Article Per Year (5 Year)
p-Index From 2020 - 2025
0.562
P-Index
This Author published in this journals
All Journal Halaman Olahraga Nusantara : Jurnal Ilmu Keolahragaan Wahana Dedikasi : Jurnal PkM Ilmu Kependidikan
Yafi Velyan Mahyudi
Universitas Negeri Jakarta
Education Social Sciences

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
The Effect of TGfU (Teaching Game for Understanding) on Futsal Games for Junior High School Andi Gunawan; Firmansyah Dlis; Johansyah Lubis; Desy Tya Maya Ningrum; Yafi Velyan Mahyudi
Halaman Olahraga Nusantara : Jurnal Ilmu Keolahragaan Vol. 6 No. 1 (2023): Halaman Olahraga Nusantara (Jurnal Ilmu Keolahragaan)
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The purpose of this study was to determine the effectiveness of the teaching game for understanding (TGfU) method in improving futsal game skills. The method used in this research is experimental. The technique in sampling is using purposive sampling with the category of students who have basic skills of futsal games. The participants involved totaled 25 students (20 boys and 5 girls) and were divided into 5 teams. Each team received the same treatment with the TGfU learning method. The instruments used in the study used observations and interviews. Observation includes decision-making, skill execution, Successful Game performance, player participation, and Enjoyment. Data collection used a 1-4 Likert scale with statements 1 (very poor), 2 (poor), 3 (good) and 4 (very good). The research findings show that during the intervention, participants can show their performance in a futsal game. The form of skills that students learn and master can also provide their enjoyment during learning. Therefore, TGfU can be a pedagogical approach to physical education learning in terms of technique, and students' enjoyment in the game, and useful for organized futsal teaching-learning activities
Physical Activity on Oxygen Saturation and Pulse Frequency in Journalists Games 4th Participants in 2022 Rora Asyulia; Sutanto Priyo Hastono; Margono Margono; Abd Halim; Yafi Velyan Mahyudi
Halaman Olahraga Nusantara : Jurnal Ilmu Keolahragaan Vol. 6 No. 2 (2023): Halaman Olahraga Nusantara (Jurnal Ilmu Keolahragaan)
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

One of the Clean and Healthy Behaviors (PHBS) is doing activities every day. Physical activity can affect changes in one's oxygen saturation and pulse frequency. This study aims to see the effect of physical activity on oxygen saturation and pulse frequency in the 4th game journalist participants. This research was a pre-experimental type with a one group pretest-posttest research design. The selection of the research sample used a purposive sampling technique of 92 people with inclusion criteria ≥ 17 years. Oxygen saturation and pulse frequency data were collected using pulses oximetry, where measurements are taken after carrying out physical activities such as 3 on 3 basketball, badminton or futsal matches. The mean value of oxygen saturation before physical activity was 98.10, and decreased after physical activity, namely 97.79. The pulse frequency value before physical activity was 98.84 and it increased after physical activity, namely 108.37. The results of the calculation of the Wilcoxon Signed Rank Test for oxygen saturation obtained a value of p = 0.023 which means <0.05, while for pulse frequency the value obtained was p = 0.000 <0.05. The conclusion of this study is that there is a significant difference between physical activity on oxygen saturation values ​​and pulse frequency in the 4th game journalist participants.
Diseminasi Aktivitas Fisik Menuju Kebugaran Peserta Didik SMK Desy Tya Maya Ningrum; Arisman Arisman; Yafi Velyan Mahyudi; Hasyim Hasyim; Giri Prayogo; Dede Dwiansyah Putra; M.E Winarno
Wahana Dedikasi: Jurnal PkM Ilmu Kependidikan Vol. 6 No. 2 (2023): Wahana Dedikasi : Jurnal PkM Ilmu Kependidikan
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/dedikasi.v6i2.13619

Abstract

Tujuan dari penelitian ini adalah untuk menentukan tingkat aktivitas fisik dan kebugaran yang dilakukan oleh peserta didik SMK di empat kota di Indonesia (Jakarta, Tangerang, Batam, dan Makassar), serta hubungan antara aktivitas fisik tersebut dengan kegiatan diseminasi yang dilakukan oleh peneliti. Studi ini menggunakan survei dengan desain cross-sectional. Sampel penelitian terdiri dari 200 peserta didik SMK dari empat sekolah yang berbeda yang dipilih secara acak. Data tentang aktivitas fisik dikumpulkan melalui kuesioner, sedangkan data tentang kebugaran fisik dikumpulkan melalui tes kebugaran. Kekuatan otot, kelentukan, daya tahan kardiovaskular, dan koordinasi adalah enam belas item yang digunakan dalam tes kebugaran. Denyut Nadi diukur sebelum dan sesudah tes kebugaran. Observasi dan wawancara digunakan untuk mengumpulkan data sosialisasi tentang aktivitas fisik. Hasil penelitian menunjukkan bahwa ada hubungan positif antara sosialisasi aktivitas fisik dan kebugaran peserta didik SMK di empat kota tersebut. Selain itu, ada variasi dalam tingkat aktivitas fisik dan tingkat kebugaran peserta didik SMK.
Co-Authors Abd Halim Andi Gunawan Arisman Arisman Dlis, Firmansyah Dwiansyah Putra, Dede Giri Prayogo Hasyim Hasyim Lubis, Johansyah M. E. Winarno Margono Margono Ningrum, Desy Tya Maya Rora Asyulia Sutanto Priyo Hastono