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SAGE Publications

Cover Image: Political Science Research Methods, 6th Edition
  • Date: 12/20/2007
  • Format: Print Paperback
  • Price: $94.95
  • ISBN: 978-0-87289-442-6
  • Pages: 572

Political Science Research Methods, 6th Edition
Janet Buttolph Johnson, University of Delaware
H. T. Reynolds, University of Delaware
Jason D. Mycoff, University of Delaware


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Don’t let an introduction to research methods be your students’ least favorite (and most intimidating) political science course. Relevant, timely, insightful, comprehensive, and always mindful of their student audience, the authors have revamped their popular text so that the sixth edition is friendlier and more intuitive than ever—the perfect gateway to understanding not just the “how” but also the “why” behind research into politics.

Covering the discipline’s major methods, the authors lead students step-by-step through the logic of research design. “Building block” chapters on hypothesis formation and testing, variables, and measurement are right up front; the introduction to research design, sampling, and literature reviews now come with more explanation as to why a researcher would pursue different kinds of methods; the stats chapters begin with a common-sense primer that walks students through foundational ideas and practices. Throughout the text, updated examples of contemporary research problems keep readers engaged.

Each chapter has bolded key terms that are also listed in a glossary at the end of each chapter and the end of the text. “Helpful hints” feature boxes give students nuts-and-bolts reminders they can refer to when they conduct their own research or assess the work of others.

NEW TO THIS EDITION

  • New examples of political science research in Chapter 1, including a case on judicial decision making and current research into public opinion on the war in Iraq.
  • Expanded discussion of theory in Chapter 2, showing how competing paradigms can be applied to the same topic of study.
  • Substantially updated discussion of survey research including coverage of Internet polling and a fuller description of interviewing.
  • Computational formulas and calculations are now featured in “How It’s Done” boxes allowing students to separate lengthy calculations from substantive discussion of the meaning or interpretation of statistical results.
  • Greater coverage of newer developments in applied statistics, including exploratory data analysis and descriptive and inferential statistics for counts and functions of counts. In general, less emphasis on computation, and more on interpretation.
  • Reorganized statistics chapters for better comprehension with regression analysis and logistic regression in their own chapters.
  • A new overview of statistical analysis, including discussion of data preparation, description, modeling, inference, interpretation, and the communication of results.
Table of Contents

1. Introduction

Research on Winners and Losers in Politics

Who Votes, Who Doesn't?

Repression of Human Rights

A Look into Judicial Decision Making and Its Effects

Influencing Bureaucracies   

Effects of Campaign Advertising on Voters   

Research on Public Support for U.S. Foreign Involvement  

Conclusion   

Terms Introduced
  

2. Studying Politics Scientifically
Characteristics of Scientific Knowledge
     The Importance of Theory
Acquiring Empirical Knowledge: The Scientific Method
     Deduction and Induction
    
The Scientific Method at Work
Is Political Science Really "Science"?
     Practical Objections
    
Philosophical Objections
A Brief History of Political Science as a Discipline
    
The Era of Traditional Political Science 
    
The Empirical Revolution
    
Reaction to Empiricism
    
Political Science Today: Peaceful Coexistence?
Conclusion
Terms Introduced
Suggested Readings

3. The Building Blocks of Social Scientific Research: Hypotheses, Concepts, and Variables
Specifying the Research Question   
Proposing Explanations   
Formulating Hypotheses   
     Characteristics of Good Hypotheses
     Specifying Units of Analysis
     Cross-level Analysis: Ecological Inference and Ecological Fallacy
Defining Concepts
Conclusion
Terms Introduced
Suggested Readings

4. The Building Blocks of Social Scientific Research: Measurement  
Devising Measurement Strategies
Examples of Political Measurements: Getting to Operationalization
The Accuracy of Measurements
     Reliability
     Validity
     Problems with Reliability and Validity in Political Science Measurement
The Precision of Measurements
     Levels of Measurement
     Working with Precision: Too Little or Too Much
Multi-item Measures
     Indexes
     Scales
Conclusion
Terms Introduced
Suggested Readings

5. Research Design
Causal Inferences and Controlled Experiments
     Causal versus Spurious Relationships
     Randomized Controlled Experiments
     Randomization and the Assignment of Subjects
Interpreting and Generalizing the Results of an Experiment
     Internal Validity
     External Validity
Other Versions of Experimental Designs
     Simple Post-test Design
     Repeated-Measurement Design
     Multigroup Design 
     Field Experiments
Nonexperimental Designs
     Small-N Designs
     Cross-Sectional Designs: Surveys and Aggregate Data Analysis
     Large Longitudinal (Time Series) Designs
     Panel Studies
Alternative Research Strategies
     Formal Modeling
     Simulation
Conclusion
Terms Introduced
Suggested Readings 

6. Conducting a Literature Review  Selecting a Research Topic
Why Conduct a Literature Review?
Collecting Sources for a Literature Review
     Identifying the Relevant Scholarly Literature
     Identifying Useful Popular Sources
     Reading the Literature
Writing a Literature Review
Anatomy of a Literature Review
Conclusion
Terms Introduced
Suggested Readings 

7. Sampling
The Basics of Sampling 
     Population or Sample?
     Fundamental Concepts
Types of Samples 
     Simple Random Samples
     Systematic Samples 
     Stratified Samples
     Cluster Samples
     Nonprobability Samples
Samples and Statistical Inference: A Gentle Introduction
     Expected Values
     Measuring the Variability of the Estimates: Standard Errors
     Sampling Distributions
     How Large a Sample?
Conclusion
Terms Introduced
Suggested Readings

8. Making Empirical Observations: Direct and Indirect Observation
Types of Data and Collection Techniques
     Qualitative versus Quantitative Uses of Data
     Choosing among Data Collection Methods
Observation
Direct Observation
Indirect Observation
     Physical Trace Measures 
     Validity Problems with Indirect Observation
Ethical Issues in Observation
Conclusion
Terms Introduced
Suggested Readings

9. Document Analysis: Using the Written Record
Types of Written Records
     The Episodic Record
     The Running Record
     The Running Record and Episodic Record Compared
     Presidential Job Approval
Content Analysis
     Content Analysis Procedures
     News Coverage of Presidential Campaigns
Advantages and Disadvantages of the Written Record
Conclusion
Terms Introduced
Suggested Readings

10. Survey Research and Interviewing
Fundamentals: Ensuring Validity and Reliability
Survey Research
   Types of Surveys
   Characteristics of Surveys
   Response Quality
   Survey Type and Response Quality
   Question Wording
   Question Type
   Question Order
   Questionnaire Design
Using Archived Survey Data
   Advantages of Using Archived Surveys
   Publicly Available Archives
Interviewing
   The Ins and Outs of Interviewing
Conclusion
Terms Introduced
Suggested Readings

11. Statistics: First Steps
The Data Matrix
   Data Description and Exploration
   Frequency Distributions, Proportions, and Percentages
Descriptive Statistics
   Measures of Central Tendency
   Measures of Variability or Dispersion
   Deviations from Central Tendency
Graphs for Presentation and Exploration
   Presentation Graphs: Bar Charts and Pie Diagrams
   Exploratory Graphs
Statistical Inference
   Two Kinds of Inference
   Hypothesis Testing
   Significance Tests of a Mean
Confidence Intervals and Confidence Levels: Reporting Estimates of Population Parameters
Conclusion
Terms Introduced 
Suggested Readings

12. Investigating Relationships between Two Variables
The Basics of Identifying and Measuring Relationships
     Types of Relationships
     The Strength of Relationships
     Numerical Summaries: Measures of Association
Cross-tabulations of Nominal and Ordinal Variables 
     A First Look at the Strength of a Relationship
     The Direction of a Relationship
     Coefficients for Ordinal Variables
     A Coefficient for Nominal Data
     Association in 2 x 2 Tables: The Odds Ratio
     Testing a Cross-tabulation for Statistical Significance
Analysis of Variance and the Difference of Means
     Difference of Means or Effect Size
     Difference of Proportions
     Analysis of Variance
Regression Analysis
     Scatterplots
     Matrix Plots 
     Modeling Linear Relationships
     The Regression Model
     Interpretation of Parameters
     Measuring the Fit of a Regression Line
 
     The Correlation Coefficient
     Standardized Regression Coefficients
     Inference for Regression Parameters
     Regression Is Sensitive to Large Values
Conclusion
Terms Introduced
Suggested Readings

13. Multivariate Analysis
Multivariate Analysis of Categorical Data 
Multiple Regression
     Interpretation of Parameters
     Dummy Variables
     Estimation and Calculation of a Regression Equation
     Standardized Regression Coefficients 
     Measuring the Goodness of Fit
     Tests of Significance
Logistic Regression
     Estimating the Model's Coefficients
     Measures of Fit 
     Significance Tests
     An Alternative Interpretation of Logistic Regression Coefficients

     A Substantive Example
Conclusion
Terms Introduced
Suggested Readings     

14. The Research Report: An Annotated Example
Bias in Newspaper Photograph Selection
     Relevant Literature
     Political Atmosphere Theory
     Why Newspapers
     Research Design
     Findings
Conclusion
Notes
References

Conclusion

Appendixes
Appendix A. Normal Curve Tail Probabilities
Appendix B. Critical Values from t Distribution
Appendix C. Chi-Squared Distribution Values for Various Right-tail Probabilities
Appendix D. F Distribution

 

Testimonials

"I have found Johnson and Reynolds' Political Science Research Methods to be one of the most important texts which I have adopted, not only for this course, but for any one. Many methods texts which are published are directed at the social sciences in general. This text is superior to the more general social science texts and other political science methods texts with which I am familiar because it successfully engages students in building methodological and statistical literacy. The book incorporates much of the important foundational information that today's undergraduate political science major needs to learn. The need to study both human behavior as well as institutions requires a more focused course of study. This text is superb because it provides students with a host of applications specific to the discipline. It is accessible and yet it does not encourage lower order thinking. I am very likely to continue to use this text because of its comprehensiveness and design."

- Robin Lauermann, Messiah College

"Janet Buttolph Johnson and H.T. Reynolds have developed an outstanding research methods textbook that has wide applicability for both undergraduate and graduate courses. It has been the primary textbook in my undergraduate political analysis class for several years because it offers a sophisticated introduction to empirical political science and both qualitative and quantitative research methods, while presenting the material in a writing style that is easily accessible to undergraduate students. The range of methods discussed in the book and the many topical examples it provides has given me great flexibility to select exactly what I wanted to use in class. The companion workbook has been a great resource for homework assignments and in-class exercises and discussions. I consider this the leading textbook of its kind.

- Scott Silverstone, United States Military Academy

Political Science Research Methods offers students a comprehensive and engaging view of both the scientific research process and the application of research methods. The authors skillfully integrate examples throughout the book that illustrate how scholars utilize methodological techniques to address substantive theoretical questions in political science. In so doing, the book systematically unpacks the foundation for understanding, evaluating, and producing scientific research. The companion workbook, Working with Political Science Research Methods, provides exercises and data sets to help students build an applied foundation for the statistical techniques they learn about in the text. The superb balance achieved between methodological theory and application makes the entire package an immensely valuable tool for both students and teachers.”

- Bryan W. Marshall, Miami University
Bio(s)
Janet Buttolph Johnson, University of Delaware

Janet Buttolph Johnson is associate professor of political science and international relations at the University of Delaware, where she specializes in public policy, state and local politics, and environmental policy and politics.



H. T. Reynolds, University of Delaware

H.T. Reynolds is professor emeritus of political science at the University of Delaware. He is the author of Governing America with David Volger, The Analysis of Nominal Data, 2nd Edition, and has published several articles on methodology.



Jason D. Mycoff, University of Delaware
Jason D. Mycoff is assistant professor of political science and international relations at the University of Delaware. He is the author (with Joseph A. Pika) of Confrontation and Compromise: Presidential and Congressional Leadership, 2001-2006.
Ancillaries

Instructor’s Resources
Free to adopters, a brand new suite of instructor’s resource materials is available for testing and course preparation, including a test bank with 350 fill-in-the-blank, short- and long-answer questions, a set of PowerPoint lecture slides for each chapter (including a subset that walks students through concrete examples from the text), and PDF and PowerPoint slides of all the graphics from the text.

http://college.cqpress.com/instructors-resources/psrm/

psrm.cqpress.com
Now students also have access to online self-testing materials with a companion website that features chapter summaries, quiz questions, vocabulary flashcards, and an annotated list of web links for further research.

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