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Nutritional problems among preschool children remain a global and national concern. WHO (2017) reported that approximately 54% of child mortality under five is caused by malnutrition, while in Indonesia the prevalence of picky eaters reaches 20%, with West Java recording as high as 41.9%. The 2018 Basic Health Research (Riskesdas) data showed that the national stunting rate was still high at 30.8%, far from the national target of 19% in 2024. This study aimed to examine the relationship between picky eating behavior and physical activity with the nutritional status of preschool children at PAUD Kiddy Kid Center Banda Aceh. This was an analytical study with a cross-sectional design. The population included all 42 preschool children at the institution, selected through total sampling. Data analysis was carried out using univariate and bivariate (Chi-Square test) analyses. The results showed a significant relationship between picky eating behavior and nutritional status (p = 0.001), as well as between physical activity and nutritional status (p = 0.001). Conclusion: There is a significant association between picky eating behavior, physical activity, and the nutritional status of preschool children. It is recommended that schools and parents collaborate in promoting healthy eating patterns and encouraging physical activity from an early age.

Puddles after rainfall remain a common environmental issue in urban areas, including in higher education environments. At Sultan Syarif Kasim State Islamic University (UIN Suska) Riau, post-rain flooding often disrupts academic activities and reduces comfort among campus residents. This study aims to identify the locations of post-rain flooding, analyze the contributing factors, and explore the perspectives and proposed solutions of the campus community through a participatory mapping approach. The study employed a qualitative descriptive method supported by Geographic Information System (GIS) spatial analysis. Data were collected through field observations, interviews with students, lecturers, and staff, and GPS-based flood point mapping. Results show that puddles frequently occur in main parking areas, inter-faculty roads, and flat areas around the Student Activity Center. The main causes include inadequate drainage systems, clogged channels due to waste, limited infiltration zones, and impervious surfaces. The campus community suggested solutions such as improving drainage, constructing infiltration wells, and adopting the green campus concept. Participatory mapping proved effective not only for identifying environmental problems but also for raising ecological awareness and shared responsibility among the academic community.

This study aims to analyze the legal status of the Deed of Decision of the Foundation's Board of Trustees Meeting which was made not in accordance with the meeting agenda, identify legal problems arising from procedural defects, and examine the legal responsibility of notaries and foundation trustees as reflected in the Decision of the Bandung District Court Number 389/Pdt.G/2019/PN Bdg. The method used is normative juridical with a case approach and statute approach. Primary data was obtained from the court decision, while secondary data came from Law Number 28 of 2004 concerning Foundations, its implementing regulations, and related legal literature. The results of the study indicate that the deed of decision of the board of trustees meeting which was not in accordance with the meeting agenda in this case was declared invalid and not binding because it contained procedural defects and was contrary to the principle of justice. As a result, various legal problems arose, such as unlawful acts, flawed meeting decisions, notarial deeds that lost their force, and potential sanctions for notaries. Legal responsibility in this case rests with both the notary and the foundation's trustees, who can be held civilly liable for damages and immaterial losses.

Legal problems in the land inheritance process often arise when inherited land has been registered in the name of another party. This study aims to examine the procedure for registering inherited land that has been issued a Certificate of Ownership (SHM) on behalf of other parties, as well as the form of legal protection for heirs. The research uses a normative juridical approach with a literature study method based on primary, secondary, and tertiary legal materials. The approaches used include legislative, conceptual, analytical, and case approaches. The analysis of legal materials is carried out through grammatical, systematic interpretation, analogous construction, and legal refinement construction. The results of the study show that the registration of inherited land must be carried out by the entitled heirs, especially for land that has not been certified. Registration is carried out sporadically as a form of registration for the first time. Legal protection for heirs is obtained preventively through the land registration process, and repressively in the event of arbitrary actions from other parties or government agencies. This research emphasizes the importance of legal certainty in the process of registering inherited land and the protection of the rights of heirs so that they are not harmed by the existence of other parties' certificates. This effort is part of the fair and transparent enforcement of agrarian law in Indonesia.

This community service program aims to improve the accountability and financial management capabilities of small businesses through the implementation of simple bookkeeping based on Excel templates at the Permata Chips MSME in Sentang Village, Asahan Regency. The main problems faced by partners were the lack of a transaction recording system, the mixing of business and personal finances, and the lack of financial reports that could be used to evaluate business performance. Through counseling, training, and technical assistance, this program succeeded in improving partners' financial literacy in preparing Excel-based Daily Cash Books, Profit and Loss Reports, Cash Flow Reports, and Balance Sheets. The results of the activity showed significant changes, where partners were able to record transactions systematically, document transaction evidence, and separate personal and business finances. The implementation of this bookkeeping became the basis for business decision-making and opened up opportunities for access to capital. Thus, this program contributed to improving small business accountability and is expected to be replicated in other MSMEs.

This study aims to analyze the errors made by eleventh-grade students of SMA Swasta Eria in solving word problems related to quadratic equations and quadratic function graphs using Newman’s error taxonomy. The research employed a descriptive qualitative method involving 25 students who were given essay-type tests to measure both conceptual understanding and problem-solving skills. Data were collected from students’ written answers and analyzed according to Newman’s stages, which include reading, comprehension, transformation, process skills, and encoding. The findings reveal that errors occurred across all stages, with transformation errors and encoding errors being the most dominant. These mistakes generally stemmed from students’ inability to extract key information into correct mathematical models, inaccuracies in arithmetic operations, and insufficient understanding of fundamental quadratic concepts and their graphical representations. The results highlight the importance of instructional approaches that emphasize conceptual understanding, varied practice problems, and proper mathematical notation. Regular application of Newman’s error analysis is expected to help teachers provide more targeted feedback and improve students’ problem-solving abilities.

The Community Service Program (KKN) is a form of student community service aimed at helping resolve social problems. This research focuses on publicizing the dangers of online gambling (judol), a global phenomenon that causes moral, economic, and social harm, by integrating it with Sharia principles in Perkebunan Gunung Melayu Village. The method used was Participatory Action Research (PAR) with a qualitative approach. The 13-day program involved initial observation, educational-participatory socialization interventions that emphasized the prohibition of Maisir and its relationship to Maqāṣid al-Sharīʿah (Objectives of Sharia), and impact evaluation. The implementation results demonstrated high community enthusiasm and a significant increase in cognitive awareness and understanding of Sharia as a spiritual bulwark against online gambling practices. Furthermore, supporting activities such as mutual cooperation (gotong royong) successfully revitalized the spirit of collaboration and social participation. Despite time constraints and weather constraints, the entire KKN program successfully had a transformative impact, strengthening the community's religious and social values. This study recommends the need for continued monitoring and mentoring to ensure the sustainability of the awareness that has been formed.

This study aims to determine the effect of the application of PQ4R (Preview, Question, Read, Reflect, Recite, Review) learning strategies on the mathematical problem-solving ability and confidence of students at SMAN 1 Sembakung, Nunukan Regency. The background of this research is the low ability of students to solve mathematical problem-solving problems and their lack of confidence in facing academic challenges. The PQ4R strategy was chosen because it is considered to be able to encourage active student engagement, build deep understanding, and strengthen confidence through structured learning steps. This study uses a quantitative method with a quasi-experimental design of the pretest-posttest control group design. The research sample consisted of 73 students in grade XI who were divided into experimental and control groups at random. The research instruments include problem-solving ability tests and confidence questionnaires. The data analysis technique used t-test and MANOVA (Hotelling's Trace) after meeting the normality and homogeneity tests. The results showed that PQ4R learning strategies had a significant effect on students' mathematical problem-solving skills and confidence. The experimental group experienced a higher score increase than the control group. Thus, the PQ4R strategy can be an effective learning alternative to improve the quality of mathematics learning as well as students' affective aspects such as confidence.

The Effect of Facilities on Customer Satisfaction at Pondok Parsotoan Sidojadi 2, Panyabungan, Mandailing Natal Regency.”This study examines the effect of facilities on customer satisfaction at Pondok Parsotoan Sidojadi 2, Panyabungan. Facilities include infrastructure, amenities, and conveniences that support business operations, while customer satisfaction refers to the feelings of pleasure or disappointment experienced by customers based on the comparison between their expectations and actual experiences with products or services. The research problems involve inadequate facilities, such as the absence of Wi-Fi and a children’s playground, a small prayer room, limited parking space, narrow stairs, and less aesthetic décor, which reduce customer satisfaction. This study uses a quantitative method with data collected through observation and questionnaires from 96 respondents. Data analysis was conducted using SPSS 25.0, including validity, reliability, normality, heteroscedasticity, simple linear regression, t-test, determination test, and correlation analysis. The t-test results show thitung = 28.981 > ttable = 1.661, indicating that facilities have a positive and significant effect on customer satisfaction. The R Square value of 0.899 (89.9%) and R of 0.948 demonstrate a very strong relationship.  

In the digital era, business entities increasingly rely on computerized systems to manage financial activities efficiently. This study aims to design and develop a web-based financial reporting application for UD Jaya Abadi, a trading company located in Magetan Regency. The development process utilized the Rapid Application Development (RAD) methodology to ensure user involvement and rapid prototyping. Data were collected through observation and interviews with the business owner to identify problems in manual bookkeeping and report preparation. The resulting application automates financial processes including sales, purchases, journal entries, and financial reporting in accordance with SAK ETAP standards. System modules include master data management, transaction recording, and financial reporting such as income statements, balance sheets, and cash flow reports. Testing using the black box method confirmed that all system functions operated correctly. This web-based system enhances data accuracy, minimizes human error, and provides real-time access to financial information, significantly improving the efficiency of financial management at UD Jaya Abadi.

This research is motivated by the importance of the relationship between parenting styles and the logical thinking skills of early childhood. The development of logical thinking is part of the cognitive aspect that plays a role in children's ability to solve problems, understand cause-and-effect relationships, and make decisions. This study aims to determine the most effective parenting style in improving children's logical thinking skills. The study used a quantitative approach with a correlational method and was conducted at the KB Mekar Indah Early Childhood Education Center (PAUD). Data were obtained through observation, interviews, and tests with 15 respondents. The results showed a significant relationship between parenting styles and the logical thinking skills of early childhood. Democratic parenting styles have the most positive influencThis research is motivated by the importance of the relationship between parenting styles and the logical thinking skills of early childhood. The development of logical thinking is part of the cognitive aspect that plays a role in children's ability to solve problems, understand cause-and-effect relationships, and make decisions. This study aims to determine the most effective parenting style in improving children's logical thinking skills. The study used a quantitative approach with a correlational method and was conducted at the KB Mekar Indah Early Childhood Education Center (PAUD). Data were obtained through observation, interviews, and tests with 15 respondents. The results showed a significant relationship between parenting styles and the logical thinking skills of early childhood. Democratic parenting styles have the most positive influence compared to permissive and authoritarian parenting styles, as shown by higher logical thinking scores in children. Thus, democratic parenting styles are recommended to be implemented to support children's cognitive development.e compared to permissive and authoritarian parenting styles, as shown by higher logical thinking scores in children. Thus, democratic parenting styles are recommended to be implemented to support children's cognitive development.

This research using Cost Volume Profit (CVP) analysis was conducted with the aim of finding out the basic steps in profit planning at Kedai Panji & Swimming Pool. The main problems faced by the business are the absence of a structured profit planning system and fluctuating visitor numbers. This research method uses quantitative descriptive through data collected in the form of interviews, documentation, and analysis of financial statements for the year 2024. The results show that the contribution margin ratio is 59.25%, the break even point is Rp244,895,110, and the margin of safety is 17.93%. The degree of operating leverage is recorded at 560%, indicating that small changes in sales have a significant impact on profit. The 2025 profit target of Rp40,000,000 can be achieved with a sales target of Rp312,603,983. By applying Cost Volume Profit (CVP) analysis, Kedai Panji & Swimming Pool can plan profits more systematically, improve cost management efficiency, and optimize sales strategies to achieve sustainable business growth.

The implementation of Coretax on taxpayers (clients) is able to provide an overview of how this application works and affects the taxpayer's compliance. This research aims to analyze the impact of Coretax application implementation on taxpayer compliance in AW&L Accounting Service Office (KJA) clients. The approach used in this research is descriptive qualitative. Collection of research data through literature studies, interviews and direct observations. Research results show that Coretax is able to simplify the tax reporting process through automation features, data integration, and comprehensive usage guidelines. The implementation of Coretax has a positive impact on taxpayer compliance. The obstacles found in the implementation of Coretax include low technology literacy, the need to provide additional education and training in the use of Coretax, and there are technical problems in the Coretax access system due to poor optimal signals. The improvement of the Coretax system by the Directorate General of Taxes is always updated in order to improve the tax administration system in Indonesia.

This study provides an in-depth analysis of the urgency of employing a contextual approach to the Qur’an and Sunnah as a hermeneutical framework for addressing the increasingly complex social problems in Indonesia. Based on the premise that divine revelation encompasses both textual and contextual dimensions, this research underscores the necessity of reinterpreting Islamic teachings by considering the sociocultural, economic, and intellectual transformations of modern society. Utilizing library research and extensive scholarly literature review, the study examines the contributions of the contextual approach in revitalizing maqāṣid al-sharī‘ah, advancing social exegesis, promoting productive zakat models, strengthening child protection policies, developing environmental jurisprudence, and enhancing social ijtihād during crisis situations such as the Covid-19 pandemic. The findings demonstrate that a contextual approach enables Islamic teachings to be articulated into more adaptive, inclusive, and progressive ethical principles without compromising their theological foundations. This approach also reinforces the integration of social sciences into Islamic studies, thereby producing legal formulations and public policies that promote public welfare, social justice, and ecological sustainability. Overall, the study concludes that the contextual approach is not merely a method of interpretation but a civilizational paradigm essential for shaping Islam’s relevance within Indonesia’s multicultural society. By fostering a dialogical encounter between scriptural texts and empirical realities, this approach preserves the vitality of Islamic teachings while ensuring their constructive and sustainable contribution to resolving national issues.  

This study investigates the algebraic reasoning processes of university students when expanding mathematical expressions in the context of nonroutine problem-solving. The research adopts a qualitative approach to explore how students interpret algebraic structures, apply symbolic transformations, and construct logical explanations while working through unfamiliar tasks. Data were collected through written tests, task-based interviews, and detailed analysis of students’ solution strategies. The findings reveal significant variation in students’ ability to generalize patterns, recognize structural relationships, and justify algebraic procedures. Students with strong conceptual understanding demonstrated flexible reasoning, coherent explanations, and appropriate use of algebraic properties. In contrast, students who relied heavily on procedural rules often struggled with symbolic manipulation, produced fragmented reasoning, and exhibited misconceptions related to variables and distributive operations. These results highlight the importance of fostering conceptual understanding, metacognitive awareness, and reasoning-oriented instruction in university mathematics. The study provides insights for educators seeking to design learning environments that promote deeper algebraic thinking and enhance students’ ability to solve complex, nonroutine problems.

Adolescence is an important period for reproductive health because it is a period of behavioral formation, where at this time, teenagers begin to try new or challenging things, including in health behavior, one of which is free sex behavior. This free lifestyle behavior is greatly influenced by a correct understanding of adolescent reproductive health. The impact that can occur due to free sex behavior is early pregnancy or Unwanted Pregnancy. Adolescent pregnancy is one of the health problems that requires serious attention so that efforts are needed to increase awareness of reproductive health for all teenagers. The purpose of this community service is to increase the knowledge of teenagers at MAN Seram Bagian Barat about reproductive health and increase adolescent awareness in preventing early pregnancy. The method used is to provide education to teenagers at Madrasah Aliyah Negeri Seram Bagian Barat. Teenagers are very enthusiastic about this activity by asking various questions and the active discussion makes teenagers more enthusiastic. The final result is that 26 teenagers have good knowledge after being given education, from previously only 11 teenagers. The conclusion is that teenagers understand how to prevent early pregnancy in teenagers at MAN Seram Bagian Barat. It is hoped that good knowledge will prevent teenagers from engaging in free sex behavior that can result in pregnancy at a young age.

Background: Advances in information technology in the health sector have greatly supported services. Applications for health services developed in each health center are e-Puskesmas. The PIECES method is a framework used to classify existing problems based on performance, information, economics, control, efficiency, and service. Objective: Analyze the implementation of the e-Puskesmas system using the PIECES method on satisfaction at the UPTD. Puskesmas I Dinas Kesehatan Kecamatan Denpasar Timur. Method: This type of research is quantitative analytic with a cross-sectional approach. The population in this study are officers who use e-Puskesmas. The sample used is the entire population. Results: The research results showed that the majority of respondents were satisfied with a score of 3.48. The performance, information, economic, efficiency and service components are classified as good, while the control component is classified as moderate. There is a significant relationship between performance and efficiency components on satisfaction while there is no relationship between the information, economic, control and service components. Conclusion: Most of the components are classified as good and information system users are satisfied. The components that have a significant relationship with satisfaction are the performance and efficiency components, while the other components do not have a significant relationship.

Accurate paddy field area data is a crucial factor in agricultural development planning, particularly as a basis for formulating data-driven programs and policies. One of the main problems encountered at the regional level is the continued reliance on administrative data that does not fully reflect actual field conditions due to land use changes, boundary inaccuracies, and limited verification processes. This study aims to determine an appropriate method for obtaining accurate paddy field area data through the application of Geographic Information Systems (GIS) in Maros Regency. The research employed a descriptive quantitative approach using spatial analysis methods. The data utilized consisted of Paddy Field Base Data, National Geospatial Base Maps, high-resolution satellite imagery, and field verification data. Spatial analysis was conducted through digitization, overlay, intersect, and area calculation processes using ArcMap 10.8 software. The results indicate that GIS-based spatial analysis produces more accurate and verified paddy field area data compared to conventional administrative data. The integration of spatial data with field verification effectively minimizes measurement errors and boundary discrepancies. This method can serve as a reliable reference for providing accurate agricultural base data to support planning and policy-making in the agricultural sector.

This research focuses on analyzing the performance of a vacuum pan automation sistem using solenoid valves at PT. Duta Sugar International as an effort to improve the efficiency and quality of refined sugar production. The vacuum pan is the main tool in the sugar crystallization process that functions to evaporate the sugar solution under low pressure. Problems faced in the manual sistem are temperature instability and high dependence on operators, which impact time inefficiency and decrease product quality. The purpose of this research is to design and analyze the implementation of an automatic control system based on a Distributed Control Sistem (DCS) with the integration of solenoid valve actuators to optimize temperature stability and cooking process efficiency. The research method was carried out using qualitative and quantitative approaches through direct observation, technical interviews with the automation team, and supporting literature studies. The results showed that the automatic system was able to maintain a stable cooking temperature in the range of 78°C–85°C, lower and more efficient than the manual system which fluctuates between 90°C–100°C. In addition, cooking time was reduced by 10–15 minutes per cycle, and the crystallization process became more uniform with more efficient energy consumption. The results showed that the implementation of DCS-based automatic control with solenoid valves significantly improved operational stability, productivity, and energy efficiency. Thus, this automation sistem proved to be an effective solution for optimizing vacuum pan performance in the modern sugar industry.

PT Care Spunbond faces significant challenges in managing production status reports due to its reliance on a manual, paper-based recording system. This results in non-real-time data input, slow data processing, and a high risk of data loss or corruption. To address these issues, this study aims to design a user-friendly, web-based dashboard for monitoring and reporting production status. This system is designed to enable fast data input, provide easy access for the Quality department, and provide secure and integrated data storage. The research method used is a descriptive approach with data collection techniques through observation, interviews, and literature studies. After that, a system analysis was conducted using the PIECES framework to identify existing problems, followed by the design of a UML (Unified Modeling Language)-based system. The results show that the proposed system can improve data processing efficiency, improve report accuracy, and ensure better production data security. With the implementation of this system, the company is expected to accelerate data-driven decision-making, increase transparency, and support efforts to continuously improve product quality.