Many mathematics teachers struggle to support their students' developing understanding of proof as an essential element in investigations of mathematics. The area of mathematics where the development of an understanding of proof is most challenging is algebra. In the case of algebraic proof, analysis of student written work on tasks that demand…

The vision for science education set forth in "A Framework for K-12 Science Education" (NRC 2012) makes it clear that for today's students to become the scientifically literate citizens of tomorrow, their educational experiences must help them become mathematically proficient. "The focus here is on important practices, such as modeling, developing…

This qualitative study explores large, urban, mid-western principal perspectives about cyberbullying and the policy components and practices that they have found effective and ineffective at reducing its occurrence and/or negative effect on their schools' learning environments. More specifically, the researcher was interested in learning more…

National Assessment of Educational Progress (NAEP) has expended considerable effort to ensure high quality in data collection by developing standardized materials and survey operation procedures and using well-trained professional administrators. However, schools are allowed to minimize the disruption associated with pulling students out of…

The purpose of this study was to determine the effect of an 11th-grade and 12th-grade zoo-based academic high school experiential science program compared to a same school-district school-based academic high school experiential science program on students' pretest and posttest science, math, and reading achievement, and student perceptions of…

This article draws on M. M. Bakhtin's (1981) notion of dialogism to articulate what it means to understand a scientific idea. In science, understanding an idea is both conceptual and epistemic and is exhibited by an ability to use it in explanation and argumentation. Some distillation of these activities implies that dialogic understanding of a…

The goal of this study was to understand which factors, related to school science, can interfere with engagement of students-at-risk-of-dropping-out with school science and to know what kind of activities and teaching strategies are adequate to these students. This case-study involved a chemistry-teacher and ten male students. Data was based on…

Educational researchers and teachers are well aware that misconceptions--erroneous ideas that differ from the scientifically accepted ones--are very common amongst students. Daily experiences, creative and perceptive thinking and science textbooks give rise to students' misconceptions which lead them to draw erroneous conclusions that become…

The "Condition of Education" is an annual report mandated by the U.S. Congress that summarizes the latest data on education in the United States. This report uses data from across the National Center for Education Statistics (NCES) and from other sources and is designed to help policymakers and the public monitor educational progress.…

Peer-mediated instructional strategies such as cooperative learning are commonly used in general education classrooms in secondary schools; however, students with disabilities often lack the group interaction and discussion skills necessary to fully benefit from evidence-based interventions. The present study used a multiple baseline across…

Students' academic success in science is widely seen by political and business leaders as key to the nation's economic rebirth and future competitiveness. President Obama has made clear his belief in the importance of scientific literacy by stating that "our nation's long-term economic prosperity depends on providing a world-class education…

Widespread use of "shadow education" is a major policy issue in East Asia, especially South Korea, where officials view it as harmful to educational and fiscal equity. Although previous research emphasizes functional explanations, this study takes an institutional approach, exploring how students' desire for prestigious matriculation…

A focused scientific research effort on writing research and its relationship to language development and reading is needed to address the writing and broader literacy needs of today's and tomorrow's learners and workers. In the United States, as well as in many other nations, research on writing has been neglected in relation to the emphasis on…

The 2013 North Carolina Youth Risk Behavior Survey (NCYRBS) was developed by the Centers for Disease Control and Prevention (CDC) and adapted by the North Carolina Department of Public Instruction (NCDPI) to monitor health-risk behaviors and to measure progress toward achieving Healthy North Carolina 2020 objectives. The survey, administered in…

Guided by a risk and resilience framework, the current study examined the associations between Latino adolescents' ("n" = 219; "M" [subscript age] = 14.35; "SD" = 1.75) perceptions of ethnic discrimination in multiple settings (e.g., online, school) and several domains of adjustment (e.g., mental health, academic),…