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Infrastructure expansion has been increasingly recognized as a transformative force shaping the social, economic, and cultural dynamics of coastal communities. This study investigates the effects of major infrastructure development specifically ports and toll roads on social mobility and religious practices within the traditional fishing communities of Bengkalis Island. Using a qualitative design, data were collected through field observations, in-depth interviews with fisherfolk, local leaders, and religious figures, as well as reviews of regional development policies. The findings reveal that new infrastructure has introduced shifts in livelihood patterns, encouraging economic diversification beyond traditional fishing activities. These shifts contribute to both upward and horizontal mobility, altering long-standing social hierarchies within the community. Moreover, the changing economic landscape influences religious life: traditional maritime rituals experience reduced centrality, while formalized religious organizations gain greater authority and participation. Infrastructure development also increases exposure to external cultural influences, accelerating negotiations of religious identity and modern interpretations of faith. Overall, this study argues that infrastructure projects function not only as physical catalysts of development but also as sociocultural drivers that reshape belief systems, communal relations, and the lived realities of traditional fishing populations. The research highlights the necessity of adopting development strategies sensitive to local contexts and cultural continuity.

The digitalization of payment systems constitutes an integral part of economic digital transformation, driving a shift in transactions from cash-based to technology-based cashless payments. In Indonesia, this digitalization is manifested through the development of the Quick Response Code Indonesian Standard (QRIS) by Bank Indonesia as a national standard for QR code–based payments. Along with its development, QRIS has not only been used in domestic transactions but has also been implemented in cross-border transactions through intercountry payment system cooperation, particularly within the ASEAN region. However, the rapid expansion of QRIS has not been accompanied by comprehensive and structured legal regulation. This study aims to analyze the structure and hierarchy of QRIS regulation within Indonesia’s payment system as well as the forms of legal protection for consumers in cross-border QRIS transactions. The research employs a normative juridical method using statutory, historical, and conceptual approaches. The findings indicate that QRIS does not yet have a Bank Indonesia Regulation as a primary regulatory framework and is regulated solely through a Regulation of Members of the Board of Governors, which hierarchically functions as an implementing regulation. Consequently, QRIS regulation refers to several different Bank Indonesia Regulations, resulting in regulatory fragmentation. This condition has implications for legal uncertainty and the suboptimal legal protection of consumers in cross-border QRIS transactions.

Japanese kale (Brassica oleracea) is a leafy vegetable with high nutritional and economic value and strong potential for development through intensive cultivation systems, including polybag-based cultivation. Fertilization is an important factor determining plant growth success. This study aimed to analyze differences in the effects of cattle-manure compost fertilizer and NPK Mutiara fertilizer on the vegetative growth of Japanese kale, as well as to evaluate their roles in maintaining growing media fertility. The research employed a quantitative experimental approach using a single-factor Completely Randomized Design (CRD), namely fertilizer type. Treatments consisted of cattle-manure compost fertilizer and NPK Mutiara fertilizer, each with twelve replications, resulting in twenty-four experimental units. Observed parameters included plant height, leaf width, and growing media pH. The results showed that NPK Mutiara fertilizer produced better plant height and leaf width than compost fertilizer, particularly during the vegetative phase. This advantage was associated with the rapid availability of macronutrients such as nitrogen, phosphorus, and potassium for plant uptake. Meanwhile, cattle-manure compost fertilizer contributed to stabilizing growing media pH and improving soil physical and biological conditions. pH values in both treatments remained within the optimal range and did not limit plant growth. Therefore, NPK Mutiara fertilizer is more effective for short-term vegetative growth enhancement, whereas compost fertilizer supports sustainable growing media fertility.

This study aims to analyze the feasibility of implementing Solar-Powered Street Lighting (PJUTS) as an alternative lighting solution in Campus C of UNINDRA PGRI. The background of this research is driven by the high operational electricity costs of the existing conventional street lighting system and the need to transition toward clean energy. The analysis methods include a technical comparison of off-grid systems, an economic evaluation based on cost savings, and an assessment of environmental impacts. The technical analysis indicates that PJUTS is highly feasible due to its ability to operate independently without reliance on the national electricity grid, thereby ensuring lighting continuity during power outages. From an economic perspective, although the initial investment (CAPEX) is higher than that of conventional street lighting, the project is considered feasible as it eliminates monthly electricity bills permanently, resulting in long-term budget efficiency and financial benefits. The Payback Period analysis shows that the initial investment can be recovered through cumulative operational cost savings. Environmentally, the implementation of PJUTS significantly contributes to carbon emission reduction and supports the Green Campus vision through the utilization of renewable energy. Overall, the transformation of the existing street lighting system into PJUTS represents a strategic and feasible initiative that fulfills effectiveness, efficiency, and sustainability criteria.

This study aims to examine the effect of microcredit on the level of community welfare in Kecamatan Sumbawa, with study locations in Kelurahan Pekat and Brang Bara. Microcredit is positioned as one of the strategic instruments in efforts to empower the economy of low-income communities, especially through increasing access to financing, income generation, and social welfare. This research uses a quantitative approach with Structural Equation Modeling (SEM) method based on Partial Least Square (PLS). The study population consisted of 100 micro-entrepreneurs in the two villages who had received microcredit from local financial institutions. The variables analyzed include ease of credit access (X1), credit repayment (X2), income (Y), and community welfare (Z) which acts as a mediating variable. The results of the analysis show that easy access to microcredit does not have a significant effect on income or community welfare. In contrast, the variable of microcredit repayment has a positive and significant effect on community welfare. In addition, income also has a positive and significant influence on welfare, indicating that an increase in income is a key factor in determining the economic and social welfare of microcredit recipient households. This finding confirms that the success of the microcredit program is more influenced by the effectiveness of the management and sustainability of the credit repayment system, rather than solely by the ease of access to financing.  

Rapid developments related to technology are spreading rapidly in human life. The rapid development of this technology definitely brings positive and negative currents in its application. The higher the development, the greater the opportunity for negative impacts for irresponsible people. The utilization of technological developments in the financial sector is considered to greatly facilitate a person in carrying out economic activities. Armed with just one application, someone can make banking transfers, investments and their utilization in other economic activities. However, along with the ease and effectiveness of digital finance, there are also digital crimes that can harm many people in the banking world such as physing, malware, ransomware and so on. This type of research is a normative juridical research that focuses on laws and regulations to provide legal reformulation related to digital financial security finance to strengthen the defense of financial system protection in the digital sector which is very much needed in this increasingly sophisticated modern era.

Butgeting is an important instrument in managing retail businesses such as Toko Harapan Teknik Boyolali, as it functions as a tool for planning, control, and evaluation of company performance. Budget effectiveness is influenced by both internal and external factors of the organization. This study aims to analyze the effect of company performance and environmental uncertainty on budget effectiveness at Toko Harapan Teknik Boyolali. This research employs a qualitative approach using a library research method by reviewing and synthesizing information from various sources, including books, scientific journals, and previous studies. The results indicate that company performance has a positive effect on budget effectiveness, as good performance supports more realistic and accurate budget preparation. In addition, environmental uncertainty, such as changes in market conditions, business competition, demand fluctuations, and economic dynamics, can hinder budget effectiviness. Simultaneously company performance and environmental uncertainty influence the success of budgeting. Therefore, companies need to improve performance and implement flexible and adaptive budgeting systems to address environmental uncertainty.

This study aims to analyze cash budget management at the Kuda Kepang Mas Bagong MSME located in Wates Hamlet, Cepogo Village, Boyolali Regency. This MSME focuses on traditional kuda kepang crafts that have economic and cultural value as a support for local performing arts. The method applied is a descriptive qualitative method with data collection techniques through observation and direct interviews with the business owner. The data reviewed includes the production process, production capacity, cost structure, selling price, revenue, and marketing system. The results of the study indicate that the Kuda Kepang Mas Bagong MSME has consistent market demand, especially for medium-sized kuda kepang products. However, production capacity limitations due to the use of one worker are a major obstacle in increasing business turnover. In addition, cash budget management is still carried out in a simple and unorganized manner, so the potential for liquidity control and financial planning has not reached an optimal level. This study concludes that developing a more organized cash budget and increasing production capacity can be a key strategy in improving the financial performance and sustainability of the Kuda Kepang Mas Bagong MSME.

The foundation of turbine machines in industrial buildings must be able to withstand static and dynamic loads caused by operational vibrations. Generally, reinforced concrete block foundations are used due to their good stability. However, under certain conditions such as limited land, decreased soil bearing capacity, and the need for structural rehabilitation, their application becomes less effective. Therefore, this study aims to analyze the use of Micropile foundations as an alternative for turbine machine foundations at Candi Baru Sugar Factory, Sidoarjo.The research method includes literature studies, soil data collection through Cone Penetration Test (CPT), machine technical data analysis, and the design and analysis of Micropile foundations. The analysis covers bearing capacity, settlement, dynamic response, pile cap design, and cost estimation.The results indicate that Micropiles with a diameter of 0.20 m, a length of 2 m, five piles, and a pile cap size of 2 m × 2 m × 4.5 m are able to safely and stably support the machine load. In addition, this system is considered more efficient in terms of construction time and implementation. Therefore, Micropile foundations are recommended as an effective and economical alternative for turbine machine foundations.

Civil servants (ASN) entering retirement represent a strategic human resource asset for national development; however, their potential is often underutilized due to an institutional vacuum. This study identifies this fundamental problem as manifesting in two dimensions: the absence of a cohesive structure among the retired community and the lack of a structure that systematically connects them to the economic empowerment ecosystem. Consequently, the transition from active service to a productive retirement period presents a significant challenge. The purpose of this research is to design an effective institutional forum model to serve as a facilitative bridge. The analysis employs a framework integrating three pillars: Mochtar Kusumaatmadja's Development Law Theory as the philosophical foundation, Ansell and Gash's Collaborative Governance concept as the governance paradigm, and the Pentahelix model as the operational framework. This study proposes a multi-stakeholder collaborative forum designed to synergize the roles of government, industry, academia, communities, and the media. The primary recommendation is the establishment of a formal entity functioning as an incubator and accelerator. This entity is intended not only to address the economic needs of retirees but also to align with the country's constitutional mandate to achieve sustainable social welfare.

Decision-making under uncertainty is a major challenge in management, economics, and public policy, where outcomes cannot be accurately predicted due to limited information and environmental dynamics. This article conducts a systematic literature review of risk and probability approaches to decision-making under uncertainty, focusing on rational theory synthesis (such as expected utility theory, decision tree analysis, and Bayesian decision theory) and behavioral perspectives (prospect theory and heuristics). The review covers reputable literature from the last ten years to the present. The results show that the probabilistic approach provides a strong and adaptive rational framework, but has significant limitations due to cognitive biases such as loss aversion, overconfidence, and ambiguity aversion, which cause deviations from normative rationality. The integration of rational approaches with behavioral elements, through hybrid models, has proven to be more comprehensive and realistic for dealing with true uncertainty (Knightian uncertainty). These findings emphasize the need for a multidimensional decision-making paradigm in organizational and policy practices.

This study examines the transformation of family structures among Syrian refugees in Gaziantep, Turkey, using a meta-synthesis of 47 studies published between 2015 and 2024. The research focuses on changes in relational, economic, and normative aspects due to prolonged displacement. The findings reveal significant shifts in family dynamics, with 73.8% of families redefining traditional gender roles and 64.2% of women becoming the primary breadwinners. The divorce rate increased by 42.6%, with 38.7% of cases linked to economic pressures. Logistic regression shows a strong correlation (r = 0.78, p < 0.001) between displacement duration and family structure transformation. The study supports Heger, Boyle, and Ali’s (2010) argument about the fluidity of gender roles in forced migration but challenges Buscher’s (2011) view on the persistence of patriarchal structures. Additionally, 82.3% of families adopted more egalitarian parenting, and children's participation in education rose to 67.4%, reducing the gender gap to 8.2%. The study also identifies adaptive strategies, such as the use of communal support systems by 58.6% of families and the integration of local cultural values by 45.2%, offering insights into resilience and adaptive capacity in prolonged crises.

This study aims to analyze the development of marine tourism in Makassar City. The city of Makassar has rich maritime potential with a combination of coastal areas and small islands that have underwater ecosystems and beautiful beach scenery, supporting the formation of marine tourism. Although there is regulatory support from various relevant national regulations and regional policies to support the development of marine tourism, the facilitation of this development still faces several challenges, including sectoral ego, poor coordination between institutions, and inadequate participation from the local community. This research was examined through the adaptive capacity theory by Emerson and Gerlak (2014), which includes structural arrangements, leadership, knowledge and learning, and resources, while the research method used was a qualitative method examined using descriptive analysis. The results of this study indicate that increasing adaptive capacity through joint efforts, participatory leadership, collective learning, and effective resource management is crucial in promoting sustainable marine tourism. In this regard, the implementation of marine tourism in Makassar City needs to be formulated as a tourism management system that adapts to social, economic, and ecological changes in order to achieve sustainable regional development through marine tourism.

This study aims to analyze the feasibility and sensitivity of shallot farming as seed production using a low cost greenhouse system in Hasara Dodo Farmer Group, Nias Regency. The research employed a quantitative approach with a case study method. The data used include production costs, yield, selling price, and greenhouse investment components, which were analyzed using cost, revenue, income, and R/C ratio calculations, as well as sensitivity analysis. The results show that the total production cost is Rp205,200,000 per hectare per planting season, with total revenue of Rp510,000,000 and income of Rp304,800,000. The R/C ratio value of 2.48 indicates that the farming is financially feasible. Sensitivity analysis results show that the farming remains feasible even under a 10% decrease in selling price, increase in production cost, and decrease in production, with the R/C ratio still greater than one. The use of a low cost greenhouse system is proven to improve production stability, especially in areas with high rainfall. In addition, shallot production as seed provides higher economic value compared to consumption purposes. Therefore, greenhouse-based shallot farming has strong potential to be developed as a strategy to increase farmers' income.

This study examines the binding force of the WHO Patient Safety Rights Charter (2024) as a soft law instrument within the Indonesian legal system and evaluates the potential application of its principles in the formulation of national health policies. The research employs a normative juridical method with descriptive, analytical, and comparative approaches toward international norms, including the International Covenant on Economic, Social and Cultural Rights (ICESCR) and the Global Patient Safety Action Plan (2021–2030), as well as relevant national regulations. The findings indicate that although the WHO Charter is not legally binding, it possesses substantial normative and moral authority derived from the ethical legitimacy of the World Health Organization and its alignment with the principles of the right to health. In Indonesia, several principles of the Charter have been partially reflected in Law No. 17 of 2023 on Health; however, normative gaps remain, particularly regarding patients’ participatory rights and medical justice. Soft law acquires its normative strength through moral legitimacy, broad acceptance, and integration into domestic policy frameworks. The study concludes that strengthening legal protection for patient safety in Indonesia requires the explicit incorporation of the WHO Charter’s principles into implementing regulations, thereby fostering a health law system that is equitable, accountable, and grounded in human rights.

This study aims to analyze the profitability level of the canteen at Nurul Islam 2 Islamic Boarding School and its contribution to the economy of the boarding school from a sharia perspective. The background of this study is based on the important role of Islamic boarding school business units as a source of economic independence for Islamic educational institutions. The research method used is a descriptive qualitative approach, with data collection techniques through in-depth interviews, direct observation, and documentation. The main informants of this study include the canteen manager and several students as consumers. The results of the study indicate that the canteen management has been running effectively, with a transparent financial recording system, separation of personal and operational cash, and a fair and affordable pricing strategy. The canteen's profitability level is relatively stable with an average daily income of between two and three million rupiah, and increases significantly during certain activities such as Sambangan. Business profits not only have a financial impact, but also contribute to financing the boarding school's activities and improving the welfare of students. From a sharia perspective, the economic practices of this canteen have implemented the principles of honesty (shiddiq), justice ('adl), trustworthiness, and blessings (barakah), so that it can be said that the Islamic boarding school canteen is a model of micro-economy based on sustainable Islamic values ​​and oriented towards the common good.

This study aims to analyze the influence of financial literacy, e-money use, and lifestyle on the financial behavior of accounting students in the context of a cashless society. The research population includes students of the accounting study program of the Faculty of Economics and Business, University of Muhammadiyah Gresik, Semen Indonesia International University, and Gresik University. The sampling technique used accidental sampling with a total of 120 respondents in the 6th semester. Primary data was obtained through the distribution of questionnaires, then analyzed using quantitative methods with the help of SmartPLS software. The results of the study show that financial literacy does not have a significant effect on students' financial behavior. Conversely, the e-money variable has a significant positive influence on financial behavior, indicating that the use of digital transactions encourages more practical financial management patterns. In addition, lifestyle has also been shown to have a significant positive effect on financial behavior, indicating that students' consumption preferences and lifestyle also determine how they manage their finances in the cashless era. This research makes an empirical contribution in understanding the factors that influence the financial behavior of the younger generation, as well as being the basis for the development of financial literacy and policies related to digital payment systems in the higher education environment.

This study aims to describe and analyze the transformation process from maritime empires to nation-states in Southeast Asia, as well as the factors that drove it and its impact on regional societies. The study uses a literature study method by collecting and analyzing data from various relevant primary and secondary sources. The results show that Southeast Asia has a long history of maritime empires such as Srivijaya, Majapahit, and Malacca, which became centers of trade, the spread of religion, and the formation of early social structures. The transformation to nation-states was influenced by the influx of European influence, the growth of nationalism, and changes in economic structures. The transformation process included changes in the formation of national borders, government systems, the development of state institutions, as well as changes in social structures, the spread of education, and shifts in cultural values. The impacts of the transformation included increased state sovereignty, economic development, and improvements in the quality of life for the people, but also brought challenges such as ethnic tensions, corruption, and socioeconomic inequality. This study concludes that the transformation process is a complex journey that shapes the characteristics of modern nation-states in Southeast Asia today.

The determination of scholarship recipients is a very important process in supporting students’ educational success, particularly in providing fair opportunities for high-achieving students who require financial assistance. However, in practice, this process often faces various challenges, such as assessor subjectivity and uncertainty in evaluating the applied criteria. Therefore, a decision support system is needed to assist decision-making in an objective and measurable manner. This study aims to implement the Fuzzy Tsukamoto method as a decision support system for determining scholarship eligibility. The criteria used in this study include Grade Point Average (GPA) as an indicator of academic achievement and parents’ income as an indicator of students’ economic conditions. The Fuzzy Tsukamoto method was selected because it is capable of producing crisp output values based on predefined fuzzy rules. Student data were processed through several stages, namely fuzzification to transform input data into fuzzy values, inference using the minimum operator, and defuzzification using the weighted average method. The results of the study indicate that the application of the Fuzzy Tsukamoto method is able to generate more objective, consistent, and measurable decisions. Based on the calculation results, a scholarship eligibility score of 63.9 was obtained, which falls into the eligible category. Thus, the Fuzzy Tsukamoto method can be considered an effective alternative to support fair, systematic, and transparent decision-making in determining scholarship recipients.

Abstract. This study aims to examine the causes, forms, and strategies for combating violence against female Indonesian migrant workers (PMI) from a legal, sociological, and gender perspective. The background of this research is based on the vulnerability of female PMI to various forms of physical, psychological, sexual, and economic violence, which occurs from the pre-placement stage to the post-placement stage, as well as the long-term impact on mental health, human rights, and socio-economic reintegration. The method used is empirical legal with primary data collection through in-depth interviews with female PMI victims of violence and accompanying institutions, as well as secondary data in the form of literature reviews, laws and regulations, and scientific publications. The analysis was conducted using descriptive qualitative methods, integrating human rights theory, Feminist Legal Theory, and international migration policy. The results of the study show that the vulnerability of female migrant workers is caused by economic factors, education, patriarchal culture, non-transparent recruitment processes, the characteristics of work in the informal sector, power imbalances with employers, and weak legal protection in the destination country. The forms of violence experienced include beatings, sexual harassment, threats, social isolation, wage withholding, and structural exploitation practices. Protection efforts implemented include preventive approaches through training, legal education, legal document guarantees, and assistance from law enforcement agencies, as well as repressive approaches through action against perpetrators of violence and bilateral cooperation with destination countries. This study emphasizes the importance of comprehensive and sustainable protection for female Indonesian migrant workers, covering all stages of labor migration as well as strengthening digital-based monitoring systems, officer capacity, and cross-sector collaboration to ensure the safety, dignity, and fulfillment of the human rights of female Indonesian migrant workers.