{"id":"https://openalex.org/W7219353035","doi":null,"title":"\u0e01\u0e32\u0e23\u0e1e\u0e31\u0e12\u0e19\u0e32\u0e01\u0e34\u0e08\u0e01\u0e23\u0e23\u0e21\u0e01\u0e32\u0e23\u0e40\u0e23\u0e35\u0e22\u0e19\u0e23\u0e39\u0e49\u0e41\u0e1a\u0e1a\u0e42\u0e04\u0e23\u0e07\u0e07\u0e32\u0e19\u0e40\u0e1b\u0e47\u0e19\u0e10\u0e32\u0e19 (PjBL) \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e22\u0e01\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e04\u0e27\u0e32\u0e21\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e43\u0e19\u0e01\u0e32\u0e23\u0e04\u0e34\u0e14\u0e41\u0e01\u0e49\u0e1b\u0e31\u0e0d\u0e2b\u0e32\u0e17\u0e32\u0e07\u0e40\u0e04\u0e21\u0e35 \u0e41\u0e25\u0e30\u0e1c\u0e25\u0e2a\u0e31\u0e21\u0e24\u0e17\u0e18\u0e34\u0e4c\u0e17\u0e32\u0e07\u0e01\u0e32\u0e23\u0e40\u0e23\u0e35\u0e22\u0e19\u0e02\u0e2d\u0e07\u0e19\u0e31\u0e01\u0e40\u0e23\u0e35\u0e22\u0e19\u0e0a\u0e31\u0e49\u0e19\u0e21\u0e31\u0e18\u0e22\u0e21\u0e28\u0e36\u0e01\u0e29\u0e32\u0e1b\u0e35\u0e17\u0e35\u0e48 5","display_name":"\u0e01\u0e32\u0e23\u0e1e\u0e31\u0e12\u0e19\u0e32\u0e01\u0e34\u0e08\u0e01\u0e23\u0e23\u0e21\u0e01\u0e32\u0e23\u0e40\u0e23\u0e35\u0e22\u0e19\u0e23\u0e39\u0e49\u0e41\u0e1a\u0e1a\u0e42\u0e04\u0e23\u0e07\u0e07\u0e32\u0e19\u0e40\u0e1b\u0e47\u0e19\u0e10\u0e32\u0e19 (PjBL) \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e22\u0e01\u0e23\u0e30\u0e14\u0e31\u0e1a\u0e04\u0e27\u0e32\u0e21\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e43\u0e19\u0e01\u0e32\u0e23\u0e04\u0e34\u0e14\u0e41\u0e01\u0e49\u0e1b\u0e31\u0e0d\u0e2b\u0e32\u0e17\u0e32\u0e07\u0e40\u0e04\u0e21\u0e35 \u0e41\u0e25\u0e30\u0e1c\u0e25\u0e2a\u0e31\u0e21\u0e24\u0e17\u0e18\u0e34\u0e4c\u0e17\u0e32\u0e07\u0e01\u0e32\u0e23\u0e40\u0e23\u0e35\u0e22\u0e19\u0e02\u0e2d\u0e07\u0e19\u0e31\u0e01\u0e40\u0e23\u0e35\u0e22\u0e19\u0e0a\u0e31\u0e49\u0e19\u0e21\u0e31\u0e18\u0e22\u0e21\u0e28\u0e36\u0e01\u0e29\u0e32\u0e1b\u0e35\u0e17\u0e35\u0e48 5","publication_year":2026,"publication_date":"2026-08-31","ids":{"openalex":"https://openalex.org/W7219353035"},"language":"th","primary_location":{"id":"pmh:oai:so07.tci-thaijo.org:article/10807","doi":null,"is_oa":true,"landing_page_url":"https://so07.tci-thaijo.org/index.php/JMCR/article/view/10807","pdf_url":"https://so07.tci-thaijo.org/index.php/JMCR/article/download/10807/7502","source":{"id":"https://openalex.org/S7407065924","display_name":"Journal of Mani Chettha Ram Wat Chommani","issn_l":"2774-0455","issn":["2774-0455","2774-0978"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2774-0455","raw_type":"info:eu-repo/semantics/article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://so07.tci-thaijo.org/index.php/JMCR/article/download/10807/7502","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5156606851","display_name":"apisit rodpool","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210087403","display_name":"Roi et Rajabhat University","ror":"https://ror.org/0052t3h27","country_code":"TH","type":"education","lineage":["https://openalex.org/I4210087403"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"rodpool, apisit","raw_affiliation_strings":["Program in Science Education , Faculty of Liberal Arts and Science , Roi Et Rajabhat University , Thailand\u00b9"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Program in Science Education , Faculty of Liberal Arts and Science , Roi Et Rajabhat University , Thailand\u00b9","institution_ids":["https://openalex.org/I4210087403"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055495186","display_name":"Parichart Prasertsang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210087403","display_name":"Roi et Rajabhat University","ror":"https://ror.org/0052t3h27","country_code":"TH","type":"education","lineage":["https://openalex.org/I4210087403"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Prasertsang, Parichart","raw_affiliation_strings":["Program in Curriculum and Instruction , Faculty of Education , Roi Et Rajabhat University , Thailand\u00b2"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Program in Curriculum and Instruction , Faculty of Education , Roi Et Rajabhat University , Thailand\u00b2","institution_ids":["https://openalex.org/I4210087403"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5130566901","display_name":"Thawatchai Laosongkram","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Laosongkram, Thawatchai","raw_affiliation_strings":["-"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"-","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036198853","display_name":"Ritchard Artkla","orcid":"https://orcid.org/0000-0001-6325-6271","observed_orcids":["https://orcid.org/0000-0001-6325-6271"]},"institutions":[{"id":"https://openalex.org/I4210087403","display_name":"Roi et Rajabhat University","ror":"https://ror.org/0052t3h27","country_code":"TH","type":"education","lineage":["https://openalex.org/I4210087403"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"ArtKla, Ritchard","raw_affiliation_strings":["Program in Mathematics and English , Faculty of Education , Roi Et Rajabhat University , Thailand\u00b3","Program in Science Education , Faculty of Liberal Arts and Science , Roi Et Rajabhat University , Thailand\u00b9"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Program in Mathematics and English , Faculty of Education , Roi Et Rajabhat University , Thailand\u00b3","institution_ids":["https://openalex.org/I4210087403"]},{"raw_affiliation_string":"Program in Science Education , Faculty of Liberal Arts and Science , Roi Et Rajabhat University , Thailand\u00b9","institution_ids":["https://openalex.org/I4210087403"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.71622968,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"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/T11299","display_name":"Problem and Project Based Learning","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/T11299","display_name":"Problem and Project Based Learning","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/T12590","display_name":"STEM Education","score":0.0003000000142492354,"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/T14097","display_name":"Chemistry Education and Research","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/project-based-learning","display_name":"project-based learning","score":0.9940000176429749},{"id":"https://openalex.org/keywords/chemistry-education","display_name":"chemistry education","score":0.8009999990463257},{"id":"https://openalex.org/keywords/academic-achievement","display_name":"academic performance","score":0.8569999933242798},{"id":"https://openalex.org/keywords/lesson-planning","display_name":"lesson planning","score":0.6710000038146973},{"id":"https://openalex.org/keywords/eleventh-grade-students","display_name":"eleventh grade students","score":0.7369999885559082},{"id":"https://openalex.org/keywords/high-school-chemistry","display_name":"high school chemistry","score":0.6200000047683716}],"concepts":[{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.5174999833106995},{"id":"https://openalex.org/C2777267654","wikidata":"https://www.wikidata.org/wiki/Q3519023","display_name":"Test (biology)","level":2,"score":0.47769999504089355},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.4507000148296356},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.429500013589859},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.4025000035762787},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.3991999924182892},{"id":"https://openalex.org/C81369262","wikidata":"https://www.wikidata.org/wiki/Q6165531","display_name":"Achievement test","level":3,"score":0.36250001192092896},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3264999985694885},{"id":"https://openalex.org/C2781206393","wikidata":"https://www.wikidata.org/wiki/Q2748419","display_name":"Academic achievement","level":2,"score":0.32019999623298645},{"id":"https://openalex.org/C2986587452","wikidata":"https://www.wikidata.org/wiki/Q938438","display_name":"Statistical analysis","level":2,"score":0.30559998750686646},{"id":"https://openalex.org/C3018023364","wikidata":"https://www.wikidata.org/wiki/Q425265","display_name":"Significant difference","level":2,"score":0.29269999265670776},{"id":"https://openalex.org/C129848803","wikidata":"https://www.wikidata.org/wiki/Q2564360","display_name":"Sample size determination","level":2,"score":0.2791000008583069},{"id":"https://openalex.org/C183380357","wikidata":"https://www.wikidata.org/wiki/Q1776598","display_name":"Cluster sampling","level":3,"score":0.26969999074935913},{"id":"https://openalex.org/C77967617","wikidata":"https://www.wikidata.org/wiki/Q4677561","display_name":"Active learning (machine learning)","level":2,"score":0.263700008392334},{"id":"https://openalex.org/C3020038283","wikidata":"https://www.wikidata.org/wiki/Q42848","display_name":"Research data","level":3,"score":0.2540999948978424}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:so07.tci-thaijo.org:article/10807","doi":null,"is_oa":true,"landing_page_url":"https://so07.tci-thaijo.org/index.php/JMCR/article/view/10807","pdf_url":"https://so07.tci-thaijo.org/index.php/JMCR/article/download/10807/7502","source":{"id":"https://openalex.org/S7407065924","display_name":"Journal of Mani Chettha Ram Wat Chommani","issn_l":"2774-0455","issn":["2774-0455","2774-0978"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2774-0455","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:so07.tci-thaijo.org:article/10807","doi":null,"is_oa":true,"landing_page_url":"https://so07.tci-thaijo.org/index.php/JMCR/article/view/10807","pdf_url":"https://so07.tci-thaijo.org/index.php/JMCR/article/download/10807/7502","source":{"id":"https://openalex.org/S7407065924","display_name":"Journal of Mani Chettha Ram Wat Chommani","issn_l":"2774-0455","issn":["2774-0455","2774-0978"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2774-0455","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.975600004196167,"display_name":"Quality education"}],"study_designs":[{"id":"https://openalex.org/study-designs/clinical-trial","display_name":"Clinical Trial"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7219353035.pdf","grobid_xml":"https://content.openalex.org/works/W7219353035.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7215359165","https://openalex.org/W7219523811","https://openalex.org/W7219385163","https://openalex.org/W4411389590","https://openalex.org/W7219231820","https://openalex.org/W4416814611","https://openalex.org/W7215637665","https://openalex.org/W2942948002","https://openalex.org/W7156151553","https://openalex.org/W4247118179"],"abstract_inverted_index":{"This":[0],"study":[1,51],"aimed":[2],"to":[3],"1)":[4,85,129],"develop":[5],"and":[6,20,39,75,102,122,170],"evaluate":[7],"the":[8,16,25,35,46,67,71,130,133,141,155,167,179,184],"efficiency":[9,131],"of":[10,18,60,70,100,112,132],"project-based":[11,86,134],"learning":[12,43,87,105,135,173],"(PjBL)":[13],"activities":[14,136],"on":[15,24],"topic":[17],"Chemistry":[19],"Problem":[21],"Solving":[22],"based":[23],"75/75":[26,143],"criterion,":[27,38,158],"2)":[28,90,145],"compare":[29,41],"students\u2019":[30,42,146,172],"chemical":[31,92,148],"problem-solving":[32,93,149],"ability":[33,94,150],"with":[34,45,96,108],"75":[36,47,156,180],"percent":[37,48,157,181],"3)":[40,103,171],"achievement":[44,106,174],"criterion.":[49],"The":[50,57,81,125],"employed":[52],"a":[53,91,97,104,109],"One-Group":[54],"Posttest-Only":[55],"Design.":[56],"sample":[58],"consisted":[59],"19":[61],"Grade":[62],"11":[63],"students":[64],"enrolled":[65],"in":[66],"second":[68],"semester":[69],"2025":[72],"academic":[73],"year":[74],"selected":[76],"through":[77],"cluster":[78],"random":[79],"sampling.":[80],"research":[82],"instruments":[83],"included:":[84],"lesson":[88],"plans,":[89],"test":[95,107],"reliability":[98,110],"coefficient":[99,111],"0.70,":[101],"0.82.":[113],"Data":[114],"were":[115],"analyzed":[116],"using":[117],"mean,":[118],"standard":[119],"deviation,":[120],"percentage,":[121],"one-sample":[123],"t-test.":[124],"findings":[126],"revealed":[127],"that:":[128],"was":[137,151,164,175],"87.58/79.82,":[138],"which":[139],"exceeded":[140],"established":[142],"criterion;":[144],"average":[147],"slightly":[152],"higher":[153,177],"than":[154,178],"although":[159],"no":[160],"statistically":[161],"significant":[162],"difference":[163],"found":[165],"at":[166,183],".05":[168,185],"level;":[169],"significantly":[176],"criterion":[182],"level.":[186]},"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2026-10-04T00:00:00"}
