continual medical training has been regarded as necessary case for preserving and promoting skills of graduates of medicine on which basis continual curricula of medical society are being executed in order to promote job knowledge and skills and improve provision of health-therapeutic services in the country. now, after some years of continual curricula commencement, this question about effecti...

the absolute hegemony of international code of (academic) communication has resulted in the development and spread of the discoursal voice of the culture form which historical english has emerged, and, as a consequence, any violation from the generic conventions and thinking patterns born out of such a discourse has resulted in the deprivation of non-native thinkers form active participation in...

abstract: gridlock is an extreme traffic state where vehicle cannot move at all. this research studies the development of gridlock by theoretical and numerical analysis. it is shown that the development of gridlock can be divided into several stages. the core of the development is the evolution of congestion loop. a congestion loop is comprised of a number of consecutively connected spillover l...

background & aim: caregivers’ education should be an active and dynamic process. updated training programs are essential. this research was conducted to assess the effectiveness of virtual education on health care practitioners' self-efficacy in the neonatal unit . methods & materials : in this quasi-experimental research, hospitals affiliated with tehran university of medical sciences that had...

Electronic learning introduces a teaching device for deeper and more efficient learning. A study was conducted by the Pathology Department of Tehran University of Medical Sciences, Tehran, Iran. The topic of practical pathology was selected earlier based on the curriculum. High-quality digital images of the slides were presented in the form of an e-file. The medical students were asked to regis...

virtual learning is a type of electronic learning system based on the web. it models traditional in- person learning by providing virtual access to classes, tests, homework, feedbacks and etc. students and teachers can interact through chat rooms or other virtual environments. web 2.0 services are usually used for this method. internet audio-visual tools, multimedia systems, a disco cd-roms, vi...

migration of virtual machine (vm) is a critical challenge in cloud computing. the process to move vms or applications from one physical machine (pm) to another is known as vm migration. in vm migration several issues should be considered. one of the major issues in vm migration problem is selecting an appropriate pm as a destination for a migrating vm. to face this issue, several approaches are...

normal 0 false false false en-us x-none ar-sa background: despite the potential benefits of virtual reality technology in physical rehabilitation, only a few studies have evaluated the efficacy of this type of treatment in patients with neck pain. objective: the aim of this study was to compare the effects of virtual reality training (vrt) versus conventional proprioceptive training (cpt) in pa...

this paper initially examines theories proposed by feenberg abouttechnical systems and alternative modernity, analyzes his thoughts, andconcludes that a framework of values needs to be provided in shapingtechnical systems. in a society like iran, where policy makers are looking forthe realization of islamic values, this framework of values is derived fromislam. to explain the relationship betwe...