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Environmental Health Risk Perception of a Nationwide Sample of Taiwan College Students Majoring in Engineering and Health Sciences

机译：台湾全国工程与卫生专业大学生的环境健康风险感知

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摘要

The present study aims to characterize Taiwan college students' risk perception on 26 environmental health hazards, and to identify influential factors contributing to their perceived risk. A total of 1218 nationwide college students and 35 professors participated in the study. Despite their varying demographic background, the students on average show very similar perceived relative risks, particularly for hazards of high-rank risk. Aggregate-level data analyses show that the perceived risk of a hazard increases with its increasing dreadfulness, but decreases with its increasing unknown to the participants. On the other hand, the factors contributing to the perceived risk by an individual are more complex. The dread component is the dominant factor affecting both the students' and professors' perceived risk. However, unlike the students, the professors' perceived risk is also strongly driven by considerations for the exposure characteristics, the uncontrollable nature, and the newness of a hazard. It is notable that, for certain hazards, the perception gaps between the students and professors are substantial, thus highlighting areas of interest for additional risk communication efforts.
机译：本研究旨在表征台湾大学生对26种环境健康危害的风险感知，并确定造成其感知风险的影响因素。全国共有1218名大学生和35名教授参加了这项研究。尽管他们的人口统计学背景不同，但学生平均表现出非常相似的感知相对风险，尤其是对于高风险的危害。总体数据分析表明，危害的可感知风险随着其恐惧程度的增加而增加，但随着参与者的未知程度的增加而降低。另一方面，导致个人感知风险的因素更为复杂。恐惧是影响学生和教授感知风险的主要因素。但是，与学生不同的是，教授的感知风险也受到对暴露特性，不可控制性质和危害的新颖性的考虑的强烈驱动。值得注意的是，对于某些危害，学生和教授之间的认知差距是巨大的，因此突出了需要进行其他风险沟通的领域。

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