Conceptualizing Data Quality: Respondent Attributes, Study Architecture, and Institutional Practices Conceptualizing Response Quality Study Architecture Institutional Quality Control Practices Data Screening Methodology Chapter Outline Empirical Findings on Quality and Comparability of Survey Data Response Quality Approaches to Detecting Systematic Response Errors Questionnaire Architecture Cognitive Maps in Cross-Cultural Perspective Conclusion Statistical Techniques for Data Screening Principal Component Analysis Categorical Principal Component Analysis Multiple Correspondence Analysis Conclusion Institutional Quality Control Practices Detecting Procedural Deficiencies Data Duplication Detecting Faked and Partly Faked Interviews Data Entry Errors Conclusion Substantive or Methodology-Induced Factors? A Comparison of PCA, CatPCA and MCA Solutions Descriptive Analysis of Personal Feelings Domain Rotation and Structure of Data Conclusion Item Difficulty and Response Quality Descriptive Analysis of Political Efficacy Domain Detecting Patterns with Subset Multiple Correspondence Analysis Moderator Effects Conclusion Questionnaire Architecture Fatigue Effect Question Order Effects Measuring Data Quality: The Dirty Data Index Conclusion Cognitive Competencies and Response Quality Data and Measures Response Quality, Task Simplification and Complexity of Cognitive Maps Conclusion Conclusion
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