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Journal : SOSCIED

PENGGUNAAN MOMBI DALAM PEMBELAJARAN HUKUM II NEWTON DI SMA NEGERI 1 AMURANG Rarung, Agnes E. S; Tumangkeng, Jeane V; Mongan, Satyano W.
SOSCIED Vol 7 No 1 (2024): SOSCIED - Juli 2024
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v7i1.766

Abstract

Model of Model-Based Instruction (MOMBI) is a learning model that emphasizes the formation of mental models through the stages of provocation, preconcept, presentation, scaffolding, and practice. The aim of this research is to determine the use of MOMBI in improving students’ learning results in Newton's Second Law material at SMA Negeri 1 Amurang. The method used in this research was quasi-experimental method with a pretest-posttest control group design. The sample for this study was taken randomly with XI-H students as the experimental class with MOMBI treatment and XI-I students as the control class. Data was collected using essay tests and observation. The data obtained was then analyzed statistically. Based on the average results of the pretest and posttest for the control class, the average pretest value was 39.44 and the average posttest value was 56.67. A higher increase was obtained in the experimental class with an average pretest score of 41.67 and an average posttest score of 78.89. So it can be concluded that the Model of Model-Based Instruction can improve student’s learning results in Newton's Second Law at SMA Negeri 1 Amurang
EFEKTIVITAS PENGGUNAAN MODEL MULTIREPRESENTASI DALAM PEMBELAJARAN FLUIDA DINAMIS TERHADAP HASIL BELAJAR SISWA KELAS XI SMA NEGERI 1 LANGOWAN Korengkeng, Claudia Brigita; Marianus, Marianus; Mongan, Satyano Wim
SOSCIED Vol 7 No 1 (2024): SOSCIED - Juli 2024
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v7i1.787

Abstract

The study aims to determine the effectiveness of the use of multirepresentation models in learning dynamic fluids on the learning result of students in class XI SMA Negeri 1 Langowan. With this type of research, namely quantitative research, true-experimental method with pretest-posttest control group design research design, the sample studied in the experimental class and control class amounted to 25 people determined based on random sampling technique. The population taken in this study were all grade XI students at SMA Negeri 1 Langowan. The research data was generated using a 12-item test instrument in the form of multiple choice questions. Based on the results of data processing, it was found that the average posttest value in the experimental class was 67.68 compared to the average posttest of the control class of 40.32. Then a statistical analysis was carried out in the form of T test analysis (Independent sample t-test) which showed a difference between student learning outcomes in experimental and control classes. Thus, the use of multirepresentation model is effective in improving the learning result of grade XI students at SMA N 1 Langowan. Thus it can be concluded that there is an increase in student learning result in the use of multirepresentation models in dynamic fluid learning
KARAKTERISTIK I-V ELEKTRODA SUPERKAPASITOR BERBASIS KARBON AKTIF KULIT KACANG BATIK KAWANGKOAN Tamara, Gersom Jeremia; Polii, Jefferson; Tumimomor, Farly R.; Rampengan, Alfrie M; Mongan, Satyano W.
SOSCIED Vol 7 No 2 (2024): SOSCIED - November 2024
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v7i2.834

Abstract

The energy crisis is one of the major problems facing the world today, especially electrical energy. Supercapacitors are an alternative solution as an electrical energy storage divais. In this study, batik kawangkoan peanut shell samples have been successfully modified into activated carbon as a supercapacitor electrode. The carbonization process is given a carbonization temperature treatment of 350oC, 400oC, 450oC, 500oC, 550oC which is activated using a 7 M KOH solution by heating in a furnace at 750oC to produce a voltage of 0.966 V, 1.273 V, respectively, 1.295 V, 1.325 V, 1.654 V and currents of 18.56 mA, 23.43 mA, 26.47 mA, 30.53 mA, 48.24 mA which shows that there is a change in the value of current and voltage in supercapacitors, and the best sample is in the sample with 550oC carbonization temperature treatment. Thus, it can be concluded that carbonization temperature has an influence on the current and voltage characteristics of supercapacitor electrodes.
ANALISIS KESULITAN SISWA DALAM MENYELESAIKAN SOAL FISIKA PADA MATERI HUKUM ARCHIMEDES BERDASARKAN MODEL POLYA DI SMA Umar, Debora; Rende, Jeane C.; Mongan, Satyano W.
SOSCIED Vol 7 No 2 (2024): SOSCIED - November 2024
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v7i2.849

Abstract

Penelitian ini bertujuan untuk mengetahui kesulitan yang dialami siswa dalam menyelesaikan soal fisika pada materi hukum archimedes berdasarkan model polya. Jenis penelitian ini adalah penelitian deskriptif kualitatif. Penelitian ini dilaksanakan di SMA NEGERI 1 TOMBATU. Subjek dalam penelitian ini adalah 25 siswa kelas XI A 1 kemudian diambil 3 siswa untuk sampel wawancara yang terdiri dari 1 siswa berkemampuan baik, 1 siswa berkemampuan cukup dan 1 siswa berkemampuan kurang. Teknik pengumpulan data yang digunakan melibatkan tes yang kemudian dianalisis berdasarkan tahap-tahap model polya yaitu Memahami masalah, Merencanakan pemecahan permasalahan, Melaksanakan rencana pemecahan masalah dan Memeriksa kembali kemudian dilakukan wawancara pada 3 orang siswa yang menjadi subjek penelitian. Analisis data melalui tahap reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa pada tahap memahami masalah seluruh siswa mampu memahami masalah dengan baik, yaitu dengan menuliskan diketahui dan ditanyakan pada soal dengan benar dan tepat. Pada tahap merencanakan pemecahan permasalahan semua siswa mampu menuliskan dan menentukan persamaan yang digunakan dengan baik dan benar. Pada tahap melaksanakan rencana pemecahan masalah dan memeriksa kembali ada beberapa siswa yang mengalami kesulitan
PENGGUNAAN MOMBI DALAM PEMBELAJARAN HUKUM II NEWTON DI SMA NEGERI 1 AMURANG Rarung, Agnes E. S; Tumangkeng, Jeane V; Mongan, Satyano W.
SOSCIED Vol 7 No 1 (2024): SOSCIED - Juli 2024
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v7i1.766

Abstract

Model of Model-Based Instruction (MOMBI) is a learning model that emphasizes the formation of mental models through the stages of provocation, preconcept, presentation, scaffolding, and practice. The aim of this research is to determine the use of MOMBI in improving students’ learning results in Newton's Second Law material at SMA Negeri 1 Amurang. The method used in this research was quasi-experimental method with a pretest-posttest control group design. The sample for this study was taken randomly with XI-H students as the experimental class with MOMBI treatment and XI-I students as the control class. Data was collected using essay tests and observation. The data obtained was then analyzed statistically. Based on the average results of the pretest and posttest for the control class, the average pretest value was 39.44 and the average posttest value was 56.67. A higher increase was obtained in the experimental class with an average pretest score of 41.67 and an average posttest score of 78.89. So it can be concluded that the Model of Model-Based Instruction can improve student’s learning results in Newton's Second Law at SMA Negeri 1 Amurang
KARAKTERISTIK I-V ELEKTRODA SUPERKAPASITOR BERBASIS KARBON AKTIF KULIT KACANG BATIK KAWANGKOAN Tamara, Gersom Jeremia; Polii, Jefferson; Tumimomor, Farly R.; Rampengan, Alfrie M; Mongan, Satyano W.
SOSCIED Vol 7 No 2 (2024): SOSCIED - November 2024
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v7i2.834

Abstract

The energy crisis is one of the major problems facing the world today, especially electrical energy. Supercapacitors are an alternative solution as an electrical energy storage divais. In this study, batik kawangkoan peanut shell samples have been successfully modified into activated carbon as a supercapacitor electrode. The carbonization process is given a carbonization temperature treatment of 350oC, 400oC, 450oC, 500oC, 550oC which is activated using a 7 M KOH solution by heating in a furnace at 750oC to produce a voltage of 0.966 V, 1.273 V, respectively, 1.295 V, 1.325 V, 1.654 V and currents of 18.56 mA, 23.43 mA, 26.47 mA, 30.53 mA, 48.24 mA which shows that there is a change in the value of current and voltage in supercapacitors, and the best sample is in the sample with 550oC carbonization temperature treatment. Thus, it can be concluded that carbonization temperature has an influence on the current and voltage characteristics of supercapacitor electrodes.
ANALISIS KESULITAN SISWA DALAM MENYELESAIKAN SOAL FISIKA PADA MATERI HUKUM ARCHIMEDES BERDASARKAN MODEL POLYA DI SMA Umar, Debora; Rende, Jeane C.; Mongan, Satyano W.
SOSCIED Vol 7 No 2 (2024): SOSCIED - November 2024
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v7i2.849

Abstract

Penelitian ini bertujuan untuk mengetahui kesulitan yang dialami siswa dalam menyelesaikan soal fisika pada materi hukum archimedes berdasarkan model polya. Jenis penelitian ini adalah penelitian deskriptif kualitatif. Penelitian ini dilaksanakan di SMA NEGERI 1 TOMBATU. Subjek dalam penelitian ini adalah 25 siswa kelas XI A 1 kemudian diambil 3 siswa untuk sampel wawancara yang terdiri dari 1 siswa berkemampuan baik, 1 siswa berkemampuan cukup dan 1 siswa berkemampuan kurang. Teknik pengumpulan data yang digunakan melibatkan tes yang kemudian dianalisis berdasarkan tahap-tahap model polya yaitu Memahami masalah, Merencanakan pemecahan permasalahan, Melaksanakan rencana pemecahan masalah dan Memeriksa kembali kemudian dilakukan wawancara pada 3 orang siswa yang menjadi subjek penelitian. Analisis data melalui tahap reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa pada tahap memahami masalah seluruh siswa mampu memahami masalah dengan baik, yaitu dengan menuliskan diketahui dan ditanyakan pada soal dengan benar dan tepat. Pada tahap merencanakan pemecahan permasalahan semua siswa mampu menuliskan dan menentukan persamaan yang digunakan dengan baik dan benar. Pada tahap melaksanakan rencana pemecahan masalah dan memeriksa kembali ada beberapa siswa yang mengalami kesulitan