Descriptor
| Item Response Theory | 1 |
| Models | 1 |
| Multivariate Analysis | 1 |
| Statistical Data | 1 |
Source
| Multivariate Behavioral… | 1 |
Author
| McDonald, Roderick P. | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Research | 1 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewed
Direct linkMcDonald, Roderick P. – Multivariate Behavioral Research, 2004
Additive and non-additive models for an individual trend curve are examined, and five methods for fitting these to a set of individuals are described. It is suggested that classical fitting methods are more informative than latent curve methods, and commonly preferable. A limited study of the effect of time-structure is reported, and results on…
Descriptors: Models, Statistical Data, Item Response Theory, Multivariate Analysis
