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This community service article seeks to enhance the religious literacy and Qur'anic recitation skills (tahsin) of women aged 45 and above in the Aceh Tengah region. The program consists of 90-minute weekly meetings, incorporating 45 minutes of Islamic motivating lectures (tausiyah) and 45 minutes of guided tahsin. This effort employs participatory and reflective methodologies to address the spiritual and technological dimensions of faith practices. Results demonstrate that participants exhibited notable enhancement in their confidence in reading the Qur'an and conveyed a heightened emotional and spiritual connection to Islamic ideals. This program emphasised the significance of accessible, consistent, and compassionate Islamic education for adult learners. The results indicate additional chances for replication in analogous sociocultural environments.

This study aims to analyze the integration of technology in Islamic Religious Education (IRE) as a strategic effort to develop students’ 21st-century skills, particularly the 4Cs: Critical Thinking, Creativity, Communication, and Collaboration. In the digital era, educators are required to adapt learning approaches that not only convey religious knowledge but also empower students with relevant skills for navigating modern challenges. Employing a qualitative research method through a comprehensive literature review, this study explores various scholarly works that discuss the role of digital technology in supporting the development of 21st-century competencies within the IRE framework. The analysis reveals that technology-enhanced IRE learning fosters student engagement, strengthens critical and creative thinking processes, facilitates interactive communication, and encourages collaborative learning environments. Furthermore, the integration of technology allows for the contextualization of Islamic values in formats that resonate with the current digital-native generation. This synergy between religious instruction and digital innovation supports the holistic development of learners, ensuring they are intellectually equipped and spiritually grounded. The findings highlight the necessity for educators to design innovative, flexible, and value-based learning strategies that align with technological advancements while preserving the core principles of Islamic education. Ultimately, this research offers valuable insights for practitioners, policymakers, and curriculum developers in enhancing the relevance and effectiveness of Islamic Religious Education in the 21st century.

Mathematical representative ability is a person's ability to express mathematical ideas, objects, and relationships in various forms of representation, both visually, symbolically, verbally, and contextually. This study aims to analyze the mathematical representative ability of students through counting operations in grade III elementary school in the form of story problems. The method used was descriptive qualitative research with written test instruments to assess cognitive abilities and observation to assess psychomotor skills. The research subjects consisted of five grade III elementary school students, by giving test questions on mathematical reasoning skills, observing students directly in solving and understanding story problems, conducting documentation to obtain accurate data when in the field by classifying students' mathematical representative abilities based on math scores. The results showed that most learners had a very good level of cognitive ability in completing arithmetic operations, but there were some learners who were still lacking in understanding story problems. This finding confirms that the importance of appropriate learning strategies so that learners are not only able to solve problems in the form of operations but also able to understand problems in the form of story problems that are applied in real life.

This study aims to analyze the process of affixation, which is the addition of elements to the basic form of a word, in three languages: Indonesian, English, and Javanese. Affixation is one of the important morphological processes in the formation of words that reflects the structure and characteristics of each language. This study uses a descriptive qualitative approach by utilizing speech from the three languages as comparative data. Data was collected through the listening method, which is by observing the use of language in various contexts, both oral and written, including excerpts from texts that contain language errors. The analysis was carried out on the basic forms of words that undergo the process of affixation, focusing on four types of affixes: prefixes (prefixes), infixes (inserts), suffixes (suffixes), and confixes (a combination of prefixes and suffixes). The results show that the three languages have a distinctive affixation pattern, although there are some similarities in the function and purpose of word formation. Indonesian and Javanese tend to have a more complex and productive attribution structure than English, which is more dominant in using suffixes in the formation of new words. This study also found that language errors in writing are often related to the use of affixes that are not in accordance with the morphological rules of each language. These findings show the importance of understanding the process of affixation in language learning and language competence development. By understanding the differences and similarities in the process of interlingual affixation, it is hoped that language learners and practitioners can improve the accuracy of word use and enrich cross-cultural linguistic insights.

The rapid development of digital technology and the increasing complexity of financial products, from digital wallets and bank loans to cryptocurrency and investment platforms, highlight the urgent need for financial literacy education, particularly for vocational high school (SMK) students in Indonesia. Many SMK graduates directly enter the workforce or pursue entrepreneurship without attending university, making financial decision-making skills crucial. This article explores the potential of Android-based e-books as an innovative and accessible learning medium to enhance students’ financial literacy. Designed to be interactive, contextual, and engaging for Gen Z learners, the proposed e-book serves as a pedagogical supplement, not a replacement, to classroom teaching. Drawing from literature reviews, examples of existing apps, and relevant educational frameworks, the article emphasizes the importance of developing localized, curriculum-aligned digital resources. The paper concludes with suggestions for evaluating financial learning apps and recommends steps for integrating them effectively into SMK education.

This research explores the use of inflectional affixes in Book #88 Love Life 03 by Diana Rikasari, using Victoria Fromkin’s morphological framework. Inflectional affixes are suffixes added to words to express grammatical features such as tense, number, possession, aspect, and degree, without changing the word’s original class or core meaning. The purpose of this research is to identify and analyze the types and functions of these affixes within the selected text. The research used a qualitative method with a descriptive approach. Data was collected through documentation and analyzed using note-taking and cross-checking techniques to ensure accuracy. The results show that all eight standard English inflectional affixes were found in the book: -s (plural and third-person-singular), -ed (past-tense), -ing-(progressive), -en (past participle),--’s (possessive), -er (comparative), and -est (superlative). Each affix was used to mark specific grammatical functions and was essential in maintaining proper sentence structure. The analysis highlights that inflectional affixes play a key role in creating clear and grammatically correct sentences. Understanding their use helps readers and language learners grasp how meaning and structure are expressed in written English. This research supports the importance of morphological analysis in understanding how language functions at the word level and contributes to effective communication.

Leadership in Islamic education evaluation plays a pivotal role in ensuring that evaluation processes are aligned with Islamic values and contribute significantly to improving the overall quality of education. This study discusses the conceptual foundations, essential functions, and strategic implementation of leadership in evaluation within Islamic education institutions. Using a qualitative descriptive approach supported by literature analysis, the research identifies key principles such as justice (al-‘adl), trust (amanah), and responsibility (mas’uliyyah) as core components of effective leadership in the evaluation process. These principles are not only theoretical but also deeply embedded in the ethos of Islamic education. The findings highlight that an Islamic-based leadership model in evaluation fosters not only intellectual excellence but also promotes spiritual, ethical, and moral development among learners. Furthermore, this study emphasizes the importance of participatory, transparent, and data-driven leadership strategies that are firmly grounded in Islamic ethical values to enhance institutional accountability, stakeholder trust, and the pursuit of continuous quality improvement. Ultimately, this research provides a framework for integrating Islamic leadership principles into evaluation practices to ensure a holistic and transformative educational experience.  

This research aims to explain how multiliteracy and community participation principles can be integrated into the assessment process to create a more inclusive learning space. Through a literature review approach, this article describes the conceptual framework and practical implications to be adopted in the context of induction education in higher education. The study's results, the first of which show that the multiliteracy approach opens up opportunities for learners to express their knowledge and understanding through various modalities. Second, community involvement in the assessment process through a community-based assessment model emphasizes the importance of the participation of multiple parties as partners in the observation and validation of learning outcomes. Third, the two can be integrated through participatory assessment strategies combining multiliteracy and democracy.  This research recommends that learners and stakeholders design and implement assessments that value diversity, participation, and creativity.

This study examines how effective group counseling is in improving career maturity and decision-making of students and college students. Approaches such as Trait and Factor, CBT, and CIP as well as creative media such as career bags and IT support the service. The method used was a literature review. The purpose of this study is to determine and analyze how effective group counseling services are in improving career readiness and maturity, as well as to determine its effect on learners' self-efficacy, decision-making, and problem-solving skills. The results showed that group counseling improved participants' career maturity, self-efficacy, and future planning, with a significant increase from pretest to posttest. The use of media and technology encouraged creativity and effectiveness of the services, although privacy and ethical issues still need to be addressed, especially for online services. In addition, external elements such as family and social environment influence. Therefore, group counseling-if conducted in a planned, flexible, sustainable, and appropriately evaluated manner-helps participants prepare for their careers.      

The selection of group counseling interventions in addressing learners' problems shows high effectiveness because it utilizes group dynamics that support the development of emotional aspects, cognition, and communication skills. Group counseling has an important role in the preventive, curative, and developmental functions of learners, both in terms of mental health, social skills, academics, and career planning. Group counseling is a relevant form of counseling service to deal with learners' problems that are urgent and have similarities, and serves as a means of holistic self-development. The effectiveness of this service depends not only on productivity, but also the perspectives of counseling teachers, students, and the efficiency of implementation, all of which are influenced by the professional competence of counselors according to national standards. Effectiveness itself is understood as success in achieving service goals, which includes internal and external factors of service implementers. In its implementation, different group counseling approaches and techniques can still achieve optimal results when adjusted to the problems and needs of students. The use of the Cognitive Behaviour Therapy approach in group counseling is proven to increase participants' understanding of thoughts, emotions, and behaviors, and strengthen group interaction in depth. Strategies and innovations in counseling techniques or methods need to be adjusted to strengthen the effectiveness of the service, while participant activeness and the dynamics of social interaction are important factors in supporting the success of group counseling. Therefore, collaboration between group members is needed so that the counseling process runs smoothly and service goals can be achieved optimally.    

This article explores the nature of the philosophy of Islamic education and its integration with the philosophy of mathematics in the learning process. The philosophy of Islamic education is rooted in the Qur’an and As-Sunnah and is further reinforced by the thoughts of Muslim philosophers. It encompasses three main aspects: ontology (the nature of existence), epistemology (the sources and methods of acquiring knowledge), and axiology (values and purposes). Islamic education aims not only to shape individual character but also to build a holistic educational system based on Islamic values. In this context, education is not merely a process of knowledge transfer but a means of fostering moral and spiritual development in learners. On the other hand, the philosophy of mathematics from the perspective of Islamic education emphasizes that mathematics is not solely an exact science of arithmetic, but also a discipline closely related to ethical and moral values in Islam. Mathematics is viewed as part of the divine order of Allah’s creation, reflecting His greatness. Therefore, the integration of Islamic educational philosophy and mathematical philosophy in learning offers a deeper approach to mathematical concepts. This approach not only enhances students’ cognitive understanding of the material but also instills spiritual awareness and values of faith and piety. By combining scientific and religious aspects, the learning process becomes more systematic, meaningful, and aligned with the comprehensive goals of Islamic education.

This study explores the application of English education focused on the topic of body parts, utilising musical resources as a supplementary tool for students in class IV-D at SDN 060871 Medan Timur. The research method used is quantitative with an experimental design through pre-test and post-test to determine the effectiveness of song media in improving English vocabulary mastery. The research results showed that before the application of song media, student learning outcomes were in the poor category with a completeness level of 54.54%. After implementing song media, there was an increase in student learning outcomes until they reached a completion level of 90.90%. This demonstrates that utilising music can aid learners in grasping and retaining English vocabulary with greater efficiency. Apart from that, the results of the confirmation questionnaire also showed that the majority of students gave positive responses to the application of song media in learning English. Therefore, song media can be used as an alternative learning method that is interesting and effective in improving student learning outcomes in mastering English vocabulary.

This study aims to analyze the role of environmental education in raising ecological awareness and to identify the supporting and hindering factors in its implementation. Using a qualitative approach, data were collected through literature reviews, interviews, and observations at both formal and non-formal educational institutions. The findings indicate that environmental education plays a significant role in shaping environmentally friendly awareness and behavior among learners. It encourages a deeper understanding of ecological issues and fosters a sense of responsibility toward the environment. However, in practice, the implementation of environmental education still faces various challenges. The main obstacles identified include limited resources, a shortage of educators with specific competencies in environmental topics, and a lack of policy support from both government and educational institutions. On the other hand, practice-based learning methods—such as field activities, environmental projects, and collaborations with local communities—have proven more effective in enhancing active participation and engagement among students. The main contribution of this study is to provide insights into optimal strategies for the implementation of environmental education, along with recommendations for policymakers to improve its effectiveness through curriculum strengthening and innovative teaching methods. These findings also serve as a foundation for developing more contextual and applicable learning models. For future research, it is recommended to broaden the scope of the study by examining the effectiveness of environmental education in various socio-economic contexts and exploring the use of digital technologies in environmental learning.

This research aims to examine the implementation of German grammar through a linguistic approach, as outlined in Chapters 2 and 3 of the book Learning German Grammar Using a Linguistic Approach by Mantasiah R., Yusri, and Muhammad Anwar. The primary focus is on understanding the use of articles in nominative, accusative, and dative cases, as well as personal pronouns in German. This study connects the discussion of grammar to the Profile Deutsch standard, which is part of the GER (Gemeinsamer Europäischer Referenzrahmen or CEFR) framework. By gaining a deeper comprehension of German sentence structure, learners are expected to apply grammar more accurately in accordance with international standards.  

This research aims to improve students' learning outcomes on biodiversity materials by applying inquiry learning strategies in class X-A SMA Negeri 2 Tondano. This research was carried out in two cycles, each with three meetings. In the first cycle, the student's learning outcomes showed classical completeness only reached 50%, with an average score of 75.6. This is due to students' lack of active participation in passive learning. Based on the reflection results, improvements were made in the second cycle by emphasizing increasing students' activeness in asking, answering, and discussing. The results in the second cycle showed a significant improvement, with an average score of 86.6 and classical completeness reaching 90%. This improvement shows that inquiry learning strategies effectively improve student learning outcomes. Although two students had not achieved completeness, the remedial provided succeeded in helping them achieve results on par with other students. This research proves that inquiry-based learning can increase students' involvement in learning and improve their learning outcomes. Therefore, it is recommended that inquiry learning strategies be applied more widely in other classes to improve the quality of education.  

Learning German at level A1 is designed for beginners, with the aim of introducing the basics of vocabulary and sentence structure used in everyday life. The material taught includes work and daily activities. Grammar, as a fundamental aspect of learning, is very important to help learners understand sentence structure, verb usage, as well as case systems in German. German Grammar Learning Books that use linguistic approaches such as Error Analysis and Contrastive Analysis aim to make it easier for learners to understand the differences between German and Indonesian grammar. The study analyzed the book with reference  to the Profile Deutsch standard  issued by the Goethe-Institut, which assesses the suitability of the material with the German language learning objectives at A1 level. The focus of the analysis is on the material  of Der Adjective and Modal Verben, with results that show the shortcomings and advantages in the presentation of the material. Some example sentences use more complex structures, such as comparisons that don't correspond to beginner levels. The use of complete conjugation for Modalverben is also considered too heavy, and negation sentences with Modalverben are often confusing for A1 learners. In addition, the vocabulary used in this book is not very well known at the A1 level, so it needs to be adjusted to more basic vocabulary.    

Phonetics has an important role in clarifying the pronunciation of a language, including in German and Indonesian. These two languages have different phonetic systems, which can affect clarity and understanding in oral communication. This study aims to analyze the phonetic differences between German and Indonesian in terms of vowels, consonants, word stress, and intonation. Using the comparative analysis method, this study examines data from various academic sources as well as direct observation of German and Indonesian learners. The results show that the differences in the vowel and consonant systems present challenges for learners in mastering clear and precise pronunciation. In addition, word stress and intonation in German have a significant influence on meaning, while in Indonesian, pronunciation tends to be flatter and does not experience much change in meaning due to stress differences. This study emphasizes the importance of understanding phonetics in language learning to improve effective speaking skills.  

The Differentiated Approach is an approach that emphasizes the diverse learning styles of learners. The research aims to examine how a differentiated approach can increase students' learning activeness. Through the literature review method by relying on references that discuss the same topic in previous studies, it is expected to be able to increase activeness in students, especially in ASEAN material in social studies learning in elementary schools by focusing on the Cooperative Learning model, it is hoped that this model can provide enthusiasm to be active in students in the learning process. The results obtained prove that learning social studies in elementary school on ASEAN material using Cooperative Learning learning models can significantly increase student activeness in following learning.

This study explores the development of integrated language skills assessment instruments for Korean as a foreign language (KFL) learners in higher education, addressing the need for tools that reflect real-world communicative demands. Grounded in theoretical frameworks such as Bachman and Palmer's Communicative Language Ability model[1] and Vygotsky's Sociocultural Theory[2], the research employed a mixed-methods approach, including needs analysis[6], corpus studies, and pilot testing. The research process involved three primary phases: First, a comprehensive needs analysis was conducted among KFL instructors and students to identify assessment gaps and priorities. Second, authentic Korean language materials were collected to create a corpus that informed the development of contextualized assessment tasks. Finally, the instruments underwent rigorous pilot testing with 127 KFL students across three Indonesian universities.The developed assessment instruments integrate reading, writing, listening, and speaking skills through task-based scenarios that mirror authentic Korean language use contexts. These include collaborative problem-solving activities, multimedia-based comprehension tasks, and culturally situated role-plays. Statistical analysis demonstrated high inter-rater reliability (r=0.87) and construct validity when compared with established Korean proficiency measures.Results demonstrated the instruments' reliability, validity, and cultural relevance, fostering holistic skill development and promoting positive washback on teaching and learning practices. Implementation of these instruments led to significant improvements in students' integrated language performance and motivation. The study contributes to the field of Korean language assessment by providing empirically validated tools that bridge classroom learning with real-world language application in higher education contexts.

This study focuses on the effect of applying the Contextual Teaching and Learning (CTL) model in the topic of reaction rate on the ability to think critically and the formation of character values of students in geographically remote areas (remote areas). This approach is designed to strengthen learners' understanding of scientific concepts in a relevant and contextual manner, by connecting them to the dynamics of real life - both in the personal, social and cultural domains. Thus, learners have the opportunity to build conceptual insights and adaptive skills independently. In addition, this real situation-based method contributes to fostering character values such as responsibility, discipline, innovation, curiosity, as well as social interaction skills and effective communication during the learning process. The literature review was conducted by collecting scientific publications released between 2018 and 2025. The findings of this review confirmed that the CTL approach has a real positive impact in honing critical thinking skills and fostering learners' character that supports their academic achievement. Therefore, it can be concluded that CTL is an efficient and relevant pedagogical method to be applied in teaching high school chemistry.