نتایج جستجو برای: سنجده lis
تعداد نتایج: 2645 فیلتر نتایج به سال:
Knowledge management (KM) is influential as a concept and practice, referring to the capture, codification, and interpretation of knowledge. KM can be viewed as a form of library and information science (LIS) or a distinct professional area. Wider debates around the skills of newly qualified LIS workers, the LIS curriculum, and the current employment market have meant that KM roles present oppo...
BACKGROUND To investigate the effect of lisinopril on cardiac remodeling induced by smoking. MATERIAL/METHODS Rats were allocated into 3 groups: group CON (n=8): control; group CSE (n=8): cigarette smoke exposure; group CSE-LIS (n=8): exposed to tobacco smoke and treated with lisinopril. RESULTS After 2 months, the tail systolic pressure was lower in CSE-LIS (CON=116 +/-27 mm Hg, CSE=126+/-...
Background and purpose: Anal fissure is a chronic condition characterized by painful defecation and rectal bleeding. The aim of this study was to compare the injection of botulinum toxin (BT), versus with surgical lateral internal sphincterotomy (LIS). Materials and Methods: In this clinical trial, 40 patients enrolled with chronic idiopathic anal fissure (CIAF) and were divided into 2 gro...
In this paper, we consider a wireless communication system where a large intelligent surface (LIS) is deployed comprising a number of small and distributed LIS-Units. Each LISUnit has a separate signal process unit (SPU) and is connected to a central process unit (CPU) that coordinates the behaviors of all the LIS-Units. With such a LIS system, we consider the user assignments both for sum-rate...
Purpose: The aim of present research is to determine the level of co-authorship among authors participating in Iranian LIS specialized conferences during 2004-2007. Methodology: Scientometry is used in this study and it is descriptive. The population under study consisted of papers presented in Iranian LIS specialized conferences during 2004-2007. Data collection was initially carried out manu...
Ebrahim Aghazadeh-Asl, Ali Hossein Ghassemi, Zahed Bigdeli, Bahram Soosani-Gharibvand, Amal Saki-Malehi. Master of Med LIS, Dept. of Med LIS, School of Paramedicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran; Assistant Professor of Med LIS, Dept. of Med LIS, School of Paramedicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran (Corresponding Author); Professo...
INTRODUCTION The aim of the study was to present a protocol for laboratory information system (LIS) and hospital information system (HIS) validation at the Institute of Clinical Chemistry and Laboratory Medicine of the Merkur University Hospital, Zagreb, Croatia. MATERIALS AND METHODS Validity of data traceability was checked by entering all test requests for virtual patient into HIS/LIS and ...
Purpose: The present work aimed to find out if the concept of paradigm in Tomas Kuhn’s Philosophy has any equivalents in the area of Library and Information Science (LIS). Methodology: After a comprehensive study of the book “The Structure of Scientific Revolutions”, especially the concept of paradigm in it, the LIS related theories are critically investigated and recommendations on the necess...
In a previous study, we demonstrated that doxazosin (DZN), an alpha(1)-adrenergic blocker, prevented proteinuria in streptozotocin diabetic rats. In this study, we investigated whether DZN would lower established proteinuria by improving glomerular sclerosis in spontaneously hypertensive corpulent rats with type 2 diabetes mellitus. DZN treatment was compared with treatment with angiotensin-con...
Purpose – The paper utilizes Whitley’s (1984; 2000) theory of the intellectual and social organization of the sciences and builds on research carried on by (Aarek et. al, 1992; Vakkari, 1996; Rochester and Vakkari, 2004 and Åström, 2008), to analyze both intellectual and institutional characteristics of Arabic library and information science. Design/methodology/approach – Data derived from a co...
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