Graphs equations in two variables using a BASIC screen-sweep program that generates solutions to equations by applying the intermediate value theorem. Provides suggestions for investigations that result in graphs of a butterfly, the Cheshire cat, the Trisectrix of Catalna, E. T. waving goodbye, a praying mantis, and others. (MDH)

Describes Windows-based multimedia authoring programs that cost less than $1000. Discusses text support, interface variety, title creation, search and retrieval capabilities, special features, platform requirements and cost, design, royalty-free use, distribution and selling. (AEF)

An intelligent advisor computer program designed to assist undergraduate computer science students in producing an entity-relationship diagram, a conceptual model of a database. The advisor helps students perform modeling exercises and monitors student performance. (MSE)

Examined the effects of tutoring on college students' ability to learn a computer programming language in order to characterize effective tutor behaviors. Found that successful tutors took a very active role in leading problem-solving by offering confirmatory feedback and additional guidance while students were on profitable paths and error…

Finds an inverted-U shaped relationship between frequency of exposure to rock and popular songs and affect toward the songs among undergraduate students. Finds no support for the hypothesis that subjective novelty and complexity interact with exposure in determining affective evaluations. (SR)

This study investigated the standards children between 9 and 12 years of age use to evaluate the quality of four types of children's programs: news, educational, dramatic, and cartoons. The quality standards children considered most important were comprehensibility and aesthetic quality. Additional standards were entertainment, involvement,…

Derives a set of linear conditions of item-response functions that guarantees identical observed-score distributions on two test forms. The conditions can be added as constraints to a linear programming model for test assembly. An example illustrates the use of the model for an item pool from the Law School Admissions Test (LSAT). (SLD)

To avoid long strings of browser addresses, a Florida multimedia instructor learned to create his own Web pages and jump pages (links to other sites). This article explains how he arranged for a Web server, assembled source materials, and adapted features of PageMill, a page-authoring software. (MLH)

Discusses the time and expense required to create interactive multimedia courses, and describes the Synergy project that combines a performance support system with authoring systems to accelerate the design and development process. Examples of screen displays are included. (Author/LRW)

Discusses multimedia authoring systems based on an analysis of multimedia computer-assisted instruction (CAI) courseware and its development. Topics include the function design of authoring systems; building a model of a multimedia CAI authoring system; and production techniques of the authoring system, including hypermedia. (LRW)

The most important decisions in extending utility and power of computing and telecommunications to delivery of scholarly information are the adoption of standards and protocols which ensure that the issues of migration, and refreshing of electronic information are as straightforward and routine as possible. Standard generalized markup language…

Most libraries don't have the resources to cross-platform and cross-version test all of their JavaScript coding. Many turn to WYSIWYG; however, WYSIWYG editors don't generally produce optimized coding. Web developers should: test their coding on at least one 3.0 browser, code by hand using tools to help speed that process up, and include a simple…

Discusses the use of Channel One television news broadcasts in the middle school classroom, focusing on the circumstances under which students learn from Channel One, attitudes toward Channel One, and implications for teachers who wish to make effective instructional use of the programming. (JPB)

Examines Internet security risks and how users can protect themselves. Discusses inadvertent bugs in software; programming problems with Common Gateway Interface (CGI); viruses; tracking of Web users; and preventing access to selected Web pages and filtering software. A glossary of Internet security-related terms is included. (AEF)

Technology has potential for teaching soft skills--typically those that are culture, gender, and model based. Authoring software for training is still being refined and interactivity is not where it needs to be for many applications.(JOW)