كليدواژه :
Overconfidence , Driving behaviour , driving skill , questionnaire , driving simulator
چكيده فارسي :
ABSTRACT:
This study introduces and discusses a new method for finding drivers’
level of Overconfidence by first assessing their level of perceived skill
and comparing that with their level of actual skill. Two issues exist
regarding past studies in the area of overconfidence: first, most studies
have assessed overconfidence only through questionnaires. While
questionnaires can provide information on participants’ level of perceived
skill, questionnaires cannot provide information on participants’ level of
actual skill which is a vital measure for assessing overconfidence. The
second issue is that there is ambiguity with regard to the terms used on
questionnaires for comparison with a baseline driver, terms such as
“average driver”. In response to the first issue, this paper argues that using
questionnaire alone cannot provide us with the level of overconfidence.
However using a well-designed and clear questionnaire that assesses
drivers’ perception of their level of driving skill on its own and then
drivers’ comparison of themselves to other drivers can provide us with the
Perceived Skill Score (PSS). In response to the second issue, the new
method designed for this study eliminates the need to use a baseline
driver. While this study provides an improved method for assessing
Perceived Skill it is worth mentioning that at this stage, having the
questionnaire results only, it is not possible to find an individual’s level of
overconfidence. With this in mind, this paper will present an examination
of drivers’ Perceived Skill in two sample groups, Iran and the UK.
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