El Nino Essay Example | Topics and Well Written Essays - 250 words

El Nino - Essay Example The water undergoes precipitation processes that cause torrential rains resulting into floods in eastern areas such as Peru, US, and Chile. The events also result into prolonged droughts in western areas such as the Indonesia and the Philippines. The effects of El Nino are not only felt in countries bordering the Pacific, rather, they are felt all around the world. However, the main effects of this phenomenon are felt in the Americas. These effects result into losses worth millions of dollars and also claims human casualties. However, the effects of the El Nino have been greatly diminished as a result of early warning systems and design of buildings and structures that can withstand the effects of heavy floods. Still, more needs to be done to curtail El Nino’s effects, particularly those occurring due to floods. Governments in affected areas need to sensitize persons living on coastlines on the dangers of El Nino besides helping in evacuation efforts if need

Cars without drivers Essay Example | Topics and Well Written Essays - 1500 words

Cars without drivers - Essay Example The development of autonomous cars began in the 1920’s with the first autonomous car being launched in 1984 BY Carnegie Mellon University. Since then, Mercedes-Benz, BMW and other companies have developed prototypes of the vehicle. The technological rush for computerised objects has led to the rapid evolution of the automobile industry. In 2013, autonomous cars were driven in a traffic jam with normal cars and the states of Nevada, California, Michigan and Florida have made legislations allowing the autonomous cars. Other countries such as Germany, France and UK are also taking steps to embrace this technological advancement The main catalyst for the development of autonomous cars is the exponential rise in road accidents that are mainly caused by human carelessness and errors. As a result, the UK government has invested over 8 million pounds to enhance research and development of these driverless cars to cause a revolution in transportation. According to Mitchell (2015), electric shuttles with no steering wheels will be launched in the summer in Greenwich, UK. Also, The Google Company is the world leader in autonomous cars research since 2010 and already tested its autonomous cars and revealed its findings to the public. However, the developers of these cars have been unable to prepare the cars for unforeseeable circumstances such as flooded roads and other rare incidences, making the cars not as safe. The Google developing team stated that they will need to record these situations as they arise and make precautions for them. Google is hopeful that in the next five years, the driverless cars will be much safer than human drivers and will be the new mode transportation for people. Various modifications such as WI-FI connections are expected to be added. The V2V (Vehicle-to-vehicle) WI-FI radios would enable cars to warn each other of any situations that could be dangerous. The chief executive of Peleton Technology, Mr Josh Switkes states

Overview to the Markets Essay Example | Topics and Well Written Essays - 1000 words

Overview to the Markets - Essay Example This paper is a critical evaluation of their trading background, investment style, performance and viewpoints about the stock markets. Market Approach- Philosophy, Methodology and Management Style Larry Williams began to follow markets in 1962 after the Kennedy market crash, realizing that he could have taken the advantage of the crash by taking short position. He has been known as one of the best short-term traders who also had a passion for writing, evident in his published books such as ‘How to Prosper in the Coming Good Years’ and ‘The Secret of Selecting Stocks’(Ireallytrade-a, 2011). He mostly trades in commodities and derivatives and chooses his assets based on their technicals. He has provided various indicators such as Ultimate Oscillator, value measurements and William %R for commodity prices. William %R is a standard momentum indicator and still provided by many websites such MSDN Microsoft and Yahoo Finance (figure 1). In his books titled ‘ Long-term Secrets to Short-term Trading’ and ‘how I made one million dollars last year trading commodities’, Larry Williams has given his insights in commodity trading. In 1987, he won Futures trading World Cup Championship sponsored by Robbins Trading Company but many people considered his winning to be controversial (Strupp, 1999). In 1989 National Futures Association complained that Larry Williams had engaged himself in misleading advertising and lied about his investment record. He was then allowed to be NFA’s board member despite his campaign against NFA for overregulation (Greising & Morse, 1991, p.163). Figure 1: William %R Indicator (Source: MSDN Microsoft, 2011) John Templeton started his career as a Wall Street investor in 1958 and laid the foundation of one of the most successful mutual funds. He had varied investment philosophy from ‘buy low and sell high’ to ‘extreme pessimism’ by picking bottom-hitting companies (Joh n Templeton Foundation, 2010). His investment style can be best described as ‘Global Contrarian’ in which the investor can profit from mispricing caused by certain crowd behaviour. His investment decisions were based on fundamental analysis. He was regarded as the greatest stock picker by money magazine in 1999 (Green, 1999). In 2005, he predicted the housing market crash to be within five years (Ruddy, 2005). Investment Background & Performance Larry R. Williams has written dozens of books since 1980 which became best sellers. His credibility was established when he correctly predicted bullish market when others were expecting a slowdown. His trading style relies on the timing tools and indicators that he has personally developed such as Will Go indicator, Ultimate Oscillator, William %R and COT Reports (Commitment of Traders reports). The COT report indicates the activities of commercials, small and large traders. Figure 1 shows a typical COT index of Gold. Figure 2: COT index of Gold (Source: Ireallytrade-b, 2011) Larry Williams also provides educational materials through Trend TV and Larry Williams University. His methods are followed by lot of people who have made money but they are risky too. Therefore Larry Williams himself never give assurance that there will always be profits and never losses. He also does not believe in buy-and-hold policy. From his book ‘How I made one million dollars last year trading commodities’

Machines in Modern World Essay Example | Topics and Well Written Essays - 2250 words

Machines in Modern World - Essay Example Planting the seed is done manually and as the time for reaping comes you spend hours in the fields reaping the corn or wheat with a scythe. It is slow, frustrating and backbreaking work. Of course, the scenario given above did exist some time in the distant past. Maybe one has even read about it or seen such a life in some movie. But after experiencing all the conveniences of the machine filled it is difficult to imagine going back to a world without machines. This article is about machines and how they have enriched our lives both at the workplace and at home. It was also look at some of the disadvantages also. It will also take into account all the advantages and some disadvantages of using machines and in the end will show that after taking into account all the pros and the cons, the world is a better place to live in because of the abundance of machines that we see and use everyday. Man the machine: In effect the human body or the body of any creature that can move can be called a machine. The body is used to carry loads and perform tasks with hands and feet just like machines. Even animals use their body as machines. In fact, no machine quite as complex as the human body has ever been built. The human body has the circulatory system, the nervous system, the reproductive system, the skeletal system, the muscular system and the excretory system and no machine has even come close in complexity. If the body is such an efficient machine it could be asked as to why machines have been built. The answer would be that the body has its limitations. It cannot work continuously as machines can, it cannot carry the heavy loads that machines carry and it cannot repeatedly carry out error free operations as a machine can. But what it can do is, think creatively, and constantly look for ways to make life more convenient. This is the main difference between the human being whe n compared to other creatures.. With their limited thinking capacity, very few animals creatively use tools for more efficiency. The ant still carries its food on its back instead of using a trolley and tigers and lions still hunt using their feet and claws to kill instead of using a gun. But human beings have over the long period of its existence thought of and invented a wide array of machines that can perform tasks far more efficiently and quickly and will continue to do so. So machines are essentially a thing that is intended to make life more efficient and in some cases dangerous for us. To make the matter more clear a detailed look at the limitations of the human body and the advantages machines have over it would be appropriate. Limitations of the human body as a machine: a. Fatigue: No living organism can live or do work without getting energy. Energy is obtained from nutrients that are found in the food that is eaten by a person. A body needs adequate nutrients like fat, proteins, minerals, carbohydrates and water to perform tasks and to survive. A depletion of these nutrients will result in fatigue which in turn will affect his performance. A person can work without food relying on his internal reserves of energy for a few days. Some who are healthier can extend this period for a few more days. But ultimately there is a limit to what the body can take and there will come a time when it will refuse to function the way we want. Of course, energy is needed for machines to work too. But that will be discussed later in the article. b. Thirst: Thirst is taken up for special mention because the human body can

Pros and Cons on Death Penalty Essay Example for Free

Pros and Cons on Death Penalty Essay Ms. Pat Johnson ENG-099 Pros and Cons of Assisted Suicide: Argument Essay When death is knocking at your door, do you answer or ignore the call? Unfortunately, some people answer the call willingly. Euthanasia is painless killing of a patient suffering from an incurable and painful disease or in an irreversible coma. All motives are compassionate for a patient, whether the killing is by a direct action, such as a lethal injection, or by failing to perform an action necessary to maintain life. The euthanasia movement started in l935 in Britain, in l938 in the U S A, and in l980 in Canada (catholicapologetics). Opinion polls show average support of 60 percent in the USA, 74 percent in Canada, and 80 percent in Britain (catholicapologetics). Many people disagree that death is a decision upon GOD but, why make a person suffer more pain being alive? Today, many people are against euthanasia because; they feel that it is murder. This is because there are certain cons of euthanasia that compel them to think this way. Firstly, medical science has made great advancements in the recent years. There is almost always a cure available for a disease. So euthanasia should not be kept as a viable option. One of the other cons of euthanasia is that sometimes there is pressure from family members who want to induce death for their own gains. The doctor may get influenced by the ideas that are put forward by them. In that case it becomes very difficult to decide whether euthanasia was completely necessary or was influenced by the family members. Sometimes even medical science cannot predict with certainty the fate of a patient. In such cases, euthanasia would mean snatching away the chances of a patient’s survival. There are many cases where mercy killing has often been misused. To prevent such manhandling euthanasia should be prohibited. Something that concerns the life of a person should not be left in the open for people to play around with.

Impact of new innovations and rise of information administration Essay Example for Free

Impact of new innovations and rise of information administration Essay In 3 to 5 years time, operations test and dangers which incorporate globalization of business sectors, social duty, the impact of new innovations and rise of information administration will immensely affect Penang Mutiara. Since larger part of the incomes in accommodation will be produced from the Web. By 2006, the Web will contribute more than 24% of all in appointments which will be immediate to-purchaser (i.e. by means of inn possessed sites). To conquer the dangers, Wernie can improve the innovation technique, remain in front of his rivals and catch new piece of the pie with a viable Direct Online Conveyance Methodology with the upsides of having direct online circulation cuts costs, pulls in well-to-do clients and reduces the reliance on online discounters and more customary and costly channels. It will likewise give the lodging long haul upper hands and decrease their reliance on mediators, discounters and customary channels that are going to wind up plainly old. Wernie can likewise utilize all Immediate Channel procedures, for example, email and pay-per-click advertising, interface creation, least value assurance, reliability and maintenance projects, and put stock in working to energize, allure, and change overlookers into bookers on his site. Different measures likewise incorporates: re-assess his introduction in the Backhanded Online Conveyance Channel to maintain a strategic distance from brand and value disintegration with long haul negative repercussions ; confinement of presentation in the Aberrant Channel to just a chose number of lodging friendlier middle people ; establish a complete Aggregate Online Circulation Procedure, which transforms the direct-to-purchaser dissemination show into the principle center of his Web system and advances the Immediate versus Roundabout Channel adjust for the inn ; subscribe aggressive insight to enable him to help him to distinguish lodging estimating and situating on major aberrant channels all through the Web, and guarantee he keep up control of valuing with situating without having to fundamentally coordinate lower focused rates. He can likewise embrace facilitate methodologies, for example, Site Advancement Technique, complete Goal Web Procedure, play out a powerful Web crawler System and cooperate with an accomplished business neighborliness consultancy to enable him to explore the Web and use the Direct Online Dispersion Channel to its fullest potential at the sensible cost, with fast turnaround. Over the long haul, Wernie should investigate expansion and grow comprehensively, strip non-center properties, target new source markets, for example, Southeast Asia, China, and India. As a major aspect of human asset administration, Wernie ought to energize two route interchanges between higher administration and staff. Investment by all levels of staff ought to be urged to give criticism and proposals to ad lib operations and administrations since they are the general population who have the most contact and are in coordinate contact with the clients. They are the ones who know clients requests and can get quick criticism and significant reactions which are essential for consistent change. While executing operation changes, Wernie must have the capacity to manage social changes and changes in the mentality of the staff so as to prevail in any minor or major rebuilding of operations administration of the lodging As a component of its long-haul technique, Wernie can receive execution administration to accomplish long haul, key cost diminishment. Besides, Add up to quality administration, which is worried about the persistent change of all parts of operations execution, can likewise be received to consistently meet and surpass anticipating desires of clients. To finish up, accomplishing upper hand through accomplishing honors by winning a few esteemed global honors over the long haul can likewise improve the inn name to acquire stable incomes and benefits.

Geographic Profiling of Serial Offenders

Geographic Profiling of Serial Offenders As psychological profiling seems to garner all the attention with television shows that feature FBI profilers, one should be reminded that there is another method of criminal profiling that, while less glamorous, seems to provide a very high degree of reliability. The ‘other’ method is geographic profiling that had it beginnings in a London crime spree involving a serial rapist. In these cases occurring in the mid-1990’s, stumped police called in David Canter, Professor of Psychology at the University of Surrey to assist. After analyzing crime data superimposed over a map, Professor Canter made the suggestion that the perpetrator was to be found in a very specific geographic area based upon these furloughs of crime (Wilson 2002, pp. 14-16). Subsequent retroactive studies have confirmed a number of precepts regarding the proposition that one can predict the â€Å"base† of criminals from computerized algorithms that use generally one of two validated heuristic methods. In fact, of the area defined by a â€Å"search† algorithm that states that is inclusive of a circle defined by the two furthermost crime scenes, fully 51% of the serial rapist offenders lived within the first 5% of the defined area and an overwhelming lived within 87% of the first 25% of the defined search area (Canter, Coffey, Huntley, Missen 2000, p. 457). This algorithm holds regardless of the crime as indicated by the table below (Canter, et al 2000, p. 458): In addition to the â€Å"circle† algorithm described above, another method utilized is the â€Å"Decay† method with analyzes data from the assumption that perpetrators commit crimes near where they live. This method is based upon the idea that crimes ‘decay’ as the distance to the criminal’s residence decrease, in effect, creating something of a ‘buffer zone’ immediately surrounding their house (Snook, Taylor, Bennell 2004, p. 107; Canter, Coffey, Huntley, Missen 2000, pp. 459-460). Somewhat against these two algorithms are the approximately 10% of perpetrators that are labeled as â€Å"commuters† and do not live near the crime scene (Snook, Taylor, Bennell 2004, p. 117). Nevertheless, in these cases as in the easier to classify â€Å"marauder†-type crimes, there is the idea that criminals operate from a base of familiarity such as a home or workplace or other personally significant locale or the route that connects them. While focusing on geography, this brings into the consideration the important psychological construct of â€Å"mental maps† in that the location must have significance from the perspective of the perpetrator†¦ it need not be an actual geographic landmark to have psychological significance that plays out geo-centrically (Holmes Holmes 1996, p. 152). As such it is no surprise that both methods are reliable and that there is a significant degree of overlap in the two model predictions. Of greater interests to both researchers and law enforcement are â€Å"serious† crimes such as murder, rape, arson and burglary. While there is likely a logical high correlation between other ‘petty’ crimes such as speeding tickets or parking violations due to the correlates of where one most spends time is of course most likely a location where there is a high likelihood of violation. With regards to the applicability of the model with regards to even serious crimes, the model is based upon serial crimes, that is, a perpetrator who does so multiple times. Research suggests that as criminals gain â€Å"experience† there is a statistically significant correlation with the distance from home the criminal is (Snook 2004, p. 53). Further, in regards to burglary, there is the additional significant correlation of the value of the crime with the distance traveled to commit the crime (Snook 2004, p. 55). While difficult to put a value on personal crimes, this find ing may extend to crimes such as murder, arson or rape in which it is conceivable that victims could have some relative value to the criminal, similar to the monetary value gained from burglary. Such a concept may partially explain that, as these types of criminal gain experience, they tend to venture out further from their base as they commit additional predatory crimes. In terms of geographical profiling and the case in which an investigator believes that a number of crimes have been committed by a single person, this has special significance as it can serve to focus the hunt for the offender in the vicinity of the first few crimes (Holmes Holmes 1996, p. 155). Of particular interest is that these methods can be utilized without the computer or complex mathematical algorithms. Studies indicated that, in lieu of years or experience or ‘gut feelings’, incorporating these methods simply as heuristic models whose basic precepts can be taught in a class, students can nearly equal the computerized version (Snook, Canter, Bennel 2002, pp. 116-117). Though all law enforcement operates with the goal of catching the perpetrator, authorities do not have unlimited resources of time or finances to investigate all leads thoroughly. Geographical profiling also serves to focus the attention and other resources of an investigative department into the area in which validated statistics indicate there is is a pay-off. By using these methods, search costs can be minimized and offender can be apprehended faster, ideally prior to the accumulation of an additional victim that shows up as a simply data point on a geographic profile (Canter, Coffey, Huntley, Missen 2000, pp. 459-460). Works Consulted Canter, D., T. Coffey, M. Huntley, C. Missen. (2000). â€Å"Predicting Serial Killers’ Home Base Using a Decision Support System†. Journal of Quantitative Criminology, (16), 4, pp. 457-478. Holmes, R. S. Holmes. (1996). Profiling Violent Crimes: An Investigative Tool, 2nd Edition. Sage Publications: Thousand Oaks, California. Snook, B., P. Taylor, C. Bennell. (2004). â€Å"Geographic Profiling: The Fast, Frugal and Accurate Way†. Applied Cognitive Psychology, (18), pp. 105-121. Snook, B., D. Canter, C. Bennel. (2002). Predicting the Home Location of Serial Offenders: A Preliminary Comparison of the Accuracy of Human Judges with a Geographic Profiling System†. Behavioral Sciences and the Law, (20), pp. 109-118. Snook, B. (2004). â€Å"Individual Differences in Distance Traveled by Serial Burglars†. Journal of Investigative Psychology and Offender Profiling, (1), pp. 53-66. Wilson, J. (2002, November). â€Å"Mapping Murder†. Geographical, (74), pp. 14-17.