EDUSAINS最新文献

{"title":"PENGEMBANGAN THREE-TIER TEST DIGITAL UNTUK MENGIDENTIFIKASI MISKONSEPSI PADA KONSEP FLUIDA STATIS","authors":"Dendy Siti Kamilah, Iwan Permana Suwarna","doi":"10.15408/ES.V8I2.5192","DOIUrl":"https://doi.org/10.15408/ES.V8I2.5192","url":null,"abstract":"Abstract This study aims to develop and produce a three-tier test digital instrument to identify misconceptions in the concept of fluid statics. This research is categorized as research development. Stages of development used is stages according to Van den Akker, consisting of (1) preliminary study, (2) prototyping stage, (3) summative evaluation, and (4) systematic reflection and documentation. The study was conducted at four high schools in South Jakarta. This development research produce 17 items of three-tier test instrument digital on Google Form in concept of fluid statics, misconception analysis, and usage instructions. Three-tier test developed is effective because have content validity (CVI = 0,9), contruct validity (r = 0,6), and item validity (r> 0.4). Based on the research stage, the digital test instrument has practical and ready to be implemented. Acceptance of teachers and students of the three-tier digital instrument test gives  positive response, acceptability of 100% for teachers and 66.7% for students. Keywords: three-tier test; misconception; fluid statics; digital instrument; research development Abstrak Penelitian ini bertujuan untuk mengembangkan dan menghasilkan instrumen digital three-tier test untuk mengidentifikasi miskonsepsi pada konsep fluida statis. Penelitian ini dikategorikan sebagai penelitian pengembangan. Tahapan pengembangan yang digunakan adalah tahapan menurut Van den Akker, yang terdiri dari (1) penelitian pendahuluan, (2) tahap prototipe, (3) evaluasi sumatif, dan (4) refleksi sistematik serta dokumentasi. Penelitian dilakukan di 4 SMA Negeri di Jakarta Selatan. Penelitian pengembangan ini menghasilkan instrumen three-tier test menggunakan Google Form sebanyak 17 butir soal pada konsep fluida statis, analisator miskonsepsi dan petunjuk pengguaan. Instrumen yang dikembangkan efektif karena memenuhi validitas konten (CVI = 0,9), validitas konstruksi (r = 0,6), dan validitas butir soal (r > 0,4). Berdasarkan tahapan penelitian, instrumen tes digital sudah praktis dan siap diimplementasikan. Penerimaan guru dan siswa terhadap instrumen digital three-tier test memberikan respon yang positif, dengan penerimaan 100% untuk guru dan 66,7% untuk siswa dari responden yang diwawancarai. Kata Kunci: three-tier test; miskonsepsi; fluida statis; instrumen digital; penelitian pengembangan  Permalink/DOI: http://dx.doi.org/10.15408/es.v8i2.5192  ","PeriodicalId":31079,"journal":{"name":"EDUSAINS","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47920532","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 Correlation of Guided Inquiry Model with SETS Approach on Students' Critical Thinking Skills","authors":"Melisa Nelvita Sari, S. Suryaningsih, L. Yunita","doi":"10.15408/ES.V10I2.10268","DOIUrl":"https://doi.org/10.15408/ES.V10I2.10268","url":null,"abstract":"KORELASI MODEL INKUIRI TERBIMBING BERPENDEKATAN SETS TERHADAP KETERAMPILAN BERPIKIR KRITIS SISWA AbstractCritical thinking skills in chemistry subject is still low. Teacher-centered learning is one of the causes of low critical thinking skills. The objective of this study was to investigate the correlation of guided inquiry learning model with the Science, Environment, Technology and Society (SETS) approach on students’ critical thinking skills at chemical equilibrium material. The research method was Quasi Experiment with Nonequivalent Control Group Design, and the samples were taken using purposive sampling. The samples consisted of 36 students in the control and the experimental classes. The research instrument consisted of 12-item essay test which represented 11 indicators of critical thinking skill. Data analysis was performed using the Independent Sample T-test through SPSS 22 version. The results of hypothesis testing showed a correlation of the use of guided inquiry model with SETS approach on students' critical thinking skills in the experimental class with sig values <0.05. The percentage result of the posttest data showed an increase in critical thinking skills of students in the experimental class. The conclusion of this study is that the use of guided inquiry model with SETS approach can improve students' critical thinking skills. The highest critical thinking skills indicator in the experimental class is inducing and judging inductions, while the lowest indicator is observing and judging observation reports.AbstrakKeterampilan berpikir kritis pada mata pelajaran kimia masih rendah. Pembelajaran yang berpusat pada  guru adalah salah satu penyebab rendahnya keterampilan berpikir kritis. Tujuan penelitian untuk mengetahui korelasi model pembelajaran inkuiri terbimbing berpendekatan Science, Environment, Technology, dan Society (SETS) terhadap keterampilan berpikir kritis siswa pada materi kesetimbangan kimia. Metode penelitian adalah Quasi Experiment dengan desain Nonequivalent Control Group Design, dan teknik yaitu purposive sampling. Sampel penelitian sebanyak masing-masing 36 orang pada kelas kontrol dan eksperimen. Instrumen penelitian berupa tes esai sebanyak 12 butir soal yang mewakili 11 indikator keterampilan berpikir kritis. Analisis data menggunakan Independent Sample T-test melalui SPSS versi 22. Hasil uji hipotesis menunjukkan adanya korelasi penggunaan model inkuiri terbimbing berpendekatan SETS terhadap keterampilan berpikir kritis siswa kelas eksperimen dengan nilai sig. < 0,05. Hasil persentase data posttest menunjukkan adanya peningkatan keterampilan berpikir kritis siswa pada kelas eksperimen. Kesimpulan dari penelitian ini bahwa penggunaan model inkuiri terbimbing berpendekatan SETS mampu meningkatkan keterampilan berpikir kritis siswa. Indikator keterampilan berpikir kritis tertinggi di kelas eksperimen adalah membuat induksi dan mempertimbangkan hasil induksi dan indikator terendah adalah mengobservasi dan memperti","PeriodicalId":31079,"journal":{"name":"EDUSAINS","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44525556","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":"AN EFFECTIVE OF POGIL WITH VIRTUAL LABORATORY IN IMPROVING SCIENCE PROCESS SKILLS AND ATTITUDES: SIMPLE HARMONIC MOTION CONCEPT","authors":"F. Alatas, Ziah Fachrunisa","doi":"10.15408/ES.V10I2.10239","DOIUrl":"https://doi.org/10.15408/ES.V10I2.10239","url":null,"abstract":"EFEKTIVITAS POGIL DENGAN LABORATORIUM VIRTUAL DALAM PROSES MENINGKATKAN KETERAMPILAN DAN SIKAP ILMU PENGETAHUAN: KONSEP MOTION MOTION SIMPLE HARMONIC AbstractSimple harmonic motion is a concept that often involve complex and difficult equations, so that students can’t construct knowledge of the concept. This research applies POGIL with a virtual laboratory, where students are encouraged to construct the concept and emphasize collaborative learning with different roles. Virtual laboratory allows students to explore and establish students’ science process skills and attitude. This study used a quasi experiment with nonequivalent control group design. Therefore, this study has add to the practical knowledge to develop science process skills and establish a positive attitudes of students toward science.AbstrakGerak harmonik sederhana merupakan konsep yang sering melibatkan persamaan yang rumit dan dianggap sulit, sehingga siswa tidak dapat membangun pengetahuan terhadap konsep. Penelitian ini menerapkan model POGIL dengan virtual laboratorium, dimana siswa didorong untuk mengkontruksi konsep dan menekankan belajar kolaboratif dengan peran berbeda. Virtual laboratorium memudahkan siswa untuk bereksplorasi. Ini menumbuhkan keterampilan proses sains serta sikap ilmiah siswa. Metode penelitian yang digunakan adalah quasi eksperiment dengan desain nonequivalent control group. Oleh karena itu, penelitian ini menambah pengetahuan praktis untuk mengembangkan keterampilan proses sains dan menumbuhkan sikap positif siswa terhadap sains.","PeriodicalId":31079,"journal":{"name":"EDUSAINS","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43804750","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":"Developing Creativity and Entrepreneurial Values in High School Student through Project Based Learning Model On Biotechnology Concept","authors":"R. Khastini, Yayu Maria Ulfah, I. Rifqiawati","doi":"10.15408/es.v10i2.7303","DOIUrl":"https://doi.org/10.15408/es.v10i2.7303","url":null,"abstract":"PENGEMBANGAN KREATIVITAS DAN NILAI-NILAI WIRAUSAHA DI SISWA SEKOLAH TINGGI MELALUI MODEL PEMBELAJARAN BERBASIS PROYEK PADA KONSEP BIOTEKNOLOGIAbstractThis research focused on determining the influence of project-based learning model oriented to bioentrepreneurship for XII grade student’s creativity and entrepreneurial values on conventional biotechnology sub topic. This research used quasi experimental method and the posttest only control group design. The sample was XII science 2 as experimental class and XII science 1 as control class chosen by random sampling. The data collected by using creative thinking ability test, creative product valuation rubric, observation sheet and entrepreneurial values questionnaire. The hypothesis analysed by using t-test which obtained the significance of creative products was 0,000 < 0,05 and the creative thinking ability was 0,001 < 0,05, so it would be concluded that project-based learning model oriented to bioentrepreneurship effected on student creativity. As for the significance of entrepreneurial values from the observation sheet was 0,000 < 0,05 and the questionnaire was 0,019 < 0,05, so it would be concluded that project-based learning model oriented to bioentrepreneurship effected on student’s entrepreneurial values. Correlation analysis concluded that there was a correlation between them, with the value of correlation coefficient was 0,195. The result of linear regression test showed that creativity contributed about 3% to student’s entrepreneurial values.AbstrakPenelitian ini berfokus pada menentukan pengaruh model pembelajaran berbasis proyek yang berorientasi pada bioentrepreneurship untuk kreativitas dan nilai-nilai kewirausahaan siswa kelas XII pada sub topik bioteknologi konvensional. Penelitian ini menggunakan metode eksperimen semu dan desain kelompok kontrol posttest. Sampel adalah XII sains 2 sebagai kelas eksperimen dan XII sains 1 sebagai kelas kontrol yang dipilih secara acak. Data dikumpulkan dengan menggunakan tes kemampuan berpikir kreatif, rubrik penilaian produk kreatif, lembar observasi dan kuesioner nilai kewirausahaan. Hipotesis dianalisis dengan menggunakan uji-t yang diperoleh signifikansi produk kreatif adalah 0,000 <0,05 dan kemampuan berpikir kreatif 0,001 <0,05, sehingga dapat disimpulkan bahwa model pembelajaran berbasis proyek yang berorientasi pada bioentrepreneurship berpengaruh pada siswa kreativitas. Adapun signifikansi nilai kewirausahaan dari lembar pengamatan adalah 0,000 <0,05 dan kuesioner adalah 0,019 <0,05, sehingga dapat disimpulkan bahwa model pembelajaran berbasis proyek yang berorientasi pada bioentrepreneurship berpengaruh pada nilai-nilai kewirausahaan siswa. Analisis korelasi menyimpulkan bahwa ada korelasi di antara mereka, dengan nilai koefisien korelasi adalah 0,195. Hasil uji regresi linier menunjukkan bahwa kreativitas berkontribusi sekitar 3% terhadap nilai kewirausahaan siswa.","PeriodicalId":31079,"journal":{"name":"EDUSAINS","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49196411","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":"EFFECT OF ARGUMENT MAPPING METHOD AND SELF EFFICACY ON CRITICAL THINKING ABILITY","authors":"Siti Mulya Agnah, R. Rusdi, Y. Herlanti","doi":"10.15408/ES.V10I2.7596","DOIUrl":"https://doi.org/10.15408/ES.V10I2.7596","url":null,"abstract":"PENGARUH METODE PETA ARGUMEN DAN EFIKASI DIRI TERHADAP KEMAMPUAN BERPIKIR KRITIS  AbstractThe aim of this study is to know the effect of argument mapping method and self efficacy on critical thinking ability and interaction between argument mapping method and self efficacy on critical thinking ability. The method that used in this research is quasi experiment with 2 x 2 factorial design. The instruments that used in this research are critical thinking ability essay test and self efficacy questionnaire. The subject of this study is students of XI IPA 1 and 3 from SMAN in Jakarta totalling 72 students. Samples were taken using simple random sampling. Analysis of data used two way anova. The result showed that : 1) There is effect of argument mapping method on critical thinking ability with p< 0,05, p = 0,000. 2). There is effect of self efficacy on argument mapping method and self efficacy on critical thinking ability with p< 0,05, p = 0,000. 3) There is no interaction between argument mapping method and self efficacy on critical thinking ability with p> 0,05, p = 0,602.AbstrakPenelitian ini bertujuan untuk mengetahui pengaruh metode peta argumen dan efikasi diri terhadap kemampuan berpikir kritis, serta interaksi antara pengaruh metode peta argumen dan efikasi diri terhadap kemampuan berpikir kritis. Metode yang digunakan pada penelitian ini adalah kuasi eksperimen dengan desain ANAVA dua arah dengan rancangan faktorial 2x2. Populasi penelitian ialah XI MIPA SMA Negeri di Jakarta dengan sampel penelitian sebanyak dua kelas, yaitu XI MIPA 1dan 3 yang berisi 72 peserta didik. Instrumen yang digunakan pada penelitian ini berupa tes uraian dan kuesioner efikasi diri. Berdasarkan analisis data hasil penelitian menunjukkan bahwa: (1) terdapat pengaruh metode peta argumen terhadap kemampuan berpikir kritis peserta didik dengan p<0,05, p = 0,00, (2) terdapat pengaruh efikasi diri terhadap kemampuan berpikir kritis peserta didik dengan p<0,05, p = 0,00, (3) tidak terdapat interaksi pengaruh metode peta argumen dan efikasi diri terhadap kemampuan berpikir kritis peserta didik dengan p>0,05, p = 0,602. ","PeriodicalId":31079,"journal":{"name":"EDUSAINS","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43447632","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":"EDUCATION FOR SUSTAINABLE DEVELOPMENT (EfSD): GAP OF INDICATORS FOR ENVIRONMENTAL LITERACY ACHIEVEMENT IN THE MIDDLE SCHOOL CURRICULUM","authors":"Widy Anggraini, P. Karyanto, S. Sarwanto","doi":"10.15408/ES.V10I2.9041","DOIUrl":"https://doi.org/10.15408/ES.V10I2.9041","url":null,"abstract":"EDUCATION FOR SUSTAINABLE DEVELOPMENT (EfSD): KESENJANGAN INDIKATOR UNTUK PENCAPAIAN LITERASI LINGKUNGAN DALAM KURIKULUM SEKOLAH MENENGAH PERTAMAAbstractEnvironmental education is one way to empower the environment where literacy can support sustainable development programs known as Education for Sustainable Development (EfSD). This study aimed to analyze the environmental literacy indicators in the curriculum of middle schools. The lesson plan in the middle school became the main subject for document analysis. This research is evaluation research. The data were collected with non-test techniques in the form of interviews and documentation. Qualitative analysis in the form of a matrix became the instrument used to analyze the gap of the indicators of the ideal knowledge and those of the aktual knowledge. The results indicated that out of 20 aktual indicators, there were 10 irrelevant indicators with the ideal indicators according to the New Ecological Paradigm (NEP) and the ecological concept according to Lewinsohn. The gap between indicators of achieving environmental literacy can be overcome by substituting the overall ecological concept in the lesson plan for the environment-related material. The existence of a strong ecological concept is expected to be the initial provision for students to empower environmental literacy.AbstrakPendidikan lingkungan menjadi salah satu cara untuk memberdayakan literasi lingkungan sehingga dapat mendukung program pembangunan berkelanjutan atau dikenal sebagai Education for Sustainable Development (EfSD). Penelitian ini bertujuan untuk menganalisis kesenjangan indikator pencapaian literasi lingkungan dalam kurikulum sekolah menengah pertama (SMP). Rencana perangkat pembelajaran di SMP menjadi subjek utama dokumen yang dianalisis. Jenis penelitian yang digunakan adalah penelitian evaluasi (evaluation research). Pengumpulan data dilakukan dengan teknik non-tes berupa wawancara dan dokumentasi. Analisis kualitatif dalam bentuk matriks menjadi alat yang digunakan dalam menganalisis kesenjangan indikator pengetahuan ideal dengan indikator aktual. Hasil penelitian menunjukkan bahwa dari 20 indikator aktual terdapat 10 indikator yang tidak relevan dengan indikator ideal menurut New Ecological Paradigm (NEP) dan konsep ekologi menurut Lewinsohn. Kesenjangan antara indikator pencapaian literasi lingkungan dapat diatasi dengan mensubstitusi konsep ekologi secara utuh kedalam rencana pelaksanaan pembelajaran untuk materi yang berhubungan dengan lingkungan. Adanya konsep ekologi yang kuat diharapkan dapat menjadi bekal sejak dini bagi siswa untuk memberdayakan literasi lingkungan.","PeriodicalId":31079,"journal":{"name":"EDUSAINS","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41575882","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":"CONCEPTUAL FRAMEWORK OF CONCEPTUAL PROBLEM BASED LEARNING MODEL TO FACILITATE CRITICAL THINKING SKILLS OF SENIOR HIGH SCHOOL STUDENTS","authors":"I. W. Karmana, T. Samsuri","doi":"10.15408/es.v10i2.7782","DOIUrl":"https://doi.org/10.15408/es.v10i2.7782","url":null,"abstract":"KERANGKA KONSEPTUAL MODEL CONCEPTUAL PROBLEM BASED LEARNING UNTUK MELATIHKAN KEMAMPUAN BERPIKIR KRITIS SISWA SEKOLAH MENENGAHAbstractLearning to facilitate critical thinking requires a set of specific learning models that aims to trains critical thinking skills that in this study is the development of conceptual problem based learning model. This study aims to develop a conceptual problem-based learning model to facilitate high school students’ critical thinking skills. This study is a development research that will produce a model of learning products, namely a valid Conceptual Problem Based Learning Model to facilitate high school students’ critical thinking skills. Validation of CPBL learning model includes two components namely content validity and construct validity. The result of data analysis shows that the CPBL model can be declared valid with reliability percentage of 97% (reliable) based on syntax model assessment that is: 1) prior knowledge; 2) organize; 3) investigate; 4) analyze; 5) evaluate; to facilitate critical thinking skills.AbstrakPembelajaran untuk melatihkan berpikir kritis memerlukan satu set model pembelajaran yang spesifik melatihkan kemampuan berpikir kritis yang dalam penelitian ini pengembangan model conceptual problem based learning. Penelitian ini bertujuan untuk mengembangkan model conceptual problem based learning untuk melatihkan kemampuan berpikir kritis siswa sekolah menengah. Penelitian ini merupakan penelitian pengembangan yang akan menghasilkan produk model pembelajaran, yaitu Model Conceptual Problem Based Learning yang valid untuk melatihkan kemampuan berpikir kritis siswa sekolah menengah. Validasi model pembelajaran CPBL meliputi dua komponen yaitu validitas isi (content validity) dan validitas konstruk (construct validity). Hasil analisis data menunjukkan bahwa model CPBL dapat dinyatakan valid dengan persentase reliabilitas sebesar 97% (reliabel) berdasarkan penilaian sintaks model yaitu: 1) prior knowledge; 2) organize; 3) investigate; 4) analyze; 5) evaluate; untuk melatihkan kemampuan berpikir kritis siswa sekolah menengah.","PeriodicalId":31079,"journal":{"name":"EDUSAINS","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41658363","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 STRATEGY OF METACOGNITION TO IMPROVE PROBLEM SOLVING COMPETENCY IN KINETIC THEORY OF GASES","authors":"N. A. Himawan, W. Winarti","doi":"10.15408/ES.V10I2.8021","DOIUrl":"https://doi.org/10.15408/ES.V10I2.8021","url":null,"abstract":"STRATEGI METAKOGNISI UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH PADA MATERI TEORI KINETIK GASAbstractMetacognition is the most important part of problem solving, in which students control consciously the cognition activity in planning, monitoring and evaluating the physics problem solving. The purpose of this research is to know the influence of metacognition strategies to problem solving ability. This research is quasi experiment with nonequivalent control grup design. The sample consist of class XI MIPA 1 as a control class and XI MIPA 2 as experiment class. The test technique used is form of a description sheet to obtain problem solving skill data, while the nontest technique used is form of an observation sheet to obtain learning activity data. Problem solving skill data is analyzed by quantitative method using descriptive statistic. The result of  research indicates that there is an influence of metacognition strategies to student problem solving skill. There is an increase in problem solving ability in experiment class with 0.61 of N-Gain grade (medium), which is higher than control class. Observation result indicates that student learning activity in experiment class is higher than that in control class.AbstrakMetakognisi merupakan bagian penting dalam proses pemecahan masalah, dimana siswa secara sadar mengontrol aktivitas kognisi dalam merencanakan, memantau serta mengevaluasi pemecahan masalah fisika. Penelitian ini bertujuan untuk mengetahui pengaruh strategi metakognisi terhadap kemampuan pemecahan masalah. Penelitian ini merupakan eksperimen semu (quasi experiment) dengan nonequivalent control grup design. Sampel terdiri dari kelas XI MIPA 1 sebagai kelas kontrol dan XI MIPA 2 sebagai kelas eksperimen. Digunakan teknik tes berupa lembar soal uraian untuk memperoleh data kemampuan pemecahan masalah, dan teknik non tes berupa lembar observasi untuk memperoleh data tentang aktivitas belajar. Data kemampuan pemecahan masalah dianalisis dengan metode kuantitatif menggunakan statistik deskriptif. Hasil penelitian menunjukkan bahwa terdapat pengaruh strategi metakognisi terhadap kemampuan pemecahan masalah siswa. Terdapat peningkatan kemampuan pemecahan masalah pada kelas eksperimen dengan nilai N-Gain sebesar 0,61 (sedang), yang lebih tinggi dibandingkan kelas kontrol. Hasil observasi menunjukkan aktivitas belajar siswa kelas eksperimen lebih tinggi dibandingkan kelas kontrol. ","PeriodicalId":31079,"journal":{"name":"EDUSAINS","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47579003","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 IMPACT OF TEAMWORK SKILLS TO LEARNING ACHIEVEMENT IN FORCE CONCEPTUAL FOR JUNIOR HIGH SCHOOL","authors":"Yosan Setyo Utomo","doi":"10.15408/ES.V10I2.9112","DOIUrl":"https://doi.org/10.15408/ES.V10I2.9112","url":null,"abstract":"PENGARUH KETERAMPILAN KERJASAMA TERHADAP PRESTASI BELAJAR KONSEP GAYA PADA PEMBELAJARAN IPA SMPAbstractThis study aims to determine the effect of high teamwork skills and low teamwork skills on student learning achievement on the concept of force. This research was conducted in SMP Negeri 2 Surakarta Academic Year 2018/2019. The sample used in this study were 61 students. This research was included in experimental research. Sampling is done using simple random sampling technique. Data retrieval is done by using multiple choice tests as many as 20 items to get learning achievement data on force concepts and observation sheets for data on teamwork skills. Analysis of the data used is non-parametric statistical test, namely the Mann-Whitney U test. With the statistical analysis performed, it is obtained that the sig. value 0,000. Because of the sig. value 0,000 <0.05, it can be concluded that Ho was rejected. This shows high and low teamwork skills affect the learning achievement of students on the concept of force. Students who have high teamwork skills who have higher learning achievement with a mean of 74.41 students who have low teamwork skills with a mean of 53.15.AbstrakPenelitian ini bertujuan untuk mengetahui pengaruh keterampilan kerjasama tinggi dan rendah terhadap prestasi belajar peserta didik pada konsep gaya. Penelitian ini dilakukan di SMP Negeri 2 Surakarta Tahun Ajaran 2018/2019. Sampel yang digunakan dalam penelitian ini berjumlah 61 peserta didik. Metode penelitian yang digunakan adalah penelitian eksperimen. Pengambilan sampel dilakukan dengan menggunakan teknik simple random sampling. Pengambilan  data dilakukan dengan menggunakan tes objektif pilihan ganda sebanyak 20 butir soal untuk mendapatkan data prestasi belajar pada konsep gaya dan lembar observasi untuk mendapatkan data keterampilan kerjasama. Analisis data yang digunakan yaitu uji statistik non-parametrik dengan menggunakan uji Mann-Whitney U. Berdasarkan analisis statistik yang dilakukan, diperoleh bahwa nilai sig. 0,000. Karena nilai sig. < 0,05 maka dapat disimpulkan Ho ditolak. Hal ini menunjukkan keterampilan kerjasama tinggi dan rendah berpengaruh terhadap prestasi belajar peserta didik pada konsep gaya. Hasilnya dapat dinyatakan bahwa peserta didikyang memiliki keterampilan kerjasama tinggi memiliki prestasi belajar yang lebih tinggi dengan rerata 74,41 daripada peserta didikyang memiliki keterampilan kerjasama rendah dengan rerata prestasi belajar 53,15.  ","PeriodicalId":31079,"journal":{"name":"EDUSAINS","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47214529","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 IMPLEMENTATION OF PROBLEM BASED LEARNING TO IMPROVE STUDENTS’ UNDERSTANDING IN MANAGEMENT OF LABORATORIUM SUBJECT","authors":"Rody Putra Sartika","doi":"10.15408/es.v10i2.7376","DOIUrl":"https://doi.org/10.15408/es.v10i2.7376","url":null,"abstract":"IMPLEMENTASI MODEL PROBLEM BASED LEARNING DALAM MENINGKATKAN PEMAHAMAN KONSEP MAHASISWA PADA MATA KULIAH MANAJEMEN LABORATORIUMAbstractConceptual understanding was one of cognitive aspect which ensure success rate of students. If conceptual understanding of students was good, students would been successful in following the course. The main goal of this study was to describe conceptual understanding of prospective student teacher after being taught using Problem based learning model. One shot case study design was chosen as research design. The research population for this study comprised all the second year students of chemistry education program which consisted of three classes. according to saturated sampling, all the members  of population were selected as samples. they consisted of 71 students overall. Achievement Test was used to collect data. It was given to students to examine students’ conceptual understanding. Data were then analyzed descriptively and quantitatively. The results from this study showed that students’ conceptual understanding was in various rates. As many as 55 %, 15%, 3% and 27 % of students were classified as poor, fair, good, and very good respectively.AbstrakPemahaman konsep merupakan salah satu aspek kognitif yang menentukan tingkat keberhasilan peserta didik setelah melaksanakan proses pembelajaran. Jika pemahaman konsep yang dimiliki baik, maka peserta didik tersebut telah berhasil secara kognitif di dalam melewati proses pembelajaran. Tujuan pada penelitian ini adalah mendeskripsikan pemahaman konsep MAHASISWA setelah diajar menggunakan model problem based learning (PBL). Bentuk   penelitian ini adalah pra-eksperimetal dengan rancangan the one-shot case study. Populasi pada penelitian ini adalah mahasiswa program studi Pendidikan Kimia universitas Tanjungpura semester II yang terdiri atas 3 kelas. Teknik pemilihan sampel dilakukan dengan cara sampling jenuh, dengan jumlah sampel sebanyak 71 mahasiswa. Teknik pengumpulan  data  yang digunakan untuk menelaah masalah tersebut dilakukan melalui pengukuran dengan instrumen tes hasil belajar digunakan untuk mengukur pemahaman konsep mahasiswa. Deskripsi pemahaman konsep calon guru kimia diketahui dengan analisis deskriptif kualitatif. Hasil penelitian diperoleh pemahaman konsep calon guru kimia setelah diajarkan menggunakan model PBL pada mata kuliah Manajemen Laboratorium diperoleh sebanyak 55% dengan kategori sangat kurang, 15% dengan kategori kurang, 3% dengan kategori baik, dan 27% dengan kategori sangat baik. ","PeriodicalId":31079,"journal":{"name":"EDUSAINS","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48790145","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}