According to Research in Practice 5.2, which of the following statements is true regarding measurement in human service practice
A)Practitioners need not be concerned about issues of validity.
B)Practitioners need to assess the validity and reliability of the tools they use to measure things.
C)Practitioners need to be concerned about validity but not reliability.
D)Measurement tools used in practice have become valid by the time practitioners use them.

Question

Quizplus · Accepted Answer

Practitioners must assess both the validity and reliability of the tools they use for measurement to ensure accurate and consistent results in human service practice.