Courtney and Dennis, two African American male students at McDowell High, were arrested at school for throwing water balloons during senior prank week. The principal assigned two police officers to the magnet school to oversee the implementation of a new discipline protocol. However, several members of the school staff were ill-informed about the…

Aim: Dystonia in childhood has many causes. Imaging may suggest corticospinal tract dysfunction with or without coexistent basal ganglia damage. There are very few published neurophysiological studies on children with dystonia; one previous study has focused on primary dystonia. We investigated central motor conduction in 62 children (34 males, 28…

The surface plasmon wave is a surface wave confined at the interface between a dielectric and a metal. The excitation of the surface plasmon resonance (SPR) on a gold thin film is discussed within the Kretschmann configuration, where the coupling with the excitation light is achieved by means of a prism in total reflection. The electromagnetic…

Novice problem solvers are rather sensitive to surface problem features, and they often resort to trial and error formula matching rather than identifying an appropriate solution approach. These observations have been interpreted to imply that novices structure their knowledge according to surface features rather than according to problem type…

This paper qualitatively examines the implementation of an intensive weeklong robotics curriculum in three Pre-Kindergarten classrooms (N = 37) at an early childhood STEM (science, technology, engineering, and math) focused magnet school in the Harlem area of New York City. Children at the school spent one week participating in computer…

This research examined the range of reading fluency and comprehension scores of 1,149 students in five diverse elementary schools, including a gifted and talented magnet school. Results revealed a range in reading comprehension across all schools of 9.2 grade levels in Grade 3, 11.3 in Grade 4, and 11.6 in Grade 5. A similar wide range of oral…

Many teachers have taught their share of science lessons that needed improvements. For the past eight years, the authors have been working with elementary teachers to implement quick and easy strategies to modify existing science lessons to make them more inquiry-based. Elementary teachers can use these strategies to adapt existing science lessons…

Once considered a way to help integrate racially divided districts, magnet schools today have been forced to evolve, given increasing pressure to provide more public school choices and legal barriers against using race to determine school enrollment. In a post-desegregation era, many large districts like Chicago, Los Angeles, and Baltimore County…

Educators must address several challenges inherent to the instruction of scientific disciplines such as physics -- expensive or insufficient laboratory equipment, equipment error, difficulty in simulating certain experimental conditions. Augmented reality (AR) can be a promising approach to address these challenges. In this paper, we discuss the…

Berry's phase, although well known since 1984, has received little attention among textbook authors of solid state physics. We attempt to address this lack by showing how the presence of the Berry's phase significantly changes a standard concept (effective mass) found in most solid state texts. Specifically, we show that the presence of a non-zero…

We investigate student confusion of concepts of electric and magnetic force. At various times during a traditional university-level course, we administered a series of simple questions about the direction of force on a charged particle moving through either an electric or a magnetic field. We find that after electric force instruction but before…

Students across the nation are encountering more and more difficulties in their transition to high school. Not only are a significant number of students dropping out, but those who stay are also leaving high school without the skills they need to become productive citizens. Several intervention strategies are recommended to help students make a…

This National Center for Education Statistics (NCES) First Look report introduces new data for the universe of public elementary and secondary schools and agencies in the United States in school year (SY) 2013-14. Specifically, this report includes statistics that describe: (1) the numbers and types of public elementary and secondary schools and…

The Brown Center on Education Policy at Brookings releases an annual Education Choice and Competition Index (ECCI) that chronicles how school choice is manifested in the nation's 100+ largest school districts. The ECCI scores and ranks districts on the degree to which families within the district's borders have access to: (1) maximum choice; (2) a…

The Brookings Institution releases an annual Education Choice and Competition Index (ECCI) that chronicles how school choice is manifested in the nation's 100+ largest school districts. The ECCI scores and ranks districts on the degree to which families within the district's borders have access to: (1) maximum choice; (2) a choice process that…