The Applicability of Scientific Approach to Increase the Student’s Critical Thinking Skill in Mathematic of the Student 5 Grade

  • Tri Lestari University of Kristen Satya Wacana
  • Mawardi Mawardi University of Kristen Satya Wacana
  • Krisma Widi Wardani University of Kristen Satya Wacana
Kata kunci: Scientific aprroach, Critical Thinking, mathematic

Abstrak

The goal of this research is to increase the student’s critical thinking skill using scientific approach in mathematic of the students 5 grade SD Negeri Ledok 01 Salatiga. It use Classroom Action Research (CAR), it will do to solve learning problems in the classroom. The writer does Classroom Action Research (CAR) collaboratively with the teacher of 5 grade SD Negeri Ledok 01 Salatiga. The subjects of this research is the students 5 grade SD Negeri Ledok 01 there are 30 students consists of 16 boys and 14 girls. The result of the analysis data show the students critical thinking skill of the pre-cycle is 26% high level, 20% intermediate level and 54% in the low level. First cycle it about 50% high level, 43% intermediate level, and 7% low level, second cycle 57% high level and 43% intermediate. Based on the result above, the writer can conclude the scientific approach is increasing the students critical thinking skill in mathematic of the student 5 grade SD Negeri Ledok 01 Salatiga.

Downloads

Download data is not yet available.

Referensi

Ardiyanti, Farida, dan Winarti. “Pengaruh Model Pembelajaran Berbasis Fenomena Untuk Meningkatkan Keterampilan Berpikir Kritis Siswa Sekolah Dasar.” Kauna, 2013: 27-33.
Asmawati, Eka Yuli Sari. “Lembar Kerja Siswa (LKS) Menggunakan Model Guided Inquiry Untuk Meningkatkan Keterampilan Berpikir Kritis dan Penguasaan Konsep Siswa.” Jurnal Pendidikan Fisika, 2015: 1-16.
Hartati dan Sholihin. “Meningkatkan Kemampuan Berpikir Kritis Siswa Melalui Implementasi Model Problem Based Learning (PBL) Pada Pembelajaran IPA Terpadu Siswa SMP.” Prosiding Simposium Nasional Inovasi dan Pembelajaran Sains, 2015: 1-5.
Hosnan, M. Pendekatan Saintifik dan Kontekstual dalam Pembelajaran Abad 21. Bogor: Ghalia Indonesia, 2014.
Ine, Maria Emanuela. “Penerapan Pendekata Scientific.” Prosiding Seminar Nasional, 2015: 269-285.
BIBLIOGRAPHY \l 1057 Lestari, Karunia Eka. “Implementasi Brain-Based Learning Untuk Meningkatkan Kemampuan Koneksi dan Kemampuan Berpikir Kritis Serta Motivasi Belajar Siswa SMP.” Jurnal Pendidikan UNSIKA, 2014: 36-46.
Liberna, Hawa. " Peningkatan Kemampuan Berpikir Kritis matematis Siswa Melalui Penggunaan Metode Improve Pada Materi Sistem Persamaan Linear Dua Variabel." Jurnal Formatif, 2016:190-197.
BIBLIOGRAPHY \l 1057 Nugraha, Danu Aji, Achmad Binadja, dan Supartono. “Pengembangan Bahan Ajar Reaksi Redoks Bervisi SETS, Berorientasi Konstruktivistik.” Journal of Innovative Science Education, 2013: 27-34.
Nurlaeli, Nova Puspitasari, Siti Nur Hidayati, dan Tutut Nurita. “implementasi model pembelajaran Discovery Learning berorientasi saintifik untuk melatihkan keterampilan berpikir kritis siswa pada topik perubahan materi.” Jurnal Discovery Learning untuk melatih keterampilan berpikir kritis, 2016: 1-6.
BIBLIOGRAPHY \l 1057 Sariningsih, Ratna, dan Gida Kadarisma. “Meningkatkan Kemampuan Berpikir Kreatif Matematis dan Kemandirian Belajar siswa SMP Melalui Pendekatan saintifik Berbasis Etnomatematika.” Jurnal Ilmiah UPT P2M STKIP Siliwangi, 2016: 53-56.
BIBLIOGRAPHY \l 1057 Siagian, Muhammad Daut. “Kemampuan Koneksi Matematik Dalam Pembelajaran Matematika.” MES (Journal of Mathematics Education and Science), 2016: 58-67.
Suwarna, Dina Mayadiana. “Kemampuan Berpikir Kritis Matematika.”Jakarta, Cakrawala Maha Karya, 2017
Ulia, Nuhyal. “Peningkatan Pemahaman Konsep matematika Materi Bangun Datar Dengan Pembelajaran Kooperatif Tipe Investigation Dengan Pendekatan saintifik di SD.” Jurnal Tunas Bangsa 2016: 55-68.
Diterbitkan
2019-03-15
Bentuk Sitasi
Lestari, Tri, Mawardi Mawardi, and Krisma Wardani. MODELING: Jurnal Program Studi PGMI 6, no. 1 (March 15, 2019): 56-63. Accessed May 19, 2019. http://jurnal.stitnualhikmah.ac.id/index.php/modeling/article/view/356.
Section
Articles