I. Simple Designs
- Posttest Control Group Design
- Pre-Posttest Control Group Design
- Solomon Four Group Design
II. Factorial Designs
- Complete Designs
- One Factor Designs ==> ANOVA
- Multi-Factor Designs ==>MANOVA
B. Incomplete Designs
- Split-Plot Designs
- Latin Square Design
III. Quasi-Experimental Designs
- Non-Equivalent Control Group Design
- Interrupted Time Series Design