{"id":"https://openalex.org/W4407771467","doi":"https://doi.org/10.1145/3641554.3701808","title":"Circle of Life: Microworld Project at the End of CS1","display_name":"Circle of Life: Microworld Project at the End of CS1","publication_year":2025,"publication_date":"2025-02-12","ids":{"openalex":"https://openalex.org/W4407771467","doi":"https://doi.org/10.1145/3641554.3701808"},"language":"en","primary_location":{"id":"doi:10.1145/3641554.3701808","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3641554.3701808","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 56th ACM Technical Symposium on Computer Science Education V. 1","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3641554.3701808","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090998938","display_name":"Sebastian Mateos Nicolajsen","orcid":"https://orcid.org/0000-0002-3498-0970"},"institutions":[{"id":"https://openalex.org/I83467386","display_name":"IT University of Copenhagen","ror":"https://ror.org/02309jg23","country_code":"DK","type":"education","lineage":["https://openalex.org/I83467386"]}],"countries":["DK"],"is_corresponding":true,"raw_author_name":"Sebastian Mateos Nicolajsen","raw_affiliation_strings":["CCER: Center for Computing Education Research, IT University of Copenhagen, Copenhagen, Denmark"],"affiliations":[{"raw_affiliation_string":"CCER: Center for Computing Education Research, IT University of Copenhagen, Copenhagen, Denmark","institution_ids":["https://openalex.org/I83467386"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082748768","display_name":"Michael E. Caspersen","orcid":"https://orcid.org/0000-0002-9336-9282"},"institutions":[{"id":"https://openalex.org/I204337017","display_name":"Aarhus University","ror":"https://ror.org/01aj84f44","country_code":"DK","type":"education","lineage":["https://openalex.org/I204337017"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Michael E. Caspersen","raw_affiliation_strings":["IT-vest && Aarhus University, Aarhus, Denmark"],"affiliations":[{"raw_affiliation_string":"IT-vest && Aarhus University, Aarhus, Denmark","institution_ids":["https://openalex.org/I204337017"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030845988","display_name":"Claus Brabrand","orcid":"https://orcid.org/0000-0001-5093-5806"},"institutions":[{"id":"https://openalex.org/I83467386","display_name":"IT University of Copenhagen","ror":"https://ror.org/02309jg23","country_code":"DK","type":"education","lineage":["https://openalex.org/I83467386"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Claus Brabrand","raw_affiliation_strings":["CCER: Center for Computing Education Research, IT University of Copenhagen, Copenhagen, Denmark"],"affiliations":[{"raw_affiliation_string":"CCER: Center for Computing Education Research, IT University of Copenhagen, Copenhagen, Denmark","institution_ids":["https://openalex.org/I83467386"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5090998938"],"corresponding_institution_ids":["https://openalex.org/I83467386"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02960663,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"854","last_page":"860"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10533","display_name":"Teaching and Learning Programming","score":0.9914000034332275,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T10533","display_name":"Teaching and Learning Programming","score":0.9914000034332275,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T13194","display_name":"ICT in Developing Communities","score":0.9136999845504761,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6109867095947266}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6109867095947266}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/3641554.3701808","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3641554.3701808","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 56th ACM Technical Symposium on Computer Science Education V. 1","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/1c2cd76a-2088-4f74-98e3-a6fae2bd8960","is_oa":true,"landing_page_url":"https://pure.itu.dk/portal/da/publications/1c2cd76a-2088-4f74-98e3-a6fae2bd8960","pdf_url":null,"source":{"id":"https://openalex.org/S4377196680","display_name":"IT University Of Copenhagen (IT University of Copenhagen)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I83467386","host_organization_name":"IT University of Copenhagen","host_organization_lineage":["https://openalex.org/I83467386"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nicolajsen, S M, Caspersen, M E & Brabrand, C 2025, Circle of Life: Microworld Project at the End of CS1. in J A Stone, T T Yuen, L Shoop, S A Rebelsky & J Prather (eds), Proceedings of the 56th ACM Technical Symposium on Computer Science Education V. 1, SIGCSE TS 2025, Pittsburgh, PA, USA, 26 February 2025 - 1 March 2025. Association for Computing Machinery, pp. 854-860, ACM Technical Symposium on Computer Science Education, Pittsburgh, Pennsylvania, United States, 26/02/2025. https://doi.org/10.1145/3641554.3701808","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:pure.atira.dk:publications/7eeca7b7-ece7-47ee-9804-824fd6a5fe76","is_oa":true,"landing_page_url":"https://pure.au.dk/portal/en/publications/7eeca7b7-ece7-47ee-9804-824fd6a5fe76","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nicolajsen, S M, Caspersen, M E & Brabrand, C 2025, Circle of Life : Microworld Project at the End of CS1. in SIGCSE TS 2025 - Proceedings of the 56th ACM Technical Symposium on Computer Science Education. vol. 1, Association for Computing Machinery, pp. 854-860, 56th Annual SIGCSE Technical Symposium on Computer Science Education, SIGCSE TS 2025, Pittsburgh, United States, 26/02/2025. https://doi.org/10.1145/3641554.3701808","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"doi:10.1145/3641554.3701808","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3641554.3701808","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 56th ACM Technical Symposium on Computer Science Education V. 1","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W761179351","https://openalex.org/W1523931931","https://openalex.org/W1605079392","https://openalex.org/W1681476494","https://openalex.org/W1970209023","https://openalex.org/W1974039803","https://openalex.org/W2009514422","https://openalex.org/W2027585043","https://openalex.org/W2028095761","https://openalex.org/W2067951625","https://openalex.org/W2075185042","https://openalex.org/W2083433145","https://openalex.org/W2098886635","https://openalex.org/W2121948830","https://openalex.org/W2128345841","https://openalex.org/W2136202815","https://openalex.org/W2147680461","https://openalex.org/W2150795540","https://openalex.org/W2153386918","https://openalex.org/W2156493750","https://openalex.org/W2344871906","https://openalex.org/W2469701732","https://openalex.org/W2475182988","https://openalex.org/W2558955602","https://openalex.org/W2616597940","https://openalex.org/W2789929496","https://openalex.org/W2911338830","https://openalex.org/W2971755171","https://openalex.org/W4205582695","https://openalex.org/W4243620277","https://openalex.org/W4250331706","https://openalex.org/W4293087366","https://openalex.org/W4378648499"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Microworlds":[0],"have":[1],"been":[2,21],"proposed":[3],"as":[4],"an":[5],"educational":[6],"approach":[7],"for":[8],"engaging":[9],"students":[10,52,89],"and":[11,54],"increasing":[12],"motivation.":[13],"However,":[14],"the":[15,24,40,69,92,106,118,126,131,146,156,160],"use":[16,49],"of":[17,27,42,56,71,95,113,133],"microworlds":[18],"has":[19],"largely":[20],"studied":[22,125],"in":[23,50,98,102],"initial":[25,61],"phases":[26],"learning":[28,114,134],"to":[29,46,91,110,164],"program":[30],"(or":[31],"entire":[32],"courses).":[33],"We":[34,66],"adopted":[35,155],"a":[36,73,78,111,138,166],"microworld":[37,75,157,161],"project":[38,76,162],"at":[39],"end":[41],"our":[43],"CS1":[44],"course":[45],"investigate":[47],"its":[48],"teaching":[51],"composition":[53],"creation":[55],"larger":[57],"programs":[58],"rather":[59],"than":[60],"familiarity":[62],"with":[63],"programming":[64],"constructs.":[65],"here":[67],"compare":[68,105],"impact":[70,127],"using":[72],"scaffolded,":[74],"over":[77],"(previously":[79],"used)":[80],"non-scaffolded,":[81],"non-microworld":[82],"project.":[83,158],"Based":[84],"on":[85,117,137],"data":[86],"from":[87],"N=303":[88],"exposed":[90],"two":[93,107],"kinds":[94],"projects":[96],"(145":[97],"2022":[99],"vs":[100],"158":[101],"2023),":[103],"we":[104,124,154],"cohorts":[108],"according":[109],"test":[112],"(TOL)":[115,150],"based":[116,136],"final":[119],"exam":[120],"grades.":[121],"In":[122],"2023,":[123],"further":[128],"by":[129],"considering":[130],"feel":[132],"(FOL)":[135],"qualitative":[139],"student":[140,147],"survey.":[141],"The":[142],"results":[143],"show":[144],"that":[145],"grade-point":[148],"average":[149],"increased":[151],"significantly":[152],"when":[153],"Further,":[159],"appears":[163],"produce":[165],"high":[167],"FOL.":[168]},"counts_by_year":[],"updated_date":"2026-03-01T08:55:55.761014","created_date":"2025-10-10T00:00:00"}