[Retracted] Coding ATC Incident Data Using HFACS: Intercoder Consensus

Table 2

Percentage agreement for each category.

	ATCO group	HF specialist group
Decision error	34.6%	13.6%
Skill based error	31.1%	31.7%
Perception error	0%	0%
Violation-exceptional	6.3%	29.4%
Violation-routine	0%	0%
Physical environment	28.6%	100%
Technological environment	20%	29.4%
Adverse mental states	41.2%	29.7%
Adverse physiological states	0%	Not Selected
Physical/mental limitations	30.8%	11.1%
CRM	22.7%	23.8%
Personal readiness	0%	Not Selected
Inadequate supervision	9%	33.3%
Planned inappropriate actions	0%	14.3%
Failed to correct a problem	0%	Not Selected
Supervisory violations	0%	0%
Resource management	14.3%	25%
Organizational climate	0%	0%
Organizational processes	0%	7.7%