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This research is motivated by the high risk of fatigue experienced by ship crews during voyages, which directly affects occupational safety and mental well-being. Fatigue arises from long working hours, inadequate rest time, heavy workloads, and extreme environmental conditions such as high temperatures, engine noise, and vessel vibrations. On the MT. Sultan Mahmud Badaruddin II, the problem becomes more complex due to the tight work rhythm, short berthing periods, and fast, repetitive loading–unloading activities. Harsh weather conditions, short but intensive sailing distances, and limited relaxation facilities make the crew increasingly vulnerable to both physical and mental fatigue. In addition, a work culture that tends to be authoritarian and lacks communication exacerbates psychological pressure, especially when crew members find it difficult to report their fatigue to superiors. This study uses a qualitative method through direct observation and interviews with all crew members in the deck and engine departments. The aim is to analyze the influence of the work environment and work culture on fatigue levels onboard. The results show that environmental factors such as high temperatures, narrow workspaces, and vessel instability significantly affect physical fatigue. Meanwhile, mental fatigue is triggered by ineffective communication, hierarchical pressure, and an unsupportive work culture. These findings align with the perspectives of Mathis and Jackson and comply with the provisions of the STCW 2010 and MLC 2006, which emphasize the importance of regulating working hours and fatigue management. Overall, optimizing rest hours, improving the work environment, and reforming organizational culture are required to reduce fatigue risks.

This study aims to analysis the impact of the presence of coal transport parking areas on the Income of the Informal Sector, identify the most dominant factors influencing Income, and examine the socio-economic impact experienced by informal sector business actors in Muara Tembesi District. This study uses a quantitative approach with Multiple Linear Regression analysis and Classical Assumption Tests to test the hypotheses. Data were obtained through surveys of informal sector business owners around the parking areas. The dependent variable is Income, while the independent variables include Age, Education, Working Hours, Initial Capital, and Distance. Comparative descriptive analysis is used to validate socio-economic changes. Data analysis shows that working hours, initial capital, and distance have a positive and significant impact on the income of informal sector business actors, whereas age and education do not significantly affect the income of informal sector business actors. Descriptively, there has been massive welfare migration, indicated by the decrease in the proportion of low-income respondents from 60 percent to only 2 percent after the intervention. The presence of parking pockets has been proven to provide a positive and transformative economic impact for the informal sector. This impact is driven by increased production inputs (Capital and Working Hours). On the other hand, logistics activities generate negative external impacts in the form of dust pollution and security risks, which require strict regulation by the Local Government.

Changes in working-hour policies can bring both positive and negative impacts to an organization. At a private university, the implementation of such a policy has generated noticeable reactions among employees, particularly administrative staff who are directly affected by daily operational regulations. This study aims to evaluate the implementation of the revised working-hour policy, specifically how it is understood, practiced, and accepted by administrative personnel. In addition, the study examines the relationship between employees’ acceptance of the policy and Barnard’s theory of acceptance of authority, which emphasizes four conditions that must be met for individuals to willingly comply with directives or regulations. The results show that violations of the working-hour policy fall into the low category at 64%, medium at 24%, and high at only 12%. These findings indicate that the majority of administrative staff still attempt to comply with the policy despite adjustments that may be perceived as burdensome. Among the four conditions supporting compliance according to Barnard, the belief that the policy does not conflict with personal goals was found to have a significant relationship with the level of violation, with a correlation coefficient of 0.304 and a significance value of 0.032. This suggests that the greater the alignment between the policy and individual goals, the lower the likelihood of violation. Future studies are needed to convert violation rates into compliance measures so that the direction of the correlation can be interpreted more accurately.

This study aims to identify and analyze the socioeconomic characteristics of grocery store traders in Kabupaten Tanjung Jabung Barat (a case study in Kecamatan Tebing Tinggi) and to examine the factors influencing their income. The research method used in this study is a survey method with a quantitative approach. Data were collected through direct interviews with 67 grocery store traders at the research site. The results of the study show that initial capital, business duration, business location, and accounts receivable have a positive and significant effect on the income of grocery store traders, while working hours have no significant effect on income. The data analysis further indicates that the coefficient of determination (R²) is 0.3742, which means that 37 percent of the variation in traders’ income is explained by the variables in this study, while the remaining 63 percent is explained by other variables outside the research.

This study aims to analyze the difference in the volume of motorcycle traffic in the morning and evening on Jalan Dahlia which leads from the Square. The data was collected through direct observation methods during a specific period during morning and evening rush hours, then analyzed to determine vehicle flow patterns, traffic density levels, and significant differences between the two time periods. In addition, this study also considers supporting factors such as community activities, working hours, and daily travel patterns of road users that affect traffic intensity. The results of the study showed that there was a significant difference in vehicle volume, where the volume of motorcycles in the morning tended to be higher than in the afternoon due to the dominance of trips to work and school. On the other hand, in the afternoon the traffic volume is relatively more spread due to variations in the return time of road users. These findings are expected to be a reference for related parties, especially local governments and transportation agencies, in traffic management planning, transportation operational timing, and efforts to improve the safety and comfort of road users in the area.

This study aims to analyze production performance and the factors influencing the productivity of mining operations at PT. XYZ during August 2025. The evaluation covers production achievement against the corporate work plan (RKAP) and the owner’s operational plan, equipment availability (Physical Availability), the productivity of loading and hauling units, and various types of loss time that reduce effective working hours. The results indicate that production realization reached only 65% of the RKAP target, while achieving 102% of the owner’s plan for total material. Low equipment availability, high loss time such as no hauler, wait operator, and front preparation, as well as the underperformance of 80-ton and 100-ton units, were identified as the main contributors to production deviation. Additional influencing factors include unit reassignment, suboptimal haul road conditions, and insufficient operational fleet numbers. The study recommends optimizing fleet management, enhancing preventive and predictive maintenance programs, reorganizing hauling workflows, and controlling dominant loss time sources to improve operational efficiency and production target achievement in future periods.

This study aims to determine and analyze the Professionalism of Apparatus in the Implementation of Public Services at the Investment and One-Stop Integrated Services Office of Gorontalo City. Viewed from the aspects of: (1) Competence, (2) Effectiveness, (3) Efficiency, and (4) Responsibility. This research method uses a Qualitative Approach with a Descriptive type. Data collection techniques used in this study are observation, interviews, and documentation. The results of the study indicate that in the competence dimension, the apparatus has had adequate technical capabilities, evidenced by mastery of the OSS system and participation in various training. The effectiveness dimension is also quite good, indicated by the timeliness of service even though sometimes hampered by OSS network disruptions. In the efficiency dimension, services have run optimally through the use of online systems that save time and costs, and received support from the SKM results with a value of 90.17 in the "very good" category. Meanwhile, in the responsibility dimension, the apparatus shows high discipline and work commitment, although there are still several cases of delays and permission to leave the office during working hours. Overall, it can be concluded that the professionalism of the Gorontalo City DPMPTSP apparatus in providing public services is classified as good, but still requires improvement, especially in the aspects of effectiveness and responsibility.

Regional Disaster Management Agency (RDMA) workers must be on standby and respond for 24 hours, especially if there are emergency. This causes demands on workers and workers become fatigue. The aim of this study is to analyze the factors that influence work fatigue in Tuban Regency’s RDMA workers. This research includes analytical and observational with a cross sectional design. The study was conducted on 56 workers with a simple random sampling system. The dependent variable studied was physical and mental fatigue, while the independent variables consisted of work factors (working hours and workload), emotional demands (responsibility), and organizational demands (work shifts). Data collection was carried out by direct measurement, questionnaires, interviews, documentation and observation then processed with Structural Equation Modeling-Partial Least Square (SEM-PLS). The factors that affect work fatigue are work factors (t statistics = 3.643 and p-values = 0.000) and organizational demands (t statistics = 3.086 and p-values = 0.002), while emotional demands have no effect (t statistics = 0.950 and p-values = 0.342). Loading factors of physical work fatigue (0.917) and mental work fatigue (0.916) are almost the same, so they have the same contribution as a measure of fatigue. Workers who experience work fatigue should conduct regular medical examinations, know the workload limit for one day, organize sufficient work time, regularly rotate work time, stretch in the middle of work activities, prepare work music and videos during breaks.

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.

The background of this research, in accordance with the hail observations that have been carried out, is that there are still often problems about the existence of unprofessional employees or lack of discipline in work such as the existence of employees who are not on time. The purpose of this study is to find out and analyze the quality of work of employees of the Teddaopu Village Office, Tempe District, Wajo Regency, The type of research conducted is a type of descriptive qualitative research using data collection techniques through observation, interviews and documentation which aims to examine the analysis of the quality of work of employees of the Teddaopu Village Office. The data analysis technique goes through various stages, namely data reduction, data presentation and conclusion drawn, while the data validity technique uses credibility, transferability, dependability, and confirmability tests. The results of this study show that the quality of work of the employees of the Teddaopu Village Office has been running well, including the quality in terms of community services has been running properly, transparent, the employees always listen to the complaints of the community, always make plans in advance before doing work, but in terms of human resources it can be seen from the lack of communication of several employees at the Teddaopu Village Office, Tempe District Wajo Regency, Discipline in working hours and lack of facilities and infrastructure regarding parking lots. The conclusion is that the quality of work of the Teddaopu Village office employees has gone well.

This study was conducted at PT Catur Mitra Sejati Sentosa, where high work pressure was observed due to daily production or sales targets that must be achieved within 8 working hours. Employees who fail to meet these targets are not allowed to leave on time, leading to increased workload and work stress. This condition is suspected to significantly affect employee productivity. The aim of this research is to examine the influence of workload and work stress on employee productivity, both partially and simultaneously. The research uses a quantitative approach with a survey method by distributing questionnaires to 51 respondents. Data analysis was carried out using SPSS version 26 through validity and reliability tests, classical assumption tests, multiple linear regression analysis, t-tests, and F-tests. The findings of the study indicate that workload has a significant effect on employee productivity, as does work stress. Both workload and work stress are positively correlated with lower productivity levels. Moreover, when assessed together, both variables also simultaneously influence productivity significantly. This suggests that the company’s high work pressure, driven by unmet targets, contributes directly to reduced work efficiency and increased stress. Therefore, the company needs to manage workload and work stress effectively, ensuring that work expectations are realistic and that employees are given adequate support to meet these expectations. Optimizing these factors can enhance employee productivity, reduce stress, and improve overall company performance.

Background: The scheduling of work of health workers, especially radiographers in type B hospitals, is a complex challenge due to the variety of radiology modalities, variations in the number of human resources, and the provisions of working hours regulations from the Ministry of Health of the Republic of Indonesia. Manual scheduling that is still in use tends to cause workload inequality, conflicts between employees, and operational inefficiencies. Objective: This study aims to design and develop an Artificial Intelligence (AI)-based radiographer shift scheduling system that is able to prepare work schedules automatically, fairly, flexibly, and integratedly, in accordance with hospital service regulations and needs. Research Method: This type of research is Research and Development (R&D). The development process is carried out through the stages of needs analysis, designing Python and Flask-based systems, simulating tests on data, and expert validation then the data collected and described from the initial mapping and also mapping potential problem-solving. Results: The system successfully manages morning, noon, night, and holiday shift schedules based on competence, fair rotation, and maximum working hours provisions. By showing a significant difference between user perceptions before and after using the system, which reflects improved efficiency, fairness, and ease of access to schedules. Respondents expressed satisfaction with the override feature and integrated notifications. Conclusion: The development of an AI-based radiographer shift scheduling system has proven to be feasible and effective in overcoming managerial problems of work scheduling in hospitals. This system is able to increase efficiency, transparency, and user satisfaction, and has the potential to be widely applied to various types of hospitals in Indonesia.

Prolonged road damage disrupts community mobility, logistics activities, and reduces road user safety. The road maintenance project on Jl. Ir. Soekarno in Blitar City, which was planned to be completed in 120 days with a budget of Rp1.16 billion, experienced a delay of 8 days due to time management constraints. This study aims to evaluate the use of the Time Cost Trade Off (TCTO) method to accelerate project completion without reducing the quality of work. The TCTO method is used to analyze the relationship between time and cost. This research proposes additional overtime working hours of 2 hours per day with the assumption of resources according to the Cost Budget Plan (RAB). The results show that with this method, the project can be completed in 117 days at a total cost of Rp1,342,177,724. Although it requires additional costs, this acceleration allows the project to be completed faster than the previous condition

This research was conducted with the aim of optimizing the assignment of working hours in the Procurement Division of PT. Pelindo Multi Terminal through the application of the Hungarian method. The fundamental problem faced is the imbalance between the number of permanent workers and the high workload that must be completed, thus creating a risk of inefficiency in the operational process. To address this problem, a quantitative approach was used with linear programming modeling techniques designed to produce a more systematic and measurable assignment allocation. Through the analysis conducted, an optimal solution was obtained regarding the distribution of working hours, where the total working time can be reduced to 10,120 minutes per month, lower than the previously set maximum limit of 10,560 minutes per month. These results indicate that the application of the Hungarian method is not only able to reduce excessive workloads on some employees, but also ensures a more proportional distribution of assignments among all available workers. In addition, this method can increase operational effectiveness because each worker receives a load according to their capacity, so that the risk of fatigue or decreased performance can be minimized. The findings of this study confirm that the Hungarian method is an alternative work scheduling strategy that is efficient to be applied in industrial environments with high task complexity. Proper implementation can also support the achievement of overall company productivity, improve the quality of human resource management, and strengthen the company's competitiveness in facing future operational challenges.

Research Method: The community and prospective parents have difficulty accessing information about TK Harapan Bunda because they often have to come directly to the school in the morning or meet the school outside of working hours. This hinders efficiency and is time-consuming for them, as well as burdening educators. Therefore, a modern solution is needed such as an official website or digital platform to facilitate access to information quickly and practically. Research Results: The purpose of implementing the system is to evaluate whether the developed system has met expectations. Through testing and implementation, the quality of the system can be assessed. Conclusion: Based on the research and implementation of the TK Harapan Bunda web-based Information System, it can be concluded that: a) The web-based information system provides easier and faster access for the community and prospective parents to obtain information about the school. b) The professionally designed website has succeeded in improving the image of TK Harapan Bunda with an attractive appearance and informative content, which promotes the school's excellent programs and achievements, thereby increasing the interest of prospective students and parental trust. c) The use of modern technology in the development of this system shows that TK Harapan Bunda is able to adapt to increasingly rapid digital developments.

This study aims to analyze the performance of village government officials in providing services to the community in Watutoa Village, Marioriwawo District, Soppeng Regency. Village officials play a crucial role in delivering optimal services to the public. To achieve this, several supporting and hindering factors are needed, including external factors such as limited resources, government policies, and social environment, as well as internal factors like the skills and knowledge of officials, motivation and commitment, and the systems and procedures used. The purpose of this study is to analyze the factors that hinder the performance of village officials in providing services to the community in Watutoa Village, as well as to identify the supporting factors that facilitate the implementation of services. This research employs a descriptive qualitative method with a community study design. Data were collected through interviews, observations, and documentation. The research participants included the officials of Watutoa Village (the head of the village and the head of sections) and the community members who had received services from the village officials. The results of the study indicate that, overall, the performance of village officials is quite good. However, there are several areas that need attention, such as limited resources, where digital services have not yet been optimized. Although government policies regarding attendance, working hours, sanctions, and training have been effective, there are still areas that need improvement. Infrastructure is sufficiently adequate to support the smooth delivery of services, but the technical skills and utilization of technology by village officials need to be enhanced. Furthermore, the motivation and commitment of the officials in delivering services should be strengthened. The existing service systems and procedures are not fully efficient, so continuous evaluation and improvement are necessary to enhance the quality of services in the future.

According to Law Number 6 of 2023, which stipulates a maximum of 40 working hours per week, a survey conducted by the Kompas Daily Data Journalism Team reveals that the average working hours of lecturers in Indonesia reach 69.64 hours per week throughout 2024. This data highlights a significant discrepancy between the legal provisions and the reality of lecturers' workloads. Despite the law setting limits, many lecturers at Indonesian state universities are facing workloads that far exceed the stipulated working hours. These workloads consist of teaching responsibilities, research, community service, campus administration, and even side jobs, making it clear that the working conditions for lecturers are far from ideal. Moreover, the low salaries, especially for lecturers in private universities, have severe implications not only on individual welfare but also on the broader educational system. The low income of lecturers contributes to a looming teaching crisis on campus, which will inevitably affect the quality of education and lecturer performance. This crisis is further reflected in public sentiment. Google Trend data shows a sharp increase in searches for the phrase "don't be a lecturer," reaching a peak of 100 at the end of January 2025, indicating a growing disillusionment with the profession. In addition, a staggering 76.5% of lecturers have side jobs outside of their academic duties. The most common side jobs include consulting (32.4%), teaching (18.9%), research (16.2%), and writing (2.7%). A smaller percentage (5.41%) are engaged in informal work, such as being online motorcycle taxi drivers. These figures reveal the heavy burden on lecturers to seek additional income, which ultimately compromises their focus and performance in their primary academic roles.

Micro, Small, and Medium Enterprises (MSMEs) play a vital role in supporting national economic growth, particularly through their contributions to job creation and the development of local potential. MSMEs serve as the backbone of inclusive economic development by reaching various segments of society. However, despite their strategic importance, MSMEs often face internal challenges, including the risk of fraud committed by employees. This study aims to examine the forms of fraud risk occurring within the MSME HJ.GUS BUSANA and analyze their impact on business operations. A qualitative descriptive approach was used, with data collected through direct interviews with the business owner. This method allowed for a contextual and in-depth understanding of the types of fraud experienced. The findings reveal two primary forms of employee fraud that pose a threat to operational efficiency and business sustainability. First, the excessive use of raw materials without the owner’s knowledge or approval, categorized as a high-risk behavior. Second, the use of business facilities such as equipment and working hours for personal purposes, categorized as a moderate-risk behavior. These practices lead to resource wastage, increased operational costs, and decreased productivity. The impact of such fraud is not only financial but can also erode trust within the workplace environment. Therefore, a more effective internal control system is essential, including proper monitoring of material usage and access to business resources. Additionally, instilling strong work ethics and a sense of responsibility among employees is crucial in building a positive organizational culture. Implementing these measures is key to ensuring that MSMEs can not only survive but also grow sustainably amidst the ever-changing business landscape. Strengthening internal supervision and ethical awareness can significantly reduce the risk of fraud, thereby enhancing the long-term resilience and performance of the enterprise.

This research is motivated by the high intensity of activity in the apron area, the limited number of personnel, and the implementation of a shift work system in the Apron Movement Control (AMC) unit at Halim Perdanakusuma Airport. These conditions have the potential to cause excessive workloads for personnel, which can impact the effectiveness of operational supervision and disrupt their physical and mental health. The main objective of this study is to analyze the workload of AMC personnel and determine the ideal number of workers to ensure optimal supervision in the apron area. This study uses a quantitative descriptive approach. Data collection techniques were carried out through direct observation and the distribution of questionnaires to all personnel activities in the AMC unit. Data analysis used the Full Time Equivalent (FTE) method to calculate the total actual working time required, and compared it with the standard full-time working hours according to employment regulations. The results showed that the workload of AMC personnel is quite high. Of the seven personnel analyzed, two people obtained an FTE value above 1.28, indicating an overload condition, four people were in the FTE range of 1.00 to 1.28, which is considered normal, and one person had an FTE value below 1.00, indicating an underload condition. These findings indicate an imbalance in the distribution of workload among personnel. As a result, some personnel must perform multiple tasks simultaneously, potentially compromising the quality of oversight and operational safety in the apron area. Based on these findings, a re-evaluation of the division of tasks and workforce within the AMC unit is recommended to create a proportional workload and support optimal safety and operational performance at Halim Perdanakusuma Airport.

The objectives of this study are: (1) to analyze the motivation of elderly individuals to remain employed in the agricultural sector; (2) to examine the simultaneous and partial effects of elderly health, work experience, age, and income outside the agricultural sector on the working hours of the elderly in agriculture; and (3) to analyze the moderating role of income outside the agricultural sector in the relationship between elderly health and the working hours of elderly individuals in the agricultural sector in Buduk Village, Mengwi District. This study employed a quantitative, associative approach conducted in Buduk Village, with a sample size of 100 elderly individuals aged 60 and above. The sampling method used was non-probability sampling, including accidental sampling, snowball sampling, and purposive sampling techniques. Data were collected through observation, structured interviews, and in-depth interviews. The data were analyzed using moderation regression analysis and processed with the assistance of SPSS software. The results of the study indicate that: (1) the primary motivation for elderly individuals to continue working is the absence of others to manage their agricultural land; (2) the variables of elderly health, work experience, and income outside the agricultural sector have a negative and significant effect on the working hours of the elderly in agriculture, while the age variable has a negative but insignificant effect; (3) income outside the agricultural sector serves as a pseudo-moderating variable in the relationship between elderly health and their working hours in the agricultural sector in Buduk Village. The implications of these findings highlight the need for policies that support improving the quality of life of the elderly and empowering them economically through alternative income sources that do not rely heavily on physical labor.