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All Journal Pendidikan Dan Kepelatihan Olahraga Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Wave: Jurnal Ilmiah Teknologi Maritim GERVASI: Jurnal Pengabdian kepada Masyarakat Jurnal Pendidikan Ilmu Pengetahuan Sosial (JPIPS) ProBisnis : Jurnal Manajemen International Journal of Advanced Multidisciplinary Jurnal Komunikasi Esensi Daruna Jurnal Komunikasi
Bambang Wijanarko
Jurusan Statistika Fakultas Matematika dan Ilmu Pengetahuan Alam Institut Teknologi Sepuluh Nopember Surabaya
Humanities Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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Rancang dan bangun perangkat pencatat waktu pada olahraga roller skating cepat berbasis RFID Himawanto, Wasis; Sanjaya, Ardi; Wijanarko, Bambang
Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Vol 8 No 3 (2022): Edisi khusus yang didedikasikan untuk Konferensi Internasional tentang Ilmu Olahr
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/js_unpgri.v8i3.20061

Abstract

Sports that require speed for the Athlete to reach the finish line with the fastest time will be the winner in a speed skating race. With the demand to recap the speed of the alet entering the finish line, it is necessary to calculate the time that can be used in a speed skate race. Tools such as stopwatches have been used without weaknesses in the device, but weaknesses often arise from human error and result in many athletes being harmed. So we need a tool that can record athletes' speed without any errors so that athletes' speed can be recorded. This research aims to develop a speed-measuring instrument by utilizing radio signals or RFID to minimize human error in the race. This research uses research development methods (Research and Development). The timekeeper uses an identity tag attached to the skate and a sensor reader (Tag Reader) to detect the time. The study results show that RFID for recording time in roller skates is already valid and feasible. The development of this tool RFID, RFID, can detect the identity of the time between the Tag and Tag Reader with a maximum distance of 3m. Using this tool can improve the ability to record time in roller skating to record the time produced by athletes when reaching the finish. The use of this tool is practical and easy, so it is in accordance with the regulations in roller skating and as needed in the sport. The timing system will work when the Tag passes the Tag Reader attached to the start/finish line in a speed skating race.
Pengaruh penguatan positif terhadap keterampilan mengumpan bawah pada siswa sekolah menengah Kardiyanto, Deddy Whinata; Wijanarko, Bambang; Himawanto, Wasis
Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Vol 11 No 3 (2025): Jurnal SPORTIF: Jurnal Penelitian Pembelajaran
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/js_unpgri.v11i3.27476

Abstract

Learning basic volleyball skills, particularly underhand passing, often presents challenges such as inconsistent movement execution and low student motivation. These issues highlight the need for instructional approaches that support both technical development and engagement. This study examines whether positive reinforcement can improve underhand passing performance among junior high school students. A quasi-experimental pre-test–post-test control group design was applied to 72 students aged 13–14 years, who were assigned to either an experimental or control group. Following tests of normality and homogeneity, paired and independent sample t-tests were used to analyze performance changes. The experimental group showed a 16.43% improvement, compared with 11.50% in the control group, and only the experimental group demonstrated a statistically significant gain. These findings suggest that positive reinforcement, such as verbal praise after correct arm contact or immediate acknowledgement following consistent passing repetitions, may contribute to more stable movement execution, sustained attentional focus, and greater student engagement. By addressing the limited number of experimental studies on reinforcement-based learning in volleyball passing skills, this study extends motor learning theory by providing evidence on how reinforcement supports feedback processing, movement pattern stabilization, and motivational learning environments. Practically, the results offer physical education teachers concrete guidance for integrating reinforcement-based strategies into school-based volleyball instruction.
Co-Authors Abdul Ghofur Ardi Sanjaya Ekawati, Febriani Fajar Eko Widodo, Rintis Eriawaty, Eriawaty Herlina , Rita Iqbal Doewes, Rumi Islahuzzaman Nuryadin Ismaryati Ismaryati Ismaryati Kardiyanto, Deddy Whinata Muder, I Ketut Muhyidin, Ayi Nur Mastuti, Dian Purwoko, Harry Rita Herlina Sapta Kunta Purnama Sasoko, Prio Satyawan, Budhi Suhendra, Agus Tri Winarti Rahayu wasis himawanto, wasis