Judgement on Charles Warren and the Ripper investigation

Charles Warren became head of the Metropolitan Police when they were in dire need of help after the incident that occurred in 1886. Police officers and officials were all shaken up and the police force was a mess. When Charles Warren came into action the police force changed. Although he had several difficult and complicated problems to deal with; I think he done an outstanding job in taking control over things which proved grateful from the many men and women that commended all that he did. He received countless complimentary letters which I think says it all. He was very effective in keeping the police force calm in order to handle any problem that arose. In his compliments he received one from the Home Secretary, Commander in Chief; H. R. H, The Duke of Cambridge, The Prince of Wales and Lord Salisbury which was a huge honour for him which he so rightly deserved. On top of all the compliments he was awarded with a Knight Commandership of the Order of the Bath. He dealt with other difficulties which included burglaries, muzzling of dogs along with everything else going on which lead to the police being abused by the irritated public. Despite all of these positives, people began to criticise him in the case of Jack the Ripper, people would slate him, accuse him of things he didn’t do and generally oppose him. He was unfairly accused of not catching the murderer and frequently had to face the press with outrageous thoughts and articles which gave him a bad image. I disagree with this for he coped very well with what problems he was faced with. The case of Jack the Ripper was his most difficult case but he faced it head on and didn’t back down to defeat. I believe people could not see the inner workings to all that he did. After all the issues that he still received he resigned which left officers in dismay and disappointed for the great job that he did do. To conclude I believe that he was very effective as Head of the Metropolitan Police for all of the difficulties that he dealt with in a sensible manner which enabled the public to feel safe and the officers around him to be at ease, he improved Police investigation strategies which gave him great respect. I also think that all of the criticism he received off of the public and press he still continued to do his work and did not let things overcome him. Overall he really did help the Metropolitan Police to improve and was a very good man in what he did and achieved.

My School and Its Teaching Environment Essay

In my school, the teaching environment is very good for teachers and especially for the students. When you see the school, at first you will say â€Å" wow! Excellent facilities, playground for teachers and students, cozy cafeteria and a library with good ambience where you can study comfortably, all classrooms are air-conditioned, enough computers for students with the ratio of 1:1 with internet connection. Each student has internet password as well as the teachers and staffs. The school used Fiber Optic line for internet (this is part of my work where I maintain the internet connection for the whole school). In my first 2 years in this school, I was assigned in Middle School but this year I was transferred to Elementary Department as Head of Information Technology including repair and maintenance with 24 hours a week teaching load for students from grade 1 to 5 (too many works hehehe) forgot to mention at the same time I am one of the administrators for TOEFL (Test of English as Foreign Language) exam. Every year, especially year-end everybody is waiting for contract renewal, thinking who will be renewed and who will say goodbye. If someone will leave then we are thinking who will replace them. Why? Simply because we are waiting for another teacher who will introduce another technique in teaching or I simply put it this way for new teachers: If you can’t beat us, then join us†¦ hahahahaha! The Culture of this country (Thailand) is almost the same in our country (Philippines) when it comes to being hospitable and respecting other people. They have great respect with each other especially with the old ones. In my school, students develop respect and tolerance for all others, regardless of religion, race, or class. One of the most distinctive Thai customs is the wai. Showing greeting, farewell, or acknowledgement, it comes in several forms reflecting the relative status of those involved. Generally, the salutation involves a prayer-like gesture with the hands, and it also may include a slight bow of the head. This salutation is often accompanied by a serene smile symbolizing a welcoming disposition and a pleasant attitude. Thailand is often referred to as the â€Å"Land of Smiles† in tourist brochures. There are a number of Thai customs relating to the special status of monks in Thai society. Due to religious discipline, Thai monks are forbidden physical contact with women. Women are therefore expected to make way for passing monks to ensure that accidental contact does not occur. A notable social norm holds that touching someone on the head may be considered rude. Pointing at or touching something with the feet is also considered rude. In every activity we do whether it is curricular or extra-curricular, we always align it to their culture if this is acceptable or not. But since we do have native speakers, sometimes they don’t even care about the culture. They always say that â€Å"Everybody knows what Thailand is† (for them most of the Thai women are slut, people have already changed) but somehow these native speakers must learn how to adapt into this environment. Yes, maybe that is their perception in this county and they forgot that they are Teachers. Teachers should give moral values and educate them in proper way. One of the problems of this school and even this country, discrimination between Asian and English Native speakers are very obvious. Sometimes they just use these native speakers as front of the school but most of the teachers are Asian who are more dedicated to work and yet under paid compared to these native teachers. Our administrators are composed of Executive Director (owner), Associate Executive Director, Business Director, Curriculum Coordinator, Student Support Coordinator, Principals and PTA. PTA in this school is very active in every. If we have activities either curricular or extra-curricular, the parents are always there to support us. Just to name a few for extra-curricular activities: 1. Students vs Teachers and Staff football match 2. Teachers and Staff vs Parents football match 3. Teachers, Staff and Parents vs Military Personnel Football Match 4. Teachers and Staff Football Match These are some interesting extra-curricular activities that everybody loves to see. Because even the owner of the school also plays in this event. We do have some curricular activities such as: 1. Debate in English(I’m the coach) 2. Debate in Thai 3. Public Speaking 4. Spelling 5. Story Telling 6. Quiz bee

Elements Of Irony In Native Son Essay

Elements of Irony in Native Son Native Son paints a disturbing, harsh picture of life within the â€Å"Black Belt† of Chicago in the 1940s. Wright uses irony; sometimes subtly and at other times obviously to shape the view of the reader and as a foreshadowing mechanism. From our initial scene to Bigger’s death, the technique of irony employed by Wright is effective, and devastating. Our initial symbol which foreshadows the fate of our protagonist is the â€Å"huge black rat† (5). The rat represents the feelings which Wright explores within Bigger. The rat is killed right away, before it really has a chance, yet it is able to attack Bigger before it is destroyed. By attacking instead of fleeing, the rat is caught and destroyed, much like Bigger as the novel progresses. Much like the rat, Bigger teeters between the predatory (the initial response to the rat) and the hunted (the rat as killed by Bigger). The fact that the rat is destroyed by Bigger makes this scene even more ironic. The idea of blindness permeates the novel in several ways. We can see the psychological and emotional blindness of Bigger, the blindness to reality by the hyper-religious Ma, and the blindness to the real role and ideals of the Communist party by both Jan and Mary. Perhaps the best use of irony is the physical blindness of Mrs. Dalton. Mrs. Dalton is the epitome of blind; she has very sensitive senses (she notices the smell of alcohol in Mary’s room, saying: â€Å"You’re dead drunk! You stink with whiskey! † (86)) but she is unable to see Bigger killing her daughter. Her extra sensitive hearing and lack of sight give Bigger the reason and opportunity to smother Mary. Yet, the true irony falls into the situation surrounding Mr. and Mrs. Dalton’s participation with groups such as the NAACP. While they believe that contributions of ping pong tables to inner city youth will help, their insulting charity to Bigger, coupled with Mr. Dalton’s excessive rent charges, ultimately causes the death of their daughter. Bigger is the most ironic element of the entire novel. From his name, we expect this character to make something out of himself, to escape from the ghettoes of Chicago and end up rich, successful and important. Wright does not allow this. The idea that Bigger will be destroyed is planted into his own head and into the readers right away. The naming of this character is a clever device utilized by Wright, though it’s irony is bitter. Bigger is not ironic simply due to his name. His actions also represent a sort of sick irony. Perhaps the saddest, sickest display of this is the rape of Bessie. While we are uncertain, and it would be impossible to prove that Bigger raped Mary prior to killing and decapitating her, by raping and murdering Bessie, a portrait of Bigger as the violent monster is created. This is important because it not only shapes the view of the public within the novel, but also that of the reader. Wright changes the tone stating: â€Å"He had done this. He had brought all this about† (239). Wright seems to do this for a reason, to illustrate how easy it is for the opinion of Bigger to shift, but also to show what a man is capable of when it is expected of him. The irony is that Bigger has, in effect, done himself in by murdering and raping Bessie. He believes that by killing her and tossing her body down the air shaft he shall escape, though just the opposite occurs. Ma represents a religious and foreshadowing irony that follows her character throughout Native Son. When she warns Bigger that â€Å"the gallows is at the end of the road [he] is traveling†, she is foreshadowing the fate of her son by the end of the novel (9). She tells Bigger to acknowledge his manhood by killing (the rat), which manifests into his killing Bessie. Through religion, however, we see the most obvious and devastating irony represented by Ma. She attempts to pray for the soul of her son, and gives him a wooden cross to wear around his neck. This cross, particularly due to its construction, appears identical to the burning cross of the Klu Klux Klan which Bigger sees out his jail cell window. Ma has effectively turned Bigger away from Christianity forever, in spite of her desire to do nothing other than save her son’s soul. Bigger ends up feeling that he â€Å"can die without a cross.. . [that he] ain’t got no soul! † (338) Irony follows Bigger throughout his life, and ultimately in his death. The introduction of Boris A. Max in Native Son represents a change; this is the first time Bigger has been able to explore some of his feelings, and with a white Jewish man! It is important to look at Max as a Communist and a Jew, because this makes him suspect in the eyes of popular opinion. Max is able to ask Bigger questions which are uncomfortable, but which make him think, which finally make him a man. Max states: â€Å"You’re human, Bigger† (424). This is the only time that anyone really says anything of this sort to Bigger. Bigger recognizes this and makes point of it, ironically, as he is about to be put to death. It is a difficult and important change which Wright employs at this point. Bigger Thomas was doomed from the beginning of the novel. We could see this foreshadowed by the rat, we could quickly sense the irony in his name and his very being. The world in which Bigger Thomas lived was cruel, unyielding in its destruction. We learn early that Bigger could not beat his fate, and we can see this in David Buckley. The district attorney is able to defeat Bigger and gain public acceptance by putting him to death. There is an ironic twist, if we look back to the beginning of the novel. We can see Bigger reading a sign with Buckley’s picture and the slogan, â€Å"YOU CAN’T WIN! † (13). Sadly, we find this to be true, with Bigger Thomas’s death by the novel’s end. Work Cited Wright, Richard. Native Son.

Fieldstone Private Capital Group Essay Example | Topics and Well Written Essays - 3000 words

Fieldstone Private Capital Group - Essay Example ally offers advisory services to the corporation about leveraged buyouts, private capital raises and mergers and acquisitions in infrastructure and energy industries globally. The company takes pride in being an independent employee owned venture and that allows them to offer unbiased, objective and independent ideas that are specifically designed and developed for the purpose of fulfilling the client’s long term needs (FPCG, 2013a). The company caters to a diversified client base. It ranges from small and medium sector enterprises to some of the world’s largest corporations. In addition to private sector companies, Fieldstone also offers advisory services to the government firms especially in the area of infrastructure and energy. Apart from the financial services, Fieldstone is also active in the field of CDO and high yield markets through its Fieldstone Capital Group, which is a division of Fieldstone Services Corp (Forbes, 2009). b) Location of Fieldstone Fieldstone is a company which has been able to generate a sense of trust among the consumers around the world. This is due to the company’s presence in the market for over 2 decades. During this epoch, there are hardly any negative statements came into light which was against the company or that hampered the image of the company (Keillor, 2007). Fieldstone operates in a number of places around the world. The places in which the company has presence are Berlin, Johannesburg, Hyderabad, Kuala Lumpur, London and New York (Bloomberg, 2013). The service offered by the company is almost similar in every country. However in case of South Africa, where the company operate through its Johannesburg office, offer some additional services to the customers. In the context of German market, the company is considered as an... Fieldstone is a company which has been able to generate a sense of trust among the consumers around the world. This is due to the company’s presence in the market for over 2 decades. During this epoch, there are hardly any negative statements came into light which was against the company or that hampered the image of the company. Fieldstone operates in a number of places around the world. The places in which the company has presence are Berlin, Johannesburg, Hyderabad, Kuala Lumpur, London and New York. The service offered by the company is almost similar in every country. However in case of South Africa, where the company operate through its Johannesburg office, offer some additional services to the customers. In the context of German market, the company is considered as an important player in the financial advisory services industry. For example, it has played the role of a financial advisor for a number of vital projects within the country. In the recent past, Fieldstone ac ted as exclusive debt advisor for Mainova AG in structuring, developing and facilitating the execution of the transactions.

The Distorted Mirror Essay Example | Topics and Well Written Essays - 500 words

The Distorted Mirror - Essay Example It has largely influenced some of the common issues in the society and somehow provides answers to every role it played. But they added that despite of the benefits it brings in the marketplace and other economical contributions, advertising has side effects to the public’s personality and values taught by religion. It has been stressed out as well the issue of advertising as driver that opposes culture. Advertising began to affect some basic patterns of culture which are beyond what the society had perceived from its idea. Such basic patterns are the structure of authority in the family, the role of children and young adults as independent consumers in the society, the pattern of morals, and the different meanings of achievements in the society. The power of advertising can penetrate into the minds of all types of generations which it can either foster knowledge as a consumer or as a whole individual. The language and symbols being portrayed would often release a social chang e and problem.

Project Proposals Essay Example | Topics and Well Written Essays - 1000 words

Project Proposals - Essay Example Therefore, the system must first ensure that each student registers himself and his project proposal. Then the project must be categorized and sent to the requisite faculty. The faculty must then make an assessment of the drawbacks or advantages of the project and must decide upon the feasibility with regards to time, cost etc. and notify the student accordingly. b) The aggregate project plan outlines the project's stages for the next 18 months. Since p3 is in the final year of completion, it has to be completed first. As p2 strongly contributes to 01 & 03, and as p3 will already have supported all the objectives, it must be finished first. This would then require us to implement only p1, which contributes to 02 (already implemented by p3), subsequent to which, p4 can be easily accomplished. This is because as p2 and p3 have already satisfied almost all of the objectives, it would not be a problem for the implementation of p1, whereby, p4 can be easily implemented. The time taken for each subsequent project will gradually reduce as the objectives that need to be accomplished at every stage gradually reduce. Such an approach will enable p3 to satisfy most of the university's need at the time of installation, and the subsequent projects can be added to the existing system to enhance the functionality of the system, and in some cases they need not be implemented or developed at all in case the earlier project satisfies the required functionalities of the current project in all respects. c) the title would be- A feasibility study on the automation of university project appraisals. We use this in the Strategic Decision Process. 2) a) we need to use an evolutionary prototyping model for this system, as this will enableus to make changes, which will enable an all-at-once installation as the product willbe tested from time to time during development.. b)simple application of the formula for every row. c) already discussed in 2004 paper. d) D-E-R-Q-W. e) this has already been shown in 2004 paper. After the Gantt chart. 3) a) module E: $(400*5*26) same is the case for the other 3 independent modules.For w: cost is $((400*5*52)+(500*5%52)) b) for module E: duration is 26 weeks. So no inflation whereas from modules w,q,r,the 5% rate is applicable. For example, for module w: the inflation must be applied for 52 weeks (assuming

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

Somalia - Essay Example The international community has on many occasions tried to establish a democratic Somali, the most recent being the Transition Federal Government(TFG) that was overrun by the Union of Islamic Courts(UIC) in 2006. Just as in the previous administration, TFG was plagued by intense power struggles among the different factions and clans that eventually undermined its objectives of democratizing the country. Since then, Somali remains a failed state characterized by unstructured rules by Islamic factions and more piracy in the high seas (Samatar, 1991, p9). In order to transform the country from the current state to a democratic country, high sense of patriotism and nationalism among all Somali clans should be established so that they can tolerate each other and respect the rule of law. According to Laitin (1977, pp26-29), establishing a constitution that has the support of the majority people is a fundamental requirement for establishing democracy in a country. Equally important, the con stitution should be enforced by independent and strong institutional framework where rule of the land reigns over personal or specific groups.

The Neolithic Period Essay Example | Topics and Well Written Essays - 750 words

The Neolithic Period - Essay Example Also in a specific episode it can be noticed that people of that era were very superstitious believing and even making Uki to consider that the universe punished the village because of his deeds. With the development of irrigation, people started to realize that the more wealth they had the more powerful they became. Regrettably, this regular occurrence still takes place in our modern society. This means that Neolithic people began to comprehend some laws of nature and specific truths of life on the Earth. So it can be said that such new surge of perception and understanding in people’s mind was a great step forward in the development of personality and community in general. About nine thousand years ago people started to build their huts in a tight closeness to their neighbors. Hence the first towns commenced their existence. People stopped any kind of isolation and began to live in a community realizing its great benefits. Towns of the Neolithic can be compared to our modern cities which we call as small ones, however, back to the past such accumulation of families was considered to be an entire metropolis. Living in such town provided people with security and stability. The Neolithic people understood that the more homes they build and set together the fewer deaths they would have. The families that lived in a community could count on the help of neighbors in case of a danger and attacks of wild animals, so such people had more chances to save their lives than those who lived isolated from the villages. Such conclusion played a significant role in a provision of safety and gave a huge stimulus for people to widen their towns... About nine thousand years ago people started to build their huts in a tight closeness to their neighbors. Hence the first towns commenced their existence. People stopped any kind of isolation and began to live in a community realizing its great benefits. Towns of the Neolithic can be compared to our modern cities which we call as small ones, however, back to the past such accumulation of families was considered to be an entire metropolis. Living in such town provided people with security and stability. The Neolithic people understood that the more homes they build and set together with the fewer deaths they would have. The families that lived in a community could count on the help of neighbors in case of a danger and attacks of wild animals, so such people had more chances to save their lives than those who lived isolated from the villages. Such conclusion played a significant role in a provision of safety and gave a huge stimulus for people to widen their towns and create whole aggl omerations. Taking into consideration a history of tragic love that happened with Uki depicted in the mentioned film, we can see what a great power was produced by wealth. Hence, falling in love with Niki, the main hero wanted to trade so-called engagement gift for the girl, however, such deal was unsuccessful because someone else paid Niki’s father more than Uki suggested and the girl was given to another man, whom she never loved. This sad love story proves that at those times people did not care about personal feelings of each other.

Answers to Finance Questions Essay Example | Topics and Well Written Essays - 500 words

Answers to Finance Questions - Essay Example From this paper it is clear that since the Glass-Seagull Act that clearly defined the functions of investment banks, there has been several changes that have occurred in investment bank activities over the last few decades. These changes have been occasioned by market forces and regulatory requirements. Since the repeal of the Glass-Seagull Act in 1999, there has been increased competition in the investment banks sector due to more entry of more investment banks from commercial banks that opened investment banking wings. According to Santos, regulation are imposed to reduce risk, improve transparency as well as improve leverage. Some of these changes experienced include merchant banking, asset and portfolio management, research and security analysis, providing consultancy services during mergers, acquisitions and take-overs and banking for global funds transactions.This discussion highlights that a  money market mutual fund is where by many investors, both huge and small bring thei r funds together and invest them in short term securities. They are normally open-end funds where investors can purchase and sell their securities at will. These funds are professionally managed so as to reduce risks since the securities traded are highly liquid. Investment banks undertake to determine the levels of risk in different financial instruments and manage them so as to receive the best possible returns. Investment banks offer to trade in other financial instruments other than the conventional debt and equity securities.

Human Resource policy Essay Example | Topics and Well Written Essays - 2500 words

Human Resource policy - Essay Example Positive action approach has been adopted by most of the organizations to ensure diversity and gender and racial balance is attained (Roberts & Institute of Personnel and Development, pp 22). Positive action is a termed used to refer to the measures which are employed by companies and organizations to counteract the negative impacts of discrimination in employment and also to help reduce stereotyping and this discrimination. However, positive action is not meant to bring about favorable treatment for some people who are marginalized. While employing people using the positive action, employers are not to employ unqualified individuals. Positive action is an initiative which is used to help employers encourage some certain groups of people who inequitably represented in the employment sector to apply for promotions and jobs. Due to the previous discrimination in work places, some people feel unworthy or unfit to apply for jobs in certain areas either because of their lifestyle, race or background and at times because of past experiences which such people could have encountered in other organizations which made them believe that they may not be welcome in other companies as their employees. Positive action initiatives have been made legal by some particular sections of the law although different it raises different questions regarding cases of positive discrimination which can arise while employing the positive action during recruitment and selection processes (Roberts & Institute of Personnel and Development, pp 28-33). Recruitment and selection techniques While carrying out the recruitment and selection process, the human resource department uses different approaches to ensure that the best candidates are selected and appointed for particular posts. While implementing the positive action policy, the human resource department should ensure that the form of technique being employed would enhance this practice rather than hindering it. While deciding on the right technique to employ while carrying out the recruitment and selection process, it is vital to ensure that the selection technique would meet the needs of an organization. Also, the technique being employed should meet the requirements of the company. The kind of posts being filled also determines the kind of recruitment and selection process or technique (Roberts & Institute of Personnel and Development, pp 55). One of the major techniques which is employed while carrying out the selection and recruitment process is use of interviews. This process begins with advertising whereby a vacant post is advertised to the public and/ or employees and they are invited to apply for the post. This attracts a pool of applicants from whom a few are selected based on merits and other qualifications which the company or an organization deems necessary. In cases where positive action is being employed, the advert put forward should clearly state so to ensure that the advert attracts the attention of the under represented individuals in an organization. So as to attract the desired individuals while advertising for jobs using positive action policy, an organization may advertise job vacancies in minority ethnic media or other media means which are bound to reach the target group more efficiently especially. This is more so when an organization wishes to attract diverse cultures or races. During the

Nietzche watts lao-tzu Essay Example | Topics and Well Written Essays - 1750 words

Nietzche watts lao-tzu - Essay Example Plato viewed the role of education differently as compared with other philosopher who contributed on what education can give that distinguishes it distinctly from other experiences that can be acquired. Plato had a strong belief that education was peculiar in that it was able to prepare learners adequately for future life. This proposal by Plato has faced several rebellions by other philosophers such as Dewey and Rousseau who are considered the modern philosophers on education. Even though the modern philosophers have been opposed to the contribution of Plato, his arguments are still considered to be in context in the 21st century. Plato asserted that education has several concepts engraved in it that is essential in making an individual cope with the future given that the future is uncertain. Plato considered concepts such as reason, goodness, virtue, dialectics, ideas, sense of perception, metaphysics, motivation, art as considered to be a medium of instruction, and truth to be the guiding principles that one acquire through education and are of significant help in the future (Watts, 67). The fact that education according to Plato helps in preparing one for the future, Plato in this understanding came up with a philosophical statement that relates education, society and the individuals. In this case, Plato proposed that whereas the society is comprise of classes, the individuals in the society are comprises of faculties that are hinged on the kind of training they acquire through education. According to Plato, education is able to impact one or more of the above-mentioned concepts on the societal individuals and this reaches a critical level that they make the person fall in three of the following classes; rulers or the guardians, the warriors, and the workers and artisans (Watts, 77). He then related these classes to the three faculties that he proposed are in the society; the ruling class corresponded to the intellect faculty, the warriors occupy the facult y of feeling while the workers and the artisan are all camped in the faculty of desires and appetites. Nietzsche perspectives on Education Nietzsche on the other hand was a philosopher from German and was proficient in poetry, philology, composing, and analyzing culture through critique. Nietzsche in this regard wrote several materials that related to morality, contemporary culture, philosophy, religion and science. He also contributed on education and this is where we draw his perspectives on what his views were in relation to the achievement of education to an individual. Nietzsche just like Plato had a different view considering what education can achieve and in his opinion, he proposed the following. Nietzsche put it forth that education can achieve to make it possible to know the basic and original material of ones being. He said that through education one is able to realize the potentials that otherwise will remain completely unnoticed, through his literature on education Niet zsche asserted that without education, one is unable to know their worth and can be mistaken not to be worthy. He continued and said that education is a liberator in this context; it liberates one from ignorance, the ability to avoid vagueness, and irrationality. Through education explained Nietzsche, one is able to avoid equivocation of issues and will

Quality Audits for Improved Performance Essay Example for Free

Quality Audits for Improved Performance Essay Auditing is simply the systematic examination and analysis of data through an independent procedure. Important to note is that auditing is not just about data, it also deals with statements, performances, records and operations. A myth that needs to be demystified is the misconception that auditing deals with financial issues or statements. This is not true. Auditing deals with overall performance, financial or otherwise. Any subject matter, in essence may be audited. Auditing therefore, aims at collecting data upon which is gathers evidence and makes judgment. The prevalence of organized systems of governments as well as businesses way back at around 4000BC necessitated the need for record keeping. These records were both financial and non-financial. These organized governments and businesses needed a way through which they could correctly account for their receipts as w3ell as their disbursements. Moreover, this was a period in which tax collection had just been unvented. There was a need therefore, to ensure that the taxes that were collected by the government could be accounted for to prevent any form of misappropriation of the limited government resources as well as public funds. The consequent need for audits as well as the indication of audits can be traced in Babylonia. This was specifically the public finance systems in Babylonia. The rise of this technique can as well be traced back to city states of Italy, Rome and Greece. Specifically the public finance systems of these areas. The governments in these particular areas had begun to question the authenticity of records that were kept in these areas. The accuracy and competency of officials was also being questioned. As a result, there was a need to come up with a system that could take care of these errors of misappropriation, accuracy and incompetence. In a couple of years, there was a need to come up with a way of making accurate records. The consequence of this is that the European systems of book keeping and auditing were introduced in the Non- European countries. CITATION Den07 l 1033 (Arter, 2007) This saw the introduction of auditing in the United States. During this time, businesses were constant increasing in terms of their sizes as well as their complexities. They also grew in terms of their scope. This growth created the need of the creation of a separate unit that would create assurance, internal assurance to be more specific that would verify the accounting information provided by the company. The verification of this information was very import ant in the sense that the accounting information provided was used in decision making processes. As a result, it was very vital to ensure that the financial information provided had to have high degrees of accuracy. This necessitated the need to come up with a procedure that would ensure the accuracy of such information. The best way to gauge this information provided was through the process of auditing. It therefore became a prerequisite for managers, reporting agents and accounting expertise to constantly review and summarize their reports in a way that it could be given meaning. The aim of this was to ensure sufficient objectivity in the records that were provided. It also instilled discipline in the procedures that were necessary in accounting. However, this proved not is enough as some of the stakeholders still revealed some degrees of incompetence. However, this process did not fail entirely. The process has a couple of successes that can be attributed to it. The process had o ne major success. It led to the creation of the auditing technique. One may ask how. Auditing came along as a way of ensuring that even these timely and accurate records and reports that had to be submitted were subjected to preview and analysis. The result of this was the creation of the Institute of Internal Audit in the United States of America. This was extremely important since it ensured that the organizations, whether governmental or non-governmental, came up with ways to ensure complete independence and objectivity. CITATION Der08 l 1033 (Derek Matthews, 2008)The process of auditing has its own historical journey. Initially, this technique existed with the sole aim of accounting for the government and specifically, it was concerned with record keeping. However, the industrial revolution saw auditing evolving from this level to the next. The industrial revolution, which took place between 1750 and 1850, saw the process of auditing having more serious functions. During this pe riod, auditing was given another meaning. The objectives of conducting auditing also change auditing became a necessary process with the aim of detecting fraud as well as ensuring financial accountability other than its initial function of keeping records. This is because the period of Industrial revolution was coupled with intense business growths. Businesses grew into very large enterprises. As a result, it became increasingly difficult for business owners to constantly keep watch over their businesses. This necessitated the creation of a technique that would help keep an eye on all the financial procedures. The functions of auditing were therefore given numerous branches. At this time, auditing was mainly aimed at ensuring accuracy and preventing fraud. CITATION San08 l 1033 (Sandy van Esch, 2008)In the early 20th century, there was a need to standardize the testing methods that were used by auditors as well as their reporting practices. The main reason behind this transition was to ensure uniformity in the auditing field. This period saw to it that the roles of auditors, their methods of auditing as well as their auditing practices were all comprehensive through a well-defined procedure. As a result, auditors came up with a system of examining a selected sample from a company in detail as opposed to analyzing each and every transaction made by the company in detail. This is because the role of auditors was becoming increasingly important and consequently, the demand for their services grew as well. They therefore had to come up with a system that would help greatly when it came to the issue of time consumption. This was the sampling system. However, it is important to note that the sample chosen had to be representative in the sense that the reasons for its choice needed to be justifiable. This system of sampling is still in use to date since it has been found to be less costly as well as time saving. However, it is not used all the time. Its use is subjec t to a couple of limitations. For instance, in the case of gross errors and serious fraudulent activities, sampling is used. Instead, the whole company is audited. This is because such issues require very high standards of precision. This is referred to as risk based auditing whereby it is first established whether an auditing is needed. Thereafter, a full scale audit, instead of a representative audit follows. CITATION Rob09 l 1033 (Moeller, 2009)The demand for auditing, and in this case, both internal and external auditing, has its source in the 19th century. During this time, there was the Industrial Revolution As discussed above and therefore there was a dire need of creating an accounting procedure. This was aimed at cutting down of errors that came with record keeping, checking finance misappropriation, asset misappropriation as well as cased of fraud within organizations that are not business conformed as well. The need and origin of auditing is traced to the period slightly after the evolution of accounting. In the case that someone did not trust the honesty of another man, there arose the issue of fidelity. As a result, this necessitated the need to come up with a process through which the honesty of this man could be tested. This gave rise to the process of auditing. CITATION Rob09 l 1033 (Moeller, 2009)Necessity is surely the mother of invention. It became necessary to come up with a system that could easily provide a way in which accounting was put into perspective. This led to the creation of the auditing technique. However, it is very important to note that even with the invention of auditing, there came a couple of challenges. For instance, the gap between management and action constantly increased. This made it extremely necessary to come up with a means through which businesses could be managed efficiently. The result of this was the diversification of the roles of auditing. Instead of counterchecking financial records and detecting frauds, au diting was given other functions. For instance, the technique was now using d to; ascertain the extent to which the assets of a company are held account for. This included the extent to which these assets were safeguarded from any form of losses.; checking the degree of quality of the performance with regard to the carrying out of certain responsibilities; review and appraisal of the levels of adequacy, soundness and generally the application of specific financial tools as well as tools of operation; the technique of auditing was also expected to establish the extent to which organizations, rather, the departments in organizations complied to the policies that had to set out. This was also to establish the level to which these departments complied with the set out plans and strategies of their institutions Finally, auditing was also assigned another major role. It was charged with the responsibility of ascertaining the level to which accounting and data provided by accounting could be relied on. Clearly, the functions of auditing had become diversified compared to the time when the technique was invented. CITATION Rob09 l 1033 (Moeller, 2009)With t5ime, auditing was divided into two major categories; internal auditing and external auditing. The former refers to the process by which the financial and organizational records of a company are checked by expertise within the organization. This is the reason as to why each and every organization ought to have an internal audit section. The latter, just like its name suggests involves the process of auditing by expertise from outside the organization. External auditing is extremely important in the sense that it allows non-partisan expertise to gauge the performance of the organization. As a result, external auditing is believed to give a clearer picture of what is happening in the organization. Internal auditing was charged with certain responsibilities; it was meant to assist in the process of communication within the organization in terms of the scope, the performance and the objectives of the organization. In other words, it helped to organization to establish the objectives that it had not meet so far through the gauging of the performance, it also helped to establish the successes as well as the failures of an organization. Consequently, this helped, or rather still helps organizations to come up with well laid out strategies that could ensure that they meet their objectives as well as reconcile their failures. CITATION Den07 l 1033 (Arter, 2007)The history of auditing can be said to be greatly connected to disciplines that are associated with communication of information that deals with economic events. This is regardless of whether the institution in question is part of the government or whether it is an institution is in the private sector. The development in the communication of economic activities therefore goes hand in hand with the developments in auditing. Writing for instance, le d to the need to record the exchange or transfers of economic goods. The developments in accounting and auditing created the need for the establishment of accountability of the people in authority. The benefits that came with trading as well as the economic benefits of private sector investment came as a result of having accounts of transactions whether it was transactions with others or accounts of trading activities. The reasons for the measurement in one’s permanent income or rather one’s wealth led to the need for one to be able to account for and audit his or her own equity. There was also the need of chartering companies with limited liability. This limited liability was subjected to a series of certain specifications of reporting requirements. These reporting requirements are basically reports from auditing firms. All these were as a result of the rising demand for capital with the huge business projects in the Industrial Revolution. CITATION San08 l 1033 (Sandy van Esch, 2008)Today, the process of auditing has made great milestones ever since the time of its inception. To put this issue into perspective, we have seen the various stages that auditing has gone through. The functions of auditing have also been diversified. Currently, auditing is not only aimed at detection of frauds and financial accountability of the employees of a company .Auditing has also given a platform for companies to have an insight into their own activities. This is one of the reasons as to why internal audits are carried out. It is now described as a very labor intensive job, however, very important for the success of any organization. It offers correction to organization after detecting irregularities. It also gives the way forward for companies by providing ways through which the technical financial mishaps detected in the auditing process can be avoided in future. It is also very clear that the history of auditing made a great, actually the greatest mark in his tory in the Industrial Revolution. The Industrial Revolution saw massive growth of businesses which required constant checking and counterchecking of the financial records which were subject to various manipulations by incompetent officials. Today, auditing firms are one of the major profit making firms due to the high demand of their services. Auditing has become extremely important in today’s society and its importance can never be underestimated. CITATION Der08 l 1033 (Derek Matthews, 2008) References l 1033 Arter, D. R. (2007). Quality Audits for Improved Performance. ASQ Quality Press. Derek Matthews, ‎. P. (2008). The Auditors Talk;An Oral History on the Profession. New York: Psychology Press. Moeller, R. R. (2009). Brinks Modern Internal Auditing. New York: Wiley and Sons. Sandy van Esch, ‎. P. (2008). The Principles and Practice of Auditing. Jutaonline Publishers. Source document

Contrast Media Used in Intravenous Urography

Contrast Media Used in Intravenous Urography Introduction Intravenous urogram is also known as intravenous pyelogram. It is a radiology procedure to view the urine system including kidney, bladder and ureter. Intravenous urogram is roughly examination allows the doctor to see structures like the cortex, renal, calyceal, renal pelvis, pyeloureteric junction, bladder and ureteric drainage. Among the problems that can be examined in this way is a bladder infection, kidney infection, bleeding in the urine, tumor, injury to the urinary tract after a severe external injuries, and several other related diseases. To carry out this examination, special materials required for these structures can be seen in the x-ray images. Special materials that are the contrast media. Contrast agent is injected into a vein in the body and it will be distributed throughout the body via the bloodstream, before it is eliminated by the kidneys. Often the contrast agent is injected through the median cubital vein, and images of some of the kidney resulting contrast image synthesis. There are several types of projections used in the trial of IVU. Projections are as full length KUB, KUB on your belly, cross-dim range reduced the renal kidney and upper ureter, oblique to the kidneys, bladder anteroposterior angle of 15 degrees to prevent bladder covered with pubic symphysis and the bladder oblique. Contrast agents can be viewed directly on the kidney immediately after injection and is known as nephrogram. This shows the contrast agent by glomerular filtered before reaching colyceal system. It is important to examine the renal outline, and can detect tumors, cysts or cortical scarring. He also produces initial information about the sign of kidney. After 5 minutes of an injection is given, calyces will be filled with contrast agents, which will then move down the ureter to fill the bladder. Contraindications Contraindications that should be known by the radiographers before any procedure is as renal colic, renal calculi, abdominal pain, abdominal surgery at the latest, after the patient gave birth, and the replacement of the kidney. This contraindication is important to avoid complications that may occur. Patient preparation before during the examination Patients are not allowed to drink a few hours before urogram examination. Patients are also asked to take a laxative to make sure everything is clean from the dirty material. If the patient is taking any medications such as blood pressure medicines, patients can continue taking these drugs unless prohibited by a doctor. If the patient is pregnant, the patient should be told radiographers working. Intravenous urogram was not performed on patients who are pregnant unless certain emergency cases. Patients will be asked to sign a document. This document is carrying all the risks, benefits and all the compilations that can occur. This allows the patient to understand all the procedures of this inspection. If the patient agrees to assume all risks and understand the procedures established, the patient can sign the documents and procedures will be carried out. Precautions before use of contrast media in intravenous urogram The reaction cannot be expected to contrast media, and all patients should be cared for and tidy during the procedure.  Of interest to examine the patient before performing any procedure should not be taken lightly.  This guide will allow the radiographers to carry out the procedure.  Radiographers should know the signs of the various reactions that occur.  There are many steps that must be taken before, during and after the use of intravenous contrast media.  The first, radiographers must know the patients health history.  Secondly, if the patient is a patient who had a high risk, radiographers must use low-osmolar contrast media. Among patients with high risk of the asthma, epilepsy, diabetes, and others.  Next, batch number and expiry date should be examined in contrast media.  In addition, radiographers must ensure that the contrast agents in body temperature.  Radiographers should also check whether or not the package has disterile.  Prior to this contrast media marginal, they should know the correct procedures, checking emergency equipment and know how to use these tools, and check the appropriate volume of contrast, the dose and the correct procedures. Intravenous urogram procedure Urografi intravenous test was initiated by asking the patient to remove clothing and wear a hospital gown provided.  Patients are also asked to remove all jewelry that was found in patients.  Then the patient will undergo blood tests to check whether the patients kidney function is good or not. After that, the patient will be laid on stretchers or x-ray table.  Then, the radiographers will take an x-ray images before contrast medium injection.  Injection of contrast media on the patient through an intravenous.  An intravenous cannula (IV) is inserted through a vein in the patients arm or hand.  Then, the contrast medium injected. X-rays are taken at the times specified.  Several sequences of the film will be done according to the test.  X-ray frequencies depends on the patients kidneys to menurus contrast media.  Normally, the kidneys would normally filter the contrast medium within 5 to 10 minutes.  Pesalit should remain a rest between each x-ray is taken.  Another imaging technique will be used in conjunction with intravenous urogram called kidney tomogram.  This is the imaging pictures of patient kidney in the slice condition. Nurses will assist the radiographers to check the patients pulse, respiration and blood pressure continuously.  Before the last x-ray is taken, the patient will be asked to empty their bladder.  This is to see patients when the bladder is empty. Intravenous urogram procedures completed when all the tracks clearly show the urine pictures x-ray.  The entire procedure takes about one hour. Procedure during injection During injection, radiographers must know where the Radiologist or a doctor may be contacted.  In addition, radiographers must constantly monitor the respiration rate, blood pressure, color and level of patient awareness. Procedure after the injection Radiographers should remain with the patient not less than 15 minutes.  when the inspection was made, check whether pesalit can return home safely or not.  do not allow patients to return if there are any complications. Film sequence Intravenous urogram test is one test that will need to use a lot of film.  This is because the procedure performed and requires much more structure posisisi patients body to be x-ray.  Preliminary film is the first film to be taken to the test.  Preliminary film using a film of size 14 x 17 inches (43 x 35 cm).  The film will be placed under the patient.  the patient would lie with the projection AP abdomen to include the symphysis pubis and diafgram border.  This is to check the patients abdomen was doing inventory and to disclose any case of calcifications of the renal tract.  X-ray beam was centered in the middle of the level of iliac crest.  Additional X-ray taken to determine any akkan opacities present in the patients body.  35 degrees posterior to the renal area.  Preliminary objective was to examine the patients colon and bowel preparation to see patients.  It also seeks to identify the renal position to determine the exposure factors.  It is also to l ook at problems in kidney patients. Then radiographers will take x-ray film, called immediate.  The film will be taken immediately after injection of contrast media.  Film size 10 x 17 inches (24 x 30 cm) was used to film this immediate.  X-ray beam centered between the lower costal margin and xiphisternum.  Patients will be in a state of AP in the area to see renal patients kidneys when contrast is injected.  It aims to show nefrogram, renal parenchyma is opacified by contrast medium in patients with renal tubules.  The aim is to show the film immediate renal parenchyma to show neofrogram phase.  It is also to examine the size of kidney patients will be expanded from the original size after injection of contrast. After 5 minutes of contrast media injected in patients, radiographers will take an x-ray.X-ray called a 5 minute film.  Size of film measuring 14 x 17 inches (35 x 43 cm) used for this film.  Patients in the supine AP and AP projeksinya for renal area.  After 5 minutes of completion of the injection of contrast medium to patients, taking X-rays done full KUB shows the urinary system.  Taking pictures of x-ray taken at this time to determine the patients bowel movement is symmetrical and does not need to modify the technique for assessing needs.  For example, another contrast medium should be injected when the kidney is less opacification.  The purpose of a 5 minute film is to compare the flow of contrast agent by the two sides of kidney patients.  It is also to see the patients pelvis system.  5 minute film is also to examine the excretion of symmetry in both kidneys. After that, the film is taken 15 minutes.  This film is so named because the x-ray is taken after 15 minutes the patient is injected with contrast media.  Film size 10 x 12 inches (24 x 30 cm) used for this film.  Taking x-ray done 15 minutes after injection (10 minutes after the film 5 minutes).  The aim is to see the renal calyx system more clearly, the pressure is on this film series with kolimasi exposure on renal kawaswan.  Use of pressure rings are not needed when the patient shows any indication of renal calculi and in patients after surgery.  This is to avoid injury to the renal patient.  Perform head-down position when the pressure rings are not used. Then, release film taken after the 15-minute film.  Size of film measuring 14 x 17 inches (43 x 35 cm) used for this film.  Taking x-ray done after opening the pressure ring or for patients who do not use the pressure ring, the patient should be changed from the head down position to a reclining position.  The entire urinary system and bladder area should look at this film series. The last film was taken in a test called the film post void / micturate.  Size of film measuring 14 x 17 inches (43 x 35 cm) used for this film.  Taking x-ray performed after the patients bowel to empty the urinary bladder.  The purpose of the film post void / micturate was to assess the patients residual urine after urination.  It is also to see the ability to clear the patients ureter bladder.  It also showed no bladder problems such as tumors and divertikulum. Risk of Intravenous urogram examination Intravenous urogram is always carried out without any risks or problems.  This examination is a safe examination.  However, to ensure that all the conditions are really safe and to avoid any complications, patients should be caring and always sensitive to side effects.  The patient is exposed to radiation.  Rate of radiation received by patients was similar to the radiation received by all the environment for 14 months. If the patient is pregnant, this examination cannot be done.  This is because the fear of radiation can have adverse side effects on the content.  There are also some potential side effects experienced by patients after the inspection but it is very poor.  If there are any side effects, patients may feel hot or itchy and uncomfortable in the mouth after receiving an injection of contrast media.  It only felt by the patient for a few minutes. Patient care Care for patients after intravenous urogram examination is essential.  This is due to revive a patient of any effects after the test.  Radiographers should ensure that patients in stable condition.  Slowly open the needle and clean the place involved.  Give an explanation to the patient for follow-up care after testing is completed.  Ask patients to change their clothes after the completion of the test.  Radiographers should also advise patients to drink sufficient water to remove the contrast media from the patients body. Complication Complications may occur during or after the inspection.  Allergic reaction or allergy to contrast media is a major risk even kidney damage could be one of the complications.  If the patient has allergies to iodine, contrast material, has a problem hives, difficulty breathing, the patient should immediately notify the radiographers.  Detailed information and the patients medical history should be known in order to avoid any complications that may occur. CONTRAST MEDIA Introduction Clinical diagnostic radiology has been developed not only in terms of equipment and techniques used, but the contrast media allows visual structure and internal organs can be seen in more detail.  A dose of contrast media used in x-ray usually contains 2000 times as much iodine content of iodine in the body.  However, iodine contained in the contrast media will be removed in a natural system immediately.  Generally no side effects occur.  Selection of contrast media has always been a problem, but actually it depends on the radiologist itself.  To make rational decisions about the choice of contrast media have a high understanding of the principles of physical and physiological needed. Why contras media is necessary? The level of attenuation of all the patients affected by the atomic number of factors involved.  If there is such a large density difference between the heart muscle and the air in the lungs, the lines of the structure can be seen on radiographs as a natural contrast exists.  Similarly, if there are differences in the number of atoms between two tissues like muscle and bone.  Muscles consist of low atomic number instead of bone consists of calcium and has a high atomic number of lebiih.  Line structure can be seen because of the natural contrast.  But if the two organs that have the density and atomic number is not much difference, it is not possible to distinguish the structure of the organ in the radiograph because the contrast does not exist naturally. So, no way we could see the blood vessels in an organ or internal structure of the kidneys without the use of other substances or change the contrast.  Two important factors can be changed is the density and atomic number of an organ structure.  Number of atomic structure is hollow as the blood vessels can be added or promoted by filling the liquid has a higher atomic number such as iodine contained in the contrast media. Type of contrast media There are several types of contrast media used.  Contrast media can be differentiated based on the modality used.  Although there are various types of contrast media, the type often used is based on its x-ray attenuation and magnetic resonance signals.Contrast media can be divided into two positive contrast media and contrast media is negative.  Contrast material is used to enhance x-ray attenuation.  Positive contrast media materials give the white in the image. While the media are negative contrast material was used to portray the image black.Gadolinium is used in magnetic resonance signal as MRI contrast agents.  Gadolinium enhance the quality of MRI scans.  There are two types of positive contrast material is used in an x-ray of barium and iodine.  There are many types of existing iodine contrast media with different viscosities, osmolariti and iodine content. a) Non-iodine contrast media Medium contrast material is a white powder that was insoluble.  The powder is mixed with water and a few other extra components to make a mixture of contrast material. This material is generally only used in the digestive tract.  Normally this type of contrast medium ingested or given by enema.  Upon examination, this material will be removed from the body with dirty materials.  Non-iodine dimer is the best choice for a low toxic content.  However, non-iodine dimer has a higher price. b) Iodine contrast media Materials iodine contrast media is soluble in water and is not harmful to the body.Contrast materials are widely sold as a solution of clear, colorless liquid.  Concentrations are usually expressed in mg / ml.  Iodine contrast material is used almost in every human body.  Iodine contrast media is divided into three.  Contrast media containing iodine oil, iodine contrast media and water-soluble contrast media are not water soluble. Microbubbles were a contrast agent used to help sonographic echocardiogram.  These bubbles of nitrogen and supported by proteins, lipids or polymers.  Decrease in density between gas and liquid surrounding the bubble and will reflect back ultrasound.  This process causes the resulting image can be seen clearly. Effect of contrast media Contrast media are safe to use, but some health problems associated with some of the contrast media.  Reactions vary about the danger of death, with approximately 0.9 deaths per 100 000 cases.  These factors are invited to this dangerous reactions, including a strong allergy, asthma and heart disease bronchiol.  There are many misconceptions that exist among the professionals is the contrast between the media associated with allergic reactions to seafood because they both have the iodine content in it. However, few studies have been made and indicated that while iodine is a substance often used in contrast media, but it was not the cause of the allergy but it is better for patients with a history of other allergies.  However, there are also some patients reactions to contrast media.  Examples of such reactions are nausea or vomiting, feeling hot all over the body, while itching, sneezing, sometimes shortness of breath and hypotension.  Actual reactions depending on the patients own resistance. Way of contrast media given 1) Through Oral Contrast media is given by mouth by drinking or swallowing of contrast media.  Normally it is barium sulfate.  Giving oral contrast media will affect where the stomach will look white on x-ray film.  Contrast media containing barium sulfate is not harmful.  Barium sulfate is excreted out in a day or two days.  In all cases, the use of contrast media is not advised for pregnant women because of lack of conclusive evidence about how safe contrast media in pregnancy.  However, if this type of examination can save lives, the risks should be weighed again on a case-by-case. 2) Through Anal (small intestine and large intestine) Contrast media through the rectum or anal granted. Contrast media is inserted into the rectum with the help of rectal catheter. Rectal contrast media through which this will affect the large intestine will look white on x-ray film. In this way, the various organs or structures can be viewed and studied. 3) Through intravascular Contrast media is given by intravascular injection. Often, the material used is iodine-based contrast media. Most patients can be detained and given an injection of contrast media quickly removed from the body without adverse side effects. Iodine-based contrast media caused a warm feeling when injected. Sometimes patients may feel sick after receiving the injections. Therefore, patients are always advised not to take any food before any radiological examinations requiring contrast media. Rarely, iodine-based contrast media may cause an allergic reaction. Gadolinium contrast media are also given in the form of magnetic resonance imaging during the injection. Contrast medium is working to enable the organs that have good blood supply appears white on the MRI images. Selection of contrast media Radiologist choose the type of contrast media based on experience and knowledge. They choose the type of contrast media depends on the patients condition. To make decisions, various factors including clinical factors and financial factors are also considered to assist in making a selection. Royal College of Radiologist provide some guidance. Among the patients who are at high risk of reaction. Among them are children, the elderly, diabetics, patients suffering from asthma, and patients with allergies. In this group, 25% of patients were recommended for the test. How the contrast media used There are a number of radiological examinations using contrast media. Volume, different types of contrast media for each patient depending on the type of inspection and the need Radiologist. Angiography Angiography is the examination carried out to examine the blood vessels. Selection of arteriography and venography depending on what type of blood vessels to be inspected. Either vein or artery. Arteriography For arteriography, the contrast media through the catheter used in the arteries. Blood flow will lead to the loss of contrast media. With this, the image of the artery can be seen in organs or in other parts division. Venography For venography, contrast medium injected into the vein and vein travel throughout the body can be seen. The greater the size and number of veins in the body, the more positions that need to be made by radiographers to obtain images of veins throughout the body. Normally venography performed to confirm the patient has deep vein thrombosis. In the leg, venography was also performed on the organs in the body by inserting the contrast medium into the organ via the venous catheter. Intravenous urography (IVU) Intravenous urography is a check for a urinary tract. When an intravenous injected, most of the contrast media to be secreted by the kidneys. This inspection is performed to check whether there is any kidney stones or other kidney problems. Computer tomography (ICT) An electronic, ICT has a better contrast sensitivity. But it cannot create a contrast which does not exist naturally. A total of 43% of CT procedures using contrast media. CT is widely used in the body but are often used for examination of neurons as the brain and spinal cord. It is also used for examining the chest, abdomen, and pelvis. It is also useful for examining the tumor. Myelography Spinal cord and major nerves can not be displayed by x-ray without the use of contrast media. Spinal cord and other nerves can be displayed using MRI. Images can be produced if the contrast medium injected into the cerebrospinal fluid surrounding the spinal cord. Contrast media have been created specifically for this examination. The majority of myelography made to examine the lumbar to confirm any clinical problems such as intervertebral disc out of the home. However, CT and MRI now has replaced myelography as the research lumbar. Myelography with CT scan was used to investigate spinal cord and cervical areas. Inspection of other There are several other examinations in which contrast media are needed. As an example of the contrast medium is introduced to the structure of such joints to study the anatomy and pathology. Iodine containing contrast media when given orally, it can be used to examine organs such as the small intestines. Responsibilities of radiographers Radiographers should be sensitive to the needs of patients are willing to help and should have a responsible attitude. Always willing to help the state to face and deal with an emergency procedure, especially when contrast media. Clearly and accurately describes the procedure of contrast media using language easily understood by patients. Cooperation of the two parties to produce a successful procedure. Conclusion In conclusion, much needed in the media kontas produces images that are clearer and brighter because it has the properties of radio-opect less penetrated by x-ray. It will also be a dangerous to the patient if the radiographers to take it easy patient safety.

Proof For The Existence Of God Philosophy Essay

Proof For The Existence Of God Philosophy Essay Opinions relating  in favor of and in opposition to the  existence of God  have been controversial from many years as anticipated by philosophers, theologians, scientists, and others. The discussion with reference to the existence of God is very traditional and most argued debates in  human history. The existence of God is a matter of debate in philosophy,  the  philosophy of religion, and  popular culture. This report presents the different sides and opinions of philosophers that at different time periods argued about the existence of God and its need as well as the analysis of different views to present the controversial topic in detail. Definition of God In contemporary Western culture, the perception of God normally relates to a  monotheistic, superlative, eventual, and personal being. This view is mostly originated from Christian and Hebrew traditions.  Traditional view  portrayed God as having perfection in almost everything. Many religions and different societies believe that God is a body that cannot be defined. They alleged that this act can deny the magnificent nature of God. Some traditional philosophical approaches defined God as the prime mover or the uncaused cause, the ultimate creator, or a being that than which nothing greater can be conceived. (Steve Rudd, 2012) Arguments for the existence of God Aquinas Five Ways argued that the God exists and its necessary to prove this controversy. The summarized points from that literature are discussed below: The  argument relating unmoved mover  emphasized that, we experience motion in the universe from where we assume that there exists an initial mover. Aquinas predicted that the motion is created because of an unmoved object; therefore there must be an unmoved mover. Aquinas  another view discussed that from first cause  foundation it is impracticable for an organism to create itself. Therefore, it predicts that there must be a first cause that is itself uncaused. The argument from  necessary being  declares that all organisms are  conditional which means that they also have choice of non existence. Aquinas therefore sets his point that if everything chooses not to exist, then we may not have anything in the universe. But as things exist now, there must exist a being regarded as God with  necessary existence. Aquinas  argued from degree of goodness that there are always things that are good or bed from others. He believed that there must be a maximum goodness which causes all goodness. The  teleological argument  asserts the view that unintelligent things are ordered to be in position. Aquinas concentrates on the view that unintelligent objects can only be ordered by an intelligent being, which proves that there must be an intelligent being God to move objects to specific purpose. (Theodore Gracyk, 2004) The ontological argument was presented by philosophers including  St. Anselm  and  Renà © Descartes. The argument puts forward that the existence of God is obvious and self-evident. The formulation of logic they proposed is presented below: God is the greatest conceivable being. It is greater to exist than not to exist. Therefore, God exists. (Oppy and Graham, 1996 revised in 2011) Different philosophers argued that the existence of God in not necessary because there is no proof that if something is predictive or superlative it also exists. The debate was controversial and is also in modern time builds up the arguments to conclude that either God exist or not and if its existence is necessary. Arguments from historical events or personages Christianity  and  Judaism  believe that God interfered and shows his existence in almost every specific event and situations in history. Those events and the interference proved that there is empirical evidence that God exists. For example the event of Exodus  and the giving of the  Ten Commandments  in front of all the tribes of Israel. The Resurrection of Jesus argues that there is adequate historical confirmation for resurrection of Jesus to support his asserts to be the son of God which proved the Gods existence.  This argument stem from the  Christological argument. Islam  argued that the revelation of its holy book, the  Quran, justifies its heavenly authorship, and thus the existence of God. The bible that is Holy book of Christians argued that there is one mighty and strong being in the universe, which declares the existence of God. (Dr. Andrew Corbett, 2009) Hindu arguments Most schools of Hinduism believe that there is existence of God but some of them dont believe that. Law of karma provide basis of the existence of God. They believe that the actions of karma are not performed by humans and one own self so there must be an existence of God to control and monitor all karmatic actions. They also believe that fruits of karma are transferred and dispensed through a body that is known as God and thus proved the existence. (Siyam, 2012) Arguments from testimony Arguments from testimony are based on experience of witnesses, possibly exemplifying the intentions of a specific  revealed  religion.  It is the fundamental of rationality that one should accept testimony except there are powerful motives for not doing so. Arguments against the existence of God Each of the following arguments aims at showing either that a particular subset of gods does not exist through contradictions in arguments or that there is insufficient reason to believe in them. Some arguments are discussed below that present the opposite and contradictory views relating existence of God. Empirical arguments Empirical arguments depend on  empirical data  in order to prove their conclusions. The major arguments can be derived from the traditional and religious  scriptures like the Jewish  Tanakh, the  Christian  Bible, the  Muslim  Quran,  Hindu  Vedas. The understanding of scripture provide basis to the knowledge of Gods existence. The theist arguments relating existence of God and its fundamentals are called  theodicies. The  argument from nonbelievers  contests the existence of an omnipotent God who wants humans to believe in him by arguing that such a god would do a better job of gathering believers. (Lawrence Croker, 2011) Deductive arguments Deductive arguments attempt to prove their conclusions by  deductive reasoning  from true premises. The  Ultimate Boeing 747 gambit  is a counter-argument to the  argument from design. The argument rests on the view that there is a designer that creates complex structures and design. So the God, we are talking about, should be as complicated as all things He has created in the universe. This situation also requires a designer. And its designer would also require a designer, ad infinitum. Therefore the views create infinite contradiction that there is a need of another designer to create a complex being. The  omnipotence paradox  recommends that the perception of an  omnipotent  being is rationally conflicting, for instance, for this purpose, questions like is GOD have all the authority? or can a mountain be created by God, so big that it cannot be moved by Himself. The Omniscience paradox demonstrates a different angle of the omnipotence paradox. Omnipotent and omniscience disagree with with concept of existence of God. The  problem of hell  is the idea that everlasting damnation for actions committed in a finite existence contradicts Gods  omnibenevolence  or  omnipresence. A contradictory argument against the  Cosmological argument  i.e. chicken or egg is based on supposition that things cannot subsist without creators therefore should also apply to God creation and existence. This also lays foundation that existence of universe as a second cause. Theological noncognitivism also contradict the god-concept by showing that scientific test cannot verify it. This argument says that if God is morally perfect, omniscient and omnipotent, than instead of imperfect human beings, He would have created other morally perfect beings. (John Shook, 2011) Inductive arguments Inductive arguments predict existence of God based on  inductive reasoning. The  atheist-existentialist  argument that it is impossible to present existence of a perfect sentient being. It also argued that if  existence comes before spirit, it  follows from  the connotation of the expression  sentient that a sentient being cannot be inclusive or perfect. No reason argument attempts to reveal that an omniscient or omnipotent probably have no reason to do it in this way, especially the creation of universe, as it may likely to have no wants, needs, or desires etc. as these concepts are strictly relevant to human beings. so omnipotent god cannot exist until the universe exists. Since the universe exists, there is a contradiction, and therefore, an The other argument known as historical induction concludes that since most theistic religions all the way through narration and their gods ultimately come to be considered as fictitious or mistaken, all theistic religions, including contemporary ones, are therefore most likely untrue and incorrect by induction. (John Shook, 2011) Subjective arguments Similar to the  subjective  arguments for the existence of God are contradictory with the supernatural that chiefly based on the testimony or experience of witnesses, or the suggestions of a  revealed  religion  in common. The spectator argument provides trustworthiness to personal witnesses, contemporary and from the past, who disbelieve or strongly doubt the existence of God. The disappointment argument claims that if, when asked for, there is no visible help from God, there is any reason to believe that there is a God. (John Shook, 2011) Conclusions Conclusions on the existence of God can be categorized along abundant axes, producing a variety of vies about the existence and non existence of God.  Theism  and atheism  are positions of belief (or lack of it), while  Gnosticism  and  agnosticism  are positions of knowledge (or the lack of it)  is concerns belief regarding Gods conceptual coherence.  Apatheism  concerns belief on the subject of the practical importance of whether God exists or not. The above discussion presents both views of the different philosophers and testimonies relating God existence. The views presented above are justified and contradicted based on different arguments and discussions based on several philosophical authors and religions therefore clearing the views of both sides that either God exist or not exist. The topic is still controversial and several philosophers are still arguing and practice their specific opinions relating this fact.

Scarlet Letter, Chillingworth A Man Of Evil :: essays research papers

Chillingworth: a Man of Evil   Ã‚  Ã‚  Ã‚  Ã‚  In the novel the Scarlet Letter, Hawthorne’s character Roger Chillingworth is supposed to represent the evil in the story. Hawthorne shows Chillingworth to be evil by several means. The physical description of Chillingworth shows him as an evil character. Statements are also made by Hawthorne referring to the inner content of Chillingworth that would lead the reader to feelings of his evilness. Another good way Hawthorne expresses that Chillingworth is evil is his name. There are many methods Hawthorne uses to demonstrate the evil qualities of Chillingworth.   Ã‚  Ã‚  Ã‚  Ã‚  When Chillingworth first enters the novel he is seen in a crowd. Hester notices him because he stands out. Chillingworth is dressed all in black. Black is a color often used to represent evil, other famous characters that demonstrate this are Captain Ahab and Darth Vader. Chillingworth is also said to have a hump on the left side of his back. The left or â€Å"sinister† side is used to represent evil. Chillingworth is also gnarled and ugly. Hawthorne writes characters to appear on the outside the way he wants the reader to see them on the inside. Chillingworth appears to be an ugly person on the outside therefore he must be one on the inside. Chillingworth is shown as a dark, evil, ugly character.   Ã‚  Ã‚  Ã‚  Ã‚  The first thin one usually notices about the man in question is his eyes. These eyes have the power to read deep into a human soul. He can see whatever hangs heavy on the heart of the person and bring it to light; for example Chillingworth could use this to bring out a person’s sins. Hawthorne sees this act to be the greatest sin of all, making Chillingworth evil.   Ã‚  Ã‚  Ã‚  Ã‚  Chillingworth is a name that has a strong connotation of evil. The word chill has meanings similar to that of the word cold. Having the suffix worth makes his name mean of cold value. Cold is usually associated with evil. This can be seen in expressions like cold hearted. Chillingworth is a human being of cold value therefore he is a man of evil.

Methods and Effects of Prenatal Genetic Testing Essay -- Science Biolo

Methods and Effects of Prenatal Genetic Testing I. Introduction Prenatal genetic testing has become one of the largest and most influencial advances in clinical genetics today. "Of the over 4000 genetic traits which have been distinguished to date, more than 300 are identifiable via prenatal genetic testing" (Morris, 1993). Every year, thousands of couples are subjecting their lives to the results of prenatal tests. For some, the information may be a sigh of relief, for others a tear of terror. The psychological effects following a prenatal test can be devastating, leaving the woman with a decision which will affect the rest of her life. For couples with previous knowledge of genetic disorders in their family and concerned parents, prenatal genetic testing is part of the regular pregnancy checkup. Making an appointment with a genetic counselor may seem strange or even frightening for some, still others view it a very common step being taken by many Americans today. The desire to have a "normal" child is held by every parent and only now are we beginning to have the ability to select for that child. In preparation to receiving genetic testing, the parents are required to meet with a genetic counselor. A detailed description of the testing methods are reviewed with the couple as well as the risks which are involved with each. Upon an understanding of the procedures, the counselor discusses the many possible outcomes which could be the result of the diagnosis. Finally, before any tests are performed, anxieties from either of the parents are addressed as well as the psychological well-being of the parents. II. Methods of Genetic Testing Procedures performed today are designed to evaluate the probability that a fet... ...s. Clarke, A. (1994). Genetic counseling: Practice and principles. London: Routledge. Fackelmann, K. (1994). DNA dilemmas: Readers and 'experts' weigh in on biomedical ethics. Science News, 146, 408-499. Mennuti, M. T. (1989). Prenatal diagnosis-Advances bring new challenges. The New England Journal of Medicine, 320, 661-663. Morris, D. T. (1993). Cost containment and reproductive autonomy: Prenatal genetic screening and the American health security act of 1993. American Journal of Law & Medicine, 20, 295-316. Spielman, B. (1995). [Review of Women and prenatal testing]. Journal of Law, Medicine & Ethics, 23, 199-201. Rothenberg, K. and Thomson, E. (1994). Women and prenatal testing. Columbus: Ohio State University Press. Watson, J. D., Gilman, M., Witkowski, J., Zoller, M. (1992). Recombinant DNA. New York: W. H. Freeman and Company.

Tourism to Hong Kong

1. 0 Introduction Hong Kong is one of the most important tourism destinations in the Pacific Asia region for its unique landscape and shopping convenience. According to statistics, a total number of 41921310 people visited Hong Kong in 2011, that is 16. 4% more compared to 2010 (Hong Kong Tourism Board 2012). Total tourism expenditure was 263142. 71 million HK dollars and shopping accounts for most of them because it is the main purpose for individual visitors (Hong Kong Tourism Board 2012).Therefore, to sustain tourism prosperity while seeking development in the city, it is necessary to understand its unique geographical features and precisely examine the tourism trends. Meanwhile, analysing factors that have influenced tourism development will also contribute to the study. Besides, eco-tourism and climate issues are discussed as implications for the future. 2. 0 Findings 2. 1 Physical and human geography 2. 1. 1 Location Hong Kong is a mountainous citylocatednearShenzhen, China.The re are four main areas in the city, including Hong Kong Island, Kowloon, New territories and Outlying islands, and their area add up to 1100 square kilometres (Cullinane&Cullinane, 2003). For the reason of its unique landscape, approximately 40% of Hong Kong is built up as country parks (Cullinane&Cullinane, 2003). 2. 1. 2 Demography The city enjoys of a population of 6. 7 million, and it is growing at a rate of one million every ten years (Cullinane&Cullinane, 2003). 2. 1. 3 Political statusFor over 150 years before 1997, Hong Kong had been governed by the British administration, and it became a part of People’s Republic of Chinaonce again on July 1st, 1997 (Cullinane&Cullinane, 2003). This reunification has brought opportunities and enormous changes in Hong Kong. 2. 2 Pattern of tourism 2. 2. 1 Visitor arrivals Figure 1Visitor Arrivals 2007 – 2011 (‘000) Source: (Hong Kong Tourism Board 2008, 2010, 2012) Figure 1 shows the total number of visitors to Hong Kong in every single year from 2007 to 2011.Visitors are divided into three categories, including overnight visitors, same-day in-town visitors, and Cruise-in/Cruise-out Passengers. It is indicated in the figure that overnight visitors occupied most of the visitors. Table 1Visitor Arrivals Details by Country/Territory of Residence 2007 – 2011 (Overnight Visitors – ‘000) Source: (Hong Kong Tourism Board 2012) Table 1 shows that Mainland China has the most visitors to Hong Kong in the past five years, with an annual growth rate of approximately 15%.Besides, Taiwan, Japan, the USA and South Korea are also generating a large number of tourists to Hong Kong, leading to tourism prosperity of the city. 2. 2. 2 Total tourism expenditure Figure 2Total Tourism Expenditure Associated to Inbound Tourism Source: (Hong Kong Tourism Board 2012) Figure 2 shows total tourism expenditure from 2007 to 2011 and the line chart presents an increasing trend. The growth rate is rather high i n 2010 and 2011 as a result of the tourist boom in those years. 2. 3 Factors that have influenced tourism in Hong Kong 2. 3. 1 Outbursts of infectious diseasesIn 2003, Severe Acute Respiratory Syndrome (SARS) attacked the city of Hong Kong and led to the devastation of Hong Kong tourism. Originated in southern China, SARS was a mystery to the rest of the world until several people were infected in a hotel in Hong Kong and brought the disease back to their home country. Before understanding the danger and risk that would have been brought by SARS, the World Health Organization (WHO) made a recommendation to the world that Asia, especially areas of Hong Kong, Singapore, Mainland China, Thailand, Vietnam, and Taiwan, were not advisable destinations for tourism (McKercher& Chon 2004; Kuo et al. 008). This unprecedented announcement caused significant panic in the world, tourists were quarantined for no reason after returning to their country, breeding industry was interrupted for disinf ection on chicken farms, and Asians were restricted from traveling elsewhere. The mess finally led to the crackdown of tourism in Asia, with Hong Kong suffering the most (McKercher& Chon 2004). This outburst of SARS uncovered huge hidden dangers in the world tourism system.The governments’ over-reaction tounclear threat was nothing but rational (Mao, Ding & Lee 2010). The crisis was a lesson for the world on the relationship between tourism and crisis management, the government should act more judicious so that diseases could be effectively controlled and meanwhile, tourism does not suffer to a great extent. 2. 3. 2Construction of city infrastructure Since the accelerated development of infrastructure in Hong Kong in the 1990s, the number of tourists has experienced a continued increase (Poon, Yu & Ng 2001).Tourist infrastructure mainly includes apartments or hotels for accommodation and transportation infrastructure, and the latter consists of facilities for planes, trains, ships and other modes of transportation (Gossling 2002; Khadaroo 2007, 2008). Researchers have found that the ability of a city to attract tourists is largely determined by the level of traffic infrastructure in the city (Khadaroo 2007), for the reason that rational city planningand well construction of ports could provide convenience for tourists, which leads to smooth trips.Successful travellers are willing to recommend their tourism destinations to their friends, and this will further lead to lasting prosperity of that destination. Although most facilities in Hong Kong are relatively complete, there remain some incompletion. An example is medical facilities needed for medical tourism. Hospitals in Hong Kong provide high level healthcare services, and the government attempts to boost medical tourism in the city (Heung, Kucukusta& Song 2011). However, the lack of medical resources ends up to be the barrier which prevents tourists with medical needs from cutting edge technologies in Hong Kong.As a result, Hong Kong failed to build its reputation as a medical tourism destination. 2. 3. 3 Outbreaks of financial crises Hong Kong has experienced two major financial crises during past two decades, the Asian financial crisis burst out in 1997 and the world financial crisis in 2008 (Song & Lin 2010). This report mainly focuses on consequences that were brought to tourism in Hong Kong by the latter crisis. Table 1 shows that the USA, UK, Japan and Singapore are among the source markets that generate most tourists to Hong Kong.The high market share of long-haul markets indicates that Hong Kong tourism is vulnerable to world economy and thus would be negatively influenced if something went wrong. In 2008, tourists from long-haul markets such as the USA and European countries declined by 10% and hotel rooms were less occupied than ever before (Song et al. 2011). If the tourists increasing rate before the crisis is taken into consideration, conclusions could be drawn that the financial crisis really affected tourism in Hong Kong to a great extent.Fortunately, tourists from Mainland China were not greatly influenced by this enormous crisis and visitors continued to travel to Hong Kong. This prevented the city from tremendous losses. Nevertheless, the overall expenditures dropped in 2009 which leads to the conclusion that financial crises could impose great threats to tourism in Hong Kong (Song & Lin 2010). 2. 3. 4 Adjustments of policies towards Mainland China After introducing the Individual Visit Scheme on July 28, 2003, citizens of Beijing, Shanghai and Guangdongare allowed to apply for visas and visit Hong Kong on anindividual basis (Wu, Li & Song 2012).The scheme was implemented forthe acceleration of tourism development in two special administrative regions in China, and it is successful according to statistical results. Statistics show that the number of tourists from the source market of Mainland China increased by 24% in 2003 compared to tha t of 2002, and most of the growth was contributed by individual visitors (Hong Kong Tourism Board 2012). As a matter of fact, thousands of Mainlanders have boosted into Hong Kong for the purpose of shopping and Hong Kong has become the paradise for shopping in the eyes of Mainlanders ever since (Wu, Li & Song 2012).In order to guarantee long-term prosperity of businesses, merchants targeting Mainlanders have made adjustments regarding to shopping customs of Chinese consumers and the crucial point of the efforts is to create an atmosphere of mutual trust and cooperation (Wu, Li & Song 2012). Since tourists from Mainland China occupy approximately 60% of total tourists every year, it is important that policies towards Mainland China remain mild in the coming years to sustain tourism prosperity in Hong Kong (Hong Kong Tourism Board 2012). 2. 4 Implications for the future of tourism 2. 4. Sustainable tourism practices Experience has shown that it is almost impossible to develop tourism while maintaining a clean environment at the same time. However, people have been making efforts to seek some extent of harmony and unity between the two. Hong Kong is a perfect city for the development of eco-tourism for it has a spectacular landscape, including mountains, valleys, coasts and islands (Ng & Li 2000). Hong Kong government has been successful protecting the city’s natural resources, it had the highest percentage of the park area in the worldin 2000 (Ng & Li 2000).Besides, Hong Kong enjoys a large variety of both animal and plant species, some of which cannot be found elsewhere in the world (Ng & Li 2000). Enchanting as the scenery is in Hong Kong, eco-tourism is not a main form of tourism there. The following factors may account for this result. First of all, Hong Kong is in the sub-tropical zone, and the typical summer is so hot that people will feel uncomfortable to visit popular attractions (Ng & Li 2000). Second of all, eco-tourism destinations are usually sensitive to the number of visitors, thus, they normally have a low capacity (Ng & Li 2000).Rational management regulations should be made to balance tourism satisfaction and the necessary visitor limitationneeded for scenic spots. Finally, more experts in guidance have to be trained to provide information of spots (Ng & Li 2000). It seems that there is still a long way to go before eventually launching a successful eco-tourism plan in Hong Kong. 2. 4. 2 Climate change How climate change will affect the pattern of tourism has long been studied. Studies have shown that as climate change will either directly or indirectly influence tourism (Chan & Lai 2012).One of the main results of climate change is the rise in temperature. According to statistics, Hong Kong’s temperature has been surging during the past 15 years, and it is almost 5 degrees Celsius higher than 10 years ago (Chan & Lai 2012). The high temperature will definitely bring uncomforting experiences to tourists,. Thu s, it is likely that potential visitors will change their destinations elsewhere. Besides, although some tourists might not consider the temperature increase itself as a crucial factor in determining their destinations, the change due to this phenomenon, such as increased travel expenses, will affect tourism ehaviour to a great extent (Chan & Lai 2012). While efforts have been made towards lowering the speed of temperature increase, the results turn out not assuring. Although climate change does not affect tourism in Hong Kong as much as that in tourism-oriented island cities, people should deal will this issue seriously before it is too late. 3. 0 Conclusion In conclusion, although Hong Kong has been through some hard times, the city remains potential as a tourism destination.This report discusses the city of Hong Kong from tourism aspect. As an important city in the Pacific Asia region, Hong Kong has enjoyed a fine reputation among tourists. Its unique landscape and special locati on have attracted and are still attracting visitors in large scales. During the past two decades, several financial crises have imposed danger on tourism in the city to a great extent, but a few policy adjustments, especially the policy of opening up to Mainland China individual visitors, saved the industry from collapsing.Eco-tourism could be further developed to balance economic development and environment protection, but several issues need to be solved before concrete implementation. Climate change is also a challenge that needs early planning, thus, effective efforts demand immediate attention. ? References Chan, GKY & Lai, MTH 2012, Understanding Climate Change, Carbon-offsetting and their Impacts on Travel Behaviour, viewed 24 November 2012, . Cullinane, S , K 2003, ‘Hong Kong City Profile’, Cities, Vol. 20, No. 4, pp. 279-288.Gossling, S 2002, ‘Global environmental consequences of tourism’, Global Environmental Change, Vol. 12, No. 4, pp. 283-302. H eung, Vincent CS , Kucukusta, D & Song, H 2011, ‘Medical tourism development in Hong Kong: An assessment of the barriers’, Tourism Management, Vol. 32, No. 5, pp. 995–1005. Hong Kong Tourism Board 2008, A Statistical Review of Hong Kong Tourism 2007, viewed 21 November 2008, ; http://partnernet. hktb. com/filemanager/publication/143330/Default. html;. Hong Kong Tourism Board 2010, A Statistical Review of Hong Kong Tourism 2009, viewed 21 November 2010, ; http://partnernet. ktb. com/filemanager/publication/143332/Default. html;. Hong Kong Tourism Board 2012, A Statistical Review of Hong Kong Tourism 2011, viewed 21 November 2012, . Khadaroo, J , B 2007, ‘Transport infrastructure and tourism development’, Annals of Tourism Research, Vol. 34, No. 4, pp. 1021–1032. Kuo, HI, Chen, CC, Tseng, WC, Ju, LF & Huang, BW 2008, ‘Assessing impacts of SARS and Avian Flu on international tourism demand to Asia Original Research Article’, Tourism Management, Vol. 29, No. 5, pp. 917-928.Mao, CK, Ding, CG & Lee, HY 2010, ‘Post-SARS tourist arrival recovery patterns: An analysis based on a catastrophe theory Original Research Article’, Tourism Management, Vol. 31, No. 6, pp. 855-861. McKercher, B & Chon, K 2004, ‘The Over-Reaction to SARS and the Collapse of Asian Tourism’, Annals of Tourism Research, Vol. 31, No. 3, pp. 716–719. Ng, CN & Li, Y 2000, Eco-tourism in Hong Kong: its potentials and limitations, Kiskeya Alternative, viewed 23 November 2012, . Poon, CS, Yu, ATW & Ng, LH 2001,‘On-site sorting of construction and demolition waste in Hong Kong’, Resources, Conservation and Recycling, Vol. 2, No. 2, pp. 157–172. Song, H, Lin, S 2010, ‘Impacts of the Financial and Economic Crisis on Tourism in Asia’, Journal of Travel Research, Vol. 49, No. 1, pp. 16-30. Song, H, Lin, S, Witt, SF & Zhang, X 2011, ‘Impact of financial/economic crisis on demand for hote l rooms in Hong Kong’, Tourism Management, Vol. 32, No. 1, pp. 172–186. Wu, DC, Li, G & Song, H 2012, ‘Economic Analysis of Tourism Consumption Dynamics: A Time-varying Parameter Demand System Approach’, Annals of Tourism Research, Vol. 39, No. 2, pp. 667–685.