Institutional Repository | Satya Wacana Christian University: Pengaruh Model Pembelajaran Kooperatif Tipe Group Investigation terhadap Hasil Belajar Matematika pada Materi Segiempat Siswa

PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE
GROUP INVESTIGATION TERHADAP HASIL BELAJAR

MATEMATIKA PADA MATERI SEGIEMPAT SISWA
KELAS VII SMP NEGERI 2 KLEDUNG SEMESTER
II TAHUN PELAJARAN 2012/2013

Rahayu Setyorini, Pembimbing I: Prof. Dr. Sutriyono, M.Sc., Ph.D.
Pembimbing II: Wahyudi, S.Pd, M.Pd.
Program Studi S1 Pendidikan Matematika Fakultas Keguruan dan Ilmu Pendidikan
Universitas Kristen Satya Wacana, Jl. Diponegoro 52-60 Salatiga, Indonesia
e-mail: 202009100_@student.uksw.edu

Abstrac
This research aims to determine the effect of the significan implementation of cooperatif learning on a Class
VII semester II academic year 2012/2013 at the Junior High School Guadrilateral Kledung. Subjects in this
research is student class VIIA as a class control and class VIIB as a class experiment. Data collection
techniques that use pre-test as the initial test and post-test before treatment is given as a final test after a
given treatment. Data analysis techniques used is the t-test (independent sample t-test). The analysis of data
obtained significan value 0,000 < 0,05, which means that there are differences in average math learning
outcomes at 76,30, while the students are tought using cooperative learning modal group investigation

(experimental class) of 89,60. Based on the above datait can be concluded that there is a significan effect of
group investigation cooperative learning on learning outcomes math class VII semester II academic year
2012/2013 at the Junior High School Guadrilateral Kledung.
Keywords: group investigation (GI), the result of learning mathematics.