scholarly journals Dampak Model Pembelajaran BBL-Mind Map terhadap Kemampuan Berpikir Kritis Siswa dengan Kemampuan Awal Berbeda

2020 ◽  
Vol 5 (5) ◽  
pp. 630
Author(s):  
Jumrotul Laili Mukaromah ◽  
Suhadi Ibnu ◽  
Subandi Subandi

<div><table cellspacing="0" cellpadding="0" align="center"><tbody><tr><td align="left" valign="top"><p><strong>Abstract: </strong>The purpose of study is know critical thinking skills of students who were taught using Brain Based Learning plus mind map in thermochemistry. The students consisted of two samples were different prior knowledge. The research design was a posttest-only design. The population for this study was all students of eleventh grade public high school 1 Wonoayu Sidoarjo, while the sample was taken from the population using cluster random, results of hypothesis test using two ways ANOVA showed that Brain Based Learning plus <em>mind map </em>and prior knowledge had effects to critical thinking skills. There was no interaction between learning model with prior knowledge to critical thinking skills thermochemistry.</p><p> </p></td></tr></tbody></table></div><strong>Abstrak:</strong><em> </em>Penelitian ini bertujuan mengetahui berpikir kritis siswa berdasarkan kemampuan awal berbeda yang dibelajarkan dengan <em>BBL </em>berbantuan <em>mind map </em>pada materi termokimia. Rancangan penelitian yang digunakan adalah rancangan eksperimen semu <em>posttest-only design</em>. Populasi berasal dari seluruh siswa kelas XI SMAN 1 Wonoayu Sidoarjo. Sampelnya diperoleh secara acak. Uji hipotesis dengan ANOVA dua jalur memperlihatkan jika model pembelajaran <em>BBL-mind map </em>dengan kemampuan awal berpengaruh pada kemampuan berpikir kritis. Tidak adanya dampak interaksi antara model pembelajaran dengan kemampuan awal terhadap kemampuan berpikir kritis siswa pada materi termokimia.

EDUSAINS ◽  
2018 ◽  
Vol 10 (2) ◽  
pp. 226-234
Author(s):  
I Wayan Karmana ◽  
Taufik Samsuri

KERANGKA KONSEPTUAL MODEL CONCEPTUAL PROBLEM BASED LEARNING UNTUK MELATIHKAN KEMAMPUAN BERPIKIR KRITIS SISWA SEKOLAH MENENGAHAbstractLearning to facilitate critical thinking requires a set of specific learning models that aims to trains critical thinking skills that in this study is the development of conceptual problem based learning model. This study aims to develop a conceptual problem-based learning model to facilitate high school students’ critical thinking skills. This study is a development research that will produce a model of learning products, namely a valid Conceptual Problem Based Learning Model to facilitate high school students’ critical thinking skills. Validation of CPBL learning model includes two components namely content validity and construct validity. The result of data analysis shows that the CPBL model can be declared valid with reliability percentage of 97% (reliable) based on syntax model assessment that is: 1) prior knowledge; 2) organize; 3) investigate; 4) analyze; 5) evaluate; to facilitate critical thinking skills.AbstrakPembelajaran untuk melatihkan berpikir kritis memerlukan satu set model pembelajaran yang spesifik melatihkan kemampuan berpikir kritis yang dalam penelitian ini pengembangan model conceptual problem based learning. Penelitian ini bertujuan untuk mengembangkan model conceptual problem based learning untuk melatihkan kemampuan berpikir kritis siswa sekolah menengah. Penelitian ini merupakan penelitian pengembangan yang akan menghasilkan produk model pembelajaran, yaitu Model Conceptual Problem Based Learning yang valid untuk melatihkan kemampuan berpikir kritis siswa sekolah menengah. Validasi model pembelajaran CPBL meliputi dua komponen yaitu validitas isi (content validity) dan validitas konstruk (construct validity). Hasil analisis data menunjukkan bahwa model CPBL dapat dinyatakan valid dengan persentase reliabilitas sebesar 97% (reliabel) berdasarkan penilaian sintaks model yaitu: 1) prior knowledge; 2) organize; 3) investigate; 4) analyze; 5) evaluate; untuk melatihkan kemampuan berpikir kritis siswa sekolah menengah.


2019 ◽  
Vol 2 (3) ◽  
pp. 112
Author(s):  
Enen Nurbaeti ◽  
Meida Sugiharti

The purpose of this study was to examine the problem of achievement and improved critical thinking skills and dispositions mathematical high school students between those who use the scientific approach to integrating brain based learning with a scientific approach , examining the association between variablesand an overview of student performance. This study is an experimental study with a design pretest-posttest design. Sampling in this study using purposive sampling technique . The instruments used were tests and non-tests , the test instruments included tests of mathematical critical thinking skills while the non-test included attitude scale tests Student mathematical disposition . The results showed that the achievement and improvement of critical thinking skills (CTS) with a scientific approach to integrating Brain-based Learning (SAIBBL) better than class with scientific approach (SA). Mathematical Disposition (MD) student in the classroom with using learning (SAIBBL) better than students in class with SA. There is a strong association between CTS and MD . The overall picture of student performance with SAIBBL is superior and students are more active in learning. These results prove that the use of SAIBBL is better than SAI.


2021 ◽  
Vol 3 (1) ◽  
pp. 1-18
Author(s):  
Ismu Sukamto ◽  
Hervin Maulina

This study aimed to develop a PhET-assisted Student Worksheet (LKS) in training students' critical thinking skills. This development uses a 3-D model (Define, Design, and Develop). The product development, which has been validated and revised, was then tested on 44 students of class XI public high school in Surabaya using the One Group Pretest-Posttest design. Based on the research data, it can be concluded that the PhET assisted inquiry worksheets on the supported gas kinetic theory teaching materials are declared valid in quality in training high school students' critical thinking skills with an increase in skills reaching 80%.


Mangifera Edu ◽  
2021 ◽  
Vol 5 (2) ◽  
pp. 141-149
Author(s):  
Krisianti Ayu Monita ◽  
Erlia Narulita ◽  
Aris Singgih Budiarso

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.


2018 ◽  
Vol 5 (2) ◽  
pp. 100
Author(s):  
Nabilah Rahma Putri ◽  
Mieke Miarsyah ◽  
Diana Vivanti

<p>The skills to think critically on environmental pollution material is the skills of the learners to understand a condition that involves the process of reasoning about environmental pollution.<strong> </strong>Student’s critical thinking skills is an interaction between various factors, namely naturalist intelligence and motivation learning. Student who possess critical thinking skills are as good as those naturalist intelligence and those who are motivated to learn. This study aimed to determine the correlation between naturalist intelligence and motivation learning with student’s critical thinking skills in Jakarta on environmental pollution. This research was conducted at 68 Jakarta Senior High School on semester II of 2017/2018 school year. The method that was used is descriptive quantitative through correlational study. The sample used amount if 115 students of class X MIA. The result of prerequisite test finds that the data are normally distributed and homogeneous. The statistical hypothesis was done by linier regression test, liniearity test, and correlation coefficient test at α = 0,05. Based on these results, it is concluded there is a correlation between naturalist intelligence and motivation learning with student’s critical thinking skills on environmental pollution.</p><p> </p>


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