Discusses geometry and Dynamical Geometry Software (DGS). Analyses the way DGS-use influences traditional geometry. Highlights changes in the interactions between geometry, computers, and DGS and human users, focusing on changes in the teaching and learning of geometry. Concludes that DGS deeply changes geometry if it is taken as a human activity…

The project DEVISE case study shows how diversity modeling can be used as a powerful design tool. Designers used performance-centered design techniques to create a virtual learning environment in which students with learning disabilities would be more fully supported with an interface that meets their needs. (AEF)

Reviews the use of chat reference services in libraries and analyzes current trends. Highlights include a survey of libraries providing chat reference; software used; the move toward digital reference; institutional issues; user needs; staff needs; technology problems; and questions for further research. (LRW)

Evaluates Simulations in Developmental Disabilities (SIDD), a multimedia software program, that provides students with practice in behavioral assessment and treatment decisions for persons with developmental disabilities. Explains that students in the experimental group received instruction with SIDD following a lecture on clinical strategies.…

Introduces items in the typical electronic delivery toolkit (computer software packages that facilitate electronic course delivery). Offers suggestions on how best to take advantage of the tools to enhance the "outside the classroom" environment, or those learning materials and experiences accessible to students via the computer and…

Discusses quality assurance for Web-based courses, based on experiences at the University of Pretoria. Topics include evaluation of courseware; the concept of quality, including quality control, quality assurance, and total quality management; implementing a quality management system; measurement techniques; and partnerships. (LRW)

Defines social and instructional interaction and outlines key elements influencing the design of adaptive computer-mediated learning. Discusses options for the design of interactivity: Web-based, groupware, programming tools, and hybrid course design programs; proposes a graphical model for choosing design tools balancing interactivity and…

Describes a software system that allows teachers and students in practically any subject to make interactive expert systems of quizzes on the Internet. Discusses the design of the system, including building a database of questions and answers; integrating text files of questions and answers with JavaScript-HTML pages; and the JavaScript and HTML…

Discusses gender discrepancy in classroom computer access and use; suggests strategies to minimize gender biases. Argues that gender differences in computer usage are due to biased classroom practices, lack of female role models, home computer gender gaps, and scarcity of bias-free software. Maintains that increased teacher/parent awareness,…

Presents an innovative methodology for evaluating strategic goals in a public agency. The method involves computer content analysis of online news media text to evaluate expressed attitudes. Provides a way to assess the views of a wide range of stakeholders quickly and efficiently. (SLD)

Presents an overview of a suite of software tools called "Of Course!" that was created for the design and development of interactive multimedia instructional (IMI) programs. Describes the tool's three built-in quality assurance operating modes; the Event Status buttons that handle the quality assurance feature; and the design and…

Discusses Total Cost of Ownership (TCO), a method through which technology administrators may understand and manage all costs of technology-related purchases. Describes six categories of costs to consider during the planning process: professional development; support; software; replacement costs; retrofitting; and connectivity. (AEF)

Reviews the Earobics program, an auditory development and phonics software program designed to provide auditory processing and phonemic awareness training. The conceptual framework motivating the software development is assessed though an analysis of the six games of the program. Strengths and limitations of the program are discussed. (CR)

This issue focuses on the theme of "Energy," and describes several educational resources (Web sites, CD-ROMs and software, videos, books, activities, and other resources). Sidebars offer features on alternative energy, animal energy, internal combustion engines, and energy from food. Subthemes include harnessing energy, human energy, and…

Discusses the design and use of intelligent tutoring systems (ITS) for computerized business simulations. Reviews the use of ITS as an instructional technology; presents a model for ITS-based business simulations; examines the user interface and link between the ITS and simulation; and recommends expert-consultant diagnostic testing, and…