Item Response Theory and Equating - A Technical Summary IRT
- Author(s):
- Lord, Frederic M.
- Publication Year:
- 1982
- Source:
- Holland, Paul W.; Rubin, Donald B. (eds.) Test Equating. New York: Academic Press, 1982, p141-148
- Document Type:
- Chapter
- Page Count:
- 8
- Subject/Key Words:
- Item Response Theory (IRT), Unidimensionality (Tests), Equated Scores, Observed-Score Equating, True-Score Equating Method, True Scores, Test Scores, Parameter Estimation, Invariance