Past research has consistently shown that there is a relation between personality and academic performance, but much less work has focused on explaining this relation. The present study examined whether three aspects of homework behavior, namely homework time, procrastination, and learning strategies, mediate the relation between personality and…

This September 2010 article is a reprint of the original October 1998 article. Few reform initiatives focus on what goes on in the "black box" of the classroom, on what really happens in the interaction between teachers and students. This article is about the inside of the black box. The authors focus on one aspect of teaching: formative…

While curriculum specialists and committees often decide how mathematics is taught, it is ultimately principals who influence the extent to which these initiatives are carried out. The overall goal of this article is to provide school leaders with classroom-based research that describes one way of improving the math skills of middle school…

General cognitive ability ("g") does not explain sex differences in academic test performance by the end of compulsory education. Instead, individual differences in specific reasoning abilities, after removing the effects of "g," may contribute to the observed gender gaps. Associations between general or specific cognitive…

Schools that have not made adequate yearly progress in increasing student academic achievement are required, under No Child Left Behind (NCLB), to offer children in low-income families the opportunity to receive supplemental educational services (SES). In research conducted in Milwaukee Public Schools, the authors explore whether parents and…

Using data from the Programme for International Student Assessment (PISA) and the Trends in International Mathematics and Science Study (TIMSS), we investigate the link between test scores (mathematics and science) and cross-country income differences. We would like to know whether test scores are good indicators of labor-force quality. The…

To see how well U.S. schools do at producing high-achieving math students, the authors compare the percentage of U.S. public and private school students in the graduating Class of 2009 who were highly accomplished in mathematics in each of the 50 states and in 10 urban districts to percentages of high achievers in 56 other countries. Their…

During school year (SY) 2012-2013, the Bureau of Indian Education (BIE) continued its efforts to improve the validity and reliability of data reporting. BIE data collections are dependent on school level entry (self-reporting) into the Native American Student Information System (NASIS) or into the BIE's Academic Report (formerly the BIEs…

Montgomery County Public Schools (MCPS) "Special Education at a Glance," which includes a copy of the "Guide to Planning and Assessing School-Based Special Education Programs," provides in a single document, information about the special education population at each Montgomery County public school, including enrollment,…

This research study aims to better understand the diversity of experiences and backgrounds among Black and Latino male students in Boston Public Schools (BPS) by examining enrollment and outcomes of Black and Latino males relative to their female peers and their male peers from other racial backgrounds. Specifically, the authors designed this…

This study explored the relationships among the components of the Arizona Department of Education's new teacher evaluation model, with a particular focus on the extent to which ratings from the state model's teacher observation instrument differentiated higher and lower performance. The study used teacher-level evaluation data collected by the…

This report measures Illinois' educational performance from early childhood through postsecondary education. It tracks how students have performed during the past decade and how that performance compares with students in other states. The state knows that improvement does not happen overnight. By tracking what happens to students over time,…

Educational interventions are often narrowly targeted and temporary, and evaluations often focus on the short-run impacts of the intervention. Insofar as the positive effects of educational interventions fade out over time, however, such assessments may be misleading. In this paper, we develop a simple statistical framework to empirically assess…

Recent research has provided evidence that students' computer use at home is positively associated with their performance at school. However, most of the previous studies have failed to take into account the multiple determination of school performance and, in addition, to explain why using computers at home should benefit students' academic…

The article discusses the need for mathematical literacy in our world today and shares results from the 2003 PISA assessment of mathematical literacy. Some ideas are presented for incorporating similar problems in the classroom. (Contains 4 figures and 3 tables.)