Evaluation research typically involves
A)outside observers.
B)experiments.
C)efforts to establish objective measures.
D)all of the above

Question

Quizplus · Accepted Answer

Evaluation research typically involves all of the above - outside observers, experiments, and efforts to establish objective measures. Outside observers are often used to minimize bias in the collection of data, experiments are used to test hypotheses and determine causality, and efforts to establish objective measures help to ensure that the results are valid and reliable.

Evaluation Research Typically Involves