'Item correct' diaporamas de présentation

The Bear

The Bear. A bear, starting at point A, walks one mile south, then turns and walks one mile east, then turns again and walks one mile north and arrives back at point A. What color is the bear?. MontCAS. Test Design. MontCAS. Number of Items per Form. MontCAS.

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Comments on the low education ? dementia link

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Basic Item Analysis

Basic Item Analysis. IF and ID. Item Facility (IF). Item facility tells us what percent of the test takers got the item correct. The calculation is simply the proportion of students who got the item correct to the total number of students. IF can range from 0.0 to 1.0.

286 views • 8 slides