17
Chapter 7: Recruiting, Selecting, Training, and Developing Employees
© 2020 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.
organization. Specifically, it is possible to minimize the number of poor performers that are
hired by using more rigorous tests or more challenging interviews to make selection
decisions. The information in Figure 7.6 also provides some insight into the issue of test
validity. If a test is valid, then there should be many more “hits” than errors.
C. Reliability and Validity
Reliability and validity are important concepts for any psychological type of measurement
and are especially important for establishing the “job relatedness” of a selection technique.
Reliability
Reliability refers to the consistency of a particular selection device. Specifically, it means
that the selection device measures whatever it is supposed to measure, without random
Validity
Validity refers to the extent to which a measure or indicator is in fact a real reflection of
what it is assumed to be. Criterion-related validity refers to the extent to which a
Different relationships, or correlations, are illustrated in Figure 7.7.
D. Legal and Effectiveness Issues in Recruiting and Selection
Two final issues of importance for selection decisions, as well as recruiting, are an awareness
of legal issues and the importance of evaluating the effectiveness of these activities.
Legal Issues in Recruiting and Selection