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…

Presents recent changes in the technology, expansion of courseware, and distribution to other institutions of the interactive videodisc courseware utilized as a significant part of the undergraduate chemistry curriculum at the University of Illinois since 1986. (JJK)

This article presents brief portraits, cameos, of the implementation status of New Information Technology programs in the member countries of the European Economic Community (EEC) and 5 non-European countries. It concludes with a description of the EEC Summer University, a cooperative software development laboratory which produced 13 educational…

Some special problems associated with evaluating intelligent computer-assisted instruction (ICAI) programs are addressed. This paper intends to describe alternative approaches to the assessment and improvement of such applications and to provide examples of efforts undertaken and shortfalls. Issues discussed stem chiefly from the technical demands…

Containing papers presented at a multinational conference, this document examines the development of computer assisted learning (CAL) in geography, and describes program and curriculum development, teacher education, and experiences and problems of countries using CAL. Specific papers include: "Computer Assisted Learning in Geographical Education…

Discusses producing effective instructional software using a balance of course content and technological capabilities. Describes six phases of an instructional development model: discovery, design, development, coding, documentation, and delivery. Notes that good instructional design should have learner/computer interaction, sequencing of…