PM2.5やSPMなどの大気エアロゾルの生成過程を理解するための実験観察教材の中学校・高等学校での実践による評価

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  • Assessment of Teaching Material for Experimental Observation of Generation Processes of Aerosol Including PM2.5 and SPM through Implementation in Junior and Senior High School Classes
  • PM2.5 ヤ SPM ナド ノ タイキ エアロゾル ノ セイセイ カテイ オ リカイ スル タメ ノ ジッケン カンサツ キョウザイ ノ チュウガッコウ ・ コウトウ ガッコウ デ ノ ジッセン ニ ヨル ヒョウカ

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<p>Currently, environmental issues such as aerosols, including PM 2.5 and SPM, which are liquid and solid particles present in the gas phase are attracting much global attention. However, at the level of school education, these issues are not being sufficiently addressed. Therefore, we developed a teaching material for an easy experimental observation of the formation process of aerosols, which we reported on in our previous study. In the present study, the teaching material we had developed was implemented in classes in junior and senior high schools. Furthermore, questionnaires were given to students before and after classes to measure their level of awareness of environmental issues. The results indicate a rise in students’ awareness of environmental issues after attending classes with our teaching material in both junior and senior high schools. Thus, we conclude that the material we developed is effective for environmental education.</p>

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  • 科学教育研究

    科学教育研究 45 (1), 23-31, 2021

    一般社団法人 日本科学教育学会

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