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All Journal International Journal of Local Economic Governance Jurnal Biologi Universitas Andalas Acta Aquatica: Aquatic Sciences Journal Jurnal Hilirisasi IPTEKS (JHI) Buletin Ilmiah Nagari Membangun Al-Hikmah: Jurnal Dakwah dan Ilmu Komunikasi Motor Bakar : Jurnal Teknik Mesin Jurnal Pengabdian kepada Masyarakat Nusantara Jurnal Gramaswara: Jurnal Pengabdian kepada Masyarakat Community Services and Social Work Bulletin CONSEN: Indonesian Journal of Community Services and Engagement Proceeding Applied Business and Engineering Conference Jurnal Intelek Insan Cendikia DBESTI: Journal of Digital Business and Technology Innovation TANJAK : Jurnal Pengabdian Kepada Masyarakat
Efrizal Efrizal
Universitas Andalas
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Socialization of Scientific Paper Writing Strategy for National Competition at State Senior High School 01 Namorambe, Deliserdang Regency : Sosialisasi Strategi Penulisan Karya Tulis Ilmiah Kompetisi Tingkat Nasional Di Sma Negeri 01 Namorambe Kab. Deliserdang Sinambela, Yusnia; Sitorus, Nurianti Sitorus; Riana, Meisi Riana; Juwairiah, Juwairiah; Efrizal, Efrizal; Sinaga, Rommel Sinaga
CONSEN: Indonesian Journal of Community Services and Engagement Vol. 4 No. 2 (2024): Consen: Indonesian Journal of Community Services and Engagement
Publisher : Institut Riset dan Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57152/consen.v4i2.1513

Abstract

The State Polytechnic of Creative Media PSDKU Medan carries out the Tri Dharma of Higher Education, one of which is to carry out community service. As a form of responsibility to the community, it is carried out through coaching and approaching the community. The young generation of Indonesia as the successors of the nation certainly needs a place to accommodate and test their scientific ideas in depth. As part of the mental revolution, P3M State Polytechnic of Creative Media PSDKU Medan is expected to take a special role in cultivating scientific thinking in Indonesian youth, especially high school students in North Sumatra. The existence of socialization and training in writing scientific papers is expected that students will be more enthusiastic in writing and participating in scientific paper competition programs organized by institutions or research institutions as well as educational institutions. With the active participation of students in scientific paper competitions, quality student works will emerge which are the seeds for solving problems in the surrounding environment, because from this initial work it will be developed into works that are more widely useful
Optimization of Propeller Tunnel Design for the Polbeng II Ship Jupri, Jupri; B, Siswandi; Afriantoni, Afriantoni; Efrizal, Efrizal; Hanif, Fadzi; Hadri, Muhammad Arika
ABEC Indonesia Vol. 12 (2024): 12th Applied Business and Engineering Conference
Publisher : Politeknik Negeri Bengkalis

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

Abstract

The Polbeng II ship is one of the crew vessels owned by Bengkalis State Polytechnic. This ship plays a vitalrole in supporting various research and exploration activities in the waters of Bengkalis. To enhance the ship'sperformance in terms of speed, the addition of a propeller tunnel component has significant potential to improve thevessel's speed and efficiency. The tunnel is designed based on the propeller diameter (D) used by the Polbeng II ship, andthis study compares several design model variations of 20%D, 30%D, 40%D, and 50%D in relation to the distance fromthe rudder. The objective is to achieve the highest flow pressure value among the four design model variations using CFDevaluation based on an input fluid flow velocity of 1 m/s. The evaluation results indicate that the model with 40%Dyields the highest pressure value of 103.73 pascals, along with a flow velocity of 2.018 m/s.
Pelatihan Bahasa dan Pengenalan Budaya Kerja Jepang bagi Siswa SMK NU Miftahul Huda Kepanjen Malang efrizal, efrizal; Prihandari, Ismi; Dewi, Fitriana Puspita; Setyanto, Aji
Jurnal Gramaswara: Jurnal Pengabdian kepada Masyarakat Vol. 4 No. 3 (2024): Jurnal Gramaswara: Jurnal Pengabdian kepada Masyarakat
Publisher : Faculty of Cultural Studies, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.gramaswara.2024.004.03.08

Abstract

Vocational School NU Miftahul Huda Kepanjen is one of the vocational schools in Indonesia that received a government assistance program to prepare non-English overseas internships in 2024. Since 2023, Vocational School NU Miftahul Huda has been holding a Japanese language training program to prepare its graduates to work in Japan following a technical internship program. otherwise known as the Ginou Jisshuusei program. In 2023, approximately 25 graduates of Vocational School NU Miftahul Huda will have taken Japanese language training and in 2024 as many as 23 students will take part in the overseas internship preparation program and 16 of them will receive government assistance. Vocational school graduates have technical skills and have many opportunities to work abroad, especially in Japan, to get decent work and improve family welfare as well as economic growth. This is in line with the SDGs (Sustainable Development Goals) which are global and national commitments in an effort to improve the welfare of society. SDGs is a sustainable development program in which there are 17 goals with 169 measurable targets with specified deadlines. Getting decent work for all and sustainable economic growth is one of the SDGs.
PENYULUHAN RUMAH PANGAN MANDIRI DI NAGARI SILANTAI, KECAMATAN SUMPUR KUDUS, KABUPATEN SIJUNJUNG, SUMATERA BARAT Efrizal Efrizal; Nurmiati Nurmiati; Periadnadi Periadnadi; Ando Fernando
BULETIN ILMIAH NAGARI MEMBANGUN Vol. 1 No. 3 (2018)
Publisher : LPPM (Institute for Research and Community Services) Universitas Andalas Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/buletin ilmiah nagari membangun.v1i3.35

Abstract

The purpose of this extension activity was to share experiences, the application of science, self-potential extraction and problem solving that occurs in the community, especially in agriculture. The method used is survey and observation, counseling, demonstration plot and direct training in field. Based on the survey and primary data from Nagari Silantai, it can be seen that the Nagari located in Sumpur Kudus District is geographically in the position of 0o26'49 "LS and 100o54'29" BT, with an altitude of sea level around 243 m and rainfall of 300-4.000 mm/year. Judging from the topography, Nagari Silantai has a generally wavy and hilly land surface, with an area of ​​about 12.270 Ha. From the observations in the Nagari Silantai field consisting of 4 Jorong namely Jorong Kinkin, Jorong Koto Tangah, Jorong Koto Ateh and Jorong Ujung Koto. Judging from the data of the poor, Nagari Silantai is still classified as a poor economy community. This can be seen from the community poverty rate of 36.4%. Based on the potential of the area and the condition of the people in the Nagantai Silantai, we were encouraged to conduct independent food house extension activities in Nagari Silantai, Sumpur Kudus District, Sijunjung District, West Sumatra. From the results of this extension activity, it was seen that there was a public welcome and enthusiasm to increase knowledge both at the family level or community members' groups to develop food independence, improve the role and function of the Nagari community institutions and develop family awareness to be willing and motivated and able to use the land in its territory to be a source of food and nutrition.
PENYULUHAN BUDIDAYA CABAI MERAH (Capsicum annuum L) DI NAGARI PARIANGAN, KECAMATAN PARIANGAN, KABUPATEN TANAH DATAR, SUMATERA BARAT Efrizal Efrizal; Indra Junaidi Zakaria; Ferry Lismanto Syaiful
BULETIN ILMIAH NAGARI MEMBANGUN Vol. 1 No. 4 (2018)
Publisher : LPPM (Institute for Research and Community Services) Universitas Andalas Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/buletin ilmiah nagari membangun.v1i4.54

Abstract

Kegiatan pengabdian ini bertujuan adalah untuk mentransfer pengetahuan dan teknologi serta berbagi pengalaman, penerapan ilmu, pengalian potensi diri dan pemecahan masalah yang terjadi di dalam masyarakat, terutama dibidang pertanian. Metode kegiatan yang dilakukan dalam bentuk penyuluhan, percontohan (demplot) dan pelatihan. Monitoring dan evaluasi kegiatan dilaksanakan sebanyak dua kali, yaitu pada saat survey pendahuluan dan pada akhir kegiatan pendampingan KKN mahasiswa Unand. Berdasarkan hasil survey dan data sekunder menunjukkan bahwa lapangan usaha pertanian setiap tahun mempunyai peranan yang paling besar dalam struktur perekonomian Kabupaten Tanah Datar. Berdasarkan distribusi persentase PDRB atas dasar harga berlaku, peranan lapangan usaha pertanian terhadap pembentukan PDRB Kabupaten Tanah Datar pada Tahun 2016 adalah sebesar 32,53 persen, sedangkan tahun 2017 adalah 31,55 persen atau mengalami penurunan sebesar 0,98 persen (Anonimus, 2017b). Iklim dan cuaca Tanah Datar yang mendukung serta keadaan tanah yang subur menjadikan lapangan usaha ini sebaga tumpuan dalam peningkatan kesejahteraan masyarakat, khususnya petani. Lapangan usaha ini perlu mendapat prioritas mengingat potensi sumber daya alam yang ada lebih banyak berada di lapangan usaha pertanian. Disamping itu, peningkatan bidang agroindustri dan agrobisnis juga dapat mendukung peningkatan nilai tambah lapangan usaha industri karena lapangan usaha ini termasuk lapangan usaha yang diandalkan dalam pembangunan prekonomian Kabupaten Tanah Datar di masa mendatang. Berdasarkan potensi daerah dan kondisi masyarakat di Nagari Pariangan tersebut, maka kami terdorong untuk melakukan kegiatan penyuluhan budidaya cabai merah di Nagari Pariangan, Kecamatan Pariangan, Kabupaten Tanah Datar, Sumatera Barat. Dari hasil kegiatan penyuluhan ini terlihat bahwa adanya sambutan dan antusias masyarakat untuk meningkatkan pengetahuan baik pada tingkat keluarga atau kelompok anggota masyarakat untuk mengembangkan budidaya cabai merah serta terjadi penurunan biaya produksi tanaman cabai, dengan demikian diharapkan terjadi peningkatan pendapatan petani cabai merah di Nagari Pariangan.
Pengembangan Objek Esgp Dengan Ikan Koi Di Kelurahan Lambung Bukit Kecamatan Pauh Kota Padang Mansyurdin, Mansyurdin; Asful, Ferdhinal; Zaini, Zaini; Novarino, Wilson; Herwina, Henny; Efrizal, Efrizal; Nofrita, Nofrita; Syaifullah, Syaifullah; Santoso, Putra; Maliza, Rita; Ridho, Muhammad Syifa'ur; Aszareta, Muhammad Andoni; Pratama, Raihan Anugrah; Putri, Syntia Mai; Aziz, M. Abdul
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 6 No. 2 (2025): Jurnal Pengabdian kepada Masyarakat Nusantara Edisi April - Juni
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jpkmn.v6i2.5872

Abstract

Keterbatasan objek dan prasarana penunjang wisata alam di ESGP belum memberikan dampak peningkatkan perekonomian bagi anggota P4S Sunkai Permai. Untuk mengatasi masalah ini telah dibuat kolam ikan koi yang alami untuk menambah daya tarik pengunjung. Rancangan kolam alami menggunakan material batu kali dengan tanaman bunga. Setelah persyaratan kualitas air terpenuhi, kolam diisi dengan 110 ikan koi dewasa dari 13 varietas. Pihak mitra P4S Sunkai Permai mampu merawat kolam dan menjaga kesehatan ikan, pemberian pakan dan menjinakan ikan koi sesuai dengan panduan yang diberikan. Pihak mitra juga memberikan pelayanan sesuai panduan edukasi yang mencakup sejarah dan asal usul, makna dan simbol memelihara ikan koi, biologi ikan koi, dan varietas ikan koi. Objek wisata ikan koi telah meningkatkan jumlah kunjungan ke ESGP dalam jangka waktu tiga bulan. Memperhatikan daya tarik objek ikan koi tersebut, direkomendasikan pengayaan objek dengan berbagai ikan hias lainnya di areal ESGP, yang pada akhirnya dapat lebih menigkatkan jumlah pengunjung.
Pemberdayaan Masyarakat Melalui Implementasi IoT pada Sistem Penyiraman Otomatis Berkelanjutan Waluyo, Bambang Suhardi; Effendi, Yafid; Rosyidin, Ali; Fattah, Fanni; Efrizal, Efrizal
Community Services and Social Work Bulletin Vol 4, No 2 (2024): Community Services and Social Work Bulletin Volume 4 No. 2 2024
Publisher : Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/cswb.v4i2.13748

Abstract

The rapid development of Internet of Things (IoT) technology has significantly transformed various sectors, including smart irrigation systems for residential and agricultural applications. This community engagement program aims to introduce and implement an automated irrigation system based on IoT to enhance water efficiency and reduce manual labor in plant care. The program was conducted in Manis Jaya, Tangerang, involving local youth and community members through seminars and hands-on workshops. The results showed that 80% of participants demonstrated an improved understanding of IoT technology, and a majority expressed willingness to adopt the system in their households. Additionally, the automated irrigation system reduced water consumption by 25–30% compared to manual methods, demonstrating its effectiveness in sustainable water management. This study highlights the potential of IoT-driven smart agriculture in urban environments, providing data-driven irrigation solutions to optimize water usage. Future developments should focus on integrating Artificial Intelligence (AI) for predictive irrigation based on environmental conditions and expanding public training programs for broader adoption. This initiative contributes to enhancing digital literacy, water conservation, and sustainable urban agriculture through accessible technological innovation.
PENGENALAN BUDAYA JEPANG DAN PENGUATAN KEMAMPUAN BAHASA JEPANG MELALUI JLPT PADA SISWA MAN 1 PASURUAN Savitri, Laily Amalia; Cahyono, Agus Budi; Efrizal, Efrizal
Jurnal Gramaswara: Jurnal Pengabdian kepada Masyarakat Vol. 2 No. 1 (2022)
Publisher : Faculty of Cultural Studies, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.gramaswara.2022.002.01.05

Abstract

Japanese is one of the foreign languages that many students learn in Indonesia, including at MAN1 Pasuruan. Students of MAN 1 Pasuruan have a great curiosity about Japanese culture, especiallyabout the lives of Japanese high school students, shodou 'Japanese calligraphy', Japanese language,and JLPT (Japanese Language Proficiency Test). However, learning Japanese at MAN 1 Pasuruanhas limited learning time, so that during learning hours it is more focused on teaching basicJapanese, while teaching about Japanese culture and JLPT is still very necessary. Therefore, thiscommunity service activity aims to increase students' understanding and interest in Japanese cultureand language so that students can measure their own learning success and Japanese language skillswith JLPT test. This community service activities were carried out at MAN 1 Pasuruan using ablended method which was attended by 50 students (40 students via online and 10 students viaoffline) from class X Language, XI Language, and XII Language by introducing Japanese highschool life, simulations of JLPT test, as well as demonstrations and shodou workshops by nativespeakers and experts who expert in their fields. The high activity and enthusiasm of students showsthat this community service program is very much needed by MAN 1 Pasuruan to accommodate theneeds and to increase students' interest in learning Japanese language and culture that has beenlearned during teaching and learning activities in class.Keywords: Japanese culture, Japanese high school student life, shodou, Japanese language, JLPT
Feeding ecology analysis of sand lobsters (Panulirus homarus) Lubis, Amelia Sriwahyuni; Efrizal, Efrizal; Syaifullah, Syaifullah
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica, Vol. 11: No. 1 (April, 2024)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v11i1.13258

Abstract

This research is scheduled to take place from May to August 2022 at the Marine and Brackish Water Aquaculture Fisheries Center in West Sumatra. The method employed will be observation, which entails monitoring the eating behavior of lobsters and their feeding schedule every time food is provided within a 24-hour timeframe. Data pertaining to lobster eating behavior will be analyzed descriptively based on these observations. Throughout the research, various feeding activities of sand lobsters were documented. The observational results indicated that the lobster feeding process remained consistent. The lobster typically initiates the process by gripping the food with its claws and feet, subsequently breaking it into smaller pieces with its claws, and then placing these fragments into its mouth. As the lobster tears apart the food, the next step involves transferring it to the mouth using the nearest upper and lower jaws. In light of this research, it can be inferred that lobster feeding behavior encompasses the following steps: firstly, the lobster approaches the food after spotting it; secondly, lobsters employ their claws to grasp the food; and finally, lobsters tear and ingest the food. Lobster feeding activities are most commonly observed between 6:00 PM - 10:00 PM and 10:00 PM - 2:00 AM.Keywords: eating behavior; lobster; Lobster feeding schedule.
Perbaikan Perahu Udang Kelompok Nelayan Desa Simpang Ayam Dengan Metode Laminasi Lambung Kayu Dengan Fiberglass B, Siswandi; Efrizal, Efrizal; Ikhsan, Muhammad
TANJAK : Jurnal Pengabdian Kepada Masyarakat Vol 5 No 2 (2024): TANJAK : Jurnal Pengabdian Kepada Masyarakat
Publisher : P3M Politeknik Negeri Bengkalis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35314/v7c4dj93

Abstract

Perahu nelayan merupakan sebuah sarana atau alat apung lainnya yang digunakan untuk melakukan penangkapan bermacam jenis ikan, udang dan biota laut lainnya. Berbagai jenis, ukuran, bentuk, bahan atau material yang di gunakan pada perahu ini, terdapat berbagai macam permasalahan dan didapatkan mulai dari bahan yang di gunakan, bentuk lambung, ukuran dan juga proses dalam perbaikan yang di alami serta alga dan binatang laut yang membuat keropos material kayu pada perahun nelayan. Berdasarakan permasalahan yang dialami pada kelompok nelayan kurnia laut tim pelaksanaan kegitan pengabdian masyarakat memfokuskan pada proses perbaikan perahu nelayan dengan melaminasikan lambung perahu nelayan dengan fiberglass untuk mengatisipasi terjadinya pelapukan kayu yang diakibatkan oleh binatang laut. proses laminasi sebanyak 3 layer, CSM + WR + CSM , dan selanjutnya di lakukan proses finishing menggunan cat agar mengkilab. Proses laminasi melibatkan langsung oleh kelompok nelayan kurnia laut dengan tujuan agar nelayan kedepannya bisa memperbaiki perahu secara mandiri.
Co-Authors - Yuliastuti . Mansyurdin Afriantoni Afriantoni Agus Budi Cahyono, Agus Budi Ando Fernando Anthoni Agustien Ary Budiyanto Asful, Ferdhinal Aszareta, Muhammad Andoni Aziz, M. Abdul Bunga Melati Della Faradila Desfita Frinanda Deswati Deswati Fattah, Fanni Ferry Lismanto Syaiful Fitriana Puspita Dewi, Fitriana Puspita Hadri, Muhammad Arika Hanif, Fadzi Hendrajit, Deco Henny Herwina Hipolitus Kristoforus Kewuel Indra Junaidi Zakaria Ismatul Khasanah Ismi Prihandari Jabang Nurdin Jamaludin . Jupri Jupri Juwairiah Juwairiah Liza Febriani Sukma Lubis, Amelia Sriwahyuni M Arief Alfi Ardian, M Arief Alfi M. Teguh Dhiya Ulhaq Maliza, Rita Mochamad Andhy Nurmansyah Muhammad Ikhsan Nofrita Nofrita Novita, Indah Nurmiati Nurmiati Nurmiati, N Periadnadi Periadnadi Pratama, Raihan Anugrah Putra Santoso Putri, Syntia Mai Rahma Devi Resti Rahayu Riana, Meisi Riana Ridho, Muhammad Syifa'ur Rosyidin, Ali Rusnam Rusnam Savitri, Laily Amalia Sefni Sefni Setyanto, Aji Sinaga, Rommel Sinaga Sinambela, Yusnia Siswandi B Sitorus, Nurianti Sitorus Solfiyeni Solfiyeni Suwirmen, Suwirmen Syaifullah Syaifullah Tawakal, Hilmy Abidzar Walan Yudhiani Waluyo, Bambang Suhardi Wilson Novarino Yafid Effendi Zaini Zaini Zakaria, Indra Junadi Zozy Aneloi Noli Zuhri Syam