KEEFEKTIFAN PEMBELAJARAN MELALUI MODEL GROUP INVESTIGATION BERBANTU MEDIA FLASHCARD TERHADAP HASIL BELAJAR SISWA SEKOLAH DASAR

Abstract

The purpose of this study is to determine effectiveness Learning Group Investigation
Model Flashcard Media Helped Science Learning Results Material Resources Energy Student
Class III SDN Sawah Besar 01 Semarang. This type of research is quantitative research in the
form of True Experiment Design. The population in this study is the overall grade 3 students
SDN Sawah Besar 01 Semarang. The samples taken are 40 students from each class. Class
Control using Simple Random Sampling technique. The research design used is PretestPosttest
Control
Group
Design.
This
research
data
is
obtained
through
research
instrument
of

pretest,
posttest,
documentation,
test,
interview.
Based
on
the
analysis
result
of learning
result

of
control
class
and
experiment
class
by
using
result
of
t
test
calculation
obtained
tct
=
6,026.

From

the t distribution list with dk = 40 + 40 - 2 = 78 we get 1.991. Because tcount 6.026>
1,991 ttable then Ho is rejected, so it can be concluded that the average learning result of
experimental class (82,1) is bigger than control class (70,6). Based on the results of classical
completion of learning in the experimental class after being given treatment using learning
model group investigation assisted flashcard media obtained 95% learning mastery score,
compared to control class only get 60%. So it can be concluded that the model of study group
investigation assisted flashcard media on the learning outcome of science class energy
resources class III SDN Sawah Besar 01 Semarang effective.

Keywords: group investigation, flashcard, learning result