منابع مشابه
The idea of the library in the twenty-first century. Ninety-Fourth Annual Meeting of the Medical Library Association, San Antonio, Texas, May 16 1994.
The fundamental idea of the library must change. The nineteenth-century idea of the library as the embalming of dead genius and the twentieth-century idea of the library as the repository for second-hand knowledge must give way to the idea of the library as the owner and the librarian as the manager of first-hand knowledge. In the coming era of knowledge capitalism, those individuals and organi...
متن کاملPrevalence of hypertension in Mexico City and San Antonio, Texas.
BACKGROUND Few data are available on the prevalence of hypertension in Mexico. METHODS AND RESULTS We compared the prevalence of mild hypertension (systolic blood pressure > or = 140 mm Hg and/or diastolic blood pressure > or = 90 mm Hg and/or use of antihypertensive medications) in 1500 low-income Mexican Americans who participated in the San Antonio Heart Study and 2280 low-income Mexicans ...
متن کاملHousehold Transmission of Pandemic (H1N1) 2009, San Antonio, Texas, USA, April–May 2009
To assess household transmission of pandemic (H1N1) 2009 in San Antonio, Texas, USA, during April 15-May 8, 2009, we investigated 77 households. The index case-patient was defined as the household member with the earliest onset date of symptoms of acute respiratory infection (ARI), influenza-like illness (ILI), or laboratory-confirmed pandemic (H1N1) 2009. Median interval between illness onset ...
متن کاملThe University of Texas at San Antonio, College of Business
In this paper, we introduce precedence-type tests for testing the hypothesis that two distribution functions are equal, which is an extension of the precedence life-test first proposed by Nelson (1963), when the two samples are progressively Type-II censored. The null distributions of the test statistics are derived. Critical values for some combination of sample sizes and censoring schemes for...
متن کاملThe University of Texas at San Antonio, College of Business
Copyright ©2006 by the UTSA College of Busines. All rights reserved. This document can be downloaded without charge for educational purposes from the UTSA College of Business Working Paper Series (business.utsa.edu/wp) without explicit permission, provided that full credit, including © notice, is given to the source. The views expressed are those of the individual author(s) and do not necessari...
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ژورنال
عنوان ژورنال: Health Libraries Review
سال: 1994
ISSN: 0265-6647
DOI: 10.1046/j.1365-2532.1994.11402861.x