Questionnaire responses from 193 high schools indicate that very few science teachers use microcomputers regularly in classrooms. Descriptions of schools/science departments, background information on faculty using microcomputers, and nature/extent of utilization are discussed along with possible causes of limited use and recommendations for…

A "Xenograde system" is an imaginary science system. As an imaginary science, it contains a set of concepts and principles which mimic many of the concepts and principles found in physics and other physical sciences. Xenograde is a highly complex closed system which simulates the movement of satellites orbiting a nucleus and some small particles…

A three-phase inservice program was developed for New Jersey high school science teachers. During the first phase, teachers received pre-inservice training (obtaining computer hardware and software, becoming familiar with their use, beginning to use an electronic information exchange system-EIES and giving information to college facilitators as…

Described are developments in medical electronics and physiological measurement. Discussed are electrocardiology, audiology, and urology as mature applications; applied potential tomography, magnetic stimulation of nerves, and laser Doppler flowmetry as new techniques; and optical sensors, ambulatory monitoring, and biosensors as future…

Discussed are technological advances applying computer techniques for image acquisition and processing, including digital radiography, computed tomography, and nuclear magnetic resonance imaging. Several diagrams and pictures showing the use of each technique are presented. (YP)

Adjunct questions were inserted after each of 12 computer-animated graphics sequences shown to 160 eighth-grade science students. These sequences presented two relationships in a purely spatial fashion. Four randomly assigned treatment groups received questions targeting one of the two relationships (temperature or molecular motion) over all or…

This paper discusses skills science teachers need to effectively use computing in their teaching and describes how pre- and in-service science teachers can acquire computing skills. These skills can be grouped under three headings: (1) computer as a tutor for students (such as using drill and tutorial programs to bolster achievement); (2) computer…

Discusses a microcomputer-based laboratory (MBL) study (n=75) which uses multiple temperature gathering devices (mercury thermometer, digital thermometer, and computer probe) and graphing methods (hand graphs, delayed computer graphs, and real-time graphs). Reports that MBL real-time graphing provides significant increases in graphing skills. (MVL)

Describes and evaluates science teachers' implementation of microcomputers at a field-test site that was part of a program to encourage literacy of science teachers in the use of microcomputers (ENLIST-Micros). Discusses why only 33 percent of the teachers used computers one year after the training. (Author/YP)