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Based on the findings of class VIII junior high school students, the results showed that class VIII students were still minimally introduced to scientific work, in accordance with the Science Education Content Standards, scientific work is an important characteristic of science learning subjects and of the 26 students the level of mastery of the material only reached 26.93. %. Identifying the problems raised, the author tries to improve learning by conducting research applying the Direct Instruction (DI) Model. Based on the learning results during the learning activities, the author formulates the problems that arise and discusses them with supervisor 2 to find the causes and problems identified above. The problem in improving this learning is formulated as follows: Can the Application of the Direct Instruction (DI) Model Improve Learning Outcomes in Science Learning Material on Plant Structure and Function in Class VIII Odd Semester of SMP Negeri 1 Simpang Teritip for the 2022/2023 Academic Year? From the improvement activities of Cycle I, the following results were obtained: 3 students who got a score less than 40 - 55 (11.54%), 10 students who got a score greater than 56 - 66 (38.46%) and There were 13 students who got a score greater than 67 – 79 (50.00%). In cycle II, there were 9 students who got a score less than 56 - 66 (34.62%), 16 students who got a score greater than 67 - 80 (61.54%), students who got a score greater than 81 – 100 as many as 1 person (3.84%). In Cycle III, it showed that of the 26 students studied, 3 people (11.54%) got a score of less than 75, while 23 students got a score of more than 75 (88.46%). The average student score increased by 86.15 - 73.46 = 12.69. Increased 12.69% compared to cycle II. The conclusion from writing this PTK is that the correct application of the Direct Instruction (DI) Model can improve learning outcomes.

Some of the problems that underlie the low quality of education include: Lack of teacher planning in teaching, teachers seem monotonous in carrying out learning activities and are not flexible in responding to current developments in the field of education, and a lack of variety in the learning methods used resulting in a lack of student enthusiasm in learning. This School Action Research (PTS) aims to improve teacher learning outcomes through the use of lesson study as a learning community for teachers in the Classes of SMP Negeri 1 Simpang Teritip for the 2021/2022 academic year. The subjects of the School Action Research are teachers who teach at SMP Negeri 1 Simpang. Teritip, Simpang Teritip District, West Bangka Regency 2021/2022 Academic Year. The results of the research showed that through the use of lesson study as a learning community for teachers in classes at SMP Negeri 1 Simpang Teritip, there was an increase of 21.67% in cycle I and 14.66% in cycle II. In detail, for teacher 1, the initial condition was an average of 53.33, the first cycle averaged 75.00, an increase of 20.00%, the second cycle averaged 91.25, an increase of 16.25%. Teacher 2 initial condition averaged 55.00, first cycle averaged 80.00, increased 25.00%, second cycle averaged 91.25, increased 10.25%. Teacher 3 initial conditions average 50, cycle I average 70, an increase of 20.00%, cycle II average 87.50, increase 17.25%. The results achieved by the teacher have met the target, namely by comparing the results with a minimum increase of 10%. Based on the results of the research above, it can be concluded that through the use of lesson study as a learning community for teachers in classes at SMP Negeri 1 Simpang Teritip, learning outcomes can be improved.

The problems that occur in this study are the low activities and learning outcomes of Civics content, because learning is one-way, students have difficulty understanding the material, lack of activities that build a sense of cooperation, confidence and responsibility, lack of activities that require students to think critically, lack of student involvement actively in learning and the lack of learning activities that can develop student creativity. Efforts to overcome these problems are by using the PBL learning model, Hands On Activity and Talking Stick. The purpose of this research is to increase student learning activities and outcomes. The subjects of this study were fifth grade students at SDN Telaga Biru 6 Banjarmasin, which consisted of 30 students consisting of 12 boys and 18 girls. The method used is a qualitative approach with the type of PTK and using qualitative data obtained through observing the activities of educators and students, while quantitative data through student learning outcomes from individual written test results. These results show that the acquisition of educator activities at meeting IV obtained a score of 31 in the "Very Good" category. Student activity reaches 97% and learning outcomes have reached an indicator of success, namely ≥81. Based on the results of this study, it can be concluded that using a combination of Problem Based Learning, Hands On Activity, and Talking Stick can increase student activity and learning outcomes.

The problems found in this study are the low activity, motivation, and learning outcomes of students in mathematics content. This is because learning is one way, learning is less meaningful, and learning is less interesting. The application of the PETA model to mathematical content is a strategy used to overcome this problem. This study aims to describe the activities of educators, analyze the increase in student activity, motivation and student learning outcomes. This study used classroom action research which was carried out during three meetings. The research subjects were 30 students in class V at SDN Telaga Biru 6 Banjarmasin. The type of data taken is qualitative data obtained from observing the activities of educators, students, and motivational questionnaires. Quantitative data were obtained through group and individual written tests. The indicator of success to be achieved is ≥80% of all students. Based on the results of research that has been carried out using the MAP model, it is able to increase student activity, motivation, and learning outcomes.

The problems that occur in this study are low activity and learning outcomes in Mathematics content, due to the use of limited learning media, learning is less interesting and less fun because learning models and methods are less varied, students are still hesitant in expressing opinions about the material. Efforts are made by implementing learning with a combination of PBL, TGT and Improve models. This study aims to increase the activity and student learning outcomes. This research was centered on fourth grade students at SDN Telaga Biru 6 Banjarmasin, totaling 25 students. The research method used is a qualitative approach with the type of Classroom Action Research (CAR). The data used are qualitative data obtained through observing the activities of teachers and students, while quantitative data is through student learning outcomes from individual written test results. The results showed that the combination of the PBL, TGT and Improve models at the fourth meeting showed that the teacher's activity obtained a score of 92 in the very good category. Student activities get a score of 91 in the very good category. Cognitive, affective and psychomotor completeness learning outcomes reached 88%. Based on the results showed that the combination of Problem Based Learning, Teams Games Tournament and Improve models could increase the activity of teachers, students, and student learning outcomes in Mathematics content.

Quantitative descriptive research is a type of non-experimental quantitative research that is relatively easy. This study describes the quantitative data obtained concerning the condition of the subject or phenomenon of a population. The research instrument that is often used in this study is a questionnaire containing several question items about perceptions of research problems. The results of testing the alternative hypothesis proposed are significantly acceptable, namely, with a positive influence between the Effect of Facebook Social Media on Concentration and Learning Outcomes at SMAN 10.The results of the analysis on the coefficients show that the value of the correlation coefficient indicates that the rxy coefficient value is 0.751, so it is stated in the strong category, and the rtable is 0.306. rcount > rtable = 0.751 > 0.306, and the results of the t test obtained the price of tcount of 6.026 while ttable of 1.69726 with an error rate of 5%, thus tcount > ttable = 6.026 > 1.69726, it can be concluded that the correlation coefficient between Social Media Facebook and Concentration and Learning Outcomes have a positive and significant effect and from the hypothesis testing that has been done Ho is rejected and Ha is accepted, and the coefficient of determination (cd) is 56%, based on the relationship between these variables is causal or causal, a simple linear regression equation can be made, namely Y = a + bX, a = 28,941, while the value of b is b = 0.650 X. Then a simple linear regression equation can be obtained, namely Y = 28,941 + 0,650 X so that there is the influence of Facebook social media on concentration and learning outcomes at SMAN 10 Tangerang Regency.

Mathematics anxiety has long been recognized as a barrier to student achievement, particularly in an era where digital technologies are reshaping education. This study aims to investigate the role of cognitive psychology in modern mathematics learning as a means of reducing math anxiety and enhancing numerical creativity among digital generation learners. Employing an experimental classroom design informed by neuroeducation principles, the research explored how interventions rooted in cognitive regulation, emotional control, and cognitive load management influence student outcomes. Data were collected through pre-test and post-test instruments measuring levels of math anxiety and creativity in numerical problem-solving. The findings demonstrate a significant reduction in mathematics anxiety following the implementation of the neuroeducation-based intervention. Simultaneously, students exhibited marked improvements in creative approaches to numerical challenges, indicating that addressing psychological factors is essential to unlocking mathematical potential. These results highlight the importance of integrating cognitive psychology into mathematics instruction, moving beyond procedural learning toward a holistic approach that considers students’ emotional and cognitive states. The implications extend to educators, curriculum designers, and policymakers, suggesting that modern mathematics education should balance cognitive development, emotional well-being, and creative problem-solving skills to prepare students for the challenges of a rapidly evolving digital world.

This study aimed to analyze the differences in the Project Based Learning (PJBL) and Problem-Based Learning (PBL) learning models at MA PPPI Miftahussalam Banyumas on disaster mitigation material. The type of research used in this study was quasi-experimental, with research subjects namely students of class XI MA PPPI Miftahussalam Banyumas, totaling 52 students. This data collection method uses the computational computation of the SPSS program. Data processing for comparison of Project Based Learning and Problem-Based Learning models uses the t-test. The results of the t-test show the value of Sig. (2-tailed) of 0.028 <0.05, it can be concluded that there is a significant difference between the average student learning outcomes with the Project Based Learning and Problem-Based Learning models. The mean difference value is -5.44 which indicates the difference between the average student learning outcomes with the Problem-Based Learning model and the Project Based Learning model or 77.56 – 83 = -5.44. It can be concluded that learning using the Project Based Learning learning model is significantly more effective than using the Problem-Based Learning model.

This research aims to describe the use of statistics by teachers for recording and determining student learning outcomes in cultural arts (dance) lessons in Class X of State High School 2 KerinciProvinsi Jambi. The background to the research problem is on the teacher's initiative to use statistics in the measurement and assessment of student learning outcomes that are routinely carried out each semester. This type of research is qualitative research, with descriptive methods of analysis. The choice of this type and method of research is because the researcher describes all the field facts of the observed research object, especially in teachers as the main source of research. This research was conducted in the even semester of the 2020/2021 school year. Research instruments are records of observations, interview guidelines, and documents. Data collection techniques use observations, interviews, and library studies. Data analysis techniques exist in 8 stages, namely (1) collection; (2) transfer; (3) marking; (4) bending; (5) the application; (6) Explanation; (7) discussion; and (8) The level of inference. The results of research have described that statistics can be used to help teachers determine and assign the value of the process and the value of student learning outcomes in order to record student grades based on (1) attendance, Daily Replay (UH) grades, Midterm Examination (UTS) scores; Final Semester Exam (UAS) scores, and assignment scores. All records of values that have been collected, can be used for the determination of the final value of the semester validly.  

The main problem in this study is how to apply the Project Based Learning learning model to improve student learning outcomes for social studies learning in class V SD Inpres Bontomanai. This study aims to improve student learning outcomes in Social Studies learning with the Project Based Learning learning model in class V SD Inpres Bontomanai. This type of research is Class Action Research which consists of two cycles where each cycle is carried out as many as 3 (three ) meeting times. The research procedures included planning, carrying out actions, observing and reflecting. The subjects in this study were 25 students of grade V SD Inpres Bontomanai. The results showed that in the first cycle that was completed individually out of 25 students only 10 students or 40% fulfilled completeness. student learning outcomes on social studies learning. Classically it is not sufficient enough because the average value is 65. Whereas in cycle II where out of 25 students there are 19 students or 76% completeness of student learning outcomes on social studies learning and classically it has been fulfilled, namely the average value is 75.80 or is in the very good category. Based on the results of this study, it can be concluded that student learning outcomes on social studies learning using the Project Based Learning learning model in class V SD Inpres Bontomanai have increased.

The main problem in this study is whether there is an effect of the use of Quartet Card Learning Media on PPKn Learning Outcomes of Grade V Students of SD Negeri Mangasa 1. This study aims to determine the Effect of Using Quartet Card Learning Media on PPKn Learning Outcomes of Class V SD Negeri Students Mangasa 1. This type of research is an experimental research type of pre-experimental design with the form of a one group pretest-posttest design. The research procedure includes pretest, treatment, and posttest. The sample in this study were 26 students of Class V SD Negeri Mangasa 1. The results of this study indicate that the effect of the use of quartet card learning media on PPKn learning outcomes for fifth grade students of SD Negeri Mangasa 1 (Pre-test) shows that the number of students who have not reached the KKM is 26 students (overall) or 0% while students who have achieved KKM is 26 students (overall or 100% with an average value of 54.7. Therefore, the results of the influence of the use of quartet card learning media on PPKn learning outcomes for class V SD Negeri Mangasa 1 are still classified in the low category and not meets the classical completeness criteria.Based on the results of the research above, it can be concluded that the Effect of Using Quartet Card Learning Media on PPKn Learning Outcomes of Class V SD Negeri Mangasa 1 has increased.

The researchers found problems in grade 5 at SD Jam'iiyatul Hujjaj Bukittinggi, namely students' difficulties in understanding Arabic vocabulary. To increase students' understanding of Arabic vocabulary, the researcher applied the question-and-answer method through picture media. The purpose of this study is to determine the effectiveness of using the question and answer method through picture media to increase Arabic vocabulary and to find out the increase in Arabic vocabulary mastery after using the question and answer method through picture media at SD Jam'iiyatul Hujjaj Bukittinggi.This study used quantitative research with a group pretest-posttest design. Researchers took samples in this research experimental class of 28 students and control class of 28 students.The tools used for collecting data were observation, examination, and documentation. and student learning outcomes using the question-and-answer method through media images of 5th grade elementary school students. Based on the acquisition of an average value of 83, This is also proven through the calculation of "T." Calculate more than the "T" Table, namely 2,463.Then H0 is rejected and Ha is accepted. So it can be concluded about the effectiveness of the use of the question and answer method through picture media for students in grade 5 at SD Jam'iiyatul Hujjaj Bukittinggi.

The problem that occurs in class V SD Inpres Malakaya is the lack of application of a learning approach resulting in learning that tends to be boring and low social studies learning outcomes.This research is a Classroom Action Research (CAR) which aims to find out the increase in social studies learning outcomes by applying an inquiry approach in Class 5 of SD Inpres Malakaya, Gowa Regency. Learning is carried out for 2 cycles, each cycle has 4 stages, namely: planning, implementing, observing, and reflecting. Data collection tools in this study are observation, tests, and documentation.Student learning outcomes in cycle I showed that 11 students who completed social studies had completed the KKM with the highest score of 75, then the test was continued again in cycle II with a slight improvement in that students' learning outcomes in cycle II increased, as many as 20 students fulfilled the KKM. with the highest score of 100. Based on the results of the classroom action research that has been done, it can be concluded that the application of the inquiry approach can improve social studies learning outcomes for 5th grade students of SD Inpres Malakaya, Gowa Regency. With a completeness value in the first cycle of 50% and in the second cycle of 91%. So from cycle I to cycle II the social studies learning outcomes of students increased by 41%.

The purpose of this study was to determine whether there was an effect of the problem-based learning model on mathematics learning outcomes in fifth grade students of UPTD SDN Gili Barat. This research is a quantitative research with the method used is quasi-experimental and the design used is nonequivalent control group design. The sample used was 45 students from fifth grade A and B of UPTD SDN Gili Barat. Sampling using saturated samples. In this study using the experimental class and control class. Data collection used multiple choice test questions, the test instruments used were validity tests, reliability tests, difficulty level tests and discrimination tests. The prerequisite test used is the normality test and homogeneity test while the hypothesis test uses the t-test. Based on the results of data analysis using the t-test with a significance level of 0.05, the results were sig. (2-tailed) of 0.010 means that Ho is rejected and Ha is accepted so that it can be concluded that there is a significant difference between the experimental group and the control group, the treatment given has a significant effect on the problem-based learning model of learning mathematics in fifth grade students of UPTD SDN West Gili.

He background of this research is the low learning outcomes of students in class III at SDN Ngijo 01 Gunungpati District, Semarang City, because the learning process is still centered on the teacher who still follows the habit in the order that begins with the teacher directly explaining the material, then evaluates students through practice. The expected goal in this study is to improve student learning outcomes in learning with the Problem Based Learning model. This type of research is Classroom Action Research which is focused on action as an effort to improve student learning outcomes by using the Problem Based Learning learning model for class III students at SDN Ngijo 01 Gunungpati District, Semarang City. This research consists of 5 cycles. Each of these cycles includes the stages of planning, implementing, observing and reflecting. The research subjects were class III SDN Ngijo 01 Semarang, totaling 21 students consisting of 10 male students and 11 female students. Data collection methods in this study are tests and observations. The research instruments used in this study were test questions and observation sheets. Data on learning outcomes tests were analyzed in a quantitative descriptive manner and the data in the form of observations were analyzed in a qualitative descriptive manner. The success criteria achieved by students and teachers in this study were seen from changes towards improvement and increasing student learning outcomes. The results of classroom action research carried out by the author in five cycles resulted in an increase in students' learning completeness. This can be seen from the percentage of students who pre-action achieved 38% classical mastery level, namely 8 out of 21 students. From the first cycle of students who completed only 12 or 57% of students' completeness, the second cycle had 62% classical completeness, the third cycle had 71% classical completeness, the fourth cycle had 86% classical completeness, the V cycle had 90% classical completeness. Due to the increase in student learning outcomes from having met the target of 85% so that the cycle ends in cycle V. Students show activeness in the learning process and students also understand more because they have direct learning experiences using the Problem Based Learning learning model. This proves that the Problem Based Learning learning model is able to improve student learning outcomes.

This study aims to improve the learning outcomes of class I students at SDN Ngijo 01 Semarang in the material form of shapes using smart board media. This type of research is Classroom Action Research. This research consists of 5 cycles. Each of these cycles includes the stages of planning, implementing, observing and reflecting. The research subjects were class I SDN Ngijo 01 Semarang, totaling 28 students consisting of 10 male students and 18 female students. Data collection methods in this study are tests and observations. The research instruments used in this study were test questions and observation sheets. The data analysis technique used in this study is a qualitative descriptive technique with percentages. The success criteria achieved by students and teachers in this study were seen from changes towards improvement and increasing student learning outcomes. The results of the study show that the use of smart board media is able to improve student learning outcomes in the shape material. This can be seen from the percentage of students' pre-action scores that achieved 39.3% classical mastery level, namely 11 out of 28 participants. In cycle I 64% completeness classical, cycle II 68% completeness classical, cycle III 71% completeness classical, cycle IV 75% completeness classical, cycle V 89% completeness classical. Due to the increase in student learning outcomes from having met the target of 85% so that the cycle ends in cycle V. Students show activeness in the learning process and students also understand more because they have direct learning experiences using smart board media.

This type of research is field research (Field Research) using a qualitative descriptive method to obtain the data studied. The data collection technique used is through interviews and documentation. The research data sources are primary data sources and secondary data sources. Data validity assurance techniques used is Triangulation. The data analysis technique used is data analysis technique, namely data reduction, data display, and data verification. Based on student learning outcomes, it has not been achieved well. Judging from the data or student scores, it ranges from 75-79 with sufficient predicate, only a few students achieve 80-90, and from the data obtained by the school, 19 out of 33 students achieve sufficient predicate scores. with the average has not been reached to the maximum. Even then, the value of the learning outcomes has been assisted by carrying out remedial or repeat exams when student scores are problematic and assisted with plus values from the student's personality, therefore the authors conclude that PAI learning has not achieved maximum learning goals, so it needs stages or performance. maximum to improve learning outcomes so that learning is achieved properly. Then in terms of effective learning, some students have problems with interest or interest in PAI learning, therefore it has an impact on learning outcomes that are not achieved properly, and also has an impact on a child's attitude or behavior that is not good, such as behavior in daily life, such as every worship Zuhur students must be guided to carry out the worship not their own desires, then from a psychomotor point of view the children are still not well achieved that in the learning process there are some students with problem-solving skills such as not being active in discussions, not being fluent in reading Alqur'an skills and writing verses The Koran is blackboard.

The formulation of the problem in this study is whether the guided discovery method assisted by learning media can improve mathematics learning outcomes in fourth grade students at SDN 14 Turatea. The purpose of this study was to improve mathematics learning outcomes through guided discovery methods assisted by learning media in fourth grade students at SDN 14 Turatea. This type of research is Classroom Action Research (PTK) which is carried out in two cycles. The subjects in this study were 17 grade IV students at SDN 14 Turatea in the 2022-2023 academic year. Research procedures include planning, implementation of action, observation and reflection. The results showed that in the first cycle of students who completed individually only 10 people or 59% and the average score obtained was 69. Meanwhile in the second cycle where out of 17 students there were 14 people or 82.35% had fulfilled the KKM and the average score -the average obtained was 81.76. Based on the results of this study, it was concluded that the application of the guided discovery method assisted by learning media can improve student learning outcomes in class IV SDN 14 Turatea.

Systematic Review (SR) atau yang secara umum disebut Systematic Literature Review (SLR) ialah teknik sistematis untuk mengumpulkan, menguji secara kritis, mengintegrasikan dan mengumpulkan hasil bermacam kajian penelitian terhadap pertanyaan penelitian atau topik yang diminati. Penelitian diawali dengan menemukan artikel yang dicari sesuai dengan kata kunci yang digunakan yang nantinya berhubungan dengan topik penelitian yang akan diteliti. Penelitian ini bertujuan untuk melakukan kajian literature review Affiliation: terkait Pengaruh Model Pembelajaran Berbasis Problem Based Learning pada Hasil Belajar Matematika. Metode yang digunakan dalam penelitian ini adalah metode SLR (Systematic Literature Review). Pengumpulan data dilakukan dengan mendokumentasi semua artikel yang memiliki penelitian serupa pada artikel yang telah diterbitkan pada jurnal tertentu. Sumber data berasal dari dokumen jurnal yang telah terindex dan diberikan data elektronik ISSN. Pengumpulan data diperoleh dari Google Scholers. Populasi data dalam penelitian ini adalah jurnal yang berfokus dalam model pembelajaran berdasarkan hasil belajar matematika siswa .Artikel yang digunakan pada penelitian ini sebanyak 5 artikel jurnal nasional yang diperoleh dari database google scholar menggunakan aplikasi Harzing’s Publish or Perish.  Hasil penelitian ini  menggunakan model pembelajaran Problem Based Learning pada mata pelajaran matematika untuk siswa Sekolah Dasar.

The purpose of this study was to develop Problem Based Learning (PBL) based E-Comic learning media on Problem Solving Ability that is valid, practical, and effective on student learning outcomes in statistics material in class XII at SMA Negeri 1 Sungai Laur. The method used is the ADDIE method. The subjects of this study were 29 class XII students of SMA Negeri 1 Sungai Laur, 3 material and media experts. The instruments used in this study were in the form of material expert validation sheets and media expert validation sheets, teacher response questionnaires, student response questionnaires and post-test questions based on the results of the research that had been carried out obtained the results of validation of E-Comic learning media based on Problem Based Learning (PBL). ) Regarding Problem Solving Ability has a validity level of 91.22% with very valid criteria, the practicality level of learning media is 89.60% with very practical criteria and the level of effectiveness of learning media is 93.10% with very effective criteria.