CD Skripsi
Penerapan Model Pembelajaran Kooperatif Pendekatan Struktural Numbered Heads Together (NHT) Untuk Meningkatkan Hasil Belajar Matematika Siswa Kelas VII3 SMP Negeri 16 Sijunjung
This research was motivated by the result of learning mathematics of
VII3 students of SMP Negeri 16 Sijunjung which is still under the KKM with percentage
54,17% on subject matter of integer and fractional number. This research aims to
improve the learning process and improve student learning achievement by applying
cooperative learning model with structural NHT approach. This type of research is a
classroom action research with two cycles. The subject of this research is the students
of class VII3 of SMP Negeri 16 Sijunjung first semester of academic year 2017/2018
which amounted to 24 students with heterogeneous academic level. The data was
collected by doing observation of teachers and students activities andformative test. The
results showed that there was a better improvement in the learning process from cycle I
to cycle II. This is seen in students who have participated actively and work together in
the learning process. In addition, the number of students who achieved KKM on the
basic score, formative test I (first cycle), formative test II (second cycle) were 54.17%,
62.60%, and 79.71%, respectively. The percentage of achievement of this KKM also
shows improvement from before action to after action so that it can be said that student
learning achievement also increase. The results of this research indicate that
cooperative learning model with structural NHT approach can improve the learning
process and improve the learning achievement of mathematics students VII3 SMP
Negeri 16 Sijunjung first semester of the academic year 2017/2018.
Key Words: Math Learning Achievement, Cooperative Learning Model With Structural
Numbered Heads Together (NHT) Approach, Clasroom Action Research.
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