Priambodo, Erwin Nizar
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Comparison of Physical Ability Based on Player Position: Study on Volleyball Club VOPAS Semarang Year 2025 Priambodo, Erwin Nizar; Nasuka, Nasuka; Yudhistira, Dewangga; Dameria, Franciska Dina
Indonesian Journal of Sport Management Vol. 5 No. 2 (2025): Indonesian Journal of Sport Management
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/ijsm.v5i2.13353

Abstract

Background: Physical performance analysis in the VOPAS Semarang volleyball club has not received special attention because it is constrained by aspects of understanding and field practice. Purpose: to analyze physical abilities based on the position of libero, setter, and spike players punched from flexibility, speed, strength and jump height. Methods: Descriptive quantitative comparative as research method. Participants were volleyball players of club VOPAS Semarang, 34 males, aged 15-19 years. Data collection techniques with tests. The instruments were sit and reach, 10-20 meter sprint, hand grip and vertical jump. Data analysis techniques descriptive and kruskall wallis test assisted with SPSS version 23. Results: Flexibility aspect is 100% excellent category, 21% jump height is poor, 70% strength is very poor, 20 meter sprint is 100% very poor, 10 meter sprint is 41% average, kruskall wallis test overall aspects get a significance value of (p>0.05). Conclusion: Improvement is needed in the aspects of speed and strength, physical aspects in terms of player position did not have significant differences. This information can be a reference for further research and useful for the VOPAS volleyball club in physical development. Research limitations need to be improved in a wider sample, and other physical aspects must be added to make it more comprehensive.
Analisis Kinerja Wasit Bola Voli: Pengaruh Pengalaman dan Pelatihan terhadap Ketepatan Keputusan Wasit di Kota Semarang Agustian, Khairul; Priambodo, Erwin Nizar; Nasuka, Nasuka
Journal of SPORT (Sport, Physical Education, Organization, Recreation, and Training) Vol 9, No 2 (2025): Journal of S.P.O.R.T
Publisher : Pendidikan Jasmani Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/sport.v9i2.15980

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh pengalaman, pertemuan/sarasehan, dan kinerja terhadap ketepatan keputusan wasit dalam pertandingan bola voli. Sampel penelitian terdiri dari 20 wasit yang telah mengikuti pelatihan dan pertandingan resmi. Data dikumpulkan menggunakan kuesioner dan dianalisis dengan metode regresi linier berganda. Hasil penelitian menunjukkan bahwa hanya variabel pengalaman yang berpengaruh signifikan terhadap ketepatan keputusan wasit (p = 0,046), sedangkan pertemuan/sarasehan dan kinerja tidak menunjukkan pengaruh signifikan. Temuan ini menegaskan pentingnya pengalaman praktis dalam meningkatkan kualitas pengambilan keputusan wasit. Oleh karena itu, disarankan agar asosiasi bola voli lebih fokus pada peningkatan pengalaman wasit melalui pelatihan lapangan dan penugasan rutin. Penelitian ini memberikan kontribusi pada pengembangan manajemen sumber daya manusia dalam dunia perwasitan bola voli dan membuka peluang penelitian lanjutan mengenai faktor-faktor lain yang memengaruhi ketepatan keputusan wasit.Kata Kunci: pengalaman, pelatihan, kinerja wasit, ketepatan keputusan wasit bola voli
Character Formation of Students Through Physical Education: A Review of Self-Control and Cooperation at State Middle School Rifki, Moh; Mukarromah, Siti Baitul; Hadi, Hadi; Prasetyo, Victoria Eka; Putri, Dwi Tiga; Priambodo, Erwin Nizar; Putra, Muhammad Yudistira Oktavian; Raharjo, Syaherdian Juniarto
Tadulako Journal Sport Sciences And Physical Education Vol 14 No 2 (2026): Juni: Article in Progress
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/tjsspe.v14i2.6116

Abstract

The purpose of this study is to describe the role of physical education in character building of students at SMP Negeri 19 Palu, particularly in the aspects of self-control and cooperation. This study was motivated by the gap between the ideal implementation of character education in the curriculum and learning practices in the field, which still tend to be oriented towards the development of motor aspects and have not fully integrated character values ​​optimally. The method used a quantitative approach and a cross-sectional design. Data collection was carried out after the physical education learning process had been running for one semester, thus providing an actual picture of the condition of student character. The sample consisted of students of SMP Negeri 19 Palu selected using a proportional stratified random sampling technique. The research instrument used a questionnaire to measure character indicators, particularly self-control and cooperation. The results showed that the level of student character was in the category of very poor at 10%, poor at 13%, sufficient at 43%, good at 26%, and very good at 8%. Although the "sufficient" category was more dominant, this indicates that physical education has contributed to the formation of student character, particularly in the development of self-control and cooperation skills. However, these results also show that the internalization of character values ​​still needs to be strengthened through more integrative, participatory, and experience-based physical education learning strategies so that students' character formation can develop more optimally.
Differences in sleep quality and sleep behaviors between the preparation and competition phases in handball athletes Romadhoni, Wiga Nurlatifa; Nasuka, Nasuka; Priambodo, Erwin Nizar; Nursantiko, Duaji Rahadyan
Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Vol 12 No 1 (2026): 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.v12i1.23892

Abstract

Sleep quality and sleep behaviors are essential for athletes’ recovery and performance; however, their variation across competitive phases remains insufficiently understood. This study aimed to examine differences in sleep quality and sleep behaviors between the preparation and competition phases among male handball athletes. A quantitative study with a comparative within-subject design was employed, using repeated measurements collected at two time points and analyzed to identify phase-based changes. The participants were 24 male handball athletes from Semarang City preparing for PORPROV 2023, selected using total sampling. Sleep quality and sleep behaviors were assessed using the Pittsburgh Sleep Quality Index (PSQI) and the Athlete Sleep Behavior Questionnaire (ASBQ). Data were collected during the preparation and competition phases and analyzed using descriptive statistics and paired-sample t-tests. The results showed a significant decline in sleep quality during the competition phase, reflected in higher PSQI scores (2.12 to 2.56; p < 0.05), increased sleep disturbances (3.4 to 4.1; p < 0.05), longer sleep onset latency (43 to 46 minutes; p < 0.05), and a marked rise in late-night exercise (1.3 to 3.6; p < 0.01), along with increased disturbance frequency (1.7 to 2.1 times; p < 0.05). In contrast, changes in sleep duration, stimulant use, and restroom interruptions were not statistically significant. These findings indicate that the competition phase is associated with measurable changes in both physiological and behavioral aspects of sleep and contributes to phase-specific evidence of sleep dynamics in team sports.