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Key attributes of expert NRL referees
Gavin Morris1, Donna O'Connor1
1a Faculty of Education and Social Work , The University of Sydney , Sydney , Australia.
Elite National Rugby League (NRL) referees identified 25 key attributes for expert performance, with cognitive skills like decision-making accuracy being paramount. Psychological attributes and game skills were also crucial for top-tier officiating.
Area of Science:
- Sports Science
- Officiating Performance Analysis
- Expertise Research
Background:
- Understanding the attributes of elite performance in sports officiating is crucial for training and development.
- The National Rugby League (NRL) is a high-profile professional sport where refereeing accuracy significantly impacts game outcomes.
- Previous research has not comprehensively identified the specific experiential knowledge of elite NRL referees.
Purpose of the Study:
- To investigate the experiential knowledge of elite National Rugby League (NRL) referees.
- To determine the key attributes contributing to expert officiating performance in the NRL.
- To establish a hierarchy of these significant attributes through expert consensus.
Main Methods:
- A modified Delphi method was employed, involving 14 first-grade NRL referees.
- The study included a 3-round process: initial semi-structured interviews followed by two consensus-seeking questionnaires.
- Data analysis focused on identifying and rating attributes crucial for expert refereeing.
Main Results:
- Twenty-five attributes were identified as most important for expert NRL refereeing.
- The top six ranked attributes were cognitive skills, led by decision-making accuracy, game reading, communication, game understanding, game management, and rules knowledge.
- Key psychological attributes (concentration, composure, mental toughness) and game skills (player rapport, positioning, teamwork) were also significant, with only two physiological attributes (fitness, aerobic endurance) identified.
Conclusions:
- Expert consensus was achieved on a hierarchy of attributes essential for elite NRL refereeing.
- Cognitive skills are the most significant factors underpinning expert performance in NRL officiating.
- A combination of cognitive, psychological, and game skill attributes, alongside physical fitness, defines elite NRL referee performance.
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