PENGEMBANGAN MODEL LATIHAN SERVIS SPIN TENIS LAPANGAN USIA 14-21 TAHUN

IANS APRILO, . (2022) PENGEMBANGAN MODEL LATIHAN SERVIS SPIN TENIS LAPANGAN USIA 14-21 TAHUN. Doktor thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Tujuan penelitian ini adalah untuk mengembangkan model latihan servis spin dalam tenis lapangan untuk usia 14-21 tahun. Jenis penelitian Research and Development (R&D) menggunakan Borg n Gall dengan langkah-langkah penelitan yang digunakan diantaranya mini riset, perencanaan pengembangan, pengembangan produk awal, uji lapangan awal, revisi produk, uji coba lapangan utama, revisi produk operasional, uji coba lapangan operasional, dan revisi final. Instrument penelitian proses gerak servis spin yang digunakan dengan membuat penilaian proses gerak servis spin dengan hasil validitas setiap aspek instrument > 0,3 dan reliabilitas 0,552 > 0,3. Pada tahap perencanaan validasi produk yang digunakan adalah expert judgment untuk uji model awal yang akan di gunakan pada uji kecil, uji besar dan efektifitas. Pada tahap akhir uji efektivitas produk dilakukan menggunakan metode pretest-posttest control group design. Penelitian ini menghasilkan produk model latihan sebanyak 30 pola gerak model latihan servis spin dengan hasil uji internal dari expert judgment dinyatakan produk telah layak dan dapat digunakan sebagai model latihan servis spin, Hasil uji efektivitas produk diperoleh hasil nilai t 13,36, df = 58, dan nilai sig. 0,000 (P<0,05), dengan demikian produk dinyatakan bahwa model latihan servis spin tenis lapangan untuk usia 14 – 21 tahun ini lebih efektif daripada latihan secara konvensional, dan dinyatakan cukup efektif berdasarkan nilai NGain_score 66,5%. **** The purpose of this study was to develop a spin serve training model in court tennis based on kinovea. This type of research was Researched and Development (r&d) used researched subjects tennis player 14-21 years old, tennis coaches, and tennis practitioners. The research steps used include mini researched, development planning, initial product development, initial field tests, product revisions, main field trials, operational product revisions, operational field trials, and final revisions. The researched instrument for the spin service motioned process used was to make an assessment of the spin service motioned process with the results of the validity of each instrument aspect > 0. 3 and reliability 0. 552 > 0. 3. Product testing was carried out internally and externally, and data analysis used a mixed method. At the planning stage of product validation used was expert judgment. The external validation test was carried out at the small group trial stage and the large group trial used the questionnaire method as the basis for product improvement. In the final stage, the product effectiveness test was carried out using the pretest-posttest controlled group design method. This study produced a training model product of 30 motioned patterns for the spin service exercise model with the results of an internal test from the expert judgment that the product was feasible and could be used as a spin service exercise model, with an average value of 88. 19%≥75%. The results of the external test in the small group trial obtained the results 84. 5%≥75%, while the results of the analysis of the large group trial were 86. 7%≥75%, and the results of the operational field test obtained an average value of 90. 5%≥ 75%. The results of the product effectiveness test obtained the results of a t value of 13. 36, df = 58, and the value of sig. 0. 000 (p<0. 05), thus the product stated that the kinovea-based tennis spin serve training model was more effective than conventional training, and effective NGain_score 66,5%.

Item Type:	Thesis (Doktor)
Additional Information:	1) Prof. Dr. Moch. Asmawi, M.Pd. 2) Prof. Dr. dr. James Tangkudung, Sport.Med.,M.Pd.
Subjects:	Olah Raga dan Seni Pertunjukan > Pendidikan Olah Raga Olah Raga dan Seni Pertunjukan > Pendidikan Olah Raga > Kepelatihan,Manajemen Kepelatihan Olah Raga dan Seni Pertunjukan > Pendidikan Olah Raga > Aneka Olah Raga
Divisions:	PASCASARJANA > S3 Pendidikan Olahraga
Depositing User:	Users 15372 not found.
Date Deposited:	15 Nov 2022 06:19
Last Modified:	15 Nov 2022 06:19
URI:	http://repository.unj.ac.id/id/eprint/35075

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