Media journal and analysis Essay Example | Topics and Well Written Essays - 1250 words

Media journal and analysis - Essay Example The film is directed by British filmmaker Justin Chadwick. The film reveals Mandela’s resistance and leadership within African National Congress (ANC) in South Africa. The story continues with Mandela’s life in prison as part of struggle during apartheid, and long-awaited election during which he becomes first black president of South Africa. His election characterizes the close of apartheid rule in South Africa. The film uses different scenes to capture extensive amount of action involved during apartheid struggle (Abrahams). Who are the characters? The characters in the movie include; Ideris Elba as Mandela, Naomie Harris as Winnie Mandela, Mark Elderkin as Sophia town Policeman, Robert Hobbs as Chief Warden, Tony Kgoroge as Walter Sisulu, Riaad Moosa as Ahmed Kathrada, Jamie Bartlett as James Gregory, Lindiwe Matshikiza as Zindzi Mandela, Terry Pheto as Evelyn and Deon Lotz as Kobie Coetzee. Who/What is missing from the text? The producers of the movie â€Å"Mandela : Long Walk to Freedom† tries to deduce Mandela as a martyr, despite refusal by the judge to grant Mandela such opportunity. The movie tries to reduce Mandela’s ideas to what is known as impassioned sloganeering. Consequently, these ideas results into unmoving montage sequences, whereby Mandela’s 27-year of imprisonment is considered as foundation of his credibility. The scene creates a captivating proof of Idris Elba’s struggling character. The makers of the film are portrayed as having good intentions within the scenes but not capable of effectively dramatizing necessary qualities making their subject great. Deep Analysis of the ideological implications of the patterns found in the text Mandela’s life in the film is punctuated and defined by sense of optimism. Mandela started the struggle as a young lawyer, where he petitions for equality from the ruling authority which by then practiced some form of favoritism. However, the situation is changed a fter brutal torture of a man found drunk and lacked proper documentation. The event, though happened in a flush, imposes profound effect on Mandela leading him and other like minded individuals to form African National Congress (ANC). The formation ANC is followed by crowd protests as a result of euphoric rallies and powerful speeches by Mandela. The main character in the film is treated as hallowed figure especially after Mandela’s trial and imprisonment. However, the film makers attempts to portray Mandela as human figure. The idea of portraying Mandela’s promiscuity only assists in adding pathos to his entire life story, despite this; the film displays Mandela s a romantic icon. The various scenes by ANC protesters are portrayed as context-free awe (Abrahams). There is a raw synergy within the film and history especially on the description of South Africa and Africans. The first representation focused so much on the negative aspects of South Africans, portraying the m as the most violent race in the world. This is purely from a Racists perspective. The elaborate representation of black freedom and power struggles across political spectrum leaves everything on self-focused consumerism. The black-focused films from the white-man perspective as depicted are marred with violence while African focus on black films presents the rich history of the continent from cultural to economic aspects. The perspective from the second argument disputed the fact that post-colonialism is all about the relationship between Africa and their

Week 3 d 2 Essay Example | Topics and Well Written Essays - 250 words

Week 3 d 2 - Essay Example This protocol provides a faster spanning tree compared to STP resulting in the introduction of new convergence behaviours of networks at the bridge ports. This protocol functions in a similar manner as the standard STP but the fundamental difference occurs in the time taken to complete the convergence process (Huang et al., 2006). RSTP completes the convergence process quickly eliminating the possibility of lost communication. Cisco utilises additional spanning trees in seeking to ensure that the protocols operate smoothly in environments where there are several virtual LANs in existence. As the networks grow, Cisco creates multiple spanning trees to ensure each network utilises its own independent links for establishing connection. Cisco has developed multiple instance spanning tree protocol MISTP which is fully compatible with the standards RSTP, and its integration cause s the many bridges to be perceived as a single bridge by the RSTP. The configuration of the standard STP and RSTP does not need to be changed when these Cisco evolutions are integrated, but rather they make the function become faster. Huang, G., Li, X., & He, J. (2006). Dynamic minimal spanning tree routing protocol for large wireless sensor networks. In 2006 1ST IEEE Conference on Industrial Electronics and Applications (pp. 1–5).

Ethical Considerations for Teachers Essay Example for Free

Ethical Considerations for Teachers Essay Ethics and its essential considerations are fundamentals of human nature. Just like in any field of profession, the principles behind ethics are of undeniable significance to the educational setting. This is basically due to the concept that the teachers and the rest of teaching professionals are the ones who influence the thoughts, values and even conducts of the young ones. Such condition creates an enormous responsibility for teachers to ideally shape the future members of the society hence it is expected of them to correctly practice what they teach or preach. Beyond the theories, ethical considerations are of utmost importance in the performance of the teaching profession. It is essential to carry out ethical ideas in manners that are practically acceptable to human attributes. Teachers are required to impart moral principles to their students. However, it will always be the educators’ innate characters and individual behavior which spell the difference in eventually producing respected or morally upright persons. In order to come up with an ideal educational system, therefore, it is vital not to just adhere but also live up to necessary ethical considerations. In an educational setting, members of the learning organization particularly teachers are supposed follow or exercise specific ethical considerations. This is because there is a constant struggle between a teacher’s personal interest and professional commitment. Citing May (1990), this situation was emphasized by Smith (1996) who said that teachers are always susceptible to their respective concern as well as dedication to live up and maintain the dignity of the academic field. In effect, such conflicts have resulted into relevant ethical dilemmas that have inevitable implications to other learning professionals, the students and one’s mandate to the teaching career (Smith, 1996). In order to address, if not resolve the issue, Smith mentioned the suggestions made by May. That is, there is a need to recognize and even reiterate significant ethical considerations which teachers are responsible of. These include the sincere manifestation of respect for any colleague or student as an individual. Truthful communication and encouraging others’ confidence are also the needed ethical considerations. Most importantly, it is fundamental for teachers to help create just and caring cultural and social structures that uphold the benefit of all people within the educational organization (Smith, 1996). To carry out such ethical considerations, teachers are also required to perform several standards of professional communication. It is required for teachers to help their respective organizations to achieve their academic goals. Educators also need to exert additional efforts for the respective professional and individual enhancements of their colleagues and students. The ethical consideration of professional interaction likewise calls for teachers’ kindness as well as comprehensive and reasonable evaluation of functions of students and co-teachers. Lastly, teachers need to perform their roles in manners that support and even exceed the principles of ethical considerations (Smith, 1996). When the said ethical considerations are incorporated on existing educational policies, students will be completely empowered and provided with ideal instructional materials thus preventing teachers from providing documents outside the required curriculum. Students will also be assured of a teacher’s presence resulting to better education. The carrying out of examinations and making of grades will happen in ways beneficial both to teachers and students. In doing all these considerations, the educational setting is sure to exemplify a successful professional condition and effective relationship between teachers and students (Smith, 1996). Similar to any other professions, ethical considerations are of extreme relevance to the educational environment. Therefore, it is empirical to realize the individual behavior of teachers. This is due to the underlying principle that what teachers do and how such activities are performed are sure to ultimately affect all the people within the educational setting. Reference Smith, R. M. (1996). Essential ethical considerations in education. Retrieved February 6, 2009, from http://findarticles. com/p/articles/mi_qa3673/is_n1_v117/ai_n28677142/pg_4? tag=content;col1

Estimate Waterfowl Nests on Monte Vista National Wildlife

Estimate Waterfowl Nests on Monte Vista National Wildlife USING DISTANCE SAMPLING TO ESTIMATE WATER FOWL NESTS ON MONTE VISTA  NATIONAL WILDLIFE REFUGE, COLORADO, USA Principal Investigator Nicole J. Traub, College of Arts and Sciences, University of Colorado at Boulder, 275 UCB, A Research Proposal Project  Justification Measuring nest success is extremely important in order to determine the well-being of avian  populations. Biologists have been attempting to infer the status of avian species by estimating rates of births and deaths to determine population growth and stability (Johnson, 1979; Newson et al., 2008). One measure of avian birth rate that is easy to gauge is the percentage of nests that hatch, which is used as an indirect measure of reproduction (Johnson, 1979). Nest success rates can also be used to hypothesis causes for declines in avian populations, i.e. habitat degradation,  predation, overhunting, disease, environmental contaminants, etc. (Beauchamp et al., 1996). Nest success is defined as a nest in which at least one egg hatched and the presence of detached shell membranes is the best evidence that eggs hatched (Klett et al., 1986). Nest failure usually results from predation but they may have been abandoned if the hens are disturbed during the early stages of egg laying (Klett et al., 1986). Transect sampling is widely used by wildlife managers and researchers to estimate population sizes of inanimate and animate objects (Newson et al., 2008). Transect studies designed to estimate inanimate object population size, such as waterfowl nests, usually proceed as follows: the area to be sampled is defined; random (or systematic) transect lines are placed throughout the area; transects are searched to record the detection of the study object (Anderson and Pospahala,  1970). Bias is unavoidable in population size (density) estimates; therefore, it is important to recognize the source(s) of bias and adjust for them. An important source of bias lies in the transect sampling methods themselves. If some objects are not detected, then the expanded population estimate will be lower than the true population size unless adjustments are made (Burnham et al., 1980; Buckland et al., 2001). This source of bias is very important when detecting objects that are small, secretive, or well con cealed; however, when detecting large or inanimate objects, this source of bias may be of little importance (Anderson and Pospahala,  1970). The basic output from line transect sampling is the encounter rate, which is the number of detections per distance walked. This method can be used to estimate relative density but it does not account for detectability which can vary depending on the study object and habitat (Marshall et al., 2008). In order to compensate for incomplete counts and problems with detectability, one can measure the distance from the transect to each observation (distance sampling) (Burnham and Anderson, 1984). The sample population is then the area sampled rather than the objects of interest. For example, the population sampled is a population of line transects in a given area, each line transect is a sample unit, and the object of interest (waterfowl nests) is the variate associated with each transect (Anderson and Posahala, 1970; Marshall et al., 2008). Four assumptions must be met in order to make valid inferences about population densities using distance sampling (in order of importance): (1) all objects that fall on the transect line are detected with certainty; (2) objects do not move either away from or towards the observer prior to detection; (3) perpendicular distance data are measure accurately; and (4) all detections are independent of each other (Burnham and Anderson, 1984; Buckland et al., 2001). These assumptions can be violated in many ways including, but not limited to, inexperienced or untrained observers, lack of interest in the observer, fatigue, speed of travel down the transect, transect width, habitat type, time of day, season, sun angle, inclement weather, object size, shape, coloration, and habits (Burnham and Anderson, 1984; Buckland et al., 2001; Marshall et al., 2008). Both strip transects and line transects can be useful measures of population density. However, the key difference between them is that density can be estimated using line transects based on distance without some of the bias innate to strip transects. Line transects require only the perpendicular distance to the object. In contrast, strip transect density estimates are usually low because not all objects in the strip are detected (Burnham et al., 1980; Burnham and Anderson,  1984; Buckland et al., 2001). A previous study completed on the Monte Vista National Wildlife Refuge (Anderson and Posahala, 1970) estimated waterfowl nest density using strip transects with a narrow width (8.25 ft. each side). This method is impractical and inefficient for sampling large areas since an insufficient number of objects may be detected after covering great distances (Anderson and Posahala, 1970). In contrast, this project proposes to utilize distance sampling with systematically placed line transects to obtain a full waterfowl nest census in order to determine nest distribution, nest success, and nest density. Objectives The purpose of this study is to test the possibility of employing a distance-based sampling  protocol utilizing line transects to estimate waterfowl nest density. Specifically, the objectives are to: 1. Evaluate and expand upon previous density estimates of waterfowl nests in the  Monte Vista National Wildlife Refuge. 2. Determine if line transect sampling is more efficient than strip transect sampling for calculating waterfowl nest density. 3. Implement a distance-based line transect approach to calculating: a. Number of successful nests b. Number of depredated nests c. Total number of nests Methods  and  Study Design The general survey design will follow Anderson and Pospahala (1970). Thus, the survey design  will involve at least 20 transects that will be oriented north to south across the Refuge and spaced  150 feet apart. Total transect length will depend on the desired coefficient of variation (described below). Transects will be systematically overlaid a map of the Refuge prior to the start of the project to avoid bias in the way of vegetation or land use gradients (Figure 1). A transect will be randomly selected and a subsequent transect 150 feet away will be walked. This method will be followed in a sequential manner until all transects have been walked (Anderson and Pospahala, 1970; Buckland et al., 2001). Figure 1: Potential configuration of line transects throughout the Monte Vista National  Wildlife Refuge The Monte Vista National Wildlife Refuge is home to several species of migratory waterfowl such as ducks and geese that rely on the refuge for breeding. Some species arrive on the refuge earlier than others. To mitigate the possibility of not detecting nests due to waterfowl arrival, this project will collect data twice a year, once during mid-May and once between mid-July to mid- August (Monte Vista, 2017). Sampling effort, and consequently cost, depends on the acceptable amount of uncertainty (randomness) in the density estimates. The coefficient of variation (CV) measures the uncertainty of the density estimate. Meaning that it measures how much the density estimate would change if the data were collected again (Burnham et al., 1980; Buckland et al., 2001; Schnupp, 2017a). The greater the variation in the estimate, the farther the estimate is from the true value. To control for fluctuations in variation, this project will utilize a systematic survey design with many transects (large sample size) and each transect will aim to have similar encounter rates (Figure 1). For ease of navigation and repeatability, pre-established transects will be uploaded through Mapwel 2016 to Garmin Etrex GPS units (Garmin International Incorporated, Olathe, Kansas). For each nest detected, the perpendicular distance from the center of the nest to the transect line, nest state (depredated or successful), and waterfowl type (duck or non-duck) will be recorded. Program DISTANCE 7.0 (Buckland et al., 2001) will be used to calculate overall nest density, density of successful nests, and density of depredated nests for both waterfowl types. If strong habitat differences are encountered during the survey, stratification will be used in post- processing of the data to reduce variation and improve the precision of density estimates. Data will be pooled from all transects to increase model robustness. Data pooling helps even out minor fluctuations in object density between transects and lead to more precise density estimations (Fewster et al., 2005). Various detection functi ons will be evaluated in DISTANCE, including uniform, half-normal, hazard rate, and negative exponential with simple polynomial, hermite polynomial, or cosine adjustments. A detection function will be selected from the competing models using Akaikes Information Criterion (AIC) values and goodness of fit using Chi-square analysis (Buckland et al., 2001). Expected  Results  and  Benefits Given that nest success is viewed as empirical evidence for reproduction success and population status, it is imperative that estimates of density be as accurate as possible. The proposed research will (1) analyze the effectiveness of line transect distance sampling versus strip transect sampling and (2) provide an accurate, efficient, and cost-effective method to determine waterfowl nest success and distribution on the Monte Vista National Wildlife Refuge, Colorado, USA. Upon confirmation of funding, research protocols will be refined in consultation with Monte Vista National Wildlife Refuge personnel and Colorado Parks and Wildlife. Annual progress reports will be submitted and a final report detailing findings and recommendations will be submitted within 1 year of contract completion. Research results will be presented at professional scientific meetings and published in peer-reviewed scientific journals where Monte Vista National Wildlife Refuge will be acknowledged as a major funding contributor. Additionally, if desired, one or more Monte Vista National Wildlife Refuge employees will be listed as a coauthor in all presentations and publications. Project deliverables will include: Ph.D. dissertation and corresponding scientific publications Scientific presentations at state, regional, and international conferences (undergraduate and graduate) Spreadsheets for calculation of density estimates Technical bulletin comparing the efficacy of estimating nest density using distance sampling with line transects and strip transects. Endangered  Species  Considerations This section is not applicable to the proposed project.   Necessity  and  Ethical  Use  of  Animals This study will determine nest success and estimate of density of waterfowl on the Monte Vista National Wildlife Refuge, Colorado, USA. All necessary precautions will be utilized to avoid harm to waterfowl during this study; however, an Animal Care and Use Form is being submitted with this proposal for research approval. Personnel The principal investigator of this study will be Nicole J. Traub, M.S. and the project will involve 1 Ph.D. candidate. Additionally, 5 part-time student workers will be hired to assist with research activities and data collection. Budget All items are budgeted for 2x year sampling 5%CV 10%CV 20%CV 25%CV 281.32 LINE ITEM Transect miles 7,032.97 1,758.24 439.56 Sampling hours 2,344.32 586.08 146.52 93.77 Sampling time (in days) 173 22 11 7 Salary/undergraduate 3,751.36 936.32 234.08 152.00 Salary/year (5 undergraduates) 18,756.80 4,681.60 1,170.4 760.00 Salary/P.I. 16,200.00 16,200.00 16,200.00 16,200 Fringe (0.7% salary) 244.70 146.17 114.22 118.72 Medical 13,108.3 4,741.30 4,741.30 3,346.80 Field supplies 3,000.00 3,000.00 1,000.00 1,000.00 Lodging 10,034.00 1,276.00 638.00 406.00 Expected mileage 13,872.40 1,645.6 1,754.80 1,193.8 Mileage reimbursement 6,936.20 1,288.6 877.40 596.90 Yearly Budget $95,454.05 $36,281.91 $27,327.28 $24,156.31 Total Expenses $286,362.15 $108,845.73 $81,981.84 $72,468.93 (3 Yearbudget) Literature  Cited   Ã‚   Anderson, D.R. and R.S. Pospahala. 1970. Correction of bias in belt transect studies of immotile objects. The Journal of Wildlife Management 34(1):141-146. Beauchamp, W. D., R.R. Koford, T. D. Nudds, R. G. Clark, and D.H. Johnson. 1996. Long-term declines in nest success of prairie ducks. The Journal ofWildlife Management 60 (2):  247-257. Buckland, S. T., D. R. Anderson, K. P. Burnham, J. L. Laake, D. L. Borchers, and L. Thomas. 2001. Introduction to distance sampling estimating abundance of biological populations. Oxford  University Press, New York, USA. 432p. Burnham, K. P., D. R. Anderson. 1984. The need for distance data in transect counts. The  Journal ofWildlife Management 48 (4):1248-1254. Burnham, K. P., D. R. Anderson, and J. L. Laake. 1980. Estimation of density from line transect sampling of biological populations. Wildlife Monographs. (72):3-202. Fewster, R.M., J. L. Laake, and S. T. Buckland. 2005. Line transect sampling in small and large regions. Biometrics. 61 (3):856-859. Johnson, D.H. 1979. Estimating nest success: The Mayfield Method and an alternative. TheAuk  96 (4):651-661. Klett, A.T., H.F. Duebbert, C. A. Faanes, and K.F. Higgins. 1986. Techniques for studying nest success of duck in upland habitats in the Prairie Pothole region. Resource Publication  158. 24 p. Marshall, A.R., J. C. Lovett, and P.C.L. White. Selection of line-transect methods for estimating the density of group-living animals: lessons from primates. 2008. AmericanJournal of Primatology70:452-462. Monte Vista. 2017. Monte Vista National Wildlife Refuge. https://www.fws.gov/refuge/Monte_Vista/wildlife_and_habitat/index.html. Newson, S. E., K. L. Evans, D. G. Noble, J. J. D. Greenwood, and K. J. Gaston. 2008. Use of distance sampling to improve estimates of national population sizes for common and widespread breeding birds in the UK. Journal of Applied Ecology45:1330-1338. Schnupp, M. 2017a. Sample units and transect design. PowerPoint presentation. Estimating Wildlife Populations course-WSCI 6390. http://schnuppconsulting.com/wp- content/uploads/2017/01/2-Sample-Units-Transect-Design.pdf. Schnupp, M. 2017b. Distance Sampling Assumptions. PowerPoint presentation. Estimating Wildlife Populations course-WSCI 6390. http://schnuppconsulting.com/wp- content/uploads/2017/01/4-Distance-Sampling-Assumptions.pdf.

Bike Helmets :: essays research papers

Arizona needs a law requiring adult bicycle riders to wear a helmet! Have you ever known somebody who was injured in a car accident? What do you think his attitude about seat belts was after they saved his life? If you knew that a seat belt would save your life, you would buckle up! It took years of legislation and public awareness campaigns to make seat belt use mandatory. Now a new topic regarding public safety is coming to light: people are dying or becoming seriously injured in seemingly minor accidents on bicycles when the rider's head strikes the concrete. When the head is unprotected "the brain continues to move in a forward motion while the skull stops moving" (Macyko1), causing trauma. What is needed is a way to protect the brain "by absorbing the energy from the impact, buying extra time for the brain to slow down" (Macyko1). Bicycle riders need to wear helmets to protect their brains from injury, yet unfortunately the public is simply not aware of this need and many people will continue to die or be seriously injure d unless something is done. Bicycle helmets save lives and should be required by Arizona State law for riders of all ages. Opponents feel that bicycle helmet laws are too strict and are misdirected. Principally, they feel that helmet laws do not prevent accidents and point out the fact that "motor vehicles are involved in 90-92% of bicyclist deaths" (BHSI/Compendium 4). Creating awareness among drivers by lowering their speeds would create a safer cycling environment. Furthermore, opponents of helmet laws believe that "requiring motorists to wear helmets will save more lives" (Convissor 1) since statistics show the likelihood of fatality while riding in passenger cars is nearly double that of bicycling (Bicycle 15). They are also concerned for the overall popularity of their sport when helmet laws go into effect. After helmet laws went into effect in Australia, "surveys in Sydney found the helmet law reduced cycling by 38%" (Convissor, 1). Another issue is the argument that helmets are inconvenient and uncomfortable. The opponents of helmet laws seem to have a good argument. Helmet use cannot prevent an accident and Department of Transportation statistics indicate seventy five percent of bicycle related deaths are in collisions with motor vehicles (American Academy of Orthopedic Surgeons 2), which implies the real problem is with automobile drivers causing accidents with bikes.

An Essay on Telephone Marketing :: essays research papers

An essay on telephone marketing Issues surrounding telephone marketing can never be over analysed. There are many factors which influenced the development of telephone marketing. Cited by many as the single most important influence on post modern micro eco compartmentalism, telephone marketing is featuring more and more in the ideals of the young and upwardly mobile. Inevitably feelings run deep amongst the aristocracy, trapped by their infamous history. Relax, sit back and gasp as I display the rich tapestries of telephone marketing. Social Factors As Reflected in classical mythology society is complicated. The immortal and indispensable phrase ‘honesty is the best policy’ [1] created a monster which society has been attempting to tame ever since. Much has been said about the influence of the media on telephone marketing. Observers claim it is crunchy on the outside but soft in the middle. Our post-literate society, more than ever before, relies upon telephone marketing. To put it simply, people like telephone marketing. Economic Factors We no longer live in a world which barters 'I'll give you three cows for that hat, it’s lovely.' Our existance is a generation which cries 'Hat - $20.' Of course, telephone marketing fits perfectly into the Custard-Not-Mustard model of economics. Inflation telephone marketing It is apparent from the graph that the influence of telephone marketing is strong. What is the secret to its strength? Even a child could work out that inflation has always depended upon telephone marketing to a certain extent, but now more that ever. In the light of this free trade must be examined. Political Factors No man is an island, but what of politics? Comparing the electoral politics of most Western and Eastern European countries is like comparing pre and post war views of telephone marketing. Let us consider the words of that silver tongued orator, the uncompromising Vatusia Shandy 'A man must have his cake and eat it in order to justify his actions.' [2] He was first introduced to telephone marketing by his mother.

With Every Drop of Blood: Johnny’s Character Development

They hear a shrill scream and both slam their bodies to the ground. Johnny gets up a minute later, covered In a thick layer of dirt, and realized that Cush Is dead still and oozing with blood. Johnny could leave Cush there to die, but he carries him onto his wagon and insists that he stay keep Cush company while his leg heals- even though Cush suggested that Johnny leave him and head home.The book With Every Drop of Blood, by James Lincoln Collier and Christopher Collier, is a story about an unlikely friendship between Cush, n African American union soldier, and Johnny, a southern white boy, set during the civil war. In the beginning of the book, Johnny is an ignorant racist. However, Johnny's friendship with Cush helps him overcome his racist views. Johnny is shocked when he is captured by Cush. He is used to being superior to African Americans, not being commanded and pushed around by one.Everyone back home says It Is beneath the dignity of a white man to have to fight â€Å"darkl es† as equals, and Johnny agrees. He is even questioning whether or not Cush has the rains to know how to shoot a rifle. Johnny thinks to himself, â€Å"Darkles weren't smart enough for much, which Is why they had to have white people over them to tell them how to do things† (p. 77). Being surrounded by racists his whole life has shaped Johnny's opinions about black people, but those opinions change as he gets to know Cush better. Johnny starts to see things from the African American's point of view.He pretends to go to bury EJB, when he was really going to make an escape and go head mom. He gets caught by the Union soldiers and brought back to the camp. There, he gets talking to Cush about his former life as a slave. Cush tells Johnny how his back was whipped raw Just for taking a piece of pork from a pig, right after his father was sold off. Johnny thinks about his home, where people said blacks were lazy, greedy, and too dumb to take care of themselves without a mast er. Johnny thinks, â€Å"l never asked a dark how they felt about being slaves.Was everybody back home wrong? ‘ (p. 42) Now he realizes that everything he was told about slavery could be distorted. Because Cush Is an African American In a union uniform, he gets caught by some Confederates who lock him up in an old tobacco barn in Appoint. Johnny pretends that his family owns Cush, and that they really need the extra help on the farm. The Confederates refuse to release Cush, so Johnny leaves the barn without him and goes to look for Colonel Marshall to see if he'll be any help. Marshall is nowhere to be seen, so Johnny asks a man named Mares Mclean.Mclean tells Johnny that the war has ended. The gunshots stop, and the Confederate soldiers release Cush. Johnny stands by the barn with him and thinks â€Å"It was mighty hard to believe that Cush was lower than me. † Then Johnny offers Cush some company on his way home. Johnny goes from a an Ignorant racist to someone that risks his life to save a black talks to Cush, the more he feels empathy for slaves. Johnny ends up becoming very good friends with Cush, and they both save each other's life. Johnny's friendship with Cush helps him overcome his racist views.