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Biomedical subjects

J F Caponio

Publications and source records attributed to J F Caponio.

4 recordsLinked to original sources

The Neurological Information Network.

The Neurological Information Network (NIN) of the National Institute of Neurological and Communicative Disorders and Stroke (NINCDS) was a loosely structured assemblage of a variety of information-transfer activities that existed for approximately 20 years, starting in the early 1960s. These activities included the Neurosciences Research Program at the Massachusetts Institute of Technology, the Parkinson's Disease Information Center at Columbia University, the Brain Information Service at UCLA, the Information Center for Hearing, Speech, and Disorders of Human Communication at the Johns Hopkins Medical Institutions, the Clinical Neurology Information Center at the University of Nebraska, the Cerebrovascular Disease Abstracts generated at the Mayo Foundation and appearing in the journal Stroke, and Epilepsy Abstracts published by Excerpta Medica. The article discusses primarily the sociopolitical factors that govern the creation and life of activities of the type enumerated.

Information Centers↗

Epilepsy Abstracts Retrieval System (EARS): a new concept for medical literature storage and retrieval.

Epilepsy Abstracts, a monthly publication of the National Institute of Neurological Diseases and Stroke, is used as the data base for an on-line full-text search and retrieval system. Every word in the abstract (except common words that possess no retrieval value) becomes a keyword, reducing the mismatch between the user's familiarity with word usage in the desired subject area and the word usage in the documents to be searched.

Abstracting and Indexing↗

Comparative analysis of epilepsy abstracts and a MEDLARS bibliography.

Bibliographic retrievals on epilepsy prepared by MEDLARS and Excerpta Medica Foundation (EMF) monthly during 1968 were comparatively analyzed. EMF retrieved 1,116 citations with an average delay of 5.41 months, compared to 1,006 citations retrieved by MEDLARS with an average delay of 6.45 months. Differences in size of retrieval and delay between the systems were not significant. A total of 365 journals were represented, but a smaller group of ninety-one journals with citations in both retrievals formed a "core" of productive journals yielding over half the output of both systems. About 300 articles were cited in both searches, leaving 800 citations retrieved by EMF but not by MEDLARS and 700 citations retrieved by MEDLARS but not by EMF. Thus neither system was felt to provide comprehensive coverage of the epilepsy literature. Discrepancies in retrieval were found to be due primarily to indexing and retrieval procedures and not to coverage of different journals by the two systems.

Abstracting and Indexing↗

Epilepsy abstracts: its role in disseminating scientific information.

The Epilepsy Information Program in the National Institute of Neurological Diseases and Stroke, established as a consequence of recommendations of the Public Health Service Advisory Committee on the Epilepsies, launched its first issue of Epilepsy Abstracts in November 1967. Epilepsy Abstracts (EA) is but one service of the Program which was designed to serve as the national focal point for the collection, analysis, storage, retrieval, and dissemination of information relating to the epilepsies. The main objective is to stimulate research activity in this area. The eventual aim of EA is worldwide literature coverage in the field of epilepsy with minimum time lag between the publication of an article in a primary journal and the appearance of its abstract and indexing information in EA. Each issue of EA includes computer-generated subject and author indexes. The tape files are extremely versatile, allowing for maximum usage to meet many needs. Potential uses for the material in the master file include custom made publications, selective annotated bibliographies, selective dissemination of information (SDI) and retrospective search services.

Abstracting and Indexing↗