Scales

Perceived Betrayal Scale (PBS)

Comprehensive academic guide to the Perceived Betrayal Scale (PBS) developed by Grégoire and Fisher (2008)....

September 12, 2026 • Dr. Mohammed Looti
Scales

Pediatric Quality of Life Inventory

A comprehensive psychometric guide to the Pediatric Quality of Life Inventory (PedsQL™ 4.0 Generic Core...

September 12, 2026 • Dr. Mohammed Looti
Scales

Perceived Brand Essence Scale (PBES)

A comprehensive psychometric guide to the Perceived Brand Essence Scale (PBES) developed by Newman and...

September 12, 2026 • Dr. Mohammed Looti
Scales

Website Quality Scale (WQS)

A comprehensive academic and psychometric profile of the Website Quality Scale (WQS) developed by Schumann,...

September 12, 2026 • Dr. Mohammed Looti
Scales

Website Content Utility Scale

A comprehensive psychometric review of the Website Content Utility Scale (WCUS), developed by Schumann, von...

September 12, 2026 • Dr. Mohammed Looti
Scales

Customer-Oriented Retailer Attitude Scale

A psychometric review of the Customer-Oriented Retailer Attitude Scale (CORAS) developed by Roggeveen, Goodstein, and...

September 12, 2026 • Dr. Mohammed Looti
Scales

Gift Attitude Scale

The Gift Attitude Scale (GAS) is a 4-item psychometric instrument developed by Baskin, Wakslak, Trope,...

September 12, 2026 • Dr. Mohammed Looti
Scales

Shoulder Rating Questionnaire

The Shoulder Rating Questionnaire (SRQ) is a validated patient-reported outcome measure assessing pain, daily activities,...

September 12, 2026 • Dr. Mohammed Looti
Scales

Comparative Brand Attitude Scale (CBAS)

An in-depth academic examination of the Comparative Brand Attitude Scale (CBAS), developed by Barone and...

September 12, 2026 • Dr. Mohammed Looti