@article{ref1,
title="Structuring risk assessment process with tallying in aviation safety management",
journal="International journal of aerospace psychology",
year="2019",
author="Uyar, Tevfik",
volume="29",
number="3-4",
pages="65-73",
abstract="One of the bounded rationality approaches is fast-and-frugal heuristics framework which is demarcating between risk and uncertainty concepts. The risk approach of the ICAO Safety Management System is completely based on the &quot;risk&quot; concept only and it recommends a risk assessment method not considering that some events can be described as uncertainty rather than risk because of insufficient data. Uncertainty conditions are complex and not-calculable events so the risk evaluation process may be error-prone due to the subjectivity of experts. This paper suggests using &quot;tallying checklists&quot; which are based on unit weight additive linear model, for making the probability and severity value assignments more consistent. Moreover, two checklists were created for a business jet operator and the twenty recent risk assessments of the operator were re-evaluated by using these checklists.<p /> <p>Language: en</p>",
language="en",
issn="2472-1840",
doi="10.1080/24721840.2019.1621176",
url="http://dx.doi.org/10.1080/24721840.2019.1621176"
}