Using data from the international Teacher Education and Development Study: Learning to Teach Mathematics (TEDS-M), the measurement equivalence of teachers' beliefs across countries is investigated for the case of "mathematics-as-a fixed-ability". Measurement equivalence is a crucial topic in all international large-scale assessments and…

The purpose of this study was to examine the effects of inquiry-based science instruction for five elementary students with learning disabilities (LD). Students participated in a series of inquiry-based activities targeting conceptual and application-based understanding of simple electric circuits, conductors and insulators, parallel circuits, and…

The American Community Survey (ACS) captures core concepts of disability that may be useful for understanding the population of children for whom special education services may be necessary. While this measure of disability covers elements of physical and mental impairment, the ACS does not identify children who have been evaluated for or qualify…

This brief describes the prevalence of highest-performing teachers in ten purposely selected districts across seven states. The overall patterns indicate that low-income students have unequal access, on average, to the district's highest-performing teachers at the middle school level but not at the elementary level. However, there is evidence of…

This appendix describes the methods and provides further detail to support the evaluation brief, "Do Low-Income Students Have Equal Access to the Highest-Performing Teachers?" (Contains 8 figures, 6 tables and 5 footnotes.) [For the main report, "Do Low-Income Students Have Equal Access to the Highest-Performing Teachers? NCEE…

This study focuses on the experiences and perspectives of sixth grade girls in a moderately-sized East Coast city as they construct meaning through active engagement in a science classroom and analyzes the ways in which girls change roles and incorporate social interaction during science activities to create their own unique engagement in science.…

This research investigation examined the effects of "GO Solve Word Problems" math intervention on problem-solving skills of struggling 5th grade students. In a randomized controlled study, 16 5th grade students were given a 12-week intervention of "GO Solve", a computer-based program designed to teach schema-based instruction…

Schoolwide positive behavior support (SWPBS) is an empirically supported approach that is implemented by more than 10,000 schools in the United States to support student and staff behavior (www.pbis.org). SWPBS is based on a three-tiered prevention logic: (a) Tier 1 interventions support all students; (b) Tier 2 interventions support targeted…

When Barack Obama announced his run for the presidency, he seemed an unlikely candidate. Against all odds, he was able to defeat an apparently overwhelming opposition by relating to the electorate in a more horizontal, collaborative manner. What Obama did differently was to empower the new, digitally active, younger political class by involving…

Background: The purpose of this study was to evaluate the effects of a nutrition education program designed to teach elementary school students and their parents, and to distinguish between more healthful and less healthful choices in diverse food categories. Methods: Three schools were assigned to receive the Nutrition Detectives[TM] program and…

This article presents two reports on achievement gaps in the U.S. A new report from the Schott Foundation for Public Education shows that the majority of U.S. states and districts fail to provide the resources necessary to support the achievement of their black male students. "Yes We Can: The 2010 Schott 50 State Report on Black Males in…

Background: Recess is at the heart of a vigorous debate over the role of schools in promoting optimal child development and well-being. Reallocating time to accentuate academic concerns is a growing trend and has put recess at risk. Conversely, pressure to increase activity in school has come from efforts to combat childhood obesity. The purpose…

Although increasing emphasis is being placed on mathematical justification in elementary school classrooms, many teachers find it challenging to engage their students in such activities. In part, this may be because the teachers themselves have not had an opportunity to learn what it means to justify solutions or prove elementary school concepts…

The relations of parents' and teachers' reports of temperament anger-irritability, positive emotionality, and effortful control (attention focusing and inhibitory control) to children's externalizing and internalizing problems were examined in Chinese (N = 382) and U.S. (N = 322) samples of school-age children. Results suggested that in both…

A developmental model of children's understanding of nationality (Nationality Perspective-Taking Ability or NPTA) was proposed and evaluated in this study. The NPTA model expands extant definitions and provides a theoretical foundation for the developmental progression of national identity. Children (Mean age = 9.33 years) from Latin American and…