PHD dissertation proposal Essay Example | Topics and Well Written Essays - 1500 words

PHD dissertation proposal - Essay Example Present day applications of information and communications technologies in healthcare have posted the domain to such a level that the physicians seem to be possessing supernatural powers. Telemedicine is one such tested, reliable and a dependable application of information and communications technologies in healthcare. In the recent past, researchers and practitioners have defined telemedicine as a branch of e-health that uses communications networks for delivery of healthcare services and medical education from one geographical location to another. It is deployed to overcome issues like uneven distribution and shortage of infrastructural and human resources [Sood et al. 576]. Telemedicine not only promises to address certain healthcare issues but it also aims to enhance quality and speed medical services. Telemedicine has shown to save time by avoiding unnecessary travel and also saves costs as far as the consumers of healthcare services are concerned. Telemedicine has been considered equally useful for developed as well as developing countries, telemedicine has been tried by using almost all the communications modalities ranging from plain old telephone system to 3G mobile communications networks [Garawi, 91]. Although the technology of telemedicine holds immense potential to address some of the mentioned above issues but still this technology of social relevance has not gained its ground at the rate comparable to other information systems such as those centered on eBusiness/eCommerce, the more so when there is plenty of evidence justifying the need for telemedicine [Rissam, 9]. Unfortunately, healthcare has been stated to be one of the slowest sectors to adopt and implement information technology [England, 177]. It is a fact that very little is known about hospitals’ adoption of information technology (Burke, 350). Healthcare systems world over can be characterized as laggards in

Infinite Reality - the Hidden Blueprint of Our Virtual Lives Assignment - 5

Infinite Reality - the Hidden Blueprint of Our Virtual Lives - Assignment Example Most of them are shocked to find out that the person they were talking to the whole time was a different gender or perhaps used a different persona, usually one that easily fits into the world’s idea of beauty. Relating this concept of the show to the author’s view in â€Å"Infinite Reality†, where he says â€Å"appearance and behavior is up for grabs, such that a person could be effortlessly transformed into another sex, race, age, even a different species of animal,† I would say that though it is easy to make up a make believe virtual reality because there is not really any sort of way to check online whether a certain person is really who he or she says they are, behavior is apparently not one for grabs. Just like how a real person who is made up of a physical, mental and emotional dimension, virtual accounts pretty much operate the same way except the fact that the physical aspect can be easily altered based on the limitation of a non-personal interaction. One can easily use someone else’s picture and create a new persona online. However, while this works for the physical aspect, the mental and emotional aspects which is part of the â€Å"everything† of a being is really telling of a person’s virtual blueprint even without a personal encounter. One can stop looking like a nerd by just the act of changing a profile picture but one does not stop being a nerd. This is because the moment one creates messages, comments and shares one’s life to another through chat, no matter how one avoids the reality he or she wants to run away from, the virtual blueprint easily seeps in exposing bits of the reality behind a certain virtual persona. Let us take a look at our virtual encounters. I am sure all of us have had an experience creating a profile and interacting with other people online.