Public schools across the United States are educating an increasing number and diversity of immigrant students. Unfortunately, little is known about their performance relative to native-born students and the extent to which the "nativity gap" might be explained by school and demographic characteristics. This article takes a step toward…

While a negative effect of ability grouping on the achievement of students assigned to lower ability groups has been noted frequently, no empirical research has looked at the effects on academic achievement of moving a student from one ability group level to a higher or lower group. In this paper, I report results of an empirical study that…

Test accommodations are often given to students with disabilities as one means of removing construct-irrelevant barriers to proper measurement of their knowledge, skills, and abilities. However, the practice is controversial. This article reviews numerous studies that focused on the effects of accommodations on test performance. Consistent…

Given issues related to differences in learner characteristics, effective sampling across the content domain, and recent emphases on assessing meaningfully contextualised abilities and higher-order cognitive processes, the "traditional" mathematics test arguably does not provide a valid measure of student ability. Consequently, there is…

Evaluating the statistical process is considered a higher order skill and has received little emphasis in instruction. This study analyses thirty 15-year-old students' responses to two statistics assessment tasks, which required evaluation of a statistical investigation. The SOLO taxonomy is used as a framework to develop a hierarchy of responses.…

This study explored the differential performances of mathematics test items used to test secondary school girls and boys in the national examination. The main purpose was to find out whether type of items is the reason for girls' overachievement in the Malaysian mathematics national examination. To investigate seven types of items, Differential…

The major focus of this study is to propose a new research model, namely the Modified CGI gender model, for the study of gender differences in mathematics. This model is developed based on Fennema, Carpenter, and Peterson's (1989) CGI model. To examine the validity of this new model, this study also examines the gender differences in teacher and…

This study examined the effects of testing accommodations on the mathematics and reading test scores of a sample of 119 fourth graders and 78 eighth graders. The sample included 49 fourth-grade students diagnosed with a disability and 39 eighth-grade students diagnosed with a disability. All students were tested under two conditions (i.e.,…

Automaticity in math facts has been of considerable interest to special educators for decades. A review of the intervention literature suggests at least two common approaches to developing automaticity in facts. One is grounded in the use of strategies for teaching facts, the other emphasizes the use of timed practice drills. Recent research…

This report from the National Assessment of Educational Progress (NAEP) presents results from the Trial Urban District Assessment (TUDA) in mathematics. Representative samples of between 1,800 and 4,300 fourth- and eighth-grade public school students from 18 urban districts participated in the 2009 assessment. Eleven of the districts also…

In this technical report, we describe the development and piloting of a series of mathematics progress monitoring measures intended for use with students in grades kindergarten through eighth grade. These measures, available as part of easyCBM[TM], an online progress monitoring assessment system, were developed in 2007 and 2008 and administered to…

In this technical report, we describe the development and piloting of a series of mathematics progress monitoring measures intended for use with students in grades kindergarten through eighth grade. These measures, available as part of easyCBM[TM], an online progress monitoring assessment system, were developed in 2007 and 2008 and administered to…

In this technical report, we describe the development and piloting of a series of mathematics progress monitoring measures intended for use with students in grades kindergarten through eighth grade. These measures, available as part of easyCBM[TM], an online progress monitoring assessment system, were developed in 2007 and 2008 and administered to…

In this technical report, we describe the development and piloting of a series of mathematics progress monitoring measures intended for use with students in grades kindergarten through eighth grade. These measures, available as part of easyCBM[TM], an online progress monitoring assessment system, were developed in 2007 and 2008 and administered to…

In this technical report, we describe the development and piloting of a series of mathematics progress monitoring measures intended for use with students in grades kindergarten through eighth grade. These measures, available as part of easyCBM[TM], an online progress monitoring assessment system, were developed in 2007 and 2008 and administered to…