Explores why "learning" and "object" have been combined in the field of instructional technology. Examines why current definitions of these terms are lacking when looked at from a standards and interoperability point of view. Suggests a new definition with a rationale to satisfy needs of technologists for precise, practical…

Two logically related themes in management literature are the "productivity paradox" and "business process reengineering." Hypotheses concerning the stages through which information technology will pass lead to the same conclusions: the industry is in transition, and there will soon be an upward turn in conventional productivity calculation. (AEF)

Following a review of the literature, this paper reports on a study conducted with multimedia developers on their use of project management systems. The research questions that guided this study focused on whether multimedia developers use project management techniques; which kind they use; and which management techniques are of particular…

This paper argues that Merrill's instructional transaction theory provides a framework that can decrease learners' problems in using computer simulations by specifying transaction shells rather than frames in designing interactive courseware. The three types of data used in a transaction, i.e., an instructional algorithm, are identified as a…

Reviews existing examples of computer-assisted vocabulary learning and suggests some principles for the future design of such programs. The issues considered are the extent to which the program is specifically oriented to vocabulary learning, what gives the interaction its instructional value, and what makes an interaction specifically…

Discusses research issues related to using cognitive learning and instructional theory to design technology-based learning environments such as hypertext and hypermedia. A "Theory-to-Design" framework is described, and the framework is then used to analyze theoretical and design issues raised in a hypermedia research project. (Contains…

This report of a seminar on information technology (IT) and language development begins by presenting background on language skills and information technology in order to define the scope of the topic. The report then pulls together and elaborates on the output of the seminar. The first section discusses media-centered issues, including the design…

Discusses the design of computer-based learning materials and computer-based learning environments. Topics addressed include learning strategies; the roles of the learner and the computer; appropriate information technology; the situated learning concept; learning environment metaphors; the use of microcomputers and hypermedia; and personal…

Describes approaches to developing software automating instructional design (ID), including comparison of information management and expert system approaches. Topics addressed include alternative ID automation systems; ID variables; authoring assistance software; the nature of ID expertise; user-system communication; system evaluation; and user…

This paper considers the technological aspects of learning environment analysis in the instructional development process. Characteristics of a technology-based learning environment are discussed, and old and new models of technology and learning are examined. The connection between technology and cognition is addressed, and the importance of…

This report describes phase 1 of a projected 2-phase project designed to investigate the feasibility of developing an interactive videodisc to teach math and science concepts to preschool handicapped children. A videodisc system is proposed that would allow children to manipulate real-world objects in order to acquire concrete knowledge about…

Report on a peer-reviewed, interactive electronic journal focuses on stages of its development; features of two available access points--an ASCII interface called EPS (Electronic Publishing Service) and a graphical interface called Guidon; advantages of Guidon access over simple electronic file transfer; and planned improvements. (Contains five…

Presents an overview of research issues that have confronted the Interactive Technologies Division (ITD) of the Children's Television Workshop (CTW) and proposes a model for integrating research into the software design process. Highlights include the role of research literature; and formative research relating to software, interactive compact…

Hierarchical models are extremely promising tools for data analysis, but it is important not to lessen hard thinking about data and iterative model checking when fitting hierarchical models. More and better software, methods to assure proper calibration, and materials in support of hierarchical model use are all needed. (SLD)

Discussion of the relationship between the academic computing community and the practitioner community focuses on the possible separation of software engineering as a distinct discipline from computer science. Relationships between the content of software engineering and the content of computing are examined, and implications for computer science…