نتایج جستجو برای: based on the digital library federation definition including human resources
تعداد نتایج: 18136101 فیلتر نتایج به سال:
This paper discusses evolution, status, and problems/challenges of digital libraries in Africa. Different definitions and concepts of digital library were given. Benchmarks/standards developed by recognized leaders in the movement towards digital libraries and plans that identify appropriate time frames to strategize have been noted. Characteristics and benefits of digital libraries were enumer...
the geopolitics of afghanistan after september 11, 2001, and its impact on iranian national security
abstract u.s. attack to afghanistan after 9/11 provided opportunities for us who tried to become the dominant power after collapse of ussr and bipolar world. thinkers like fukuyama believed american liberal democrats thought would be universally accepted without resistances. liberal democracy is the best and final model of governance; in this regard, united state has moral responsibilities for...
background: the prevalence of metabolic syndrome (mets) is increasing worldwide. limited data are available trying to compare different definitions suggested to identify mets. this study aimed to compare the prevalence of mets and its components based on currently available international and iranian national definitions. methods: the present cross-sectional study was conducted in 2015 amongfema...
background: the prevalence of metabolic syndrome (mets) is increasing worldwide. limited data are available trying to compare different definitions suggested to identify mets. this study aimed to compare the prevalence of mets and its components based on currently available international and iranian national definitions. methods: the present cross-sectional study was conducted in 2015 among fem...
abstract poor reading comprehension can result in failure in using references, benefiting from professional gatherings and resources, keeping up with the growing body of knowledge in the virtual world of the internet, and failing to achieve in efl programs. the purpose of the present quasi-experimental study was to explore the effects of background knowledge and previewing narrative and expos...
fluorescence chemical sensors for the highly sensitive and selective determination of pb2+ , hg2+, co2+ and fe3+ ions in aqueous solutions are described. the ion sensing system was prepared by incorporating lipophilic ligand (l) as a neutral ion-selective fluoroionophore in the plasticized pvc membrane containing sodium tetraphenylborate or potasium tetrakis (p-chlorophenyl) borate as a liphoph...
abstract the aim of this study was threefold: (1) to investigate the relationship between knowledge of semantic prosody and efl learners general language proficiency; (2) to examine the relationship between qualitative as well as quantitative knowledge of words, and (3) to compare the performance of efl learner on receptive and productive measures of semantic prosody. the study is based on a...
abstract according to increase in electricity consumption in one hand and power systemsreliability importance in another , fault location detection techniqueshave beenrecentlytaken to consideration. an algorithm based on collected data from both transmission line endsproposed in this thesis. in order to reducecapacitance effects of transmission line, distributed parametersof transmission line...
The author demonstrates that the problems of library process automation have been put forward in 1970s. He refers to book by Gerard Salton (1927–1995) (well-known and designer SMART – System for Mechanical Analysis Retrieval Text): «Dynamic information processing» (1973). In his monograph, reviewed libraries predicted their future as electronic institutions; he also proposed model efficient col...
the present research was an attempt to see how quranic lexical collocations were translated into english by two professional translators namely, abdullah yusuf(2005), and muhammad s. shakir(2012). the study attempted qualitatively to shed light on how translators dealt with quranic lexical collocations when transferring them to the target language based on the newmark(1988) model , and quantit...
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