Considers issues involving intellectual property rights on information networks. The need for the Internet and the National Information Infrastructure to support both commercial and noncommercial providers of information is discussed; and intellectual property management as services available to information providers rather than as features of the…

Describes the construction of a model of computer-assisted instruction using a qualitative block diagram based on general systems theory (GST) as a framework. Subject matter representation is discussed, and appendices include system variables and system equations of the GST model, as well as an example of developing flexible courseware. (Contains…

Presents an empirical case study of the use of ITS, a software development environment designed by IBM, by Continental Insurance for underwriting applications. Use of a rule-based user interface style that made electronic forms look like standard insurance industry paper forms and worked according to Continental's guidelines is described.…

Describes the World Wide Web (WWW), a navigational tool to organize information on the Internet into a set of hypertext documents. Hypertext is explained; relationships between WWW, Gopher, and Wide Area Information Servers (WAIS) are discussed; and future possibilities are considered. (Contains three references.) (LRW)

Presents four considerations in the development of a gopher server: organization, promotion, training, and maintenance. Economic issues such as development and maintenance costs relating to staff and equipment are also discussed. Benefits from the development of a gopher include access to external information resources and enhanced access to local…

Shows how and why errors get introduced into examples in computer software documentation and what actions technical communicators can take to minimize this occurrence. Proposes a method to test examples. Suggests that technical writers can avoid these sources of error by creating and implementing a good test plan, maintaining and updating the…

Discusses research with neural networks in the area of finance. Highlights include bond pricing, theoretical exposition of primary bond pricing, bond pricing regression model, and an example that created networks with corporate bonds and NeuralWare Neuralworks Professional H software using the back-propagation technique. (LRW)

Discusses extended ICA (Integrated Chameleon Architecture), a public domain toolset for generating text-to-hypertext translators. A system called SGML-MUCH has been developed using E-ICA (Extended Integrated Chameleon Architecture) and is presented as a case study with converters for the hypertext systems MUCH, Guide, Hyperties, and Toolbook.…

Reviews three functions of the "Scientist" software package useful for the social sciences: nonlinear curve fitting, parameter estimation, and data/regression plotting. Social scientists are likely to find limitations and unfamiliar procedures in "Scientist". Its value lies in its visual presentation of data and regression curves and the…

This guide lists more than 5,000 library-related computer services, resources, and supplies in the following sections: (1) products and services, including hardware and supplies, software, and services; (2) vendor products/services; (3) product names; (4) vendor addresses; and (5) consultant addresses. (MES)

A FORTRAN program is described that aids in construction of screening tests by performing a type of Receiver Operating Characteristic analysis as well as calculating measures such as sensitivity and specificity. CUTOFF could be applied in any setting where the optional cutoff for separating persons into two classes is required. (Author/SLD)

Examines the effectiveness of grammar checking computer software in the journalism classroom. Finds that grammar checkers, in their current stage of development, may detract from learning rather than enhance it because of numerous errors in students' writing that went undetected. (RS)

Outlines desirable qualities for graphic representation of sentence dependency structures in texts more than a few sentences in length. Several different display formats prototyped in the TEXNET experimental text structure management system are described, illustrated, and compared, and automatic structure manipulations are discussed. (36…

Discusses using software along with a "textset" of two books related by theme and topic. Describes two examples that use the software's topic or theme to introduce students to a pair of books. Shows how connections between the software and the books become the impetus for off-line and on-line writing activities. (PRA)

Describes microcomputer-based digital video technology and compares it to analog video. Topics discussed include converting analog video to digital data; digital image compression technology; digital compression and digital video on Macintosh computers; and potential library and information-related applications, including electronic publishing and…