Presentation | 2017-12-07 A Study of Touchscreen Device Size Suitable for Icon Search by Blind Users Rei Asakura, Tetsuya Watanabe, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Blind people depend on only audio feedback when they use touch interfaces such as smartphones. To explore the optimal touchscreen device size for blind people from the viewpoint of the icon search, we conducted an experiment in which blind participants searched for the target icons with four different-sized touchscreen devices. We analyzed the search time, search strategies and subjective evaluations. As a result, devices with a screen size of 4.7 inches had the shortest search time and obtained the highest subjective evaluation among the four devices. This finding was observed both in smartphone users and non-users. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Blind People / Touchscreen / Icon Search / Screen Reader / User Interface |
Paper # | WIT2017-57 |
Date of Issue | 2017-11-29 (WIT) |
Conference Information | |
Committee | WIT / HI-SIGACI |
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Conference Date | 2017/12/6(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | AIST Tokyo Waterfront |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Well-being Information Technology |
Chair | Chikamune Wada(Kyushu Inst. of Tech.) / 小林 真(筑波技大) |
Vice Chair | Daisuke Wakatsuki(Tsukuba Univ. of Tech.) / 河野 純大(筑波技大) |
Secretary | Daisuke Wakatsuki(Nagoya Inst. of Tech.) / 河野 純大(AIST) |
Assistant | Takeaki Shionome(*) / Manabi Miyagi(Tsukuba Univ. of Tech.) / Takashi Handa(Saitama Industrial Technology Center) |
Paper Information | |
Registration To | Technical Committee on Well-being Information Technology / * |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Study of Touchscreen Device Size Suitable for Icon Search by Blind Users |
Sub Title (in English) | |
Keyword(1) | Blind People |
Keyword(2) | Touchscreen |
Keyword(3) | Icon Search |
Keyword(4) | Screen Reader |
Keyword(5) | User Interface |
1st Author's Name | Rei Asakura |
1st Author's Affiliation | Niigata University(Niigata Univ.) |
2nd Author's Name | Tetsuya Watanabe |
2nd Author's Affiliation | Niigata University(Niigata Univ.) |
Date | 2017-12-07 |
Paper # | WIT2017-57 |
Volume (vol) | vol.117 |
Number (no) | WIT-337 |
Page | pp.pp.101-104(WIT), |
#Pages | 4 |
Date of Issue | 2017-11-29 (WIT) |