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Clean and Healthy Living Behavior (PHBS) is a promotive and preventive effort aimed at improving the level of public health. The Baduy indigenous community in Leuwi Damar, Kanekes Village, Lebak Regency, Banten Province has local wisdom and traditional lifestyles that influence daily health practices. However, limited access to information and health services is a challenge in implementing PHBS optimally. This article aims to describe the implementation of PHBS education in the Baduy Leuwi Damar community and its impact on community knowledge and attitudes. The method used is a descriptive approach with educational activities through counseling, discussion and simple demonstrations adapted to local culture. Educational material includes personal hygiene, clean water management, environmental sanitation, and healthy living behavior in daily life. The results of the activity showed an increase in public understanding regarding the importance of personal and environmental hygiene, as well as the emergence of a positive attitude towards implementing PHBS without eliminating the traditional values adhered to. PHBS education carried out using a simple cultural and communication approach is considered effective in increasing the health awareness of the Baduy community. Therefore, health education programs based on local wisdom need to continue to be developed as a strategy to improve the health of indigenous communities. .(Riset Kesehatan Dasar,2019).

The development of electronic commerce (e-commerce) in Indonesia has grown rapidly alongside the increased use of digital technology by the public. While offering convenience and efficiency in transactions, e-commerce also presents various legal challenges that may harm consumers, such as unclear product information, personal data breaches, and weak dispute resolution mechanisms. These conditions highlight the importance of consumer legal protection in digital transactions. This study aims to analyze consumer legal protection in e-commerce transactions, focusing on existing challenges and legal remedies based on Law Number 8 of 1999 concerning Consumer Protection and Government Regulation Number 80 of 2019 on Trade Through Electronic Systems. The research employs a qualitative method with a normative juridical approach. Data were collected through literature review of primary legal materials, including laws and regulations, as well as secondary materials such as journals, books, articles, and other relevant sources. The findings indicate that consumer legal protection in Indonesian e-commerce transactions has an adequate legal foundation. Law Number 8 of 1999 serves as the main basis for protecting consumer rights, while Government Regulation Number 80 of 2019 strengthens regulations in response to digital commerce developments. However, implementation remains challenging, particularly regarding supervision and consistent law enforcement. Therefore, stronger government involvement, increased responsibility of e-commerce businesses, and improved consumer awareness are needed to achieve effective and sustainable consumer protection.

The use of the social media platform TikTok as a learning medium in Social Studies (IPS) has emerged as an innovative strategy to enhance students’ learning creativity and engagement in the digital era and within the Merdeka Curriculum framework. This study aims to examine the effectiveness of TikTok in supporting creative learning processes, particularly in helping students understand Social Studies content in a visual, interactive, and easily accessible manner. The research was conducted through an online training seminar involving teachers and students, which included material delivery, demonstrations of TikTok usage, hands-on practice in creating learning content, and trial implementation in classroom learning activities. The analysis focused on three main aspects: (1) the improvement of teachers’ competencies in designing creative TikTok-based learning media, (2) students’ responses and learning experiences when using the platform, and (3) the effectiveness of the media in enhancing students’ understanding of Social Studies concepts. The results indicate that the use of TikTok improves the quality of learning media created by teachers and facilitates students’ independent learning. Pre-test and post-test data show an increase in students’ conceptual understanding, while student responses reveal a high level of learning interest through visual and interactive media. Nevertheless, several challenges related to device availability and internet connectivity were identified among some participants. In conclusion, TikTok is effective as an independent learning medium for Social Studies and contributes positively to improving students’ understanding and learning motivation. The study recommends continuous mentoring for teachers, strengthening ICT infrastructure, and further development of diverse learning media to support learning needs within the Merdeka Curriculum.

Occupational Safety and Health (OSH) is a fundamental competence required by vocational school students before entering workplace practice, particularly due to their high exposure to practical activities involving tools, machines, and work procedures with potential risks. This community service activity aimed to provide OSH training for students of SMK Negeri 3 Ogan Komering Ulu as part of their preparation for workplace practice. The activity was conducted using a seminar and case study approach involving 40 vocational students. The implementation stages included preliminary needs analysis, training delivery through structured material sessions and interactive discussions, and post-training evaluation using participant feedback instruments. The training materials covered formal OSH regulations, basic OSH principles, risk mitigation, personal protective equipment, and the relevance of OSH competencies in industrial work environments. The results indicated that participants demonstrated improved understanding of OSH obligations, awareness of workplace risk prevention, and readiness to apply OSH principles during practical learning activities. This community service activity contributes to strengthening students’ preparedness for workplace practice by fostering early awareness of occupational safety culture within the vocational education context.

Focusing on Yuli Bakery, this study aims to examine in depth how production planning budgets and cost effectiveness influence business profitability, particularly in the food and bakery industry sector. This research is based on the assumption that effective production planning can optimize the utilization of available resources, minimize raw material waste, and establish more efficient and structured business operational performance. The study explores the implementation of labor management, raw material management, and production process control oriented toward cost efficiency without reducing product quality, thereby enabling sustainable profitability improvement. The results of the analysis show that Yuli Bakery successfully reduced its cost of goods sold (COGS) by IDR 12,800,000, which directly contributed to an increase in operating profit and gross profit. This cost reduction did not affect overall production volume nor generate additional expenses in other cost components. These findings indicate that even in the absence of significant revenue growth, cost optimization through proper production planning can make a substantial contribution to improving Yuli Bakery’s profitability.

This study aims to describe the implementation of learning methods, assessment systems, and learning evaluation in the Philosophy of Science course at STAI Al-Andina Sukabumi, particularly for first-semester students. The research employed a qualitative approach with a descriptive design. Data were collected through semi-structured interviews with the course lecturer to explore the rationale for selecting the lecture method, assessment practices, and evaluation strategies applied in the learning process. The findings indicate that the lecture method combined with guided discussion was chosen as an adaptive strategy to help students develop a conceptual foundation for abstract and theoretical material. The assessment system places greater emphasis on student attendance and participation as a form of process-oriented assessment that encourages active engagement. Learning evaluation is conducted continuously through technology-based quizzes to monitor students’ understanding progressively. These results suggest that the Philosophy of Science learning process at STAI Al-Andina has adopted a contextual and formative pedagogical approach; however, further development of more varied assessment and evaluation methods is still needed to accommodate students’ diverse abilities.

Lifting activities are an essential part of manual material handling across various industrial sectors and constitute a primary source of ergonomic risk exposure when performed with inappropriate work postures. The use of hands-off tools such as push-pull sticks is often implemented to maintain a safe distance between workers and loads and to reduce exposure to line-of-fire hazards. However, the implementation of work aids does not automatically ensure neutral work postures, as push-pull techniques, reach distances, and environmental conditions can still lead to awkward postures. This study aims to evaluate the work posture risk in lifting activities using a fiber-composite push-pull stick based on the Rapid Entire Body Assessment (REBA) method. The research was conducted as an observational analytic field study involving nine workers in tubular pushing and pulling activities. Work postures were documented through direct observation and visual recordings, then assessed using REBA to obtain risk scores, risk categories, and required corrective actions. The results indicate that work postures fall into the medium to high-risk categories, with trunk and shoulder components being the dominant contributors. These findings confirm the need for improvements in work methods, ergonomic training, and strengthening of lifting SOPs to optimize the safety and ergonomic benefits of work aids.

At the age range of 11–12 years, children enter the final phase of primary school which is marked by rapid development in various aspects, including cognitive, psychomotor, social, and moral, all of which are interrelated in the educational process. The development of elementary school-age children is the main foundation for the formation of personality, intelligence, and social-moral skills in the future. This study aims to analyze and describe the developmental analysis of aspects (cognitive, psychomotor, social, and moral) in children aged 11–12 years. This study uses a qualitative and descriptive approach, where data is collected through observation, interviews and documentation to understand behavior in depth. The results of the case study on the subject of Syifa Khairunnisa show that the development of these four aspects is well internalized in daily life. Syifa's cognitive development can be seen from her ability to understand material through repetition, awareness to adjust the way of learning when difficult, and the ability to explain lessons to friends in simple language. Psychomotor development is seen in good coordination of movements (e.g. in sports), fine motor skills, and self-control. In the aspect of Social Development, Syifa shows the ability to interact positively, work together, and choose peaceful ways to resolve differences of opinion. Lastly, Syifa's moral development is reflected in the attitude of caring, honesty, responsibility, obedience to school regulations, and the practice of religious values. Overall, this case study confirms that the development of children at the end of primary school is a holistic process that requires integrated support from the school environment and family.

Guidance on the use of digital technology is needed to produce relevant, effective, and efficient financial reports. The mentoring method is carried out in several stages. The first stage is the initial stage through observation, compiling mentoring materials, and preparing facilities and infrastructure. Second, the implementation stage involves socialization and direct practice in the form of training on the use of website-based applications, starting from recording daily transactions to creating more structured financial reports. This activity is motivated by the importance of transparent, accountable, and efficient financial governance in religious institutions, particularly Rumah Tahfidz. Through this training, managers and administrative staff will be trained to create a digital financial reporting system using a web-based platform that is easy to access and use. The expected results of this activity are the realization of a transparent and efficient web-based financial reporting system, increased digital competence of Rumah Tahfidz managers, and growing awareness of the importance of digitalization in the management of religious institutions. The transaction recording process becomes more structured, efficient, and can be done in real time, thus enabling more accurate and up-to-date financial monitoring.

This outreach program aims to improve students' understanding of organizational management as part of an effort to develop a young generation with organizational insight at SMA Negeri 1 Ampel. The implementation of this outreach program is motivated by the importance of providing students with management concepts, organizational structures, and self-management skills so they can participate actively and effectively in various school organizational activities. The outreach program is delivered through material presentations and the use of interactive media in the form of Kahoot games designed to facilitate students' understanding of management concepts in a more engaging, enjoyable, and easily applicable way. Evaluation is conducted using a questionnaire covering five aspects: understanding of management concepts, awareness of the importance of management in life, effectiveness of interactive media, motivation to become leaders, and the ability to organize and plan for the future. The evaluation results show that this outreach program is able to broaden students' horizons, increase leadership motivation, and help them focus more on designing future goals. Thus, this outreach program is considered effective in supporting the development of a young generation with organizational insight in a sustainable manner.

This study aims to analyze the effect of Tungsten Inert Gas (TIG) welding parameter variations on the mechanical and metallurgical properties of AISI 304 austenitic stainless steel, which is widely used in construction and industrial applications due to its excellent corrosion resistance and joint strength. The research focuses on identifying the optimal welding current to minimize welding defects and enhance joint structural integrity. Welding current was varied at three levels, namely 100 A, 125 A, and 135 A, while other parameters such as welding speed, argon shielding gas flow rate, and electrode type were kept constant. Mechanical properties were evaluated through Micro-Vickers hardness testing conducted in the weld metal, Heat Affected Zone (HAZ), and base metal, as well as tensile testing to determine ultimate tensile strength and elongation. In addition, non-destructive testing using the dye penetrant method was performed to detect surface welding discontinuities. Metallographic analysis was carried out using optical microscopy following an etching process to observe grain morphology, grain size, and the formation of microstructural phases. The results are expected to demonstrate a correlation between increased heat input due to higher welding current and changes in mechanical properties and microstructure, particularly in the HAZ. This study provides practical guidance for determining optimal TIG welding parameters for AISI 304 to achieve high tensile strength, homogeneous hardness distribution, and a stable microstructure resistant to intergranular corrosion.

The unknown exact flexural strength of low carbon steel, Randu ribs wood, paving stones, and lightweight bricks is a problem faced. The purpose of this research is to obtain the flexural strength of low carbon steel, Randu ribs, paving stones, and lightweight bricks. The research method is carried out through the preparation of low carbon steel specimens 16mmx200mm, Randu ribs 40mmx60mmx250mm, paving stones 55mmx100mmx200mm, lightweight bricks 95mmx100mmx300mm, Tarno Grocky flexural testing machine settings, flexural testing support distance for low carbon steel 160mm, Randu ribs 220mm, paving stones 170mm, and lightweight bricks 260mm, flexural testing of each material, making flexural stress and deflection curves for low carbon steel, and analyzing flexural test results. The results of the study showed that the flexural strength of low carbon steel was 698 MPa at a deflection of 1.1 mm, the flexural strength of Randu rib wood in an upright position was 40.7 MPa, in a horizontal position was 55.5 MPa, in a normal position of paving stone in an upper position (normal) was 6.64 MPa, in a lower position (upside down) was 6.62 MPa, and in a lightweight brick was 1.28 MPa, which implies that the type of material, the distance between supports and the cross-section of the specimen greatly affect its flexural strength, except for ductile materials for low carbon steel which do not have flexural strength, but have yield strength at a certain deflection.

Banana blossoms are often considered waste and rarely utilized by the community, even though this material is easily obtained, has nutritional value, and has the potential to be processed into economically valuable food products. This community service activity was carried out in Melati II Village, Pasar 6, Pala Hamlet, Perbaungan District, with the aim of providing assistance to the community in processing banana blossoms into chips as an alternative snack. The implementation method included a brief counseling on the potential and benefits of banana blossoms, training in processing techniques, hands-on practice in making chips, and a simple evaluation of the quality of the resulting product. The results of the activity showed that the community was able to process banana blossoms into chips with a crispy texture, acceptable taste, and an attractive appearance. In addition to improving community skills and creativity, this activity also helped reduce organic waste and opened up sustainable household-scale business opportunities for the local community.

Maternal reproductive health is a critical factor in reducing Maternal Mortality Rate (MMR) and Infant Mortality Rate (IMR). Data from Deli Tua Primary Health Center shows that K4 coverage reached only 78% with prenatal class participation at 40%, still below the national target. Low knowledge among pregnant women about reproductive health is one of the main causes. This Community Service Student Creativity Program (PKM-M) aims to improve reproductive health knowledge through innovative and interactive prenatal class improvement. The implementation method includes developing educational media (modules, posters, videos), conducting classes with participatory learning methods, and evaluation through pre-post tests. The program was conducted over 5 months targeting 30 pregnant women divided into 3 groups, each attending 6 sessions. Materials covered physiological changes during pregnancy, nutrition, reproductive hygiene, danger signs, childbirth preparation, and postpartum care. Results showed a knowledge score increase of 42.5% (from 58.3±12.4 to 83.1±8.7) with significance p<0.001. Participation reached 86.7% with satisfaction level of 4.3/5.0. The program proved effective in improving reproductive health knowledge and can be replicated in other primary health centers with local context adaptation.

The learning process that engages students greatly influences their interest in learning. The integration of technology in education can enhance students’ interest and motivation to learn, and technological advancements provide significant support in delivering education on Islamic religious knowledge. Various social media platforms can serve as learning resources. With technological assistance, it becomes easier to spread religious knowledge in innovative and creative ways. This technology can also capture students’ attention, as it enables the creation of animated videos to enhance students’ comprehension of religious knowledge. An example of such a platform that can serve as an educational resource is YouTube Kabi. YouTube Kabi is an interactive medium that offers engaging audio-visual content with animations that capture students’ interest. The delivery of Sirah Nabawiyah material can be accomplished easily because this application can be accessed on laptops or smartphones. The purpose of this study is to examine the utilization of YouTube Kabi in teaching Sirah Nabawiyah material. The method employed in this study is qualitative with a descriptive approach. This research is field-based, and the data collection process involves observation, interviews, and documentation. The findings of this study demonstrate that YouTube Kabi serves as an example of an Islamic educational resource that can enhance students’ motivation to learn, especially in learning Sirah Nabawiyah material, because during the learning process, students demonstrate enthusiasm and engagement.

The environmental crisis is a global issue that has become increasingly evident and directly affects human life, including rural communities. Deforestation, environmental pollution, and changes in human lifestyles reflect an imbalanced relationship between humanity and nature. From a Christian faith perspective, the environmental crisis is not merely an ecological or social problem. This article aims to examine ecotheology as a foundation of Christian faith in responding to environmental crises, while also describing its practical implementation through a Community Service program conducted by lecturers and students of the Master’s Program in Christian Religious Education at IAKN Tarutung in 2025 in Situmeang Pintu Bosi Village, Sipoholon District, North Tapanuli Regency. The method employed is a qualitative approach using a participatory service model, which includes ecotheological material presentations, Bible-based reflective discussions, and the accompaniment of simple environmental care actions with the local community. The service materials emphasize the understanding of God as the Creator and Owner of all creation, the cultural mandate and stewardship, the reality of sin and its impact on the degradation of creation, and the role of the church and believers in preserving environmental integrity. The results indicate an increased theological understanding among the community regarding Christian responsibility toward the environment, along with the growth of ethical awareness to care for nature through concrete actions in daily life. This activity affirms that ecotheology is not merely conceptual, but has practical relevance in fostering faith-based ecological awareness.

This study aims to analyze students’ perceptions of public speaking training in improving self-confidence at Madrasah Al Hidayah Betoyokauman. The research is motivated by the low level of students’ self-confidence when speaking in public, which is often characterized by nervousness, fear, and reluctance to express opinions. This study employed a qualitative descriptive approach to explore students’ subjective experiences and interpretations after participating in public speaking training. The research activities were conducted on Thursday, January 8, 2026, through material presentations and direct public speaking practice, including roles such as master of ceremony, presentations, speeches, and stand-up comedy. Data were collected using a student perception questionnaire to capture students’ views and experiences regarding changes in self-confidence after the training. The results indicate that students generally have positive perceptions of the public speaking training and experience an improvement in self-confidence, as reflected in increased speaking courage, better control of nervousness, and stronger belief in their own abilities. The training not only enhances students’ speaking skills but also serves as a medium for developing students’ soft skills. This study implies that public speaking training can be implemented as a supportive program to improve students’ self-confidence and communication skills in the madrasah environment.

The transformation of Islamic Religious Education (PAI) learning in senior high schools has become an urgent necessity in response to the demands of modern education that emphasize humanistic and student-centered learning. This study aims to describe the implementation of a humanistic approach in PAI learning, analyze its impact on students’ development, and identify supporting and inhibiting factors in its classroom application. This research employed a qualitative approach with a case study design. Data were collected through classroom observations, in-depth interviews with PAI teachers, questionnaires distributed to students, and document analysis of lesson plans and instructional materials. The findings reveal that the implementation of dialogic, reflective, and experience-based learning strategies creates a more comfortable and engaging learning environment. Students feel more appreciated, gain opportunities to express their ideas, and demonstrate improvements in learning autonomy, self-confidence, and moral responsibility. In addition, teachers increasingly integrate cognitive, affective, and spiritual dimensions into instructional planning, making PAI learning more relevant to real-life contexts. These results indicate that the humanistic approach not only enriches the learning process but also contributes significantly to the comprehensive and sustainable development of students’ character.

The rapid development of information technology has significantly increased the practice of online buying and selling as part of electronic commerce (e-commerce). One of the payment methods widely used in online transactions is cash on delivery (COD), in which payment is made by the consumer at the time the goods are received. Although the COD system provides convenience and a sense of security for consumers, in practice it often gives rise to legal problems, particularly unilateral cancellations by consumers. Such cancellations are frequently carried out after the goods have been shipped or have arrived at the destination address, resulting in material and non-material losses for business actors. This condition indicates an imbalance in legal protection between consumers and business actors in online transactions using the COD system. This study aims to analyze the mechanism of implementing the COD payment system in online buying and selling transactions and to examine the forms of legal protection available for business actors affected by unilateral cancellations by consumers. This research employs an empirical juridical method, also known as sociological legal research, with a field research approach to examine the application of law in practice, particularly in Jambi City. Data were collected through literature review and interviews and analyzed qualitatively. The findings of this study are expected to contribute to the development of legal regulation and to strengthen legal certainty and protection for business actors in online transactions.  

This research aims to develop a deep learning-based mathematics e-module with the integration of the context of the Suramadu Bridge in scale and comparison materials for grade VII junior high school students. The development model used is the 4D (Define, Design, Develop, Disseminate) model which includes the stage of defining learning needs, designing e-modules, product development, and limited deployment. The research instruments used included validation sheets of media and material experts, observation sheets of teacher and student activities, learning outcome tests, and student response questionnaires. The results of the study showed that the e-modules developed met the valid criteria with a media validity level of 94.29% and material of 95%. In addition, the e-module is considered practical with teacher practicality of 78.67% and students of 86.67%, and effective with a learning effectiveness rate of 83.83%. The students' response to the e-module was also very positive, which showed that the integration of the local context of the Suramadu Bridge and the deep learning approach was able to increase student engagement, learning motivation, and understanding of mathematical concepts in a meaningful way. These findings indicate that local context-based e-modules can be an innovative alternative in mathematics learning that is relevant to students' real lives as well as support the implementation of 21st century learning.