the consistency of a performance measure; the degree to which a performance measure is free from random error
a method of establishing the validity of a personnel selection method by showing a substantial correlation between test scores and job performance.
a criterion related validity study in which a test is administered to all the people currently in a job and then incumbent's scores are correlated with existing measures of their performance on the job
a test validation strategy performed by demonstrating that the items, question, or problems posed by a test are a representative sample of the kinds of situations or problems that occur on a job.
the degree to which the validity of a selection method established in one context extends to other contexts.
an alternative for validating selection methods for companies that cannot employ criterion related or content validation
the degree to which the information provided by selection methods enhances the effectiveness of selecting personnel in real organizations.