Margins of Error: A Study of Reliability in Survey MeasurementEnhance 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 46.
In his path-breaking monograph, Survey errors and survey costs, Robert Groves (1989, p. vi) presents the following framework for ... Error that occurs when the recorded or observed value is different from the true value of the variable.
Much of this work has been characterized by limited theorizing and many ad hoc experiments, (Hippler et al., 1987, p. ... it would hardly be possible that the question measures a single true value for all persons.
... proxy reports are not significantly less accurate than self-reports (Sudman, Bradburn and Schwarz, 1996, p. 243). ... is ambiguous or imprecise, there is a tendency to create measurement errors in approximating the true value.
... history data because (1) it covers a very long span of time, (2) it deals with attitudes, and (3) its special value is the ability to look at what happened objectively to these women, ... (1991, p. 133) report 28 MARGINS OF ERROR.
Lord and Novick, Statistical theories ofmental test scores (1968, p. ... Unless the true value of a measured variable is independently known, which is rarely the case, there is no alternative other than to deal with hypothetical true ...
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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 |