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Health services in Indonesia are no longer positioned solely as social services but have also developed into business activities managed professionally. This development gives rise to legal consequences that necessitate the regulation of health business law in order to ensure the quality of health services and to protect patients’ rights as consumers of health services. This study aims to analyze the role of health business law as an instrument in ensuring the quality of health services in Indonesia, particularly following the enactment of Law Number 17 of 2023 concerning Health. The research method employed is normative legal research using a statutory approach and a conceptual approach. Primary legal materials include Law Number 17 of 2023 concerning Health, Law Number 44 of 2009 concerning Hospitals, and Law Number 8 of 1999 concerning Consumer Protection. Secondary legal materials are obtained from textbooks and scientific journals relevant to business law and health law. The results of the study indicate that health business law plays a strategic role in controlling health service business practices through the regulation of licensing, service quality standards, patient safety, legal liability of business actors, and consumer protection mechanisms. The consistent and equitable implementation of health business law is able to ensure the quality of health services without disregarding humanitarian values, professional ethics in health services, and the objectives of national health development.

The role of accounting in supporting the smooth execution of management tasks is very prominent, particularly in the planning and control functions. Accounting is able to provide financial information that is presented in the form of financial statements. Financial statements are considered fairly presented when they are prepared in accordance with the provisions of PSAK; the characteristics of such financial statements must be understandable, relevant, reliable, and comparable. In the preparation of financial statements, there are rules for recording transactions, which are known as the double-entry bookkeeping system. This system is commonly and widely used in the preparation of financial statements. However, financial statements in restaurant businesses in the city of Surabaya are prepared using a single-entry bookkeeping system. Theoretically, when financial statements are prepared using a single-entry system and the existing records do not show a complete summary of transactions, many specific difficulties will be encountered in preparing accurate financial statements. In addition, there is no direct way to determine whether the balances are correct, thus posing the risk of bias, inaccuracy, and misinterpretation, resulting in financial statements that do not comply with financial accounting standards. This condition motivated the author to conduct research on restaurant businesses in the city of Surabaya. In this study, the researcher restated the financial statements of restaurant businesses in Surabaya for the years 2023, 2024, and 2025 using the double-entry system, and presented them in accordance with the provisions of PSAK No. 1 concerning the Presentation of Financial Statements. 

The development of multimedia-based interactive games requires a system capable of effectively managing game logic, character behavior, and the integration of visual and animation elements. This study aims to implement GDScript in the development of a 2D RPG game using the Godot Engine. The research method was carried out through the design of scene and node structures, the implementation of game logic using GDScript, and the application of Finite State Machine (FSM) to regulate enemy behavior. GDScript is used to control character movement, animation systems, and interactions between players and objects in the game. The implementation of FSM allows enemies to have dynamic behavior through state settings such as idle and wander. Functional testing results show that the game system can run according to the design and is capable of producing responsive interactions. In addition, the use of modular architecture in the Godot Engine facilitates system development and maintenance. Based on the research results, the Godot Engine and GDScript are considered effective for developing multimedia-based interactive games.

Financial literacy is an important skill that needs to be introduced from an early age so that children can understand the value of money and manage it wisely. This activity aims to improve basic financial literacy among children at LKSA Santa Anna Bojonegoro through a participatory educational approach. The implementation method included pre tests, interactive material delivery, discussions, and simple case studies on priority scales and budgeting. Of the 37 participants, 20 children aged 8–18 were sampled. The pre-test results showed an average understanding of basic financial literacy concepts of 73.6%. After the activity, there was an increase in understanding, indicated by the participants' ability to differentiate needs from wants, develop spending plans, and foster savings awareness. The facilitator also found that the main issue among participants was self-control over consumptive behavior, which was addressed through reflective exercises and the implementation of strategies for delaying purchasing decisions. This activity was well-received and proven effective in fostering a rational mindset regarding pocket money management. Overall, this socialization of basic financial literacy can be the first step in developing responsible financial habits from an early age.

Technology-based information systems play an important role in financial management to enhance transparency. Financial transparency is a crucial factor for the sustainability of financial institutions and for building members’ trust. This study aims to analyze the implementation of a technology-based information system in financial management to improve transparency at the Credit Union Savings and Loan Cooperative Bahtera Sejahtera. This research employed a descriptive qualitative approach with data collection techniques including observation, interviews, and documentation. The results indicate that financial management at Credit Union Bahtera Sejahtera has been conducted online using the ESCETE application. Through this application, members are able to independently access financial data, while the financial reporting process is carried out transparently and can be accounted for. Furthermore, financial management is implemented through several stages, including planning and budgeting, recording and processing financial transactions, internal control, reporting and accountability, as well as the application of financial governance and compliance. The implementation of a technology-based information system has proven to enhance transparency, strengthen accountability, and support increased member trust in cooperative management.

Suboptimal breast milk production during postpartum is a reason for formula feeding, thus preventing exclusive breastfeeding targets. According to the WHO, the global coverage of exclusive breastfeeding should reach 68% by 2023. Non-pharmacological efforts can be implemented by administering moringa leaf tea, which contains flavonoids, phytosterols, alkaloids, saponins, and tannins, which function as lactogogues to stimulate the hormones prolactin and oxytocin. The purpose of this study was to determine the effect of administering moringa leaf tea to breastfeeding mothers at the Fitriatul Laili Rejoagung Banyuwangi TPMB in 2025 on their ability to increase breast milk production. This study involved 30 postpartum mothers: 15 in the intervention group and 15 in the control group. The study used a two-group quasi-experimental pretest-posttest design. Five grams of moringa leaf tea, 200 milliliters daily for seven days, was administered to the intervention group. The control group received normal postpartum care. The sampling method used was sequential sampling. Ten breast milk production indices were used as instruments. A t-test was used for data analysis. This study has been ethically reviewed. According to the findings, the average breast milk production in the intervention group increased from 5.87 to 8.87, while in the control group it increased from 6.00 to 6.60. The intervention group's averages differed from the control group by 3.00 and 0.6, respectively. The p-value was 0.000, indicating that tea made from moringa leaves can increase breast milk production. Therefore, this tea is recommended as a natural substitute for breast milk production.

This study investigates code-switching strategies between Indonesian and the Maumere local language in academic Indonesian language learning at the university level. In many higher education contexts, the dominance of standard Indonesian as the sole medium of instruction often creates cognitive, linguistic, and cultural distance for students who come from strong local language backgrounds. This qualitative study aims to describe the forms, pedagogical functions, and academic implications of Maumere–Indonesian code-switching in classroom interaction. Employing a case study design, data were collected through classroom observations, in-depth interviews with lecturers and students, and analysis of learning documents. The findings reveal that code-switching occurs systematically at the opening of lessons, during the explanation of abstract concepts, and in small-group discussions. The Maumere language functions as a cognitive and affective bridge that facilitates comprehension, increases student participation, and strengthens academic literacy. The study concludes that pedagogically controlled code-switching supports additive bilingualism and contributes positively to inclusive, contextual, and culturally responsive academic learning in multilingual higher education settings.

This study aims to analyze the application of occupational safety and health in the Special Vehicle Division of PT Pindad using hazar indentification, risk assessment, and risk control methods. The focus of the research is to identify potential hazards, assess the level of risk, and evaluate risk control efforts in the production process of the Special Vehicle Division. The research method used is descriptive with a quantitative approach. The data used in this study was obtained from the results of interviews and direct observations at the company. The results of this study show that there are 5 activities that are identified as causing potential danger, and the risk rating is determined, namely the first activity has a medium risk value, the second activity has a low risk value, the third activity has a negligible risk value, the fourth activity has a high risk value, and the fifth activity has a medium risk value, as well as administrative control efforts, technical control, and PPE control.

This study aims to analyze the implementation of digitalization in the operational management of Batik TIN MSMEs as a strategy to enhance business competitiveness. Digitalization is considered an important step for MSMEs in facing increasingly competitive market conditions in the digital economy era. The research method employed is qualitative with a case study approach. Data were collected through in-depth interviews with the owner and employees of Batik TIN MSMEs, direct observation of operational processes, and documentation related to production, marketing, and financial management activities. The results show that the implementation of digitalization in the production aspect helps improve work efficiency and product quality control. In the marketing aspect, the utilization of social media and digital platforms is able to expand market reach and enhance interaction with consumers. Meanwhile, digitalization in financial management facilitates transaction recording, improves the accuracy of financial reports, and supports more accurate decision-making. Overall, the implementation of digitalization has proven to make a positive contribution to improving operational efficiency and strengthening the competitiveness of Batik TIN MSMEs. Therefore, digitalization can be an effective and sustainable strategy for MSMEs to survive and grow amid dynamic industrial competition.

This study aims to analyze the effect of implementing the Realistic Mathematics Education (RME) learning model on improving students' mathematical literacy, particularly in social arithmetic material at SMP Negeri 2 Wonorejo. The research used a quantitative method with a quasi-experimental design in the form of a non-equivalent control group design. The population consisted of seventh-grade students from three classes, samples selected through purposive sampling based on preliminary test results: class VII B as the control group and class VII C as the experimental group. Research instruments included a validated observation sheet on student activities and an essay-type mathematical literacy test. Data analysis was conducted using normality tests, homogeneity tests, independent t-tests, and effect size calculation. The results indicated that student activities in the RME learning model were categorized as excellent. Hypothesis testing with an independent t-test yielded tcalculated = 2.81 > ttable = 1.56. The average post-test score of the experimental group (73.00) was higher than that of the control group (50.41). The effect size calculation resulted in d = 1.75, which falls into the large effect category. Thus, it can be concluded that the RME learning model has a positive and significant influence on improving students' mathematical literacy.

The shoe manufacturing industry demands a planned, integrated, and consistent production system in maintaining product quality. One of the crucial stages is the gluing process between the outsole (rubber) and the midsole (phylon), which determines the adhesive strength, comfort, and durability of the shoe. This study aims to analyze the implementation of internship activities in a series of gluing processes in the Stockfit Department of PT X. The research method uses a qualitative descriptive approach with data collection techniques through direct observation, involvement in production activities, and systematic field recording during the internship period. The analysis was carried out by linking the field findings with the operations management theory of Heizer and Render, the Crosby concept of quality management, and the principles of continuous improvement from Deming and Imai. The results of the study show that the gluing process has been systematically arranged, starting from material adjustment, primary application, the use of two types of glue, the rubber cutting process, to the final pasting. However, problems were found such as dependency between processes, inconsistency in glue thickness, as well as the influence of machine conditions and operator skills. These problems have the potential to reduce production efficiency and the quality of the final product. Therefore, it is necessary to strengthen process control and apply the principle of continuous improvement to improve overall production performance.

Stunting is a chronic nutritional disorder characterized by a child’s height being below the age-standard growth curve. One contributing factor is the mother’s knowledge regarding proper complementary feeding (MP-ASI). This study aims to determine the correlation between maternal knowledge of complementary feeding and stunting among children under five at Posyandu in the Bangetayu Health Center working area, Semarang. This research employed an analytical observational design with a case-control approach. A total of 60 respondents were selected using purposive sampling, consisting of 30 stunted and 30 non-stunted children. Data were collected using a structured questionnaire and analyzed using the Chi-Square test. The findings indicated that most mothers possessed good knowledge of complementary feeding (80%). Stunting prevalence among respondents was 41.7%. The Chi-Square test revealed a p-value of 0.000 (p < 0.05), demonstrating a significant relationship between maternal knowledge of complementary feeding and stunting. Mothers with poor knowledge were more likely to have stunted children compared to those with adequate understanding. These results highlight the crucial role of improving maternal nutrition knowledge to prevent stunting and support optimal child growth and development.

Online gambling has emerged as a growing public health and social concern, particularly in developing countries with rapid digitalization such as Indonesia. Increased internet accessibility, mobile device usage, and financial technology services have facilitated the widespread adoption of online gambling across diverse age groups, including adolescents. This study aims to investigate the phenomenon of online gambling and identify key determinants contributing to addictive gambling behavior. The method used is a narrative literature review, synthesizing findings from national and international studies related to online gambling, behavioral addiction, psychological mechanisms, and socio-environmental factors. The findings indicate that online gambling addiction is influenced by multiple interrelated determinants, including economic pressure, cognitive distortions such as illusion of control, low legal awareness, environmental exposure, and technological features embedded in gambling platforms. Neurobiologically, repetitive gambling behavior is reinforced by dysregulation of the brain’s reward system, particularly dopamine pathways, which strengthens compulsive engagement despite adverse consequences. Psychosocial impacts include increased risk of anxiety, depression, financial instability, social isolation, and criminal behavior. The study also highlights that adolescents are particularly vulnerable due to developmental factors and peer influence. The implications of these findings emphasize the need for comprehensive prevention strategies involving stricter legal enforcement, public education, mental health interventions, family support, and technological regulation. A multidisciplinary and public health–oriented approach is essential to reduce the prevalence of online gambling addiction and mitigate its long-term psychological, social, and economic consequences.

Adulthood is a crucial time for preparing for old age. During this period, a person experiences physical, mental, and social changes that can impact psychological well-being in later life. Prior to writing this article, an outreach program was conducted with adults regarding the aging process and the importance of emotional preparation to better understand and prepare them for old age. Emotional preparation encompasses a person's ability to understand, control, and express feelings wisely. Inadequate emotional preparation can increase the risk of stress, anxiety, and loneliness in old age. This study aims to examine the role of emotional preparation in adulthood on psychological well-being in old age. The method used was a literature review. The results indicate that adults with e better ablegood emotional preparation ar to adapt to life's changes in old age. Therefore, strengthening emotional preparation in adulthood is crucial to supporting psychological well-being and a healthy aging process.

Nosocomial infections, also known as Healthcare-Associated Infections (HAIs), are infections acquired by patients during their stay in healthcare facilities. These infections remain a serious problem because they can increase morbidity and mortality rates, prolong the length of hospital stay, and raise healthcare costs. One classical yet highly relevant approach to preventing nosocomial infections is Florence Nightingale’s Environmental Theory. This theory emphasizes the importance of maintaining a clean environment, adequate ventilation, proper lighting, effective sanitation, and good personal hygiene to support patient recovery and reduce infection risks. Nightingale believed that environmental factors play a crucial role in improving patient health outcomes and preventing disease transmission. In modern nursing practice, the principles of Nightingale’s theory are still widely applied through infection prevention and control programs, environmental cleanliness standards, and patient-centered care. Therefore, understanding and implementing environmental management in healthcare settings remain essential strategies to reduce nosocomial infection rates and improve the overall quality of healthcare services.

This community service program aimed to implement the ESB Point of Sales (POS) application as a tool for financial digitalization at The Houseplants Coffee, an MSME located on Bengawan Street No. 16, Bandung City. The main problems faced by the partner included manual transaction recording, limited sales information, and weak control over inventory and cash flow. A Participatory Action Research approach was applied by involving the owner and staff in all stages of the program, including problem identification, planning, implementation, mentoring, and evaluation. The results indicate improved transaction recording accuracy, better inventory monitoring, and the availability of digital-based sales reports. The mentoring process also led to changes in work behavior, the establishment of new technology-based practices, and the emergence of a local leader supporting system sustainability. These findings demonstrate that integrating POS technology with a participatory approach effectively promotes sustainable digital transformation in MSMEs.

Hypertension, a global health issue, is increasingly prevalent and significantly contributes to morbidity and mortality. It often coexists with obesity, a key risk factor for hypertension and vascular complications. The combination of hypertension and obesity leads to metabolic changes, chronic inflammation, and oxidative stress that damage retinal blood vessels, directly affecting visual acuity. This literature review examines the relationship between hypertension, obesity, and visual acuity, analyzing 20 articles published between 2021 and 2025, sourced from PubMed, Google Scholar, and ScienceDirect. The study found a significant association between hypertension and obesity with decreased visual acuity. Obesity not only serves as a comorbidity but also as a mediator, worsening hypertension's effects through mechanisms like insulin resistance and endothelial dysfunction. Longitudinal studies indicate that visual impairment is progressive, while cross-sectional studies highlight its high prevalence in hypertensive obese populations. The review emphasizes the need for routine eye exams, blood pressure control, and weight management as preventive measures. In conclusion, hypertension and obesity together significantly increase the risk of visual impairment, necessitating a multidisciplinary approach to care and promoting preventive strategies to preserve eye health and enhance patients' quality of life.

As HIV transitions into a manageable chronic condition, optimizing lifestyle behaviors is key to achieving long-term health outcomes. This study aims to explore lifestyle behaviors in people with HIV (ODHIV) who participate in peer support groups as well as identify socioeconomic and clinical predictors of healthy lifestyle engagement. The research design was a cross-cutting analysis involving 250 ODHIV registered in a community support group. Lifestyle behavior was measured using  a modified Health-Promoting Lifestyle Profile II (HPLP-II) instrument. Multivariate logistic regression analysis was used to determine independent predictors, with Nagelkerke R² and Hosmer–Lemeshow tests  to assess model suitability. The results showed that 56.2% of respondents had a healthy lifestyle. Factors of higher education (OR = 2.77; p = 0.006), older age (OR = 2.32; p = 0.015), employment status (OR = 2.00; p = 0.029), and longer duration of ART therapy (OR = 1.17 per year; p = 0.003) were significant predictors. The model explains 32% of lifestyle variations, with ART compliance and substance control as the strongest behavioral domains. These findings confirm the role of peer support groups as a behavioural reinforcement environment, but socioeconomic disparities remain influential. The integration of theory-based lifestyle interventions into community-based HIV services is necessary to optimize chronic disease outcomes.

This study aims to analyze the shoe production process from an operational management perspective at PT. XYZ. The focus of the research is directed at the stages of the production process and the management of raw materials in supporting the smooth running and efficiency of production activities. This research uses a descriptive qualitative approach carried out through an Internship Experience Practice (PPL) at PT. XYZ. Data was collected through direct observation of production activities, interviews with relevant parties in the production department, and supporting documentation. The data obtained was analyzed by describing the production process flow, raw material management system, and production process control, then linked to the concept of operational management. The results showed that the shoe production process at PT. XYZ consisted of several interrelated stages, starting from raw material management to the main production process. The company has implemented a fairly structured operational management system, characterized by the recording of raw materials, the separation of materials by type, and the application of the First in First Out (FIFO) method to maintain material quality and smooth production. However, several operational obstacles were still found, such as limited production time, suboptimal coordination between departments, and the potential for defective products in the production process. The implementation of operational management at PT. XYZ has supported the shoe production process quite effectively, particularly in raw material management and production control. Nevertheless, improved coordination and continuous evaluation of the production process are needed to enhance operational efficiency and product quality.

The lack of a systematic calculation approach makes it difficult for APR Nine to monitor fabric raw material inventory, resulting in raw material purchases still being based on habit and intuition. With a total inventory of 2,001 rolls and raw material usage of 1,803 rolls of fabric, there were seven times of excess stock and five times of shortage during the period of October 2024 to September 2025. The difference between the two was 198 rolls. This study uses the Economic Order Quantity (EOQ) method to analyze fabric raw material inventory control. This study uses a quantitative approach with descriptive analysis using data from the period of October 2024 to September 2025. The results of the study indicate that 1694 orders with an ordering frequency of 10 times, a safety stock of 29 rolls, and a reorder point of 35 rolls are the ideal quantities when using the Economic Order Quantity (EOQ) approach. Compared to the previous APR Nine approach, the application of the Economic Order Quantity (EOQ) method is more effective in reducing overall inventory costs from Rp. 5,011,949.35 to Rp. 4,508,824.67.