Linking individual computers is an economical way to multiply their power and effectiveness. Guidelines for those considering networking as well as guidelines to follow during a network assessment are listed. (SI)

Presented is a simulation program for Apple II computer which assays the effects of a series of variables on bacterial growth and interactions between microbial populations. Results of evaluation of the program with students are summarized. (CW)

Described is a study of the computing needs of the State of Ohio's higher education system. Discussed are the assumptions, levels of need, availability of computers, quantification of students, funding, and results from the survey. (CW)

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

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 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)

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)

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)

Describes a course for science education majors that explores the uses of computer-interfaced experiments in a variety of interesting activities. Several examples of biology experiments are given. (ZWH)

Discusses research literature dealing with measurement of solo instrumental music performance. Compares the Watkins-Farnum Performance Scale with facet-factorial and other rating scales. Covers acoustic analysis and evaluation of tone, loudness, and pitch. Includes discussion of computer-assisted acoustic analysis and instrumental evaluation.…

Desktop scanners can be used with a software technology called optical character recognition (OCR) to convert the text on virtually any paper document into an electronic form. OCR offers educators new flexibility in incorporating text into tests, lesson plans, and other materials. (MLF)

Provides helpful tips regarding classroom use of computers in a cooperative-learning environment. Comments on student computer ratio, interdependence, individual accountability, heterogeneous grouping, shared responsibility, and good working relationships. (ZWH)

Describes the peer-apprenticeship learning situation between two students in distributed computer-mediated co-construction of mathematical meanings. As a result of assimilating the disposition towards playing with ideas, students were able to engage in meaningful idea-based social constructivism. Contains 60 references. (Author/ASK)