Scales

Ordering Procedures (ORP)

The Ordering Procedures (ORP) scale is a 2-item psychometric instrument developed by Mentzer, Flint, and...

September 18, 2026 • Dr. Mohammed Looti
Scales

Complexity of the Product (COTP)

A comprehensive academic psychometric evaluation of the Complexity of the Product (COTP) scale developed by...

September 17, 2026 • Dr. Mohammed Looti
Scales

Complexity of the Innovation (COTI)

The Complexity of the Innovation (COTI) scale, developed by Stacy L. Wood and C. Page...

September 17, 2026 • Dr. Mohammed Looti
Scales

Website Design Quality (eTailQ)

A psychometric review of the Website Design Quality (WEDQ) dimension of the eTailQ scale by...

September 16, 2026 • Dr. Mohammed Looti
Scales

Website Design Clarity (WDC)

Comprehensive academic profile and psychometric evaluation of the Website Design Clarity (WDC) scale, developed by...

September 16, 2026 • Dr. Mohammed Looti
Scales

Website Text Readability (WTR)

A comprehensive psychometric analysis of the Website Text Readability (WTR) scale, examining its theoretical foundations...

September 12, 2026 • Dr. Mohammed Looti