نتایج جستجو برای: since we cannot manage what we cannot control

تعداد نتایج: 5792617  

2008
VANNEVAR BUSH

As Director of the Office of Scientific Research and Development, Dr. Vannevar Bush has coordinated the activities of some six thousand leading American scientists in the application of science to warfare. In this significant article he holds up an incentive for scientists when the fighting has ceased. He urges that men of science should then turn to the massive task of making more accessible o...

The management of irreparable rotator cuff tears remains challenging. Since its introduction by Mihata in 2012, superiorcapsule reconstruction (SCR) has grown in popularity at an astonishingly rapid rate. The aim of this article is to providea comprehensive review of the available literature, in order to highlight what has so far been published on SCR,covering all aspects including biomechanica...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی برق و کامپیوتر 1391

this thesis is presented 10 ghz voltage controlled ring oscillator for high speed application. the voltage controlled ring oscillator was designed and fabricated in 0.13یm cmos technology. the oscillator is 7-stages ring oscillator with one inverter replaced by nand-gate for shutting down in the ring oscillator during idle mode. tri-state inverter was used to control of 126 bit vector in ri...

Journal: :Bangladesh Medical Research Council bulletin 2012
M R Karim M A Rahman S A A Mamun M A Alam S Akhter

Childhood tuberculosis is one of the major causes of childhood mortality and morbidity though much neglected within our National Tuberculosis Control Program. This case control study was carried out to identify the risk factors for tuberculosis among children. Cases (n=95) and controls (n=94) were selected from Directly Observed Treatment Short Course (DOTS) centers of four upazillas of Dhaka a...

Journal: :hepatitis monthly 0
mostafa shafiei baqiyatallah research center for gastroenterology and liver diseases, baqiyatallah university of medical sciences, ir iran mostafa shafiei baqiyatallah research center for gastroenterology and liver diseases, baqiyatallah university of medical sciences, tehran, ir iran sayed moayed alavian baqiyatallah research center for gastroenterology and liver diseases, baqiyatallah university of medical sciences, ir iran +98-2188067114, [email protected]; baqiyatallah research center for gastroenterology and liver diseases, baqiyatallah university of medical sciences, ir iran +98-2188067114, [email protected] sayed moayed alavian baqiyatallah research center for gastroenterology and liver diseases, baqiyatallah university of medical sciences, tehran, ir iran; corresponding author at: sayed moayed alavian, baqiyatallah research center for gastroenterology and liver diseases, ground floor of baqiyatallah hospital, baqiyatallah medical university, mollasdra ave., vanak sq., tehran, ir iran. tel.: +98-2188067114, fax: +98-2181264070, e-mail:

2002
J. Gregory Trafton Sandra P. Marshall Farilee Mintz Susan Bell Trickett

How do experienced users extract information from a complex visualization? We examine this question by presenting experienced weather forecasters with visualizations that did not show the needed information explicitly and examining their eye movements. We replicated Carpenter & Shah (1998) when the information was explicitly available on the visualization. However, when the information was not ...

2006
S. V. Subramanian J. T. Chen D. H. Rehkopf P. D. Waterman

The importance of socioeconomic position, measured at multiple levels (e.g., individual, household, area) and across the life course, for studying health disparities is now well recognized (1–7). Our multilevel study (8) reported that individual-based socioeconomic measures (IBSMs) and area-based socioeconomic measures (ABSMs) together capture birth weight inequalities that otherwise would have...

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