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Accidents
An accident is an unintended, normally unwanted event that was not directly caused by humans. The term ''accident'' implies that nobody should be blamed, but the event may have been caused by unrecognized or unaddressed risks. Most researchers who study unintentional injury avoid using the term ''accident'' and focus on factors that increase risk of severe injury and that reduce injury incidence and severity. For example, when a tree falls down during a wind storm, its fall may not have been caused by humans, but the tree's type, size, health, location, or improper maintenance may have contributed to the result. Most car wrecks are not true accidents; however English speakers started using that word in the mid-20th century as a result of media manipulation by the US automobile industry. Types Physical and non-physical Physical examples of accidents include unintended motor vehicle collisions, falls, being injured by touching something sharp or hot, or bumping into someth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aviation Accidents And Incidents
An aviation accident is defined by the Convention on International Civil Aviation Annex 13 as an occurrence associated with the operation of an aircraft, which takes place from the time any person boards the aircraft with the ''intention of flight'' until all such persons have disembarked, and in which a) a person is fatally or seriously injured, b) the aircraft sustains significant damage or structural failure, or c) the aircraft goes missing or becomes completely inaccessible. Annex 13 defines an aviation incident as an occurrence, other than an accident, associated with the operation of an aircraft that affects or could affect the safety of operation. A hull loss occurs if an aircraft is damaged beyond repair, lost, or becomes completely inaccessible. The first fatal aviation accident was the crash of a Rozière balloon near Wimereux, France, on June 15, 1785, killing the balloon's inventor, Jean-François Pilâtre de Rozier, and the other occupant, Pierre Romain. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Domino Effect Accident
Domino effect accident is an accident in which a primary undesired event in an installation sequentially or simultaneously triggers one or more secondary undesired events in nearby installations, leading to secondary and even higher-order accidents, resulting in the overall consequences more severe than those of the primary event. Due to the escalation of accidents, domino effect accident is indeed a chain of accidents. The entire accident escalation process is similar to the mechanical effect of a falling row of dominoes, so it is called a domino effect accident or Knock-on accident. Domino effect accidents are an important safety issue in the process industry in which a lot of hazardous materials are stored, transported, and processed via storage tanks, pipes and process facilities, etc. These hazardous materials may induce poisoning, fire, and explosion when a loss of containment occurs. Fire and explosion within an installation may escalate to other installations by hazardous phy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Work Accident
A work accident, workplace accident, occupational accident, or accident at work is a "discrete occurrence in the course of work" leading to physical or mental occupational injury. According to the International Labour Organization (ILO), more than 337 million accidents happen on the job each year, resulting, together with occupational diseases, in more than 2.3 million deaths annually. The phrase "in the course of work" can include work-related accidents happening off the company's premises, and can include accidents caused by third parties, according to Eurostat. The definition of work accident includes accidents occurring "while engaged in an economic activity, or at work, or carrying on the business of the employer" according to the ILO. The phrase "physical or mental harm" means any injury, disease, or death. Occupational accidents differ from occupational diseases as accidents are unexpected and unplanned occurrences (e.g., mine collapse), while occupational diseases are "c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bicycle Safety
Bicycle safety is the use of road traffic safety practices to reduce risk associated with cycling. Risk can be defined as the number of incidents occurring for a given amount of cycling. Some of this subject matter is hotly debated: for example, which types of cycling environment or cycling infrastructure is safest for cyclists. The merits of obeying the traffic laws and using bicycle lighting at night are less controversial. Wearing a bicycle helmet may reduce the chance of head injury in the event of a crash. Most bicycling fatalities occur as a result of collision with a motor vehicle. Studies in multiple countries have found that drivers are at fault in the majority of these crashes. Crashes The first recorded bicycle crash occurred in 1842, reportedly between Kirkpatrick McMillan, an early rider of the velocipede, and a young girl in Glasgow. The report, however, is vague and the identification disputed. The overall risk of death from a cycling accident in developed co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unintentional Injury
An accident is an unintended, normally unwanted event that was not directly caused by humans. The term ''accident'' implies that nobody should be blamed, but the event may have been caused by unrecognized or unaddressed risks. Most researchers who study unintentional injury avoid using the term ''accident'' and focus on factors that increase risk of severe injury and that reduce injury incidence and severity. For example, when a tree falls down during a wind storm, its fall may not have been caused by humans, but the tree's type, size, health, location, or improper maintenance may have contributed to the result. Most car wrecks are not true accidents; however English speakers started using that word in the mid-20th century as a result of media manipulation by the US automobile industry. Types Physical and non-physical Physical examples of accidents include unintended motor vehicle collisions, falls, being injured by touching something sharp or hot, or bumping into someth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Accidents
An accident is an unintended, normally unwanted event that was not directly caused by humans. The term ''accident'' implies that nobody should be blamed, but the event may have been caused by unrecognized or unaddressed risks. Most researchers who study unintentional injury avoid using the term ''accident'' and focus on factors that increase risk of severe injury and that reduce injury incidence and severity. For example, when a tree falls down during a wind storm, its fall may not have been caused by humans, but the tree's type, size, health, location, or improper maintenance may have contributed to the result. Most car wrecks are not true accidents; however English speakers started using that word in the mid-20th century as a result of media manipulation by the US automobile industry. Types Physical and non-physical Physical examples of accidents include unintended motor vehicle collisions, falls, being injured by touching something sharp or hot, or bumping into someth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Train Wrecks
A train wreck, train collision, train accident or train crash is a type of disaster involving one or more trains. Train wrecks often occur as a result of miscommunication, as when a moving train meets another train on the same track; or an accident, such as when a train wheel jumps off a track in a derailment; or when a boiler explosion occurs. Train wrecks have often been widely covered in popular media and in folklore. A head-on collision between two trains is colloquially called a "cornfield meet" in the United States. Train wreck gallery Image:Train wreck in Rainy River District, Ontario (I0002383).tiff, Train wreck in Rainy River District, Ontario in the 1900s. See also *Lists of rail accidents :*List of accidents and disasters by death toll *Classification of railway accidents :*Boiler explosion :* Bridge disaster :*Derailment :* Level crossing crashes :* Runaway :*Signal passed at danger :* Tram accident :*Wrong-side failure *The crash at Crush, Texas, an intentiona ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drunk Driving
Drunk driving (or drink-driving in British English) is the act of driving under the influence of alcohol. A small increase in the blood alcohol content increases the relative risk of a motor vehicle crash. In the United States, alcohol is involved in 30% of all traffic fatalities. Effects of alcohol on cognitive processes Alcohol has a very significant effect on the functions of the body which are vital to driving and being able to function. Alcohol is a depressant, which mainly affects the function of the brain. Alcohol first affects the most vital components of the brain and "when the brain cortex is released from its functions of integrating and control, processes related to judgment and behavior occur in a disorganized fashion and the proper operation of behavioral tasks becomes disrupted." Alcohol weakens a variety of skills that are necessary to perform everyday tasks. One of the main effects of alcohol is severely impairing a person's ability to shift attention fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blame
Blame is the act of censuring, holding responsible, or making negative statements about an individual or group that their actions or inaction are socially or morally irresponsible, the opposite of praise. When someone is morally responsible for doing something wrong, their action is blameworthy. By contrast, when someone is morally responsible for doing something right, it may be said that his or her action is praiseworthy. There are other senses of praise and blame that are not ethically relevant. One may praise someone's good dress sense, and blame their own sense of style for their own dress sense. Neurology Blaming appears to relate to include brain activity in the temporoparietal junction (TPJ). The amygdala has been found to contribute when we blame others, but not when we respond to their positive actions. Sociology and psychology Humans — consciously and unconsciously — constantly make judgments about other people. The psychological criteria for judging others may ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trams
A tram (called a streetcar or trolley in North America) is a rail vehicle that travels on tramway tracks on public urban streets; some include segments on segregated right-of-way. The tramlines or networks operated as public transport are called tramways or simply trams/streetcars. Many recently built tramways use the contemporary term light rail. The vehicles are called streetcars or trolleys (not to be confused with trolleybus) in North America and trams or tramcars elsewhere. The first two terms are often used interchangeably in the United States, with ''trolley'' being the preferred term in the eastern US and ''streetcar'' in the western US. ''Streetcar'' or ''tramway'' are preferred in Canada. In parts of the United States, internally powered buses made to resemble a streetcar are often referred to as "trolleys". To avoid further confusion with trolley buses, the American Public Transportation Association (APTA) refers to them as "trolley-replica buses". In the United ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Storm
A storm is any disturbed state of the natural environment or the atmosphere of an astronomical body. It may be marked by significant disruptions to normal conditions such as strong wind, tornadoes, hail, thunder and lightning (a thunderstorm), heavy precipitation ( snowstorm, rainstorm), heavy freezing rain (ice storm), strong winds (tropical cyclone, windstorm), wind transporting some substance through the atmosphere such as in a dust storm, among other forms of severe weather. Storms have the potential to harm lives and property via storm surge, heavy rain or snow causing flooding or road impassibility, lightning, wildfires, and vertical and horizontal wind shear. Systems with significant rainfall and duration help alleviate drought in places they move through. Heavy snowfall can allow special recreational activities to take place which would not be possible otherwise, such as skiing and snowmobiling. The English word comes from Proto-Germanic ''*sturmaz'' meaning "noise ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fall Prevention
Fall prevention includes any action taken to help reduce the number of accidental falls suffered by susceptible individuals, such as the elderly (idiopathic) and people with neurological (Parkinson's, Multiple sclerosis, stroke survivors, Guillain-Barre, traumatic brain injury, incomplete spinal cord injury) or orthopedic (lower limb or spinal column fractures or arthritis, post-surgery, joint replacement, lower limb amputation, soft tissue injuries) indications. Current approaches to fall prevention are problematic because even though awareness is high among professionals that work with seniors and fall prevention activities are pervasive among community living establishments, fall death rates among older adults have more than doubled. The challenges are believed to be three-fold. First, insufficient evidence exists that any fall risk screening instrument is adequate for predicting falls. While the strongest predictors of fall risk tend to include a history of falls during the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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