Discusses when instructional designers, communicators, and learners should use multimedia. Outlines reasons for using sound in multimedia; discusses how to use music, voice, and animation; and describes how to reap the benefits of video for online documentation when the costs of the medium are justified. (AEF)

Describes an approach for designing low cost learning laboratories by using new tools and combining existing tools in innovative ways. Discusses human problem-solving behavior and problem-solving instruction in complex situations, the role of software tools, and the creation of instructional systems development in systems thinking. (PEN)

Discussion of the time needed to create computer-based instruction focuses on descriptive analyses of production data gathered from novice instructional designers and novice authors who used a commercial authoring system to produce computer-based lessons. Production ratios are explained, and future research plans are discussed. (Contains five…

Considers several perspectives on interaction strategies for computer-aided learning; examines dimensions of interaction; and presents a model for the design of interaction strategies. Topics include pacing; navigation; mental processes; cognitive and physical responses; the role of quality and quantity; a conceptual approach; and suggestions for…

Asserts that the use of computer networks provides an important and effective resource for geography instruction. Describes the use of the Internet network in physical geography instruction. Provides an example of the use of Internet resources in a climatology/meteorology course. (CFR)

Discusses delivery systems in distance education and suggests that too much time is spent on choosing a delivery system rather than analyzing distance education as a whole. Presents a distance-education hierarchy that includes hardware systems, software systems, telecommunications systems, instructional systems, educational systems, societal…

Offers suggestions on ways to use computers to individualize instruction for gifted students including drill and practice, simulation programs, independent research, creative projects, organization of data, and development of presentations. (DB)

Reports on a study that investigated the possible interaction effects between three levels of feedback (i.e., no feedback, knowledge of results, and elaborative feedback) and level of field-dependency in multimedia presentation among upper-level secondary school students. Implications for multimedia courseware design are discussed. (AEF)

Discussion of interactive multimedia instructional systems focuses on interactive multimedia courseware (IMMCW) and offers a conceptual framework for its design. Highlights include interactivity among students, instructors, and computers; instructional objectives accomplished using IMMCW; Gagne's events of instruction; learning effectiveness; and…

The purpose of this study was to: identify critical characteristics of a situated learning environment from the extensive literature base on the subject; operationalize the critical characteristics of a situated learning environment by designing a multimedia program that incorporated the identified characteristics; and investigate university…

This article describes research on the quality of a computer program designed to help secondary level science teachers in southern Africa create exemplary paper-based lesson materials. Results of this study show that the content, support, and interface of the program combine to form a tool that is considered by both users and experts to be valid…

Learning object design currently leads the instructional technologist towards more effective instructional design, development, and delivery of learning content. There is a considerable amount of literature discussing the potential use of learning object in e-learning. However, most of the works were mainly focused on the standard forms of…

A systematic study of the implementation of simulation hardware (TIMS) replacing software (MATLAB) was undertaken for advanced undergraduate and early graduate courses in electrical engineering. One outcome of the qualitative component of the study was remarkable: most students interviewed (4/4 and 6/9) perceived the software simulations as…

In the past two decades, there has been a proliferation of research activities on exploring the use of concept maps to support teaching and learning of various knowledge disciplines which range from science to language subjects. MindNet, which is a collaborative concept mapping environment that supports both synchronous and asynchronous modes of…

This study was designed to theoretically articulate and empirically assess the role of computer scaffolds. In this project, several examples of educational software were developed to scaffold the learning of students performing high level cognitive activities. The software used in this study, Artemis, focused on scaffolding the learning of…