PENGARUH PEMBELAJARAN BERBASIS MASALAH (PROBLEM BASED LEARNING) TERHADAP KEMAMPUAN BERFIKIR KRITIS SISWA PADA MATA PELAJARAN BIOLOGI DI MA NW KOTARAJA KELAS X TAHUN PELAJARAN 2014/2015

Authors

  • Nunung Ariandani Univeritas Hamzanwadi

Keywords:

Problem Based Learning (Problem Based Learning) and the ability to think critically.

Abstract

The purpose of this study was to determine the effect Effects of Problem Based Learning (Problem Based Learning) Critical Thinking Ability Of Students In Biology Lesson In Class X MA NW Kotaraja academic year 2014/2015. This type of research is experimental research. Data collection techniques to study the results of the essay test method. The research hypothesis testing using t-test is parametric with a significant level of 5%. Based on calculations for analysis prerequisite test that normality test can be concluded that the two samples come from populations with normal distribution because χ2hitung ≤ χ 2tabel, namely for the experimental class ≤ 6.563 and 11:07 a.m. to 11:07 a.m. ≤ 7,271 control class. As for the homogeneity test can be concluded that the samples come from a homogeneous population because Fhitung <Ftable is 1:04 <1.86. From the analysis of the test showed that the hypothesis H0 is rejected and Ha accepted as the price of -thitung ≤ - T1 values / 2α or thitung ≥ t1 / 2α, namely 4.365 ≥ 2.002. . It can be concluded that the influence of Influence There is Problem Based Learning (Problem Based Learning) Critical Thinking Ability Of Students In Biology Lesson In Class X Kotaraja NW MA Academic Year 2014/2015.

References

Abdullah, sani, ridwan. (2014). pembelajaran saintifik untuk implementasi kurikulum 2013. Jakarta : Bumi Aksara.

Aisyah, santi. (2014). Peranan PhET ABS Dalam Pembelajaran Remedial Terhadap Penguasaan Konsep Larutan Asam Basa Dan Membangun Keterampilan Berpikir Kritis Siswa SMA Universitas Pendidikan Indonesia. diunduh di (http://repository.upi.edu/6753/6/S_KIM_0905847_Chapter%203.pdf tanggal 31 agustus 2015.

Arikunto, Suharsimi. (2006). Prosedur Penelitian: Suatu Pendekatan Praktek Edisi Revisi VI. Jakarta: Rineka Cipta.

Arnyana, Putu . (2008). Penerapan Model PBL Pada Pelajaran Biologi Untuk Meningkatkan Kompetensi Dan Kemampuan Berfikir Kritis Siswa Kelas X SMA Negeri 1 Singaraja Tahun Pelajaran 2006/2007.

Jurnal Pendidikan Dasar Vol, 3, No. 5 (2012) Kemampuan Berfikir Kritis Diunduh di https://www.google.com/#q=jurnal+berfikir+kritis. tanggal (04-Maret-2015).

Sugiyono. (2013) Metode Penelitian Kuantitatif, Kualitatif dan kombinasi(mixed methods, Bandung:Alfabeta.

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Published

2021-02-19

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Articles