Totonafo Hulu
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Analisis Kecepatan (Speet) Pada Sprint 100 Meter Untuk peningkatan Peforma Atlet Totonafo Hulu; Jan Revian Sidabalok; Kismiati Lovita Hutasoit; Jack Chris Saro Hia; Bryan Nickson Manurung; Mahmudin Matondang; Asep Prima
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 04 (2025): Volume 10 No. 04 Desember 2025
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i03.34312

Abstract

This study aims to analyze the foot movement patterns in the 100-meter sprint to enhance athlete performance, particularly during the initial acceleration phase. A descriptive qualitative method was employed with a 28-year-old sprinter who had competitive experience in the 100-meter sprint as the research subject. Data were collected through video recordings of the first 20 meters of the sprint track and observation sheets to assess biomechanical variables, including time, average speed, number and frequency of strides, stride length, knee and hip angles, as well as body posture. The results revealed that the athlete covered the first 20 meters in 3.93 seconds with an average speed of 5.04 m/s, completing 14 strides with an average stride length of 108.63 cm and a stride frequency of 3.33 strides/second. Biomechanical analysis showed a knee angle of 96.6°, a hip angle of 90.5°, and a body lean of 119.8°, all of which fall within the optimal range according to the literature. These findings indicate that the athlete’s acceleration performance is close to the semi-professional to professional sprinter standards; however, stride frequency improvement is still required to reach elite-level performance. This study highlights the importance of biomechanical-based technique evaluation to maximize sprint speed while minimizing the risk of injury.
Pengaruh Penerapan Micro Teaching Terhadap Kompetensi Pedagogik Calon Guru Pendidikan Jasmani Nada Misva Sebayang; Delima Lena Padang; Totonafo Hulu; Kismiati Lovita Hutasoit; Sandrina Malakiano Naibaho; Tri Yuyanti Sianturi; Rafika Ardilla
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 No. 2, Juni 2026 Publish
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.44413

Abstract

This study aims to determine the effect of the implementation of micro teaching on the pedagogical competence of prospective physical education teachers. Pedagogical competence is one of the main competencies that must be possessed by prospective teachers, particularly in designing, implementing, and evaluating the learning process effectively. Micro teaching is one of the methods used in teacher education to train teaching skills in a small-scale and controlled setting. This study uses a quantitative approach with an experimental design. The subjects of this study were students of the physical education study program who were taking the micro teaching course. Data were collected through observation, questionnaires, and teaching performance assessments. The data were analyzed using statistical techniques to determine differences in pedagogical competence before and after the implementation of micro teaching. The results of the study indicate that the implementation of micro teaching has a significant effect on improving the pedagogical competence of prospective physical education teachers. Students showed improvement in their ability to plan lessons, manage the classroom, and use appropriate teaching methods and media. Therefore, micro teaching is effective as a means to improve the quality of prospective physical education teachers.