The Life Above and Beyond essays

The Life Above and Beyond essays Dont Knock the Rap: A Response to Venise Berrrys Redeeming the Rap Music Experience Rap music has been getting a bad rap from parents, legislators, and other authority figures ever since it first hit the American pop music scene in the early 1980s. Adults tend to see rap as having a harmful effect on its listeners, promoting violence, free sex, a bad image of women, and racist attitudes towards Jews, Koreans, and whites in general. In Redeeming the Rap Music Experience, Venise Berry argues that this rap is not deserved. In her view, rap music is morally pluralistic. By this she means that rap music portrays a wide range of attitudes. Some of those attitudes are very positive. Others are negative. But the negative attitudes let us see the problems and struggles of the community that produces rap music: the young, mostly black, urban community. Berry begins by explaining that rap music is similar to other kinds of African American music in that it captures the feelings and struggles of the community that produces it. Sprituals, blues, and jazz captured the feelings and struggles of the slaves, the early 20th century blacks, and the late 20th century blacks as they moved from bondage to segregation to wanting to state their identities as African Americans. The community that rap music comes out of is struggling with feelings of low self-esteem and powerlessness. These kids have to struggle with poverty, racism, lack of opportunity, and with mainstream America seeing them as deviants (p. 615). So they express their anger and helplessness in angry, sometimes violent songs. ...

Advantages and Disadvantages of Free International Trade

Advantages and Disadvantages of Free International Trade    Title of Coursework (please provide whole question) 2(a) Explain why free international trade can be good for countries’ economies, and examine the attempts to reduce trade barriers in the past decade. (maximum 1,000 words) 2 (b) What negative effects might free international trade have upon countries’ economies, and why might counties adopt protectionist policies? (maximum 1,000 words)    Question 2a, Explain why free international trade can be good for countries’ economies, and examine the attempts to reduce trade barriers in the past decade. Trade is a major engine of growth, both in developed and developing countries. Correspondingly, the opening of markets to allow for free trade internationally has been cited as a key factor boosting trade and economic growth globally over the years (OECD, 1999; 2003). There are a number of theories that highlight the reasons why countries should engage in international trade, and which cons equently enhance support for the argument for free trade. These include Adam Smith’s theory of absolute advantage, the theory of comparative advantage by David Ricardo, and other more recent theories (Mankiw, 2010). The theory of comparative advantage which is one of the most popular theories advocating free trade, posits that nations should specialise in the production of goods for which they have relative/comparative advantage, and exchange them for products from other countries with relative advantage in other products (Reuvid and Sherlock, 2011). Although this theory has some flaws, one of them being that it ignores limits in international demand that may exist for the specialised outputs of some countries (Reuvid and Sherlock, 2011), it nevertheless provides a strong argument for the promotion of free trade. Beyond theoretical reasons, statistics lend further support to the benefits of engaging in international trade. Sachs and Warner (1995), in a study to determine whet her nations open to trade are more prosperous, over a period from 1970 to 1989, reported that for developed countries, the rate of growth for open economies was 2.3% per year, and compared with 0.7% for closed economies. In developing countries, the gains were even higher, with a growth rate of 4.5% for open countries, as against 0.7% for closed countries. The OECD (2003) highlights other potential benefits of removing barriers to trade. They state that removing all tariffs on merchandise trade, and reducing the costs of trade by 1% of global trade value will boost overall welfare globally by over $170 billion a year, and this could add the equivalent of up to 2% to the current GDP of some regions. Other advantages of promoting free international trade through the removal of barriers are as follows: It gives customers greater choice by making available a wider variety of products, and also access to potentially cheaper and/or better quality goods. Removing price distortions encourag es the use of resources in a way that maximises the advantages offered by a country’s strengths/resources. In developing countries, these improvements in resource allocation and increased revenue from exports contribute to the national income and increase the resources available for further investments in development. It also enhances a country’s productivity and wealth (Love and Lattimore, 2009; Reuvid and Sherlock, 2011; The Economist, 2013b). These benefits have led to considerable attempts to reduce trade barriers, some of which shall be discussed subsequently.

Dye-Sentitised Solar Cells Essay Example | Topics and Well Written Essays - 2000 words

Dye-Sentitised Solar Cells - Essay Example ll (DSC), and their equivalence to process of photosynthesis5 6 Figure 2: Components of DSC11 10 Figure 3: common organic dyes with their conversion efficiency in DSC6 13 Figure 4: Molecular structures of Ruthenium based inorganic dye complexes18 14 Figure 5: Structure of Ru(II) NCS complex19 15 Figure 6 Photocurrent action spectra of bipyridine and Terpyridine dye along with photocurrent response of plain TiO2 films4 15 Figure 7: General structure of main betalain dyes extracted from red turnip and wild prickly pear. 1. Betacyanin, 2. Indicaxanthin. R1 and R2 = H (betanidin) or R1= ?-D-glucose and R2= H (betanin)14 17 Figure 8 Photoaction spectra of betalains from red turnip and wild prickly pear on transparent titania19 17 Figure 9: Photoaction spectra of Bchlorin 1 and Bchlorin 224 18 Figure 10: Iodide triodide redox couple25 19 Figure 11: Spirobifluorene4 20 Figure 12: Operation principle of DSC26 20 Figure 13 Current generation in DSC, step 1 21 Figure 14: Current generation in DSC, step 2 22 Figure 15: Current generation in DSC, Step 3, light absorption 22 Figure 16: Current generation in DSC, step 4 22 Figure 17: Current generation in DSC, step 5 23 Figure 18: Current generation in DSC, step 6 23 Figure 19 : Maximum voltage in DSC25 24 Figure 20: Kinetics of DSC operation. 25 Figure 21: A: Action spectra of Energy relay dye DCM alone and in combination with near IR sensitizing dye TT1; B: Molecular structure of DCM and TT128 27 Figure 22: porphyrin chromophore linked to dye29 27 Figure 23: Photocurrent density of TiO2 nanowires photoelectrode film as a function of measured potential (IPCE spectrum in inset)2 28 Figure 24: Absorptance spectrum (?) calculated from measured diffuse reflectance (Rd) and diffuse transmittance (Td) spectra of a cellulose template dye sensitized 6Â µm thick film of titania hollow fibers. APCE (absorbed photon to current conversion efficiency calculated from IPCE plot and ? plot 30 29 Figure 25: Hybrid nanosheets31 30 Figure 26 : Spectral response of photocurrent DSCs using T2/T- and I3-/I- as the electrolyte34 31 1.0 Introduction Energy is the basic need of all economies, whether developed or developing. For the past two centuries electricity requirements have been provided mostly by fossil fuels, which have two basic limitations: being non renewable and environmentally damaging . Considering the ever increasing demand of electricity that is expected to peak in coming years1 it has become imperative to explore alternative sources of energy which are not only renewable, but also eco-friendly. Of these, use of solar energy has been found to be practical and viable. The solar energy available to

Ethics Essay Example | Topics and Well Written Essays - 1000 words - 7

Ethics - Essay Example This paper aims to present a case study related to an ethical dilemma and the decision suggested to solve the situation. Additionally, it shall evaluate the decision from a viewpoint of utilitarianism, Kantian moral philosophy, Gandhism or Buddhism. The case study that I have selected for this paper is not my personal experience, but it pertains to one of my first cousin, Liana, who has been working as a journalism professor for many years. She has a good experience in her field and possesses a strong command over the subject (writing and sub-editing) as she has been teaching the subject in different institutions and also, holds a Masters degree in the subject. She is quite friendly and has always told me about her teaching ways and behavior that one must have with students in the class. She has always taught her students by maintaining a friendly environment and has always made herself available to help students with their problems within class or outside the class. She has develope d a good understanding with all students, and she has always intended to remain cooperative with them for their academic matters. Last year, at the end of the semester, she gave an assignment to all her students of reviewing five articles, which was to be submitted within 25 days. A day before submission date, one of her good and obedient students named David requested her to give him two extras days to complete and submit the assignment. David did not present any suitable reason for requesting an extension in the submission time. Thus, despite the fact that he was good student and always submitted his work on time, Liana did not grant him the permission to submit assignment after the submission day. For Liana, this situation was quite challenging and she considered this as an ethical dilemma for her as she was quite confused with her own decision. But, being loyal with the profession and honest with all other students of the class, unwillingly she decided not to grant him with extr a time. However, on the day of submission she received assignments from all students including David. She was happy that he had completed his work on time and she appreciated him in the class, but she noticed that he did not respond her properly. She was confused again and decided to check David's assignment before she can further comment on or think about this situation. Upon checking his assignment, she noticed that he had submitted plagiarized work. Out of five article reviews, two were completely plagiarized, while other three article reviews were well-written without plagiarism and other mistakes. Liana has been very strict with her students regarding the issue of plagiarism in their work and her students were aware of the fact and they have always avoided plagiarism to secure good marks in assignments and avoid disciplinary actions against them. In case of David, it was hard to believe that an above average student like him can plagiarize in two reviews in this manner. For an honest and generous teacher like Liana, it was an ethical dilemma to decide whether she should fail David in his assignment like she has done it before for all those who have submitted plagiarized work or she should give David marks on those three articles that he has completed without plagiarism. In this case, she was recalling David's request for granting him more time to complete the given assignment, but

Love Over the Centuries in Writing Essay -- Poetry Poets Writing Love

Love Over the Centuries in Writing Compare the different ways and forms in which poets have written about love over the centuries? Love is a universal theme throughout literature from past to modern day. Love has evolved over the centuries, in the way people feel it and show it and so has the way poets have written about love. Over centuries history has changed the values of love and what it is from the French Revolution to the First World War. Always love is an important theme in society therefore in literature. Creating poems of the time to reflect the period when it was written. In the 17th century, poets portrayed love to be sexual and the women would not be sexually active until marriage, because the 17th century was a time of strict religion. Men would idealise their love for a women but women would want be virgins and this is portrayed in the poem ‘To His Coy Mistress’. This love is called courtly love and was very traditional in the 17th century. In the first stanza Andrew Marvell describes the love in the poem in first person. This makes the poem personal and is important to show how intimate the love is with using the second person pronoun "we" can illustrate connection or bond between him and her, this can express that a woman is not just a sexual object but a partner in life. The whole poem is a speech to get the women into bed. Andrew Marvell uses biblical references to illustrate to how love to his mistress goes on for eternity. Andrew Marvell describes by using the mention of the Jews in the poem. The religious aspect to the poem is a way to show love in 17th century. The love is over exaggerated in the first stanza, and the reader in the 21st century would find this humorous but in ... ...o convey how love feels and have individualised poems, and how love can be expressed. In conclusion to this essay, poems have evolved with how society has changed the poems I have analysed can show this themselves. These poems show society as it was when they were wrote however some of the poems can relate to the modern day society in which we live in today. Love poems from centuries ago can relate to people now, the reason for this is that love is an emotion that will never die and it is felt by everyone. The poem ‘First Love’ can be read by anyone today and people can relate to their own first love; love can also be rejected by anyone. Females are still being victims of prejudice even though as a society we are against sexism, this is a reason why ‘A Women to her Lover’ can be related to by any women today wanting to be an equal in life and love.

David Walker Appeal Paper Essay

Before David Walker’s Appeal to the Colored Citizens of the World during the 1800’s, there had not been any other type of anti-slavery documents published. Although the Appeal is directed to black slaves, its powerful moral message and indictment of white America’s hypocritical society and oppressive, brutal system of slavery is a moral message that resonates to all audiences, including whites. Walker’s Appeal calls for slaves to rebel against their masters as the means of reacquiring their humanity. Walker relies heavily upon religious values of Christianity, communicating strongly with free and enslaved blacks: The man who would not fight under the Lord and Master Jesus Christ, in the glorious and heavenly cause of freedom and of God, to be delivered from the most wretched, abject and servile slavery, that ever a people was afflicted with since the foundation of the world, to the present day, ought to be kept with all his children or family, in slavery, or chains, to be butchered by his cruel enemies. (Walker Article 1) The Appeal sent out fear and terror throughout the white community as some states even passed laws that would sentence blacks, or even whites, to severe punishment if caught with the pamphlet. Finzsch cites to Eaton who points out that â€Å"in Georgia, Virginia, North Carolina, Louisiana and South Carolina anyone be it slave, free black or white who was caught with the pamphlet was tried and usually found guilty of inciting insurrection† and it also inspired enslaved blacks to fight for their freedom regardless of the consequences (Finzsch, 5). Walker’s purpose is a call for unity amongst slaves and to educate them as to their immediate need to fight back against their masters. In order to communicate his ideas, Walker attacks the values and the veracity of the United States history by pointing out the hypocrisy of the institution of slavery in a self-proclaimed nation that pretended to stand for constitutional equality, democracy and freedom. Walker powerfully challenges these notions by raising views that were being brought up mostly as a result of scientific racism and the idea that religion justifies slavery. Any discussion of abolition was always a radi cal, dangerous, and illegal conversation during the times of slavery. Slavery was the horrific social, political and economic system that allowed the United States to rapidly accumulate wealth, thus unjustly elevating whites to positions of immense power and privilege. When Walker  published his Appeal his document traveled throughout a political terrain that was controlled by whites, and these whites relied upon anti-black racist documents such as the Declaration of Independence, the United States Constitution, and Thomas Jefferson’s Notes on the State of Virginia. All of these documents systematically deemed blacks as un-human, excluding blacks from political protection, and condoned chattel slavery. Walker’s message in his Appeal resonates in the white community of that time because it directly challenges the myths relied upon by those whites in their â€Å"mythical† documents. The historical opening lines of the Declaration of Independence read â€Å"we hold these truths to be self evident, that all men are created equal, that they are endowed by their Creator with certain unalienable rights, that among these are life, liberty, and the pursuit of happiness.† This opening statement did not include black people, but rather it excluded them under the term that all â€Å"men† were not human. As the rest of the United States Constitution eventually clarified enslaved black people were not recognized as human beings and therefore were not entitled to the rights, privileges, and protection of the law. Furthermore, slavery was a legal institution under these sets of beliefs. Another one of the most influential documents of the time was Thomas Jefferson’s Notes on the State of Virginia of 1781. Although Jefferson owned slaves, he considered himself to be an opponent of slavery. Within the document Jefferson compared blacks to whites and concluded by holding that black people were inferior to whites on multiple levels. Have they not, after having reduced us to the deplorable condition of slaves under their feet, held us up as descending originally from the tribes of Monkeys or Orang- Outings? (Walker Article 1) Jefferson believed that emancipation for blacks should mean the removal of them from the United States based on the hostility that blacks would harbor to whites, Jefferson’s Notes on the State of Virginia further entrenched the practice of the dehumanization of black people, something that Walker’s Appeal deeply emphasizes and a message that whites and bla ck could easily understand. In order to support his call for slaves to unify and revolt against their masters Walker challenges the ideas of political documents relied upon whites. Walker effectively uses religion to pursued whites and blacks that the institution of slavery was massively unjust. Walker states that God and religion actually discouraged all forms  of slavery. For example he states, Are we MEN!! I ask you, my brethren are we MEN? Did our creator make us to be slaves to dust and ashes like ourselves? Are they not dying worms as well as we? Have they not to make their appearance before the tribunal of Heaven, to answer for the deeds done in the body, as well as we? Have we any other Master but Jesus Christ alone? Is he not their Master as well as ours? What right then, have we to obey and call any other Master, but Himself? (Walker, Article 1) Walker states that God is the lone master to which all humankind must obey. On these grounds Walker shuns the idea that black people must obey a white human master. Walker stands by the fact that the only master black people have are God himself and not the white man. Furthermore, he brings light to the fact that the white community will also have to answer to God for their acts of violence. Both blacks and whites can und erstand this religious and moral message. Not only did Walker challenge racism and the idea of religion to justify slavery, he also confronted Thomas Jefferson. Walker states:Mr. Jefferson said, when a master was murdered, all his slaves in the same house, or within hearing, were condemned to death, Here let me ask Mr. Jefferson, but he is gone to answer at the bar of God, for the deeds done in his body while living, I therefore ask the whole American people, had I not rather die, or be put to death, than to be a slave to any tyrant, who takes not only my own, but my wife and children’s lives by the inches? Yea, would I meet death with avidity far! Far!! (Walker, Article 1) Walker uses vial language to get others to understand the grotesque acts of violence that the white society inflicted on the black body and states that he would rather die fighting for freedom than be a subject to slavery. He was speaking for others who were afraid and did not have a voice, and for others who just needed a backbone and needed to be supported. Douglass’s rebellion narrative, The Heroic Slave, clearly important in its own right, is vastly diff erent from Walker in many ways. Douglass bases his work on the mutiny led by rebel slave Madison Washington on the Creole in 1841. The narrative is powerful, but the organizational intent and style is vastly different from the approach taken by Walker. Douglass uses a â€Å"storytelling† method to make his points. For example, the international sea and Britain are used by Douglass in The Heroic Slave to symbolize freedom (see Sweeny generally) And, unlike the aggressive and direct language used by Walker,  Douglass uses softer language to make his points in a more sublime manner. For example, in describing Washington as a self-emancipating figure, Douglass states, Washington is â€Å"standing erect, a smile of satisfaction . . . upon his expressive countenance, like . . . one who has just . . . .vanquished a malignant foe, for at that moment he was free . . . The future gleamed . . . .before him . . . his fetters lay broke at his feet. His air was triumphant (Douglass, Part 1). Works Cited Finzsch, Norbet. â€Å" David Walker and The Fight against Slavery † 2012. Douglas, Frederick. The Heroic Slave. Sweeney, Fionnghula. â€Å"Visual Culture and Fictive Technique in Frederick Douglass’s The Heroic Slave,† Slavery and Abolition, June 2012: 305-320. Walker, David. â€Å"Appeal to the Coloured Citizens of the World †1830.

Mass Media And Its Impact On The World - 959 Words

â…   Introduction Because the internet has spread, it has also increased opportunities of being described as â€Å"Old Media.† In order to gather the daily news and events, there is still greater the influence of mass media represent by television and newspaper. To be mentioned uppermost of a feature of the internet, the overwhelming amount of information. A wide variety of data on the net has continued to increase constantly even at present does not know where is fits. And another one, is a great feature that â€Å"do not choose the time and place.† At any time if you have mobile and the net environment, wherever nature can be connected even from around the world. At the same time, it has become the unique thing about the speed at which information is transmitted. Not a few people called â€Å"see the twitter when the earthquake occurs.† Net is intended to further expand the television, and, it is not limited to the video. It is also possible to flow bulletin images, voice and attractive as possible to the ad hoc information dissemination. However, newspaper takes at l east half a day to reach our hand. In addition, it costs money to personal expenses and equipment, the price of the newspaper is higher than the net. It is a weakness that we cannot searched like a net, read article that immediately came out from news. People are sensitive to the speed, they end up comprehending that the net is worth reading and seeing. Accordingly, today, I am going to analyze why the net is more useful thanShow MoreRelatedMass Media And Its Impact On Society1306 Words   |  6 PagesToday is the world of technologies which keeps on introducing us with new innovations and advancements and one of these technologies which influenced our lives is mass media. Mass media is a means of communication that reach number of people in a short time. 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