Methods for improving certainty of test-taker performance determinations for assessments with open-ended items
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United States of America Patent
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Jan 4, 2011
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app pub date -
Nov 20, 2006
filing date -
Jul 25, 2002
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Abstract
The current invention is designed to improve the certainty of test-taker classifications in testing programs utilizing open-ended items. The current invention discloses methods to improve certainty in estimates of test-taker performance for all test-takers while using a minimum of scoring resources. The invention selectively allocates resources to scoring by ceasing to allocate scoring resources to test-takers whose performance has been determined with sufficient certainty, and by having an additional reader or readers score responses from test-takers whose scores are close to cutoff levels. The invention further increases precision of scores for test-takers near a cutoff by selectively allocating more reliable and accurate readers to score responses most likely to influence a test-taker's performance classification. Other scoring resources are also shown.
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