{"id":"https://openalex.org/W3042991745","doi":"https://doi.org/10.1145/3386527.3406746","title":"Evaluating Bayesian Knowledge Tracing for Estimating Learner Proficiency and Guiding Learner Behavior","display_name":"Evaluating Bayesian Knowledge Tracing for Estimating Learner Proficiency and Guiding Learner Behavior","publication_year":2020,"publication_date":"2020-07-31","ids":{"openalex":"https://openalex.org/W3042991745","doi":"https://doi.org/10.1145/3386527.3406746","mag":"3042991745"},"language":"en","primary_location":{"id":"doi:10.1145/3386527.3406746","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3386527.3406746","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Seventh ACM Conference on Learning @ Scale","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/A5048169800","display_name":"Shreyansh Bhatt","orcid":"https://orcid.org/0000-0003-4125-7956"},"institutions":[{"id":"https://openalex.org/I1311688040","display_name":"Amazon (United States)","ror":"https://ror.org/04mv4n011","country_code":"US","type":"company","lineage":["https://openalex.org/I1311688040"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Shreyansh Bhatt","raw_affiliation_strings":["Amazon.com, Seattle, WA, USA"],"affiliations":[{"raw_affiliation_string":"Amazon.com, Seattle, WA, USA","institution_ids":["https://openalex.org/I1311688040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101673871","display_name":"Jinjin Zhao","orcid":"https://orcid.org/0000-0002-7047-0775"},"institutions":[{"id":"https://openalex.org/I1311688040","display_name":"Amazon (United States)","ror":"https://ror.org/04mv4n011","country_code":"US","type":"company","lineage":["https://openalex.org/I1311688040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jinjin Zhao","raw_affiliation_strings":["Amazon.com, Seattle, WA, USA"],"affiliations":[{"raw_affiliation_string":"Amazon.com, Seattle, WA, USA","institution_ids":["https://openalex.org/I1311688040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024181810","display_name":"Candace Thille","orcid":"https://orcid.org/0000-0002-3830-4806"},"institutions":[{"id":"https://openalex.org/I1311688040","display_name":"Amazon (United States)","ror":"https://ror.org/04mv4n011","country_code":"US","type":"company","lineage":["https://openalex.org/I1311688040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Candace Thille","raw_affiliation_strings":["Amazon.com, Seattle, WA, USA"],"affiliations":[{"raw_affiliation_string":"Amazon.com, Seattle, WA, USA","institution_ids":["https://openalex.org/I1311688040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057312282","display_name":"Dawn Zimmaro","orcid":"https://orcid.org/0000-0003-4836-8106"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dawn Zimmaro","raw_affiliation_strings":["Amazon.com, Austin, TX, USA"],"affiliations":[{"raw_affiliation_string":"Amazon.com, Austin, TX, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008831047","display_name":"Neelesh Gattani","orcid":null},"institutions":[{"id":"https://openalex.org/I1311688040","display_name":"Amazon (United States)","ror":"https://ror.org/04mv4n011","country_code":"US","type":"company","lineage":["https://openalex.org/I1311688040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Neelesh Gattani","raw_affiliation_strings":["Amazon.com, Seattle, WA, USA"],"affiliations":[{"raw_affiliation_string":"Amazon.com, Seattle, WA, USA","institution_ids":["https://openalex.org/I1311688040"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5048169800"],"corresponding_institution_ids":["https://openalex.org/I1311688040"],"apc_list":null,"apc_paid":null,"fwci":0.6628,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.75719866,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"357","last_page":"360"},"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":0.9998999834060669,"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":0.9998999834060669,"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/T11122","display_name":"Online Learning and Analytics","score":0.9958999752998352,"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/T10906","display_name":"AI-based Problem Solving and Planning","score":0.9704999923706055,"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":0.7810308337211609},{"id":"https://openalex.org/keywords/diction","display_name":"Diction","score":0.7448214888572693},{"id":"https://openalex.org/keywords/tracing","display_name":"Tracing","score":0.702172577381134},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.417908638715744},{"id":"https://openalex.org/keywords/language-proficiency","display_name":"Language proficiency","score":0.4138176441192627},{"id":"https://openalex.org/keywords/mathematics-education","display_name":"Mathematics education","score":0.21063929796218872},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.11277955770492554}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7810308337211609},{"id":"https://openalex.org/C2779148373","wikidata":"https://www.wikidata.org/wiki/Q1225396","display_name":"Diction","level":3,"score":0.7448214888572693},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.702172577381134},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.417908638715744},{"id":"https://openalex.org/C2778883600","wikidata":"https://www.wikidata.org/wiki/Q2390977","display_name":"Language proficiency","level":2,"score":0.4138176441192627},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.21063929796218872},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.11277955770492554},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0},{"id":"https://openalex.org/C164913051","wikidata":"https://www.wikidata.org/wiki/Q482","display_name":"Poetry","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3386527.3406746","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3386527.3406746","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Seventh ACM Conference on Learning @ Scale","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.8600000143051147,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1959691478","https://openalex.org/W2146856593","https://openalex.org/W2183887294","https://openalex.org/W2406472076","https://openalex.org/W2559094423","https://openalex.org/W2788574423","https://openalex.org/W2805035427","https://openalex.org/W2890812270"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2598737672","https://openalex.org/W2384387890","https://openalex.org/W4248779552","https://openalex.org/W106695298","https://openalex.org/W3176351016","https://openalex.org/W3180708849","https://openalex.org/W3017189170","https://openalex.org/W2357124041"],"abstract_inverted_index":{"Open":[0],"navigation":[1,152],"online":[2],"learning":[3,11,29,54,155],"systems":[4,14],"allow":[5],"learners":[6,20,77,82],"to":[7,18,23,50,76,114],"choose":[8,26,49],"the":[9,27,40,52,88,91,110,139,147],"next":[10,28],"activity.":[12,30],"These":[13],"can":[15,47,78],"be":[16],"instrumented":[17],"provide":[19],"with":[21],"feedback":[22,34],"help":[24],"them":[25],"One":[31],"type":[32],"of":[33,39,90,142],"is":[35,125],"providing":[36],"an":[37],"estimate":[38],"learner's":[41,99],"current":[42],"skill":[43,58],"proficiency.":[44],"A":[45],"learner":[46],"then":[48],"skip":[51],"remaining":[53],"activities":[55],"for":[56,81,98,150],"that":[57,63,123],"after":[59],"achieving":[60],"proficiency":[61,72,94,100,111,129,134],"in":[62,128],"skill.":[64],"In":[65],"this":[66],"paper,":[67],"we":[68],"investigate":[69],"whether":[70],"predicting":[71],"and":[73,121],"communicating":[74],"it":[75,124],"save":[79],"time":[80],"within":[83],"a":[84],"course.":[85],"We":[86,108,137],"evaluate":[87],"accuracy":[89],"BKT":[92,132],"based":[93,133],"pre-":[95],"diction":[96],"framework":[97,113,145],"prediction":[101,112,130,135],"which":[102],"considers":[103],"one":[104],"attempt":[105,143],"per":[106],"question.":[107],"extend":[109],"include":[115],"multiple":[116],"attempts":[117],"at":[118],"individual":[119],"questions":[120],"show":[122],"more":[126],"accurate":[127],"than":[131],"framework.":[136],"discuss":[138],"potential":[140],"implications":[141],"enhanced":[144],"on":[146],"learners'":[148],"behavior":[149],"open":[151],"on-":[153],"line":[154],"systems.":[156]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
