Ki-Sang Song

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To educate graduates to succeed in industries which demand high quality software engineers is not easy due to rapidly changing organization styles and working environments. The major limitation of university education may be the lack of opportunity to expose students to real field problems. In this article, we present our experience of exposing graduate(More)
As the information delivery mechanisms are rapidly changing with the advancement of information technologies, accessibility to e-learning contents is much easier and convenient than a few decades ago. However, with the prevailing e-learning courses in various domains arises new issues.Providing security in e-learning systemsby reliablepersonal(More)
Because of heavy media multitasking and the possibility of youngsters with current smart and handheld mobile computing devices, many controversies exist on the effects of media multitasking on an individual’s learning and behavior. To analyze the effects of media multitasking on youngsters, we have applied eye tracking technology to see their switching(More)
The possibility of media multitasking with mobile devices greatly increased due to the wide spared of smart devices such as smart phones and tablet PCs such as iPad. There are controversies of the effect of multitasking to users' work achievement, and in this paper we first surveyed the pre-service teachers' behaviors of multitasking with information(More)
As mobile technologies are getting smarter using various environmental awareness technologies, so too are the mobile learning environment harnesses of smart technologies. Instead of the learner and mobile device being at a fixed and predetermined location, a mobile learning environment fosters free movement while connected to a server with a wireless(More)
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