The answer is incomplete:
Brian, the HR manager at Haller Co., establishes a performance management system for his company. He wants to check the consistency of results over time. In the context of criteria for determining the effectiveness of performance measures, Brian is trying to check the _____ of the performance management system
A. validity
B. test-retest reliability
C. specificity
D. interrater reliability
E. acceptability
Answer:
B. test-retest reliability
Step-by-step explanation:
-Validity refers to making sure that the metrics actually measure what is needed.
-Test-retest reliability refers to doing a test several times on different moments on the same people to see if the results are the same.
-Specificity analyzes if the performance measures help the employees to know what the company expects and what they have to do to accomplish this.
-Interrater reliability analyzes if there is agreement between the raters on the scores given.
-Acceptability evaluates if the supervisors and the employees accept the performance measures.
According to this, the answer is that Brian is trying to check the test-retest reliability of the performance management system because he wants to check the consistency of the results over a period of time.