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This study aimed to enhance the mathematics learning interest of 10th-grade students at SMA Negeri 21 Surabaya through the implementation of peer tutoring with a Problem-Based Learning model in statistics. The background of this research is the low learning interest of students, particularly in mathematics. This study employs a Classroom Action Research (CAR) method, consisting of two cycles. Data was collected through observation, interviews, and tests. The results of the study showed that the application of peer tutoring in the Problem-Based Learning model can improve the learning interest and critical thinking skills of 10th-grade students at SMA Negeri 21 Surabaya in statistics. This can be seen from the improvement in observation results, interviews, and test scores. Students' learning activities and critical thinking skills increased with a higher average percentage in the second cycle compared to the first cycle. The peer tutoring method with the Problem-Based Learning model enables students to learn from and help each other, thus increasing their motivation and engagement in learning. Additionally, this method helps students develop their interpersonal and communication skills.

This research aims to: (1) describe how much logical thinking ability increases in students who are taught using the problem-based learning model; (2) describe how much logical thinking ability increases in students who are taught using conventional learning models; and (3) analyze the influence of the problem-based learning model on students' logical thinking abilities. The research method used was quasi-experimental with a Nonequivalent Control Group Design. Data collection techniques use logical thinking ability tests (pretest and posttest). The data analysis technique uses descriptive analysis and inferential analysis. The research results show that: (1) the logical thinking ability of students taught using the problem-based learning model has increased by 0.75 (high category) with an average pretest score of 9.40 and posttest of 26.30; (2) the logical thinking ability of students taught using conventional learning models increased by 0.22 (low category) with an average pretest score of 12.53 and posttest of 17.17; (3) there is a significant influence of the problem-based learning model on students' logical thinking abilities, which is proven by a probability value of 0.001 <significant 0.05.    

The Active Learning method is active learning. Most practitioners and observers refer to it as a learning by doing strategy. The approach views learning as a process of building understanding through experience and information. With this approach, learners' unique perceptions, knowledge and feelings influence the learning process. The problems in this study are (1) How is student interest in learning in the application of the Active Learning learning model using smart wheel games multiplication material of class III mathematics lessons SDIT Baitul Ilmi (2) Whether the application of the Active Learning learning model using smart wheel games can increase student interest in learning multiplication material of class III mathematics lessons SDIT Baitul Ilmi. This research includes Classroom Action Research (PTK) conducted in two cycles using quantitative analysis and qualitative analysis methods.  Each cycle consists of four stages, namely design, implementation, observation, and reflection. The subjects of this study were third grade students of SDIT Baitul Ilmi, totalling 33 students. The research data was obtained using teacher and student observation sheets and student learning interest test results, then the data was analysed using the percentage formula. The results obtained are (1) teacher activity in cycle I using the Active Learning model from 87.50% to 93.75% in cycle II, (2) student activity in cycle I using the Active Learning model 54.64% to 85.17% and, (3) the results of student learning interest in Mathematics subjects cycle I using Active Learning 32.25% to 83.87% in cycle II. This shows that the results of students' confidence in Mathematics subjects using the Active Learning model show very positive results. Based on the results of this study, it can increase students' interest in learning to be more active and the teacher's ability to improve for the better. 

The Active Learning method is active learning. Most practitioners and observers refer to it as a learning by doing strategy. The approach views learning as a process of building understanding through experience and information. With this approach, learners' unique perceptions, knowledge and feelings influence the learning process. The problems in this study are (1) How is student interest in learning in the application of the Active Learning learning model using smart wheel games multiplication material of class III mathematics lessons SDIT Baitul Ilmi (2) Whether the application of the Active Learning learning model using smart wheel games can increase student interest in learning multiplication material of class III mathematics lessons SDIT Baitul Ilmi. This research includes Classroom Action Research (PTK) conducted in two cycles using quantitative analysis and qualitative analysis methods.  Each cycle consists of four stages, namely design, implementation, observation, and reflection. The subjects of this study were third grade students of SDIT Baitul Ilmi, totalling 33 students. The research data was obtained using teacher and student observation sheets and student learning interest test results, then the data was analysed using the percentage formula. The results obtained are (1) teacher activity in cycle I using the Active Learning model from 87.50% to 93.75% in cycle II, (2) student activity in cycle I using the Active Learning model 54.64% to 85.17% and, (3) the results of student learning interest in Mathematics subjects cycle I using Active Learning 32.25% to 83.87% in cycle II. This shows that the results of students' confidence in Mathematics subjects using the Active Learning model show very positive results. Based on the results of this study, it can increase students' interest in learning to be more active and the teacher's ability to improve for the better. 

Cooperative learning model is one of the models that can be used as an alternative. The use of small groups in cooperative learning makes students work together to achieve the learning objectives. The problems in this study are (1) How is the application of cooperative learning models in improving the character of self-confidence in civics subjects in class III SD Negeri 15 Pekanbaru (2) Whether the cooperative learning model can improve the character of self confidence in the subject of civics in class III. This research includes Classroom Action Research (PTK) which was conducted in two cycles using quantitative analysis and qualitative analysis methods.  Each cycle consists of four stages, namely design, implementation, observation, and reflection. The subjects of this research were third grade students of SD Negeri 15 Pekanbaru, totalling 31 students. The research data were obtained using teacher and student observation sheets and student confidence test results, then the data were analysed using the percentage formula.The results obtained were (1) teacher activity in cycle I by using cooperative model from 72.11% to 92.15% in cycle II, (2) student activity in cycle I by using cooperative model from 45.71% to 83.69% and, (3) student learning outcomes in Civics subject in cycle I by using cooperative 32.25% to 83.87% in cycle II.This shows that the results of students' self-confidence in Civics subjects by using cooperative models show very positive results. Based on the results of this study, it can increase students' confidence to be more active and the teacher's ability to improve to be better.

Cooperative learning model is one of the models that can be used as an alternative. The use of small groups in cooperative learning makes students work together to achieve the learning objectives. The problems in this study are (1) How is the application of cooperative learning models in improving the character of self-confidence in civics subjects in class III SD Negeri 15 Pekanbaru (2) Whether the cooperative learning model can improve the character of self confidence in the subject of civics in class III. This research includes Classroom Action Research (PTK) which was conducted in two cycles using quantitative analysis and qualitative analysis methods.  Each cycle consists of four stages, namely design, implementation, observation, and reflection. The subjects of this research were third grade students of SD Negeri 15 Pekanbaru, totalling 31 students. The research data were obtained using teacher and student observation sheets and student confidence test results, then the data were analysed using the percentage formula.The results obtained were (1) teacher activity in cycle I by using cooperative model from 72.11% to 92.15% in cycle II, (2) student activity in cycle I by using cooperative model from 45.71% to 83.69% and, (3) student learning outcomes in Civics subject in cycle I by using cooperative 32.25% to 83.87% in cycle II.This shows that the results of students' self-confidence in Civics subjects by using cooperative models show very positive results. Based on the results of this study, it can increase students' confidence to be more active and the teacher's ability to improve to be better.

The research is motivated by the fact that not all teachers use technology-based media in teaching and learning activities, especially in learning about building cube and block spaces. Teachers use more objects around students as media. This research aims to develop learning media based on augmented reality technology on classroom building materials in grade IV elementary school using a valid, practical and effective Problem Based Learning model. The type of research used in this study is development research using the ADDIE (Analysis, Design, Develop, Implement and Evaluate) model. The subjects of product trials and research data collection were grade IV students of SDN 08 Surau Gadang. The validation instrument used in this study is in the form of a validation sheet which aims to determine the validity or not of learning media based on Augmented Reality technology on space building materials. The analysis technique in this study uses the validity of learning media and the practicality of learning media. The results of the study show that the development of learning media based on augmented reality technology on building materials for cubes, blocks and prisms with the Problem Based Learning (PbL) model has been developed using the ADDIE development model and obtained an average result from three expert validators with a percentage of 81.33% which is included in the "Very Valid" category. The practicality of teachers' response to learning media based on Augmented Reality technology in building materials for cubes, blocks and triangular prisms in grade IV of elementary school obtained a percentage result of 90% with the very practical category at SDN 09 Surau Gadang and 96% with the very practical category at SDN 08 Surau Gadang. The results of the effectiveness test at the first meeting were obtained with a learning outcome percentage of 82.16%. Then at the second meeting, the percentage of learning outcomes increased by 88.16% at SDN 09 Surau Gadang. Then at SDN 08 Surau Gadang, the results of the effectiveness test at the first meeting were 87.19% and the results of the effectiveness test increased at the second meeting by 93%.

Education is a conscious and planned effort to increase the potential of human resources through learning activities aimed at helping students develop all their potential and personal characteristics in a better direction. (Herdiansyah et al., 2021). The learning process is expected to enable students to improve their knowledge, attitudes and skills which are very important for achieving educational goals Types of Research Classroom Action Research (PTK) is a type of research carried out by teachers in their own classes by (1) planning, (2) implementing, and (3) reflecting on actions carried out collaboratively and participatively with the aim of improving their performance as teachers and improve student learning outcomes. Classroom action research is a type of research that aims to improve the quality of learning and includes increasing knowledge about values that can ultimately be applied, as well as increasing student activity and creativity.From the results of the analysis of the results of classroom action research conducted at SMK Negeri 1 Rejotangan to improve PPKn learning outcomes for class This is indicated by a positive increase for each variable studied. The results of classroom action research show an increase in learning outcomes. Problem-based learning (PBL) in Civics subjects can improve learning outcomes. The results of the first cycle of research, with an average of 70 results, showed that only 13 students (or 32.5% of the total students) and 27 students (or 67.5% of the total students) did not reach the Minimum Completeness Criteria (KKM) for PPKn subjects of 75% . As a result, researchers had to continue the research to cycle II. After being implemented and improved, the problem-based learning (PBL) model was used in the second cycle of relearning actions. PPKn learning outcomes increased with an average score of 86 and a classical completion rate of 100%, with 40 students completing and 0 students not yet completing. Thus, researchers do not need to continue to the next cycle because student learning outcomes have reached the expected KKM scores and criteria.                                                                                                                                                         

Project-Based Learning is a learning model that uses projects as the core of learning (Permendikbud, 2014:20). This learning model is an innovative learning model that involves project work where students work independently in constructing their learning and culminating it in real products (Nanang Hanafiah and Cucu Suhana, 2009:30). Project Based Learning learning model is a learning strategy where students must build their own content knowledge and demonstrate new understanding through various forms of representation (NYC Department of Education 2009:8). characteristics of the PJBL Learning Model The Project Based Learning, learning model was developed based on the level of development of students' thinking, centered on students' learning activities so as to enable them to carry out activities according to their skills, comfort and learning interests. This model gives students the opportunity to determine for themselves the project they will work on, both in terms of formulating questions to be answered, choosing topics to research, and determining research activities to be carried out. The teacher's role in learning is as a facilitator, providing materials and work experience, encouraging students to discuss and solve problems, and ensuring students remain enthusiastic while they carry out the project.   Keywords: project-based learning model

This research is based on the ability to collaborate which is an ability that students must have. Collaboration skills, what teachers must do to improve collaboration skills is to apply various learning models that adapt to students' needs. The Group Investigation type learning model is a learning model that focuses on students' collaboration abilities. The success of a learning process can be measured by the success of students in participating in the learning process.This research aims to explore the application of the group investigation model in an educational context and measure its impact in improving the collaboration abilities or skills of class XI students at SMA Negeri 11 Samarinda. The object of this research is all students in class XI C of SMA Negeri 11 Samarinda, totaling 36 students. This research is a qualitative descriptive type of research. The research method used in this research is a qualitative research method with a system of field observation, interviews and documentation. The data analysis technique used in this research is analysis.The concept of group investigation learning is learning that emphasizes students gaining knowledge through learning experiences. The group investigation type learning model has six stages, namely selecting topics, planning collaboration, implementing plans, analysis and synthesis, presenting work results, and evaluation.The collaboration ability of students in class And the results of interviews with students show that students have good collaboration or cooperation skills in completing the topic/material given.The advantage of the Group Investigation type Cooperative Learning learning model in class can improve students' ability to collaborate or work together and students can learn to solve problems that arise during the learning process.The weakness of the Group Investigation type Cooperative Learning learning model in class XI SMA Negeri 11 Samarinda namely, the material presented will be less because the learning time is short, the teacher will have difficulty giving individual grades, and the class atmosphere will be noisy due to discussions.

This research aims to improve students' mathematical problem solving abilities by using a learning model Think Aloud Pair Problem Solving (TAPPS) with the help of animated videos. The research was conducted at SMA Negeri 1 Sumbul involving 36 class X-G students as research subjects. The type of research used is classroom action research (PTK) with steps, namely, providing an initial test to measure students' mathematical problem solving abilities before taking action, identifying problems in the classroom, planning action, implementing action, namely applying the TAPPS learning model (Think Aloud Pair Problem Solving) With the help of animated videos as a medium for conveying summaries of learning material, observation, giving post tests, data analysis and data reflection.  The research was carried out in 2 cycles where each cycle included two meetings, while observation activities were carried out simultaneously with the implementation of actions with the aim of observing the activities of researchers and students during learning activities. The research results showed that after the first cycle of research was carried out, the average student score from the pretest results to the first cycle posttest results increased from 52.56 to 72.94 with the average observation of student and researcher activities being 2.38 and 2.38. In the second cycle, students' mathematical problem solving abilities increased based on the average student score on posttest II, namely 84.62, the results of observations in the second cycle also improved better to 3.23 for student activities and 3.44 for researchers' ability to manage class, apart from that 34 out of 36 students (94%) obtained scores above the KKM (70). These results show that students' mathematical problem solving abilities increased after implementing the TAPPS learning model (Think Aloud Pair Problem Solving) Assisted by animated videos.

This study is motivated by the students' poetry writing skills are often hampered due to lack of focus, difficulty expressing feelings due to uncomfortable situations, low interest in writing, less time, and less optimal use of a variety of learning models and media so that the results obtained by students are less than optimal. Therefore, it is necessary to apply other innovative models and media that are more supportive. So that in this study has a formulation of the problem of how the application of the Project Based Learning model assisted by Wattpad media in writing poetry material for class VIII students of SMPN 25 Semarang in the 2023/2024 academic year. The data collection method of this research is descriptive qualitative. With the subject of class VIII C totaling 33 students. The data collection techniques used in this study were test and non-test techniques. The test technique was carried out by giving a test on writing poetry text through the specified learning media, while the non-test technique was carried out by observation, student questionnaires, interviews, and documentation. So that the application of the Project Based Learning Model assisted by Wattpad Media can be applied with the results of good poetry text work products in learning the material of writing poetry texts on Class VIII Students of SMPN 25 Semarang Academic Year 2023/2024.

This research uses qualitative methods, a type of case study with a single case design. Data collection techniques were carried out using in-depth interviews, participant observation and documentation. Data is analyzed using an interactive model consisting of collecting data (data collection), reducing data (data reduction), presenting data (data display), and concluding (conclusion). Checking the validity of the data is carried out using credibility, transferability, dependability and confirmability tests.This research also aims to find out: (1) Are teaching media urgent in improving learning outcomes, (2) What steps must be taken in the learning process to improve learning outcomes.The results of this research show that: (1) teaching media is very urgent in the learning process in order to improve children's optimal learning outcomes, so that it can make it easier for students to receive lessons, can foster children's learning motivation, (2) Then the steps taken in the learning process To improve student learning outcomes is to provide adequate facilities and infrastructure and carry out the learning process based on the curriculum and local regional conditions using various methods including;  lecture method, question and answer method, discussion method, learning assignment method, demonstration method, experimental method, social drama and role playing method, project method and problem solving method    

Problems in learning mathematics, especially FPB and KPK material, are caused by many factors, one of which is the characteristics of mathematics. This research aims to determine student learning outcomes on KPK and FPB material in class IV of SDN Krueng Baung using the Problem Based Learning model. This research is Classroom Action Research (PTK) with a quantitative approach. The results of the research showed that there was an increase in student learning outcomes in KPK and FPB material in class IV of SDN Krueng Baung. This is proven by the results of research conducted on the pretest, 4 students (28.57%) received a passing score, while 10 students (71.42%) did not complete it, with an average score of 74.07. In the posttest, students' learning outcomes increased to 12 students (85.71%) and 2 students (14.28%) did not complete them, with an average learning outcome score of 79.21.

This study reviews various literature related to the implementation of game-based learning models in improving students' mathematical problem solving abilities. Game-based learning has proven effective in motivating students, increasing interaction, and developing mathematical problem solving skills. This article presents a summary of key findings from relevant studies, highlighting the application of the strategy and the positive impact that this approach can have in the context of mathematics learning.      

Based on the observations that have been made at the Arri’ayah Islamic Boarding School in Lembak Village, Lembak District,Muara Enim Regency, the problems found are. Teaching and learning activities that are less interactive, in learning the law of tajwid in hidayatus sibyan’s book, students are still difficlut to understandt the material and there needs to be other alternatives to help students understand the materia being studied, one alternative is the use of technology for education, namely by using learning media. Especially now that may students are not interested in learning to use books, they reason that learning to use book is boring which ultimately impacts on students’ lack of understanding of the material that has been presend, tharefore that researcher designed learning media for the law of tajwid hidayatus sibyan, so that students are more interested when study, in collecting data researchers used descriptive qualitativ methods including conducting interviews, direct observation, and literature study and are built using UML (Unifield Modelling Language).

This research explores the application of the Problem-Based Learning (PBL) model to improve the quality of digital image processing learning in the Informatics Engineering Study Program. Through in-depth interviews, observations, and document analysis, this research shows that PBL has a positive impact on students' conceptual understanding, technical skills, and involvement in the learning process. Nevertheless, challenges such as planning relevant learning problems and evaluating the learning process were also identified. Support and training are needed for lecturers to overcome these challenges. These findings provide valuable insights for the development of problem-based teaching practices in the context of digital image processing.  

This research explores the application of the Problem-Based Learning (PBL) model to improve the quality of digital image processing learning in the Informatics Engineering Study Program. Through in-depth interviews, observations, and document analysis, this research shows that PBL has a positive impact on students' conceptual understanding, technical skills, and involvement in the learning process. Nevertheless, challenges such as planning relevant learning problems and evaluating the learning process were also identified. Support and training are needed for lecturers to overcome these challenges. These findings provide valuable insights for the development of problem-based teaching practices in the context of digital image processing.

Education in Indonesia is experiencing development, students are required to compete in the era of industrial revolution 4.0 in the 21st century to be able to improve their abilities, namely collaboration, communication, creative and critical thinking and problem solving skills. So an effort is needed that can be applied to learning activities and one of them is through the application of the Project Based Learning learning model. This project-based learning is a learning strategy that empowers students to gain knowledge and understanding. The aim of this research is to increase student creativity through project-based learning to create teaching media to introduce the female reproductive organs and their functions. Classroom action research research design. The population of this research is all students taking women's health and family planning courses for the 2022-2023 academic year with a sample size of 13 odd semester (three) students. The data collection technique looks at activity during the lecture process and monitors the progress of projects carried out by students using observation assisted by instruments, namely written tests, performance tests and observation sheets. The results show an increase in learning outcomes in the category of students' thinking skills and creativity, which can be seen from the students' enthusiasm in completing the Teaching Aids for Introduction to Female Reproductive Organs project as well as presenting and publishing the results of their work. So it can be concluded that the application of the Project Based Learning (PjBL) learning model can improve the learning outcomes of thinking skills and creativity of students at the Tahirah Al Baeti Bulukumba Midwifery Academy for the 2022/2023 Academic Year.  

This study aims to improve student learning outcomes on substance density material through the Problem Based Learning (PBL) model with the Six Hats of Thinking method. This type of research uses Classroom Action Research (PTK),  the research sample is 7G grade  students with a total of 32 students of UPT SMP Negeri 1 Gresik for the 2023-2024 academic year. The study was conducted two cycles. Method of data collection through tests. Based on the data obtained, it aims to determine student responses to improved learning outcomes. The data collected at PTK is in the form of quantitative data. The data is in the form of student learning outcomes. To analyze the level of achievement of student learning outcomes after the learning process per cycle by providing an assessment in the form of test questions per end of the cycle. This study brought the results that during the learning process there was an increase in student learning outcomes in cycle 1 reaching a grade average of 80 and cycle 2 showing an average increase of 92. Conclusion when applied PBL model with Six Hats Thinking method student learning outcomes increase.