Scales

Service Quality of the Employees

A psychometric review of the Service Quality of the Employees scale (Herhausen et al., 2020),...

September 24, 2026 • Dr. Mohammed Looti
Scales

Loyalty to the Service Provider

A comprehensive psychometric guide to the Loyalty to the Service Provider scale, developed by Herhausen...

September 23, 2026 • Dr. Mohammed Looti
Scales

Purchase Embarrassment (PEmb)

A psychometric review of the Purchase Embarrassment (PEmb) scale developed by Esmark, Noble, and Breazeale...

September 12, 2026 • Dr. Mohammed Looti