In this study, we compared self-revised essays to timed writing exams written by students in a developmental English course in a community college. Using a multiple-trait rubric, we found that self-revised essays showed greater elaboration than timed writing exams, and that elaboration and focus correlated only for self-revised essays. We argue,…

The author considers a latent trait model for the response time on a (set of) pure speed test(s), the multiplicative gamma model (MGM), which is based on the assumption that the test response times are approximately gamma distributed, with known index parameters and scale parameters depending on subject ability and test difficulty parameters. Like…

A more generalized error model for time-limit tests is developed. Model estimates are derived for right-attempted and wrong-attempted correlations both within the same test and between different tests. A comparison is made between observed correlations and their model counterparts and a fair agreement is found between observed and expected…

Seven different short forms of the Wechsler Adult Intelligence Scale, Revised (WAIS-R) were compared in a mixed clinical sample of 306 adults to evaluate short form predictions of the full scale IQ. The seven-test short form of C. Ward (1990) was the best predictor across ranges of intellectual functioning, supporting its use when time is limited.…

The relationship between creativity and perception was examined in two studies that correlated a combined total of 11 tests of perception (e.g., figure-ground and physiognomy) and creativity (e.g., remote associates and figure preferences). Four of the tests dealt with perception, five with creativity, and two with both. Since several of the tests…

The article presents results from a comparative analysis of data from tests administered to first- and second-year shorthand students learning three different systems (Century 21, Forkner, and Gregg) in Minneapolis-St. Paul (Minnesota) area high schools. Findings indicate that different shorthand systems should be available for different students.…

In an effort to explain gender differences in Scholastic Aptitude Test (SAT) scores, a study tested the effects of changing time limits and directions (standard and non-standard) on performance of academically talented males and females on the math and verbal test sections. Several potentially explanatory patterns were found. (MSE)

The Raven Advanced Progressive Matrices Test (APM) is a well-known measure of higher order general mental ability. The time to administer the test, 40 to 60 minutes, is sometimes regarded as a drawback. To meet efficiency needs, the APM can be administered as a 30-or 40-minute timed test, or one of two developed short versions could be used. In…

Three related experimental studies analyzed rate and accuracy of test response under time-limit and no-time-limit conditions. Test instructions and multiple-choice vocabulary items were administered by computer. Student volunteers received monetary rewards under both testing conditions. In the first study college students were blocked into high-…

A study was conducted to determine if providing additional time to complete classroom tests increases the test scores of college students with learning disabilities. Whether the accommodation allows the extra time necessary for students with learning disabilities to process the information, leveling the playing field, or whether it creates a…

Examines placement test scores of first-time freshmen in Tennessee postsecondary institutions to see whether timed placement testing creates disparate entry-level tracks for disadvantaged and advantaged students. Compares placement scores by ethnicity. Reports that fewer Black students completed all items on the placement test than White students.…

This study compared the "Digit Naming Speed Test" (DNS) performance of 20 children with Attention-Deficit/Hyperactivity Disorder (ADHD) to 20 carefully matched peers without ADHD. Matching variables included age, grade, gender, and word reading ability. Sample construction included procedures that allowed for the identification and removal from…

The psychometric characteristics of the Graduate Record Examinations General Test (GRE-GT) were studied for three handicapped groups. Experimental subjects took the GRE-GT between October 1981 and June 1984; they include: (1) 151 visually-impaired students taking large-type, extended-time administrations; (2) 188 visually-impaired students taking…

Previous research on differences in the reliability, validity, and difficulty of essay tests given under different timing conditions has indicated that giving examinees more time to complete an essay may raise their scores to a certain extent, but does not change the meaning of those scores, or the rank ordering of students. There is no evidence…