抄録
This paper discussed the influence on the thermal environment in classrooms and the learning attitude and health of the students by installing air-conditioners into classrooms of public elementary schools and junior high schools. The main results are as follows;
1) More than 50% of the students and teachers in the schools answered that thermal environment of air-conditioned classrooms were “comfort”. More than 50% of the students answered “neutral” on thermal sensation scale. On the contrary, more than 40% of the teachers chose the answer “slightly hot” in the seven schools.
2) The occupants in the classrooms were able to concentrate on studying with the aid of air-conditioners. Most of the teachers answered the positive effect on students' learning attitude by the air-conditioners.
3) Most of them showed a positive view of installing air-conditioners into classrooms.
