JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)

Megathrust Disaster Mitigation Education For Elderly Women At The Banda Aceh City Seudati Aisyiyah Elderly Daycare

Hayati — 2025-06-17

This community service project aimed to provide megathrust disaster mitigation education to elderly women at the Seudati Aisyiyah Elderly Daycare in Banda Aceh, a region highly vulnerable to earthquakes and tsunamis. Elderly participants were targeted due to their limited mobility, cognitive challenges, and higher social vulnerability, requiring a specialized approach to disaster preparedness. The preparation phase included site surveys, scheduling coordination, and development of educational materials tailored to the elderly’s needs. The program involved lectures using visual aids, interactive question-and-answer sessions, and open discussions that encouraged active participation. Evaluation results indicated an increased understanding among participants regarding early warning signs of megathrust earthquakes, simple evacuation procedures, and the importance of mental preparedness. The elderly showed strong enthusiasm during the sessions and actively shared experiences, strengthening solidarity and ownership of the learning process. The findings confirm that disaster mitigation education delivered with an empathetic approach, simple language, and appropriate media effectively enhances the resilience of elderly individuals as active participants in disaster risk reduction. Similar programs are recommended to be conducted regularly with the involvement of families, local health cadres, and communities to systematically strengthen the elderly’s capacity for disaster preparedness and evacuation.

Utilization of Plants in Fatusene Village Water Sources for the North Central Timor Region Water Conservation

Remigius Binsasi — 2025-06-12

The presence of plants plays an important role in the availability of water in springs. Plants maintain water balance, even water distribution patterns, and the preservation of water resources, both in quality and quantity. This activity is carried out to develop a strategy for preserving plants around springs. The activity is carried out using the method of socialization, planting species, installing labels on each species, installing notice boards at each spring as an appeal and testing water quality. The results of the activity show that water conservation can be carried out by identifying plants of the water consumed and water conservor types, plants are cultivated and preserved for water conservation, naming species that have conservation value and making positive and persuasive appeals. These appeals can increase public understanding and perception which has an impact on behavior and actions for vegetation and water conservation. Factors that influence the process of plant utilization include the influence of rainfall, soil conditions, the presence of water sources, proximity to residence, and water quality. The strategy for preserving plants around springs can be carried out by conserving plants around springs. Water quality testing needs to be carried out periodically to maintain water quality.

Improving Public Investment Literacy through Digital Technology-Based Futures Trading Education

Ammara Putri Ainayah — 2025-06-09

In the era of globalization and the development of digital technology, an individual's ability to plan and manage finances is crucial to achieving financial well-being. Low financial literacy makes it difficult for people to make the right financial decisions, including choosing the right investment instrument. One of the fastest-growing instruments today is futures trading, which offers the potential for high returns but also comes with great risks. To answer this challenge, digital technology-based educational activities such as webinars effectively improve public investment literacy. This community service activity aims to provide an in-depth understanding of the mechanisms, potential, and risks of futures trading, and encourage people to be more aware and wise in investing. Through an interactive and accessible educational approach, it is hoped that the community can avoid illegal investments and be able to contribute to creating a healthy and inclusive financial market.

Image Enhancement and Effective Recruitment Strategies in the Brokerage Industry Pt. Victory International Futures

Nurul Haromaini — 2025-06-17

The commodity futures brokerage industry in Indonesia faces serious challenges in building a positive image due to low public financial literacy and rampant cases of illegal investment fraud. This condition has a direct impact on the effectiveness of labor recruitment, as negative perceptions discourage potential applicants from joining the sector. This community service aims to increase public understanding of the legality of futures investment and strengthen the image of the brokerage company PT Victory Internasional Futures to support a more effective recruitment process. The method used is descriptive qualitative through observation and interviews, as well as the implementation of an educational webinar entitled “Peel Through Futures Trading”. The results showed an increase in participants' understanding of futures trading mechanisms, company legality, and available career opportunities. Digital communication strategies through social media, testimonials, and collaboration with educational institutions have also proven effective in attracting qualified applicants and shifting negative public perceptions. Systematic public education and a structured recruitment approach are key to addressing industry stigma and challenges. The results of this activity emphasize the importance of collaboration between financial literacy and employer branding strategies in creating a sustainable and trusted recruitment system.

Utilization of Digital Technology in Employer Branding as a Recruitment Strategy at PT Victory International Futures

Nasywa Salsabila — 2025-06-09

This study examines the utilization of digital technology in PT Victory International Futures' employer branding strategy to increase recruitment, specifically targeting the Millennial Generation and Generation Z. By adopting a qualitative case study methodology, this study analyzes the implementation of digitalization in the recruitment process. The results showed a 50% increase in digital interactions within two weeks after the first content was released through social media such as Instagram, X, and WhatsApp. Active online interactions, including direct messages and comments, successfully built two-way communication and increased candidate interest. In addition, the socialization of career opportunities through webinars has improved participants' understanding of the company's culture and opportunities. Nonetheless, challenges such as a lack of technical expertise in optimizing social media algorithms and content consistency remain. The study concludes that the integration of digital technology not only improves recruitment efficiency and expands candidate outreach but also builds a modern and adaptive corporate image, and has the potential to foster long-term employee loyalty.

Improving Vocational Teachers' Data Modeling Competence through MATLAB and Python Training:

Muslimsyah Muslimsyah — 2025-06-12

This training program aimed to enhance data modeling competencies among vocational teachers at SMK Negeri Penerbangan Aceh through intensive one-day MATLAB and Python training. Employing a pre-test/post-test design with 14 participants using 5-point Likert scale instruments, the results demonstrated significant improvements across all measured aspects. Key findings revealed the highest growth in work productivity (28.6% increase from 54.3% to 82.9%) and software mastery (25.7% increase from 42.9% to 68.6%). Cluster analysis identified three developmental patterns: (1) technical competencies (>20%), (2) tool integration (15-20%), and (3) conceptual understanding (<15%). The outcomes validate the effectiveness of hands-on, case-based training approaches while highlighting the need for advanced technical support programs. Practical implications suggest developing tiered training models for vocational teachers to address digital transformation challenges.

Material Requirement Planning Using Algorithme Within Weighting Method in PT XYZ Golf Gloves

Vici Dariska Mayna — 2025-06-13

PT XYZ is a golf glove manufacturing company in Yogyakarta. The company faces serious challenges in the form of delays in the supply of main raw materials, namely sheepskin and goatskin imported from Kenya. This delay results in disruption of production, decreased productivity, and risks to customer satisfaction and the company's reputation. This case study aims to design an effective material requirements planning strategy by implementing the Material Requirements Planning (MRP) method based on the Wagner Within (AWW) Algorithm. The AWW method was chosen because it is able to optimize material planning by minimizing inventory costs by considering fluctuating demand, ordering costs, and storage. The results of the study show that the implementation of AWW-based MRP helps companies calculate material requirements accurately, ensure the supply of raw materials is available on time, and maintain operational efficiency. This system also contributes to minimizing the risk of raw material shortages and excess stock, thus supporting smooth production. AWW-based MRP is an effective solution in improving inventory management, maintaining smooth production, and increasing customer satisfaction. The implications of the study show the importance of a data-driven planning system to overcome supply chain constraints and support the company's competitiveness in the global market.