In recent years, perception of flood risks has become an important topic to policy makers concerned with risk management and safety issues. Knowledge of the public risk perception is considered a crucial aspect in modern flood risk management as it steers the development of effective and efficient flood mitigation strategies. This study aimed at gaining insight into the perception of flood risk...

the growth and the expansion of the internet and the world wide web continue to impact society in new and amazing ways. the role of economic commerce has not been as dynamic as some predicted, but has still demonstrated remarkable success and tremendous potential. any failure to meet some of the expectations may be explained in large part by questions and concerns surrounding existing methods o...

BACKGROUND The increase in breast cancer incidence has enhanced attention towards breast cancer risk. The aim of this study was to determine the risk of breast cancer and risk perception of women, factors that affect risk perception, and to determine differences between absolute risk and the perception of risk. METHODS This cross-sectional study was carried out among 346 women whose score in ...

aim: tobacco use is one of the major causes of death worldwide and the most preventable risk factor of the coronary heart disease. the purpose of this study was to determine attitudes, risk perception and perceived vulnerability toward to water pipe (wp) smoking among male students in zarandieh city of iran. methods: this cross-sectional descriptive study was carried out on 400 male adolescents...

BACKGROUND How accurately do people perceive extreme wind speeds and how does that perception affect the perceived risk? Prior research on human-wind interaction has focused on comfort levels in urban settings or knock-down thresholds. No systematic experimental research has attempted to assess people's ability to estimate extreme wind speeds and perceptions of their associated risks. METHOD ...

Relatively little attention has been paid to the role of human perception and judgment in ecological risk management. This paper attempts to characterize perceived ecological risk, using the psychometric paradigm developed in the domain of human health risk perception. The research began by eliciting a set of scale characteristics and risk items (e.g., technologies, actions, events, beliefs) fr...

The idea of risk permeates the information security field. We use terms like ‘‘risk management’’, ‘‘risk assessment’’, ‘‘risk model’’ and ‘‘risk analysis’’ every day, and those topics are themselves the subject of countless papers and articles in security journals and magazines. But has the concept of risk become so ingrained within our profession that we have become over confident about how mu...

This paper examines how institutional trust affects the way in which people process information and perceive risk. Data come from a study of risk perception in the circumstance of US state health department investigations of suspected cancer clusters, with 30 cases examined (n = 1,111). Trust is assessed for three information sources: state health departments, civic groups and industries involv...

The objective of this study was to assess whether living in proximity to a roofing fiber cement factory in southern Thailand was associated with physical, mental, social, and spiritual health domains measured in a self-reported health risk assessment (HRA) questionnaire. A cross-sectional study was conducted among community members divided into two groups: near population (living within 0-2km o...

We investigate the effects of risk perception in a simple model of epidemic spreading. We assume that the perception of the risk of being infected depends on the fraction of neighbors that are ill. The effect of this factor is to decrease the infectivity, that therefore becomes a dynamical component of the model. We study the problem in the mean-field approximation and by numerical simulations ...