Discusses a three-year research project in which a virtual environment to teach radioactivity in secondary schools in the United Kingdom was developed and tested. Emphasizes the importance of involving teachers through the development process and confirms the importance of school-based evaluation studies in the development and evaluation of…

The MEDA (Methodologie d'Evaluation des Didacticiels pour les Adultes) tool is a generic instrument to evaluate training courseware. It was developed for software designers to improve products, for instructors to select appropriate courseware, and for distributors and consultants to match software to client needs. Describes software evaluation…

Discusses results of a survey of 15 educational software developers, which indicate that none of the companies perform any empirical evaluation of their products as part of the development process. Importance and advantages of validation of the effectiveness of a program are considered, and suggestions for encouraging such validation are offered.…

Describes an interactive computer program, COLOR-TEST, that was developed at the Technical University of Sofia (Bulgaria) to teach color harmony and color coordination to industrial design students. A brief evaluation of the program is presented, and further developments for the program are suggested. (nine references) (LRW)

Addresses the issue of assuring quality software for use in computer-aided instruction and presents a structure by which developers can create quality courseware. Differences between courseware and computer-aided instruction software are discussed, methods for testing software are described, and human factors issues as well as instructional design…

Predictive evaluation of educational software is problematic because such instructional materials should be evaluated only setting by setting. A situated approach suggests that appropriate evaluation can be performed by considering interactions between the three principal actors in the development and use of the software: teacher, designer, and…

Explains the University of Minnesota Learning Software Design Competition, focusing on its goals and emphasis on innovation. Describes the review process to evaluate and judge the software, lists the winners, identifies a new class of educational software, and outlines plans for future competitions. (Author/LRW)

Identifies critical questions with respect to the evaluation process in the design, development and use of courseware. Argues that certain fundamental difficulties in quantifying and judging effectiveness and learning outcomes might lead one to abandon formal evaluation; awareness of those difficulties is important for developers and teachers…

This paper describes the creation and evaluation of a World Wide Web-based courseware module, using conceptual models based on constructivism, that teaches novices how to use the Internet for searching. Questionnaires and interviews were used to understand the difficulties of a group of novices. The conceptual model of the experts for the task was…

Describes Hyper Apuntes, an interactive learning environment developed at the University Carlos III of Madrid which teaches students the basic concepts of computer programming. Discusses results of an evaluation of the courseware that assessed its usability and utility and collected suggestions for improving the system. (Author/LRW)

PLUS, an authoring system designed to develop cross-platform courseware for different computer types, was evaluated for its portability (ability to run on multiple platforms without adjustment). The procedures and computer equipment used are described, and results are presented. It is concluded that PLUS produces highly portable programs. (MSE)

Discusses use of Vygotsky's zone of proximal development as a theoretical construct for designing Ecolab educational software. Describes an evaluation of the software with elementary school students, noting the usefulness of the ZPD construct despite students' inability to set up challenging tasks and seek appropriate assistance. Considers issues…

Describes experiences as judges at the University of Minnesota Learning Software Design Competition. Highlights include criteria for judging; an overview of some of the software programs; and the future of learning software, including Internet delivery, emphasis on visual and three-dimensional problem-solving environments, rich learning…

Presents the computer microworlds developed by the Children's Construction of Rational Numbers of Arithmetic (Fractions) Project. Provides an overview of three microworlds: Toys; Sticks; and Candybars. Discusses how children are expected to use the microworlds to construct an understanding of rational numbers. (MDH)

Discussion of cross-cultural media transfer emphasizes computer software portability. Educational aspects of portability are discussed; types of software most suitable to portability are described; educational guidelines for portability that focus on linguistic, contextual, structural, and motivational factors are offered; and a formative…