Explains a general theory of mathematical knowledge and its acquisition, and discusses the design of instructional computer use, including software, based on that cognitive theory. A programing language called ISETL is described, and preliminary investigations are presented on students' learning about sequences, convergence, and limits. (five…

Discusses intervention modules for use with computer software and describes the development of an intelligent advisor system, or help system, to aid a user in developing a conceptual data model using the entity-relation method and graphics software. Knowledge acquisition is discussed, and an example of an advisor intervention is given. (49…

A group of 13 articles discusses agricultural education in the 1980s. Includes a view from Washington, recollections of national leaders, and reactions from a secondary vocational agriculture teacher, state supervisor, and teacher educator. (JOW)

Introduces concepts in support of technology having potential to revitalize alcohol education efforts. Sees Bandura's self-efficacy theory as offering direction for reconceptualizing design of prevention programs and measurement of program effects. Describes computer-assisted instruction program integrating computer-assisted instruction and…

Describes an attempt to "teach" computer software Spanish so that it could be programed to "understand" commands given it in Spanish for use in a Spanish-vocabulary database. (CB)

Discusses the need for improved methodologies and tools to guide the design and development of interactive technology-based instructional materials. Topics discussed include mental models; knowledge representation; knowledge analysis and acquisition systems; the effectiveness of instructional transactions; strategy analysis systems for…

Notes that proponents of writing across the curriculum may find a partner in the proliferation of computers on campuses. Points out that discussions about how to teach effectively with computers provide a new incentive and focal point, reinforcing the principles of sound writing pedagogy. (SR)

Knowledge-based expert systems used as job aids or job coaches can cut the amount of training time significantly and reduce training costs. (SK)

Explains how using computers allows adults to learn basic skills in new ways and to avoid reliving experiences with frustration, failure, and humiliation that they may have endured as children in school. Includes advantages and disadvantages associated with the use of computers in instruction. (JOW)

Compares differences in achievement, homework time, and attitudes between college students using computer-assisted instruction to complete accounting homework and those completing traditional homework problems. Findings reveal no significant difference in achievement or time spent on homework. Students using computers, however, had more positive…

One way to entice students into high school journalism courses is to integrate desktop publishing (via microcomputers) as a vehicle for type-setting, design, and pagination of school publications. Desktop publishing also saves time, cuts costs, and provides vocational training. (MLH)

This is the third in a series of articles discussing models that can be used to help students visualize the interaction of computer hardware and software. It focuses on a demonstration of how the computer works when the LOGO programing language has been added to memory. (LRW)

Discussion of the use of computers in math instruction highlights two possibilities suggested in response to an earlier journal column: (1) a program written in BASIC for producing spirolaterals, and (2) the use of LOGO list processing to solve matrix problems for exploring geometric transformations. (LRW)

Rebuts arguments raised against computer assisted instruction (CAI). The potential problems of CAI relating to health, negative pedagogical effects, theoretical limitations, costs, and teachers' attitudes are discussed. Those who incorporate CAI have a responsibility to ensure its best possible use and limit its negative effects. (CB)

Discusses three trends in remedial instruction that merit the attention of clinicians and teachers including: individualized instruction based on individualized diagnosis, effective teacher questioning during prereading activities to establish purpose, and interactive computer assisted instruction which provides immediate feedback. (RS)