PENERAPAN MODEL PEMBELAJARAN KOOPERATIF GROUP INVESTIGATION (GI) UNTUK MENINGKATKAN KETERAMPILAN PROSES SAINS SISWA KELAS X5 SMA N 6 SURAKARTA TAHUN PELAJARAN 2011/2012
Abstract: The purpose of this research is to improve
students’ science process skills in
class X5 SMA Negeri 6 Surakarta in academic year 2011/2012 with implementation
of Group Investigation cooperative learning model. This research was a
classroom action research and performed in
2 cycles. Every cycle consists of 4 steps, namely planning, action,
observation, and reflection. The data were collected by observation,
questionnaire, and interview. The data
were validated by triangulation method. The collected data were
supported by the result of students’ science process skills test in the last
cycle. The analyzed technique used descriptive analysis. The result of this research showed that according observation sheet
the average percentage of science process skills aspect in the cycle I
was 52,57% and had been improved up to
80,36% in cycle II. The average percentage of science process skills aspect based
on quetionnaire in cycle I was 84,22% and 86,56% in cycle II. According to the
students interview,could be concluded that the students were able to do science process skill in learning process.
The data of science process skill test in cycle I, the student that got test
result ≥ 70 was 25% and in cycle II was 67,86%. The average test result of the class in cycle
I was 60,27 had been improved up to 67,14 in cycle II. The conclusion of this
research was the implementation of Group Investigation (GI) cooperative
learning model could improve students science process skills in class X5
SMA Negeri 6 Surakarta in academic year 2011/2012.
Penulis: Ririk
Kusuma Handari, Baskoro Adi Prayitno, Joko Ariyanto
Kode Jurnal: jpbiologidd120357
