Descriptor
| Content Validity | 1 |
| Data Analysis | 1 |
| Evaluation Methods | 1 |
| Multidimensional Scaling | 1 |
| Research Methodology | 1 |
| Test Items | 1 |
| Theories | 1 |
Source
| Educational Assessment | 1 |
Author
| Sireci, Stephen G. | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Descriptive | 1 |
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Peer reviewedSireci, Stephen G. – Educational Assessment, 1998
Describes content-validity theory and illustrates new and traditional approaches for conducting content-validity studies. Newer approaches are based on multidimensional scaling analysis of item-similarity ratings, while traditional approaches are based on ratings of item-objective congruence and relevance. (Author/SLD)
Descriptors: Content Validity, Data Analysis, Evaluation Methods, Multidimensional Scaling
