1. Again, group designs: Randomized Group Design (Between-subjects): each participant is only assigned to ONE condition Repeated Measures Design (Within-subjects): each participants gets to be in each condition 2. Repeated Measures (Within-subjects) Design: Strengths: Doesn’t need random assignment Has Initial Equivalence (because every subject is the same in each condition) More powerful than Between-subjects design,Continue reading “Class #17: Experimental Design”