Adulery and Death Essay -- essays research papers

Adultery and Death   Ã‚  Ã‚  Ã‚  Ã‚  Many novels in American Literature contain the theme of the American Dream and how this dream is corrupted by the sins of adultery. In the novels Sister Carrie by Theodore Dreiser, The Scarlet Letter by Nathaniel Hawthorne, and The Great Gatsby by F. Scott Fitzgerald, many of the character’s ideal lives are destroyed through their desire to attain someone that they cannot be with. Through their lust and their belief that anything is attainable, the characters of Hurstwood, Dimmesdale, and Gatsby ultimately pay the price of death through their â€Å"dream†.   Ã‚  Ã‚  Ã‚  Ã‚  One thing that all of these characters had in common prior to their affairs was the fact they were all respected in their society. They were not outcasts until they started reaching for an obsession that they could not possible be with.   Ã‚  Ã‚  Ã‚  Ã‚  In the case of Hurstwood, his attraction was to Carrie and inevitably led to his downfall. From the first time Hurstwood laid eyes on Carrie he started to ignore his wife. Soon his wife realized that something was going on and decides to file for a divorce, hire a detective, and locked him out of their house. Since all of their property is in her name, Hurstwood was left with nothing. After being kicked out of his house, Hurstwood moved to New York City with Carrie, once there he bought part of a nearby bar. This business started to fall apart and Hurstwood was forced to start looking ...

The African World-view in Soyinkas Death and the Kings Horseman Essay

The African world-view in Soyinka's Death and the King's Horseman In his play, Death and the King's Horseman, Wole Soyinka uses certain literary forms and devices to intermix Yoruba culture and a predominantly European dramatic form to create a play easily understood by the audience, but that allows the introduction of a foreign influence. These devices include the use of a songlike quality in dialogue and the telling of stories, the use of personification and metaphor to give an exotic quality to the play, and the use of certain elements to provide the reader with a sense of the mystic traditions that are Africa. These Yoruban elements are best explained by the character Jane with "You talk! Your people with your long-winded, round-about way of making conversation" (1171), and the character Pilkings with "What is she saying now? Christ! Must your people forever speak in riddles?" (1176). The use of rhythm and a songlike quality in the dialogue and the telling of stories is used by Soyinka to transport the reader to another place. In the following excerpt, the... The African World-view in Soyinka's Death and the King's Horseman Essay The African world-view in Soyinka's Death and the King's Horseman In his play, Death and the King's Horseman, Wole Soyinka uses certain literary forms and devices to intermix Yoruba culture and a predominantly European dramatic form to create a play easily understood by the audience, but that allows the introduction of a foreign influence. These devices include the use of a songlike quality in dialogue and the telling of stories, the use of personification and metaphor to give an exotic quality to the play, and the use of certain elements to provide the reader with a sense of the mystic traditions that are Africa. These Yoruban elements are best explained by the character Jane with "You talk! Your people with your long-winded, round-about way of making conversation" (1171), and the character Pilkings with "What is she saying now? Christ! Must your people forever speak in riddles?" (1176). The use of rhythm and a songlike quality in the dialogue and the telling of stories is used by Soyinka to transport the reader to another place. In the following excerpt, the...

Wallace Stevens Harmonium and the Visual Arts :: Literature Art Papers

Wallace Stevens' Harmonium and the Visual Arts By the time Wallace Stevens moved to New York City in 1900 he had completed three years as a special student at Harvard, and had published a few poems in the Harvard Monthly and the Advocate (a literary journal at Harvard of which he was president). He continued to pursue a literary life in New York, but after an attempt at journalism and at the urging of his father (L59), he enrolled in New York Law School in the fall of 1901. In 1904 he passed the bar and eventually acquired a position in the insurance field after attempting to hang out his own shingle (Stevens, H., 77-8). He married Elsie Viola Moll (a woman also from Reading) in 1909 and in 1916 they moved to Hartford. Stevens was by this time working for the Hartford Accident and Indemnity Co., the insurance company he was to stay with for the rest of his career, becoming vice-president in 1934. Before leaving for Hartford, though, he caught the literary bug again (L 187) and by 1914 Stevens was submitting poetry again for publi cation and communicating with the editor of Poetry, Harriet Monroe (L 192). The thirteen years separating any serious poetic output on the part of Stevens might easily be accounted for by his early career in law and his desire to make a secure place for himself there. Above all a practical man, Stevens may have simply put a sustained effort at poetry aside for a time in order to avoid poverty, as he said he did for eight years after publishing Harmonium in 1923 (L 364). Perhaps he was "stewing" during this time, having a few life experiences and just generally maturing. Also, his courtship and marriage, which might also have been delayed for economic reasons, had taken place during this interval. Any or all of these variables could have worked to delay his poetic achievement. The turning point came, I believe, once Stevens came into close contact with modern artists and their works. Although there is no sustained discussion of visual art or influences in Stevens' letters, I will argue that the writing of Harmonium is in a sense bracketed by Stevens' exposure to Walter Arsenberg and his salon. It is my contention that Stevens wrote Harmonium while steeped in modern art and it's theoretical underpinnings and that the poems contained in his first book of poetry reflect certain modern visual sources.

The God of Small Things Book Analysis

The God of Small Things Book Analysis Character: Esthappen, referred to as Estha, and Rahel are twins. Both are innocent children who are still learning their manners. When they grow up and separate, Rahel moves to America and gets married, and Estha leaves to go with Babu, their father who has left them. When he returns to Ayemenem, Rahel also returns because they have a special bond. Their mother is referred to as Ammu. She raises her children well with structure. Ammu has an affair with Velutha, an untouchable, getting her banished from her home.Velutha is a servant in the Ayemenem home, aand the twins grow to admire him. Mammachi is the twins’ grandmother; she does not talk much, but often plays the violin. She is married to Pappachi, and he physically abuses Mammachi with a vase until Chacko, their son, tells him to stop. Chacko is the twins’ uncle. His ex-wife Margaret is British, and they have a daughter named Sophie Mol. Margaret Kochamma and Sophie Mol move to Ayemenem when Joe, Sophie Mol’s stepfather, passes away in London. Baby Kochamma is the twins’ grandaunt.She is very sneaky; for example, she accuses Velutha of raping Ammu, and forces Estha to tell the police that Velutha kidnapped the twins. Conflict: Many conflicts are presented in the book. One major conflict is the affair of Ammu with Velutha. Since he is an untouchable, he is not allowed to even come in contact with a touchable. Because of this affair, Ammu was banished from her own home and died early. Baby Kochamma accused Velutha of raping Ammu, but it was a lie only to protect their family image. Another conflict occurred during the death of Sophie Mol.Sophie Mol joined the twins on a boat when they were trying to escape because Ammu was angry at them. The boat flips, and Sophie Mol drowns in the river. Estha and Rahel are unconscious and wake up next to Velutha, who Baby Kochamma accuses Velutha of kidnapping the twins, and she forces Estha to tell this to t he police. Master Plot: One major master plot in the book is forbidden love. Velutha is loved by Ammu, and Estha and Rahel become attached to him later on. However, he is an untouchable servant so this love is forbidden. Because of this, Velutha is fired and Ammu is forced to leave her own home.Another master plot is discovery. Estha and Rahel discover how they family interacts and how certain actions affect the relationships between family members. Another master plot is maturation. This book shows how the twins start off as innocent and naive children, but through experiences, such as Estha with the Orangedrink Lemondrink man, they become more mature as they become adults. Archetype: One archetype that appears in this book is the mother. Ammu has to raise Estha and Rahel on her own because their Babu left them. She is motherly in teaching them manners and being polite in public.She also employs the father archetype. She has the highest authority over the twins and is powerful over them. The self is also sound in this book because Estha and Rahel are basically parts of a whole. They unconsciously think alike and have similar personalities. The trickster in this book is Baby Kochamma. She is deceiving because she forced Estha to tell the police that Velutha kidnapped the twins, in order to make her statement valid and avoid her own persecution for lying to the police. She also accuses Velutha of raping Ammu when they were actually in a secret love affair.Theme: One theme portrayed in this book is tensions between social classes. The book mentions several times where Touchables and Untouchables are not allowed to interact with each other because Touchables are superior. Rahel and Estha’s family have a higher status than others because they own the pickle company, so they did not interact with poorer people in the book. Estha and Rahel are not allowed to interact with Velutha, but they try to do so anyways. Another theme is betrayal. Chacko is betrayed by Margaret Kochamma, his ex-wife, who does not care about him anymore.The man selling drinks at the theatre betrays Estha. Tone & Irony: Roy writes in various tones. She writes in a sorry tone when describing moments of betrayal and family problems. When writing about the childhood of the twins, she sounds happier because of their innocence. An example of irony is that Comrade Pillai is a communist but does not want Velutha to join the revolution just because he is an untouchable. A revolutionary leader would want all the support he can get, but because Velutha is inferior, he does not accept him.Setting & Location: The book is mainly set in Ayemenem, India during the 1960s. Most of the plot occurs in the Ayemenem House, which is also the Paradise Pickles & Preserves factory they own. Another setting includes the movie theatre called Abhilash Talkies in the city of Kerala when the family goes to watch The Sound of Music. Another setting is in the airport when the family picks up Soph ie Mol and Margaret Kochamma. Writer’s Style: Arundhati Roy’s style is very different from others. She writes with great detail and incorporates deep imagery.She writes in flashbacks to show how the twins’ childhoods still affect them as adults. She begins with the family’s lives when they are older, and go back to when the twins were children. This helps readers know what happens to the family before finding out about the events that occur in between. Symbols: Pappachi’s moth symbolizes fear. It is first mentioned in chapter 2 when Pappachi discovers a new moth species, but does not claim that he discovered it. This moth appears when Ammu is angry at Rahel for talking back to her.It also appears when Rahel realizes that Sophie Mol died by drowning in the river. Another symbol is the toy watch that Rahel wears. It does not function but has a time painted on it. This shows that the tragic events that occurred during the twins’ childhood are f rozen and cannot be changed. These events affected the entire family until the twins’ adulthood. Summary: The book begins when the Rahel finds out that Estha has returned to Ayemenem, so she returns there as well. A flashback then occurs, and the family is at the funeral of Sophie Mol; the twins are seven years old at this time.Rahel does not understand that Sophie Mol is dead, and believes she is about to be buried alive. The entire family ignores Estha and Rahel throughout the entire funeral. The story fast forwards and Rahel visits their old home in Ayemenem, and Paradise Pickles & Preserves. It is also mentioned how the death of Sophie Mol affected the relationships in their family. Then another flashback occurs, and the family goes to Cochin airport to pick up Sophie Mol and Margaret Kochamma. Before going to the airport, they go to the movies to see The Sound of Music.Here at the theatre, Estha cannot help but sing during the movie so he leaves and goes to the lobby. He re, an Orangedrink Lemondrink Man molests him, and this event haunts him forever. After the movie is over, they stay at a hotel. The next day, they pick up Sophie Mol and Margaret Kochamma from the airport. The twins are rude in greeting them, and Ammu becomes mad at them. The story fast forwards and Rahel meets Comrade Pillai. He shows her a picture of the twins with Sophie Mol before her death. The story flashes back to when the family is leaving the airport to go home.The story is fast forwarded again to when Ammu passes away during work. She is cremated, and Chako and Rahel bring her to the crematorium. Estha is not with them, and a letter is sent to him informing him of Ammus’ death. There is another flashback and Sophie Mol has a welcome party. Rahel begins to bond with Velutha, and Ammu notices him and becomes attracted to him. Estha is not at the party, but he is in the factory. They find an old boat, and row to Velutha. He promises to fix the old boat. It is fast for warded to the present, and Estha and Rahel meet in a temple.It is flashbacked to Chacko and Margaret Kochamma’s wedding, and this wedding does not last. Margaret divorces Chacko and marries Joe, who dies later on. His death is what made Margaret Kochamma and Sophie Mol move to Ayemenem. Sophie Mol’s death is finally described. Baby Kochamma keeps Ammu locked up in her room in order to accuse Velutha of raping her. Velutha supports the communist movement, but Comrade Pillai, the leader of the movement, does not defend Velutha whatsoever. Velutha is banished, and Roy begins to refer to his as the â€Å"God of Small Things† because of Sophie Mol’s short death.Sophie joins the twins on their boat ride down the river. The boat flips over, and Sophie Mol drowns and dies. The twins are unconscious and wake up next to Velutha. Because of this, Baby Kochamma accuses him of kidnapping the twins and she forces Estha to tell the same to the police. After this, Estha leaves Ayamenem and lives with Babu. This affects Rahel because her other half is leaving her. In the present, they meet in Ayamenem again and make love. They continue to meet up at the riverbank and admire â€Å"the small things†, which are creatures that they see there.

Open Source Software

The open source software filling with innovation and vitality 1. Introduction With computer’s development, the software of the computer is more powerful. The software can be divided into two parts which are free and fee-based, and also can be classified with the closed software and the open source software. In order to understand the features of the open source software, and know the reason why the software can be filled with vitality and innovation, which attract a lot of technicists devoting themselves.This paper will give a deep analysis of the open source software in nearly all ranks. This essay mainly includes four parts. Firstly, giving an introduction to the definition of the open innovation and the open source movement and what is the Linux and the history and development of the Linux. Secondly, enumerating some wide use of the open source softwares and taking Linux for example to analyze strengths of open and innovation source software. Thirdly, the author will discus s the challenges and the future of the open source and innovation software.Finally, the author makes a conclusion for the value of the open source and the open innovation. After reading this essay, it’s my target to make you have a better and deep understanding of the concept of open source and open innovation, attempt to make use of the open source software such as Linux operating system, realize the great value of the open source and open innovation, and also be aware of some challenges of the open source and open innovation as well as its future. 2.Open innovation,open source,history of Unix and Linux Henry Chesbrough who is a professor and executive director create the term of open innovation, in his book Open Innovation: The new imperative for creating and profiting from technology, though the idea and discussion about some consequences (especially the inter firm cooperation in R&D) date as far back as the 60s (Chesbrough, 2003). With the development of technology and kn owledge, new creation of the products begins to face challenges. In order to create new alue, we must established extensive connection with the outside world widely, realize the complementary advantages in the knowledge dissemination and sharing to speed up inner innovation. In software, for example, companies such as SAP and Microsoft have started to build research labs on university all over the world to improve the integration of outside-in innovation to create new commercial benefit. Even Apple that is so strong no matter from any ways had to open up its proprietary technology to appeal to the high-tech users.There are some outstanding examples in the electronic industry which are Philips' open innovation park, Xerox's Palo Alto Research Center, Siemens' open innovation program and IBM's open source initiatives. Today, open innovation has been driven by many computer software suppliers on a strategic level. Nowdays the open source software that needs more creative can appeal to people to use. Due to open innovation, we can concentrate the inner and outer power on developing the creation or innovation.The  open source movement  is a profound movement of individuals who support the use of  open source  licenses for some or all software. Open source software is made available for anybody to use or modify, as its source code is made available. Some open-source software is based on a share-alike principle, whereby users are free to pass on the software subject to the rule that any enhancements or changes are just as freely available to the public, while other open-source projects may be freely incorporated into any derivative work, open-source or proprietary(Eu. conecta, 2011) .The open source software allows users to use some or even all software by giving them authorization. What is more, sometimes, the source code is also available to users. That makes it possible for users to read and modify the source code. Usually, any individual can changes and m odify the code and make available to public, and other users can download his/her code, read his/her code, discuss with the writer, and enhance the code. By doing so, the source code can be optimized and consequently the software will be more powerful and a stabilized system because of some users’ creative ideas and critical thinking.The open source is a profound revolution by taking the advantage of users’ participation(Eu. conecta, 2011). Nowdays the security of software is more and more concerned. Though the open source, we can solve the problem of security by a mass of programmers. With the open innovation and open source movement developed, there are a vast of professional and perfect softwares happened. For example, Linux and Unix, Unix operating system that many of the cooperative programmers make efforts in the 1970s is the most successful program that could run on different computer device.A free version of Unix operating system can be attempted to build by th e developers in 1986. There is a project called GNU that stand for â€Å"Gnu’s not Unix† allowing programmers to contribute to the development effort regardless of individual or commercial interests. The most important thing is that the operating system is free for user. The GNU is very famous as a copyleft agreement including four points. The first is that software can be copied and distributed under the GNU license. The second is that products that are obtained and distributed under this license may be sold.The third is that user can alter the source code, but if they want to distribute or publish the source code, they must make the software work under the GNU license. The third is that without a GNU license, the source code could not work , through an individual can modify, distribute and publish the source code. The fourth is that we can develop the assistant technology for the open source software which don’t include core licensed under the GNU license. Ità ¢â‚¬â„¢s not published as the Linux kernel created by a young student who is called Linus Torvalds until in1991.He gave programmers his code so they can contribute to revise and develop the code. Linux becomes into an advanced and powerful operating system, because a mass of programmers analyze the code and write development that Linus included into Linux. With the Linux improved rapidly, there are a series of versions of Linux delivered that can meet different needs. 3. The strengths of open and innovation source software In this section, the author will talk about the wide use of open and innovation source software and its strengths and profound impact to modern society and some traditional fee-based software.It is hard to realize something until we stop for a while and look at how different it is from the software that we know. The open and innovation source software have some incomparable advantages that conventional paid software can’t match. The author will take Linux f or example to discuss the strengths and impact of open and innovation source software. Firstly, the open source movement is the collaborative nature that allows smaller companies to take part in the global economy. The smaller companies or individuals can have rights to access to create, organize, or distribute the software.It’s an equal opportunities for people around the world to participate in the movement. So the movement has attracted more and more involved. There are over 120,000 programmers all over the world who are distributed internationally and support Linux as a means of reducing the large companies’ technical domination (Ceraso, A. , & Pruchnic, J,2007) . It is computed that only 5-10 percent of code of the Linux kernel remains compiled by Linus Torvalds. The collaborative nature create the culture of sharing, which is pervasive in the programming project.Programmers in those project help each other, make progress together to complete the programming. Seco ndly, the creation of open source software is not individual so that we can reduce the cost. The Research and Development of Linux operating system is made efforts by volunteer labor that is worth about two billion dollars (Kusnetsky and Greg , 1999). Companies like Microsoft that develop the windows operating system spend about $80-100 million per year. Technologists are addicted to the code of Linux programming due to their hobbies or personal interest.The programmers don not care the money and time so that they can devote themselves into it with their professional responsibilities. Individuals who have keen interest in coding and software creation or distribution promote the development of the open source software, which is not different from the proprietary software which is motivated by the money gain. Sometimes the developers want to get satisfaction and a reputation from other programmers by contributing to the open source code. Others want to receive such as good job offers, shares in programming values and so on.Thirdly, system administrator in the development of open source software will have control in the risk of deploying the tool. It is similar to in a corporate organization that Linux has a leadership structure. Linus Torvalds is a header in the Linux community who is a respected manager that can control the progress of programming, and his thoughts are considered final. Torvalds can appoint some programmers to be responsible for managing specific part of the project, and in reverse the programmers can guide other coordinators.However, this leadership structure only is suited to the Linux kernel; it does not apply to program such as system utilities. Fourthly, there is a major advantage in the open source code that is the ability for a mass of various people to edit and fix problems and errors that have occurred. The advantage is that programmers make improvements to open source software and will give meaningful feedback to the original programm er. The feedback benefits the entire project. Because of the feedback, the open source softwares become more and more powerful, riskless, high-quality.Fifthly, open source programs divide into small teams of programmers that work independently to settle specific problems. Those teams are parallel development that can make it possible for 435 Linux projects to be underway (Sullivan, 2011). Parallel debugging can improve the efficiency of individuals working on the project. Parallel debugging can feed back quicker modifications than traditional development. For example, Linux is attacked by the TearDrop IP because of some bugs, but Linux programmers repair it in less than 24 hours (Sullivan, 2011). Sixthly, open source software has the feature of the long-term sustainability.The open source software is different from the proprietary softwares, which is not driven out of business in the short-term. The open source software will be still developed all the time so long as the programmer can keep the sufficient interest and skills, even the user always has the choice to work in the house, maintain the running of the software and support to continue the programming of the software. It can have been seen the strengths of open and innovation source software. Better quality, higher reliability, more flexibility, lower cost, and an end to predatory vendor lock-in are the targets of the open source software.It is important to maintain the open source definition that creates a trusted group that connects all users and developers together. Just because of the strengths of open and innovation source software, expect for the Linux or Unix operating system, there are some other excellent softwares such as apache that is successful server software and scripting programming language on the web, Mozilla that is a excellent web browser like IE and mysql that is very popular database management system, giving people different experience and meeting the diversity of requirements. Th ese softwares also have been extremely successful. . Challenges of open source and innovation software Even though the open source and innovation softwares have gained great success in many areas, but there are still challenges facing in front. One challenge is the quality of the open source and innovation software. Previous research has shown that the size of software module have a certain relationship with software defects. For example some scholars think that there is an U-shaped relationship between software modules and software defect, therefore, the software module wants to be moderate, too big or too small scale will lead to defect increased.Despite criticism of scholars views, but the size of the software modules should be paid attention to control In the software development to ensure software quality,which recognized by most of scholars. However, the above conclusion is based on the non-open source software, and is not suitable for quality control of the open source softwa re, because the module of the open source software usually is constantly changing the old module, adding a new module or deleting constantly in the process of evolution of software development.Koru AG, Zhang Dongsovg, LiuHongfang take Mozilla for example to prove that there is a relationship between the size of of module of the open source software and the defects of product, and the results still show that l with software quality has a direct relationship with the scale of the software. Although there are a large number of experts auditing the open source software quality on the surface, but in fact, there are a small number of relatively fixed experts auditing the quality periodically,even some softwares don't have a quality audit, which is one of reasons that the quality of open-source software is doubted.Another risk is the legal risk of business development using open source. First, there is a problem that copyright of Open source software is unknown. Open source software often has a very complex origin because of its special patterns of development. Open source software has a massive pool of programming expertise all over the world to develop. For example, there may be a few people, more dozens, or hundreds of people contributing to the programming of open source software. Over one thousand people are needed in large projects such as Linux operating system (Langley, 2007).But the participants have a variety of backgrounds, as a result, It is difficult to ensure that their codes don’t have problems. This kind of confusion property rights of knowledge and complex situation makes a lot of open source software have a risk of infringement all the time. For example, Linux was suspected of violating the copyright of Unix programming code belongs to the company of SCO. For the problems of infringement ,license of open can’t provide any special terms or other promises to ensure that the programmers who devote to projects don’t violate the int ellectual property of others.Due to these licenses that do not provide any liability protection, there is a risk of open source software for commercial development. Second, There are other problem such as the infringement of patent rigth and trademark right that we should pay attention on. 5. Commercial value and trend of open source and innovation software In this part, we will discuss the open source software’s economic value and predict its future. On one hand, a lot of commercial software companies are always paying attention to the rapid development of open source software.Due to the massive excellent open source software projects and high quality codes, if the resources can be directly used, business company can save a lot of cost. The company of Business software develops commercial software based on the open source codes, which is flexible to decide based-fee or free when it is used for commercial purposes. For individuals, it is still free to use the commercial softw are, of course, Except commercial purposes, at the same time, these companies can provide technical service’s support.This flexible business model is more and more welcomed by more and more business software company. On the other hand, launch of android makes people be full of expectation for the open source software. Because of the open source software portability, custom pattern of Linux is a breakthrough of the industry model. Custom pattern of Linux because of the current Linux operating system that has deficiencies at performance, stability, and grasping the user needs ,can meet the user’s requirements. Though we discuss the commercial value of open source software, we can predict the trends of the open source software.In the future, the suppliers of open source software will have a closer relationship among themselves. Due to the development of the industry, the model of self-reclusive development do not clearly conform to the trend of the times, high requirement s of the software in the future promote manufacturers of open source software Seeking a deeper cooperation among themselves, which provides effective means to compete with the large proprietary software vendors for the supplier of open source software. The overall open source solutions are easier than traditional solutions on the deployment and maintenance.From hardware to software infrastructure, enterprise customers will know and experience the effective cost of overall open source solutions. Grasping the good opportunity of open source software will have a better future. 6 . Conclusion Now the software’s feature is more complex and the work of software’s programming is more lager, the open source software occupy a lot of advantages such as its collaborative nature which can offer customizability and, as a result, promotes the adoption of its products, the open innovation which is not proprietary, resulting in lower costs and so on.Now software is built more complica ted and the work of programming is more lager than ever. Because the open source software is not proprietary, that means taking the advantage of collaboration and customizability could lower the cost and make the software system stronger. From the introduction above, It can have been already cleared the definition of open innovation, the open source movement and the history of Unix, Linux operating system. Though the deeper analysis, it can be known the reason why the open source softwares become more and more popular is that powerful strength of open source software.Just because of this, there are some excellent software such as Linux, apache and mysql giving people different experience and meeting the diversity of requirements. These softwares also have been extremely successful. For now the use of open source software in some areas is limited, but its value will dig out driven by the maturity of technology and idea. However, there are also challenges. One difficulty is the promis e of the quality of the open source software. And another difficulty is the legal risk of business development using open source.Notwithstanding the challenges, the quality of massive open source software could prove invaluable over time. From the author’s perspective, driven by the portable, the open source software will have much huger development space, play more important role in some developed areas and show unimaginative value in some undeveloped areas as well. References A. Carleton, et al. (1992), â€Å"Software Measurement for DoD Systems: Recommendations for Initial Core Measures,† Software Engineering Institute, CMU/SEI-92-TR-19. B. Curtis, H. Krasner, and N.Iscoe (1988), â€Å"A Field Study of the Software Design Process for Large Systems,† Communications of the ACM, vol. 31, no. 11, pp. 1268-1287. B Littlewood and D Miller (1989), â€Å"Conceptual Modeling of Coincident Failures in Multi-Version Software†, IEEE Transactions on Software Engine ering, vol. 15, no. 12, pp. 1596-1614. B. Perens (1999), â€Å"The Open Source Definition,† in Open Sources: Voices from the Open Source Revolution , C. DiBona, S. Ockman, and M. Stone, Eds. Sebastopol, CA: O'Reilly, pp. 171-188. Chesbrough, H. W. (2003). Open Innovation: The new imperative for creating and profiting from technology.Boston: Harvard Business School Press. Definition of Open Source: Open Source Initiative Retrieved . Kusnetsky, Dan, IDC, and Greg Weiss, DH Browen (1999), Linux E-Seminar M. Krochmal (1999), â€Å"Linux Interest Expanding,† in TechWeb, at http://www. techweb. com/wire/story/TWB19990521S0021 Norman Fenton (1994), â€Å"Software Measurement: A Necessary Scientific Basis,† IEEE Transactions on Software Engineering, vol. 20, no. 3, pp. 199-206 Pearce, J. M. (2012). â€Å"The case for open source appropriate technology†. Environment, Development and Sustainability  14  (3): pp. 425–431. P.Vixie (1999), â€Å"Software E ngineering,† in Open Sources: Voices from the Open Source Revolution , C. DiBona, S. Ockman, and M. Stone, Eds. Sebastopol, CA: O'Reilly, pp. 91-100.. R. T. Fielding (1999), â€Å"Shared Leadership in the Apache Project,† Communications of the ACM, vol. 42, no. 4, pp. 42-43. Valloppillil, Vinod, and Josh Cohen (1998), Microsoft, †Linux OS Competitive Analysis,† Halloween 2. White, Wallker (2000),†Observations, Considerations, and Directions,† Oracle, Federick Brooks in â€Å"The Mythicak Man Month. † Zhao, L. ; Deek, F. P. (2004). â€Å"User Collaboration in Open Source Software Development†. Electronic Markets  14  (2): pp. 89.

Enthalpy Lab

LAB OF ENTHALPY CHANGE IN COMBUSTION Objective: Determine the Enthalpy change of combustion ? Hc of three different alcohols. Methanol, Ethanol and Isopropilic acid. Procedure: 1. Fill the spirit micro burner with Ethanol and weight it 2. Pour 100 cm3 of water into the aluminum cup 3. Arrange the cup a short distance over the micro burner 4. Measure the temperature of water 5. When the temperature of the water has risen by 10 °C, record the temperature. 6. Reweight the microburner. Record 7. Repeat steps 1 to 6 but now with Methanol 8.Repeat step 1 to 6 with Isopropilic acid. Data and Processing Alcohols | Initial mass of microburner fill with alcohol (g) ± 0. 01| Final mass of microburner fill with alcohol (g) ± 0. 01| Initial temperature of water( °C) ± 0. 1| Final temperature of water( °C) ± 0. 1| Volume of water in metallic calorimeter (cm3)  ±0. 5| Ethanol | 5. 38| 5. 08| 23. 0| 33. 0| 100. 0| Methanol | 5. 33| 4. 94| 24. 0| 34. 0| 100. 0| Isopropolic acid | 5. 4 5| 5. 20| 24. 0| 34. 0| 100. 0| Find the mass of water ?=mv ? (density) H2O = 1. 0 g /cm3 Calculate % Uncertainty in mass of waterAs the mass of water is the same in the 3 alcohols the %uncertainty is the same for all the alcohols Absolute uncertainty of the measuring cylindermass of water ? 100 Calculating ? mass change (alcohol’s burned mass) (initial mass  ± 0. 01 g)-(final mass  ± 0. 01 g) Calculating percentage uncertainty in alcohol burned mass Absolute uncertainty of alcohol's burned massalcohol's burned mass ? 100 Calculate the percentage uncertainty of alcohol burned moles percentage uncertainty of alcohol burned mass+percentage uncertainty of alcohol`s molar mass Calculating ?H (enthalpy change) ?H=-mass of water x specific heat of water x ? T of water mol of alcohol * The specific heat for water is 4. 18 =100Ãâ€"4. 184x 10=4,184 J or 4,184 KJ exothermic Methanol= * H2O = 100 ml * mH2O= 100 mg * t1 H2O= 23 °C Mass (i) methanol= 5. 38g * tf= H2O=33 °C Mass ( f) methanol= 5. 08 g ?T= TF-TI= ?T= 10 °C Calculating mass change ?m=mi-mf= 5. 38-5. 30=0. 30g ?m=? mMr=0. 3032. 04=0. 009 mol ?H=-4. 1840. 009=-464888. 9jmol % uncertainity(balance)= ±0. 020. 30x 100=6. 67 % % uncertainity(thermometer )= ±110x 100=10 % %error=-726000-(-464888. )-726000x 100=36% Qualitative Observations We could see from the burn of methanol that the flame owas of color orange red, moreover therewere not dirt in the bottle. Ethanol * H2O = 100 ml * mH2O= 100 mg * t1 H2O= 24 °C Mass (i) ethanol= 5. 33 g * tf= H2O=34 °C Mass (f) ethanol= 4. 94 g ?T= TF-TI= ?T= 10 °C Calculating mass change ?m=mi-mf= 0. 39 g 5. 33-4. 94= 0. 39 g ethanol 0. 3946. 07 g/mol=0,008 mol ?H=-4. 1840. 008=-523,000jmol % uncertainity(balance)= ±0. 020. 39x 100=13 % % uncertainity(thermometer )= ±110x 100=10 % %error=-1360000-(-523000. 0)-1368000x 100=61. % Qualitative Observations We can observe a lost of weight during the experiment, moreover the flame was orange blue but with a big strong orange , it didn’t burn complete therefore show dirt in the cup. Isopropolic acid * H2O = 100 ml * mH2O= 100 mg * t1 H2O= 24 °C Mass (i) = 5. 45 g * tf= H2O=34 °C Mass (f) ethanol= 5. 20g ?T= TF-TI=10 c ?m=mi-mf= 0. 25 g Isopropolic acid 0. 25 60,1g/mol=0,004 mol ?H=-4. 1840. 04=-1,046,000jmol % uncertainitybalance= ±0. 020. 25x 100=8% % uncertainity(thermometer )= ±110x 100=10 % %error=-2006. 9-(-1046. 0)-2006. 9x 100=47. 9% At last, the alcohol used was Isopropilic acid. The flame with this alcohol was the strongest flame, it was very strong, was very yellow at the top and blue at the bottom. * We could also notice that all the 3 alcohols produced Soot. (is a general term that refers to impure carbon particles resulting from the incomplete combustion) Conclusion = As we know the finality of the lab was to find the enthalpy change in the three alcohol; methanol, ethanol and isopropyl alcohol.. Enthalply change is to see or measure up the toal energy of t hermodynamic system.Focusing in the result we got the actual enthalpy change with a smaller value in the theoretical this is because during the experiment there was a lot of energy lost mostly in the heat . the percentage of uncertainty could be also emphasize that the heat was lost due to we didn’t aggregate in precise way the distance between the flame and the micro burner, and percentage error was high because the heat was transfereedto the materials in the system not only to the water . Moreover from the qualitative observations we could conclude out it there was a complete or incomplete combustions.Methanol got a complete combustion since there was no soot under the cup,therefore carbol dioxide was realeased. 2CH4O (1) + 3O2 (G) = 2CO2(g) + 4H2O (I) Ethanol case was different we see that some sootappeared in the cup, therefore carbon dioxide and carbon monoxide . C2H6O (I)+ 3O2(G)= 2CO2 (g)+3H2O (I) C2H6O (I)+ 3O2(G)= 2CO(g)+3H2O (I) Isopropilic Acid ,there was soot prod uced in the experiment, there was a incomplete combustion there was more carbon moxide produced than carbpn dioxide Errors Complete combustion was not completed because of the lack of oxygen available.The micro burner had a little wick which affects the intensity of the flame The distance between the micro burner and the metallic calorimeter varies. So its no a fair experiment Heat was lost to the surrounding and the aluminum cup absorbed some of it. Improvements Use aluminum foil for a next trial to keep the flame and the base of the cup insulated from the surroundings. Measure an exact distance and keep it constant for all trials. For a next trial uses a longer wick that will provide a more intense flame that wont run out Try to provide an adequate oxygen supply that would be suitable for lab conditions.

Carer’s and UK social work law Essay

               ‘Carers’ need support from the civil law, not punished by the criminal law. To what extent do you consider the law treats ‘carers’?                ‘Carers’ have become an essential aspect in the lives of the UK citizens. A carer can be referred to as anyone who cares, unpaid, for a friend or family member who due to illness, disability, a mental health problem, or an addiction cannot cope without his or her (carer) support. There are various reasons behind any individual taking on caring are varied, but can contain causes such as: Serious physical illness, Long-term physical disability, Long-term neurological conditions, Mental health problems, Dementia, Addiction, Learning difficulties.                   Just as the reason why someone becomes a carer varies, the same is the case for the tasks that a carer fulfills. These tasks include practical house hold tasks, personal care and emotional support among many others. Just like any other individual in United Kingdom, the ‘carers’ needs protection by the law especially the civil law and not being subjected to punishment by the criminal law. The justice system in the United Kingdom is the mechanism that upholds the rule of law. The country’s courts provide a forum that is effective in resolving disputes as well as to test and enforce laws in a rational and fair manner. Moreover, the courts system has formed the basis for the solving of any disputes and law breaking offences in the community and at all levels (Swain & Rice, 2009).                â€Å"Law and social work† have become an important aspect in the United Kingdom social set up. It refers to the crossing point between the carrying out of the communal work and the legal structure in the country. This includes components of the legal system such as the: legal establishments (prisons and courts among others), case law, and legal experts such as the judges, attorneys, forensic experts, paralegals, and alternative dispute resolution, among many others. Law plays numerous significant roles in the ‘carers’ practice of social work. For example, from an environmental viewpoint, the legal structure is an essential part of any client’s social setting. Numerous social work clients are concerned with legal structures, such as criminal justice, child security, or mental health. ‘Carers’ need to be sensitive of the laws that controls or regulates every structure so as to help clients steer their way through these s tructures more efficiently, and to be capable of advocating for law improvement to improve the integrity of fit linking clients and their socio-legal surroundings. In addition, laws also oversee loads of interactions of interest to social work clients (McIvor & Raynor, 200). These include relationships such as tenant/landlord, employer/worker, patient/physician, children and parents as well as customer/vendor among others relationships. Hence, familiarity of the law ought to give practitioners with a realistic perceptive of their clients’ rights and responsibilities in a wide variety of social relations. Subsequent, organization-specific laws regulate a number of social agencies such as the hospitals, social assistance, schools, mental health facilities, correctional institutions, and other social agencies. Organization-specific laws may order who is qualified for services, principles for record keeping, privacy, and other client civil rights (McIvor & Raynor, 200).                ‘Carers’ or better still ‘Social workers’ have to comprehend these laws in turn to make sure that their organizations abide by the laws, and to be able to advocate for modifications in the law so as to encourage better and bigger economic and social impartiality. Thirdly, different laws control the occupation of social work itself. Mostly there are licensing and/or authorization laws that control the carrying out of social work, as well as who possibly will practice and what values of performance are lawfully allowed for them to perform. ‘Carers’ should also be conscious of unprofessional conduct or (tort) bylaws that make out when a ‘carer’ may be legally accountable for inducing injury or harm to a customer if they carry out their practiced duties in an approach that falls below a rational level of care. In summary, some ‘carers’ has their work in forensic surroundings, conducting examinations , valuation, and treatment for clients involved in court or other legal systems. Such settings include probation, prison, child custody assessment, and uncontrolled committal to mental health foundations (McIvor & Raynor, 200).                   Despite being vital in the governance of any country, there is great difference between the civil and criminal law. The two are different as well as broad components of law with distinct of laws and punishments. â€Å"The disparity stuck between criminal law and civil law is reflected on the two varied objects which law seeks to practise, put right or penalty. The constituent of civil law is the putting right of wrongs through by forceful compensation or repayment: the offender is not penalized; he only undergoes so much harm as is indispensable to make good the wrong he has done. The person who has suffered gets a specific benefit from the law, or at least he avoids a loss. Alternatively, in the case of crimes, the main objective of the law is to discipline the reprobate; to give him and others strong enticements not to commit same or similar crimes, as well as to change him preferably and also satisfy the public sense that wrongdoing ought to meet wit h revenge.† For example, the criminal law entails cases such as burglary, assault, murder among others while the civil entails aspects such as malpractice and negligence (Swain & Rice, 2009).                  Over the time the social work and the law in United Kingdom has come along together forming a relationship where one cannot do without the other. The law calls for a must registration of the carers in one of the many registers organizations in the country. This allows for the effective protection of the ‘carers’ by the law. This has brought along a clear understanding of the law and in turn defining what is ethically right for the caregivers in their work. The social law has called for ‘Carers’ need to recognize diversity in the caring services. Respecting and Valuing service users, irrespective of, for example, their ethical definitions, gender or age is central to excellent practice by the . It is also about working in a way that counters the unfair or unequal treatment of individuals or groups on the basis of their race, gender, class, age, culture, religion, sexuality or ability. There is a growing body of law that seeks to p rohibit and punish a range of discriminatory behaviors in various kinds of social setting, for example in the provision of services and in employment opportunities. For social workers, valuing diversity entails more than this. Social work professionals need to be aware that there are structural dimensions to discrimination.                The law defines what the carer ought to observe when offering their services to their clients. One of the key aspects that they are supposed to observe is the need to protect the rights and support the interests of service users and ‘carers’. In addition, the law also requires the ‘carers’ to strive towards establishing and maintaining the confidence and trust of service users and ‘carers’ or themselves. Other requirement by the law to the social care givers include: promote the independence of service users while protecting them as far as possible from danger or harm. Valuing the rights of service users whilst in search to ensure that their behavior does not hurt themselves or other people. Endorse public trust and confidence in social care services, and also be e responsible for the quality of their work and take responsibility for maintaining and improving their knowledge and skills.                Social work is a responsible and demanding job. Practitioners work in social settings characterised by enormous diversity, and they perform a range of roles, requiring different skills. Public expectations, agency requirements, resources, and the needs of service users all create pressures for social workers. The public receives only a snapshot of a social worker’s responsibilities and, against a background of media concentration on the sensational, the thousands of successful outcomes and years of hard work in childcare and with vulnerable adults are never considered. In intervening in people’s lives, social workers face practice dilemmas arising from the relationship between social work values and the law (for example, working to promote the rights and self-determination of service users and having to balance this with the need to protect them and to protect the rights of others (Swain & Rice, 2009).                  The relationship between social work and the law is part of an ongoing debate. There are those who adopt a legalistic model and argue that the law, reflected through court orders, is central to social work practice (for example, Blom-Cooper, 1985). Others have argued that over-reliance on the law fails to address the problems people face and may even exacerbate them. This seems to present a dilemma for practice. The growing importance of the law in social work practice and decision-making is reflected in the training requirements for professionals working in the field of social work (Department of Health, 2002). Yet it is essential that alongside this there is a value base with an emphasis on principles, such as partnership, equality, and empowerment, which must inform good practice (Bashir, 1999).                Over the past two decades, there have been a number of events that raised serious questions regarding social work practice. There has been fierce debate in relation to child protection issues, the changes within the criminal justice system (for example the introduction, by the Crime and Disorder Act 1998, of anti-social behaviour orders) and the effectiveness of community care. There have been well-documented tragedies and errors of judgement (Blom-Cooper, 1985), apparent over-zealousness such as in the Cleveland affair (Butler-Sloss, 1988) and the misuse of power in residential care in the ‘pin down’ affair (Levy and Kahan, 1991).                  For many professionals in the field of social work, the publicity surrounding these and other events has led to a feeling of crisis. Social work as a profession has frequently been under attack since the mid-1980s, and this has undermined the public’s awareness of social work’s successes. For example, one of the observations about the Children Act 1989 was that it was based on current best practice within social work at the time, though such practice was not sufficiently widespread. The Act represented a new start for children, families, and other professionals working with children by radically changing the legal framework regulating the care and upbringing of children (Hardy and Hannibal, 1997). No legislation or legal framework can remain static, however, and because of reviews and enquiries such as the Victoria Climbie Inquiry Report (Department of Health and Home Office, 2003), the Children Act 1989 has been significantly updated, and t he way in which it is interpreted, resourced and implemented has been strengthened (Braye & Preston, 1997).                The law is one way in which established but discriminatory practices can be and are challenged. At the same time, however, the law can be seen as supportive of the prevailing social order, shaped by dominant forces that perpetuate inequality and injustice. Nevertheless, there are some key values embedded in legislation that are supportive of social work values. For example, the Human Rights Act (HRA) 1998 incorporates the provisions of the European Convention on Human Rights (ECHR) into UK law, with the result that the principles enshrined in the articles of the ECHR are directly applicable within the UK. These principles include respect for family privacy (Article 8) and an insistence on procedural fairness in the resolution of disputes (Article 6). Further, Article 14 aims at ensuring that the rights contained within the ECHR are secured without discrimination on any ground. The impact of the HRA 1998 on social care and social work has already been consider able (Bashir, 1999).                  Thus, it is important to recognise that the law expresses some values that accord with social work values and can help you to work in a positive way to support and empower service users. However, it is also important for social work practitioners to be aware of the ways in which the law can fail people. For example, there is little legislation to protect adults who are vulnerable through age. Community care legislation may provide that certain people are entitled to an assessment of their needs, but this is largely at the discretion of the local authority and it can be difficult for service users to challenge such decision-making (Bashir, 1999).                Although agency policies and procedures also set parameters within which discretion is exercised, often the individual social worker makes the initial decision. This choice will be influenced by a range of factors, including the knowledge and understanding of the social worker, his or her experience of similar situations, the viability of available options – including the law and ongoing policy – and the social worker’s own values (Braye & Preston, 1997). Conclusion                Social work practice is based upon assessments of situations and decisions about strategies to be adopted. Sometimes there can be a tension between the law and working within social work values; the law provides the framework for practice. In the next section, you are going to examine the legal structures and processes within which social work skills are applied. In summary, it is vital for the civil carers to have support from the law and most importantly from the civil law and the social work law in United Kingdom, and not to be punished by the criminal law. The law forms the framework of all the actions carried out by the carers and in turn, it rather than being punished should protect them. References Baker, C. (ed.) (1998)  Human Rights Act 1998: A Practitioner’s Guide, London, Sweet and Maxwell. Bashir, A. (1999) ‘Working in racist Britain’,  Community Care, 21–27 October, p. 26. Biehal, N., Clayden, J., Stein, M. and Wade, J. (1992)  Prepared for Living? A Survey of Young People Leaving the Care of Three Local Authorities, London, National Children’s Bureau. Blom-Cooper, L. (1985)  A Child in Trust: The Beckford Report, London, London Borough of Brent. Braye, S. and Preston-Shoot, M. (1997)  Practising Social Work Law, Basingstoke, Macmillan. Brechin, A. (2000) ‘Introducing critical practice’ in Brechin, A., Brown, H. and Eby, M.A. (eds)  Practice and Health in Social Care, London, Sage. British Association of Social Workers (2003)  Code of Ethics for Social Work  [online].  www.basw.co.uk/articles [Accessed 12 September 2005]. Butler-Sloss, E. (1988)  Report of the Inquiry into Child Abuse in Cleveland, London, HMSO. McIvor, G., & Raynor, P. (2007).  Developments in social work with offenders. London: Jessica Kingsley. Hayes, D., Humphries, B., & Cohen, S. (2004).  Social work, immigration and asylum: Debates, dilemmas and ethical issues for social work and social care practice. London: Jessica Kingsley Publishers. Swain, P. A., & Rice, S. (2009).  In the shadow of the law: The legal context of social work practice. Annandale, N.S.W: The Federation Press Source document