Margins of Error: A Study of Reliability in Survey MeasurementJohn Wiley & Sons, 2007. gada 9. jūl. - 408 lappuses Enhance the quality of survey results by recognizing and reducing measurement errors. Margins of Error: A Study of Reliability in Survey Measurement demonstrates how and hwy identifying the presence and extent of measurement errors in survey data is essential for improving the overall collection and analysis of the data. The author outlines the consequences of ignoring survey measurement errors and also discusses ways to detect and estimate the impact of these errors. This book also provides recommendations of improving the quality of survey data. Logically organized and clearly written, this book:
In conjunction with research data gathered on nearly 500 survey measures and the application of an empirical approach grounded in classical measurement theory, this book discusses the sources of measurement error and provides the tools necessary for improving survey data collection methods. Margins of Error enables statisticians and researchers in the fields of public opinion and survey research to design studies that can detect, estimate, and reduce measurement errors that may have previously gone undetected. This book also serves as a supplemental textbook for both undergraduate and graduate survey methodology courses. |
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1.–5. rezultāts no 61.
... Components of the Survey Response 114 5.6 Where to from Here? 116 . Using Longitudinal Data to Estimate Reliability Parameters 117 6.1 Rationale for the Present Study 118 6.2 Samples and Data 119 6.3 Domains of Measurement 122 6.4 ...
... Components of Variation 231 10.9 Tests of Hypotheses about Group Differences 254 10.10 Conclusions 261 11. Reliability Estimation for Categorical Latent Variables 11.1 Background and Rationale 264 11.2 The Latent Class Model for ...
... components helps researchers reduce errors at the point where they are most likely to occur. Third, measurement errors affect our statistical inferences. Measurement unreliability inflates estimates of population variance in variables ...
... components in the production of similarities and differences observed across settings. Ultimately, while this classification scheme is useful for pinpointing the effects of survey errors on sample estimates of means and their variances ...
... components of error. Traditionally, most attention to reliability in survey research is devoted to item analysis and ... component items. While some attention has been given to this issue, we still know very little about patterns of ...
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Margins of Error: A Study of Reliability in Survey Measurement Duane F. Alwin Priekšskatījums nav pieejams - 2007 |
Margins of Error: A Study of Reliability in Survey Measurement Duane F. Alwin Priekšskatījums nav pieejams - 2007 |