Scales

Neighborhood Disorganization scale

The Neighborhood Disorganization Scale (NDS) is an empirical psychometric instrument measuring perceived community disorder, physical...

September 26, 2026 • Dr. Mohammed Looti
Scales

School Safety Problems

The School Safety Problems Scale (SSPS) is a 10-item psychometric assessment measuring perceived student violence,...

September 25, 2026 • Dr. Mohammed Looti
Scales

Authoritative Parenting Index

The Authoritative Parenting Index (API) is a validated 16-item self-report questionnaire measuring youth perceptions of...

September 24, 2026 • Dr. Mohammed Looti