{"created":"2023-06-19T09:36:48.848908+00:00","id":1527,"links":{},"metadata":{"_buckets":{"deposit":"a7b540ad-7e67-452e-a75a-7584684d4493"},"_deposit":{"created_by":16,"id":"1527","owners":[16],"pid":{"revision_id":0,"type":"depid","value":"1527"},"status":"published"},"_oai":{"id":"oai:mue.repo.nii.ac.jp:00001527","sets":["201:202"]},"author_link":[],"control_number":"1527","item_5_full_name_2":{"attribute_name":"著者","attribute_value_mlt":[{"names":[{"name":"木村, 崚","nameLang":"ja"}]}]},"item_5_select_8":{"attribute_name":"取得学位","attribute_value_mlt":[{"subitem_select_item":"教職修士"}]},"item_5_text_10":{"attribute_name":"学位授与年度","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"2022"}]},"item_5_text_5":{"attribute_name":"公開者","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"宮城教育大学教職大学院"}]},"item_5_text_9":{"attribute_name":"学位授与大学","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"宮城教育大学"}]},"item_5_textarea_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_textarea_language":"ja","subitem_textarea_value":"乾電池と導線で作るショート回路に関して，言葉自体や危ないという知識はあっても，回路のどの部分がどれくらい熱くなるのかということまで理解できている人は多くはない。ショート回路で発熱するので危険であるという抽象的な説明だけでは，温度がどれくらい上昇して危険なのかを実感を伴って理解させることは難しい。そこで，触れば火傷をする可能性のある乾電池のショート回路の危険性を安全に提示できる学習方法として，低抵抗器を用いた擬似短絡回路での乾電池の安全な使い方を教える授業を検討した。短絡回路・擬似短絡回路における回路内の温度上昇の様子をサーモグラフィーカメラによって色と数字で温度上昇を可視化することと，疑似短絡回路の低抵抗器が発煙する様子を確認させることによって視覚的に安全な状態で危険性を実感できる授業を示すことができた。"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"小学校","subitem_subject_scheme":"Other"},{"subitem_subject":"理科","subitem_subject_scheme":"Other"},{"subitem_subject":"電気","subitem_subject_scheme":"Other"},{"subitem_subject":"乾電池","subitem_subject_scheme":"Other"},{"subitem_subject":"ショート回路","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"other","resourceuri":"http://purl.org/coar/resource_type/c_1843"}]},"item_title":"ショート回路の危険性を小学校理科で安全で効果的に教える授業の実践と提案","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ショート回路の危険性を小学校理科で安全で効果的に教える授業の実践と提案","subitem_title_language":"ja"}]},"item_type_id":"5","owner":"16","path":["202"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-01-25"},"publish_date":"2023-01-25","publish_status":"0","recid":"1527","relation_version_is_last":true,"title":["ショート回路の危険性を小学校理科で安全で効果的に教える授業の実践と提案"],"weko_creator_id":"16","weko_shared_id":-1},"updated":"2024-03-05T00:57:58.564468+00:00"}