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This study aims to determine the effectiveness of PT. Marga Mandala Sakti's digital communication to improve public services for toll road users through the implementation of digital communication. PT. Marga Mandala Sakti's non-cash payment service, Tapcash, was used in this study using descriptive qualitative methods and case studies. Data collection techniques included interviews, observation, and documentation with four informants selected using purposive sampling. The theory used was digital communication. The results show that PT. Marga Mandala Sakti's digital communication is effective and well-supported by users of the Tangerang-Merak toll road. The innovation and launch of this digital-based application have received a positive response from toll road users. Although many remain unaware, PT. Marga Mandala Sakti continues to strive to introduce and enhance its customer service products. The benefits (value) of digitalization increase efficiency and convenience, but there are criticisms calling for a downloadable application to facilitate access. Furthermore, service limitations, technical issues such as server disruptions, and low public participation reduce its effectiveness.

Library material processing is an essential activity in library management to support collection organization and facilitate users’ access to information. The Library of the Museum of the History of the Qur’an of North Sumatra possesses a diverse collection of materials, including Islamic books and general books; therefore, a well-planned and systematic collection processing system is required. This internship activity aims to describe the process of processing Islamic and general library materials through cataloging and book labeling activities at the Library of the Museum of the History of the Qur’an of North Sumatra. The method used in this internship was a descriptive qualitative approach, with data collection techniques including observation, documentation, and direct practice in the processing of library materials. The results of the internship indicate that cataloging and book labeling play a significant role in creating organized collections, facilitating information retrieval, and supporting the effectiveness of library services. Thus, processing library materials through cataloging and labeling constitutes a strategic effort to enhance the quality of collection management at the Library of the Museum of the History of the Qur’an of North Sumatra.

Herbaceous plants play an important role in reducing the negative impact of erosion on the surrounding environment. Their high adaptability and solitary distribution patterns allow herbs to grow in various habitat conditions. One location that shows a fairly high diversity of herbs is in the Jaboi Hot Spring Area, Sukajaya District, Sabang City. This study focused on grouping the types of herbaceous plants in the area and assessing their diversity. Data collection was carried out using a 100-meter line transect method, which was divided into four observation stations. Each station consisted of six 2 x 2-meter square plots used for species inventory. The observation resulted in data on 22 identified herbaceous species, representing 13 families, with a total of 385 individuals. The Convolvulaceae and Fabaceae families were the most dominant groups with four species from each family. The level of species diversity was analyzed using the Shannon-Wiener index, resulting in a score of 2.82, which is classified as moderate. The findings of this study provide preliminary information on the diversity of herbaceous plants in the area, which can be used as a reference for further research and environmental management in the Jaboi Hot Spring Area, Sukajaya District, Sabang City.

The increasing number of employees and vehicles at the Head Office of PT Bukit Asam Tbk Tanjung Enim has created a growing demand for adequate parking facilities. Limited parking space tends to encourage the use of on-street parking, which may lead to traffic congestion and reduce the comfort of the office environment. This study aims to analyze parking capacity and provide optimal management recommendations. The research was conducted through a preliminary survey, literature review, collection of primary and secondary data, and descriptive analysis to determine the parking space requirements for each type of vehicle. The results show that the maximum parking duration for cars and motorcycles is 440 minutes, with peak volumes of 142 vehicles/hour for cars and 124 vehicles/hour for motorcycles at 06.00–06.59. The parking index reached 96.52% for cars and 73.33% for motorcycles. The available static capacity is 115 SRP for cars and 210 SRP for motorcycles, while the ideal parking space requirement is 122 SRP for cars and 151 SRP for motorcycles. In conclusion, the current parking capacity is sufficient for motorcycles but insufficient for cars. Therefore, optimization of parking patterns, such as adjusting the parking angle to 90°, is necessary to increase capacity and improve convenience for all employees.

Population growth and lifestyle changes in Indonesia have led to complex waste management issues, negatively impacting social, health, and environmental sustainability aspects. To address this, a sustainable management approach that actively involves community participation is necessary. The concept of a Waste Bank, based on the 3R principles (Reduce, Reuse, Recycle), emerges as a strategic, community-based solution. This community service program aims to encourage active community participation in the Waste Bank program in Tanjung Uban Selatan, Bintan Regency, while supporting the realization of a Smart City based on intelligent and participatory environments. The methodology used is a qualitative approach to gain in-depth understanding. Primary data collection was carried out through interviews, participatory observations, and documentation studies. Key informants were purposively selected from various stakeholders, including Waste Bank administrators, local government representatives, and community members. The results show that, although initially challenging to increase community participation, the program has had a significant positive impact. It successfully shifted the community's view of waste as a valuable economic resource. Quantitatively, this is reflected in stable income from the sale of high-quality inorganic waste, such as metals and electronic waste. The program also led to strategic innovations, including sustainable education, waste savings incentives, social media use, and the "Dasi Umat" empowerment program. The success of this program, strengthened by awards at the district and national levels, makes it a model for sustainable waste management focused on community empowerment and supporting smart city development.

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.

High-rise buildings such as the World Trade Center Jakarta generally have high inductive electrical loads, so that their reactive power consumption is large and the power factor decreases below the SPLN standard (≤0.85), resulting in increased power losses and operational costs. This study aims to measure the power factor value before and after repairing the detuned reactor and capacitor on the capacitor bank panel, compare the results of field measurements with ETAP simulations, and assess the feasibility of the installed capacitor bank and determine the difference in the results of the ETAP simulation between measurements and load calculations on the World Trade Center building. The methods used include literature review, field observations on the LVMDP panel, MCC and capacitor bank, discussions with supervisors, data collection of current, voltage, kW, kVAR, kVA and cos φ using Lovato DCRG8 and ampere clamp, and load simulation using ETAP software. The results show that the cosφ value increased from 0.70 to 0.95 (an increase of 35.71%), the compensated reactive power reached 204 kVAR (Lovato), 282.6 kVAR (tang ampere), and 415 kVAR (ETAP simulation), with a power factor or cosφ = 0.95. In conclusion, the replacement of detuned reactors and capacitors effectively improves the power factor in the WTC Jakarta Building, reduces reactive loads, and the ETAP simulation results are consistent with field measurements, so that the capacitor bank installed in the WTC building is declared effective in reducing reactive currents, thereby reducing kVAR, kVA loads and improving the efficiency of the electrical system distribution for better energy management

The Community Service Program (KKN) in Pematang Kasih Village, Pantai Cermin District, focused on the construction of owl houses (RUBUHA) as an environmentally friendly effort to control rice field rats. The background to this activity was the high level of rat infestation that was detrimental to local farmers' rice harvests and the excessive use of chemical pesticides, which had the potential to negatively impact human health and ecosystem balance. The research method used was descriptive qualitative, with data collection techniques through direct observation in agricultural fields, interviews with farmer groups, and documentation of the owl house construction process. The results showed that the village community responded positively to this program because the use of owls as natural predators was proven to be more effective in controlling the rat pest population while reducing dependence on chemical pesticides. In addition, this program also increased public awareness of the importance of ecologically based pest control and preserving biodiversity. With the owl houses built around rice fields, it is hoped that a sustainable agricultural pattern can be created that supports the welfare of farmers while preserving the environment.

Errors in the pre-analytical phase are a dominant factor causing inaccurate laboratory test results, including blood serum cholesterol analysis. Pre-examination specimen handling is crucial to ensure the quality of measurement results. This study aimed to compare serum cholesterol levels in blood frozen before centrifugation with those immediately centrifuged. The research method was analytical using a cross-sectional design. A total of 35 respondents were involved, consisting of laboratory staff, emergency room staff, pharmacists, and administration at Sinar Kasih GKST Tentena Hospital. Blood samples were obtained via venipuncture after participants had fasted for 10–12 hours. Each sample was then separated into two groups: those immediately centrifuged and those frozen 20–30 minutes before centrifugation. Data collection was carried out by examining serum cholesterol levels using an Erba Mannheim Chem-7 photometer. The results showed that the average cholesterol level in frozen samples was higher (161.4 mg/dL) compared to samples immediately centrifuged (140.45 mg/dL). The Mann-Whitney statistical test yielded a p-value of 0.006 (p<0.05), indicating a significant difference between the two treatments. This confirms that pre-analytical handling of blood specimens significantly impacts the validity of cholesterol test results. Therefore, careful attention to the pre-analytical stage is essential to ensure the accuracy of laboratory results.

Breast cancer, which typically develops from epithelial cells in the breast ducts or lobes, is a highly prevalent cancer among women worldwide. This disease requires intensive treatment, including chemotherapy, which plays a crucial role in stopping or slowing the growth of cancer cells. Although chemotherapy is effective, it often causes significant side effects, such as nausea, vomiting, fatigue, hair loss, and a weakened immune system. These side effects have the potential to reduce a patient's overall quality of life, both physically, psychologically, and socially. Therefore, this study aims to establish a link between the occurrence of chemotherapy-related side effects and the quality of life of breast cancer patients undergoing treatment at Cut Meutia General Hospital in North Aceh. This study used an observational cross-sectional approach, involving 50 patients undergoing chemotherapy between October and January. Participants were selected purposively to ensure compliance with the study criteria. Data collection was conducted using the Indonesian version of the WHOQOL-BREF, a valid and reliable instrument for measuring quality of life in various domains, including physical, psychological, social, and environmental. Data analysis using the chi-square test revealed a significant relationship between chemotherapy side effects and decreased quality of life in patients with a p-value of 0.002. The results of this study emphasize the need for an adaptive and comprehensive side effect management strategy so that patients can undergo therapy more comfortably and maintain an optimal quality of life during the treatment process. A multidisciplinary approach involving medical personnel, psychologists, and families is highly recommended to support the physical and mental condition of patients during chemotherapy.

The employee recruitment system is a crucial aspect in maintaining the quality of human resources in healthcare institutions, particularly hospitals based on Islamic values. Muhammadiyah Ponorogo General Hospital, as a hospital based on Muhammadiyah principles, faces the challenge of ensuring that every employee is not only technically competent but also aligned with Islamic values ​​and culture. This study aims to describe the employee recruitment process, identify the challenges faced, and explore best practices implemented at Muhammadiyah Ponorogo General Hospital. The study used a qualitative approach with data collection through in-depth interviews with Human Resources Development (HRD) and relevant stakeholders, direct observation of the selection process, and internal document review. Data were analyzed thematically to discover patterns and deeper meanings within the recruitment process. The results show that recruitment is carried out through the stages of identifying workforce needs, administrative selection, written tests, in-depth interviews to assess technical competency and Islamic value alignment, and medical examinations. The main challenge is the limited number of candidates who meet the dual criteria of having both professional expertise and moral integrity in line with Muhammadiyah values. Furthermore, maintaining transparency and objectivity in the selection process is also a crucial concern. The findings of this study indicate that the success of the recruitment system at Muhammadiyah Ponorogo General Hospital (RSU Muhammadiyah Ponorogo) depends heavily on good coordination between HRD and management, as well as the need to strengthen the value-based selection process. This way, the hospital can produce a workforce that is not only professional but also capable of supporting the institution's vision and mission of providing superior and Islamic healthcare services.

This paper is motivated by the condition of the Nurul Firdaus Mosque, which has long been neglected and has minimal religious activities other than Maghrib and Isha prayers. This phenomenon reflects the decline in the mosque's role as a center of worship and social and religious activities in the community. Mosques, which should be places for fostering the community, are instead only used to a limited extent, often even locked outside of Maghrib and Isha prayer times. This study aims to explore in depth the factors causing low congregation participation and find solutions in the form of innovative collaboration between mosque administrators and the younger generation, especially Generation Z, in managing the mosque in a modern and inclusive manner. The method used is a descriptive qualitative approach with data collection techniques through in-depth interviews and documentation. Informants in this study consisted of religious leaders, community leaders, mosque administrators, mosque youth, and the general public living around the research location. The research focuses on examining social dynamics, communication patterns, and forms of participation between groups involved in mosque management. Anthony Giddens' structuration theory is used as an analytical tool to understand the relationship between structures (rules, norms, and practices of mosque management) and agents (mosque administrators and youth) in shaping social change towards more open, adaptive, and responsive mosque management to the needs of the times. The results of the study indicate that the alienation of the congregation towards the mosque is influenced by the lack of innovation in religious activities, the absence of an accommodating approach to the younger generation, and weak communication and coordination within the mosque management body itself.

Shrub vegetation is an important component in the structure of vegetation communities that have a significant ecological role, especially in maintaining soil stability and supporting biodiversity. One area that has the potential for shrub vegetation diversity but has not been scientifically documented is the Jaboi hot spring area, Weh Island, Sukajaya District, Sabang City. The purpose of this study was to investigate various types of shrub vegetation found in the study area and to calculate the diversity index. Data collection was carried out using a one-hundred-meter line transect method divided into four paths, with one pair of transects directed towards residential areas and plantation areas, while the remaining two transects were directed towards areas that were still forested. At each transect there were six observation points with a distance between points of 20 meters, each point consisting of three quadrat plots measuring 2 × 2 meters. Analysis of the diversity index used the Shannon-Wiener formula (H’). The results showed that there were 9 shrub species from 7 families with a total of 169 individuals from four observation stations. The Melastomataceae family dominates the shrub community with two main species, Melastoma malabathricum and Memecylon caeruleum. The diversity index value is 2.17, which is included in the moderate category (H = 2–3). This diversity is influenced by the physical-chemical conditions of the environment, such as acidic soil pH (4.4–5.5) and relatively stable temperatures, although temperatures exceeding the optimum limit were found in some locations. This study provides initial data on the potential of shrub vegetation as a basis for ecosystem management and conservation in the area.

As a chronic disease, hypertension requires long-term management focused on patient fulfillment, where the active role of individuals in self-care contributes significantly to the prevention of complications and improving quality of life. This study aims to explore knowledge, attitudes, and social support regarding self-management in hypertensive patients. This study is a descriptive study with a cross-sectional design. The population of this study was all hypertensive patients who received treatment at the Pulo Brayan Community Health Center in Medan City in 2025. The study sample consisted of 216 people selected using a simple random sampling technique. Data collection was carried out by distributing questionnaires to hypertensive patients based on the variables of knowledge, attitudes, and social support. The data obtained were then analyzed descriptively. The results showed that 60.6% of respondents with hypertension had a poor level of knowledge regarding hypertension management, while 39.4% had good knowledge. 55.1% of respondents showed a positive attitude towards hypertension management, and 44.9% had a negative attitude. 57.9% of respondents received good social support, and 42.1% of respondents experienced poor social support. In conclusion, most respondents had poor knowledge regarding hypertension management. However, most respondents demonstrated positive attitudes and received good social support in implementing hypertension self-management.

Effective household financial management is a crucial pillar for the economic well-being of every family, particularly in the face of an uncertain economy and the challenges of modern life. Women hold a strategic position in improving household management because they have a greater ability to carry out household activities compared to men. The purpose of this activity is to highlight the role of women in enhancing household financial management, thereby supporting the sustainability of their families. This community service method employs a qualitative descriptive approach, utilizing data collection techniques that include initial surveys or observations, questionnaires, Focus Group Discussions (FGDs), and documentation in the form of photos, videos, and notes taken during the activity. The findings of this community service indicate that two activities are carried out: interactive lectures on family financial management and training on managing family finances. The results showed that 11 out of 13 participants had an understanding of family financial management education for Kuta village residents. In contrast, two people did not have a clear understanding of the training and lectures provided. These results indicate that not all RT mothers in Kuta village have the same sense of family financial management. Therefore, in the future, socialization and training in family finances are needed, involving more RT mothers in Desa Kuta.

Abstract, This research was conducted with the aim of exploring the legal reconstruction efforts based on the Maqasid al-Shari’ah perspective, as reflected in the decision issued by the Supreme Court, in order to provide a legal breakthrough in the distribution of inheritance through the concept of wasiat wajibah (compulsory will) for non-Muslim heirs. The difference in religious affiliation within family law gives rise to serious inheritance issues, as Islamic law strictly prohibits inheritance between people of different religions. In order to maintain national unity and integrity, the Supreme Court issued Decision Number 331 K/AG/2018, which grants the right to a wasiat wajibah to heirs who have converted out of Islam or are non-Muslims. This study is a normative juridical research that employs two legal approaches: the conceptual approach and the analytical approach. The data collection technique used to achieve the research objectives is library-based documentation study. The findings show that all judicial bodies in Indonesia must refer to Article 49, Articles 1 and 2 of the 1989 Law concerning legal provisions on litigation, management, and enforcement of civil litigation in inheritance cases. Furthermore, Qur’an Surah An-Nisa verse 141 and Hadiths from Al-Bukhari and Muslim explain that Islamic identity must be a determining factor for heirs, disregarding wills that are not valid under Islamic law. Based on the results, it can be concluded that a wasiat wajibah for apostate or non-Muslim heirs is treated not as an inheritance, but as a special bequest. According to the Maqasid al-Shari’ah, which serves as the foundation for achieving the objectives of Islamic law through its five core principles of protection, the concept of wasiat wajibah for non-Muslim heirs plays a crucial role in: preserving religion by fostering interfaith tolerance; preserving life by preventing familial conflict; preserving intellect by ensuring access to education for non-Muslim descendants; preserving lineage by recognizing the rights of children as biological heirs through inheritance; and preserving wealth by ensuring the rightful and responsible transfer of ownership of the deceased’s estate.    

Indonesian language learning at the junior high school level requires students not only to comprehend texts but also to apply them in real-life contexts. One of the essential text types to be taught is the procedural text, which aims to develop students’ instructional abilities as well as their sequential and systematic thinking skills. This study aims to describe the implementation of an ecology-based Project-Based Learning (PjBL) model in teaching procedural texts in junior high school. The research employed a qualitative method with a case study approach. Data collection techniques included observation, documentation, and interviews. The researcher and the teacher collaborated to discuss the application of the ecology-based PjBL model in teaching procedural texts to seventh-grade students at SMP Negeri 4 Surakarta. The researcher then observed the procedural text learning activities carried out by the teacher using the PjBL model and conducted an evaluation of the model's implementation, student engagement, and the effectiveness of the activities in achieving learning objectives. The results indicated that the implementation of the ecology-based PjBL model effectively increased students’ active participation, enhanced their understanding of procedural text concepts, and fostered early awareness of waste management and environmental conservation.

This research is motivated by the existence of problems in the management of movable assets owned by Margajaya Village which are not yet optimal. The purpose of this study is to determine the optimization of movable asset management in Margajaya Village, Sukadana District, Ciamis Regency. The method used in this study is descriptive analysis. There are 6 informants. Data collection techniques are literature studies, field studies (observations and interviews) and documentation. The author uses qualitative data analysis techniques through processing data from interviews and observations to draw conclusions so that they can answer the problems in the study. Based on the results of the study, it is known that: Optimization of movable asset management in Margajaya Village has been implemented but has not been optimal in accordance with the principles of asset management, namely the functional principle, legal certainty, openness, efficiency, accountability, and certainty of value. This shows that the movable assets owned by the village have been used but have not been managed effectively to support the implementation of government duties and community services. There are several obstacles faced in the management of movable assets, including limited competent human resources, inadequate supporting facilities and infrastructure, lack of socialization and understanding of regulations, limited community participation in supervision, and budget constraints for asset maintenance and development. Efforts have been made by the Margajaya Village Government together with related parties to overcome these obstacles, including conducting training and increasing the capacity of village officials, implementing a digital-based asset management information system, socializing and assisting with asset management regulations, increasing transparency and community participation, and optimizing village budget management.

The development of information technology has had a significant impact on the healthcare sector, particularly in improving the efficiency and quality of services. Technologies such as Big Data and the Internet of Things (IoT) enable the collection and analysis of large volumes of medical data as well as real-time patient monitoring. This study aims to analyze how the integration of Big Data and IoT can enhance the quality of healthcare services, with a focus on their impact on patient care and hospital operational efficiency. The research method used is a literature review, involving the collection and analysis of data from various sources such as scientific journals, articles, and related research reports. The results indicate that hospitals that have implemented these technologies have experienced significant improvements in several aspects, including increased diagnostic accuracy, reduced service delays, and more efficient resource management. Real-time patient monitoring through IoT devices enables faster medical decision-making, while Big Data analytics helps predict disease patterns and medical needs. However, the challenges faced include data security issues, infrastructure limitations, and shifts in healthcare practice paradigms. In conclusion, the integration of Big Data and IoT can improve the quality of healthcare services, but addressing the existing challenges is essential to optimize its implementation in the healthcare sector.

Waste is a problem that needs attention because it can have a negative impact on the environment and human health. Medan City, including North Sumatra, has a waste management problem that has not been optimized. One of the landfills in Medan City is Terjun Landfill. Air pollution in the Terjun landfill area of Medan City is a serious problem that affects the quality of life of the surrounding community. This study aims to assess the community's perception of air pollution in the area, identify their level of awareness of the impact of air pollution, and assess community participation in pollution control efforts. The research method used is qualitative with data collection through interviews and direct observation to residents living around Terjun landfill. The results showed that the community is aware of air pollution from landfill activities, especially the unpleasant odor that is more pronounced at night and the smoke from burning waste that disturbs respiratory health. The community also considers that this air pollution has a negative impact on their health, such as respiratory problems and decreased quality of life.