Which of the following is the optimum small-n design?
A) AB
B) ABA
C) ABBA
D) ABC

Question

Quizplus · Accepted Answer

The ABA design is considered optimal among small-n designs because it allows for the observation of behavior before the intervention (A), during the intervention (B), and then again after the withdrawal of the intervention (A). This design helps in determining the effectiveness of the intervention by comparing behaviors across these three phases.

Which of the Following Is the Optimum Small-N Design