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All Journal JISI UMJ (Jurnal Integrasi Sistem Industri UMJ) Martabe : Jurnal Pengabdian Kepada Masyarakat PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat INAQUE: Journal of Industrial & Quality Engineering International Journal Of Science, Technology & Management (IJSTM) Jurnal Abdimas Musi Charitas Jurnal Pengabdian Masyarakat dan aplikasi Teknologi Integrasi : Jurnal Ilmiah Teknik Industri Integrasi: Jurnal Ilmiah Teknik Industri
Merisha Hastarina
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Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities 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 Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Health Professions Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Transportation Other

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PENERAPAN FAKTOR ERGONOMI GUNA MENINGKATKAN KENYAMANAN DAN KEAMANAN BERAKTIVITAS DI RUMAH TINGGAL Patradhiani, Rurry; Hastarina, Merisha; Wisudawati, Nidya; Saleh, Zulkifli; Yasmin, Yasmin
Jurnal Abdimas Musi Charitas Vol. 7 No. 1 (2023): Jurnal Abdimas Musi Charitas Volume 7, Nomor 1, Juni 2023
Publisher : Universitas katolik Musi Charitas

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Abstract

Human daily activities at home are inseparable from the application of ergonomics. Every activity at home definitely needs a tool to provide support. This program aims to provide education about ergonomic factors that influence daily activities, ergonomic body posture in daily activities at home, and the dangers of doing non-ergonomic activities. Women of Family Welfare Empowerment (PKK) in Ki Merogan area were involved as participants, considering that mothers are family members who do a lot of daily activities at home. In this program, participants were educated about the application ergonomic factors in daily life. People should do activities with an ergonomic body posture in order to create comfort and safety for activities at home. Furthermore, participants were also informed about some of the bad impacts of not applying the ergonomics principles, namely back pain, sprains in the limbs, and even injuries. The counselling session related to ergonomic factors helped participants to know the importance of ergonomics principles and factors in daily life to avoid health problems.  
DIGITALISASI MASJID MELALUI SISTEM INFORMASI BERBASIS WEBSITE Wisudawati, Nidya; Hastarina, Merisha; Wibi Ravaza, Muhammad; Wahyudi, Bayu; Rosyidah, Masayu
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 6, No 12 (2023): Martabe : Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v6i12.4521-4526

Abstract

Digitalisasi masjid dengan sistem informasi berbasis online merupakan salah satu langkah untuk menyebarkan syiar Islam lebih luas lagi. Masjid Kiai Muara Ogan adalah masjid ke dua tertua yang ada di Kota Palembang setelah Masjid Agung Palembang. Didirikan oleh Kiai Muara Ogan sendiri dan diwakafkan untuk jamaah/ masyarakat sekitar. Berdasarkan hasil observasi lapangan yang telah dilakukan didapat bahwa Masjid Kiai Muara Ogan belum mempunyai sistem pengelolaan data dan informasi seperti dokumentasi secara digital arsip-arsip sejarah, kegiatan-kegiatan masjid, data jamaah dan lain sebagainya. Masjid Kiai Muara Ogan perlu melakukan digitalisasi melalui pemanfaatan media digital berbasis website. Kegiatan dilakukan di Masjid Kiai Muara Ogan, Kelurahan Kertapati, Kecamatan Kertapati, Kota Palembang, Sumatera Selatan. Kegiatan pengabdian dilaksanakan dalam tiga tahap yaitu persiapan, pelaksanaan dan evaluasi. Dampak positif dari kegiatan ini yaitu semakin luasnya jangkauan syiar Islam dan pengenalan sejarah oleh Kiai Muara Ogan, inventaris dokumen kegiatan secara digital bukan lagi paper-based yang tidak mudah rusak/hilang, kemudahan pencarian data inventaris barang, dan lain sebagainya. Salah satu cara masjid beradaptasi dengan kemajuan teknologi adalah dengan menggunakan website sebagai sitem informasi manajemen.
Penguatan Produktivitas Usaha Kerupuk Ubi Kayu melalui Penerapan Teknologi Tepat Guna Wahyudi, Bayu; Hastarina, Merisha; Idealistuti, Idealistuti; Auladi, Syafaat; Habieby, Nabil
Jurnal Pengabdian Masyarakat dan aplikasi Teknologi Vol. 05 No. 01: March 2026 (In Progress)
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.adipati.2026.v5i1.8278

Abstract

Ubi kayu merupakan salah satu komoditas pertanian penting di Indonesia yang banyak dimanfaatkan sebagai bahan baku industri pangan, termasuk kerupuk. Namun, proses produksi kerupuk ubi kayu yang dijalankan oleh mitra masih menghadapi beberapa kendala, seperti keterbatasan alat parut, proses pemerasan manual yang kurang efisien, serta belum adanya sistem pengelolaan limbah cair. Permasalahan ini berdampak pada produktivitas dan potensi pencemaran lingkungan. Kegiatan pengabdian kepada masyarakat ini dilaksanakan bertujuan untuk meningkatkan produktivitas mitra melalui penerapan teknologi tepat guna berupa mesin parut dan alat press hidrolik yang dapat menampung limbah cair, serta memberikan pelatihan pengolahan limbah cair menjadi nata de cassava. Metode pelaksanaan meliputi sosialisasi, pelatihan penggunaan alat, demonstrasi, pendampingan, serta evaluasi. Hasil kegiatan menunjukkan bahwa penggunaan mesin parut dan alat press mampu menghemat waktu, tenaga, dan biaya produksi, serta meningkatkan kapasitas produksi kerupuk dari ±65 kg menjadi 75-80 kg per siklus produksi. Selain itu, mitra memperoleh pengetahuan tentang pemanfaatan limbah cair menjadi produk bernilai tambah. Dengan demikian, penerapan teknologi tepat guna dalam program ini mampu meningkatkan produktivitas, efisiensi, serta mendorong mitra untuk menjadi industri berkelanjutan.
Improvement of Designing Laboratory Scale Plastic Chopping Equipment with the TRIZ Method (Theorija Rezhenija Izobretatelskih Zadach) Fijra, Rafiqa; Saleh , Zulkiffli; Rifqi Adinugraha , M.; Hastarina, Merisha; Wahyudi, Bayu
International Journal of Science, Technology & Management Vol. 3 No. 5 (2022): September 2022
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v3i5.604

Abstract

The practical use of plastic increasing the demand for plastic. Plastic waste is difficult to decompose, currently many efforts have been made to reduce this plastic waste. A plastic chopping machine is a tool used to produce shredded plastic items into small pieces of a certain size, which can later be used for further processing as a recycling effort. This study improves the design of an existing plastic chopper that focuses on increasing reliability and convenience by the user. The analysis was carried out using a fishbone diagram and the TRIZ design method. The research resulted in a number of causes for the emergence of problems in the operation of the plastic chopper and a new design for the tool, namely improvements in terms of the type of blade, type of motor, and size of the tool. Keywords: Improvement designing, plastic chopper, fishbone diagram, and TRIZ method.
The Correlation Between the Number of Heater and Energy Saving on Plastic Injection Molding Hastarina, Merisha; Wahyudi, Bayu; Santoso, Budi; Hafizar, M. Alrisyad
International Journal of Science, Technology & Management Vol. 3 No. 5 (2022): September 2022
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v3i5.625

Abstract

The number of human populations is increasing as well as daily needs and consequently increased the number of wastes that being produced including plastic waste. Indonesia itself consumed 17 kg/capita per year. Recycling the plastic waste is one of alternatives way to reduce waste, by melting the plastic waste using six heaters from electrical energy source. This research was conducted to obtain number of heaters that will be used in the injection molding process by considering the time consumed for the temperature of 50? - 210? C. The observation is being done by measuring the temperature and power supplied from 3, 4, 5 and 6 heaters and repeated for 3 times experiment. Based on the measurement data that has been carried out, it is found that the highest average power is the injection with six numbers of heaters consumed 956.80 W. The time measurement required to reach optimal temperature, for 3 number of heaters was taking the longest time which is 2842 Seconds. This condition is in line with the average of electrical power consumed to reach the optimal temperature is the using of the heaters 0.350 kWh. Based on three hypotheses that being done, the result shows that the Ha is accepted and there is significant influence between three models that being made.
PELATIHAN PEMBUATAN NATA DE CASSAVA DALAM UPAYA PENINGKATAN KEBERDAYAAN INDUSTRI KERUPUK SINGKONG Wahyudi, Bayu; Hastarina, Merisha; Idealistuti, Idealistuti; Auladi, Syafaat; Habieby, Nabil
Jurnal Abdimas Musi Charitas Vol. 9 No. 2 (2025): Jurnal Abdimas Musi Charitas Volume 9, Nomor 2, Desember 2025
Publisher : Universitas katolik Musi Charitas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32524/jamc.v9i2.1683

Abstract

Purpose: This community service project aims to improve the productivity and sustainability of cassava cracker small industries by introducing appropriate technology for processing cassava pulp wastewater into nata de cassava. The program addresses key challenges faced by producers, including inefficient processing methods and the absence of effective waste management practices that contribute to environmental pollution. Design Methodology Approach: The program was implemented through a participatory approach consisting of field observation, group discussions, technology socialization, and hands on training. Appropriate production equipment, including a cassava grating machine and a hydraulic press, was introduced. In addition, technical training was provided on liquid waste processing through a fermentation method using Symbiotic Culture of Bacteria and Yeast to produce nata de cassava. Findings: The results indicate an improvement in partners’ knowledge and technical skills related to waste utilization and production efficiency. The introduction of new equipment enhanced the effectiveness of cassava processing, while nata de cassava production training enabled the transformation of liquid waste into an alternative product with economic value. Practical Implications: The implementation of simple and appropriate technology supports cleaner production processes, reduces environmental impact, and creates new income opportunities for small scale cassava based industries. The approach demonstrates practical solutions for improving business resilience and sustainability. Originality Value: This project integrates circular economy principles through waste to product innovation within community based enterprises. It offers a replicable model for sustainable rural industry development by combining technological assistance, capacity building, and environmental responsibility.
Co-Authors Adiyatma, Muhammad Riko Alfian, Achmad Aminurrahman3, Aminurrahman3 Auladi, Syafaat Bayu Wahyudi Budi Santosa Budi Santosa Damayanti, Nadia Eka Dwi Budi Santoso Eka Apriyani Eko Ariyanto Erna Yuliwati, Erna Fijra, Rafiqa Habieby, Nabil Hafizar, M. Alrisyad Hayadi, Nidya Wisudawati Idealistuti, Idealistuti Irfani, Muhammad Ghozi Juniarto, Tuwandi Lavender, Prayitno Maimana, Maimana Mardwita Marhaini Masayu Rosyidah Masruri, Ahmad Ansyori Masruri, Ahmad Ansyori Masruri, Ansyori Mawasandi, Fahrurrozi Mayanita, Mayanita Mayasari, Rizka Mayasari, Rizka Muhammad Wibi Ravaza Nidya Wisudawati Nopriansyah, Beno Rifqi Adinugraha , M. Rurry Patradhiani Saleh , Zulkiffli Saleh, Zulkiffli Saleh, Zulkiffli saleh, zulkifli Satria, Zamza Surya Adi Saputra Syahdilla, Syahdilla Wibi Ravaza, Muhammad Wisudawati, Nidya Yasmin Yasmin