Plains Indian Culture in the Late 19th Century Essay

The study of culture helps us understand the rise and fall of different tribes during the 19th century America. In this paper, the primary concern is the decline and fall of Plains Indian culture in the late 19th century. The Plains Indians are also called North American Plains or Buffalo Indians who settled the Great Plains (â€Å"The Plain Indians†). The Great Plains is now called the central United States and south-central Canada which has been the long time place for Plains Indians (â€Å"The Plain Indians†). In line with that, at the time of the Civil War, most Plains Indians tribes were independent, resourceful, and capable of defending their integrity. In a span of twenty five years, they were defeated, demoralized, and dependent on the United States government. With that, we are convinced that there is a need to examine and trace the cultural development of the Plains Indians during the late 19th century. The Plains Indian culture is rich for its remnants are even known today. However, the culture of the Plains Indians was destroyed and altered from the time the white settlers transferred into the region where they are found (â€Å"The Plain Indians†). There are many devastating effects brought out by the existence of white settlers in the region. First, the hunting economy of the Plains Indians was considered obsolete as the white settlers established the extermination of the buffalo. As a result, the hunting economy was crippled which affected so many members of the tribe. Second, the introduction of metal utensils and cloth by the white settlers caused the collapse of the native crafts industry. The use of manufactured articles dominated the region and merchants of native products faced a tremendous decrease of business profits (â€Å"The Plain Indians†). And third, the concept of the division of labor was affected due to the introduction of the plow in farming endeavors. Besides, rare diseases and warfare with white settlers displaced many Plains Indians which caused their dependence on the American government. Another ordinary yet exquisite culture of Plain Indians is the relevance of women to the development of their culture. Plain Indian women during the late 19th century are capable to displaying myriad talents in relation to music, arts, literature, and even ancient entrepreneurship (McCoy 1). However, the crucial role of Plain Indian women in their cultural development has been poorly understood when the white settlers begin to alter their daily activities (McCoy 1). In fact, the Plains Indian women as a minority group provided a strong influence on the history of the country (Conlin 1). Women played a vital role to the economy at that time since they are able to work in fields and work household chores at the same time. If not because of the negative impact of the white settlers, the Plains Indians could keep their culture intact. Finally, the culture of the Plains Indians is rich and peculiar as shown in films and television shows. The truth is that the Plains Indian tribes tried hard to protect their cultural development not to be corrupted by the white settlers. These people primarily earn a living through farming and hunting. Plains Indian women are also instrumental in the development of the arts, literature, music and commerce. However, the culture of the Plains Indians was destroyed due to the introduction of manufactured products and the extermination of buffalo led by the white settlers. Eventually, the cultural development of the region was diminished and altered and the Plain Indians were demoralized forcing them to depend so much on the American government. Works Cited McCoy, Ron. 24 September 2007. Collector’s Guide. . February 6, 2009 < http://www. collectorsguide. com/fa/fa094. shtml >. â€Å"The Plains Indians†. 2009. 50 MEGS Website. February 6, 2009 . Conlin, Joseph. The American Past: A Survey of American History. United States of America: Wadsworth Publishing Company, 2006.

Cutural Awareness cultural differences

In today’s society, it is important that a person knows how to respect other people’s culture and what they need and what they like to eat since their culture may be a little different than what a certain person lived up to. If a company becomes sensitive and complies with the needs of its client, the amount of customers will double and it gain more profits in the end. Other cultures do not eat meat, like the Muslims. They only eat meat that undergoes the process of Halal. Halal is a process that Muslims do before killing an animal fit to be eaten.They pray to Allah and ask him to bless their meat before they can partake of it, â€Å"The name of Allah has to be mentioned before or during slaughtering, since the Creator is the granter and taker of life; the name must be said by a member of the Moslem faith† (Meat Science at Texas A&M University). Investors also have to think of ways to present their products to the public, if they want to advertise their products beside celebrities and famous people, or if they want to advertise their products with facts and people who can prove that the products they are selling are healthy.They also have to take note of how their customers react to female management. In some countries, they still do not view women as men’s equal, and if they would advertise using a female figure, the business might not attract as many customers as the company assume they would. In every business, an investor wants to invest in foreign land; he/she has to think of a strategy thoroughly and weigh the consequences of his/her actions.In a decision, investors must include the culture of their target area and incorporate their bestsellers into it while presenting them in ways where people would want to buy their products at an instant. Incorporating the company’s products to customer’s culture Before companies could incorporate their products to customers' culture, they should research on what the clientâ₠¬â„¢s culture is. If the clients are Jews or a Muslims, they are most likely not to eat pork, and if they eat meat, a certain process is made before they could view the meat edible.A company would gain more Muslim and Jew customers if it hires a consultant who will give it further knowledge on how they want their sandwiches to be, it could also learn more about their culture and analyze what is good or what they can incorporate with their bestsellers. That consultant should be able to tell them how they can make the meat edible for Muslims and Jews; the company should know how to make meat a Halal and Kosher. In some parts of the US, the impact of having Muslims in their area increases the consumption of sheep and goat.It is because the Muslims prefer eating them rather than pork and beef, â€Å"Many sheep and goats are slaughtered in Muslim backyards during various celebrations† (Meat Science at Texas A&M University). If companies like Subway incorporates Halal and Kosher me at in their menu, it would definitely benefit them in the future, since their menu would no longer exclude people who have different culture. The Muslims and Jews who are not used to buying their products will want to buy and eat their product without second guessing or feeling guilty because of their culture's restrictions.Incorporating the company’s view to target area’s culture In other countries, some people do not like the concept of selling products that incorporate their advertisements with intercourse, like how Carlse Jr. has presented its products. Christians in particular think that the advertisement of Carlse Jr. is a disgrace and instead of gaining customers, it has lost some due to its advertisement. Although Carlse Jr. did not gain the Christian community and those who do not want â€Å"dirty† advertising, it has gained those who appreciate and like seeing their favorite celebrity devour hamburgers.Some people even think that the way Carlse Jr. adv ertised their product was ingenious, â€Å"Despite protests from parent watchdog groups, like The Parents Television Council, this is just plain smart marketing in today’s world† (Kiley 2005). Other countries do not even recognize female authority. The company would have a hard time giving women higher positions because there are still societies that view men superior to women and giving a managerial position to a female would mean that the company is disobeying the country’s culture.Some people in society do not even recognize discrimination against women because that is the way they were brought up, that is why the workplace often deal with discrimination, â€Å"Gender stereotypes lie at the heart of many of our perceptions of the workplace and the people that operate within it† (Heilman & Welle 3). Discrimination in hiring due to gender must be demolished. If companies comply with society’s culture of pushing women down, it will never change. Co mpanies must fight the norm and even if they lose a few customers, at least the moral of the company would remain. Today, equality is sought out by many.The company might lose people who discriminate women, but they would surely gain people who are for equality. Conclusion If a company like Subway patterned their management to a society whose culture is discriminative of women, they would definitely gain that society but lose customers who view men and women equally. But if a company like Subway chooses to adopt the culture of people and use Halal and Kosher meat, Subway would expand their usual customers. In the end, the company should only choose to adapt to cultures that would not hurt any one or discriminate because it could lose more than it can gain.Works cited â€Å"Kosher and Halal†. Meat Science at Texas A&M University. May 20, 2010. Web. Kiley, David. â€Å"Carl's Jr Paris Hilton Ad Spicey and Smart. † May 25, 2005. Bloomberg Businessweek. May 20, 2010. Web. Heilman, Madeline E. and Welle, Brian. ‘Formal and Informal Discrimination Against Women at Work: The Role of Gender Stereotypes' in Research in social issues in management: Managing social and ethical issues in organizations. Vol. 5. Westport,

George Washington Essay Example | Topics and Well Written Essays - 1500 words

George Washington - Essay Example Specifically, the film portrays George Washington as an instrumental figure in the quest for independence. Conquerors in any war exercise a lot of courage in going beyond the normal expectation. In the movie ‘The Crossing’, George Washing took the lead in crossing the Delaware river on the Christmas day to fight the British soldiers. The American troops under leadership of George Washington had to employ numerous war tactics in order to defeat their opponent. Critics believe that good leadership leads to success. In the same way, in the movie, George Washington who was the commander in chief earns credit as an outstanding leader. The American troops sneaked and attacked the Hessian mercenaries that belonged to the Britons. The central theme in the movie is George Washington’s role in liberating his nations. The photograph below portrays George Washington leading his foot soldiers to cross the Delaware River. Crossing of the river was not easy because it had frozen ice. Source: http://www.flagsbay.com/flag/wp-content/uploads/2007/08/washington-crossing-the-delaware.png The movie illustrates various character traits of George Washington. For example, the crossing of the Delaware River portrays Washington as a brave leader who does not only lead his troop to the war, but also make a timely target to the opponent. The crossing of the Delaware River took place on a Christmas day. ... The motion pictures George Washington as a hero. The war in Trenton handed them a big win because the American soldiers were able to capture the Hessian mercenaries (Pencak 340). In war, soldiers protecting the arsenals mean a lot to their troop because they vital mercenaries needed in the war is under their custody. This means that an attack at the arsenal would make the opponent lose. Largely, the attacked troop will not have a means of replenishing their weapons once the enemy has ceased the arsenal. The photograph below illustrates the challenges that George Washington had to endure. Source: http://www.davidhanauer.com/buckscounty/washingtoncrossing/photos/washington_crossing1.jpg A spectacular event occurs when Washington and his troop arrived at the banks of the Delaware River; his troops lack food, boat or medicine, yet Washington believed they had to continue protecting their nation. The British troop has been lying at Trenton, equipped with best mercenary. Moreover, the troo p that Washington is about to fight is the best among the British forces. This attribute seems to worry other generals in Washington troop. These generals proposes to Washington that they risk dying if the crossed the river, but to their surprise Washington does not give an after thought about crossing the river. He made a good suggestion on how to cross the river by acquiring boats from an angler. Ideally, the situation seems to be perilous but Washington demonstrates courage in his attempt to cross the river. It is observable through motion pictures in the movie that George Washington was an exceptional leader who could not retreat once he had made a decision to fight the opponents. The success of the American Revolution largely depends on the

History Quiz Assignment Example | Topics and Well Written Essays - 2250 words

History Quiz - Assignment Example Congress was not given the authority to levy taxes. It could only request the various states to contribute to the common treasury. This was the reason why the taxes were levied by the state legislatures. The Articles of Confederation was delayed by almost five years due to the fight between Maryland and Virginia concerning the land claims. It was finally approved by Maryland and the articles came into effect. In 1776, when the declaration of independence was passed, all the states of the United States drafted and adopted new constitutions that helped to a greater degree in the formation of the modern constitution. This step shows that government can be formed by â€Å"reflection and choice† rather than by â€Å"force† or â€Å"accident†. Women in New Jersey were allowed to vote in the same condition as the men, that is if they were the owner of specific properties. As the married women did not have any right to property, hence, they were disallowed to vote. Thus, in this respect, unmarried women and widows with property only had the right to vote. Mary Dewees visited Lexington on 1st December being escorted by Mr. Gordon and lady. She says that Country Lexington is a clever little town with a courthouse and jail and few pretty good buildings in it chiefly log. The people were genteel there and the lady envisioned good times for herself. With the passage of time and increase in population the various needs of the people changed. To keep a tab on the varying needs and help the individuals to understand the current affairs and have a stack on things the census was conducted. Alexander Hamilton was faced by a huge national debt. To solve this problem James Madison and Thomas Jefferson suggested a compromise. They promised to support locating national capital on the banks of the Potomac River that was a border between the two southern states, Maryland and Virginia in support of exchange of southern votes.

Survey on smoking Statistics Project Example | Topics and Well Written Essays - 500 words

Survey on smoking - Statistics Project Example I thought that this number was quite high, although it was approximately in the middle of all the responses so I guess it made sense. The highest number of times a man smoked each day was 11 times. On the other end of the scale, the lowest number of times that a man smoked was twice. This gives a range with is quite high, although the average is very close to the center of these two figures. The standard deviation came out to be 2.45. This is a pretty good estimate of the variation between all of the responses I feel. Likewise, I conducted exactly the same experiment for women. Unsurprisingly, I discovered that women smoked less each day than men. The average number of times that a woman smoked was four times (120 collective times divided by 30 women). This figure was considerably less than the average for men, which is not too unexpected. Men generally smoke more than women so this survey is correct in terms of stereotypes. Similarly to the men, the most number of times that a woman smoked each day was 11 times. On the opposite end of scale, the lowest number of times that a woman smoked was only once. This gives a range of 10, which is almost the same as the men. Something that was a little different was that the average was not completely within the center of the range. In fact, it was slightly under this number, which suggests that there were a few high outliers that skewed the figures for the women. Another thing that was different was the standard deviation. For the women, it was only 2.05. This would suggest that there are not huge differences in the number of times each day the average woman smokes. This is not to be unexpected because women generally smoke less than men do. While this survey was not conducted perfectly, I feel that it gives a fairly good indication of what society is as a whole. I almost could have predicted the results before I began the survey because the response went pretty much to gender stereotype. I have gained

Germany economy Essay Example | Topics and Well Written Essays - 3250 words

Germany economy - Essay Example In 1948, the Soviets withdrew from the four-power governing bodies and initiated the Berlin blockade, which lasted 11 months. On May 23, 1949, the Federal Republic of Germany (FRG) was established on the territory of the Western Occupied zones and declared full sovereignty on May 5, 1955. On October 7, 1949, the German Democratic Republic (GDR) was established in the Soviet zone with East Berlin as its capital. From that time on, the two largest states were known as "West Germany" and "East Germany," Berlin was divided into East Berlin and West Berlin, with West Berlin completely surrounded by East German territory. As a western capitalist country, West Germany enjoyed prolonged economic growth, while East Germany soon became the richest, most advanced country in the Soviet bloc. Even so, many of East Germany's citizens looked to the West for political freedoms and economic prosperity. In 1989 the Berlin wall was removed, and German reunification finally took place on October 3, 1990 , when the GDR was incorporated into the FRG (History 2007). Its per capita income of more than $28,700 makes Germany a broadly middle class society (Background 2007). In the western part of the country, Germany's standard of living is among the highest in the world, with powerful incentives to save offered by the state. Earning power for both workers and employers assures income to meet cost of living. There is no exaggerated difference between compensation for blue-collar workers and white-collar employees. In 1990, the absorption of the eastern German population and economy into western Germany had only a marginal effect on western living standards. On the other hand, East Germany, with its lower earning power suddenly had to pay West German prices, and the wholesale shutdown of former state factories and enterprises caused vast unemployment in industrial cities (Germany: Standards of Living 2007). Third quarter growth for Germany in 2007 was at its strongest for the year, boosted by higher spending on company machinery and construction. The prediction, however, for the fourth quarter and into 2008 is for slower growth due to high oil prices and a strong euro. But the latest preliminary gross domestic product (GDP) figures suggest Germany is on track for annual growth of about 2.5 percent, which would be one of the best performances in the past 15 years. The euro's rise against the dollar increases expenses for exporters while high energy costs are impinging on company profits (Germany Grows 2007). More attention should be paid to domestic product than to capital gains. Poverty With welfare reforms scheduled to be implemented in 2005, social organizations were warned of a dramatic increase in the number of poor people in Germany (Corbett 2004). Corbett stated that according to an association of German charities, the number of poor people in Germany were expected to increase from 2.8 million to 4.5 million-almost double. The average income in 2004 was roughly 2,200 ($2,700) a month but by counting the number of people living on the lowest level of social welfare assistance, the charitable organizations note that after the reform HartzIV, these people would have a monthly

Tax in general Essay Example | Topics and Well Written Essays - 500 words

Tax in general - Essay Example There are many forms of tax, and they vary in the tax rates. This difference in the types and rates of tax is for the distribution of the tax burden among many individuals and classes that exist in the population. These individuals are involved in various businesses and taxable activities in history the noble people were supported by the taxes that were imposed on the poor people, in the modern social settings, the taxes are intended for the support of the poor people, the retired and the disabled people, this is managed through the taxation of the working class individuals. Some countries use tax to fund military and foreign aid, and influencing the macroeconomic performance of the economy (Smith et al 56). The taxation system of any country or nation is a reflection of the communal values and the value of those in power. The government in determining the distribution of the taxes must make a critical choice and who is eligible for taxation. The government also has to determine how the tax collected will be utilized. In most democratic nations, the people elect members of the tax system who are in charge of the system. The choices made reflect the community, which the public wishes to create (Smith et al 90). The public is often dissatisfied with the way the government utilizes the funds collected fro taxation. Taxes that levied for the funding of government projects and programs are deviated later to the general government funds. In the other case, the taxes are collected using inefficient methodologies that leave the public dissatisfied (Hopkins 37). Taxation creates distortion in the market and these results in economic inefficiency. Other individuals argue that most, if not all, forms of taxations are immoral. This is because they are involuntary in nature and an individual does not have the option of forfeiting taxation. This is considered tax fraud and can lead to imprisonment

Reactivating Federal Assault Weapons Ban Essay Example | Topics and Well Written Essays - 1250 words

Reactivating Federal Assault Weapons Ban - Essay Example One of the most important reasons as to why guns should be controlled is the regional gangs in the streets of U.S. Since the expiry of federal assault weapons act in 2004, it became easy for citizens to own guns. It also created legal loopholes for weapon merchants to sell guns to both deserving citizens and criminals as well. This created the biggest loophole in American safety since guns became easily accessible to regional gangs as well. Gangs have since then grown exponentially and use of guns become a common phenomenon. Murder, homicide, juvenile, burglary, and criminal shootings have soared. Although proponents of gun use argue that gangs will still have access to guns whether the act is in use or not, it is evident that when strict gun control laws are in place manufacture, supply and use considerably goes down (Valdez, 2003). The attack on government officials is on the rise. Licensing of guns makes it possible for both good and bad people to carry guns to places that threaten the safety of government officials. Political, governmental and leadership ideologies have always been a source of conflict. Such conflicts need to be solved in an amicable way using official channels. However, easy accessibility to guns has made it possible for groups of people who have conflicting ideologies with the leadership to pose a threat to the leadership. Indeed the history of America contains incidents of assassinations of some of the best American presidents. Founders of America created an excellent leadership infrastructure meant to protect America against factions. However, it is now evident that such freedom against factions is going to drains through easy accessibility of guns.

Risk management Case Study Example | Topics and Well Written Essays - 750 words - 1

Risk management - Case Study Example The second part involves the liability insurance on liability related risks. It must be noted that liability insurance is meant to offer protection to a third party should there be any claim. The family can insure their dogs. That can certainly be under pet insurance from Progressive Insurance. That is because one of their dogs has been reported to be engaged in biting people. That can lead to a huge loss if the family is not careful. For that reason, taking an insurance cover for the two dogs is important in case of any accidents especially because they have allowed students of Perdue school to be passing by their fence. That even makes it more dangerous. On the other hand, the family may decide to enclose their yard and garden by fencing and prohibiting students from passing over the yard. That also possesses the family in danger of theft related cases. Jane is also working in a manufacturing plant and therefore needs to be covered under the company’s public liability insura nce due to accidents, injuries, death at work and many others. Jane may also insure her businesses against losses especially because the business is seasonal and sometimes funds are not available. Home related risk in the third part involves insuring the house. Homes are insured under the home insurance. The house though very old can still be insured. Progressive Insurance company offers certain categories depending on the perils. Jane can contribute an average annual insurance at $1,163 and monthly contributions at $96.92. That will be cheap while considering that her business is cyclic. Jane will be required to pay a $5000 deductible monthly insurance against flood. The maximum amount payable is $250,000 for house allowance. In future Jane would wish to move out of the old house since it has high risks rates that lead to high deductible amount. Jane would also be needed to insure his

Critically Discuss Standing in Actions for Annulment and the Dissertation

Critically Discuss Standing in Actions for Annulment and the Development of Legal Protection in EU Courts - Article 263-267 Trea - Dissertation Example The analysis this paper presents does not imply a conclusive rejoinder to the debate on standing under Article 263 TFEU. Rather, it attempts to approach the discussion through a different angle. Chapter 3: Direct Concern Technically, the narrow and restrictive approach to direct concern by the Court of Justice limits the success of the applicants. Additionally, if the applicant can show that the measure of personal concern, they are still required to demonstrate that the decision is of direct concern. For instance, the applicant can only establish direct concern in relation to a measure if it was maintained by ECJ that the measure directly affects the applicant’s legal situation and discloses its addressees charged with the task of implementing it. Other restrictions include, even though the applicant can establish direct concern, it must be dependent on whether the action that affects the applicant was with discretion of the Member State (Usher, 2005). On the other hand, citi zens can only challenge decisions that are only addressed to them, and even though addressed to them, it must have a direct impact on them. The Court of Justice views this to be the case if a person is clearly affected in a distinct way in a way that affects him with the UE undertakings or other individuals. Ultimately, it can be argued that the Member States may face a major barrier from their role of taking all suitable measures to ensure the fulfillment of the objectives or obligations of the EU as they face major opposition from the citizens who perceive the union as being â€Å"super-state† and inaccessible. The restrictive nature inhibits the Member States from facilitating the achievement of the Union’s objectives (Abaquense de Parfouru, 2007). Firstly, the interested parties cannot start direction actions by any interested party other than the EU institutions or member states in pending cases before the Court of Justice as such. This is discernible through a pr ocedure where only that party that can demonstrate direct or indirect interest that determine the outcome of the case. In this case, the intervener is restricted from supporting the conclusions of one of the parties, and in that case cannot raise new ground to on which either of the parties has used. This recalls the case in Stichting Greenpeace Council (Greenpeace International) v. Commission, where Fisherman, farmers and environmental groups wished to challenge a decision by the commission, to grant financial assistance to the European Regional Development Fund, to construct new power stations on the Canary Islands. Stichting Greenpeace illustrates that even those who may suffer from hazards resulting from an activity will not have standing if the activity poses a threat to an entire population rather than specific parts of it. A similar conclusion was reached in Danielson concerning the equivalent of Article 263 in Euratom. Initially, where the application an abstract terminology test found that the measure used was without doubt a regulation, the court would stop the proceedings then. However, in current jurisprudence, it appears the European Union Court of Justice (EUCJ) is showing willingness to recognize that some regulations have the potential to cause direct and individual concern. Accordingly, a plaintiff must have enough locus standi to take legal action. Such as in the case of Codorniu SA V Council (Case: C-309/89 [1994] ECR

The time growing mostly cotton Essay Example for Free

The time growing mostly cotton Essay And has a very caring side to her. Cassie is the main character and the narrator of the story and we see how black people in the book lived like through her eyes. She is very loyal to her family and sticks up for Little Man when me is told off for stamping on his book. She gives the book back to Miz Crocker. I turned around. Miz Crocker I said I dont want my book either so little mad wouldnt think that he was the only one with the same feeling. Cassie is a rebellious girl and doesnt try to blend in with the crowd. She doesnt chant along with the others in the class. After the sabotage of the bus Cassie is very scared for the safety of her family if the whites found out that it was then that did it, through the we see how scared the blacks got when they had done something bad or wrong to the whites. Stacey is the oldest child of the family and is one of the most featured in the first four chapters. We learn a lot about his views on the world and his way of living. He is very honest above all else and despises cheating. He rejects T. J. s plea to help him get the questions on the big history test that was coming up see, if you were smart like me Stacey, youd use that old brain of yours to get the questions on the big test. Stacey doesnt even have to say a word for the answer to become known. Stacey cast a annoyed look at T. J. but didnt speak. Shows his determination not to cheat. But he does have a very bad temper and when T. J. frames him for cheating he goes down to the Wallaces and has a fight with him. He is very protective of his younger brothers and sister. And when they are splashed by the bus he works out a plan to sabotage the bus. He is independent minded and doesnt really care if he is told the latest gossip from T. J. Now this kind of information aint for the ears of you little kids so I shouldnt even tell yall Then dont said Stacey The Logans as a family have lots of values of which they all stand for which are, Honesty, Pride, Hardworking and Independent. The Wallaces are the local shop owners and they are the ones that lend the goods on credit. They share the typical white view of that time, that whites were better than blacks, and the Wallaces were one of the familys that took there own actions against the blacks, they were members in the Klu Klux Klan and they were responsible for the burnings of the berry men. For enjoyment the Wallaces like to laugh at the Blacks that go there to drink, smoke and dance and they really like it when whites fight amongst themselves. Harlan Granger is a very rich white land owner. His family used to own the plantations back when slavery was legal in the south. He is the main owner of the land around there and nearly all the sharecroppers worked on his land. He was the one who backed the credit at the Wallace store. He dreams of the time when he will have as much land as his family previously had. He pressures the Logans to sell their land to him. Jeremy is a white boy in the story, but unlike the rest of the whites in the book Jeremy wants to be friend with the Logan children but they reject him. He doesnt think of himself as better that the Logans and he never got the bus no matter what the weather was like. He takes allot of stick for trying to be friendly with the Logans. Mr Morrison is Mr Logans friend. They met on the railroads. Mr Morrison was sacked from his job on the rail roads and hadnt been able to get any work for months. So Mr Logan decided to hire him as a handy-man but he also hired him to help protect the family. He is a very big and strong man, the children refer to him when they first see him for the first time as big as a tree. When the Knight Riders come to the farm, he is standing in the field with a shotgun ready if they start any trouble. He also explains to Stacey after the fight with T. J.that he isnt going to tell mama about the fight but is going to let Stacey do it, this shows his trust in him. T. J Avery is Staceys best friend. But is starting to lose his way. He tries to cheat on the big history test and when then he is about to get caught he passes the notes to Stacey and Stacey gets caught. He often goes up to the Wallace store and always triesto get out of hard work by not being around. Show preview only The above preview is unformatted text This student written piece of work is one of many that can be found in our GCSE Mildred Taylor section.

Poor Project Leadership And Lack Of Motivation Management Essay

Poor Project Leadership And Lack Of Motivation Management Essay Leadership is a significant factor in the whole project process. A good leadership will lead to project success. A poor project leadership will cause failure in the project. Project leader who is responsible to the project is someone that sets direction and influences people to follow that direction. Many project leaders were selected because of their education background rather than their experiences. The result is, the project leader will lead the project that exceeds their capabilities. Poor project leadership also the result of project leader that does not see the opportunity and does not listening to the people. One secret to successful project implementation is the project leaders ability to get the diverse background, education and experiences of project team members performing at maximal effectiveness. Consequently, the project leader must be both a leader and a motivator. Poor project leadership was a leading factor of the company failure. A leads behaviours such as excessive ego often lead to a poor project leadership. The lack of leadership skill will result in people get demotivated and eventually reduce their work performance. And because, a project leader does not have a clear vision of the market trend such as soaring of oil prices and credit crunch, the project will cost more and will be delayed. Lack of Motivation According to William R.King (1998) page 756, stated that motivation is important to the project manager from two perspectives. First, the individual must be motivated to be a project manager. If one does not have sufficient intrinsic motivation to take the types of managerial steps required, then one is not likely to success at the project management task. Second, the project manager must be able to motivate others. For this it is crucial that the project manager have an adequate understanding of motivation and techniques for motivating others. Lack of motivation is one of the project failure factors. It will be crucial, if a project leader is demotivated because it can directly influence the project team and give impact to organisational performance. Lack of motivation can be the result of many factors such as company policies, work condition and salary. Lack of motivation equates to less work being accomplished by the employee. The productivity of the employee will transfer to something that does not relate to projects work. Things like internet surfing, personal chat and taking longer lunches cost the organisation time and money. Low employee motivation could be the result of decreased success of the organisation, abrupt changes in organization and economic downturn. No matter what the cause, while working in unpleasant work environment due to lack employee motivation will give an impact to the existing and potential clients and partners. A reputation can be tainted and dictate its future in the industry. Employees are like lifeline to the company. When they are highly motivated, they will do whatever is necessary to achieve the targets and maintain the company stability. An organisation whose employees have low motivation is completely prone to challenges because its employee are not going extra mile to maintain the companys stability. The space shuttle Columbia disaster One of the top project failures cause by poor leadership is Columbia disaster. Columbia was one of the space shuttle owned by NASA. Amy Donahue (2004) stated that on January 16, the Columbia with her crew of seven was lunched to begin a scientific research mission. Sixteen days later, Columbia and her crew were lost during re-entered the earths atmosphere with unknown damage to her left wing. Columbia broke up over the western United states at 200 000 feet and 12 000 miles per hour. Columbias disintegration was both a tragedy and a disaster. A tragedy because the lives of seven heroic astronauts and their lifes work of countless engineers were lost that morning. And a disaster because more than 87 000 pounds of debris from the shuttle was strewn over 2000 square miles of east Texas and western Louisiana. Some material was as small as postage stamps but other pieces weighed some 800 pounds and came in at upward of 1 600 miles per hour, angering several feet into the ground. Just after the 2003 tragedy occurred many experts concluded that technology was to blame. But a more thorough and comprehensive investigation, undertaken by the Columbia Accident Investigation Board, CAIB, concluded differently. It maintained that management was as much to blame for the failure as was the foam strike. The Board described an organizational culture in which, at every juncture, program managers were resistant to new information. It was a culture in which people were unwilling to speak up or if they did speak up were never heard. In their report they wrote that the organizational failure was a product of NASAs history, its culture, and its politics. (Columbia Accident Investigation Board, 2003). Engineers requested inspection by crew or remote photo imagery to check for the damage but no actions were taken to ensure space shuttle integrity. Management, however, was apparently confident that there was no safety issue and a decision was made against imagery. Had the imagery been authorized, and the damage discovered, the conjecture is that a rescue attempt would have had a reasonable chance of success. The project leader didnt take the advice from his engineer and still proceed with his decision. Senior management also ignored the flight data from the previous mission where foam had broken on every lunch. This is a typical example of poor project leadership. On top of these problems, the initial leadership structure was diffuse, with federal state and local field offices, operations canters and command posts all directing of the operation. Figure 1 : Foam strike detected in launch Taken from www.aiche.org/uploadedFiles/CCPS//Presentation_Rev_newv4.ppt Denver International Airport Baggage handling System On top of that, one of good example of project failure that caused by poor project planning and poor risk management was Denver International baggage handling system. According to Dr.R.de. Neufuille (1994) Denvers baggage handling system was the worlds largest automated airport baggage handling system. Faced with the need for greater airport capacity, the city of Denver elected to construct a new state of the art airport that would cement Denvers position as an air transportation hub. Covering a land area of 140 Km2, the airport was to be the largest in the United States and have the capacity to handle more than 50m passengers annually The airports baggage handling system was a critical component in the plan. By automating baggage handling, aircraft turnaround time was to be reduced to as little as 30 minutes. Faster turnaround meant more efficient operations and was a cornerstone of the airports competitive advantage. Despite the good intention, the project complexity was underestimated and was delayed by 16 months and cost the city of Denver USD 1.1 Million per day. After ten years of opening, the system never worked well and in august 2005, United Airlines has abandoned the system completely. The root of this failure was Denver international airport failed to estimate the complexity involved. The system which was the first in the world and 10 times larger than any other automated baggage handling system. The project team estimated the project can be done in two years but it took almost four years to complete. Because of the complexity involved, the airport management does not provide enough trolley in case the system failed .They were overconfidence that the project wills success. The system that worked on 100 individual PC that were connected together have no back up if one PC failed to operate. The system also was unable to detect any jams in the system and instead the system keeps piling more and more baggage making the jam much worse. Another project failure factor was poor in risk management. The project encountered a massive technical problem but not action has been taken. The most significant issue was, the system suffered from electrical shock, To resolve this problem, a filter is used in the electrical circuit to prevent current surge. But the delivery and installation of the filter took several months. Such issues were predictable if the project team more focused on risk management. Figure 2 : Denver baggage handling system Taken from http://calleam.com/WTPF/wp-content/uploads/2008/12/denverbag5.jpg Motivation From the PMBOK 4th Edition (2008) page 418 motivating in a project environment involves creating an environment to meet project objectives while offering maximum self-satisfaction related to what people value most. These values may include job satisfaction, challenging work, a sense of accomplishment, achievement and growth, sufficient financial compensation, and other rewards and recognition the individual considers necessary and important. Motivation is the task of the project manager. He has to provide motivation for his project team. He has to motivate them individually and collectively, that they each may produce their best-and then excel even more. The essential tools in the project managers kitbag for the motivation of his team are: Approval, praise and recognition-These will encourage people to do work and keep the focus Trust, respect and high expectation-Trust is the fundamental of project success. The leader should put trust on his people and in return, people will feel encourage to work Job enrichment Good communication-Communication is simply a two communication between top and bottom. A leader should listen for any suggestion from his employees. Most of the project failure was caused by the breakdown in communication structure. With a good communication system between project leader and workers, any problem can be resolved Cash incentives-Money is a good motivator. Good salary and incentive based on performance will encourage people to go extra mile. The project manager has a much better chance of success if he uses persuasion rather than coercion. The former build morale and initiative, whilst the latter quite effectively kills such qualities. Three basic components in persuasion are: 1. Suggestion 2.Playing the persons sentiments 3.Appealing to their logic. Using these tactics, the project manager will achieve his goal quietly, gently with the minimum of real effort. It is, in effect, an effortless achievement. The project leader has a great role to play in respect of the productivity of his team and through them, the productivity of the whole site. It is on this the actual productivity of the people on the site-that the success of his project finally rest. Productivity is an abstract concept and very controversial indeed. According to William R.King (1988) page 764 one very useful model for explaining the changes that have occurred in human motivation over the years is that developed by Abraham Moslow. Maslows hierarchy argues that mans needs come in an ordered sequence that is arranged in the following five need categories: 1.Physical needs : the foods, water ,air 2.Safety needs : the needs for security, stability and freedom from threat to physical safety. 3.Love needs : the need for friend with whom one may affiliate. 4. Esteem needs : the need for self-respect and esteem of others. This includes recognition, attention and appreciation from others. 5.Self-actualization needs: The need for self-fulfilment to be able tp grow and learn The project leader must be able to assess where each of his subordinate and co-workers are on the hierarchy and attempt to appeal to the appropriate needs. some people crave status and recognition. Others wand strongly to be a member of a cohesive team and to belong Herzberg has suggested that they are two types of motivational factors: hygiene factors and motivators .He suggest that the hygiene factors are necessary condition for a satisfied workers, but do not guarantee satisfaction. The hygiene factors include Company policy and administration Supervision Relationship With supervisor Working condition Salary Personal llife Relationship with peers Status Security In other words, the hygiene factors satisfy the lower level maslow needs. On the other hand, there are motivators which are factors that account for satisfaction in the worker. the motivators include Achievement Recognition Work itsef Responsibility Advancement Growth As a conclusion, motivation is a must that drive people to work. Motivation also has to do with human factors. People are willing to do work if they feel comfortable to do it and fell appreciated with their work. Leadership From the PMBOK 4th Edition (2008) page 417 leadership involves focusing the efforts of a group of people toward a common goal and enabling them to work as a team. In general terms, leadership is the ability to get things done through others. Respect and trust, rather than fear and submission, are the key elements of effective leadership. Although important throughout all project phases, effective leadership is critical during the beginning phases of a project when the emphasis is on communicating the vision and motivating and inspiring project participants to achieve high performance. A good leader always lead by example and make the people work under him feel pleasant. According to William R.King (1988) page 741, leadership behaviour can be divided into task behaviour (one way communication) and relationship behaviour (two way communications).These principles of leadership present s variety of sometimes conflicting premises which make it difficult to select appropriate behaviours in practise. Throughout the project, the project team leaders are responsible for establishing and maintaining the vision, strategy, and communications; fostering trust and team building; influencing, mentoring, and monitoring; and evaluating the performance of the team and the project. If the project leader plays a main role, the project will run smoothly. The good concept off leadership will determine whether the project wills success or not. By implementing the basic techniques of leadership, the people that work for the project will put their heart on work. People at lower level also have right to speak up if the feel something wrong with the project. By taking into account various opinions a final decision can be made by the project leader

Risks To Tour Operators And Tourism Tourism Essay

Risks To Tour Operators And Tourism Tourism Essay With the following information I have been asked to examine You are an established Tour Operator offering worldwide, long haul programmes that feature Africa, The Caribbean, Dubai, The Far East and North America. Each programme uses a variety of methods of transportation, With air being the principle method. You also use local rail and ferry connections and coaches are used extensively for both touring and transfers. It is an accepted fact that major accidents and incidents can occur during the operation of a programme. Task 1 Describe the major accidents and incidents that could occur throughout the duration of the programme described above. Task 2 Produce a detailed and systematic Emergency Plan that can be put into action to deal with any major accident and/or emergency. Notes You should produce one generic plan that is capable of being implemented for all situations. Do not produce separate plans for each of the accidents and incidents identified in Task 1 above. Your plan must be comprehensive and include contact and staffing requirements, in addition to the actual plan of action. Table of Contents  ´ Page no. OBJECTIVES: i INTRODUCTION 1 WHAT IS TOURISM AND TOUR OPERATION 1 Task 1 3 1.1 Activities in tour packages. 3 1.2. Tourism and Transportation 4 1.3.Accidents in tourism 5 1.3.1. Accident Due to Natural phenomena 5 1.3.2. Accident in the Transportation 6 1.3.3.Accidents due to Activities 6 1.3.4.Biological 6 1.3.5.Accident made by man 7 1.3.6.Common Accident 7 1.4.Result of accident 7 Task 2 8 2.1.Planning for Accident 8 2.2.Identifying the main accident and develop an action plan for those accidents 8 2.3.Give necessary training for staff and information for travelersStaff. 11 2.3.2.Information to Clients 12 2.4. Implementing and monitoring the plan 13 INTRODUCTION WHAT IS TOURISM AND TOUR OPERATION According to the World Tourism Organization Tourism can define as The Activities of persons travelling to and staying in places outside their usual environment for not more than one consecutive year for leisure, business and other purposes Tourism is the temporary movement of people to destinations outside their normal places of work and residence, the activities undertaken during their stay in those destinations, and the facilities created to cater to their needs (Mathieson Wall, 1982, p.1) Tourism has not been defined universally because it is hard to define if tourism is an industry and what factors make a person traveling a tourist. All tourism involves travel, yet not all travel is tourism (Mill Morrison, 2002, p. 1). What this is saying that you need to go somewhere to be a tourist yet you can go somewhere and not be a tourist, simply by visiting family. Travel refers to the act of moving outside of ones usual environment for business or pleasure Tourism industry can divide into 3 main categories. These categories are depending on the type of the travel. Domestic tourism When People travel within their own country come under this section Incoming or inbound tourism When people entering the country in question from the home country, this is a type of international tourism Outbound tourism When people travel away from their home country As we discussed earlier there are some main requirements that a traveler seeks when travelling takes place. Some of them are -Accommodation -Travelling Assistant -Information Assistant In order to assist with the travel arrangements, specialized travel services providers comes in to action. They are called tour operators, a tour operator typically combines tour and travel components to create a holiday package for a individual or for group of people. Sometimes there is confusion over the difference in functions of tour operators and travel agents. Tour operators are the organizers and providers of package holidays.   Who  makes contracts with hoteliers, airlines and ground transport companies then finally print brochures and advertise the holidays that they have assembled. Travl Agency Cultural Sites Natural Sites Destinations Cultural/Social Events Ground Operators Ground Transport Resturant Transport to/From Destination Accomodation Tour OperatorTravel agents give advice, sell and administer the bookings for number of tour operators. As by definition, tour operators design packages, maintains the relationship between the other parties. Consumer The Package holidays offered may cover a wide range of destinations, both national and international, and can cover a variety of holidays, such as cruises, adventure, touring, winter and summer destinations. Task 1 Describe the major accidents and incidents that could occur throughout the duration of the programme described above. Tourist destination is the most important component in a tour package. This helps tour operator to attract tourist for their packages. Following are some of main tourist destinations tour operators use to attract tourist for their tour packages 1.1 Activities in tour packages. Based on the type and the requirement of the consumer tour operator creates a packages. If the tour package is based on adventure tourism it will mainly consist of activity based tour itinerary. These activities are based on the tourist location they visit. As an example tour package in Africa includes a safari tour, in Dubai shopping and also safaris in deserts etc. Following are some of main activities that include in a tour package. These activities can be change by demand of travel group. And also it is tour operators responsibility to arrange these activities with safety measures. Safari tour Surfing Rafting Horse riding Hiking Nature walks Hot air balloon Helicopter tours Bridge jumping Diving Whale watching Cruising Historical Places Visit Group Events in hotel Shopping Cultural event Boat Riding Another adventure events 1.2. Tourism and Transportation Transportation is the method using for travel one place to another. Travelling is main part of any kind of tourism. No tourism take place without considering about transportation. There are four main transportation methods used when it comes to travel and tourism, they are air, road, sea and railway. Most of tour operators used following methods of transportation heavily for their travel arrangements. Air :- Aviation This is the most common method use for transportation within the tourism industry. This can be divide in two ways. International and domestic travel. Tour operators get this service through the travel agents. Ground:- Coaches and Rail These are the two methods tour operators used to travel tourist in the ground. Most tour operators manage their own coaches services with well manage staff. If not they get the service from travel agents. Depend on the size of the group coaches can be varied. Railway is mainly managed by rail companies. They provide scheduled service within the home country. Tour operators may reserve seats for tourist group and use this service. Sea :- Ships, Ferry This is the transport method heavily used when people travel in the water. Ships and Ferries provide link between group of islands, or islands and a larger land mass. Tour operators get the service through the cruise or ferry operators for their packages. 1.3.Accidents in tourism An accident is a specific, unexpected, unusual and unintended external action which occurs in a particular time and place, with no apparent and deliberate cause but with marked effects. It implies a generally negative outcome which may have been avoided or prevented had circumstances leading up to the accident been recognized, and acted upon, prior to its occurrence.(Wikipidea ) As described above even in tourism there is a big possibility to take place an accident during the tour program. Following are some major accident that could happen in the tourism industry. These accident can be divided in to several section depend on the accident type and location it happens. 1.3.1. Accident Due to Natural phenomena Its a common fact that natural phenomena cause huge accident and damages to tourism industry. As an example Tsunami in 2004 December results number of deaths in the coastal area including tourist who were there at the time when it happened. Following are some of natural phenomena identified around the world Earthquakes Flood Landslides Erosion Fire Storms 1.3.2. Accident in the Transportation When tour operators creating packages as described above they use various method of transportation to travel tourist. Following are some accidents that can take place while transporting passengers, Air accidents Sea accidents Rail accidents Road accidents 1.3.3.Accidents due to Activities As we described in this article travelers are participating various kind of activities in the event. Due to these activities traveler can face to these type of accidents. Animal Attacks Pool Accident Beach accident Falling down Overturn Boat 1.3.4.Biological Also there can be certain incidents that a traveler may face with following types of accidents, Communicable diseases Food hygiene Illness 1.3.5.Accident made by man In a destination there can be sudden attracts or picketing that a traveler might face in to, some of them are Political Reasons Incident investigations Terrorist attacks Tour operator goes bankruptcy 1.3.6.Common Accident Apart from all other following accident can happen to anyone including tourist at any time in anywhere, Meat with a robbery Lost in the way 1.4.Result of accident Accident always brings up the bad result. Following are some of results can occur due to an accidents in the middle of travel package. Dead of one or more in a travel group Injured of one or more in a travel group Trip Cancellation Group stuck in a location Illness of one or more group members Delay from a schedule time Economy problem of group members Lost baggage. Task 2 Produce a detailed and systematic Emergency Plan that can be put into action to deal with any major accident and/or emergency. As describe in above accidents are unpredictable and can occur anywhere at any time of the day. Since there are many great risks involved in tourism accidents it is commonly understood there should be proper measures take before those types of incidents take place. By which will ease the situation and avoid the panic among others. 2.1.Planning for Accident It is tour operators responsibility to give safety for their travelers till the end of their journey. Using good plan to response for accident can prevent or minimize risk for travelers. In this section we are talking about how to create a common plan to face above mention accidents. An emergency plan it can be divided in to three main section. Identifying the main accident and develop a action plan for those accidents Give necessary training for the staff and information to travelers. Implement the plan and monitor the progress 2.2.Identifying the main accident and develop an action plan for those accidents In this step tour organizations must try to identify and narrow down what are the possible accident that can take place in a destination and how to develop an action plan for those. Priorities for the action plan can be changed depend on the tourist destination. As an example tour operator must give enough measures for accident related to animal attacks, communicable disease or food hygiene on trip in Africa but less in Dubai. As we design a common plan for all of those identified potential incidents we need to bring forward the most suitable emergency plan that covers most of the accidents that can happen in destination. Following are the main points that need to be considered to complete in this step. The outcome for each point can be changed according to the destination. Point 1:- appoint a person who can be in charge when accident occurs. Every tour operator must have one or several people in charge to manage an event of emergency. Each group or individual must have a responsible person to lead them, in this case basically a guide can be used to do both guiding, that is part of the service a tour operator provide and in an accident to act as a trained helper by giving proper prior training to him/her Point 2 :-appoint a member or members from staff to response when accident occurs One or more members must be included in the response team. Each of them must be given different tasks, response team must consist of following members to support in the event of emergency Communication This members responsibility is inform the head of the team first and then if required to travelers if emergency occurs Supportive This member responsibility is to check equipment, records and other thing are safe and in order. Fist aid support This one is responsible for first aid support to travelers in the event of emergency. Tour operators must identify or train current staff before members select team or appointing them to act in an accident Point 3 :-Information is very important for every emergency plan. There for following information must include in the emergency plan. These details can be changed depending on the tour destination. Emergency assembly sites When an event of accident tour operator must provide separate safe site to assemble for the travelers. As an example if the hotel met with fire put travelers to another hotel. Evacuation route Always must have a backup route to travel for destination. Then travelers can avoid a place where possible to meet with accidents. As a example avoid flood areas. Staff contact details Every action plan must have contact details of every member in the response team as well as the important numbers of tour operator company staff. Emergency contact numbers In this section must have the numbers we can get help from in the event of emergency. As an example Police, Fire Department, Hospitals Warning message receivers In this section we are keeping a person or an organization where we can get further information regarding events of an accident or situation. As an example contact details of whether department, local police station. Point 4 :- To reduce the impact of an accident tour operators must provide sufficient equipment to travelers. In this point emergency plan list down the equipment needed for a emergency First aid kit Fire distinguish Life jackets When first step is completed tour operator must come up with basic plan to meet up with the accidents. It will list down all the actions and details that they must be prepared for in an event of an accident. Following table show a sample of the outcome of first point. Using this information tour operators can minimize or prevent the effect of accident to travelers. This emergency plan must be given and communicated well with every tour guide who coordinates the travel group. Emergency Plan for Tour operator à ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦.for destination à ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦.. 1 Head of responsible 2 Teams Name Contact Number Communication Support First Aid 3 Information Emergency assembly sites City Site à ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦. à ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦.. Evacuation route Destination Evacuation Route à ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦. à ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦.. Staff contact details Name Contact Number à ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦. à ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦.. Emergency contact numbers Department Number à ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦. à ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦.. Warning message receivers Department Number à ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦. à ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦.. 4 Equipment Type No First aid kit Fire distinguish Life Jackets 2.3.Give necessary training for staff and information for travelersStaff. Even though tour operator makes a good emergency plan they need to involve the two parties that face the real situation. Those are staff and travelers. In this step main consideration is how to train the staff to face for accident situation and provide necessary information and assistance to the travelers. 2.3.1.Staff Training When it comes to staff training company must decide what kind of training is needed. Also company need to decide who, where and when these training to be conducted. Following are some of the trainings that members of the emergency plan must undergo to act wise and confidently in an emergency. Basic training Every staff in the organization must have an idea about emergency procedure within the organization. In this training all the staff will be trained about current emergency procedure in the organization. Following are some sections that are need to cover in this training Information handling Evacuation practice Basic first aid training Specialist training When selecting staff for the team, like first aid, communication, etc they need separate specialist training in those fields. 2.3.2.Information to Clients Before the tour starts tour operator must give information to travelers how to act when an emergency. Following are some important information that can provide to the travelers. Where is evacuation Places To whom they must inform when an emergency, like fire, illness, suspicions act. Also the contact details of staff in charge Where are the equipment to use when an event of emergency Apart from that it always good to display these information where ever possible to see to both staff and travelers. Company can use following methods to display information Handouts Display Boards Operation Manual 2.4. Implementing and monitoring the plan After above preparation tour operator must put this plan in to practice. Even through act perfectly right in company create emergency plan, does not entirely mean everything will work without any problems according to plan when in real situation. However it will help people in charge to practice and memories the things they need to do in an situation all though it always create problems when put these plan into practice. So tour operator must monitor the plan regularly and do the necessary changes to the plan. As an example if new evacuation point is created those details must update in to the plan or a member of an emergency plan leaves the operator new one should be appointed accurately. Anyhow creating an emergency plan that will be perfect for all incidents is like a never ending loop. It always goes in a circle. If there is something new or someone new comes in we need to change the plan accordingly that mean we cannot create emergency plan once and for all and use it, we need to keep on adding changes and monitor it constantly to make it accurate and effective. By implementing this kind of method can have a most reliable emergency plan for the operator. Training/ Information to staff and client Implement and Monitoring Plan Making Emegency Plan for Accident CONCLUSION Accidents in tourism is never a new or surprising thing to anybody, although accidents are common in this sector as many other sectors, tour operators must take enough precautions to minimize the impact of the accident as it will destroy the business they are involved and as well as the future of the industry, there for it is very vital to identify accidents that can occur during a tour programme and take appropriate steps to minimize these accidents and impact on those to the consumers, one generic way is to plan and implement emergency plan that covers most of the accidents and incidents that can take place while at a tour. For this, it is very important tour operator provides relevant training to the staff who are in and provide accurate information, facilities and support to minimize the impact on an accident to both consumers and to the industry itself.

The Industrial Revolution :: essays research papers

Americans faced many hardships during the turn of the century. As our Nation was adjusting to the new technological advances they were making during the Industrial Revolution, it seems that some people were simply looked over in this new â€Å"rat race†. There were many problems that accompanied the new century, perhaps one of the largest though, was the expansion and dominance of big businesses. As though it may seem that large businesses may be a good thing, because of our dependence on them today, we simply weren’t ready for them a hundred years ago. Many big businesses had created monopolies, used Taylorism, and caused what was called a boom bust economy. These three events also forced many people to try and resolve these problems associated with the tremendous rise of big business.   Ã‚  Ã‚  Ã‚  Ã‚  In search for great power, and the will to expand, many businesses created large monopolies, meaning that all markets are dominated by one or two firms. For example, by 1900, approximately 98% of the oil industry was owned solely by Standard Oil Company. Because Standard Oil owned so much and people depended on this resource, this company could charge a little or as much as they wanted, with no worries of losing business, merely because people had no where else to go. Another problem with monopolies is that it leaves very little room for smaller business to run, so the small business that were once relied upon, are now out of production.   Ã‚  Ã‚  Ã‚  Ã‚  Big companies also used a method called Taylorism to stay in control. Taylorism, named after a man called Fredrick Winslow Taylor, facilitated unskilled labor by copying what skilled labors knew and breaking it down into small simple jobs that anyone can do, much like an assembly line. By using unskilled laborers companies assured their power over the people because they had no skill and could go nowhere else for a job. Even if they tried, it was no problem because they were easy to replace. Also, with this leverage, companies could pay whatever they wanted, leaving the workers underpaid and often extremely poor.   Ã‚  Ã‚  Ã‚  Ã‚  Because of Taylorism, also known as Scientific Management, companies were creating what was called a boom bust economy. With so many people working on products, productivity was soaring thus creating a surplus of goods. As it happens the market didn’t always need these products as quickly as they were developed, so every five years or so there was a depression.

Observation as a Social Work Tool and Skill Essay -- Social Work

This assignment is going to look into observation as a social work tool and skill. Firstly, it is going to briefly describe the observation. Secondly it will analyse the interactions using a reflective approach. And finally, it will look into some relevant social work skills and values that relate to the discussed topic. The observation exercise was carried out on the upper deck of a London Bus on a weekday evening and lasted approximately fifteen minutes. The subjects of the observation were a male in his late twenties that appeared to be of Afro-Caribbean origin and a female of a similar age with an Eastern European accent. The male was wearing a tracksuit and had a set of headphones hanging over his shoulders. The girl was dressed in smart-casual clothes. They were sitting next to each other and were having a conversation. At the time of the observation there were not empty seats on the bus. I carried out the observation from a relatively close distance, a couple of seats away from the observed individuals. Due to the nature of what was being said, I learned that they did not seem to know each other. The observed male appeared to be confident and talkative. He seemed to lead the conversation by asking her a number of questions related to her background, marital status etc. He asked her: ‘where are you from?’, ‘How long have you been in London?’, ‘have you got a boyfriend?’ amongst other questions. The observed girl gave the opposite impression. The tone of her voice and her body language showed signs that lead me to believe that she was not entirely comfortable with the situation even though she did made eye contact with him and smiled on a couple of occasions. From an observer perspective I felt a certain level of anxie... ...eflective practice within the social work field. Works Cited Banks, S (2006). Ethics and values in social work. (3rd ed). New York: Palgrave Macmillan. Briggs, S (1999). Links Between Infant Observation and Reflective social work Practice. Journal of Social work Practice. Volume 13, (number 2), p: 147-156 Coulshed, V and Orme, J. (2006). Social work practice. (4rd ed). New York: Palgrave Macmillan. Dominelli, L (2004). Values ethics and empowerment in Social work theory and Practice For a Changing Profession.Uk: Policy Press Tanner, K and Turney, D (2000). The role of Observation in Assessment of Child Neglect in Child Abuse Review. Volume 9, p337-348 Thompson, N (2009). Understanding Social Work (3rd ed ). New York: Palgrave Macmillan. Trevithick, P (2005). Social Work Skills a practice handout. (2nd ed). Buckingham, UK: Open University Press. Observation as a Social Work Tool and Skill Essay -- Social Work This assignment is going to look into observation as a social work tool and skill. Firstly, it is going to briefly describe the observation. Secondly it will analyse the interactions using a reflective approach. And finally, it will look into some relevant social work skills and values that relate to the discussed topic. The observation exercise was carried out on the upper deck of a London Bus on a weekday evening and lasted approximately fifteen minutes. The subjects of the observation were a male in his late twenties that appeared to be of Afro-Caribbean origin and a female of a similar age with an Eastern European accent. The male was wearing a tracksuit and had a set of headphones hanging over his shoulders. The girl was dressed in smart-casual clothes. They were sitting next to each other and were having a conversation. At the time of the observation there were not empty seats on the bus. I carried out the observation from a relatively close distance, a couple of seats away from the observed individuals. Due to the nature of what was being said, I learned that they did not seem to know each other. The observed male appeared to be confident and talkative. He seemed to lead the conversation by asking her a number of questions related to her background, marital status etc. He asked her: ‘where are you from?’, ‘How long have you been in London?’, ‘have you got a boyfriend?’ amongst other questions. The observed girl gave the opposite impression. The tone of her voice and her body language showed signs that lead me to believe that she was not entirely comfortable with the situation even though she did made eye contact with him and smiled on a couple of occasions. From an observer perspective I felt a certain level of anxie... ...eflective practice within the social work field. Works Cited Banks, S (2006). Ethics and values in social work. (3rd ed). New York: Palgrave Macmillan. Briggs, S (1999). Links Between Infant Observation and Reflective social work Practice. Journal of Social work Practice. Volume 13, (number 2), p: 147-156 Coulshed, V and Orme, J. (2006). Social work practice. (4rd ed). New York: Palgrave Macmillan. Dominelli, L (2004). Values ethics and empowerment in Social work theory and Practice For a Changing Profession.Uk: Policy Press Tanner, K and Turney, D (2000). The role of Observation in Assessment of Child Neglect in Child Abuse Review. Volume 9, p337-348 Thompson, N (2009). Understanding Social Work (3rd ed ). New York: Palgrave Macmillan. Trevithick, P (2005). Social Work Skills a practice handout. (2nd ed). Buckingham, UK: Open University Press.

Science, Development and Humanity :: Science Scientific Papers

Science, Development and Humanity ABSTRACT: The formation of a new scientific picture of the world is connected with the necessity of subjectivity. This subjectivity posits no limits for the scientific aspects of cognitive processes, but embraces a comprehensive world of spiritual activity. To choose the most effective model of social behavior, it is important to have an adequate knowledge of reality (i.e., the objective regularities of the surrounding world). Modern science reflects the vagueness of reality and, in consequence, the impossibility of using classical approaches. Increasingly, the negative phenomena of the surrounding world reflects the complexity of natural and socio-natural systems, especially on the global scale. Restrictions of the classical approaches to this complexity can be overcome within the synergistic theories or hierarchical systems theory that are becoming more and more popular. The necessity of appeal to modern theories, initiated as the result of ecological crises, stimulates the process es of new paradigm formation in science, acting often in spite of the needs and motives of society. The role of scientific world cognition in the history of Humanity is not considered to be unequivocal. One must not overestimate it's significance in man's living being improvement, raising it's status, expansion of it's rights, but one should confirm the development of science only, and further more, the appearance of technical inventions completely changed the relations between the man and the world surrounding him, generating ecological crisis. On the other hand, the problem of Humanity future development is extremely complex, it's solving is only with the use of scientific potential. Attribute of Mind, giving a man the right to be crowning point of nature determined the direction of the Planet history development several centuries ahead. To great extend, rationality, as well as the science itself is the result of Age of Enlightenment and it caused upheavals in Europe and influenced further world development. The Picture of world during New Age was seen as if the event was determined exactly by the starting conditions. According to Laplas Principle of determination one could recall the past and predict future in details in case if one possessed the total combination of data at any moment of time. In scientific view of New Age laws of nature were given their own status, differed greatly comparing with the laws expressing models of relations between people, determined by the norms and values of religion and morals. Thus, Ch.Snow's mind, premises for existence of "two culture's conflicts" appeared.

The Unforgiving Minute

The Unforgiving Minute Craig Mullaney definitely made many challenges for himself and accepted challenges from others with no questions asked. Being the thriving Valedictorian of his high school class and earning other prestigious accolades he stood out from the other entire student. But at West Point, Mullaney would be intertwined with hundreds of other classmates with the same, if not more achievements, making it seemingly impossible to be any kind of a predominant student. Mullaney learned from West Point not only strategies for battle, but also the reasons for someone to go into battle in the first place.Craig came from a strong Catholic upbringing being in a catholic school system where he went to confession routinely, â€Å"confessing all of the shortcomings that he faced during the week whatever it was, from losing a wrestling match to missing homework†, that had been taunting his conscience and where he was taught to â€Å"sanctify others, seeing even our enemies in t he image of god† Now he is being asked to do things that conflict those beliefs immensely, such as running a dummy attacker through with a bayonet, and he starts to question his situation, â€Å" I wasn’t sure that I wanted to be a warrior, a professional trained to kill†.So in search of an answer to his question he goes to the Catholic chaplain for better insight. The priest talked to him about believing in a just war, and that â€Å"war, although always horrible, is sometimes necessary to stop a greater evil†. This lesson that Mullaney received from the priest, would better break him in for his future experiences at West Point. But being at West Point strengthened his academics by its uniquely high physical and mental demand. Its demand to be active in a sport in which Craig chose Wrestling gave a harder challenge because of its incredibly strenuous practices and tough competition.Craig was an all state wrestler in high school but in West Point he was in ferior to most and had to fight hard to win any matches. The strict rules of West Point were bountiful and diverse from the public display of affection, to making your bed good enough to bounce a quarter off of it, all to make a disciplined and reliable cadet. As far as being a student goes, Mullaney was always learning especially when he went to West Point but also when he went to Ranger School.There he learned the fundamentals of leading a team trough the harshest of missions, whether it is cold, wet, the group is totally sleep deprived and exhausted he learned how to motivate and be the one who knows all the questions. Though sometimes he didn’t know the question such as when he got lost leading his platoon and had to perform the grueling exhausting task all over again which supported a lesson Ranger school taught him, â€Å"real roads never look as they did on a map†. What Ranger School taught Mullaney about being a soldier is, really, everything.From the disciplin e needed to burn the midnight oil for days straight while still being mentally sharp, to learning how to read maps. His leading skills were really put to the test though, when he had to guide his platoon through miles and miles of rugged terrain, while being responsible for their lives and having to keep track of them when they wonder off because of lack of sleep, and follow a lightning bug. While attending Oxford Mullaney broadened his academic horizons when he was at Lincoln college.He signed up for lectures of all sorts to see what the school had to offer. He said he learned more about drinking than anything and that it was a great transition from West Point, from everything being laid out and strict, to less demanding and stress. Well my experiences in high school didn’t have much of an impact on my leadership skills except in football. Being an upperclassman I was looked up to, and I took on that responsibility to make them into better football players.I took a few AP cl asses in high school to better prepare me for college and I know It helped me a lot with the transition by getting me familiar with reading a lot more and relying on myself to get things done that are laid out on the syllabus. ——————————————– [ 1 ]. The Unforgiving minute, A Soldier’s Education. Craig M. Mullaney (Penguin Books 2009). 30 [ 2 ]. The Unforgiving Minute. 30 [ 3 ]. The Unforgiving Minute. 30 [ 4 ]. The Unforgiving Minute. 106

Evolution of Microprocessor

American University CSIS 550 History of Computing Professor Tim Bergin Technology Research Paper: Microprocessors Beatrice A. Muganda AU ID: 0719604 May 3, 2001 -2- EVOLUTION OF THE MICROPROCESSOR INTRODUCTION The Collegiate Webster dictionary describes microprocessor as a computer processor contained on an integrated-circuit chip. In the mid-seventies, a microprocessor was defined as a central processing unit (CPU) realized on a LSI (large-scale integration) chip, operating at a clock frequency of 1 to 5 MHz and constituting an 8-bit system (Heffer, 1986).It was a single component having the ability to perform a wide variety of different functions. Because of their relatively low cost and small size, the microprocessors permitted the use of digital computers in many areas where the use of the preceding mainframe—and even minicomputers— would not be practical and affordable (Computer, 1996). Many non-technical people associate microprocessors with only PCs yet there are thousands of appliances that have a microprocessor embedded in them— telephone, dishwasher, microwave, clock radio, etc. In these items, the microprocessor acts primarily as a controller and may not be known to the user.The Breakthrough in Microprocessors The switching units in computers that were used in the early 1940s were the mechanical relays. These were devices that opened and closed as they did the calculations. Such mechanical relays were used in Zuse’s machines of the 1930s. -3- Come the 1950s, and the vacuum tubes took over. The Atanasoff-Berry Computer (ABC) used vacuum tubes as its switching units rather than relays. The switch from mechanical relay to vacuum tubes was an important technological advance as vacuum tubes could perform calculations considerably faster and more efficient than relay machines.However, this technological advance was short-lived because the tubes could not be made smaller than they were being made and had to be placed close to eac h other because they generated heat (Freiberger and Swaine, 1984). Then came the transistor which was acknowledged as a revolutionary development. In â€Å"Fire in the Valley†, the authors describe the transistor as a device which was the result of a series of developments in the applications of physics. The transistor changed the computer from a giant electronic brain to a commodity like a TV set.This innovation was awarded to three scientists: John Bardeen, Walter Brattain, and William Shockley. As a result of the technological breakthrough of transistors, the introduction of minicomputers of the 1960s and the personal computer revolution of the 1970s was made possible. However, researchers did not stop at transistors. They wanted a device that could perform more complex tasks—a device that could integrate a number of transistors into a more complex circuit. Hence, the terminology, integrated circuits or ICs.Because physically they were tiny chips of silicon, they ca me to be also referred to as chips. Initially, the demand for ICs was typically the military and aerospace -4- industries which were great users of computers and who were the only industries that could afford computers (Freiberger and Swaine, 1984). Later, Marcian â€Å"Ted† Hoff, an engineer at Intel, developed a sophisticated chip. This chip could extract data from its memory and interpret the data as an instruction. The term that evolved to describe such a device was â€Å"microprocessor†.Therefore, the term â€Å"microprocessor† first came into use at Intel in 1972 (Noyce, 1981). A microprocessor was nothing more than an extension of the arithmetic and logic IC chips corporating more functions into one chip (Freiberger and Swaine, 1984). Today, the term still refers to an LSI single-chip processor capable of carrying out many of the basic operations of a digital computer. Infact, the microprocessors of the late eighties and early nineties are full-sclae 32-b it and 32-bit address systems, operating at clock cycles of 25 to 50 MHz (Heffer, 1986).What led to the development of microprocessors? As stated above, microprocessors essentially evolved from mechanical relays to integrated circuits. It is important to illustrate here what aspects of the computing industry led to the development of microprocessors. (1) Digital computer technology In the History of Computing class, we studied, throughout the semester, how the computer industry learned how to make large, complex digital computers capable of processing more data and also how to build and use smaller, less -5- expensive computers.The digital computer technology had been growing steadily since the late 1940s. (2) Semiconductors Like the digital computer technology, semiconductors had also been growing steadily since the invention of the transistor in the late 1940s. The 1960s saw the integrated circuit develop from just a few transistors to many complicated tasks, all of the same chip. (3) The calculator industry It appears as if this industry grew overnight during the 1970s from the simplest of four-function calculators to very complex programmable scientific and financial machines.From all this, one idea became obvious—if there was an inexpensive digital computer, there would be no need to keep designing different, specialized integrated circuits. The inexpensive digital computer could simply be reprogrammed to perform whatever was the latest brainstorm, and there would be the new product (Freiberger and Swaine, 1984). The development of microprocessors can be attributed to when, in the early 1970s, digital computers and integrated circuits reached the required levels of capability.However, the early microprocessor did not meet all the goals: it was too expensive for many applications, especially those in the consumer market, and it -6- could not hold enough information to perform many of the tasks being handled by the minicomputers of that time. How a m icroprocessor works According to Krutz (1980), a microprocessor executes a collection of machine instructions that tell the processor what to do. Based on the instructions, a microprocessor does three basic things: †¢ Using its ALU (Arithmetic/Logic Unit), a microprocessor can perform mathematical operations like addition, subtraction, multiplication and division.Modern microprocessors contain complete floating point processors that can perform extremely sophisticated operations on large floating point numbers. †¢ A microprocessor can move data from one memory location to another. A microprocessor can make decisions and jump to a new set of instructions based on those decisions. There may be very sophisticated things that a microprocessor does, but those †¢ are its three basic activities. Put simply, it fetches instructions from memory, interprets (decodes) them, and then executes whatever functions the instructions direct.For example, if the microprocessor is capable of 256 different operations, there must be 256 different instruction words. When fetched, each instruction word is interpreted differently than any of the other 255. Each type of microprocessor has a unique instruction set (Short, 1987). -7- Archictecture of a microprocessor This is about as simple as a microprocessor gets. It has the following characteristics: †¢ an address bus (that may be 8, 16 or 32 bits wide) that sends an address to memory; †¢ a data bus (that may be 8, 16 or 32 bits wide) that can send data to memory or receive data from memory; †¢ RD (Read) and WR (Write) line to tell the memory whether it wants to set or get the addressed location; †¢ a clock line that lets a clock pulse sequence the processor; and a reset line that resets the program counter to zero (or whatever) and restarts execution. †¢ A typical microprocessor, therefore, consists of: logical components—enable it to function as a programmable logic processor; program co unter, stack, and instruction register—provide for the management of a program; the ALU—provide for the manipulation of data; and a decoder & timing and control unit—specify and coordinate the operation of other components.The connection of the microprocessors to other units—memory and I/O devices—is done with the Address, Data, and control buses. -8- Generation of microprocessors Microprocessors were categorized into five generations: first, second, third, fourth, and fifth generations. Their characteristics are described below: First-generation The microprocessors that were introduced in 1971 to 1972 were referred to as the first generation systems. First-generation microprocessors processed their instructions serially—they fetched the instruction, decoded it, then executed it.When an instruction was completed, the microprocessor updated the instruction pointer and fetched the next instruction, performing this sequential drill for each ins truction in turn. Second generation By the late 1970s (specifically 1973), enough transistors were available on the IC to usher in the second generation of microprocessor sophistication: 16-bit arithmetic and pipelined instruction processing. Motorola’s MC68000 microprocessor, introduced in 1979, is an example. Another example is Intel’s 8080. This generation is defined by overlapped fetch, decode, and execute steps (Computer 1996).As the first instruction is processed in the execution unit, the second instruction is decoded and the third instruction is fetched. The distinction between the first and second generation devices was primarily the use of newer semiconductor technology to fabricate the chips. This new -9- technology resulted in a five-fold increase in instruction, execution, speed, and higher chip densities. Third generation The third generation, introduced in 1978, was represented by Intel’s 8086 and the Zilog Z8000, which were 16-bit processors with minicomputer-like performance.The third generation came about as IC transistor counts approached 250,000. Motorola’s MC68020, for example, incorporated an on-chip cache for the first time and the depth of the pipeline increased to five or more stages. This generation of microprocessors was different from the previous ones in that all major workstation manufacturers began developing their own RISC-based microprocessor architectures (Computer, 1996). Fourth generation As the workstation companies converted from commercial microprocessors to in-house designs, microprocessors entered their fourth generation with designs surpassing a million transistors.Leading-edge microprocessors such as Intel’s 80960CA and Motorola’s 88100 could issue and retire more than one instruction per clock cycle (Computer, 1996). Fifth generation Microprocessors in their fifth generation, employed decoupled super scalar processing, and their design soon surpassed 10 million transistors. I n this – 10 – generation, PCs are a low-margin, high-volume-business dominated by a single microprocessor (Computer, 1996). Companies associated with microprocessorsOverall, Intel Corporation dominated the microprocessor area even though other companies like Texas Instruments, Motorola, etc also introduced some microprocessors. Listed below are the microprocessors that each company created. (A) Intel As indicated previously, Intel Corporation dominated the microprocessor technology and is generally acknowledged as the company that introduced the microprocessor successfully into the market. Its first microprocessor was the 4004, in 1971. The 4004 took the integrated circuit one step further by ocating all the components of a computer (CPU, memory and input and output controls) on a minuscule chip. It evolved from a development effort for a calculator chip set. Previously, the IC had had to be manufactured to fit a special purpose, now only one microprocessor could be ma nufactured and then programmed to meet any number of demands. The 4004 microprocessor was the central component in a four-chip set, called the 4004 Family: 4001 – 2,048-bit ROM, a 4002 – 320-bit RAM, and a 4003 – 10-bit I/O shift register. The 4004 had 46 instructions, using only 2,300 transistors in a 16-pin DIP.It ran at a clock rate of – 11 – 740kHz (eight clock cycles per CPU cycle of 10. 8 microseconds)—the original goal was 1MHz, to allow it to compute BCD arithmetic as fast (per digit) as a 1960's era IBM 1620 (Computer, 1996). Following in 1972 was the 4040 which was an enhanced version of the 4004, with an additional 14 instructions, 8K program space, and interrupt abilities (including shadows of the first 8 registers). In the same year, the 8008 was introduced. It had a 14-bit PC. The 8008 was intended as a terminal controller and was quite similar to the 4040.The 8008 increased the 4004’s word length from four to eight bits , and doubled the volume of information that could be processed (Heath, 1991). In April 1974, 8080, the successor to 8008 was introduced. It was the first device with the speed and power to make the microprocessor an important tool for the designer. It quickly became accepted as the standard 8-bit machine. It was the first Intel microprocessor announced before it was actually available. It represented such an improvement over existing designs that the company wanted to give customers adequate lead time to design the part into new products.The use of 8080 in personal computers and small business computers was initiated in 1975 by MITS’s Altair microcomputer. A kit selling for $395 enabled many individuals to have computers in their own homes (Computer, 1996). Following closely, in 1976, was 8048, the first 8-bit single-chip microcomputer. It was also designed as a microcontroller rather than a microprocessor—low cost and small size was the main goal. For this reason, da ta was stored on-chip, while program code was external. The 8048 was eventually replaced by the very popular but bizarre 8051 and 8052 – 12 – (available with on-chip program ROMs).While the 8048 used 1-byte instructions, the 8051 had a more flexible 2-byte instruction set, eight 8-bit registers plus an accumulator A. Data space was 128 bytes and could be accessed directly or indirectly by a register, plus another 128 above that in the 8052 which could only be accessed indirectly (usually for a stack) (Computer, 1996). In 1978, Intel introduced its high-performance, 16-bit MOS processor—the 8086. This microprocessor offered power, speed, and features far beyond the second-generation machines of the mid-70’s. It is said that the personal computer revolution did not really start until the 8088 processor was created.This chip became the most ubiquitous in the computer industry when IBM chose it for its first PC (Frieberger and Swaine, 1984 ). In 1982, the 802 86 (also known as 286) was next and was the first Intel processor that could run all the software written for its predecessor, the 8088. Many novices were introduced to desktop computing with a â€Å"286 machine† and it became the dominant chip of its time. It contained 130,000 transistors. In 1985, the first multi-tasking chip, the 386 (80386) was created. This multitasking ability allowed Windows to do more than one function at a time.This 32-bit microprocessor was designed for applications requiring high CPU performance. In addition to providing access to the 32-bit world, the 80386 addressed 2 other important issues: it provided system-level support to systems designers, and it was object-code compatible with the entire family of 8086 microprocessors (Computer, 1996 ). The 80386 was made up of 6 functional units: (i) execution unit (ii) segment unit (iii) page unit (iv) decode unit (v) bus unit and (vi) prefetch unit. The 80386 had – 13 – 34 registers divide d into such categories as general-purpose registers, debug registers, and test registers.It had 275,000 transistors (Noyce, 1981). The 486 (80486) generation of chips really advanced the point-and-click revolution. It was also the first chip to offer a built-in math coprocessor, which gave the central processor the ability to do complex math calculations. The 486 had more than a million transistors. In 1993, when Intel lost a bid to trademark the 586, to protect its brand from being copied by other companies, it coined the name Pentium for its next generation of chips and there began the Pentium series—Pentium Classic, Pentium II, III and currently, 4. (B)Motorola The MC68000 was the first 32-bit microprocessor introduced by Motorola in early 1980s. This was followed by higher levels of functionality on the microprocessor chip in the MC68000 series. For example, MC68020, introduced later, had 3 times as many transistors, was about three times as big, and was significantly fas ter. Motorola 68000 was one of the second generation systems that was developed in 1973. It was known for its graphics capabilities. The Motorola 88000 (originally named the 78000) is a 32-bit processor, one of the first load-store CPUs based on a Harvard Architecture (Noyce, 1981). C) Digital Equipment Corporation (DEC) – 14 – In March 1974, Digital Equipment Corporation (DEC) announced it would offer a series of microprocessor modules built around the Intel 8008. (D) Texas Instruments (TI) A precursor to these microprocessors was the 16-bit Texas Instruments 1900 microprocessor which was introduced in 1976. The Texas Instruments TMS370 is similar to the 8051, another of TI’s creations. The only difference between the two was the addition of a B accumulator and some 16-bit support. Microprocessors TodayTechnology has been changing at a rapid pace. Everyday a new product is made to make life a little easier. The computer plays a major role in the lives of most p eople. It allows a person to do practically anything. The Internet enables the user to gain more knowledge at a much faster pace compared to researching through books. The portion of the computer that allows it to do more work than a simple computer is the microprocessor. Microprocessor has brought electronics into a new era and caused component manufacturers and end-users to rethink the role of the computer.What was once a giant machine attended by specialists in a room of its own is now a tiny device conveniently transparent to users of automobile, games, instruments, office equipment, and a large array of other products. – 15 – From their humble beginnings 25 years ago, microprocessors have proliferated into an astounding range of chips, powering devices ranging from telephones to supercomputers (PC Magazine, 1996). Today, microprocessors for personal computers get widespread attention—and have enabled Intel to become the world's largest semiconductor maker.I n addition, embedded microprocessors are at the heart of a diverse range of devices that have become staples of affluent consumers worldwide. The impact of the microprocessor, however, goes far deeper than new and improved products. It is altering the structure of our society by changing how we gather and use information, how we communicate with one another, and how and where we work. Computer users want fast memory in their PCs, but most do not want to pay a premium for it. Manufacturing of microprocessors Economical manufacturing of microprocessors requires mass production.Microprocessors are constructed by depositing and removing thin layers of conducting, insulating, and semiconducting materials in hundreds of separate steps. Nearly every layer must be patterned accurately into the shape of transistors and other electronic elements. Usually this is done by photolithography, which projects the pattern of the electronic circuit onto a coating that changes when exposed to light. Be cause these patterns are smaller than the shortest wavelength of visible light, short wavelength ultraviolet radiation must be used. Microprocessor features 16 – are so small and precise that a single speck of dust can destroy the microprocessor. Microprocessors are made in filtered clean rooms where the air may be a million times cleaner than in a typical home (PC World, 2000)). Performance of microprocessors The number of transistors available has a huge effect on the performance of a processor. As seen earlier, a typical instruction in a processor like an 8088 took 15 clock cycles to execute. Because of the design of the multiplier, it took approximately 80 cycles just to do one 16-bit multiplication on the 8088.With more transistors, much more powerful multipliers capable of single-cycle speeds become possible ( ). More transistors also allow a technology called pipelining. In a pipelined architecture, instruction execution overlaps. So even though it might take 5 clock c ycles to execute each instruction, there can be 5 instructions in various stages of execution simultaneously. That way it looks like one instruction completes every clock cycle (PC World, 2001). Many modern processors have multiple instruction decoders, each with its own pipeline.This allows multiple instruction streams, which means more than one instruction can complete during each clock cycle. This technique can be quite complex to implement, so it takes lots of transistors. The trend in processor design has been toward full 32-bit ALUs with fast floating point processors built in and pipelined execution with multiple instruction streams. There has also been a tendency toward special instructions (like the MMX – 17 – instructions) that make certain operations particularly efficient. There has also been the addition of hardware virtual memory support and L1 caching on the processor chip.All of these trends push up the transistor count, leading to the multi-million tra nsistor powerhouses available today. These processors can execute about one billion instructions per second! (PC World, 2000) ) With all the different types of Pentium microprocessors, what is the difference? Three basic characteristics stand out: †¢ †¢ †¢ Instruction set: The set of instructions that the microprocessor can execute. bandwidth: The number of bits processed in a single instruction. clock speed: Given in megahertz (MHz), the clock speed determines how many instructions per second the processor can execute.In addition to bandwidth and clock speed, microprocessors are classified as being either RISC (reduced instruction set computer) or CISC (complex instruction set computer). – 18 – Other uses of microprocessors There are many uses for microprocessors in the world today. Most appliances found around the house are operated by microprocessors. Most modern factories are fully automated—that means that most jobs are done by a computer. Au tomobiles, trains, subways, planes, and even taxi services require the use of many microprocessors. In short, there are microprocessors everywhere you go. Another common place to find microprocessors is a car.This is especially applicable to sports cars. There are numerous uses for a microprocessor in cars. First of all, it controls the warning LED signs. Whenever there is a problem, low oil, for example, it has detectors that tell it that the oil is below a certain amount. It then reaches over and starts blinking the LED until the problem is fixed. Another use is in the suspension system. A processor, controls the amount of pressure applied to keep the car leveled. During turns, a processor, slows down the wheels on the inner side of the curb and speeds them up on the outside to keep the speed constant and make a smooth turn.An interesting story appeared in the New York Times dated April 16 and goes to show that there’s no limit to what microprocessors can do and that resarc hers and scientists are not stopping at the current uses of microprocessors. The next time the milk is low in the refrigerator, the grocery store may deliver a new gallon before it is entirely gone. Masahiro Sone, who lives in Raleigh, N. C. , has won a patent for a refrigerator with an inventory processing system that keeps track of what is inside – 19 – and what is about to run out and can ring up the grocery store to order more (NY Times, 2001).Where is the industry of microprocessors going? Almost immediately after their introduction, microprocessors became the heart of the personal computer. Since then, the improvements have come at an amazing pace. The 4004 ran at 108 kHz—that's kilohertz, not megahertz—and processed only 4 bits of data at a time. Today's microprocessors and the computers that run on them are thousands of times faster. Effectively, they've come pretty close to fulfilling Moore's Law (named after Intel cofounder Gordon Moore), which states that the number of transistors on a chip will double every 18 months or so.Performance has increased at nearly the same rate (PC Magazine, 1998 ). Can the pace continue? Well, nothing can increase forever. But according to Gerry Parker, Intel's executive vice president in charge of manufacturing, â€Å"we are far from the end of the line in terms of microprocessor performance. In fact, we're constantly seeing new advances in technology, one example being new forms of lithography that let designers position electronic components closer and closer together on their chips. Processors are created now using a 0. 35-micron process.But next year we'll see processors created at 0. 25 microns, with 0. 18 and 0. 13 microns to be introduced in the years to come. † (PC Magainze, 1998) However, it's not just improvements in lithography and density that can boost performance. Designers can create microprocessors with more layers of metal tying – 20 – together the trans istors and other circuit elements. The more layers, the more compact the design. But these ultracompact microprocessors are also harder to manufacture and validate. New chip designs take up less space, resulting in more chips per wafer.The original Pentium (60/66 MHz) was 294 square millimeters, then it was 164 square millimeters (75/90/100 MHz), and now it's 91 square millimeters (133- to 200-MHz versions) (PC Magazine, 1998). When will all this end? Interestingly, it may not be the natural limits of technology that will eventually refute Moore's Law. Instead, it's more likely to be the cost of each successive generation. Every new level of advancement costs more as making microprocessor development is a hugely capital-intensive business. Currently, a fabrication plant with the capacity to create about 40,000 wafers a month costs some $2 billion.And the rapid pace of innovations means equipment can become obsolete in just a few years. Still, there are ways of cutting some costs, su ch as converting from today's 8-inch silicon wafers to larger, 300-mm (roughly 12inch) wafers, which can produce 2. 3 times as many chips per wafer as those now in use. Moving to 300-mm wafers will cost Intel about $500 million in initial capital. Still, nothing lasts forever. As Parker notes, â€Å"the PC industry is built on the assumption that we can get more and more out of the PC with each generation, keep costs in check, and continue adding more value.We will run out of money before we run out of technology. When we can't hold costs down anymore, then it will be a different business† (PC Magazine, 1998). At the beginning of last year, the buzz was about PlayStation 2 and the Emotion Engine processor that would run it. Developed by Sony and Toshiba, – 21 – experts predicted the high-tech processor would offer unprecedented gaming power and more importantly, could provide the processing power for the PlayStation 2 to challenge cheap PCs as the entry-level de vice of choice for home access to the Web.PlayStation2 is equipped with the 295MHz MIPS-based Emotion engine, Sony's own CPU designed with Toshiba Corp. , a 147MHz graphics processor that renders 75 million pixels per second, a DVD player, an IEEE 1394 serial connection, and two USB ports. Sony will use DVD discs for game titles and gives consumers the option of using the product for gaming, DVD movie playing and eventually Web surfing (PC World, 2000). Soon, instead of catching up on the news via radio or a newspaper on the way to work, commuters may soon be watching it on a handheld computer or cell phone.Early January this year, Toshiba America Electronic Components announced its TC35273XB chip. The chip has 12Mb of integrated memory and an encoder and decoder for MPEG-4, an audio-video compression standard. According to Toshiba, the integrated memory is what sets this chip apart from others. With integrated memory, the chip consumes less power, making it a good fit for portable gadgets. This chip is designed to specifically address the issues of battery life which can be very short with portable devices.The chip will have a RISC processor at its core and running at a clock speed of 70MHz (PC World, 2000). Toshiba anticipates that samples of this chip will be released to manufacturers in the second quarter, and mass production will follow in the third quarter. Shortly after this release, new handheld computers and cell phones using the chip and offering streaming media will be expected (CNET news). – 22 – It is reported in CNET news, that in February this year, IBM started a program to use the Internet to speed custom-chip design, bolstering its unit that makes semiconductors for other companies.IBM, one of the biggest makers of application-specific chips, would set up a system so that chip designs are placed in a secure environment on the Web, where a customer's design team and IBM engineers would collaborate on the blueprints and make change s in real time. Designing custom chips, which are used to provide unique features that standard processors don't offer, requires time-consuming exchanges of details between the clients that provide a basic framework and the IBM employees who do the back-end work. Using the Internet will speed the process and make plans more accurate.IBM figures that since their customers ask for better turnaround time and better customer satisfaction, this would be one way to tackle this. As a pilot program, this service was to be offered to a set of particular, selected customers initially, and then would include customers who design the so-called system-on-a-chip devices that combine several functions on one chip (CNET news). A new microprocessor unveiled in February 2000 by Japan’s NEC, offers high-capacity performance while only consuming small amounts of power, making it ideal for use in mobile devices.This prototype could serve as the model for future mobile processors. The MP98 process or contains four microprocessors on the same chip that work together in such a way that they can be switched on and off depending on the job in hand. For example, a single processor can be used to handle easy jobs, such as data entry, through a keypad, while more can be brought – 23 – online as the task demands, with all four working on tasks such as processing video. This gives designers of portable devices the best of both worlds—low power consumption and high capacity (PC World, 2000).However, it should be noted that the idea of putting several processors together on a single chip is not new as both IBM and Sun Microsystems have developed similar devices. The only difference is that MP98 is the first working example of a â€Å"fine grain† device that offers better performance. Commercial products based on this technology are likely to be seen around 2003 (PCWorld, 2000). In PCWorld, it was reported that, last September, a Japanese dentist received U. S . and Japanese patents for a method of planting a microchip into a false tooth.The one-chip microprocessor embedded in a plate denture can be detected using a radio transmitter-receiver, allowing its owner to be identified. This is useful in senior citizen’s home where all dentures are usually collected from their owners after meals, washed together and returned. In such a case, it is important to identify all the dentures to give back to their correct owners without any mistake (PC World, 2000). In March this year, Advanced Micro Devices (AMD) launched its 1. 3-GHz Athlon processor. Tests on this processor indicated that its speed surpassed Intel’s 1. GHz Pentium 4. The Athlon processor has a 266-MHz front side bus that works with systems that use 266-MHz memory. The price starts from $2,988 (PCWorld, 2001). Intel’s Pentium 4, which was launched in late 2000, is designed to provide blazing speed—especially in handling multimedia content. Dubbed Intel Net Burst – 24 – Micro-architecture, it is designed to speed up applications that send data in bursts, such as screaming media, MP3 playback, and video compression. Even before the dust had settled on NetBurst, Intel released its much awaited 1. GHz Pentium 4 processor on Monday, April 23. The is said to be the company’s highest-performance microprocessor for desktops. Currently priced at $325 in 1,000 unit quantities. The vice president and general manager of Intel was quoted as saying, â€Å"the Pentium 4 processor is destined to become the center of the digital world. Whether encoding video and MP3 files, doing financial analysis, or experiencing the latest internet technologies—the Pentium 4 processor is designed to meet the needs of all users† (PC World, 2001).Gordon Moore, co-founder of Intel, over thirty years ago, announced that the number of transistors that can be placed on a silicon would double every two years. Intel maintains that it has r emained true since the release of its first processors, the 4004, in 1971. The competition to determine who has produced the fastest and smallest processor between Intel and AMD continues. Infact, Intel Corp. predicts that PC chips will climb to more than 10GHz from today's 1GHz standard by the year 2011. However, researchers are paying increasing attention to software.That's because new generations of software, especially computing-intensive user interfaces, will call for processors with expanded capabilities and performance.