scholarly journals PENERAPAN BAHAN AJAR BERBASIS KETERAMPILAN BERPIKIR KRITIS

2020 ◽  
Vol 7 (1) ◽  
pp. 22-46
Author(s):  
Hendra Nelva Saputra ◽  
Salim Salim
Keyword(s):  
Critical Thinking ◽  
Thinking Skills ◽  
T Test ◽  
Critical Thinking Skills ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Teaching Materials ◽  
Significant Difference ◽  
Materials Used ◽  
Level Of Significance

This research aims to determine the application of teaching materials based on the skills of critical thinking in the Learning class XI SMA Negeri 1 Pasarwajo. This type of research is research quasi-experiment with design pretest-posttest group design. The treatment class consists of two classes, which are experimental classes taught with critical thinking skill-based teaching and control class taught with the teaching materials used by learners. The Data is analyzed by using the gain score normalized and continued with the Independent sample T-test at a level of significance of 5%. The results of this study showed a graph of increased experimental class critical thinking skills taught using critical thinking skill-based teaching materials are always higher than the control class taught with the teaching materials commonly used by learners in schools. Different test results (t-test) average Gain normalized critical thinking skills learn to demonstrate a significant difference between learning after receiving learning by using the teaching materials based on critical thinking skills compared to using teaching materials commonly used learners in schools with tvalue = 6, 322 is greater than this ttable = 1.671 at a = 0.05.

scholarly journals STUDENTS’ MATHEMATICAL THINKING SKILL VIEWED FROM CURIOSITY THROUGH PROBLEM-BASED LEARNING MODEL ON INTEGRAL CALCULUS

2020 ◽  
Vol 10 (1) ◽  
pp. 31
Author(s):  
Zetriuslita Zetriuslita ◽  
Rezi Ariawan
Keyword(s):  
Critical Thinking ◽  
Problem Based Learning ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Teaching Materials ◽  
Integral Calculus

This study aims to find out the improvement of students’ mathematical critical thinking viewed from curiosity through teaching materials with Problem Based Learning model. This is quasi-experimental research. The samples are, where the overall population consists of 75 samples divided into two classes.  This research employed a simple random sampling technique.  The instruments were the mathematical critical thinking skill test and curiosity questionnaire. The technique of data collection was carried out with test and non-test techniques. The data were analyzed through a two-way Anova test. Based on the analysis and interpretation of the research findings, it was found that: there was an improvement in students’ mathematical critical thinking skill from High curiosity by using teaching materials with Problem Based Learning model; 1) There was an improvement from  Average curiosity through learning with Integral Calculus teaching materials; 2) There was an improvement from Low curiosity; 3) There was no improvement from the level of curiosity (High,  Medium,  Low) through Problem-based Learning. 4) There was no influence between the level of curiosity and learning in improving students’ mathematical critical thinking skills. Do more in-depth studies related to improving mathematical critical thinking skills by reviewing other affective aspects

scholarly journals Everyone Is A Teacher Here Effect on Science Learning Achievement Based on Critical Thinking Skills

2018 ◽  
Vol 8 (3) ◽  
Author(s):  
Riska Oktalia ◽  
Astuti Wijayanti ◽  
Tias Ernawati
Keyword(s):  
Critical Thinking ◽  
Science Learning ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Learning Method ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Learning Achievement ◽  
Significant Difference ◽  
The Difference

This research is a quasi-experiment that aims to know: (1) the difference of science learning achievement between the learning method of everyone is a teacher here with the method of discussion learning (2) the difference of science learning achievement for high and low critical thinking skill (3) the interaction between learning method and the critical thinking skill of the learning achievement of science. Design research using factorial design 2x2. Data collection techniques using test techniques, observation techniques, questionnaires, and documentation. Data analysis techniques for hypothesis testing using a two-way ANOVA test. Based on the results of this research, it can be concluded that: (1) there is a very significant difference the learning outcomes of science between the learning method of everyone is a teacher here with the method of discussion learning (p = 0,000) (2) there is a very significant difference of science learning achievement for high and low critical thinking skills (p = 0,000) and (3) there is a significant interaction between the learning method and the critical thinking skill of the learning achievement (p = 0,040).

scholarly journals Note-Taking Pairs Strategy Towards Students’ Critical Thinking Ability In Reading Comprehension

2019 ◽  
Vol 5 (2) ◽  
pp. 75
Author(s):  
Dira Permana ◽  
Taufik Suadiyatno ◽  
Siti Harmawati
Keyword(s):  
Reading Comprehension ◽  
Critical Thinking ◽  
Thinking Skills ◽  
T Test ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Note Taking ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Significance Level

This study aimed to seek the effect of the Note-Taking Pairs strategy on the students' critical thinking skill in reading comprehension. This study used an experimental method with pre-test and post-test design. The research sample covered class XI-IPA2 which was used as an experimental group and consisted of 26 students and class XI-IPA1 was used as a control group consisting of 26 students. The instruments used in collecting data were reading test in the form of multiple-choice and observation sheets of critical thinking skills. The finding data were subsequently analyzed by using SPSS 18. The t-test results showed that the t-test value (1.754) was higher than the t-table (1.671) at the significance level 0.05. Therefore, based on these results, it can be concluded that there is a positive effect from the use of the Note-Taking Pairs strategy on the students' critical thinking skill in reading comprehension at the eleventh-grade students of SMAN 2 Narmada.

scholarly journals THE LEVEL OF CRITICAL THINKING SKILL ON SOLVING TWO-DIMENSIONAL ARITHMETICS PROBLEMS THROUGH RESEARCH-BASED LEARNING

2021 ◽  
Vol 3 (1) ◽  
pp. 55-69
Author(s):  
Suntusia Suntusia ◽  
Dafik Dafik ◽  
Hobri Hobri
Keyword(s):  
Critical Thinking ◽  
Teaching And Learning ◽  
Degrees Of Freedom ◽  
Quantitative Methods ◽  
Thinking Skills ◽  
T Test ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Qualitative And Quantitative Methods ◽  
Significant Difference

Developing critical and collaborative thinking skills among learners was of significant importance in the 21st-century era. In this study, the researcher applied teaching and learning based on Research-Based Learning (RBL) to know the level of students critical thinking skill. The number of research samples was 30 students. This study used a triangulation research method, namely a combination of qualitative and quantitative methods. The quantitative method was obtained by using a learning outcome test and the qualitative method is obtained using a questionnaire and interview. Then the data that has been collected was analyzed using a t-test. Four students were chosen to represent critical thinking level 4, 13 students were chosen to represent Critical Thinking level 3, and 6 students were chosen to represent critical thinking level 2, 4 students were chosen to represent critical thinking level 1, and 3 students were chosen to represent critical thinking level 0. More subjects would be involved until the data was saturated. Students on low critical thinking were at Level 0. Based on the interpretation result of the t-test value, there was a significant difference between the control class and the experimental class, proved by the 0.000 figure in the statistical analysis. Therefore, it proved a significant difference in learning outcomes. However, the data that we obtained present a significant difference between the control class and the experimental class below 0.05. After we interpreted t-tabel = 2.04 on degrees of freedom 0.025, t-count of 0.000 was evident. Thus, a hypothesis was accepted since it was below 0.025. Qualitative methods show the results of interviews with 2 students.

scholarly journals The Effectivenes of Local Wisdom-Based Science Teaching Materials in Improving High School Students Critical Thinking Skills

Mangifera Edu ◽  
2021 ◽  
Vol 5 (2) ◽  
pp. 141-149
Author(s):  
Krisianti Ayu Monita ◽  
Erlia Narulita ◽  
Aris Singgih Budiarso
Keyword(s):  
High School ◽  
High School Students ◽  
Critical Thinking ◽  
Science Teaching ◽  
Thinking Skills ◽  
T Test ◽  
Critical Thinking Skills ◽  
Teaching Materials ◽  
School Students ◽  
Gain Score

In 21st century learning, critical thinking skills are the main choice that must be mastered by students. This study aims to determine the effectiveness of local wisdom-based science teaching materials in improving junior high school students’ critical thinking skills. Most science teachers still apply teacher-centered learning, so students tend to be passive. This type of research is quasi-experimental with a pretest-posttest control group design. The study was conducted in the even semester of the 2019/2020 school year. The subjects of the research were grade VII students. Data collection techniques and instruments in the form of tests that include indicators of critical thinking skills. Data analysis used homogeneity test, Kolmogorov Smirnov normality test, independent sample t-test, and n-gain score. The results of the independent sample t-test are sig. (2-tailed) = 0,000<sig. α = 0.05. Students’ critical thinking skills in the experimental class were higher (N-gain score = 39.09%) than in the control class (N-gain score = 12.03%). Based on the study results, it can be concluded that there is a significant influence on the application of local wisdom-based teaching materials in improving the critical thinking skills of middle school students in the moderate category.

scholarly journals PENGARUH PROBLEM BASED LEARNING TERHADAP KETERAMPILAN BERPIKIR KRITIS DAN REGULASI DIRI SISWA KELAS V

2014 ◽  
Vol 2 (2) ◽  
pp. 209 ◽  
Author(s):  
Pricilla Anindyta ◽  
Suwarjo Suwarjo
Keyword(s):  
Critical Thinking ◽  
Self Regulation ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Significance Level ◽  
Class E

<p class="E-JOURNALTitleEnglish">Penelitian ini bertujuan untuk mengetahui: (1) perbedaan keterampilan berpikir kritis dan regulasi diri siswa antara kelas yang diajar dengan menggunakan <em>problem based leaning</em> dan kelas yang diajar dengan menggunakan pembelajaran ekspositori dan (2) pengaruh penerapan <em>problem based learning</em> terhadap keterampilan berpikir kritis, dan regulasi diri siswa. Penelitian ini merupakan penelitian eksperimen semu. Populasi penelitian ini adalah seluruh siswa kelas V SD Santo Vincentius Jakarta. Pada kelas eksperimen, pembelajaran IPA dilaksanakan dengan model <em>problem based learning</em>, sedangkan pada kelas kontrol dengan  pembelajaran yang biasa digunakan oleh guru yaitu pembelajaran ekspositori. Instrumen yang digunakan adalah (1) tes untuk mengukur keterampilan berpikir kritis siswa ditinjau dari aspek kognitif, (2) skala perilaku untuk mengukur keterampilan berpikir kritis ditinjau dari aspek perilaku dan regulasi diri siswa. Analisis data menggunakan (1) statistik deskriptif untuk mendeskripsikan data keterampilan berpikir kritis dan regulasi diri siswa, dan (2) statistik infe-rensial dengan menggunakan uji t sampel bebas dan uji MANOVA untuk menguji hipotesis penelitian dengan taraf signifikansi 5% (α = 0,05). Hasil penelitian menunjukkan bahwa: (1) terdapat perbedaan keterampilan berpikir kritis siswa yang signifikan antara kelas yang diajar dengan menggunakan <em>problem based leaning</em> dan kelas yang diajar dengan menggunakan pembelajaran ekspositori, dengan nilai sig. 0,040; (2) terdapat perbedaan regulasi diri siswa yang signifikan antara kelas yang diajar de-ngan menggunakan <em>problem based learning</em> dan kelas yang diajar dengan menggunakan pembelajaran ekspositori, dengan nilai sig. 0,005; (3) penerapan <em>problem based learning</em> berpengaruh secara positif dan signifikan terhadap keterampilan berpikir kritis dan regulasi diri siswa, dengan nilai sig 0,021.</p> <p class="E-JOURNALAbstrakKeywords"><strong>______________________________________________________________________________________________________________________________________________________________________________________________________________________________________</strong></p> <p class="E-JOURNALAbstrakTitle"><strong>THE EFFECT OF APPLYING PROBLEM-BASED LEARNING TO CRITICAL THINKING SKILL AND SELF-REGULATION OF 5<sup>TH</sup> GRADERS<br /></strong></p><p class="E-JOURNALAbstrakTitle"><strong><em>ABSTRACT</em></strong></p> <p class="E-JOURNALAbstractBodyEnglish">The objective of this research is to know: (1) the difference between the student’s critical thinking skills and self regulation of the classes taught using problem based learning and expository learning, and (2) the effect of applying problem-based learning to student’s critical thinking skill and self-regulation. This research is a quasi-experimental research study. The population of this research is all 5th graders of St. Vincentius, Jakarta. In the experimental class, science study was done by problem-based learning model, while in the control class by expository learning model. The instruments used are (1) a test to measure students’ critical thinking skill reviewed from the cognitive aspect, (2) a scale of behavior to measure critical thinking skill reviewed from the behavioral aspect and students’ self-regulation. Data analysis used (1) descriptive statistics to describe the data of students’ critical thinking skill and self-regulation, and (2) inferential statistic by using independent sample t-test and MANOVA test to test the hypothesis of research with the significance level of 5% (α = 0,05).The results of this reseach have shown that: (1) there is a difference between the student’s critical thinking skills of the classes taught using problem based learning and expository learning, with sig 0.040; (2) there is a difference between the student’s self regulation of the classes taught using problem based learning and expository learning, with sig 0.005; (3) the application of problem-based learning positively and significantly influences students’ critical thinking skill dan self regulation, with sig 0.021.</p> <strong>Keywords</strong>: problem-based learning, expository learning, critical thinking skill, self-regulation.<br />

scholarly journals The Practicality of OR-IPA Learning Model to Improve Critical Thinking Skill of Prospective Physics Teachers

2019 ◽  
Vol 7 (3) ◽  
pp. 148
Author(s):  
Binar Kurnia Prahani ◽  
Budi Jatmiko ◽  
Zainal Arifin Imam Supardi ◽  
Munasir M ◽  
Utama Alan Deta ◽  
...  
Keyword(s):  
Critical Thinking ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Physics Teachers ◽  
Physics Courses ◽  
Analysis Technique ◽  
The Subject

The Indonesian National Qualification Framework in higher education requires universities to develop a curriculum that makes students have superior competence with a variety of skills that are in line with the demands of the 21st century, including Critical thinking skills. The main objective of this research is to analyze the practicality of the OR-IPA learning model, which has been developed by design to improve the critical thinking skill of prospective physics teachers on the fundamentals of physics courses. The subject of practical observations was a physics lecturer who used the OR-IPA learning model. The observation sheet of the OR-IPA learning model practicality has been declared valid and reliable by the validators. The data analysis technique uses descriptive qualitative. The results showed that the OR-IPA learning model to improve the critical thinking skill of prospective physics teachers was considered practical (3.69). Lecturers and students can use the OR-IPA learning model without significant obstacles. This research implies that the OR-IPA learning model can be an alternative to improve the critical thinking skill of prospective physics teachers in the fundamentals of physics courses.

scholarly journals Assessing the Critical Thinking Skills of Students at Higher Secondary Level

2021 ◽  
Vol 4 (2) ◽  
pp. 451-462
Author(s):  
Uzma Shahzadi ◽  
Syed Nasir Hussain ◽  
Mubashrah Jamil
Keyword(s):  
Critical Thinking ◽  
Sampling Technique ◽  
Secondary Level ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Human Beings ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Teaching Methodologies ◽  
Multistage Sampling

The ultimate aim of education is to develop human beings in such a way that they can act beneficial for themselves as well as for the society and can think well and think critically. Development of critical thinking skills is the fundamental aim of education. The present study intended to assess the critical thinking skills among students at higher secondary level in the province of Punjab, Pakistan. The study is quantitative in nature. Population of the study comprises students enrolled in higher secondary level in Punjab. Multistage sampling technique was used to select the sample. A self-developed multiple choice item test was used to assess the critical thinking skills among students. Expert opinion was taken to validate the test and reliability coefficient was 0.86. It was found that majority of students did not perform satisfactory on the critical thinking skill test and scored low on all dimensions of critical thinking skills. The study concluded that curriculum and teaching methodologies along with assessment practices are not worth inculcating critical thinking skills among students. The study recommended that curriculum at higher secondary level might be redesigned and development of critical thinking skill through teaching methodologies might take into consideration by the institutes.

scholarly journals PENGARUH STRATEGI RECIPROCAL TEACHING TERHADAP KETERAMPILAN BERPIKIR KRITIS DALAM PEMBELAJARAN TEMATIK KELAS V SD

2019 ◽  
Vol 11 (1) ◽  
pp. 1
Author(s):  
Sundahry Sundahry ◽  
Yanti Fitria ◽  
Rakimahwati Rakimahwati
Keyword(s):  
Critical Thinking ◽  
Teaching Strategy ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Reciprocal Teaching ◽  
Educational Goals ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Quasi Experimental

Abstract:. The basic criteria of integrated teaching are: teaching includes educational goals in which learners actively participate in the learning process, teaching begins with a theme relevant to the learner's life, learners engage in learning and active thinking processes to practice critical thinking skills. Critical thinking skill is an activity of thinking about an idea or idea related to a given concept or a presented problem. Critical thinking is also understood as the activity of analyzing ideas or ideas in a more specific way, distinguishing them sharply, choosing, identifying, studying, and developing them in a more perfect direction. The purpose of this study was to investigate: the influence of reciprocal teaching strategies on the critical thinking skills of learners. This research is a quasi experimental type research. The population is all students in SD Nanggalo Tarusan Pesisir Selatan and the samples are students of VA and VB class as many as 50 people. This sampling technique is porpusive sampling. Data from the research results obtained from critical thinking skills tests. The results showed that the critical thinking skills of learners who were given a reciprocal teaching strategy were higher than conventional learning. Keyword: Reciprocal teaching, Critical Thinking Skill, Thematic Abstrak: Kriteria mendasar tentang pengajaran terintegrasi antara lain; pengajaran meliputi tujuan pendidikan dalam hal peserta didik secara aktif berpartisipasi dalam proses belajar, pengajaran dimulai dari suatu tema yang relevan dengan kehidupan peserta didik, peserta didik terlibat dalam proses belajar dan berpikir aktif untuk melatih keterampilan berpikir kritis. Keterampilan berpikir kritis adalah suatu kegiatan cara berpikir tentang ide atau gagasan yang berhubungan dengan konsep yang diberikan atau masalah yang dipaparkan. Berpikir kritis juga dipahami sebagai kegiatan menganalisis idea atau gagasan ke arah yang lebih spesifik, membedakannya secara tajam, memilih, mengidentifikasi, mengkaji, dan mengembangkannya ke arah yang lebih sempurna. Tujuan penelitian ini adalah untuk menyelidiki: pengaruh strategi reciprocal teaching terhadap keterampilan berpikir kritis peserta didik. Penelitian ini merupakan penelitian jenis quasi eksperimen. Populasinya adalah seluruh peserta didik di SD Nanggalo Tarusan Pesisir Selatan dan sampelnya adalah peserta didik kelas VA dan VB sebanyak 50 orang. Teknik pengeambilan sampel ini porpusive sampling. Data dari hasil penelitian diperoleh dari tes keterampilan berpikir kritis. Hasil penelitian menunujukan bahwa keterampilan berpikir kritis peserta didik yang diberi strategi reciprocal teaching lebih tinggi dibandingkan pembelajaran konvesional.Kata Kunci: Reciprocal teaching, Keterampilan Berpikir Kritis, Tematik

scholarly journals Research Based Learning (RBL): How to Improve Critical Thinking Skills?

2018 ◽  
Vol 42 ◽  
pp. 00042 ◽  
Author(s):  
Tri Saptuti Susiani ◽  
Moh Salimi ◽  
Ratna Hidayah
Keyword(s):  
Critical Thinking ◽  
Learning Experience ◽  
Self Regulation ◽  
Thinking Skills ◽  
Qualitative Approach ◽  
Critical Thinking Skills ◽  
Future Teachers ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Quality Learning

Critical thinking is a part of the 21th century necessary skills trained to future teachers. Research-based learning (RBL) presents as an alternative learning model that can develop the critical thinking skills. This study aims at describing the effect of the implementation of the research-based Learning (RBL) to develop future teachers’ critical thinking skills. Qualitative approach was used in this classroom research. The participants in this study consisted of 106 future teachers. Data were collected using observation and test. The results of the research indicate that the implementation research-based learning (RBL) can develop critical thinking skills. It is proved by the fact that the students were able to show their interpretation, analysis, evaluation, inference and explanation abilities. Meanwhile, aspect of self- regulation ability has not yet been able to be found. This research were used to make more sure previous research that implementation of the RBL can improve the quality learning process and make positive changes for the students in the intellectual and emotional. This research provides a different learning experience which can develop critical thinking skill.

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