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)

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)

To help business teachers who would like to improve or expand their offerings in data processing, Minnesota developed curriculum guidelines for a potential three-semester data processing program at the high school level. This article discusses Minnesota's approach for identifying course content, basic assumptions for curriculum guidelines, and…

After establishing the need for a course in data processing management in the business administration curriculum, the author outlines a specific course and describes it in sufficient detail to assist faculty members in the development of a comparable course. (Author/IRT)

Describes a generic software tool, Objective-C, that detects and corrects data inconsistency in databases. In this study, heterogeneous bibliographic information is integrated by using the message-object model to implement data abstraction methodologies. Citation translation problems are discussed and future directions for research are suggested.…

Integrated Services Digital Network (ISDN) promises to integrate voice, data, text, and video services within the context of existing telephone networks. It is a set of standards, or engineering design specifications, that will permit anyone to attach any innovative device to it as long as it abides by the network's protocols. (MLW)

School districts should have a plan to reduce potential losses in the event of a data processing disaster. Describes the plan devised for the Fairfax County (Virginia) school system. (MLF)

A five-year follow-up study compares the current business school curriculum content in electronic data processing and statistical sampling to the requirements of business. Differences still exist but there is evidence of progress by business schools in meeting the needs of business. (JOW)

Reviews the potential of a data acquisition system for illustrating the nature and significance of ideas in digital signal processing. Focuses on the fast Fourier transform and the utility of its two-channel format, emphasizing cross-correlation and its two-microphone technique of acoustic intensity measurement. Includes programing format. (ML)

Explains an experiment in text-searching retrieval for cancer questions which developed and used computer procedures (via human simulation) to select search words from medical dictionaries. This study is based on an earlier one in which search words were humanly selected, and the recall results of the two studies are compared. (Author/LRW)