Saturday, November 30, 2019

Legitimacy Crisis free essay sample

I know that plagiarism is wrong. Plagiarism is to use another’s work and pretend that it is one’s own. 2. I have used the â€Å"Harvard† convention for citation and referencing. Each contribution to, and quotation in, this essay/report/project from the work(s) of other people has been attributed, and has been cited and referenced. 3. This essay/report/project is my own work. 4. I have not allowed, and will not allow, anyone to copy my work with the intention of passing it off as his or her own work. Signature: Jvanrooyn Word Count: 308 excluding in-text citations Jihad Van Rooyen. Introduction to Politics, Tutorial Group #11 12 March 2014 Assignment #3 Legitimacy Crisis Revolutions result in a ubiquitous change in society. This essay ascertains themes throwing legitimacy into crisis through an evaluation of the sources of the French, Russian and Iranian revolutions. As stipulated by Max Weber in his legitimacy crisis ideals, society functions on a moral relationship between the ruler and the ruled (Hague, Harrop Breslin, 1992:19). We will write a custom essay sample on Legitimacy Crisis or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Non-acceptance by the ruled would result in a regime losing its legitimacy and pave way for a political break-down. This is emphasized by John Locke in the Social Contract, where he deemed that society has no moral obligation to the regime when the contract is breached (Spragens, 1997:34). Thus, legitimacy certifies political stability and must be lost before any revolution can transpire. The French Revolution was based on the constitutional and monetary crises, which lead to instability. Thus through the failure of the regime to meet demands, legitimacy was lost and a secular revolution followed (Hague, Harrop Breslin, 1992:72). Relative deprivation was an immediate by-factor, clearly evident through the revolts against the structural conditions, which ultimately abolished absolute monarchy in France (Hague, Harrop Breslin, 1992:74). Similarly to the French revolution, the Russian overthrowing of the old political system proved easier than consolidating power (Hague, Harrop Breslin, 1992:79), especially after both revolutions were influenced by the regime’s spending on warfare. Both revolutions involved peasants uprising, owing to hunger, poverty and social inequality. The Tsar was not able to meet the demands of the citizens and in so doing lost credibility. In contrast, Iran’s old regime had not been ravaged by warfare nor had it suffered monetary failure, prior to its revolution (Hague, Harrop Breslin, 1992:79). The revolution was a religious affair against the regime. Like the previous two revolutions, expectations amongst the people were not met by the regime. In conclusion, when a regime doesn’t fulfill its moral obligation to the people or if they do not meet the expectation of the citizens, relative deprivation could occur which could ultimately result in illegitimacy and a revolution.

Tuesday, November 26, 2019

Sexual Stereotypes in Advertis essays

Sexual Stereotypes in Advertis essays When marketers create advertisements they create stereotypes. The most common are gender roles. Women in advertisements are displayed as sexual objects. This works because sex is one of humans basic needs (Miller and Jowles 608). These ads are targeted toward men. If they were to put a commercial on TV of a man lounging on the couch with a remote control in his hand and popping open a beer, some men might find that appealing. But, place a sexy woman on the couch with him, drooling over his wet beer bottle and they can have a man ready to jump in the car to go get some beer. The advertiser is swaying men to purchase their product by stereotyping women as being there for men's desires. The advertiser is saying that if the consumer, a man, were to go purchase their beer, somewhere in that scenario they would get a sexy woman to go with the beer. In reality, men are not that stupid. They know if they run into the local grocery store that they cannot just pick out a beautiful woman with their beer. But still, the more outlandish, the sexier, and the more skin shown, the more that image will stick in somebody's mind. And their hopes are that the next time somebody goes to purchase a six-pack of beer, that image will still be imbedded somewhere and that person will just naturally grab their brand of beer. It only works because of the stereotype placed on the woman. In a Coors light advertisement, from Maxim For Men, a set of twins is pictured. They wear tank tops that show off their bodies standing close to each other with innocent smiles on their faces. Underneath the picture is states, Heres to the twins. Turn a few pages in the magazine and you see a subsequent ad. It is the same set of twins in cheerleading outfits, showing more skin, wearing even bigger less innocent smiles. In this picture the girls appear to be having more fun. Underneath this picture it says, Heres to the twins. Again.&quo...

Friday, November 22, 2019

What Not to Include in Your Business Email Signature

What Not to Include in Your Business Email Signature Note: this article is part of a series about current issues to consider when writing business email.Subscribe to this blogto receive the full series. A business email signature I received today from a Human Resource manager included this somewhat inspirational quote: â€Å"Just when the caterpillar thought its’ life was over, it became a butterfly.† While I often tend to agree with inspirational insights theoretically, do not include them in your business email signature. They are distracting from the core message of your email. Business email volume is heavy, and we need to streamline our messages to assist busy readers. This quote offers only unrelated extraneous content, and requires additional valuable reader time – never good practice. (Additionally, there is a grammar error. Its’ is a grammatical formation that does not exist. The possessive form of its is its. Correct it's vs. its grammar should be, â€Å"Just when the caterpillar thought its life was over†¦Ã¢â‚¬  ) Match Business Email Signature to Your Reader This quote is particularly odd for a Human Resources manager, given the layoffs occurring across many companies. There is an oblique hint of ending/layoff mentioned, and reminder of this in an email from Human Resources is not helpful! This statement could easily cause employees to worry needlessly. Email signatures can be hugely valuable for marketing: Use business email signatures to increase sales Announce new initiatives to internal staff Announce new products or events to external contacts Highlight a new marketing initiative Avoid: Inspirational quotes Any political statements Any religious statements Colorful fonts. Keep your business email signature clean and professional A jpg image. Many email clients will add this as an attachment only. They are not helpful and add clutter. Would you like a review of your business email, including signatures, time management, and crafting messages that work? Consider our Email Course.

Thursday, November 21, 2019

A Marketing Communication plan for an eco-tourism Assignment

A Marketing Communication plan for an eco-tourism - Assignment Example Australia being rich and diverse in natural wonders has immense potential to carve a niche market of its own. It has been targeting nature conscious travelers to explore its beauty. We shall take a look on one of the marketing communication tools that will be effective in the promotion of Eco tourism in Australia. Tourism is one of the largest and most profitable industries that promote the unique blend of nature with culture. .After the dissolution of political embargoes in many countries in Africa and Asia, travelers have realized that there is a world to explore which would showcase the wonders of nature, spellbinding beauty and heterogeneous cultures and tradition. . Before the world experienced the impact of global warming and climate change, tourists were restricted to travel in well advertised areas, buying souvenirs, sending post cards and as a result they become an looker in the traveling process.. That has changed. Travelers are now venturing to destinations that give them the opportunity to be a part of the local ecological system. Tourism directly and indirectly plays a vital role in bridging the gap of different cultures and values and forms a symbiosis of curious minds. It also pertinent to the economic growth of the region. It is a direct and indirect source of socio-economic development of the indigenous people of the place. According to World Tourism Organization statistics, WTO tourism 2020 vision forecasts that international arrivals are expected to reach over 1.56 Billion by the year 2020. Of these worldwide arrivals in 2020, 1.18 Billion will be intraregional and 377millionlong haul travelers. Due to the emission of green house gases , the mean temperature of the earth is slowly rising resulting in the shift of season change and extinction of rare species of the flora and fauna. It is causing irreparable damage and imbalance in the ecological

Tuesday, November 19, 2019

Scholarly Person in the US Government past or present Term Paper

Scholarly Person in the US Government past or present - Term Paper Example As a Missionary Alexander Crummell was an ordained missionary in Liberia (1853 – 1872) belonging to the Episcopal Church. His eventful life as a missionary spanned over twenty years there, once again he faced discrimination because of his race and background. His primary aim as a Christian minister was to ‘civilize’ the African race by encouraging them to embrace Christianity and replace their native customs, beliefs and religious practices they followed. Keeping this in mind Alexander Crummell founded the church and a school in Washington DC in a bid to bring about a revolutionary change among the African people. As a Religious Leader Alexander Crummell’s tryst with Africa had many dimensions to it. He believed that every race on the Earth had a purpose and so did the African race too. Crummell had unshakable belief of the divine purpose of the African race. His key concern was man’s march to perfection through civilization. ... His aim was to initiate the African people towards civilization by removing the scales of ignorance from their eyes and bringing them into the light of religious enlightenment. However, Crummell’s hopes and dreams for the Negro race were never reconciled or satisfied with his philosophy of ‘civilizationism’. As a Black Nationalist He is considered to be one of the most authoritative figures as far as Black Nationalism is concerned. Being a religious minister of the Episcopal Church he very strongly detested and protested against the ignorant subjugation of the Negro’s against their white counterparts and struggled hard to bring about a Black nationalistic change in the belief and attitudes of the Africans. Crummell’s common lament was â€Å"What the Negro needs is Civilization.† By civilization he did not mean the literal term of the word but a clear mind which is free from false heathen thoughts and beliefs. Civilization to him also meant per sonal responsibility, family development and social obligation to society. Crummell’s religious and puritanical ideologies of the human race and in particular for the Africans, served to pave the path for reshaping and reinventing of European racial theories creating a huge impact on great thinkers of his day. Though Crummellian philosophy is looked upon by many scholars as an antecedent, yet it is highly criticized from many angles. The chief reason being that Crummell lived in a very different time period when compared to the scholars of today. His Political Ideologies Even though Crummell claimed that he was not interested in politics and had no political ambitions whatsoever, yet, it is evident that he hoped to influence society by making use of his intellectualism

Saturday, November 16, 2019

Chicano Art Essay Example for Free

Chicano Art Essay Chicano art started in Mexican American communities within sustain of the civil rights society, suitable a national art progress with global span which includes CARA exhibition, Los fours and the other exhibitions. The appearance, institutional carry out the ritual though innovation, mythic construct; political and civilizing engagement. During the 1960’s there was a lot going on the world, not only did Chicano had to stand up for them. They wanted to find ways to express Chicanos, in searching of ways one popular movement came which is the art. First of all, phantom sighting after the Chicano movement was developed in the early 2000’s this exhibit wanted to still reveal about the Chicano society. The meaning of their exhibit was broken down into three reasons. According to the book, number one- Chicano art produces to be seen, does not exist in the art world. Number two- self identified Chicanos who refuse the category. Number three- homonym’s for sighting sitting, citing â€Å"actions that turn the apparitional into something real†. I agree with those terms, however this exhibit was made and feels modernize. In which the book, states that it is a visual of everyday life; therefore we have to understand that each of the artists will view the world differently. Further than a century of discrimination adjacent to one of the biggest alternative residing in the United States with the purpose of continues now. Hispanics are targets of unfairness and are not proffer equivalent opportunities in jobs and learning. The prejudice dates back toward the finish of the Mexican War while thousands of Mexicans became American citizens overnight. .according to history, this happened, because of the Treaty of Guadalupe Hidalgo. That helped them to settle in America. Unfortunately they had a rough time in America, and later than in the three generation of individual born in America Chicanos resolute to uprising. Secondly, another exhibition called Chicano vision American painter on verge, this exhibit consist majority of paintings. â€Å"They were Chicano looked and at the world though Chicano eyes† , during a reading came across this appealing quote. Hence it correlates with the book of this title. The book has come up with so many flaws and positive aspects. One issue was struggled to gain acceptance in the gallery world, as stated in the book. Rather than waiting around, the artists would go and display their works anywhere that has people, example the book said â€Å"in public places wall† this has grab viewers attention because most people think of tagging or graffiti. However that is not the reason, artists have reason to put such a mural or scene on the wall. They wanted to tell a story, and expressing how they felt. Wondering what types of influences did artists have? Music, expressionism, impressionism, and photorealism were the reasons as mentioned in the book. Glugio†Gronk†Nicandro one influence was listening to the Beatles; Carlos Almarez has painting style similarity as an expressionism. John Valdez has an excellent photorealism painting, called Car show; that painting could easily be mistaken as a photo, if the artist did not explain what medium was used. In the late 1960’s and 1970’s formed social and political literacy, according to the book; therefore 1965 there was a popluar civil right activist, Cesar E Chavez. Who is known to fight with the famers to gain respect and equality; the iconographic figure is sun mad by Ester Hernandez. One great example is frank Romero, who creates the death of Ruben Salazar the painting is remembering on Ruben Salazar’s death, because he was known as a writer and activist during the 1960’s involve with the Chicano movement. In addition, the Chicano Movement not just do the unruly early life of the 20th century form a strong alteration here the connotations linked with Mexican-Americans nevertheless they as well did sculpture, paintings, perform to outward appearance a cultural personality exceptional and definitely their hold. For the most part viewing on Southern California during the 1940’s to the current, Chicano Art looked into older ancestry from Mexican painters like Rivera, Siqueiros, and Kahlo, and they follow certain styles and images. Third exhibition, â€Å"Chicano Art: Resistance and Affirmation, 1965-1985toured major museums around the United States† as the author states, and known too CARA. This is an intriguing response from New York Times. â€Å"But where the Whitney show remains largely an attempt by art-world insiders to simulate an outsider art, Chicano Art: Resistance and Affirmation is the real thing, coming straight from the heart and mind of an entire culture, and having both the vitality and the limitations that such breadth of intention and intensity of feeling bring. † Agreement within the statement is highly recommended, those artists have work hard and fought for their place to put an art show; and illustrate to the world who are the Chicanos and what is going on in life. Overall all three exhibitions are admirable, but they each have similarities and differences. The exhibits discusses about these topics; people, culture, history and political aspects. Phantom sighting is view- conceptual over representative; that was stated in a lecture in class. Chicano Visions was look as creating an identity according to the book. CARA points of reasoning, is taken though all different ways such as â€Å"cultural studies, feminist theory, anthropology and semiotics† in which the author states.

Thursday, November 14, 2019

Hitler :: History, Nazi, Race Relations

Racism has been present in our world for more than 3,000 years. Take African-Americans, before the Million Man March, Martin Luther King and the civil rights movement, black people were given less respect than dogs. For the first century of our country ¹s existence, blacks were slaves with no rights. Even after the Civil War freed them, there was no equal opportunity and much oppression of them by whites, particularly in the South. They were constant targets of violence and were put to death by racist hate groups such as the Ku Klux Klan and Nazis. Dr. Martin Luther King Jr. ¹s civil rights movement was the first step towards a truly de-segregated America. If it had not been for people like Dr. King, Maya Angelou and other strong-willed and just people, the country would probably still have two types of rest rooms-- one for whites and one for blacks.   Ã‚  Ã‚  Ã‚  Ã‚  Racism has been running rampant in our country through out history. In the United States during World War II, citizens of Japanese origin were taken form their homes on the West Coast and moved to inland camps by our government because, after the Japanese attack on pearl Harbor, our   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  -2-   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   government made a generalization abut the Japanese. It decided that the Japanese Americans were a threat and so they decided to put them in camps. These camps were internment camps, not harsh like concentration camps, but devastating for people who considered themselves -- and were -- every bit as loyal citizens as the people who were incarcerating them.   Ã‚  Ã‚  Ã‚  Ã‚  In society today people look for an easy way out of problems. Hitler :: History, Nazi, Race Relations Racism has been present in our world for more than 3,000 years. Take African-Americans, before the Million Man March, Martin Luther King and the civil rights movement, black people were given less respect than dogs. For the first century of our country ¹s existence, blacks were slaves with no rights. Even after the Civil War freed them, there was no equal opportunity and much oppression of them by whites, particularly in the South. They were constant targets of violence and were put to death by racist hate groups such as the Ku Klux Klan and Nazis. Dr. Martin Luther King Jr. ¹s civil rights movement was the first step towards a truly de-segregated America. If it had not been for people like Dr. King, Maya Angelou and other strong-willed and just people, the country would probably still have two types of rest rooms-- one for whites and one for blacks.   Ã‚  Ã‚  Ã‚  Ã‚  Racism has been running rampant in our country through out history. In the United States during World War II, citizens of Japanese origin were taken form their homes on the West Coast and moved to inland camps by our government because, after the Japanese attack on pearl Harbor, our   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  -2-   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   government made a generalization abut the Japanese. It decided that the Japanese Americans were a threat and so they decided to put them in camps. These camps were internment camps, not harsh like concentration camps, but devastating for people who considered themselves -- and were -- every bit as loyal citizens as the people who were incarcerating them.   Ã‚  Ã‚  Ã‚  Ã‚  In society today people look for an easy way out of problems.

Monday, November 11, 2019

Book Review: Black Feminist Thought (Patricia Hill Collins)

Alexandra Bobet HIST 3119 Spring 2013 Black Feminist Thought: Knowledge, Consciousness, and the Politics of Empowerment (review) Black Feminist Thought: Knowledge, Consciousness, and the Politics of Empowerment. Ed. By Patricia Hill Collins. (New York: Routledge, 2000. ii, 336 pp. Cloth, $128. 28, ISBN 0-415-92483-9. Paper, $26. 21, 0-415-92484-7. ) Patricia Hill Collins’s work, Black Feminist Thought seeks to center Black Women into intersectionalist thought, addressing the power struggles that face them not only due to their race but also to the gender.Masculine rhetoric and powerful male leaders such as Huey P. Newton and Eldridge Cleaver have overshadowed Black Women’s stories, both in and out of the Civil Right Rights/Black Power Era. It is an analysis that defines Black Feminist Thought, instead of recycling former White Feminist philosophies and providing interpretations of them. However, she does integrate consciousness raising into the body of work, drawing in from her personal experiences while analyzing the texts of women such as Alice Walker and bell hooks.The second edition of Black Feminist Thought differs from the first in both the complexity and the depth of oppression and empowerment, spanning into a transnational level. Collins breaks down her novel into three parts. Part I: The Social Construction of Feminist Thought, Part II: Core Themes in Black Feminist Thought, and Part III: Black Feminism, Knowledge, and Power. Bobet 2 Part I: The Social Construction of Feminist Thought covers the history of oppression of black women from various sectors.White feminism has failed women which use of essentialist philosophy, which Collins uses in the relationship between Rebecca Felton and Ida B Wells, the former praised by White feminists even though she was an advocate of lynching. Collins touches upon Black leadership and how it has addressed gender, in particular the case of Elaine Brown and the Black Panther Party of Oakland. Among Afric an-American female scholars there has been a concern in the masculinist bias of Black political and social thought.With these mediums of oppression, her first theory, referred to as the Matrix of Domination is brought up. Previous models of oppression were considered additive, or hierarchal, meaning that they must be ranked. Collins uses the experiences of black women to explain that all these modes of oppression, gender, race and class are interlocking and equally important when viewing domination. This bleeds mores into Part II, but the essentials are discussed in this section. While there is validity in this matrix, Collins’s approach is from a group level, and it does not cover how the individual may use the matrix.While it is true that all these modes of oppression are at play, it would be more beneficial for the individual to place a value on these modes. For one individual, race may be more of a factor than gender, for another individual it may differ, and so on. Anoth er critique of the matrix of oppression is how it does not address, sexual orientation, ableism, and ethnicity, among others. Part II: Core Themes in Black Feminist Thought tackles five themes: 1) a legacy of struggle, 2) treatment of the interlocking nature of race, class, and gender, 3) Bobet 3 eplacement of stereotyped images of black womanhood with those that are self defined, 4) black women’s activism, and 5) sensitivity to black sexual politics. The first three themes correlate to black motherhood and living in a binary environment, one in which black people are the oppressed and white people are the oppressors. Images of black womanhood have been terribly distorted to show stereotypes such as the unwed teenage mother and the welfare mother.Black women’s activism, one of the last core themes of the text, has been more of a desire for group survival and cohesion than any political motives, as seen with the story of Sara Brooks and her job as a domestic worker. Her job speaks larger volumes to political activism and the nature of oppression than many political texts, according to Collins. This outlook parallels many of bell hooks’s essays, especially â€Å"Theory As A Liberatory Practice. † This essay addresses the powers of the Sara Brookses of the world and how their actions complement the discourse that is being forged.Part III: Black Feminism, Knowledge, and Power comprises of the edits not found in the first edition. Drawing from experiences from Senegalese, American, and British Black feminists, the matrix of race, gender, and class oppressions are still relevant to all nations, despite diversity. Angela Davis is frequently cited as a champion of this transnational empowerment She encourages Black Women of privilege to not â€Å"ignore the straits of our sisters who are acquainted with the immediacy of oppression in a way many of us are not,† fueling Collins’s core theme of a type of feminism rooted in sister hood and familial ties.Analysis of oppression from a nationalistic point of view is represented, drawing further from her original gender/race/class matrix. Bobet 4 To conclude, Black Feminist Thought is thorough and crucial text because of how vigilantly it attempts (and successfully so) to not be another spin on White feminism. Using the methodological approach of historical materialism, it addresses the concerns that Black women have on the heels of the Civil Rights and Black Power movements.Concerns with the narrative are that while it does explain the roots of consciousness raising and feminist thought in Black Power movements, the overwhelming amount of text is based on the interpretations of writers such as Alice Walker, bell hooks, and Audre Lorde, much less on intellectuals. Collins touches upon the efforts of Elaine Brown, Angela Davis, and also provides a personal account of Francis Beale and her experience with racism in SNCC. Beale’s experiences with sexism, for example influenced her essay, â€Å"Black Women’s Manifesto; Double Jeopardy: To Be Black and A Woman. I found Collins’s assertion of what is a feminist to be inclusionary and not in any way rejecting masculinity, but more how the masculine rhetoric that has oppressed women should be rejected. Black feminist rhetoric created in backlash has centered on community awareness, and a sense of identity through a group. While Collins alludes to capitalism as also being a contributing factor in the oppression of Black women, there was not as much concrete evidence to support that as much as there was racism and sexism. Patricia Hill Collins forms a text that finally draws a map into the complexity of oppression and empowerment.

Saturday, November 9, 2019

Greenhouse Effect & Global Warming Essay

The average global temperature has risen about 0.50C in the last century, and scientists expect another increase of 1 to 40C in the next 100 years due to increasing pollution in our atmosphere. Greenhouse Effect: * Greenhouse gases allow the passage of incoming solar short-wavelength radiation but absorb some of the reflected infrared radiation and reradiate it back to the Earth’s surface. * Energy is then reradiated in the lower atmosphere causing an increase in temperature and climatic change. Hence, contributing to global warming. http://www.wwnorton.com/college/chemistry/gilbert2/contents/ch09/studyplan.asp Greenhouse Gases: 1. Water (H2O) 2. Carbon dioxide (CO2) 3. Methane (CH4) 4. Nitrous oxide (N2O) 5. CFCs 6. Ozone (O3) Greenhouse Gas Sources: Greenhouse Gas Human Sources Natural Sources Water 1.Combustion of hydrocarbons 1.Evaporation of oceans and lakes Carbon dioxide Burning of- 1.Fossil fuels 2. Forest fires 3. Wood 4. Waste. 1.Respiration. 2.Decay of organic matter. 3.Natural forest fires Methane 1.Cattle farming 2.Rice paddies 3.Petroleum 4.Natural gas production Decay of organic matter- 1.Swamps 2.Marshes Nitrous oxide 1.Use of nitrogen based fertilizers. 2.Combustion of biomass. 1.Bacterial Action CFCs 1.Refrigerants 2.Propellants Ozone 1.Secondary pollutant in photochemical smog’s Greenhouse Gas Effects: Greenhouse gas effects depend on both their concentration (abundance) in the atmosphere and on their ability to absorb heat radiation. However, each molecule has its own type of bond, they each absorb at slightly different frequencies and wavelengths. Gas Heat trapping effectiveness compared with CO2 Overall contribution to increased global warming. Water 0.1 >1% Carbon dioxide 1 50% Methane 30 18% Nitrous oxide 150 6% CFCs 2000 12% Ozone 10,000 – 25,000 14% 1. Water= has the most over all contribution to global warming as it has a high concentration. 2. Carbon dioxide= is the most important green house gas as contributes 50% to global warming and has second largest concentration. 3. CFCs= are thousands of times better at absorbing heat/ infrared radiation than CO2 – BUT they have a lower concentration; hence, their effect is limited to 14%. Greenhouse effect is determined by: * Concentration of chemical * Lifespan of chemical. * Ability to absorb infrared radiation * Intensity of absorption * Number of wavelengths absorbed depends on the molecules bonds. ‘Atmospheric Window Region’ = is the region within the spectrum through which radiation can escape. Example: Methane and CFCs have a greater greenhouse factor than CO2 and H2O because they absorb in the ‘atmospheric window region’. CFC fills this window. Methane is 30x more effective in its green house effect as it has 4 C-H bonds, which means it can absorb more at a certain frequency. Influence of Gases on Global Warming: 1. Increase in temperature by about 0.5 degree. 2. Increase in precipitation 3. Rise in sea levels- melting of glaciers/ ice caps/ thermal expansion of water 4. Changes in crop yields 5. More severe droughts 6. More floods and storms 7. Changes in distribution of pathogens and insects (e.g. malaria). Influence of Particulates on Temperature: 1. Particulates= volcanic dust. 2. It scatters and reflects incoming sunlight (UV and visible) so less solar radiation can enter the atmosphere. 3. It lowers atmospheric temperature as provides condensation nuclei around which water particles condense to form clouds reducing solar heating. 4. Volcanic eruptions & forest fires- increases number of particulates.

Thursday, November 7, 2019

A Purpose for Everyday Use essays

A Purpose for Everyday Use essays Alice Walkers Everyday Use is a story with great examples of the literary devices. Two of the most prominent literary devices include theme and vivid characters. The characters tie in very closely with the theme. The theme of the story starts to be revealed when Wangero asks for the butter churn top and is most fully developed when she again asks for her mothers quilts. Mama, Dee and Maggie are round characters, but only Mama is dynamic. Dee and Maggie remain static and relatively unchanged throughout the entire story. While Mama is the only dynamic character in the story, it is the unchanging of her daughters that produce her epiphany. Mama is very content with her meager rural life. She is very proper, however, in the fact that she wants to keep her small house in a presentable fashion. When she receives news that her daughter is coming to visit she starts preparing for her arrival. A yard like this...inside the house. (para. 1) Mama is very concerned by how her daughter will react whenever she comes back home. She sometimes dream a dream...tears in her eyes. (para. 4) She yearns to have Dee love her and wants the whole world to know it. When Dee arrives, Mama is startled to find that she is no longer Dee, but another incarnation of her daughter named Wangero. David White described the time period in which this story took place as a time when Many blacks wanted to rediscover their African roots, and were ready to reject and deny their American heritage, which was filled with stories o f pain and injustice. (White 24) Dee had changed her name in an effort to cut all ties with those who had oppressed her and her ancestors. Mama is a bit surprised to find out this information, but maintains her emotion of necessary love from her daughter by saying If thats what you want us to call you, well call ...

Tuesday, November 5, 2019

Case study #2 Example | Topics and Well Written Essays - 750 words

#2 - Case Study Example While this is so, there are those companies that show very little concern about what customers think about the services that they get and this can turn out to be very damaging to not only the reputation of the firm but also the income the firm generates. This paper will be looking at the two companies with both extremes in customer service- Amazon with the best and AT&T with the worst. The paper will also state a recommendation for each company that can help improve their customer service. Amazon has been voted the company with the best customer service the second time in a row. There are particular reasons why the company stands out in its customer satisfaction record. Those who have had to return items they had bought from Amazon agree that indeed the customer service of the company is commendable. Jeff Bezos, the founder of the company, is among the most passionate people when it comes to the satisfaction of the customer. Bezos’ is known for the use of his infamous "empty chair" in all boardroom meetings. Bezos asks that a chair be left empty as that is the spot for the customer. The use of the empty chair reminds the other panel members that the boss in the company is actually the customer and should be considered whenever developing any policies for the business. It is this culture of being customer minded that makes everyone in the firm be willing to serve the customers with high regard. Other than this, Amazon demands that every manager and other employees learn how to interact with the customer so that the entire firm is as customer-centric as possible. Bezos is quoted saying that every member of staff, including himself, has to be able to work at a call center. To make this possible, the CEO has every employee get in touch with the customers even if it is for a few days only. Amazon knows that understanding how the customers view, use, and talk about the products they sell is significant to a business and thus lets every member of

Saturday, November 2, 2019

Marketing strategy Essay Example | Topics and Well Written Essays - 1000 words

Marketing strategy - Essay Example One of Porsche’s unique selling points is its engine design and care should have been taken in this regard. Given the heavy losses the company suffered as a result of the introduction of the 928 model, there was a need for a new product strategy. The BCG Matrix was an effective tool for this situation. This portfolio planning method recognizes the need to reposition products in the portfolio to achieve cash flow and profitability. According to the Boston Consulting Group, 928 would have been regarded as a dog because of its low growth rate and low market share. Although 928 may generate enough cash, possibly to break even, it’s simple not worth the investment. Therefore Porsche’s strategy to divest the 928 model and to pump more money in a more promising investment say the 911, was a very sound approach. â€Å"Porsche purists are wary every time a new incarnation of 911 is unveiled. Will there be a change of look, feel, and sound? Porsche’s 911 is going to be made forever, or possibly longer. This is because the company does not know how to end it, only how to make a new one every few years (3)† The use of the product life cycle would have been of interest to the luxury sports car company when deciding its advertising and extension strategies. The 911 model existed at the maturity stage and the failure for the 928 to pick up sales forced the company to reposition and redesign the 911 model over a period of time. So far these strategies were successful, however an important point which Porsche should be aware of is that extension strategies are short term measures and not permanent in nature. In spite of this fact, each product life cycle for each car model is different and therefore its usefulness as a forecasting tool for Porsche may be limited. The Porsche brand developed over the years. There is the belief, however, that the introduction of recent brands