Famous Speeches and Writings by Abraham Lincoln

Animal Farm By George Orwell - 1154 Words

When doing a class project and working with members it can always be challenging especially if you have two people with creative ideas and strong mindsets. One person may try to take over and put your ideas down. However, it is important to remain true to your own ideas and never give up just like the creator hero Snowball of the book Animal Farm by George Orwell. Snowball was trying to convince his ideas of how the animal farm should be ran to the entire farm. However, Napoleon had others ideas that most of the time conflicted with Snowball’s. Therefore, Snowball is depicted as a creator hero. Snowball from Animal Farm is a creator hero, since he is motivated by creating the best animal farm; his character flaw is trying to create ideas that are justifiable, which causes him to struggle with trying to convey his ideas to the animals to obtain their favor over Napoleon’s,leading to his ordeal. First and for most, because Snowball is a creator hero he is motivated to create the best animal farm .For instance, the novel states that Snowball tries devoutly to establish his idea of the windmill to help get work done on the farm for the better of the entire group. This symbolic form shows that Snowball wants the system of the animal farm to run smoothly so that it can grow from what it used to be by creating this plan of generating more power. Additionally, it is seen that he accepts the idea of the windmill for himself no matter what others think. In another case, the authorShow MoreRelatedAnimal Farm And George Orwell By George Orwell1034 Words   |  5 Pages Eric Arthur Blair, under the pseudonym of George Orwell, composed many novels in his lifetime that were considered both politically rebellious and socially incorrect. Working on the dream since childhood, Orwell would finally gain notoriety as an author with his 1945 novel Animal Farm, which drew on personal experiences and deeply rooted fear to satirically critique Russian communism during its expansion. Noticing the impact he made, he next took to writing the novel 1984, which similarly criticizedRead MoreAnimal Farm By George Orwell1397 Words   |  6 PagesAn important quote by the influential author of Animal Farm, George Orwell, is, â€Å"Every line of serious work that I have written since 1936 has been written, directly or indirectly, against totalitarianism.† George Orwell, a Democratic Socialist, wrote the book Animal Farm as an attack on the Communist country of Russia (â€Å"The Political Ideas of George Orwell,† worldsocialism.org). He had a very strong disliking of Communism and the Socialist party of Russia. However, he insisted on finding the truthRead MoreAnimal Farm, By George Orwell1545 Words   |  7 Pagesallow because an this elite institution of people often use this gear to dominate and oppress society. In George Orwell’s story, Animal Farm, Orwell demonstrates that education is a powerful weapon and is a device that can be used to at least one’s benefit. Living in a world where strength is a straightforward to benefit, the pigs quick use education to govern the relaxation of the animals on the farm to serve themselves worked to their advantage. This story in shows the underlying message that   firstRead MoreAnimal Farm By George Orwell944 Words   |  4 Pageslegs(Orwell 132). He carried a whip in his trotter(Orwell 133). In the novel Animal Farm by George Orwell, animals have the ability to talk and form their own ethos, Animalism. Animal Farm is an intriguing allegory by George Orwell, who is also th e author of 1984, includes many enjoyable elements. More knowledge of the author, his use of allegorical elements, themes, symbols, and the significance in the real world, allows the reader to get more out of this glance into the future. George OrwellRead MoreAnimal Farm, By George Orwell876 Words   |  4 Pagesrebellious animals think no man means freedom and happiness, but they need to think again. The animals of Manor Farm rebel against the farm owner, Mr. Jones, and name it Animal Farm. The animals create Animalism, with seven commandments. As everything seems going well, two of the animals get into a rivalry, and things start changing. Food starts disappearing and commandments are changed, and the power begins to shift. Father of dystopian genre, George Orwell writes an interesting allegory, Animal FarmRead MoreAnimal Farm by George Orwell1100 Words   |  4 PagesIntroduction: Widely acknowledged as a powerful allegory, the 1945 novella Animal Farm, conceived from the satirical mind of acclaimed author George Orwell, is a harrowing fable of a fictional dystopia that critiques the socialist philosophy of Stalin in terms of his leadership of the Soviet Union. Tired of their servitude to man, a group of farm animals revolt and establish their own society, only to be betrayed into worse servitude by their leaders, the pigs, whose initial virtuous intentionsRead MoreAnimal Farm By George Orwell1538 Words   |  7 PagesMecca Animal Farm The Russian Revolution in 1917 shows how a desperate society can be turned into a military superpower filled with terror and chaos. George Orwell uses his book, Animal Farm, to parallel this period of time in history. This book is an allegory of fascism and communism and the negative outcomes. The animals begin with great unity, working toward a common goal. The government then becomes corrupted by the temptations of power. George Orwell uses the characters in Animal Farm to showRead MoreAnimal Farm by George Orwell1175 Words   |  5 PagesAn enthusiastic participant in the Spanish civil war in 1936, George Orwell had a great understanding of the political world and made his strong opinions known through his enlightening literary works, many of which are still read in our modern era. Inspired by the 1917 Russian Revolution and the failed society it resulted in, Animal Farm by George Orwell is an encapsulating tale that epitomises how a free utopian society so idealistic can never be accomplished. The novella exemplifies how influencesRead MoreAnimal Farm, By George Orwell1089 Words   |  5 PagesIn George Orwell’s â€Å"Animal Farm†, the pigs as the farm leaders, use unknown language, invoke scare tactics and create specific laws, thereby enabling them to control other animals, to suit their greedy desires, and to perform actions outside their realm of power. Because of the pigs’ use of broad language, and the implementation of these tactics they are able to get away with avoiding laws, and are able to convince other animals into believing untrue stories that are beneficial to the pigs. The firstRead MoreAnimal Farm, By George Orwell1212 Words   |  5 PagesShe stood there over the dead animals thinking to herself what have we come to? We try to become free but we just enslave ourselves to a so called superior kind. Napoleon killed the animals in front of the whole farm and said that this was to be the punishment for the traitors. Snowball was known as a traitor now and anyone conspiring with him would be killed. Snowball and Napoleon both represent historical characters during the Russian revolution in 1917.Snowball who was one of the smartest pigs

How Technology Has Changed Our Lives. Free Essays

{draw:rect} MODERN AGE (1950-1985) After the Second World War Americans began to prosper, millions of people were changing. The troops that were returning from war some 12 million served during the war years were going back in the workforce. Most of these men were mere children when they signed on, some from rural America that never returned to work the earth. We will write a custom essay sample on How Technology Has Changed Our Lives. or any similar topic only for you Order Now Farming technology was being made to counter act this problem. So much so that at the turn of the twentieth century 50 percent of the workforce was on farms that provided the nation’s food. By the end of the 1950’s only 7 percent of the workforce was working the nation’s farms. Hourly wages for selected industries, United States, 1950 1901 †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. $ 0. 23 1918 †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. .53 1935 †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. .58 1950 †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. 1. 59 SOURCE: U. S. Bureau of Labor Statistics, Consumer Expenditure Survey Manufacturing. (Bureau of Labor Statistics) Yale Brozen writes â€Å"Fear of automation can be traced to four sources. † One is based on the assumption that there is a fixed amount of goods. The second source of fear springs from the idea that automation or cybernation is something more than the latest stage in the long evolution of technology. The third source of fear lies in the fact that we are much more aware of the people displaced by automation and concerned about them than we are of the other unemployed. Even while we reduce the amount of manpower needed to do a fixed amount of work does that fixed amount of work remain the same? As we all know this is not the case. As we free up manpower from one aspect we find new and productive uses for that manpower. His words speak the truth then as they do today. It saves lives through the aid it gives doctors. By controlling traffic signals in response to traffic flows and reducing traffic congestion, it adds hours to the free time of commuters every week. It helps scientists, with the aid of high speed data processing; to develop new knowledge that otherwise would not be available in our lifetimes. We are increasing the sc ale of educational activities because mechanization, automation, cybernation, or whatever we choose to call our new technology, makes it possible to do more than we could formerly. With the coming of automation, men are able to do more and have more. Both sublime and mundane activities are being enlarged and the number of jobs has grown as a consequence, not declined. † (Brozen) The second source of fear that the latest idea of automation or technology will become something more then what it was intended to be. People were so obsessed with what the future would hold books and movies were made to cast this fear. Science fiction was used to depict future events that could occur. Films such as one that was released in 1968 2001: A Space Odyssey where an artificially intelligent supercomputer, HAL takes over a space mission. Today some super computers are in use, are they anyway near being HAL? Some say we are getting close to true artificial intelligence, but we are far from HAL. The forth source of fear of automation is that it reduces the demand for unskilled workers. This may be true in some instances but at the same time the demand for skilled workers will increase. As stated previously companies do their best to keep their employees. When possible they are retraining these employees to fill new jobs that become available because of the new technology. If this were true then the unemployment rate would raise proportionately. If automation is added to a process and did the work of five people then five people would be unemployed. We know that this does not make sense. It has increased productivity to the process not that it reduced people from the process. NEW WAVE (1985-Present) The year 1985 saw more technological changes, Windows 1. 0 is introduced here you can do more than just one DOS application at a time. Made by this little upstart IBM partner company called Microsoft, it even comes with a calculator program. Some other wonders of 1985 is the first compact disk read only memory (CD-ROM) of none other than a Grolier Encyclopedia. Apple was the big name in computers at the time and most businesses had one. To be up to date in the office the new Apple LaserWriter printer was the best and it only cost around $7000. The main reason we call 1985 the New Wave era is this, the first . Com domain name, symbolics. com, is registered by the Symbolics Corporation. (The People History) According to David Huether, chief economist of the National Association of Manufacturers, U. S. manufacturers are producing and exporting more goods than ever before. While manufacturing output easily outpaces the larger U. S. economy, manufacturing employment, at 14. million, is at its lowest level in more than 50 years. (Williams) Another place that has felt the effects of technology is in the office, or white collar jobs. Michael J. Handel writes in a brief for SRI International: â€Å"Analyses of national data indicate that increased use of computers in the 1980s and 1990s was associated with greater use of more-educated workers withi n industries. However, the direction of causality is unclear. It may be that both educational upgrading and greater computer use simply reflect an independent increase in the number of white collar workers within industries, who are the most frequent computer users. It may be that the hiring of more-educated workers, usually office workers, stimulates demand for computers rather than vice versa. In addition, the industries upgrading their educational levels coincident with adoption of computers in the 1980s and 1990s also appear to have been upgrading educational levels before the widespread diffusion of computers. † (Handel) There are many ways to make a job better, faster, and safer. Every dayI see improvements to the work floor. There are many facets of the business that help with these improvements. Some of which are our Product Development Teams (PDT) that will follow the work to see if anything can be changed. They work closely with our Research and Development (RD) operations. These two areas have grown by 1000% in the last twenty years. Another area that has greatly grown is our engineering staff and related personal. In 1996 the skilled trades had two engineers to take all our requests to. We now have engineers for facilities, electricians, repairmen, mobile equipment, power house, and toolmakers. In all we have become more effective and more efficient in how we do our business of repairing the machinery in the factory. Everyone can be affected by technology no job is completely that same as it was in years past. Studies have been made to classify a job for automation. They are based on three dimensions, Receptiveness Stability Structuredness Some jobs are changing constantly, I have seen toll booth operations change here in Illinois just over the last two years. The new faster E-Z pass lanes going into Chicago for one. I asked one of the booth operators how they liked them, one told me that it was all good. Their day is less stressful and they have hired more people in the toll way system. More people to monitor and maintain the equipment and make sure those that did not pay get those little notices in the mail. WORKS CITED Baughman, James L. â€Å"Television Comes to America, 1947-57. † Editorial. Illinois Periodicals Online (IPO) Project. N. p. , Mar. 1993. Web. 29 Nov. 2009. http://www. lib. niu. edu/1993/ ihy930341. html. Bland Jr. , Gordon R. â€Å"The Effects of Job Automation on the Economy. † Scribd. N. p. , 4 Mar. 2009. Web. 29 Nov. 2009. http://www. scribd. com/doc/12965589/The-Effects-of-Job-Automation-on-the-Economy. Bureau of Labor Statistics. â€Å"100 Years of U. S. Consumer Spending: Data for the Nation, New York City, and Boston. † United States Department of Labor. N. p. , 3 Aug. 2006. Web. 29 Nov. 2009. http://www. bls. gov/opub/uscs/1950. pdf. Brozen, Yale. â€Å"Automation: The Retreating Catastrophe. † Ludwig von Mises Institute. N. p. , n. d. http://mises. org/journals/lar/pdfs/2_3/2_3_5. pdf. Rpt. in Automation: The Retreating Catastrophe. N. p. : n. p. , n. d. N. pag. Ludwig von Mises Institute. Web. 29 Nov. 2009. http://mises. org/. Handel, Michael J. SRI Project Number P10168. SRI International, July 2003. Web. 29 Nov. 2009. http://www. sri. om/policy/csted/reports/sandt/it/Handel_IT_Employment_InfoBrief. pdf. Huether, David. â€Å"The Case of The Missing Jobs. † BusinessWeek. N. p. , 3 Apr. 2006. http://www. businessweek. com/magazine/content/06_14/b3978116. htm. Rpt. Web. 29 Nov. 2009. http://www. businessweek. com/magazine/content/06_14/b3978116. htm. The People History . † 1985. N. p. , 2009. Web. 29 Nov . 2009. http://www. thepeoplehistory. com/ 1985. html. U. S. Congress, Office of Technology Assessment, Reducing Launch Operations Costs: New Technologies and Practices, OTA-TM-ISC-28 (Washington, DC: U. S. Government Printing Office, September 1988). How to cite How Technology Has Changed Our Lives., Essay examples

Role Of Government In Promoting Healthy Practices †Free Samples

Question: Discuss about the Role Of Government In Promoting Healthy Practices. Answer: Response The role of government in promoting healthy practices for their citizens is justifiable and can be supported by the fact that, health systems are gradually grappling with the effects of communicable and chronic diseases (Frieden 2013). Prevention of the reemerging of the deadly diseases depends on the initiatives taken up by the government such as proper vaccination programs, waste and sewage management programs. It has been rightly stated that mandatory immunization rules set up by the government can bring fruitful outcomes in the prevention of several viral diseases. Other governmental actions that have a wide spread implication on public health are fluoridation of water, iodization of salt and micronutrient fortification of the flour. Many of the interventions were initially controversial is widely accepted today (Kickbusch and Gleicher 2012). The mandatory immunization programs by the government can be supported by the fact that India, Pakistan, Afghanistan and Nigeria has been declared as a polio free country after the extensive polio eradication campaigns and the measures taken up by the government of the concerned countries (Kickbusch and Gleicher 2012). Paternalistic approach taken up by the government may raise questions on individual autonomy but initiatives taken by the government on behalf of the masses such as tobacco control campaigns, High excise taxation on tobacco and alcohol are quite justifiable and are solely made for the public health (Frieden 2013). Furthermore, the government's initiative in the management of wastes can be supported by the evidence that the government of Canada have undertaken measures for the safe handling, transport and disposal of pre-hospital care from persons confirmed with Ebola virus disease. Such measures have prevented the spread of the virus in the community (Kickbusch and Gle icher 2012). It can be said that all the potential health benefits of the different public health action involve health care, economic and productivity gains along with the benefit of healthier and longer lives. References Frieden, T.R., 2013. Government's role in protecting health and safety.New England Journal of Medicine,368(20), pp.1857-1859. Kickbusch, I. and Gleicher, D., 2012.Governance for health in the 21st century. Copenhagen: WHO Regional Office for Europe.

Western Philosophy free essay sample

Eastern and Western philosophy are similar but different in many ways. Eastern philosophy includes the various philosophies  of ancient China and India, but can also include Islamic, Jewish, and Persian philosophies. Western philosophy refers to the philosophies developed by the ancient Greeks and Indians. There are many differences between Eastern and Western philosophy. One is the east uses concepts by intuition while the west uses concepts by postulations. Another is the west wants logical concrete proof while according to the east reality is known by intuition. The eastern philosophers are primarily practical while the western philosophers are primarily theoretical. The west is concerned basically with the modern world while the east is concerned with the ancient and past world. Lastly eastern philosophy relationship with religion is integration while western philosophy relationship with religion is opposition. There are many similarities between eastern and western philosophy. The first one is both deal with god in relationships. We will write a custom essay sample on Western Philosophy or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page They also deal with beliefs. Lastly the both talk about religion. A real life situation where eastern philosophy has influenced western philosophy is yoga. Yoga is a systematic approach to spiritual realization. A more accurate understanding that we have today of eastern philosophy is yoga. The eastern philosophy influenced the western philosophy through yoga because in eastern philosophy one of their traditions is to do yoga and it passed on to the western philosophy today because many do yoga to keep calm and find peace, which also why the eastern philosophies did yoga. In this essay I have discussed the differences and similarities between eastern and western philosophy.  I have also discussed a real life situation of eastern philosophy and how it influenced western philosophy. I also did a matrix explain eastern philosophy.

How to Simulate Weather Fronts (With Ingredients in Your Kitchen)

How to Simulate Weather Fronts (With Ingredients in Your Kitchen) Weather fronts are a part of our everyday weather. Make understanding what they are easier with this visual demo. Using blue water (cool air) and red water (warm air), you will see the ways in which frontal boundaries (areas where warm and cold air meet, but mix very little)  are formed between two different air masses.   What Youll  Need: 2 identical baby food jars (no lids needed)plastic coated heavy paper or an index cardblue food coloringred food coloringwater2 measuring cups with pour spoutsspoonpaper towels Heres How: Fill a  measuring cup with warm water (from the tap is fine) and add a few drops of red food coloring so that the water is  just dark enough to clearly see the color.  Fill the second measuring cup with cold water from a faucet and add a few drops of blue food coloring.Stir each mixture to evenly disperse the coloring.Cover a table top with towels or plastic to protect the surface. Have paper towels handy in the event of a spill or leak.Inspect the top of each baby food jar to ensure there are no cracks or chips in the tops. Place one jar upside down on the other jar to ensure that they are an exact match. If the jars are not meeting exactly, you will end up with water everywhere!Now that you have inspected both jars, fill the first jar with cool water until it is almost overflowing. Fill the second jar with the warm water until is almost overflowing. Make sure your warm water jar is easy to touch and not too hot!Place the index card or plastic coated paper on the top of the wa rm water jar and press down around the edges of the jar to make a seal. Keeping your hand flat on the paper, slowly turn over the jar until it is upside down. Do not remove your hand. This step may take a little practice and some spilling of water is normal. Move the warm water jar over top the cold water jar so that the edges meet up. The paper will act as a boundary between the layers.Slowly remove the paper once the jars are stacked on each other. Pull gently while keeping your hands on the two jars. Once the paper is fully removed, you will have a front. Now let’s see what happens when the two jars are moved.Keeping one hand on each jar, lift the two joined jars and slowly turn the jars to one side while holding the center together. (To protect against accidents and broken glass, do this over a sink or protected area.) Remember, the jars are not sealed together in any way. You have to hold them together carefully!Now, watch as you see the blue water (colder and denser) slide underneath the warmer water. This is the same thing that happens to air! You have just created a model weather front! Tips: No special precautions are needed to complete this experiment. Please be aware that this can become a very messy experiment if the jars get knocked over and some of the colored water spills. Protect your clothing and surfaces from the food coloring with smocks or aprons as stains may be permanent.

The Benefits of Strategic Information Systems Coursework

The Benefits of Strategic Information Systems - Coursework Example Many business organizations exist which have acquired information systems but are unable to deploy these systems in a strategic manner in order to achieve a competitive advantage in their areas of operation, these failures often result from a misalignment of the strategic objectives of the company’s information systems with the strategic objectives of the business as a whole (Fortune & Peters, 2005) (Heeks, 2002). There are a number of possible reasons for such a misalignment some of the commonly cited reasons for such a misalignment include differing personalities and outlooks of the IT people and the business managers, separate budgets for IT departments which are unrelated to the budgets for the other departments and lack of oversight and effective management of the IT departments and an absence of accountability for business results (Heeks, 2002). These problems are often caused by a misplaced belief in the power of technology to help an organization in achieving its strategic aims, in reality; the mere presence of high tech equipment is of no use until it is utilized in a proper manner. According to a recent study on the link between information technology and productivity, advancements in information technology were not the primary cause of the improvements in technology which have occurred since the mid 1990’s rather it was the changes in business processes brought on by the use of information technology that enabled these gains in productivity (Ward & Peppard, 2002).In order to have an effective information system, managers need to make clear that the computational technology is not important in itself, it is rather a tool for realizing the strategic business aims of the company (Ward & Peppard, 2002).

Economics Essay Example | Topics and Well Written Essays - 750 words - 10

Economics - Essay Example For this giant, coffee is not the main product but only a component of it. Starbucks is not just all about coffee but being able to relax and socialize at its warm and comfy ambiance. However as the article emphasizes, the performance of the specialty coffee shop in the market is adversely affected by the economic slowdown in the United States. As consumers try to squeeze their disposable income to cover all their expenditures, they also turn to industry players which offer coffee for a fraction of a cost of what Starbucks charge. Thus, McDonalds and Dunkin Donuts are eating up into the company’s shares with their cheaper alternatives. In response to this, Starbucks is test marketing $1 bottomless coffee in order to curb competition. Analysts have commented that Starbucks will lose big time with this strategy because it lowers revenue. Yet this paper argue that economically speaking, this new strategy will not erode profitability in consideration of the company’s market . The specialty coffee sector can be referred to as a monopolistic competitive market. This type of competitive environment is a middle ground between two maxims namely perfect competition and monopoly and shares characteristics of both. In monopolistic competition, the market has many buyers and sellers just like in a perfectly competitive one (Samuelson & Nordhaus 116). In the specialty coffee sector, buyers are diverse ranging from ordinary students to corporate executives while sellers like Starbucks and Gloria Jeans compete for market share. As opposed to monopolistic and perfectly competitive markets, sellers differentiate their products to appeal to customers. As discussed above, Starbucks use marketing techniques like advertising and brand name in order to set itself apart from other competitors like McDonalds and Dunkin Donuts. This is very important to all companies wanting to

Police pursuits Essay Example | Topics and Well Written Essays - 1500 words

Police pursuits - Essay Example e inability to control pursuits resulting in problems to the public have become a common phenomena and it is high time that clearcut tactics, legislation and policies are formulated and executed in this regard. The question is whether the police pursuits add to public security or public misery. The moral question is whether the benefits derived from a successful chase would compensate for the concomitant risk to public health and safety. Lack of applicable standards to decide whether the police pursuit was for the right cause or to prove that the police officers have not shown any neglect of duty of care is the major drawback related to police pursuits. The policy pursuits very often result in liabilities for accidents, or litigation for injury to personal and property. Viola king in this regard remarks that â€Å"...officer liability in police pursuits arises only when the police vehicle actually impacts the other vehicles.† (King, Viola.) Thus, it is clear that the police do not have to take the liability for any accidents which are not directly caused due to their pursuits. But the officers have to be judicious enough to decide and employ high speed chases only when it is necessary. If the police ask a speeding car to stop and it doesn’t, it is well within the officer’s jurisdiction to pursue it. The high rate of crashes, injuries and deaths during police pursuits has not set a positive note for the department from the public. In a survey conducted by John Hill, it was found that, by and large, the public did not want to be passerby during high speed pursuits. Although 58 % of them felt that it was morally right for the officer to stop a speeding vehicle, and if the vehicle did not stop, it was well within their right to chase it. But when the question came as to whether the officer was justified in hot pursuit if it involved danger to public health and safety, the proportion who justified police pursu it, dropped from over 58 % to just 29%. (Karen, J.

Light-driven Transport of Plasmonic Nanoparticles on Demand

Light-driven Transport of Plasmonic Nanoparticles on Demand Abstract With the advance of science and technology, the control and movement of plasmonic nanoparticles can be achieved via laser traps. The effect of the optical manipulation tool has been tested before on the multiple particles [1]. Here, this is proved that manipulation and transport of large plasmonic nanoparticles can be applied on the sample which previously prepared. These verities include developments related to many technological applications. Introduction Metal plasmonic nanoparticles are highly preferred because they have specific properties. These are gold and silver nanoparticles. As we know when the light hits the surface of the metal, a part of the light is reflected. Some of it is absorbed. Metal atoms have electron clouds that are constantly moving around them. The light which is absorbed by metal has energy. That energy causes the vibration of the electron clouds. The vibrations of the electron clouds are called plasmon [2]. If we look at the reflected light while we change an angle of incidence we see that reflected light intensity reduces. Resonance angle or SPR angle is the angle at which the maximum loss occurs on the intensity of the reflected light. Localized surface plasmon resonance (LSPR) is the total excitation at the closed surface of a small particle (see Figure 1). These datas are about plasmonics. Plasmonics is an area that consists use of data transmission via plasmons and applications of its various fields. Figure 1: Localized Surface Plasmon Resonance (LSPR) Laser trap is a method which uses configurable lasers to hold atoms or particles and trap them in a restricted area. There are several different species of laser traps that can be used to trap a different kind of particles. One of the most common types of laser trap is the single-beam gradient force trap also known as optical tweezers or laser tweezers [3]. Dielectric objects are interested in the center of the beam, relatively above the beam waist, shown in the figure (see Figure 2). The force applied on the object depends linearly on its change of location from the trap center just as with a simple arc system [4]. In contrast to other laser traps, the proposed confinement mechanism exploits transverse phase gradient forces that allows working with resonant and off-resonant wavelengths on both red/blue-detuned sides of the LSPR. Figure 2: Optical trap principle The figure below (see Figure 3) shows us spectral absorption on gold and silver nanoparticles. The trapped laser is focused on the sample. Specifically, it is considered colloidal silver NPs of 150 nm (10 nm thick triangular plate, LSPR at 950 nm) and gold NPs of 100 nm (sphere, LSPR at 570 nm). The laser wavelength is arranged 532 nm, which is on the blue-detuned side near the LSPR of gold NPs. In contrast, this wavelength being far from the LSPR of the silver NPs allows avoiding significant optical heating, Figure 3: Spectral absorbance of silver and gold nanoparticles Dark field illumination was applied to create an image of the nanoparticles. With the same microscope objective, focuses on the capture beam on the top glass slides, allowing NPs to be displayed depending on the scattered light (see Figure 4). Figure 4: Spectral absorbance Dark field illumination (or Dark field microscopy) is a method which creates the contrast between the object and the field around the specimen. In this method, the samples and the other materials shine on the dark background (see Figure 5). Figure 5: Principle of dark field microscopy Optical microscopes use dark field illumination technique for enhancing the contrast in unstained samples. The light penetrates the microscopes for illumination of the specimen. The condenser lens and objective lens focuses the light against the specimen. The center is blocked out. The specimen appears bright on a dark background. The nanoparticles are bounded by the upper glass lamella surrounding the sample (by transverse phase gradient forces, white arrows, and see Figure 6). Figure 6: The NPs are confined near the top glass coverslip Methods A dipolar NP with size a below the laser wavelength (a < ÃŽ ») experiences time averaged radiation-induced forces: Where, q = x, y, z is a placeholder for the coordinates, ÃŽ ±(ÃŽ ») = ÃŽ ±Ã¢â‚¬ ² (ÃŽ ») + iÃŽ ±Ã¢â‚¬ ² †² (ÃŽ ») is the particle polarizability while ÃŽ µ is the permittivity of the surrounding medium, and E is the electric field of the focused laser beam. The particle experiences traverse scattering forces: Where, I = |E(x, y)|2 and à Ã¢â‚¬ ¢ are the intensity and phase distributions of the field with u⊠¥, being normal and tangent vectors to the curve. Therefore, the transverse scattering forces in the normal and tangential directions naturally arise from the phase gradients along such directions. The laser traps have been created by focusing the following beam over the sample. This is the formula of beam shaping technique: The sample was formed as like this: the specimen was enclosed into a chamber made by attaching two glass coverslip (thickness 0.17 mm). A Scotch tape (thickness ~50 ÃŽ ¼m) was used as spacer between the coverslips. The nanoparticles were filled into the sample cell directly from the aqueous solution provided by the manufacturer: 150 nm silver NPs (NanoComposix Inc., 10 nm thick triangular plates, PVP coated, Lott. JMW1340) and 100 nm gold NPs (Sigma-Aldrich, citrate stabilized Au spheres, 742031, Lott. MKBS6913V). Results Bottom panel shows the intensity and phase of the laser trap focused according to their shapes (see Figure 7): Figure 7: It shows us the density and the phase of the laser trap (plane z1) focused into a circle. It shows us the density and the phase of the laser trap focused into a square. It shows us the density and the phase of the laser trap focused into a triangle. For each case, the XZ plane profile is shown in a1, b1 and c1 accordingly. In order to display the shape of the toroidal channel displayed in each case of a zoom item (inset) a1, b1 and c1 of the density distribution in plane z2. In the lower panel (a-c) a rotating flow of bound NPs is shown in the toroidal channel for each trap shape. Time skipped images of the stream were also shown[5]. Six small clusters of nanoparticles attached to the coverslip have been used to mimic targets or obstacles as displayed in Figure 8: Figure 8 (a) Small clusters of gold nanoparticles which anchored glass microscope slide are carried along a curved Bà ©zier path through six target objects. The intensity and phase of the trapped light (charge l = -30) is configured to avoid these objects as shown in the bottom panel of (b, c). In part (d), proposed approach to automated route finding based on several Bà ©zier curves displayed with different colors. (e,f) distributions of reciprocal and propulsive forces acting on particles[6-9]. Discussion In this article, gold and silver nanoparticles were controlled and transferred in a prepared sample before thanks to optical manipulation technique. This allows for guiding metal nanoparticles along tailored trajectories for interaction with objects, exploiting off-resonant but also resonant laser wavelengths for simultaneous nanoparticle heating. Their optical response can be tuned in the visible and infrared spectral range as a function of the nanoparticle shape and size. These nanoparticles strongly absorb and scatter light in the spectral region near to their localized surface plasmon resonance (LSPR), and therefore, can be applied as heat nanosources for lithography, photoacustic imaging, photothermal therapy, etc. In this experiment the laser wavelength was 532 nm[5]. References 1.Rodrigo, J.A. and T. Alieva, Freestyle 3D laser traps: tools for studying light-driven particle dynamics and beyond. Optica, 2015. 2(9): p. 812-815. 2.Esentà ¼rk, E.N. and A.H. Walker, Anisotropik Ã…Å ¾ekilli AltÄ ±n Nanoparà §acÄ ±klarÄ ±nÄ ±n Sentezi, Karakterizasyonu ve FonksiyonlandÄ ±rÄ ±lmasÄ ±. 3.https://people.smp.uq.edu.au/TimoNieminen/trapping.html 4.https://en.wikipedia.org/wiki/Optical_tweezers 5.Alieva, j.A.R.a.T., Light-driven transport of plasmonic nanoparticles on demand. scientific reports, 2016. 6.Carey, K.B., et al., Enhancing Readiness-to-Change Substance Abuse in Persons with Schizophrenia A Four-Session Motivation-Based Intervention. Behavior Modification, 2001. 25(3): p. 331-384. 7.Sanchot, A., et al., Plasmonic nanoparticle networks for light and heat concentration. ACS nano, 2012. 6(4): p. 3434-3440. 8.Lal, S., S. Link, and N.J. Halas, Nano-optics from sensing to waveguiding. Nature photonics, 2007. 1(11): p. 641-648. 9.Svoboda, K. and S.M. Block, Optical trapping of metallic Rayleigh particles. Optics letters, 1994. 19(13): p. 930-932.

Bell Hooks Essays -- essays research papers

Is Education Equal?   Ã‚  Ã‚  Ã‚  Ã‚  The United States provides our society with the undeniable right to learn. The right to higher education is not limited to the middle and upper classes; it allows the less privileged, minorities, as well as both sexes, to receive an equal education. Two arguments which present interesting views on higher education are bell hook’s “Keeping Close to Home'; and Adrienne Rich’s “What Does a Woman Need to Know?'; Hooks views higher education with a concern for the underprivileged, whereas Rich views it with a concern for women. Of the two works, I personally do not agree with Rich’s argument.   Ã‚  Ã‚  Ã‚  Ã‚  Bell hooks views higher education to be a time in which we find ourselves and learn more about who we are. This concept remains difficult on the underprivileged because they do not want to be known for their background. They see themselves as less privileged, and therefore want to keep this hidden from their new society. These students face many obstacles in their lives; college presents a whole new and much larger challenge. The transition is also hard on them. They want to fit in and hide their past, but at the same time, they do not want to lose sight of their upbringings. Hooks felt that she was an outsider in college, because she herself came from an underprivileged background, while most of her peers came from privileged backgrounds. Hooks states, ̶...

Barangay Information System Essay

Significance of the Study -This study was made to find out that the use of residence information system will lessen the time for the transaction of encoding. Also in using this system it can recognize the person involve in this study. To the Barangay – It will help for them to lessen the time for the transaction of encoding. The system will be the census like having a system of the barangay for all of its constituents and new people who will live in the place. The system will be effective in maintaining, searching and storing of records of all resident in the barangay. To the Residence – For they will be accommodated easily for they will have an identification that can be used to access their accounts if there are some changes to be done in their part. It will also be easy for them in requesting some information and services because the barangay had already have it. This will also assure the residents that their information is properly secured and maintain through the manipulation of the proposed system. To the Secretary of the Barangay – It will help to organize the record and monitor the information of the residence. Foreign For further understanding of the study, the researchers made use of different reading materials related to the information system. These materials such as books, magazines, newspapers, thesis and other web articles are essential in broadening the knowledge of the researchers. These will also guide the researchers to achieve their target objectives by getting ideas on other related studies and make improvements as possible.   According to Jennifer Rowley (2005), information system are a tool to support information management. Information systems are increasingly being used in organizations with the object of providing competitive advantage. The information systems used by organizations can be grouped into different types such as transaction processing system, executive information system,  expert systems and office information systems. Information Technology has heralded the advent of the information society. The University of Minnesota Research and Training Center has released its annual Residential Information Systems Project report. The report provides state-by-state statistics with long-term trends on residential services, settings, populations and expenditures for people with developmental disabilities in state, nonstate, and Medicaid-funded residential programs. Characteristics of residents, movement and staffing patterns in large state residential facilities are included. The report uses 2012 data to examine trends in residential supports for people with developmental disabilities. The report found that the majority of people with IDD that do not live with a family member live in a setting with three or fewer people with IDD, with more than three-fourths sharing a home with six of fewer people. The report notes that there are significant differences in the data between states for many topic areas, including setting size, waiting lists, and average expenditures for HCBS. O’Brien, (2011) defines information system as the organized combination of people, hardware,software, communication networks and data resources, that control, transform and disseminateinformation in an organization. In partial fulfilment for the requirements in Software Project presented to the faculty of IT Department Ebora, Vanessa Grace I. Casas, Lori Anne S. Rapisora, Sheryl L. Tambongco, Steven CHAPTER 1 The Problem and Its Background Introduction Setting of the Study The study was conducted at Barangay Katipunan-Bayani which has a approximate popul.ation of 8,000 residents. The barangay is located at Rodriguez Ave. Tanay, Rizal. Vicinity map of Barangay Katipunan-Bayani Theoretical Framework Conceptual Framework Statement of the Problem This discuss about the problems of existing system that will be resolve by the researcher through computerized Residence Information Sysytem 1. Open- source data 2. Back-up storage incase of loss 3. Time consuming of filing application form 4. Sharing of documents 5. File storage Objectives General The researcher aims to develop a system that will help the client to reduce the load of the barangay staffs in saving the residents files. Specific 1. Have a security to secured all the important records of the residents. 2. Have a back-up storage file in case of corrupting data. 3. Have a network-based for easy transferring of file needed. 4. Have a data base for data storage. Scope and Limitation The system is designed to have a security for the records to be secured that  only the authorized person can only handle the system. It can be saved on a folder for file back-up. It has data base for storage of saved data. It can print documents such as Barangay Clearance, Indigency etc. The system cannot produce hard copy of total records of barangay constituents. it did not contain residence number.

Wayexplain How the Relationship Between an Organisation’s Structure and Culture Can Impact on the Performance of the Business

Character Analysis As we all known that the characters leading peoples’ behaviors and thought. In terms of characters influenced by environment and nurture, on the one hand, people do not believe that characters will affect when their make decision, one the other hand, characters will also determine peoples’ job position or the levels of life in the future. Now, let us talk about why characters are important in our life. Regardless of you believe that or not, characters are your label and when you fall in trouble or something happened that characters will make you predict your act.Even you are meeting new people, through the details when you are taking about that will help you making the levels about the person quickly. In fact, all of the details are reflect of peoples’ characters so that we are making character analysis everyday. In this essay I would like talk about my own characters and analysis it. Initially, I will talk about my own positive characters. By the way, my name is Mouzhi-young and my name was given to me by my grandfather. He want to me become an intelligence and ambition person. Of course, young is my family name.I am an easy-going man and I pleasure help others. When my friends get in trouble I always the first man is selected to. On the other hand I think my good quality consist by will power. The thing that I am decided I never give up. That means I will try my best to do. Sometimes my friends think I am a paranoia. Contrary, I also have some negative characters. Partly because of my name, my parents want to me become a useful and successful man so that they have too much wish for me. When I was a child, they ask for me attend a lot of course in the free time.I do don’t know why am I have to spend so much time to study. Then, I guess I hate study and I absolutely acknowledge that the real things are do what you want to do. So I guess I am an idealist. The reason is I do don’t care about others mind and I just care about myself. I won’t put myself in trouble. I think it is not selfish and it is the prefect way to protect myself. Similarly, I pleasure help my friends and I always do that. It is sometimes I just don’t know how to deal with the relationship with other people so that I make the opposite way to do that is try to diminish communication with others.There is important example about myself that I don’t feel like make other people clearly know about me. By my side, I afraid that other known about me too much on account of I am not good at explain and I also hate explain. I never ever try to know about others secrets, so I am wish other people would give me a free. After that, I guess I am too emotional and sensitive. I will profile every thing in my life. It is means I crazy about figure everything it out. g

Healthy Eating

Healthy Eating Free Online Research Papers Eating the right things and knowing what to choose can be difficult if you do not know what you are looking for. To eat healthy one has to choose the right fruits and vegetables which can be tricky. Healthy eating can be pricey. If you have ever been to the store and seen the prices there one would know. Healthy eating is hard for most people and can be expensive. It’s not your imagination eating right is costly. In fact you pay more than $30 more per day on food if you make healthy choices. Researchers at the University of Washington recently put together a study to consider food prices based on dollars per calories to help consumers understand the prices between healthy and not-so-healthy foods. Generally speaking, the foods highs in nutrients are low in calorie count while junk food tends to be calorie dense. The bottom line in this study was that high calorie foods jingle in at a cost of $3.52 per person per day compared to $36.32 for low calorie selections. Most consumers do a bit of balancing and plunk down $7 per day for food for each person(allison2008). With today’s society and the way people are losing jobs most can’t afford to eat none the less try to eat healthy. Many try to cut back by looking for the cheaper food which doesn’t mean the best food for you. People cut coupons, look through ads they receive in the mail also know as junk mail. Anything they can do to try and eat healthy; People just really need to think about what they are going to eat and how much to eat. We have all heard of portion control. Just try to cut down your portions into smaller ones than you are use to. As Americans we love to eat out at fast food places. The trick to eating at these places are order a salad with dressing on the side or maybe a grilled chicken sandwich instead of a breaded one. And the one thing we all love the most is soda try substituting water instead. These are just some ideas and they are really common sense. Here are some things that you should eat and what you should avoid. You should eat fruit that is fresh, dried without sulfur, preservatives, additives and sweeteners. Fruits that should be eaten are frozen without preservatives and additives. What you should avoid in fruit canned with heavy syrup or light syrup. Vegetables that should be eaten are fresh, raw, lightly steamed and baked. Vegetables to avoid are canned and overcooked. Grains that are good for you are whole grains that are unprocessed sugar free. Some grains to avoid are all products with white flour, white rice and instant oatmeal’s. Some legumes to may eat are dry beans and peas. Some legumes to avoid are canned and prepared with animal fat and pork and beans (Healthy eating Advisor, 2002-2009). The list can go on and on but these are just some examples so that one might understand. All this healthy eating should be considered in children especially. Many children are obese today because their parents choose not to feed them healthy foods. The guidelines to feeding children healthy food are about the same as an adult but have different portion sizes and may need more in certain areas than an adult. Parents need to realize that children can and should not live off of junk food just because they are lazy. Parents should offer their children a wide variety of foods like fruits and vegetables and dairy products. Like and adult just watch the amount you give them. The people particular that should be highlighted is the children and any person in poor health. Today people are getting healthy. If people where not getting healthy today they would be in poor health. Health eating present situation is better than many year ago but there are still many out there in poor health. The current range of public opinion on healthy eating is not known at this time. Any persons view could effectively represent one extreme. Anyone could represent an opposite view of the subject. Anyone in the public experience can serve to represent the majority of those directly involved in healthy eating. The public’s perception of the healthy eating differ from the experience of those directly involved with it because they think it is just easy to eat healthy but they don’t understand how hard it is to do. The future of healthy eating might hold that many people will be healthy and in good health if they continue to eat healthy. People might stay healthy if they continue to eat healthy because that is what happens. If a person does not eat healthy they can have a relapse and gain the weight they loss back or go back to poor health. The headline that might appear in a newspaper that would not be surprising to read or hear in the future is that many Americans are still obese. For the time being, the aspect of healthy eaten that reporters should be looking at is that many Americans are changing their lives and becoming healthy. Reader should be following the way that Americans are becoming healthy. The major conclusion about healthy eating that should be reported to my readers is that if they don’t take care of themselves and their children they will be in poor health and possibly overweight? Also children that are overweight have low self-esteem and get teased much. Why put a chil d in a place like that when it can be avoided. References Healthy Eating Advisor, (2002-2009). Retrieved Aug.16, 2009, From Healthy foods Do you know which foods are Healthy which are not.www.healthyeatingadvisor.com Allison,C.(2008, April 1). Eating Healthy is Expensive. Retrieved Aug. 16, 2009. From suite101.com. Website www.Suite101.com ? 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I'm not sure Essay Example | Topics and Well Written Essays - 750 words

I'm not sure - Essay Example Xunzi departs from the ideas of Confucius and Mencius in the view of heaven (Ivanhoe and Bryan 41). He argues that heaven is nothing more than the natural world which has no moral will and that its activities are totally different to human activities. Therefore, human-beings are responsible for their own destinies and they must not think that heaven can intervene or be in control of their own troubles. He says that heaven is responsible for how things are and not how they ought to be. People must therefore live with the effects and limitations imposed on them by heaven and earth (Ivanhoe and Bryan 39). On ritual, Xunzi perceives it as a way of bringing into existence a fully human world from people’s emotions. Rituals more often satisfy certain psychological needs and desires without considering on those of others. Sacrificial rites express the feelings of remembrance and longing for the dead. They perfect loyalty, good faith and the flourishing of ritual department and refine d demeanor. Xunzi`s theory dearly anticipates Sigmund Frend whereby the sages had a psychological purpose in creating the rituals and did not depend upon belief in the existence of ancestral spirits or their ability to respond to sacrifice (Ivanhoe and Bryan 51). Xunzi also argues that human nature is evil and that its goodness is the result of conscious activity. It is human nature that one is born with the desire for something either good or bad. As a result, indulging human emotions with human nature will lead to strife causing chaos and violence. Xunzi therefore indicates that before one attains modesty, he or she must emulate the example of a teacher and guided by the way of ritual and rightness. On the other hand Mencius argues that the nature of human beings is good after an understanding of human nature and distinction between the nature and conscious activity. He further argues that nature cannot be acquired by effort or learn it but instead given by heaven. They both recog nize that human beings have both bad emotions and good ones as well (Ivanhoe and Bryan 89). For Mencius, it is a matter of nourishment while Xunzi its transformation. As a result, education becomes more important for Xunzi than for Mencius since Xunzi view it as the only counterforce to the natural tendencies that result to competition, strife and aggression in the society. 2. Compare and contrast Mozi's, Mencius's and Xunzi's views of Heaven. Xunzi refutes the norm of the role of heaven by stating that heaven does not care about human affairs. According to him, heaven is nothing more than the natural world which has no will and correlation to human activities. He further argues that those who pray for rain are wasting their time. He points out that human beings are in charge of their own destinies and they must not wait for heaven to intervene on their troubles (Ivanhoe and Bryan 31). He concurs with Confucius that natural events like droughts affect human beings, they have no huma n meaning. Therefore people must live with the challenges imposed on them by heaven and earth. Xunzi also contrast with Mozi`s and Mencius view on non-action or non-striving action. He claims that good things are only achieved through effort. He attacks Laozi and Zhuangzi on the matter that human beings adopt the perspective of heaven and leave conventional values as result of yielding the natural flow of things. Xunzi instead gives the distinctive importance of the human nature and

How having child would change or has changed your life Essay

How having child would change or has changed your life - Essay Example At first, I naturally felt anxious and scared of having a child because of the enormous responsibility that was ahead of me. But the moment my daughter was born, I learned to confront the challenge of raising my child. I became a braver person who faced her new life as a parent for the first time. From a once happy-go-lucky type of girl, I became more serious in taking care of my children and making sure that I secure their own future. It must have been a motherhood instinct that, as I faced parenthood, I immediately felt as though I could not afford being reckless with my actions and decisions. Indeed, I became more mature in making sound judgment and choices in life. When it comes to my personal relationship, I believe that having kids made me become more focused in keeping my relationship in harmony. When I was younger, I tend to be too demanding and impatient with my partner. However, as soon as my kids were born, I became more forgiving and understanding because I recognized the hardships that we both have endured while raising our kids. As much as possible, it was my goal to keep my family intact through communication and understanding. Together with my husband, I faced parenthood to provide the welfare, support, and happiness that our children need. We became more focused in securing our child’s well-being and making sure that both of our kids can find happiness within the family. Moreover, becoming a mother made me become more appreciative about my own parents. It dawned on me that they too must have sacrificed a lot to properly take care of me and my siblings. Because of this realization, I became close with my parents more than ever. I found myself being comfortable as I asked them questions about practical decisions on parenthood. I also patiently listened for their sincere advice and I have always been grateful whenever they extend help to my family When it comes to achieving goals, I have now mastered to base all my career decisions to whate ver is good for my family. For every career move that I make, I see to that it would be for the benefit of my children. When I was younger, I was more open to career changes, but when I had kids, I thought about securing my job for their future. I am working harder now and as a result, I am able to provide for their needs. With added focus on my work, I sometimes have barely enough time for myself. I am not able to hang out with my friends after work like I used to. Instead, I would always rush home to check and see my children. As a mother, I do not see this as a hindrance or curtailment of my personal freedom because I always look forward to be at home and enjoy quality time with my kids. Lastly, I believe that the most significant change that happened in my life because of motherhood is my renewed perspective of happiness. My previous idea of enjoyment changed a lot. Before, it was more about satisfying and thinking about myself. But now, it is more about sharing joy with my chil dren. I became selfless about happiness. And so, while parenthood gave more responsibilities in life, it also gave me twice the enjoyment and delight by simply seeing my kids smile. Aside from that, I developed adoration for other kids as well. Over time, I learned to engage more with them. I previously had a difficult challenge in dealing with kids before, but now that I have become more