Obsession with Celebrities

From Charlie Sheen to the Queen; we follow them, we love them. But has our obsession with celebrities gone too far? So ask yourself: why are we â€Å"infected† with this viral disease? Does celebrity worship syndrome affect us? What type of celebrity do we classify as a one we would follow? Why has the Twitter revolution changed our views of celebrities? And most importantly, who do we blame for our addictive behaviour? We must turn away from our celebrity driven life and be our own mind controllers. So why are we â€Å"infected† with this viral disease? Let us be honest with ourselves, we have all imagined what it would be like to be a celebrity; living someone else’s life. We were built and programmed to like what we think is â€Å"cool† or â€Å"attractive† which are also words we use to describe celebrities. We see them all the time in films, on television and in advertisements all around the world. We acknowledge them as if they were â€Å"perfect†. But this is not true, yes of course they look and act differently when they are in the public eye but they are not like that in private. We see this when the world’s best golfer; Tiger Woods cheats on his wife with 12 different women. This shows that they are not perfect as we imagined, but flawed like us. Celebrity worship syndrome or CWS is a scientifically proven obsessive-addictive disorder. It can affect anyone who is over-exposed to the media surrounding the lives of celebrities. Psychologists have indicated that there are three types of CWS. The first is â€Å"Entertainment-social†. This occurs when a group of people watch or speak about celebrities. The second CWS disorder is â€Å"Intense-personal†. This is shown when people share compulsive feelings about celebrities. The last CWS disorder is â€Å"Borderline-pathology†. How does all of this happen? It is more common for women to â€Å"copy† the image of celebrities. For example, regular women can see what the stars are wearing and often find tips on how to buy cheap knockoffs of their outfits. This concerns people who have little control of their behaviours and fantasies they have on the topic of celebrities. According to research conducted in the United Kingdom, there is a relation between celebrity worship syndrome and other mental disorder. This is a mildly-serious condition that can be reversed if professional help and advice is taken. Who do we find attractive and consider worth following? It's not surprising that gorgeous people wind up famous. What's less obvious is that famous people often wind up gorgeous: The more we see a certain face, the more our brain likes it, whether or not it's actually beautiful. Thanks to what is known as â€Å"the exposure effect,† says James Bailey, a psychologist at George Washington University, the pleasurable sensation that is set off when we see a certain celebrity â€Å"begins to create a neurochemical groove,† making her image easier for our brains to process. This begins to explain why Jennifer Aniston, not exactly a classic cover girl was again named one of People magazine's 50 â€Å"most beautiful† in the world this year. Twitter, a world wide phenomenon. But why and how has the revolution of Twitter changed our views of celebrities? Before Twitter existed, all we had to connect with celebrities were magazines and television. But now celebrities have found a new way to communicate with us. Through Twitter, they can tell us what it is that they are currently doing and share their personal thoughts on anything. For example, Justin Bieber tweeted ‘Come home to me is such a great song. I thought I would do a little something with it. ’ But there have been studies which suggest that celebrities who do not use Twitter have a higher chance of prolonging their careers. In my opinion, this would be a fair statement because celebrities who do not use Twitter will live a more private life under less stress and so find it easier to keep their career going for as long as possible. Celebrities like Katy Perry who does not use Twitter has more privacy and less stress unlike those who constantly use Twitter like Justin Bieber are likely to experience an invasion of privacy. If we all were asked: who do we blame for being so attached to celebrities? We would all blame the media for publicizing the lives of the famous. But what we are not realizing is that we only have ourselves to blame for this behaviour. We push the media for more information which we then indulge ourselves in. We see this all the time when people contact news agencies and press aggressively for as much information as they could possible get. It has also been suggested by many that celebrities that are getting rich and famous forfeit their right to privacy. This could potentially be a disastrous decision that the celebrities make as they most certainly will lose their privacy and spend the rest of their lives under constant pressure from the media and the general public. Can we change our lives and turn away from the distractions of celebrities? A short answer would be yes. It is definitely unnecessary to follow the lives of the rich and famous so closely. If we get too addicted to celebrities, we need to seek help and refrain from this. Celebrity worship syndrome is a serious mental condition that we can treat as long as we are ready to reduce the amount of information about the celebrities we get. What we do not realize is that there is no one else more attractive than us on the inside. We need to realize that using Twitter will only aggravate us to ask for more about celebrities. Most importantly, we must stop blaming the media and blame ourselves instead for our addiction to celebrities. We will find that living without the influence of celebrities hard at first whenever we choose to stop following them but the end result will be rewarding.

Books Are Best Friends Essay

Introduction: Book is our real and best friend. It gives us knowledge and pleasure. It is the main element of education. Our worldly friend may give us but book never gives us. Kinds: There are different kinds and different sizes of books in the world. They are the books of story, books of drama, books of poem, books of novel, books of fashion and design, books of religion, books of cooking, books of entertainment, books of accounting, books of philosophy, books of science and technology, books of computer and books of Bengali and English literature etc. Some books are published in printing paper and some books are published in internet. Books that can be read in internet is called e-book. Today it is very popular. Thousands of people acquire knowledge of different branches from e-book. Importance: The importance of book beggars description. Book is our great adviser. Because, when we face any trouble, book stands by us to help us. A person never feels alone in the company of books. It spreads us knowledge. It develops our mind and awakens our conscience. We become nomad without the touch of book. It is a store house of knowledge. It is actually a wonderful gift to human. In a word, it helps us in many ways. It guides us when we become confused. It helps us in decision making. When we remain lonely, it educates, entertains and serves us like a great companion. When we are in sorrow, book consoles us. It helps us in the spread of our progressive views. It broadens our outlook and widens our interest. It enriches the human thoughts. We can know about the life and activity of the famous person through books. We become inspired to be famous in life reading books. Book helps us to remove illiteracy and poverty. It removes the darkness of ignorance. It removes or sufferings. A good book sharpens our intellect. It bring light among the people and make them fond of knowledge. We can know the unknown through reading books. We can know about the remote place of the world through books. We can know the lifestyle and culture of different countries of the world through reading books. Inspiration: Book is not only a great source of knowledge and entertainment but also it inspires us to do good for the betterment of the society as well as for the country. We intend to do better something reading the biographies of great men of the world. It is one of the great sources of knowing the noble deeds of the great people of the world. Conclusion: In the end, it can be said that we become nomad if we do not read book. It is our best friend and teacher. It gives us complete life. It gives us comfort in life. It removes our loneliness. We should always read book.

Business and Sustainability for Social Media

The management of the modern business entity will be judged by the actions taken in the course of doing business and the impact on the environment in which the business is operating. Ethics in business affects the decisions that will be taken by the management and the leadership of such organizations. Ethics in business is concerned with ensuring practices that will ensure best practices that are sustainable in the long term. Thus business ethics will ultimately lead to practices that are good and legal yet without a legal obligation. The business ethics will be closely linked to the shareholders and their rights, ethical issues affecting employees, impact in the environment and responsibility in production and sourcing. This holistic approach to business coupled with ethical decisions will lead to the business being run sustainably is a   universal ideal that requires a universal code of ethics for global business (Leach   2012)   and can be achieved as seen from the UN Global pact principles of doing business. The answer to the above question will be answered by holistically incorporating responses from several case studies as well as interrogating the application of theories on ethical business. The answer to the question is that there is a need for universal codes of ethics which are global and can be achieved by knowledge dissemination and training as well as setting minimum standards for doing business. The UN Global pact is one such ideal code of conduct which can be applied universally. The principles that underpin the UN Global pact will also be used as a reference point as to whether the ethical business theories espoused can be applied universally and the limitations that may arise. The case studies in consideration are taken from the book by Crane and Matten and are from chapters 3,6,7,8 and 9. The answers to the ethical dilemma posed by the case studies will be used as a consideration to answering the above question. There are two theories that underpin the ethics that are applicable to business ethics. The first theory can be referred to as descriptive and attempts to give a description of the moral systems of a group of people or society. The descriptive theory involves research that is empirical that is undertaken on individuals and societies. The theory integrates topics that cover the relativism of moral systems, values, the concepts of right and wrong as well as ethical ideals (Jaunich 2012). The other theory is the normative theory that proposes to prescribe the correct moral way of acting while doing business (Crane & Matten 2016). These are the rules that help us to differentiate the concepts of right and wrong as well as answering two important questions: how are men expected to behave and what is the ideal good life for men. There are several theories under the normative concept and include the ethical absolutism theory that was developed under the traditional ethical theories European philosophers. The ethical absolutism theory postulates that there are moral principles that are universally applicable to concrete contexts and situations (Fryer 2016). The consequentialist ethical theory bases moral judgment on the ou es of an action that is taken. The corollaries attached to this theory are that right or wrong depends on the results of the action that is taken. Another theory is the utilitarianism theory that posits that an action is morally right if the ou es will result in the greatest good happening to the greatest amount of people. The main corollary attached is that the goodness or badness of the agent is separated from the rightness or wrongness of the action. Other theories include the deontological theory, the virtue theory (Holland & Albrecht, 2013) and the ethical relativism theory. The UN global pact has ten principles that are the foundations expected of panies that run their operations sustainably. These ten principles are expected to be incorporated into the policies, values and strategies of an ethically responsible business entity (UN 2017). The principles are broadly defined within four parameters which are: human rights, labor, environment and anti-corruption. The human rights parameter has two principles which are that businesses should respect and support international human rights and also ensure they are not plicit to the abuses of such rights. Four principles fall under the labor parameter which is that businesses should recognize the right to collective bargaining for workers as well as the freedom of association.fro the workers. Another principle is that businesses should eliminate forms of labor which are pulsory and forced the abolition of child labor and eliminating practices of discrimination in respect to employment (UN 2017). Three principles under the environment parameter are that businesses should be cautious in their approach to environmental challenges while doing business. They should also be involved in initiatives that promote environmental responsibility and encourage technologies which are environmentally friendly. The anti-corruption parameter carries the principle of eliminating all forms of corruption, including bribery and extortion. The background to this case study is the setting of production to manufacture the confectionery which is unconventional and uses child labor. While the previous manufacturer in Portugal operated a conventional workshop or factory, the Thai manufacturer has no workshop but rather outsources the work to families who work munally to produce the finished goods (Crane & Matten 2016). While the quality may be the same as the Portuguese manufacturer, there is an ethical dilemma raised as to the use of child labor. The dilemma is that from the point of view of the product manager, child labor is outlawed under the UN labor principles dealing with child labor. Based on the virtue theory, the manager feels guilt (Wang, Cheney & Roper 2016). while purchasing gifts for his nieces when imagining they could be in a similar situation as child laborers. The dilemma is pounded in that this practice is widespread and accepted within the Thai culture but is wrong from the culture of the manager. The theory of ethical relativism would allow the use of child labor in the Thai culture since this practice is right within their norms but the same would be wrong within the culture of the manager. Thus the need for a universal code of conduct would be needed to bridge the gap between what is accepted within one culture and another so that the universal code b es the equalizing consideration as to what is morally right and acceptable. The ethical dilemma in this case study is seen in the manager working for PCC in light of the confidential information that he has access to (Rossouw 2011). The information should be kept confidential and he has a moral obligation to keep the same. He can also use the discretionary information to sell his shares and make a profit out of this information. He is also under the dilemma of whether to inform his best friend who will potentially use the same information to also make a profit by advising his clients to dispose of the shares of PCC (Crane & Matten 2016). The theory of ethical absolutism is applicable in this context due to the right s and responsibilities expected of a shareholder. The manager being a shareholder has a right to sell their shares to others while they also have the responsibility of not misappropriating nonpublic confidential information to trade their shares ( Petrick, Cragg & Sanudo 2011). The misuse of such information constitutes insider trading which is an absolute unethical and morally wrong. Coupled with the UN principles of anti-corruption, the insider trading is a considered form of corruption as well as there is an implied implicit form of human rights abuse to the other shareholders who are not privy to this information. Thus the need of a universal code that would prohibit and hold persons accountable who are engaged in such practices is needed. The moral dilemma in this case is whether to use the information gleaned from the social media site Facebook and use it as part of the critical process to make the decision as to whether to hire the lady in question (Crane & Matten 2016). While the information from the social media site is not acknowledged under law (Beasley & Haney 2013) as being part of the interview process, it carries with it information that if ignored could impact the pany negatively if negatively broadcasted by potential petitors. The use of the utilitarian theory would be applicable in this case as the decision by the human resource manger will produce the greatest good for the greatest number of people. This would include the pany, the shareholders, and the people under the trial as well as for the current employees (Strand 2014). The decision to hire the applicant with lesser qualifications but deemed to have better moral values will thus result in greater good for more people. The need for a universal code of conduct in business that is ethical is needed so as to ensure that the use of social media can be used with discretion while protecting the right of workers to associate, more so during non working hours. The code would thus balance the right of the worker while at the same time ensure that the rights of the employer are not disregarded for their mutual good. There are ethical issues involved when goods are labeled as organic from the perspective of the consumer. The organic label implies that the goods are produced in an ecologically sustainable and ethical way (Crane & Matten 2016). The implied ethics could be in relation to the treatment of the animals which is ethical and the use of crop husbandry practices which are ethically and environmentally sound. There is also the dilemma posed by the production of food organically as it carries long-term challenges of ultimately being more destructive (Crane & Matten 2016) to the environment through more land required to produce the same amount of food through conventional means. The organic labeling also encourages certification of food that is fraudulent and misleading to the consumer. A consumer purchasing on the eco label might consume food contaminated with pesticides while paying a premium for a lie (Thompson 2015). The moral rights theory that gives the right to life and safety is a right that is often violated within the organic foods industry by the production of food which is unsafe and dangerous while at the same time degrading the environment (Zsolnai 2011). A universal code of ethical conduct in business would lead to certification that is also universal with the same quality expectations in every country of origin. This would eliminate unethical certification and outright fraud within the industry. The ethics of sustainable sourcing is increasingly important aspect of doing business especially for panies that source for their raw materials globally (Akkucuk 2017). The case study on Uzbek goes to show that the use of raw materials that have been grown or sourced within practices deemed to be unethical is no longer acceptable (Crane & Matten 2016). panies that are keen to do business ethically will endeavor to establish a chain along its different suppliers who do not infringe upon the minimum expected standards of doing business (Seay 2015). This may include not using child labor, use of forced labor or payment of wages which are considered as slave wages. This applies also to operations which are run as sweatshops in order to reduce the cost of production. The Uzbek case study is important to show how more than 150 panies who are guided by a universal code of conduct decided to boycott purchasing Uzbek cotton in order to enforce change on production practices (James 2015). This led to the abolition of child labor below 16 years of age and which is one of the principles espoused under the UN Global pact. The principle of eliminating child and forced labor is underpinned by the consequentialist theory of certain ou es following a particular course of action. In this case the use of child and forced labor had the consequences of Uzbek cotton being boycotted. In conclusion, the need for a universal code of ethics for global business is needed in order to ensure that certain standards of doing business are respected across the globe. This will safeguard against differences of what is considered morally right or wrong in different societies as seen in the case study of the Thai manufacturer. The need is also seen in the expected rights and responsibilities of shareholders who are privy to nonpublic information and how to use it ethically. The need for standardized code of ethics for employers is also seen where a code of conduct in the hiring process will result in the greatest good for the greatest number of people. The need for a universal code is not only needed but possible by enacting codes such as the UN Global pact for doing business which will give panies the moral backbone in making decisions not only to protect their brand reputation but to also ensure they run their business sustainably. Akkucuk, U. 2017, Ethics and sustainability in global supply chain management. Hershey, PA: Business Science Reference. Beasley, B., & Haney, M. R. 2013. Social media and the value of truth. Lanham, MA: Lexington Books. Crane, A., & Matten, D. 2016, Business ethics: managing corporate citizenship and sustainability in the age of globalization. Oxford, Oxford University Press. Fryer, M. 2016, "A Role for Ethics Theory in Speculative Business Ethics Teaching", Journal of Business Ethics, vol. 138, no. 1, pp. 79-90. Holland, D. & Albrecht, C. 2013, "The Worldwide Academic Field of Business Ethics: Scholars' Perceptions of the Most Important Issues", Journal of Business Ethics, vol. 117, no. 4, pp. 777-788. James, M.L. 2015, "Voluntary Sustainability Reporting: A Case Exploring Ethical, Regulatory, And Strategic Considerations", Journal of the International Academy for Case Studies, vol. 21, no. 1, pp. 91-96. Jaunich, G.J. 2012, Ethics and business decision-making, The College of St. Scholastica. Leach, M. M. 2012, The Oxford handbook of international psychological ethics. New York, Oxford University Press. Petrick, J., Cragg, W., & Saà ±udo, M. (2011). Business Ethics in North America: Trends and Challenges. Journal of Business Ethics, volume 104, pp.51-62. Retrieved from https://www.jstor.org/stable/41476057 Rossouw, G. 2011, A Global parative Analysis of the Global Survey of Business Ethics. Journal of Business Ethics, 104, 93-101. Retrieved from https://www.jstor.org/stable/41476061 Seay, S.S. 2015, "Sustainability Is Applied Ethics", Journal of Legal, Ethical and Regulatory Issues, vol. 18, no. 2, pp. 63-70. Strand, R. 2014, "Strategic Leadership of Corporate Sustainability", Journal of Business Ethics, vol. 123, no. 4, pp. 687-706. Thompson, P. B. (2015), From field to fork: food ethics for everyone. Oxford, NY: Oxford University Press. UN, 2017.The ten principles of the UN Global pact. [online] Available at: [Accessed 31 May 2017] Wang, Y., Cheney, G. & Roper, J. 2016, "Virtue Ethics and the Practice-Institution Schema: An Ethical Case of Excellent Business Practices", Journal of Business Ethics, vol. 138, no. 1, pp. 67-77. Zsolnai, L. 2011, "Environmental ethics for business sustainability", International Journal of Social Economics, vol. 38, no. 11, pp. 892-899.

WGST 400 Assignment 3 Research Proposal Example | Topics and Well Written Essays - 1000 words

WGST 400 Assignment 3 - Research Proposal Example The rise of women power was keenly observed in the society prior to the World War I. In Britain, Americas and Canada, growth of women in society happened owing to the changing society and the different waves of political and societal turmoil that threatened to economical stability. Feminism not only grew on the basis of women power, but also on the basis of support from the clergy. Experts commented that women who were being elected at presidential posts in the several societal bodies were making it there because of the backing of their present or deceased husbands. Critics also pointed out in many examples that women tend to be more emotional, violent and often devastating than men, when it comes to collective thinking and individual activity. While these arguments were backed by individual examples, none of them were found to be true for a collective movement of feminism which was always restrained and based on instinctive decision making of some o f the prominent members of the ed ucated women community. In Canada, several feminism waves have been seen in history. As always, it is believed that each of these waves arose as a response to the changes that the society was going through at that point of time. There have been serious pacifist feminism waves in Canada in 1890-1930. Other modern feminism waves seen in Canada belong to the 1960-1975 and 1990 to present eras. Needless to say, pacifism, which depicted peace loving feminism grew out of the oppression that men offered in society. Women realized that instead of acting supportive or resilient to the oppressive nature of men, it would be wise to keep themselves string through a movement that propagates the main goals of societal living as understood best by them. And this included peaceful co-existence and control, devoid of torture, oppression and poverty, something that was welcomed wholeheartedly in the nineteenth century. In Canada, the growth of feminism was in tandem with similar

Assignement Assignment Example | Topics and Well Written Essays - 750 words

Assignement - Assignment Example Test of Written English, The Cambridge Certificate and the Diploma of English Studies, and the FSI Oral Interview Test. In order to prepare the students for these tests, we must make sure to prepare them by providing them with mock tests in the areas of pscychometric, linguistic, integrative, and communicative tests. The psychometric tests can be done using the Educational Testing Service practice psychometric standards. As teachers, the practice tests that we administer using their guidelines determines the competence of the student in relation to his grasp of the English language and its practical uses. The standardized test allows students to take the test based upon their level of expertise in the language by allowing them to modify and edit their answers. On the other hand, the integrative tests have been proven to test merely the surface knowledge of the student. This can be done using an oral interview method or composition testing which is done via essay writing. Even though dictation is also considered an integrative test, it has proven to be inconclusive in its results since listening skills vary from learner to learner. Teachers will most definitely be inclined to test the students using these formal assesment types but, they also have the option to informally test the students in the form of an oral interview. These oral interviews will not provide the same overview of the student's skills that the formal tests provide but it will give the teacher an idea as to the degree of learning that the student has actually acquired and retained from the lessons. Each of the testing types can be administered to the students depending upon their level of learning or difficulty in following the lesson. In formal schools, the more formal testing methods suggested by the Education Testing Service decides the learning accomplishment of the students since they have more time for practice runs. It is important to note however, that informal testing via oral response tests will also function in the same capacity should the teacher not have enough materials to back up the multiple testing methods of ETS. Of course testing results will vary for the EFL/ESL elementary and high school learners. That is because their mental capity and development in terms of ELLs, such as speaking, listening, and writing, vary with the intellectual maturity that the students are developing. An educator cannot expect a child of 8 to be able to carry on a conversation with an adult at the level of a high school student / English speaker. That is why the tests that are given to the elementary and high schools students of EFL/ESL are as different as night and day. The elementary student's interests, verbal, and written capacities are limited by his age and exposure to life, including his degree of practice in the English language so therefore, he cannot be tested and judged at the same level as a high school student. A high school student on the other hand is assumed to have been studying English far longer and already has an established foundation for the ELLs that will allow him to perform at a higher level than his elementary counterpart. Most EFL/ESL teachers these days fail to properly test their students and rely mostly on the practice tests because it is easier for them to test students from the textbook

CESSM 3 and the NRA method of measurement Essay Example | Topics and Well Written Essays - 750 words

CESSM 3 and the NRA method of measurement - Essay Example In the CESSM3, the maximum depths are categorized, whereas the Series 1700 NRA method of measurement constitutes an additional division that has the planned area of excavationIn Class F&G from CESSM3, the eight most common component types in each class division are compiled; an attempt is not made to list all component types in any class.Class F&G from CESSM3 method of measurement seeks to attain these objects principally by using the Work Classification that defines how the work is to be divided into separate BOQ items, the information to be provided in the descriptions of the items and the units that the quantities will be expressed against each itemBoth the Class F&G from CESSM3 and the Series 1700 NRA Measurement methods allow for an item for geotextiles, although CESSM 3 only lists this item as geotextile and there is no space for the description of the item which is provided for in NRA method of measurement. This item is quite similar for both of these methods of measurement. B oth the Class F&G from CESSM3 and the Series 1700 NRA Measurement methods allow for separate headings for material disposal. Both methods of measurement are measured in M3, but the items to be disposed of vary from one method of measurement to the other. In the NRA method of Measurement, the items are listed as Acceptable material Class 5A, Acceptable material excluding 5A, Unacceptable material ClassU1 and Unacceptable material Class U2. On the other hand, topsoil, rock or artificial hard material, a material other than topsoil, rock and stated artificial hard material are listed in the In Class F&G from CESSM3.

No topic Essay Example | Topics and Well Written Essays - 250 words - 56

No topic - Essay Example 2. Group task functions are OD functions that focuses on the technical aspect of the job such identifying problems, formulating plans, executing plans and getting jobs done to meet the objectives of an organization. Group maintenance functions center on people such as listening, reflecting feelings, providing support, coaching and counselling part of OD Process Interventions. These two functions are necessary to work together for the team to become effective and succeed in meeting their objectives. 3. The communication process can help facilitate the intervention of an OD program that could help an individual or group resolve their issue. Managers are tasked to resolve issues in their organizations through OD Process Interventions and part of resolving issues is knowing the problems which is in the questioning, listening, reflecting, coaching and counselling part of OD process. Simply put, communication process is the vehicle that managers can use in a work group to resolve issues through OD Process Interventions. It could also be used as an effective feedback mechanism to be given to groups and individual and they be able to receive it openly to make the intervention more

The controversies over stem cell research Paper

The controversies over stem cell - Research Paper Example Stem cell research is particularly useful for patients suffering from hemophilia. Hemophilia is very complicated and stem cell research helps in curing it, there are other blood related diseases which can also be cured using stem cells this goes to show that we have made tremendous progress in the field of science and research. The research was initially conducted in mice and it was found that their blood problems had been cured because of stem cells and the same has been found to be true in case of human beings. It is very fair to say that stem cell research has been really useful when it comes to treating diseases like hemophilia, stem cells can also cure several other blood diseases which were previously incurable and many more such advancements are expected to be made in the near future. The diseases that are incurable today may not be incurable tomorrow such is the power of science and research. Stem Cell Research- a clash of Science vs. Ethics, could well be a debate that might go on for generations as every individual has a different opinion about the subject. Should we allow doctors to play God and reverse our own destiny? Should we strive to provide cures that reverse the processes of injury and death? Or do we hold strong on our religious and moral aspects? These are the sorts of questions that have sparked the massive debate we have today. This field of science particularly deals with factors like cell plasticity and its capacity for â€Å"trans-differentiation† and â€Å"de-differentiation† in forming particular tissue types (Stojanoski et al, 2009). The clinical application of this property has been of much interest to biomedical researchers in the recent years. Though the potential of stem cell research has been confirmed to have much clinical relevance, many social and spiritual controversies have been raised due to the developments in this field. Pierret and Friedrichsen (2009) have analyzed the sociological aspects of stem cell re search. Their study has urged serious discussion, both among college students and other social elements, on the ethical issues pertaining to stem cell research (Pierret & Friedrichsen, 2009). The authors have developed a new course termed ‘Stem cells and Society’ to attract the attention of students towards scientific realities in the research and also to the moral issues related to it. (Pierret & Friedrichsen, 2009). The study has also critically analyzed the ethical controversies that had erupted in relation to similar scientific innovations (Pierret & Friedrichsen, 2009). The purpose of our study, though, is not to argue about one particular stand point but to discuss both the view points and finally to allow readers to draw their own opinions and conclusions. In addition the process has been facilitated by providing an integrative review that details previous research, theories, explanations and answers and then counteracting them with questions and objections so th at at the end of our research readers can make their own rationalistic conclusion. First Article: Introduction This particular article talks about Embryonic stem cells and how they can be used for the best. Stem cells can be crucial in reconstructive surgeries and it has proved extremely helpful in many cases. In this method the micromass technique is used and this technique is extremely useful

Merger & Acquisitions Essay Example | Topics and Well Written Essays - 750 words

Merger & Acquisitions - Essay Example Toronto Dominion Bank (TD) Bank on the other hand is also a multinational bank situated in Canada. It offers multinational banking and financial services and its market capitalization makes it the second largest bank in Canada. TD has four main divisions that is, Canadian Retail Banking, US retail Banking, wholesale Banking and Wealth Management insurance. It is evident that this bank has many branches in the US than in Canada and is focused on expanding its US retail banking business. TD bank consists of the shareholders, board of directors who appoint cooperate governance committee, the human resource committee, the audit committee, the risk committee as well as the management. TD bank consists of almost 79,000 team members. With globalization, there has been great development in the international banking as cross boarder capital movement as well as the unification of financial institutions across the globe. Many banks across the world have had a hard time to cope with constant cha nges and intense competition in the banking sector and this has led to many banks merge so as to cope with the competitive global economy. A merge can be defined as the buying of one company by the other or the unification of two or more banks to form one new bank with an aim of achieving mutual benefits. The reason why TD bank and Wells Fargo should merge is because unifying will enable the banks restructure their entrepreneurial work and look deeply into their strategies of wealth and insurance, personal and commercial banking, wholesale banking and community banking. Wells Fargo services $ 1.8 trillion in home mortgaging. The merging will help the companies provide financial goals by offering financial services to the customers. According to Sylvia Reynolds, Wells Fargo’s marketing director, showing stability to the customers will enable the customer’s earn the company’s trust and this may be acquired through re-shaping and changing some policies to best serv e the customers’ needs (Adubato 2011). The merging will therefore lead to restructuring the companies’ policies towards offering qualitative and quantitative services to their customers. Through the merge, the size of the Well and TD banks will increase. Their production procedures will be rationalized and the banks will be efficient in terms of providing services. The banks will increase the margin of interest rates on loans and deposits in the retail banking market since the customers will have few alternative sources of finance services. The merging of TD bank and Wells Fargo will promote better customer care and this will make TD maintain their customers and reduce the number of customers shifting to other banks due to poor customer care. This is because Wells Fargo is committed to maintaining customers through constantly offering additional services, thanking them and greeting them on a regular basis and this drives more customers to the bank (Adubato 2011) and ha s over 70 million customers World Wide. The merging of the two banks will therefore promote betterment in attending to customers’ financial needs including offering insurance, brokerage and investment services among other services. This will attract new customers and maintain the old customers. The merge of Wells Fargo and TD bank is more likely to

Strengths-Based Leadership Term Paper Example | Topics and Well Written Essays - 500 words - 1

Strengths-Based Leadership - Term Paper Example Additionally, this paper explicates strategies for applying my leadership strengths in a health care organization to improve quality and safety. My top five strengths include restorative, responsibility, empathy, relator, and belief. The healthcare profession is today faced with many problems that hinder the provision of quality and safe care. In laymans terms, restorative strength is the ability to solve problems. This strength enables me to decipher challenges that affect provision of safe and quality care and therefore formulate new strategies to address them. Laureate Education (2013) asserts that health care professionals are provide care for patients from different age groups, different educational levels, and different levels of understanding. In this regard, my responsibility strength enables me to handle patients presenting with divergent needs with the highest of quality. Being responsible means that I value my responsibilities in relation to provision of quality and safe care. Empathy as a strength also helps me in provision of quality and safe care to patients. In explication, empathy is compassion or kindness. B eing kind means being sensitive of the needs of the patients and therefore, this strength helps me align care with the safety and quality needs of the patients. Being a relator denotes my ability to create and foster good and healthy relationship with my colleagues. Good relationships enhances teamwork and collaboration and as a result leads to improved job satisfaction. This also contributes to the provision of quality and safe care as all stakeholders work as a team. In relation to my strength of belief, I consider my job of more importance than the financial benefits I get from it. This means that I focus much of my attention on the welfare of the patients and in so doing, I achieve the highest possible performance in terms of provision of

Pro and Cons for Electric Car Essay Example for Free

Pro and Cons for Electric Car Essay Out of the many different kind of cars on the road today, one car stands above the rest. With its zero emissions and sleek design, the General Mortars EV 1 was unstoppable. This car runs entirely without gas or oil of any kind. It runs only on electric power which makes it very eco-friendly. This car was the answer to the smog problem in California and would soon be able to help stop global warming and more of our planets environmental issues. So, why are there none of these cars on the road today? Who made sure that none of these EV 1’s where ever mass produced. Who killed the electric car? This act did not go unnoticed by the public. Consumers were outraged by the recalling of the EV1’s. They wanted to know why someone would get rid of a car that would help out the environment and would make things better for future generations. Someone is to blame for killing the electric car, but whom? Was it the big oil companies and their fear of losing money? Could it be the battery technology in the EV1’s that was faulty? Maybe it was the CARB (California Resources Board) who did not want to support the project. Or was it the consumers themselves who would not accept the idea of a seemingly unreliable car? Chris Pine, the director of the documentary, â€Å"Who Killed the Electric Car? † says that all these factors are to blame. But, there could only be one who could take the name of Car Killer. The car companies are the biggest suspect in killing the electric car. General Motors was the car company that started the EV1 project. They started leasing them publicly in 1997. All 660 that were available for lease, got leased. Then in 2000, tragedy struck as all EV1’s were recalled and the plant was closed down. In 2003 GM officially closed down the entire EV1 project despite the long waiting lists and positive feedback from EV1 drivers. Why would the company that started the project in the first place, decide to shut in down without even 20 years of usage? General Motors said that the reason for pulling the plug of the EV1 was the fact that no consumer was willing to drive a car that you have to charge every hundred miles or so (CBC News). But, since there was a huge demand for the EV1’s in California, I think that is not the only reason. I think the car companies were afraid to lose money from the EV1’s good sales. They wanted to make sure that no other car would sell better than theirs. My opinion that the car companies killed the electric car but, other people see it differently. With a problem this big, maybe many factors are to blame. The consumers themselves need to take some of the blame; many did not like the idea of a car that runs of batteries. In this fast paced world we live in, they though the car would be unreliable. The batteries that run the EV1 are lead acid batteries that would only last 100 miles or so. The consumers wanted a better battery and if there were electric cars all over the world, the oil companies would lose a lot of their profit. Whatever the cause may be, the death of the EV1 will no doubt have a huge impact on the future. Until someone else comes up with a better model of an electric car, the planet will still suffer from global warming. In the future I think we will see more electric cars starting to make it father than the EV1.

Mining Excellence at Redmond Minerals Essay Example for Free

Mining Excellence at Redmond Minerals Essay The HR department now must attain and evaluate each employee contributions to the company on a scale relevant to their position. This is where a high performance work system comes in to play which creates the best possible fit between their employee social system and their equipment technical system. This function of having a high performance work system is based on the reliance of knowledge workers, the empowerment of employees to make decisions, and the use of team work. The HRM practice has to incorporate various measures to create outlets for performance management, training, work design, and compensation to demonstrate the importance for successful output. This in turn allows HRM to focus on the strategy of the company putting emphasis growth and efficiency; allowing the department to implement total quality management practices. Those practices consist of methods and processes that are designed to meet the needs of internal and external customers, every employee in the organization receives quality training, quality is designed into a product or service so that errors are prevented from occurring rather than being detected and corrected in an error-prone product or service, the organization promotes cooperation with vendors/suppliers/and customers to improve quality and hold costs down, and managers measure progress with feedback based on data. (Noe, Hollenbeck, Gerhart, Wright, 2009, p. 7) This practice is also parallel to the reengineering of the company new product focus plan, instead of focusing low costs and low prices the focus became concentrated on unique products which catered to a unique target market of consumers. This will prompt the HR department to help design and implement change so that all employees will be committed to the success of the reengineered organization. This may require addition al training for the new restructuring of their new product line and will give everyone an opportunity to feel comfortable with the new way of operation. Suggestions for Internet Improvements At the organizational level, a successful Human Resources Development program prepares the individual to undertake a higher level of work, â€Å"organized learning over a given period of time, to provide the possibility of performance change† (Nadler 1984). In these settings, Human Resources Development is the framework that focuses on the organizations competencies at the first stage, training, and then developing the employee, through education, to satisfy the organizations long-term needs and the individuals’ career goals and employee value to their present and future employers. Human Resources Development can be defined simply as developing the most important section of any business its human resource by attaining or upgrading employee skills and attitudes at all levels to maximize enterprise effectiveness. The people within an organization are its human resource. Human Resources Development from a business perspective is not entirely focused on the individual’s growth and development, â€Å"development occurs to enhance the organizations value, not solely for individual improvement. Individual education and development is a tool and a means to an end, not the end goal itself†. (Elwood F. Holton II, James W. Trott Jr Journal of Vocational and Technical Education, Vol. 12, No. 2, p7). The broader concept of national and more strategic attention to the development of human resources is beginning to emerge as newly independent countries face strong competition for their skilled professionals and the accompanying brain-drain they experience. If I was tapped for the job of HR Specialist, three ideas that I would suggest in utilizing the internet for HRM would be to use a â€Å"human resource information system† which a computer system used to acquire, store, manipulate, analyze, retrieve, and distribute information related to an organizations human resource. I would also suggest an electronic human resource management application which allows employees to enroll and participate in training programs online, as well as elect benefits packages and read company news. Another aspect to include the technological aspect of HR would be for the basis of record keeping and information sharing. I would implement a â€Å"self service† which means employees have online access to info about HR such as training, compensation, and contracts. My ideas support Roberts’s ideas of running the company because he took on the responsibility of making his employees a priority. He understood the makeup of the niche company and the important resourced asset that will differentiate his product line from his competitors. His ability to be receptive to suggestions from his employees along with giving them the ability to be empowered in their position shows trust in his employees attributes that they will positively add to the success of the company. By creating an open growth focused atmosphere it will stimulate productivity and allow creative ideas to be a foundation for present and future employees to stand on. Willingness to Change From the reading the original owners felt that empowering their employees as a risky move so their stockholding shares were sold to Robert. I believe that Robert’s strategy prompted change and realizing that in order to accomplish goals of the company that his people must be in the forefront. People are your most important asset, because technology, products, and structures can be copied by competitors. No one can match highly charged motivated people that care about the operation of your business and talented creative human capital is the prime ingredient for organizational success. Before within the company it appeared as if the employees under previous management were overworked and underappreciated which caused for lack of growth and stagnated direction overall. By understanding the attitudes of your employees and presenting an atmosphere that is conclusive to the strengthening of a positive work related environment your customers will ultimately reap the benefits and will be the basis for customer retention. The more top management wants an internal commitment from its employees, the more it must involve employees in defining work objectives, specifying how to achieve them and how they will be rewarded and recognized once attained. Reference Noe, R. , Hollenbeck, J. , Gerhart, B. , ; Wright, P. (2009). Trends in Human Resource Management. In J. Weimeister (Ed. ), Fundamentals of Human Resource Management (p. 36). New York: McGraw-Hill/Irwin.

Dentitic Cell and Immune Networks Algorithm Comparison

Dentitic Cell and Immune Networks Algorithm Comparison A Comparative study of Dentitic cell and immune networks algorithm for Artificial immune networks. Jaspreet kaur, Kamal Kumar Abstract – Artificial immune systems are the systems used for advanced computational systems for the need of robust and secure functioning of computer systems. They are the systems inspired by the human immune systems in the human immunity save the body from external threats. We in this paper would be working on the networking branch of the AIS which is called Artificial immune networks which builds up an immunity in the network against the attacks. The accuracy, time analysis and a few other parameters are to be studied using two algorithms of Artificial immune networks. The two algorithms which we are taking in action will be immune networks algorithm and Dentritic cell algorithm. 1 INTRODUCTION An immune system, one of the most intricate biological sys-tems, has been used as a metaphor for intelligent computation in a variety of domains. Artificial Immune System (AIS) has been considered as a family of techniques originated from the community of immunology. As an important constituent of the AIS, the artificial immune networks are based on the principles of the behaviors of both B cells and T cells in the biological immune system. B cell is an integral part of the immune system. Through a process of recognition and stimulation, the B cells can clone and mutate to produce a diverse set of antibodies in an attempt to remove the infection from the body. T cell has two types. One regulates and con-trols the strength of the immune response, and the other di-rectly destroys the cells that have specific antigens. Both the B cells and T cells have been widely employed to solve a wide range of engineering problems, such as anomaly detection and data mining. This paper aims at giving a concise overview on the artificial immune network models including their theory, structures, and applications. Functions, principles and models, which can be applied to real world problems. According to the mechanis of DCs, the Dendritic cell Algorithm (DCA) has been put forward by Greensmith and successfully applied to a range of problems, particularly in the area of anomaly detection Compared with the classical AIS algorithms , the DCA has advantages of small calculations, strong recognition ability and few training samples, but it also hasthe defect that it will have promising detection accuracy onlyin ordered data sets, with the increasing of the disorder degree in data sets, the accuracy will reduce and the false positives and the false negatives will increase obviously. Experiments show that except some noise data most of the mistakes occur during the transition phases, this is because during a transition phase there is a small degree of confusion regarding temporally and spatially clustered antigens and DC may sample multiple antigens in different types of context. The Dendritic Cell Algorithm (DCA) is a second generation Artificial Immune System (AIS) algorithm. It is based on an abstract model of the function of dendritic cells and their ability to discriminate between healthy and infected tissue . As a context-aware anomaly detection algorithm, the DCA performs well in malware detection. Current research with this algorithm have suggested that the DCA shows not only excellent performance on detection rate, but also promise in assisting in reducing the number of false positive errors shown with similar systems. However, as the defenses evolve, so does the malware. The DCA distinguishes between normal and potentially malicious antigens on the basis of the concentration of danger signals they cause and neighboring antigens. This feature cabe exploited by crafty malware via mimicry attacks (such as blending with normal activities or mimicking normal behavior) to evade detection by the DCA . For example, some stealthy malware communicate with remote servers only when they detect user activities (such as requesting web pages). This reduces both the frequency and significance of malicious behavior, making the malware less active and more likely to avoid detection by the DCA. In , Gu et al. proposed an improvement for the DCA namely antigen multiplier to overcome the problem of ‘antigen deficiency’. As an additional function of the DCA, antigen multiplier can make several copies of each individual antigen which can be fed to multiple dendritic cells (DCs). Then the classification deci sion is averaged over the replicated population. The experimental results showed that antigen multiplier helped in improving the classification accuracy. But, as antigen multiplier copies every antigen it meets indifferently, it may show less resistance to mimicry attacks since the concentration of potentially malicious antigens is not increased. Similar to the inefficient detection to hidden and inactive malware by the DCA, biological immune system (BIS) also shows inefficiency when responds to some antigens. 2 LITERATURE REVIEW In this research paper [1] the author has analysed the immune theory and hopfied neural network (HNN), them proposing a new algorithm for multidimensional functionality. A group of solutions are collected for analyses using k means algorithm. Then later on the cluster is taken which is cluster centurions by k means algorithm. In this paper, by making use of the advantages of clustering analysis algorithm, HNN and ia, a new algorithm is proposed to solve the optimal problems of multimodal function with high dimensions. Simulation experiment proves that the new algorithm has much higher accuracy and shorter running time, compared with ia. Especially, at high dimensional function, the new algorithm has clearly advantage. In this paper[2], a novel multi-modal optimization algorithm, namely Dcopt-aiNet is proposed, which is based on biological immune network mechanism for global numerical optimization. Different from de Castro’s opt-aiNet algorithm, Dcopt-aiNet models cloning operation using dynamic cloning operation which is adopted from biological immune network mechanism. Based on the multi-modal benchmarks, experiments were carried out to compare the performance of Dcopt-aiNet with that of opt-aiNet. Experiment results show that when compared with the opt-aiNet method, the new algorithm is capable of improving search performance significantly in successful rate and convergence speed. In this paper [3] the author has proposed the the use of DCA for malwre detection. Artificial adjuvants increase immunogenicity of stealthy malware which speeds up the immunigenicity of them. This is how they improve the malware detection with help of DCA. Future work proposed in this paper is that the experiments need to evaluate their effects on enhancing the detection performance of dca. Further we need to better understand the mechanisms of immunological adjuvants can be beneficial to design more biologically. Lastly to make more diverse and more general algorithms. In this research paper[4] the algorithm is posed to only good in ordered data set but the results in the other cases are not considered to be great. In instances of different antigens, each instance is accesed and finally all the asessments made are taken into account. Proposed algorithm i.e. Mmdca brings up the nature of each multiplier and also it can be inferred that the false positives is higher, this is because the dca weights matrix used to calculate the semi and mat tends to mat. With the intrinsic properties of multimodal optimization problems, a multi-population artificial immune network algorithm (mopt-aiNet) is proposed to improve the performance of static and time-varing multimodal optimization problems by making use of biologic immune mechanism in this paper[5]. Compared with other immune network search methods, several novel operations such as multi-population dynamic hypermutation, asynchronous colony evolution, dynamic memory solutions management and a hill-valley exploring are designed which can speed up  searching the environment in an optimal way. Two other immune network algorithms are compared against mopt-aiNet by using static and dynamic benchmarks. Comparative analysis illustrates mopt-aiNet’s potential value. A bi-objective optimization model of power and power changes generated by a wind turbine is discussed in this paper[6]. The model involves two objectives, power maximization and power ramp rate (PRR) minimization. A new constraint for power maximization based on physics and process control theory is introduced. Data-mining algorithms were used to identify the model of power generation from the industrial data collected at a wind farm. The models and constraints derived from the data were integrated to optimize the power itself and the power variability, expressed as the power ramp rate. Due to the nonlinearity and complexity of the optimization model, an artificial immune network algorithm was used to solve it. The optimization results, such as computed operation strategies and the corresponding outputs, are demonstrated and discussed. In this paper [7] , the problem of finding the optimal collision free path, path planning for the case of a controllable mobile robot moving in a static environment filled with obstacles with known shape and size is studied. A path planner based on a hybrid memetic algorithm, Genetic Artificial Immune Network (GAIN), which provides near optimal collision free path is proposed. Genetic Artificial Immune Network is a hybrid memetic algorithm based on Genetic Algorithm (GA) and Artificial Immune Network (AIN) algorithm. The network cell structures are simple which makes the operators simple and results in a fast calculation with smaller number of cells. The results obtained from GAIN is compared with that of GA and GAIN is found to outperform. GA in terms of convergence speed and result obtained, making it a promising algorithm for solving the mobile robot path planning problem. 3 PROBLEM FORMULATION Adaptive immunity is directed towards specific invaders; either seen before or not previously encountered and gets modified by exposure to invaders. It mainly consists of lymphocytes (white blood cells, more specifically B and T type) that aid the process of recognizing and destroying specific substances, and are antigen-specific. Clonal Selection: Clonal selection theory was proposed by Burnet. The theory is used to explain basic response of adaptive immune system to antigenic stimulus. It establishes the idea that only those cells capable of recognizing an antigen will proliferate while other cells are selected against. Clonal selection operates on both B and T cells. B cells, when their antibodies bind with an antigen, are activated and differentiated into plasma or memory cells. Prior to this process, clones of B cells are produced and undergo somatic hyper mutation. As a result, diversity is introduced into the B cell population. Plasma cells produce antigen-specific antibodies that are work against antigen. Memory cells remain with the host and promote a rapid secondary response. Negative Selection :Negative selection is a mechanism to protect body against self-reactive lymphocytes. It utilizes the immune systems ability to detect unknown antigens while not reacting to the self cells. During the generation of T-cells, receptors are made through a pseudo-random genetic rearrangement process. Then, they undergo a censoring process in the thymus, called the negative selection. In this process, T-cells that react against self-proteins are destroyed and only those that do not bind to self-proteins are allowed to leave the thymus. These matured T-cells then circulate throughout the body performing immunological functions and protecting the body against foreign antigens. 4 OBJECTIVES 1. To study intuitively and understand the working of dentritic cell and immune networks technique in artificial immune systems. 2. To analyse the two above mentioned techniques on the basis of the following parameters:- A. Accuracy B. Response time C. Fittest cell level D. Immune memory strength. 3. Mathematical and graphical comparison between dentritic cell and immune networks. 5 RESEARCH METHODOLOGY ALGORITHM DESIGN ( Dentritic Cell ) Its principle is taken up from the original dentritic cell mechanism in the human body with which our human immune system works. It generally takes advantage of the remembering power of our body in which if our body if exposed to a certain infection remembers it prevents it from harming us in at least near future, it also may cause permanent prevention. ALGORITHM DESIGN ( Immune Networks ) Its principle is taken up from the immune network mechanism which does not have fixed idea for prevention of particular disease in all senses. It undoubted takes up a more robust way of finding the right vaccine or the attack example for actual prevention. 6 RESULTS AND CONCLUSION Bar graph for less no of attacks Bar for all attacks Plot for less no. of attacks. Plot for all attacks. POINTS OF CONCLUSION The accuracy varies with no. of attacks. More the no. of attacks in DCT more is the accuracy. Accuracy in INT is not dependent on no. of attacks. Though the accuracy of the DCT is more but the response time of INT takes lead on DCT. In terms of response time INT is much better than DCT. DCT has time consuming behavior because of all internal processes which take place in it like updating memory cells and informing t cell etc. Memory strength of DCT improves with no. of attacks and it is status quo in INT. Fittest cell level show only local behavior of a part of the system having most immunity. In short term goals INT is preferable because its less time consuming and can act quick. Also its cheaper as no internal processes prevail. In long term goals DCT is preferred because of its stability. We need to have a really fast system to implement DCT because of its time consumption DCT is a central system because t cells keep record of all previous attacks and which is accessible to every part or ip in the network which makes DCT a central system. 7 REFERENCES [1] Ruiying Zhou, Qiuhong Fan, Mingjun Wei, â€Å"Solving for Multimodal Function with High Dimensions Base on Hopfield Neural Network and Immune Algorithm†, IEEE 2011 International Conference on Electronic Mechanical Engineering and Information Technology, Print ISBN- 978-1-61284-008-8, pp.3905-3908, 12-14 August 2011. [2] Shi Xu-hua, Zhu Yu-guang, â€Å"Dynamic Cloning based immune network Algorithm for multi-modal Optimization†, IEEE, Seventh International Conference on Natural Computation, 2011, Print ISBN- 978-1-4244-9953-3, pp.522-525. [3] Jun Fu, Huan Yang, â€Å"Introducing Adjuvants to Dendritic Cell Algorithm for Stealthy Malware Detection†, IEEE, Fifth International Symposium on Computational Intelligence and Design, 2012, Print ISBN- 978-0-7695-4811-1, DOI-10.1109/ISCID.2012.156, pp.18-22 [4] Song Yuan, Qi-juan Chen, â€Å"Dendritic Cell Algorithm for Anomaly Detection in Unordered Data Set†, 4th International Conference on Intelligent Human-Machine Systems and Cybernetics, 2012, Print ISBN- 978-0-7695-4721-3, DOI-10.1109/IHMSC.2012.69, pp.249-252 [5] Shi Xuhua, Qian Fenq, â€Å"An Optimization Algorithm Based on Multi-population Artificial Immune Network†, IEEE, Fifth International Conference on Natural Computation, 2009, Print ISBN- 978-0-7695-3736-8, DOI-10.1109/ICNC.2009.574, pp.379-383 [6] Andrew Kusiak, Zijun Zhang, â€Å"Optimization of Power and its Variability with an Artificial Immune Network Algorithm†, IEEE, Print ISBN- 978-1-61284-788-7 [7] Antariksha Bhaduri, â€Å"A Mobile Robot Path Planning Using Genetic Artificial Immune Network Algorithm†, IEEE, World Congress on Nature and Biologically Inspired Computing, 2009, Print ISBN- 978-1-4244-5612-3, pp.1536-1539 [8] Yong Sun, Weigou Zhang, Meng Zhang, Dan Li, â€Å"Design on Neural Network Gain Scheduling Flight Control Law using a Modified PSO Algorithm based on Immune Clone Principle†, IEEE, Second International Conference on Intelligent Computation Technology and Automation, 2009, Print ISBN- 978-0-7695-3804-4, DOI-10.1109/ICICTA.2009.70, pp.259-263 [9] Chung-Ming Ou, C.R. Ou, â€Å"Immunity Inspired Host-Based Intrusion Detection Systems†, IEEE, Fifth International Conference on Genetic and Evolutionary Computing, 2011, Print ISBN- 978-0-7695-4449-6, DOI-10.1109/ICGEC.2011.70, pp.283-286 [10] Maizura Mokhtar, Ran Bi, Jon Timmis, Andy M. Tyrrell, â€Å"A Modified Dendritic Cell Algorithm for On-line Error Detection in Robotic Systems†, IEEE, Congress on Evolutionary Computation, 2009, Print ISBN- 978-1-4244-2959-2, pp.2055-2062 [11] Yunfeng Zhao, Yixin Yin, Dongmei Fu, Zhun Zhou, Ping Yin, Jia Wang, â€Å"Application of Improved Artificial Immune Network Algorithm to Optimization†, IEEE, 2008, Print ISBN- 978-1-4244-2386-6. [12] Zhonghua Li, Jianming Li, Jieyeing Zhou, â€Å"An improved artificial immune network for multimodal function optimization†, IEEE, The 26th Chinese Control and Decision Conference, 2014, Print ISBN- 978-1-4799-3707-3, DOI-10.1109/CCDC.2014.6852268, pp.766-771, May 31st – June 2nd 2014.

Invention of Standardized Money :: essays research papers

There were many reasons for the invention of standardized money. First, nobody wanted to carry 30 pounds of barley to the trade city that could have been 100 miles away. Second, it was difficult to determine the true cost of different goods. For example, if somebody wanted to buy milk for his family, it would almost be impossible to figure out a fair exchange for grain. Finally, the barter system limited the people who would trade with each other. Not everybody would want to purchase milk or grain. In sum, there were too many complications and inefficiencies in a barter economy. People in ancient times developed the concept of money around the year 2500 B.C. Some historians argue that it may have been even earlier. The first form of ?money? was silver in Mesopotamia. Silver functioned just like the money we use today. It had a standard, it was weighed in shekels so that one could determine the value of the silver in relation to its weight. Today, the way we determine the value of our money is by looking at the number in the corners of a bill. Like our money today, silver was easily portable compared to goods like milk and grain. The flaws with the early silver money system were evident. Somebody could easily take another alloy metal and tell the merchant that it was silver. In other words, counterfeiting was relatively easy. As a result, a merchant would want know person that was offering their silver in order to prevent fraud. There were other standards of money in different places. There were different clay tokens. People who were not as wealthy as those who paid in silver paid in less valuable metals like copper, tin, and lead, but mostly barley. Eventually, merchants thought of an idea. If most of their customers paid in a certain currency, then they would therefore take only that specific currency. This idea started to slowly kill off other currencies. By killing off currencies they were making silver the dominate currency. Invention of Standardized Money :: essays research papers There were many reasons for the invention of standardized money. First, nobody wanted to carry 30 pounds of barley to the trade city that could have been 100 miles away. Second, it was difficult to determine the true cost of different goods. For example, if somebody wanted to buy milk for his family, it would almost be impossible to figure out a fair exchange for grain. Finally, the barter system limited the people who would trade with each other. Not everybody would want to purchase milk or grain. In sum, there were too many complications and inefficiencies in a barter economy. People in ancient times developed the concept of money around the year 2500 B.C. Some historians argue that it may have been even earlier. The first form of ?money? was silver in Mesopotamia. Silver functioned just like the money we use today. It had a standard, it was weighed in shekels so that one could determine the value of the silver in relation to its weight. Today, the way we determine the value of our money is by looking at the number in the corners of a bill. Like our money today, silver was easily portable compared to goods like milk and grain. The flaws with the early silver money system were evident. Somebody could easily take another alloy metal and tell the merchant that it was silver. In other words, counterfeiting was relatively easy. As a result, a merchant would want know person that was offering their silver in order to prevent fraud. There were other standards of money in different places. There were different clay tokens. People who were not as wealthy as those who paid in silver paid in less valuable metals like copper, tin, and lead, but mostly barley. Eventually, merchants thought of an idea. If most of their customers paid in a certain currency, then they would therefore take only that specific currency. This idea started to slowly kill off other currencies. By killing off currencies they were making silver the dominate currency.

Crazy Horse :: Battle of the Little Big Horn

When I think back of the stories that I have heard about how the Native American Indians were driven from their land and forced to live on the reservations one particular event comes to my mind. That event is the Battle of the Little Big Horn. It is one of the few times that the Oglala Sioux made history with them being the ones who left the battlefield as winners. When stories are told, or when the media dares to tamper with history, it is usually the American Indians who are looked upon as the bad guys. They are portrayed as savages who spent their time raiding wagon trains and scalping the white settlers just for fun. The media has lead us to believe that the American government was forced to take the land from these savage Indians. We should put the blame where it belongs, on the U.S. Government who lied, cheated, and stole from the Oglala forcing Crazy Horse, the great war chief, and many other leaders to surrender their nation in order to save the lives of their people. In the nineteenth century the most dominant nation in the western plains was the Sioux Nation. This nation was divided into seven tribes: Oglala's, Brule', Minneconjou, Hunkpapa, No Bow, Two Kettle, and the Blackfoot. Of these tribes they had different band. The Hunkpatila was one band of the Oglala's (Guttmacher 12). One of the greatest war chiefs of all times came from this band. His name was Crazy Horse. Crazy Horse was not given this name, on his birth date in the fall of 1841. He was born of his father, Crazy Horse an Oglala holy man, and his mother a sister of a Brule' warrior, Spotted Tail. As the boy grew older his hair was wavy so his people gave him the nickname of Curly (Guttmacher 23). He was to go by Curly until the summer of 1858, after a battle with the Arapaho's. Curly's brave charged against the Arapaho's led his father to give Curly the name Crazy Horse. This was the name of his father and of many fathers before him (Guttmacher 47). In the 1850's, the country where the Sioux Nation lived, was being invaded by the white settlers. This was upsetting for many of the tribes. They did not understand the ways of the whites. When the whites tore into the land with plows and hunted the sacred buffalo just for the hides this

Karen Horneys The Distrust Between the Sexes Essay -- Karen Horney Di

Karen Horney's "The Distrust Between the Sexes" In Karen Horney's "The Distrust Between the Sexes," she attempts to explain the problems in the relationships between men and women. She writes that to understand the problem you must first understand that problems stem from a common background. A large amount of suspiciousness is due to people's intensity of emotions. Early in Horney's essay, she defines passion and discusses why it is rare. People do not feel safe putting all of their faith and trust in only one other person. Horney explains that self-preservation is part of human instinct, and people have a fear of losing themselves in their loved one. Next, Horney explains how people often overlook their own impulses. The pressure from their conscience causes them to project these impulses onto their partners. Projection results in distrust of their partner's emotions toward them. As Horney moves on, she accounts for an almost unavoidable source of disappointment in our love life. It derives from intense feelings of love stirring up secret hopes for contentment. Intim... Karen Horney's The Distrust Between the Sexes Essay -- Karen Horney Di Karen Horney's "The Distrust Between the Sexes" In Karen Horney's "The Distrust Between the Sexes," she attempts to explain the problems in the relationships between men and women. She writes that to understand the problem you must first understand that problems stem from a common background. A large amount of suspiciousness is due to people's intensity of emotions. Early in Horney's essay, she defines passion and discusses why it is rare. People do not feel safe putting all of their faith and trust in only one other person. Horney explains that self-preservation is part of human instinct, and people have a fear of losing themselves in their loved one. Next, Horney explains how people often overlook their own impulses. The pressure from their conscience causes them to project these impulses onto their partners. Projection results in distrust of their partner's emotions toward them. As Horney moves on, she accounts for an almost unavoidable source of disappointment in our love life. It derives from intense feelings of love stirring up secret hopes for contentment. Intim...

Planning in Early Childhood Essay

The observation of children is performed by teachers and educators, to help understand each child, and their characteristics. Along with assessment and evaluation, educators are able to understand each child’s development, and make decisions about appropriate activities and experience to offer each child, to help foster their individual development. (Veale, A. and Piscitelli, B. 1988) This essay will discuss the Value of the Observation Process in Planning for early childhood settings, and the role of each teacher in facilitating children’s individual learning and development. Observation is a very valuable and important part of the planning process as each child is different. Observation and Record Keeping in Early Childhood Programs (Veale, A. and Piscitelli, B. 1988,) Suggests that in order for educators to provide proper learning experience for children, they must know each child’s strengths, weaknesses, interests, fears, joys, ideas and individual interests to plan stimulating and appropriate learning experiences. Through observation, Educators can gather this information on what each child is capable of, how each child behaves under a range of different circumstances and how the child interacts with other children, and adults. The information collected from observation helps educators to develop objectives and plans to â€Å"enhance children’s learning and development† (Planning and Learning, NZTC pg. 5). Effective Planning and developing of learning outcomes for children is a collaborated effort between colleagues, children, Parents/Whanau and the community. DOP 6 outlines that importance of collaboration between colleagues when it comes to forming an effective plan in the early childhood environment. Open relationships and free discussions amongst each other empowers educators to become reflective practitioners and to understand different perspectives (MoE, 1998) By collaborating with parents/ Whanau educators can increase their understanding of the child’s â€Å"thinking and learning, parents and carers become wiser about the child† (Stonehouse, cited in Hanna, 2006, p.73) and planning becomes more effective and purposeful for the child. Te Whariki states under the principle of Family and Community, â€Å"The wellbeing of children is interdependent with the well-being and culture of local communities and neighborhoods. Children’s learning and development are fostered it the well-being of their family and community is supported. †(MoE, 1996, p. 42) Society is constantly changing, and children grow and change with the community, so educators need to plan for the growth and change. And most importantly the children need to be considered while planning. Children are individuals and their voice needs to be heard. Educators need to be aware of the child’s capabilities, interests and learning needs to provide efficient learning activities that will be effective and enjoyable for the child. â€Å"The purpose of assessment is to give useful information about children’s learning and development to the adults providing the program and to children and their families. † (MoE, 1996 pg.29) Assessment of the effectiveness of the program and keeping track of the child’s development helps educators to make decisions so effective changes can be made as needed to help the child’s personal progress and learning objectives. Likewise with planning, assessment needs to consider the changes in the community, consider the needs of the child and the parents/whanau to be the most effective for the child’s learning. Evaluation is the final step in the on-going planning of children’s learning. â€Å"The purpose of evaluation is to make informed judgments about the quality and effectiveness of the program. † (MoE, 1996 Pg. 29) Evaluation is a crucial part of the planning process as it gives educators a chance to assess and evaluate the effectiveness of their program planning and to be better informed for future planning. Educators need to use a range of methods to evaluate the program. This can be done by reflections, regularly updating what works well and monitoring effectiveness, consulting with patents/whanau, and most importantly making appropriate changes. Educators hold the important role of supporting and facilitating each child’s development, one method of facilitating for the child is by recognizing and providing an optimal learning environment. An optimal learning environment is a safe environment specifically designed to facilitate a child’s learning and developmental needs. Educators need to provide time and opportunity for children to respond and experience the world creatively, it also needs to offer exposure to a variety of experience, to be secure and offer stimulating experiences so children can take risks and investigate the world around them safely. Olds (2001) suggests that children need to feel comfortable in their environment for them to explore. Educators need to be vigilant in making sure that each individuals needs are met so the child feels safe and comfortable in the learning environment. Creating an optimal learning environment means educators need to consider the aspects that create this environment. Harris Helm suggests that the overall effectiveness of an early childhood program is dependant on quality of staff, suitable environment, consistent schedules and parent involvement. Another aspect educators need to consider while facilitating learning is the importance of the interpersonal environment. â€Å"Interpersonal environment refers to the relationships established in the environment. † (Planning and Learning, NZTC, 2009, pg 49. ) Educators need to provide an environment that will allow children to learn through responsive and reciprocal relationships with people (MoE, 1996). Children must feel comfortable safe and secure in order to engage in efficient and meaningful learning. Fu (2004) believes that establishing supportive, responsive relationships with children and parents/whanau helps with the development of knowledge, social skills and attitudes and reinforces learning. Building a relationship with the child and their family will help educators to have a clear understanding of the child’s development and the holistic needs of the child. Educators need to engage in constant interactions with parents to gain proper insight into the child’s individual beliefs, rituals, preference and values, so to build a personal and meaningful relationship with the child. Relationships are the heart of learning. By Building a close relationship with the child allows educators to respond sensitively to each child’s needs. By building this Positive and sensitive relationships, research has shown that it enhance a child’s development and is the base of early childhood education. Vygotsky social constructive theory of the Zone of Proximal Development can effectively help educators with providing the best support and to develop strategies to assist the learning and development of the children. The Zone of Proximal Development is described by Vygotsky as â€Å"the distance between the actual developmental level as determined by independent problem solving and the level of potential development as determined through problem solving under adult guidance, or in collaboration with more capable peer† (L. S. Vygotsky, p. 86) Vygotsky observed that when an individual was tested on tasks alone, they rarely did as well as when they were working in collaboration with an adult. The process of involvement by the adult enabled them to refine their thinking or their performance to make it more effective. (James Atherton, 2009) by observing a child, educators can observe what a child needs individually, find out what is changeling for the child and work collaboratively alongside with the child and develop strategies to help further the child’s learning. From this theory the teaching strategy of Co-construction was developed. Con-construction is described as a â€Å"collaborative process from which new understanding and concepts emerge. (Planning and Learning NZTC, 2009, Pg. 39)By collaborating together to find new understanding and concepts between the child, peers, and adults can develop strategies to offer new ideas and concepts to activities. Educators have the important role of providing a co-constructive environment by listening to the child, playing with the child, and have an active participation in their learning, to help develop a child’s interests in learning further. Educators also need to encourage children â€Å"to share what they think and know† (Planning and Learning, NZTC, 2009, pg. 39) . â€Å"Planning the curriculum should be a continuing process, involving careful observation, identification of needs and capabilities, provision of resources, assessment and evaluation† (MoE, 1996, p.28). Observation, planning, assessment, and evaluation is an ongoing process that must be part of a daily routine. Every educator will be different in how they plan, but thru collaboration with colleagues, parents/whanau, the child, and consideration of the community will help educators to plan as effectively as they can for each individual and help them to grow and improve, and learn how to provide children with the best possible environment to learn and develop in.

Effect of Unethical Behavior Essay

The Securities and Exchange Commission was created in 1934 to police the U. S. financial markets. Today, the Securities and Exchange Commission continues to create legislation tightening reporting standards and providing more transparency. Unfortunately, increasing standards often comes after a failure of the system. The Sarbanes-Oxley Act of 2002 is a primary example of legislation following financial market failure. Sarbanes-Oxley influenced public businesses through transformation of the financial system. The July 2002 enactment of the Sarbanes Oxley Act, co-authored by U. S. Sen. Paul Sarbanes of Maryland and U.  S. Rep. Michael Oxley of Ohio, followed a series of large public company failures that included Enron, Tyco and WorldCom. Sarbanes-Oxley addressed investor confidence and fraud through reform of the public company reporting standards. However, much damage in the market occurred with the collapse of several major companies between 2002 and 2004. (smallbusiness. chron. com). The impact of unethical behavior is known by many companies, and have done damage to individuals, and businesses as well. The results of unethical behavior on a large scale would be the Enron, Tyco, and Global Crossing, or WorldCom. Greediness led to accounting unethical promises, and with that certain individuals became the ones who had told on their companies. Falsifying financial reports is dishonest and unethical because the financial records are supposed to show financial results of a business, and how it is growing. When accountants or managers lie about the revenue and cash flow it misleads prospective investors, stockholders, employees, and the U. S. government. So many billions of dollars have been hidden in the paperwork, and financial statements. If I had found inconsistencies in the financial statements where I worked I would have to go through the chain of command to let them know of what I have found and if there was nothing done then I would then think about going outside to tell someone so I could cover myself. Unethical behavior led to the end of Enron, and the other companies, and to financial issues for many individuals all over the United States. As a result of the unethical behavior of several companies there is now the Sarbanes-Oxley Act. All companies, must comply with the Sarbanes Oxley Act of 2002. The Sarbanes-Oxley Act set guidelines for ethical accounting practices.

Drowning Girl, Lovers Comparision Essay

Themes of Love and Loneliness feature in some of the most famous pieces of art in the world, such as The Kiss (Gustav Klimt) and The Subway (George Tooker). Artists use certain methods to evoke certain emotions. Roy Lichtenstein and Renà © Magritte are world-renowned artists both known for different art styles and different views on art itself. Roy Lichtenstein is a Pop artist and painted Drowning Girl whilst Renà © Magritte, generally a surrealist, painted The Lovers. Both paintings focus on using the elements and principles of design to portray the themes of Love and Loneliness. By analyzing these two artists and their artworks this report will evaluate how successful the artworks and artists are at conveying the themes of love and loneliness. Run for Love, Tony Abruzzo, DC Comics (1962) Run for Love, Tony Abruzzo, DC Comics (1962) Drowning Girl was painted by American Pop artist, Roy Lichtenstein, in 1963. This work depicts the face, hand and shoulder of a woman drowning in a swirl of water. Above the electric-blue hair of the crying woman there is a thought bubble captioned â€Å"I don’t care! I’d rather sink than call Brad for help!† This work has been cropped out of a comic entitled ‘Run for Love’ and then hand-painted and slightly adjusted by Lichtenstein using oil and  synthetic polymer paint on canvas. â€Å"I’m never drawing the object itself; I’m only drawing a depiction of the object – a kind of crystallized symbol of it.† – Roy Lichtenstein. This work reflects the theme of loneliness as it features a woman describing how she would rather give in to her own death than call Brad (whom we first presume to be her partner) for help. The Lovers (commonly known as Les Amants) was painted by surrealist artist Renà © Magritte. The Lovers features a man and a woman (whom we assume to be ‘lovers’) standing together, cheek to cheek, almost as if they were posing for a holiday snapshot. The couple each have a white cloth wrapped around their faces that curl behind their shoulders. In the background you can see greenery, trees in the distance and a hill that slopes down towards the middle of the canvas. Magritte has used oil paint on canvas to produce The Lovers. At first glance, this painting has a very eerie, mysterious feeling. Renà © Magritte’s mother committed suicide by drowning herself in the River Sambre. According to popular belief, the young Magritte, age 14, witnessed his mother’s body as it was retrieved from the river with her wet night dress clinging to her face. Many believe that this childhood event influenced many of Magritte’s paintings in which the faces of people have been obscured, including The Lovers. Magritte denied these accusations, however it is almost suspiciously ironic how an image of a childhood event has nothing to do with a painting extremely similar to that image. Whilst Roy Lichtenstein uses colours and dominance to show strong emotions of isolation, Renà © Magritte uses tone and texture to create a more realistic and mysterious image. In Drowning Girl Roy Lichtenstein uses bold and subdued colours to create a certain vibe. The reason as to why the woman’s hair is coloured such a bright electric blue is to represent that the woman is an individual who holds very strong thoughts and emotions. The muted blue of the swirling waves surrounding and trapping her represents the depressing and lonely state she is in with this ‘Brad’ personality, as blue is a colour often associated with sadness and depression. The woman is trapped in a sea of sadness. In both the waves and the woman’s hair,  Lichtenstein has painted strong black strokes to represent the movement of both the hair and the waves. The bold and subdue colors in Drowning Girl help to communicate the meaning by somewhat also adding a sense of life, existence wh ilst keeping to the lonely and melodramatic theme of such a comical, unrealistic painting. Dominance gives a painting interest and helps to direct the focus on one particular shape or segment of the artwork. Lichtenstein uses this principle of design, as the painting concentrates heavily on the woman’s face (taking up approximately 50% of the painting). This is very effective and really conveys the woman’s emotions through her facial expression. The face resembles an expression of dismay, distress and exaggerated sadness. Drowning Girl is a very melodramatic painting and Roy Lichtenstein decided to crop out so that she was the only being you see in this painting, which creates a sense of loneliness in itself. Lichtenstein then greatly enlarged that cropped out image of the woman so that her face would be another major focus point (along with the thought bubble) to help depict a theatrical loneliness by using her facial expressions. Tone gives a two-dimensional drawing the illusion of three-dimensional form. Renà © Magritte used tone to create a more realistic image that therefore adds to the mysterious and unsettling ambience. â€Å"Art evokes the mystery without which the world would not exist.† – Renà © Magritte. The way he used tone to display the way the cloths are settled around the couple’s heads was sensationally creepy. The darker tone of the background helps brings the couple forwards and really corroborates the sense that they are posing for a photo, which consequently also promotes mystery. Why do they have white cloths wrapped around their head? Why are they taking such a photo? If they aren’t taking a photo what are they posing for? Even though language isn’t an official element or principle of design, it is a crucial visual element to Drowning Girl as is the lack of lines in The Lovers. The statement â€Å"I don’t care! I’d rather sink than call Brad for help!† is so vague and ambiguous whilst being incredibly dramatic that it evokes mystery and engages the mind of viewers. Raising multiple questions about the relationship of ‘Brad’ and this woman. We see ourselves wondering how badly has Brad hurt her? What could have possibly happened between the two in order for her to place her pride before her life? This  little thought bubble communicates the theme of loneliness because it exclaims how this woman seems extremely weakened by Brad because she states that she would rather drown in the water than be saved by Brad. The other major focal point of Drowning Girl is the woman’s face as it takes up a majority of the 171.6 x 169.5 cm painting. Magritte’s lack of sharp lines in The Lovers also modifies the painting to look more life like. Unlike Roy Lichtenstein who uses distinct lines to outline shapes, forms and movement in Drowning Girl, Renà © Magritte tries to avoid using lines and instead to use tone wherever he could in order to once again make the painting more realistic which then adds to the ominous and obscure atmosphere of The Lovers. Certain artworks behold different meanings to different people. The Lovers is a cryptic painting where the theme is found through investigation whilst Drowning Girl uses the theme of loneliness to then convey a message. Renà © Magritte’s The Lovers is an almost chilling artwork that evokes mystery. Magritte wanted those who view the artwork to question what they see and to find a meaning that’s apparent to them. â€Å"My painting is visible images which conceal nothing†¦they evoke mystery and indeed when one sees one of my pictures, one asks oneself this simple question ‘what does that mean’? It does not mean anything, because mystery means nothing either, it is unknowable.† – Renà © Magritte. By laying cloths around the couple’s heads the painting immediately changes from a ‘holiday snapshot’ to a mysterious, unsettling image. Whilst many associate this painting with ‘blind love’, to me this painting symbolizes, due to the name and pose, a couple, â€Å"Lovers† who are each isolated and hiding things from each other. They do not truly love one another and may â€Å"love† each other for the wrong reasons. The white cloth represents the shield they are putting up and hiding beneath. This painting can also represents the death of love, as the cloth clinging to their faces can be associated with the death of his mother. The Lovers also evaluates how people can falsely exploit the title of ‘lovers’. Lichtenstein gives Drowning Girl a very over the top, melodramatic feeling and mood whilst conjuring a little mystery. By creating such a melodramatic atmosphere Lichtenstein is also mocking or parodying comics (and other forms of media) about the oversimplification and  stereotypes of people, gender, emotions authors use in order to sell to the audience. There is a woman who typifies the comic representation as she is a clichà ©d beautiful woman in a state of mental breakdown and depression due to some incident or situation concerning her relationship with the out of frame, Brad. â€Å"Well, I had the idea of ‘The Hero’ Brad. ‘Brad’ sounded like a hero to me, so all heroes were to be called Brad—a very minor idea, but it has to do with oversimplification and clichà ©.† – Lichtenstein. Lichtenstein is able to use loneliness to convey a statement about society’s commercial depiction of gender. The most engaging aspect about both these paintings are that they both evoke mystery and even after the viewing of the artwork questions in your mind still remain whether it is to do with an out of frame character or literally, a white cloth wrapped around one’s head. Both these paintings do a fantastic job at using the elements and principles of design to support and depict the message or feeling the wish to convey. In Drowning Girl Roy Lichtenstein uses colour, language and dominance in order to create a very lonely, sad melodramatic feel to the painting whilst Renà © Magritte tries create a mysterious, ominous and almost chilling ambience in The Lovers. Magritte uses this mysterious feel to convey a hidden message to do with love. However Lichtenstein uses this evident loneliness in Drowning Girl to convey a completely different message about society’s commercial depiction of gender. Therefore, artists Roy Lichtenstein and Renà © Magritte have both managed to create successful pieces of art following the themes of love and loneliness. Love and loneliness are some of the two most painted themes in the art world. Many artists love to convey these themes as it allows their artworks to be filled with so much emotion. Generally a surrealist, Renà © Magritte painted The Lovers whilst pop artist, Roy Lichtenstein painted Drowning Girl. Both these paintings do a successful job at reflecting themes of loneliness by using different Elements and principles of design. Artists generally do use many different types of methods and  mediums to depict certain messages, evoke certain emotions and engage certain thoughts from the viewer. Despite this artworks often promote different messages, meanings, emotions and thoughts to each individual viewer. These themes, meanings and messages may depend on variables such as the current situation the viewer is in, situations they have been in before and the way they look at life. Different people evoke different emotions at different times. The world around us is too concerned and convinced about how they ‘should’ feel when viewing an artwork or whether they ‘like’ and artwork or not due to absurd factors. What do others think about the artwork? Was the artist famous? Did their paintings sell for millions? Art is whatever you perceive it to be, don’t let people tell you otherwise. Bibliography Barsalou, D. 2000, Drowning Girl Deconstructing Roy Lichtenstein [online], Available from: URL: http://www.flickr.com/photos/deconstructing-roy-lichtenstein/45878755/in/photostream/ (accessed 25 Aug.2013). Gershman, R. Art Story – Roy Lichtenstein [online], Available from: URL: http://www.theartstory.org/artist-lichtenstein-roy.htm (accessed 24 Aug.2013). Les Amants [online], Available from: URL: http://www.artsmypassion.com/Les-Amants-p/b2307.htm (accessed 26 Aug.2013). Magritte Gallery, Les Amants (The Lovers) [online], Available from: URL: http://www.magritte-gallery.com/index.php/les-amants-the-lovers-lithograph-rene-magritte.html (accessed 23 Aug.2013). MoMA, 2011, Drowning Girl [online], Available from: URL: http://www.moma.org/collection/object.php?object_id=80249 (accessed 25 Aug.2013). NGA, Renà © Magritte, Les Amants (The Lovers) [online], Available from: URL: http://nga.gov.au/International/Catalogue/Detail.cfm?IRN=148052 (accessed 23 Aug.2013). Powers, S. 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