Discusses the use of beginning, intermediate, and advanced databases for instructional purposes. A table listing seven databases with information on ease of use, smoothness of operation, data capacity, speed, source, and program features is included. (JN)

Reports on findings of research done by Nolan Information Management Services concerning availability of microcomputer software for libraries. Highlights include software categories (specific, generic-database management programs, original); number of programs available in 1982 for 12 applications; projections for 1983; and future software…

Networks confined to one classroom or several classrooms in one building are called local networks. The nature and uses of these networks, software needed to run a network, software problems, and potential problems are discussed. Information on commercially available networks (including source, cost, hardware/software provided, features, and…

A Heath/Zenith H/Z-90 personal workstation for a PRIME 550 host computer has been developed. The personal computer-based workstation has local editing capability with automatic upload and download of PRIME files, supports a local printer, and provides backup of files on local floppy disk. (Author)

Discusses various ways in which computers can be used in marine science studies. Includes representative software which illustrate marine science concepts and goals of the Computerized Marine Education Network. (JN)

Experiences in introducing computing into schools in Wexford, Ireland, are described. What went wrong is discussed in terms of lack of clearly defined objectives, teacher training, and relevance. Directions for future work and courseware trends are then discussed. (MNS)

Describes ways of using spreadsheets to maintain gradebooks, including use of weighted scores to calculate a student's running average and potential for use in preparing report cards. Several spreadsheet programs currently available are reviewed, and their advantages and disadvantages for educators are indicated. (MBR)

Describes an inexpensive, simple, microprocessor-based instrument which quickly and accurately measures and displays the indicated power and the pressure-volume indicator diagram of a reciprocating compressor or internal combustion engine. Hardware requirements, software considerations, and the instrument's educational value are discussed. (JN)

Presents a programing subroutine which will create a graphical plot that occupies any number of columns specified by user and will run with versions of BASIC programming language. Illustrations of the subroutine's ability to operate successfully for three possibilities (negative values, positive values, and both positive and negative values) are…

Explains how a microcomputer and a word processor can be utilized to keep teachers' records and presents a brief BASIC word processing program called SCRIPSIT to show how grades can be calculated from those records. Possible program modifications and how to construct the SCRIPSIT file are discussed. (MBR)

Discusses how four standard business software packages can be made to work together as a means of storing herbarium specimen label data and printing new labels. The packages include dBASE III, Quickcode, SuperKey, and PC-Write. Reasons for selecting these packages are considered. (JN)

Shows how electronic spreadsheets can be used in science classrooms for such tasks as ordering and keeping track of supplies and for organizing experiments. Sample printouts of records prepared by use of the spreadsheets are included. (JN)

Some of the most hopeful applications of computers and computer software (particularly as prosthetic devices to aid communication) exist in the area of special education. Several of these applications are discussed. (JN)

This guide contains information on 36 computer programs used for farm and ranch accounting. This information and assessment of software features were provided by the manufacturers and vendors. Information is provided on the following items, among others: program name, vendor's name and address, computer and operating system, type of accounting and…

Written in simple language and designed in a large-print format, this short guide is aimed at teaching home economics teachers to use computers in their classrooms. The guide is organized in six sections. The first section covers the basics of computer equipment and explains how computers work while the second section outlines how to use…