Web14 de dez. de 2009 · This study examined the effect of using both statistical and cognitive item difficulty in determining item order. Results indicated that those students who … WebA dilemma was created for factor analysts by Ferguson ( Psychometrika, 1941, 6, 323–329) when he demonstrated that test items or sub-tests of varying difficulty will yield a correlation matrix of rank greater than 1, even though the material from which the items or sub-tests are drawn is homogeneous, although homogeneity of such material had been …
Manual On Test Item Construction Techniques PDF - Scribd
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Grammatical Complexity as a Predictor of Difficulty of Grammar Items …
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