Shavelson R , Webb N Generalizability Theory A Primer 1991
General:
Name: Shavelson R , Webb N Generalizability Theory A Primer 1991
Format: pdf
Size: 3.14 MB
Book:
Title: Generalizability theory: a primer
Author: Richard J. Shavelson
Language: polski
Year: 1991
Subjects: Psychology, Social Sciences, Science & Technology, Social Sciences – General & Miscellaneous, Mathematics, Clinical Psychology, Methodology – Psychology, Social Sciences – Research, Statistics
Publisher: SAGE Publications
ISBN: 9781506319889
Total pages: 152
Description:
Accessible to any professional or researcher who has a basic understanding of analysis of variance, Shavelson and Webb offer an intuitive development of generalizability theory, a technique for estimating the relative magnitudes of various components of error variation and for indicating the most efficient strategy for achieving desired measurement precision. Covering a variety of topics such as generalizability studies with nested facets and with fixed facets, measurement error and generalizability coefficients, and decision studies with same and with different designs, the text includes exercises so the reader may practice the application of each chapter′s material. By using detailed illustrations and examples, Shavelson and Webb clearly describe the logic underlying major concepts in generalizability theory to enable readers to apply these methods when investigating the consistency of their own measurements.
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