scholarly journals Efektifitas Pengembangan Buku Ajar Berbasis Nilai-Nilai Karakter Multikultural Terhadap Keterampilan Berpikir Kritis Siswa

2021 ◽  
Vol 11 (1) ◽  
pp. 54-62
Author(s):  
Sony Ari Wibowo ◽  
Murtono ◽  
Santoso ◽  
Sri Utaminingsih
Keyword(s):  
Critical Thinking ◽  
Elementary Schools ◽  
Analysis Data ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Test Results ◽  
Significance Level ◽  
Fourth Grade Students ◽  
Experimental Group

This study aims to describe the effectiveness of multicultural-based learning to improve students' critical thinking skills in elementary schools. This is a Research and Development (R & D), with the steps of potential problems analysis, data collection, product design, design validation, design revisions, product trials, and product revisions. This research was conducted in grade IV in SD 1 Tritis and SD 1 Karangnongko, combined as the experimental group, while SD 1 Daren and SD 3 Nalumsari as a control group, all in Nalumsari District, Jepara Regency. The results showed the t-test results found that t arithmetic> T table is 8.994> 1699, the value data were analyzed with a significance level of 0.05. So, as the basis for decision making, it can be concluded that Ho was rejected and Ha was accepted. Thus, it can be concluded that multicultural-based learning is effective in improving the critical thinking skills of fourth grade students of elementary schools.

scholarly journals PENGARUH MODEL PEMBELAJARAN INVESTIGASI KELOMPOK BERBANTUAN LKPD TERHADAP KEMAMPUAN BERPIKIR KRITIS MATEMATIKA SISWA KELAS VIII SMP NEGERI 2 SAWAN

2019 ◽  
Vol 8 (2) ◽  
pp. 60-67
Author(s):  
K. L Krisnahari ◽  
G.R. I. W. P Astawa ◽  
I. N Gita
Keyword(s):  
Critical Thinking ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Cluster Sampling ◽  
Test Results ◽  
Significance Level ◽  
Class Viii ◽  
Academic Year ◽  
Better Than

AbstrakPenelitian ini bertujuan untuk mengetahui pengaruh model investigasi kelompok berbantuan LKPD terhadap kemampuan berpikir kritis matematika siswa kelas VIII SMP Negeri 2 Sawan. Jenis penelitian ini adalah penelitian eksperimen semu. Populasi dalam penelitian ini adalah seluruh siswa kelas VIII SMP Negeri 2 Sawan tahun ajaran 2018/2019. Sampel penelitian ditentukan dengan teknik sampel rumpun  dan didapatkan 2 kelas sampel, yaitu kelas VIIIA sebagai kelas eksperimen dan kelas VIIIB sebagai kelas kontrol. Instrumen penelitian berupa tes kemampuan berpikir kritis berupa empat butir soal uraian. Data hasil tes kemampuan berpikir kritis matematika dianalisis menggunakan uji-t satu ekor dengan taraf siginifikansi 5%. Hasil penelitian  menunjukkan bahwa sehingga  ditolak. Ini berarti, kemampuan berpikir kritis matematika siswa yang dibelajarkan dengan model pembelajaran investigasi kelompok berbantuan LKPD lebih baik daripada kemampuan berpikir kritis matematika siswa yang dibelajarkan dengan  pembelajaran konvensional. Dengan demikian, dapat disimpulkan bahwa terdapat pengaruh model pembelajaran investigasi kelompok berbantuan LKPD terhadap kemampuan berpikir kritis matematika siswa. Kata kunci: Investigasi kelompok, LKPD, kemampuan berpikir kritis AbstractThis study aims to determine the effect of the LKPD-assisted group investigation model on mathematical critical thinking skills of students at SMPN 2 Sawan. The type of this study was a quasi-experiment. The population of this study is all students of class VIII SMPN 2 Sawan in the academic year 2018/2019. The samples were determined by cluster sampling and acquired 2 sample class, grade VIIIA  as experimental group and grade VIIIB as control group. The research instrument consisted of a critical thinking skills test in the form of four item  description.  Data from the test results of mathematical critical thinking ability were analyzed using one-tailed t-test with a significance level of 5%. The result showed that the was rejected. This means that mathematical critical thinking abilitifes who are taught by group investigation model supported by LKPD are better than students mathematica critical thinking abilitifes taught by conventional learning, so it can be conclude that there is an effect of group investigation learning model supported by LKPD to students mathematical critical thinking abilities.Keywords: Group investigation model, LKPD, mathematical critical thinking skill 

scholarly journals EFFECTIVENESS OF TEACHING MATERIALS BASED MULTICULTURAL INDONESIAN TO IMPROVE CRITICAL THINKING SKILLS

2021 ◽  
Vol 5 (2) ◽  
Author(s):  
Sony Ari Wibowo ◽  
Murtono Murtono ◽  
Sri Utaminingsih
Keyword(s):  
Critical Thinking ◽  
Elementary Schools ◽  
Fourth Grade ◽  
Thinking Skills ◽  
T Test ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Teaching Materials ◽  
Fourth Grade Students ◽  
Grade 3

This study aimed to describe the effectiveness of teaching materials based multicultural Indonesian to improve critical thinking skills of the fourth grade students from elementary schools in the district of Jepara. This type of research used in this research is the Research and Development (R & D). The research was conducted in the fourth grade 1 Tritis and fourth grade 1 Karangnongko as an experimental group and fourth grade 1 Daren and fourth grade 3 Nalumsari as the control group in the district of Jepara regency Nalumsari. Data collection techniques in this research was conducted through observation, interviews, and documentation. Indonesian teaching materials are developed based on the material-based multicultural Indonesian on the theme of 4 different jobs in the fourth grade of elementary school. Results showed that the Indonesian teaching materials based multicultural effectively used to enhance the critical thinking skills of the fourth grade students from elementary schools in the district of Jepara. The results of the t-test on the experimental and control groups, namely 8.994. The t-test results showed that t> t table is 8.994> 1.699, then as the basis for decision making can be concluded that Ho is rejected and Ha accepted. Thus, it can be concluded that the application of teaching materials based multicultural Indonesian effective and fit for use in improving critical thinking skills of the fourth grade students from elementary schools in the district of Jepara.

scholarly journals The Effectiveness of a Suggested Model for Learning through Projects Based on Shared Learning Using Social Communication Networks in Developing Critical Thinking Skills and Self-Efficiency in PNU Students

2016 ◽  
Vol 10 (3) ◽  
pp. 561
Author(s):  
Wadha H. Al-Otaibi
Keyword(s):  
Critical Thinking ◽  
Communication Networks ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
The Self ◽  
Control Group ◽  
Suggested Model ◽  
Shared Learning ◽  
Significant Difference ◽  
Experimental Group

The study aimed at identifying the effectivness of a suggested model for learning through projects based on shared learning in developing critical thinking skills and self-efficiency in Princess Nourah bint Abdularhman University (PNU). The study included a sample of 76 students from the specialization of primary level teachers in PNU randomly chosen, in which 39 students represented the experimental group. This group was taught the course of learning through projects using a suggested model. The other 37 students formed the control group and were taught the course in the conventional teaching manner. The critical thinking test and the self-efficiency scale were both administered before and after the experiment. The study revealed a significant difference (p < 0.05) in the means between the experimental and control groups in the critical thinking skills test and the self-efficiency sclae in favor of the experimental group. 

scholarly journals Critical Literacy Approach in the teaching of literary appreciation using Indonesian short stories

2020 ◽  
Vol 10 (1) ◽  
pp. 84-94
Author(s):  
H. Halimah
Keyword(s):  
Short Stories ◽  
Critical Thinking ◽  
Critical Literacy ◽  
Short Story ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Critical Awareness ◽  
Paired Samples ◽  
Experimental Group

This paper presents experimental results about the use of the Critical Literacy Approach (CLA) in literary appreciation using Indonesian short stories. The purpose of the study is to find better teaching strategies to improve students’ critical thinking skills and critical awareness to comprehend the conditions of the world, including social relationships involving disproportionate power relations. This study uses the randomized pretest-posttest control group design (RPPCGD), which is a randomized design by giving pretest and posttest to the experimental group (CLA) and control group (expository). The effect of both teaching strategies is calculated through the difference between the pretest and posttest of both groups. This research involved 170 students in the Department of Indonesian Language and Literature Education of an education university in Indonesia. The results are presented in the form of analytical descriptions of paired samples test and paired samples correlations of each group. The results show that students who did a short story analysis with CLA had significantly increased critical thinking skills and critical awareness compared to students of expository strategy. The average posttest of the experimental group is 80.33, which is considerably higher than the control group, with an average of 76.13. The average increase in skills (posttest-pretest) of the experimental group is 38.71 points, and the control groups have an average increase of 31.19 points. Therefore, it is clear that the teaching of literary appreciation using Indonesian short stories with CLA is effective. The use of CLA strategies in increasing students’ critical thinking skills and critical awareness through literary appreciation of Indonesian short stories shows positive results. The results of this study can contribute to the field of learning design with new ideas to improve critical thinking skills and critical awareness of Indonesian students through effective short story analysis or fictional prose analysis.

scholarly journals Effectiveness of Participation in a Blog for Extra-curricular activities for Developing Students’ Critical thinking skills: A Case of Secondary School Students: فاعلية المشاركة في مدونة إلكترونية للأنشطة غير الصفية في تنمية مهارات التفكير الناقد لدى طالبات الصف الثالث الثانوي بمدينة جدة

2020 ◽  
Vol 4 (16) ◽  
Author(s):  
Wafa Abed M Al-Harbi, Sanaa Saleh Askool
Keyword(s):  
Critical Thinking ◽  
Secondary School ◽  
Secondary Students ◽  
Secondary School Students ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Control Group ◽  
School Students ◽  
Extra Curricular Activities ◽  
Experimental Group

This study aims to identify the effectiveness of participation in a blog for extra-curricular activities for developing the critical thinking skills of third secondary students in Jeddah. The sample consisted of (100) students from several schools in Jeddah, Saudi Arabia randomly selected and divided into (50) experimental group, (50) control group. The study used the Semi-experimental method and conducted the Watson and Glaser test for critical thinking. The results of the study showed that there were statistically significant differences (0.05) among the experimental group (individual and cooperative) For the officer in the brother Bar dimensional test critical thinking skills for the benefit of the experimental group because of its effect for the use of a typical blog (single, cooperative).

scholarly journals Penerapan Model Pembelajaran Problem Based Learning untuk Mengukur Kemampuan Berpikir Kritis Mahasiswa Calon Guru pada Mata Kuliah Psikologi Pendidikan

2017 ◽  
Vol 5 (1) ◽  
pp. 1
Author(s):  
Uus Toharudin ◽  
Iwan Setia Kurniawan
Keyword(s):  
Critical Thinking ◽  
Prospective Teachers ◽  
Educational Psychology ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Average Score ◽  
Test Results ◽  
Group 2 ◽  
Experimental Group ◽  
Group 1

This study aims to determine the critical thinking skills of prospective teachers of biology at Pasundan University in the course of educational psychology. Implementation of Problem Based Learning learning model aims to measure students' critical thinking skills. The method used in this study is a quasi-experimental design with Randomized Control Group Posttest, data obtained based on the analysis, the data is described to obtain information or a description of the results of this research. The population in this study were 104 students, the sample in this study were 39 students for the experimental group-1 and 39 students for the experimental group-2. Data collected test data obtained from the test results of students who are given a score based on the indicators. results of research show that the critical thinking skills of prospective teachers of biology in educational psychology courses including category sufficient for the experimental group-1 and category well for the experimental group-2. The average score of the experimental group-1 amounted to 2.73, and the average score of the experimental group-2 by 3.05. Indicators of critical thinking skills at the highest indicator 3 (I-3) with an average of 3.38 for the experimental group-1 and 3.41 for the experimental group-2. Indicators of critical thinking skills are the lowest in two indicators (I-2) that is equal to 2.23 for the experimental group-1 and 2.74 for the experimental group-2. The average percentage of absorption problems in the experimental group-1 amounted to 51.25%, while the experimental group-2 amounted to 57.21%. The results of significance test p-value (0.008). Based on the significance of the test results can be concluded that the experimental group-2 has the critical thinking skills is better than the experimental group-1.

scholarly journals The Use of Pocket Mobile Learning to Improve Critical Thinking Skills in Physics Learning

2018 ◽  
Vol 6 (4) ◽  
pp. 80
Author(s):  
Irnin Agustina Dwi Astuti ◽  
Dasmo Dasmo ◽  
Nurullaeli Nurullaeli
Keyword(s):  
Critical Thinking ◽  
Mobile Learning ◽  
Thinking Skills ◽  
Research Data ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Physics Learning ◽  
Significance Level ◽  
Post Test ◽  
Independent Variable

The aims of the research concerned here were to the influence of using pocket mobile learning on improvement in students critical thinking skills. Pocket mobile learning is a learning media using mobile devices. This research is the quasy experiment using post test only for control group design.The independent variable is learning media in which the control group applied powerpoint, while the trearment group applied mobile pocket learning. The  research  data  were  analyzed  by  means  of  ANOVA  with  the  significance  level  of  5%.  Based on analysis and research results can be concluded that pocket mobile learning media of specifically physics material about dynamics of motion could improve students critical thinking skills.

scholarly journals The Impact of Using the First and Third Parts of the Cort Program on the Development of Critical Thinking for Talented Students in Tafila Governorate

2019 ◽  
Vol 9 (3) ◽  
pp. 72
Author(s):  
Dr. Jehad .Abed Rabbo
Keyword(s):  
Critical Thinking ◽  
Educational Level ◽  
Thinking Skills ◽  
Female Students ◽  
Critical Thinking Skills ◽  
Control Group ◽  
Teacher Competencies ◽  
Talented Students ◽  
The Impact ◽  
Experimental Group

This study aims to examine the impact of using some of the skills of the (CoRT) program on the development of critical thinking skills among a sample of talented students in King Abdullah II School of Excellence in Tafila Governorate. The sample consisted of 60 male and female students randomly selected. They were divided into two groups: an experimental group that consisted of 30 students exposed to the acquisition of the skills of the CoRT program and the control group that consisted of 30 students who did not study the program. The Watson Glaser critical thinking test was also applied. The results shows a statistically significant effect, at (α≤ 0.05), in improving the critical thinking skills of the students of the experimental group and shows a statistically significant effect on the test of critical thinking skills due to the variable of educational level and for the favor of the ninth grade. The study also reveals that there were no statistically significant differences in the test of critical thinking skills in relation to the the gender variable. The researcher recommends developing the teacher competencies to teach the skills of thinking in general and critical thinking skills, in particular, through the conducting of courses, seminars, and workshops in the CoRT program.

scholarly journals The effects of critical thinking instruction through asynchronous learning tools on writing

2020 ◽  
Vol 5 (2) ◽  
pp. 176
Author(s):  
Sibel Ayg�n ◽  
Fatih Yavuz
Keyword(s):  
Critical Thinking ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Asynchronous Learning ◽  
Control Group ◽  
Learning Tools ◽  
Before And After ◽  
Students Attitudes ◽  
Thinking Disposition ◽  
Experimental Group

In writing classes, besides mastering the language items and writing rhetoric, students are required to use some high order thinking skills to be able to write academically. Hence, this study basically aims to see the effectiveness of the use of critical thinking skills on writing achievements of the Turkish EFL students. The purpose of the study is to see if online critical thinking treatment affects students� use of critical thinking skills in their writings. In addition, students� attitudes towards asynchronous learning tools during the study were observed. At the beginning and end of the study, 16 students in control group and 16 students in experimental group answered the questions in the critical thinking disposition scale. In addition to this, their writing performances were evaluated before and after the study. Meanwhile, experimental group students were exposed to 8-week online critical thinking treatment. The data gathered were statistically analysed and the results indicate that while the students� writing performances do not differ significantly before and after the online critical thinking treatment, it has significantly contributed to the studentS� use of critical thinking skills while writing.

scholarly journals The Effectiveness Analysis of Discovery Learning Assisted by Interactive Video toward Social Study Critical Thinking Skills of Primary School

2020 ◽  
Vol 9 (3) ◽  
pp. 278-285
Author(s):  
Hilda Dhaniartika Nurma’ardi ◽  
Rusdarti Rusdarti ◽  
Murwatiningsih Murwatiningsih
Keyword(s):  
Critical Thinking ◽  
Primary School ◽  
Interactive Video ◽  
Social Study ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Discovery Learning ◽  
Control Group ◽  
School Students ◽  
Experimental Group

Critical thinking skills must be owned by primary school students to face the 21st-century learning era. It can be trained in schools by implementing a discovery learning model in learning processes. This research aims to analyze and find out how discovery learning effectiveness assisted by interactive video toward critical thinking skills of Social study for fourth graders. The research methodology was quasi-experimental research while the technique of sampling was purposive sampling. In this research, Public Primary School 02 Pringapus functions as control group which was intervened by discovery learning and Public Primary School 01 Pringapus functions as experimental group which was intervened by discovery learning assisted by interactive video. The techniques of collecting data were critical thinking skill question, questionnaire, interview, and documentation. The results of classical accomplishment showed that the result of control group was 54.84% with average score 70. Meanwhile, the experimental group obtained 96.67%, with average score 76.67. The results of n-gain score of control group was 0.34 while the experimental group was 0.42. Both of them were categorizeed moderate. The findings showed that discovery learning implementation assisted by interactive video was effective in improving social study critical thinking skills of primary school students. This research is expected to be basis of developing and improving social study critical thinking skills for primary school students.

Sign in / Sign up

Export Citation Format

Share Document