| Project/Area Number |
25560093
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Science education
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| Research Institution | Ichinoseki National College of Technology |
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Principal Investigator |
UMENO Yoshio 一関工業高等専門学校, 教授 (30042211)
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| Co-Investigator(Kenkyū-buntansha) |
KAIHARA Mikio 一関高専, 物質化学工学科, 教授 (20290687)
KAWATANI Ryoji 福井大学, 大学院工学研究科, 准教授 (30169734)
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| Co-Investigator(Renkei-kenkyūsha) |
TERUI Norifumi 一関高専, 物質化学工学科, 准教授 (20374639)
IIJIMA Yousuke 小山高専, 電子制御工学科, 助教 (90565441)
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| Research Collaborator |
KINNO Shigeo 小山高専, 電子制御工学科, 名誉教授 (00186371)
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| Project Period (FY) |
2013-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Keywords | 工学教育 / 近赤外線分光器 / グラフ電卓 / 教育キット |
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| Outline of Final Research Achievements |
In this study, we developed the Near-Infrared Spectrometer as an education kit, of which the analysis and display device is the graphing calculator (TI-NSpire), as a handheld technology. We used a halogen lamp as a light source, a stepping motor as a fine rotator of the diffraction grating controlled by the Arduino.
Much more, the amplifying the obtained signal taken by the PbS light sensor was done by the special amplifier, lock-in Amplifier (Fabricated by ourselves). Synchronization of both the starting of data collection and the rotation of the diffraction grating is carried out by an external switch (tact switch). We did students monitor experiments using this fabricated device for the purpose oftaking the improving points on the equipments and comments for the way of the educational utilization, totally four times.
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