My reflection Research Paper Example | Topics and Well Written Essays - 250 words - 1

My reflection - Research Paper Example Anita Ghai, a disabled Indian woman, reflects on the marginalization of disabled women in India and the driving force behind the disability movement in India. The cultural environment in India has made it difficult for the movement because of the stigmatization facing people with disabilities as they are treated as outcasts or lower caste members (Ghai 29).The Americans with Disabilities Act of 1990(ADA) defined the critical aspects of the rights and benefits of people with disabilities. With this type of governance, the definition of â€Å"who is a disabled person† was made clear. The ADA emphasizes on the need to modify the existing facilities and amenities to accommodate people with disabilities. Disabled people should be given the proper assistance and inspiration to get the best out of them. Beneath that physical or mental disability, there lies a true and definite talent that only needs to be exposed in the correct manner, with patience and the correct training provided. I believe that disabled people deserve equal opportunities to prove their

Presentation for Literature Class Essay Example | Topics and Well Written Essays - 500 words

Presentation for Literature Class - Essay Example I. Writing Process A. Improvements in my writing process 1. Clearer and more logical structure which makes it easier for readers to understand and grasp what I am trying to convey 2. Better and more appropriate choice of words to strengthen and emphasize points 3. More interesting introduction to capture reader’s attention 4. Improved sentence construction and structure 5. More grammatically correct and well-polished through editing and proofreading 6. Better conclusions which ties up with introduction and reiterates the important points in the essay B. Important things I have learned in class 1. Organize ideas first before writing 2. Allot time to edit and proofread work 3. Introduction should be catchy in order to capture reader’s interest 4. An individual’s writing shows what type of person he/she is 5. Knowledge can best conveyed through improvement in writing skills C. How the things I have learned in class will help me in the future 1. Enable me to express myself better 2. Boost my confidence and improve my self-image 3. Increase my chance of getting a good job and start a career

Cell Culture and Protein Detection

Cell Culture and Protein Detection Overview: This practical is split into three main parts, each part allows us to develop certain techniques. The first part of the practical is focused on the techniques needed to successfully carry out cell cultures. The second part is using an analytical technique known as ELISA this is used to measure the amount of proteins secreted by the cells that were cultured in part one. Lastly, part three focuses on western blotting, this is a technique used to measure proteins too but it differs from ELISA in that it measures proteins that are present inside the cell. The fundamental objective of this practical is to look at how Bacterial lipopolysaccharide (LPS) alters the growth and the expression of the smooth muscle cell ÃŽ ±-actin (SMA) in vascular smooth muscle cells (vSMC) while also detecting and quantifying cell signalling molecules (JNK’s) and cytokine secretion (TNF-ÃŽ ±) in vascular cells. Section 1 – Subculture Objective: The aim of this part of the practical is to subculture the bovine aortic vascular smooth muscle cells and to count the cells and check for viability by counting the cells in suspension on a haemocytometer using a microscope. The cells are also treated with a bacterial antigen (LPS) to look at its effect on viability, differentiation state and the activation of intracellular signalling and secretion of proteins. Immunocytochemistry is also carried out in this part of the practical. Method: Trypsin is used to remove the cells from the bottom of the flask. When the cells have dissociated, medium which contains a trypsin inhibitor is added. The medium stops excessive trypsin action from damaging the cells. The cell suspension is first diluted using trypthan blue to allow viable cells which remain white to be distinguished from non- viable cells which are blue. This method allows us to get a total cell count of cells/mL and the percentage of viable cells. Our total cell count was found to be 7.45105 cells/mL The non-viable cells were found to be 1.5104 cells/mL This means that the culture contains more 98% viable cells which indicates that it is a healthy culture. 3 different 6 well plates were then set up using different densities of seed cells. 3105cells/ml seeding density was used in one plate. This density was used as a lot of protein needs to be present for the assessment of JNK and ÃŽ ±-actin protein cytokine production. 1105 cells/ml seeding density was used in another 6 well plate. These plates are used to assess the effect of LPS on growth and viability of the cells. This density is used to give a clear picture of the cells to make counting easier. 5103 cells/ml seeding density was used in the last plate. This plate is used for ÃŽ ±-actin expression by immunocytochemistry. The low density will give us a clearer picture. The three different sets of plates are all treated with varying concentrations of LPS. Each plate has two wells which are used as controls, containing no LPS, two wells containing 1Â µg of LPS and two wells containing 10Â µg of LPS. Immunocytochemistry is carried out on the plate with a seeding density of 5103cells/ml. This technique is used to determine if a particular protein or antigen is present. An unlabelled primary antibody is used to bind to the antigen desired antigen. The presence of contractile protein ÃŽ ±-actin can determine the differentiation state of vSMC. Immunocytochemistry is used as a qualitative method of determining the presence of a protein, it is not quantitative. Results: Calculations for different seeding densities: Initial concentration = 7.45105 cells/mL Formula = Plate 1, seeding density 1.5105 cells/ml Plate 2, seeding density 0.5105 cells/ml Plate 2, seeding density 2.5103 cells/ml Table 1: Cell growth for each group Immunochemistry results: Figure 1: Cell growth in the control (0Â µg/ml LPS) Figure 1: Cell growth in the control (1Â µg/ml LPS) Figure 3: Cell growth with 10Â µg/ml of LPS Discussion: The first part of this section was to carry out a cell count and determine the viability of the suspension. Our sample had 7.45105 cells/ml and it contained more than 98% viable cells. This meant it was a healthy cell suspension and it was suitable to run tests on for the practical. A seeding density of 1105 cells/ml seeding density was used to assess the effect of LPS on growth and viability of the cells. This density was used to give a clear picture of the cells to make counting easier. The results of our experiment correlated with the majority of the class. However there were some unexpected results in some of the groups but this could be down to plates being labelled incorrectly or mistakes while counting when using the haemocytometer. Immunocytochemistry is used to allow us to analyse the results visually. We found that as the amount of LPS increased the number of cells decreased, this is illustrated in figures 1, 2 and 3. LPS is an endotoxin and it inhibits the growth of ÃŽ ±-a ctin. LPS also damages the structure of ÃŽ ±-actin, high levels of LPS stop the correct formation of the filaments and so affects the function of the cell which is to facilitate cell contraction and migration. This result was expected as LPS is a major mediator to septic shock and is known to directly affect vascular smooth muscle cells. Question: What could you do to improve this experiment? To improve this experiment I would use a wider range of concentrations for LPS. This would give a better understanding of its affects. Repeating the experiment several times and getting an average of your results would also help. Section 2 – ELISA Objective: The aim of this section of the practical is to use Enzyme-Linked Immunosorbent Assay (ELISA) to detect production of the cytokine TNFÃŽ ± from the cells activated with LPS. Detection is based on a colour change. Firstly a standard curve must be generated so that absorbance values can be converted into concentrations of TNF-ÃŽ ±. Once the curve is completed we can determine the unknown concentrations of TNF-ÃŽ ± in our samples. Method: Firstly the antibody is immobilised onto the surface of the plate. The plate is then washed to remove any excess antibody, antigen is then added and it is allowed to bind to the antibody. A secondary antibody is then added, this antibody is labelled with an enzyme. The enzymes substrate is then added, this causes a colour change. The amount of coloured product formed is determined spectrophotometrically. The amount of coloured product is proportional to the amount of enzyme present and also to the concentration of the antigen. Results: Table. 2 Absorbance values of samples at 450nm. Figure 4. Plot of standard curve of absorbance versus concentration. Discussion: The aim of this experiment was to quantify the amount of TNF-ÃŽ ± present in our samples. To do this a set of known standards were used and their absorbance values read. This data produced a straight line with an R2 value of 0.99 indicating that a straight line was an excellent fit for absorbance versus concentration, and so the equation of the line could be used to determine unknown concentrations of TNF-ÃŽ ± based on their absorbance values. Our results showed that TNF-ÃŽ ± was present in its highest concentration of 25.15pg/ml in the sample with the highest concentration of LPS and it was found in its lowest concentration of 9.9 pg/ml in the sample containing no LPS. This result was expected as cytokines such as TNF-ÃŽ ± are produced in large quantities to respond to endotoxins such as LPS. Question: What could you do to gain more information from this experiment? To gain more information from this experiment you could test for other cytokines which are also activated by LPS, correlating these results would make your data more meaningful. Section 3 – Western Blotting Objective: The aim of this section of the practical is to prepare cell lysates from the vascular smooth muscle cells which were activated by LPS previously. SDS PAGE and western blotting will then be used to detect the activation of the intracellular protein JNK. Western analysis quantifies the amount of protein present in the cell. To do this cell lysis must be carried out. In this practical we used a method which generates whole cell lysates. To do this lysis buffer is added to the cells followed by sonication. Method: Cell lysis is carried out first. The next step is SDS polyacrylamide gel electrophoresis. Western blotting involves transferring the protein bands from an acrylamide gel to a more stable and immobilising medium such as nitrocellulose paper so that analytical procedures such as detection with antibodies can be carried out. We carried out western blotting using iBlot dry blotting system. After blotting probing is carried out to determine the presence of phosphorylated JNK protein. Results: Figure 5. Ponceau S Staining Figure 6. ÃŽ ±-actin Figure 7. pJNK Discussion: To see if our transfer was a success before probing, the blot was stained with Ponceau S stain. The proteins can be seen as red bands with this stain. The result of this stain can be seen in figure 5. red bands are present which indicates our transfer was a success and that there are proteins present. The western blot analysis showed that ÃŽ ±-actin was present in all the samples as a strong band around 42kDa was observed which is expected for ÃŽ ±-actin. The results for pJNK did not work out as it was washed incorrectly, because of this no bands were observed, however bands would be expected in the samples containing LPS. Why did you run the sample on the gel before blotting? The sample was run on gel first as proteins are separated by molecular weight. This allows us to distinguish ÃŽ ±-actin from other proteins. It is then moved to the nitrocellulose paper so that analytical procedures such as detection with antibodies can be carried out Why measure the phosphorylated form of JNK? The phosphorylated form of JNK is a signal a cell sends out when it is stressed. Therefore pJNK should be present in the samples with LPS. If it is present then it confirms the fact that the cell is stressed as a result of the presence of the endotoxin.

Gender Roles in The Yellow Wallpaper -- Charlotte Perkins Gillman, shor

The Yellow Paper is a short story published in 1892, and written by Charlotte Perkins Gilman. Charlotte tells of a disheartening tale of a woman who struggles to free herself from postpartum depression. The Yellow Paper gives an account of an emotionally and intellectual deteriorated woman struggles to break free from a mental prison her husband had put her into, in order to find peace. The woman lived in a male dominated society and wanted indictment from it as she had been driven crazy, because of the Victorian â€Å"rest-cure† (Gilman 45). Her husband decided to force her to have a strict bed rest by separating her from her only child. He took her to recuperate in an isolated country estate all alone. The bed rest her husband forced into made her mental state develop from bad to worst. The Yellow Paper is a story that warns the readers about the consequences of fixed gender roles in a male-dominated world. In The Yellow Paper, a woman’s role was to be a dutiful wife and she should not question her husband’s authority and even whereabouts. Whereas, a man’s role was to be a husband, main decision maker, rational thinker and his authority was not to be questioned by the wife. The narrator in The Yellow Paper was a mother and a wife who was trying to free herself from the prison her husband had put her into. She lived in a male-dominate world whereby she was to be a wife who never questioned her husband’s authority. She suffered from a severe postpartum depression case, yet her marriage depressed her too. The narrator was in a marriage whereby her husband dominated and treated her like a child. Her husband was the sole decision maker and since she lived in a society whereby women were never allowed to question their husband’s decisio... ...he stopped being the protector and the only rational thinker in the family. In this short story, the men had power over women and they undermined them. The narrator insisted to her husband that she was sick, but he never took her serious instead, he confined her in an isolated place away from home and her child. Eventually both husband and wife loose because, they are trapped in fixed gender roles and could not go against them. Works Cited Carnley, Peter. The Yellow Wallpaper and other sermons. New York: Harper Collins, 2001. Print. Gilman, Charlotte Perkins. The Yellow Wallpaper. New York: Dover Publications, 1997. Print. Hume, Beverly A. "Gilman’s ‘Interminable Grotesque’: The Narrator of ‘The Yellow Wallpaper," Studies in Short Fiction 28 (Fall 1991): 477-484. Hedges, Elaine R. â€Å"Afterward† to â€Å"The Yellow Wallpaper.†Old Westbury, NY.Feminist Press 1973. Print. Gender Roles in The Yellow Wallpaper -- Charlotte Perkins Gillman, shor The Yellow Paper is a short story published in 1892, and written by Charlotte Perkins Gilman. Charlotte tells of a disheartening tale of a woman who struggles to free herself from postpartum depression. The Yellow Paper gives an account of an emotionally and intellectual deteriorated woman struggles to break free from a mental prison her husband had put her into, in order to find peace. The woman lived in a male dominated society and wanted indictment from it as she had been driven crazy, because of the Victorian â€Å"rest-cure† (Gilman 45). Her husband decided to force her to have a strict bed rest by separating her from her only child. He took her to recuperate in an isolated country estate all alone. The bed rest her husband forced into made her mental state develop from bad to worst. The Yellow Paper is a story that warns the readers about the consequences of fixed gender roles in a male-dominated world. In The Yellow Paper, a woman’s role was to be a dutiful wife and she should not question her husband’s authority and even whereabouts. Whereas, a man’s role was to be a husband, main decision maker, rational thinker and his authority was not to be questioned by the wife. The narrator in The Yellow Paper was a mother and a wife who was trying to free herself from the prison her husband had put her into. She lived in a male-dominate world whereby she was to be a wife who never questioned her husband’s authority. She suffered from a severe postpartum depression case, yet her marriage depressed her too. The narrator was in a marriage whereby her husband dominated and treated her like a child. Her husband was the sole decision maker and since she lived in a society whereby women were never allowed to question their husband’s decisio... ...he stopped being the protector and the only rational thinker in the family. In this short story, the men had power over women and they undermined them. The narrator insisted to her husband that she was sick, but he never took her serious instead, he confined her in an isolated place away from home and her child. Eventually both husband and wife loose because, they are trapped in fixed gender roles and could not go against them. Works Cited Carnley, Peter. The Yellow Wallpaper and other sermons. New York: Harper Collins, 2001. Print. Gilman, Charlotte Perkins. The Yellow Wallpaper. New York: Dover Publications, 1997. Print. Hume, Beverly A. "Gilman’s ‘Interminable Grotesque’: The Narrator of ‘The Yellow Wallpaper," Studies in Short Fiction 28 (Fall 1991): 477-484. Hedges, Elaine R. â€Å"Afterward† to â€Å"The Yellow Wallpaper.†Old Westbury, NY.Feminist Press 1973. Print.

Capital One Case Study Essay

1. What is Capital One’s business and who are their competitors? Capital One’s business deals with a bank financial servicing company. They specialize specifically in banking, credit cards, home loans, auto loans and savings products. Capital One was founded by Richard Fairbank and Nigel Morris in 1988. Fairbank highly focused on the marketing and customization of credit card use and information. The company is very analytical and is very technological when gathering data information. They were basically put together centering around the idea of technology within the company itself. Some of their direct competitors would be against Bank Of America, American Express and Barclay’s bank. 2. What is their strategy to grow profitably and compete? Give examples. Capital One was put together with technology right at the core of their business. This makes them different from their competitors since most other companies had a business model first before technology was every involved. The technological part of their company is very important since they use it to analyze and comprehend their customers characteristics such as credit risk. This is basically their way of improving customer service and to increase profitability. Fairbank developed a data machine that was able to access a customer risk factor from each product as well as detect fraud. At Capital One’s point of inception, the online communication was making its way in our society so the company focused on highly internet marketing. This strategic action lead to 2.5 millions customers signing up as this online banking systems was the new and improved way to make payments. 3. How do they use information to implement their strategy? What kinds of information do they use and where does it come from? They vastly use their information system and technology to help during day to day activities. Their main use of this information is to analyze customer data and make appropriate suggestions and choices regarding their marketing strategy. They implement many â€Å"tests† and have used their idea of diving up their customer population by segmenting their data. This was a success and was a high profit for capital one. This lead to their improvement of customer relationships since they had vast information of them and had technology that could easily access and identify their customers through a digital fingerprint. This company focuses on personal information from their customer base to make decisions and access which one of them will be able to pay them back after a loan. One of the ways capital one has access this information is through the post office’s file and other checking agencies as well. Capital one basically takes information from any pertinent source that can provide then with reliable data. 4. List and describe the information technologies used to support their strategy? Information-based strategy – company focuses on high credit risklow credit risk – this helps them comprehend their customer’s data and to make sure that their choices are made with those people who are actually going to pay them back – their information-based system collects and analyzes the information which helps them market to their customers as it attracts various aspects of customer’s needs Data Warehouse & Mining Infrastructure – this is to support their information based system while having shared communication between different branches – Their offices in UK and US can have clearly make accurate decisions since they can both have access to each others database Trillium Software – This software analyzes their customer data with such intelligence that it is used to help them with final decision making – It is also used for customer service support 5. Describe their notion of a â€Å"scientific test†. Contrast this approach to product development and launch with a more traditional approach that a manufacturing company might use. Capital One’s scientific test was used with their software to collect test data information while enhancing the data they already had as well. They used this software to analyze and collect information from potential customers. They conducted over 45,000 tests at one point which helped them comprehend customer information while identifying any fraudulent activity as well. They grew every day and had millions of customer signed up online at the end. Capital One had a great relationship with their IT department since technology was part of its core competencies. Fairbank even allowed anyone to propose an idea for a test if it was profitable looking enough. This showed that the company wanted to involve each and every employee to work with them on their marketing strategy. The process for product development occurs when an idea is started, to the design and then with the actual product being manufactured and engineered. Capital One way of working with this process involves having their marketers research and access the information and data to understand their customers tendencies and preferences. A more traditional approach that a manufacturing company may use is having Capital One is started with a strict business model and then having to computerize it later on. Everything is first manually done and analyzed in this case. The technology and use of software would be used later on in terms of Capital One’s informational strategies.

HSC Legal Studies: Re- doing the assessment Essay

The Australian legal system and social media has responded attentively towards young offenders. The effectiveness and result is clearly shown through the community’s response, police officers and government officials that has implemented new strategies for young offenders to be â€Å"back on their feet† because the legal system has recognized the incapability of a young person(s) to understand the legal system. The maturity level and inexperience are causes for them to offend the law. However a person(s) lifestyle and behavior can affect how you treat and respect the laws of the land. One other reason why young offenders are treated differently is due to the protection made by an international organization. This treaty is founded as â€Å"Convention on the rights of a child†- also known as CROC. CROC is a set of comprehensive rights given to children under 18years of age. The Australian government ratified the convention in December 1990 but only became binding in 1991- delayed by the extensive process of ratifying the convention in each state of Australia. Therefore explains the one year gap between the years. A former US researcher from the Institute of mental health has given factual points that a human brain does not finish developing until its late 20’s. The researcher stated â€Å"It’s unfair to expect young people to have a fully developed understanding of the law and treat them as adults, when their brains have not yet finish developing into adulthood stage. This researcher has demonstrated that a young person(s) dependency is still sustained with their former parent(s).Thus creating a barrier to give them full responsibility as a young person and an evidential proof that shows why young people must be treated differently- having said young people are still dependent with their former parents shows the lack of incentives to take on the legal system which is not indulged by parents, but it’s a turmoil structural system of the Australian Constitution. A Constitution which is consistent with the law not inconsistent. Constructed within the constitution is the Young offenders Act 1997, which states in article 55 sbe; penalties imposed on a child for an offence should be no greater than that is imposed on an adult. This act will protect them from receiving the same punishment as adult. It’s legally recognized in all court proceedings especially the criminal justice system. But because it is legally recognized young people take the advantage and at times purposely use this act to be discharged from the serve penalty. This is why the rate of re-offenders are relatively high- as seen in a research document of re-offenders illustrated by Jessie Holmes which works for the Bureau of Crime Statistic and Research, 40% of the offenders re-offend within one year time. The Criminal Justice System has also seen that young people who offends have a particular characteristics of a lifestyle which is distraught and abrupt, therefore affecting their behavior and leading them to counteract the law. The result is that the Criminal Justice System has provided with programs which enable them to attain reliable resources such as kids help line, young justice centers and community support programs. Another factor is the Human right and equal opportunities commission Act 1986 applying to all. For young offenders the international treaty which was created by the UN have exempted legislation(s) specifically for young offenders- such as â€Å"Convention of the rights of the Child Act 1990† covering all rights and protection for all children around the world. This treaty commenced due to a high number of unprotected children which has â€Å"no voice† in other words no right that enable them to freely do what they want and need. This treaty gives children a voice to speak but because only a few members on the United Nations ratified this convention- it is only a soft law because of a state sovereignty, there are still unprotected children being kept away from their rights. The convention goes as far as the state is willing to take it. An example of this convention being breached is in China- where children are not entitled completely to their rights which is a breach of the international treaty and China is one of the main veto power members that can ultimately do as it pleases therefore the international treaty is not enforceable but just being neglected. This approach stated through the first of many cases R v Wilcox 15 Aug 1979, where the judge made a remark that â€Å" in case of a youthful offender, considerations of punishment and general deterrence of others may be properly discarded in favor of individualized treatment of the offender, directed to his rehabilitation† This case sets a precedent that strives to protect the child’s right and ensure that the law should recognize children/ young people. Due to this case it has given many recognition towards young people and its incapability to follow the law and be protected by many legal organization that believes there is more to it. Explaining why they are treated differently in our Australian legal system. How young offenders are treated differently are dealt with strategies, policies that enable each and one of the young offender to understand their wrong doings. Police officers and Government officials have other ways of making young offenders to listen, obey, an d rehabilitate from where they were before. A recent activity was made from the police officers as they have relocated their staff members in the Sydney CBD because of the many incident reports. The Governor General has suggested that young offenders should be sent to bush camps instead of being locked up in cells. Which can help them understand why and how it is important to obey the law. They’re trying to find alternatives that will be easier for young offenders to rehabilitate. This approach could or could not be effective because it still comes back to the psychological part of an individual whether they want to accept or learn where they went wrong. This approach has said to been working with the ones whose been re-offending so far. A new activity that the new government has chosen to do is giving young offenders a choice whether to go to a diversionary conference or a court. The diversionary conference is similar to the one in Canberra where the young offender are put into shame through wearing shirts that exclaims their offence. Canberra’s diversionary conference has enacted and now proceeding through the following areas; Queanbeyann, Yas and South coast township. As an aim to bring peace towards their families and victims. The Australian federal police has been running trials of shaming conferences in ACT since 1992 and these schemes have been established in Western Australia, South Australia, Victoria and Queensland- but still evaluating the options. Commander Ike Ellis who is responsible for the NSW youth said â€Å" the new laws gave police a greater option to deal with young offenders/people more effectively. In saying this new law has been a great opportunity for the Australian government to deal with young offenders/people because it achieves a greater effectiveness towards the young people. On the other hand the Juvenile Justice Centre has constructed a program for youth drivers. Where road safety gives young drivers rewards for driving safely on the road. This has been funded by the Juvenile Justice Minister Barbara Perry. The program was given $2580. The aim is to prevent young people from road crashes. The result is that 150,000 high school students across Australia have attended the course. They’ve targeted 16-17years old who are starting to drive. It’s given young offenders an opportunity to learn road safety whilst being in custody. This program is an incentive for young offenders. The effectiveness is that more young people/students are aware of the road safety and this has dropped from 45% to now 29% on traffic offences. All of the objectives and aims from community, police officers and government officials is trying to find alternative from jail. In respect that young people still lack the intellectual mentality that is needed and required by the government and communities. They have seen that the number of young offenders been locked up continue to re-offend comparison to the others where they are been put into programs, which allow them to see their problems. Young offenders will always be treated differently because young people are not fully equipped to handle the responsibility and liabilities.

Literary Analysis of Bartleby the Scrivener Essay Essay Example

Literary Analysis of Bartleby the Scrivener Essay Essay Example Literary Analysis of Bartleby the Scrivener Essay Paper Literary Analysis of Bartleby the Scrivener Essay Paper Essay Topic: Bartleby the Scrivener Benito Cereno Jorge Borges Short Stories Bartleby the Scrivener could be described as a narrative about acquiring rid of its rubric character. about the narrator’s effort to acquire rid of Bartleby. and Bartleby’s retentive capacity to be ever at that place. It is the narrative of an nameless attorney and his employee. Bartleby. a scribe of jurisprudence paperss. Confronted non merely with Bartleby’s refusal to make work ( first to â€Å"read† transcripts against the original. so to copy wholly ) . but besides with the contagious nature of the peculiar words of his refusal ( Bartleby’s peculiar â€Å"I would prefer non to† ) . the storyteller concludes that. before Bartleby â€Å"turns the tongues† any further of those with whom he comes into contact. he â€Å"must acquire rid of† Bartleby. At the same clip Bartleby feels â€Å"mobbed in his privacy† ( 27 ) when the other office workers crowd him behind his screen. they in bend are invaded by his idiosyncrasy – his private parlance â€Å"prefer. † Bartleby’s presence interruptions down the clear differentiations between public and private. professional and domestic. between â€Å"privacy† and â€Å"the rabble. † By nailing Bartleby as the â€Å"cause† of infective linguistic communication ( linguistic communication â€Å"turned† bad ) . the storyteller wants to halt the class of a procedure ( the â€Å"turning of tongues† ) already in advancement. But acquiring rid of Bartleby is every bit slippery as acquiring rid of a chronic status ; the storyteller emphasizes a phrase which appears textually in italics: â€Å"he was ever there† ( 20 ) . Bartleby is. as the storyteller calls him. a â€Å"nuisance† ( 40 ) . an â€Å"intolerable incubus. † As a character in the narrative with a organic structure. he moves really small. but the few words he speaks interrupt out at unexpected minutes in the office. Every effort the storyteller makes to command the inactive Bartleby and his infective linguistic communication fails uproariously ( Schehr 97 ) . The storyteller experiences a funny tenseness between the impossible jussive mood ( on the degree of the narrative ) to acquire rid of the topic. and the impossibleness ( on the degree of the narrative ) to compose his complete life ( Bartleby’s â€Å"history† ) . Therefore. Bartleby is besides a fable about composing history or life. In trying to compose what he thinks of as Bartleby’s life. the storyteller simply misnames his authorship undertaking. or he emphasizes it from the incorrect point of position. In hunt of Bartleby’s beginnings. the storyteller does non merely narrate ( as he thinks ) the history of Bartleby the Scrivener ; he relates instead the narrative of his ain anxiousness vis-a-vis Bartleby. In peculiar. he relates his anxiousness over the scrivener’s silence – and manners of interrupting that silence ; for we could state that. instead than talking really small or in peculiar ways. Bartleby has peculiar ways of on occasion interrupting silence. It is this force in address. this unexpected eruption. which the storyteller frights. The storyteller. whose familiarities describe him as an â€Å"eminently safe adult male. † who likes nil better than the â€Å"cool repose of a cubby retreat† ( 4 ) . is thrown unquestionably off kelter when faced with what he footings Bartleby’s â€Å"passive resistance† ( 17 ) . Bartleby’s arm is his entire indifference to truth. whereas the storyteller seeks a 2nd sentiment on truth from the other office couples. Bartleby could be seen as the one solid block around which the storyteller writes his ain narrative about truth instead than the truth about the Bartleby narrative. Bartleby’s inactive opposition really generates the narrative - confronted with it. the storyteller creates theories ( his philosophy of premises. for case ) . carries on arguments with himself. and seeks the advocate of others - all with the opaque Bartleby as the nucleus. In retracing Bartleby’s narrative. the storyteller follows an inexplicit logic which he neer straight states. It is the logic of cause and consequence. ( He is non intentionally concealing this logic. but because he takes its cogency for granted. he neer remarks on it critically. ) Believing in the possibility of happening a particular. locatable. and nameable cause to Bartleby’s status ( as he is able to make with the other office workers. Childs and Turkey. whose tempers vary harmonizing to their diets and the clip of twenty-four hours ) . the storyteller thinks that by eliminating the cause of the job. he can change the effects. the effects of Bartleby’s talking status in the office infinite. McCall follows the same logic as the storyteller in seeking causes of Bartleby’s behaviour. He mentions comment that when the storyteller asks Bartleby to run an errand for him at the station office. â€Å"that is likely the last topographic point. if the rumour is right. that Bartleby would of all time desire to travel. † ( McCall 129 ) . The storyteller neer considers that his line of concluding might be defective - that Bartleby’s status may non be linked to a particular. locatable. nameable cause. We as readers may be placed in the same place as the storyteller in that we neer know either the beginning of Bartleby’s status ; we witness chiefly its effects. or symptoms. in the narrative. These symptoms reside non merely in Bartleby as single character. but in the very manner the storyteller tells the narrative about that character. Rather than talking about the cause of Bartleby’s status. one could more competently talk about the ways in which its effects are spread to other characters within the text. When the storyteller impatiently biddings Bartleby to fall in and assist the others in the scenario of group reading. Bartleby responds. â€Å"I would prefer non to† ( 14 ) . Hearing this response the storyteller turns â€Å"into a pillar of salt† ( 14 ) . ( Faced with Bartleby’s responses and sheer presence. the storyteller oftentimes evokes images of his losing. so waking to. consciousness. ) When he recovers his senses. he tries to ground with Bartleby. who in the interim has retreated behind his screen. The storyteller says: â€Å"These are your ain transcripts we are about to analyze. It is labour salvaging to you. because one scrutiny will reply for your four documents. It is common use. Every scribe is bound to assist analyze his transcript. Is it non so? Will you non talk? Answer! † ( 15 ) The storyteller is exasperated when Bartleby does non react instantly to the logic behind his work ethic. â€Å"These are your ain transcripts we are about to analyze. It is labour salvaging to you. † Examining or reading transcript is a money salvaging activity. from which every member of the office net incomes ( four paperss for the monetary value of one reading! ) . â€Å"Every scribe is bound to assist analyze his transcript. † To the contract the attorney decidedly demands from his employee. a bond based on an exchange of reading. Bartleby replies three times. gently. â€Å"in a flutelike tone. † â€Å"I ( would ) prefer non to† ( 15 ) . By declining to read transcript. Bartleby refuses to accept to the economic system of the office. It is possibly merely to another type of reading. one non based on a system of exchange and net income. which Bartleby consents. Although the storyteller says he has neer seen Bartleby reading - â€Å"not even a newspaper† ( 24 ) - he does frequently notice him gazing outside the window of the office onto a brick wall. Gazing at the dead brick wall ( in what the storyteller calls Bartleby’s â€Å"dead-wall reveries† ) may be Bartleby’s lone signifier of reading. taking the topographic point of the economy-based reading demanded of him in the procedure of verifying transcripts. About midway through the narrative. the lawyer/narrator visits his office on a Sunday forenoon and. detecting a cover. soap and towel. a few crumbs of ginger nuts and a morsel of cheese. deduces that the copyist neer leaves the office. Recognizing the full impact of Bartleby’s status. he states. What I saw that forenoon persuaded me that the copyist was the victim of innate and incurable upset. ( 25 ) The storyteller clearly locates the upset in Bartleby. Sing himself in the function of diagnostician and therapist. he himself is faced with the â€Å"hopelessness of rectifying inordinate and organic ill† ( 24 ) . The narrator’s concern about an single medical remedy should more competently be a concern about an obsessively private rhetorical argument or a perilously idiomatic group contagious disease ( Perry 409 ) . Despite his premise that Bartleby is incurable. or possibly exactly because he can consequence no remedy. the storyteller beleaguers himself throughout the narrative with inquiries or bids to make something about Bartleby ( McCall 9 ) . If the private man’s upset can be passed on to another ( one ) individual. what happens when the status is let loose out of close quarantine into the public infinite of the office? Bartleby walks a unstable tightrope between comedy and calamity ( Inge 25 ) . The tragic dimension frequently resides in the narrator’s turning inward on himself ( a kind of tragic compaction ) . so seting himself on test. an interior minute of accusal which finally consequences in the prostration of the narrative in a individual suspiration or exclaiming ( â€Å"Ah. Bartleby! Ah. humanity! † 46 ) . The amusing effects are frequently related to the autocratic effort ( and failure ) to incorporate the spread of parlance as contagious disease ( Perry 412 ) . If Bartleby has been a figure for calamity in the lone speculation of the storyteller. he becomes a figure for comedy in his contact with his office mates Nippers and Turkey. The more the storyteller tries to modulate the contact between the three. the more screaming - and significantly out of control - is Bartleby’s influence. The attempt to incorporate or command tends really to advance the epidemic proportions of the narrative. It is the storyteller himself who uses a vocabulary of contagious disease in relation to Bartleby. He says he has had â€Å"more than ordinary contact† ( 3 ) with other copyists he has known. Bartleby exceeds this already extraordinary contact – he has been touched by â€Å"handling† dead letters ( Schehr 99 ) . Some critics reproduce the narrator’s linguistic communication of contagious disease in speaking about Bartleby. McCall. in his survey on The Silence of Bartleby. depict â€Å"our† response. the corporate readers’ response. to reading the narrative: As we go through the narrative. we watch with a certain delight how Bartleby is â€Å"catching. † We root for the spread of the bug. ( 145 ) In a slightly less delighted vena. Borges says. â€Å"Bartleby’s frank nihilism contaminates his comrades and even the impassive adult male who tells Bartleby’s narrative. † ( Borges 8 ) In the office scenes where the employees and foreman semen necessarily together. the â€Å"bug† word is Bartleby’s â€Å"prefer. † Nippers uses it jeeringly against the storyteller as a transitive action verb when he overhears Bartleby’s words of refusal to the narrator’s supplication â€Å"to be a small sensible. † Bartleby reverberations. â€Å"At present I would prefer non to be a small reasonable† ( 26 ) . If Nippers is enduring from his ain peculiar and chronic status of dyspepsia. he takes on the symptoms of Bartleby’s status when he exclaims to the storyteller. Prefer non. eh? †¦ – I’d prefer him. if I were you sir. I’d prefer him ; I’d give him penchants. the obstinate mule! What is it. sir. pray. that he prefers non to make now? ( 26 ) Whereas subsequently in the narrative the storyteller wholly loses his critical accomplishment to â€Å"catch† himself in his address. in this exchange he is still able to joint the consequence Bartleby’s â€Å"word† is holding on him. He notes uneasily. Somehow. of late. I had got into the manner of involuntarily utilizing the word ‘prefer’ upon all kinds of non precisely suited occasions. ( 27 ) It is this qualifier â€Å"not exactly† which is of peculiar involvement. Bartleby’s usage of words is â€Å"not exactly† incorrect. â€Å"Prefer† is so insidious because it is merely somewhat awry. dislocated. idiosyncratic. As McCall accurately notes about the power of Bartleby’s â€Å"I prefer non to. † â€Å"one must hear. in the small silence that follows it. how the line delivers two contradictory significances. stubbornness and niceness. â€Å" ( 152 ) The line calls merely adequate attending to itself so as to pull others to its â€Å"profoundly assorted message† ( â€Å"its perfect yes and no† ) in an imitative manner ( McCall 152 ) . â€Å"Prefer† is as inobtrusive. as contagious. and every bit radical as a sneezing. The storyteller lets it out of his oral cavity involuntarily. When Turkey enters the scene and uses the bug word without recognizing it ( without Nippers’ italicized lampoon or the narrator’s critical remarks ) . the storyteller says to him. in a â€Å"slightly excited† tone. â€Å"So you have got the word. too† ( 27 ) . In this polar sentence. the verb â€Å"get† implies â€Å"to receive† ( as in â€Å"to receive a word or message† ) . but more strikingly for our treatment here. it implies the verb â€Å"to catch† – one â€Å"catches† the word as one would â€Å"catch† a cold. The storyteller attempts to supervise the contagious disease by calling the bug and indicating it out to the others. But the word mocks everyone’s will to command it â€Å"prefer† pops up six times in the following half a page - four times unconsciously in the address of one of the employees. and twice consciously ( modified by â€Å"word† ) in the narrative of the attorney. Bartleby could be described as a narrative of the familiarity – or anxiousness – a attorney feels for the law-copyist he employs. The storyteller arranges a screen in the corner of his office behind which Bartleby may work. Pleased with the agreement of puting Bartleby behind the screen in close propinquity to his ain desk. the storyteller provinces. â€Å"Thus. in a mode. privateness and society were conjoined† ( 12 ) . The storyteller idealizes the possibility of a perfect harmoniousness between privateness and community in the work environment. but it is exactly the struggle between these two spatial â€Å"conditions† which generates the narrative. specifying non merely Bartleby’s â€Å"idiocy. † but the narrator’s every bit good. The storyteller most characteristically brushs Bartleby â€Å"emerging from his retreat† ( 13 ) or â€Å"retiring into his hermitage† ( 26 ) . The screen isolates Bartleby from the position of the storyteller. but non from his voice. Borges. Jorge Luis. â€Å"Prologue to Herman Melville’s ‘Bartleby† in Herman Melville’s Billy Budd. â€Å"Benito Cereno. † â€Å"Bartleby the Scrivener. † and Other Tales. erectile dysfunction. Harold Bloom. New York: Chelsea House Publishers. 1987 Inge. Thomas M. . erectile dysfunction. Bartleby the Inscrutable. Hamden. Connecticut: Archon Books. 1979. McCall. Dan. The Silence of Bartleby. Ithaca: Cornell University Press. 1989. Melville. Herman. â€Å"Billy Budd† and Other Stories. New York: Penguin Books. 1986. Perry. Dennis R. â€Å"‘Ah. Humanity’ : Compulsion Neurosiss in Melville’s Bartleby. † Studies in Short Fiction 23. 4 ( autumn 1987 ) : 407-415. Schehr. Lawrence R. â€Å"Dead Letterss: Theories of Writing in Bartleby the Scrivener† Enclitic seven. cubic decimeter ( spring 1983 ) : 96-103.

Dataclear Case Study Essays

Dataclear Case Study Essays Dataclear Case Study Paper Dataclear Case Study Paper The competition is part of doing business for the company but until now there was no direct competitor. Opportunity to grasp the situation and overtake a competitor from the correct angle is very important. DataClear business with a product that is high international potential. Launch a global business plan is a great opportunity that no one wants to squander, but in this case, DataClear not kept cool. He launched into a situation recklessly impulsive. The plan is to grow globally, not because of reactive strategic but brings great chaos, what the situation was also seen. Director and staff with very low orientation in issue and with almost no experience in their own heads have tried to resolve the situation as quickly as possible. Greg built a leading position with Susan similar experience in Asia, but this does not guarantee success. Each market is different and should therefore be well aware of the market to which the company wants to enter. In this case, the teams submit their proposals without deeper analysis. Determine the country in which they would need to enter and potential partners, but did not provide the basic pros and cons. If a company wants to succeed globally, they must look at all of your options in depth. Important is the choice of markets, analysis of environmental, cultural backgrounds and also a competitor analysis. These basic attributes were not met. I missed them because someone competent who could somehow coordinate the entire discussion. If he wants to expand the DataClear well understand their existing strengths, future opportunities, threats and assess their real possibilities. DataClear should take into account their lack of experience and that the company is only 38 people, which is quite low for expansion. It would be necessary to invest not only in the entry, but also to the fact that all new members be able to pay, which would ultimately lead to losses. Entry to the market but they can not guarantee immediate success. Even if it is decided to expand a little earlier than VisiDat would not necessarily mean that it will be better. It is therefore important in this case to know competitor. Start the survey in a hurry is never a bad thing. DataClear mainly by not panicking. I would suggest you do research and gather information on competing firms and others. Because only a thorough knowledge of the enemy an attack properly. I would recommend to address the first option from consulting with a team of experienced, specialist, potential investors and analyze opportunities and threats. Discuss the pros and cons and then develop a strategy that will be able to ensure the companys competitiveness either entering foreign markets or expanding its product in the domestic market. In deciding the c ompany has identified a dual version of the product and to adapt to new markets abroad and cooperation. But hang in the air remains the possibility of expansion of the product in the domestic market in other sectors. As we have seen DataClear not enough planning capabilities to enable it to and was able to easily enter new markets. Appropriate strategy would be to maintain and establish relationships with the domestic market and to build a name not only as the first and only company, but also strong. Expand by mindlessly in this case was a very risky move, although that would enable the company to succeed or even fail. However, if a competitor tried to know the score by developing a comprehensive strategy to VisiDat was not a threat, they would be able to succeed in spite of great risk. Business is still based on the strength of the company.

4 great work from home jobs for teachers

4 great work from home jobs for teachers When you think of the day-to-day of a teacher, you likely envision the typical role of getting to school as the sun rises and standing in front of a class all day. All those work-from-home and make your own schedule perks are for other professions- not teachers, right? Not necessarily. Maybe you’ve been in the classroom for years and are looking for something a little more private and one-on-one. Maybe you still love education but family or personal circumstances make it so that the flexibility of working from home is ideal for you. If so, you’ll be thrilled to learn that there are lots of options available. That’s right, you can leverage the skills and experience that you’ve gained while working in the classroom and earn some real money- either extra income on top of your teacher salary or as your primary paycheck, all according to your schedule and needs.Consider the following work from home jobs if you’re a teacher looking to explore ways in whic h you can earn money without having to go beyond your very own front door.TutorYou’re already good at teaching students in the classroom, so why not earn some money doing it outside of class? Consider adding tutoring services to your roster of available work services- you can offer tutoring sessions at your home or online and book appointments that work around your current schedule, which is a huge plus for busy folks. Also, you can focus on the subjects you’re already an expert in, which means no â€Å"learning curve† or additional training is required- you can get started immediately. How’s that for a win-win work situation?Online TeacherThis one’s similar to tutoring in terms of directly leveraging what you already do inside of the classroom to earn a paycheck from the comfort of your own home. The number of institutions offering classes online- in nearly every subject imaginable- seems to grow by leaps and bounds every year, which means that th e demand for experienced and qualified educators will only continue to increase. Are you intrigued by the notion of getting paid to teach online from your home? If so, then this might be a perfect option for you.EditorWhat teacher doesn’t spend a significant amount of their professional time reviewing, editing, and revising their student’s written work? If this sounds familiar, then why not consider making some extra money doing it from home? Editors are paid to carefully read and revise a wide array of written material, from articles and books to blog posts, marketing collateral, and more. Many editors work from their own home computers and have leverage setting their own hours and rates- you can even have control over the types of materials you chose to edit, and once you get some experience under your belt you can specialize and focus in a topic or area of your choosing. If this sounds right up your alley then this just might be the work-from-home employment option that you’re looking for.Blogger/WriterThese days, many of us choose to blog for the fun of it, or because we’re passionate about a subject- but did you know that you can get paid for doing it? That’s right, many companies hire content developers to create original blog content for their sites in an effort to generate clicks and build their audiences. You can help contribute to their efforts and get paid in the process. The range of topics that you could potentially write about is nearly limitless, and you can typically have control over the hours you work. Also, if your content starts generating lots of reader traffic, you can build some real job security and even increase your hourly rate and take-home pay.Are you looking to boost your income with work opportunities that you can do from home? If so, then consider taking advantage of the opportunities mentioned here and you might find yourself with extra money without having to overhaul your life or derail your normal schedule and routine. Good luck!

Argument essay Example | Topics and Well Written Essays - 1000 words - 2

Argument - Essay Example Disciplines that focus on arts, music, drama, and fields that venture into creativity have apparently been left behind. It is in this regard that the current argument aims to assert that schools and the contemporary educational system all over the world actually kill rather than cultivate creativity. In the video entitled â€Å"How Schools Kill Creativity† presented online through TED Talks, a creativity expert, Sir Ken Robinson, contends that â€Å"creativity now is as important in education as literacy, and we should treat it with the same status† (TED Conferences, LLC 1). In a highly interesting manner of delivery, Robinson initially affirms that the predominant themes in the conference focus on three components: (a) the extraordinary evidence of human creativity; (b) the evidence of creativity placed people in an ambivalent situation or where there is no idea of what will come out in the future; and (c) there are extraordinary capacities for innovation that children actually manifest. Robinson asserts that through the current educational system that pervades globally, children are actually being made to restrict creative and innovative talents by emphasizing that it is not acceptable to be wrong. He cites Picasso as affirming that all children are born artists (1). To cultivate creativity, it is considered important to acknowledge to children not to be frightened of being wrong, for it is through committing mistakes that innovation and concepts of originality allegedly emerge. Likewise, Robinson also explained how the educational system follows a hierarchy of subjects, where top subjects have been expressly noted to be mathematics and languages followed by humanities. The bottom subjects are disclosed to always be the arts. This hierarchy inevitably develops only the brain and leaves out other parts of the body from the waist down. As contended, the reason for the educational system’s emphasis for the development of academic abilities i s to apparently â€Å"meet the needs of industrialism† (1). No transformations or adjustments have been made to refocus on rethinking the view of intelligence since. Robinson aptly enumerates three things about intelligence, to wit: (a) that it is diverse; (b) intelligence is dynamic; and finally, (c) intelligence is distinct. He concludes his talk with the affirmation that we should seek to educate our children holistically: both academic and creative skills, which is the only way to help them effectively see and make the most of the future. One is immensely touched and enlightened by Robinson’s presentation. First, his manner of delivery is highly interesting as he effectively incorporates humor in the delivery, thus significantly enhancing audience appeal. Despite the frequent integration of humorous remarks, the main points are still successfully stressed and imbibed in the audience’s minds. Likewise, the arguments are presented in such a logical and credibl e manner that confirms his expertise in the subject. One can therefore surmise that his previous experience as a university professor adds credibility and reliability to the topic being discussed, and to his ability to present the information in a logical yet interesting manner. Thus, his knowledge of rhetorical appeals greatly contributes to providing the needed audience

Marcel Breuers Tubular Metal Chair Essay Example | Topics and Well Written Essays - 1000 words

Marcel Breuers Tubular Metal Chair - Essay Example The discussion regarding the legacy of Bauhaus chairs reveal a number of aspects of the design and its connection with the modern designs. Many artists and others concur that the design of the classic Bauhaus chairs depicts the contemporary modern lifestyles. On the other hand, tubular metal chair predominantly paved way for a more advanced invention and innovativeness in the field of furniture design. This design in the artistic field paved way for a more chronologically advanced design industry whereby each and every individual artist is guided by their own liberally generated ideas. The functionalism of the modern furniture designs were particularly influenced by the post World II ideals of commoditization, cutting down excess and design practically. The remarkable shift from the decorative principles to minimalism as seen in the design of the Bauhaus chairs was generally attributed to the introduction of new technology as well as the changing philosophy of architecture. For examp le, the tubular metal chair was the revolutionary design in the furniture project under which bent tubular steel and canvas as well as manufacturing methods was powerfully used. The handlebar of Marcel’s Adler Bicycle inspired him a great deal in the adoption of the use of steel tubing to construct this chair. Through this design, it was proven that steel tubing was actually an appropriate material proposal by Marcel as it was available in larger quantity. The periphery of the tubular metal chair exhibition room was divided.

ResumeCV Essay Example | Topics and Well Written Essays - 500 words

ResumeCV - Essay Example and ongoing monitoring to ensure compliance with the Bureau of Licensing, NJ State Department of Health and Human Services, the Division of Youth and Family Services (DYFS) and other relevant regulatory entities. Development and delivery of services to children, youth and families across an array of human service and education domains that have expanded incrementally to include infant and toddler care, preschool Abbott District Services, transitional housing for women referred by the Mercer County Board of Social Services and independent living and transitional housing for male youth between the ages of 14 - 18 years of age. Design and implementation of state approved curriculums for TEDCO childcare facilities and the development and facilitation of certification programming to license agency staff to meet state requirements. Responsible for family and individual assessments, case planning, court reporting and advocacy, on going case management, provision of service referrals, ensuring of linkages and fostering retention outcomes.

Comment on the article Essay Example | Topics and Well Written Essays - 500 words

Comment on the article - Essay Example In this case, you should not have included the semi colon within the sentence because it does not fit there. You have also some sentence structure mistakes, which you need to correct. For example, you state, â€Å"They decide to both die if the game expects only one winner† (Alajmi 4). Here, you have added the word ‘both’ unnecessarily. You should have written ‘both of them’ instead of ‘they decided to both’. Moreover, you have also made some unnecessary word inclusion mistakes. For example, you state, â€Å"Therefore, despite the strength and better position in which the opponents of Katniss are in† (Alajmi 4). In this sentence, you did not need to include the word ‘in’ at the end of the sentence. Next, you did not introduce the friends of Katniss properly. For example, you just wrote about the kind of care that Katniss gave to Peeta. You did not introduce her at all. Repetition of ideas is another problem that I have found in you paper. For example, you talked about Katniss as a celebrity in paragraph no. 7, as well as in paragraph no. 9. Both paragraphs presented the same idea. You should avoid this in future. You have also made an error in the header section. There should be three spaces between the surname and the page number in the header. You have included only one space. You also need to correct your in-text references. Writing in MLA style, you need to indent the entire quote one inch from the left margin if the total number of words exceed from 40. You did not do this. Moreover, if you write in MLA style, there should be no comma between the last name of the author and the page number. For example, you wrote â€Å"†¦.† (Collins, 135). It should be â€Å"†¦Ã¢â‚¬  (Collins 135). Another thing is that you needed to include 5 direct quotes from the text. You have included just 4. You also need to correct the format of your reference, which you have included in the works cited section. You need to

Civilian courts and military courts Research Paper

Civilian courts and military courts - Research Paper Example The judiciary in particular, is vested with the sole power to conduct judicial review and in such inferior courts as Congress may establish. â€Å"A juridical system operating free from interference  and pressure from other branches of government, guarantying the rule of law in all fields of statecraft, is vital for the democratic governance of a country† (Marshall, 2007). Military Court â€Å"The military establishment of a country serves as an instrument of politics and is part of the executive power bestowed with the cloak of authority to use violence  under the supremacy of policy. The special task of the military and its embodiment of force make it particularly necessary that the military operates within the boundaries of the  constitutional and legal framework of the state† (Marshall, 2007). In the democratic system, the Constitution has vested the military courts to provide for trial and punishment for offences committed within the navy and the military as defined in Article I, section 8, 12, 13 and 14 of the US Constitution. â€Å"The purpose of the military courts is to administer courts-martial and the jurisdiction of such courts is limited to the trial of military personnel† (May and Ides, 2007). ... uthority of military commanders and leadership personnel and does not immediately influence the military jurisdiction in  the sense of establishing military courts† (Marshall, 2007). The rationale of the law in delegating to the military and navy to power to hear and decide cases within the scope of their authority is for the simple reason that â€Å"the nature of the duties of military personnel differs among the civilian code of law because being soldiers and being part of the defense personnel, they are subjected to a disciplinary system that covers all the peculiarities of military duty which covers defection from the troops, abuse of leadership authority among others† (Marshall, 2007), which are not expected of ordinary citizens. In the event that military and navy personnel shall be adjudged guilty of any violation, they shall be given the right to appeal their case to senior levels of military authority and any other independent body, which include the militaryà ‚  ombudsman, or the civilian administrative courts, for relief and redress. The designated military judges comprises of the military personnel who are still on active service. These are the â€Å"subordinates to their respective commanders and subject to the principle of hierarchical obedience† (Marshall, 2007).  It has been observed that the role of the military courts shall only restricted to the enforcement of the Military Code of Justice, in relation to military discipline and the performance of a military mission. These offenses are being punished in order to instill military discipline, such as the abandonment of post and dereliction of duty. Schulhofer (2008) has stated that the â€Å"military commissions are designed to try terrorism suspects under rules of procedure and evidence crafted specifically

Detecting Circulating Tumor Cells using Flow Cytometry Essay

Detecting Circulating Tumor Cells using Flow Cytometry - Essay Example The research field was on Flow Cytometry. It aimed to  establish  a reliable method for counting Circulating Tumor Cells (CTC) using flow Cytometry. Flow Cytometry is a  method  of enumerating and examining minute particles suspended in a  fluid  when passed through an electronic detector. The system has a disposable chip. This chip checks for cross contamination  collect  analyzed sample and to freely measurement. CTC is  salient  biomarkers for so many cancers. There are many systems for enumeration based on either EpCAM/CD326 which  express  tumor cell before microscope or  RT-PCR. Protocols for this system can be applied onto other systems. Cultured cancer cells spiked into normal blood got enriched with  MACR  EpCAM  microbeads then  labeled  with APC instead of intracellular staining of cytokeratins.  EpCAM  allows enumeration of  intact  CTC, cellular integrity  maintenance  and concomitant  performance. Combination of  fineà ‚  tuned CTC and cytometric multicolor resulted into linear relationship between input and output  cell  count from zero to hundred of cells. Anti CD45  mAb  was used  to  give  satisfactory  signal/ noise ratio by  gate  exclusion of white blood cells  signal. There is little  influence  on lungs cancer cell PC-9 viability. CTC is of greater importance because it provides stratification of Anti-tumor treatment and furthering characterization. Several researchers have shown that circulating Tumor cells (CTC) in peripheral blood are significant prognostic marker for cancer (1-5). Presence of circulating tumor cells in the peripheral blood of patients  has been involved  in the Tumor  development  and metastasis  advancement. Response of  therapy  and evaluation of  disease  get  predicted  by change in circulating tumor cells. Several methods  have been used  in the  CTC-enrichment  and  discovery, but the  standard  metho d is the FDA-approved cell search system (Veridex) (Takao, M., Takeda, K., 2011). This employs a 7.5ml of blood and involves epithelial cell adhesion molecules (EpCAM  /CD360) (8)-conjugated  immuno-magnetic  enrichment preceded by cell imaging  process  using  positive  immuno-staining  of  cytokenins. Later negative immunostaining of leucocyte common antigen (CD45) and DNA staining with  DAPI. The overall advantage of this method is the  rapid  read out of routine measurements.  This is due to the fact that  sizeable  information gets included  in the  data  and its capability of multicolor analysis.  This  method  also offers  precise  detection limit of  pure  cells of approximately (10^-5). Related research Benjamin and Steven conducted research on flow Cytometry. They inferred that there has been progress in  immuno-magnetic  and  flow  cytometry. Benjamin and Steven concluded that  flow  cytometry and immunomagneti c can detect and characterize circulating tumor cells. They  infer  that flow cytometry has demonstrated prognostic  importance  in prostate and breast cancer. In Benjamin’s and Steven article about â€Å" circulating tumor cells in colorectal cancer †¦Ã¢â‚¬  there are reviews regarding the  historical  and  development  information about  identification  and enumeration of circulating tumor cells in colorectal cancer. The presence of circulating tumor cells in patients having metastatic carcinomas get  linked  with poor survival predictions (Tych,  Frederik,  Sjoerd,  Joost, Jan  &Leon, 2011). According to their article based on research, image cytometer,  cell  tracks got  developed  to  advance  the enumeration of rare circulating tumor cells. Cell search  system  got used to  enumerate  circulating tumor cells in seven point five milliliters (7.5 Ml) of  bold  of nine healthy controls and sixty eight patients. The results  were obtained  from cell search  system  were analyzed again using image cytometer. Then automated categorization of events  was executed  by random forest  process  using

Civilian courts and military courts Research Paper

Civilian courts and military courts - Research Paper Example The judiciary in particular, is vested with the sole power to conduct judicial review and in such inferior courts as Congress may establish. â€Å"A juridical system operating free from interference  and pressure from other branches of government, guarantying the rule of law in all fields of statecraft, is vital for the democratic governance of a country† (Marshall, 2007). Military Court â€Å"The military establishment of a country serves as an instrument of politics and is part of the executive power bestowed with the cloak of authority to use violence  under the supremacy of policy. The special task of the military and its embodiment of force make it particularly necessary that the military operates within the boundaries of the  constitutional and legal framework of the state† (Marshall, 2007). In the democratic system, the Constitution has vested the military courts to provide for trial and punishment for offences committed within the navy and the military as defined in Article I, section 8, 12, 13 and 14 of the US Constitution. â€Å"The purpose of the military courts is to administer courts-martial and the jurisdiction of such courts is limited to the trial of military personnel† (May and Ides, 2007). ... uthority of military commanders and leadership personnel and does not immediately influence the military jurisdiction in  the sense of establishing military courts† (Marshall, 2007). The rationale of the law in delegating to the military and navy to power to hear and decide cases within the scope of their authority is for the simple reason that â€Å"the nature of the duties of military personnel differs among the civilian code of law because being soldiers and being part of the defense personnel, they are subjected to a disciplinary system that covers all the peculiarities of military duty which covers defection from the troops, abuse of leadership authority among others† (Marshall, 2007), which are not expected of ordinary citizens. In the event that military and navy personnel shall be adjudged guilty of any violation, they shall be given the right to appeal their case to senior levels of military authority and any other independent body, which include the militaryà ‚  ombudsman, or the civilian administrative courts, for relief and redress. The designated military judges comprises of the military personnel who are still on active service. These are the â€Å"subordinates to their respective commanders and subject to the principle of hierarchical obedience† (Marshall, 2007).  It has been observed that the role of the military courts shall only restricted to the enforcement of the Military Code of Justice, in relation to military discipline and the performance of a military mission. These offenses are being punished in order to instill military discipline, such as the abandonment of post and dereliction of duty. Schulhofer (2008) has stated that the â€Å"military commissions are designed to try terrorism suspects under rules of procedure and evidence crafted specifically

Green Practices and Their Benefits on the Environment Essay Example for Free

Green Practices and Their Benefits on the Environment Essay Every country is endowed with rich natural resources which can greatly affect the countrys competence within the international economic arena. Each country is highly dependent upon the natural resources that it owns. These natural resources are being utilized to aid the countrys needs in order to strengthen their economy. Thus in order to make full use of natural resources, one must be keen in protecting the environment. The environment shelters all the resources that people need in order to sustain life. Thus damaging the environment can create strong adverse effect on the humans needs and well-being. However, the seemingly rapid development within the field of industry and technology diverted the societys awareness on the importance of environment protection. The discovery of new technological innovations attracted people towards adapting new ways and processes unmindful of the possible threats that these new inventions may bring to the environment. And over time, scientific discoveries have caused the deterioration and depletion of important natural resources. Alongside these innovations and the discovery of the harmful effects that these developments have inflicted on the environment, comes the need for increased awareness and concern in protecting the environment. If people will not learn how to control their utilization of the environment and the proper way of extracting uses from it, the natures gift endowed for the humans to make use of shall soon become scarce and will eventually die out completely. From this truth and realizations, certain organizations have emerged to save the environment from further abuse. Environmentalist groups have surfaced in order to prevent the environment from continuous depletion. These environmentalists were formed under the bond of concern for the environment, primarily towards ensuring the â€Å"preservation, restoration, or the improvement of the natural environment† (Rozeff, 2007). These groups of people hold advocacies in order to create a strong stand in promoting their cause and ideals. In addition to this, â€Å"green† companies have also been set up in order to fight for this cause. These companies are those who have responded to the need of protecting the environment, and those who have believed that doing such shall become favorable to them in the future. And as such, these environmentalist organizations and green companies have devised of ways to protect the environment while still reaping the benefits from rich natural resources. In this light, site management programs are being done in order to provide protection to land, water and air resources. These programs are geared towards effectively monitoring the status of natural environment with respect to its utilization, acts ensuring replenishment and maintenance and improvement of such resources (â€Å"Green Remediation,† 2008). Ecological and Soil Preservation The importance of preserving land formations translates into the preservation of the ecology in general. Land resources serve as the widest form of habitats for most of living organisms within the ecosystem. Thus, ensuring that the natural habitats are being well taken cared of will help maintain biodiversity which will benefit humans and other forms of living organisms. One way of ecological and soil preservation is through the use of grassfarming. Grassfarming, when done in a proper way will result to a net benefit in the environment. Animals raised through this process shall help in lessening the use of fossil fuels. Furthermore, development of pasture of this kind helps to reduce the occurrences of soil erosion. With the United States losing a significant mass of soil every year, diversion from the conventional ways of cropping and instead resorting towards row cropping will eventually lessen the rate of soil loss by up to 93 percent (â€Å"Grassfarming Benefits the Environment,† 2008). In addition to this, grazed pasture will also help in removing carbon dioxide in the atmosphere. Furthermore, grassfarming helps in reducing greenhouse gases thus eventually slowing down the rate of global warming (â€Å"Grassfarming Benefits the Environment,† 2008). Another way of preventing soil erosion is through tree trimming, tree planting and landscaping. While these processes keep soil erosion at a lesser rate and percentage, these also serve the purpose of beautifying the surrounding. While these work to create a more beautiful environment, these also increase the reliability of environment by strengthening and further enrichment of the resources available to humans (â€Å"Tree Trimming and Landscaping: Balancing Beauty and Reliability,† 2008). In general, the protection of ecology and soil preservation will eventually lead to the following: increase in wildlife habitat, reduce wind, water and soil erosion, decrease in carbon emission, protection of water resources and the establishment and development of â€Å"greenspaces† corridors (â€Å"Green Remediation,† 2008). The most important amongst these positive effects in the environment is that while the environment beautifies and becomes more useful for the people, the people will have a greater sense of property values. And as such, the community will have a better perception of the advantages that a â€Å"green† environment will serve for them. Water Preservation and Conservation Preservation of aqua life is also equally as important in maintaining a healthy environment. Developments in the society have pushed people towards over consumption of water resources. In addition, the commercialization rampant in every country has turned every water resource into either an industrial or commercial site. Thus, actions are needed towards recovering and conserving what is left of the planets water resources. In United States, the campaign in passing a National Healthy Oceans Act is being pushed. It is believed that upon the approval of the act, a cohesive national policy will be pushed to revitalize and revive the oceans. If this materializes, the protection of what is left in the countrys marine life shall be restored and protected (â€Å"Ocean Solutions,† n. d). In addition to this act, the development of underwater parks is also being suggested. The establishment of protected marine areas shall help preserve the rich marine life by allowing marine species to reproduce, thus providing a more balanced and diverse marine ecosystem (â€Å"Ocean Solutions,† n. d). In line with this, certain policies are also pushed which shall ensure that destructive fishing shall be stopped and violators will be properly reprimanded. It is necessary to know that use of destructive fishing will deliberately decrease marine diversity. Such policies will also promote for the prevention of occurrences of water pollution. Water pollution further hastens the development of water damage to natural systems. Thus, the government has provided ways to ensure that sewage systems are being monitored in order to prevent leakages that can further contribute to marine death. In addition to these, several conservation designs have been suggested in order to strengthen the campaign of water resources protection. These conservation designs include the formation of clusters and landscapes which shall enable the prevention of excessive water runoffs. Examples of these landscapes include trenches, basins, rain gardens and vegetated treatment systems among the others (â€Å"Green Remediation,† 2008). Moreover, military sonars are being put under restrictions. Military activities over time were proven to have induced harmful effects upon water resources, and as such, activities of this kind must be minimized. If these steps shall be taken, people can help curb the probable adverse effects of global warming. At the rate that global warming is currently occurring in the planet, the planet’s aquamarine resources are predicted to suffer from grave effects it may bring. Thus, being keen in preventing the further intoxication of the marine resources through excessive emission of carbon dioxide in bodies of water, people can help in sustaining and protecting the growth of diverse biofuels (â€Å"Ocean Solutions,† n. d). Air Quality Protection Every individual needs clean air in order to attain a healthy life. Maintaining the natural ecology by giving priority in the protection of trees also helps in cleaning the planet’s air resources. However, there are direct plans which can be done in order to strengthen the society’s position in keeping the atmosphere free from toxic gases. Green remediation activities that come in forms of certain policies can enormously aid in building standards necessary for protecting the atmosphere. Provisions made under Clean Air Act, Energy Policy Act and Energy Independence and Security Act are few of the policy programs which if followed can assist in maintaining clean air within the country (â€Å"Green Remediation,† 2008). Through these acts, it will be made clear that equipments needed in the manufacturing industry will be checked to make sure that companies comply in the reduced emission of harmful gases. These efforts will ensure that heavy equipments and vehicles are functioning properly in such a way that air protection opportunities are being guaranteed to work. Waste Management Given the three important aspects of environment which greatly need attention and protection, a proper and efficient waste management system also contributes to the prevention of environmental degradation. Aside from direct plans involving the environmental maintenance and revival, there are also activities which are seeking to prevent further degradation of the surroundings. In this light, an activity such as â€Å"Reduce, Reuse and Recycle† program is being initiated which is expected to increase the environment’s sustenance against pollution. In the event that this will be strictly observed, this will be of great help in pursuing waste reduction by recycling materials that can still used (â€Å"Reduce, Reuse and Recycle,† 2008). Thus, such activity will help save environment and at the same time, it will also help alleviate poverty by making use of trash materials as a source of livelihood. In general, a feasible waste management practice must take into consideration the opportunity of giving a worthy cause for livelihood while eliminating the threats to the environment. Ideally, an effective waste management system is geared towards (1) conserving landfill space; (2) reducing the environmental impacts coming from wastes while reducing the cost of producing new materials from old and used materials; and (3) reducing the overall project expenses by avoiding new and more expensive purchases and unnecessary disposal costs (â€Å"Green Remediation,† 2008). A Sustainable Development A greater understanding of the environment’s delicateness and vulnerability will lead the people towards the developing a greater sense of concern with how one makes positive use of the rich natural resources provided by the environment. However, even if the people will make use of environmental resources with outmost caution, there are resources that are cannot be renewed and replenished, or resources that take too long before they can be replenished. This then brings into light the importance of how to use our resources in a sustainable way. Though resources may be renewed and replenished, it is still necessary to know how to use them properly while allotting time for these resources to be replenished according to the pace that suits them. Trees and forest reserves are examples of renewable resources. While trees and forest can always be replenished, humans who make use of it should be careful in consuming the richness and wealth that these resources provide us. As such, people must be keen on knowing when it is time to start making actions towards ensuring that such resources will be given an ample time to replenish that resources that have already been utilized by humans. Consequently, nonrenewable resources are also present in the environment. These include the nature’s fossil reserves. Fossil fuels though are still currently rampant within the environment are nonrenewable resources, which if used inappropriately will soon become scarce. Thus, it is the obligation of human beings to know how to carefully and prudently use these resources in such a way that future generations will still have enough to make use of for their own development. In this light, renewable energy resources must be integrated properly to ensure future abundance and proliferation. And on the other hand, alternatives must be provided as replacements to nonrenewable resources. The utilization of solar and wind alternatives can be useful instead of continuously relying to nonrenewable fossil reserves as energy sources (â€Å"Green Remediation,† 2008). Thus, if these are given proper attention, while prolonging the life of the nature’s nonrenewable resources and protecting the environment, this can also help the economy in reducing country costs and liabilities. Ideally, an effective system in managing renewable and nonrenewable energy sources may result in the: (1) decrease in fossil fuel prices while ensuring long-term benefits and cost savings; (2) lowering the demand and reliability on traditional energy resources; (3) reducing the emissions from fossil fuel consumption; and (4) widening the opportunities for new market and job creation (â€Å"Green Remediation,† 2008). Environment Protection: Translation Towards Human and Economic Development As previously mentioned, the planet’s rich natural resources serve as the people’s basic source of livelihood. Without these resources, people will be left with nothing to feed on, no shelter and no means to survive. Thus, it is widely believed that poverty and environment are two interrelated concepts that humans must be able to grasp in order to attain the fullest potential that humans can attain. A report following the researches conducted by the United Nations Development Programme (UNDP) concluded that to be able to battle poverty, people must turn towards environmental protection. The relationship between the two is linked in a â€Å"downward spiral† wherein the poorest among the nation are those who have extracted their environmental resources towards the limits without being keen on replenishing them. Thus, environmental degradation has further impoverished people due to lack of education and knowledge to keep the resources alive (â€Å"UNDP-EC Poverty and Environment Initiative,† 2004). Thus, the goal set up by the UNDP Environment Initiative is to provide practitioners and policy makers in identifying solutions towards equipping the people with proper knowledge on how to take care of natural resources while allowing them the privilege of making use of the environment’s richness. Given the immense importance of environmental resources to the lives of every people living in the planet, it is of great necessity that people must learn how to utilize these resources in such a way that the environment retains its healthy form and condition. The processes, policies and projects stated beforehand are bright solutions towards maintaining a sustainable development. The environment is one of the best gifts bestowed upon human beings. Observing â€Å"green† practices and making sure that environmental protection is put at first priority on top of human selfishness and recklessness will benefit not only the environment itself, but more specially human beings who are largely dependent on the gifts that environment provides. References Grassfarming Benefits the Environment. (2008). Eatwild. Retrieved July 29, 2008, from http://www. eatwild. com/environment. html Green Remediation: Incorporating Sustainable Environmental Practices Into Remediation of Contaminated Sites. (2008). United States Environmental Protection Agency. Ocean Solutions. (n. d) NRDC. Retrieved July 29, 2008, from http://oceans. nrdc. org/solutions Reduce, Reuse and Recycle. (2008) The Green Flag Program. Retrieved July 29, 2008, from http://www. greenflagschools. org/mshs/project_areas/ Rozeff, M. S. (2007) What is Environmentalism? LewRockwell. com. Retrieved July 29, 2008, from http://www. lewrockwell. com/rozeff/rozeff151. html Tree Trimming and Landscaping: Balancing Beauty and Reliability. (2008) Knoxville Utilities Board. Retrieved July 29, 2008, from http://www. kub. org/wps/portal/! ut/p/c1/04_SB8K8xLLM9MSSzPy8xBz9CP0os3gPC1OnYE8TIwMDlwAnAyMfl1BLU1c3D1cPA_1wkA68KvDKG-GXDzQzhMgb4ACOBvp-Hvm5qfoF2dlBHuWOigCUwDZj/dl2/d1/L3dJMjJZZyEhL0lCakFBQVFnQUlUQ0FBaUNJQUNBb2dBSUJ1d0FDR0EhL1lCcDNwSnchLzZfSDg1QlNJNDIwMERQQjAyTERVOTVFRkhFNjA! / UNDP-EC Poverty and Environment Initiative. (2004) United Nations Development Programme. Retrieved July 30, 2008, from http://www. undp. org/seed/pei/

IVR Cloud Migration Project

IVR Cloud Migration Project INTRODUCTION The primary objective of the IVR Cloud Migration Project is to Lift and Shift their working Applications into the AWS Cloud Environment. The Lift and Shift of the IVR Applications are recommended to have automation the least amount of human interaction to build and deploy onto AWS Cloud. This document will give a step-by-step process to carry out the task of automating the creation and maintenance of the applications. REQUIREMENTS The IVR Applications require the following resources to replicate and automate the on-premise environment onto AWS Cloud. In the Automation Process, the requirement is to have minimal human interaction and have an automation pipeline from creating a build for the application to creating, deploying and configuring until a running application instance is setup. The tools that are required are as follows: AWS EC2 Instances WebSphere Liberty Profile Jenkins Pipeline CyberArk Authentication Ansible Tower AWS CloudFormation AWS Elastic Load Balancers AWS S3 Bucket ELASTIC COMPUTE CLOUD (EC2) Elastic Compute Cloud (EC2) is a virtual computing environment which provides users the platform to create applications and allowing them to scale their applications by providing Infrastructure as a Service. Key Concepts associated with an EC2 are Virtual computing environments are known as instances. Preconfigured templates for your instances, known as Amazon Machine Images (AMIs), that package the bits you need for your server (including the operating system and additional software). Various configurations of CPU, memory, storage, and networking capacity for your instances, known as instance types. Secure login information for your instances using key pairs (AWS stores the public key, and you store the private key in a secure place). Storage volumes for temporary data thats deleted when you stop or terminate your instance, known as instance store volumes. Persistent storage volumes for your data using Amazon Elastic Block Store (Amazon EBS), known as Amazon EBS volumes. Multiple physical locations for your resources, such as instances and Amazon EBS volumes, known as regions and Availability Zones. A firewall that enables you to specify the protocols, ports, and source IP ranges that can reach your instances using security groups. Static IPv4 addresses for dynamic cloud computing, known as Elastic IP addresses. Metadata, known as tags, that you can create and assign to your Amazon EC2 resources. Virtual networks you can create that are logically isolated from the rest of the AWS Cloud, and that you can optionally connect to your own network, known as Virtual Private Clouds (VPCs). WEBSPHERE LIBERTY PROFILE IBM WebSphere Application Server V8.5 Liberty Profile is a composable, dynamic application server environment that supports development and testing of web applications. The Liberty profile is a simplified, lightweight development and application runtime environment that has the following characteristics: Simple to configure. Configuration is read from an XML file with text-editor friendly syntax. Dynamic and flexible. The run time loads only what your application needs and recomposes the run time in response to configuration changes. Fast. The server starts in under 5 seconds with a basic web application. Extensible. The Liberty profile provides support for user and product extensions, which can use System Programming Interfaces (SPIs) to extend the run time. JENKINS Jenkins is a self-contained, open source automation server which can be used to automate all sorts of tasks such as building, testing, and deploying software. Jenkins can be installed through native system packages, Docker, or even run standalone by any machine with the Java Runtime Environment installed. Jenkins Pipeline is a suite of plugins which supports implementing and integrating continuous delivery pipelines into Jenkins. Pipeline provides an extensible set of tools for modeling simple-to-complex delivery pipelines as code. A Jenkinsfile which is a text file that contains the definition of a Jenkins Pipeline is checked into source control. This is the foundation of Pipeline-As-Code; treating the continuous delivery pipeline a part of the application to be version and reviewed like any other code. REQUIREMENTS The Requirements for Jenkins Server includes the following: The size requirement for a Jenkins instance is that there is no one size fits all answer the exact specifications of the hardware that you will need will depend heavily on your organizations needs. Your Jenkins master runs on Java and requires to have the OpenJDK installed on the Instance with the JAVA_HOME path Set. Jenkins runs on a local webserver like Tomcat and requires it to be configured. RAM allotted for it can range from 200 MB for a small installation to 70+ GB for a single and massive Jenkins master. However, you should be able to estimate the RAM required based on your project build needs. Each build node connection will take 2-3 threads, which equals about 2 MB or more of memory. You will also need to factor in CPU overhead for Jenkins if there are a lot of users who will be accessing the Jenkins user interface. The more automated the environment configuration is, the easier it is to replicate a configuration onto a new agent machine. Tools for configuration management or a pre-baked image can be excellent solutions to this end. Containers and virtualization are also popular tools for creating generic agent environments. JENKINS FILE STRUCTURE Jenkins File Structure is a model to automate the non-human part of the whole software development process, with now common things like continuous integration, but by further empowering teams to implement the technical part of a Continuous Delivery. Directory Description . jenkins The default Jenkins home directory. Fingerprints This directory is used by Jenkins to keep track of artifact fingerprints. We look at how to track artifacts later in the book. jobs This directory contains configuration details about the build jobs that Jenkins manages, as well as the artifacts and data resulting from these builds. plugins This directory contains any plugins that you have installed. Plugins allow you to extend Jenkins by adding extra feature. Note Except the Jenkins core plugins (subversion, cvs, ssh-slaves, maven, and scid-ad), no plugins are stored with Jenkins executable, or expanded web application directory. updates This is an internal directory used by Jenkins to store information about available plugin updates. userContent You can use this directory to place your own custom content onto your Jenkins server. You can access files in this directory at http://myserver/userContent (stand-alone). users If you are using the native Jenkins user database, user accounts will be stored in this directory. war This directory contains the expanded web application. When you start Jenkins as a stand-alone application, it will extract the web application into this directory. JENKINS SETUP Jenkins Setup is carried out on a managing server which has access to all your remote servers or nodes. The Process can be demonstrated with a few simple steps. Jenkins has native integrations with different Operating Systems. These are the Operating Systems that support Jenkins are: Solaris 10 Ubuntu Red Hat Distributions Windows UNIX Daemon Docker JENKINS CONFIGURATION The Configuration file for Jenkins is used to make certain changes to the default configuration. The Priority configuration changes are searched by Jenkins in the following order: Jenkins will be launched as a daemon on startup. See /etc/init.d/jenkins for more details. The jenkins user is created to run this service. If you change this to a different user via the config file, you must change the owner of /var/log/jenkins, /var/lib/jenkins, and /var/cache/jenkins. Log file will be placed in /var/log/jenkins/jenkins.log. Check this file if you are troubleshooting Jenkins. /etc/sysconfig/jenkins will capture configuration parameters for the launch. By default, Jenkins listen on port 8080. Access this port with your browser to start configuration.ÂÂ   Note that the built-in firewall may have to be opened to access this port from other computers. A Jenkins RPM repository is added in /etc/yum.repos.d/jenkins.repo CREATE A JENKINS PIPELINE The requirement for creating a pipeline is to have a repository with the Jenkins file which holds the declaration of the pipeline. STEP 1: Select New Item from the Jenkins Dashboard. New Item on the Jenkins home page src=https://aaimagestore.s3.amazonaws.com/july2017/0020514.008.png> STEP 2: Enter a Name for the Pipeline and Select Pipeline from the list of options. Click OK. STEP 3: Toggle Tabs to Customize the Pipeline to Click Apply. STEP 4: To Build the Job, Click Build Now on the Dashboard to run the Pipeline. ANSIBLE Ansible Tower is the Automation tool used in this project and is a simple tool to manage multiple nodes. Ansible is recommended to automate the deployment and configuration management of the System and its Applications. Ansible Automation can be setup on any machine as it does not require a daemon or database. It will begin with the assigned user to SSH into a host file. This allows the user to run the Ansible script to execute the roles which runs various tasks defined. NOTE: In scope of the IVR applications the ansible script executes multiple roles for the creation of EC2 Instances and the installation of WebSphere Applications. Each of these roles have their very own YAML script to create and populate the instance. REQUIREMENTS The Requirements for Ansible Server includes the following: Ansible Tower Setup requires to be on a Linux Instance (CentOS or RHEL), Linux setup for some basic services including: Git, Python, OpenSSL. Some Additional Requirement: Jinja2: A modern, fast and easy to use stand-alone template engine for Python. PyYAML: A YAML parser and emitter for the Python programming language. Paramiko: A native Python SSHv2 channel library. Httplib2: A comprehensive HTTP client library. SSHPass: A non-interactive SSH password authentication. ANSIBLE FILE STRUCTURE Ansible Playbook is a model of configuration or a process which contains number of plays. Each play is used to map a group of hosts to some well-defined roles which can be represented by ansible call tasks. Master Playbook The Master Playbook file contains the information of the rest of the Playbook. The Master Playbook for the project has been given as Site.yml. This YAML script is used to define the roles to execute. NOTE: The roles in the Master Playbook are invoked to perform their respective tasks. Path = /ivr/aws_env/playbooks/ivr SITE.YML Inventory Ansible contains information about the hosts and groups of hosts to be managed in the hosts file. This is also called an inventory file. Path = /ivr/aws_env/playbooks/ivr/inventory Group Variables and Host Variables Similar to the hosts inventory file, you can also include hosts and groups of hosts configuration variables in a separate configuration folder like group_vars and hosts_vars. These can include configuration parameters, whether on the application or operating system level, which may not be valid for all groups or hosts. This is where having multiple files can be useful: inside group_vars or hosts_vars, you can create a group or host in more than one way, allowing you to define specific configuration parameters. Roles Roles in Ansible build on the idea of include files and combine them to form clean, reusable abstractions they allow you to focus more on the big picture and only define the details when needed. To correctly use roles with Ansible, you need to create a roles directory in your working Ansible directory, and then any necessary sub-directories. The Following displays the Playbook Structure for Ansible. ANSIBLE SETUP Ansible Setup is carried out on a managing server which has access to all your remote servers or nodes. The Process can be demonstrated with a few simple steps. Step I. Login as the Root User on the Instance where Ansible needs to be installed. Use the sudo apt-get install ansible -y command to install the package onto an Ubuntu/Debian System. Use the sudo yum install ansible -y command to install the package onto a CentOS/RHEL/Fedora System. Step II. The Ansible system can connect to any remote server using SSH by authenticating the request. NOTE: Ansible can use ssh-keygen to create a RSA encrypted key and can copy it to the remote server to connect using SSH without authentication. Step III. Create an Inventory file which is used to work against multiple systems across the infrastructure at the same time. This is executed by taking portions of the systems linked in the Inventory file. The Default path for the Inventory file is etc/ansible/hosts. NOTE This path can be changed by using -i which is a recommended option depending on the project requirement. There can be more than one inventory files which can be executed at the same time. The inventory file holds the group names which defines the group of servers that are maintained together. The inventory file needs to be populated with the host IP Addresses that are to be accessed. The inventory file is as follows: Path = /ivr/aws_env/playbooks/ivr/inventory hosts The IVR in the brackets indicates group names. Group names are used to classify systems and determining which systems you are going to control at what times and for what reason. The group name can be used to interact with all the hosts alongside different modules (-m) defined in ansible. Example: ansible -m ping IVR ANSIBLE CONFIGURATION The Configuration file for Ansible is used to make certain changes to the default configuration. The Priority configuration changes are searched by ansible in the following order: Path= /ivr/aws_env/playbooks/ivr/etc/ansible.cfg is the path setup for ansible configuration changes. CLOUD FORMATION AWS CloudFormation is a service that helps you model and set up your Amazon Web Services resources so that you can spend less time managing those resources and more time focusing on your applications that run-in AWS. You create a template that describes all the AWS resources that you want (like Amazon EC2 instances or Amazon RDS DB instances), and AWS CloudFormation takes care of provisioning and configuring those resources for you. You dont need to individually create and configure AWS resources and figure out whats dependent on what; AWS CloudFormation handles all of that. CloudFormation Template CloudFormation templates are created for the service or application architectures you want and have AWS CloudFormation use those templates for quick and reliable provisioning of the services or applications (called stacks). You can also easily update or replicate the stacks as needed. Example Template STEPS TO LAUNCH A CLOUD FORMATION STACK Sign in to AWS Management Console and open the Cloud Formation console at http://console.aws.amazon.com/cloudformation/ From the navigation bar select the region for the instance Click on the Create a New Stack. Choose an Option from a Sample Template, Template to S3 and S3 Template URL Using a template to build an EC2 Instance Enter a Stack Name and Provide the Key Pair to SSH into the Instance. a A Add Tags to the Instance, this also help organize your instance to group with application specific, team specific instances. Review and Create Stack. CloudFormation Stack starts building the stack using the template. In Scope of this Project, IVR Application Instances are build using a Cloud Formation Template and will be triggered using Ansible Role. Simple Storage Service (S3) Elastic Load Balancer (ELB) A load balancer serves as a single point of contact for clients, which increases the availability of your application. You can add and remove instances from your load balancer as your needs change, without disrupting the overall flow of requests to your application. Elastic Load Balancing scales your load balancer as traffic to your application changes over time, and can scale to the clear majority of workloads automatically. You can configure health checks, which are used to monitor the health of the registered instances so that the load balancer can send requests only to the healthy instances. You can also offload the work of encryption and decryption to your load balancer so that your instances can focus on their main work. ÂÂ  Setting Up an Elastic Load Balancer Step 1: Select a Load Balancer Type Elastic Load Balancing supports two types of load balancers: Application Load Balancers and Classic Load Balancers. To create an Elastic Load Balancer, Open the Amazon EC2 console and choose Load Balancers on the navigation pane. Step 2: Configure Your Load Balancer and Listener On the Configure Load Balancer page, complete the following procedure. To configure your load balancer and listener 1. For Name, type a name for your load balancer. The name of your Application Load Balancer must be unique within your set of Application Load Balancers for the region, can have a maximum of 32 characters, can contain only alphanumeric characters and hyphens, and must not begin or end with a hyphen. 2. For Scheme, keep the default value, internet-facing. 3. For IP address type, select ipv4 if your instances support IPv4 addresses or dual stack if they support IPv4 and IPv6 addresses. 4. For Listeners, keep the default, which is a listener that accepts HTTP traffic on port 80. 5. For Availability Zones, select the VPC that you used for your EC2 instances. For each of the two Availability Zones that contain your EC2 instances, select the Availability Zone and then select the public subnet for that Availability Zone. 6. Choose Next: Configure Security Settings. Step 3: Configure a Security Group for Your Load Balancer The security group for your load balancer must allow it to communicate with registered targets on both the listener port and the health check port. The console can create security groups for your load balancer on your behalf, with rules that specify the correct protocols and ports. Note If you prefer, you can create and select your own security group instead. For more information, see Recommended Rules in the Application Load Balancer Guide. On the Configure Security Groups page, complete the following procedure to have Elastic Load Balancing create a security group for your load balancer on your behalf. Step 4: Configure Your Target Group To configure a security group for your load balancer 1. Choose Create a new security group. 2. Type a name and description for the security group, or keep the default name and description. This new security group contains a rule that allows traffic to the load balancer listener port that you selected on the Configure Load Balancer page. 3. Choose Next: Configure Routing. Step 4: Configure Your Target Group Create a target group, which is used in request routing. The default rule for your listener routes requests to the to registered targets in this target group. The load balancer checks the health of targets in this target group using the health check settings defined for the target group. On the Configure Routing page, complete the following procedure. To configure your target group 1. For Target group, keep the default, New target group. 2. For Name, type a name for the new target group. 3. Keep Protocol as HTTP and Port as 80. 4. For Health checks, keep the default protocol and ping path. 5. Choose Next: Register Targets. Step 5: Register Targets with Your Target Group On the Register Targets page, complete the following procedure. To register targets with the target group 1. For Instances, select one or more instances. 2. Keep the default port, 80, and choose Add to registered. 3. If you need to remove an instance that you selected, for Registered instances, select the instance and then choose Remove. 4. When you have finished selecting instances, choose Next: Review. Step 6: Create and Test Your Load Balancer Before creating the load balancer, review the settings that you selected. After creating the load balancer, verify that its sending traffic to your EC2 instances. To create and test your load balancer 1. On the Review page, choose Create. 2. After you are notified that your load balancer was created successfully, choose Close. 3. On the navigation pane, under LOAD BALANCING, choose Target Groups. 4. Select the newly created target group. 5. On the Targets tab, verify that your instances are ready. If the status of an instance is initial, its probably because the instance is still in the process of being registered, or it has not passed the Auto Scaling AUTOMATION OVERVIEW There are 2 Parts of the Automation Process which is used To Create a Custom AMI for all IVR Applications To Create Instances for Each Application using the Custom AMI. STEPS TO CREATE THE CUSTOM AMI The process of automating this environment starts from creating a Jenkins Pipeline for code deploy to the application that needs to be build. The Pipeline also needs integration of CyberArk for the Authentication and registering the service account required for the automation. The following process is triggered as part of the Ansible playbook where it performs multiple roles to complete automation of the Application. The Ansible role first calls for a CloudFormation Template. A CloudFormation Template is used to Build a Stack required (EC2 Instance). This template is given the AMI ID of the Verizon standard. The CloudFormation Template after the creation of the Instance triggers a WebSphere Role from Ansible that installs the OpenJDK, WebSphere Liberty Profile, creating a WLP User and Add the Necessary Net groups for the application. An AMI of the Instance at this point is created. STEPS TO CREATE THE APPLICATION INSTANCES The process of automating this environment starts from creating a Jenkins Pipeline for code deploy to the application that needs to be build. The Pipeline also needs integration of CyberArk for the Authentication and registering the service account required for the automation. The following process is triggered as part of the Ansible playbook where it performs multiple roles to complete automation of the Application. The Ansible role first calls for a CloudFormation Template. A CloudFormation Template is used to Build a Stack required (EC2 Instance). This template is given the Custom AMI created for IVR. After the creation of the Instance an S3 Role is triggered from Ansible. The S3 Role Performs the Ansible Role based on the Application Instance. NOTE: An S3 Bucket with folder structure for each application is maintained to keep the updated code and certificates along with other required installation files. IVR Touch Point S3 role fetches the EAR files, configuration files and the certificates in the IVR-TP folder of the S3 bucket and install them on the Instance that is created by the Cloud Formation Role. IVR Middleware S3 role fetches the EAR files, configuration files and the certificates in the IVR-MW folder of the S3 bucket and install them on the Instance that is created by the Cloud Formation Role. IVR Activations S3 role fetches the EAR files, configuration files and the certificates in the IVR-Activations of the S3 bucket and install them on the Instance that is created by the Cloud Formation Role. IVR CTI S3 role fetches the IBM eXtreme Scale Grid Installation followed by Siteminder SSO installation. After the application requirements are fulfilled, the EAR files, configuration files and the certificates in the IVR-CTI folder of the S3 bucket are deployed on the Instance. IVR Work Hub S3 role fetches the IBM eXtreme Scale Grid Installation followed by Siteminder SSO installation. After the application requirements are fulfilled, the EAR files, configuration files and the certificates in the IVR