Pengaruh Model Problem Based Learning (PBL) Terhadap Kemampuan Berpikir Kritis Matematis Siswa SMPN 5 Sumbul

Sianturi, Aprilita; Sipayung, Tetty Natalia; Simorangkir, Frida Marta Argareta

doi:10.30738/.v6i1.2082

Cited by 46 publications

(38 citation statements)

References 1 publication

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“…The application of problem-based learning is a solution to problem solving, as suggested by Sianturi, Sipayung, & Argareta (2018) who claim that problem-based learning helps develop specific skills, including the ability to think critically; to analyze and solve complex, real-word problems; to find, evaluate, and use appropriate learning resources and intellectual skills; and to become continual learners. In problem-based learning, the focus is not merely on the problem, but also on understanding any relevant concepts (Rusman, 2014).…”

Section: Discussionmentioning

confidence: 99%

Problem-Based Learning for Critical Thinking Skills in Mathematics

Aini¹,

Syafril²,

Netriwati³

et al. 2018

Preprint

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This study aims to find out how to develop student’s critical thinking skills through problem-based learning. Single-case single-side case design was selected as the method of this study and a lecture was involved to carry out the classroom instruction. The data were collected through observations, interviews, and document analyses. The findings suggest that the development of mathematical critical thinking skills using problem-based learning was performed in two stages: (i) controversial issues and (ii) active debate. Our study confirms that problem-based learning is an effective alternative to develop university student’s critical thinking skills in mathematics.

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Section: Discussionmentioning

confidence: 99%

Problem-Based Learning for Critical Thinking Skills in Mathematics

Aini¹,

Syafril²,

Netriwati³

et al. 2018

Preprint

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“…Hasil penelitian ini telah melengkapi dan memperkuat penelitian terdahulu seperti yang dilakukan oleh Dianawati (2017), Sianturi (2018), dan Rohmawatiningsih (2008) yang di atas membuktikan bahwa model pembelajaran Problem Based Learning dapat meningkatkan kemampuan berpikir kritis siswa.…”

Section: Gambar 2 Perbandingan Skor Rata-rata Kemampuan Berpikir Kritisunclassified

Penerapan Model Problem Based Learning untuk Meningkatkan Kemampuan Berpikir Kritis dan Sikap Kerjasama di Sekolah Dasar

2020

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Latar belakang penelitian ini adalah rendahnya kemampuan berpikir kritis dan sikap kerjasama siswa kelas IV SD Negeri 3 Karangnanas. Penelitian ini bertujuan untuk meningkatkan kemampuan berpikir kritis dan sikap kerjasama siswa kelas IV SD Negeri 3 Karangnanas melalui model pembelajaran Problem Based Learning. Jenis penelitian yang digunakan yaitu Penelitian Tindakan Kelas dengan dua siklus. Subjek penelitian ini adalah siswa kelas IV. Instrumen yang digunakan tes dan non tes. Data dikumpulkan dengan menggunakan soal evaluasi dan angket untuk mengetahui peningkatan kemampuan berpikir kritis dan sikap kerjasama siswa. Hasil dari penelitian ini menunjukkan bahwa kemampuan berpikir kritis pada siklus I memperoleh skor rata-rata 3,0 dengan kriteria cukup baik dan siklus II mengalami peningkatan memperoleh nilai rata-rata 3,6 dengan kriteria baik. Peningkatan juga terjadi pada sikap kerjasama siswa yang datanya diambil dari lembar angket pada setiap siklusnya. Hasil yang diperoleh dari angket menunjukkan sikap kerjasama pada siklus I memproleh skor rata-rata 3,20 dengan kriteria baik, kemudian meningkat pada siklus II menjadi 3,63 dengan kriteria sangat baik. Hasil penelitian menunjukkan bahwa penerapan model Problem Based Learning dapat meningkatkan kemampuan berpikir kritis dan sikap kerjasama siswa.Kata kunci: Model pembelajaran, Problem Based Learning, berpikir kritis.

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“…Critical thinking is also an investigation that is needed to explore situations, phenomena, questions or problem to form hypotheses or conclusions, which combine all the information that is possible and can be trusted. Students' critical thinking skills affect learning outcomes according to Sianturi., Sipayung., & Simorangkir. (2018).…”

Section: Figure 1 Conventional Classmentioning

confidence: 99%

The Effect of Brain Based Learning on Improving Students Critical Thinking Ability and Self Regulated

Maryati

Purwanti

Mubarika

2020

indones. j. integr. sci. educ.

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This research is motivated by the low ability of mathematical critical thinking and Self Regulated Cimahi 10 Public Middle School students, so that a learning approach is needed to overcome these problems. The alternative approach applied is the Brain Based Learning Model approach.The objectives of this researcher are: 1) to examine students' mathematical critical thinking skills; 2) reviewing the Self Regulated attitude of students who obtain Brain Based Learning learning with students who have expository learning; 3) examine there is a positive correlation between Critical Thinking with Self Regulated students who obtain Brain Based Learning and expository learning. The population in this study was grade VII students of SMP Negeri 10 Cimahi. The samples in this study were class VII-B (Brain Based Learning) and class VII-D (expository). The instruments used in this study were the Critical Thinking test and the student's Self Regulated questionnaire. The test used is a subjective type test (description). The way to analyze data is with IBM SPSS Statistics 18.0 for Windows. The results showed that: 1) the mathematical critical thinking ability of students who obtained learning based on the Brain Based Learning approach was better than students who gained expository learning; 2) Self Regulated attitude, students who get Brain Based Learning are better than students who get expository approach learning; 3) there is no correlation between critical thinking with Self Regulated students who obtain Brain Based Learning and expository learning.

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Pengaruh Model Problem Based Learning (PBL) Terhadap Kemampuan Berpikir Kritis Matematis Siswa SMPN 5 Sumbul

Cited by 46 publications

References 1 publication

Problem-Based Learning for Critical Thinking Skills in Mathematics

Problem-Based Learning for Critical Thinking Skills in Mathematics

Penerapan Model Problem Based Learning untuk Meningkatkan Kemampuan Berpikir Kritis dan Sikap Kerjasama di Sekolah Dasar

The Effect of Brain Based Learning on Improving Students Critical Thinking Ability and Self Regulated

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