| Presentation | 2014-06-19 Quantitative Analysis on Usability of Button-Input Interfaces using tablet device Nao ITO, Kentaro TANI, Yoshinobu MAEDA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this study, in order to evaluate the usability of touch panel button interfaces, we examined to let the participants input alphabet of four characters and recorded performance time, tap interval and the number of taps. The optimal number of buttons which is given from performance time accorded with that one which is estimated multiple regression from tap interval and the number of taps. Based on this, we can estimate the optimal number of buttons from tap interval and the number of taps. The optimal number of buttons increases to ten from eight in comparison with precedent study which used mouse button interfaces. This is because tap interval become smaller significantly than the precedent study. Therefore, it is suggested that cognitive workload on touch panel interfaces should be smaller than mouse one. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | usability / touch panel / multiple regression analysis |
| Paper # | SP2014-47,WIT2014-2 |
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| Conference Information | |
| Committee | WIT |
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| Conference Date | 2014/6/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Well-being Information Technology(WIT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Quantitative Analysis on Usability of Button-Input Interfaces using tablet device |
| Sub Title (in English) | |
| Keyword(1) | usability |
| Keyword(2) | touch panel |
| Keyword(3) | multiple regression analysis |
| 1st Author's Name | Nao ITO |
| 1st Author's Affiliation | Toyama National College of Technology() |
| 2nd Author's Name | Kentaro TANI |
| 2nd Author's Affiliation | Graduate School of Science and Technology, Niigata University |
| 3rd Author's Name | Yoshinobu MAEDA |
| 3rd Author's Affiliation | Graduate School of Science and Technology, Niigata University |
| Date | 2014-06-19 |
| Paper # | SP2014-47,WIT2014-2 |
| Volume (vol) | vol.114 |
| Number (no) | 92 |
| Page | pp.pp.- |
| #Pages | 5 |
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