An Approach to Mental Test Theory
- Author(s):
- Lord, Frederic M.
- Publication Year:
- 1959
- Source:
- Psychometrika, v24 n4 p283-302, Dec 1959
- Document Type:
- Article
- Page Count:
- 20
- Subject/Key Words:
- Mental Test Theory, Matched-Forms Model, Rationally Equivalent Forms Model, Item Sampling, Gaussian Errors of Measurement