A usability study on personalized EPG (pEPG) UI of digital TV

Ha Kim Myo, Min Ko Sang, Seung Mun Jae, Gu Ji Yong, Ryul Jung Moon

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

As the use of digital television (D-TV) has spread across the globe, usability problems on D-TV have become an important issue. However, so far, very little has been done in the usability studies on D-TV. The aim of this study is developing evaluation methods for the user interface (UI) of a personalized electronic program guide (pEPG) of D-TV, and evaluating the UI of a working prototype of pEPG using this method. To do this, first, the structure of the UI system and navigation for a working prototype of pEPG was designed considering the expanded channel. Secondly, the evaluation principles as the usability method for a working prototype of pEPG were developed. Third, labbased usability testing for a working prototype of pEPG was conducted with these evaluation principles. The usability problems founded by usability testing were reflected to improve the UI of a working prototype of pEPG.

Original languageEnglish
Title of host publicationHuman-Computer Interaction
Subtitle of host publicationHCI Intelligent Multimodal Interaction Environments - 12th International Conference, HCI International 2007, Proceedings
Pages892-901
Number of pages10
EditionPART 3
Publication statusPublished - 2007 Dec 1
Event12th International Conference on Human-Computer Interaction, HCI International 2007 - Beijing, China
Duration: 2007 Jul 222007 Jul 27

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
NumberPART 3
Volume4552 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other12th International Conference on Human-Computer Interaction, HCI International 2007
CountryChina
CityBeijing
Period07/7/2207/7/27

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All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

Cite this

Myo, H. K., Sang, M. K., Jae, S. M., Yong, G. J., & Moon, R. J. (2007). A usability study on personalized EPG (pEPG) UI of digital TV. In Human-Computer Interaction: HCI Intelligent Multimodal Interaction Environments - 12th International Conference, HCI International 2007, Proceedings (PART 3 ed., pp. 892-901). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4552 LNCS, No. PART 3).