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This study examines the application of mini-game-based pocket books as a learning medium to improve elementary school (SD) students' mathematics learning outcomes. The background of this study is based on the challenges faced by students in understanding mathematical concepts effectively, so an innovative and fun approach is needed. Mini-game pocket books offer an interactive and motivating learning method, combining educational games with academic concepts. This study uses the systematic literature review (SLR) method by analyzing scientific articles published in the last five years from national journals and books. The analysis process is carried out descriptively to identify research patterns, the effectiveness of learning media, and their impact on student learning outcomes. The results of the study are expected to show that mini-game pocket books are able to improve students' conceptual understanding, learning motivation, and critical thinking skills. These findings also provide insight for teachers and researchers in developing more effective and interesting learning strategies at the elementary school level.

MMR (WHO) in 2022 will reach 91.46/100,000 live births. MMR in Indonesia (2021) 7,389/100,000 KH. Brebes MMR in (2021) is 105 cases and IMR is 259 cases in 2022. Data from the Kaliwadas Health Center in (2022) is 1 case and IMR (2022) is 0 cases. In WHO (2021), there are (73.2%) pregnant women with CED. And in Bebes there will be 64 cases of pregnant women with Chronic Energy Deficiency (KEK) in 2022. Objective: To provide comprehensive care for pregnant women, giving birth, newborns, postpartum and family planning. Research method: Qualitative descriptive research method with a case study approach. Results: Midwifery care during Mrs. N from the results of Mrs. N experienced chronic energy deficiency KEK and was given treatment and care according to his needs. Furthermore, on the third visit, the results of Mrs. N no longer experiences chronic energy deficiencies. Birth of Mrs. N was assisted in accordance with the standards for midwifery services for childbirth (APN). Neonatal Visits and Newborn Visits I to III Baby Mrs. N experienced no complications and neither did postpartum visits I to IV. Family planning midwifery care Mrs. N is a 3-month injectable contraceptive. Conclusion: Comprehensive midwifery care has been provided to Mrs. N with KEK is in accordance with obstetric services and there are no complications.

Teacher ethics serves as a crucial moral foundation for educators in establishing a conducive educational environment. It encompasses relationships between teachers and students, colleagues, parents, and the broader community. This article aims to examine the role of teacher ethics in building student trust, which is an essential aspect of successful teaching and learning processes. Employing a qualitative approach through literature studies, this research identifies key dimensions of teacher ethics, including justice, honesty, responsibility, and empathy, which underpin the development of student trust. The findings reveal that consistent application of teacher ethics can enhance students’ respect for their teachers, encourage active student engagement in the learning process, and foster a positive learning atmosphere. Furthermore, the trust developed strengthens the emotional connection between teachers and students, ultimately improving student learning outcomes. This study recommends the importance of teacher ethics training for educators to ensure integrity and professionalism in every educational interaction.

Uric acid is the end product of purine metabolism which can cause hyperuricemia if levels increase. Hyperuricemia, if left untreated, can cause joint inflammation, pain, and various other health problems. This study aims to evaluate Halu Oleo University students' understanding of gout and its impact on health. Using a quantitative approach and analytical descriptive design, this research involved 50 randomly selected respondents. Examination of uric acid levels is carried out by taking blood samples using the Nesco Multi Check device. The results showed that 70% of respondents had uric acid levels within normal limits, while 30% experienced hyperuricemia, which indicates a potential risk of developing gout. These findings suggest that unbalanced eating patterns, lack of physical activity, and inadequate fluid intake contribute to increased uric acid levels among college students. This research emphasizes the importance of education about healthy eating patterns and an active lifestyle to prevent health problems related to gout.

Oil production from a reservoir will naturally decrease or even not be able to produce at all. This condition does not necessarily indicate that the oil reserves in the reservoir have run out. If we only rely on primary production methods (primary recovery), it is likely that there is still a lot of oil left in the reservoir, so advanced production methods are needed to be able to drain the oil that is still left in the reservoir. Advanced oil recovery technology or Enhanced Oil Recovery (EOR) continues to develop to overcome the challenges in increasing oil production from reservoirs that have entered the secondary or tertiary production stage. One method that has attracted attention is Miscible Gas Flooding (MGF), which involves injecting certain gases into the reservoir. This method allows the creation of perfect mixing conditions (miscible) between the injected gas and the oil in the reservoir, thereby increasing the efficiency of oil transfer and maximizing recovery results. This technology is a solution to maximize the potential of oil wells that have experienced decreased productivity. The main principle of Miscible Gas Flooding is to reduce the interfacial tension between oil and gas, and reduce the viscosity of the oil, so that the oil can flow more easily to the production well. Commonly used gases include carbon dioxide (CO₂), nitrogen (N₂), or light hydrocarbons such as methane and ethane. With the right pressure and temperature, these gases can mix homogeneously with oil, resulting in higher displacement efficiency compared to water or immiscible gas injection methods. These advantages make MGF one of the most effective approaches to increase oil well productivity in complex reservoirs. Although promising, the implementation of Miscible Gas Flooding requires careful planning and a comprehensive evaluation of reservoir conditions. Factors such as the minimum pressure to achieve miscibility, the type of gas used, and potential disturbances such as fingering or channeling must be carefully considered. In addition, operational costs and the infrastructure required are also aspects that need to be taken into account.

This research compares the techniques used in the file system structures of Windows and Linux. Each operating system employs distinct approaches to data organization, access, and management, as reflected in their respective file systems: NTFS for Windows and ext4 for Linux. The study explores the strengths, weaknesses, and applications of these systems under various conditions. By analyzing both theoretical documentation and empirical experiments, this research highlights the technical and philosophical aspects influencing the design and performance of file systems in Windows and Linux. The findings provide insights for selecting an appropriate file system based on specific requirements, emphasizing performance, reliability, and usability.

Fraud in digital transactions has become a serious issue threatening the security and integrity of the fintech and e-commerce sectors. To address this problem, machine learning technology has emerged as an effective solution for automatically detecting anomalies and fraudulent transactions. This study aims to analyze the application of machine learning algorithms, specifically Support Vector Machine (SVM), Random Forest, and Ensemble Learning, in detecting fraud in digital transactions. The research adopts a quantitative approach with experimentation, testing the effectiveness of the three algorithms using a digital transaction dataset consisting of both fraudulent and non-fraudulent transactions. The results show that the Random Forest algorithm performs the best in terms of accuracy and recall, followed by Ensemble Learning, which enhances fraud detection performance by combining multiple prediction models. Meanwhile, SVM demonstrates satisfactory performance but is prone to overfitting issues when handling large and complex datasets. The study also finds that the problem of imbalanced data can affect model accuracy, and data balancing techniques such as oversampling are required to improve fraud detection performance. Overall, the findings suggest that machine learning, particularly Random Forest and Ensemble Learning algorithms, can be relied upon to improve fraud detection in digital transactions. However, challenges such as model interpretability and the need for periodic algorithm updates still need to be addressed to enhance the effectiveness of fraud prevention systems in countering the ever-evolving nature of fraud.

Aroun d 5 to 25% of children under the age of five experience motor development disorders and as many as 30% of babies show signs of motor delays. Stimulation can be given as a form of exercise therapy, which aims to improve and optimize body condition through continuous stimulation. One of the stimulations that can be done is baby gym. This study aims to analyze mothers' knowledge about baby gym in depth. This study uses a qualitative approach with an in-depth interview method. The subjects of the study or informants were mothers who had babies aged 0-12 months. The results of the study obtained knowledge Mother about baby gym part big nature general and not detailed. Only part small mothers who implement baby gym active For stimulate development motor baby. More education​ structured and access more information​ wide required For push mother to be able practicing baby gym with Correct.

This study aims to examine the influence of dividend policy, investment decisions, company growth, and profitability on the value of manufacturing companies listed on the Indonesia Stock Exchange (IDX) during the period 2020-2022. The company value is measured using the Price to Book Value (PBV) ratio, while the independent variables include dividend policy measured by the Dividend Payout Ratio (DPR), investment decisions using the Price Earnings Ratio (PER), company growth measured by asset growth, and profitability measured by the Net Profit Margin (NPM). This research utilizes a quantitative approach with multiple linear regression techniques to analyze secondary data obtained from the companies' annual financial reports. The findings indicate that dividend policy, investment decisions, company growth, and profitability simultaneously have a significant impact on the company's value. Partially, dividend policy, investment decisions, and company growth have a significant positive effect on company value, while profitability shows a more varied influence. These findings highlight the importance of company management in considering consistent dividend policies, strategic investment decisions, and effective profitability management to enhance company value and attract investors.

State sovereignty is a prerogative right that must be maintained as a priority, especially in Indonesia is archipelagic geography. This presents a significant challenge in maintaining sovereignty over the Natuna Islands and Lingga Islands in Riau Islands Province, Indonesia. This area has been the subject of international conflict, particularly concerning China's claim under the Nine-Dash Line, which the Chinese government justifies with historical arguments and past governmental decisions. However, this claim lacks a valid legal basis under international law, including the United Nations Convention on the Law of the Sea (UNCLOS) 1982, which defines international maritime boundaries. The conflict began to escalate in 2016 following the arrest of three Chinese fishermen involved in large-scale illegal fishing, an act supported by the Chinese government. In response, the Indonesian government took measures to assert its sovereignty by strengthening military security, engaging in diplomatic efforts with ASEAN member states, and conducting best practice studies to potentially bring the Natuna Sea sovereignty dispute before the International Court of Justice. Indonesia's sovereignty over the Natuna Sea is firmly supported by the Djuanda Declaration and the 1982 UNCLOS Agreement. This study aims to analyze the Natuna conflict using a Normative Law and Military approach as the primary strategies to resolve disputes over the Natuna Sea.

The analysis of the effectiveness of the passport service process at the Tanjungpinang Class I Immigration Office aims to assess the quality of service to passport applicants. This study identifies various factors that affect the effectiveness of the process, such as process speed, demand satisfaction, and the use of information technology. The method used in this study is a qualitative approach through data collection conducted through literature studies. From the results of the analysis, although the Tanjungpinang Class I Immigration Office has implemented an organized queuing system, there are still several things that hinder the passport making process such as the inadequate number of officers and limited facilities. In addition, the level of complaint satisfaction also varies because there are complaints complaining about long waiting times and lack of information about procedures, while on the other hand, they can access services through online registration and the ease of information technology in doing various things. This study recommends improving personnel services, training in improving customer service, and developing a more efficient information system to speed up the passport making process. Thus, the services of the Tanjungpinang Class I Immigration Office will be more effective according to public expectations.

Traditional markets play an important role in the local economy in Indonesia, especially in creating jobs, income distribution, and preserving culture. This study uses a Systematic Literature Review (SLR) approach to analyze literature related to the role of traditional markets in improving the economy of people in Indonesia. Through the analysis of relevant scientific articles, it was found that traditional markets contribute to the informal sector, creating jobs, reducing economic disparities, strengthening social networks, and preserving local traditions and culture. However, challenges such as competition with modern markets and inadequate infrastructure are the main obstacles to the sustainability of traditional markets. This study recommends that revitalizing traditional markets through modernizing facilities, empowering traders, and implementing digital technology should be a policy priority to support inclusive and sustainable local economic development.

The goals of this study is to assess the expenses associated with the production of goods at Mr. Lamadi's ronggo chicken noodle umkm located on Jl. Manunggal Amd, Patoman, Pangkemiri, Kec. Tulangan, Sidoarjo Regency. This study employs a descriptive qualitative approach, utilizing samples selected based on primary data. The outcome of this study reveal the production cost of goods on chicken noodles for chicken noodle toppings and pentol amounting to Rp. Rp. 9.500, for the retail price of Rp 14.500 then for chicken feet noodles of Rp. Rp. 8.000 for a retail price of Rp. 12.000 and for original chicken noodles Rp. 7,500 with a retail price of Rp. 11,500. In this analysis, there is a price distinction between the COGS calculation and the selling price of chicken noodles at the market price.

. Small and medium enterprises (SMEs) play a pivotal role in driving economic growth, innovation, and employment creation, especially in developing countries. This study employs a bibliometric approach to analyze trends, themes, and scholarly contributions to SME research in these regions over the past five years (2020–2024). Drawing on 485 publications from the Scopus database, the analysis reveals significant trends in scholarly output, key citation metrics, influential authors, and emerging research topics. The findings indicate a steady growth in scholarly interest, with the highest publication output observed in 2022. Research topics such as entrepreneurship, digital transformation, green innovation, and financial management are prominent, reflecting their critical importance to SME development. Additionally, sustainability and Industry 4.0-related themes are identified as having high citation impact, underscoring their relevance to contemporary challenges and opportunities for SMEs. China, the United Kingdom, and India are the leading contributors to the field, with substantial contributions from emerging economies such as Malaysia and Indonesia. This study contributes to the understanding of SME research dynamics by highlighting key areas of focus, identifying influential contributions, and mapping the global landscape of SME scholarship. By providing insights into recent trends and thematic priorities, the study offers practical implications for policymakers, researchers, and practitioners seeking to enhance the resilience, innovation, and sustainability of SMEs in developing countries. The findings underscore the need for targeted strategies and collaborative efforts to address emerging challenges and foster inclusive economic growth through SME development.

The digital revolution has had a significant impact on the world of education, including English language teaching. Information and communication technologies (ICTs) enable more flexible and interactive learning through online platforms such as Massive Open Online Courses (MOOCs), which provide global access to education at low or no cost. Although MOOCs offer great opportunities, challenges such as the digital divide and integration with traditional curricula remain barriers. Teaching English in the digital era requires innovative approaches that incorporate technology, such as computer-assisted learning (CALL) and AI-based applications, to enhance students' linguistic skills. The role of teachers has also changed, from being a presenter of material to a facilitator who guides students in utilizing digital learning resources. With adequate training and digital literacy support, teachers can integrate technology into learning to create a more relevant and effective learning experience. Adapting to these changes is essential to improving the quality of education in the digital era.

This study aims to analyze the effect of competence and organizational culture on employee development at PT. Midi Utama Indonesia Tbk Branch Makassar. Competence refers to the skills, knowledge, and attitudes possessed by employees, while organizational culture refers to the values, norms, and practices within the company. Employee development is the company's efforts to improve the quality of human resources through training, education, and career opportunities. This research uses a quantitative approach with a survey method, where data was collected through questionnaires distributed to employees at the Makassar branch. Data analysis was conducted using multiple regression techniques to test the simultaneous effect of competence and organizational culture on employee development. The findings indicate that to enhance employee development, PT. Midi Utama Indonesia Tbk Branch Makassar needs to focus on improving competence through appropriate training and fostering an organizational culture that supports innovation and learning. This study provides recommendations for the company to better optimize development programs that focus on competence and a positive work culture to improve employee quality.

The purpose of this study was to examine the effects of leadership style and work stress on turnover intention. A quantitative approach was employed, with the research focusing on a causal, or cause-and-effect, relationship. Data were collected through surveys using questionnaires distributed to participants selected as the study's subjects. Causal research aims to identify the cause-and-effect relationships between variables, specifically the independent and dependent variables. This study utilized a saturated sampling technique, where the entire population—comprising 35 employees—was included in the sample. Structural Equation Modeling (SEM) with Partial Least Squares (PLS) analysis was conducted using the Smart PLS 3.2.9 software. The study's findings revealed that leadership style directly influences turnover intention, while work stress does not significantly impact turnover intention.

This study aims to optimize transportation costs at CV Herba Sedunia by applying the Vogel's Approximation Method (VAM). The research data include shipping costs, supply, and demand from two warehouses to five distribution regions: East Java, Central Java, West Java, DIY & Banten, and Outside Java. VAM was employed to determine an efficient initial solution for distributing 1,250 product units, resulting in a total transportation cost of IDR 18,150,000. The shipping allocation was designed based on a combination of the lowest shipping costs and warehouse supply capacity, maximizing distribution efficiency. This study demonstrates that mathematical approaches like VAM can significantly reduce operational costs while providing strategic flexibility to adapt to changes in costs or demand.

This study aims to analyze the influence of teachers' personality competencies on the formation of students' character in Senior High School (SMA). Teachers' personality competencies, such as discipline, responsibility, empathy, and example, play an important role in the character education process in schools. Teachers with positive personalities are able to create a conducive learning environment and provide good examples of behavior for students, thus helping the formation of strong and moral student character. Through social interaction in the school environment, students can develop positive attitudes, such as a sense of responsibility, hard work, honesty, and independence, which are essential for community life. This research is included in a qualitative research with a literature study approach to explore the influence of personality competence on character formation. The results of the study show that the teacher's personality competence has a significant influence on the development of students' character. The conclusion of this study is that teacher personality competence is one of the key factors in character education in high school.

Learning evaluation is an important part of the education process. In the context of Islamic Religious Education (PAI), evaluation is not only centered on the knowledge aspect, but also assesses the development of students' religious character. This study aims to examine the influence of learning evaluation on student learning outcomes at SMP Muhammadiyah 4 Surakarta, and to describe the learning strategies applied by educators in an effort to improve these results. This study uses a descriptive qualitative approach with data collection through interviews, observations, and documentation. The results of the study revealed that learning evaluation was carried out in various forms, such as daily assignments, mid-semester tests (PTS), and end-of-semester assessments (PAS). The strategies applied by teachers include providing role models, giving rewards, delivering moral messages, sharing inspiring experiences, and developing honest and polite behavior. Structured and integrated evaluation with this learning strategy has a meaningful impact on student learning outcomes, both in academic aspects and character development.