Stem Cell research Paper Example | Topics and Well Written Essays - 1000 words

Stem Cell - Research Paper Example After facts are viewed, an honest opinion can be formed. Viewing facts can involve going over pros and cons regarding stem cell research. What exactly are stem cells? Stem cells are known as â€Å"mother cells†, these mother cells can be classified into two different groups. The groups are separated into adult and fetal cells. The main factor that separates stem cells from other cells is their ability to rejuvenate and renew. (Arce, S., Mosqueda, M., Gaona, H., Mas, M., Cortes, M., & Rios, M. 2007) Since the cells are able to renew, it is obvious as to why these cells are of much importance and highly researched. Cells that are able to rejuvenate are said to be able to help cure many cancers, diseases and deformities. The use of stem cells can result in breakthrough medicines that scientist have been longing for. Stem cell research is very extensive and costly. The research is costly in ways other than funding. There are several different laws, religious, and bio ethical views that allow for stem cell research to be so controversial. When it comes to stem cell research, there are many ethical costs associated with stem cell research. The ethics associated with stem cell research allow for the research to be one of the most controversial types of research out there. This is especially so when dealing with embryonic stem cells. Embryonic stem cells can be found in many different areas. The embryonic cells are found in the umbilical cord, placenta, and embryo. In order to obtain these embryonic stem cells, the donor is required to give full consent and must agree to give up the cells for research. This sounds so simple but this is one of the main factors that raise controversy. It is a fact that in order to obtain embryonic cells, there is no way to obtain the cells without destroying the embryo. (Kollmann 2010) Destroying the embryo, results in death to the unborn fetus. The destruction of the human embryo for research means that the research of the embryo nic cells is conducted at the cost of a destroyed embryo. There are laws in place against this and many religious views strongly oppose this. Many places do not allow research of embryonic cells, since the cells are obtained through abortion. Only areas that are pro abortion allow embryonic stem cells for research. Benefits to the research must outweigh the risks. Many argue that the research and use of the stem cells does not outweigh the risks. The popularity of embryonic cells is favored over adult cells. This is so since the embryonic cells are able to virtually be reproduced into any cell of the body. (Johnson, Williams 2008) Since the cells are able to reproduce they can eliminate certain diseases and cancers by allowing the body to grow new cells and eliminate the bad cells. This is why many are in such favor of stem cell research. Those in power also take a stand in either favor of stem cell research. President Bush made an announcement during his American presidency that st ated, â€Å"funding would be granted to further explore embryonic stem cell research’. (Johnson, Williams 2008) Many opposed this but the funding opened up many doors that allowed the stem cells to be used in new ways. Besides destroying human embryo to study stem cells, there are other cons that run against bio ethics and religious morals. When many think of stem cell research they think of cloning. Cloning is the ability to reproduce a copy of

Story Conflicts Essay Example | Topics and Well Written Essays - 1000 words

Story Conflicts - Essay Example As a result, she becomes fat, and no body knows why. This shows her concern about society, but she does not want to compromise with her desires. Listening her mother and eating little in public shows her concern about what people think of her. She hates seeing her relatives' reaction when they talk to her. She wishes to be liked by everyone. But usually, when she is alone, desire to eat takes her over and she eat the things which results in increase in fat. At her school she meets a girl, who helps her to reduce her weight. After tremendous struggle with her hunger and dieting, she achieves thin body. Now everyone likes her and she get married. When she becomes pregnant, her hunger takes over, and she starts eating secretly again. After child's birth also she continues eating lot and again become fat as before. This proves that a person may change their thinking for little time, but soon comes back to original life. She maintained her dieting for some years but soon came back to the life of lie, showing one thing and doing something else. She is self centered woman. She never felt any responsibility towards her parents, and now also she is not listening to her husband, who loves her a lot. She does not like to stay with people who interrupt her in doing what she wants, whoever they are. Other story is about a soldier, who returns home years after the war over. His situation is totally different from girl in previous story. After returning back, he compares every situation at hometown with that before going for war. The entire Situation is same except now he dislike many things amongst them. Previously he used to lie about his life at war. He used to attribute himself to the things other had gone through. Previously he used to say or do any thing to please girls, but now he thinks it is not worth saying lie anymore. He feels that he lost every thing, and him self. And this is because of lies he said to everyone. "Krebs acquired the nausea in regard to experience that is the result of untruth or exaggeration, and when he occasionally met another man who had really been a soldier and the talked a few minutes in the dressing room at a dance he fell into the easy pose of the old soldier among other soldiers: that he had been badly, sickeningly frightened all the time. In this way he lost everything." Now he wants simple and straightforward life without any type of complications. Now he wants truth in his life. He wish to get rid of the entire situation created because his untruth and exaggeration about his life and war. Now he does not want any consequences. He believes that things can get good again if he start things what are worth doing. His parents want him to set his aim and settle down to work. His sister wants him to participate in her daily activities. Unlike previous, now he wants to satisfy his parent's and sister's expectation and become good son and brother. Conclusion These two

Understanding Economic Diversification in the UAE Research Paper

Understanding Economic Diversification in the UAE - Research Paper Example Understanding Economic Diversification in the UAE This paper will explore the economy of UAE by discussing strength and weakness in a way that facilitates the understanding of the topic in the context of Abu Dhabi. Various issues related to labor, free zone and stock market are discussed in way that depicts their contribution to growth of non-oil sectors in Abu Dhabi. In this section, the paper seeks to identify ways through which labor, free zone and stock markets are supporting the diversification from the oil sector. Therefore, this gives an illustration of the ways in which Abu Dhabi is reducing the dependence on oil. The paper concludes with a summary and recommendations of the issues that will be explored. Understanding The UAE economy The economy of United Arab Emirates has been ranked the thirty-fifth freest economy in the 2012 index with a freedom score of 6.9, and it has experienced a growth of 1.5 using last year as the base year. This growth has been attributed to improvements in the property rights, monetary freedom and labor freedom. Moreover, the economy is ranked fourth in a list of seventeen countries in Africa and Middle East due to its overall score that is higher than the averages on various regions in the world. Registration of the best twenty enhancements in 2012 index has made a substantial contribution to improving economic independence. The business environments and conditions boosting investments have contributed to restructuring of the economic systems; thereby facilitating the establishment of pulsating private sector. Furthermore, sustenance of momentum growth has been facilitated by the open trade regime with cost controls. Therefore, the UAE has been focusing on being a regi onal financial hub with a banking sector dealing with the financial problems moderately well. However, there are deficiencies in legal systems and investment framework, which are restraining the entire economic freedom of UAE. There are judicial systems that intimidate foreign investors by increasing their vulnerability to political influence. However, corruption is deteriorating compared to other economies in the region. Abu Dhabi makes significant contribution to the oil yields resulting in a principal role in political and economic decision-making (The government of Abu Dhabi, 2008). Of late, the focus of the government has shifted towards alternate and non-oil resources, a process termed as diversification. This paper purports to discuss the concept of economic diversification, growth of the oil and non-oil sectors over the last ten years, contribution of labor, free zone and stock market to the growth of the non-oil sector in the UAE. Concept of Economic Diversification The con cept of economic diversification is associated with the process of risk reduction through division of the assets among various securities or forms of investment (Fridson & Alvarez, 2002). Therefore, diversification of income sources based on different and unrelated exposures to risk increases the chances of being compensated to the incidence of potential loss. Moreover, this is used in selection of a portfolio, fields of financial economics. Understanding this concept clarifies the reason behind government expenditure in UAE along with

Developing an Interactive Secure Website Essay Example | Topics and Well Written Essays - 5500 words

Developing an Interactive Secure Website - Essay Example Since most internet users engage in social networking in one form or another, the target group involved is quite expansive. The goal is to make use of the most popular form of telecommunication on an interpersonal level, which is the sharing of photos via uploading them, tagging and initiating chats with friends. The costs of establishing the information system will also be much lower than expected. This report outlines how the telecommunication grid may be used to supply the community with important information, as well as play an integral part in its constitution. Contents Introduction 3 Aim 4 Objectives 5 Rationale 5 Research 7 Methodology 9 Requirements specification and analysis 10 Design 10 Implementation 11 Integration 12 Testing 13 Installation 13 Maintenance 13 Project Management & Employability 14 Results 15 Database Connection 16 Changeover Technique 18 Conclusion 19 Limitations 19 Recommendations 19 Conclusion 20 List of Tables Table 1: Development mechanisms 12 Table 2: Identified Skills 14 Table 3: User Acceptance Testing 21 Table 4: Individual Evaluation 22 List of Figures Figure 1: The Waterfall Methodology 9 Introduction Information technology is the essence of the computers applied on an ongoing basis in the daily lives of the human race, sighs (Dawson 200). The importance of information technology has been greatly investigated and it has revealed significant citations that have been experienced with the use of information systems. The ability to create, store, manipulate and distribute data portrays the interaction of information systems, human beings and work. The existence of information systems since 1960 has proven worth with its impact on various aspects of life namely social, economic, education and health amongst others. The inception of the internet shall go down in history as one of the greatest inventions of the 21st century. The internet is today’s most used, effective and efficient technological mode of communication allowing the transfer of data in textual, graphical and more complex form. Structures that enable the communication include websites, blogs, email, and webpages amon g others. These structures aid in meeting the main purpose of inventing the internet: communication. The structures operate as with any other communication mode, where there is the source and the terminal. The source in the case of the structures is a database where the data is stored whereas the terminal is the user who calls for the data via a search or a directed approach. These elements constitute a subject referred to as an information system (Gerardo 49). An information system is an incorporation of information technology together with human activities such as management, decision-making, transaction processing, and distribution of information. An information system provides interaction between humans and technology in various sectors such as health, education, economy, socialization, agriculture and so many more. In the social setting, the information systems are used to convey data of a social nature from one point to another, between users making use of a certain informatio n system such as a website (Hutchinson 421). Websites are vessels through which content can be contained, with help of a website server, which hosts the data for retrieval. The webserver is then connected to a network, which might be localized or globalized via the Local Area Network (LAN) and the World Wide Web (WWW) respectively. Once the data has been stored in a server that is connected to a network, it can then be accessed by referring to the data via the use of an address, which in my case is http://arabic-advertisments.com/try/index.php. Websites are generalized as either interactive or static. The interactive websites are structured such that they

Britain's privatized railway system Literature review

Britain's privatized railway system - Literature review Example This freed up the Secretary of State to give the relevant board directions concerning the disposal of its holdings. This Act was necessary because the government at all times had to act by the rules that were established by various Acts covering transport and railways, which would have stopped the board from disposing of the assets. Following the Secretary of state’s actions, he directed for the formation of Rail-track PLC, which, in turn, paved the way for 1993’s Railways Act. The British Railways Board’s operations were subsequently sold off. At the time, the process was riddled with controversy and some of the results have lent credence to the criticism that came its way. The manner of the privatization also led to widespread criticism from over twenty companies involved, especially for its complexity. Following the Swedish example that seemed apparently successful, the BEU issued directive 91/440, wishing to enable new rail operators to access the market (Jupe & Crompton, 2006: p1038). EU member states were required to separate infrastructure and railway management operations from transport services with account separation termed, as compulsory to all industries that were formally owned by the state with while separation with institutions being optional. The EU hoped that track operators would levy a transparent fee that would allow operators to run networked trains under open access. British Rail was privatized between 1994 and 1997 with Rail-track given ownership of infrastructure and track in April of 1994. Following this, there was franchising of passenger operations to operators in the private sector with outright sale of freight services. BRB Ltd. got the remaining British rail obligations. When John Major replaced Margaret Thatcher as the Conservative party leader in late 1 990 the privatization of the British Rail begun to pick up steam. The government under Thatcher had sold off almost all industries that were formally owned by the state with the exception of British Rail. Even though, Cecil Parkinson, the previous Secretary for Transport had led advocacy for a form of semi-private or private ownership of the British rail network, Thatcher had deemed it too much (Jupe & Crompton, 2006; p1039). In the 1992 elections, the Conservative manifesto included a privatization commitment for the British rail network, although the specifics were not set out clearly. Triumphing over opinion polls, the Conservatives won the 1992 elections and had to, consequently, come up with a plan to privatize British Rail prior to the publishing of the Railways Bill the following year (Haywood, 2007: p200). British Rail’s management led a strong advocacy campaign for the privatization of British Rail under a single entity with John Redwood, a Cabinet Minister, arguing for the regional companies that were in charge of trains and track, although the Prime Minister did not back this at the time. Consequently, following pressure from a think tank fronted by the Adam Smith Institute, the treasury advocated for seven franchises for passenger railways, which later expanded to 25, as a means of revenue maximization. The treasury prevailed in this instance. In addition, privatization of British Rail became a reality. In 1997, the Labor government took over after almost all privatization had been carried out and failed to act, on its earlier promise, to return to the public sector the railway system (Haywood, 2007: p200). It, instead, elected to leave the structure as it was and even oversaw the completion of

Kepplewray project Essay Example | Topics and Well Written Essays - 750 words

Kepplewray project - Essay Example The team management experience at Kepplewray shall now be explored in depth. Teams have been traditionally defined as â€Å"dynamic, emergent and adaptive† units that are rooted in systems involving multiple levels (Kozlowski & Ilgen, 2006). The Kepplewray project also required us to form teams that adapt to multiple situations such as climbing on uneven rocks, aiming at the right target and jumping into the water. As part of this project, all team members were required to engage in activities such as Ghyll Scrambles, Rock Climbing, Abseiling, Canoeing, Archery, Mountain Walking and Tree Climbing. However, this project was not merely a venue for recreation but also a venue for learning team management with diverse members as it brought together both disabled and non-disabled individuals. One of the first steps in this project was that of building a team. This is necessary to enhance the effectiveness of the team, satisfy members’ needs and enhance work conditions (Brawley & Paskevich, 1997). Tuckman has explained the stages of team development as forming, storming, norming and performing which occur as the team sets goals, expands, faces challenges, tackles issues and finds their solutions and delivers the output (O'Connell & Cuthbertson, 2009). Although Tuckman suggests storming to be the most difficult stage, performing proved to be the most difficult stage in our case (Scholtes et al., 2003). While forming a team, identifying the issues (in this case the problem of climbing up steep rocks and canoeing in fast waters) or setting mutual goals was not a problem, executing tasks such as abseiling was. At the very least, group dynamism was weak as some individuals lacked energy and vitality to take up challenges owing to fear. It is believed that successful coaches possess the quality of creating and developing a vision that incorporates the differing levels of ability amongst group members as well as varying motivations, perceptions and personal characteristics (Desjardins, 1996). Good visions have the power of enhancing t he emotional commitment of group members and uniting them around a task (Stevens, 2002). Since our group also contained individuals who were either disabled or obese, our coach set realistic targets and assigned certain activities such as abseiling only to those individuals who were not obese. This way group conflict was minimized. Cohesion has primarily been defined as social cohesion (the extent to which team members â€Å"like each other† and task cohesion (the extent to which members work together to achieve common objectives) (Hodge, 1995). Although social cohesion was weak at first, as time passed a positive environment was created as members got to know each other and started interacting. Task cohesion was also reflected in instances where one of us got stuck while climbing the mountain which urged one of my friends to assist that person so that he could catch up with us. Role acceptance also generates significant challenges for the team. Furthermore, role clarity and role acceptance are generally interrelated (Weinberg & Gould, 2011). One of the major issues our team faced was who will do what? There was a lot of ambiguity initially; however, right before the activities were to start the coach clarified everyone’s roles which enhanced our team’s cohesion. Although everyone would be a part of the activities, someone had to lead the team and coordinate with the coach. While climbing for instance, one of the leaders was supposed to be behind the team and one was

Classical Music Essay Example | Topics and Well Written Essays - 750 words

Classical Music - Essay Example The Enlightenment Period is characteristic of its close association to the major changes that took place in the arts. It was this period during which balance, order and structure was infused into the arts. Composers were highly impressed and gradually aspired to maintain a perfect order and balance in their music. The Classical Period (1750 - 1820) (Music History) saw artists and musicians slowly wean away from the richly bottom and styles of the Baroque period and adapted a new style that was uncluttered which catered to the realm of elegant music that was made up of a simple but systematic form and structure with good melody and perfect harmony. The music in the Classical period was filled with a lot of emotion and feelings in addition to being lighter and more personal instead of intellectual. This style was a great attraction to the composers of that time who imbibed the Classical music style which possessed greater clarity, depth in addition to simpler structures and formal mode ls. A good example of such a composition was Mozart's creation of the 'Comic Opera' which became very popular during the Classical period. During the period of the Renaissance music took a lot of liberty in making use of the musical form. During the 1300s French and secular music was quite popular. In 1330 An Italian school of music was developed in areas such as Verona, Padua and Florence etc. with composers improvised lyrics to the accompaniment of instruments such as the viola and lute. In course of time such experimentation led to a new development of contrapuntal music. (The Columbia Encyclopedia, Sixth Edition) As humanism spread far and wide, gradually sacred music broke away from the confines of the Papacy which gave birth to a new school of composers who mastered the art of polyphony after having been trained in the Netherlands. Mozart's Contribution to Classical Music It was during the Classical Period that the great composer Wolfgang Amadeus Mozart (Harold C. Schonberg. W. W. Norton, 1997) lived. His father Leopold Mozart (1719 - 1787) who was a great violinist at the court of the Archbishop of Salzburg greatly encouraged his son by enhancing his musical skills. Mozart visit child prodigy who achieved much from a very young age. He was a genius par excel lance who dazzled his audiences. In 1782 Mozart composed the 'Singspiel Die Entfhrung aus dem Serail (The Abduction from the Seraglio), (Jan Swafford, 1992) and thereafter was no turning back as Mozart composed one masterpiece after another in different forms and genres. In fact he is on the composer to have created undisputed masterpieces that belonged to every musical genre of his times. Mozart's 'serenades, divertimenti and dance' written for the nobility became synonymous with the "Classical "age of elegance," His Serenade in G major, which the composer called Eine kleine Nachtmusik (Jan Swafford, 1992) which means 'A little night music', was the highlighted as his best. Mozart's contribution to music during the Enlightenment Period cannot be explained when considering its depth and vastness. He was a regular at the court of Emperor Joseph II (1741-1790) in Vienna where much of his greatest music was the victim. Some of His greatest works include