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This study aims to determine the increase in students' knowledge through learning based on analytical and innovative models in understanding light material. The method used in this study is the analytical research method. This study is a classroom action research conducted on fifth grade elementary school students. The research sample consisted of 13 students. Data collection was carried out through written test techniques given to students before and after the application of the learning model. The data obtained were analyzed using techniques to see the analysis of the increase in students' understanding of light material. The results of the data analysis showed that there were still many students who did not understand the concept of light well, especially in terms of the properties of light and its application in everyday life. Therefore, it is necessary to apply more interactive and innovative learning methods so that students can more easily understand the material. This study recommends the use of more varied learning strategies to optimally improve student understanding.

The aim of this study is to identify the factors that cause learning difficulties among students in biology lessons in class XI at SMA Negeri 2 Tondano during the 2024/2025 academic year. The identified issues include students having difficulty understanding the material taught, lacking focus during lessons, ineffective teaching strategies, and low student motivation. This research uses a descriptive approach with a qualitative design, where data was collected through interviews and documentation. The study was conducted from November 6 to November 28, 2024, with 18 class XI students as the subjects. Interviews were conducted using 100 prepared questions. Data analysis was performed descriptively with percentage calculations. The results indicate that internal and external factors influence the factors causing learning difficulties in biology lessons for class XI students. Internal factors include interest (26.5%), motivation (35.9%), physical health (38.3%), intellectual ability (28.6%), attitude (43.4%), learning attention (32.3%), learning readiness (48.9%), talent (42.5%), physical condition (25.3%), and emotional factors (32.5%), all of which are categorized as low. External factors include family environment (48.9%), school environment (45.6%), interaction with teachers (42.7%), interaction with peers (35.4%), facilities and infrastructure (54.6%), technology and learning media (63.6%), curriculum (65.4%), learning environment at home (52.3%), family economic conditions (56.7%), and school education policies (43.5%), with most of these external factors showing a low to moderate category. This study concludes that class XI students at SMA Negeri 2 Tondano experience the most significant learning difficulties related to external factors, such as the curriculum, and internal factors, such as students' learning readiness.

Empowering an effective work culture is the key to improving team performance to achieve the vision and mission of the Student Activity Unit (UKM), especially UKM Sakuntala. In improving the performance of the Sakuntala UKM team, they often face several challenges in terms of communication, motivation, training, performance monitoring and giving awards. To overcome these challenges, training was carried out using counseling and question and answer methods, presenting material on the concept of effective work culture in improving team performance. The research results show that an effective work culture, such as effective communication, teamwork, and motivation, has a significant impact on the performance of the Sakuntala UKM team. Material includes Empowering an Effective Work Culture, Collaboration and Teamwork, and the Role of Leaders. The results of this outreach show that all members of UKM Sakuntala have a fairly good understanding of effective work culture and understand enough about improving teamwork. This counseling also emphasizes the importance of harmonious relationships between leaders and subordinates, as well as a conducive work environment. It is hoped that this counseling can help Sakuntala UKM members develop a more effective work culture, improve communication skills, strengthen the performance of the Sakuntala UKM team, and provide insight into facing the challenges that exist in the organization. This provides a strong foundation for empowering a more effective work culture in the future for Sakuntala.

The community service aims to improve the understanding of grade 1 students of SDN 173635 Parparean II on the concept of addition through the use of diagram tables 1-9. This service activity was carried out by KPPM students of HKBP Nommensen University Medan in Parparean II village, Porsea District, Toba Regency. The methods used in this service are observation and evaluation test. The results of the service showed that the use of diagrammatic tables improved students understanding of the concept of addition. Students stated that the use of diagrammatic tables helped them understand the material better. By looking at the numbers in the 1-9 table, they can easily follow the addition steps and understand the relationship between numbers. This shows that the visual aids such as diagrammatic tables are very effective in supporting the teaching and learning process, especially for basic mathematics concepts that are often a challenge for students and the use of this learning method also creates a more interesting and interactive classroom atmosphere. Through this service can make an important contribution in improving the quality of education. The use of table diagrams can be expanded in various school, so that they can understand how to implement this method into the learning process in the future.

Clean and Healthy Living Behavior (PHBS) is one of the preventive efforts in maintaining individual health, with washing hands with soap (CTPS) as one of its main aspects. Elementary school children are among the groups that are vulnerable to disease due to lack of awareness of cleanliness, so socialization is needed to increase their understanding of the importance of CTPS. This study aims to socialize PHBS and how to do CTPS to students of SD 7 Nisam, North Aceh, through interactive educational methods. The activities were carried out by presenting material using PowerPoint, interactive discussions, direct practice of the six steps of CTPS according to WHO standards, and evaluation through questionnaires before and after the activity. The results of the activity showed that the method applied succeeded in increasing students' understanding of the importance of washing hands with soap. Students were more enthusiastic in participating in activities when given an interesting approach that was appropriate for their age. In addition, the involvement of teachers and schools in providing supporting facilities contributed to the success of this program. With this socialization, it is hoped that students can apply the habit of washing their hands independently and consistently, both at school and at home, so that it can reduce the incidence of infectious diseases related to hand hygiene.

This study aims to identify and analyze language errors in the Discrete Mathematics book, which may affect the clarity and comprehension of the presented material. The analysis focuses on capitalization, punctuation, word usage, and sentence structure. The research employs a qualitative descriptive method with a literature study approach. Data were collected through in-depth reading and recording of linguistic errors found in the book's text. The results indicate that errors such as improper capitalization, punctuation mistakes, inaccurate word choices, and ineffective sentence structures can hinder the understanding of discrete mathematics concepts. Therefore, linguistic improvements are necessary to enhance the book's effectiveness and quality as a teaching material. These revisions are also expected to increase the book’s academic credibility as a reference for students and scholars.

This study aims to identify and analyze language errors in the Discrete Mathematics book, which may affect the clarity and comprehension of the presented material. The analysis focuses on capitalization, punctuation, word usage, and sentence structure. The research employs a qualitative descriptive method with a literature study approach. Data were collected through in-depth reading and recording of linguistic errors found in the book's text. The results indicate that errors such as improper capitalization, punctuation mistakes, inaccurate word choices, and ineffective sentence structures can hinder the understanding of discrete mathematics concepts. Therefore, linguistic improvements are necessary to enhance the book's effectiveness and quality as a teaching material. These revisions are also expected to increase the book’s academic credibility as a reference for students and scholars.

This study aims to analyze the effectiveness of the guided inquiry learning model on student learning outcomes in the science and natural sciences material on differences in characteristics between spaces. The research method used is a literature study by collecting and analyzing various relevant academic sources. Data were collected from journals, books, and previous studies that discuss the guided inquiry learning model and its impact on student learning outcomes. The results of the literature study indicate that the guided inquiry learning model is effective, can improve students' understanding and learning outcomes compared to conventional learning models. This model allows students to be more active in exploring concepts, thinking critically, and developing problem-solving skills. Thus, the guided inquiry learning model can be an effective alternative in science and natural sciences learning to improve student learning outcomes

This research is based on the lack of understanding in learning Indonesian in folk poetry materials, the difference between students' learning styles and unsupportive learning media is an obstacle for students in the learning process in the classroom so that students get bored easily. The purpose of this study is to describe the stages of PANDIGI learning media development with a differentiated model on folk poetry materials and to find out the validity and practicality of the development of the developed learning media. The type of research used is research and development using the ADDIE model, (analyze, design, development, implementation, evaluation). This research was conducted at SMPN 18 South Tangerang with the research subjects of grade VII.8 students totaling 41 students. The results of the study show that this learning media is valid and practical to use. The results of the assessment score of material experts were 85.71, and media experts were 86.6 which showed decent information without revision, as well as research from students conducted using a questionnaire showed a score of 84.36 which means very good, so it can be concluded that the PANDIGI website gets a very good and very decent category.

This research aims to describe the perceptions of foreign speakers towards Indonesian language teaching materials based on local wisdom. This research is qualitative research with a qualitative descriptive research design. The data source in this research is foreign speakers who are studying Indonesian at the Bolasugi Language School. Research data was obtained by asking several questions that had been provided by the researcher. Data analysis was carried out using data reduction, data presentation, and data verification. The results of the research and discussion can be concluded that foreign speakers have a positive perception of local wisdom-based teaching materials. They feel that these teaching materials not only help in learning Indonesian, but also introduce local culture in an interesting and relevant way and that local wisdom-based teaching materials are able to achieve learning goals, such as improving language understanding, enriching vocabulary, and growing foreign speakers' confidence in using Indonesian.

Reading comprehension in Arabic is an essential skill for students at MA Darul Mukhlasin Tegalsiwalan. This ability supports the understanding of religious texts and enhances overall language competence. This study aims to analyze the strategies implemented to improve Arabic reading comprehension at the madrasa. This research employs a qualitative approach with a descriptive method. Data were collected through classroom observations, interviews with Arabic teachers, and analysis of learning documents. The study focuses on the teaching strategies applied, the challenges encountered, and the effectiveness of the methods in enhancing students' reading comprehension. The findings indicate that the strategies used at MA Darul Mukhlasin Tegalsiwalan include the talaqqi method, authentic text-based learning, and a contextual approach. These strategies effectively help students comprehend the meaning and increase their interest in learning. However, some challenges persist, such as the limited availability of diverse reading materials and restricted learning time allocation. Evaluating and developing more innovative methods is expected to further enhance students' Arabic reading comprehension at the madrasa.

The subject of Islamic Cultural History (SKI) plays an important role in instilling Islamic historical values in students. One of the topics taught is the Story of Fathu Makkah, which describes the victory of Prophet Muhammad (PBUH) and the Muslims in conquering the city of Makkah without war. However, in the learning process of grade IV students at MI Salafiyah, it was found that students showed a lack of interest in this material due to conventional and less engaging teaching methods. This study aims to enhance students' interest in learning the Story of Fathu Makkah through the use of story posters as a teaching medium. The research method employed is Classroom Action Research (CAR) based on the Kemmis and McTaggart model, which consists of two cycles. Each cycle includes the stages of planning, implementation, observation, and reflection. Data were collected through observations, student learning interest questionnaires, and comprehension test results. The findings indicate that the use of story posters significantly increased students' learning interest. In the first cycle, students began to show interest in the material, although some were still less active. After improvements were made in the second cycle, there was an increase in student engagement during discussions, and their understanding of the material improved. Moreover, the students' average scores increased compared to before the intervention. The conclusion of this study is that the use of story posters can enhance students' learning interest in the Story of Fathu Makkah in grade IV at MI Salafiyah.

This study aims to examine the role of differentiated instruction strategies in improving the quality of Islamic education. Using a qualitative descriptive approach through literature review, this research analyzes the concept, implementation, and impact of differentiation strategies on the effectiveness of learning in Islamic education. Differentiated instruction allows for the adaptation of teaching methods based on students' needs, learning styles, and individual potential, creating a more inclusive and adaptive learning environment. The findings indicate that implementing differentiation strategies whether in content, process, or product significantly enhances students' understanding of Islamic teachings. Additionally, these strategies increase students' learning motivation, active engagement, and help them develop character aligned with Islamic values. Teachers who apply differentiation strategies can be more flexible in delivering material and more responsive to individual student differences, making the learning process more effective and meaningful. The implications of this research emphasize that differentiation strategies play a crucial role in creating a higher-quality Islamic education system that remains relevant in an evolving era. Therefore, continuous efforts from educators and educational institutions are needed to adopt these strategies in order to produce a generation of Muslims who not only have a strong understanding of Islamic teachings but also possess the adaptability and moral character to face modern life challenges.

This research is motivated by the importance of utilizing technology-based learning media to enhance the effectiveness of the learning process, particularly in Physics subjects that are often perceived as difficult by students. The purpose of this study is to describe the use of Quizizz as a learning media in Physics lessons on Kinetic Energy and Potential Energy material in class X.7 of SMA Negeri 1 Pekanbaru. This study employed a descriptive qualitative method with data collection techniques through observations and documentation of students' learning outcomes. The results showed that the use of Quizizz successfully created an enjoyable learning atmosphere, increased students' motivation, and encouraged active participation. The evaluation scores through Quizizz indicated an improvement in students’ understanding of the material, with the highest score reaching 5000 points. The implication of this research suggests that implementing game-based learning media such as Quizizz can serve as an innovative alternative to improve student learning outcomes and reduce boredom in Physics learning.

This study aims to analyze the application of the Mind Mapping method in learning the Al-Qur'an Hadith in class X MA ANNAZHAR and measure its effectiveness in improving student understanding. This study uses a qualitative approach with a case study design that will be involved in in-depth interviews, participatory observations, and Focus Group Discussions (FGD). The results of the study indicate that the application of this method has a positive effect on a more systematic understanding of the relationship between Quranic poetry and hadith. Using branching diagrams allows students to better remember and understand the material, and feel more motivated and active in the learning process. Although there are several obstacles, such as time constraints and students' initial understanding of this technique, overall, the Mind Mapping method has proven effective in improving student understanding and learning outcomes. To optimize the application of this method, several suggestions are given, including training for teachers in teaching and demonstrating the effective use of concept maps, as well as more systematic time management in the curriculum. Initial provision is also needed for students so that they can use it with confidence. In addition, long-term evaluation is needed to assess the effectiveness of this method in maintaining students' understanding of the Al-Qur'an Hadith material, so that appropriate corrective steps can be taken to improve the quality of learning.  

Communication is the process of exchanging and sharing information that plays a role as a medium in conveying information and a tool to influence others. One type of communication that is often used is interpersonal communication, because it is done face-to-face directly and using smartphones that are considered effective for persuading others, as well as carried out by caregivers at the An-Nur Women's Charity Home. This research aims to find out how to apply the elements of interpersonal communication media used, how to achieve the goals of interpersonal communication, and the driving and inhibiting factors of interpersonal communication. Methods used in this study include qualitative research with a case study approach. Data were collected through in-depth interviews, observations, and documentation from various informants. The results of the analysis show that the interpersonal communication process provided by caregivers includes material about religion, education, guidance, reprimands, advice, questions, storytelling, motivation, and solutions. Additionally, there is a closeness in interpersonal communication between caregivers and children, formed through listening, opening up to each other, sharing stories, understanding messages, and making caregivers both friends and parents. Empathetic, consistent, and attentive communication from the caregiver significantly contributes to the formation of self-confidence, social skills, independence, and responsibility in foster children. Furthermore, a caregiver with strong interpersonal relationships creates a comfortable and supportive environment for children to develop optimally. Open and supportive interpersonal communication helps the child feel valued, heard, and cared for, which contributes to the development of foster children in line with expectations.

This research is based on the fact that the ICT learning process still uses conventional methods and a lack of interesting learning media, resulting in students having difficulty understanding the material presented by the teacher. The aim of this research is to develop and test the feasibility of learning media using Lumio By Smart in ICT subjects for class VII students at SMP Negeri 37 Samarinda. The type of research used is development research with the ADDIE development model. Data collection techniques used observation, interview and questionnaire methods. The data analysis techniques used are qualitative analysis and quantitative analysis. The research subjects involved were 3 media experts, 1 material expert and 26 students. The results of the research showed that learning media products using Lumio By Smart were declared very suitable for use, as evidenced by the feasibility test of learning media by material experts, an average score of 4.23 was obtained in the Very Appropriate category, by media experts an average score of 12 was obtained. 82 in the Very Appropriate category, according to student assessment an average score of 116.30 was obtained in the Very Appropriate category, and the assessment from all validators obtained an average score of 39.97 in the Very Appropriate category

This research focuses on the development of contextual-based interactive learning media to improve mastery of reaction rate concepts and develop the character of high school students in remote areas. This learning media was developed to provide learning experiences that are relevant to everyday life, therefore the concepts of reaction rate are simpler to understand and apply in students. In addition, this contextual approach also aims to encourage character development, such as responsibility, discipline, creativity, curiosity, and communicativeness during the learning process. A literature review was conducted to gather articles relevant to this topic, with a published time frame of 2018 - 2025. The review shows that this media significantly helps students in understanding the concept of learning material, critical thinking, as well as strengthening positive character aspects that support learning success. This research concludes that contextual-based interactive learning can be an efficient option in the science learning process in high school.

This study aims to explore the integration pattern between Science and Islam in the context of the Integrated Madrasah Science Competition (KSM) for Biology at MAN 1 Wonosobo. The research specifically seeks to: (1) identify the conceptual pattern of Science–Islam integration in Biology learning, (2) examine the implementation of this integration in the KSM preparation process, and (3) analyze the factors influencing its effectiveness. This research adopts a qualitative approach, employing field research and descriptive analysis to capture a comprehensive understanding of the phenomenon. The findings reveal that the integration pattern in Biology learning within the KSM context is characterized as integrative–interconnective, where scientific concepts are interconnected with Islamic values and perspectives. Supervisory teachers with a strong background in pure Biology tend to be more active in developing discussion themes, conducting in-depth dialogues, and organizing studies that merge scientific and religious viewpoints. The effective implementation of this integration is supported by optimal utilization of learning resources, particularly Biology textbooks, as a source of pure scientific material enriched with Islamic insights. Such integration is further strengthened by collaborative discussions between teachers and students, fostering deeper understanding and critical thinking. Several factors contribute to the effectiveness of Biology KSM learning. These include the existence of a curriculum and learning materials that intentionally integrate Science and Islam, as well as the interdisciplinary competencies of teachers who not only master Biology content but also possess the ability to connect it with Islamic principles. Additionally, institutional support from all components of the madrasah—administrators, fellow teachers, and students—plays a crucial role in creating a structured, motivating, and inspiring guidance environment. In conclusion, the integration of Science and Islam in the Biology KSM at MAN 1 Wonosobo represents an effective educational model that promotes both scientific literacy and religious understanding, contributing to holistic student development in madrasah education.

This study aims to measure the effectiveness of the use of Project-Based Learning (PjBL)-based learning media in improving the motivation and learning outcomes of grade XI students at SMKN 1 Gunung Kijang Bintan. The background of this research is the low motivation of students which has an impact on suboptimal learning outcomes, especially in subjects that require an in-depth understanding of concepts. PjBL is considered relevant because it provides students with the opportunity to be actively involved in real projects, potentially improving motivation and critical thinking skills. The method used is a quantitative research method with a correlational approach to test the relationship between learning motivation, the use of learning media, and student learning outcomes. The results showed that the use of PjBL-based learning media had a significant influence on student learning outcomes, while student learning motivation had no significant effect. These findings support the importance of interactive learning media in the learning process and suggest that the use of appropriate media can facilitate students' understanding of the material being taught.