The third phase of a four-phase program developed by the Federal Library Committee Task Force on Library Automation in conjunction with its overall objective of reviewing and reporting upon the status of automation in Federal libraries is reported. The first phase of the overall program appraised the current activities in library automation and…

A major design objective of the Natural Resource Information System entailed the use of remote sensing data as an input to the system. Potential applications of remote sensing data were therefore reviewed and available imagery interpreted to provide input to a demonstration data base. A literature review was conducted to determine the types and…

Training programs for data processing personnel are plagued by the rapid turnover of the technology involved. An attempt was made to provide a self-paced training plan for a large, data processing staff. Factor analyses of questionnaires about the skills and tasks involved divided the population into specialization groups. Within the…

An automated SDI service based on tapes supplied by DDC, Science Abstracts, and Engineering Index is evaluated as a component element of the entire HDL information system. Current studies for improving the efficiency are briefly described,--in particular, the establishment of a parameter reference service that should shorten the lead-time for the…

The developing countries and international agencies which possess limited human, financial and technical resources cannot hope to solve the information problems by methods similar to those of the more affluent countries. For them the solution probably lies in the establishment of co-ordinating centers for information and documentation at the…

The availability of low-cost minicomputers in the last few years has opened up many new control and special purpose applications for computers. However, using general purpose computers for these specialized applications often leads to inefficiencies in programing and operation. GRI Computer Corporation has developed a common-sense approach called…

The design and study of library information networks are enhanced by the use of the concepts which have been developed by graph theorists. In this paper this theme is expanded upon, proposing a general network structure which is believed to be a good model for a wide variety of library and other information networks. The basic concepts from graph…

AN INSTITUE WAS HELD TO DEVELOP TECHNICALLY QUALIFIED TEACHERS FOR DATA PROCESSING TECHNOLOGY PROGRAMS. THIRTY-FIVE TEACHERS WERE TRAINED TO HELP ALLEVIATE A CRITICAL NEED FOR QUALIFIED COMPUTER SCIENCE TEACHERS AND AT THE SAME TIME PROVIDE STAFF MEMBERS FOR A NEW STATEWIDE, DATA-COMMUNICATIONS, COMPUTER PROCESSING TECHNICAL PROGRAM. RESULTS OF…

THE SEMANTIC ANALYSIS OF DELUSIONAL CONCEPTS IN THE INTERVIEW LANGUAGE OF PSYCHOTIC PATIENT IS DESCRIBED. THE TECHNIQUE IS BASED ON THE SEMANTIC DIFFERENTIAL DEVISED BY OSGOOD, SUCI, AND TANNENBAUM. COMPUTATIONAL PROCEDURES ARE USED FOR THE DETECTION OF CLUSTERS OF KEYWORDS. THESE CLUSTERS PROVIDE A "NATURAL" CLASSIFICATION OF PEOPLE AND…

Ways in which the National Library of Medicine's online data file of audiovisual instructional materials (AVLINE) can be searched are described. The search approaches were developed with the assistance of data analysts at NLM trained in reference services. AVLINE design, search strategies, and acquisition of the materials are reported. (LBH)

A self-directed, integrated learning program for an undergraduate curriculum in dentistry utilizes a broad range of technology such as video, A/V, micrographics, and data processing. (MP)

Two computer programs (one batch, one interactive) are designed to provide statistics for a weighted linear combination of several component variables. Both programs provide mean, variance, standard deviation, and a validity coefficient. (Author/JKS)

The development and function of microprocessors are discussed and the associated implications for computers in education are presented. (MP)

The computerized program which is described is designed to score and analyze multiple-choice examinations, providing prompt and detailed testing information. (RAO)

Presented is a method to aid in determining downstream sewer flow capability and of characterizing sewer systems using data processing methods and a Texas Instruments SR-52. (MR)