reliability factors

Why Is Reliability And Validity Important?

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Why Is Reliability And Validity Important? Reliability refers to the degree to which scores from a particular test are consistent from one use of the test to the next. … Ultimately then, validity is of paramount importance because it refers to the degree to which a resulting score can be used to make meaningful and

What Are The Factors When Constructing Good Test Items?

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What Are The Factors When Constructing Good Test Items? Test items must be appropriate for the learning outcome to be measured: … Test items should measure all types of instructional objectives and the whole content area: … The test items should be free from ambiguity: … The test items should be of appropriate difficulty level: