A description of the measurement procedure, related theory and experimental data analysis of the magnetic susceptibility of materials is given. A short review of previous papers in the line of this subject is presented. This work covers the whole experimental process, in detail, and presents a pragmatic approach for pedagogical sake. (Contains 2…

This article uses qualitative case study methodology to examine why the racial composition of magnet schools in Nashville, Tennessee, has shifted to predominantly African American in the aftermath of unitary status. The article compares the policy contexts and parents' reasons for choosing magnet schools at two points in time--under court order…

We examine whether student enrollment in nonneighborhood schools changes levels of racial segregation in public schools across urban school districts by comparing the racial composition of schools and their corresponding attendance area. This comparison was made possible by using geographic information systems (GIS) to link maps of elementary,…

At the 2009 Professional Conference of the NCSSSMST, humanities types were gratified to find eight sessions devoted to the arts and humanities as well as several others with a civic or humanistic component. Integration and inclusion, it seemed, were in the air, embracing not just science, technology, engineering, and mathematics, but philosophy,…

This report presents findings on the numbers and types of public elementary and secondary schools in the United States and other jurisdictions in the 2008-09 school year, using data from the Public Elementary/Secondary School Universe Survey of the Common Core of Data (CCD) survey system. The CCD is an annual collection of data that are reported…

This study analyzes public perceptions of Boston's magnet school program. Typically evaluated in terms of their impact on racial integration, magnet schools also were designed to improve the tarnished image of the Boston school system. While promoting voluntary integration at a handful of schools, the magnet program struggled to change the…

A magnet suspended in a uniform magnetic field like that of the Earth can be made to oscillate about the field. The frequency of oscillation depends on the strength (magnetic moment) of the magnet, that of the external field, and the moment of inertia of the magnet. It is easily shown and verified by experiment that a simple but nontrivial…

As often happens, a lot of physics can come out of a toy. What we found interesting is the observation of the magnetic field produced by different configurations built with GEOMAG[TM]. This toy provides small magnetic bars and steel spheres to play with. Amusing 3-D structures can be built; nevertheless, this possibility is not so obvious. Indeed,…

In the framework of Noether's theorem, a distinction between Lagrangian and dynamical symmetries is made, in order to clarify some aspects neglected by textbooks. An intuitive setting of the concept of invariance of differential equations is presented. The analysis is completed by deriving the symmetry properties in the motion of a charged…

Although No Child Left Behind (NCLB) has encouraged schools to become language-driven and text -oriented, Lynch's experiences have led her to conjecture that students would benefit from opportunities to transform their knowledge from words into other expressive media, to explore all avenues for teaching and learning that may have an impact on…

For too long, youngsters in Ohio's major cities have been ill-served and ill-educated by their public schools. In the 2008-09 school year, almost half of these quarter million students--in district and charter schools alike--attended schools rated "D" or "F" by the state. Yet this bleak picture has some bright spots--schools…

Describes theme schools developed for students in Dearborn (Michigan) Public Schools, such as an elementary school for science and a high school for engineering and technology. Includes a discussion of benefits and challenges. (PKP)

Historically, divisions between academic and vocational education--what is now commonly referred to as career and technical education (CTE)--have been stark and consistent. Such divisions often create circumstances that sully the educational experience for teachers and students alike. With regard to CTE, many of these divisions stem from a lack of…

This report grows out of a conference roundtable on public housing redevelopment, magnet schools, and Justice Reinvestment held on February 29, 2008, in Tampa, Florida. The roundtable was made possible through the financial support of the Open Society Institute (OSI). It was organized and hosted by the Poverty & Race Research Action Council…

If we are to fully understand the demand side of school choice, we have to understand geography. But geography is not simply distance and commute time. It is also neighborhood and community. Using two conceptions of geography--space and place--I investigate how and when geography factored into parents' thinking. Drawing on spatial analyses of…