Used generalizability theory to assess the variation in school scores across very short test forms that measured mathematics scores in grades 4 and 8. More than 25,000 students took each form of the 3 tests for each grade. Results demonstrate the lack of comparability in school scores across short, nonparallel tests forms and the importance of…

Students in New Hampshire will not be alone when they will take their new state mathematics and reading tests. Their fellow students in Rhode Island and Vermont will be taking the same exams along with them. This article reports that New Hampshire, Rhode Island, and Vermont have joined forces to create reading and math tests in grades 3-8. They…

The purpose of this study was to examine the relations of various cognitive abilities and aspects of math performance with computational estimation skill among third graders. Students (n=315) were assessed on language, nonverbal reasoning, concept formation, processing speed, long-term memory, working memory, inattentive behavior, basic reading…

The premise of a great deal of current research guiding policy development has been that accommodations are the catalyst for student performance differences. Rather than accepting this premise, two studies were conducted to investigate the influence of extended time and content knowledge on the performance of ninth-grade students who took a…

This study examined the performance of one hundred thirty-one fifth graders on timed versus untimed mathematics tests. Measures of math fluency and calculation were administered. Low achieving students performed poorly on both calculation and math fluency. Normally achieving children performed within the average range on both calculation and math…

It has been observed that students react in similar ways to mathematics and science tasks that differ with regard either to their content area and/or to the type of reasoning required, but share some common, external features. Based on these observations, the Intuitive Rules Theory was proposed. In this present study the framework of this theory…

This article discusses how President's Bush's proposals to expand educational accountability from the elementary and middle grades to high schools would mean more testing for teenagers, individual student plans to promote achievement, and financial incentives for teachers to help students meet their goals. Mr. Bush's campaign proposals, unveiled…

The literature on school absences has focused predominantly on the reasons for student truancy, or it has assessed only aggregate student absences in their effect on achievement. However, this study brings forth a new issue: the relationship between types of absences--excused versus unexcused--and school performance. With a quantitative model of…

Disappointing results of international monitoring studies such as TIMSS (Third International Mathematics and Science Study) and PISA (Programme for International Student Assessment) have fuelled another general debate on the need for a sufficient level of scientific literacy and the necessity to improve the quality of science instruction in…

Twenty-nine percent of students enrolled in Austin Independent School District were English language learners in 2009-2010. The majority of them (62%) continued to make progress in English proficiency, and their state academic test (TAKS) performance continued to improve over the years.

This report summarizes the 2007-2008 program evaluation results of the Austin Independent School District (AISD) -- University of Texas partnership to improve math instruction in all AISD high schools and thus increase student math achievement across the district.

An attempt was made to evaluate the standard error of equating (at the mean of the scores) in an ongoing testing program. The interest in estimating the empirical standard error of equating is occasioned by some discomfort with the error normally reported for test scores. Data used for this evaluation came from the Admissions Testing Program of…

The purpose of this study was to identify differentially functioning items on operational administrations of the Graduate Management Admission Test (GMAT) through the use of the Mantel-Haenszel statistic. Retrospective analyses of data collected over 3 years are reported for black/white and female/male comparisons for the Verbal and Quantitative…

The function of Mantel-Haenszel (MH) and logistic regression (LR) statistics with real data in detecting gender-based differentially functioning items (DIF) was investigated when sample size and criterion variable varied. The data base consisted of the item responses of a population of 183,356 Caucasians to the Math test of the ACT Assessment…

This report summarizes the results from two studies. The first assessed the comparability of scores derived from linear computer-based (CBT) and computer adaptive (CAT) versions of the three Graduate Record Examinations (GRE) General Test measures. A verbal CAT was taken by 1,507, a quantitative CAT by 1,354, and an analytical CAT by 995…