The Black and Decker Corporation Case Study Essay

The Black and Decker Corporation Case Study - Essay Example Case Study Synopsis A. Company Overview; Dissecting the Case The Black & Decker Corporation is an American firm that manufactures and markets power tools, power accessories, fastening systems, products for home improvements, and hardware. It manufactures its products in eleven countries spread worldwide, and markets those in a hundred plus countries. Its biggest markets are the United States, which accounted for 55 percent of all revenues in 2008, and Europe, for 25 percent in the same year. 2008 revenues were US 6.086 billion dollars, while gross margins were 32.8 percent for that year. By product group contribution, power tools contributed 73 percent of all revenues in 2008, at US 4.3 billion dollars, followed by hardware and products for the improvement of the home, at US 900 million dollars, making up 15 percent of all revenues. The balance was made up for by revenues from fastening systems, which was the smallest product group by revenue for that year, accounting for 12 percent of all sales, valued at US 700 million dollars (Black and Decker, n.d., pp. 1-14). By way of a look forward, by 2012 the Black & Decker Corporation had ceased to be an independent firm, having been bought out by Stanley Works in 2010, so that the merged entity had come to be known as Stanley Black & Decker Inc.(Google Finance, 2012; Stanley Black & Decker Inc., 2012; Black and Decker, n.d.; Reuters, 2012 (b)). ... The hypothesis is that the traditional market strengths of the original Black & Decker Company had something to do with this share price appreciation(Reuters, 2012; Google Finance, 2012; Reuters, 2012 (b)): Image Source: Google Finance, 2012 B. Business Groups and Market Segments Three product groups serve as the organizing principle of the organization. These product groups are, as already mentioned earlier, power tools, product for home improvement and hardware, and fastening systems. Of the three, as has been noted earlier, power tools make up the bulk of the revenues (73 percent), followed by home improvement at 15 percent, and fastening systems at 12 percent of all revenues. Absolute profits rankings are the same, with power tools contributing the most to profits, followed in the same order by the two other product groups (Black & Decker, n.d., pp. 1-14). Three different market segments for the power tools product group, the largest product group, have differing characteristics, defined along customer type. As discussed earlier, these are industrial users, general consumers, and professionals. Of the three, the company has had success with industrial users and general consumers, while as noted earlier, prior to the launch of the DeWalt brand, the corporation had suffered anemic following among professionals, owing to the market perception that the company's products were inferior (Black & Decker, n.d., pp 3-5). Moreover, the three market segments also differ in some other profound ways. Industrial users are the most demanding, requiring that products show resistance to wear and resilience, even as the rewards include long-lasting relationships with buyers, and large and frequent orders. Professionals, using the products as essential trade tools,

Pelvic Inflammatory Disease Diagnosis And Management Nursing Essay

Pelvic Inflammatory Disease Diagnosis And Management Nursing Essay Pelvic inflammatory disease is an infection which causes wide variety of infection from upper to lower genital tract.(1) It ascends from cervix or vagina to peritoneal cavity include endometritis, salpingitis, parametritis, oophoritis, tuboovarian abscess and pelvic peritonitis. (2,3) PID is a major problem in public health consequences because it is related to fallopian tube inflammation which can lead to infertility as a final complication.(1) PID is polymicrobial disease, so some sexually transmitted microorganisms are associated with PID. These are Chlamydia trachomatis, Mycoplasma genitalium, Neisseria gonorrhoea, and bacterial vaginosis, predominantly anaerobes. (4, 7) PID can be prevent by regular screening for Chlamydia infection and appropriate treatment of it. (4) There is no single diagnosis or finding that can do specific diagnosis of PID. The diagnosis is based on the result of pelvic organ tenderness. Mild-to-moderate PID patients are treat as out patient which include tolerated antibiotic regimens against common microorganism in PID Clinically severe PID treatment done as hospitalization of the patient. (11) Sexually active women especially at the reproductive age and under the age of 25, are at the highest risk for acquiring this disease through sexually transmitted bacteria. The intrauterine devices (IUDs) are also increased risk in women who have this device in their uterus for contraception.(6) Pic: The female anatomy (6) Differential diagnosis: In case of PID the clinician should concern about differential diagnosis before confirm the diagnosis. The differential diagnosis PID of can be as follows (3): Ectopic pregnancy Endometritis Salpingitis(8) Cervicitis (8) Ovarian cyst torsion, rapture or malignancy UTI Appendicitis Clinical Diagnosis of PID: Clinical diagnosis of PID is based on the combination of patients clinical history, physical examination and some laboratory studies.(2,5) The following findings are important for diagnosis of PID: Physical or general finding: Low grade temperature, lower abdominal pain, abnormal intermenstrual bleeding or metrorrhagia, abnormal cervical discharge, postcoital pain and bleeding, urinary frequency, low back pain, nausea and vomiting.(5,8) Bimanual pelvic examination: Cervical and uterine motion tenderness or adnexal tenderness should present for confirming the diagnosis of PID.(10). Laboratory finding: Leucocytosis more than 10 x 109 WBC/L , elevated C-reactive protein, elevated ESR, Gram negative intracellular diplococcic on gram stain, and positive Chlamydia test.(5) Some definitive diagnosis: Endometrial biopsy for endometritis, transvaginal sonography or ultrasonography for pelvic or tubo-ovarian complex and the laparoscopic abnormalities associated with PID.(5) Management The PID management include short term and long term treatment. Short term treatment help to reduce or eliminate the sign symptom of patients. On the other hand long term treatment help to decrease the further complications. Outpatient therapy: As aforementioned that mild-to-moderate PID patients are given treatment as out patient therapy (5) Recommended Regimen: ceftriaxone 250 mg im as one dose + doxycycline 100 mg orally 12 hourly for 14 days or Azithromycin 500 mg orally followed by 250 mg orally daily for a total of 7 days + metronidazole 400 mg orally 12 hourly for 14 days Inpatient therapy: Clinically severe PID treatment done as hospitalization of the patient. (11) Recommended Regimen(5): Clindamycin 900 mg intravenously every 8 hours for 14 days PLUS Ceftriaxone 1g intravenously every 12 hours for 14 days Alternative Regimens(12) Cefoxitin 2 g intravenously every 6 hours for 14 days OR Cefotetan 2 g intravenously every 12 hours for 14 days PLUS Doxycycline 100 mg orally or intravenously every 12 for 14 days hours OR Ampicillin/sulbactam 3 g intravenously every 6 hours for 14 days PLUS Doxycycline 100 mg orally or intravenously every 12 hours for 14 days Indications for hospitalisation If the patients are required intravenous therapy for serious clinical condition, then patient should be hospitalised. The following patients should be hospitalised, clinically severe patients, pregnant woman with PID, surgical emergency such as appendicitis, ectopic pregnancy, failure of out patient therapy and immunodeficiency patient. (5) Removal of IUCD The intrauterine devices (IUDs) increased the risk of PID. So IUCD should remove if there is any clinical evidence of PID.(6) Complication of PID: Delay in diagnosis and treatment, or inadequate treatment increase the rate of complications.(13) The complications are (13): Chronic lower abdominal pain Ectopic pregnancy Increased risk of PID in future Tubo-ovarian abscess. Infertility The points should known to patients (5): It can be acquired other than sexually transmitted and the partners also should be tested and treated for sexually transmitted infections. The nature of infection and complication should be known to patients and they should know the importance of follow up. Contact tracing Contact tracing is finding and notifying the person with the infection so they can have counselling, testing and treatment and it is important for prevention the long term health problem.(9) Follow-up Close follow up is necessary for prevention of complications.(5) Prevention: Prevention of STD is necessary to prevent PID. So early detection of any lower genital infections is necessary to prevent PID. (14) Cervical Chlamydial infection identification and treating can make smaller the incidence number of PID. (4) Finally, sex partners of women with PID should be examined and treated for gonococcal and Chlamydial infection for prevention the spread of STDs in the community.(14)

A Degree in Education Essay -- College Admissions Essays

A Degree in Education I have been extremely fortunate to grow up in the type of environment that most people would call an "all-American town." All my life I have known I was very blessed to live here. The community where I live is not too large or too small. It is just the right size to provide the closeness and bonding that I have known and grow to love. This town is extremely family and church oriented and has a great school system. All of these things have had a very positive impact on my life. My experiences here have led me to the decision that a college degree in the field of education would present me with rewarding professional and personal challenges, and provide many opportunities to share the positive benefits I have received with another generation. ... ...things that I have learned and held so very dear to others, who hopefully will then pass those values to someone else. The morals, lessons, and knowledge that have been instilled in me by my mentors, friends, teachers, and parents have persuaded me that a college degree in education would be the best way for me to pass on the great values that I have earned and learned from my community.

Art of Living Essay

I remember when I was young, I’ve been wondering why people are living? Why we exist? Why do all these stuffs are here on earth? There are lots of questions filled up my mind yet I found no answer. I can’t think enough for these, I need answers; I have to know what is really the reason of one’s existence. I am very much sure that in millions or billions of people who are living, it’s not only me who became curious on this matter. Many of us are wondering but only few have really the intention to know. Knowledge on self exists; but sincere seekers are rare. We people are used to the concept of ‘routine’ that we do daily activities systematically and so we better not bother ourselves asking and just do what we have to do. But in the end of the day, you’ll still ask who am I? We all know that life is subjected to four laws: birth, disease, old age and death but letting go, and paying attention to what is always present naturally allows this divine life to overtake your existence. Existence of something does not only ends with the point that it exists but to what purpose and position it stands for. We people came from the Superior Soul, our God who has given us the life. We have a superior therefore we are the inferior. We are dominated and controlled as our position here. And our natural function is to render loving service to God as we serve in this world. Somebody told me there are two kinds of world: the material world which is made up of matter and subjected to perish, a world where nothing is permanent; and secondly the spiritual world or the â€Å"Kingdom of God† where there’s no night or day and full of bliss. Now, we are already living in the first kind of world, the question is how can we be in the second world? And that’s simply by being conscious or aware, the things being portrayed by Sat-Chit-Ananda and doing our real purpose which is to follow him and his instructions. Being a Christian we are told of two major instructions. The first and foremost is â€Å"Love God with all your heart, mind and entire being† and the next is â€Å"Love your neighbors even your enemies† Loving your enemies is something near impossible but not doing it is what we call ‘false Christianity’. For us to follow Him and do His instructions there must be selflessness or God-consciousness within us, and  one of the best things that shows selflessness is something portrayed in art works. Some would say, art is a way of expressing oneself but it’s not mostly like that. We would be selfish not selfless if we will make an art just to express our views, yet an artwork would be something great if it would be a catalyst of peace and other environmental issues. An artwork is beautiful because of its purpose that must connive with the natural function of the artist as a man-to serve God. We don’t just live here, we exist for a purpose and that is the art of living.

Qnt 561 Week 1 Problem 81

a) The Ludlow Wildcats baseball team, a minor league team in the Cleveland Indians organization, plays 70 percent of their games at night and 30 percent during the day. The team wins 50 percent of their night games and 90 percent of their day games. According to today's newspaper, they won yesterday. What is the probability the game was played at night? % of games played at night = 70% % of games played during day = 30% % of night games won =50% % of day games won= 90% Probability of winning = Probability of winning at night + Probability of winning during day = % of games played at night x % of night games won + % of games played during day x % of day games won = 70% x 50% + 30% x 90% = 0. 35 + 0. 27 = 0. 62 Probability that the game was played during night given that the game was won = Probability of winning at night / Probability of winning = 0. 35 / 0. 62 = 35/62 Answer: Probability = 35/62 This can be understood in a different way Let the number of games played be 100 Out of these 100 games, 70 games were played at night and 30 during day Out of 70 games played at night no of games won = 50% x 70 = 35 games and the number of games lost = 50% x 70 =35 Out of 30 games played during day, no of games won = 90% x 30 = 27 games and the number of games lost = 10% x 30 = 3 Thus total games won = 35 + 27 = 62 (Total games lost = 35 + 3 =38, but this is not required for calculation) Thus out of 62 games won , 35 were won at night Thus probability that the game was played at night, given that the game was won = 35/62 b) With each purchase of a large pizza at Tony's Pizza, the customer receives a coupon that can be scratched to see if a prize will be awarded. The odds of winning a free soft drink are 1 in 10, and the odds of winning a free large pizza are 1 in 50. You plan to eat lunch tomorrow at Tony's. What is the probability: 1. That you will win either a large pizza or a soft drink 2. That you will not win a prize? 3. That you will not win a prize on three consecutive visits to Tony's 4. That you will win at least one prize on one of your next three visits to Tony's We have to convert odds into probability Probability = odds / (1+ odds) Odds of winning a free soft drink are 1 in 10 Therefore, probability of winning a free soft drink = (1/10) / (1 + 1/10) = 1/11 Odds of winning a free large pizza are 1 in 50 Therefore, probability of winning a free large pizza = (1/50) / (1 + 1/50) = 1/51 What is the probability: 1. That you will win either a large pizza or a soft drink The events winning a pizza and winning a soft drink are mutually exclusive (since you can either win a pizza or you can win a soft drink but not both at the same time as you have only one coupon ) Probability of winning either a large pizza or a soft drink = Probability of winning a large pizza + Probability of winning a soft drink = 1/51 + 1/11 = 62 /561 = 0. 11 or 11% 2. That you will not win a prize? Probability of not winning a prize = 1- Probability of winning a prize = 1- 62/561 = 499/561 = 0. 9 or 89% 3. That you will not win a prize on three consecutive visits to Tony's Since the events of winning / not winning on consecutive visits are independent events we will multiply the probabilities Probability of not winning a prize on three consecutive visits = Probability of not winning on first visit x Probability of not winning on second visit x Probability of not winning on third visit = (499 /561) x (499 / 561) x (499 / 561) = (499/561) ^3 = 0. 70 or 70% 4. That you will win at least one prize on one of your next three visits to Tony's Probability of winning at least once = 1- probability of not winning even once = 1- (499/561) ^3 = 0. 30 or 30% c) There are four people being considered for the position of chief executive officer of Dalton Enterprises. Three of the applicants are over 60 years of age. Two are female, of which only one is over 60. 1) What is the probability that a candidate is over 60 and female 2. Given that the candidate is male, what is the probability he is less than 60 3) Given that the person is over 60, what is the probability the person is female Out of 4 applicants Male = 2 (both over 60) Female = 2 (1 over 60, 1 less than 60) 1) What is the probability that a candidate is over 60 and female Out of 4 candidates only 1 is both female and over 60 Therefore probability = ? = 0. 25 or 25% 2. Given that the candidate is male, what is the probability he is less than 60 Both male candidates are over 60 therefore probability = 0 3 Given that the person is over 60, what is the probability the person is female There are 3 persons over 60 out of which 1 is female Therefore, probability = 1/3

Davids Depiction of The Death of Marat Essays

Davids Depiction of The Death of Marat Essays Davids Depiction of The Death of Marat Paper Davids Depiction of The Death of Marat Paper During the late eighteenth century French citizens were deep into fighting for a republic. Problems began when, the third estate started to fight for a horizontal form of government instead of the vertical monarchy that was taking place. To overthrow the monarchy the third estate formed the National Assembly and announced the end of feudalism and serfdom in France. But as the revolution progressed, different factions arose within the National Convention. Jean- Paul Marat, a popular newspaper publisher during the Revolution, was a representative of the Mountain faction in Pariss National Convention. The Mountain Faction represented a completely horizontal government. However, a popular bourgeois group, the Girondians, wanted a decentralized form of government in which various provinces or departments would determine their own affairs. The Girondians wanted this type of government to defend their principles of property and economic freedom. After the National Convention, Marat became disliked by the Girondians because of their opposing view points. He was especially detested by an educated Girondian woman named Marie- Anne Charlotte Corday. She believed Marat was the biggest problem of the Revolution because of the material printed in his newspaper. Corday loathed Marat and his viewpoints so much, stabbed and killed him with a kitchen knife. Marats death was a shock to France and especially to Jacques- Louis David, another political leader and reprehensive of Paris during the National Convention. David, also a prominent artist, was assigned to paint a commemoration of Marats death. The characteristics of Davids painting give Marat a religious pathos by making him appear to be a saint-like martyr. The objects in the painting suggest Marats revolutionary ethos. By painting the Marat i son dernier soupir, David also made a political statement to defile the Girondians. Various components of the painting symbolize Marat as having a religious pathos making him appear saint-like. In the Catholic society, saints are seen as superior figures in society that the community is meant to respect and emulate. During the French Revolution, Christianity was abolished making it impossible for Marat to be a saint. However, David depicted Marat as being saint-like so that the third estate would see him as a respectful leader that should be praised. David used a religious pathos to make a beneficial political statement about Marat. The painting has a lot of open space. Marats face the focal point, because it is the first object to appear out of the painting. The light and the expression on his face make him look calm and peaceful. Even though he has just been stabbed, his tranquil face makes him appear saintly because he has no fear of death. Marat has died for a noble cause. The painting also has a small spectrum of colors consisting mostly of white and brown tones. Marats body is pale and covered in white sheets, but the background of the painting is mostly dark tones which contrast with Marats body. This affect makes Marat become even more prominent in the painting. The white sheets around his body and on his head give Marat purity. The sheets make him appear more divine and glorify his death, because they suggest that Marat was an excellent leader that thought about the benefit of the Revolution before anything else. In Davids painting Marat appears to meet all of the requirements to being a saint. Marat is venerable because he is surrounded by the work of the Revolution in the painting. Marat was very heroic to be leading the people to a republic, because with so many different view points in the Revolution he, consequently, formed many enemies. In the painting, Marat also appears to have a miracle attributed to him. He has the light shinning down upon him, making him look angelic. Marat helped France to become a horizontal government which is a miracle because he gave people freedom and the ability to have control over their own country. Lastly, Marat is a martyr because he died for the Revolution. This is displayed as the deep gouge on Marats chest and the blood in the painting. Marat died for the Revolution and became one of its immortal icons. Through the symbolism in the painting Marat is displayed as being saintly. The few objects in the painting, the box, writing utensil, and letter, are very symbolic and important objects because they depict Marats a revolutionary ethos. The use of space in the painting is very simple. Marat is only surrounded by a few belongings which David wanted Marat to be associated with. The box that Marat has his paperwork on is directly in front of the green cloth that covers Marats bath. This makes the light brown box that Marat has his work on become very prominent. By doing this the box looks very sturdy and unbreakable. This is symbolic for Marats dedication to the Revolution. The box shows that Marat was always working for the revolution even when he was sick and forced to stay in his bath. The writing utensil in his right hand is extremely noticeable, despite its shady surroundings. Even the letter in his left hand and the papers under his arm are accentuated to stress the seriousness of Marats work. David wanted the audience to be able to see the physical state of Marat when he was assassinated. Even though various items that were really in the room where left out of the painting, David wanted the community to associate Marat with the work and dedication of the Revolution. David also wanted Marat to be remembered by these objects because they make him appear as though his life was devoted to the revolution. By adding remnants of Corday and by using specific coloring and lighting, David made a political statement to degrade the Girondians. David wanted to defile the Girondians in his painting because of their opposing viewpoints and because they killed Marat. The darkness in the painting is associated with the Girondians. Most of the canvas of the painting has been painted in darker tons. Where there are darker tons of colors, there are also ruminants of how Corday killed Marat. The knife Corday used to stab Marat is placed on the dark floor. The knife is also very hard to see itself. Even Marats chest, where he was stabbed, is darker than the rest of his body. Because she was a Girondians, Corday thought she was serving France by killing Marat, but the painting expresses how even though Marat was killed, the other leaders of the Mountain faction would continue to support and enforce his ideas. David was telling his audience that the Girondians would never be successful in winning the Revolution because the will of Marats followers was greater than the Girondians could ever be. The uneven parts of the lighting on the top of the canvas suggest betrayal by Corday against the Revolution, because Corday tainted the community by killing one of its popular leaders. Marat represents the light colors which are pure and good, while Corday represents the dark colors that could possibly ruin the French Revolution and all it stands for. David knew that his painting would be displayed in public, which gave him great power to persuade the ideas of the community. Because of the influence he had, David depicted Marat as having a revolutionary ethos. In his painting, Marat i son dernier soupiralso, David also gives Marat a religious pathos because it makes him appear like a saintly martyr that died for the revolution. David makes a political statement against the Girondians and Corday. During the turmoil of the Revolution, the Girondians were a faction from the National Assembly. They were a bourgeois group that wanted to protect their property and economic freedom. However, the Mountain faction favored and fought for equal sovereignty between classes. After many years of fighting the Mountain faction dominated and France became a Republic. Amongst all of the chaos, Marats death helped the third estate fight for their equality and to overthrow the monarchy.

Understanding Usage of Generic Types in Delphi

Understanding Usage of Generic Types in Delphi Generics, a powerful addition to Delphi, were introduced in Delphi 2009 as a new language feature. Generics or generic types (also know as parametrized types), allow you to define classes that dont specifically define the type of certain data members. As an example, instead of using the TObjectList type to have a list of any object types, from Delphi 2009, the Generics. Collections unit defines a more strongly typed TObjectList. Heres a list of articles explaining generic types in Delphi with usage examples: What and Why and How on Generics in Delphi Generics with Delphi 2009 Win32 Generics are sometimes called generic parameters, a name which allows to introduce them somewhat better. Unlike a function parameter (argument), which has a value, a generic parameter is a type. And it parameterizes a class, an interface, a record, or, less frequently, a method ... With, as a bonus, anonymous routines and routine references Delphi Generics Tutorial Delphi tList, tStringList, tObjectlist or tCollection can be used to build specialized containers, but require typecasting. With Generics, casting is avoided and the compiler can spot type errors sooner. Using Generics in Delphi Once you’ve written a class using generic type parameters (generics), you can use that class with any type and the type you choose to use with any given use of that class replaces the generic types you used when you created the class. Generic Interfaces in Delphi Most of the examples I’ve seen of Generics in Delphi use classes containing a generic type. However, while working on a personal project, I decided I wanted an Interface containing a generic type. Simple Generics Type Example Heres how to define a simple generic class: typeTGenericContainerT classValue : T;end; With the following definition, heres how to use an integer and string generic container: vargenericInt : TGenericContainerinteger;genericStr : TGenericContainerstring;begingenericInt : TGenericContainerinteger.Create;genericInt.Value : 2009; //only integersgenericInt.Free;genericStr : TGenericContainerstring.Create;genericStr.Value : Delphi Generics; //only stringsgenericStr.Free;end; The above example only scratches the surface of using Generics in Delphi (does not explain anything though - but above articles have it all you want to know!). For me, generics were the reason to move from Delphi 7 / 2007 to Delphi 2009 (and newer).

Amputations During the Civil War

Amputations During the Civil War Amputations became widespread during the Civil War  and the removal of a limb was the most common surgical procedure in battlefield hospitals. Its often assumed that amputations were performed so often  because surgeons at the time were unskilled and simply resorted to procedures bordering on butchery. Yet most Civil War surgeons were fairly well-trained, and the medical books of the era detail precisely how amputations could be performed and when it was appropriate. So its not as if the surgeons were removing limbs out of ignorance. Surgeons had to resort to such a drastic measure because a new type of bullet came into widespread use in the war. In many cases, the only way to try to save a wounded soldiers life was to amputate a shattered limb. The poet Walt Whitman, who had been working as a journalist in New York City, traveled from his home in Brooklyn to the battlefront in Virginia in December 1862, following the Battle of Fredericksburg. He was shocked by a gruesome sight he recorded in his diary: â€Å"Spent a good part of the day in a large brick mansion on the banks of the Rappahannock, used as a hospital since the battle – seems to have received only the worst cases. Outdoors, at the foot of a tree, I notice a heap of amputated feet, legs, arms, hands, c., a full load for a one-horse cart.† What Whitman saw in Virginia was a common sight at Civil War hospitals. If a soldier had been struck in the arm or leg, the bullet tended to shatter the bone, creating horrendous wounds. The wounds were certain to become infected, and often the only way to save the patients life was to amputate the limb. Destructive New Technology: The Minià © Ball In the 1840s an officer in the French Army, Claude-Etienne Minià ©, invented a new bullet. It was different than the traditional round musket ball as it had a conical shape. Minià ©Ã¢â‚¬â„¢s new bullet had a hollow base at the bottom, which would be forced to expand by gases released by the igniting gunpowder when the rifle was fired. While expanding, the lead bullet fit snugly into the rifled grooves in the gun’s barrel, and would thus be much more accurate than earlier musket balls. The bullet would be rotating when it came from the barrel of the rifle, and the spinning action gave it increased accuracy. The new bullet, which was commonly called the Minià © ball by the time of the Civil War, was extremely destructive. The version which was commonly used throughout the Civil War was cast in lead and was .58 caliber, which was larger than most bullets used today. The Minià © Ball Was Feared When the Minià © ball struck a human body, it did enormous damage. Doctors treating wounded soldiers were often perplexed by the damage caused. A medical textbook published a decade after the Civil War, A System of Surgery by William Todd Helmuth, went into considerable detail describing the effects of Minià © balls: The effects are truly terrible; bones are ground almost to powder, muscles, ligaments, and tendons torn away, and the parts otherwise so mutilated, that loss of life, certainly of limb, is almost an inevitable consequence. None but those who have had occasion to witness the effects produced upon the body by these missiles, projected from the appropriate gun, can have any idea of the horrible laceration that ensues. The wound is often from four to eight times as large as the diameter of the base of the ball, and the laceration so terrible that mortification [gangrene] almost inevitably results. Civil War Surgery Was Performed Under Crude Conditions Civil War amputations were performed with medical knives and saws, on operating tables which were often simply wooden planks or doors which had been taken off their hinges. And while the operations may seem crude by today’s standards, the surgeons tended to follow accepted procedures spelled out in the medical textbooks of the day. Surgeons generally used anesthesia, which would be applied by holding a sponge soaked in chloroform over the patient’s face. Many soldiers who underwent amputations did eventually die due to infections. Doctors at the time had little understanding of bacteria and how it is transmitted. The same surgical tools might be used on many patients without being cleaned. And the improvised hospitals were commonly set up in barns or stables. There are numerous stories of wounded Civil War soldiers begging doctors not to amputate arms or legs. As doctors had a reputation for being quick to resort to amputation, soldiers often referred to the Army surgeons as butchers. In fairness to the doctors, when they were dealing with dozens or even hundreds of patients, and when faced with the gruesome damage of the Minià © ball, amputation often seemed like the only practical option.

ISA Server Research Paper Example | Topics and Well Written Essays - 2500 words

ISA Server - Research Paper Example However, the first edition has many restrictions and it was designed to be compatible with only a few of the Internet protocols. Furthermore, the second version was useful and it has expected function and one of its great functions, is to use Windows NT account databases. Finally, they came up with ISA Server, which has many tools and functions. ISA Server supports so many functions that its editions before. In addition, ISA Server components a lot of options and one of most important options is that Firewall. Moreover, it can support any version of Windows Server from Windows 2000 and they are used to offer certain security functions either at individual level or group level. Other than that, the Policy-based administration, Virtual Private network support, Proxy Server, Web Cache, and Dynamic IP filtering are other functions or tools that ISA Server provides. Finally, this paper is continuing talking about its functions and what hardware and software are required to use it also method of installed it and configured it (Shinder, Shinder, & Grasdal). The Internet Security and Acceleration Server (ISA Server) is a specialized server that offers a network layer firewalls for organizations and Web Cache solutions for windows. It is also helpful in providing secured and reliable internet connectivity. ISA server is multi featured product that can help any organization in a variety of ways and helps in providing a unique system of securing the internet connectivity with incorporated firewall, VPN server, and gateway along with a Web proxy. ISA server can be configured to provide all of the above facilities or can be set up for any one of the sub set requirement. This feature has an edge for the ISA server with other servers that the installation of the program is without any disruption or interference in the activities of work at the same time

Southeast Asia in the US Essay Example | Topics and Well Written Essays - 1250 words

Southeast Asia in the US - Essay Example For Ricky, the sea journey was difficult as explained by Hai, one gang member who gave their account while on a sea travel with pirates said that he was only ten years old and his mother was beaten up and thrown into the vast seawaters an experience he will never forget. Most of the Vietnamese had other painful stories to tell about their experience during the war. For instance, they state that on their way to U.S.A, pirates attacked them.. For a period of two years, the South East of Asia became the home for many ‘boat people’ refugees before they were taken to United States. In the camps, there were many crimes and they engaged in survival tactics.In our close association with Ricky, we felt that there were unfamiliar faces either from the gang or from the others who lived in the house at one time. He also informed us that many of their recruits were coming down from Minneapolis. He did not explain the condition they were in at that time. Johnny, a friend of his was a victim who was on the run. His foster father had beaten him and he adapted slowly to the conditions. He seemed to very cautious and afraid of the group members. His friends were cool with him and allowed him to adapt slowly. Though their experience varies, they had similar themes. Most of the members gave their experience as school dropouts, they had language barrier between them, and they could not assimilate it successfully. After two years, they were two years adrift and their parents were forced to adjust their birth dates. In similar life experience, Tam a victim focuses on the family unity that existed in Vietnam that was dismantled by the war. The split families found it difficult to adjust with the transitional life in United States. This has caused a change in the gender roles of most

The reality of work cultures in the modern economy Essay - 1

The reality of work cultures in the modern economy - Essay Example These issues are explored in this paper. The study of Sennett (1999) is used as the core source for explaining the various aspects of the above problems. It is proved that in modern organizational employees are under severe pressures no matter their position in the organizational hierarchy. In the modern workplace the employment relationship has been highly transformed. Emphasis is given not on the respect of routine of work but rather on the high exposure to risk and on the potential to follow â€Å"orders on short notice† (Sennett 1999, p.9). The new status of work is therefore characterized by extensive flexibility (Sennett 1999), a trend that threatens traditional work values, such as commitment and trust. Indeed, an employee who has to face continuous changes in his work schedule is likely to feel less committed to his organization. The need to follow a highly flexible mode of employment has led employees to become more anxious (Sennett 1999). In the long term, this practice can lead to irreversible problems in employees’ performance, harming, at the next level, employees’ health (Sennett 1999). In other words, the modern ways of working can injure employees, even if it may takes a bit of time for the relevant injuries to appear clearly. For S mil (2013) the expansion of IT systems in the workplace has led to the limitation of organizations’ needs in terms of workforce, a phenomenon which is clearer in the manufacturing industry. In this context, IT technology has injured employees by limiting their value in the workplace. At the same time, the modern employment relations framework has also influenced employees’ character. This issue is made clear through the following fact: character, as a critical characteristic of humans, includes a range of elements, such as: the personal values and commitment, the goals set in regard to personal and professional life and the hierarchy of personal needs and desires

Short Story Outline Essay Example | Topics and Well Written Essays - 500 words

Short Story Outline - Essay Example Larry embodies a value system that is contrary to John’s. While John has recently moved to the town, Larry is well established. While John is socially naà ¯ve, Larry is experienced and at ease. The final character is Chuck. Like Larry, Chuck is partially an antagonist. While John and Larry function as foils in the story, Chuck represents a sort of furthered extreme in terms of antagonism. Chuck’s only relation to school is that he arrives in the morning. He is established in the town, but people have a general sense of unease about his actions. While Larry is cynical, Chuck has almost entirely given-up. The main characters relate in interesting contexts. While they share different classes, John becomes interested in their perspective and actions. Eventually during lunchtime, the three characters interact. The main conflict becomes John’s challenging of his own life paradigm. Larry and Chuck exemplify a perspective on the world that is contrary to John’s straight-laced approach. Eventually, John becomes discontent with his perspective and resolves this discontent through an encounter with Larry and Chuck. There is a complex theme and meaning to the story. In these regards, the story explores the nature of meaning in the lives of the characters. In addition, the story is a coming-of-age tale where the main protagonist sheds previous conceptions of existence for a more real-world perspective. The story follows John’s life moving to a new town, succeeding in school, and struggling to make new friends. It witnesses as John slowly becomes discontent with this perspective and this discontentment leads him to make friends with two cynical students – Larry and Chuck. After establishing this friendship, John agrees to skip class with them and go into an area behind the school. The three of them are then arrested for trespassing. The setting is fairly small. It occurs in areas throughout the school, including classrooms, the hallway, and the lunchroom. It

Chinese Security Market Research Paper Example | Topics and Well Written Essays - 3000 words

Chinese Security Market - Research Paper Example In 1990 the secure exchange of Shanghai was developed and on the other hand, Chinese security market was established 10 years ago. The Chinese security market will be divided into three categories such as â€Å"foundation laying stage†, â€Å"marketization stage† and â€Å"internationalization stage†. Among these three stages, the first stage will be completed by Chinese security market (Xijun & Qiqing, 2010). In the first stage, China will e developed a primary security market and will be laid the foundation for marketization as well as internationalization. In the second stage, China will be promoted a market-oriented development with the help of innovation. The three types of innovation process will be system innovation, theory innovation, and instrument innovation. After completing the marketization stage Chinese security market will get a better scope to establish internationalization stage. It will be a challenge for the Chinese security market. Moreover, C hinese security market will be created a variety of market structure such as bond market, a stock market, and fund market. It means the Chinese security market will be depended on the variety of market structures. The regulatory system of Chinese security market will be categorized into three stages such as government regulatory, which will be created by the â€Å"China Security Regulatory Commission† along with its 36 branches. The second one is the self-disciplinary management of industry, which will be applied by the †China Securities Industry Association and Stock Exchange†.

A short SF story Essay Example | Topics and Well Written Essays - 2250 words

A short SF story - Essay Example They did not succeed, however, in achieving improvements on scientific matters, since their resources were scarce. They sensed that something was missing that could improve their lives. They needed to become strong and fearless of what they would encounter on the surface, an unknown site to them. Eager to wonder into the unknown they set off into their voyage. They had old technologies that they managed to acquire from their ancestors from the 21st Century. They thought that the key elements to their science inquiries would be found in the old human beings ´ technologies. They thought that if they worked on some of the technological paradigms that they had on file, they could reconstruct a better life for their species. They would be able to enjoy a surface they had no idea of what to expect. Everything would be new to them and perhaps they would find other survivors, other species, and other galaxies. They had difficulties working with the technology they found since it was outdated and they lacked the necessary tools to update it to function according to their needs. Due to the fact that they had lived underground for so long and were constantly experimenting, they were ingenious and found ways to adapt the technological devices according to their needs. The survivor idea was both a good feeling as well as a bad feeling. They would possibly find good natured species that would want the wellbeing of all but they could also find minds with destructive thoughts, such as the ones that brought them to what they had become. It was not an easy decision to make. They wanted to expand their knowledge, travel into the galaxy, and help endure life as they knew it. Fortunately, they had the reproductive means to continue for generations but they wanted to improve their species. They wanted to become that which they were in the 21st Century with major improvements. They thought that the only way to achieve their goal would be to find

Chinese Security Market Research Paper Example | Topics and Well Written Essays - 3000 words

Chinese Security Market - Research Paper Example In 1990 the secure exchange of Shanghai was developed and on the other hand, Chinese security market was established 10 years ago. The Chinese security market will be divided into three categories such as â€Å"foundation laying stage†, â€Å"marketization stage† and â€Å"internationalization stage†. Among these three stages, the first stage will be completed by Chinese security market (Xijun & Qiqing, 2010). In the first stage, China will e developed a primary security market and will be laid the foundation for marketization as well as internationalization. In the second stage, China will be promoted a market-oriented development with the help of innovation. The three types of innovation process will be system innovation, theory innovation, and instrument innovation. After completing the marketization stage Chinese security market will get a better scope to establish internationalization stage. It will be a challenge for the Chinese security market. Moreover, C hinese security market will be created a variety of market structure such as bond market, a stock market, and fund market. It means the Chinese security market will be depended on the variety of market structures. The regulatory system of Chinese security market will be categorized into three stages such as government regulatory, which will be created by the â€Å"China Security Regulatory Commission† along with its 36 branches. The second one is the self-disciplinary management of industry, which will be applied by the †China Securities Industry Association and Stock Exchange†.

Final exam Assignment Example | Topics and Well Written Essays - 750 words - 5

Final exam - Assignment Example Corresponding to these four objectives of the Council of Trent, the council came up with the following decrees; firstly, the council issued a decree instructing and guiding the bishops of the Catholic Church. Secondly, the council issued a decree on the interpretation of the Scriptures, thirdly, the council issued a decree prohibiting corruption in the Church, and finally, the council of Trent issued a decree on faith and works. After the council of Trent, Pope Sixtus V created a congregation of the council, a bureau of the Roman Curia, mandated to issue authoritative interpretation of the decrees of the Council of Trent. This therefore is how Pope Sixtus V represented the new Catholicism after the Council of Trent. Question 2: The Jesuits. Jesuits are also known as, The Society of Jesus, is a male congregation founded by St. Ignatius of Loyola in the year 1540. St. Ignatius founded the Jesuit congregation in collaboration with St. Francis saviour, and blessed Peter Faber (The History of the Jesuits, web). The Jesuits professes the three standard vows of Chastity, Poverty, and Obedience; Jesuits also take the fourth vow, i.e. the vow of obedience to the Pope. Jesuit congregation was founded to defend the Catholic Church from the heretical teachings of the protestant churches. Jesuits therefore were the soldiers of Christ because they dedicated their live to study, so as to be able to effectively defend the teachings of the Catholic Church from the heresies of Protestantism. Question 3: The Roman Inquisition. Roman Inquisition was the penal and judicial institution created by the Catholic Church in the sixteenth century. The creation of the Roman Inquisition was prompted by the challenge that the protestant heretical teachings had posed to the Catholic Church. The Roman Inquisition was mandated to try and to punish the members of the Catholic Church, especially the clergy,

Objectivity Of The Social Researcher

Objectivity Of The Social Researcher Before addressing the debate, the historical significance of social theory must be addressed as there is a long history regarding issues of objectivity, and value free research. Prior to World War Two, social research was dominated by the paradigm of positivism. Philosophers such as Comte (1798-1857) strongly affirmed that methods applied to the natural sciences such as physics should be applied to the study of social behaviour (Benton Craib, 2001). The positivist perspective placed great emphasis on the objectivity of social research, accepting Science as the only general form of knowledge that produces reliable social scientific knowledge that can be generated into theory applicable to social behaviour within society (Benton Craib, 2001: 23). Moreover, like the natural sciences it requires both logical and empirical support. Causal relationships can be identified and truths can be falsified thus, positivist sociology assumes that law-like generalisations can be derived from socia l research Pedraza (2002: 75). Postivism was widely accepted throughout the nineteenth centuary as science was assumed to be the highest form of knowledge, thus by applying the methodologies of the natural science to the newborn social sciences allowed for some level of acceptance. As far as objectivity is concerned, positivist methodological approaches claim that objectivity is an ideal that is attainable, as the social realtiy of society can be observed it without any antecedents. As a result, the aim of the social scientist is to be exogenously detached from the research subject. Turning to Weber (WEBERREF) changed the direction of social research claiming that although social research should be value free, obtaining completely objective research was impossible. This is simply because researchers are subjective humans. Weber coined the term value free sociology and urged that sociologists need to be unconfined by personal values if it was to make a positive contribution towards society. Weber recognised that personal values would to some extent influence research topics but encouraged objectivity in exploring a topic once chosen. For Weber, value freedom is then a non-judgemental analysis of society in its own terms. Although Weber advocated this approach to social research, it must be acknowledged that values can enter research in a variety of ways ranging from the choice of research area, formulation of the research question; methodology including data collection, analysis of data; interpretation of data and overall conclusions (Bryman, 2008). Following from Weber the epistemological position of positivism has been overtly critiqued by various theorists, particularly those who take an ontological, interpretivist stance. For example, Becker (1964: 245) argues that, there is no position from which sociological research can be done that is not biased in one way or another. Therefore, social research cannot be completely objective as researchers can unknowingly contaminate their exploration of an issue with values developed throughout their own biography. Furthermore, Becker (1964) claims that, sociologists must either write from the position of a superordinate or from that of a subordinate (Lawson, 1991: 591). In addressing this claim, Becker (1964) discusses the credibility of hierarchy which explores the notion that social groups whom are perceived to be superior within a given society are in a position of power that can define the rules of society. The exclusivity of the natural sciences within society is an example of thi s. Becker (1964: 242) goes on to surmise that sociologists challenge this rule by refusing to acknowledge the established status order in which it is surmised that the truth of knowledge is unequally distributed. Therein, Becker suggests that social research should focus on the underdog in order to reform knowledge distribution. This is similar to the view that has been taken up by feminists such has Hartstock (2004: 7) who place emphasis on relativist standpoint theories whereby knowledge is shaped by power relations, that it is socially situated. Therefore those oppressed can give the best account fo the internal workings of their group. Hartstock (2004) attains that prior to feminist sociology, research disciplines and public policy did not account for women as group with their own knowledge. For Hartsock (2004), any social research that does not address the unequal distribution of knowledge, is therefore, potentially skewed. Thus drawing upon the Marxist notion of historic materialism standpoint theorists such as Hartstock (2004) and Harding (DATE) chose to address this with the aim of exercising social research from the position or standpoint of women. It can be surmised from this perspective that it is therefore it is impossible for a social researcher to extract themselves from power relations in thei r own situation. Therefore the feminist approach strongly advocates that objectivity should not be the primary aim of a social investigation. Rather, it is important for researchers to adopt a stance and consider how their values will influence their research. In addition, it should be recognised that feminist researchers shape the results of their analyses no less than do those of sexist and androcentric researchers. The objectivist stance should be avoided as it attempts to make the researchers cultural beliefs and practices invisible, while simultaneously skewering the research objects, beliefs and practices to the display board (Harding, 1987:9). What are the arguments against this? GOULDNER Gouldner is in consensus with Becker that social research cannot be value free yet he openly criticises Beckers claiming that Becker does not address the reasons why sociologists are more inclined to take the side of the underdog. Furthermore Gouldner asserts that is not always the case, the manner which some sociologists conceive the value-free doctrine disposes them to ignore current human problems and to huddle together like old men seeking mutual warmth. This is not our job, they say, and if it were we would now know enough to do it. (Gouldner, 1973: 13) It is clear that subjectivity poses a severe limitation for the positivist objective approach to social research. For Gouldner, however, the positivist approach posed another extensive problem, it was useful to those young, or not so young, men who live off sociology rather than for it, and who think of sociology as a way of getting ahead in the world by providing them with neutral techniques that may be sold on the open market to any buyer (Gouldner, 1973: 12). In others word Gouldner saw self interest as a powerful motivator the outcome of research being affected by the context in what it is undertaken. Thus the social researcher is not necessarily on the side of the underdog. In laymen terms Lawson (1991) suggests that the crux of this debate is the question of whether sociologists are allied with the state, accepting the state as the overall authority or should they adapt a more ethical, moral role in addressing social problems of society. Ultimately social researchers are divided by this dilemma that as Gouldner suggests, depends on the social context of the researcher. What Gouldner recognises is that the attempt of sociologists to draw upon the natural sciences to obtain an objective approach does not entirely fit with social studies and that the institutions in which professional sociologists consult such as government, academia and business can have a profound effect on a researchers values. Parsonian sociologists such as Haak (1994) and Hammersely (2000) are critical on views promoted by Becker and Gouldner arguing that that the politicisation of social research is not only misguided, but inherently dangerous, and that an intelligent and sceptical commitment to the principles of objectivity and value neutrality must remain an essential feature of social research (back cover). Hamersley (2000) promotes the idea of value-free, objective social research placing emphasis on academia as the key institution to producing knowledge. Yet the University as a place for producing knowledge itself is under threat. This can be demonstrated by addressing the tragedy of the anticommons. ANTICOMMONS 300 In response to Hardings Tragedy of the Commons whereby a resource is exploited by overuse, (HellerRosenburg1998)) address the notion of the anticommons where upstream and downstream technologies are compatible for the development of a new product yet the technology is patentable and ownership is fragmented thus the price of the new product becomes high and its consumption ends up being small or there is a gridlock in the development of the products EXAMPLE OF ANTICOMMONS This is not objective research if the notion is to make profit 250 This situation can be directly perceived by examining changes within university systems. For example, in Japan, national universities that conduct public research have transitioned to University Corporations by which there is an emphasis in profiteering from any innovations it may develop (Nishijima, 2004). According to Nishijima (2004) the Japanese ministry of education has advocated universities to acquire patents of innovations and to partake in research activities with private organisations such as corporations. through establishing Technology License Office for the past few years. The transition of National University to University Corporation implies that results of basic research will suddenly change from public goods to private goods and that the anticommons problem will emerge in the product innovation where basic research and development of new products are complementary. In the case of National University, there seems no consensus (no argument so far) on how economists should formulate the objective function of national university.10 Even if we assume that national university behaves as if it maximized a particular objective function such as probability of research success subject to budget and other constraints, equilibrium variables of national university will not be far from those arbitrarily given, as long as the particular objective function is not convincing. Therefore we have no choice but to exogenously give particular values to variables Thus as Oliver (1992) ascribes, social research are sometimes forced to take sides as funding bodies are not willing to take risks and support user-controlled research. The point that Gouldner (1973) puts across is that sociology should focus on social change therefore it must take sides. Essentially, Marx emphasised the need for social research to contribute to social change, The Standpoint of the old materialism is civil society; the stand point of the new is human society, or social humanity. The philosophers have only interpreted the world, in various ways; the point is to change it. (Eastman, 1935) like Marx, Gouldner (1973) believed that sociology should count towards human emancipation thus Gouldner became a strong believer in public sociology. REFLEXIVITY 300 The notion of reflexivity. Researchers must give an indication of the purpose of their research and how they have come to partake in such research This illustrates some of the factors that can affect social research. Namely, the need for profit. PARSONIAN SOCIOLOGY ARGUES FOR EPISTIMOLICAL RESEARCH DISCUSS!! BURAWOY PUBLIC SOCIOLOGY DISTINCTION BETWEEN THOSE THAT ACT AND THOSE WHO DONT As Burawoy (2005: 324) asserts the possibility for public sociology comes from sociologys spontaneous connection to its reflexive relation with civil society. Burawoy clearly recognises that sociology in itself is a reflexive paradigm and suggests that it clearly needs to move from ideological theory to commitment to action. In a sense Burawoy (2005: 325) advocates that social research must take sides claiming like Marx and Gouldner that society should place human society or social humanity at its organising centre. 200 words Whilst this debate continues, a few conclusions can be drawn from this essay. Firstly, it is near impossible for social researchers to complete value free research. There are several factors that account for this. Namely as Gouldner asserts, the social context in which research is conducted. Secondly, It would seem that social research is clearly divided by professional and public sociology. Thus it is not a case of whether or not to take sides but more a case of which side our values empower us to choose. Those inclined towards professional sociology may attain that objectivity is not compromised whereas those inclined towards public sociology may recognise that it can be and even more so, that it is necessary to evoke humanitarian changes.

The History of the Australian Penal Colonies :: Essays Papers

The History of the Australian Penal Colonies Abel Magwitch was one of the two acquitted criminals in Dickens' Great Expectations. The convicts in this novel were sent to either Newgate prison or shipped to Australia where they were placed in penal settlements. Magwitch was sent to New South Wales for his connections with Compeyson (the other convict) and was sentenced on felony charges of swindling and forgery. Convicts sent to penal settlements suffered the same abuse that slaves were exposed to. The difference lies in the fact that these men and women were in these settlements because of crimes committed such as pickpocketing and murder. Such settlements were New South Wales, Van Dieman's Land, Devil's Island, and Botany Bay, to name a few. In fact, "Botany Bay meant convicts and was looked upon merely as the fit receptacle of national crime" (Inglis 4). Convicts were sent to these settlements as a way to curb the number of felons in the British Isles. Settlements created a place to live and work in order to change or correct the character of the convict. During the nineteenth century, convicts made up most of the population of Australia with a mere fraction of actual free emigrants. The Australian penal settlements helped to develop a new penal theory as well as different view of Australia. By looking at the journey of the convicts, their service, jobs, authorities, punishment, and freedom, we will be able to understand the complicated theory of penal ideas and the plight of Magwitch, Pip's convict. Many convicts began their servitude during transportation. Convicts entered upon what some call a "repressive penal system" through a long oversea journey (Connah 50). The problem with this journey was that "no vessel was specially designed and built as a convict ship" (Batesan 68). This would make the transportation of convicts difficult. These were the kind of ships that Pip saw at the Hulks waiting to take prisoners or waiting to find them in order to continue on their journey, just as they had waited for Compeyson and Magwitch. Often, transportation of convicts was called "convictism"; convicts were thrown on a boat and spent many days in waiting (Inglis 12). Usually the voyage "took eight months, six of them at sea and two in ports for supplies and repairs" (Inglis 6). Often, many convicts died along the way. The case of the Second Fleet in the very beginning of transportation "was the worst in the history of transportation" (O'Brien 168).

Differentiation: What is it? Essay -- essays papers

Differentiation: What is it? Today in education different abilities are being acknowledged on a regular basis. So a common description being used for the â€Å"perfect† classroom which accounts for the variety of instruction and activities is a differentiated classroom. This phrase is thrown around and many teachers may not understand how a differentiated classroom works. â€Å"In a differentiated classroom, the teacher assumes that learners have differing needs. Therefore the teacher proactively plans a variety of ways to ‘get at’ and express learning† (Tomlinson, 2001, p. 3). Planning for a variety of teaching strategies does not mean giving more work to the smart children. Instead the teacher must assess who understands the material, who is struggling, who needs to be challenged and decide what or how to teach the students from there (Tomlinson, 2001). Differentiation should occur naturally and involve individual, class and group work to allow for the differences in all students and all subjects of study (Tomlinson, 2001). Probably the most important aspect of differentiation is the idea of challenging all learners at their level instead of giving extra work to those students whom learn the concepts quickly. Differentiation in Classrooms A struggle for many teachers could be the idea of implementing differentiation in their classrooms. Making twenty-four lesson plans for the twenty-four children in a class is not practical or appropriate. Children should all be learning the same basic ideas in differentiated lessons but how much as well as how a child learns is what will vary (Tomlinson, 2001). Tomlinson describes three major ways in which the content that children are learning can be differentiated: readiness, inte... ...cle describes how teachers normal integrate differentiation into a classroom. Smith, M. K., (2002). Howard Gardner, multiple intelligences and education. Retrieved February 10, 2005, from http://www.infed.org/thinkers/gardner.htm. This article describes Howard Gardner’s developed his ideas about multiple intelligences. Theroux, P., (2004, June 20). Differentiated instruction. Retrieved April 20, 2005, from http://members.shaw.ca/priscillatheroux/differentiating.html. This article is written by a teacher and describes ways in which differentiated instruction can be implemented. Academically Gifted (2005). Retrieved April 27, 2005 from EBSCO/ERIC The website provided definitions for words from a thersaurus. Special Needs Students. (2005). Retrieved April 27, 2005 from EBSCO/ERIC The website provided definitions for words from a thesaurus.

Colligative Properties Essay

Abstract: Several experiments were performed to observe the colligative properties. This includes the freezing point depression, and osmotic pressure. Two ice baths were made, one with pure water, the other with salt water. The lowest temperature was then record for each bath and compared. The salt water had a lower freezing point than the pure water by 2 degrees which supports the hypothesis that solutions have a lower freezing point than pure water. The second property observed was osmosis pressure. This experiment used a 6 inch piece of dialysis tubing that was filled 2/3 full with light Karo syrup and tied off. Then it was completely submerged in a large glass bowl of room temperature distilled water. The dialysis tubing acts as a semi-permeable barrier and water passed through to inside the tube and over the next several hours, this act caused the tube to swell. Osmosis is where water moves from an area of high concentration to low concentration, therefore causing the tube to swell. The last experiment involved placing an egg in a jar of vinegar. After 24 hours, the shell of the egg completely disintegrated. Then the jar was rinsed and refilled with Karo syrup where the egg was submerged for 48 hours. This allows osmosis to take place where the water inside the egg leaves and moves outside where thereis a lower concentration of water. Thus, making the mass of the egg smaller. This series of experiments takes a closer look at the colligative properties, specifically the freezing point depression and the osmotic pressure. Colligative properties is where the concentration of solute particles in a solution is what is important and not necessarily the chemical identity of the solute. The first part of this experiment focuses on the freezing point depression. The freezing point depression is based on the idea that a solution freezes at a lower temperature than the freezing point of pure  water. Finding the freezing point of a substance allows the molar mass of a substance to be calculated. The second part of this experiment observes the colligative property of osmotic pressure. Osmosis is based on the idea that water will go from an area of high concentration to an area of low concentration. With this information, we can determine the identity of a substance. Purpose: Determine the freezing point of water Find the freezing point of a solution Observe osmotic pressure. Procedures First, an ice water bath was prepared filling a 100ml beaker halfway with cool tap water and adding a pinch of salt and some crushed ice. Then, the temperature was recorded with a thermometer placed in a test tube until a consistent temperature was observed and recorded. Then the test tube was placed in the ice bath. Then, the thermometer was stirred inside the test tube continuously while the temperature was recorded every 30 seconds until the temperature was consistent again for 5 consecutive readings. The same procedure was repeated a second time, though this time with some salt in the test tube. Another ice bath was prepared in a 100ml beaker filling it halfway with distilled water and a pinch of salt. An 1/8 teaspoon of iodized salt with distilled water filled up another test tube. The initial temperature was recorded until a consistent temperature was observed. Then, the test tube was placed in the ice bath, while the thermometer was stirred inside the test tube recording the temperature at 30 second intervals until a consistent temperature was observed. Initially, the temperature of the salt water mixture did not decrease substantially so another 1/8 teaspoon of iodized salt was added. The second property we observed was osmotic pressure. A 6 inch piece of dialysis tubing was placed in room temperature water for 30 minutes to soak. One end of the tubing was sealed off by tying the end in a knot. Then the tubing was filled 2/3 full with light Karo syrup and the other end was tied shut leaving some space to expand. Then the tubing was placed in distilled water over a period of several hours and recorded and observed. The last experiment also observed osmosis. An ordinary large white egg was placed in a quart size mason jar filled half  way with white vinegar and the lid screwed shut. Then, it soaked for 24 hours and was rinsed off with distilled water. The jar was rinsed out as well and refilled half the mason jar with light Karo syrup. The egg was placed back in the jar with the Karo syrup with the lid shutThe egg’s changes were observed and recorded over several days. Temperatures for the Ice Bath experiment: Answers to Lab Questions Part 1 B. The freezing point of the pure water is -2 degrees while the freezing point of the salt solution is -5 degrees. C. The salt solution has a lower freezing point because water is the only thing that freezes, so the salt is left behind. Molecules must enter and leave the solid phase at the same rate. This occurs at a lower temperature for the solution because of the vapor pressure. D. Some practical applications of cognitive properties include salting the roads in the winter. The salt lowers the freezing point of snow/ice, so it takes a lower temperature for roads to freeze over. Antifreeze in a car can be used to lower the freezing temperature and also it can be used to raise the boiling point so cars will not overheat in the summer months. Freeze drying is an example of vapor pressure lowering. The vapor pressure of the surrounding air is lowered, and it causes the surrounding air to take heat from the substance which then freezes which preserves perishable materials. Part 2 A. The dialysis bag is comparable to a cell membrane. It allows water and small particles through, while stopping large particles from passing through. It is different from a cell membrane because a cell membrane uses many processes to transport materials across the membrane including active transport and passive transport, while the dialysis tubing simply uses diffusion. B. The Karo syrup is hypertonic to the egg. Th concentration is higher outside the egg than inside, so the water moves outside of the egg. C. N=MRT 8.34 mmHg osmotic pressure 23.6 degrees Celcius 0.5 L of solution containing 0.302 grams of antibiotic 8.34 mmHg * 1atm/760 mmHG = 0.01097 atm 0.01097 atm = M (0.0821) (23.6 +273 = 296.6 K) M = 0.01097atm/(0.0821*296.6K) M = 0.01097atm/24.35086 M = 4.505X 10-4 moles of antibiotic Moles = molarity X Volume (4.505 X 10-4 moles/L) X (0.5 L) = 2.2525 X 10-4 moles 0.302g/2.2525 X 10-4 moles = 1340g/mole Results/Analysis: The freezing point of the solution was -5 degrees, while the freezing point of the pure water was -3 degrees, This is a 2 degrees difference in the freezing points. This supports the hypothesis that solutions have lower freezing points. The freezing point depression is a colligative property used to calculate the molar mass of a substance. However, It was not possible to calculate the molar mass of our substance because with a home lab kit there was no weighing involved. We were still able to record and determine the freezing point of both distilled water as well as salt water. Given more tools to properly execute the experiment, we would have come out with more accurate result and complete results. For the Karo syrup experiment, after several hours of observing the Karo syrup in the dialysis tubing. The tubing swelled up some, however too much Karo syrup was placed in the bag and there was not much room left to swell. The egg was placed in vinegar and the shell completely disappeared after about 24 hours. Then, when placed in Karo syrup for a 48 hours, the egg’s mass appeared smaller. The water inside the egg moved out into the surrounding solution, therefore making the egg’s mass smaller. Conclusion: The freezing point depression was observed for pure water as well as salt water. The salt water ice bath had a lower freezing point which supports our original hypothesis. Osmotic pressure was observed both in the egg experiment and in the dialysis tubing experiment. The egg lost its water content and the dialysis tubing swelled up. Even though the basic  colligative properties were demonstrated with these experiments, more accurate results would have been obtained in a more controlled environment. Knowing the weight of the salt would have been helpful in determining the molecular mass.

Robin Hood Case Analysis and Strategy Recommendations

ROBIN HOOD Case Analysis and Strategy Recommendations Case Analysis Robin Hood and his band of Merrymen is the subject of this case study. In this study I found, Robin Hood’s main problem was the increasing size of his band. Initially, he had hoped that strength lay in numbers and the more Merry men he had, the better it would be for him to effectively fight against the sheriff’s administration. He did not put enough thought into curbing the number of people being recruited.The dilemma occurred when the increasing number of men had made the band a corporation. The more men were recruited into the organization, the less face to face interaction Robin had encountered with each of his men. This would make it hard for him to enforce rules and regulations using his old ways because vigilance was not present with the new recruits. Moreover, the capacity to fund the increasing number of people became very scarce. Supplies needed to be obtained from outlaying villages. This is a very clear consequence of any expanding organization.A formal structure needed to be enforced and a chain of executive party needed to be established so as to monitor the increased number of people in the organization. The initial mission of the band, â€Å"Rob the rich and give to the poor† was no longer effective to the band. The funds obtained from the outright confiscation of the rich were no longer accommodating the increasing number of the people in the band. The mission statement had to be revised to accommodate the changing ways of the organization.New strategies also need to be introduced to meet the fund requirements of the band. Moreover, there needed to be a revision to the objectives of the band so as to limit the number of people being recruited. This, in my opinion, is a primary concern that needs attention. Robin Hood’s proposal to run a policy of adopting a fixed transit tax to whomever passed through the Sherwood Forest seems feasible but the Merrym en’s concern of jeopardizing the allies’ support in their fight against the Sheriff is also relevant.Recommendations In my opinion, Robin Hood’s first priority should be to appropriate structure and organization in the band. He needs to allot someone in charge of curbing the number of new recruits and seek other ways of finding provisions for his men. Once all this is done, he needs to take the great risk of assisting the barons in their mission to rescue King Richard and restore back in power. By doing so, Robin will have gotten his revenge and will not have to require the band’s presence any longer.

Development Of The Shoulder Arthroplasty Health And Social Care Essay

Like the hip, the shoulder includes a ball and socket articulation. The replacing of the shoulder articulation is the operation which occupies the 3rd topographic point among common joint replacing, merely after replacing of the hip and articulatio genus articulations. Historically, shoulder replacing has a clear and defined objective which to reconstruct or retroflex the bone of the glenohumeral and the rotator turnup. The nature of shoulder arthroplasty is the most complex articulation Reconstruction in the human organic structure. It need see the factors of figure and fluctuation. With the development of surgical techniques and clinical doctors recognize, shoulder joint anatomy engineering has made important advancement. With the development of surgical techniques and clinical doctors recognize, shoulder joint anatomy engineering has made appreciable advancement. The modem epoch of shoulder replacing is no more than thirty old ages old range to present society. The conventional en tire shoulder arthroplasty ( TSA ) achieves this end that it brings significantly improves map for many patients and reduces pain they suffer. The cost of wellness attention is increasing every twelvemonth. There is a turning demand that the costs of intervention be justified by proved measuring of quality of life betterment. In finding the appropriate use for joint replacing surgery, and therefore specifying its function in the intervention of degenerative upsets, effectiveness rating is critical. Regional fluctuations in the frequence of joint replacing processs and the deficiency of consensus sing many facets of related patient attention, which have spurred involvement in the methodological analysis of surgical results research. The purpose is to better specify the function of specific interventions through valid, evidence-based clinical result and epidemiological surveies.1 The development of the shoulder arthroplastyThe history of shoulder replacing can be dated from late nineteenth century France. A Parisian tooth doctor, J. Michael Porter, who designed pean unreal shoulder which successful dainty a patient whose shou lder was already tubercular infection. This operate can be classified as an original implant in the country of glenoid part. ( Lugli, 1978 ) In 1953, the Neer produced vanadium unreal humeral caput prosthetic device to handle humerus near terminal comminuted break and the consequence achieved satisfactory healing consequence. From now shoulder arthroplasty began to be widely used in clinical intervention. The technique advanced highly rapidly in following few old ages. Since half shoulder arthroplasty ( besides called unreal humeral caput prosthetic device replacing, hemi-arthroplasty, HA ) successful treated humeral breaks near terminal, this technique applied the range of the shoulder joint replacing bit by bit spread to osteoarthritis, rheumatoid arthritis. This operation does non handle the shoulder articulation disease that the both sides of the articulate surface caput of the humerus and glenoid pit have been broken. In 1970s, Neer added polythene glenoid pit prosthetic device on the unreal humeral caput prosthetic device, in order to develop the first coevals which is Neera†¦ entire shoulder prosthetic device system. Because the glenoid pit prosthetic device can easy be abraded, loosed and shoulder joint replacing inspection and repair engineering non mature, clinical applications tend to utilize HA, but there are besides glenoid pit abrasion job. Biological surface angioplasty began to clinical applications in 1988, ( Krishnan SG, 2007 ) in order to supply a method to work out glenoid pit bring by the wear job of the humeral HA prosthetic device. At the same clip, other types of the shoulder joint replacing engineering besides begins to look and use, such as unreal humeral caput prosthetic device surface replacing, shoulder arthroplasty somersault angioplasty, and so on. At present shoulder arthroplasty has become a preferable method to handle most patients suffer from diseases of end-stage shoulder arthritis and humerus near terminal comminuted b reak. The current research chiefly focused on the humeral caput prosthetic device and glenoid pit prosthetic design, in order to cut down glenoid pit wear.2 the caput of the humerus prosthetic device replacing positionShoulder joint prosthetic device design for the chief portion of the caput of the humerus. The survey found that the curvature radius of the caput of the humerus was inconsistent, in each subdivision on the consecutive size is non the same. Now the caput of the humerus prosthetic device design is the caput of the humerus diameter and thickness correlativity coefficient as 0.75 ( Gregory T, 2007 ) The size of the caput of false organic structure and the shoulder articulation stabilisation straight relate to the strength of environing musculus in shoulder arthroplasty. Not suited prosthetic device caput will impact the caput of the humerus normal centre of rotary motion, change the shoulder articulation lever arm about, so that the musculus map alteration, causes a shoul der to shoulder, environing soft tissue hurt replacing failure. So first of all should take appropriate false figure figure to reconstruct the humerus near terminal anatomy, so as Reconstruction of soft tissue around the balance ( Yuan benxiang, 2005 ) . Normal shoulder the caput of the humerus and glenoid pit are non fiting, glenoid pit surface curvature radius is bigger than the curvature radius of caput of the humerus 2 ~ 3 millimeter, and the being of articular gristle and dishes lip in do them both basic matching. Shoulder arthroplasty â€Å" mismatch † refers to curvature radius of the caput of the humerus prosthetic device and glenoid pit prosthetic device are different, the ratio between them called consistent index, research shows that when the index is 0.80 ~ 0.88, joint stableness is best ( Anglin C, 2001 ) . It is considered that it will be better if the glenoid pit and the caput of the humerus prosthetic device in shoulder arthroplasty are wholly fiting from some theories, but in pattern most bookmans believe that do non fit more contributing to the stableness of the shoulder. The ground include two chief point: one is that does non fit the design can be in prosthetic device disruption happened when half the extra burden transportation to the environing soft tissue, cut down direct action in the articulations of dishes from head burden from head burden is the consequence of joint prosthetic device relaxation after one of the chief grounds. The 2nd point is that the comparatively little caput of the humerus false physical lessening abrasion atom coevals. The design and choice of caput of the humerus prosthetic device depends on the length and the mush pit breadth. Medullary pit breadth and humeral diameter relate to the thickness of the cerebral mantle, seemingly show approximately broad at the top and narrow in the underside. When intraoperative to the full enlarge mush aid prosthetic device grip with the environing bone, and to recognize the full contact force per unit area distribution better, better prosthetic device handle stableness. At present, although the 3rd coevals of anatomical type prosthetic device system already can good better the forecast of patients. Through the betterment of the caput of the humerus prosthetic device, prosthetic device single adaptability increased, shoulder map and the quality of life improved.2.2 the caput of the humerus prosthetic device fixed engineeringThe caput of the humerus prosthetic device grip fixed means has bone cement and the bone cement two. Bone cement into the bone cement and close terminal bone cement fixed engineering, non-bone cement is divided into force per unit area with fixed and compression bone grafting.3 glenoid pit prosthetic device replacing positionGlenoid pit prosthetic device has been use as clinical applications for 30 old ages, but it is still controversial. In the shoulder arthroplasty after usage joint prosthetic device will non merely increase the operation clip, intraoperative sum of hemorrhage and operation trouble, and a series of postoperative complications may happen, particularly glenoid pit prosthetic device relaxation. Glenoid pit prosthetic device relaxation is the consequence of operation failure, demand to make shoulder joint replacing surgery is one of the chief grounds for the alteration.3.1 glenoid pit the applied anatomy and prosthetic device designGlenoid pit prosthetic device ideal design is to recognize anatomical Reconstruction, glenoid pit the applied anatomy and biomechanics belongings of the prosthetic device design has an of import function. At present there are chiefly the undermentioned difference: ( 1 ) the glenoid pit prosthetic stuff: all sorts of polyethylene prosthetic device and metal pat of polyethylene prosthetic device. ( 2 ) The form of the glenoid pit, Due to the glenoid pit bone mass less, addition with age will do bone loss, and patterned advance of disease cause bone defect, and glenoid pit signifier will be altered evidently, increase the trouble of the anatomical Reconstruction. In or der to recognize the anatomical Reconstruction, bookmans design the ultra-high molecular weight polythene cuneus gasket to counterbalance for defect, preoperative adopts modern imaging engineering after bone and joint harm, right rating, in order to run into the single intervention. Glenoid pit prosthetic device nidation manner: joint prosthetic device after implant place to action in bone cement bed emphasis and glenoid pit prosthetic device have obvious influence on the burden, prosthetic Angle can besides impact the caput of the humerus in glenoid pit prosthetic device place [ 16 ] . The survey found that the glenoid pit and shoulder blade organic structure between axis Angle, Angle in the forward 2 A ° and pour 7 A ° between, after an norm of 1.23 A ° pour, glenoid pit prosthetic device downward inclining a hitter to cut down the caput of the humerus prosthetic displacement, so glenoid pit prosthetic device nidation in moderate backward, downward inclining can break cut do wn partial head burden, and false organic structure wear and loose ( Yuan benxiang, 2005 )3.2 glenoid pit prosthetic device fixed engineeringGlenoid pit prosthetic fixed engineering harmonizing to the fixed manner into bone cement and the bone cement, harmonizing to the prosthetic device design patterns into bolt fixed and stagger fixed. At present most bookmans think bone cement is non bone cement fixed more stable house. Neer design application foremost glenoid pit prosthetic device is made from polyethylene stuffs, ellipse, curved back, the bone cement and stagger fixed, after 30 old ages of survey the proficient betterment is really little. Pure polythene, bone cement fixed, arc line drive prosthetic device design still is the best pick, the difference is bolt fixed than stagger fixed more stable.4 other technological advancement4.1 glenoid pit biological surface angioplastyIn the presence of glenoid pit prosthetic device relaxation and pure HA the glenoid pit wear, glenoid pit biological surface angioplasty began to clinical applications. It is in the footing of HA will joint capsule, wide facia, Achilles tendon or semilunar cartilage and organ transplant fixed on glenoid pit, and â€Å" file dishes and activities to reshape † engineering. The angioplasty is chiefly used in immature and middle-aged patients, but compared with the TSA its healing consequence is unsure. Krishnan reported the shoulder arthritis utilizing glenoid pit biological surface angioplasty intervention after five old ages, it was found that glenoid pit of wear and tear visible radiation, the caput of the humerus prosthetic device stableness, did non happen secondary to false organic structure wear and the dishes brachial arthritis, shoulder articulation map is good. They think the glenoid pit biological surface angioplasty can obtain and TSA similar clinical results. The operation that immature patients and to shoulder joint map demanding patients has a opportunity to go through a comparatively long recuperation achieve good shoulder articulation map recovery, and to avoid a joint prosthetic device nidation after the hazards of, but still necessitate farther measure its effectivity and persistent. By utilizing this engineering is still need to be s olved such as transplant stuff beginning, its lastingness, surgical hurt jobs such as large. The development of tissue technology make it go the solution of this job is one of the most effectual ways.4.2 shoulder joint replacing alteration processsShoulder arthroplasty can look for shoulder hurting worse and functional restrictions, need to shoulder joint replacing alteration processs. Neer will be its ground loosely grouped into the undermentioned three facets: [ 2 ] : ( 1 ) the hapless preoperative status, such as rotator turnup hurt, infection, etc. ; ( 2 ) the operation and the false organic structure of complications, such as during the operation, the structural harm, anatomical Reconstruction failure ; ( 3 ) the jobs, such as rehabilitation exercising, hapless dishes brachial joint continued instability. HA postoperative lead to pass the most common ground is glenoid pit wear, TSA for dishes brachial joint continued instability and glenoid pit prosthetic device relaxation5 the market of shoulder articulation replacingThe cost of wellness attention is increasing every twelvemonth. There is a turning demand that the costs of intervention be justified by proved measuring of quality of life betterment. In finding the appropriate use for joint replacing surgery, and therefore specifying its function in the intervention of degenerative upsets, effectiveness rating is critical. Entire joint replacing has become a feasible option for immature, middle-aged, and aged patients who want to prolong athletically active life styles. Although shoulder arthroplasty can break easiness serious shoulder joint disease patients clinical symptoms and better with shoulder map, but at present the application more focal point on low to the map demand of the aged patients. And in the clinical pattern of many immature and middle-aged patients because of the serious harm to the same shoulder surgery. The traditional surgery, ankle arthrodesis and joint operation from off the serious influence shoulder articulation map and patient quality of life, immature and middle-aged patients to joint functional demand is high, the more hope the shoulder arthroplasty. To handle immature and middle-aged patients with shoulder joint replacing, clinicians ever hold more conservative. on the one manus, because of the shoulder articulation is the whole organic structure of big articulations activity scope biggest articulations, its activity strength, more easy to do prosthetic device relaxation and wear, particularly glenoid pit false organic structure parts, shorten the prosthetic device life ; On the other manus because of shoulder articulation inspection and repair engineering non mature. But there are besides clinicians claims for immature and middle-aged patients with shoulder arthroplasty, because: ( 1 ) Tell from the map upper limbs than lower limbs are more likely to avoid weight factors, can cut down false organic structure wear ; ( 2 ) from the surgery manner, ankle a rthrodesis and joint from off the shoulder articulation map BASIC is lost, the serious influence patients quality of life, and shoulder arthroplasty can maintain a certain extent with shoulder map, better the quality of life. Burroughs [ 31 ] on 19 instances of average age, 38.6 old ages of the immature and middle-aged patients with shoulder joint replacing therapy, after a average followup of 5.6 old ages, and from diseases and surgical types of categorization treatment. The consequences showed that patients postoperative shoulder articulation map and quality of life improved, no postoperative shoulder articulation map impairment, and TSA is HA has good healing consequence. Sperling [ 32 ] reported so far the longest followup were the consequences of the survey, this survey included 78 patients with HA and 36 instances of patients with TSA, age are & lt ; fifty old ages old, and a average followup of 16.8 old ages. The consequences showed that HA and TSA on hurting alleviation and functional betterment of all can obtain long-run, steady consequence, HA a TSA in quality of life better healing consequence, but the outlook of life is comparatively short and overhaul rate is higher. He thought that should be based on the single state of affairs of patients with disease patterned advance and take the right manner of replacing. At present shoulder arthroplasty can do immature and middle-aged patients get better and stable forecast, But for the immature and middle-aged patients with TSA or HA, is still controversial. At present, the shoulder arthroplasty is still has many jobs, the chosen replacing engineering, fixed method and stuffs to acquire the best healing consequence, still necessitate big multicenter randomized controlled tests and long-run follow-up observation. A hot topographic point in the survey of many focal point on glenoid pit portion ; Shoulder joint prosthetic device system are largely based on western people study design, with the popularisation and application of engineering in our state, how to plan a more suited for China ‘s patients with shoulder articulation prosthetic device system ; Whether can utilize tissue technology theory and material better work out the glenoid pit surface angioplasty are faced with the job ; For joint map of the high demand on the immature and middle-aged patients, how can break better the long-run forecast. All these need farther research to better and corroborate. LUGLI, TOMASO M.D, Artificial Shoulder Joint by Pean ( 1893 ) : The Facts of an Exceptional Intervention and the Prosthetic Method, Clinical Orthopaedics & A ; Related Research: June 1978 – Volume 133 – Issue – ppg 215-218 Krishnan SG, Nowinski RJ, Harrison D, et Al. Humeral hemiarthro plasty with biologic resurfacing of the glenoid for glenohumeral arthritis-Two to fi fteen-year results. J Bone Joint Surg ( Am ) , 2007, 89 ( 4 ) : 727-734. Gregory T, Hansen U, Emery RJ, et Al. Developments in shoulder arthroplasty. Proc Inst Mech Eng H, 2007, 221 ( 1 ) : 87-96. e ¬c , e‘?e†¹Ã‚ ±? µÃ‚ · . e‚ ©a†¦?eS‚a?†c†?e §?a†°-a?Za?†¡a?â€Å"e ®?e ®? . aa?Sec §Ã¢â‚¬ËœÃ¢â‚¬Å¡a?- , 2005, 8 ( 6 ) : 571-573. Anglin C, Wyss UP, Nyffeler RW, et Al. Loosening public presentation of cemented glenoid prosthetic device design brace. Clin Biomech ( Bristol, Avon ) , 2001, 16 ( 2 ) : 144-150. Boileau P, Avidor C, Krishnan SG, et Al. Cemented polyethylene versus uncemented metal-backed glenoid constituents in entire shoulder arthroplasty: A prospective double-blind, randomized survey. J Shoulder Elbow Surg, 2002, 11 ( 4 ) : 351-359.

Shifting the Social Balance Essay Example | Topics and Well Written Essays - 1000 words - 1

Shifting the Social Balance - Essay Example This shift represents a major step in the development of civilization because it focuses on hard evidence, observable fact, and verifiable conclusions. Science opened up the possibility of questioning long-held beliefs and examining them for truth while the Enlightenment made it possible to hold these debates in public, even refuting concepts that proved inaccurate. Revolutionary tools and ideas illustrate how the Scientific Revolution influenced society while the Enlightenment firmly established science and reason as the only logical standard on which to base worldly human thought. Copernicus, somewhat by accident, touched off the Scientific Revolution in the early 16th century when he wrote to Pope Paul III for support in his recent astrological findings. Using solid math, appropriate research and direct observation, Copernicus concluded that the Earth revolved around the sun rather than, as the Church would have people believe, the Sun revolving around the Earth (Copernicus 1543 c ited in Levick, 2004: 524). His evidence was meticulously outlined and his conclusions were sound, but his ideas were introduced to a mostly unreceptive public who still preferred to believe they were central to God's creation. Galileo, introducing some of these same ideas, would gain greater exposure for the idea thanks to the recent invention of the telescope. This made it possible for other people to go and observe with their own eyes the rotations both Galileo and Copernicus had outlined - helped a bit with Galileo's high-class 'star-gazing' parties (Kaku, 2008). Through a simple telescope such as those used by Galileo and his friends, it is possible to see the craters of the moon and the orbits of some of the moons of Jupiter. These observations, combined with sound mathematic principles, made it possible for Galileo, and Copernicus, to prove reality. â€Å"All reasonings about mechanics have their foundations in geometry, in which I do not see that largeness and smallness mak e large circles †¦ subject to properties different from those of small ones† (Levick, 2004: 322).

Sourcing Process Summary Essay Example | Topics and Well Written Essays - 750 words

Sourcing Process Summary - Essay Example In this paper, we evaluate the steps involved in sourcing processes. Furthermore, identify the opportunities and challenges for insourcing versus outsourcing of parts/components domestically and overseas. In conclusion discussion of the advantages and disadvantages of global versus domestic sourcing done. The flowchart having sourcing process steps provided in the appendix 7. Invoice to Payment: Attain of invoices physically or via electronic communications. Process invoices and credit slips, comprising matching invoices with buy orders and securing authentications. In addition, pay suppliers invoices and handle statement of account (Ericsson.com, n.d). Manage category: Analyze the grouping and supplier market condition. Categorize the supplier in accordance with the supplier’s compliance with standard criteria, explicit criteria, and performance (Ericsson.com, n.d). In sourcing, repatriation is challenging same as the timing and coordination that maintain persistence of service, especially with a resource supplier that is losing its industry. A frequent reason insourcing continuity fails is due to under-approximation of the operational variances. Insourcing challenge is that some industries have shifted several operational responsibilities to organizations outside (outsourcing) a country’s boundaries. Outsourcing overseas denies the mother country opportunities to maximize on profit generation and jobs. Insourcing happens when foreign-headquartered corporations institute operations within the country by creating several subsidiaries that provide jobs opportunities (Sarlak, 2010). The nation has the opportunity to stabilize economically due to insourcing. Insourcing domestically creates more opportunity for a country economic growth. Outsourcing challenges such as â€Å"Shirking† happens when a seller intentionally underperforms while demanding full payment.