| Project/Area Number |
16500597
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Educational technology
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| Research Institution | University of Nagasaki |
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Principal Investigator |
OTSUKA Kazunori Nagasaki Prefectural University, Faculty of Economics, Professor, 経済学部, 教授 (70259688)
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| Co-Investigator(Kenkyū-buntansha) |
YAHIRO Takeki Tokai University Fukuoka Junior College, Departmnet of Information and Management, Associate Proffesor, 情報処理学科, 助教授 (50249645)
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| Project Period (FY) |
2004 – 2006
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| Project Status |
Completed (Fiscal Year 2006)
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| Budget Amount *help |
¥1,500,000 (Direct Cost: ¥1,500,000)
Fiscal Year 2006: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 2005: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 2004: ¥500,000 (Direct Cost: ¥500,000)
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| Keywords | MOBILE PHONE / EVALUATION OF INSTRUCTION / Web / REALTIMEEVALUATION INSTRUCTIONOF / RESULT OF EVALUATION OF INSTRUCTION / INSTRUCTION METHOD / HIGHER EDUCATION / USER INTERFACE |
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| Research Abstract |
This study evaluated the value of pull-down, radio button, and text box, input interfaces based on the evaluation system of instruction for using mobile phones. In Experiment 1, 36 university student participants inputted specific values on their mobile phones. The results of input time analysis indicated that the input time in the pull-down condition and the radio button condition were shorter than in the text box condition. In Experiment 2, participants were divided into 4 groups, 3 in mobile phone and 1 PC conditions and they conducted the same task under the same instructions, input conditions and evaluation system as in Experiment 1. The results of input time analysis in Experiment 2 were identical to Experiment 1. The 2 studies suggest that the time for using radio button was longer than for other interface conditions. The results indicate that the most appropriate input interface for use in mobile phones is the pull-down interface.
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