Discussion of expert systems and how they can be used focuses on recent research and empirically validated interface features. Highlights include immediate feedback; text brevity; graphics; explanations and human information processing abilities; novice user learning styles; multioption displays; users' mental models; incidental learning; and…

Describes a study that investigated the effects of using different forms of computer-based feedback on high school students' learning of science material. Hypotheses tested are discussed, five feedback conditions are described, posttests are explained, and results are discussed in terms of the information processing effects of different feedback…

Initiated nine years ago by the University of Calgary Faculty of Education Computer Applications Unit in cooperation with the nearby Vocational and Rehabilitation Research Institute (VRRI), this project uses computer assisted instruction (CAI) to teach social and vocational skills to developmentally handicapped young adults, many of whom also have…

This volume describes the development and implementation of a two-way interactive cable television communication system and its effectiveness in urban administration. The full report is contained in Volume II (see related document), and the computer program documentation is in Volume III, Michigan State University-Rockford Two-Way Cable Project:…

This 4-year project located in Rockford, Illinois, tested the minicomputer-controlled interactive instruction by two-way cable against more traditional learning situations during a 12-lesson course in prefire planning administered to the city's fire department. This volume describing the development and implementation of the cable television…

The project objective has been to determine what creative thought processes can best take advantage of new technology in computer hardware and software. The plan has been to acquire or develop on-line computer systems of significant mathematical power, and to explore their use in vivo in teaching and research situations. The main product of…

A computer-based system--the Educational Assembly System for Student Executed Educational Design (EASSEED)--is used to generate individualized curricula for students with varying needs and goals. It combines advances in management and computer technology to define the processes of curriculum development and thus moves toward an explicit…

The best way to introduce computers into the instructional program of the small community college is to start with an inexpensive interactive system devoted primarily to campus instructional needs and financed by the college itself. This runs counter to the predominant idea that the optimum procedure is to begin with remote terminals connected to…

A new technique called computer augmented lectures (CAL) now in use at the University of Texas at Austin is discussed in this report. The technique is described as involving the integration of on-line interactive time-sharing computer terminals and theater-size video projectors for large screen display, the goal being to promote student learning…

This report reviews and interprets activities carried out at the Center for Studies in Education and Development, Harvard Graduate School of Education, in support of the Information System for Vocational Decisions (ISVD) over a three year period. Included here are the contents, development, use so far, and potential of three specific datafiles…

A prototype system was developed to evaluate a computer-assisted performance training carrel which was used to present the troubleshooting fundamentals lesson of the Lowry Technical Training Center's Electronic Principles Course. This manual provides a description of the PDP-11 and PLATO programs used to implement this system, and an operators…

The paper discusses: features of word processors and their impact on the writing process and the social context for writing; research on word processors in schools and the potential instructional role of extensions to word processors, such as spelling and style checkers, synthesized speech output, computer networks, and interactive prompting…

These three articles discuss the use of hypertext and hypermedia systems in higher education. Topics addressed include knowledge acquisition; learning processes; access to information (highlighting the printing press, subject specialists, and broadcast media); the Perseus Project; authoring tools; incorporating hypermedia within courseware; user…

Issues connected with knowledge acquisition through the development of complex computer programs--Intelligent Tutoring Systems (ITSs)--are discussed. The components of such a system and its applications are considered, including: elicitation of knowledge, tutoring with incomplete/uncertain knowledge, self-improving tutoring systems, and…

Examines features to consider when redesigning instructional materials to electronic format from print. Topics discussed include physical presence; human-computer interface; resolution and screen size; online help; interactivity; motion and sound; and software tools. Examples of screen designs are included. (Contains 11 references.) (LRW)