The essentials of political analysis / Philip H. Pollock III.

Author/creator Pollock, Philip H.
Format Book
Edition3rd ed.
Publication InfoWashington, DC : CQ Press, ©2009.
Descriptionxviii, 256 pages : illustrations ; 25 cm
Supplemental ContentTable of contents
Supplemental ContentAdditional Information at Google Books
Subjects

Contents Tables and Figures -- Preface -- Introduction -- What This Book Is About -- Facts and Values in Perspective -- The Scientific Approach -- Conclusion -- 1. The Definition and Measurement of Concepts -- Conceptual Definitions -- Clarifying a Concept -- A Template for Writing a Conceptual Definition -- Operational Definitions -- Measurement Error -- Reliability and Validity -- Evaluating Reliability -- Evaluating Validity -- Summary -- Key Terms -- Exercises -- 2. Measuring and Describing Variables -- Measuring Variables -- Levels of Measurement -- Additive Indexes -- Describing Variables -- Central Tendency and Dispersion -- Summary -- Key Terms -- Exercises -- 3. Proposing Explanations, Framing Hypotheses, and Making Comparisons -- Proposing Explanations -- Framing Hypotheses -- Intervening Variables -- Making Comparisons -- Cross-Tabulations -- Mean Comparisons -- Graphing Relationships and Describing Patterns -- Summary -- Key Terms -- Exercises -- 4. Research Design and the Logic of Control -- Experimental Studies -- Random Assignment -- A Laboratory Experiment -- A Field Experiment.
Contents Observational Studies -- A Natural Experiment -- Controlled Comparisons -- Three Scenarios: X Y, Controlling for Z -- Spurious Relationships -- Additive Relationships -- Interaction Relationships -- The Many Faces of Interaction -- Summary -- Key Terms -- Exercises -- 5. Making Controlled Comparisons -- Cross-Tabulation Analysis -- Control Tables -- Partial Effect -- Identifying the Pattern -- Graphing Controlled Comparisons -- An Example of Interaction -- Mean Comparison Analysis -- An Example of Additive Relationships -- Another Example of Interaction -- Summary -- Key Terms -- Exercises -- 6. Foundations of Statistical Inference -- Population Parameters and Sample Statistics -- Random Sampling -- Sample Size and Random Sampling Error -- Variation Revisited: The Standard Deviation -- n and -- The Standard Error of a Sample Mean -- The Central Limit Theorem and the Normal Distribution -- Inference Using the Normal Distribution -- Inference Using the Students' T -Distribution -- What About Sample Proportions? -- Summary -- Key Terms -- Exercises -- 7. Tests of Significance and Measures of Association -- Statistical Significance.
Contents Comparing Two Sample Means -- Comparing Two Sample Proportions -- The Chi-square Test of Significance -- Measures of Association -- Lambda -- A Problem with Lambda -- Somers' d yx -- Summary -- Key Terms -- Exercises -- 8. Correlation and Linear Regression -- Correlation -- Bivariate Regression -- R -Square -- Adjusted R -square -- Dummy Variable Regression -- Multiple Regression -- Interaction Effects in Multiple Regression -- Summary -- Key Terms -- Exercises -- 9. Logistic Regression -- The Logistic Regression Approach -- Finding the Best Fit: Maximum Likelihood Estimation -- Logistic Regression with Multiple Independent Variables -- Working with Probabilities -- The Probability Profile Method -- The Sample Averages Method -- Summary -- Key Terms -- Exercises -- 10. Thinking Empirically, Thinking Probabilistically -- Thinking Empirically -- Thinking Probabilistically -- Notes -- Index.
Abstract "Student anxiety runs high given the seemingly intimidating nature of the methods course. Philip Pollock's first order of business is to get math-phobic students comfortable learning and using the tools of political analysis. Brief and accessible, his text walks students through the basics - measuring concepts, formulating and testing hypotheses, describing variables - and uses key terms, chapter-opening objectives, more than eighty tables and figures, and class-tested chapter exercises to promote skill application and aid student review. Fully up-to-date with new exercises and data, this third edition includes a new chapter devoted to measuring and describing variables, as well as fresh coverage of multiple regression and research design."--Publisher's website.
Bibliography noteIncludes bibliographical references (pages 227-243) and index.
Issued in other formOnline version: Pollock, Philip H. Essentials of political analysis. 3rd ed. Washington, DC : CQ Press, ©2009
Genre/formTextbooks.
Genre/formLeermiddelen (vorm)
Genre/formTextbooks.
LCCN 2008038530
ISBN9780872896062 (pbk. ; alk. paper)
ISBN0872896064 (pbk. ; alk. paper)

Availability

Library Location Call Number Status Item Actions
Joyner General Stacks JA86 .P65 2009 ✔ Available Place Hold