منابع مشابه
ORGANIZATION OF A RETROSPECTIVE DOCUMENT RETRIEVAL SYSTEM BASED ON FRAGMENTS (L'ORGANISATION D'UN mytmE ATROSPECTIF POUR L'ACCES DE DONNtS D'UNE BANQUE D'INFORMATION BASt SUR DES FRAGMENTS) US DEPARTMENT OF HEALTH EDUCATION WELFARE
A description of a retrospective document retrieval system is given in which equifrequent fragments are used as language elements for compression coding and retrieval. The critical parameters governing the system are identified, and restrictions imposed by the parameters on the selection of fragments are outlined. Changes necessary in the processing of a query are mentioned and two conditions a...
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Objective: The children develop in several domains, including motor, cognitive, communication and social-emotional. The first few years of life are particularly important because vital development occurs in all domains. Early detection of developmental delays is essential in planning for early intervention. The aim of this study was to standardization of the Bayley scales of infant development...
متن کاملEvaluation in the U.S. Department of Health, Education, and Welfare.
Evaluation efforts conducted by the U.S. Department of Health, Education, and Welfare are helping managers and policymakers to set realistic, measurable objectives for federal programs. Evaluators and researchers are thus helping build a relevant knowledge base on program performance so that program performance can be improved.
متن کاملSubcutaneous fatness and mortality.
1 From the Research Section, Tuberculosis Program, Communicable Disease Center, Public Health Service, Department of Health, Education and Welfare, Bethesda, Maryland. "Present address: Department of Epidemiology, Johns Hopkins University, School of Hygiene and Public Health, Baltimore, Maryland 21205. 3 Present address: Division of Occupational Health, Public Health Service, Department of Heal...
متن کاملHealth literacy and unintended pregnancy among rural Iranian women
Health literacy is a significant element in the ability of a woman to engage in health promotion and preventive activities both for herself and her children. This study aimed to evaluate health literacy and the rate of unintended pregnancies, as well as the relationship between health literacy and unintended pregnancies among rural Iranian married women. This study was conducted on 240 rural ma...
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تاریخ انتشار 1978