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All Journal Kinetika AMMA : Jurnal Pengabdian Masyarakat
Ridho Nugraha
Politeknik Negeri Sriwijaya
Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Energy Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Nursing

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Rancang Bangun Alat Karbonisasi Dengan Tinjauan Kinerja Alat Karbonisasi Nugraha, Ridho
KINETIKA Vol 1, No 1 (2013): TEKNIK ENERGI 01012013
Publisher : Teknik Kimia Politeknik Negeri Sriwijaya

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Abstract

Carbonization technology is one way to utilize waste biomass into alternative fuels where the carbonization process is still in a very traditional stage takes a lot of time and produce little. Carbonization convert solid biomass feedstock into charcoal. Carbonization equipment types used in this design is the electric carbonization. Carbonization tool designed feedstock capacity 3 kg with a power of 3.6 kW to use fire bricks type c-2 and using ceramic fiber insulation that has a high insulating value. This study aims to review the performance of the tool and determine the efficiency of the carbonization heat produced by the carbonization equipment and the efficiency of heat during the process of carbonization of coconut shell. Results of this study indicate, the value of thermal efficiency of 60.484%, while the coconut shell raw material of the highest heat efficiency is 61.73% and 33.65% efficiency terandah is the amount of heat that is lost versus heat input. This tool has a value carbonization free air convection at a high enough temperature at the outer wall due to high tool temperature than surrounding environment, it is used less because insulator thickness to contain the propagation of conduction from furnace. Carbonization chamber is capable of producing charcoal quality standards in the combustion temperature 6500 oC for 1hr burning with as much raw material which results rendemennya 1 kg of 50% of the raw material.
Pelatihan Desain Grafis Menggunakan Canva Untuk Promosi Produk Lokal Ali, Irfan; Dikananda, Fatihanursari; Nugraha, Ridho; Ayuningsih, Sri
AMMA : Jurnal Pengabdian Masyarakat Vol. 2 No. 3 (2023): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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The advancement of digital technology provides significant opportunities for micro, small, and medium enterprises (MSMEs) to enhance the competitiveness of local products through engaging visual promotions. This study aims to evaluate the effectiveness of graphic design training using the Canva platform to support the promotion of local products by rural communities. The training program was conducted as part of a community service initiative focusing on improving digital literacy and design skills, especially among housewives and youth from local organizations. The program utilized a participatory approach with stages including observation, training, mentoring, and evaluation. Initial observations indicated that most participants lacked graphic design skills but showed high enthusiasm for learning. The training materials covered the basics of visual design, the use of graphic elements, and hands-on practice in creating posters, product catalogs, and social media content using Canva. Evaluation results showed significant improvement in both technical abilities and creative output among participants. Many were able to produce promotional content suitable for online publication. These findings suggest that accessible online design platforms such as Canva can effectively enhance community capacity in local product promotion. This initiative contributes to the empowerment of the village creative economy and strengthens local product identity through professional and appealing visualization. For sustainability, collaboration with related institutions and the development of local design communities are highly recommended.
Pembuatan Sistem Informasi Inventaris Barang Untuk Karang Taruna Anam, Khaerul; Martanto; Nugraha, Ridho; Pamungkas, Vicky
AMMA : Jurnal Pengabdian Masyarakat Vol. 2 No. 3 (2023): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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Karang Taruna, a youth organization at the village level, manages various assets and equipment to support its activities. However, inventory management has mostly been done manually, making it prone to data entry errors, loss of records, and difficulty in asset tracking. This project aims to design and implement a web-based Inventory Information System tailored to the needs of Karang Taruna. The implementation method includes initial observation of the current inventory process, system design using the waterfall method (analysis, design, implementation, testing), and training for Karang Taruna members. The system was developed using PHP programming language and MySQL database with core features including asset entry and withdrawal recording, asset tracking, report generation, and user and category management. The implementation results show that the system improves the accuracy and efficiency of inventory management. Karang Taruna members also showed enthusiasm in operating the system and understanding the importance of asset management digitalization. This information system marks a significant step in the digital transformation of youth organizations in rural areas and can be replicated in similar organizations elsewhere. recommended.
Co-Authors Ayuningsih, Sri Dikananda, Fatihanursari Hery Widijanto Irfan Ali, Irfan Martanto Pamungkas, Vicky