期刊名称：International Journal of Computer Science and Network Security
印刷版ISSN：1738-7906
出版年度：2009
卷号：9
期号：8
页码：169-171
出版社：International Journal of Computer Science and Network Security
摘要：Due to recent development of wireless internet and information& communication technologies, interests on u-learning(Ubiquitous Learning) have been increased. In order to implement u-learning, ULSS takes part in essential role for construct successful u-learning environments. In this paper, first of all, the necessity of the ULSS is introduced. Also, background information is presented for the recent ULSS emergence. Based on the discussion, the formal definition of ULSS is presented. Also, various functions of the ULSS are introduced.
