CAJ | 학술논문

通过环境参数测量与问卷调查结合的方式探索夏季教室室内环境与学生学习效率间的关系.主要分析同济大学两种典型教室正常上课期间室内热环境、空气品质和光环境状况,结果表明教室室内环境存在的主要问题是新风量不足,二氧化碳浓度长期维持在较高的水平,从而导致室内人员学习效率不高.
통과배경삼수측량여문권조사결합적방식탐색하계교실실내배경여학생학습효솔간적관계.주요분석동제대학량충전형교실정상상과기간실내열배경、공기품질화광배경상황,결과표명교실실내배경존재적주요문제시신풍량불족,이양화탄농도장기유지재교고적수평,종이도치실내인원학습효솔불고.
Studied the relationship between indoor environment and learning efficiency in classrooms during the summer. Thermal and visual environment and air quality were investigated in the typical classroom al Tongji University. Both field measurements and subjective surveys were performed during regular lesson periods. The result shows that CO2 levels rose to high levels ( about 1200 ～ 1800 ppm) in regular lesson periods. And, this high level may be detrimental to concentration hence adversely affect learning.