We Are Using Differential Item Functioning to Study Potential Bias

question 18

Multiple Choice

We are using differential item functioning to study potential bias in test items. What technical terms do we use to designate the groups being compared?

• A) Large and small groups
• B) High and low groups
• C) Focal and reference groups
• D) Norm and criterion groups

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Definitions:

Anorexia Nervosa

A potentially life-threatening eating disorder characterized by an abnormally low body weight, an intense fear of gaining weight, and a distorted perception of body weight or shape.

Personality Assessment

The measurement and evaluation of psychological traits, characteristics, and behaviors to understand and predict an individual’s personality.

Obsessive

Characterized by persistent and intrusive thoughts, urges, or images that cause significant distress or anxiety.

Emotionally Restrained

A characteristic of individuals who regulate and often suppress their emotional responses to situations.