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This study aims to analyze the effect of implementing the Realistic Mathematics Education (RME) learning model on improving students' mathematical literacy, particularly in social arithmetic material at SMP Negeri 2 Wonorejo. The research used a quantitative method with a quasi-experimental design in the form of a non-equivalent control group design. The population consisted of seventh-grade students from three classes, samples selected through purposive sampling based on preliminary test results: class VII B as the control group and class VII C as the experimental group. Research instruments included a validated observation sheet on student activities and an essay-type mathematical literacy test. Data analysis was conducted using normality tests, homogeneity tests, independent t-tests, and effect size calculation. The results indicated that student activities in the RME learning model were categorized as excellent. Hypothesis testing with an independent t-test yielded tcalculated = 2.81 > ttable = 1.56. The average post-test score of the experimental group (73.00) was higher than that of the control group (50.41). The effect size calculation resulted in d = 1.75, which falls into the large effect category. Thus, it can be concluded that the RME learning model has a positive and significant influence on improving students' mathematical literacy.

Physics learning requires students’ multirepresentational ability to understand concepts through verbal, mathematical, pictorial, or graphical forms. However, instruction at SMAN 1 Natal is still dominated by conventional methods, resulting in less active student participation and low multirepresentational skills. This study aims to determine the improvement of students’ multirepresentational ability after the implementation of the Problem Posing learning model on the topic of sound waves. The research employed a quantitative approach with a quasi-experimental design. The sample consisted of class XI MIPA 1 as the control class and class XI MIPA 2 as the experimental class. The research instrument was a multirepresentation test administered through pre-test and post-test. Data were analyzed using the Shapiro–Wilk test, the Mann–Whitney test, and the N-Gain test. The results of the normality test indicated that the data were not normally distributed; therefore, hypothesis testing was continued using the Mann–Whitney test, which yielded a significance value of 0.00 < 0.05. This result indicates a difference in the improvement of multirepresentational ability between the experimental and control classes. The N-Gain result for the experimental class was 49.40%, categorized as moderate. Thus, the implementation of the Problem Posing learning model in the experimental class resulted in an improvement that was lower than that of the control class

Effective learning involves active student involvement. The PAIKEM (Active, Innovative, Creative, Effective, and Enjoyable Learning) model emphasizes activeness, creativity, and a fun learning atmosphere. In this model, students are invited to be directly involved in the learning process, either through discussions, questions and answers, or group work that facilitate the development of their social and cognitive skills. This article aims to examine the application of the PAIKEM learning model in improving student learning activities through a literature review of ten scientific journals indexed by Google Scholar. The results show that PAIKEM increases participation in discussions, courage to ask questions, group collaboration, and learning motivation. In addition, this model also facilitates the development of students' critical and creative thinking skills, creating a fun and challenging learning atmosphere. The implementation of PAIKEM in learning has a positive impact on improving overall student learning outcomes. Thus, the PAIKEM learning model can be an effective alternative for teachers to create more active, meaningful learning, and oriented towards the development of student competencies as a whole.

This study aims to analyze the improvement of students’ knowledge and the alignment of the Civic Education learning model with the characteristics of third-grade students at SDN Kadipiro. The research problem arises from the tendency of Civic Education in elementary schools to rely heavily on lecture-based instruction, which results in low student engagement and limited comprehension of abstract concepts such as rights and obligations. A descriptive qualitative approach was employed through observations, interviews, and documentation to obtain a comprehensive picture of the learning process, the instructional model applied, and classroom dynamics. The findings reveal that the teacher implemented a game-based Discovery Learning model that emphasizes exploration, categorization, verification, and independent conclusion-making by students. This model proved effective, as evidenced by 85% of students being able to understand and distinguish examples of rights and obligations in accordance with the Civic Education learning outcomes. The study also indicates that game-based learning is more compatible with the students’ predominant visual and kinesthetic learning tendencies, enabling them to maintain focus more effectively than when using traditional lecture methods. However, several challenges emerged, including variations in students’ writing literacy skills and the absence of a structured assessment rubric. These findings underscore the need for flexible instructional design, the integration of concrete learning media, and the implementation of more systematic formative assessment practices. Future research is recommended to develop differentiated instructional strategies and to utilize more diverse media to accommodate the needs of heterogeneous classrooms.

This research was conducted to assess the effectiveness of using the Problem Based Learning (PBL) approach in teaching poetry writing in Indonesian language classes. This method was applied to assess the extent of students' mastery of the material and their response to problem-based learning. Based on the results of the questionnaire distributed, it was found that materials such as procedural texts, expository texts, negotiation texts, poetry, drama, and novels are materials that often use the PBL model. The results show that around 75%–80% of students understand learning with the PBL approach and show active and enthusiastic responses during the learning process. However, the implementation of PBL faces a number of obstacles, including limited time allocation and the level of readiness of students in digesting complex problems. Thus, periodic assessment and adaptation of the learning approach are key to optimising the effectiveness of this method.

This research aims to determine the effect of learning using the Problem Based Learning model assisted by the Powtoon application on the learning outcomes of Class XI Madrasah Aliyah at the Islamic Education Park (TPI) Sawit Seberang. This research is a type of quantitative research with a Quasy Experimental Design. The research population was 36 students in class XI MIA A and 36 students in class XI MIA B, 36 students in class XI MIA C and 36 students in class, and X MIA C totaling 36 people as the control class. The instrument in this research is in the form of a test in the form of 30 multiple choice questions. Data analysis of student learning outcomes using the t-test formula, also with the help of SPSS version 25 data processing. Data analysis of student learning outcomes with the results of calculating the average learning outcomes shows that the experimental class which uses the Problem Based Learning models is higher than the control class. The prerequisite test is proven that the data is normally distributed and homogeneous. The results of the test calculation were obtained under count worth 9.709 and table worth 1.668 so that it shows tcount > table so Ha2 is accepted. The conclusions in this research explain that there are influences and differences before and after the implementation of the Problem Based Learning model on student learning outcomes in class XI Madrasah Aliyah at the Islamic Education Park (TPI) Sawit Seberang.

Improving students' learning motivation in Natural Sciences (IPA) in fifth grade students of SDI Tabene through the application of the Quantum Teaching learning model. The Quantum Teaching learning model, with the TANDUR principle (Grow, Experience, Name, Demonstrate, Repeat, Celebrate), is designed to create a fun and relevant learning environment to students' experiences. This Classroom Action Research was carried out in two cycles, each consisting of planning, implementation, observation, and reflection. The subjects of the study were 32 fifth grade students of SDI Tabene. Data were collected through observation, tests, and documentation. The results showed an increase in students' learning motivation. In cycle I, the average student learning motivation was 60.7%, which was classified as sufficient. After improvements were made in cycle II by optimizing each stage of TANDUR, the average student learning motivation increased to 82.1%, classified as very good. This increase was seen from students' higher enthusiasm, active participation in discussions, and increased curiosity about science materials. It can be concluded that the application of the Quantum Teaching learning model is effective in improving students' learning motivation in fifth grade students of SDI Tabene.

The transformation of history learning in the context of 21st-century education aims to prepare students to face the challenges of an increasingly complex and dynamic world. The concept of 21st-century learning emphasizes the development of critical, collaborative, and creative skills, which are highly relevant to studying history. History learning in the 21st century must include a more interactive approach, utilizing technology as a tool to deliver historical material in a more engaging and relevant manner. Through innovative models such as project-based learning and inquiry learning, students can be more actively involved in the learning process, not only receiving information but also developing the ability to analyze, evaluate, and draw conclusions from various historical sources. Technology supports the creation of more engaging learning experiences, such as the use of multimedia, simulations, and other digital resources. Furthermore, teachers play a role as facilitators, helping students build historical awareness, guiding them in seeking information, and developing critical thinking skills. However, the implementation of this learning model faces various challenges, such as limited technological infrastructure and a lack of teacher training. Therefore, efforts are needed to strengthen teacher competencies and adapt the curriculum to be more adaptive to changing times.

Penelitian ini bertujuan untuk mendeskripsikan implementasi pendekatan Culturally Responsive Teaching (CRT) berbasis audio-visual menggunakan kesenian Madihin dalam pembelajaran Bahasa Indonesia materi teks tanggapan, serta menganalisis efektivitas pendekatan tersebut. Penelitian dilaksanakan di SMP Negeri 14 Banjarmasin dengan pendekatan kualitatif deskriptif. Subjek penelitian adalah pengajar Bahasa Indonesia kelas 7 yang menerapkan inovasi pembelajaran CRT berbasis budaya lokal. Teknik pengumpulan data dilakukan melalui kuesioner daring yang disebarkan menggunakan Google Formulir, kemudian dianalisis melalui tahap reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa penerapan CRT dengan media Madihin mampu meningkatkan hasil belajar siswa, membangun keterlibatan aktif, serta menumbuhkan sikap positif terhadap pembelajaran. Inovasi ini juga mampu menghubungkan materi pelajaran dengan latar belakang budaya siswa sehingga menciptakan pembelajaran yang lebih bermakna. Kendala teknis terkait keterbatasan akses teknologi berhasil diatasi melalui strategi kolaboratif dalam kelas. Secara keseluruhan, pendekatan CRT berbasis audio-visual Madihin terbukti efektif dan layak dikembangkan sebagai model pembelajaran yang adaptif terhadap keberagaman budaya di Indonesia.

This study aims to determine the application of the Problem-Based Learning (PBL) model in improving Civic Education (PKn) learning outcomes among fourth-grade students at SDI Harekakae, Malaka Regency. This research employed an experimental method using a post-test only control group design. The population consisted of all fourth-grade students, with class IV B serving as the experimental group and class IV C as the control group, totaling 42 students. The experimental group was taught using the Problem-Based Learning model, while the control group was taught without applying the model. Data were collected through learning outcome tests, observations, and documentation. The results showed that the experimental class achieved an average score of 85 out of an ideal score of 100 with a standard deviation of 8.25, while the control class obtained an average score of 62.6. These findings indicate that the implementation of the Problem-Based Learning model significantly improves students’ Civic Education learning outcomes. Therefore, the Problem-Based Learning model is recommended as an innovative alternative to enhance the effectiveness of Civic Education learning in elementary schools.

Students' critical thinking skills in colloid material are still low, possibly due to a lack of problem-solving abilities. Therefore, the application of various learning models is considered necessary, one of which is Problem-Based Learning (PoE). This study aims to investigate the impact of PoE on students' critical thinking skills at Granada Polytechnic (SMA IT Granada) in colloid material. A quasi-experimental design and quantitative experimental methods were used. Fifty students from grades 11 A and B were selected as research subjects through census sampling. A post-test control design was used. Data collection used post-test data as primary data, supplemented by observation sheets of student classroom activities. The results showed that the average post-test score of the experimental group was 78, while the average post-test score of the control group was 59. The t-test results showed that the hypothesis Ha was true, therefore, it can be concluded that the application of the PoE model at Granada Polytechnic can improve students' critical thinking skills in colloid material.

This study aims to determine the effect of the application of the Discovery Learning learning model on student learning outcomes in Geography class X at Sinar Pancasila Betun Private High School. The study used an experimental method with a pretest-posttest control group design. The study population was all students of class X, with a purposive sampling technique consisting of an experimental class and a control class. The research instrument was a multiple-choice learning outcome test that had been tested for validity and reliability. The results showed a significant increase in learning outcomes in the experimental class after the application of the Discovery Learning learning model. The average posttest score of the experimental class was 74.0236, higher than the control class of 19.2045. Hypothesis testing using the t-test showed that the calculated t value > t table at a significance level of 5%, so the alternative hypothesis was accepted. This means that there is a positive effect of the use of the Discovery Learning learning model on student learning outcomes. Based on these findings, it is concluded that the Discovery Learning learning model is effective for improving student learning outcomes in Geography learning and can be used as an alternative innovative learning strategy in schools.

The purpose of this classroom action research is to improve students' ability to apply Indonesian language learning knowledge on short stories by implementing the Cooperative Integrated Reading and Composition model in grade IV of SDN 2 Manembo. The number of students in grade IV is 14 people. This research uses a classroom action research (CAR) method based on the inquiry learning method according to Kemmis and McTaggart (Aqib Zainal, 2016:64) and is implemented in two cycles. Each cycle consists of four stages, namely planning, action implementation, observation, and reflection. Qualitative data collection techniques are carried out through observation of learning activities, while quantitative data are collected from the results of LKPD. The data analysis technique uses the formula (Trianto, 2019:41) KB = T/Tt × 100%. Student learning outcomes in cycle I reached an average value of 70% with incomplete criteria, but increased in cycle II to 92% with complete criteria. In addition to improving learning abilities, students also feel more enthusiastic and active in participating in learning by implementing the Cooperative Integrated Reading and Composition model. It can be concluded that the implementation of the Cooperative Integrated Reading and Composition (CIRC) model can improve the reading comprehension skills of fourth-grade elementary school students.

This research addresses the low student learning outcomes and the lack of facilitation of 4C competencies (Critical Thinking, Collaboration, Communication, and Creativity) in the Industrial Machine Electrical Systems (SKMI) subject for Grade XI TMI 1 students at SMK Negeri 1 Pariaman. The teacher-centered learning approach has led to passive student participation, low critical thinking, varying academic abilities, and difficulty in connecting theoretical concepts to real-life applications. The aim of this study is to improve students' 4C competencies and learning outcomes through the implementation of the Team Assisted Individualization (TAI) cooperative learning model. Using Classroom Action Research (CAR) based on the Kemmis and McTaggart model, the study was conducted in three cycles: planning, implementation, observation, and reflection. The subjects were 30 students from Grade XI TMI 1. Data collection included learning outcome tests and 4C competency observation sheets, with descriptive and quantitative data analysis. The results showed significant improvements: classical mastery increased from 27% to 90%, average learning scores rose from 67 to 81, and 4C competency mastery improved from 34% (low) to 82% (high). The study concludes that the TAI model effectively enhances both 4C competencies and learning outcomes in SKMI at SMK Negeri 1 Pariaman.

Based on the results of initial interviews and observations, it was found that several students still experienced difficulties in writing procedural texts effectively. These difficulties included a lack of understanding of the structure and characteristics of procedural texts, challenges in expressing ideas in written form, limited ability to compose coherent and communicative sentences, and the use of monotonous learning models that failed to stimulate student motivation. This study aims to describe the implementation of the Project Based Learning (PjBL) model based on the Tri N approach (Niteni, Niroke, and Nambahake) to improve the procedural text writing skills of fourth-grade students at Sidomukti Elementary School, Ambal Sub-district, Kebumen Regency, as well as to identify the improvement in writing skills after its application. The research employed a descriptive qualitative method with data collection techniques including observation, tests, and documentation. Data analysis was conducted through the stages of data reduction, data display, and conclusion drawing. The findings revealed that the application of the PjBL model integrated with Tri N values significantly improved students’ ability to write procedural texts. The learning process was carried out through six main stages of PjBL: formulating essential questions, planning projects, creating schedules, monitoring student activities, testing results, and evaluating learning experiences. The integration with Tri N principles encouraged students to understand, imitate, and develop their writing skills gradually. Thus, the PjBL model based on Tri N proved effective in helping students overcome writing difficulties while also fostering creativity, independence, and active participation in the learning process.

This research is a Classroom Action Research (CAR) conducted in two cycles. The subjects were 24 students of class XII TM 2 of the Mechanical Engineering Expertise Program at Semen Padang Vocational School in the odd semester of the 2025/2026 academic year. Data collection was carried out through learning activity observation sheets, practical assessment sheets, and multiple-choice tests to measure students' cognitive learning outcomes. The implementation of Creative Products and Entrepreneurship learning at Semen Padang Vocational School was previously teacher-centered. Students tended to be passive listeners during the learning process, which led to low participation, minimal interaction, and a lack of understanding of the material. As a result, most students were unable to achieve the Minimum Completion Standards (SKM). Based on this, the Jigsaw Cooperative learning model is considered suitable for application in Creative Products and Entrepreneurship learning, because it is able to create a student-centered learning atmosphere and encourage active involvement and cooperation between students. The results of the study prove that the application of the Jigsaw Cooperative learning model is effective in improving student learning outcomes. This is based on the average student learning outcomes in cycle 1 of 75.2, where 17 students were declared complete. In cycle II, the average student learning outcomes were 85.2 with 21 students declared complete. The significant improvement in cycle II indicates that the Jigsaw Cooperative Learning model is not only effective in improving cognitive learning outcomes but also able to improve the quality of interactions between students in the learning process. Students become more active in discussions, disseminating information, and are responsible for understanding the material they are learning and sharing with their groups.

This study aims to analyze the correlation between learning models and student achievement at SMA Negeri 1 Kuala by applying the Apriori algorithm in data mining, using Rapid Miner software as the primary tool for analysis. The research is motivated by the shift in educational approaches from conventional teacher-centered methods toward more innovative strategies such as project-based learning and cooperative learning, which are expected to foster higher levels of student engagement and improve academic outcomes. In many schools, particularly at the secondary level, the choice of learning model, availability of facilities, and attendance rates are crucial factors that shape learning effectiveness and student performance. The data collected in this study include student grades, the types of learning models implemented, school facility conditions, and attendance rates for the 2023/2024 academic year, covering a total of 680 students. The Apriori algorithm was employed to discover hidden patterns and associations among these variables, enabling the identification of relationships between learning factors and academic achievement. By applying Rapid Miner software, the research systematically generated association rules that reflect meaningful correlations in the dataset. The results indicated that the use of the Indonesian language subject in combination with a cooperative learning model, adequate and complete school facilities, and good student attendance was strongly associated with the attainment of an A grade. This finding was supported by a support level of 53.33% and a confidence level of 100%, suggesting a robust and reliable relationship between these factors. The implementation of data mining techniques through Rapid Miner not only allowed for efficient data processing but also provided practical recommendations for educators and school administrators in designing effective instructional strategies.

This study aims to examine in depth the effectiveness of the application of the Children Learning in Science (CLIS) learning model in the Natural Science (Science) learning process. The background of this study stems from the problem of low active student participation in class, which is largely caused by difficulties in understanding abstract science concepts. The CLIS model offers a learning approach that emphasizes active student involvement through a series of systematic learning stages. The method used is a literature review with a qualitative descriptive approach. Analysis was conducted on 25 articles from national and international publications. Each article was reviewed based on relevance, research methods, main findings, and the suitability of CLIS application in various science learning contexts. The results of the study indicate that CLIS has proven effective in improving students' understanding of science concepts, developing science process skills such as observation, classification, measurement, and hypothesis testing, and encouraging active student participation during the learning process. In addition, this model is also able to improve critical thinking skills through exploration activities, experiments, group discussions, and reflection on learning outcomes. The CLIS stages, which include exploring students' prior knowledge, introducing new concepts through experiments, strengthening understanding through discussions, and strengthening concepts through reflection, enable students to construct knowledge independently and meaningfully. Based on these findings, CLIS is considered relevant and can be an effective alternative learning model to improve the quality of science learning at various levels of education.

This study aims to improve the understanding of macapat songs by applying the Jigsaw cooperative learning approach. Although macapat songs have high moral and intellectual values, students often dislike them because they are considered complex and irrelevant. This study used the McTaggart model consisting of two cycles, combined with the Classroom Action Research (CAR) method. Data were collected through various techniques, including observation, tests, interviews, and note-taking, and then analyzed qualitatively and quantitatively. The results showed that students' understanding of the meaning of macapat songs increased significantly when the Jigsaw model was applied. The learning completion rate increased from 56% to 100%, while the average student score also increased from 72.33 in the pre-cycle to 86.6 in the first cycle. These findings demonstrate the effectiveness of the Jigsaw approach in improving student understanding. In addition, this method also succeeded in encouraging active student participation, increasing their confidence in class discussions, and fostering respect for the rich local culture. Thus, teaching local Javanese language through the Jigsaw cooperative learning paradigm can be considered an interesting and effective alternative approach. This approach not only helps students understand the material better but also strengthens their social and cultural skills. This research provides an important contribution to the development of more innovative and relevant teaching methods in the context of regional language learning, and encourages teachers to implement strategies that can increase students' interest and understanding of the valuable and diverse local culture. Through the application of this method, it is hoped that students will gain a greater appreciation for their cultural heritage.

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.