The aim of this guide is to alert persons with an operational interest in scientific communication to new ideas, techniques, and equipment in the field of communication media and publications. The focus is on the dissemination of scientific information via the technical journal or its equivalent. Secondary dissemination of information such as…

The basic purpose of the teacher's guide is to acquaint students at the primary level with the variety of jobs in the field of technology. The field of technology encompasses all work which uses machines to supply the needs of people. The topics covered include: simple machines, technological jobs in the community, using measurement accurately,…

The report summarizes the results of a number of studies which have been performed in an attempt to develop a technology for using human resources data as criteria in engineering design studies. Eight investigations conducted during the period 1966-1975 are briefly described. The results of the eight studies are integrated around six topics of:…

Compiled are ten papers describing computer hardware and computer use in elementary and secondary school instruction presented at the Association for Educational Data Systems (AEDS) 1976 convention. An oral/aural terminal is described followed by two papers about the use of minicomputers and microprocessors. Seven papers discuss various uses of…

Massachusetts' Management and Information System for Occupational Education (MISOE) arrays data for its dynamic simulation model, which decides educational and instructional policies at the state, school district, and classroom levels, according to this formula: Inputs/Process/Product/Impact. In this monograph linear programed models are…

The potential use of computers to enhance individualized instruction in schools is too often neglected in both preservice and inservice teacher education. This report describes some materials developed and used to introduce teachers to computer applications in support of classroom teaching. The materials include some interactive computer-based…

A feasibility study examined the capability of a computer-based system's handling of technical information pertinent to the design of instructional systems. Structured interviews were held to assess the information needs of both researchers and practitioners and an investigation was conducted of 10 computer-based information storage and retrieval…

In man-computer communication, the computer responds only as it is programed to respond. A human's response is more complicated because it depends on the "pre-programed" ways that humans process information. The three functions a man performs on received information are conservation (in which messages are retained whole), reduction (in which…

The author asserts that financial support of guidance activities, the job of the counselor, and counselors themselves will all have to change if computerized guidance support systems are to come into widespread use. The potential costs, benefits, and operating economics are discussed. Needed educational reorganization is dealt with on several…

Discussion of the impact of computers on education highlights the role that educational technologists can play as change agents. Topics discussed include models of the diffusion and adoption of innovations; computer interfaces; integrated software; teacher training; teachers' roles; and the use of magnet schools to demonstrate the effectiveness of…

Describes the development and evaluation of an interactive videodisc designed for Open University students in a physics course that explores the physical properties of water. The user interface is discussed; software is described; videodisc production is explained; and results of an evaluation of student attitudes from questionnaire responses is…

Summarizes three research studies on text and screen density variables in a computer based instruction (CBI) lesson. The first two studies investigated the effectiveness of low density text on lessons taught in print and CBI modes; the third study examined learner preferences for different screen densities. (43 references) (Author/LRW)

Describes a study of students at Purdue University that examined the roles of gender, right- versus left-handedness, and mouse experience in preferences concerning the placement of icon buttons within hypermedia user-interface designs. Response rate is examined, order of presentation is discussed, and further research is suggested. (11 references)…

Identifies problems that undergraduate searchers encountered in a search of the ERIC database on CD-ROM. Results of participant observation, questionnaires, and interviews are reported; a taxonomy of user problems is proposed that includes syntactic errors and semantic errors; and recommendations for menu selection systems, online help, and…

Research in human computer interaction and instructional design can provide insights into effective methods for training microcomputer users. Suggestions include utilizing error recognition and recovery, development of mental models, simplification of documentation, and using cognitive approaches that allow transfer of knowledge to new situations.…