Dibyantini, Ratu Evina (2019) Pengaruh PBL Terhadap Keterampilan Generik Sains Siswa Pada Materi Larutan Elektrolit dan Non Elektrolit. JURNAL INOVASI PEMBELAJARAN KIMIA, 1 (1). pp. 32-37. ISSN 2685-0761; 2685-0850
Peer Review.pdf - Published Version
Download (1MB) | Preview
Article.pdf - Published Version
Download (207kB) | Preview
Abstract
This study aims to determine the effect of problem-based learning model (PBL) on students' generic science
skills in electrolyte and non-electrolyte solution material. This research is an experimental research. The
population in this study were all class X students of SMA Negeri 1 Lubuk Pakam. Sampling was done randomly
by taking 2 classes, namely one experimental class (PBL model) and one control class (DI model). The
instruments used in the form of objective tests in the form of multiple choices amounted to 20 questions and
essay questions to measure students' critical thinking skills as many as 5 questions. Homogeneous and normal
data were analyzed by paired sample t-test and N-gain normalized using SPSS Version 20. The results showed
that there was an influence of PBL learning models on students' generic science skills in electrolyte and nonelectrolyte
solution materials. The generic skills of direct observation science are the most developed generic
science skills while the lowest generic science skills are symbolic language.
Item Type: | Article |
---|---|
Keywords: | Generic science skills; PBL; DI; critical thinking skills |
Subjects: | L Education > LB Theory and practice of education L Education > LB Theory and practice of education > LB1603 Secondary Education. High schools L Education > LB Theory and practice of education > LB2300 Higher Education > LB2361 Curriculum Q Science > QD Chemistry Q Science > QD Chemistry > QD241 Organic chemistry |
Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam > Pendidikan Kimia |
Depositing User: | Mrs Catur Dedek Khadijah |
Date Deposited: | 18 Nov 2021 07:05 |
Last Modified: | 18 Nov 2021 07:06 |
URI: | https://digilib.unimed.ac.id/id/eprint/43796 |