Research strategies and the control of nuisance variables -- Experimental design : an overview -- Fundamental assumptions in analysis of variance -- Completely randomized design -- Multiple comparison tests -- Trend analysis -- General linear model approach to ANOVA -- Randomized block designs -- Completely ramdomized factorial design with two treatments -- Completely randomized factorial design with three or more treatments and randomized block factorial design - Hierarchical design -- Split plot factorial design : design with group-treatment confounding -- Analysis of covariance -- Latin square and related designs -- Conflunded factorial designs : designs with group-interaction confounding -- Fractional factorial desings : designs with treatment-interaction confounding

1. Experimental design
2. Psychometrics
3. Psychology -- Research
4. Education -- Research