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This study aims to analyze the improvement of Higher Order Thinking Skills (HOTS) through mathematics learning on the Three-Dimensional Geometry topic in Grade XII of Yayasan Pendidikan Al-Fattah Medan. HOTS is a crucial aspect of 21st-century education because it helps students develop critical, creative, logical, and reflective thinking skills in addressing complex problems. In the context of mathematics learning, particularly in spatial geometry, mastering HOTS not only supports students in understanding abstract concepts but also in applying them to real-life situations. This study employed a descriptive qualitative method with instruments consisting of a pre-test, post-test, and an open-ended questionnaire to explore students’ understanding and learning experiences. The findings revealed a significant improvement, where the average pre-test score of 7 increased to 52.21 in the post-test. This result highlights that the implementation of HOTS-based learning strategies is effective in enhancing students’ comprehension of distance, angles, and point positions in space, while simultaneously strengthening their analytical, evaluative, and creative abilities. The study implies the importance of adopting innovative learning strategies oriented toward HOTS development to improve the quality of mathematics education and prepare students for global challenges.

This community service project addresses the issue of teaching Information and Communication Technology (ICT) in Semarang Regency, which is still dominated by linear methods and lacks visualization, hindering students' comprehension of complex ICT concepts. The goal is to enhance educators' ability to design visual-based teaching modules supported by Dual Coding Theory and Constructivism. The solution provided was an intensive workshop and collaborative mentoring on both manual and digital mind mapping techniques. The results showed a significant increase in educators' cognitive competency, indicated by the average score rising from 55.4% on the pre-test to 88.2% on the post-test. Participants successfully designed digital mind map-based ICT modules with an average product quality score of 88.9%. This success proves the effectiveness of mind mapping as a pedagogical tool for transforming ICT learning into a more active, visual, and structured experience.

Real Analysis is a fundamental course in mathematics education characterized by its deductive and axiomatic structure, which requires logical, systematic, and conceptual understanding. However, many studies have shown that students often face difficulties in grasping abstract concepts and constructing mathematical proofs deductively. Lestari (2015) found that most students were only able to conduct proofs inductively, while their deductive proof skills remained low due to weak prerequisite knowledge and lack of formal reasoning practice. Meanwhile, Darmadi, Sanusi, and Rifai (2024) explained that students’ difficulties in understanding formal definitions and the structure of real numbers indicate the need for a learning approach that emphasizes conceptual comprehension. This article employs a literature review approach to analyze the application of conceptual approaches in helping beginners understand Real Analysis. The results show that a conceptual approach enhances students’ understanding of the meaning behind mathematical symbols and procedures, helps them build connections among concepts such as limits, continuity, and the real number system, and gradually develops their deductive reasoning skills. Therefore, applying a conceptual approach in Real Analysis learning is an essential strategy to help students achieve deep, logical, and meaningful understanding.

This study aims to determine the effect of applying the Jigsaw cooperative learning model on students’ literacy skills in the Indonesian language subject for sixth-grade students at SDN 76 Tarowang. The research employed a Quasi-Experimental Design with a Pretest–Posttest Design. The sample consisted of 17 students who participated in the learning process using the Jigsaw model. Data were collected through literacy skill tests administered before and after the treatment.The results showed that the average pretest score of 28.47 increased to 56.41 in the posttest, indicating an improvement of 27.94 points. The Shapiro–Wilk normality test confirmed that the data were normally distributed (pretest Sig. = 0.513; posttest Sig. = 0.336). Furthermore, the Paired Sample t-test revealed a t-value of 7.180 with a significance level (Sig. 2-tailed) = 0.000 (< 0.05), indicating a significant difference between pretest and posttest scores. These findings demonstrate that the implementation of the Jigsaw cooperative learning model has a significant positive effect on students’ literacy skills. This model effectively engages students in reading comprehension, summarizing information, and communicating ideas collaboratively.

This study explores teachers’ perceptions of the importance of the Indonesian language in developing communication skills among early childhood learners. As a national language and medium of unity, Indonesian plays a strategic role in children’s linguistic and social growth. The research applied a qualitative descriptive design, using interviews, observations, and documentation with teachers at TK Ar-Raudah in Banjar Regency. Findings reveal that teachers perceive Indonesian as a crucial foundation for enhancing children’s speaking, comprehension, and expressive abilities. The language also supports children’s confidence and social interaction in learning contexts. However, challenges remain, such as the dominance of regional languages and limited teaching resources. Teachers employ strategies combining local and Indonesian languages to build comprehension and comfort. The study concludes that systematic use of Indonesian from early childhood fosters better communication competence and strengthens national identity. Enhancing teacher training and parental involvement is recommended to optimize Indonesian language development in early childhood education.

This study aims to examine the process and improvement of reading comprehension skills among slow learner students in Grade VII at SMP Negeri 2 Karangan through the use of interactive animation video media based on the Project Based Learning (PjBL) model. Employing the Classroom Action Research (CAR) method following the Kemmis and McTaggart model, the study was conducted in two cycles with six slow learner students as research subjects. The observation results indicated an improvement from 89.58% in Cycle I to 100% in Cycle II. The average reading comprehension score increased from 65 to 83, with the percentage of students achieving the minimum mastery criteria rising from 67.85% to 89.28% with a difference of 18 points increase. These findings demonstrate that interactive animation video media based on PjBL effectively enhances both student engagement and learning outcomes, particularly in understanding English texts. This success was supported by the active role of the teacher in adapting the PjBL syntax to meet the specific needs of the slow learner students.

English literacy at early childhood is a crucial foundation for language development, cognitive growth, and academic readiness. TK Desa Bagi 01, despite its high academic achievements, faces several challenges in teaching English, including a busy daily schedule, limited learning time, and restricted access to interactive learning media. This community service program was designed to address these challenges by introducing English literacy to young learners in a creative and engaging manner while simultaneously enhancing teachers’ skills in employing interactive and contextually relevant teaching media. The program employed several methods: observation of current teaching practices, planning and development of creative learning media such as flashcards, posters, storybooks, and puppets, implementation of learning activities through play-based approaches, and evaluation of student and teacher outcomes. The results indicate a significant increase in student enthusiasm, active participation, and comprehension of basic English vocabulary. Teachers also demonstrated improved creativity and confidence in using various teaching media to support literacy learning. This program shows that English literacy can be effectively fostered in early childhood using simple, locally relevant, and sustainable media. Furthermore, it highlights the importance of teacher development in enhancing the quality of English learning in rural school contexts. Overall, the initiative provides a practical model for integrating interactive English literacy education in early childhood settings with long-term potential for rural education improvement.

This study aims to determine the effectiveness of using Instagram Live and the Q&A Strategy in improving students’ english speaking skills at Senior High School 47 Jakarta. The research employed a quasi-experimental design using a pretest–posttest control group design. The participants were 72 tenth-grade students divided into two groups: an experimental class that received treatment through Instagram Live sessions and a control class taught through the conventional Discussion and Q&A technique. The research instrument was an oral speaking test, measuring five indicators fluency, pronunciation, vocabulary, grammar, and comprehension administered both before and after treatment. The data were analyzed using an independent sample t-test, ANOVA, normality, and homogeneity tests. Results showed a significant difference between the experimental and control groups. The post-test mean score of the experimental class (79.11) was higher than the control class (70.72). The t-test indicated a significance value (Sig. 2-tailed) < 0.001 with t = 4.960 and a mean difference of 8.40 points. Thus, the null hypothesis (H₀) was rejected, proving that Instagram Live significantly improved students’ speaking skills. The findings conclude that Instagram Live effectively enhances students’ fluency, pronunciation, vocabulary mastery, and self-confidence. Moreover, this study highlights the potential of social media–based learning as an engaging and interactive strategy that fosters motivation, participation, and 21st-century communication competence.

This research examines the effectiveness of using a repertoire class as a learning strategy in the Media Music course of the Film and Television Production Study Program at the Indonesian Institute of the Arts, Yogyakarta. The course, offered in the fourth semester, focuses on film music creation, mood development, and instrumental understanding. The study applies the Classroom Action Research method with the primary goal of improving students’ comprehension of film scoring components. Pre-cycle findings showed that students’ understanding was relatively low under previous teaching approaches. To address this, the repertoire class method was introduced. This strategy emphasises active learning through sound samples from various instruments, allowing students to directly experience and analyse how musical elements shape the mood of a film. The interactive design of this method provides not only theoretical insights but also practical, auditory experiences that deepen learning. The research was carried out in three CAR cycles, each evaluating student progress and adjusting strategies as needed. Results demonstrate a notable improvement in learning outcomes. The percentage of students achieving Excellent and Very Good categories increased significantly, while the number in the Poor category decreased. These findings confirm that repertoire classes, especially those incorporating instrumental sound samples, are highly effective in enhancing students’ understanding of the emotional dimension of film music. In conclusion, this approach enriches the learning experience and equips students with both technical knowledge and emotional sensitivity in film scoring. By integrating practice-based methods, the repertoire class proves to be a valuable strategy in media music education.

This research endeavors to scrutinize how keen students are on learning Islamic Religious Education (PAI) at SMKS Muhammadiyah 9 Medan. The impetus for this investigation arises from the noticeable lack of enthusiasm among students when they attend PAI lessons. These lessons are frequently seen as uninteresting, lacking variety, and less stimulating when compared to the vocational subjects they are studying. These circumstances create difficulties for PAI instructors, who must establish a learning environment that not only delivers content but also cultivates real motivation and a genuine passion in the students. A qualitative descriptive method was used for this study, and information was gathered through classroom observations, conversations with instructors and students, and surveys to gain insights into students' views on their educational experiences. The information was analyzed to pinpoint the internal and external elements that affect learning interest. The results show that the students' level of interest in learning is somewhere between moderate and low. Personal drive, study routines, and students' mental preparation are examples of internal variables, whereas teaching strategies, the use of educational resources, and the backing of the school setting and family are examples of external variables. The research emphasizes the necessity for teaching strategies that are relevant, diverse, engaging, and more in line with the requirements of the students, based on these findings. It is hoped that learning PAI will not only improve cognitive comprehension but will also raise awareness of the significance of Islamic principles in daily life.

This study investigates the implementation of the Problem-Based Learning (PBL) model integrated with animated video media to enhance student motivation, creativity, and learning outcomes in economics at MA Salafiyah. Employing a classroom action research approach with a pretest-posttest design, the research involved 35 grade XI students. Data were collected through observation sheets, motivation and creativity questionnaires, and learning outcome tests. The Shapiro-Wilk test was used to assess data normality, while the Wilcoxon Signed Rank Test evaluated the significance of differences between pretest and posttest scores. The findings reveal that the application of PBL with animated video media significantly improves student motivation, creativity, and learning outcomes. Students demonstrated increased engagement, generated more creative ideas, and showed deeper understanding of economic concepts. Motivation was reflected in higher posttest scores and active participation, while creativity was evident in the ability to propose innovative solutions and think critically. Learning outcomes improved substantially, with average scores rising from 46.142 (pretest) to 83.571 (posttest). The integration of animated video media in PBL created a dynamic and interactive learning environment that facilitated comprehension, stimulated interest, and encouraged practical application of knowledge. This study concludes that PBL supported by animated video media is an effective pedagogical strategy for improving educational quality in economics learning.

Taxes serve as the primary source of state revenue and a crucial component in financing national development through the State Budget (APBN). This study examines the determinants of individual taxpayer compliance within the Klaten Primary Tax Office (KPP) in Central Java, with particular emphasis on the influence of awareness, comprehension of regulations, and understanding of tax sanctions. The research method uses a quantitative associative approach. Primary data were obtained by distributing questionnaires to 100 respondents using a nonprobability sampling technique, using the accidental sampling method. The data was analyzed using multiple linear regression with the help of SPSS software. The results show that awareness, understanding of regulations, and comprehension of tax sanctions have a statistically significant effect on individual taxpayer compliance, both partially and simultaneously. The adjusted R value illustrates the model's ability to explain the data at 64.7%. To improve taxpayer compliance, tax authorities are advised to routinely conduct sustainable and easily accessible tax education programs, enforce tax sanctions consistently and transparently, and be supported by awareness campaigns for taxpayers in fulfilling their responsibilities to the state.

This study was motivated by the low motivation and boredom of students in learning Indonesian, which is still dominated by conventional methods and results in less optimal conceptual understanding. The purpose of this research is to implement Wordwall as an interactive learning medium to improve students’ conceptual comprehension, interest, and motivation. This research employed a qualitative method with a descriptive qualitative approach. The subjects were X students of MA Darul Lughah Wal Karomah Kraksaan. Data were collected through observation, interviews, and documentation. The findings revealed that Wordwall successfully created a more engaging and enjoyable learning atmosphere compared to traditional teaching methods. Its interactive features, such as quizzes, word-matching activities, and word-search exercises, stimulated students’ enthusiasm and encouraged them to actively engage with the material. The scoring system and timer also fostered a healthy sense of competition, which further motivated students to participate. However, some limitations were identified, including the possibility of cheating, the relatively small font size, and the time-consuming process of preparing questions. Despite these challenges, the implication of this study suggests that Wordwall can serve as an innovative alternative medium for teaching Indonesian, providing both meaningful learning experiences and enhanced learning quality.

The spirituality of today’s church youth encounters multidimensional challenges, particularly the pervasive influence of digital culture, the gradual decline in interest toward spiritual disciplines, and the weakening of involvement in ecclesial ministry. Such dynamics often create a gap between theological knowledge and lived faith experiences. This Community Service (PkM) initiative was designed to respond to these issues by implementing an interactive model aimed at enhancing the spiritual understanding of the youth at GKSI Trimorejo Congregation. The model emphasizes participatory learning processes, in which youth are not merely passive recipients of teaching but active contributors to collective faith formation. The methodological framework consisted of three main stages: initial observation to identify needs and spiritual conditions; preparation of training modules contextualized with the congregation’s realities; and the implementation of interactive activities such as group discussions, thematic Bible studies, role-play, and collective reflection. Evaluation strategies integrated both quantitative and qualitative approaches, including pre-tests and post-tests to measure cognitive growth, alongside participatory interviews to capture experiential insights. The findings reveal a notable increase in youth comprehension of biblical principles, heightened enthusiasm and participation in church programs, and the establishment of a more cohesive spiritual learning community. Furthermore, the process encouraged a deeper sense of belonging and responsibility among the participants toward their ecclesial environment. In conclusion, the interactive model demonstrates significant effectiveness in fostering youth spirituality and may serve as a viable alternative strategy for churches encountering similar challenges within contemporary contexts of ministry.

This study investigates the use of experimental statistical analysis as an instructional approach to enhance students’ understanding of variable relationships in science learning. Many students tend to memorize experimental results without comprehending the underlying relationships between variables, resulting in limited analytical reasoning and superficial understanding. To address this issue, the present study explores how integrating basic statistical tools-such as mean, correlation, and regression-into experimental activities can strengthen conceptual comprehension, analytical reasoning, and scientific literacy. Grounded in constructivist and inquiry-based learning frameworks, the research emphasizes active engagement, where students participate in data collection, analysis, and interpretation to draw evidence-based conclusions. The study employed a quasi-experimental design involving science students divided into experimental and control groups. Both groups conducted similar laboratory experiments, but only the experimental group received explicit instruction in statistical analysis. Data were collected through pre-tests and post-tests to measure changes in students’ understanding of variable relationships. The results indicated a 25% improvement in the experimental group’s comprehension and reasoning ability compared to the control group. Students who applied statistical analysis demonstrated greater proficiency in interpreting data, identifying causal patterns, and connecting theoretical knowledge to experimental findings. In contrast, students taught through traditional narrative-based instruction showed minimal gains and relied heavily on memorization. The findings highlight the effectiveness of integrating statistical reasoning in promoting critical thinking, problem-solving, and scientific reasoning skills.

The low level of students’ understanding of religious practices and Islamic values in daily life poses a significant challenge in teaching Islamic Religious Education (PAI). In the topic of “Hajj and Umrah” for Grade IX students at SMP PGRI Bencoy, Cireunghas District, Sukabumi, the learning process plays a vital role in shaping Islamic character and instilling noble morals. This subject not only emphasizes theoretical knowledge but also promotes a deeper understanding of the procedures for performing Hajj and Umrah in accordance with Islamic law. This study aims to critically analyze the learning objectives, content, methods, evaluation, references, and teaching materials used by teachers in the instructional process. A qualitative approach was employed, with data collected through classroom observations, interviews with teachers and students, as well as an analysis of learning documents. The findings reveal that PAI instruction on the topic of Hajj and Umrah is aligned with the basic competencies and curriculum requirements. However, shortcomings remain in the relevance of the material to real-life contexts, the limited use of technological media, and the less-than-optimal assessment of affective and psychomotor domains. Strengthening students’ understanding of Islamic teachings in their daily lives is essential for developing a holistic Islamic personality. Overall, while the teaching materials are relatively appropriate, further development is needed to make them more applicable, contextual, and impactful in enhancing students’ comprehension and practice of Islamic teachings in everyday life.

This study explores the development and implementation of an Augmented Reality (AR)-based learning medium to enhance students’ understanding of tajwid at Madrasah Aliyah. The background of this research stems from the limited effectiveness of conventional teaching methods and the relatively low interest of students in learning tajwid. AR-based learning was chosen because it provides a more interactive and contextualized learning experience that actively engages learners. The research employed a Research and Development (R&D) approach using the ADDIE model, which consists of analysis, design, development, implementation, and evaluation stages. The participants were Madrasah Aliyah students selected as the experimental group. The findings reveal that the AR learning medium significantly improves students’ comprehension of tajwid rules compared to traditional learning approaches. Moreover, students reported high levels of satisfaction, noting that the media was engaging, user-friendly, and capable of visualizing abstract tajwid rules in a clear and accessible manner. In conclusion, integrating AR technology into Islamic education, particularly tajwid learning, holds great potential to improve learning quality while fostering students’ motivation to explore the subject more deeply.

This study aims to determine the effectiveness of the question-and-answer method in improving students’ understanding of Islamic Education (PAI) material at Madrasah Aliyah Muhammadiyah 1 Medan. This research employs a quantitative approach with a simple descriptive design. The sample consisted of 5 respondents who were eleventh-grade students. The instruments used were comprehension tests administered before and after the implementation of the question-and-answer method, as well as observation sheets to assess student engagement during the learning process. The data were analyzed using mean and percentage calculations to identify the improvement in learning outcomes. The results show a significant increase in students’ understanding after applying the question-and-answer method. Students became more active in answering and asking questions, making the classroom atmosphere more interactive. This proves that the question-and-answer method is effective as a learning strategy in PAI to enhance students’ conceptual understanding. This study is expected to serve as a reference for PAI teachers in selecting appropriate teaching methods to improve the quality of the teaching and learning process.

Hypertension is a growing health problem, especially among the elderly and low-educated communities. Hypertension continues to emerge as a critical public health challenge, with increasing incidence and uneven impact, particularly affecting the elderly population and low-educated communities. In response to this situation, a community-based study was conducted in Plumpung Hamlet, Galengdowo Village, with the main objective of increasing residents' knowledge and awareness of primary prevention strategies and self-management of hypertension. The intervention method applied was multimodal, including interactive health lectures, distribution of leaflets designed with easy-to-understand language and clear visuals, and provision of free blood pressure checks that served as a screening tool and immediate awareness. This research design used a participatory approach with pre-test and post-test instruments to measure quantitative changes in participants' understanding, accompanied by blood pressure monitoring activities to evaluate the impact of education on physical health indicators. The evaluation results showed the program's significant success, marked by a 57.69% increase in comprehension scores between the pre-test and post-test sessions, while also showing an improvement trend in the blood pressure values of most participants after completing the entire education series. These findings clearly affirm the fundamental role of sustainable and accessible health education as an effective community-based intervention to mitigate hypertension risk factors and ultimately improve holistic quality of life. The implications of this study highlight the urgency of implementing regular, structured, and targeted education programs, especially those targeting the most vulnerable demographic groups, as a long-term health investment to prevent morbidity and complications from hypertension.  

The effectiveness of sentences has a very important influence on the quality of the content of a literary work. In writing essays, it is important to use effective sentences so that implied and explicit messages can be conveyed clearly and well. The purpose of this study was to determine the effectiveness of sentences in essay texts on the April 2024 Edition of the "Metafor.id" Page as teaching materials for reading comprehension. This study uses two approaches, namely the methodological approach and the theoretical approach. The methodological approach uses a qualitative descriptive approach, while the theoretical approach applies syntactic analysis to evaluate the quality of content and analyze effective sentences. The data collection technique in this study uses intensive reading techniques and note-taking techniques. The data that has been collected is then analyzed using the distribution method.This research is expected to be useful for readers in writing good and correct essay texts in accordance with linguistic rules so as to produce cohesive essay texts and effectively structured sentences.