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Free association among adolescents is a social problem that is increasingly worrying, especially in the current era of globalization. Adolescents' lack of understanding regarding behavioral boundaries in social interactions can have various negative impacts, both physically, psychologically, and socially. To address this, this community service activity was conducted with the aim of providing education about the dangers of free association to students of MA Mathla'ul Anwar Pandeglang. A total of 25 students participated in this activity. The media used was a snakes and ladders game that had been educationally modified to suit the material presented. The implementation method included interactive lectures, educational games, group discussions, and learning evaluations through pre- and post-tests. The results of the activity showed a 34% increase in students' understanding of the dangers of free association after participating in the entire series of activities. In addition, the snakes and ladders game media proved effective as a fun learning tool and was able to increase active student participation. This game also helped students more easily understand and remember the material presented. With this creative and participatory approach, it is hoped that education about healthy associations and adolescent character can be better accepted and implemented in everyday life. This activity is expected to become an alternative model for character education in schools and can be implemented sustainably in various educational institutions.

This community service program aims to improve the capacity of 25 raw cassava chip MSMEs in Solok Regency through holistic training that integrates managerial, collaborative, and spiritual aspects. The activities are designed with the real needs of business actors in mind, both in terms of technical business management skills and strengthening business ethics values. The training is conducted in a classical manner through the delivery of entrepreneurship and financial management materials covering basic business management concepts, simple marketing strategies, and cash flow management. In addition, participants participate in group simulations and ice-breaking games to foster a spirit of collaboration and build trust among business actors. Assistance in financial recording practices is carried out using the financial records application v1.1, which is designed to facilitate recording daily transactions, tracking production costs, and simple profit and loss analysis. A special contemplation session is also held to foster awareness of ethics and spirituality in entrepreneurship, including the importance of honesty, social responsibility, and sincere intentions in running a business. The program is evaluated through a 20-question digital quiz taken by all participants. The evaluation results show a significant increase in the understanding of basic management concepts, cash flow recording skills, and a responsible attitude in managing the business. These findings confirm that a values-based training approach combined with hands-on practice can effectively strengthen the foundations of MSME sustainability, both in terms of operational performance and moral resilience. Given the positive results, this program is recommended for replication in other regions with similar business characteristics. Continued support from local governments, educational institutions, and business partners is essential to expand the program's impact, ensure business sustainability, and foster competitive and integrated community-based economic growth.

This training activity on application development using the Thunkable platform was designed to enhance digital literacy, logical thinking skills, and strengthen the character of adolescents through a Project-Based Learning (PjBL) approach. In today’s digital age, digital literacy is an essential competency, and equipping young people with the ability to create meaningful technology empowers them to be not just users but also creators of impactful digital solutions. The training took place on May 17, 2025, at a member’s house from the GKI Kasih congregation in Perumnas, Sorong. It was attended by 20 participants aged between 12 and 17 years. The choice of a familiar and friendly setting was intended to create a comfortable and collaborative learning environment. The training materials were structured step-by-step, starting with an introduction to the Thunkable platform, user interface (UI) design, navigation logic development using visual block programming, and culminating in group presentations and reflections on the final projects. The project theme chosen for the training was "Prophets as Role Models," aimed at integrating spiritual values and character development into an educational digital application. Through this project, participants not only gained technical skills but also reflected on the moral and inspirational values of prophetic figures in the Christian faith. Evaluation results showed that the training had a significant positive impact. Participants demonstrated increased understanding of app development concepts, were able to explain their project workflows and features, and showed high levels of enthusiasm and creativity throughout the process. Furthermore, character values such as teamwork, responsibility, and a strong learning spirit were fostered. This initiative serves as a concrete example of how technology-based education can be effectively combined with character formation. It also provides a replicable training model for other communities, particularly for church-based youth development programs that aim to nurture digitally literate and morally grounded future generations.

Developments in the digital era require communities to have the ability to access, understand, and utilize technology as part of their preparedness for global change. However, not all community groups have equal access and digital skills, particularly regional communities such as the Central Mamberamo Community Association (HMMT) in Sorong City. This community service activity aims to empower members of this community through training in developing mobile learning-based digital teaching materials using the Thunkable application. The method used was a direct, participatory, project-based approach, allowing participants to be actively involved in every stage of the activity. The results of the activity showed an increase in participants' understanding of the concept of mobile learning, their ability to use the Thunkable platform, and the creation of simple teaching material prototypes relevant to the local context. The training also succeeded in increasing learning motivation and a sense of ownership of the developed digital products. These findings support the effectiveness of no-code and project-based learning approaches in improving digital literacy in non-technological communities. This activity serves as an initial model for inclusive and sustainable technology-based community empowerment. Furthermore, this activity also had a positive impact on strengthening collaboration among HMMT community members. By working together in teams, participants not only improved their technical skills but also developed more effective collaboration and communication skills. Using the no-code Thunkable app allows them to create digital learning materials without requiring a deep technical background, making them more accessible to a wide range of communities. The success of developing a prototype of learning materials tailored to local needs also opens up opportunities for the community to continue developing their digital products in the future, with the hope of expanding access to more equitable and quality education in the region.

Providing education on how to wash hands properly is an important effort to increase awareness of clean and healthy living, especially for young children. Children at this age are in a very rapid developmental stage, so the information and habits taught are more easily absorbed and formed into daily behavior. However, children's awareness and understanding of the importance of hygiene, especially handwashing, is still relatively low. Therefore, health education is essential to instill good habits from an early age. Washing hands with soap is one of the Clean and Healthy Lifestyle Behaviors (PHBS) that is effective in preventing the spread of various types of diseases, especially diseases transmitted through hands, such as diarrhea, ARI, and skin infections. PHBS about handwashing must be a habit applied in daily life, both in the family, school, and community environment. This educational activity was carried out at St. Francis Xaverius Pineleng Catholic Kindergarten with the aim of increasing knowledge and forming handwashing behavior according to the six recommended handwashing steps. The implementation method included providing educational materials, showing a video song that teaches the six steps of handwashing, demonstrations by the implementer, and direct practice by the children with movements and songs. The results of the activity showed an increase in children's knowledge and skills in washing their hands properly. The children demonstrated enthusiasm and active participation during the educational process. It is hoped that teachers and parents will continue to encourage children to practice hand hygiene to prevent illness and foster healthy lifestyles from an early age.

Anemia is a common health problem among adolescent girls, especially in developing countries like Indonesia. This condition is generally caused by insufficient iron intake, an unbalanced diet, and increased iron requirements during growth. Anemia not only impacts physical health but also affects concentration, productivity, and quality of life. Therefore, interventions based on nutrition education and the utilization of local food sources are crucial in sustainable anemia prevention efforts. One potential complementary therapy alternative is the consumption of herbal drinks based on moringa leaves (Moringa oleifera). Moringa leaves are known to be rich in iron, vitamin A, and antioxidants that play a role in red blood cell formation. This community service activity aims to increase the knowledge and skills of adolescent girls in utilizing moringa leaves as a natural source of iron. The target group is grade 10 and 11 female students at SMA Sejahtera Palembang, which was held in June 2025. The activity methods included a nutrition lecture on anemia and the importance of iron, an interactive discussion on the benefits of moringa leaves, and hands-on practice in making herbal moringa drinks (such as moringa leaf tea and moringa juice). The material was delivered using a communicative and participatory approach to actively engage participants. The results of the activity showed an increase in participants' understanding of the causes of anemia, the benefits of moringa leaves, and their willingness to consume herbal drinks as a preventative measure. Most participants also expressed interest in trying to make their own moringa herbal drink at home. This activity is expected to become part of school-based promotional and preventive efforts to address anemia in adolescent girls.

This study aims to deeply uncover the learning management tactics implemented by teachers in an effort to improve student learning satisfaction at the elementary school level. Learning satisfaction is an important indicator of the success of the educational process because it is closely related to motivation, active involvement, and student academic outcomes. This study was conducted at SDN 3 Kaliombo, Jepara, using a descriptive qualitative approach. Data collection techniques used included observation of learning activities, interviews with teachers, and documentation in the form of learning notes and class activity plans. The results show that teachers use a variety of innovative and adaptive learning strategies, including a scientific approach, collaborative learning, the use of interactive learning media, and conducive and student-friendly classroom management. The role of teachers is not only as a deliverer of material, but also as a facilitator, motivator, and guide who creates a learning atmosphere that is fun, communicative, and meaningful for students. The tactics used by teachers also consider student characteristics, including their learning styles, levels of understanding, and emotional needs. Active student involvement in the learning process is key to improving their learning satisfaction. This study emphasizes the importance of teachers' role in designing and implementing appropriate learning strategies to support the achievement of educational goals. The implications of these findings suggest that ongoing training for teachers is essential to strengthen their professional capacity in implementing more creative, responsive, and student-oriented learning approaches.

Financial statement restatements often negatively impact investor perceptions and a company's market value. Previous studies have shown that companies conducting restatements experience significant share price declines, with an average decline of 20% following the announcement. This phenomenon reflects investors' high sensitivity to negative information related to the reliability of financial statements and suggests that a company's reputation can be damaged quickly. Financial statement restatements are generally associated with material errors or manipulation of financial information, and are therefore often linked to indications of fraud or deception in prior financial reporting. This study aims to analyze the factors influencing financial statement restatements and their impact on firm value, focusing on infrastructure companies listed on the Indonesia Stock Exchange (IDX) from 2021 to 2023. The research method used is a quantitative approach with secondary data obtained from financial statements and official company publications. The analysis was conducted using logistic regression to examine the influence of fraud factors (pressure, opportunity, and rationalization) on restatements, and linear regression to assess the impact of restatements on firm value. The results of the study indicate that of the three main factors of fraud, only rationalization significantly influences financial statement restatements. Meanwhile, pressure and opportunity do not show significant effects. Furthermore, financial statement restatements were not shown to significantly impact the value of companies in the infrastructure sector during the study period. These findings provide important insights for stakeholders in understanding financial reporting risks and the urgency of strengthening ethics and internal controls in companies.

This study aims to analyze the electrical energy consumption of a bench-type drilling machine, RYU RDB 13, by varying machining parameters in the form of spindle speed and feed rate. Electrical energy is a critical aspect of production efficiency in the manufacturing industry, particularly in machining processes that require continuous power consumption throughout the cutting operation. The material used in this study is aluminum 6061, chosen for its lightweight, corrosion resistance, and wide application in the automotive and aerospace industries. The drilling process was carried out using three spindle speed variations: 620 rpm, 920 rpm, and 1280 rpm, along with three feed rate variations: 0.04 mm/rev, 0.08 mm/rev, and 0.1 mm/rev. Current and voltage were measured using a digital wattmeter in real-time, and energy consumption was calculated in wattseconds (Ws) using power calculation formulas. The results indicate that increasing the feed rate and spindle speed leads to higher instantaneous power consumption. However, total energy consumption tends to decrease at higher speed and feed combinations due to shorter machining times. The optimal parameter combination was found at a feed rate of 0.1 mm/rev and a spindle speed of 1280 rpm, which resulted in the lowest energy consumption of 387 Ws and the fastest drilling time. This demonstrates that selecting the right machining parameters not only improves energy efficiency but also maintains or enhances productivity. The observed power consumption pattern typically shows a sharp increase at the beginning of the drilling process, a stable phase during the main cutting stage, and a rapid decrease towards the end of the cut. These findings contribute to a better understanding of the relationship between machining parameters and energy efficiency, serving as a basis for developing sustainable production strategies in the manufacturing sector that prioritize energy savings and cost reduction.

The purpose of this activity is to assist teachers in designing activities that can stimulate the fine motor skills of children in Early Childhood Education (PAUD) KB-Mawar, West Longkoga Village, Bualemo District, Banggai Regency. Method implementation is carried out in the form of direct face-to-face meetings between the activity implementers and the children of PAUD KB-Mawar. The implementation of this activity was carried out on January 25 to February 13, 2025. The desired end result of this activity is that teachers can enrich their skills in managing activities involving natural material media and deepen their understanding of children's fine motor skills.

Micro,Small, and Medium Enterprises (MSMEs) are a vital pillar of the national economy, significantly contributing to employment, innovation, and regional economic development. However, in the ever-evolving digital era, many MSMEs have yet to optimally utilize digital promotional technologies and trends, leading to limited market reach and business growth. This community service activity aims to improve MSMEs' understanding and skills in building and developing their businesses through digital-based promotional strategies. The methods used in this activity include interactive outreach, hands-on training, and mentoring focused on the use of social media, online marketplaces, and other relevant digital platforms. The activity was conducted in collaboration with the MSME community using a participatory approach, enabling participants to actively engage in learning and directly apply the materials provided. The results of the activity indicate that participants showed a significant increase in knowledge and awareness regarding the importance of digital branding, designing attractive and effective promotional content, and utilizing various digital tools to expand market access. Additionally, many participants expressed greater confidence in managing digital platforms to promote their products and services independently. This increase in digital literacy is crucial in helping MSMEs remain competitive and adaptive to market changes brought about by technological advances. By equipping MSMEs with relevant digital promotion skills, this initiative contributes to the broader goal of supporting the growth of resilient, sustainable, and innovative small businesses. In the long term, such community-based empowerment efforts are expected to foster economic resilience and inclusiveness in the face of ongoing digital economic transformation.

This study aims to improve the understanding of macapat songs by applying the Jigsaw cooperative learning approach. Although macapat songs have high moral and intellectual values, students often dislike them because they are considered complex and irrelevant. This study used the McTaggart model consisting of two cycles, combined with the Classroom Action Research (CAR) method. Data were collected through various techniques, including observation, tests, interviews, and note-taking, and then analyzed qualitatively and quantitatively. The results showed that students' understanding of the meaning of macapat songs increased significantly when the Jigsaw model was applied. The learning completion rate increased from 56% to 100%, while the average student score also increased from 72.33 in the pre-cycle to 86.6 in the first cycle. These findings demonstrate the effectiveness of the Jigsaw approach in improving student understanding. In addition, this method also succeeded in encouraging active student participation, increasing their confidence in class discussions, and fostering respect for the rich local culture. Thus, teaching local Javanese language through the Jigsaw cooperative learning paradigm can be considered an interesting and effective alternative approach. This approach not only helps students understand the material better but also strengthens their social and cultural skills. This research provides an important contribution to the development of more innovative and relevant teaching methods in the context of regional language learning, and encourages teachers to implement strategies that can increase students' interest and understanding of the valuable and diverse local culture. Through the application of this method, it is hoped that students will gain a greater appreciation for their cultural heritage.

This study aims to improve the critical thinking skills of fourth-grade elementary school students in understanding the concept of fractions through the application of the Problem Based Learning (PBL) model. The background of this study focuses on students' still low abilities in: (1) analyzing mathematical problems; (2) planning solution strategies; (3) drawing logical conclusions when working on fraction problems. This study uses the Classroom Action Research (CAR) design model Kemmis & McTaggart which was implemented at SD Negeri 2 Tahunan during the even semester of the 2024/2025 academic year. The research subjects consisted of 23 fourth-grade students who were selected purposively based on the results of the initial diagnosis. Data collection techniques were carried out by triangulation through: (1) formative evaluation tests; (2) participatory observation sheets; (3) learning video documentation; and (4) field notes. Data were analyzed quantitatively and qualitatively with a comparative descriptive approach. The results showed that the application of the PBL model was proven to be effective in improving: (1) students' critical thinking skills on average from 39.13 (low category) to 92.61 (very good category); (2) classical completeness from 8.7% to 91.3%; and (3) learning activities became more meaningful. Statistical analysis of paired sample t-test showed a significant difference (t=19.09; p<0.05) between before and after treatment. Other important findings include: (1) an increase in students' questioning skills by 78%; (2) an increase in the ability to provide arguments by 82%; (3) an increase in problem-solving skills by 85%. In addition, there was an increase in the following aspects: (1) group cooperation; (2) self-confidence; and (3) active involvement in class discussions.

Teachers face complex emotional challenges in the workplace, particularly when dealing with the dynamic nature of Generation Z students. Without adequate emotional regulation skills, teachers are at risk of prolonged stress and burnout. This community service activity aims to improve teachers' emotional regulation skills through training based on Gross's (2003) theory, which includes techniques for recognizing, managing, and responding to emotions adaptively. The activity was conducted at SMK Muhammadiyah 1 Palembang and attended by 30 teachers. The training method included delivering material and practicing emotional regulation in six structured sessions. Results showed that participants were enthusiastic, actively engaged in the practice, and acknowledged their increased understanding and skills in managing negative emotions. Participant reflections indicated that the training helped maintain mental health and increased readiness to face work pressure. In addition, the sessions fostered a supportive environment where teachers could share their emotional experiences and develop mutual empathy. Feedback from participants emphasized the relevance of emotional regulation in daily teaching tasks, including classroom management, dealing with students’ behavior, and interacting with colleagues and parents. However, challenges remain in implementing emotional regulation due to minimal institutional support and limited follow-up programs. Therefore, it is important for this type of training to be integrated into teacher professional development programs and supported by school policies. This activity demonstrates that strengthening teachers' emotional aspects is a strategic step in improving the overall quality of education. Future efforts should involve collaboration with school leadership to institutionalize emotional support mechanisms and conduct longitudinal evaluations to measure sustained impact. Overall, the training offers a promising model for enhancing teacher well-being and professional resilience in demanding educational environments.

Tuberculosis (TB) is an infectious disease caused by infection with bacteria from the Mycobacterium tuberculosis complex group. TB prevention efforts are crucial, especially for individuals at high risk of exposure, to disrupt the chain of transmission of this disease. The intervention aimed to increase community understanding of TOSS TB (Find, Treat, Treat Until Cured) so that it can be applied in daily life. It is expected that after the intervention, participants' knowledge will increase, as will their ability to demonstrate the practices taught appropriately. Data collection was conducted through a mini-survey of the community in the local Community Health Center (Puskesmas) working area. The data obtained were then analyzed using the Blum Paradigm to identify factors contributing to the problem. Problem prioritization was carried out using the non-scoring Delphi method, while root cause analysis was conducted using a fishbone diagram. During the intervention process, pre- and post-tests were conducted to evaluate changes in the level of knowledge of villagers before and after the intervention. For program monitoring and evaluation, the PDCA (Plan-Do-Check-Act) cycle approach and a systems approach were used. The analysis using the Blum Paradigm showed that lifestyle was the primary contributing factor to the problem. After the intervention, three participants were able to repeat the material effectively, demonstrating a better understanding of TB prevention. Based on these results, it can be concluded that the intervention was successful and is expected to encourage improvements in public health in the village. Furthermore, this program is also expected to serve as a model for other public health interventions, thereby expanding the positive impact of TB control efforts in other areas. Thus, public awareness and knowledge about TB can continue to increase, which in turn will contribute to reducing TB incidence in Indonesia and improving the overall quality of life of the community.

This study aims to quantitatively test the effectiveness of a concrete object-based science learning strategy in improving students' understanding of abstract concepts and addressing their learning difficulties in science at the elementary school level. By implementing a quasi-experimental design, this study compared a group of students who learned science through real media and concrete objects and through contextual, hands-on experiences with a control group. The hypothesis in this study states that students in the experimental group will show a significant increase in their science concept understanding test scores, measurable development of critical thinking skills, and a decrease in their detected learning difficulties, when compared with the control group. The tools employed in this research included a standardized test for understanding science concepts, a rubric designed to evaluate critical thinking abilities, and a Likert-scale survey to gauge students' opinions on how difficult they found the material. The quantitative data collected will be examined using an independent t-test to compare the average scores of different groups and a paired t-test to measure progress within the experimental group. Preliminary findings indicate that complex and abstract science materials are often the main cause of learning difficulties for elementary school students, which is in line with the limitations in abstract reasoning at that age, as stated in Piaget's theory of cognitive development. Therefore, this concrete method is expected to significantly increase student participation, help them absorb new information into their existing understanding, and in turn, improve their learning outcomes. The results of this study will provide concrete evidence of the positive effects of using concrete media and direct experiences in science learning at the elementary school level, as well as provide data-based suggestions for curriculum development and better teaching practices to address gaps in students' understanding of abstract concepts.

. This Classroom Action Research aims to improve students' understanding of map material in social science lessons using the Mind Map learning model. The research was conducted at SD Negeri 1 Damarjati with fifth-grade students as the subjects. The research consisted of two cycles, each comprising planning, action, observation, and reflection stages. The methods used to collect data were tests, observations, interviews, and documentation. In the pre-cycle, students demonstrated a limited understanding of map material, as reflected in both their test scores and classroom participation. The findings revealed a notable increase in students' comprehension after the implementation of the Mind Map learning model. The average class score rose from 56.1 in the pre-cycle to 70.8 in Cycle I, and further increased to 84.5 in Cycle II. Moreover, the percentage of students achieving the minimum mastery criteria (KKM) also improved significantly—from 30% in the pre-cycle to 56.6% in Cycle I, and then to 90% in Cycle II. The improvement was not only in academic achievement but also in learning enthusiasm, student engagement, and the ability to recall and connect concepts. The Mind Map learning model helped students better visualize the relationship between different elements of the subject matter, which enhanced both individual and group learning. Additionally, classroom observations indicated that students became more active in discussions and showed better collaboration with peers. These results indicate that the implementation of the Mind Map learning model not only enhances cognitive engagement and visual comprehension but also fosters students’ participation and collaborative learning environments. Thus, it can be concluded that the Mind Map learning model is an effective, student-centered method to improve understanding of map material in elementary schools.

This study aims to develop and produce a product used as a learning medium in grade V, namely a learning video media based on the Canva application in the Science lesson Harmony in Ecosystems to improve student learning outcomes. This type of research and development (RnD) uses the ADDIE model which includes analysis, design, development, implementation, and evaluation. The instrument used is a questionnaire. The product developed must go through a validity test conducted to determine the feasibility, effectiveness and practicality before being used in learning. The feasibility test was obtained from the review of media experts obtaining a score of 90% and material experts obtained 85% in the very feasible category, the practicality of this media was obtained from the review of practitioner experts with a score of 96% in the very practical category. The effectiveness of the learning media product was obtained from the results of student tests that before using the product, 6 out of 29 students completed with a percentage of 20% completion, after using the product the percentage increased to 93% experiencing an increase of 73% with a total of 27 out of 29 students completing. This shows that the media developed is effective in improving student understanding as seen from student learning outcomes. The developed media is feasible, practical, and effective for use in the Harmony in Ecosystems learning material.

Financial literacy includes an understanding of personal financial management, financial future planning, investment, and financial risk management. On the other hand, marriage readiness involves interpersonal skills, financial responsibility, and the ability to face challenges and conflicts in domestic life. The research method used in this research is Survey and Participatory Observation. Surveys were conducted before and after the workshop to measure the level of increase in participants' understanding regarding financial literacy and household readiness. This survey is designed to cover various aspects, including understanding of financial management, planning for the financial future, and knowledge about preparing for a household. Apart from surveys, participatory observation was also carried out during the workshop. This observation aims to understand in depth the interactions between KKN-T Kel 09 students and the Madiredo Pujon Malang Village Community. By directly observing workshop activities, researchers can see how participants respond to the material presented, the extent of their understanding of these topics, and how the interactions between participants and workshop facilitators are. The survey results showed a significant increase in the Madiredo Community's understanding of financial literacy after attending the workshop.

As shipping activities through various modes of transportation increase, the need for adequate understanding of dangerous goods is becoming increasingly important, especially among the younger generation. Unfortunately, many students still do not understand the classification and risks associated with transporting these goods. This community service activity aims to increase awareness and understanding of high school students in the Philippines regarding the classification of dangerous goods and the importance of safety in the shipping process. The activity was carried out through an interactive outreach method that included visual presentations, case studies, and simple simulations to make the material easier to understand and apply. The material provided refers to international standards, namely the International Maritime Dangerous Goods (IMDG) Code and ICAO Technical Instructions (ICAO-TI), which are important references in the classification and handling of dangerous goods globally. Evaluation was carried out through pre-tests and post-tests to measure the level of student understanding before and after the activity. The results showed a significant increase in students' ability to recognize symbols, types of dangerous goods, and initial actions to be taken when faced with these goods. These findings confirm that the right educational approach can increase early awareness among students as potential actors in the logistics chain. It is hoped that similar programs can be implemented widely and sustainably in various educational institutions to minimize the risk of sending dangerous goods due to a lack of public knowledge.