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This study aims to analyze the errors made by eleventh-grade students of SMA Swasta Eria in solving word problems related to quadratic equations and quadratic function graphs using Newman’s error taxonomy. The research employed a descriptive qualitative method involving 25 students who were given essay-type tests to measure both conceptual understanding and problem-solving skills. Data were collected from students’ written answers and analyzed according to Newman’s stages, which include reading, comprehension, transformation, process skills, and encoding. The findings reveal that errors occurred across all stages, with transformation errors and encoding errors being the most dominant. These mistakes generally stemmed from students’ inability to extract key information into correct mathematical models, inaccuracies in arithmetic operations, and insufficient understanding of fundamental quadratic concepts and their graphical representations. The results highlight the importance of instructional approaches that emphasize conceptual understanding, varied practice problems, and proper mathematical notation. Regular application of Newman’s error analysis is expected to help teachers provide more targeted feedback and improve students’ problem-solving abilities.

This community service program aims to enhance the creativity and economic independence of mosque youth through the implementation of the Business Challenge Program in Lingkungan VI, Tanah Enam Ratus Village, Medan Marelan District. The program was initiated in response to the limited entrepreneurial knowledge and skills among mosque youth, which hindered their ability to develop productive business initiatives. The implementation involved several stages: field observation, interviews, workshops, mentoring sessions, halal product-making practices, and marketing simulations. The results indicate a significant improvement in participants’ ability to design business models using the Business Model Canvas, produce halal products (such as fried tofu “tahu walik” and “es kuwut”), and market them directly to the community. Moreover, the program instilled Islamic business values, including honesty (ṣidq), trustworthiness (amānah), and diligence (ijtihād), as the foundation for ethical entrepreneurship. Overall, the Business Challenge Program effectively fostered creativity and self-reliance among mosque youth while strengthening the role of mosques as centers for community empowerment.

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.

The development of digital technology has brought about major changes in the spread of da'wah and the implementation of Islamic counseling. Da'wah that used to focus on face-to-face is now transformed through social media and digital platforms, so that religious messages can reach a wider audience without time and space limitations. Digital media presents opportunities for da'i to convey da'wah with varied and interesting content, especially for the younger generation. However, challenges remain, such as the lack of direct emotional interaction and the difficulty of monitoring potentially deviant content. Meanwhile, Islamic counseling in the digital era is developing through online services, either through websites, telephones, chats, and video conferences. These services facilitate access to counselling, reduce distance barriers and social stigma, and provide flexible counseling alternatives. However, online counseling also has weaknesses, such as limitations in reading body language, network technical constraints, and counselors' skills that are not optimal in utilizing technology. Thus, Islamic da'wah and counseling in the digital era require the readiness of human resources, mastery of technology, and the application of good ethics in order to run effectively, professionally, and provide wide benefits to society.

This study discusses the design of artificial intelligence-based Al-Qur'an learning media through the Tahseen platform with a focus on the theme of Fastabiqul Khoirot. Al-Qur'an learning in the digital era faces challenges in the form of a lack of interest and involvement of students due to monotonous conventional methods. This study, through library research, aims to provide an overview of how to increase the efficiency of Al-Qur'an learning by integrating AI "Tarteel" Fastabiqul Khoirot Material in the learning process. This study considers the ethical and practical implications of the use of AI technology in religious learning and evaluates its impact on Al-Qur'an learning. In addition, this study also identifies various opportunities and challenges in the use of AI. The results of the study show that the AI “Tarteel” Fastabiqul Khoirot Material not only functions as a supplementary learning medium, but also proven effective in helping students improve their basic Quran reading skills. This success supports the use of applications as innovative learning solutions, while also confirming that technology-based learning, such as the Tarteel application, has great potential to be further developed to improve the quality of Quran education for all students . It is hoped that the results of this study can encourage wider adoption of AI technology in the education system, especially in the context of Quran learning. By strengthening the understanding of how best to utilize AI technology in Quran learning, it is hoped that a more effective and holistic approach can be developed.

The independent real college work (KKN) of Muhammadiyah Sumatra Utara was carried out at MTS Al-Washliyah, Hamparan Perak sub-district, Deli Serdang district. This KKN program aimed to improve literacy and highlight the importance of education for children’s abilities in both character development and student intelligence. The goal of education is to advance intellectual development while instilling moral values, ethics, integrity, and tolerance in students. The results of this study indicate that the role of parents is crucial in developing literacy in students. Parents are encouraged to help children develop a habit of reading books, thus providing a positive influence on their children's educational progress. Additionally, parents' active involvement allows children to have better opportunities to develop their literacy skills. By creating a supportive home environment and fostering positive reading habits, parents play a vital role in improving the overall literacy of students. This KKN program has shown that collaboration between parents and educational institutions can significantly enhance the literacy development of students.

The independent real college work (KKN) of Muhammadiyah Sumatra Utara was carried out at MTS Al-Washliyah, Hamparan Perak sub-district, Deli Serdang district. This KKN program aimed to improve literacy and highlight the importance of education for children’s abilities in both character development and student intelligence. The goal of education is to advance intellectual development while instilling moral values, ethics, integrity, and tolerance in students. The results of this study indicate that the role of parents is crucial in developing literacy in students. Parents are encouraged to help children develop a habit of reading books, thus providing a positive influence on their children's educational progress. Additionally, parents' active involvement allows children to have better opportunities to develop their literacy skills. By creating a supportive home environment and fostering positive reading habits, parents play a vital role in improving the overall literacy of students. This KKN program has shown that collaboration between parents and educational institutions can significantly enhance the literacy development of students.

Improving Reading and Writing Skills through the Use of Letter Card Media in Grade II Students at SDI Betun Kota. This research was conducted based on the problem: how to improve the reading and writing skills of grade II students at SDI Betun Kota by using letter card media. This research was conducted using the CAR method. With research actions carried out in two cycles. Each cycle consists of planning, observation of learning activities, and reflection. The target of this research is grade II students at SDI Betun Kota. Data collection techniques were obtained from the results of pre-tests and post-tests as well as observation sheets for teaching and learning activities. From the results of the analysis, it was found that student learning outcomes increased by 58.62%, while the average n-gain value was 0.71. The results of the study indicate that letter card media is one of the media that can be applied in Indonesian language learning. By using letter card media, the reading and writing skills of grade II students at SDI Betun Kota can be improved. This can be seen from the achievement of students' KKM scores and the percentage that increased from cycle I by 53% and in cycle II by 100%. Thus, student learning outcomes increased by 47% when using letter cards.  

The goal of Islamic education focuses not only on improving cognitive abilities, but also on the formation of a complete human being (insan kamil) who integrates knowledge, attitudes, spirituality, and life skills based on Islamic values. This article aims to examine the relevance of Bloom's Taxonomy in the context of Islamic education, particularly its application to Islamic values ​​in educational institutions. This research uses a literature study method with a descriptive qualitative approach through analysis of classical and contemporary literature. The results show that the three main domains in Bloom's Taxonomy—cognitive, affective, and psychomotor—are aligned with the goals of Islamic education. The cognitive domain, as implied in Q.S. Al-'Alaq: 1–5, emphasizes the importance of reading, understanding, and critical thinking as forms of intellectual development. The affective domain is related to the formation of noble character, sincerity, and self-control (Q.S. Al-Syu'ara: 88–89), which serve as the moral foundation of students. Meanwhile, the psychomotor domain emphasizes the application of Islamic values ​​in real behavior through worship, discipline, and social responsibility. The integration of these three domains reflects a holistic approach to Islamic education that balances intellectual, spiritual, and moral aspects. Thus, Bloom's Taxonomy can be used as an integrative learning model that enriches the Islamic education process and strengthens its role in character and civilization formation. Consequently, Islamic educators need to develop learning strategies that not only measure cognitive abilities but also foster students' religious attitudes and skills, leading to individuals of faith, knowledge, and noble character.

In German language courses at universities, students must learn four skills: reading, writing, listening, and speaking. To master these four skills, students must have a good command of vocabulary, as this is the foundation needed to master the German language. This software does not require programming code, so users can easily add graphics and sounds to the game. Without vocabulary, skills such as reading, writing, speaking, and listening cannot be performed. This study aims to create a Construct 2 application that can be used by college students to increase their A1 level German vocabulary. The data for this study is A1 level German vocabulary with the theme “Guten Appetit,” and another source of data is the book “Netzwerk neu A1 Kursbuch” published by Ernst Klett Sprachen GmbH in 2019. This research will be conducted in the foreign language laboratory at UNIMED. The application will be tested by subject matter experts and learning media experts. This research will be published in a nationally indexed journal.

This study aims to analyze the negative impact of learning pressure on early childhood development at Raudhatul Athfal (RA) Mawadah Warahmah Medan. The background of this research is based on the increasing academic demands on early childhood, particularly in reading, writing, and arithmetic skills, which are often inconsistent with their developmental stages. The research employed a qualitative method with data collection techniques including observation, interviews, and documentation. The results show that learning pressure negatively affects several aspects of child development, such as causing learning stress, reducing intrinsic motivation, limiting creativity, and hindering social- emotional growth. These findings emphasize that early childhood education should focus on play-based approaches, exploration, and holistic potential development rather than solely on academic achievement. The contribution of this research is expected to provide valuable insights for teachers, parents, and educational institutions regarding the importance of reducing academic pressure and implementing learning methods aligned with the principles of early childhood education.

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 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.

This study aims to describe students’ mathematical critical thinking skills in terms of their learning styles based on the VARK model (Visual, Auditory, Reading/Writing, and Kinesthetic). The research employed a descriptive qualitative approach involving four seventh-grade students of SMP Negeri 9 Gresik, each representing one type of learning style. Data were collected through a learning style questionnaire, a mathematical critical thinking test based on Facione’s indicators, and in-depth interviews to strengthen the analysis. The results revealed that each learning style demonstrates distinct characteristics of critical thinking. Visual learners excelled in interpretation and self-regulation, auditory learners performed well in evaluation and verbal explanation, reading/writing learners showed strength in analysis and written reasoning, while kinesthetic learners were better in concrete activities but weaker in evaluation and inference. Overall, interpretation and analysis indicators were more dominant than evaluation and inference. These findings highlight the importance of implementing differentiated instruction aligned with students’ learning styles to foster optimal and comprehensive development of mathematical critical thinking skills.

This study aims to describe the early literacy skills of elementary school students through the use of letter-arranging teaching media based on three main indicators: letter suitability, accuracy in arranging letters into words, and accuracy in combining syllables into words. Early literacy is a crucial foundation for mastering reading and writing skills that influence students’ academic development. However, many lower-grade students still face difficulties in recognizing letters and forming words correctly. To address this, learning media that are concrete, interactive, and suitable for children’s developmental stages are needed. The letter-arranging teaching medium was chosen because it trains basic reading skills through enjoyable play-based activities. This research employed a descriptive quantitative method involving 22 second-grade students. Data were collected using a Likert-scale questionnaire consisting of 10 statements, then analyzed using the mean score and response distribution. The results showed an overall mean of 3.39, categorized as very good. The highest indicator was letter suitability and accuracy in forming simple words (mean 3.6), while the lowest was accuracy in combining syllables into complex words (mean 3.1). These findings indicate that the letter-arranging medium effectively strengthens early literacy, particularly in letter recognition and simple word composition, while also improving motivation, confidence, and cooperation.

Students as agents of change play an important role in the process of community development, not only in the academic environment but also in responding to various social issues. Community service is part of the Tri Dharma Perguruan Tinggi (Three Pillars of Higher Education), which emphasizes the application of knowledge while improving the social, spiritual, and economic quality of society. This study explores the implementation of the “Student Service: Al-Qur'an Generation, Literacy, and Economic Independence” program in Merambung Village, Tangkit Hamlet. This program focuses on three main aspects, namely strengthening religious education through Al-Qur'an teaching at the Al-Qur'an Education Park (TPA), improving basic literacy through guidance in reading, writing, and arithmetic, and empowering the local economy through assistance for micro, small, and medium enterprises (MSMEs). The Participatory Action Research (PAR) method was used, actively involving the community in every stage of the program's implementation. The results of the study showed a significant increase in the ability to read the Qur'an and the application of spiritual values, an increase in interest and skills in basic literacy, and an increase in the competitiveness and independence of MSME actors through training and the use of promotional media. In addition to providing direct benefits to the community, this program also helped develop students' capacity in the application of knowledge, social empathy, and leadership competencies. The findings of this study confirm.

This community service activity aims to improve students' Qur'an reading skills through the Tilawati method at SDIT Al Qonita. The community service method used is Participatory Action Research (PAR) which consists of planning, action, observation, and reflection stages. The subjects of the activity are students who are taking part in the Qur'an reading learning in volume 2 which is divided based on reading ability. The mentoring is carried out through classical learning, reading, explanation of tajweed, and strengthening the rhythm of reading. The results of the activity show that students are enthusiastic about participating in learning, actively imitating reading, and experiencing increased abilities even though they still have difficulties with certain letters. In addition, this mentoring also strengthens the capacity of teachers to continue the Tilawati practice continuously, so that the Tilawati method is proven effective in creating a pleasant learning atmosphere while getting students used to reading according to the rules of tajweed.

The core issue of this study focuses on the impact of media featuring illustrated words on the pre-reading skills of children in group B at TK Insan Cemerlang in Makassar City. The aim of this research is to determine the extent to which illustrated word media affects the pre-reading abilities of children in group B at the preschool. The methodology employed in this study involves conducting an experiment with a single group design, which includes both pre-tests and post-tests. he research sample is made up of 14 children from the B2 class at TK Insan Cemerlan To gather data, the researcher implemented a checklist technique to assess pre-reading development. Data collection methods included observation, interviews, and documentation. Data analysis was conducted utilizing the Wilcoxon Signed Rank Test, assisted by IBM SPSS 25 software. The findings of the study indicate a significant effect on children's pre-reading skills after they were exposed to the illustrated word media. The average score for the pre-test was 5. 5, while the average score for the post-test rose to 13. Analysis of the data using the Wilcoxon Signed Rank Test yielded an Asymp. sig (2-tailed) value of 0. 01, indicating a probability below 0. 05.

Literacy, specifically reading, is a crucial skill for Islamic students (santri). Reading opens the door to knowledge. This article reports on literacy-boosting activities for students at the Al-Hidayah Quranic Islamic Boarding School to encourage their enthusiasm for reading. These activities include giving students reading assignments. They choose books they enjoy and have access to. Within a week, they complete their homework by reading and studying the book. At the next meeting, they are tasked with presenting what they have read and the benefits they can gain from the book's contents. The presentation is delivered orally without the aid of PowerPoint. Skills honed in this mentoring include the courage to speak freely, summarize the book's contents, extract wisdom, and the ability to persuade listeners. This activity is expected to not only improve the students' literacy skills but also shape their character, enabling them to convey information effectively and confidently. Thus, this activity plays a role in developing communication skills that will be useful for their future lives, both within the Islamic boarding school environment and in the wider community.Islamic boarding school students

Literacy skills play an important  role in helping students clarify basic concepts, build relationships between concepts, reason and test each detail of each interrelated information and are able to derive each concept, thus students are accustomed to understanding each scientific process and activity carried out in Biology learning. The relationship between these two skills trains students to actively carry out in-depth scientific investigations.The purpose of this study was to identify the relationship between scientific literacy skills and scientific explanation skills in empowering scientific reasoning skills through the application of the Remap-NHT (Reading Concept Map-Numbered Head Together) learning model. This study included a quasi-experiment using a non-equivalent pretest-post-test control group design with a total sample of 85 eleventh grade students in the Natural Sciences department at SMAN 4 Malang in the 2023/2024 academic year. The population was distributed into 3 groups. Scientific literacy skills and scientific reasoning skills were assessed using an essay test, while scientific explanation skills were assessed using an assessment rubric. Data analysis was tested using multiple regression analysis. The results showed that (1) there was a significant relationship between scientific literacy skills and scientific reasoning skills; (2) there is a significant relationship between scientific explanation skills and scientific reasoning skills; and (3) there is a significant relationship between scientific literacy skills and scientific explanation skills that have an integral effect on scientific reasoning skills. The interrelationship between scientific literacy skills, scientific explanation skills and scientific reasoning skills can be observed in the regression equation Y = 0.317 * X1 + 0.995 * X2 + 30.113. Based on the findings, it is concluded that Remap-NHT is able to improve students' scientific literacy skills, scientific explanation skills, and scientific reasoning skills, the interrelationships of which influence each other.