{"id":"https://openalex.org/W4408872130","doi":"https://doi.org/10.3390/info16040264","title":"A Generative AI-Empowered Digital Tutor for Higher Education Courses","display_name":"A Generative AI-Empowered Digital Tutor for Higher Education Courses","publication_year":2025,"publication_date":"2025-03-26","ids":{"openalex":"https://openalex.org/W4408872130","doi":"https://doi.org/10.3390/info16040264"},"language":"en","primary_location":{"id":"doi:10.3390/info16040264","is_oa":true,"landing_page_url":"https://doi.org/10.3390/info16040264","pdf_url":"https://www.mdpi.com/2078-2489/16/4/264/pdf?version=1742967523","source":{"id":"https://openalex.org/S4210219776","display_name":"Information","issn_l":"2078-2489","issn":["2078-2489"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2078-2489/16/4/264/pdf?version=1742967523","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5116810749","display_name":"Hila Reicher","orcid":null},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Hila Reicher","raw_affiliation_strings":["School of Computer Science, Tel Aviv University, Tel Aviv 69778, Israel"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Tel Aviv University, Tel Aviv 69778, Israel","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5094230186","display_name":"Yarden Frenkel","orcid":null},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Yarden Frenkel","raw_affiliation_strings":["School of Computer Science, Tel Aviv University, Tel Aviv 69778, Israel"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Tel Aviv University, Tel Aviv 69778, Israel","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066643603","display_name":"Mosik Lavi","orcid":null},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Maor Juliet Lavi","raw_affiliation_strings":["School of Computer Science, Tel Aviv University, Tel Aviv 69778, Israel"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Tel Aviv University, Tel Aviv 69778, Israel","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073161050","display_name":"Rami Nasser","orcid":"https://orcid.org/0000-0003-2670-6856"},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Rami Nasser","raw_affiliation_strings":["School of Computer Science, Tel Aviv University, Tel Aviv 69778, Israel"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Tel Aviv University, Tel Aviv 69778, Israel","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5116810750","display_name":"Yuval Ran-milo","orcid":null},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Yuval Ran-milo","raw_affiliation_strings":["School of Computer Science, Tel Aviv University, Tel Aviv 69778, Israel"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Tel Aviv University, Tel Aviv 69778, Israel","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079215247","display_name":"Ron Sheinin","orcid":"https://orcid.org/0000-0001-9154-705X"},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Ron Sheinin","raw_affiliation_strings":["School of Computer Science, Tel Aviv University, Tel Aviv 69778, Israel"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Tel Aviv University, Tel Aviv 69778, Israel","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036943764","display_name":"Mark Shtaif","orcid":"https://orcid.org/0000-0003-2580-610X"},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Mark Shtaif","raw_affiliation_strings":["School of Electrical Engineering, Tel Aviv University, Tel Aviv 69778, Israel"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Tel Aviv University, Tel Aviv 69778, Israel","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110095410","display_name":"Tova Milo","orcid":null},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Tova Milo","raw_affiliation_strings":["School of Computer Science, Tel Aviv University, Tel Aviv 69778, Israel"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Tel Aviv University, Tel Aviv 69778, Israel","institution_ids":["https://openalex.org/I16391192"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5110095410"],"corresponding_institution_ids":["https://openalex.org/I16391192"],"apc_list":{"value":1400,"currency":"CHF","value_usd":1515},"apc_paid":{"value":1400,"currency":"CHF","value_usd":1515},"fwci":5.0891,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.95065001,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"16","issue":"4","first_page":"264","last_page":"264"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11122","display_name":"Online Learning and Analytics","score":0.9763000011444092,"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/T11122","display_name":"Online Learning and Analytics","score":0.9763000011444092,"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/T11902","display_name":"Intelligent Tutoring Systems and Adaptive Learning","score":0.973800003528595,"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":0.9632999897003174,"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/tutor","display_name":"TUTOR","score":0.8331872224807739},{"id":"https://openalex.org/keywords/generative-grammar","display_name":"Generative grammar","score":0.7967521548271179},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5310872793197632},{"id":"https://openalex.org/keywords/mathematics-education","display_name":"Mathematics education","score":0.42908918857574463},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3928987979888916},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.21949613094329834}],"concepts":[{"id":"https://openalex.org/C2778371403","wikidata":"https://www.wikidata.org/wiki/Q7672049","display_name":"TUTOR","level":2,"score":0.8331872224807739},{"id":"https://openalex.org/C39890363","wikidata":"https://www.wikidata.org/wiki/Q36108","display_name":"Generative grammar","level":2,"score":0.7967521548271179},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5310872793197632},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.42908918857574463},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3928987979888916},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.21949613094329834}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/info16040264","is_oa":true,"landing_page_url":"https://doi.org/10.3390/info16040264","pdf_url":"https://www.mdpi.com/2078-2489/16/4/264/pdf?version=1742967523","source":{"id":"https://openalex.org/S4210219776","display_name":"Information","issn_l":"2078-2489","issn":["2078-2489"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:745286c2fd2247b0a0cff08a4b33b47e","is_oa":true,"landing_page_url":"https://doaj.org/article/745286c2fd2247b0a0cff08a4b33b47e","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Information, Vol 16, Iss 4, p 264 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/info16040264","is_oa":true,"landing_page_url":"https://doi.org/10.3390/info16040264","pdf_url":"https://www.mdpi.com/2078-2489/16/4/264/pdf?version=1742967523","source":{"id":"https://openalex.org/S4210219776","display_name":"Information","issn_l":"2078-2489","issn":["2078-2489"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322596","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4408872130.pdf"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W2901843047","https://openalex.org/W2980418141","https://openalex.org/W3027879771","https://openalex.org/W3039946271","https://openalex.org/W3115633673","https://openalex.org/W3125041822","https://openalex.org/W3161130779","https://openalex.org/W3199189488","https://openalex.org/W4280504808","https://openalex.org/W4308947461","https://openalex.org/W4321605350","https://openalex.org/W4323655724","https://openalex.org/W4324130227","https://openalex.org/W4353015365","https://openalex.org/W4385175044","https://openalex.org/W4385323568","https://openalex.org/W4388655853","https://openalex.org/W4392986162","https://openalex.org/W4393332442","https://openalex.org/W4399426864","https://openalex.org/W4400659622","https://openalex.org/W4401174640","https://openalex.org/W4402670262","https://openalex.org/W4402988539","https://openalex.org/W6777615688","https://openalex.org/W6787598826","https://openalex.org/W6849509933","https://openalex.org/W6863339629"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","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"],"abstract_inverted_index":{"This":[0],"paper":[1],"explores":[2],"the":[3,68],"potential":[4,116],"of":[5,71,111],"AI-based":[6],"digital":[7],"tutors":[8],"to":[9,18,38,84],"enhance":[10],"student":[11,112],"learning":[12],"by":[13,101],"providing":[14],"accurate,":[15],"course-specific":[16],"answers":[17],"complex":[19],"questions,":[20],"anchored":[21],"in":[22,50,73],"validated":[23],"course":[24,51],"materials.":[25],"The":[26],"Tel":[27],"Aviv":[28],"University":[29],"Digital":[30],"Tutor":[31],"(TAUDT)":[32],"exemplifies":[33],"this":[34],"approach,":[35],"enabling":[36],"students":[37],"navigate":[39],"and":[40,57,75,81],"comprehend":[41],"academic":[42,89],"content":[43],"with":[44],"ease.":[45],"By":[46],"citing":[47],"specific":[48],"passages":[49],"materials,":[52],"TAUDT":[53,91],"ensures":[54],"pedagogical":[55],"accuracy":[56],"relevance":[58],"while":[59],"fostering":[60],"independent":[61],"learning.":[62],"Its":[63],"modular":[64],"design":[65],"allows":[66],"for":[67,122],"seamless":[69],"integration":[70],"advancements":[72],"AI":[74],"state-of-the-art":[76],"technologies,":[77],"ensuring":[78],"long-term":[79],"adaptability":[80],"performance.":[82],"Designed":[83],"integrate":[85],"effortlessly":[86],"into":[87],"existing":[88],"workflows,":[90],"requires":[92],"no":[93],"technological":[94],"expertise":[95],"from":[96],"instructors,":[97],"addressing":[98],"barriers":[99],"posed":[100],"technophobia":[102],"among":[103],"faculty.":[104],"A":[105],"pilot":[106],"study":[107],"demonstrated":[108],"high":[109],"levels":[110],"engagement,":[113],"highlighting":[114],"its":[115],"as":[117],"a":[118],"scalable,":[119],"adaptive":[120],"solution":[121],"higher":[123],"education.":[124]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}