{"created":"2024-03-14T02:18:39.904390+00:00","id":2000005,"links":{},"metadata":{"_buckets":{"deposit":"3c0185df-9d22-487d-b35d-04d9a2a2f4b0"},"_deposit":{"created_by":16,"id":"2000005","owners":[16],"pid":{"revision_id":0,"type":"depid","value":"2000005"},"status":"published"},"_oai":{"id":"oai:mue.repo.nii.ac.jp:02000005","sets":["201:1709175712307"]},"author_link":[],"item_5_full_name_2":{"attribute_name":"著者","attribute_value_mlt":[{"names":[{"name":"石澤, 円萌","nameLang":"ja"}]}]},"item_5_select_8":{"attribute_name":"取得学位","attribute_value_mlt":[{"subitem_select_item":"教職修士","subitem_select_language":"ja"}]},"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":"本研究は，事象の理解，特に関数関係に着目して，関数関係を文字式に表す際の，文字や文字式の理解の変容について考察し，文字や文字式の理解を深める指導についての示唆を得ることが目的である．ソシュール(1972)のいう所記と能記の関係のように，事象を探究・理解すれば，それに呼応して文字式も探究・理解したことになると考えられる．授業の分析から，関数の考えをつかって事象をよむことによって，数量の対応関係を意識させることで，文字の理解の変容が見られた．数量の対応関係の理解は，独立変数と従属変数の関数関係を捉えさせることにつながる可能性があり，文字式の構造的な見方の育成にもつながっていくことが期待できる．このように，事象の理解を深めることは，文字式の所記を豊かに捉えたことになり，それに呼応して文字式の能記も理解される．"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"文字式の理解","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"事象の理解","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"関数の考え","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"関数関係","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"中学校数学","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":"other","resourceuri":"http://purl.org/coar/resource_type/c_1843"}]},"item_title":"中学校数学科における文字を用いた式に関わる学習指導の改善","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"中学校数学科における文字を用いた式に関わる学習指導の改善","subitem_title_language":"ja"}]},"item_type_id":"5","owner":"16","path":["1709175712307"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-03-13"},"publish_date":"2024-03-13","publish_status":"0","recid":"2000005","relation_version_is_last":true,"title":["中学校数学科における文字を用いた式に関わる学習指導の改善"],"weko_creator_id":"16","weko_shared_id":-1},"updated":"2024-03-14T02:18:42.508943+00:00"}