{"id":"https://openalex.org/W7165963025","doi":"https://doi.org/10.36277/defermat.v9i1.2550","title":"EKSPLORASI STRATEGI KOGNITIF SISWA SMA DALAM BERPIKIR GEOMETRI PADA FUNGSI INVERS","display_name":"EKSPLORASI STRATEGI KOGNITIF SISWA SMA DALAM BERPIKIR GEOMETRI PADA FUNGSI INVERS","publication_year":2026,"publication_date":"2026-06-25","ids":{"openalex":"https://openalex.org/W7165963025","doi":"https://doi.org/10.36277/defermat.v9i1.2550"},"language":"en","primary_location":{"id":"doi:10.36277/defermat.v9i1.2550","doi":"https://doi.org/10.36277/defermat.v9i1.2550","is_oa":true,"landing_page_url":"https://doi.org/10.36277/defermat.v9i1.2550","pdf_url":"https://jurnal.pmat.uniba-bpn.ac.id/index.php/DEFERMAT/article/download/2550/268","source":{"id":"https://openalex.org/S4210185858","display_name":"De Fermat Jurnal Pendidikan Matematika","issn_l":"2621-6078","issn":["2621-6078","2621-7309"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210146248","host_organization_name":"Universitas Balikpapan","host_organization_lineage":["https://openalex.org/I4210146248"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"De Fermat : Jurnal Pendidikan Matematika","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://jurnal.pmat.uniba-bpn.ac.id/index.php/DEFERMAT/article/download/2550/268","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5139309908","display_name":"Laurin Wijayanti Khoiriyah","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I147791725","display_name":"Universitas Jambi","ror":"https://ror.org/00g1w3j30","country_code":"ID","type":"education","lineage":["https://openalex.org/I147791725"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Laurin Wijayanti Khoiriyah","raw_affiliation_strings":["Universitas Jambi"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitas Jambi","institution_ids":["https://openalex.org/I147791725"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072100082","display_name":"Fiki Alghadari","orcid":"https://orcid.org/0000-0003-2079-3952","observed_orcids":["https://orcid.org/0000-0003-2079-3952"]},"institutions":[{"id":"https://openalex.org/I147791725","display_name":"Universitas Jambi","ror":"https://ror.org/00g1w3j30","country_code":"ID","type":"education","lineage":["https://openalex.org/I147791725"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Fiki Alghadari","raw_affiliation_strings":["Universitas Jambi"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitas Jambi","institution_ids":["https://openalex.org/I147791725"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5117626506","display_name":"Bella Arisha","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I147791725","display_name":"Universitas Jambi","ror":"https://ror.org/00g1w3j30","country_code":"ID","type":"education","lineage":["https://openalex.org/I147791725"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Bella Arisha","raw_affiliation_strings":["Universitas Jambi"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitas Jambi","institution_ids":["https://openalex.org/I147791725"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I147791725"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.34588408,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"9","issue":"1","first_page":"684","last_page":"696"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12522","display_name":"Mathematics Education and Pedagogy","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T12522","display_name":"Mathematics Education and Pedagogy","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T10130","display_name":"Mathematics Education and Teaching Techniques","score":0.00019999999494757503,"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"}},{"id":"https://openalex.org/T12504","display_name":"Mathematics and Applications","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cognitive-strategies","display_name":"cognitive strategies","score":0.9110000133514404},{"id":"https://openalex.org/keywords/geometric-thinking","display_name":"geometric thinking","score":0.9459999799728394},{"id":"https://openalex.org/keywords/van-hiele-levels","display_name":"Van Hiele levels","score":0.8619999885559082},{"id":"https://openalex.org/keywords/inverse-functions","display_name":"inverse functions","score":0.9940000176429749},{"id":"https://openalex.org/keywords/secondary-school-students","display_name":"high school students","score":0.7910000085830688},{"id":"https://openalex.org/keywords/mathematical-problem-solving","display_name":"mathematical problem solving","score":0.8399999737739563},{"id":"https://openalex.org/keywords/conceptual-understanding","display_name":"conceptual understanding","score":0.4180000126361847}],"concepts":[{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.5564000010490417},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.5475000143051147},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.5310999751091003},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.42480000853538513},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3716999888420105},{"id":"https://openalex.org/C2776035688","wikidata":"https://www.wikidata.org/wiki/Q1606558","display_name":"Affect (linguistics)","level":2,"score":0.3596000075340271},{"id":"https://openalex.org/C43971567","wikidata":"https://www.wikidata.org/wiki/Q3142865","display_name":"Logical reasoning","level":2,"score":0.3497999906539917},{"id":"https://openalex.org/C66783780","wikidata":"https://www.wikidata.org/wiki/Q1166625","display_name":"Mathematical problem","level":2,"score":0.3319000005722046},{"id":"https://openalex.org/C190248442","wikidata":"https://www.wikidata.org/wiki/Q839486","display_name":"Qualitative research","level":2,"score":0.2799000144004822},{"id":"https://openalex.org/C87156501","wikidata":"https://www.wikidata.org/wiki/Q7268708","display_name":"Qualitative property","level":2,"score":0.27219998836517334},{"id":"https://openalex.org/C150681269","wikidata":"https://www.wikidata.org/wiki/Q2380771","display_name":"Cognitive style","level":3,"score":0.2678999900817871}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.36277/defermat.v9i1.2550","doi":"https://doi.org/10.36277/defermat.v9i1.2550","is_oa":true,"landing_page_url":"https://doi.org/10.36277/defermat.v9i1.2550","pdf_url":"https://jurnal.pmat.uniba-bpn.ac.id/index.php/DEFERMAT/article/download/2550/268","source":{"id":"https://openalex.org/S4210185858","display_name":"De Fermat Jurnal Pendidikan Matematika","issn_l":"2621-6078","issn":["2621-6078","2621-7309"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210146248","host_organization_name":"Universitas Balikpapan","host_organization_lineage":["https://openalex.org/I4210146248"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"De Fermat : Jurnal Pendidikan Matematika","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.36277/defermat.v9i1.2550","doi":"https://doi.org/10.36277/defermat.v9i1.2550","is_oa":true,"landing_page_url":"https://doi.org/10.36277/defermat.v9i1.2550","pdf_url":"https://jurnal.pmat.uniba-bpn.ac.id/index.php/DEFERMAT/article/download/2550/268","source":{"id":"https://openalex.org/S4210185858","display_name":"De Fermat Jurnal Pendidikan Matematika","issn_l":"2621-6078","issn":["2621-6078","2621-7309"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210146248","host_organization_name":"Universitas Balikpapan","host_organization_lineage":["https://openalex.org/I4210146248"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"De Fermat : Jurnal Pendidikan Matematika","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Quality education","id":"https://metadata.un.org/sdg/4","score":0.9235000014305115}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7165963025.pdf","grobid_xml":"https://content.openalex.org/works/W7165963025.grobid-xml"},"referenced_works_count":7,"referenced_works":["https://openalex.org/W2157896777","https://openalex.org/W3025777856","https://openalex.org/W3096173819","https://openalex.org/W3201899830","https://openalex.org/W4253069145","https://openalex.org/W4292834528","https://openalex.org/W4401667626"],"related_works":["https://openalex.org/W4206738035","https://openalex.org/W2939050267","https://openalex.org/W4391663706","https://openalex.org/W4285409818","https://openalex.org/W1590375827","https://openalex.org/W7216323294","https://openalex.org/W2787327077","https://openalex.org/W4307708486","https://openalex.org/W3027807126","https://openalex.org/W3008222846"],"abstract_inverted_index":{"Mathematics":[0],"learning":[1,177],"is":[2,178],"expected":[3],"to":[4,31,81,125,134,147,184],"develop":[5,192],"students'":[6,33,109,170],"geometric":[7,47,165,189],"thinking":[8,48,76,117,166,190],"skills":[9,17],"and":[10,90,99,129,154],"cognitive":[11,34,110,171],"strategies,":[12,150],"but":[13],"in":[14,23,36,41,137,164,173],"fact,":[15],"these":[16],"are":[18,130,145],"still":[19],"relatively":[20],"low,":[21],"especially":[22],"the":[24,44,64,105,121,142],"material":[25],"of":[26,43,63,67,104],"functions.":[27],"This":[28,50],"study":[29,51,65,106],"aims":[30],"analyze":[32,151],"strategies":[35,111,172],"solving":[37,159,174],"inverse":[38,160],"function":[39,161],"problems":[40],"terms":[42],"Van":[45,74,115],"Hiele":[46,116],"level.":[49,118],"uses":[52],"a":[53,57],"qualitative":[54],"approach":[55],"with":[56],"descriptive":[58],"research":[59],"type.":[60],"The":[61,102],"subjects":[62],"consisted":[66],"eleventh":[68],"grade":[69],"students":[70,140,183],"selected":[71],"based":[72],"on":[73],"Hiele's":[75],"levels":[77],"from":[78],"level":[79,82,123,144],"0":[80],"3.":[83],"Data":[84],"were":[85],"collected":[86],"through":[87,94],"tests,":[88],"interviews,":[89],"documentation,":[91],"then":[92],"analyzed":[93],"data":[95,97],"reduction,":[96],"presentation,":[98],"drawing":[100],"conclusions.":[101],"results":[103],"show":[107],"that":[108,180,188],"differ":[112],"at":[113,120,141],"each":[114],"Students":[119],"low":[122],"tend":[124],"use":[126,148],"simple":[127],"procedures":[128],"not":[131],"yet":[132],"able":[133,146],"explain":[135],"concepts":[136],"depth,":[138],"while":[139],"high":[143],"systematic":[149],"conceptual":[152],"relationships,":[153],"provide":[155],"logical":[156],"reasons":[157],"for":[158],"problems.":[162,175],"Differences":[163],"abilities":[167,191],"also":[168],"affect":[169],"Therefore,":[176],"needed":[179],"can":[181],"train":[182],"think":[185],"gradually":[186],"so":[187],"more":[193],"optimally":[194]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-06-26T00:00:00"}