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This study aims to design and develop a web-based Eweta Village Tourism Promotion Information System using the Codeigniter Framework to facilitate the dissemination of information on village tourist destinations to the community and tourists. Lokomboro Village has natural and cultural tourism potential that has not been optimally managed, especially in terms of digital promotion. This system was built using the Waterfall software development method, which includes the stages of requirements analysis, system design, implementation, testing, and maintenance. This web-based system is equipped with features such as tourist attraction information, photo galleries, tourism activity schedules, and contact details for managers. The CodeIgniter Framework was chosen for its advantages in MVC structure, which facilitates code management, security, and application scalability. Testing results show that the system is capable of displaying promotional information interactively, responsively, and accessible at any time by interested users, making it suitable for use as a tourism promotion medium for Pada Eweta Village.

Immunization is a vital public health strategy to prevent infectious diseases and reduce morbidity and mortality. In Indonesia, the Pentabio vaccine protects against diphtheria, pertussis, tetanus, hepatitis B, and Haemophilus influenzae type b. Despite its effectiveness, post-immunization reactions such as fever and local pain are common, potentially affecting caregiver perceptions and immunization adherence. A descriptive observational study with a cross-sectional design was conducted among infants receiving Pentabio immunization at Posyandu in the UPT Timpah Community Health Center, Central Kalimantan. Data were collected through structured observation and caregiver interviews for infants aged 2–11 months. Fever (≥37.5°C) and local pain (tenderness, redness, or swelling) were assessed. Of the 30 infants, 40% were aged 2–3 months, 33.33% were 4–6 months, and 26.67% were 7–11 months, with slightly more males (53.33%). Post-immunization fever occurred in 60%, and local pain in 70%, with both reactions being mild, transient, and appearing within 24–48 hours. These findings highlight the commonality of mild adverse events, especially in early infancy, and underscore the need for clear caregiver education to maintain confidence in immunization services and ensure adherence to vaccination schedules.

Presidential Regulation Number 10 of 2021 on Investment Business Fields introduces a fundamental transformation in Indonesia’s investment regulatory regime by replacing the previous negative list approach with a positive list system. This regulatory shift significantly affects the structure of investment liberalization, particularly in the industrial sector, which serves as the backbone of the national economy. This study aims to analyze the regulatory changes introduced by Presidential Regulation 10/2021 and examine their juridical and practical implications for the investment climate and industrial business actors. Using a normative juridical method through the analysis of legislation, policy documents, and academic literature, this research finds that the regulation enhances investment openness, expands foreign ownership, simplifies risk-based licensing, and strengthens legal certainty through the classification of priority business fields, mandatory partnerships with cooperatives/MSMEs, and conditioned business categories. However, its implementation still faces challenges, including the harmonization of sectoral regulations, regulatory–political dynamics, and the government’s supervisory capacity. Overall, Presidential Regulation 10/2021 has the potential to strengthen the attractiveness of the industrial sector and its integration into global value chains, yet its effectiveness strongly depends on consistent implementation and cross-sector policy alignment.   Keywords: Presidential Regulation 10/2021, investment regulation, investment liberalization, industrial sector, investment policy.  

This study explores the dynamics of children’s character formation within Christian families in the digital era from the perspective of church parents. Employing a descriptive light mixed-methods design, the study integrates survey data and semi-structured interviews to obtain both quantitative and qualitative insights. The findings indicate that digital media has become an integral and unavoidable part of family life, making children’s character formation highly dependent on parental guidance, reflective communication, and consistent faith-based education at home. Parents face various challenges related to time constraints, limited digital literacy, and the increasing exposure of children to external values that may not align with Christian teachings. At the same time, many parents actively utilize technology as a supportive and accessible tool for spiritual learning and moral development. The study concludes that character formation is shaped not merely by technology itself but more significantly by the quality of family relationships and parental role modeling grounded in Christian values. Therefore, the findings recommend strengthening faith-based digital literacy among parents and enhancing church–family collaboration to foster more holistic, balanced, and sustainable character development in children.

Undernutrition among children under five remains a significant public health challenge in Indonesia, including in Ogan Ilir District. This condition can adversely affect growth, cognitive development, and immune function. This study aimed to determine the risk factors associated with undernutrition among children under five in the working area of Seri Tanjung Public Health Center, Ogan Ilir District, in 2025. This was an analytical study with a cross-sectional design. A total of 95 children under five were selected using cluster sampling. Data were collected through structured interviews using a questionnaire and anthropometric measurements of weight-for-age (W/A), then analyzed using the Chi-Square test with a significance level of 0.05. The results showed that economic status (p=0.012; OR=3.25; 95%CI=1.29–8.20), environmental sanitation (p=0.021; OR=2.98; 95%CI=1.18–7.53), infectious diseases (p=0.004; OR=3.85; 95%CI=1.55–9.58), and maternal health history (p=0.037; OR=2.67; 95%CI=1.06–6.74) were significantly associated with undernutrition. The strongest influencing factor was infectious diseases. This study recommends strengthening infection prevention efforts, improving environmental sanitation, providing nutrition education for families, and monitoring maternal health during pregnancy to reduce the prevalence of undernutrition among children under five.

The role of ports as crucial nodes in the global supply chain positions the maritime sector as one of the most dynamic industries worldwide. This research analyzes the strengthening of business law support maritime sector integration to enhance port operational efficiency and the role of business law instruments in realizing the principle of fair competition within ports. This research employs a normative legal approach focusing on the study of existing legal norms and regulations governing port management and maritime integration. The strengthening of business law in the maritime sector plays a crucial role in improving port operational efficiency. A strong and well coordinated business law framework will create ports that are more efficient, competitive, and adaptive to the changing demands of the global market. Several key principles must be developed. First, rules on information disclosure and accountability to ensure transparency in port governance. Second, prohibitions against abuse of dominant positions and oversight of vertical integration to prevent anti-competitive practices. Third, clear contractual norms and governance structures for public private partnerships (PPP), including proportional risk-sharing mechanisms to ensure fairness and efficiency in infrastructure development. Fourth, multi-level governance alignment across national and regional authorities to prevent incentive distortions.

The prevalence of non-communicable degenerative diseases in Indonesia continues to rise, particularly affecting adolescents and productive age populations due to unhealthy lifestyle patterns and free radical exposure. Purple sweet potato leaves (Ipomoea batatas L.), a locally abundant resource often regarded merely as agricultural by-product, contain significant bioactive compounds including polyphenols, flavonoids, anthocyanins, and terpenoids demonstrating potent antioxidant properties with IC50 values of 47.99 ppm. This study employs a qualitative descriptive literature review approach, analyzing 28 scientific publications spanning 2018-2025 sourced from Google Scholar and PubMed databases to examine the potential of purple sweet potato leaves as effervescent tablet raw material for degenerative disease prevention. Findings reveal that bioactive constituents effectively neutralize free radicals, prevent lipid peroxidation, and protect cellular structures from oxidative damage linked to diabetes, cancer, and cardiovascular disorders. The effervescent tablet formulation provides strategic advantages including enhanced solubility, accelerated absorption rates due to elimination of disintegration processes, pleasant carbonation sensation masking unpleasant active ingredient taste, and superior gastrointestinal tolerance. This innovation offers promising prospects for degenerative disease prevention through local food resource utilization, though experimental validation regarding optimal formulation, effective dosage determination, and clinical efficacy assessment remains necessary for practical implementation.

The postpartum period is an important time for the mother's physiological recovery after childbirth, during which various bodily changes are still ongoing and health risks, including changes in blood pressure, may occur. One factor that is thought to affect blood pressure during the postpartum period is dietary patterns, particularly high sodium intake. Salted fish is a food commonly consumed by the community and is known to have a high salt content. This study aims to analyze the effect of salted fish consumption on blood pressure in postpartum mothers from day 1 to day 28. This study used a quantitative approach with an analytical observational design through a cross-sectional method. The study sample consisted of 20 postpartum mothers on days 1–28 who were selected using purposive sampling. The independent variable was salted fish consumption, while the dependent variable was the systolic blood pressure of postpartum mothers. Data were collected through interviews using a structured questionnaire and blood pressure measurements with a standard tensiometer. Data analysis was performed using univariate and bivariate methods. The Shapiro–Wilk normality test showed that the data were not normally distributed, so the analysis was continued with the Wilcoxon test. The results of the study show a significant difference between systolic blood pressure before and after exposure to salted fish consumption, indicating that consumption of foods high in salt affects changes in blood pressure in postpartum women. This study concludes that salted fish consumption has the potential to affect the blood pressure of postpartum women. Therefore, nutrition education related to limiting the intake of foods high in salt during the postpartum period needs to be improved as part of efforts to prevent postpartum hypertension.

This study seeks to investigate the direct impact of digital transformational leadership on employee engagement and to analyze the mediating function of work-life balance within higher education institutions in Medan. A quantitative methodology was utilized, employing a survey technique with a structured questionnaire disseminated to professors at higher education institutions in North Sumatra Province. The study's population and sample consisted of 120 permanent academics in North Sumatra Province. We utilized a questionnaire to collect data and Structural Equation Modeling (SEM) to analyze it. The findings indicated that digital transformative leadership exerted a favorable and significant impact on lecturer engagement. Nonetheless, work-life balance was not demonstrated to be a significant mediator or moderator in this relationship. This study demonstrates that within the framework of digital transformation, professor engagement is more significantly affected by leadership practices than by perceptions of work-life balance. Digital leadership that works can give teachers more power and make them more interested, but problems that come with the digital invasion need to be handled carefully. This study suggests that companies, particularly higher education institutions, should prioritize the enhancement of digital leadership capacity to sustain and elevate employee engagement in the digital age.

Micro, Small, and Medium Enterprises (MSMEs) play a crucial role in Indonesia's economy but face significant challenges in maintaining consistent and sustainable performance amidst changing market dynamics. This study aims to explore how self-efficacy and entrepreneurial motivation influence MSME performance in Malang City using an exploratory phenomenological qualitative approach. Twelve informants with at least two years of business experience and active operations were selected through purposive sampling. Data were collected through semi-structured interviews, analyzed using an inductive approach, and processed until data saturation was reached. The study found that MSME actors' self-efficacy is shaped by accumulated real experiences, including both successes and failures, which contribute to meaningful learning. Entrepreneurial motivation rooted in personal values was found to be stronger and more enduring than extrinsic motivation. The study identified a cyclical interaction between self-efficacy and motivation, reinforcing each other in fostering adaptive entrepreneurial behavior. Additionally, external factors such as family support, entrepreneurial communities, and government programs play a significant role in sustaining these psychological factors. This research contributes to entrepreneurship literature and offers practical recommendations for stakeholders to design more holistic MSME empowerment programs with tangible impact.

The implementation of a reward and punishment system is considered capable of improving employee work discipline. Rewards are given to encourage employee morale, while punishments are given as a reminder of the consequences of misconduct. This study aims to describe the implementation of the reward and punishment system in the Civil Service. Through a qualitative approach with in-depth observation, structured interviews with employees, and documentation studies. The results of the study found that the implementation of the reward and punishment system has been carried out well, with rewards given based on the level of discipline and performance of employees, while punishments are given based on the type of violation committed. The rewards given include Additional Employee Income, the Satyalancana Karya Satya award, exemplary employee awards, internship certificates, and retirement awards. Meanwhile, the punishments given include verbal warnings, written warnings, deductions from Additional Employee Income, and severe sanctions for employees with serious violations.  

This research examines the implementation of mobile public services in archipelagic contexts, where dispersed settlements, dependence on sea transportation, weather uncertainty, and limited digital connectivity significantly constrain service access and continuity. Although digital government has developed rapidly, most previous studies focus on urban or mainland settings and rarely consider geography as a determining factor. This creates a gap in understanding how archipelagic conditions interact with governmental capacity, governance structures, and frontline practices. The study aims to explain the mechanisms of mobile service implementation under these constraints and to develop an Archipelagic Implementation Framework that integrates context, capacity, governance, and outcomes. Using a qualitative single-case study approach in Raja Ampat Regency, Indonesia, data were collected through in-depth interviews, policy documents, and limited observation, then analyzed using hybrid thematic analysis. The findings reveal that archipelagic constraints lead to frequent rescheduling, hybrid online–offline service delivery, increased coordination demands, and connectivity challenges. Service sustainability depends on staff rotation, portable infrastructure, and adaptive strategies by frontline actors. The proposed framework highlights how contextual constraints shape administrative capacity, coordination, and service outcomes, offering practical insights for resilient public service delivery.

This study aims to analyze the potential of eupatorin found in Cat’s Whiskers (Orthosiphon stamineus) as an anticancer agent using in silico methods. Eupatorin was selected due to its promising biological activity reported in previous literature. The research employed compound structure data registered in PubChem, analyzed through PASS Online for pharmacological activity prediction, ProTox-II for toxicity evaluation, and pkCSM for ADMET parameters. The results indicated that eupatorin has a high probability of inhibiting cancer cell proliferation with significant pharmacological activity values. Toxicity predictions showed a safe profile with an LD50 supporting its potential therapeutic use. ADMET analysis demonstrated that eupatorin possesses good bioavailability, adequate absorption and distribution, and minimal metabolic interactions, supporting its efficacy as an anticancer compound. These findings suggest that eupatorin could be an important candidate for herbalbased drug development, particularly for cancer therapy, and provide opportunities for further research through in vitro and in vivo experiments to validate anticancer activity comprehensively.

This study aims to analyze the in silico profile of the compound orientin derived from the water hyacinth plant (Eichhornia crassipes) as a potential antioxidant candidate. Orientin was selected based on its chemical structure data registered in PubChem, which provides complete information regarding molecular identity, physicochemical properties, and 2D and 3D structural representations. The prediction of biological activity was conducted using PASS Online, which indicated that orientin possesses a promising likelihood of exhibiting antioxidant activity according to relevant probability values. Furthermore, the safety assessment of the compound was carried out through ProTox-II to identify potential toxicity, including toxicity class, possible hepatotoxic effects, and other predicted safety parameters. To determine its pharmacokinetic profile, pkCSM was employed to predict ADMET characteristics such as absorption, distribution, metabolism, excretion, and additional toxicity risks. The results of these analyses show that orientin demonstrates favorable potential as an antioxidant candidate, supported by predicted pharmacological properties and relatively low toxicity levels according to in silico evaluations. Therefore, orientin has promising potential for further development in subsequent in vitro and in vivo studies.

This study aims to analyze the effectiveness of play-based methods in Physical Education, Sports, and Health (PJOK) learning for sixth-grade students at Pelangi Elementary School. The background of this study is the decline in movement motivation in upper-grade students due to excessive focus on academic workload. The research method used is descriptive qualitative with data collection techniques in the form of participatory observation and in-depth interviews with key informants. The results of the study indicate that the integration of structured games in the Lesson Implementation Plan (RPP) can improve motor coordination and students' social values. In addition, modifications to game tools and rules provide creative solutions to overcome the limitations of existing facilities. The conclusion of the study confirms that the play-based approach functions not only as a recreational activity but also as an effective formal instructional method to achieve curriculum targets holistically, supporting students' physical and social development simultaneously. This approach is expected to be implemented more widely in schools to improve the quality of PJOK learning.

Slum upgrading is a strategic step in improving the quality of life of urban communities, where its success is largely determined by the active involvement of local residents. This study aims to analyze the level of community involvement in the implementation of slum upgrading in Mantuil Village, South Banjarmasin District. Using a descriptive quantitative approach, data were collected through a structured questionnaire from 98 respondents selected using a purposive sampling technique. Data analysis was conducted descriptively to measure the level of participation in four stages of the activity. The results show that community involvement is in the good category, but has an uneven distribution. The highest average scores were found in the utilization stage (30.44) and maintenance stages (30.23), indicating that community participation is driven by the principle of direct benefit from the infrastructure being built. Conversely, participation in the planning and implementation stages tends to be lower due to structural barriers such as time constraints and respondents' economic burdens. These findings confirm that sustainable settlement upgrading requires synergy between community social capital and government policies that are adaptive to the geographic characteristics of the region, particularly related to tidal flooding vulnerability in riverbank areas.

Eukaryotic microorganisms, particularly fungi and protists, play a vital role in ecosystems, as well as in microbiology studies and biology education. The complex structure of eukaryotic cells, such as a true nucleus and membrane-bound organelles, enables these two groups to perform diverse physiological functions and adapt to their environments. This study aims to synthesize the literature on the structure and function of eukaryotic cells in fungi and protists and their implications for biology learning. The method used is a literature review with a descriptive qualitative approach through analysis of relevant scientific sources. The results of this study indicate that understanding the structure of eukaryotic cells in fungi and protists is not only important in the context of microbiology but also contributes to strengthening understanding of the concept of cell structure and function and making biology learning more contextual and meaningful.

The effectiveness of hypertension prevention in communities depends critically on individuals’ knowledge of risk factors and their attitudes toward healthy behaviors. This study examines the relationship between mothers’ knowledge and attitudes toward hypertension prevention behavior in South Polongbangkeng District, Takalar Regency, 2026. An observational analytic quantitative design with a cross-sectional approach was employed. A total of 200 mothers were selected as respondents. Data were collected using structured questionnaires assessing knowledge, attitude, and hypertension prevention behavior, then analyzed using chi-square test at a significance level of α = 0.05. Results showed that the majority of respondents had good knowledge (89.0%), good attitudes (91.0%), and good hypertension prevention behavior (77.0%). Statistical tests revealed a significant association between mothers’ knowledge and hypertension prevention behavior (p = 0.000) and between mothers’ attitudes and hypertension prevention behavior (p = 0.000). It is concluded that mothers’ knowledge and attitudes are significantly associated with hypertension prevention behavior. Health workers are recommended to strengthen health education and promotion programs targeting mothers to support hypertension prevention in the community.

This study aims to analyze how human development governance is implemented by the Government of South Sulawesi Province in reducing regional disparities, identify institutional factors influencing implementation quality, and examine its implications for human development outcomes. The study employs a qualitative approach using a case study design. Data were collected through interviews with key informants from the Regional Development Planning Agency (Bappeda) and relevant Regional Apparatus Organizations, analysis of regional planning documents such as RPJMD and RKPD, and statistical data from the Central Bureau of Statistics related to the Human Development Index (HDI), poverty, and employment. Data were analyzed thematically using triangulation to ensure validity of findings. The results show that the Human Development Index has been positioned as a key performance indicator in regional development planning documents and prioritized in education and health sector policies. Although overall HDI achievement in South Sulawesi is categorized as high, significant disparities remain across regencies and municipalities, particularly in education and standard of living. A poverty rate of 8.06 percent and the increasing trend of the Gini Ratio indicate that distribution of welfare has not been fully equitable. Furthermore, the dominance of the informal sector in the employment structure reflects challenges related to job quality, income stability, and limited social protection coverage. These findings suggest that the main challenge of human development in South Sulawesi lies not only in improving aggregate indicators but also in strengthening bureaucratic capacity, cross-sectoral coordination, and policy implementation consistency to ensure more inclusive and equitable development across regions.

This study aims to: (a) examine the partial influence of the E-Registration system on individual taxpayer compliance at KPP Pratama Bulukumba, (b) assess the influence of the E-Billing system on individual taxpayer compliance, and (c) determine the partial influence of the E-Filing system on individual taxpayer compliance at the same tax office. The population of this research consists of individual taxpayers registered in 2023, totaling 182,071 at KPP Pratama Bulukumba. The sample comprises 99 individual taxpayers who utilize E-Registration, E-Billing, and E-Filing systems in fulfilling their tax obligations. The sampling method employed is purposive sampling, based on specific criteria. Data were collected using a structured questionnaire. The data analysis involved data quality tests, classical assumption tests, multiple linear regression analysis, and hypothesis testing. The results indicate that: (1) E-Registration has a positive and significant effect on individual taxpayer compliance, (2) E-Billing has a positive and significant effect on individual taxpayer compliance, and (3) E-Filing has a positive and significant effect on individual taxpayer compliance at KPP Pratama Bulukumba.