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| Difficulty Level | 1 |
| Evaluation Methods | 1 |
| Library Services | 1 |
| Multidimensional Scaling | 1 |
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| Proceedings of the ASIS… | 1 |
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| Rorvig, Mark | 1 |
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Rorvig, Mark – Proceedings of the ASIS Annual Meeting, 2000
Proposes a new technique for the evaluation of question difficulty. Suggests that question dispersion by multidimensional scaling models the question-response pattern required by test theory, but without the population density requirements of the traditional methods. Considers the effect on knowledge management functions, including library…
Descriptors: Difficulty Level, Evaluation Methods, Library Services, Multidimensional Scaling
