A major reason that it is difficult to determine the effectiveness of EAPs is that
A) drug and alcohol use are difficult to measure.
B) the quality of program evaluation of EAPs is questionable.
C) EAPs do not really work.
D) there are relatively few EAPs in current operation.

Question

Quizplus · Accepted Answer

While drug and alcohol use can be difficult to measure, this is not the primary reason for the difficulty in determining the effectiveness of EAPs. The quality of program evaluation of EAPs is often questioned, as many evaluations rely on self-report data and lack rigorous scientific methods. However, this does not necessarily mean that EAPs do not work. Additionally, there are actually many EAPs in operation, so option D is also incorrect.

A Major Reason That It Is Difficult to Determine the Effectiveness