Personnel psychology Flashcards
Purposes of job analysis
Develop/validate selection instruments Identify measures of job performance Develop new programs Identify task requirements of job Identify knowledge, skills, abilities, and characteristics of successful employees
Methods of job analysis
Interviews
Questionnaires
Direct observation
Work diaries
Subjective rating techniques for performance evaluation
Personnel Comparison System (PCS) Critical incidents Behaviorally Anchored Rating Scales (BARS) Behavioral-Observations Scales (BOS) Forced-Choice Checklists (FCCL)
Personnel Comparison Systems (PCS)
Rating employee by comparing to other employees
Ranked order system, Paired comparison system, Forced distribution system
Ranked order system in PCS
Ranks employees from best to worst
Paired comparison system in PCS
Each employee compared w/ every other employee on each job bx (larger # employees = more impractical)
Forced distribution system in PCS
Rater characterizes employees into predetermined distribution (advan = reduce effects of rater biases)
Critical Incidents
Subjective rating technique
Descriptions of specific job bx that are associated with v good or v bad performance (Likert-type rating)
Behaviorally Anchored Rating Scales (BARS)
Rated on several dimensions of job performance
Each dimens. has set of “bx anchors”
Likert scale
Diff workers/supervisors create dimensions/crit incidents
(+) = produce useful info for
employee feedback; may improve rater
accuracy)
(-) = time consuming; specific to certain job
Behavioral-Observations Scales (BOS)
Similar to BARS, but rater indicates how often employee performs each critical incident
(+) = produce useful info for
employee feedback; may improve rater
accuracy)
(-) = time consuming; specific to certain job
Forced-Choice Checklists (FCCL)
Series of statements that have been grouped so that statements in each grp are similar in terms of social desirability and ability to distinguish btw successful and unsuccessful job performance
-Helps reduce social desirability & rater bias
Types of rater biases
Halo effect
Central tendency, leniency, strictness biases
Contract effect
Halo effect
Tendency to judge all aspects of person bx on basis of single attribute or characteristic
Central tendency, leniency, & strictness bias
Central = tend to assign average ratings to all ratees Leniency = give all positive ratings Strictness = give all negative ratings
Contract effect
Tendency to give ratings on basis of comparison to other ratees
What is best way to reduce bias of raters?
TRAINING
Most effect when focus less on rating errors and more on accuracy
Frame of reference training = recognize multidimensional nature of job performance & make sure raters all have similar understanding
Most valid predictor of job performance across jobs and settings is ___________
Cognitive ability tests
-validity increases as complexity of job increases
Types of personnel selection procedures
Cognitive Ability Tests Job Knowledge Tests Work Samples Interviews Biographical Information (Biodata) Assessment Centers Personality Tests Interest Tests Integrity Tests
Job Knowledge Tests
job specific; often used when ind has previous experience/training
good predictor of performance; validity increases as job complexity and job-test similarity increase