Measurement In Industrial and Organizational Psychology
Roles of Measurement
Aptitude measures (prediction & selection)
Criterion (job performance) measures
Performance Appraisal & Feedback
Training Proficiency
Job Proficiency
Training Evaluation
Types of Tests
Interviews
Unstructured
"Where are you from?"
"California."
"Oh, yeah, I have a cousin who lives near..."
Structured
"What did you like least about your last job?"
Biodata
Own a car?
Ever build model airplanes that flew?
Personality & attitudes
Extroversion
Conscientiousness
Attitude towards theft
Cognitive Ability
g
mechanical aptitude
Measures of job knowledge (paper & pencil)
nursing
real estate law
Situational judgment tests
Teller test
Physical Ability Tests
Tweezers
Color vision
Ergos
Work simulations & samples
Welding
Assessment Centers
Example of personality & biodata tests: "Integrity" Tests
Two major types of test
1. Overt
2. Personality Based
Both attempt to identify deviant or counterproductive behavior.
Examples of behaviors
Sample tests
EI
PSI-7
Concurrent validation study in a chain drug store
Correlations among criteria
Correlations between tests and criteria
Correlations between tests and tests
Implications: 1. Some evidence for usefulness of tests.
2. different tests appear to measure different things.
3. deviant behavior on the job may be multifaceted.