Garuda - Garba Rujukan Digital

Perhitungan Neraca Massa Pada Reception Oil Tank di Stasiun Klarifikasi PKS XYZ Sumatera Utara Dimas Frananta Simatupang; Darni Paranita; Nuranika Nuranika; Hendra Saputra; Merta Simbolon
Journal of Engineering Science and Technology Vol. 1 No. 1 (2023): January
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/jesty.v1i1.2

Reception Oil Tank (ROT) is a unit at a clarification station that has a function as a temporary storage tank for filtered crude oil from the vibro-separator unit and also to retain heat. In this ROT, the heat provided comes from direct injection of hot steam and steam coils with temperatures ranging from 90-95 0C. This research was conducted with the aim of determining the flow rate of materials into and out of ROT using the principle of mass balance and determining the levels of each component in the oil in ROT before further processing. Based on the results of the mass balance calculation, it was obtained that the flow rate of crude oil entering ROT was 10794.2 kg/hour. The composition content of the materials entering ROT in 10 mL includes 37.6% oil, 26.6% water and 35.8% non-oil solid while the composition levels of materials leaving ROT to CST include 41.6% oil, 27% water, and non-oil solids 31.4%. The oil content has increased during the process that occurs in the ROT at the clarification station.

Development of E-Modules of Integrated Temperature and Heat with STEM-Contextual Approach Of Papua Anderias Henukh; Merta Simbolon; Ivylentine D Pallitin; Atia S Handayani
Asian Journal of Science Education Vol 5, No 1: April, 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/ajse.v5i1.30897

This study intended to describe the results of the development of an e-module of integrated temperature and heat by using the STEM-contextual approach of Papua. This study was conducted at SMAS YPK. The subjects of this research were class X students of SMAS YPK Merauke who were used to test the product being developed. The research method used is Research and Development (RD) with the ADDIE development model. The instruments used in the study were validation sheets, teacher and student response questionnaires, and essay tests. The results of this study are products in the form of STEM-based e-modules. Expert validation results were conducted and show the result 90.6% for material, 91.66% for media, and 85.5% for linguists' parts respectively. Besides, the results of the student response questionnaire were 86.25%, and the teacher's response questionnaire was 97.91%. Therefore, it can be concluded that the development of an e-module of integrated temperature and heat with a STEM-contextual approach of Papua is very appropriate to be used in the physics learning process.

Pelatihan penulisan Karya Tulis Ilmiah (KTI) bagi peserta didik di SMP Kristen Kalam Kudus Merauke Selestina Kostaria Jua; Merta Simbolon; Andi Reski; Ika Trisni Simangunsong; Wilfrida Mayasti Obina
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 8, No 4 (2024): December
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v8i4.27365

Abstrak Kegiatan pengabdian ini bertujuan untuk memberi sosialisasi dan pelatihan penulisan KTI kepada peserta didik tingkat Sekolah Menengah Pertama (SMP). Kegiatan pelatihan ini dilaksanakan di SMP Kristen Kalam Kudus Merauke dengan melibatkan 70 orang siswa dan didampingi oleh kepala sekolah serta beberapa orang guru. Metode yang digunakan dalam pelatihan ini adalah ceramah, diskusi, dan praktik langsung. Kegiatan ini dilaksanakan dalam beberapa tahap, yaitu survey perizinan, pengenalan KTI, pelatihan penulisan KTI, dan bedah contoh KTI. Hasil yang diperoleh dari kegiatan ini adalah peningkatan pemahaman dan minat peserta didik dalam menulis KTI. Hal ini terlihat dari antusisme peserta didik saat diskusi dan beberapa orang peserta didik yang sudah memiliki ide untuk KTI yang akan ditulisnya. Berdasarkan hasil yang diperoleh dari kegiatan pelatihan ini dapat diambil kesimpulan bahwa pelatihan penulisan KTI sangat penting dilakukan untuk memperkenalkan KTI dan meningkatkan minat peserta didik dalam menulis. Kata kunci: pengabdian; pelatihan; karya tulis ilmiah. Abstract This community service activity aims to provide outreach and training on writing scientific papers to junior high school students. The training was conducted at SMP Kristen Kalam Kudus Merauke, involving 70 students, accompanied by the school principal and several teachers. The methods used in this training included lectures, discussions, and hands-on practice. The activity was carried out in several stages: permission survey, introduction to scientific writing, training on writing scientific papers, and a review of a sample scientific paper. The results of this activity showed an increase in the students' understanding and interest in writing scientific papers. This was evident from the students' enthusiasm during discussions, with some already having ideas for the scientific papers they wanted to write. Based on the results of this training, it can be concluded that training on writing scientific papers is very important to introduce students to scientific writing and to foster their interest in writing. Keywords: devotion; training; scientific papers

Teachers' and Students' Feedback on Sociocultural Interactive Digital Modules for Science Literacy and Problem-Solving: A Transformative Learning Approach Merta Simbolon; Jesi Jecsen Pongkendek; Anderias Henukh; Diana Rochintaniawati
Journal Evaluation in Education (JEE) Vol 6 No 1 (2025): January
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/jee.v6i1.1314

Purpose of the study: This article examines the practicality of sociocultural-based interactive digital modules in improving students' science literacy and problem-solving skills by integrating a transformative learning approach. Methodology: This descriptive research analyzes students' and teachers' responses to the developed interactive digital module. The study was conducted in junior high schools in Merauke Regency and Boven Digoel Regency, South Papua Province, totaling six schools. Data were collected through responses from 6 science teachers and 60 students involved in learning science with the module. Main Findings: The results showed that this module is efficient for use in science learning, according to the responses from teachers and students. Feedback from teachers and students indicated that this module is efficient to use in science learning, as seen from the average total percentage given by teachers of 95% in the efficient category and provided by students of 95.53% in the efficient category. Through this article, the developed interactive digital module is feasible to use in science learning to improve science literacy and problem solving skills of junior high school students.. Novelty/Originality of this study: The module is designed with an approach that combines Papuan local wisdom values and transformative learning principles. This approach is rarely implemented simultaneously in the context of science learning to improve students' understanding of science. In addition, the interactive digital module not only focuses on understanding science materials but also connects them with local wisdom to increase the relevance of learning to students' daily lives.

Teachers' and Students' Feedback on Sociocultural Interactive Digital Modules for Science Literacy and Problem-Solving: A Transformative Learning Approach Merta Simbolon; Jesi Jecsen Pongkendek; Anderias Henukh; Diana Rochintaniawati
Journal Evaluation in Education (JEE) Vol 6 No 1 (2025): January
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/jee.v6i1.1314

Purpose of the study: This article examines the practicality of sociocultural-based interactive digital modules in improving students' science literacy and problem-solving skills by integrating a transformative learning approach. Methodology: This descriptive research analyzes students' and teachers' responses to the developed interactive digital module. The study was conducted in junior high schools in Merauke Regency and Boven Digoel Regency, South Papua Province, totaling six schools. Data were collected through responses from 6 science teachers and 60 students involved in learning science with the module. Main Findings: The results showed that this module is efficient for use in science learning, according to the responses from teachers and students. Feedback from teachers and students indicated that this module is efficient to use in science learning, as seen from the average total percentage given by teachers of 95% in the efficient category and provided by students of 95.53% in the efficient category. Through this article, the developed interactive digital module is feasible to use in science learning to improve science literacy and problem solving skills of junior high school students.. Novelty/Originality of this study: The module is designed with an approach that combines Papuan local wisdom values and transformative learning principles. This approach is rarely implemented simultaneously in the context of science learning to improve students' understanding of science. In addition, the interactive digital module not only focuses on understanding science materials but also connects them with local wisdom to increase the relevance of learning to students' daily lives.

Development of E-Masl Learning Media Based on Multimodus Representation Oriented to Ethno-Stem Sri Devi Suleta; Merta Simbolon; Ivylentine D. Palittin
Journal of Innovative Physics Education Research Vol. 1 No. 1 (2025): Journal of Innovative Physics Education Research
Publisher : CV. Dharma Samakta Edukhatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61142/jiper.v1i1.226

This study aims to describe the results of the development of E-MASL (Electronic Malind Science Learning) Learning Media based on multimodus representation oriented Ethno-STEM which is made in the form of animated videos. E-MASL learning media discusses the concept of science learning in the culture of the Malind tribe in the process of burning stones to make sago sep, which is related to science learning materials, namely heat and its transfer. This type of research is Research and Development (R&D) research and uses a 4D (four-D) development model. The results of this study indicate that the average score of the validators is 83.33% with the category of "Very Eligible". The results of the student response questionnaire were 92.62% with the category of "Very Eligible". Therefore, it can be concluded that the development of E-MASL learning media based on multimodal representation oriented to Ethno-STEM has been tested and is feasible to be tested, so that the products of this study can be used as science learning media.

Pengembangan LKPD Microlearning dengan Etnopedagogi Berbasis Case Study untuk Melatih Kemampuan Pemecahan Masalah Peserta Didik Tutik Yuliatun; Selestina Kostaria Jua; Merta Simbolon; Ivylentine Datu Palittin; Khusnatul Amaliah
JURNAL PENDIDIKAN MIPA Vol. 16 No. 4 (2026): 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.v16i4.5053

Perkembangan teknologi begitu masif, sehingga salah satunya berdampak pada dunia pendidikan. Penelitian ini bertujuan mengembangkan LKPD microlearning berbasis etnopedagogi dan case study yang dirancang untuk melatih kemampuan pemecahan masalah peserta didik pada materi pencemaran lingkungan. Penelitian menggunakan metode Research and Development (R&D) dengan model ADDIE yang dibatasi pada tahap analysis, design, dan development; tahap implementation dan evaluation efektivitas belum dilakukan. Penelitian dilaksanakan di MTs Santri Perbatasan Timur pada Juni–November 2024. Produk ditujukan untuk peserta didik kelas VII, tetapi pada tahap penelitian ini belum dilakukan uji coba kepada peserta didik. Produk dikembangkan dalam unit belajar singkat yang memuat konteks budaya lokal, studi kasus pencemaran lingkungan, aktivitas identifikasi masalah, pengembangan solusi, dan evaluasi solusi. Kelayakan produk dinilai oleh dua ahli materi dan dua ahli media, sedangkan kepraktisan awal dinilai oleh satu guru IPA sebagai praktisi. Hasil validasi menunjukkan kelayakan materi sebesar 90,80% dan kelayakan media sebesar 91,67%, keduanya termasuk kategori sangat layak. Penilaian praktisi sebesar 93,33% menunjukkan kategori sangat baik pada aspek desain pembelajaran, kemenarikan dan kemudahan, serta karakteristik microlearning. Dengan demikian, LKPD yang dikembangkan dinyatakan layak untuk dilanjutkan ke tahap uji coba peserta didik. Penelitian ini belum membuktikan peningkatan kemampuan pemecahan masalah secara empiris sehingga efektivitas produk perlu diuji pada penelitian lanjutan

Title

Found 17 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 17 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 17 Documents
Search