Item Response Theory

What is Item Response Theory?

Test Partnership

AssessMinutes - Item Response Theory

Item Response Theory Introduction

Courtney Donovan

What role does Item Response Theory play in assessment?

Assessment Technology, Incorporated

What is Item Response Theory? by Nick Shryane

Item Response Theory: The Math Behind Standardized Tests [Lecture]

Jordan Boyd-Graber

Item response theory - How examinee scoring works

Assessment Systems

A Brief Introduction to Item Response Theory (IRT)

CTT vs. IRT: What is the Difference?

Item Response Theory in R with {mirt}

Item Response Theory - Item Response Theory and Factor Analysis

Statistics Ninja

R - Item Response Theory in R

Better Measurement with Item Response Theory

The SPSS Item response theory (IRT) analysis | New

Vahid Aryadoust, PhD