Under what circumstance might null results in an evaluation research study have practical significance?
A) The researchers failed to complete a power analysis.
B) A local history confound was identified.
C) Two versions of a program produced the same outcome, but one cost less.
D) Members of an important stakeholder group recommended dropping the program.

Question

Quizplus · Accepted Answer

If two versions of a program produce the same outcome but one is significantly less expensive, that null result could have practical significance in terms of cost savings. A and B are related to methodological issues that could affect the validity of the study, and D is related to stakeholder opinions, which may not necessarily reflect the effectiveness of the program.

Under What Circumstance Might Null Results in an Evaluation Research