ERIC - Search Results

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Analysis of Covariance	2
Computer Software	2
Mathematical Models	2
Algorithms	1
Comparative Analysis	1
Correlation	1
Equations (Mathematics)	1
Estimation (Mathematics)	1
Factor Analysis	1
Power (Statistics)	1
Pretests Posttests	1
Programing Languages	1
Quasiexperimental Design	1
Scaling	1
Structural Equation Models	1
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Evaluation Review	1
Psychometrika	1

Author

Cudeck, Robert	1
Van der Kamp, Leo J. T.	1
Vooijs, Marcel W.	1

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Journal Articles	2
Reports - Evaluative	2

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Linear versus Nonlinear Analysis in the Measurement of Effects in a Quasi-Experimental Design.

Peer reviewed

Vooijs, Marcel W.; Van der Kamp, Leo J. T. – Evaluation Review, 1991

A two-step procedure is developed for the analysis of pretest-posttest data. Nonlinear canonical correlation analysis is followed by covariance analysis of optimally scaled pretest and posttest measures. The procedure is available in the computer program CANALS. Advantages of the two-step procedure are discussed. (SLD)

Descriptors: Analysis of Covariance, Comparative Analysis, Computer Software, Correlation

A Simple Gauss-Newton Procedure for Covariance Structure Analysis with High-Level Computer Languages.

Peer reviewed

Cudeck, Robert; And Others – Psychometrika, 1993

An implementation of the Gauss-Newton algorithm for the analysis of covariance structure that is specifically adapted for high-level computer languages is reviewed. This simple method for estimating structural equation models is useful for a variety of standard models, as is illustrated. (SLD)

Descriptors: Algorithms, Analysis of Covariance, Computer Software, Equations (Mathematics)