Peningkatan Kemampuan Berpikir Kritis dengan Model Inkuiri pada Materi Sistem Indera Kelas XI MIA 6 SMA N 4 Surakata Tahun Pelajaran 2014/2015
Abstract: The aim of this research is to increase the
students’ critical thinking through inquiry learning. This research was a
classroom action research with 3 cycles conducted from March until April 2015.
Each cycle consisted of 4 phases, i.e. planning, acting, observing, and
reflecting. The participants of the research are 34 students of grade XI MIA 6
SMAN 4 Surakarta. Data was obtained from questionnaire, multiple choices test,
and interview. The main data of the students’ critical thinking includes
several aspects as follows: interpretation, analysis, evaluation, inference,
explanation, and self-regulation. Data was analyzed descriptively, and validated
using a triangulation method. The research procedure used was the spiral method
by Kemmis and Mc.Taggart. The result of the research shows that inquiry
learning increased the students’ critical thinking. The student’s critical
thinking from the pre cycle is 35,04 %, the first cycle is 42,40 %, the second
cycle is 51,71 %, the third cycle is 63,97 %.
Penulis: Wahyu Setiya Roning
Perdani, Slamet Santosa, Murni Ramli, Yulianto Edi Martono
Kode Jurnal: jpbiologidd150582
