A demonstration to highlight the utility and ease of handling environmentally benign magnetically recoverable nanoparticle catalysts is described. The demonstration offers two powerful visuals. The first is a color change oxidation of tetramethylbenzidine by hydrogen peroxide catalyzed by Fe[subscript 3]O[subscript 4] nanoparticles. The second,…

This paper describes the use of an inexpensive smartphone's magnetic sensor to measure magnetic field components (B[subscript x], B[subscript y] and B[subscript z]) induced by current wires in magnetostatic experiments. The variable parameters used to measure the magnetic sensor's capabilities were: the geometrical shapes of the wire, current…

Effective use of mathematical representation is key to supporting student learning. In "Principles to Actions: Ensuring Mathematical Success for All" (NCTM 2014), "use and connect mathematical representations" is one of the effective Mathematics Teaching Practices. By using different representations, students examine concepts…

Montessori programs are expanding in public schools, serving a large proportion of African American students. Although recent Montessori research has focused on diverse public school populations, few studies have examined outcomes for African American students at the lower elementary level. This quasi-experimental study compares reading and math…

This study is investigating the student-teachers' conception of static electricity in Rwandan teacher training colleges. The study used a pre- and post-intervention design, where two groups of students were randomly assigned in two groups. Along a period of four weeks, one group was taught using the traditional method (TRAD) while another using…

The purpose of this study was to explore how building principals interpret their prior experiences with the visual and performing arts in preparation for their leadership in an arts-integrated magnet school. Three research questions guided this study: 1.) How does prior experience with the visual and performing arts influence leadership in…

Indiana dual-language immersion (DLI) programs have grown exponentially in the last 5 years as a result of state policies, related state funding, and increasing pressure for public schools to have a specialized presence amidst school choice provisions. Principals work with their communities to identify the DLI model they will adopt, student…

While U.S. public education is experiencing an increase in student body size and diversity, there is also an increase in racial and socioeconomic isolation. Participation rates among White students are decreasing as rates among Latine and Asian American and Pacific Islander students increase, and Black student participation rates hold steady.…

Group work is becoming increasingly common in introductory physics classrooms. Understanding how students engage in these group learning environments is important for designing and facilitating productive learning opportunities for students. We conducted a study in which we collected video of groups of students working on conceptual electricity…

This annual publication of "The ABCs of School Choice" is a comprehensive, data-rich guide to every private school choice program in America. This publication outlines how each program works, whom it serves, and offers feedback on how it could be changed to help even more families in a particular state. Programs are grouped…

Indiana's Schooling Deserts uses Geographic Information System (GIS) software to generate drive-time distances to different schooling types to examine the state's robust K-12 choice environment, under which more than 100,000 families are choosing a school for their children other than one that has been residentially assigned. The maps produced for…

EMPOWER was an Investing in Innovation (i3) development grant awarded to Cabarrus County Schools by the Office of Innovation and Improvement, U.S. Department of Education. EMPOWER provided social-emotional, academic, and non-cognitive supports in magnet school settings to students from low-income families. Family engagement and teacher…

This study investigates predictors of school counselors' technology use and acceptance. Two linear regression models were explored, one to assess the predictive power of a set of characteristics of school counselors (age, sex, race, years of experience and leadership) on technology use and acceptance. A second model explored whether individual…

Research has demonstrated that families are consistently willing to pay more for homes situated in catchments with better quality schools. However, few have considered whether other school characteristics are capable of capitalizing home values in this way. Using data from the city of Chicago, we investigate whether traditional magnet schools may…

Although the development of critical thinking (CT) is a major goal of science education, adequate emphasis has not been given to the measurement of CT skills in specific science domains such as physics. Recognizing that adequately assessing CT implies the assessment of both domain-specific and domain-general CT skills, this study reports on the…