Explains how a microcomputer-based algebra software system, muMATH, can be used to help students understand the theory of convergence of infinite series. Examples are given to illustrate nth term test, ratio test, comparison test, integral test, and Raabe's test. (10 references) (LRW)

Presents suggestions for starting a computer software collection that will serve the needs of the curriculum. General software evaluation criteria are provided as well as criteria for three categories of software--tool and utility, drill and practice, and simulation. (MES)

Sources of Information are provided on publications that list what others have evaluated and publications that contain their own evaluations of educational software. A brief description of the offerings of each resource is given, including price and ordering information. (IAH)

Discusses basic methodological considerations involving the creation of computer-assisted language learning (CALL) software for introductory and intermediate courses. (GLR)

Discusses software that educators can use to teach about distortions associated with alternative map projections. Examines the Projection, MicroCAM, World, and Atlas-GIS software programs. Suggests using the software in either introductory or more advanced courses dealing with map design or thematic cartography. Explains how to obtain the…

Discusses the change in learning materials to digital formats and considers whether current design and production methods for educational software are still appropriate or if there is a need for a new design and production strategy. Describes structural versus associative design strategies and a new three-space strategy. (LRW)

Describes GTE (Generic Tutoring Environment), an environment for developing intelligent courseware that is designed around a generic instructional knowledge-base using formalism. Discusses the instructional components of intelligent tutoring systems, including the instructional model, and how GTE approaches the instructional model from an…

This paper provides a review of the rhetoric behind the component movement in educational software, and a critical analysis and synthesis of issues underlying the movement. We draw on case studies of several significant recent component projects in order to assess claims and to uncover and examine issues that are less often considered. While our…

The Web has caught the attention of many educators as an efficient communication medium and content delivery system. But we feel there is another aspect of the Web that has not been given the attention it deserves. We call this aspect of the Web its "component architecture." Briefly it means that on the Web one can develop very complex…

Children with spelling difficulties are limited in their participation in all written school activities. We aimed to investigate the influence of word-prediction as a tool on spelling accuracy and typing speed. To this end, we selected 80 Grade 4-6 children with spelling difficulties in a school for special needs to participate in a research…

Writing researchers have developed various methods for investigating the writing process since the 1970s. The early 1980s saw the occurrence of the real-time computer-aided study of the writing process that relies on the protocols generated by recording the computer screen activities as writers compose using the word processor. This article…

The use of microworlds (MWs), or complex dynamic systems, in educational testing and personnel selection is hampered by systematic measurement errors because these new and innovative item formats are not adequately controlled for their difficulty. This empirical study introduces a way to operationalize an MW's difficulty and demonstrates the…

Purpose: The purpose of this paper is to present the design and implementation of music courseware that features a music search system that uses impression keywords. The paper applies the courseware to "Kansei" (sensibility) development for elementary and junior high school students. The objectives of this courseware are to cultivate…

Previous research has shown that students construct equations for word problems in which many of the terms have no referents. Experiment 1 attempted to eliminate some of these errors by providing instruction on canceling units. The failure of this method was attributed to the cognitive overload (Sweller, 2003) imposed by adding units to the…

Stephen Downes continues his examination of open source learning management systems (LMSs) with a visit to Sakai's Web site. While Sakai's Web site is not particularly easy to navigate, it provides access to a large community and constellation of related online learning products and initiatives. Visitors can visit discussion forums to ask…