scholarly journals Pengaruh Metode Pembelajaran dan Gaya Belajar terhadap Kemampuan Berpikir Kritik Biologi

2016 ◽  
Vol 5 (3) ◽  
Author(s):  
Subhan Harie
Keyword(s):  
Critical Thinking ◽  
Data Analysis ◽  
Learning Styles ◽  
Interaction Effect ◽  
Teaching Methods ◽  
Interaction Analysis ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Significance Level

<p>The aim of this study was to determine 1) The interaction effect between teaching methods and learning styles of the ability to think criticism biology, 2) Critical thinking skills of biology that uses the learning Problem Solving and Problem Posing, and, 3) Critical thinking skills biology to has studied the style of visual, auditory and kinesthetic learning styles. The method used is experiment. Affordable population are students of class IX in south Jakarta SMPN 131 is 198 students. Samples numbered 72 students. The sampling technique was multistage sampling<em>. </em>The instrument used is a biological test critical thinking skills and test results learners learning styles questionnaire. The data analysis using descriptive statistics and analysis of variance (ANOVA) in both directions. The results of the study hypothesis was obtained conclusions: 1) There is no interaction effect between teaching methods and learning styles on learning outcomes biology students. Interaction analysis using ANOVA obtained Fo = 2.235 and Sig. = 0.115&gt; 0.05 at the 5% significance level. 2) There is a learning method influence on the ability to think criticism. Results of the analysis of data between classes using ANOVA obtained Fo = 20.309 and Sig. = 0.000 &lt;0.05 at the 5% significance level. 3) There is no learning styles influence on the ability to think criticism biology. The results of data analysis using ANOVA obtained Fo = 0.414 and Sig. = 0.663&gt; 0.05 at the 5% significance level.</p><p> Keywords: Method of Learning, Learning Styles, Thinking Criticism.</p><p><strong> </strong></p>

scholarly journals Problem Based Learning With The SETS Method To Improve The Student’s Critical Thinking Skill of Senior High School

2020 ◽  
Vol 1 (3) ◽  
pp. 246-260
Author(s):  
Devy Alvionita ◽  
Prabowo ◽  
Z.A. Imam Supardi
Keyword(s):  
Critical Thinking ◽  
Data Analysis ◽  
Fluid Dynamic ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Thinking Skill ◽  
Critical Thinking Skill ◽  
Learning Materials ◽  
Design Data ◽  
Significance Level

This study aims to improve students' critical thinking skills through the application of learning materials with the PBL-SETS method. They were developed with the 4D model. This research is pre-experimental used one group pretest and posttest design. Data collection methods used validation, observation, and test. The data analysis technique used is the paired sample T-test. The learning materials have a very valid category and it can be used to improve critical thinking skills. The average critical thinking post-test score is 84 with an N-Gain of 0.7 which categorize as medium, while the overall student completeness reached 87%. The results of data analysis show that t-count = -21,967 and t-table = 1,693 (at df 32 and the significance level of 0.05). Research shows that the use of PBL with the SETS method affects increasing critical thinking skills. The responses of students towards learning by 88% (very good). Based on the results of this study it can be concluded that learning materials of the PBL model with the SETS method can improve the students’ critical thinking skill on fluid dynamic topic. PBL with SETS learning is expected to be able to make students more actively in the process of problem solving directly so that students are easier to develop critical thinking skill. From the indicator of critical thinking skills, students can more easily understand the concept and develop their critical thinking skill.

scholarly journals The Effect of PhET-Assisted Problem Solving Method on Students' Critical Thinking skills

2021 ◽  
Vol 9 (1) ◽  
pp. 136
Author(s):  
Ni Nyoman Sri Putu Verawati ◽  
Hikmawati Hikmawati
Keyword(s):  
Critical Thinking ◽  
Data Analysis ◽  
Problem Solving ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Thinking Skills ◽  
T Test ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Control Group Design

This study aims to determine the effect of PhET-assisted problem solving methods on students' critical thinking skills. This research is a quasi-experimental research with pretest posttest control group design. Sampling was done by simple random sampling technique, namely class XI IPA-1 as the experimental class and XI IPA-2 as the control class. The research was conducted in one of the senior high schools in Central Lombok – West Nusa Tenggara. The data analysis technique used is t-test using SPSS. The result of hypothesis testing is that the t-test value is less than 0.05. These results indicate that Ho is rejected and Ha is accepted. Based on the results of research and data analysis, it can be concluded that the PhET-assisted problem solving learning method affects students' critical thinking skills.

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.

PENGARUH PENERAPAN MODEL PEMBELAJARAN ACTIVE LEARNING TIPE QUIZ TEAM TERHADAP KEMAMPUAN BERPIKIR KRITIS DENGAN VARIABEL MODERATOR MOTIVASI BELAJAR PESERTA DIDIK

2019 ◽  
Vol 5 (1) ◽  
pp. 17-29
Author(s):  
Poy Saefullah Zevender
Keyword(s):  
Critical Thinking ◽  
Data Analysis ◽  
Active Learning ◽  
Interaction Effect ◽  
Daily Life ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Learning Motivation ◽  
Teaching Model

This research was motivated by observations and interviews stating that the critical thinking skills by taking into account the motivation of learners is still low. The purpose of this study was to determine whether there is influence from learning model Active Learning Type Quiz Team about the critical thinking skills of learners, whether there is influence learning motivation of students towards critical thinking skills of learners, and whether there is an interaction effect between teaching model active learning type of quiz team  to learning motivation towards critical thinking skills of learners. The method used is experimental method with factorial design. This caused the hypothesis testing is done by using two way analisys of variance in order to avoid noise or a possibility that states there is an effect due to mixing of the data analysis. Meanwhile, the population in this study were all students of class X as many as 309 students and the sample is class X-2 as the experimental class and X-3 as the control class, each of which consists of 39 students. Based on the results of the study showed: There is the influence of learning model Active Learning type Quiz Team of the critical thinking skills of learners with sig. 0.000 <0.05. There is the influence of learning motivation towards the critical thinking skills of learners with sig. 0.003 <0.05. There is an interaction effect between the active learning teaching model type quiz team with the learning motivation towards the critical thinking skills of learners with sig. 0.000 <0.05. To reach the maximum critical thinking skills, it is recommended that the teachers continue to practice, formulate and present problems that exist into the learning process as a stimulus for students to get them used to find the solution of a problem that occurs in daily life.

scholarly journals Peningkatan Keterampilan Berpikir Kritis Siswa Melalui Penerapan Model Generative Learning pada Materi Hukum Newton

2018 ◽  
Vol 2 (2) ◽  
pp. 49-55
Author(s):  
Haris Rosdianto
Keyword(s):  
Critical Thinking ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Generative Learning ◽  
Significance Level ◽  
Newton's Law ◽  
Newton’S Law ◽  
Parametric Statistical Test

This study aimed to describe the improvement of students' critical thinking skills in Newton's Law subject after generative learning model was implemented. The type of this research was pre-experimental research with One Group Pretest-Posttest Design. The population of this study was all eighth grade students of MTs Makarim Al-akhlak, Singkawang City. The sampling technique used was saturated sampling. The research instrument used was a description test. The data obtained was not normally distributed, so the data was analyzed using non-parametric statistical test namely Mc Nemar Test. From the calculation results, it was obtained the value of χ2obs. > χ2c.v. or 6.125 >  3.841, then H0 was rejected and Ha was accepted at the significance level α = 0.05. Therefore, it could be concluded that there was an improvement in students' critical thinking skills in Newton's law subject after generative learning model was implemeted.

scholarly journals Penerapan Model Pembelajaran Contextual Teaching And Learning (Ctl) Dalam Meningkatkan Kemampuan Berpikir Kritis Peserta Didik Di Madrasah Bandar Lampung

2017 ◽  
Vol 8 (1) ◽  
pp. 45
Author(s):  
Saiful Bahri
Keyword(s):  
Critical Thinking ◽  
Teaching And Learning ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Control Group Design ◽  
Significance Level ◽  
Quasi Experimental

This study aims to determine the effect of the implementation of the inquiry type CTL learning model on critical thinking skills. The population in this study were eighth grade students of MTs. Al-Asy’ariyah Bandar Lampung Year 2015/2016. The research method used in this study is Quasi Experimental Design. The research design used in this quasi-experimental was the pretest-posttest control group design. The sampling technique is random sampling. The sample in this study consisted of two classes namely the experimental class and the control class. Data collection techniques in the form of tests to measure students' critical thinking skills and observations to observe behaviors that arise in students according to indicators of critical thinking skills. The results of hypothesis testing obtained thitung = 5.78, while ttabel at a significance level of 5% by 2.00, it can be said that thitung > ttabel. This shows that Ho is rejected and H1 is accepted, meaning that there is an influence of the inquiry type CTL learning model on students' critical thinking abilities.

scholarly journals Efektivitas Model Pembelajaran Probing Prompting dan Numbered Heads Together (NHT) Terhadap Kemampuan Berpikir Kritis

2019 ◽  
Vol 2 (1) ◽  
pp. 46-54
Author(s):  
Eva Septarina ◽  
Sodikin Sodikin ◽  
Yahya AD
Keyword(s):  
Critical Thinking ◽  
Effect Size ◽  
Random Sampling ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Learning Model ◽  
Critical Thinking Skills ◽  
Significance Level ◽  
Class 1 ◽  
Quasi Experimental

Abstract: This study was conducted to find out (1) is there any influence of the probing prompting and numbered heads together learning model on students 'critical thinking abilities (2) which is the more effective learning model between the prompting and numbered heads together probing learning model on students' critical thinking skills . This research is a Quasi Experimental Design. The population in this study was all class X SMA N 1 Tiga Reviewed, the sampling technique was random sampling technique. The sample in this study used 2 classes, class X Mipa1 as the experimental class 1 and class X Mipa 2 as the experimental class 2. Testing the hypothesis using the t-test, with a significance level of 5%. Then the effectiveness is known by the effect size test which is obtained d = 0.69. then these results are interpreted using the table effect size, the percentage data of 73% is included in the medium category. It was concluded that (1) the probing prompting and numbered heads together learning model had a good influence on students 'critical thinking abilities (2) probing prompting and numbered heads together models were effective in improving students' critical thinking skills.Abstrak: Penelitian ini dilakukan untuk mengetahui (1) adakah pengaruh model pembelajaran probing prompting dan numbered heads together terhadap kemampuan berpikir kritis peserta didik (2) manakah model pembelajaran yang lebih efektif antara model pembelajaran probing prompting dan numbered heads together  terhadap kemampuan berpikir kritis peserta didik. Penelitian ini merupakan Quasi Eksperimen Design. Populasi dalam penelitian ini adalah seluruh kelas X SMA N 1 Tiga Dihaji, Teknik pengambilan sampelnya yaitu teknik  random sampling. Sampel dalam penelitian ini menggunakan 2 kelas,  kelas X Mipa1 sebagai kelas eksperimen 1 dan kelas X Mipa 2 sebagai kelas eksperimen 2. Pengujian hipotesis menggunakan uji-t, dengan taraf signifikasi 5%. Kemudian keefektifan diketahui dengan uji effect size yaitu memperoleh nilai d =0,69. kemudian hasil ini diinterprestasikan dengan menggunakan tabel effect size diperoleh data presentase sebesar 73% termasuk dalam kategori sedang. Diperoleh kesimpulan bahwa (1) model pembelajaran probing prompting dan numbered heads together memberikan pengaruh yang baik terhadap kemampuan berpikir kritis peserta didik (2) model probing prompting dan numbered heads together  efektif dalam meningkatkan kemampuan berpikir kritis peserta didik.

scholarly journals PENGARUH GAYA BELAJAR SISWA TERHADAP AKTIVITAS DANKEMAMPUAN BERPIKIR KRITIS SISWA PADA MATERI EKOSISTEM DI MAN 2 DELI SERDANG TAHUN PEMBELAJARAN 2018/2019

2020 ◽  
Vol 1 (2) ◽  
pp. 63-71
Author(s):  
Dwi Rezekika ◽  
Puji Prastowo ◽  
Ricky Pradwinata
Keyword(s):  
Critical Thinking ◽  
Learning Styles ◽  
Student Learning ◽  
Statistical Tests ◽  
Visual Learning ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Learning Activity ◽  
Quasi Experimental

This study aims to determine the effect of student learning styles on activities and critical thinking abilities of students on ecosystem material at MAN 2 Deli Serdang. This type of research is quasi-experimental research (quasi-experimental). In this study a sample of 60 people were determined by the Cluster Random Sampling technique. The instruments used for data collection were questionnaires and tests. The results showed that the highest student learning activity was obtained from kinesthetic learning styles (83,14). While the highest critical thinking skills of students are obtained from visual learning styles (79,25). The results of statistical tests show there is a significant influence on learning styles on student activities. But it is not significantly different from students' thinking skills.

scholarly journals The Effect of Cooperative Learning and Thinking Ability toward Writing Skill of Exposition Paragraph

2020 ◽  
Vol 3 (2) ◽  
pp. 22-31
Author(s):  
Etik Etik ◽  
Ninuk Lustyantie ◽  
Emzir Emzir
Keyword(s):  
Critical Thinking ◽  
Cooperative Learning ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Research Approach ◽  
Study Program ◽  
Significance Level ◽  
Critical Thinking Ability ◽  
Thinking Ability

The purpose of this study is to investigate the effect of Numbered Head Together (NHT) type and Cooperative Script (CS) type of cooperative learning (creative and critical thinking ability) toward the skill of writing exposition paragraph to the second-semester students of Indonesian Language and Literature Education Study Program, University of Cokroaminoto. This study employed the quantitative research approach of the experimental method with a 2x2 factorial design. The test results of the exposition paragraph writing and the thinking ability were analyzed by using a two-way ANOVA design with 0.05 of the significance level. The sample of this study used the multi-stage random sampling technique for 68 students. The result of this research found that students could have high scores in writing exposition paragraphs if teachers employed the cooperative learning model of NHT type so that they could possess the critical thinking ability. The students who had high critical thinking skills got better scores in writing. Conversely, the students who had low critical thinking skills got lower scores in writing.

scholarly journals Relationship Between Critical Thinking Skills and Students' Decision-Making Skills on Virus Materials In MAN 1 Tasikmalaya

Mangifera Edu ◽  
2021 ◽  
Vol 6 (1) ◽  
pp. 68-81
Author(s):  
Lutfia Fajriah ◽  
Endang Surahman ◽  
Romy Faisal Mustofa
Keyword(s):  
Decision Making ◽  
Critical Thinking ◽  
Data Analysis ◽  
Research Method ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Bivariate Correlation ◽  
Analysis Technique ◽  
The Relationship

            This research aims to find out the relationship between critical thinking skills and students' decision-making skills on viral material in MAN 1 Tasikmalaya Regency. The research method used is correlational. The population in this study was all students of class X MIPA consisting of 8 classes. The sampling technique uses purposive sampling with samples class X MIPA 3, X MIPA 4, and X MIPA 5 with 107 students. Data collection techniques using instruments in the form of tests. The research instrument used in this study consists of two instruments, namely critical thinking skills instruments in the form of a question in the form of a description, as many as ten questions with five indicators. For the instrument of decision-making skills in the form of a question in the form of a description, as many as 12 questions with five indicators. The data analysis technique used is a bivariate correlation test. Based on the results of research shows that critical thinking skills have a weak relationship with decision-making skills. This is evidenced by a correlation coefficient value of 0.208 with a determination coefficient value of 4.3%.  Keywords: Critical Thinking Skills, Decision Making Skills, Virus Material.

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