Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal Jurnal Sains Student Research Jurnal Ilmiah Nusantara
Refki Sanjaya Pratama
Unknown Affiliation
Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Languange, Linguistic, Communication & Media Social Sciences Other

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Hubungan Kualitas Tidur Dengan Gejala Depresi Pada Penderita Stroke : Literature Review Rifka Novita Sari; Refki Sanjaya Pratama; Dini Nur Alpiah
JURNAL ILMIAH NUSANTARA Vol. 1 No. 4 (2024): Jurnal Ilmiah Nusantara
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jinu.v1i4.1797

Abstract

The influence of poor sleep quality will cause physical activity to be hampered. The National Institutes of Health recommends that to maintain a healthy condition, individuals should sleep 7-8 hours per day. Namn Hidayat (2013) explained that the need for sleep depends on the level of development and society, exercise for health and relaxation is useful for increasing body strength and bringing the body to optimal condition (Asmadi, 2008). Post-stroke patients also experience psychological disorders, this is due to the inability to carry out daily activities as usual to prevent emotional instability in patients and a decrease in quality of life after a stroke. Depression can also improve the functional, physical, psychological and social conditions of stroke patients who have begun to deteriorate, as well as the high recovery rate of stroke patients who do not experience depression. The aim of this study was to understand the relationship between quality of life, depression and stroke patients. The research used the Literature Review method, carried out using the PICO search in the Google Scholar database. There were 5 journals that met the criteria and showed results that there was a relationship between sleep quality and depression symptoms in stroke sufferers
Pengaruh Latihan Ergometer Rowing Machine Terhadap Peningkatan Power Endurance Pada Atlet Arung Jeram Faji Jawa Barat Refki Sanjaya Pratama; Zulfikar Hamid Wada; Slamet Sumarno
JOURNAL SAINS STUDENT RESEARCH Vol. 4 No. 1 (2026): Februari
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jssr.v4i1.7747

Abstract

Whitewater rafting athletes require high physical capacity because competitions include several events (Sprint, Head to Head, Slalom, and Downriver Race) that demand a combination of strength and endurance to maintain paddling tempo, especially in the Sprint discipline, which is generally ±500 meters long (PB FAJI, 2019). Power endurance is a crucial component as it requires the ability to generate explosive and repeated power without quickly becoming fatigued (Widiowati, 2019). Training using a rowing ergometer can simulate rowing movements on land and provide measurable training feedback (Widiyani et al., 2022). To determine the effect of rowing ergometer training on improving power endurance in West Java FAJI whitewater rafting athletes. This was a quantitative study with a quasi-experimental pre-experimental one-group pre-test and post-test design. The subjects consisted of 12 athletes (6 males, 6 females) aged 20–30 years. The ergometer rowing machine training intervention was conducted 3 times/week for 6 weeks. Power endurance was measured using a 500-meter ergometer rowing test (time taken in seconds). Data analysis included the Shapiro–Wilk normality test and the Paired Sample t-test. The average time decreased from 161.83 seconds (pre-test) to 143.58 seconds (post-test), a difference of 18.25 seconds. The data were normally distributed (p>0.05). The Paired Sample t-test showed a significant difference with p < 0.001, indicating that ergometer rowing machine training had a significant effect on increasing power endurance. Ergometer rowing machine training effectively increased the power endurance of West Java FAJI whitewater rafting athletes, as indicated by a significant decrease in 500-meter completion time.
Co-Authors Dini Nur Alpiah Rifka Novita Sari Slamet Sumarno Zulfikar Hamid Wada