scholarly journals Penerapan Pembelajaran Problem Based Learning untuk Meningkatkan Ketrampilan Berpikir Kritis Siswa Pada Mata Pelajaran PPKn

2020 ◽  
Vol 1 (1) ◽  
pp. 1-10
Author(s):  
I Made Kartika ◽  
Putu Ronny Angga Mahendra ◽  
Viane Awa
Keyword(s):  
Critical Thinking ◽  
Data Analysis ◽  
Learning Process ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Observation Data ◽  
Learning Models ◽  
Group Discussions

The problem at SMK Dwijendra Denpasar in PPKn is that students are less active in critical thinking and less active in expressing opinions. The success in PPKn learning lies in the use of the learning model. The problem-based learning model has specifications that can train students to actively think critically in solving problems, and dare to express opinions. The purpose of this research is to determine the application of problem-based learning models to improve students 'critical thinking skills in PPKn subjects and to find out the obstacles in applying problem- based learning models to improve students' critical thinking skills in PPKn subjects. This research uses descriptive qualitative method. The research location is at SMK Dwijendra Denpasar. Observation data collection techniques, and documentation. Data analysis was performed using an interactive data analysis model that was carried out through the process of data reduction, data presentation, and drawing conclusions / verification. The results of the study showed that the application of problem-based learning model based on problems to improve students' critical thinking skills in Pancasila and civics education subjects had been implemented in accordance with the learning implementation plan. The application of problem-based learning models to improve students 'critical thinking skills improves students' critical thinking skills, increases student learning activities, and increases responsibility attitudes. Obstacles in the application of the based learning model are less learning time, less education to be a good facilitator at the group guidance stage, and to students who are less active in group discussions. The suggestion that can be given is that the school needs to conduct socialization so that it is more optimal for the application of problem-based learning models, for teachers to be more able to increase creativity in the use of learning models, to be more efficient in the time available during the teaching and learning process, as well as during the learning process. actively guiding students in group discussions.

scholarly journals Pengaruh Model Pembelajaran Berbasis Masalah terhadap Kemampuan Berpikir Kritis Siswa

2019 ◽  
Vol 4 (1) ◽  
pp. 11
Author(s):  
Sebastianus Fedi ◽  
A S Gunsi ◽  
A H Ramda ◽  
B Gunur
Keyword(s):  
Critical Thinking ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Homogeneity Test ◽  
Learning Models ◽  
Average Value ◽  
Research Hypothesis

<p>This research is aim to compare the students critical thinking skills who engaged in a problem-based learning model with students who engaged in conventional learning. This is experimental research, with posttest only control group design. The population is 50 of Accounting XI students in Widya Bhakti Vocational School in Ruteng, Flores. Samples grouping on nonprobability sampling, that is saturated sampling where all of this population members are used as samples. The sample in the experimental class was all 24 students of class XI Accounting 1 who received treatment problem-based learning, while the control class sample was all 26 students of class XI Accounting 2 who received conventional learning. Data is collected through tests in the form of description questions.</p>A prerequisite test was carried out before testing the research hypothesis: the normality test and the homogeneity test. The results of these prerequisite test are data in two groups indicated as normally distributed and both are homogeneous. Then, the research hypothesis was tested using t-test. Obtained and on a significance level of and degrees of freedom. Because then is rejected while is acceptable. In this case,  the average value of critical thinking skills in the experimental class,  the average value of critical thinking skills in the control class. The meaning of the results of this analysis are: (1) when compared to conventional learning models, the problem-based learning model has a more positive and significant influence on the formation of students' critical thinking skills; (2) The value of t-count = 4.005 indicates that the average value of critical thinking skills of students using problem-based learning models is so higher than the average value of conventional learning students' critical thinking abilities.

scholarly journals PENERAPAN MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA KELAS IV DI SEKOLAH DASAR

2020 ◽  
Vol 5 (1) ◽  
pp. 62-69
Author(s):  
Suryadin Hasyda ◽  
Arifin Arifin
Keyword(s):  
Critical Thinking ◽  
Action Research ◽  
Learning Process ◽  
Model Problem ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Classroom Action Research ◽  
Class Iv

The aim of this study is to improve students' critical thinking skills through a problem based learning model in class IV SDN Ende 1. The type of research used in this study is classroom action research consisting of several interrelated cycles and the model chosen in this study is a Kemis and Mc Tagart model which consists of several stages namely planning, action, observation and reflection, where actions and observations are carried out together. The subjects of this study were 21 students in class IV SDN Ende 1. Based on the results of data analysis in classroom action research shows that the learning feasibility by applying the learning model Problem Based Learning has increased namely 81.5% in the first cycle and 94% in the second cycle, therefore it can be said that the learning process has been carried out very well and in accordance with the reference in the lesson plan that has been made. While the results of observations of student activities during learning by applying  model of problem based learning have increased, which is proved by the increase in the average score of student learning activities in the first cycle by 55% and the second cycle by 87%. This improvement shows that during the learning process students were actively involved in solving problems. The results of the students’ critical thinking ability test of the first cycle can be seen that, there are 9 students or 43% who reach the KKM standard, while 12 students or 57% do not reach the value of 70 in accordance with the minimum completeness criteria set by the school. While the second cycle is known that as many as 21 students (100%) have succeeded and reached the indicator of critical thinking. The highest score obtained by student is 90 and the lowest score is 70 with an average value of 80% in the critical category. Therefore, the implementation of research by applying the problem based learning model ends in the second cycle . So, through research that has been done, by applying the Problem Based Learning model it is proven that it can improve the critical thinking skills of class IV students whose critical thinking test results are complete or meet the minimum completeness criteria (KKM).

scholarly journals Enhancement of Mathematics Critical Thinking Skills through Problem Based Learning Assisted with Concrete Media

2020 ◽  
Vol 4 (3) ◽  
pp. 254
Author(s):  
Ni Putu Dyah Pramestika ◽  
I Gusti Agung Ayu Wulandari ◽  
I Wayan Sujana
Keyword(s):  
Elementary School ◽  
Critical Thinking ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Test Method ◽  
Control Group ◽  
Learning Models ◽  
Class Iv

In learning mathematics, students are still found to have difficulty in understanding and developing critical thinking skills. Therefore, the purpose of this study is to determine the significant influence of the Problem Based Learning model assisted by concrete media on the ability to think critically mathematics in grade IV in elementary school. This research was a quasi-experimental study with a non-equivalent control group design. The population of class IV SD as many as 293 people. The sample was determined by cluster random sampling technique. The sample in the experimental group was 32 students and the control group was 30 students. Data used as a test method in the form of a subjective test (description). The data obtained were analyzed using the t-test analysis technique with the polled variance formula. The results of data analysis were obtained (t-count = 4.021> t-table = 2,000) at the significance level of 5% (dk = 32 + 30 - 2 = 67) which means that there was a significant difference in the ability to think critically mathematics between groups being taught with the model of Problem Based Learning with media aids Concretely with the group learned using conventional learning models in class IV elementary school. It can be concluded that the Problem Based Learning model assisted by concrete media influences the ability to think critically mathematics in class IV. The results of this study can be used as input for teachers to choose various learning models in teaching.

scholarly journals Kemampuan berpikir kritis siswa madrasah dalam pembelajaran matematika melalui model pembelajaran Problem based Learning (PBL) di lembaga pendidikan Islam

2021 ◽  
Vol 1 (02) ◽  
pp. 88-100
Author(s):  
M. Habib Husnial Pardi M. Habib Husnial Pardi ◽  
Khafifaturrahmi Khafifaturrahmi
Keyword(s):  
Critical Thinking ◽  
Data Analysis ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Control Group Design ◽  
Test Technique ◽  
Significance Level

This study aims to determine the effect of the Problem based learning model on students' critical thinking skills at MTs Ittihadul Bayan. The research method used is an experiment with a quasi-experimental design, namely a nonequivalent control group design. Sampling was taken by purposive sampling with a sample of 20 students for the control class and 24 students for the experimental class. The data collection technique used a test technique with a test instrument in the form of a description. The hypothesis in this study is that there is an effect of the Problem based Learning model on students' critical thinking skills in MTs. Ittihadul Bayan. The data analysis used is the t test, from the two groups the t count value is 2.897 with a df of 42 and a significance level of 5% so that the t table value is 1.681 so 2.897 > 1.681. With the results of the data analysis, the hypothesis proposed in this study is Ha is accepted and H0 is rejected, this shows that there is an effect of the Problem based Learning model on students' critical thinking skills in MTs Ittihadul Bayan.

scholarly journals PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP PENINGKATAN KETERAMPILAN BERPIKIR KRITIS SISWA KELAS X IPS SMA N 1 SURALAGA TAHUN PELAJARAN 2018/2019

2019 ◽  
Vol 14 (4) ◽  
pp. 2465
Author(s):  
Ihsan Ihsan
Keyword(s):  
Critical Thinking ◽  
Data Analysis ◽  
Daily Life ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Early Age ◽  
Learning Tasks ◽  
Essay Tests

Critical thinking skills are very necessary and very useful for students to complete learning tasks and solve problems of daily life. In addition, critical thinking skills can stimulate student intelligence, and therefore need to be sharpened from an early age. This study aims to determine the effect of applying the problem based learning model to improve students' critical thinking skills. This study uses a quantitative approach of the type pre-experimental design, with one-group pretest - posttest design. Subjects used in class X IPS SMA N 1 Suralaga totaled 34 students. Data collection techniques used multiple choice and essay tests on critical thinking skills.Data analysis using t test. Obtained the results of data analysis, the value of sig α = 0,000 < 0.05 proves that there is a significant influence on the application of the problem based learning model to the improvement of students' critical thinking skills.

PENERAPAN PBL (PROBLEM BASED LEARNING) BERBANTUAN MEDIA VIDEO UNTUK MENINGKATKAN KEMAMPUAN BERFIKIR KRITIS PESERTA DIDIK KELAS X DI MA SARJI AR-RASYID

2021 ◽  
Vol 12 (1) ◽  
pp. 139-155
Author(s):  
Ike Yanuarti Soima ◽  
Miftahus Surur ◽  
Yesi Puspitasari
Keyword(s):  
Critical Thinking ◽  
Data Analysis ◽  
Action Observation ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Test Methods ◽  
Critical Thinking Skills ◽  
Observation Methods ◽  
Schema Model

This study aims to determine whether there is an increase in students' critical thinking skills after the implementation of the PBL (Problem Based Learning) Learning Model Assisted by Video Media in the class X sociology subject at MA Sarji Ar-Rasyid. The method used is Classroom Action Research using a spiral schema model from Hopkins using four phases, namely planning, action, observation, reflection. Methods of collecting data using observation methods, interview methods, documentation methods and test methods. The data analysis technique in this study used qualitative data analysis and descriptive statistical data analysis. The results of the study show that there is an increase in students' critical thinking skills after the implementation of this learning model, this is evidenced by the acquisition of the percentage of critical thinking indicators in the 1st cycle of the 1st meeting by 34% (Low) and 43% (Low) at the 2nd meeting. about 9%. And in the second cycle of the 1st meeting, the percentage of critical thinking indicators increased by 73% (Medium) and 84% (High) at the 2nd meeting or increased by 11% in the High category. Abstrak Penelitian ini mempunyai tujuan untuk mengetahui apakah ada peningkatan kemampuan berfikir kritis peserta didik setelah diterapkan Model Pembelajaran PBL (Problem Based Learning) Berbantuan Media Video pada mata pelajaran sosiologi kelas X di MA Sarji Ar-Rasyid. Metode yang digunakan yaitu Penelitian Tindakan Kelas dengan menggunakan model skema spiral dari Hopkins dengan menggunakan empat fase yaitu perencanaan, tindakan, observasi, refleksi. Metode pengumpulan data menggunakan metode observasi, metode wawancara, metode dokumentasi dan metode tes. Teknik analisis data dalam penelitian ini menggunakan analisis data kualitatif dan analisis data statistik deskriptif. Hasil penilitian menunjukkan bahwa ada peningkatan kemampuan berfikir kritis peserta didik setelah diterapkannya model pembelajaran ini, hal ini dibuktikan dengan perolehan persentase indikator berfikir kritis pada siklus 1 pertemuan ke-1 sebesar 34%(Rendah) dan 43% (Rendah) pada pertemuan ke 2 meningkat sekitar 9%. Dan pada siklus 2 pertemuan ke-1 persentase indikator berfikir kritis meningkat sebesar 73% (Sedang) dan 84% (Tinggi) pada pertemuan ke-2 atau mengalami peningkatan sebesar 11% dengan kategori Tinggi. Kata Kunci : Problem Based Learning, Kemampuan Berfikir Kritis, Penelitian Tindakan Kelas

scholarly journals PENGARUH MODEL PROBLEM BASED LEARNING DAN KEMAMPUAN BERPIKIR KREATIF TERHADAP HASIL BELAJAR SEJARAH DI SMA KORPRI BEKASI

2021 ◽  
Vol 4 (1) ◽  
pp. 22
Author(s):  
Muhammad Irham Romadhon ◽  
Sarkadi Sarkadi ◽  
Abdul Syukur
Keyword(s):  
Critical Thinking ◽  
Learning Outcomes ◽  
Creative Thinking ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Higher Learning ◽  
Learning Models ◽  
Direct Learning

This research aims to find out the effects of Problem Based Learning (PBL) and creative thinking skills on the instructional outcomes of the history of students at SMA KORPRI Bekasi. This research is a quantitative study using an experimental design of 2x2. The population consists of all students of class X IIS at SMA KORPRI Bekasi. The sample in this research consists of two classes, namely class X IIS 1 and X IIS 2 with a total of 60 students. A multiple-choice test was administered to measure students’ learning outcomes on history. A questionnaire was also used to uncover and categorize students' creative thinking. The results of this study indicate that: (1) students who were given problem-based learning models had higher learning outcomes in history compared to those who were given the direct learning models during historical instruction, (2) there was an interaction effect of learning models and creative thinking, (3) students who were given PBL and have high creative thinking skills had higher learning outcomes compared to those who were given a direct learning model and had high creative thinking skills, and (4) interestingly, a student with lower critical thinking skills got lower learning outcomes with PBL comparing those who had lower critical thinking skills and were given direct learning model. Hence, the result of this study indicates that there was an influence of the PBL model and creative thinking on the students learning outcomes in historical instruction at SMA KORPRI Bekasi.

scholarly journals The Effectiveness of Two Stay Two Stray (TSTS) Cooperative Learning Model in Improving Students 'Critical Thinking Skills

2020 ◽  
Vol 4 (1) ◽  
pp. 40-43
Author(s):  
Diaz Apriakanti ◽  
Mobinta Kusuma ◽  
Muriani Nurhayati
Keyword(s):  
Critical Thinking ◽  
Cooperative Learning ◽  
Hypothesis Testing ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
T Test ◽  
Critical Thinking Skills ◽  
Group Method ◽  
Learning Models

The purpose of this study was to determine (1) the differences in students' critical thinking skills in natural science subjects between those who use the Two Stay Two Stray cooperative learning model (TSTS) and those who use the Problem Based Learning (PBL) learning model (2) the effectiveness of Two Stay Two Stray (TSTS) type of cooperative learning models and Problem Based Learning (PBL) learning models in improving students' critical thinking skills. This type of research was an experiment with a Posttest-Only Control Design group method. The sampling technique used was Cluster Random Sampling to determine the experimental class and the controlled class. Data collection techniques were the test. Furthermore, the research instrument used the final test to measure students' critical thinking skills. From the results of data analysis, it was obtained the results of hypothesis testing and hypothesis testing on the effectiveness of students' critical thinking skills. The calculation results of the hypothesis test for differences in critical thinking skills of students using the Independent Samples t-test showed tcount> ttable (14.710> 1.674) and a significance value of 0.000 <0.05, while the results of the effectiveness test on students' critical thinking skills used the One Sample t-test. The test shows the value of tcount> ttable (11.654> 1.708) and a significance value of 0.000 <0.05. Thus, it can be concluded that the Two Stay Two Stray (TSTS) cooperative learning model can improve students' critical thinking skills.

scholarly journals The effect of Problem and Learning Motivation Based Learning Model on Student’s Critical Thinking Skills in SD Negeri 104217 Sidomulyo

2019 ◽  
Vol 2 (4) ◽  
pp. 434-442
Author(s):  
Eli Amos Tarigan ◽  
Dian Armanto ◽  
Mulyono Mulyono
Keyword(s):  
Critical Thinking ◽  
Direct Instruction ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Learning Motivation ◽  
Fifth Grade ◽  
Learning Models ◽  
Significance Level

This study is aimed to determine: (1) whether the critical thinking skills of students taught with problem-based learning models are higher than the critical thinking skills of students taught with Direct Instruction learning models, (2) whether the critical thinking skills of students who have higher learning motivation are more higher than the critical thinking skills of students who have low learning motivation; and (3) the interaction between learning models and learning motivation on student's critical thinking skill. The population in this study were all fifth grade students of SD Negeri 104217 Sidomulyo, consisting of 2 classes with totaling 62 people. The research method used were Quasi Experiment with 2x2 factorial research design and a significance level of 0.05. The instruments used were motivation questionnaire and critical thinking skills test. Data analysis used were analysis of variance and the Tuckey test. The results showed that: (1) student's critical thinking skills taught with problem-based learning models was higher than the critical thinking skills taught with direct instruction learning models in fifth grade of SD Negeri 104217 Sidomulyo. (2) Student's critical thinking skills who have high motivation was higher than student's critical thinking skills who have low learning motivation fifth grade of SD Negeri 104217 Sidomulyo. (3) There was an interaction between the problem and learning motivation based learning model on the critical thinking skills of students in fifth grade of SD Negeri 104217 Sidomulyo. The strongest interaction that affects critical thinking skills is the highly motivated PBM model, while the weakest interaction is the low motivated direct instruction model.

PENGARUH MODEL PROBLEM BASED LEARNING (PBL) DAN GROUP INVESTIGATION (GI) DALAM PEMBELAJARAN SEJARAH DITINJAU DARI MOTIVASI BELAJAR DI SMA MARTAPURA

2018 ◽  
Vol 14 (1) ◽  
Author(s):  
Muhammad Dody Hermawan
Keyword(s):  
Critical Thinking ◽  
Interaction Effect ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Positive Influence ◽  
Critical Thinking Skills ◽  
Learning Motivation ◽  
Influence Model ◽  
Data Collection Technique

The purpose of this reaserch are (1) find differences influence model of Group Investigation (GI) and Problem Based Learning (PBL). (2) find differences influence learning motivation of students to critical thinking abilities of learners. (3) find the interaction effect between learning models and learning motivation of the critical thinking skills of learners. This study will be conducted in SMA Martapura, Banjar regency, South Kalimantan. Subjects of the study were students of class XI SMA Martapura academic year 2015/2016. This type of research to be carried out in this study is a quantitative study using experimental methods. Design of this research is 2 X 2 factorial design to data collection technique motivation questionnaire and tests critical thinking skills. The result, 1) There is a difference between the positive influence of the Model Group Investigation (GI) and Problem Based Learning (PBL). 2) There are differences positively influence the motivation of students to critical thinking ability of students in learning the history. 3) There are nointeractions influence student learning model and motivation for students' critical thinking skill There is no interaction effect Learning Model and the Motivation of students' critical thinking skills of students in Learning Historys. Keywords: PBL Models, GI Models, Learning Motivation

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