The Effect of PBL Learning Model on the Fifth-Grade Students’ Math Arithmetical Skills at Mis Perdamean Sigambal (original) (raw)
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Proceedings of the 2nd International Conference on Mathematics and Mathematics Education 2018 (ICM2E 2018), 2018
The cause of the lack of mathematical problemsolving ability of students in grade VIII.1 SMPN 16 Solok Selatan was because the learning model was still concentrated on the teacher. One effort that can be done to overcome this problem was to apply the PBL model. The objective of the study was to describe the process of improving students' mathematical problem-solving skills through learning with PBL model. The type of research was classroom action research. The study consisted of two cycles consisting of five meetings for each. The last meeting of each cycle was filled with the final test. This research consisted of four components, namely: action plan; action implementation; observation; and evaluation of the action (reflecting). The research was conducted on the students of class VIII.1 SMPN 16 Solok Selatan in the even semester of the academic year 2013/2014. Research subject amounted to 20 students. The collected data were analyzed descriptively. The result of this research indicated that there was an increase in problem-solving skills of mathematics students using the PBL model. The increase was seen from the increase of the average value of the final test cycle that examined the problem-solving and the percentage of mastery of student learning outcomes. It can be concluded that the PBL model can improve the problem-solving ability of students of grade VIII.1 SMPN 16 Solok Selatan in the even semester of the academic year 2013/2014.
Proceedings of the 3rd Annual International Seminar on Transformative Education and Educational Leadership (AISTEEL 2018), 2018
This research aimed to determine that improving the mathematical problem solving ability of students through the PBL model is better than traditional learning. This research is a quasi experimental research. Sampling method is using random sampling method that is from tenth grade at State Senior High School 7 of Medan selected two classes as sample which subjected to random treatment of one as control class that is X2 and the other as experimental class that is X5. Eksperimental class is using PBL model and control class is using traditional learning. Inferensial statistic analysis was performed by Independent Sample t-Test. The math subject is system of linear equations with two variables. Based on the research, it was found that the significance value for mathematical problem solving ability in the experimental and control classes is 0.00. Because 0.00 < 0.05 then H0 is rejected, So improving the mathematical problem solving ability through the PBL model is better than traditional learning. It was concluded that improving the mathematical problem solving ability through the PBL model is better than traditional learning.
The Ability of Student' Math Literation on Learning Model Problem-Based Learning (PBL)
International Journal of Multicultural and Multireligious Understanding, 2021
Indonesian students' mathematical literacy based on PISA and PIRLS assessments is still in the low category. Mathematical literacy covers how students are able to know and use basic mathematics to solve problems in real life contexts. Problem Based Learning Model is a learning model that can solve problems in real life contexts by facilitating the development of junior high school students' mathematical literacy. The main principle of Problem Based Learning emphasizes mathematical problems that are human activities and must be meaningful for students, become a motivator to improve mathematical literacy skills through the stages of learning. This article examines the mathematical literacy ability of SMP Negeri 11 Bengkulu students before and after going through the Problem Based Learning Model. students' mathematical literacy skills prior to the application of the Problem Based Learning model have a percentage of 25% for the medium category and 75% are in the low category. Then for students' mathematical literacy ability after applying the Problem Based Learning model has a percentage of 5,5% for the medium category, 89% is in the low category, and 5,5% is in the high category. The results of inferential statistical analysis (Paired Sample T-test) obtained a significance value <0.05. This means that there is an increase in students' mathematical literacy skills after the application of the Problem Based Learning model in class VII SMP Negeri 11 Bengkulu City.
Implementation of the PBL Learning Model in Class V Mathematics at SD Negeri Sari 1
INOPENDAS: Jurnal Ilmiah Kependidikan
This study aims to determine the implementation of the PBL learning model. This learning model aims to improve student learning outcomes in the material of distance, time, and speed in class V SD Negeri Sari 1, Gajah District, Demak Regency. In this study, an experimental method with a quantitative approach was used and research techniques through tests with the research site in class V SD Negeri Sari 1. In data collection, tests, documentation and interviews were used. Data analysis using qualitative descriptive analysis. Based on the results of research conducted, the application of the PBL learning model to improve student learning outcomes in the material of Distance, Time, and Speed in Class V Elementary Schools has stages in its learning activities. Conclusion In its implementation, it is known that students are more creative and enthusiastic in the learning process of Mathematics, the material for distance, time, and speed, and student learning outcomes have increased quite h...
Al-Jabar : Jurnal Pendidikan Matematika
This study aims to determine the effectiveness of the Problem-Based Learning model on mathematics learning to instill mathematical literacy in elementary school students. Quasi Experiment was chosen as the type of this research. The research population was the 5th-grade students at SD Muhammadiyah 08 Cilacap, with the research sample consisting of two classes, namely 5A and 5B. The instruments used are test and non-test instruments. Hypothesis testing was carried out using the independent sample t-test and paired sample t-test. The average score on the pretest before the treatment was 59.7 in class 5A and 55.95 in class 5B. The average pretest score in class 5A was 66.6, and 62.15 in class 5B. The post-test average score was 77.7 in class 5A and 91.8 in class 5B. The study results show that the PBL model influences the mathematical literacy of elementary school students and increases students’ learning outcomes.
Mathline : Jurnal Matematika dan Pendidikan Matematika
Problem-solving ability is one of the higher-order thinking skills (HOTs) that students need in facing the 21st century. The reality on the ground shows that students' problem-solving abilities are still below the KKM. In efforts to overcome this problem, researchers apply Problem Based Learning (PBL) learning to improve students' problem-solving abilities. The research conducted aims to investigate whether the magnitude of the increase in the problem-solving ability of students who learn using the PBL model is higher than that of students who learn using conventional learning. This research is a quantitative study with a non-equivalent pretest-posttest control group design. The population in this study were all students of class VIII SMP Negeri 1 Damar, East Belitung Regency, while the research sample was class VIIIA class VIIIB. The research sample was selected by a simple random sampling technique. The instrument used in this study was a test. The results of the data anal...
https://www.ijrrjournal.com/IJRR\_Vol.10\_Issue.1\_Jan2023/IJRR-Abstract56.html, 2023
Based on a preliminary study at SDN Karangsono 1 that students had difficulty to solve problem-solving questions or questions presented in the form of stories, especially geometric material. The purpose of this study was to determine the ability to solve mathematical problems with the PBL model with the RME approach better than the PBL learning model. This study used a quantitative design with an experimental class and a control class. Data collection techniques used are tests and non-tes. The data analysis technique in this research is prerequisite test and hypothesis test. The results of this study were that the average mathematical solving ability of students using the PBL model with the RME approach is better than using the PBL model alone. This can be proved from the experimental class, the average indicator 1 during the pretest is 70 and when the posttest becomes 77, in indicator 2 during the pretest the average is 60 and becomes 73 during the posttest, in indicator 3 during the pretest the average is 50 and becomes 80 during the posttest, on the other hand in indicator 4 during the pretest the average is 53 and becomes 73 during the posttest. Meanwhile, in the control class in indicator 1 the average pretest was 50 and it became 65 during the posttest, in indicator 2 the average during the pretest was 60 and it became 70 during the posttest, in indicator 3 the average was 50 and it became 60 when posttest, and on indicator 4 the average is 55 to 60 during the posttest. This shows that students' mathematical problem-solving skills in the experimental class are better than those in the control class.
Journal of Research on Mathematics Instruction (JRMI)
This study aims to enhance students' capacity for solving mathematical problems through a problem-based learning style. One kind of research that is applied is classroom action research. 37 SMP Negeri 23 Pekanbaru grade 7 kids representing a range of academic abilities were used as research participants. Planning, execution, observation, and reflection are divided into two cycles in this study. The gathering of data involved watching teachers and students in action and administering learning achievement exams as part of daily quizzes. The study results suggest that a problem-based learning strategy can improve students' problem-solving abilities. As evidence, the value of learning outcomes rises from cycle I to cycle II. Cycle I and Cycle II students who passed the KKM had success rates of 27.03% and 29.73%, respectively. According to the study's findings, class VII students at SMP Negeri 23 Pekanbaru can improve their arithmetic problem-solving skills and learn more abo...
Proceedings of the 2nd National Conference on Mathematics Education 2021 (NaCoME 2021)
This research is motivated by the low ability of students in mathematical modelling, especially in the set material. To overcome this problem, the Problem-Based Learning (PBL) learning model is used. This study aims to describe how students' abilities related to mathematical modelling on the set material using the PBL model. This research took place at SMP Negeri 1 Muara Pinang, Empat Lawang Regency for the 2021/2022 academic year, involving 14 students as research subjects. The research method used is descriptive with quantitative and qualitative data analysis techniques based on mathematical modelling indicators. Data were collected using tests and interviews. From the results of the study, it was shown that the students' ability to model the set material was categorized enough with an average student score of 45.1 with a percentage of 50%.
The Application Of Problem-Based Learning Model To Improve Students' Mathematical Reasoning Skills
International Journal of Scientific & Technology Research, 2020
This study aimed to improve students' mathematical reasoning skills through the Problem-Based Learning model (PBL). This study employed classroom action research consisting of two cycles, and each cycle involved planning, implementation, observation, and reflection. The research subjects were 29 Year 8 students in one of the Islamic private junior high school in Aceh Besar. The research instrument used for data collection was a mathematical reasoning test. The data was then analyzed qualitatively and described descriptively. The results showed that out of 29 students, 57.89% and 73.68% reached classical mastery learning of mathematical reasoning skills in the first cycle and the second cycle, respectively. Therefore, students’ mathematical reasoning skills increased through the Problem-Based Learning model.