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首页> 外文期刊>Building and Environment >Providing better thermal and air quality conditions in school classrooms would be cost-effective
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Providing better thermal and air quality conditions in school classrooms would be cost-effective

机译：在学校教室中提供更好的热和空气质量条件将是具有成本效益的

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摘要

This paper is an overall summary of research by the authors on how classroom conditions affect the performance of schoolwork by children, motivated by the fact that the thermal and air quality conditions in school classrooms are now almost universally worse than the relevant standards and building codes stipulate that they should be. This is sometimes because financial resources for the maintenance and upgrade of school buildings are inadequate, but it is also because schools are increasingly allowing classroom temperatures to drift above the recommended range of 20-22 ℃ in warm weather and allowing outdoor air supply rates to remain so low that carbon dioxide (CO_2) levels during school hours exceed 1000 ppm for long periods, in order to conserve energy. The research that is summarized in this paper shows that the indoor environmental consequences of either of these investment-free but ill-advised energy conservation measures can reduce children's performance of schoolwork by as much as 30%, so a more sophisticated approach to maintaining good classroom indoor environmental quality (IEQ) is required.
机译：本文是作者对教室环境如何影响孩子的学业表现的研究的总体总结，其动机是由于学校教室的热和空气质量条件现在普遍普遍低于相关标准和建筑法规的事实他们应该是。有时是因为用于维护和升级学校建筑物的财政资源不足，也是因为学校越来越多地允许教室温度在温暖的天气中漂移到建议的20-22℃以上，并保持室外空气供应率如此之低，以至于在学校上课时间很长一段时间内二氧化碳（CO_2）含量超过1000 ppm，以节省能源。本文总结的研究表明，这两种无投资但建议不合理的节能措施对室内环境的影响都会使儿童的学业成绩降低多达30％，因此，采用一种更为复杂的方法来维持良好的教室室内环境质量（IEQ）是必需的。

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  • 来源
    《Building and Environment》 |2013年第1期|581-589|共9页
  • 作者

    Pawel Wargocki; David P. Wyon;

  • 作者单位

    International Centre for Indoor Environment and Energy, DTU Civil Engineering, Technical University of Denmark, Nils Koppels Alle, Building 402, DK-2800 Kongens Lyngby, Denmark;

    International Centre for Indoor Environment and Energy, DTU Civil Engineering, Technical University of Denmark, Nils Koppels Alle, Building 402, DK-2800 Kongens Lyngby, Denmark;

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  • 原文格式 PDF
  • 正文语种 eng
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  • 关键词

    ventilation; temperature; schools; performance; carbon dioxide; pupils;

    机译：通风;温度;学校;性能;二氧化碳;学生们;

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