ENHANCEMENT STUDENT CRITICAL THINKING SKILLS AND LEARNING OUTCOMES USING PROBLEM-BASED LEARNING

This study aims to improve critical thinking skills through the application of a Problem Based Learning based. This research is a classroom action research conducted in two cycles with planning, implementation, observation, and reflection stages. Data collection instruments use question instruments, observation sheets, documentation, and field notes. The subject of the study was the fourth grade students of SDN 1 Muryolobo. The results showed an increase in critical thinking skills as indicated by the data in the pre cycle of 42%, in the first cycle increased by 67,23%, and in the second cycle increased by 80,72%. Increasing critical thinking skills also affects the students learning outcomes. This is indicated by the learning outcomes on Indonesian language in pre cycle, cycle I, and cycle II, are 45%, 68%, and 81%. Furthermore, the learning outcomes of IPS in pre cycle, cycle I, and cycle II are 36%, 63%, and 81%.

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Pengaruh Pembelajaran IPA Menggunakan Model Problem Based Learning Dengan Media Puzzle Terhadap Berpikir Kritis Peserta Didik Pada Ateri Pencemaran Lingkungan

Jurnal Bioterdidik: Wahana Ekspresi Ilmiah ◽

10.23960/jbt.v9i1.21692 ◽

2021 ◽

Vol 9 (1) ◽

pp. 44-50

Author(s):

Neneng Indah ◽

◽

Rini Rita T Marpaung ◽

Darlen Sikumbang ◽

◽

...

Keyword(s):

Critical Thinking ◽

Learning Outcomes ◽

Problem Based Learning ◽

Sampling Technique ◽

Thinking Skills ◽

Critical Thinking Skills ◽

Control Group ◽

Control Group Design ◽

Group Design ◽

Study Population

This research aims to determine the effect of Problem Based Learning using puzzle media on students' critical thinking. The study population was all grade VII students at SMP Muhammadiyah 3 Bandar Lampung totaling 192 people. The research sample was students from 2 classes, namely class VII D and VII F who were selected from the population by using purposive sampling technique. The research instrument used a pretest-posttest sheet. The design used is the nonequivalent control group design. The data analysis used t-test with a significance of 5%. The results showed a sig significance value. (2-tailed) 0.13 <0.05, which means that the n-Gain mean of critical thinking learning outcomes of students between the experimental class and the control class is significantly different. Thus, it is known that the problem-based learning model using puzzle media can affect the critical thinking skills of students.

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Peningkatan Kemampuan Berfikir Kritis Dengan Pendekatan Problem Based Learning

Madrosatuna Journal of Islamic Elementary School ◽

10.21070/madrosatuna.v3i1.1975 ◽

2019 ◽

Vol 3 (1) ◽

pp. 49

Author(s):

Endra Priawasana ◽

Waris Waris

Keyword(s):

Critical Thinking ◽

Data Collection ◽

Learning Outcomes ◽

Action Observation ◽

Problem Based Learning ◽

Student Learning Outcomes ◽

Thinking Skills ◽

Learning Model ◽

Critical Thinking Skills ◽

Planning Action

Basically students have critical thinking skills. Students 'critical thinking skills that are still low are needed in a way so that students' critical thinking skills increase, With the Problem Based Learning learning model in the hope that students' critical thinking skills will increase. the purpose of the study was to determine the effectiveness of problem based learning in improving students' critical thinking skills. This type of research is Action Research, with the stages of planning, action, observation and reflection. This research was conducted in two cycles, with each cycle consisting of two lessons. The subjects in this study were MTs students. In Ambulu sub-district. Data collection techniques use tests and non-tests. The results showed that student learning outcomes in the first cycle got a score of 45 with very low criteria, in cycle II it increased to 92.5 with very good criteria. Students' critical thinking skills in the first cycle experienced 36% classical completeness with very low criteria, in cycle II it increased to 80% with high criteria. The results of the study prove that the application of the Problem Based Learning model is very effective in improving students' critical thinking skills.

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Perbedaan kemampuan berpikir kritis dan hasil belajar kognitif dengan model pembelajaran problem based learning berbantuan media audio visual

Edubiotik Jurnal Pendidikan Biologi dan Terapan ◽

10.33503/ebio.v5i01.666 ◽

2020 ◽

Vol 5 (01) ◽

Author(s):

Meti Herlina ◽

Jayanti Syahfitri ◽

Ilista Ilista

Keyword(s):

Critical Thinking ◽

Learning Outcomes ◽

Cognitive Learning ◽

Problem Based Learning ◽

Thinking Skills ◽

Visual Media ◽

Critical Thinking Skills ◽

Control Group ◽

Learning Models ◽

Cognitive Learning Outcomes

Utilization of Problem Based Learning models assisted by learning media to improve critical thinking skills and cognitive learning outcomes of students have not run optimally. This study aims to determine the differences in critical thinking skills and cognitive learning outcomes of students with Problem Based Learning (PBL) learning models assisted by audio-visual media in SMA Negeri 06 Bengkulu City. The research method used was quasi-experimental with a randomized pretest-posttest control group design. The study population was students of class XI SMA Negeri 06 Bengkulu City with two sample groups namely experiment and control with 36 people each. The instrument used, namely essay question test totaling 5 questions that measure critical thinking and multiple-choice questions totaling 10 questions to measure cognitive learning outcomes. The research data analysis technique used a t-test. The results showed that there were differences in critical thinking skills and student cognitive learning outcomes. This is evident from the t-count value of critical thinking skills of 6.414 (> t-table) and cognitive learning outcomes of 5.826 (> t-table). This research concludes that there are differences in critical thinking skills and cognitive learning outcomes of students with PBL models assisted by audio-visual media.

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Pengaruh Strategi Pembelajaran Berbasis Masalah dan Minat Belajar Terhadap Kemampuan Berpikir Kritis dan Hasil Belajar Siswa pada Materi Sistem Pencernaan Makanan Manusia di MAS Amaliyah Sunggal

Jurnal Pendidikan Biologi ◽

10.24114/jpb.v5i2.4308 ◽

2016 ◽

Vol 5 (2) ◽

Author(s):

Ridho Fenni Naputri ◽

Syarifuddin Syarifuddin ◽

Ely Djulia

Keyword(s):

Critical Thinking ◽

Learning Outcomes ◽

Learning Strategy ◽

Problem Based Learning ◽

Thinking Skills ◽

Learning Model ◽

Critical Thinking Skills ◽

Learning Interest ◽

Cluster Random Sampling ◽

Determine Effect

This study was aimed to determine effect on: (1) Problem based learning strategy toward critical thinking skills; (2) Learning interest toward critical thinking skills; (3) Interaction between problem based learning strategy and learning interest toward critical thinking skills; (4) Problem based learning strategy toward students’ learning outcomes; (5) Learning interest toward students’ learning outcomes; and (6) Interaction between problem based learning strategy and learning interest toward students’ learning outcomes. Subjects in this study are taken as much as 3 classes is determined by a cluster random sampling. Determined learning class in research is 2 classes with sample of 38 people per class. . Based on the results show that there are significant effect on (1) Learning model toward critical thinking skills which obtained Fcount>Ftable (6,971>2,50) and probability value is 0,010<0,05; (2) Learning interest toward critical thinking skills which obtained Fcount>Ftable (24,949>2,50) and probability value is 0,000<0,05; (3) Interaction between learning model and learning interest toward critical thinking skills which obtained Fcount>Ftable (4,140>2,50) and probability value is 0,046<0,05; (4) Learning model toward students’ learning outcomes which obtainde Fcount>Ftable (25,269>2,50) and probability value is 0,000<0,05; (5) Learning interest toward students’ learning outcomes which obtained Fcount>Ftable (13,888>2,50) and probability value is 0,000<0,05; and (6) Interaction between learning model and learning interest toward students’ learning outcomes which obtained Fcount>Ftable (4,291>2,50) and probability value is 0,042<0,05. Based on this study can conclude that there are significant effect of strategy, interest, and interaction between learning strategy and learning interest toward critical thinking skills and students’ learning outcomes on the topic in digestive system of human at MAS Amaliyah Sunggal. This cases are expected to provide information for teachers and schools to use problem based learning strategy and learning interest to improve critical thinking skills and student’s learning outcomes.

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Eksplorasi Kebutuhan Bahan Ajar pada Matakuliah Bioprospeksi

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan ◽

10.17977/jptpp.v5i4.13357 ◽

2020 ◽

Vol 5 (4) ◽

pp. 472

Author(s):

Nelda Anasthasia Serena ◽

Endang Suarsini ◽

Betty Lukiati

Keyword(s):

Critical Thinking ◽

Learning Outcomes ◽

Cognitive Learning ◽

Problem Based Learning ◽

Preliminary Test ◽

Thinking Skills ◽

Critical Thinking Skills ◽

Easy Access ◽

Teaching Materials ◽

Cognitive Learning Outcomes

Abstract: This study aims to determine the necessity of teaching materials in Bioprospection subject. This type of descriptive qualitative research with observation, questionnaire and test data collection techniques. Necessity analysis results 92% students had difficulty understanding Bioprospect material because the concept is difficult to apply (48%), complex material (24%), lack of teaching materials (20%). Students need teaching materials that are flexible, easy to understand, reliable, practical, and easy access. Preliminary test show cognitive learning outcomes score is 52, 4 (low) and critical thinking skills score is 48.2% (low). The conclusion is needed a module by research based on Problem-Based Learning that can improve critical thinking and cognitive learning outcomes of students in the Bioprospection subject.Abstrak: Penelitian bertujuan mengetahui kebutuhan bahan ajar pada matakuliah Bioprospeksi. Jenis penelitian deskriptif kualitatif dengan teknik pengambilan data observasi, angket, dan tes. Hasil analisis kebutuhan, 92% mahasiswa kesulitan memahami Bioprospeksi karena sulit mengaplikasikan konsep (48%), materi kompleks (24%), kurangnya bahan ajar (20%). Mahasiswa membutuhkan bahan ajar yang fleksibel, mudah dipahami, terpercaya, praktis, dan akses informasinya mudah. Hasil tes awal menunjukkan hasil belajar kognitif dengan rerata 52, 4 (rendah) dan keterampilan berpikir kritis mahasiswa sebesar 48,2% (rendah). Simpulan penelitian dibutuhkan modul Problem Based Learning berdasarkan hasil penelitian untuk meningkatkan keterampilan berpikir kritis dan hasil belajar kognitif mahasiswa pada matakuliah Bioprospeksi.

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PENINGKATAN KEMAMPUAN BERPIKIR KRITIS DAN HASIL BELAJAR TEMATIK MUATAN IPA MELALUI MODEL PROBLEM BASED LEARNING KELAS 5 SD

Jurnal Basicedu ◽

10.31004/basicedu.v3i1.54 ◽

2019 ◽

Vol 3 (1) ◽

pp. 16-20

Author(s):

Ridha Unnafi Walfajri ◽

Nyoto Harjono

Keyword(s):

Critical Thinking ◽

Learning Outcomes ◽

Problem Based Learning ◽

Thinking Skills ◽

Learning Model ◽

Critical Thinking Skills ◽

Science Data ◽

Content Learning ◽

Qualitative Descriptive ◽

5Th Grade

Based on observation activities in 5th grade of elementary school, the science thematic content learning outcomes are still low. Not yet achived satisfactory result is due to factors inactivity of studenta in participating in learning. For this reason, research is conducted with a type of classroom action research (CAR). This study aims to describe the steps in applying the Problem Based Learning model and to know the improvement of critical thinking skills and learning outcomes in science 5 grade science. Data collection techniques use test techniques and non-test techniques ( observation ). The analysis techniques uses descriptive comparative and qualitative descriptive techniques. The results showed that the application of the Problem Based Learning model was able to improve critical thinking skills and learning outcomes. Students' critical thinking improvement can be seen through the fairly critical category of 9% cycle, increasing in the first cycle of 36%, in the second cycle it increased to 41%. Critical category in pre-cycle 0% then in cycle I there is 18% and cycle II increases to 36%, very critical category in pre-cycle 0% then increases in cycle I to 5%, then in cycle II it increases again to 9%. While the results of learning outcomes data analysis showed that in pre-cycle the level of student completeness was 9%, for the first cycle the completeness rate was 73%, and the second cycle the completeness level was 86%. Based on the result of the study it can be concluded that the Problem Based Learning mode; can improve critical thinking skills and learning outcomes.

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Eksplorasi Kebutuhan Bahan Ajar pada Matakuliah Bioprospeksi

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan ◽

10.17977/jptpp.v5i5.13555 ◽

2020 ◽

Vol 5 (5) ◽

pp. 700

Author(s):

Nelda Anasthasia Serena ◽

Endang Suarsini ◽

Betty Lukiati

Keyword(s):

Critical Thinking ◽

Learning Outcomes ◽

Cognitive Learning ◽

Problem Based Learning ◽

Preliminary Test ◽

Thinking Skills ◽

Critical Thinking Skills ◽

Easy Access ◽

Teaching Materials ◽

Cognitive Learning Outcomes

Abstract: This study aims to determine the necessity of teaching materials in Bioprospection subject. This type of descriptive qualitative research with observation, questionnaire and test data collection techniques. Necessity analysis results 92% students had difficulty understanding Bioprospect material because the concept is difficult to apply (48%), complex material (24%), lack of teaching materials (20%). Students need teaching materials that are flexible, easy to understand, reliable, practical, and easy access. Preliminary test show cognitive learning outcomes score is 52, 4 (low) and critical thinking skills score is 48.2% (low). The conclusion is needed a module by research based on Problem-Based Learning that can improve critical thinking and cognitive learning outcomes of students in the Bioprospection subject.Abstrak: Penelitian ini bertujuan mengetahui kebutuhan bahan ajar pada matakuliah Bioprospeksi. Jenis penelitian deskriptif kualitatif dengan teknik pengambilan data observasi, angket, dan tes. Hasil analisis kebutuhan 92% mahasiswa kesulitan memahami Bioprospeksi karena sulit mengaplikasikan konsep (48%), materi kompleks (24%), kurangnya bahan ajar (20%). Mahasiswa membutuhkan bahan ajar yang fleksibel, mudah dipahami, terpercaya, praktis, dan akses informasinya mudah. Hasil tes awal menunjukkan hasil belajar kognitif dengan rerata 52, 4 (rendah) dan keterampilan berpikir kritis mahasiswa sebesar 48,2% (rendah). Simpulan penelitian dibutuhkan modul Problem Based Learning berdasarkan hasil penelitian untuk meningkatkan keterampilan berpikir kritis dan hasil belajar kognitif mahasiswa pada matakuliah Bioprospeksi.

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Application of Problem Based Learning (PBL) Models to Improve Critical Thinking Ability and Student Mathematics Learning Outcomes Grade 5 SDN Pledokan Kab. Semarang

JURNAL PAJAR (Pendidikan dan Pengajaran) ◽

10.33578/pjr.v4i2.7979 ◽

2020 ◽

Vol 4 (2) ◽

Author(s):

Tekad Pramono

Keyword(s):

Critical Thinking ◽

Learning Outcomes ◽

Mathematics Learning ◽

Descriptive Analysis ◽

Problem Based Learning ◽

Thinking Skills ◽

Critical Thinking Skills ◽

High Category ◽

Grade 5 ◽

And Mathematics

This study aims to improve critical thinking skills and mathematics learning outcomes of grade 5 students of SDN Pledokan District. Semarang through the Problem Based Learning (PBL) model. This research is a classroom action research with 2 learning cycles. Data collection was carried out using questionnaire critical thinking instruments and test questions for student learning outcomes in mathematics. The data analysis technique used is comparative descriptive analysis pre cycle, cycle I and cycle II. The results of the research resulted: (1) there was an increase in the ability of students from pre-cycle, cycle I and cycle II. In the pre-cycle condition of students' critical thinking skills in the high category 18.75%, the medium category 37.5%, and the low low category 43.75%, in the first cycle increased in the high category 31.25%, the medium category 56, 25% and in the low category 18.75%, in the second cycle again increased to the high category 43.75%, the moderate category 50% and the low category 6.25%. Mastery learning outcomes of students in mathematics in pre-cycle reach KKM only 37%, then in the first cycle increased to 43.75% and in the second cycle again increased to 75%.

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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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