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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.

This study is motivated by the rapid development of social media, which has become an inseparable part of children’s lives in the digital era. While children gain educational and creative benefits from social media, they are also exposed to risks from negative content such as violence, pornography, and consumerist behavior, as reported by KPAI (2023) and data from We Are Social & Hootsuite (2024). To analyze this phenomenon, a library research method with a qualitative approach related to the development of children’s thinking patterns, and child protection regulations, aiming to gain a comprehensive understanding of social and juridical implications. The results indicate that social media plays a dual role in shaping children’s thinking: providing positive impacts through learning and creativity, while also posing potential negative influences if not properly supervised. Therefore, synergy is required between law enforcement based on Law Child Protection and Law Information and Electronic Transactions, parental supervision, and adequate digital literacy, so that social media can be used as an educational and safe tool for healthy child development.

The Community Service Program (KKN) was implemented with the aim of fostering and enhancing the entrepreneurial spirit and skills of Junior High School (SMP) students through an Entrepreneurship Workshop at SMP PAB 23 Bandar Klippa. This program was designed using a practice-based participatory learning approach (learning by doing), which positions students as active subjects in all stages of the activity, from planning, production, to product marketing. A total of 39 seventh grade students were directly involved in this activity. Through this experiential learning process, students had the opportunity to develop creative thinking, teamwork, and problem-solving skills in a real-life setting. The evaluation results showed a significant increase in several entrepreneurial indicators, namely student self-confidence increased from 55% to 85%, communication skills from 60% to 88%, and interest in entrepreneurship from 50% to 83%. These findings prove that the practice-based learning method is effective in fostering an entrepreneurial mindset and independent character in students. Furthermore, this Community Service Program (KKN) activity demonstrates collaboration between universities and schools in implementing contextual and applicable entrepreneurship education. It also has the potential to be developed as a sustainable learning model to support the achievement of the Pancasila Student Profile, particularly in the dimensions of creativity, independence, and mutual cooperation.

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.

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.

This qualitative case study examines how the Communicative Language Teaching (CLT) approach can be adapted to general English classes in a higher education institution in Timor-Leste to answer the long-standing question of how students can acquire speaking proficiency in a multilingual learning environment. The paper brings into focus the incorporation of CLT into classroom activities with special emphasis on the application of role play, pair work, seminars, simulations, and task-based learning as means of promoting interactive and communicative competence. A descriptive qualitative case study design was used to develop in-depth knowledge of contextual teaching and learning experiences, the perspectives of the participants, and naturally occurring practices in the institutional setting. Semi-structured interviews, classroom observations, and document analysis were the data-gathering methods. Purposive sampling was used to select the two lecturers and seven students directly involved in teaching general English. Thematic analysis was used to analyse the data, which made it possible to identify repeated themes and patterns that revealed both opportunities and difficulties in implementing CLT in context. The results of the study indicate that, despite the adaptation of the CTL approach in teaching practices, its implementation is often sporadic due to concerns about English proficiency, teacher training, and flexibility in using local and official languages during instruction. The research demonstrates the necessity of adapting CLT methods to the local education environment and arranging long-term professional development for lecturers. This study helps us understand how context-sensitive CLT approaches can lead to improved results in teaching and learning English in Timor-Leste. The interactive approach and the systematic teacher model could significantly improve students' communicative competence.

Digital storytelling (DST) refers to the merging of storytelling with digital media to address educational needs, such as communication, self-expression, and language acquisition, particularly writing skills. Writing has a significant role in students’ lifelong learning. Hence, teachers constantly seek novel ways to enhance students’ writing skills. To address the research question on describing the role of digital storytelling (DST) as an effective strategy in enhancing students’ writing skills and its opportunities and challenges, this paper provides a systematic review of several studies on Google Scholar and ERIC. The methodology employed in this paper was a Systematic Literature Review (SLR) with a qualitative approach, commonly referred to as meta-synthesis. The findings demonstrate that digital storytelling (DST) can be used as an effective strategy by teachers in enhancing students’ writing skills. Most of the authors of these research papers have presented empirical evidence supporting the benefits of integrating digital storytelling (DST) in the classroom to enhance students' writing more effectively.

Learning strategies are both a systematic approach and an art for managing the learning process so that learning objectives can be achieved effectively and efficiently. As a method, learning strategies are designed based on specific principles and rules derived from learning theory and educational research. This makes learning strategies a distinct field of knowledge that can be studied, developed, and applied scientifically. As an art, learning strategies demonstrate an educator's ability to creatively and flexibly utilize various learning resources, methods, and media according to student characteristics and the learning environment. A teacher who possesses sensitivity and intuition in managing learning can create a pleasant atmosphere and motivate students to be active and independent in their learning. Without a clear and directed strategy, the learning process tends to be haphazard, unfocused, and difficult to achieve. Therefore, planning and implementing appropriate learning strategies are crucial factors in the success of the educational process, as they determine the extent to which teaching and learning activities can proceed optimally and produce meaningful learning outcomes for students.  

The reading This community service activity aims to improve students' environmental skills and science literacy through training in the production and application of liquid organic fertilizer (POC) made from Morinda citrifolia fruit at MTsN 1 Kota Palangka Raya. The activity was carried out in September 2025 using an educational participatory method that actively involved MBKM UIN Palangka Raya students and students in each stage of the activity. The implementation of the activity consisted of four main stages, namely preparation, socialization, POC production practice, and evaluation and reflection. Students were trained to process noni fruit into liquid fertilizer through a fermentation process using additional ingredients of brown sugar, clean water, and EM4 solution as a microbial starter. The results of the activity showed an increase in participants' understanding of the scientific concepts of the fermentation process, organic waste management, and the application of science in everyday life. The application of POC on pakcoy plants showed better vegetative growth compared to untreated plants, characterized by greener leaves and sturdier stems. This activity not only strengthened the critical and collaborative thinking skills of the students but also fostered an environmentally conscious attitude in line with the values of the Pancasila Student Profile. Thus, the training in making POC from noni fruit can be considered a best practice in the application of contextual learning based on ecology.

This research aims to evaluate how the optimization of the private learning system contributes to improving the understanding of Islamic values among students and the community in Peria-ria Village, Biru-Biru District, Deli Serdang Regency. Using a qualitative descriptive approach, this study explores how private learning methods are implemented in Islamic Religious Education (PAI) and how they impact learners’ comprehension, character development, and social awareness. Data were collected through direct observation, in-depth interviews with teachers, community leaders, and students, as well as documentation during the 2025 Independent Community Service (KKN Mandiri) program conducted by Universitas Muhammadiyah Sumatera Utara. The findings show that private learning based on Islamic values effectively enhances students’ understanding of akidah, ibadah, and akhlaq in a more interactive and contextual way. The learning process encourages not only religious knowledge but also positive behavioral change, responsibility, and social solidarity within the community. Although this model requires consistent mentoring, it provides valuable insights for developing more adaptive and sustainable Islamic education strategies at the community level.

Education serves as an institutional mechanism that can accelerate the development of a nation's character. Factors influencing the decline of the Indonesian nation are the result of mental and moral decline, which occurs in both the older and younger generations, including within the government and among the wider community. These factors have resulted in the Indonesian nation experiencing setbacks in various positions in the world. To overcome this problem, the Indonesian nation needs to develop and build a life by instilling positive values ​​​​to develop good character and be able to compete with other countries in the era of globalization. Character education offers a great opportunity to implement the process of fostering and developing human beings, with education based on noble morals, namely Islamic education that integrates faith, sharia, and morals in a learning system that is based on Islamic morals and influences self-improvement. One of the advantages of Al-Islam for humanity is the creation of a comprehensive and consistent method for developing mentality, producing generations, building society and culture, and upholding the principles of glory and civilization. Child educators must continue to seek more effective methods, seeking informative educational rules in preparing children mentally and morally, scientifically, spiritually, and socially, so that children can reach perfect maturity.

The development of digital technology has made social media an integral part of children's lives, including students of Madrasah Ibtidaiyah (MI). This study aims to explore the impact of social media on the language patterns of class 5C students at MI Hasyim Asy'ari. Using a qualitative method with a case study approach, data were obtained through semi-structured interviews and participant observations of 14 students who regularly access social media. The findings show that platforms such as TikTok, Instagram, and YouTube are the main sources of new vocabulary acquisition, such as the terms "kepo", "narsis", and "anjir". These words reflect changes in students' language styles that are increasingly informal and often deviate from standard Indonesian language rules. Although social media can contribute to enriching vocabulary and increasing children's interest in communicating, negative impacts such as the dominance of slang, misuse of meaning, and reduced concern for the correct use of Indonesian are also very real. Therefore, the role of educators and parents in supervising and directing the use of social media is very important. The language learning curriculum in schools needs to be adjusted to the development of the digital era without abandoning appropriate linguistic values. With the right strategy, social media can be used as a useful language learning tool without reducing the essence of Indonesian as a national identity.

This study examines Enha Water, a bottled mineral water business developed as an economic empowerment strategy based on Islamic boarding schools (pesantren) in Bengkalis Regency, Riau Province. The background of this research stems from the importance of the economic independence of Islamic boarding schools (pesantren) as Islamic educational institutions that play a role not only in religious development but also in strengthening the community's economy. The research method used was a qualitative case study approach. Data collection was conducted through in-depth interviews, observation, and documentation with the boarding school administrators, students, and related parties involved in the Enha Water business management. The results indicate that Enha Water's existence has significantly contributed to increasing the boarding school's income, creating jobs for students and the surrounding community, and fostering an entrepreneurial spirit based on Islamic values. Furthermore, this business also serves as a practical learning tool for students in economics and business management. Challenges faced include limited capital, marketing distribution, and competition with similar products. This study concludes that Enha Water has the potential to become a model for sustainable Islamic boarding school economic empowerment if supported by professional management, product innovation, and synergy with various stakeholders.

This research is entitled “Implementation of Lumi H5P in Mathematics Learning Media at SDK PERO Using the MDLC Method.” The aim of this research is to create a digital-based interactive learning medium designed to enhance students’ understanding of the subject matter. media that can help students understand mathematics lessons, particularly on the topics of whole numbers and multiples, in an engaging and easy-to-understand way. The approach applied in this research is the MDLC method.. Each stage was carried out systematically to produce an interactive and high-quality learning media. The learning media application was developed using LUMI H5P, which provides various interactive features such as text, images, videos, and interactive exercises in the form of single choice sets and drag-and-drop activities. The results of the study show that the implementation of Lumi H5P-based learning media can increase students’ learning interest and facilitate their understanding of the material. Moreover, the simple interface design and user-friendly features make this application effective for both classroom learning and independent study. Therefore, the implementation of Lumi H5P in mathematics learning The media can act as an innovative solution to promote a learning process that is more engaging and effective.

This study was motivated by the importance of dance in fostering aesthetic sensitivity, discipline, and cultural character in the younger generation. However, dance teaching practices in Indonesia are generally uniform and do not take into account the age and developmental stages of students, resulting in suboptimal learning outcomes. Several previous studies (Budiman et al., 2022; Da Ary & Markamah, 2024; Yuliyanti & Budiman, 2023) have shown the weaknesses of dance teaching methods that do not adapt to the characteristics of the participants, resulting in low mastery of techniques, motivation, and understanding of cultural values. Based on these issues, this study aims to examine the application of content, process, and product differentiation in dance learning at the Sobokartti Dance Studio in Semarang, which trains participants aged 4 to 25 years. Using a descriptive qualitative approach, data were collected through interviews, observations, and documentation. The results of the study show the application of teaching that is tailored to age characteristics, ranging from imitative movements in children to reflection on cultural values in adults. These findings prove that differentiated teaching methods are effective in improving the relevance and quality of traditional dance learning. The implication is that this model can be used as a reference for non-formal educational institutions in developing adaptive arts learning that is oriented towards the preservation of local culture.

The Socialization Program of Self-Token Economy Techniques was carried out at the Muhammadiyah Nuruddin Orphanage with the main goal of increasing the academic motivation of orphanage children through a token-based reward system approach. Children in orphanages often face challenges such as low motivation to learn, lack of incentive systems, lack of confidence, and an unconducive learning environment. To answer these problems, this program prioritizes the Self-Token Economy technique as an educational and applicative intervention strategy. The implementation method consists of the preparation stage, the implementation of socialization, and impact evaluation. The target of the activity was 15 orphanage children who were actively involved in the entire series of programs. This activity also involves strategic partners who play a role in providing facilities, technical assistance, and program sustainability planning. The results showed an increase in participants' academic motivation, characterized by increased participation in learning activities, understanding of the award system, and the emergence of independent learning initiatives. In addition, this program produces outputs in the form of scientific publications as a form of dissemination of knowledge and good practices in developing the academic motivation of orphanage children. In conclusion, the Self-Token Economy technique has proven to be effective as a social intervention approach that can be applied in the orphanage environment to support the achievement of children's education more optimally.

Decision Support Systems (DSS) can become inaccurate when used with imprecise, incomplete, or dynamically changing data. Fuzzy logic techniques based on conventional methodologies may be strong at handling vagueness, but are unable to adapt their behavior in response to different data distributions on their own. This paper recommends the creation of an Adaptive Fuzzy Logic Integration Framework that dynamically updates membership functions and rule weights in response to data variation to enhance decision accuracy under uncertainty. The described framework combines Fuzzy Inference Systems (FIS) with learning-based parameter update concepts borrowed from adaptive optimisation. The model was simulated and executed on a hybrid algorithmic platform that included gradient-based parameter tuning and iterative feedback learning. Experimental tests were conducted on uncertainty-generated data sets to compare adaptive and conventional fuzzy models in terms of ISME (Root Mean Square Error), convergence stability, and decision accuracy. Previous results show that the adaptive model achieves a 21.4% increase in accuracy and a 28% improvement in convergence rate compared to non-adaptive fuzzy systems. Moreover, the model ensures stable performance even in the presence of random data perturbations, demonstrating its ability to handle uncertainty. This book incorporates a self-tuning fuzzy decision model that converts static inference structures to dynamic evolving decision engines. The outcomes establish a foundation for next-generation smart DSS for real-time optimization in uncertainty.

This study aims to determine the role of class teachers in the implementation of multicultural values ​​in the learning of faith and morals to fifth grade students at MI Integral Hidayatullah Holtekamp and describe the variety of multicultural values ​​that exist in the MI Integral Hidayatullah environment. This type of research is qualitative. The research subjects were the Principal, Class Teachers, and three fifth grade students. The data collection methods used were observation, interviews, and documentation. Data analysis was carried out by means of data collection, data reduction, data presentation, and data verification. Data validation used the triangulation method of data sources. The role of class teachers in the implementation of multicultural values ​​in the learning of faith and morals to students at MI Integral Hidayatullah Holtekamp includes: a. Class teacher motivators become encouragement and role models so that students remain diligent and respect differences. b. Class teacher facilitators act as the main intermediaries in the process of changing student behavior, and c. Class teacher evaluators evaluate attitudes by observing student behavior. The variety of multicultural values ​​at MI Integral Hidaytullah: a. Inclusive: Classroom teachers play a role in creating learning that respects diversity. b. Prioritizing Dialogue: Classroom teachers encourage students to discuss. c. Humanistic: Classroom teachers prioritize a humanitarian attitude in educating students.

This community service activity aims to improve the quality of students' reading of the Qur'an through the application of the Tilawati method with an Asset-Based Community Development (ABCD) approach at TPQ Roudhatul Jannah, Sindangkerta Village, Pagelaran District, Cianjur Regency. TPQ previously did not have a structured tahsin learning method so that students' abilities developed unevenly. The implementation of the program is carried out through five stages of ABCD: discovery, dream, design, define & deliver, and destiny. Activities start from identifying community assets, compiling common expectations, training planning, implementing classical and individual Tilawati learning, to evaluating the sustainability of the program through munaqosah. The results showed an increase in the ability of students in the aspects of tajweed, makhraj, and fluency in reading. TPQ teachers are also able to master the Tilawati method so that learning can continue independently after the program is completed. In addition, this activity strengthens collaboration between the community, teachers, and volunteers in creating a more effective learning environment. This program proves that the empowerment of community assets and the application of the Tilawati method are able to improve the quality of tahsin of students while strengthening the sustainability of community-based Qur'an learning.