Free Argumentative Essays: We Need Trauma Centers :: Argumentative Persuasive Essays

We Need Trauma Centers Due to the advanced state of industry a number of devices and machines have come into common use which, often through intentional misuse, result in very serious injuries. Two examples are the automobile and the gun. When a serious injury results from something such as an automobile accident the victim usually has a very short period in which to obtain emergency medical intervention before the shock resulting from his or her injuries is irreversible. Usually this period of time is not longer than one hour, and is often less. If measures to treat shock and the cause of the shock, massive internal bleeding for instance, are not instituted within this first hour after the injury the mortality rate increases exponentially every fifteen to twenty minutes. The state of emergency medical care currently practiced in this community involves an excellent pre-hospital phase under the jurisdiction of Los Angeles City paramedics. The paramedics have jurisdiction of about thirty-five emergency rooms to which their patients can be transferred after beginning medical treatment at the scene of the accident. This is where the problem occurs. To provide the best possible emergency care at the hospital, two factors play an important part. First, the staff must work on at least two to three severely injured patients daily to maintain their technical skill at top level. Second, surgeons and operating rooms must be available within 15 minutes notice, twenty-four hours a day, 365 days a year. In the San Fernando Valley, this level of care is not met anywhere. In greater Los Angeles, this level of care is met at less than six hospitals. The problem involves too many emergency rooms for the population. The cost of maintaining an operating room on fifteen minute standby day and night would put hospitals out of business, since even the busiest hospitals only receive three to four severely injured patients each week. The patient load would not support the very high cost of this service. The best remedy to this situation would be to designate "Trauma Centers". Instead of having thirty five emergency rooms taking care of the critically injured patients three or four selected emergency rooms would be geographically designated to receive all of the critical patients.

Reluctant Users Slow O Take Up Videoconferencing Essay

The public relations executive was enthusiastic on the phone. The IT company he represented had started installing green data centres and energy-efficient computers. Would I like to fly to California to see for myself? That would be a 2500 mile round trip from my home in Midwestern Canada. According to the online calculator from Terapass, the trip would release 1,1232 pounds(about 500 kilos) of CO2 into the atmosphere. ‘If you’re really into green technology, couldn’t we do a videoconferencing instead? ’ I asked. ’Sure,’ said the PR person. We are totally into green issues’. He promised to arrange it. Months laters, nothing had happend. The high-tech industry is quick to praise the benefits of flexible communication, but videoconferencing is one area where things have failed to live up to the hype. ‘Videoconferencing has not significantly displaced travel,’ say Frank Modruson, CIO for global technology consulting firm Accenture. As the IT sector continues to push its green values, this mismatch between rhetoric and reality is becoming harder to ignore. So why are relatively few people using videoconferencing? Andrew Davis, managing partner at online collaboration market research firm Wainhouse, says the technology is let down by usability. For many peple, videoconferences are just too difficult to set up. This is why Nortel is emphasizing the services side. ‘The barrier isn’t the technology. It’s the services around that technology,’ says Dean Fernades, the company’s General Manager of Network Services. Nortel is one of several companies getting into a relatively new segment of the videoconferencing market called telepresence. Specially equipped rooms enabled people to appear as if they are sitting across the table, with life-size video representations of remote colleagues in high-definition video. Customers pay to use Nortel’s facilities, which can also handle video filming, enabling the room to double as a production facility for corporate TV, for example. Nortel will also handle post-production tasks such as editing. Accenture, on the other hand, opted for the capital investment route. Mr Modruson said it is installing rooms in Chicago and Frankurt, and hopes to roll out another 11 cities in the next few months.

The Importance of the Supply and Demand Model

Forming the basis for introductory concepts of economics, the supply and demand model  refers to the combination of buyers preferences comprising the demand and the sellers preferences comprising the supply, which  together determine the market prices and product quantities in any given market. In a capitalistic society, prices are not determined by a central authority but rather are the result of buyers and sellers interacting in these markets. Unlike a physical market, however, buyers and sellers don’t have to all be in the same place, they just have to be looking to conduct the same economic transaction. It’s important to keep in mind that prices and quantities are the outputs of the supply and demand model, not the inputs. It’s also important to keep in mind that the supply and demand model only applies to competitive markets — markets where there are many buyers and sellers all looking to buy and sell similar products. Markets that don’t satisfy these criteria have different models that apply to them instead. The Law of Supply and The Law of Demand The supply and demand model can be broken into two parts: the law of demand and the law of supply. In the law of demand, the higher a suppliers price, the lower the quantity of demand for that product becomes.  The law itself states, all else being equal, as the price of a product increases, quantity demanded falls; likewise, as the price of a product decreases, quantity demanded increases. This correlates largely to the opportunity cost of buying more expensive items wherein the expectation is that if the buyer must give up consumption of something they value more to buy the more expensive product, they will likely want to buy it less. Similarly, the law of supply correlates to the quantities  that will be sold at certain price points. Essentially the converse of the law of  demand, the supply model demonstrates that the higher the price, the higher the quantity supplied because of an increase in business revenue hinges upon more sales at higher prices.   The relationship between supply in demand relies heavily on maintaining an equilibrium between the two, wherein there is never more or less supply than demand in a marketplace.   Application in Modern Economics To think of it in modern application, take the example of a new DVD being released for $15. Because market analysis has shown that current consumers will not spend over that price for a movie, the company only releases 100 copies because the opportunity cost of production for suppliers is too high for the demand. However, if the demand rises, the price will also increase resulting in higher quantity supply. Conversely, if 100 copies are released and the demand is only 50 DVDs,  the price will fall to attempt to sell the remaining 50 copies that the market no longer demands.   The concepts inherent in the supply and demand model further provide a backbone for modern economics discussions, especially as it applies to capitalist societies. Without a fundamental understanding of this model, it is almost impossible to understand the complex world of economic theory.