Examined the experiences of elementary school computer coordinators. Considers the microprocesses of interaction among computer coordinators and classroom teachers, and how these patterns are related to the integration of computers in elementary schools. Found that computer specialists are limited in their endeavors because of various structural…

Presents activities using thermocouples to investigate the temperatures at which candles burn and popcorn pops. (MKR)

Discusses problems of internal and external validity in research in educational computing. Highlights include three stages of modern research in educational computing, the need to describe control groups and instructional methodologies, and the need for a balance between theory and practice. (LRW)

Compares the effects of using two- and three-dimensional model representations of molecular structures on student learning of organic chemical structures. Reports that students using both three-dimensional computer models and ball-and-stick models scored higher on the three-dimensional retention test of isomeric identification but lower on a…

Chronicles an example of using the Internet to teach high school statistics. The project, Ask a Teen, involved a group of students who surveyed and shared cultural data with a group of overseas students. Includes sample survey questions. (MKR)

Describes a free online service that can enhance water quality studies by allowing students from across the United States to share data. This telecommunications service from the University of Louisville combines chemistry, biology, environmental science, mathematics, and computer technology into interdisciplinary water quality studies. (JRH)

Describes student-friendly data sets accessible over the Internet that enable students to use large sets of real data to create graphs, apply basic statistical techniques, construct models, and draw conclusions about how the earth functions. Lists useful online data sets. (JRH)

Presents an effective way to start a technological revolution in schools by beginning with a single exciting project that incorporates new technologies and then letting interest in the project prompt others to action. (JRH)

Documents and interprets the use of an electronic mail discussion group in a graduate elementary science education course (n=13). Feedback indicates that student interest in communication technology was piqued by the use of the discussion group and it enhanced communication and community formation. Instructor insights focus on the pedagogical and…

Presents three ideas to help teachers who have only one computer for the entire classroom. The suggestions include having the teachers use the computer themselves to enhance productivity, hooking the computer up to a visual display, and looking for curriculum packages that inspire groups, not individuals. (SM)

Survey responses from 176 of 224 secondary agriculture teachers showed that 40.9% had mild to severe computer anxiety, 59% were relaxed using computers. Math ability was not related to anxiety. Those with less than 10 years of teaching experience were more likely to be computer literate. More support from all administrative levels would increase…

Eight superintendents who are regular Internet cruisers write about their experiences. Most are not computer junkies but favor certain features, especially e-mail, to enhance communication with school community members and help accomplish district objectives. Listserv discussion groups keep these administrators apprised of educational trends (like…

Examines the potential contributions of computers to medical education and, in particular, the use of computer-based study guides. Presents the educational functions of various study guide components and lists advantages and disadvantages of computer-based study guides over print-based guides. (LZ)

Examines research relevant to the debate about the relative emphasis that formal proof should play in high school geometry. Discussion includes establishing truth in geometry, research in students' learning of proof, developing the notion of proof, alternatives to axiomatic approaches, computer construction programs, and classroom recommendations.…

This article describes how teachers can use computers to handle a variety of classroom management tasks thus freeing themselves for more time on teaching. Suggests first steps for becoming comfortable with computers and reviews and describes five computer software programs for teachers. (JB)