Considers the role of educational technology in two views of the school reform movement: one that demands more from the existing educational system, and one that calls for restructuring of the existing system. The effectiveness of technology is addressed, models for technology use are described, and technology and constructivism are discussed. (31…

Reviews strengths and weaknesses of check lists for the evaluation of computer software and outlines consequences for their practical application. Suggests an approach based on an instructional design model and a comprehensive framework to cope with problems of validity and predictive power of software evaluation. Discusses prospects of the…

Discussion of educational software focuses on a model of educational software that was derived from a case study of two elementary school teachers participating in a software design process. Considers human-computer interface, interaction, software browsing strategies, and implications for teacher training. (Author/LRW)

The first part of this document is a report describing "Where in Louisiana," a program model using IBM LinkWay (i.e., a multimedia software package providing tools to merge text and graphics) that was created as a cooperative learning activity to enhance and expand state studies. The introductory report discusses ways the model promotes…

Recently, platform independent software components, like JavaBeans, have appeared that allow writing reusable components and composing them in a visual builder tool into new applications. This paper describes the use of such models to transform an existing course into a modular construction kit consisting of components of teaching text and program…

This paper reports on a study aiming to develop a metadata model for e-learning coordination based on semantic web languages. A survey of e-learning modes are done initially in order to identify content such as phases, activities, data schema, rules and relations, etc. relevant for a coordination model. In this respect, the study looks into the…

Describes a new software package for the Apple Macintosh computer which can be used to create elaborate simulation models in a fraction of the time usually required without using a programming language. Illustrates the use of the software which relates to water usage. (TW)

Describes the approach used in a doctoral seminar on designing instructional software for problem solving in mathematics. Explains how a five stage software development model was followed for producing materials. Includes student evaluations of the course. (ML)

Examines the state-of-the-art of intelligent videodisc systems and of the aspects of instructional theory that have implications for design of hardware, software, and courseware for such systems. Some problems inhibiting the introduction of videodisc systems into education are discussed along with solutions to these inhibiting factors. (MBR)

Offers a model of a computer-based evaluation program that can assist in science fair judging. Explains the program's procedures for scoring and its capacities for identifying cases of inconsistent judging. Provides examples of program outputs. (ML)

Proposes a model for a computer-assisted language learning software design based on interactionist theories of first and second language acquisition. Comparison of the conversational discourse generated by two groups of students working on negotiable- and non-negotiable outcome programs found that the negotiable-outcome software generated…

Discusses the nature and function of mental models, explains tools for exploratory and expressive learning, and describes a research program to be conducted in the United Kingdom for 10- to 16-year-olds that is designed to explore characteristics of students' mental models. Highlights include knowledge domains; software, including simulations; and…

Discusses the positive transfer of computer-related skills to new computer tasks and reviews transfer-related literature to provide recommendations to facilitate better transfer of students' skills from introductory computer classes to future needs. Topics addressed include course goals, user interfaces, problem solving, and software. (Contains 60…

Describes a new model for evaluating instructional software that focuses on the extent to which students learn the skills a software package is intended to teach. Results of a field test of fifth grade students are reported, and implications of the initial evaluation of the model are discussed. (14 references) (LRW)

The ultimate aim of this research is to specify and implement a general authoring framework for content and knowledge engineering for Intelligent Educational Systems (IES). In this context we attempt to develop an authoring tool supporting this framework that is powerful in its functionality, generic in its support of instructional strategies and…