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Pelatihan Perencanaan Pembangkit Listrik Tenaga Surya Daya 450 Watt bagi Remaja Masjid dan Takmir Masjid Al-Huda Mashurin di Kelurahan Dampyak, Kecamatan Kramat, Kabupaten Tegal, Jawa Tengah Mustaqim, Mustaqim; Wibowo, Hadi; Rusnoto, Rusnoto; RW, Galuh; H, Royan; Isradias M, Isradias; Yunus, Muhamad; Umisara, Elinda
JAMU : Jurnal Abdi Masyarakat UMUS Vol. 6 No. 01 (2025): Agustus
Publisher : LPPM Universitas Muhadi Setiabudi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46772/jamu.v6i01.1797

Abstract

Pemanfaatan energi terbarukan, khususnya Pembangkit Listrik Tenaga Surya (PLTS), semakin penting dalam rangka mendukung keberlanjutan energi dan penghematan biaya listrik, khususnya bagi fasilitas sosial keagamaan seperti masjid. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk memberikan pelatihan perencanaan dan instalasi sistem PLTS berdaya 450 Watt kepada takmir Masjid Al-Huda Mashurin di Kelurahan Dampyak, Kecamatan Kramat, Kabupaten Tegal, Jawa Tengah. Metode pelaksanaan meliputi penyuluhan, demonstrasi alat, serta praktik perancangan sistem tenaga surya skala kecil. Hasil kegiatan menunjukkan peningkatan pemahaman peserta terhadap komponen utama PLTS, cara perhitungan kebutuhan daya, serta prosedur instalasi sederhana. Peserta juga menunjukkan antusiasme tinggi terhadap potensi penerapan energi surya sebagai solusi penghematan biaya listrik masjid. Kegiatan ini diharapkan menjadi langkah awal bagi implementasi energi terbarukan di lingkungan masyarakat sekitar.
PENGEMBANGAN ALAT BANTU MESIN CUTTING BESI DENGAN SISTEM CONVEYOR SLIDING MENGGUNAKAN METODE RULA DAN REBA UNTUK MENGURANGI RISIKO GANGGUAN MUSKOLOSKELETAL Mirajhusnita, Isradias; Syaefulloh, Syaefulloh; Nurwildani, M. Fajar; Sugiono, Mohammad Cipto; Hariyanto, Hariyanto
(JITEK)Jurnal Ilmiah Teknosains Vol 9, No 2/Nov (2023): JiTek
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jitek.v9i2/Nov.17365

Abstract

This The purpose of this study, to identify complaints of Musculoskeletal Disorders (MSDs) experienced by workers at UD. Andika Aluminum and Welding, these complaints include pain in the upper arm, waist, right forearm, right wrist, and right and left knees. The results of the RULA and REBA scores obtained from the highest cutting activities before the use of work tools currently resulted in a high risk of 76 and 75 and decreased after the development of tools, namely to 40 and 39. Assessment of work posture for cutting with ergofellow software obtained RULA scores and the highest REBA is with a RULA score of 7 7 and a REBA of 12 11, which is included in the category "Immediate action is required" and after repairs are made to the highest score the work station cuts the RULA and REBA scores decreased with a RULA of 4 4 and REBA of 2 3 which are categorized in the "no action required" level of action.
Analisis Tingkat Pelayanan Jalan Dan Evaluasi Struktur Perkerasan Jalan Pada Jalan Semeru, Jalan Pancasila Dan Jalan Kolonel Sudiarto Mirajhusnita, Isradias; Ayu Nisya’ul Fitri, Ros; Yusuf , Muhammad; Yunus, Muhamad
Jurnal Keselamatan Transportasi Jalan (Indonesian Journal of Road Safety) Vol. 8 No. 2 (2021): JURNAL KESELAMATAN TRANSPORTASI JALAN (INDONESIAN JOURNAL OF ROAD SAFETY)
Publisher : Pusat Penelitian dan Pengabdian Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46447/ktj.v8i2.328

Abstract

Tegal city station which is in the center of Tegal city. Activities in and out of station visitors lead to a density of road capacity. As well as the smoothness of traffic also depends on the condition of the road pavement. This study aims to determine the level of road service and evaluation of road pavement thickness as well as to provide alternative ways of handling road problems on Jalan Semeru, Jalan Pancasila and Jalan Kolonel Sudiarto which are influenced by road users around the Kota Tegal station. The benefits of the research provide material for consideration of regional structuring policies and input data on road improvement planning for related agencies. The research method is qualitative, namely analyzing the level of road service with LOS calculations according to the 1997 Indonesian Road Capacity Manual and evaluating pavement thickness with CESA calculations according to the 2013 Road Pavement Design Manual. Data analysis was obtained from field measurements and traffic volume calculations. The results of the calculation of the analysis of the level of road service on Jalan Semeru, Jalan Pancasila and Jalan Kolonel Sudiarto are at service level C, namely stable current conditions with an average speed of 30 km / h due to side obstacles so that the driver has limitations in choosing speed, it is recommended to add and traffic sign confirmation. Evaluation of the structure of the pavement layer on Jalan Pancasila is adequate for the next 20 years of planning life. Meanwhile, Jalan Semeru with a length of 610 meters and a width of 550 meters as well as Jalan Kolonel Sudiarto with a length of 845 meters and a width of 700 meters need to be thickened with a layer of wear layer (AC-WC) with a thickness of 4 cm at a cost of Rp. 1,256,137,000.
Analisis Pengaruh Parkir On Street Terhadap Kinerja Lalu Lintas Pada Ruas Jalan Mayjend Di. Panjaitan Kota Tegal Hardimansyah, Rizki; Mirajhusnita, Isradias; Yunus, Muhammad; Farizki, Farizki
Jurnal Keselamatan Transportasi Jalan (Indonesian Journal of Road Safety) Vol. 10 No. 1 (2023): JURNAL KESELAMATAN TRANSPORTASI JALAN (INDONESIAN JOURNAL OF ROAD SAFETY)
Publisher : Pusat Penelitian dan Pengabdian Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46447/ktj.v10i1.554

Abstract

Kebutuhan lahan parkir pada ruas Jalan Mayjend DI. Panjaitan menjadi meningkat, sehingga tak jarang pengendara memarkirkan kendaraanya pada tepi jalan (on-street parking). Kegiatan on-street parking memicu berkurangnya kinerja ruas jalan karena sebagian kapasitas pada ruas jalan tersebut digunakan untuk kegiatan parkir sehingga di saat jam–jam tertentu kinerja jalan tidak dapat optimal. Penelitian ini bertujuan untuk mengetahui karakteristik parkir dan pengaruh kegiatan parkir on street terhadap kinerja ruas jalan. Metode analisis yang digunakan adalah deskriptif kuantitatif. Hasil yang diperoleh adalah tidak tersedianya ruang parkir untuk sepeda motor membuat pengendara sepeda motor memarkirkan kendaraa bukan pada tempatnya sehingga hal tersebut membuat berkurangnya kinerja ruas jalan. Nilai LoS (Level of Service) pada ruas tersebut adalah B dengannilai VCR 0,31 pada pagi hari; 0,30 pada siang hari; dan 0,31 pada sore hari. Peneliti merekomendasikan tiga alternatif penyelesaian dari permasalahan perparkiran yang ada.
Sosialisasi keselamatan berlalu lintas dan penggunaan transportasi umum untuk meningkatkan kesadaran terhadap pelajar di Jakarta Utara Yunus, Muhamad; Isradias Mirajhusnita
Community Empowerment Journal Vol. 3 No. 4 (2025)
Publisher : CV. Yudhistt Fateeh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61251/cej.v3i4.293

Abstract

Kegiatan Pengabdian kepada Masyarakat (PkM) ini bertujuan untuk meningkatkan pengetahuan dan kesadaran pelajar terhadap penggunaan transportasi publik, khususnya layanan Jak Lingko Mikrotrans di wilayah Jakarta Utara. Latar belakang kegiatan ini didasari oleh rendahnya tingkat penggunaan transportasi umum di kalangan pelajar akibat kurangnya edukasi dan pemahaman tentang sistem transportasi terintegrasi. Metode pelaksanaan dilakukan melalui tiga tahapan, yaitu persiapan (analisis situasi dan survei awal), pelaksanaan (sosialisasi edukatif dan interaktif di sekolah), serta evaluasi (pengukuran pre-test dan post-test) untuk mengetahui tingkat keberhasilan kegiatan. Hasil kegiatan menunjukkan peningkatan pengetahuan pelajar dengan rata-rata N-Gain Score sebesar 0,52 (64,6%), yang termasuk dalam kategori “cukup efektif”. Selain itu, hasil evaluasi pasca-sosialisasi menunjukkan bahwa 74% peserta menyatakan minat untuk mencoba atau lebih sering menggunakan Jak Lingko Mikrotrans, menandakan perubahan positif pada sikap dan kesadaran pelajar terhadap transportasi publik. Temuan ini menegaskan bahwa edukasi berbasis sosialisasi di sekolah efektif dalam menumbuhkan budaya mobilitas berkelanjutan serta mendukung kebijakan pengendalian kualitas udara di wilayah perkotaan. This Community Service (PkM) program aims to enhance students’ knowledge and awareness of public transportation use, particularly the Jak Lingko Mikrotrans service in North Jakarta. The activity was initiated to address the low level of public transport utilization among students, which is mainly caused by a lack of education and understanding of integrated transportation systems. The program was carried out through three stages: preparation (situation analysis and preliminary survey), implementation (educational and interactive socialization at schools), and evaluation (pre-test and post-test measurement) to determine the effectiveness of the activity. The results indicate a significant improvement in students’ knowledge, with an average N-Gain Score of 0.52 (64.6%), categorized as “moderately effective.” Furthermore, the post-activity evaluation revealed that 74% of participants expressed interest in trying or more frequently using Jak Lingko Mikrotrans, indicating a positive shift in students’ attitudes and awareness toward public transportation. These findings demonstrate that school-based socialization effectively fosters sustainable mobility behavior among students and supports urban air quality management policies in Jakarta.
Analisis Perencanaan Desain Jalur Sepeda di Kota Tegal Muhammad Yunus; Isradias Mirajhusnita; Fita Ayunina Lathifah; Reza Agy Rivaldi
Jurnal Keselamatan Transportasi Jalan (Indonesian Journal of Road Safety) Vol. 13 No. 1 (2026): JURNAL KESELAMATAN TRANSPORTASI JALAN (INDONESIAN JOURNAL OF ROAD SAFETY)
Publisher : Pusat Penelitian dan Pengabdian Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46447/ktj.v13i1.796

Abstract

Bicycle transportation in Tegal City faces various challenges. These include infrastructure issues (bike lanes), such as the lack of dedicated lanes for cyclists, the absence of signage for cyclists, and, most importantly, the lack of a map depicting the actual road conditions cyclists will encounter. The proportion of cyclists on roads in Tegal City is approximately 4%–7% compared to other road users, so supporting infrastructure for bicycle transportation on roads in Tegal City is needed. Therefore, there is a need for bicycle lane design planning that prioritizes safety, comfort, and environmental sustainability. The method used was a survey method involving the direct collection of data in the field, specifically a vehicle volume survey using traffic counting techniques and an inventory technique aimed at measuring road capacity. The Level of Service (LOS) values were 0.3 (B) for Jl. AR. Hakim, 0.27 (B) for Jl. P. Diponegoro was 0.27 (B), Jl. KH. Mas Mansyur was 0.15 (A), Jl. Masjid Agung was 0.15 (A), Jl. Pancasila was 0.2 (B), and Jl. KH. Wahid Hasyim and KH Ahmad Dahlan were 0.15 (A). Additionally, the road type on Jl. AR Hakim, Jl. KH Mas Mansyur, Jl. Masjid Agung, Jl. KH. Wahid Hasyim, Jl. Ahmad Dahlan, and Jl. Pancasila was identified as a “Bike Line,” meaning the bicycle lane is located on the roadway itself and is demarcated by road markings, whereas Jl. P. Diponegoro.
Analisis Perencanaan Desain Jalur Sepeda di Kota Tegal Muhammad Yunus; Isradias Mirajhusnita; Fita Ayunina Lathifah; Reza Agy Rivaldi
Jurnal Keselamatan Transportasi Jalan (Indonesian Journal of Road Safety) Vol. 13 No. 1 (2026): JURNAL KESELAMATAN TRANSPORTASI JALAN (INDONESIAN JOURNAL OF ROAD SAFETY)
Publisher : Pusat Penelitian dan Pengabdian Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46447/ktj.v13i1.796

Abstract

Bicycle transportation in Tegal City faces various challenges. These include infrastructure issues (bike lanes), such as the lack of dedicated lanes for cyclists, the absence of signage for cyclists, and, most importantly, the lack of a map depicting the actual road conditions cyclists will encounter. The proportion of cyclists on roads in Tegal City is approximately 4%–7% compared to other road users, so supporting infrastructure for bicycle transportation on roads in Tegal City is needed. Therefore, there is a need for bicycle lane design planning that prioritizes safety, comfort, and environmental sustainability. The method used was a survey method involving the direct collection of data in the field, specifically a vehicle volume survey using traffic counting techniques and an inventory technique aimed at measuring road capacity. The Level of Service (LOS) values were 0.3 (B) for Jl. AR. Hakim, 0.27 (B) for Jl. P. Diponegoro was 0.27 (B), Jl. KH. Mas Mansyur was 0.15 (A), Jl. Masjid Agung was 0.15 (A), Jl. Pancasila was 0.2 (B), and Jl. KH. Wahid Hasyim and KH Ahmad Dahlan were 0.15 (A). Additionally, the road type on Jl. AR Hakim, Jl. KH Mas Mansyur, Jl. Masjid Agung, Jl. KH. Wahid Hasyim, Jl. Ahmad Dahlan, and Jl. Pancasila was identified as a “Bike Line,” meaning the bicycle lane is located on the roadway itself and is demarcated by road markings, whereas Jl. P. Diponegoro.
the Pengaruh Fraksi Tulang Sapi Dan Arang Tempurung Kelapa Proses Carburizing Terhadap Sifat Mekanis Baja St37 Untuk Gear Sprocket Sepeda Motor Putra, Dimas; Mirajhusnita, Isradias
JURNAL ENGINEERING Vol. 16 No. 2 (2025): Oktober 2025
Publisher : Universitas Pancasakti Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/jureng.v16i2.97

Abstract

Sprocket gear (roda gigi) adalah komponen mesin berbahan baja yang mentransmisikan putaran dengan daya besar dan presisi. Permasalahan utama sprocket gear adalah keausan, kerontokan, dan potensi keretakan akibat hentakan pada putaran tinggi dan beban berat. Untuk meningkatkan sifat mekanis baja ST37, dilakukan proses carburizing dengan variasi campuran arang tulang sapi (ATS) dan arang tempurung kelapa (ATK): 60%_40%, 50%_50%, dan 40%_60%. Penelitian menggunakan metode eksperimen, dengan perlakuan pemanasan hingga 875°C selama 45 menit, pendinginan quenching di air garam krosok, lalu tempering pada 250°C selama 30 menit. Hasil uji menunjukkan kekerasan tertinggi (286,0 VHN) pada variasi ATS 60%_ATK 40%, keausan spesifik terendah (0,000029 m³/kg·m) pada ATS 40%_ATK 60%, sedangkan nilai impact tertinggi (2,836 J/mm²) terdapat pada raw material.
Judul Pelatihan Penerapan Biopori untuk Membuat Kompos dari Sampah Organik di Desa Tlogopakis, Kabupaten Pekalongan Mustaqim Mustaqim; Isradias M; Muhamad Yunus; Ikhwan Ikhwan; Nanda Widiyaningsih; Elinda Umisara
JAMU : Jurnal Abdi Masyarakat UMUS Vol. 6 No. 02 (2026): Februari
Publisher : LPPM Universitas Muhadi Setiabudi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46772/jamu.v6i02.1856

Abstract

The community service program of the Faculty of Engineering and Informatics, Universitas Pancasakti Tegal, was implemented in Tlogopakis Village, Pekalongan Regency, addressing environmental issues through training on the application of biopores as a solution for organic waste management. This activity aimed to increase the awareness of the Tlogopakis Village community regarding the importance of environmentally friendly waste management while utilizing organic waste for compost production. The methods employed included socialization sessions, demonstrations of biopore hole construction, and hands-on practice assistance. The results showed increased community participation in managing organic waste as well as the creation of effective water infiltration facilities. This program is expected to be sustainable and serve as a model for other villages.
Pemanfaatan Mesin Potong Tulang Pada Kegiatan Ibadah Idul Kurban 1447 H Di Pondok Pesantren Alhuda Manshurin Mustaqim Mustaqim; Hadi Wibowo; Rusnoto Rusnoto; Galuh RW; Isradias Mirajhusnita; Muhamad Yunus
JAMU : Jurnal Abdi Masyarakat UMUS Vol. 7 No. 01 (2026): Agustus
Publisher : LPPM Universitas Muhadi Setiabudi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46772/jamu.v7i01.1973

Abstract

Pengabdian kepada masyarakat ini dilaksanakan oleh tim dosen Fakultas Teknik dan Informatika Universitas Pancasakti Tegal di lingkungan Pondok Pesantren Alhuda Manshurin, Kelurahan Dampyak, Kecamatan Kramat, Kabupaten Tegal, pada rangkaian kegiatan Idul Kurban tahun 1447 Hijriyah. Kegiatan ini bertujuan untuk memperkenalkan, mendemonstrasikan, dan melatih pemanfaatan mesin potong tulang guna mempercepat proses pengolahan dan pembagian daging kurban secara efektif dan efisien. Peserta kegiatan meliputi 110 orang santri, pengurus pondok, serta warga masyarakat sekitar. Hasil kegiatan menunjukkan bahwa mesin potong tulang sangat mudah dioperasionalkan, menghemat tenaga kerja, dan secara signifikan memangkas waktu pengerjaan dibandingkan cara tradisional. Kegiatan ini mendapatkan apresiasi yang sangat baik dari seluruh pihak, serta didukung oleh sponsor seragam kaos dari Promag.