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All Journal JURNAL EKSAKTA PENDIDIKAN (JEP)
Ramadhan Sumarmin
Prodi Biologi Jurusan Biologi Universitas Negeri Padang
Agriculture, Biological Sciences & Forestry Chemistry Education Mathematics Physics Other

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Analisis Berpikir Kritis Siswa SMAN 4 Padang pada Materi Pencemaran Lingkungan Rosyidah Syahrul; Ramadhan Sumarmin; Helendra Helendra; Relsas Yogica
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 5 No 1 (2021): JEP (Jurnal Eksakta Pendidikan)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jep/vol5-iss1/565

Abstract

The individual's capacity to be effective in life is determined by his reasoning abilities, especially with the ultimate goal of overcoming life's problems. Basic reasoning is a clear and coordinated cycle of reasoning used in critical, dynamic thinking, investigating and leading logical examinations. This research aims to determine the critical thinking abilities of students at SMAN 4 Padang on Environmental Pollution Material. This type of research is descriptive, the sample is determined by proportional random sampling. The sample size was 125 students from 50% of each class member who were taken randomly. Students' critical thinking tests are analyzed per indicator consisting of: Analysis, Evaluation, Deductive and Inductive. Based on the results of the critical thinking analysis of students at SMAN 4 Padang, the average percentage was 71.99% in the high category. Almost any part of the upper level character can be balanced in the student, so that one can make tentative decisions.
Co-Authors Helendra . Relsas Yogica, Relsas Rosyidah Syahrul