THE EFFECT OF COOPERATIVE LEARNING MODELGROUPINVESTIGATION(GI) TYPE TO CONCEPTUAL KNOWLEDGE STUDENT’S IN TOPIC OPTIC GEOMETRY GRADE X SMAN 1 PERBAUNGAN ACADEMIC YEAR 2014/2015
ABSTRACT: The objective of
this research was to analysis the Cooperative Learning Model to student’s
learning outcomes by using cooperative learning model Group Investigation type to conceptual knowledge. In
experimental class used cooperative learning model GI type while in the control
class used conventional learning model. In each class used pre-test and
post-test, after that was done the data analysis technique like average value,
standard deviation, normalitytest, homogeneity test, hypothesis test. The
results were showed the increasing of student learning outcomes that used model
GI type in conceptual knowledge with post-test value was higher 78.37 in the
class experiment than 69.68 in the control class, the active of students and
then the conceptual knowledge when the model of GI type were happened. From the
research get the conclusion that there was effect of Cooperative learning model
Group Investigation type toconceptual knowledge students.
Author: Elmina S. Panjaitan
and Sahyar
Journal Code: jpfisikagg160011
