Problem Based Learning Model Research Articles

Literature Study: The Effect of Problem Based Learning (PBL) on Critical Thinking Ability

<em>The purpose of this study was to describe the Problem Based Learning (PBL) model on students' critical thinking skills. The method used is qualitative through literature study. The research was conducted through the data collection stage from literature sources. The data that has been obtained is then analyzed using the descriptive analysis method. The Problem Based Learning (PBL) learning model is learning by providing a problem in real daily life to be studied by students so that the right solution can be found in solving it. The results showed that the application of the Problem Based Learning (PBL) model can have a positive influence on students' critical thinking skills. The PBL learning model is considered effective in developing students' thinking skills. This learning model raises curiosity and increases motivation so that it can develop higher thinking skills, especially in critical thinking</em>

Penerapan Model Problem Based Learning untuk Meningkatkan Pemahaman Konsep IPA Siswa Kelas V SDN Kedai Runding

This research was motivated by students' lack of understanding of concepts in science learning taught in grade V SDN Kedai Runding, South Kluet District, South Aceh. The purpose of this study is to provide an overview of students' understanding of improving concepts in science through the Problem Based Learning Model. The difficulty of students in understanding concepts is indicated by the inability to understand concepts, give examples, explain and conclude the subject matter. The research method used is the method proposed by Kemmis and McTaggart, namely Classroom Action Research. The study was conducted in two cycles with 9 students consisting of 3 male students and 6 female students. The average evaluation test score of students in understanding concepts in cycle I is 60% and increases in cycle II to 88%.Based on the results of the study, it can be concluded that the application of the Problem Based Learning model is effective in increasing students' understanding of the concepts in science taught to grade V students of SDN Kedai Runding.

Meningkatkan Kemampuan Pemahaman Siswa Pada Penjumlahan dan Pengurangan Bilangan Melalui Model Pembelajaran Problem Based Learning (PBL) Pada Siswa Kelas II SD

The aims of this research are: 1) to determine the application of the problem based learning model in addition and subtraction counting material in class 2 at SDN Kaloy, 2) to determine the increase in the ability to understand addition and subtraction in class 2 students at SDN Kaloy. This research method uses Arikunto's Classroom based action research PTK model. The subjects of this research were 20 grade 2 students at SDN Kaloy, Tamiang Hulu District. There were 2 cycles of action in this research (Cycle I and Cycle II). The data collection techniques used are planning, implementation, observation, reflection and documentation. The results of the research show that: 1) The application of the problem based learning model to the ability to calculate addition and subtraction was carried out in 2 cycles with different results. In Cycle I, the results of observing teacher activities were 87.5 (very good) and the results of observing student activities were 82.8 (good). Meanwhile, in Cycle II there was an increase, the results of observing teacher activities were 92 (very good) and the results of observing student activities were 89 (very good). 2) Improvement in the ability to calculate addition and subtraction of class 2 students at SDN Kaloy in Cycle I, the class average was 79 (fair) which had not yet reached the minimum performance indicator of 80. In Cycle II there was an increase in the class average, namely 86 (very good). The percentage of student learning completeness increased from Cycle I 64% to 84% in Cycle II with an increase of 20%.

Problem-Based Learning to Enhance Mathematical Communication Skills and Learning Outcomes in Graade V

<p class="SekolahDiterima"><em>The implementation of the Problem-Based Learning model can improve the learning outcomes in mathematics regarding the volume of rectangular prisms and cubes among fifth-grade students at Elementary School. This study employs the Classroom Action Research method in an elementary school in the Yogyakarta region.. This is evidenced by the increased learning outcomes of the students in mathematics during Cycle I, which was 83.3%, and Cycle II, which was 86.3%. In Cycle I, the average score of the students in the first meeting was 73, and in the second meeting, it was 72. In Cycle II, the score in the first meeting was 80, and in the second meeting, it increased to 91. Problem-based learning significantly enhances the learning outcomes in mathematics and mathematical communication skills of the fifth-grade students a Elementary School. The implementation of the Problem-Based Learning model is carried out through five steps. The application of the Problem-Based Learning model can improve the learning outcomes and mathematical communication skills. This is evidenced by the observed improvement in the students' mathematical communication skills in each cycle. The average observation results in Cycle I were 75.84%, and in Cycle II, it increased to 86%.</em></p>

The Problem-Based Learning Model Assisted with the Ethlaf Application Contains Ethnomathematics to Improve Students' Conceptual Understanding Capability

Mathematics learning plays an important role in the world of education. However, the high demands for mastery of mathematics are not in accordance with current student learning outcomes. This is because learning is direct, so students' ability to understand concepts is low. This research aims to test the average ability of students to understand concepts by applying a problem-based learning model containing ethnomathematics supported by ETHLAF APPS, which is better than applying a direct learning model. This type of research is quantitative, using quasi-experimental methods and a nonequivalent pretest-posttest control group design. The sampling technique uses purposive sampling. This research was carried out in class X of Senior High School. The data collection technique uses tests, and the instrument uses concept understanding test questions. Data analysis includes the normality test, homogeneity test, similarity test, and final data analysis, namely the independent sample t-test. The research results show that the average ability of students to understand concepts when applying the problem-based learning model based on ethnomathematics assisted by ETHLAF APPS is better than when applying the direct learning model. This research concludes that students' ability to understand concepts using the ethnomathematics-based problem-based learning model supported by ETHLAF APPS is better than using direct learning. The ability to understand concepts is the main goal and important factor in learning mathematics.

Upaya Meningkatkan Motivasi Belajar dan Hasil Belajar Kognitif Melalui Model Problem Based Learning dan Bahan Ajar Berbasis CTL siswa kelas X SMA Negeri 8 Mandau

The need for learning focuses on maximizing students' potential in facing today's global challenges. For this reason, a learning model that is in accordance with the demands is needed, one of which is to use the Problem Based Learning model and CTL-based teaching materials. The purpose of this study is to determine the increase in learning motivation and cognitive learning outcomes of students. This research is classroom action research. The subjects of this study were class X.1 students with a total of 36 students. While the object of this study is the motivation and cognitive learning outcomes of students after participating in learning by applying PBL learning models and CTL-based teaching materials. This type of research is Classroom Action Research (PTK) with a qualitative approach to students. The results showed that student motivation in Cycle 2 increased compared to Cycle 1, which was shown by the average value of Cycle 2 of 88.19% (very good), higher than Cycle 1 only reaching 77.07% (good). Likewise, the cognitive results of cycle 2 students also increased by 91.66% and cycle 1 by 83.33%.

Pengaruh Model Problem Based Learning (PBL) terhadap Hasil Belajar Matematika Kelas VII SMP Negeri 1 Sidua Ori

Student learning outcomes are the output of the teaching and learning process. One of the problems in learning at school is the low student learning outcomes. This can be seen from the initial data on students' daily test scores which are still below the KKM. Many factors influence learning outcomes, one of which is the learning model. The Problem Based Learning (PBL) learning model is a cooperative learning model that requires students to be active and motivate students so that they can support and help each other in mastering the subject matter being studied. The aim of this research is to determine the differences in Mathematics learning outcomes between those using the PBL learning model and the conventional learning model for class VII students at SMP NEGERI 1 SIDUA ORI. This research is experimental research with a pretest-posttest design. The subjects in this research were students in class VII_A as experimental class I and class VII_B as experimental class II, with data processing techniques using a two-way t-test. After the research was carried out, it turned out that the learning outcomes in classes that used the PBL learning model were 81.14 higher than in classes that used the conventional learning model, 76.98. Based on statistical tests, tcount is 2.4046 and ttable is 1.9893. Because the value of tcount > ttable (2.4046 > 1.9893) means that it can be concluded that Ho is rejected and Ha is accepted. From the analysis that has been carried out, it can be concluded that there is a significant difference between Mathematics learning outcomes using the PBL learning model and the conventional learning model for class VII students at SMP Negeri 1 Sidua Ori.

PBL-based STEM: Its effect on the cognitive learning outcome of junior high school students

The PBL (Problem-based Learning) model based on the STEM approach is very suitable for raising students in the midst of today's increasingly rapid development of the digital era which is based on a problem that encourages students to learn and work cooperatively in groups to find solutions, think critically and analytically, and able to use appropriate learning resources. This study aims to determine the effect of the PBL learning model based on the STEM (Science, Technology, Engineering, and Mathematics) approach to students' cognitive learning outcomes at MTs Muhammadiyah 1 Malang. Sampling with purposive sampling technique. This type of research is a Quasy experiment with a Non-Randomized Control Group Pretest-Postest Design research design. The population in this study were students of class VII MTs Muhammadiyah 1 Malang which consisted of 2 classes. The data analysis technique for cognitive learning outcomes of students uses the data requirements test with the SPSS version 22.0 for Windows program. The collection of research data used an instrument in the form of multiple-choice tests for students' cognitive learning outcomes. Based on the results of hypothesis testing using the ANCOVA test, a sig value of 0.005<0.05 is obtained because the sig value is smaller than 0.05, so it can be said that Ho is accepted which shows that the STEM-based PBL model has a significant influence on students' cognitive learning outcomes. Based on the data obtained, it can be concluded that there is a significant influence in the use of the PBL model based on the STEM approach to students' cognitive learning outcomes at MTs Muhammadiyah 1 Malang.

Upaya Meningkatkan Hasil Belajar Matematika Siswa melalui Penerapan Model Problem Based Learning di Kelas VII SMP Negeri 1 Lolomatua

The aim of this research is to improve students' mathematics learning outcomes through the application of the problem based learning model. The type of implementation of this research is classroom action research (PTK) which is carried out in two cycles. The subjects of this research were all 20 students in class VII-A of SMP Negeri 1 Lolomatua and the object of this research was the students' mathematics learning outcomes. The data collection technique used is in the form of essay test questions and learning implementation observation sheets. Next, analysis is carried out on the data that has been obtained. The research results show that applying the problem based learning model can improve student learning outcomes. This is proven by the increase in learning outcomes from cycle I to cycle II. In cycle I the average obtained was 70 with a percentage of complete learning outcomes of 70%. Meanwhile, the learning outcomes for cycle II were an average of 85 with a percentage of complete learning outcomes of 85%. Based on the results of this research, it can be concluded that students' mathematics learning outcomes improve by implementing the problem based learning model for class VII-A students at SMP Negeri 1 Lolomatua for the 2022/2023 academic year.

Implementation of Problem-Based Learning (PBL) Model to Improve Students’ Learning Outcomes in Two-Dimensional Geometric Shapes Material

This study aims to improve the process and mathematics learning outcomes for class VIII students. 7 SMP Negeri 34 Pekanbaru through applying the Problem-Based Learning model. The subjects of this study were students of class VIII. 7 SMP Negeri 34 Pekanbaru, a total of 39 students consisting of 21 male and 18 female students. This is a classroom action research (CAR) consisting of 2 cycles. The data collection instrument consists of an observation sheet and a learning outcome test sheet that has been analyzed. Furthermore, the data analysis technique used is descriptive data analysis in the form of qualitative and quantitative data analysis. The observation sheet at each meeting shows an improvement in the process, and based on learning outcomes, there is an increase in learning, as seen from the number of students who reached the KKTP and the average student learning outcomes in mathematics. So, it can be concluded that applying the Problem-based Learning model can improve the process and mathematics learning outcomes for students in class VIII. 7 SMP Negeri 34 Pekanbaru.

Peningkatan literasi numerasi melalui model pembelajaran dan hubungannya dengan kemampuan self-efficacy: Systematic literatur review

This study aims to describe the improvement of numeracy literacy through learning models and its correlation with self-efficacy capabilities.. The research method employed is a Systematic Literature Review (SLR) comprising three stages: planning, conducting, and reporting. Data collection involved identifying relevant articles based on predetermined criteria. The study examined 19 articles retrieved through a Google Scholar database search, facilitated by the Publish Or Perish software. Data synthesis was presented through tabulation and reinforced with a narrative format. The findings indicate that the improvement of numeracy literacy in elementary and secondary schools from 2020 to 2023 is predominantly pursued through the implementation of problem-based learning (PBL) models. Additionally, students' self-efficacy capabilities influence their success in learning. Furthermore, students' numeracy literacy correlates positively with self-efficacy, evidenced by higher self-efficacy correlating with higher numeracy literacy skills.

Penerapan Model Problem Based Learning untuk Meningkatkan Kerjasama dan Hasil Belajar Matematika Kelas IV SDN Koroulon 1

This study was motivated by the low mathematics learning outcomes and cooperation skills of fourth grade students of SD Negeri Koroulon 1, so the purpose of this study was to improve mathematics learning outcomes and cooperation attitudes of students by using the Problem Based Learning model. The type of research used is Classroom Action Research (PTK) which is carried out in two cycles. the subject of this research is grade IV students. The instruments in this study used test and non-test instruments. Evaluation tests were used to collect data on student learning outcomes, while observation sheet instruments were used to collect data on student cooperation. the results of this study indicate an increase in learning outcomes as seen from the percentage of completeness from 42.1% to 84.2% at the end of cycle II. The increase also occurred in the average value of student cooperation from 51.2 to 74.89 at the end of cycle II. Based on these results, it can be concluded that the Problem Based Learning model can improve students' math learning outcomes and cooperation.

Penerapan Model Problem Based Learning Untuk Meningkatkan Hasil Belajar Pada Materi Metamorfosis di Kelas IV SD Negeri 1 Tualang Cut

The results of this research indicate an increase in student learning outcomes in metamorphosis material in class IV SDN 1 Tualang Cut. This is proven by the results of research conducted in the first cycle posttest, 14 students (56%) received a complete score, while 12 people (45%) received an incomplete score, with an average learning result of 69.46. In the second cycle posttest, students' complete learning results increased to 24 people (92%) and 2 students (8%) did not complete it, with an average learning result of 90.11. Furthermore, from observing teachers' activities in implementing learning in cycle I, an average of 76.36% was obtained and in cycle II the results of teacher observations increased to 94.54%. Furthermore, from the results of observations of student activities in cycle I, an average of 69.09 was obtained and in cycle II the results of student observations increased to 94.54. The increase in learning outcomes occurred after improvements in actions in cycle II. The action was stopped in cycle II because it had reached the success criteria. Thus, the conclusion was obtained that by implementing the problem based learning model there was an increase in the learning outcomes of metamorphosis material for class IV students at SDN 1 Tualang Cut.

The influence of project-based learning and problem-based learning models on science learning ability from the perspectives of learning interest

This research aimed to: (1) determine differences in science learning abilities between students taught using the project-based learning and problem-based learning models; (2) determine differences in science learning abilities between students who had high learning interest and those who had low learning interest; and (3) determine the interaction between learning models and learning interest on science learning abilities. This research was quantitative research with a quasi experimental type carried out in two sub districts: Pasarkliwon Sub district and Banjarsari Sub district. The research samples were sixth-grade students at Carangan State Elementary School in Pasar Kliwon Sub district as the experimental group and Purworejo State Elementary School, Banjarsari Sub district as the control group. Data collection techniques used test and non test techniques (questionnaires). The data analysis technique used Two Way Analysis of Variance using a significance level of α = 0.05. The results of the research showed that there were differences in students' understanding abilities with a significance level of 0.00<0.05 in project-based learning model learning and problem-based learning. There was a difference in the ability to understand solar system material with a significance level of 0.00<0.05 between students who had a high interest in learning and students who had a low interest in learning. There was an interaction between the learning model and learning interest indicated by (α) 0.003<0.05. Therefore, it can be concluded that the application of learning models and students' learning interests influenced students' ability to understand solar system materials.

Mathematics teaching module design with tri-n (niteni, nirokke, nambahi) with problem based learning model

This research aimed to develop fourth-grade elementary school students� integration of learning with problem-based learning and the teachings of Ki Hadjar Dewantara Tri-N (Niteni, Nirokke, Nambahi). This research is research and development with the PPE development model which consists of three stages, namely Planning (Planning), Production (Product Preparation), and Evaluation (Evaluation). This research was conducted at Ngentak Sanden Elementary School, Bantul Regency in Grade IV mathematics subjects. The data collection instrument uses an assessment sheet of mathematics teaching modules that have been validated by experts (expert judgment). The data collection technique in this study used product validity tests. The initial step of this research is to convert qualitative data from the results of expert assessment, material and media into quantitative data forms. The next step is to calculate the actual score and the average of the actual score. Quantitative data in the form of average actual scores are then converted into qualitative data using the Likert scale. The results of validation by material and media experts, the module is said to be valid with an average actual score of 98.5 with good criteria and 51.7 with Very Good criteria. The results of this study are expected to provide benefits for students in learning to improve mathematical reasoning. This research was successfully carried out by designing and developing a mathematics teaching module with a problem-based learning model based on Tri-N (Niteni, Nirokke, Nambahi) in a Grade IV Elementary School.

Problem-based learning with iSpring assisted inquiry method on critical thinking skills

Student’s critical thinking skills that are currently still low are important to develop because they affect the way students think in solving problems. The problem-based learning model with the inquiry method used to help improve student’s critical thinking skills. The iSpring learning media used can help students understand the material. The research results were obtained from the output of the paired sample t-test, a significance value 0.05, so it was concluded that there was a difference between before applying the learning model and after applying the learning model. The results of the questionnaire responses to the media also resulted in positive responses from students.

Implementation of Problem-Based Learning to Improve Cognitive Understanding and Quality of Learning of Global Warming's Topic

Implementation of one learning model in the classroom will stimulate student learning outcomes. Class X-1 at SMA Negeri 13 Surabaya shows that student learning outcomes must be upgraded based on the researcher’s observation. The objective of fulfilling the Problem-Based Learning model with the Lesson Study approach in this research is to upgrade the cognitive competencies and the value of learning in class X-1 SMA Negeri 13 Surabaya. This type of research is Classroom Action Research, with a total research target of 36 students in class X-1 SMA Negeri 13 Surabaya. The teacher conducts learning for three cycles on global warming material, with each cycle using a lesson study approach. Research data was attained from observer observations and data on students' cognitive abilities. Then, it was analyzed to define the percentage of learning completion and the intensification of cognitive competencies using n-gain. The research results show an improvement in cognitive competencies with a value of 0.557 in the moderate category. Apart from that, the research results show an improvement in the percentage of learning operations. Therefore, it can be established that the research directed by the teacher can develop cognitive competencies and the quality of learning in class X-1 SMA Negeri 13 Surabaya.

Effectiveness of Controversial Issues Learning Model Through Problem Based Learning in Improving Students Critical Thinking Skills

This study is to determine the effect of controversial issues learning model and problem-based learning model in improving the critical thinking ability of Pancasila and Citizenship Education students at State Junior High School 14 Krui. The research method used is a quantitative approach with the method used quasi-experiment or pseudo-experiment. The research design is pretest and posttest Control Groub. Research Results There is an effect of controversial issues learning model through problem based learning on the critical thinking ability of students before and after learning using controversial issues learning model through problem based learning obtaining Sig value. 0.000 <0.05 so that H0 is rejected and Ha is accepted. This means that the results of the critical thinking skills of Pancasila Education and Citizenship of students through problem-based learning models can have a positive and effective influence in improving the critical thinking skills of students and through these two learning models can establish good communication with classmates so that learning can take place with a conducive, interactive, dynamic, open, interesting and fun atmosphere.

Penerapan Model Pembelajaran Problem Based Learning untuk Meningkatkan Hasil Belajar pada Materi KPK dan FPB di Kelas IV SDN Krueng Baung

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.

Improving Understanding of Pressure Concepts in Students of SMP Satu Atap Kanda through Problem Based Learning Model

This research aims to increase the understanding of the concept of pressure in Class VIII students of Kanda One Roof Junior High School through the PBL Learning Model with Demonstration and Practice Procedures. This type of research is a type of Classroom Action Research (PTK) which focuses on the classroom atmosphere which is often called Classroom Action Research. The research population is class VIII students of SMP Satu Atap Kanda, one class is taken randomly, namely class VIII B. The method of analyzing information in this matter is tried to use statistics, tabulating information based on variables obtained from all respondents, Descriptive Statistical Test and T-test Analysis Method. Based on the results of this research, the description of the concept of pressure in Kanda One Roof Junior High School students has increased. This shows that there is a change in the increase in the students' concept description in the PBL learning model with demonstration and practice procedures.