{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00016294","sets":["581:920:923"]},"path":["923"],"owner":"11","recid":"16294","title":["PAD （Problem Analysis Diagram）によるプログラムの設計および作成"],"pubdate":{"attribute_name":"公開日","attribute_value":"1980-07-15"},"_buckets":{"deposit":"8a1f4191-367c-417a-b07f-f2d0a497f30a"},"_deposit":{"id":"16294","pid":{"type":"depid","value":"16294","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"PAD （Problem Analysis Diagram）によるプログラムの設計および作成","author_link":["361241","361246","361243","361245","361247","361244","361240","361242"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"PAD （Problem Analysis Diagram）によるプログラムの設計および作成"},{"subitem_title":"Disign and Implementation of Programs by Problem Analysis Diagram (PAD)","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"論文（論文賞受賞）","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"1980-07-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"（株）日立製作所中央研究所"},{"subitem_text_value":"（株）日立製作所中央研究所"},{"subitem_text_value":"（株）日立製作所中央研究所"},{"subitem_text_value":"（株）日立製作所中央研究所"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Central Research Laboratory, Hitachi Ltd","subitem_text_language":"en"},{"subitem_text_value":"Central Research Laboratory, Hitachi Ltd","subitem_text_language":"en"},{"subitem_text_value":"Central Research Laboratory, Hitachi Ltd","subitem_text_language":"en"},{"subitem_text_value":"Central Research Laboratory, Hitachi Ltd","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/16294/files/IPSJ-JNL2104001.pdf","label":"IPSJ-JNL2104001"},"date":[{"dateType":"Available","dateValue":"1982-07-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL2104001.pdf","filesize":[{"value":"635.6 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"610e6b38-525f-440e-ac34-aedbc2366fbf","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 1980 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"二村, 良彦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"川合, 敏雄"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"堀越, 彌"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"堤, 正義"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yoshihiko, Futamura","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toshio, Kawai","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hisashi, Horikoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Masayoshi, Tsutsumi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116647","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_2_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7764","subitem_source_identifier_type":"ISSN"}]},"item_2_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"「コーディングは流れ図の作成から始まる(Coding begins with the drawing of the flow diagrams.)」と言ったのは 1940年代のGoldsteinとNeumannだった.それ以来今日まで プログラムを書く前に流れ図 すなわちフローチャートを書くことが 多くのプログラマの習慣になってきた.ところが 高級言語が発達したり 構造化プログラミング技法が普及するにつれ フローチャートの欠点が目立つようになった.フローチャートに構造化プログラミングやプログラムの段階的改良(Stepwise Renfinement)の考えを取入れた図式としてはNSチャートやFerstlチャート等が提案された.また フローチャートを使わずに 直接 PASCAL 等の構造化プログラム言語やPDL等のシュードコードでプログラムの論理を記述することも提案されている.しかし これ等はフローチャートほどには広く使われていない.われわれは PAD(Problem Analysis Diagram すなわち問題分析図)と呼ぶ2次元木構造をした図面によりプログラムの論理を記述する方法を提案してきた.そして 多くの機種(プログラマブル電卓から大型計算機まで)に対する各種(OS アプリケーション等)のプログラムの開発を使用してきた.PADは ワーニエ図の問題点を改良するために (1)制御構造を強化し (2)図式から直接コーディングできるようにし さらに (3)ハードウェアの図面のような体裁を持つように図式を改良したものである.結果的には PADは 構造化プログラムを2次元的に展開した図式になった.特にPADが標準的に備えている制御構造はPASCALに基づいて定めてあるので PADはPASCALプログラムを2次元的に展開したような図式であり PASCAL Diagzamと言うこともできる.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"267","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"259","bibliographicIssueDates":{"bibliographicIssueDate":"1980-07-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicVolumeNumber":"21"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":16294,"updated":"2025-01-20T06:34:21.828334+00:00","links":{},"created":"2025-01-18T22:49:36.432433+00:00"}