PENGARUH DISIPLIN, MOTIVASI, DAN KEPERCAYAAN DIRI TERHADAP PRESTASI ATLET (STUDI KASUS PADA ATLET MAHASISWA PUTRA UKM BASKET UNIVERSITAS BUDI LUHUR)

Abstract

This research assesses the impact of discipline, motivation, and self-confidence on the athletic performance of male basketball players at Budi Luhur University. The study adopts a quantitative methodology, involving a total of 35 male athletes from the university's basketball club, with a saturated sampling technique applied to include the entire population. Data was gathered through the use of a Likert scale questionnaire, and the data were analyzed using Microsoft Excel 2010 and SPSS version 26. The findings reveal that discipline (X1) significantly enhances athlete performance, self-confidence (X3) also contributes positively, while motivation (X2) does not exhibit a meaningful effect.