Whenever Feasible, the Process of Evaluation of the Human Services

Multiple Choice

Whenever feasible, the process of evaluation of the human services involves the use of two groups. The assignment and the use of the two groups generally include:

A) comparing the gain scores of a group of clients who received the treatment/service at one time with another group that received the treatment/service in a different agency 10 years ago
B) comparing the pretest and posttest scores of a group of people before and after the treatment/service
C) comparing the pretest and posttest scores of a group of people who did not receive the service/treatment
D) comparing the gain scores of a group of clients who received the treatment/service with the scores of a group of clients who did not receive the treatment/ service