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Clothing is not only a primary clothing worn as body protection in everyday life, but has developed into clothing as a work of art. One of them is clothing designed for a big event with certain friends such as carnival or carnival clothing. Carnival costumes are designed to display creativity, joy, and cultural diversity. The design is often inspired by local cultural elements, such as mythology, flora, fauna, or traditional symbols. Carnival costumes are made of various materials, such as cloth, feathers, sequins, glitter, and others. This clothing is made to create a striking, beautiful, and eye-catching appearance. The author considers the historical background, mythology, architecture, and local culture related to temples in Indonesia, can produce carnival costumes that are not only visually appealing, but also rich in meaning and cultural values. The general objective of this study is to determine how the Development of Carnival Costumes with Prambanan Temple Architectural Inspiration. The method used is using the Research and Development (R&D) approach through the ADDIE development model. Each stage of ADDIE (Analysis, Design, Development, Implementation, and Evaluation) is used to systematically direct the costume creation process, from identifying needs to evaluating the final results. Determining factors such as measurements, errors, and weight of the clothing. Ergonomic design will allow carnival participants to move freely and comfortably.

Hospitals are healthcare institutions with a high risk of disease transmission and cross-contamination, both for patients and healthcare workers. One of the key measures to prevent nosocomial infections is the proper and consistent use of Personal Protective Equipment (PPE) by nutrition installation staff. This study aims to analyze the factors influencing PPE compliance in the Nutrition Installation of Hospital X. This research employed a descriptive quantitative design involving 7 nutrition staff members consisting of 5 food servers (71.43%) and 2 cooks (28.57%). Based on educational background, most respondents had senior high school education (85.71%), while 1 respondent (14.29%) had an elementary-level education. Regarding work experience, 6 respondents (85.71%) had worked for more than 5 years, and 1 respondent (14.29%) had less than 5 years of experience. The results showed that most respondents had good knowledge of PPE compliance (72.8%), while 27.1% demonstrated moderate knowledge. In terms of attitude, 68.8% showed good attitudes, and 32.2% showed moderate attitudes. These findings indicate that the nutrition installation staff at Hospital X have a good understanding of the importance of PPE in ensuring safety and hygiene. However, regular training, continuous supervision, and ergonomic improvement of PPE are still needed to maintain and improve consistent compliance.

Research at Diponegoro University found that 66.7% of 63 respondents experienced neck pain due to using a laptop for more than 4 hours. Prolonged laptop use can negatively impact health from an ergonomic perspective, as the recommended maximum usage is 2 hours per day. However, students often maintain non-ergonomic positions for extended periods. This study aimed to determine the relationship between laptop use and neck pain among Diploma Three Nursing Students at Abulyatama University, Aceh. The research utilized an analytical, cross-sectional design, with a population of 556 students and a sample of 85 students, selected through purposive random sampling. The research was conducted at Abulyatama University from May 15 to June 2, 2025, and data was collected using a questionnaire with a Numeric Rating Scale. Analysis involved both univariate and bivariate methods using the Chi-Square test. The results showed that among 85 respondents, 44 (95.7%) experienced moderate pain, 8 (40.0%) had mild pain, and 8 (42.1%) reported severe pain. Statistical analysis indicated a significant correlation (p=0.000) between laptop use and neck pain. In conclusion, there is a strong relationship between laptop use and complaints of neck pain among university students. The research is expected to raise student awareness about the health risks associated with prolonged and improper laptop use, encourage better posture, and serve as a reference about limiting laptop use and improving ergonomics.

Gout can be triggered by several interconnected factors, such as genetic predisposition, family history, obesity, hypertension, heart disease, age, being overweight, and insufficient fluid intake. Recommended exercises for gout sufferers include regular exercise, stretching, and gymnastics. Ergonomic exercise is important for lowering uric acid, especially among elderly people with hyperuricemia. Hyperuricemia is a condition where blood uric acid levels are elevated. This study aims to determine whether ergonomic exercise lowers uric acid levels in the elderly at the Peukan Bada Public Health Center. The study used a quasi-experimental design with a one-group pretest-posttest approach. The sample included all 17 elderly with gout, selected using the total sampling method. Uric acid was measured using a Uric Acid measuring device. Data were analyzed using the Paired t-test. The results showed a p-value of 0.000. This proves ergonomic exercise affects uric acid levels in the elderly at the Peukan Bada Public Health Center. In conclusion, ergonomic exercise influences uric acid levels in the elderly at the Peukan Bada Public Health Center. Patients should regularly perform ergonomic exercises, using correct movements and staying within their physical abilities. Ergonomic exercises can be done 3-4 times a week to improve metabolism, maintain joint flexibility, and reduce uric acid in the body.

Work activities in workshops often require static and repetitive body positions, such as bending over, lifting heavy loads, or reaching into narrow areas of vehicles. These habits can gradually cause muscle tension and lead to neck and lower back pain. Given the high risk, physiotherapy counseling on occupational safety and health (OSH) and ergonomics was conducted to provide practical understanding to B-Garage, Batu City workshop workers. The counseling was delivered interactively through material presentations, direct discussions, and demonstrations of stretching exercises that can be easily applied in daily activities. The results of the activity showed a very significant increase in knowledge; participants who initially did not understand the principles of ergonomics and musculoskeletal pain prevention were able to identify work risks and practice stretching exercises correctly after the education session. This change was clearly evident from the post-test results, which showed a significant overall improvement compared to the pre-test. These findings indicate that physical therapy education not only enhances knowledge but also promotes behavioral changes toward safer, more comfortable, and more productive work patterns.

Shuttlecock industry workers in Arjosari Village perform many repetitive activities that involve intensive use of their upper extremities, putting them at high risk of musculoskeletal disorders, particularly frozen shoulder. This condition is characterized by pain, limited movement, and decreased shoulder function, which can interfere with work productivity. This community service activity was carried out through community physiotherapy counseling with a promotive and preventive approach, using leaflets, ergonomic education, and demonstrations of simple exercises such as cross-body arm stretches, pendulum exercises, arm circles, finger walk exercises, and towel exercises. The methods used included pre-tests, material delivery, exercise practice, discussions, and post-tests to assess knowledge improvement. The results of the activity showed that the majority of workers had experienced initial shoulder complaints, with a predominance of female respondents (93.33%). Average knowledge increased from 0% on the pre-test to 100% on the post-test. The counseling proved effective in increasing workers' understanding of frozen shoulder prevention, thereby reducing the risk of shoulder pain and increasing work productivity

The Hazard and Operability (HAZOP) methodology is a qualitative risk analysis technique commonly used to detect potential work hazards. CV. Suryadi Sentosa, also known as Bapak Suryadi's Home Tempe Industry, is a home-based business that produces tempeh. Almost all of the production procedures are still carried out manually, and occupational accident analysis measures have not been implemented. The factory conditions indicate inadequate lighting and ventilation, as well as relatively slippery floors. It is also observed that the industry workers do not pay much attention to their posture, and they do not use personal protective equipment (PPE). This research was conducted directly at the CV. Suryadi Sentosa Tempe Factory, using interviews and observations of seven workers involved in the production process. The steps taken in this study are compiling the sequence of the production process. By using a Hazard and Operability (HAZOP) worksheet, identify potential risks, conduct risk control analysis, monitor and evaluate, implement improvements, and draw conclusions. The analysis found 9 stages of tempeh production at Mr. Suryadi's facility. Several improvements are needed, including involving several workers to handle soybean processing, creating ventilation to provide good and healthy air circulation for workers, adding lighting as a light source so that workers can perform their tasks comfortably, and using ergonomic chairs and work tables to prevent fatigue and increase factory productivity.

This research aims to analyze the risk factors of occupational accidents and identify effective prevention efforts within the context of Micro, Small, and Medium Enterprises (MSMEs), specifically at Inkside Sablon. This qualitative study, employing a case study approach, utilized in-depth interviews, participant observation, and documentary analysis for data collection. The findings indicate that occupational accident risk factors at Inkside Sablon are influenced by several aspects, including human factors such as lack of safety awareness and fatigue, environmental factors like inadequate ventilation and suboptimal lighting, and equipment factors such as non-ergonomic tools and insufficient maintenance. The prevention efforts implemented by Inkside Sablon are still partial and not well-structured, thus requiring the integration of more comprehensive safety programs, such as enhanced safety and health (OSH) training, provision of appropriate personal protective equipment (PPE), and improvements in management and supervision systems. It is expected that the implementation of these measures will increase worker awareness and reduce the number of occupational accidents, thereby creating a safer and more productive work environment

Museums are essential for preserving culture and history, especially in cities like Jakarta, which have a history that spans from prehistoric times to modern times. The Fatahillah Museum in Jakarta is the best place to learn history because it has a collection of artifacts, important documents, and thematic exhibitions. The museum is not only a center for education, but it also helps to promote local culture through various activities such as workshops and seminars. The main challenge to improving the visitor experience is poor layout and circulation of the space. The way visitors enjoy the collections on display in the museum is greatly influenced by the layout, including the way the space is arranged. The Fatahillah Museum uses a hub-and-spoke and linear layout to direct visitors in a systematic way. But there are some problems, such as limited space, unergonomic collections and a poor navigation system. The space is filled with unique but sometimes confusing vertical and horizontal circulation grooves due to the architectural style of colonial Dutch museums. Factors such as visibility, lighting, and ergonomics also play a role in improving visitor comfort. With over 615,000 visitors in 2023, this problem is becoming more apparent, especially during busy holidays. To address this, the layout must be optimized, modern navigation is used, and the design of the exhibition hall must be updated to become more interactive and help students learn. In addition, arranging the collection chronologically and thematically can help visitors understand the historical and cultural context of the museum's collections.

Introduction Shoulder pain is one of the most common complaints of Musculoskeletal Disorders (MSDs) experienced by workers due to non-ergonomic working postures, repetitive movements, and excessive workloads. This condition can reduce productivity and overall quality of life. Objective To increase restaurant workers’ knowledge about shoulder pain prevention through ergonomic education and simple stretching exercises that can be performed independently. Methods A descriptive observational study was conducted involving 20 kitchen workers at Potre Koneng Restaurant. The program consisted of permission procedures, workplace observation, questionnaire distribution, and health education using a leaflet. The educational material included the definition of shoulder pain, signs and symptoms, risk factors, preventive measures, and simple stretching techniques. Results The Form revealed that most workers experienced shoulder pain related to bending postures, lifting loads >5 kg, and limited rest breaks. Following the education session, participants demonstrated improved understanding of proper working posture and the importance of regular stretching, and expressed willingness to practice it during work breaks. Conclusion Ergonomic education and stretching exercises were effective in improving awareness of shoulder pain prevention among informal sector workers. Similar programs are recommended as promotive and preventive measures in high-risk workplaces.

Welding work on ships carries high risks of health disturbances due to exposure to heat, smoke, chemicals, and poor ergonomic work positions. This study aims to identify potential occupational health hazards among welders working on the MV KAREEM ship at PT. Samudra Marine Indonesia in 2025. The study uses a descriptive observational design with total sampling technique, involving 30 welders. Data were collected through direct observation using observation sheets and documentation in accordance with the welding SOP. The results of the study revealed five categories of health hazards. Physical hazards included excessive heat, noise, and poor lighting. Chemical hazards included welding fumes, metal dust, and toxic gases. Biological hazards arose from exposure to microorganisms in the work environment. Ergonomic hazards were related to awkward posture, prolonged static positions, and manual handling loads. Psychosocial hazards included long working hours, high workload, and conflicts among workers. The findings emphasize that welders are prone to health disturbances due to various risk factors. Preventive measures, including improving the work environment, implementing stricter safety standards, and providing occupational health education, are essential to reduce these risks.

This community service activity was conducted in Montor Village with the aim of introducing and applying appropriate technology in the form of a urea fertilizer spreader. This program was driven by the problems faced by farmers, such as inefficiency in time and labor, and health risks caused by the manual fertilization method that requires a bent posture. In this activity, KKM students not only provided socialization but also held a participatory workshop to build the fertilizer spreader with the villagers using locally available materials such as pipes. The results of this program showed that the farmers realized that the fertilization process could be done more efficiently, quickly, and ergonomically. The fertilizer spreader produced proved to reduce physical fatigue, speed up work time, and ensure more uniform fertilizer distribution. This activity successfully raised awareness among farmers about the importance of simple innovations in agriculture and strengthened collaboration between students and the community in solving local agricultural problems. The success of the fertilizer spreader demonstrates the significant potential of appropriate technology in improving farmers' efficiency and work quality, as well as promoting sustainability in the agricultural sector in rural areas.

This qualitative research investigates the influence of work motivation and work environment on employee performance within PT Yusen Logistic Indonesia's warehouse division. Through comprehensive interviews with maritime professionals, educators, and industry experts, this study addresses critical gaps in understanding workforce dynamics in maritime logistics operations. The research employed thematic analysis of semi-structured interviews with 45 participants across three stakeholder groups: operational staff, maritime educators, and industry professionals. Findings reveal that intrinsic motivation factors, particularly career development opportunities and safety recognition, demonstrate stronger correlation with sustained performance than monetary incentives. Work environment quality, including infrastructure adequacy and shift management, serves as a significant moderator affecting motivation–performance relationships. In addition, this research highlights that supportive leadership and open communication further strengthen employee engagement and commitment in high-pressure warehouse operations. Respondents consistently emphasized the importance of aligning organizational goals with individual career aspirations, particularly in a sector where safety and efficiency are paramount. The study also identifies that investment in ergonomic facilities, digital monitoring systems, and structured training programs reduces fatigue and error rates, thus promoting both productivity and safety compliance. The implications extend beyond company-level management to broader maritime education and policy-making. The integration of motivational strategies into vocational curricula can better prepare graduates for the realities of port and logistics operations. Moreover, the findings contribute to developing sustainable logistics practices that balance efficiency, employee well-being, and long-term organizational competitiveness. Overall, the research provides evidence-based recommendations for maritime vocational training programs, human resource management, and port operations strategies in Indonesia’s rapidly growing logistics sector.

In manufacturing industries, machining processes play a critical role in ensuring product quality, precision, and production efficiency. However, in the production of swing arm parts, the machining process has been identified as a bottleneck due to its non-optimal cycle time. One of the main issues contributing to this inefficiency is the disorganized handling of circlip inner parts. These components are often scattered without a designated placement system, which creates significant difficulties for operators when retrieving and installing circlips onto the swing arm. Such abnormalities disrupt workflow continuity, extend production time, and reduce overall productivity. To address this challenge, a circlip feeder machine was designed as a supporting device to assist operators and streamline the machining process. The design emphasizes efficiency, integration, and systematic operation by utilizing readily available workshop materials. The developed feeder machine is equipped with a robust frame construction and has a storage dimension capable of accommodating up to 200 circlips. In addition, mechanical analysis demonstrates that the feeder structure can withstand a maximum applied force of 31,475 N, ensuring durability and reliability during operation. The introduction of this circlip feeder machine directly impacts the production process by reducing operator workload, minimizing delays caused by disorganized parts, and ensuring faster and more accurate installation of circlips. Consequently, the overall machining cycle time is shortened, thereby improving production flow and enhancing the efficiency of swing arm part manufacturing. Beyond immediate time savings, the use of the feeder machine contributes to better resource utilization, reduced ergonomic strain on operators, and improved consistency in product quality. This study highlights the significance of simple yet effective mechanical innovations in overcoming production bottlenecks and optimizing manufacturing processes in automotive component industries.

This study aims to determine the influence of transformational leadership style, physical work environment, and intrinsic compensation on employee performance on CV. Nina Etik Garment Indonesia, a written batik industry operating in Mojokerto. The background of this research departs from the phenomenon of low employee productivity which is allegedly influenced by internal and external factors of the organization. The research method used is a quantitative approach with a census method for all permanent employees totaling 39 people. Data analysis was carried out using Structural Equation Modeling–Partial Least Square (SEM-PLS) based on the SmartPLS 4.1.1.2 application. The results show that only the physical work environment has a significant effect on employee performance. This indicates that the factors of comfort, security, and the feasibility of work facilities have a dominant role in improving employee performance. In contrast, transformational leadership styles and intrinsic compensation have not been shown to have a significant impact. These findings provide an idea that the motivation of employees in the creative industry sector based on local culture such as written batik is more influenced by the real working conditions they face on a daily basis than by a leadership approach or non-financial reward alone. The practical implication of this research is the need for company management to prioritize improving the physical aspects of the work environment, such as lighting, ventilation, cleanliness, and ergonomic workspace layout. By creating a comfortable and supportive work environment, employee productivity and performance can be significantly improved. In addition, although there is no significant effect in this study, leadership style and intrinsic compensation still need to be considered in order to create a balance in the sustainable human resource management strategy and be able to support innovation, creativity, and competitiveness of the company.

Millions of workers die or are injured every year. The telecommunications sector, including internet access installation, faces high hazards such as heights and electricity. Job Safety Analysis (JSA) is a crucial tool for identifying hazards and controlling risks. This study aims to determine the description of JSA implementation in outdoor internet access installation survey work at Biznet Cirendeu in 2025. This descriptive observational qualitative research uses in-depth interviews with key informants (HSE Officer) and main informants (field technicians), direct observation with a checklist, and internal JSA document review. Source and method triangulation are used for data validity. Identified potential hazards include fall risks, electric shock, ergonomic injuries, and contact with sharp objects. The likelihood of incidents is generally small to moderate, but the severity can vary from mild to fatal. Risk control has been applied through PPE and administrative controls, but there are still challenges in compliance and optimization of engineering/substitution controls. The implementation of JSA at Biznet Cirendeu has followed the stages of risk identification, assessment, and control, but requires strengthening worker compliance and developing higher controls. It is recommended to improve PPE/SOP supervision, optimize engineering/substitution controls, update JSA documents, and strengthen OHS culture.

The Nurul Ikhlas Mosque, also known as Surau Parak Mujua, located in Pakan Akek, Jorong Kajai, Nagari Koto Baru, Solok Regency, is an important center of religious and social activities for the local community. In June 2023, the mosque suffered a major fire that destroyed the entire structure, creating an urgent need to redesign it to be more functional, ergonomic, efficient, and adaptable to local conditions. This community service project aimed to produce an architectural design that not only met structural and functional needs but also accommodated the social aspirations and cultural values of the local community. The methods used in this project included field observations to understand the community's conditions and needs, participatory discussions with local community leaders to explore aspirations and hopes, technical drawings using AutoCAD software, and structural analysis using ETABS to ensure the building's earthquake resistance. Ergonomics were a key consideration in this design, encompassing circulation flow, room dimensions, natural ventilation, and the selection of materials that were friendly and safe for the elderly, children, and people with disabilities. The output of this activity is a variety of design documents, including floor plans, elevations, building sections, floor plans, columns and beams, and 3D visualizations that can be used as a guide for phased construction. This program demonstrates the importance of collaboration between universities and the community in responding to post-disaster infrastructure needs. This knowledge-based, participatory approach is expected to produce a final design that is appropriate to real needs and the local context, and supports better and more sustainable post-disaster recovery.

Fatigue is a critical issue in labour-intensive small industries, especially in traditional food production such as tofu manufacturing. This study aims to develop a fatigue classification model using a decision tree algorithm by integrating subjective assessments of the work system through the Macroergonomic Organizational Questionnaire Survey (MOQS) and objective physiological indicators, specifically Cardiovascular Load (CVL). The research was conducted in a tofu home industry located in Kalisari Village, Banyumas, Indonesia. Primary data were collected from 10 workers through MOQS questionnaires and heart rate measurements taken at rest and during work. CVL values were calculated and used as labels for classification into three categories: low, moderate, and high fatigue. Meanwhile, MOQS dimension scores (organization, job, personal, environment, and technology) were transformed into interval data and used as classification features. A decision tree model was built using the CART algorithm and visualized for interpretability. The results show that all workers experienced at least moderate fatigue, with 20% categorized as high fatigue. The decision tree revealed that the dimensions of organizational and personal factors were the most influential in predicting fatigue levels. The model provides a practical and interpretable tool to support decision-making in scheduling, workload balancing, and ergonomic interventions. This study demonstrates a novel approach to combining macroergonomic assessments and physiological data with machine learning for practical fatigue risk management in small-scale food production environments.

Sewing workers at CV Cahaya Setia Mulia Abadi perform static and repetitive tasks, such as prolonged sitting in a bent posture and continuous sewing movements. These conditions lead to various physical complaints, including back pain (78%), lower neck pain (75%), upper neck discomfort (73%), as well as shoulder fatigue, wrist tingling, and lower back stiffness. This research is conducted to evaluate the potential risk of musculoskeletal disorders (MSDs) through the application of the Rapid Entire Body Assessment (REBA) method, determine the body parts most frequently affected using the Nordic Body Map (NBM) questionnaire, and develop posture correction strategies based on anthropometric measurements.The REBA results indicate that most sewing activities fall into the medium-risk category (score 5–7), with some in the high-risk category (score 8). The intervention involved adjusting chair dimensions based on anthropometry, and adding seat cushions and backrests. After the simulation of improvements, the REBA score decreased to 2, placing it in the low-risk category. These findings demonstrate that ergonomic chair design and proper working posture significantly reduce physical strain, increase comfort, and help maintain worker productivity. This study offers practical recommendations for creating a healthier and safer work environment in the manufacturing sector.

Nyeri punggung bawah (low back pain) merupakan salah satu masalah kesehatan muskuloskeletal yang sering terjadi di masyarakat, terutama pada kelompok usia produktif dan lanjut usia. Di Desa Tanjung Anom, kasus nyeri punggung bawah cukup tinggi akibat gaya hidup tidak aktif, posisi kerja yang salah, serta kurangnya pengetahuan mengenai pencegahan dan penanganan mandiri. Kegiatan edukasi ini bertujuan untuk meningkatkan pemahaman dan keterampilan masyarakat dalam mengelola nyeri punggung bawah melalui pendekatan self-care management. Metode yang digunakan dalam kegiatan ini adalah edukasi interaktif, demonstrasi latihan peregangan dan penguatan otot, serta pembagian leaflet sebagai media informasi. Hasil kegiatan menunjukkan peningkatan pengetahuan peserta sebesar 85% dan kemampuan praktik mandiri sebesar 75% dalam melakukan teknik self-care, seperti senam punggung, teknik relaksasi, dan ergonomi sederhana dalam aktivitas sehari-hari. Edukasi self-care management terbukti efektif dalam meningkatkan kapasitas masyarakat Desa Tanjung Anom untuk mencegah dan mengatasi nyeri punggung bawah secara mandiri dan berkelanjutan. Diharapkan kegiatan ini dapat menjadi model intervensi promotif-preventif yang dapat direplikasi di desa lain dengan masalah serupa.