Struggle for Blacks Rights After Civil War Essay Example For Students

Struggle for Blacks Rights After Civil War Essay After the Civil War and the emancipation proclamation by lincoln the slaves of america were free. This was a huge step in making our country truly free to all people. The reconstruction of the south did not however work out smoothly for the freed slaves. There were many road blocks along the way such as the â€Å"Black Codes†, the Plessy vs. Ferguson case and the terror of the Ku Klux Klan. The 14th amendment gave the freed slaves citizenship and some voting rights. From the reconstruction the 14th amendment the â€Å"black Codes† and the Plessy vs. Ferguson case all had significance on the status of african americans from reconstructoin to 1900. We will write a custom essay on Struggle for Blacks Rights After Civil War specifically for you for only $16.38 $13.9/page Order now The radical republicans method of reconstruction called for an amendment that would do three things. Extend citizenship for all people. Punnish the southern representation in the house if they didn’t alow black voting, and not allowing and former confederates to hold office. These three things made up the 14th amendment. Also in the radical republican reconstruction plan was the idea of station military in the south. This was very effective in giving the blacks their rights. Unfortunally when the miltary left the rights of the blacks went with them. the white supremecists treated the south as 2nd class people and were not given oppertunities to get any jobs but manual labor. Also the kkk was formed to scare away blacks from voting and keep them in their so called place, the plantation. The 14th amendment was a good thought, but it did not work out how the radical republicans had hoped going into the 1900’sAfter lincoln was shot in december of 1965, vice president andrew johnson took over office. He was a southern man and was not interested in blacks having the same rights as white people. Infact he incouraged southern states to inact laws limiting the blacks freedom. These laws were called â€Å"black codes†. They ranged in harshness through out the states but in all they were in credibly restricting. Blacks were forced to sign a contract for a laborer at the beginning of each year and could not break his contract even if his boss was abusing him. Also there was vagrancey laws which prohibited freed slaves from even walking on city streets. They were a fined and made to work off there debts. The â€Å"black codes† slowed down the evolution of equality between the races consistantly going into the 1900’sAnother very important factor in black history was the Plessy vs. Ferguson supreme court case in 1896 which ruled that segragation is not nessseceraly descrimination and that blacks and whites should be separate but equal, this was mainly a factor in southern schools, whites got 70% of state funding or more for schools. While black children were forced to school in a shack. Blacks were also forced to use different public bathrooms and waterfountains. In 1890 2/3 of blacks were illiterate in the USA. 60% of southern whites won to schools and only 35% of blacks did. This shows that separate was rarly equal. The separate but equal issue continued well into the 20th century. These threee factors have been very important in the evolution in blacks in america. How can stilll see the effects today. Only 40 to 50 years ago blacks were still forced to use different restrooms and water fountains. Bibliography:

Ethics and Computers essays

Ethics and Computers essays Ethics are moral decisions people make based on what they believe is right or wrong. There are many ways to abuse or take advantage of technology and information systems but by applying ethics to these technologies people can hopefully make ethical decisions. When using information think about privacy, accuracy, property, and access to ensure ethical use. Even though email is informal, people still must remember it is permanent after you send it to another person and almost all of the time can be found again even if deleted so people should always use ethics in writing their emails. The Ten Commandments for the ethical use of computers are rules everyone can use to make sure what they are doing is ethical. Ethics or morals can establish questions about what is right and wrong not only for individuals, but how their actions affect society. Individuals can use information systems or technology in ways that are unethical but there are ways to avoid these unethical uses. All individuals have a concept of what is right and wrong. They use these concepts in decision making processes concerning ethical questions. In some instances there may be conflicting answers to these questions. For instance, an employee may be using a spreadsheet or another peace of information to predict sales for the upcoming years and sees an increase. He/She reports this to the boss, who hires new sales representatives. After re-checking information he/she notices some are incorrect. This causes the sales to different then he/she had predicted for the upcoming years. Now the employee has two choices that he/she can choice from which are report his/her mistake, which would result in the new sales representatives being out of a job, and possibly him as well. The alternative is not reporting the mistake. The new sales representative and the employee will keep their jobs for the time being, but the company will lose money. If the mistake is found the new s...

Assesment Essay Example | Topics and Well Written Essays - 1250 words

Assesment - Essay Example build relationships based on mutual trust and confidence so that problems are identified and solved efficiently and workplace conflicts, if any, are amicably resolved. The work responsibilities are shared and follow structured techniques that give each team members gets equal opportunity to exploit his potential. (134) I am well versed in using information technology to enhance the performance and keep up with the advancing technology to provide competitive edge. Use of various computer programs like spreadsheet, database and word processing packages have greatly facilitated in creating database of information for effective analysis. Indeed, raising development fund and creating investment concept that have been an integral part of my work, had become easy because of the computer technology. The financial strategy and plans have involved conducting of efficient, accurate and meaningful analysis, including Capex and Opex analysis, benchmark analysis, financial analysis and investment plans to meet the demands for the various projects and assignments. I have been involved in creating effective and innovative financial planning to manage the organization’s long term and short term financial perspectives. (129) The leadership traits have been important part of my work curricula where changing roles of leadership have become intrinsic to the organizational goals and objectives. I have had to deliver the results within the tight schedules and therefore setting priorities had become important ingredients of the work model. Realizing that the role of leaders, managers and the administrators of the organizations become more challenging when new strategy and policy decisions are introduced in the organizations, the onus had often fallen on my shoulders to ensure effective feedback through participatory approach and helps solve the problems and workplace conflicts amicably. This was a key factor for promoting better understanding among the employees for easy adaptability

Victoria Chemicals Case Study Example | Topics and Well Written Essays - 1250 words

Victoria Chemicals - Case Study Example Earnings per Share are a portion of profit for the company which is allocated to each outstanding share of common stock. The company had been under pressure from its investors for it to improve its financial performance because of the accumulation of the firm’s common shares by a well known corporate raider. The Earnings per Share had fallen from 180 pence per share by the end of 2007 from 250 pence per share by the end of 2006. To increase its earnings per share, the company required to modernize the Merseyside production process which was old. Lucy Morris, the plant manager at Liverpool believes that the funds for the modernization of the Merseyside Works project could be obtained from the corporate headquarters until several questions were raised. It is therefore quite important for the plant manager and Frank Greystock the controller to address and analyze each question keenly. Based on these issues, Morris will determine the way forward towards modernizing the Merseyside Works project. This way forward includes the analysis of the project in different aspects to determine whether its implementation will be for the good of the overall company. The plant manager will have to choose which category the product lies on based on whether it is a new product or market, market or product extension, engineering efficiency and safety or the environment. The Merseyside Works project is on the engineering efficiency category and will analyzed based on the concerns below. 1. Transport division concerns Victoria Chemicals produces its polypropylene at the Merseyside and Rotterdam works. The Transport Division in the company oversees the transport of all raw, intermediate and finished materials throughout the company. The Merseyside modernization capital project is part and parcel of Victoria Chemicals, and this means that all transport needs should be addressed by the company’s Transport Division. Just as Greystock said, funding from the corporate headquart ers in regard to transport is baseless as the project should make use of the company’s excess capacity. All allocations done on the company, and its subsidiaries go to the Transport Division and hence the division should carry the allocation of the rolling stock required for the project. Transport issues will be dealt by the Transport Division of the company hence no need for funding on this sector. 2. ICG Sales and marketing department concerns Modernizing the Merseyside means improved productivity and increased outputs and with lower costs which enable the company to take business from competitors due to the low prices of polypropylene. The added output will help the company in obtaining full efficiencies. Modernization of the Merseyside plant will help Victoria Chemicals in maintaining its cost competitiveness, and this means that the capital project is a worthy course for the sales and marketing department since it would not lead to cannibalization of the other plants. Be low is the analysis provided by Greystock on the financial performance of Merseyside works 2008 2009 2010 2011 2012 Output 267,500 267,500 267,500 267,500 267,500 New Gross Profit 21.72 24.83 24.83 24.83 24.93 Old output 250,000 250,000 250,000 250,000 250,000 Free cash flow 1.27 3.92 3.86 3.77 3.08 Incremental gross profit 2.32 5.42 5.42 5.42 5.42 The above table clearly shows how the project will perform. Based on the table above, it is evident that the project at Merseyside works will be of great help to Victoria Chemicals plc. Though it may have its share of disadvantages, the advantages of the project under this concern outweigh the negative ones. 3. Concerns of the assistant plant manager Before proceeding with the capital projec

Stinky Trainers Essay Example | Topics and Well Written Essays - 1750 words

Stinky Trainers - Essay Example This means that the goods are owned by the seller (retailer in this case) and, therefore, the seller cannot deny ownership because he is not the manufacturer (Nike). The case of Rowland v Divall applies in this scenario. In this car was bought by the plaintiff from the defendant who was not the owner. It was held that the rightful owner could recover the car. The next consideration here will be whether the parents have a right to claim as far as contract description is concerned. According to section s.13 (1), â€Å"Where there is a contract for selling goods based on description, condition implies that the goods must correspond with the description.† Therefore, this means that goods must agree with the description. The fact that Nike agreed that they had put a cotton canvas in place of artificial lining, implies that the good does not correspond to the description. Therefore, the parents have a right to claim for replacement or refund. This scenario is similar to case of Beal e v Taylor 1967. This concerned a car, which was made of a collection of several vehicles soldered together. The other issue here can also be a consideration of whether the parents have a right as far as the quality of the shoes is concerned. The cases of goods which are usable, but do not meet specific expectations (they have some defect) are addressed in sections.14 (2). The parents have a right to claim for refund or replacement because the shoes are stinky (they are usable but have some defect) and cause embarrassment to the wearer. This is similar to the case law Rogers and another v Parish (Scarborough) Ltd and another 1988. During this case, it was held by the court of appeal that a Range Rover was not of satisfactory quality (un merchantable) even though it was fit to drive. This was because it had a number of defects. Similarly under the same section s.14(2) SOGA 1979, it is not mandatory that the goods be inspected during the time of buying (by the consumer), and that prot ection against defective good is allowed even if Matt had observed that a cotton canvas was put under the laces. Therefore, it can be argued that Matt’s parents can claim for breach of contract. The other part will deal with whether or not Matt’s parents have a right to argue any statements made by Nike Company when contacted by the Watchdog. For instance, one of the statements read: In isolated instances when such a problem has occurred, the company recommends returning of the product to the retailer where the footwear is purchased to ask for a refund or replacement. This statement means that the company accepts to refund the cost of goods purchased if they are found to have a default or do not meet the standards specified. However, they have not mentioned anything concerning liability for any damage caused because of using the shoes. Finally, under rights we shall consider whether the parents have a right to discharge the contract or not. Section s.15 (Sale of Goods Act) implies that the buyer regardless of the magnitude of the damage can discharge a contract (whether big or small). The case law similar to this was that of Arcos Ltd. V E.A. Ronaasen & Son [1933] A. C. 470. This section, however, does not give consideration to liability in clear terms. Therefore, the parents have

Centre of Mass Impact on Roll of Dice

Centre of Mass Impact on Roll of Dice Harrison Back In physics, the centre of mass is defined as The unique part in an object or system which can be used to describe the systems response to external forces and torques (Center of Mass, Hyperphysics.com). It references the overall average mass of an object and assigns that average to a point on or within the object, usually near the centre. This can be seen in Figure 1. Changing the location of the centre of mass affects how the object reacts to external forces. This can be seen though the objects rotational axis. An objects rotational axis is the theoretical line drawn through an object to show how it will rotate. Unless an axle is deliberately created, an object will attempt to rotate around its centre of mass. This can be shown in Figure 2. As pictured, the bats centre of mass is closer to the end than it is the handle. As the path it draws as it circles through the air traces the travel of the centre of mass, the bat appears to spin around in an erratic manner. The path drawn shows the bat circling its rotational axis, which is in the same position as its centre of mass. Another result of the location of the centre of mass of an object is its stability. The closer to the ground an objects centre of mass is, the susceptible to being tipped over it is. This is why professional fighters always recommend you get down low to the ground. In order for an object to successfully be tipped over, its centre of must be moved to a position in front of the base of an object. This can be seen in Figure 3. When it comes to (fair) dice, the centre of mass is in the exact centre of the object. This means all the faces are equidistant from it. The result of this is, after a roll, every face has equal opportunity to come up. However, if the centre of mass is moved from the geographical centre of the dice, then the axis of rotation is changed, and the dice is no longer fair. This is known as weighting the dice, as it is done by making one face effectively heavier than another, causing the opposite face to roll more frequently. In the following experiment, the degree to which weighting two dice affects their average roll. The centre of mass of a cube with uniform density is at the geographical centre of the cube. Because of this, only relatively simple math is necessary to locate it. If the dice edge length is equal to 10 centimetres, then the following reasoning would indicate the geographical centre: a2 + b2 = c2 52 + 52 = 7.0712 52 + 7.0712 = 8.6602 This means that the diagonal length between two opposite corners is equal to 8.66 centimetres, and as the geographical centre falls at the midway point on that line, the centre of mass for that object would be exactly 4.33 centimetres along the longest diagonal line. As the dice being discussed in this experiment are 1cm3, the above calculations can be scaled back by one decimal place to give an end result of 0.433cm along the diagonal line. Unfortunately, these calculations only hold true in the situation where the object has uniform density. As melting the dice will change the density throughout the dice, it is nearly impossible to find the exact centre of mass of the adjusted dice, as one would need to know exactly how dense any portion of the dice is. As the centre of mass is moved further from the middle of the dice, the effectively lighter face will roll upwards more often than not.       Firstly, two six-sided dice were rolled 100 times by the same person to record a baseline to compare against. The same dice were used throughout the experiment for consistencys sake, and the same person rolled the dice every time so as to keep a relatively continuous roll style. After this control was set, the dice were placed one side-down on an oven tray, so as to make that side heavier and thus theoretically cause a six to be rolled more frequently. They were then moved into an oven which had been preheating at 180 ° Celsius for five minutes and left to bake for an additional five minutes. These times were chosen because, in the case of the former, five minutes provided adequate time for the oven to get to temperature, while also not expending unnecessary time, and in the case of the latter, 5 minutes supplied ample time for the dice to become viscous enough to change their centre of mass, while still maintaining a somewhat cubic shape. Of course, they couldnt be expected t o remain perfectly cubic, however, they were to remain cubic enough that they could be easily mistaken as such by a casual onlooker. After the heat treatment, the same dice were rolled by the same person 100 times and the average roll was determined. This was then compared against the initial control group and a conclusion was drawn thusly. .Average: 3.46 Average: 3.22 Unexpectedly, melting the dice so as to lower their centre of mass did not yield the expected result. In fact, even though it was expected that the melted dice would roll a six more frequently, the opposite occurred instead; ones were rolled more frequently than before the melting. This can be seen through the lowered average after the melting, from 3.46 to 3.22. Every piece of background research would suggest that lowering the centre of mass would cause that side to roll downwards more frequently. This means that it was most likely not a flaw in the hypothetical realm, rather one in the practical. The various uncontrollable variables, as well as recommendations should this experiment be repeated, will be discussed further below, in the Evaluation portion of this report. There were many instances in this experiment which could have corrupted the results and caused the hypothesis to not be supported. These include, but are not limited to, the fact the dice were melted by a relatively uncontrollable heat source, the method by which they were rolled, the surface on which they were rolled, and the fact that the dice were not preserved perfectly as they were during the time between the initial, pre oven rolls, and the final, post oven rolls. As the only apparatus available for use with melting dice that was available was a standard kitchen oven, its use could have caused unexpected results. The temperature was not perfectly monitored; rather it was presumed to be approximately 180 ° Celcius. The surfaces the dice were rolled on varied between their pre-oven and post-oven states. Before they were melted, the dice were rolled on a hard, synthetic laminate, while, afterward, they were rolled onto a softer, malleable desk mat made from fabric and a pla stic polymer. This could have resulted in differing roll averages, as the softer surface absorbed more kinetic energy from the falling dice, thus reducing the duration of their roll. During the time between where the dice were unchanged and where they were, they were kept in one of three places. These included a compartment in a school bag, the pocket of a pair of formal pants, and open on a glass desk. This resulted in the dice being moved frequently, interacting and possibly reacting with surrounding elements, as well as each other. The throes of everyday wear could very well have caused minute damages and changes in the dice which could have lead to inaccurate results from them.In summary, if this experiment were to be replicated, several changes would have to be made to the methodology. Firstly, a finely controlled and monitored oven would have to be used. This would result in a more deliberately variable melt; one could precisely decide how much the dice should be exposed to th e heat. Also, a robotic arm should be used in place of a human one. The dice should have specific receptacles by which their roll begins the exact same way every time, and the arm (while still having some degree of variability) would be far more specific with its rolling method. The dice should remain in an airtight, pressurised container. This would function to keep the dice in as pristine condition as possible, and reduce interaction with eroding compounds to a minimum. The dice should be rolled onto a specific surface, and its properties should be closely documented and monitored. Lastly, the experiment should be done in one sitting, as prolonging it increases the risk of a change occurring in any of the many points of failure throughout the procedure. As a result of the experiment being performed in such imprecise ways, the results were different to what was expected. However, as is the case with many high school science experiments, the necessary precision required for this kind of procedure caused inaccuracies in the experimental process and resulted in an unsupported hypothesis. As the background research supported the aforementioned hypothesis, the only plausible fault is as a result of the imperfect nature of the experiment. Work Cited   Ã‚   (Center of Mass)Center of mass. Hyperphysics.phy-astr.gsu.edu. N.p., 2017. Web 8 Feb. 2017 (Center Of Mass)Center Of Mass. En.wikipedia.org. N.p., 2017. Web 1 Mar. 2017 (Torque And Angular Momentum | Physics | Science |Khan Academy)Torque And Angular Momentum | Physics | Science |Khan Academy. Khan academy. N.P., 2017. Web. 1 Mar. 2017 (Socratic.org, 2017)Socratic.org, (2017). Why is the center of mass important in physics> | Socratic. [online] Available at: https://socratic.org/questions/why-is-the-centre-of-mass-important-in-physics [Accessed 1 Mar. 2017]. (Bbc.co.uk, 2017)Bbc.co.uk. (2017). BBC GCSE Bitesize Science Moments : Revision, Page 4. [online] Available at: http://www.bbc.co.uk/schools/gcsebitesize/science/triple_aqa/using_physics_make_things_work/moments/revision/4/ [Accessed 1 Mar. 2017]. Farside.ph.utexas.edu. (2017). Centre of mass. [online] Available at: http://farside.ph.utexas.edu/teaching/node102.html [Accessed 18 Mar. 2017]

Contrasting Cultures: Spain and Pakistan

Contrasting Cultures: Spain and Pakistan This paper goes through the cultural differences of two countries, Spain and Pakistan based on four â€Å"culture-driving† factors: food, Religion, Clothing and Language. Culture may differ from country to country, family to family or even individual to individual. Mostly a country has its culture ,according to which the citizens of that country behave respectively. â€Å"A nation’s culture resides in the heart and in the soul of its people† (Mahatma Gandhi) Pakistan, which is officially known as Islamic Republic of Pakistan, follows the Islamic law or Shari’aa.It’s obvious that the main religion of Pakistan is Islam. About 96% of the population are Muslims ,out of which 80% are Sunnis and 20% Shia’’s, 2% are Hindus, less than 1% are Christians and the others are Jews, Sikhs, Ismailis etc (Worldtradepress, 2010). As the majority of Pakistanis are Muslims, and is a huge factor in driving the cult ure of Pakistan, all the citizens engage in the Islamic holidays and festivals for example Eid-ul-Adha, Eid-ul-Fitr and respect the Muslims who are fasting in the Holy Month of Ramadan by not drinking or eating in public.Where Pakistan has a dominant religion as Islam, Spain’s dominant religion is Roman Catholicism which comprises of 94% of the population and the remaining 6% are Muslims, Hindus and Jews (kiwiessential. co. uk, n. d. ) The Catholic Church in Toledo implements instructions on the society, but as the rest of the Europe, Spain has now become a secular country so it literally does not have an official religion. Islam and Arab roots of Spain have been present for about 400 years, however in the modern Spain there are only Muslims which are either converts or immigrants from Morocco.Religion does not have great influence on culture in Spain when compared to Pakistan, even though there are dominant religions and minor religions in both countries. The factor which ma kes a person known is the language they speak. Both countries have different languages, Urdu being the national language of Pakistan and Castilian Spanish being the dominant language of Spain. However the similarity of languages in both countries is that the other languages spoken in the country are based on the region.For example, In Pakistan, Punjabi is spoken in Punjab province, Sindhi in the Sindh province and the other languages like Balochi, Siraiki, Pashtu and others adding upto 12 different languages (Saarctourism. org,n. d) Same is in the case of Spain where Castilian (national language) is spoken in Castile, Galician in Galicia, Basque in Euskardi, Calan and Valencia in Catalonia and Valencian region respectively (kiwiessential. co. uk, n. d). All the languages spoken in Spain are not known to Pakistanis and vice versa. Hence language differentiates the two cultures, and basically defines them.Apart from language, dressing of a person makes the other judge from which count ry he or she belongs to. Spanish people wear semi-conservative but fashionable clothes and the way they dress mostly depends on the weather (Hagerty,J 2012) Women mostly wear modest clothes which do not reveal a lot of skin, They prefer not to wear revealing clothes or sleeveless in public and mostly wear skirts, long pants or loose fitting shirts (Worldtradepress, 2010). However in Pakistan, the clothing is mostly conservative, except for the upper class.Shalwar Kameez is the the national dress of Pakistan which is basically a long shirt and loose pants. As the times now in Pakistan have changed, people over there wear both western and traditional clothes, but wearing sleeveless or short dresses are looked down upon. The trend of Jeans-Kameez is very common in the women now ( Korener S. & Rusell, I. , 2010) However, not wearing Shalwar Kameez by women is still not accepted in many parts of Pakistan and moreover women or girls are expected to wear the most modest clothes and sta y â€Å"covered† as it is a very conservative society as well as a Muslim country.Pakistani clothes are mostly rich in embroidery and full of colours (mapsofworld. com) whereas the people in Spain wear clothes which are mainly made of wool, cotton or leather because of the geographical situation of the country (Hagerty J. , 2012) The clothes worn in the two countries differentiate each other a lot and mostly the Pakistani clothing especially to women is driven by the religion factor. The next culture-driving-factor is food. Food is always different â€Å"regionally† throughout the globe.Pakistani food uses a lot of spices and herbs making it an exquisite cuisine. Lentils are eaten a lot as well as wheat and flour products such as Chapatti, which are like the Mexican Tortillas, are eaten almost daily. The use of clarified butter known as Ghee is widely used in the middle-class and low-class of Pakistanis, however now the people are more health conscious which has reduce d its use in the upper class. Pakistanis are big lovers of pickles and sour pastes called as chutneys which make their food even tastier. Saarctourism. org,n. d) On the other hand, Spain’s food is nothing like that of Pakistan’s. They ate very mild food and mostly have Continental breakfast, a Heavy lunch and a light dinner (Harkins A, 2011). Wine is a must for them during lunch and so are the desserts mainly Black Pudding The lunch is mostly a four course meal with a soup, a fish or egg dish, a meat dish served with vegetables and a dessert mainly a pastry or custard (Porter D, & Prince D, 2004). However the famous dishes vary from city to city in Spain.Due to the Islamic law any kind of alcoholic beverage is not included in Pakistani meals unlike Spain. Rabbit, Chicken and Pork are the main meats eaten in Spain (expatfocus. com, n. d. ) whereas in Pakistan ,due to Islamic law Pork is not allowed, hence chicken, lamb and beef are mostly eaten (saarctourism. org). In conclusion, after reading this paper the clear conclusion which comes is that both the cultures are extremely different. They rarely have any similarity. The main point is that Pakistan’s culture is driven by Religion whereas Spain’s culture is driven by Region!References * Expat Focus, n. d, Spain- Food and Drink, accessed on 5/11/2012, available URL http://www. expatfocus. com/expatriate-spain-food-drink? gclid=CMzKzYuVurMCFSHHtAodmjMA2Q * Hagerty, J 2012, 10 Facts about Clothing in Spain, accessed on 6/11/2012, available URL http://www. travels. com/travel-tips/advice/facts-clothing-spain/ * Harkins, A 2010, Espana, accessed on 6/11/2012, available URL http://dreamweaver. reinhardt. edu/harkins91109/spain-cultures. html * Kiwi essential, n. , Spain Culture Guide: Religion in Spain, accessed 5/11/2012, available URL http://www. kwintessential. co. uk/articles/spain/Spain-culture-guide-Religion-in-Spain/21 * Kiwi essential, n. d, Spain-Language, culture, Customs An d Etiquette, accessed 5/11/2012, available URL http://www. kwintessential. co. uk/resources/global-etiquette/spain-country-profile. html * Koerner, S & Russell, I 2010, Unquiet Pasts,p382-385, Ashgate Publishing Ltd. , accessed on 6/11/2012, URL http://books. google. ae/books? id=7li2jpQgYvAC&pg=PA382&dq=nati