Deaf community Essay Example | Topics and Well Written Essays - 750 words

Deaf community - Essay Example They usually feel that they are primarily a linguistic minority and are not in any need of healing for their situations than are other minority groups such as Hispanics and Haitians. The Deaf community has got social values and norms specific to their society, which are passed down from one generation to another and recruits its members in an exclusive style. Generally, human culture within Deaf community is passed down from one family to another. Since 90% of all deaf children have got two hearing parents, it’s only a minority of Deaf community members that obtain their distinctive social skills and cultural identity at their homes. Most children who are deaf learn about deaf culture, mostly from other children, in schools for the Deaf, dormitory leaders and teachers. The Deaf community is very cohesive and nonetheless their cultural link is also very strong and usually a high percentage of the members, around 90% do marry within the group. Made up of individuals using the American Sign Language, as their basic way of communication, members of the Deaf community have over their history of 150 years expanded a wealthy folklore and social life. Through the ir very own individual efforts to cater for their own wants, Deaf individuals have been able to organize national wide and international networks of religious, social, athletic scholarly, literary and dramatic organizations catering for local, national and international memberships. For instance, every other four years, the World Games for Deaf, that is (the Deaf Olympics) do coalesce athletes who are deaf from several countries for competition of international awards. There are other Deaf Organizations through which the Deaf community has impacted the society; Gallaudet University-is the world’s leader in career development and liberal education for the deaf and other students hard of hearing. The university is

Introduction to Astronomy Essay Example for Free

Introduction to Astronomy Essay The life cycle of a star is a process that is not only beautiful but, fascinating to those fortunate ones who have the chance to study the subject. To the uneducated soul, gazing upon the night sky wondering what is out there is not a common thing. But being able to learn about what is really out there and how it became, that my friends, is truly an amazing task. One has to wonder just how we know what type of star we are looking at or at what point in the star’s life cycle the star dwells. Since the dawn of man, we have studied the stars, and until the last century, astronomers have found ways to measure four properties of stars: their luminosities, temperatures, radii, and masses. With this knowledge, they now have classified thousands of stars by plotting these stars on diagrams and charts characterized by any pair of these specific properties. A Star is Born Stellar Nursery – Nebula The proverbial birth of a star starts within a huge cloud of gas and dust known as a nebula. A nebula is approximately 21 light-years in width. When the gases and elements of the nebula start to contract due to the pull of its own gravity, it will create a protostar, which can startingly grow to roughly 60 million miles across. This is where the star begins to take shape. In order for a star to grow, it will need nuclear fusion to take place, and that requires tremendous amounts of pressure and heat. Main Sequence Stars The enormous pressure that is created compresses together elements to form more elements and to create energy. With hydrogen being the least dense and easiest to fuse, stars begin fusing hydrogen first. The side effect of this fusing of nuclei, or nuclear fusion, is the production of two positrons, two neutrinos, and the release of energy. Stars that are in the hydrogen burning process are known to be in the main sequence. Stars will spend the majority of their lifespan in the main sequence. Using the standardized classification system, astronomers find that about 90% of all stars cluster in thin bands on each the noted diagrams. Red Giant Eventually in the star’s life, the hydrogen supply in the core will begin to expire, when this happens, the sun’s core becomes unstable and will begin to contract. Consequently, the outer shell of the star, which consists mainly of hydrogen, will start to expand. During the expansion, it cools and will begin to glow red. The star now resides a red giant phase of its life cycle (Cain, 2009). Practically all stars will evolve identically up to the red giant phase, yet depending on the amount of mass a star, the next phase in the life cycle can be greatly different. Supergiants One possible evolution of extremely massive stars, although rare, is to become a supergiant. But what is a supergiant? When the radiation released by the fusion of helium into carbon it causes the red giant to expand even larger, perhaps into a star roughly 400 times the Sun’s size. The End of Days – Death of a Star White Dwarf A white dwarf, or a remnant of a star that has collapsed, are the destiny of stars like our sun. This phase in the life cycle is attained when the nuclear fuel supply is exhausted. Typically, a white dwarf can have the mass of about six-tenths the mass of our sun, but obtains size considerably smaller than that of the Earth. A white dwarf is formed when the shroud of a red giant is ejected as the core burns the last bits and pieces of its nuclear fuel. A white dwarf slowly fades into oblivion as it cools down. Supernova Possibly, exceedingly massive stars can continue to fuse heavy elements in order to produce more energy. Nevertheless, once iron is formed, it cannot be fused to make more energy. This is because iron has such a high binding energy and is thus very stable. Due to the immense gravity, the core will collapse and huge amounts of gas on the surface will blast out into space. This phase in the star’s life cycle has now become a supernova. Neutron Star Following a supernova explosion, the iron core of the star may be enormously massive, and may have an immense force of gravity. It has now become a neutron star, where the negative force, or pushing effect, between neutrons stops the contraction caused by gravity. Pulsar It is possible for a neutron star to spin rapidly following a supernova explosion. A result of this spinning, the neutron star may send out two beams of radio waves, light, and X-rays. These beams radiate in a circle as the star is spinning, and thus appears that the light from the star is pulsing intermittently. This is why it is called a Pulsar. Blackhole Yet some extremely massive supergiants, many with a mass more than four times that of our own Sun, may continue contracting until their nuclei are compacted into even more dense matter. The compacting matter forms a body so dense that it forms a black hole. A black hole is an extremely massive and dense, spectral body with a gravitational pull powerful enough to prevent the escape of light (Newman, 2002). Life as We Know It Astronomers believe Earth and all its living organisms are composed of elements formed in the interiors of stars, especially supergiants that exploded as supernovas. As astronomers across the globe scour planetary systems, both within and beyond our galaxy, in the quest to find life, they are centering their attention on each systems habitable zone. The habitable zone is where heat radiated from the star is just right to keep a planets water in liquid form (Williams Pollard, 2000), the sweet spot of the solar system.

The Benefits Of Robotic Assisted Surgery Information Technology Essay

The Benefits Of Robotic Assisted Surgery Information Technology Essay Approaches to prostatecetomy include traditional open surgery, conventional laparoscopic surgery or robot-assisted laparoscopic surgery. With traditional prostate cancer surgery, the incision is between eight to ten inches long and patients usually remain in the hospital up to five days after surgery. In addition, patients are catheterized for two to three weeks, and there is a risk of side effects. Minimally invasive, robotic-assisted prostate cancer surgery allows for small incisions, less blood loss and reduced recovery time. Preservation of the nerves necessary for erections can be an extremely important goal for patients. These nerves run alongside the prostate and are often damaged when removing the prostate. A nerve-sparing, robotic prostatectomy attempts to preserve these nerves so that the patient may be able to return to his prior erectile function. How does robotic prostatectomy work? The da Vinci Surgical System is a state-of-the-art surgical robot that gives surgeons more precise views of the prostate and surrounding tissue, as well as greater dexterity. The system uses miniature instruments to perform the procedure. A surgeon controls the robot from a remote console that precisely translates his hand, wrist and finger movements to the robotic arms inside the patient while providing a three-dimensional view of those movements. With the robot, the surgeon makes five keyhole openings rather than the single large incision made during a traditional open prostatectomy. These small openings result in less pain, and a shorter hospital stay. Patients who undergo robotic assisted surgery usually leave the hospital within two days, and some are able to return to normal activities within two weeks after the procedure. Using the robot, the surgeon removes the prostate and surrounding pelvic lymph nodes (if indicated) through the small openings. Patient benefits may include: Smaller surgical incisions of one inch or less Less intraoperative blood loss and need for blood transfusion Reduced postoperative pain and discomfort Shorter hospital stay (two days) Shorter catheter duration (seven to 10 days) Faster overall recovery Robots surgery advantages B: http://library.thinkquest.org/03oct/00760/Advantages%20of%20Robotic%20Surgery.htm Robots in the field of surgery have dramatically changed the procedures for the better. The most significant advantage to Robotic Surgery to the patient is the decrease in pain and scaring. By using cameras and enhanced visual effects, doctors can make the tinniest of incisions. The da Vinci and Zeus system each use arms to operate. In order for these arms to get inside the body and operate, they only need a few centimeters for an incision. In fact The San Matteo Hospital in Pavia, Italy performed a Cardiac Bypass surgery that included three incisions, each about one centimeter in length. Typically in that type of surgery the incision is about 30 centimeters in length. The smallness of the incisions also causes many other advantages that make Robotic Surgery worth the risk. Due to the small and precise cuttings, the patents hospital stay is greatly reduced. A person needs far less recovery time when they have 3-centimeter scars then when they have a scar almost 10 times as large. Also, the risk of infection or complications decreases as the incision size does. The patient mentioned earlier with the Closed Heart Bypass surgery is a terrific example. After his surgery, he was cleared by his surgeon Dr. Mauro Rinaldi and released from the hospital after only 12 hours of recovery. The next week he was actually able to join his family on a vacation.   Ã‚  Ã‚   Besides the obvious rewards to the patient, Robotic Surgery is also very advantageous to the surgeon and hospital. In the ZEUS Surgical System, an arm on the machine is dedicated to the Automated Endoscopic System for Optimal Positioning (AESOP). AESOP is a 3D camera used in robotic surgery. It can be zoomed in by either voice activation or pedals located at the surgeons foot. Doctors who have used this actually argue that AESOP gives a better image than in real life. This is particularly true with surgeons that have poor vision or in microscopic surgerys that deal with nerves. Also, by using the hand controls the surgeons can reach places in the body that are normally unreachable by the human hand. Finally, the clearest advantage to using robots in surgery is in long operations, particularly ones that deal with nerve or tissue reconstruction. Surgeons often tire easily after performing microscopic surgerys that last hours. However, by having the ability to be seated and have less strain on the eyes, doctors can control their natural flinching or nerves more efficiently. Robots surgery disadvantages C: http://biomed.brown.edu/Courses/BI108/BI108_2004_Groups/Group02/Group%2002%20Website/robodisadvan.htm Robotic surgery is a new technology, so its uses and efficacy have not been fully determined. Consequently, there are not many extensive long-term studies on the procedure to confirm or deny its effectiveness. There are, however, prominent disadvantages to robotics, including time, cost, efficiency, and compatibility with current systems. Time Robotic assisted heart surgery can take nearly twice the amount of time that a typical heart surgery takes, but this is variable depending on the surgeons expertise and practice with the equipment. In a longer surgery, the patient is under anesthesia for longer and it costs more to staff the procedure. Cost At this early stage in the technology, the robotic systems are very expensive. It is possible that with improvements in technology and more experience gained by surgeons the cost will fall. Others believe that with these improvements in technology the systems will become more complicated and the costs will rise. Another issue with costs is the problem with upgrading the systems as they improve. Only when these systems gain more widespread multidisciplinary use the costs will become more justified. Efficiency and Compatibility Another disadvantage is the large size of the system in an overcrowded-operating room. The robotic arms are awkward and bulky and there are many instruments needed in the small space. For robotic-assisted beating heart surgery, the space is even smaller because stabilizers are needed. For surgeons, this cramped area can interfere with their dexterity. There are two possible suggestions for improving this problem, however both are costly. Some suggest miniaturizing the robotic arms and instruments while others believe that larger operating rooms are needed. With either solution, robotics is an especially expensive new technology. Another disadvantage is that current operating room instruments and equipment are not necessarily compatible with the new robotic systems. Without the correct equipment, tableside assistance is needed to perform part of the surgery. There are also concerns about using a static model for beating heart surgery and concerns about technical glitches that might occur during the surgery. In Comparison to Standard Techniques Dr. Michael Argenziano at New York Presbyterian Hospital said that on average, the robotic-assisted heart surgeries costs $2,000 more per operation, but in the end, the costs come out even because the patients recover sooner with the robotic procedure. He also noted that money was saved on nursing care and pain medications. With time and improvements in technology, these disadvantages will hopefully be remedied. If not, then it is possible that the advantages of these systems will not justify their cost. D: http://en.wikipedia.org/wiki/Videoconferencing Whats video conferencing? A videoconference or video conference (also known as a videoteleconference) is a set of interactive telecommunication technologies which allow two or more locations to interact via two-way video and audio transmissions simultaneously. It has also been called visual collaboration and is a type of groupware. Videoconferencing differs from videophone calls in that its designed to serve a conference rather than individuals. It is an intermediate form of video telephony, first deployed commercially by ATT during the early 1970s using their Picture phone technology. E: http://en.wikipedia.org/wiki/Website Whats a website? A website (also spelled Web site; officially styled website by the AP Stylebook) is a collection of related web pages, images, videos or other digital assets that are addressed relative to a common Uniform Resource Locator (URL), often consisting of only the domain name, or the IP address, and the root path (/) in an Internet Protocol-based network. A web site is hosted on at least one web server, accessible via a network such as the Internet or a private local area network. F: http://ezinearticles.com/?The-Top-Advantages-Of-Video-Conferencingid=282728 Video conferencing advantages Videoconferencing is rapidly gaining in popularity, and its hardly surprising. Basically, videoconferencing allows people to communicate in real time, no matter where they are located. It can be as few as two people, or it can be thousands. The participants can hold a meeting or conference, compare charts and generally do everything they could do if they were all in the same room together. This is all done via audio and video transmission through the wonders of the internet. The list of advantages gained from using videoconferencing is long, but here are a few of the main advantages. The most obvious advantage is the enormous savings involved when people dont need to travel. An average business trip usually involves at least one night spent in another place, and costs incurred include flights, transport, meals, accommodation, entertainment, and the list goes on. If you need ten people at a meeting, and add together all the costs involved, the total is staggering. Remember, too, that not only is travel costly, it takes time. So those ten executives have to take two days out of their busy schedule, for example, to attend a half-day meeting at head office. With videoconferencing, they can allocate the half-day, and spend the other day and a half doing productive work in their office. Using videoconferencing provides big savings in both money and time. G: http://www.tkoworks.com/video-conferencing/outsourcing.html Video conferencing disadvantages Months may be required to enable video conferencing capability within a large organization; this is including time required for designing the network and installing video conferencing equipment. Initial cost of equipment is higher than if an outside service organization were used. Using conference rooms for video conferences makes sense from a facilities perspective but this can cause video systems to be underutilized. Normally, in an organization, most meetings and conference room use are for local business without a need to communicate with other facilities or locations. Therefore, video equipment investment can be stranded during every day normal use of conference rooms for local meetings. Many organizations assign a central staff to run a video conference network without considering the needs of each remote site. Video conferencing requires at least two locations, each with its own system, network, conference or meeting room and operating instructions. Each location, therefore, normally should have a skilled operator of video systems to assist users in getting a conference started and keeping it running. Few organizations are willing to expend the funds to ensure each endpoint is staffed with a skilled technician and so this skill deficit can cause conference failures in some locations, particularly those that turn systems off daily or reboot frequently. Industry manufacturers understand this common problem and are providing software tools and remote management capability with the latest video conference equipment to allow for remote management of systems. Therefore, a well-run network requires either skilled personnel at each endpoint or some form of remote management in order to ensure systems operate well. Some combination of both is usually required to attain high levels of video network up time. H: Whats internet? The Internet, sometimes called simply the Net, is a worldwide system of computer networks a network of networks in which users at any one computer can, if they have permission, get information from any other computer and sometimes talk directly to users at other computers. It was conceived by the Advanced Research Projects Agency (ARPA) of the US government in 1969 and was first known as the ARPANET. AO2 USE RESOURCES: CHOSEN RESOURCES I chose NO RESOURCE REASON A The Benefits of Robotic Assisted Surgery I chose this information from the website because it explain clearly How does robotic prostatectomy work? B C Is technology good or bad? Introduction In this project Ill be talking about, whats technology and if technology is good or bad? The main question that I have chosen for my project is: Is technology good or bad? I will carry out my research using the three research method. I will explore internet, study different books and watch videos to discover more information on different peoples opinions on my questions. In this project Ill be concentrating on the good of using technology and the bad of using it. What is technology? Technology is a human innovation that has been developing from generation to generation, however technology is used to solve problems and make life easier to live such as computers, robots, airplanes, cars and phones etcà ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦. My objective in the end of this project is to understand and give a clear description of technology, why the people argue technology is good and the ethers argue technology is bad, what the good side of technology is and what the bad side of technology is. Is technology good? I think that technology is good and helps a lot in the daily life. Its used to discover and make life easier such as cars, airplanes, trains they help to travel from long distance and in short time, phones helps to communicate at any time and with the people around the world. Computers are used in education, creations, designing and also used in health sector all this technology helps to go forward in our life. Robots are used in the heath sector Whats robot surgery? Robot surgery is one of the advanced technologies available in this time been, it has been designed for operations. The (da Vinci) robotic system allows the precision, dexterity and control of traditional open surgery but requires only 1-2 cm incisions, decreased healing time, robots are used for hearts surgery with out opening patients chest. The benefits of this robot for patients are less complication, less pain, save time and faster recovery. The advantages of robots surgery Robots have change and helped a lot in the field of surgery. The most advantage of robots surgery for patients is pain, scaring and faster recovery by using cameras and enhanced visual effects, doctors can make the tinniest of incisions. The (da Vinci) and Zeus system each use three arms to operate. In order for these arms to get inside the body and operate, they only need a few centimetres for an incision. These robots have more advantages and benefits for users (doctors) and patients for example: Lower risk infection Shorter hospital stay Less blood loss and fewer transfusions Can zoom with camera and gives better image then in real life by using the hand controls the surgeons can reach places in the body that are normally unreachable by the human hand Faster recovery and return to normal daily activities Robots surgery disadvantages They are several disadvantages of these Robots surgeries such as cost; cost is one of the biggest disadvantages of these robots with the price of one million dollars. Some believe with the improvement in technology and as more experience is gained with robotic systems the price will fall. Another disadvantage of these robots systems is their size. Both systems have relatively large footprints and relatively cumbersome robotic arms. This is an important an important disadvantage because operating rooms are already crowded with the surgical team. It may be difficult for surgical and robots to fit in the operating room. And another disadvantage is the time. Robotic assisted heart surgery can take nearly twice the amount of time that a typical heart surgery takes, but this is variable depending on the surgeons expertise and practice with the equipment. How technology helps in business Technology is increasing and developing to make life easier to live it helped and still helping our daily life for example business. In business people used to travel to go for meetings and now most of businesses use video conferencing, in terms of airfares for staff. It saves time spent in travelling and money. Video conferencing Whats video conferencing? Video conferencing allows people to communicate in real time, no matter where they are located. It can be as few as two people, or it can be thousands. Its basically integrates users as if they were in the same room. Each user needs a web cam, computer, microphone, and internet broadband connection. Its usually used in businesses, healthcare, education ECT. Advantages of video conferencing Meet with people in remote locations without incurring travel expenses or other expenses associated with face to face communication Save time and money especially in business in terms of airfares for staff, night spent in another place, and costs incurred include flights, transport, meals, accommodation, entertainment ect.. Connect and see more than 11, 12 or even a thousand in the same time. Video conferencing disadvantages Takes time to design the network and install video conferencing equipment Expensive equipments Can cause video systems to be underutilized Skilled technician to keep video conferencing running. Turn the system daily can cause conference failures in some locations. Internet Whats internet? Internet is basically an electronic communication network that enables computers of all kinds to share information with permission and communicates directly. Internet advantages Studying ( make researches) Online banking Online shopping Publish information on your own website Have a conversations in chat rooms Send an email Apply for job Read a news papers Watch movies Make airplane reservation Get a direction and draw a map Socialising with the people around the world Internet disadvantages Personal information (your personal information such as your name, address, etc.) Pornography (especially for young children they are thousands of pornography websites that can be easily to get access into it) Internet addiction Hacking, get viruses Isolation from family and freinds

Ernets Hemingway Essay example -- essays research papers fc

Ernest Hemingway I.  Ã‚  Ã‚  Ã‚  Ã‚  Introduction to Ernest Hemingway II.  Ã‚  Ã‚  Ã‚  Ã‚  Life and Times A.  Ã‚  Ã‚  Ã‚  Ã‚  Early Life 1.  Ã‚  Ã‚  Ã‚  Ã‚  Birth 2.  Ã‚  Ã‚  Ã‚  Ã‚  Parents 3.  Ã‚  Ã‚  Ã‚  Ã‚  Influences 4.  Ã‚  Ã‚  Ã‚  Ã‚  Siblings 5.  Ã‚  Ã‚  Ã‚  Ã‚  Hobbies B.  Ã‚  Ã‚  Ã‚  Ã‚  Adulthood 1.  Ã‚  Ã‚  Ã‚  Ã‚  War 2.  Ã‚  Ã‚  Ã‚  Ã‚  Influences 3.  Ã‚  Ã‚  Ã‚  Ã‚  Marriage and Children 4.  Ã‚  Ã‚  Ã‚  Ã‚  Tragedies/Illnesses 5.  Ã‚  Ã‚  Ã‚  Ã‚  Death III.  Ã‚  Ã‚  Ã‚  Ã‚  Literary Style A.  Ã‚  Ã‚  Ã‚  Ã‚  Unique B.  Ã‚  Ã‚  Ã‚  Ã‚  Very Influential IV.  Ã‚  Ã‚  Ã‚  Ã‚  Famous Works A.  Ã‚  Ã‚  Ã‚  Ã‚  Novels 1.  Ã‚  Ã‚  Ã‚  Ã‚  Three Stories and Ten Poems 2.  Ã‚  Ã‚  Ã‚  Ã‚  A Farewell to Arms 3.  Ã‚  Ã‚  Ã‚  Ã‚  The Old Man and the Sea B.  Ã‚  Ã‚  Ã‚  Ã‚  Short stories 1.  Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"Men Without Women† 2.  Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"The Fifth Column and the First Forty-nine Stories† V.  Ã‚  Ã‚  Ã‚  Ã‚  Conclusion Ernest Miller Hemingway was an American novelist and short-story writer, whose style was characterized by crisp, laconic dialogue, and emotional understatements. Hemingway’s writing and his personal life extended a profound influence on American writers of his time. Many of his works are regarded as classics of American literature and some have been made into motion pictures. Ernest Hemingway was born July 21, 1899 in Oak Park, Illinois. His parents were Dr. Clarence Hemingway and Grace Hall Hemingway. Ernest was the second child of six. His father was an accomplished physician and his mother was enthusiastic musician. Ernest Hemingway loved to accompany his father on outdoor activities such as hunting or fishing, although his mother would have preferred her son to be more influenced by music. His love for the outdoors would later show up in his writing as an accomplished author. He loved to play with his brothers and sister although most of them were younger then him. He had four sisters and one brother. He played football and boxed on a regular basis. Hemingway’s interest in energetic activities carried on through his high ... ...In 1952 Ernest Hemingway published the book that is widely acknowledged as his masterpiece, The Old Man and the Sea, redeeming his literary reputation after the critical attacks which had greeted his first post-war novel. Hemingway also wrote renowned short stories. â€Å"Men Without Women† (1927) was Ernest Hemingway's second major collection of short stories. Most of which are somehow related to a war, World War I, to be exact. â€Å"The Fifth Column and the First Forty-nine Stories† (1938) collected all of the short stories Ernest Hemingway had published up to that date and his only full-length play, The Fifth Column. Ernest Hemingway was a magnificent author. He incorporated his life in his works. His life was full of tragedy but was also filled with glee. In my opinion he is one of the greatest authors in American Literature. Works Cited â€Å"Biography of Ernest Hemingway.† ClassicNotes: Ernest Hemingway. 2004. GradeSaver. 23 March 2004 â€Å"Ernest Hemingway.† The Language of Literature – American Literature. Dallas: McDougal Litell, 2000. â€Å"Ernest Hemingway.† Wikipedia. 2004. MediaWiki. 23 Mar 2004 â€Å"Hemingway, Ernest (Miller) 1899-1961.† 2000 A & E Television Networks. 23 March 2004. Ernets Hemingway Essay example -- essays research papers fc Ernest Hemingway I.  Ã‚  Ã‚  Ã‚  Ã‚  Introduction to Ernest Hemingway II.  Ã‚  Ã‚  Ã‚  Ã‚  Life and Times A.  Ã‚  Ã‚  Ã‚  Ã‚  Early Life 1.  Ã‚  Ã‚  Ã‚  Ã‚  Birth 2.  Ã‚  Ã‚  Ã‚  Ã‚  Parents 3.  Ã‚  Ã‚  Ã‚  Ã‚  Influences 4.  Ã‚  Ã‚  Ã‚  Ã‚  Siblings 5.  Ã‚  Ã‚  Ã‚  Ã‚  Hobbies B.  Ã‚  Ã‚  Ã‚  Ã‚  Adulthood 1.  Ã‚  Ã‚  Ã‚  Ã‚  War 2.  Ã‚  Ã‚  Ã‚  Ã‚  Influences 3.  Ã‚  Ã‚  Ã‚  Ã‚  Marriage and Children 4.  Ã‚  Ã‚  Ã‚  Ã‚  Tragedies/Illnesses 5.  Ã‚  Ã‚  Ã‚  Ã‚  Death III.  Ã‚  Ã‚  Ã‚  Ã‚  Literary Style A.  Ã‚  Ã‚  Ã‚  Ã‚  Unique B.  Ã‚  Ã‚  Ã‚  Ã‚  Very Influential IV.  Ã‚  Ã‚  Ã‚  Ã‚  Famous Works A.  Ã‚  Ã‚  Ã‚  Ã‚  Novels 1.  Ã‚  Ã‚  Ã‚  Ã‚  Three Stories and Ten Poems 2.  Ã‚  Ã‚  Ã‚  Ã‚  A Farewell to Arms 3.  Ã‚  Ã‚  Ã‚  Ã‚  The Old Man and the Sea B.  Ã‚  Ã‚  Ã‚  Ã‚  Short stories 1.  Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"Men Without Women† 2.  Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"The Fifth Column and the First Forty-nine Stories† V.  Ã‚  Ã‚  Ã‚  Ã‚  Conclusion Ernest Miller Hemingway was an American novelist and short-story writer, whose style was characterized by crisp, laconic dialogue, and emotional understatements. Hemingway’s writing and his personal life extended a profound influence on American writers of his time. Many of his works are regarded as classics of American literature and some have been made into motion pictures. Ernest Hemingway was born July 21, 1899 in Oak Park, Illinois. His parents were Dr. Clarence Hemingway and Grace Hall Hemingway. Ernest was the second child of six. His father was an accomplished physician and his mother was enthusiastic musician. Ernest Hemingway loved to accompany his father on outdoor activities such as hunting or fishing, although his mother would have preferred her son to be more influenced by music. His love for the outdoors would later show up in his writing as an accomplished author. He loved to play with his brothers and sister although most of them were younger then him. He had four sisters and one brother. He played football and boxed on a regular basis. Hemingway’s interest in energetic activities carried on through his high ... ...In 1952 Ernest Hemingway published the book that is widely acknowledged as his masterpiece, The Old Man and the Sea, redeeming his literary reputation after the critical attacks which had greeted his first post-war novel. Hemingway also wrote renowned short stories. â€Å"Men Without Women† (1927) was Ernest Hemingway's second major collection of short stories. Most of which are somehow related to a war, World War I, to be exact. â€Å"The Fifth Column and the First Forty-nine Stories† (1938) collected all of the short stories Ernest Hemingway had published up to that date and his only full-length play, The Fifth Column. Ernest Hemingway was a magnificent author. He incorporated his life in his works. His life was full of tragedy but was also filled with glee. In my opinion he is one of the greatest authors in American Literature. Works Cited â€Å"Biography of Ernest Hemingway.† ClassicNotes: Ernest Hemingway. 2004. GradeSaver. 23 March 2004 â€Å"Ernest Hemingway.† The Language of Literature – American Literature. Dallas: McDougal Litell, 2000. â€Å"Ernest Hemingway.† Wikipedia. 2004. MediaWiki. 23 Mar 2004 â€Å"Hemingway, Ernest (Miller) 1899-1961.† 2000 A & E Television Networks. 23 March 2004.

Terry Fox :: essays research papers

Terry Fox was born in Winnipeg, Manitoba, but raised in Port Coquitlam, British Columbia, a community near Vancouver on Canada's west coast. As an active teenager involved in many sports, in 1977 Terry was only 18 years old when he was diagnosed with bone cancer and forced to have his right leg amputated six inches above the knee. The night before his operation, Terry read an article about an amputee who had competed in the New York Marathon. Indirectly that story, along with Terry's observations of the intense suffering of cancer patients, set the stage for what would ultimately become the most important decision of his young life. In 1980, Terry Fox inspired the nation by attempting to run across Canada with an artificial leg. He called this journey the Marathon of Hope. Its mission was to raise money and awareness for cancer research in Canada. With little to no attention, Terry started his journey in St. John’s, Newfoundland on April 12, 1980. Although it was difficult to get attention in the beginning, hype soon grew, and the money collected along his route began to rise. He ran 43 kilometers a day through Canada's Atlantic Provinces, Quebec and Ontario. September 1, 1980 -- it was a dull day in Northern Ontario when Terry Fox ran his last miles. After 18 miles he started coughing and felt a pain in his chest. Terry knew how to cope with pain. He'd despite it as he always had before, he'd simply keep going until the pain went away. For 3,339 miles, from St. John's, Newfoundland, Canada's eastern most city on the shore of the Atlantic, he'd run through six provinces and now was two-thirds of the way home. He'd run close to a marathon a day, for 144 days.

President Truman and his Policies Essay -- American Government, Polit

By the end of World War II, the United States seems as by far the world’s most ultimate power. The country has world’s most powerful navy and air force at that period of time. United States proves that it can lead the rest of the world to future in terms of international cooperation, expanding democracy, and ever-increasing living standards. New institutions such as United States and World Bank are just a few examples that promote this argument. However, the only power that could rival the United States was Soviet Union, whose armies now occupied most of Eastern Europe, including eastern part of Germany. However, at the end of World War II and beginning of the Cold War U.S as a world’s superior power has a great president named Harry S. Truman (1945-1953). An undistinguished senator from Missouri, who never expected to become president until Democratic Party leaders chose him to replace Henry Wallace as Roosevelt’s running mate in 1994. During his pre sidency, he took many challenges and stood out successfully in most of them. His strongest argument was for the defense of freedom; he did his best during his entire presidency to protect the civil rights of every citizen for his nation. He took his office at that time, when America was facing already 2 great wars; and all people are tired of wars. However, the Cold War took the place at the end of World War II, where all nations are scared to fights because of their own found deadly weapon. The president always wants peacetime and tries to deal his best with the help of his foreign policies. Though, he wants to stand his nation as the strongest and powerful compare to their rival Soviet Union. During his presidency, Truman as the President did what was necessary and best for thi... ...onomic reason; which was practiced against many of our minority groups (Doc. 153: 248). Truman also clarifies that minority groups were not only victims of economic excess; its impact was felt by entire population (Doc. 153: 248). Furthermore, we cannot escape the fact that our civil rights record had been an issue in world politics (Doc. 153: 248). Truman evoked that our foreign policy was designed to make our nation enormous, positive influence for peace and progress throughout the world (Doc. 153: 248). Moreover, we were believed that the free way of our life holds promise of hope for all people (Doc. 153: 248). President believes that it was our promise to keep that promise. For that reason, Truman’s focus on civil rights formed apart of strategy to win reelection in 1948 (Forner, Ch.23: 857).

Analysis of Sporstwear

Case I. COMPETITION HITS SPORTSWEAR GROUP’S PROFIT 1. Explain why the sportswear industry in JJB operates may be considered an example of monopolistic competition. Textile Intelligence Reports in 2007 indicate that the UK sportswear market was estimated to have a value of ? 3. 65 bn (US$6. 72 bn) in 2006. The reason behind is that, purchase levels are high. Sportswear items are purchased by almost 90% of people under 35 years of age, and by 76% of the population as a whole according to the research. UK sportswear industry can be considered a monopolistic competition in the sense that there are only about four leading sportswear retailers in the United Kingdom: JJB Sports, Blacks Leisure. John David Group and Sports World. The dominant player in the market is JJB sportswear given the number of outlets and stores it operates 450 stores, the closest is JDB by around 300 stores. Given the wide gap, JJB at some point has control of the control of the entire market sales and distribution and posed a barrier of entry. [pic] Illustration from: http://www. ized. co. uk/current/leisure/2004_5/111004_map. htm Given the above, characteristic of a monopolistic competition exist in this industry. The characteristic of monopolistic market is further expanded on Question 2. In this case of UK sportswear market structure is a pure monopoly. There are quite a number of sellers in the industry and therefore many close product substitutes in existence but nevertheless firms like JJB retain some mar ket power. 2. How does the monopolistic market structure exemplified in the article differ from perfect competition? Below are two comparable sets that differentiate monopolistic market from perfect competition: |Perfect competition |Monopolistic competition | |Many sellers – |Single seller – | |Each firm is relatively small compared to the overall size of the |Monopoly exists when a specific firm has sufficient market/industry | |market. This provides assurance that no single firm can gain control |control over a particular product or service and able to determine | |over price or quantity of the entire market or industry. If one firm |significantly the terms of quality and price by which all buyers will | |decides to increase its output or shut production, the market is |have access to [similar to JJB case] | |unaffected. The market price does not change and there is no distinct | | |change in the quantity purchased or exchanged in the industry. | |Identical / â€Å"homogeneous† products sold by all firms – |Unique product – | |Each firm in a perfectly competitive market sells an identical |For a monopoly to exits, there should be a unique product. Monopoly | |product, they are not perfectly the same but the buyers will not |lacks in providing a practicable substitute goods. | |distinguish any difference. Each competitive firm produces a good that| | |is a perfect substitute for the product of every other firm in the | | |same industry. | | |Price Taker – | | |As a result not one can control market price. If one tries to charge a| | |higher price, then buyers would immediately switch to other cheaper |Price Maker- | |competitor goods that are perfect substitutes. |Since there is no competition, prices are set to maximize profits. | | |However in order to increase sales, prices are reduced by the firm. |Low-Entry/Exit Barriers – |High Barriers of Entry/Exit – | |There are no restrictions, government regulations. Each can do a |There is an assurance of sufficient control and dominant presence due | |start-up cost according to their own resources as long as their output|to a number of assorted reasons for barriers to entry: (a) required | |can perfectly compete and match competitor’s quality and price. government license or franchise as monopoly is often times regulated | | |(b) existing patents and copyrights and (c) high start-up cost needed | |Perfect Information – |Specialized Information – | |As mentioned in point 2, one firm cannot sell its g ood at a higher |Commonly characterized by control of information. Monopolistic firm | |price than other firms. This follows that buyers are completely aware|held exclusively information like a secret recipe, formula or unique | |of sellers' prices. Each firm also has complete information about the |method or technology or production which is often protected by | |prices charged by other sellers. This means that it would be unlikely |patents, copyrights, or trademarks. This also creates legal barriers | |for them to charge less than the current market price. Perfect |to entry. | |knowledge also extends to technology. All perfectly competitive firms | | |have access to the same production techniques. There is a remote | | |possibility that a competitive firm can produce its output faster, | | |better, or cheaper because of special knowledge of information. | | |Nicholson, Walter (2005) | | [pic] Also, For a competitive firm, price equals marginal cost. P = MR = MC †¢ For a monopoly firm, price exceeds marginal cost. P ; MR = MC 3. In the long run, are firms better off operating in monopolistic competition or in perfectly competitive markets? Long-run effects of increasing competition in the monopolistically competitive industry: In the long run, a monopolistically competitive firm will make zero economic profit. However, due to influence in the market it can most of the time raises prices without losing customers but to deflect new entrants, it can lower its prices and leverage on customer loyalty. This means that a firm making profits in the short run will break even in the long run because demand will decrease and average total cost will increase. Also means that a monopolistic firm's demand curve is downward sloping, in contrast to perfect competition, which has a perfectly elastic demand schedule. See illustration in item #2. Long-run position of a firm in a perfectly competitive industry: In the long run positive profit can not be sustained as there is always arrival of new firms or expansion of existing competitive firms. This causes the demand curve of individual firm to shift downward and prices to go downward as well. This means that at the same time the average revenue and marginal revenue curve also points downward. Bottom line, in the long run similar to monopolistically competitive industry, the firms in perfect competition in the long run will also make a normal profit. The horizontal demand curve will touch its average total cost curve at its lowest point Conclusion: When the long-run average cost exceeds long-run marginal cost, JJB’s output is not at the minimum point on long-run average cost curve. JJB can sell sportswear at a lower price in the long run and by taking advantage of economies of scale, such as price discounts. Therefore is not much difference between monopolistically competitive firms vs. Long-run position of a firm in a perfectly competitive industry. The difference lies mainly on the product (homogenous vs. unique) and influence in the market. 4. JJB states that their â€Å"profit margins were hit by a vigorous promotional campaign launched in October and a Christmas/New Year sale†. Illustrate how the promotional campaign is likely to affect their profit margins. Before the promotional campaign: [pic] †¢ Similar to a competitive firm, a monopoly maximizes profit by producing the quantity at which marginal cost and marginal revenue are equal †¢ Above graph is the scenario of JJB prior to price promotional campaign to ward off growing competition. After the promotional price campaign: [pic] †¢ During the promotional campaign, the price maybe less than average cost causing the decline in JBB’s profit. †¢ This gives no incentive for JJB to reduce cost. References: McTaggart, Findlay and Parkin (2007), Economics (5th ed. ) Pearson Education Australia Publisher Nicholson, Walter (2005) Microeconomic Theory: Basic Principles and Extensions 9th edition, Ceneage Learning India Pvt Ltd Publisher PERFECT COMPETITION, CHARACTERISTICS, AmosWEB Encyclonomic WEB*pedia, [Online], Available: http://www. AmosWEB. com, AmosWEB LLC, 2000-2009. [Accessed: September 12, 2009] MONOPOLY, CHARACTERISTICS, AmosWEB Encyclonomic WEB*pedia, [Online], Available: http://www. AmosWEB. com, AmosWEB LLC, 2000-2009. Accessed: September 12, 2009] Antony Davies & Thomas Cline (2005). â€Å"A Consumer Behavior Approach to Modeling Monopolistic Competition†. Journal of Economic Psychology 26: 797–826 [pic] ———————– Average Total cost e d [pic] c Marginal Revenue Marginal cost Demand Revenue Costs and 0 QMAX Quantity Total cost Average Price Demand Price 0 Quantity of Output Price 0 Monopolist†™s Demand Curve’ Competitive Firm’s Demand Curve Demand Quantity of Output Average total cost Marginal cost Demand Price Loss 0 Quantity Price Promotion Total cost Average Profit