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Astri Mutia Ekasari
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UPT Publikasi Ilmiah, Universitas Islam Bandung Jl. Tamansari No. 20, Bandung 40116, Indonesia
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ETHOS: Jurnal Penelitian dan Pengabdian kepada Masyarakat
Published by Universitas Islam Bandung
ISSN : 1693699X     EISSN : 2502065X     DOI : 10.29313/ethos
Core Subject : Science, Engineering,
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering
An academic journal that adheres to the highest peer review standards. The journal is focus on Research and Community Services in Science and Technology field. This journal has an open "character" and contributes from the results of research and community services; and describes in guiding characteristics of society, nation, ideology with use of science and technology. Ethos Journal is a scientific journal devoted as a media of scientific studies resulting from research and analysis-critical studies on the issue of contemporary development. This journal is managed and under the auspices of UPT Publikasi Universitas Islam Bandung (Unisba). Indexed by Crossref, Garuda Dikti, and Sinta (Science and Technology Index). ISSN 1693-699X | E-ISSN 2502-065X
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 41 Documents
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Optimizing Warehouse Layout Using Shared Storage at PT BJIC Hadi, Vidiantoro Putra; Fitriani, Katlea; Irawan, Yeremias Budi
ETHOS: Jurnal Penelitian dan Pengabdian kepada Masyarakat Vol. 14 No. 1 (2026): (Januari, 2026) Ethos: Jurnal Penelitian Dan Pengabdian Kepada Masyarakat (Sai
Publisher : UPT Publikasi Ilmiah UNISBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/ethos.v14i1.6346

Abstract

This research aims to analyze and provide solutions for PT Best Jeans Indo Citranusa (PT BJIC), which faces Inefficiencies in raw material placement and movement flow due to limited space and suboptimal layouts. Using the shared storage method, the study determines warehouse layout designs, distances, and movement times to propose better alternatives and improve material handling efficiency. The proposed layout was simulated using ProModel to evaluate its effectiveness. The simulation results reveal significant improvements compared to the current layout. The proposed design reduces the movement distance by 57.58 meters, equivalent to a percentage difference of -23.98%. Additionally, the simulation demonstrates a total time reduction of 206.17 minutes, or -55.17%, in transfer flow duration. These findings highlight the potential for substantial efficiency gains in both distance and time. By addressing layout constraints and optimizing the flow of raw materials, this research provides a practical solution for improving warehouse operations. The proposed layout demonstrates high efficiency and offers a significant improvement compared to the existing design, making it a suitable alternative for PT BJIC to overcome its current challenges.
Economic Empowerment of PKK Groups in Sukamiskin District Through Production and Marketing of Eco-Enzyme Based on Social Entrepreneurship Nugraha; Patricia, Vinda Maharani; Mardhatillah, Athina
ETHOS: Jurnal Penelitian dan Pengabdian kepada Masyarakat Vol. 14 No. 1 (2026): (Januari, 2026) Ethos: Jurnal Penelitian Dan Pengabdian Kepada Masyarakat (Sai
Publisher : UPT Publikasi Ilmiah UNISBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/ethos.v14i1.7278

Abstract

Abstract. This community service project addresses the critical issue of organic waste accumulation in Sukamiskin Village, Bandung, Indonesia, specifically targeting orange peel waste, which constitutes a significant portion of household refuse. The initiative empowered members of the PKK (Family Welfare Movement) RW 01 group through a structured training program to produce eco-enzyme, a valuable fermented liquid derived from organic waste. The primary goal was to equip 20 PKK members with the technical skills and economic knowledge to transform waste into a marketable, environmentally friendly product. The methodology employed a three-stage process: identification and socialization of the problem and solution, hands-on training in eco-enzyme production, and post-training monitoring and evaluation. A pretest/post-test design using SPSS 22 software confirmed a statistically significant increase in participants' knowledge (p < 0.001). Post-intervention, participants demonstrated practical competence in producing high-quality eco-enzyme, leading to a measurable reduction in household organic waste and the emergence of new micro-enterprises. This project demonstrated that empowering women's groups like the PKK is a highly effective strategy for tackling urban waste management challenges while fostering sustainable economic development at the grassroots level.
Destination Cileuweung: Crafting a Comprehensive Masterplan for Tourism Development in Cileuweung Village, Cimahi City Syaodih, Ernady; Damayanti, Verry; Fardani, Irland; Widagdo, Rama Arianto; Burhanudin, Hani; Wildan, Fachri Hilmansyah; Djiwangsa, Farell Hakeem Ihza; Mufid, Sa'dan; Napitupulu, Bertha Anissa Maisarah
ETHOS: Jurnal Penelitian dan Pengabdian kepada Masyarakat Vol. 14 No. 1 (2026): (Januari, 2026) Ethos: Jurnal Penelitian Dan Pengabdian Kepada Masyarakat (Sai
Publisher : UPT Publikasi Ilmiah UNISBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/ethos.v14i1.7655

Abstract

Abstract. Cileuweung Village in Cimahi City has the potential for educational tourism based on cattle farming and dairy products; unfortunately, it has not been optimally managed. This study aims to develop a master plan for the development of a community-based tourism village by involving the community and local government. Through field observation, literature study, and Focus Group Discussion (FGD) with the participation of local residents, we gather data to help understand more about the village and find the right direction for its development. The results of the study show that Cileuweung Village has tourism potential in the form of beautiful natural scenery, a cool climate, camping areas, cattle farms, plantations, small dairy processing industries, wood waste crafts, and local wisdom. The community and government are very enthusiastic about developing a tourist village, but face obstacles in the form of limited tourism infrastructure, human resource readiness, and minimal promotion. The master plan developed includes two zones with ten key functional areas. The participatory approach is expected to actualize sustainable tourism village development, improve community welfare, and preserve local culture and the environment
Local Women's Perceptions Of Gender-Based Participation Role Sharing in Ngestirejo Village Development, Tanjungsari District, Gunungkidul Regency Hasanati, Surani; Raden, Rijanta; Pitoyo, Agus Joko; Muliawati, Adina
ETHOS: Jurnal Penelitian dan Pengabdian kepada Masyarakat Vol. 14 No. 1 (2026): (Januari, 2026) Ethos: Jurnal Penelitian Dan Pengabdian Kepada Masyarakat (Sai
Publisher : UPT Publikasi Ilmiah UNISBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/ethos.v14i1.7820

Abstract

Abstract. Village development efforts require the involvement of parties in this matter, namely the community, both women and men in it. Local women's perceptions regarding the division of village development roles are needed to get perspectives from women actors themselves regarding the gender-based role division in Ngestirejo Village. Thus, this study aims to identify local women's perceptions of the division of male and female roles in the implementation of the Ngestirejo Village Development Planning Programme. This research is qualitative research using purposive sampling. Data collection method was carried out through observation, in-depth interviews with 17 informants, and secondary data review as a triangulation method. Data analysis was carried out by summarizing field findings into units of information and synthesizing these units of information into themes, which then culminated in inducing the themes into conceptual formulations related to the research topic. Thus, the result of the diversity of perceptions is seen in the emergence of themes, namely: understanding of gender-based role divisions; motivation for the division of roles; determination of core management; the composition of men and women in each team; women's responses to the division of roles; socio-cultural conditions; human capital; and will. There are two concepts derived from the induction of these themes, namely, gendered role sharing and participation. Thus, the expectations that can be identified related to gendered role sharing regarding implementation of the Ngestirejo Village Development Planning Programme are increasing teamwork cohesion and a more work-balanced composition.
Identifying Obstacles and Solutions in the Cassava Chips Production Process at PT. Sinar Utami, Paseh Village, Sumedang Regency Hidayat, Nita Puspita Anugrawati; Dariah, Atih Rohaeti; Irfani, Aminudin; Mahfudz, Muhammad Syarqim; Melia; Abdullah, Gelar
ETHOS: Jurnal Penelitian dan Pengabdian kepada Masyarakat Vol. 14 No. 2 (2026): (Juli, 2026) Ethos: Jurnal Penelitian Dan Pengabdian Kepada Masyarakat (Sains
Publisher : UPT Publikasi Ilmiah UNISBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/ethos.v14i2.5291

Abstract

Cassava chips are a highly sought-after treat for Indonesian people. PT. Sinar Utami is a microbusiness located in Paseh Village, Sumedang Regency, producing cassava chips by involving housewives as production partners. This research aims to identify obstacles in the production process of cassava chips and discover solutions to increase production efficiency. The research methods used include observation, questionnaires, and interviews. The research results reveal that the obstacles in production are the manual milling, pressing, and cutting processes, which require a long time. Drying depends on the weather, as well as on dust that sticks to it during the drying process. In addition to that, there are challenges with production partners concerning skill gaps and accuracy. An analysis of economic aspects indicates that PT. Sinar Utami positively contributes by creating job opportunities for local workers, which enhances their household incomes. To overcome production constraints, we have designed simple tools aimed at improving efficiency. Meanwhile, regarding obstacles with production partners, we recommend organizing a seminar focused on fostering appropriate work attitudes in line with Islamic principles. We hope this research will support PT. Sinar Utami to boost cassava chips to meet the growing market demand.
Implementation of Character Education Through Occupational Safety and Health (OSH) Training on Personal Protective Equipment (PPE) for Vocational School Students Yuliani, Euis Nina Saparina; Hernadewita; Rahmi, Syifa Ur
ETHOS: Jurnal Penelitian dan Pengabdian kepada Masyarakat Vol. 14 No. 2 (2026): (Juli, 2026) Ethos: Jurnal Penelitian Dan Pengabdian Kepada Masyarakat (Sains
Publisher : UPT Publikasi Ilmiah UNISBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/ethos.v14i2.6876

Abstract

SMKN 1 Gunung Sindur contributes significantly to the preparation of vocational students with the technical and professional competencies required by industry. To improve this effort, it works together with Universitas Mercu Buana on a community service program that integrates character education with occupational safety and health (OSH), focusing on how to properly use personal protective equipment (PPE). The program is in line with the key performance indicators for higher education, which help build stronger partnerships between higher education institutions and vocational schools. Activities were designed from an industrial engineering perspective, emphasizing ergonomics, safety management, and a safety-oriented work culture, delivered through interactive training, video demonstrations, and structured discussions. Program outcomes were evaluated by using a post-training questionnaire (P1–P5). The results showed that 70.5% of students had not previously received similar training; 97% perceived the materials as highly beneficial; 91% found the content easy to understand; 90% reported engaging delivery; and 82% considered the training duration sufficient. Overall, the program improved students’ understanding and correct practice of PPE application, strengthened OSH awareness, and fostered positive attitudes towards safe work behavior. This initiative supports graduate employability and provides a practical model for sustainable collaboration between higher education institutions and vocational schools.
Enhancing Digital Marketing Capacity in Local Livestock Businesses: The Banten Farm Case Oktini, Dede R.; Rabiatul Adawiyah; Nurdin; Fitriyanti, Andina Adma; Arlinda, Riza; Fujhita, Bella
ETHOS: Jurnal Penelitian dan Pengabdian kepada Masyarakat Vol. 14 No. 2 (2026): (Juli, 2026) Ethos: Jurnal Penelitian Dan Pengabdian Kepada Masyarakat (Sains
Publisher : UPT Publikasi Ilmiah UNISBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/ethos.v14i2.7292

Abstract

The rapid growth of digital technology has transformed marketing practices across various business sectors, including livestock enterprises. However, many small-scale livestock businesses still face challenges in utilizing digital marketing tools effectively due to limited digital literacy and a lack of technical assistance. This community service program aimed to enhance the digital marketing capacity of Banten Farm through training and mentoring activities. The program was conducted from July to August 2025 and involved 15 participants consisting of farm staff, business owners, and students. The implementation consisted of four stages, namely needs assessment, training, hands-on practice, and evaluation. The evaluation results showed that all participants successfully created digital business accounts and developed promotional content using Instagram and WhatsApp Business. Participants also demonstrated an improved understanding of digital marketing concepts, online customer engagement, and content creation strategies. The program indicates that practical and participatory training can contribute to improving the digital marketing capabilities of local livestock enterprises. Continuous mentoring is recommended to ensure the sustainability of digital transformation initiatives in rural agribusiness sector.
Particle Size Effects on Limestone Channel Treatment of Acid Mine Drainage Qurniawan, Ridho; Dwifajar Prabowo, Jerry; Nurrochman, Andrieanto
ETHOS: Jurnal Penelitian dan Pengabdian kepada Masyarakat Vol. 14 No. 2 (2026): (Juli, 2026) Ethos: Jurnal Penelitian Dan Pengabdian Kepada Masyarakat (Sains
Publisher : UPT Publikasi Ilmiah UNISBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/ethos.v14i2.7919

Abstract

Acid mine drainage (AMD) is acidic wastewater from mining activities containing dissolved heavy metals, posing serious environmental threats if discharged without treatment. Despite various passive treatment technologies, the relationship between limestone particle size and physicochemical parameters in Open Limestone Channel (OLC) systems remains insufficiently understood, particularly regarding the trade-off between short-term reactivity and long-term armoring susceptibility. This study aimed to simulate and evaluate OLC performance in neutralizing synthetic AMD (FeSO₄ solution; pH 0.99; Fe³⁺ = 10 mg/L) using Padalarang limestone in three particle sizes (#10, #12, and #16 mesh). The novelty lies in the integrated evaluation of pH, ORP, TDS, and EC alongside direct visual observation of armoring formation under controlled laboratory conditions. Results showed that #10 mesh achieved the highest average pH of 7.15 (range: 6.64–7.68), while #16 mesh exhibited faster passivation and more intensive armoring despite higher initial reactivity. All channels reduced ORP from 557 mV to ~135–145 mV and decreased TDS, while EC increased due to Ca²⁺ and HCO₃⁻ ion release. Appropriate particle size selection is critical to optimizing reactivity and durability in OLC-based passive AMD treatment.
Budikdamber for Nutrition and Green Entrepreneurship in Boarding Schools in Sayum Saba, North Sumatera Zuliyanti Siregar, Ameilia; Anggreiny; Sojuangan Siregar, Dolly; Syahril, Muhammad
ETHOS: Jurnal Penelitian dan Pengabdian kepada Masyarakat Vol. 14 No. 2 (2026): (Juli, 2026) Ethos: Jurnal Penelitian Dan Pengabdian Kepada Masyarakat (Sains
Publisher : UPT Publikasi Ilmiah UNISBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/ethos.v14i2.8423

Abstract

This community engagement program aims to implement Budikdamber (Budidaya Ikan dalam Ember), or fish cultivation in buckets, as a tool for applied science learning and nutrition literacy at Ma’had Tahfidz Yatim Duafa Kitabina, North Sumatra. The problems of the Sayum Sabah Islamic boarding school include limited knowledge, inadequate facilities and infrastructure, and ineffective land management. The program focuses on improving students’ knowledge, attitudes, and skills related to simple aquaponics while strengthening food security within the boarding school. A participatory approach was applied through needs assessment, theoretical training, hands-on unit assembly, field mentoring, and pre-test and post-test evaluation. Results indicated significant improvement in knowledge and skills, reflected in a more uniform level of understanding among participants post-intervention (the pre-test was 53.63 (N = 44; SD = 12.11), while the average post-test score increased to 66.36 (N = 44; SD = 10.06)). Field observations highlight strong enthusiasm, the ability to assemble functional units, and the emergence of peer teaching among students. Beyond serving as a practical science medium, Budikdamber drives community empowerment by strengthening food security, enhancing nutrition literacy, and fostering eco-friendly entrepreneurship. Dissemination via local media further amplified the social impact and supported the potential replication of the program in similar institutions. In conclusion, integrating appropriate technology such as Budikdamber into boarding school settings improves students’ capacity, fosters nutrition awareness, and contributes to achieving the Sustainable Development Goals (SDGs) numbers 2, 3, and 12.
Enhancing Non-Formal Early Childhood Teachers’ Competence through Digital Learning Media Development Novita, Sophia; Darmawan, Ferry; Hakim, Arif; Aqilah, Halimah; Hildayanti, Widia Helti; Alviano, Riko
ETHOS: Jurnal Penelitian dan Pengabdian kepada Masyarakat Vol. 14 No. 2 (2026): (Juli, 2026) Ethos: Jurnal Penelitian Dan Pengabdian Kepada Masyarakat (Sains
Publisher : UPT Publikasi Ilmiah UNISBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/ethos.v14i2.8468

Abstract

Early Childhood Education (PAUD) plays a vital role in developing children’s character, social skills, and readiness to learn. However, many non-formal PAUD institutions in Indonesia face challenges in adopting digital technology due to limited resources, inadequate infrastructure, and teachers’ limited digital competence. This community service aimed to enhance teachers’ competence in developing digital learning media in Andir District, Bandung, through a participatory training program. A total of 19 educators participated in activities, including a pre-test, workshops, hands-on practice, and a post-test. The training introduced accessible tools, including ChatGPT, Canva, PowerPoint, and Sound of Text, to support the creation of interactive learning media.The results show a substantial improvement in participants’ competence. The average score increased from 34.38% in the pre-test to 94.08% in the post-test, indicating an improvement of 59.70%. In terms of practical skills, none of the participants were able to develop interactive learning media before the training. In contrast, all participants (100%) successfully produced more than three interactive learning media products after the training.These findings suggest that practical, context-based digital training with accessible tools can effectively enhance teachers’ competence in developing digital learning media in non-formal early childhood education

Page 4 of 5 | Total Record : 41

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