The Brown vs Board of Education Case

Fifty years ago when the decision was handed down in the Brown vs Board of Education case segregated school systems came to a screeching halt. Five decades later there are still hot debates on the effectiveness of such a ruling. Today, while schools are not legally segregated, there are segregation trends because of the way populations gather in areas and the local schools are impacted by such populations. Laws have been in place to prevent segregation and children have been bused across town to try and achieve racial balance, but recent changes to legislation have stopped that as well. Today, the nation is divided on the segregated school issue once again. The main theme of the first article is that segregation in schools today, does not take on the same meaning as it did when the Brown decision was handed down. Today, according to the author population imbalance has more to do with population desires to be located near each other, as is the case with many Spanish speaking and European areas of the nation(Mckenna 1995). According to the author, segregation in this case is a positive thing as it places people of the same language in the same area thereby reducing fear and inability to function until the children can develop stronger English skills(Mckenna 1995). The author believes that the answer to racism is not to force busing or other methods that will put children in diverse school populations. Instead, the author believes racism can be ended by working on society as a whole and embracing the very differences that make America the nation that it is today. For the most part I agree with the article. I know if I did not speak English I would be hesitant to allow my child to be bused across the city just for the sake of racial balance within the school system. I would prefer to keep them close to a familiar area with their familiar language being spoken. I do not agree however with the statement that segregated schools are not evil. I believe there is a fine line between not pushing kids and letting them be left behind. If we do not force the balance of race within the school system we must instead be very careful not to let the minority school systems fall by the wayside when it comes to funding and other things that make education possible. In the second article the author believes that segregated schools put certain students at a disadvantage. Citing the problems including not preparing children for a naturally diverse society the author believes it is essential to mix the races while students are young enough to embrace such cultural differences(Droesch, 1996). â€Å"With or without a desegregation plan in place, many of our children continue to experience segregation and racial bias in school. If our children continue to live in racially polarized communities and attend segregated schools, they will be at a distinct disadvantage in today's global village. For all of our region's youth to meet the challenges of working in a multicultural world, they must have the opportunity to learn in an environment that advocates inclusion and respect for diversity(Droesch, 1996).† The author believes desegregation plans for school systems is a beginning step to solving the problem of racism in America. I agree that segregated schools will cause a continued polarized attitude. I agree with the author that we must prepare our nation†s children for a racially diverse community. I believe it is important to reach students when they are young and most open to diversity. This will assist in the nation†s global effort to stop racism. I agree more with the second article than the first one if language barriers are taken out of the equation.

Import Substitution vs. Export Promotion

Import Substitution vs. Export Promotion Econ 240 Term Paper Group (19) Members: Amjad Hussain (13020031) Awais Javed (13020529) Fahd Mukaddam (13020407) Haider Shah (13020528) Hassan Jamil (13020023) Muhammad Bilal Ayub (13020413) Words (using page 2): 371*7 = 2597 IS vs. EP 2 How do the strategies of international trade affect growth? Why at times countries adopted different strategies of international trade? How does Import Substitution Industrialization weigh against Export Promotion as a trade strategy?How does the empirical evidence help us understand this? Trade strategies are classified into two broad strategies, outward-looking development policies and inward-looking development policies. Outward-looking development policies encourage free trade and free movement of the factors of production. While inward-oriented development policies encourage greater self-reliance and restricted trade. Within these two broad approaches lies the debate between Import Substitution (protectio nism) and Export Promotion (free trade).Import substitution (IS) is a well tested way to industrialization which has been followed by most of the currently developed and industrialized countries. Alexander Hamilton’s â€Å"Report on Manufactures† (1791) argued in favor of tariffs to protect American manufacturers from inexpensive imports from Britain. In the mid 19th century, Germany, Russia and Japan also practiced protectionism to develop their domestic industries. After the great depression of 1930’s, LDCs particularly Latin American and some Asian economies started practicing ISI and in 1960’s IS became a dominant strategy for development.However in the next decade, when industries protected through import substitution failed to achieve targeted productive and allocative efficiencies, countries switched to export promotion strategies. Hong Kong, South Korea, Taiwan and Singapore were among the first to adopt the export promotion strategy. Later, Chile , Thailand and Turkey also joined in. Over the years, the stance of countries has shifted from protectionism to free trade and globalization. So we will begin our paper by analyzing the arguments in favor and against ISI policies.Then we will discuss the benefits and drawbacks faced by the countries that switched to the export promotion strategy. The paper also explains the reasons for this transition. Finally, it concludes by giving empirical evidence of the real world regarding the effects of these strategies. It has always been in the vested interest of the economies to protect country’s large and strategic markets from foreign competition so that the local industry not only becomes self sufficient but also is in a position to induce industrialization led economic growth.In order to accomplish such goals, trends have shown (as mentioned above) countries’ increased dependence on Import IS vs. EP 3 substitution policies. Government plays a vital role in the implementa tion of these policies by imposing tariffs and quotas or altering the exchange rate and interest rate, using macroeconomic policies, to shield its local industries from the competitive foreign producers. Simultaneously, the foreign direct investments (FDIs) are expected to fill the gaps in technology and technical skills between the domestic and foreign industry.The introduction of IS policy can be attributed to the Infant Industry Argument (Import Substitution In General Equilibrium can be used to demonstrate that how the IS works in infant industry) 1, which favors the protection of domestic industry from international competition. The aim is to remove distortions between the out-dated locally produced goods and the industrialized high quality imports of similar products. Policies which governments adopt includes introduction of tariffs 2; discouraging cheaper import and at the same time encouraging production of the same goods domestically.Mostly consumer goods are produced under this strategy which ensures that the country is capable of meeting its basic necessities. Moreover, these types of goods require considerably less advanced technology, making the policy easier to adopt. Aristotle has said â€Å"What we have to learn to do, we learn by doing†; import protection is the best way to initiate this learning process because the economy is now producing goods that it previously imported – a process of development and learning by doing sets up. The economy can then move towards higher efficiency.This eventually improves the balance of payments as fewer consumer goods are now imported. It is essential that the learning process is followed by accumulation of capital. This requires the manipulation in Interest rates so as to encourage savings, and these savings can then be invested back in the protected industry. There are some macroeconomic gains associated with this policy, including reduced unemployment and increased tax revenue for the govern ment; increased local production is expected to generate job opportunities and at the same time, tariff on imports become a source of income for the government. See Appendix 1. 4. 1 & 1. 4. 2 See Appendix 1. 2 2 IS vs. EP 4 However, the IS policies have been criticized by economists for various reasons. According to them, the protection provided to the industries makes the industries inefficient because the firms start to rely on the provision of subsidies. They have no incentive to cut down costs to achieve minimum efficient scale of production and to increase productivity. Bhagwati in â€Å"Import substitution – a survey of policy issues† said that, â€Å"†¦such sheltered monopoly positions in import substituting industries are the prime cause of low productivity†.Also, the government protection to infant industries is for a limited time period, in which most industries that lurk behind the wall of tariffs never grow up. In import substitution, main focus is on the consumer goods, and therefore the prospects of economic growth are relatively short-lived. For countries to achieve long term economic growth, structural shifts are required towards the production of capital-intensive goods.However according to Jaleel Ahmad, the protection requires normally zero or low tariff on import of capital goods, hence discouraging development of forward linkages – manufacturing of the capital goods by local industries. Also for Import Substitution to be successful, according to Hirschman, forward and backward linkages need to be well-developed for the industries. This shows that for a country to have a manufacturing sector free from international dependence, it will need to develop other industries in consumer durables, non-durables, intermediate and capital goods.Another argument against ISI strategies is that it leads to the worsening of Balance Of Payments (BOP) due to the overvaluation of exchange rate, causing the prices of exports to rise but at the same time lowering the prices of imports. As a consequence, producers of exportable goods become less competitive in world market, causing a negative impact on the BOP. Keeping in mind the undesirable impacts of IS policies, economists felt the need to revise the trade strategies.Trade theorists therefore attempted to elucidate as to why nations engage in international trade, what combination of goods and services they trade, and how firms and consumers gain or lose from trade. It was observed that numerous international trade models rely primarily on the theory of Comparative Advantage (Appendix 1. 1), which describes trade patterns under assumptions of static conditions that hold the factors of production in fixed supply (Perkins). Theory of comparative advantage principally asserts that every country irrespective of its size can benefit from trade. Trade driven through exports of goods in which the country has aIS vs. EP 5 comparative advantage, benefits the count ry the most. Therefore an export promotion trade strategy involving goods that require raw material, that are abundant in supply, will allow a country to grow more rapidly as stated by the Hecksher-Ohlin model. Proponents of EP mainly argue that free trade utilizes previously unused resources such as land and labor, creates a vent for surplus of unused resources and allows a country to operate on its Production Possibility Frontier (PPF). In contrast, before the opening up of the economy, the market is constrained to the domestic consumers only.Once a country engages in free trade it acquires the opportunity to earn a global market share, thus earning higher revenues. As the market of local industries expands, demand for labor increases which raises the employment level in the country. This increase in exports stimulates domestic investment (an injection in the circular flow of the income of the country) which gives a multiplied effect on the Gross Domestic Product (GDP) of the econ omy. Furthermore, the enhanced exports will lead to a greater demand of domestic currency in the exchange market leading to currency’s appreciation (given the floating exchange rate mechanism).According to the Marshall Lerner condition, which states that the sum of price IS vs. EP 6 elasticity of demand of exports and imports is lesser than 1 in short run, a currency appreciation will lead to an increase in the Balance Of Trade (BOT). 3 This relationship of BOT and time is shown through J-curve. An additional argument presented by the trade optimists states that the foreign exchange earned by selling different goods and services will relax the constraints of availability of financial capital or in other words, will fill the foreign exchange gap.This also helps in relieving the pressure on foreign exchange reserves built by the import of heavy machinery and capital goods. A further extension of export promotion policy is the process of export development. It involves innovatio n (of new export products) and penetration into new markets. Learning process is instituted and hence increased productivity is observed. This initiates a process of transfer of technology and foreign investment from developed countries, helping the industry to become efficient and gain the economies of scale through mass production – lowering costs and increasing profits.The increased profits of the industry promote higher savings and as the Harrod-Domar Model suggests, an increase in savings will lead to an increase in the growth rate of the economy. The Export promotion strategy is not free of criticisms as one might expect. The leading criticism of opponents of export promotion strategy is the sluggish growth in the demand of the primary goods. As developing country relies mainly on the export of primary goods, the sluggish growth enhances the volatility in the earnings of the economy. The Prebisch Singer Hypothesis explains this phenomenon in terms of income elasticity a nd price elasticity of demand.The thesis postulates that the price elasticity and income elasticity of primary goods are both inelastic i. e. less than 1. As the national income of the developed countries increases, the demand for the primary goods does not increase proportionately. This is also stated by Engel’s Law. A decrease in the prices of the exports will not lead the quantity traded to increase by the same percentage, thus resulting in fall of the exports revenue. This fall in exports revenue leads to a deterioration of Terms of Trade (TOT) of the country.Other factors that explain the slow growth in primary goods exports include the development of synthetic substitutes and protectionist measures taken 3 See Appendix 1. 3 IS vs. EP 7 by the developed countries. The population growth of developed countries being at replacement level translates into a stagnant demand for primary exports. Empirical evidence shows that heavy reliance on the export of the primary product m ay actually result in a phenomenon known as the Dutch disease; a country rich in natural resources actually suffers from slower growth as a result of that rich endowment.This is one of the often repeated facts of history when criticizing the strategy of export promotion. It was mentioned earlier that an appreciation in a country’s currency will lead to an increase in BOT, but this will only remain true for the short run. In long-run the sum of elasticity of demands of exports and imports becomes greater than 1 which consequently causes a fall in the net exports. Therefore the aforementioned argument is valid in the short-run only as in long-run it balances out its own effect on BOT 4 as shown below with the aid of diagram.In addition to the criticism mentioned earlier, Export Promotion strategy may lead to higher budget deficit. It is a usual practice of the governments to subsidize the exporting industries. These subsidies will be financed either by an increase in taxes or b y reducing the expenditure on public and merit goods such as health, education, infrastructure, national defense and other social services. Due to this practice, the development side of the country is often sidelined or overlooked.Example of China can be the best evidence for our claims about Export Promotion here. China was a closed economy until the 1970s. Nicholas R. Lardy in his article, Trade liberalization and 4 See Appendix 1. 3 IS vs. EP 8 its role in Chinese economic growth, states that around 1970s, China’s export goods had no comparative advantage and at the same time, high level of control on imports was also imposed. Hence quoting from the article, â€Å"China’s share of world trade dropped markedly, from 1. 5 percent in 1953 to only 0. 6 percent in 1977†.However, during the 1980s the process of trade liberalization began and by the time china entered WTO in 2001, her structure of trade policy was completely changed. China fully realized the signifi cance of the comparative advantage principle and concentrated on export of goods that were labor intensive in production, as the article states that â€Å"China’s fastest growing exports have been labor-intensive manufacturers— textiles, apparel, footwear, and toys. Between 1980 and 1998, export of these items rose more than ten-folds, from $4. 3 billion to $53. 5 billion†.Due to the trade liberalization, China experienced high rates of economic growth. Empirical evidence strongly suggests that pragmatism and eclecticism rules over any other single purpose approaches to trade. Thinking just in terms of an all out import substitution or an export promotion strategy can pose as an impediment to one’s clear understanding of the relationship between these strategies and growth. In future it would be better to avoid labels and to construct strategies from the components of either of these trade policies that seemed to have worked.Import substitution with its d ivorce of production decisions from market conditions seems to have lost its modern day relevance. In contrast, export promotion with its orientation towards world markets appears to be in line with the new phenomenon that is globalization. No single optimal prescription in terms of trade policy can be devised for the countries at large due to the dynamism of international trade. No strategy can be concluded as the best strategy for a country but what can be said is its relevance to a country at a point in time.Although empirical evidence shows that export promotion has helped countries like China to grow rapidly and improve its trade positions but we can also find other countries which developed after adopting import substitution policies like Latin American countries. This suggests that country have to adopt a trade strategy which is most compatible for their country at that time so that they can achieve maximum gains from trade. IS vs. EP 9 Appendix 1. 1 Comparative Advantage The ory: The concept of comparative advantage, attributed to David Ricardo, refers to the ability of a country to produce at a lower opportunity cost.It is the ability to produce the most efficient product as compared to other countries. It is best explained by a two-good, two country framework where countries differ in particular factor productivity or factor endowments. This theory explains that it is welfare enhancing for both countries to specialize in one good and import the other. The conclusion drawn from this theory is that each country gain by specializing in the good where it has comparative advantage and trading that good for other. 1. 2 Trade protectionism and Tariffs:Government impose trade restrictions in form of tariff in which it collects tax on goods imported by the people, thus discouraging the people to import goods and encouraging the local industries to produce good quality substitute goods. Introduction of tariff increases the world price, which reduces the amount of imports and increases the amount of locally consumed products. IS vs. EP 10 1. 3 Inverted J-curve for revaluation of currency: The inverted J-curve refers to the trend of a country’s trade balance following a revaluation or appreciation of the currency.A revalued currency means that exports are more expensive for the foreign countries, but as in the short run demand for the more expensive exports remain price inelastic so the quantity demanded for exports remains same although foreigners are paying higher prices. This leads to the improvement of balance of trade. Over the long term, as the foreign consumers are able to switch to the other goods, the quantity demanded for exports becomes price elastic so reduction in the export volume and hence export revenues.This leads to the deterioration of balance of trade and the gains in the short run are off-set by the losses in the long run. In case of devaluation of currency, there are opposite affects. IS vs. EP 11 1. 4 Infant In dustry Argument(ISI in general equilibrium) : IS vs. EP 12 From diagram 1. 4. 1 it can be seen that before the imposition of tariff the country was producing at point A while consuming C amount of goods under world terms of trade (favorable to its export).But after the imposition of tariff, production moves towards point B where more of the importable and less of exportable goods are being produced. Assuming that this does not affect the world prices, trade will take place at same TOT. So the new consumption is indicated by point E along the line BD (parallel to line representing world TOT). Initially, by practicing ISI polices, both consumers and trade welfare has fallen due to lower consumption and fewer imports and exports (BE

The Dual Nature of Hinduism Research Paper Example | Topics and Well Written Essays - 1500 words

The Dual Nature of Hinduism - Research Paper Example There is probably no more pertinent example of Hinduism’s singular nature than its well-known caste system. The four levels of Indian society, which have their origins in ancient Vedic literature, have often been regarded as a written manifestation of the enforced stratification of Indian society by the Aryans, the theocratic invaders whose military prowess enabled them to conquer the subcontinent about 1500 B.C. â€Å"One fourth of the Supreme Being constitutes all beings, while three fourths of Him are immortal and stand above. With the one-fourth (He) arms were made into the Kshatriya. His thighs became the Vaisya. From his feet the Sudra was born† (Rig Veda, 90). Historians generally concur that the strict social regimentation described in the Vedas was not actually created or introduced by the Aryan invaders but had existed in a somewhat less formal version prior to the conquest. Hinduism as we know it today, with its concepts of karma and samsara, grew up against this socio-cultural backdrop, with which it was suffused and which it in turn influenced. Social norms and the means whereby they are passed on are pervasive and give form to the Hindu caste system. Each caste, or varna, is sub-divided into jatis, which divide each varna into specific occupations. Social interaction among the jatis of a particular caste is regulated â€Å"through an elaborate ritual system,† which governs social behavior (Deshpande, 2010). The Vedic texts offer a rationale for classifications and rituals, â€Å"rules that are laid down concerning appropriate occupational pursuit, appropriate behavior within and between castes.

Ethical Issues in Health Information Technology Essay

Ethical Issues in Health Information Technology - Essay Example Administrators have a responsibility to behave ethically and respect the confidentiality of the information they maintain, acquire, and use in their roles an organization agent (Berner, 2008). When administrators lose the privacy of confidential information, and the incapability to control how patient’s information is disclosed and used there are potential liabilities that he or she is susceptible to. If one violates the ethical principles, it does not imply automatically that he or she has violated the law. An individual’s actions are subjected to peer review to see whether his actions were justified. If not the individual will be subjected to the legal process where he or she can be charged with causing harm to the patient. Disclosing a patient’s confidential information without the proper procedure is wrong, and the employee may face the full force of the law. However, to minimize the risk that comes with disclosing confidential information the following procedures should be followed. First, the patient should be told the consequences or harm that may come with disclosing the information so be aware of them. Second, appropriate consent of the patient and the health care institution should be provided before disclosing confidential information. Additionally, confidential information can be disclosed without the patient’s consent when the law mandates or permits the procedure for a valid purpose (Layman, 2003). Layman, E. (2003). Health informatics: ethical issues. Health Care Manager, 22, 2–15. Retrieved from

Stabilo Company Report and Events Recommendations Coursework

Stabilo Company Report and Events Recommendations - Coursework Example The company’s culture is exemplified through their dedication in producing ground-breaking products and maintaining standards in their production processes. Stabilo has introduced the first colored copying pencil to the market, and has been a household name for the past 150 years. Unlike most companies, Schwan Stabilo allows its individual units to work independently in coming up with their own campaigns and events. Being a diversified company, under the Stabilo umbrella will be cosmetics, writing instruments and outdoor products. The company believes that within the individual units of its businesses, not only should each unit be independent but must also be initiative as well as innovative. The management, they believe, is not there to make remote decisions but is responsible for ensuring that the variety of corporate activities are according to the declared strategy and to ensure individual units will not be waylaid.Recently, the Schwan Stabilo group of companies declared t heir new mission to conserve raw material resources. The company plans to keep their carbon dioxide emissions into the environment be kept as minimal as possible during their production processes as part of their contribution to the environment.By collaborating with the international writing instrument company â€Å"Stabilo†, which is still under the same company umbrella, the company developed a tube that is 98% made from polypropylene waste. Polypropylene has been used in the medical technology and filter technology and after which.

Work Experience Essay Example | Topics and Well Written Essays - 4000 words

Work Experience - Essay Example (Source http://www.hcareers.com/us/seeker/tophiring/hotel) There are almost as many different types of hotel jobs as there are hotels and properties, offering job seekers interesting and enjoyable opportunities to try something new, advance in the industry and find rewarding careers. Job seekers looking for hotel/casino jobs may find themselves working as front desk clerks, housekeeping managers, concierges, food and beverage managers, catering and convention directors, general manager, executive chef, sous-chef, banquet manager, casino dealer, and casino slot attendant. And for job seekers coming from other industries who are interested in hotel jobs or casino jobs, many state, provincial and local government tourism boards offer hospitality training courses to help them make the transition. Until recently, hands-on training was the only way to learn the ropes in the hospitality industry. As the industry has grown and matured, so has the need for more professional employees. The approach today is multi-faceted, involving a combination of university or community college hospitality courses, professional programs offered by industry-specific institutes, online courses, job shadowing and mentoring, as well as the old standard, on-the-job training. Many universities now offer a Bachelor in Hospitality or Ba... Many universities now offer a Bachelor in Hospitality or Bachelor in Hotel & Resort Management, while colleges offer diploma courses in hospitality management, hotel & restaurant management, hospitality & tourism.Brighton Beach Hotel Enter and savour the air of elegance and tranquility where a friendly smile greets you and where service is of the utmost importance. A warm and welcoming reception awaits you when you arrive at the famous Beach Hotel. With over 30 rooms tastefully furnished in a traditional Regency style, all with en-suite facilities and the necessities for modern day living, the Beach Hotel offers the ideal stopover for business or leisure. The Beach Hotel is superbly situated on Brighton seafront overlooking The West Pier and English Channel. The Brighton Conference Centre and major tourist attractions including Brighton Pier, the main shopping center, Churchill Square, the world famous Lanes, the Theatre Royal, and the Royal Pavilion once holiday home to The Prince Regent just a few minutes walk away. For more than a Century and a half this architectural landmark on Brighton seafront has become a symbol of hospitality. The Beach Hotel together with the Regency Restaurant is an original Grade II listed building of historical importance which in 1988 was given a Best Building Design award by Brighton Council for an original period building. "Far and away the best prize that life offers is the chance to work hard at something worth doing" Source :( humanresources.about.com/od/inspirationalquotations/a/quotes_work.htm -) Work Experience In HR Department: In any organization, HR

Discussion Question Assignment Example | Topics and Well Written Essays - 250 words - 21

Discussion Question - Assignment Example Southern people feared that the North would gain strength and push abolition of slavery. The regional conflict between the North and South affected the political environment. The Missouri Compromise of 1820 saw the Northerners getting from the Union and formed a new slave state called Missouri while Maine became a slavery-free territory. The stands of North and South on slavery also influenced the compromise of 1850 that gave rise to doctrine of states’ rights (Brands, Breen, Williams & Gross, 2012). Both divisions were pushing for a state that would have equal leaders from slave and Free states. However, the compromise led to a bigger conflict that divided the two regions even further than in the beginning. Anti-slavery call inspired Abraham Lincoln rise to presidency. The North backed his candidacy because his victory would automatically impose their will on South. The Southern states did not have him on the ballot, but he won and brought moderate rule on slavery. The Southern states believed that Lincoln was against them. However, Lincoln did not have plans of violating doctrine of states’ rights in a bid to deal with the tension between the North and the

Understanding The Business Environment Term Paper

Understanding The Business Environment - Term Paper Example The capital comes from the treasury or the local rates. The public limited aim at providing services to the nation, and in case of profit generation, it has handed hack to the government or the local authority. The government appoints a minister to take responsibility. The minister then appoints a chairperson and the board of directors who respond to daily activities in running the industry. The chairperson and board of directors then give an annual report to the minister who presents it to the parliament for public debate. The information then published for public. The private limited companies are businesses owned by private people. The owners do control and management. They are the directors and managers. The private people raise capital, and their aim is to generate profit. The profit or losses made equally distributed according to the number of shares one own in the company. The voluntary group is an organization consisting of people who offer unpaid services to the organization . Its resources (cash, labor and services) obtained through voluntary means. The co-operatives form when a group works together to accomplish a common need. They are significant status in the tax law in most countries. The co-operatives assist members with their primary business e.g. selling of milk or other farm products. Type of organization Examples- Name of organization and why it exist What sector does this organization operate within Public limited company CDC – A centre for Disease Control ministry of Public health Private limited company Fly Emirates Transport industry Voluntary DISABLED AMERICAN VETERANS AUXILLARY- facilitate medical treatment of veterans Medical industry Co-operatives BONGARDS’ CREAMERIES CO-OPERATIVE Milk processing industry US CDC; CENTRE FOR DISEASE CONTROL CDC is a division of the public health systems and workforce development based in Atlanta, Georgia USA. Its strategy is to work with partners with the aim of strengthening public health systems and the public health workforce. It applies public health sciences and practices to demonstrate health impact. Vision, mission and goals Its vision is to enable countries worldwide have efficient and equitable public health systems to protect communities. It also visualizes the enablement of persons to live productive and healthy lives. It has a mission of working with Ministries of Health (MOH), and various health partners to strengthen public health systems. They collaborate to develop the workforce using innovative programs and science. The aim at building sustainable capacity maintaining strong public health systems and responding to the changing and increasing health challenges. They have a mission of coming together with public health partners to diversify global health problems, practices experiences and resources. (Allison, M & Kaye J 2001) Their main goal is to use system development programs to help the Ministry Of Health worldwide build strong, effective and sust ainable programs. The system development programs include; FETP, Field Epidemiology Training Programs, Field Epidemiology, Laboratory and Training Programs (FELTP), Global Public Health information program (GPHIP),Sustainable Management Development Program (SMDP) and the Integrated Disease Surveillance and Response (IDSR). They thus help the MOH to improve public health systems locally, regionally and nationally. The internal and external stakeholders of the CDC Stakeholders include persons or organizations invested in a program. They are interest in the results and evaluation of the program where their interests and requirements considered and budgeted for in the planning process. These

Importance of Voting in America Essay Example for Free

Importance of Voting in America Essay Democracy is defined as the form of government wherein the power is derived from the people. The people exercises their power through suffrage, as they have the right to elect the officials they feel would best serve their country. The United States is the most recognized democratic country in the world. Unfortunately, the culture of voting seems to be on the decline. As the years go by, fewer people are lining up to cast their vote in America. What has happened? Why are more and more people refusing to vote? Have they forgotten how crucial it is to vote? There are three important reasons why voting in America is important. First, it is the responsibility of every American citizen to vote. Second, voting gives the American people a voice, the chance for their opinions to be heard. Lastly, voting is important because it is a means of change. According to Lyndon Johnson, voting is the â€Å"first duty of democracy† (as cited in Clinton, 2000). From this statement, it is clear that it is every American citizens obligation to vote in elections. If one is a citizen of a democratic country, that person should participate in the processes within the state. A democratic country is democratic simply because it leaves room for suffrage to take place. This is because suffrage is part and parcel of what democracy is all about. If people refuse to vote, why would democracy even be upheld? In democracies all over the world, people have fought for the right of suffrage and lost their lives in the process (Clinton, 2000). It would be such a shame if the American people at present would not take advantage of the privilege that patriots died for in the past. Therefore, every American should vote because it is his or her duty. In the words of Alexander Hamilton (1962), â€Å"voting at elections is one of the most important rights of the subject† (p. 544-545). Voting is also important because it gives people the opportunity to express their opinions (Walsh, 2004). Citizens of a democratic country have a say in everything, from laws to be enacted to the people who will assume government posts. This is where the peoples power comes from. The act of voting is actually deciding to make a decision. Ones refusal to vote is simply a rejection of the power given to him by the state. Moreover, regardless of race, sex, gender and social status, the act of suffrage allows everyones voice be heard. Consequently, if suffrage is the expression of opinion, it follows that suffrage is also a means of change. According to Thomas Jefferson (1900), â€Å"the rational and peacable instrument of reform, the suffrage of the people† (p. 842). Voting is the best way enact change. It is an avenue for different people to champion their individual concerns. Whether one is concerned with environmental problems, human rights, quality of education or foreign policies, he or she should vote to address these issues (Clinton, 2000). It is important for every American to vote. First, it is the responsibility of every American citizen to vote, since it is his duty to do so. Besides, failure to do so undermines the very nature of democracy. Second, voting is important because it is an outlet for people to express their opinions. Lastly, voting is an instrument for the change people want to see. This is only three of the many reasons why the American people should vote. The power of democracy is in the people, and it would be a waste if this power is not exercised. References Clinton, H. (2000). Talking It Over. Retrieved January 24, 2008, from http://clinton4. nara. gov/WH/EOP/First_Lady/html/columns/2000/Tue_Nov_14_185710_2000. html Hamilton, A. (1962). The papers of Alexander Hamilton (H. Syrett, Ed. ). New York: Columbia University Press. Jefferson, T. (1900). The jeffersonian cyclopedia (J. Foley, Ed. ). New York: Funk Wagnalls Company. Walsh, J. (2004). What Is The Importance of Voting? Retrieved January 24, 2008, from http://www. msu. edu/~walshja6/ImportantVoting. html.

The Development of Ballads Essay Example for Free

The Development of Ballads Essay Ballads have been in evidence since the seventh century and have been popular ever since. They travelled around the globe as people emigrated, picking up stories of historical significance on the way. Their main purpose is to entertain, being sung or recited, often accompanied by music. Their distinctive poetic form told appealing tales of heroism, hardship and adventure often in dramatic terms. They were also a means of spreading news, to a largely illiterate population in an easily understood narrative way. Ballads follow a distinctive recipe, elements of which can be seen in all ballads. They use quatrains, which are four line stanzas. An example of this can be seen in the ballad, The Rime of the Ancient Mariner: The fair breeze blew, the white foam flew, The furrow followd free We were the first that ever burst Into that silent sea In this verse you can see a regular A B C B rhyming scheme, which means that lines two and four rhyme with a bouncy rhythm. Ballads told simple stories to entertain audiences such as in The Twa Corbies where two ravens having a conversation. The ballads would build up to a climax where the main event of the story would happen. In the ballad Sir Patrick Spens we read lines like: Drinking the blood red wine And When the sky grew dark, the wind blew loud, And angry grew the sea This automatically suggests to the reader that there is a going to be a murder as it is setting the scene for one. It was vital that the balladeer maintained the interest of his audience by using dramatic yet simple imagery. He had to paint the scene in words to engage the imagination of the audience. The symbolic use of colour is used to create atmosphere. Red often symbolises blood or royalty, for example, the ballad Sir Patrick Spens reads: Drinking the blood red wine which creates tension and a thick atmosphere. White symbolises good so black obviously symbolises evil. In Johnie Armstrong it reads Goodly steeds were all milky white this tells us that all Johnie Armstrongs men rode white horses which helps to portray him and his men as the good guys. The audience would have recognised the inference of what the colours meant. Ballads told tales with simple themes, for example Johnie Armstrong tells a Robin Hood style story of an honest outlaw who is betrayed by a treacherous Scottish king. Other themes explored in ballads capture lives of adventure and hardship. Keeping things simple was important, as most of the listeners would have been peasants living in small communities often impoverished and with little way of escaping hard lives. Hearing tales of larger than life characters at least temporally diverted them from their own circumstances. Sometimes audience participation was encouraged for example in the Twa Corbies where the narrative breaks from third person to first person: The tane unto the tither did say, Whar sall we gang and dine the day? I imagine the scenario either where two or three balladeers working together took roles within a spoken or sung ballad or where one balladeer hopped between storyteller and actor. In either the audience may have been invited to supply lines making the ballads more of a lively improvised story. This would have been great fun moving the action from performer to the audience and back again. The characters depicted were bold but shallow leaving the audience with a two dimensional representation which told of what the characters did but not of how they felt. There was little attempt to flesh out any subtleties of characterisation. Action and events moved the story line not any depth in the characters. In the beginning of the border ballad Johnie Armstrong he is described as being a bold outlaw. We are told that he came from Westmerland, on the Scottish border. He came from poverty, had neither land or rent coming in and alot about what he possessed in terms of men, horses and weapon, but not much about him as a man. The ballad of Johnie Armstrong is a good example of a border ballad. A border ballad focused on the conflict between the Scottish and the English. The ballad is clearly written from an English viewpoint, describing Johnie as proud, brave and heroic. The words faire Westmerland are the first indication that this is written from an English perspective. The band own white horses (white symbolising good) and are described as being a goodly sight for to see. On the other hand, the Scottish king is portrayed as being deceitful and double crossing tricking Johnie and his men to their deaths. Another type of ballad is the broadside ballad. These were an early form of newspaper recording local events and news told in narrative form. What distinguished them was the fact that for the first time they were fixed in print and sold at fairs for a penny, becoming the earliest written ballads. Two examples of these are Mary Cummings and Charlotte Dymand, these poem were not really in the right period but in the right style. The ballad of Mary Cummings is the story of a crime of passion. It a sensational tale of love, abandonment, revenge and violent murder eventually finishing with the hanging of an unrepented jilted bride. It depicts a tragic heroine with the themes of love and death dramatically portrayed. The language is graphic: The mother slithered to the ground, The fathers eyes went white We are given the picture of the hopeful girl in her bridal gown on a spring morning that becomes the murderess cursing the groom and his parents. The line the pain in Marys Mind gives a clue that she is becoming deranged. The images are all of things fading: The sun that glittered down, the sun slid out of sight. The audience would have been able to grasp the cruel irony that the bridal gown is to become the shroud of death. Instead of a husband she is to meet the dark lover i. e. devil; she has renounced her religion. The whole ballad evokes a sense of the eagerness for marriage being replaced by an eagerness for death. As people travelled from place to place they took the basic ballad recipe with them as well as the ballads. Ballads can be found all over the word: Sir Patrick Spens is a traditional Scottish ballad; Young Hunting is an eighteenth centaury ballad, perhaps with earlier Danish parallels and Ballad of Sixty-Five is a traditional Jamaican ballad. This proves that ballads have travelled all over the globe, appealing to worldwide audiences for many centauries. The Ballad of Sixty-Five tells a story of historical significance to many Jamaicans; a group of slaves in Jamaica march to their governors house demanding there right and are eventually hanged to make a public spectacle. It had the opposite reaction making other slaves believe that they could stand up for themselves: Paul Boyle died but his spirit talked, Anywhere in Jamaica that freedom walks. The poem has examples of patois, which is native Jamaican dialect. You can wuk like a mule but de crop still bad It also has an A A B B rhyming scheme to it and a Calypso rhythum, which shows how the basic ballad recipe can be varied as it travelled. Ballads are an ancient form of communication; they have been around for centauries keeping almost the same recipe throughout. They told tales of historical importance as well as stories just to entertain. They have been popular ever since they begun and although they are not still in there original form we can see element derived from ballads in modern day song.

Effect of Rewards on Employee Motivation

Effect of Rewards on Employee Motivation Introduction Motivation is the art of getting people to do what you want them to do because they want to do it. Dwight D. Eisenhower Like a little kid being given a chocolate on standing first in his class or a big hug for doing something good like helping someone, or cleaning the place after playing, rewards whether monetary or non-monetary can be significant tools for the motivation of employee and a positive step towards the improvement of his performance an boosting his morale. Jack Zigon (1998) defines rewards as something than increases the frequency of an employee action. Its a common observation that most of us dont perform our tasks completely, not because they are difficult but because of low interest or motivation to perform that task. The desire or motivation is necessary for the performance of an activity. Kleinginna and Kleinginna (1981a) defines motivation as, internal state or condition that activates behavior and gives it direction; desire or want that energizes and directs goal-oriented behavior; influence of needs and desires on the intensity and direction of behavior. Background Gatlin, Rebecca (1997), says that a good and attractive reward program is necessary the employees in order to motivated them otherwise the unmotivated employees will not perform their tasks properly and will ultimately affect the company in a negative way i.e. decrease in profitability. Organizations performance is dependent on the employees who work for it, so in order to get the better and quality output, rewards contribute a lot in this part, so it is essential for organizations managers to make effective and attractive reward programs to motivate their employees, Deeprose (1994). Gregory P. Smith, author of book Dynamic Ways to Reward, Energize Motivate Your Teams, states in his book that rewarding and recognizing the work of the employees makes them happy, provide them job security and they contribute more towards the organization. Edward E. Lawler III (2003), With the right combination of reward system practices, people will be motivated to excel, and those who do excel will be motivated to stay because they will be highly rewarded. This is the foundation of the virtuous spiral, in which both sides win and create success for each other. In Pakistan human resource departments are seen only in those organizations where technology is rigorously applicable or which are highly knowledge organizations. The telecommunication sector of Pakistan has shown tremendous growth in recent years and its all because of using up to date technology and the adoption of competitive and innovative human resource practices. Becker and Huselid (1998) supports that for having the competitive advantage for any business Human resource is basic source to get it. The organizations in the telecommunication sector of Pakistan are the structures that provide their services supported by the human resources. The most important factor in the delivery of the best quality service is the motivation of the employees; on the individual level as well as on the group level. In todays world of competition to deliver best service in order to satisfy customers it has become very difficult; in fact organizations take it as a challenge to motivate employees in order to get best output from them. The telecommunication sector of Pakistan plays a powerful role in its economy. Excellent professional services delivered by the employees of the telecom sector of Pakistan can create a positive and everlasting image in the eyes of their customers. Several studies show that rewards have a huge impact on the job satisfaction and motivation of the employees. Beer (1984) says that for top management it is the top most responsibility to develop a strong positive relationship between the organization and its employees in order to carry out the continuous needs of both i.e. organizations and employees. Organizations want their employees to follow the organizations rules and regulations i.e. work according to the standards that are being set for them, and as a result of it employees want from the organization good working environment, good salary, good behavior, job security, delegation of authority. For organizations understanding to deal with these expectations of employees is required. Nel (2001), argues that those employees that are motivated and are fully aware of the organizations goals, that provide the organizations benefit, will divert their all hard work and devotion towards those goals. According to Flynn (1998), that these days organizations understand the great gains derived by linking rewards whether monetary or non monetary to their business strategy. The telecommunication sector of Pakistan is offering several benefits and rewards to its employees; so that employees feel motivated and remain satisfied with their jobs and improve their performance in order to achieve organizational goals. Objectives The basic objective for carrying out this research is to measure the impact of rewards in the most fast growing sector of Pakistan i.e. Telecommunication sector Pakistan on the motivation of its employees. Significance The significance for carrying out this research is that whether the employees in the telecommunication sector of Pakistan are satisfied with their organizational reward system or not. And which reward type they appreciate the most whether the monetary rewards or the non monetary rewards. Review of Literature Rewards Jack Zigon (1998) defines rewards as something than increases the frequency of an employee action. In order to treating the employees of the organization right, rewarding them properly is one of the important components. Organization which is growing healthier provides its employees the opportunity to grow and prosper. In todays highly business competitive environment win-win relationship is important that forms the right treatment of employees by the organizations. Strategy of rewarding employees when performance is not good cannot prevail for long, hence rewarding for good performance encourages employees to continue their performance and improve their skills and knowledge day by day to contribute positively towards organization, Edward E. Lawler III (2003). ACCEL team development says that for improved and better output from the employees rewards act as catalyst. Rewards are part of the organization and management should pay especial attention towards them; rewards should be quick, significant, related to performance, compatible with job measurement and irrevocable. Rewards should be given fairly, if there is some factor of unrealistic distribution of rewards like giving promotion of the favoritism basis, it will have a negative impact on the motivation of the rest of the employees. Searle, John G. (1990), getting the satisfaction of the employees over the rewards that are being offered to them id a difficult task, organization has to learn to manage those things which creates feeling of dissatisfaction among employees; Employees satisfaction towards reward in comparison of what he expected and how much he received secondly is comparing his rewards with other people of same jobs in the organization, overestimating his own performance as compare to his colleagues. So rewards should be designed in full justice by the management of what they are taking from employee and what they are giving to him for his input, and they should be fully defined to the employees so that there may not remain any chance of misconception. This plays important role in creating feeling of satisfaction or dissatisfaction. Cameron Pierce (1977), states that every business use rewards like salary, promotion, and other types of bonuses to encourage employees towards high level of performances. Types of Rewards According to Syedain (1995), there are two schools of thought for rewards at the workplace, one is to say THANK YOU in any way, verbal, non-verbal, via certificate etc other is to give a concrete rewards that create an impact. There are two types of rewards monetary rewards and non-monetary rewards. Employee reward programs design requires a balance between monetary rewards and  non-monetary rewards  to provide incentives and benefits to the employees. Monetary rewards Marcia Moore, M.S.S.W.(2010), says that monetary rewards are those rewards that are being given by the organization in the form of cash, or through cheque or some other way of financial transaction for achieving the sales goals, providing best quality, providing outstanding performance in a difficult situation or delivering a project report in the best way. Gratton (2004), states that motivation is determined by both monetary and non-monetary factors, money has come to play an overly important role in our thinking about the causes of behavior. In most companies very limited time and effort are spent on considering non-monetary sources of motivation. Money is an important factor in motivating people as we live in a money motivated world. According to Peter Drucker (1974), there is not one shred of evidence for the allege turning away from material rewards. Antimaterialism is a myth, no matter how much it is extolled. Monetary rewards have so much importance that if no proper attention is paid to them or ignoring them will act as demotivator. He further says, Economic incentives are becoming rights rather than rewards. ACCEL team development argues that monetary rewards cannot be remunerated by the non-monetary rewards (human relations). Famous companies like Microsoft, IBM are to some level a result of monetary motivation. Financially rewarding employees increases their motivation levels, which results in increase in the output, creating more profits and those profits should be circulated back to the employees who are actually responsible for it. Non-Monetary Rewards Marcia Moore, M.S.S.W., (2010), non-monetary awards includes certificate, a word of thanks from supervisor or manager, flexible schedules, a day off, acknowledgment of birthdays, and free lunches or dinners to celebrate team work success. Pfeffer (1998), People do work for money but they work even more for meaning in their livesà ¢Ã¢â€š ¬Ã‚ ¦ Companies that ignore this fact are essentially bribing their employees and will pay the price in a lack of loyalty and commitment. Sherry Ryan (Training Specialist, Weyerhaeuser Company), says that non-monetary rewards play important role in improving employee performance. Using proper attractive and communicative method of non-monetary rewards leaves a positive impact on the employees and improves employees performances in different dimensions. Such types of awards are inexpensive to give to employees but worth a lot when employees receive them. Bob Nelson (2004), saying thank you to your employees or appreciating their performances when something good is done, is extremely important factor that should be recognized by the managers. According to him 78% employees said that they feel more motivated and happy when their manager appreciates them. According to research conducted by, Allen and Helms (2002), expressions of appreciation and praise by the managers give employees encouragement. American Society for Training and Developments (ASTD) research proves that non-monetary awards work as an important factor for keeping hold of top performing employees. Motivation Motivation is derived from a Latin word, movere, which means to move. The author of book Motivation, beliefs, and organizational transformation (1999), Dr. Green and Butkus (1999), says that motivation is derived from a word motivate, which means to move, push or persuade to act for satisfying a need. Further motivation can be explained as acting of such forces within a person that cause a stimulation of effort, direction and goal direction. Motivation is the total involvement of a person in his tasks to carry out with dedication, devotion, happiness, excitements, and voluntarily, Mol (1992). Theories on Motivation There are two classes of theory of motivation; Content Theories: Content also called as need theories of motivation basically emphasis on internal factors of an individual that strengthen and gives the direction to the behavior. Maslows Hierarchy of needs: Abraham Maslow (1943, 1954), unsatisfied needs creates demotivation, there are following needs that must be satisfied, these are called as deficiency needs. As these needs are fulfilled the person is satisfied and move towards growth and self actualization. Physiological needs: These are the basic needs for example food, water, air, and all other things that are necessary for the survival. In order to enhance workplace motivation by achieving the target of fulfilling the needs of employee give proper breaks for lunch, and offer such salary to employees that enable them to buy basic needs of life. Provide ample breaks for lunch and  recuperation and pay  salaries that allow workers to  buy lifes essentials. Security needs: it includes security regarding the physical environment, living in a safe area, medical insurance, job security. These needs can simply be fulfilled by giving all these securities to employees. Belongingness needs: it includes friendships trust and satisfaction, feeling right in a group, giving and receiving care and love. It can be achieved by generating a feeling of acceptance. Esteem needs: It includes recognition, attention, social status, accomplishment, self-respect. It can be achieved by recognizing the achievements of the employee, by assigning them some projects, make them feel important and valued asset for organization. Self-actualization needs: it includes ones own potential, creative capabilities etc, it can be achieved by offering challenging and meaningful work assignments which enable innovation, creativity, and progress according to long-term goals. Alderfers ERG Theory: The Alderfers ERG theory (1969), is an extension of Maslows theory of needs. He suggested that needs can be divided into three components; existence (similar to physiological needs and security needs), relatedness (similar to belongingness needs and esteem needs) and growth (similar to self-actualization). It differs from Maslow hierarchy of needs theory in a way that according to Alderfers it may happen that more than one need may be motivated at the same time, lower motivators is not necessary to be   significantly fulfilled before moving towards higher motivators, the order of needs may differ from person to person, there is a frustration- regression principle and according to it if high order need is frustrated a person may regress to increase the satisfaction of a lower need which appears easier to satisfy. Frederick Herzbergs Motivator hygiene theory: Herzbergs motivator hygiene theory (1959), is closely related to Maslows theory but it is more closely related to how to motivate individuals at their workplace. According to him individuals are influenced by two sets of factors; Hygiene factors: These are said to be lower level of needs by Herzberg. Motivator factors: These are said to high level of needs by Herzberg. According to him meeting hygiene factors will not motivate individuals to put their effort or to improve their performance, it will just help them from being getting dissatisfied, but if motivator factors will be combined with this it will help individuals to motivate. McClellands Learned needs theory: acquire McClellands theory states that individuals learn needs from their culture and life experiences. There are three basic needs of an individual; Need for affiliation (n Aff): It is the need of establishing social relationships with the people, communities, getting accepted by them. Need for power (n Pow): It is divided in two parts, desire to control ones environment and second to influence others. Need for achievement (n Ach): It involves the aspiration to take accountability, set challenging goals and get feedback of their performance. McClelland states that a person has full strong capability in any one of the above categories, thus it has prospective to motivated people that leads to satisfaction. Management should understand these needs of the individuals and then structure their jobs to satisfy them. Those who have high n Aff such people perform well in customer service jobs or where customer interaction is involved. Those who have high n Pow management should provide them the opportunity to manage others. Those who have high n Ach such people should be given challenging but achievable goals. Process Theories: These theories of motivation focus on known human decision behaviors for the explanation if motivation. These theories determine that how an individuals behavior can be energized, maintained in willed and self directed cognitive process. Victor Vrooms Expectancy Theory: Victor Vroom (1964), theory is based on three beliefs; Valence: is the extend of the expected outcomes of an individual are attractive or unattractive. Expectancy: is the extend to which employees believe that they are giving enough effort that they will achieve the target of given level of performance. Instrumentality: is the level to which employees believe that achieving a given performance level result in the form of certain reward. Motivation = Valence x Expectancy (Instrumentality) If even one of these is zero the employee will have not motivation for the task, so managers ensure increase in effort will improve performance and improved performance will result in high rewards. The theory says employees have different goals to achieve and can be motivated if they believe that; there exists a positive correlation between efforts and performance, good performance will result in a reward, and this reward will satisfy an important need, and the wish for satisfying that need is powerful enough to make effort valuable. Equity Theory: Equity theory was first time developed by John Stacey Adams in 1963. Individuals in the society make comparison of their efforts (inputs) and rewards (outputs) that they get. The fairness regarding the rewards influences the level of motivation of individuals a lot. Equity exists when individuals identify that the ratio between there efforts and rewards is similar to whom they are comparing. Individuals Rewards (output) / Individuals Efforts (Input) = Other persons Rewards (output) / Other persons Efforts (Input) Similarly inequity occurs when there is difference in ratio in comparison to others. Inequity has two types; Under-Reward: this type occurs when an individual starts believing that he is putting more efforts as compare to others, but receiving the same rewards that others are getting for relatively less effort. Over-Reward: this type occurs when an individual starts believing that his equity ratio is higher other individuals. Thus getting more rewards by putting less efforts. Under-Rewarded individual may get motivate to do more work to meet his performance level while on the other hand he may get dis-hearted from this. Over-Reward individual start putting less efforts as he may assume that he is getting much more rewards from little effort. For managers equity theory states that rewards should be fair to all employees. Gary Latham and Edwin Lockes goal setting theory: E. Locke and G. Latham (1990), states that goals are important factors in affecting the behaviors and motivation levels of employees. Motivated behavior of employees can be achieved by setting challenging goals for them that usually involve the quantitative targets. Such goals of performance are more good than those in which you just say, you did a great job, well done. Researches have shown that challenging goals are more motivational than any other goals that are easily achievable. The more the dedicated is employee the more he will put his effort to achieve those goals. Researchers show that individuals that perform in goal setting have increases goal commitment. If an individual has high self-efficiency he will respond more positively to achieve goals rather than those who are low-efficient. B.F. Skinners Reinforcement Theory: In Reinforcement theory B.F. Skinner (1957), considered a motivation theory along with learning theory. The theory state that motivated behavior is the outcome of reinforces which are actually the resultants from the behavior that cause it more likely to occur again. It further says that it is essential to measure the consequences of behavior rather than to understand cognitive or processes motivation. Such behavior that was previously rewarded will be continued in future as well from an individual rather than that behavior which was not rewarded or for which he was being punished. The theory suggests to managers that they can handle the behavior modifications by reinforce desired behaviors and punish undesired behaviors. Need for motivation The satisfaction or the dissatisfaction levels of an employee are directly proportional to his good or bad performance. Employee dissatisfaction may lead to poor performance. Petcharak (2004), it is the responsibility of the human resource management of the organization that employee may not dissatisfy from his job, so HR management should take steps to motivate employees otherwise employees will not perform up to expected standards of the organization. Cheng (1995), says that it is one of the larges test challenge for service providing organizations to motivate their employees in order to satisfy their customers. The HR departments major task is to develop strategies to motivate its employees. Human capital rather than financial capital plays a significant role in meeting the goals of the organization. It is the responsibility of the top executives to motivate the employees of the organization. Human capital is the basic source of competitive advandage for any service providing organization these days. Organizations which actually pay attention towards the motivation of its employees assures its success, Dale Carnige (1985). This shows that employees who are motivated are best for the organizations to attain its goals, it is the duty of managers and supervisors to motivate them, Roberts (2005). According to La Motta (1995), motivational arousal causes an employees interest to complete its project, achieve all those goals that are being set for him. Different people are motivated by different ways, one thing that is creating motivation to one person might not create to other, because there is difference in motivation levels of every individual. Baron (1983), agrees with Maslows hierarchy of needs, that there are some natural factors of motivation that if provided to an individual will motivate him like security needs, esteem needs and self actualization needs. Importance of Rewards and Motivation Searle, John G. (1990), rewards are basically to motivate the behaviors of employees towards their work. Rewards should be given as a result to effective performance. Following are some conditions that are necessary for the creation of motivation among employees; Employees must have faith that their effective performance will surely be appreciated and rewarded. The rewards that will be being offered by management are attractive. The believe of employees that their effort is really contributing worthwhile to attain the organizations goals. Organizations must pay attention towards the Monetary as well as Non-Monetary rewards, because the balanced combination of both creates motivation. An individuals goals and organizations goals are independent goals that are linked by the work motivation. Individuals provide their services to organizations to attain organizations goals in order to meet their personal goals. So, we can say that an individuals goals are directly proportional to the organizational goals. Robert (2005), while studying the Barons work (1983) reports that motivation not only can influence the performance but the performance can also be influenced by rewards, i.e. direct rewards to true performance. Total reward system is the system in which salaries and other rewards are given to the employees on the basis of their performance. Therefore, total reward system is one of the important element, Wilson (1994). Mosley, Megginson, Pietri (2001), reports that the there are three levels of employee motivation; Behavior: the direction of those behaviors of an employee that he selects to perform. Effort: the level of willingness of an employee to put their effort on their work. Persistence: the level of willingness to work regardless of difficult situations. In Pakistan telecommunication sector is facing big changes for last few years, not only their customers are increasing but also the services are increasing. They reported from a research conducted by them that employees in telecommunication sector give more importance to pay and promotion than training, and pay and promotion gives a positive impact on their job satisfaction and motivation, . Kashif u Rehman et al., (2007). Theoretical Framework Problem Statement Hypothesis # 1: There is a positive relationship between rewards and motivation in the employees of Telecommunication sector of Pakistan. Explanation: Rewards are things that boost some ones morale to do something; it is observed in our daily life that whenever an individual or a team is being given reward for their good work the motivation of the employee increases to do more good work in order to get more rewards. Hypothesis # 2: Monetary rewards cause more employee motivation than the non-monetary rewards in the telecommunication sector of Pakistan. Explanation: Reward in the form of money attracts people more rather than any other reward in form of just appreciation or a certificated. This hypothesis will test that whether it is true or not in the telecom sector of Pakistan. Hypothesis # 3: There are significant differences in effects of biological variables on employee work motivation in the telecom sector of Pakistan. Explanation: This research hypothesis will find answers to such questions as; Who were more motivated male or female? Which age group people were more motivated? Who were more motivated new or old employees? Married people had more motivation towards work or unmarried? Sales people are more motivated as compare to rest of the people at different designations? Research Methodology Tool for data collection The tool for data collection for this research is survey. And for the purpose of doing surveys mail questionnaire is designed. This method of data collection is chosen because it has geographical flexibility, easy sample accessibility, saves time, and cost, anonymity and respondent convenience to reply. Design of Questionnaire The research questionnaire consists of three parts; Part I: It consists of personal information of the subject, such as gender, age, designation, working experience, marital status and education. Part II: It is designed for the collection of data about the independent variable i.e. Rewards (Monetary Rewards/Non- Monetary Rewards). Part III: It is designed for the collection of data about the dependent variable i.e. employee motivation. Units of observation The units of observation are the employees of different companies of telecom sector of Pakistan; Mobilink Ufone Telenor Warid Zong Wateen World Call Wi-Tribe Pakistan telecommunication Limited The sample includes all categories of employees. Sample Size The sample size for data collection is 1000. Time Dimension This study is a cross sectional study. Scale / Scoring of questionnaire Te Likert scale is used for the collection of data. Likert scale is basically a 5-point scale which consists from 5 to 1. For positive statements scoring is; Strongly Agree = 5 Agree = 4 Neutral = 3 Disagree = 2 Strongly Disagree = 1 For positive statements scoring is; Strongly Agree = 1 Agree = 2 Neutral = 3 Disagree = 4 Strongly Disagree = 5 Procedure Questionnaire will be spread out among the employees of telecommunication sector of Pakistan via mail questionnaire in their workplace. Instructions and grantee of confidentiality of the personal information will be ensured. Data analysis For the descriptive analysis SPSS (Statistical Package for Social Sciences) version 16 or simply Microsoft Excel 2010 will be used. For finding out the correlation between the Rewards (independent variable) and employee motivation (dependent variable) Pearson Correlation Coefficient will be used. For finding out the correlation between the Financial Rewards and employee motivation; and Non-Financial Rewards and employee motivation Pearson Correlation Coefficient will be used. For the analysis of the differences in employees work motivation based on the personal characteristics (biographical) ANOVA will be used which is used to measure the significant differences between the variances. Expected Results The various researches that have been carried out in various sector in different countries of the world reports that rewards have a positive impact on employee motivation. In 1997, Carolyn Wiley compared the result of previously held four surveys that were conducted on motivation of employees in year 1946, year 1980, year 1986 and year 1992. The survey that was conducted in 1992 resulted that in todays world employees are motivated by monetary rewards. Employees chosen salary as the top most motivating element. The research said that salary is a monetary reward with a natural influence. Limitations Low response rate Low completion rate Cannot catch verbal behavior Cannot use lengthy questionnaire

Smoking and Cancer :: Argumentative Persuasive Example Essays

Perceived Risks of Heart Disease and Cancer Among Cigarette Smokers   Ã‚  Ã‚  Ã‚  Ã‚  Cigarette smoking causes more preventable deaths from cancer than any other modifiable risk factor. Smokers who stop smoking increase the length of their lives substantially and reduce their risk of heart attack and cancer. However, many smokers still discount the increased risk they fact with continuing smoking. They are discounting their physician’s advice by being too optimistic that their chances of getting a life-threatening disease will be nil. There was a survey in 1995 of a probability sample of U.S. households to analyze smokers’ perceptions of their relative risk of experiencing a myocardial infarction (heart attack) and cancer in a nationally representative survey. Doctors Ayanian (Brigham and Women’s Hospital, Department of Medicine) and Cleary (Harvard Medical School, Boston, Mass. Conducted the survey. There were 3,031 adults aged 25 through 72 years, including 737 current smokers (24.3%) that took part in this survey.   Ã‚  Ã‚  Ã‚  Ã‚  The eligible people had to fill out a subsequent written questionnaire and a telephone interview. There were 3,487 eligible people but only 3,031 participated (70%) in the survey. The people surveyed had no history of myocardial infarction (heart attack) (96.2%) or cancer (92.9%).   Ã‚  Ã‚  Ã‚  Ã‚  The participants were asked if they are a regular smoker; and if they are, what is the largest amount consumed by them ever in one day. The people with no history of heart attached (myocardial infarction) or cancer were asked, â€Å" ‘ Do you think your risk of heart attack (or cancer) is higher, lower or about the same as other (men/women) your age?’ â€Å"   Ã‚  Ã‚  Ã‚  Ã‚  Of the 3,031 participants, 737 (24.3%) were current smokers and 868 (28.6%) were former smokers. The current smokers were younger and had a higher number of women than the former smoker group. This was the same with the men in the current smoker group, they were younger and had a higher number of men than the former smoker group.   Ã‚  Ã‚  Ã‚  Ã‚  The people who smoked in the survey were less likely to be married. They were also less likely to have graduated from high school than former smokers or non-smokers. The current smokers did not attend a regular check up with a doctor despite being in worse mental and physical health than a regular person. They also said that they had less control over their lives and less satisfaction with life than former smokers or non-smokers.   Ã‚  Ã‚  Ã‚  Ã‚  Among the current smokers, the findings concluded that less than half of them felt that they were at an increased personal risk of heart disease (29%) or cancer (40%).

Racism In The Movies Essay -- essays research papers

Spike Lee’s, Do The Right Thing is a comtemporary look at racism in a ordinary city urban neighborhood. The movie is seen through the eyes of the main character, Mookey, we are shown the multiple relationships and often typical stereotypes of racial groups. This movies is filled with symbolism and imagery that feeds to the story’s plot. Throughout the movie, the scorching heat is always being refereed to. As the movie goes on , the heat rises. I think this is done to represent the increasing racial tension within the neighborhood. The movie uses many situations to paint a picture of the racial tension and inequality.   Ã‚  Ã‚  Ã‚  Ã‚  The main plot of the movie involves the relationship that a black neighborhood has with an Italian owned pizzeria and a Korean owned convenience store. There is a conflict that occurs when one of young men from the neighborhood enters the pizzeria and demands that the owner, Sal, include on his wall of famous Italians, famous Blacks as well. Sal refuses, telling the man that it is his pizzeria and he can have whomever he wants on the wall. The man leaves feeling even more frustrated than before and decides to organize a boycott. To his dismay, he is only able to recruit a single person.   Ã‚  Ã‚  Ã‚  Ã‚  Another conflict occurs between Mookey and one of of Sal’s sons. Sal’s son is an outspoken racist, or so it seems. He is always urging Sal to try to sell the business and leave the neighborhood to get away from â€Å"these† ...

Of Mice and Men Brotherhood Essay

â€Å"Guys like us, that work on ranches, are the loneliest guys in the world. They got no family. They don’t belong no place. . . . With us it ain’t like that† (Steinbeck, 15). As we follow Lennie and George on their journey towards what they consider to be the dream life, the audience comes to learn along with the characters that dreams are not all they’re cracked up to be and sometimes the most rewarding goal in life is one which has already been achieved. The two main characters in the book Of Mice and Men by John Steinbeck are poor farm workers who hope to one day own their own farm and become self-sufficient. What they never realize is that the most important thing they can ever have is each other. Despite their periodic quarrels, Lennie and George share a connection comparable to that of brothers and a love so profound it ultimately costs Lennie his life, leaving George with the reality he never saw before: that were he not so caught up in a frivolo us endgame, he would have seen that he had already found something worth living for in his large, clumsy companion. George often has a hard time coping with Lennie and the problems his disability causes for the two of them regarding work and living situations. He tells Lennie, â€Å"You can’t keep a job and you lose me ever’ job I get. Jus’ keep me shovin’ all over the country all the time. An’ that ain’t the worst. You get in trouble. You do bad things and I got to get you out. You crazy son-of-a-bitch. You keep me in hot water all the time† (12). George rarely becomes as outwardly upset with Lennie as he is in this instance, but it’s clear in the way he talks to him throughout the book that he is easily frustrated with having to look after someone else all the time, especially someone who needs as much care as Lennie does. Lennie doesn’t seem to fully understand this, or otherwise doesn’t care much because he trusts George to stay with him whatever the trouble they come across. Lennie often settles arguments by insisting, â₠¬Å"I didn’t mean no harm, George.† Though George is aggravated, he usually takes this apology to heart and forgives Lennie, making everything better. At the time that this book is set, people didn’t know very much about mental handicaps or their effects. A common solution, then, for someone with a mental disability would be to put them in an asylum. This fact is what makes  it so clear that George loves Lennie, even if he doesn’t always express it the way in the reader may think he should. When Lennie’s Aunt Clara dies, George makes a promise to her that he will take care of Lennie. However, because Aunt Clara is dead, George has no real obligation. Morally, he may feel guilty, but most characters in his situation would â€Å"take care of Lennie† by handing him off to a professional. Instead of taking this approach, George takes Lennie under his own personal care in order to honor his promise to Aunt Clara and keep a closer watch over him. This is where George’s almost familial love for Lennie first becomes apparent in the story line. Further along in the book, George’s feeling of obliga tion for taking care of Lennie progresses even more. When Candy tells him, â€Å"I ought to of shot that dog myself, George. I shouldn’t ought to of let no stranger shoot my dog† (67), George understands that sometimes the best way to protect someone you love is by hurting them first before anyone else gets the chance to. This exchange between Candy and George is an example of foreshadowing to the end of the book, when George shoots Lennie to save him from the mob of angry workers. It seems to the reader as if George should be doing everything in his power to continue to hide Lennie from the people who want to hurt him, but he realizes that the thing which is hurting Lennie the most is Lennie himself. Just like Candy’s dog, Lennie â€Å"ain’t got nothing left for him† (52) and the best way to protect him from all the bad things in the world is to take him straight out of it. Even after killing Lennie, George has this calm silence about him, a sign of respect and reverence for the man he has spent almost his whole life bonding with and looking after. Even if he never outwardly says it, George loves Lennie like his own family. The closest he ever comes to admitting this fact is right before he shoots Lennie and he consoles him by saying, â€Å"I ain’t mad. I never been mad, an’ I ain’t now. That’s a thing I want ya to know† (117). And despite his seeming ignorance toward the subject, it’s clear that Lennie understands George loves him as much as he has always loved George. The tragedy in this ultimate display of brotherly love is that it comes too little too late. Instead of seeing the good he has in front of him all along, George doesn’t realize until the situation is out of his control just how lucky he was to have Lennie in his company. All he can really see in the  future is his big dream of their own house with lots of farm land and animals to look after, living â€Å"off the fatta the lan’† with no worries or cares. This goal almost seems attainable when Candy mentions all the money he has saved up and George becomes blind-sided by the possibility of his dream coming true so much sooner than he had imagined. In this, he loses sight of what is really important to him, which is Lennie. He forgets how Lennie is and let’s go just long enough for Lennie to get himself into trouble for the very last time. This time, Lennie has actually killed a woman and done something George can’t fix for him and every hope he’s ever had goes out the window with the loss of his best friend and pseudo-brother. â€Å"You hadda, George. I swear you hadda† (18). The irony and tragedy in this observation made by Slim is that while George did ultimately have to shoot Lennie himself in order to save him further suffering, this would not have been the case were he not too caught up in his own foolish daydreams to see life as it was happening around him. I think at the end George fully realizes this. And though Lennie’s death is not entirely his fault, he feels responsible and humbled by the experience. It’s easy for the reader to infer that due to this traumatic experience, it is likely that George will never fully recover and never reach that dream by himself, regardless of his probable hatred of the idea. It is hard for the reader to find it likely that George would still want to pursue this goal without Lennie by his side as he has always been. George has learned too late that the thing he needed the most in life was not independence or personal property or anything material at all, but a friend for life. â€Å"S’pose you didn’t have nobody†¦ A guy needs somebody – to be near him†¦ A guy goes nuts if he ain’t got nobody. Don’t make no difference who the guy is, long as he’s with you. I tell ya† (80). As George and Lennie’s connection becomes more profound throughout the book, the reader has no choice but to also become attached to their relationship. Having a goal is a comforting thought, but when it comes down to it, it really is true that in life, all you need is love.

My Autobiography Essay

MY AUTOBIOGRAPHY I am Gene Geralde Gonzales, I was born on May 2, 1971 at Baguio City, Philippines. We are seven siblings in the family. I am the seventh child. My mother’s name is Fe Geralde Gonzales, she is from Cebu City and my father’s name is Mario Dy Gonzales, he is from Legaspi, Albay. I took my elementary education as well as my secondary education at Saint Louis School of Campo Filipino located at Naguilian Road Baguio City. I have a happy childhood living with my parents and with my siblings. During weekends, we usually spend our day in the park. And we help each other in our daily activities. My family is a happy and a loving family. During my high school days, I usually spend my free time in the library together with my friends. Our school is exclusively for girls and because of that I find it hard to communicate with the opposite sex. We usually spend our summer vacation in the hometown of my mother, which is located at Minglanilla Cebu City. My hobbies are reading books, biking, watching movies and also cross stitching. I also spend my free time hanging out with my friends. My dream was to become a nurse. I was able to pass the entrance examination given at Saint Louis University and I had my first year as a nursing student. I wasn’t able to pass one of the major subjects. I have to transfer to another school. I had to take a summer class for my back subject at Pines City Educational Center and from that time I continued my studies and graduated in the year 1992 with a Bachelor of Science in Nursing. After graduation, I have my self review and took the exam for Civil Service Professional Level, wherein I was able to pass the exam. By the year 1993, together with my college friends we went to Manila to have our review and took our board exam for nursing. While waiting for the result of the board exam, I worked as a volunteer nurse at Antamok Mines. My interpersonal skills and nursing skills were developed during my stay at Antamok Mines Hospital. After I passed the Board Exam for Nurses, by the year 1994, I worked as a private duty nurse employed by Miss Cheen Tan, wherein I took care of her father, who is 82 years of age and with Parkinson’s disease. I assisted him with his daily activities, give him bath and feed him, and also I make sure to take all his medications in time. My salary as a private duty nurse is not enough to support my family financially so I decided to apply as a caretaker in Taiwan. By March 1996, I went to work in Taiwan. It was my first time to  live away from my family. I had a hard time in adjusting to a new environment, with different culture and dialect as well. After six months, I can communicate with the family members of my employer in Mandarin, their native language and also I can do well with my daily activities especially cooking their Chinese dishes. I worked as a domestic helper and a s a caretaker. My employer has seven family members. I took care of my employer’s mother who is a stroke patient, 87 years of age and a hemiplegic. I assist her to sit in the wheel chair and also give her daily bath. I worked there for three years. My employer wanted me to extend my contract, but unfortunately that time only three years is the maximum unless I changed my passport and use another name. I enjoyed working in Taiwan because my employer treated me not as a domestic helper but as one of their family members. I went back home to Philippines. By January 2001, I applied in Dubai as a private duty nurse, employed by Sheikh Marwan Maktoum Bin Al Maktoum. I worked in a royal family where in I took care of their first child. We are three people looking after her, two registered nurses and one registered midwife. I worked there until December 2004. By February 2005, I was hired to work as trainer at Philippine Caretaker Training Center. It is a training center for females who want to work in Hong Kong, Malaysia and Singapore as a domestic helper. I worked there until June 2006. By July 2006, I took a month course of reflexology at AKSEM Homes Foundation and by August 2006 I worked there as a reflexology therapist until December 2006. On January 1, 2007 I was employed as a trainer at Cebu Asia Training Specialist Inc. located at Dian, Makati City. It was a training center for females who wants to work as a domestic helper for Hong Kong. By September 16, 2007 until October 25, 2011, I worked as a staff nurse in Dar Elhekma Clinic located in Salihia Street, Riyadh Saudi Arabia. After working in Saudi Arabia for 4 years I decided to go home since both of my parents passed away in the same year. I spend my whole life working for my family especially for my parents, because they are sick and they need to take medication for their maintenance. After I came home from Saudi Arabia, with my savings my family house was renovated. I have to work to support myself and my two sisters; by August 13, 2012, I was re-hired as a trainer in Philippine Caretaker Training and Assessment Center Inc. I worked there until June 29, 2013. I resigned because of the poor management; the manager  tends to bring down the staff instead of encouraging them to grow professionally. My plan is to save for my future since I have no family and I am single.

Narrative Using the Hobbit Essay

It was a fine spring morning according to Prince Reno of Lorien, who was to set off with his seven most trusted friends-the dwarf brothers Korin and Gorik, the three mighty elf leaders loki,Lorin and Algain and two of the finest Dalish Warriors Phalarix and Cagaris-on a quest. These eight men together were very powerful throughout the land, no-one could match their wisdom and might. Prince Reno’s quest was to avenge his father’ death meaning he had to kill the evil enchantress Sirenia. He was walking away from his life of luxury and riches in order to do so, also meaning he gave up his right to be crowned king. It took them many days to be in a viewing distance of the Mountains of Lorencia, and at the very heart of the mountain was Sirenia’s fortress. It would take them three days to reach the mountains and another two to get to the fortress so they rested up that night and set off the next morning. Two days later it was unfortunate when Lorin died and that they got lost. They buried him and then Reno remembered an enchanted compass he had which would take them on the shortest but most dangerous path so they all took a vote and decided to use it. Upon arrival at the mountains they encountered a horrifying and disgusting site of three gigantic hob-goblins protecting the path to Sirenia. As soon as they saw the hob-goblins they attacked and if it weren’t for Korin sacrificing himself none of them would have survived. Prince Reno knew this might have been the last few days of his life, he knew that two people had already died throughout this quest and that there may be many deaths to come. As they approached the fortress they found a quick entrance to sneak in through, they crept through the fortress to Sirenia’s quarters but she knew they were coming and had turned into her demon dragon form but Prince Reno used this to his advantage as he had an enchanted blade covered in the poisonous blood of the blue and red fire-snape and started slicing and slashing at Sirenia waiting for the poison to kick in, as he watched his friends die brutally and then it happened, Sirenia dropped dead and Prince Reno knew that it was time to flee, finally being at peace knowing his father’s killer was now dead.

Saponifacation of Ethyl Acetate and Soldium Hydroxide

Ethyl Acetate – NaOH Reaction Kinetics Experiment Martin Novick Group 14, Chemical Engineering Laboratory Submitted to Prof. David B. Henthorn September 25, 2012 Summary The goal of this project was to determine the pre-exponential factor, k o , the activation energy, E, and the reaction rate constants, k, of the saponification process of ethyl acetate using sodium hydroxide (NaOH) at 5 temperature between 15 and 25 degrees Celsius. Two trails were performed at temperatures 16, 18, 20, 22, and 24 degrees Celsius. The main equipment of the project were the jacketed beaker batch reactor and the LabPro conductivity probe.The solution’s conductivity throughout the reaction was collected and plotted in a linearized plot against time to retrieve value for each trial. The rate law was assumed to be = , where and are the concentrations of sodium hydroxide and ethyl acetate respectively. The ln? k) values were plotted against the inverse temperatures to ( linearize the Ar rhenius equation. The k o value and E value from the linearized Arrhenius plot were found to be 15  ± 3M ? 1 s ? 1 and ? 6402  ± 8191? j ? mol? 1 respectively. The E value being negative suggests the reaction is exothermic. The large standard errors of the and values were probably caused by the low number of data points collected or the assumed rate law was wrong. Introduction The objective of this project was to determine the pre-exponential factor, k o , the activation energy, E, and the reaction rate constants, k, of the saponification process of ethyl acetate using sodium hydroxide (NaOH). Saponification is a chemical process heavily used in industry, especially in soap production.Knowing the effects of temperature on the reaction rate allows better control over the reaction process and find the optimizing point of production. The right temperature maximizes production and minimizes reactants and heating or cooling energy, finding the maximum possible profit. 2 The saponif ication of ethyl acetate with sodium hydroxide (NaOH) is an equi-molar reaction given as NaOH + CH3 COOCH2 CH3 > CH3 COONa + CH3 CH2 OH. [2] The rate was assumed to be second order overall, but first order relative to either reactant,[2] with the disappearance rate of sodium hydroxide given as:[4] dCOH = ? COH Cac , dt (1) where COH is the NaOH concentration, Cac is the concentration of ethyl acetate, and k is the rate constant. COH is represented with x, and Cac is assumed to be in excess with a starting concentration of a. The concentration of ethyl acetate throughout the reaction was given as Cac = a ? xo + x, where xo is the initial starting concentration of NaOH. Substituting the expressions for COH and Cac into Equation 1 results in: dx = ? kx(a ? xo + x). dt Equation 2 is then separated and integrated shown as the following: ? t dx = ? k ? dt. xo x(a ? xo + x) 0 x (2) (3)The result of equation 3 would become: ln ( xo (a ? xo + x) ) ax = kt. a ? xo (4) Since a 20% excess ethyl acetate solution was used, the initial ethyl acetate concentration was 1. 25 times of the initial starting concentration of NaOH, so a = 1. 25xo . After the substitution of a = 1. 25xo , Equation 4 was simplified to: 3 0. 2x ln ( x o + 0. 8) = kt. 0. 25xo The relationship between xo x (5) and conductivity of the solution was given as:[2] ? = , ? (6) where is the initial conductivity of NaOH before adding ethyl acetate, s the conductivity after the reaction has reached completion, and is the conductivity at any point of time during the reaction process. Substituting Equation 6 into Equation 5 gives the following: ? ln (0. 2 ? ? + 0. 8) ? = kt. 0. 25xo (7) Since , and are constants, the only variable in the left hand side of Equation 7 being . Each point can be substituted into the left hand side of Equation 7 and plotted against time to retrieve a linear plot with the slope being the k value. To find the value of the pre-exponential factor, and activation energy, , would require linearizing the Arrhenius equation given as: k = k o , where R is the gas constant and T is the temperature the given k is at in degrees Kelvin. Equation 8 is linearized by taking the natural log of both sides: ln(k) = ln(k o ) ? E . RT 1 (8) (9) to retrieve a linear plot with Equation 9 shows a linear relationship between ln(k) and 4 the y-intercept being ln( ) and the slope being . Hence: k o = ey? intercept . = ? (10) (11) Equipment, Materials, and Method The equipment used were a jacketed batch reactor beaker, cooling water circulation system, computer, LabPro temperature probe and conductivity probe, mixing stand and magnetic stir bar. The materials used for this reaction were a 0. 08M NaOH solution and a 0. 1M ethyl acetate solution. A 20% excess Ethyl acetate was used to ensure NaOH was the limiting reactant. [1] NaOH was chosen for the limiting reactant because of its high conductivity relative to Ethyl acetate. The extent of the reaction was monitored by measuring the conductivity throughout the reaction.With NaOH being the limiting reactant, the change in conductivity is more visible, and the termination of the reaction can be more easily observed. The each experimental trail was setup as shown in Figures A1 and A2 of Appendix A. The temperature and conductivity probes were completely submerged under the surface of the reacting solution. One data reading was retrieved per second. Before the reaction process begun, the cooling water circulation system was set at desired temperature and the reactants were cooled to the target temperature to keep an 5 isothermal reaction environment.In Equation 8, the k value was only a function of temperature; if temperature varied throughout the reaction, the k value would also vary throughout the reaction. The reaction was started once thermal equilibrium between the batch reactor beaker and cooling water was established. For about the first half a minute, only the conductivity of NaOH in the r eactor was collected, to ensure the initial conductivity in conductivity was more easily observed. The initial conductivity was the first conductivity point after the major drop of conductivity due to the addition of ethyl acetate.The reaction was started after about half a minute after the start of the data collection by adding the ethyl acetate. The solution was well mixed throughout the reaction to ensure a uniform temperature of the solution, to prevent any local k values being different from the overall k value. If there any temperature gradients throughout the system existed during the reaction process, there would be different local k values throughout the reactor. Data collection was terminated at least half a minute after the reaction had gone to completion, when no conductivity change was observed.The final reaction completion conductivity, , was the conductivity of the solution after the reaction has completed, and was used to find k value. Hysteresis effects were remove d by using a random number generator to determine the order of trials. 6 Results and Discussion 1. 2 1. 1 1 0. 9 ln(k) 0. 8 0. 7 0. 6 0. 5 0. 4 0. 3 0. 00335 0. 00337 0. 00339 0. 00341 1/T (T-1) y = -4378. 4x + 15. 713 R? = 0. 7383 0. 00343 1 0. 00345 0. 00347 Figure 1 the plot of the linearized Arrhenius equation where ln( ) . The linearized Arrhenius equation plot shown in Figure 1 has a R2 value of 0. 383 suggesting the data does not have a good linear fit. The lack of data points may have been the cause of the low R2 value. The ln(k) values of the same temperature mostly seem to have small variations, but overall has the predicted trend of decreasing in ln(k) value as ?1 increases. The plot has a negative overall trend with and hence retrieving a negative E value. The negative E value suggests the release of energy as the reaction proceeds. Table B1 in appendix B shows the retrieved values of k, ko and E. The positive ko value was expected according to Equation 8.Since k valu es are linearly proportional to ko, for k values to be positive, ko must also be positive. The resulting negative E value was an expected result, since the reaction was said to be very spontaneous. The standard errors of ko and E being about 20% to 25% of the original value, suggests the data as imprecise. The imprecision of the data can also be observed from the low R2 value. 7 Looking at the imprecision of the plot in Figure 1, there is a notable difference between the k values at the same temperature for = 0. 003364 (24oC) and 1 1 = 0. 03455(16oC). This may be due to the variance in concentration of solutions since solutions were remade each laboratory day. Another possible cause maybe that the contents of solutions may have reacted with the atmosphere introducing extra contents to the reaction. The k values all have standard errors less than 1%. Figures B1 to B5 of Appendix B shows the plots of ln( 1 ( +1)) 1. 25 0. 25xo used to find the k values at each temperature. The p lots all have a positive trend which is reasonable according to Equation 7.The resulting slope is the k value of that trial, and the k values cannot be negative. Also the R2 values of the plots were all above 0. 95, suggesting a good fit with the linear best fit line model. Despite the high R2 values, the a clear parabolic trend was observed in all the residual plots shown in Figures B6 to B14 of Appendix B, the linear property of the plots are questioned. Figure B15 of Appendix B shows an example plot of the full data from 16oC trail 1. A clear linear trend was observed from the beginning of the plot, but an obvious curve was observed from the end of the plot.This observation was probably due to the fact that as the reaction proceeded, the reaction started behaving like a first order reaction. The first order reaction behavior is because near the end of the reaction of the excess ethyl acetate concentration was much greater than the NaOH concentration and can be treated as a consta nt. With the concentration of ethyl acetate being constant the only resulting variable would be 8 the NaOH concentration. Conclusion and Recommendations The retrieved ko value and E value were 15  ± 0. 3 and ? 36402  ± 8191.Since the standard errors of ko and E values were about 20% and 25% of the original value respectively, and the R2 value was only 0. 7383 for the plot in Figure 1, the data is concluded to be imprecise and that more data points should be collected to improve the precision. The assumption of the rate being second order overall, but first order relative to either reactant was concluded to be inappropriate. Though the R2 value for all the trials were above 0. 95, because a clear parabolic trend was observed in all the residual plots, Figures B6 to B14 of Appendix B, it was concluded that all the trial data do not have a linear relationship.Since it has been concluded that the assumed rate equation, Equation 1, does not describe the reaction, a new rate equation is needed to describe the reaction. The low R2 value in Figure 1 can be improved by increasing the amount of data collected. More trails can be done at each temperature and more temperatures can be tested within the given interval. One large bulk solution can be made and used for all the trails, but stored and isolated from the atmosphere. The error caused by the variation in concentrations of the reactants at different trails can be solved by using the one large bulk of reactants.The problem of the reactants reacting with the atmosphere can be solved by isolating the reactants from the atmosphere during storage. 9 References [1] Crismyre, Bobby, Do, Bryan, and Kronmiller, Mandy. â€Å"Ethyl Acetate – NaOH Reaction Kinetics Experiment Standard Operating Procedures,† (2010) [2] Julio F. Mata-Segreda, Hydroxide as a General Base in the Saponification of Ethyl Acetate. Journal of the American Chemical Society, (2010), 124 (10), 2259-2262. [3] Keusch Fachdidaktik Chemie. à ¢â‚¬Å"Reaction Second Order,† Institute of Organic Chemistry, Universitat Regensburg. [4] Schmidt, Larry D. â€Å"The Engineering of Chemical Reactions,† 2 Ed.Press, New York (2005) Oxford University 10 APPENDIX A: Experimental Set Up Figure A 1: Shows the theoretical setup and flow of each experiment. Figure A 2: Shows the actual set up used for each experiment. 11 APPENDIX B: Experimental Results and Data Table B 1 shows the result of the desired information Set Temperature (oC) 16 (Trial 1) 16 (Trial 2) 18 (Trial 1) 20 (Trial 1) 20 (Trial 2) 22 (Trial 1) 22 (Trial 2) 24 (Trial 1) 24 (Trial 2) ( 1 ?1 ) ( ) Actual Temperature (oC) 16. 45  ± 0. 05 16. 44  ± 0. 04 18. 33  ± 0. 03 20. 30  ± 0. 05 20. 30  ± 0. 5 22. 24  ± 0. 04 22. 25  ± 0. 05 16. 45  ± 0. 05 16. 45  ± 0. 05 15  ± 3 ? 36402  ± 8191 k-values ( 1 min? 1 ) 1. 674 ±0. 001 2. 023 ±0. 001 1. 921 ±0. 002 2. 241 ±0. 002 2. 247 ±0. 003 2. 244 ±0. 006 2. 169 ±0. 002 2. 572 ±0. 003 3. 140 ±0. 002 12 25 20 y = 2. 0232x R? = 0. 9994 15 Y (L/mol) y = 1. 6744x R? = 0. 9972 10 5 0 0 2 ln( 1 ( +1)) 1. 25 4 6 Time (min) 8 ln( 10 1 ( +1)) 1. 25 12 Figuer B 1 Plot of 0. 25xo at 16 degrees Celsius, where = 0. 25xo . 16 14 12 10 8 6 4 2 0 0 -2 ln( 1 +1)) 1. 25 y = 1. 9206x R? = 0. 9974 Series1 Linear (Series1) 1 2 3 4 5 6 7 8 Figuer B 2 Plot of 0. 25xo at 18 degrees Celsius, where = ln( 1 ( +1)) 1. 25 0. 25xo . 13 25 y = 2. 247x R? = 0. 9964 y = 2. 2407x R? = 0. 9982 Y (L/mol) 15 Trial 1 Trial 2 10 Linear (Trial 1) Linear (Trial 2) 5 20 0 0 2 4 6 Time (min) 1 ( +1)) 1. 25 1 ( +1)) 1. 25 8 10 12 Figuer B 3 Plot of ln( 0. 25xo at 20 degrees Celsius, where = ln( 0. 25xo . 0 18 16 14 Y (L/mol) 12 10 8 6 4 2 0 0 2 4 Time (min) 1 ( +1)) 1. 25 1 ( +1)) 1. 25 y = 2. 244x R? = 0. 9909 y = 2. 1687x R? = 0. 9985 Trial 1 Trial 2 Linear (Trial 1) Linear (Trial 2) 6 8 10 Figuer B 4 Plot of ln( 0. 25xo at 22 degrees Celsius, where = ln( 0. 25xo . 14 25 20 y = 2. 5723x R? = 0. 9982 15 Y (L/mol) y = 3. 1405x R? = 0. 9992 Trial 1 Trial 2 Linear (Trial 1) Linear (Trial 2) 10 5 0 0 1 2 3 4 Time (min) 5 6 7 8 Figuer B 5 Plot of ln( 1 ( +1)) 1. 25 . 25xo at 24 degrees Celsius, where = ln( 1 ( +1)) 1. 25 0. 25xo . X Variable 1 Residual Plot 0. 8 0. 6 Residuals 0. 4 0. 2 0 -0. 2 -0. 4 0 2 4 6 X Variable 1 8 10 12 Figure B 6 The residual plot for 16 degrees Celsius Trial 1. 15 X Variable 1 Residual Plot 0. 6 0. 4 Residuals 0. 2 0 -0. 2 -0. 4 0 2 4 6 8 10 12 X Variable 1 Figure B 7 The residual plot for 16 degrees Celsius Trial 2. X Variable 1 Residual Plot 0. 8 0. 6 Residuals 0. 4 0. 2 0 -0. 2 -0. 4 0 1 2 3 4 X Variable 1 5 6 7 8 Figure B 8 The residual plot for 18 degrees Celsius Trial 1. X Variable 1 Residual Plot 0. 8 0. 6 Residuals 0. 4 0. 2 0 -0. 2 0 -0. 4 -0. 6 X Variable 1 2 4 6 8 10 12 Figure B 9 The residual plot for 20 degrees Celsius Trial 1. 16 X Variable 1 Residual Plot 1. 5 1 Residuals 0. 5 0 0 -0. 5 -1 X Vari able 1 2 4 6 8 10 12 Figure B 10 The residual plot for 20 degrees Celsius Trial 2. X Variable 1 Residual Plot 1. 5 1 Residuals 0. 5 0 -0. 5 -1 0 1 2 3 4 5 6 7 8 X Variable 1 Figure B 11 The residual plot for 22 degrees Celsius Trial 1. X Variable 1 Residual Plot 0. 8 0. 6 Residuals 0. 4 0. 2 0 -0. 2 -0. 4 0 1 2 3 4 5 6 7 8 9 X Variable 1 Figure B 12 The residual plot for 22 degrees Celsius Trial 12 7 X Variable 1 Residual Plot 1 Residuals 0. 5 0 0 -0. 5 1 2 3 4 X Variable 1 5 6 7 8 Figure B 13 The residual plot for 24 degrees Celsius Trial 1. X Variable 1 Residual Plot 0. 6 0. 4 Residuals 0. 2 0 -0. 2 -0. 4 0 1 2 3 4 X Variable 1 5 6 7 8 Figure B 14 The residual plot for 24 degrees Celsius Trial 2. 140 120 100 Y (L/mol) 80 60 40 20 0 0 5 10 15 20 25 30 35 40 45 Time (min) Figure B 15 The plot of all the data from 16oC trail 2 18 APPENDIX C: Sample Calculations Volume of 1M NaOH solution needed to prepare 300mL 0. 08M NaOH solution: 0. 3 ? 0. 08 = 0. 024 = 24 Volume of ethyl acetate needed to prepare a 300mL 0. 1M ethyl acetate solution: 1000 88. 105 3 0. 001 0. 10 ? ? ? ? ? 0. 3 = 2. 96 0. 897 3 Finding E value: Calculating the k value for time being 1 minute in trial 2 of 16 degrees: = ? = ? 2904. 9 ? 8. 3145 = ? 24153 1 ? ln ( ( + 1)) 1. 25 ? 0. 25xo 1 16324. 71 ? 4698. 16 ln ( ( + 1)) 1. 25 8259. 03 ? 4698. 16 0. 25(0. 8) = kt = = 14. 89 19APPENDIX D: Error Analysis If the result (R) is calculated by the following equation: = ? where is the exponent of the independent variable, . The standard error would be calculated by the following equation: 2 2 = (? ( ) ) 1 (1) (2) where is taken from equation 5, is the standard error of each individual independent variable. Since the equation used is the following: ? ln (0. 8 ( ? ? + 1)) ? 0. 25 = , 3) where is the rate constant, is the initial conductivity, is the conductivity at the end of the reaction, is the conductivity at any time, and is the initial concentration of the NaOH s olution. The error of the right hand side of equation 3 with = 36. 662 is show as the follow: 36. 662 (( 0. 0339 ) ) = 15. 536. 0. 08 1 2 2 was given the value of 0. 08 with an uncertainty of  ±0. 0339. The reaction rate constant, k, were found by the best fit line of the plot, so the uncertainty of the k were found by taking the linear regression.The rate constant was the slope of the best fit line making the calculation of the error with a 95% confidence level as: = 1. 96 ? , v? 2 ? 2 Where , is the standard error of estimate, is the x values of the plot, n being the number of points, and = ? =1 , (4) . As for the y intercept, or the activation energy, the error with a 95% confidence level would be: 20 = 1. 96 ? , v 1 (? )2 + 2 , (? 2 ? 2 ) (5) Where , is the standard error of estimate, is the x values of the plot, n being the number of points, and = ? =1 . The standard error of estimate, , , seen in both equation 4 and equation 5 is given as: , =v ? ( ? )2 , ? 2 (6) where is the y value of the points, is the corresponding y value on the best fit line, and n is the number of data points.