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All Journal Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Berkala Ilmiah Pendidikan Fisika EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA JURNAL EDUCATION AND DEVELOPMENT Jurnal Ilmiah Teknik Mesin "MEKANIK" Jurnal Ilmiah Pertanian ( JIPERTA) Jurnal IPTEK Bagi Masyarakat Jurnal Pengabdian Masyarakat Aufa (JPMA) Jurnal ADAM : Jurnal Pengabdian Masyarakat The Indonesian Journal of Computer Science Jurnal Pendidikan Educandum
Rahmad Fauzi
Universitas Sumatera Utara
Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Computer Science & IT Earth & Planetary Sciences Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Physics Public Health Social Sciences

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Pengaruh Teknik Bertukar Pasangan Dalam Model Pembelajaran Kooperatif Terhadap Hasil Belajar Siswa SMA PGRI 6 Banjarmasin Fauzi, Rahmad; Wati, Mustika; M, Abdul Salam
Berkala Ilmiah Pendidikan Fisika Vol 4, No 2 (2016): JUNI 2016
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/bipf.v4i2.1037

Abstract

 Pembelajaran di SMA PGRI 6 Banjarmasin masih kurang maksimal dimana hasil belajar siswa tergolong rendah dilihat dari banyak siswa yang melakukan remedial. Teknik bertukar pasangan menuntut siswa untuk bekerja aktif secara berpasangan untuk meningkatkan hasil belajar siswa. Oleh karena itu dilakukan penelitian yang bertujuan untuk menganalisis apakah model pembelajaran kooperatif teknik bertukar pasangan memiliki pengaruh terhadap hasil belajar siswa. Penelitian ini termasuk penelitian kuasi eksperimen dengan pretest-posttest design. Data diperoleh melalui data hasil pengerjaan LKS dan tes hasil belajar. Data dianalisis secara deskriptif kuantitatif. Hasil perhitungan menggunakan uji r diperoleh hasil  bahwa model pembelajaran kooperatif teknik bertukar pasangan memiliki pengaruh terhadap hasil belajar siswa dengan korelasi 0,98. Diperoleh simpulan bahwa model pembelajaran kooperatif teknik bertukar pasangan terdapat pengaruh positif terhadap hasil belajar siswa XI MIA di SMA PGRI 6 Banjarmasin.
PENGEMBANGAN MODUL PEMBELAJARAN MATEMATIKA BERBASIS WEB Harahap, Muhammad Syahril; Fauzi, Rahmad
JURNAL EDUCATION AND DEVELOPMENT Vol 4 No 5 (2017): Vol.4. No. 5. Januari 2017
Publisher : Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (797.666 KB)

Abstract

Learning to use the module has several characteristics, which are self instruction, recognition of individual differences, includes learning objectives / competence, their associations, structures and uurutan knowledge, the use of a variety of multi-media, the active participation of students, their reinforcement directly to the response of the students, their evaluation of the student mastery over the learning results. In developing the modules need to pay attention to the techniques and components required, such as: components of a review of subjects, introduction, learning activities, exercises, summaries, formative tests and answer keys formative tests and follow-up. While the technique of developing modules include strarting from scratch, repackaging information, and compilation. Utilization of the module in the learning process sector in the class can be done on individual learning systems and classical. paper entitled Development of Web-Based Learning Module aims: 1) to produce web-based learning modules, 2) determine students attitude towards web-based learning modules, 3) Knowing student results after participating in learning to use the web-based learning modules. It can be concluded that learning to use the learning module further web-based social statistics have been classified in either category even very good. Competency develop teaching materials especially modules need to be owned by teachers, considering the teaching materials will further streamline and mengefiensiensikan learning process. Besides, it also has an important role of teaching materials for teachers and students, the learning is done individually, and classical groups.  
INCREASING THE STUDENT CREATIVITY IN THE MATHEMATICS LEARNING THROUGH THE IMPLEMENTATION OF AN ACTIVE LEARNING MODEL WITH QUESTION STUDENT HAVE METHOD Fauzi, Rahmad
Eksakta : Jurnal Penelitian dan Pembelajaran MIPA Vol 2, No 2 (2017): Eksakta : Jurnal Penelitian dan Pembelajaran MIPA
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan, UM-Tapsel

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (33.846 KB) | DOI: 10.31604/eksakta.v2i2.%p

Abstract

Classroom action research is aimed to improve students' learning creativity through learning model of Active Learning with Question Student Have method with the material circle. The subject in this research is grade VII-a MTs. Muhammadiyah 22 Padangsidimpuan with consist of students 34 students. The object of the research is to increase students' mathematical creativity through Active Learning model with Question Student Have method. Learning device in this research is the lesson plan, Teacher Handbook, Student Worksheet, Instrument test. The tests are used the validated and reliable test in learning mathematics. From the data analysis is showed that the evaluation result for the cycle I get 64,71%, the cycle II get 82.35%, and for cycle III get 91.18%. The result of student activity observation in cycle I get 54,9%, cycle II get 59,90% and cycle III get 86,70%. Observation on teachers’ competence in managing learning process in cycle I get 73.50%, on the cycle II and the cycle III are increasing between 80% and 3.75%. The Results of students’ response to the first cycle get 89.99%, the second cycle get 92.5% and the third cycle gets 96.43%. Based on the result of this research the Active Learning model with Question Student Have method can increase students' mathematical creativity on the material the circle.
PENGARUH PENAMBAHAN MAGNESIUM TERHADAP KEKERASAN, KEKUATAN IMPAK DAN STRUKTUR MIKRO PADA ALUMINIUM PADUAN (AL-SI) DENGAN METODE LOST FOAM CASTING Mizhar, Susri; suherman, suherman; Fauzi, Rahmad
MEKANIK: Jurnal Ilmiah Teknik Mesin Vol 2 No 2 (2016): November 2016
Publisher : Jurusan Teknik Mesin, Fakultas Teknologi Industri, Institut Teknologi Medan (ITM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (517.314 KB)

Abstract

Tujuan penelitian ini adalah untuk mengetahui pengaruh penambahan Mg sebesar 4,11 % pada paduan Al-Si berbasis material velg mobil bekas terhadap kekerasan, kekuatan impak dan struktur mikro pada hasil coran prototype kepala silinder (head cylinder) yang dicor dengan metode lost foam casting (LFC). Aluminium padual Al-Si sebelum dan sesudah penambahan Mg dilebur dengan menggunakan dapur krusible pada temperatur 750 oC dan selanjutnya dituangkan kedalam pola styrofoam yang sudah dipersiapkan sebelumnya. Untuk mengamati sifat fisis dan mekanis hasil penambahan Mg pada Al-Si berbasis material velg mobil bekas hasil coran dipotong pada beberapa bagian seperti pada bagian alas bawah dan saluran masuk kepala silinder. Benda cor sebelum dan sesudah penambahan Mg di uji nilai kekerasan dan kekuatan impak dengan mesin uji kekerasan metode Rockwell dan Charpy sedangkan struktur mikro diamati dengan menggunakan mikroskop optik, hasil penelitian ini menunjukkan bahwa penambahan Mg sebesar 4,11 % pada paduan Al-Si berbasis material velg mobil bekas menaikkan nilai kekerasan dan kekuatan impak, kenaikan kekerasan setelah penambahan Mg sebesar 9,9% dan kenaikan harga impak pada penambahan Mg sebesar 100%. Hasil dari penambahan Mg juga mempengaruhi mikrostruktur Al-Si terdapat perubahan strukturnya menjadi merata dan terbentuknya senyawa intermetalik Mg2Si yang menyebabkan sifat mekaniknya meningkat
SOSIALISASI MENINGKATKAN MINAT PADA PESERTA DIDIK DI SD 200208 PADANGSIDIMPUAN Ilahi, Afdhal; Nurbaiti, Nurbaiti; Lubis, Ilham Sahdi; Fauzi, Rahmad; Ermawita, Ermawita; Amliansyah, Amliansyah; Batubara, Malan Sari; Zainy, Ahmad
Jurnal ADAM : Jurnal Pengabdian Masyarakat Vol 3 No 2 (2024): Vol. 3 No. 2 Edisi Agustus 2024
Publisher : Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/adam.v3i2.1315

Abstract

Minat pada hakekatnya merupakan proses dari dalam diri untuk mengembangkan kepribadian dan kemampuan didalam dan diluar diri. Minat merupakan salah satu kunci untuk peserta didik untuk mengetahui minat yang ada didalam dirinya. hasil sosialisasi yang kami lakukan bertujuan untuk mengetahui tentang minat peserta didik. Hasil sosialisasi ini menunjukkan bahwa minat mengacu pada hasil pemahaman peserta didik. Strategi yang kami terapkan di kelas adalah dengan memberikan penjelasan tentang minat dan apa saja contoh dari minat itu, membangun komunikasi, memberikan pengarahan, memberi apresiasi, memberi pengetahuan dan motivasi. Minat belajar adalah suatu kecenderungan untuk memberikan perhatian dan tindakan terhadap orang, aktivitas atau situasi yang menjadi obyek dari minat tersebut dengan disertai dengan perasaan senang. Jadi, metode yang kami lakukan dalam sosialisasi meningkatkan minat pada peserta didik adalah metode ceramah, joyful learning ( belajar sambil bermain).
KONTEKSTUALISASI PENAFSIRAN SURAT AL-HUMAZAH DI ERA DISRUPSI (KAJIAN TAFSIR TEMATIK) Fauzi, Rahmad
Jurnal Pendidikan Educandum Vol. 3 No. 1 (2023): Jurnal Pendidikan Educandum
Publisher : Fakultas Pendidikan IAI Pangeran Dharma Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55656/jpe.v3i1.292

Abstract

This research examines the correlation between Surah Al-Humazah and the contemporary era of disruption. Bullying, which is detrimental, occurs in various contexts, including schools, workplaces, and the online world. Its impacts are detrimental to victims physically, psychologically, and emotionally. Prevention efforts require collaboration from various parties, including educational institutions, workplaces, communities, and parents. Demonstrating wisdom, patience, and engaging in constructive dialogue, as exemplified by Prophet Muhammad (PBUH), remains relevant in addressing bullying, even in the current era of disruption. Further research is needed to gain a deeper understanding of this issue, such as contextualizing the interpretation of Surah Al-Humazah in the era of disruption. The aim of this research is to examine Surah Al-Humazah in the context of the present time. The research method used is Library Research, employing a Qualitative Descriptive Analysis approach. Findings from this research indicate that Surah Al-Humazah condemns those who spread slander and mockery, affirming the concept of punishment in Hell for offenders. Although interpretations by scholars may vary, they all condemn negative behavior towards others. Hell is depicted as a destruction that reinforces the trait of arrogance. In the era of disruption, the analysis of this Surah emphasizes the importance of ethics in human interactions, particularly in the digitally influenced technological landscape. This Surah serves as a warning against negative behaviors such as defamation and slander, which are increasingly prevalent in contemporary times. The analysis of this Surah encompasses a deep understanding of the impact of negative behavior in the digital era, the social responsibility of leaders, information manipulation on social media platforms, and the psychological impact of such detrimental behavior. This Surah emphasizes the importance of values such as justice, integrity, and spiritual morality in everyday life. A profound understanding of Surah Al-Humazah can contribute to the creation of a more harmonious and fair society amidst the ongoing evolution of social dynamics.
METODE PEMBELAJARAN BERBASIS PERMAINAN TRADISIONAL TERHADAP PEMAHAMAN LITERASI SAINS PADA SISWA SD Rozi Nasution, Sari Wahyuni; Nur Nasution, Hanifah; Zuliani, Unita Sukma; Fauzi, Rahmad; Sari, Lia Purnama; Ermawita, Ermawita; Siregar, Dwi Aninditya
JURNAL EDUCATION AND DEVELOPMENT Vol 13 No 1 (2025): Vol 13 No 1 Januari 2025
Publisher : Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/ed.v13i1.6706

Abstract

Penelitian ini bertujuan untuk mengkaji pengaruh metode pembelajaran berbasis permainan tradisional terhadap pemahaman literasi sains siswa sekolah dasar. Penelitian dilakukan menggunakan pendekatan kuasi-eksperimen dengan desain pretest-posttest control group. Sampel penelitian adalah siswa kelas V di SD Negeri X di Tapanuli Selatan. Hasil penelitian menunjukkan bahwa penggunaan permainan tradisional secara signifikan meningkatkan literasi sains siswa dibandingkan dengan metode pembelajaran konvensional. Dengan demikian, permainan tradisional dapat dijadikan alternatif inovatif dalam pembelajaran sains.
PENGENDALIAN HAMA PENGGEREK BUAH KOPI (PBKo) PADA KELOMPOK TANI SERASI DESA SITUMBA KECAMATAN SIPIROK Tanjung, Sri Rahmi; Fauzi, Rahmad; Surraya, Laila
JURNAL EDUCATION AND DEVELOPMENT Vol 13 No 1 (2025): Vol 13 No 1 Januari 2025
Publisher : Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/ed.v13i1.6782

Abstract

Perkebunan kopi yang berada di Kecamatan Sipirok mengalami penurunan hasil panen pada beberapa lokasi yang diakibatkan oleh Organisme Pengganggu Tanaman (OPT). OPT tersebut dinamakan hama. Hama pada tanaman kopi biasanya disebut PBKo. PBKo yaitu serangga penggerek buah kopi yang hidup dan berkembangbiak di dalam buah kopi. Salah satu cara pengendalian hama yaitu dengan menggunakan atraktan. Penggunaan atraktan mampu merangsang hama PBKo untuk mendekat karena atraktan menghasilkan aroma atau bau yang disukai oleh serangga hama tersebut. Kegiatan pengabdian masyarakat yang dilaksanakan pada kelompok Tani Serasi Desa Situmba Kecamatan Sipirok Kabupaten Tapanuli Selatan. Kegiatan Pengabdian ini dilaksanakan di Kantor Kepala Desa Situmba memberikan efek yang positif terhadap pengetahuan masyarakat. Dari hasil post-test yang dilakukan terjadi peningkatan sekitar 92,9% masyarakat menjadi Sangat paham dan 7,1% masyarakat menjadi paham tentang pengendalian hama pada tanaman kopi.
PEMANFAATAN VIRTUALBOX DALAM KONEKSI DENGAN WINBOX DI SMK NEGERI 1 PORTIBI Zainy, Ahmad; Fauzi, Rahmad; Nurdiansyah, Aldi
Jurnal ADAM : Jurnal Pengabdian Masyarakat Vol 4 No 1 (2025): Vol. 4 No. 1 Edisi Februari 2025
Publisher : Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/adam.v4i1.2829

Abstract

Practical observations on the use of Virtualbox in connection with Winbox were carried out at SMK Negeri 1 Portibi which is located at Napahalas village, Napa Halas, Kec. Portibi, Kab. North Padang Lawas Province. North Sumatra. This observation aims to provide additional knowledge to students about using Winbox with VirtualBox as well as carrying out practices in using Winbox with VirtualBox. This observation activity was shown to Class XI TKJ Students at SMK Negeri 1 Portibi. The number of students who have been reviewed by the implementation team is 17 students. The observation data reviewed is students' responses to using Winbox with Virtual Box. Virtual Box is a technique for hiding the physical characteristics of computing resources from the resource's interactions with other systems, applications, or users. This is a single resource server, operating systems including. This virtualbox software is only needed to try and learn to install the operating system. Therefore, you can easily install Linux on Windows just by using the VirtualBox application.
Study of Urban Temperature Profiles on Various Land Covers in The Greater Jakarta Region, Indonesia Fauzi, Rahmad; Arifin, Hadi Susilo; Perdinan
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 15 No 2 (2025): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.15.2.243

Abstract

The greater Jakarta is an intimate urban area that evolved into the largest integrated metropolis in Indonesia. It plays a significant role in social, economic, and political aspects. To be considered seriously, however, is the lack of planning capacity in increasingly complex area management. This study seeks to determine urban temperature profiles, classify land cover, and analyze surface albedo in Jakarta greater area. Firstly, the temperature profile is analyzed using nine years of diurnal temperature data. Secondly, land cover classification was analyzed using Landsat 7 ETM+ and Landsat 8 OLI/TIRS image datasets. Thirdly, surface albedo analysis was conducted using previously derived spatial data and land cover characteristics. Results of the temperature profile indicate that urban areas have a longer cooling period than suburban areas. The classification procedure yields seven classes of land cover with an accuracy rate of 80.95% (2010) and 83.33% (2018); the kappa coefficient is 0.74 (2010) and 0.77 (2018), respectively. Since 2010, urban areas have expanded, as can be deduced from the evidence. The distribution of surface albedo values from high to low includes built-up land, grass/shrubs, vegetation, water bodies, and moist soil. Additionally, surface albedo and air temperature positively correlate with land cover variations. This is demonstrated by the high R-square values between albedo and land cover (0.84 and 0.90) and air temperature and land cover (0.59 and 0.60). In other words, land cover changes can increase albedo and air temperature.
Co-Authors Abdul Salam M, Abdul Salam Afdhal Ilahi Ahsyar, Tengku Khairil Amliansyah, Amliansyah Angraini Batubara, Malan Sari Ermawita, Ermawita Hadi Susilo Arifin laila lubis, ilham sahdi Lubis, Roy Mirdan Megawati Meliza Meliza Muhammad Syahril Harahap Mustika Wati, Mustika Nasution, Hanifah Nur Nasution, Sari Wahyuni Rozi Nur Nasution, Hanifah Nurbaiti Nurbaiti Nurdiansyah, Aldi P. Perdinan Retna Astuti Kuswardani Rizki Amelia Rozi Nasution, Sari Wahyuni Salqaura, Siti Sabrina Sari, Lia Purnama Siregar, Dwi Aninditya Sri Rahmi Sri Rahmi Tanjung Surraya, Laila Susri Mizhar Syamsul Arifin Thofik Hidayat ZAINY, AHMAD Zuliani Nasution, Unita Sukma Zuliani, Unita Sukma