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This study aims to develop interactive learning media for logic gate material in Industrial Electronics Engineering subjects at SMK Negeri 5 Batam by utilizing Adobe Flash CS6 integrated with CircuitVerse. This media is designed to provide a more interesting, interactive, and applicable learning experience, so it is expected to improve students' understanding of the concept of logic gates which is a basic material in the field of electronics. The study uses a Research and Development (R&D) approach with a 4D development model that includes the Define, Design, Develop, and Disseminate stages. Research data were collected through validation by material experts and media experts, as well as practicality tests involving students. Data collection instruments were in the form of validation sheets and student response questionnaires. The validation results showed that the developed learning media obtained a score of 88.20% from material experts and 93.88% from media experts, both of which are in the "very valid" category. The practicality test involving grade XI students obtained a score of 92.80%, indicating that the media is "very practical" to use in the learning process. This interactive media combines elements of text, images, animation, and digital circuit simulations using CircuitVerse, so students can learn logic gate concepts visually and directly practice them virtually. This integration not only makes it easier for students to understand the theory but also trains problem-solving and critical thinking skills. The findings of this study indicate that interactive learning media based on Adobe Flash CS6 and CircuitVerse has great potential to increase learning motivation, student engagement, and conceptual understanding of logic gate material. This media is also relevant to support the implementation of the Independent Curriculum, which emphasizes project-based learning, independent learning, and complete competency mastery.  

Limited access to learning resources appropriate to the local context presents a challenge in the mathematics learning process in indigenous communities such as the Baduy Tribe. Conventional mathematics learning is often considered too abstract and less relevant to the daily lives of Baduy children, especially in the Outer Baduy region. To address this challenge, this community service activity aims to introduce contextual mathematics learning media based on the surrounding environment and local culture. The media developed is designed to be easily accessible, affordable, and environmentally friendly, while still respecting prevailing traditional values. The method used in this activity is Participatory Action Research (PAR), with a collaborative approach between a team of lecturers and the Outer Baduy community. The activity implementation process includes six stages, namely: identification of local problems and potential, planning, designing learning media, implementation, evaluation, and documentation of activity results. The results of the activity show an increase in interest and understanding of basic mathematics concepts among Outer Baduy children. Children appear more active, enthusiastic, and confident in participating in the learning process through educational games and concrete activities. The media used utilizes natural objects and local cultural elements, such as woodcuts, ancient angklungs, traditional hats, and distinctive Baduy woven motifs. The community responded positively because these media do not conflict with traditional values. This activity has had positive cognitive and social impacts and strengthened awareness of the importance of a contextual and culturally based educational approach as a relevant and inclusive learning strategy.  

This study aims to compare the effectiveness of the Deep Learning and Differentiated Instruction models in improving junior high school students’ mathematical problem-solving and reasoning abilities. The background of this research stems from the low level of mathematical literacy among Indonesian students, which demands innovative and reflective learning approaches. A quasi-experimental method was used with a Nonequivalent Control Group Design. The sample consisted of two eighth-grade classes at SMP Negeri Satu Atap 01 Ciseeng, each receiving different instructional treatments: one class was taught using the Deep Learning approach, and the other using the Differentiated Instruction approach. The instruments employed included mathematical problem-solving tests, observation sheets, and student perception questionnaires. The data analysis results indicated that the class taught with the Deep Learning model experienced a more significant improvement in mathematical reasoning ability compared to the class using Differentiated Instruction. These findings suggest that Deep Learning-based instruction is more effective in promoting students’ higher-order thinking skills. It encourages deeper engagement with mathematical concepts, fosters critical and analytical thinking, and allows students to construct knowledge through meaningful learning experiences. However, Differentiated Instruction remains relevant in providing learning comfort and addressing diverse student needs, making it beneficial in inclusive classroom settings. The theoretical and practical implications of this research highlight the importance of integrating both depth of thinking (Deep Learning) and flexibility in learning (Differentiation) within mathematics instruction. Such integration could offer a balanced learning environment that supports both cognitive development and emotional engagement, leading to more effective and equitable mathematics education. In conclusion, this study recommends educators and curriculum developers to consider incorporating Deep Learning strategies to enhance students’ mathematical reasoning while maintaining the adaptive and student-centered principles of Differentiated Instruction. Future research could explore hybrid learning models that combine the strengths of both approaches to maximize student outcomes in mathematics learning.

This study aims to improve the critical thinking skills of fourth-grade elementary school students in understanding the concept of fractions through the application of the Problem Based Learning (PBL) model. The background of this study focuses on students' still low abilities in: (1) analyzing mathematical problems; (2) planning solution strategies; (3) drawing logical conclusions when working on fraction problems. This study uses the Classroom Action Research (CAR) design model Kemmis & McTaggart which was implemented at SD Negeri 2 Tahunan during the even semester of the 2024/2025 academic year. The research subjects consisted of 23 fourth-grade students who were selected purposively based on the results of the initial diagnosis. Data collection techniques were carried out by triangulation through: (1) formative evaluation tests; (2) participatory observation sheets; (3) learning video documentation; and (4) field notes. Data were analyzed quantitatively and qualitatively with a comparative descriptive approach. The results showed that the application of the PBL model was proven to be effective in improving: (1) students' critical thinking skills on average from 39.13 (low category) to 92.61 (very good category); (2) classical completeness from 8.7% to 91.3%; and (3) learning activities became more meaningful. Statistical analysis of paired sample t-test showed a significant difference (t=19.09; p<0.05) between before and after treatment. Other important findings include: (1) an increase in students' questioning skills by 78%; (2) an increase in the ability to provide arguments by 82%; (3) an increase in problem-solving skills by 85%. In addition, there was an increase in the following aspects: (1) group cooperation; (2) self-confidence; and (3) active involvement in class discussions.

The problem in this research is formulated into three main questions: (1) How to develop "PAPIN" (Smart Board) learning media on ethnic and cultural diversity for Grade IV students at SD Negeri 101767 Tembung? (2) How to validate the "PAPIN" learning media to ensure its appropriateness and quality for use in the classroom? (3) How effective is the use of the "PAPIN" (Smart Board) learning media in improving students' understanding of ethnic and cultural diversity in a primary school setting? The main objectives of this research are: (1) To develop feasible and relevant "PAPIN" learning media that supports the learning of ethnic and cultural diversity in accordance with the needs of Grade IV students at SD Negeri 101767 Tembung. (2) To produce a practical and user-friendly digital learning tool that can be integrated into classroom activities. (3) To evaluate the effectiveness of the media in improving learning outcomes, particularly students' knowledge, engagement, and appreciation of cultural diversity. This research adopts the 4D (Define, Design, Develop, and Disseminate) development model, a systematic method for creating and validating educational products. The research subjects are fourth-grade students from SD Negeri 101767 Tembung, selected as they represent the target users of the media. Data were collected through classroom observations, documentation, expert validation sheets, student response questionnaires, and evaluation instruments to measure the learning outcomes. The findings of this research are expected to contribute to the development of innovative, technology-based instructional tools in elementary education, particularly in promoting multicultural awareness and inclusive learning environments.

This study aims to describe the influence of the Problem Based Learning (PBL) learning model on the learning outcomes of photosynthesis materials in grade IV elementary schools. The method used in this study is an experimental method with a quasi-experimental type. The design in the study is a non-equivalent control group design. The design of this study involves two classes, the experimental class, namely IV-B, is learning using the Problem Based Learning (PBL) learning model and the control class, namely class IV-C, is learning using the conventional learning model. The sample used was 54 students in grades IV-B and IV-C SD YPI Darussalam. The data collection technique uses a learning outcome test. Based on the results of the study in the Independent Sample T-test which showed a Sig. (2-tailed) value of 0.000 ≤ 0.05 which means less than 0.05, then H0 and Ha were accepted, which means that there is an influence of the Problem Based Learning (PBL) learning model on the learning outcomes of photosynthesis materials in grade IV elementary school.

This study aims to examine the role of Project-Based Learning (PjBL) in fostering creativity among elementary school students, particularly in the respiratory system topic within Natural Science (IPA) learning. Creativity, as one of the essential 21st-century competencies, needs to be developed from an early age through learning approaches that are active, contextual, and student-centered. This research employs a qualitative method with a library research approach, utilizing various sources such as accredited scientific journal articles, relevant books, and previous research reports published between 2017 and 2025. Data were analyzed using the Miles and Huberman model, which consists of data reduction, data display, and conclusion drawing. The results show that the implementation of PjBL in the respiratory system topic effectively enhances student creativity through exploratory activities such as creating lung models, organizing clean air campaigns, and conducting simple experiments. PjBL also supports the development of collaborative skills, problem-solving abilities, and learning responsibility. In conclusion, PjBL is an effective and relevant instructional strategy to increase creativity and create meaningful learning experiences at the elementary school level, especially in science education.

This research iss motivated by the problem of the lack of digital learning facilities that can be flexibly accessed by students and theachers at SMP Djama'atul Ichwan Surakarta, so that interaction in the theaching and learning proces is limited. The theories applied in this study include the concept of E-Learning as a distance learning method rooted in information technology, web-based system development, and an interactive technology integration approach to increase effectiveness and engagement in learning. The method used is the Waterfall model system development life cycle (SDLC), which includes the stages of needs analysis, system design, implementation with PHP and MySQL using the CodeIgniter framework, and function testing. The research findings show that the designed web-based E-Learning system successfully provides features for managing student and teacher data, distributing teaching materials, scheduling lessons, giving assignments, and interaction through discussion forums. This system is considered capable of supporting a more organized and interactive online education process.The implementation of this systemis expected to a long-term solution to overcome the limitations of traditional learning methods and become a foundation for the development of digital learning platforms in the futur.

This study aims to determine the effect of the Reciprocal Teaching learning model on the reading comprehension ability of news texts among seventh-grade students at SMP Negeri 2 Hiliduho. The research employed a quasi-experimental method with a Nonequivalent Control Group Design. The pretest results showed that the initial abilities of students in the experimental and control classes were comparable, with average scores of 64.57 and 65.87, respectively. After the treatment, the experimental class showed a significant increase, achieving a posttest average of 81.52, while the control class only reached 74.35. The Reciprocal Teaching model proved effective in creating a collaborative learning environment, encouraging students to think critically, engage in discussions, and teach one another. In contrast, the control class, which used the Problem-Based Learning (PBL) model, demonstrated lower participation and higher dependence on the teacher. The hypothesis test showed a significance value of 0.001 < 0.05, indicating that the alternative hypothesis (Ha) was accepted and the null hypothesis (Ho) was rejected. These results indicate a significant effect of the Reciprocal Teaching model on students’ ability to comprehend news texts. Therefore, this model is recommended as an effective teaching strategy to enhance students’ reading comprehension, particularly in news text material at the junior high school level.

This research is based on the condition of students who are less enthusiastic and tend to be passive during learning. Students consider social studies  to be boring and difficult, resulting in low student activeness. This low activeness affects students’ cognitive abilities. An effort that can be made is to create a fun learning atmosphere by using appropriate and interesting learning strategies, one of which is the Think Talk Write learning strategy. This strategy makes students active and more enthusiastic, so they achieve satisfying cognitive ability scores. The problem formulation in this research is how much influence the Think Talk Write strategy has on cognitive abilities, student activeness, and both in social studies subjects. This research uses a quantitative approach with a Quasy Experimental Design and a nonequivalent control group design. The sample consists of 29 students in the control class and 26 students in the experimental class. The sampling technique used is purposive sampling, with data collected through cognitive ability tests and student activeness sheets. Data analysis was performed using the Independent Sample T-Test and MANOVA. The results show that the Think Talk Write strategy influences students’ cognitive abilities and activeness, with a significance value of 0.000 < 0.05.

The implementation of learning at Ma Ma'arif Ambulu experienced problems in the form of low student interest in learning. This incident was shown from the results of student learning in the previous semester with only 50% of students getting a KKM score of 70. The cause of the lack of delivery of learning in class was due to the lack of learning media, when delivering learning in class. This resulted in students being less interested and less active in seeking more information related to the material being studied. The study was conducted using classroom action research with a data analysis method in the form of a questionnaire to measure student interest in learning. Based on the analysis of data from cycle I, it was found that student interest in learning was in the low category of 56.75% and cycle II, it was found that student interest in learning was 83.71% which was included in the high ability category. The conclusion obtained is that learning using the Paludarium learning media can increase the interest in learning of class X IPA I MA Ma'arif Ambulu students in the 2022/2023 academic year totaling 28 students in the Ecosystem material.

The use of computers in the teaching and learning process aims to improve the quality of teaching and learning. One of the competencies of teachers is applying information and communication technology in learning. Some problems that exist in society, especially in some schools, are the lack of multimedia-based learning materials in the classroom; learning using conventional methods; and the lack of use of information technology among teachers. Therefore, a workshop on how to create multimedia-based materials was proposed. The purpose of this workshop is to train teachers to build from scratch to multimedia-based teaching materials and train them to use information technology tools optimally. Some of the benefits requested are that teachers can learn new knowledge especially about multimedia; applications made by teachers can be used as initial applications to be used as one of the tools to transfer topics or subjects to their students. This workshop was held for one day from May 15, 2025 joining 20 educators from SMP Advent Kabanjahe. The result of this Socialization is the application of learning media teaching materials based on macromedia flash and can be used as one of the tools in the classroom to transfer knowledge to the class.

Biology education requires a learning strategy that can improve conceptual understanding while developing students' critical thinking skills. This study aims to analyze the influence of the Project-Based Learning (PjBL) learning model on the learning outcomes of class X students on biodiversity materials at SMA Negeri 1 Melonguane. The research uses a quasi-experimental method with a Pretest-Posttest Control Group Design, involving two classes, namely the X-A experimental class taught using the PjBL model with a mini ecosystem project, and the X-D control class. The control class is taught conventionally. The analysis results showed a significant increase in the posttest score of the experimental class with an average of 79.33 compared to the control class with an average of 73.39. These findings indicate that applying the PjBL model effectively creates active learning, increases student engagement, and develops problem-solving skills and creativity. The lower variability of scores in the experimental class showed that PjBL could accommodate differences in students' abilities. Project-based learning also arouses students' motivation and confidence, making Biology learning more contextual and meaningful. The implications of this study show that applying the PjBL model can be an alternative to Biology learning strategies to improve learning outcomes while supporting the development of 21st century skills. This research enriches the literature on Biology learning innovations. It opens opportunities for further studies related to the application of PjBL to other materials or long-term impact analysis on students' academic achievements.

This study examines the effectiveness of the Problem-Based Learning (PBL) model in improving elementary school students’ learning outcomes by reviewing 15 national journal articles published between 2018 and 2024. The results show that PBL significantly enhances students’ abilities in cognitive, affective, and psychomotor domains, with improvements ranging from 7.1% to 83.3%. PBL encourages students to think critically, participate more actively in learning, and develop problem-solving skills through real and relevant situations. However, its implementation still faces several challenges, such as limited teacher training, inadequate facilities, and difficulties in shifting from conventional methods to this new approach. Based on the analysis, three main factors determine the success of PBL: appropriate learning design, the teacher’s ability to guide the PBL process, and the availability of supporting learning resources. The most significant positive impacts are seen among fifth-grade students and in schools located in the Java region. In conclusion, PBL is highly effective when supported by proper teacher training and adaptation to field conditions. Therefore, further teacher development programs and additional research on the long-term effects of implementing this model are strongly recommended.

This study aims to determine the use of YouTube learning media in improving students' critical thinking skills in history subjects of class XI at SMAN 1 Karangrejo. The background of this study is based on the low interest in learning and students' critical thinking skills in understanding abstract and narrative historical materials. YouTube media is considered as one of the interactive and interesting learning alternatives, which can visualize historical events in a concrete and easy-to-understand manner. The formulation of the problem obtained by the author is how the use of YouTube media among class XI students at SMAN 1 Karangrejo, in supporting the teaching and learning process. How effective is the use of YouTube-based learning media on the critical thinking skills of class XI students, in history subjects at SMAN 1 Karangrejo. From the formulation of the problem, the purpose of writing is to find out the use of YouTube media among class XI students at SMAN 1 Karangrejo, in supporting the teaching and learning process. To find out the effectiveness of the use of YouTube-based learning media on the critical thinking skills of class XI students, in history subjects at SMAN 1 Karangrejo. This study uses a qualitative approach with a case study type. Data collection techniques are carried out through observation, in-depth interviews with history teachers and students, and documentation. The main focus of this study is on the learning process, student responses to the use of YouTube media, and how the media facilitates the development of students' critical thinking skills. The results of the study showed that the use of YouTube media had a positive impact on improving students' critical thinking skills. The historical videos shown were able to stimulate curiosity, encourage discussion, and help students analyze and evaluate historical events in more depth. In addition, students became more active, enthusiastic, and involved in the learning process.

This study is a literature review that aims to identify and analyze the application of GeoGebra applications in learning geometric transformations at the high school level. Geometric transformation is a material that requires high spatial visualization skills, so learning media are needed that are able to present concepts in a concrete and interactive way. GeoGebra, as a dynamic mathematics application, is considered capable of facilitating student understanding through direct visualization of transformation processes such as translation, reflection, rotation, and dilation. The study was conducted by reviewing 11 relevant scientific articles, published in the last five to ten years, and meeting certain inclusion criteria. The results of the analysis show that the application of GeoGebra in learning has a positive impact, both cognitively, affectively, and technically. GeoGebra is able to improve students' understanding of concepts, learning motivation, and learning outcomes. The implementation strategy includes the development of e-modules, digital teaching materials, problem-based learning, and application usage training. Overall, GeoGebra has proven to be valid, practical, and effective in supporting more interesting and meaningful learning of geometric transformations.

Mathematics learning in elementary schools still faces several challenges, including low student motivation and critical thinking skills. One innovative solution is the implementation of the Problem Based Learning (PBL) model. This study aims to examine the effectiveness of PBL in improving elementary students’ conceptual understanding and critical thinking in mathematics. This research employed a Classroom Action Research (CAR) method conducted in two cycles involving fifth-grade students at [School Name] Elementary School. Data were collected through observations, tests, interviews, and documentation. The results show that the implementation of the PBL model increased student engagement, problem-solving ability, and the average score of conceptual understanding in mathematics. Therefore, PBL is proven to be effective in fostering meaningful learning and promoting higher-order thinking skills. It is recommended that elementary mathematics teachers integrate PBL as a student-centered learning approach.

The purpose of this study was to investigate how the Problem-Based Learning paradigm is used in social studies classes at SMPN 37 Samarinda and to determine the elements that facilitate and hinder its adoption. This study focuses on the use of problem-based learning to help students improve their communication, teamwork, and critical thinking skills. It is hoped that by understanding how Problem-Based Learning is applied in social studies education, this study will help teachers optimize more creative and successful teaching strategies and assist in the creation of learning tactics that are more in line with the needs of contemporary students. The application of the Problem-Based Learning paradigm in social studies classes at SMPN 37 Samarinda was examined in this study using qualitative methodology. Data collection techniques included recording, interviews, and observations. The findings of the study indicate that the use of the problem-based learning paradigm in SMP Negeri 37 Samarinda in teaching social studies effectively develops students' capacity for critical, imaginative, and cooperative thinking. Problem-based learning has succeeded in encouraging active student involvement through problem-based learning stages, supported by a curriculum that is adaptive to student needs, adequate resources, trained teachers, and a conducive learning environment, although it still faces obstacles such as limited time, resources, and student motivation.

This research is motivated by the low enthusiasm, participation, and creativity of students in social studies learning which is considered boring and difficult, resulting in low learning outcomes. One effort to overcome this problem is to apply the Project Based Learning (PjBL) learning model based on the Mirigambar Temple photography project through Blogger media. This study aims to determine the effect of PjBL on learning outcomes, creativity, and both simultaneously. The study used a quantitative approach with a quasi experimental nonequivalent control group design. The sample consisted of 20 control class students and 20 experimental class students selected using the purposive sampling technique. The instruments used were creativity questionnaires and learning outcome tests. Data analysis used the Independent Sample T-Test and MANOVA. The results showed that PjBL learning had a significant effect on learning outcomes, creativity, and learning outcomes and creativity of students together. These findings indicate that the application of PjBL through a Blogger-based photography project can create active, enjoyable learning, and is able to optimally increase student potential, so it is worthy of being an alternative strategy for learning social studies in schools.

Pancasila Education is a compulsory subject taught at every level of education, from elementary to higher education, with the aim of shaping students’ attitudes and behaviors based on the values of Pancasila in their daily lives. This study aims to describe the teacher's strategies in implementing the Problem Based Learning (PBL) model to enhance students' critical thinking skills in the Pancasila Education subject for fourth-grade students at SD Negeri 5 Penatih. The research focuses on three main aspects: (1) the implementation of PBL by teachers in improving students’ critical thinking in the topic "Pancasila as the Foundation of My Country", (2) the supporting and inhibiting factors in applying the PBL model, and (3) the implications of PBL implementation on the learning process and outcomes. This study employs a qualitative approach with data collection techniques including observation, interviews, and documentation. The findings reveal that the teacher’s strategy in applying PBL involves three key stages: planning (designing contextual and relevant problems), implementation (the teacher acting as a facilitator during group discussions), and evaluation (assessing students’ thinking processes). Supporting factors for the successful application of PBL include teacher competence, student motivation, a conducive learning environment, and curriculum support. On the other hand, limited instructional time and low student participation present challenges that need to be addressed. The implications of PBL implementation include enhanced critical thinking skills, improved collaboration abilities, and the development of student character as reflective, open-minded, and responsible individuals. Learning becomes more engaging, meaningful, and interactive as students are actively involved in solving real-life problems related to their everyday experiences.