PENGARUH MODEL PEMBELAJARAN TGT DENGAN BANTUAN MEDIA AUDIO VISUAL TERHADAP HASIL BELAJAR IPA

Abstract

Penelitian ini bertujuan untuk mengetahui perbedaan hasil belajar IPA antara kelas yang menerapkan model pembelajaran TGT dengan bantuan media audio visual dan kelas yang menerapkan model pembelajaran konvenional. Penelitian ini merupakan penelitian eksperimen semu dengan rancangan post test only with non equivalent control group design. Populasi dalam penelitian ini adalah seluruh siswa kelas V SD Gugus III Kecamtan Buleleng, Kabupaten Buleleng yang berjumlah 129 siswa. Sampel dalam penelitian ini terdiri dari 74 siswa. Sampel penelitian ditentukan dengan tehnik simple random sampling dengan cara undian. Pengumpulan data dengan menggunakan tes hasil belajar dengan soal pilihan ganda yang berjumlah 30 butir. Data dianalisis menggunakan statistik deskriptif dan statistisk inferensial yaitu uji-t. Hasil penelitian menunjukkan bahwa terdapat perbedaan hasil belajar IPA antara kelas yang menerapkan model pembelajaran TGT dengan bantuan media audio visual dan kelas yang menerapkan model pembelajaran konvenional (thitung = 6,989 ; ttabel = 1,666). Rata – rata hasil belajar IPA dengan model pembelajaran TGT dengan bantuan media audio visual adalah 78.4 yang berada pada kriteria sangat tinggi. Sedangkan kelas yang belajar dengan model pembelajaran konvensional adalah 57,3 yang berada pada kriteria sedang. Jadi model pembelajaran TGT dengan bantuan media audio visual berpengaruh terhadap hasil belajar siswa dalam pembelajaran IPA.
Kata Kunci : TGT, Media Audio Visual, Hasil Belajar

This research was aimed in knowing the differences of the students’ scores of Science class between the students, who were taught by using TGT with audio visual aids and the students, who were taught by using conventional teaching model. This research was a quasi experimental research with post test only with non equivalent control group design. The population of this research was all of the fifth grade students of elementary Cluster III of Buleleng District, Buleleng Regency. The number of the population were 129 students. The samples of this study were 74 students. The samples of the study were determined by using simple random technique. The samples were choosen by using lottery. The data colection was done by using 30 mutiple-choice tests. The descriptive statistic and inferensial statistic a t-score was used in the data analysis. The result of the study showed that there was a significant diference of the Science scores of the students between the students, who were taught by using TGT with audio visual aids and the students, who were taught by using conventional teaching model (counted = 6,989 ; table = 1,666). The average score of the students, who were taught by using TGT with audio visual aids, was 78.4. This average score is in high criteria. Meanwhile, the average score of the students, who were taught by using conventional teaching method, was 57.3. This average score is in moderate criteria. Therefore, TGT with audio visual aids teaching method influenced the students’ score in Science class.
keyword : TGT, Audio Visual Media, Learning Results.