skip to main content skip to footer

How Much can we Reliably Know About what Examinees Know? IRT

Author(s):
Sinharay, Sandip; Haberman, Shelby J.
Publication Year:
2009
Source:
Measurement Interdisciplinary Research & Perspective, v7 n1 p46-49, Jan 2009
Document Type:
Article
Page Count:
4
Subject/Key Words:
Factor Analysis, Item Response Theory (IRT), Psychodiagnosis, Reliability, Validity