search query: @author Oltman, P. K. / total: 1
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| Author: | Oltman, P. K. Stricker, L. J. Barrows, T. S. |
| Title: | Analyizing test structure by multidimensional scaling |
| Journal: | Journal of Applied Psychology
1990 : JAN, VOL. 75:1, p.21-27 |
| Index terms: | STATISTICAL METHODS SCALING |
| Language: | eng |
| Abstract: | The authors used multidimensional scaling to analyze item response data for the Test of English as a Foreign Language to reveal the dimensions underlying the test. They identified four samples and defined dimensions by easy items. They found multidimensional scaling useful for item level analysis of test structure. |
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