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The drainage system is critical infrastructure for managing stormwater runoff in densely built urban areas, including higher education institutions. This study aims to evaluate the capacity performance of the existing drainage channels in the UPN "Veteran" Jawa Timur campus area. The evaluation was conducted through two main stages: hydrological analysis using the rational method to estimate the design runoff discharge for a 10-year return period, and hydraulic analysis using Manning's equation to calculate the channel cross-sectional capacity in accordance with Permen PU No. 12 of 2014. Based on the assessment of 43 drainage channels, the results showed that 33 channels (76.7%) are still functioning optimally and capable of accommodating the design discharge. Conversely, 10 channels (23.3%) were identified as having insufficient capacity. This capacity deficit was triggered by initial designs that did not accommodate the 10-year return period flood discharge, increased runoff coefficients due to massive pavement development, and effective cross-section narrowing caused by sedimentation. To mitigate inundation issues, this study recommends redesigning the failing channels using an economical hydraulic cross-section, accompanied by periodic normalization and dredging for functional channels. The findings of this study are expected to serve as technical guidelines for the optimal and sustainable management of campus drainage infrastructure.

The urgency of this research stems from the knowledge gap regarding contextual factors contributing to the underuse of learning media in rural elementary schools, which has not been adequately addressed in previous research, which has tended to focus on urban contexts. This study aims to examine teachers' perceptions at Sugayang Public Elementary School regarding the underuse of learning media in the learning process, as well as the factors that contribute to it. The method used was a descriptive qualitative method, utilizing in-depth interviews as a data collection technique. The data were then analyzed using data reduction, data display, and conclusion drawing techniques according to Miles and Huberman. The results showed that teachers experienced difficulties in using technology, difficulties in creating learning media, and the perception that using media was time-consuming. This reveals an important pattern that the underuse of learning media is a systematic problem rooted in the TPACK gap that is not supported by practical time management solutions. These findings imply that changes in learning practices will not occur simply through the provision of generic technology tools or training; rather, bottom-up and contextual solutions are needed. The novelty of this research lies in the in-depth qualitative approach applied to the under-researched context of rural elementary schools, which has not been studied before. This research contributes through recommendations for the implementation of a peer-mentoring program and the development of a ready-to-use digital learning media bank, thus offering valuable insights for future research with relevant stakeholders.

This study aims to analyze the implementation of the MBG policy in fulfilling nutritional needs in North Barito Regency and to identify the obstacles encountered. A qualitative descriptive approach was employed, with MAN Barito Utara and SMAN 4 Muara Teweh as research sites. Data were collected through observation, in-depth interviews, and documentation, then analyzed using Edward III's policy implementation model encompassing four indicators: communication, resources, implementor disposition, and bureaucratic structure. The findings reveal that MBG implementation at both schools has generally been running well but not yet optimally. Communication was structured and food production quality was ensured through certified kitchens. All implementors demonstrated high commitment and enthusiasm, serving as the primary strength of the program. Key obstacles were identified in the resource dimension absence of dedicated nutrition personnel, inadequate distribution space, and minimal nutrition education for students and in the bureaucratic structure dimension, including SOPs not tailored to each school's specific characteristics, informal task divisions lacking official decrees, and the absence of systematic staff substitution mechanisms. The study recommends dedicated budget allocation for distribution facilities, issuance of official task division decrees, SOP refinement, and development of nutrition education modules integrated into teaching and learning activities.

This study aims to analyze the effect of the Open Unemployment Rate (OUR), Human Development Index (HDI), and zakat on poverty in Mandailing Natal Regency. The study employed a quantitative approach using the Vector Error Correction Model (VECM) based on quarterly secondary data from 2015 to 2025. The analytical procedures included stationarity testing, optimal lag selection, Johansen cointegration testing, VECM estimation, Granger causality testing, as well as Impulse Response Function (IRF) and Variance Decomposition (VD) analyses. The findings indicate that all variables were stationary at the second difference level, with an optimal lag length of four, and exhibited a long-run cointegration relationship. The VECM estimation reveals that, in the long run, the Open Unemployment Rate has a positive and significant effect on poverty, while zakat has a negative and significant effect in reducing poverty. In contrast, the Human Development Index does not significantly affect poverty, which may be explained by the presence of a development time lag and employment mismatch between workforce competencies and labor market demands. The Granger causality test indicates a one-way causal relationship from the Open Unemployment Rate to the Human Development Index. Furthermore, the Variance Decomposition analysis shows that poverty variation is predominantly explained by its own shocks (96.25%), reflecting the persistence of structural poverty. Therefore, policy synergy through employment expansion and the optimization of productive zakat programs based on business empowerment is recommended to accelerate poverty alleviation in Mandailing Natal Regency.

As the oldest Islamic educational institutions in Indonesia, Islamic boarding schools (pesantren) play a crucial role in shaping the character, morals, and intellect of the community, thus ensuring leadership is a key factor in maintaining the institution's sustainability and development. This study aims to analyze the characteristics and development of Islamic educational leadership in the history of Islamic boarding schools in the archipelago. The method used is qualitative research with a literature study approach through the review of various books, journals, and relevant scientific sources. The results of the study indicate that Islamic boarding school leadership was initially dominated by the charismatic, religious, and exemplary leadership style of the kiai. Over time, this style has transformed into a more adaptive and professional leadership style without abandoning Islamic values, such as trustworthiness, deliberation, sincerity, and exemplary behavior. The leadership of the kiai remains a central element in the management of Islamic boarding schools and plays a role in maintaining the balance between tradition and modernization. The implications of this study indicate that the pesantren leadership model, which integrates religious, social, and managerial values, is highly relevant in facing contemporary educational challenges and supporting the sustainable development of Islamic educational institutions.

Digital documents have become an essential medium for storing, managing, and distributing information in various sectors. Nevertheless, the risk of document alteration and forgery requires an effective mechanism to verify document authenticity. This research focuses on the implementation of Base64 and Pepper methods in a QR Code-based document verification system. The system was developed following the Waterfall software development model, which consists of requirement analysis, system design, implementation, and testing stages. A web-based application was created using PHP and MySQL. Verification tokens were produced from document identity data combined with a Pepper value, encoded using Base64, and embedded into QR Codes attached to PDF documents. During verification, the QR Code is scanned and the extracted token is compared with records stored in the database. Experimental results demonstrate that the proposed system is capable of verifying document authenticity accurately and efficiently. Furthermore, Black Box Testing confirmed that all implemented functions operated as expected. Therefore, the integration of Base64 and Pepper contributes to improving the security and dependability of digital document verification.

The implementation of agricultural productivity improvement policies is an important effort to increase agricultural production and improve farmers' welfare. Policy implementation is influenced not only by program design and resource availability but also by the interests of actors involved in the implementation process. This study aims to analyze actor interests in the implementation of agricultural productivity improvement policies in Rantau Indah Village, Tanjung Jabung Timur Regency. This research employed a qualitative descriptive approach. Data were collected through interviews, observations, and documentation involving representatives of the Food Crops and Horticulture Office, Agricultural Extension Workers, village government officials, farmer group leaders, and community leaders. The findings indicate that each actor has different interests in policy implementation, reflecting their respective institutional roles, responsibilities, and expectations. These differences influence program planning, coordination, decision-making, and policy execution. Nevertheless, effective communication, collaboration, and coordination among stakeholders contribute positively to minimizing conflicts of interest and supporting policy implementation. The active involvement of farmer groups and agricultural extension workers also strengthens the dissemination of agricultural innovations and encourages community participation in improving productivity. The study concludes that actor interests constitute an important factor influencing the implementation of agricultural productivity improvement policies in Rantau Indah Village. Therefore, strengthening stakeholder collaboration, improving institutional coordination, and ensuring transparent communication are essential to achieving sustainable agricultural development and enhancing farmers' welfare.

Human Resource Management (HRM) plays a strategic role in enhancing organizational productivity through effective management of human capital. This study aims to analyze the influence of training and development, compensation, work environment, and work motivation on employee productivity. The research employed a quantitative approach using a survey method. The population consisted of employees at manufacturing companies in Banten Province, with a sample of 120 respondents selected through purposive sampling. Data were collected using a structured questionnaire and analyzed using multiple linear regression. The results showed that training and development (t = 4.071; sig. = 0.000), compensation (t = 3.397; sig. = 0.001), work environment (t = 3.384; sig. = 0.001), and work motivation (t = 3.046; sig. = 0.003) each had a significant positive effect on employee productivity. Simultaneously, the four independent variables explained 67.4% of the variance in productivity (R² = 0.674; F = 59.821; sig. = 0.000). These findings underscore the importance of integrated HRM practices in improving employee productivity and organizational competitiveness.

Vandalism is a social problem affecting public space quality, urban aesthetics, and the effectiveness of public facilities utilization. Karawang Regency, as a developing industrial area, faces challenges related to increasing acts of vandalism targeting public facilities, open spaces, and government and private assets. This study aims to analyze preventive efforts carried out by the Civil Service Police Unit (Satpol PP) of Karawang Regency using J. Salusu’s public sector strategic management perspective. This research employed a qualitative approach with a descriptive case study method. Data were collected through observation, interviews, and documentation involving Satpol PP officers and public facility users. Data analysis consisted of data reduction, data display, and conclusion drawing with source, technique, and time triangulation. The findings indicate that preventive strategies have been implemented through four strategic management phases. In the identification phase, Satpol PP recognized vandalism patterns but lacked systematic mapping of vulnerable locations. In the development phase, institutional strengths existed alongside limitations in resources and innovation. In the resolution phase, strategies focused on socialization, routine patrols, and cross-sector collaboration. In implementation and evaluation, preventive programs operated adaptively but still encountered limitations in personnel capacity and public participation. Strengthening technology utilization, human resources, and collaborative governance is necessary to improve long-term preventive effectiveness.

This study aims to analyze the implementation of the Government Employees with Work Agreements (PPPK) orientation program at the Jambi Province Human Resources Development Agency (BPSDM). The research focuses on George C. Edward III's 1980 policy implementation theory, which encompasses communication, resources, disposition, and bureaucratic structure. The research method used is descriptive qualitative. Data collection techniques were conducted through observation, interviews, and documentation, with informants determined using a purposive sampling technique. The results of the study indicate that the implementation of the PPPK Orientation Program has run quite well and has been able to improve participants' understanding of the duties, functions, and core values ​​of the State Civil Apparatus (ASN). However, several obstacles remain in its implementation, namely internet and electricity network constraints, the lack of effective online learning, lack of participant discipline during the activity, and limited supervision and number of committee members. These obstacles affect the optimization of the learning process and the effectiveness of the online orientation activities. Therefore, efforts are needed to improve the quality of program implementation through the development of more interactive learning methods, the provision of adequate facilities, and further evaluation and mentoring to improve the competence and professionalism of ASN.

Multi Sari MSME, located in Pangkalan Batang Village, Bengkalis Regency, produces traditional local products such as fish crackers, shrimp crackers, and sago crackers. Despite having quality products, legal business permits, halal certification, and stable raw material availability, the enterprise still faced limitations in digital marketing practices, resulting in a limited market reach. This community service program aimed to improve the marketing capacity of the MSME through the implementation of digital marketing strategies. The methods employed included SWOT and STP analyses, Google Business Profile development, social media management, content calendar preparation, promotional content creation, and marketplace utilization. The program also involved mentoring and training activities to enhance the partner’s understanding of digital marketing tools and techniques. The results showed significant improvements in the partner’s knowledge and skills in utilizing digital platforms for marketing purposes. Furthermore, Multi Sari MSME now possesses more structured digital marketing channels, increasing product visibility and creating opportunities to reach a broader market. Therefore, digital marketing has proven to be an effective strategy for enhancing MSME competitiveness, business sustainability, and market expansion in the digital era.

This study investigates the effect of game-based learning through Tic Tac Toe on improving the speaking skills of fifth-grade Thai students at Ban Elerd School. A pre-experimental design with a pre-test and post-test was employed, involving 17 participants. The intervention consisted of three sessions using Tic Tac Toe to enhance vocabulary, fluency, and pronunciation. The findings indicate significant improvements in students’ speaking abilities, particularly in vocabulary and fluency, with mean scores increasing from 3.12 (pre-test) to 3.86 (post-test). However, pronunciation improvement was not statistically significant, suggesting the need for additional targeted instruction. These results underscore the effectiveness of Tic-Tac-Toe as a game-based learning tool, fostering engagement and reducing anxiety in language learning. This study concludes that game-based learning can effectively support language development in elementary school contexts, particularly in vocabulary acquisition and fluency enhancement.

Cognitive development is an important aspect of early childhood growth because it forms the foundation for children’s abilities to think, remember, understand concepts, solve problems, and make decisions. Early childhood is often referred to as the golden age since development occurs very rapidly during this period, requiring appropriate stimulation from the surrounding environment, particularly the family. In this context, parents play a crucial role through the parenting styles they apply in daily life. This study aims to examine the relationship between parenting styles and early childhood cognitive development based on findings from previous research. The method used is a narrative review by analyzing relevant scholarly articles published between 2020 and 2026. Articles that met the inclusion criteria were then analyzed descriptively to identify the relationship between parenting styles and children’s cognitive development. The results of the review of 15 selected articles indicate that there is a significant relationship between parenting styles and early childhood cognitive development. Authoritative parenting emerged as the most consistently positive style, characterized by effective communication, emotional support, balanced supervision, and opportunities for children to develop independent thinking skills. Other factors, such as parents’ educational level, involvement in children’s learning activities, and a supportive learning environment, also contribute to cognitive development. In conclusion, authoritative parenting is considered the most effective approach in supporting optimal cognitive development in early childhood.

Diabetes mellitus is a chronic metabolic disease characterized by elevated blood glucose levels due to impaired insulin secretion, insulin action, or both. Uncontrolled diabetes can lead to various complications and decreased quality of life. Moringa oleifera leaves contain bioactive compounds, including flavonoids, vitamins A, C, and E, as well as selenium, which possess antioxidant properties and are believed to help reduce blood glucose levels. This study aims to determine the effect of Moringa leaf decoction on reducing blood glucose levels in patients with diabetes mellitus in Padaleu Village, Kambu District, Kendari City. The study employs a quantitative pre-experimental design using a one-group pretest-posttest approach. The population consists of 35 diabetes mellitus patients, with 17 respondents selected through purposive sampling. Blood glucose levels are measured before and after the administration of Moringa leaf decoction using a glucometer and observation sheets. Respondents receive 200 ml of Moringa leaf decoction daily for five consecutive days. Data analysis is conducted using paired statistical tests to determine differences in blood glucose levels before and after the intervention. The findings of this study are expected to provide scientific evidence regarding the effectiveness of Moringa leaf decoction as a non-pharmacological therapy for controlling blood glucose levels among diabetes mellitus patients. Furthermore, the results may contribute to nursing science development and serve as a reference for healthcare providers and future researchers in implementing complementary therapies for diabetes management.

The development and performance of high-strength, environmentally friendly, and renewable nunang fiber (Cordia dichotoma)-reinforced polyester composites continue to be refined to achieve optimal performance. This study characterizes the key properties of nunang fiber-reinforced polyester composites with carbon powder fillers. The polyester composites were fabricated using a hot-press method with a nunang fiber volume fraction of 20% (by weight) and varying carbon powder content from 0–10% (by weight). The results of the investigation show that the tensile and bending strengths of the composites increase with increasing carbon powder content up to 2.5%. However, adding carbon powder filler up to 10% to the polyester–nunang fiber composites reduces their tensile and bending strengths. A different trend is observed for the impact toughness of the composites, which increases up to a carbon powder content of 5% and decreases when the carbon powder content reaches 10%. This phenomenon is attributed to the ability to form an optimal fiber-matrix interface between the nunang fibers and the polyester–carbon powder matrix. SEM morphological observations confirmed fiber pull-out failure and matrix failure due to the high stiffness caused by the presence of the carbon powder filler.

Perkembangan teknologi informasi saat ini mendorong organisasi, termasuk Usaha Mikro, Kecil, dan Menengah (UMKM), untuk meningkatkan efisiensi operasional melalui penerapan sistem yang terintegrasi. Penelitian ini bertujuan untuk merancang Enterprise Architecture (EA) pada UMKM Golden Spice menggunakan pendekatan The Open Group Architecture Framework (TOGAF) melalui metode Architecture Development Method (ADM). Permasalahan utama yang dihadapi adalah sistem penjualan dan manajemen stok yang masih dilakukan secara manual dan tidak terintegrasi, sehingga menyebabkan inefisiensi operasional, ketidaksesuaian data, serta keterbatasan dalam pengambilan keputusan. Metode penelitian yang digunakan meliputi observasi, wawancara, dan studi literatur dengan referensi terbaru pada rentang tahun 2021-2026. Hasil penelitian menunjukkan bahwa perancangan Arsitektur Perusahaan yang diusulkan mampu mengintegrasikan sistem penjualan dan manajemen stok secara terstruktur, sehingga meningkatkan efisiensi operasional dan akurasi data. Selain itu, sistem yang diusulkan juga mampu menyediakan informasi secara real-time untuk mendukung pengambilan keputusan berbasis data. Penelitian ini diharapkan dapat menjadi solusi praktis bagi UMKM dalam mendukung transformasi digital serta menjadi referensi bagi penelitian selanjutnya.

The development of digital services by BPJS Ketenagakerjaan through the JMO (Jamsostek Mobile) application has triggered a surge in large-scale and unstructured user reviews on the Google Play Store, thereby complicating manual analysis and conventional sentiment analysis in accurately identifying specific issues. This research aims to implement the Aspect-Based Sentiment Analysis (ABSA) method to granularly evaluate JMO application reviews based on specific aspects, while simultaneously addressing class imbalance and computational efficiency issues. The proposed method combines the pretrained IndoBERT model as a contextual feature extractor, the SMOTE technique to balance the training data, and an artificial neural network (Neural Network) as the classification layer without performing full fine-tuning. The dataset used consists of 90,268 unique reviews categorized into five main aspects through keyword matching, namely General Satisfaction/Complaints, Performance & Stability, Service & Support, Feature Quality, and UI/UX, with initial lexicon-based labeling using the InSet Lexicon. The research results indicate that the proposed model successfully achieves highly optimal performance with an accuracy rate of 91.81% and a weighted F1-score of 92%. Furthermore, the implementation of SMOTE proved effective in enhancing model reliability on the minority class (negative sentiment), achieving an F1-score of 89%. The implications of this research contribute an accurate and efficient aspect-based sentiment analysis framework for developers, and serve as a strategic evaluation tool for BPJS Ketenagakerjaan in mapping specific user complaints to accelerate continuous improvements in the performance, stability, and service quality of the JMO application.

The growth of the nickel mining industry in Indonesia, particularly in Southeast Sulawesi Province, has made this sector one of the main contributors to the Regional Gross Domestic Product (RGDP). However, the development of supporting infrastructure—especially mining haulage roads—still faces various risks that could potentially cause project delays and disrupt operational efficiency. Therefore, a systematic risk identification process is necessary to ensure that project implementation proceeds in accordance with established time, cost, and quality targets. This study aims to identify and assess risks in mining infrastructure development projects using a stakeholder-based approach. This approach is employed to gain an understanding of the risks that arise from the perspectives of the parties involved in the project. The results of this study describe the dominant risks that could potentially occur in nickel mining projects, namely opposition from the local community surrounding the project, conflicts with community organizations, denial of access to project roads, and disruption of project security due to inadequate security measures by authorities. It is hoped that these dominant risks can serve as a basis for developing effective risk mitigation strategies to support the successful and sustainable development of mining infrastructure.

One key measure of a region's economic growth is the employment rate, as it reflects the ability of the economy to absorb labor and improve community welfare. In Jambi Province, employment opportunities are influenced by several factors, including Gross Regional Domestic Product (GRDP), population growth, and the Human Development Index (HDI). This study aims to analyze the effects of GRDP, population growth, and HDI on employment growth rates across regencies and cities in Jambi Province. The research employs a quantitative approach using panel data regression analysis covering 11 regencies and cities during the period 2017–2023. The findings indicate that GRDP growth, population growth, and HDI simultaneously influence employment levels. Partially, population growth and HDI have significant effects on employment, indicating that improvements in human development and demographic dynamics contribute to labor absorption. Meanwhile, economic growth, as measured by GRDP, has a relatively small negative effect on employment. This suggests that economic expansion does not always generate proportional employment opportunities, possibly due to structural changes and technological developments. Therefore, policies aimed at improving human capital and labor market conditions are essential to support sustainable employment growth in Jambi Province.

The development of digital governance has accelerated the transformation of public financial management through e-budgeting, e-reporting, and integrated digital financial systems. However, studies discussing digital public financial management in cross-border areas remain fragmented and dispersed across disciplines. This study aims to systematically map the development of research on digital public financial management in cross-border contexts through publication trends, influential journals, active researchers, keyword patterns, countries, institutions, and research areas. This research employed a qualitative approach using a Systematic Literature Review (SLR) and bibliometric analysis based on 48 Scopus-indexed articles published between 2020 and 2026. The findings indicate that publications increased significantly after 2023, reflecting growing scholarly interest in cross-border digital finance and governance. The literature is dominated by economics and finance perspectives, while public financial governance and fiscal accountability in border areas remain underexplored. In addition, knowledge production is still concentrated in a limited number of countries and institutions, particularly in Europe. This study contributes by providing an intellectual mapping of the field and identifying opportunities for future research integrating digital governance, public financial management, and border studies.