Chapter 6 — Selection and Placement

Reliability

Degree to which a measure is free from random error.

Consistent Results

A measure produces similar results under similar conditions.

Test-Retest Reliability

Measuring the same people twice to check consistency.

Validity

Extent to which performance on a measure relates to job performance.

Content Validation

Test questions or problems represent situations that occur on the job.

Predictive Validation

Comparing applicants' test scores with their future job performance.

Concurrent Validation

Comparing current employees' test scores with their current job performance.

Effective Structured Interviews

Consistent, job-related interviews focused on skills and observable behaviors, using ratings and notes.

Extroversion

Outgoing and sociable personality trait.

Adjustment

Emotionally stable personality trait.

Agreeableness

Cooperative and trusting personality trait.

Conscientiousness

Dependable and responsible personality trait.

Openness to Experience

Curious and open to new ideas personality trait.

Work Samples

Job-specific tests using tasks, role-plays, or simulations.