ERIC Number: EJ239618
Record Type: CIJE
Publication Date: 1980
Some Results and Comments on Using Latent Structure Models to Measure Achievement.
Wilcox, Rand R.
Educational and Psychological Measurement, v40 n3 p645-58 Fall 1980
Technical problems in achievement testing associated with using latent structure models to estimate the probability of guessing correct responses by examinees is studied; also the lack of problems associated with using Wilcox's formula score. Maximum likelihood estimates are derived which may be applied when items are hierarchically related. (Author/RL)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A