ABSTRAK
DYAH INDRASWATI: Keefektifan Model Pembelajaran Kooperatif Tipe Numbered Heads Together (NHT) Terhadap Hasil Belajar Pada Pelajaran Ekonomi Siswa Kelas X di SMA N 1 Sentolo, Kulon Progo. Tesis. Yogyakarta: Program Pascasarjana, Universitas Negeri Yogyakarta, 2015.
Penelitian ini bertujuan untuk mengetahui keefektifan model pembelajaran kooperatif tipe Numbered Heads Together (NHT) terhadap: (1) kompetensi sikap siswa, (2) kompetensi pengetahuan siswa, dan (3) kompetensi keterampilan siswa pada pelajaran ekonomi di kelas X di SMA N 1 Sentolo, Kulon Progo
Jenis penelitian ini adalah penelitian quasi eksperimen dengan desain pretest-posttest control group design. Populasi dalam penelitian ini adalah seluruh siswa kelas X SMA N 1 Sentolo pada semester kedua tahun ajaran 2014/2015 yang berjumlah 160 siswa. Teknik simple random sampling dilakukan untuk menentukan kelas eksperimen dan kelas kontrol. Kelas X MIA 1 sebagai kelas eksperimen diberi perlakuan dengan menggunakan model pembelajaran kooperatif tipe NHT sedangkan kelas X MIA 3 sebagai kelas kontrol diberi perlakuan dengan menggunakan metode ceramah dan diskusi. Pengumpulan data menggunakan tes, penilaian diri dan penilaian antar teman serta lembar pengamatan diskusi dan presentasi. Uji validitas untuk ketiga instrumen menggunakan expert judgment, ditambah analisis butir soal untuk kompetensi pengetahuan, serta analisis rho spearman untuk kompetensi sikap. Uji reliabilitas menggunakan formula alpha. Uji analisis dilakukan dengan menggunakan uji normalitas, uji homogenitas, normalized gain, paired t-test, independent t-test dan Manova. Taraf signifikansi yang digunakan 0,05.
Hasil penelitian menunjukkan bahwa: (1) model pembelajaran kooperatif tipe Numbered Heads Together (NHT) efektif terhadap kompetensi sikap siswa, (2) model pembelajaran kooperatif tipe Numbered Heads Together (NHT) efektif terhadap kompetensi pengetahuan siswa, (3) model pembelajaran kooperatif tipe Numbered Heads Together (NHT) efektif terhadap kompetensi keterampilan siswa pada pelajaran ekonomi di kelas X di SMA N 1 Sentolo.
ABSTRACT
DYAH INDRASWATI: The Effectiveness of Cooperative Learning Model Numbered Heads Together (NHT) Type on the Tenth Grade Student’s Achievement in Economics Subject of SMA N 1 Sentolo, Kulon Progo. Thesis. Graduate School, Yogyakarta State University, 2015.
This research aims to determine the effectiveness of cooperative learning model Numbered Heads Together (NHT) type on the competence of: (1) student’s attitudes, (2) student’s knowledge, and (3) student’s skills in Economics subject, tenth grade, of SMA N 1 Sentolo, Kulon Progo.
The type of this research is a quasi-experimental research with pretest-posttest control group design. The population in this research was all the students in the tenth grade of SMA N 1 Sentolo during the second semester, school year 2014/2015 that consisted of 160 students. The simple random sampling technique was conducted to determine the experimental and control classes. The tenth grade MIA 1 was the experimental class that was treated by using the cooperative learning model NHT while the tenth grade MIA 3 was the control class that was treated by using lecture and discussion methods. The technique of data collection used was test, self-assessment, peer assessment and observation sheet of discussion and presentation. The validity test for the three instruments was performed using the expert judgment, plus item analysis for the knowledge competency as well as spearman’s rho analysis for the attitude competency. The reliability test used the alpha formula. The analysis test was performed using the normality test, the homogeneity test, the normalized gain, the paired t-test, the independent t-test and Manova. The significance level used was 0,05.
The research finding reveals that: (1) the cooperative learning model Numbered Heads Together (NHT) is effective on the competence of student’s attitudes, (2) the cooperative learning model Numbered Heads Together (NHT) is effective on the competence of the student’s knowledge, (3) the cooperative learning model Numbered Heads Together (NHT) is effective on the competence of student’s skills in Economics subject of SMA N 1 Sentolo.
