{"created":"2024-04-02T00:19:59.132220+00:00","id":2000191,"links":{},"metadata":{"_buckets":{"deposit":"0cda8378-1960-44f0-853c-fafe8bdbf22f"},"_deposit":{"created_by":21,"id":"2000191","owner":"21","owners":[21],"pid":{"revision_id":0,"type":"depid","value":"2000191"},"status":"published"},"_oai":{"id":"oai:kobe-c.repo.nii.ac.jp:02000191","sets":["1406:1711952812035"]},"author_link":["3645"],"control_number":"2000191","item_10002_biblio_info_30":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2024-03-27","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"60","bibliographicPageStart":"49","bibliographicVolumeNumber":"6","bibliographic_titles":[{"bibliographic_title":"神戸女学院大学教職センター紀要","bibliographic_titleLang":"ja"},{"bibliographic_title":"Journal of Center for Teacher Education, Kobe College","bibliographic_titleLang":"en"}]}]},"item_10002_description_28":{"attribute_name":"要旨(日）","attribute_value_mlt":[{"subitem_description":"中川が提案した白板紙製の容器にペットボトルのキャップを配置した安価な手作りウェルプレート(T. Nakagawa, 2021) を活用すれば、種々のマイクロスケール実験教材の開発や改良が可能である。本研究では、小学生向けのマイクロスケール実験教材として、(1) マグネシウムと酸（クエン酸とビタミン C）との反応や、(2) マロウブルーの乾燥花弁から抽出したアントシアニンを酸塩基指示薬として、重曹、クエン酸、ビタミン C、食塩、セスキ炭酸ソーダそれぞれの水溶液の酸性、中性、塩基性の識別に注目した。(1)では、クエン酸およびビタミン Cのいずれもマグネシウムとは穏やかに反応し、マグネシウムの表面に細かい水素の気泡が生じているのが観察できた。(2)では、アントシアニンの色調変化より、重曹水溶液とセスキ炭酸ソーダ水溶液は塩基性、クエン酸水溶液とビタミン C水溶液は酸性、食塩水は中性と識別できた。いずれの実験も操作も極めて単純であり、所要時間は約5 分であった。小学生でも、10 分程度で十分実験が可能であるため、理科の授業で導入すれば学習効果が期待できる。","subitem_description_type":"Other"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.18878/0002000191","subitem_identifier_reg_type":"JaLC"}]},"item_10002_select_43":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_10002_text_31":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"神戸女学院大学教職センター"}]},"item_10002_text_47":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"神戸女学院大学人間科学部環境・バイオサイエンス学科教授"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"中川, 徹夫","creatorNameLang":"ja"},{"creatorName":"ナカガワ, テツオ","creatorNameLang":"ja-Kana"},{"creatorName":"NAKAGAWA, Testuo","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"3645","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"1000070312866","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/1000070312866"},{"nameIdentifier":"70312866","nameIdentifierScheme":"KAKEN-研究者検索","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/nrid/10000##/"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-04-02"}],"filename":"論文pp.49-60.pdf","filesize":[{"value":"2 MB"}],"format":"application/pdf","license_note":"神戸女学院大学教職センター","licensetype":"license_note","mimetype":"application/pdf","url":{"url":"https://kobe-c.repo.nii.ac.jp/record/2000191/files/論文pp.49-60.pdf"},"version_id":"e2ab299e-2e55-41f5-b1b6-499779131c78"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"マイクロスケール実験","subitem_subject_scheme":"Other"},{"subitem_subject":"安価な手作りウェルプレート","subitem_subject_scheme":"Other"},{"subitem_subject":"マグネシウム","subitem_subject_scheme":"Other"},{"subitem_subject":"水溶液","subitem_subject_scheme":"Other"},{"subitem_subject_scheme":"Other"},{"subitem_subject":"マロウブルー","subitem_subject_scheme":"Other"},{"subitem_subject":"Microscale Experiment","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Low-Cost Handmade Well Plate","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Magnesium, Aqueous Solution","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Mallow Blue","subitem_subject_language":"en","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"安価な手作りウェルプレートを用いた マイクロスケール実験教材の開発（２） — マグネシウムと酸の反応と水溶液の酸性、中性、塩基性の識別—","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"安価な手作りウェルプレートを用いた マイクロスケール実験教材の開発（２） — マグネシウムと酸の反応と水溶液の酸性、中性、塩基性の識別—","subitem_title_language":"ja"},{"subitem_title":"Development of Teaching Materials on Microscale Experiments  using Low-Cost Handmade Well Plates, Part 2 —Chemical Reactions of Magnesium with Acids and Classifying Aqueous Solutions into Acidic, Neutral and Basic Ones—","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"21","path":["1711952812035"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-04-02"},"publish_date":"2024-04-02","publish_status":"0","recid":"2000191","relation_version_is_last":true,"title":["安価な手作りウェルプレートを用いた マイクロスケール実験教材の開発（２） — マグネシウムと酸の反応と水溶液の酸性、中性、塩基性の識別—"],"weko_creator_id":"21","weko_shared_id":-1},"updated":"2024-04-11T02:02:12.645433+00:00"}