Dictionary

ACEP: Pioneer of Modern Coach Education

The American Coaching Effectiveness Program (ACEP), developed by Dr. Rainer Martens, transformed amateur athletics by...

October 7, 2026 • Dr. Mohammed Looti
Scales

Sport Competition Anxiety Test (SCAT)

The Sport Competition Anxiety Test (SCAT), developed by Rainer Martens in 1977, is a foundational...

September 26, 2026 • Dr. Mohammed Looti
Scales

Sport Competition Anxiety Test (SCAT)

A comprehensive psychometric review of the Sport Competition Anxiety Test (SCAT) developed by Rainer Martens,...

September 23, 2026 • Dr. Mohammed Looti