When choosing program evaluation designs, which of the following is a limitation of experimental design?
A) Does not show change over time.
B) Random assignment to groups is often not feasible in applied settings.
C) Does not offer controls for threats to internal and external validity.
D) Does not allow for cause-effect relationships to be identified.

Question

Quizplus · Accepted Answer

Experimental designs are considered the gold standard for determining cause-effect relationships because they offer controls for threats to internal and external validity. However, a significant limitation is that random assignment to groups, a key feature of experimental designs, is often not feasible in applied settings due to ethical, practical, or logistical reasons. This can limit the use of experimental designs in real-world scenarios.

When Choosing Program Evaluation Designs, Which of the Following Is