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The learning of physics, particularly mechanics, poses significant challenges for high school students. Concepts such as Newton’s laws, energy, and three-dimensional vectors are often difficult to grasp using traditional teaching methods. Virtual Reality (VR) has emerged as a promising solution by providing an immersive and interactive learning environment. This study aims to evaluate the effectiveness of VR-based learning media in enhancing students’ understanding of physics concepts, with a specific focus on mechanics. An experimental design was employed, consisting of two groups: an experimental group using VR for learning and a control group receiving traditional instruction. Pre-test and post-test assessments were used to measure the improvement in students' conceptual understanding of physics. The findings indicate that students in the experimental group demonstrated a significant improvement in their understanding of complex physics concepts, such as projectile motion, force, and Newton’s laws, compared to the control group. Students in the experimental group also exhibited higher levels of engagement and motivation, with VR's immersive nature encouraging active participation in learning. The study concludes that VR is an effective tool for enhancing students’ comprehension of abstract and complex physics concepts, improving their visualization and problem-solving skills. Furthermore, VR-based learning provides students with opportunities to conduct virtual experiments and simulations that may not be possible in traditional classroom settings. The implications of this study suggest that VR should be integrated into the physics curriculum to improve learning outcomes, especially in schools with access to the necessary technology. Educators and curriculum developers are encouraged to explore VR’s potential in fostering a more engaging and effective physics education.

This research explores the impact of marketing strategies that use social media on consumers' interest in making repeat purchases. Social media has become a significant platform in influencing consumer behavior. By integrating effective marketing strategies on social media, this research aims to understand how consumers' interactions with advertising and promotional content on social media influence their desire to make repeat purchases. Quantitative and qualitative research methods were used to analyze data from surveys and interviews with consumers who actively use social media. The results show a significant relationship between exposure to social media advertising and consumers' interest in repeat transactions, with factors such as brand trust and consumer engagement playing an important role in this process.

This study examines the work engagement of millennial employees at PT Jamkrindo in 2022. The work engagement level at PT Jamkrindo is reported to be high and has shown an improvement compared to the previous year. However, there are key areas that need to be the company's top priority, namely providing an adequate work environment and ensuring certainty in employee career development. Self-determination acts as a mediation factor, allowing the research to explore and understand the internal processes that occur in the minds and emotions of individuals. How individuals respond to and interpret the work environment and career development personally can explain why and how work engagement is formed, involving psychological factors such as individual goals, values, and self-perceptions. Based on the research findings, the work environment at PT Jamkrindo has a significant impact on the level of work engagement. Similarly, career development at PT Jamkrindo also significantly influences the level of work engagement. The work environment at PT Jamkrindo has a significant impact on the level of work engagement through self-determination as a mediating factor. However, career development at PT Jamkrindo does not have a significant impact on work engagement through self-determination. There is potential for further in-depth research, including a deeper understanding of specific factors in the work environment and career development programs that have the most significant impact on millennial employees.

The COVID-19 pandemic forced educators worldwide to rapidly adapt to online learning platforms. This research explores teachers’ perceptions of this transition in a range of subjects and educational levels. Through qualitative interviews with 50 educators, the study identifies key challenges, such as technical difficulties and lack of student engagement, alongside opportunities for innovation and personalized learning. Findings suggest that while online teaching posed significant hurdles, it also provided teachers with new ways to engage students and improve pedagogical practices.

This study investigates the impact of digital tools on collaborative learning among secondary school students. By analyzing various online platforms and educational apps, we examine how these tools foster teamwork, communication, and problem-solving skills. Data were collected from a sample of 300 students across five schools, using surveys and focus groups. Results show that students who used digital tools for collaboration demonstrated significant improvements in engagement, critical thinking, and peer interaction. The study concludes that integrating digital tools into classroom activities can enhance the effectiveness of collaborative learning.

This paper explores the challenges faced by international students in virtual learning environments, especially those accelerated by the COVID-19 pandemic. Using qualitative interviews and surveys, the study analyzes issues related to technology access, cultural adaptation, and academic engagement. Results highlight both unique struggles and adaptive strategies utilized by students to cope with the demands of online education. The study concludes with recommendations for institutions to better support international students in virtual settings.

This research examines the role of language proficiency in determining academic success among international students. Using a case study approach, the study focuses on international students across several disciplines to assess the impact of language skills on academic performance, participation, and peer integration. Results demonstrate that language proficiency significantly correlates with academic outcomes and engagement levels, emphasizing the need for universities to provide targeted language support services.

This research aims to evaluate the impact of creative dance using various learning methods on the progress of gross motor skills in children. The experimental group took part in a creative dance program with various learning methods, while the control group experienced no special intervention. Gross motor skills were measured before and after the intervention using standard tests. These results show that a creative approach to dance, supported by a variety of learning methods, can effectively improve the progress of gross motor skills in preschool children. This research makes a positive contribution to our understanding of the importance of integrating creative dance and diverse learning methods in the development of children's gross motor skills

Case management in social work is a method of providing services carried out by a professional social worker by assessing the needs of the client and the client's family appropriately. The problem of autistic children is quite serious, this can be seen from the increasing number of autistic children from year to year. In responding to existing problems, the role of social workers is needed to carry out assessments and interventions on the problems of autistic children by using a holistic approach to their social environment. Therefore, ULRS APD Sentra Mulya Jaya serves children with autism using a case management approach. This research aims to determine the stages of case management in handling autistic children at ULRS APD Sentra Mulya Jaya Jakarta and to find out the obstacles of social workers in handling autistic children at ULRS APD Sentra Mulya Jaya Jakarta. Data collection techniques in this research were observation, interviews and documentation using a qualitative approach. The results of this research show that there are several stages of case management in ULRS APD, namely engagement, assessment, planning, intervention, monitoring, evaluation, termination, and follow up (follow up). The obstacles experienced are limited human resources, especially the social worker profession and a lack of understanding of parents accompanying children with autism.    

The social media platform TikTok has grown rapidly as one of the main platforms for creative expression and information exchange. This article discusses the use of video editing tools provided by TikTok in creating interesting learning materials for students. We analyze TikTok's creative features including visual effects, music, and quick edits, and illustrate how to apply them to learning. This research involves a qualitative approach through case studies, focusing on the teacher's experience in creating learning materials with the TikTok video editing tool. The findings show that this approach can motivate students by providing visual content that matches the preferences of the younger generation. Students' positive response to this approach indicates increased engagement and interest in learning. However, challenges in utilizing TikTok's video editing tools are also acknowledged. Integrating creativity with substantial content and ensuring the integrity of education is maintained are some of the aspects that must be considered. Ethical and privacy implications are also discussed in the context of the use of social media platforms in education. In conclusion, TikTok's video editing tools offer exciting potential for creating impactful learning materials. With a thoughtful approach, educators can design content that fits current visual trends and communication styles, while maintaining the required educational quality.

This research was conducted because researchers observed that food vlogger content on Instagram social media at the Marriott Cafe Hotel JW Marriott Medan was not effective. The main problem is that the uploaded content still has little insight or interaction such as the number of viewers, likes, and those who share the content, as well as a lack of detail and enthusiasm in explaining the content reviewed by food vloggers. The aim of this research is to analyze the content carried out by 5 food vlogger on social media Instagram Marriott Cafe Hotel JW Marriott Medan. The type of research used was descriptive with a qualitative approach, by interviewing three (3) informants using a purposive sampling technique. Data collection techniques through interviews, observation and documentation., observation, documentation. The data is analyzed by reduction, namely summarizing, selecting and focusing on important things and analyzing the data obtained with the problem being studied. The results of this research show that the content uploaded by food vloggers at the Marriott Cafe is visually and audio and editing is good, but the content, namely the way the food vlogger conveys the message, is less interesting, namely the food vlogger does not use an original voice such as a good, unique, distinctive narrative. in conducting reviews, this is what causes Instagram users to be less interested in watching food vlogger content which causes little engagement on Instagram social media when food vloggers at the Marriott Cafe Hotel JW Marriott Medan.

This research aims to investigate the role of leadership style in increasing employee performance effectiveness in the context of modern organizations. The main focus of this research is to analyze how different leadership styles, including transformational, transactional, and democratic leadership, influence employee motivation, engagement, and performance. Qualitative analysis methods are used to gain an in-depth understanding of employee perceptions of the leadership style applied in the workplace. This research involved in-depth interviews with a number of employees from various hierarchical levels in the organization. The data obtained was analyzed using a thematic approach, where the main patterns and themes surrounding employee experiences of leadership styles were explored and analyzed. The Donggala Regency Central Statistics Agency applies a democratic leadership style, where decision making involves deliberation to reach agreement. Leaders appreciate employee potential through research, while employees show responsibility in completing their tasks.

This study examines the impact of blended learning on student engagement and academic achievement in secondary schools during the recovery phase of the pandemic. A quantitative research approach was employed, utilizing a comparative design to assess the differences between blended learning and conventional learning models. Data were collected through student engagement surveys and academic performance records from secondary school students exposed to both learning models. The results indicated that students in the blended learning model exhibited significantly higher levels of engagement across behavioral, emotional, and cognitive dimensions compared to those in the conventional model. Academic achievement was also notably higher in the blended learning group. Statistical analysis, including t-tests and linear regression, revealed a strong positive correlation between student engagement and academic performance. The study concluded that blended learning significantly enhances student involvement and performance, particularly when supported by adequate technological infrastructure and teacher preparedness. These findings suggest that blended learning should be integrated as a permanent strategy in post-pandemic education to support student success and engagement. The study also emphasizes the importance of continuous teacher training and technological support in maximizing the benefits of blended learning.

This study investigates the impact of digital gamification on employee motivation, engagement, and productivity in technology companies. Gamification, which integrates game design elements such as rewards, badges, and leaderboards into non-game environments, has gained popularity as a tool for enhancing employee performance in workplaces. The research employs a quantitative survey methodology to gather data from employees in technology firms that have implemented gamified systems. The findings reveal that gamification significantly increases employee motivation by tapping into intrinsic motivators such as autonomy, competence, and relatedness. Employees reported higher levels of engagement, with many attributing their increased participation to the fun and competitive nature of gamified tasks. Additionally, productivity improvements were observed, particularly among employees in roles that require individual performance, such as software engineers, where autonomy and goal-setting were key factors. The study also identifies variations in the effectiveness of gamification based on factors such as job role and organizational culture, emphasizing the need for customization to suit different employee needs. Despite these positive outcomes, challenges such as employee resistance, poorly designed systems, and resource constraints were noted as barriers to successful gamification implementation. These findings suggest that gamification is an effective strategy for improving motivation and engagement in technology companies but requires thoughtful design and alignment with company culture to maximize its impact. Future research should explore the long-term effects of gamification and examine how specific elements, such as leaderboards and rewards, influence employee behavior across different demographics.

This study tested the effectiveness of an interactive learning model in improving children's understanding of biblical values. With a quasiexperimental design, the study involved 120 elementary school students in three churches. The results showed that interactive approaches, such as roleplaying and group discussions, improved students' retention and engagement. This study suggests the application of an experiential learning model for Christian religious education.

This article examines the potential for integrating digital technologies into the teaching of Catholic religious education. The study analyzes data from interviews with 20 Catholic religious teachers in secondary schools, which indicate that digital platforms can enhance teaching effectiveness and student engagement. However, challenges such as the digital divide and limited teacher training are also identified. This article provides practical guidance for overcoming these barriers and leveraging technology to support the mission of evangelization.

This study evaluates the role of instructional leadership in fostering inclusive education practices within primary schools. The research investigates how principals, through their leadership practices, contribute to the development of a culture of inclusion, particularly for students with special needs. A mixed-method approach was employed, combining quantitative surveys of primary school teachers and qualitative interviews with principals and educators. The findings reveal that effective instructional leadership plays a crucial role in enhancing teacher engagement and promoting inclusive practices. Key leadership practices such as clear communication, ongoing support, and the active promotion of inclusivity were found to significantly impact the success of inclusive education. Additionally, the study highlights the importance of leadership training, with principals who received formal training being more capable of supporting inclusive practices. The involvement of the school community, including teachers, parents, and local stakeholders, was also identified as a critical factor in sustaining inclusive education practices. Finally, the study emphasizes the need for curriculum flexibility, showing that the ability to adapt teaching methods and materials to meet the diverse needs of students is vital for fostering inclusion. These findings underline the importance of comprehensive leadership development, community collaboration, and curriculum adaptability in creating inclusive primary school environments.

Augmented Reality (AR) technology has emerged as a transformative tool in the e-commerce industry, enhancing the online shopping experience by offering interactive and immersive features. This study explores the impact of AR on consumer behavior, focusing on key factors such as trust, satisfaction, purchase decisions, and customer loyalty. Through a user experiment, participants interacted with AR-integrated e-commerce platforms, testing features such as virtual try-ons and product visualizations in real-world contexts. The results revealed that AR significantly enhances consumer trust, with more realistic and accurate product visualizations increasing confidence in both the product and platform. Customer satisfaction was also notably higher after interacting with AR features, with users reporting a more engaging and enjoyable shopping experience. Furthermore, purchase intention was positively influenced by the ability to visualize products and receive real-time, interactive feedback. Repeated exposure to AR led to increased customer loyalty, as participants expressed a higher likelihood of returning to use AR tools in future shopping experiences. These findings suggest that AR provides a strong competitive advantage for e-commerce platforms, enabling them to differentiate themselves in a crowded market by offering personalized, engaging, and trust-building shopping experiences. This research also highlights the practical implications for e-commerce businesses, recommending the integration of user-friendly and interactive AR features to enhance engagement, satisfaction, and decision-making. Future research should explore the broader applications of AR across industries and consumer segments to further understand its potential to revolutionize online shopping.

This study explores the role of sentiment analysis as a predictive tool for understanding and forecasting product launch success in the digital market. Sentiment analysis involves the classification of consumer sentiment expressed on social media platforms such as Twitter and Instagram, and it can significantly impact businesses by predicting consumer behavior and product performance. The research highlights the relationship between social media sentiment and product success, demonstrating that positive sentiment is strongly correlated with higher sales and consumer engagement, while negative sentiment can lead to declines. Machine learning models, including Support Vector Machines (SVM) and Random Forest, were employed to classify sentiment from large volumes of social media data and correlate it with product performance indicators such as sales volume and consumer interaction. The study found that sentiment analysis models were highly effective in predicting product success, with positive sentiment generally driving product profitability and negative sentiment posing a potential threat to brand reputation. Moreover, the analysis showed that social media sentiment provides real-time insights into consumer perceptions, enabling businesses to quickly adjust marketing strategies and product development plans. These findings underscore the importance of integrating sentiment analysis into product launch evaluations and strategic decision-making. Future research should explore the integration of sentiment analysis with other predictive market models and investigate the effects of fake reviews and post-purchase consumer behaviors on product success.

Incorporating engaging and effective teaching materials is essential for enhancing student learning in science education. This research aims to develop comic-based integrated science teaching materials tailored for fifth-grade students, employing the ADDIE (Analysis, Design, Development, Implementation, Evaluation) method. The research and development process follows these five stages to ensure comprehensive material creation and evaluation. The results indicate high validation scores: 96% for material, 98% for language, and 96% for media, categorizing the comics as highly suitable for educational use. Student and teacher responses further affirm this suitability, with 90% and 94% approval rates, respectively. Evaluation of student test results shows an average score of 90.36, with 90% of students meeting the criteria for excellence. This study concludes that comic-based teaching materials significantly enhance student engagement and understanding of science, contributing valuable insights into educational resource development.