The quantity of motor-bikers has dramatically expanded in Bangladesh, with the presentation ridesharing business. Consequently, crashes involving a motorcycle fatalities and injuries are also increasing. One proven most effective safety measures for biker is use helmet. But there no study on helmets attitude users to This research conducts an in-depth analysis risk using reported crash records ...

Engineering risk methods and tools account for and make decisions about risk using an expected-value approach. Psychological research has shown that stakeholders and decision makers hold domain-specific risk attitudes that often vary between individuals and between enterprises. Moreover, certain companies and industries (e.g., the nuclear power industry and aerospace corporations) are very risk...

We evaluate the consistency of different constructs affecting risk attitude in individuals’ experiential decisions across different levels of risk. Three major views concerning the psychological constructs that underlie risk attitude are contrasted. The first is the classical economic approach which views risk as the sensitivity to differences in variance. The second is the latent components ap...