This theme issue provides brief descriptions or reviews of specific authoring tools including the Digital, TenCORE, EASE, Courseware (Apple), and PLATO authoring systems. Articles on conceptual or practical issues emerging from extensive experience in specific settings or based on use of specific authoring systems are also presented. (MBR)

Educators who are responsible for the creation, management, and administration of educational programs are central to the planning process. Research suggests that program planning is not driven by theoretical constructs, but rather by the personal experiences and beliefs of individual planners. This study explores how individuals who plan online…

In the fall of 2000, the educator/author of this paper volunteered to teach the first completely online geography course at California State University Long Beach (CSULB), an introductory physical geography section. In spring 2001, she offered one section of the class online and another in the traditional lecture/lab format and decided to do a…

This study compared the effects of three forms of online instruction on memory, belief change, and argumentation skill. Reading of a pro/con text was followed by: (1) online discussion in pairs compared to reading of the same text followed by two forms of individualized study techniques derived from the cognitive memory literature; (2)…

A pretest posttest experimental group design was used to study the effects that computer assisted instruction (CAI) has on urban school, tenth grade students' achievement in global studies. Students were selected and assigned to one of two groups using random selection and assignment techniques. A pretest confirmed the equivalence of the two…

Describes an experimental program in which computer-assisted instruction (CAI) was utilized by Chrysler Learning as a means for training disadvantaged youth in basic academic areas within given time periods. A comparison of two groups--one trained using CAI, the other trained without CAI--is presented. (Author/JL)

Considers the choice of a computer-assisted instructional system from several points of view--student attitudes, cost effectiveness, and system performance level. In a comparison of five systems conducted at the University of Leyden in The Netherlands, the PLATO system was preferred. (JJD)

This look at the impact of microelectronics on computer-assisted instruction (CAI) in music notes trends toward new applications and lower costs. Included are: a rationale for CAI in music, a list of sample programs, comparison of five microelectronic music systems, PLATO cost projections, and sources of further information. (SJL)

This study compared three instructional strategies for teaching music intervals to beginning music majors: programed instruction using a linear programed text; mastery learning using computer-assisted instruction (CAI); and self-practice using a textbook. Subjects were tested on immediate and delayed (48 hour) retention. Mastery learning by CAI…

Examines the effect annotation type has on second language incidental vocabulary retention in a multimedia reading setting. Compared three annotation types: text-only, picture-only, and a combination of the two. Indicates the combination group outperformed the text-only and picture-only groups on the immediate tests. There was significant…

Randomly assigned first-year chemical engineering students to a treatment group using R.E.S.U.L.T.S. [copyright] study skills software and a comparison group. Examined pre-university and first-term academic performance, student goals, use of time, self assessments, and feedback. Although improvements in post-treatment performance were observed,…

Comparison of various evaluation forms and reviews used to evaluate instructional software focuses on the criteria used in their assessments, and the usefulness and appropriateness of these criteria for making instructional decisions. Highlights include forms developed by national organizations, and reviews and awards appearing in scholarly…

Describes a study of undergraduates that examined differences in computer screen formats and their effects on search time and strategy. Row, diagonal, and column information formats are compared, as well as tightly packed and loosely packed displays, and results of regression and residual analyses are discussed. (38 references) (LRW)

Twenty-eight college students with normal hearing, naive to sign language, were trained on 30 American Sign Language signs using computer-assisted instruction or a videotaped presentation. Results indicated significantly higher scores under the videotaped condition when sign learning and retention were probed 3 and 10 days after training.…

Investigates the effects of two hypermedia interface design strategies on learner efficiency, perceptions of usability, and performance. Compares undergraduate student outcomes of comprehending and locating information by using manual and visual filtering via computers. Findings support the use of these filtering tools as methods of increasing…