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Students with deaf disabilities often have difficulty understanding verbal instruction, but have significant advantages in visual and motor aspects. This service activity aims to apply multisensory methods through Suminagashi craft art training (cloth marbling) to improve students' fine motor skills and creativity at SLB B Yakut Purwokerto. The implementation method uses a descriptive qualitative approach with a "see-learn-do" strategy involving 20 high school students. The learning process integrates visual stimulation through structured demonstrations and tactile stimulation through the exploration of material textures. The results of the activity showed that the multisensory approach was effective in bridging the barriers of deaf students with disabilities in communicating due to hearing limitations. Students demonstrate a high level of visual focus and are able to replicate marble motif making techniques with precision without relying on complex verbal explanations. The combination of cue instructions and direct touch experiences has been proven to minimize miscommunication and improve understanding of abstract concepts of the material. This activity recommends the use of visual-tactile strategies as an adaptive inclusive learning method to support the vocational independence of deaf people.          

This study aims to (1) identify and describe the forms of rhetorical strategies used by students in language and literature learning, and (2) analyze the reflection and implementation of elements of Makassar cultural traditions in these rhetorical strategies. This study uses a qualitative approach with descriptive methods. Data collection techniques are carried out through direct observation of the learning process and in-depth interviews with students as research subjects. The data obtained are analyzed through the stages of data reduction, data presentation, and drawing conclusions. The results of the study indicate that students apply several main rhetorical strategies, such as the use of metaphors, similes, symbolic expressions, and local idioms that represent the values ​​of siri' na pacce, namely the concepts of self-esteem, solidarity, and empathy in Makassar culture. These culture-based rhetorical strategies are proven to be able to increase the effectiveness of academic communication, enrich language expression, and strengthen students' awareness and understanding of local cultural identity in the context of language and literature learning in higher education.

This study investigates the integration of computational thinking (CT) principles with adaptive curricula to enhance problem-solving skills in undergraduate programming education. Traditional programming curricula often emphasize syntax and basic concepts, neglecting critical problem-solving strategies. The adaptive curriculum framework used in this study combines CT skills such as decomposition, pattern recognition, abstraction, and algorithmic thinking with personalized learning experiences. A mixed-method approach, combining qualitative and quantitative research, was employed to assess the effectiveness of this integrated approach. The results show significant improvements in students' problem-solving abilities, conceptual understanding, and engagement compared to a control group following a traditional curriculum. Students in the experimental group, which received the adaptive curriculum, demonstrated better performance in applying algorithms and debugging code. Additionally, students expressed higher levels of engagement and motivation, suggesting that the personalized learning environment fostered greater academic involvement. The study highlights the importance of integrating CT principles with adaptive learning frameworks to create a more inclusive and effective learning environment that accommodates diverse learning needs. The findings suggest that adaptive curricula can bridge gaps in traditional education by providing personalized support and ensuring that students progress at their own pace. This approach is especially beneficial for programming education, where both conceptual understanding and practical problem-solving skills are critical for success. Future research should explore the long-term impact of adaptive learning frameworks and investigate how these technologies can be integrated with traditional teaching methods to maximize their effectiveness.

This Community Service Program aims to enhance the understanding of parents, Madrasah Tsanawiyah students, and the community of Karangbong Village regarding the history of developmental psychology and major child development theories. The program was initiated due to the community’s limited knowledge of developmental concepts, which affects the quality of parenting practices. Using a descriptive qualitative approach through observation, interviews, educational sessions, and discussions, the program presented essential materials covering the history of developmental psychology, Piaget’s cognitive development theory, Erikson’s psychosocial stages, and Vygotsky’s sociocultural theory. The results indicate a significant improvement in participants’ comprehension of developmental stages and their ability to apply appropriate parenting strategies. The program also reinforced the awareness that child development is a responsibility and divine trust that must be nurtured optimally. Overall, this activity contributes to the development of informed, adaptive, and development-oriented parenting within the community.

Problem solving in permutation and combination requires the ability to understand context, choose strategies, and perform calculation procedures accurately. Based on the analysis of students' answers, it was found that difficulties arose consistently at each stage of problem solving according to Polya, namely the problem understanding stage, the planning stage, the plan implementation stage, and the rechecking stage. In general, students' weaknesses are not only related to their understanding of permutation and combination concepts, but also to their inability to apply problem-solving steps systematically. The results of the study indicate the need for a learning approach that not only focuses on mastering formulas, but also strengthens problem literacy, the ability to identify relevant information, and the selection of solution strategies appropriate to the characteristics of the problem. In addition, the habit of reflection through reviewing the process and results of the solution needs to be developed consistently so that students are able to recognize mistakes and improve their accuracy in solving permutation and combination word problems in a more accurate, logical, and structured manner.

This Community Service Program aims to enhance the understanding of parents, Madrasah Tsanawiyah students, and the community of Karangbong Village regarding the history of developmental psychology and major child development theories. The program was initiated due to the community’s limited knowledge of developmental concepts, which affects the quality of parenting practices. Using a descriptive qualitative approach through observation, interviews, educational sessions, and discussions, the program presented essential materials covering the history of developmental psychology, Piaget’s cognitive development theory, Erikson’s psychosocial stages, and Vygotsky’s sociocultural theory. The results indicate a significant improvement in participants’ comprehension of developmental stages and their ability to apply appropriate parenting strategies. The program also reinforced the awareness that child development is a responsibility and divine trust that must be nurtured optimally. Overall, this activity contributes to the development of informed, adaptive, and development-oriented parenting within the community.

This study aims to explore the integration of financial literacy into context-based mathematics education at the elementary school level by emphasizing the use of local knowledge in learning activities. Employing a qualitative descriptive approach, this research investigates the experiences and perceptions of students and teachers involved in mathematics learning that connects mathematical concepts with real-life financial situations, such as budgeting, saving, and personal financial management. Data were collected through interviews, classroom observations, and documentation analysis to obtain a comprehensive understanding of the learning process and its outcomes. The findings indicate that integrating financial literacy into context-based mathematics learning enhances the relevance of mathematical content and facilitates students’ conceptual understanding. Students reported increased interest and engagement in mathematics lessons, as well as greater confidence in applying mathematical skills to manage personal finances. The use of familiar financial contexts enabled students to perceive mathematics as meaningful and applicable to their daily lives. Teachers identified limited instructional time and difficulties in explaining abstract concepts as key obstacles in the implementation process. Overall, the results suggest that context-based mathematics learning integrated with financial literacy has strong potential to improve students’ mathematical understanding and financial awareness while fostering practical life skills. Nevertheless, effective implementation requires careful instructional planning, adequate time allocation, and appropriate pedagogical strategies to address complex financial concepts. This study contributes to the growing body of research on contextualized mathematics education by highlighting the importance of integrating local context and financial literacy to enhance the quality and relevance of elementary mathematics education.

This article explores the application of the Deep Learning approach in inclusive Islamic Religious Education (PAI) for children with special needs (ABK), with a focus on improving the understanding of abstract concepts such as monotheism and morals. The main problems faced by ABK in PAI learning include difficulties in understanding religious concepts due to cognitive, emotional, and sensory challenges. The purpose of this study is to analyze the urgency of Deep Learning in improving the spiritual understanding, motivation, and well-being of ABK through more personalized and reflective learning. The methods used include reflective strategies such as journals and discussions, adaptive media in the form of animation and audio, and collaborative learning with peers. The findings show that the application of Deep Learning improves ABK's in-depth understanding of religious values, as well as spiritual motivation and the ability to apply ethics in everyday life. The conclusion of this study is that Deep Learning can be an effective solution in inclusive PAI learning, supporting teachers in developing more humanistic learning designs and focusing on the character building of ABK.

Challenges faced by accounting students in producing accurate financial statements aligned with international standards, notably due to limited English proficiency. Therefore, this study examines the influence of accounting English vocabulary mastery and accounting concept comprehension on students ability in preparing financial statements in English. This study employed a quantitative method with a survey approach and multiple linear regession analysis. The research subjects are 81 accounting department students at Politeknik Negeri Banjarmasin taken with purposive sampling. Data was collected using a questionnaire and a performance task to measure vocabulary mastery, conceptual understanding, and the ability to prepare financial statements. The findings show that accounting English vocabulary mastery has a significant positive effect on students’ ability to prepare financial statements in English, while comprehension of accounting concepts does not show a significant individual effect. The adjusted R-squared value of 0.627 indicates that both variables together explain 62.7% of the variance in students’ ability. These findings emphasize that technical vocabulary mastery is a dominant factor enabling students to apply conceptual knowledge effectively in English-based financial reporting. It also highlights the importance of English for Specific Purposes (ESP) strategies in accounting education and suggests integrating vocabulary-focused learning methods to enhance students’ readiness for global accounting practices.

This study aims to analyze students' understanding and difficulties in probability in grade XII of SMA Negeri 1 Tanjung Morawa and identify the contributing factors. The research method used is descriptive with quantitative and qualitative approaches. Quantitative data were obtained from the results of the problems given to students, then analyzed to determine the level of understanding, types of errors, and the percentage of difficulties experienced. Meanwhile, qualitative data were obtained through interviews with subject teachers to deepen information regarding the obstacles faced by students and the learning strategies implemented. The results showed that most students experienced difficulties in determining the sample space, applying probability formulas, and interpreting calculation results. Contributing factors include limited understanding of basic concepts, a lack of variety in practice questions, and learning that still focuses on procedures. Based on these findings, the researcher offers solutions in the form of contextual learning, conceptual reinforcement through class discussions, and the provision of step-by-step practice questions with teacher guidance. This research is expected to contribute to teachers in improving the effectiveness of probability learning in schools.

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 study is a literature review aimed at examining in depth the concepts, characteristics, learning difficulties, and applications of quadratic functions in secondary mathematics education. The research employs a qualitative approach by analyzing ten articles published between 2019 and 2025 from both national and international journals. The findings indicate that the quadratic function is a fundamental topic in the mathematics curriculum, playing a crucial role in developing higher-order mathematical thinking skills such as analysis, synthesis, and problem-solving. It also serves as a foundation for understanding more advanced topics such as calculus, analytic geometry, and optimization. However, various studies have found that students continue to face significant learning difficulties, including misconceptions related to the shape of the parabola graph, understanding the discriminant value, and connecting algebraic forms to real-world contexts. To address these issues, research suggests that technology-assisted learning—particularly through interactive software such as GeoGebra—has proven effective in enhancing conceptual understanding, motivation, and student engagement. Therefore, this review highlights the importance of strengthening conceptual understanding, applying contextual learning approaches, and integrating digital technology as innovative strategies for teaching quadratic functions at the secondary education level.

This study explores the alignment between science learning practices and children’s cognitive development stages based on Jean Piaget’s theory. Ten academic publications were systematically reviewed to examine how Piaget’s framework can be applied in science education. The findings highlight that integrating cognitive development theory is highly relevant for improving the quality of teaching and learning in schools. At the concrete operational stage (approximately 7–11 years), children learn best through direct experiences, manipulation of real objects, contextual media, and experiments that connect concepts with daily life. These methods help foster curiosity and reinforce conceptual understanding. As learners progress to the formal operational stage (around 11 years and above), they begin to think abstractly, reason logically, and analyze critically. At this level, student-centered approaches, inquiry-based methods, and constructivist learning become more effective in enhancing problem-solving, creativity, and higher-order thinking skills. The review also indicates that adapting instruction to developmental stages supports more meaningful and sustainable learning outcomes. In the Indonesian educational context, this approach can address challenges such as limited classroom facilities, diverse student learning styles, and a curriculum that is often overloaded. By applying Piaget’s insights, teachers can design learning strategies that bridge abstract concepts with concrete understanding, thus increasing student motivation and engagement. In conclusion, aligning science education with Piaget’s cognitive stages is an effective way to improve student performance and ensure long-term academic growth. The study provides valuable input for teachers, researchers, and policymakers in developing innovative, student-centered science and mathematics education.

This study aims to describe students' critical thinking skills in solving numeracy literacy problems by considering their mathematical dispositions. Critical thinking skills are an important competency in 21st-century learning because they play a significant role in understanding concepts, analyzing information, and solving problems with a logical and systematic approach. Numeracy literacy, as part of basic mathematical competencies, requires students not only to be able to calculate but also to understand the context and apply mathematical concepts in real life. In this context, mathematical disposition—which includes self-confidence in mathematics, persistence in solving problems, and curiosity—is seen as a factor that influences students' critical thinking skills. This study used a descriptive qualitative approach with student subjects selected based on high, medium, and low mathematical disposition categories. The instruments used consisted of a numeracy literacy test and a semi-structured interview guide. Data were collected through completing a mathematical disposition questionnaire, working on numeracy literacy problems, and in-depth interviews with selected subjects. Data analysis techniques included data reduction, data presentation, and inductive conclusion drawing. The results of the study indicate that students with a high mathematical disposition tend to have more developed critical thinking skills. They are able to analyze problems in depth, evaluate relevant information, and draw logical and structured conclusions. Conversely, students with medium and low dispositions tend to have limited critical thinking skills, particularly in the aspects of evaluation and conclusion drawing. This finding emphasizes the importance of strengthening mathematical dispositions as an integral part of learning strategies to improve students' critical thinking skills in the context of numeracy literacy.

 The Community Service Program (PKM) was implemented with the primary objective of improving the motivation and skills of Global International School high school students in managing independent business units established within the school environment. This activity was designed as a practice-based entrepreneurial development effort, especially for students directly involved in school business activities. The program was implemented through a series of training sessions covering entrepreneurial motivation, digital and conventional marketing strategies, and sales practice simulations. The motivation training aimed to build an independent and resilient mindset in facing business challenges, while the promotional strategy training emphasized the importance of branding, the use of social media, and effective communication with consumers. During the implementation process, students were encouraged to actively participate, be creative, and directly apply the material learned through simulations and group discussions. Evaluation results showed that this activity successfully increased the enthusiasm and confidence of students in running their own businesses. They also began to understand the basic concepts of branding, targeted promotional strategies, and the importance of building relationships with consumers. The enthusiasm of the participants was very high, especially during the promotional and direct sales practice. Overall, this PKM activity had a positive impact on students' mental and technical readiness to face the business world. This program also has the potential to be further developed as the basis for a practice-based entrepreneurship curriculum, as well as a medium for character building, creativity, and student independence at the secondary education level.

This study explores the philosophical and theological implications of John Dewey's pedagogical thought, particularly his emphasis on reflective practice and experiential learning, within the context of Contemporary Christian Religious Education (PAK). Despite its potential to foster active, student-centered learning, a significant gap exists in deeply examining how Dewey's principles align with or challenge PAK's theological aim of faith formation. This qualitative library research, employing Miles and Huberman's data analysis model, addresses this gap by synthesizing Dewey's pedagogical concepts with the Christian theology of spiritual growth, particularly informed by 1 Corinthians 3:6, which posits that God gives the increase. The findings reveal that Dewey's experiential learning framework can profoundly enrich PAK by shifting the teacher's role from a primary knowledge dispenser to a facilitator who guides students in applying biblical truths to real-life experiences. This approach encourages holistic development encompassing cognitive, affective, and psychomotor domains. However, the implementation necessitates a robust theological filter, maintaining that biblical truth is final and acknowledging God's sovereignty in true spiritual growth. The study concludes that while Dewey's pedagogy provides practical strategies for student engagement and character development, its successful integration into PAK hinges on a clear understanding of its theological boundaries, ensuring that pedagogical flexibility is balanced with doctrinal integrity. This research offers a theoretical foundation for transformative PAK practices, aiming to cultivate knowledgeable Christian students with deep and active faith.

This community service activity aimed to enhance the competitiveness of women-led Micro, Small, and Medium Enterprises (UMKM) in Surabaya by providing practical marketing strategies through a workshop. Despite their significant role in the national economy, many UMKM, especially those run by women, face challenges in marketing due to limited access to training and resources. This workshop, held at Darmo Trade Center, Surabaya, focused on providing simple yet applicable marketing strategies, such as the STP (Segmentation, Targeting, Positioning) framework and the Unique Selling Proposition (USP) to help entrepreneurs better understand their products, target consumers, and improve product differentiation. The workshop also emphasized entrepreneurial characteristics and business risk-taking. The results indicated that the participants, mostly women entrepreneurs, gained valuable insights into marketing strategies and felt more confident in applying these concepts to improve their business performance. Feedback from the participants suggested a high level of engagement and readiness to implement the strategies discussed.

Dyscalculia is a specific learning disorder that affects students' ability to understand basic math concepts. Handling this condition requires the active role of the teacher as the main facilitator in the learning process. This study aims to describe in depth the role of teachers in handling students with dyscalculia at SLB Yasmin Sumenep, and highlight the importance of coordination patterns between teachers and parents in supporting students' learning success. Using a qualitative approach with a case study method, data was obtained through observation and in-depth interviews with teachers. The results show that teachers not only function as teachers, but also as motivators and emotional companions for students. Teachers apply concrete and fun learning strategies, and create a supportive classroom atmosphere. In addition, the communication pattern between teachers and parents through a special group is an important factor in monitoring children's development and developing appropriate learning solutions. So, the role of adaptive, collaborative and empathic teachers determines the effectiveness of mathematics learning for students with dyscalculia. This study emphasizes the importance of continuous teacher training and strengthening the synergy between school and family to realize inclusive education.  

  This study aims to analyze student activities and learning outcomes in the learning of Spermatophyta sub-material through practicum activities based on Exploring the Environment at SMP Negeri 4 Manado. The background of this study is based on the need for a contextual approach to biology learning and being able to increase student engagement actively. The method used was quantitative descriptive research with survey techniques, involving 20 grade VII students and 2 science teachers as respondents. The research instrument consisted of a closed questionnaire, an open interview, and an observation sheet. The questionnaire results showed that students responded very well to this learning method, with an average score of 83.4%. At the same time, teachers rated this approach as effective, with an average of 88%. Observations showed that students were active in practicum activities, enthusiastic in making observations, and involved in group discussions. The interview revealed that this environment-based learning strengthens students' understanding of biological concepts and increases scientific curiosity. The obstacles found include the accuracy of recording and the inequality of roles in group work. However, overall, exploring the Surroundings-based learning has been proven to positively impact student engagement and understanding, especially in connecting theory with real objects in the surrounding environment. The implications of this study emphasize the importance of applying contextual approaches in biology learning and suggest improving guidance strategies and recording of observations in the field for more optimal learning effectiveness.

This study intends to examine the mathematical literacy skills of elementary school students in solving story problems. The ability to read mathematics includes not only understanding concepts, but also the ability to interpret, reason, and apply mathematics in everyday situations. The focus of this study is useful for evaluating the level of literacy competence of elementary school students. The method used in this study is Literature Review (LR), without direct observation in the field. Data were obtained through the analysis of various literature sources as well as the results of relevant previous research. The results of the study show that elementary school students still face challenges in understanding information in story problems, choosing the right solution strategies, and drawing conclusions from the problems faced. These findings highlight the need for a learning approach that is more focused on developing critical thinking competencies and contextual problem-solving. Learning that prioritizes real context, group discussions, and an emphasis on critical thinking processes is needed to support students in expanding their mathematical literacy skills to the fullest.