著者
羽田 正沖 西原 直枝 田辺 新一
出版者
日本建築学会
雑誌
日本建築学会環境系論文集 (ISSN:13480685)
巻号頁・発行日
vol.74, no.638, pp.507-515, 2009-04-30 (Released:2009-11-24)
参考文献数
41
被引用文献数
5 2

To investigate the effect of thermal environment and the ventilation rate on productivity, a subjective experiment was conducted. The conditions were the combination of thermal environment: operative temperature of 25.5°C and 28.5°C; and the ventilation rate: 11m3/(h•p) and 90m3/(h•p). Eleven subjects participated in a 350min exposure and worked on three-digit multiplication tasks for 180min. The percentage of dissatisfied with air quality was higher in the higher temperatures and in the lower ventilation rates. The performance of the task was not significantly different among the conditions. The increase of the level of fatigue was more in the higher temperature condition. Correlation between the percentage of dissatisfied derived from perceived air quality and the fatigue level was obtained. The relationships of the task performance and the satisfaction vote of the indoor environment and the level of fatigue were obtained.

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温熱環境と換気量が知的生産性に与える影響に関する被験者実験

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室温と湿度にはみんな気を配るけど、家で仕事するときは二酸化炭素濃度にも注意しよう。計測器は高いので1時間に1度、窓を開ける習慣を身につけるだけでいい。 https://t.co/aIXoJnO1nf

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