{"id":"https://openalex.org/W1636689632","doi":"https://doi.org/10.3233/jai-2011-015","title":"Detecting Learning Moment-by-Moment","display_name":"Detecting Learning Moment-by-Moment","publication_year":2011,"publication_date":"2011-02-01","ids":{"openalex":"https://openalex.org/W1636689632","doi":"https://doi.org/10.3233/jai-2011-015","mag":"1636689632"},"language":"en","primary_location":{"id":"doi:10.3233/jai-2011-015","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jai-2011-015","pdf_url":null,"source":{"id":"https://openalex.org/S171267539","display_name":"International Journal of Artificial Intelligence in Education","issn_l":"1560-4292","issn":["1560-4292","1560-4306"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Artificial Intelligence in Education","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/A5088695714","display_name":"Ryan S. Baker","orcid":"https://orcid.org/0000-0002-3051-3232"},"institutions":[{"id":"https://openalex.org/I107077323","display_name":"Worcester Polytechnic Institute","ror":"https://ror.org/05ejpqr48","country_code":"US","type":"education","lineage":["https://openalex.org/I107077323"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ryan S.J.D. Baker","raw_affiliation_strings":["Department of Social Science and Policy Studies, Worcester Polytechnic Institute 100 Institute Road, Worcester MA 01609, USA. rsbaker@wpi.edu","Department of Social Science and Policy Studies, Worcester Polytechnic Institute, Worcester MA#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Social Science and Policy Studies, Worcester Polytechnic Institute 100 Institute Road, Worcester MA 01609, USA. rsbaker@wpi.edu","institution_ids":["https://openalex.org/I107077323"]},{"raw_affiliation_string":"Department of Social Science and Policy Studies, Worcester Polytechnic Institute, Worcester MA#TAB#","institution_ids":["https://openalex.org/I107077323"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007202950","display_name":"Adam B. Goldstein","orcid":null},"institutions":[{"id":"https://openalex.org/I107077323","display_name":"Worcester Polytechnic Institute","ror":"https://ror.org/05ejpqr48","country_code":"US","type":"education","lineage":["https://openalex.org/I107077323"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Adam B. Goldstein","raw_affiliation_strings":["Department of Social Science and Policy Studies, Worcester Polytechnic Institute 100 Institute Road, Worcester MA 01609, USA. rsbaker@wpi.edu","Department of Computer Science, Worcester Polytechnic Institute, Worcester, MA, #TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Social Science and Policy Studies, Worcester Polytechnic Institute 100 Institute Road, Worcester MA 01609, USA. rsbaker@wpi.edu","institution_ids":["https://openalex.org/I107077323"]},{"raw_affiliation_string":"Department of Computer Science, Worcester Polytechnic Institute, Worcester, MA, #TAB#","institution_ids":["https://openalex.org/I107077323"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078998782","display_name":"Neil T. Heffernan","orcid":"https://orcid.org/0000-0002-3280-288X"},"institutions":[{"id":"https://openalex.org/I107077323","display_name":"Worcester Polytechnic Institute","ror":"https://ror.org/05ejpqr48","country_code":"US","type":"education","lineage":["https://openalex.org/I107077323"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Neil T. Heffernan","raw_affiliation_strings":["Department of Social Science and Policy Studies, Worcester Polytechnic Institute 100 Institute Road, Worcester MA 01609, USA. rsbaker@wpi.edu","Department of Computer Science, Worcester Polytechnic Institute, Worcester, MA, #TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Social Science and Policy Studies, Worcester Polytechnic Institute 100 Institute Road, Worcester MA 01609, USA. rsbaker@wpi.edu","institution_ids":["https://openalex.org/I107077323"]},{"raw_affiliation_string":"Department of Computer Science, Worcester Polytechnic Institute, Worcester, MA, #TAB#","institution_ids":["https://openalex.org/I107077323"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5088695714"],"corresponding_institution_ids":["https://openalex.org/I107077323"],"apc_list":{"value":2190,"currency":"EUR","value_usd":2790},"apc_paid":null,"fwci":8.5512,"has_fulltext":false,"cited_by_count":61,"citation_normalized_percentile":{"value":0.97540935,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"21","issue":"1-2","first_page":"5","last_page":"25"},"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":0.9997000098228455,"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":0.9997000098228455,"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/T10533","display_name":"Teaching and Learning Programming","score":0.9866999983787537,"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":0.9855999946594238,"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/moment","display_name":"Moment (physics)","score":0.8146090507507324},{"id":"https://openalex.org/keywords/teachable-moment","display_name":"Teachable moment","score":0.6084027290344238},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.3399365544319153},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.29307401180267334},{"id":"https://openalex.org/keywords/psychoanalysis","display_name":"Psychoanalysis","score":0.11544457077980042},{"id":"https://openalex.org/keywords/classical-mechanics","display_name":"Classical mechanics","score":0.06486311554908752}],"concepts":[{"id":"https://openalex.org/C179254644","wikidata":"https://www.wikidata.org/wiki/Q13222844","display_name":"Moment (physics)","level":2,"score":0.8146090507507324},{"id":"https://openalex.org/C93206822","wikidata":"https://www.wikidata.org/wiki/Q7691177","display_name":"Teachable moment","level":2,"score":0.6084027290344238},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3399365544319153},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.29307401180267334},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.11544457077980042},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.06486311554908752}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/jai-2011-015","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jai-2011-015","pdf_url":null,"source":{"id":"https://openalex.org/S171267539","display_name":"International Journal of Artificial Intelligence in Education","issn_l":"1560-4292","issn":["1560-4292","1560-4306"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Artificial Intelligence in Education","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.800000011920929}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306106","display_name":"U.S. Department of Education","ror":"https://ror.org/021adze67"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W29994097","https://openalex.org/W39064919","https://openalex.org/W121826095","https://openalex.org/W129447122","https://openalex.org/W183173153","https://openalex.org/W1492518088","https://openalex.org/W1502491548","https://openalex.org/W1504261278","https://openalex.org/W1532578950","https://openalex.org/W1554125236","https://openalex.org/W1557979276","https://openalex.org/W1560107318","https://openalex.org/W1564397683","https://openalex.org/W1566530112","https://openalex.org/W1569653074","https://openalex.org/W1570448133","https://openalex.org/W1589728983","https://openalex.org/W1593700574","https://openalex.org/W1597703949","https://openalex.org/W1601596542","https://openalex.org/W1679907412","https://openalex.org/W1774470177","https://openalex.org/W1777119744","https://openalex.org/W1994701398","https://openalex.org/W1997695198","https://openalex.org/W2015040676","https://openalex.org/W2026480899","https://openalex.org/W2026696399","https://openalex.org/W2049394661","https://openalex.org/W2049839400","https://openalex.org/W2051827833","https://openalex.org/W2060045074","https://openalex.org/W2064625566","https://openalex.org/W2065546066","https://openalex.org/W2072232538","https://openalex.org/W2089966986","https://openalex.org/W2098567624","https://openalex.org/W2103818390","https://openalex.org/W2117122404","https://openalex.org/W2121080242","https://openalex.org/W2124689820","https://openalex.org/W2129373702","https://openalex.org/W2132425059","https://openalex.org/W2135514714","https://openalex.org/W2136208491","https://openalex.org/W2152822205","https://openalex.org/W2156523753","https://openalex.org/W2158703238","https://openalex.org/W2241319419","https://openalex.org/W2800699181","https://openalex.org/W2966207845"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W1996060704","https://openalex.org/W3198121469","https://openalex.org/W3068363297","https://openalex.org/W2072688930","https://openalex.org/W2005519435","https://openalex.org/W2042657352","https://openalex.org/W4285046536","https://openalex.org/W2052866334"],"abstract_inverted_index":{"Intelligent":[0],"tutors":[1],"have":[2],"become":[3],"increasingly":[4],"accurate":[5],"at":[6,18,31,56,63],"detecting":[7],"whether":[8],"a":[9,12,19,34,43,51,54,57],"student":[10,24,52],"knows":[11],"skill,":[13],"or":[14,66],"knowledge":[15],"component":[16],"(KC),":[17],"given":[20],"time.":[21],"However,":[22],"current":[23],"models":[25],"do":[26],"not":[27],"tell":[28],"us":[29],"exactly":[30],"which":[32,76,82],"point":[33],"KC":[35,55],"is":[36],"learned.":[37],"In":[38],"this":[39,72,94],"paper,":[40],"we":[41],"present":[42],"machine-learned":[44],"model":[45,73,95],"that":[46,50,93],"assesses":[47],"the":[48,64,101],"probability":[49],"learned":[53,79,84],"specific":[58],"problem":[59,68],"step":[60],"(instead":[61],"of":[62,103],"next":[65],"previous":[67],"step).":[69],"We":[70,88],"use":[71],"to":[74,99],"analyze":[75],"KCs":[77],"are":[78,83],"gradually,":[80],"and":[81],"in":[85],"\u201ceureka\u201d":[86],"moments.":[87],"also":[89],"discuss":[90],"potential":[91],"ways":[92],"could":[96],"be":[97],"used":[98],"improve":[100],"effectiveness":[102],"cognitive":[104],"mastery":[105],"learning.":[106]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":9},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
