Scales

Knowledge of Fair Trade Certification

The Knowledge of Fair Trade Certification scale is a psychometric instrument designed to assess consumers'...

September 23, 2026 • Dr. Mohammed Looti
Scales

Knowledge of the Product Class (KOTP)

The Knowledge of the Product Class (KOTP) scale is a 3-item psychometric instrument developed by...

September 17, 2026 • Dr. Mohammed Looti
Scales

Object Familiarity (Oliver) (OBJFAMO)

A comprehensive psychometric guide to the Object Familiarity Scale (OBJFAMO) developed by Richard L. Oliver...

September 16, 2026 • Dr. Mohammed Looti
Scales

Expertise (Personal) (EXPPERS)

A psychometric review of the Expertise (Personal) Scale (EXPPERS) by Thompson, Hamilton, and Rust (2005),...

September 16, 2026 • Dr. Mohammed Looti