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The relationship between awareness of road safety measure and accident involvement in pre-drivers : the basis of a road safety programme

机译：驾驶员对道路安全措施的意识与事故参与之间的关系：道路安全计划的基础

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Objectives: This research aims to carry out a first validation of the QAR-Precon screening questionnaire applied in Catalonia during the drivers’ initial training, analyse the differences in risky road user behaviour according to two main variables: whether they had any experience of an accident and sex and examine the different risky road user patterns of pre-drivers. Methods: In order to group the questionnaire variables together, an exploratory factorial analysis (principal component analysis (PCA)) was used. Subsequently, the reliability coefficients of the questionnaire and the subscales were calculated. Lastly, ANOVA models were used to compare differences in the whole sample and a cluster analysis was performed to identify different risky pre-driver groups. Results: The factorial analysis (PCA) reveals the existence of five risk factors (speed and risk, external circumstances, distraction, alcohol and driving and other elements of driving) that explain 44.6% of the variance. More males than females reported that they had a higher tendency to take risks in all the risky factors exposed and injured pre-drivers reported less awareness of road safety than pre-drivers who had not been injured. A two-cluster solution indicated that it was possible to distinguish a group of pre-drivers who engaged in high risky behaviour (high group) from the group who engaged in moderate and low levels of risky road user behaviour (low group). Conclusions: The implications of these findings for programme designs and training initiatives to improve efficiency in reducing the accident rate are discussed
机译：目的：本研究旨在对驾驶员进行初次培训期间在加泰罗尼亚使用的QAR-Precon筛查问卷进行首次验证，并根据两个主要变量分析危险道路使用者行为的差异：他们是否有过遭遇事故的经历和性别，并检查前驾驶员的不同风险道路使用者模式。方法：为了将问卷变量分组在一起，使用了探索性析因分析（主成分分析（PCA））。随后，计算了问卷和子量表的信度系数。最后，使用ANOVA模型比较整个样本中的差异，并进行聚类分析以识别不同的高风险驾驶员组。结果：析因分析（PCA）显示存在五个风险因素（速度和风险，外部环境，分心，酒后驾驶和其他驾驶要素），这些因素可以解释44.6％的差异。据报告，在所有暴露的危险因素中，男性比女性有更高的冒险倾向，受伤的前驾驶员报告的道路安全意识比未受伤的驾驶员要低。两类解决方案表明，可以将从事高风险行为的前驾驶员组（高组）与从事中等和低风险道路使用者行为的组（低组）区分开。结论：讨论了这些发现对计划设计和培训计划的意义，以提高降低事故率的效率

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    Arnau Sabatés Laura;

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  • 年度 2013
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  • 正文语种 eng
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