Effect Of Problem Based Learning Model Research Articles

The Influence of Problem-Based Learning Model Assisted by PhET Media on Critical Thinking Skills and Physics Learning Outcomes of High School Students

This study aims to test the effect of problem-based learning model assisted by PhET media on critical thinking skills and physics learning outcomes of high school students. The type of research used is a Quasi experiment twith a pretest posttest control group design. The population in this study were all students of class XI of SMA Negeri 5 Mataram. The research sample used class XI 3 as many as 32 people as the experimental class and class XI 2 as many as 32 people as the control class. The experimental class was given treatment using a problem-based learning model assisted by PhET media and the control class used a conventional model. The test instrument used 5 descriptive questions to measure critical thinking skills and 6 questions to measure students' physics learning outcomes. The hypothesis test used in this study was the manova test. The results of the hypothesis test showed a significance value of 0.007 less than 0.05, so H_0 was rejected and H_a was accepted. Based on these results, it was concluded that there was an effect of the problem-based learning model assisted by PhET media on critical thinking skills and physics learning outcomes of high school students.

The Effect of Problem-Based Learning Model with Learning Videos on Learning Motivation, Critical Thinking Ability, and Social Studies Learning Outcomes

The Effect of Problem-Based Learning Model with Learning Videos on Learning Motivation, Critical Thinking Ability, and Social Studies Learning Outcomes

The Effectiveness of Problem-Based Learning Model Assisted by Augmented Reality Media on The Motivation and Learning Outcomes

Learning Pancasila Education using the conventional model has an impact on low motivation and student learning outcomes in elementary schools. This research aims to determine the effectiveness of the problem-based learning model assisted by augmented reality media reviewed from motivation and learning outcomes of Pancasila education. This research uses a quasi-experimental research method (Quasi-Experimental Design), while the research design used is NonequValent Control Group Design. Data collection was carried out using questionnaire instruments to determine student motivation and multiple choices tests to determine students' Pancasila Education learning outcomes. The research sample was grade 5/B, totaling 21 students as the experimental grade and grade 5/A, totaling 20 students as the control grade. Research data analysis uses difference tests and data effectiveness tests. Results of the difference test with the independent sample t test with a tcount value of 2.882 for learning motivation and 2.483 for learning outcomes. The results of the effectiveness test used a one sample t test with a tcount value of 4.501 for learning motivation and 4.493 learning outcomes. The research conclusion is that the Problem Based Learning (PBL) model assisted by augmented reality (AR) media is effective in terms of motivation and learning outcomes for Pancasila Education.

The Effect of Problem-Based Learning Model Accompanied by the QuizWhizzer Game on Critical Thinking Skills and Physics Learning Outcomes of Vocational Students

Physics learning is learning that influences students' thinking skills so that students can be skilled in the cognitive and psychomotor fields and support students to think systematically, creatively, and objectively. But in fact, the implementation of learning that occurs is not contextual because the way teachers teach in class is still boring and less varied, so student involvement in the learning process in class becomes less active, both asking and answering questions. This study aims to determine the effect of using a problem-based learning model accompanied by a QuizWhizzer game on vocational students' critical thinking skills and physics learning outcomes in Jember Regency. This study used a quantitative approach, specifically a true experimental design of a posttest-only control group. The study population consisted of class X students at SMK Negeri 1 Jember, with the sample comprising two classes selected from all classes at SMK Negeri 1 Jember. Data analysis of students' critical thinking skills using the Mann-Whitney U Test resulted in a significance value (2-tailed) of 0.038 < 0.05, which leads to the rejection of H0 and acceptance of Ha. Data analysis of students' physics learning outcomes using the Mann-Whitney U Test and hypothesis testing results resulted in a significance value (2-tailed) of 0.023 < 0.05, which leads to the rejection of H0 and acceptance of Ha. These findings indicate a significant effect of applying a problem-based learning model assisted by QuizWhizzer on students' critical thinking skills and physics learning outcomes, especially on energy and its changes. With this research, teachers can design more effective learning models to support critical thinking skills and optimal student learning outcomes in physics learning accompanied by learning media by analysing student needs, selecting learning models, developing learning media, planning learning activities, and implementing them.

THE EFFECT OF THE PROBLEM-BASED LEARNING MODEL ON THE NUMERICAL LITERACY ABILITY OF ELEMENTARY SCHOOL STUDENTS

This research was motivated by elementary school students’ low numeracy literacy ability, especially grade III. The low numeracy literacy of students is caused by students' thinking that mathematics is a complex subject and the selection of learning models that do not develop students' critical thinking skills. Meanwhile, students need good critical thinking and problem-solving skills to answer numeracy literacy questions. This study aims to determine the effect of problem-based learning models on numeracy literacy skills. The research method used in this study is a quantitative method with a quasi-experimental non-equivalent control group design. The samples in this study were grade III A and B students of SD Negeri Sukaraja Wetan I. The research instruments used were numeracy literacy tests, teacher performance observation sheets, and student activity observation sheets. Data analysis techniques used in SPSS version 26 are the t-test, simple linear regression, and N-Gain tests. The results of this study showed the influence of the problem-based learning model on the numeracy literacy ability of elementary school students by 52.8%. In addition, there was a difference in students' numeracy literacy ability, marked by an increase of 41% with the medium category in the experimental class. In contrast, in the control class, there was only an increase in scores of 11% with the low category.

Optimalisasi Kemampuan Menulis Teks Eksplanasi dan Keaktifan Siswa Kelas 11 Melalui Model Pembelajaran Problem Based Learning

Purpose – This study aims to explore the effect of Problem-Based Learning Model (PBL) on the learning outcomes of students in grade XI of SMAN 4 Medan in writing an explanatory text in Indonesian language subject. By focusing on the effectiveness of PBL in improving students' writing skills, this study provides theoretical contributions to the development of learning theories as well as practical benefits for teachers and schools in improving the quality of learning.Method – The study used a quasi-experimental design with an experimental group and a control group. The approach was Problem Based Learning (PBL) Model. The research was conducted at SMAN 4 Medan involving students of grade XI. Data were collected through an explanatory text writing test conducted before (pretest) and after (posttest) the application of PBL. The analysis was conducted by comparing the posttest results between the experimental group using PBL and the control group using conventional learning methods. The results were analyzed to assess the effectiveness of PBL in improving students' writing ability.Findings – The results showed that the Problem-Based Learning Model (PBL) significantly improved students' learning outcomes in writing explanatory texts. Proven by the average value of posttest in the experimental group which is higher than the control group, which proves the effectiveness of PBL in the context of Indonesian language learning in class XI SMAN 4 Medan. Research Implications – The Problem-Based Learning (PBL) model enhances students' writing skills in explanatory texts at the senior high school level. This study, limited to one school, does not reflect broader educational variations in Indonesia. It focused solely on PBL's impact on writing skills without a thorough exploration of other influencing factors. Future research should expand the sample size and include diverse contextual elements to more robustly verify these results.

The Effect of Problem-Based Learning Model with Learning Videos on Learning Motivation, Critical Thinking Ability, and Social Studies Learning Outcomes

The purpose of this research is to ascertain how Problem-Based Learning (PBL), with the use of instructional videos, affects students' learning achievement in Social Studies (IPS) classes at Gugus I Panakkukang District Elementary School in Makassar City, as well as their learning motivation and critical thinking abilities. This research employed a non-equivalent control group design in a quasi-experimental setup. There were 27 students in the experimental group and 29 in the control group out of the total 56 students in the sample. Tests of academic accomplishment and critical thinking skills, learning motivation surveys, observation, and recordkeeping were some techniques used to gather data. Descriptive statistical methods, inferential analysis, and MANOVA hypothesis testing were used to investigate the data. The results demonstrated that: 1) PBL with learning videos substantially impacted students' learning motivation (p = 0.000 < 0.05);. It is anticipated that the consequences of this research will assist educators in selecting appropriate learning model applications to enhance student learning outcomes.

PENGARUH MODEL PEMBELAJARAN BERBASIS MASALAH PADA MATERI STATISTIKA TERHADAP KEMAMPUAN PENALARAN STATISTIK DAN HABITS OF MIND SISWA SMPN 1 WANASABA

This research aims to determine the effect of problem-based learning models on statistics material on the statistical reasoning abilities and habits of mind of students at SMPN 1 Wanasaba. The study utilized a quasi-experimental design with a Non-Equivalent Control Group Design. The population consisted of all seventh-grade students at SMPN 1 Wanasaba, totaling 225 students. The sample included class VII B as the control group with 30 students and class VII C as the experimental group with 30 students. Data collection instruments included a test of statistical reasoning abilities and a habits of mind questionnaire. The data on students' statistical reasoning abilities and habits of mind were normally distributed, and their variances were homogeneous. The t-test results indicated that there was a difference in the average statistical reasoning abilities and habits of mind between the experimental and control groups, with the experimental group showing superior average statistical reasoning abilities and habits of mind compared to the control group. In conclusion, the problem-based learning model on statistics material has a partial effect on the statistical reasoning abilities and habits of mind of students at SMPN 1 Wanasaba.

Improving Students’ Science Problem Solving Ability through the Implementation of Problem Based Learning Models Assisted by Animation Media

The low ability of students to solve science problems is caused by the lack of effectiveness in the use of learning models and media. This study aims to analyze the effect of problem-based learning models assisted by animation media on the ability to solve science problems for grade IV elementary school students. The research method used was an experiment using a posttest-only control design. The samples taken using the simple cluster random sampling technique amounted to 30 students in the experimental group and 30 students in the control group. Data analysis techniques used includes descriptive statistics and inferential statistics by testing hypotheses using t-tests. The results showed that the average score in the experimental group was 82.4, while in the control group was 59.1. The results of the hypothesis test showed that the value of Sig. (2-tailed) was 0.000 < 0.05 or less than (α=0.05), indicating a significant difference in science problem-solving ability between students in the experimental group and the control group. Based on the results of the study, it can be concluded that the problem-based learning model assisted by animation media has a significant influence on the science problem-solving ability of grade IV elementary school students. With the results of this research, it is hoped that teachers can integrate problem-based learning models and animation media in the learning process to improve students' science problem-solving abilities in elementary schools.

Effectiveness of Problem-Based Learning Model in Science Learning: A Meta-Analysis Study

Effectiveness of Problem-Based Learning Model in Science Learning: A Meta-Analysis Study

The Effect of Problem Based Learning (PBL) Learning Model on Students' Argumentation Ability on Salt Hydrolysis Material

The application of problem-based learning model teaches students how to deal with problems and find solutions by expressing opinions and providing logical justification for real problems, so it is expected to improve students' argumentation skills. This study aims to determine the effect of problem-based learning model on students' argumentation skills on salt hydolysis material. This study was carried out in the even semester of the 2022/2023 academic year at MAN 2 Kampar, class XI IPA.Pretest-posttest Non-Equivalent Control Grub Design was the experimental design for this study, which used quasi-experimental methods. The sample consisted of XI IPA1 students as the experimental class and XI IPA2 as the control class. Data collected to measure students argumentation skills through tests and observations and analyzed using t-test and coefficient of determination test in SPSS 24. In the t-test, the Sig (2-tailed) = 0.000 outcome is more modest than 0.05, and that implies H0 is dismissed and Ha is accepted. For the determination test, the value (r2) = 0.284 is obtained, it can be concluded that the problem-based learning model affects students argumentation skills on salt hydrolysis material by 28.4%.

Improving Scientific Literacy of Elementary School Students through Problem-Based Learning Model with Balinese Local Wisdom

Students' scientific literacy in elementary school is currently low. This is due to the implementation of the learning process that was not in accordance with the purpose of science learning and the implementation of learning still tends to be teacher-centered. Students have not been able to use their science knowledge to solve the problems that related to daily life. The purpose of this research was to analyze the effect of problem-based learning model with Balinese local wisdom on students' scientific literacy. The type of this research was quasi-experimental research. The population of this research were fifth grade of elementary school students. The research sample was selected by using random sampling with a total sample size of 55 students. Data were collected by test method. The instrument that used to collect data was scientific literacy test. The steps of data analysis were data description, prerequisite analysis test, and hypothesis testing. The study result showed significant differences in students' scientific literacy between groups of students who were taught with problem-based learning model with Balinese local wisdom and conventional learning model. Scientific literacy in students who learn with problem-based learning model with Balinese local wisdom are higher than students who learn with conventional learning model. This research implies that problem-based learning model with Balinese local wisdom can be used by teacher in learning to improve scientific literacy in students.

The Effect of Problem-Based Learning Model on Mathematics Problem Solving Ability of Class VII Students Junior High School 7 Pematang Siantar

This research aims to determine whether there is an influence of the Problem Based Learning (PBL) instructional model on the mathematical problem-solving abilities of seventh-grade students at SMP Negeri 7 Pematang Siantar. The study employs a quantitative method, specifically a one-shot case study design. The population consists of all seventh-grade students at SMP Negeri 7 Pematang Siantar for the academic year 2023/2024, totaling 288 students. Cluster Random Sampling was used to select a sample, and one class, namely VII-1, was chosen for the study, resulting in a total sample size of 30 students. Data were obtained through a questionnaire measuring students' perceptions of the Problem Based Learning model and a mathematics problem-solving ability test for seventh-grade students at SMP Negeri 7 Pematang Siantar. The instruments utilized included 12 closed-ended statement questionnaires with Likert scale measurements and 5 mathematics problem-solving ability test questions. Following calculations, the conclusion drawn from the simple linear regression analysis with the equation Y’ = a + bX = 27.228 + 0.234X is that the calculated t-value (4.196) exceeds the critical t-value (2.042) at a significance level of 0.00 < 0.05. Consequently, the null hypothesis H0 is rejected, and the alternative hypothesis H is accepted. The influence of the Problem Based Learning instructional model on the mathematical problem-solving abilities of seventh-grade students at SMP Negeri 7 Pematang Siantar is 38.6%. This implies that the Problem Based Learning model can affect students' mathematical problem-solving abilities by 38.6%, while the remaining 61.4% can be influenced by other factors

The Effect of Problem-Based Learning Models on Improving High School Students’ Learning Achievement

The Effect of Problem-Based Learning Models on Improving High School Students’ Learning Achievement

Pengaruh Model Pembelajaran Berbasis Masalah berbantuan Chatbot AI terhadap Higher Order Thinking Skill

This study aims to determine the effect of problem-based learning models assisted by AI chatbots on higher-order thinking skills in Class IV at SDN 1 Genteng Kec. Genteng, Kab. Banyuwangi, East Java. This type of research uses a quantitative approach with a quasi-experimental research method and a Non-equivalent Control Group Design. Non-probability sampling was used. The population and sample consisted of 33 students in class IV-A as the experimental class and 39 students in class IV-B as the control class in SDN 1 Genteng, Kec. Genteng, Kab. Banyuwangi, East Java. The data-collection instrument used a written test in the form of multiple choices and descriptions. Data analysis techniques using SPSS Statistics 21. The results of the study showed that problem-based learning models assisted by AI chatbots affected learning outcomes. Other results using problem-based learning models assisted by chatbot AI are different from those obtained using conventional models. The improved learning outcomes based on the N-Gain score of problem-based learning models assisted by AI chatbots is 56.1545, and that of conventional models is 21.0266. It can be concluded that the use of problem-based learning models assisted by AI chatbots is effective in elementary school learning.

Pengaruh Model Pembelajaran PBL Terhadap Hasil Belajar Pada Materi Soup Di SMKN 1 Lamongan

This study aims to find out the effect of problem-based learning (PBL) models on students' learning soup chapter outcomes in Class XI of Culinary at SMKN 1 Lamongan. The type of research used is a quasi-experimental with a non-equivalent control group research design. The sample was two classes, including an experimental class and a control class with 53 students in Class XI of Culinary at SMKN 1 Lamongan. Data instruments were obtained by pre-test and post-test. The data analysis technique uses an independent sample t-test test with SPSS 25. The t-test independent test results for post-test showed that the value of Sig. For 0.020, which means the significance is <0.05. It can be said that there is a significant difference in the mean. Thus, it can be concluded that there is an effect of problem-based learning model on the learning results in Class XI of Culinary at SMKN 1 Lamongan.

Effectiveness of Problem Based-Learning Model Assisted by Phypox Application to Improve Students' Critical Thinking Skills

With the correct approach to education, students may develop their capacity for critical thinking. With the use of the phypox app, this research intends to detail how well a problem-based learning paradigm may improve students' critical thinking abilities. Eleven students from Science 2, 4, and 5 at SMA Negeri 22 in Surabaya participated in this quasi-experimental study by taking pre- and post-tests as a group. A quantitative descriptive approach was used for data analysis. With an average n-gain score of 0.80 for XI Science 2, 0.83 for XI Science 4, and 0.78 for XI Science 5, the findings demonstrated that students' critical thinking abilities increased. Classes 4 and 5 of the XI Science program had the greatest and lowest n-gains, respectively. And a Non-Parametric Anova Test result of 0.13 was achieved. After considering the evidence, it is clear that phypox-assisted problem-based learning significantly enhances high school students' critical thinking abilities.

The Effect of Problem-Based Learning Model Assisted by PhET Simulations on Students’ Physics Problem-Solving Abilities

This study aims to examine the effect of problem-based learning model assisted by PhET simulations on students' physics problem solving ability. This research is Quasi Experimental with non-equivalent control group design. The population of this study were all students of class XI IPA SMAN 4 Mataram with sampling technique using purposive sampling technique, because there were four classes XI IPA, so it was determined that class XI IPA 1 as the experimental class and class XI IPA 2 as the control class. Based on the results of the study, the average value of physics problem solving ability of students in the experimental class was 45.09, while the average value of problem-solving ability of the control class was 39.61. Data Problem solving ability of both classes are normally distributed. Based on the results of the data homogeneity test, the problem-solving ability data are both homogeneous. Problem solving ability data was analyzed using the polled variance t-test and obtained a t_count of 2.24. The t-table value for problem solving ability data is 2.00 at a significant level of 5%. The value of t_count is greater than t_table, meaning that there is an effect of problem-based learning model assisted by PhET simulations on physics problem solving ability of students.

The Effect of Problem-Based Learning Model Assisted by Contextual Videos on Students’ Learning Outcomes in The Subject of Sound Waves

This study aims to determine the effect of problem-based learning models assisted by contextual videos on student learning outcomes in sound wave material. The type of research used is a quasi-experimental design with nonequivalent control group design. The population in this study were all students of class XI MIA SMAN 4 Mataram. Sampling used a purposive sampling technique, so that XI MIA 3 students were obtained as a control group using a conventional learning model and XI MIA 4 as an experimental group using a problem-based learning model assisted by contextual video. The instrument used is an observation sheet for affective and psychomotor assessment, a multiple choice test that refers to the cognitive abilities of students from C1 to C6 as many as 18 items taking into account the validity, reliability, discriminatory power and difficulty level of the questions. Study result data were analyzed using parametric statistics, namely t-test polled variance with a significant level of 5% and obtained t_count of 3.77 and t_table of 1.99. According to the hypothesis testing criteria, if t_count>t_table, then Ho is rejected and Ha is accepted, so it can be concluded that the contextual video-assisted problem-based learning model influences student learning outcomes in sound wave material.

The Effect of PBL Model on Students' Mathematical Problem-Solving Ability Based on HOTS Questions

Problem-solving is a practical approach to stimulating higher-order thinking skills. The strategy that can be used is to apply a learning model, one of which is Problem-Based Learning (PBL). This study aimed to determine the effect of PBL on the ability to solve mathematical problems based on higher-order thinking Skills (HOTS) at SMA Negeri 1 Baturraden. This study used a quantitative approach with a quasi-experimental method. The research design used was post-test-only. The research sample was taken using the cluster random sampling technique. The research instrument used was a mathematical problem-solving ability test based on HOTS questions. Data analysis was conducted using an independent sample t-test. The results showed that students who participated in PBL learning had better mathematical problem-solving skills based on HOTS questions than students who participated in conventional learning. In PBL learning, students will be able to (1) Students better understand the concept; (2) in learning activities, students are actively involved; (3) the learning process is more meaningful; (4) Can motivate and increase student interest in the material being studied; (5) Can emphasize positive social attitudes towards other students, such as accepting other people's opinions; (6) There is interaction between learners and their friends to achieve learning completeness; (7) Able to foster student creativity both individually and in groups.