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This study aims to explore the implementation of unity-based marketing management in enhancing consumer loyalty among university students at the Seblak Bujangan culinary microenterprise. As one of the local SMEs located near Sultan Ageng Tirtayasa University, Seblak Bujangan integrates the value of unity—derived from the Third Principle of Pancasila—into its marketing strategy, not only to attract customers but also to create a social space that strengthens community bonds. The research employs a descriptive qualitative method involving interviews, observations, and documentation to gain a deep understanding of marketing practices and their social implications. Findings reveal that Seblak Bujangan has successfully transformed from a simple food stall into a social hub for students by combining friendly service, a comfortable atmosphere, and creative digital marketing such as Instagram and TikTok promotions. The sense of togetherness and inclusivity fosters strong emotional attachment, leading to customer loyalty manifested through repeat visits and positive word-of-mouth. The study concludes that marketing strategies grounded in social and national values can enhance consumer engagement while contributing to social harmony. This approach provides new insights into value-based marketing for SMEs, showing that economic and social functions can coexist to create sustainable consumer relationships.

The evaluation of information systems becomes important to ensure the effectiveness of the Hospital Information System (SIMRS) application and its positive impact in producing information that meets the standards of data quality with the HOT fit theory, which includes the core elements of the information system: human, organization, Technology and net benefits. The research was conducted using a cross-sectional design and involved 78 SIMRS users in X Hospital as the sample. Data were analysed using the partial least squares (PLS) structural equation modelling (SEM) method. The results of the study showed that user satisfaction, information quality, service quality, system quality, organizational environment, system utilization level, and organizational structure had significant relationships with SIMRS based on hypothesis testing. The significant findings included user satisfaction, net benefits, system utilization, service quality, system quality, organizational environment, and information quality. This study emphasizes the importance of routine and periodic maintenance, monitoring of SIMRS by relevant units, attention to factors influencing SIMRS adoption by users, and regular training related to the operation of the SIMRS application. Efforts to improve operational skills in the aspects of system quality, information quality, service quality, organizational structure, and organizational environment of SIMRS are crucial to optimize the net benefits generated by SIMRS.

Currently, the use of data mining technology has become essential in enhancing business management efficiency, including in the trending coffee shop industry. Data mining allows business owners to analyze sales information in depth, enabling more accurate decision-making regarding inventory management, promotions, and sales strategies. This study aims to implement the Apriori algorithm to analyze sales data at Menrabic Coffee Shop. The Apriori algorithm is used to discover association patterns or relationships between products frequently purchased together by customers, which can assist management in providing inventory that aligns with customer preferences. The research method illustrates the detailed implementation process of the Apriori algorithm, starting from sales data collection, data cleaning, programming, and analysis of the results. The implementation uses web programming languages such as HTML, CSS, MySQL, and JavaScript, while back-end logic is programmed with PHP. The results of applying this algorithm reveal the most popular sales patterns among customers, providing valuable insights for management to improve operational performance and customer satisfaction. Therefore, this study demonstrates that applying data mining with the Apriori algorithm can be an effective tool for understanding consumer behavior and supporting data-driven decision-making at Menrabic Coffee Shop. By utilizing these insights, management can optimize inventory, enhance sales strategies, and ultimately increase overall business efficiency.

Diabetes mellitus is a chronic metabolic disease that affects not only the physical condition but also the psychological aspect of patients, particularly anxiety. This psychological condition can influence blood glucose stability and potentially worsen the clinical state of patients. The aim of this study was to analyze the relationship between anxiety and blood glucose levels among patients with diabetes mellitus at Fakfak General Hospital. The study applied a quantitative approach using an observational analytic method with a cross-sectional design. The sample consisted of 50 patients selected through total sampling. Anxiety data were collected using a questionnaire, while blood glucose levels were obtained from laboratory results. Data were analyzed using univariate and bivariate methods with the Chi-Square test at a significance level of p < 0.05. The findings showed that most patients experienced anxiety (96%) and the majority had normal blood glucose levels (70%). The Chi-Square test revealed a p-value of 0.000, indicating a significant relationship between anxiety and blood glucose levels in patients with diabetes mellitus at Fakfak General Hospital. This study highlights the importance of addressing psychological conditions as part of a comprehensive diabetes management program. It is recommended that health care services provide special attention to anxiety management as an effort to improve the quality of life of diabetic patients.

This study focuses on examining the relationship between tax planning, deferred tax assets, and deferred tax liabilities on earnings management. The research method used is quantitative with a descriptive approach. The population of the study consists of manufacturing companies in the food and beverage subsector listed on the Indonesia Stock Exchange during the period 2022–2023. The sample comprises 47 company financial statements obtained through purposive sampling, with secondary data as the main source. Data analysis was conducted using multiple linear regression to determine the relationship between the variables under study: tax planning, deferred tax assets, deferred tax liabilities, and earnings management. The results indicate that tax planning and deferred tax liabilities significantly affect earnings management. This suggests that companies can use tax planning strategies to influence reported earnings and manage deferred tax liabilities to achieve desired managerial objectives, such as optimizing tax payments or adjusting earnings levels. However, deferred tax assets do not show a significant impact on earnings management, which may be due to other factors not observed in this study, such as internal company policies or different approaches to managing tax assets. Simultaneously, the findings confirm that all three variables have an impact on earnings management, contributing 10.3%. The remaining 89.7% of the impact comes from other factors not covered in the scope of this research, such as macroeconomic factors, government policies, or even the varying accounting practices of different companies. These findings provide valuable insights into how tax management influences earnings management and open opportunities for further research to better understand other variables that may affect corporate earnings management practices.

This study investigates the influence of an online attendance system and digital literacy on teacher discipline and performance in elementary schools. A quantitative explanatory research approach was employed to provide empirical evidence regarding these relationships. The research population consisted of 170 elementary school teachers in Bojong District, Pekalongan Regency, who were selected using proportional stratified random sampling to ensure representativeness. Data were collected through a structured questionnaire using a 5-point Likert scale, and analyzed with Structural Equation Modeling (SEM) through the Partial Least Squares (PLS-SEM) approach using SmartPLS 4.0 software. The measurement model evaluation demonstrated strong reliability and validity across all constructs. Cronbach’s Alpha values ranged between 0.820 and 0.872, Composite Reliability between 0.881 and 0.911, and Average Variance Extracted (AVE) between 0.649 and 0.718. Discriminant validity was confirmed based on both the Fornell-Larcker Criterion and the Heterotrait-Monotrait Ratio (HTMT). The structural model showed good predictive relevance with a Goodness-of-Fit (GoF) value of 0.366, indicating a large effect. Hypothesis testing results supported all proposed relationships. Digital literacy was found to positively influence teacher performance, while the online attendance system significantly affected both teacher discipline and teacher performance. Furthermore, teacher discipline was proven to have a positive effect on teacher performance. Mediation testing revealed that teacher discipline acted as a significant partial mediator in the relationships between digital literacy, online attendance systems, and teacher performance. The findings provide empirical validation for the Task-Technology Fit Theory and the TPACK Framework in the context of educational human resource management. This study confirms that digital transformation, through strengthening digital literacy and online systems, represents an effective strategy to improve teacher professionalism and enhance academic quality in elementary schools.  

Weather and cloud cover are two fundamental atmospheric elements that are closely interconnected and play a vital role in understanding, classifying, and predicting atmospheric conditions. Accurate classification of weather conditions is essential not only for meteorological studies but also for practical applications in agriculture, aviation, transportation, and disaster management. Among the various statistical techniques available, correspondence analysis has proven to be an effective exploratory method for revealing associations among categorical variables by displaying their relationships in a two-dimensional graphical map. The primary objective of this study is to examine the relationship between different categories of weather conditions and levels of cloud cover using correspondence analysis. The data were sourced from the Kaggle platform, consisting of 13,200 observations with two key categorical variables: weather conditions (sunny, cloudy, rainy, and snowy) and cloud cover (clear, partly cloudy, cloudy, and overcast). This large dataset provides sufficient variability and reliability to capture the complex interdependence between the two variables. The findings reveal a statistically significant relationship between weather categories and cloud cover levels. The correspondence map visualization shows distinct patterns: clear weather is strongly associated with cloudless skies, while rainy and snowy weather conditions are predominantly linked to fully overcast skies. Cloudy and partly cloudy conditions occupy an intermediate position on the correspondence map, reflecting a transitional state between favorable and unfavorable weather. The first dimension of the map represents a spectrum from favorable weather conditions (sunny and clear) to adverse conditions (rainy and snowy), whereas the second dimension primarily reflects the intensity or density of cloud cover, ranging from thin to thick cloud layers. Overall, this study demonstrates the usefulness of correspondence analysis as an exploratory tool for meteorological data, offering valuable insights into the interrelation of weather and cloud cover categories.

This study aims to determine the influence of motivation on employee performance at the Regional Disaster Management Agency (BPBD) Office of Sidenreng Rappang Regency. Motivation is seen as one of the fundamental factors in human resource development because it can encourage increased work morale, effectiveness, and efficiency in carrying out employee duties and responsibilities. Highly motivated employees will be encouraged to work more disciplined, creative, and productive, so that they can make a positive contribution to the achievement of organizational goals, especially in public service and disaster management.nThis study uses a quantitative approach with a survey method. The sampling technique chosen is a saturated sample, namely all employees and honorary personnel at BPBD Sidenreng Rappang Regency are made respondents. This consideration is made because the population is relatively small so that it can be reached as a whole. The research data was collected using a questionnaire compiled based on indicators of work motivation and employee performance, then analyzed using a simple regression test to determine the relationship and influence between variables.nThe results showed that the calculated t value of 2.167 was greater than the t table of 2.048 at a significance level of 5%. This proves that there is a positive and significant influence between motivation on employee performance. Motivation contributes 15.7% to performance improvement, while the rest is influenced by other factors such as work discipline, work environment, competence, and leadership. Nevertheless, these findings emphasize that motivation continues to play an important role as the main driver of employee performance.nThus, increasing motivation through the provision of awards, incentives, and continuous coaching can be an important strategy in strengthening the quality of performance of BPBD employees in Sidenreng Rappang Regency.

This study was conducted to explore in depth how ethical pressure, ethical orientation, and religiosity influence earnings management practices, while also examining whether religiosity plays a role as a moderating variable in this relationship. Using a quantitative, survey-based approach, this study involved 109 respondents with professional backgrounds and experience in accounting and finance, thus deemed relevant in understanding the phenomenon of earnings management from a practitioner's perspective. The data analysis technique used was Partial Least Square Structural Equation Modeling (PLS-SEM), which is considered appropriate for examining relationships between latent variables with high complexity. The results show that ethical pressure has a positive and significant influence on earnings management practices, meaning that the greater the ethical pressure a person feels, the higher the tendency to engage in such practices. Conversely, ethical orientation shows a negative and significant influence, so that individuals with a strong ethical orientation tend to reject this manipulative practice. Religiosity is also shown to have a significant negative influence, so that the higher a person's level of religiosity, the lower their tendency to engage in earnings management. Furthermore, moderation analysis found that religiosity strengthens the influence of ethical orientation in suppressing earnings management practices, meaning that individuals who are both religious and have a high ethical orientation are more consistent in maintaining their integrity. However, the role of religiosity was not proven to be significant in moderating the relationship between ethical pressure and earnings management practices, indicating that although religiosity can shape ethical attitudes, it is not sufficient to mitigate the impact of strong external pressures. These findings imply the importance of strengthening ethical values ​​and religiosity in accounting education and practice to prevent opportunistic behavior that is detrimental to related parties.

The shift towards flexible working arrangements (FWA), especially in the context of remote work or work-from-home (WFH) settings, has prompted organizations to rethink how flexibility impacts employee performance. While FWA offers potential benefits such as improved work-life balance and autonomy, it can also create challenges related to time management, coordination, and communication—particularly in the absence of adequate support from supervisors. This study addresses the problem of whether work flexibility alone is sufficient to enhance employee performance, or if perceived supervisor support (PSS) serves as a mediating factor in this relationship. The objective of this research is to investigate the role of PSS as a mediator between FWA and employee performance. A quantitative research method was employed, with data collected via structured questionnaires distributed to 35 employees working under flexible arrangements. The collected data were then analyzed using statistical techniques to assess both direct and indirect relationships among the variables. The findings indicate that while FWA does not directly improve employee performance, it significantly enhances employees’ perception of supervisor support. Furthermore, PSS was found to have a strong positive influence on performance outcomes. These results suggest that flexibility in work arrangements must be complemented by consistent and active supervisory engagement to yield positive effects on employee performance. In conclusion, the study emphasizes that PSS plays a critical mediating role in the FWA–performance link. Organizations seeking to implement or optimize flexible work policies should prioritize supervisor training and engagement strategies to ensure that flexibility translates into measurable performance improvements. Future research may explore these dynamics in larger populations and across different industries.

A parenting seminar on maternal and child mental health organized by KPM UI Bunga Bangsa Cirebon students in Pegagan Village is a form of community service aimed at raising awareness and understanding of the importance of mental health in parenting. The limited knowledge of mental health issues in rural communities, coupled with high levels of stress experienced by parents, often negatively impacts parenting practices. This has the potential to hinder optimal child development, both physically, psychologically, and socially. Therefore, this activity was designed with a participatory approach, where the community is not merely an object but is also involved from the beginning of the planning process. This process includes coordination with village officials, seminars, and monitoring and evaluation stages, so that the community feels ownership and plays an active role in the program. The seminar featured speakers from psychology and legal academics who explained the relationship between parental mental health and fulfilling legal obligations to protect children's rights. The material presented emphasized how parental stress and emotions can affect child development, as well as the importance of parents' ability to manage the pressures of everyday life. Participants gained an understanding of strategies for maintaining mental health, including good time management, building open communication within the family environment, and strengthening social support as an emotional support system. The results of the activity showed an increase in participants' awareness of the importance of mental health not only as an individual need, but also as a moral, social, and legal responsibility in creating a healthy, safe, and resilient family environment. Therefore, this parenting seminar can be seen as an effective educational strategy, not only strengthening parents' capacity to raise children but also building sustainable local support networks for the well-being of families and communities.

This study aims to analyze the adaptation strategies of Ananda Sehat Karangsono Clinic in facing the competition in healthcare services in the era of the National Health Insurance (JKN). The background of this research is based on the increasingly fierce competition between healthcare facilities, both clinics and hospitals, in providing fast, efficient, and quality services according to JKN standards. The presence of the JKN program, which demands integrated, transparent, and technology-based services, encourages clinics to innovate to remain competitive and maintain operational sustainability. The research method used is descriptive qualitative with data collection techniques through in-depth interviews, participatory observation, and documentation studies. Research informants included clinic leaders, healthcare workers, and administrative staff, thus providing a comprehensive perspective on the implemented adaptation strategies. The results show that Ananda Sehat Karangsono Clinic has integrated digital technologies, such as the Mobile JKN application and WhatsApp, to speed up the registration process, verify patient data, and facilitate communication. This innovation can improve the efficiency of service flows, reduce queues, and create a better service experience for patients. In addition, the clinic emphasizes the importance of patient satisfaction by improving service quality, speed, and friendliness of healthcare workers and support staff. The adaptation strategy implemented was not limited to technological aspects, but also encompassed operational efficiency and humanistic interpersonal services. Overall, the clinic's adaptation strategy was flexible and holistic, encompassing digitalization, strengthening internal management, and developing positive patient relationships. These findings confirm that the clinic was able to maintain competitiveness and service sustainability amidst the dynamics of the National Health Insurance (JKN) and the digitalization of the healthcare system.  

This study aims to examine the effect of work environment, work discipline, and work motivation on the performance of vocational school teachers in the Office Management and Business Services program in the Special Region of Yogyakarta, Indonesia. A quantitative, explanatory research design was employed to analyze the causal relationships among variables. The research involved 100 vocational teachers selected through simple random sampling from both public and private schools. Data were collected using a validated questionnaire and analyzed using multiple regression analysis.The results indicate that all three independent variables have a significant positive impact on teacher performance. Work motivation contributed the most, with a standardized coefficient of 0.351, followed by work discipline (0.366), and work environment (0.327). Collectively, these variables explained 67.8% of the variance in teacher performance. These findings suggest that teacher effectiveness is strongly shaped by both individual psychological factors and institutional conditions. Future studies should explore additional mediating variables such as leadership style, digital readiness, or organizational commitment, and consider conducting longitudinal research across different vocational disciplines to enhance generalizability.

This study was conducted to analyze the effect of occupational safety and health (OHS) training, OHS compliance, and leadership style on the workplace accident rate among employees of PT. XYZ. Workplace accidents remain a significant problem in the industrial sector, thus this study seeks to provide a deeper understanding of the factors that can reduce this risk. The research method used was a quantitative survey approach, where primary data were obtained by distributing questionnaires to 40 respondents selected using a non-probability sampling technique with a purposive sampling method. The analysis techniques used in this study were descriptive analysis and multiple linear regression with the help of SPSS software version 25. The use of regression analysis allows researchers to determine the strength and direction of the relationship between independent and dependent variables. The results show that OHS compliance has a significant influence on the workplace accident rate. This confirms that compliance with occupational safety and health procedures can minimize the risk of accidents. Meanwhile, OHS training and leadership style did not show a significant influence on workplace accidents. This finding indicates that training programs and leadership style may not directly reduce workplace accidents unless they are consistently implemented and supported by strong compliance. Thus, OHS compliance is a key factor in creating a safe and productive work environment. This research provides a practical contribution for companies to focus safety management policies more on improving worker compliance with OHS regulations. Furthermore, the results of this study can serve as a reference for further research in different industrial contexts.

Employees at the Wajo Regency Youth, Sports, and Tourism Office are part of the public bureaucracy at the district/city level who have important responsibilities in carrying out service functions to the public. Based on initial observations, it appears that the implementation of management functions and employee work creativity are still not optimal. This is primarily related to the implementation of management functions in creating a dynamic work atmosphere and in terms of making the best use of time. Effective management is essential to ensure that public organizations can achieve their goals efficiently and innovatively. This study aims to determine the effect of the implementation of management functions on employee work creativity at the Wajo Regency Youth, Sports, and Tourism Office. The study population was all employees at the office, using a survey method and an associative quantitative approach. This technique was chosen to obtain an objective picture of the relationship between management variables and work creativity. The results show that the management functions variable, based on respondents' responses, is in the very good category. Meanwhile, the employee work creativity variable is in the good category. The findings indicate that the proper application of management functions can significantly foster employee creativity. Based on statistical testing, the null hypothesis (Ho) is rejected and the alternative hypothesis (Ha) is accepted. Thus, it can be concluded that the implementation of management functions has a positive and significant impact on employee creativity at the Wajo Regency Youth, Sports, and Tourism Office. This research provides practical implications: public organizations need to strengthen the implementation of management functions, such as planning, organizing, directing, and controlling, to continuously improve employee creativity. This research highlights the importance of integrating managerial functions with innovative practices in the public sector.

Hypertension is a chronic clinical condition characterized by persistently elevated blood pressure above normal physiological limits and is a major global health concern due to its strong association with cardiovascular morbidity and mortality. One important contributing factor to hypertension is hypercholesterolemia, or an abnormal increase in total cholesterol levels in the blood. Elevated cholesterol concentrations may accelerate arterial stiffness and increase vascular resistance, thereby worsening blood pressure regulation. This study aimed to describe the relationship between blood pressure status and total cholesterol levels among productive-age individuals diagnosed with hypertension. The study was conducted in July 2023 using a descriptive design. A total of 30 hypertensive respondents within the productive age range were selected through accidental sampling. Data collection involved direct measurement of blood pressure using a sphygmomanometer and assessment of total cholesterol levels through standard clinical procedures. The results showed that the majority of respondents were categorized as having Stage 1 hypertension. With regard to cholesterol profiles, 16 respondents (53%) exhibited normal cholesterol levels, 9 respondents (30%) had borderline high cholesterol levels, and 5 respondents (17%) were classified as having high cholesterol levels. These findings suggest that most hypertensive individuals in the productive age category present with cholesterol levels ranging from normal to borderline high, although a smaller proportion already experience clinically high cholesterol concentrations. The study highlights the importance of regular monitoring of both blood pressure and lipid profiles in productive-age individuals to prevent progression to more severe cardiovascular complications. Lifestyle modification remains a cornerstone in hypertension management, particularly increasing physical activity, adopting a balanced diet low in saturated fats, and maintaining good sleep hygiene. Such preventive strategies can help reduce the dual burden of hypertension and hypercholesterolemia, ultimately lowering the risk of long-term cardiovascular disease.

Nurses’ performance plays a vital role in ensuring the quality of healthcare services provided to patients. However, in Indonesia, nurses’ performance remains relatively low, which is partly attributed to inadequate levels of work motivation. Work motivation itself is shaped by several factors, one of the most influential being self-efficacy, defined as an individual’s confidence in their ability to perform tasks effectively. This study aimed to investigate the relationship between self-efficacy and work motivation among inpatient nurses at Banjarmasin Islamic Hospital. A quantitative correlational design with a cross-sectional approach was used. The study population included all 75 inpatient nurses, with 63 participants selected through quota sampling. Data collection employed two instruments: a self-efficacy questionnaire adapted from Basari’s research and a work motivation questionnaire developed by Mubarok. The collected data were analyzed using the Spearman rank correlation test with a 0.05 significance level. Findings revealed that most nurses (76.2%) had moderate levels of self-efficacy, while the majority also reported moderate levels of work motivation (55.6%). Statistical testing indicated a correlation coefficient (r) of 0.510 and a significance value (p = 0.001), demonstrating a moderate, positive, and statistically significant relationship between self-efficacy and work motivation. These results suggest that the stronger a nurse’s belief in their competence, the greater their motivation to perform work-related tasks. The study concludes that self-efficacy is a critical determinant of work motivation among inpatient nurses, highlighting the need for hospital management to implement strategies that strengthen nurses’ confidence and abilities. Interventions such as training, mentoring, and continuous professional development are recommended to enhance self-efficacy, which in turn can improve work motivation and overall performance, thereby contributing to higher-quality healthcare delivery.

This study aims to analyze the Public Relations (PR) strategy of Gen FM in building and maintaining relationships with stakeholders through its official Instagram account, @gen987fm. The background of this research lies in the paradigm shift of PR communication patterns from conventional to digital platforms, alongside the growing importance of establishing long-term, strategic relationships in the era of media convergence. The study adopts Ledingham and Bruning’s Relationship Management (RM) theory as its analytical framework, which consists of five key dimensions: trust, commitment, openness, relationship satisfaction, and mutual interest. Employing a descriptive qualitative approach, data were collected through in-depth interviews with Gen FM’s PR team, the Head of Digital Content, selected audience members, and business partners. These interviews were further supported by observation and documentation of content published on Instagram. The findings reveal that Gen FM effectively applies the five dimensions of relationship management theory in its PR practices through digital media. Trust is fostered by presenting credible and relevant content; commitment is demonstrated by maintaining consistent interactions with audiences; openness is shown by accommodating feedback and criticism; satisfaction is achieved through personal and engaging approaches; and mutual interest is realized through promotional collaborations that benefit both the radio station and its partners. Nevertheless, stakeholders also expressed expectations for Gen FM to further enhance its Instagram presence by being more active, responsive, and innovative in order to strengthen engagement and adapt to the dynamic needs of digital audiences. In conclusion, this study emphasizes that Instagram functions as an effective medium for Gen FM to implement strategic and adaptive PR relationship management. The platform not only facilitates two-way communication but also strengthens brand positioning by fostering sustainable stakeholder relationships in a rapidly evolving digital landscape.

This study investigates the influence of organizational culture and school leadership on teacher performance through work motivation as an intervening variable at SMA N 2 Pasaman Barat. The research employed a quantitative approach, with the entire population consisting of 46 teachers serving as respondents. Data were analyzed using Structural Equation Modeling (SEM) with the Partial Least Squares (PLS) method, including assessments of both the outer and inner models, as well as hypothesis testing. Data processing was conducted with the SmartPLS 3 software package to ensure accuracy and reliability in statistical analysis. The findings reveal that organizational culture has a significant positive effect on work motivation, indicating that a supportive and constructive organizational environment fosters higher levels of teacher motivation. Similarly, school leadership demonstrates a substantial impact on work motivation, emphasizing the importance of principals in inspiring and guiding teachers to remain engaged in their professional roles. Furthermore, the analysis shows that organizational culture significantly affects teacher performance, suggesting that strong cultural values and shared norms within the school enhance overall effectiveness in teaching. In contrast, the results indicate that school leadership does not have a direct significant effect on teacher performance, highlighting that leadership influence may be indirect, primarily channeled through motivational factors. Additionally, work motivation itself is found not to exert a substantial effect on teacher performance, suggesting that motivation alone may be insufficient without being supported by other organizational and contextual factors. When tested as an intervening variable, work motivation does not significantly mediate the relationship between organizational culture and teacher performance, nor between school leadership and teacher performance. Overall, the study contributes to the understanding of how organizational culture and leadership interact with teacher motivation and performance, with implications for educational management strategies aimed at enhancing teacher outcomes in secondary schools.

Flooding is a hydrometeorological disaster that frequently occurs in Jayapura City, especially in the catchment areas along the Acai River Basin. One of the main factors causing flooding is increased sedimentation triggered by massive land-use changes. This study aims to analyze the relationship between land conversion, increased sedimentation, and flooding in the catchment areas belonging to the Acai River during the period 2014–2024. The method used is a mixed-method approach that combines quantitative, qualitative, and spatial analysis. Data were collected through satellite image interpretation, field surveys, sedimentation measurements, and interviews with the community and related agencies. Spatial analysis was conducted to identify the dynamics of land-use changes and sedimentation zoning. Meanwhile, hydrological analysis was conducted using the Mononobe method and rational calculations to calculate the maximum flood discharge based on annual rainfall and runoff coefficient. The results of the study indicate that over the past decade there has been an increase in built-up land area of ​​more than 80%, which has resulted in an increase in runoff coefficients from 0.223 in 2014 to 0.370 in 2024. The maximum flood discharge has also increased significantly from 60.56 m³/s to 100.41 m³/s. Furthermore, river sedimentation has also increased drastically, especially in the middle and downstream parts of the watershed. The correlation map shows that areas experiencing significant land use conversion are also locations with high sedimentation levels and recurrent flooding. These findings indicate a strong link between land use conversion and increased flood risk through sedimentation mechanisms that provide river channel capacity. Therefore, an integrated watershed management strategy is needed, including controlling land use conversion and restoring riverbank vegetation to minimize the impact of future flooding.