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Jogosatru Village, Sukodono Sub-district, Sidoarjo Regency, identified a major problem related to the lack of adequate facilities, especially related to the house signs of the RT and RW heads. These signs are important as a guide for newcomers to facilitate navigation within the village and also facilitate administrative processes, such as obtaining licenses. To overcome this problem, KKN group 09 students from Sunan Giri University Surabaya have created a program to provide and install information signs for RT and RW houses. The activity began by conducting a field survey to determine strategic locations to install signboards. Once the location was determined, the next step involved drafting the signage, purchasing tools, and acquiring the necessary materials. The process consists of stages from planning to installation of the signs, with the aim of improving accessibility and administrative efficiency for Jogosatru Village residents.

Solar energy installations mathematically and visualization using the Solar Global Atlas Software simulation. The data obtained is that the highest energy occurred in the second test with the result of 365.7 Wh with the maximum power generated by solar panels of 93.28 W, battery charging energy of 321.5 Wh with a maximum battery charging power of 76.78 W. Sunhour that occurs is obtained 3.66 h with solar panel efficiency that occurs at 12.8%. The research methods used include quantitative research methods by taking data using measuring instruments using literature studies, simulations and experiments to then be processed using related formulas in the implementation of the research.

The purpose of this research is to find out about the preparation of equipment and documents before carrying out dry bulk unloading activities at PT Wahana Intradermaga Niaga Belawan. Preparation of equipment and documents before unloading dry bulk is a crucial step in ensuring smooth, safe and effective operations at ports and distribution facilities. This process involves moving goods in dry form, such as grain, coal, and wheat, from a means of transportation to a storage area or final destination. In the process of preparing equipment and documents before carrying out dry bulk unloading activities, problems often occur such as damage to unloading equipment and delays in documents caused by lack of information and difficulties in compiling complete documents, so that the service will have a less effective impact and hinder the implementation of loading and unloading. In addition, the author will highlight the importance of complete documents, such as loading and unloading permits, contractual agreements, and security documentation, to ensure legal compliance and smooth operations. This research method uses the field research method (field research) and the library research method (retrieval of data from the library). The results of this research are that by paying careful attention to the preparation of equipment and documents before starting dry bulk unloading activities, companies can increase operational efficiency, reduce the risk of accidents, ensure legal compliance, and maintain safety for all parties involved.

In the digital era, the transformation of payment methods has become crucial to enhancing business efficiency and competitiveness, especially for street vendors in the Gelora Bung Karno (GBK) Senayan area. The implementation of the Quick Response Code Indonesian Standard (QRIS) among street vendors enables quick, safe, and simple digital transactions, supporting financial inclusion and reducing risks associated with cash handling. The QRIS awareness program conducted at GBK Senayan aimed to improve vendors' understanding of the benefits of digital payments, such as better financial management, reduced need for change, and increased security. This initiative included hands-on training, distribution of informative brochures, and direct practice to equip vendors with essential digital skills. As a result, 70% of vendors who participated in the program began using QRIS, and a positive shift in attitudes toward digital payment technology was observed. Primary challenges included limited technological understanding and unstable internet access; however, these can be addressed through ongoing technical support and assistance from technology service providers. With appropriate support, QRIS adoption among street vendors is expected to continue, enhancing competitiveness and ease for both vendors and consumers in the digital age.

A waste bank is a place where waste is collected and reprocessed with the principle of usefulness (efficiency). In the waste bank the source is household waste and similar household waste. Based on the national waste phenomenon, waste becomes an important problem because waste is an environmental problem and has an impact on health. In this research, the waste problem is seen from a densely populated environment where there is no waste processing site. Basically, waste can be useful if processed properly. The aim of this research is the aim of this service program as a form of environmental care movement by innovating the establishment of a waste bank at the RT 09 RW 03 level as well as solving waste problems in the RT 09 RW 03 environment. The research method used is Community based participatory action is part of Participatory action research. The results of this research are the formation of an Ikhlas Waste Bank in the Putri Tujuh II residential community RT 09 RW 03 West Sidomulyo District as well as an understanding of effective and efficient waste processing.

Advances in banking technology are currently very rapid, such as the emergence of digital payment methods. This digital method is enough to help humans,especially in terms of the economy, such as making transactions easier. The methodused in this research is descriptive qualitative analysis. The data collection technique in this study was by interviewing the issues discussed. This research discusses the perspective of generation Z on banking technology. The existence of banking technology certainly helps the efficiency of its users, because it can make it easier for users. Users of banking technology can certainly use it at any time without worrying about the privacy of personal data, because the service system is good and also maintains an image.    

This study aims to examine the effect of corporate social responsibility and capital intensity on tax evasion by using research samples of mining sector companies listed on the Indonesia Stock Exchange in 2019 - 2020. The taxes levied by the state function as the main source aiming to finance public expenditures and function as a tool to regulate and implement policies in the social and economic fields and to be used for the greatest prosperity of the people and the people. The phenomenon of tax avoidance in Indonesia can also be seen from the tax ratio (Tax Ratio). Tax collection performance can be seen from the ratio of taxes collected by the state. Tax avoidance is a saving on the amount of tax payable, individual and corporate taxpayers use the weak points of existing tax rules, in carrying out their tax management. Tax avoidance is also associated with tax planning, both of them use legal means to reduce or even eliminate tax obligations, but from a tax policy point of view, neglecting tax avoidance practices can result in injustice and reduced efficiency of a tax system. . The results obtained from this study are that corporate social responsibility has a negative effect on tax evasion. Meanwhile, capital intensity has no effect on tax evasion. This study uses a quantitative approach. This test is done with linear regression

The purpose of writing this journal is to analyze the teacher's efforts in developing the 2013 curriculum at the MAS Al-Washliyah Tembung school. The method used in this research is qualitative, descriptive with library research and field interviews. Research results that can be obtained from this study, that in developing the 2013 Curriculum, it has several components, principles, principles, and forms. So it should be noted, in developing the curriculum must pay attention to the aspects and conditions of student learning at school, starting from the affective, cognitive, and psychomotor aspects of the students themselves. This can be evaluated through several assessments which are the main goal in developing the curriculum, thus, curriculum development can take place effectively, and efficiency is as expected.

Student management is an arrangement or regulation of all activities related to students from entry to graduation. Student management aims to increase the effectiveness and efficiency of school services so that the knowledge, skills and attitudes of students develop through the channeling of aspirations, hopes and fulfillment of needs. One of the student management services is extracurricular activities, namely curricular activities carried out by students outside of class hours. This activity aims to develop and actualize the potential of students optimally, strengthen the personality of students to avoid negative influences, and prepare students to become citizens who are noble, democratic, respect human rights in order to create civil society. This research includes field research using a qualitative approach. In data collection. The author uses interview, observation, and documentary methods, and data analysis techniques use triangulation techniques, diligent and objective observation, and peer checking through discussion. The results showed: (1) Student Management at SMA A. Wahid Hasyim Tebuireng Jombang was carried out as much as possible to facilitate and serve students so that they could produce students who were in accordance with educational goals and in accordance with what was expected by their environment; 2. Developing the potential of students is carried out by providing space for potential development and facilities for students to develop hard-skills and soft-skills through extracurricular activities: 3. Extracurricular activities are integrated with the curriculum of the education unit and are managed specifically by the student affairs department in collaboration with curriculum field. Planning begins with mapping students' abilities and interests, recruiting new extracurricular members, compiling a program for one semester; implementation includes routine training, participation in competitions, and documentation of competition results; Supervision is carried out in the absence of members and trainers, monthly evaluations, reports and assessments every semester

Vidio application is a video streaming application platform that finds many interesting features. The Vidio application has several advantages and disadvantages, which can be seen in user comments on this application in the playstore. It is necessary to analyze the level of user satisfaction with the Vidio application. The data collection technique uses task scenarios and through the SUS questionnaire distributed to users of the Vidio application, to collect and analyze data on user satisfaction with the Vidio application. The method used to analyze the data is using the Usability Testing method. The results of the evaluation on the Vidio application show an efficiency value of 89% in the efficiency aspect, the memorability aspect has a good memory level, the learnability aspect shows an effectiveness value of 97%, and in the satisfaction aspect the Vidio application gets a range of f values

This research aims to determine the level of efficiency and level of financial independence of the Soppeng Regency government in financing its government activities. The type of data used in this research is quantitative data obtained from direct observation and documentation studies of financial reports relating to the realization of regional expenditure. The data is analyzed using the quantitative descriptive analysis method, namely by carrying out calculations on the financial data obtained. The results of this research show that the average value of the Soppeng Regency government's efficiency level from 2018 to 2022 shows that the efficiency ratio is inefficient because it is above 100 percent, which indicates that the regional government is inefficient. At the level of independence, the Soppeng Regency regional government is still in the category of instructive relationship patterns. This means that the regional government is not yet independent in financing its government activities and the role of the central government is still very dominant, which indicates that the level of dependence of the Soppeng Regency government is still high on the central government

Hospitals are an integral part of social and media organizations whose function is to provide comprehensive health services to the community, both curative and rehabilitative, where hospital services reach family and environmental services. The aim of the study was to analyze the effect of the quality of health services on patient satisfaction in the inpatient room of the Medan Indonesian Workers' Imelda Hospital. The research design used in this study was an analytic survey with a cross sectional design. The population in this study were all patients who were treated from November 2022 to February 2023 in the Inpatient Room of the Imelda Indonesian Workers Hospital in Medan, totaling 167 people. The number of samples to be examined by the entire population is 62 people. Data analysis was performed using univariate, bivariate and multivariate analysis. The statistical test used is the chi square test and logistic regression. The results of the chi square test showed that there was an influence of 8 variables, namely technical competence, human relations, effectiveness, efficiency, continuity, security, human relations and convenience, which had a p-value <α 0.05, meaning technical competence, human relations, effectiveness, efficiency, continuity, security, human relations and comfort affect patient satisfaction in the inpatient room of Medan Indonesian Workers Imelda Hospital, and the multivariate test with the results of multiple logistic regression tests shows that the variable of technical competence is the most dominant with an odds ratio (OR) of 45,348 meaning 4 times affect patient satisfaction. The conclusion was that the dominant technical competency variable had the most influence on patient satisfaction in the inpatient room of Imelda Indonesian Workers Medan Hospital. It is recommended for the hospital to make policies in order to improve technical competence in the treatment room so as to produce optimal patient satisfaction..

Heat transfer in diesel engines is known to affect engine efficiency and emissions. Increased heat transfer to the combustion chamber walls reduces the pressure in the cylinder and the average gas temperature, which reduces the work transferred to the piston per cycle. Therefore, the amount of heat transfer in an engine largely depends on the efficiency of the engine. Changes in gas temperature due to heat loss from the combustion chamber also affect the formation of pollutant emissions. Higher temperatures in the cylinder promote NOx emissions, while lower temperatures in the cylinder create Particulate matter in the exhaust. Engine heat transfer is important, so engine heat transfer results must be accurately estimated.

The digital revolution has fundamentally changed the educational paradigm, influencing the way of learning, teaching and interacting in the educational environment. In responding to the challenges and opportunities presented by this technological era, the concept of "Freedom to Learn" emerged as an approach that empowers students to be active and independent in the learning process. This article discusses how the Merdeka Belajar approach can increase students' competitiveness in the technological era by combining the potential of the digital revolution in education. In the initial stage, the article introduces the concept of Merdeka Belajar which places students at the center of the learning process. By giving students the freedom to choose the time, method and learning materials according to their interests and abilities, this approach aims to increase students' motivation, creativity and participation in learning. Next, the article discusses the use of technology in education, including e-learning, learning videos, online learning platforms and educational applications. The use of this technology allows students to access various learning resources more easily, expand the range of knowledge, and increase learning efficiency. Technology integration is key in supporting the implementation of the Merdeka curriculum and providing an interactive and interesting learning experience for students. In addition, the article highlights the importance of developing digital literacy abilities, technological skills, and an understanding of digital ethics for students in an era of ever-developing technology. Merdeka Belajar plays an important role in helping students hone these skills, so they can be better prepared to face the challenges of the digital world. The article also examines the challenges and obstacles in combining Merdeka Belajar with technology, such as limited access to technology, lack of training for teachers, and concerns about data security . Solutions and strategies to overcome this obstacle are also discussed in the article. In its conclusion, the article underlines the importance of adopting the Independent Learning concept integrated with technology to bring innovation in education. This approach can improve the quality and relevance of learning, prepare students to face the challenges of the technological era, and increase their competitiveness in facing an increasingly digital future.    

Since its invention in the 19th century until today, reinforced concrete has become a leading construction material due to its qualities; it is a strong and durable building material that can be used in any form of architecture at an affordable and reasonable cost. Thus, humanity has abandoned traditional building materials (stone, earth, straw, lime, wood and hemp, etc.) to benefit from the many advantages of reinforced concrete (Yasser et al., 2013). However, this conversion comes at a cost; the environmental consequences are serious, cement is the third largest emitter of CO2 after cars and coal-fired power plants, and the same applies to steel, despite significant progress in recycling (Ranjitham et al., 2021).

The type of research used in this study is Literature Review. This study uses data from journals that are available in full text form. The data source is traced and retrieved from Google Scholar. The subject of this research is Efficiency, Effectiveness and Contribution of Regional Taxes and Regional Levies to Increasing Regional Original Income, while the object is the article. From several articles that have been researched, they discuss the efficiency, effectiveness, and contribution of local taxes and regional levies. The study found that the level of effectiveness of local taxes was effective, very effective, or even ineffective. Based on research using the effectiveness ratio, the level of Regional Tax collection is stated to be very effective even though it tends to fluctuate (up and down). Based on the efficiency ratio, the level of Regional Tax collection tends to rise and fall (fluctuate) per year but overall there is a decrease in costs and taxes generated.

Indonesia, as a rule of law country, establishes the conduct of General Elections (Pemilu) based on Article 22E paragraph (1) of the 1945 Constitution of the Republic of Indonesia: "General Elections shall be conducted directly, publicly, freely, confidentially, honestly, and fairly every five years." Elections are a form of democracy that underpins the sovereignty of the people, empowering them to play a crucial role in determining the government through the voting process. To ensure honest and fair elections, electoral supervision is of paramount importance. Electoral supervisors are tasked with overseeing and safeguarding all stages of the elections, ensuring compliance with the principles of direct, public, free, confidential, honest, and fair elections. Additionally, they ensure that the electoral organizers operate independently, honestly, fairly, with legal certainty, order, transparency, proportionality, accountability, effectiveness, and efficiency. The Election Supervisory Body (Bawaslu) plays a central role in overseeing the implementation of electoral stages and handling violations that may occur. This research employs the juridical-empirical method, which examines the actual conditions. The primary data sources are direct interviews with relevant parties, while the secondary data is based on laws, regulations, and data from the Election Supervisory Body of Blitar City.The research findings reveal the efforts of Bawaslu Blitar City in realizing participatory supervision in preparation for the 2024 simultaneous elections, including: a. Participatory Supervision for First-time Voters in High Schools, b. Participatory Supervision Education for the Academic Community of Blitar City, c. Involvement of Alumni of the Participatory Supervision Training Center. Despite the significance of participatory supervision, its implementation faces various challenges, such as low public participation in election supervision, the increasing complexity of election violations, and the lack of a comprehensive supervision curriculum by Bawaslu to equip the involved community in electoral supervision.

The company strives to achieve the development of human resources and employee work abilities in the era of the industrial revolution 4.0 in order to achieve appropriate employee work efficiency. The achievement of employee work efficiency is seen based on what kind of employee development takes place. how the company places employees in positions that match what the employee has. By using brainstorming variables using a quantitative approach method with data in the form of primary and secondary data, the sample used was 76 employees. Based on the results of direct and indirect hypothesis testing, there is development of human resources and employee work abilities in the era of the 4th industrial revolution.

Health is a vital element and is a constitutive element in a person's life process. So that improving health, health recovery and treatment cannot be separated from financing. One of the subsystems in national health is the health financing subsystem. Health financing itself is the amount of funds that must be provided to organize and/or utilize various health efforts needed by individuals, families, groups and communities. The aim of this research is to find out the management strategy for health financing and insurance in health services. The method used is a literature study by analyzing and comparing existing theories and producing findings from the analysis results. The results of this research are strategies for managing health financing and insurance in health services, namely by providing health services, increasing health personnel, improving information, providing adequate health equipment, vaccines and technology, good leadership and governance in management and financing and accelerating access to health services as a whole. universal for reducing inequalities in health. It can be concluded that strong, stable and sustainable health financing plays a very vital role in the provision of health services in order to achieve various important goals of health development in a country, including equal distribution of health services and access (equitable access to health care) and quality services (guaranteed quality). Therefore, health policy reform in a country should provide an important focus on health financing policies to ensure the implementation of adequacy, equity, efficiency and effectiveness of health financing itself.

The role of fractal geometry in analyzing growth patterns of tropical plants and its application in precision agriculture has become an emerging interdisciplinary topic in the modern era. Tropical plants often exhibit complex and irregular structures that cannot be fully described by conventional Euclidean geometry. This study aims to examine fractal-based mathematical models to identify self-similar patterns in tropical leaves and to explore their potential for optimizing precision farming practices. The methodology employs image-based mathematical analysis, using digital images of tropical plants to measure fractal dimensions and quantify growth complexity. The findings reveal that consistent fractal patterns can be observed across different species of tropical plants, particularly in leaf venation and branching structures, indicating a universal growth principle. Such patterns demonstrate high predictive potential for estimating biomass, monitoring plant health, and assessing responses to environmental changes. Furthermore, the study highlights how fractal-based approaches, when combined with precision agriculture technologies, can improve resource efficiency by supporting accurate irrigation scheduling, soil quality monitoring, and yield forecasting. The implications extend to sustainable agricultural development, as fractal analysis provides a scientific foundation for balancing productivity with environmental preservation. In conclusion, this research underscores the significance of fractals not only as mathematical concepts but also as powerful analytical tools with practical benefits, offering new pathways to advance digital farming, ecological monitoring, and sustainable food security in the modern era.