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This research was motivated by the low mathematics learning outcomes of MA Negeri 1 Serang students. So it is necessary to implement learning media that helps improve students' mathematics learning outcomes. One of the learning media used is Matrix Domino Cards. This research aims to determine the learning outcomes of students who received treatment using domino matrices and students who were not given learning treatment using domino matrices. The research results show that the learning outcomes of students who were treated using matrix domino card media were higher than the learning outcomes of students without using matrix domino card media. The results of statistical tests show that students' interest in learning using domino matrix media in the experimental class obtained an average = 67.78 and standard deviation = 20.88, while learning without using domino matrix media in the experimental class obtained data on the average interest in learning of participants students = 49.72 and standard deviation = 15.48, then after carrying out the t test the results were obtained that tcount > ttable, namely 1.80 > 0.354. Hypothesis testing results obtained were tcount > ttable, so ha was accepted, meaning there was an increase in student learning outcomes using domino matrix learning media in class XI MA Negeri 1 Serang Academic Year 2022/2023.

This study aims to analyze the use of digital media in the form of infographics to improve student learning outcomes in history lessons, specifically regarding the events of the national movement in the 11th grade students of SMA Muhammadiyah 07 Serbelawan in the 2024/2025 academic year. Along with technological advancements, the use of digital media is becoming increasingly popular in education as an alternative to improve student understanding and learning interest. One form of digital media used is infographics, which can simplify complex information into easier-to-understand information through engaging visual elements. The research method used was classroom action research (CAR), implemented in two cycles, with the stages of planning, implementation, observation, and reflection. The subjects of this study were 30 11th grade students of SMA Muhammadiyah 07 Serbelawan. Data collection techniques were conducted through tests, observations, and interviews. Data analysis was conducted using quantitative and qualitative descriptive analysis. The results showed that the use of infographics in history lessons can improve student understanding and learning interest. Improved student learning outcomes were evident in improved test scores after the use of infographics, as well as increased student active participation in class discussions. Furthermore, students also responded positively to the use of this digital media because infographics presented information in a more engaging and easy-to-understand manner. Based on the results of this study, it can be concluded that the use of digital media in the form of infographics can be effective in improving students' history learning outcomes, particularly in understanding the material on the national movement. Therefore, it is recommended that history teachers consider using infographics in their lessons to improve the quality of teaching and student learning outcomes.

Natural Science (IPA) learning in elementary schools requires the use of learning media that is able to increase students' interest in learning, learning outcomes, and critical thinking skills. However, science learning is still often done conventionally, causing students to be less active and easily bored. Therefore, it is necessary to innovate learning media that is interactive and in accordance with technological developments. One of the digital learning media that can be used is the Quizlet application. This study aims to examine the application of digital flashcards and interactive quizzes using Quizlet learning media in learning the properties and changes of the form of objects in elementary schools. The research method used is a literature study by examining various relevant sources in the form of scientific journals, research articles, and supporting references related to the use of Quizlet in learning. The results of the study show that the use of Quizlet has a positive impact on the learning process, especially in increasing students' interest, activeness, and feelings of happiness during learning. Quizlet's flashcard and test features help students understand the material through engaging visual and audio-visual displays and varied practice questions. In addition, the use of Quizlet has also been proven to be able to improve students' critical thinking skills through question-answering activities, analyzing material, and providing opinions. Student learning outcomes showed an increase with an average score above the Minimum Completeness Criteria (KKM). Thus, Quizlet can be concluded as an effective, engaging, and relevant digital learning medium to support science learning in elementary schools.  

The quality of assessment instruments plays an important role in determining the accuracy of measuring student learning outcomes in science learning in elementary schools. A good test instrument must meet certain criteria, such as validity, reliability, difficulty level, and discrimination power. This study aims to analyze the quality of daily science test items in grade VIc elementary schools based on these four criteria. The study used a quantitative. The subjects were 19 sixth-grade students, while the instrument analyzed consisted of 25 multiple-choice questions. Data processing and analysis were carried out using Microsoft Excel to calculate item validity through item correlation with total score, test reliability using internal consistency, difficulty level index, and discrimination index. The analysis results showed that 17 questions (68%) were declared valid, while 8 questions (32%) were invalid and needed to be improved. The results of the reliability test indicated that the test instrument had good reliability and was suitable for use as a measuring tool for student learning outcomes. Judging from the level of difficulty, 20 questions (80%) were moderate and 5 questions (20%) were easy, indicating a relatively balanced level of difficulty. Based on the discrimination power, 16 questions (66%) had very good discrimination power, 4 questions (16%) were good, 4 questions (16%) were sufficient, and 1 question (4%) was poor. Based on these findings, it can be concluded that the quality of the sixth grade science daily test questions is classified as good and the test instrument is suitable for use, but improvements are still needed on invalid questions and those with low discrimination power so that the quality of the assessment is more optimal. This study emphasizes the importance of teachers' abilities in compiling and analyzing test items to ensure that the assessment of science learning is objective, valid, and reliable.

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 research aims to improve the mathematics learning outcomes of Grade VII B students at SMP Darul Ulum 5 Rebalas through the implementation of Madurese language-based ethnomathematics. The study is motivated by the students' difficulties in understanding mathematical concepts delivered in formal Indonesian, as their daily communication relies on the specific Madurese dialect of Rebalas Village. This study employs the Classroom Action Research (CAR) method using the Kemmis and McTaggart model, conducted in two cycles. Each cycle consists of planning, action, observation, and reflection stages. The subjects of this research were 28 students from class VII B. The research instruments included test instruments in the form of group Student Worksheets (LKPD) and observation sheets for both teacher and student activities. The material focused on the topic of Lines and Angles. The results indicated an improvement in student learning outcomes from Cycle I to Cycle II. In Cycle I, the average group score was 80.2, which increased to 88 in Cycle II. Observations of student activities also showed a shift from passive participation in Cycle I to active and enthusiastic engagement in Cycle II. Furthermore, teacher observations showed significant improvement; initial issues regarding time management and excessive workloads were resolved, resulting in more enthusiastic and punctual teaching delivery. These findings demonstrate that the use of Madurese-based ethnomathematics helps students grasp mathematical terms more easily, increases discussion participation, and creates a more comfortable and interactive classroom atmosphere, thereby leading to improved learning outcomes.

Science learning at the Islamic junior high school level still faces challenges in improving student learning outcomes because the learning process tends to be teacher-centered and lacks active student involvement. This condition requires the implementation of a learning model that can encourage cooperation, responsibility, and student involvement in the learning process. This study aims to determine the effect of the Jigsaw cooperative learning model on the science learning outcomes of students at MTs Raudhatul Faizin. This study uses a quantitative approach with a correlational design. The research subjects consisted of 30 students who were used as the research sample. Data were collected through a four-point Likert scale closed questionnaire to measure the implementation of the Jigsaw cooperative learning model and students' science learning outcomes. Data were analyzed using simple linear regression analysis techniques. The results showed that the Jigsaw cooperative learning model had a significant effect on students' science learning outcomes. This finding indicates that the better the implementation of the Jigsaw cooperative learning model, the better the students' science learning outcomes. The implications of this study emphasize the importance of implementing the Jigsaw cooperative learning model as an alternative effective learning strategy to improve the quality of science learning in Islamic junior high schools.

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.

This research is motivated by the author's desire to improve student abilities and to  Educational quality refers to the level of excellence of an educational system or process in a school, measured by the institution’s ability to meet established standards in terms of input, process, output, and outcome. Therefore, this study aims to describe the forms of collaboration between subject teachers in suporting the improvement of learning quality at the UPT SPF SD Inpres Malengkeri Bertingkat I. The study employs a descriptive qualitative approach. Data were collected through observations, interviews, and document analysis, and were analyzed through the stages of deconstruction, interpretation, and reconstruction. The findings show that teacher collaboration occurs actively and continuously through meetings, routine discussions, item reviews, and informal activities such as the Teacher Working Group (TWG). The main supporting factors of collaboration include participatory school leadership, open communication, and an inclusive work culture, while the primary obstacles involve differences in opinions related to teaching strategies and student characteristics. The established collaboration has a positive impact on improving learning effectiveness, professional reflection, teacher creativity, and student learning outcomes through the transfer of best practices and structured feedback mechanisms. Thus, teacher collaboration plays a significant role in strengthening the culture of quality and enhancing learning quality in elementary schools.

Based on observation data, it can be seen that science learning in elementary schools still does not improve student learning outcomes. This is because the learning is still teacher-centered or learning that is centered on the teacher (the teacher is active while the students are passive) and the use of learning media is still lacking. This can cause the impression of boring learning and can result in low student motivation which has an impact on student learning outcomes in learning. Therefore, a study was conducted on the use of role-playing tools in improving science learning outcomes about the motion of objects and energy. The purpose of this study was to improve science learning outcomes about the motion of objects and energy by using teaching aids. This study used classroom action research (CAR). The research subjects were grade III students of SD Negeri 06 Dobo, Aru Islands Regency, Maluku. The results of the study showed that the use of role-playing tools can increase (1) student activity in learning, (2) increase teacher activity, (3) Improve student learning outcomes in science learning about the motion of objects and energy. Based on the results of the study, it can be concluded that the use of teaching aids can improve student learning outcomes in science learning about the motion of objects and energy. Suggestions that can be given in this study are that student learning outcomes can be improved through other learning methods and media.

Analysis Of Student Learning Outcomes In The Implementation Of The Merdeka Currikulum In IPAS Learning For Grade IV Students At SDK Manumuti” aims to examine: (1) The Learning Planning in grade IV SDK Manumuti using teaching tools provided by the ministry of education and culture; (2) The Implementation of IPAS learning in grade IV based on the merdeka curriculum at SDK Manumuti; and (3) The Evaluation of IPAS learning in grade IV using the merdeka curriculum. This study employed field research with a qualitative approach. Data were collected through observation, interviews, and dokumentation, using both primary and secondary data sources. Data analysis techniques included data reduction, data display, and conclusion drawing. The findings show that: (1) Lesson Planning in grade IV SDK Manumuti has been carried out using the teaching materials provided by the ministry of education and culture; (2) The Implementation of IPAS learning is conducted properly in accordance with the designed teaching modules, consisting of initial activities, core activities, and closing activities; and (3) The Evaluation of learning in Grade IV SDK Manumuti refers to assessments provited by the ministry of education and culture, using formative assessments in each lesson. However, not all assessment have been implemented, particulary the diagnostic assessment which assesessment which has not yet been applied in every leasson.

The objective of this research is to improve student learning interest in nonfiction texts through the implementation of E-Litera, a digital-based interactive literacy media. This study utilized a classroom action research design conducted in two cycles involving 24 fourth-grade students at SDN Sidomulyo. Data were obtained from questionnaires, observations, interviews, and documentation. The results showed a significant improvement in student learning outcomes throughout the research process. In the pre-action phase, only 8 students (33.3%) achieved the minimum mastery criteria, while 16 students (66.7%) did not meet the criteria. This figure increased to 12 students (50%) in the first cycle, and significantly rose to 20 students (83.3%) in the second cycle. The enhanced performance in the final cycle reflects the effectiveness of E-Litera in providing visually engaging and structured content, which helped deepen students' understanding of nonfiction materials. These findings support the use of E-Litera as a meaningful and engaging digital media to foster reading interest and improve comprehension skills in elementary education. By using E-Litera, the teaching and learning process can be more effective and enjoyable, ultimately improving the quality of student learning.

This research aims to analyze the influence of Deep Learning on problem-solving skills, digital literacy, and student learning outcomes. The background of this research is based on the educational needs of the 21st century, which require students' critical thinking skills, adequate digital literacy, and optimal academic achievement. This research was conducted quantitatively using a quasi-experimental method. The study involved 121 tenth-grade students, and the total sampling method was used to select the research sample. The research instruments consist of questionnaires on the Deep Learning approach to problem-solving skills, digital literacy, and learning outcomes tests. Data analysis using the MANOVA test to determine the partial and simultaneous influence of Deep Learning on the dependent variables. The research results show that Deep Learning has a significant effect on students' problem-solving skills, digital literacy, and learning outcomes, both partially and simultaneously. The results indicate that the application of Deep Learning can improve students' higher-order thinking skills and prepare them to face the challenges of the digital era. Therefore, to achieve sustainable improvement in learning processes and outcomes, teachers and educational institutions must integrate this approach into their teaching strategies.

This research aims to improve the learning outcomes of fourth-grade students at SDI Harekakae in Science subject about plant reproduction through the implementation of Project Based Learning (PjBL) method. The research method used is classroom action research (CAR) which was carried out in two cycles. Each cycle consists of planning, action, observation, and reflection. The subjects of the research were fourth-grade students of SDI Harekakae in the academic year of [Academic Year], totaling [Number of Students] students. Data on student learning outcomes were obtained through formative tests at the end of each cycle. The results showed that the implementation of the PjBL method can improve student learning outcomes in plant reproduction material. The improvement of learning outcomes can be seen from the increase in the average class score from cycle I to cycle II. Thus, the PjBL method can be used as an effective learning alternative to improve student learning outcomes in Science subject.

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 learning model that can be used to make students active is the Problem-Based Learning (PBL) model. The Problem-Based Learning model is a problem-based learning, where learning is centered on students so that students are required to provide solutions to the problems given. This study aims to determine how much impact the application of the PBL model has in improving student learning outcomes on learning the Basics of Electronic Engineering at SMK Negeri 2 Dumai. The type of research used is quantitative research with a quasi-experimental method using a pretest-posttest control group design. The research subjects consisted of 64 students divided into two groups, namely class X TEI SMK Negeri 2 Dumai as an experimental group that applies the PBL model (36 students) and class X TEI SMK Negeri 3 Dumai as a control group that applies the conventional learning model (28 students). The research instrument was a multiple-choice objective test of 25 items whose validity and reliability had been tested with a Cronbach's Alpha value of 0.843. The data analysis technique used descriptive statistics and Independent Samples T-Test. The results showed a significant difference in learning outcomes between the experimental and control classes, with a t-test value of 4.168 and a significance level of 0.000 (p < 0.05). The experimental class experienced an average increase in learning outcomes of 15.55 points (from 64.78 to 80.33), while the control class only increased by 7.57 points (from 63.43 to 71.00), with a posttest average difference of 9.333 points. Furthermore, the PBL model was also effective in reducing the ability gap between students, as indicated by a decrease in the standard deviation from 9.457 to 8.021. It can be concluded that the implementation of the PBL learning model has a significant impact on improving student learning outcomes in the Fundamentals of Electronic Engineering course at SMK Negeri 2 Dumai.

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.

Improving Reading and Writing Skills through the Use of Letter Card Media in Grade II Students at SDI Betun Kota. This research was conducted based on the problem: how to improve the reading and writing skills of grade II students at SDI Betun Kota by using letter card media. This research was conducted using the CAR method. With research actions carried out in two cycles. Each cycle consists of planning, observation of learning activities, and reflection. The target of this research is grade II students at SDI Betun Kota. Data collection techniques were obtained from the results of pre-tests and post-tests as well as observation sheets for teaching and learning activities. From the results of the analysis, it was found that student learning outcomes increased by 58.62%, while the average n-gain value was 0.71. The results of the study indicate that letter card media is one of the media that can be applied in Indonesian language learning. By using letter card media, the reading and writing skills of grade II students at SDI Betun Kota can be improved. This can be seen from the achievement of students' KKM scores and the percentage that increased from cycle I by 53% and in cycle II by 100%. Thus, student learning outcomes increased by 47% when using letter cards.  

This study aims to improve student learning outcomes through the implementation of the Problem Based Learning (PBL) model assisted by PowerPoint media in Mathematics for Grade I students at SD IT Riyadhoturrohman. The research employs Classroom Action Research (CAR) conducted in two cycles. Each cycle consists of three meetings, following the stages of planning, implementation, observation, and reflection. The research subjects were 16 students from Grade I of SD IT Riyadhoturrohman. The Problem Based Learning model was chosen because it encouraged students to be actively involved in learning through solving contextual problems, while PowerPoint media was used to help visualize the mathematical concepts being taught. The results showed an improvement in students' learning outcomes from the pre-action stage to Cycle I, and a further increase in Cycle II. Additionally, students demonstrated improved participation, conceptual understanding, and teamwork skills. Thus, the implementation of the Problem Based Learning model assisted by PowerPoint media proved to be effective in improving the mathematics learning outcomes of Grade I students at SD IT Riyadhoturrohman.