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…

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)

Using the experiences at the Vanderbilt University libraries as illustrations, this article addresses several concerns faced by libraries as they implement CD-ROM technology: (1) funding issues; (2) using multiple discs; (3) networking; (4) staff training; (5) end user training; (6) CD-ROM, print, and online differences; and (7) product…

Reviews the options for typeset punctuation (e.g., open and closed quotation marks, and dashes) hidden in most desktop publishing software packages. Advocates the use of software manuals by journalism students in order to produce publications that look typeset rather than typewritten. (DMM)

Presents a calculator-type computer program, CLICAL, in conjunction with complex number, vector, and other geometric algebra computations. Compares the CLICAL with other symbolic programs for algebra. (Author/YP)

This article surveys recent developments in hypertext software, a highly interactive nonsequential reading/writing/database approach to research and teaching that allows paths to be created through related materials including text, graphics, video, and animation sources. Described are uses, advantages, and problems of hypertext. (PB)

Discussion of the impact of microcomputers on gaming focuses on converting a mainframe-based game to a microcomputer. Software, hardware, and documentation are considered, and a case study is presented that describes the conversion of a mainframe-based management game--the Credit Union Management Game--to a microcomputer. (11 references) (LRW)

Discusses a calculation method to approximate pi. Describes how to get an approximation to the circumscribed and inscribed perimeters of regular polygons of n sides. Presents the computer program and result of the approximation. (YP)

Using portable microcomputers, three applications programs were developed and implemented to collect, store, transmit, and analyze teacher/student observational data. The three applications involved: analyzing teaching behaviors of trainees in field-site placements, using microcomputers to educate mildly handicapped high-school students, and using…

The evolution of executive reporting and decision support systems at the University of Hartford is described, including a definition of concepts, discussion of the decision support roles of the planning and institutional research office and computer service, a description of several systems already developed, and the strategies underlying…

Discusses the development of the "Dictionary of Old English," a database of approximately three million running words. Examines how technological advancements have changed the design process since it began in 1970, stating that error checking and protection of the database against accidental intrusion have remained as key issues. (GEA)

Rationalizes using software not designed for English as a second language (ESL) instruction for such application. Criteria for evaluating such software are identified, and some general software that seem to have potential ESL applications are listed. (CB)

Introduced is an analysis of a waveform into its Fourier components. Topics included are simplified analysis of a square waveform, a triangular waveform, half-wave rectified alternating current (AC), and impulses. Provides the mathematical expression and simplified analysis diagram of each waveform. (YP)

The experiences of Seattle Pacific University as it changed from closed-shop to end-user computing are described. Once departments got over the initial shock of servicing the many nitty-gritty job requests formerly handled within computer services, they began to like the new system. (MLW)

The Cornell University Distributed Accounting (CUDA) system is an attempt to provide departments a software tool for better managing their finances, creating microcomputer standards, creating a vehicle for better administrative microcomputer support, and insuring local systems are consistent with central computer systems. (Author/MLW)