Skip to content
ASHA PSYCHOLOGICAL DATABASE
Menu
Diagrams Build an academic figure Statistical tools Statistics explained step by step
Language

Search Our Site

Press Enter to search, Esc to close

Home › Tag › Marshall Duke

# Marshall Duke

2 results
All 2 Scales 2
Scales

Nowicki Preschool and Primary Internal-External Control Scale

The Nowicki Preschool and Primary Internal-External Control Scale (PPNSIE) is a seminal psychometric assessment developed...

September 24, 2026 • Dr. Mohammed Looti
Scales

Nowicki Preschool and Primary Internal-External Control Scale

A comprehensive academic guide and psychometric analysis of the Nowicki Preschool and Primary Internal-External Control...

September 24, 2026 • Dr. Mohammed Looti

© 2026 ASHA PSYCHOLOGICAL DATABASE. All rights reserved.

  • Editorial Policy
  • Corrections Policy
  • Ethics Policy
  • Privacy Policy