A computer system that speeds and improves service and provides pinpoint control over library materials and operations adds efficiency to a community college library. (Author/MLF)

Describes two methods to increase the speed of printing on microcomputers: (1) buffers, which are external storage devices used to temporarily store data bound for the printer; and (2) spoolers, which are software programs used to capture printer output and send it to the computer's memory or to a disk file. (LRW)

Reviews the use of signatures to improve the performance of text searching and considers the use of signature trees to further accelerate text searching. Based on the analysis of experimental results, it is concluded that the improvement in text searching performance using signature trees outweighs the increase in required storage. (12 references)…

The report explains the major design concepts of the Reporting and Evaluation System for Occupational Education (RESOE) and provides a framework for the system's utilization by New York State's occupational directors and guidance personnel. Following an introduction the second section summarizes the functional specifications and general design…

Describes InfoStation, an information system which integrates a microcomputer with a videotape recorder and facsimile machine, to provide backup storage and selective retrieval of both analog and digital information. The features and applications of the system are described in detail and compared with other computer storage methods. (CLB)

Discusses library applications of several specific CD-ROM products, including library catalogs, book reviews, databases, encyclopedias, and interactive video programs. Such factors as cost effectiveness, ease of use, and user satisfaction are discussed, and a bibliography of books about CD-ROM is provided. (CLB)

A micromanufacturing lab-on-a-chip project with a nanotechnology component was introduced as an alternate laboratory in the required first-year engineering curriculum at The Ohio State University. Nanotechnology is introduced in related reading and laboratory tours as well as laboratory activities including a quarter-length design, build, and test…

Over the years, efforts have been made to work more efficiently with the ever increasing number of records and paper documents that cross workers' desks. Filing records on optical disk through electronic imaging is an alternative that many feel is the answer to successful document management. The pioneering efforts in electronic imaging in…

The Canadian Department of Education developed this manual to provide teachers and administrators with information about the potential use of computers. Part I describes at length the five components of the computer input, output, storage, control, and arithmetic/logic functions) and gives a discussion of computer languages, programing, batch…

A methodology is described for an automatic design system initially defined in terms of logical processes or program modules. Processes and files are grouped and reorganized in such a way as to produce an optimal design with respect to a specific target machine. Performance criteria for the optimal design are defined in terms of transport volume…

Electronic portfolios offer an alternative to grades and standardized tests because they store work compactly, accommodate a variety of media, and are easily accessible. This article examines storage methods: diskettes, Zip, Syquest, and Jaz drives; compact disk recordable (CD-R); local area networks (LAN); audio and videotapes and discusses…

A disk sector utility program (called TRAX) was designed and developed since a computer aid capable of inspecting and modifying the byte data on a disk platter, independent of any other program or system, was not commercially available. This report: (1) provides an overview of the TRAX system; (2) briefly describes the major system options; and…

HELP--a question-answering system--enables a user, sitting at the console of a time-shared computer, to obtain information on questions typed in. This information might concern the operating system itself, the format of commands to the user interface executive program, the use of a selected subsystem, or an area totally separate from the computer.…

The idea of pseudo-classification based on external relevance was introduced and compared with the usual classifications using associative techniques. A general model for an information retrieval system using term classification was described. A set of operators for adjusting pseudo-classifications and preventing their deterioration was derived…

The paper describes a computerized system designed to provide a quick and economical method of in-depth access to individual publications. It is currently operating in a network configuration in Ontario and Quebec, and independently in other Canadian and United States libraries. (Author/JAB)