Results 171 to 180 of about 7,015 (231)

MEDLARS: Its Utilization in Research, Education and Practice [PDF]

Methods of Information in Medicine, 1973
A study of the utilization of the MEDLARS bibliographic service at one of the regional MEDLARS Centers is described. Data were obtained by sending a questionnaire to a sample of users who had requested bibliographic searches in previous months. The characteristics of the users, their awareness of the service availability, the purposes of their search ...
R. Tagliacozzo
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The efficiency of medlars titles for retrieval

Journal of the American Society for Information Science, 1971
AbstractPrevious research has indicated that the titles rather than index terms would, in the standard MEDLARS system, give lower Recall but higher Precision. A title searching technique is described which allows the number of references retrieved to be fixed before a search commences.
W. L. Miller
openaire   +3 more sources

Jane Steward: Medlars - Growing & Cooking

Petits Propos Culinaires, 2023
Jane Steward: Medlars - Growing & Cooking: Prospect Books, April 2023: 200 pp., paperback, £10.00.
Vicky Hayward
semanticscholar   +1 more source

A comparison of manual and MEDLARS reviews of the literature on consultation-liaison psychiatry.

American Journal of Psychiatry, 1990
A systematic manual search for articles related to consultation-liaison psychiatry was compared to a computerized search of the same journals during the same period that was done with the Medical Literature Analysis and Retrieval System (MEDLARS).
Joseph C. Bareta, David B. Larson, John S. Lyons, J. Zorc   +3 more
semanticscholar   +1 more source

MEDLARS: Report on the Evaluation of Its Operating Efficiency.

, 1997
A comprehensive program to evaluate the performance of MEDLARS was conducted by the National Library of Medicine in 1966 and 1967. This report describes the methodology used and presents a summary of the principal results, conclusions, and ...
F. W. Lancaster
semanticscholar   +1 more source

Hawthorns and Medlars

, 2003
From the combination of knowledge and actions, someone can improve their skill and ability. It will lead them to live and work much better. This is why, the students, workers, or even employers should have reading habit for books.
J. Phipps, R. O’KENNON, R. Lance
semanticscholar   +1 more source

Crossover Comparison of Drug Information Online Database Vendors: Dialog and Medlars

The Annals of Pharmacotherapy, 1993
OBJECTIVE: To compare Dialog EMBASE with the National Library of Medicine's (NLM's) MEDLARS MEDLINE, TOXLINE, and TOXLIT to evaluate differences among the databases and vendors in a method consistent with routine drug information practice.
J. Rovers, John E. Janosik, P. Souney
semanticscholar   +1 more source

PERSISTENT VIABILITY OF THE MEDLAR BODY

International Journal of Dermatology, 1996
Abstract Background. The Medlar body represents an adaptive tissue form of the fungi known to cause cutaneous chromomycosis. This study was designed to determine the in vitro viability of Medlar bodies that are found in profusion within lesional epidermis. Methods.
Ted Rosen, Meredith Overholt
openaire   +3 more sources

The Medical Literature Analysis and Retrieval System (MEDLARS) of the U.S. National Library of Medicine

Methods of Information in Medicine, 1963
MEDLARS is an acronym for the name (Medical Literature Analysis and Retrieval System) which the National Library of Medicine has given to the computer-based bibliographic retrieval and publication system now under development.
S. Taine
semanticscholar   +1 more source

THE EXTENSION OF USERS' LITERATURE AWARENESS AS A MEASURE OF RETRIEVAL PERFORMANCE, AND ITS APPLICATION TO MEDLARS

, 1971
The performance of a retrieval system with a file of only a few hundred references can be measured by assessing the relevance of each reference to each of a number of queries.
W. L. Miller
semanticscholar   +1 more source