{"id":"https://openalex.org/W4387754698","doi":"https://doi.org/10.47668/jrrei.v1i3.926","title":"IMPROVING CRITICAL THINKING SKILLS IN A THREE-VARIABLE LINEAR EQUATION SYSTEM THROUGH A PROBLEM BASED LEARNING MODEL IN CLASS X MA NURUL ULUM","display_name":"IMPROVING CRITICAL THINKING SKILLS IN A THREE-VARIABLE LINEAR EQUATION SYSTEM THROUGH A PROBLEM BASED LEARNING MODEL IN CLASS X MA NURUL ULUM","publication_year":2023,"publication_date":"2023-06-19","ids":{"openalex":"https://openalex.org/W4387754698","doi":"https://doi.org/10.47668/jrrei.v1i3.926"},"language":"en","primary_location":{"id":"doi:10.47668/jrrei.v1i3.926","doi":"https://doi.org/10.47668/jrrei.v1i3.926","is_oa":true,"landing_page_url":"http://dx.doi.org/10.47668/jrrei.v1i3.926","pdf_url":"https://journalstkippgrisitubondo.ac.id/index.php/JRREI/article/download/926/598","source":{"id":"https://openalex.org/S4387289055","display_name":"Journal on Research and Review of Educational Innovation","issn_l":"2985-8437","issn":["2985-8437"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4391768006","host_organization_name":"Sekolah Tinggi Keguruan dan Ilmu Pendidikan PGRI Situbondo","host_organization_lineage":["https://openalex.org/I4391768006"],"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":"Journal on Research and Review of Educational Innovation","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://journalstkippgrisitubondo.ac.id/index.php/JRREI/article/download/926/598","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5093088631","display_name":"Nuria Fitrian Hamidah","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210123215","display_name":"Universitas Ibrahimy","ror":"https://ror.org/02msnw927","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210123215"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Nuria Fitrian Hamidah","raw_affiliation_strings":["as Ibrahimy Situbondo, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"as Ibrahimy Situbondo, Indonesia","institution_ids":["https://openalex.org/I4210123215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061285546","display_name":"Diyah Ayu Rizki Pradita","orcid":"https://orcid.org/0000-0002-0728-5120","observed_orcids":["https://orcid.org/0000-0002-0728-5120"]},"institutions":[{"id":"https://openalex.org/I4210123215","display_name":"Universitas Ibrahimy","ror":"https://ror.org/02msnw927","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210123215"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Diyah Ayu Rizki Pradita","raw_affiliation_strings":["Universitas Ibrahimy Situbondo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitas Ibrahimy Situbondo","institution_ids":["https://openalex.org/I4210123215"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055327161","display_name":"Dian Noer Asyari","orcid":"https://orcid.org/0000-0002-1695-1228","observed_orcids":["https://orcid.org/0000-0002-1695-1228"]},"institutions":[{"id":"https://openalex.org/I4210123215","display_name":"Universitas Ibrahimy","ror":"https://ror.org/02msnw927","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210123215"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Dian Noer Asy\u2019ari","raw_affiliation_strings":["Universitas Ibrahimy Situbondo, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitas Ibrahimy Situbondo, Indonesia","institution_ids":["https://openalex.org/I4210123215"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210123215"],"apc_list":null,"apc_paid":null,"fwci":0.2856,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.57497919,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"1","issue":"3","first_page":"109","last_page":"116"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12522","display_name":"Mathematics Education and Pedagogy","score":0.8730000257492065,"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":0.8730000257492065,"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/T11299","display_name":"Problem and Project Based Learning","score":0.06279999762773514,"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/T12590","display_name":"STEM Education","score":0.061799999326467514,"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/critical-thinking-skills","display_name":"critical thinking skills","score":0.9399999976158142},{"id":"https://openalex.org/keywords/problem-based-learning","display_name":"problem-based learning","score":0.9010000228881836},{"id":"https://openalex.org/keywords/systems-of-linear-equations-in-three-variables","display_name":"systems of linear equations in three variables","score":0.8019999861717224},{"id":"https://openalex.org/keywords/mathematics-learning","display_name":"mathematics learning","score":0.6570000052452087},{"id":"https://openalex.org/keywords/junior-high-school-students","display_name":"junior high school students","score":0.6809999942779541},{"id":"https://openalex.org/keywords/madrasah-tsanawiyah","display_name":"madrasah tsanawiyah","score":0.6740000247955322}],"concepts":[{"id":"https://openalex.org/C533356498","wikidata":"https://www.wikidata.org/wiki/Q843894","display_name":"Critical thinking","level":2,"score":0.7123134732246399},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.6538088917732239},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.6049172878265381},{"id":"https://openalex.org/C2776157432","wikidata":"https://www.wikidata.org/wiki/Q1375683","display_name":"Normality","level":2,"score":0.5847047567367554},{"id":"https://openalex.org/C2777267654","wikidata":"https://www.wikidata.org/wiki/Q3519023","display_name":"Test (biology)","level":2,"score":0.5307614207267761},{"id":"https://openalex.org/C85031952","wikidata":"https://www.wikidata.org/wiki/Q3026029","display_name":"Normality test","level":3,"score":0.46622374653816223},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.43187853693962097},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.4213237166404724},{"id":"https://openalex.org/C87007009","wikidata":"https://www.wikidata.org/wiki/Q210832","display_name":"Statistical hypothesis testing","level":2,"score":0.39651674032211304},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3549307584762573},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32894107699394226},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.30382901430130005},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12488609552383423},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.11874547600746155},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.47668/jrrei.v1i3.926","doi":"https://doi.org/10.47668/jrrei.v1i3.926","is_oa":true,"landing_page_url":"http://dx.doi.org/10.47668/jrrei.v1i3.926","pdf_url":"https://journalstkippgrisitubondo.ac.id/index.php/JRREI/article/download/926/598","source":{"id":"https://openalex.org/S4387289055","display_name":"Journal on Research and Review of Educational Innovation","issn_l":"2985-8437","issn":["2985-8437"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4391768006","host_organization_name":"Sekolah Tinggi Keguruan dan Ilmu Pendidikan PGRI Situbondo","host_organization_lineage":["https://openalex.org/I4391768006"],"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":"Journal on Research and Review of Educational Innovation","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.47668/jrrei.v1i3.926","doi":"https://doi.org/10.47668/jrrei.v1i3.926","is_oa":true,"landing_page_url":"http://dx.doi.org/10.47668/jrrei.v1i3.926","pdf_url":"https://journalstkippgrisitubondo.ac.id/index.php/JRREI/article/download/926/598","source":{"id":"https://openalex.org/S4387289055","display_name":"Journal on Research and Review of Educational Innovation","issn_l":"2985-8437","issn":["2985-8437"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4391768006","host_organization_name":"Sekolah Tinggi Keguruan dan Ilmu Pendidikan PGRI Situbondo","host_organization_lineage":["https://openalex.org/I4391768006"],"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":"Journal on Research and Review of Educational Innovation","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.9235000014305115,"display_name":"Quality education"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4387754698.pdf","grobid_xml":"https://content.openalex.org/works/W4387754698.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W2475818535","https://openalex.org/W2610761761","https://openalex.org/W2743722686","https://openalex.org/W2887332594","https://openalex.org/W2939446779","https://openalex.org/W2969294048","https://openalex.org/W3003064934","https://openalex.org/W3007860630","https://openalex.org/W3012163682","https://openalex.org/W3024933488","https://openalex.org/W3132620389","https://openalex.org/W3143516466","https://openalex.org/W4247612779","https://openalex.org/W4383454922"],"related_works":["https://openalex.org/W4390488011","https://openalex.org/W4309033910","https://openalex.org/W6979924202","https://openalex.org/W2991618141","https://openalex.org/W4402189386","https://openalex.org/W2968695603","https://openalex.org/W4406252748","https://openalex.org/W4396535880","https://openalex.org/W3194420314","https://openalex.org/W2989952793"],"abstract_inverted_index":{"The":[0,52,133],"critical":[1,43,72,148,186],"thinking":[2,44,73,149,187],"ability":[3],"of":[4,54,62,155,162,169],"students":[5],"who":[6],"are":[7,108],"classified":[8],"as":[9,48],"low":[10],"is":[11,33,38],"a":[12,34],"trigger":[13],"for":[14,131],"teachers":[15],"to":[16,19,27,40,58,157],"be":[17,20,28],"required":[18],"smart":[21],"in":[22,75,93,147],"choosing":[23],"the":[24,60,64,82,117,139,160,163,167,177],"learning":[25,35,137,180],"model":[26,36,68,143,181],"used.":[29],"Problem":[30,65,140,178],"Based":[31,66,141,179],"Learning":[32,67,142,182],"that":[37,136,176],"able":[39],"develop":[41],"students'":[42,71,185],"skills":[45,74,150],"using":[46,63,128],"problems":[47],"their":[49],"starting":[50],"point.":[51],"purpose":[53],"this":[55],"study":[56],"was":[57,90],"determine":[59],"effect":[61],"on":[69],"increasing":[70],"solving":[76],"SPLTV":[77],"questions.":[78],"This":[79],"research":[80,87],"used":[81,107,116],"Quasi":[83],"Experimental":[84],"design":[85],"experimental":[86],"method":[88],"and":[89,112,122],"carried":[91],"out":[92],"May":[94],"2022,":[95],"class":[96],"X":[97],"MA":[98],"Nurul":[99],"Ulum,":[100],"Mertak":[101],"Tombok,":[102],"NTB.":[103],"Data":[104,114],"collection":[105],"techniques":[106],"observation,":[109],"documentation,":[110],"interviews,":[111],"tests.":[113],"analysis":[115],"Normality":[118],"Test,":[119],"Homogeneity":[120],"Test":[121,124],"Hypothesis":[123],"which":[125,174],"were":[126],"calculated":[127],"SPSS":[129],"16":[130],"Windows.":[132],"results":[134,161,168],"showed":[135],"with":[138,151,159],"experienced":[144],"an":[145,152],"increase":[146],"average":[153],"value":[154],"31,87":[156],"76,25":[158],"hypothesis":[164],"test":[165],"showing":[166],"7,401":[170],">":[171],"2,021":[172],"or":[173],"means":[175],"can":[183],"improve":[184],"skills.":[188]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2023-10-19T00:00:00"}