Saturday, August 31, 2019

Development of Online Grading System Essay

Introduction The logistical problems associated with distributing, collecting, grading, and returning assignments and the difficulties in ensuring fairness and consistency in grading tend to increase non-linearly with the number of students enrolled in a class. This is especially true in project based design courses where evaluation is subjective, deliverables are team-based, and the philosophies and expectations of course faculty members may vary substantially. Online course management programs can be very helpful in the dissemination of information and the collection of grades in very large courses like those offered as part of the freshman core curriculum. However, the automated grading capabilities of these programs are generally limited to question banks with clearly defined right and wrong answers. More advanced computer-assisted grading systems have been developed for the assessment and grading of students. However, fully automated systems are still limited to applications with well-defined rules and objectives. Computer-assisted grading rubrics that guide the grading process and compile the final results are a more promising alternative. Our members report that using computer-assisted grading rubrics during essay grading reduced the grading time by half compared to traditional hand grading without a rubric and by two-thirds compared to hand grading with a rubric. In addition to the â€Å"reduced time in grading assignments,† and our other members notes that computer-assisted grading rubrics can lead to increased â€Å"validity and accuracy of grading – making grading more even handed,† increased feedback for students, and increased student satisfaction. Kurt and Gilbert also observed that the use of grading rubrics increased the consistency of grades across multiple graders, especially when teaching assistants were involved. The advantages of computer-assisted and web-based grading rubrics have led to the development of online tools for the assessment of student. However, these systems still do not fully address the problems of real and perceived teacher bias in grading, grade inflation, and professor pleasing. For example, 51% of respondents in a 20013 faculty survey on capstone design courses rated their perception of grading fairness as only â€Å"fair – I seldom hear complaints† and none rated their perception as a â€Å"all bias and distortion have been eliminated†. These types of concerns have led many students to prefer that design projects be evaluated by external jurors because they â€Å"want the jury process to be more objective and believe that the presence of external jurors will help achieve this†. This led San Sebastian to â€Å"to take professors out of the grading process† entirely and â€Å"replace them with professional evaluators who never meet the students,† who â€Å"don’t worry that students will punish harsh grades with poor reviews† and who have â€Å"no temptat ion to skew results in any way other than to judge the students’ work. This paper presents an online computer-assisted rubric-based grading website that was developed in conjunction with a distributed jury-based grading system to improve the fairness, consistency, and efficiency of grading in a large required first year project-based design course. This work provides a brief overview of the course, its deliverables, and the breakdown of the final grade. It discusses the design requirements, features, and implementation of the online grading system. Reactions from course faculty and staff members based on end-of-semester survey results are presented. Finally, the current limitations and future development directions of the online grading system are discussed. CHAPTER 1 Introduction Leader : Marchjohn Glorioso Members : Kurt Mallari Gilbert Cruz View as multi-pages

Friday, August 30, 2019

Forces in International Business

Has its hands in many international product manufacturing. They do are effected on a daily basis by the different forces of international business and ethical issues. These forces were assembled, and one of their ethical issues were evaluated. Forces in International Business There are multiple forces that effect international business.These forces are calculators forces, natural resources and environmental sustainability, political and trade forces, intellectual property and other legal forces, the international and monetary system and financial forces. All of these forces are things that influence Samsung Co. On a daily basis. Along with these forces, Samsung is also tasked by ethical issues that come imposed on almost every international country. These forces are some of the founding forces that international businesses are built on and effected by on a daily basis.Calculators Forces The first of the forces covered is the calculators force. In order to understand what Calculators Forces are, we must understand what calculators is. The Merriam-Webster dictionary describes calculators as a combination of social and ultra factors. (â€Å"Calculators. † Merriam-Webster. ) Dictionary. Com defines it as, â€Å"the combination or interaction of social and cultural factors†. (â€Å"Calculators. † Dictionary. Com) From these two definitions social and cultural are the two big factors. Are hundreds of different ways to define culture, and it's a very broad term.The book, International Business, lays down some good fundamentals about what culture is. The first point that International Business says about culture, is that it is learned, and not born with. This means that Just because you're born somewhere, soonest necessarily mean you will adapt to the culture, but spending a lot of time around people who are immersed in the culture will allow you to adapt to it. This can be a major benefit or drawback. It does allow people to move to new areas of t he world and eventually adapt to their culture, but it can take a lot of time and energy.The second point is that different parts of culture are interrelated. This second is more of a logical relation of culture, it's basically defining that you can't have some parts of culture without others. The third major point that is outlined is that â€Å"culture s shared, patterned and mutually constructed through social interactions†. (Ball, Donald). This point is very interesting, and what defines culture. Throughout the world we see many different cultures, influenced by religion, and regions, and we can see how some cultures have greatly impacted other parts of the world and their culture.Because culture is shared through social interactions, we can actually start to see a lot blending of cultures through the internet. Through the article Blending Cultures via Computer in The International Journal of New Media, it discusses the lending of European art and culture blending into par ts of Chinese Contemporary artists. Without the social interactions through online sources, this is something that would have never been possible. The last major point that is made by International Business, is that culture defines the boundaries of different groups.An example made in that book is how Americans are clock-watchers. A lot of cultures don't follow a similar pattern, and it makes Americans seem to always be in a rush. This makes them appear unfriendly, arrogant, and untrustworthy, because it's not something that's globally accepted. Another interesting point on this topic is how culture varies so much even within a single country itself, and can even vary inside small areas. The best example of this that is very well known, is how people in the younger generation from the bay area in California are known for saying â€Å"hell†.This is something that's only sprung up within the last few years, but is very common in that culture, and saying it outside of even the b ay area of California allows people to determine where you're from very quickly. A huge part of socio-cultural is the constantly changing of customers preference. Samsung was able to capitalize on one of these changes not too long ago, and was able to help turn the phone industry upside down. Before 2007 Monika was the king of the cellular industry, and had complete market dominance, until apple stepped on the scene which completely changed the phone market.They added in a whole new experience to the phone market. † The hysteria surrounding the phone made Samsung sit up and take notice†( Bandit, Rural) Samsung had a share in the phone market, and capitalized on the trend that apple started. They were able to acquire a contract with Google's operating system, android. Monika refused to adapt to the trend, and Samsung was able to take the leap and Jump ahead of Monika in 2011 as the largest market share of mobile devices.The article How Does Socio-cultural Environment Impa ct a Business sums up Samsung success greatly, † Samsung, the minnow when Monika was the shark, is now the largest handset manufacturer in the world, and in the process, has outdone Apple's phone, which many consider to be the innovation on which most modern smartness are modeled. † (Bandit, Rural) Natural Resources and Environmental Sustainability. The second major force is natural resources and environmental sustainability. This force can be split into the two different sections of natural resources, and environmental sustainability.Along with those two different sections there is geography which plays a semi-significant part on this force, and also Porter's Diamond to help analyze competitive advantage. Geography has a lot of possible effects on a company. Google gives a great definition of geography, stating that it's â€Å"the study of the physical features of the earth and its atmosphere, and of human activity as it affects and is affected by these, including the distribution of populations and resources, land use, and industries. † (Natural Resources – Google Search) Geography is very broad, and covers everything from topography of a region to climate.These things can have a large impact on how a country defines itself. Mountains can separate a entire section of a country from the rest, thus leading them to having distinct cultures, industries and climate. It can even lead to boundaries such as deserts or forests that act as barriers between two separate regions. (Ball, Donald) These barriers cause different needs based on the area, even though they may simply be in the same country. Porters Diamond helps analyze businesses based on four aspects of a country's economic environment.The four conditions the assessment is based off of are; factor conditions; related and supporting industries; demand conditions; and firm strategy, structure, and rivalry. Porters Diamond from assess the business with a high emphasis on the countries geographical attributes as a core part of its factors, and those with the most favorable diamonds are going to be the most successful. (Ball, Donald) ( Michael E. Porter) Natural Resources play a huge factor into the economic viability of a company, and owe and where a company can be successful.Google does well defining natural resources as â€Å"materials or substances such as minerals, forests, water, and fertile land that occur in nature and can be used for economic gain. † (Non-renewable Resource. † Wisped) In the book, International Business it puts a lot of emphasis on the statement that natural resources are anything that's supplied by nature which people depend on. This book also relates that both energy and unfelt minerals play an important role to business. Energy is used daily without a though, but is a very valuable natural resource, if not the most valuable..There are two major types of energy, renewable, and nonrenewable. A non renewable energy resource â €Å"is a resource that does not renew itself at a sufficient rate for sustainable economic extraction in meaningful human time-frames. â€Å"( â€Å"Renewable Energy. † Wisped) Some examples of nonrenewable energy resources are petroleum, coal, and natural gas. A renewable energy resource â€Å"generally defined as energy that comes from resources which are naturally replenished on a human timescale. † (8) Some examples of renewable energy resources sunlight, wind, rain, waves, and geothermal heat.Environmental Sustainability in business has three characteristics that are widely agreed upon; limits, interdependence, and equity. (Ball, Donald) The first of these three characteristics is limits. Limits is a basic term to serve as a reminder on the reality that environment resources are exhaustible, and that they can become toxic. The previous trend of global warming or global climate change is a great example of a limit, and how it's being impacted. The second characte ristic is interdependence. Interdependence is defined as the relationship between ecological, social, and economic systems. Ball, Donald). This book goes on to define that an effect in one these systems will affect the other two. The last characteristic is equity. Equity is essentially applying limits to interdependence. In order of Interdependence to work, there cannot be large differences in the distribution gains. This essentially means that it isn't viable to go into an area and take extreme profits without eventual resistance. Samsung is a company that takes its social responsibility, environmental responsibility, and sustainability incredibly seriously.In 2013 Samsung released its 2 page sustainability report, regarding topics such as: â€Å"Creating Shared Value and Giving Back with Samsung Products, Social Responsibility: Making Contributions around the Globe, Echo Product, Water Management, and a 50 page green/echo product environmental report† (â€Å"Samsung â€⠀œ Global Harmony. † Www. Samsung. Com) Directly from Samsung engineering website, this is their vision, † Samsung Engineering seeks to improve conditions around the world through our social contribution programs.Company-wide, we utilize our strengths and resources to benefit local communities and help children and families in need. Individually, our employees are encouraged to take part in the many volunteer programs offered by the company. † Since 2006 Samsung has been trying to enhance their energy efficiency, and respectability in their production. They've even implemented a â€Å"Echo-Design Process† to evaluate the echo-friendless of each new product during the development stage. † . In 2012, the company set up comprehensive water conservation plans and expanded its efforts to reduce the consumption of water resources around the world. (â€Å"Samsung – Global Harmony. † Www. Samsung. Com) Samsung has not taken being a leader in loba r technology lightly, they're fully applying a lot pressure to help with the sustainability of their resources, and other resources around the globe. Helping many charities and different organizations to try to help sustain our planet and keep their business profitable. Political and Trade Forces Political and trade forces are Just as important in any country as its culture and environment. This is because of the major impacts that governments can have on firms.A hospitable and stable government can encourage investment and growth despite geographic or weather barriers, or even the scarcity of natural resources. The exact opposite is true as well. A hostile or unstable government can completely kill of almost any possible investments in an area, regardless of the area's natural resources of geography. Some of the major points in the political and trade forces are government stability, and trade restrictions. Government stability can have a huge impact on business.When government sta bility is defined, there are two different possible definitions. Government stability can be defined as the government's ability to maintain itself and stay in power, or it can be defined as the permanence of the government's policies. Ball, Donald) A business is able to be at its most prosperous when the government is able to keep both of these definitions intact. â€Å"Instability on the other hand is when a government cannot maintain itself in power or makes sudden, unpredictable, or radical policy changes.It is hard for business to flourish when government is unstable. † (Ball, Donald) Business can operate under almost any set of rules and restrictions, though some are much more difficult to operate under than others. The biggest issue is when government policies are constantly changing. The reason this is difficult is cause frequent changes cause business difficulties when complying to rules and regulations. This can cause business to have to change their business models or how they operate almost overnight. With changing policies it can potentially grind some firms too halt.Trade restrictions can be one of the biggest problems when operating an international firm. There are a lot of arguments for trade restrictions such as: national defense, sanctions to punish offending nations, protect infant industry, protect domestic Jobs from cheap foreign labor, scientific tariff or fair competition, retaliation, dumping and subsidies. Some of these have a much higher impact than others, but all of these are great arguments towards trade restriction. One of the best of these arguments stems from developing nations requesting barriers on imports of competing products.This allows the developing country to sustain itself and build up it's on infrastructure while developing products that might be common place elsewhere. The argument is that a new industry needs time develop and gain experience before being forced to compete with worldwide competition. Another go od argument is the national defense argument. This argument basically requests hat there are trade restrictions on certain industry imports, and that they're vital for security, and must be kept operating even though they are not competitive with the foreign suppliers. Ball, Donald) The reason for these vital industries are so that during times of immediate war a country wouldn't suffer from unnecessary problems because they're not able to have the proper defense equipment. This could range from guns and tanks, to as simple as shoes. Having an insufficient supply of footwear at times of war can cause a lack of shoes for civilians and soldiers which can lead to unnecessary casualties. These trade restrictions arguments all raise their own valid points and each have their own benefits and negativisms.Ever since the introduction of Samsung smartness they have been in legal battles all over the world with Apple trying to make it legal for them to sell their phones, and not be infringing on copy right laws. Almost every country has had their own legal battle with Samsung and apple with new ones emerging every day. With Samsung being based on South Korea they were able to have a lot of political influence there. In the article , Korea Fair Trade Commission clears Samsung use of tankard-essential patents against Apple, it refers to how Samsung used its power in Korea to basically influence these decisions.With Samsung being a massive part of Koreans market they were able to get their essentials patents against Apple cleared allowing them to continue operation as usual. (â€Å"SAMSUNG ENGINEERING. † Samsung Engineering) Intellectual Property and Other Legal Forces The fourth of the international environmental forces is intellectual property and other legal forces. The best way to sum up this section is given by, International Business, saying â€Å"International business is affected by many thousands of laws and isolations issued by states, nations, and intern ational organizations. The reason this is a really outstanding summary is because not only are international businesses subject to the laws of the countries they operate in, but also the states and even cities they are based in. The other few main points of this section include international legal forces, international dispute settlement, and intellectual property. International legal forces are governed by international laws. International laws can be divided into two subcategories, public international law and private international law.Public international law can be defined as the relations between governments, including laws concerning diplomatic relations and all matters and obligations of those nations. (Ball, Donald) Private international law are the laws concerning the transactions of individuals and companies crossing international borders. (â€Å"Private International Law. † U. S. Department of State) International laws come from several different sources, but the m ain and most important of these are treaties between nations. Ball, Donald) A treaty is basically an agreement under international law, and can also be known as â€Å"an agreement, protocol, covenant, invention, pact, or exchange of letters, and all of these forms of agreements are, under international law, equally considered treaties and the rules are the same† (â€Å"Treaty. † Wisped) Some International organizations have been created to provide a forum to help create treaties between different countries. A few examples of these would the United Nations or the European Union.Handling international laws are great, but without being able to enforce them they lead nowhere, this is where international dispute settlement comes in. Litigation is the process conducted in order to determine and enforce legal rights, this is essentially the investigation process behind laws such as international treaties. This process can be incredibly complicated and expensive, and in additi on to the trial itself the process can require a pretrial. A pretrial is essentially an pre investigation which requires all facts and relevant information to the litigation from both sides to come forth. Ball, Donald) The other part of international dispute settlement is arbitration. Arbitration is a process agreed to by both parties that instead of going to court, they will attend a neutral person or party the makes a binding decision. Legal Dictionary gives a great summary of arbitration, saying † Arbitration is a well- established and widely used means to end disputes. It is one of several kinds of Alternative Dispute Resolution, which provide parties to a controversy with a choice other than litigation.Unlike litigation, arbitration takes place out of court: the two sides select an impartial third party, known as an arbitrator; agree in advance to comply with the arbitrator's award; and then participate in a hearing at which both sides can present evidence and testimony. The arbitrator's decision is usually final, and courts rarely reexamine it. (10) Intellectual property encompasses many different exclusive manufacturing rights. These are patents, trademarks, trade names, copyrights, each which have their own separate meaning and purpose.A patent in the United States is defined as, â€Å"an intellectual property right granted by the Government of the United States of America to an inventor â€Å"to exclude others from making, using, offering for sale, or selling the invention throughout the United States or importing the invention into the United States† for a limited time in exchange for public disclosure of the invention when the patent is granted. (11) A trademark or trade name can be defined as, â€Å"A shape, a color, design, catchy phrase, abbreviation, or sound used by merchants or manufacturers to designate and differentiate their products. (Ball, Donald) A copy right is, â€Å"Exclusive legal rights of authors, composers, creator s of software, playwrights, artists, and publishers to publish and dispose of their works† and are protected under the Berne Convention of 1886 which is adhered to by 164 countries. (Ball, Donald) Possibly one of the biggest legal battles regarding intellectual property in history is a battle still being fought today. That battle is Apple Inc v. Samsung Electronics Co. These cases are strictly regarding the design of smartness and tablets.The spring of 2011 apple began litigation over several patent infringements by Samsung. (United States District Court) Eventually the litigation opened up to 19 different cases spanning across ten different countries. (Liableness, Chloe) A basic summary of this case is that apple patented the shape of its phone and the color design and layout of its SO right before the release of the first Phone in 2007. In 2011 Apple opened up some cases against Samsung referring to Samsung breaking patents, trademarks, ND the use of its style over multiple devices. (â€Å"Apple Inc. . Samsung Electronics Co. , Ltd. † Wisped. ) After a few months in dispute apple submitted evidence of side by side comparison between an phone and a specific galaxy model. This evidence turned out to be tampered with which lead to even further investigation. (Liableness, Chloe) Since the cases were opened, there have been multiple trials and appeals. This has lead to some countries fully banning Samsung products, and countries punishing Apple forcing them to essentially pay to Samsung for slandering their name. (â€Å"Apple Inc. V. Samsung Electronics Co. , Ltd. Wisped. ) International Monetary Arrangements and Terrorism International monetary system and terrorism have a large impact on how some international businesses are able to operate. One of the major factors in the international monetary system is Foreign Exchange. The reason why this is a large factory is because most corporations like to do business in their own currency, because then the y don't have to assume the risk that can come with currency exchange. (Ball, Donald). This is prevalent because it can cause major problems when converting to other currencies.Samsung being one of the world largest manufacturers and suppliers of electronics faces themselves working with many different currency on a daily basis. Being the largest Smartened supplier in the world they deal with a large amount of exchanges. This is because some of their phone parts are produced in different nations, and then sold in almost of every country around the world. Ethical Issue One of the probably the biggest ethical issues faced before Samsung is the entire child labor debacle in 2012. In 2012 Samsung was investigated for using illegal labor practices in their Chinese manufacturing facilities.The claims against Samsung were that in some cases were that employees were working 16 hour days, and also that some employees were under the legal working age of 16 years old. (windcheaters. Com) After the investigations were complete Samsung was found guilty of these practices, but that they were not the ones responsible for these practices. They were able to essentially cover their tracks in these cases and switch a majority of the blame. (Grandson, Odin) Samsung probably didn't portray Christian values in this situation, as they were not respecting the laws in that country.This is finitely a large issue in the manufacturing process, as it is able to provide cheap labor for their company. Conclusion Samsung is an international company that is effected by the different international force of business on a daily basis. These forces determine everything from where and when to sell products, how to ship, where to manufacture a long with a multitude of other things. Samsung is also faced with ethical issues. Through the thick and thin Samsung has been able to use these forces to put themselves at the head of the pack becoming a leader in international electronic manufacturing. Forces in International Business Introduction McDonald’s is a corporation from the United States that has done a great deal of business internationally for many years, and is well-known globally. McDonald’s is listed at number 378 on Fortune’s Global 500 list, and brought in over $22 billion in revenues in 2010. Sociocultural Forces Sociocultural forces include the different aspects of understanding that exist in one culture in comparison to another. These aspects include aesthetics, religion, language, education, etc.It is important to remember that culture is not something that is innate to specific persons, but is rather something that is learned through experiencing the culture. Along those lines, culture is also shared between all of the members of the culture, and all aspects of it are interrelated. In fact, group boundaries are caused by culture and set persons feeling towards different actions. The concept that one’s own culture is better than another is called ethnocentrism. Natu ral Resources and Environmental SustainabilityThe second force encompasses natural resources and environmental sustainability. Natural resources are based upon location within the world and advantages that these resources give a nation relative to the rest of the world. Some of these resources are limited, and over time if taken into account can become depleted or cause harm to the environment in another way. The concern for the sustainability of these resources should be of some concern to businesses operating internationally because it affects their decisions and the decisions of those they are negotiating with as well.Economic and Socioeconomic Forces Economic and socioeconomic forces also play parts as forces that affect different countries. The economic forces include different levels of economic development; including developed, developing, and newly industrialized countries/economies. Socioeconomics affect the economies of different countries and regions individually based on their own social norms. Power levels can be defined by the strength of the economy that either a country or a business has as well.This concept is also intertwined with the concept of exchange rates. Political Forces Political forces affect countries and businesses as well. Some political forces include nationalism, national or international conflicts, international organizations, and types of governments such as: communism, socialism, and capitalism. Whether a country is conservative or liberal can also play a part in the politics of a region. Political forces spill into the international legal system too which makes them of great concern to businesses.A major part of political forces in regards to business is trade restrictions or tariffs which cost the business more money to export or boycott their business altogether. Intellectual Property and Other Legal Forces International business can be influenced by concepts of intellectual property and other legal forces as well. One maj or legal force that can influence a business’s decisions is international law. International law is divided into both public and private laws. Public international law revolves around relations between governments including the rights and obligations of sovereign nations.Private international law lords over the transactions made by individuals and companies in regards to international borders. Intellectual property comes from a person or company’s intellect, and these ideas are protected by laws which include the use of patents, trademarks, copyrights, and trade secrets. Financial Forces and the International Monetary System Financial forces including the international monetary system which contains financial institutions, agreements, rules, and processes play a major part in the decisions that businesses make in regards to international markets.The value of a country’s currency as well as the exchange rates relative to either their floating currency or their be ing on the gold standard is a huge factor to consider as a business negotiating across borders. Most businesses will hedge their investments in order to protect themselves from losing money due to constantly changing rates of exchange. Labor Forces Finally, the seventh force affecting international business has to do with labor. Classifications such as size and average age of a workforce, as well s unemployment rates, all affect the manner in which an international business reacts to its current and potential workforce. A major issue making its mark on the global economy right now is brain drain, which causes the skilled workers of a developing country to migrate for greater professional and economic reasons. All of these forces must be taken into account when involved internationally as business. McDonald’s Cultural Forces In the book Golden Arches East, the author discusses how when McDonald’s moved their business into the Far East, they were forced to reevaluate the culture there.In Japan especially, the idea that America exists in a class of its own is a type of fantasy that prevails in the fondest thoughts of those who consider it. For Japan, McDonald’s is a symbol of this fantastic culture, and brings in many customers because of this (especially from the younger population). â€Å"From the perspective of the ‘civilizing process’ McDonald’s†¦[has]†¦helped to create an entirely new concept of manners. † (p. 181) says Watson (1997). Through the introduction of fast food into the culture, McDonald’s has introduced an entirely new concept of manners to this culture.The book also discusses how the high amount of rice in the diet there also affected their business decisions. Watson (1997) states, â€Å"’McDonald’s’ has gained ample recognition among Japanese consumers. However, our image is that of a light-meal restaurant for young people. We are not regarded as a place for adults to have dinner. † (p. 164) McDonald’s is not a fast-food restaurant there as it is in the US, but rather a trendy place to get a snack. McDonald’s and the Environment McDonald’s Economic ForcesWages paid to citizens of European countries have a high ratio of variability, and therefore McDonald’s had to adjust their pricing and payment strategies when they entered the European market. (Royle, 2000, p. 158). Royle states, â€Å"[U]nions [in Germany] had to accept the possibility of even lower wage† (p. 158). In addition, executives in many European countries were hired for just a â€Å"fistful of dollars† (Royle, 2000, p. 165). The pricing systems for their menus had to be adjusted based on the expectations that the economy had for them as well.This caused a serious change which McDonald’s had to adjust to in order to achieve success in this new environment (Royle, 2000, p. 167-169). McDonald’s Political Forces Polit ics also holds a great deal of power over wages paid in each country McDonald’s moves its business into. Royle talks about different wages that are required by governments in European countries, â€Å"†¦for example, in addition to the basic Danish kroner per hour, workers receive an additional DKr 9. 15 per hour for any hours worked during Monday to Friday between 6:00 p. m. nd midnight† (p. 163). There are several other stipulations on payment that are made by law that Royle lists throughout the rest of the chapter. In addition, McDonald’s is constantly under fire from several interest groups who are trying to make sure that McDonald’s uses humanely raised and slaughtered animals from suppliers that have shown concern about this. This is another political pressure that concerns McDonald’s as they attempt to meet the cultural standards for the ethical treatment of animals. McDonald’s Legal Forces McDonald’s Financial ForcesMcDona ld’s Labor Forces McDonald’s has a massive workforce worldwide which it uses to expand and maintain its numerous international ventures. Hamburger University is a training program used specifically to train new leaders for the McDonald’s workforce. At a location in Shanghai, China, admission is a competitive opportunity. â€Å"[M]ore than 26 percent of China’s 6. 3 million college graduates were unemployed as of July 1† (Wei, 2011), this means that McDonald’s is able to choose who they want to apprentice at Hamburger University.McDonald’s hopes to grow from 1,300 stores to 2,000 in China by 2013 (Wei, 2011), and Hamburger University will be a major part of meeting the labor requirements for that goal. References Adams, C. (2007). Reframing the Obesity Debate: McDonald’s Role May Surprise You. Journal of Law, Business, & Ethics, 35(1), 154-157. doi: 10. 1111/j. 1748-720X. 2007. 00120. x Ball, D. , Geringer, M. , Minor, M. , & Mc Nett, J. (2009). International Business: The Challenge of Global Competition. New York: McGraw-Hill/Irwin. Royle, T. (2000). Working for McDonald’s in Europe: Unequal Struggle?.London: Routledge. Watson, J. L. (1997). Golden Arches East: McDonald’s in East Asia. Palo Alto: Stanford University Press. Wei, M. (2011). Hamburger University Shanghai is Sizzling. Business Week. Retrieved from http://www. businessweek. com/magazine/content/11_06/b42140224816 05. htm http://site. ebrary. com/lib/calbaptist/docDetail. action? docID=10130868 http://site. ebrary. com/lib/calbaptist/docDetail. action? docID=10093669 http://www. businessweek. com/magazine/content/11_06/b4214022481605. htm http://web. ebscohost. com/ehost/detail? id=21&sid=4dbd75e7-4603-4bc6-b27f-659024024242%40sessionmgr12&vid=1&bdata=JnNpdGU9ZWhvc3QtbGl2ZSZzY29wZT1zaXRl#db=bsh&AN=6548577 http://web. ebscohost. com/ehost/pdfviewer/pdfviewer? hid=21&sid=1689342b-eff5-4b11-bd46-334cdb6d982f%40sessionmgr4&vid=2 http:/ /web. ebscohost. com/ehost/pdfviewer/pdfviewer? hid=21&sid=0d1c68a6-c38a-433c-b083-e62eeb6477a2%40sessionmgr15&vid=2 http://libproxy. calbaptist. edu:2078/ehost/detail? vid=14&hid=19&sid=76bace0c-5005-49d0-bae3-8988a91b1f5e%40sessionmgr13&bdata=JnNpdGU9ZWhvc3QtbGl2ZSZzY29wZT1zaXRl#db=aph&AN=24181440 Reframing the Obesity Debate: McDonald's Role May Surprise You.

Thursday, August 29, 2019

Effect of Coffee Essay

Abstract The present study was undertaken to evaluate the use of ground roasted coffee (Coffee Arabica; GRC) as a natural feed additive in practical fish diets and its impact on growth, feed utilization, biochemical variables, and body composition of Nile tilapia, Oreochromis niloticus (L. ). Ground roasted coffee was added to the ingredients of tested diets to represent 0. 0 (control), 0. 5, 1. 0, 2. 0, or 5. 0 g/kg diet. Fish (1. 9 Â ± 0. 03 g) were distributed to various treatments at a rate of 20 fish per 80-L aquarium and fed one of the experimental diets for 10 weeks. No growth-promoting influences of GRC were observed; however, the optimum fish growth and feed utilization were obtained at 0. 0 – 1. 0 g GRC/kg diet. The inclusion of GRC in fish diet over 1. 0 g/kg diet reduced fish growth, feed consumption, and the protein contents in fish body. The highest lipids and ash contents were obtained at 5. 0 g GRC/kg diet. Glucose, plasma protein, and plasma lipids decreased significantly, meanwhile aspartate aminotransferase (AST), alanine aminotransferase (ALT), and creatinine increased significantly in fish fed 5. 0 g GRC/kg diet. Fish survival (93. 3 – 97. 8%) was not affect by GRC inclusion in fish diets. These results indicate that GRC supplement is not a promising growth stimulant for Nile tilapia. Keywords: Nile tilapia, ground roasted coffee, Coffee Arabica, fish growth, feed utilization, body composition, biochemical variables, fish health. INTRODUCTION Nile tilapia, Oreochromis niloticus (L. ) is one of the most popular species in Egypt and worldwide (El-Sayed, 2006). As the regular use of antibiotics and chemicals as preventative and curative measures for disease leads to drug-resistant bacteria and harmful effects on the environment (Teuber, 2001; Bachere, 2003; Hermann et al., 2003), alternatives to antibiotics and chemicals to improve the quality and sustainability of aquaculture production have been seen as desirable (Meunpol et al. , 2003; Vaseeharan and Ramasamy, 2003; Li et al. , 2006). Medicinal plants have been used as immune-stimulants for human in China and old civilization for thousands years (Tan and Vanitha, 2004). These plants contain many types of active components such as polysaccharides, alkaloids, or flavonoids that have immuno-stimulating activities in mice, chickens, or human cell lines (Cao and Lin, 2003; Lin and Zhang, 2004). The use of medicinal plants as immuno-stimulants in fish diets has been considered (Abdel-Tawwab et al. , 2010; Ahmad and Abdel-Tawwab 2011; Ahmad et al. ; in press). Many studies have been conducted on using coffee pulp in fish diets and they found adverse effects of coffee pulp on fish growth and feed utilization (Fagbenro and Arowosoge, 1991; Moreau et al. , 2003; Ulloa and Verreth, 2003; Chatzifotis et al. , 2008). Some other studies reported that coffee shows an antioxidant activity because it contains many substances like caffeine, cafestol, kahweol, and chlorogenic acids (Pellegrini et al., 2003; Vinson et al. , 2005). Due to the abundance of antioxidant compounds in coffee, these agents must be seriously considered when elucidating potential pharmacological effects of coffee intake. Therefore, the present research aims to evaluate the effect of ground roasted coffee (GRC) supplementation on growth, feed efficiency, feed consumption, biochemical variables, and proximate composition of Nile tilapia, O. niloticus. MATERIALS AND METHODS Fish culture and feeding regime – Ground roasted coffee (Coffee Arabica; GRC) was obtained from the local market. Five different diets containing 0. 0, 0. 5, 1. 0, 2. 0 and 5. 0 g GRC/kg diet were formulated. The dietary ingredients were thoroughly mixed and moistened by the addition of 100 ml warm water per kg diet and then made into pellets by a mincing machine. The pellets were cut into shape manually, dried in an oven at 55 oC till constant weight was obtained and stored in a freezer at -2 oC until use. Nile tilapia, O. niloticus were obtained from fish hatchery, Central Laboratory for Aquaculture Research, Abbassa, abo-Hammad, Sharqia, Egypt. Before starting the experiment, fish were acclimated and hand-fed to apparent satiation twice a day for 2 weeks. For the experiment, 15 80-L aquaria were used and oxygenated to saturation by air pumps. In each aquarium, 20 randomly distributed fish (1. 9 Â ± 0. 03 g) were stocked. The tested diets were administered to five fish groups with three replicates per each. Fish were hand-fed for satiation thrice daily 5 days a week for 10 weeks. Settled fish wastes along with three-quarter of aquarium’s water were siphoned daily. Siphoned water was replaced by clean and aerated water from a storage tank. Average weight per aquarium was assessed every 2 weeks by group-weighing all fish. Fish were starved for a day before weighing. Fish growth and feed utilization – At the end of the experiment, fish per each aquarium were harvested, counted, and weighed. Fish growth and feed utilization variables were calculated as follows: Weight gain (g) = final weight – initial weight; Specific growth rate (SGR; %/day) = 100 (Ln final weight – Ln initial weight) / days; Feed conversion ratio (FCR) = feed intake (g) / weight gain (g); Protein efficiency ratio (PER) = weight gain (g) / protein intake (g); Fat efficiency ratio (FER) = weight gain (g) / fat intake (g); Energy utilization (EU; %) = 100 x (energy gain / energy intake). Chemical analysis of diets and fish – The proximate chemical analyses of the tested diets and fish samples were done for moisture, crude protein, total lipids, and total ash according to the standard methods of AOAC (1990). Moisture content was estimated by drying the samples to constant weight at 95 oC in drying oven (GCA, model 18EM, Precision Scientific group, Chicago, Illinois, USA). Nitrogen content was measured using a microkjeldahl apparatus (Labconco, Labconco Corporation, Kansas, Missouri, USA) and crude protein was estimated by multiplying nitrogen content by 6. 25. Lipid content was determined by ether extraction in multi-unit extraction Soxhlet apparatus (Lab-Line Instruments, Inc. , Melrose Park, Illinois, USA) for 16 hours. Total ash was determined by combusting dry samples in a muffle furnace (Thermolyne Corporation, Dubuque, Iowa, USA) at 550 oC for 6 hours. Biochemical measurements – At the end of the 10-week feeding trial, feed was withhold 24 hour immediately prior to sampling and five fish per aquaria were randomly chosen and anesthetized with tricaine methanesulfate (20 mg/L). Blood samples were collected from the caudal vessel and the extracted blood was collected in Eppendorf tubes contained 500 U sodium heparinate/mL; used as an anticoagulant. The collected plasma was stored at –20 oC for further assays. Blood glucose, plasma total protein, plasma total lipids, and plasma creatinine were calorimetrically determined according to Trinder (1969), Henry (1964), Joseph et al. (1972), and Henry (1974), respectively. Activities of aspartate aminotransferase (AST) and alanine aminotransferase (ALT) in plasma were determined colorimetrically according to Reitman and Frankel (1957). Statistical analysis – The obtained data were subjected to one-way ANOVA to evaluate the effect of GRC supplementation. Differences between means were tested at the 5% probability level using Duncan test. All the statistical analyses were done using SPSS program version 10 (SPSS, Richmond, VA, USA) as described by Dytham (1999). RESULTS In the present study, fish grow gradually by time in all treatments (Figure 1). Final fish weight, weight gain, and specific growth rate were not significantly (P < 0. 05) affected with the increase in GRC levels up to 1. 0 g/kg after which growth declined (Table 1). The lowest fish growth was obtained at 2. 0 – 5. 0 g GRC/kg diet. Moreover, fish fed on diets containing 2. 0 and 5. 0 g GRC/kg consumed less diet than the other treatments giving the highest FCR (1. 4 and 1. 5, respectively). Meanwhile, fish fed on 0. 0 – 1. 0 GRC/kg diet consumed approximately the same feed amount giving the same FCR (1. 3; Table 2). Table 1. Growth performance and survival of Nile tilapia fed different levels of ground roasted coffee (GRC) for 10 weeks. |GRC levels |Initial weight |Final weight |Weight gain |SGR |Fish survival | |(g/kg diet) |(g) |(g) |(g) |(%/day) |(%) | |0. 0 |1. 9Â ±0. 03 |14. 5Â ±0. 35 a |12. 6Â ±0. 38 a |2. 90Â ±0. 059 a |95. 6Â ±4. 43 | |0. 5 |1. 9Â ±0. 01 |14. 5Â ±0. 55 a |12. 6Â ±0. 55 a |2. 90Â ±0. 052 a |95. 5Â ±2. 23 | |1. 0 |1. 9Â ±0. 01 |14. 0Â ±0. 58 ab |12. 1Â ±0. 58 ab |2. 85Â ±0. 058 ab |97. 8Â ±2. 23 | |2. 0 |1. 9Â ±0. 03 |12. 5Â ±0. 55 bc |10. 6Â ±0. 52 bc |2. 69Â ±0. 043 bc |93. 3Â ±3. 84 | |5. 0 |1. 9Â ±0. 03 |11. 2Â ±0. 36 c |9. 3Â ±0. 38 c |2. 53Â ±0. 066 c |95. 6Â ±4. 43 | Means having the same letter in the same column are significantly differed at P < 0. 05. |Fish |[pic] | |growth (g)| | | |Weeks | Figure 1. The weight of Nile tilapia (g) fed different levels of ground roasted coffee (GRC) for 10 weeks. Furthermore, no significant differences were observed in fat efficiency ratio, protein efficiency ratio, and energy utilization at 0. 0 – 1. 0 GRC/kg diet levels and the lowest values of these parameters were obtained when fish fed 2. 0 – 5. 0 g GRC/kg diet (Table 2). On the other hand, fish survival range was 93. 3 – 97. 8% with no significant difference (P > 0. 05) among the different treatments. Table 2. Feed utilization by Nile tilapia fed different levels of ground roasted coffee (GRC) for 10 weeks. |GRC levels |Feed intake |FCR |Fat efficiency ratio |Protein efficiency |Energy utilization (%)| |(g/kg diet) |(g feed/fish) | | |ratio | | |0. 0 |16. 0Â ±0. 88 a |1. 3Â ±0. 033 b |10. 50Â ±0. 876 a |2. 86Â ±0. 238 a |32. 0Â ±1. 271 ab | |0. 5 |16. 0Â ±0. 44 a |1. 3Â ±0. 058 b |10. 08Â ±0. 123 a |2. 86Â ±0. 033 a |32. 8Â ±2. 119 a | |1. 0 |16. 1Â ±0. 44 a |1. 3Â ±0. 033 b |9. 45Â ±0. 568 ab |2. 74Â ±0. 154 ab |31. 4Â ±2. 227 ab | |2. 0 |14. 7Â ±0. 78 b |1. 4Â ±0. 033 ab |9. 22Â ±0. 108 b |2. 62Â ±0. 027 b |30. 1Â ±1. 266 bc | |5. 0 |14. 0Â ±0. 58 b |1. 5Â ±0. 058 a |8. 38Â ±0. 390 c |2. 39Â ±0. 106 c |28. 5Â ±0. 203 c |. Means having the same letter in the same column are significantly differed at P < 0. 05. The GRC supplementation in the present study significantly affected the whole-fish body constituents except moisture content, which did not vary significantly (P > 0. 05; Table 3). The protein content decreased significantly, meanwhile lipid and ash contents increased significantly by increasing GRC levels. The lowest protein (15. 1%), the highest lipids (9. 7%) and the highest ash (3. 8%) contents were obtained at 5. 0 GRC/kg diets. In addition, fish fed the control diet exhibited the highest protein (61.4%) and the lowest lipid (25. 5%) contents (Table 3). Table 3. Proximate composition of whole-body (%; on fresh weight basis) of Nile tilapia fed different levels of ground roasted coffee (GRC) for 10 weeks. | GRC levels |Moisture |Crude protein |Total lipid |Total ash | |(g/kg diet) | | | | | |0. 0 |72. 3Â ±0. 31 |17. 2Â ±0. 29 a |7. 1Â ±0. 03 c |3. 2Â ±0. 09 b | |0. 5 |71. 8Â ±0. 28 |16. 9Â ±0. 17 a |7. 7Â ±0. 19 bc |3. 2Â ±0. 07 b | |1. 0 |72. 0Â ±0. 27 |16. 4Â ±0. 18 a |8. 0Â ±0. 16 b |3. 3Â ±0. 13 b | |2. 0 |72. 1Â ±0. 87 |16. 5Â ±0. 53 a |8. 1Â ±0. 26 b |3. 2Â ±0. 17 b | |5. 0 |71. 7Â ±0. 41 |15. 1Â ±0. 30 b |9. 7Â ±0. 15 a |3. 8Â ±0. 21 a | Means having the same letter in the same column are significantly differed at P < 0. 05. The biochemical variables were significantly affected by GRC supplementation (P < 0. 05; Tables 4 and 5). The inclusion of 0. 5 – 5. 0 g/kg diet of dietary GRC resulted in significant decreases in glucose, plasma protein and plasma lipids, whereas the highest values of above parameters were obtained with fish fed the control diet (Table 4). Contrarily, AST, ALT, and creatinine values increased significantly with increasing GRC levels and the highest values of these parameters were obtained with fish fed 5. 0 g GRC/kg (Table 5). Fish fed on the control diets exhibited the lowest values. Table 4. Changes in glucose, plasma protein, and plasma lipids in Nile tilapia fed different levels of ground roasted coffee (GRC) for 10 weeks. |GRC levels |Glucose (mg/dL) |Protein (g/dL) |Lipids (g/dL) | |(g/kg diet) | | | | |0. 0 |67. 53Â ±1. 362 a |1. 77Â ±0. 057 a |2. 69Â ±0. 167 a | |0. 5 |55. 23Â ±1. 468 b |1. 63Â ±0. 064 b |1. 61Â ±0. 067 b | |1. 0 |55. 42Â ±2. 669 b |1. 60Â ±0. 061 b |1. 57Â ±0. 083 b | |2. 0 |52. 63Â ±4. 435 b |1. 51Â ±0. 021 b |1. 53Â ±0. 035 b | |5. 0 |50. 23Â ±1. 386 b |1. 37Â ±0. 056 c |1. 42Â ±0. 059 c |. Means having the same letter in the same column are significantly differed at P < 0. 05. Table 5. Changes in AST, ALT, and creatinine in plasma of Nile tilapia fed different levels of ground roasted coffee (GRC) for 10 weeks. |GRC levels |AST (mg/dL) |ALT (mg/dL) |Creatinine (mg/dL) | |(g/kg diet) | | | | |0. 0 |52. 57Â ±2. 919 d |22. 60Â ±2. 023 d |0. 252Â ±0. 0147 d | |0. 5 |63. 60Â ±2. 386 c |37. 23Â ±3. 187 c |0. 328Â ±0. 0117 c | |1. 0 |76. 90Â ±2. 312 b |45. 20Â ±4. 046 bc |0. 386Â ±0. 0684 b | |2. 0 |80. 13Â ±2. 440 b |48. 46Â ±5. 017 b |0. 393Â ±0. 0392 b | |5. 0 |97. 10Â ±5. 103 a |59. 30Â ±1. 350 a |0. 467Â ±0. 0304 a |. Means having the same letter in the same column are significantly differed at P < 0. 05. DISCUSSION The present study showed that GRC adversely affected Nile tilapia growth at a concentration higher than 1. 0 g/kg diet. These results are in concomitant with Fagbenro and Arowosoge (1991), Moreau et al. (2003), and Ulloa and Verreth (2003) who found adverse effects of coffee-containing diets on fish growth. Similarly, Chatzifotis et al. (2008) reported that sea bream, Sparus aurata did not accept the caffeine-containing diet at a 10 g/kg dose but at doses at or lower to 5 g/kg caffeine appeared not to have a deterrent effect. They also stated that the negative effect of caffeine on sea bream growth can be traced in its increased FCR. Throughout the feeding period the fish in all experimental groups were in good health and dose-related mortalities were not observed, indicating that Nile tilapia can tolerate GRC levels (up to 5 g/kg diet) albeit with reduced growth rate and increased feed conversion ratio. It is worth mentioning that 2 – 5 g GRC/kg diet caused a significant decrease in feed consumption and a significant increase in FCR. These results suggested that GRC did influence the diet palatability, implying that the growth retardation at 2 – 5 g GRC/kg diet may be due to the low diet utilization. It has been inferred that caffeine in GRC, together with polyphenols and tannins can deter feed consumption in fish (Ulloa and Verreth, 2003); possibly because of its bitter taste usually perceived by animals (Mazzafera, 2002; Frank et al. , 2004). Furthermore, Kasumyan and Doving (2003) reported that caffeine inhibited the feeding behavior of turbot, Psetta maxima. The proximate composition of whole-fish body was significantly affected by GRC inclusion (Table 3). However, protein content decreased, meanwhile lipids contents decreased by increasing GRC levels. These results disagree with Kobayashi-Hattori et al. (2005) who reported that caffeine induced lipolysis and thereby reduce the body fat mass and body fat percentage in Sprague–Dawley rats fed on a high fat diet. Chatzifotis et al. (2008) found that caffeine cannot reduce the lipid content of white muscle and liver in heterotherm sea bream when reared in low winter temperatures. These changes in protein and lipid contents in fish body herein could be linked with changes in their synthesis and/or deposition rate in fish body (Abdel-Tawwab et al. , 2006). Glucose, serum protein, and serum lipids decreased significantly, meanwhile AST, ALT, and creatinine increased significantly in fish fed 5. 0 g GRC/kg diet. In this regard, Gagne et al. (2006) stated that in rainbow trout, Oncorhynchus mykiss, long-term exposure to caffeine could lead to lipid peroxidation. Furthermore, caffeine is an inhibitor of glycogen phosphorylase in the mantle tissue of mussel (Mytilus galloprovincialis; Serrano et al., 1995) and of lactate dehydrogenase in the muscle of rabbit (Gardiner and Whiteley, 1985). The increase in AST and ALT activities is an indicative to liver dysfunction and the increase in creatinine is an indicative to kidney dysfunction. These results suggest that GRC may contain compounds that caused some kind of stress on fish affecting these biochemical variables. Corradetti et al. (1986) found a chronic-caffeine effect on rats. These results indicate that GRC supplement is not a promising growth stimulant for Nile tilapia and in some cases GRC should not exceed 1. 0%. Further work is needed to explore the role of GRC in enhancing antioxidant activity and/or the anti-toxicity effect against water pollutants Acknowledgment The author would like to thank Mohamed N. Monier and Nahla E. M. Ismael, Central Laboratory for Aquaculture Research (CLAR), Abbassa, Abo-Hammad, Sharqia, Egypt, for their assistance during the running of this study, and Sherien H. Shady, CLAR for doing the physiological assay. REFERENCES Abdel-Tawwab, M. , M. H. Ahmad, S. F. M. Sakr, and M. E. A. Seden. 2010. Use of green tea, Camellia sinensis L. in practical diet for growth and protection of Nile tilapia, Oreochromis niloticus (L.) against Aeromonas hydrophila infection. J. World Aquacult. Soc. , 41: 203-213. Abdel-Tawwab, M. , Y. A. E. Khattab, M. H. Ahmad, and A. M. E. 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Growth of Oreochromis aureus fed with diets containing graded levels of coffee pulp and reared in two culture systems. Aquaculture 217: 275–283. Vaseeharan, B. and P. Ramasamy. 2003. Control of pathogenic Vibrio spp. by Bacillus subtilis BT23, a possible probiotic treatment for black tiger shrimp Penaeus monodon. Let. Appl. Microbiol. , 36: 83–87. Vinson, J. A. , K. Patel, and G. Agbor. 2005. Polyphenols: total amounts in foods and beverages and US per capital consumption. In: ACS 230th National Meeting. Book of Abstracts (n. AGFD 10). American Chemical Society, Washington.

Wednesday, August 28, 2019

Case Analysis Study Example | Topics and Well Written Essays - 500 words - 6

Analysis - Case Study Example Therefore, In the case of Disney, its strengths are the corporate values along with its legacy. Its weakness is financial forces. It had opportunities like having over 500 Rabbit Products while competition from other companies is the threat it has. Hence, SWOT assigns sales, management, operations, other internal strengths, and other factors like, new competitors and supplier’s bargaining power. Disney can be recommended to maximize its theme park profits and coordinate with other businesses like in advertising. The parks can be updated and expand its attraction to generate rapid profit growth and revenue. For example, including special events, media broadcast events and national television adverts. Disney businesses need to be coordinated with other corporate sponsors promotional campaigns. For example, allocation of free minute of advertising granted to Disney in The Disney Sunday Movie. The recommendations will, therefore, help Disney improve its performance. According to the SWOT analysis, maximizing theme park profits using their strengths will lead to increase of income; hence, reducing their weaknesses. Coordinating with other businesses like the TV in advertising their quality products made with Rabbit products, makes it more competitive hence, dealing with its threats. The graph fig.1 shows the corresponding earnings with price of tickets from 1983 to 2000. .Between 1983 and1987, the price of tickets increases at the parks accounted nearly $300 million. From 1988 to 2000, the price of the tickets did not increase in high figures; hence, the park did not account much in those years. Therefore, maximizing theme parks profits helps in increase of revenue as it is reflected in the years 1983 to 1987. Challenges Eisner faced like managing synergies, poor brand management and poor managing creativity led to Disney downfall. Therefore, Disney had to come up with strategies for its growth. Good

Tuesday, August 27, 2019

Impact of Telephone Technology on Society Research Paper

Impact of Telephone Technology on Society - Research Paper Example Specifically, the upsurge in 3G connections, sustained by the production of the current data-enabled devices which permit mobile internet connectivity, caused a huge growth in mobile data use. Currently, an examination of the economic influence of this technological transformation has been restricted by data availability. However, Van (2012) used VNI Index data of Cisco for 14 nations to investigate this concern and he found a strong relationship existed between economic growth and mobile data usage per 3G connection. Van also asserts that doubling the use of mobile data causes the GDP per capita to increase by 0.5 percentage points. Although the effects of telephone have fully been realized in developed markets, telephone technology continues to offer strongly assist developing markets. Issa, Isaias & Kommers (2013) who measured the influence of ‘simple’ telephone penetration on Total Factor Productivity of a nation – a parameter of economic productivity which al ways reflects the technological dynamism of an economy – found out that an increase of 10% in telephone penetration upsurges Total Factor Productivity by 4.2% in long run. Telephone technologies add considerably to GDP growth. It is projected that the technology will occasion a 1.8% GDP growth in UK and 24.9% GDP growth in Egypt across 2010-2020. Again, Issa, Isaias & Kommers (2013) claim that the impact will be great in developing nations. They claim that the impact of increasing phone subscriptions, across 10 nations.

Hand In Assignment Example | Topics and Well Written Essays - 500 words - 1

Hand In - Assignment Example With the advancement in technology more and more complex program structures are being developed and if it is tested by the result of one’s experience then it will not be time efficient. As time competence factor plays an important role in technology development, therefore, personal experience cannot be considered as a preferred way for verification and performance tuning. Several test cases are created when the testing and verification are carried out by automatic means. These test cases include all the possible paths through which a program can go through. If a program is passed through a test case and it halts in an indeterminate state or infinite condition or it gives undesired output then it means that there is some coding problem in the program and with the help of that particular test case it can be determined that in which line of code error exists. It is also necessary to pass the program through every case in order to make a program error proof. This takes very less time as compared to manual testing and correction of the program which can consume several hours / days to test a complex program. Use of a particular algorithm also depends on the complexity of a program. Some of these are good with more complex structures while others should be preferred for simple program verification and testing. Incorrect selection of an algorithm can be devastative for a system. Manual program verification, testing and performance tuning is very complicated, time consuming and complex therefore it should not have a preference over automatic means in future. Also, it can be deduced from outcomes of artificial intelligence that magnificent performance improvements can be made by using automated tuning process (Hutter and Babic,

Monday, August 26, 2019

Influence of Creativity on Modern Education Research Paper

Influence of Creativity on Modern Education - Research Paper Example The range of creativity is believed to traverse across multitudes of academic disciplines, such as philosophy, psychology, theology, linguistics, technology, economics, etc. Creativity alone is considered a tree branched with general intelligence, neurological and mental processes, mental health, and the relationship between creative ability, and personality type (Dunkel 209-216). Science has bestowed the phenomenon of creativity with many definitions and approaches. However, targeted investigation has been focused on what makes some people more cognitive or creative than others. To this end, it is generally defined to be reliant on the Four Ps: Process, Person, Place and Product. ‘Process’ is defined to be the techniques and thought mechanism exercised for creative thinking. ‘Person’ is defined to be the intellectual habits, such as expertise, exploratory nature, and autonomy. ‘Place’ is considered to be the environment, circumstances, and reso urces that let creativity flourish. ‘Product’ is considered to be the execution of thoughts into the production of something of value, of note (Amabile 98). If creativity is looked upon in ancient backgrounds, it was not recognized by the renowned scholars such as Plato. It is known to have gained substance in the early Renaissance era, when creativity was attributed to God by Christians and Jews of that time who quoted verses from their holy books in arguments and scholarly discourse. It later became popular after the arrival of Darwinism and was promoted in the early 20th century by mathematicians such as Henri Poincare and Hermann von Helmholtz (Cropley 111). This popular rise caused scientists to separately study the subject of creativity, devise theories and techniques, and later associate creativity with education. However, the renewed interest and debate on current education curriculum, and the need for its amelioration are primarily owing to the launch of the â €Å"Sputnik 1,† by the Soviet Union in 1957. The supposed failure of engineers and scientists from the USA and other Western Countries was ascribed to their deficiency in creativity, which led to the founding of National Defense Education Act in the USA (Craft, Jeffrey, and Leibling). Incorporating creativity in education is foreseen to address many problems. It is presaged to bear benefits that will enable the present and the future generations to cope with the uncertain future, and the fast changing world. In addition, the most dominant of all benefits are economic benefits. The function of creativity in economy is considered vital for countries aiming to achieve greater economic stability, increased employment, and competitive edge in the world market. Therefore, the assimilation of creativity in education is considered imperative and indispensable, given the pace at which technology and competition are evolving. It is considered a fundamental skill for future generations to thrive in the New World. As a consequence, fostering creativity in children through education is called the production of ‘human capital,’ as Adam Smith states that the ‘wealth of nations’ is dependent on the ‘human capital’ of today and tomorrow (Craft 58). Although formal education is also imperative, it has been criticized repeatedly by theorists for restricting creativity and free thinking, and producing stereotypes and conformists. As a result, the ‘narrow’ scope of education institutions has come under question and has been blamed for manufacturing ‘robots.’ The pressing psychological impact on students to meet requirements of academic curriculum, the pressure

Sunday, August 25, 2019

Should the IMF attach conditions to the credits its extends to Essay

Should the IMF attach conditions to the credits its extends to developing countries - Essay Example It is a strategy to ensure that the loans are paid back as well as ensuring that the loans will be used effectively (Breen 3). The position that I take regarding the question or discussion at hand is that I support the IMF in attaching conditions to the credits it extends to the developing countries. The fact that if such conditions are not implemented the countries that have been lend the funds may fail to pay them back make me completely support the IMF in adopting such policy reforms that are in IMF conditionality agreements. My argument is that if the IMF does not implement conditionally norms when lending the developing countries loan, they might fail to use the funds effectively and for the given purpose. However, if they happen to use the loan for the initial purposes, they might not implement the economic policies that affirm the loan funded programs. In some sense, without these policy reforms the developing countries may become an aid independently. It means that if the IMF disburses loan on easy financial terms they will definitely expect recipients to be dully differential coefficient to their interest and advice. Lack of IMF to attach conditions in the developing countries, while they lending them loans will cause these countries to be completely dependent of the aid offered to them (Independent Evaluation Office 9). This is because cheap loans that do not have conditions contribute to the addicts’ dependence of financial agencies such as IMF as the solvent for a little performance and i nadequate domestic resource mobilization. The increase in variability of capital flows in the world and especially among the developing countries necessitates the adjustment of the IMF reform programs. Therefore, the need for conditionality agreement when lending out loans in order to restore a balanced capital account, which give greater weight of the financial sector soundness and the allowed exchange rate policy. However, the

Saturday, August 24, 2019

Anthropology peoples sothesat asia Essay Example | Topics and Well Written Essays - 750 words

Anthropology peoples sothesat asia - Essay Example These two opposing clans are in constant conflict; but the advent of slavery will merge the steadfast differences of these two into one similarity: Borneans in Southeast Asia who are duty-bound under the guise of civilization and the economic vitality of slavery. In the end of the eighteenth century, western superpowers, specifically the Spanish, Dutch, and British in Borneo, commenced in subjugating Southeast Asia for the purpose of monopolizing sought after products and raw materials in the developing marketplace in the region and Europe. Borneo, endowed with the gift of a lucrative geographical position, intensified its trading relations with other Southeast Asian countries. This move improved the island’s economy and commercial power. The growth of trade perverted through notching a better market for slave traders and raiders owing to the demand for laborers to accumulate riches and resources. Asian slavery is different from the western slavery structure. Slavery in Asia w as of two types: the debt slaves and the bondage slaves. The former type were people who paid large debts through elicited free labor whereas the latter type were captives from raids and wars who were sold to slavery. In the seventeenth and the eighteenth centuries, the population of Southeast Asia remained at a very low level hence troubling the region with problems of labor shortage. This reality aggravated the lust for money of the raiders who traded slaves as laborers in a naturally bountiful but populace- deprived environment. Nevertheless, even before the Dutch colonized Borneo it had already been the fortress of slave trade in which slaves were awarded as tributes or trading commodities. Although, it is important to note that western concept of slavery in Asia which is characterized by slaves in chains and those who were frequently chastised and maltreated, is not coherent

Friday, August 23, 2019

Law dis6 Essay Example | Topics and Well Written Essays - 250 words

Law dis6 - Essay Example It is these decisions that lead to success or failure of the business hence its ability to offset the loan. The organization structure is therefore an important factor to consider when deciding about the loan. A Pre-bureaucratic structure would be best as the business is medium-sized, requires limited specialization and the structures allows for quicker decisions which are imperative in a restaurant business. How realistic and achievable the business plan is, the borrowing history of the partners, the values of the collateral provided by the partners, the ability of the partners to offset the loan in the period provided should the business fail and the ability of the guarantors, if any, to offset the loan should the partners fail to do so. The nature of the business would make a considerable difference. In a franchise, there are less teething problems as the brand name is already established. The business model is already tested as the franchisor is successful. However on the considerations, one must appreciate that the decision making of the entrepreneurs is limited as the franchisor has a significant say in the operation of the business hence their growth may be limited to a certain level. The amount of fees to be paid to the franchisor as royalty as well as what the franchisee is to pay as training and advisory fees. The fees should not be too large as to hinder leave too little money for the daily operations of the business. Another factor to consider is the role in decision making of the franchisor which should not be too large and the duration of time that the franchise is supposed to take place. The creditor ought also to consider the business format- whether trade name franchising or business format franchising The Franchise Disclosure Document (FDD) which should be made available to the franchisee by the franchisor, two weeks before payment of any fees. The document contains

Thursday, August 22, 2019

Commentary on Henry Handel Richardson(TM)s The Getting of Wisdom Essay Example for Free

Commentary on Henry Handel Richardson(TM)s The Getting of Wisdom Essay In this extract taken from Henry Handel Richardsons The Getting of Wisdom, the author uses Lauras perspective to present a scene in which a group of schoolgirls are seated and lectured in front of the rest of the school, of which one girl in particular, Annie Johns, is publicly called upon by their principal and accused of theft. The text is composed of six paragraphs, of which only one is dialogue, followed by a lengthy seventh paragraph. Told in the third-person, the entire excerpt is rich in descriptive language, enhanced by the use of alliteration and cleverly selective vocabulary, so as to achieve an attention-grabbing and detailed description of the characters thoughts and feelings. I find that Richardson is able to create a serious and tense atmosphere, evoking a suspenseful mood as should be the case for such an incident. In the opening paragraph of this extract, Richardson introduces the characters and sets the scene. The poor quality of the desks, blackened, ink-scored, dusty, with eternally dry ink-wells, indicates that the girls are possibly studying in a lower-class school where a higher standard of education environment is not available. Although Tilly, Inez and Berthas names are mentioned, it is made clear that Laura is the central character as we are given a detailed idea of how she feels. Richardson brings the reader into the intense atmosphere immediately, and apart from the literal description of Lauras flushed face, her difficulty of breathing and her cold hands and feet, further detail is added by the use of alliteration and shrewd phrasing. The consonance of the letter f in The cheeks of the four were flushed not only lets us imagine the pale colour of the girls faces but also picture the girls as they bite their lips in anticipation. This idea is brought to mind when Laura moistens her lips. The repeated use of the letter w, in while the others only whispered and wondered, forms a particular shape of the readers mouth, dissimilar to the shape of a smile. The fact they are whispering and wondering also suggests that there are matters at hand that need to be kept secret to oneself, and the writer is encouraging the reader to keep reading. In addition, we are given the first glimpse of Richardsons use of placing a short clause at the beginning of his sentences. Using the word But at the beginning of a sentence in line 4 is grammatically incorrect, but the author writes in this specific way to augment the readers idea of the nervousness the girls are feeling. Also to increase the tension, Richardson employs em dashes to create caesuras (that is, deliberate pauses). Consonance using the letter f is used for the second time in the beginning of the second paragraph. The first foregoing minutes recalls the picture of the girls lips, and the mention of the foregoing minutes, once more, attracts the reader to keep reading. Although silence is already present, Richardson makes a point of stressing the utter quietness, and exaggerating any noise that can be described, as minimal as they may be. This is done carefully when the writer describes the sound after Mr Strachey enters the scene as an ominous hush, the sounds of whispering and Lauras trouble in breathing and when Mr Strachey raises his hand to enjoin a silence that was already absolute. This marks the beginning of a lot of light being shed on these characters. In line 11, the way in which Laura suddenly grows calm contrasts with the emotional nature of Berthas character later on, and this may show that Laura is less easily frightened or anxious and that she has the ability to keep her composure in uncomfortable situations. It is interesting to know that her calmness allows her to clear her mind of all anxiety and take note of everything that passed. Her calmness is vital for the reader to continue to understand and perceive the event as we are given her view, and the reader can appreciate Lauras observance and self-control. The reader can also appreciate Richardsons clever manipulation of this characters perspective. As for Mr Strachey, him being labelled as The Principal gives the impression that he has no need for a name in this current situation. The title is impersonal and implies that he is strictly being professional now. This formal occasion is also accentuated by the tidy arrangement of the desks, as unsanitary as they are, and the use of words and phrases such as culprit, a few introductory remarks and the present case, relating the school-situated theft to an actual court case. Richardson then allows the reader to know Mr Strachey is somewhat of an authoritarian. This is suggested by Mr Stracheys decision to raise his hand for silence that the writer vividly describes as already absolute and his way of ordering Annie Johns to stand up. Will Miss Johns stand up! is a question in strict linguistic terms, but the exclamation mark indicates that it is a command and not an inquiry. Berthas description adds a certain fearful quality to Mr Stracheys character as Bertha cries from an overwhelming sense of panic. Probably the most outstanding use of alliteration is the consonance using the letters b and h in Bertha the unhappy in lines 16 to 18. The letter b generates a dramatic sound as we imagine Bertha releasing her emotions, and the letter h produces a sort of sobbing noise that is gradually reduced like the actual use of the letter h. Last of all, Annie Johns is described as pale and silly-looking. Everything from the impersonal disregarding of her name, to the metaphor associating her with a small hunted animal, to the portrayal of her unattractiveness and insanitariness, characterize her as an unappealing person to sympathize for just judging by her appearance. Richardsons use of the letter s in the words, stood, silly-looking, stared, Strachey, stares and especially the image created by the snake, foreshadow the crime that is to be addressed soon. The sounds created by the words, mouth, fallen, half and fear, emphasize (yet again) the biting of the lips and the changing shape of the mouth. When we reach the last paragraph in line 25, all the components established in the previous paragraphs come together as Richardson uses punctuation, consonance and figurative language to vividly portray the scene and assign actions to the names and faces of the characters we are now familiar with in this particular extract. Lauras ability to pay close attention to her surroundings is referred to as she is described as being unable to take her eyes off the scene, fascinated by [Mr Stracheys] oratory and appreciating [Mr Stracheys] points. Richardson mentions lips again and this time, they belong to Mr Starchey. Particular phrases such as the Principal passed on to the present case and He made it all live vividly before her create a cacophonous effect and the reader may visualize Mr Strachey has he speaks dramatically, perhaps spitting as he enunciates too. Earlier, Mr Strachey is said to be speaking in a low, impressive tone and Lauras admiration of his rhetoric highlights this as well. Information concerning Laura herself is minimal, but we find out about her by observing Richardsons skilful way of letting us into her perspective without actually writing in the first-person. The reader can know that Laura has the capability to recognize what the rest of the girls are going through by the way the writer talks about how Laura knows what it was to be poor and understands what it would mean to lack your tram-fare on a rainy morning (a brief instance of pathetic fallacy). Laura could imagine, too, with a shiver, to what extent the details of this crime could be revealed. When Richardson describes the lolly-shop as having octopus arms, and tells us that Laura is considering if every one else agreed with [Mr Strachey], it indicates that Laura is imaginative, bright and deductive in her reasoning as she puts her observation skills in good use, and all of this suggests that her aptitude is possibly brought about by some difference between her attitude to education and the other girls approach. This extract was interesting to analyse and to see how a writer can use a character so captivatingly to direct us to what is significant in the actual plot. This includes the characterisations of Bertha, Annie Johns and Mr Strachey, as well as Laura, and the way in which Richardson applies alliteration to this text to create visual impressions. I guess I could say that I was fascinated by Richardsons style as he made the scene and the characters all live vividly before me. I hung on his diction, appreciated his style and the clever way in which he worked up his climaxes. As grammatically incorrect as it is in saying this, I feel I have certainly been getting some wisdom.

Wednesday, August 21, 2019

Personal Responsibility Essay Example for Free

Personal Responsibility Essay Personal responsibility is extremely important in life because it dictates the quality of your life. Your life is directly affected by the level of personal responsibility you practice. The definition of personal responsibility is vague and broad. It is comparable to defining a personality trait that includes several traits in one. These traits include ethics, moral decisions, freedom of choice, self-discipline and accountability. Personal responsibility also plays a vital role in your success as a student. Your success as a college student has a direct correlation with personal responsibility. As a college student it is also important to have strategies in place for your success. Having a plan on how you are going to succeed keeps you on track and helps you to enhance your personal responsibility. Personal responsibility does not have the same meaning for everyone or the value that is placed on this practice. What is Personal Responsibility Responsibility is something that exists in the lives of everyone. On a daily basis we are required to satisfy some form of personal responsibility. If I had to define the word personal responsibility I would define it as consistently following through with what needs to be done and establishing a level of self-discipline and trust. The dictionary states the definition of responsibility as the state, quality or fact of being responsible; a duty, obligation or burden. There are many levels of responsibility: financial responsibility, economic responsibility, professional responsibility, and so on. I want to elaborate on personal responsibility. I believe this particular level also incorporates ethics and morals in its definition as well. Moral responsibilities are equally pervasive, in that we are vulnerable human beings, caring for and cared by others. Moral sentiments relate to things that we have reason to value, moving us into action† (Sanghara, Ablezova, Botoeva, 2011). Personal responsibility encompasses your ethical beliefs which also requires you to admit to your mistakes. It seems we live in a world where that is not practiced as often as it should. â€Å"Doing the right thing whether or not it is witnessed by others is a key part of taking personal responsibility for your actions† (Tracey, 2011). The demise of personal responsibility occurs when individuals blame their family, their peers, their economic circumstances, or their society for their own failure to meet standards† (Haskins, 1996). It is so easy to place the blame of your problems on your environment. I believe this particular part of personal responsibility is the hardest to practice. If we all took the time to be aware of our lack of acceptance of our problems and started placing the blame on our own failures, we as individuals will have a whole new sense of freedom. This new freedom can be comparable to a weight being lifted of our shoulders and we can finally start taking control of our lives. This particular part of personal responsibility should be included in the dictionary definition because I believe it is easily over looked. Personal responsibility also encompasses our right of freedom. Our level of responsibility is surrounded by choices. We have the freedom to choose how we are going to fufill our obligations, the level of accountability we display, and whether or not we will accept when we made a mistake. The subject is condemmed to be free, and to decide for himself/herself. Such a freedom is also related to his or her own responsibility, because his or her decisions will have to be made without any refrence to any higher ethical norm else that the one the subject is defining for himself† (Ballet, Dubois, Mahie, 2007). In other words, we are able to make our choices of responsibility and we do not have to answer to anyone. This makes it easier to make irresponsible choices. We are 100 percent in charge of our outcomes. This makes it imperative for us to use our freedom wisely. Consistently choosing to be responsible, accountable, and ethical creates a foundation for a happier life. This equates to our life being in our hands and no one elses. In my definition of personal responsibility I used the word self-discipline and trust. I believe these two terms are key components of the act of being responsible. If someone is consitently responsible you know that you will be able to trust that person with something that is important to you. A responsible person has a proven track record of following through with their obligations or the obligations of others. Self-discipline goes along with freedom. Freedom, in essence, is a priveledge that must be exercised properly. The abilty to recognize freedom is crucial and to do the right thing is a key element of personal responsibility. Self-discipline is the restraint that is necessary to stay within the ethical boundaries of decision making and it is the power you have inside you to finish all the necessary tasks that are in front of you. There are obligations that we are required to fulfill, but most of the time we do not have to answer to anyone when we do not meet our obligations. Consequences are most always present, but tend not to be enough to stop us from our irresponsible actions. †Ã¢â‚¬ ¦a responsible agent is one who is self-conciously self-determined† (Spector, 2008). Personal responsibilty is having the knowledge to say no when certain situations arise and that comes with self-discipline. Personal Responsibility and College Success The level of personal responsibility you practice will directly affect the amount of success you achieve in higher education. Your work load can essentially double while you are in a college setting because this type of learning environment usually consists of adults that have jobs and families. College success will require you to make moral and ethical decisions, exercise self-discipline, and be accountable. All of these terms are related and involve personal responsibility which can be summed up with this citation, â€Å"It’s the absolute minimum requirement for the accomplishment of everything you could ever really want in life† (Tracey, 2011). Personal responsibility is required in our daily lives and is required for college success in the same regard. We are in charge of our outcomes and if the outcome we are striving for in college is success with a degree, we have nothing standing in our way. The only thing we need to do is be aware of the level of responsibility we currently have and the level of personal responsibility we need to maintain. With this in mind, meeting the demands of a college student can be easily managed. Effective Strategies to be a Successful Student To fully incorporate personal responsibility in your college life it is beneficial to be prepared. Being prepared includes coming in with some type of idea and organization. A very simple and effective way to manage the demands of college is preparing schedules. A daily schedule helps you to prioritize your obligations and tasks. They also put less stress on you depending on your memory. A schedule will allow for you to add time when a important project is coming up and you need to prepare in stages. This adding of time will allow for you to attend to your personal obligations while making time for your school obligations. It also gives you the sense of accomplishment when you are able to start crossing off your schedule. This accomplishment in turn gives motivation for you to stay on top of your duties and stay consistent. Another important strategy for college success is utilizing all the available resources colleges have available. Many institutions provide access to libraries with faculty ready and willing to help whenever you need to ask. This can really ease the stress level when you have major projects or papers due. They are familiar with the college and faculty and are able to give you approprate advice. Also on the faculty of many colleges are counselors. These individuals are trained to guide you in course selection and degree plans. They are familiar with the schools curriculum and requirements and can help you make informed decisions. Higher learning institutions may also provide programs that include child care to job placement. Taking advantage of these programs is vital to maintaing your success while in college. Most importantly, one of the best strategies for college success is setting goals for yourself. Goals can be set in a variety of areas which makes goals so helpful. The most important part to remember about setting goals is to write them down so you can visualize your goals daily. You can set short term goals and include steps to how you are going to achieve them. You can, at the same time, set long term goals. Your short term goals will be steps to getting to your long term. You can also stay motivated about your goals by placing rewards when you do achieve them. I belive these strategies are important ingredients to college success and can be implemented by maintaining consistent levels of personal responsibility. â€Å"This clearly shows that a person cannot only be defined in a consistent way by a series of added characteristics, whether they be rights, capabilities, or freedoms† (Ballet, Dubois, Mahie, 2007). Conclusion Personal responsibility is a trait that everyone obtains, and everyone practices personal responsibility in different ways. The key to a productive lifestyle is practicing your level of personal responsibility to the highest degree. And with that practice to always engage in moral and ethical behaviors as well. I believe in consitently staying responsible in all your tasks and this in turn can open the doorway to accomplishing all of your dreams. We hold the power and the control of our destiny and it all starts with the term personal responsibility. Utilzing personal responsibilty in all aspects of your life is the key to your happiness and your future. Take it from the wise words of Abraham Lincoln, â€Å"You cannot escape the responsibility of tomorrow by evading it today. †

Tuesday, August 20, 2019

Caste System as a Form of Social Stratification

Caste System as a Form of Social Stratification The caste system is one of the oldest forms of social stratification and even though it may be prohibited by the law, the political divisions continue to exist in the minds of the people leaving many oppressed. Before the caste system, India had four groups or divisions already established: the Negrito, Mongoloid, Austroloid and Dravidian. It was during the Aryan invasion around 1500 BCE when the caste system was created. The word  caste  derives from  the Portuguese  word casta  , meaning breed, race, or kind. In this system, the citizens are divided into categories or castes. Varna, the Sanskrit word for color, refers to large divisions that include various castes; the other terms include castes and subdivisions of castes sometimes called subcastes. Among the Indian terms that are sometimes translated as caste are jati, jat,  biradri, and  samaj. There are thousands of castes and subcastes in India. It follows a basic precept: All me n are created unequal. Each category or jat has a special role to play in the society as well as a unique function: this structure is a means of creating and organizing an effective society. The caste system in India is primarily associated with Hinduism but also exists among other Indian religious groups. Castes are ranked and named. Membership is achieved by birth. Castes are also endogamous groups. Marriages and relationships between members of different castes, while not actually prohibited, face strong social disapproval and the threat of ostracism or even violence. To illustrate, in a notorious case in August 2001, a Brahmin boy and a lower-caste girl were publicly hanged by members of their families in Uttar Pradesh, India for refusing to end their inter-caste relationship.  [1]   The first of the four basic Vedic books, which are considered the source of Indian wisdom, is the Rig Veda- a collection of over 1,000 hymns containing the basic mythology of the Aryan gods. The Rig Veda contains one of the most famous sections in ancient Indian literature in which the first man created, Purusa, is sacrificed in order to give rise to the four varnas. The varna of Brahmans emerged from the mouth. They are the priests and teachers, and look after the intellectual and spiritual needs of the community. They preside over knowledge and education. The varna of Kshatriyas emerged from the arms. Their responsibility is to rule and to protect members of the community. They are associated with rulers and warriors including property owners. The varna of Vaishyas emerged from the thighs. They are the merchants and traders and those who look after commerce and agriculture. The varna of Sudras emerged from the feet. They are the laborers. Castes or subcastes besides the four mentioned include such groups as the  Bhumihar  or landowners and the  Kayastha  or scribes. Some castes arose from very specific occupations, such as the  Garudi   snake charmers or the  Sonjhari, who collected gold from river beds. Each caste is believed by devout Hindus to have its own dharma, or divinely ordained code of proper conduct. Brahmans are usually expected to be nonviolent and spiritual, according to their traditional roles as vegetarian teetotaler priests. Kshatriyas are supposed to be strong, as fighters and rulers should be, with a taste for aggression, eating meat, and drinking alcohol. Vaishyas are stereotyped as adept businessmen, in accord with their traditional activities in commerce. Shudras are often described by others as tolerably pleasant. The existence of rigid ranking is supernaturally validated through the idea of rebirth according to a persons karma, the sum of an individuals deeds in this life and in past lives. After death, a persons life is judged by divine forces, and rebirth is assigned in a high or a low place, depending upon what is deserved. This supernatural sanction can never be neglected, because it brings a person to his or her position in the caste hierarchy, relevant to every transaction involving food or drink, speaking, or touching. The Rig Veda mentions how the four varnas were created but it does not mention the concept of untouchability. The idea of an Untouchable caste à ¢Ã¢â€š ¬Ã‚ ¦ is not in the Vedas or the law books, which list only four  varnas.  [2]  It is a part of the system that has been created by society itself. Untouchables are the fifth group. They are considered unworthy that they fall outside of the caste system. In 1950, the term Untouchable was eradicated under Indias constitution, and untouchables are now formally referred to as the Scheduled Castes. Gandhi referred to untouchables as Harijan, which means people of God. Politically active untouchables feel that this term Harijan might evoke pity rather than respect, and prefer the term Dalits, which means, oppressed. Dalits are descendants of the ancient Dravidians of India who lost their language and were subjugated due to the linguistic and socio-cultural oppression by the perpetrators of the caste system. While Dalits in Tamil Nadu speak Tamil, their brethren in other parts of India speak different Dravidian or tribal dialects or languages that arose due to mixtures of Tamil, Sanskrit, Persian and Arabic, such as Hindustani (Hindi). As an Indian is born into the caste system, they are supposed to stay with that caste until death. What a person in each of these varnas can and cant do, is prescribed in detail in the laws of Manu, written by Brahman priests at least 2,000 years ago. The laws of Manu are inscribed in Indian culture. Umashankar Tripathy, a Brahman priest, says, Manu is engraved in every Hindu  [3]   Untouchables or Dalits obviously live also by a certain set of rules. The occupations of people in caste systems are hereditary and dalits perform jobs that cause them to be considered impure and thus untouchable and for little or no pay at all.   They are restricted to occupations such as landless farm workers and peasants, and forced into washing clothes, beating drums, cutting hair, cleaning latrines and sewers, working as a leatherworker (they work with animal skin which makes them unclean), street cleaners, and manual scavengers. Manual scavenging refers to disposal of human waste by hand, using only the most basic tools, typically a brush, a tin plate and a wicker basket. Scavengers also dispose of dead animals. Millions of Dalits work even as slaves. They mostly have no opportunities for better employment. Dalits live in the most congested and cramped slums in villages, towns and urban areas consisting of huts or ghettos which are damp and cramped. They live in the most insanitary conditions with no access to public health and sanitation amongst open sewers and open air toilets. There are no state sponsored public housing rights or public health rights in India. Most Dalits are forced to live in isolated areas. Even after death, grave sites are segregated. The best housing is reserved for the upper castes; the government provides separate amenities for each neighborhood, which are segregated on caste lines. Dalits are usually left with the worse of the amenities or none at all. Over 85% of Indian Dalits own no land and are dependent on landlords for work or land to rent; those that do own land may find it difficult or impossible to enforce their rights; workers rarely receive the statutory minimum wage. Furthermore, in past decades, Dalits in certain areas (especially in parts of the south) had to display extreme deference to high-status people, physically keeping their distancelest their touch or even their shadow pollute otherswearing neither shoes nor any upper body covering (even for women) in the presence of the upper castes. In northern India for example, untouchables had to use drums to let others know of their arrival. Even their shadows were considered polluted. In the south, some Brahmins ordered Untouchables to keep at least 65 feet away from them. Untouchables are shunned, insulted, banned from temples and higher caste homes, made to eat and drink from separate utensils in public places. The higher-caste people do not accept food or water from the untouchable because it would transmit the pollution permanent and inherent in the person of the untouchable. Thus, untouchables are not allowed to drink from the same wells, wear shoes in the presence of an upper caste, or drink from the same cups in tea stalls. They are not allowed to touch people from the four varnas or caste groups. They are not allowed to enter houses of the higher varnas especially in which the chula (the small earthen stove) is located.  [4]  In public occasions, they were compelled to sit at a distance from the four varnas. They are also denied education, freedom of expression, and many other rights the higher classes have. Dalit children do not have access to education due to the lack of mandatory and universal primary and secondary education in India. Even in rural areas where there may be schools, Dalit children are ostracized, oppressed and stigmatized from attending school. Thus, few Dalit children progress beyond primary education and they are often made to sit at the back of the class. Nearly 90 percent of all the poor Indians and 95 percent of all the illiterate Indians are Dalits, according to the International Dalit Conference. Dalit Children are also subjected to atrocities such as sexual abuse in rural areas, physical abuse and murder just as adult Dalits are. They have a high level of malnutrition and ill health. Some are ordained into temple prostitution as a part of religious rituals for exploitation by non-Dalit men of the village or town. Dalit women do all the back breaking work society expects Dalits to do, such as manual scavenging, farm labour, stone breaking, etc., and in addition they have to bear domestic responsibilities as mothers and wives. Dalit women suffer double discrimination as Dalits and as women. They are exposed to sexual abuse at the hands of the so called caste Hindu men and also men who work or state authorities such as the police. They are frequently raped, gang-raped, beaten and tortured or forced to walk through the streets naked as punishment as an act of reprisal against male relatives who have committed some act worthy of upper-caste vengeance. Atrocities such as rape of Dalit women in police custody, bonded labour and physical abuse are common in India. The chastity of women is strongly related to caste status. Generally, the higher ranking the caste, the more sexual control its women are expected to exhibit. Brahman brides should be virginal, faithful to one husband and celibate in widowhood. By contrast, a sweeper bride may or may not be a virgin, extramarital affair may be tolerated, and, if widowed or divorced, the woman is encouraged to remarry. For the higher castes, such control of female sexuality helps ensure purity of lineageof crucial importance to maintenance of high status. Among Muslims, too, high status is strongly correlated with female chastity. Many thousands of Dalit girls are forced into marriage to temples or local deities in south India, often before puberty, sometimes in payment of a debt. They are married to temples under the guise of the religious practice Devadasis, meaning female servant of god. They are then unable to marry and become unwilling prostitutes for upper-caste men, many eventually being sold into brothels. The  Badi  Jat is regarded as a prostitution subcaste. Women and girls are routinely trafficked into brothels. Perversely, and hypocritically, untouchability does not seem to apply to prostitution and customers are mainly men from the upper castes. If, because of any reason, there was a contact between an untouchable and a member of the Varnas, the Varna member became defiled and had to immerse or wash himself with water to be purified. In strict societies, especially among the Twice Born (the three top Varnas) the touched Twice Born also had to pass through some religious ceremonies to purify himself from the pollution. If the untouchable entered a house and touched things of a Varna member, the Varna members used to wash or clean the places where the untouchable touched and stepped. A twice born Hindu is a male member of one of the three upper castes who has completed the thread ceremony. The thread ceremony is a Hindu initiation ceremony, similar to a Christian confirmation or a Jewish  Bar Mitzvah. A thread is given to the boy and it is thereafter worn over the left shoulder or around the waist. The thread has three strands, representing the three  gunas  (qualities):  satya  (truth);   rajas  (action); and  tamas(inertia). Sudras  and Dalits are excluded from the thread ceremony and cannot become twice-born. Horrific and unbearable are just a few words that come to mind when thinking of the abuse towards Dalits. More than 160 million people in India are considered achuta or untouchable. Human rights violation against these people known as Dalits is extremely prevalent although obviously illegal. Laws have been passed to prevent the abuse of the Dalits and NGO groups have been established to protect these people. However, that doesnt limit the crimes. The enforcement of laws on both local and nationwide scale designed to protect the Dalits is lax if not nonexistent in many regions in India. Often times, especially in rural areas, where the practice of untouchability is the strongest, police officers even join in the abuse of the Dalits. Nearly 50 years later, another event gave rise to a mass of conversions by the untouchables. A man from their class became educated, and then dared to try and watch a festival that the upper class men took part in. The untouchable was soon discovered and called a dirty untouchable and then killed. When the dead mans family tried to report the murder to the police, the police turned them away because they were untouchables. Eventually the police gave in and investigated the murder, later convicting a young man, but that did not satisfy the people. They were tired of being treated so poorly, and soon decided to abandon the Hindu religion and chose a new one. Other headlines about crimes victimizing the Dalits are as follows: Dalit boy beaten to death for plucking flowers; Dalit tortured by cops for three days; Dalit witch paraded naked in Bihar; Dalit killed in lock-up at Kurnool; 7 Dalits burnt alive in caste clash; 5 Dalits lynched in Haryana; Dalit woman gang-raped, paraded naked; Police egged on mob to lynch Dalits. Fear of public humiliation, beatings, and rape keep Indias Untouchables in their place. Statistics from Indias National Crime Records Bureau indicate that in 2000 25,455 crimes were committed against Dalits.  [5]  Every hour two Dalits were assaulted; every day three Dalit women raped, two Dalits murdered, and two Dalit homes torched. Majority of crimes go unregistered, because the police, village councils, and government officials often support the caste system, which is based on the teachings of Hinduism. Many crimes go unreported due to fear of reprisal, intimidation by police, inability to pay bribes, or simply because people know that the police will do nothing. There will be no punishment for the criminals; no justice for the victimized. Amnesty estimated that only about 5 percent of attacks are registered  [6]   Hundreds of thousands of Dalits have already renounced Hinduism, generally by conversion to Buddhism or Christianity, sometimes in mass ceremonies.  Dr. B. R. Ambedkar, a Dalit leader, lawyer, and politician,  famously led several hundred thousand Dalits in converting to Buddhism, saying I was born a Hindu, but I will not die one. Conversion is not a panacea, however, and converts to other religions, especially Christianity and Islam, have suffered continued discrimination. Some converts have lost reserved occupations on the grounds that they are no longer members of scheduled castes and converts are not counted as Dalits in the Indian census. Amidst the oppression and hardships, Dalits still have social life which is expressed through dance and music. Theyre dance and music are full of fiery spirit, spontaneity and humour without the inhibitions and rigid classical structure that characterizes Hindu music and arts. Dalit songs celebrates life but laments their life conditions, while frankly exposing the realities of life, in a style full of humour and sensual zest, by using simple instruments and vocals. In modern times, Dalit poetry and writing by social and political activists have taken centre-stage amongst the educated activist community. Despite the harsh treatment that the untouchables are receiving, there have been certain attempts to help them. The elimination of untouchability became one of the main planks of the platform of all social reform movements of India. Reform movements and humanitarian acts such as those started by Buddha, Ramanuja, Ramanand, Chaitanya, Kabir, Nanak, Tukaram and others were established but they hardly had any effect on the peoples treatment on the untouchables.  [7]  The Hindu state also enacted laws to punish those who rebelled against their intolerable conditions. The social oppression of the untouchables had religious sanctions. The British listed the poorest (principally Dalit) subcastes in 1935, creating detailed lists of scheduled castes and scheduled tribes. The 1948 Indian constitution, thanks to its architect  Dr. B. R. Ambedkar, reinforced this classification, for a system of affirmative action called reservation. The concept was that these measures would help the poorest to escape poverty and oppression. Reservation is an attempt by the Indian national government to redress past discrimination. The constitution reserves 22.5% of national government jobs, state legislature seats, seats in the lower house of the national parliament and higher education places for members of scheduled castes and scheduled tribes. Unfortunately, this policy has not been implemented in full. Less than half the national government quota had been filled in total in 1998 and less than 15% of reserved public sector jobs. An unspoken policy discriminates in favor of upper castes, particularly Brahmins. Dalit representation in university teaching posts is less than 1%. New economic forces, education and nationalist movements had different impacts on the treatment of the people on untouchables. Because of new economic forces, railways and buses were introduced, thus, bringing touchables and untouchables together. Modern industries established in India recruited their labor supply and labor market from both touchables and untouchables, who further worked at the machines in physical proximity to one another. The workers also fought together during labor strikes.  [8]  Because of education, whether liberal or technical, their economic conditions somewhat improved and different sections following different occupations began to merge, on class basis, with groups of other castes following similar occupations. The new bonds were based not on caste but on common occupation and class. This very slowly began to dissolve the mass of the untouchables into groups such as factory workers, teachers, clerks, merchants, mechanics, or manufacturers. New economic bonds between the touchables and untouchables following the same economic activity started weakening the prejudice of untouchability.  [9]  Finally, nationalist movements also contributed to the benefits received by the untouchables. For example, the Swaraj struggle demanded the democratic alliance of all castes and communities in India whose vital interests lay in the political independence of the country. The nationalist movement contributed towards the dissolution of old distinctions. The social reformers were moved by humanitarian and national considerations when they crusaded against purely social evils.  [10]   The Untouchables is a topic that touches on many sensitive issues relevant to every society; not only to the Indian society. One prevalent issue that the Untouchables have driven out is that of being an outcast. Perhaps many of us, if not all, can relate to the feeling of being unable to belong and just longing to fit in. Perhaps in high school, we tried out many roles and sought the group we most felt at home in. For the Dalits, life is high school taken to the worse extremes. From birth, they are ostracized. They are placed outside of society; and seen as less than human. They are given roles that they must play, and follow a certain set of rules for the rest of their lives, or suffer the consequences. In our society, to be treated as an outcast in this manner is simply unimaginable. It would seem as though one would go through life apart from society; apart from people. It would be as though one isnt a person at all; that one would be less than a person; less than even an animal. This sense of inequality was seen many times over history, in many different societies, and many are still relevant in todays society. Divisions were brought about by differences in gender, creed, and race, to name a few. Wars have been waged; rallies have been set into motion; and lives have been lost, with regard to all these issues. With all that has happened in our worlds history, Indias society learned nothing to deter from inequalities problems. The Dalits are maltreated and discriminated against. The maltreatment for Dalit women are even harder hit. Their people experience the never-ending cycle of poverty. The caste system was built and based on the idea that each caste or jat has a special role to play in the society but shouldnt an individual have the right to choose what role he/she will play in the society? Is the caste system the best way to achieve an organized and effective society? It is understandable that breaking away from the caste system would be difficult or something very hard to get used to. India has lived through all these years with the mentality that all men are unequal and there will always be untouchables or Dalits. It has become a part of their lives and is embedded in them. There is very little pressure for change, especially within India: it is said that the majority has an interest in perpetuating caste discrimination.  [11]  Protests by Dalits themselves are rare: for many Dalits, day-to-day survival may be a higher priority.  [12]  To quote Human Rights Watch: The solution lies in concerted international attention to assist national governments in this important and long overdue work.  [13]   If you take a look at our society, even without the caste system, you will see that this never-ending cycle of poverty is also a major problem in the Philippines, and one question still stands, that is, How can one break free from poverty? Poverty is a problem, because those experiencing it, the poor, are marginalized. They can barely afford or sometimes cannot afford basic necessities such as food, clothing, and shelter. Yes, in India, as well as the Philippines, there have been programs, laws to aid and support these people. However, it is in the implementation of these laws that fail to solve the problem. For most Western people, the single action that has the best chance of making a difference would be to raise awareness of the problem, repeatedly bringing it to the attention of individuals, politicians, media, diplomats and above all the Indian government.  [14]  The lack of will to change and unity among people (in India, as well as the Philippines) is one important problem in breaking away from poverty and making a change. Therefore, the caste system or these political divisions continue to live in the minds of many, leaving millions of untouchables or Dalits trapped in a world of oppression and poverty. Change is something much called for in the Indian society, in our society, and in many others around our world today. We can study the oppressive Dalit cases time and time again. We can feel disgusted, depressed, and down reading about them, and we can wonder, can their lives ever change? It isnt enough to read and wonder, in order for change, action is a must. In retrospect, there isnt much radical action one can take for the Dalits when still in second year college in the Philippines. However, we believe there is much we can do in the future, for our society, as well as others. In the words of Mahatma Ghandi, be the change you want to see in the world.