scholarly journals Physics Learning with Metacognitive Approach through Problem Based Learning (PBL) and Reciprocal Learning (RL) model Viewed from Students' Critical Thinking Skill

2018 ◽  
Vol 2 ◽  
pp. 9
Author(s):  
Sulasih Sulasih ◽  
Sarwanto Sarwanto ◽  
Suparmi Suparmi
Keyword(s):  
Critical Thinking ◽  
Learning Outcomes ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Reciprocal Learning ◽  
Physics Learning ◽  
Critical Thinking Ability ◽  
Thinking Ability

<p class="Abstract">Teachers have not been optimal in strengthening students' cognitive awareness in learning physics. This study aims to determine the effect of learning with a metacognitive approach through Problem Based Learning (PBL) and Reciprocal Learning (RL) model among students who have high critical thinking ability and low critical thinking ability. This research is an experimental study with the 2x2x2 factorial design. Object research is students of grade 11 science class in a high school in Central Java. The sample was obtained by cluster random sampling technique obtained by one class as an experimental and another class as a control. Data collection techniques use test techniques for their cognitive learning outcomes as well as their critical thinking skills and questionnaire and observation techniques for their attitude and skill learning outcomes. Analysis of the data using ANOVA 2 ways. The results show: (1) there are differences in learning outcomes between students who were given Physics learning model of PBL with reciprocal learning model. (2) There are differences in learning outcomes between students who have high critical thinking skills and low critical thinking skills. (3) There is no interaction between physics learning of PBL model and Physics learning of reciprocal learning model with students' critical thinking ability.</p>

scholarly journals The Effect of Problem Based Learning Model on Critical Thinking Ability of Students on Additives and Addictive Substances Class VIII SMPN 12 Padang

2018 ◽  
Vol 2 (2) ◽  
pp. 124-132
Author(s):  
Mesia Dewi Hasanah ◽  
Heffi Alberida ◽  
Yosi Laila Rahmi
Keyword(s):  
Critical Thinking ◽  
Research Result ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
T Test ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Critical Thinking Ability ◽  
Thinking Ability

Implementation of Curriculum 2013 requires students to learn actively, independently, and critical thinking. Critical thinking is an activity through thinking about ideas related to concepts or problems. The efforts to improve critical thinking skills of learners can be done by using the appropriate learning model. One of the learning models that can be used to improve the ability of critical thinking is a problem-based learning model. This type of research is quasi experiment with randomized control-group pretest posttest design. The sample of this research choosed by used purposive sampling method. Class VIII6 as experimental class and class VIII4 as control class. Data of this research result are quantitative data of critical thinking ability. Data were analyzed by using t test. The results showed that the mean difference of posttest value with pretest value of critical thinking ability of experimental class learners is higher than control class. Hypothesis testing with t-test obtained tcalculate=2,94>ttable= 1,67, then H1 accepted. Based on these results the authors conclude that the implementation of problem-based learning model has a positive effect on the ability to think critically learners on the material additives and addictive substances.

scholarly journals UPAYA MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA PADA MATA PELAJARAN BIOLOGI MELALUI PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING DI KELAS X SMA NEGERI 1 KLUET TENGAH

2021 ◽  
Vol 8 (2) ◽  
pp. 200
Author(s):  
Teuku Fakhrizal ◽  
Uswatun Hasanah
Keyword(s):  
Critical Thinking ◽  
Action Research ◽  
Research Design ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Critical Thinking Ability ◽  
Thinking Ability ◽  
Classroom Action Research

The aims of this study to determine the improvement of students' critical thinking skills through the application of learning model the Problem Based Learning in Biology subjects in class X SMA Negeri 1 Kluet Tengah. The subjects in this study were students of class X SMA Negeri 1 Kluet Tengah, with total of 31 students, with focus of this research critical thinking skills ability in Biology subjects. The research design used was classroom action research, which was conducted in two cycles. Each cycle consists of four stages, namely: planning, implementing, observing, and reflecting. In the pre-cycle, the students 'critical thinking ability was 37.81% in the less critical category, since implementation of the first cycle the students' critical thinking ability became 51.80% with the fairly critical category. In cycle II, the average achievement of students' critical thinking skills has increased to 76.90% in the critical category. Thus the results of this study indicate that the application of learning model the Problem Based Learning can improve students' critical thinking skills in Biology subjects in Class X SMA Negeri 1 Kluet Tengah.

scholarly journals Development of Learning Based on Problems in Chemistry Subjects to Improve Students' Critical Thinking Ability

2020 ◽  
Vol 9 (2) ◽  
Author(s):  
Melania Priska ◽  
Agnes Pendy ◽  
Natalia Peni ◽  
Ludovicus Carvallo
Keyword(s):  
Critical Thinking ◽  
Problem Based Learning ◽  
Biology Education ◽  
Thinking Skills ◽  
Learning Model ◽  
T Test ◽  
Critical Thinking Skills ◽  
Homogeneity Test ◽  
Critical Thinking Ability ◽  
Thinking Ability

Solution material is one of the materials that requires a student's level of understanding at the critical thinking level. Critical thinking skills train students to learn to find and solve problems using scientific methods based on real experiences encountered and experienced directly. To be able to find the concept of knowledge based on existing realities, an appropriate learning model is needed, namely a problem-based learning model. This study aims to determine students' critical thinking skills. The type and design of this research is development research with a nonequivalent control group design. The samples of this research were students of semester 2, Biology Education Study Program, University of Flores. This research was conducted from April-June 2020. Data were collected using the critical thinking ability test technique of students in the chemical solution subject, followed by processing and analyzing data using the prerequisite analysis test in the form of normality test, homogeneity test, and t-test. The data analysis shows the significance value of the normality and homogeneity test, namely α> 0.05, while for the t-test α <0.05. From these results prove that problem-based learning can improve students' critical thinking skills in chemistry subject matter solution

scholarly journals The Influences of Problem-Based Learning Model with Fishbone Diagram to Students's Critical Thinking Ability

2017 ◽  
Vol 1 (1) ◽  
pp. 171 ◽  
Author(s):  
Istikomah Istikomah ◽  
Basori Basori ◽  
Cucuk Budiyanto
Keyword(s):  
Critical Thinking ◽  
Problem Solving ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Critical Thinking Ability ◽  
Significant Difference ◽  
Thinking Ability ◽  
Fishbone Diagram

Problem-based learning is characterized by the existence of a real problem as the context wherein students learn critical thinking skills, problem-solving, and knowledge acquisition. The concept of critical thinking gains popularity to help students obtain the ability to conduct fact analysis, support opinion with an argument, and problem-solving. The majority of Indonesian vocational school students, however, have difficulty in developing critical thinking skills and problem-solving. This research was purportedly designed to evaluate the differences of students' critical thinking ability in response to the application of various problem-based learning model namely Fishbone diagram, problem-based learning model, and expository learning model. A quasi-experimental design was applied to assess students' critical thinking. The findings indicate that there was a significant difference in students' critical thinking ability responding to the learning models. In summary, the research proposes the problem-based learning as an alternative learning model to improve student’s critical thinking ability.

scholarly journals The Effect of STAD Cooperative Learning Model and Critical Thinking Ability on Learning Outcomes PPKn Grade V Students of SD Negeri 060934 Medan Johor

2020 ◽  
Vol 3 (2) ◽  
pp. 871-878
Author(s):  
Romaida Karo Karo ◽  
Reh Bungana Br Perangin-Angin ◽  
Abdul Murad
Keyword(s):  
Critical Thinking ◽  
Cooperative Learning ◽  
Learning Outcomes ◽  
Statistical Tests ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Homogeneity Test ◽  
Critical Thinking Ability ◽  
Thinking Ability

This study aims to determine the differences in student learning outcomes taught by the cooperative learning model type STAD and conventional teaching, to find out the differences in the learning outcomes of PPKn students who have higher critical thinking skills compared to students who have low critical thinking skills, and to find out whether there is an interaction between the STAD type cooperative learning model with critical thinking skills on the learning outcomes of PPKn grade V students of SD Negeri 060934 Medan Johor. This research was conducted at SD Negeri 060934 Medan Johor. The research sample was determined by cluster random sampling, one class as an experimental class was taught with a STAD type cooperative learning model and one control class was taught conventionally. The sample to be studied amounted to 52 students consisting of 25 experimental class students and 27 control class students. Critical thinking ability tests are conducted to classify students who have high critical thinking skills and low critical thinking skills. Data were analyzed using two-way ANAVA using statistical tests with factorial design of 2x2 ANAVA with a significance level of > 0.05. Previously performed the normality test and homogeneity test analysis. The results showed that the learning outcomes taught using the STAD type cooperative learning model are better than conventional learning models in improving PKn learning outcomes of students as well as students who have high critical thinking skills who obtain better learning outcomes than students who have low critical thinking skills.

scholarly journals The Effect of Problem Based Learning Model on Critical Thinking Ability Student Mathematics and Adversity Student Quotient on Students SMP Negeri 4 Lubukpakam

2020 ◽  
Vol 3 (4) ◽  
pp. 1814-1822
Author(s):  
Saut Lamhot Sitanggang ◽  
Edi Syahputra ◽  
Anita Yus
Keyword(s):  
Critical Thinking ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Attitude Scale ◽  
Critical Thinking Skills ◽  
Ability Test ◽  
Critical Thinking Ability ◽  
Thinking Ability ◽  
And Gender

This study aims to determine the effect of the Problem-Based Learning model on students' mathematical critical thinking skills and Adversity Quotient. In addition, this study was also to see the interaction between learning and gender on students' mathematical critical thinking skills and Adversity Quotient. This research is a quasi-experimental research. The population in this study were all students at SMP N 4 LubukPakam for the 2020/2021 academic year, totaling 384 students. The research sample was 60 students, namely 30 students in class VII-1 and 30 students in class VII-2. The sample was selected by cluster random sampling. The instruments used were the mathematical critical thinking ability test and the Adversity Quotient attitude scale. The data obtained were analyzed using ANAVA in the Spss 20 program. The results showed that: 1) there was an effect of the Problem-Based Learning model on students' mathematical critical thinking skills with a significance value of 0.001 <0.05. 2) there is an effect of the Problem-Based Learning model on students' Adversity Quotient with a significance value of 0.00 <0.05. 3) there is no interaction between learning and gender on students' mathematical critical thinking skills with a significance value of 0.750> 0.05. 4) there is an interaction between learning and gender on students' Adversity Quotient with a significance value of 0.013 <0.05.

scholarly journals EFEKTIFITAS PENERAPAN MODEL PEMBELAJARAN PROBLEM SOLVING DENGAN CONTEXT-RICH PROBLEMS PADA MATERI POKOK TERMOKIMIA DALAM MENINGKATKAN HASIL BELAJAR SISWA DAN KEMAMPUAN BERPIKIR KRITIS

2014 ◽  
Vol 2 (1) ◽  
pp. 18
Author(s):  
Khaeruman Khaeruman ◽  
Siti Nurhidayati Nurhidayati ◽  
Sari Rahayu
Keyword(s):  
Critical Thinking ◽  
Problem Solving ◽  
Learning Outcomes ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Critical Thinking Ability ◽  
Passive Learning ◽  
Chemistry Learning ◽  
Thinking Ability

Passive learning leads to low student chemistry learning outcomes. This study aims to improve learning outcomes and students' critical thinking skills on thermochemical subject matter through problem-solving learning model with context-rich problems. This research was conducted in 2 cycles, namely: planning, implementation, observation, evaluation, and reflection. Student learning result data obtained through formative test given at each end of the cycle and students' critical thinking skills adapted to the indicator of critical thinking. Learning outcomes show that classical completeness earns a score of at least 70 85% of the total number of students taking the evaluation test. The results showed that the results of classical evaluation in cycles I and II were 35% and 90%, respectively. Improvement of learning result that is 157%, and critical thinking ability of student in cycle I score that is 45% (uncritical category). In cycle II, the score achieved is 65% (critical category). Increased critical thinking ability reached 44.4%. We conclude that the application of problem-solving learning model with Context-rich problems can improve learning outcomes and critical thinking skills

scholarly journals PENERAPAN PEMBELAJARAN PROBLEM BASED LEARNING UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA

2021 ◽  
Vol 1 (2) ◽  
pp. 149-157
Author(s):  
NGATIYEM NGATIYEM
Keyword(s):  
Critical Thinking ◽  
Action Research ◽  
Model Problem ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Critical Thinking Ability ◽  
Thinking Ability ◽  
Classroom Action Research

This study aims to improve students' critical thinking skills through the application of the Problem Based Learning model to students. This model, if applied properly, can train students in solving contextual problems. The purpose of this research is to improve the critical thinking skills of students in class IXH MTs Darul A'Mal Metro City through the application of the Problem Based Learning model on population and environmental materials. classroom action research) using the Kemmis and Mc Taggart model where each cycle consists of planning (planning), implementation (action) and observation (observe), and reflection (reflect). The researcher acts as the designer of the action as well as the executor of the action, while the partner teacher acts as an observer. The research was conducted at MTs Darul A'Mal Metro in August-September. The research subjects were students of class IXH, totaling 24 male students. Data collection techniques used critical thinking ability observation sheets, critical thinking learning outcomes tests, field notes, and documentation. Data analysis was carried out by analyzing qualitative data consisting of data reduction, data presentation, verification and drawing conclusions. The research action is said to be successful if it reaches the predetermined success criteria of 75%. The results of the study based on observations showed critical thinking skills in the first cycle reached 57.80%, while in the second cycle it reached 79.38%, which means an increase of 21.58%. Based on the results of the critical thinking ability test in the first cycle, there were 54.17% of students who achieved the criteria for completeness, while in the second cycle, 79.17% completed the KKM. The conclusion of this study is that the Problem Based Learning learning model can improve students' critical thinking skills on population and environmental material in class IXH students in the 2016/2017 academic year at MTs Darul A'Mal Metro City. ABSTRAKKemampuan berpikir kritis merupakan hal sangat penting dalam pembelajaran IPA, dengan kemampuan berpikir kritis maka siswa akan dapat mengenali berbagai permasalahan, mampu mengidentifikasi dan menganalisis penyebab dari suatu masalah serta mampu membuat solusi serta mengevaluasi dari suatu permasalahan. Model Problem Based Learning  jika diterapkan dengan baik dapat melatih siswa dalam memecahkan masalah kontekstual  Tujuan penelitian ini adalah untuk meningkatkan kemampuan berpikir kritis siswa kelas IXH MTs Darul A’Mal Kota Metro melalui penerapan model Problem Based Learning pada  materi kependudukan dan lingkungan  Penelitian ini jenisnya adalah tindakan kelas (classroom action research) menggunakan model Kemmis dan Mc Taggart dimana   setiap siklus terdiri dari perencanaan (planning), pelaksanaan (action) dan pengamatan (observe), serta refleksi (reflect). Peneliti bertindak sebagai perancang tindakan sekaligus sebagai pelaksana tindakan, sedangkan guru mitra bertindak sebagai observer. Penelitian dilaksanakan di MTs Darul A’Mal Metro pada bulan Agustus-September.  Subjek penelitian yaitu siswa kelas IXH yang berjumlah 24 siswa laki-laki. Teknik pengumpulan data menggunakan lembar observasi kemampuan berpikir kritis , tes hasil belajar berpikir kritis, catatan lapangan,  dan dokumentasi. Analisis data dilakukan dengan menganalisis data kualitatif yang terdiri dari reduksi data, penyajian data, verifikasi dan penarikan kesimpulan. Tindakan penelitian dikatakan berhasil apabila mencapai kriteria keberhasilan yang telah ditetapkan ?75%. Hasil penelitian berdasarkan observasi menunjukkan kemampuan berpikir kritis pada siklus I mencapai 57,80%, sedangkan pada siklus II mencapai 79,38%, yang berarti mengalami peningkatan sebesar 21,58%. Berdasarkan hasil tes kemampuan berpikir kritis pada siklus I terdapat 54,17% siswa yang mencapai kriteria ketuntasan, sedangkan pada siklus II menjadi 79,17% tuntas KKM. Simpulan penelitian ini yaitu model pembelajaran Problem Based Learning dapat meningkatkan kemampuan berpikir kritis siswa pada materi kependudukan dan lingkungan pada siswa kelas IXH Tahun Pelajaran 2016/2017 MTs Darul A’Mal Kota Metro.

scholarly journals Pengaruh Model Pembelajaran dan Kemampuan Berpikir Kritis Terhadap Hasil Belajar Sejarah Siswa di SMA Negeri 1 Pandeglang

2018 ◽  
Vol 20 (1) ◽  
pp. 13-27
Author(s):  
Firdaus Hadi Santosa ◽  
Umasih Umasih ◽  
Sarkadi Sarkadi
Keyword(s):  
Critical Thinking ◽  
Learning Outcomes ◽  
Inductive Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Critical Thinking Ability ◽  
History Learning ◽  
Thinking Ability ◽  
Direct Learning

This article aims to determine the effect of inductive learning model and critical thinking on students history learning outcomes in SMA Negeri 1 Pandeglang. This article is a type of quantitative research using experimental design methods of treatment by level 2x2. Based on the results of the research show that: (1) Results of student history learning that follows Inductive learning model is higher than the students who follow the model of direct learning; (2) There is interaction between learning model and critical thinking ability; (3) Student learning outcomes with high critical thinking skill and following Inductive learning model is higher than students with high critical thinking ability and follow direct learning model; (4) The learning outcomes of students with low critical thinking skills and follow the inductive learning model is lower than the students with low critical thinking skills and follow the direct learning model. The result of this research is influence of inductive learning model and the ability to think critically about the students' learning outcomes in SMA Negeri 1 Pandeglang.   Artikel ini bertujuan untuk mengetahui pengaruh model pembelajaran induktif dan kemampuan berpikir kritis terhadap hasil belajar sejarah siswa di SMA Negeri 1 Pandeglang. Artikel ini merupakan jenis penelitian kuantitatif dengan menggunakan model eksperimen desain treatment by level 2x2. Berdasarkan hasil penelitian menunjukan bahwa: (1) Hasil belajar sejarah siswa yang mengikuti model pembelajaran induktif lebih tinggi dari pada siswa yang  mengikuti model pembelajaran langsung; (2) Terdapat interaksi antara model pembelajaran dan kemampuan berpikir kritis; (3) Hasil belajar siswa dengan kemampuan berpikir kritis tinggi dan mengikuti model pembelajaran induktif  lebih tinggi dari pada siswa dengan kemampuan berpikir kritis tinggi dan mengikuti model pembelajaran langsung; (4) Hasil belajar siswa dengan kemampuan berpikir kritis rendah dan mengikuti model pembelajaran induktif  lebih rendah dari pada siswa dengan kemampuan berpikir kritis rendah dan mengikuti model pembelajaran langsung. Sehingga dapat disimpulkan bahwa terdapat pengaruh model pembelajaran induktif dan kemampuan berpikir kritis terhadap hasil belajar sejarah siswa di SMA Negeri 1 Pandeglang.

scholarly journals The Influence of Problem Based Learning (PBL) Model Collaborative and Learning Motivation Based on Students’ Critical Thinking Ability Science Subjects in Class V State Elementary School 105390 Island Image

2020 ◽  
Vol 3 (3) ◽  
pp. 1581-1590
Author(s):  
Siti Khairani ◽  
Retno Dwi Suyanti ◽  
Daulat Saragi
Keyword(s):  
Critical Thinking ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Class V ◽  
Critical Thinking Ability ◽  
Thinking Ability ◽  
Pbl Model ◽  
Better Than

The study aims to determine the influence of the Problem Based Learnimg (PBL) learning model and the motivation to students critical thinking skills, as well as the interaction between learning models and the motivation to learn from students critical thinking skills. This study was conducted at SD Negeri 105390 in the even semester of the 2019/2020 school year. The population in this study is a class V student of elementary school 105390 Island pictures numbering at 55 people. Sampling is carried out in total, i.e. V-A and V-B classes. The V-B class as an experimental class taught with a collaborative problem-based learning (PBL) model with the number of students 28 people. As for the control class is taught by a direct instruction model elected class V-A with the number of students as many as 27 people. This type of research includes research quasi experiments with 2x2 factorial design with analytical techniques variance (ANAVA) 2 lines. Based on the results of the analysis and research findings from the field obtained several conclusions that are answers to questions on the problem formulation, among them the critical thinking ability of students taught with a collaborative Problem-based learning model better than students taught with a direct learning model (sig. = 0.000 < 0.05), a student's critical thinking ability of high motivation is better than a low-motivation student (sig. = 0.01 < 0.05), and there is interaction between the two learning models with a level of motivation in influencing students ' critical thinking ability (sig. = 0.02 < 0.05).

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