This study aims to describe the role of Pancasila and Citizenship Education (PPKn) teachers in shaping the character of students at MAN 2 Kota Bogor. The research method used is a qualitative approach with data collection techniques in the form of observation, interviews, and documentation. The results showed that Civics teachers have an important role in shaping the character of students through exemplary, habituation, and learning moral and national values. Teachers act as motivators, facilitators, and mentors in instilling Pancasila values such as responsibility, honesty, and discipline. In conclusion, the role of Civics teachers is vital in shaping the character of students with integrity and high nationalism.

The purpose of this study is to describe the perspective of students in Jayapura city using the e-payment method in every payment transaction. The method used in this study is a quantitative method. The respondents selected were students who were carrying out lecture activities in Jayapura city. The results of the study found and concluded that the e-payment method is a new breakthrough in payment transactions that affect students who carry out lecture activities in Jayapura city. With the e-payment method, students in Jayapura city can make non-cash payment transactions and can reduce the use of cash as a means of payment. The results of this study indicate that the e-payment and payment transaction variables show valid and reliable results. The coefficient of determination value of the research results shows the ability of the e-payment variable in its influence on payment transactions by 57% and the rest are variables not discussed in this study. The results of the regression equation Y = 3.491 + 0.786X show a positive direction coefficient result from e-payment on payment transactions and the hypothesis results show positive and significant results of e-payment on student payment transactions in Jayapura city, in the sense that with the existence of the e-payment payment method, students in Jayapura are much freer and much more motivated to make purchases in this case referring to payment transaction activities that are more in line with a practical lifestyle.

Scientific literacy is a critical skill in the era of Smart Society 5.0. Recent studies show that 76.9% of students are in the lowest category, the nominal level, in terms of science literacy. This prompted the researchers to examine the effectiveness of the H5P-assisted Differentiated-Independent Learning model in enhancing the scientific literacy of low-ability students. The state of the art in this research is demonstrated through a review of previous studies that explored the implementation of innovative learning models to promote scientific literacy. However, these models either fail to integrate the use of technology with pedagogical approaches or do not specifically address students with low ability. Therefore, the novelty of this study lies in the integration of H5P learning media as a technological resource, alongside a targeted focus on lower ability students as the primary research subjects. This study employed an experimental method with a one-group pretest-posttest design, including a replication class. The study revealed that the H5P-assisted Differentiated-Independent model was effective, as indicated by an average n-gain score of 0.74, which falls within the high category. The paired t-test demonstrated a significant difference between the pretest and posttest scores across all classes. Furthermore, the independent t-test indicated a consistent increase in scientific literacy skills in all classes, with 83% of students responding very positively based on the questionnaire. In summary, the H5P-assisted Differentiated-Independent model has a positive impact on enhancing the scientific literacy skills of low-ability students.

Employee productivity in call centers is influenced by various factors, including job stress and leadership style. High job stress can reduce productivity, while transactional leadership is often applied in target-based work environments to improve performance. This study aims to analyze the impact of job stress on work productivity with transactional leadership as a mediating variable. The research used a quantitative approach with Structural Equation Modeling-Partial Least Squares (SEM-PLS) analysis on 164 call center employees at PT. X in Malang City. The results indicate that job stress has a negative effect on work productivity and transactional leadership. Transactional leadership has a positive impact on work productivity and serves as a mediator in the relationship between job stress and productivity. The implications of this study highlight the importance of effective stress management and the development of adaptive transactional leadership to mitigate the negative effects of job stress and enhance employee productivity.

The automotive industry is constantly evolving, demanding advanced technologies for growth. Among these is cellular technology's long-term evolution (LTE), which 3GPP is pioneering to provide vehicle-to-everything (V2X) connectivity. It concentrates on vehicle-to-vehicle (V2V) direct communications, essential for safety applications like traffic management or infotainment. Something significant here is having a system that allows them to understand each other and cooperate. All vehicles should be able to do this by sending messages about what they are doing and where they are so that it will be safer for drivers moving through town where there may be several hurdles that break the signal lines or block them out completely. Still, before this goal can be reached, there is a need for clever ways of using packets to maximize radio channels while ensuring the service works correctly. This task poses a considerable challenge while constructing algorithms that can handle it, which is an open development question. To solve this development question, a simulator named LTEV2Vsim has been introduced. Written in MATLAB, this simulator uses straightforward models for managing vehicle movement or more complex ones based on realistic urban environment input files. This simulator is helpful for scholars interested in validating and designing LTE-V2V networks. The ability to simulate urban environment scenarios and give example results will help develop a better system for carrying packets and thus ensure that cooperative awareness services are successfully implemented in V2X communication.

This training on creative writing and writing scientific journal articles aims to improve literacy at the Integrated Islamic Junior High School Bakti Ibu Madiun, especially improving writing skills. The participants of this activity amounted to 20 people. The methods in this training activity are lectures and questions and answers, practice and mentoring. The lecture and question-and-answer method was used to deliver materials related to creative writing and scientific journal articles. The creative writing materials presented included: hierarchy of writing, including ideas consisting of imaginary and factual. Scientific journal article writing materials presented include: the definition of scientific articles, scientific articles for journals, and journal article outlines. The practice and mentoring method was used to follow up on the material that had been delivered in the previous method. This training activity provides benefits, among others: teachers get assistance in creative writing, namely writing interesting experiences when teaching or other activities related to activities at school and writing scientific journal articles, namely writing research related to the learning process at school. The teachers were also given examples and several ways to find references for writing materials used through searches on Google Scholar, mass media or journals in universities.

Waste sorting is one of the important steps in sustainable environmental management. However, elementary school students' awareness in sorting organic and non-organic waste is still relatively low. This can have an impact on increasing the volume of waste that is not managed properly, which ultimately contributes to environmental pollution. This community service aims to measure the effectiveness of the use of two-compartment trash bins in improving students' understanding of waste sorting. The method used is observation with an action study approach on elementary school students. The results of observations after socialization showed an increase in students' understanding after the use of two-compartment trash bins, which was reflected in the increased accuracy in disposing of waste into the appropriate compartment. The use of two-compartment trash bins has proven effective in increasing students' awareness and habits in sorting waste.

The aim of this research is to determine the influence of students' perceptions, motivation, interests and knowledge about taxes on career choices in the field of taxation. The formulation of the problem in this research is whether the influence of variables X and Y both have a significant effect. The results of the research are useful for interested parties, namely Muhammadiyah University, especially the Accounting study program, in increasing perception, motivation and interest in career choices in the field of taxation. This research was carried out at the Faculty of Economics, Muhammadiyah University of Riau. This research sample used a purpose sampling technique, namely Accounting students in 2020 and 2021 with a population of 196 students and a research sample of 66 students was taken from the Slovin formula. This research instrument uses a questionnaire and is tested with validity, reliability, regression analysis and hypothesis testing (t test) using the SPSS application. The results of this research are that perceptions influence career choices in the field of taxation, this is because one person's form of assessment in facing perceptual stimuli is the same, but in other conditions it will give rise to different perceptions. Motivation does not influence the choice of a career in taxation, indicating that students' motivation to pursue a career in taxation is very low for individuals who have a career in taxation. Interest influences the choice of a career in taxation. This is due to observations and considerations that a career in taxation will provide something positive to individuals which creates a desire to have a career in taxation.

In today's fast-paced food service industry, the efficiency of queue management is vital to operational success, profitability, and customer satisfaction. This study evaluates an integrated queue management system's impact on these critical areas. The results show an average satisfaction score of 80.11% from customers and 90.37% from food outlet owners, demonstrating the system's strong effectiveness. The research focused on the importance of reducing perceived waiting times through real-time updates, which enhance customer tolerance and satisfaction. By combining online and onsite ordering, the system provides real-time updates, order tracking, and notifications to boost efficiency and minimize cancellations. Despite some identified weaknesses, such as the absence of direct customer reviews and existing bugs, the system holds significant potential for improving user experience. These findings highlight the necessity for continuous development and maintenance to optimize the system further. Overall, this approach promises to advance the operational capabilities and customer satisfaction levels of food outlets.

The increasing reliance on information technology (IT) across various sectors has led to the growing importance of managing IT risks effectively. Information technology systems are prone to a variety of risks, including cybersecurity threats, system failures, and human errors. These risks can have severe consequences, such as financial loss, data breaches, and operational disruptions. To address these challenges, organizations must adopt comprehensive risk management strategies. This literature-based study explores various approaches and frameworks for managing IT risks, such as ISO 27001, NIST, and OCTAVE, by reviewing existing research and methodologies. The study aims to identify best practices, challenges, and trends in the field of IT risk management, offering insights into how organizations can improve their risk management strategies to enhance the resilience of their IT systems. Through this literature review, the paper highlights the importance of a systematic approach to IT risk management and provides recommendations for organizations seeking to mitigate risks and safeguard their technological.