Robert L. Brennan: Generalizability Theory

Cover: 9780387952826 | Generalizability Theory | Robert L. Brennan | Buch | xx | Englisch

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Beschreibung

In 1972 a monograph by Cronbach, Gleser, Nanda, and Rajaratnam was published entitled The Dependability of Behavioral Measurements. That book incorporated, systematized, and extended their previous research into what came to be called generalizability theory, which liberalizes classical test theory, in part through the application of analysis of variance proce dures that focus on variance components. Generalizability theory is perhaps the most broadly defined measurement model currently in existence, and the Cronbach et al. (1972) treatment of the theory represents a major con tribution to psychometrics. However, as Cronbach et al. (1972, p. 3) state, their book is "complexly organized and by no means simple to follow" and, of course, it is nearly 30 years old. In 1983, ACT, Inc. published my monograph entitled Elements of Gen eralizability Theory, with a slightly revised version appearing in 1992. That treatment is considerably less comprehensive than Cronbach et al. (1972) but still detailed enough to convey much ofthe richness of the theory and to facilitate its application. However, the 1983/1992 monograph is essen tially two decades old, it does not cover multivariate generalizability theory in depth, and it does not incorporate recent developments in statistics that bear upon the estimation of variance components. Also, of course, there have been numerous developments in generalizability theory in the last 20 years.

Zusammenfassung

Generalizability theory is an area of statistics with application to measurement in psychology and education. The main audience is measurement practitioners and graduate students in the behavorial and social sciences. Professor Brennan has been President of the National Council on Measurement in Education and has received awards for outstanding technical contributions to educational measurement.

Inhaltsverzeichnis

1 Introduction.- 2 Single-Facet Designs.- 3 Multifacet Universes of Admissible Observations and G Study Designs.- 4 Multifacet Universes of Generalization and D Study Designs.- 5 Advanced Topics in Univariate Generalizability Theory.- 6 Variability of Statistics in Generalizability Theory.- 7 Unbalanced Random Effects Designs.- 8 Unbalanced Random Effects Designs-Examples.- 9 Multivariate G Studies.- 10 Multivariate D Studies.- 11 Multivariate Unbalanced Designs.- 12 Multivariate Regressed Scores.- Appendices.- A. Degrees of Freedom and Sums of Squares for Selected Balanced Designs.- B. Expected Mean Squares and Estimators of Random Effects Variance Components for Selected Balanced Designs.- C. Matrix Procedures for Estimating Variance Components and Their Variability.- D. Table for Simplified Use of Satterthwaite's Procedure.- E. Formulas for Selected Unbalanced Random Effects Designs.- F. Mini-Manual for GENOVA.- G. urGENOVA.- H. mGENOVA.- I. Answers to Selected Exercises.- References.- Author Index.

Erscheinungsjahr:	2001
Fachbereich:	Allgemeines
Rubrik:	Sozialwissenschaften
Medium:	Buch
Reihe:	Statistics for Social and Behavioral Sciences
Inhalt:	xx 538 S.
ISBN-13:	9780387952826
ISBN-10:	0387952829
Sprache:	Englisch
Ausstattung / Beilage:	HC runder Rücken kaschiert
Einband:	Gebunden
Autor:	Brennan, Robert L.
Hersteller:	Springer New York Springer US, New York, N.Y. Statistics for Social and Behavioral Sciences
Maße:	241 x 160 x 36 mm
Von/Mit:	Robert L. Brennan
Erscheinungsdatum:	09.08.2001
Gewicht:	1,004 kg

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