理科実験中に起こる事故と生徒の安全認識

概要

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This research aims at preventing accidents during experiments in science classes. For the purpose we investigated various accidental instances that happen in past time. And in order to make survey of the kind of accidents that students have met, we sent questionnaires to the students of junior and senior high school, and those of the Nara University of Education. The results indicate that there is a coincidence between the accidents that can potentially happen when performing experiments and the safety guidelines which students suppose to follow. In addition, there are several differences for the students with respect to their grades, because of various surroundings, in the image for science, the safety perception and the dangerous experience. This fact may be due to the conditions which students are living in and the reduction in the science class experiments contents caused by changes in the course curriculums. Considering the current measures taken by the Board of Education and the information gathered about accidents during science experiments, we propose how accidents should be prevented when executing experiments in science classes.
奈良教育大学教育学部附属教育実践総合センターの論文
2006-03-31