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Youth play a strategic role in maintaining social harmony and creating a safe and comfortable environment. However, various social challenges such as rising conflicts, a lack of awareness of peace values, and the negative influence of social media pose obstacles to building a peace-loving character. This community service aims to strengthen the character of peace-loving values among youth in Gogik Village, West Ungaran District, through interactive education and training. The service method involves mentoring and empowerment activities targeting the community through the local youth organization (Karang Taruna) by conducting training programs and digital campaigns. This initiative is expected to raise awareness and understanding among young people about peace values through training activities and digital outreach, helping them improve their knowledge of conflict management, effective communication, and the importance of creating a harmonious environment. Additionally, participants became more active in spreading messages of peace via social media. The significance of this community service lies in its contribution to reinforcing peace-loving character through educational approaches and digital technology, which can enhance youth awareness in preserving social stability. Therefore, synergy among government, communities, and educational institutions is essential to broaden the implementation of similar programs to build a more peaceful and tolerant society

This article presents a theoretical review of the relationship between monetary policy and inflation rates in developing countries. High inflation remains a major challenge for developing economies due to global price fluctuations, import dependency, and weak domestic economic structures. Monetary policy instruments such as policy interest rates, open market operations, and reserve requirements play a vital role in controlling inflation, although their effectiveness is often hampered by shallow financial markets, low financial inclusion, and limited central bank credibility. Moreover, external factors such as imported inflation reduce the ability of monetary policy to maintain price stability. This study highlights the importance of digital innovation, including the use of big data, digital payment systems, and real-time analytics to enhance monetary policy effectiveness. It concludes that structural reforms, stronger central bank credibility, and strategic adoption of digital innovation are essential to achieve price stability and sustainable economic growth in the globalization era.

Employee turnover intention remains one of the pressing challenges for organizations striving to maintain workforce stability. This study investigates how emotional intelligence influences employees’ intention to leave, with job satisfaction positioned as a mediating factor. Grounded in the Traditional Turnover Theory, the research was conducted at PT. Mabhakti, located at Jl. Nangka No. 29, Dangin Puri Kaja, North Denpasar, Bali, Indonesia. The study involved a total of 40 employees, all of whom were included as respondents using a census or saturated sampling approach. Data collection was carried out through structured interviews and questionnaires, and the analysis was performed using path analysis via SPSS. The findings reveal that emotional intelligence negatively and significantly affects turnover intention, while it positively and significantly influences job satisfaction. Additionally, job satisfaction itself negatively affects turnover intention and plays a significant mediating role in the relationship between emotional intelligence and turnover intention. These outcomes reinforce the Traditional Turnover Theory, highlighting that emotionally intelligent employees are more likely to experience internal positive drivers—such as self-motivation and emotional resilience—that contribute to job satisfaction and, consequently, a reduced desire to leave. The study underscores the importance of fostering emotional intelligence and enhancing job satisfaction as strategic approaches to curbing turnover intention and promoting organizational stability and productivity.

Wireless networks have become an important part of modern communication infrastructure. However, their performance is often influenced by various environmental factors, including extreme weather conditions. This study aims to analyze the impact of various weather conditions such as heavy rain, high humidity, and extreme temperatures on the stability and quality of wireless networks. The method used is a quantitative approach with data collection of network performance under various weather conditions over a certain period of time. The parameters analyzed include latency, jitter, throughput, and packet loss rate. Initial results show that extreme weather, particularly heavy rain and high humidity, can lead to a significant decrease in network connection stability. These findings are expected to contribute to the planning and optimization of network systems, especially in areas with unpredictable climates.

3D printing technology is rapidly developing and being used in various fields. One of the main factors affecting print quality is the filament, with ABS being a popular material due to its eco-friendliness, ease of printing, and good mechanical strength. To achieve precision, the filament diameter must be consistent, around 1.75 mm or 2.85 mm according to the design nozzle diameter. The production of ABS filament uses a single screw plastic extruder machine, where the material is melted, extruded, and then cooled. Two main factors that affect the final dimensions are the extrusion temperature and the cooling medium. Improper temperature can alter the viscosity of ABS melt, affecting the extrusion rate and diameter accuracy. Meanwhile, differences in cooling media, such as blower air and water, affect material shrinkage and dimensional stability. This research aims to analyze the influence of extrusion temperature variations and cooling media on the diameter of ABS filaments. Through experiments with varying parameters, the pattern of diameter changes will be analyzed to determine the optimal conditions that minimize dimensional deviations. The research results are expected to contribute to the optimization of ABS filament extrusion parameters to support the 3D printing industry with higher quality materials.

This study aims to evaluate the financial performance of PT. Matahari Department Store Tbk for the 2023–2024 period using financial ratio analysis, particularly profitability and liquidity ratios. The study applies a descriptive quantitative approach, utilizing secondary data from the company’s financial reports. Profitability ratios such as Net Profit Margin, Return on Assets (ROA), and Return on Equity (ROE), along with liquidity ratios including Current Ratio, Quick Ratio, and Net Working Capital Ratio, were used as indicators. The results show a significant increase in profitability ratios, indicating improved operational efficiency and asset utilization. Meanwhile, the liquidity ratios also improved but remained below the optimal level, suggesting that the company still faces challenges in meeting its short-term obligations. In conclusion, PT. Matahari has demonstrated enhanced profitability but needs to strengthen its liquidity position to ensure financial stability.

Reliable internet connectivity is a crucial element in supporting work effectiveness at the Central Bureau of Statistics (BPS) in Central Lombok. However, users of the internal WiFi network have reported various issues, including inconsistent speed and weak signal stability. This study aims to analyze user satisfaction with the WiFi network services using the Servqual method, which assesses service quality based on five dimensions: tangibles, reliability, responsiveness, assurance, and empathy. A quantitative approach was employed by distributing questionnaires to employees and staff who utilize the network. Data analysis was conducted by measuring the gap between users’ expectations and their perceptions of the service quality. The results show that most dimensions experienced a negative gap, particularly responsiveness (-0.47) and tangibles (-0.40), indicating inadequate response speed and suboptimal infrastructure conditions. Conversely, assurance (+0.40) and empathy (+0.27) showed positive gaps, reflecting users’ trust in the competence of IT staff and their perceived attentiveness. These findings highlight the need for technical evaluations, infrastructure improvements, and capacity building of human resources through regular training. This research contributes to the understanding of information technology service quality in the public sector and provides a foundation for strategic decision-making to enhance digital services. Moreover, the study encourages further research using mixed methods to gain a more comprehensive understanding of user satisfaction with WiFi services in government institutions.

Stability testing is an important step in the development of pharmaceutical products. This testing must be conducted before the product is manufactured, whether on an industrial or non-industrial scale. Currently, liquid formulations are experiencing rapid development, one of which is suspension. Suspension itself is a liquid formulation that contains undissolved solid particles dispersed in the liquid phase. To assess the stability of suspension, various evaluations are performed such as organoleptic tests, sedimentation volume, redispersion, density, viscosity, particle size distribution, and pH measurement. Based on several studies, temperature is known to affect the stability of drugs, especially in suspension formulations. A study related to diclofenac suspension showed that at a temperature of 4°C, its stability reaches 96.3%, while at temperatures of 40°C and 60°C, there is a significant reduction in content, amounting to 89.58% and 85.17% respectively. Meanwhile, research on folic acid suspension revealed that the drug remains stable at temperatures of 4°C and 25°C, although on day 90 there was an increase in pH. Another study on cefuroxime axetil suspension showed that at a temperature of 20°C, its concentration was 87.68%, while at 5°C, it was higher at 92.35%. This research underscores the importance of considering temperature in the storage and formulation of pharmaceutical suspensions to maintain their effectiveness and stability.

Sustainable food security is a strategic issue in rural development that requires a comprehensive approach based on local communities. This community service activity aims to provide socialization and education on sustainable food security through a socio-economic phenomenological approach focusing on the role of farmer housewives in Pondidaha Village, Konawe Regency. The implementation methods include educational lectures, focused group discussions (FGD), field visits, and hands-on sustainable food management practices involving 20 farmer housewife respondents. The results show that 80% of participants gained adequate understanding of sustainable food security concepts, local food diversification strategies, and active roles in improving family welfare through strengthening socio-economic capacity. The main challenges identified include limited access to resources, dual roles of housewives, and seasonal income instability. The implemented solutions include sustainable agriculture management training, food diversification counseling, and improved market access. This socio-economic phenomenology-based education provides a perspective that the life experiences, cultural values, and habits of farmer housewives are key to the success of food security programs at the community level. This activity contributes to increasing awareness, skills, and community participation in realizing sustainable food security in Pondidaha Village.

Sustainable food security is a strategic issue in rural development that requires a comprehensive approach based on local communities. This community service activity aims to provide socialization and education on sustainable food security through a socio-economic phenomenological approach focusing on the role of farmer housewives in Pondidaha Village, Konawe Regency. The implementation methods include educational lectures, focused group discussions (FGD), field visits, and hands-on sustainable food management practices involving 20 farmer housewife respondents. The results show that 80% of participants gained adequate understanding of sustainable food security concepts, local food diversification strategies, and active roles in improving family welfare through strengthening socio-economic capacity. The main challenges identified include limited access to resources, dual roles of housewives, and seasonal income instability. The implemented solutions include sustainable agriculture management training, food diversification counseling, and improved market access. This socio-economic phenomenology-based education provides a perspective that the life experiences, cultural values, and habits of farmer housewives are key to the success of food security programs at the community level. This activity contributes to increasing awareness, skills, and community participation in realizing sustainable food security in Pondidaha Village.

Corruption is an extraordinary crime with systemic impacts on a nation’s political, economic, and social stability. Various countries adopt different penal approaches to combat corruption, including Indonesia and China. This study aims to analyze and compare the effectiveness of criminal penalties in addressing corruption in both countries. The research uses a normative-juridical and comparative approach by examining legislation, empirical data, and relevant case studies. In Indonesia, the implementation of criminal sanctions tends to be more moderate, with imprisonment and fines being the dominant forms of punishment. However, enforcement faces challenges such as weak institutional independence and political interference. In contrast, China enforces much harsher penalties, including life imprisonment and the death penalty, as part of its "zero tolerance" anti-corruption policy supported by centralized political power. The findings show that although China’s repressive approach appears more stringent, the success in curbing corruption is not solely determined by the severity of the punishment. Instead, it also depends on the consistency, transparency, and integrity of the legal enforcement system. This study recommends that Indonesia reform its criminal policy to be firmer while still upholding principles of human rights and justice.

Investment activities in the modernization era are an economic activity that is of great interest to society, especially young people, whose development is very vulnerable to general macroeconomic conditions. And to secure the money and to maintain economic stability, especially now that inflation is very large which has an impact on economic stability. This research aims to discuss saving from a hadith perspective. The formal object of this research is the understanding and urgency of investment which is formulated based on hadith themes. The material object of this research is an investment case within the theoretical framework of investment from a hadith perspective. The results of this research show that hadith themes can be formulated within the theoretical framework of investment from a hadith perspective. The discussion of this research explains that investment is relevant to economic aspects, financial aspects and the influence of a person which includes and explores information, exploration of something he feels he needs. This research data was obtained from various sources, namely the Indonesian Stock Exchange website, Bank Indonesia, Central Statistics Agency (BPS) and Digital Hadith. The conclusion of this research is that the theoretical behavior of investment can have positive and negative impacts as well as the implementation of investment in life which is formulated in the hadith thematic framework in line with the era of modernization.

The implementation of ballast water management is a very important strategic step in preventing marine environmental pollution, because ship ballast water often becomes a route for the spread of invasive alien species that have the potential to disrupt the balance of the ecosistem, harm the maritime economic sector, and endanger human health. This study focuses on ballast water management practices on the MT Timur Laut Mas 2 ship, with the aim of assessing how the procedures are implemented in order to prevent the entry of alien species, reviewing the implementation of both international and national regulations, and evaluating the performance of the Ballast Water Management Sistem (BWMS) technology applied. This study uses a descriptive qualitative method based on a case study, with data collection through interviews with ship crews and company management, direct observation on board the ship, technical documentation, and a review of supporting literature. The results of the study show that the implementation of the IMO Ballast Water Management Convention (BWMC) regulations on ships has been realized through the preparation of a Ballast Water Management Plan, detailed recording in the Ballast Water Record Book, and the use of a BWMS that relies on filtration technology and ultraviolet radiation. However, the implementation still encounters obstacles in the form of limited crew understanding of system operation, variations in water quality along the shipping route that affect filtration effectiveness, and technical obstacles in equipment maintenance. Therefore, a combination of compliance with international regulations, improving crew competency through continuous training, and optimizing sistem operations are key factors in strengthening the effectiveness of ballast water management. These findings confirm that the application of modern technology in accordance with regulatory requirements can enhance marine ecosistem protection while ensuring the sustainability of the maritime industry, thus positively contributing to environmental sustainability and the stability.

Diastasis Recti Abdominis (DRA) is a common postpartum condition in women, characterized by separation of the rectus abdominis muscles due to a weekend linea alba. This case study aimed to evaluate the effectiveness of e combined core activation.and curl-up exercise program in reducing intra-recti distance in a postpartum patient.The subject was a spontaneous postpartum woman at 39 weeks of gestation. Initial assessment revealed intra-recti distance of 28 mm above and 17 mm below the umbilicus, exceeding normal limits. The intervention consisted of a 4-day program including curl-up and five core activation excercises : diaphragmatic breathing, abdominal drawing-in manuver, supine pelvic tilt, heel slide and knee fall out. Measurements showed no significant reducyion in intra-recti distance; however, the patient reported improved abdominal tightness and core stability. The study concludes that although measurable changes were not significant within a short evaluation period, the intervention had positive subjective effects. Longer-term assessment is recommended for more conclusive results.    

The increasing number of devices connected to the network and the rapid growth of data traffic have posed challenges in managing conventional networks. Traditional networks often experience inefficiencies in handling high traffic loads due to static traffic management, leading to congestion in some network paths while others remain underutilized. Software-Defined Networking (SDN) has emerged as an innovative solution by separating the control plane and data plane, enabling more flexible, centralized, and programmable network management. This study evaluates the performance of OpenFlow-based SDN using the ONOS Controller and compares it with conventional home Wi-Fi networks based on the TIPHON standard. The simulation was conducted using Virtual Machines (VMWare) and Mininet, which were connected to the ONOS Controller via the OpenFlow protocol, while the conventional network testing was performed using the Command Prompt. The testing included three data transmission scenarios: 1 host to 1 host, 2 hosts to 1 host, and 2 hosts to 2 hosts simultaneously, with measured parameters including delay and packet loss. The results indicate that in the 1 host to 1 host scenario, both SDN and conventional networks had a delay of less than 150 ms and 0% packet loss. However, in the 2 hosts to 2 hosts scenario, the conventional network experienced an increase in delay and packet loss of up to 17%, whereas SDN remained stable with a delay below 150 ms and 0% packet loss. This confirms SDN's superior efficiency in handling high network traffic through more dynamic traffic distribution. Additionally, this study confirms that SDN's centralized control allows for more adaptive traffic management, reduces congestion, and improves overall network stability. These research demonstrate SDN's efficiency in handling high traffic loads, making it a superior solution for modern network demands.

The selection of the head of government is a fundamental aspect of the constitutional system that reflects the political and legal character of a state. Although Indonesia and Malaysia share similar historical roots, they adopt significantly different systems of governance. This study addresses two core issues which are about the structure and mechanism of executive and legislative power, and the impact of the presidential threshold and parliamentary coalition on governmental stability. Using a normative juridical method with statutory and comparative approaches, the findings reveal that Indonesia, under a presidential system, applies a nomination threshold to ensure political stability, yet it may restrict political access. Meanwhile, Malaysia’s parliamentary system is more flexible but vulnerable to instability due to coalition dynamics. This study recommends a reassessment of Indonesia’s presidential threshold for a more democratic process and strengthening of political stability mechanisms in Malaysia.

Early marriage is a complex social issue that requires special attention due to its negative impacts on individual development, health, and family stability. In Indonesia, policies related to early marriage are regulated in Law No. 16 of 2019, which sets the minimum age for marriage. The Office of Religious Affairs (KUA) Medan City plays a crucial role in addressing and preventing early marriage through various policies and programs, one of which is youth counseling and the certificate of marriage eligibility program. This study aims to analyze KUA Medan City's policies on handling and preventing early marriage and to assess the effectiveness of these programs. The research was conducted using a qualitative approach through an internship at KUA Medan City, involving observation and interviews with relevant stakeholders. The findings show that KUA Medan City has implemented policies to address early marriage effectively, although there are several challenges in its implementation, such as a lack of public understanding regarding the legal marriage age and low interest in participating in marriage counseling programs. In conclusion, while significant efforts have been made, there is still a need to raise public awareness and expand access to services provided by KUA to reduce the incidence of early marriage in the area.

This study aims to examine the Islamic perspective on the process of electing leaders, focusing on the hadith narrated by Al-Bukhari that warns of the dangers of entrusting authority to those who are not qualified. Using a descriptive-analytical method with a normative juridical approach, this research analyzes primary sources such as the hadiths in Sahih Al-Bukhari and relevant statutory regulations, supported by secondary sources from related scholarly literature. The findings reveal that leadership in Islam is a great trust (amanah) that demands strict fulfillment of Shari'ah criteria, including justice, trustworthiness, knowledge, and honesty. Entrusting leadership to incompetent individuals may lead to widespread social and political collapse, as indicated by the Prophet Muhammad (peace be upon him) in his hadith. Furthermore, the community’s negligence in electing suitable leaders is considered a collective sin that significantly affects societal stability. Therefore, Muslims must exercise greater vigilance, critical thinking, and responsibility in choosing their leaders to maintain social order in line with the principles of shura and Islamic values.

This study uses the Mean Value Analysis (MVA) approach to analyze the queuing system at the Mixue Ice Cream & Tea cashier counter on Jalan Pahlawan in Magelang City. The MVA method was chosen because it can handle general time distributions between arrivals and services. The research was conducted through direct observation and interviews over the course of two days, during which time data was collected on the time between arrivals and customer service. The analysis revealed that the system was not in a steady state, as the arrival rate (0.0122 customers per second) exceeded the service rate (0.0111 customers per second). High service variability (CV = 276.30%) compared to arrival variability (CV = 69.46%) indicates service instability. On average, customers waited 47.08 seconds, and the total time in the system was 137.17 seconds. These results are important because they indicate the need for increased efficiency and standardized services to prevent a decrease in service quality.

Background: Chinese betel (Peperomia pellucida L.) is an herbal plant rich in bioactive compounds such as flavonoids, alkaloids, and tannins that have the potential to be antioxidants, antimicrobials, and antidiabetics. However, the stability and absorption of its active compounds in the body is still a challenge. Microencapsulation technology and  a floating drug delivery sistem (FDDS) can improve the effectiveness and stability of herbal preparations. Objective: This study aims to formulate and evaluate floating microencapsulation preparations containing Chinese betel herb ethanol extract using modern drug delivery technology. Methods: Ethanol extracts were obtained by maceration method and formulated by ionic gelation technique using a combination of sodium alginate and chitosan at three concentration variations (0.25%, 0.5%, and 0.75%). The evaluation included morphological analysis with SEM, ex vivo buoyancy test on the stomach of Wistar rats, determination of moisture content, and physical stability test using the cycling test method. Results: Microencapsulation with a concentration of 0.75% showed the most compact and delicate morphology, the lowest moisture content (0.64%), and the best physical stability. All formulations are capable of floating, with the longest buoyancy time at a concentration of 0.25% for 8 hours. There were no significant physical changes after six cycles of extreme temperatures. Conclusion: Microencapsulation preparations of Chinese betel ethanol extract in a natural polymer-based floating system show good stability and potential as an innovative herbal formulation to extend retention time in the stomach.