THE DIFFERENCES OF STUDENTS’ LEARNING ACHIEVEMENT BY POSTER DISPLAYING ON ENVIRONMENT TOPIC GRADE X SMA OF MEDAN
Abstract: The study aims to
know the difference of learning achievement by poster displaying in the
environmental topic. Type of the research was quasi experiment and was designed
with pre-test and post-test. The population is the students in SMA Negeri 3 and
4 Medan academic year 2015/2016. The samples consists of two groups selected
purpousively for each of school, grade X MIA 10 as poster making inclution
group (n=40 students) and X MIA 7 as poster non-making inclution group (n=40
students). Learning method in both groups was goup discussion. In first group,
used poster making inclution and poster non-making inclution for the second.
Multiple choice test was the instrument for cognitive data collection and
questionnaires were used for student performances. Hypothesis wass tested by
t-test. The students learning achievement result showed that, the average score
in poster making inclution group (74.92) was higher than poster non-making
inclution group (67.13) with persentage difference is 38%. tcount with ttable
is tcount > ttable ( 4.175 > 1.994) (with α=0.05 and df=78). Based on the
data from research result used tcount > ttable then H0 was rejected and Ha
was accepted. It means there is difference of learning achievement between
student who were treated with poster making inclution and those treated with
non-poster making inclution model on Environmental topic of Grade X in SMA at
Medan Academic Year 2015/2016.
Keywords: Poster Making
Inclution Group,Poster Non-Making Inclution Group Learning Achievement, Student
Performance
Penulis: Febrina Suci
Ramadhoni, Martina Asiati Napitupulu
Kode Jurnal: jpbiologidd160470
