Basic science courses, such as physics, are fundamental to precollege studies. For instance, in different engineering applications, electricity and magnetism require comprehending subjects such as electrical circuits and power electronics. However, abstract concepts such as electric or magnetic fields are often difficult to explain without visual…

Using a joystick module, we followed the movement of a chaotic magnetic pendulum. The pendulum bar was attached to a joystick that served as a pivot point and biaxial angular motion sensor. Using an Arduino board, we could follow the position as a function of time along both the "x" and "y"-axis and draw a graph showing the…

A well-known experiment for the measurement of the acceleration of gravity is carried out on a personal computer using standard software for a sound card in a non-canonical way, which provides an improved, more accurate, result and is a useful teaching method for a traditional classroom experiment. (Contains 3 figures and 1 footnote.)

Finite element modelling software has been used to allow secondary school students to study nanoscale magnetic materials for hard drive recording applications. The students were introduced to the basic concepts of finite element modelling using a freely available internet game before modelling the magnetization reversal of single magnetic grains.…

The Special Partners programs at Mill Swan Communications Skill Center Magnet School brings together 16 special needs students, aged 9-17, with fifth- and sixth-grade tutors. The program results in enhanced academic skills and in the development of mutual respect between the special needs children and their partners. (GC)

The paper discusses an elementary spring model representing the motion of a magnet suspended from the ceiling at one end of a vertical spring which is held directly above a second magnet fixed on the floor. There are two cases depending upon the north-south pole orientation of the two magnets. The attraction or repelling force induced by the…

The "attractor magnet" curricula in the Interdisciplinary Program at Suncoast Community High School (Florida) include drafting, technology, engineering technology, and communications technology. As an alternative to comprehensive high schools, it provides challenging college-prep programs to a diverse population. (JOW)

Describes the use of computer technology in two very different high schools in New York City: one is a magnet school that attracts the top students from the city; the other is one of the most violent schools and has a high percentage of immigrants and at-risk students. (LRW)

In October 1984, 1985, and 1986, as part of the annual School Program Survey all elementary, secondary, and adult school principals in the Los Angeles School District were asked to provide information on their current computer usage and estimates for coming semesters. This report analyses the data for each semester in the 1984-85 to 1986-87 school…

Describes activities at the Frost Lake (Minnesota) Magnet School of Technology that relate to global concepts including interdependence, economics, and cultural change. Projects in sixth-grade and second-grade classes are explained, and benefits of an integrated approach are discussed, including student motivation and the use of higher order…

The computer education program at Shaker Heights (Ohio) City School District provides every child at every level in the system access to a computer, supports and encourages those who wish to implement computer-related programs, and offers comprehensive computer literacy and programing program at a magnet school in the district. (EJS)

One Massachusetts elementary school, desegregated and rebuilt with a complete system of state-of-the-art technology and infrastructure, has shown how technology can influence school restructuring and student achievement. School's technology is integrated into the whole curriculum. Garfield School's experience shows that computers can benefit both…

Describes a study of three parts: (1) the application of a statistical technique for predicting performance; (2) a computer program for teaching basic problem-solving skills; and (3) evidence for the value of teaching with complex homework problems in an introductory physics course required for engineering majors. (Contains 42 references.)…

Describes a magnet school in Revere, Massachusetts, developed around the theme of a technology-based curriculum for the purpose of integrating the district made up predominately of Southeast Asian students. Discusses the shcool's design, instruction and administration, library services, computer laboratories, and instructional adjustments made by…

Describes a "virtual" magnet school in Massachusetts for high school math and science that uses telecommunications to link students, universities, and corporate advisors. University and corporate roles are discussed, a summer institute is described, and sample research activities are included. (LRW)