Scales

Structural Properties Questionnaire

The Structural Properties Questionnaire (SPQ Form 4), developed by Bishop and George (1973), is a...

September 28, 2026 • Dr. Mohammed Looti
Scales

Parent Survey

The Parent Survey, developed by D. Betsy McCoach and colleagues (2010), is a 23-item psychometric...

September 28, 2026 • Dr. Mohammed Looti
Scales

School Participant Empowerment Scale

The School Participant Empowerment Scale (SPES), developed by Paula M. Short and James S. Rinehart,...

September 28, 2026 • Dr. Mohammed Looti
Scales

Zones of Indifference Instrument

The Zones of Indifference Instrument (ZII), developed by Wilkes and Blackbourn in 1981, is an...

September 28, 2026 • Dr. Mohammed Looti
Scales

Principal Evaluation Instrument

The Principal Evaluation Instrument (PEI), developed by Dr. Edward J. Condon, III (2009), is a...

September 28, 2026 • Dr. Mohammed Looti
Scales

Principal Performance Rating Scale

The Principal Performance Rating Scale (PPRS) is an academic psychometric instrument developed by Dr. K....

September 28, 2026 • Dr. Mohammed Looti
Scales

Teacher Role Survey

A comprehensive academic guide to the Teacher Role Survey (TRS), a 24-item psychometric instrument developed...

September 28, 2026 • Dr. Mohammed Looti