{"id":"https://openalex.org/W2922802467","doi":"https://doi.org/10.22437/edumatica.v2i01.604","title":"PENINGKATAN KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA SMP MELALUI PENDEKATAN CONTEXTUAL TEACHING AND LEARNING","display_name":"PENINGKATAN KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA SMP MELALUI PENDEKATAN CONTEXTUAL TEACHING AND LEARNING","publication_year":2012,"publication_date":"2012-04-01","ids":{"openalex":"https://openalex.org/W2922802467","doi":"https://doi.org/10.22437/edumatica.v2i01.604","mag":"2922802467"},"language":"en","primary_location":{"id":"pmh:oai:online-journal.unja.ac.id:article/604","doi":"https://doi.org/10.22437/edumatica.v2i01.604","is_oa":true,"landing_page_url":"https://online-journal.unja.ac.id/index/article/view/604","pdf_url":null,"source":{"id":"https://openalex.org/S4210208800","display_name":"EDUMATICA | Jurnal Pendidikan Matematika","issn_l":"2088-2157","issn":["2088-2157","2580-0779"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310314958","host_organization_name":"Jambi University","host_organization_lineage":["https://openalex.org/P4310314958"],"host_organization_lineage_names":["Jambi University"],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2088-2157","raw_type":"info:eu-repo/semantics/article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://online-journal.unja.ac.id/index/article/view/604","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010512571","display_name":"Ali Syahbana","orcid":"https://orcid.org/0000-0001-7265-524X","observed_orcids":["https://orcid.org/0000-0001-7265-524X"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Ali Syahbana","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5010512571"],"corresponding_institution_ids":[],"apc_list":{"value":800000,"currency":"IDR","value_usd":52},"apc_paid":{"value":800000,"currency":"IDR","value_usd":52},"fwci":2.8429,"has_fulltext":false,"cited_by_count":107,"citation_normalized_percentile":{"value":0.91176705,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":100},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12522","display_name":"Mathematics Education and Pedagogy","score":1.0,"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":1.0,"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":9.999999747378752e-05,"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/T11715","display_name":"Education and Critical Thinking Development","score":9.999999747378752e-05,"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/junior-high-school-students","display_name":"junior high school students","score":0.847000002861023},{"id":"https://openalex.org/keywords/mathematical-critical-thinking","display_name":"mathematical critical thinking","score":0.9819999933242798},{"id":"https://openalex.org/keywords/contextual-teaching-and-learning","display_name":"contextual teaching and learning","score":0.9909999966621399},{"id":"https://openalex.org/keywords/conventional-teaching","display_name":"conventional teaching","score":0.8209999799728394},{"id":"https://openalex.org/keywords/prior-mathematical-knowledge","display_name":"prior mathematical knowledge","score":0.7910000085830688},{"id":"https://openalex.org/keywords/mathematics-learning","display_name":"mathematics learning","score":0.3970000147819519}],"concepts":[{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.5958694815635681},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.4831675887107849}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:online-journal.unja.ac.id:article/604","doi":"https://doi.org/10.22437/edumatica.v2i01.604","is_oa":true,"landing_page_url":"https://online-journal.unja.ac.id/index/article/view/604","pdf_url":null,"source":{"id":"https://openalex.org/S4210208800","display_name":"EDUMATICA | Jurnal Pendidikan Matematika","issn_l":"2088-2157","issn":["2088-2157","2580-0779"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310314958","host_organization_name":"Jambi University","host_organization_lineage":["https://openalex.org/P4310314958"],"host_organization_lineage_names":["Jambi University"],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2088-2157","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:50360509f3f845c0983d3a45ccd1e0cf","doi":"https://doi.org/10.22437/edumatica.v2i01.604","is_oa":true,"landing_page_url":"https://doaj.org/article/50360509f3f845c0983d3a45ccd1e0cf","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Edumatica: Jurnal Pendidikan Matematika, Vol 2, Iss 01 (2012)","raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:online-journal.unja.ac.id:article/604","doi":"https://doi.org/10.22437/edumatica.v2i01.604","is_oa":true,"landing_page_url":"https://online-journal.unja.ac.id/index/article/view/604","pdf_url":null,"source":{"id":"https://openalex.org/S4210208800","display_name":"EDUMATICA | Jurnal Pendidikan Matematika","issn_l":"2088-2157","issn":["2088-2157","2580-0779"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310314958","host_organization_name":"Jambi University","host_organization_lineage":["https://openalex.org/P4310314958"],"host_organization_lineage_names":["Jambi University"],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2088-2157","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"display_name":"Quality education","score":0.975600004196167,"id":"https://metadata.un.org/sdg/4"}],"study_designs":[{"display_name":"Clinical Trial","id":"https://openalex.org/study-designs/clinical-trial"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7004984898","https://openalex.org/W3106950305","https://openalex.org/W1603956082","https://openalex.org/W4415780297","https://openalex.org/W7042342623","https://openalex.org/W4407080384","https://openalex.org/W2970672340","https://openalex.org/W2535892326","https://openalex.org/W2732502537","https://openalex.org/W7128300753"],"abstract_inverted_index":{"Penelitian":[0],"eksperimen":[1,123],"ini":[2],"bertujuan":[3],"untuk":[4,121,134],"mengetahui":[5],"perbedaan":[6,29,153,177],"peningkatan":[7,30,51,156,180,211],"kemampuan":[8,31,52,157,181,212],"berpikir":[9,32,53,158,182,213],"kritis":[10,33,54,159,183,214],"matematis":[11,34,55,160,184,215],"antara":[12,41,162,185,201],"siswa":[13,49,161,186,209],"yang":[14,163],"diajar":[15,24],"dengan":[16,25,118],"menggunakan":[17,26,165,172],"Pendekatan":[18,27,166,173],"Contextual":[19,167],"Teaching":[20,168],"and":[21,169],"Learning":[22,170],"dan":[23,44,69,77,82,98,129,142,171,194,196,204],"Konvensional,":[28,174],"ditinjau":[35],"dari":[36,60,115],"level":[37,45,188,205],"siswa,":[38],"serta":[39],"interaksi":[40,200],"pendekatan":[42,202],"pembelajaran":[43,203],"pengetahuan":[46,189,206],"awal":[47,190,207],"matematika":[48,191,208],"dalam":[50,155,179],"siswa.":[56,216],"Metode":[57],"penelitian":[58,148],"terdiri":[59],"3":[61],"tahap":[62,65,86,102],"yaitu":[63],"(1)":[64,151],"persiapan,":[66],"meliputi":[67,88],"pembuatan":[68],"pengembangan":[70],"instrumen,":[71,81],"penyiapan":[72],"perangkat":[73,78],"pembelajaran,":[74,79,97],"validasi":[75],"instrumen":[76],"ujicoba":[80],"perbaikan":[83],"instrumen;":[84],"(2)":[85,175],"pelaksanaan,":[87],"pemilihan":[89],"sampel,":[90],"melakukan":[91,94,99],"tes":[92],"PAM,":[93],"pretes,":[95],"menerapkan":[96],"postes;":[100],"(3)":[101,197],"analisis":[103],"data":[104,108],"hasil":[105,119,147],"penelitian.":[106],"Pengumpulan":[107],"dilakukan":[109],"melalui":[110],"tes.":[111],"Nilai":[112],"gain":[113,125,138],"diperoleh":[114],"rumus":[116],"Meltzer":[117],":":[120],"kelas":[122,135],"nilai":[124,137],"minimum":[126,139],"=":[127,131,140,144],"-0,60":[128],"maksimum":[130,143],"1,":[132],"sedangkan":[133],"kontrol":[136],"-0,20":[141],"1.":[145],"Dari":[146],"disimpulkan":[149],"bahwa":[150],"terdapat":[152,176,199],"signifikan":[154,178],"pembelajarannya":[164],"pada":[187],"tinggi,":[192],"sedang,":[193],"rendah,":[195],"tidak":[198],"terhadap":[210]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":21},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":18},{"year":2019,"cited_by_count":20},{"year":2018,"cited_by_count":11},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2019-04-01T00:00:00"}