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This study aims to determine the effect of the application of PQ4R (Preview, Question, Read, Reflect, Recite, Review) learning strategies on the mathematical problem-solving ability and confidence of students at SMAN 1 Sembakung, Nunukan Regency. The background of this research is the low ability of students to solve mathematical problem-solving problems and their lack of confidence in facing academic challenges. The PQ4R strategy was chosen because it is considered to be able to encourage active student engagement, build deep understanding, and strengthen confidence through structured learning steps. This study uses a quantitative method with a quasi-experimental design of the pretest-posttest control group design. The research sample consisted of 73 students in grade XI who were divided into experimental and control groups at random. The research instruments include problem-solving ability tests and confidence questionnaires. The data analysis technique used t-test and MANOVA (Hotelling's Trace) after meeting the normality and homogeneity tests. The results showed that PQ4R learning strategies had a significant effect on students' mathematical problem-solving skills and confidence. The experimental group experienced a higher score increase than the control group. Thus, the PQ4R strategy can be an effective learning alternative to improve the quality of mathematics learning as well as students' affective aspects such as confidence.

Improving the quality of education has become a strategic issue in the management of educational institutions in the global era. One widely used approach is Total Quality Management (TQM), which focuses on continuous improvement, multi-stakeholder engagement, and stakeholder satisfaction. This study aims to analyze the implementation of TQM in education, specifically regarding implementation strategies, challenges, and opportunities faced by educational institutions. This study used a qualitative literature review method, examining five scientific articles published between 2020 and 2025. Data were obtained through searches on Google Scholar and Publish or Perish, then analyzed through screening and thematic coding. The study results indicate that the implementation of TQM contributes positively to improving the quality of learning, graduate quality, and internal quality assurance systems at various levels of education. The integration of Islamic values ​​and character is also a trend in the implementation of TQM in religious-based schools. In conclusion, it was found that most research is still case studies and limited to specific school contexts, thus not providing a comprehensive picture of the variation in TQM practices at various levels of education. Therefore, further comparative and integrative research is needed to strengthen understanding of the effectiveness of MMT in continuously improving the quality of education.

This community service program was carried out in Dolok Kahean Village, Tapian Dolok District, Simalungun Regency, with the main focus on optimizing digital literacy to increase the competitiveness of micro, small, and medium enterprises (MSMEs). The purpose of this program is to strengthen the competitive position of MSMEs, especially Rengginang Ibu Saliem, who still rely on conventional marketing systems and have a minimal understanding of business digitalization. The method used is a participatory and educational approach, carried out in four systematic stages: needs assessment, material design, program implementation, and mentoring and evaluation. The results of the activity showed significant achievements, with an increase in digital literacy understanding by 80% based on a comparison of pre-service and post-service. In practice, partners have succeeded in forming a business digital identity, namely @rengginanghuta_ibusaliem Instagram accounts, and are able to run digital marketing starting from content processes to customer interaction. Theoretically, these findings strengthen the argument that digital literacy is an essential foundation in facing the challenges of the digital economy, where increased competitiveness is not only influenced by technical skills, but also by changes in mindset and business independence. The implication of this program is that local MSMEs now have adequate capabilities and platforms to expand market reach beyond the village boundaries.

This community service activity aimed to enhance English pronunciation skills and establish a consistent speaking habit among students of SMKN 3 Palangka Raya. Thirty-six students of class X TKJ (Computer and Network Engineering) participated in a one-month program using thematic sentence templates, repetitive pronunciation drills, and self-reflection through voice recording feedback. The implementation employed a participatory and descriptive-qualitative approach, involving active collaboration between facilitators, teachers, and students throughout all stages. Weekly themes included self-introduction, daily activities, hobbies, and opinions to create a contextual and meaningful learning situation relevant to students’ daily lives. The results showed noticeable improvement in pronunciation clarity, increased awareness of pronunciation errors, and higher confidence in speaking English during classroom activities. However, aspects such as fluency and vocabulary variation remained limited due to the short duration of the program. Overall, the pronunciation habituation strategy proved effective in fostering awareness, comfort, and sustainable speaking habits when applied consistently over a longer period.

Mathematics learning plays an essential role in developing students’ logical, systematic, and analytical thinking skills. One of the higher-order thinking abilities that serves as a main focus in mathematics education is mathematical reasoning. This ability is closely related to the process of mathematical proof, which functions to justify the truth of a statement logically. This study aims to examine the relationship between the understanding of proof concepts and the development of mathematical reasoning among junior high school students through a library research approach. Data were obtained from various sources such as textbooks, journal articles, research findings, and relevant educational documents. The analysis was conducted using the content analysis method to review both conceptual and empirical findings from the literature. The results indicate that understanding the concept of proof not only helps students comprehend the logical structure of mathematics but also contributes to the development of deductive and reflective reasoning skills. Engaging in proof activities enables students to shift from merely imitative reasoning toward independent logical construction (creative reasoning). However, teaching proof at the junior high school level still faces several challenges, such as students’ limited understanding of basic logic, time constraints, and the lack of teacher training in teaching proof effectively. Therefore, learning strategies that emphasize students’ thought processes, provide opportunities for exploration, and integrate proof activities into meaningful learning contexts are needed.

This study aims to determine the contribution of self-efficacy to teachers' work stress at SLB Negeri 1 Harau, the only public special school in Harau District. Teachers at SLB face complex challenges in dealing with students with special needs, which has the potential to cause work stress. The study used a quantitative approach with a correlational method to test the relationship between self-efficacy and work stress. The research population is all teachers at SLB Negeri 1 Harau as many as 20 people, with a total sampling technique. The research instrument was in the form of a questionnaire on self-efficacy and work stress which was compiled based on the Likert scale. The results of the analysis showed a correlation value of 0.795** with df = 18 and r table = 0.443, which means that there is a significant and strong relationship between self-efficacy and work stress. The regression test using SPSS version 29 produced an Fcount of 21.974 > a Ftable of 3.28, so that H₀ was rejected and Hₐ was accepted. These findings show that self-efficacy contributes significantly to teachers' work stress. Teachers with high levels of self-efficacy tend to have better ability to manage work pressure and respond to learning challenges positively. This research provides important implications for the development of psychological intervention programs and self-efficacy improvement training for educators in an inclusive education environment.

The Effect of Facilities on Customer Satisfaction at Pondok Parsotoan Sidojadi 2, Panyabungan, Mandailing Natal Regency.”This study examines the effect of facilities on customer satisfaction at Pondok Parsotoan Sidojadi 2, Panyabungan. Facilities include infrastructure, amenities, and conveniences that support business operations, while customer satisfaction refers to the feelings of pleasure or disappointment experienced by customers based on the comparison between their expectations and actual experiences with products or services. The research problems involve inadequate facilities, such as the absence of Wi-Fi and a children’s playground, a small prayer room, limited parking space, narrow stairs, and less aesthetic décor, which reduce customer satisfaction. This study uses a quantitative method with data collected through observation and questionnaires from 96 respondents. Data analysis was conducted using SPSS 25.0, including validity, reliability, normality, heteroscedasticity, simple linear regression, t-test, determination test, and correlation analysis. The t-test results show thitung = 28.981 > ttable = 1.661, indicating that facilities have a positive and significant effect on customer satisfaction. The R Square value of 0.899 (89.9%) and R of 0.948 demonstrate a very strong relationship.  

This study discusses legal protection for victims of human trafficking disguised as job vacancies in Myanmar, which has affected hundreds of Indonesian citizens. This phenomenon shows a new mode of digital-based human trafficking through social media, offering fictitious high-paying jobs that ultimately lead to forced labor in the online scamming sector. This study uses a normative legal research method with a legislative and conceptual approach, which examines Law Number 21 of 2007 concerning the Eradication of Human Trafficking, Law Number 18 of 2017 concerning the Protection of Indonesian Migrant Workers, the 2000 Palermo Protocol, and a number of International Labor Organization (ILO) conventions related to forced labor and labor migration. The results of the study show that this case fulfills the elements of human trafficking as stipulated in Article 2 paragraph (1) of the TPPO Law, because there are elements of recruitment, fraud, confinement, and forced labor exploitation. From an international law perspective, these actions violate the provisions of the Palermo Protocol and the ILO convention on the elimination of forced labor. The Indonesian government has a legal and moral responsibility to provide protection and recovery for victims of TPPO, as well as to ensure the principle of non-criminalization. However, the implementation of protection is still hampered by weak supervision of digital recruitment, jurisdictional limitations, and suboptimal cross-border cooperation. Therefore, it is necessary to strengthen the digital-based migrant protection system, enhance bilateral and multilateral cooperation, and apply the principle of state due diligence in the prevention and enforcement of laws against cross-border TPPO.  

This article explores the strategic role of bilateral diplomacy between Indonesia and the Philippines in strengthening ASEAN unity amidst regional political challenges. Using a qualitative research approach with descriptive analysis, it examines how diplomatic cooperation on security, conflict resolution, and economic collaboration has contributed to regional stability and integration. The study highlights Indonesia's role in mediating internal conflicts in the Philippines and joint efforts in maritime security. Despite geopolitical tensions and domestic political changes, the bilateral relationship remains crucial for ASEAN's resilience and cohesion. The findings emphasize the importance of sustained diplomatic engagement for fostering regional solidarity and addressing emerging global challenges.

This study aims to analyze the levels of reducing sugars and sucrose in Trigona honey using the Luff Schoorl method as a key parameter for assessing honey quality and authenticity. Trigona honey, produced by stingless bees, possesses unique physicochemical characteristics that differ from Apis mellifera honey, thus requiring further scientific investigation of its sugar profile. The analysis was performed at the BSPJI Pekanbaru Laboratory using a titrimetric procedure based on the Luff Schoorl reagent, involving the determination of reducing sugars and sucrose following hydrolysis. The results revealed that the reducing sugar content of the Trigona honey sample was 31.75%, while the sucrose content was 9.6%. These values do not comply with the Indonesian National Standard (SNI 8664:2018), which requires a minimum of 55% reducing sugars and a maximum of 5% sucrose in honey. The non-conformity is presumed to be influenced by factors such as nectar source, high moisture content, premature harvesting, and storage conditions. Nevertheless, the deviation from the standard does not necessarily indicate adulteration but may reflect the natural characteristics of stingless bee honey. This research provides scientific evidence that may contribute to the evaluation of specific quality standards for Trigona honey in Indonesia and serve as a reference for future studies related to authentication and standardization of stingless bee honey products.

Increasing rural communities’ understanding of national health policy and system is a strategic step toward improving access and equality in Indonesia’s health services. Health policy education plays a crucial role in ensuring that citizens understand their rights and responsibilities as National Health Insurance (JKN) participants, as well as the mechanisms of available healthcare services. This study aims to analyze the effectiveness of health policy education in rural areas, focusing on the improvement of health literacy, community participation in decision-making, and the role of health workers as facilitators. A descriptive quantitative method was applied through surveys and field observations in three villages of Sleman Regency, Yogyakarta. The findings reveal that 82% of respondents understood their JKN rights after the education program, compared to only 45% before. Major challenges included limited information media and low digital literacy among villagers. The study concludes that community education on national health policy effectively enhances public awareness of universal health coverage but requires continuous support through collaboration between local government, healthcare providers, and educational institutions.

Assessment and evaluation of sanitation programs that directly involve community participation are crucial for program sustainability. The Community-Based Total Sanitation (STBM) program in Indonesia aims to foster independent hygienic behavior. Participatory approaches such as PHAST (WHO, 1998) emphasize continuous community-led monitoring and self-evaluation as a feedback mechanism. Literature studies show that empowering citizens to evaluate healthy sanitation programs enhances both knowledge and program ownership. For instance, community engagement at SD Kalidadap (Yogyakarta) reported increased participation in waste management and sanitation facility development, as well as improved sanitation awareness and behavior after outreach activities. However, challenges such as limited funding and health resources often hinder optimal participation. This article discusses a participatory evaluation framework and community strengthening strategies, including the establishment of local indicators and the role of facilitators, to support self-assessment in sanitation initiatives. Recommendations include community training, provision of simple evaluation tools, and cross-sector collaboration to improve accountability and sustainability of sanitation programs at the community level.

Youth empowerment is an effective strategy for improving the quality of community-based public health. As the nation's next generation, adolescents have great potential to become agents of change, including in the health sector. This study aims to develop a model for empowering adolescents as agents of public health leadership at the community level. The method used is a community-based participatory research approach involving adolescents, community leaders, and health workers. The results show that leadership training, health education, and social activities can increase the capacity of adolescents to lead and educate the community about clean and healthy living behaviors. The implementation of these activities also shows increased community participation and changes in health behaviors in the target environment. In conclusion, empowering adolescents as agents of community leadership can be a sustainable strategy for strengthening a public health system based on active participation.

The umbilical cord is the main entry point for systemic infection in newborns. Umbilical cord care aims to prevent infection and accelerate the breaking of the umbilical cord. Some postpartum mothers have insufficient knowledge about umbilical cord care so that education is needed. This study aims to determine the effect of education on newborn umbilical cord care on postpartum mothers' knowledge. This research method is a quantitative pre-experimental study using the One Group Pre Test-Post Test without control approach. The study was conducted at RSIA Murni Teguh Rosiva Medan. The population was 101 patients per month and 47 samples were obtained. Sampling was done randomly. Analysis was carried out univariately in a frequency distribution table and bivariately using the Paired Sample T-Test because the data was normally distributed. The results of the study showed that before being given education (pretest) the majority of postpartum mothers had poor knowledge (53.2%) with an average value of 5.09 ± 1.501, after being given education (posttest), the majority of postpartum mothers had good knowledge (70.2%) with an average value of 8.19 ± 1.096. Providing education on newborn umbilical cord care had a significant effect on increasing the knowledge of postpartum mothers at RSIA Murni Teguh Rosiva Medan, obtained p-value = 0.000 <0.05. There was a difference in the knowledge of postpartum mothers before and after being given education on newborn umbilical cord care (pretest-posttest). The conclusion of the study was that mothers' knowledge of umbilical cord care increased after being given education. It is recommended for further researchers to conduct further research using other research variables such as attitudes, motivations, perceptions, and others, to complement the existing research results.

The National Health Insurance program (JKN) has been in effect in Indonesia since early 2014, administered by the Social Security Administration (BPJS). The purpose of this community service program is to enhance the role of youth in optimizing the use of Mobile JKN and to assist the community in utilizing it. Mobile JKN is an innovation for the community, eliminating the need to wait in long queues at healthcare services. The participants were adolescents, specifically 13 students from MTs. Muhammadiyah Palleko in Takalar Regency. The method used was to provide outreach through presentations on the procedures for using Mobile JKN, followed by discussions to clarify any issues that the students still lacked. The results of this community service program are expected to increase the youth's knowledge of the use and utilization of Mobile JKN as a form of digital health care that can improve the effectiveness of healthcare services, enabling them to become agents of change in the success of the JKN program in Takalar City.

Effective waste management is a crucial challenge in maintaining environmental cleanliness and sustainability, especially in rural areas. This study aims to analyze the development of waste banks as a sustainable waste management solution in Jl Sosro GG 1001 Village. The research method used is qualitative descriptive with data collection techniques through field observations, in-depth interviews with residents and waste bank managers, and documentation of activities. The results of the study show that the existence of waste banks is able to increase public awareness in sorting and managing household waste. In addition, the social and economic impacts caused are quite significant, such as the formation of work groups, increased additional income, and strengthening the value of mutual cooperation. However, there are a number of challenges that hinder program optimization, including limited operational facilities, lack of continuity of community participation, and lack of technical support from local governments. To overcome this, a capacity building strategy is needed through continuous training, provision of supporting facilities, and cross-sector collaboration. The waste bank in Jl Sosro GG 1001 Village has great potential to be used as a model of sustainable community-based waste management, if supported by a joint commitment between residents, the government, and other stakeholders.

Digital literacy is a crucial competency for teachers. Accelerating digital literacy for elementary school teachers is not only about mastering digital tools and applications, but also about changing mindsets and approaches to teaching. There are three impacts for teachers and students if teachers are unable to master digital competencies: 1) teachers are less able to keep up with the latest technological developments; 2) teachers are unable to filter and process the latest information, resulting in a tendency towards misinformation; 3) students are less able to absorb the latest information and thus misuse the wrong sources of information. Given these impacts, training and mentoring are needed for elementary school teachers in Songgom District to acquire the right digital skills so that elementary school teachers can maximize their potential. Elementary school teachers in Brebes Regency still do not have good digital competencies. If left unchecked, more and more teachers will lack digital competency. This can lead to a lack of technology-related information that students can use to support their learning. Furthermore, inadequate technology skills can hinder differentiated learning within the independent curriculum. The Community Service Program, initiated by professors and lecturers with expertise in digital literacy and language, is highly relevant to the needs of teachers in Brebes Regency. Elementary school teachers are developing digital competencies by implementing interactive quiz-based learning and Canva-based learning media. These competencies can be applied by teachers in the classroom. Students are expected to absorb the material more meaningfully. Learning through the application of digital literacy by teachers will increase student interest and engagement in learning the material.

The need to strengthen literacy in Indonesian language learning requires teachers to be innovative in designing assessment instruments that are relevant to current developments. One approach that can be used is the application of multimodal texts, namely texts that combine various communication modes such as writing, images, sound, and symbols to convey meaning more comprehensively. This community service program was carried out with the aim of improving the competence of Indonesian language teachers at the junior high school level throughout Sragen Regency in developing literacy questions based on multimodal texts that align with the demands of the Independent Curriculum. The activity was carried out through two months of intensive training and mentoring, which included a theoretical understanding of the concept of multimodal texts, analysis of sample questions, and practice in developing literacy-based assessment instruments. The results of the activity showed a significant increase in teachers' understanding of the principles of multimodal texts and their ability to design questions that challenge students' critical and creative thinking skills. Through this program, teachers not only gained new knowledge but also were motivated to be more adaptive to developments in digital media and innovation in learning. Thus, this activity contributed to improving the quality of Indonesian language learning that is contextual, interactive, and meaningful for students.

Body shaming represents a global issue shaped by social constructions and media portrayals of the human body. Individuals who experience body shaming often feel humiliated and intimidated, leading to low self-image and diminished gratitude for their bodies. This study aimed to examine the effect of body shaming education on adolescents’ knowledge levels at SMP Futuhiyah Mranggen. The research employed a quasi-experimental design with a one-group pretest–posttest approach. The population included all 41 male and female seventh-grade students, selected through total sampling. Researchers used a validated knowledge questionnaire delivered through a PowerPoint presentation as the data collection instrument. Data analysis applied the Wilcoxon test. The conclusion of this study is that there is an influence of body shaming education on the level of knowledge of adolescents at SMP Futuhiyah Mranggen with a p-value of 0.000 because it is less than 0.05. The suggestion that will be put forward is that it is hoped that all adolescents can increase their understanding of body shaming, to find out the level of knowledge about body shaming in adolescents who are given intervention, and awareness of the impact of body shaming and handling of body shaming in adolescents at SMP Futuhiyah Mranggen, adolescents who are given education related to body shaming and surrounding adolescents.

This study explores the urgency of enacting a specific Electronic Waste Management Law in Indonesia as a legal foundation to support the achievement of net zero emissions. Using a normative juridical approach, the research analyzes existing legal shortcomings, the application of the Extended Producer Responsibility (EPR) principle, and comparative insights from international e-waste regulatory frameworks. The findings indicate that current environmental regulations, such as Law No. 32 of 2009 on Environmental Protection and Management and Government Regulation No. 101 of 2014 on Hazardous Waste Management, do not explicitly regulate electronic waste. As a result, e-waste management remains fragmented and largely handled by the informal sector without adequate supervision or accountability mechanisms. Therefore, the establishment of a comprehensive E-Waste Law is crucial to enhance Indonesia’s legal structure, substantive norms, and legal culture in supporting a sustainable circular economy. Through the implementation of EPR and shared responsibility among producers, consumers, and government institutions, the law can function as a strategic tool to minimize electronic waste generation, improve recycling efficiency, and reduce carbon emissions. Such legal innovation would reinforce Indonesia’s environmental governance and accelerate progress toward its national goal of achieving net zero emissions by 2060.