I/O Psychology Flashcards
Job Analysis
Systematic method for collecting the information needed to develop a job description and appropriate criterion (job performance) measures
Job Evaluation
Conducted to set wages & salaries
Relative Techniques
- Paired Comparison
- Forced Distribution
- Ranking
Paired Comparison
Time consuming when there are many ratees
Forced Distribution
Resembles grading on a curve
Absolute Techniques
- Critical Incident
- Behaviorally
- Anchored Rating Scale (BARS)
Types of Tater Biases
- central tendency
- halo bias
- leniency bias
- contrast effect
Frame of reference training
Provides raters with a common conception of what constitutes effective and ineffective job performance
Forced Choice Technique
Useful for overall rating of performance and is difficult to develop
Adverse Impact (80% rule)
Occurs when the hiring rate for minority group is less than 80% of hiring rate of majority group
Differential Validity
Predictor’s validity coefficient is substantially different for different groups
Unfairness
When validity coefficients and criterion performance for two groups are similar but members of one group score consistently lower on the predictor
Predictor cut off scores
Of two groups determine whether there is unfairness
Slope of the Regression Line
Indictes the degree of correlation between the predictor and the criterion
- Incremental Validity
- Discriminant (divergent) Validity
- Convergent Validity
- Benefits the use of the test provides with regards to decision making accuracy
- Test has low correlations with tests that measure different traits, xteristics or abilities
- Test correlates highly with tests that measure the same trait (provides evidence of construct validity)
Base Rate
Proportion of correct decisions without the new technique
(Moderate base rate means there is room for improvement and is optimal)
Selection Ratio
Ratio of job applicants to job openings
(optimal when seletion ratio is low because you have many applicants to choose from)
Predictor has a positive effect
When the selection ratio is low and base rate is moderate
Low Base Rate (other problems)
Means something else other than selection is the problem
e.g. employees need more training or
standards of success are too high
Taylor-Russell Tables
Used to estimate the percent of new employees who will be successful on the job
- provides info. on test/predictor’s incremental validity (decision-making accuracy)
- selection ratio low (1:50) and base rate moderate (near .50)
To increase decision-making Accuracy
- Multiple Regression (is compensatory - combine predictor scores)
- Mutiple Cutoff (when compensation is unacceptable)
- Multiple Hurdles (when compensation is unacceptable)
Compensatory Techniques
Like MR - a low score on one test can be offset (compensated) by a hgih score on another test
Multiple Hurdles Technique (non-compensatory)
- Involves administering predictors one at a time
- Must be in logical order (easiest to hardest, least expensive to most etc)
General Mental Ability (GMA) Tests
(a.k.a. Cognitive Ability Tests)
- Most consistently valid predictors across different jobs and job settings
- Outperform most other predictors across jobs and organizations
Biographical Information Blanks (BIBs)
- Empirically derived biodata form
- Consists of multiple choice items linked to job performance
Assessment Centers
- Originally used in WWII to select OSS agents
- Now used for evaluating and predicting managerial-level employees
- Used for selection, training and promotion
- Simulate actual tasks a manager performs on the job
- Situational (work sample) tests like in-basket test and leaderless group discussion
Needs Assessment or a Needs Analysis
- To id training needs
Three components:
- Organization analysis
- Job analysis
- Person analysis