06e4fb52_cess_for_multiple_choice_tests__struct_or_content_of_the_test_
[Accommodations] Item response theory
A method of test item analysis that takes into account the ability of the examinee, and determines characteristics of the item relative to other items in the test. The NCDPI uses the 3-parameter model, which provides slope, threshold, and asymptote.
Policy delineating test development process for multiple-choice tests
Changes made in the format or administration of the test to provide options to test takers who are unable to access the test under standard test conditions. Accommodations do not alter the construct or content of the test.