Item Response Theory (IRT) – Georg Rasch & Frederic Lord A comprehensive academic analysis of Item Response Theory, contrasting Georg Rasch's measurement philosophy with Frederic... September 7, 2026 • Dr. Mohammed Looti
Generalizability Theory – Lee Cronbach A comprehensive academic guide to Lee Cronbach's Generalizability Theory, exploring variance partitioning, G-studies, D-studies, and... September 6, 2026 • Dr. Mohammed Looti
Classical Test Theory (True Score Theory) – Charles Spearman & Harold Gulliksen A comprehensive academic analysis of Classical Test Theory, exploring its mathematical foundations, axiomatic assumptions, and... September 5, 2026 • Dr. Mohammed Looti