Scales

Shyness Scale (SS)

An in-depth academic examination of the Shyness Scale (SS) developed by James C. McCroskey and...

October 1, 2026 • Dr. Mohammed Looti
Scales

Classroom Anxiety Measure

The Classroom Anxiety Measure (CAM) is a 20-item psychometric assessment developed by Richmond, Wrench, and...

September 26, 2026 • Dr. Mohammed Looti
Scales

Classroom Anxiety Measure

The Classroom Anxiety Measure (CAM), developed by Virginia P. Richmond, Jason S. Wrench, and Joan...

September 25, 2026 • Dr. Mohammed Looti
Scales

Power Measures

The Power Measures battery, including the 22-item Teacher Behavior Alteration Techniques (BATs) and the General...

September 25, 2026 • Dr. Mohammed Looti
Scales

Image Fixation Questionnaire

The Image Fixation Questionnaire (IFQ) is a 30-item psychometric measure created by Virginia P. Richmond...

September 25, 2026 • Dr. Mohammed Looti
Scales

Nonverbal Immediacy Scales

The Nonverbal Immediacy Scales (NIS), developed by Richmond, McCroskey, and Johnson, provide a psychometric assessment...

September 23, 2026 • Dr. Mohammed Looti
Scales

Source Credibility Measures

A comprehensive academic psychometric review of the Source Credibility Measures (McCroskey & Teven, 1999), analyzing...

September 18, 2026 • Dr. Mohammed Looti
Scales

Perceived Quality of Medical Care (PQMC)

The Perceived Quality of Medical Care (PQMC) scale is a 6-item semantic differential instrument developed...

September 18, 2026 • Dr. Mohammed Looti