PERBANDINGAN LATIHAN CLOSE DRILLS DAN OPEN DRILLS TERHADAP CHANGE OF DIRECTION ATLET TENIS

FAHSYA ALIEFTA AZZAHRA SIREGAR, . (2025) PERBANDINGAN LATIHAN CLOSE DRILLS DAN OPEN DRILLS TERHADAP CHANGE OF DIRECTION ATLET TENIS. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Kemampuan Change of Direction (COD) merupakan salah satu komponen penting dalam performa atlet, khususnya dalam cabang olahraga tenis yang menuntut pergerakan cepat, adaptif, dan responsif terhadap stimulus permainan. Untuk meningkatkan aspek ini, metode latihan seperti Close Drills dan Open Drills banyak digunakan. Namun, efektivitas keduanya masih menjadi bahan perdebatan dalam dunia kepelatihan. Oleh karena itu, penelitian ini dilakukan untuk membandingkan pengaruh latihan Close Drills dan Open Drills terhadap peningkatan kemampuan Change Of Direction atlet Depok Tennis Club. Penelitian ini menggunakan pendekatan kuantitatif dengan metode eksperimen semu (quasi experimental), menggunakan desain pre-test dan post-test. Subjek penelitian berjumlah 18 atlet yang dibagi ke dalam dua kelompok perlakuan secara acak. Instrumen yang digunakan untuk mengukur kemampuan Change Of Direction adalah T-Test. Pengumpulan data dilakukan dengan mengukur waktu tempuh atlet saat melakukan tes sebelum dan sesudah perlakuan latihan. Hasil analisis menunjukkan bahwa kelompok latihan Close Drills mengalami penurunan waktu rata-rata sebesar –0,11 detik, namun tidak menunjukkan perbedaan yang signifikan secara statistik. Sementara itu, kelompok Open Drills menunjukkan penurunan waktu rata-rata sebesar –0,45 detik dan hasil uji statistik menunjukkan nilai p = 0,035 (p < 0,05), yang berarti terdapat pengaruh signifikan. Meskipun t-hitung < t-tabel, p-value mengindikasikan adanya perbedaan yang bermakna secara statistik. Dapat disimpulkan bahwa latihan Open Drills lebih efektif dibandingkan Close Drills dalam meningkatkan kemampuan Change of Direction pada atlet tenis, karena lebih representatif terhadap kondisi permainan nyata dan menstimulasi aspek reaktif dan kognitif secara simultan. **** Change of Direction (COD) ability is a crucial component of athlete performance, particularly in tennis, which demands rapid, adaptive, and responsive movement to game stimuli. To improve this aspect, training methods such as Close Drills and Open Drills are widely used. However, their effectiveness remains a matter of debate in the coaching world. Therefore, this study was conducted to compare the effects of Close Drills and Open Drills on improving the COD ability of Depok Tennis Club athletes. This study used a quantitative approach with a quasi-experimental method, employing a pre-test and post-test design. The study subjects were 18 athletes randomly divided into two treatment groups. The instrument used to measure COD ability was the Agility T-Test. Data collection was carried out by measuring the athletes' travel time during the test before and after the training treatment. The analysis results showed that the Close Drill training group experienced an average decrease in time of -0.11 seconds, but did not show a statistically significant difference. Meanwhile, the Open Drill group showed an average time decrease of -0.45 seconds, and the statistical test results showed a p-value of 0.035 (p < 0.05), indicating a significant effect. Although the calculated t-value < t-table, the p-value indicates a statistically significant difference. It can be concluded that Open Drill is more effective than Close Drill in improving Change of Direction skills in tennis athletes because it is more representative of real-life playing conditions and stimulates both reactive and cognitive aspects simultaneously

Item Type:	Thesis (Sarjana)
Additional Information:	1). Okki Yonda, S.Or., M.Pd ; 2). Heru Miftakhudin, S.Or., M.Pd
Subjects:	Olah Raga dan Seni Pertunjukan > Pendidikan Olah Raga > Kepelatihan,Manajemen Kepelatihan
Divisions:	FIO > Kepelatihan Kecabangan Olahraga
Depositing User:	Fahsya Aliefta Azzahra Siregar .
Date Deposited:	05 Aug 2025 07:19
Last Modified:	05 Aug 2025 07:19
URI:	http://repository.unj.ac.id/id/eprint/58027

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