{"id":"https://openalex.org/W7161976405","doi":"https://doi.org/10.1109/tlt.2026.3695576","title":"IAEAgent: LLM-Based Educational Agent for Instructional Alignment Evaluation in University Courses","display_name":"IAEAgent: LLM-Based Educational Agent for Instructional Alignment Evaluation in University Courses","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7161976405","doi":"https://doi.org/10.1109/tlt.2026.3695576"},"language":null,"primary_location":{"id":"doi:10.1109/tlt.2026.3695576","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tlt.2026.3695576","pdf_url":null,"source":{"id":"https://openalex.org/S130363450","display_name":"IEEE Transactions on Learning Technologies","issn_l":"1939-1382","issn":["1939-1382","2372-0050"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Learning Technologies","raw_type":"journal-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/A5136638833","display_name":"Junqi Liao","orcid":null},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junqi Liao","raw_affiliation_strings":["School of Communications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0009-0008-4953-8940","affiliations":[{"raw_affiliation_string":"School of Communications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129442284","display_name":"Minjuan Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210086892","display_name":"Education University of Hong Kong","ror":"https://ror.org/000t0f062","country_code":"HK","type":"education","lineage":["https://openalex.org/I4210086892"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Minjuan Wang","raw_affiliation_strings":["Global Institute for Emerging Technologies, The Education University of Hong Kong, Hong Kong SAR, China"],"raw_orcid":"https://orcid.org/0000-0003-2561-3420","affiliations":[{"raw_affiliation_string":"Global Institute for Emerging Technologies, The Education University of Hong Kong, Hong Kong SAR, China","institution_ids":["https://openalex.org/I4210086892"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136659244","display_name":"Xiaofei Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaofei Wu","raw_affiliation_strings":["School of Communications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0009-0005-3452-7454","affiliations":[{"raw_affiliation_string":"School of Communications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100633632","display_name":"Yue Wang","orcid":"https://orcid.org/0000-0003-0098-5359"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yizhi Wang","raw_affiliation_strings":["School of Automation, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-3595-0412","affiliations":[{"raw_affiliation_string":"School of Automation, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012322206","display_name":"Xin Wei","orcid":"https://orcid.org/0000-0003-0976-3381"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Wei","raw_affiliation_strings":["School of Communications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-6183-2298","affiliations":[{"raw_affiliation_string":"School of Communications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.62323205,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"19","issue":null,"first_page":"505","last_page":"519"},"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":0.062300000339746475,"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":0.062300000339746475,"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/T14025","display_name":"Educational Technology and Assessment","score":0.054499998688697815,"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/T12884","display_name":"Educational Assessment and Pedagogy","score":0.030899999663233757,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/educational-technology","display_name":"Educational technology","score":0.37220001220703125},{"id":"https://openalex.org/keywords/computer-aided-instruction","display_name":"Computer aided instruction","score":0.3598000109195709},{"id":"https://openalex.org/keywords/electronic-learning","display_name":"Electronic learning","score":0.3046000003814697},{"id":"https://openalex.org/keywords/higher-education","display_name":"Higher education","score":0.29490000009536743},{"id":"https://openalex.org/keywords/task-analysis","display_name":"Task analysis","score":0.29089999198913574},{"id":"https://openalex.org/keywords/multi-agent-system","display_name":"Multi-agent system","score":0.27639999985694885}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7785000205039978},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.42480000853538513},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.38029998540878296},{"id":"https://openalex.org/C16443162","wikidata":"https://www.wikidata.org/wiki/Q1068473","display_name":"Educational technology","level":2,"score":0.37220001220703125},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.36809998750686646},{"id":"https://openalex.org/C2986849125","wikidata":"https://www.wikidata.org/wiki/Q1068473","display_name":"Computer aided instruction","level":2,"score":0.3598000109195709},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3589000105857849},{"id":"https://openalex.org/C3019723476","wikidata":"https://www.wikidata.org/wiki/Q1068473","display_name":"Electronic learning","level":3,"score":0.3046000003814697},{"id":"https://openalex.org/C120912362","wikidata":"https://www.wikidata.org/wiki/Q136822","display_name":"Higher education","level":2,"score":0.29490000009536743},{"id":"https://openalex.org/C175154964","wikidata":"https://www.wikidata.org/wiki/Q380077","display_name":"Task analysis","level":3,"score":0.29089999198913574},{"id":"https://openalex.org/C41550386","wikidata":"https://www.wikidata.org/wiki/Q529909","display_name":"Multi-agent system","level":2,"score":0.27639999985694885},{"id":"https://openalex.org/C159456220","wikidata":"https://www.wikidata.org/wiki/Q667334","display_name":"Instructional design","level":2,"score":0.2653000056743622},{"id":"https://openalex.org/C2909807104","wikidata":"https://www.wikidata.org/wiki/Q1068473","display_name":"Computer-Assisted Instruction","level":2,"score":0.2630999982357025},{"id":"https://openalex.org/C110354214","wikidata":"https://www.wikidata.org/wiki/Q6314146","display_name":"Engineering management","level":1,"score":0.26159998774528503},{"id":"https://openalex.org/C183322885","wikidata":"https://www.wikidata.org/wiki/Q17007702","display_name":"Context model","level":3,"score":0.2574000060558319},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.25690001249313354},{"id":"https://openalex.org/C121017731","wikidata":"https://www.wikidata.org/wiki/Q11661","display_name":"Information technology","level":2,"score":0.2563999891281128}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tlt.2026.3695576","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tlt.2026.3695576","pdf_url":null,"source":{"id":"https://openalex.org/S130363450","display_name":"IEEE Transactions on Learning Technologies","issn_l":"1939-1382","issn":["1939-1382","2372-0050"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Learning Technologies","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.41906774044036865}],"awards":[{"id":"https://openalex.org/G8168191051","display_name":null,"funder_award_id":"62277032","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8969407370","display_name":"\u9762\u5411\u6c89\u6d78\u5f0f\u4f53\u9a8c\u7684\u8de8\u6a21\u6001\u901a\u4fe1\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"62071254","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320327794","display_name":"Qinglan Project of Jiangsu Province of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"In":[0],"university":[1,28,84],"courses,":[2],"instructional":[3,45,60,80,120,151,204],"alignment":[4,10,61,81,152,205],"evaluation":[5,74,82,145,183],"reflects":[6],"the":[7,12,17,116,176,197,211,217],"degree":[8],"of":[9,53,137,150,213],"between":[11],"intended":[13,117],"teaching":[14,35,89,129,143,181,186],"requirements":[15],"and":[16,43,57,112,118,132,169,188,202],"actual":[18,34,119,134],"content":[19],"delivered":[20],"by":[21,87,142],"teachers.":[22],"It":[23],"can":[24,124],"not":[25],"only":[26],"provide":[27],"administrative":[29],"departments":[30],"with":[31,101],"evidence":[32],"about":[33],"performance,":[36],"but":[37],"also":[38],"facilitate":[39],"teachers'":[40,133],"targeted":[41],"reflection":[42],"continuous":[44],"improvement.":[46],"However,":[47],"there":[48],"is":[49,105,153,191],"still":[50],"a":[51,54,72,98,138,147,180],"lack":[52],"theory-grounded,":[55],"course-aware,":[56],"quantitatively":[58],"interpretable":[59],"evaluator.":[62],"To":[63],"address":[64],"this":[65,68,110],"issue,":[66],"in":[67,83,200],"article,":[69],"we":[70],"propose":[71],"new":[73],"paradigm\u2014an":[75],"LLM-based":[76],"educational":[77],"agent":[78],"(IAEAgent)\u2014for":[79],"courses.":[85],"Firstly,":[86],"injecting":[88],"materials":[90],"such":[91],"as":[92],"textbooks":[93],"using":[94],"parameter-efficient":[95],"fine-tuning":[96],"(PEFT),":[97],"course-specific":[99],"LLM":[100,111],"in-depth":[102],"disciplinary":[103],"comprehension":[104],"constructed.":[106],"Then,":[107],"based":[108,174],"on":[109,175],"employing":[113],"prompt":[114],"engineering,":[115],"knowledge":[121,163,166,170],"graphs":[122],"(KGs)":[123],"be":[125],"respectively":[126],"extracted":[127],"from":[128],"requirement":[130],"documents":[131],"audio":[135],"transcripts":[136],"lesson.":[139],"Subsequently,":[140],"guided":[141],"quality":[144,182],"theories,":[146],"quantitative":[148],"analysis":[149],"conducted":[154],"for":[155],"these":[156],"two":[157],"KGs":[158],"across":[159],"three":[160],"crucial":[161],"dimensions:":[162],"coverage":[164],"completeness,":[165],"depth":[167],"consistency,":[168],"structure":[171],"coherence.":[172],"Finally,":[173],"obtained":[177],"analytical":[178],"results,":[179],"report":[184],"containing":[185],"diagnostics":[187],"improvement":[189],"suggestions":[190],"generated.":[192],"Extensive":[193],"experiments":[194],"demonstrate":[195],"that":[196],"IAEAgent":[198],"excels":[199],"comprehensive":[201],"fine-grained":[203],"evaluation.":[206],"Furthermore,":[207],"ablation":[208],"studies":[209],"validate":[210],"effectiveness":[212],"each":[214],"step":[215],"within":[216],"IAEAgent.":[218]},"counts_by_year":[],"updated_date":"2026-06-09T06:18:44.609144","created_date":"2026-05-22T00:00:00"}