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The Study about Indoor Temperature Effect on Productivity by Brainwave Type of Occupants

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  • JUNG-MIN KIM

    (Department of Building Equipment and System Engineering, Gachon University, Korea)

  • MYUNG-HO KIM

    (Department of Building Equipment and System Engineering, Gachon University, Korea)

Abstract

In this study, EEG was compared and analyzed in the environmental test room by classifying subjects into two types: A and B. The condition of the environmental test room was in relative humidity 50 [RH%], air current speed 0.02[m/s] and illuminance 1000[lux] with setting up different temperatures from 19[◦C] to 30[◦C] at intervals of 3[◦C]. At 25[◦C] for A type and 22[◦C] for B type, relative Mα wave, relative Mβ wave and SEF50 were revitalized. wave asymmetry index, stress index and fatigue degree of both types at the 25[◦C] and 22[◦C] were decreased. It was found that A type was more sensitive than B type about temperature, and also they have different preferences for productivity and concentration about temperature.

Suggested Citation

  • Jung-Min Kim & Myung-Ho Kim, 2016. "The Study about Indoor Temperature Effect on Productivity by Brainwave Type of Occupants," International Journal of Technology and Engineering Studies, PROF.IR.DR.Mohid Jailani Mohd Nor, vol. 2(4), pages 117-124.
  • Handle: RePEc:apa:ijtess:2016:p:117-124
    DOI: 10.20469/ijtes.2.40004-4
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    Keywords

    EEG; Mα Wave; Mβ Wave; SEF50; Productivity; Concentration;
    All these keywords.

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