Results 1 to 10 of about 87,029 (258)
The purpose of this study was to analyze the relationship between anxiety, self-confidence, and motivation to the performance of the referees of volleyball associations throughout Indonesia, West Nusa Tenggara province.
Nurfani Nurfani +2 more
doaj +4 more sources
The effect of eye-hand coordination on self-confidence levels among indoor volleyball referees
This study was aimed to examine the effect of eye-hand coordination on the self-confidence level of indoor volleyball referees in West Java, Indonesia.
Subarna Subarna +2 more
doaj +5 more sources
Faster, more accurate, more confident? An exploratory experiment on soccer referees’ yellow card decision-making [PDF]
This study aimed to examine how soccer referees make decisions about issuing yellow cards for fouls. The research involved 60 male participants, divided into expert (n=30) and novice (n=30) groups based on their experience and qualifications as referees.
Hongbiao Wang +4 more
doaj +4 more sources
Indonesia’s Badminton National Referees: What is The Level of Self-Confidence and Concentration?
Important national referees have psychological aspects, especially confidence and concentration when leading the match. This study aims to understand the confidence and concentration of badminton national referees in leading matches. This type of research is descriptive quantitative.
ERA PRATIWI +4 more
openalex +3 more sources
Football, is a universal sport with most audiences all around the world. Considering footballers, managers, trainers, audiences involved in football sector referees’ emotional situations, life stress, decision making skills have become important in football environment.
Gülsüm Baştuğ
openalex +4 more sources
The Effect of Endurance, Eye-Hand Coordination, and Confidence to Volleyball Referee Performance in West Java [PDF]
A sports competition is a measure of success for an athlete. However, factors affecting an athlete's success come from the athlete and all competition aspects, including referees. Referees need to have a good reputation before and after carrying out their role as court judges.
Subarna Subarna +7 more
openalex +2 more sources
This study aims to determine whether there is a significant effect between the exogenous variables of anxiety, confidence, and motivation with the endogenous variables of the performance of referees on duty in North Sumatra Province. The population in this study is the National Referee of North Sumatra Province.
Arie Favian Syahmar Marpaung +2 more
openalex +5 more sources
Real-world Inter-rater Agreement of PI-QUAL Version 2 for Prostate Magnetic Resonance Imaging Quality Assessment and Its Association with Diagnostic Accuracy [PDF]
Background and objective: Magnetic resonance imaging (MRI) has been shown to improve the detection of prostate cancer, the second most diagnosed cancer among men.
Daniel L. van den Kroonenberg +12 more
doaj +2 more sources
This study aims to examine the influence of psychological conditions on the level of self-confidence of indoor hockey referees in facing the XXI PON in Aceh–North Sumatra 2024. A total of 16 nationally licensed referees, who were officially appointed to officiate matches, were sampled in this study using a total sampling technique.
Mochamad Egi Margiyan +1 more
openalex +3 more sources
Review of Decision-Making and Self-Confidence Levels of Salon Sports Referees
Bekir Çar +3 more
openalex +2 more sources

