EFEKTIVITAS PENGGUNAAN AUDIO VISUAL DALAM MENINGKATKAN KUALITAS GERAK DASAR (KIHON) KARATE UNTUK SISWA SMAN 1 SOOKO KABUPATEN MOJOKERTO

The Effectiveness of Using Audio-Visual Media in Improving Basic Karate Movements (Kihon) for Students of SMAN 1 Sooko, Mojokerto Regency

ABSTRAK 

Penelitian ini bertujuan untuk mengetahui efektivitas penggunaan media audio visual dalam meningkatkan kualitas gerak dasar (kihon) karate pada siswa SMAN 1 Sooko Kabupaten Mojokerto. Penelitian ini menggunakan metode kuasi eksperimen dengan desain one group pretest-posttest. Sampel penelitian terdiri atas 35 siswa ekstrakurikuler karate yang dipilih dengan teknik purposive sampling. Instrumen yang digunakan berupa lembar observasi penilaian teknik kihon yang mencakup aspek pukulan, tangkisan, tendangan, dan kuda-kuda. Data dianalisis menggunakan uji normalitas, N-Gain, dan uji hipotesis Wilcoxon Signed Ranks Test. Hasil penelitian menunjukkan bahwa nilai rata-rata pretest sebesar 43,06 meningkat menjadi 85,30 pada posttest. Hasil N-Gain sebesar 0,68 berada pada kategori sedang. Uji hipotesis menunjukkan nilai signifikansi 0,000 < 0,05, sehingga H0 ditolak dan H1 diterima. Dengan demikian, dapat disimpulkan bahwa penggunaan media audio visual efektif dalam meningkatkan kualitas gerak dasar (kihon) karate pada siswa SMAN 1 Sooko Kabupaten Mojokerto. Media audio visual membantu siswa memahami gerakan secara lebih jelas, menarik, dan terstruktur sehingga proses pembelajaran menjadi lebih efektif.

Kata kunci: media audio visual, efektivitas, gerak dasar (kihon), karate.

ABSTRACT 

This study aims to determine the effectiveness of using audio-visual media in improving the basic karate movements (kihon) of students at SMAN 1 Sooko, Mojokerto Regency. This research used a quasi-experimental method with a one-group pretest-posttest design. The research sample consisted of 35 karate extracurricular students selected through purposive sampling. The instrument used was an observation sheet for assessing kihon techniques, covering punching, blocking, kicking, and stances. The data were analyzed using normality test, N-Gain, and Wilcoxon Signed Ranks Test. The results showed that the average pretest score was 43.06, which increased to 85.30 in the posttest. The N-Gain score was 0.68, which was in the medium category. The hypothesis test showed a significance value of 0.000 < 0.05, so H0 was rejected and H1 was accepted. Therefore, it can be concluded that the use of audio-visual media is effective in improving the basic karate movements (kihon) of students at SMAN 1 Sooko, Mojokerto Regency. Audio-visual media helps students understand the movements more clearly, attractively, and systematically, making the learning process more effective.

Keywords: audio-visual media, effectiveness, basic karate techniques (kihon), karate.