JUDGMENT SAMPLING

It is sampling based on personnel opinion of what is representative of the population under study. It may be useful in pilot studies but...

JOINT PROBABILITY

the probability for two events occurring simultaneously.

JOB-SAFETY ANALYSIS

a special analysis that involves identifying hazards and making recommendations to eliminate or control the hazards, it also identifies and controls operating hazards in...

JUMPING FRENCHMEN OF MAINE SYNDROME

It is characterized by an extreme startle response which involves yelling, imitative speech and behaviour, involuntary jumping, flinging of the arms and command obedience....

JUVENILE PERIOD

In non human mammals this constitutes the time between the cessation of weaning and the onset of sexual activity. And the period when an...

JOB PERFORMANCE

Quantity or quality of output, or against multiple criterion dimensions. See employee evaluation, job criterion, performance review. Effectiveness of job related behaviour as measured...

JUST NOTICEABLE DIFFERENCE (JND; Differential or Difference Threshold)

The smallest difference between two stimuli that can be reliably detected.The external world comes to us in the form of ever-changing sensations, and we...

JUNGIAN PSYCHOLOGY

It is the approach to psychotherapy of Carl Jung and also the psychoanalytical theory. See analytic psychology

JOB-COMPONENT VALIDITY

It is to predict the suitability for a particular job that involves use of the position analysis questionnaire and the synthetic validity method of...

JUNG, CARL GUSTAV

He studied natural science and medicine and then moved to Zurich to work and specialize in schizophrenic disorders. He constructed a theory of analytic...

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