Discusses the role of computers, multimedia, and network technology in improving education, in and outside school, by increasing time spent on learning activities. Highlights include government's role in improving educational software; technological advancements; a history of schooling; barriers to change; and emerging information, education, and…

Describes a study that investigated the effects of learner control and program control, and lean and full modes of instructional programs, on the achievement, use of options, time on task, and attitudes of high-ability and low-ability students from grades 9 and 10 during computer-assisted instruction. (LRW)

Describes a study that compared the effectiveness of computer-mediated communication systems for teacher education distance education courses with traditional classroom instruction and a correspondence course at Purdue University. Variables examined are described, including achievement test scores, time-on-task, and students' attitudes; and…

Describes a study of undergraduates that investigated the use of hypermedia programs by learners classified as active, passive, or neutral. Two instructional approaches were compared, one utilizing instructional cues and one without instructional cues; and dependent variables including achievement, time on task, and frequency of viewing embedded…

Describes a study that compared animated demonstrations, procedural textual instructions, and demonstrations combined with spoken procedural text to assess the effectiveness of animated demonstrations for users learning HyperCard. Results of accuracy, time on task, user responses, retention, and transfer are discussed; and future research is…

The purpose of this study was to investigate the achievement and attitudinal effects of navigational behavior patterns and learner option choices in using a hypermedia-based computer-assisted instruction (CAI) unit designed for college students. Also investigated were the effects of two incentive structures on achievement and attitudes, as well as…

The primary purpose of this study was to examine the effects of replacing multiple-choice questions in tutorial software practice interactions with a learning strategy (i.e., learner-generated summaries) on immediate recall. Subjects were 35 students--32 females and 3 males--from an undergraduate computer course in the College of Education at…

A computer-based system was developed for physically handicapped students using a learning laboratory to develop prerequisite skills for regular vocational or technical courses. Among criteria developed for the system were that it should not require manual dexterity, should use commercially available and reasonably priced hardware and software,…

Recommends using academic learning time as the major factor in deciding whether and how to introduce the computer into the curriculum at any grade level or any subject. (JC)

Reports on a study of the effectiveness of computer-assisted language learning (CALL) in the acquisition of English as a second language by Arabic- and Spanish-speaking students in an intensive program. Examines two student variables--time spent using CALL lessons and attitude toward them--as well as four cognitive/affective characteristics.…

This metaanalysis of 32 comparative studies shows that computer-based education has generally had positive effects on the achievement of elementary school pupils. However, these effects are different for off-line computer managed instruction and interactive computer assisted instruction (CAI); interactive CAI produces greater increases in student…

Describes study that examined the effects of embedded questions and review frames on learning from computer-based instruction as well as the effect of perceived need for training on performance. Experimental and control group treatments for management training are explained, hypotheses tested are presented, and results are analyzed. (24…

Describes a study that compared individual computer-assisted instruction (CAI) with paired/cooperative CAI as a method of providing inservice training for cooperative extension agents on the topic of proper water well location and construction. Cognitive achievement and time spent on the lesson are investigated. (18 references) (LRW)

This project aimed to examine whether the use of computers could have a positive impact on the performance of academic tasks and their behaviour whilst completing them of children with ADHD. This small exploratory study therefore investigated the impact of the use of a laptop computer, with and without stimulating animations and features…

The purpose of this study was to investigate the effects of learning strategy and summarization within a computer-based chemistry and physics program. High school students worked individually or in cooperative dyads to complete science instruction; half of them completed summaries over the instructional content when directed to do so. The study…