{"id":"https://openalex.org/W2895777698","doi":"https://doi.org/10.1145/3270112.3270131","title":"How to improve the understanding of roles in modeling","display_name":"How to improve the understanding of roles in modeling","publication_year":2018,"publication_date":"2018-10-05","ids":{"openalex":"https://openalex.org/W2895777698","doi":"https://doi.org/10.1145/3270112.3270131","mag":"2895777698"},"language":"en","primary_location":{"id":"doi:10.1145/3270112.3270131","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3270112.3270131","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 21st ACM/IEEE International Conference on Model Driven Engineering Languages and Systems: Companion Proceedings","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005264127","display_name":"M. Hamann","orcid":"https://orcid.org/0009-0004-8346-1749"},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"TU Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Markus Hamann","raw_affiliation_strings":["Technische Universit\u00e4t Dresden, Dresden, Germany"],"affiliations":[{"raw_affiliation_string":"Technische Universit\u00e4t Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030407611","display_name":"Juliane Pfeffer","orcid":null},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"TU Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Juliane Pfeffer","raw_affiliation_strings":["Technische Universit\u00e4t Dresden, Dresden, Germany"],"affiliations":[{"raw_affiliation_string":"Technische Universit\u00e4t Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003723039","display_name":"Birgit Demuth","orcid":null},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"TU Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Birgit Demuth","raw_affiliation_strings":["Technische Universit\u00e4t Dresden, Dresden, Germany"],"affiliations":[{"raw_affiliation_string":"Technische Universit\u00e4t Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5005264127"],"corresponding_institution_ids":["https://openalex.org/I78650965"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16301341,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"114","last_page":"121"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11450","display_name":"Model-Driven Software Engineering Techniques","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11450","display_name":"Model-Driven Software Engineering Techniques","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10639","display_name":"Advanced Software Engineering Methodologies","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.768690288066864},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.6149429082870483},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5685226917266846},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5171570181846619},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5015947818756104},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.45030248165130615},{"id":"https://openalex.org/keywords/extension","display_name":"Extension (predicate logic)","score":0.4272426962852478},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.4145895838737488},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.32846149802207947},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.28185153007507324},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.1995837390422821}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.768690288066864},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.6149429082870483},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5685226917266846},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5171570181846619},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5015947818756104},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.45030248165130615},{"id":"https://openalex.org/C2778029271","wikidata":"https://www.wikidata.org/wiki/Q5421931","display_name":"Extension (predicate logic)","level":2,"score":0.4272426962852478},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.4145895838737488},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.32846149802207947},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.28185153007507324},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.1995837390422821},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3270112.3270131","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3270112.3270131","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 21st ACM/IEEE International Conference on Model Driven Engineering Languages and Systems: Companion Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","score":0.7099999785423279,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W638170124","https://openalex.org/W1535838713","https://openalex.org/W2038429440","https://openalex.org/W2057020862","https://openalex.org/W2082340512","https://openalex.org/W2085506942","https://openalex.org/W2114984138","https://openalex.org/W2139930620","https://openalex.org/W2172184505","https://openalex.org/W2386192529","https://openalex.org/W2401568467","https://openalex.org/W2561675875"],"related_works":["https://openalex.org/W2075768550","https://openalex.org/W3022218857","https://openalex.org/W2369178846","https://openalex.org/W2370289839","https://openalex.org/W3162204513","https://openalex.org/W2082716031","https://openalex.org/W2933494595","https://openalex.org/W4313347705","https://openalex.org/W1568049691","https://openalex.org/W1590096425"],"abstract_inverted_index":{"A":[0],"role":[1,20,26,140],"is":[2,59,93,100],"a":[3,49,60,81,134],"powerful":[4],"modeling":[5,46],"concept":[6,27,141],"in":[7,11,44,142],"software":[8],"modeling.":[9,144],"Beginners":[10],"modeling,":[12],"however,":[13],"find":[14],"it":[15],"difficult":[16],"to":[17,73],"understand":[18],"the":[19,25,29,36,54,64,96,109,117,120,129,139],"concept.":[21],"They":[22],"often":[23],"confuse":[24],"with":[28,84],"is-a":[30],"relationship":[31],"(generalization).":[32],"Therefore,":[33],"we":[34],"address":[35],"semantic":[37],"difference":[38],"between":[39],"(natural)":[40],"objects":[41],"and":[42,77,108,127],"roles":[43],"object-oriented":[45,143],"by":[47,124],"using":[48],"new":[50,75],"teaching":[51,125,138],"approach":[52,76],"-":[53],"R-CRC":[55,97,130],"Card":[56,66,98,131],"Method":[57,99,132],"which":[58],"role-based":[61],"extension":[62],"of":[63,111,119],"CRC":[65],"Method.":[67],"This":[68],"work":[69],"provides":[70],"an":[71,105],"introduction":[72],"this":[74],"reveals":[78],"results":[79],"from":[80],"case":[82],"study":[83,114],"178":[85],"undergraduate":[86],"students":[87,126],"comparing":[88],"both":[89],"card":[90],"methods.":[91],"It":[92],"shown":[94],"that":[95],"more":[101],"suitable":[102],"for":[103,122,137],"analyzing":[104],"application":[106],"domain":[107],"identification":[110],"roles.":[112],"Further":[113],"findings":[115],"depict":[116],"effectiveness":[118],"method":[121],"education":[123],"support":[128],"as":[133],"didactic":[135],"tool":[136]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}