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Diseases in primary health services exhibit complex spatial-temporal dynamics due to urbanization and population mobility. Conventional surveillance approaches are difficult to capture these patterns adaptively. Machine learning (ML) based on spatio-temporal modeling offers a solution with the ability to detect disease clusters automatically and with high precision. Research Objectives: This research aims to develop a machine learning model to detect disease hotspots from primary service data in Indonesia, with a focus on improving prediction accuracy, interpretability, and relevance of health policies. Methodology: The primary service dataset for 2024 (5,343 entries) was analyzed using three ML models Gradient Boosting Machine (GBM), Temporal Random Forest (TRF), and Multi-EigenSpot with spatial (village) and temporal (week, month) features. Performance evaluation includes predictive (AUC, F1-score) and spatial (Moran's I, Spatio-Temporal Correlation Index) metrics. Results: The results showed that Multi-EigenSpot achieved the best performance (AUC=0.91; F1=0.86), with the detection of dominant hotspots in Sungai Asam and Beringin Villages. Moran's I value of 0.63 indicates a strong spatial autocorrelation, while STCI=0.57 indicates moderate temporal stability. Conclusions: ML-based spatio-temporal models are effective in identifying hidden disease patterns and have the potential to be integrated into national digital surveillance systems. This approach supports precision public health by providing a scientific basis for real-time location- and time-based intervention policies.

Recommender systems play a critical role in shaping user decisions across digital platforms; however, the increasing complexity of recommendation algorithms has raised serious concerns regarding transparency, trust, and accountability. This study focuses on enhancing the transparency of recommender systems by integrating Explainable Artificial Intelligence (XAI) techniques within a MovieLens-based recommendation framework. The primary problem addressed is the opacity of conventional recommendation models, which limits user understanding of why certain items are recommended and may reduce trust, perceived fairness, and system acceptance. Accordingly, the main objective of this research is to design and evaluate a hybrid explainable recommender system that balances predictive accuracy with human-understandable explanations. The proposed approach combines Matrix Factorization, feature-importance-aware neural networks, and knowledge graph embeddings to construct a robust recommendation model. To enhance explainability, multiple XAI strategies are integrated, including model-agnostic methods (LIME, SHAP, and CLIME), argumentation-based explanations, and context-aware personalized explanations. A comprehensive evaluation framework is employed, incorporating algorithmic metrics (accuracy, fidelity, robustness, counterfactual consistency, and fairness) alongside human-centered evaluations measuring trust, transparency, cognitive load, and perceived usefulness. Experimental results demonstrate that the knowledge graph–enhanced hybrid model achieves superior recommendation accuracy compared to baseline approaches. Moreover, context-aware explanations consistently outperform other methods in terms of fidelity, robustness, and user-perceived transparency, while argumentation-based explanations are found to be the most persuasive. CLIME offers a strong balance between technical stability and interpretability. The findings indicate that no single explainability technique is universally optimal; instead, hybrid and adaptive explanation strategies are most effective. In conclusion, this study confirms that human-centered, context-adaptive XAI significantly improves transparency and user trust in recommender systems, highlighting explainability as a fundamental component rather than an optional enhancement.

A research about study of sandstone slope stability using the Bishop Simplified method in Uu Samarinda has been conducted. This study was conducted to analyze the rebound number values of sandstone slopes, evaluate their stability level, and calculate the safety factor using the Bishop method. The results showed that the rebound number values were 22.34 at point 1, 19.83 at point 2, and 18.07 at point 3. The Uniaxial Compressive Strength (UCS) values at the observation points were 1.90 MPa, 1.62 MPa, and 2.21 MPa, respectively. Geological Strength Index (GSI) evaluation indicated a rating of 80–85, demonstrating intact/massive rock structure, fresh and unweathered rock surfaces, and very good rock quality. Based on the Bishop method analysis, the slope factor of safety in 6.525  with a probability of failure is 0.000%, indicating that the sandstone slope in Ulu Samarinda is highly stable even under external pressures such as heavy rainfall or minor earthquakes. This study provides crucial information on the mechanical characteristics and stability of sandstone slopes in ulu Samarinda, which can serve as a reference for technical planning, geotechnical risk mitigation, and the sustainable development of safe areas.

This study examines how a Maqasid al-Shariah framework can provide a holistic and ethically grounded foundation for regulating fintech and digital assets across Muslim jurisdictions. Drawing upon classical Islamic legal sources and contemporary fintech literature, the research employs a qualitative library-based methodology to analyze how principles such as ḥifẓ al-māl (protection of wealth), maslahah (public welfare), and harm prevention can guide effective oversight of emerging technologies. Findings indicate that rapid digital financial innovation—particularly involving AI-driven platforms, blockchain systems, P2P lending, crypto-assets, and digital banking—poses significant regulatory challenges related to Shariah compliance, cybersecurity, financial stability, and consumer protection. Muslim jurisdictions face fragmented regulatory structures, inconsistent Shariah interpretations, and limited digital literacy, which hinder the development of cohesive governance frameworks. Integrating Maqasid al-Shariah provides an ethical compass to balance innovation with justice, transparency, accountability, and socio-economic welfare. The study highlights the need for harmonized cross-border standards, robust Shariah governance systems, AI ethics protocols, and regulatory sandboxes tailored to Islamic fintech. Ultimately, the Maqasid framework offers a dynamic and future-ready model for guiding digital finance ecosystems towards ethical resilience, social justice, and sustainable development.

The purpose of this study is to identify the concept of economic empowerment for Muslims in the Qur'an and to understand its role in life. The threat of poverty and powerlessness can undermine faith, morals, security stability, and create social dissatisfaction. Therefore, through verses in the Qur'an, the researcher will discuss the economic empowerment of Muslims from a Qur'anic perspective. The research method used is the maudlu'i interpretation of economics, which includes the following steps: first, collecting verses relevant to the economic issues to be analyzed, both based on keywords and the content of the verses in general and specifically. Second, interpreting these verses by following the sequence of verses in the Mushaf or based on the chronology of the revelation of the surahs. Third, the interpretation model applied is maudlu'i by linking them to the real conditions of the economy. In this study, researchers will examine data contained in the Qur'an, tafsir, hadith, as well as books and journals related to the meaning of economic empowerment of Muslims. The concept of economic empowerment of Muslims from the perspective of the Qur'an is to free individuals from injustice, empower human potential, and encourage individuals to care for others, towards happiness in this world and the hereafter. The role of economic empowerment of Muslims in life includes: contributing to eliminating the practice of usury, human trafficking, monopoly of wealth, and power that triggers poverty, hunger, and fear. In addition, it also motivates individual Muslims to be strong, resilient, persistent, and strive earnestly and not give up.

Partial Denture (GTSL) is an ideal option for patients with missing teeth, with various materials such as thermoplastic nylon (flexible denture), acrylic resin, and metal. Heat-cured acrylic resin and thermoplastic nylon are the two most commonly used materials for denture bases. Denture bases must have sufficient mechanical strength to withstand chewing forces. Acrylic resin, made from polymethyl methacrylate, has become the gold standard in prosthodontics due to its affordability, ease of fabrication, and satisfactory functional results. However, acrylic resin tends to be rigid, brittle, and may cause soft tissue irritation. As an alternative, thermoplastic nylon offers high physical strength, resistance to heat and chemicals, as well as plastic and flexible properties. However, thermoplastic nylon tends to absorb water, change color, and is difficult to repair. Thermoplastic nylon-based dentures provide comfort, aesthetics, and good marginal adaptation, with less soft tissue irritation compared to acrylic resin dentures. Although both materials have comparable characteristics in terms of retention, stability, and durability, flexible dentures are more attractive to patients who prioritize comfort and aesthetics.

The administration of population services in Rumbai Timur District continues to face challenges following the regional expansion that required residents to update their civil documents. The SIPENDUDUK website was introduced to simplify digital submissions; however, its implementation has not been fully effective. A portion of the community, particularly older adults and individuals with low digital literacy, still struggles to navigate service flows and upload required documents. This study aims to evaluate the service quality of the SIPENDUDUK website in improving the effectiveness of civil administration services. A descriptive qualitative method was employed through observations and interviews with officers and service users. The findings indicate that although the website has facilitated administrative processes, its accessibility has not yet reached all user groups due to varying technological capabilities. The system shows adequate efficiency and stability, although several technical issues remain. Service security is maintained through controlled access and a simplified interface. User support is provided through direct assistance from the local office, including manual guidance and mobile outreach services. These results highlight that the success of digital services depends not only on system quality but also on user readiness. This evaluation is expected to contribute to improving the effectiveness, inclusiveness, and overall quality of population administration services in Rumbai Timur District.

This study examines human facial proportions through an anthropometric approach based on the Phi value of the Golden Ratio (φ = 1.618) to understand the relationship between mathematical proportionality and visual aesthetics. The analysis focuses on two public figures, Jin and V of BTS, who are widely recognized as visual representatives within contemporary popular culture. Using two-dimensional anthropometric measurements, four primary facial aspects were evaluated: the facial length-to-width ratio, the proportional relationship between the forehead, nose, and chin, the eye–mouth–chin vertical proportion, and the alignment of eye width with interocular distance. Each measurement was compared to the Phi value to assess its degree of proportional conformity. The findings indicate that most facial ratios observed in both Jin and V closely approximate or match the Golden Ratio, with V exhibiting the highest precision in vertical proportional measurements, while Jin demonstrates more consistent overall proportional stability across multiple facial components. These results support the use of the Phi Golden Ratio as a mathematical indicator in assessing facial proportion and aesthetic harmony. Nevertheless, the study acknowledges that visual aesthetics remain inherently subjective and are influenced by cultural context and individual perception. Thus, anthropometric analysis based on the Golden Ratio can serve as a complementary tool in understanding human facial aesthetics.  

Mine disposal materials such as tailings, overburden, and waste rocks are critical components in mining operations that require comprehensive understanding of their geotechnical properties to ensure stability and safety of storage facilities. This literature review aims to analyze the role of particle gradation and mineralogical composition in determining shear strength and compressibility of mine disposal materials, with particular focus on nickel mining. A sistematic literature review method was employed by analyzing 30 scientific publications from 2019-2025 obtained from various academic databases. The review findings indicate that particle size distribution (gradation) has significant influence on shear strength and compressibility, where materials with coarser gradation and higher coefficient of uniformity (Cu) exhibit greater shear strength and lower compressibility. Mineralogy, particularly clay mineral content, increases cohesion and microporosity but also increases compressibility under loose conditions. Studies on nickel mine waste demonstrate that ferronickel slag possesses favorable drainage characteristics suitable for rockfill material, while tailings require strict gradation control. In conclusion, comprehensive characterization integrating gradation parameters (Cu, Cc, D50) with mineralogical analysis (XRD, XRF) is essential for predicting mechanical behavior of mine disposal materials and designing safe storage facilities.

This study aims to analyze and understand the development of the financial sector in Indonesia through a literature review covering four main aspects: banking, financial digitalization, fiscal reforms, and financial literacy, as well as their impact on economic growth and public welfare. This literature review summarizes various findings and theories regarding the dynamics of the financial sector in efforts to maintain economic stability in Indonesia. The research findings indicate that the development of the banking sector plays a significant role in driving economic growth, particularly in expanding access to financing and improving the ease of fund distribution. In addition, digitalization strengthens the growth of financial technology by expanding access to financial services. Ongoing development of technology policies aims to address challenges in financial digitalization to make it more effective and secure. Furthermore, well-targeted fiscal reforms aim to improve productivity and economic stability. Meanwhile, the public also needs to cultivate wiser financial behavior to maximize the utilization of financial services as part of enhancing financial literacy. In conclusion, the positive impact of the advancement of the financial sector benefits economic growth and public welfare in Indonesia. This study emphasizes the importance of fostering collaboration between government policies, digital innovation, strengthening financial institutions, and helping the public enhance their capabilities to create a more inclusive and sustainable financial ecosystem.

This study aims to examine the development of Islam during the Umayyad Dynasty as one of the important periods in the history of Islamic civilization. The main focus of the discussion is directed at the process of the emergence of Muawiyah ibn Abi Sufyan as the first caliph of the Umayyad Dynasty and his efforts to establish dynastic power after the Islamic Civil War (Fitnah Kubra). The Umayyad Dynasty played a strategic role in the transformation of the Islamic government system from an elective caliphate to a hereditary monarchy, while simultaneously expanding the territory of Islam to various regions. This study uses a literature review method with a historiographic approach, namely examining and analyzing relevant classical and modern historical sources. The results show that during the Umayyad Dynasty, Islam experienced significant developments in the aspects of politics, government administration, military, and culture. However, internal political dynamics, conflicts over the legitimacy of power, and dissatisfaction of certain groups also contributed to weakening the stability of the dynasty. This study also describes the process of decline of the Umayyad Dynasty until its eventual collapse and replacement by the Abbasid Dynasty.

The National Food Assistance Program (Non-Cash Food Assistance/BPNT) is one of the social policy instruments designed by the Indonesian government to enhance food security and improve the welfare of poor households. This research aims to analyze the effectiveness of this program by assessing its accessibility, targeting accuracy, commodity quality, and its impact on household expenditure and stability of food consumption.The research methodology uses a descriptive-analytical approach, combining secondary data from official government reports and academic literature with primary data in the form of a limited survey of beneficiaries.The results of the analysis indicate that the program is quite effective in increasing poor households' access to staple foods, primarily through the more transparent and flexible non-cash distribution mechanism. However, several constraints are still found, including inaccurate targeting of beneficiaries, variation in food quality at the e-warung level, and the limited digital literacy of some households.Nevertheless, the program is proven to be able to reduce the burden of food expenditure and improve consumption quality, thereby contributing positively to the welfare of poor households. This research suggests improving the validation of beneficiary data, supervising distribution, and expanding food and digital education for the community to further optimize the program's effectiveness.

The banking sector is a strategic pillar that supports national economic stability and relies heavily on public trust. To maintain this legitimacy, banks are required to implement Corporate Social Responsibility (CSR), which is not only a moral obligation but also a legal duty as regulated in several laws such as Law No. 40 of 2007 on Limited Liability Companies and Law No. 21 of 2011 on the Financial Services Authority (OJK). This study aims to analyze the responsibility of OJK in managing Corporate Social Responsibility (CSR) funds based on the principles of Good Governance and to examine the role of banking institutions in maintaining public trust through transparent and accountable Corporate Social Responsibility (CSR) practices. This research employs a normative juridical approach by reviewing relevant legislation, literature, and regulatory documents. The results show that OJK holds normative, institutional, and legal responsibilities in supervising Corporate Social Responsibility (CSR) implementation to ensure compliance with the principles of transparency, accountability, independence, responsibility, and fairness. Meanwhile, banking institutions play a crucial role in ensuring that Corporate Social Responsibility (CSR) becomes an integral part of their sustainability strategy rather than a mere administrative formality. The application of Good Corporate Governance (GCG) has a positive impact on increasing public trust, as transparency and accountability in Corporate Social Responsibility (CSR) management strengthen the social legitimacy of banking institutions. Therefore, synergy between OJK and the banking sector in enhancing Corporate Social Responsibility (CSR) governance is the key to achieving an ethical and sustainable financial system.

This research examines the analysis of Return on Equity (ROE), Quick Ratio (QR), and Debt to Equity Ratio (DER) on corporate valuation, as assessed by Price-to-Book Value (PBV), within technology firms listed on the Indonesia Stock Exchange (IDX) during the period from 2022 to 2024. The primary aim of this investigation is to ascertain the effects of profitability, liquidity, and leverage both in isolation and in conjunction on market valuation in an industry characterized by innovation and intangible assets. This research employs panel data regression analysis utilizing EViews 13 as the quantitative methodology. The findings reveal that ROE significantly enhances PBV, indicating that investors place considerable importance on firms that are capable of generating substantial returns on equity for shareholders. Conversely, QR and DER appear to have no discernible impact on PBV. This observation can be attributed to the unique nature of technology companies, wherein investors prioritize factors other than short-term liquidity and leverage. Nonetheless, when assessed collectively, the three metrics illuminate the variations in corporate value. These results suggest that while financial stability indices exert a positive yet comparatively subdued effect on investor sentiment within the technology sector, profitability remains a paramount determinant. The study elucidates the financial determinants that influence corporate value in innovation-driven industries, providing valuable insights for managers and investors alike.

Closed distal humerus fractures are injuries involving the distal portion of the humeral bone without disruption of the overlying skin, most commonly resulting from direct trauma such as the impact of a heavy object or blunt force to the elbow region. Although relatively uncommon in adults, this type of fracture presents considerable complexity due to its proximity to neurovascular structures and the elbow joint. Diagnosis is established through targeted anamnesis, comprehensive physical examination, and radiographic imaging in two standard projections to assess the location, fracture pattern, and degree of displacement. Additional modalities such as computed tomography (CT) may be indicated in cases of articular or comminuted fractures to enhance operative planning. Management depends on fracture stability, the extent of displacement, and the condition of surrounding soft tissues. In unstable or comminuted fractures, operative intervention such as Open Reduction and Internal Fixation (ORIF) is the preferred approach to restore bony continuity, reconstruct articular anatomy, and enable early mobilization. The primary therapeutic goals are to optimize elbow function, maintain joint stability, and prevent long-term complications including stiffness, malunion, delayed union, or non-union. Postoperative rehabilitation plays a crucial role in preventing restricted range of motion and restoring extremity strength. This case report describes a 49-year-old male with a comminuted closed distal humerus fracture of the left arm following direct trauma from a heavy object. The patient underwent complete clinical and radiological evaluation and was treated with ORIF. Early outcomes demonstrated adequate restoration of stability and alignment, affirming that accurate diagnostic assessment and timely intervention significantly contribute to optimal functional recovery of the affected extremity.

Corn production in the provinces of East Nusa Tenggara (NTT) and West Nusa Tenggara (NTB) exhibits dynamics influenced by agro-climatic factors, the utilization of production facilities, and the welfare condition of the farmers. This study aims to analyze the impact of rainfall, solar radiation, and production inputs on corn productivity; to explain the relationship between production changes and the Farmer’s Exchange Rate (NTP) as a welfare indicator; and to evaluate the contribution of the corn subsector to the agricultural Gross Regional Domestic Product (GRDP). The research method uses a descriptive-quantitative approach based on BPS data and official local government documents. The results indicate that NTB has more stable productivity due to relatively even rainfall and better support for production facilities, whereas NTT faces higher production fluctuations due to greater climate variability. Furthermore, the NTP in NTB tends to be better than in NTT, aligning with the stability of its productivity. Corn contributes significantly to the agricultural GRDP in both provinces, particularly in central production areas such as Dompu and Bima. Policy implications include the necessity for strengthening post-harvest infrastructure, more equitable input distribution, and climate adaptation strategies in drought-prone areas. The findings provide an empirical basis for sustainable productivity improvement and farmer welfare policies.

This study examines the constitutional systems of Denmark and Sweden as two of the most stable and advanced models of modern constitutional monarchy in the world. While maintaining the institution of monarchy, both countries have successfully integrated the principles of parliamentary democracy, parliamentary supremacy, and strict limitations on executive power, so that the monarch plays a purely symbolic role in the state. Using a normative-comparative legal research method that focuses on the 1953 Danish Constitution and the 1974 Swedish Instrument of Government, this study traces the historical evolution, constitutional structure, mechanisms of government formation, legislative oversight, and the role of the judiciary in both countries. The results of the study show that Denmark has retained a number of historical formulations regarding the power of the king in the text of the constitution, but all of these powers are symbolic in nature because they are controlled by parliamentary convention. Sweden, through its 1974 reforms, opted for a more decisive model by explicitly removing all political roles of the monarchy. Despite differences in constitutional design, both countries share fundamental similarities in their egalitarian political culture, bureaucratic professionalism, political consensus, and parliamentary rule mechanisms that create governmental stability.Further analysis shows that the continuity of the monarchy in both countries is inseparable from peaceful historical transformation, the monarchy's ability to adapt to democratization, and its role as

This study focuses on mentoring activities for male and female students of Madrasah Ibtidaiyah Khalafiyah Syafi’iyyah Zainul Hasan Genggong related to children’s development during the school period. The main issue identified is the lack of optimal learning motivation and independence among students, which affects their academic achievement and character formation. The purpose of this study is to improve students’ observation skills, creativity, critical thinking, emotional regulation, social interaction, and learning motivation in an integrated manner. This research employed a descriptive qualitative method with observation, interviews, and in-depth documentation as the primary data collection techniques. The findings indicate a significant improvement in students’ concentration, creative expression through drawing, logical thinking, emotional stability, harmonious social interaction, as well as motivation and discipline in learning. The mentoring activities provide a sustainable positive impact on students’ psychological growth and holistic development within the madrasah environment

This study focuses on mentoring activities for male and female students of Madrasah Ibtidaiyah Khalafiyah Syafi’iyyah Zainul Hasan Genggong related to children’s development during the school period. The main issue identified is the lack of optimal learning motivation and independence among students, which affects their academic achievement and character formation. The purpose of this study is to improve students’ observation skills, creativity, critical thinking, emotional regulation, social interaction, and learning motivation in an integrated manner. This research employed a descriptive qualitative method with observation, interviews, and in-depth documentation as the primary data collection techniques. The findings indicate a significant improvement in students’ concentration, creative expression through drawing, logical thinking, emotional stability, harmonious social interaction, as well as motivation and discipline in learning. The mentoring activities provide a sustainable positive impact on students’ psychological growth and holistic development within the madrasah environment

The 17+8 demands voiced by the public reflect the accumulation of disillusionment with various government policies and violations committed, especially by the House of Representatives (DPR). Policies that are considered unfair and detrimental to the public trigger a strong push to carry out reforms that are more democratic and oriented towards the interests of the people. Various factors such as human rights violations, lack of transparency and accountability, economic inequality, and polemics related to official allowances are the main triggers for the birth of these demands. The demands of 17+8 not only contain burdens or criticisms, but also contain short-term and long-term goals that can be the basis for improving governance. This momentum should be seen as a strategic opportunity to strengthen democracy, improve state-citizen relations, and restore public trust. If these demands are taken seriously, the government has the potential to reduce the legitimacy crisis and improve the quality of public services. On the contrary, ignoring such demands can deepen public distrust and worsen political stability. Thus, the demands of 17+8 are an important signal for the need for structural change and a real commitment to realizing a fairer, more transparent, and responsive government.