There has been a steady interest in investigating the validity of language tests in the last decades. Despite numerous studies on construct validity in language testing, there are not many studies examining the construct validity of a reading test. This paper reports on a study that explored the construct validity of the English reading test in…

A model of examinee behavior was used to generate hypotheses about the operation of true-false scores. Confirmation of hypotheses supported the contention that true-false scores contain an error component that makes these tests less reliable than multiple-choice tests. Examinee response style may invalidate a total true-false score. (Author/DWH)

In examining response style effects on various commonly used fixed-response formats, Likert-type formats were relatively consistently affected regardless of the number of format categories. Nonanchored numbers were less affected. Across types, strong correlations for the linear formats and human faces made their use problematic. (Author/CM)

Investigates the circumstances under which answer changing is beneficial or detrimental to test performance. Analyzes the success of answer changing in relation to the reasons offered for changing. Concludes that students who reported guessing as their reason for changing answers were not nearly as likely to benefit from changing as were students…

Response changes of two classes of 30 dental hygiene students each were tabulated on multiple-choice questions on quizzes, midterms, and final examinations. Response changes were classified as wrong to right, right to wrong, or wrong to wrong. Significantly more responses were changed from wrong to right than from right to wrong. (Author/CT)

Consistency of gain from changing test answers was tested for students instructed about answer-changing research results, and composition of the gain was analyzed by examining the students' reasons for changing. Mean gain remained positive and consistent with gain for previously studied uninstructed groups; amount of change was also stable.…

The effect on examinee performance of the rule that multiple-choice (MC) test items require the acceptance of 1 choice was examined for 106 dental students presented with choices in MC and multiple true-false formats. MC items force examinees to select one choice, which causes artificial acceptance of correct/incorrect choices. (SLD)

Examined the effects on their test performance of junior high school students changing responses. Results indicated that changing answers neither increases the reliability nor decreases the standard error of measurement of the test. (Author/RC)

A review of 33 research studies which examined issues surrounding answer-changing behavior on objective tests indicated that (1) the majority of answer changes are from incorrect to correct, (2) most students who change their answers improve their test scores, and (3) most test-takers change answers. Future research needs are discussed. (RM)

Coded, as opposed to free response items, in a multiple choice physiology test had a cueing effect which raised students' scores, especially for lower achievers. Reliability of coded items was also lower. Item format and scoring method had an effect on test results. (GDC)