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This study investigates the algebraic reasoning processes of university students when expanding mathematical expressions in the context of nonroutine problem-solving. The research adopts a qualitative approach to explore how students interpret algebraic structures, apply symbolic transformations, and construct logical explanations while working through unfamiliar tasks. Data were collected through written tests, task-based interviews, and detailed analysis of students’ solution strategies. The findings reveal significant variation in students’ ability to generalize patterns, recognize structural relationships, and justify algebraic procedures. Students with strong conceptual understanding demonstrated flexible reasoning, coherent explanations, and appropriate use of algebraic properties. In contrast, students who relied heavily on procedural rules often struggled with symbolic manipulation, produced fragmented reasoning, and exhibited misconceptions related to variables and distributive operations. These results highlight the importance of fostering conceptual understanding, metacognitive awareness, and reasoning-oriented instruction in university mathematics. The study provides insights for educators seeking to design learning environments that promote deeper algebraic thinking and enhance students’ ability to solve complex, nonroutine problems.

The rapid development of technology and the dynamic global labor market require young generations, particularly Generation Z, to possess career readiness that is determined not only by technical skills but also by non-technical competencies, or soft skills. This study aims to analyze the role of soft skills, particularly creativity, in shaping the career preparedness and success of Generation Z. Literature synthesis indicates that Generation Z excels in digital literacy and technological adaptability but still faces challenges in social and emotional competencies, such as effective communication, empathy, and cross-generational collaboration. The imbalance between hard skills and soft skills affects work effectiveness, career mobility, and the ability to build professional networks. Creativity emerges as a strategic soft skill that enhances motivation, innovation, and productivity, and can be developed through the integration of soft and hard skills, project-based learning approaches, educational technology, and the strengthening of self-efficacy. The study also identifies challenges in fostering creativity in real workplace environments, including hierarchical organizational cultures and limited mechanisms for rewarding new ideas. Based on these findings, it is recommended that educational institutions, industries, and policymakers collaborate to create a sustainable ecosystem for soft skills development, enabling Generation Z to become innovative and adaptive change agents in a competitive global career landscape.  

This community service activity aims to help teachers and education staff manage burnout while improving the ability of the 4Cs (Creativity, Critical Thinking, Communication, and Collaboration) in the school work environment. The training was held at SMP Muhammadiyah 2 Banjarbaru with the involvement of 11 participants, using a participatory approach that included interactive lectures, group discussions, reflections, and role play simulations. The main objective of this activity is to build the adaptive capacity and psychological well-being of educators through strengthening 21st century skills. The evaluation was carried out by comparing burnout scores before and after the training. The results showed a significant decrease in the average burnout score from 71.6 to 57.4, or by 14.2 points. This decline reflects an improvement in participants' psychological well-being and adaptive ability in the face of work pressure. In addition, training also has a positive impact on improving creative thinking, collaborative, and positive communication skills in the context of school work. These findings show that participatory-based interventions are effective in building a healthier and more productive work environment for educators. This activity recommends replicating similar training in other educational institutions as a preventive and promotive strategy to overcome burnout and strengthen teachers' professional competence in facing contemporary educational challenges.

This study examines the concept of the Great Filter as a metaphor to explain why only a few Islamic missionary organizations and startups are able to survive amidst digital disruption, while many others fail. Disruption, characterized by rapid changes in technology, regulations, and societal behavior, creates significant pressure that demands high levels of adaptability and innovation. This study uses a qualitative method based on a literature review by analyzing various literature related to entrepreneurship, digital missionary work, and dynamic capabilities. The results show that the success of Islamic missionary organizations in facing disruption is determined by a combination of visionary leadership, continuous innovation, mastery of digital technology, and the organization's ability to learn and adapt. Conversely, failure is often caused by limited funding, minimal innovation, and weak digital strategies. Thus, the Great Filter can be understood as a natural selection process that only resilient, adaptive organizations can overcome, and is able to combine spiritual values with entrepreneurial innovation.

This community service project addresses the issue of teaching Information and Communication Technology (ICT) in Semarang Regency, which is still dominated by linear methods and lacks visualization, hindering students' comprehension of complex ICT concepts. The goal is to enhance educators' ability to design visual-based teaching modules supported by Dual Coding Theory and Constructivism. The solution provided was an intensive workshop and collaborative mentoring on both manual and digital mind mapping techniques. The results showed a significant increase in educators' cognitive competency, indicated by the average score rising from 55.4% on the pre-test to 88.2% on the post-test. Participants successfully designed digital mind map-based ICT modules with an average product quality score of 88.9%. This success proves the effectiveness of mind mapping as a pedagogical tool for transforming ICT learning into a more active, visual, and structured experience.

Islamic boarding schools (pesantren) as traditional Islamic educational institutions not only serve as places for shaping students’ character, morals, and spirituality but also hold great potential in developing community economic independence through the management of pesantren business units. These business units are a concrete manifestation of the values of independence, hard work, and responsibility taught in the pesantren’s educational process. The purpose of this study is to examine in depth the role of pesantren business units in supporting the economic self-reliance of the pesantren itself as well as their contribution to empowering the surrounding community. This study employs a descriptive qualitative method with a case study approach on several pesantren that have successfully developed various business units such as cooperatives, agriculture, livestock, garment production, and student shops. The results show that pesantren business units function not only as a means of entrepreneurship education for students but also as a primary source of funding to support the operational activities of the pesantren. In addition, they act as the driving force of the local economy by creating employment opportunities, increasing income, and promoting community-based economic empowerment. The success of pesantren business units is influenced by professional management, strong leadership support, and the ability to innovate and adapt to changing times.

Micro, Small, and Medium Enterprises (MSMEs) play a crucial role in driving economic growth at the local level and enhancing community welfare. This study aims to examine the potential of small businesses in strengthening the local economy through a case study of the Minang Restaurant MSME located on Jl. Prof. H. M. Yamin in Medan City. The research employs a qualitative descriptive method with a case study approach, involving field observations, in-depth interviews, and document analysis to obtain comprehensive data. The findings indicate that the presence of this MSME makes a significant contribution to job creation, stimulates local economic circulation, fosters entrepreneurial creativity, and expands community access to traditional culinary products. Moreover, the business demonstrates resilience in facing market competition by emphasizing high-quality products and excellent customer service. The study also highlights that the MSME’s ability to adapt to changing consumer preferences and utilize local resources strengthens its sustainability and competitiveness.Overall, small businesses, particularly culinary MSMEs, have substantial potential to enhance the local economy by empowering the workforce, increasing household incomes, promoting entrepreneurship, and preserving cultural heritage. The findings suggest that supporting and developing MSMEs can serve as an effective strategy for fostering inclusive economic growth and enhancing social and cultural vitality within local communities.

Graphic design training is an important strategy to enhance student learning competencies, particularly for students participating in the Internship Program (PKL) at Rideatama. This study aims to provide foundational understanding and advanced skills in using the Canva application as an effective learning medium. The training was attended by PKL students from SMKN 1 Kopang with an interactive learning method and hands-on practice. The evaluation results showed significant improvement in creativity, the ability to utilize design features, and students' confidence in developing independent works. The majority of participants stated that the training material was relevant to their needs, and the instructor's delivery was easy to understand, as reflected in the average evaluation score of 86.67%. Although there were some suggestions regarding the training duration being too short, overall, the activity successfully enhanced student learning competencies. This training is expected to serve as a competency development model that is beneficial for both the education and professional sectors, providing skills that can be directly applied in the field of graphic design.

Micro, Small, and Medium Enterprises (MSMEs) play a vital role in the economy by creating jobs, reducing poverty, and contributing to the Gross Domestic Product (GDP). However, many MSMEs still struggle to market their products effectively. Limited capital, workforce, and access to promotional media lead them to rely on conventional methods such as print advertising, with minimal use of digital platforms. These limitations hinder their ability to reach wider markets and compete effectively at both local and national levels. Furthermore, differences in approach between MSMEs and large companies influence their marketing strategies. MSMEs often prioritize social networks and personal relationships over structured and systematic marketing plans. As a result, traditional methods are insufficient to face increasing competition and shifts in consumer behavior. Therefore, research was conducted on more innovative, creative, and adaptive marketing strategies for Ubay Singkong Keju MSMEs so that they could survive and thrive amid the ever-changing market dynamics.

This study aims to analyze the influence of work motivation and work ability on employee job satisfaction at the Department of Marine and Fisheries of Bima Regency. The research employed a quantitative approach with an associative type of study. The population consisted of 67 employees, and a sample of 38 civil servants was selected using a purposive sampling technique. Data were collected through a closed-ended questionnaire using a five-point Likert scale and analyzed using multiple linear regression with SPSS version 26. The validity and reliability tests confirmed that all items were valid and reliable. The results indicate that work motivation has a positive and significant effect on job satisfaction, and work ability also shows a positive and significant impact. Simultaneously, both variables significantly influence job satisfaction with a coefficient of determination (R²) of 0.967, meaning that 96.7% of job satisfaction variation is explained by motivation and work ability. These findings confirm that enhancing employee motivation and competence is a strategic factor in improving job satisfaction and performance in public sector organizations.

In the#world of work assessment, it is very important, every organization will develop the best strategy to be able to compete. Especially in improving employee performance. The background to good employee performance is the ability to adapt, having skills that are relevant to the job, and the willingness to continue learning and developing. Thus, companies can achieve brand goals more effectively and efficiently. Similar to other companies, PT. Hilfic also carries out performance assessments of its employees. In this research, employee performance assessment uses a strategy based on Key Performance Indicators (KPI). The aim of this research is to identify factors that influence employee performance, such as motivation, competence, work environment, etc. The method used uses qualitative methods. The research results show that there is a positive and significant influence on employee performance, especially on quality and quantity after the company implemented Key Performance Indicators (KPI) as an assessment of its performance.

The study aims to determine whether there is a partial and simultaneous positive and significant effect between the independent variables, namely work environment (X1) and work motivation (X2), on the dependent variable, which is employee performance (Y). The subject of this research were all employees of the Purworejo Regency Land Office who had ASN status. The sampling method uses non – probability sampling, namely saturated sampling, as many as 53 employees. The result of data analysis show that partially the work environment has a positive effect on employee performance. The work environment which includes lighting, air temperature, noise, use of color, space for movement, ability to work and relationship beetwen employees has a significant impact on employee performance.Apart from that, work motivation alsohas a positive effect on employee performance. Employee work motivation is influenced by various factor such as performance benefits, working conditions, work facilities, work performance and recognition from superiors, all of which have a direct impact on employee performance.

The integration of Augmented Reality (AR) and Explainable AI (XAI) within Cyber-Physical Systems (CPS) design is transforming the industrial automation landscape. This study explores how combining AR’s immersive visualization with XAI’s decision transparency enhances collaborative design processes in CPS. The AR-XAI platform developed in this research improves team collaboration by offering real-time visual feedback and enabling interactive decision-making. The platform provides interpretable insights into AI-driven decisions, fostering trust among engineers and decision-makers. Key features of the platform include the ability to visualize complex CPS models, facilitating faster iterations, reducing design errors, and improving design accuracy. The integration of XAI ensures transparency in decision-making by offering clear explanations of AI predictions, which is essential for ensuring accountability and building trust in automated systems. Testing with industrial engineers confirmed that the AR-XAI platform significantly improved design outcomes, with a reduction in errors and enhanced team performance compared to traditional design methods. Moreover, the platform enabled faster decision-making and improved collaboration across diverse teams, demonstrating its potential to optimize CPS design workflows. This research provides valuable insights into the role of AR and XAI in advancing Industry 4.0 and paves the way for more advanced integrations of these technologies in industrial settings. Future research should focus on developing scalable solutions for various industrial applications and exploring more sophisticated AR-XAI integrations for emerging fields like smart cities and autonomous manufacturing.

Critical thinking ability is one of the important competencies that students must possess in biology learning. This research aims to develop Problem-Based Learning (PBL) Student Worksheets to train students' critical thinking skills in Plant Anatomy courses. This research uses the Research and Development method with a simplified 4-D model consisting of three stages: Define, Design, and Develop. The research subjects were second-semester Biology Education Study Program students at Universitas Muhammadiyah Bengkulu. Research instruments included media and material expert validation sheets, as well as student response questionnaires. Validation was conducted by one media expert and one material expert, then tested on 5 students (limited trial) and 22 students (extensive trial). Validation results showed that the student worksheets received a "very valid" category with 86% from media experts and 88% from material experts. Practicality tests showed "very practical" results with 89% in limited trials and 91% in extensive trials. The developed student worksheets contained contextual problem scenarios, systematic PBL stages, and critical discussion questions that encourage students to analyze, evaluate, and conclude based on empirical data. This research concludes that PBL-based student worksheets are feasible to use as learning media to train students' critical thinking skills in Plant Anatomy courses.

Science process skills and conceptual mastery are two crucial aspects. Conceptual mastery involves understanding scientific concepts, while science process skills encompass the ability to conduct scientific work, apply concepts, predict and inquire, interpret and communicate, hypothesize, conclude, plan, and conduct experiments. The aim of this study is to determine the relationship between science process skills and conceptual mastery through practical methods. The research method employed is quantitative with a correlational design. The study population includes all 11th-grade MIPA students at SMA Negeri 1 Bumi Agung, Lampung, with cluster random sampling used to select Class XI MIPA 1 as the sample. Data collection involved observation sheets and tests. Data analysis was conducted using Pearson product-moment correlation coefficient. The correlation analysis began with testing prerequisites such as normality and linearity, confirming that the data were normally distributed and linear. The correlation between science process skills and conceptual mastery yielded an pearson correlation coefficient (r) of 0.940 with N = 32. The critical value (r-table) was 0.349. Since 0.940 > 0.349 and the significance value (2-tailed) was 0.00 < 0.05, H0 was rejected and H1 was accepted, indicating a very strong relationship between science process skills and conceptual mastery through practical methods. Theoretically, these findings affirm the importance of practice-based learning in strengthening conceptual understanding. Practically, the results recommend integrating structured laboratory activities to enhance students’ scientific inquiry skills and conceptual mastery.

The Rempang Eco City area in Batam City has great potential for SMEs, especially in the culinary and local product sectors. However, the development of SMEs in this area is still limited due to a lack of knowledge about product packaging and minimal use of digital technology for marketing. The mentoring program conducted by KKN student group 62 aims to improve the competitiveness of SMEs through strengthening more modern packaging and digital marketing strategies using social media, especially Instagram. The method used is a qualitative approach with participatory observation, in-depth interviews, and group discussions. The stages of activities include an initial survey to map the potential and conditions of MSMEs, conducting workshops and training on product design, packaging, and digital marketing, as well as direct assistance in creating and managing social media accounts. The results of the activities show an improvement in the ability of MSME actors to create attractive packaging designs, manage social media as a product showcase, as well as increased digital interaction with consumers. This program successfully increased the selling value of products, expanded market reach, and built the confidence of MSME actors. Although there are challenges related to digital literacy and creativity, this program has a positive long-term impact in promoting economic independence in the community and strengthening local cultural identity in Rempang Eco City.

This study aims to describe the lifestyle and potential participation of financial institution pension funds (DPLK) among young workers in Jakarta. The study respondents included 42 young workers with various occupational backgrounds and income levels. The results showed that 46% of young workers have a low-cost lifestyle, so they stated that preparing for retirement funds early is important. Furthermore, 46% of respondents have the ability to save in DPLK with monthly contributions between Rp100,000–Rp300,000, 28% can contribute more than Rp300,000, while 26% can only set aside less than Rp100,000 per month. This level of awareness shows variations in financial readiness influenced by several factors. First, a still dominant consumptive lifestyle causes some young workers to delay retirement planning. Second, low financial literacy regarding pension funds makes them less aware of the benefits and urgency of DPLK participation. Third, the perception that retirement is still far away encourages delays, thus reducing commitment to active participation. To increase young worker participation, several strategies can be adopted, including relevant and contextual pension fund education, providing digital platforms that facilitate access, implementing incentive systems to attract interest, and positioning Pension Funds (DPLK) as part of a modern lifestyle. Furthermore, innovative ultra-micro DPLK products can reach workers with limited financial resources. If these strategic steps are implemented consistently, young worker participation in DPLK has the potential to increase significantly. Thus, pension funds in Indonesia can enter a "dawn" era marked by early awareness, rather than being seen as a "twilight era" relevant only near retirement age.

This study aims to analyze the influence of Work Life Balance and job satisfaction on employee well-being at PT Candra Broadcast Mediantara. The research was motivated by the increasing work demands in the digital era, which affect employees’ ability to maintain work-life balance and experience job satisfaction—factors that play a critical role in determining employee well-being. This study adopts a quantitative approach with an associative research type. Data were collected through questionnaires distributed to 32 active employees of the company. The data were processed using IBM SPSS Statistics 26. The results showed that, partially, Work Life Balance has a positive and significant effect on employee well-being, with a significance value of 0.024 < 0.05. Similarly, job satisfaction also has a positive and significant effect on employee well-being, with a significance value of 0.035 < 0.05. Simultaneously, Work Life Balance and job satisfaction significantly affect employee well-being, as indicated by a significance value of 0.039. The coefficient of determination indicates that both independent variables jointly contribute 61.7% to employee well-being, while the remaining 38.3% is influenced by other variables outside this study.The implication of this research is the importance for companies to foster a work environment that supports work-life balance and enhances the dimensions of job satisfaction in order to achieve optimal employee well-being.

Scouting extracurricular activities play a strategic role in shaping the character of elementary school students, particularly in instilling the values of discipline, solidarity, and cooperation, which are essential for children's personal and social development. This community service project aims to describe the process of mentoring the Marching Regulations (PBB) at SDIT Al-Qonita while identifying the impacts it has on strengthening students' character. The methods used in mentoring include lectures to convey basic concepts, demonstrations as examples of correct movements, repeated practice to train technical skills, joint reflection to evaluate experiences, and a comprehensive evaluation of the results of the activities. The mentoring process was carried out in three meetings over three weeks, with stages starting from an introduction to basic marching material, intensive group practice, and implementation of evaluations that emphasize technical and non-technical aspects. The results of the activity showed that students experienced an increase in technical skills in marching, such as movement accuracy and neatness of formation. Furthermore, this activity was proven to be able to strengthen discipline, solidarity, a sense of responsibility, and the ability to work together among students. Furthermore, the inclusion of educational games and icebreakers during training sessions has proven effective in maintaining motivation, reducing boredom, and creating a pleasant learning environment. Thus, the extracurricular Scouting activities, supported by the National Scout Movement (PBB), serve not only as a means of training marching skills but also as a means of ongoing character development. The results of this community service demonstrate that the PBB can be used as a relevant educational instrument to strengthen the character of elementary school students while simultaneously supporting the achievement of national education goals.

Concrete roof tiles are an important material in building construction, particularly for roofing work, due to their advantages in terms of strength, durability, and material availability. This study aims to analyze two main physical characteristics of concrete roof tiles, namely bending load and water absorption, using a literature review approach from various previous studies. Bending load refers to the material's ability to withstand bending forces, while water absorption describes the material's capacity to absorb and store water through its pores. These two properties significantly influence the quality and durability of roof tiles in facing external environmental conditions, especially wet-dry cycles and mechanical loads. The results of the literature review indicate that the use of waste as an aggregate substitute in concrete mixes can significantly improve the performance of concrete roof tiles. For example, research using broken roof tiles and ceramic waste as aggregate substitutes successfully increased flexural strength to a range of 12.5–15.0 MPa. Meanwhile, variations in water absorption were recorded in the range of 4%–8%, depending on the material composition and production method. This proves that the use of recycled materials not only supports sustainability but also improves the mechanical and physical properties of concrete roof tiles. Overall, this study underscores the importance of material innovation in concrete roof tile production, particularly utilizing waste as an alternative aggregate. However, further research is needed to explore the best combination of materials and production techniques for producing high-quality, efficient, and environmentally friendly concrete roof tiles.