{"id":"https://openalex.org/W4396945182","doi":"https://doi.org/10.1145/3649217.3653543","title":"Iris: An AI-Driven Virtual Tutor for Computer Science Education","display_name":"Iris: An AI-Driven Virtual Tutor for Computer Science Education","publication_year":2024,"publication_date":"2024-07-03","ids":{"openalex":"https://openalex.org/W4396945182","doi":"https://doi.org/10.1145/3649217.3653543"},"language":"en","primary_location":{"id":"doi:10.1145/3649217.3653543","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3649217.3653543","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2024 on Innovation and Technology in Computer Science Education V. 1","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2405.08008","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5095084166","display_name":"Patrick Bassner","orcid":"https://orcid.org/0009-0006-0434-6182"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Patrick Bassner","raw_affiliation_strings":["Technical University of Munich, Munich, Germany"],"raw_orcid":"https://orcid.org/0009-0006-0434-6182","affiliations":[{"raw_affiliation_string":"Technical University of Munich, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5095024525","display_name":"Eduard Frankford","orcid":"https://orcid.org/0009-0005-5959-4936"},"institutions":[{"id":"https://openalex.org/I190249584","display_name":"Universit\u00e4t Innsbruck","ror":"https://ror.org/054pv6659","country_code":"AT","type":"education","lineage":["https://openalex.org/I190249584"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Eduard Frankford","raw_affiliation_strings":["University of Innsbruck, Innsbruck, Austria"],"raw_orcid":"https://orcid.org/0009-0005-5959-4936","affiliations":[{"raw_affiliation_string":"University of Innsbruck, Innsbruck, Austria","institution_ids":["https://openalex.org/I190249584"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044900523","display_name":"Stephan Krusche","orcid":"https://orcid.org/0000-0002-4552-644X"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stephan Krusche","raw_affiliation_strings":["Technical University of Munich, Munich, Germany"],"raw_orcid":"https://orcid.org/0000-0002-4552-644X","affiliations":[{"raw_affiliation_string":"Technical University of Munich, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":15.9296,"has_fulltext":true,"cited_by_count":57,"citation_normalized_percentile":{"value":0.99299769,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"394","last_page":"400"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11902","display_name":"Intelligent Tutoring Systems and Adaptive Learning","score":0.9789999723434448,"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"}},"topics":[{"id":"https://openalex.org/T11902","display_name":"Intelligent Tutoring Systems and Adaptive Learning","score":0.9789999723434448,"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"}},{"id":"https://openalex.org/T13482","display_name":"Engineering Education and Technology","score":0.9672999978065491,"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/T11122","display_name":"Online Learning and Analytics","score":0.9643999934196472,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/tutor","display_name":"TUTOR","score":0.8499031066894531},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7088004946708679},{"id":"https://openalex.org/keywords/iris","display_name":"IRIS (biosensor)","score":0.5462840795516968},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.4756759703159332},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.4683261215686798},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3846238851547241},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.36797642707824707},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.06298676133155823}],"concepts":[{"id":"https://openalex.org/C2778371403","wikidata":"https://www.wikidata.org/wiki/Q7672049","display_name":"TUTOR","level":2,"score":0.8499031066894531},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7088004946708679},{"id":"https://openalex.org/C2779503344","wikidata":"https://www.wikidata.org/wiki/Q5973514","display_name":"IRIS (biosensor)","level":3,"score":0.5462840795516968},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.4756759703159332},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.4683261215686798},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3846238851547241},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36797642707824707},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.06298676133155823},{"id":"https://openalex.org/C184297639","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometrics","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3649217.3653543","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3649217.3653543","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2024 on Innovation and Technology in Computer Science Education V. 1","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2405.08008","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2405.08008","pdf_url":"https://arxiv.org/pdf/2405.08008","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2405.08008","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2405.08008","pdf_url":"https://arxiv.org/pdf/2405.08008","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"score":0.8700000047683716,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4396945182.pdf","grobid_xml":"https://content.openalex.org/works/W4396945182.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W2002694510","https://openalex.org/W2162739315","https://openalex.org/W2581976524","https://openalex.org/W2772103329","https://openalex.org/W2783082347","https://openalex.org/W2789235734","https://openalex.org/W2904976895","https://openalex.org/W2971384949","https://openalex.org/W2999905431","https://openalex.org/W3091442820","https://openalex.org/W4236521339","https://openalex.org/W4283733139","https://openalex.org/W4321013654","https://openalex.org/W4323033785","https://openalex.org/W4323655724","https://openalex.org/W4380353816","https://openalex.org/W4382515993","https://openalex.org/W4382654294","https://openalex.org/W4385525176","https://openalex.org/W4387428151","https://openalex.org/W4391584331","https://openalex.org/W4392858382"],"related_works":["https://openalex.org/W2478195092","https://openalex.org/W4312351362","https://openalex.org/W2362145073","https://openalex.org/W2358338760","https://openalex.org/W183073912","https://openalex.org/W2119729863","https://openalex.org/W2887971028","https://openalex.org/W2501172308","https://openalex.org/W2365642790","https://openalex.org/W146785226"],"abstract_inverted_index":{"Integrating":[0],"AI-driven":[1],"tools":[2],"in":[3,33,56,85,166],"higher":[4],"education":[5],"is":[6,49],"an":[7],"emerging":[8],"area":[9],"with":[10],"transformative":[11],"potential.":[12],"This":[13],"paper":[14],"introduces":[15],"Iris,":[16],"a":[17,54,57,86,93,151,188,193,201],"chat-based":[18],"virtual":[19],"tutor":[20,55,94],"integrated":[21],"into":[22],"the":[23,111,144],"interactive":[24],"learning":[25,145],"platform":[26],"Artemis":[27],"that":[28,127],"offers":[29],"personalized,":[30],"context-aware":[31],"assistance":[32,63],"large-scale":[34],"educational":[35],"settings.":[36],"Iris":[37,105,130,150,199],"supports":[38],"computer":[39],"science":[40],"students":[41,128,148,183,204],"by":[42,109,211],"guiding":[43],"them":[44],"through":[45,102],"programming":[46,155,164],"exercises":[47,156],"and":[48,97,116,141,157,179],"designed":[50],"to":[51,73,88,119,143,205],"act":[52],"as":[53,131,187],"didactically":[58],"meaningful":[59,100],"way.":[60],"Its":[61],"calibrated":[62],"avoids":[64],"revealing":[65],"complete":[66],"solutions,":[67],"offering":[68],"subtle":[69],"hints":[70],"or":[71],"counter-questions":[72],"foster":[74],"independent":[75],"problem-solving":[76],"skills.":[77],"For":[78],"each":[79],"question,":[80],"it":[81,134,186],"issues":[82],"multiple":[83],"prompts":[84,91],"Chain-of-Thought":[87],"GPT-3.5-Turbo.":[89],"The":[90,171],"include":[92],"role":[95],"description":[96],"examples":[98],"of":[99],"answers":[101],"few-shot":[103],"learning.":[104],"employs":[106],"contextual":[107],"awareness":[108],"accessing":[110],"problem":[112],"statement,":[113],"student":[114],"code,":[115],"automated":[117],"feedback":[118],"provide":[120],"tailored":[121],"advice.":[122],"An":[123],"empirical":[124],"evaluation":[125],"shows":[126],"perceive":[129],"effective":[132],"because":[133],"understands":[135],"their":[136],"questions,":[137],"provides":[138],"relevant":[139],"support,":[140,181],"contributes":[142],"process.":[146],"While":[147],"consider":[149],"valuable":[152],"tool":[153],"for":[154,176,203],"homework,":[158],"they":[159],"also":[160],"feel":[161],"confident":[162],"solving":[163],"tasks":[165],"computer-based":[167],"exams":[168],"without":[169,208],"Iris.":[170],"findings":[172],"underscore":[173],"students'":[174],"appreciation":[175],"Iris'":[177],"immediate":[178],"personalized":[180],"though":[182],"predominantly":[184],"view":[185],"complement":[189],"to,":[190],"rather":[191],"than":[192],"replacement":[194],"for,":[195],"human":[196],"tutors.":[197],"Nevertheless,":[198],"creates":[200],"space":[202],"ask":[206],"questions":[207],"being":[209],"judged":[210],"others.":[212]},"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":45},{"year":2024,"cited_by_count":4}],"updated_date":"2026-07-09T07:52:08.696243","created_date":"2025-10-10T00:00:00"}