Views on testing--its purpose and uses and how its data are analyzed--are related to one's perspective on test takers. Test takers can be viewed as learners, examinees, or contestants. I briefly discuss the perspective of test takers as learners. I maintain that much of psychometrics views test takers as examinees. I discuss test takers as a…

This study investigates whether item characteristic curves are the same for black students as for white students in the United States. The data analyzed were the answer sheets of 2269 black students and 2285 white students taking the 85-item Verbal Section of the College Board's Scholastic Aptitude Test. The study of item characteristic curves is…

The idea that validity should be considered a property of inferences, rather than of assessments, has developed slowly over the past century. In early writings about the validity of educational assessments, validity was defined as a property of an assessment. The most common definition was that an assessment was valid to the extent that it…

A student may be so unlike other students that his/her aptitude test score fails to be a completely appropriate measure. We consider the problem of using the student's pattern of multiple-choice aptitude test answers to decide whether his/her score is an appropriate ability measure. (Author/CTM)

A brief introduction to the topic of gender bias and fairness in testing is provided. A test is biased if men and women with the same ability levels tend to obtain different scores. The conditions under which a test is administered, the wording of individual test items, and a student's attitude toward the test can affect test results. While gender…

The average scores of high school students on the Scholastic Aptitude Test (SAT) have been dropping for the past twelve years. From 1974 to 1975, average scores dropped ten points on the verbal section and eight points on the mathematics section. These dramatic declines, the largest ever reported by the College Entrance Examination Board, have…

Appropriateness indexes (statistical formulas) for detecting suspiciously high or low scores on aptitude tests were presented, based on a simulation of the Scholastic Aptitude Test (SAT) with 3,000 simulated scores--2,800 normal and 200 suspicious. The traditional index--marginal probability--uses a model for the normal examinee's test-taking…