| Project/Area Number |
25350478
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Social systems engineering/Safety system
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| Research Institution | Tokyo Metropolitan University |
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Principal Investigator |
Yamanaka Kimihiro 首都大学東京, システムデザイン研究科, 准教授 (00404939)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2013: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | 視認行動 / 眼球運動 / 頭部運動 / メンタルワークロード / ワークロード |
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| Outline of Final Research Achievements |
Mental workload (MWL) has been an important concept in Human Factors. In a human-machine system, MWL can explain operator errors at times. Therefore, the aim of this study was to propose an evaluation index for MWL based on eye-head coordination. In the experiment, the mental workload was changed in a stepwise manner in order to narrow the useful field of view. Then, we calculated the probability that head starts to move earlier than the eye movement by measuring the eye and head movements. The results showed that the probability of the preceding head movement can estimate MWL from eye-head coordination
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