Scales

Personal Wellbeing Index

A comprehensive academic guide to the Personal Wellbeing Index (PWI), detailing its theoretical foundation in...

September 23, 2026 • Dr. Mohammed Looti
Scales

Self-Management Ability Scale-30

The Self-Management Ability Scale-30 (SMAS-30) is a comprehensive 30-item psychometric instrument evaluating six self-management competencies...

September 11, 2026 • Dr. Mohammed Looti