Describes a number sequence made by counting the occurrence of each digit from 9 to 0, catenating this count with the digit, and joining these numeric strings to form a new term. Presents a computer-aided proof and an analytic proof of the sequence; compares these two methods of proof. (YP)

This article identifies realistic, research-based computer simulations that are capable of stimulating student decision making. Also discussed is a recent category of computer programs, probeware. Students use a sensing device (probe) to measure physical characteristics and transmit results to a computer which collects, stores, and displays the…

Examines in-house documentation situations in which software manual writers and project managers intersect the manual writing project with ongoing organizational dynamics. Analyses two strategies that in-house writers need for project management: conducting contextual audience analyses and acting as liaisons in their workplaces. (KEH)

A decision support system (DSS) is an interactive computerized system capable of providing direct, personal support for complex managerial decisions. This paper reviews DDSs and their general capabilities, describes potential benefits to school administrators, presents DDS applications in several school districts, and discusses implementation…

Finds the Sampson et al. guidelines for computer-assisted career guidance systems (CE 521 972) comprehensive and self-explanatory, but states that user judgment is still required. Suggests revision of existing standards to take into account the feature-cost analysis method. (SK)

Reviewed are 13 computer software packages including "Algebra I Second Semester"; "The Algebraic Proposer"; "SVE AutoGraph"; "Geometry: Concepts and Proofs"; "Geometry 1&2"; "Graphics Calculator"; "Interactive Physics"; "Learning Data Analysis with Data Desk";…

Presents some general principles about using computers in writing instruction. Describes several categories of computer software, including word processing, pre-writing programs, revision tools, text analysis, and tutorials. Answers several questions commonly asked about computer programs in writing instruction. (MM)

Examines the work of five researchers who have conducted studies of writing with computers or writing with computer-assisted instruction in the following areas: composing with word processing; writing improvement attributed to computers; instructional software; computer networks for writing; and collaborative writing through telecommunications.…

Development software has been on the market for 15 to 20 years. Vendors offer outstanding software, but the software must be right for the environment and needs of each office. Software should be able to be used by the entire staff including the manager, not just the technical staff. (MLW)

Provides a checklist of functions and capabilities of online searching systems that attempts to cover all system features, not just searching functions. The checklist is suggested as a tool for checking features of new systems, as a framework for comparing systems, and as a source of suggestions for developing new online systems. (10 references)…

Discusses issues involved in obtaining patents for computer software. Topics discussed include copyright protection; algorithms and other software processes within programs; the software industry and the effects of patenting; perspectives on software patents within higher education; cost factors; and the use of patents to control information…

Discusses the technological changes that will necessitate the prospective conversion of library data over the next decade and addresses the problems of converting data from obsolete personal computers to newer models that feature radically different operating systems. Three case studies are used to illustrate possible scenarios. (11 references)…

Explains the process used at Oakton Community College in Illinois to automate the system for renting audiovisual titles. Describes the previous rental process and the new system utilizing dBASE III. Illustrates the features and products of the new system. (DMM)

A teacher of hearing-impaired students describes commercially available software for teaching sign language and finger spelling, lists sources of information about other software programs, and offers suggestions to encourage teachers to utilize computers in their classrooms. (JDD)

This article identifies resources needed in order for physical education, recreation, and dance professionals to use computer-based telecommunications; discusses electronic mail; and explains how telecommunications can enhance communication in the field, both within and across professions. (IAH)