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 Implementasi model pembelajaran math-science berbasis performance assessment untuk meningkatkan kemampuan berpikir kritis siswa di daerah perkebunan kopi Jember

2017 ◽  
Vol 21 (1) ◽  
pp. 1-10
Author(s):  
Suratno Suratno ◽  
Dian Kurniati
Keyword(s):  
Critical Thinking ◽  
Problem Solving ◽  
Performance Assessment ◽  
Science Learning ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Coffee Plantation ◽  
Post Test

Tujuan penelitian ini adalah untuk mengetahui peningkatan kemampuan berpkir kritis siswa kelas V SD di sekitar perkebunan kopi Garahan Jember melalui penerapan model pembelajaran math-science berbasis performance assessment. Kemampuan berpikir kritis dalam penelitian ini adalah kemampuan pembuktian, kemampuan generalisasi, dan kemampuan pemecahan masalah. Data dianalisis dengan pendekatan kuantitatif dan kualitatif. Uji coba penelitian ini diterapkan pada dua SD di sekitar perkebunan kopi yaitu MI Al –Amin Garahan dan SD Negeri Sidomulyo 03 Jember dengan subyek penelitian sebanyak 80 siswa. Data diperoleh dari hasil kinerja siswa selama mengerjakan post test pada materi math-science dan wawancara. Pada siklus pertama terdapat 8 siswa (10%) yang memenuhi semua indikator kemampuan generalisasi dan pembuktian, sedangkan kemampuan pemecahan masalah belum berkembang dengan maksimal. Pada siklus kedua terdapat peningkatan, yaitu terdapat 22 siswa (27.5%) yang mampu memiliki kemampuan pembuktian dan kemampuan generalisasi. Pada siklus ketiga terdapat 32 siswa (40%) yang mampu memiliki semua kemampuan berpikir kritis. Berdasarkan hasil penelitian, dapat disimpulkan bahwa terdapat peningkatan kemampuan berpikir kritis siswa.Kata kunci: math-science, performance assessment, kemampuan berpikir kritis THE IMPLEMENTATION OF MATH-SCIENCE LEARNING MODEL BASED ON PERFORMANCE ASSESSMENT TO IMPROVE STUDENTS’ CRITICAL THINKING SKILL IN JEMBER COFFEE PLANTATION AREAAbstractThe research is aimed t knowing the improvement of the critical thinking skills of the fifth grade students in Garahan Coffee plantation area through the implementation math-science learning model based on performance assessment. In this research, the critical thinking skills include proof skill, generalization skill, and problem solving skill. Data were analized by quantitative and qualitative approach. This research was implemented to two elementary schools in Garahan coffee plantation area, namely MI Al-Amin Garahan and SD Negeri Sidomulyo 03 Jember, with 80 students as the subject. Data were obtained from the result of students’ post test on math-science and interview. In the first trial, there are 8 students (10%) who comply with all indicators of generalization and proof skills, while the problem solving skill has not optimally been developed. The result of the second trial has increased to 22 students (27.5%) who have proof and generalization skills. The third trial shows that 32 students (40%) comply with all indicators of critical thinking skills, namely proof, generalization, and problem solving skills. Based on the research findings, it can be concluded that there is improvement on students’ critical thinking skill.Keywords: math-science, performance assessment, critical thinking skill

scholarly journals Profile Enhancement Students’ Critical Thinking Skills of 7th Grade Junior High School in Natural Science Learning with Environmental Polution Subject Assisted by PODE worksheet

2019 ◽  
Vol 1 (2) ◽  
pp. 56
Author(s):  
Imega Syahlita Dewi ◽  
Rina Puji Utami
Keyword(s):  
Critical Thinking ◽  
Junior High School ◽  
Natural Science ◽  
Science Learning ◽  
Self Regulation ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Design Type

This research describes the profile of improving critical thinking skills of class VII.3 students at SMPN 4 Nganjuk in natural science learning of environmental pollution subject with the help of PODE worksheet (Predict, Observe, Discuss, Explain). Indicators of critical thinking skills assessed in this research those are: 1) Interpretation, 2) Analysis, 3) Explanation, 4) Inference, 5) Evaluation and 6) Self Regulation. The six indicators of critical thinking skill can be trained through the activities presented in the PODE worksheet. This type of research is Classroom Action Research. The method used is a pre-experimental design type One Shot Case Study, meaning that there is a group given treatment then the results are observed. The initial profile of students’ critical thinking skills before using PODE worksheet shows an unfavorable category with an average overall percentage of 40.88%. Furthermore, students’ critical thinking skills experience improvement after being given PODE worksheet which contains learning activities to train students’ critical thinking through many of problems in everyday life using successive steps starting from: Students predict problems, Students make observations with experiments, Students analyze the results of the experiment through discussion activities, and the last students explained by presentation. This is evidenced by the average acquisition of an overall percentage of 70.05% which shows a fairly good category. Thus it can be concluded that the profile of students' critical thinking skill has increased with the help of PODE worksheet.

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 The Effect of PBL Model Based Local Wisdom Towards Student’s Learning Achievements on Critical Thinking Skills

2020 ◽  
Vol 3 (1) ◽  
Author(s):  
Khaerus Syahidi ◽  
Tsamarul Hizbi ◽  
Asriwani Hidayanti ◽  
Fartina Fartina
Keyword(s):  
Critical Thinking ◽  
Student Learning ◽  
Problem Based Learning ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Learning Models ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Learning Achievement

This study aims to determine 1) Effect of the Problem Based Learning (PBL) based local wisdom model towards students’ learning achievement 2) Effect of the critical thinking towards students learning achievement 3) Interaction between the use of learning models and critical thinking skills towards student learning achievement. This study was experimental study. The population of this study were all students of class X IPA at SMA AL-Hamzar Tembeng Putik in academic year 2019/2020. The sample of this study was selected by saturated sampling technique which was Class X IPA 1 as an experimental class while class X IPA 2 was as a control class. The research design of this study was 2 x 2 factorial design. the data collection techniques of this study used critical thinking questionnaires and achievement tests. The data were analyzed by using two ways Anova. The results showed that; 1) there was an effect of problem based learning (PBL) based local wisdom on student learning achievement, it proved by the result of FA count> Ftable was 11.29> 4.00, which meant H0A was rejected, 2) There was an effect of critical thinking skill towards student learning achievement, it proved by the result of FB> Ftable was 5.51> 4.00 which meant that H0B is rejected. 3) There was no interaction between the use of learning models with the Critical thinking skill towards student achievement, it is because FABcount <Ftable was 0.98 <0.04 which meant H0AB is accepted.

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.

scholarly journals Online interaction in social learning environment towards critical thinking skill: A framework

2019 ◽  
Vol 9 (1) ◽  
pp. 4
Author(s):  
Wan Tur Tasnim Wan Husssin ◽  
Jamalludin Harun ◽  
Nurbiha A Shukor
Keyword(s):  
Online Learning ◽  
Critical Thinking ◽  
Social Learning ◽  
Learning Environment ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Online Interaction ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Learning Institutions

Interaction is one of the crucial processes in online learning, which is a process derived from a common encouragement among people action that they able to utilize, store, share and construct knowledge. It is believed that the interaction among students is able to train the students to involve in active learning and enhance critical thinking skill. Recently, critical thinking is recognized as one of the 21st-century skills that students must have to do well in the community. The engagement of the students in a learning environment that supports higher-order thinking activity is the most effective approach to guide the students in developing critical thinking skills. Nevertheless, without the assistance of technology, it may be nearly impossible to ensure that all students have access to learning environments that support and develop these skills. The way students study, interact and think has been shifted due to the increasing use of technologies in learning institutions, particularly during online learning. The online platform is better when there are students interact with each other in form of social learning. Nonetheless, limited research is available on how online interaction in the social learning environment can promote students’ critical thinking skill. This study utilized a theory-building method to design the framework. The purpose of the framework of this study is to assist other practitioners and researchers in applying the elements of online interaction in a social learning environment to foster students’ critical thinking skill.

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