Racism in Roll of Thunder Essay Example for Free

Racism in Roll of Thunder Essay Mildred Taylors remarkable novel, Roll of Thunder, Hear My Cry, annotates, portrays, and demonstrates the vivid image of the ugly race prejudice, effectively, that the African Americans experienced in the 1930s, during the American Depression. In Taylors enthralling novel, racism comes across as a major and influential theme as the novel progresses and revolves around a young girl, Cassie Logan, who matures with racial conflict around her. Racism is apparent from the beginning of the novel. It is depicted from the beginning that African Americans are treated terribly, and they must work extremely hard, to earn the money they need to provide their family, with shelter, and food. Papa must work away from home to earn himself a good salary to keep the Logans own land, rather than working as sharecroppers on someone elses land. The second example of the callous segregation is evident, as it is seen that the elite white community have transport to school, while the harshly treated African Americans are deprived of this service, and are forced to walk to school. Also, the whites are inconsiderate, intentionally splashing mud on the blacks clothes. The Berrys burnings is a significant incident revealing the cruel manner the white community behave towards the African Americans, burning them taking a match to them, without any justifiable reason, portraying the discrimination between the people. At school, an important instance of racism takes place, when the students of the black school, The Great Faith Elementary School, received new books. These books were in the poorest condition, as they were the left-overs of the whites. The inside cover of the books were highly provocative, both insulting and offensive to the African Americans, using repulsive comments to describe their race such as nigra. The law also seems to be in favour of the white community, showing the extensive segregation between the whites and blacks. It is evident when Mr. Morrison explains why he lost his job Mr. Morrison was blamed in a fight with the whites, although it wasnt his fault. There are rarely any whites who are friendly with the whites, and those who are, are despised. This is the case with Jeremy, who walks to school everyday with the blacks. He is often bullied, mocked, and teased at school, and is beaten at home. The abhorrence of the underprivileged blacks by the whites is remarkably large, throughout the novel. As the novel progresses it is seen that Papa tries to explain to Stacey to hang out less with Jeremy, We Logans dont have much to do with the white folks. You know why? Papa says, believing that whites and blacks will never really be friends, Cause white folks mean trouble, with this it also demonstrates hatred between the two races. The intensity of racial discrimination is massive when TJ talks about the night men. The whites tarred and feathered him, making the African Americans feel inferior treating them of no value and worthless. Cassie, herself, is a victim of one of the racism incidents. On her visit to Strawberry, she is forced to apologize repeatedly to Lillian Jean, a white, humiliating herself greatly. Even her family, who are strong-willed, cannot prevent such things from happening trying to stay away from consequences. Cassie is mentally hurt after this situation. Racist comments are at is summit as the story progresses. Kaleb Wallace, to Mr. Morrison, sputtered, You big black nigger, I oughta cut your heart out for what you done! My brothers laid up like they is and you still runnin around free as a white man. Downright sinful, thats what it is! Why? I oughta gun you down right where you sit. This quote shows the filthy comments the whites use towards the blacks. As the story nears its conclusion, TJ gets influenced by the white community, and gets into stealing. TJ goes to a Barnetts store with his white friends, to get himself the pearl handed pistol. At the shop, the whites wearing a mask kill Mr. Barnett, a white man. TJ Avery is immediately entirely blamed for the sequence of events. This shows, again, the law in much favour of the whites as the police dont even look into the issue they dont care who is guilty, but immediately find a black man to blame. If the roles had been reversed, circumstances and the events that took place would have been completely different. The whites simply want to punish some blacks, and they can do so easily, as no one dares to stop them. Throughout the story, there are several racist remarks passed to the African Americans emphasizing the conditions they faced. Life for the African Americans in the 1930s was completely unjust. Judgment based solely on physical appearance exists, to date, and is still a controversial issue.

Clear Channels Grip on College Radio Essay -- Media

Clear Channel Communications, owner of 1,200 stations across the United States, has been undermining the values of diversity, localism, and market completion within the music industry since the media policy wars in the early 2000s. Since then, the radio industry arguably has lost a significant amount of the authenticity it once had. The only exception is college radio: the last safe haven for musical integrity. The only facet of radio not owned and controlled by a major monopoly. Recently, however, Clear Channel has gone to bed with college radio stations across the country. Although the corporate monopoly has shut out authenticity and artistic integrity from the mainstream, they still want more in order to completely wipe out independent music. The 1996 Telecommunications Act was the first major overhaul of telecom policy since the Communications Act of 1934; it covered everything from radio, television to cable TV (Garofalo, 440). The act removed the restrictions on the number of radio stations any one company could own, which accelerated the trend of a small number of companies owning the vast majority of stations. Clear Channel was a primary beneficiary. In 1995, Clear Channel owned 43 stations. By the early 2000s, it owned over 1,200 stations, which took in 20 percent of the industry revenues in 2001. In addition, Clear Channel owned over 700,000 billboards; it controlled 65 percent of the U.S. concert business; and it posted total revenues exceeding $8 billion (Garafalo, 440). Four companies controlled 90 percent of radio and revenue in the early 2000s. Serious implications for programming occurred due to the level of ownership concentration. According to Garafolo, â€Å"In one week, the forty top modern-rock stations ad... ...trick to profit. Clear Channel has taken major college stations to bed, and it’s not a gentle lover. Thus, local stations must not be lured by Clear Chanel’s diabolical plan. Instead, the stations must look the corporate villain into their deceiving eyes, and inform them that their conglomerating ways will not be tolerated; we must preserve the last refuge of music programming and expression on the radio airwaves. Works Cited (MLA) Garofalo, Reebee. Rockin Out: Popular Music in America. Upper Saddle River, NJ: Pearson Education, 2010. 439-40. Print. Kirkpatrick, Bill. "On Radio: Strange Bedfellows." Antenna. 25 Mar. 2012. Web. 16 Apr. 2012. Waits, Jennifer C. "Does ‘indie’ Mean Independence? Freedom and Restraint in a Late 1990s US College Radio Community." The Radio Journal: International Studies in Broadcast and Audio Media 5.2&3 (2008): 83-96. Print.

A Study On The Effects Of pH, Temperature and Solvent On Cell Membrane

Beets, botanically known as Beta Vulgaris. The leaves have been eaten before, but the beetroot was generally used medicinally before 1800's. Scientific background for beetroot is that the pigments cannot go through membranes but they leak out when the beetroot is getting heated or when beetroot is put in alcohol Beetroot is a vegetable which is used in food making and it contains red pigments called betalains, which are located in the cell vacuole. We conducted this experiment so that we can find out when a person heat a beetroot what happens to its colour at different temperatures. The membrane must be disrupted if a scientist wishes to extract the pigment. The purpose of this investigation was to study the effects of environmental changes on the permeability of living beet root cells. 4. Materials and Methods- Everyone was divided into groups of 6 and each group member was assigned a letter from A to F. Everyone picked a letter from A to F in the group and did what they were suppose to do. Person A had to cut out the beet slices approximately 2mm thick into 80 equal pieces and then place the beet pieces in a 400 ml beaker and rinse them thoroughly in cool running tap water, then Person A had to collect the â€Å"beet juice† in 2 test tubes halfway and then give it to the pH group. Person A had to rinse the beet pieces until the water runs clear and distribute the beet pieces to other group members, when done help out person C and D. Person B had to clean the test tubes and collect test tube racks and other general material like paper towel to clean up, ice cubes to use it for procedure C and then help out other people in the group. Person C and D had to set up Procedure A: Effect of PH on the Cell Membrane and collect the red â€Å"beet juice† from the rinsed beets and see how it reacts with acid (Beet juice + few drops of 0. 1 mol/L acid) and base (Beet juice + few drops of 0. 1 mol. L base), and then write down the observations. Then they had to label 7 test tubes from letters A to G with the stock solutions that they were given 0. 1 mol/L HCL and 0. 1 mol/L NaOH. They used graduated 10 mL pipettes to prepare the test tubes from A to G and put 10 mL of 0. 1 mol/L HCL into test tube labeled as A. Then Person C and D pour 10 mL of 0. 01 mol/L HCL into test tube B (1mL HCL from tube A + 9 mL water), then put 10 mL of 0. 001 mol/L HCL into test tube C (1mL HCL from tube B+ 9 mL water). Then they pour 9 mL of tap water into test tube D and 10 mL of 0. 1 mol/L NaOH in test tube E. In test tube F they pour 10 mL of 0. 01 mol/L NaOH (1 mL NaOH from tube E + 9 mL water) and 10 mL of 0. 001 mol/L NaOH (1 mL NaOH from tube F + 9 mL water) into test tube G. They removed 1 mL from test tubes C and G to leave 9 mL in each tube so that all the test tubes have the same amount. Person E had to set up Procedure B: The Effect of an Organic Solvent on the Cell Membrane and lable 2 test tubes with the letter H and I and filled with H- 9 mL of methanol and I- 9 mL of acetone. Person F had to set up Procedure C: Effect of temperature on the Cell Membrane and labeled 6 test tubes witht the letters J through O and set them up as J- heated to 100 degree C (boiling water), K- 70 degree C, L- 50 degree C, M- 35 degree C, N- 10 degree C, and O- 0 degree C (freezing). Then person F immersed 5 beet pieces into the boiling water at the same time for exactly 1 minute and after 1 minute he transferred them to test tube K. (1) After letting the water cool to 70 degree C person F repeated the same step as before by adding the cold water, and then transferring the 5 beet roots to test tube K after 1 minute. Then person F repeated the step (1) for test tube L (50 degree C) and M(35 degree C). After getting the cold water from the ice beaker at the front of the lab person F add 5 beet pieces in the cold water 10 degree C for exactly 1 minute and then immediately transferred them to test tube N. At last person F obtained 5 frozen beat pieces and added them to test tube O. At the end all the 6 members of the group added 5 beet pieces to each test tube at the same and took observations at 5 minutes, 15 minutes and 15 minutes. 5. Results- We found out through our observations that the 2mm thin slices had a larger surface area and leak more pigment therefore the beetroot first bursts the cell membrane and kills the cells. The effects of heat on the beetroot were; at very high temperature the liquid becomes more fluid and the colour becomes darker and darker after every 10 minutes we observed. Cell membrane contains of 70% of the protein and when we heat the protein it gives more energy to it. So basically we learned that beetroot changes colour when heated at very high temperature (100 degree C). 6. Discussions 1. The colour of the solution becomes darker as the temperature increases. As the temperature increases the water becomes more fluid and cell membrane denatures. Cell membrane disrupts when beetroot is heated, freezing the beetroot causes ice crystals to rupture the cell membrane and at the lower temperature there is less leakage of pigment compared to high temperature. 2. The colour of the solution becomes darker as the pH increases and its cloudy pink when pH decreases. The beet root cell membrane denatures membrane proteins at extreme high pH, but at lower pH the protein denatures more which means there are holes in the cell membrane. Solution with the highest pH has very low concentration of hydrogen ion or none.

International Exports Of Industrial Goods And Technology

Introduction Today, more than 50 economies operate ECAs to support national exports of industrial goods and technology. A large portion of export credit transactions are related to large scale energy projects such as power plants, hydropower dams and pipeline infrastructures, that may take several years to develop and are often associated with countries with high political risk. ECAs provide financial supports to national exporters in forms of export insurance, risk guarantees and direct loans so exporters can accept deferred payments from buyers under condition of high uncertainty. Such financing instrument has gained its strategic importance as more economies view exports as a vital national objective and lead to increase in number of established ECAs and volumes of export credit transactions. During the 1990s, the annual volume of export credit provided by Organisation for Economic Cooperation and Development (OECD) countries averaged roughly $80-100 billion per annum (Maurer and Nakhood, 2003). Since then, volumes have grown, reaching a record of $514 billion in 2010 (Berne Union 2011). As ECAs gained presence in international financial market, its influence beyond their impact on international trade flows were acknowledged among stakeholders. One of notable concerns was impact on environment. Environmental groups have criticized ECAs for being involved in controversial large scale projects that have negative impacts on environment, such as large dams that submergeShow MoreRelatedExport Promotion Strategy vs. Import Substitution Strategy1745 Words   |  7 Pages1. Introduction It was the export promotion (EP) strategy that accounted for East Asians states success of economic development. 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