Wednesday, July 31, 2019
Reaction to ââ¬ÅRace, The Power of Illusionââ¬Â Essay
Viewing this documentary was an extremely valuable experience in my understanding of not only some of the material weââ¬â¢ve been discussing in our course, but also in developing a much more developed grasp on the full extent of our nationââ¬â¢s ugly history of racism. While, by and large, I was already keenly aware of many of the events and incidences discussed throughout the three-part documentary including the assimilation and forced removal of Native Americans, slavery, manifest destiny, the idea of the ââ¬Å"white manââ¬â¢s burdenâ⬠, and the study of eugenics, there were so many different aspects to these events that you simply do not learn in grade school. Watching these events unfold visually compelled me in way I never quite had been before from an emotional standpoint- the social implications of these events are so much graver and severe than I had even thought previously. As the documentary noted in the third act, racism is so deeply rooted in American soil that one born here or moving here after the most blatant forms of racism have vanished (segregation) finds themselves unwittingly fitting into racialized society. Without viewing films like these and having the kinds of discussions we do in class about institutionalized racism, it is rather easy to accept it as normal having grown up from a place of privilege. What struck me most overall from watching this documentary were the ââ¬Å"big pictureâ⬠ideas presented about what race actually means. Time and time again evidence is presented that refutes the ââ¬Å"ferociously pervasiveâ⬠misconception that people belonging to the same race show evidence of significant genetic markers, and that our perceptions of what race means is entirely created by historical, social, and policy markers that all stem from the faulty science that delegates certain attributes to different races. The idea that people of a certain race could inherently exhibit certain attributes over people of other races creates a social hierarchy that initially was designed to justify the enslavement of African men and women. As the documentary observes, the problem is that by claiming that race isà based in biology, as demonstrated in the studies on eugenics presented in ââ¬Å"scientificâ⬠works such as ââ¬Å"Types of Mankindâ⬠, the perceived inequality between people of different races became much more serious than a power imbalance. The note that, if race was treated as a way to keep people of color subordinate upfront, the inequality would have dissipated following abolition. However, when eugenics went as far as to claim that people of different races were of different species, it justified the idea that Thomas Jeffersonââ¬â¢s claim that ââ¬Å"all men are created equalâ⬠did not have to include African Americans. I also had never heard any mention of Jeffersonââ¬â¢s Notes on the State of Virginia, that, while pitching Americaââ¬â¢s brand to European countries, was horrifically racist, claiming that blacks were inferior to whites in body and in mind. I was personally horrified upon learning that the Naziââ¬â¢s claimed inspiration from American eugenicists on the racial profiles that led to the extermination of millions of Jews. The culture and the race of Jewish people were often intertwined, as in the assumption that in the 1920ââ¬â¢s many basketball teams consisted of Jewish men due to their ââ¬Å"artful dodgerâ⬠nature. Another idea presented by the documentary that I had not considered previously was how race effected the experience of citizenship in the US, and how race is determined in the context of citizenship. Back when there was an influx of immigrants from European countries, there was much prejudice against immigrants despite that they were by and large racially homogenous. Over time, as these people from different cultures assimilates, they became accepted as American whites, while African Americans, Asians, and Native Americans were still prejudiced against. It became clear, especially in light of the change of heart about the morality and civility of Native Americans when they initially refused to yield to American imperialism, that race was used more to justify displacement of peoples to maintain certain cultural ideas and ââ¬Å"standardsâ⬠than it was actually about oneââ¬â¢s racial profile. To write off a group of people as immoral and incompetent was a huge reoccurring theme we saw among these groups of oppressed people. This is evident in Americaââ¬â¢s conquest of the Philippines- when the people of the Phillipines were depicted asà racially similar to African Americans despite baring no visual commonality it became evident that they used race as an easy marker for the foreign, or the ââ¬Å"otherâ⬠. More interesting still was learning about the laws that defined race in the nineteenth century, and the great lengths Asian and South Asian people went to in justifying that they should be considered Caucasian to gain citizenship in the US. In the case of the Japanese man who committed suicide after having his citizenship rejected, the courts used race as an indicator of values rather than actually observe the actions of the people seeking citizenship. How ironic was it that prior to India gaining independence from Britain in 1947, that families fled to the US where ââ¬Å"all men are created equalâ⬠only to be denied citizenship based on their race? This is so sadly indicative of so much of the inequality still evident in this country today.
Tuesday, July 30, 2019
Steroids in Sports
Steroids in Sports In many places around the world today, sports competitions are increasing in popularity due to the quest to win, to be the best. Many athletes will do anything to win, whether that means breaking the rules or cheating. The desire to win is imbedded into all humans, especially when professional athletes of todayââ¬â¢s age are becoming icons and are viewed as figures of greatness by their rare abilities to perform at such a high level. The quest for money and fame is also a common reason for athletes to cheat or bend the rules.Steroid use is the most common form of cheating in all sports today. Other than the fact that they are harmful to your body, they are taking away from sports and sending the wrong messages to aspiring athletes. The issue that is currently being addressed in the sports industry is that if so many people are already using steroids, such as bodybuilders and athletes, then why not make them legal and let people use them at their own risk? Or rat her should we just keep them illegal due to their harmful health risks and promotion of unfair advantages in sports?Before getting into the ethical concerns about the legalization of steroids, letââ¬â¢s talk about what steroids are and how they work. A steroid is a synthetic substance similar to the male sex hormone testosterone. The most common use of steroids is having them injected into skeletal muscles or they are taken in powder and pill form. There are so many types of steroids and each of them has its own value. Many types of steroids are used for medical conditions and health problems. These types of steroids are prescribed by doctors. Any type of steroid that is not prescribed by a doctor is illegal.Steroids that are taken by athletes and other abusers take them in cycles of weeks and months. This is called cycling. Cycling involves taking several doses of steroids over a definite period of time, stopping for a period, and then starting again. Along with this method, ste roid users often use the ââ¬Å"stackingâ⬠method during their cycles (NIDA 1). This is when users will combine several different types of steroids to get maximal results while minimizing negative effects. There are many effects from the use of steroids, some positive and some negative.Though there are more negative effects then there are positive ones, many of the positive effects of steroids include treatment for medical conditions. Anabolic steroids can be legally prescribed to treat conditions like delayed puberty as well as diseases that result in loss of lean muscle mass, such as cancer and AIDS (NIDA 1). Short term effects of steroids are the ability to train harder and longer and an increase in lean muscle mass and strength. Minor negative side-effects include excessive hair growth, oily skin, acne, and a deepening voice.These are just minor short term side-effects though. The effects of steroid use that are the main concerns of users are increased risk of cancer, heart attack and liver disease. Also, increased blood pressure, increased risk of atherosclerosis, and obstructive sleep apnea may occur (NIDA 2). For men, shrinkage of the testicles, baldness, and risk of prostate cancer are things to be aware of. For women, common side-effects are facial hair, male-pattern baldness, and a deepening voice. Lastly, adolescence taking steroids may stunt their growth and accelerate puberty changes.The use of steroids in baseball has been revealed, and was put out in the open. Steroids have been utilized in baseball for decades, but just lately have arrived into the lime light. In the summer of 2003, the USADA obtains a secret fluid, brought in anonymously. This fluid, ââ¬Ëthe clear', turns out to be Tetrahydrogestrinone. It's an untraceable steroid utilized by some of the world's top athletes. Later it is disclosed that Trevor Graham, a sprint adviser to some of the elite sprinters, submitted the steroid and the baseball steroid era began.The steroid wa s traced back to Victor Conte at BALCO labs, and it is finally discovered out that Patrick Arnold was the pharmacist who evolved the steroid. Barry Bonds' name is cited as one of BALCO's large-scale clients. In fall of 2004, steroid checking starts under the MLB's new collective bargaining agreement. Barry Bonds undergoes random checking, and proceeds on to win his 7th organization MVP. Over the next couple of years, some athletes are connected to BALCO and anabolic steroids. Many athletes came ahead and accepted their steroid usage while some still asserted innocence.In 2007, previous Senator George Mitchell issues a 409 piece report, after a 21 month enquiry considering steroids in baseball. The report titles 89 people engaged in baseball who have are suspect of utilizing steroids. Again, some athletes eventually accept to utilizing steroids, while there are still numerous, which have been suspect, deny utilizing anabolic steroids. In the years after 2007, more proof is discovered opposing many MLB players and some apologies are made. Anabolic steroids are still utilized in baseball today, and ball players still undergo drug tests.Professional sports needs the most gifted athletes in the world, and people will manage anything they can to get the intended for display, even if it is endangering their career. Tetrahydrogestrinone, opened the eyes of newspapers and followers around the world to not only steroid use in baseball, but steroid use in all sports. Not a day goes by without hearing about a steroid associated case, or an athlete failing the drug test. Fans and parents anticipate professional athletes to be models. Because of baseball's steroid scandal, steroids are better liked than ever, in both adults, and teens.Several associations, and retired athletes, for example Jose Canseco, are now conversing to juvenile teens about steroid edge consequences, steroid misuse, and hazards of anabolic steroids. Major League Baseball had an established steroid rule which was made in 2002. Under this rule, a first time violation would only result in therapy for the player. Not one contestant was ever suspended. After the BALCO scandal, Major League Baseball eventually determined to buckle down and topic harsher punishments for steroid users.The new principle, which was acknowledged by Major League Baseball players, was handed out at the start of the 2005. It stated that the first positive test will result in a suspension of up to ten days. The second positive test will result in a suspension of thirty days. The third positive test will result in a suspension of sixty days. The fourth positive test will result in a suspension of one full year. Finally, the fifth positive test will outcome in a punishment at the discretion of the Commissioner of Major League Baseball.Players will be checked not less than one time per year, with a possibility that some players can be checked many times per year. Bud Selig, the Commissioner of Major League Basebal l, successfully made the living principle and has suggested even harder punishments for positive tests than the ones in place today. The new punishments that Bud Selig has suggested are a ââ¬Å"three strikes and you're out approachâ⬠. This is that the first positive test would result in a fifty game suspension. The second positive test would result in a one-hundred game suspension.Finally, the third positive test would result in a lifetime suspension from Major League Baseball. These new suggested punishments are much harsher than either of the first two, although, they should be acknowledged by both the players before any changes can be made. Under the present rule, the first Major League ballplayers have been suspended for checking positive. The Mitchell Report, or Report to the Commissioner of Baseball of an Independent Investigation into the Illegal Use of Steroids and Other Performance Enhancing Substances by Players in Major League Baseball, is the outcome of previous Un ited States Senator George J.Mitchell's enquiry into the use of anabolic steroids and human development hormone in Major League Baseball. The 409-page Mitchell Report, issued on December 13, 2007, shows the use of illegal game enhancing substances by players and the effectiveness of the MLB pharmaceutical checking program. It's still present that Senator Mitchell's recommendations considering the management of past illegal drug use and future avoidance practices. The Mitchell Report names eighty-nine Major League Baseball players who are supposed to have used steroids or drugs.George Mitchell, a previous United States Senator and prosecutor, was nominated by Baseball Commissioner Bud Selig on March 30, 2006 to enquire the use of performance-enhancing drugs in MLB. Mitchell was nominated throughout a time of argument over the journal Game of Shadows, which chronicles thought complete use of performance-enhancing drugs, around some distinct kinds of steroids and development hormone by Barry Bonds. Bud Selig determined to start the method of ending the illegal use of steroids and performance enhancing drugs after reading Game of Shadows.The term was made after some influential people of the US Congress made opposing remarks about the effectiveness and honesty of MLB anti-performance enhancing drug policies. In recent news in sports today, many players are being caught using illegal substances of performance enhancing drugs. For example, San Francisco Giants outfielder, Melky Cabrera, was caught using illegal performance enhancing drugs late in the 2012 season. He was sentenced to the 50 game suspension and this also takes a toll on his popularity which was increasing due to his MVP caliber stats. His suspension is the most significant in-season ban by MLB since Manny Ramirez received his first 50-game suspension in 2009â⬠(Lacques 1). Though the Giants won the World Series without Melky Cabrera, they most likely will not offer him a contract extension in the 2013 season, in which he will be a free agent. Steroids may also cause inner turmoil within players. They may become disliked by other teammates because they are harming themselves and cheating. It is not fair to those who donââ¬â¢t take steroids and work out hard to make themselves become a better player.For example, Dustin Pedroia, 5ââ¬â¢ 6â⬠second baseman for the Red Sox, won MVP of the league in 2008 without any steroid use. On the other hand, Alex Rodriguez, Yankees third baseman, who has won multiple MVPââ¬â¢s recently admitted to three years of steroid use. As far as the fans know, steroids could have helped him during his years of greatness. That leaves many people to believe he is a great player, but did not put in the hard work like Dustin, who earned the respect of millions with his work ethic and determination.I believe that the use of steroids or any performance enhancing drugs should remain illegal in sports. The United Nations Educational, Scientific, and Cultural Organization (UNESCO)à division on anti-doping believes that ââ¬Å"doping jeopardizes the moral and ethical basis of sport and the health of those involved in itâ⬠à (Ashby 1). I agree with UNESCO because steroids will cause an unfair advantage for many people in sports. Sports will no longer be about who has the most talents or puts the most work into becoming better but more about who has the better steroids to make them better.The National Football League created its own policy on steroids and performance enhancing drugs because they believe it threatens the integrity of athletic competition (Ashby 1). Many people are beginning to believe that legalizing steroids will benefit sports because it will create a higher, faster level of play. It is also argued that since many athletes are being caught using them anyways that they should just be made legal to stop with the suspensions and taking away of titles earned by players while using steroids.For example, the US Anti-Doping Agency stripped cyclist Lance Armstrong of his seven Tour de France titles and banned him from the sport for life for doping. There are some who believe it is wrong to take his titles away but in my belief I think that it is only right for his titles to be stripped. Well, maybe not all seven of them, but the ones in which he was using steroids during. There are many psychological and physical side effects to your body from continued steroid use. Psychologically, a player may go from a state of well-being to a state of depression.Players tend to have outbursts known as ââ¬Å"roid rageâ⬠, which is a feeling insecurity when they are playing bad even though they are on this drug. Mood swings and intense aggression and violence have also been known to occur. Some players feel that steroid use will benefit their career by making them a better player. This is not true. Most are looking for a quick way to increase their speed, endurance, muscle mass and physical size. They want to have a stronger physique which gives them confidence as well as strength to perform better on the baseball field. Some also tend to get addicted to the steroid habit.Some players who have been injured, mildly or dramatically, require this drug to recover from the injury, but then cannot live without it. Jason Giambi, former Yankee first baseman, was overweight, slow, and a poor hitter at the beginning of his career. In order to maintain his position on the team, he chose to take steroids after workouts to alter his body. This had an immediate effect, but after he was caught, he went from being a well-rounded player, back to slumps in his game and having to work hard like everyone else. There is also the business standpoint that leaves many people to think that steroids should be legal.Former baseball players Mark McGwire and Sammy Sosa put on two of the most memorable baseball seasons in 1998 and 1999. Fans became invested in the home run races, especially in 1998 when McGwire shattered Roger Marisââ¬â¢ 37-year-old single season home run record. More jerseys were sold that offseason than in any other. This view is that steroids will cause many players to break records and there will be an increase in fans. My view is that the players who take steroids and break records are breaking the records of those who actually worked hard and stayed clean while achieving them.This, to me, is a good way to describe the unfairness due to the fact that sports wonââ¬â¢t be about achieving greatness and success through hard work, determination, and great talent, but by having some talent and taking lots of steroids. Based upon research and studies of the dramatic effects steroid use, I believe that steroid should remain illegal unless used for medicinal purposes. Reasons being the negative and long lasting effects it can have on one's body, along with the negative effect that they will cause in the change of the integrity and fairness of sports.Numerous anti -doping policies have been created to stop the use of steroids in sports today and I feel that with a strong push towards a clean and fair game, these organizations might be able to nearly eliminate steroids from many sports. Major athletes may enjoy the results but are clueless to extent of the damage it will cause them in the future. Lastly, there is no reason for people to harm their bodies for short term results and according to April Ashby, ââ¬Å"Steroids have no place in sportsâ⬠(Ashby 1).
Monday, July 29, 2019
Specific Causes of the Civil War Essay Example | Topics and Well Written Essays - 1250 words
Specific Causes of the Civil War - Essay Example Arguments between the North and South had been growing for more than thirty years. One important issue was over taxes paid on goods that were imported into this country from overseas. This tax was called a tariff. In 1828, Northern businessmen were instrumental in getting the "Tariff Act" passed. This act raised prices f goods manufactured in Europe and sold mainly in the South. Its purpose was to subtly force the South to buy the North's products. This angered the Southern people because they were forced to pay more for the goods they needed (Rozwenc). Although most f the tariff laws had been changed by the time the Civil War actually began, the Southerners never forgot how unfairly they were treated by the northern businessmen. Northerners accepted the ideal f free enterprise. The advantage f the states in the north concerning industry was immense. The North had countless factories employing immigrants in numerous industries. Manufacturing was mainly concentrated in New England and the Middle Atlantic states. Conversely, the South had only agriculture. Large plantation farms used slaves to harvest their crops. The South had few fast running rivers, which were needed to generate power for factories. Southerners did not believe in the northern society and found no reason to exchange old agricultural traditions for what they perceived to be unsafe investments and new ways f living. The United States developed two very different economic systems: the rural south and the industrialized north. Because these differences shaped two separate cultural and social patterns, it was impossible to combine these differing philosophies without heavy resistance from both sides (Nevins). During this period, the political system was formed into what it has become today; for example, two dominating political parties and the strong power f the president. When one tries to see just how the American Civil War came about, one need look no further than the two American Presidents who faced one another in the most terrible war America has fought. Abraham Lincoln and Jefferson Davis did not cause the war. They were both moderates and shared a vision that the country could resolve its differences without bloodshed. Nevertheless, despite their good intentions, the war came. They fought one another and led others to fight. Lincoln and Davis were both leaders and victims f the times. Unfortunately, in the end the moderate way collapsed and the nation stumbled into a situation where moderation was no longer a possibility. For that reason, the country tried to work out a solution by using violence. The solution it got was imperfect and remains so even today (Catton). This period f time can also be defined as "the era f regional conflicts" (Stampp). More land was needed for settlement because f massive immigration and the rapid rise in population. This led to the expansion f the west where Native Americans were cruelly taken from their reservations. To expedite this movement west, a number f railroads were built, mainly from New England. These improved communications tied the West and the East together to the North. The South, which exported most f its cotton to Great Britain, did not need as many railroads. Consequently, the two regions depended very little upon each other commercially and, therefore, never felt connected to one
Sunday, July 28, 2019
MGMT455 U2 IP Employee Empowerment Research Paper
MGMT455 U2 IP Employee Empowerment - Research Paper Example The decision can be demanding or not demanding. It however depends on the degree of power that has been invested in the employee. Training an employee is the initial stage in employee empowerment. The company should also be converted to an empowerment model. Employee empowerment is the aspect of giving workers power to take decisions on their own (Huq, 2010). There are various advantages related to empowering employees. The employees have a high level of ownership in the company. Sense of ownership makes the employees happier than those working in other companies. Employees are more proactive and also have the will to accept change. Employees, who are empowered, are passionate about what they have achieved and also their roles in the company. They are able to control their destinies with enthusiasm. A strong sense of responsibility gets felt by an employee who is empowered. Therefore, he or she will improve productivity in the company. When employees are in charge of their results, they adopt positivity in morale and effects. Employees understand that their ideas matter towards the realization of the companyââ¬â¢s success and, therefore, take great interest in the company (Murrell & Meredith, 2000). There are also various advantages associated to the employer. Employee empowerment reliefs stress on the management. When the responsibility of making decisions is vested to employees who are empowered, management is relieved of the worries. The empowerment of employees enables the transition of authority from the management to subordinate staff. When authority is placed to the subordinates, the management can trust the operations on the employees. However, the management requires to get empowered before employees get empowered. The training towards empowerment should begin with management. As a result trusting relationship gets build among the management and subordinates (Murrell & Meredith, 2000). Theory Y in the styles of management is correlated
4 MAT Review on The Life You've Always Wanted by Ortberg Essay
4 MAT Review on The Life You've Always Wanted by Ortberg - Essay Example I will be with you.â⬠God will not stop at repairing our brokenness but go on to make us new again. True transformation means loving God and people more and more. If we are to achieve that, we must not be content with trying hard at it, but commit to a life of training for it. That entails real discipline. Spiritual discipline is any activity that can help us gain power to live life as Jesus taught and modeled it. It may be through prayer, solitude, work, worship, suffering or even play and celebration. Those training hard to be spiritually transformed must not focus on boundaries ââ¬â judging others as being less than they are. That is pseudo-transformation. They must always remember to be like Jesus, as he does not focus on boundaries, but instead, focuses on the center of spirituality which is love for God and people. The reward of training to achieve a transformed spiritual life is a well-ordered heart which increasingly desires to avoid sin to be totally close to God and to never be outside His circle of blessings. Indeed, such is the heart of a person living the life weââ¬â¢ve always wanted. Back when I was a lot younger, a friend of mine decided to join a Christian Singles Group. She had the time of her life, always fired up for their weekly meetings and bible discussions. She looked forward to all the fellowship activities. She kept inviting me to join her and share the joy she experienced being part of the group. Somehow, I managed to avoid saying ââ¬Å"yesâ⬠, as I reasoned I had too much to do. Exasperated at my dodging, she said something that really hit home. ââ¬Å"Itââ¬â¢s hard for me to be in this position where I am advancing in my spirituality while you are being left behind.â⬠I didnââ¬â¢t know exactly how I felt about what she said. It seemed like a multi-edged sword of sympathy, compassion, concern, pity, criticism, insult that was driven deep in my
Saturday, July 27, 2019
Eliminating redundancy at Lion using Business Intelligence Platform Essay
Eliminating redundancy at Lion using Business Intelligence Platform - Essay Example In the report, the researcher has discussed about the Kirini, a Japanese based brewery company which has been brewing beer since its inception in 1888. Lion Nathan Ltd in Australia is wholly owned by subsidiary of Kirin after the merger. According to information obtained from its official website, Lion is a leading beverage and food company with a portfolio that includes many of Australia and New Zealandââ¬â¢s favourite brands. It was formed in 2009 under the name ââ¬ËLion Nathan National Foods,ââ¬â¢ but the name later changed to Lion when Kirin Holdings Company Limited completed its purchase of Lion Nathan and merged the business with National Foods in 2009 and it has owned this business since 2007. These companies before and after the merger belonged to the national economies of their host countries. The researcher posits to the effect that Lion employs close to 8,000 people across Australia and New Zealand and it boasts of a portfolio of market-leading, household-name bra nds in beer, spirits, wine, milk, fresh dairy foods, juice, cheese and soy beverages. The company has significantly contributed to the Australian and New Zealand economies. However, the problem emanates from the view that the merger acquisition by Kirin of Lion which is Australian based company may cause redundancy and problems in operation support services. As a result, the redundancy can lead to an increase in the operation costs if the problem is not fixed and this is likely to affect the company. If the problem not fix, explain why it will affect the company. Of notable concern is the factor that there are also competitors in the food and beverage industry where Lion operates and Heineken is the greatest competitor. In order to address the problem raised above, the initiative change is primarily concerned with reviewing the computer system used by the organisations before and after the merger to establish the changes required to turn around the fortunes of the organisation. In t his case, it is proposed that when solving this problem, a business intelligence Platform (real time) can be used to reduce the operational costs after the merger so as to improve the organisationââ¬â¢s productivity in order to gain a competitive advantage over the other rival competitors in the same industry. BIP is a computer based support system used in the decision making process and is based on factual data. According to Gartner (2007), BIP is comprised of mainly three categories namely information delivery (workflow and collaboration) as well as analysis. All information about the operations of the organisation is gathered and computed in detail where it is established if there is any area that may need change to ensure effective operation of the organisation. However, these two organisations have been using different systems where the BIP model was alien to Lion Nathan before the merger. The issues raised above are very important and they are likely to affect the company i f change is not done given that before the major, these two companies used different BI platforms which can pose a challenge to the merged company. In order to analyse the current performance of Lion, it will be imperative to carry out a financial analysis of the company in order to draw a comparison with its previous performance levels. Analysis of the current situation Lion is a company which operates in the food and beverages sector in Australia and it is a public company with various shareholders. The company is listed on the Australian stock exchange and all the data in the financial statements from 2009 to 2010 is quoted in Australian dollars. All the data used in the financial analysis for the company below has been retrieved from the companyââ¬â¢s official website (http://www.lionco.com/2011/02/10/lion-nathan-national-foods-fy10-result/, 2010/11). The analysis of the organisation is mainly based on the following three important aspects namely expenses, revenue, net profit as well as return on investment for the three year period under survey. The financial analy
Friday, July 26, 2019
History of Vitamins Term Paper Example | Topics and Well Written Essays - 1250 words
History of Vitamins - Term Paper Example form cities and spared the nomadic lifestyle in which they served as hunter gatherers, they started to grow crops and increase their knowledge of agriculture. The ancient Sumeria scribes soon noticed that oneââ¬â¢s health is greatly affected by the food one consumes. The shaman priests of the preceding tribes were primarily aware of this fact already when the scribes of Sumeria began to unravel the nutritious secrets of food. However, the nutritious value of food was not studied in quite detail until the city states of Babylon and Mesopotamia took their turn. These states studied food and recorded the nutritious value of individual food components upon tablets made of clay. It is quite unfortunate that most of these early clay tablets have either not managed to survive over the course of centuries or else, have been covered up by tons of sands in the desert areas. People of the ancient Egypt new some foods that could be consumed with the intention of improving oneââ¬â¢s vision in the night. Thus, it can be said that the history of vitamins had born long ago, but the original insights could not be maintained or improved over the centuries. Practical advances in the field of medicine and nutrition were made by the ancient Romans, Greeks as well as Arabs, but their knowledge to prevent the diseases from occurring was limited. They had placed their main emphasis upon the curing process only after the illnessââ¬â¢s symptoms would begin to show up. The work of early herbalists was often looked at with immense suspicion and the preventive potions suggested by them were largely refuted by the public in general. Ancient people would think of the early herbalists as witches and wizards. People of Europe adopted an even more outrageous approach towards the herbalists because of the fact that the Church was in general not supportive of the discussion of science and would primarily think of it as extremely precarious blasphemy. Therefore, millions of people in need of vitamins of
Thursday, July 25, 2019
General Motors and AvtoVaz of Russia Essay Example | Topics and Well Written Essays - 1250 words
General Motors and AvtoVaz of Russia - Essay Example However, GM could not market their automobiles at this price even though the company had employed different tactics on manufacturing and distribution. Similarly, AvtoVAZ, the largest automobile producer in Russia, had been struggling with sales declines due to product quality issues and tax evasion allegations. In addition, the firm had no sufficient capital to rebuild their business although it had innovative product designs including Niva. Hence, either GM or AvtoVAZ was not in a position to develop and market the Niva without an external assistance. At this juncture, they jointly decided to integrate AvtoVAZââ¬â¢s domestic market dominance with GMââ¬â¢s technical expertise and market repute. Evidently, the proposed Joint venture (JV) is potential for both organizations. This JV strategy will certainly add value to GMââ¬â¢ global expansion vision since Russia is a potential emerging market. From the case study, it is clear that GM failed to operate successfully in Russian market even though it had practiced the traditional emerging market approach of manufacturing complete cars in its own plants and reassembling the deassembled parts in Russia with local labor. The main cause of failure of GM in Russian market was low income levels of Russians that forced the company to fix extremely cheaper prices for its products. If GM operates its plants in Russia, it can avoid shipping charges and import duties and ultimately use the economies of domestic production to set affordable prices for Russian customers. Furthermore, AvtoVAZ is the most leading player in Russian automobile industry although it currently struggles with some quality issues. Therefore, the JV will assist GM to take advantages of widespread business territories as well as deep Russian market experience of AvtoVAZ. In addition, the national distribution network established by the AvtoVAZ dealers will be beneficial for the GM to skip from the difficulty of developing a dealer network from scr atch. Hence, the proposed integration would promote value creation, a process of identifying competitive alternatives to trim down costs and thereby to provide maximum benefits to customers. Many of the economists hold the view that business integration would contribute to value creation due to operational efficiencies from an internal market and selection of distributors and suppliers (Means of corporate strategy, slide 6). Likewise, the case background clearly points out that it would be very difficult for the firm to compete in Russian automobile market. The Russian automobile sector noticeably lagged behind other huge players in the industry even though the Russian government had specifically focused on the industryââ¬â¢ modernization and development. The case report reflects that the Russian automobile industryââ¬â¢s ââ¬Å"inadequate capital, poor infrastructure, and deep-seated mismanagement and corruption resulted in outdated, unreliable, and unsafe automobilesâ⬠(ââ¬Å"General Motors andâ⬠¦:, 2). In addition, the instability of Russian economy often causes problems to automobile manufactures as a result of unexpected tax impositions and changes in regulations. Intense political issues in Russia adversely affected the sustainable growth of the countryââ¬â¢s automobile industry. Increased rate of defects in new cars was another issue, which persuaded the people to boycott Russian made automobiles. Finally, higher crime rates in the country forced the foreign marketers and
Wednesday, July 24, 2019
Mercedes Benz Customers Services Case Study Example | Topics and Well Written Essays - 2250 words
Mercedes Benz Customers Services - Case Study Example Mercedes Benz is a brand name for automobiles, trucks, buses, Lorries. At times, it is only referred as Mercedes or even Benz. Currently, the organization is known for making the most prestigious vehicles in the world. It serves customers from all over the world through their sales agents. The company was originally started for Daimler-Benz AG but it is currently owned by DaimlerChrysler AG. The history of the company dates back from 1926 when two companies Daimler Motoren Gesellschaft and Benz & Cie merged and came up with Daimler-Benz Company. The company vehicles are available in over 130 countries in the world through their select dealers.à The company deals with both individual and corporate clients from any part of the world who might be interested in purchasing a prestigious vehicle from their company. All their vehicles bear a brand name Mercedes Benz and it is currently the worldââ¬â¢s leading automotive manufacturers. The company offer for sales their products to indiv idual clients who are interested in their vehicles either through the company itself or through their agents. Some clients have got the specification for the kind of vehicles they want, and for this case, their deliver their quotation to the firmââ¬â¢s manufacturing unit. Others just purchase their vehicles from the sales agents that are scattered at every part of the world. They also offer for sale their vehicles spare parts and for this case, the customers do not have to worry in case the car breaks down. à ... They also offer for sale their vehicles spare parts and for this case, the customers do not have to worry in case the car breaks down. The individual clients of the Mercedes Benz Company have different need and expectations for their vehicles depending on their tastes and preferences. The company has a number of Mercedes Benz models for their customers to choose from according to their different tastes and preferences. In case they still have not gotten a vehicle that fit the specification their need, they can contact the company for special order. For this case, they have an option of ordering their vehicles directly from the company's factory. Although this kind of order can take some time before the vehicle is delivered to the client, at least the customer finally get the kind of a vehicle he wanted according to his taste and preferences. Corporate Clients The company on the other hand deals with corporate clients who may need a number of vehicles for their organisation. For this case, they make a special arrangement with the company on the number of vehicles they need, their specifications and the delivery time for the vehicles. In such as case, these kinds of clients are given special discounts for ordering such a large number of fleet of vehicles. Some of the corporate clients that the company deals with are: governments from a number of countries; non-government organisation and private companies. In such a case, there is a special arrangement for corporate clients. When it comes to the corporate clients, they have some specification they may need for their vehicles and for this case, they may order directly from the factory plant in case they fail to get one from the models produced by the company. In such a case, these clients have to wait for
Tuesday, July 23, 2019
Social work (see panel for details) Essay Example | Topics and Well Written Essays - 1000 words
Social work (see panel for details) - Essay Example 4). The fact that she is excited about having the child is good, but the social worker should try to reserve judgment, good or bad, about the situation. Konopka (1999) states, ââ¬Å"Another basic concept is the awareness of the individual as an interacting member of society and the importance of interaction, individually and in groups, for his development and for the development of society.â⬠The social worker should try to have a positive impact on Anneââ¬â¢s life. Additionally, the social worker should try to have Anne incorporate other elements of society into her life. She should perhaps be encouraged to join a church, synagogue, or mosque of her choosing in order to gain support from the surrounding community to welcome her baby into the world. Instead of criticizing Anne, the social worker should focus on Anneââ¬â¢s good qualities. The fact that she is a kind and caring person should be strengths that the social worker should build upon in order to encourage her to be a good mother to her unborn child and partner to Simon. It is an ethical principle that, ââ¬Å"Social workers should uphold and defend each personââ¬â¢s physical, psychological, emotional, and spiritual integrity and well-being. This means: 1) respecting the right to self-determination, 2) promoting the right to participation, 3) treating each person as a whole, and 4) identifying and developing strengthsâ⬠(Lee, M.Y., et. al., 2009, pp. 294). In many ways, the social worker who takes on Anneââ¬â¢s case will obviously have many challenges. Since Anneââ¬â¢s parents are an interracial couple, this case may be extraordinarily difficult due to the cultural factors that are involved. One ethical principle of social work is that ââ¬Å"Social workersââ¬â¢ primary goal is to help people in need and to address social problemsâ⬠(Munson, 2002, pp. 509). In Anneââ¬â¢s case, the social worker needs to realize that Anneââ¬â¢s situation is unique. Anne may have
Monday, July 22, 2019
Status of Women Empowerment in India Essay Example for Free
Status of Women Empowerment in India Essay Presented By Ankur Sharma Faculty:Institute of Rural Management, Jodhpur Meaning of Empowerment: On an individual level we see empowerment as building confidence, insight and understanding, and developing personal skills, for example, being able to analyze situations and communicate more effectively with others. Meaning of Women Empowerment:Women Empowerment means to inspire women with the courage to break free from the chains of limiting beliefs, patterns and societal or religious conditions that have traditionally kept women suppressed and unable to realize their true beauty and power. Women Empowerment In India:However indian economy is progressing in terms of GDP Per Capita Income but still women empowerment is a big concern for our country.Still conditions of womens are pathetic in our countries. There are many areas where we have to think about seriously should be taken positive steps to eridicate such kind of sociel evils from our society.As being an part of society,its our duty that we should also contribute to the society try to bring awareness among people.we should not underestimate womens just not only the basis of Physical strenth.Rather they are equally competent to us even in terms of their intellectual power or in terms of there emotional intellegence.Here we are discussing some major areas that requires a big concern: Domestic Violance: Domestic violence in India is endemic and widespread predominantly against women. Around 70% of women in India are victims to domestic violence according to Renuka Chowdhury junior minister for women and child development. National Crime Records Bureau reveal that a crime against a women is committed every three minutes, a women is raped every 29 minutes, a dowry death occurs every 77 minutes and one case of cruelty committed by either the husband or relative of the victim. | Domestic violence in India often happens as a result of dowry demands.According to Unicefs Global Report Card on Adolescents 2012, 57% boys in India think a husband is justified in hitting or beating his wife while around 53% girls think that a husband is justified in beating his wife.Domestic violence is known to happen in Upper Class families as well as NRI families. Gender Discrimnation: Infancy to childhood The cultural construct of Indian society which reinforces gender bias against women, has led to the continuation of Indiaââ¬â¢s strong preference for male children. Female infanticide, a sex-selective abortion, is adopted and strongly reflects the low status of Indian women. Census 2011 shows a decline of girl population under the age of seven, with activists estimating that eight million female fetuses may have been aborted in the past decade.The 2005 census shows infant mortality figures for females and males are 61 and 56, respectively, out of 1000 live births, with females more likely to be aborted than males due to biased attitudes. A decline in the sex ratio was observed with Indiaââ¬â¢s 2011 census reporting that it stands at 914 females against 1,000 males, a drop from 927 in 2001 the lowest since Indiaââ¬â¢s independence. The demand for sons among wealthy parents is being satisfied by the medical community through the provision of illegal services of fetal sex-determination and sex-selective abortion. The financial incentive for physicians to undertake this illegal activity seems to be far greater than the penalties associated with breaking the law. Childhood to adulthood (education): Education is not widely attained by the Indian women. Although literacy rates are increasing, female literacy rates lags behind the male literacy rate. Literacy Rate Census of India 2001 and 2011 Comparison Literacy for females stands at 65.46%, compared to 82.14% for males.An underlying factor for such low literacy rates are parents perceptions that education for girls are a waste of resources as their daughters would eventually live with their husbands families and they will not benefit directly from the education investment. Adulthood and onwards: Discrimination against women has contributed to gender wage differentials, with Indian women on average earning 64% of what their male counterparts earn for the same occupation and level of qualification. Discrimination against women has led to their lack of autonomy and authority. Although equal rights are given to women, it may not be well recognized. In practice, land and property rights are weakly enforced, with customary laws widely practiced in rural areas. Women do not own property under their own namesà and usually do not have any inheritance rights to obtain a share of parental property. Education and economic development: According to 1992-93 figures, only 9.2% of the households in India were female-headed. However, approximately 35% of the households below the poverty line were found to be female-headed. Education: Though it is gradually rising, the female literacy rate in India is lower than the male literacy rate.Compared to boys, far fewer girls are enrolled in the schools, and many of them drop out.According to the National Sample Survey Data of 1997, only the states of Kerala and Mizoram have approached universal female literacy rates. According to majority of the scholars, the major factor behind the improved social and economic status of women in Kerala is literacy. Under Non-Formal Education programme (NFE), about 40% of the centres in states and 10% of the centres in UTs are exclusively reserved for females. As of 2000, about 0.3 million NFE centres were catering to about 7.42 million children, out of which about 0.12 million were exclusively for girls. urban India, girls are nearly at par with the boys in terms of education. However, in rural India girls continue to be less educated than the boys. According to a 1998 report by U.S. Department of Commerce, the chief barrier to female education in India are inadequate school facilities (such as sanitary facilities), shortage of female teachers and gender bias in curriculum (majority of the female characters being depicted as weak and helpless). Workforce participation: Contrary to the common perception, a large percent of women in India work. The National data collection agencies accept the fact that there is a serious under-estimation of womens contribution as workers. However, there are far fewer women in the paid workforce than there are men. In urban India Women have impressive number in the workforce. As an example at software industry 30% of the workforce is female.They are at par with their male counterparts in terms of wages, position at the work place. In rural India, agriculture and allied industrial sectors employ as much as 89.5% of the total female labour. In overall farm production, womens average contribution is estimated at 55% to 66% of the total labour. According to aà 1991 World Bank report, women accounted for 94% of total employment in dairy production in India. Women constitute 51% of the total employed in forest-based small-scale enterprises. One of the most famous female business success stories is the Shri Mahila Griha Udyog Lijjat Papad. In 2006, Kiran Mazumdar-Shaw,who started Biocon one of Indias first biotech companies, was rated Indias richest woman. Lalita D. Gupte and Kalpana Morparia were the only businesswomen in India who made the list of the Forbes Worlds Most Powerful Women in 2006. Chanda Kochher Indias second-largest bank, ICICI Bank, and Morparia is the CEO of JPMorgan India. Land and property rights: In most Indian families, women do not own any property in their own names, and do not get a share of parental property.Due to weak enforcement of laws protecting them, women continue to have little access to land and property.In fact, some of the laws discriminate against women, when it comes to land and property rights. The Hindu personal laws of mid-1956s (applied to Hindus, Buddhists, Sikhs and Jains) gave women rights to inheritance. However, the sons had an independent share in the ancestral property, while the daughters shares were based on the share received by their father. Hence, a father could effectively disinherit a daughter by renouncing his share of the ancestral property, but the son will continue to have a share in his own right. Additionally, married daughters, even those facing marital harassment, had no residential rights in the ancestral home. After amendment of Hindu laws in 2005, now women in have been provided the same status as that of men. Crimes against women: Police records show high incidence of crimes against women in India. The National Crime Records Bureau reported in 1998 that the growth rate of crimes against women would be higher than the population growth rate by 2010.Earlier, many cases were not registered with the police due to the social stigma attached to rape and molestation cases. Official statistics show that there has been a dramatic increase in the number of reported crimes against women. Acid Throwing: The Thomas Reuters Foundation survey says that India is the fourth mostà dangerous place in the world for women to live in as women belonging to any class, caste or creed and religion can be victims of this cruel form of violence and disfigurement, a premeditated crime intended to kill or maim her permanently and act as a lesson to put her in her place. In India, acid attacks on women who dared to refuse a mans proposal of marriage or asked for a divorce are a form of revenge. Acid is cheap and easily available and is the quickest way to destroy a womans life. The number of acid attacks have been rising. Sexual harassment: Half of the total number of crimes against women reported in 1990 related to molestation and harassment at the workplace. Eve teasing is a euphemism used for sexual harassment or molestation of women by men. Many activists blame the rising incidents of sexual harassment against women on the influence of Western culture. In 1987, The Indecent Representation of Women (Prohibition) Act was passed to prohibit indecent representation of women through advertisements or in publications, writings, paintings, figures or in any other manner. In 1997, in a landmark judgement, the Supreme Court of India took a strong stand against sexual harassment of women in the workplace. The Court also laid down detailed guidelines for prevention and redressal of grievances. The National Commission for Women subsequently elaborated these guidelines into a Code of Conduct for employers. Dowry: In 1961, the Government of India passed the Dowry Prohibition Act, making the dowry demands in wedding arrangements illegal. However, many cases of dowry-related domestic violence, suicides and murders have been reported. In the 1980s, numerous such cases were reported. In 1985, the Dowry Prohibition (maintenance of lists of presents to the bride and bridegroom) rules were framed. According to these rules, a signed list of presents given at the time of the marriage to the bride and the bridegroom should be maintained. The list should contain a brief description of each present, its approximate value, the name of whoever has given the present and his/her relationship to the person. However, such rules are hardly enforced. A 1997 report claimed that at least 5,000 women die each year because of dowry deaths, and at least a dozen die each day in kitchen fires thought to be intentional. The term for this is bride burning and is criticized within India itself.à Amongst the urban educated, such dowry abuse has reduced considerably. Child marriage: Child marriage has been traditionally prevalent in India and continues to this day. Historically, young girls would live with their parents until they reached puberty. In the past, the child widows were condemned to a life of great agony, shaving heads, living in isolation, and shunned by the society.Although child marriage was outlawed in 1860, it is still a common practice. According to UNICEFââ¬â¢s ââ¬Å"State of the Worldââ¬â¢s Children-2009â⬠report, 47% of Indias women aged 20ââ¬â24 were married before the legal age of 18, with 56% in rural areas.The report also showed that 40% of the worlds child marriages occur in India. Female infanticides and sex selective abortions: India has a highly masculine sex ratio, the chief reason being that many women die before reaching adulthood.Tribal societies in India have a less masculine sex ratio than all other caste groups. This, in spite of the fact that tribal communities have far lower levels of income, literacy and health facilities.It is therefore suggested by many experts, that the highly masculine sex ratio in India can be attributed to female infanticides and sex-selective abortions. Ultrasound scans have been a major leap forward in the care of mother and baby, and with them becoming portable, these advantages have spread to rural populations. However, ultrasound scans can often reveal the sex of the baby, allowing pregnant women to decide to abort female foetuses and try again for a male child. This practice is usually considered to be the main reason for the change in the ratio of male to female children being born. In 1994 the Indian government passed a law forbidding women or their families from asking about the sex of the baby after an ultrasound scan (or any other test which would yield that information) and also expressly forbade doctors or any other staff from giving that information. However, in practice this law (like the one forbidding dowries) is widely ignored, and levels of the abortion on female foetuses remain high and the sex ratio at birth keeps getting worse. Female infanticide (killing of girl infants) is still prevalent in some rural areas.Sometimes this is infanticide by neglect, for example families may not spend money on critical medicines or even just by withholding care from aà sick girl. The abuse of the dowry tradition has been one of the main reasons for sex-selective abortions and female infanticides in India. Trafficking: The Immoral Traffic (Prevention) Act was passed in 1956. However many cases of trafficking of young girls and women have been reported. These women are either forced into prostitution, domestic work or child labour. Other concerns: Health: The average female life expectancy today in India is low compared to many countries, but it has shown gradual improvement over the years. In many families, especially rural ones, the girls and women face nutritional discrimination within the family, and are anaemic and malnourished. The maternal mortality in India is the second highest in the world. Only 42% of births in the country are supervised by health professionals. Most women deliver with help from women in the family who often lack the skills and resources to save the mothers life if it is in danger. According to UNDP Human Development Report (1997), 88% of pregnant women (age 15-49) were found to be suffering from anaemia. Family planning: The average woman in rural areas of India has little or no control over her reproductivity. Women, particularly women in rural areas, do not have access to safe and self-controlled methods of contraception. The public health system emphasises permanent methods like sterilisation, or long-term methods like IUDs that do not need follow-up. Sterilization accounts for more than 75% of total contraception, with female sterilisation accounting for almost 95% of all sterilisations. Sex ratios: India has a highly skewed sex ratio this is attributed to the practice of sex selective abortions which kills approximately one million baby girls per year.The government stated that India is missing three million girls in 2011 and there are now 48 fewer girls per 1,000 boys than there were in 1981. Sanitation: In 2011 a Right to Pee (as called by the media) campaign began in Mumbai, Indias largest city.Women, but not men, have to pay to urinate in Mumbai, despite regulations against this practice. Women have also been sexually assaulted while urinating in fields.Thus, activists have collected more than 50,000 signatures supporting their demands that the local government stop charging women to urinate, build more toilets, keep them clean, provide sanitary napkins and a trash can, and hire female attendants.In response, city officials have agreed to build hundreds of public toilets for women in Mumbai, and some local legislators are now promising to build toilets for women in every one of their districts. Notable Indian women: Education: Savitribai Phule was a social reformer who along with her husband, Mahatma Jotiba Phule played an important role in improving womens rights in India during the British Rule. Savitribai was the first female teacher of the first womens school in India and also considered as the pioneer of modern Marathi poetry. In 1852 she opened a school for Untouchable girls. Arts and entertainment: Singers and vocalists such as M.S. Subbulakshmi, Gangubai Hangal, Lata Mangeshkar and Asha Bhosle are widely revered in India. Anjolie Ela Menon is one of the famous painters. Sports: Although the general sports scenario in India is not very good, some Indian women have made notable achievements in the field. Some of the famous female sportspersons in Indian include P. T. Usha, J. J. Shobha (athletics), Kunjarani Devi (weightlifting), Diana Edulji (cricket), Saina Nehwal (badminton), Koneru Hampi (chess) and Sania Mirza (tennis). Female Olympic medalists from India include weightlifter Karnam Malleswari (bronze, 2000), Saina Nehwal (bronze, 2012), and boxer Mary Kom (bronze, 2012). Politics: Through the Panchayat Raj institutions, over a million women have actively entered political life in India.As per the 73rd and 74th Constitutional Amendment Acts, all local elected bodies reserve one-third of their seats for women. Although the percentages of women in various levels of political activity has risen considerably, women are still under-represented inà governance and decisionmaking positions. Literature: Many well-known women writers are in Indian literature as poets and story writers. Sarojini Naidu, Kamala Surayya, Shobha De, Arundhati Roy, Anita Desai are some of them. Sarojini Naidu is called the nightingale of India. Arundhati Roy was awarded the Booker Prize (Man Booker Prize) for her novel The God of Small Things. we have to understand that without empowering women in india we can not compete amongest developed countries.Most of the women thinks that if they are getting respect in family or from husband,they are empowered.But this misconception should be removed from our society. Women in India feel proud to display that they are well protected and pampered by their husbands without realizing that they are making themselves helpless. Such womens economic literacy is so low that they cannot play any role in familys decision regarding familys budget, savings and investments. To such women, the national budget discussion is for men only and soap operas are for them. Such women su ffer a lot if something untoward happens to their husbands. This type of extreme dependency is not good for the development of women. Women should remember that they are also rational, intelligent and thinking human beings. Dependent women are not empowered women. If modern women think that they are empowered, its a myth for them. Empowerment means to inspire women with he courage to break free from the chains of limiting beliefs, patterns and societal or religious conditions that have traditionally kept women suppressed and unable to realize their true beauty and power. In India, the empowerment process has already begun. We are now witnessing a steady improvement in the enrollment of women in schools, colleges and even in profession institutes. Their health is better as compared to earlier decades. In this decade, women are entering into the job market in increasing numbers. They are showing their skills even in non-traditional sectors like police, defence, administration, media and research fields. Twenty-six laws have been enacted so far to protect women from various crimes. The recent law on the protection of women against domestic violence satisfies the long pending demand of the women activities. In the political field, the reservation for women is a significant step forward towards their political empowerment. When thirty-three percent reservation for women in Parliament becomes a reality,à womens voice will be heard in the highest forum of democracy. The day, women of India will reach zenith in their empowerment. But a lot of work has to be done as there is a category of women (who consider themselves highly educated) that proudly accepts that they dont have digital literacy even though they own a computer, they cannot even operate bank accounts or make travel arrangements for family or handle hospital admissions even during emergencies. Even for a simple task like social visits or shopping generally they need the company of their husbands. Conclusions: Empowerment by itself may not place women on an equal footing with men. The greatest need of the hour is change of social attitude to women. Take the classic case of dowry. Dowry is still rampant in a virulent form even among the highly educated a girl may be, dowry is still demanded. Womenââ¬â¢s empowerment means a lot, but the ultimate goal of the equalization of man and woman would materialize only when her complementary role is recognized by the society. Sources: A)Women in India: wikipedia.org/wiki B)Publish your Article.com,Writer : MrMaahir Virani C)Data for Domestic ViolanceMrs Renuka Chowdhery,Junior Minister for Women Child Development. D)Data for Education and Economic Development:National Sample survey data 1997. E) Workforce Particiaption:1991 World Bank Report. F)Acid Throwing:The Thomas Reuters Foundation Survey.
Literature Review Format Essay Example for Free
Literature Review Format Essay Literature Review This packet details the steps necessary to produce a literature review that may be required for work in various disciplines, including English, history and psychology. This packet is not intended to replace instructor guidelines and should not be used in that manner. The packetââ¬â¢s intended use is as a supplement to classroom instruction on assembling a literature review. Therefore, it contains only general information that must be tailored to fit specific guidelines as required by your discipline and by your instructor. This packet is subdivided into six sections: I. General Information States what a literature review is and what purpose it serves. II. Process Gives step-by-step instructions on how to get started on your literature review. III. Organization Explains the two most common ways of arranging information in a literature review. IV. Format Provides descriptions for two of the most common formats used in a literature review, the item to item comparison and contrast (Format A) and the criteria to criteria comparison and contrast (Format B). V. Checklist Allows appraisal of your completed literature review to assure that it follows all necessary guidelines. VI. Resources Lists helpful resources used to compile this packet so that you may obtain further information. General Information Definition Literature reviews can have two roles: In their first role, they function as a stand-alone paper. At other times they will actually be part of a larger research thesis. In this handout, literature reviews will be referred to in the stand-alone sense. As a stand-alone paper, literature reviews are multi-layered and are more formal and detailed than book reviews. As the author of a literature review, you must become familiar with a large amount of research on a specific topic. You will then develop your own thesis about the topic related to this research. After this, you will classify and critically analyze research on the topic by making a comparison between several different studies and by emphasizing how these studies and their comparison relate to your own thesis. In effect, a literature review is a paper that compiles, outlines and evaluates previously established research and relates it to your own thesis. It provides a context for readers as if theyà Email at [emailprotected] edu University West, room 129 (361) 570-4288 were researching the topic on their own. Just from reading your paper, readers should be able to gain insight into the amount and quality of research on the topic. Your thesis and the literature reviewed serve several important functions within the paper: â⬠¢ Your thesis creates a foundation for the literature review because it helps narrow the topic by providing a sense of direction; however, you will have to conduct some initial research and reading before deciding on an appropriate thesis. Your personal thesis may be a statement addressing some of the following situations: ââ¬Å"why your research needs to be carried out, how you came to choose certain methodologies or theories to work with, how your work adds to the research already carried outâ⬠(Brightwell, G. and Shaw, J. , 1997-98), or it may present some other logical perspective. â⬠¢ Reviewed literature is organized in a logical manner that best suits the topic of the review and the hypothesis of the literature (see Organization and Format). The selected method of organization and style of format should draw attention to similarities and differences among the reviewed literature; these similarities and differences are based on specific criteria you revealed in the literature reviewââ¬â¢s introduction. According to Brightwell and Shaw (1997-98), your goal in the body of the review ââ¬Å". . . should be to evaluate and show relationships between the work already done (Is Researcher Yââ¬â¢s theory more convincing than Researcher Xââ¬â¢s? Did Researcher X build on the work of Researcher Y?) and between this work and your own [thesis]. â⬠Additional information on these topics can be found in the Organization and Format sections of this packet. Therefore, carefully planned organization is an essential part of any literature review. Purpose Although literature reviews may vary according to discipline, their overall goal is similar. A literature review serves as a compilation of the most significant sources on a subject and relates the findings of each of these sources in a rational manner while supporting the literature review authorââ¬â¢s own thesis. A literature review establishes which sources are most relevant to its authorââ¬â¢s point and which sources are most credible to the discipline at hand. In a literature review, the results of previous research are summarized, organized and evaluated. Discipline-Specificity A literature reviewââ¬â¢s organization, format, level of detail and citation style may vary according to discipline because different disciplines have different audiences. Examples here pertain to the natural sciences, social sciences and humanities. â⬠¢ Natural and social sciences The author of a literature review in the natural or social sciences must pay close attention to measurements, study populations and technical aspects of experimental findings. Typically, a portion of the natural or social sciences literature review is set aside for reviewing sources on the primary topic. Then, a comparative analysis or discussion section is used to analyze the similarities and differences among the sources, tying them in with the literature review authorââ¬â¢s original thesis. â⬠¢ Humanities The author of a literature review in the humanities usually does not set aside a special section for reviewing the sources; instead, citations may be found randomly throughout the paper. The literature being reviewed is arranged according to paragraphs based on the authorââ¬â¢s points, which in turn, support the authorââ¬â¢s thesis. The paper itself may not be called a literature review at all. It is more likely to be called a critical analysis. Remember that the best bet for determining what type of literature review is appropriate for your course is checking with the instructor prior to beginning research. Email at [emailprotected]hv. edu University West, room 129 (361) 570-4288 REVIEW 1. What is the purpose of a literature review? What is the connection between the authorââ¬â¢s thesis and the literature being reviewed? 2. What discipline will your literature review be classified in? Process 1. Find several articles that deal with your research topic. Sometimes it is helpful to review the bibliography of one of the first scholarly sources that you encounter and compare it to the bibliographies of other sources on the topic. If the same source is listed within several of these bibliographies, it is probably a fundamental, credible source that will aid you in your review. 2. Before you begin reviewing literature, realize that you are looking to accomplish two things: A. Defining your research problem/thesis (examples: finding a flaw in research, continuing previous research, etc . . . B. Reading and evaluating significant works that are relevant to your research problem. You will be conducting Steps A and B simultaneously because the two form a circular pattern. As you read related sources (Step B), you define your problem, and as you define your problem (Step A) you will more easily be able to decide what material is relevant enough to be worthy of reading (Step B). 3. Once you begin reviewing, make an entry with complete bibliographical information and comments for each work that you are going to include in the review. 4. Compare the articles by evaluating the similarities and differences among them. This will be the initial stage in the formulation of your thesis. 5. Form a thesis that is clearly written and can be logically supported by the literature you will include in your review. 6. View the articles briefly again and jot down any notes that seem to relate to your thesis. 7. Decide which organizational pattern and format are best for the topic of your review. 8. Construct an appropriate outline for the literature review. 9. Write an introduction that introduces the topic, reveals your thesis statement, and arranges key issues. 10. Organize and write the body of your paper according to the appropriate format: topical or chronological. 11. Write a conclusion that reconciles similarities and differences on the topic and reemphasizes the criteria used to arrive at this conclusion. 12. Complete the final draft of the literature review. Email at [emailprotected] edu University West, room 129 (361) 570-4288 13. Check over the final draft for grammar and punctuation errors. 14. Use the checklist provided here to make sure that all parts of the literature review are addressed and focused. Establishing a Critical Response for a Literature Review You may find this section helpful at Steps 3, 4 and 5 of the process. When reviewing your sources, explore the following areas to help develop your critical response: What is the purpose of the research or work? What research or literary methods are used? How do the major concepts operate? In a research study, how accurate are the measurements? In a literary work, is the authorââ¬â¢s position objective or biased? What are the different interpretations of the results of the study or of the literary work itself? REVIEW 1. What do you consider to be the most crucial step(s) in the process of your literature review? Why? Justify your response(s). Organization A literature review can be arranged either topically or chronologically. Topical organization occurs in reviews where previous research being evaluated is divided into segments with each one representing a part of some larger issue. In a topical review, the author begins by describing the characteristics of research shared by several studies and then moves on to analyze their similarities and differences. For more information, see the example below. Example The organization of a literature review begins in the introduction. For example, in the introduction of a literature review about the effect of seating arrangements on peer tutoring communication, you would first introduce the topic and what your literature review will attempt to assess: â⬠¦Writing centers can set the table for collaborative tutoring sessions through a careful consideration of spatial arrangement . . . Then state what angle is going to be explored: â⬠¦These studies will be used to support the authorââ¬â¢s claims that spatial arrangement is instrumental in encouraging collaborative environments in the writing centerâ⬠¦ Then, arrange key issues that will be addressed in this review by answering questions that you have personally developed and are tailored to fit your topic. In the introduction, give the audience a clear picture of how you will organize your paper: Email at [emailprotected] edu University West, room 129 (361) 570-4288 In the following, I1 first review some relevant research concerning spatial arrangement and then discuss some recommended and alternate seating arrangements to encourage a collaborative environment in the writing center. Finally, I include some other considerations. In the body of this literature review, you would organize the information topically around each point (or question) that you asked yourself: -Research Review -Recommended Spatial Arrangement -Alternative Spatial Arrangement -Other Considerations. Then, write a conclusion that explains the significance of your findings: â⬠¦While the seating arrangements outlined above are generally a good ââ¬Ësettingââ¬â¢ for peer tutoring sessions, we should remember that each tutoring session is unique. Not all students will be comfortable with a side-by-side spatial arrangement at a round table. Tutors should be perceptive of and receptive to students who may have other spatial needsâ⬠¦ Chronological organization occurs when a review is organized in time order and is most often used when a historical context is needed for discussing a topic from its beginning to its current state; chronological organization isà especially helpful when discussing inactive periods and shifts in perspective on a given topic. Example The organization of a literature review begins in the introduction. For example, in the introduction of a literature review entitled Development of Social Science Research on Attitudes Towards Gender in America, you would first introduce the topic and what your review hopes to assess: â⬠¦This literature review will assess the development of research designed to uncover gender attitudes in America during the latter part of the 20th Centuryâ⬠¦ Then state what angle is going to be explored: .. As research progressed throughout the 20th century, the methods that social scientists use for measuring these attitudes developed and changed as wellâ⬠¦ Then, chronologically arrange issues that will be addressed in this review: Gender stereotypes still exist today, and varying attitudes can be traced over the past fifty years. Survey instruments used to gather data on these varying attitudes have also changed drastically over the course of time. In the body of this literature review, you would organize the information chronologically, adressing each point (or question) that is being asked for a particular time period: -Stereotypes and Survey Instruments of the 1950ââ¬â¢s -Stereotypes and Survey Instruments of the 1960ââ¬â¢s -Stereotypes and Survey Instruments of the 1970ââ¬â¢s -Stereotypes and Survey Instruments of the 1980ââ¬â¢s -Stereotypes and Survey Instruments of the 1990ââ¬â¢s -Current Advancements Always clear the use of I with your instructor. An alternative to this would be the use of third person wording, such as ââ¬Å"This paper reviews some relevant research concerning spatial arrangement and then discusses some recommended and alternate seating arrangements to encourage a collaborative environment in the writing center. â⬠1 Email at [emailprotected] edu University West, room 129 (361) 570-4288 Then, write a conclusion that explains the significance of your findings: Although the survey instruments used in the 1950ââ¬â¢s and 1960ââ¬â¢s developed an obvious bias when surveying Americans regarding gender attitudes, the 1970ââ¬â¢s brought about great change. Today social scientists are more careful than ever about testing the quality of a survey instrument before using it on the general public. Format There are also two suggested formats for composing your literature review. Format A is used when comparing several studies that have similar hypothesis but different findings. Each piece of research is summarized individually. Format A is good for reviews with a small number of entries; however, this format may confuse the audience when used with a large number of reviews because descriptions of so many studies may get in the way of the analysis. Keep in mind that each piece of research usually will not receive equal attention in the review. Format A Outline I. Introduction consists of four parts that are usually discussed in one paragraph. a. Identify the general topic being discussed. b. Mention trends published about the topic. c. State thesis establishing the reason for writing the literature review. d. Explain criteria by giving a description of each of the criteria used in evaluating the literature review and rationalizing its organization II. Literature reviewed section is divided up according to study. a. First study is summarized and discussed. b. Second study is summarized and discussed. c. Third study is summarized and discussed. III. Comparative analysis acknowledges the similarities and differences between studies. a. Similarities (if any) among the studies are evaluated and discussed. b. Differences (if any) among the studies are evaluated and discussed. IV. Conclusion/Summary effectively wraps up the review. a. Summarize points of comparison or contrast among the works based on Section III of your review. b. Provide insight of relationship between the topic of the review and a larger area of study such as a specific discipline or profession Format Bà organizes the literature review according to similarities and differences among research rather than by literature studied. In a review organized according to Format B, little background information on the literature being reviewed is given outright. Instead, it is worked into the body paragraphs of the sections on similarities and differences. The conclusion then uses these two sections (similarities and differences) to tie in points of comparison and contrast between the works. Format B better suits papers that are topically organized. Format B is outlined below. Email at [emailprotected] edu University West, room 129 (361) 570-4288 Format B Outline I. Introduction consists of four parts usually discussed in one paragraph. a. Identify the general topic being discussed. b. Mention trends published about the topic. c. State thesis establishing the reason for writing the literature review. d. Explain criteria by giving a description of each of the criteria used in evaluating the literature review and rationalizing its organization II. Similiarities within the research are discussed. a.à First similarity among research is discussed. b. Second similarity among research is discussed. c. Third similiarity among research is discussed. III. Differences in the research are discussed. a. First difference between research is discussed b. Second difference between research is discussed c. Third difference between research is discussed IV. Conclusion/Summary a. Summarize points of comparison or contrast between the works. b. Provide insight into relationship between the topic of the literature and a larger area of study such as a specific discipline or profession. The most important thing to remember when organizing a literature review is that it is not a list summarizing one work after another. The review should be organized into sections according to theme that are set apart by subject-related headings. REVIEW 1. Which format have you chosen for your literature review? Why? A Literature Review Checklist: Did I . . . . . . ? ? Establish a valid thesis based on the examined research ? State this thesis clearly in my introduction ? Define unfamiliar terms ? Incorporate background information to define the problem ? Begin each entry in the review with a complete bibliographical reference ? List and describe the hypothesis/thesis in each work reviewed Email at [emailprotected] edu University West, room 129 (361) 570-4288 ? Describe the outcome of the work or the research ? Develop and incorporate my own comments, including response to the research, similarities and differences among literature reviewed, and reservations regarding authorââ¬â¢s methods or conclusions ? Avoid overquoting ? Check for grammar and punctuation errors ? Correctly cite all references in uniform documentation style Resources Brightwell, G.à and Shaw, J. (1997-98). Writing up research. Retrieved August 20, 2002 from Languages and Educational Development at the Asian Institute of Technologyââ¬â¢s Web page at http://www. languages. ait. ac. th/EL21OPEN. HTM Central Queensland University Library. (2000). The literature review. Retrieved July 22, 2003 from http://www. library. cqu. edu. au/litreviewpages/ Cuba, L. (2002). A short guide to writing about social science. New York: Addison-Wesley Publishers. Leibensperger, S. (2003). Setting the table: Encouraging collaborative environments with spatial arrangement in the writing center. Unpublished literature review. Northern Arizona University. (1999). Electronic textbook A blast from the past: Your literature review. Retrieved May 30, 2002 from http://jan. ucc. nau. edu/~mid/edr720/class/literature/blast/reading21-1. html Taylor, D. , Procter, M. (2001). The literature review: A few tips on conducting it. Retrieved June 17, 2002 from http://www. utoronto. ca/writing/litrev. html Trinder, L. (2002). Appendix. The literature review. Retrieved August 27, 2003 http://www. uea. ac. uk/~w071/teaching/ppf/Appendix%20Lit%20Review. pdf The University of Wisconsin-Madison Writing Center. (2001). Academic writing: Reviews of literature. Retrieved May 30, 2002 from http://www. wisc. edu/writing/Handbook/ReviewofLiterature. html *In traditional APA style, this section would be entitled ââ¬Å"Referencesâ⬠and would be listed on a separate page double-spaced. Due to space constraints in this packet, it has been formatted differently. Copyright 2003 by the Academic Center and the University of Houston-Victoria. Created 2003 by Candice Chovanec-Melzow. Email at [emailprotected] edu University West, room 129 (361) 570-4288.
Sunday, July 21, 2019
Unexpected Halide Transfer: Aluminium and the Lanthanoids
Unexpected Halide Transfer: Aluminium and the Lanthanoids Unexpected Halide Transfer: Complex Reorganisation Between Aluminium and the Lanthanoids. Glen B. Deacon, David J. Evans and Peter C. Junk.* This submission was created using the RSC Communication Template (DO NOT DELETE THIS TEXT) (LINE INCLUDED FOR SPACING ONLY DO NOT DELETE THIS TEXT) [Pr(MeCN)9][AlCl4]3.MeCN undergoes reorganisation upon the addition of an ether. In the case of recrystallisation from tetrahydrofuran, the ionic nature is lost, whereas the addition of crown ether gives reorganisation, whilst maintaining ionic character. Isolation of homoleptic ionic trivalent lanthanoid complexes, under non aqueous conditions, has been investigated using nitrogen based ligand systems 1-5. The interest surrounding these homoleptic complexes is attributed to their potential catalytic properties 3,5. Under non aqueous conditions, the use of highly labile ligands, such as solvent molecules, presents the possibility of exposing the metal centre, hence providing a site for catalysis and thus can be considered to be ââ¬Ënear naked 3. Complexes involving Ln3+ ions, that can be considered ââ¬Ënear nakedââ¬â¢ have to date been restricted to complexes such as [Ln(MeCN)n]3+ , with anions such as AsF6 and AlCl4 3-5. With this in mind, we have investigated the ability to access homoleptic ââ¬Ënear nakedââ¬â¢ Ln3+ complexes with tetrahydrofuran (thf) ligands. Currently, no such complexes have been reported for the smaller trivalent species unlike the larger divalent species, for which there is precedent viz. [Sm(thf)7][BPh4]2 6. Exploitation of the coordination abilities of crown ether has been investigated with the isolation of [ScCl2(18-crown-6)][FeCl4]. Via Sc n.m.r it has been shown that [ScCl(thf)(18-crown-6)][FeCl4]2 and then subsequently [Sc(thf)2(18-crown-6)][FeCl4]3 can be synthesised even though it has not been structurally characterised. With this in mind it should therefore be possible to isolate similar adducts in MeCN. Results and Discussion Homoleptic acetonitrile Ln3+ complexes can be obtained via two pathways viz equations 1 and 2 3. It was our intention to extend this chemistry to involve homoleptic Ln3+ complexes with ether ligands in place of MeCN. In reactions analogous to equations 1 and 2 with thf in place of MeCN, we found to our surprise [LnCl3(thf)2]n (Ln = Pr, Nd) was the sole Ln complex isolatable. This suggests that the complex is formed by a concerted process whereby AlCl4 binds to Ln3+ releasing AlCl3, allowing binding of another AlCl4 and so on until complete halide transfer to Ln3+ occurs yielding LnCl3(thf)n (equations 3, 4). Similarly, addition of 18-crown-6 to [Pr(MeCN)9][AlCl4]3 resulted in reorganisation to [(PrCl(à ¯Ã à ââ¬âCl)(18-crown-6))2][AlCl4]2.2(MeCN) (1) â⬠. Isolation of 1 illustrates there is an equilibrium in solution involving [Pr(MeCN)9][AlCl4]3.(MeCN). Conductivity measurements show a 1:3 electrolyte 7.This is in contrast to that previously reported for the Sm complex by Hu and supported by Bà ¼nzli for which a 1:2 is electrolyte is reported 4,8. We believe that the complex [Ln(MeCN)9][AlCl4]3.(MeCN) undergoes rearrangement in solution ranging from a 1:3 down to a 1:2 electrolyte (equation 5). This change in coordination environment of the lanthanoid metal establishes the pathway to halide transfer involving a transient species related to that shown in Figure 1. Structural motifs similar to this have been observed for several lanthanoid complexes including [Sm(ÃŽà ®6-C6Me6)(AlCl4)3] .toluene 9,10. The reaction is completed by the substitution of MeCN by the crown ether and cleavage of the bridging Alââ¬âCl bonds in a similar fashion to that observed for reactions involving thf. Complex 1 has a nine coordinate Pr centre that is bound to all six oxygens of the crown ether. The Pr is also bound to one terminal and a bridging chloride, and dimerises through an inversion centre. There is a distinct change in bond lengths between the terminal (Pr-Clter 2.715(2)Ãâ¦) and bridging chlorides (Pr-Clbr 2.839(2) and 2.858(2)Ãâ¦) as would be expected with similar changes identified in [PrCl(à ¯Ã à -Cl)(tetraethyleneglycol)]2 11. The distances for Pr-Ocrown range from 2.572(4) 2.590(7)Ãâ¦, following the same trends in the related cation [(DyCl(à ¯Ã à ââ¬âCl)(dibenzo18-crown-6))2][(DyCl3(à ¯Ã à ââ¬âCl)(MeCN))2] 12, albeit with a lengthening of Ln-O in line with increased ionic radius between Dy and Pr. The crown ethers adopt a saddle type morphology with the metal residing in almost the centre of the cavity made by the O1, O3, O4, O6 (0.601Ãâ¦) plane and the O2, O5 (0.491Ãâ¦) plane. The crown ether collapses to accommodate the smaller size of the Pr3+ which is evident in the planes derived by the oxygen atoms of the crown. The angle between plane 1 (O1, O2, O5, O6) and plane 2 (O2, O3, O4, O5) is 125.71o showing this slight closure to ensure that the oxygen atoms are all bound. This closure of the crown ether is observed for all the Ln3+ 18-crown-6 complexes in which the angle closes from 129.74o in complex [LaCl3(18-crown-6)] 13 through to 68.95o in [Lu(CH2(SiCH3))2(18-crown-6)][(CH2(SiCH3))B(C6H5)3].C2H4Cl2 14 owing to the reduction in size of the ionic radius of the Ln centre. Notes and references All reactions were carried out under dry nitrogen using dry box and standard Schlenk techniques. Solvents were dried by distillation from sodium wire/benzophenone (thf) or CaH/P2O5 (MeCN). IR and far IR data were obtained as described previously 15. Metal analyses were carried out by complexiometric EDTA titration with the addition of 5% sulphosalicylic acid to mask Al 16. Anhydrous AlCl3, LnCl3, and 18-crown-6 were supplied by Sigma Aldrich. AlCl3 was freshly sublimed prior to use. Conductivity measurements were carried out on a Crison Conductimeter 522 (serial no; 3807), using a locally manufactured air-sensitive cell. The complex [Pr(MeCN)9] [AlCl4]3 was made using previous published methods 3 and conductivity measurements were carried out as mentioned above (367.97 S cm2 mol-1 1.097 x 10-3 mol dm-3, MeCN). 1: Method A: [Pr(MeCN)9][AlCl4]3. MeCN (0.20g, 0.19 mmol) and 18-crown-6 (0.20g, 0.57 mmol), was dissolved in MeCN (30 ml). The solution was stirred and heated to near boiling to assist dissolution. The resulting green solution was then filtered and reduced in-vacuo. The solution was then cooled at -30oC yielding small green crystals. (0.21 g (81%)). m.p. 170oC(dec), C28H54Al2Cl12N2O12Pr2; calcd. Pr 10.27; found Pr 10.68%. I.r absorption (Nujol): cm-1. Unit cell collection confirms the same product as via method A. Method B: A mixture of PrCl3 (0.10 g, 0.40 mmol), AlCl3 (0.16 g, 1.20 mmol) and 18-crown-6 (0.29g, 0.83 mmol), was dissolved in MeCN (30 ml). The solution was stirred and heated to near boiling to assist dissolution. The resulting green solution was then filtered and reduced in-vacuo. The solution was then cooled at -30oC yielding small green crystals. (0.44 g (87%)). m.p. 170oC(dec), C28H54Al2Cl12N2O12Pr2; calcd. Pr 10.27; found Pr 10.42% I.r absorption (Nujol): 2291w, 2253s, 1644w, 1353s, 1291s, 1248s, 1082s, 1034s, 966s, 925w, 878w, 837s, 802w cm-1. 27Al nmr: 104 ppm(AlCl4) â⬠X-ray data for complex 1 was collected on a Nonius Kappa CCD, MoKà ¯Ã à ¡ radiation,à ¯Ã¢â ¬Ã à ¯Ã à ¬ = 0.71073 Ãâ¦, T = 123(2)K. The structure was solved and refined using the programs SHELXS-97 17 and SHELXL-97 18 respectively. The program X-Seed 19 was used as an interface to the SHELX programs, and to prepare the figures. 1: [(Pr(Cl2)(C12H24O6))2][AlCl4]2.2(C2H3N): C28H54Al2Cl12N2O12Pr2, M = 1371.91, green prismatic, 0.40 à ¯Ã¢â¬Å¡Ã ´ 0.40 à ¯Ã¢â¬Å¡Ã ´ 0.30 mm, monoclinic, space group P21/n (No. 14), a = 12.377(3), b = 15.356(3), c = 14.387(3) Ãâ¦,à ¯Ã¢â ¬Ã à ¯Ã à ¢ = 107.97(3)à °, V = 2601.0(9) Ãâ¦3, Z = 2, Dc = 1.752 g/cm3, F000 = 1360, Nonius Kappa CCD, MoKà ¯Ã à ¡ radiation,à ¯Ã¢â ¬Ã à ¯Ã à ¬ = 0.71073 Ãâ¦, T = 123(2)K, 2à ¯Ã à ±max = 56.6à º, 20600 reflections collected, 6215 unique (Rint = 0.0864). Final GooF = 1.022, R1 = 0.0478, wR2 = 0.1052, R indices based on 4182 reflections with I >2sigma(I) (refinement on F2), 263 parameters, 0 restraints. Lp and absorption corrections applied,à ¯Ã¢â ¬Ã à ¯Ã à = 2.551 mm-1. Fig. 2 The structure of the cation [{PrCl(à ¯Ã à -Cl)(18C6)}2]2+. Hydrogen atoms omitted for clarity. Thermal ellipsoids shown at 35%. Coordination environment of the atom Pr(1) with applicable bond lengths (Ãâ¦) and angles(o). Symmetry transformations used to generate equivalent atoms: -x+1,-y+1,-z+1. Pr(1) O(1), O(2), O(3), O(4), O(5), O(6), Cl(1), Cl(2), Cl(2), 2.572(4), 2.579(4), 2.574(3), 2.590(4), 2.588(4), 2.587(6), 2.715(2), 2.839(2), 2.858(2). Cl(1)-Pr(1)-Cl(2), Cl(2), 144.30(4), 143.18(4), Cl(2) Pr Cl(2),72.52(4). Fig.1 Proposed cation structure observed prior to ether coordination and subsequent cleavage of Alââ¬â Cl bonds. 1Evans, W. J.; Rabe, G. W.; Ziller, J. W. Inorg. Chem 1994, 33, 3072-3078. 2Willey, G. R.; Aris, D. R.; Errington, W. Inorg. Chim. Acta 2001, 318, 97-102. 3Deacon, G. B.; Gortler, B.; Junk, P. C.; Lork, E.; Mews, R.; Petersen, J.; Zemva, B. J. Chem. Soc.-Dalton Trans 1998, 3887-3891. 4Hu, J.-Y.; Shen, Q.; Jin, Z.-S. Chinese.Sci.Bull 1990, 35, 1090. 5Shen, Q.; Hu, J.-Y.; Jin, Z.-S.; Sun, J. Zhongguo Xitu Xuebao (J. Chinese Rare Earth Society) 1990, 8, 359. 6Evans, W. J.; Johnston, M. A.; Greci, M. A.; Gummersheimer, T. S.; Ziller, J. W. Polyhedron 2003, 22, 119-126. 7Geary, W. J. J. Coord. Chem. 1971, 7, 81. 8Bunzli, J.-C. G.; Milicic-Tang, A. Inorg. Chim. Acta 1996, 252, 221-228. 9Cotton, F. A.; Schwotzer, W. Organometallics 1987, 6, 1275. 10Cotton, F. A.; Schwotzer, W. J. Am. Chem. Soc. 1986, 108, 4657. 11Rodgers, R. D.; Henry, R. F. Acta Cryst. Sect. C 1992, 48, 1099. 12Rodgers, R. D.; Rollins, A. N.; Etzenhouser, R. D.; Voss, E. J.; Bauer, C. B. Inorg. Chem 1993, 32, 3451. 13Crisci, G.; Meyer, G. Z. Anorg. Allg. Chem. 1994, 620, 1023-1027. 14Arndt, S.; Spaniol, T. P.; Okauda, J. Chem. Commun. 2002, 896. 15Deacon, G. B.; Feng, T.; Junk, P. C.; Skelton, B. W.; Sobolev, A. N.; White, A. H. Aust. J. Chem. 1998, 51, 75-89. 16Schwarzenbach, G.; Flaschka, H. A. Complexometric titrations; 2nd English ; ed.; Methuen: London,, 1969. 17Sheldrick, G. M. Acta Crystallogr., Sect. A 1990, 46, 467. 18Sheldrick, G. M. Shelx97; A program for crystal structure refinement; release 97-2 ed.: Germany, 1997. 19Barbour, L. J. Supramol. Chem 2001, 1, 189. 1
Saturday, July 20, 2019
Popularity or Education :: Philosophy of Teaching Statement
Popularity or Education As a college student you run into a few conflicts. One of the most common of these is between education, and being socially accepted. These two statuses conflict almost every hour of the day. Should I go out and drink tonight even though I have an eight oââ¬â¢clock class? All my friends are going to Kansas City this afternoon, and I have a class. Which should I do? These are just a few of the dilemmas a normal college student runs into. I for one was out until two oââ¬â¢clock in the morning the night I decided to write this paper, so I know what Iââ¬â¢m talking about. Being a college student takes a lot of your time. Classes and studying correctly leaves little time for anything else. The average student takes about fourteen hours a week, and should probably study that same amount of time to be completely prepared. If this were done all in one day it would be acceptable. Unfortunately, classes are spread throughout the week, and studying fills the hours in between. This however is not feasible for someone having the time of their life with their peers. I have not researched the average college student on their social lives, but I can relate my own experiences. Most of the time college students have to work in order to go to school, or just live on their own. Work hours vary with each person, from eight hours a week to forty hours a week, but they also take a substantial amount of free time from a college student. This, along with classes, study time, sleeping, and eating time, leaves little or no time to make friends, or even keep them. But young adults thrive on social interaction, so therefore a struggle is bound to happen. To become socially accepted requires many things. First you must have time to mingle. This is done in many social settings, such as bars, parties, dorm rooms, and sport events. Once at these events, you must keep up interesting conversations, partake in activities, and meet new people. Once these connections have been made, they do require some upkeep. You cannot expect a good friendship to come from occasional conversations. A good friend is made by time spent together. During this time connections are made. Along with general social interaction, most students partake in extra-curricular activities. These can be Greek organizations, Residence council, Intramural sports, and various clubs.
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