نتایج جستجو برای: dynamic and ever changing modern environment
تعداد نتایج: 16981195 فیلتر نتایج به سال:
During this economic crisis, libraries will need to collaborate more than ever to save money and to deliver services more efficiently with less staff. Rick Lugg, Partner at R2 Consulting, has several years of experience with Yankee Book Peddler and consultant to academic and research libraries, library consortia and other library organizations. R2 has had a significant impact throughout the lib...
ABSTRACT This paper highlights the fact that neoclassical theory cannot explain process of economic change. In an uncertain and ever-changing world, a based on static equilibrium models is little help. Whereas we have placed institutions at centre understanding systems, since they constitute their incentive structure. Thus, change largely intentional created by individuals’ perceptions conseque...
implicit and unobserved errors and vulnerabilities issues usually arise in cryptographic protocols and especially in authentication protocols. this may enable an attacker to make serious damages to the desired system, such as having the access to or changing secret documents, interfering in bank transactions, having access to users’ accounts, or may be having the control all over the syste...
Cinematic superheroes can be considered as modern cultural and mythic phenomena whose multilayered characters enjoy various philosophical meanings like ancient myths. Diverse forms of superhero genre constitute a significant part of media culture and environment. The aim of this study is to answer how modern cinematic myths fulfill various ideological goals from the perspective of cultural stud...
Safe and optimal path planning in a cluttered changing environment for agents’ movement is an area of research, which needs further investigations. The existing methods are able to generated secure trajectories, but they are not efficient enough to learn from their mistakes, especially when dynamics of the environment are concerned. This paper presents an advanced version of the Ant-Air algorit...
Eukaryotic cells are often exposed to fluctuations in growth conditions as well as endogenous and exogenous stress-related agents. During development, global patterns of gene transcription change substantially, and these changes are associated with altered patterns of DNA replication and larger distances between replication origins in somatic cells compared to embryos. Conversely, when cells ex...
With rapid development of the Internet of Things, more and more smart devices are deployed in the physical space. A physical application is composed by several smart devices which provide physical data. The physical applications need appropriate physical information processing systems to process the related data. However, the physical applications are dynamic because of the ever-changing demand...
ABSTRACT Classical training theory is deeply influenced by a mechanical conception and a Cartesian view of athletes. Although the natural limitations of this classical approach are recognized, training methods are largely based on it. Nowadays, Dynamic Systems Theory is offering new tools to explain the behavior of the neuromuscular system and very useful principles to be applied to sports trai...
in this study, the effects of oleothermal modification on physical and mechanical peroperties of fir wood (abeis sp.) blocks were examined. at first, some blocks of fir wood with 5 × 20 × 120 cm dimensions were prepared. the blocks were treated in soybean oil. the effects of 3 factors such as treatments temperature (180and 200 °c), holding time (12 and 15 h) and initial moisture content of wood...
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