scholarly journals Isolating the effects of symbolic distance, and semantic congruity in comparative judgments: An additive-factors analysis

1980 ◽  
Vol 8 (6) ◽  
pp. 612-622 ◽  
Author(s):  
Edward M. Duncan ◽  
Carl E. McFarland
Keyword(s):  
Semantic Congruity ◽  
Factors Analysis ◽  
Symbolic Distance

An Application of the HFACS Method to Aviation Accidents in Africa

2016 ◽  
Vol 6 (1) ◽  
pp. 33-38 ◽  
Author(s):  
Isaac Munene
Keyword(s):  
Human Factors ◽  
Physical Environment ◽  
Human Factor ◽  
Flight Training ◽  
African Countries ◽  
Causal Factors ◽  
Aviation Accidents ◽  
Factors Analysis ◽  
Adverse Weather ◽  
Decision Errors

Abstract. The Human Factors Analysis and Classification System (HFACS) methodology was applied to accident reports from three African countries: Kenya, Nigeria, and South Africa. In all, 55 of 72 finalized reports for accidents occurring between 2000 and 2014 were analyzed. In most of the accidents, one or more human factors contributed to the accident. Skill-based errors (56.4%), the physical environment (36.4%), and violations (20%) were the most common causal factors in the accidents. Decision errors comprised 18.2%, while perceptual errors and crew resource management accounted for 10.9%. The results were consistent with previous industry observations: Over 70% of aviation accidents have human factor causes. Adverse weather was seen to be a common secondary casual factor. Changes in flight training and risk management methods may alleviate the high number of accidents in Africa.

Postoperative Complications in Pituitary Adenomas: A Retrospective Risk Factors Analysis

2019 ◽  
Author(s):  
Giuliana Frasson ◽  
Diego Cazzador ◽  
Filippo Perozzo ◽  
Giuseppe Rolma ◽  
Sara Munari ◽  
...  
Keyword(s):  
Risk Factors ◽  
Postoperative Complications ◽  
Pituitary Adenomas ◽  
Factors Analysis
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