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This service aims to socialize the mathematical connection to the concept of Element (demand and supply for MSME products in North Pelawi Village, Babalan District, Langkat Regency. This service activity is carried out by a service team consisting of lecturers and students who aim to provide briefings in the form of socialization to the community of business actors and MSME owners where with this activity it is hoped that there will be awareness and motivation of business actors to relieve the importance of applying mathematical concepts in the context of the connection or tension between the amount of demand and supply. So to predict the amount of demand and the amount of supply at a certain price is not difficult. Because with the ability to predict and control the number of goods offered, the price will be able to be conditioned to be stable and still within reasonable limits. For this reason, the role of business actors has a great influence on the sustainability and development of the business carried out so that the goal of obtaining maximum profits for better MSME performance is obtained. This service was carried out in North Pelawi Village by previously recording business actors around North Pelawi Village with the aim that MSMEs that have been run so far can better apply an understanding of mathematical concepts that are connected to the demand and supply elements for products produced in a certain period or period of time.

The image of government bureaucracy is influenced by the performance of public service agencies. For this reason, it is necessary to carry out continuous reform, in anticipating and adapting to developments in society. In an effort to improve the image, performance and professionalism of government agencies towards good governance, it is important to have unity of direction and views among government employees. In this research the problem is how the government of Kuala Kurun District, Gunung Mas Regency, Central Kalimantan Province improves the quality of public services and what only inhibiting factors in improving the quality of public services This research uses a qualitative approach, the data displayed is generally in the form of actual and accurate sentence descriptions and connects the problems studied with a qualitative approach. Researchers go out into the field to research the object of study and hold direct interactions with the community with the aim of obtaining in-depth information about this matter, conducting in-depth interviews and observations The results of this research show that the public service bureaucracy at the Kuala Kurun Subdistrict Office has not been maximized, public satisfaction with services in the dimensions of reliability, responsiveness, guarantees, empathy and direct evidence is implemented with minimum standards, this is because there is still an imbalance in the distribution of tasks and implementation The work that is the responsibility of employees at the Kuala Kurun Village Office, especially the main tasks and functions that have been determined. The causal factor is limited facilities and infrastructure which influences the provision of maximum public services. From the results of this research, it is recommended to evaluate the performance of public services, so that bureaucratic reform can be implemented in the Kurun Village Office, Gunung Mas Regency, Central Kalimantan Province.

This study aims to determine and analyze the effect of the level of understanding of the principles of good governance on financial performance at the Bireuen Regency Financial Management Agency. This study uses a quantitative research method. The population in this study were all employees at the Bireuen Regency Regional Financial Management Agency, with a sample size of 77 people. Data were collected by distributing questionnaires, and the results were processed quantitatively using SPSS 22. Based on the results of the study with partial hypothesis testing (t-test) showed that the variable Level of Understanding of the Principles of Good Governance (X) has a t-value of 3.321 while t-table is 1.665. This means that t-count> t- table, so the results of the study reject H0 and accept H1. So it can be concluded that partially the variable Level of Understanding of the Principles of Good Governance has a positive effect on the Financial Performance of Bireuen Regency at the Bireuen Regency Regional Financial Management Agency.

Good governance is a necessity in running the government. The West Java government has made various efforts to implement good governance, one of which is the publication of leaders’ activities on Instagram @biroadpimjabar. The publication aims to raise awareness among the people of West Java by sharing informative and educational content about the activities of West Java leaders and their internal teams, as well as some useful information about West Java. The main purpose of this research is to explore how information about leaders' activities is Share, Optimize, Manage, and Engage as the concept of The Circular Model of SOME by Regina Luttrell. The method used in this research is qualitative. Data was collected through observation and in-depth interviews. The results showed that at the Share stage, the shared content of the leader's activities showed transparency so that it could build public trust. In the Optomize stage, the leader uses interesting video content and informative captions. In the Manage stage, a third application is used to monitor the performance of social media to evaluate its activation. The last stage is Engage, for interaction and community involvement in the form of comments and direct messages, even more followers want to conduct audience activities with West Java leaders after learning about the @biroadpimjabar account. These findings provide recommendations for improving public communication strategies to strengthen the implementation of good governance in West Java.

This study aims to enhance students' learning outcomes in Natural Science (IPA) through the demonstration method in fourth-grade students at SD Inpres Teas, Noebeba District, Timor Tengah Selatan Regency. The research was motivated by low science learning outcomes, with 60% of students failing to meet the Minimum Competency Criteria (KKM) of 70. Conventional teaching methods contributed to students' passivity and lack of engagement. This Classroom Action Research (CAR) follows the Kemmis and McTaggart model, consisting of two cycles with four stages: planning, implementation, observation, and reflection. The study involved 10 fourth-grade students, with data collected through learning outcome tests, observations, and teacher interviews. Descriptive quantitative analysis compared student performance before and after intervention. Results indicated that the demonstration method effectively improved science learning outcomes. Initially, students scored an average of 73.5, with a mastery rate of 40%. After applying the demonstration method in cycle I, the average increased to 84.1, with 70% mastery. In cycle II, refining teaching strategies led to an average score of 90.1, with 90% mastery. The method also enhanced student engagement, teamwork, and conceptual understanding. These findings suggest that the demonstration method is an effective strategy for improving science learning outcomes. Teachers are encouraged to incorporate demonstrations regularly, and schools should provide necessary resources to optimize learning experiences.

This study aims to analyze the effect of return on asset (ROA), current ratio (CR), and company size on the value of companies in the metal and similar industrial sub-sector listed on the Indonesia Stock Exchange during the 2021-2022 period. The research was motivated by the need to understand how financial indicators and company characteristics influence the overall market value of companies in this particular industry. The hypothesis of the study was formulated based on theoretical frameworks and previous empirical research findings. To conduct this study, a purposive sampling method was employed, which involved selecting companies based on certain predetermined criteria. A total of 58 companies from the metal and related sectors were included in the sample. Data for the study was gathered from annual financial reports and analyzed using multiple linear regression techniques to test the proposed hypotheses.The results indicate that company size does not have a significant effect on the company value, suggesting that factors such as financial performance may be more crucial in determining value than the size of the company itself. However, the study found that both return on assets (ROA) and current ratio (CR) have a significant positive impact on company value. These findings emphasize the importance of efficient asset management and liquidity in increasing a company’s market value. This study contributes to a deeper understanding of the financial factors that influence the value of companies in the metal and industrial sectors and provides insights for investors and management.

MSMEs are the business entities that contribute the most to employment in Indonesia. During the 1997 crisis, MSMEs were able to survive and become models in the case of economic crises. However, during the Covid-19 Pandemic, MSMEs are allegedly the most affected. The Indonesian government uses MSMEs to revive economic conditions that have been slumped during the Covid-19 Pandemic. In the midst of the boom, MSMEs in Indonesia, especially the invasion of imported products, need to find solutions in maintaining the sustainable performance of MSMEs. Innovation is needed by paying attention to open innovation and knowledge sharing so that MSMEs can rise again. This research is located in Surakarta, Indonesia with a saturated sample format of 50 Batik MSMEs. Data was obtained from Surakarta Batik MSMEs in the period of October to November 2024. Perseption measuarement in sustainable innovation peroformance, open innovation and knowledge sharing variable.  The analysis tool uses path analysis equipped with t-test, F-test, determination coefficient, correlation test and Sobel test. The sobel test is used to determine the role of variable intervening. Before the analysis, the data is tested using data quality testing (validity and reliability). The findings shown that open innovation significant positive on knowledge sharing. Open  innovation and knowledge sharing have a significant positive effect on sustainability innovation performance. Direct effect, more effective in improving the sustainable innovation performance.  Another finding shows that although open innovation is directly more effective in influencing the sustainable innovation performance. Sobel test, show that knowledge sharing is more emphasized as an intervention although the influence is effective if it is carried out by choosing direct effect. The results of this study contribute to sustainable innovation performance in MSMEs Batik.

This study examines the impact of green talent management practices on HR performance quality in eco-friendly hotels in Central Java, Indonesia, using a phenomenological approach. Through in-depth interviews with 24 participants across six star-rated hotels, direct observation, document analysis, and focus group discussions, the research explores how green HRM practices influence employee performance and career development opportunities for young talent. The findings reveal that eco-friendly hotels have implemented various green talent management practices including environmentally-conscious recruitment, sustainability training, green performance management, and employee involvement in environmental initiatives. These practices positively impact multiple dimensions of employee performance: task performance through improved resource efficiency; contextual performance through enhanced teamwork; adaptive performance through increased innovation capability; and environmental performance through strengthened pro-environmental behaviors. The effectiveness of these practices is influenced by top management commitment, integration with business strategy, training quality, organizational culture, and resource availability. Young employees perceive involvement in green initiatives as valuable for developing leadership skills, expanding professional networks, and enhancing market competitiveness, although they identify the need for clearer sustainability-focused career paths. The study contributes to GHRM and talent management literature by explicating the mechanisms linking green talent management with performance outcomes in the hospitality industry context, while providing practical implications for hotel managers seeking to enhance both environmental sustainability and human resource performance. The research underscores the importance of a holistic approach to green talent management that aligns environmental priorities with employee development and organizational strategy.

PT XYZ) is a company which focuses on integrated aquaculture. Operating since 1987, PT XYZ has a fish and shrimp feed factory, fish and shrimp breeding and rearing as well as marine fish food processing and cold storage for local and global markets. At PT XYZ, especially the Quality Control division, there are still ineffective analysis activities, namely piece length analysis. An effort to increase productivity is by designing an automatic cut length analysis machine with the aim of maximizing efficiency and effectiveness. Therefore, the objective function of this research was carried out to design and increase productivity and reduce inefficient activities. From this, it is necessary to design and optimize activities to have a positive impact on the company. This research uses Blender software and the Multimedia Development Life Cycle (MDLC) method which includes concept, design, material collecting, assembly, testing and distribution. The results of this research show that this machine design is very effective and practical for the company and allows the company to improve maximum performance

Graphic design has become a key element in shaping consumer perception and influencing engagement metrics in digital marketing. This study aims to explore the role of graphic design in the success of digital marketing campaigns through an experimental approach. The study compared the performance of visually optimized content with non-optimized content on various digital platforms, including social media, websites, and email marketing. The results of the experiment showed that content with optimized graphic design resulted in significant increases in consumer engagement, brand recall, and conversion rates. The increase in consumer engagement reached an average of 35%, while brand recall increased by up to 20% compared to non-optimized content. This study highlights the importance of integrating design aesthetics into digital marketing strategies to achieve higher effectiveness. The findings provide practical insights for marketing professionals in designing more visually appealing campaigns, while opening up opportunities for further research on the specific elements of graphic design that have the greatest impact on consumer behavior. Thus, this study strengthens the strategic role of graphic design in the era of digital-based marketing.

Biogas is a mixture of gases formed from the decomposition of organic materials with the help of bacteria through an anaerobic fermentation process (airtight) to produce biogas in the form of methane gas (CH4) that can be managed. In biogas production, pH is one of the factors that affects the production process where an inappropriate pH will cause the performance of microorganisms in degrading organic matter into biogas to be less than optimal. This can be seen from the COD reduction produced, namely COD reduction will increase when operating conditions are at optimal pH, for this reason, conditioning the operating process according to the optimum pH is needed. So that in order to maximize the production of biogas produced, research was conducted to determine the optimum pH in the biogas production process carried out at PT AMP Plantation. In this study, biogas production data was collected so that the optimum pH in the production process carried out was known. From the research that has been carried out, the optimum pH for the biogas production process is 7, which produces the highest COD reduction of 91.78%.

The integration of Artificial Intelligence (AI) in personalized and adaptive learning environments has revolutionized the education sector by offering customized learning experiences tailored to individual student needs. This study explores the role of AI in enhancing adaptive learning through data-driven insights, intelligent tutoring systems, and real-time feedback mechanisms. By employing machine learning algorithms and natural language processing, AI-driven platforms can analyze student performance, predict learning patterns, and deliver personalized content. The study highlights the effectiveness of AI in addressing diverse learning styles, improving engagement, and optimizing educational outcomes. Furthermore, it discusses the implications of AI in fostering inclusive education and lifelong learning. The findings suggest that AI-powered learning environments significantly enhance student-centered education, promoting efficiency and accessibility.

This study employs Judith Butler’s theory of gender performativity to analyze Megan Trainor’s song "Dear Future Husband," exploring the negotiation of femininity and masculinity within contemporary pop culture. Utilizing a qualitative content analysis method, the research examines lyrical content, musical elements, and visual representations associated with the song to uncover underlying gender norms and performances. The results reveal that "Dear Future Husband" both reinforces and subverts traditional gender roles; while it portrays conventional expectations of femininity and masculinity, it simultaneously introduces nuanced demands for mutual respect and partnership. The discussion highlights the complexity of gender performances in mainstream media, suggesting that Trainor’s work reflects a transitional phase in societal understandings of gender dynamics. By applying Butler’s framework, the study illustrates how pop songs can serve as sites for both perpetuating and challenging normative gender constructs, offering insights into the evolving landscape of gender identity and expression.

This study aims to analyze the reliability and performance of Rubber Tyred Gantry (RTG) cranes using the Mean Time To Repair (MTTR), Mean Time Between Failures (MTBF), and Inherent Availability (IA) methods. The MTTR method is used to measure the average time required for repairs, while MTBF calculates the average time between failures. Meanwhile, the IA method assesses the inherent availability of the equipment based on the previous two parameters. The results indicate that some RTG units experience high MTTR, such as RTG035-12, which recorded a repair time of 124.15 hours in January, and RTG035-13 with 441.23 hours in February. On the other hand, RTG035-19 demonstrated more stable performance with low MTTR in several months. In terms of MTBF, RTG035-16 recorded the lowest value of 0 hours in July, indicating significant disruptions, whereas RTG035-12 exhibited the best performance with the highest MTBF of 614 hours in December. The IA analysis revealed that some RTGs had low values, such as RTG035-13, which only reached 0.312 in February, while RTG035-19 maintained values above 0.95 throughout the year, demonstrating high reliability. This study provides insights into the performance of RTG equipment at the Semarang Container Terminal (TPKS) and emphasizes the need for effective maintenance strategies to enhance operational reliability and efficiency.

Village regulations are set out in Law No. 6/2014, which explains that a village has the authority to regulate and oversee the needs of the community, including the authority to manage their own finances. By law, the village government is required to report to the government on its performance as a result of this financial management authority. In its implementation, village financial management must be considered because it is very important. In the management of village finances, there are possible administrative and substantive risks that can lead to legal problems due to the less than optimal capacity of village officials in preparing reports and making reports on financial responsibilities. Seeing Permendagri Number 20 of 2018 regarding efforts to manage village finances starting from planning to accountability. This community service program is intended to provide training and knowledge for village officials in Bumijawa District on how to compile accountable, orderly, participatory, orderly, disciplined, and transparent financial reporting based on applicable regulations. In addition, this community service helps minimize the occurrence of financial irregularities in the future so that village financial managers can avoid things that are against policy

The aim of this research is to find and provide suggestions for the role of leadership in improving performance in the Nabire district DPRD office. The approach method is analytical descriptive, with the main problem being the role of the Regional People's Representative Council (DPRD) of Nabire district and the extent of the performance of the members of the Regional People's Representative Council (DPRD) of Nabire district. The results of the research show that the work of the leadership of the Nabire Regency DPRD has not been maximized, which in the future requires increased knowledge and skills so that service to the community will be good.

This research aims to determine the effect of salary, incentives and motivation on the performance of PT employees. Pan Pacific Jakarta Semarang Branch. The data used is primary data, namely data obtained through questionnaires distributed to PT employees. Pan Pacific Jakarta Semarang Branch The sampling used in this research was simple random sampling. The number of samples in this research was 62 employees from 162 populations by using the Slovin formula. Then the data collection method is through questionnaires and data analysis using SPSS which includes validity testing, reliability testing, classical assumption testing, multiple linear regression analysis, F test, as well as hypothesis testing using the t test and R2. The research results are 1). Salary (X1) has a positive effect on employee performance (Y). This is proven by the calculated t value of 2.384 > t calculated 2.000 with a significance value of 0.020 < 0.05 (significant). 2). Incentives (X2) have no effect on employee performance (Y). This is proven by the calculated t value of 1.453 < t table 2.000 with a significance value of 0.152 > 0.05 (not significant). 3). The influence of motivation (X3) has a positive effect on employee performance (Y). This is proven by the calculated t value of 2.545 > t table 2.000 with a significance value of 0.014 < 0.05 (significant).

In the rapidly developing digital era, technology provides opportunities and challenges for society, especially in the economic and business sectors. This study aims to review digital marketing strategies that can help the development of Micro, Small, and Medium Enterprises (MSMEs). Using qualitative research methods and literature studies, this study found that digital marketing allows MSMEs to expand market share, attract customers, and build closer relationships with consumers. Digital marketing also provides the competitive advantage and innovation needed in this era. However, MSME actors still face obstacles in understanding technology, budget, and adaptation to digital transformation. Therefore, it is important for MSMEs to conduct an in-depth analysis of business needs and challenges, and evaluate the performance of digitalization strategies to ensure business sustainability and growth.

This research was conducted to determine the effect of transformational leadership and the physical work environment on the performance of PNPN employees with motivation as an intervening variable in land offices throughout West Priangan (Cianjur Regency, Sukabumi Regency and Sukabumi City). It is hoped that this research can provide input for institutions in improving the quality and quantity of Transformational Leadership, Physical Work Environment and Motivation, in order to improve employee performance. In this research, sampling was used using Simple Random Sampling by distributing questionnaires to 113 ASN employees at the West Priangan Land Office in 2024. Data from the questionnaire were analyzed using SPSS Version 27 and Lisrel 8.80 software. The results of this research state that Transformational Leadership influences Employee Performance, the Physical Work Environment influences Employee Performance, Motivation influences Employee Performance, Motivation is able to mediate the influence of Transformational Leadership on Employee Performance, as well as the Physical Work Environment, Motivation can still mediate its influence on Employee Performance.

This study aims to analyze the influence of macroeconomic factors consisting of inflation, rupiah exchange rate, and interest rates on stock returns of manufacturing companies listed on the Indonesia Stock Exchange during the period 2021-2023. The research method uses a quantitative approach with multiple linear regression analysis. The research sample consists of manufacturing companies listed on IDX during the research period, selected using purposive sampling method. The results show that among the three macroeconomic factors studied, only the rupiah exchange rate has a significant influence on the stock returns of manufacturing companies. This is due to the characteristics of the manufacturing industry which has a high dependence on imported raw materials, so that exchange rate fluctuations directly affect the company's financial performance and stock returns. Meanwhile, inflation and interest rates did not show a significant effect on stock returns of manufacturing companies during the study period.