{"created":"2023-05-15T14:19:13.909094+00:00","id":528,"links":{},"metadata":{"_buckets":{"deposit":"aecee8fb-48f1-4072-84a0-319c628583d9"},"_deposit":{"created_by":3,"id":"528","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"528"},"status":"published"},"_oai":{"id":"oai:bunkyo.repo.nii.ac.jp:00000528","sets":["1:20:87"]},"author_link":["2516"],"control_number":"528","item_5_biblio_info_13":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009-12-01","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"4","bibliographicPageEnd":"84","bibliographicPageStart":"81","bibliographicVolumeNumber":"43","bibliographic_titles":[{"bibliographic_title":"教育学部紀要","bibliographic_titleLang":"ja"},{"bibliographic_title":"Annual Report of The Faculty of Education","bibliographic_titleLang":"en"}]}]},"item_5_date_43":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2010-02-01","subitem_date_issued_type":"Created"}]},"item_5_description_12":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"小・中学校で行われている水溶液の酸・アルカリ性の測定実験では，リトマス紙やpH指示薬などが使用されているが，様々な難点がある．その難点をムラサキキャベツを乾燥・粉末にして使用することによって，次のように克服することができた．\n1）試料液の性質を示す色調変化が速い．また，色濃く視認しやすいので，簡単で明瞭に測定が出来る．\n2）野菜であり，入手しやすく，しかも刃物や熱湯・火を使わないで児童生徒が安全に扱える．\n3）気体（アンモニア･炭酸水など）が発生する水溶液でも呈色が速く，判読しやすい．\n4）軽量でかさばらず携帯できるので，野外の水質検査などにも便利である．\n5）呼気や燃焼の二酸化炭素の検出実験の際に，用いられる石灰水の代用になる．\n6）長期の保存が可能であり，安価なときに作成しておけば経済的である．\nなどである．","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_5_publisher_16":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"文教大学","subitem_publisher_language":"ja"}]},"item_5_source_id_19":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03882144","subitem_source_identifier_type":"PISSN"}]},"item_5_text_42":{"attribute_name":"ID","attribute_value_mlt":[{"subitem_text_value":"BKK0000590"}]},"item_5_version_type_35":{"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":[{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"文教大学","affiliationNameLang":"ja"},{"affiliationName":"Bunkyo University","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"金子, 博美","creatorNameLang":"ja"},{"creatorName":"Kaneko,Hiromi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"2516","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-03-22"}],"displaytype":"detail","filename":"BKK0000590.pdf","filesize":[{"value":"2.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"BKK0000590.pdf","url":"https://bunkyo.repo.nii.ac.jp/record/528/files/BKK0000590.pdf"},"version_id":"4c3e9552-d0bb-431d-9390-f1c504331c36"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ムラサキキャベツ","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"酸・アルカリ性乾燥・粉末","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"色見本","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"pH測定","subitem_subject_language":"ja","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":"酸・アルカリ実験に用いる乾燥粉末ムラサキキャベツの精度と利点","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"酸・アルカリ実験に用いる乾燥粉末ムラサキキャベツの精度と利点","subitem_title_language":"ja"},{"subitem_title":"Accuracy and Benefits of Red Cabbage Powder in Acid-Alkaline Balance Experiments","subitem_title_language":"en"},{"subitem_title":"サン アルカリ ジッケン ニ モチイル カンソウ フンマツ ムラサキキャベツ ノ セイド ト リテン","subitem_title_language":"ja-Kana"}]},"item_type_id":"5","owner":"3","path":["87"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2010-02-02"},"publish_date":"2010-02-02","publish_status":"0","recid":"528","relation_version_is_last":true,"title":["酸・アルカリ実験に用いる乾燥粉末ムラサキキャベツの精度と利点"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2024-08-07T02:15:14.313694+00:00"}