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All Journal Journal of Engineering and Technological Sciences Dinamisia: Jurnal Pengabdian Kepada Masyarakat JURNAL PENDIDIKAN MIPA SOSCIED Jurnal Aplikasi dan Inovasi Iptek (JASINTEK) International Journal of Information Techonology and Education (IJITE) Abdimas : Jurnal Pengabdian Kepada Masyarakat Charm Sains : Jurnal Pendidikan Fisika Bersatu: Jurnal Pendidikan Bhinneka Tunggal Ika Jurnal FisTa : Fisika dan Terapannya
Armstrong F. Sompotan
Universitas Negeri Manado
Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Computer Science & IT Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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ANALISIS KARAKTERISTIK FLUIDA MATA AIR PANAS DI DESA SAWANGAN KABUPATEN MINAHASA UTARA DENGAN MENGGUNAKAN GEOINDIKATOR Cl-Li-B Poluakan, Willy Ch A.; Sompotan, Armstrong F.; Polii, Jeferson
SOSCIED Vol 8 No 1 (2025): SOSCIED - Juli 2025
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v8i1.922

Abstract

The need for energy in everyday life is very important, geothermal energy has the potential to become an energy source for power plants. Indonesia has one of the largest geothermal potentials, because Indonesia is located in the Ring of Fire. One of the provinces known for its abundance of geothermal energy is North Sulawesi. The purpose of this study is to determine the characteristics of this geothermal manifestation. The method used is the Cl-Li-B Geoindicator to determine the outflow zone or upflow zone of a geothermal system. The results of the study show that the manifestation has a temperature of 39⁰C with a pH of 6.39 containing a higher chloride (Cl) content than Lithium (Li) and Boron (B), the chloride (Cl) content has a percentage of 82.3529% while for Lithium (Li) has a percentage of 11.7647% and Boron (B) has a percentage of 5.8823%. The data shows that of the three parameters studied, the relatively low B/Cl ratio indicates that the hot spring comes from an old geothermal reservoir and chloride (Cl) has the highest percentage of content, it can be concluded that this manifestation is in the outflow zone
PENERAPAN MODEL PROBLEM BASED LEARNING DENGAN PENDEKATAN LINGKUNGAN PADA MATERI HUKUM HOOKE Wewengkang, Pingkan Seila; Makahinda, Tineke; Sompotan, Armstrong; Londa, Treesje Katrina; Tumangkeng, Jeane Verra; Tiwow, Vistarani Arini
Charm Sains: Jurnal Pendidikan Fisika Vol 6 No 3 (2025): OKTOBER
Publisher : Program Studi Pendidikan Fisika Jurusan Fisika Fakultas Matematika, Ilmu Pengetahuan Alam, dan Kebumian (FMIPAK), Universitas Negeri Manado

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Abstract

This study aims to determine the application of the Problem Based Learning (PBL) model with an environmental approach to Hooke's law material in improving learning outcomes. The study was conducted at SMA Negeri 1 Tondano using a quantitative method with a pretest-posttest control group design. The sample in this study were students of class XI 1 as the experimental class and XI 2 as the control class. Sampling used a simple random sampling technique. This study used a test instrument (pretest-posttest) consisting of 15 multiple-choice test items. The results showed that there were differences in learning outcomes between the experimental class that applied the problem-based learning model with an environmental approach and the control class. The average posttest results for the experimental class were 87.03 and the control class was 40.43. Based on the N-gain score obtained in the experimental class of 0.85, it is in the high category. Thus, it can be stated that the application of the problem-based learning model with an environmental approach to Hooke's law material can improve student learning outcomes.
ANALISIS PARAMETER KEGEMPAAN a-VALUE DAN b-VALUE DI PROVINSI SULAWESI UTARA PERIODE 2019-2023 Sangi, Monika Siska; Palilingan, Rolles N; Sompotan, Armstrong F.; Manado, Stasiun Geofisika
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.v7i2.858

Abstract

Indonesia is an area that is prone to natural disasters, one of which is earthquakes. Several strong earthquakes have occurred in North Sulawesi, causing extensive structural damage. This study aims to determine the seismicity parameter values a-value and b-value or to determine the level of fragility and seismicity in North Sulawesi. The earthquake data used is secondary data for the period 2019-2023 obtained from the Manado Geophysical Station, BMKG, North Sulawesi. The data obtained includes the date, time of occurrence, latitude, longitude, magnitude and depth of the earthquake. This study uses the Guttenberg-Richter method which is processed using Zmap software. From the distribution of earthquake data, it is known that a major earthquake occurred in 2019 with a magnitude of 7.1. The results of this study show that in 2019 it had a high a-value, namely 8.13. This shows that in 2019 in the North Sulawesi area there were relatively more earthquakes. The b-value results in this study show that in 2022 it has a high b-value, which is 1.32. This is influenced by elastic rocks that experience stress so that there is a change in shape or deformation called rock fragility. Seismicity vulnerability in the North Sulawesi region for the period 2019-2023 ranges from 6.16 to 8.13 with a rock fragility level range from 0.91 to 1.32
Penerapan Multimedia Pembelajaran Berbasis Masalah dalam Meningkatkan Hasil Belajar dan Keterampilan Berpikir Tingkat Tinggi Meike Paat; Armstrong F. Sompotan; Aneke Pesik; Yohanes Bery Mokalu; Imriani Moroki
JURNAL PENDIDIKAN MIPA Vol. 14 No. 1 (2024): JURNAL PENDIDIKAN MIPA
Publisher : Pusat Publikasi Ilmiah, STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpm.v14i1.1493

Abstract

Tujuan penelitian yaitu mengoptimalkan hasil belajar serta keterampilan berpikir tingkat tinggi siswa dalam pembelajaran dengan penerapan multimedia pembelajaran menggunakan model pembelajaran berbasis masalah pada Siswa SMP Negeri 7 Bitung. Penelitian tindakan kelas diimplementasikan lewat dua siklus, pada tiap siklus terdapat tiga sesi. Subjek penelitian ini yaitu 20 siswa kelas 9, dengan tahapan penelitian terdiri dari perencanaan, pelaksanaan, observasi, serta refleksi. Pengumpulan data melalui tes dengan menggunakan soal high order thinking skills, observasi, serta dokumentasi, dan dianalisis menggunakan rumus, rata-rata, dan persentase. Analisis yang dilakukan terdapat peningkatan hasil belajar, serta ketrampilan berpikit tingkat tinggi. Peningkatan itu terlihat dari nilai ketuntasan siswa dan ketuntasan klasikal yang meningkat pada setiap siklus, dari rata-rata nilai siklus I sejumlah 52, pada siklus II sejumlah 69, dan pada siklus III menjadi 82. Jumlah Siswa yang memenuhi nilai kriteria ketercapaian tujuan pembelajaran yaitu 8 Siswa (siklus I), 13 Siswa (siklus II), menjadi 18 (Siklus III). Pertambahan persentase ketuntasan klasikal siswa dari siklus I sejumlah 40%, siklus II 65%, menjadi 90% pada siklus III, kesimpulan dari penelitian ini yaitu terjadi peningkatan hasil belajar serta keterampilan berpikir tingkat tinggi Siswa.
Organic and Food Waste Management Mentoring on The LOSIDA Method in Tombatu I State Highschool, Southwestern Minahasa As a Manifestation of the P5 Program: Pendampingan Pengelolaan Sampah Organik dan Food Waste menggunakan Metode LOSIDA di SMA Negeri I Tombatu, Minahasa Tenggara sebagai Perwujudan Program P5 Armstrong Fransiskus Sompotan; Johanna Zusye Wantania; Janne Deivy Ticoh; Revolson Alexius Mege; Livana Dethris Rawung; Dino Rahardiyan; Emma Mauren Moko
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 8 No. 6 (2024): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v8i6.23407

Abstract

Schools largely contributes to community wastes. Waste management movements are required to reduce impacts of community wastes. Tombatu 1 State Highschool, Southwestern Minahasa is a well recognized school in the vicinity. Their large studentbody are the biggest contributors to community local wastes. Losida (biopore) is a simple solution for managing organic waste by convertion to beneficial compost soil restoration on school grounds. The purpose of this activity was simple biopore application and management by teachers and students as a manifestation of the P5 program. Through this activity knowledge and skills of the students as a steward of the environment were honed. This activity serves a media for disemination and training inspiring students to grow for their love of the environment. Also, a media for science application of involved lecturers, impacting the society outside of campus grounds in the efforts of achieving on of the institution’s performance indicators (IKU Perguruan Tinggi).
Analisis Seismisitas Di Sulawesi Utara Berdasarkan Data Gempa Bumi Tahun 2018-2022 Rut Seriaty; Armstrong Sompotan; Cyrke A. N. Bujung
Bersatu: Jurnal Pendidikan Bhinneka Tunggal Ika Vol. 2 No. 2 (2024): Maret : Jurnal Pendidikan Bhinneka Tunggal Ika
Publisher : LPPM Politeknik Pratama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/bersatu.v2i2.622

Abstract

Tujuan dari penelitian ini adalah untuk mengkaji aktivitas seismik dan kerapuhan batuan, serta tingkat risiko bencana alam di Sulawesi Utara. Data gempa yang digunakan berasal dari sumber sekunder pada tahun 2018 hingga 2022, khususnya diperoleh dari Stasiun Geofisika Manado. Pengolahan data mencakup banyak kriteria seperti lokasi, besaran, kedalaman, dan waktu kejadian. Pendekatan Guttenberg-Richter menghasilkan tingkat kegempaan berkisar antara 4,121 hingga 5,589, sedangkan kerapuhan batuan berada dalam kisaran 0,98 hingga 1,072. Kabupaten Kepulauan Talaud memiliki tingkat kegempaan tertinggi sebesar 5.589, sedangkan Kabupaten Bolaang Mongondow Timur memiliki tingkat kegempaan terendah sebesar 4.121. Wilayah Kabupaten Kepulauan Talaud mempunyai tingkat kerapuhan batuan paling tinggi, diukur dengan nilai 1,072, sedangkan wilayah Kabupaten Bolaang Mongondow Utara mempunyai tingkat kerapuhan batuan paling rendah, diukur dengan nilai 0,98. Kepulauan Talaud mempunyai risiko gempa paling besar, sedangkan wilayah yang paling kecil bahayanya adalah Minahasa, Kepulauan Sangihe, Siau Tagulandang Biaro, Manado, Bitung, Tomohon, Kotamobagu, Minahasa Tenggara, Minahasa Selatan, dan Minahasa Utara.
Penerapan Model Learning Cycle 5E Dalam Meningkatkan Keterampilan Proses Sains dan Hasil Belajar Siswa Titdoy, Afni; Tumangkeng, Jeane Verra; Silangen, Patricia Mardiana; Taunaumang, Heindrich; Makahinda, Tineke; Sompotan, Armstrong
Charm Sains: Jurnal Pendidikan Fisika Vol 7 No 1 (2026): FEBRUARI
Publisher : Program Studi Pendidikan Fisika Jurusan Fisika Fakultas Matematika, Ilmu Pengetahuan Alam, dan Kebumian (FMIPAK), Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research aims to determine the enhancement of students' science process skills (KPS) and learning outcomes in class XI at SMA Negeri 2 Tondano using the learning cycle type 5E model on the static fluid topic. This study is a Classroom Action Research (CAR) conducted in two cycles, each involving planning, action, observation, and reflection phases. The research subjects were 18 students from the Physics Interest class (XI Peminatan Fisika). The results showed a significant increase in both learning outcomes and science process skills. In cycle I, the average N-Gain for learning outcomes was 0.50 (moderate category), and it increased to 0.63 (moderate category) in cycle II, with the percentage of students achieving mastery learning reaching 94.44%. The average score for science process skills also rose substantially from 67.94 (sufficient category) in cycle I to 89.52 (very good category) in cycle II. The discussion demonstrates that the five stages of the learning cycle 5E model directly facilitate the construction of conceptual understanding and the development of students' scientific inquiry abilities. It can be concluded that the application of the learning cycle 5E model is highly effective in improving students' science process skills and learning outcomes in physics.
Co-Authors Aneke Pesik Aneke Pesik Cyrke A N Bujung Cyrke A. N. Bujung Dino Rahardiyan Donny Royke Wenas Emma Mauren Moko Farly Reynol Tumimomor Gloria Permatasari Heindrich Taunaumang Heindrich Taunaumang Imriani Moroki Imriani Moroki Iwan Sixtus Umboh Janne Ticoh Jeane V. Tumangkeng Jeferson Polii Jeilen Gabriela Nikita Nusa Jimmy Lolowang Johan Reimon Batmetan Johanna Zusye Wantania Linus Pasasa Livana Dethris Rawung Makahinda, Florstin Celine Manado, Stasiun Geofisika Mariana Rengkuan Meike Paat Mince Manguma Nurul Pratiwi Patricia Mardiana Silangen Poluakan, Willy Ch A. Pratasik, Stralen Prisilia Mariono Putri Isaura Christoffel Quido Conferti Kainde Rachmat Sule Rachmat Sule Ravael Ratumbuysang Revolson Mege Rolles Nixon Palilingan Rut Seriaty Sangi, Monika Siska Sike Suwuh Sixtus Umboh Stivano Mamarama Timbuleng, Lingkan Mantiri Paat Tineke Makahinda Titdoy, Afni Treesje K. Londa Truly Daniel Tumimomor, Farly R Vistarani Arini Tiwow Walter Balansa Wewengkang, Pingkan Seila Yohanes Bery Mokalu Zevanya Daniela Talumesang