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Towards Improving Welding Skills: Creating Innovative Modules For Teaching SMAW Integrated 3D Animation Yunus, Yunus; Wibowo, Theodorus Wiyanto; Pambudi, Rizdana Galih; Prayogo, Aji Catur
Jurnal Ilmu Pendidikan Vol 30, No 1 (2024): June
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um048v30i1p79-89

Abstract

This research aims to develop teaching modules on welding techniques in vocational schools using the problem-based learning (PBL) model, a scientific learning approach, and an authentic assessment of welding competency using the manual arc welding or SMAW welding process. The development of teaching modules at vocational schools will improve the quality of the process and the quality of learning outcomes for SMAW welding engineering subjects at vocational schools. This research uses a development research method with a research design using design-based research (DBR), which refers to the instructional design model (IDM) development model design. The participants involved in this research were class XI vocational school students in East Java. The module validity test assessment results have an average score of 3.8 in the very valid category. The SMAW welding technique module that has been prepared can be used to implement SMAW welding technique learning at vocational schools. The teaching module evaluation stage results show an outstanding category, meaning the teaching module developed meets practical requirements. All students' average normalized gain score was 0.72, included in the high improvement category. The results of observations of the implementation of the PBL model facilitated by teaching modules from two observers were analyzed using percentages of agreement (PA). The research conclusion shows that the teaching module developed is valid, practical, and effective
Implementasi Mesin Pengolah Petis Dengan Teknik Double Jacket dan Vacuum Pressure di UMKM Kupang Merah Sidoarjo Ramadani, Ali Hasbi; Yunus; Fatoni, Fandi; Hidayati, Luthfiyah; Pambudi, Rizdana Galih; Saputra, Catur Surya
Jurnal ABDI: Media Pengabdian Kepada Masyarakat Vol. 9 No. 2 (2024): JURNAL ABDI : Media Pengabdian Kepada masyarakat
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/abdi.v9i2.27499

Abstract

Petis adalah komoditas dari pengolahan ikan yang digunakan sebagai campuran makanan dan lauk pauk yang khas. UMKM Kupang Merah merupakan usaha mikro yang memproduksi petis di Sidoarjo. Permasalahan yang dialami UMKM Kupang Merah adalah kapasitas produksi yang sedikit, proses pemasakan memerlukan waktu yang lama, dan tempat kurang higienis. Tujuan pengabdian ini untuk membantu UMKM Kupang Merah untuk menyelesaikan permasalahan tersebut. Kegiatan ini menerapkan tiga metode dalam pelaksanaannya, yaitu observasi, diskusi, dan evaluasi. Hasil dari pengabdian ini dengan implementasi mesin pengolah petis dengan teknik double jacket dan vacuum pressure memiliki kapasitas 35 kg dengan proses pemasakan 1.5 jam. Mesin juga dilengkapi Eletrical Control Unit (ECU) sebagai teknologi timer dan thermocontroll mengatur suhu serta mengatur tekanan kompor dan pengadukan otomatis yang dapat diatur kecepatan putaran sehingga dalam prosesnya pemasakan dan pengadukan bisa merata dan tidak gosong. Kesimpulan dari kegiatan ini, dengan implementasi mesin pengolah petis dengan teknik double jacket dan vacuum pressure dapat meningkatkan produksi petis di UMKM Kupang Merah dan menyelesaikan permasalahan yang ada.   Kata Kunci: Mesin Petis, Double Jacket, Produktivitas
OPTIMALISASI LIMBAH TONGKOL JAGUNG SEBAGAI PAKAN TERNAK MELALUI IMPLEMENTASI PAKET TEKNOLOGI PENGOLAH PAKAN PADA KELOMPOK TANI SIDO MAKMUR II TULUNGAGUNG Prabowo, Prayudi Setiawan; Wibowo, Theodorus Wiyanto; Tukiran, Tukiran; Pangestu, Puji Dwi; Pambudi, Rizdana Galih
Jurnal Abdimas Bina Bangsa Vol. 6 No. 1 (2025): Jurnal Abdimas Bina Bangsa
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/jabb.v6i1.1544

Abstract

The corn plant has become a favorite of the farmer group “SIDO MAKMUR II” because it is resistant to pest attacks, suitable for planting in the dry season, and easy to maintain, providing significant benefits to farmers. However, the utilization of corn plant parts has not been maximized, particularly the use of corn cobs, which remains unexploited by the “SIDO MAKMUR II” group. According to Mr. Nurkolis, it is indeed unfortunate that corn cobs are either discarded or not utilized, given that this waste can be processed into high-quality animal feed. This is largely due to a lack of adequate tools and appropriate technology, as well as management issues, especially in bookkeeping for the business. To address these issues, the Community Partnership Empowerment Team from Universitas Negeri Surabaya is working to optimize corn cob waste as animal feed, aiming to resolve production problems in utilizing corn cob waste and issues in business management, particularly in savings and loans. The proposed solutions include (1) procuring and implementing a package of machines for processing corn cob waste into animal feed, (2) training on creating powdered corn cob feed through fermentation, and (3) training and assistance in implementing savings and loan management for the partners. The results of this community service activity, through the implementation of a technology package for processing corn cob waste into animal feed, show that the “SIDO MAKMUR II” group can now process corn cobs into animal feed using grinding and milling machines, as well as a ribbon screw mixer equipped with a timer and speed control. Additionally, there has been an improvement in management, particularly in the group’s finances, due to the establishment and training in business management.
PENINGKATAN PRODUKTIVITAS DAN MANAJEMEN UD. MJ FASHION MELALUI PENERAPAN MESIN PRESS SEPATU DAN OVEN PENGERING OTOMATIS Yunus; Arifiana, Deny; Prakoso, Albrian Fiky; Pambudi, Rizdana Galih; Anshari, Bima
Abimanyu : Jornal of Community Engagement Vol 6 No 2 (2025): August 2025 (In Press)
Publisher : Universitas Negeri Surabaya

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

Abstract

SMEs have a major impact in improving the welfare of society through their contribution in moving the wheels of the economy in social life. One example is UD. MJ Fashion Sidoarjo, an SME engaged in conventional shoe craftsmen. However, through the results of interviews and situation analysis with partners, several problems were found including the low quality and quantity of production due to uneven drying results on the entire surface of the sole and upper shoes which have an impact on the low quality and quantity of products that affect the growth of UD's business. MJ Fashion Sidoarjo, causing slow productivity which results in a decrease in competitiveness and loss of customers. As a solution to overcome these problems, the PKM Team conducted a method of direct application of the use of Shoe Press Machines and Automatic Drying Ovens. With the hope of providing a solution to the problem of quality and quantity of shoe production. With the machine, it is anticipated that there will be a significant increase in the aspects of Quality Management and Productivity in the shoe production process while increasing the operational efficiency of UD. MJ Fashion Sidoarjo, but also has the potential to make a positive contribution to the local economy and community welfare through increased competitiveness and business growth.
Pengembangan Video Pembelajaran Untuk Siswa Kelas X Pelajaran Dasar - Dasar Teknik Mesin Pada Materi Pengelasan SMAW Jurusan Teknik Mesin SMK Negeri 3 Surabaya Pambudi, Rizdana Galih; yunus, yunus
Journal of Vocational and Technical Education (JVTE) Vol. 5 No. 2 (2023): September
Publisher : Fakultas Teknik Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jvte.v5n2.p102-114

Abstract

Based on observations at the introduction of the school field, information was obtained in the subject of basic mechanical engineering SMAW welding material, students had difficulty understanding the material due to the lack of learning support facilities that could motivate students. In addition, learning methods are still conventional and abstract in nature affecting learning outcomes. This study aims to develop a learning video for SMAW welding material that is feasible to use so that it is expected to be able to increase the response and effectiveness of learning outcomes of class X students of Machining Engineering at SMK Negeri 3 Surabaya. This type of research is Research and Development (RnD) research with the 4D development model (Define, Design, Develop, Disseminate). This study was conducted to assess the effectiveness of learning outcomes using the one group pre-test post-test design method. Data collection techniques using validation sheets, pre-test post-test sheets and student response sheets. The results of this study obtained 95.83% feasibility for material experts while 86.97% for media experts and 94.16% media experts. including the category very feasible. The effectiveness of learning media was obtained at 0.7303, including in the high category. The response of students was obtained at 85.16%, including in the very strong category. So it is concluded that the learning video can be used as a support for learning SMAW welding material. Keywords: Learning Media, Learning Video, 4D Model, One Group Pre-Test Post-Test Design.
Penerapan Mesin Tanam Padi Elektrik dan Sprayer Otomatis serta manajemen kelompok dalam mengoptimalisasi produktivitas Kelompok Tani Sido Makmur I Wibowo, Theodorus Wiyanto; Prabowo, Prayudi Setiawan; Prakoso, Albrian Fiky; Pambudi, Rizdana Galih; Santo, Markus Yohanes Ronaldo Da
Sasambo: Jurnal Abdimas (Journal of Community Service) Vol. 7 No. 1 (2025): February
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/sasambo.v7i1.2411

Abstract

Pengabdian ini bertujuan untuk mengoptimalisasi produktivitas dan efisiensi dalam pengelolaan pertanian, dengan Mesin Tanam Padi Elektrik dan Sprayer Otomatis sebagai salah satu langkah strategis untuk membantu Kelompok Tani Sido Makmur I dalam menyelesaikan masalah saat musin tanam tiba. Metode pelaksanaannya dimulai dengan observasi terhadap kondisi lapangan, dilanjutkan dengan diskusi untuk merumuskan rencana, dilaksanakan pelatihan kepada anggota Kelompok Tani Sido Makmur I, dan terakhir dilakukan evaluasi. Mitra dalam pengabdian ini adalah Kelompok Tani Sido Makmur I yang beranggotakan 15 petani. Hasil dari satu hektar sawah dengan penggunaan mesin tanam padi elektrik mampu menggantikan tenaga kerja manual, mengurangi kebutuhan tenaga kerja dari 25 orang menjadi 8 orang, dan meningkatkan efisiensi proses penanaman dari semula 8 jam mampu menjadi 5 jam. Selain itu, penggunaan sprayer otomatis juga dapat meningkatkan efisiensi dalam penyemprotan pestisida. Di samping penerapan teknologi, peningkatan manajemen kelompok tani menjadi solusi kunci dalam pembukuan yang baik memungkinkan kelompok tani untuk melacak pengeluaran dan pendapatan secara lebih akurat sehingga mempermudah dalam perencanaan keuangan dan pengambilan keputusan ekonomi. Application of Electric Rice Planting Machines and Automatic Sprayers as well as group management in optimizing the productivity of the Sido Makmur I Farmer Group This service aims to optimize productivity and efficiency in agricultural management, with Electric Rice Planting Machines and Automatic Sprayers as one of the strategic steps to help the Sido Makmur I Farmer Group in solving problems when the planting season arrives. The implementation method begins with observation of field conditions, followed by discussions to formulate plans, training is carried out for members of the Sido Makmur I Farmers Group, and finally an evaluation is carried out. The partner in this service is the Sido Makmur I Farmers Group, which consists of 15 farmers. The results from one hectare of rice fields using an electric rice planting machine can replace manual labor, reduce the need for labor from 25 people to 8 people, and increase the efficiency of the planting process from 8 hours to 5 hours. Apart from that, using an automatic sprayer can also increase efficiency in spraying pesticides. In addition to the application of technology, improving farmer group management is a key solution in good bookkeeping, enabling farmer groups to track expenses and income more accurately, making financial planning and economic decision making easier.