LLCU 424 Lecture Notes - Lecture 5: Predictive Validity, Motivation, Photocopier
11 Sep 2018
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Document Summary
5 cardinal criteria for testing a test . The extent to which resources and time available to design, develop, and administer a test are manageable and feasible. Can be completed by the test-taker in the time allotted. Takes into account the time and effort needed for both design and scoring. Extent to which a test yields consistent and dependable results. Is consistent in its conditions across two or more administrations. Lends itself to consistent application of those rubrics by the scorer. Contains items/tasks that are unambiguous to the test-taker. Learner-related issues such as fatigue, anxiety, or physical or psychological factors which may make observed score deviate from one"s true score. Knowledge of strategies for guessing, maximizing the speed, or otherwise optimizing test task performance. The extent to which raters are able to avoid human error, subjectivity and bias in the scoring process. Condition in which two or more scorers yield consistent scores for the same test.
