Presents microcomputer programs and programing techniques and demonstrates how these programs can be used by teachers to explain economics concepts and to help students make judgments. Each microcomputer application is supplemented by traditional graphic and mathematical analysis. Discusses applications dealing with supply, demand, elasticity,…

Describes the natural language processing techniques used in two computer-assisted language instruction programs: VERBCON and PARSER. Contends that only by incorporating natural language processing techniques can these programs offer a substantial number of exercises and at the same time provide students with informative feedback. (Author)

Defines the role of the instructor-user in computer-assisted learning (CAL) and discusses the need to be able to alter and adapt existing CAL software for particular teaching needs. SPELEO, an authoring system developed in France that allows the modification of courseware content, is described. (eight references) (LRW)

Presents an approach to task sequencing that is based on a component-skills view of intelligence and learning. Related research in cognitive psychology and in computer based instruction is reviewed, and a cognitive model of human task sequencing is developed and then applied to an intelligent tutoring system for algebra. (39 references)…

Discusses the use of hypermedia for performance improvement interventions in light of traditional approaches to computer-based training (CBT). Problems with CBT are discussed, hypermedia and hypertext are differentiated, links with data files are explained, hardware selection is discussed, and a comparison of hypermedia systems is presented. (LRW)

Explains how the different levels of instructional videodisc programs serve different teaching situations. Characteristics of the software and the hardware system required for its use are described; the role of the teacher is discussed; and levels of interactivity between the student and the computer are described. (LRW)

Provides an overview of the erroneous expectations of many educators toward computer-assisted language learning (CALL). A realistic assessment of CALL capabilities is offered, and the specific functions and the versatile role of CALL when used in conjunction with other teaching tools is demonstrated. Specific examples from the Macintosh Private…

The authors describe their observations, as administrators of the Personal Adult Learning Lab at the University of Georgia, about the role of educational technology in adult self-directed learning and the adult learner's reaction to technology. The ways in which the lab is using computer-assisted instruction and interactive video technology are…

Explores the use of microcomputers in the study of literature, particularly in Hispanic studies. The philosophy and methodology of literary computing, electronic text preparation, note-taking, searching, indexing, tagging, text collating procedures, and poetry and literary analysis are discussed. (CB)

The effects of limiting the availability of immediate feedback while using LOGO were studied for 48 students aged 9 to 11 solving rotation problems. Limiting feedback reduced the incidence of trial and error strategies, and higher level problem solving strategies were apparently used to compensate for the restricted feedback access. (SLD)

A computer program was developed to help train three multihandicapped (hearing losses, visual impairments, and mental handicaps) adolescent students to make simple drawings on paper. Students traced sample drawings on the computer using a lightpen. Improved freehand drawing performance was demonstrated following training for all three students.…

This article discusses the definition of hypermedia and the rationale behind its use, gives examples of students using hypermedia tools to construct artifacts, critiques research that examines the influence of creating hypermedia artifacts on students' learning, and outlines needed research on the effectiveness of using hypermedia. (27 references)…

This paper presents the theoretical background for using computer-mediated communication to link children and scientists in a multiple electronic zone of proximal development. It is postulated that students will be able to perform at higher cognitive levels as a result of this increased interment contact with many adults. (LZ)

Discusses computer-supported cooperative learning (CSCL) in the context of computer-supported cooperative work (CSCW). Highlights include learning as a process in CSCW, learning as a task, learning research and CSCL, methodologies of researchers in CSCL, learning outcomes, and educational research issues in CSCL. Contains 62 references. (LRW)

Studied four-year olds' writing development over a school year by analyzing their output on a word-processing program. Found a combined increase in productivity, complexity, and accuracy. Results suggest that these increases may be attributable to the word processing program and not solely to novelty, maturation and incidental learning, or teacher…