TY - GEN
T1 - Study of user interface for browsing web contents that considers the cognitive features of older users
AU - Watanabe, Masahiro
AU - Yonemura, Shunichi
AU - Hashimoto, Ryo
AU - Asano, Yoko
PY - 2011
Y1 - 2011
N2 - Web accessibility for old users has become a serious issue, especially in Japan. The problems involve cognitive as well as physical characteristics. Cognitive problems are well-handled by the metaphor approach, especially for older users when Web browsing. In order to investigate the impact of his approach, we conducted experiments with 11 old subjects and 10 young subjects. They were asked to search for a target in a Web site via the book metaphor interface and with a common Web browser interface. Although there were no differences in the task success rates or the task completion time between the two interfaces, there was a difference in the browsing time per Web page. The results of a questionnaire show that many old users prefer the metaphor interface. With the book interface, they selected the strategy of look and click because it lessens the demands placed on working memory.
AB - Web accessibility for old users has become a serious issue, especially in Japan. The problems involve cognitive as well as physical characteristics. Cognitive problems are well-handled by the metaphor approach, especially for older users when Web browsing. In order to investigate the impact of his approach, we conducted experiments with 11 old subjects and 10 young subjects. They were asked to search for a target in a Web site via the book metaphor interface and with a common Web browser interface. Although there were no differences in the task success rates or the task completion time between the two interfaces, there was a difference in the browsing time per Web page. The results of a questionnaire show that many old users prefer the metaphor interface. With the book interface, they selected the strategy of look and click because it lessens the demands placed on working memory.
KW - Web
KW - accessibility
KW - book metaphor
KW - older user
KW - usability
UR - http://www.scopus.com/inward/record.url?scp=79960550181&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79960550181&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-21708-1_8
DO - 10.1007/978-3-642-21708-1_8
M3 - Conference contribution
AN - SCOPUS:79960550181
SN - 9783642217074
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 60
EP - 67
BT - Design, User Experience and Usability
T2 - 1st International Conference on Design, User Experience and Usability: Theory, Methods, Tools and Practice, DUXU 2011, Held as Part of 14th International Conference on Human-Computer Interaction, HCI International 2011
Y2 - 9 July 2011 through 14 July 2011
ER -