Reliability & Maintenance of Solar or Wind renewable energy systems Research Paper - 1

Reliability & Maintenance of Solar or Wind renewable energy systems - Research Paper Example Every failure has a cost attached to it. The principal reliability-linked factors of cost through the useful life of an item being Design & Development, Production and Maintenance & Repair, evaluated in the backdrop of installation and environmental parameters like temperature, humidity, vibration, corrosion by chemical attack etc. and the degradation caused by the combination of a few or all of them. A higher reliability invariably envisages higher production, design and development costs, whereas, appropriately factored-in maintenance and repair costs can lead to higher levels of reliability. In the context of non-sustainability of the current energy practices, dawning of global awareness that renewable energy sources are the only way out, has led to a sensible emphasis on solar energy as one of the (wind energy being the other) most abundant and attractive renewable energy source, easily available for harnessing. In the scenario of rapidly depleting natural energy sources like coa l, oil and natural gas, the solar option has presented itself as an alternative which is being vigorously pursued for viability for commercial exploitation in the longer run. A system that uses solar cells and solar panels in a mechanical system that collects, transforms DC current into AC current and stores the electricity for later use is often called Active Solar Energy. The deeper â€Å"Bath Tub† assumes the shape of a â€Å"Shallow Pan† in the case of static equipments predominantly deployed for renewable energy applications, as far as reliability is concerned; the failure zones in this case are therefore not pronounced. Listed below are a few indicative amongst the many, though not exhaustive, but popular applications: Solar air conditioning Solar ovens for heating of foodstuffs Agricultural irrigation Hydrogen generation by the use of photo-electro-chemical cells The following applications however stand out amongst the most popular commercial applications: 1. Ge neration of electricity in Solar updraft towers Solar towers use an array of reflectors termed ‘heliostats’, approximately 120 sq. meters in size. Located on top of 150 meters tall towers within receptacles, these are directed towards the sun for direct absorption of the heat of the concentrated solar radiation. Operating temperatures close to 1000oC can be attained depending upon the choice of the heat transfer fluid (HTF) which in turn also decides the design of the receptacle, lined with the very best quality insulation material for optimum performance. High reliability is foreseen at the design stage itself. Likely failure points are identified in advance using the FMECA (Failure Mode Criticality and Effect Analysis) technique and appropriate specification de-rating vis-a-vis the liberal vendor rating is resorted to, for ensuring realistic unhindered performance. Finite element thermal simulation and sensitivity analysis to comply with the thermal specifications als o forms part of the internal product review. External third party assessment provides inputs for MTBF (Mean Time between Failures) calculation for useful lifetime assessment, maintainability and manufacturing as part of an iterative design process for consistent improvement of product designs and individual components. Selection of the most appropriate materials of construction of all the components of solar renewable energy systems forms the last

I Want to Be a Nurse Essay Example for Free

I Want to Be a Nurse Essay Writing assessment Empire college offers a unique learning environment for the busy learner who may be juggling a number of roles, spouse, parent, manager, entrepreneur, volunteer, caregiver, and more. We offer a flexible learning environment, with individually designed degree programs, and opportunities to study online,face to face, or a combination of the two. In a type essay of no fewer than 300 words, please describe: 1. Your reason for applying to Empire State College. 2. Your personal and professional goals, and what topics or areas you hope to study 3. Your strengths and experiences (educational, employment, community and personal background) that will make you a successful student in our learning environment. MY LIFE STORY Life is a long journey to seek happiness and great joy! Sometimes we can successfully overcome some kind of hardships in life and sometimes we are still struggling and suffering but don’t ever be despondent. No matter how hard it is, as long as you stay persistent and self determined you will overcome those obstacles. There were so many stages on my risky challenge journey to find a happy life! To know who you are you must know where you began. My life starts in a small village in Viet Nam. Despite growing up with a privilege life full of food on the table, a warm bed to sleep in, plenty of toys†¦It is human nature to want what I don’t have-nurturing parents. My parents worked very hard to provide a better life that they never had. I and three of my brothers were grown up with unhappy childhood. We never had time to play with friends, go to the park or even get any gift on our birthday †¦.All of us had to work after school to help my parents earn more money for food and others basic shelters. When I was in the middle school I had to do all of the housework and trading in the market for foods. I believed that is why I am so independent on my life. MY name is â€Å"My† which is often misspelled and misunderstanding. But it carried a full meaning to my parents. First it means beautiful. Second it links to a country â€Å"United State of American†. When I was a kid my parents usually tell me about how wonderful American are which in . Wealthy, Independence and freedom In 1987 when I was born my parents escaped from Vietnam to United State of American to explore a new life with a standard living but they failed and I was named â€Å"My† to chase my parents dream. I and my Parents had shared about â€Å"American dream† since I was 10 years old. I always dreamed of get out of my small village to fulfill my family dream and make a better life to help my parents who had sacrifice themselves to raise us to become good persons. Even how hard they are we still go through school. I was always study very hard at school and look for a chance to study aboard in the promising land American. Time went by and even how hard my parents and I tried we still could not afford for going aboard. But I still kept thinking about this dream until one day I had got a chance to take risk to work aboard as a technician specialist named Chartered Semiconductor in Singapore. The day I left my country and my family was a gloomiest day that I never forget. I was very excited to explore about Singapore at the first time I came there. I heard that Singapore is a very high standard country. Living and working in this country I don’t have to suffer from any obstacle. But dream is always dream and when I started to work I knew that it is never easy to get what you want without skills and experiences. Things never come the way I expected. It s so much can be say for living and immersing myself in another country and multicultural. I had to face with a lot of horrible experiences at work. Especially it was so difficult for me to adjust to speak Sing-English. Co-worker made fun of my English. I was hurt like a deep wound cut inside. I was cried some nights and even I was mad at myself. But 2 weeks later I told myself not to be discouraged because I left my homeland for this and there was no excuse for me to give up. Slowly I tried to join at work, make friends and ask them whatever I didn’t understand. I found my own way to get help. I gradually created my life with a fully eye-open experience. I built a lot of intangible skills. Each situation was a stepped stone thread through to my life with so many little things teaches me independence, management, organization and the best is self-confidence. I also found my love destiny here. I met my husband at work who was a nice, thoughtful and caring Vietnamese-American. He helped and supported me during the time I was struggle and suffer at work and the new life here. Through him I had come to God and believed in God. God had leaded me the way to go further and fulfill my dreams. We married after 3 years dating. One Year later we moved to Germany because of my husband work and we stayed there for 1 year and 4 months. From this time, I was really enjoy my life. I has chances to experience plenty of new things with my flesh eyes which I had read in books and surfed on Internet. I knew more about amazing country over the world and I was so interested to learn so many things about social, history, custom, religious about Germany and European. I had built a very good relationship here. I will never forget about this wonderful period of my life. And I, now finally, am here in New York. Enjoy my second winter. My dream about American for a long time had come true. To me, New York was a far-away and strange land at the first time. I was scared and lonely for almost 3 months. I and my husband moved to New York last winter in October 2011 and we experienced 2 terrible storms then we settled up everything to get ready for a lot of plans. I could not forget the first time my husband teach me to drive. My heart was bumping and my palm was sweat. I tried to get my driver license other way I had to stay at home. And now I can I drive to library every week, found a good job, made good friends and had plenty of good relationships, and the best thing is I will be Baptism next month to become a Catholic Christian. Thanks God blessed for me onmy life. I had so many goals and I had made them come true. I was on phone with my Mum on my 27th birthday. She said she is so proud of about me that I made her happy and the most important she asked me â€Å"What are you going to do next?† Five years living aboard is such a long time, but it goes so fast. I did not let any hardship hold me back and I am going to go through another bigger goal which is go to college and I will never stop to achieve my dreams. I was interested in Health filed and I always wished to become a helpful nurse when I was very young. Being a Vietnamese girl learn English to become a nurse is my first and forehead goal I want to do in this coming year. I would love to care about people and make them happy. My motivation is 4 year college and then go to study beyond later if I have a chance because education never stop. There are a lot of things to do in this country. I still want to have a good future with a solid stepped stone in life and a loving family. I will raise my children to become a successful person. They will use my experience story as a role for them to work hard and to be successful in their lives. And I have to say my heart was burning when I found Empire State Community college. I really want to get my degree here so desperately. Empire State community college offer the course which I interested in with flexible study option and it have great faculty, also a warm and diverse community and interesting traditional according to students. I can decide how, where and when I sturdy to complete my education.That’s great. I have a long way to go but I will do my best to reach my goals. Yes! Everyone have a story-history that has made them the way they are to make a happy life! And that is who am I!

Blade Runner: A Post Modern Dystopia?

Blade Runner: A Post Modern Dystopia? Utopias and Dystopias To what extent can Blade Runner be considered to be a prime example of a post-modern dystopia? What is Dystopia? First to define dystopia, you need to know what is utopia. In 1551 Thomas More published the first English description of a fiction based on the ideal society with economic stability and harmonious political system. Mores Utopia was that of a society where no one owned property citizens simply had the right to move wherever they wanted, everyone was to wear the same clothes there was no jealousy or envy of ones social status or wealth. No one lived in poverty, there was no hunger or violence to More and many it was the ideal world. The word Utopia comes from the Greek meaning no place and good place in Latin. Interestingly Mores utopia had slaved labour along with intense social control limiting freedom for individuals. So, what is dystopia and dystopian fiction? Dystopias are the complete opposite of utopia, with societies living imperfect, with extreme surveillance, social control, propaganda and paranoia. The term dystopia first came around in the nineteenth century by English philosopher John Stewart Mill in 1868. But it wasnt until the twentieth century and after world war two that the term became popular in novels and films. Dystopian fiction focuses on political and cultural issues George Orwells 1984 one of the most iconic dystopian novels write after world war two in 1949. This was a time of a totalitarian society such as the Nazi Germany and Soviet Union, Orwell implemented the thought police and big brother gaining complete control over citizens and their thoughts. The frightening element of dystopias is they are almost always relevant to current world affairs highlighting the dangers of what could happen given the circumstances. Dystopian fiction always portrays cultural and political sources such as; totalitarian, growing awarene ss of environmental damage, technology rapidly enhancing, surveillance, television, human engineering. Blade Runner (1982) The highly influential bleak dystopian view on the future the film Blade Runner was realised in 1982 it became one of the most popular dystopian science fiction films, it is based on a 1968 science fiction novel Do Androids dream of electric sheep? by Phillip K. Dick. Blade Runner displays a post-apocalyptic setting after a nuclear war with its focus on the dystopian urban environment. Blade Runner is interlinked with cyberpunk, displaying environmental collapse and technological evolution. The feel is claustrophobic throughout the film its enclosed dark, rainy and gloomy, the multicultural streets are heavily dominated by the Asian culture portraying a scene underclass. Everyone who could afford to the rich have gone to live off world with the rest left to get by economically less fortunate. Most of the films animals are extinct or endangered due to radiation, only the rich can afford to have animals. The plot focuses on the protagonist Rick Deckard, a bounty hunter with the task of eliminating six nexus androids, the androids Rick has to dismiss are almost identical to humans. It is considered to be a neo-noir film with its use of Deckard being antihero, the crime setting and also Rachel the femme fatale. The future of Los Angeles scene of decay and decline, the coming to the end of humanity with synthetic people that feel human striving for an extension to their lifespan. The film also includes aspects of modern urbanisation, globalisation and bio-engineering. Blade Runner didnt do particularly well at the box office on its first release in 1982, but has since become a huge critical success as a classic dystopian science fiction. There is a range of literature on Blade Runner in books and on websites, it is often highlighted as a postmodern film. In the Original Blade Runner, the director realised the film with a noir voice-over with futuristic, dystopian images where is time manipulated as a 1950s film displaced into the future although the shadows and constant rain fit in with the film-noir style. Blade Runner wants the audience to believe it is set in 2019, although evidence suggests its in the past,ÂÂ   with eighties clothes, music and haircuts. The questions the film asks is what is the meaning of humanity in the postmodern age, when the distinction between human and machine is unclear. Can emotions be programmed or humanity manufactured, these are the same questions postmodern philosophers ask; how we come to terms with the world when the image overrides the individual. Blade Runners Los Angeles has been compared to a postmodern city with its huge advertising promoting off world colony with the idea that the rich have fled to a better equivalent. Postmodernism is a period in cultural history, just as romanticism was. Modern culture, modernism in the early twentieth century this was a very powerful movement, before the first world war there was the idea that technology was bringing a better future after the first world war this idea collapsed technology made weapons for war especially during the holocaust the idea was that technology is not the best way to the perfect world. Postmodern culture is typically defined by characteristics; Technology, In particular technological development in relation to genetics, nuclear power and all aspects of information technology. Post modernism is associated with dominant emotions in postmodern cinema, literature and art, there are certain recurrent emotions such as paranoia. There is a sense of disorientation, alienation, disconnect a sense of being in outer space. Characters are emotional cripples, with no authentic emotions, no real feeling, artificial, fake postmodern culture explores the idea of artificial human engineering as more desirable than the real natural being. Film noir has a very strong influenced throughout the film, the constant rain, darkness, shadows and crime that being said the film also interoperates textual varieties a mixture of genres; science fiction, bioengineering, cyber-punk fiction and 1940s noir. Time travel is a big characteristic, travelling back and forwards in time and memory distortion. Post humanism the idea that human beings are technological enhanced and improved these characteristics can be found in Blade Runner. One of the defining movements of post modernism is the hope for a better future, a utopia, that fails and leaves you with a deep sense of pessimism of disorientation, a sense of deep uncertainty. Critics argue whether Blade Runner is a prime example of a postmodern film, Baudrillard states that Another film often cited as postmodern is Ridley Scotts Blade Runner (1982), in which science, technology and progress are all questioned and shown in some way to have failed. The world in Blade Runner is polluted by industry and overcrowding: only the rich escape to the off-worlds. One of the key themes of the film is the blurring of the differences between the real and the artificial, between the humans and the replicants. Increasingly it is no longer possible to be clear about what it means to be human. Nick Lacey, argues that Blade Runner isnt in fact postmodern and that director Ridley Scott shied away from the postmodern view of the world.ÂÂ   Blade Runner a production of mainstream cinema only films with an independent sensibility are able to fully represent the disturbing post human this is because the ideals of romantic love are central to patriarchal societys needs. (Lacey 2005) Lacey believes Blade Runner fails to portray a postmodern view of the human condition with the films scenes of the Tyrell buildings then shots of filthy streets below, it exposes the anger towards the upper class the better off citizens able to live off world. With Blade Runner being set in 2019, but strong evidence of the past is typical of postmodern films warning the audience the dangers of the future. Blade Runner explores future ideas where the fake becomes real, cars fly, scientists plant memories into machines etc. the examples of the fake becoming real and dangerous replicants escaping to earth portray post modernism into the future. Some themes in Blade Runner adhere to the orthodox dystopian cinema genre, the representation of romance conforms to gender stereotypes. Blade Runner uses the symbol of an owl as women, the role of women in the film are played by three lead females. The women are exposed as being products that can be sold or bought, a product, model of pleasure. Douglass E. Williams notes how the noir film elements in Blade Runner follow the same gender hierarchies of the 1940s distinguishing females into two categories, one sexual and treacherous, the other chaste and good. (Williams, 1988 pg390) its an example of modernity transferred into post modernity on the description of women. Blade Runner highlights a message that the future is hopeless. Marking a new age showing its dystopian end postmodernism flows throughout the film the gloomy dark rain and moody atmosphere. Rapidly enhanced technology but appears outdated. The film projects what chaos can be instilled when people reject the modern period. It displays the future as well as holding onto the past creating post industrialism. Begley Varun, wrote an academic journal on Blade Runner as a postmodern, Varun writes of evident criticism in Blade Runner, particularly its problematic encounter with postmodernism.ÂÂ   In hindsight, this encounter testifies to fundamental ambiguities in the postmodern enterprise, ambiguities with significant social and political implications. I will argue that postmodern accounts of Blade Runner depend on a series of strategic exclusions. Such accounts effectively displace not only modernist readings of the film, but also questions of narration, genre, popularity, and the specificity of the film medium. Lost amid the theoretical battlefield of the modern and postmodern are the films material and ideological contexts; Blade Runners cultural intelligibility is blurred by the modern/ postmodern exchange. This critical impasse underscores the troubled politics of postmodernism as if confronts commercial narrative and other forms of popular culture. Roughly speaking, critical responses to Blade Runner fall on either side of a modern/postmodern line. Postmodernist accounts diametrically oppose reading strategies dependant on conventional aesthetic notions (narrative, character, structure, reference, metaphor, symbol, etc.) that collectively we might term modernist. These two approaches entail radically different positions on the nature and function of interpretation. Modernist readings presuppose this films structural and semiotic depth, in stark contrast to the postmodernist emphasis on its surfaces. Some modernist interpretations discern utopian fantasies of redemption and transcendence embedded in the films apocalyptic veneer, A postmodernist approach, by contrast, emphasises the films resistance to the interpretive impulse, its voiding of symbolic, utopian and narrative meaning. The depthless postmodern surface incorporates fragments of once-meaningful codes and conventions that are now blankly cited without context or refere nt. The result is not a coherent aesthetic structure but an opaque and resistant pastiche. (B. Varun 2004) In Blade Runner, the postmodern aesthetic in the plots set design, effects, dialogue and language have been explored by many theorists. Reference List Begley,V (2004) Academic Journal Article Literature/Film Quarterly Blade Runner and the Postmodern: A Reconsideration https://www.questia.com/libary/journal/1p3-699892921/blade-runner-and-the-postmodern-a-reconsideration

No Child Left Behind Act :: essays research papers

Proposal   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  The No Child Left Behind Act, a federal social program that tries to encourages after school programs should be eliminated and the extra funds given to schools to decide where it goes.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The NCLB Act, â€Å"was designed to improve education and achievement in America’s schools in four clearly defined ways: accountability for results, an emphasis on doing what works based on scientific research, expanded parental options and expanded local control flexibility.† Basically the Federal government funds schools for after-school programs to try to encourage school participation among students and reduce dropping out of school. Examples of after-school programs funded by the NCLB act are first and foremost tutoring, then extra-curricular activities such as sports, community service etc. Problems/need   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  The NCLB Act is not effective because of the current situation of state governments calling certain schools â€Å"failures† because of their low exam scores, thereby reducing funding to the school. If the federal government is funding the NCLB Act for after school programs, it would seem that it was funding a non-effective program. I have broken down the consequences as follows.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  -Low test scores, school gets reduced funding and   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  put â€Å"under state review.†   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  -Teachers fired, less motive for students to stay   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  in school. School’s curriculum is ineffective.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  -Meaning more money would have to be spent on the   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  NCLB Act for it to compensate the loss of the   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  school’s own after-school programs.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  -So failing a school, based on government   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  standards, just to spend more on it? Digging   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  their own trap hole. Policy Proposals Based on my understanding of the education that I have received and the changes that I have witnessed, there are many alternatives to the NCLB Act, some of which I shall explain below. -Focus on strengthening the curriculum. Subjects should help student in the future. Introduction of GE courses in high school, instead of introducing GE courses in college.

Walmart Foreign Expansion Case Study

Wal-Mart’s Foreign Expansion Wal-Mart is the world’s largest retailer with tons of advantage above all the rest. It is very possible that this big time retailer can translate its merchandising strategy wholesale to another country and be highly successful at it (L. Hill, 2011, p. 167). The key to this method is being able to understand the culture and environment that it would need to transition it methods to. Take for instance what was read in the case about China. China originally turned its nose up at the Americanized way that Wal-Mart presented itself when first opened in 2006.The Chinese culture didn’t agree with meat being sold in Styrofoam or selling of dead fish. It’s their cultural preference to purchase food very freshly. So, Wal-Mart adapted to the surrounding culture. Wal-Mart was successful in Mexico because they hired local managers that were well versed in the Mexican culture and allowing them to control the merchandising strategy as they se e fit. Adaption is the key to survival is different environments and economies. With Mexico being a place of few vehicles for transportation, building smaller, closer stores was another huge benefit of it being successful in Mexican culture.When the huge retailer made steps to expand to South Korea and Germany with very little success, there was a realization made in regards to diversity and what Wal-Mart offered. Britain, Germany, and South Korea cultures have a preference of high end and higher-quality merchandise than what was offered by Wal-Mart. The low price strategy is practically unwarranted in a place to where paying more is accepted. The key difference between these countries and Mexico is that Mexico accepts the low price strategy.Wal-Mart is succeeding in China and to continue to do so they need maintain adapting to the Chinese culture way. They are definitely on track with being successful in China. Wal-Mart is considered to be a force within the marketplace (Orgel, 201 1). With the business continuing to adapt and expand throughout different nations, it’s very possible that in the future Wal-Mart will cause changes within the culture of different nations. It shouldn’t be the company’s goal to ultimately change the culture of the nation it expands to.However, it should focus on broadening the horizon and combine the low price strategy with the nation’s culture to be an innovation on the marketplace. References L. Hill, C. W. (2011). Wal-Mart's Foreign Expansion. In International Business: Competing in the Global Marketplace. (9th ed. ). (pp. 167-168). New York, NY/USA: McGraw-Hill/Irwin. Orgel, D. (2011, September 05). What's driving wal-mart's global expansion?. Viewpoints. Retrieved from http://supermarketnews. com/blog/whats-driving-wal-marts-global-expansion

Mr Murder

Mr Murder As of right now in my story, Marty was uncuffed by the Police. He was uncuffed because his wife, Paige, identified her husband and told the police that they have the wrong man. Paige called them. Paige called them because Marty told her to call them from the Delorio's home because he had shot the "other."‚  The other is an assassin who is searching for a life. He was used to being programmed by his superiors and they had him trained. The other has killed a whore, a cashier, husband, and a wife. He murdered the husband and wife because he was programmed to. He murdered the cashier, because he realized the $300 that he has in his wallet wouldn't get him anywhere. He murders the whore because after having sex with her he feels as if he has been weak and has not lived up to his potential. After murdering all of these people he realizes that he needs a life and wants to search for it.Marty Reisman c early 1950s on the cover of his au...

The Killer Angeles essays

The Killer Angeles essays In the book The Killer Angeles, had great in depth detail about the civil war. And the turning point in the civil warm, Gettysburg. The site which claimed as many American lives as the whole Vietnam war put together. A war site that still is admired today. There were many great leaders in the battle of Gettysburg. One commander in the book that I admired was Joshua Chamberlain. He was a man that cared about his men. And was grateful of the men that severed in his command. He fought on the Union side. Another reason I have a lot of respect for Chamberlain is that he fought with his men during battle. For him to do that made his men fight harder for him. He had a lot of real emotions that his men could respect. He told the truth. He was a brave man that was well educated and had a good heart toward his men that fought with him. George Pickett was a man that I wasnt particularly found of. He wasnt a well strategic commander. He was a stubborn man that lead many men to their deaths. He had no battles in the civil war that could put him in the list of top commanders in history. The quote by Louie Amistead and Longstreet is stating how the civil war is a holy war. How ones beliefs go against anothers. How the war has more than moral belief. That this war is about what is their god given right. How no matter what you do killing people is not the answer. That war will not lead to no were in converting people into your beliefs and how to think. Now was the civil war a Holy War. It wasnt a war about religion and what religion is right. It was a war that was about preserving the Union. In some eyes it was a Holy War . The war was based on a one belief system against another belief system. But the civil war was more of a political war. The role of slavery in this book wasnt much of an issue. Although the south would say they wouldnt fight for any blacks. But the north w ...