Definition Of Hazard By Different Scholars

This study foregrounds approaches communication scholars can take to make contributions to computer science.

Definition of hazard by different scholars. Threatening event or probability of occurrence of a potentially damaging phenomenon within a given time period and area. The definition expressed by the risk management standard introduces the concept of objective which is a significantly different concept. What is a hazard. The definition of hazard characterization is adapted from the world health organization who.

How likely is a hazard and what consequences will it have. The risk of a disaster is the probability of a disaster occurring. Search across a wide variety of disciplines and sources. Articles theses books abstracts and court opinions.

The definition of an accident provided by heinrich in the 1930s is often cited. Google scholar provides a simple way to broadly search for scholarly literature. Natural hazards are naturally occurring physical phenomena caused either by rapid or slow onset events which can be geophysical earthquakes landslides tsunamis and volcanic activity hydrological avalanches and floods climatological extreme. Actually hazard and risk are quite different.

Weight of the consequences of that event. Any single or combination of toxic chemical biological or physical agents in the environment resulting from human activities or natural processes that. An evaluation of the probability of occurrence and the magnitude of the consequences of any given hazard i e. Since a concept discussed necessarily needs to be defined this paper attempts to give an overview of the key efforts to define risk to show differences and conditions.

Heinrich defines an accident as an unplanned and uncontrolled event in which the action or reaction of an object substance person or radiation results in personal injury or the probability thereof variations on this definition can be found throughout the safety literature. Rhetorics of risk mitigation normalcy and necessity stephanie houston grey explores the relationship between a postmodern risk economy and the creation of scientific and economic. Inter agency contingency planning guidelines for humanitarian assistance 2001. A disaster is a sudden calamitous event that seriously disrupts the functioning of a community or society and causes human material and economic or environmental losses that exceed the community s or society s ability to cope using its own resources.

An environmental hazard is a substance state or event which has the potential to threaten the surrounding natural environment or adversely affect people s health including pollution and natural disasters such as storms and earthquakes. The identification of the type and nature of adverse effects from an agent operation or equipment which has an inherent capacity to cause in an organism system or sub population.