{"id":"https://openalex.org/W2751666146","doi":"https://doi.org/10.1109/ifsa-scis.2017.8023278","title":"ANFIS application to infer student performance in English learning using affective factors","display_name":"ANFIS application to infer student performance in English learning using affective factors","publication_year":2017,"publication_date":"2017-06-01","ids":{"openalex":"https://openalex.org/W2751666146","doi":"https://doi.org/10.1109/ifsa-scis.2017.8023278","mag":"2751666146"},"language":"en","primary_location":{"id":"doi:10.1109/ifsa-scis.2017.8023278","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ifsa-scis.2017.8023278","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 Joint 17th World Congress of International Fuzzy Systems Association and 9th International Conference on Soft Computing and Intelligent Systems (IFSA-SCIS)","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/A5023705114","display_name":"Fitra Abdurrachman Bachtiar","orcid":"https://orcid.org/0000-0002-0845-247X"},"institutions":[{"id":"https://openalex.org/I177055848","display_name":"University of Brawijaya","ror":"https://ror.org/01wk3d929","country_code":"ID","type":"education","lineage":["https://openalex.org/I177055848"]}],"countries":["ID"],"is_corresponding":true,"raw_author_name":"Fitra A. Bachtiar","raw_affiliation_strings":["Faculty of Computer Science, Brawijaya University"],"affiliations":[{"raw_affiliation_string":"Faculty of Computer Science, Brawijaya University","institution_ids":["https://openalex.org/I177055848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046395739","display_name":"Gunadi Harry Sulistyo","orcid":"https://orcid.org/0000-0002-1153-7298"},"institutions":[{"id":"https://openalex.org/I102893293","display_name":"State University of Malang","ror":"https://ror.org/00ypgyy34","country_code":"ID","type":"education","lineage":["https://openalex.org/I102893293"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Gunadi H. Sulistyo","raw_affiliation_strings":["Faculty of Letters, Universitas Negeri Malang"],"affiliations":[{"raw_affiliation_string":"Faculty of Letters, Universitas Negeri Malang","institution_ids":["https://openalex.org/I102893293"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079791274","display_name":"Eric W. Cooper","orcid":"https://orcid.org/0000-0001-5894-4379"},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Eric W. Cooper","raw_affiliation_strings":["College of Information Science and Engineering, Ritsumeikan University"],"affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Ritsumeikan University","institution_ids":["https://openalex.org/I135768898"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112659843","display_name":"Katsuari Kamei","orcid":null},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Katsuari Kamei","raw_affiliation_strings":["College of Information Science and Engineering, Ritsumeikan University"],"affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Ritsumeikan University","institution_ids":["https://openalex.org/I135768898"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5023705114"],"corresponding_institution_ids":["https://openalex.org/I177055848"],"apc_list":null,"apc_paid":null,"fwci":0.3762,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.71777677,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"8","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11122","display_name":"Online Learning and Analytics","score":0.9455999732017517,"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":0.9455999732017517,"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/T14025","display_name":"Educational Technology and Assessment","score":0.9380000233650208,"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/T14182","display_name":"Technology-Enhanced Education Studies","score":0.9133999943733215,"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/adaptive-neuro-fuzzy-inference-system","display_name":"Adaptive neuro fuzzy inference system","score":0.6875752806663513},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.6427018642425537},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5396592020988464},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.513906717300415},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5083853602409363},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4889906644821167},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.22205385565757751},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.20814576745033264},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16633814573287964},{"id":"https://openalex.org/keywords/fuzzy-control-system","display_name":"Fuzzy control system","score":0.09217455983161926}],"concepts":[{"id":"https://openalex.org/C186108316","wikidata":"https://www.wikidata.org/wiki/Q352530","display_name":"Adaptive neuro fuzzy inference system","level":4,"score":0.6875752806663513},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.6427018642425537},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5396592020988464},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.513906717300415},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5083853602409363},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4889906644821167},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.22205385565757751},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.20814576745033264},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16633814573287964},{"id":"https://openalex.org/C195975749","wikidata":"https://www.wikidata.org/wiki/Q1475705","display_name":"Fuzzy control system","level":3,"score":0.09217455983161926},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ifsa-scis.2017.8023278","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ifsa-scis.2017.8023278","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 Joint 17th World Congress of International Fuzzy Systems Association and 9th International Conference on Soft Computing and Intelligent Systems (IFSA-SCIS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.75,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W187817385","https://openalex.org/W1599418893","https://openalex.org/W1608236750","https://openalex.org/W1714410028","https://openalex.org/W1975420074","https://openalex.org/W2001233357","https://openalex.org/W2004355292","https://openalex.org/W2019207321","https://openalex.org/W2029614475","https://openalex.org/W2034764148","https://openalex.org/W2053466134","https://openalex.org/W2067502604","https://openalex.org/W2072810040","https://openalex.org/W2075003574","https://openalex.org/W2093853629","https://openalex.org/W2098527181","https://openalex.org/W2116817443","https://openalex.org/W2119353791","https://openalex.org/W2133014542","https://openalex.org/W2145998149","https://openalex.org/W2148098684","https://openalex.org/W2182376139","https://openalex.org/W2325295526","https://openalex.org/W2481324571","https://openalex.org/W3216951146","https://openalex.org/W6607639211","https://openalex.org/W6644214732","https://openalex.org/W6659129069"],"related_works":["https://openalex.org/W2768005043","https://openalex.org/W2765961949","https://openalex.org/W2961085424","https://openalex.org/W4244255161","https://openalex.org/W3119865579","https://openalex.org/W4306674287","https://openalex.org/W2897870065","https://openalex.org/W3046775127","https://openalex.org/W3107602296","https://openalex.org/W4394896187"],"abstract_inverted_index":{"Teaching":[0],"and":[1,19,37,50,77,117,140,157],"learning":[2,20,38,51,63,93,136],"practices":[3,21],"are":[4,79],"essentially":[5],"meant":[6],"to":[7,47,60,89,133],"equip":[8],"students":[9],"with":[10,100,158],"necessary":[11],"competences.":[12],"In":[13,144],"assessing":[14],"student":[15,62,91,135],"learning,":[16],"few":[17],"teaching":[18,36,49],"consider":[22],"the":[23,108,125,129,146,164],"role":[24],"of":[25,64,104,107],"affective":[26,45,58,68],"factors.":[27],"Assessment":[28],"relying":[29],"solely":[30],"on":[31,112],"cognitive":[32],"factors":[33,46,59],"could":[34],"impact":[35],"effectiveness":[39],"although":[40],"marginal":[41],"work":[42],"exists":[43],"exploring":[44],"enhance":[48],"effectiveness.":[52],"The":[53,83,122],"current":[54],"study":[55],"considers":[56],"using":[57,81,94],"infer":[61,134],"English":[65],"skills.":[66],"Student":[67],"factors,":[69],"such":[70],"as":[71],"motivation,":[72],"attitude,":[73],"introversion,":[74],"extroversion,":[75],"anxiety,":[76],"self-esteem":[78],"measured":[80],"questionnaires.":[82],"data":[84],"obtained":[85],"is":[86,110,131,150],"then":[87],"used":[88],"model":[90,130,148],"in":[92],"Adaptive":[95],"Neuro-Fuzzy":[96],"Inference":[97],"System":[98],"(ANFIS)":[99],"a":[101],"different":[102],"set":[103],"parameters.":[105],"Evaluation":[106],"models":[109],"based":[111],"Mean":[113,118],"Absolute":[114],"Error":[115,120],"(MAE)":[116,139],"Squared":[119],"(MSE).":[121],"result":[123],"from":[124],"experiment":[126],"shows":[127,163],"that":[128,149],"able":[132],"by":[137],"0.076":[138],"0.008":[141],"(MSE)":[142],"respectively.":[143],"addition,":[145],"proposed":[147,169],"not":[151],"too":[152,155],"general":[153],"nor":[154],"complex":[156],"fewer":[159],"training":[160],"iteration":[161],"numbers":[162],"lowest":[165],"error":[166],"among":[167],"other":[168],"models.":[170]},"counts_by_year":[{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
