Appropriate Network Systems for Using the Digital Textbook in the u-Learning Environment

Song, Jae–Sung; Song, Ju-Ho; Byun, Giseob; Kim, Seong‐Jin; Lee, Bong Gyou

doi:10.1109/icut.2009.5405704

Cited by 1 publication

(2 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…However, their comparison criteria were arbitrary and somewhat limited in scope. Based on the information system auditing criteria, this paper expands the study result of Song, Jae-seong et al [28] to various aspects-such as security, availability, scalability, and ease of maintenance-in order to review the issue of selecting a proper wireless network for the digital textbook from a comprehensive point of view.…”

Section: Concept Of the Digital Textbookmentioning

confidence: 99%

“…In addition, there have been a number of studies on the wireless network-for instance, interaction among heterogeneous networks like WLAN and WiMAX [31], but virtually no studies have been conducted to determine which wireless network is appropriate for the digital textbook. In an attempt to find a wireless network suitable for the digital textbook, Song, Jae-seong et al [28] conducted a comparative study of the wireless LAN, HSDPA, and mobile WiMAX network from the perspectives of data rate, and development and operation expenses. However, their comparison criteria were arbitrary and somewhat limited in scope.…”

Section: Concept Of the Digital Textbookmentioning

confidence: 99%

See 1 more Smart Citation

Comparing wireless networks for applying digital textbook

et al. 2014

Self Cite

View full text Add to dashboard Cite

The digital textbook is a suitable medium for the provision of customized education that fits each individual's needs, and for the ongoing changes in educational needs such as a self-directed learning ability. This paper reviews selection criteria for the wireless network to be applied to digital textbook. At present, it is believed that wireless LAN was selected for the digital textbook in Korea because it provides a better data rate and greater cost-effectiveness than the other wireless network technologies. However, wireless LAN is inferior to the other technologies in terms of mobility and security. The future wireless network for digital textbook will be guaranteed that it can meet the requirements of data rate and mobility. Therefore, for the digital textbook with characteristics of public welfare, it would be worthwhile to consider allowing the installation and operation of the internal mobile WiMAX network.

show abstract

Section: Concept Of the Digital Textbookmentioning

confidence: 99%

Section: Concept Of the Digital Textbookmentioning

confidence: 99%