This article presents a summary of the findings of a systematic review and meta-analysis of the literature on computer-based interactive simulations for K-12 science, technology, engineering, and mathematics (STEM) learning topics. For achievement outcomes, simulations had a moderate to strong effect on student learning. Overall, simulations have…

The development of present-day uses of CAI is described in four time spans: prior to 1965, 1965-70, 1970-75, and 1975 to the present. An extensive list of references is given. (RAO)

Hardware, software, courseware, and courseware modes are identified and data on CAI usage and effectiveness are highlighted in this introduction to the issue. (RAO)

Discusses current trends in Internet usage (hypertext, delivery of multimedia, true interactivity) and proposes the PREDICTION (PREsentation, Dynamic Interaction, and Communication) model which formalizes the Internet's dynamic capabilities which should be exploited if its potential as educational technology is to be realized. (PEN)

Describes the development of "Alien Rescue," a hypermedia-based program designed to engage middle school students in solving a complex problem related to the solar system and that has a science fiction premise. Discusses planning; producing and testing; theoretical influences on the design methodology; and trends in educational software…

Discussion of the use of intelligent tutoring systems (ITSs) highlights the role of the teacher. Experiences at Gallaudet University with the Geometry Proof Tutor (GPT) are related, future expectations for ITSs are suggested, and an ideal intelligent instructional system is proposed that considers the social nature of education. (13 references)…

Discussion of school reform activity focuses on criticism of a previously published article that challenged all school restructuring efforts based on the belief that advances in technology renders school obsolete. Topics addressed include problems with current public education; existing learning technologies; and speculations about future…

This discussion of the need to properly train teachers to use the new educational technologies effectively highlights articles that appear in this issue. Preservice and inservice teacher training are discussed, the role of the school districts is examined, and future needs are briefly explored. (LRW)

Dr. Allen discusses computer based instruction, today's educational software, qualifications for software designers and the importance of the author in the purchaser's view, courseware authoring tools and subject matter, interactive videodiscs, predictions on future hardware characteristics and capabilities, and the microcomputer as a catalyst for…

Discussion of the role of instructional technology in education focuses on a futures study that was conducted to investigate possible technology futures for Australian secondary education. The Delphi panel used is described, and it is reported that microcomputers, computer-assisted instruction, and databases were thought to have the most…

Outlines characteristics of an effective inservice staff development program to promote the use of computers in schools, and discusses the contribution that industry can make in supporting such programs. Highlights include training in technology skills; educational vision; time and resources allocations; and educational change planning, including…

Describes the development of the field of instructional science through a hypothetical dialogue. Topics discussed include programed instruction; behavioral psychology; learning theorists; cognitive psychology; concept learning; military training; applied versus basic research; behaviorism; computer-assisted instruction; educational evaluation;…

Provides an overview of current issues in the implementation and usage of computers in Latin American schools. Ten major trends are discussed, including national policies, training for teachers, computer literacy, software, hardware, curriculum implementation based on programing languages, private support, the absence of networks, publications,…

Discusses the use of technology in the classroom and stresses the importance of long-range planning for successful implementation. Capabilities of future computer-assisted instruction are suggested, possible results of educational technology are described, state planning is reviewed, and changes in society resulting from technology are discussed.…

Reviews the literature discussing the effects of instructional software and hardware in elementary and secondary education and reports on recent developments. Topics discussed include criticism of studies on the effects of instructional software; research needs; authoring languages; simulations; intelligent computer-assisted instruction;…