{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,27]],"date-time":"2026-02-27T03:46:51Z","timestamp":1772164011343,"version":"3.50.1"},"publisher-location":"New York, NY, USA","reference-count":4,"publisher":"ACM","license":[{"start":{"date-parts":[[2008,6,30]],"date-time":"2008-06-30T00:00:00Z","timestamp":1214784000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2008,6,30]]},"DOI":"10.1145\/1384271.1384404","type":"proceedings-article","created":{"date-parts":[[2008,7,2]],"date-time":"2008-07-02T08:09:25Z","timestamp":1214986165000},"page":"362-362","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":2,"title":["Drawing the line"],"prefix":"10.1145","author":[{"given":"James H.","family":"Paterson","sequence":"first","affiliation":[{"name":"Glasgow Caledonian University, Glasgow, United Kingdom"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"John","family":"Haddow","sequence":"additional","affiliation":[{"name":"University of the West of Scotland, Hamilton, United Kingdom"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ka Fai","family":"Cheng","sequence":"additional","affiliation":[{"name":"Glasgow Caledonian University, Glasgow, United Kingdom"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2008,6,30]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.5381\/jot.2003.2.5.a4"},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10270-002-0002-x"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.5381\/jot.2004.3.7.a1"},{"issue":"4","key":"e_1_3_2_1_4_1","first-page":"108","article-title":"Tool support for implementation of object-oriented class relationships and patterns\", ITALICS","volume":"6","author":"Paterson J. H.","year":"2007","unstructured":"Paterson , J. H. and Haddow , J. ( 2007 ), \" Tool support for implementation of object-oriented class relationships and patterns\", ITALICS , Special Issue on Innovative Methods Of Teaching Programming , Vol 6 , No 4 , 108 . Paterson, J. H. and Haddow, J. (2007), \"Tool support for implementation of object-oriented class relationships and patterns\", ITALICS, Special Issue on Innovative Methods Of Teaching Programming, Vol 6, No 4, 108.","journal-title":"Special Issue on Innovative Methods Of Teaching Programming"}],"event":{"name":"ITiCSE '08: 13th Annual Conference on Innovation and Technology in Computer Science Education","location":"Madrid Spain","acronym":"ITiCSE '08","sponsor":["ACM Association for Computing Machinery","SIGCSE ACM Special Interest Group on Computer Science Education"]},"container-title":["Proceedings of the 13th annual conference on Innovation and technology in computer science education"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1384271.1384404","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1384271.1384404","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T09:57:38Z","timestamp":1750240658000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1384271.1384404"}},"subtitle":["teaching the semantics of binary class associations"],"short-title":[],"issued":{"date-parts":[[2008,6,30]]},"references-count":4,"alternative-id":["10.1145\/1384271.1384404","10.1145\/1384271"],"URL":"https:\/\/doi.org\/10.1145\/1384271.1384404","relation":{"is-identical-to":[{"id-type":"doi","id":"10.1145\/1597849.1384404","asserted-by":"object"}]},"subject":[],"published":{"date-parts":[[2008,6,30]]},"assertion":[{"value":"2008-06-30","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}