This research investigates the impact of corporate governance practices on the financial performance of banks. By analyzing data from various banking institutions, the study reveals that effective governance mechanisms, such as board diversity and regulatory compliance, positively influence profitability and risk management. The results provide insights into how banks can enhance their performance through improved governance structures.

This article investigates the relationship between sleep quality and the management of chronic illnesses such as diabetes and hypertension. By analyzing data from patient surveys and health records, the study finds that poor sleep quality is associated with worsened disease management and higher healthcare utilization. The findings suggest that improving sleep quality should be an integral part of chronic illness management strategies to enhance patient outcomes.

Kudus Regency has a distinctive variety of duku plant known as duku Sumber. The characteristics of duku farmers in Kudus Regency are different. The aim of this research is to describe the characteristics of duku farmers in Kudus Regency and determine the income of duku farming in Kudus Regency. The basic method used in this research is the descriptive method. The research location was determined purposively in the duku producing area in Kudus Regency. The research sample was 65 respondents. Table analysis was carried out to describe the characteristics of duku farmers, cost and income analysis was carried out to determine the costs and income incurred by farmers in duku farming. The results of the research show that the majority of duku farmers in Kudus Regency are of productive age and use duku Sumber farming as a side job. The highest level of education is high school graduates with an average of 25.95 years of duku farming experience. On average, farmers have 3.35 duku plants. The average duku production is 113 kg/plant with an average selling price of Rp. 28,359 per kilogram. Receipt Rp. 4,839,615,- per plant obtained from an average cost of Rp. 2,195,919,- in the form of fixed costs of Rp. 1,826,557.58,- and variable costs of Rp. 369,362,-. The income generated is IDR. 13,015,267.61 per plant.
 

Network intrusion detection is crucial for maintaining the integrity of real-time systems. This paper evaluates various machine learning algorithms, including support vector machines (SVM) and decision trees, for real-time intrusion detection. Through extensive testing on simulated datasets, the study highlights the advantages of automated detection in reducing response times and enhancing network security.

This study examines the complex interplay between formal legal structures, customary practices, and rapid urban development in shaping land ownership dynamics in Batam's old villages (kampung tua). Through a qualitative case study approach, incorporating document analysis, semi-structured interviews, and field observations, we investigate the challenges in reconciling traditional land rights with modern property laws in the context of Batam's development as a free trade zone. Our findings reveal that approximately 70% of land parcels in the studied villages lack formal titles, highlighting the prevalence of informal ownership systems. The research identifies significant legal pluralism, where national land laws, local regulations, and customary (adat) practices coexist and often conflict. Notaries emerge as key actors navigating this complex landscape, often expanding beyond their formal mandate to mediate between different systems of authority and ownership. The study underscores the limitations of current legal frameworks in addressing the unique challenges of land administration in rapidly urbanizing areas with strong customary traditions. We propose the need for more adaptive land governance approaches that can accommodate both formal and informal ownership structures, including specialized legal frameworks for recognizing customary land rights in urban contexts. This research contributes to the broader understanding of land rights issues in the face of rapid urban development and offers insights for policymakers, legal practitioners, and urban planners grappling with similar challenges in other developing regions.

The growth of big data has driven the need for efficient data processing methods, especially in cloud computing environments. This study evaluates distributed computing frameworks like Apache Hadoop and Apache Spark for optimizing big data processing. By analyzing different configurations, we demonstrate how distributed systems can significantly reduce processing time and improve resource utilization, making them ideal for handling complex datasets in cloud environments.

The rise of smart cities brings increased interconnectivity, but also new security vulnerabilities, especially among IoT devices. This study investigates methods for improving cybersecurity in smart cities by implementing IoT device management protocols. We examine approaches such as network segmentation and secure authentication to mitigate common threats, thus providing a safer environment for urban digital infrastructure.

One of the important roles of nutrition services is to improve the nutritional status of patients in hospitals so that it is hoped that this can speed up the healing process and shorten the length of stay. The aim of this research is to determine the food management system in order to fulfill patient nutrition at Malahayati Islamic Hospital. This research uses descriptive qualitative research. Data collection techniques by means of observation, interviews using recording and use of documents. Next, the data collected is analyzed. The informants for this research were 4 informants including the head of the Nutrition Installation, staff/nutrition experts and food processing officers and waiters. The sampling technique was carried out using Purposive Sampling. The research results show that the food procurement system starting from ordering and purchasing, receiving, storing and distributing food ingredients is in accordance with PGRS. And food processing starts from menu variations using a 7-day menu cycle, but food presentation and distribution needs to be monitored and evaluated in the use of PPE for waiters. Food procurement system, food processing, food distribution in accordance with PMK No. 78 concerning PGRS and food delivery system management.

Food management at the Melati Perbaungan hospital's nutritional installation has not gone well, menu planning has not run optimally. The vendor's delivery of food ingredients is not on time. The taste and texture of the food is still lacking. The material received is not suitable. Food storage areas do not meet standards. The aim of this research is to determine menu planning, procurement of food ingredients, receipt of food ingredients, storage of food ingredients and processing of food ingredients in the Nutrition Installation of Melati Perbaungan Hospital. This research was conducted using a descriptive research design with a qualitative approach. There were 5 research informants, namely the Main Informant consisting of the Head of the Nutrition Installation and the Person in Charge of the Cook, and the Supporting Informant consisting of the Waiter. The conclusion of the research is that the administration of food in the Nutrition Installation is still not in accordance with the steps or guidelines issued by the Indonesian Ministry of Health, there are still obstacles in the administration of patient food, for this reason it is recommended that the Nutrition Installation pay more attention and be more careful in paying attention to the food administration process in order to obtain good results and more guaranteed quality of patient food.

Adolescence is very important to pay attention to because it is a transition period between children and adults, where physically they will experience specific changes. Adolescents must receive balanced nutritional intake according to their needs in order to achieve optimal growth and development and avoid nutritional problems. Nutritional problems that can occur in adolescents are malnutrition, chronic lack of energy (KEK), obesity and anemia (Sandra, Ahmad, & Arinda, 2017). An imbalance between the intake of food consumed causes problems of undernutrition and overnutrition. Malnutrition in adolescents results in decreased body resistance to disease, increased disease rates, abnormal growth, low intelligence levels, low productivity and stunted growth of reproductive organs in adolescents (Nurfiriani & Ratih, 2023). The aim of this service activity is to increase teenagers' knowledge about the importance of nutrition for teenagers, to support the growth and development of teenagers, to prevent the risk of nutritional problems and non-communicable diseases, so it is necessary to carry out health promotion efforts in the form of providing health education and evaluations to increase knowledge about nutrition so that it can increase adolescent awareness in maintaining health.