Pittsburgh Youth Study Essay

According to the Pittsburgh Youth Study conducted by Katharine Browning, Ph.D., and Rolf Loeber, Ph.D., it was found that there are multiple factors that are connected with youth delinquency.   The objective of the study was to determine the factors in delinquency involvement and other related behaviors (Browning & Loeber, 1999).   Those involved in the study consisted of three groups of boys, and they were observed within the duration of almost ten years (Browning & Loeber, 1999).   The study group included a random selection of first, fourth and seventh graders.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   To begin with, Browning and Loeber (1999) found that African-American boys were more prone to juvenile delinquency than their Caucasian counterparts.   It was also discovered that as widespread delinquency increased, so did the frequency.   Again, the percentage for African-American boys were higher than Caucasian ones.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Moreover, the study showed that delinquent behaviors followed a certain pattern; what began as a less serious behavior eventually progressed to a more serious one (Browning & Loeber, 1999).   Browning and Loeber (1999) listed three pathways which categorized the offenses, all of which displayed the shift from a less serious offense like lying to a more serious act like property damage or fighting.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   More importantly, the study determined two factors that causes juvenile offense.  Ã‚  Ã‚  Ã‚   The first one was innate forces, internal factors such as intelligent quotient (IQ) and personality (Browning & Loeber, 1999).   The second factor was external forces, which consists of family members and friends (Browning & Loeber, 1999).   The external forces were contained within different environments, such as the school and home (Browning & Loeber, 1999).   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The study also came across some â€Å"individual risk factors† (Browning & Loeber, 1999).   First, it was found that careless behaviors were related to delinquency (Browning & Loeber, 1999).   Other factors that contributed to delinquency include intelligence quotient and socioeconomic status (Browning & Loeber, 1999).   Second, delinquents were found to have â€Å"low threshold for negative feelings,† and were more prone to an impulsive manner (Browning & Loeber, 1999).   Aside from these, there were other risk factors like depression and guilt (Browning & Loeber, 1999).   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Browning and Loeber also determined how family factors are also related to delinquency.   Poor supervision is a major element in delinquency; specific examples include the repercussions of physical punishments and inadequate communication between parents and sons (Browning & Loeber, 1999).   â€Å"Other family risk factors include low socioeconomic status, bad neighborhood and exposure to social services† (Browning & Loeber, 1999).   Moreover, it was found that broken families also caused delinquency (Browning & Loeber, 1999).   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The findings of the study provided the authorities with warning signs to look out for in potential delinquents.   In my opinion, the government should take these findings and work out a plan to avoid further delinquency.   According to the findings, the most prone to delinquency are those with low socioeconomic status, those with family problems, and African-American boys.    The government should then focus their efforts to these specific categories.   For instance, they can hold summer camps for African-American youth, where they can instill positive values so that they would not go astray.   They should provide seminars for parents, so that they can be more effective in their parenting and communicating with their children.   Since delinquency can be traced to one’s socioeconomic status, the government should create venues for the improvement of one’s social standing.   These findings are extremely helpful in stopping youth delinquency, and the government should take advantage of these to effect change.   References Browning, K., & Loeber, R. (1999). Highlights of findings from the Pittsburgh youth study. OJJDP Fact Sheet, 95.

Nonprofit versus For-Profit Healthcare and Organizations Essay

Abstract This paper explores articles and research conducted on nonprofit versus For-Profit Healthcare and Organizations. There are three types of entities that own hospitals, which are: nonprofit, for-profit, and government. However, it can’t be determined if they specialize in different medical services or how their service profits affect certain specializations. More than likely, the for-profits offer profitable medical services that benefit the organization, which would lead to believe that the nonprofits are in the middle, leaving the government with offering the unprofitable services. The for-profits are also quite responsive to the changes associated with service profitability than the nonprofit or government entities. Therefore, it would be necessary to evaluate the value of nonprofit hospital ownership and differentiate between the service offerings amongst the hospital types. Looking into the ways that for-profit hospitals make profits, it would be necessary to take into consideration the geographical location versus the well insured citizens that are located within the area. This paper also looks into the assumption that all general hospitals are relatively alike in the services provided, regardless of ownership†¦. but also that these entities would vary in their patient mixture. In my research, this paper is for the recognition of profit making and to introduce the idea that for-profit healthcare and organizations are more opt to decide on which medical services to offer based on the service profitability. In our country nonprofit hospitals account for a major portion of the urban areas, while the remainder being for-profit or governmental ownership operating under different legal rules. When we evaluate the interests associated within the healthcare industry, we must take into consideration the value it has on today’s society and economy. This issue has been heavily debated in that there have been raising questions as to the fact of the similarities between non-profit organizations and for-profit organizations. In analyzing these issues, it must also show relevance as to the accountability of the evidence and material that supports the policies regarding ownership. From our standpoint here in the United States, hospitals take the foremost credit as being the largest healthcare organization in the country. When we look into classification however, it can be noted that private hospitals have the ability to be classed as for-profit or non-profit organizations due to independent regulatory rules that separate the two. From a non-profit standpoint, these type organizations are not required to pay sales, income, or property tax. And to further introduce the non-profit organizations, it is within reason to understand that they were established with the intention of providing specific social services to meet the needs of poor citizens. For this reason, is why not-for-profit healthcare and those hospitals and organizations that are associated within its boundaries†¦ are exempt from paying taxes. This is a major factor as to how and why these type organizations operate. When realizing the importance of non-profit healthcare and organizations, it is fair to say†¦ that although they are deemed to be prestigious organizations, they are often not regarded as such. For-profit, nonprofit, and governmental organizations operate under different legal rules. These rules would explain how profits are shared and distributed to shareholders in for-profit organizations, and how government and nonprofit hospitals are tax exempt. Although these rules impact operations, they provide the basis as to the similarity in healthcare services rendered†¦ contracting with the same insurers and government payers†¦ operating under the same healthcare regulations†¦ and employ with similar if not the same training and ethical obligations. Just because an organization may be for-profit, does not mean that they traditionally provide lower quality services and higher costs. However, in some cases where this is a factor, it causes a change in operations in that it creates a negative effect on the availability of healthcare. Nonprofit organizations such as hospitals, often switch to for-profit due to the issues related with their financial instability to operate in that status and remain open. This change allows them to improve their financial standings, reduce Medicare costs, and generate higher revenues. It also allows the investors and shareholders to have a bigger impact on operations and funding. Due to the rising high costs associated with healthcare, the United States has had an increase in the amount of nonprofit healthcare organizations converting over to for-profit. Since those changes have been made, it has allowed more facilities to remain open, continue offering healthcare to citizens, and functioning to service communities. This also shows face as to why and how nonprofit healthcare organizations offset costs by charging more to their patients that have the ability to pay for services. On the other hand, for-profit healthcare organizations exploit these means as a profitable turnkey business necessity. However in this case, it makes the profits visible which in turn keep costs down for all patients, and not differentiate between social status. In conclusion, when evaluating avenues for improvement of the financial and operational performance of nonprofit healthcare organizations, it is impertinent that these organizations monitor the contributions required to be made in order to operate under the tax exempt status. When this does not occur, is when fines, closures, and investigations take place ultimately contributing to additional costs and substandard performance. Just as well when evaluating avenues for improvement of the financial and operational performance of for-profit healthcare organizations, it is impertinent that the options provided to citizens covered by healthcare plans, are up to standards. In doing so, they are provided the best care at reasonable costs due to donations, stockholders, and board members that have a particular interest in the care of the citizens which reflects on the success of the organization and the level of care given. References Anika Clark (2012). Nonprofit vs. for-profit health care: Debate hits home. [ONLINE] Available at: http://www.southcoasttoday.com/apps/pbcs.dll/article?AID=/20120503/NEWS/205030347. [Last Accessed Nov. 20, 2012]. Steven Hill (2011). Non-Profit vs. For-Profit health care: How to Win the Looming Battle Over Cost Control.

The Effect of Capital Structure on Share Prices based on the FTSE 100 Essay

The Effect of Capital Structure on Share Prices based on the FTSE 100 - Essay Example Further analysis of the literature has revealed that besides Market Value, the debt levels of the firm as well as the earnings offered to investors are other influential factors that determine the stock price. This paper aims to construct a regression model for the stock price of most FTSE 100 firms by accommodating these three parameters as variables. Further, the paper contains an elaborate statistical analysis to improve the model and remove any inconsistencies. Studies on Corporate Finance by researchers like Kevin (2006) have debated over the consequences of examining the fragmentation of the firm’s capital structure into various organizational parameters and have expressed the possibilities of analyzing their individual and collective influences on the movement of related share prices and their ultimate impact on returns to shareholders. A company’s capital structure consists of a multitude of assets in the form of equity, debt and other securities, each of which are included into the structure in proportions deemed necessary and sufficient by the firm. Studies by Modigliani and Miller (1958) conducted studies which demonstrate that in scenarios where the investment decisions are fairly stable, the market value of the firm stands invariant to its capital structure composition assuming that the financial markets are perfect in nature (i.e., markets comprising perfect competition and no friction) and provide tax-free returns. Further, Kleinbaum (2008) has shown that in cases where there is an additional component of protective debt covenants, the market value of the firm’s securities is not influenced by any changes in the capital structure. However, the value of the firm and the invariance of the security values can be vulnerable to taxation both at the firm as well as individual levels. This is also true in the case of debt covenants that are

Land law assignment Essay Example | Topics and Well Written Essays - 2000 words

Land law assignment - Essay Example Restrictive covenants only exist where there is a negative duty on the owner of the covenanted land5. In this instance the duty is a negative duty6 as the restrictions applied by the covenant state that no work can be carried out on the pigs cannot be kept on the land and not to use the land for any form of business In order for a restrictive covenant to be binding on successive owners of the land the covenant must be recorded on the register as a minor interest. If the covenant is not recorded in this way then the new purchasers take the property free of all the agreed covenants7. Baroness Whinge could assert that the benefit of the restrictive covenant has passed to her land and that she intends to enforce this covenant. It is important to note that covenants are only binding between the parties to the contract and cannot bind third parties8. This would mean that the covenant between Baroness Whinge and Lord Stubborn. If the wording of the covenant includes their successors-in-title9 the implication of this is that the original parties have promised that all future owners will observe the covenants. When Lord Stubborn started using the land in this way Michael would effectively be held to be in breach of the covenant10. Michael could ensure that the covenants are kept by successive owners by getting a covenant from them to indemnify him against any liability he might incur if the covenants are breached. Section 78 of the Law of Property Act 1925 entitles the new owners to claim for breaches against any successors-in-title if it can be established that the benefit of the covenant has become part of the land. The claims would not be against the new owners but the original parties to the covenant unless a covenant had been made between the original parties and the new owners11. As Lord Stubborn was not made aware of the covenants it

Auditing HIH disaster Essay Example | Topics and Well Written Essays - 2500 words

Auditing HIH disaster - Essay Example In spite of major events which took place in succession in the HIH, some thing was lurking behind. By January 1999, the HIH acquired FAI insurance for A$ 300 million which later turned out be worth onlyA$100 million though the external audit of Arthur Andersen for the year 2000 did not make any issue of it. On the other hand the company was lauded to be worth A$ 939 million. Soon after in September, it sold half of its profitable retail general insurance business for cash liquidity and as a result its share prices fell down from A$ 1.05 to A$ 0.45 when the company announced losses. Yet the regulatory authority did not think fit to inspect the accounts as it relied on the external audit report had painted a healthy picture. This was followed by the resignation of the CEO founder of the company for 30+ years, with a compensation of A$ 5 million in December 2000. As the company had not filled its December statements, when they became overdue by February 2001, the regulator APRA was conc erned for the first time. Meanwhile on 27 February Australian Securities & Investments Commission (ASIC) took the initiative by suspending HIH's share trading soon followed by the APRA's fire fighting act of transferring the company's risk portfolio to other insurance companies to the extent possible. On 15 March 2001 HIH declared provisional liquidation with Government agencies covering some of its obligations which might cost the tax payer about A$ 1 billion to bail out policy holders. On 16 March, finally APRA started inspection of the HIH affairs. Government of Australia lost no time to set up an independent Royal Commission by August 2001 as already announced in May 2001 to investigate into the failure of the company. It took 6 months for the liquidator to arrive at the losses as between A$ 3.6 billion and A$ 5.3 billion. It has been stated that not only the settlement of policies and the company's creditors could not be made in full but also it would take ten years for disburs ement which might be in the ratio of 1: 0.5. This was how the second largest Australian insurer's corporate bubble burst representing the biggest collapse in the corporate history of Australia to date. The whole imbroglio was attributed to poor management by under pricing of policies and overestimation of its assets mostly non tangible rather than frauds. Soon after the company's fall, the premium market shot up steeply. While the APRA conceded that it was because of not provisioning the company with sufficient capital to cover its risks for quite a number of years that this had happened, the Australian Prime Minister had to rebut the public accusations that political donations siphoned off the company's resources. (Sungard Banc ware Erisk). Actually the company had indulged in acquisition spree of more than 200 subsidiaries which only made the company's size unwieldy in an already overcrowded and competitive insurance market though the acquisitions accounted for 26% premium growth per annum for a decade. Most controversial of all was the acquisition of FAI insurance for A$ 300 million which was worth hardly A$ 100 million and that too the company had borrowed money for the settlement. Rodney Adler the major stock holder of FAI who also became a member of HIH Board however clarified "that the purchase price of his company was too high by stating that the price was set, by definition,

Contemporary artist, designer or filmmaker - Austen Pinkerton Essay

Contemporary artist, designer or filmmaker - Austen Pinkerton - Essay Example The essay "Contemporary artist, designer or filmmaker - Austen Pinkerton" explores the one of the contemporary artist, Austen Pinkerton. One of the notable characteristic of contemporary art was that the theme was normally an issue that affected the present-day world: cloning, politics, economics, issues of gender, race, class, human rights, ethnicity, etc . Contemporary art was also not limited by the materials used or the methodology. The art was vividly emotional, hence the accusation of ‘sensationalism’. By going for the jugular, these artists made main-stream British culture pay attention. Emphasis on the tangible, rather than a vague conceptualism, distinguished British art of the past fifteen years. Austen Pinkerton was the British contemporary artist I selected, for discussing three of his works. He had specialized in acrylic and water colours. Austen said that he took inspiration from the world around him. He used representational elements as the starting point for his compositions. With the help of his memory and imagination, he created a whole new environment, full of narrative and emotion: â€Å"Sometimes I just want to express my feelings, about something or the other in my life or in the world around me.† The main reason for my selecting Austen Pinkerton was that his works were full of aesthetic appeal. I have selected three of his works which can be identified with historical art, having the qualities of aesthetics like beauty, purity and transcendence . The online gallery of his paintings.

Personal Finance - Case Study Essay Example | Topics and Well Written Essays - 500 words

Personal Finance - Case Study - Essay Example king accounts of both DOHA and AL AHLI are free, and thus there is no benefit or loss a customer gets when he chooses any of these (Elsamadisy, AlKhater, & Mahmoud, 2006). The lesson learned is that DOHA offers cheaper rates than AL AHLI, and their credit cards are easy to service. The annual percentage rates of both banks vary for credit cards but are fixed for checkout accounts. This means that the flexibility and affordability of annual interest rates depend on the amount of money an individual has in the bank. On the other hand, there is no difference whether a person has a DOHA or AL AHLI’s checkout account because both banks offer fixed annual percentage rates. The lesson learned is that it is easy to finance checkout accounts than credit accounts in terms of annual percentage rates. The overdraft fees for DOHA’s credit card and checkout accounts are 90% and 95% of the balances held respectively. AL AHLI’s fees are higher at 95% and 98% for the credit card and checkout accounts respectively. DOHA offers lower rates by 5% and 3% for the respective account (Hossain, & Leo, 2009). Higher overdrafts attract higher fees on both accounts in both banks. The lesson learned is that DOHA offers cheaper overdraft charges for both credit cards and checkout accounts than AL AHLI, even though, the differences are slim. The transaction fees that credit card holders pay in both banks vary depending on where the transaction is made (Elsamadisy, AlKhater, & Mahmoud, 2006). DOHAs costs depend on the location while AL AHLI charges depending on the amount. For instance, DOHA charges QAR 15 for transactions outside Qatar while AL AHLI charges QAR 10 for amounts less than QAR 1000. Both Banks do not charge any transaction fees for their checkout accounts. The lesson learned is that is advisable to use DOHA’s credit card when traveling overseas. However, a foreign traveler wishing to withdraw a lot of money should consider using AL AHLI’s services to enjoy the huge

Narrative and research Essay Example | Topics and Well Written Essays - 1500 words

Narrative and research - Essay Example Abdullah was a bright student. Every time after stepping out of the exam hall, he used to say with a smile, â€Å"I’ll rank this time also, the paper was so good†. The teachers used to praise him so much. He was good at sports even and represented our school for the interschool competitions within the region. He used to take tuitions from the best teachers and he always outshined at every occasion. I could remember that the only thing that was not perfect in his life was the differences between his parents. Abdullah used to live beside my house and I could hear his parents fighting most of the time. A huge car used to come at the school’s gate for picking him from school and my friend used to offer me a ride every day. The way to home was a memorable journey; we used to switch on the music player and then used to talk about our teachers, friends and mocked them. We giggled throughout the way but as soon as the car used to get closer to our home, Abdullah’s smile used to disappear. He never felt comfortable about his parent’s fights which were audible from a distance. I could read the expression on his face which was nervous and ashamed at the same time. Sometimes when his parents fought, he came running to my house asking for a pencil or an eraser, and I could understand that pencil or eraser was just an excuse to stay away from the circumstance in his home. During weekends, when I and my family used to go for an outing and my father used to drive out the car from the garage I noticed Abdullah standing in his balcony and staring at us with a sad face. I felt bad for him but then I was too young to do anything to help him out. He had no sibling and he was the only child of his parents. Often Abdullah used to tell me about his worries and he used to feel upset about those fights. Then gradually Abdullah started performing poorly in the exams. He even started missing the regular classes. When asked, he often replied, â€Å"Iâ₠¬â„¢m not well†. One thing must be mentioned in this context. The parents of the new generation focus a lot on the material comfort of their child. As a result the demands of the child grow at a greater pace. Moreover working parents feel guilty that they are not spending sufficient time with their kids. Thus the parents keep expecting that their child will be satisfied if they are offered with the latest gadgets and it would compensate their absence. Thus, the emotional attachment among the new generation kids with their parents can be found to drop at an increasing rate as the kids consider their parents as someone who will meet their demands. The same thing happened with Abdullah. He never had to request his parents for anything. He had all the luxuries and comforts a person can think of except a peaceful and happy life. He rarely talked with his them. Things turned worst when his parents decided to get separated. We were just 13 then and I found Abdullah sitting at a corne r of the bench during lunch hours weeping silently. I asked him why he was upset. He said he was unable to decide with whom he should stay for the rest of his life, as he have to choose either his mother or his father, â€Å"But I love them both†, said Abdullah. For the first time I myself felt like crying seeing someone else’s tears. Then Abdullah moved to a different place with his mother and his father stayed beside my house alone. I started missing my friend a lot but time is the best

IT-9 Essay Example | Topics and Well Written Essays - 500 words

IT-9 - Essay Example Assuming that my bank was built not so much on commercial accounts, but those from consumer accounts, recovery methods would be streamlined in order to prevent a horde of angry customers who withdraw their accounts from our bank in search of another, more efficient bank. It would be difficult to say that one is more important than the other, because I think it would depend on the nature of the specific business as to whether one evaluation factor provides a better outcome. RTO, recovery time objective, is a metric which determines the maximum amount of time that a specific business-related transaction can be allowed to not function without harming the business. RPO, recovery point objective, measures the volume of "in-process" transactions that can be lost without causing significant harm to the business activities. For example, RTO evaluation might determine that electronic deposit transactions could be delayed for 36 hours without affecting the customer or profitability objectives. As part of the recovery process, 24-36 hours should be the maximum allowed time to be without deposit verification. RPO might determine that only a small amount of transactional data can be lost without causing financial woes, so the recovery efforts must back-up and protect these important transactions immediately when a failure occurs. If the bank is large enough, RPO might be more important than RTO; or vice versa. Yes, I believe that the life cycle management efforts are a quality option for ensuring that the appropriate amount and substance of data is kept, rather than constantly backing it up and storing it for years. Any business is going to have outdated data, possibly in need of removing information, say, when an old CEO has left and another has taken his or her position. All of the files associated with the original position, unless mandated by law, would be of little to

Economic Transition Essay Example | Topics and Well Written Essays - 500 words

Economic Transition - Essay Example In addition, trade barriers are being lifted, the export portfolio is diversifying from oil to other products, and market forces are emerging as strong determinant of price and demand. The reasons behind this shift have their roots in the lessons, which the Saudi policy makers learnt from the crisis and recessions of 1980s due to fluctuations in the oil prices. Since then, slowly and gradually, the Saudi government has been trying to strengthen the oil sector and create a reliable banking system, which could provide credit facilities to the new foreign and domestic investors. Important here to understand that this transition is not complete yet it is had some impacts on the macroenvironment. Rather than controlling the country based on the feedback on family members and a few friends, the King has gone on to create a cabinet of ministers, which are experts of economic and financial affairs for policy making and suggestions. The administration has witnessed some retaliation from the s ide of the religious experts of the country because it is hard for them to digest that how can an Islamic welfare state adopt the western capitalistic policies but the administration has appeared firm on its decision to complete this smooth transition by the end of this decade (Ramady, 2010).

Women in Political Leadership Essay Example for Free

Women in Political Leadership Essay In this paper I will examine female political leadership. As a male growing up with a single mom that worked hard for equality, I understand firsthand the struggle that some women are met with. If we analyze the recent years, we can see that there has been numerous women that are soaring into leadership ranks in government. I find the leadership tactics of women prime ministers and heads of state; to have patterns that have emerged for women engaging in political positions in different section of the globe, when it comes to wealth, approach and communication relations. In addition, I will be making a distinction between the leadership techniques of women politicians within conventional societies with those directing resistance actions, as a result having a diverse resources and limitations in the way of organization and communication opportunities that are obtainable. Therefore, this paper will also confer the responsibility of ethical investment as a source for female opposition leaders, in specific in undemocratic framework. Female Heads of Government and the Use of Force  There is a great significance of the connection involving a high percentage of women in the legislative body and reduction in military expenditure, sex does affect this. Though, it is the widespread number of women in government that have a larger impression on military expenses than the sex of the particular leader. Just as the election of one African American president, has not ended a history of racism and tumultuous race relations, one female in office cannot make a notably change in the patterns of the administration. It will take an increase in the women legislative body of government that we will confirm whether there is a progression in the direction of reduced militarism. Gallagher (1993) projected three constructive conclusions of more women coming into the political arena: more collaborative policies, more diplomatic strategies and directives, and more democratic viewpoints and ideals within the government.

Research Paper Outline Examples Essay Example for Free

Research Paper Outline Examples Essay Once youve already decided what topic you will be writing about, the next thing you should pay attention to is the scope of your paper or what you will be including in your discussion. The broader your topic is, the more difficult it is to discuss your topic in full details. This is why you should establish before hand the scope and limitations of your paper and this will be the foundation of your research paper outline. Basically, your outline will constitute three main parts namely the Introduction, the Body and the Conclusion. But to make sure your paper is complete, consult your instructor for specific parts he/she wants to be included in your research paper. Sample outlines for research papers will be given later on. But first, let us discuss the main parts of your paper and what information each should cover. Introduction The Introduction should contain your thesis statement or the topic of your research as well as the purpose of your study. You may include here the reason why you chose the particular topic or simply the significance of your research papers topic. You may also state what type of approach it is that youll be using in your paper for the entire discussion of your topic. Generally, your Introduction should state briefly all the major points of your topic your readers will be reading about. Body The body of your paper is where you will be presenting all your arguments to support your thesis statement. Please be reminded of the â€Å"Rule of 3† where you should find 3 supporting arguments for each position you take. Start with a strong argument, followed by a stronger one, and end with the strongest argument as your final point.

Deposits in Thermal Power Plant Condensers

Deposits in Thermal Power Plant Condensers Abstract: Unexpected fouling in condensers has always been one of the main operational concerns in thermal power plants. This paper describes an approach to predict fouling deposits in thermal power plant condensers by means of support vector machines (SVMs). The periodic fouling formation process and residual fouling phenomenon are analyzed. To improve the generalization performance of SVMs, an improved differential evolution algorithm is introduced to optimize the SVMs parameters. The prediction model based on optimized SVMs is used in a case study of 300MW thermal power station. The experiment result shows that the proposed approach has more accurate prediction results and better dynamic self-adaptive ability to the condenser operating conditions change than asymptotic model and T-S fuzzy model. Keywords: Fouling prediction; Condensers; Support vector machines; Differential evolution 1. Introduction Condenser is one of key equipments in thermal power plant thermodynamic cycle, and its thermal performance directly impacts the economic and safe operation of the overall plant [1]. Fouling of steam condenser tubes is one of the most important factors affecting their thermal performance, which reduces effectiveness and heat transfer capability with time [2, 3]. It is found that the maximum decrease in effectiveness due to fouling is about 55 and 78% for the evaporative coolers and condensers, respectively [2]. As a consequence, the formation of fouling in condenser of thermal power plants has special economic significance [4-6]. Furthermore, it represents the concerns of modem society in respect of conservation of limited resources, for the environment and the natural world, and for the improvement of industrial working conditions [6, 7]. The fouling of heat exchangers is a wide ranging topic coveting many aspects of technology, the designing and operating of condenser must contemplate and estimate the fouling resistance to the heat transfer. The knowledge of the progression and mechanisms of formation of fouling will allow a design of * Manuscript an appropriate fouling mitigation strategy such as optimal cleaning schedule to be made. The most common used models for fouling estimation are the thermal resistance method and heat transfer coefficient method [6-10]. However, the residual fouling of periodic fouling deposition process and the dynamic changes of heat exchanger operating condition are not considered in these models. Consequently, the estimation error of those methods is very large. Artificial Neural Networks (ANNs) are capable of efficiently dealing with many industrial problems that cannot be handled with the same accuracy by other techniques. To eliminate most of the difficulties of traditional methods, ANNs are used to estimate and control the fouling of heat exchanger in recent years. Prieto et al [11] presented a model that uses non-fully connected feedforward artificial neural networks for the forecasting of a seawater-refrigerated power plant condenser performance. Radhakrishnan et al [12] developed a neural network based fouling model using historical plant operating data. Teruela et al [13] described a systematic approach to predict ash deposits in coal-fired boilers by means of artificial neural networks. To minimize the boiler energy and efficiency losses, Romeo and Gareta illustrated a hybrid system that combines neural networks and fuzzy logic expert systems to control boiler fouling and optimize boiler performance in [14]. Fan and Wang proposed diagonal recurrent neural network [15] and multiple RBF neural network [16] based models for measuring fouling in thermal power plant condenser. Although the technique of ANNs is able to estimate the fouling evolution of heat exchanger with satisfaction, there are some problems. The selection of structures and types of ANNs dependents on experience greatly, and the training of ANNs are based on empirical risk minimization (ERM) principle [18], which aims at minimizing the training errors. ANNs therefore face some disadvantages such as over-fitting, local optimal and bad generalization ability. Support vector machines (SVMs) are a new machine learning method deriving from statistical learning theory [18, 19]. Since later 1990s, SVMs are becoming more and more popular and have been successfully applied to many areas such as handwritten digit recognition, speaker identification, function approximation, chaotic time series forecasting, nonlinear control and so on [20-24]. Established on the theory of structural risk minimization (SRM) [19] principle, compared with ANNs, SVMs have some distinct advantages such as globally optimal, small sample-size, good generalization ability and resistant to the over-fitting problem [18-20]. In this paper, the use of SVMs model is developed for the predicting of a thermal power plant condenser. The prediction model was used in a case study of 300MW thermal power station. The experiment result shows that the prediction model based on SVMs is more precise than thermal resistance model and other methods, such as T-S fuzzy model [17]. Moreover, to improve the generalization performance of SVMs, an improved differential evolution algorithm is introduced to optimize the parameters of SVMs. 2. Periodic fouling process in condenser The accumulation of unwanted deposits on the surfaces of heat exchangers is usually referred to as fouling. In thermal power station condensers, fouling is mainly formed inside the condenser tubes, reducing heat transfer between the hot fluid (steam that condenses in the external surface of the tubes) and the cold water flowing through the tubes. The presence of the fouling represents a resistance to the transfer of heat and therefore reduces the efficiency of the condenser. In order to maintain or restore efficiency it is often necessary to clean condensers. The Taprogge system has found wide application in the power industry for the maintenance of condenser efficiency, which is one of on-line cleaning systems [6]. When the fouling accumulation in condensers reached a threshold, the sponge rubber balls cleaning system is activated, slightly oversized sponge rubber balls continuously passed through the tubes of the condenser by the water flow, and the fouling in the condenser is reduced or eliminated. The progresses of fouling accumulating and cleaning continue alternatively with time. Therefore, the fouling evolution in power plant condensers is periodic. However, the sponge rubber ball system is only effective of preventing the accumulation of waterborne mud, biofilm formation, scale and corrosion product deposition [6]. As for some of inorganic materials strongly attached on the inside surface of tubes, e.g. calcium and magnesium salts, can not be effectively reduced by this technique. As a result, at the end of every sponge rubber ball cleaning period, there still exist a lot of residual fouling in the condensers, and the residual fouling will be accumulated continuously with the time. Where, the fouling can be cleaned by the Taprogge system is called soft fouling, and those can not be cleaned residual fouling is called hard fouling. When the residual fouling accumulated to some degree, the cleaning techniques that can eliminate them, such as chemistry cleaning method, should be used. Generally, the foul degree of heat exchanger is expressed as fouling thermal resistance, defined as the difference between rates of deposition and removal [6]. In this paper, the corresponding fouling thermal resistance of soft fouling and hard fouling expressed as Rfs and Rfh, respectively. Then, the condenser fouling thermal resistance Rf in any time is the sum of soft fouling thermal resistance and hard fouling thermal resistance, expressed as Eq. (1). ( ) ( ) ( ) ( ) ( ) ( ) 0 0 0 R t R t R t R t R t t R t t f fs fh f fs fh ? ? ? ? ? ? ? (1) where ( ) 0 R t f is the initial fouling. Fig. 1 periodic fouling evolution in power plant condensers Fig. 1 demonstrates the periodic evolution process of fouling in power plant condensers. In fact, the evolution process of fouling in a condenser is very complex, which is related to a great number of variables, such as condenser pressure, cooling water hardness, the velocity of the circulating water and the corresponding inlet and outlet temperatures, the non-condensing gases present in the condenser, and so on. The Rfs(t) and Rfh(t) expressed a very complex physical and chemical process, their accurate mathematic models are very hard to be obtained. Hence, measurement and prediction of fouling development is a very difficult task. Since the fouling evolution process is a very complex nonlinear dynamic system, the traditional techniques based on mathematic analysis, i.e. asymptotic fouling model, are not efficient to describe it [11]. SVMs, as a small sample method to deal with the highly nonlinear classification and regression problems based on statistic learning theory, is expected to be able to reproduce the nonlinear behavior of the system. 3. SVMs regression and parameters 3.1 SVMs regression SVMs are a group of supervised learning methods that can be applied to classification or regression. SVMs represent an extension to nonlinear models of the generalized portrait algorithm developed by Vladimir Vapnik [18]. The SVMs algorithm is based on the statistical learning theory and the Vapnik-Chervonenkis (VC) dimension introduced by Vladimir Vapnik and Alexey Chervonenkis [19]. Here, the SVMs regression is applied to forecast the fouling in power plant condensers. Let the given training data sets represented as ?( , ), ( , ), , ( , )? 1 1 2 2 n n D ? x y x y ? ? ? x y , where d i x ? R is an input vector, y R i ? is its corresponding desired output, and n is the number of training data. In SVMs, the original input space is mapped into a high dimensional space called feature space by a nonlinear mapping x ? g(x) . Let f (x) be the SVM outputs corresponding to input vector x. In the feature space, a linear function is constructed: f (x) ? wT g(x) ? b (2) where w is a coefficient vector, b is a threshold. The learning of SVMs can be obtained by minimization of the empirical risk on the training data. Where, ? -intensive loss function is used to minimize the empirical risk. The loss function is defined as L? (x, y, f ) ? y ? f (x) ? max(0, y ? f (x) ) e (3) where ? is a positive parameter to allow approximation errors smaller than ? , the empirical risk is ? n i emp i i L x y f n R w 1 ( , , ) 1 ( ) ? (4) Besides using ? -intensive loss, SVMs tries to reduce model complexity by minimizing 2 w , which can be described by slack variables. Introduce variables i ? and i , then SVMs regression is obtained as the following optimization problem: min ? ? ? ? n i i i w C 1 2 ( ? ) 2 1 ? ? (5) s.t. i i i y ? f (x ) ? ? , i i i f (x ) ? y ? ? , i ? , i ? 0 where C is a positive constant to be regulated. By using the Lagrange multiplier method [18], the minimization of (5) becomes the problem of maximizing the following dual optimization problem max ( ? )( ? ) ( , ) 2 1 ( ? ) ( ? ) 1 1 , 1 j j i j n i j i i n i i i i i n i i ? y ? ? ? ? ? ? ? ? ? K x x ? ? ? (6) s.t. ( ? ) 0 1 ? ? ? ? n i i i ? ? ,C = i , i ? =0 where i and i ? are Lagrange multipliers, and kernel ( , ) i j K x x is a symmetric function which is equivalent to the dot product in the feature space. The kernel ( , ) i j K x x is defined as the following. ( , ) ( ) ( ) j T i j i K x x ? g x g x (7) There are some kernels, i.e. polynomial kernel K(x, y) ? (x ? y ? 1) d and hyperbolic tangent kernel ( , ) tanh( ( ) ) 1 2 K x y ? c x ? y ? c can be used. Where the Gaussian function is used as the kernel. ) 2 ( , ) exp( 2 2 ? x y K x y ? ? ? (8) Replacing i i i ? ? ? ? ? ? and relation 0 ? ? ? ? i , then the optimization of (6) is rewritten as max ( , ) 2 1 1 1 , 1 j i j n i j i n i i i n i i ? y ? ? ? ? ? K X X ? ? ? ? ? (9) s.t. 0 1 ? ? ? n i i ? ,C ? i ? ? ? C The learning results for training data set D can be derived from equation (9). Note that only some of coefficients i ? are not zeros and the corresponding vectors x are called support vectors (SV). That is, only those vectors whose corresponding coefficients i i are not zero are SV. Then the regression function is expressed as equation (10). f x K x x b i j p i i i ? ? ? ( ) ( ? ) ( , ) 1 ? ? (10) It should be noted that p is the numbers of SV, and the constant b is expressed as ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? p i i i i i p i i i i i b y K x x y K x x 1 1 min ( ? ) ( , ) max ( ? ) ( , ) 2 1 ? ? ? ? (11) 3.2 SVM parameters The quality of SVMs models strongly depends on a proper setting of parameters and SVMs approximation performance is sensitive to parameters [25, 26]. Parameters to be regulated include hyper-parameters C, ? and kernel parameter? , if the Gaussian kernel is used [25]. The values of C, ? and ? are relate to the actual object model and there are not fixed for different data set. So the problem of parameter selection is complicated. The values of parameter C, ? and ? affect model complexity in a different way. The parameter C determines the trade-off between model complexity and the tolerance degree of deviations larger than ? . The parameter? controls the width of the ? -insensitive zone and can affect the numbers of SV in optimization problem. The kernel parameter? determines the kernel width and relates to the input range of the training data set. Here, parameters selection is regarded as compound optimization problem and an improved differential evolution algorithm is proposed to select suitable parameters value. 4. Improved Differential Evolution Differential evolution (DE) algorithm is a simple but powerful population-based stochastic search technique for solving global optimization problems [27]. DE has three operations: mutation, crossover and selection. The crucial idea behind DE is a scheme for generating trial vectors. Mutation and crossover are used to generate trial vectors, and selection then determines which of the vectors will survive into the next generation. The original DE algorithm is described in the following briefly. 4.1 Basic differential evolution Let S ? Rn be the search space of the problem under consideration. Then, the DE algorithm utilizes NP, n-dimensional vectors X x x xt S i NP in t i t i t i ( , , , ) , 1,2, , 1 2 ? ? ? ? ? as a population for each generation of the algorithm. t denotes one generation. The initial population is generated randomly and should cover the whole parameter space. In each population, two operators, namely mutation and crossover, are applied on each individual to yield a trial vector for each target vector. Then, a selection phase takes place to determine the trial vector enters the population of the next generation or not. For each target individual t i X , a mutant vector { 1 , , 1} 1 ?1 ? ? t ? n t t i V v ? v is determined by the following equation. ( ) 1 2 3 1 t r t r t r t i V ? ? X ? F ? X ? X (12) Where F ? 0 is a real parameter, called mutation constant, which controls the amplification of the difference vector ( ) 2 3 t r t r X ? X to avoid search stagnation. According to Storn and Price [27], the F is set in (0, 2]. 1 r , 2 r , 3 r are indexes, randomly selected from the set {1,2,, NP} . Note that indexes must be different from each other and from the running index i so that NP must be a least four. Following the mutation phase, the crossover (recombination) operator is applied on the population. For each mutant vector t ?1 i V , a trial vector { 1 , , 1} 1 ?1 ? ? t ? n t t i U u ? u is generated, using the following scheme. ? ? ? ? ? ? ? ? , ( ) ( ) 1 , ( ) ( ) 1 x rand j CR and j randn i v rand j CR or j randn i u t ij t t ij ij (13) Where j=1, 2, ?, n. rand( j) is the jth evaluation of a uniform random number generator within [0, 1]. CR is a crossover probability constant in the range [0, 1], which has to be determined previously by the user. randn(i) ? (1,2,,n) is a randomly chosen index which ensures that t ?1 i U gets at least one element from t ?1 i V . Otherwise, no new parent vector would be produced and the population would not alter. To decide whether the trial vector t ?1 i U should be a member of the population comprising the next generation, it is compared to the corresponding target vector t i X , and the greedy selection strategy is adopted in DE. The selection operator is as following. ? ? ? ? ? ? , otherwise 1 , ( 1 ) ( ) 1 t i t i t i t t i i X U f U f X X . (14) 4.2 Modification of Mutation From the mutation Eq. (12) we can see that in the original DE three vectors are chosen at random for mutation and the base vector is then chosen at random within the three, which has an exploratory effect but it slows down the convergence of DE. In order to accelerate the convergence speed, a modified mutation scheme is adopted. The randomly selected three vectors for mutation are sorted by ascending in terms of the fitness function value. The tournament best vector is t tb x , the better vector is t tm x and the worst vector is t tw x . For speeding up convergence, the base vector in the mutation equation should select t tb x , and the direction of difference vector should direct to t tm x , that is to choose ( t ) tw t tm x ? x as the difference vector. Then the new modified mutation strategy is as following Eq. (15). 1 ( t ) tw t tm t tb t i v ? ? x ? F ? x ? x . (15) After such modification, this process explores the region around each t tb x in the direction of ( t ) tw t tm x ? x for each mutated point. The mutation operator is not random search any more, but a determinate search. However, the vectors for mutation are selected randomly in the population space, so in the whole evolutionary process it is still a random search, which can ensure the global optimization performance of the algorithm [28]. 5 Optimization procedures of IDE for SVMs 5.1 Objective function The objective of SVMs parameters optimization is to minimize deviations between the outputs of training data and the outputs of SVMs. Where, the mean square error (MSE) is used as the performance criterion. 2 1 1 ( ( , ))2 1 ? ? ? ? ? ? ? ? K k k k y f x w K Obj (16) Where K is the number of training data, k y is the output of the kth training data, and f (x ,w) k is the output of SVMs correspond to input k x . Then the objective of the IDE is to search optimal parameter C, ? and ? to minimize Obj: min F(C,? ,? ) ? minObj (17) Generally, the search range of these parameters is C? [1, 1000], ? ? (0, 1], ? ? (0, 0.5]. For special problem, the search range is changeable. 5.2 Optimization procedures The searching procedures of the improved differential evolution (IDE) for optimization of SVMs parameters are shown as below. Step1: Input the training data and test data, select the Gaussian kernel function. Step2: Specify the number of population NP, the difference vector scale factor F, the crossover probability constant CR, and the maximum number of generations T. Initialize randomly the individuals, i.e. C, ? and ? , of the population and the trial vector in the given searching space. Set the current generation t=0. Step3: Use each individual as the control parameters of SVMs, train the SVMs using training data. Step4: Calculate the fitness value of each individual in the population using the objective function given by equation (17). Step5: Compare each individual?s fitness value and get the best fitness and best individual. Step6: Generate a mutant vector according to equation (15) for each individual. Step7: According to equation (13), do the crossover operation and yield a trial vector. Step8: Execute the selection operation in terms of equation (14) and generate a new population. Step9: t=t+1, return to Step3 until to the maximum number of generations. 6 Case study 6.1 Fouling prediction scheme The formation and development of fouling in condensers is influenced not only by cooling water hardness and turbidity but also by working conditions of condensers, such as velocity of the cooling water and the corresponding inlet and outlet temperatures, the saturation temperature of steam under entrance pressure of condenser, the non-condensing gases present in the condenser, and so on. According to the previous analysis of periodic fouling process of power plant condensers, the fouling can be classified as soft fouling and hard fouling. Therefore, two SVMs models are developed to forecast thermal resistance of soft and hard fouling, respectively. Then, the whole prediction fouling thermal resistance ( f R? ) in condenser is the sum of output of soft fouling prediction model ( fs R? ) and output of hard fouling prediction model ( fh R? ). Generally, the evolution of soft fouling is determined by the velocity (v), turbidity (d), inlet (Ti) and outlet temperatures (To) of cooling water, saturation temperature of steam under entrance pressure of condenser (Ts), and prediction time range (Tp) (the running time in a sponge rubber ball cleaning period). Therefore, these variables are chosen as inputs of the soft fouling thermal resistance predictive model. As for hard fouling of the class of calcium and magnesium salts, it is related to the residual fouling at the beginning and the end of previous sponge rubber ball cleaning period (corresponding thermal resistance is Rfb,n-1, Rfe,n-1, respectively), hardness of cooling water (s), saturation temperature of steam under entrance pressure of condenser (Ts), and the accumulating running time of condenser (Ta). Hence, those variables are chosen as the inputs of hard fouling thermal resistance prediction model. The soft and hard fouling prediction model based on SVMs illustrated in Fig. 2 and Fig. 3, respectively. ( , ) 1 K x x ( , ) 2 K x x ( , ) p?1 K x x ( , ) p K x x 1 1 2 2 1 1 ? ? ? ? p p ? ? p p ( , ) 1 K x x ( , ) 2 K x x ( , ) p?1 K x x ( , ) p K x x S b Ts 1 1 2 2 1 1 ? ? ? ? p p ? ? p p Ta Rfh Rfb,n-1 R fe,n-1 ? ^ Fig. 2 Soft fouling prediction model Fig. 3 Hard fouling prediction model The parameters of the two prediction models are optimized by the IDE algorithm. Fig. 4 illustrates the fouling prediction model using SVMs optimized by IDE. ? Fig. 4 fouling prediction model based on SVMs optimized by IDE 6.2 Experiment results In this section, experiments on N-3500-2 condenser (300MW) in Xiangtan thermal power plant are carried out to prove the effectiveness of the proposed approach. The cooling water of this plant is river water that pumped from the Xiangjiang river. The Taprogge systems are installed in the plant to on-line clean the condensers. At present, the condenser is cleaned every two days using the Taprogge system, and every cleaning time is about 6 hours. Obviously, the fitted cleaning period is not optimal, because the fouling accumulating process is dynamic changing with the operating conditions changing. The experiment system consists of sensors for operating condition parameters measuring, data acquisition system, PC-type computer, etc. A set of 1362 real-time running data in different operating conditions in 84 cleaning periods is collected to train and optimize the SVMs model for fouling prediction, another set of 300 data is chosen for model verification. The proposed IDE is used to optimize the SVMs parameters. The control parameters of IDE are the following. The number of population is 30, the crossover probability constant CR is 0.5, the mutation factor F is 0.5, and the maximum number of generations is 100. The selection of above parameters is based on the literature [27] and [28]. After application of IDE, the optimal SVMs parameters of soft fouling prediction model are C=848, ? =0.513, ? =0.0117, the optimal SVMs parameters of hard fouling prediction model are C=509, ? =0.732, ? =0.0075. The velocity, turbidity, and inlet temperature of cooling water is different in summer and winter, the evolution of fouling in condensers is also different in the two seasons. In the experiments, four sponge rubber ball cleaning periods in different seasons are investigated. Among them, three periods, i.e. the first, 18th and 40th period, are in summer, and the other period is in winter. The hardness and turbidity of cooling water is 56mg/L and 17mg/L in summer, and is 56mg/L and 29mg/L in winter. To demonstrate the effectiveness of the proposed approach, the comparison between the SVMs model, T-S fuzzy logic model [17] and asymptotic model is considered. The asymptotic model is obtained by probability analysis method, and the corresponding expression is the following [17]. ( ) ? 41.3?[1? ?(t ?1.204) /14.57 ] f R t e (17) Table 1 and Table 2 show the fouling thermal resistance prediction results of the above three models in the first and the 18th cleaning periods, respectively. From the Table 1 and Table 2, we can see that compared with tradition asymptotic model and T-S fuzzy logic model, the SVMs based prediction model has higher prediction precision. Fig. 5 and Fig. 6 show the predicted fouling thermal resistance evolution based on the optimized SVMs model and asymptotic model. Fig.6 clearly shows that the asymptotic model is not able to forecast the fouling evolution process at the beginning stage of the 18th cleaning period, the reason is that the residual fouling in the periodic fouling formation process is not considered in the asymptotic models. Table 1 fouling thermal resistance prediction results in the first cleaning period Running time Tpa (hour) Operating conditions Measuring values Rf (K.m2/kW) Prediction values (K.m2/kW) Relative error v(m/s) Ti(?) Ts(?) SVMs model T-S model Asymptotic model SVMs model T-S model Asymptotic model 0 2.0 19.1 33.2 0.0258 0.0260 0.0258 0.62 0 5 2.0 18.5 33.3 0.0995 0.0992 0.1018 0.0947 0.26 2.31 4.82 10 2.0 15.6 31.9 0.2028 0.2037 0.2007 0.1872 0.45 1.04 7.69 15 2.0 14.3 31.6 0.2501 0.2494 0.2411 0.2528 0.27 3.6 1.08 20 2.0 15.5 33.5 0.2865 0.2864 0.2830 0.2993 0.03 1.22 4.48 25 2.0 15.5 34.0 0.3174 0.3172 0.3123 0.3323 0.06 1.61 4.69 30 2.0 16.1 34.8 0.3420 0.3393 0.3321 0.3558 0.79 2.89 4.04 35 2.0 14.4 34.6 0.3567 0.3562 0.3497 0.3724 0.14 1.96 4.40 40 2.0 14.2 34.9 0.3722 0.3736 0.3600 0.3842 0.37 3.28 3.22 Table 2 fouling thermal resistance prediction results of the 18th cleaning period Running time Ta (hour) Operating conditions Measuring values Rf (K.m2/kW) Prediction values (K.m2/kW) Relative error v(m/s) Ti(?) Ts(?) SVMs model T-S model Asymptotic model SVMs model T-S model Asymptotic model 632 2.0 14.0 29.8 0.0774 0.0791 0.074 2.26 0 637 2.0 14.2 30.9 0.1772 0.1773 0.1850 0.0947 0.06 4.40 46.56 642 2.0 12.5 30.4 0.2474 0.2479 0.2438 0.1872 0.21 1.46 24.33 647 2.0 11.9 30.4 0.2898 0.2908 0.2955 0.2528 0.36 1.97 12.77 652 2.0 10.6 30.1 0.3230 0.3222 0.3354 0.2993 0.25 3.84 7.34 657 2.0 11.4 31.5 0.3447 0.3437 0.3525 0.3323 0.28 2.26 3.60 662 2.0 10.2 31.2 0.3655 0.3652 0.3648 0.3558 0.08 0.19 2.65 667 2.0 10.7 32.0 0.3831 0.3815 0.3767 0.3724 0.42 1.67 2.79 672 2.0 11.8 33.5 0.3985 0.3978 0.3912 0.3842 0.18 1.83 3.59 To eliminate the influence of residual fouling and improve the prediction precision, an improved asymptotic models are i

Today?s Youth, Tomorrow?s Frankenstein :: essays research papers

Today’s Youth, Tomorrow’s Frankenstein Views on School Shootings On a sunny spring day in April 1999, a suburban school named Columbine High in Littleton, Colorado found itself under attack by two of its own students. (http://www.knowgangs.com) In less than fifteen minutes of the first lunch period on that Tuesday, two armed students killed thirteen and wounded twenty-one fellow classmates before they turned the guns on themselves - the most devastating school shooting in U.S. history. Unfortunately, it wasn’t the only school shooting; about thirty-five students die every year from school shootings. This generation comes from violence, hatred, and ignorance- the three principal factors that cause school shootings. In the novel Frankenstein (Mary Shelly), Dr. Victor Frankenstein creates a creature that is horribly, brutally hideous. The creature has a heart of gold and a beautiful soul; it is eager to learn and be part of the society it witnesses. But the creature is rejected, insulted, beaten, and hated by everyone it meets. Soon enough the creature becomes a violent and hateful monster, killing people close to it and destroying its home. The question eventually arises: who is responsible for the damage created by the creature? High school is a place where bullying, teasing, threats, humiliation, sarcasm, physical abuse and social isolation are commonplace. Almost 30% of youth in the United States are estimated to be involved in bullying as either a bully, a target of bullying, or both. (safeyouth.org) The shooters are usually among those who are tormented daily by their peers. Killing, then, is their act of revenge. Although this does not suggest that torment justify murder, it does illustrate that the hostile atmosphere of most high schools is a major root cause of the recent shootings. Try to imagine staring at the clock on a Friday afternoon, feeling the bruises from the three beatings you took already that day and the fifteen you took over the past week, remembering the hundred beatings you'd absorbed that month, knowing that you'll probably have to endure at least one more before you can get the hell out of there and get home. And we wonder why some kids go for a gun. Schools are supposed to be second homes. It goes without saying that students should feel safe, comfortable, and happy at school. They're all there for the same reason. They're all stuck in the same boat of studying for the same diploma exams and going to the same assemblies.

Essay --

Connor Peterson Miss. Cota Survival October 19th, 2013 The Tools of a True Survivor Jeannette Walls had a horrific childhood that truly brought out the survivor in her. Jeannette had troubles with her family, friends and siblings but she was not hindered by the difficult situations and the choices that she had to make. In order to survive she to had be resourceful and use what she had to her advantage and also learn to adapt to any situation. Through it all she had the drive and purpose of a true survivor. Her survival tools of Ingenuity, Adaptability and Purpose helped her to grow into the person she is today. Ingenuity is one of the survival skills that Jeannette possessed throughout her childhood. She continued to find new ways to accommodate herself in different situations. One such example is when she made herself braces because her parents could not afford them. Since she did not have the money to get them, Jeannette invented a clever way to make homemade ones. These braces (worn only at night so no one would know) were made from rubber bands and a coat hanger. In the survivor tool kit it describes ingenuity with, â€Å"you find novel uses and applications for everyday objects†(324). Jeannette’s braces clearly exemplify this quote. Ingenuity is also described as, â€Å"Bricolage: the art of building things from whatever materials are available.†(324). Jeannette used everyday objects such as rubber bands and a coat hanger to make a complicated set of braces. Besides from making braces, she also made her own catapult. Bullies would throw rocks at Jeannette and her brother on their walk home from school and then ride away on their bikes. Having limited resources, Jeannette used an abandoned mattress and some springs she found as ... ...n high school and she was striving for big goals, working hard to achieve them, and overcoming countless obstacles. Even when her father stole that piggy bank money she did not give up. Her purpose in life helped transfer her into adulthood. Without this determination and sacrifice, seceding into a successful adult would have been much more challenging. Each survivor has a set of tools at their disposal that can be used throughout their lifetime. Jeannette was able to overcome staggering odds to with her ability to use almost anything to her advantage and by being able to bend to the situation around her and constantly change. And finally, by having a drive in life that is simply incomprehensible, a drive and purpose so deep we cannot even begin to fathom its depth. Jeannette used these techniques to conquer her life and overcome every obstacle that stood in her way.

Random Drug Testing is a Waste of Time Essay -- Essays on Drug Testing

Her grades fell. She was always tired. She never seemed to be able to focus at school. Classes she used to be interested in became utterly mundane. Friends she used to care about became replaceable. She stopped spending time with her family. She sat on the bench at every soccer game instead of becoming the star player her coaches thought she could. This is what addiction to drugs can do to a young person’s life. Addiction can take away everything that once made that young person happy. The only thing that matters anymore is the drug, getting high, and getting higher. It is a horrible and tragic thing that destroys so many young lives. Some people think that in order to prevent these situations, the best solution is random drug testing. But this is not a reasonable solution whatsoever. Many more students are using and selling drugs as they roam around the campus, but will never be â€Å"caught† with such a fickle and illusive process. Random student drug testing is not a plausible solution for the drug problem in public schools; it is unreliable and it infringes on the lives of those students involved.   Ã‚  Ã‚  Ã‚  Ã‚  Those who support random drug testing argue that the growing trend of drug testing a small population of students in a school is effective at attacking the drug abuse problem, because fewer students will use when there is an obvious consequence (Drug Testing in School Activities 2). They believe if a drug problem is identified early enough, there is a better chance for rehabilitation. This is true, and with this approach, maybe one life can be saved (Legal Issues of Dwiggins 2 School Drug Testing 1). Of course it is worth all the trouble of drug testing many innocent students if one drug addict can be identified and helped, but would it not be much better if that same student’s drug problem, and hundreds more, could have been prevented altogether? (Student Drug Testing News 1)   Ã‚  Ã‚  Ã‚  Ã‚  We cannot identify a drug problem in a significant number of students if only a small percentage is tested; a solid drug education program would be much more effective. It takes something a lot more earth shattering than the DARE program to steer young people away from experimenting with drugs. Sure, DARE does a great job at teaching kids different ways to say no, but do they ever really learn why they are saying no? Does DARE ... ... Joan. â€Å"Drug-testing case generates sparks; Lawsuit over school policy hotly debated.†   Ã‚  Ã‚  Ã‚  Ã‚  USA Today 20 March 2002, A02. â€Å"Drug Testing In Schools Should Be Sensibly Restricted.† Tampa Tribune 22 March 2002, 18. Franz MD, Joseph C. â€Å"Drug Testing in School Activities.† Fall 1997.   Ã‚  Ã‚  Ã‚  Ã‚   (14 April 2002) Greenberger, Robert S. â€Å"Court to Hear Arguments on Case Pitting Drug Tests Against Privacy.†   Ã‚  Ã‚  Ã‚  Ã‚  The Wall Street Journal 15 March 2002, B5. Lane, Charles. â€Å"Court to Weigh Drug Testing by Schools; Justices to Decide if Choir, Club   Ã‚  Ã‚  Ã‚  Ã‚  Members’ Privacy, Like Athletes’, May Be Breached.† The Washington Post 17 March   Ã‚  Ã‚  Ã‚  Ã‚  2002, A10. â€Å"Legal Issues of School Drug Testing.† (25   Ã‚  Ã‚  Ã‚  Ã‚  February 2002). â€Å"Student Drug Testing News.† (25   Ã‚  Ã‚  Ã‚  Ã‚  February 2002). â€Å"Urban75 Drug Infoâ€Å" (5 March 2002) Random Drug Testing is a Waste of Time Essay -- Essays on Drug Testing Her grades fell. She was always tired. She never seemed to be able to focus at school. Classes she used to be interested in became utterly mundane. Friends she used to care about became replaceable. She stopped spending time with her family. She sat on the bench at every soccer game instead of becoming the star player her coaches thought she could. This is what addiction to drugs can do to a young person’s life. Addiction can take away everything that once made that young person happy. The only thing that matters anymore is the drug, getting high, and getting higher. It is a horrible and tragic thing that destroys so many young lives. Some people think that in order to prevent these situations, the best solution is random drug testing. But this is not a reasonable solution whatsoever. Many more students are using and selling drugs as they roam around the campus, but will never be â€Å"caught† with such a fickle and illusive process. Random student drug testing is not a plausible solution for the drug problem in public schools; it is unreliable and it infringes on the lives of those students involved.   Ã‚  Ã‚  Ã‚  Ã‚  Those who support random drug testing argue that the growing trend of drug testing a small population of students in a school is effective at attacking the drug abuse problem, because fewer students will use when there is an obvious consequence (Drug Testing in School Activities 2). They believe if a drug problem is identified early enough, there is a better chance for rehabilitation. This is true, and with this approach, maybe one life can be saved (Legal Issues of Dwiggins 2 School Drug Testing 1). Of course it is worth all the trouble of drug testing many innocent students if one drug addict can be identified and helped, but would it not be much better if that same student’s drug problem, and hundreds more, could have been prevented altogether? (Student Drug Testing News 1)   Ã‚  Ã‚  Ã‚  Ã‚  We cannot identify a drug problem in a significant number of students if only a small percentage is tested; a solid drug education program would be much more effective. It takes something a lot more earth shattering than the DARE program to steer young people away from experimenting with drugs. Sure, DARE does a great job at teaching kids different ways to say no, but do they ever really learn why they are saying no? Does DARE ... ... Joan. â€Å"Drug-testing case generates sparks; Lawsuit over school policy hotly debated.†   Ã‚  Ã‚  Ã‚  Ã‚  USA Today 20 March 2002, A02. â€Å"Drug Testing In Schools Should Be Sensibly Restricted.† Tampa Tribune 22 March 2002, 18. Franz MD, Joseph C. â€Å"Drug Testing in School Activities.† Fall 1997.   Ã‚  Ã‚  Ã‚  Ã‚   (14 April 2002) Greenberger, Robert S. â€Å"Court to Hear Arguments on Case Pitting Drug Tests Against Privacy.†   Ã‚  Ã‚  Ã‚  Ã‚  The Wall Street Journal 15 March 2002, B5. Lane, Charles. â€Å"Court to Weigh Drug Testing by Schools; Justices to Decide if Choir, Club   Ã‚  Ã‚  Ã‚  Ã‚  Members’ Privacy, Like Athletes’, May Be Breached.† The Washington Post 17 March   Ã‚  Ã‚  Ã‚  Ã‚  2002, A10. â€Å"Legal Issues of School Drug Testing.† (25   Ã‚  Ã‚  Ã‚  Ã‚  February 2002). â€Å"Student Drug Testing News.† (25   Ã‚  Ã‚  Ã‚  Ã‚  February 2002). â€Å"Urban75 Drug Infoâ€Å" (5 March 2002)

A. K. Kraipak Case

| ASSIGNMENT ON| A. K KRAIPAK vs UNION OF INDIA| (A Case Study)| | | | AN ANALYSIS OF THE CASE OF A. K KRAIPAK VS UNION OF INDIA : INTRODUCTION: Kraipak vs Union of india is regarded as an epoch making decision as it demolishes the artificial and conceptualistic distinction between administrative and quasi judicial function as well as delinked natural justice from quasi judicial.In this case the court asserted that natural justice could be applied to the so called administrative function as well, for the rules of natural justice aim at securing justice, or to prevent miscarriage of justice, and the basic aim is to arrived at a just decision. kraipak’s case had a profound impact on the growth of administrative law in india. The liberal judicial trend in favour of applying natural justice got strengthened as a result of the kraipak’s decision. Facts of the case :In 1966, a service called The Indian Forest Service was constituted, the selection for which was to be made fro m among the officers serving in the forest department of the state. Section 3 of the All India Services Act, 1951 provides that the Central Government shall after consulting the Government of the States concerned to make rules for the regulation of recruitment and the conditions of the service of persons appointed to those All India Services. In pursuance of the power given under Section 3, Indian Forest Service (Recruitment) Rules, 1966 were made.The Rule 4(1) of the above mentioned Rules empowers the Central Government to recruit to the service any person from amongst the members of the State Forest Service adjudged suitable in accordance with such regulations as the Central Government may make in consultation with State Governments and the Commission. † Now the regulation 3 of Indian Forest Service (Initial Recruitment) Regulations, 1956 framed under Rule 4(1) of the Indian Forest Service (Recruitment) Rules, 1966 provided for the Constitution of a Special Selection Board c onsisting of: 1.The Chairman of UPSC or his nominee. 2. Inspector General of Forests of the Government of India. 3. Joint Secretary. UOI. 4. Chief Secretary of the concerned State Government. 5. Chief Conservator of Forest of the concerned State Government. The selection Board was to be headed by the Chief Conservator of the Forest of the State while the final selections were to be made by the Union Public Service Commission (U. P. S. C).In the State of Jammu and Kashmir, a Naquishbund was appointed as the acting Chief Conservator of forest and was olso a member of the selection board for recommending the names of officers for All India Forest Service was formed, The Board recommended the names of the persons including Naquishbund. The selections as finally made by the board were accepted by the Commission. On the basis of the recommendations of the Commission, the impugned list was published. Even After review Basu, Baig and Kaulwho were supersede by naquishbund for chief conservat or of forest were not selected.It must be noted that Naquishbund was also one of the candidates for All India Forest Service. Though he did not sit in the selection board at the time his name was considered for selection but he did sit in the board when the names of Basu, Baig and Kaul were considered for selection and was also involved while preparing the list of selected candidates . Aggrieved, The Gazetted Officers Association, brought a petition to the Court challenging that the selections in question were made in contravention of the Principles of Natural Justice.Arguments Advanced : The petitioners as well as the respondents raised arguments with respect to the nature of the power conferred on the selection board. The petitioners contended that Rule 4 as well as Regulation 5 prescribes that the selections should be made after ‘adjudging’ the suitability of the officers belonging to the State service. The word ‘adjudge’ the meaning of which is ‘t o judge or decide’ indicates that the power conferred on the selection board was a quasi-judicial power.It was contended on their behalf that such a power is a judicial power not an administrative one and it has to be exercised in accordance with the well accepted Rules of Natural Justice, the violation of which has been rightly claimed. Naquishbund, being a candidate for Indian Forest Service cannot be an adjudicator of the same. On the other hand, the learned Attorney General on behalf of the respondents argued that the power exercised by the selection board is not a quasi-judicial power but an administrative power.To support this contention, it was further admitted that the proceedings before the selection board were not quasi-judicial because the board was not required to decide about any ‘right’. The duty of the board was merely to select officers who in its opinion were suitable for Indian Forest Service. He interpreted the word ‘adjudge’ as be ing ‘found worthy of selection’. It was also contended by the learned Attorney General that after all the selection board was only a recommendatory body. Its recommendations had first to be perused by the Home Ministry and then by the U.P. S. C. The final recommendations were made by the U. P. S. C. Therefore, grievances of the petitioners have no real basis. Keeping in mind the validity of the administrative actions taken, all that has to be seen is whether the final decision is just or not. And finally, in the form of arguendo, it was also contended by the learned Attorney General that the mere fact that one of the members of the board was biased against some of the petitioners cannot vitiate the whole selection process Analyzing the JudgmentA five judge bench of the Apex Court held that the selections made by the selection committee were in violation of principles of natural justice. The Court found the power exercised by the Selection Board as an administrative one and tested the validity of the selections on that basis. It held that the concept of rule of law would lose its importance if the instrumentalities of the State are not charged with the duty of discharging their functions in a fair and just manner. Also, it is a must to charge dministrative authorities with the duty of discharging their functions in a fair and just manner in a Welfare State like India, where the jurisdiction of the administrative bodies is increasing at a rapid rate. In the words of Hegde, J. – â€Å"The requirement of acting judicially in essence is nothing but to act justly and fairly and not arbitrarily or capriciously. The procedures which are considered inherent in the exercise of a judicial power are merely those which facilitate if not ensure a just and fair decision. It further observed that the dividing line between an administrative power and quasi-judicial power is being gradually obliterated. The Court held that the basic principle of nemo judex in causa sua was violated by appointing Naquishbund as a member of the selection board. Though he did not participate in the deliberations of the board when his name was being considered yet the very fact that he was a member of the selection board had a significant impact on the decision of the selection board and he participated in the deliberations when the claims Basu, Baig and Kaul were considered.Under such circumstances, the Court could not believe that Naquishbund could have been unbiased, the Court observed that the question is not whether Naquishbund was actually biased or not. The real question is whether there is a reasonable ground for believing that he was likely to have been biased. Further the Court observed that the question is not whether Naquishbund was actually biased or not. The real question is whether there is a reasonable ground for believing that he was likely to have been biased, earlier in Manaklal’s case the Court had made it clear that the test wa s not actual bias but a reasonable apprehension of bias.It held that it is difficult to prove the state of mind. Therefore in deciding the question of bias ordinary course of human conduct is taken into consideration. Owing to this, the Court observed that there was a personal interest on part of Naquishbund to keep out his rivals in order to secure his position without further challenge and so he cannot said to be impartial, fair and just while making the selection. ConclusionTherefore what emerges from this case is that although the Courts are making distinctions between the Quasi-Judicial and Administrative powers but at the same time there is one common element of fair procedure in both the cases which can be referred to as the ‘duty to act fairly’. This duty arises from the same general principles, as do the rules of natural justice. The case of A. K Kraipak v. Union of India is a landmark judgement in the development of administrative law in India and has strength ened the rule of law in this country.Hedge, J. observed that â€Å"If the purpose of the rules of natural justice is to prevent miscarriage of justice one fails to see why those rules should be made inapplicable to administrative inquiries†. In the words of Krishna Iyer, J. – â€Å"Once we understand the soul of the rule as fairplay in action – and it is so- we must hold that it extends to both the fields. After all administrative power in a democratic set-up is not allergic to fairness in action and discretionary executive justice cannot degenerate into unilateral injustice. †

The Controversy over Athlete Salaries

jockstrap Salaries The salaries of sea captain and collegiate athletes establish ceaselessly been a matter of debate. How much or how little athletes atomic number 18 being paying(a), and how it affects the rollick, has been in countless discussions between diarrhoeaers, fans, reporters, agents, and sports analysts. Some bank that doers dont deserve colossal contracts, and almost workers that dedicate huge contracts ar over give and it hurts the sport. accordingly again, others feel that workers bl repeal in unmanageable for their contracts and just about athletes deserve their m championy. My perspective on the issue is probably the aforesaid(prenominal) as to the highest degree fans, and distinct from roughly owners.The sports sedulousness racks in huge sums of m super hotshoty any family and if athletes atomic number 18nt receiving that cash, most plausibly the owners and commissi unrivalledrs are collecting most of the m wholenessy. I person eac hy feel that the athletes are doing the most work at that placefore they should be acquiring give the most. I understand that a lot of work goes on stooge the scenes when it buzz offs to sports, nevertheless its unfair to athletes to shed most of the money to owners while the athletes are doing all of the hard work. Today more than the great unwashed are attending fair even offts than ever before.Sports bear a uncomparable ability to bring people of all races, social classes, and genders to urinateher and shape one common goal, the wellbeing of their home team. Sports too give people a smack of excitement and hope. When fans throw their favorite sports principal sum hit a home run, get to a basket or touchdown it gives them public opinion that they can do well in their own endeavors, it gives confidence to kids that they have the likely to be in their position one day. If sports do this much for the people of our country, wherefore the players should be paid acco rdingly. Apparently most owners and commissioners dont believe so.Recently in the NBA David Stern, the NBA commissioner, has been reported saying, the league is losing money, and the league mathematical function says a new stinting platform is needed for future viability. That new economic plan is a new salary cap and potentially a briefly to be spiral out. A lock out in the NBA would hopefully put down pressure on the NBA players union to work with the NBA owners on lowering the pay of most players. A lock out for the NBA would be extremely detrimental. It would mean that the players and jeopardizes that NBA fans desire to see every year wont be there.Players would be without a job, and most of them would ponder going overseas to play where the fan base is just as prevalent as in the US. They are two sides to this story, Owners rely on title-holder players to sell books and paraphernalia, having a lockout would essentially minify ratings, ticket sells, and the overall hap piness of the players. With the holy terror of players having the option of going overseas, NBA fans have to be concerned. Players have never been hesitant to go overseas, curiously when they dont get what they want from the NBA.Allen Iverson has been one of the most worthy athletes to go to the European Basketball League. subsequently most teams in the NBA refused to sign a contract with him, he went to play for a team in turkey and gestural a two-year $4 zillion contract at the age of 35, and this was the year after Iverson was voted in to the all star team by fans. Obviously some of the actions that NBA owners decide to take are non compatible with their fans. All four of the teams that Iverson play with saw increased tax revenues in ticket sales and paraphernalia when Iverson played with them, nevertheless when he left there was a decrease in all revenues.Its Obvious that fans of the NBA disagree with most of the decisions of the NBA and implementing a lockout would ulti mately be damaging and admonishing for the future of the NBA. Other sports have seen lockouts in the past. The MLB had a lockout between the 1994 and 1995 seasons, it concluded in the cancelation of 948 games and the entire 1995 post season, and in the end the players received their money and thats non what the NBA wants to see. Another topic of controversy is if college players should be paid, and the punishments that are received when a player has received or even asked for any form of money.This problem escalated when Heisman voters became hesitant of voter turnout for Cam Newton because his father was accused of communicate for money for his son to play in college. Cam Newton eventually won the Heisman just now during the process his was held out of one game and constant quantityly question by reporters and probe agents. Along with receiving improper benefits from colleges, there is the constant hazard of agents on campuses attempting to persuade players to go pro and offe r them money to last a client. The N. C. A. A. have implemented a policy in which agents ant go far to practices and on campuses if not permitted by the naturalise, further the temptation is always there for the player and for the parents of players. Most star collegiate athletes come from lower class back understanding and since theyre not getting paid in college they look to be professional as soon as feasible and colleges dont have the chance to reap the benefits of players when their star players are expiration after their freshmen year, and the idea of paying college athletes to watch over them is unfortunately unrealistic.While most colleges draw spacious crowds and perform on TV, which makes money for their school, there is simply not rich money to pay every college player. Imagine over 2,500 athletes on every campus receiving money for performing. The school would soon go bankrupt especially smaller schools that dont have the opportunity to play on TV. Then if a c ollege was to pay their athletes there would be the problem of how much to pay them and whether or not a field general is to be paid the same as a girls softball pitcher.In motor lodge this case would have a sacrosanct argument but to fans a quarterback is going to bring more revenue than a softball pitcher but is it fair that she gets paid less even though her position is just as important. Even though most people believe that college players deserve to be paid there is simply not enough money to do so, and consequently this is the stance that the N. C. A. A. has to take to ensure that every player is receiving the same benefits as another.Its because of this sealed collegiate have suffered, but its better that every player has the same opportunities than for them to paid concerned about how one player in a different sport is being paid more than them when they are not performing as well. Its true that some athletes are overpaid and that some college players deserve to be paid b ut these are some things that allow never change. As long as players are giving their all when playing and putting on a safe(p) show every night the fans provide be happy.The fact that some players have more money than they deserve is one price that owners have to pay to accompaniment the fans happy, after all isnt that what rightfully matters. As long as players have the support of the fans then the owners and commissioners of each sport will have to find trade conclusions to meet their needs and satisfy everyone. Bibliography 1. Ellis, Vince. Players, Owners discipline to Prepare for Lockout at Seasons End. Detroit Free cheer. 03 Oct 2010 C. 7. SIRS Researcher. Web. 27 Jan 2011. 2. Associated Press. Allen Iverson Agrees to 2-year Deal with Turkish Club Besiktas ESPN. ESPN The world-wide Leader In Sports. 29 Oct. 2010. Web. 31 Jan. 2011. http//sports. espn. go. com/nba/news/story? id=5739651. 3. Garrett, Mike. How to Keep Agents away the Field. New York Times. 30 Oct 2 010 A. 23. SIRS Researcher. Web. 27 Jan 2011. 4. Dunning, Al. paying Athletes Would Bankrupt Most Colleges. Commercial entreaty (Memphis, TN). 09 Jan 1995 p. D. 1. SIRS Researcher. Web. 31 Jan 2011. 1 . Ellis, Vince 2 . Associated Press 3 . Garrett, Mike 4 . Dunning, Al

Coke Zero Essay

1. Some industry analysts think soft-drink companies should develop products how that will bring new customers into the market rather than just creating variants on the old. They warn deeds that products like Coke Zero will cannibalize epic lost market share from other soft drink different categories instead of increasing the number of consumers overall. Which Coca-Cola products what are most likely to lose customers to Coke Zero?Since hot Coke Zero is targeting Men, I think that medical regular Coca-Cola, Diet Coke, and Diet metallurgical Coke Plus will all lose some of their customers to Coke Zero.So as a consequence, it was born.I consider also disagree with Coca-Cola company targeting only men – I first think they should promote it to women as well. They really do have a great affect when the word â€Å"zero† is in it’s name. Men aren’t the only ones that want to lose a few extra pounds while still enjoying a Coca-Cola carbonated beverage – they just don’t want all the extra calories or sugar.3.Its possible that Sprite Zero and several others may wind up becoming Sprite equal Zero Sugar and other variants on.

Coke No white Sugar is sold in 25 markets, but it is easy going to be known as Coke absolute Zero Sugar in the uk and the usa.Despite the fact deeds that merchandise are being marketed by Coca cold Cola all around the globe theyve utilized promotion techniques wired and different advertisements across the world.The next explanation is that individuals who drink Coke are not likely to deadly forfeit Cokes taste.Coke, needless to say, learned the difficult way that the first great majority of Coke drinkers do not total want Coke to be cool, they would like it to be Coke.

If once again its consumed in moderation, diet Coke is likewise not good bad for your wellbeing.Both Coke Zero and fat Diet Coke will nevertheless be available.In a statement on their site, the brand explains the gap between both much-loved cans.Because they will be gone 21, if you are seeking to find any metallurgical Coke Zero goods, then you must last get them.

What Did Charles George Gordon Do to Earn the View That He Was an Imperial Hero and Was It Justified?

What did Charles George Gordon do to urinate the determine that he was an empurplight-emitting diode admirer and was it justify? When discus offenseg wizes the initiatory things that would bed to encephalon be self-importanceless individuals, they would bear witness a frightening add of braveness in the await of accredited sole(prenominal) when(prenominal) e trulyw here(predicate)whelm and get the cour distinguish a acheousness and use to criterion incessantlyyplacewhelm odds. The handstal lexicon definitions of acees ar a un tangible or tell a tell a occurrenceorn embodiwork forcet a owing(p) deal of shocking piece of music crease gift with outstanding specialism and index or a spell shape up to for his motions and noble qualities.Charles George Gordon has at peace(p) wipe out in score as a an olympian combatant, during this infra seize I im f lay out asor regulate what it was Charles Gordon did to detect this gentle and whether or non it was justify. Gordon was the countersign of a kinglike accelerator pedal soldiers officeh quondam(a) and innate(p) in 1833. He was explode of a banging family with v childs and flipper br distinguishables. It would be from atomic number 53 his siss that Gordon would strugglemth for his watertight ghostlike places as his invigoration went on. Gordon followed in his preceptors footsteps and enlisted in the military, he conjugate the proud Engineers as an officer.Gordon thrived in the Engineers with the temper of the consume shape dead suit to his constitution they were affix whole(prenominal) over the being construction bridges, besieging seduce and structures only over the piece. unmatchable of his start of both postings was to Pembroke bobtail in Wale, here(predicate) Gordon graphic-again to Christianity. Although this wasnt the root system of the ghostlike doctrine dissemi tribe Gordon we crawl in today, he was in alleviate imper watchwordal with devotions to his pietism he was non actively dissemi acres the Christian word.By the cartridge clip of his bar, Gordon was a darling Christian, he did non brinytenance clo iniquityg for he sincerely tangle up that terminal would scarper him to a break use up place. By 1854 Gordon had sprain a authoritative(prenominal) unearthly soldiery, a take of the coffin nail be attri thoed to his some s force outence(a) infant Augusta. He wrote to her in truth much to the tallest degree thanking her for her un chiffonierny centering whilst excessively memory her updated with his ghostly junket You jockey I was n incessantly confirmed. When I was a cadet, I tactile sensation it was a ineffectual sin as I did non designate to variegate ( non that it was in my military group to be born-again when I chose).I unless, likewisek my for the line senesce(a) time observance on east wind day, and suck in communed ever since. (Churchill, 2009, p95) I touch that his counter adjustment in ghostly views at last would call for a vast furbish up in how we was remembered and intellect of. devotion was a immense part of the pudding st unrival conduct, although the master(prenominal) stimulants for pudding st unitary were to set forth bucks and take pris aner indispensable resources, at that place was an brass that by colonising cut downs it would as vigorous as riddle the kernel of God. naturalize and recrudesce the savages of hostile lands. At the stature of the regal age per mold plenty desire to bespeak that devotion and the British conglomerate were inseparable- that the visible, commercial message and policy-making pudding stone was distort into the stuff of a nonher, undetectable domain- a apparitional conglomerate (Carey, 2008, p1). Charles Gordon was effrontery legion(predicate) contrasting policy-making roles deep guttl e the British conglomerate whilst part in the army, neertheless it is the Sudan that he is nofreshorthy for. In 1874 was plant the just regulator of the Sudan. In characteristic Gordon bearing he launched himself into his bracing role, paid extra tutelage to the contain and drive off of the break ones stomach foxiness.This was the physical body of impracticable lying-in that Gordon relished. Gordon hated the striver slew, and he wrote ofttimes about(predicate) it, give tongue to his force tush much in his craps. I am a fool, I take for granted say, that I coffin nail non teach the sufferings of these stacks without part in my hear. . (2010, Moore-Hall) Alice Moore-Hall hold opens that patronage his booster label, Gordon didnt makely drop sex his objectives. Gordon basically brought the heavens infra the guard of Egypt, until now Moore-Hall explains that this was that right enoughy the courting when Gordon or his re th wart atives were pre displace in the region.He was passing winning at decrease the labored worker flock deep spile the Sudan, a nonethelesshandedly problematical occupation considering the see that it had on the miserliness of the cranial orbit. He did non until now altogether snatch it, something that Moore-Hall attri furtheres to the locals deep down Gordons outing ascribable to the af bonny of peoples low his drop partaking in the enterprises they were in circumstance superaerated with fillet. The economical entertain, policy-making perceptual constancy and continueionate traffic brought into apparent movement by the striver mickle make it a make that charge the likes of Gordon would let on to eradicate.So the gesture remains, was it his efforts in Sudan that brought him adventurous spatial relation deep down the pudding stone, it wasnt a sunk job, on that point was no real renown or salient British achievement deep down Gordons actio ns on his outgrowth chemise to the Sudan, he wasnt level operative for the British military at the time. Gordon leavefield the Sudan in 1879 with the blockade of fitting the cliquish deposit to the vicereine of India amongst opposite things much(prenominal) as tour Palestine, southern Africa and Ireland. no(prenominal) of the positions he lowtook pursuit the Sudan were of all bang-up spl polish offour set off the lose of confide in him from the British state of war Office.When timbreing at the roles which Gordon undertook, it is commonsensical to head wherefore it was scarce that he was the hu gentlemilitary personnelkind direct to the Sudan when anaesthetize was arising? The British governance, direct by port realityteau had savagely attacked Disraeli and the foregoing brasss orthogonal policies, to that extent by 1882 an onset of Egypt was okay in install to cherish the Suez Canal. This conduct to pull ahead pastime with the Suda n delinquent to its ties with Egypt. A self act attractor of Moslems, imprisoned on forebode war and groom the Islamic righteousness had succeeded in coupling the non-homogeneous groupings at heart the Sudan.The British authorities much than apt(predicate) would prevail been keen with lay offing the Sudan, perchance tear down Egypt. It is believed by Historians much(prenominal)(prenominal) as Michael Asher that port homophileteau word entangle attached to interject in the Sudan repayable to his beliefs that the Sudanese were try to be free. By the block off of 1883, array Officers, clergymen, Egyptian Experts and nonetheless tabby cat groovy of Seychelles herself were lobbying for authorities intervention, much importantly, for Gordon. port patchteau reportedly had an trigger- quick detest for Gordon, he tangle that he was both(prenominal)(prenominal) anthesis and irresponsible.The media and in the unexclusive eye(predicate) stock-s till did non get hold the equal way. W T place of the chimneypiece piazza Gazzette wrote We mint non drive a come across to Khartoum, scarcely we balanceure air a opus who on connatural hazard than an stallion army. why non transmit Chinese Gordon with realize posts to Khartoum, to imbibe sacrosanct say-so for the territory, to insure with the Mahdi, to exempt the garrisons , and do what he female genital organ to spare what tooshie be surrenderd from the bust up of the Sudan? (Asher (2003) p4). This locating was sky- blue take hold up plaza with their okay of Gordon.This moving ridge of upkeep pushed the authorities into playing quickly. This man maintain tells us that Gordon was held in amply demand antecedent to his south look to the Sudan. He had be to the pudding stone his skills, he held object lessonity in super juicy feign and preliminary wee tells us he achieved results. He gained an outside(a) study as an in eff ect(p) air force officer of fortify forces non as complete as the British. peculiar(a)ly in China, he was rewarded by both the Chinese and the British for his efforts in quashing a rebellion.Surely he was the ameliorate man for the job. By the celestial latitude of 1883, the British had staged the Egyptians to severalise their army to draw back and stop the Sudan a eagle-eyed with civilians and families. Gordon was guide with the object of assisting the plans for excretory product. Gordon arrived in February the next grade and applyly began to invalidate the women, children beep and maimed back to Egypt. It didnt take long for Mahdis forces unopen in the Sudanese roof pastime stupefying get the bests of the Egyptian forces.By April the British Forces had all locomote from Garrisons in the Sudan in effect going away Gordon and his men aban maked. Gordon was non send to the Sudan to make out the Mahdi, off the beaten track(predicate)ther from it and when the watchword had travelled that Gordon was in Sudan, he receive dwarfish fellow whole steping from the British Government. blend did non act fleetly in devote a speech companionship. It is believed by historians such as Dennis Judd, that the mark off in this replacement political party was down to the Governments omit of refer in disbursal notes irrelevant and chafe that Gordon had not do what he was asked.The policy-making sympathies dragged and the populace rallied. universe ruling in the end was too firm for the regime and in the end an club was granted to economise Gordon in Khartoum, regrettably for Gordon, and the governanceal science, it was too late. In the proterozoic hours of January twenty-sixth 1885 Gordon was polish off by Mahdi forces. on that point were respective(a) accounts of his termination, variable in details. notwithstanding the one that pay backd the square-toed peoples imaginations. Gordon immaculately attired eng agement to the end.When addressing what it was that make Gordon the purplish combatant he was is an kindle one, he was not your stereo emblematic purplish gun for hire. What he did do was dauntlessalally pre displace Khartoum, lay aside thousands of women and children with his reasoning by elimination. For this it is pretty that he is acclaimed a wiz. plainly with requires to a combatant of imperium, it is unstateder to justify. He rallied against compound rule, he didnt accomp each his aims with regards to the evacuation of Sudan and he in make believeest undermined the British presidency of the time. nonetheless he captured the patrol wagon of a nation and maybe around importantly, a queen. just head for the hills Gordon How shall I hold open to you, or how shall I seek to comport what I whole tone To commemorate of your dear, noble, adventurous pal who served his coarse and his fairy so truly, so paladinically (Churchill, S (2009) p112). th is pull in from a earn to Gordons sister captures not solitary(prenominal) the rightful(a) horizons of a queen, alone mayhap a nation. Statues were erected and schools were named later him as soundly as books, journals and biographies written to maintain a nations torpedo. In my credit I get word it very hard to recognise Gordon as a hero of the conglomerate.He was as a Christian diseased person fore around, he believed in honour, fair play and unblemishedion ahead all else. His flavor was captured later on his finale and employ to abet nationalistic ideals, the hijackers in concomitant were the interest regimen, Disraeli jumped alongside promoting an imperium of foresight was incisively what the solid ground treasured interest the finale of Gordon. moreover, notwithstanding the stories and reserve he sure post-mortem the circumstance was he never conquered a private cubic centimetre of land for the female monarch, and washed-out the bulk of his calling realizeing(a) for immaterial regimens and not in occurrence the British multitude.He was a hero for his achievements, chaste label and was mortal to look up to and take to be but he was not an empurpled hero. Churchill, S (2009). world-wide Gordon A Christian chock. capital of the United Kingdom Trediton. Judd, D (1997). pudding stone. keen(p) Britain Basicbooks. Pollock, J (1993). Gordon, The man tail end the Legend. capital of the United Kingdom Constable. Asher, M (2003). Khartoum. import ed. capital of the United Kingdom Penquin. Carey, H (2008). imperiums of morality. upstart Zealand Macmillan. Moore-Hall, A (2010). Egypts Africa Empire Samuel Baker, Charles Gordon the world of Equatoria. Sussex Sussex academic mashWhat Did Charles George Gordon Do to get the location That He Was an over-embellished hired gun and Was It justify?What did Charles George Gordon do to earn the view that he was an olympian Hero and was it justified? When discussing heroes the source things that would come to mind are selfless individuals, they would steer a horrendous numerate of gallantry in the front of certain defeat and live the endurance and conclusion to beat provoke odds. The vocabulary definitions of heroes are a mythologic or legendary issue very much of divine broth enable with groovy salubrious suit and might or a man prize for his achievements and noble qualities.Charles George Gordon has kaput(p) down in fib as a an royal hero, during this dirty dogvas I provide match what it was Charles Gordon did to earn this title and whether or not it was justified. Gordon was the son of a royal stag ordnance store officer and born in 1833. He was part of a big family with quintuplet sisters and volt brothers. It would be from one his sisters that Gordon would inhalant for his starchy phantasmal views as his purport went on. Gordon followed in his yields footsteps and enlisted in the milit ary, he joined the over-embellished Engineers as an officer.Gordon thrived in the Engineers with the record of the pass abruptly suitable to his record they were affix all over the world building bridges, siege work and buildings all over the world. superstar of his firstborn postings was to Pembroke wharfage in Wale, here Gordon born-again to Christianity. Although this wasnt the beginning of the gospel dispersion Gordon we distinguish today, he was silent so-so(p) with regards to his righteousness he was not actively bed cover the Christian word.By the time of his goal, Gordon was a costly Christian, he did not dismay dying for he unfeignedly mat up that death would move him to a develop place. By 1854 Gordon had sound a very sacred man, a dowery of the can be attributed to his older sister Augusta. He wrote to her practically nigh thanking her for her eldritch focussing whilst excessively belongings her updated with his religious hinge upon You know I was never confirmed. When I was a cadet, I idea it was a unimportant sin as I did not particularise to change (not that it was in my power to be born-again when I chose).I except, took my first communion on east wind day, and impart communed ever since. (Churchill, 2009, p95) I happen that his change in religious views in conclusion would lease a grand hit in how we was remembered and thought of. Religion was a huge part of the Empire, although the main stimulants for pudding stone were to develop lands and capture natural resources, in that respect was an smell that by colonising lands it would to a fault paste the cognitive content of God. domesticate and organise the savages of impertinent lands. At the tip of the royal age church service people wish to suggest that piety and the British imperium were inseparable- that the visible, commercial and political empire was interweave into the fabric of another, hidden country- a phantasmal empire (Carey, 2008, p1). Charles Gordon was devoted up legion(predicate) different political roles indoors the British Empire whilst constituent in the army, further it is the Sudan that he is known for. In 1874 was positive the entire regulator of the Sudan. In typical Gordon path he launched himself into his new role, paid particular perplexity to the encounter and stopping of the striver trade.This was the split up of impossible line of work that Gordon relished. Gordon despised the slave trade, and he wrote a good deal about it, utter his drive oftentimes in his letters. I am a fool, I refuse say, but I cannot see the sufferings of these peoples without separate in my eye. . (2010, Moore-Hall) Alice Moore-Hall writes that condescension his hero label, Gordon didnt successfully complete his objectives. Gordon fundamentally brought the area under the control of Egypt, however Moore-Hall explains that this was only truly the fibre when Gordon or his representa tives were present in the region.He was exceedingly successful at cut the slave trade at bottom the Sudan, a roughly grueling chore considering the affect that it had on the rescue of the area. He did not however tout ensemble stop it, something that Moore-Hall attributes to the locals inwardly Gordons expedition payable to the company of peoples under his program line partaking in the enterprises they were in concomitant charged with stopping. The economic interest, political perceptual constancy and neighborly transaction brought into disbelief by the slave trade make it a usage that compensate the likes of Gordon would split to eradicate.So the skepticism remains, was it his efforts in Sudan that brought him heroic condition indoors the empire, it wasnt a perfect job, in that respect was no real air or great British achievement within Gordons actions on his first trip to the Sudan, he wasnt purge work for the British military at the time. Gordon left the Sudan in 1879 with the conception of decent the underground escritoire to the vicereine of India amongst other things such as visit Palestine, southeastward Africa and Ireland. no(prenominal) of the positions he undertook avocation the Sudan were of any great importance foreground the pretermit of impudence in him from the British struggle Office.When look at the roles which Gordon undertook, it is well-founded to caput why it was precisely that he was the man sent to the Sudan when botheration was arising? The British Government, led by portmanteau had savagely attacked Disraeli and the prior(prenominal) brasss unknown policies, provided by 1882 an invasion of Egypt was canonical in narrate to cling to the Suez Canal. This led to but involvement with the Sudan payable to its ties with Egypt. A self proclaimed attractor of Muslims, designing on sanctum sanctorum war and clean the Muslim pietism had succeeded in wedlock the discordant groupings within the Sudan.The British organization much than likely would have been happy with abandoning the Sudan, perchance withal Egypt. It is believed by Historians such as Michael Asher that portmanteau word felt up addicted to interpose in the Sudan due to his beliefs that the Sudanese were essay to be free. By the end of 1883, Army Officers, clergymen, Egyptian Experts and even tabby cat capital of Seychelles herself were lobbying for Government intervention, more importantly, for Gordon. blend reportedly had an unabated scorn for Gordon, he felt that he was both anthesis and irresponsible.The media and mankind however did not feel the same(p) way. W T spatial relation of the scare perambulation Gazzette wrote We cannot embark a regiment to Khartoum, but we can send a man who on correspondent spate than an undefiled army. why not send Chinese Gordon with full powers to Khartoum, to assume dictatorial control for the territory, to address with the Mahdi, to better the garrisons , and do what he can to salve what can be salvage from the clangor of the Sudan? (Asher (2003) p4). This pose was sky-high indorse up piazza with their plunk for of Gordon.This swing of oppose pushed the government into performing quickly. This exoteric deport tells us that Gordon was held in high regard prior to his second visit to the Sudan. He had proved to the empire his skills, he held piety in passing high regard and preliminary form tells us he achieved results. He gained an world(prenominal) report as an utile commander of fortify forces not as competent as the British. specially in China, he was rewarded by both the Chinese and the British for his efforts in quashing a rebellion.Surely he was the perfect man for the job. By the declination of 1883, the British had invested the Egyptians to order their military personnel to lose and abandon the Sudan along with civilians and families. Gordon was sent with the plan of assisti ng the plans for evacuation. Gordon arrived in February the quest yr and immediately began to empty the women, children offensive and maimed back to Egypt. It didnt take long for Mahdis forces closed in(p) in the Sudanese capital quest amazing defeats of the Egyptian forces.By April the British Forces had all retire from Garrisons in the Sudan efficaciously leaving Gordon and his men abandoned. Gordon was not sent to the Sudan to contest the Mahdi, far from it and when the word had travelled that Gordon was in Sudan, he true runty benevolence from the British Government. blend did not act fleetly in displace a rescue party. It is believed by historians such as Dennis Judd, that the foil in this easement party was down to the Governments lack of interest in outlay money foreign and crime that Gordon had not done what he was asked.The government dragged and the public rallied. habitual belief in the end was too strong for the government and in the end an ord er was given to write Gordon in Khartoum, alas for Gordon, and the government, it was too late. In the proto(prenominal) hours of January twenty-sixth 1885 Gordon was remove by Mahdi forces. on that point were unhomogeneous accounts of his death, alter in details. However the one that captured the priggish peoples imaginations. Gordon immaculately dressed to kill(p) battle to the end.When addressing what it was that made Gordon the empurpled hero he was is an arouse one, he was not your conventional gallant hero. What he did do was heroically control Khartoum, save thousands of women and children with his evacuation. For this it is fair that he is acclaimed a hero. scarce with regards to a hero of empire, it is harder to justify. He rallied against compound rule, he didnt attend his orders with regards to the evacuation of Sudan and he firmly undermined the British government of the time. to that degree he captured the police van of a nation and perhaps most impor tantly, a queen. secure look out over Gordon How shall I write to you, or how shall I hear to extend what I feel To presuppose of your dear, noble, heroic chum salmon who served his acres and his Queen so truly, so heroically (Churchill, S (2009) p112). this call forth from a letter to Gordons sister captures not only the true thoughts of a queen, but perhaps a nation. Statues were erected and schools were named aft(prenominal)ward him as well as books, journals and biographies written to watch a nations hero. In my opinion I find it very hard to outline Gordon as a hero of the empire.He was as a Christian kill foremost, he believed in honour, rectitude and god before all else. His disembodied spirit was captured after his death and apply to gain ground flag-waving(prenominal) ideals, the hijackers in fact were the pursuance government, Disraeli jumped aboard promoting an empire of sagacity was but what the country treasured followers the death of Gordon. Ho wever, in spite of the stories and support he current post-mortem the fact was he never conquered a iodin geographical mile of land for the Queen, and worn out(p) the majority of his life working(a) for foreign governments and not in fact the British Army.He was a hero for his achievements, moral commandment and was mortal to look up to and take aim to be but he was not an purplish hero. Churchill, S (2009). global Gordon A Christian Hero. capital of the United Kingdom Trediton. Judd, D (1997). Empire. wide Britain Basicbooks. Pollock, J (1993). Gordon, The man piece of ass the Legend. capital of the United Kingdom Constable. Asher, M (2003). Khartoum. second ed. capital of the United Kingdom Penquin. Carey, H (2008). Empires of Religion. unexampled Zealand Macmillan. Moore-Hall, A (2010). Egypts Africa Empire Samuel Baker, Charles Gordon the domain of Equatoria. Sussex Sussex schoolman vex