{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,25]],"date-time":"2026-02-25T10:21:09Z","timestamp":1772014869160,"version":"3.50.1"},"reference-count":60,"publisher":"Informa UK Limited","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Computer Science Education"],"published-print":{"date-parts":[[2005,9]]},"DOI":"10.1080\/08993400500224310","type":"journal-article","created":{"date-parts":[[2005,9,23]],"date-time":"2005-09-23T18:37:22Z","timestamp":1127500642000},"page":"203-221","source":"Crossref","is-referenced-by-count":95,"title":["A long-term investigation of the comprehension of OOP concepts by novices"],"prefix":"10.1080","volume":"15","author":[{"given":"Noa","family":"Ragonis","sequence":"first","affiliation":[]},{"given":"Mordechai","family":"Ben-Ari","sequence":"additional","affiliation":[]}],"member":"301","reference":[{"key":"CIT0001","doi-asserted-by":"crossref","unstructured":"ACM\/IEEE. 2001. Computing curricula 2001.Computer Science Education, 1(3)","DOI":"10.1145\/375431.375414"},{"key":"CIT0002","doi-asserted-by":"publisher","DOI":"10.1145\/563517.563395"},{"key":"CIT0003","volume-title":"Objects First with Java - A Practical Introduction using BlueJ","author":"Barnes D. J.","year":"2003"},{"key":"CIT0004","doi-asserted-by":"publisher","DOI":"10.1007\/3-540-45875-1_3"},{"key":"CIT0005","doi-asserted-by":"publisher","DOI":"10.1076\/csed.13.4.331.17490"},{"key":"CIT0006","volume-title":"Presented at OOPSLA99 Educator's Symposium","author":"Bergin J.","year":"1999"},{"key":"CIT0007","unstructured":"Bergin, J. 2000. \u201cTeaching objects with elementary patterns\u201d. Retrieved 30 October 2004 fromhttp:\/\/csis.pace.edu\/\u223cbergin\/patterns\/Whynotproceduralfirst.html"},{"key":"CIT0008","doi-asserted-by":"publisher","DOI":"10.1145\/292422.292441"},{"key":"CIT0009","doi-asserted-by":"publisher","DOI":"10.1145\/268085.268135"},{"key":"CIT0010","doi-asserted-by":"publisher","DOI":"10.1145\/331795.331885"},{"key":"CIT0011","volume-title":"Proceedings of ASEE\/IEEE Frontiers in Education Conference, FIE2002, T2G1\u20106","author":"B\u00f6rstler J.","year":"2002"},{"key":"CIT0012","doi-asserted-by":"publisher","DOI":"10.1145\/236462.236572"},{"key":"CIT0013","doi-asserted-by":"publisher","DOI":"10.1145\/563517.563459"},{"key":"CIT0014","doi-asserted-by":"publisher","DOI":"10.1145\/331795.331817"},{"key":"CIT0015","volume-title":"Software Design\u2013Cognitive Aspects","author":"D\u00e9tienne F.","year":"2001"},{"key":"CIT0016","volume-title":"On Writing Qualitative Research: Living by Words","author":"Ely M.","year":"1997"},{"key":"CIT0017","volume-title":"Presented at Workshop on Pedagogies and Tools for Learning Object-Oriented Concepts ECOOP2002","author":"Fern\u00e1ndez L.","year":"2002"},{"key":"CIT0018","doi-asserted-by":"publisher","DOI":"10.1145\/331795.331854"},{"key":"CIT0019","doi-asserted-by":"crossref","first-page":"73","DOI":"10.1109\/2.467599","volume":"28","author":"Gal-Ezer J.","year":"1995","journal-title":"IEEE Computer"},{"key":"CIT0020","doi-asserted-by":"publisher","DOI":"10.1076\/csed.9.2.114.3807"},{"key":"CIT0021","doi-asserted-by":"publisher","DOI":"10.1145\/292422.292440"},{"key":"CIT0022","doi-asserted-by":"publisher","DOI":"10.1145\/290320.283079"},{"key":"CIT0023","doi-asserted-by":"publisher","DOI":"10.1145\/384267.305910"},{"key":"CIT0024","volume-title":"The politics of social research","author":"Hammersley M.","year":"1995"},{"key":"CIT0025","first-page":"9","volume-title":"Qualitative Research: Genres and Traditions in Qualitative Research","author":"Hazan H.","year":"2001"},{"key":"CIT0026","doi-asserted-by":"publisher","DOI":"10.1145\/1028174.971433"},{"key":"CIT0027","doi-asserted-by":"publisher","DOI":"10.1145\/268085.268132"},{"key":"CIT0028","doi-asserted-by":"crossref","first-page":"124","DOI":"10.1145\/2817460.2817492","volume-title":"Proceedings of the Annual ACM Southeast Conference","author":"King K. N.","year":"1997"},{"key":"CIT0029","first-page":"8","volume":"11","author":"K\u00f6lling M.","year":"1999","journal-title":"Journal of Object-oriented Programming"},{"key":"CIT0030","first-page":"6","volume":"11","author":"K\u00f6lling M.","year":"1999","journal-title":"Journal of Object-oriented Programming"},{"key":"CIT0031","doi-asserted-by":"publisher","DOI":"10.1145\/236462.236514"},{"key":"CIT0032","doi-asserted-by":"publisher","DOI":"10.1145\/236462.236537"},{"key":"CIT0033","doi-asserted-by":"publisher","DOI":"10.1145\/331795.331912"},{"key":"CIT0034","doi-asserted-by":"publisher","DOI":"10.1145\/507758.377461"},{"key":"CIT0035","doi-asserted-by":"publisher","DOI":"10.1076\/csed.13.4.249.17496"},{"key":"CIT0036","first-page":"19","volume-title":"12th Workshop of Psychology Programming Interest Group","author":"Lattu M.","year":"2000"},{"key":"CIT0037","doi-asserted-by":"publisher","DOI":"10.1145\/331795.331863"},{"key":"CIT0038","first-page":"32","volume-title":"Proceedings of the Second Australasian Conference on Computer Science Education (ACSE)","author":"Maheshwari P.","year":"1997"},{"key":"CIT0039","doi-asserted-by":"publisher","DOI":"10.1145\/165408.165432"},{"key":"CIT0040","first-page":"95","volume":"16","author":"Mitchell W.","year":"2001","journal-title":"Journal of Computing in Small Colleges (JCSE)"},{"key":"CIT0041","first-page":"280","volume":"18","author":"Neubauer B. J.","year":"2002","journal-title":"Journal of Computing in Small Colleges (JCSE)"},{"key":"CIT0042","author":"Nourie D.","year":"2002","journal-title":"Technical Articles"},{"key":"CIT0043","first-page":"303","volume":"4","author":"Osborne M.","year":"1992","journal-title":"Addendum to the Proceedings of OOPSLA'92, Vancouver, British Columbia, Canada"},{"key":"CIT0044","doi-asserted-by":"publisher","DOI":"10.1145\/268085.268135"},{"key":"CIT0045","doi-asserted-by":"publisher","DOI":"10.1145\/961290.961518"},{"key":"CIT0046","first-page":"19","volume-title":"Qualitative inquiry in education: The continuing debate","author":"Phillips D. C.","year":"1990"},{"key":"CIT0047","volume-title":"Teaching Object Oriented Programming to Novices. Ph.D. thesis","author":"Ragonis N.","year":"2004"},{"key":"CIT0048","volume-title":"Presented at Workshop on Pedagogies and Tools for Learning Object-Oriented Concepts ECOOP2002","author":"Ragonis N.","year":"2002"},{"key":"CIT0049","doi-asserted-by":"publisher","DOI":"10.1145\/169073.169491"},{"key":"CIT0050","doi-asserted-by":"publisher","DOI":"10.1207\/s15327051hci0504_1"},{"key":"CIT0051","first-page":"13","volume-title":"Qualitative Research: Genres and Traditions in Qualitative Research","author":"Sabar Ben-Yehoshua N.","year":"2001"},{"key":"CIT0052","doi-asserted-by":"publisher","DOI":"10.1145\/268085.268134"},{"key":"CIT0053","volume-title":"Presented at Workshop on Pedagogies and Tools for Learning Object-Oriented Concepts ECOOP2002","author":"Schulte C.","year":"2002"},{"key":"CIT0054","volume-title":"Words That are Trying to Touch: Qualitative Research Theory and Practice","author":"Shkedi A.","year":"2003"},{"key":"CIT0055","volume-title":"Educators Symposium, Conference on OOP Systems, Languages, and Applications","author":"Stein L. A.","year":"1997"},{"key":"CIT0056","unstructured":"The College Board. 2004.The Advanced Placement Program, Retrieved October 30 2004 fromhttp:\/\/www.collegeboard.com\/ap\/students\/compsci\/java_subsetA.htmlorhttp:\/\/www.collegeboard.com\/student\/testing\/ap\/sub_compscia.html"},{"key":"CIT0057","doi-asserted-by":"crossref","first-page":"103","DOI":"10.15388\/infedu.2003.09","volume":"2","author":"Thramboulidis K. C.","year":"2003","journal-title":"Informatics in Education"},{"key":"CIT0058","doi-asserted-by":"publisher","DOI":"10.1145\/253769.253801"},{"key":"CIT0059","doi-asserted-by":"publisher","DOI":"10.1145\/237477.237529"},{"key":"CIT0060","doi-asserted-by":"publisher","DOI":"10.1145\/236462.236515"}],"container-title":["Computer Science Education"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.tandfonline.com\/doi\/pdf\/10.1080\/08993400500224310","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,7,18]],"date-time":"2021-07-18T02:13:30Z","timestamp":1626574410000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.tandfonline.com\/doi\/abs\/10.1080\/08993400500224310"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2005,9]]},"references-count":60,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2005,9]]}},"alternative-id":["10.1080\/08993400500224310"],"URL":"https:\/\/doi.org\/10.1080\/08993400500224310","relation":{},"ISSN":["0899-3408","1744-5175"],"issn-type":[{"value":"0899-3408","type":"print"},{"value":"1744-5175","type":"electronic"}],"subject":[],"published":{"date-parts":[[2005,9]]}}}