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In the learning process, teachers have not employed a variety of instructional models that align with the diverse learning styles of the students, resulting in a diminished interest in learning among the participants. Accordingly, it is anticipated that this study will enable teachers to engage students more effectively in the learning process, thereby cultivating a greater interest in learning. The objective of this research is to enhance the learning outcomes of students on the subject of Plant Growth and Development by implementing the Problem Based Learning (PBL) model at SMA Kristen Tumou Tou Girian Bitung. This study is a qualitative descriptive research. Data collection techniques include questionnaires, interviews, and document analysis. The research design employed is Classroom Action Research (CAR). The subjects of the study are 20 students from class XIA who experienced the implementation of the Problem Based Learning model. Data were gathered using both tests and observations. Classically, the students’ learning outcomes improved from 70% in cycle I to 100% in cycle II. Consequently, it can be concluded that the application of the Problem Based Learning method has enhanced the learning outcomes of the students in class XIA of the specialized program at SMA Kristen Tumou Tou Girian Bitung.  

This community service activity aims to optimize the understanding and skills of elementary school (SD) teachers in Tarik District in implementing innovative learning based on deep learning. The concept of deep learning in the context of education does not solely refer to the use of technology, but also includes a deep, reflective, and meaningful learning approach. Through this approach, teachers are expected to be able to create a learning environment that encourages students to think critically, creatively, and be able to collaborate effectively. This activity was attended by 34 elementary school teachers from eight schools in the Tarik District area. In addition to providing training related to deep learning concepts and strategies, such as project-based learning and problem-based learning, this activity also introduced the use of OLabs (Online Labs), which is a virtual laboratory platform that can be accessed for free and is specifically designed to support the implementation of online experimental learning. The use of OLabs provides an efficient and flexible alternative, especially for educational units that have limited laboratory facilities. Based on the results of the evaluation, there was a significant increase in teachers' understanding of innovative learning principles, as well as a commitment to implement the approach in an adaptive manner and in accordance with the context of each school. This activity is expected to be the starting point in efforts to strengthen the pedagogic capacity of teachers, in order to support the implementation of the Independent Curriculum and answer the challenges of 21st century education.

Improving students' Biology learning outcomes is a major challenge in the learning process in high school, especially when the material taught is abstract and complex, such as the human digestive system. This study aims to analyze the effectiveness of the Problem-Based learning model assisted by mind mapping in improving the learning outcomes and activities of grade XI students of SMA Negeri 2 Tondano. This research is a Classroom Action Research conducted in two cycles, each consisting of two meetings. Each cycle involves planning, action execution, observation, and reflection activities, with data collection through observation, testing, and documentation. The results of the study showed a significant increase in learning activities and student learning outcomes. The average learning activity increased from 54.6% in the first cycle to 81% in the second cycle, while the percentage of completeness of learning outcomes increased from 59% to 88%. This increase is influenced by the active involvement of students in group discussions, visualisation of concepts through mind mapping, and the role of teachers as facilitators in problem-based learning. These findings indicate that the integration of the Problem-Based model with mind mapping is effective in building critical thinking skills, improving concept understanding, and encouraging active student participation. The implications of this study show the importance of implementing innovative learning strategies to improve the quality of Biology learning in secondary schools.

Madrasah Aliyah Swasta Taman Pendidikan Islam Medan shows that learning Akidah Akhlak in class XI is still textual and has not encouraged active student participation. Teachers use more thematic books as the main source of learning without linking them to contextual phenomena that are close to students' lives. As a result, students have difficulty understanding the material, such as the topic of funeral prayers. This can be seen from the students' daily test scores which only reach an average of 45, far below the Minimum Completion Criteria set by the school, which is 75. The research method is quantitative, this method can be interpreted as a research method based on the philosophy of positivism, used to research certain populations or samples, sampling techniques are generally carried out randomly. The conclusion of this study shows the average posttest score of students who are given learning using the problem based learning method (experimental class). This shows that there is a difference between student learning outcomes in the subject of Akidah Akhlak in the experimental class when compared to the learning outcomes of Islamic Religious Education in the control class. Thus, the use of problem based learning methods in learning akidah akhlak is more effective than learning using conventional approaches in an effort to improve the learning outcomes of class XI students at Taman Pendidikan Islam Private Islamic Senior High School. So it can be concluded that there is an Influence of the Use of Problem Based Learning Methods on Improving Literacy Skills in the Subject of Akidah Akhlak in the Experimental Class with the Control Class at Taman Pendidikan Islam Private Islamic Senior High School.

This study was motivated by the low learning outcomes of students in Physics subjects in class XII MIPA 7 at SMAN 1 Cikalongwetan, where most students had not reached the minimum mastery criteria. The purpose of this research was to improve student learning outcomes through the implementation of the Problem-Based Learning (PBL) model. The study employed a Classroom Action Research (CAR) method conducted in two cycles, each consisting of two meetings. Each cycle included planning, action, observation, and reflection stages. Data were collected through observations and written tests. The results showed an improvement in student learning outcomes after the implementation of the PBL model, as indicated by the increased number of students achieving scores above the minimum standard and a higher percentage of overall mastery. These findings suggest that the Problem-Based Learning model can be an effective solution to enhance student achievement in Physics. The implication of this study emphasizes the importance of the teacher’s role in designing student-centered learning and facilitating critical thinking and problem-solving skills.

This conceptual study examines the implementation of the Project-Based Learning (PBL) model, supported by digital media tools such as Simplebooklet and Canva, in Social Studies learning for sixth-grade students at SDN 1 Bangoan. The study arises from the need for contextual, engaging, and student-centred learning as a response to the typically theoretical and less interactive nature of Social Studies instruction. Through the integration of digital media, students can engage in meaningful projects that foster critical thinking, collaboration, creativity, and digital literacy. The learning process includes stages such as problem formulation, project planning, product development, and reflection. This study presents a conceptual overview showing that implementing the PjBL model with the support of Simplebooklet and Canva can enhance student engagement and strengthen understanding of the subject matter.

The problems in this community service are: “Can teachers use documentary film media as a learning resource for students at SMA Negeri 6 Palu? The objectives that can be achieved in this service are: (1). Documentary films are well documented and are expected to be a learning resource for students at SMA Negeri 3 Palu, (2) Documentary films can be a source of inspiration for history teachers both in teaching and in making teaching materials, (3) Documentary films can be well selected, which are adapted to subject matter based on the curriculum used. Assistance to the target audience, namely teachers and students to assist in utilizing documentary film learning media as a learning resource for History at SMA Negeri 3 Palu. The hope to be achieved through this community service is that teachers and students can benefit from the use of documentary film learning media in the learning process to improve the quality of both teaching and learning.

The improvement of primary education quality has become a major focus in modern education. This study employs a literature review method to explore the application of the Project-Based Learning (PJBL) model in enhancing creativity and learning outcomes among elementary school students. The findings from various studies indicate that PJBL fosters critical and creative thinking, engages students actively, and promotes effective collaboration and communication. Furthermore, PJBL has proven to significantly improve learning outcomes by integrating real-world problem-solving with academic knowledge. This research concludes that PJBL is an effective, interactive, and innovative approach to create meaningful learning experiences. Recommendations include equipping teachers with proper training and resources to implement PJBL successfully in elementary.

This problem is motivated by the low understanding of students' mathematical concepts in Mathematics subjects at SDN 005 Laggini, Bangkinang District, Kampar Regency City. One solution to overcome this problem is to use a learning modelIndex Card Match. The aim of this research was to determine the effect of the Index Card Match strategy on students' mathematics learning activities in Class V of State Elementary School 005 Laggini, Bangkinang City. This research method is experimental research. The type of research used in this research is pre-test-post test group quasi-experimental design. This research involved fifth grade students at SDN 005 Laggini. The sampling technique used was purposive sampling. The total sample in this study was 63 people who were divided into two classes, namely 32 people from class V A as the experimental class and 31 people from class V B as the control class. The data collected in this study was analyzed using the t-test. Based on the results of statistical calculations, the t-table value was 1.666 and the t-count value was 2.003, which shows that the t-count value was greater than the t table (2.003 > 1.674). Next, based on the independent sample t-test on the p-value or sig. (2-tailed) is 0.005. These results reject the null hypothesis (H0), and the alternative hypothesis (Ha) is accepted. So it can be concluded that the application of learning strategiesIndex Card Match in the experimental class it can influence learning activities better than the application of the lecture method in the control class.

The development of information technology has had a major impact on the world of education, especially for prospective teachers and students interacting in the teaching and learning process. However, in many educational units, the utilization of educational learning technology is not fully optimal. This study serves to analyze the effect of technology-based learning media utilization on student learning outcomes at SMKN 4 Medan. This research uses a descriptive qualitative approach with data collection methods through interviews with the principal, one teacher, and three students. The interview instrument consisted of ten questions designed to explore the use, constraints, and impact of technology in the learning process. The results show that the school has provided technological facilities and encouraged teachers to utilize them, although not all teachers are able to integrate technological media to the fullest. Teachers acknowledge that digital media helps solve educational problems that occur at SMKN 4 Medan. From the students' side, technology-based learning is interesting and helps understanding, but there are still obstacles in the availability of devices and distraction of learning focus.

This study aims to examine the effectiveness of various innovative learning models on improving student learning outcomes and mathematical skills at the junior high school and senior high school levels. The method used is a literarure study of previous research results that applied learning models such as the Flipped Classroom, Project-Based Learning (PjBL), Peer-Led Team Learning (PLTL), Discovery Learning, Mind Mapping, and other cooperative learning models. The analysis results indicate that these models generally have a positive impact on enhancing students' learning engagement, critical and creative thinking skills, numeracy skills, mathematical communication, and problem-solving abilities. These findings reinforce the urgency of adopting student-centred learning approaches based on higher-order thinking skills (HOTS). Therefore, it is recommended that teachers continue to develop the application of innovative learning models in accordance with the characteristics of students and supported by educational policies that encourage innovation and continuous training. This research is expected to serve as a reference for educators and policymakers in designing more effective and meaningful learning.   

This problem is motivated by the low understanding of students' mathematical concepts in Mathematics subjects at SDN 005 Laggini, Bangkinang District, Kampar Regency City. One solution to overcome this problem is to use a learning modelIndex Card Match. The aim of this research was to determine the effect of the Index Card Match strategy on students' mathematics learning activities in Class V of State Elementary School 005 Laggini, Bangkinang City. This research method is experimental research. The type of research used in this research is pre-test-post test group quasi-experimental design. This research involved fifth grade students at SDN 005 Laggini. The sampling technique used was purposive sampling. The total sample in this study was 63 people who were divided into two classes, namely 32 people from class V A as the experimental class and 31 people from class V B as the control class. The data collected in this study was analyzed using the t-test. Based on the results of statistical calculations, the t-table value was 1.666 and the t-count value was 2.003, which shows that the t-count value was greater than the t table (2.003 > 1.674). Next, based on the independent sample t-test on the p-value or sig. (2-tailed) is 0.005. These results reject the null hypothesis (H0), and the alternative hypothesis (Ha) is accepted. So it can be concluded that the application of learning strategiesIndex Card Match in the experimental class it can influence learning activities better than the application of the lecture method in the control class.  

Critical thinking skills are fundamental to everyday life and academics, allowing individuals to analyze information, evaluate arguments, and draw evidence-based conclusions. In the context of Christian Religious Education (PAK), critical thinking also has a theological dimension, where reason, as a divine gift, is renewed through Christ to understand divine truth and love God. Given this urgency, this study aims to explore how the implementation of the Team Based Learning (TBL) Model can improve the critical thinking skills of PAK students. This study uses a descriptive qualitative method through literature study, collecting and analyzing data from various journal articles and books. The results show that the TBL structure includes individual preparation, team discussion (IRAT/GRAT), problem-based concept application, and peer feedback and evaluation systematically encourage high-level cognitive processes. In conclusion, TBL has proven effective in improving the critical thinking skills of PAK students, while deepening their understanding of the material and their religious competence.

The problem-based learning (PBL) model is an approach that directs students to learn and work together to solve problems in the real world. Referring to the results of observations that researchers conducted at SMPN 2 nganjuk, still using a conventional learning model. This can be seen from the knowledge and skills of students who have not met the minimum standards set by the school. So that researchers provide solutions in the form of applying PBL-based learning models in the subject matter of long jump hanging style. This study aims to develop and test the feasibility of PBL-based long jump hanging style learning model products. This type of study is Research and Development (R&D) whose stages include conducting needs analysis, identifying learning models, developing learning models, evaluation, small group tests and large group tests. This research data collection uses instruments in the form of observations, interviews, and questionnaires. The results of the percentage calculation by 2 learning experts amounted to 97.08% and the average of the material experts was 95.00%. Furthermore, for the small group trial, 3 PJOK teachers got an average score of 92.16% and the value of 12 VIII grade students averaged 94.44%. As for the large group test on 4 PJOK teachers obtained an average of 93.75% and the value of 34 VIII grade students averaged 96.74%. So it is concluded that the product development of a PBL-based learning model for long jump hanging style material for class VIII SMP Negeri 2 Nganjuk is declared very feasible to use.

This study aims to analyze the implementation of the Project Based Learning (PjBL) model in enhancing students' creativity in Social Studies (IPS) learning for Grade VIII at SMP Negeri 3 Kedungwaru. The research method used is a qualitative approach with a case study design. Data collection techniques include observation, interviews, and documentation. The results show that the implementation of PjBL can enhance students' creativity through project activities that encourage critical thinking, collaboration, and problem-solving. Students become more active, confident in expressing ideas, and capable of producing innovative work. Despite several challenges such as limited time and varied student participation, PjBL has proven to be effective in creating contextual and meaningful learning.

This article discusses the challenges of implementing the Merdeka Learning Curriculum in mathematics education at secondary schools. The study aims to identify the obstacles faced by educators in applying this curriculum, including teacher readiness, infrastructure, and project-based learning methods. Through literature review, it was found that many teachers struggle to understand the new curriculum concepts and access digital learning platforms. Additionally, limitations in facilities and government policies deemed overly prescriptive also pose significant hurdles. Nevertheless, the Merdeka Curriculum offers opportunities to enhance educational quality through a more flexible approach. This research provides recommendations for evaluation and increased training for teachers to support more effective implementation. The findings are expected to serve as a reference for educators and policymakers in optimizing the application of the Merdeka Curriculum in Indonesia.

This study aims to describe students' difficulties in translating word problems into mathematical models in algebra material. Using a qualitative approach, the subjects were seventh-grade students at SMP Negeri 2 Tasikmalaya in the 2024/2025 academic year. Data were collected through questionnaires, interviews, and documentation. The results show that students struggled to understand the meaning of word problems and convert them into correct equations. Common errors included misconceptions about algebraic symbols, such as treating variables as fixed numbers and misusing the equal sign. In addition, students had difficulty identifying essential information needed to construct a mathematical model. Learning activities that focused only on procedural calculations further contributed to these challenges. This study recommends the use of more contextual and meaningful learning approaches, such as Problem-Based Learning and Realistic Mathematics Education, to help students better understand the relationships within problems and accurately express them through appropriate mathematical representations..    Penelitian ini bertujuan untuk mendeskripsikan kesulitan siswa dalam menerjemahkan soal cerita ke dalam model matematika pada materi aljabar. Dengan pendekatan kualitatif, subjek penelitian adalah siswa kelas VII SMP Negeri 2 Tasikmalaya tahun ajaran 2024/2025. Data dikumpulkan melalui angket, wawancara, dan dokumentasi. Hasil penelitian menunjukkan bahwa siswa mengalami kesulitan dalam memahami makna soal cerita dan menyusunnya menjadi persamaan yang tepat. Kesalahan yang muncul meliputi pemahaman yang keliru terhadap simbol aljabar, seperti menganggap variabel sebagai angka tetap dan tidak tepat menggunakan tanda sama dengan. Selain itu, siswa juga tampak kesulitan menentukan informasi penting yang diperlukan untuk membangun model matematika. Pembelajaran yang hanya berfokus pada prosedur perhitungan turut memperkuat kesulitan ini. Penelitian ini merekomendasikan penggunaan pendekatan pembelajaran yang lebih kontekstual dan bermakna, seperti Problem-Based Learning dan Realistic Mathematics Education, agar siswa dapat lebih memahami hubungan antar informasi dalam soal dan menyusunnya dalam bentuk model yang benar.

Education is the main pillar in nation building, where teachers play a central role in determining the success of the learning process. However, in the modern era, challenges related to teachers' competence and creativity in managing the classroom and creating a conducive learning climate are still problems that need to be overcome. This study aims to analyze the role, function, and competence of teachers in achieving national education goals through a qualitative approach with the literature review method. Data was collected from accredited journal articles indexed in SINTA, with a publication range of 2020-2024, using the Publish or Perish (POP) tool. The results show that professional teachers need to master the material, teaching methods, and understand the needs of students to create an effective learning environment. In addition, teachers' creativity and innovation in managing the classroom and the integration of technology in learning are key factors in improving the quality of education. However, there is still a gap between theory and practice, especially in the application of character-based learning approaches, Islamic values, and inclusive classroom management. This study recommends the need for teacher training and competency development, especially in the use of technology and varied learning approaches, to create a more conducive and inclusive learning climate.    

This study aims to systematically examine various mathematics learning strategies based on deep learning approaches that can enhance elementary school students’ motivation and academic achievement. In the context of education, deep learning refers to learning processes that emphasize conceptual understanding, interrelated knowledge, and the development of critical and reflective thinking skills. Using the Systematic Literature Review (SLR) method, this research analyzes 20 relevant scholarly articles published between 2015 and 2024, sourced from leading databases such as Google Scholar. The review findings indicate that strategies such as problem-based learning (PBL), project-based learning (PJBL), metacognitive strategies, and the use of interactive learning technologies consistently improve student engagement, foster intrinsic motivation, and enhance mathematics learning outcomes. These findings suggest that integrating deep learning-based instructional strategies is highly relevant for elementary mathematics education, aiming to create more meaningful, student-centered learning experiences.

This community service programme aims to improve teachers' understanding and skills in managing interactive learning media to increase student engagement in the learning process at SMAN 17 Lamuru, Bone Regency. Based on the results of the need assessment and situation analysis, it was found that the partners experienced several problems, including the lack of teacher understanding of information technology, the low ability of teachers to implement online learning, and the lack of knowledge about interactive learning media. This activity was attended by 25 participants and was carried out using various methods, such as lectures, questions and answers, discussions, brainstorming, demonstrations, and direct practice of online-based interactive learning media management. The materials provided were arranged in accordance with the objectives of the mentoring, and supported by instruments such as mentoring modules, observation sheets, participant satisfaction questionnaires, activity documentation, and other technical equipment. The main target of this programme is intangible, namely the realisation of mentoring participants who are able to understand the concept and create electronic modules for interactive learning.