{"created":"2024-08-22T01:25:51.790333+00:00","id":2000239,"links":{},"metadata":{"_buckets":{"deposit":"3da090b6-fbd0-42dd-a9fb-47e749bc8fa7"},"_deposit":{"created_by":5,"id":"2000239","owner":"5","owners":[5],"pid":{"revision_id":0,"type":"depid","value":"2000239"},"status":"published"},"_oai":{"id":"oai:hokkyodai.repo.nii.ac.jp:02000239","sets":["6:1724287861642"]},"author_link":[],"item_6_alternative_title_14":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Development of Experimental Teaching Materials for Home Economics Classes of Elementary Schools Using Red-Purple Pigments Contained in Hokkaido Red Beet","subitem_alternative_title_language":"en"}]},"item_6_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2024-07-31","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"109","bibliographicPageStart":"103","bibliographicVolumeNumber":"75","bibliographic_titles":[{"bibliographic_title":"北海道教育大学紀要. 基礎研究編"}]}]},"item_6_description_3":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"食品には様々な色があり，好ましい色合いは食欲増進や食生活を豊かにする効果を持つ。従って，食用色素は我々の生活に欠くことのできないものであるが，小学校家庭科の授業で取り入れられることはほとんどない。家庭科の授業で実験を行うことは，科学的な理解を深め，正しい知識の習得に繋がるものであると考える。本研究では，北海道産赤ビートからベタシアニン色素を精製し，それを用いた実験教材の開発を行った。さらにその実験教材を使用した小学生対象のワークショップとアンケート調査を行った。実験教材はベタシアニンを用いた人工イクラの作製を行った。その結果，アルギン酸ナトリウムと塩化カリウムの濃度が同一の場合，ベタシアニンを添加しても無添加と同様の質感となることが明らかとなった。また，アンケート調査を行った結果，このワークショップへの肯定的な意見が全体の9割以上を占め，色素について興味関心が得られたことが明らかとなった。","subitem_description_type":"Abstract"}]},"item_6_full_name_2":{"attribute_name":"著者別名","attribute_value_mlt":[{"names":[{"name":"TAKAHASHI, Azusa","nameLang":"en"}]},{"names":[{"name":"CHIJI, Hideyuki","nameLang":"en"}]},{"names":[{"name":"YONEYA, Yuta","nameLang":"en"}]}]},"item_6_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.32150/0002000239","subitem_identifier_reg_type":"JaLC"}]},"item_6_publisher_15":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"北海道教育大学"}]},"item_6_relation_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"AB00000251","subitem_relation_type_select":"NCID"}}]},"item_6_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2758-3899","subitem_source_identifier_type":"PISSN"}]},"item_6_version_type_12":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"髙橋, あずさ","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"知地, 英征","creatorNameLang":"ja"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available"}],"displaytype":"detail","filename":"75-1-a08.pdf","mimetype":"application/pdf","url":{"url":"https://hokkyodai.repo.nii.ac.jp/record/2000239/files/75-1-a08.pdf"},"version_id":"0cf499eb-be0b-488b-86bd-6b963a5f7237"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"赤ビート","subitem_subject_scheme":"Other"},{"subitem_subject":"人工イクラ","subitem_subject_scheme":"Other"},{"subitem_subject":"天然色素","subitem_subject_scheme":"Other"},{"subitem_subject":"小学校家庭科","subitem_subject_scheme":"Other"},{"subitem_subject":"実験教材","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":"北海道産赤ビートに含まれる赤紫色素を使用した小学校家庭科実験教材の開発","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"北海道産赤ビートに含まれる赤紫色素を使用した小学校家庭科実験教材の開発","subitem_title_language":"ja"}]},"item_type_id":"6","owner":"5","path":["1724287861642"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-08-22"},"publish_date":"2024-08-22","publish_status":"0","recid":"2000239","relation_version_is_last":true,"title":["北海道産赤ビートに含まれる赤紫色素を使用した小学校家庭科実験教材の開発"],"weko_creator_id":"5","weko_shared_id":-1},"updated":"2024-08-22T01:25:59.044605+00:00"}