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All Journal Sinergi JUPITER (Jurnal Pendidikan Teknik Elektro) Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Jurnal Taman Vokasi JURNAL DINAMIKA VOKASIONAL TEKNIK MESIN STEAM Engineering : Journal of Science, Technology, Education And Mechanical Engineering Jurnal Ilmiah Kanderang Tingang G-Tech : Jurnal Teknologi Terapan BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan PARENTAS: Jurnal Mahasiswa Pendidikan Teknologi dan Kejuruan Pengabdian Kampus: Jurnal Informasi Kegiatan Pengabdian Pada Masyarakat Indonesian Community Journal INOVASIA Diteksi : Jurnal Pengabdian Kepada Masyarakat
Muhammad Hudan Rahmat
Pendidikan Teknik Mesin, Fakultas Keguruan Dan Ilmu Pendidikan Universitas Palangka Raya
Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Transportation Other

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Pemberdayaan Masyarakat Nelayan Melalui Program PkM di Daerah Aliran Sungai (DAS) Kahayan-Tumbang Rungan Sukardi; Muhammad Rahmat; Merisa Oktaria
I-Com: Indonesian Community Journal Vol 3 No 3 (2023): I-Com: Indonesian Community Journal (September 2023)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/icom.v3i3.3207

Abstract

Tumbang Rungan merupakan Kelurahan tertinggal dan masyarakatnya menggantungkan hidupnya dari hasil menangkap ikan di sepanjang DAS Kahayan–Tumbang Rungan. Permasalahan yang urgen dan prioritas untuk diselesaikan saat ini adalah peran kelompok nelayan belum berjalan seperti yang diharapkan, pengetahuan dan keterampilan masyarakat tentang perawatan, perbaikan mesin dan penambalan perahu masih kurang. Melalui kegiatan pemberdayaan kelompok nelayan, tujuan PkM ini adalah (1) mendampingi kelompok nelayan melalui pelatihan manajemen kelompok, (2) memberikan pengetahuan tentang perbaikan mesin, (3) memberikan pengetahuan tentang teknik penambalan perahu menggunakan resin non-sag epoxy, dan (4) bantuan peralatan utama untuk perawatan dan perbaikan mesin. Metode yang digunakan dalam kegiatan PkM adalah pelatihan dan pendampingan. Tahapan PkM ini meliputi : persiapan, pelaksanaan, evaluasi dan pelaporan. Kegiatan PkM dilakukan dalam 3 sesi, yaitu sesi 1 dinyatakan ada peningkatan terkait manajemen kelompok. Manajemen dalam hal administrasi kelompok sebelum pelatihan “tidak ada”, menjadi “ada” setelah pelatihan dan pendampingan dilakukan. Demikian halnya sesi 2 dinyatakan ada peningkatan pada aspek pengetahuan dan keterampilan perawatan serta perbaikan mesin klotok atau mesin CS. Sesi 3 dinyatakan ada peningkatan pada aspek pengetahuan serta keterampilan penambalan perahu klotok.
Pengembangan perangkat pembelajaran case-based learning pada mata kuliah elemen mesin Muhammad Hudan Rahmat; Ahmad Eko Suryanto; Marko Ayaki Lumbantobing; Pri Ariadi Cahya Dinata
Jurnal Taman Vokasi Vol 11 No 2 (2023): In Press
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/jtvok.v11i2.16233

Abstract

Tujuan penelitian ini adalah mengembangkan perangkat pembelajaran yang berorientasi pada pemecahan kasus di bidang teknik mesin. Model ADDIE diadaptasi untuk mengembangkan perangkat pembelajaran cased base learning (CBL) pada mata kuliah elemen mesin, karena telah menunjukkan tren positif dalam pengembangan desain instruksional, serta dapat menggambarkan pendekatan pembelajaran yang lebih sistematis. Hasil validasi ahli menunjukkan bahwa perangkat pembelajaran termasuk dalam kategori baik dengan persentase 83,33% untuk RPS, 85,42% untuk SAP, dan 86,36% untuk LKM. Meskipun respon mahasiswa terhadap pelaksanaan CBL belum begitu positif (78,33%), namun berdasarkan observasi, pelaksanaan CBL telah berjalan dengan baik (84,78%). Penelitian ini berimplikasi terhadap penerapan pembelajaran CBL di bidang teknik mesin, khususnya pada mata kuliah elemen mesin. Dalam menyusun rencana atau inventaris tugas (task inventory), sangat penting untuk mengkaji referensi tentang topik masalah yang dijadikan sebagai kasus dalam skenario pembelajaran CBL. Dengan demikian, perangkat pembelajaran CBL dapat dianggap layak digunakan, serta dapat digunakan sebagai acuan untuk penelitian selanjutnya.
Persfektif Guru dan Orang Tua Murid Terhadap Pembuatan Alat Permainan Anak di TK Bakuwu UPR Wiyogo Wiyogo; Debora Debora; Harie Satiyadi Jaya; Vontas Alfenny Nahan; Sri Murwantini; Sukardi Sukardi; Ahmad Eko Suryanto; Marko Ayaki Lumbantobing; Ratna Pancawati; Muhammad Hudan Rahmat; Supriyadi Supriyadi; Agung Samudra; Galfri Siswandi; Nurul Huda; Jeremy Imanuel Segah
Jurnal Ilmiah Kanderang Tingang Vol 14 No 2 (2023): Jurnal Ilmiah Kanderang Tingang
Publisher : FKIP Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jikt.v14i2.265

Abstract

In the world of children, physical activities are a vital key to their development, and play becomes a crucial aspect in this process. Utilizing play equipment, children's learning and interaction can be facilitated. Through the Community Engagement initiative conducted by the Mechanical Engineering Education at Bakuwu Kindergarten, Universitas Palangka Raya (UPR), innovative principles are integrated into the creation of children's play equipment. The primary objective of this initiative is to gain insights from both teachers and parents regarding the produced play equipment. The research methodology employs a mixed-methods design, incorporating Pareto analysis. The results reveal that maintenance and upkeep of the play equipment constitute a predominant issue, contributing to 34% of the overall problems. It can be concluded that the maintenance of play equipment is a critical element in enhancing the efficiency and effectiveness of activities. Sustained development and improvement have long-term benefits for children, educators, and the community. Recommendations for enhancement encompass heightened awareness, regular maintenance, and the implementation of continuous improvement cycles, aligning with the Pareto analysis principles that emphasize addressing the most significant issues for optimal outcomes.
Pelatihan Pemanfaatan Media E-Learning Edmodo Untuk Meningkatkan Pemahaman Guru Sekolah Dasar Tentang Media Pembelajaran Online Sukardi; Muhammad Hudan Rahmat; Syarpin
Diteksi : Jurnal Pengabdian Kepada Masyarakat Vol. 1 No. 1 (2023): Diteksi, Vol. 1, No. 1, Mei 2023
Publisher : Fakultas Teknik Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/diteksi.v1i1.9253

Abstract

Media pembelajaran memiliki peran penting dalam proses belajar. Salah satu media pembelajaran berbasis online yang mudah dimanfaatkan adalah Edmodo. Edmodo dapat membantu guru dalam membangun sebuah kelas virtual sesuai dengan kondisi pembelajaran, dimana dalam kelas tersebut terdapat pilihan penugasan seperti: kuis, diskusi, agenda pembelajaran, tugas terstuktur, pemeriksaan tugas, dan pemberian nilai pada akhir pembelajaran. Atas dasar pemikiran kurangnya pemahaman guru Sekolah Dasar terhadap pemanfaatan media pembelajaran online Edmodo, maka tim abdimas menyelenggarakan pelatihan pemanfaatan media e-learning Edmodo untuk menunjang proses pembelajaran. Tujuan yang dicapai dari program pelatihan ini adalah memberikan pemahaman pemanfaatan media pembelajaran berbasis online Edmodo bagi guru Sekolah Dasar. Kegiatan pelatihan dihadiri oleh 36 orang guru. Untuk mengevaluasi tingkat pemahaman peserta, diberikan kuesioner. Berdasarkan kuesioner tersebut diketahui bahwa 61,5% guru menyatakan sudah cukup paham terhadap materi yang disampaikan; 30,8% lainnya menyatakan sangat paham terhadap materi yang disampaikan, sedangkan 7,7% sisanya menyatakan masih kurang paham terhadap materi yang disampaikan.
Program Kampus Mengajar Sebagai Usaha Peningkatan Adaptasi Teknologi untuk Siswa di SMP Nathania Palangka Raya Rahmat, Muhammad Hudan; Qalby, Luthfia; Akzy, Rhaja Sukma; Nasution, Villatulia Nur'safitri; Haloho, Yesika Kristin; Wardani, Muhammad; Sukardi, Sukardi
Diteksi : Jurnal Pengabdian Kepada Masyarakat Vol. 2 No. 1 (2024): Diteksi, Vol. 2, No. 1, Mei 2024
Publisher : Fakultas Teknik Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/diteksi.v2i1.14805

Abstract

The Kampus Mengajar Program is an initiative of Merdeka Belajar Kampus Merdeka that provides opportunities for students to participate in teaching assistance and support the learning process in Junior High Schools located in various villages and cities. One of these schools is SMP Nathania Palangka Raya. In this program, students are tasked with supporting teaching activities and helping students adapt to technology. Additionally, they are responsible for improving students' morals as well as motivating and fostering their interest in learning. This program aims to enhance students' social awareness of their surroundings, develop critical thinking skills in collaboration with teachers and students from various fields of study to solve problems, as well as expand their knowledge, build character, and refine their soft skills. During this activity, a participatory approach is applied, where students interact directly with the pupils to understand the needs and challenges they face. The program employs an interactive and practical learning model to ensure that students can apply the knowledge they have gained. The results of the service show a significant improvement in students' ability to use technology. Students became more confident and actively participated in learning activities. The program also successfully raised students' social awareness about the importance of their contributions to society. This program has achieved its objectives and made a positive impact on both students and schools.
Pemanfaatan Mesin Pencetak Pellet Portabel Untuk Membuat Pakan Ikan Berbahan Baku Yang Mudah dan Murah Sukardi Sukardi; Muhammad Hudan Rahmat; Syarpin Syarpin; Adit Setiawan; Hanifa Risqiana
I-Com: Indonesian Community Journal Vol 4 No 4 (2024): I-Com: Indonesian Community Journal (Desember 2024)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/icom.v4i4.5487

Abstract

The high price of raw materials for making fish feed (pellets) has an impact on the decreasing productivity of partner fish farming. There needs to be an alternative innovation that is easy and cheap. The purpose of PkM is to provide (1) information to partners about Maggots as raw materials for pellets, (2) knowledge and skills to partners on how to make pellets using a portable printing machine using easy and cheap raw materials, and (3) assistance to partners on catfish farming in drums. The stages of the activity include Preparation, Machine Making, Implementation, Evaluation and Reporting. The success of the program is seen from the increase between the pre-test and post-test. Data analysis uses the t-test, assisted by SPSS. The results of PkM concluded that there was a significant difference between the pre-test and post-test scores in (1) knowledge about Maggots as raw materials for pellets, and (2) knowledge and skills in making pellets. The significance of each variable is less than 0.05 (sig. <0.05). The n-gain value of each variable is 0.73 and 0.83 in the high category.
Pengembangan Aplikasi Inventarisasi Peralatan Laboratorium menggunakan Microsoft Access Samudra, Agung; Lumbantobing, Marko Ayaki; Rahmat, Muhammad Hudan; Sukardi; Wiyogo; Murwantini, Sri
G-Tech: Jurnal Teknologi Terapan Vol 7 No 4 (2023): G-Tech, Vol. 7 No. 4 Oktober 2023
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v7i4.3246

Abstract

The purpose of inventory is to maintain office infrastructure and facilitate inventory control activities regarding their use. The laboratory of the Mechanical Engineering Education study program, Faculty of Teacher Training and Education, Palangka Raya University has assets in the form of equipment and materials for student practicums. These assets must be managed well so that existing equipment and materials can be controlled properly. Therefore, the aim of this research is to create an equipment inventory application in the form of Microsoft Access. The use of an inventory application in the form of Microsoft Access is expected to make it easier for laboratory heads to control existing equipment and materials. The research method used is the ADDIE R&D model with the following stages: Analysis, Design, Development, Implementation, Evaluation. The results of the research are a laboratory equipment inventory application that has been validated by media experts at 86.66%, material experts at 92.5%, and user response at 88.38% with the conclusion that it is very suitable for use.
KARAKTERISTIK SISTEM HYBRID PLTS DAN TURBIN ANGIN HAWT SEBAGAI PEMBANGKIT LISTRIK Jaya, Harie Setiyadi; Perkasa, Petrisly; Darung, Untung; Sukardi, Sukardi; Rahmat, Muhammad Hudan
Steam Engineering Vol. 7 No. 1 (2025): STEAM Engineering, Vol. 7, No. 1, September 2025
Publisher : Program Studi Pendidikan Teknik Mesin, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jptm.v7i1.20308

Abstract

The energy crisis in the coastal areas of Central Kalimantan demands a power generation solution that is independent, reliable, and easily transported. This study aims to develop and test the performance of a portable Hybrid Power Plant (PLTH) prototype that combines solar panels and a Horizontal Axis Wind Turbine (HAWT). The method used is experimental research, including the design, fabrication, and performance testing of the prototype directly in the field. Voltage output measurements were carried out on both energy sources to validate the system's performance under varying weather conditions. The test results show that the prototype successfully operates effectively, where the solar panels produce a peak voltage of 20V in sunny weather and the wind turbine reaches 24V at a speed of 360 rpm. The successful integration of these two sources proves the advantages of a complementary hybrid system, while offering a portable energy solution applicable to remote areas
Performance of Diesel Particulate Filter (DPF) in reducing exhaust gas opacity in diesel engines Samudra, Agung; Rahmat, Muhammad Hudan; Murwantini, Sri; Suprayogi, Thathit
SINERGI Vol 29, No 3 (2025)
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/sinergi.2025.3.012

Abstract

This research aims to determine the performance of the Diesel Particulate Filter (DPF) in reducing exhaust gas opacity, smoke temperature and noise levels on the 1997 Isuzu Panther. The DPF used in this research is made of copper and stainless steel with a metallic honeycomb model. This experimental study involved installing a DPF on a standard diesel vehicle exhaust system and measuring exhaust emissions, smoke temperature and noise levels. The measuring instrument used to test the opacity and temperature of the exhaust gas is a smoke opacity meter based on the SAE-J1667 test procedure (snap acceleration test procedure). Meanwhile, to test the noise level, a sound level meter based on ISO/FDIS 5130:2006 (E) standard was used. Tests were carried out under various conditions including standard exhaust testing (Non-DPF), standard exhaust with DPF (DPF), DPF with 50 gram stainless steel material (DPF + SS50), DPF with 100 gram stainless steel material (DPF + SS100), and DPF made of 150 gram stainless steel (DPF + SS150). The test results showed that DPF had a significant effect on reducing exhaust opacity, smoke temperature and noise level of the 1997 Isuzu Panther. The greatest reduction in exhaust opacity, smoke temperature and noise level were produced by DPF + 150 gram stainless steel with exhaust opacity that could be reduced by 87, 1 ± 1.1%, smoke temperature of 43.2 ± 1.7%, and noise level of 15.2 ± 1.3%. These findings open up opportunities for the development of DPF technology that is more efficient in reducing diesel vehicle emissions, contribute to stricter emissions regulations, and support filter design innovation to improve air quality and reduce the negative impact of vehicles on the environment. In addition, the results of this research show that the use of DPF is in accordance with the diesel vehicle emission threshold regulations set in Indonesia.
The Correlation of Emotional Quotient (EQ) and Completeness of Drawing Tools with Student Motivation on Mechanical Engineering Drawings Study at Vocational High School: Hubungan Emotional Quotient (EQ) dan Kelengkapan Alat Gambar dengan Motivasi Belajar Siswa Pada Pembelajaran Menggambar Teknik Mesin di SMK Rahmat, Muhammad Hudan
INOVASIA Vol 1 No 2 (2023): April
Publisher : LPPM Institut Studi Islam Sunan Doe

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (209.961 KB) | DOI: 10.58330/inovasia.v2i1.231

Abstract

The purpose of this research is to examine the relationship between emotional quotient and completeness of drawing tools with learning motivation . This research is a correlational research. Based on the results of the study it was found that the majority of students (88%) had fairly high EQ scores, the majority of students (63%) had fairly complete drawing tools and the majority of students (54%) had high learning motivation. This study uses hypothesis testing which is tested by linear regression analysis. The results of the study show that (1) partially EQ has a positive relationship with learning motivation, (2) partially the completeness of drawing tools does not have a positive relationship with learning motivation, and (3) EQ and the completeness of drawing tools simultaneously have a positive relationship positive with student learning motivation. This shows that the higher the level of EQ and the completeness of the drawing tools owned by the students, the higher the student's learning motivation.
Co-Authors Adit Setiawan Agung Samudra Ahmad Eko Suryanto Akzy, Rhaja Sukma Debora Debora Domok, Kasino Galfri Siswandi Haloho, Yesika Kristin Hanifa Risqiana Harie Satiyadi Jaya Hendro Hendro, Hendro Jaya, Harie Setiyadi Jeremy Imanuel Segah Lumbantobing, Marko Ayaki Merisa Oktaria Murwantini, Sri Nasution, Villatulia Nur'safitri Nurul Huda Perkasa, Petrisly Pri Ariadi Cahya Dinata Pri Ariadi Cahya Dinata, Pri Ariadi Cahya Qalby, Luthfia Ratna Pancawati Soenar Soekopitojo Sri Murwantini Sri Murwantini Sukardi Sukardi Sukardi Supriyadi Supriyadi Syaad Patmanthara Syarpin Syarpin Syarpin Thathit Suprayogi Untung Darung Vontas Alfenny Vontas Alfenny Nahan Wardani, Muhammad Wiyogo Wiyogo Wiyogo Yayi Febdia Pradani Yuliana Aziza