Provides several algorithms that use extended precision methods to compute large factorials exactly. The programs are written in BASIC and PASCAL. The approach used for computing N considers how large N is, how the built-in limitation on exact integer representation can be bypassed, and how long it takes to compute N. (JN)

The authors identify several imperatives for counselors who are at the middle point in their professional encounters with computers. These imperatives include the following: don't expect miracles; examine software carefully; use software creatively; team with your client; optimize use of client data; capitalize on research capabilities; design…

To solve the software piracy problem in education, teachers and professionals in positions of responsibility relative to computing must refuse to "go along with" the practice of unauthorized piracy. Software producers must work out agreements that will permit educational institutions to have quality software at reasonable prices. (CB)

Discusses search and retrieval software for use with CD-ROM. Background trends, how data are made usable, supply and demand, data preparation services, and capabilities of search software are described. Vendors of significant information retrieval products are identified, and the characteristics of 12 packages are compared. (Author/EM)

The purpose of this evaluation of DEMOS, a system for decision modeling and uncertainty analysis, was to identify some generic issues of interest in the design of such information systems, obtain insights about the causes of problems in their use, and to suggest hypotheses about how to deal with them. (EM)

This article outlines an approach for developing and applying computerized decision support systems to the formulation and evaluation of public policy. To meet the challenge of financial resource limitations, new management systems must be developed to improve both governmental efficiency and decision-making effectiveness. (Author/BS)

Reports on the progress of the Duke Language Toolkit, a collection of programs formulated to provide foreign alphabet capabilities on the IBM PC. The Toolkit itself, the interface of the Toolkit to other commonly used software, and the direction of the Toolkit project over the next nine months are discussed. (SED)

Examines the use of "expert systems": computer programs written to solve specialized problems from a particular field. Describes applications of expert systems and possibilities for expert system teaching tools. (CT)

Computer-based management systems offer an efficient means of recording, categorizing, and summarizing data on student discipline. This article furnishes basic information on developing student files, entering data, and generating meaningful reports, such as individual student profiles, date and period frequency, student referral distribution, and…

Discusses shortcomings of a computer program previously described (Electronic Library, April 1985) to create Keyword Out of Context (KWOC) indexes. Program modifications are described which allow indexers to edit terms as the index is being compiled so term consistency is achieved and language conventions are observed. Examples are presented. (MBR)

Explores the potential usefulness of computers for social service practitioners in child welfare, using the "expert systems" model to support the placement planning process. Presents the structure of one experimental consulting program (PLACECON) for child welfare workers. (Author/HOD)

Computer algebra systems are described. Features of such systems and information on MACSYMA, Maple, muMath, REDUCE, and SMP are given. (MNS)

This article presents a compilation of computer resources for elementary and secondary social studies. Included are books, software directories, periodicals, journal articles on classroom applications, selected software with ordering information, and information about on- line data bases. (JDH)

Reviews copyright law and "contributory infringement" as it relates to computer software and possible student and staff violation in colleges and universities. Also discusses possibilities of "breach of contract" and "negligence" in computer software use. Provides a series of recommendations for universities and colleges to protect their…

Examination of methods used by two software review services in evaluating microcomputer courseware--EPIE (Educational Products Information Exchange) and MicroSIFT (Microcomputer Software and Information for Teachers)--found low correlations between their recommendations for 82 programs. This lack of agreement casts doubts on the usefulness of…