{"title":"PEMBELAJARAN BERBASIS MASALAH DENGAN MIND MAP UNTUK MENINGKATKAN PENGUASAAN KONSEP DAN KETERAMPILAN BERPIKIR KREATIF SISWA SMP PADA TEMA PENCEMARAN LINGKUNGAN","authors":"Ening Yuningsih, Rita Retnowati, Dadang Jaenudin","doi":"10.33751/jsep.v2i2.1706","DOIUrl":"https://doi.org/10.33751/jsep.v2i2.1706","url":null,"abstract":"Penelitian ini bertujuan meningkatkan penguasaan konsep dan keterampilan berpikir kreatif siswa SMP pada materi Pencemaran Lingkungan melalui pembelajaran berbasis masalah dengan mind map. Metode yang digunakan yaitu kuasi eksperimen dengan pretest-postest control group design. Penelitian dilaksanakan di salah satu SMP Negeri Kabupaten Cianjur, dengan subjek penelitian berjumlah 67 orang dikelas kontrol dan eksperimen. Kelas eksperimen yaitu kelas VII E diberi perlakuan pembelajaran berbasis masalah dengan mind map dan kelas kontrol yaitu kelas VII D mendapat pembelajaran berbasis masalah. Instrumen yang digunakan berupa tes pilihan ganda (PG) untuk penguasaan konsep, Essay untuk kemampuan berpikir kreatif dan angket untuk melihat respon siswa. Data dianalisis dengan uji statistik menggunakan SPSS versi 24.00 dan analisis deskriptif. Hasil penelitian menunjukan bahwa pembelajaran berbasis masalah dengan mind map mampu meningkatkan penguasaan konsep dan keterampilan berpikir kreatif. Penguasaan konsep siswa dikelas eksperimen meningkat dengan nilai N-gain 0,62 (kriteria Sedang) dan meningkatkan keterampilan berpikir kreatif dengan nilai N-gain 0,79 (kriteria tinggi). Siswa pada kelas eksperimen juga menunjukan respon dan antusias tinggi terhadap pembelajaran. Kata Kunci: Pembelajaran berbasis Masalah, Mind Map, Penguasaan Konsep dan Keterampilan Berpikir Kreatif","PeriodicalId":262676,"journal":{"name":"JOURNAL OF SCIENCE EDUCATION AND PRACTICE","volume":"1155 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114164927","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Influence of The \"Exicor\" Approach On Learning Interest Of 4th Grade Students In Science Lessons","authors":"N. Novitasari","doi":"10.33751/jsep.v4i2.5591","DOIUrl":"https://doi.org/10.33751/jsep.v4i2.5591","url":null,"abstract":"This study aims to determine the increase in students' interest in learning using the EXICOR approach and the effect of the EXICOR approach on the Learning Interest of Class IV Students in Science Subjects at MIN 02 Bengkulu City. The type of research used is descriptive quantitative. The sample in this study amounted to 30 students of class IV MIN 02 Bengkulu City consisting of experimental class IVb and control class IVa. The data collection techniques in this study used questionnaires and documentation techniques. The data analysis technique used the T-test with the help of the Statistical Product For Servicer Solution (SPSS) Program 25. From the application of the EXICOR approach it was used to increase student interest in learning while the average value for student interest in class IVb was 78.53 and in class IVa 63, 13. Based on the results of the research from the variable X and Y variable questionnaires. . Then t arithmetic 4,383 t table 2,048 so it can be concluded that Ho is rejected and Ha is accepted. And from the calculation of the coefficient of determination (R Square) of 0.596, this value means that the effect of the EXICOR Approach (X) on students' learning interest in science subjects (Y) is 59.6% while 40.4% is influenced by other factors. which were not researched.","PeriodicalId":262676,"journal":{"name":"JOURNAL OF SCIENCE EDUCATION AND PRACTICE","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128902313","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}