Describes the construction and use of a magnetic needle that is stronger than those conventionally used for experiments with electromagnetism. (WRM)

Details how a spreadsheet with graphics capabilities can be used to illustrate enzyme kinetics and explain how computer simulation of a reaction mechanism is accomplished. (DDR)

Surveys completed by 147 rural Missouri secondary science teachers indicated that only 70 percent were certified in their teaching area, lectures were the dominant teaching strategy, student interest in science was low, the use of inquiry in teaching was low, laboratory facilities and funding for supplies were inadequate, and teaching materials…

The Applications in Biology/Chemistry (ABC) curriculum is a real-world approach designed for the middle 50% of secondary students who may not learn in a predominantly abstract way. Stressing contextual and cooperative learning, ABC features 10 laboratory exercises and other hands-on, problem-solving activities involving visits to job sites and…

Describes how co-mentoring functions in the administration of the Writing Program at Utah State University, where administrative responsibilities are shared by eight people. Outlines specific systemic roles held by those involved. Argues that co-mentoring administration is enhanced through communication and various electronic media. (SR)

Offers four perspectives on dynamic changes in the architecture of power and leadership in one university's large Freshman English writing program as it implemented a more collaborative approach in its administration, reforming a top-down administrative structure into a more egalitarian one. (SR)

Offers perspectives of 3 members of a 10-member coordinating committee that has collaborated in the administration of their university's first year writing program for the past 10 years. Discusses how such partnerships come to be created in a hierarchical university environment, how power is acquired, and how collaboration works on a daily basis.…

Contends that music teachers can assist their elementary students in composing music using Orff techniques and computer technology. Describes (1) a unit on musical composition that begins with information on rhythm, melody, and form, (2) a demonstration for using the equipment, and (3) the composition process. Addresses obstacles to overcome and…

Reviews the impact of legislation on animal experimentation that has been in effect since 1876 in Great Britain. Focuses on the impact of these laws on the teaching of practical physiology to undergraduate students. Contains 26 references. (DDR)

Reports on a student's research project on the degree of genetic diversity within the trout lily species. Enables a rough prediction of the continuance of the species and provides insight into how to manage plants that might be endangered. Contains 16 references. (DDR)

Provides three exercises that introduce high school and college students to a common strain of the tobacco mosaic virus and the study of some basic biological processes. Activities involve inoculation of plants and observing and recording symptom development in infected plants. (DDR)

Examines the integration of technology in Iowa high schools. Highlights include rural versus urban schools; available technology in the classrooms, labs, media centers, and administrative offices; uses of technology; the perceived impact of using technology; administrative support; teacher motivation; and community support. (LRW)

Discusses preliminary research on a new heuristic tool for learning from laboratory activities in secondary science. Finds that use of the science writing heuristic facilitated students in generating meaning from data; making connections among procedures, data, evidence, and claims; and engaging in metacognition. (Contains 29 references.)…

A team of teachers, scientists, and high school students at the University of Texas Health Science Center at Houston has developed activities to teach concepts in learning through an inquiry-based laboratory method. The Learning Education and Research Network (LEARN) activities were field tested at the Society for Neuroscience Conference, in the…

Scientists at the Marine Biological Laboratory in Woods Hole, Massachusetts, have created micro*scope, a free, searchable knowledge environment for exploring the microbial world. Microbiology can easily be incorporated into the curriculum, because microbial communities are easy to access. Organisms grow quickly, making certain arrays of…