Handlers for interfacing the ScanTron and 2700 Optical Mark Readers with the IBM AT/XT/PC and Tandy 2000/1000/3000 iAPX 88/186/286 based computers were described. Differences between programing an RS232C serial port using BIOS interrupts and directly addressing the Motorola 8550 ART microprocessor were discussed. (Author/LMO)

Presented is a detailed account of developing an EDITOR program, written in Digital Equipment Corporation (DEC) BASIC, for the Heathkit H11 and for the TRS-80 Level II personal computers. It requires a disk system and a BASIC interpreter with some elementary string-handling routines. (KC)

Discusses the advantages and disadvantages of using dBASE for the storage and retrieval of downloaded bibliographic records, and the problems involved in importing data downloaded from various online systems into dBASE. ASCIIREF, a software program developed to allow users to easily reformat just about any file of ASCII bibliographic records into…

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)

Explains the cause of the Year 2000 (Y2K) problem for computers, how it manifests itself, and what can be done to fix it. Attention is given to both microcomputers and more powerful machines. (MSE)

The emergence of microcomputer-based management information system (MIS) software for child development programs offers new opportunities for action research, process evaluation, and outcome assessment. Factors such as program effectiveness, quality of service, management efficiency, community networking, and demographics can be investigated while…

Examines the impact of introducing data processing in middle-level accountancy training programs in Botswana. Hardware and software considerations for the program are also examined. Since the beginning of the program, some 300 students have been trained in accounting. (JN)

The article presents a brief, explanatory overview of the history and basic principles of teleprocessing and its application for health education. More technical information is provided on the related topics of data transmission and error checking schemes. (CB)

The distributed data processing system at an Indiana school district can be expanded without causing degradation in response time. Microcomputers are used for daily data entries, and to initiate data inquiries to the mainframe and to communicate with each other. (MLF)

Provides a generalized overview of the problems that software buyers are likely to encounter and could overcome. Experiences of Online, Inc., in purchasing programs, using software documentation or manuals, and problems with software, provide examples. (EJS)

The curriculum revision of accounting and office practice programs at the National Technical Institute for the Deaf at Rochester Institute of Technology through infusion of data processing skills is described. Discusses the first-year core curriculum, and second- and third-year curricula. (CT)

Explains the COLD (Computer Output Laser Disk) system and describes current applications. Use of the COLD system to replace COM (Computer Output Microfilm) is discussed; advantages and disadvantages of the COLD system are considered; optical disks OD-WORM (Optical Disk-Write Once Read Many) versus CD-ROM are compared; and equipment and software…

A software package is described that collects and reduces eye behavior data (eye position and pupil size) using an IBM-PC compatible computer. Written in C language for speed and portability, it includes several features: (1) data can be simultaneously collected from other sources (such as electroencephalography and electromyography); (2)…

This second of two parts (part one presented in the November-December issue) continues a discussion of a BASIC program on computer arrays. Individual lines for organizing and retrieving data from the computer's memory are discussed. (JN)

The data communications requirements of California State University, Los Angeles, reflected in its proposals for an integrated voice/data communications system are described. The advantages and disadvantages of three data communications technologies--voice-and-data private branch exchange, data private branch exchange, and the local area…