ABSTRAK

Bilqis Maqbulatullah A121808009. Perbedaan Pengaruh Model Latihan Live Demonstration dan Video Demonstration Terhadap Performa Biomekanika Service Tenis Lapangan Ditinjau Dari Koordinasi Mata-Tangan (Studi Eksperimen pada Pemain Putra KKO SMPN 1 Surakarta). Tesis. Surakarta. Program Pascasarjana Universitas Sebelas Maret Surakarta, September 2021. Pembimbing I: Prof. Dr. M. Furqon Hidayatullah, M.Pd, Pembimbing II: Dr. Sapta Kunta Purnama, M.Pd

         Penelitian ini bertujuan untuk mengetahui: (1) Perbedaan pengaruh antara model latihan live demonstration dan video demonstration terhadap performa biomekanika service tenis lapangan, (2) Perbedaan performa biomekanika service tenis lapangan antara pemain yang memiliki koordinasi mata-tangan tinggi dan rendah, (3) Pengaruh interaksi antara model latihan dan koordinasi mata-tangan terhadap performa biomekanika service tenis lapangan.

         Penelitian ini menggunakan metode ekperimen dengan rancangan faktorial 2 x 2. Populasi dalam penelitian ini adalah seluruh pemain putra KKO SMPN 1 Surakarta yang berjumlah 12 pemain. Teknik sampling yang digunakan adalah saturated sampling, besarnya sampel yang diambil yaitu sebanyak 12 pemain. Teknik analisis data pada penelitian ini menggunakan ANAVA. Sebelum diuji dengan ANAVA, terlebih dulu menggunakan uji prasyarat analisis data dengan uji normalitas sampel (Uji Lilliefors dengan ? = 0,05 %) dan Uji homogenitas varians (Uji Bartlett dengan ? = 0,05 %).

         Berdasarkan hasil penelitian dapat disimpulkan sebagai berikut: (1) ada perbedaan pengaruh antara model latihan live demonstration dan video demonstration terhadap performa biomekanika service tenis lapangan. Pengaruh model latihan live demonstration lebih baik dari pada model latihan video demonstration, (2) ada perbedaan performa biomekanika service tenis lapangan antara pemain yang memiliki koordinasi mata-tangan tinggi dan rendah. Performa biomekanika service tenis lapangan pada pemain yang memiliki koordinasi mata-tangan tinggi lebih baik dari pada pemain yang memiliki koordinasi mata-tangan rendah, (3) terdapat interaksi antara model latihan dan koordinasi mata-tangan terhadap performa biomekanika service tenis lapangan. Pemain yang memiliki koordinasi mata-tangan tinggi lebih cocok jika diberikan model latihan live demonstration. Pemain yang memiliki koordinasi mata-tangan rendah lebih cocok jika diberikan model latihan video demonstration.

Kata Kunci: Model Latihan Live Demonstration, Model Latihan Video Demonstration, Koordinasi Mata-Tangan, Tenis Lapangan.

ABSTRACT

Bilqis Maqbulatullah A121808009. Differences in the Effect of Live Demonstration and Video Demonstration Training Models on the Performance of Tennis Service Biomechanics Judging From Eye-Hand Coordination (Experimental Study on Male Players of KKO SMPN 1 Surakarta). Thesis. Surakarta. Sebelas Maret University Postgraduate Program, Surakarta. September 2021. Consultant I: Prof. Dr. M. Furqon Hidayatullah, M.Pd , Consultant II: Dr. Sapta Kunta Purnama, M.Pd

         This study aims to determine: (1) Differences in the effect of live demonstration and video demonstration training models on the performance of tennis service biomechanics, (2) Differences in the performance of tennis service biomechanics between players with high and low eye-hand coordination, (3) Effect of interaction between training models and eye-hand coordination on the performance of tennis service biomechanics.

         This study uses an experimental method with 2 x 2 factorial design. The population in this study were all male players of KKO SMPN 1 Surakarta, totaling 12 players. The sampling technique used is saturated sampling, the size of the sample taken is 12 players. The data analysis technique in this study used ANOVA. Before being tested with ANOVA, first use the prerequisite test for data analysis with the sample normality test (Lilliefors test with ? = 0,05 %) and homogeneity test of variance (Bartlett test with ? = 0,05 %).

         Based on the results of the study it can be concluded as follows: (1) there is a difference in effect between live demonstration and video demonstration training model on the performance of tennis service biomechanics. The effect of live demonstration training model is better than video demonstration training model, (2) there is a difference in the performance of tennis service biomechanics between players who have high and low eye-hand coordination. The performance of tennis service biomechanics in players who have high eye-hand coordination is better than players who have low eye-hand coordination, (3) there is an interaction between training models and eye-hand coordination on the performance of tennis service biomechanics. Players who have high eye-hand coordination are more suitable if given a live demonstration training model. Players who have low eye-hand coordination are more suitable if given a video demonstration training model.

Keywords: Live Demonstration Training Model, Video Demonstration Training Model, Eye-Hand Coordination, Tennis.