THE EFFECT OF LEARNING MODELS ON BIOLOGY CRITICAL THINKING SKILLS OF MULTIETHNIC STUDENTS AT SENIOR HIGH SCHOOLS IN INDONESIA

Teachers play an important role in the world of education, including in the process of planning the learning activities. A meaningful learning will be able to provide a good effect on students’ thinking ability. One of the students’ thinking skills that can be empowered is the critical thinking. Critical thinking skills can help a person to face the challenges of a globalized world. This research aimed at revealing the effect of PBL learning model on the critical thinking skills of multiethnic students. The design of this research was quasi experimental in non-equivalent pretest-posttest control group design. This research was conducted on multiethnic students of class XI Science in July-December 2016, in Samarinda, Indonesia. The results of the data analysis showed that learning model had an effect on students’ critical thinking skills. PBL model had a mean score of students’ critical thinking skill 73.81% higher than that of the conventional learning. Ethnics had an effect on students' critical thinking skills. The mean score of students’ critical thinking skills of Javanese was 11.94% higher than that of the Kutai ethnic, and 13.17% higher than that of the Banjar ethnic. Keywords: learning model, problem based learning, critical thinking skills, multiethnic students.

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Efektivitas Model Pembelajaran 3CM (Cool-Critical-Creative-Meaningfull) terhadap Kemampuan Berpikir Kritis Siswa SMP

Mosharafa: Jurnal Pendidikan Matematika ◽

10.31980/mosharafa.v10i2.945 ◽

2021 ◽

Vol 10 (2) ◽

pp. 213-224

Author(s):

Titania Mega Rizti ◽

Erlina Prihatnani

Keyword(s):

Critical Thinking ◽

Thinking Skills ◽

Learning Model ◽

Critical Thinking Skills ◽

Control Group ◽

Critical Thinking Ability ◽

Thinking Ability ◽

Quasi Experimental ◽

Study Population ◽

Randomized Control

AbstrakPembelajaran matematika diharapkan dapat mengasah kemampuan berpikir kritis, meskipun pembelajaran secara daring. Penelitian bertujuan menerapkan salah satu model pembelajaran yang menekankan pada aspek berpikir kritis yaitu model 3CM (Cool-Critical-Creative-Meaningfull) pada materi bangun ruang sisi datar dan menganalisis dampaknya terhadap kemampuan berpikir kritis siswa. Populasi penelitian adalah seluruh siswa SMPN di Salatiga, sampelnya 82 siswa dari SMPN 1 Salatiga dan SMPN 6 Salatiga yang dibagi menjadi kelompok eksperimen 1 dan 2. Desain penelitian eksperimen semu ini adalah randomized control grup pretest-postest design. Instrumen tes berbentuk 7 soal uraian, terdiri dari pretest dan posttest dengan rubrik penilaian berdasarkan aspek Focus, Reason, Inference, Situation, Clarity, and Overview. Uji hipotesis menunjukkan penerapan model pembelajaran 3CM dengan dua jenis kegiatan creative yang berbeda yaitu berbasis project dan berbasis problems posing menghasilkan kemampuan berpikir kritis yang sama. Penerapan 3CM dimungkinkan untuk menggunakan dua jenis kegiatan tersebut dalam melakukan aspek creative guna mengasah kemampuan berpikir kritis siswa. The Effectiveness of The 3 CM (Cool-Critical-Creative-Meaningful) Learning Model on The Critical Thinking Ability of SMP StudentsAbstractMathematics learning is expected to hone thinking skills, although learning must be done boldly. This study aims to apply a learning model that emphasizes the critical thinking aspect, namely the 3CM (Cool-Critical-Creative-Meaningful) model on the flat-sided building material, and analyze its impact on students' critical thinking skills. The study population was all students of SMPN in Salatiga, the sample was 82 students from SMPN 1 Salatiga and SMPN 6 Salatiga who were divided into experimental 1 and 2 groups. This quasi-experimental research design was a randomized control group pretest-posttest design. The test instrument is in the form of a description of 7 questions consisting of a pretest and posttest with a rubric based on aspects Focus, Reason, Inference, Situation, Clarity, and Overview. Hypothesis testing that the application of the 3CM learning model with different types of Creative (based on project and problems posing) activities results in the same critical thinking skills.

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EFEKTIVITAS PROBLEM BASED LEARNING DAN PROJECT BASED LEARNING DITINJAU DARI KETERAMPILAN BERPIKIR KRITIS SISWA SD

Jurnal Riset Pendidikan Dasar ◽

10.26618/jrpd.v3i1.3228 ◽

2020 ◽

Vol 3 (1) ◽

pp. 51-56

Author(s):

Retno Triningsih ◽

Mawardi Mawardi

Keyword(s):

Critical Thinking ◽

Problem Based Learning ◽

Thinking Skills ◽

Learning Model ◽

Project Based Learning ◽

Critical Thinking Skills ◽

Control Group ◽

Control Group Design ◽

Significant Difference ◽

Quasi Experimental

The purpose of conducting this research is to compare the effectiveness of the Problem Based Learning learning model and the Project Based Learning learning model in terms of the critical thinking skills of elementary students. This type of research used in this research is Quasi Experimental with experimental design of Post test-Only Control Group Design. The population in the study were 164 five grade students in Diponegoro Salatiga Cluster, while the sample is 111 students of five grade students in SDN Mangunsari 01, SDN Mangunsari 03, and SDN Mangunsari 05. The results obtained from this study are based on descriptive statistics where the average implementation of the Problem Based Learning learning model is 92.46, while the average implementation of the Project Based Learning learning model is 85.15. the results of critical thinking skills in the Problem Based Learning model are higher than the Project Based Learning learning model reinforced by the T test results obtained by the Sig. (2-tailed) of 0, 047 0.05 thus there is a significant difference between the two groups.

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THE EFFECTIVENESS OF PROBLEM BASED LEARNING MODEL BASED ON ETHNOSCIENCE ON STUDENT’S CRITICAL THINKING SKILLS

JCER (Journal of Chemistry Education Research) ◽

10.26740/jcer.v5n2.p77-87 ◽

2021 ◽

Vol 5 (2) ◽

pp. 77-87

Author(s):

Jihan Nisa Amini ◽

Dedi Irwandi ◽

Evi Sapinatul Bahriah

Keyword(s):

Critical Thinking ◽

Problem Based Learning ◽

Thinking Skills ◽

Learning Model ◽

Critical Thinking Skills ◽

Control Group ◽

Control Group Design ◽

Colloidal Material ◽

Model Based ◽

Quasi Experimental

Abstract. The purpose of this study was to determine the effectiveness of the problem-based learning model based on ethnoscience on students' critical thinking skills on colloidal material. Experiments were conducted on a sample of 36 experimental class students with an ethnoscience-based problem-based learning model and 36 experimental class students with a convention learning model. This research method is a quasi-experimental design with a nonequivalent control group design. The instruments used are essay tests and observation sheets. The results of this study indicate that the average posttest in the experimental class is 76.08, which is higher than the control class, which is 69.33. These results indicate that the use of ethnoscience-based learning problem-based learning models on colloidal material is effective in improving students' critical thinking skills compared to using conventional models.

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THE EFFECT OF THE USE OF PROBLEM BASED LEARNING MODEL TO THE CRITICAL THINKING SKILL OF STUDENT IN SOCIAL STUDIES LEARNING (Quasi Experimental Research in VII grade of 1 Lembang Junior High School)

International Journal Pedagogy of Social Studies ◽

10.17509/ijposs.v2i2.10163 ◽

2018 ◽

Vol 2 (2) ◽

pp. 42

Author(s):

Nining Karlina

Keyword(s):

Critical Thinking ◽

Junior High School ◽

Problem Based Learning ◽

Test Sample ◽

Thinking Skills ◽

Learning Model ◽

Critical Thinking Skills ◽

Control Group ◽

Control Group Design ◽

Quasi Experimental

Abstract-this study aims to know, analyze and evaluate the differences of students’ critical thinking skills by using problem based learning model and conventional models. This study uses a quasi-experimental method with quantitative approach using Nonequivalent (Pretest-Posttest) Control-Group Design. The data collection technique used in this study is using the test. The data analysis technique is done by independent t-test sample. Moreover, this research shows the significant differences if seen from the average of percentage of experiment class; pretest is less while posttest is so gratified. The result of pretest control class is less and posttest is enough The results of this research give the recommendation for teachers and next researchers to apply problem based learning model to enhance critical thinking ability of students. In addition, problem based learning model is also expected to encourage students to be able to solve problems encountered in everyday life, especially in social studies.Keywords: Problem based learning, conventional learning model and critical thinking.

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PENGARUH PENDEKATAN PROBLEM POSING DAN CTL TERHADAP KEMAMPUAN BERPIKIR KRITIS DALAM PEMBELAJARAN MATEMATIKA BAGI SISWA SMA

Jurnal Karya Pendidikan Matematika ◽

10.26714/jkpm.5.2.2018.49-57 ◽

2018 ◽

Vol 5 (2) ◽

pp. 49

Author(s):

Widha Nur Shanti ◽

Dyahsih Alin Sholihah ◽

Ahmad Anis Abdullah

Keyword(s):

Critical Thinking ◽

Teaching And Learning ◽

Thinking Skills ◽

Critical Thinking Skills ◽

Problem Posing ◽

Control Group ◽

Control Group Design ◽

Critical Thinking Ability ◽

Thinking Ability ◽

Quasi Experimental

This study aims to determine the effect of the Problem Posing approach and the Contextual Teaching and Learning (CTL) approach to critical thinking skills. This study is a quasi-experimental study with randomize design pretest-posttest control group design. The population of this study were all class X students of SMA Negeri 1 Sentolo consisting of six classes. From the population, two classes were randomly sampled as the research sample, namely class X MIA 3 and class X MIA 1. In class X MIA 3 students applied learning using the Problem Posing approach and class X MIA 1 students used the CTL approach. The instrument used to collect data is a test of critical thinking skills. To examine the effect of the Problem Posing approach and the CTL approach on critical thinking ability data were analyzed using the t test. The results showed that there were differences in the ability to think critically between classes with learning using the Problem Posing approach and the classroom with learning using the CTL approach, with the average students 'critical thinking skills in the class with the Problem Posing approach higher than the students' critical thinking skills. in the class with the CTL approach.

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Implementasi Model Discovery Learning Dipadu Modul Sistem Ekskresi Berbasis Konstruktivisme untuk Meningkatkan Keterampilan Berpikir Kritis Peserta Didik

Jurnal Pendidikan Sains Indonesia ◽

10.24815/jpsi.v9i3.19965 ◽

2021 ◽

Vol 9 (3) ◽

pp. 376-390

Author(s):

Yennita Yuliani* ◽

Hasanuddin Hasanuddin ◽

Safrida Safrida ◽

Khairil Khairil ◽

Andi Ulfa Tenri Pada

Keyword(s):

Critical Thinking ◽

Thinking Skills ◽

Learning Model ◽

Critical Thinking Skills ◽

Discovery Learning ◽

Excretory System ◽

Control Group ◽

Control Group Design ◽

System Concept ◽

Quasi Experimental

The learning process at SMAN 1 Kluet Utara and SMAN 1 Kluet Selatan, does not appear to have developed critical thinking skills of students, this is because learning does not provide opportunities for students to identify problems and conclude new ideas or a observational act. The process of learning biology in schools does not encourage students to think critically. The research objective was to analyze the improvement of critical thinking skills by using the discovery learning model combined with constructivism-based modulesin on the excretory system concept. The method used was a quasi-experimental, pretest posttest design non-equivalent control group design. The population in this study were 156 students of class 11th MIPA who came from two schools, while the sample was 104 taken by purposive sampling.The instrument used was a reasoned multiple choice question accompanied by a rubric. The data analysis used was n-gain and independent sample t-test. The results showed that the critical thinking skills obtained was 0.78, with an increase in class critical thinking skills including the high category. This shows that there are differences in the critical thinking skills of students between the experimental class and the control class on excretory system concept in class 11thSMAN 1 Kluet Utara and SMAN 1 Kluet Selatan. Thus, the implementation of discovery learning model combined with constructivism-based modulescan improve students' critical thinking skills on excretory system concept.

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Effectiveness of Problem Based Learning (PBL) Towards Learning Outcomes Through Critical Thinking Skills

Jurnal Ad ministrare ◽

10.26858/ja.v7i2.15343 ◽

2020 ◽

Vol 7 (2) ◽

pp. 235

Author(s):

Buyung Adi Dharma ◽

Nikmatul Tasrikah ◽

Madziatul Churiyah

Keyword(s):

Critical Thinking ◽

Learning Outcomes ◽

Problem Based Learning ◽

Thinking Skills ◽

Learning Model ◽

Critical Thinking Skills ◽

Control Group ◽

Teaching Model ◽

Control Group Design ◽

Quasi Experimental

The purpose of this study is to determie the effect of Problem Based Learning (PBL) on learning outcomes through critical thinking. This research is quasi experimental with posttest only control group design. Analysis of data using Two Way Anova. The result of this research shows that (1) There is a difference between students who are taught by using teaching model PBL and students who are not taught by using teaching model PBL. (2) There is a difference in learning outcomes between high critical thinking skills with low critical thinking skills. (3) There is an effect between Problem Based Learning model with the ability to think critically in learning outcomes. Keywords : Learning Model, Problem Based Learning (PBL), Learning Outcomes, Critical Thinking

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

Al-Tadzkiyyah Jurnal Pendidikan Islam ◽

10.24042/atjpi.v8i1.2096 ◽

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.

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The Effect of Problem Based Learning to Critical Thinking Ability of M1 Students in Plant Biotechnology Materials

BIOEDUKASI ◽

10.19184/bioedu.v17i1.13200 ◽

2019 ◽

pp. 25

Author(s):

Iir Nur Choiriya ◽

Erlia Narulita ◽

Areerat Chuseng

Keyword(s):

Critical Thinking ◽

Cognitive Abilities ◽

Problem Based Learning ◽

Plant Biotechnology ◽

Thinking Skills ◽

Learning Model ◽

Critical Thinking Skills ◽

Control Group ◽

Control Group Design ◽

Quasi Experimental

This study aimed to determine the effect of learning based on learning problems on students' critical thinking skills in plant biotechnology materials. This research is a quasi-experimental type using the design of "Post test and pretest, Non Equivalent Control Group Design" which consists of two experimental classes. The first experimental class used the Problem Based Learning learning model and the second class used a discussion learning model. Problem-based learning motivates students to learn independently to find information themselves from various sources, such as the environment, media and the internet. This learning trains students to think critically about contextual problems related to the material so as to improve students' cognitive abilities ranging from identifying problems, formulating hypotheses, analyzing problems, evaluating and concluding.

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PENGEMBANGAN MODEL PEMBELAJARAN UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA

Psympathic Jurnal ilmiah Psikologi ◽

10.15575/psy.v2i2.454 ◽

2016 ◽

Vol 2 (2) ◽

pp. 133-140

Author(s):

Isop Syafei

Keyword(s):

Critical Thinking ◽

Learning Process ◽

Model Development ◽

Thinking Skills ◽

Learning Model ◽

Critical Thinking Skills ◽

Control Group ◽

Control Group Design ◽

Quasi Experimental ◽

Development Approach

This study was motivated by the fact that the process of learning the Quran Hadith subject in Madrasah Aliyah is still far from developing the students' critical thinking skills, caused by the learning process most focused on result and value (product oriented). This study aimed to generate and develop a learning model to improve student’s critical thinking skills. This research was conducted using research and development approach (R & D), included (1) a preliminary study, (2) Model Development, and (3) Test validation. Model testing carried out by experiment in the form of a quasi-experimental design with pretest-posttest control group design. The results showed that the learning model developed proved more effective to improve the processes and outcomes of learning the Qur'an Hadith. In terms of the learning process, the implementation of this model can improve the performance of teachers, namely; more effective learning time, learning more concentrated and more controlled learning activities.

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