The Second International Conference on Educational Data Mining (EDM2009) was held at the University of Cordoba, Spain, on July 1-3, 2009. EDM brings together researchers from computer science, education, psychology, psychometrics, and statistics to analyze large data sets to answer educational research questions. The increase in instrumented…

Using data from the National Assessment of Educational Progress (NAEP) and the New England Common Assessment Program (NECAP), this report examines how gender gaps differ between Vermont NAEP scores and U.S. NAEP scores and between Vermont NAEP and NECAP scores in grades 4 and 8. Overall and disaggregated by poverty and disability status, gender…

Effective educational reform involves changes in the overall operations of schools. Teachers who collaborate, analyze the functions of their schools, and adjust their practices become leaders and participants in whole-school change. This study documents the impact of teacher leadership teams from three schools in their efforts to increase access…

The National Assessment of Educational Progress (NAEP) is a survey mandated by the U.S. Congress to collect and report information about student achievement in various academic subjects, such as mathematics, science, reading, writing, history, geography, and civics. The National Assessment Governing Board sets policy and the overall dimensions…

This report presents the results of an experiment conducted in Alabama beginning in the 2006/07 school year, to determine the effectiveness of the Alabama Math, Science, and Technology Initiative (AMSTI), which aims to improve mathematics and science achievement in the state's K-12 schools. This study is the first randomized controlled trial…

On March 13, 2008, the National Mathematics Advisory Panel submitted its Final Report to the President of the United States and the Secretary of Education, and it was officially released to the public on that date, as well. The Panel agrees that the delivery system in mathematics education--the system that translates mathematical knowledge into…

Over the past few decades, concerns have escalated about the quality of education in the U.S. for students in the middle grades. Children entering adolescence have unique educational, social, and emotional needs. How effectively the nation is educating these students has long been a topic of research and debate. This study by the Center on…

The prevalence and severity of child and adolescent overweight (OW) in the United States have been documented, but little is known regarding the prevalence of OW and "Extent of Overweight" (EOW) in individual states or specific regions within states. The aim of this study was to determine the prevalence of OW and EOW in school-aged…

The purpose of this evaluation of Scholastic's "System 44" conducted by RMC Research was to expand the existing research on students with learning disabilities by conducting a randomized study of struggling readers with approximately half of the sample comprised of students with learning disabilities. Specifically, this evaluation…

This report presents findings from a study conducted by The George Washington University Center for Equity and Excellence in Education (GW-CEEE) under the sponsorship of the National Center for Educational Statistics (NCES). The purpose of the study is to describe and analyze school-based decision-making practices relevant to the inclusion and…

This paper aims to broaden the discussion about effective teacher preparation by exploring three hypotheses designed to expand the early care and education (ECE) research agenda: (1) Both the content and the method of delivery of an educational degree influence teacher practices; (2) Teachers' ability to apply knowledge and skills effectively…

Traditional measures of teachers' competency have been widely criticized for their lack of authenticity and predictive validity. There is little evidence regarding the technical soundness of traditional teacher licensure tests and little research documenting the validity of such tests for identifying competent teachers or effective teaching.…

This policy research document is intended for New Mexico policymakers to use when examining possible changes to the state assessment's alignment with the National Assessment of Educational Progress (NAEP). The 2009 NAEP test is not yet in existence, so the purpose of this report is to give policymakers a head start in determining where they might,…

As part of its mission, the International Association for the Evaluation of Educational Achievement (IEA) is committed to the development of the community of researchers who work in the area of assessment both nationally and internationally. The association also has a commitment to provide policymakers with the types of data and analyses that will…

After eight years of implementing the federal No Child Left Behind Act (NCLB) and other school reforms, how much progress have states, school districts, and schools made in raising achievement for students from all backgrounds and closing achievement gaps based on race, ethnicity, income, and gender? To help answer this question, the Center on…