Multivariate Designs - Repeated Measures Designs

If we were to measure math and physics skills at the beginning of the semester and the end of the semester, we would have a multivariate repeated measure. Again, the logic of significance testing in such designs is simply an extension of the univariate case. Note that MANOVA methods are also commonly used to test the significance of univariate repeated measures factors with more than two levels; this application will be discussed in the Assumptions - Sphericity and Compound Symmetry.

GLM

Note that the General ANOVA/MANOVA module only allows one within-subject (repeated measures) factor. If your design has multiple within-subject (repeated measures) factors, you need to use the General Linear Models module.