Literature on the influence of computers on learning in formal classroom and informal out-of-school contexts is reviewed, and the primary policy considerations in diffusion of computer-based educational technology are examined. The article suggests that the boundaries between formal and informal learning environments can be overcome with…

The effectiveness and use of the Science and Technology in Society (SATIS) materials in United Kingdom schools are summarized. Questionnaires, interviews, and classroom observations were used to collect data from both students and teachers. (KR)

Discusses the need for formal training in Internet use for K-12 educators and presents rubrics to help staff-development designers measure the following competencies: Internet basics; e-mail/electronic mailing lists; World Wide Web; search tools; newsgroups, gophers, telnet; obtaining, decompressing, using files; real-time/push technologies;…

A three-year study (grades 3-5) of two groups of elementary school students determined that writing quality improved in a high-computer-access school, as indicated by holistic measures of writing message (meaning and content quality) and medium (quality of the form and surface features). In-class observation supported the contention that word…

Discussion of evaluation of computer-based learning (CBL) looks at six different approaches: use of quantitative data for assessment; student and staff attitudes and perceptions of computer use for learning; formative evaluation for CBL design; effectiveness of CBL in comparison to conventional instruction; evidence of whether CBL enables students…

This article describes an extended collaboration between a development team and an evaluation team working with GenScope, an open-ended exploratory software tool. In some respects, this was a routine evaluation, documenting substantial gains (of roughly 1 SD) in genetics reasoning ability in all but 1 of 17 classes, despite challenges presented by…

Distance education has been at the forefront of forging unique partnerships to facilitate learning. The purpose of this case study was to describe a business-education collaboration between General Nutrition Corporation, Inc. and the University of Florida, involving a series of online courses in introductory nutrition. Utilizing a competency-based…

This document reports the results of a 4-month experimental study designed to determine the effectiveness of using computers with interactive software programs to teach higher-order thinking skills. The effects of CAI (computer-assisted instruction) on affective domains were assessed, as well as the effectiveness of CAI with interactive software…

The computer modem provides an inexpensive and simple method of teaching off-campus students. A speech communication course taught across a computer based distance learning system can provide students with a quality education if the course organization facilitates teaching, if assignments require students to demonstrate mastery of the material,…

Multimedia techniques allow one to present information using text, video, animations, and sound. "Infotech Interactive" is a CD-ROM multimedia product developed to enhance an introductory computing concepts course. The software includes the following module topics: (1) "Mouse Basics"; (2) "Data into Information"; (3)…

Describing entries in the National Council of Instructional Administrators' (NCIA's) Annual Exemplary Instructional Program Awards for 1994-95, this volume presents descriptions of community college programs in the five categories in which they were submitted. The first section focuses on programs in the category of best use of technology for…

Rapidly changing technology is affecting mathematics instruction in both the People's Republic of China and the United States. This study examines methods used in the two countries, addresses common problems facing both countries, and suggests alternative approaches for meeting these challenges. The study investigated class size and teaching load,…

This article addresses the problem of ascertaining the most suitable learning environment for learning diagnostic skills in health education--specifically diagnostic reasoning and the selection of therapy--through the design, development, and evaluation of a videodisc program. It describes the design, development, and formative evaluation of a…

This study was conducted to find out how well mathematics majors at the University of Northern Iowa were prepared in the foundations of effective teaching practices and how well they performed during the student teaching experience. Data were gathered from mathematics student teachers (N=22) who were observed, interviewed, and asked to keep daily…

Current issues in educational communications and technology are addressed in this collection of 51 papers, which are mainly research reports. The first five papers were prepared for a symposium on the status of research in instructional technology, an introduction and four discussions of divergent points of view in the current controversy over the…