Descriptor
| Achievement Tests | 1 |
| Comparative Analysis | 1 |
| Data Analysis | 1 |
| Factor Analysis | 1 |
| Factor Structure | 1 |
| Longitudinal Studies | 1 |
| Models | 1 |
| Test Interpretation | 1 |
| Test Results | 1 |
| Validity | 1 |
Source
| Journal of Educational… | 1 |
Author
| Hanna, Gila | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Research | 1 |
Education Level
Audience
| Researchers | 1 |
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewedHanna, Gila – Journal of Educational Measurement, 1984
The validity of a comparison of mean test scores for two groups and of a longitudinal comparison of means within each group is assessed. Using LISREL, factor analyses are used to test the hypotheses of similar factor patterns, equal units of measurement, and equal measurement accuracy between groups and across time. (Author/DWH)
Descriptors: Achievement Tests, Comparative Analysis, Data Analysis, Factor Analysis
