Descriptor
| Computer Simulation | 1 |
| Educational Assessment | 1 |
| Equations (Mathematics) | 1 |
| Mathematical Models | 1 |
| Research Methodology | 1 |
| Test Interpretation | 1 |
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| Multivariate Behavioral… | 1 |
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| Nandakumar, Ratna | 1 |
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| Journal Articles | 1 |
| Reports - Evaluative | 1 |
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Peer reviewedNandakumar, Ratna – Multivariate Behavioral Research, 1993
The methodology of P. E. Holland and P. R. Rosenbaum (1986) to assess unidimensionality of binary data is outlined and illustrated through a simulation with 36 items for 2,000 examinees. How to interpret the results is discussed. (SLD)
Descriptors: Computer Simulation, Educational Assessment, Equations (Mathematics), Mathematical Models
