ERIC - Search Results

Descriptor

Analysis of Variance	4
Matrices	4
Statistical Studies	2
Algorithms	1
Analysis of Covariance	1
Comparative Analysis	1
Computer Programs	1
Correlation	1
Equations (Mathematics)	1
Error of Measurement	1
Factor Analysis	1
Mathematical Models	1
Measurement Techniques	1
Multiple Regression Analysis	1
Multivariate Analysis	1
Orthogonal Rotation	1
Performance	1
Profiles	1
Research Design	1
Sample Size	1
Sampling	1
Selection	1
Simulation	1
Statistical Analysis	1
Test Reliability	1
More ▼

Source

Multivariate Behavioral…

Author

Algina, James	1
Conger, Anthony J.	1
Dickinson, Terry L.	1
Fava, Joseph L.	1
Tang, K. Linda	1
Velicer, Wayne F.	1
Wolens, Leroy	1

Publication Type

Journal Articles	2
Reports - Evaluative	1
Reports - Research	1

Education Level

Audience

Location

Laws, Policies, & Programs

Assessments and Surveys

What Works Clearinghouse Rating

Showing all 4 results Save | Export

An Evaluation of the Effects of Variable Sampling on Component, Image, and Factor Analysis.

Peer reviewed

Velicer, Wayne F.; Fava, Joseph L. – Multivariate Behavioral Research, 1987

Principal component analysis, image component analysis, and maximum likelihood factor analysis were compared to assess the effects of variable sampling. Results with respect to degree of saturation and average number of variables per factor were clear and dramatic. Differential effects on boundary cases and nonconvergence problems were also found.…

Descriptors: Analysis of Variance, Factor Analysis, Mathematical Models, Matrices

Analysis of Repeated Measures and Other Designs

Peer reviewed

Dickinson, Terry L.; Wolens, Leroy – Multivariate Behavioral Research, 1974

Descriptors: Algorithms, Analysis of Variance, Computer Programs, Matrices

Estimating Profile Reliability and Maximally Reliable Composites

Peer reviewed

Conger, Anthony J. – Multivariate Behavioral Research, 1974

Two indices of profile reliability are shown to be equivalent in terms of the individual independent canonical composites; however, because of different weighting procedures, they yield different overall indices of profile reliability. A common formula is provided from which both indices can be derived. (Author)

Descriptors: Analysis of Variance, Correlation, Matrices, Measurement Techniques

Performance of Four Multivariate Tests under Variance-Covariance Heteroscedasticity.

Peer reviewed

Tang, K. Linda; Algina, James – Multivariate Behavioral Research, 1993

Type I error rates of four multivariate tests (Pilai-Bartlett trace, Johansen's test, James' first-order test, and James' second-order test) were compared for heterogeneous covariance matrices in 360 simulated experiments. The superior performance of Johansen's test and James' second-order test is discussed. (SLD)

Descriptors: Analysis of Covariance, Analysis of Variance, Comparative Analysis, Equations (Mathematics)