The Relation of Test Score to the Trait Underlying the Test
- Author(s):
- Lord, Frederic M.
- Publication Year:
- 1953
- Source:
- Educational and Psychological Measurement, v13 n4 p517-549, 1953
- Document Type:
- Article
- Page Count:
- 33
- Subject/Key Words:
- Ability, Item Response Theory, Raw Scores, Test Theory