Polynomial Essay

 © ITT Educational Services, Inc. All Rights Reserved. -Change Date: 01/24/2011 Submission Requirements Format: Microsoft Word Font: Arial, Size 12, Double-Space Citation Style: Chicago Manual of Style Length: 1–2 pages Self-Assessment Checklist I have recommended the appropriate kernel that can be used by the organization. I have explained the advantages and disadvantages of using each of the kernel options with a valid rationale. Project Part 3 Task 2: Recommend a Software Management Plan Scenario The original task team at First World Bank Savings and Loan has concerns about the support and software management of the organization’s Linux-based infrastructure. The team wants you to recommend a software m anagement plan keeping in mind the various servers and the cost. Tasks You need to: Make a recommendation for a software management plan. Consider options available from the open source community and from vendors. If you select a  vendor, specify the software it will support and how it will support. Explain the need to install anti-virus software on Linux servers providing a rationale in support of your answer. Summarize a plan for applying patches and security updates to the Linux system. Submission Requirements Format: Microsoft Word IS3440 Linux Security STUDENT COPY: Project  © ITT Educational Services, Inc. All Rights Reserved. -Change Date: 01/24/2011 Font: Arial, Size 12, Double-Space Citation Style: Chicago Manual of Style Length: 1–2 pages Self-Assessment Checklist I have recommended a suitable software management plan.  I have explained the need to install anti-virus software on Linux servers.  I have explained how to manage critical and noncritical security-related updates. Project Part 3 Task 3: Monitor Logs and Baseline Scenario The task team at First World Bank Savings and Loan wants you to research appropriate monitoring tools for the organization’s Linux-based tiered infrastructure. Tasks You need to: Summarize the benefits of remote logging. Recommend tools for: o Alerting administrators when files in the operating system have changed. o Checking for rootkits. o Checking for new open ports, files, and system resources.  Explain how logwatch can be configured to  deliver a daily report from each server  summarizing events found in log files.  Recommend a schedule and a software application or service to periodically scan the servers to satisfy Payment Card Industry (PCI) Data Security Standard (DSS) compliance requirements. Submission Requirements IS3440 Linux Security STUDENT COPY: Project  © ITT Educational Services, Inc. All Rights Reserved. -Change Date: 01/24/2011 Format: Microsoft Word Font: Arial, Size 12, Double-Space Citation Style: Chicago Manual of Style Length: 1–2 pages for the project task; 2–3 pages for the executive summary Self-Assessment Checklist for Project Part 3 Task 3 I have recommended a file integrity checker and explained the purpose of a rootkit checker. I have explained the use of common GNU’s Not UNIX (GNU) utility tools. I have described the configuration of logwatch and recommended a service or tool for periodic server scans.  Self-Assessment Checklist for Project Part 3: Executive Summary I have recommended appropriate kernel options for the organization and explained the pros and cons of each option.  I have described the importance of a software management plan. I have explained the use of installing anti-virus software on Linux servers. I have summarized monitoring and logging techniques used in a typical Linux infrastructure. I have described the importance of a suitable backup plan, while maintaining data confidentiality using encryption. Project Part 4 Task 1: Design a Backup Plan  For the various servers that are part of First World Bank Savings and Loan’s Linux-based infrastructure, you have to research and design a backup plan using open source and commercial software. You can create the design based on your discussions with peers in Unit 10 Discussion 1 titled â€Å"Creating a Backup Plan.† Tasks You need to: IS3440 Linux Security STUDENT COPY: Project  © ITT Educational Services, Inc. All Rights Reserved. -Change Date: 01/24/2011 Recommend software, both open source and commercial, to use for the backup plan. Explain reasons for your recommendation. Recommend a design of the backup plan. Answer the following questions: Will you use a dedicated server or a service provider for backups?  Will backups be stored on hard disks,  tape media, or any other media? Who will be responsible for verifying backups and restoring data? Summarize the need for encrypting backup data. Submission Requirements Format: Microsoft Word Font: Arial, Size 12, Double-Space Citation Style: Chicago Manual of Style Length: 1–2 pages for the project task; 3–5 pages for the executive summary Self-Assessment Checklist for Project Part 4 Task 1 I have recommended open source and commercial software options for the backup. I have designed a plan for full and incremental backups and explained the need for encrypting backup data.  I have designed a process for backup verification and restoring. Self-Assessment Checklist for Project Part 4: Executive Summary of the Project I have demonstrated how to secure a Linux platform using installed commands and other available open source software. I have explained the use of bastion hosts to secure architecture design. I have examined best practices to mitigate security risks to a Linux server using a suitable software management plan.  I have demonstrated the use of a layered security approach on Linux servers. I have described backup, recovery, and incident response in a Linux architecture. IS3440 Linux Security STUDENT COPY: Project

At universities and colleges, sports and social activities are just as important as classes and libraries and should receive equal financial support Essay

There has been a long debate about whether sports and social activities are just as important as classes and libraries. Some people claim that classes and libraries are more crucial and deserve more financial support because hiring qualified teaching staff and updating research sources in libraries needs a lot of money. Others hold the opposite opinion. Nevertheless, the purpose of school education is not only providing opportunities to acquire knowledge but also cultivating different kind of skills and interests which may also play an important role in students’ later life. Therefore, personally I support that social activities and sports are as crucial as classes and libraries which should get equal support from school for the following reasons. To begin with, attending the sport and social activities provide students more chances to have a rest after a long time of study which may help them combine exertion and adequate rest. In my school, there are enough sports fields and basketball courts for students taking a lot of exercise such as playing football, basketball, tennis and running. In addition, we also have a large swimming pool which allows students to practice swimming skills and prepare for national swimming competition. After studying for a long period of time in class or in the library, we would also go there to have a rest which may makes us feel relaxed and refreshed. There is no doubt that doing sports could benefit our physical health. What’s more, scientific researches also prove that sports can also enhance the efficiency of our study. One research done by the National Health Institute, says that people who do sports or exercise at least 30 minutes a day tend to work more efficiently and make less mistakes. Moreover, participating sports and social activities can promote the development of different skills, such as communication skills, arrangement skills and the spirit of teamwork. When playing basketball, team members have to work together to fight against the adversaries and they need to share both happiness of victories and sorrows of failure. Or when two members have different opinion, it is necessary for them to discuss and reach to an agreement which may serve the whole team’s purpose best. This is perhaps one of the perfect ways to arouse the awareness of teamwork. Besides, when taking in social activities, it is inevitable that they will meet different kinds of problems which require them to try their best to resolve through efficient communication with others. In this way, they will realize the importance of connecting with others which will bring a lot of benefit when they face the real world. Finally, as our society is in need of all-round development talents, colleges and universities are supposed to cultivate their students who are adaptable to the development of the society. The support of the sports and social activities provides students many opportunities to apply what they have learnt into practice and then have a better command of knowledge. For example, an education major student can make use of the home school visiting activity to observe how the classes are taught and how educational policies are implemented in schools. On this condition, students may develop an all-round way. All in all, it is necessary to pay equal attention to classes and libraries as well as sports and social activities. It is not only beneficial to students’ physical and psychological health but also to their future development as well.

Turnover Research Paper Example | Topics and Well Written Essays - 1000 words

Turnover - Research Paper Example = $ 2,059,200+ $ 187,200 = $ 2,246,400 The Administrative staff Turn Over Cost: 1- Administration turnover per year = 2 2- Number of Interviews to be conducted for one Administrative staff recruitment = 2* 3 = 6 3- Time taken in each interview = 45 min + 20 min = 65 min per interview 4- Total time required to be spent on Administrative staff turn over interviews = number of interviews * time of interview * hourly cost of interview = 6* [65/60] * $ 18 = $ 117 5- Total cost of Administration Staff for the University of Mellencamp = Hourly rate payment + Benefits + turn over cost = $ 2,059,200+ $ 187,200 + $ 117 = $ 2,246,517 Cost of Support Staff: Assumption: The working hours for an employee of the University of Mellencamp are 8 hours per day and the University works 5 days per week. e. Present Support Staff = 1200 f. Number of working hours in a week = 40 g. Therefore, working hours in a year of 52 weeks = 52*40 = 2080 hours h. So, cost of Support Staff to University of Mellencamp = Hours of work * Hourly rate* number of Support Staff = 2080 * $ 12 * 1200 = $ 29,952,000 (ii) Benefits to Support Staff = 2080 * $ 5* 1200 = $ 12,480,000 (iii) Cost of Support Staff = Payment of Hourly rate + Payment of benefits = $ 29,952,000 + $ 12,480,000= $ 42,432,000 The Support Staff Turn Over Cost for the University of Mellencamp 5- Support Staff turnover per year = 65 6- Number of Interviews to be conducted for one Support Staff recruitment = 65*2 = 130 7- Time taken in each interview = 45 min + 20 min = 65 min per interview 8- Total time required to be spent on Support Staff turn over interviews = number of interviews * time of interview * hourly cost of interview = 130* [65/60] * $ 18 = $ 2,535 5- Total...If more details of University courses being taught are made available it could help the decision making more viable. The above being the actual turnover position of the University of Mellencamp it is essential that the institution has to rethink on the points arrived as recommendations above. The activities of the institution will become cost effective only if radical changes are implemented with immediate effect.

The Most Significant Political Development Essay

The Most Significant Political Development - Essay Example This essay stresses that the issue of civil wars has ailed the international states for quite a very long time. The civil wars emanate from several causes. Some of these causes are preventable. However, a number of the sources f such civil wars are indefinite. This follows that the major forces behind such causes of the civil wars may be unable to clearly define what their interests are. Instead, they conduct such criminal activities with the aim of getting international. Several criminal groupings have ailed most governments in the world for instance Al Qaeda and Taliban. This paper makes a conclusion that the wars in Syria have also incorporated massive use of chemical weapons that have led to the deaths of a large number of individuals. This has massively affected the foreign policy of the United States of America. It is in order to note that the foreign policy of the United States is always based on peace to the uttermost end. In this perspective, the United States always champion the use of peace in solving any international dispute, was as well as conflicts. However, in situations where the use of peace is unsuccessful, the United State always employ other means. The civil wars experienced in Syria, being a threat to the United States foreign policy, may likely lead to a change in the United States foreign policy in several ways. These threats can make the United States resort to other means that function in a slightly different manner to sole he conflicts.

Dynamics Of Crime And Delinquency Research Paper

Dynamics Of Crime And Delinquency - Research Paper Example General deterrence states that the punishing offenders warn the rest of the population from engaging in the same crime. General deterrence is meant to make people aware of the horrors and sanctions thus scaring them from committing crimes. Since the general deterrence was meant to deter those, who witness the infliction of pain on the criminal, corporal punishments, were traditionally carried out in public so that it could scare off people from repeating such crime (Hugh and Scott, 2010). Specific deterrence on the other side is designed to deter only the individual offender from repeating the same crime. Proponents of specific deterrence hold that severe punishment will deter the offender from committing a similar crime in the future. A student severely punished for bullying a fellow student is likely not to repeat the same act in the future. Deterrence theories are good examples of correctional measures that are helpful in solving criminal acts in our schools. However, not all crimes are easy to solve because some are more complex than others. Additionally, not all the crimes attract similar penalties. An important factor that hinders the application of deterrence in our schools is the individual differences among the students. Not all students experience the threat of a correctional punishment. Some students, for instance, are short sited, more impulsive, inebriated, or are under the peer influence and they, therefore, tend to repeat the same crimes. Some crimes are easy to deter than others, and some people easily respond positively to deterrence than others. For instance, in schools, it is easier to deter bullying than to curb drug and substance abuse because drugs become a habit, and individual students are likely to become addicted. Additionally, deterrence may not apply to some people because of their personalities and their emotional response (Barlow & Kauzlarich, 2010).

BBDO agency project Research Paper Example | Topics and Well Written Essays - 2000 words

BBDO agency project - Research Paper Example The purpose of the following document is to provide details of the creative marketing campaign and proposed campaign ideas and marketing communications strategies for the BBDO Agency’s campaign to launch the 2012 McLaren MP4-12C in the United Arab Emirates market. This is an affluent market motivated by luxury, status and the performance engine, all trademarks of the McLaren brand. This report also identifies and describes the consumer segments that the campaign intends to target, including the target market’s demographics, psychographics, and VALS. In addition, this report includes a SWOT analysis, a detailed description of the marketing mix and a discussion of the future outcomes of the outcomes. Executive Summary The purpose of the following report is to present the campaign ideas in regards to the McLaren MP4-12C product offering in the United Arab Emirates, specifically Abu Dhabi and Dubai. The main purpose of the report is to describe the target McLaren MP4-12C th at exists in this market, and to highlight the attitudes and purchasing intention among these consumers that the McLaren MP4-12C brand can capitalize upon in 2012. Established in 1989, the McLaren Automotive brand operates as an exclusive luxury performance vehicle brand primarily in the United States and Europe; however, global opportunities exist for this product offering, and the survey results indicate a very high level of satisfaction with the quality of the brand. McLaren Automotive recently expanded its operations into the Asia Pacific region, and the McLaren MP4-12C now sells through a number of selected vendors in Qatar, Bahrain, Saudi Arabia, Kuwait, South Africa and the United Arab Emirates, specifically Abu Dhabi and Dubai. ... its operations into the Asia Pacific region, and the McLaren MP4-12C now sells through a number of selected vendors in Qatar, Bahrain, Saudi Arabia, Kuwait, South Africa and the United Arab Emirates, specifically Abu Dhabi and Dubai. 1.1 Objectives The objectives of this research report were to ascertain the perceived value and level of satisfaction with the McLaren MP4-12C product offering among consumers. The research report author utilized the Qualtrics Survey Software tool to compile and tabulate responses from 29 consumers. The results are displayed in table form in section 4 of this report. In addition, the objective of this report is to demonstrate the high brand equity that the McLaren brand already enjoys in the United Arab Emirates, and to leverage this consumer appreciation completely and strategically. 1.2 Results The initial results of the survey indicate a very high level of satisfaction with the product offering. 77 percent of the respondents indicated that they were v ery satisfied with the McLaren MP4-12C product offering. In addition, the McLaren MP4-12C enjoys high brand recognition and significant brand equity among the consumers surveyed. 1.3 Key Findings The report indicates that the product has a strong appeal among the consumers surveyed. It also indicates that the perceived exclusivity of the McLaren brand remains the key competitive advantage for the McLaren MP4-12C product offering. In addition, the results indicate that the McLaren MP4-12C could position the product offering as a luxury item in key luxury market segments in the United Arab Emirates. 1.4 Conclusions and Recommendations The research report author concludes that the product is a very strong offering and that consumer appeal in the United Arab Emirates is high. The research

Ronald Dworkin's views Personal Statement Example | Topics and Well Written Essays - 750 words

Ronald Dworkin's views - Personal Statement Example 4) Mill Stuart's ideas on freedom of ideas may be better choice. Though it doesn't completely agrees with it, it does agree with the idea of allowing the free flow of ideas so for complete human development as one doesn't know what will turn out to be beneficial for human beings in future. Thus human beings, their society and their civilization to complete flourish, free flow of all kinds of ideas should be allowed 5) If we give value to free expression, then any law prohibiting free expression or dictating to people to live their lives in certain manners should be prohibited/banned. However, it can argued that certain free expression may lead to social destruction, and thus the law continues to be implemented. But then, we don't know, as Mill's said, what sort of ideas will be beneficial for human beings and what shouldn't be. And thus for complete development, all ideas must be allowed to be circulated. 6) But in order to ban pornography one needs to being in evidence showing the harm caused by increase of pornography. However, the committee has been unable to bring in any such evidence. Restriction is not much of problem as it doesn't seriously curtail the ideas that pornography might contribute to society 7) This report is goal based. It seeks not a definite goal but a goal where most people have what they want. It doesn't consider pornography outright wrong, crude and disgusting but doesn't admit that it is a less desirable contributor to intellectual development. It assumes that society, with allowance of free flow, will make intelligent ideas of what is good for them and live accordingly. But it admit that not all ideas are conducive to human development or will produce the best society some time in future, thus some curtailment and restriction of pornography must be practiced. 8) Why should live sex be prohibited' Is complete ban of live sex, supported by the report' If yes, why' What the report says bring forth the idea that it is because "others" (those not involved, neither audience or performers) suffer from mental distress knowing that other people are involved in it. But the report had, initially rejected all harms of mental nature. And if people should stop doing what they want to do, only because others don't like it, it means that they don't have complete liberty to live their lives as they wish. --- This cannot be true or supported by the report that " others" find it degrading. It is supports its ban because it is indeed degrading. That means it can lead to cultural pollution. However, the report does admit that it takes place so rarely that its effect would be minimum. Thirdly, in its case, slippery slop argument will be too strong. However, writer finds no strong argument to ban it. It believes that's the live sex is intolerable even in restri cted form, should be banned even wen the committee have no strong argument against it. 9) Why prohibit some material and restrict another' In case of restriction of open advertising, it offers 3 arguments in its favor. 1) More harm in public display than personal consumption 2) cultural pollution is greater 3) the slippery slope is less of a danger because material of any value is still be exchanged, though privately. 10) Considering argument number 1) by limiting the pornographic material to those who want it, does not defeat the purpose of its publication that is valuable exchange of ideas still takes place, except lesser income for its author.

Inbound Logistics Essay Example | Topics and Well Written Essays - 1000 words

Inbound Logistics - Essay Example The reason for this is fairly intuitive; if a manufacturer is to produce goods and material for distribution, it must receive the raw materials and other products necessary for production and distribution. Accordingly, the management of inbound products is central to the organizational goals in two obvious ways: First, the procurement of the materials and, second, the potential cost savings afforded by an efficient inbound supply chain system. As the next section of this paper specifically focuses on the ramifications of failing to procure materials for the manufacturing or distribution process, a word about costs is appropriate here. As cited in the case study, "the ultimate aim to achieve total control over inbound shipments would allow the retailer to eke out cost advantages from the supply chain" (Chatur 5). Several aspects of increasing efficiency within the inbound logistics side of SCM are discussed, one of which is the use of a third party logistics company, or 3PL, to manage that part of the supply chain. In fact, the idea of a collaborative environment within a large supply chain is a very popular notion. "Logistics alliances - formal or informal relationships between companies and logistics providers - are rapidly emerging...[where companies focus on their core competencies and outsource other activities" to companies that are more cost effective (Laarhoven, et al. 188). Thus, managing inbound logistics is important enough to companies that they are willing to outsource the entire process in order to save money. Q2: What is the relationship between operations and purchasing, and how does it ideally affect the management of inbound logistics Operations is the process whereby a manufacturer makes its product, but purchasing and procurement are what allow operations to do its job. Accordingly, the relationship is a dependent one where, if purchasing doesn't do its job well, operations can be shut down. Naturally, if procurement is not efficient and unnecessarily cost intensive, the entire company is threatened. The cost efficiencies related to inbound logistics, however, are not as potentially devastating as the failure of purchasing to ensure an adequate supply of material for the process. Consider the fact that if procurement doesn't perform, some manufacturers would have to stop operations until the supplies were received. This can be far more expensive than carrying a little too much inventory. As the case study points out, "...the shutdown of large petrochemical plants may cost as much as $500K to $1M daily - far more than the cost of extra hopper cars used to store product" (Chatur 4). Herein lies the dilemma for inbound logistics; balancing the need to have enough material without having too much material and the need to always have material. In terms of its effects on managing inbound logistics, the impact is clear. Many organizations use just-in-time (JIT) inventory techniques to avoid overstock and the cost of carrying too much inventory. This technique is more expensive than traditional methods due to a higher shipping cost structure, but

Hinduism and Buddhism - What Sets Them Apart Essay

Hinduism and Buddhism - What Sets Them Apart - Essay Example The notion of human self differs in Hinduism and Buddhism. According to Hinduism, the individual soul or atman is separate from the body and the intellect. This Atman is indestructible, eternal, and unaffected by the changes in life. Individual actions (karma) are governed by the caste, but the soul is independent of caste and action. The ultimate goal of this atman is to end the cycle of births by merging with the all-pervasive Brahman (Mundaka Upanishad, in The Upanishads cited in Hinduism 66). Buddhist teachings on the other hand claim that there is no such thing as the eternal self. According to Buddhism, each individual is formed by combining the form, feelings, perceptions, volition, and consciousness. The law of karma (action) binds these five forces (The Theravada Buddhist Worldview). Individual actions are results of desires, which lead to suffering and rebirth. To break away from the cycle of births, one must give up desires. As with the Buddhist perspective of the human so ul, their views on God are quite different from those of Hindus. Buddhism is an atheist religion. Buddhists believe that individuals have to strive for enlightenment and that God does not help the man in this struggle. Even Buddha is not considered a God, but a venerated leader who showed the path to enlightenment (Means: The Four Noble Truth – The Eight-fold Path of the Middle Way). On the other hand, Hinduism is a religion with many gods, the most venerated being Brahma the creator of the universe, Vishnu the preserver, and Siva the destroyer, along with their respective divine consorts Sarasvati the goddess of knowledge, Lakshmi the goddess of wealth, and Parvati the universal mother. Buddha is considered an incarnation of Vishnu and hence a God (Devotional and Literature Movements: The Puranas). A Hindu could be devoted to any particular God of his/her choice. This Hindu tolerance towards many gods caused Buddhism in India to fade into Hinduism over time (Introduction, Th eravada Buddhism – the Middle Way).

The differences of entrepreneurship in China and Japan Research Paper

The differences of entrepreneurship in China and Japan - Research Paper Example es is China; consequently, many American firms have set up their manufacturing firm there in order to take advantage of not only the low taxes but also the comparatively cheap labor. Considering this, one can identify a significant difference between the costs of doing business in China verses Japan. The tax rates in China is at 25 percent, which is one of the lowest in Asia, with some parts of China such as the Taiwan province where taxes are as low as 16 percent. As such, entrepreneurs do not have to pay much in taxes, and this encourages more people to invest therein, whether they are locals, or foreigners. In sharp contrast, Japan has the highest tax rate among the countries in the region, standing at approximately 40 percent (EU-Japan Centre for Industrial Cooperation, 2011). This is almost as high as that the United States being the second highest in the OECD member states after the USA. This inevitably has made it more difficult for small business to take off in Japan unlike i n China, and the international firms are more likely to choose Japan over China in an effort to cut costs. A decisive way in which the difference between Chinese and Japanese entrepreneurship can be differentiated is in their corporate cultures, the Japanese leverage their corporate culture with the intention of producing high quality products and services, by patiently building their global reputations on diligence and quality. When a Japanese firm employs someone, it is done under the assumption that the person will stay with the firm indefinitely and they take loyalty extremely seriously as opposed to the bottom line. For instance, a firm in Japan is expected to make decisions that will allow the firm to avoid laying off workers even in times of crisis; however, a Chinese firm may take... Entrepreneurship can be defined in among other ways, as a process that causes changes in economic systems through the innovations facilitated by individuals as they respond or generate economic activities opportunities that add value to both themselves and society in which they live and do business. Ultimately, the roles of entrepreneurs who run the small and medium sized business enterprises cannot be overrated. Entrepreneurship, especially in the small and medium size enterprises is undoubtedly an integral part of the economies of both Japan and China. Despite the many differences that exist in the entrepreneurship, in the two countries, it noteworthy that the business cultures in both countries are closely related and unlike their western counterparts, business transactions are personalized and people oriented. Foreigners wishing to start a small business in either country have to be well versed in the business cultures of the respective countries, and failure to do this can resul t in frustration. Personal trust is valued in both countries and especially in Japan, contracts are not considered final and are open to be renegotiated, and one needs to be introduced to clients and customers by someone who knows them, as opposed to just approaching them as is characteristic of business interactions in the west. However, despite the cultural similarities, entrepreneurs wishing to start or run a successful business in any of these two countries will encounter a variety of different situations depending on the country in question.

History and Treatment Recommendations of a Substance Abusing Individual Essay Example for Free

History and Treatment Recommendations of a Substance Abusing Individual Essay Chemical Use Assessment/History and Treatment Recommendations Upon careful review of Jay W’s case study, a client who is potentially suffering from a substance abuse disorder, it is deemed necessary to examine his history, compose a chemical use assessment, and devise a recommended treatment plan that will determine his clinical needs. Upon assessing the client, it is vital that he be examined holistically for better recovery results. Considering his spiritual, genetic, and psychosocial conditions will help to ensure a more accurate analysis of his current situation. Only then can it be determined if Jay W is in use, abuse, or an addictive cycle. Reason for Assessment During the case study of Jay W. it is noted that he was referred to my office by his parents for a clinical assessment. Once a commendable student with excellent grades, his grades began to dwindle after reaching college. He eventually failed his first year of college as a result of his poor grades. Jay’s parents Don W. who is a neurosurgeon and his mother Beth W. who is a research scientist, is seeking help for their son because they are concerned that his heavy drinking is the cause of his flunking. They believe that if he does not get help, it could very well damage his future goals of becoming a chemical engineer. Sources of Information During the verbal intake of Jay W.’s case, his father Don W. and his mother Beth W. were present along with Jay W., to provide all of the details of his need for assessment. Secondary sources that has been carefully reviewed and used in making a determination includes, Doweiko, H. E. (2012). Concepts of chemical dependency (8th ed.). Belmont, CA: Brooks/Cole. May, G. G. (1991). Addiction grace: Love and spirituality in the healing of addictions. New York: HarperOne, Clinton, T., Hawkins, R. (2009). The quick-reference  guide to biblical counseling: Personal and emotional issues. Grand Rapids, MI: Baker Books. Hawkins, R. (2009). Theology and Addiction www.libertyuniversity.edu, Clinton, T. (2009). Addiction and Recovery www.libertyuniversity.edu. Background Information Jay W. was born May 2, 1994, to Don and Beth W. The pregnancy was reportedly normal with no complications to the labor and delivery. Jay W. met all his developmental milestones early and was described as an advanced baby. Jay reportedly excelled in school with needing very little effort to maintain a straight-A report card, even in the gifted and talented program. The current school year, he flunked out of his first year in college. His parents are concerned about his drinking and how it appears to be interfering with his aspirations of being a chemical engineer. He states that he does not believe his drinking is the issue with his grades in college. Instead he assumes that boredom is the sole reason that his grades are failing. He also adds that his professors do not really know as much as they think they do. He even admits sometimes he just does not feel like going to class because it is â€Å"dumb.† As stated by his parents, Jay began drinking at the age of 12 years old. He totaled his first vehicle two weeks after his sixteenth birthday. Jay lost his driver’s license at that time and was charged with a DUI. Shortly after, Jay and both of his parents began attending AA together, but Jay dropped out after 3 months. Jay states he stopped going because, â€Å"all they talk about is war stories.† Jay does admit to blackouts, drinking more than he intends to, and does seem to recognize that many of his friends have similar drinking patterns as he. He also reports a recent break up with his girlfriend of 2 years. He states he truly loves this girl, but she broke up with him because â€Å"she doesn’t like my friends.† He reports spending an average of $75 a week on beer, and his money does not always last until the end of the month. He attributes that to his parents not giving him enough money. He states they only give him $1,000 a month. Jay states he is willing to come to counseling but does not think he has a drinking problem, but he would like to figure out how to â€Å"win† his girlfriend back. Current Status Out of reluctance, Jay has decided to proceed with obtaining clinical treatment. He realizes that if he doesn’t, his parents will no longer fund his college tuition. He also admits to currently drinking at least a 12 pack of beer on the weekends. He qualifies his actions by mentioning that his friends assists him with drinking the beer. He also does admit that his weekends sometimes start on Thursdays and don’t end until Mondays. He states that he does not believe his drinking is the issue with his grades in college. He states he just gets bored in classes and his professors do not really know as much as they think they do. He states sometimes he just does not feel like going to class because it is â€Å"dumb.† Jay does admit to blackouts, drinking more than he intends to, and does seem to recognize that many of his friends have similar drinking patterns as he. Indicators of Use/Abuse/Dependency Addiction can manifest in the form of obsessive or compulsive behaviors. Overtime, over indulgence can cause a dependency to obtain more of the physical or chemical substance. Behaviors that can produce fear and/or excitement are factors that can lead to addictive behaviors (Doweiko, 2012). When there is an addiction, usually a manifestation of withdrawal symptoms will be evidenced when the source of addiction is absent. Abuse is usually evidenced when a substance is taken in disregard for directions or one’s well-being (Doweiko, 2012). Attitudes and Behavior After careful review of Jay W.’s objective data found in his case study, it is apparent that Mr. W is in denial about his drinking problem. He appears reluctant to obtain treatment and is nonchalant in his attitude and behavior. He admittingly says he stopped attending AA because, â€Å"all they talk about is war stories.† Upon further subjective analysis, it seems that my client views his drinking with an â€Å"everybody else is doing it mentality.† This is evidenced by his reference to drinking as a â€Å"typical teenage behavior† as well as his assertion that his parents overreacted to his suspended license because he has several friends who has lost theirs also as if it’s a â€Å"normal† thing to do. He also seems to be irresponsible for his actions and constantly shifts blame on others for his current problems. He blames his parents for not giving him enough money instead of focusing on  the fact that he is spending at least 75$ a week on beer. He also shifts the blame of his failing school on the inability of his professors to engage him cognitively and even claims that the classes are â€Å"dumb.† Jay W. appears saddened by the breakup with his girlfriend of 2 years and sincerely wants to â€Å"win† her back. As Dr. Clinton states in Addictions and Recovery â€Å"the tragedy of addiction is that is destroys, individuals, families, and friendships† (2009). Social Functioning Drinking appears to be a social activity for Jay W. he states that his friends assist him with drinking the 12 pack case of beer that he usually buys on the weekend. He also has mentioned that several of his friends have lost their licenses, implying that it is also a result of obtaining DUI’s. Jay goes even further by acknowledging the fact that many of his friends have similar drinking patterns as he does. Apparently his ex-girlfriend of two years had many complaints about the â€Å"bad† company that he was keeping. Jay doesn’t take heed and loses her through a breakup instead. According to Doweiko, the consumption of alcohol can interfere with one’s social relationships by making preexisting one’s worse (2012). This is due to an adverse effect on judgment which causes a lack of control of one’s behavior. Irritability, black outs, and lying are only a few of the manifestations of alcohol addiction. The Psychosocial Models of Substance Use D isorders is another type of model of addiction. It is believed to be closely linked to the medical model (Doweko, 2012). It is proposed that addictions are â€Å"learned behavior, poor psychosocial functioning, or the result of maladaptive thinking† (Doiewko, 2012, p. 345), all in which are manifestations of a biological dysfunction. Occupational Functioning Jay W., although obviously an intelligent guy (evidenced by his excellent grades in the gifted and talented program), has just flunked out of his first year of college. His future career goals are dwindling because of the negative choices that he is making. Booze and negative social relationships have become distractions that steered him off the path of success that he once embarked upon. A repetitive cycle of partying Thursday till Monday and trying to maintain normalcy (crashing is also an option) Tuesday and Wednesday is ongoing. It is possible that he is traveling down the road of  addiction. Those who are bound by abuse can live unfocused and disoriented lives. Over time, this can lead to divorce, job loss, and even the loss of child custody. Although drug abuse may be a one-time event, if one is not careful, the behavior can lead one down the path of addiction as in Jay’s case. It appears that he have a natural proclivity towards abuse and addiction because his father Don also had a drinking problem. Dr. Clinton tells us in the video presentation that some of the effects of addiction includes: â€Å"control problems, compulsiveness, narrowing focus, denial, tolerance and withdrawal† (Clinton, 2009). We see many of these components in Jay’s occupational functioning. Financial Aspects When examining Jay W’s financial condition, it is obvious that he is mismanaging his money. His parents was giving him a 1,000 monthly stipend, and he blew at least $75 per week of it on beer. His excessive spending habits have created a deficit towards necessary items. Instead of accepting responsibility for misappropriating funds, he blames his parents for not giving him enough money. Alcohol abuse often tends to cause make financial problems worse or either create new ones. Sadly, not only the abuser can suffer financially, but oftentimes his or her immediate family suffers as well. This usually occurs when monetary restrictions are placed on the abuser/addict to control his or her spending. This can force the abuser to start borrowing elsewhere, stealing and/or selling others belongings to obtain money so that the addicted habit can be sustained (Doweko, 2012). Familial Relationships The medical model of substance use disorders (SUD) have suggested that the dysfunction have occurred on either a cellular or molecular level and that one is biologically predisposed to alcoholism when he or she is exposed to certain environments (Doweko, 2012). Jay W. has been exposed to alcohol through his father Don who is a neurosurgeon. Jay perhaps saw how he was able to get drunk and yet go to work and carry on a seemingly normal life. Don was described by his wife Beth as a â€Å"functional alcoholic,† displaying heaving drinking patterns and binge drinking when he was not on call. Jay’s parents seems to be very supportive of him though. His father was willing to give up drinking and both he and his wife joined AA along with Jay. Even  when he dropped out after 3 months, they continued going to both AA and Al-Anon. It also appears that Jay W. has a genetic predisposition of alcohol abuse/addiction. Both Beth and Don have fathers that were alcoholics. Various gen es have been identified by researchers and believed to have an influence in predisposing individuals to substance use disorders. Jay W. familial relationship is starting to reveal the beginning stages of strain. He is claiming that they are overreacting and also accuses them of not giving them enough money. Often, family members of an alcohol abuser/addict report feelings of fear, shame, grief or other negative emotion when dealing with him or her (Doweiko, 2012). When the addict is confronted about their drinking behavior, conflict typically arises causing the familial relationship to be strained. Legal History Jay W is starting to have run in’s with the law. According to his parents, he totaled his vehicle two weeks after his 16th birthday. This incident caused the police to get involved. Jay inevitably was charged with a DUI and his driver’s license was revoked. His buddies seem to have frequent encounters with law enforcement. Jay has started to defend his and his friends’ behaviors and suggest that it’s typical. Jay is â€Å"destined to misunderstand the story [he] finds himself in† (Clinton Hawkins, 2009) he has become irrational in his behaviors by accusing his parents of overreacting to his license being revoked. Health History Jay W. seems to have a pretty clean health history. Thus far, no incidents have been reported. When he was born on May 2, 1991 there were no complications to the labor and delivery. He was considered very advanced for his age due to the fact that he had met all his developmental milestones early. Alcoholism can cause both short-term and long-term problems. Some of the short-term manifestations includes diarrhea, poor coordination and judgment, insomnia, as well as stomach problems (Doweiko, 2012). Some of the long-term problems includes: liver problems, cirrhosis of the liver, mental disorders, malnutrition, impotence, among a host of others (Doweiko, 2012). Spiritual History The spiritual model of addiction assumes that addiction is derived from a sickness of one’s spirit that has possibly manifested in a physical manner. It is mankind’s way of searching for something to feel a void and escape pain and or discontentment that can often come with daily living (Doweiko, 2012). It is Jay’s first year in college. It’s possible that he wants to fit in and gain the approval of his peers instead of being a loner. Acceptance and the need to feel â€Å"cool† and included seems to have taken precedent over anything else. It’s how he gains his identity. He gets involved with the wrong group and starts being influenced by their deviant ways. Now, he’s saddened by the fact that his girlfriend has broken up with him. He has also just flunked out of his first year of college. All of these â€Å"rock-bottom† experiences can easily trigger the addiction cycle. It is characterized by: pain, hitting bottom, seeking rel ief, use or do, feeling good, crashing, cycles back to pain, and then tolerance. It is obvious that Jay W. is starting to undergo this cycle of addiction. Alcohol’s deceptive illusion of giving Jay control and euphoria keeps him on the wheel. Diagnostic Impressions From all that has been gleaned from Jay W’s case study, it is safe to say that he is â€Å"at risk† for developing a substance use disorder. He is clearly on his way of having a drinking problem. Although he is displaying early problem alcohol usage if he is not careful, he could very well develop an addictive disorder. While evaluating Jay W to get a better diagnostic impression, it is necessary that I use the Psychopathy Checklist Revised (PCL-R) test on the client (Hawkins, 2009). This test is composed of three categories of assessment: 1.) interpersonal or affective defects; 2.) social deviance; and 3.) additional items such as unstable relationships, etc (Hawkins, 2009). The PCL-R Test will provide a better analysis of root causes of the client’s delinquent acts as well as to help identify prevailing risk factors. By identifying these risk factors, intervention strategies can be developed to counteract these risk factors. The following are a list of dynamic risk factors that has been identified and needs addressing: problem solving/impulsivity poor social/family relationships antisocial associates/attitudes alcohol substance abuse Recommendations Based on the risk factors identified, the following recommendations have been made for Jay W.: Problem solving/impulsivity Habitually, Jay W. will be expected to attend group therapy where he will learn to think through decisions before moving impulsively. He will be given various scenarios in which he will have to explain how he should handle those situations appropriately. Role-playing will be a part of his therapy. For example, instead of not going to class because they are â€Å"boring,† he can try to get in more advanced classes if they are available. It could be that he’s bored because he is not being challenged enough. He will be expected to work through all possible options and their consequences before making a decision. Poor social/family relationships Since Jay W. ex-girlfriend seems to be a good influence on him, their relationship should be encouraged. A relationship coach will be provided to assist him with maintaining healthy relationships. Hopefully, if all goes well, he will do what it takes to â€Å"win† her back (hanging around more positive people). Antisocial associates/attitudes Jay W. will have access to a mentor who will confront his antisocial behaviors and attitudes and challenging him to participate in healthy functions and associating with positive people. The mentor will do habitual check-ins with the client and provide one on one time when needed to help him work through his feelings. Alcohol Abuse Frequent alcohol tests will be conducted on the client. If at any point alcohol is found in his system, he will be required to attend an alcohol rehabilitation program. According to Dr. Hawkins, recovery is an inside out issue requiring the Holy Spirit (Hawkins, 2009). In order for Jay W to function optimally, his â€Å"human will must act in concert with divine will.† (May, 1991, p.178). He needs to have a divine encounter with God so that he can know who he is through Christ. In Addiction and Grace it is stated that â€Å"the alignment of our will with God’s must happen at a heart level† (May, 1991, p.178). Jay must first admit that he has a problem and needs help. References Clinton, T. (2009). Addiction and Recovery www.libertyuniversity.edu. Clinton, T., Hawkins, R. (2009). The quick-reference guide to biblical counseling: Personal and emotional issues. Grand Rapids, MI: Baker Books. Doweiko, H. E. (2012). Concepts of chemical dependency (8th ed.). Belmont, CA: Brooks/Cole. Hawkins, R. (2009). Theology and Addiction www.libertyuniversity.edu May, G. G. (1991). Addiction grace: Love and spirituality in the healing of addictions. New York: HarperOne,

Polyesters: Characteristics and Applications

Polyesters: Characteristics and Applications Scrunch it, wash it without any wear and wrinkles. Thats what polyester became famous for. Polyester was the fabric of choice in a changing economy of speed, efficiency and convenience. If the food industry produced fries and coke, the textile industry supplemented it with Polyester quick, cheap and easy. It was W.H. Carothers who discovered that alcohols and carboxyl acids could be successfully mixed to create fibers. Carothers was working for duPont at the time and unfortunately when he discovered Nylon, polyester took a back seat. PET Terylene Carothers incomplete research had not advanced to investigating the polyester formed from mixing ethylene glycol and terephthalic acid. It was British scientists Whinfield and Dickson who patented PET or PETE in 1941. Polyethylene terephthalate forms the basis for synthetic fibers like Dacron, Terylene and polyester. Later that year, the first polyester fiber Terylene was created by Whinfield and Dickson along with Birtwhistle and Ritchiethey. Terylene was first manufactured by Imperial Chemical Industries or ICI. DuPonts Role It was in 1946 that duPont bought all legal rights from ICI. In 1950, the Dealware property of duPont manufactured another polyester fiber, which they named Dacron. Mylar was introduced in 1952. Polyester was first introduced to the American public in 1951 as the magical fabric that needed no ironing! PET and PEN are duPont trademarks that have turned the use and consumption of Polyester around. Polyester Becomes Popular Subsequent to the development of Terylene and Dacron, Kodel was developed by Eastman Chemical Products, Inc in 1958. The polyester market underwent rapid expansion and textile mills emerged everywhere. Many of the mills were located at small gas stations and produced cheap polyester apparel. The inexpensive and durable fiber became very popular and the industry expanded rapidly till the 1970s. Unfortunately, the infamous double-knit polyester image hit the industry and polyester soon came to be known as the uncomfortable fabric. The Phoenix Rises Today, polyester is largely regarded as a cheap fabric that is rather uncomfortable for sensitive human skin to wear. However, the emergence of luxury fibers like polyester microfiber and various polyester blends the industry is experiencing resurgence. The Tennessee Eastman Company and the Man-Made Fiber Producers Associations (MMFPA) Polyester Fashion Council played a significant role in the revival of polyester. The Tennessee Eastman Company started a YES campaign for polYESter and popularized it via radio and television. The idea was to focus on the wash and go properties of polyester rather than sell it as a cheap fabric. Hoechst Fibers Industries also played a part. They conducted various studies from 1981 to 1983 and found that 89% of people could not distinguish between polyester and other natural fibers like cotton, wool and silk. Also, it was found that people were more interested in the appearance of the apparel than the fabric it was made of. Today, the biggest contributor to the appeal of polyester is the discovery of microfibers. Microfibers give polyester the feel of silk and are rapidly becoming the choice of fabric. With an expensive tag to match, the cheap image of polyester seems to be on its way out. Heres to heralding a new era in the history of polyester! Polyester is a term often defined as long-chain polymers chemically composed of at least 85% by weight of an ester and a dihydric alcohol and a terephthalic acid. In other words, it means the linking of several esters within the fibers. Reaction of alcohol with carboxylic acid results in the formation of esters. Polyester also refers to the various polymers in which the backbones are formed by the esterification condensation of polyfunctional alcohols and acids. Polyester can also be classified as saturated and unsaturated polyesters. Saturated polyesters refer to that family of polyesters in which the polyester backbones are saturated. They are thus not as reactive as unsaturated polyesters. They consist of low molecular weight liquids used as plasticizers and as reactants in forming urethane polymers, and linear, high molecular weight thermoplastics such as polyethylene terephthalate (Dacron and Mylar). Usual reactants for the saturated polyesters are a glycol and an acid or anhydride. Unsaturated polyesters refer to that family of polyesters in which the backbone consists of alkyl thermosetting resins characterized by vinyl unsaturation. They are mostly used in reinforced plastics. These are the most widely used and economical family of resins. Characteristics of polyester Polyester fabrics and fibers are extremely strong. Polyester is very durable: resistant to most chemicals, stretching and shrinking, wrinkle resistant, mildew and abrasion resistant. Polyester is hydrophobic in nature and quick drying. It can be used for insulation by manufacturing hollow fibers. Polyester retains its shape and hence is good for making outdoor clothing for harsh climates. It is easily washed and dried. Uses of Polyester The most popular and one of the earliest uses of polyester was to make polyester suits all the rage in the 70s. Polyester clothes were very popular. Due to its strength and tenacity polyester was also used to make ropes in industries. PET bottles are today one of the most popular uses of polyester. Polyester care tips Taking care of polyester clothing is really easy and very time efficient. Polyester clothing can be machine washed and dried. Adding a fabric softener generally helps. Dry the fabric at low temperatures to get maximum usage from the clothing. Though polyester does not require much ironing, if you must then iron warm. Polyester can be dry-cleaned with no hassles. Polyester is the choice of fiber and fabric for many industries. It can be applied to a wide variety of useful purposes. Use of polyester in garments Polyester is used in the manufacturing of all kinds of clothes and home furnishings like bedspreads, sheets, pillows, furniture, carpets and even curtains. The disco clothing of the 70s with all its jazz and flash was made of polyester. Hydrophobic nature: High tenacity and good durability makes polyester the choice of fabric for high stress outdoors use. Polyester is also a strong fiber that is hydrophobic in nature. It is thus ideal for clothing to be used in wet and damp environments. The fabric is also coated with a water-resistant finish and further intensifies the hydrophobic nature. Being the most heavily recycled polymer worldwide, it is also used by climbers. Climbing suits, parkas, sleeping bags and other outdoor gear are using the new insulating polyester fiberfill products. One can also do winter windsurfing wearing dry suits lined with polyester fleece. Creating insulation: By creating hollow fibers it is also possible to build insulation into the polyester fiber. Air is trapped inside the fiber, which is then warmed by the heat of the body. This keeps the body warm in cold weather. Another method to build insulation is to use crimped polyester in a fiberfill. The crimp helps keep the warm air in. Polyester is an ideal fabric for this kind of insulation because it retains its shape. Cotton and wool tend to flatten over a period of time and loose the warming effect. Wrinkle resistant: Polyester is also wrinkle resistant and is used very often in everyday clothing like pants, shirts, tops, skirts and suits. Used either by itself or as a blend, it is also stain resistant and hence very popular. Industrial uses of polyester While clothing used to be the most popular use of polyester and which made it a household name worldwide, there are many other uses polyester is put to. PET: The most common use of polyester today is to make the plastic bottles that store our much beloved beverages. Shatterproof and cheap these bottles are an absolute boon to the beverages industry. Mylar: An unusual and little known use of polyester is in the manufacturing of balloons. Not the rubber kind that you use for water balloons but the really pretty decorated ones that are gifted on special occasions. These are made of Mylar a kind of polyester film manufactured by DuPont. The balloons are made of a composite of Mylar and aluminum foil. Miscellaneous: Polyester is also used to manufacture high strength ropes, thread, hoses, sails, floppy disk liners, power belting and much more in industries. Thus, polyester has many uses for homes and industries as well. The process of manufacturing polyester is fascinating. It is an artificial man-made fiber. Polyesters are generally manufactured from petroleum from which the constituent acids and alcohols are derived. There are three steps in the synthesizing of polyester. Condensation Polymerization: When acid and alcohol are reacted in a vacuum at high temperatures it results in condensation polymerization. Once the polymerization has occurred the material is extruded onto a casting trough in the form of a ribbon. Once cool, the ribbon hardens and is cut into chips. Melt-spun Fiber: The chips are dried completely. Hopper reservoirs are then used to melt the chips. A unique feature of polyester is that it is melt-spun fiber. The chips are heated, extruded through spinnerets and cools upon hitting the air. It is then loosely wound around cylinders. Drawing: The fibers consequently formed are hot stretched to about five times their original length. This helps to reduce the fiber width. This fiber is now ready and would into cones as filaments. It can also be crimped and cut into staple lengths as per requirements. Different Types Of Polyester There are several processes that can be carried out on the base polyester fiber. These processes add dimension to the polyester fiber as required for various end uses. Polyester is a bright fiber by nature. However, it can be made dull or semi-dull by adding a delusterant. By changing the shape of the spinneret also, the hand and the strength of the fiber can be changed. Most spinnerets are circular. However, square, oval and bean-shaped fibers are also produced sometimes. Hollow fibers can also be created. Polyester fiber is generally drawn to about five times its original length. However, drawing it out further makes it thinner. This is how the latest microfibers are being manufactured. Dyeing can give desired colors of polyester fiber. Normal polyester fiber is long and smooth. Crimping it can give the fiber more bulk and texture and increase its insulation capabilities. Using Polyester Once the polyester fiber is ready it is used to make filament and spun yarns. The yarns can be blended with other fibers to make various blended fabrics. Polyester and cotton are a popular combination. Wool and rayon are also blended with polyester to make fabrics. Polyesters are long chain synthetic polymers that have ester linkages. Polyester materials are used as fibers, plastics, and films; in composites and elastomers; and as coatings. They are truly versatile materials. In the late 1920s American chemist Wallace Carothers and his research group at DuPont began to investigate the formation of polymers from the reaction of aliphatic di acids (having two acid groups) with diols (having two alcohol groups), in search of materials that would give them fibers. At first they were able to form only syrupy mixtures. But the Carothers group did make polyester fibers. They investigated a wide array of dialcohols, diacids, and w-hydroxy acids for use as starting points. Some of the polyesters that they achieved were solids, but they had rather low melting points and thus were not useful as fiber materials. The lack of success was due to the fact that the researchers had used only aliphatic diacids. In order to form long polymer chains, the reactive groups of the reactants must be present in approximately equal amounts. This is easily achieved via the use of amines and the subsequent formation of amine salts. (Diols do not easily form salts.) Carotherss group un derstood the principle of driving an equilibrium reaction and so sought to remove water from their amine salt mixtures, thus forcing the reaction toward ester formation. For this they developed a so-called molecular still, which involved heating the mixture and applying a vacuum coupled with a cold-finger that allowed evacuated water to condense and be removed from the reaction system. Even with this understanding and lots of hard work, they achieved polymer chains with fewer than 100 repeat units. (See Figure 2.) The DuPont research team turned from the synthesis of polyesters to tackle, more successfully, the synthesis of polyamides. The experience with polyesters was put to use in the making of polyamides. Initial polyester formation actually occurred much earlier and is attributed to Gay Lussac and Thà ©ophile-Jules Pelouze in 1833 and Jà ¶ns Jakob Berzelius in 1847. They did not realize what they had discovered, however, and so moved on to other work. Glyptal polyesters were first produced in 1901 by heating glycerol and phthalic anhydride. (See Figure 3.) Because the secondary hydroxyl is less active than the terminal, primary hydroxyl in glycerol, the initial product formed is a linear polyester. A cross-linked product is produced by further heating through reaction the third alcohol. Related compounds, alkyds, were synthesized by Kienle in the 1920s from trifunctional alcohols and dicarboxylic acids. Unsaturated oils (alcohols and anhydrides containing double bonds) were also reacted with phthalic anhydride, yielding polyesters that contained a double bond, which could be further reacted to produce cross-linked products. The extent of cross-linking or drying depends on the amount of unsaturated oil present. Today, the term alkyd is often used to describe all polyesters produced from the reaction of a diacid or anhydride and a diol or triol resulting in a product that contains a double bond that can be further reacted, giving a cross-linked product. (See Figure 4.) These polyesters are called unsaturated polyesters. They are mainly used in the production of reinforced plastics (composites) and nonreinforced filled products for the marine, automotive, and other industries. These glyptal and alkyd polyesters are useful as coating materials but not for fiber or plastic production. The first commercially available polyesters were made by GE in the 1920s. Called Glyptals à ¢Ã¢â‚¬Å¾Ã‚ ¢ , they were used as sealing waxes. Out of the Glyptalà ¢Ã¢â‚¬Å¾Ã‚ ¢ research came alkyd paints. Although these reactions had low fractional conversions, they formed high molecular weight materials because they had functionalities (i.e., a number of reactive groups on a single reactant) greater than 2, resulting in cross-linking. The heat resistance of Carotherss polyesters was not sufficient to withstand the temperature of the hot ironing process. Expanding on the work of Carothers and his coworkers on polyesters, Whinfield and Dickson, in England, overcame the problems of the Carothers group by using aromatic acids, especially terephthalic. This classic reaction, which produces plastics and fibers that are sold under a variety of tradenames, including Dacron, Fortrel, Trevira, and Terylene, and films sold under a variety of trade names that includes Mylar, is shown in Figure 5. All new plants now use pure acid for this reaction. Methyl alcohol, or methanol, is lower boiling than water (65  ° C compared with 100  ° C) and is thus more easily removed, allowing the reaction to be forced toward polymer formation more easily. Although this poly(aryl ester), produced by Whinfield and Dickson, poly(ethylene terephthalate) or PET, met the specifications for a useful synthetic fiber, because of inferior molding machines and inadequate plastic technology, it was not possible to use it in injection molds. Until more recently PET was not a widely used plastic or film material. Although aromatic polyesters had been successfully synthesized from the reaction of ethylene glycol with various aromatic diacids (almost always terephthalic acid or its ester), commercialization of polyester synthesis awaited an inexpensive source of aromatic diacids. In 1953 an inexpensive process for the separation of the various xylene isomers by crystallization was discovered. The availability of inexpensive xylene isomers enabled the formation of terephthalic acid through the air oxidation of the p-xylene isomer. Du Pont, in 1953, produced polyester fibers from melt spinning, but it was not until the 1970s that these polyester fibers became commercially available. John Travolta and Karen Lynn Gorney in the 1970s hit film Saturday Night Fever. Polyester was a popular fabric used in clothing in the 1970s. In 2000 about 3,900 million pounds of polyester fiber were used in the United States, making it the largest single fiber group material. As with nylon, polyester fibers are comparable to and/or surpass common natural fibers such as cotton and wool in heat stability, wash-and-wear properties, and wrinkle resistance. Textiles blended from polyester, cotton, and wool (in varying combinations) can also be made to be permanent press and wrinkle resistant. The fibers are typically formed from melt or solvent spinning. Chemical and physical modification can generate fibers of differing fiber appearances from the same basic fiber material. Self-crimping textiles are made by combining materials that have differing shrinkage properties. Different shaped dyes produce materials with varying contours and properties, including hollow fibers. Along with the famous polyester suits and slacks, polyester fibers are widely used in undergarments, permanent press shirts, tire cord, and felts. Because the ease of processing and fabricating polyesters is related to the number of methylene groups (-CH 2 -) in the repeat units, scientists turned to the use of diols with additional methylene units. Whereas PET is difficult to mold because of its high melting point, Tm 240 ° C, poly(butylene terephthalate), or PBT, because of its two additional methylene units in the diol-derived portion, is lower melting with a Tg of about 170 ° C. PET also crystallizes relatively slowly, so extra care must be exercised to insure that PET molded products become fully crystallized. Otherwise, the partially crystallized portions will be preferred sites for cracking, crazing, shrinkage, and so on. By comparison, PBT melts at a lower temperature (as noted above), crystallizes more rapidly, and is often employed as a molding compound. PBT has properties that represent a balance between those of nylons and acetals. It is characterized by low moisture absorption, good fatigue resistance, good solvent resistance, extremely good self-lubrication, and good maintenance of its physical properties even at relatively high use temperatures. Fiber-reinforced PBT molding compound is sold under the trade-name Celanex. Another PBT molding compound was first sold under the trade name Valox. Today, there are many PBT molding compounds available. In 2000 worldwide production of PET was 30 million tons. The manufacture of PET textiles is increasing at 5 percent a year, of PET bottles at 10 percent a year. China produces the most polyesters. PET is now used extensively as bottling material for soft drinks instead of glass because it is shatterproof and lightweight. Carbon dioxide permeability decreases with increasing film thickness and crystalline. Glass has better CO 2 impermeability than PET in these respects. Therefore, to achieve optimal crystalline, partially crystalline PET is employed in the stretch blow molding process, carried out to promote further crystalline formation. It is also used for molded automobile parts. Over 500,000 tons of polyester engineering plastics are produced annually in the United States. Polymers are the origin of polyesters Classification of polymers:- Based on characterstics ,intended use and performances of the finished product, polyesters are divided into three main categories:- Plastics, fibres, elastomers. Plastics are widely variety of polymers-based composite materials which possess appreciable me chanical strength (they have stiff chains at room temperature) and are characterised by plasticity,they can be formed or moulded into useful shapes by application of heat andpressure. Materials which possess plasticity at some stage during their formation are also included in this category. Based on their thermal behaviour, plastics have been subdivided into thermoplatics (that soften and flow on heating) and thermosetting or thermohardening plastics (that set or harden on heating) A fibre is any material whose minimum length is 100 times its average diameter which should be less then .25 mm. fibres are natural (cotton, silk, wool) or artficially prepared long chain polymers with average molecular weight of 15000 or more. Fibre forming materials are characterised by high softening or melting points, a high degree of resistence to chemicals and solvents, high tensile strength and very hight rigidity They however undergo irreversible deformation. Elastomers or rubbrs are polyesters characterised by a very high degree of reversible or elastic deformation. They can be stretched to several times their original length but regain their previous shape or dimensions when the streching force is removed. The molecular chains of elastomers can exist in randomly coiled state and their elastic behaviour can be can be compared to that of the spring of a chest expander which uncoils and recoils on application and removal respectively, of an elongated force. The glass-transition temperatures of elastomers are very much below their use temperature. Preparation of polymers:- Bulk polymerization:- a free radical catalyst or initiator is dissolved in the monomer which is then heated and stirred in a suitable vessel. The polymerization n is exothermic and dissipation of heat through cooling ma y be required. As the reaction progresses, the suystem becomes vicious making stirring difficult. The method is economical and the product is of high purity. The technique is used for preapring polyvinyl chloride (PVC) polystyrene (PS) polymethymethacrylate (PMMA). Solution polymerization:- the monomer and catalyst (free radical, cationic and anionic) are dissolved in a suitable inert solvent.  The resulting solution is heated and stirred.  The presence of solvent helps in heat dissipation and in controlling viscosity. The solvent may interact and reduce the molecular wieght of the product whose isolation from the solution is uneconomical unles it is insoluble. The technique is employes where the polymer is to be used in solution form such that as in case of adhesives and surface coatings. Polyacrylonitrile, polyisobutylene and certain block copolymers are produced by this method. Suspension polymerization:- a solution of the catalyst in the monomer is disperse as fine droplets in a n inertsolvent,usually water. To stabilize the suspension, water soluble protective colloids such as polyvinyl alcohol, methyl cellulose or scratch are added and the mixture is kept stirring continuously. The problems of heat dissipation and viscosity increase are absent. The method gives a fairly high molecular weight product in the form of easily separable beads that can be filtered or centrifuged and water washed to remove the protective colloids. The technique is employed for the production of pvc,ps and styrene divinylbenzene copolymer(used for making ion-exchange resins)Emulsion polymerisation:- the particle size of the monomer is reduced to colloidal dimensions by more vigrous stirring and use of synthetic surfactants(aninoic,cationic or non-ionic)in place of protective colloids used in suspension polymerisation.usually water soluble catalysts such as persulphate, hydrogen p eroxide are used.thermal dissipaton and viscosity problems are absent. Both the rate of polymerisation and the molecular weight of the product formed are very high. The product which is in the form of fine particles dispersed in water (called latex) can be used directly as adhesive or an emulsion paint, or it can be isolated by coagulating with an electrolyte. The technique is employed for the industrial production of PVC, PCP, polybutadiene, polyacrylates, polymetyl methacrylate. Melt polycondensation:- The reactants are heated together in exact stochiometry above the melting point of the product, at which temperature the starting materials and product must be thermally stable. Oxygen has to be excluded form the reaction chamber to avoid oxidation at high temperature. Increase in viscosity makes removal of the by-product extremely difficult towards the end (unless high vacuum is applied) which may prevent formation of high molecular weight product. The molten polymer is usually sent directly forspinning, extrision etc. The technique is usually applied for the preparation of polyesters and polyamides. Interfacial polymerization:- The reaction takes place at the interface of between solutions of the recatants in immiscible solvents. increasing the interface by thorough agitation of two solutions substantially the rate of polymerisation. Exact stochiometry is not necessary and a high molecular weight product can be easily formed. Being very simple the method is widely used for the production of polyamides, polyesters, polyurethanes, polysulphonamides. Difference in the reactivity of materials can be utilized to prepare ordered copolymers which otherwise are very difficult to produce. The technique is however limited to reactants having highly reactive functional groups that can readily react at the ambient temperatures. Testing and characterization of polymers:- Testing and characterization of polymeric materials is essential for determining their suitability for a Particular application. The manufactures and processors and need it for quality control such as maintaining product uniformity and for accessing the performance of new material in relation to the existing ones. processors and users wanting to better understand the polymeric behaviors. Under various conditions are naturally interested in knowing their chemical nature. Polymeric materials are very complex in nature. their high molecular weights in homogeneity and their chemical inertness often present difficulties in their identification which therefore requires specific techniques and the use of advanced methods of analysis. The problem of characterstic is further complicated by the market availability of an extermely wide range of materials and the presence of compounding materials such as plastic stablizers and filers (which change the physical propeties of the product) and thus Complete identification of polymeric materials may not always be possible. It is howevere possible to make a positive identification as to the class of polymers (polyeolefine, polyesters, polyamine) to which a given sample belongs. By carrying out some simple test and correlating their results: Application of these tests to the identification of to common polymeric materials is described as:- Physical test:- Physical examination of polymeric materials includes the observation of their color,,solubility,density etc Floatation test:- The test is based on Archimedes principal from which it follows that a material will flow in liquid of same or high density . Combustion test:-holding the pair of tweezers or tongs insert a small piece of the sample into flame of Bunsen burner and ob serve the ease of ignition, flammability of the sample in and out of flame Ph paper test:-take a small amount of powdered sample in a paralysis or ignition tube and place at its open end a piece of moist ph paper holding tube with a clip heat it with Bunsen burner at low heat.

Biography Of Three Leaders History Essay

Biography Of Three Leaders History Essay Lim Goh Tong, founder of Genting Highland, was born in 1918 in Anxi, southeastern Fujian province, China. He was the fifth child in his family. Times were bad back then during Xinhai Revolution. However, he was brought up peacefully and had the chance to go to school. When he was 16, his father passed away. He had no choice but to leave school, he and his elder brother had to work to feed the family. As China situation did not seems any better, he followed his cousin, Lim Kheng Chongs footstep to left China to Malaya in 1934 and worked for his uncle as a carpenter. Lim Goh Tong had a low extraversion personality. He was an introvert and a passive teenager. When he first came to Malaysia when he was 20, he was very shy, introvert and sensitive. He was also emotionally unstable and had a hard time getting along with people. However, when he returned to China which was 1940 and came back later the year, he tend to change a lot, he became more optimistic, positive and assertive in making his own future. He was also a person with high consciousness personality. He was organized, ambitious, hardworking and responsible. He was a very discipline man. He always got up early in the morning. Besides that, whenever he had an appointment or a meeting, he liked to be punctual or arrived early before it started. Moreover, he organized his daily life orderly, he always carried a small note book with him and whenever he thought of something, he would write it down. Last but not least, he always did things on his own without needing other to remind him of it. Lim Goh Tong was a task-oriented leader. He was the one who took change and providing direction to subordinates about what they had to do to get the job done. When he first got the approvals from the governments, he began his extremely large project which was the contruction of Genting Highlands. Despite many problems occurred during the construction, Lim Goh Tong managed to solve all of it and got the job done even though he had to spend all he had without any income. Lim Goh Tong was an ethical leader. He loved to help people, especially those with problems. Whenever people with financial problem went to him for help, he would never turn his back on them. He would do anything he could to help these people. He was a poor man once and he knew the feeling of being poor and no one is willing to help. From what I learnt, Lim Goh Tong was a great man and also a great leader. he taught us to be polite, humble and respectful to others. Besides that, we must believe in ourselves, if we think it is the right thing to do, just go ahead and do it. He also taught me to trust people if I wanted to work with them, because in the end, there are two things I will get, a really good friend or a life time experience. Caucasian leader Adolf Hitler Adolf Hitler was born on 20th April 1889 in Braunau am Inn, Austria-Hungary, the fourth out of six children in his family. He became a politician and the leader of the National Socialist German Workers Party also known as the Nazi Party in 1921. He was then became the Chancellor of Germany from 1933 to 1945, and served as Fuhrer of Germany from 1934 to 1945. At the start of World War Two, Hitler showed low agreeableness personality. Hitler was very aggressive and within three years, under his lead, his armies had occupied most of Europe, and most of Northern Africa, East and Southeast Asia and the Pacific Ocean. His armies also known as the Nazi forces engaged in many violent acts during the war. Some of them are: the systematic murder of as many as 17 million civilians which included as estimated six million Jews targeted in the Holocaust and between 500,000 and 1,500,000 Roma, Poles, Soviet civilians, Soviet prisoners of war, people with disabilities, homosexuals, and other politic al and religious opponents. Almost to the end of World War Two, Hitler showed high neuroticism personality. By late 1944, the Soviet army had forced the Germans back into Central Europe and on the other side, Western Allies were advancing into Germany. He then realized that Germany had lost the war. He ordered his men to destroy all German industrial infrastructures before it fall into Allied hands. In April 1945, Soviet forces attacked Berlin. Hitlers followers wanted him to flee to the mountains of Bavaria but he was wanted to stay in the capital. He then ordered his Twelfth Army which was fighting at the west to come to Berlin. By the end of the day on 27th April, Berlin was completely cut off from the rest of Germany. On 28th April, he discovered that one of his SS leaders Heinrich Himmler was trying to discuss surrender terms with the Western Allies. Worrying he might succeed, Hitler ordered an arrest on him and had his representative prosecuted. Later that day, his general reported that his army was not a ble to attacks towards Berlin. On the 30th April 1945, when the Soviet were few blocks away, feared of being captured, Hitler committed suicide and his new bride, Eva Braun, joined him in suicide. Their bodies were then doused in gasoline by his followers and cremated as the Soviet was advancing. The Hersey and Blachards situation theory is used by Hitler during World War Two. His relationship with his men were good, they respected him and had high confidence that Hitler will lead them to win the war. His men were able and willing to fight for him which was why within three years, Germany and the Axis powers had occupied most of Europe, and most of Northern Africa, East and Southeast Asia and the Pacific Ocean. Adolf Hitler was an unethical leader as he was considered cold hearted and brutal. During the World War Two, he was responsible for the Holocaust that was the most known example for mass murder. It was the genocide of an estimate of six million European Jews. They were killed in the extermination camps that were concentration camps built by the Hitlers Nazi Forces to kill millions by using gas. I learnt that we should take failure as challenge for us to improve and not as a drawback. Besides that, we are living in a multicultural world; we should learn to tolerate other culture in order to live in peace. Last but not least, we should take responsible for what we had done and face problem with courage. Non-Caucasian leader Liu Bei Liu Bei, one of the warlords during the Three Kingdom era, was born in 161 in a place called Zhua Commandery. Liu grew up in a poor family. When he was still a kid, his father passed away, he and his mother sold shoes and straw mats to support themselves. Even so he was a child, he was very ambitious. He once told his friends that he would become an emperor. When he was 14, he was recognized for his potential in being a leader, went to study under a scholar called Lu Zhi. Even when he was young, he showed high conscientiousness personality. When he grew older, during the Yellow Turban Rebellion, he gathered a group of volunteer army to help the government forces to suppress the rebellion. This was when he met Guan Yu and Zhang Fei, two of his most loyal and outstanding followers. Liu and his army won several battles against the rebel. He was then appointed Prefect of Anxi, however, he resigned after refusing to pay bribes to a corrupted inspector. Liu Bei also had a high agreeableness personality. He was kind, friendly, generous and also helpful. During hard times, he would make grass shoes for his followers to wear, this action gained himself lots of trust and loyal from his followers. he Liu Bei was a relationship-oriented leader. His relationship with his followers was very good. A lot of talented men came to serve Liu, for instance, Zhuge Liang and also the famous Five Tiger Generals. People came to him and served him willingly because he was widely known as kind hearted and humane leader who cared for his people. Liu Bei was well known as a humane ruler during The Three Kingdom era. He cared about his people and would do whatever to protect them. For instance,during the time when Liu was retreating from Fancheng, many refugees followed him to Chang Ban. The refugees were slowing down his troop while Cao Caos army was not far behind. Instead of leaving them behind, he ordered his troops to protect the refugees. This showed the Liu Bei was an ethical leader. Liu Bei was one of the great lords of The Three Kingdoms. His friendly and passionate personality lead him to success, this is what I learnt from him. Besides that, he made me realized that friends is always there for you, during The Three Kingdom, Liu Beis comrades helped him became a successful emperor. Besides that, Liu Bei was defected times after times before he became a successful emperor, therefore, I should never give up on things that I think is right.

A Figurative Ad :: Advertising Media Essays

A Figurative Ad Advertisements display many examples of ethos, pathos, and logos. Many ads use celebrities and direct emotional appeals toward their audience. The ad I will be talking about is a figure skater endorsing a watch and demonstrating ethos and pathos. Overall, the advertisement is useful and effective when displaying ethos and pathos. Envision a one page advertisement that has enough information to understand what product is being sold. The first thing to draw attention to the eyes is the division of color. The top third of the ad has a black background and the bottom is a white/gray color. In the black part of the ad are a woman’s head and hands. She is looking in to your line of vision and it is clear she is holding her hands up in front of her body but, they appear to be behind because her head is turned toward whoever is looking at the ad. Then, I was drawn to look at the small print underneath her face and the words ‘Sasha Cohen, champion figure skater’ are found. It turns out that the woman in the ad is Sasha Cohen, a famous figure skater. The next part of the advertisement is underneath the black portion containing Sasha Cohen and it shows a watch and lettering. On the page, this watch is so big; it is bigger than the skater’s head. The watch is gold and silver colored with some diamonds on the rim. Clearly this watch is expensive and fashionable. After viewing Sasha Cohen and the watch, the eyes are drawn to read about the product. Beside the watch in the same very small black print used below Sasha Cohen, it says ‘ECO-DRIVE Riva.’ To get a full understanding of the product you have to look at a column of words found on the right side of the ad. In this order, are printed the words ‘UNSTOPPABLE.’ Below that in black and less bold words is ‘SASHA COHEN IS. So is her citizen Eco-Drive.’ ‘Fueled by light, it never needs a battery.’ ‘IT’S UNSTOPPABLE. Just like the people who wear it.’ All these groups of sentences are put together on the ad a nd appear vertically as you read. Then below, you see a symbol of the Citizen Eco-Drive watch and the name below and below that contact information. Now that you have the main visual of the ad, I will explain why this ad demonstrates both ethos and pathos.

Comparing Mitch Alboms Tuesdays with Morrie and Leo Tolstoys The Deat

Love and Death in Mitch Albom's Tuesdays with Morrie and Leo Tolstoy's The Death of Ivan Ilych One story is distinctively American in its optimism and characteristic of the 1990's in its tone; the other shows the unmistakable disposition of nineteenth century Russia. The more recent book follows the actual life of a sociology professor at Brandeis University while the other explores a product of Leo Tolstoy's imagination. Tuesdays with Morrie and "The Death of Ivan Ilych" portray two characters who sit on opposite ends of the literary spectrum but who share the dark bond of terminal illness and advance knowledge of their deaths. One views the knowledge as a blessing and as an opportunity to make his final good-byes, the other writhes in pain and begs for an end to his vicious sentence of suffering. In the face of identical fates these two men show stark contrasts, all for the simple reason that only one of them found a way to love.   Ã‚  Ã‚   Though illness stripped both Morrie Schwartz and Ivan Ilych of their hope for survival, their dissimilar lifestyles led each to a much different end. Morrie found himself in an overflow of compassion while surrounded by family, friends and colleagues. Ivan, on the other hand, found only the obligatory company of his wife and the painful awareness that no one really cared. Both characters ended their lives the way they lived them, as Ivan acknowledges: "In them he saw himself" (Ivn, 149). While Morrie poured himself into every moment of life and every relationship he pursued, Ivan skirted the dangers of emotion to live "easily, pleasantly, and decorously" (Ivn, 115). In the spirit of such an opposition, the two stories become somewhat like responses to each other. Morrie Schwatrz, proclaimed... ... such books?   Ã‚  Ã‚   All things considered, the answer is a confident "Yes." No law of literary comparison mandates that the works in question hold the same level of scholarly repute. These two stories focus on death, the great equalizer, one of the most terrifying facts of human existence and one that we will all someday face. Though the paths vary, both characters meet the same epiphany in the end. Morrie savors most of his life with an understanding of "the secret" while Ivan receives it only hours before dying. What really matters, however, is that they both find it. Works Cited Albom, Mitch. Tuesdays with Morrie: An Old Man, a Young Man, and Life’s Greatest Lesson. New York: Doubleday, 1997. Tolstoy, Leo. "The Death of Ivan Ilych" and Other Stories. Afterword by David Magarshack. Trans. J. D. Duff and Aylmer Maude. New York: NAL/Signet Classic, 1990.

The Controversy Surrounding Multiple Personality Disorder Essay

The Controversy Surrounding Multiple Personality Disorder Multiple Personality Disorder is a condition that many people probably have not heard of. Among those who have heard of it, there are even less who actually know what it is. However, according to Piper (1997) there were about 6,000 cases diagnosed in North America alone in 1986. Some experts estimate that multiple personality disorder, or MPD, affects 5 to 10 percent of the population, or about 100 million people worldwide. For such a widespread disorder, the public's lack of knowledge about it is pretty shocking. One explanation for this lack of knowledge could be the fact that many people, fueled by the beliefs of many noted psychologists, do not believe the disorder even exists. Why do they believe this? To answer this question, one must first understand a little more about MPD itself. Although there is no clear, universally accepted definition of multiple personality disorder, one interpretation that most seem to agree on was stated by Piper: "Multiple personality disorder (MPD) is characterized by the presence of 'alter personalities' that periodically and unpredictably take control of the patient's body" (pg. xii). All who have been diagnosed with MPD have shown evidence of one or more alter personalities aside from the host personality. The 'host' is usually described as the personality that is in control the largest amount of time, or the personality that presents itself for treatment. This may sound confusing, but it is nothing compared to the many other aspects of MPD, such as what a personality is, what causes the onset of MPD, whether or not someone really has MPD, and what treatment methods are effective-all of which will be discussed. In ... ...tml False Memory Syndrome Foundation Compilation: Dr. Bennett Braun. (1995, September 1). Retrieved March 11, 2004 from http://www.fmsfonline.org/braun.html Hendrickson, G (2001, July 3). psychotherapy. Retrieved March 26, 2004 from http://health.discovery.com/diseasesandcond/encyclopedia/3092.html McHugh, P. Multiple Personality Disorder (Dissociative Identity Disorder). Retrieved March 11, 2004 from http://www.psycom.net/mchugh.html Piper, A. (1997). Hoax and Reality: The Bizarre World of Multiple Personality Disorder. Northvale, NJ: J. Aronson Reyes, A. (2001, July 2). multiple personality disorder. Retrieved March 10, 2004 from http://health.discovery.com/diseasesandcond/encyclopedia/2909.html Richmond, R. Multiple Personality Disorder/Dissociative Identity Disorder. (2003). Retrieved March 12, 2004 from http://www.guidetopsychology.com/mpd.htm

The Train Station ( Creative Writing )

It was the cold seemingly endless winter of 1947 in Paris , Latin Quarter. . Sheets of snow put the rest of the district in almost complete obscurity; all but steeples and tall spires were invisible, on such a bleak day as this. The railway station was a vast cavity made to look smaller by the hoards of hagglers, travellers, tourists, natives and locals. Beggar boys being whisked from sight and hidden by wardens with preying eyes and superstition written all over them. The wonderful smell of the patisserie on the opposite side of the benches wafted around.Although it was only a railway station it held a certain grandeur, however it was not so now, for that was it in its former glory. A truly different sight beholds me now,creepers and vines reach upward, like the boney fingers of a witch. Corridors with cracked flagstones out of which weeds protrude and moss lingers. Must hangs in the air. Rust continues to corrode the tracks, graffiti encapsulates and engulfs the far wall. Tattered posters show a glimpse of what used to be of the place. Old newspaper flutters in the wind, floating on a cushion of wind. Alcoves show the remains of where shops used to trade.Like a black and white movie no colour was really visible. Some were,vaguely, but most not. Something strange hung in the air: an almost haunted aura. Only smashed windows provided light. The old wooden sleepers lay decaying, riddled with termites and millipedes. Forty years of decline and decay, decisions made, money paid,much to be gained as restoration is to begin, windows replaced, rusty tracks turned shiny again, wood turned concrete as the sleepers were replaced, graffiti became mosaic tiles, must became fragrance and dull became vibrance, grit became shine, and disused became used and indeed much was regained.

Bring God to the Negro, Bring the Negro to God.

This book is 80 pages written by Keith R. Claridy, it foc ingestions on the whole kit of Archbishop Thomas Toolen in the racist stricken Alabama. The Archbishop macrocosm at the centre of growth of the Catholic perform in Alabama, particularly along the disconnection coast in the twentieth carbon was instrumental in bringing the creed to the Afri locoweed-Americans (Claridy 1). At the time when the Archbishop is in office, genteel rights movement achievementivities start being witnessed in the state beginning with Rosa Parks, the perform is therefore left with no election but to intervene.At this point in time, the Catholic Church in Alabama is seen as the church of the minority and has a repair mission, to expand and reach out consequently it functions as a missionary centre. in that respects also the formation of the erosive panthers movement to incite for rights of the African Americans. The archbishop is in circumstance in a genuinely difficult position since the discolor as well as black Catholics ar not relating well with white Catholics denying insertion of black Catholics during masses in white parishes (Claridy 5). The power fullly focuses on the works of the Archbishop in trying to resolve this patently sarcastic conflict.The root chooses the title which stands out, it is satiric in that the church is at the epicenter of it, its teachings are supposed to shape the African Americans in following the principles of deity including not using violence in their spare-time activity for equality. At the same time the Catholic Church in Alabama is divided, with parishes being for blacks and whites and there is no mixing of the races (Claridy 16). The author therefrom sees the work of Archbishop Thomas as bring God to the African Americans in order to create individuals who are God fearing and abide to his principles so that they would not act in ungodly musical mode (Claridy 48).The correction military issue is timely owing to the fact that racism is still alive in m both parts of the United States and the entire world. It is worth revisiting the issue with the calling to re-awaken the red-brick day Church to tackle racism in the manner in which throng like Archbishop Thomas did. The book is fatty in content in that author imposes the dependent matter in the menstruation context, calling for modern time heroes who can come out strong against vices, not necessarily racism but any other ills affecting the society and advocate for peaceful approach to the subject matter at hand (Claridy 72).The author chooses no reform time than this when the United States is experiencing a presidency that is African American and was damage by racism in the run trail, the author therefore draws the audience anchor in time to see what the Americans and curiously in this context the residents of Alabama nurse achieved against all odds in the urge against the ills affecting the society. There is no correct State than Alabama where the author sets up his study being the mother of gracious rights movements in the United States. In a nutshell the author is on point and the subject matter is very relevant.In a simple, heart-to-heart but firm way, the author has so well connected the main themes in this book. The reader is kept glued to the pages with his or her curiosity being aro employ with every(prenominal) following line. The author has thoughtfully used the right language and given the chronicle life in a manner that is mind puzzling. The reader feels like the story is in context with what is happening current, thus the book is worth reading for a meaningful gain. The non-confrontational means by which the Archbishop chooses to use in his work of religious focus to appeal to the African Americans, they see him as accommodative as well paternal (Claridy 33).Serious lessons are therefore learnt from this approach, the Archbishop is even compared to booker T. Washington in his approach by the Encyclopedia of Alabama. This book is worth spend money on, it leaves you enriched, challenged and with a desire to castrate the society by making it better just like Archbishop Thomas Toolen. industrial plant Cited Claridy, Keith. Bring God to the inkiness, Bring the Negro to God Archbishop Thomas Joseph Toolen & Race in