Scales

Brief Illness Perception Questionnaire

The Brief Illness Perception Questionnaire (BIPQ / IPQ-K) is a 9-item psychometric instrument evaluating cognitive...

September 12, 2026 • Dr. Mohammed Looti
Scales

Website Visual Appeal

A psychometric review of the Website Visual Appeal (WVA) scale, developed by Loiacono, Watson, and...

September 12, 2026 • Dr. Mohammed Looti
Scales

Person Warmth Perception

Comprehensive academic psychometric evaluation of the Person Warmth Perception (PWP) scale adapted by Wang et...

September 12, 2026 • Dr. Mohammed Looti
Scales

Bristol Stool Form Scale

A comprehensive psychometric and clinical evaluation of the Bristol Stool Form Scale (BSFS), examining its...

September 12, 2026 • Dr. Mohammed Looti
Scales

In-Store Wait Time Perception (ISWTP)

A psychometric review of the In-Store Wait Time Perception (ISWTP) scale, evaluating subjective consumer wait...

September 12, 2026 • Dr. Mohammed Looti
Scales

Bruce Treadmill Test Protocol

A comprehensive academic guide to the Bruce Treadmill Test Protocol, detailing its psychometric properties, theoretical...

September 12, 2026 • Dr. Mohammed Looti
Scales

Environmental Vulnerability Perception (EVP)

A comprehensive psychometric evaluation of the Environmental Vulnerability Perception (EVP) scale, an instrument designed to...

September 12, 2026 • Dr. Mohammed Looti
Scales

Perceived Product Versatility (PPV)

A comprehensive academic guide to the Perceived Product Versatility (PPV) scale developed by Wu et...

September 12, 2026 • Dr. Mohammed Looti
Scales

Care Dependency Scale

The Care Dependency Scale (CDS; ZorgAfhankelijkheidsschaal) is a validated 15-item observational assessment tool evaluating physical,...

September 12, 2026 • Dr. Mohammed Looti
Scales

Caregiver Reaction Assessment

The Caregiver Reaction Assessment (CRA) is a 24-item multidimensional instrument developed by Given et al....

September 12, 2026 • Dr. Mohammed Looti