This report describes hypermedia as a non-linear interlinked representation of textual, graphic, visual and audio material, that enables students to connect large bodies of information while developing analytical skills necessary to think critically about this information. It is noted that the use of microcomputers for hypermedia instruction…

The complexity of the optimization algorithm for staff utilization in any medium to large organization can cause major problems in meeting schedules while still keeping all of the work force in full employment, working at a level appropriate to their experience, and also giving staff an opportunity to develop new skills and experiences that will…

This edition of "Equity Coalition" is designed to be a resource to assist those who have responsibility for technology in the schools. The authors of these articles discuss a variety of issues related to computer uses in education and equal access to educational technology. The issue contains the following articles: (1) "Technology--A New Kind of…

Heuristic evaluation is a methodology for investigating the usability of software originally developed by Nielsen (1993, 2000). Nielsen's protocol was modified and refined for evaluating e-learning programs by participants in a doctoral seminar held at the University of Georgia in 2001. The modifications primarily involved expanding Nielsen's…

A study of 170 undergraduates at the University of Washington examined the effect of terminology and screen layout on student ability to select databases from an initial online interface, "Session Manager." Results indicated that student ability to navigate menu screens was improved with expanded terminology and type grouping of online…

Analyzes whether push technology is a threat or opportunity for online searchers. Outlines key functions of push technology products and defines key technology terms. Illustrates how the role of the online searcher changes with push technology. (AEF)

Describes a novel modeling and simulation package and assesses its impact on students' understanding of chemistry. Connected Chemistry was implemented inside the NetLogo modeling environment. Using Connected Chemistry, students employed problem -solving techniques characterized by stronger attempts at conceptual understanding and logical…

Argues that developmentally appropriate computer software selection is a critical teacher decision. Recommends evaluation of child features, teacher features, and technical features. Provides a teacher checklist in each feature area to assist evaluation of the software's appropriateness and also a listing of children's software reviewers. (SD)

The public library has become the locus for public anxiety about children's access to objectionable material on the Internet. Discusses Judith Krug's (Director of the American Library Association Office for Intellectual Freedom) defense of unrestricted access, acceptable use, and filtering software. Highlights six filtering programs (client and…

An experiment tested two software packages, Master Max and Yourturn, in a real learning environment and suggested one possible way of integrating the computer into the language classroom. It is argued that for secondary education the computer's "tool function" is most important, giving more practical emphasis to second-language learning.…

Presents a computer software review of the graphical online interface, Ovid client for Windows. Evaluates the following system options: database choices, graphical interface, index browsing, searching, topical limiting, term mapping, displaying, printing, and downloading. Sidebars display product information and feedback from Ovid Technologies in…

This last article in a series which reported results of a software evaluation project done by the Netherlands Association of Users of Online Information Systems (VOGIN) focuses on how to select appropriate software. Topics discussed include price considerations; user needs; and types and quality of information. (Contains 11 references.) (LRW)

Six college and university alumni and development professionals comment on problems and potential of computer software for program administration. They look at current problems with software, discuss capabilities they would like to have, and make predictions for the future of software abilities, hardware uses, sales, and other issues. (MSE)

An online library catalog was used to evaluate an interactive query expansion facility based on relevance feedback for the Okapi, probabilistic, term weighting, retrieval system. A graphical user interface allowed searchers to select candidate terms extracted from relevant retrieved items to reformulate queries. Results suggested that the…

Discusses the potential impact of computers in qualitative health research. Describes the original goals, design, and implementation of NUDIST, a qualitative computing software. Argues for evaluation of the impact of computer techniques and for an opening of debate among program developers and users to address the purposes and power of computing…