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3 questions
2
votes
0
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Retest-Reliability of index "Working Memory" in Wechsler Adult Intelligence Scale (WAIS-IV)
I am desperately researching the retest-reliability of the index "working memory" in the Wechsler Adult Intelligence Scale (WAIS-IV). Unfortunately, I don't have the original manual at hand ...
4
votes
1
answer
634
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How to measure precision in classical test theory framework?
What methods or approaches exist or might be developed to measure precision of measurement in a classical test theory framework? Standards for Educational and Psychological Testing (American ...
5
votes
2
answers
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What is the standard error of measurement for teacher made multiple choice tests?
Assume a teacher constructs a four-choice multiple choice test. Each item has only one correct response. The test is scored from 0 to 100 representing the percentage of items answered correctly.
I ...