Validity describes the proven relationship that exists between a selection device and some relevant criterion. Reliability is the ability of a selection device to measure the same thing consistently. B. Selection devices are varied and numerous. The application form is used by almost all organizations for job candidates. Written tests can include tests of intelligence, aptitude, ability, and interest.
Performance simulation tests involves having job applicants simulate job activities.
Interviews are very popular as a selection device, although there are many concerns about the reliability and validity of them. Physical examinations are often used for jobs with physical requirements. Table 11.5 provides a handy summary of the quality of selection devices as predictors. Orientation is defined as the introduction of a new employee into his or her job and the organization. A. Major objectives of orientation include the following.