Describes "Josef," a robot programing language similar to the LOGO turtle language, which has been designed as an instructional system through which the algorithmic problem-solving skills required in computer programing can be developed and tested in a controlled learning environment. Four figures and a reference list are included. (JL)

Discusses the impact of the presentation of data on the educational effectiveness of computer assisted learning systems, describes some of the existing systems for controlling the display of instructional data on CRTs, and outlines a project undertaken at the University of Western Ontario to exploit the capabilities of microcomputer color…

Presents reasons for choosing a connected computer system for student use in secondary schools. The systems approach is discussed; two alternatives are compared, a central computer and a local area network (LAN) of microcomputers; software is described; and two scenarios of LAN use are presented. (four references) (LRW)

Reviews the Pupils' Learning and Access to Information Technology project that was conducted in elementary and secondary schools in Northern Ireland to investigate the impact of using portable home computers on students' learning. Performance gains are examined, and operational issues in the use of portable computers are discussed. (Contains 17…

Discusses guidelines for the development of microcomputer-based courseware from the perspective of the teachers. Reserarch from Northern Ireland Schools is presented that highlights software design, courseware development, and teacher education; and seven factors that contribute to teachers' perceptions of good software are described. (21…

Description of Atenea, the Spanish National Project for Computers in Education, focuses on the use of computer simulation and modeling in elementary and secondary education. Highlights include system dynamics, training courses for teachers, a microcomputer-based software package called System Dynamics Simulator for Education (SDSE), and a list of…

Describes ECAL (extended computer-assisted learning) which was designed to incorporate artificial intelligence ideas to extend traditional CAL tools. Intelligent tutoring systems are discussed; authoring tasks in CAL and intelligent computer-assisted instruction (ICAI) are described; and the general architecture of the system is explained. (8…

Presents a computer-aided instruction model that uses the simulation of field battles to analyze the dynamic interrelationship of space and time in historical events. Implementation of the model is briefly discussed, and possible enhancements and applications for other areas are described. (Author/LRW)

Discusses functions of the Alberta (Canada) Computer Technology Project's courseware clearinghouse, reviews findings on instructional software quality, identifies software development trends, and discusses need for support systems to facilitate the incorporation of computer assisted instruction in Canadian schools. (MBR)

Discusses two factors to consider in relation to the use of color and the design of computerized instructional materials: the purpose of using color in instruction and how the microcomputer, with its limitations, affects color use. Principles for the use of color are suggested. (Author/MBR)

Describes aspects of use of a microcomputer linked with a cassette recorder as a peripheral to enhance computer-assisted learning (CAL) and a microcomputer-controlled tape recorder linked with a microfiche reader in a commercially available teaching system. References and a listing of control programs are appended. (EJS)

Traces the evolution of graphics in computer assisted learning (CAL), discusses different classes of graphics terminals as they relate to the desirable requirements of a student terminal, and draws conclusions about the growth of graphics in CAL. A bibliography of 13 items is included. (CHC)

Reports on the results of a 1985 survey of two-year community colleges that was conducted to determine the use of personal computers in accounting courses. Types of hardware and software used are discussed, planned purchases are indicated, courses using microcomputers are described, and future use is explored. (four references) (LRW)

Describes an experiment at the Open University in Great Britain that expanded the use of home-based microcomputers for distance education students enrolled in higher education courses. Results of an evaluation of the program are discussed, computer conferencing is described, student drop-outs are examined, and future possibilities are considered.…

This study of 18 high school teachers focuses on personal dimensions of the change process and on teacher concerns about using microcomputers in the classroom. Stages of Concern Questionnaire and interviews were used to design a staff development model consisting of inservice activities that addressed teacher's concerns about computers.…