NETA ENGAGEMENT Enriched Instructor’s Manual to accompany Prepared by Timothy J. Haney Mount Royal University Copyright © 2014 by Nelson Education Ltd. Page 1 NETA ENGAGEMENT: Enriched Instructor’s Manual to accompany Fundamentals of Social Research, Third Canadian Edition By Earl Babbie and Lucia Benaquisto Copy Editor: June Trusty Tanya Noel, Tamara Kelly, and Julie Clark of York University developed the pedagogical model for Nelson Education’s Enriched Instructor Manual. Contained on IRCD ISBN 0176616853 COPYRIGHT © 2014 by Nelson Education Ltd. Nelson is a registered trademark used herein under licence. All rights reserved. For more information, contact Nelson, 1120 Birchmount Road, Toronto, ON M1K 5G4. Or you can visit our Internet site at www.nelson.com. ALL RIGHTS RESERVED. No part of this work covered by the copyright hereon may be reproduced or used in any form or by any means—graphic, electronic, or mechanical, including photocopying, recording, taping, Web distribution or information storage and retrieval systems—without the written permission of the publisher. Copyright © 2014 by Nelson Education Ltd. Page 2 Table of Contents Preface to the Enriched Instructor’s Manual ......................................................................... 4 About NETA .................................................................................................................. 4 The Enriched Instructor’s Manual ................................................................................ 6 Additional Teaching Resources .................................................................................... 8 Introduction and Overview ................................................................................................... 9 Chapter 1 Human Inquiry and Science ............................................................................. 11 Chapter 2 Paradigms, Theory, and Research .................................................................... 18 Chapter 3 Ethical Issues for Social Researchers ................................................................ 23 Chapter 4 Research Design and the Logic of Causation ................................................... 27 Chapter 5 Conceptualization, Operationalization, and Measurement ............................ 32 Chapter 6 The Logic of Sampling ...................................................................................... 35 Chapter 7 Experiments ..................................................................................................... 39 Chapter 8 Survey Research ............................................................................................... 43 Chapter 9 Unobtrusive Research ...................................................................................... 49 Chapter 10 Field Research .................................................................................................. 53 Chapter 11 Qualitative Interviewing .................................................................................. 57 Chapter 12 Evaluation Research ........................................................................................ 61 Chapter 13 Qualitative Data Analysis ................................................................................ 64 Chapter 14 Quantitative Data Analysis .............................................................................. 68 Chapter 15 The Logic of Multivariate Analysis ................................................................... 72 Chapter 16 Social Statistics ................................................................................................ 77 Appendix A Sample Assignment 1: Research Design, Conceptualization, and Causation.................................................................................................. 81 Appendix B Sample Assignment 2: Sampling and Quantitative Data Collection and Analysis.................................................................................... 85 Appendix C Sample Assignment 3: Interview Research and Qualitative Analysis............. .. 88 Appendix D Sample Assignment 4: Content Analysis and Discourse Analysis................... .. 91 Copyright © 2014 by Nelson Education Ltd. Page 3 Preface to the Enriched Instructor’s Manual About NETA The Nelson Education Teaching Advantage (NETA) program delivers research-based instructor resources that promote student engagement and higher-order thinking to enable the success of Canadian students and educators. Instructors today face many challenges. Resources are limited, time is scarce, and a new kind of student has emerged: one who is juggling school with work, has gaps in his or her basic knowledge, and is immersed in technology in a way that has led to a completely new style of learning. In response, Nelson Education has gathered a group of dedicated instructors to advise us on the creation of richer and more flexible ancillaries that respond to the needs of today’s teaching environments. The members of our editorial advisory board have experience across a variety of disciplines and are recognized for their commitment to teaching. They include Norman Althouse, Haskayne School of Business, University of Calgary Brenda Chant-Smith, Department of Psychology, Trent University Scott Follows, Manning School of Business Administration, Acadia University Jon Houseman, Department of Biology, University of Ottawa Glen Loppnow, Department of Chemistry, University of Alberta Tanya Noel, Department of Biology, York University Gary Poole, Director, Centre for Teaching and Academic Growth and School of Population and Public Health, University of British Columbia Dan Pratt, Department of Educational Studies, University of British Columbia Mercedes Rowinsky-Geurts, Department of Languages and Literatures, Wilfrid Laurier University David DiBattista, Department of Psychology, Brock University Roger Fisher, Ph.D. Copyright © 2014 by Nelson Education Ltd. Page 4 In consultation with the editorial advisory board, Nelson Education has completely rethought the structure, approaches, and formats of our key textbook ancillaries. We’ve also increased our investment in editorial support for our ancillary authors. The result is the Nelson Education Teaching Advantage and its key components: NETA Engagement, NETA Assessment, and NETA Presentation. Each component includes one or more ancillaries prepared according to our best practices, and a document explaining the theory behind the practices. NETA Engagement presents materials that help instructors deliver engaging content and activities to their classes. Instead of instructor’s manuals that regurgitate chapter outlines and key terms from the text, NETA Enriched Instructor’s Manuals (EIMs) provide genuine assistance to teachers. The innovative pedagogical approach for NETA EIMs was developed by Tanya Noel, Tamara Kelly, and Julie Clark of York University for Nelson’s Biology: Exploring the Diversity of Life. This framework has proven so successful that it is being applied across a variety of disciplines. NETA EIMs answer questions like What should students learn?, Why should students care?, and What are some common student misconceptions and stumbling blocks? EIMs not only identify the topics that cause students the most difficulty, but also describe techniques and resources to help students master these concepts. Dr. Roger Fisher’s Instructor’s Guide to Classroom Engagement (IGCE) accompanies every Enriched Instructor’s Manual. The principles, research, and implementation of classroom engagement are set out in detail in this essential document. NETA Assessment relates to testing materials: not just Nelson’s test banks and computerized test banks, but also in-text self-tests, study guides and Web quizzes, and homework programs like CNOW. Under NETA Assessment, Nelson’s authors create multiple-choice questions that reflect research-based best practices for constructing questions and testing higher-order thinking. The program was developed by David DiBattista, a 3M National Teaching Fellow whose recent research as a professor of psychology at Brock University has focused on multiple-choice testing. All Nelson Test Bank authors receive training at workshops conducted by Professor DiBattista, as do the copyeditors assigned to each Test Bank. A copy of Multiple Choice Tests: Getting Beyond Remembering, Professor DiBattista’s guide to writing effective tests, is included with every Nelson Test Bank/Computerized Test Bank package. NETA Presentation has been developed to help instructors make the best use of PowerPoint® in their classrooms. With a clean and uncluttered design developed by Maureen Stone of StoneSoup Consulting, NETA Presentation features slides with improved readability, more multimedia and graphic materials, activities to use in class, and tips for instructors on the Notes page. A copy of NETA Guidelines for Classroom Presentations by Maureen Stone is included with each set of PowerPoint slides. Copyright © 2014 by Nelson Education Ltd. Page 5 The Enriched Instructor’s Manual This Enriched Instructor’s Manual is organized according to the textbook chapters and addresses eight key educational concerns. It also includes elements of a traditional Instructor’s Manual, including answers to problems, suggested answers to exercises and cases, etc. The key educational concerns consist of the following: 1. 2. 3. 4. 5. 6. 7. 8. Learning Outcomes Key concepts Student motivation Barriers to learning Engagement strategies Assessment tools Reflections on teaching Additional resources Each of these educational concerns is described in more detail below. 1. Learning Outcomes: What should students learn? • The Learning Outcomes reflect back to the textbook’s Learning Outcomes and include Bloom’s Revised Taxonomy descriptors. 2. Key Concepts: How does this chapter connect to the world of practice by (professionals in the discipline)? • This section identifies the key or threshold concepts covered in this chapter. Are there concepts that are key to new directions in the discipline? Concepts that help the student understand how the discipline works? 3. Student Motivation: Why should students care? • Here, the guide underlines relevance for the student’s studies. Are there topics that relate to earlier chapters or are the underpinnings for a future concept? Is there relevance to everyday life or to a global issue? • This section will highlight the ways that the topic is, in itself, engaging for students. 4. Barriers to Learning: What are some common student misconceptions and stumbling blocks? • This section identifies common misconceptions or difficult topics and helps instructors to address them explicitly in lectures, through out-of-class work, and with in-class activities (see below). • Where the textbook takes on these misconceptions or helps to parse out difficult concepts, references to particular pages or features in the book are provided. Copyright © 2014 by Nelson Education Ltd. Page 6 5. Engagement Strategies: What can I do in class? • “What can I do in class?” comprises two sections: a. Ways of engaging students at the outset. What is the first thing to do in class to engage students? How should the instructor spend the first 10 minutes? b. Other activities to connect and bridge concepts, to reveal misconceptions, to further understanding of key concepts, etc. These activities may enhance lectures or replace them. • In each section, suggestions cover a broad range of in-class engagement activities: e.g., those that don’t require any extra work on the part of the instructor, and those that require more instructor intervention; those that work best in small classes, and those that work with larger groups. • Activities that address particular student stumbling blocks or undermine misconceptions are specifically identified. In each case, the Learning Outcome of the activity is flagged. • Activities will vary by chapter, but may include o Making explicit real-world links o One-minute paper o Think–pair–share o Lecture boosters o Cases and problem-based learning o Small or large group discussions o Clicker questions o Collaborative team projects o YouTube or other video clips and discussion 6. Assessment Tools: How will I know that my students have learned the Learning Outcomes? • This section includes references to other Nelson resources (e.g., test banks, CNOW, TurningPoint questions, Web quizzes, etc.) that help assess student learning, as well as suggestions for other tools and activities that can be used to assess students (e.g., a one-minute essay to summarize what students have learned in class). 7. Reflections on Teaching: How can I assess my own “performance”? o This section includes a checklist to encourage instructors to do self-assessment. 8. Additional Resources: What other resources are available? • Resources include websites and articles on chapter-specific topics as well as additional teaching support resources. Copyright © 2014 by Nelson Education Ltd. Page 7 Additional Teaching Resources Additional teaching aids are available from Nelson Education in support of this textbook for teaching social research methods in Canadian colleges and universities. The following supplements are available on the Instructor’s Resource CD (ISBN 0176616853) and the password-protected Faculty Resources Web page at www.nelson.com/babbie3Ce: • NETA Assessment: The Test Bank was written by Andrea Kalmin of York University. It includes over 600 multiple-choice questions written according to NETA guidelines for effective construction and development of higher-order questions. Also included are more than 300 true/false and more than 100 essay questions. Test Bank files are provided in Word format for easy editing and in PDF format for convenient printing, whatever your system. The Computerized Test Bank by ExamView® includes all of the questions from the Test Bank. The easy-to-use ExamView software is compatible with Microsoft Windows and Mac. Create tests by selecting questions from the question bank, modifying these questions as desired, and adding new questions that you write yourself. You can administer quizzes online and export tests to WebCT, Blackboard, and other formats. • NETA Presentation: Microsoft® PowerPoint® lecture slides for every chapter have been created by Donald Swenson of Mount Royal University. An average of 60 slides per chapter have been provided, many featuring key figures, tables, and photographs from Fundamentals of Social Research, third Canadian edition. • Image Library: This resource consists of digital copies of figures, short tables, and photographs used in the book. Instructors may use these images to create their own PowerPoint presentations. • DayOne: Day One—Prof InClass is a PowerPoint presentation that you can customize to orient your students to the class and their textbook at the beginning of the course. Copyright © 2014 by Nelson Education Ltd. Page 8 Introduction and Overview Research methodology courses have the unfortunate reputation in most colleges and universities for being dull, uninteresting, and unreasonably demanding. However, with the use of relevant classroom examples, assignments that ask students to apply what they have learned in a meaningful way, and a well-written text such as Fundamentals of Social Research, these courses can be enjoyable and rewarding experiences for students. My own students often comment that they anticipated the worst, but in the end, developed a love of methodology. For this reason, I am excited to write the instructor’s manual for the third edition of Babbie and Benaquisto’s excellent text. In this manual, I will outline many solutions to common problems encountered in methods courses, to assist you to design your course in a way that will help students to learn and apply the concepts presented in the text in a meaningful way. In this manual, I discuss the key objectives, importance, and misconceptions about each chapter in the text. Perhaps most importantly, I also provide examples of activities and assignments that will elucidate the ideas that Babbie and Benaquisto present to students. Finally, I provide information about resources, including films and websites, to both enhance and augment the material in the text. I also connect the book’s learning objectives to the steps presented in Bloom’s Taxonomy: Remember, Understand, Apply, Analyze, Evaluate, and Create, with special attention paid to those near the top of the taxonomy—analysis, evaluation, and creation. Before presenting these suggestions and resources, however, it may be useful to discuss how I approach teaching my own research methods course. A Learn-By-Doing Approach to Teaching Research Methods I have long believed that students should learn research methods by doing research, not simply by answering questions about how social scientists conduct research. This view is consistent with Nelson Education’s focus on active, rather than passive, learning (Fisher, Instructor’s Guide to Classroom Engagement, page 9). In my own course, I ask students to complete four assignments (see Appendixes A–D to this manual), as well as one final exam. In Assignment 1, they are asked to pick a topic by connecting two concepts from a list that I provide them (e.g., family income and educational success). This is the topic that they will carry through the semester and use (in one form or another) in all four assignments. In Assignment 2, students are asked to describe how they would draw a sample from their target population. They construct a questionnaire and administer it to the class. Students then enter data, generate simple bivariate tables, and draw some preliminary conclusions based on their classroom data. In Assignment 3, students generate an interview guide/schedule and then interview two of their classmates about their selected topic. They transcribe and code their data before performing qualitative data analysis. Finally, in Assignment 4, students perform unobtrusive research (both a content analysis and discourse analysis) on some form of communication (e.g., television, printed advertisements). In the content analysis, they come up with a coding scheme ahead of time and they record occurrences of some phenomena using quantitative data collection methods. Copyright © 2014 by Nelson Education Ltd. Page 9 In the discourse analysis, they view the same form of communication, but instead using qualitative methods, attempting to discern both manifest and latent content while deconstructing assumptions. In all, I have found these exercises to be useful and they help students to see how the ideas presented in the Fundamentals of Social Research can be used to actually conduct their own research. Student response to these assignments has been overwhelmingly positive. In my course evaluations, students say things such as “I liked the format of the course (4 assignments, 1 final, etc.)” and “I like the high weighting on assignments [sic] for a course like this…. I think you learn better that way.” Although such an approach to the course requires a higher level of commitment from the instructor (and a larger marking load), students seem to relish the opportunity to put the course material to use immediately. This approach also helps students to make the transition from passive receptors of knowledge to active creators of knowledge. Concluding Remarks I hope this manual will help you to adopt some new and creative ideas for your research methods course. In the meantime, please do not hesitate to contact me if you have any questions about the material provided here. I am confident that with many of the suggestions contained in this manual, as well as the excellent material discussed in Fundamentals of Social Research, research methods can be a rewarding, enjoyable, and useful course for both students and instructors. Timothy J. Haney, Ph.D. Department of Sociology and Anthropology Mount Royal University Calgary, Alberta (403) 440-8659 E-mail: [email protected] Website: www.timhaneyphd.com Copyright © 2014 by Nelson Education Ltd. Page 10 CHAPTER 1 HUMAN INQUIRY AND SCIENCE Chapter Summary Chapter 1 presents the theoretical and epistemological underpinnings of social science inquiry, addressing the timeless question: How have we come to know what we know? It does so by covering a bit of social science history, including the difference between the premodern, modern, and postmodern views of reality. Importantly, this first chapter discusses the focus of sociologists on aggregates, or patterns, rather than on individual cases. Finally, it introduces students to the language and logic of variables, types of explanation, and a brief introduction to the ethics of social science research. Essential Outcome: If nothing else, students should learn. . . . Students reading this chapter should, at the very least, understand that there is significant debate about what is “real” and what constitutes “knowledge” about the world. They should be aware that this understanding has changed over time, is still in flux, and that not all social scientists agree on what constitutes reality. They should also learn the importance of studying aggregates, rather than solely individual cases. Finally, they should understand the dialectical relationship between theory and data, known to social scientists as inductive and deductive reasoning. Learning Outcomes: What should students learn? After completing this chapter, students should be able to 1. Understand the various sources of knowledge, including tradition and authority, as well as the potential sources of error in inquiry (inaccurate observations, overgeneralization, selective observation, illogical reasoning). [Understand] 2. Contrast the premodern, modern, and postmodern views on what constitutes reality. [Analyze] 3. Consider the difference between examining individual cases and aggregate patterns, and the benefits and costs of both approaches. [Analyze] 4. Comprehend the use of variables (and their attributes) in social science research, including the cross-tabulation of two dichotomous variables (presented in Figure 1-5) and the difference between independent (cause) and dependent (effect) variables. Students should also be able to derive their own examples of variables and attributes. [Create] 5. Examine the difference between induction and deduction, as well as the relationship between the two. [Analyze] Copyright © 2014 by Nelson Education Ltd. Page 11 6. Understand the difference between quantitative and qualitative data, as well as the questions that can be answered from either type of data. [Understand] 7. Consider the basic precepts of research ethics, including the importance of minimizing harm to participants and of voluntary participation. Since everything we do in life could possibly harm someone, all researchers must make value judgments, particularly about the degree of harm to participants that should be allowed. [Evaluate] 8. Discuss why social scientists conduct research and discuss the competing goals and objectives of social science research. [Evaluate] Key Concepts: How does this chapter connect to the world of practice by social scientists? This chapter introduces students to the foundational debates and issues related to social science research. More important, students are asked to consider why we, as social scientists, do the research that we do. In doing so, the chapter teaches students that our work is part of a historical trajectory and is intricately connected to larger bodies of literature and theory. In short, the chapter helps students emplace themselves within the social science enterprise. Student Motivation: Why should students care? Without the perspectives provided in this chapter, students will not be able to question and critique the information that they are given. When they hear the ubiquitous “Research indicates that…,” they should maintain a healthy skepticism until it becomes clear who or what was studied (and how large the sample was), what logical process (induction or deduction) helped the researcher to arrive at her or his conclusions, and what potential sources of error (such as overgeneralization or selective observation) may have led to imprecise or problematic findings. This chapter is the first step in helping students to become critical consumers of information. Barriers to Learning: What are some common student misconceptions and stumbling blocks? 1. Although the importance of studying aggregates, or patterns across large groups of people rather than individual cases, is perhaps taken for granted by professional social scientists, many students struggle to grasp this understanding. For example, when we discuss research findings within the sociology of education, my own students will often raise their hands and say, “But, that’s how my high school was.” Students should therefore consider that sociologists generally (but not always) concern themselves with patterns, and that it is common for these patterns to have several exceptions. 2. Another common misconception, especially for students who have a solid grounding in the scientific method gleaned from the natural sciences, is the idea that an objective reality exists and that it is the job of scientists to simply report and describe that reality. While many social Copyright © 2014 by Nelson Education Ltd. Page 12 scientists subscribe to this epistemological framework, many do not. Therefore, students should consider the ways in which what we take as “real” is indeed shaped and constructed through the research process. 3. When learning about inductive and deductive logic, students often assume that research must take either one approach or the other. However, very little social science research is purely inductive—observations with no pre-existing theory—or purely deductive—derived from experience or principles with no previous observations or data. Rather, the two poles serve as ideal types, or heuristic ways of making sense of the world that are probably too ideal or too pure to reflect reality. 4. Finally, one common misconception among instructors, which is often passed down to students, is that it is unethical to carry out research that may harm participants. While we all agree that research should strive to cause no harm to subjects, the Tri-Council Policy Statement: Ethical Conduct for Research Involving Humans (TCPS 2) (which governs what is ethical and what is unethical for research in Canada) allows for some degree of harm and risk. This is a topic that I enjoy discussing with my own students, and below I provide some examples of the sorts of issues we debate. Engagement Strategies: What can I do in class and/or online? Since this chapter presents students with their first exposure to the logic of social research, there are several possible discussion topics and activities that can be done in class: 1. I always begin the course by welcoming students to a foreign language class. After giving them a moment to ponder that comment, I explain that social science research has a language all its own, with terms such as positivism, social desirability bias, ontological, discourse, and coding. I explain that once students know this basic language, it becomes easy to read existing research and understand its findings. Moreover, an understanding of the language of research methods is absolutely required if students hope (as some do) to one day generate academic knowledge of their own. 2. When discussing sources of knowledge, I ask students to brainstorm (and tell me) what is problematic about relying on tradition and authority. I ask them to think of examples of “knowledge” that are passed through tradition and authority but that we know through science are incorrect. If students struggle, one example of tradition might be that sugar causes children to be hyperactive. Although this sort of myth is popularly believed, many such as this one are untrue from a scientific point of view. An example of authority might be the declaration by a famous physiologist that marijuana is dangerous. Although we are likely to believe her because of her academic credentials and significant research experience, the scientific knowledge in the field is, at best, inconclusive (and, actually, a bulk of the research demonstrates that overdose is highly unlikely with marijuana—less likely indeed than with alcohol). As a way of keeping students’ attention, I often toss in examples related to sex as these examples seem to resonate well with them. In thinking about authority as a source of Copyright © 2014 by Nelson Education Ltd. Page 13 knowledge, I tell them a story from my time in Grade 6. At that time, I remember a much older student (Grade 7 or 8) telling my peer group that “masturbation makes you uglier.” My peer group and I, knowing that we were younger and less educated, believed this student on the basis of his age (which, along with education, can be a source of authority). Then, I ask students if this bit of knowledge is in fact true, and most students, of course, argue vehemently that it is not scientifically valid. 3. In discussing the difference between variables and attributes, I often write several variables such as “Hair Colour,” “Frequency of Sexual Activity,” and “Political Views” on the board. I then ask students (as a class) to provide the corresponding attributes. Almost immediately it becomes apparent that there is no single way to derive attributes for these variables. For example, frequency of sexual activity could be measured as the number of times a person has sex in a week, a month, a year, or some other period of time. Students also quickly realize that we need to further define sexual activity—which acts count and which do not? This discussion helps lead to the issue of conceptualization and operationalization, which are discussed in Chapter 4. They also frequently disagree over how to develop attributes for political views, with some students arguing that “liberal” and “conservative” are specific enough, and other students arguing that we really should be asking people views on specific issues (such as gun control or military spending). This exercise helps students appreciate the enormous complexity involved in designing a research project, and hopefully, it teaches them that the findings derived from research depend heavily on the variable utilized in the analysis. 4. It may be useful to ask students in class to consider the difference between independent and dependent variables. I do this by providing an example of two variables, such as race/ethnicity and income. Students are asked to consider which variable in this relationship is likely to be the independent and which is likely to be the dependent variable. Since the cause has to precede the effect, there is no logical way in which income can cause one’s race or ethnicity (although it may have some nuanced effect on how a person self-identifies). I then provide other examples, asking students to discuss why a particular variable would need to be (or could not be) the dependent variable in the relationship. 5. One of the key points of the chapter is that sociologists study aggregates. As discussed above, this is a difficult concept for many students to grasp. To help illuminate the idea, I present students with a photograph of a dark highway, taken with open-exposure photography. Visible are the lit-up lines of headlights, surrounded by blackness. I tell students that this photo is a metaphor for the sorts of questions social scientists ask. We might ask, for instance, why all of the headlights seem to follow the same path. We spend less time asking why one individual vehicle did not follow the same path, instead driving far off to one side. Although we might learn a great deal about the psychology of deviance by studying that driver, it is more instructive to ask why all cars are following the same path. Students respond that the lines are painted for them, so drivers follow the painted lanes. In this context, I refer to the structure versus agency debate in sociology and discuss how the lanes are one iteration of structure. While drivers have the ability to drive wherever on the road they wish (on the shoulder, for instance), the structure that we have created ensures that most drivers conform and stay within the lanes. Similarly, a sociologist may ask why, time Copyright © 2014 by Nelson Education Ltd. Page 14 and time again, people who pass in the hallway, always seem to pass one another on the right-hand side of the hallway. In the aggregate, this pattern is very clear. Are there individual deviations? Yes. And, it may be instructive to ask why these deviations happen. But, sociologists are most concerned about how and why patterns develop and repeat themselves over time. 6. In terms of the potential harm to research participants, I find it useful to locate the passages in the Tri-Council Policy Statement that discuss harm, read them to students, and then ask them if certain research projects (that I have made up) should be allowed. The TCPS 2 states that “And while researchers should attempt to estimate the occurrence of the relevant harms, this may be more difficult, or not possible, for new or emerging areas of research where no prior experience, comparable research or publications exist” (p. 23). It goes on, stating, “In their review, REBs (Research Ethics Boards) should be concerned with an assessment that the potential research outcomes and potential benefits merit the risks” (p. 24). In other words, risks to participants are allowable if they are indeed unavoidable and if the benefits of the research outweigh the risks. Having considered these points, I like to provide my students with some potential scenarios. For example, they are asked to consider a study in which participants are asked about the deaths of their parents or grandparents in order to determine whether those born in Canada are less likely to cry (i.e., more stoic) than those born elsewhere. This study clearly has some risk of causing emotional harm, but has a comparatively low benefit to the participants or society (since it may or may not teach us about how different cultures deal with sadness). Alternatively, I then ask them to consider pharmaceutical research. It is common at medical schools in Canada for researchers to conduct studies on unproven drugs that may indeed result in the deaths of some study participants. This is an enormous risk. However, students are quick to point out that, although the potential for harm is great, the potential benefit is great—both to research participants, who may be cured of a particular ailment, and to society. Given that research ethics are discussed in greater detail in Chapter 3, this discussion serves to capture the interest of students, but does not need to reach any definitive conclusions. 7. Finally, I use this first chapter as a springboard to discuss with students why we do research. This serves as the connection to the next chapter, where we spend more time discussing positivism and competing intellectual traditions. In order to discuss the purpose of research, I first introduce them to some of the ideas of Talcott Parsons, famous for his contributions to functionalist theory. Parsons argued in The Structure of Social Action (1937) that the task of social science was to illuminate the social world, much like a spotlight illuminates a dark field or parking lot. We can begin to uncover “social facts” (as he called them), such as the relationship between race and income. Eventually, with enough research, we might illuminate the entire field. In other words, for Parsons, research was about uncovering existing, external truths. (Implying value-neutrality on the part of the researcher.) I then present students with two excerpts from critical educator Paolo Freire, who famously wrote in Pedagogy of the Oppressed (1970) that “Washing one’s hands of the conflict between the powerful and the powerless means to side with the powerful, not to be neutral.” In other words, researchers and educators have a moral imperative not to simply Copyright © 2014 by Nelson Education Ltd. Page 15 study or learn about social problems and issues, but to actively work to correct them. This is a controversial view, but one that generates substantial discussion among students. Yet, I believe this is an important discussion to have in a research methodology course. Not only should students learn how to do research, but they should be asked to consider why they are conducting research and toward what ends their research will lead. In short, you can ask your students: Question: Should the goal of our research be the neutral reporting of results or changing those facets of the world that we find problematic? Assessment Tools: How will I know that my students have learned the Learning Outcomes? As I mentioned in the Introduction, I have students complete four assignments in the course that advance the same research topic through various stages of research design. In the first assignment (see Assignment 1 in Appendix A), I ask them to complete a section on their epistemological foundations. Specifically, I say: Imagine you are going out into the field to speak with people and to attempt to answer your questions. You will be surveying or interviewing people (right now it doesn’t matter which one). It’s important to first consider issues of what you can observe, what is real, and the political implications of your research. To do so, you’ll need to answer the following questions. You do not need to label them as I do below (1, 2, etc.), but you will need to make sure that each one is answered, and it will be helpful if you would address them in roughly the same order: 1. What sort of epistemological approach best suits your research question? 2. Would this research project necessarily be positivist? Why or why not? 3. Would this research project be empirical in nature? Why or why not? 4. Could you undertake this research in a value-free way? Is that possible? Why or why not? If not, what sorts of values, biases, or preconceptions may affect this research? And, how might they affect it? Would you take a position of conscious partiality? Why or why not?” The answers to these questions incorporate knowledge that students gain from both Chapter 1 and Chapter 2 of the text, but I have found that they really make students think about how and why they are conducting research. Indeed, my colleagues often comment that they hear students wandering around our department suite mumbling about epistemology. While the questions clearly make students think, I have also been surprised by the depth of thought and erudition that I read in their assignments. Copyright © 2014 by Nelson Education Ltd. Page 16 Reflections on Teaching: How can I assess my own performance? Because this is the first chapter of the textbook, it is not meant to provide students with definitive answers to large epistemological questions. Rather, it is meant to introduce them to the practice of social science research. As such, at this point in the semester, I am content if students are asking big questions, such as “Is it irresponsible to do research that begins with the assumption that gender inequality is a problem? Can we ever be totally free of biases? Would inductive or deductive research give better results?” It is my hope that they will use the semester to try to answer these questions, although I always warn students that these are things professional social scientists spend years debating. Additional Resources 1. A visual representation of variables and attributes (as well as concepts and indicators) from Caroline Persell’s Introduction to Sociology course at New York University, Sociology Department, “Understanding Concepts, Variables, and Attributes.” 2003: www.nyu.edu/classes/persell/aIntroNSF/Documents/ConceptsVariablesIndicators.html 2. YourTeacher.com, “Independent and Dependent Variables”: www.youtube.com/watch?v=utNpSEEyMIU 3. Two books that give critical views on the creation and dissemination of knowledge: Freire, Paolo. Pedagogy of the Oppressed. New York: Continuum. 1970. Brown, Leslie, and Susan Strega, eds. Research as Resistance: Critical, Indigenous, and Anti-Oppressive Approaches. Toronto: Canadian Scholars’ Press. 2005. Copyright © 2014 by Nelson Education Ltd. Page 17 CHAPTER 2 PARADIGMS, THEORY, AND RESEARCH Chapter Summary The second chapter distinguishes between common paradigms used in social science research and more specific theoretical frameworks employed. It contrasts inductive and deductive theory construction, before discussing the links between theory and research. Essential Outcome: If nothing else, students should learn. . . . Students should be aware of the paradigms that we, as researchers, are operating within. Further, students should understand how specific theoretical schools flow from the assumptions made by particular paradigms. Finally, they should understand the process in which social scientists engage as they move from conceptualization to operationalization to hypothesis construction. Learning Outcomes: What should students learn? After completing this chapter, students should be able to 1. Understand positivism as a paradigm, as well as its critiques. [Understand] 2. Explain the conflict, symbolic interactionist, feminist, and ethnomethodological paradigms (which may be review from an introductory sociology course for many students) and be able to conceive of research projects that flow from each paradigm. [Apply] 3. Consider how theory leads to operationalization and, eventually, hypothesis construction. [Understand] 4. Differentiate between well-written, testable hypothesis and those that are untestable. [Evaluate] 5. Construct their own testable hypotheses. [Create] Key Concepts: How does this chapter connect to the world of practice by social scientists? The content presented in this chapter demonstrates the kinds of decisions (conceptualization, operationalization, hypothesis construction) that take place before most research begins. Further, it shows students how a researcher’s theoretical or epistemological foundations shape the questions she or he asks, the expectations they maintain, and the ways in which they define and measure the variables that they use in their analyses. Copyright © 2014 by Nelson Education Ltd. Page 18 Student Motivation: Why should students care? Each paradigm has a built-in set of assumptions. It is impossible for students (or anyone else, for that matter) to understand how a conclusion was reached without considering the paradigm from which the authors were working. Once again, this chapter helps students to be more critical consumers of research. It will also help them to examine the paradigms from which they are working, as well as the assumptions that they are making. This awareness is a critical skill for researchers. Barriers to Learning: What are common student misconceptions and stumbling blocks? Several core ideas are often difficult for my students to grasp, including the following: 1. Students often assume that theory is completely distinct from method, as the two are normally offered in separate courses. However, this chapter makes it clear that people’s theoretical perspectives influence their choice of method. This is especially true in traditions that blend theory and method, such as ethnomethodology. My students are often perplexed by the conceptual overlap between theory and method, as they have often learned to compartmentalize and to see issues in either black or white. 2. Students also frequently come into this course assuming positivism is the only paradigm adopted by social science researchers. In other words, they assume that there is an external reality and that, using the methods of science, any observer can understand that reality. This is, I think, attributable to the focus that high school science curricula dedicate to studying the scientific method. Through discussing positivism (and its many critiques, especially those from feminist theory) students begin to appreciate the strengths of more constructionist ways of understanding the world. This is always a fruitful class discussion, as I discuss with students how positivism is or was the hegemonic way of imagining the world of knowledge. We also discuss the various facets of positivism, including empiricism, utilizing the tools and language of science, value-freedom, and the development of laws that can be transferred to many or all similar situations. I then provide students with a fairly controversial research topic such as “women’s experiences of sexual violence” and ask them if research can and should pursue this topic from a positivist epistemological framework. The discussion helps students see that there is no one “right” or “wrong” answer to this question, as many of their classmates will likely disagree with their position. 3. Quite often, my students also assume that there is only one way to operationalize a concept. For example, they assume that income must be in dollars earned per year. I then pose several questions to them that muddy the water significantly, including a. b. c. d. Why couldn’t we measure income as hourly wage? In dollars per week? Are we asking about before-tax or after-tax income? Is nonstandard (off-the-books) employment counted? Copyright © 2014 by Nelson Education Ltd. Page 19 As you can see, there is no one single, intuitive way to measure income. I hope to impress on students that operationalization decisions such as this must be understood if we are to make sense of the conclusions that arise from research. 4. Finally, students often struggle in writing hypotheses. They often write double-barrelled hypotheses that are nonfalsifiable or nontestable, such as “Women will have higher grades than men and will also be more likely to get into graduate school.” Because this hypothesis incorporates the relationship between three variables, it becomes untestable. What if women do earn better grades but are not more likely to get into graduate school? Have we supported the hypothesis or not? I normally take an opportunity to discuss with students the logic of falsifiability and the ideas of social philosophers such as Karl Popper and Thomas Kuhn. Students will also frequently write very vague hypotheses. In their first assignment, which focuses on research design, students sometimes (even after our conversations about this) write hypotheses such as “Income will affect political beliefs.” While this may be true, it is more instructive to utilize the attributes of these variables when writing a hypothesis. A better alternative might be “High-income individuals are more likely to hold conservative political beliefs than low-income individuals.” This hypothesis is better as it specifies a direction of the relationship, while also comparing two groups (by use of than). Engagement Strategies: What can I do in class and/or online? Several in-class strategies can be used to elucidate the key paradigms used in social science research: 1. To help students think more clearly about the different paradigms used in social science research, I often choose a topic (e.g., white-collar crime) and ask students how a researcher from each of those paradigms might think about or research that topic. For example, a positivist would assume that a certain, measurable amount of white-collar crime exists and that it is possible, given the right methods and the right access to a particular research setting, to uncover the reality of white-collar crime that is normally hidden from view. By contrast, someone working from a conflict paradigm might focus on how the wealthy use their advantage (such as working in offices with large sums of money) to gain wealth at the expense of the poor or middle-class. This exercise helps students to recognize the competing perspectives used to explain any single phenomenon. 2. I also enjoy providing two concepts to the class (income and educational attainment, for instance). Students then operationalize those two concepts and write a hypothesis about the relationship between the variables they have come up with. I then ask each group to write their hypothesis on the board. Each time, I am amazed by the diversity of hypotheses that the class derives. It is immediately apparent that there is no one single way to operationalize these concepts, nor is there one single way to hypothesize about the relationship between them. This exercise also presents students with an opportunity to critique each other’s hypotheses. Copyright © 2014 by Nelson Education Ltd. Page 20 3. For more practice operationalizing, I provide students with a concept such as “liberal political views” and ask them to develop questions that could be asked of participants to measure this concept. Some students ask participants whom they voted for. Others want to ask about specific issues such as whether Canada should have joined its U.S. allies in the Iraq war. I then point out that many of these questions (such as the question about the war) are probably indicators of a concept. This often sparks a debate about whether any one variable can truly capture the full meaning of a broad concept such as “liberal political views.” Assessment Tools: How will I know that my students have learned the Learning Outcomes? As part of their first course assignment (on research design), I ask students to pick two concepts that they want to explore (e.g., views on the oil and gas industry in Alberta and family income). They generate a research question based on these concepts, discuss which paradigm is best suited for viewing their research, derive variables and attributes, operationalize their variables by writing down questions that they would ask of research participants, and write testable hypotheses. An assignment such as this indicates clearly whether students are grasping the process that social scientists engage in when constructing research projects. This also provides a good opportunity for the instructor to help students bridge the gap between hearing or reading the material and actually engaging in the process of creating knowledge. Reflections on Teaching: How can I assess my own performance? Hypothesis writing is one of the most challenging skills to learn, but also one of the best indicators of instructor performance. A testable hypothesis requires that the students construct two variables, with attributes, and arrange those variables into a hypothesis that makes a clear comparison between two groups or two situations, while avoiding the common problems of hypothesis writing such as double-barrelled hypotheses. If students are able to construct a testable hypothesis on their own, they have sufficient mastery of the material. Additional Resources 1. Pffefer, Carla A., and Christabel L. Roglin. “Three Strategies for Teaching Research Methods: A Case Study.” Teaching Sociology. Vol. 40, No. 4, October 2012, pp. 368–386. 2. Karl Popper was one of the earliest and best-known sociologists of knowledge. His work is directly applicable to hypothesis writing, and specifically, to the requirement that hypotheses be falsifiable: Popper, Karl. The Logic of Scientific Discovery. New York: Routledge. 2002. 3. The following text is widely considered to be the best existing treatise on the history of the (social) scientific enterprise: Kuhn, Thomas. The Structure of Scientific Revolutions (4th edition). Chicago: University of Chicago Press. 2012. Copyright © 2014 by Nelson Education Ltd. Page 21 4. Hypothesis writing: William M. K. Trochim, Research Methods Knowledge Base, “Hypotheses”: www.socialresearchmethods.net/kb/hypothes.php 5. Explanation of positivism and its critiques: William M. K. Trochim, Research Methods Knowledge Base, “Positivism & Post-Positivism”: www.socialresearchmethods.net/kb/positvsm.php Copyright © 2014 by Nelson Education Ltd. Page 22 CHAPTER 3 ETHICAL ISSUES FOR SOCIAL RESEARCHERS Chapter Summary This chapter introduces students to the basic ethical precepts that researchers must consider before undertaking research with human participants. In doing so, students learn some of the best practices for conducting research, as well as some of the more infamous violations of research ethics that have happened in the past. Essential Outcome: If nothing else, students should learn. . . . After completing this chapter, students should understand the basic precepts of the Tri-Council Policy Statement: Ethical Conduct for Research Involving Humans (TCPS 2) on research ethics and should comprehend why human participants must give informed consent before participating in research. Learning Outcomes: What should students learn? After completing this chapter, students should be able to 1. Discuss the TCPS 2, including its purpose and its general principles. [Understand] 2. Understand the basic ethical precepts that are codified in the TCPS 2. These include respect for human dignity, respect for free and informed consent, respect for vulnerable persons, respect for privacy and confidentiality, respect for justice and inclusiveness, balancing harms and benefits, minimizing harm, and maximizing benefit. [Understand] 3. Comprehend several of the key concepts involved in conducting ethical research, including the difference between anonymity and confidentiality, informed consent, deception, and debriefing. [Apply] 4. Recall some of examples of violations of the rights of participants, including the Tearoom Trade study and the obedience study. [Remember] 5. View a proposal for research and locate possible ethical pitfalls, suggesting alternative methods that avoid these problems. [Evaluate] 6. Always remember that all research involving human subjects must receive ethical clearance from a college or university’s Research Ethics Board. (REB). [Remember] 7. Design and carry out a research project that avoids common ethical pitfalls and is acceptable according to TCPS 2 guidelines. [Create] Copyright © 2014 by Nelson Education Ltd. Page 23 Key Concepts: How does this chapter connect to the world of practice by social scientists? Social scientists inhabit a world informed by the immediate knowledge of several gross violations of the rights of participants, although many of those violations occurred before policies such as the TCPS 2 came into existence. Avoiding repeats of many of the ethical violations committed by our predecessors is a focus of many, if not all, contemporary social scientists. In fact, in today’s social research culture, it is imperative that researchers understand ethical precepts and go to great lengths to protect human participants to the greatest degree possible. Without this understanding, students will be unable to participate in the process of actively collecting and analyzing data from human participants. Student Motivation: Why should students care? 1. This chapter points to one of the key reasons why students should care about research methods: social scientists and Research Ethics Boards usually consider poorly designed research to be unethical, as it wastes the time of participants. If participants are losing time participating in a study that is so poorly designed it is unlikely to contribute any useful knowledge, then the benefits to society do not outweigh the costs to participants. 2. Quite simply, without consideration of the ethical treatment of human participants, most of the research that we do in the social sciences is not possible. 3. Understanding the material in this chapter will help students avoid ethical dilemmas that could tarnish the reputation of the social sciences and make it more difficult for future researchers to recruit human participants. Barriers to Learning: What are common student misconceptions and stumbling blocks? 1. Students often misunderstand the difference between what is legally allowable and what are ethical best practices in research. They will sometimes assume that just because a particular practice (revealing participant names in published research, for instance) is not illegal, it is also not ethically problematic. I often ask student which is a higher standard: law or ethics. (For the reason stated above, the answer is ethics). This can create a lively discussion. 2. Students also often misunderstand the difference between anonymity and confidentiality of participants. Anonymity, of course, is when even the researcher does not know, and cannot figure out, the identities of participants. Confidentiality is when the researcher knows, or can figure out, the identities of participants, but does not reveal this information to anyone. 3. Students will often assume that it is not ethically allowable under TCPS 2 guidelines to deceive human participants. In fact, deception is allowable. For some researchers, especially psychologists, deception is necessary in some circumstances in order to discern the actual beliefs or reactions of participants in ways that are unaffected by preconceived notions of what is actually being researched. Deception, however, requires a debriefing of participants, Copyright © 2014 by Nelson Education Ltd. Page 24 and researchers must first show that the research cannot be undertaken without such deception. They also must normally have resources on hand (such as names of psychologists) in the rare cases where participants are traumatized by the deception. 4. Finally, students will often assume that research cannot cause harm to participants. Much like deception, research can involve some risk of harm to participants if the benefits of the research (either to participants, to society, or both) are potentially great. Here I often use the example of pharmaceutical trials. In many such trials, death is a very real risk (along with other serious side effects). I ask students why this research is allowed to progress, and they answer that the drugs may help the participants with an otherwise incurable disease, and the potential benefits to society are great if the drug is effective. We then discuss the ways in which researchers must demonstrate the potential harms and the potential benefits to the Research Ethics Board, and the board decides if the risk/benefit equation is balanced enough to allow the research to proceed. Engagement Strategies: What can I do in class and/or online? 1. Instructors can show film examples of some of the most ethically problematic research that has occurred. Examples include the Milgram obedience experiment, the Zimbardo Stanford prison study, and Laud Humphrey’s Tearoom Trade study. After showing one of these examples in class, I often ask students why this research was unethical and, more specifically, what precepts of the TCPS 2 this research violated. I also ask students if there is a way this research could have been conducted more ethically. 2. My university has a sample consent form for participants. I show students this consent form and we discuss why each piece of information is included in the form, as well as the risk we would need to accept by excluding each piece of the consent form. 3. As part of Assignment 2: Sampling, Quantitative Data Collection, and Analysis (see Appendix B to this manual), I ask students to craft their own consent form, making sure to include all necessary elements. 4. As an alternative in-class activity, instructors can put each of the principles of the TCPS on the board (include respect for human dignity, respect for free and informed consent, respect for vulnerable persons, respect for privacy and confidentiality, respect for justice and inclusiveness, balancing harms and benefits, minimizing harm, and maximizing benefit, and so forth). I then divide students into groups and ask each group to consider one of these key concepts. I ask them to brainstorm a couple of threats that researchers must consider in each area, as well as ways in which they can protect human participants. They write these ideas under the appropriate concept on the board, and we discuss the topic as a full class. Copyright © 2014 by Nelson Education Ltd. Page 25 Assessment Tools: How will I know that my students have learned the Learning Outcomes? 1. Besides demonstrating familiarity with key ethical concepts during class meetings, I suggest asking students to reflect on ethics in the assignments that they submit for the course. In my own assignment, I ask students to craft a consent form for the interview research that they will carry out as part of the course, and I also ask them in the assignment to reflect on what ethical safeguards such research requires. 2. Students could be asked (either in an assignment or on an exam) how research such as the prison experiment or the obedience study could have been carried out more ethically. This question asks them to not only be familiar with these violations of research ethics, but also asks them to apply ethical precepts to these examples, integrating knowledge and practice. 3. As part of the second assignment (see Appendix B) that I give in my course, I ask students to write a consent form for the research project of their choice (we first discuss our university’s consent form template in class). If in their own projects, students are able to anticipate potential ethical problems, they have successfully mastered the material contained in this chapter. Reflections on Teaching: How can I assess my own performance? If students have a solid theoretical grasp of key ethical concepts, such as informed consent, then teaching has been successful. Beyond that, if students can successfully fill out the research ethics application at your university, this is yet another measure demonstrating their mastery of the material. Additional Resources 1. Tri-Council Policy Statement: Ethical Conduct for Research Involving Humans (TCPS 2): www.pre.ethics.gc.ca/eng/policy-politique/initiatives/tcps2-eptc2/Default 2. Online TCPS 2 Tutorial: Course on Research Ethics: www.pre.ethics.gc.ca/eng/education/tutorial-didacticiel 3. YouTube, “Milgram Obedience Study”: www.youtube.com/watch?v=W147ybOdgpE 4. YouTube, “The Stanford Prison Study”: www.youtube.com/watch?v=sZwfNs1pqG0 5. Humphreys, Laud. Tearoom Trade: Impersonal Sex in Public Places. Aldine Transaction Publishers. 1975. 6. Another excellent (and bestselling) book on the importance of research ethics, especially informed consent, although it does relate more strongly to biomedical than to social research: Skloot, Rebecca. The Immortal Life of Henrietta Lacks. New York: Random House. 2010. Copyright © 2014 by Nelson Education Ltd. Page 26 CHAPTER 4 RESEARCH DESIGN AND THE LOGIC OF CAUSATION Chapter Summary This chapter moves further yet from the theory and hypotheses into the actual process of conducting research. It does so by describing various models of explanation and causation, helping students to specify units of analysis, accounting for temporality, and finally, designing and proposing the research. Essential Outcome: If nothing else, students should learn. . . . Students should at the very least come away with an understanding of the three criteria for causation (nonspuriousness, temporal ordering, and correlation). They should also understand the importance of accounting for time through research design and should be able to distinguish between cross-sectional and longitudinal designs, as well as the advantages and disadvantages of each. Learning Outcomes: What should students learn? After completing this chapter, students should be able to 1. Understand the three purposes of research, including exploration, description, and explanation. [Understand] 2. Differentiate between nomothetic and ideographic models of explanation. [Analyze] 3. Decide whether existing research (including their own) meets the three criteria that must be met in order to establish causation: correlation, time order, and nonspuriousness. [Evaluate] 4. Distinguish between necessary and sufficient conditions for causation. [Analyze] 5. Understand what a unit of analysis is and why it is important. Further, they should understand the ecological fallacy and its potential for confounding conclusions drawn from social research. [Understand] 6. Appreciate the difference between cross-sectional and longitudinal research designs, the latter of which includes trend, cohort, and panel studies. [Understand] 7. Apply the various sequential steps involved in designing a research project, including conceptualization, choice of method, operationalization, securing of ethics approval, sampling, observations, data processing, analysis, and finally, application. [Apply] Copyright © 2014 by Nelson Education Ltd. Page 27 8. Propose their own research projects by applying the steps involved, including budgeting, scheduling, and identifying a problem or objective in such a way that readers will be convinced of the project’s importance. [Apply/Create] Key Concepts: How does this chapter connect to the world of practice by social scientists? This chapter introduces students to the logic of causation. Most (but not all) claims made in social science research seek to establish causation, but doing so is difficult given the limits of time, money, and measurement. Therefore, understanding of the concepts and ideas presented in this chapter is crucial for making convincing arguments about cause and effect. Student Motivation: Why should students care? This chapter will help students to be more critical consumers of research. After reading it, they should be able to critique existing research and the claims that it advances. For example, they should be critical of research that makes claims about causation but does so with cross-sectional data and variables measured contemporaneously. Furthermore, after reading Chapter 3, students should also understand that poor-quality research is considered unethical (as it wastes the time of human participants), so making claims about causation without the appropriate data for making such claims could potentially be considered unethical. Barriers to Learning: What are common student misconceptions and stumbling blocks? 1. Students are often quick to assume that correlation equates to causation—that because two variables are related, one must cause the other. As most social scientists know, this is not true. Example: In explaining this to students, I use the example of ice cream sales and crime: As ice cream sales increase, so do most types of crime. I then ask if we should outlaw ice cream sales, and students of course respond “No!” They’re usually quick to point out that we’ve missed a variable in our causal model—temperature or season affects both ice cream sales and crime rates. In other words, we have a spurious relationship. 2. Students will also often assume that in order for causation to be established, X must cause Y in all cases. In other words, every male in the sample would need to have a higher income than every single female. This is simply not the case. I explain to students that in the social sciences, we use a probabilistic approach to causation rather than a deterministic approach. 3. Lastly, students are often confused about the meaning of a study’s unit of analysis. As we know, a researcher can draw conclusions only at the level of data that was analyzed. If we have data on cities, we cannot draw conclusions about individual behaviour, for example (doing so might mean committing the ecological fallacy). Copyright © 2014 by Nelson Education Ltd. Page 28 Example: As an example, we might find out through our research that schools with lower-paid teachers have higher teacher turnover rates. Students are quick to conclude that low-paid teachers are more likely to look for other jobs and eventually leave. However, unless we have data on actual teachers (rather than schools), we cannot conclude that low-paid teachers are the ones who are leaving. What if the teachers who leave in the lower-paid schools are actually the higher-paid teachers? Statistically speaking, it’s possible. Engagement Strategies: What can I do in class and/or online? 1. First, I like to give students examples of cross-sectional, trend, cohort, and panel studies. I ask them, for example, why a researcher might want to conduct a panel (or longitudinal) study rather than a cross-sectional one. This leads to excellent discussion about how a researcher can capture change in research (and why capturing change is difficult, if not impossible, in a cross-sectional research design). We also discuss why a cohort study may be preferable in some circumstances to a repeated cross-sectional approach (again, because it allows the researcher to see how individuals change over time as their circumstances change). 2. I also enjoy discussing with students the ecological fallacy, or the notion that our conclusions must be based on the level of data that we have collected. For example, it may be that cities in Canada with a higher proportion of foreign-born (or immigrant) residents have higher crime rates than cities with fewer foreign-born residents. I ask students what they can conclude from this and usually they say that immigrants commit more crime (although, as sociologists, they also usually point out that those immigrants live in a society where their credentials are often not recognized, where it is difficult to obtain a living-wage job, etc.). I point out to them, however, that our unit of analysis was cities, not individuals. As a result, it’s problematic to make conclusions about individual behaviour; even though cities with more immigrants may have higher crime rates, we do not know who in those cities is committing more crime. It may be that immigrants in neither type of city are the ones actually committing the crimes. This, we refer to as the ecological fallacy and it is especially important for students to avoid this common problem. 3. I enjoy discussing with my students the criteria for causation, especially nonspuriousness. There are many examples of spuriousness, but the one I often use is the connection between consumption of bottled water and better fetal health. I give students a scenario in which public health researchers conclude that women who drink bottled water (versus tap water) during pregnancy have healthier babies. I then ask them if we should mandate that all pregnant women consume only bottled water. At first, they say “Yes” but after some discussion, I ask them what other variables may be affecting both who drinks bottled water to begin with and also who has healthier babies. Very soon, students begin to talk about income or social class. Wealthier women are more likely to buy bottled water, owing to the cost. However they are also more likely to be able to afford organic foods, to take prenatal classes, to take prenatal vitamins, and so forth. In Copyright © 2014 by Nelson Education Ltd. Page 29 this example, students see that without the inclusion of this third variable (social class), it is impossible to conclude anything about the effect of water consumption on fetal health. 4. Finally, I discuss with them the issue of time-ordering. For example, let us say that we find a statistical correlation between two variables: attitude toward same-sex marriage and income. It is tempting to conclude that having a higher income influences one’s attitudes toward same-sex marriage (perhaps having a higher income brings you into contact with more educated people whose attitudes rub off). However, I ask students to consider the plausibility of the reverse: What if having a more liberal attitude toward same-sex marriage introduces you to others who have similar attitudes (“birds of a feather…”). Those networks could potentially lead to job opportunities that may increase an individual’s income. The key point here is that we cannot know which variable has an effect on which variable if they are measured contemporaneously, as in a cross-sectional study. This is one scenario where a longitudinal research design would be very helpful. Assessment Tools: How will I know that my students have learned the Learning Outcomes? I’ve always felt that the best way to assess student learning is to require them to design their own research project. As part of Assignment 1 (see Appendix A), I ask students to consider questions such as their unit of analysis and their research design (cross-sectional, longitudinal, etc.), and require them to reflect on the advantages and drawbacks of these decisions. If students are able to apply these concepts to a topic of their choosing, I can be confident that they understand the concepts. Reflections on Teaching: How can I assess my own performance? Probably the best indicator of a teacher’s effectiveness is the students’ ability to apply the concepts learning in the reading and in class to a question or problem of their choosing. Further, they should be able to discuss the concepts they have learned in a nuanced and sophisticated manner. Doing this demonstrates a greater level of comprehension than simply asking students to regurgitate textbook definitions of particular concepts (an approach that fails to capture higherlevel learning represented near the top of Bloom’s Taxonomy). Additional Resources 1. An excellent discussion of the three criteria for causality: William M. K. Trochim, “Establishing Cause and Effect,” Research Methods Knowledge Base: www.socialresearchmethods.net/kb/causeeff.php 2. Another description of the three criteria for causality (along with a discussion of reliability, validity, and other issues), from the University of South Alabama: R. Burke Johnson, “Validity of Research Results,” Educational Research: www.southalabama.edu/coe/bset/johnson/lectures/lec8.htm Copyright © 2014 by Nelson Education Ltd. Page 30 3. A discussion of the difference between cross-sectional and longitudinal research designs from the Institute for Work and Health, “Cross-Sectional vs. Longitudinal Studies,” At Work, No. 55, Winter 2009: www.iwh.on.ca/wrmb/cross-sectional-vs-longitudinal-studies 4. Charles Schallhorn, “Longitudinal v Cross-Sectional Studies,” YouTube: www.youtube.com/watch?v=LL2CESAd8KA 5. University of Ottawa, “Idiographic and Nomothetic Approaches in Science,” Scientific Paradigms in Population Health: http://courseweb.edteched.uottawa.ca/pop8910/Notes/PhilosNomo.htm Copyright © 2014 by Nelson Education Ltd. Page 31 CHAPTER 5 CONCEPTUALIZATION, OPERATIONALIZATION, AND MEASUREMENT Chapter Summary This chapter introduces students to the often challenging process of refining an idea through conceptualization, operationalization, and eventually, measurement. They begin to understand that there is no single way to conceptualize an idea, nor is there one single way to operationalize a variable. There are multiple competing ways to do this, leading students to consider the role of scales and indexes in measuring particular concepts. Essential Outcome: If nothing else, students should learn. . . . Students should come away from this chapter with an understanding of how social scientists conceptualize, measure variables, and ensure that their variables are valid measures. Learning Outcomes: What should students learn? After completing this chapter, students should be able to 1. Use conceptualization to bring their research project from the theory stage to the measurement stage. [Apply] 2. Understand the role of indicators and dimensions in the conceptualization process. [Understand] 3. Explain that variables can have different levels of measurement, including nominal, ordinal, interval, and ratio. [Remember]. 4. Determine the level of measurement of a given variable. [Analyze] 5. Understand some common methods for establishing reliability, as well as the different types of validity. [Understand] Key Concepts: How does this chapter connect to the world of practice by social scientists? This chapter is especially important for those who do quantitative research, especially research derived from survey data. Although conceptualization is done by most social scientists, other ideas discussed here are more suited to particular methodologies. For example, level of measurement must be known before performing any statistical tests (such as T-tests or correlation), but is not a concept commonly used in qualitative approaches to research. Similarly, Copyright © 2014 by Nelson Education Ltd. Page 32 validity and reliability are discussed far more often with quantitative research than with qualitative (due to their emphasis on measurement and replicability). Student Motivation: Why should students care? Quite simply, many of the statistical procedures that they will have to perform (if their school requires a statistics course as part of their degree) require them to know the level of measurement they are employing. For example, nominal-level variables cannot be used in correlation. Similarly, interval or ratio-level variables cannot be utilized in chi-square tests. Not being aware of this creates the potential that students will make mistakes in the interpretation of data. Further, they should realize that there are multiple possible ways for measuring a potential variable, some of which are more valid than others. This should get students thinking about how they can best measure the concepts that they are interested in studying. Barriers to Learning: What are common student misconceptions and stumbling blocks? Since students have not read about survey research yet, they might be confused as to why measurement matters so much. I explain to students that unless we properly conceptualize and operationalize, we might end up learning about a concept or idea that we did not intend to study—learning little about the concept or idea that we did want to learn about. Maintaining validity (measuring what we think we are measuring) is important for drawing conclusions about the social world that will be believed and taken seriously by the research community. Engagement Strategies: What can I do in class and/or online? 1. Students can be asked to create testable research questions, including a big-picture originating question as well as the more specific research questions that they will aim to answer. I then ask them to use the paradigms and theories available to social scientists (e.g., feminist theory or poststructuralist theory) to frame their issue. Students can then be asked to take the concepts they have decided to use and to generate variables with attributes (See Assignment 1 in Appendix A). 2. In class, I also give students an idea such as “beliefs about animal rights.” I have them conceptualize it to clarify that concept. They then operationalize it, making it into a variable with at least two possible attributes. Through this process it becomes clear that there is no one single way to conduct this process. Students often disagree about what “animal rights” means, and will rarely devise the same way to measure and capture (for instance) people’s attitudes toward the importance of animal rights. Copyright © 2014 by Nelson Education Ltd. Page 33 Assessment Tools: How will I know that my students have learned the Learning Outcomes? After reading this chapter, students should be able to take an idea (such as an opinion on capital punishment), conceptualize it, operationalize it, and end up with a variable consisting of several attributes. They may also decide that their concept is broad or multifaceted enough to require several variables in order to measure it. In this case, they should be able to create the variables and to discuss how those variables could be combined into an index or scale. Reflections on Teaching: How can I assess my own performance? Appendix A at the back of this manual contains the first assignment that I give students in my research methods course, an assignment on research design, conceptualization, and operationalization. In it, there are several questions that I ask students to answer as they are creating a research project of their own. These include “If you were asking questions of participants (and you will be), how would you measure each of your variables? For example, what sorts of things would you actually ask people? I also ask them to derive variables and list their variables and attributes in a table. If students are able to engage in this process of applying knowledge from the reading to their own projects, the objectives of the chapter have been met. Additional Resources 1. A good resource for understanding operationalization: Shuttleworth, Martyn. Explorable.com. “Operationalization.” 2008: http://explorable.com/operationalization.html 2. A discussion of the levels of measurement that a variable can have, from West Virginia University: Duval, Bob. Levels of Measurement: www.polsci.wvu.edu/duval/ps601/Notes/Levels_of_Measure.html 3. This Internet page contains several video tutorials on levels of measurement: Sophia Learning LLC. “Concept: Levels of Measurement”: www.sophia.org/levels-of-measurement-concept Copyright © 2014 by Nelson Education Ltd. Page 34 CHAPTER 6 THE LOGIC OF SAMPLING Chapter Summary This chapter introduces students to the logic and method of sampling, with special attention paid to probability sampling, random and systematic methods designed to derive representative samples. It also discusses methods of nonprobability sampling and when those methods might be more appropriate. Essential Outcome: If nothing else, students should learn. . . . Students should learn why we use probability sampling, including when it is appropriate and when it is not. They should also learn how to draw a sample in a systematic way, and understand why most social scientists prefer these sampling methods. Finally, they should learn why larger sample sizes generate more representative samples. Learning Outcomes: What should students learn? After completing this chapter, students should be able to 1. Comprehend some of the significant historical errors in sampling and how those errors could have been avoided. [Understand] 2. Understand the various approaches to nonprobability sampling, including purposive sampling, snowball sampling, and quota sampling. [Understand] 3. Understand the logic of probability sampling and its various approaches, including the importance of representativeness, random selection, and sampling error. [Understand] 4. Use sampling frames, sampling units, and sampling ratios to draw a simple probability sample. [Apply] 5. Contrast simple random sampling, systematic sampling, stratified sampling, and multistage cluster sampling (which are not mutually exclusive). [Evaluate] 6. Design and carry out an appropriate sampling strategy if given a target population and a target sample size. [Create] Key Concepts: How does this chapter connect to the world of practice by social scientists? Social scientists understand that the conclusions we draw about the social world depend heavily on who was included in the survey. If the sample was highly nonrepresentative of the population, Copyright © 2014 by Nelson Education Ltd. Page 35 we treat the conclusions drawn from that study with a high degree of skepticism. Therefore, being able to draw a random sample is an important first step in generating findings and conclusions that are generalizable to a larger population (the goal of much, although not all, social science research). Student Motivation: Why should students care? Without a basic understanding of sampling strategies, students will be unsure how generalizable their conclusions are to a larger population. They will also be unsure exactly to which group their conclusions apply. Further, understanding how other social scientists go about sampling will help them to be more critical consumers of research. Instead of simply believing that a finding in a piece of published research is true, this chapter will help them first ask “Who was included in that study and how were they selected?” which will help students to know how much confidence to have in what they read. Barriers to Learning: What are common student misconceptions and stumbling blocks? The greatest difficulty for my students is grasping what social scientists mean when we say something is “random.” We mean, of course, that any outcome has the exact same chance of occurring as any other outcome. Students, however, use this term freely and in a way that is not necessarily consistent with how social scientists envision it. For example, I often hear my students say “We went out only once and then, after a week, he called me out of the blue. It was so random.” To a social scientist, that phone call was far from random. There was not an equal chance that any student could have called. Instead, the student who made the comment has a fairly limited social network (e.g., she doesn’t know all students on the campus or all young people in her city) and she had seen the caller only a week earlier. Therefore, this outcome did not really occur randomly at all. Instead, when social scientists discuss random sampling, they mean that any person in the population has the exact same chance of being included in the sample as any other person in the population. In other words, a particular outcome has the same chance of occurring as any other outcome. If students can understand the statistical use of randomness, they should be able to comprehend the remainder of the sampling concepts in this chapter. Engagement Strategies: What can I do in class and/or online? In terms of in-class activity, there are several exciting and useful activities that instructors can use to illuminate the idea of systematic and random sampling. For example: 1. When teaching this chapter, I utilize an exercise that reinforces the concept representativeness. I like to bring in an opaque bucket of candy of various colours. (Perhaps 5 or 6 different colours). Ahead of time, I count up how many candies are blue, how many are red, and so forth, and I percentage them out. I do not share this information with the students. Then, I approach a student in the class and I ask them to draw only 1 Copyright © 2014 by Nelson Education Ltd. Page 36 candy. I ask the student to estimate, based on the colour of that candy, what percentage of the candies in the bucket are the same colour as the one drawn. The student usually looks stumped and says something such as “All of them?” I then explain to them that when you study only 1 person, it is hard to learn anything about the entire population. At this point, I have another student draw 5 candies. They may draw, for example, 2 blue, 1 red, 1 yellow, and 1 green. I then ask them to estimate the composition of the bucket. They guess that about 40 percent of the candies in the bucket are blue, since that was the percentage in the small sample. We then put the candies back into the bucket (sampling with replacement) and repeat the exercise with samples of 10, 20, 30, and so forth. I write down the proportion of candies that are blue (for instance) in each sample. When the exercise is finished, I reveal the true colour composition of the candies in the bucket and almost without fail, the larger samples provided a closer approximation to the actual colour distribution. This demonstrates for students that larger samples become more representative of the population because they contain a larger portion of the population (i.e., larger sampling ratio). At the end, I let them eat the candy. 2. The above exercise can also be done using a deck of cards from the popular card game Uno. For this variation, I take the deck and average out the cards in the deck. The mean or average of all the cards is usually around 7. I then let students draw samples of 1 card, 3 cards, 5 cards, 10 cards, and so forth. After each draw, we take an average of the sample. Just like in the candy example, they will see that larger samples are more representative of the population because their sample mean more closely approximates the population mean. 3. In order to demonstrate systematic sampling to them, I also show them a sampling frame (list of all elements in the population) derived from my own research. This list is essentially a list of households in a particular neighbourhood. Here is an example sampling frame that uses households as the elements: Street Number Street Name City, Province 5809 Main St. 5821 Main St. 5939 Main St. Toronto, Ontario Toronto, Ontario Toronto, Ontario etc. etc. etc. Postal Code Occupant Name(s) Phone Years at Owner Number Address Occupied? A1A 1A1 John and Jane Doe 486-4185 12 y A1A 1A1 John and Jane Doe 488-3194 19 n A1A 1A1 John and Jane Doe 488-7085 1 y etc. etc. etc. etc. etc. I then ask them how I could draw a representative sample of the households. Students will usually suggest drawing every 5th or 10th element (household), which is an appropriate strategy to use. But I then ask them if it’s important the elements are arranged in order of address, in order of the name of householder, etc. (It doesn’t, unless the goal is to make sure that several households on each street are drawn.) Then, we discuss where on the list we would want to start—with the first? (That, of course means that the first household on the list has a 100% chance of being drawn.) I then talk with them about Copyright © 2014 by Nelson Education Ltd. Page 37 random-number-generating programs (one of which I provide the link to below) that can be used to select a starting position at random. Assessment Tools: How will I know that my students have learned the Learning Outcomes? In Assignment 2 (in Appendix B: “Sampling and Quantitative Data Collection and Analysis”), I have my students design a sampling strategy to generate a representative sample of our university’s student population. Even though they will carry out their survey using students in our class as the sample, I still have them create a sampling strategy and explain it to me. If students discuss where they might obtain a sampling frame (list of all students), what the elements are within that sampling frame, what their sampling ratio might be, and so forth, I am able to conclude that they grasp the material associated with sampling. Reflections on Teaching: How can I assess my own performance? As above, students should be able to design a sampling strategy to answer a research question that they have derived (see Appendix B). This process includes 1. Deciding who comprises their target population 2. Considering what their sample frame might look like 3. Devising a method for randomly selecting a certain number of elements from their sampling frame, based on their target sample size If they are able to apply knowledge in this way, it is safe to assume that students have grasped the key concepts involved in sampling. Additional Resources 1. Random number generator, to help with selecting a starting place at random: Random.org. “What’s This Fuss about True Randomness?”: www.random.org 2. Discussion of simple random sampling from University of South Alabama: R. Burke Johnson. Sampling: www.southalabama.edu/coe/bset/johnson/lectures/lec7.htm 3. A statistical analysis software package that can both generate random numbers and draw simple random samples: Stata Corp. LP. Stata data analysis and statistical software: www.stata.com 4. Sampling example similar to the candy example described above, from the Science Education Resource Centre, Carleton University: Pedagogy in Action. “Reese’s Pieces Activity: Sampling from a Population”: http://serc.carleton.edu/sp/library/datasim/examples/reeses.html Copyright © 2014 by Nelson Education Ltd. Page 38 CHAPTER 7 EXPERIMENTS Chapter Summary This chapter introduces students to experimental methods commonly used in social research, and to some of the common problems that occur in experimental research design. Since experimental methods are used more commonly in psychology than in the other social sciences, this chapter also introduces the natural experiment, a method commonly used in disciplines such as sociology. Essential Outcome: If nothing else, students should learn. . . . Students should understand the benefit of including both experimental and control groups. They should also understand how the experimental research design can be used in situations more commonly encountered by sociologists (e.g., natural experiments). Learning Outcomes: What should students learn? After completing this chapter, students should be able to 1. Understand which topics of social research require an experimental research design. [Understand] 2. Differentiate between situations requiring a pretest and posttest. [Evaluate] 3. Understand the difference between the experimental group and the control group. [Understand] 4. Recognize the pitfalls of experimental design, including the Hawthorne effect, history, maturation, experimental mortality, testing, and several others, when reading existing research. [Apply] 5. Appreciate the importance of double-blind approaches and randomization for most experiments. [Understand] 6. Use the “natural” experiment” approach to social research, and recognize situations where this approach is useful. [Apply/Evaluate] Key Concepts: How does this chapter connect to the world of practice by social scientists? Experimental methods are some of the best ways to understand human behaviour in a comparative fashion. However, many questions asked by social scientists cannot be answered Copyright © 2014 by Nelson Education Ltd. Page 39 through experimental methods, which require the manipulation of key variables, the division of a sample into at least two groups, and so forth. Despite its limitations, the logic of experimental design often works well for other types of research. For example, the Additional Resources section below includes two examples of natural experiments—one conducted by economists and one by sociologists. Student Motivation: Why should students care? Experimental methods are some of the most commonly used methods in the social sciences, albeit more common in psychology than in other social science disciplines. Nevertheless, the core concepts of experimental research methods (experimental group, control group, holding variables constant, and so forth) can be applied to topics more commonly investigated by sociologists, through the natural experiment and field experiment approaches. Barriers to Learning: What are common student misconceptions and stumbling blocks? Students usually understand experimental methodology fairly well, as many students have had a previous psychology course. However, these students may enter the course assuming that sociologists commonly divide people into experimental and control groups and then apply a treatment, similar to psychologists. Therefore, the largest challenge in teaching experimental research design in a sociology classroom involves teaching students how to extend this method to other types of naturally occurring situations. This is why it is particularly important to cover natural experiments, for instance, as this method is much more commonly used by sociologists than are true experiments. Engagement Strategies: What can I do in class and/or online? 1. After discussing with students the principles of experimental research design, it may be useful to begin discussing field experiments and the situations in which they are most appropriate. In my course, I often show the two-part film True Colors (see Additional Resources below). Originally aired on ABC’s Primetime Live in 1991, the news program asked two men, John and Glenn, to relocate to a new city (St. Louis, Missouri) and look for an apartment, apply for jobs, buy a car, and so forth. The men have similar educational backgrounds, skill sets, cultural capital, and so forth (control variables). However, John is white and Glenn is black. Not surprisingly, the men are treated very differently in their social interactions. This film, although dated, demonstrates experimental methodology. For example, the researchers have held many things constant (educational background, age, clothing choices) but have allowed one variable to vary between the two men (race or ethnicity). As a result, any difference in treatment can be attributed to that variable. Students find this example interesting and it generates excellent discussion about both research methodology and racial discrimination. Copyright © 2014 by Nelson Education Ltd. Page 40 2. As a discussion piece for natural experiments, instructors may want to consult the article detailed in item 3 in Additional Resources below. In this research project, we compared two neighbourhoods, both devastated by Hurricane Katrina. One neighbourhood, however, was a low-income, predominantly black neighbourhood. The other was a wealthier and predominantly white neighbourhood. This presented a unique opportunity for a natural experiment because it is so rare that those who are privileged would find themselves in the same circumstances (a destroyed house and displaced neighbourhood) as those who are less privileged, allowing for the ability to control for particular circumstances. As a result, we were able to analyze how pre-existing differences in income and race/ethnicity helped those from the more privileged neighbourhood secure better outcomes from preparation for the disaster through eventual return and recovery. Assessment Tools: How will I know that my students have learned the Learning Outcomes? In my course, I do not have students carry out an experiment (due to time and other logistical constraints). However, it would be possible to have students carry out a field experiment, similar to the one portrayed in True Colors. For example, students might wonder whether baristas at a coffee shop are friendlier to a certain type of customer. This question could easily be answered using a field experiment (which involves some manipulation) or a natural experiment (which takes advantage of experiment-like conditions that already exist). If students are successful in carrying out an experiment such as this (employing a control group, for example) and interpreting results, they have successfully mastered the learning outcomes for the chapter. Reflections on Teaching: How can I assess my own performance? It might also be useful to ask students to reflect on the advantages and disadvantages of experimental research design on an exam. On their final exam, I ask my students a short-answer or essay question similar to the following: Question: Why do sociologists rarely use experimental research design? What types of research design are more common in sociology, and why? Students explain that the experimental research design usually (although not always) involves manipulation, and sociologists are often concerned about preserving naturalism. This is why they would more often use a method such as ethnography (or even survey or interview research, which are perhaps not as useful for preserving naturalism but do not involve any manipulation). If students are able to reflect on the advantages and disadvantages of experimental research design, instructors can be confident that they have successfully taught the material. Additional Resources 1. Professor Cosmic. True Colors: Racial Discrimination in Everyday Life (originally aired by ABC’s Primetime Live in 1991): A field experiment in labour market discrimination: Part 1: www.youtube.com/watch?v=YyL5EcAwB9c Copyright © 2014 by Nelson Education Ltd. Page 41 Part 2: www.youtube.com/watch?v=gOS3BBmUxvs 2. The following article is an example of an economics field experiment. The authors created several fictional job-seekers (equal in qualifications and educational background) and sent résumés to job postings advertised in local newspapers. They allowed the name of the participant to vary (“Emily” or “Greg,” meant to denote white names, and “Lakisha” or “Jamal,” mean to denote black names). They found, again not surprisingly, that those with “black-sounding” names received fewer callbacks, despite their equal qualifications. This again exemplifies how those in the social sciences (but outside of experimental psychology) can use experimental methods to learn about social phenomena such as racism: Bertrand, Marianne, and Sendhil Mullainathan. “Are Emily and Greg More Employable Than Lakisha and Jamal? A Field Experiment on Labor Market Discrimination.” American Economic Review, Vol. 94, No. 4, 2004: pp. 991–1013. 3. Example of a natural experiment: Elliott, James R., Timothy J. Haney, and Petrice Sams-Abiodun. “Limits to Social Capital: Comparing Network Assistance in Two New Orleans Neighborhoods Devastated by Hurricane Katrina.” The Sociological Quarterly. Vol. 51, No. 4, 2010: pp. 624–648. (This research is also described in Chapter 6, on page 196 of the textbook). 4. An excellent paper on the history and use of field experiments (co-authored by Steven Levitt, one of the authors of the bestselling book Freakonomics): Levitt, Steven D., and John A. List. “Field Experiments in Economics: The Past, the Present, and the Future.” NBR (National Bureau of Economic Research) Working Paper 14356, September 2008: www.nber.org/papers/w14356.pdf?new_window=1 Copyright © 2014 by Nelson Education Ltd. Page 42 CHAPTER 8 SURVEY RESEARCH Chapter Summary Survey research is one of the most commonly used methods for data collection in social research, especially for those who intend to perform quantitative analyses. This chapter introduces students to the guiding principles of survey design and encourages them to consider how they might write stronger questions, generate higher response rates, and approach potential participants in a professional manner. Essential Outcome: If nothing else, students should learn. . . . Students should be able to distinguish between well-written survey questions and poorly written survey questions, and they should clearly comprehend the advantages and disadvantages of different types of survey questions. Learning Outcomes: What should students learn? After completing this chapter, students should be able to 1. Understand the types of questions typically used on survey forms and questionnaires, including open-ended and closed-ended. [Understand] 2. Avoid common survey question problems in their own work, such as double-barrelled questions; lack of clarity, competency, and relevance; respondents’ unwillingness to answer; and biased and negative items. [Apply] 3. Construct contingency questions, understanding how useful they are in survey research. [Create/Understand] 4. Understand the process of sending out surveys, as well as issues surrounding response rate. [Understand] 5. Appreciate the general guidelines for survey interviews, telephone interviews, and Internet interviews. [Understand] Key Concepts: How does this chapter connect to the world of practice by social scientists? Survey research is nearly ubiquitous within the social sciences. Although qualitative methodologies are gaining in popularity, survey research still provides one of the more cost-andtime-effective methods for collecting a large amount of data. Copyright © 2014 by Nelson Education Ltd. Page 43 Student Motivation: Why should students care? Besides its utility for social scientists, survey research methods are widely used in the fields of law, business, social work, and many others. No matter their intended career path, students will possibly at some point be required to create a survey, administer the survey, and analyze data derived from that survey. So the concepts discussed in this chapter are some of the most important and applicable. Barriers to Learning: What are common student misconceptions and stumbling blocks? 1. One common but unavoidable problem when teaching survey research (or any methodology) is that students will not yet know what is done with survey data. That is, they must be taught instrument design and data collection methods before methods of analysis. At the same time, comprehending design and data collection would be easier if students understood first what sort of data was generated from surveys. One solution might be briefly showing them a quantitative dataset (for example, in Microsoft Excel), with cases in rows and variables in columns. This will give them a broader picture of the methodology and an idea of the end goal. 2. Probably the most common mistake that students make is the failure to consider all possible options that should be provided when writing closed-ended questions. This results in choices that are not exhaustive. 3. One other typical problem is that students will often create closed-ended questions where open-ended questions may actually be preferable. Closed-ended questions provide researchers with less information than open-ended questions. For example, students may ask a research participant “What is your current yearly income?” $0–20,000 $20,000–$40,000 $40,000–$60,000 $60,000–$80,000 $80,000 or more Aside from the fact these options are not mutually exclusive (someone earning exactly $40,000 would fall into two of the categories, not just one), the bigger issue is that once data are collected, it is impossible to make comparisons between people who earn $40,000 and those who earn closer to $60,000 (since they are included in the same category). Asking an open-ended question might be preferable in this situation, as it will Copyright © 2014 by Nelson Education Ltd. Page 44 give full information about a person’s income. These data can always be collapsed into groups later, but it is better (from an analysis standpoint) to start with more complete data. 4. Students should consider the differences between open-ended and closed-ended survey questions. While open-ended questions yield richer data, they do create a problem when responses need to be coded. To demonstrate this to students, you may give them an example like the following: Question: How large is the business at which you work? _______ Participant responses could include “3000 hectares,” “Very large,” “200 employees,” and “Multinational.” Coding these in a way that will differentiate large employers from small ones could prove very difficult. On the other hand, closed-ended questions are often too simple to properly capture underlying concepts. One example might be: Question: In your opinion, is there still racism in Canada? [ ] Yes [ ] No [ ] Not sure A persistent, multifaceted, pernicious social problem such as racism is probably too complicated to capture by “Yes” or “No.” Further, what each participant considers to be racism will vary considerably. As a result, students should think carefully about the opportunities and costs of various kinds of survey questions. Engagement Strategies: What can I do in class and/or online? 1. First, I like to provide students with examples of non-ideal survey questions and have them critique those questions. For example, I ask them “What do you think of the proposed peace plan?” (Which is a bad question because it assumes participants know which peace plan the survey is referring to, and also assumes they have some knowledge about its specifics.) I also give them examples of double-barrelled questions, such as “Should Canada abandon its space program and spend the money on domestic programs?” (If respondents are given the choices “Yes” and “No,” which answer should a participant mark who believes the space program should be abandoned, but wants the money spent on some other cause?) Finally, I give them examples of leading questions such as “Don’t you agree with the prime minister that proroguing Parliament was necessary?” (The phrase “don’t you agree” makes it seem as if anyone who is reasonable would agree with the premise of the question.) Other common problems we discuss include willingness to answer (for example, questions asked of immigrants to Canada), illogical choices, and so forth. Copyright © 2014 by Nelson Education Ltd. Page 45 2. Similarly, I also ask students to critique several examples of questions that have choices that are either not exhaustive or not mutually exclusive. For example: What is your current age? 20–30 40–50 55–75 These choices are not exhaustive, since an individual who is 35 or who is 53 would not fall into any category. What is your current age? 0-20 20-40 40-60 60-80 80 or older These choices are not mutually exclusive, since an individual who is 40, for example, would fall into two different categories. Although the problems with these questions may seem to be obvious, many questions suffer from the same problems but are less obvious. For example, when students construct questions, many of their questions look something like the following: What is your sexual orientation? Heterosexual (straight) Homosexual (gay or lesbian) This question is not exhaustive, since many people do not identify themselves as either straight or gay. Indeed, sexuality scholars now discuss many different sexual orientations, including ones such as pansexual, which should be included as well. Students seem to enjoy critiquing examples of survey questions. Indeed, I even show them examples of questions from a survey that I once administered. They are quick to notice problems in my questions, which not only makes me (as the instructor) seem more human and fallible, but shows them that writing good survey questions is something with which professional sociologists, not just students, struggle. 3. With my students, I discuss the feminist critiques of survey research and quantitative methods. The main critiques of survey research are a. That it can be exploitive of participants, viewing them more as “subjects” and less as active participants in the research. Further, feminist critics worry that survey researchers take information from participants but do not give back to the participants in ways they appreciate or understand. b. Feminist scholars worry that survey research dehumanizes participants by insisting on the need for objectivity. Researchers are discouraged from getting to know participants on a personal level. Copyright © 2014 by Nelson Education Ltd. Page 46 c. They worry that survey research relies on the “researcher knows best” paradigm, in which there is a hierarchical relationship between “expert” and “subject.” d. Feminist critics argue that the complexity of human experience cannot be captured in “objective” survey choices such as “Agree” or “Disagree,” or even more problematically, “Yes” or “No.” e. Finally, they contend that the research produced from surveys is often stripped of the researcher’s voice. Instead, the research speaks using an anonymous, disembodied voice of authority, which both masks the researcher’s biases and preconceptions while at the same time speaking from a masculine position of authority. Once students have learned the basics of survey researcher, I enjoy discussing these five issues with them, seeing the extent to which they agree with the critiques, and playing devil’s advocate to the positions that they take. This, I believe, creates a rich learning environment and shows them that almost no methodology is free of criticism. Assessment Tools: How will I know that my students have learned the Learning Outcomes? As with most material covered in a research methods course, it is probably most effective to require students to construct research projects of their own. As a result, I ask my students to design a survey instrument that they administer to the other 25 or so students in the class. This exercise is included in Appendix B as Assignment 2. If students are able to construct and design a survey that avoids many of the common problems in survey design (double-barrelled questions, leading questions, and so forth), they clearly understand at least the basics of survey design and administration. Reflections on Teaching: How can I assess my own performance? At this point in the course, now that we are covering more concrete material, such as creating survey instruments, I like to administer an anonymous student evaluation of my teaching. This can be done using the popular and free online survey tool TooFAST (www.toofast.ca). I ask students to answer such questions as “I now feel that I could design and carry out a survey research project,” using such responses as “Strongly Agree/Agree/Unsure/Disagree/Strongly Disagree),” “I understand which sorts of research questions and situations are appropriate for survey research,” and so on. Since students can answer anonymously, this honest feedback helps instructors to better understand what students comprehend clearly and where more attention might be required. Additional Resources 1. Some samples of survey questions that could be used as examples: Constant Contact®, Inc. Sample Survey Questions, Answers and Tips: www.constantcontact.com/aka/docs/pdf/survey_sample_qa_tips.pdf Copyright © 2014 by Nelson Education Ltd. Page 47 2. A survey put together by the American Sociological Association to survey sociology majors, National Survey of Seniors Majoring in Sociology: www.asanet.org/images/research/docs/pdf/BandB_web_questionnaire.pdf 3. Some examples of bad survey questions, from Western Kentucky University: Examples of Bad Questions & Suggestions of How to Fix Them! www.wku.edu/~holli.drummond/first%20page/classes/strategies%20of%20social%20researc h/example%20of%20bad%20survey%20questions.pdf 4. TooFAST is an excellent tool for carrying out online surveys, as well as anonymous evaluations of teaching effectiveness. Even better, it is housed in Canada, so it is not subject to the U.S. Patriot Act, as similar platforms (like Survey Monkey) are: https://www.toofast.ca 5. An excellent resource (still the classic) for survey construction: Converse, Jean M., and Stanley Presser. Survey Questions: Handcrafting The Standardized Questionnaire. Thousand Oaks, CA: Sage. 1986. 6. The literature on feminist methodologies contains some of the most vociferous critiques of survey research. The following books provide two well known critiques: Harding, Sandra. Feminism and Methodology. Bloomington, IN: Indiana University Press. 1987. Sprague, Joey. Feminist Methodologies for Critical Researchers. Lanham, MD: Rowman and Littlefield. 2005. Copyright © 2014 by Nelson Education Ltd. Page 48 CHAPTER 9 UNOBTRUSIVE RESEARCH Chapter Summary This chapter presents an introduction to unobtrusive methods such as content analysis, the analysis of existing statistics, and historical/comparative research. These methods allow researchers to investigate the social world without research ethics review and without recruiting participants. They are especially useful for the analysis of publicly available communications and documents. Essential Outcome: If nothing else, students should learn. . . . Students should understand and appreciate why it might sometimes be necessary or preferable to conduct research that does not involve direct contact with human participants. This can occur out of a desire not to affect the outcome of the research or, just as commonly, because one’s research question can be answered without doing so (e.g., questions about how messages are communicated can often be answered by doing a content analysis of a popular television show, for example). In these cases, unobtrusive methods are both easier and less expensive than interviewing or surveying. Learning Outcomes: What should students learn? After completing this chapter, students should be able to 1. Understand how and why social scientists analyze existing statistics (such as Durkheim’s study of suicide). [Understand] 2. Understand how and why sociologists undertake content analysis, including the process of coding, as well as the analysis of manifest and latent content. [Understand] 3. Design and carry out a content analysis project. [Apply/Create] 4. Understand the process of comparative and historical research. [Understand] Key Concepts: How does this chapter connect to the world of practice by social scientists? Although it is common for social scientists to study individuals directly, many issues are best learned about through the use of other methods. For example, if a sociologist wants to better understand the social and economic conditions under which revolution occurs (or does not occur), it is less useful to interview people (who may have never considered that question or may have never experienced an uprising or revolution) than it is to study past epochs or locations to systematically figure out what conditions tend to precede revolution. Although such an event is Copyright © 2014 by Nelson Education Ltd. Page 49 still orchestrated by people (and thus still sociologically relevant), this comparative and historical method is often the best for answering these sorts of questions. Student Motivation: Why should students care? The media most appropriate for content analysis are widely available (written letters, television programs, articles, and so forth). Further, they are accessible without applying to a Research Ethics Board for approval. Therefore, these research projects can proceed with very little time or expense. This is also true of historical methods and of the use of existing data; in both of these methods, data are widely accessible and ethics board approval is normally not necessary. Therefore, especially for students who are conducting research within the limitations of a course and a semester schedule, these methods are particularly attractive and useful. Barriers to Learning: What are common student misconceptions and stumbling blocks? Students will often assume analysis of media must be done quantitatively. That is, they assume that they must devise a structured table or rubric for recording instances that a particular phenomenon occurred as they were watching or reading. As I explain to students, analysis of content can be done this way, or it can be done as discourse analysis, which is the viewing of content to see what themes emerge, who is creating those discourses, and for what specific reasons. Engagement Strategies: What can I do in class and/or online? In teaching unobtrusive methods such as content analysis, instructors can attempt to accomplish several tasks in the classroom: 1. In my course, I introduce students to the kinds of questions that are asked by researchers doing content analysis. For example, Example Research Questions: “Is Canadian music more politically cynical than American music?” “Are gender roles portrayed differently in Family Guy than in The Simpsons?” 2. I walk students through what I believe are the basic steps of content analysis: a. Operationalization b. Creation of a codebook with variable names c. Choosing parameters (for example, including only magazine advertisements larger than a certain size) d. Devising a sampling strategy e. Creating a recording sheet to keep track of data; f. Analyzing data Copyright © 2014 by Nelson Education Ltd. Page 50 3. Together, students and I walk through the above process using the example of magazine advertisements (which I have copied from the Internet). We look at whether male or female models are positioned in the front/back or foreground/background. We then analyze our data quantitatively. 4. To show them that this process can be done qualitatively, for discourse analysis, we analyze the text of Health Canada press releases related to the H1N1 flu pandemic of 2009. Students look for the messages and discourses that Health Canada is creating about risk. Assessment Tools: How will I know that my students have learned the Learning Outcomes? Although I do not have my students do an analysis of existing statistics or do a comparative or historical project (although possible, both are very large undertakings), I do have students do a content analysis (quantitative) and discourse analysis (qualitative). They do this as Assignment 4 in the course (see Appendix D). If they are able to devise and carry out both a content and discourse analysis, they have indeed learned the outcomes (as the least the ones related to content analysis). Second, I ask them in an essay question on the final exam to differentiate unobtrusive methods from other types of data collection methods (particularly surveying and interviewing), and to discuss the advantages and disadvantages of each approach. Reflections on Teaching: How can I assess my own performance? Like all methodologies, unobtrusive methods are best learned when they are actively used. Therefore, it is best to have students design and carry out a small, manageable content analysis (for example). If students are able to collect and analyze data systematically to draw conclusions about some type of written or transmitted content, then teachers can assume that they have successfully communicated to students the necessary and important ideas present in this chapter. Additional Resources 1. An excellent example of content analysis was recently published in the journal Gender and Society. The author watched episodes of the popular television show Jeopardy! in order to determine how men and women handle success. He found that women, through the tone of their voice, are apologetic for their success (i.e., answering questions correctly), whereas men are not. Through this research, the author demonstrates one of the micro-level mechanisms by which gender inequality persists. This article is a great example of content analysis, for possible class discussion or supplemental reading: Linneman, Thomas J. “Gender in Jeopardy! Intonation Variation on a Television Game Show.” Gender and Society, Vol. 7, No. 1, February 2013. Copyright © 2014 by Nelson Education Ltd. Page 51 2. The Writing Center at Colorado State University maintains this website dedicated to the history, epistemology, and practice of content analysis: Writing at CSU. “Content Analysis: http://writing.colostate.edu/guides/guide.cfm?guideid=61 3. Comparative and Historical Sociology section of the American Sociological Association website: http://www2.asanet.org/sectionchs Copyright © 2014 by Nelson Education Ltd. Page 52 CHAPTER 10 FIELD RESEARCH Chapter Summary Field research encompasses a number of methodologies commonly used to observe people in their natural environments. Some of these approaches, like ethnography, are designed primarily to create knowledge about the social world. Others, such as participatory action research, are designed to mobilize and empower individuals, first and foremost, and only secondarily, to create knowledge. Essential Outcome: If nothing else, students should learn. . . . Students should understand both the advantages and disadvantages of field methods, specifically ethnographic methodologies. Within this methodological framework, they should understand the grounded theory and institutional ethnography approaches to research. Learning Outcomes: What should students learn? After completing this chapter, students should be able to 1. Understand the advantages of qualitative field research, including preserving naturalism. [Understand] 2. Contrast the advantages and disadvantages of being a full participant vis-à-vis a complete observer within ethnographic research. [Analyze] 3. Understand the case study approach to social research. [Understand] 4. Avoid reactivity during field research. [Apply] 5. Understand the grounded theory approach and how it differs from the extended case method approach. [Understand/Evaluate] 6. Understand institutional ethnography and participatory action research. [Understand] Key Concepts: How does this chapter connect to the world of practice by social scientists? One of the advantages of field methods is the ability to capture the relationship between what participants say they do and what they actually do. With surveying or interviewing, researchers can capture only the perspectives and reflections of participants; they cannot capture how participants behave. Therefore, field methods are viewed by many researchers as more Copyright © 2014 by Nelson Education Ltd. Page 53 naturalistic. That is, field methods capture participants in their natural environments, acting (hopefully) in ways consistent with how they would normally act. Student Motivation: Why should students care? For students, field research presents one of the more engaging methodological approaches, as this type of research can take place in bars, nightclubs, malls, airports, or just about any spaces normally inhabited by people. For this reason, many of my students find field research much more enjoyable to conduct than survey or interview research. And they are often surprised by the rich description and depth of analysis they are able to produce. Barriers to Learning: What are common student misconceptions and stumbling blocks? My students have a difficult time understanding both institutional ethnography and grounded theory, approaches that grew out of the gender and feminist methodology literature. Put simply, institutional ethnography is the practice of asking participants to describe their everyday realities. From those realities, it is possible to construct an understanding of the practices and policies that affect them. In other words, it is a mechanism for understanding power relationships by starting with those most affected by power relationships. Grounded theory is an inductive approach to research, by which observations or data are compiled first, in order to generate a theoretical understanding of some phenomenon. Engagement Strategies: What can I do in class and/or online? 1. The best way to understand field methods, such as ethnography, is probably for students to read an ethnographic work. In a course that is perhaps only 13 or 15 weeks long, this may be problematic, so I choose an ethnographic work and selectively extract excerpts to share with my students to help them understand the advantages and disadvantages of the ethnographic approach. Two of my favourites are Venkatesh’s Gang Leader for a Day (2008) and Pascoe’s Dude You’re a Fag (2007) (see Additional Resources below). Venkatesh’s book is full of insights into both the advantages and disadvantages of ethnographic work. As one example, when the author visited a poor, predominantly black neighbourhood of Chicago with a survey form containing questions such as “How does it feel to be black and poor?” the respondent “looked at a few more pages of the questionnaire. ‘You ain’t going to learn shit with this thing.’ He kept shaking his head and then glanced toward some of the older men standing about, checking to see if they shared his disbelief. Then he leaned in toward me and spoke quietly. ‘How’d you get to do this if you don’t even know who we are, what we’re about?’ His tone wasn’t accusatory as much as disappointed and perhaps bewildered” (p. 16). Passages such as this help students understand some of the advantages of ethnographic work; it helps Copyright © 2014 by Nelson Education Ltd. Page 54 researchers to gain a fuller understanding of the lives of participants in very nuanced and detailed ways that cannot be captured in a closed-ended survey question, or even in a three-hour interview. Venkatesh is clear about the drawbacks of his methodology, as well, providing good discussion material for class. After the discussion, instructors can ask students quite simply: Question: After learning a bit about ethnography by hearing passages from one ethnographic work, what do you think is the best way to learn about people, especially people who are low-income, marginalized or disadvantaged (as was the case in Venkatesh’s work)? This question provokes excellent discussion among students, some who defend the ethnographic method as more naturalistic, and others who believe it is too intrusive and therefore has the potential to cause too much harm to participants. This sort of exercise could be done with any ethnographic work, especially one where the author is particularly reflexive (e.g., concerned about how the author’s position shapes research findings). 2. In teaching students how to observe others in a public place, it may be useful for them to practise this skill. To do this, you could try having two students (volunteers) come to the front of the class to read a script (I use a script from the movie version of Grapes of Wrath, but what they read is entirely arbitrary). You can then ask the remaining students to observe and to write down everything they can. Then, it is useful to ask them what they observed. They tend to focus on body positioning and verbal inflection. In my class, I ask “Did anyone notice that [student name] checked her cellphone four times?” or “Did anyone notice the groundskeeper walk by the window. What was he doing?” Students find that they were so focused on the two students that they blocked out everything else in their social environment. This exercise, of course, demonstrates the tendency among field researchers to focus on a particular topic or person of interest, but this means filtering out other words and actions that might end up being just as meaningful. In other words, field research involves a series of decisions about what to pay close attention to and what to ignore. Assessment Tools: How will I know that my students have learned the Learning Outcomes? In my own course, I do not have students conduct their own field research (due to time limitations), as they do this frequently in other courses. However, this is certainly an option for assessing students’ grasp of the material. Most Research Ethics Boards do not require review for observation research conducted in public places, making this type of research easier and very accessible for students within the limitations of a semester-long course. Copyright © 2014 by Nelson Education Ltd. Page 55 Reflections on Teaching: How can I assess my own performance? The best way to ensure that students understand field research is either to require them to conduct their own field research, or alternatively, to ask examination questions that capture their understanding of the method. As an example, I ask students on their final exam: Exam Question: An ethnographer can choose the extent to which she or he is a full observer or a full participant (or somewhere in between). Discuss the advantages and disadvantages of each of these approaches to ethnographic research. Students typically reflect on the extent to which a researcher can stay objective if he or she becomes a full participant, and by contrast, the extent to which they can understand and interpret what they see if they are a full observer. Therefore, this question is excellent for getting students to think through how a researcher should negotiate his or her own position when commencing ethnographic work. Additional Resources 1. Some books that provide good examples of field methods (specifically ethnographic research) that may be useful for discussion with students: Venkatesh, Sudhir. Gang Leader for a Day: A Rogue Sociologist Takes to the Streets. New York: Penguin. 2008. Pascoe, C. J. Dude You’re a Fag: Masculinity and Sexuality in High School. Berkeley: University of California Press. 2007. Tuchman, Gaye. Wannabe U: Inside the Corporate University. Chicago: University of Chicago Press. 2009. 2. A good resource on institutional ethnography from Syracuse University: http://faculty.maxwell.syr.edu/mdevault/default.htm 3. Website for Dr. Barney Glaser and the Grounded Theory Institute, which includes an excellent description of the grounded theory approach to field research: www.groundedtheory.com 4. McTaggart, Robin. Caledonia Centre for Social Development. “The 16 Tenets of Participatory Action Research.” 1989: www.caledonia.org.uk/par.htm Copyright © 2014 by Nelson Education Ltd. Page 56 CHAPTER 11 QUALITATIVE INTERVIEWING Chapter Summary This chapter covers the logic underlying interviewing, an important method for generating qualitative data. Indeed, interviewing is probably the most common qualitative method in use within the social sciences. The chapter also covers variants of interviewing, such as oral history and focus groups. Essential Outcome: If nothing else, students should learn. . . . Students should understand and appreciate why researchers may use interviews to generate qualitative data and how those data can be used to create knowledge about the social world. Learning Outcomes: What should students learn? After completing this chapter, students should be able to 1. Understand how the interviewing process is iterative and changes from one interview to the next. [Understand] 2. Conduct interviews and focus groups. [Apply] 3. Contrast the advantages and disadvantages of focus groups with those of one-on-one interviews. [Evaluate] 4. Understand the oral history approach to interviewing, as well as its limitations. [Understand] Key Concepts: How does this chapter connect to the world of practice by social scientists? When social scientists advance research questions that involve mechanisms or explanations, they require more nuanced methods than a survey can provide. In these instances, interviewing is probably the best method for answering these questions. Interviews allow participants to explain, in full detail, their behaviour, attitudes, and feelings. Copyright © 2014 by Nelson Education Ltd. Page 57 Student Motivation: Why should students care? Interviews are probably the easiest and most practical method for exploring a topic in detail. Unlike in a survey, interviews provide an opportunity to ask participants why they engage in certain activities or hold certain beliefs. So, rather than simply answering the what questions, interviews allow the researcher to begin answering the important why questions. Barriers to Learning: What are common student misconceptions and stumbling blocks? Before conducting an interview themselves, students typically underestimate how difficult it is to conduct an interview and take notes. They are normally also not prepared for the speed at which participants speak. Only by conducting an interview will students become aware of these factors. Students may also assume that a focus group is naturally superior to one-on-one interviews due to the sheer volume of data generated by a larger group of people. Researchers know this is not always the case. Due to the “group-think” effect, the potential for dissenting views to remain silent, the difficulty isolating whose voice belongs to whom on a tape, and the ethical considerations involved in a potential loss of confidentiality (e.g., how does a researcher stop a participant from speaking about the focus group after it is over?), there are some distinct advantages to one-on-one interviewing. Engagement Strategies: What can I do in class and/or online? There are several excellent in-class activities to help students understand and appreciate interviewing: 1. In my course, I ask students to divide into groups of four students as part of Assignment 3 (see Appendix C), which covers interviewing and qualitative data analysis. Then each person in the group interviews the other three students using a semi-structured interview format and an interview guide that they have constructed ahead of time. The interviews take perhaps 10 to 15 minutes each. Students take notes, although they do not necessarily write out excerpts verbatim. Students seem to enjoy interviewing one another, and come away with an appreciation of how difficult it is to simultaneously conduct an interview, listen, and take notes. 2. I do not ask students to record interviews that are conducted in class, given the equipment we would need, as well as the ethical considerations (most Research Ethics Boards want to review and grant approval for studies using voice or video recording), but I do ask them to take notes. For this, I suggest they use a data recording sheet, such as the following. Copyright © 2014 by Nelson Education Ltd. Page 58 Data Recording Table What you observe Your reactions/thoughts 2. To hone their skills in interviewing, you may also ask students to watch a taped interview. This will help students get the “feel” of an interview, to see how the interviewer uses probing or prompting questions to dig deeper into the subject matter, and to see how the interviewee may work to change the direction of the conversation. There are many examples of interviews on YouTube, but one that I have used in my own course is an interview between Diane Sawyer (an ABC news anchor) and U.S. President Barack Obama. The interview can be accessed at www.youtube.com/watch?v=_wsde7yjK3A Assessment Tools: How will I know that my students have learned the Learning Outcomes? Following the interviews that students conduct in class (see item 1 above, as well as Assignment 3 in Appendix C), students then input their notes into a word processing program, code their notes using colours, and analyze their data. If students are able to carry out these three short interviews, code data, and analyze data, they have achieved the major learning outcomes in the chapter. Reflections on Teaching: How can I assess my own performance? Since a research methods course is almost by definition a “how to” course, the best way to help students learn the material is to ask them to use the methods themselves. Therefore, assignments that ask students to design an interview (or focus group) research project, construct an interview guide, or carry out interviews will require students to demonstrate mastery of the material. If students demonstrate that they are able not only to understand the material in the chapter but also to apply it to their own topics of interest, instructors can be confident that their teaching has been effective. Copyright © 2014 by Nelson Education Ltd. Page 59 Additional Resources 1. Example of a focus group from the popular television show Frasier: www.youtube.com/watch?v=UInbPO1Shus 2. A sample interview guide from Cornell University (most are much shorter than this one, however): Profiles of Practitioners. “Sample Interview Guide”: http://courses2.cit.cornell.edu/fit117/CP_I_InterviewGuide1.htm 3. For conducting telephone interviews, the following is an excellent resource: Gwartney, Patricia A. The Telephone Interviewer’s Handbook: How to Conduct Standardized Conversations. Hoboken, NJ: Jossey-Bass. 2007. 4. Examples of digital voice recorders for conducting interviews: www.getolympus.com/us/en/audio/digital-recorders.html Copyright © 2014 by Nelson Education Ltd. Page 60 CHAPTER 12 EVALUATION RESEARCH Chapter Summary While some forms of research aim simply to create knowledge, other forms attempt to discern which sorts of policy or social interventions are best and whether implemented interventions are effective. Evaluation research, unlike what is often called “pure” research, is an attempt to use social science methods to gain information on the effectiveness of social programs, policies, or other interventions. Essential Outcome: If nothing else, students should learn. . . . Students should understand how and why social scientists may want to use research methods to evaluate policies or programs. Learning Outcomes: What should students learn? After completing this chapter, students should be able to 1. Understand the basic logic of evaluation research, including the need for measuring the effects of interventions. [Understand] 2. Understand how to logically determine whether an intervention has had the desired outcome. [Understand] 3. Design their own evaluation research. [Apply] Key Concepts: How does this chapter connect to the world of practice by social scientists? Social scientists often encounter opportunities to engage in more applied research, including research that assesses the effects of particular policy changes or other interventions. This chapter introduces students to the underlying logic of this type of work. Student Motivation: Why should students care? Most students taking sociology courses will not become professional sociologists employed by a university. Those who stay within the social sciences will find work with government agencies or nongovernment organizations. These organizations are often very applied, very policyoriented, and very concerned with being able to demonstrate clear effectiveness (or not) of particular interventions to various stakeholders. This chapter may very well be the most important one for students who want to seek employment in these types of fields. Copyright © 2014 by Nelson Education Ltd. Page 61 Barriers to Learning: What are common student misconceptions and stumbling blocks? Students often find the material in this chapter confusing because, unlike survey research, evaluation research is necessarily a method. It does have a rationale and logic of its own, however, and evaluation research can employ many of the other methods discussed in this text. To that end, evaluation research is more of an epistemological approach to research. Additionally, the actual methods employed in evaluation research depend heavily on the issue being studied and the particular type of intervention being invoked. As a result, it covers a very broad array of methodological approaches. Engagement Strategies: What can I do in class and/or online? As with most research method, a learn-by-doing approach is best for learning and understanding evaluation research. For my own students, I provide the following vignette: Dr. Harrison wants to find out whether changing the federal Employment Insurance leave available for new mothers from one year of leave paid at 55 percent of one's wages to one year of leave paid at 100 percent of one's wages will result in more women taking advantage of the parental leave program. In small groups, design evaluation research that will help to determine whether this would be the case. This includes designing the proper policy intervention, determining on which group it will be tested, and deciding what methods you will use to determine if the change likely would have the suspected effect. After students finish the project in small groups, we discuss the groups' approaches together as a class. Normally we find that they vary wildly in terms of how broadly the policy change should be implemented as a test case, what groups should be studied in the evaluation, at what points in time they should be studied, and so forth. This provides ample opportunity to discuss the advantages and disadvantages to various approaches that could be employed. Assessment Tools: How will I know that my students have learned the Learning Outcomes? In my course, I ask students on the final examination (as an essay question) to design their own piece of evaluation research, on whatever topic or issue they choose. This must include: 1. Deciding on a design (experimental, quasi-experimental, etc.) 2. Deciding on variables 3. Specifying the intervention 4. Specifying the population 5. Deciding how he or she will know if the intervention has been successful Although there are certainly other ways to assess student performance, if students can engage in this process by creating their own evaluation research, it is clear they have learned the outcomes presented above. Copyright © 2014 by Nelson Education Ltd. Page 62 Reflections on Teaching: How can I assess my own performance? Teaching evaluation research is difficult for many college and university professors, who tend to do research that is more “pure” than “applied.” Even so, if students are able to grasp the importance of social or policy interventions, as well as the necessity for using systematic methods to evaluate success or failure of the intervention, the major objectives for teachers have been met. Additional Resources 1. Students will want to know what type of career opportunities is available in applied research fields. The following websites might provide some helpful information: a. b. c. d. e. f. www.canadianresearch.org www.publicservicecareers.org www.idealist.org www.careerjet.ca/social-science-research-jobs.html http://ca.indeed.com/jobs?q=Social+Science&l= www.servicecanada.gc.ca/eng/qc/job_futures/statistics/4169.shtml 2. Two excellent textbooks on evaluation research: Daponte, Beth Osborne. Evaluation Essentials: Methods for Conducting Sound Research. San Francisco: Jossey-Bass. 2008. Clarke, Alan. Evaluation Research: An Introduction to Principles, Method, and Practice. Thousand Oaks, CA: Sage. 1999. Copyright © 2014 by Nelson Education Ltd. Page 63 CHAPTER 13 QUALITATIVE DATA ANALYSIS Chapter Summary This chapter introduces students to the fundamental principles of qualitative data analysis. For data derived from interviews, ethnography, or other qualitative methods, students should be familiar with memoing, coding, and computer-aided data analysis. Essential Outcome: If nothing else, students should learn. . . . Students should understand how to code qualitative data and search for patterns when analyzing qualitative data. Learning Outcomes: What should students learn? After completing this chapter, students should be able to 1. Understand how social scientists analyze qualitative data, especially the iterative and inductive nature of most qualitative analyses. [Understand] 2. Use the grounded theory method for analyzing qualitative data. [Analyze] 3. Code qualitative data, including the process of open coding used to establishing and classifying ideas concepts and themes. [Apply] 4. Understand how social scientists use memoing to construct more valid analyses. [Understand] 5. Conduct their own qualitative research project (i.e., interview research or ethnography), when combined with the material learned in Chapters 10 and 11. [Create] Key Concepts: How does this chapter connect to the world of practice by social scientists? Most social science research produces such a large volume of data that it requires a systematic way to sort, code, and analyze that data. This is very true of qualitative, as well as quantitative, research. Copyright © 2014 by Nelson Education Ltd. Page 64 Student Motivation: Why should students care? This chapter presents the logical extension of Chapter 10 (Field Research) and Chapter 11 (Qualitative Interviewing). Once qualitative data are collected, researchers need a systematic method for engaging in analysis. The information provided in this chapter allows students to engage in first-hand analysis of data collected through the qualitative methods that they learned in earlier chapters. Barriers to Learning: What are common student misconceptions and stumbling blocks? 1. Students will often assume that because qualitative data are nonnumerical, there is no systematic way to analyze them. Instead, students will want to simply “eyeball” interview transcripts. The content provided in this chapter can provide students with a method for systematically analyzing qualitative data in order to reach conclusions that are both reasonable and defensible, given the data collected. 2. Students will often have difficulty deciding on what concepts should be used to code their data. To address this issue, it can be helpful to code a transcript together in class (see item 1 below), to show students what sorts of concepts they might want to learn more about (although this does depend heavily on the topic of research being examined). Engagement Strategies: What can I do in class and/or online? Several in-class strategies can be used to help students understand the basics of qualitative analysis: 1. It may be useful to show students an example of a full interview transcript (several are available on the Internet). Once the class has scanned the transcript, it is instructive to ask them what concepts they see emerging from the transcript. When they identify a few concepts (“alienation,” or “poverty,” for example) you can create a colour (in a word processing program) for each code, and then highlight sections of the text in the appropriate colour. This way, students see a very basic example of how text is coded (without the use of more sophisticated computer programs such as Atlas.ti or NVivo). 2. My students often ask why transcripts contain signifiers for emotions and actions, such as “(laughs)” and the use of brackets [ ] for inaudible talk. Students enjoy debating the advantages and disadvantages of using these transcription devices, but normally reach the conclusion that without them, we may lose track of the meaning that the participant intended. For example, “(laughs)” at the end of an otherwise dry-sounding comment may indicate sarcasm. Without that, the person doing the analysis of the data (who is not always the same person doing the interviewing) may not understand that the comment was intended to be sarcastic. Copyright © 2014 by Nelson Education Ltd. Page 65 3. After coding, I discuss with students how to actually go about analyzing data. One of the easiest methods (if doing analysis in a word processing program) is to copy and paste sections that are coded the same into the same file or portion of a file. This way, all instances of “alienation” will be grouped together, allowing for easier analysis of this particular concept in the final written document. 4. Finally, I would stress that the best way for students to develop a feel for qualitative methodology is to conduct their own interviews. In my course, I ask students to interview three classmates about a topic of their choosing, using an interview guide that they have written ahead of time (see the following section for more information). They also transcribe, code, and analyze these data. Students consistently comment that interviewing is best learned by doing, not simply by hearing their instructor lecture about it. Assessment Tools: How will I know that my students have learned the Learning Outcomes? As part of the third assignment that I ask my own students to complete (see Assignment 3 in Appendix C), I require them to conduct short interviews of three classmates on a topic of their choosing. Students then transcribe (as well as they can, given that I do not permit them to taperecord the interviews), code for particular concepts/themes, and write up their findings and conclusions. They do their transcribing and coding in a word processing program (for simplicity), but if you have access to a qualitative data analysis program such as NVivo or Atlas.ti, students will benefit from having some familiarity with these programs, as well. If students can successfully code, analyze, and write an analysis based on their interview data, they have successfully mastered the learning outcomes. Reflections on Teaching: How can I assess my own performance? As with most topics covered in this text, the more insightful questions that students ask, the more certain you can be that students comprehend the material. For example, when studying qualitative data analysis, students will often ask questions such as “How can we be certain our own biases aren't affecting the way we code the transcript?” This is by no means a simple question for an instructor to answer, and can lead into complicated discussions of validity and reliability, but questions such as these suggest that teaching has been successful—to be able to critique qualitative analysis (as this question is implicitly doing) first requires an understanding of it. Additional Resources 1. NVivo, a software program for coding and analyzing qualitative data: www.qsrinternational.com/products_nvivo.aspx 2. Atlas.ti, an alternative program for coding and analyzing qualitative data: www.atlasti.com/index.html Copyright © 2014 by Nelson Education Ltd. Page 66 3. Transcript Divas Transcription Services is an example of a Canada-based transcription service. Many of these services will take digital audio files and provide high-quality interview transcripts. Students might benefit from learning about a service such as this: http://transcriptdivas.ca 4. An excellent discussion of coding, with examples: Learning Domain, “Coding of Qualitative Data”: www.learningdomain.com/Chapter8.Coding.pdf Copyright © 2014 by Nelson Education Ltd. Page 67 CHAPTER 14 QUANTITATIVE DATA ANALYSIS Chapter Summary This chapter introduces students to the fundamental principles of qualitative data analysis. For data derived from interviews, ethnography, or other qualitative methods, students should be familiar with memoing, coding, and computer-aided data analysis. Essential Outcome: If nothing else, students should learn. . . . Students should understand how to code qualitative data and search for patterns when analyzing qualitative data. Learning Outcomes: What should students learn? After completing this chapter, students should be able to 1. Understand the purpose of the codebook for quantitative analysis and how it facilitates data entry and analysis. [Understand] 2. Perform basic univariate data analysis, including central tendency, frequency distributions, measures of dispersion, and continuous vs. discrete variables. [Create] 3. Understand multivariate data analysis and construct bivariate tables with percentaging. [Understand /Create] Key Concepts: How does this chapter connect to the world of practice by social scientists? Analysis of quantitative data is very common in the social sciences and is perhaps one of the easiest ways to generate findings that are reliable and generalizable. Further, it is perhaps the most cost-and-time efficient type of analysis for demonstrating a relationship between two variables. Student Motivation: Why should students care? Analysis of quantitative data is one of the key skills honed during the process of earning a social science degree. It is also a skill set that is in demand by government and industry. For these reasons, students should be keenly interested in learning the basics of quantitative analysis. Copyright © 2014 by Nelson Education Ltd. Page 68 Barriers to Learning: What are common student misconceptions and stumbling blocks? 1. The largest stumbling block for students learning quantitative analysis is undoubtedly fear and apprehension. Many students are intimidated by mathematics and statistics, without realizing that quantitative analysis requires excellent logical skills, but not necessarily complicated mathematics. 2. Students also seem to have comparatively fewer problems devising and carrying out a survey but more problems determining what to do with the data. In other words, research design comes to students more intuitively than analysis. The challenge, therefore, is to teach students how to do some simple quantitative analysis without overwhelming them. Engagement Strategies: What can I do in class and/or online? There are several effective strategies for teaching the key ideas and concepts involved in quantitative analysis: 1. First, it may be helpful to show students a cross-tabulation presented in a table to help them understand how two groups can be compared. In the example table below, I present fictitious data about respondents' intentions to wait until marriage to have sexual intercourse. So it contains two variables: Intend to Wait (Yes/No) and Sex/Gender (Male/Female). This is very similar to the bivariate analysis presented in Table 14-6 in the textbook. Female Male Intend to wait 70% 40% Do not intend to wait 30% 60% Col. Total (100%) n = 1,653 (100%) n = 1,740 Tables such as this allow the class to discuss several issues, including a. Which variable is the independent variable and which is the dependent b. Whether the independent variable should be presented in rows or columns c. Which direction should the data be percentaged (across or down) d. Which group is most likely to answer that they intend to wait until marriage (in this case, females). e. Why interpreting the first row or the second row is mathematically the same (i.e., because the two rows sum to 100%). Copyright © 2014 by Nelson Education Ltd. Page 69 Examples such as this also give the class an opportunity to discuss the issue of likelihood in causal inference. Students can see very clearly that for gender to affect the intention to wait for marriage, we do not necessarily expect every single female to intend to wait and every single male to intend not to. Rather, students can see very clearly that patterns have exceptions. 2. To illuminate the difference between the mean and the median (Figure 14-3), it may be useful to discuss how the mean is influenced by outliers. To do this, I give students a small set of income data (n = 5): $20,000 $30,000 $50,000 $80,000 $100,000 I then ask students to calculate the mean ($56,000) and the median ($50,000). Then I ask them what would happen to the mean if we added Bill Gates (income of $43,710,000,000) to the distribution. Students quite quickly surmise that the mean increases drastically—so much that it misrepresents the true “average” in the distribution. The median, however, changes very little. For example, if the person earning $100,000 leaves the distribution and Bill Gates enters the distribution, the median is unchanged ($50,000) even though the new mean would be in the neighbourhood of $8 billion. Assessment Tools: How will I know that my students have learned the Learning Outcomes? As part of my students' second assignment, I ask them to construct a survey, administer the survey to the other 30 students in the classroom, enter data in Microsoft Excel (cases in rows, variables in columns), and finally, create a cross-tabulation similar to the one in Table 14-6. I also ask students to compute means and medians and to compare group means (for example, the number of times that men and women go to the gym per month). If students can take raw data and construct such a bivariate analysis, they have achieved the major objectives of the chapter. Reflections on Teaching: How can I assess my own performance? If students are asked to perform analyses of their own, their successful calculation of means, medians, modes, and their bivariate analyses should clearly demonstrate their mastery of the material, and therefore, that the teaching of the material has been successful. Copyright © 2014 by Nelson Education Ltd. Page 70 Additional Resources 1. An example of a bivariate analysis (cross-tabulation), with interpretation: Thomas Brown and students. Hi-Tech Sociology, “The Adventure Begins”: http://socquest.net/Q1/Q1ResEx/ResExQ1_print.html 2. A resource for calculating the mean, median, and mode (measures of central tendency): Centre for Innovation in Mathematics Teaching, “Mean, Median, Mode, and Range”: www.cimt.plymouth.ac.uk/projects/mepres/book8/bk8i5/bk8_5i2.htm Copyright © 2014 by Nelson Education Ltd. Page 71 CHAPTER 15 THE LOGIC OF MULTIVARIATE ANALYSIS Chapter Summary To avoid the problem of spuriousness and to recognize the complexity of the social world, most analyses derived from quantitative data are multivariate. This chapter introduces students to the logic of multivariate analyses and the basic strategies undertaken by researchers doing such analyses. Essential Outcome: If nothing else, students should learn. . . . Students should understand what it means to “control” for the effect of a variable when analyzing the relationship between two other variables, as well as why this might be both desirable and necessary. Learning Outcomes: What should students learn? After completing this chapter, students should be able to 1. Understand the elaboration model, which involves using data in order to establish causality. This includes the use of a test variable (held constant), partial relationship (spurious relationship), and a zero-order relationship (relationship when nothing is being held constant). [Understand] 2. Understand replication, or the process by which a relationship between two variables holds even after a test variable is added. [Understand] 3. Understand explanation, or a relationship between two variables that is “explained away” by the test variable. [Understand] 4. Understand interpretation, which is a research outcome in which a test or control variable is discovered to be the mediating factor through which an independent variable has its effect on a dependent variable. [Understand] 5. To understand specification, which is when an initially observed relationship between two variables is replicated among some subgroups created by the control variable but not among others (e.g., among the elderly but not among children). [Understand] 6. Understand the basic model of measures of association, regression, statistical significance, and chi-square tests. [Understand] Copyright © 2014 by Nelson Education Ltd. Page 72 Key Concepts: How does this chapter connect to the world of practice by social scientists? Without conducting a multivariate analysis, it is difficult to tell whether a finding is simply a result of spuriousness. That is, we cannot know whether the relationship is simply the result of an omitted third variable. This chapter allows social scientists to make better causal arguments. Student Motivation: Why should students care? Although students do not often conduct their own multivariate analyses in an introductory methods course (although some do), the content in this chapter will help them to be more critical consumers of research. After taking this course, students should be able to read findings from quantitative analysis, understand them, and critique them, and offer possible avenues for improvement. Barriers to Learning: What are common student misconceptions and stumbling blocks? 1. Students will often assume that because multivariate analysis is based on quantitative data, they will need mathematical familiarity to be able to understand the material. As I explain to students, multivariate analyses require reason and logic, but do not often require a high degree of mathematical competency. 2. Despite its importance, students often struggle to grasp what it means, statistically speaking, to control for a particular variable. It may be helpful to explain to them that controlling for a third variable (that may partially explain the relationship between X and Y) is akin to ensuring that any effect observed holds across categories of the control variable. For instance, let us assume we are interested in the following empirical relationship: Educational Attainment (X1) Income (Y) If we want to find out how education affects income, there are other variables we first want to take into account that could, theoretically speaking, affect both educational attainment and income and could “explain away” any relationship between the two. One of those variables (which we can call X2) could be gender. Therefore, by controlling for gender, we are making sure that the effect of educational attainment on income is the same for males and for females. If it is roughly the same, we can conclude that the relationship holds. If it is not the same for men and women, we have evidence that the relationship between education and income may have been spurious, as both are predicted by or caused by gender. Copyright © 2014 by Nelson Education Ltd. Page 73 Engagement Strategies: What can I do in class and/or online? 1. Given the potentially challenging material contained in this chapter, the best method for demonstrating it to students is to talk through the examples presented in the text. For example, Figure 15-3 demonstrates to students how relationships that seem to be apparent in bivariate analyses can be altered by adding a third variable. It may also be useful to find multivariate analyses published in existing research and to walk through this research with students. 2. Students will often ask, with so many potential problems and explanation issues, how we can have any confidence in the causal relationships outlined in existing research. Because this is the chapter that asks students to begin critiquing multivariate analyses, it is also a good juncture to introduce students to the peer-review process. So, I outline the process for them at this point, including a. Submission to a journal b. Editor's decision regarding whether to send an article for review c. Sent to two to four reviewers for double-blind review (can discuss advantages and disadvantages of double-blind review). Review takes two to six months. d. Reviewers recommend a decision, which can include: acceptance, revise and resubmit, or rejection. e. Author decides whether or not to resubmit (if invited) f. Article accepted g. Article sits in a queue waiting for publication h. Entire process can take two years. Students find this to be an interesting discussion. They understand how the process can generate stronger research and can weed out problems in methodology or analysis, but at the same time, they also argue that such a lengthy process impedes the timeliness of research findings. I once had a student exclaim in exasperation, “That means we are always working with findings that are more than two years old!” The student was disturbed that the creation of knowledge was hampered by what she felt was an antiquated and overly restrictive review process. Other students saw the value of the peer review process as being worth any resultant delays in publication. Either way, this sort of debate is important to have as the course wraps up and students begin considering what happens with the knowledge created using the methodological approaches described in the text. 3. If instructors are asking students to collect survey data and to provide analyses of that survey data, they may consider asking students to perform not only a bivariate analysis but also a multivariate analysis using a control variable. Therefore, it is useful to walk students through a sample bivariate and multivariate analysis in class. For example, if we use the example of virginity pledges (pledging not to have sexual intercourse until marriage) as our independent variable and actually delaying sexual intercourse until marriage (or not) as our dependent variable, students might generate the following bivariate analysis. Copyright © 2014 by Nelson Education Ltd. Page 74 No Pledge Pledge No Delay 90% 33% Delay 10% 66% Col. Total 100% 100% Here we see that those who took the pledge were indeed more likely to delay having sexual intercourse until marriage. However, students can also expand such an analysis into a multivariate analysis by including a control variable, such as gender. Males Females No pledge Pledge No Pledge Pledge No delay 71% 0% 88% 33% Delay 29% 100% 22% 67% Col. Total 100% 100% 100% 100% Here, by comparing males and females, we see an interesting pattern. Males followed through on their pledge 100% of the time, whereas females followed through only 67% of the time. So, although it is true that those who pledged were more likely to delay than those who did not, it was indeed the males within the group that were the most likely to delay. In this example, adding sex/gender as a control variable helps us to unpack the relationship further and see that, in fact, men are more likely than women to follow through on the virginity pledge. That said, students will also notice that the original bivariate relationship does hold, even with the addition of the control variable: those who pledge tend to delay, and those who do not take the pledge do not tend to delay. Assessment Tools: How will I know that my students have learned the Learning Outcomes? The example in item 3 above is one that instructors could ask students to perform in an assignment with original data that they have collected themselves. Indeed, it is similar to the type of bivariate and multivariate analyses I ask students to do as part of their coursework (see Assignment 2 in Appendix B), using survey data that they have collected from their classmates. Copyright © 2014 by Nelson Education Ltd. Page 75 If students are able to conduct such a multivariate analysis, they have learned the outcomes presented in this chapter. Reflections on Teaching: How can I assess my own performance? If students are able to understand the meaning of statistical control, which can be surmised from examination questions, they grasp the most crucial learning outcome of the chapter. As an alternative assessment strategy, instructors can have students design their own quantitative analysis (see Assignment 2 in Appendix B) and can ask them to consider any other variables that may partially explain their observed relationships. If students are able to think of variables that should be included as control variables (and can explain why they should be included) they maintain at least a basic understanding of the material. Additional Resources 1. An excellent description of control variables, with examples, from the Social Science Research and Instructional Center, “Introducing a Control Variable (Multivariate Analysis)”: www.ssric.org/trd/modules/siss/chapter3 2. A discussion of mediating and moderating variables from the University of Vermont, “Mediating and Moderating Relationships”: www.uvm.edu/~dhowell/StatPages/Methods/MedModCorrection.pdf 3. Probably the key text (a classic!) for understanding multivariate causal inference: Mclendon, McKee. Multiple Regression and Causal Analysis. Long Grove, IL: Waveland Press. 2002. 4. One of the best books for writing up findings, especially quantitative findings. It also provides a scathing and rather humorous critique of the way social science research is normally written: Becker, Howard. Writing for Social Scientists. Chicago: University of Chicago Press. 1986. Copyright © 2014 by Nelson Education Ltd. Page 76 CHAPTER 16 SOCIAL STATISTICS Chapter Summary Researchers who collect quantitative data must be familiar with basic social statistics if they hope to draw conclusions based on their data. This chapter introduces students to some very simple statistics used by quantitative researchers, including basic descriptive and inferential statistics. This includes measures of association, regression analysis, and an introduction to statistical significance. Essential Outcome: If nothing else, students should learn. . . . Students should at least understand the difference between descriptive and inferential statistics, and which situations call for each type of statistical analysis. Learning Outcomes: What should students learn? After completing this chapter, students should be able to 1. Recall what a raw data matrix looks like, with cases in rows and variables in columns. [Remember] 2. Create the appropriate table (cross-tabulation) to compare variables at different levels of measurement (nominal, ordinal, etc.). [Apply] 3. Read and interpret a correlation matrix, similar to the one that appears in Table 16-5. [Analyze] 4. Understand the logic of regression, including the basic regression equation (Y = bX + a) and the regression line. [Understand] 5. Understand the meaning of statistical significance as it relates to the likelihood that an observed relationship is due to sampling error. [Understand] Key Concepts: How does this chapter connect to the world of practice by social scientists? Social scientists must be able to decide on the proper method of analysis for quantitative data. Many considerations go into this decision, including the level of measurement of the variables involved (nominal, ordinal, etc.), the purpose of the analysis (description or inference), and the number of variables involved (univariate, bivariate, or multivariate). This chapter provides students with an introduction to some of the many statistical considerations that social scientists must make. Copyright © 2014 by Nelson Education Ltd. Page 77 Student Motivation: Why should students care? In many degree programs, students who complete the research methods course will also need to complete a course in social statistics. Therefore, this chapter provides a bridge between the two courses and will help students understand the logic of social statistics before taking any further statistics courses. If a student’s degree program does not contain a statistics course, this chapter provides students with a small window into statistical methods for analysis of quantitative data. Barriers to Learning: What are common student misconceptions and stumbling blocks? 1. Many students will have difficulty differentiating between variables measured at the nominal, ordinal, interval, and ratio levels. Without this knowledge, however, they will be unable to determine which statistical methods can be used for analysis. They may require more review of level of measurement in order to master the content in this chapter. 2. Students will often struggle to understand statistical significance. This is primarily because the term significant is used frequently in popular discourse as a synonym for meaningful. Therefore, students often struggle to understand that significance has a unique meaning when used statistically—as a way of gauging our confidence that an observed relationship actually holds in the entire population and is not due to chance. Engagement Strategies: What can I do in class and/or online? 1. Regression analysis is difficult for students to understand unless they see and interpret examples. For this reason, it may be useful to take a regression model from a journal article, present it to students in class, and walk through the interpretations with them. For this, I like to show students a regression table from the following article: Wharton, Amy. “So Happy Together? The Impact of Gender Segregation on Men at Work.” American Sociological Review, Vol. 52, No. 5, 1987: pp. 574–587. Table 2 in the above article presents an ordinary least-squares regression model predicting men’s satisfaction at work. Particularly, it helps us understand how gender variables such as the gender composition of the workplace, having an employed or stayat-home spouse, and authority in the workplace contribute to men’s satisfaction with their jobs. Students find this to be an engaging topic, and moreover, the regression coefficients are easy to interpret and discuss. 2. When discussing correlation (a type of social statistic used to understand the relationship between two interval–ratio level variables), it is likewise useful to view and discuss the example of a correlation matrix. One example appears in Table 2 of the following article: Haney, Timothy J. “Broken Windows’ and Self-Esteem: Subjective Understandings of Neighborhood Poverty and Disorder.” Social Science Research. Vol. 36, No. 3, 2007: pp. 968–994. Copyright © 2014 by Nelson Education Ltd. Page 78 3. If instructors have access to a computer lab, it may be useful to run some simple statistical procedures together as a class, with a set of very simple data provided by the instructors (one that requires no recoding of variables or manipulation of data). This can be done in Microsoft Excel or, if the lab has such a program, it can be doing using more complicated statistical analysis programs such as SPSS. The simplest analyses to perform are bivariate cross-tabulations and correlations, although running simple multiple regression models is feasible as well. Students find this hands-on approach empowering, although it is perhaps a lot to ask of students, given the sheer amount of content that must be covered in a research methods course. Still, if proper parameters are provided (e.g., no recoding necessary, a very small data set, and a small number of variables) it is manageable. However, instructors should note that when performing regression in Excel, the data set cannot contain any missing observations (it will generate an error message). In more sophisticated programs such as SPSS, missing observations are deleted through listwise deletion procedures. Assessment Tools: How will I know that my students have learned the Learning Outcomes? Many instructors will not have access to data analysis software in an introductory research methods course. So, given the limits of time and technology, it may not be fruitful to ask students to calculate their own correlations or regression models. Rather, the best way to assess student learning is to take such a table from an existing journal article (like the ones cited above) and ask students specific questions about it. For example, in item 1 in the preceding section, an instructor could ask students, “Are men who have stay-at-home spouses more or less satisfied with their jobs than men who have spouses in the labour force?” Alternatively, on a final examination, an instructor could ask, “Is job authority a significant predictor of work satisfaction for men?” The first question tests their ability to determine the direction of a relationship, while the second question tests their ability to determine statistical significance. Both questions allow instructors to ensure that students can interpret regression (or correlation) output and therefore have mastered the outcomes for the chapter. Reflections on Teaching: How can I assess my own performance? Teaching higher-level statistical analysis procedures to an introductory research methods class is one of the most challenging tasks that a methods teacher undertakes. Although students may not have a complete and solid grasp of these procedures (especially how to perform them) by the end of the course, they should develop a solid foundation that can be used for higher-level courses. If students clearly understand the logic for multivariate statistical analysis (including the inclusion of control variables), they most likely have the requisite skills to not only be more critical consumers of research, but also to enroll in and succeed in higher-level statistics or research methodology courses, either at the undergraduate or graduate level. This can be determined by giving students tables such as the ones that appear in journal articles and requiring them to interpret the results. Copyright © 2014 by Nelson Education Ltd. Page 79 Additional Resources 1. The following is a good example of an article that uses multivariate statistical analysis (regression) to explore a topic of interest to students. Although a bit dated, it is one of the better articles that I have found for discussing regression and its uses: Wharton, Amy. “So Happy Together? The Impact of Gender Segregation on Men at Work.” American Sociological Review, Vol. 52, No. 5, 1987: pp. 574-587. 2. An article that provides a correlation matrix (Table 2) that might be useful for practice interpretation: Haney, Timothy J. “‘Broken Windows’ and Self-Esteem: Subjective Understandings of Neighborhood Poverty and Disorder.” Social Science Research. Vol. 36, No. 3, 2007: pp. 968–994. 3. Columbia University, “How to Read a Regression Table”: www.columbia.edu/~jfs2106/teaching/causality/readings/MeierRauchAppendix_small. pdf 4. A discussion of how to best interpret a crosstabulation with a chi-square test: Michael, Robert S. Indiana University. “Crosstabulation and Chi-Square”: www.indiana.edu/~educy520/sec5982/week_12/chi_sq_summary011020.pdf 5. How to do linear regression in Excel: www.youtube.com/watch?v=ExfknNCvBYg 6. How to do regression in SPSS: www.youtube.com/watch?v=KNMaG5ceRw0 Copyright © 2014 by Nelson Education Ltd. Page 80 Appendix A Sample Assignment 1 R e s e a r c h De s i g n , C o n c e p t u a l i za t i on , a nd C a us a t i o n In other courses you may have already designed and carried out an observation research project. You may or may not have had control over the topic of your research. Here, however, you will have a choice of a topic to move forward through the semester. To excel in this assignment, you will need to answer each of the following questions in some detail. The assignment is constructed in several stages. You must divide your sections into the sections that appear below, including the corresponding letter (A, B, C, etc.). A. Choose Concepts/Ideas The concepts shown below are not perfect (they’re intentionally imperfect)—they are meant as guides. If you have an alternative topic, please run it by me before proceeding with it. This project must be something you can do by surveying/interviewing students on the our campus (e.g., projects involving elderly people or children would be impossible). You will design it with the assumption that you will be studying students on campus, although in actuality, your classmates will be providing data for your analyses. You’ll begin by picking a topic using the ideas below or an alternative that you’ve run by me. Given a number of limitations, some topics may simply not be feasible. These are just ideas—you’ll have to refine, reword, and improve them. 1. Parents’ educational attainment 2. Academic success 3. Gender 4. Opinions on the ideal division of domestic labour 5. Concern about the environment/climate change 6. Challenges of holding a full-time (or part-time) job 7. Family income 8. Political values 9. Treatment by employers 10. Career goals 11. Use of Facebook 12. Amount of studying 13. Time spent commuting 14. Use of public transportation 15. Getting the flu vaccine 16. Rent or own a home 17. Mode of transportation (bike, walk) 18. TV watching 19. Alcohol consumption 20. Cellphone use 21. Amount of sleep per night and grades 22. Community involvement or volunteering Copyright © 2014 by Nelson Education Ltd. Page 81 23. Purchasing of products made in Canada/the United States versus elsewhere 24. Hired help in the home (nannies, babysitters, and other domestic employees) 25. Time expected to finish bachelor’s degree 26. Where food is purchased (chain, locally owned, farmer’s market, etc.) 27. Views on political parties (Conservative, Liberal, NDP, Green, Bloc Québécois, Wild Rose, other) 28. Post-university moving plans 29. Views on the oil and gas industry in Alberta 30. Gambling 31. Leisure activities Here, you might simply say “I’m interested in the relationship between {concept} and {concept}.” You might also add a couple sentences about what attracted you to this topic. Note that these are just suggestions. There are many other concepts from which you could choose. B. Research Question(s) Derive an appropriate 1. Originating question 2. Research question 3. At least TWO specifying questions C. Theory Using the concepts you have laid out, discuss the theoretical framework that you are using. How and why are your concepts connected? Here you should draw on your textbook, or alternatively, from sociology texts available at the university library. You could draw on larger theoretical schools or paradigms (poststructualism, feminist theories, symbolic interactionism, etc.) or you could draw on theories specific to your research question or sub-area (gender/feminist theories, environmental theories, etc.). In short, you should demonstrate how your question and your research are part of a bigger picture. D. Variables and Attributes Name the variables that you would use in your analyses and list the possible attributes for each variable. You could consider using the layout shown below. Variable Attributes Variable 1 Attribute 1 Attribute 2 Attribute 3 Variable 2 …etc…. Copyright © 2014 by Nelson Education Ltd. Attribute 1 Attribute 2 …etc… Page 82 E. Operationalization When you ask questions of participants, how will you measure each of your variables? (For example, what sorts of things would you actually ask people?) F. Hypotheses Write a couple hypotheses using your variables and derived from your theory. Label your hypotheses as follows: H1: H2: In each hypothesis, underline your independent variable and boldface your dependent variable and put your unit of analysis in italics. G. Establishing Causation 1. Would you adopt a longitudinal, cross-sectional, or experimental design to answer your questions? Why? 2. Would it lend itself better to quantitative or qualitative data analysis? Why? Why not the other? 3. Does your proposed project meet the three criteria for causation? How can you be sure? Are there any of these criteria that you cannot yet be sure of? Make sure to list the criteria and discuss how each does or does not meet these benchmarks. 4. Would this project take a deterministic or probabilistic approach to establishing causation? Would it try to establish causation at all? Explain. 5. Would this project likely take a nomothetic or ideographic approach to explanation? Why? 6. Would you be using inductive or deductive logic in your research? What would be the advantages and disadvantages of each approach? H. Epistemological Foundations Imagine you are going out into the field to speak with people and to attempt to answer your questions. You will be surveying or interviewing people (right now it doesn’t matter which one). It’s important first to consider issues of what you can observe, what is real, and the political Copyright © 2014 by Nelson Education Ltd. Page 83 implications of your research. To do so, you’ll need to answer the following questions. You do not need to label them as I do below (1, 2, etc.), but you will need to make sure that each one is answered, and it will be helpful if you address them in roughly the same order: 1. What sort of epistemological approach best suits your research question? 2. Would this research project necessarily be positivist? Why or why not? 3. Would this research project be empirical in nature? Why or why not? 4. Could you undertake this research in a value-free way? Is that possible? Why or why not? If not, what sorts of values, biases, or preconceptions may affect this research? And how might they affect it? Would you take a position of conscious partiality? Why or why not? Copyright © 2014 by Nelson Education Ltd. Page 84 Appendix B Sample Assignment 2 S a m pl i n g a n d Q ua n t i t a ti v e D a ta Co l l e c t i o n a n d A n a l y s i s In your previous assignment, you began designing a research project. Now you will carry it out. Note that there are several parts to this assignment, and Part A will be due [AT LEAST ONE WEEK BEFORE THE FULL ASSIGNMENT] in class. The final assignment that you submit on that date should include the sections that I list below, although Sections A and E will be separate printouts. A. Survey/Questionnaire Form You will design a survey/questionnaire form appropriate for the topic and hypotheses you proposed last week. This form will demonstrate your skill at question construction and ordering. You will bring 30 copies to class on [DATE] to have your classmates fill out. Other directions are as follows: 1. 2. 3. 4. 5. You will be required to include about 8 questions (sub-questions count as one question). You must use a combination of open-ended and closed-ended questions. Your name must appear at the top of the form. You must use at least one Likert scale You must follow the guidelines for effective question construction and ordering laid out in the textbook and in class lectures. 6. You must include questions that measure each of the variables you said you would use in Assignment 1, including any variables that you thought might affect the relationship between your independent and dependent variables (e.g., any variable that would cause a spurious relationship). You will bring 30 copies to class on [DATE], but you should also turn in a blank copy with your final assignment on [FINAL DUE DATE]. B. Consent Form Create a consent form that your participants (assuming you were administering this to students on our campus) would be asked to sign. Be sure to include each of the necessary elements that we discussed in class. Also make sure that you have addressed the applicable ethical issues discussed in class. Also, consult the chapter on ethics in your textbook. Copyright © 2014 by Nelson Education Ltd. Page 85 C. Sampling Strategy Assuming you were going to undertake this project on our campus, devise an appropriate sampling strategy, making sure to note: 1. Which strategy you are using 2. What you would use as a sampling frame 3. How you would select elements from that frame 4. What your elements would be 5. Why this strategy is preferable to all other possible sampling strategies 6. What the disadvantages are to this strategy (if any) Note: There is no “right” or “wrong” sampling strategy, but you must be able to defend why you chose the strategy you did, and you must also discuss the weaknesses to that strategy. Simply saying “I’m using convenience sampling” will earn no credit. Also note that convenience sampling cannot be random. D. Codebook Determine how you will turn your categories/attributes into numerical data. For example, “Strongly Agree” might become “5” and “Agree” might become “4,” etc. For Yes/No questions, the usual format is 0 for No and 1 for Yes. The best way to do this will probably be to take a blank copy of your survey/questionnaire form and label each possible response with a number (see the example I have provided). For open-ended questions, you will have to devise a strategy to place responses in categories and then assign numbers to those categories. Make sure to explain how you made these decisions. E. Data Entry Enter the data into Microsoft Excel by including variable names in the top row. Your first case (person) then becomes the second row, and so on. You will need to turn your questions into short (about 8-digit) variable names. So, “opinion on same-sex marriage” could become “SameSex.” Your table will look something like the following. CaseNum 1 2 3 4 5 6 … Gender 0 1 0 0 0 1 … SameSex 1 3 4 2 1 0 … PolViews 2 3 1 5 0 1 … Please print your raw data in table form and hand it in with your assignment. Copyright © 2014 by Nelson Education Ltd. Page 86 F. Analysis Now you’ll need to analyze your data. To do so, use the manipulations that we practised in class. You should include at least one bivariate table to help you establish whether there is a relationship between your independent and dependent variables. To answer other questions (including your specifying questions) you might need additional analysis. This does not need to be mathematically complicated—calculus is not required. Averages and percentages are fine. You are the expert on your topic, so use the analyses that you think are appropriate for testing your hypotheses and answering your questions. Keep in mind that I’m looking for creativity and ingenuity, not perfection or mathematical genius. G. Conclusions In this section you should discuss whether you have found evidence that supports, or does not support, each of your hypotheses. Make sure to reference specific findings that either lend support or do not. You should also address the extent to which these findings answer your questions (particularly specifying questions and research question). You might also briefly discuss how it helps us to begin to understand your originating question. Lastly, you should discuss the limitations of your study. What problems did or do you have? How could this study be improved? What problems arose that you did not anticipate? Copyright © 2014 by Nelson Education Ltd. Page 87 Appendix C Sample Assignment 3 I n t e r v i e w Re s e a r c h a n d Q u a l i t a t i v e A n a l y s i s In your previous assignment, you proposed and completed a survey research project. Now you will have to adapt your topic to be a qualitative (interview) project. You will be interviewing three classmates, although once again we will conduct the project as though you were recruiting your participants from the larger student body. Note that there are several parts to this assignment, and Part B will be due [DATE AT LEAST ONE WEEK BEFORE THE FULL ASSIGNMENT’S DUE DATE] in class. The full assignment will be due in class [DATE]. A. Reformulation of Research Questions It should be evident from reading and lectures that qualitative researchers ask questions that are very different from those asked by quantitative researchers. Accordingly, you’ll need to revise the research questions that you proposed in the first assignment so that they are more appropriate and useful for qualitative inquiry. (Note: Since Assignment 1 didn’t specify which sort of questions you should create, some of your questions may already be useful for qualitative inquiry, but you’ll need to make that decision). Your originating question probably will not change, but it is likely that your research question and specifying questions will change. Either way, make sure that your questions are worded so that they are appropriate for qualitative inquiry. Also, provide a short explanation why your new questions are more appropriate for qualitative inquiry than your previous ones, drawing on both lectures and the textbook. B. Interview Schedule or Guide You will construct an interview schedule (e.g., a list of questions, including probes) and bring it to class on [DATE]. Use the guidelines in the text and lecture notes to do this. In particular, focus on the avoidance of leading questions. Use a combination of different types of question (introductory, main-topic-related, process, and prompts/probes for each). When you interview your classmates, try to write down everything they say. Direct quotes are helpful when there’s something particularly useful that is said. Otherwise, rudimentary notes will allow you to capture as much content as you possibly can—but you’ll have to write quickly! Invariably, you will miss some things that are said (people can talk much faster than you can write), but after the interview is over, try to fill in the missing pieces. C. Ethics In the previous assignment, you created a consent form that you would distribute to participants if you were carrying research out on campus. You should discuss how and why your proposed research will not violate any key ethical concepts. You can draw from the Tri-Council Policy Copyright © 2014 by Nelson Education Ltd. Page 88 Statement (posted on the blackboard), from the textbook chapter on ethics, and from class. Given your topic, your sampling strategy, and other aspects of your project, what are the key ethical issues and principles that you will need to work thorough? What sort of safeguards can/will/would you take to avoid any potential ethical problems in your proposed study? Again, assume you are interviewing students on campus (whom you do not know), not your classmates (whom you actually will be interviewing). D. Reflect on Interviews Qualitative research is much more reflexive and dialectical than quantitative research. It is important to reflect on your experience so that (if you were going to complete more interviews) you could address any problems that crop up and refine your approach. Here you should discuss the strengths and weaknesses of the interviews that you conducted with classmates. (Do not name classmates by name. You should make up pseudonyms for each). In reflecting on your interviews, you may want to utilize the following questions: 1. What observations might you have left out of your notes? 2. Were you able to establish rapport with your interviewees? With some more than others? 3. Were there any questions that participants had trouble answering? Did you need to use any probes? 4. Would you say that you conducted a structured, semistructured, or unstructured interview? 5. Did the setting or surroundings affect the interview at all? (For example, noise?) E. Transcription Type your field notes into a word processing document. You’ll probably find it easiest to keep all three interviews in the same document. So, you might start with a heading for “Jane Doe” (or whatever you call your first participant), include all notes for Jane, and then include a new subheading for “Samantha Smith.” While you should include everything you wrote down, also include anything that you remember but didn’t have time to write down initially (you can/should make note of the fact that this was recalled after the fact). The sooner you transcribe after your interviews are conducted, the better. Also, it benefits you to start early because this step can be more time-consuming than one would expect. F. Coding Next you’ll want to locate patterns in the data. You will choose a colour for each concept or idea that you’re interested in and that applies to your research question. Then you will use the “Highlight” function in a word processing program to highlight each corresponding piece of data in that colour. For example, “environmentalism” could be assigned green, so you will go through your notes and highlight each item in green that relates to environmentalism. You can and should also use the “Comment” feature in the word processing program to insert ideas into the text that Copyright © 2014 by Nelson Education Ltd. Page 89 relate to your analysis. If something in the notes reminds you of something that another interviewee said, you can make note of that using the “Comment” feature. Along with your assignment, please hand in your coded and transcribed notes, including any inserted comments. If you print in black and white, try to note (using a highlighting pen) which concepts/ideas are in which colour. G. Analysis and Theory Generation In this section, you will analyze your data. What patterns did you see that addressed your research question(s)? Although you did not have to write formal hypotheses, did you find anything that you either expected to find or that surprised you? Most importantly, this is the section where you should and must use your observations (i.e., your interview data) to create or modify a theory about how the world works or about why people do/say the things they do. This doesn’t require outside research because you are generating theory inductively. H. Conclusions and Limitations 1. What were the main conclusions and the main theoretical insights that can be drawn from this project? 2. How were you able to avoid the five common mistakes or problems in qualitative research? Or were you able to avoid them at all? 3. Are you able to generalize your findings to any other groups of people that you did not actually talk to? If so, which groups? 4. What insights did you gain from this research (if any) that a quantitative approach (survey/questionnaire) could not have given you? 5. Are there any insights that you may have gained by watching individuals (as in ethnography) versus simply interviewing them? What would be the advantages and disadvantages of each approach? Copyright © 2014 by Nelson Education Ltd. Page 90 Appendix D Sample Assignment 4 C o n t e n t A n a l y s i s a n d Di s c o u r s e An a l y s i s In the previous two assignments, you completed a quantitative analysis and a qualitative analysis (congratulations!). Now, you’ll perform unobtrusive research. Moreover, in the first three assignments, you proceeded as though you would be collecting data from the student body. This assignment is different. Here, you will take your topic (Facebook use, commuting, etc.) and will expand it to examine some form of written, spoken, or mediated communication. This assignment will be due on [DATE] in class (during our final class meeting) The assignment has two parts, a content analysis portion and a discourse analysis portion, although you will use the same data source for both portions. Please divide your assignment just as I have divided the one below (using roman numerals and letters). The first thing you’ll need to do is to pick a medium of communication that will allow you to analyze your topic. This might include Health Canada press releases, Facebook advertisements, Family Guy episodes, magazine advertisements, Stephen Harper speeches, or any other medium of communication that you believe will help you answer your questions and address your research topic. I. Content Analysis A. Reformulation of Research Questions, Creation of Hypotheses Much like in Assignment 3, you will need to reformulate your research question and specifying questions to make them appropriate for the new type of data that you will be analyzing. Also, create one or more (probably more) hypotheses or expectations. B. Operationalize Define the concepts you use in your hypotheses. For example, if you believe that the text of a speech will make more references to war than to peace, define what you mean by a reference to “war” versus a reference to “peace.” C. Create a Codebook Your codebook should have variable names and numerical codes for each possible value/attribute. D. Choose Your Parameters Which media/speeches/ads/programs will you have to exclude (because of access/availability or other limits)? Why have you made each of those decisions? Copyright © 2014 by Nelson Education Ltd. Page 91 E. Sampling How will you choose which media/speeches/ads/programs you will include in your analysis as part of your sample and which you will leave in your population (and not actually study)? Is it possible to do this randomly, or is a convenience sample necessary. Will your strategy need to be multistage cluster sampling, or will this not work in your case? Make sure you justify why the strategy you’ve chosen is the best one possible. F. Create a Data Recording Sheet Just like in the quantitative analysis (Assignment 2), you should include case numbers in rows and variable names in columns. When you have collected data, include this completed sheet with your assignment. G. Analyze Data Analyze your data quantitatively. What are the numerical patterns that emerged out of your data? For example, did you find that newspaper articles about the Haiti earthquake used the term “chaos” 64 percent more often than they used the word “community”? What do these numerical findings reveal about the nature of your topic? How do these findings address your research question and contribute to our knowledge of the issue at hand? II. Discourse Analysis Go back through your data sources and analyze each one closely, looking for the following elements. You may not have time to view each article/image in-depth. If that’s the case, pick a few that you find particularly compelling. You do not need to worry as much about drawing a random sample here—pick the instances that are problematic, interesting, or important. A. Intended Audience Who is the intended audience for these speeches/advertisements/programs, etc.? What clues make you believe this? B. Creator Who is the creator of this type of discourse? In terms of power/wealth, what is the position of the person/group who is creating this message? Logically, what would the creator’s objective be? Is the creator of the message or discourse in a more powerful position than the intended audience? Copyright © 2014 by Nelson Education Ltd. Page 92 C. Message What message do the words/images convey? Discuss this at some length, analyzing the intricacies of what is being said or conveyed. D. Latent Content What latent (hidden) content emerges from the words? What is being said or conveyed that might not be visible unless you were thinking hard about the meaning? This is your opportunity to deconstruct the discourse and analyze it with a fine-tooth comb. What are the liberating or oppressive elements that are emerging from this discourse? What effect will or does this discourse have on its intended audience? How would somebody in a different position (with more or less power) create a discourse that is different from the one you are viewing? Copyright © 2014 by Nelson Education Ltd. Page 93
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