THE ADVANTAGES OF GOING VIRTUAL

the survey of the virtual higher education in iran and the ways of its development and improvement

این پژوهش با هدف "بررسی وضعیت موجود آموزش عالی مجازی در ایران و راههای توسعه و ارتقای آن " و با روش توصیفی-تحلیلی و پیمایشی صورت پذیرفته است. بررسی اسنادو مدارک موجود در زمینه آموزش مجازی نشان داد تعداد دانشجویان و مقاطع تحصیلی و رشته محل های دوره های الکترونیکی چندان مطلوب نبوده و از نظر کیفی نیز وضعیت شاخص خدمات آموزشی اساتید و وضعیت شبکه اینترنت در محیط آموزش مجازی نامطلوب است.

Communities of Practice: Going Virtual

With the current trends towards downsizing, outsourcing and globalisation, modern organisations are reducing the numbers of people they employ. When people leave organisational knowledge is also lost. Organisations now have to cope with the increasing internationalisation of business forcing collaboration and knowledge sharing across time and distance simultaneously. In this paper we explore ho...

Collaborative virtual environments: going beyond virtual reality

With the growing demand for collaboration technologies, several CSCW (Compute-Supported Cooperative Work) systems have been developed. CVEs (Collaborative Virtual Environments) represent an important category of CSCW systems that generally make use of 3D shared space to provide collaboration facilities. However in most CVEs collaboration is restricted to the Virtual Reality context. In this pap...

Virtual WLAN: Going beyond Virtual Access Points

Wireless nodes equipped with multiple radio interfaces open up new fields of application. Ranging from multi-channel usage in a cell in order to increase the bandwidth to the creation of meshed multi-hop topologies. Using multiple wireless cards demands a large physical space, more energy consumption and as a consequence decreasing in the battery lifetime. Virtualization of the wireless network...

Virtual Reality in Medicine — Going Beyond the Limits