Computers And Privacy The Cloud - 1296 Words

Nothing to hide, nothing to fear- Computers and privacy don’t mix Computers and privacy is an ever growing topic of conversation. Technology has advanced so much over the past 10 years it is hard to know how secure files on our computing devices really are. Storage methods like â€Å"The Cloud† are used by millions of people every single day to store files like music, images and personal details like bank account details that people simply don’t have the space to hold on their devices but how much do we really know about the cloud? How secure is it, who could gain access to the files and where the physical location that the â€Å"Cloud† servers are stored? The cloud gives users the impression that their files are quite literally up in the air, but should we not have more of an idea what the cloud actually is? Many mobile devices such as Apple iPhones are often set up to automatically back up to the cloud so users of the cloud can often be unaware what they are saving to this server. The cloud is a computing model where resources are provided on the users demand through the use of the web and all data on the cloud is stored â€Å"off-site†- the cloud is generally a great way to store large chunks of data without filling the memory on your mobile phone or computing device- but surely this will impose some security threats that we should be aware off? (Realtime-IT (online) what exactly is the cloud?) Mobile phones, iPods, computers etc. are all great methods of storage but as soon as youShow MoreRelatedThe Cloud Of Cloud Computing Essay1715 Words   |  7 Pagesis also known as cloud computing. Cloud computing is presently quick turning into the most noteworthy field in the IT world because of its progressive model of computing as a utility. It permits the decision makers to turn their consideration on the business as opposed to their IT Infrastructure. There is no organization that has not considered moving to cloud computing in light of its versatility, responsiveness, and deftness. A few surveys from RightScale (2015) state of the cloud report has demonstratedRead MoreThe Cloud : Going Beyond The Contractarian Paradigm1323 Words   |  6 PagesPrivacy in the Cloud: Going Beyond the Contractarian Paradigm Masooda N. Bashir, Jay P. Kesan, Carol M Hayes and Robert Zielinski 1. Citation Bashir, M, Hayes, C, Kesan, J Zielinski, R 2011, â€Å"Privacy in the Cloud: Going Beyond the Contractarian Paradigm†, Proceedings of the 2011 Workshop on Governance of Technology, Information, and Policies, pp. 21-27, December 2011 2. Purpose of the Article The purpose of the article is to provide a brief summary of cloud computing, a relatively new conceptRead MoreThe Goal Of Cloud Computing1194 Words   |  5 PagesINTRODUCTION Cloud computing is an internet based computing that depends on sharing computing with other resources rather than local servers or personal devices to handle applications. Cloud computing has fundamentally changed the way people view computing resources; rather than being an important capital consideration (Navavati, M., Colp, P., Aiello, B., Warefield, A. (2014)). Cloud computing offers many potential benefits to organizations by making information technology (IT) services availableRead MoreAn Efficient Way Of Preserving The Privacy Using Proxy900 Words   |  4 PagesAn efficient way of preserving the privacy using proxy re-encryption for shared authority accessing in cloud environment ABSTRACT Cloud computing is the technology which provides services in various forms through online . The number of online stores for storage are available to back up our data and accessing the data anywhere at anytime. Cloud computing is a pervasive advancement which gives a beneficiary way to the clients to benefit the cloud applications on interest. It refers to the networkRead MoreCloud Computing : The Future1320 Words   |  6 Pagesbenefits of cloud computing. It explores how it may become in the future, and examines its advantages and disadvantages. Cloud computing continues to grow in popularity. Many people hear the term and use it but some are unaware or confused by what it really means. This paper helps understand what the cloud is and how it works. First, it explains and demonstrates with some examples how organizations can reduce their cost in the future and how they can also improve their security by using cloud computingRead MoreThe Impact Of Media On Social Media1487 Words   |  6 Pagessocial media and privacy implications of sharing photos and videos on it. Privacy implications of cloud-based storage need to be researched further as the current literature on this is clearly not sufficient. Increasingly, many are storing their own private photos and videos in the cloud. Such cloud storages offer convenient backup features and allow users to access their data from anywhere with internet connection being the only requirement. Few users are aware that the term cloud is just a fancyRead MoreRegulation on Cloud to Protect User Privacy1700 Words   |  7 PagesRegulation on Cloud to Protect User Privacy This essay writes about regulation that rules cloud provider to protect privacy of data citizens within country. First of all, this essay will describe about what cloud services that used nowadays, its wide range of services, and users motivation why they would use cloud services. In the second section, it will explain more about the security threat of cloud services and going more specific into privacy issue. The next section, I will discuss about theRead MorePersonal Statement : Computer Science781 Words   |  4 Pageshave always been deeply fascinated with computer technology. When I was growing, computers were not highly prevalent in Saudi Arabia; furthermore, the first computer I had did not even have access to the Internet. However, I was born in an age that enabled me to fully appreciate the increasing complexity of technological innovation, allowing my skills and knowledge to grow with these advancements. Following my fascination with technology, I studied computer science as an undergraduate student at TaibahRead MoreThe Cloud Storage Is Not A Safe Service1435 Words   |  6 Pagesan expectation of privacy with regard to electronic storage, i.e. cloud storage. The background of the problem under consideration is a scandal with American celebrities whose nude pictures were illegally stolen and published online on autumn 2014. In fact, they were stolen from the celebrities’ iPhones through iCloud service. A big scandal not only revealed a private life of famous US people, but also disclosed vulnerability of Apple’s products and incompetency of their computer engineers. The evidenceRead MoreCloud Computing And The Computing1587 Words   |  7 PagesThe Important of Cloud Computing is increasing and it is receiving a growing attention in Scientific Industrial Communities. Cloud computing is one of the top 10 most important technologies and has a greater possibility in successive years by companies and organizations. Cloud computing implement everywhere, favourable, on demand network access to a shared pool of configurable computing resources (e.g. networks, servers, storage, applications and servers) that can be immediately supply and released

The Digital Human Activity On Social Networking Sites

chapter{Conclusions}% and Future Research Directions} label{final:conclustion} drop{S}{ocial} networks have been the pulse of human society, traffic on these social networking sites currently rival that of the traditional Web. The digital human activity on social networking sites has generated a tremendous amount of data and due to the availability of affordable and portable digital devices, the social interactions or activities on these networking sites can be measured and stored in digital formats. These data contain a lot of important information and had been used in testing numerous sociological hypothesis and also modeling systems that depend on human activities and research in this area is actively ongoing in the research community. The social interaction as the result of the human activities on these networks generate a non-trivial topology in the process of time. %After the discovering of the ``heavy tail distribution, the small world phenomenon and high clustering in real networks, And various graph-theoretical tools have been developed and used to analyze this network topology and also modeled networks with such topology. In this dissertation, the theory and key technology challenges within social networks are thoroughly investigated and various novel findings are presented. The remaining parts of this chapter are organized as follows. The work and results obtained in the thesis are presented in Section ef{summary}. Section ef{ThesisContr} highlights the mainShow MoreRelatedTrends of Social Networking1362 Words   |  6 PagesThe growth of social networking is one of the fastest growing digital trends to exist. Many social networking sites boast with millions if not billions of members. Prominent examples of these social sites are Facebook, Twitter, and LinkedIn. Members of these networks use them daily to communicate, share various types of information or to collaborate with other members. Mark Zuckerberg founded Facebook in 2004 and its sole purpose is to give people the power to share and connect with the world.Read MoreThe Current System Of Global Social Networking Essay1663 Words   |  7 Pagesexchange of thoughts and ideas among people were once hindered by long distances and cultural divides, but this is no longer true as knowledge and information are currently free flowing. The current system of global social networking allows for ample sharing of thoughts and ideas with online social networks such as Twitter and Facebook emerging as giants in this new world (Hogan, 2010). Qualman (2010) stated that the introduction of technological innovations and infrastructure into countries has been a majorRead MoreThe Current System Of Global Social Networking Essay1662 Words   |  7 Pagesexchange of thoughts and ideas among people were once hindered by long distances and cultural divides, but this is no longer true as knowledge and information are currently free flowing. The current system of global social networking allows for ample sharing of thoughts and ideas with online social networks such as Twitter and Facebook emerging as giants in this new world (Hogan, 2010). Qualman (2010) stated that the introduction of technological innovations and infrastructure into countries has been a majorRead MoreSocial Networking Effects On The Socialization Of People1302 Words   |  6 PagesIn twelve years the social networking site has surely grown quite a bit from the site intended to allow Harvard students to connect with one another. Today, Facebook is a site filled with advertisements and cheaply made free-to-play games. Cat pictures and cheery posts that say, â€Å"Like/share if you love Jesus!† riddle the landscape of a service that is supposed to be actually connecting people. Things like this have led people to lose hope in online social networking. To some it seems likeRead MorePrivacy : Privacy And Privacy1509 Words   |  7 PagesLaw-enforcement agencies, meanwhile, favor government limitations on the use of sophisticated encryption technology, which makes online communications secure - even from the police. They fear that strong encryption software will help criminals in hiding their activities. But privacy advocates argue that encryption technology assures companies and consumers that their online communications are not being tampered with. . In one of the interview by By Biance Bosker, Mark Zuckerberg said â€Å"Facebook isn t violatingRead MorePrivacy : Privacy And Privacy1504 Words   |  7 PagesLaw-enforcement agencies, meanwhile, favor government limitations on the use of sophisticated encryption technology, which makes online communications secure - even from the police. They fear that strong encryption software will aid criminals in hiding their activities. But pri vacy advocates argue that encryption technology assures companies and consumers that their online communications are not being tampered with. . In one of the interview by By Biance Bosker, Mark Zuckerberg said â€Å"Facebook isn t violatingRead MoreThe Media Of The Digital Media Era868 Words   |  4 Pagesthe digital media era, the internet provides a platform for social media networking to become a major influence in the lives of everyone and everything imaginable. The internet is used for everything from entertainment to school, work, shopping, and research. Consumers also use the internet to play games, gather information, read blogs and websites; download, upload, and share text and media files, images, and music; communicate with others via email, instant messages, and social media sites. WithRead MoreSocial Media and Mental Health998 Words   |  4 Pagesmore recent study, led by social psychiatrist Ethan Cross of the University of Michigan, found that using Facebook may even make us miserable. On the surface, Facebook provides an invaluable resource for fulfilling the basic human need for social connection, says Kross. But rather than enhance well-being, we found that Facebook use predicts the opposite result - it undermines it. The negative impacts of social media In 2012, Anxiety UK conducted a survey on social media use and its effectsRead MoreThe Social Media Culture Is Defined As The Beliefs, Customs, Practices, And Social Behavior1506 Words   |  7 Pages THE SOCIAL MEDIA CULTURE SOC101 Regina R. Davis February 10, 2016 Culture is defined as the beliefs, customs, practices, and social behavior of a particular nation or people. Our cultures are made up of the communities we grow up in, the people within that community, and the ethnicity of the people in our communities. A community is defined as social unit of any size that shares common values. Communities range in size and scope from neighborhoods to national communities to internationalRead MoreSocial Networking in Indonesia1154 Words   |  5 Pages(of my nation - Indonesia) consider social networking to be unhelpful to culture and, to an extent, the bane of its existence. This may be due to the commonly-considered conception of digitalWith the usage of social networking sites such as Facebook and Twitter seeing an escalation in the last decade, the idea that human contact between individuals is diminishing may not be as farfetched as once was. Indeed, before the rise in social networking, telephones and human rendezvous saw more prominence in

Communication Styles, Communication, And Adolescent...

Despite the fact that communication is very much a part of our everyday lives, it is not always easy. For a number of reasons young people, mostly teenagers, can experience challenges in their communication with peers, parents, teachers and other important people in their lives. Sometimes, just talking through communication problems is very valuable and can benefit you in determining how to make some positive changes. At other times, you might need to do some work on altering the way you communicate by determining different ways to give messages to others, whether it is face-to-face, on the phone, through email, or by text. The goal of this literature review is to examine collected works to provide an overview of communication, including communication styles, types and skills. As well to discuss possible applications of communication as it relates to adolescent development, social skills temperament, and adolescent leadership. Communication Overview Communication Styles Communication styles are often a combination of personality fused with what you have learned from those persons in your immediate circle. Everyone is unique and there is a huge range of qualities when it comes to communication. Some people are as you would imagine are more modest than others are- they may have grown up in families that are usually rather quiet. Then again, there are those who are born very talkative and/or they may have grown up around lots of talking or loud conversations. No one way isShow MoreRelatedA Brief Note On The Adolescent Medicine Fellowship ( Amf ) Program1044 Words   |  5 PagesUndrea Ravenel HCAI 5360 Leadership – EI Dr. Stefl In your current position, how important is EI versus technical competency? The Adolescent Medicine Fellowship (AMF) Program is one of the military’s subspecialty-training programs, which train pediatricians in the specialty of adolescent and young adult medicine. The function of my position, program coordinator, is to support the program director. The role of the program coordinator has a significant role in successfully managing and facilitatingRead MoreSuicide Squad Prevention Treatment Center1711 Words   |  7 Pagessuicidal attempts can be deliberately planned to fail or actually carefully planned to succeed. At SSPTC, we know that adolescents or adults who are struggling with thoughts of suicide are most often at a point in their lives where they feel so hopeless about the future that they cannot see a reason for living any longer. We offer a program that will meet the needs of adolescents and adults who are struggling to overcome the emotional pain they are facing that is causing them to have these dark thoughtsRead MoreTeenagers With Ident ity Issues : High School Is The Most Important Time For Teenagers1347 Words   |  6 Pagesand behavior. The essay will continue on discussion about some possible programs that should be created to help middle adolescents or teenagers with identity issues; because identity affects all categories of development. For this first assignment, the age group that is discussed in the paper is focused on middle adolescence from age sixteen to seventeen years of age. The adolescent that has been chosen for this observation paper is a senior in High school and have just recently started her job notRead MoreLeadership Styles And Theories Of Leadership1570 Words   |  7 Pages Leadership styles will vary in different situations for a coach. The same coach may have one style of leadership for different teams in the same sport depending on the players’ ages, nationalities, gender, and personalities (Weinberg Gould, 2015, p. 212-213). To recognize the consequences of leadership using Chelladurai’s model, the research to determine the type of leadership a coach should demonstrate for team satisfaction, should include satisfaction, cohesion, performance, and intrinsicRead MoreThe Success Of A Successful Company1646 Words   |  7 Pagesin their observations is that leadership or the lac k thereof of leadership, is the most common factors of these companies outcomes, to which they have concluded as being the most important aspect in either the rise or fall of these companies. As a result, many companies are taking necessary strides into their own reorganization of leadership, therefore they do not become a mirrored image of the failing few like so many others have. Well, what is leadership? Leadership is the ability to influencesRead MoreChild And Parental Boundaries And Self Exploration Essay1683 Words   |  7 Pagesfacilitate positive growth of the adolescent. The adolescence begins to seek an identity separate from the parent so it is important to adjust to the changing parental role. Adolescence self exploration includes defining: child and parental boundaries, experimentation with alcohol and drugs, settling on an academic track, and setting goals for the next stage of emerging adulthood. Parenting Style Research has shown that authoritative parenting is the most effective style to develop independence, decision-makingRead MoreLeadership That Gets Results Essay1163 Words   |  5 PagesLeadership That Gets Results What Do Effective Leaders Do? â€Å"What do effective leaders do to remain effective?† was a question that I proposed to my Leadership Application Program Speakers Round Table Class. In response I received a number of answers from personality traits to emotional intelligence. Leadership is a word that can be defined in many different ways. In the article â€Å"Leadership That Gets Results† they take the time and breakdown the six different steps of leadership, the six stylesRead MoreThe Care For Life Program1109 Words   |  5 Pagescaters to children with parents that are experiencing compromising situations such as homelessness, domestic violence and financial hardship. At Care for life, our coordinating department and parent committee strive to deliver the best support for adolescent behavioral study, family planning, and early childhood educational resources. Care for Life Program task force committee that is tasked with keeping hardship displaced children in school and off the streets. The family planning committee focusesRead MoreDifferent Ways A Person Can Lean And Remember Information1655 Words   |  7 PagesIn regards to the Parker’s learning style profile and â€Å"Explanation,† I have become aware of the different ways a person can lean and remember information. It explains the concepts of learning and outcomes, we were asked to complete a task of inputting our own range of learning styles into his calculated model of learning styles, entitled, â€Å"I learn and remember best by†¦Ã¢â‚¬  This is a great way for teachers to effectively communicate to understand the diversity of the student body. Instead of takingRead MoreA Public Health Nurse ( Phn )1450 Words   |  6 Pagesdisease investigations have helped prevent further spread of illness and disease in our communities. She was also actively involved in the 2009 H1N1 mass vaccination clinics with enthusiasm and positivity. Currently, Jane works in Maternal Child and Adolescent Health (MCAH) as the Comprehensive Perinatal Services Program (CPSP) Provider Relations Nurse. With her breadth of knowledge and understanding of population health, she is able to advocate for quality perinatal care keeping in mind the cultural

Nick Hornby a Long Way Down Free Essays

His first book Fever Pitch was released in 1992. It’s an autobiographical story about his fanatical support for Arsenal Football Club. High Fidelity — his second book and first novel — was published in 1995. We will write a custom essay sample on Nick Hornby: a Long Way Down or any similar topic only for you Order Now The novel was adapted into a film in 2000 and a Broadway musical in 2006. For his second novel About a Boy (1998) Hornby received the E. M. Forster Award of the American Academy of Arts and Letters. Hugh Grant and Nicholas Hoult starred in the 2002 film version. A Long Way Down was published in 2005 in the UK. The book received mixed reviews from critics. Johnny Depp bought the rights to the book before it was even published and has since hired writer D. V. DeVincentis, who previously wrote the script for the film High Fidelity, to write the screenplay. The story takes place in London sometime these days. Martin Sharp – Martin Sharp is a former celebrity. We don’t know his exact age but he is in his 40-s. Martin’s life was perfect: he had a wife and two little daughters, a well-paid job and was successful. He was host of a famous show but Martin made the mistake of sleeping with a 15 years old girl, for which he spent three months in prison. This made him even more popular as his case was stripped in the yellow press. When he is released from prison he discovers that his marriage is ruined. From that point he works for a cable TV channel with low popularity and has an affair with Penny, his former colleague. He does not make an effort to see his daughters or to clarify the tense situation with his wife. He’s very unhappy about his situation and feels that he has â€Å"pissed his life away† and that’s why he wants to end his life. Maureen – Maureen is a 51-year-old single mother of a disabled son named Matty. Her whole life is turning around Matty. She believes that it is her cross she must bear for her mistake (Matty was born out of wedlock). She has led a completely closed-in life for two decades raising him. Before she got Matty she was employed and outgoing. This has changed because she has to care for Matty the whole day. She has no freedom and free time except the services at church she attends every Sunday. She wants to get rid of her problems, which seems impossible to her. That is why she wants to commit suicide. Jess Crichton – Jess is an eighteen-year-old girl. She does not have real friends. Jess is a person who pisses people off very quickly with her direct and rude character because she says everything that comes to her mind. Jess’s father is a local politician and the family is completed by her mother. Her sister Jen, who is really important to her, left the family a few years ago and is thought to have committed suicide. The whole family, especially the mother and Jess, are still very upset about it. She wants to commit suicide by jumping from the tower block because of her family problems and losing her ex-boyfriend though it’s also slightly impulsive. JJ – JJ is an American who came to London with his girlfriend Lizzy. He used to play in a band called â€Å"Big Yellow† and toured across the whole UK. For Lizzy he gave up his dream of becoming a rock star, the band broke up and Lizzy dumped him. Now he earns money by delivering pizza, a fact that he is really unhappy with. He compares his own ambition for suicide with the ambitions of well-known musicians These four strangers happen to meet on the roof of a high building called Topper’s House in London on New Year’s Eve, each with the intent of committing suicide. Their plans for death in solitude, however, are ruined when they meet. After telling their individual stories to the others, they decide to hold off on jumping and to protect themselves. Thus a group of four unfortunate and very individual people forms. Jess’ condition not to jump is that they help her to find her ex-boyfriend Chas. So they take a taxi and drive to the party they suppose Chas to be at. After finding and talking to Chas they decide to go to Martin’s place where they find Penny, who has obviously been crying. After this event the press begins to chase them. The newspapers claim that Martin has slept with Jess and that they concluded a suicidal-pact. Jess suggests that they can try to profit from the suicidal-report in the newspaper. Jess tells a reporter that they saw an angel that looked like Matt Damon, who saved them from jumping. Because of this silly lie their lives get worse. They go on vacation together and then plan next meeting for Saint Valentine’s Day. They meet at 8 o’clock on the roof of Topper’s House on Saint Valentine’s Day. While they have a conversation, they detect a young man who is planning to jump from the roof. They try to stop him from committing suicide but he jumps. They are really taken aback. They decide to go home and to meet the following afternoon. Martin tells them about a newspaper article he read according to which people who want to commit suicide need 90 days to overcome their ambition. So they decide to wait with their decision until the 31st of March. A lot of event happens during these three months. Things improve a bit. Maureen, JJ and Martin have new jobs now. Martin teaches pupils and wants to start a new life, JJ is a busker and is happy to make music again and Maureen works in a newspaper-store. Jess’s relationships with her family come to normal. The ninety days have passed and they meet in front of the Topper’s House again. They decide to go on the roof. On top, while watching the London Eye they realize that their lives are not so bad. They decide to wait with killing themselves for another six months. The book is divided into 3 big parts. And every big part consists of many small ones, each is written in the first-person narration from the points of view of each character. The language differs significantly from one character to another. Jess and JJ use a lot of slang, rude words. It’s interesting to compare British and American languages, thus JJ is an American. Though this is a book about four suicidal people, it is written in rather humorous and witty way. There are a number of laugh-out-loud passages, but also moments of real heartbreak (scenes with Maureen and her son, the suicide of a young man) Ideas Jess, Martin, and Maureen can be seen to represent Freud’s concepts of the Id, Ego, and Superego. The person’s change and development, overcoming difficulties and love for life are the main ideas of the book. Though the changes in the characters appear slight, Hornby shows that such changes are often the ones that lead to real progress in the right direction How to cite Nick Hornby: a Long Way Down, Papers

Education Reforms to Improve Australian Education

Question: Discuss about theEducation Reforms to Improve Australian Education. Answer: Introduction Australia is embracing the need to have improvements on education sector (PWC, 2017). Education has been taken to be a great driver for economic growth. The performance of students in Australian schools has depreciated over time and this has created a need for educational reforms. There are many challenges facing the education industry leading to its poor quality of education (OECD, 2011). This paper will show that the government could implement various reforms that could offer much benefits to this industry. Economies with more advanced levels of education are well positioned in terms of social success, literacy level and economic growth. This study will be useful to other developed and developing economies to raise their need for education reforms. The reforms not only are intended to improve the education quality, but also to increase the accessibility and affordability (Acedo, Adams and Popa, 2012). Thus the paper will be useful in instilling confidence on parents about the futur e of their children. Most people in Australia fail to seek education to high level because of insufficiency of funds. We shall consider the various reforms the government has taken against this challenge so as to improve affordability. The paper will also create awareness to all the Australian schools to understand that they are supposed to receive funds for developing their education attainment. This would help them in making such a claim in case it fails to be delivered. Economic Analysis The article The quality reforms needed to get all Australian students ahead by Malcolm Turnbull and Simon Birmingham written in 2016 noted that this is a generation where excellence is required in the Australian schools. In some years to come, the quality of education in Australian is projected to rise and the government has committed a package towards this achievement. In order to achieve this plan, there is $73.6 billion budget meant for driving this excellence. The article noted that there are many parents who are needy and thus have no peace that their children are going to get the necessary education. Towards addressing this challenge, the government has planned to set aside an additional $1.2 billion as from 2018 to 2020 that will be dispersed on a needs-based (Goss, 2016). This will assure the parents that their children will access the necessary education irrespective of their income level; affordability will be improved. This will help in eliminating the income inequality ch ild which makes the high income group children to achieve higher quality of education and a low quality for the low income group. The article also noted that the costs of delivering education are rising every year as the economy is changing towards embracing the world globalization (OECD, 2011). This has created a rationale for the increment in funding for the Australian education sector year after year (Hewett, 2016). If extra funding will prove to raise the Australian education quality, Turnbull and Birmingham (2016) pointed out that this will be an assurance that every year the funding will be increased. Its also noted in the article that in an international assessment basis that spending by Australian on education is much higher compared to economies like Poland and the Korea. Irrespective of the high funding level, its performance has lagged behind compared to those with a lower spending (Boston, 2017). This is questioning how the extra funding is used in driving quality education. What the additional funds are used for determines the effectiveness of increased funding (Turnbull and Birmingham, 2016). This explains why the enrollment has remained low even with increased funding. The funding is lower in non-government schools but their enrollment is higher as shown below; Fig: Funding and enrollment in Australian schools. Source: ISCA (2017) It was also noted in the article that funds are used for inappropriate purposes. The student in schools have generation deficiencies that should be addressed with the available funds (Goss, 2016). The heads of schools are using the funds in developing the schools (like building pretty school gates) whereas the school could be deficient in resources necessary to promote education attainment. Recommendations to Policy Makers and Key Players The lower performance in Australian education irrespective of the increased funding is evident that the funds are not allocated to the areas where they are needed most. The action of the government on raising its funding to drive excellence is under sound intentions, but it should also ensure that the money is directed towards solving the various challenges facing this industry. Most importantly it should focus on the challenge of increasing affordability on a needs-based. Countries like Sweden and the US has a great spending per child but their performances low. They should use the argument of this paper in their allocation of funds. In order for the governments policy reforms to be effective, the problems of each child should be addressed differently; this is by collecting information on every student. The reforms would only be effective if more investment was made on research and development that would help in identifying the areas where child development is required mostly. When the government is providing funds to the Australian schools, it should specifies the primary purpose for the funds and follow up to ensure that purpose has been satisfied. The government should also audit the schools spending to ensure that the funds are not lost through greedy and corrupt school heads. Conclusion Higher funding could be a great driver of excellence if the funds are accessed on the areas that were much improvement is required. Otherwise, increased funding wont be able to achieve the governments objective. There is misallocation of funds in the Australian schools that is hindering its development. The government is not efficient in ensuring that the funds are used effective purposes only. While the government is increasing the funding, some schools may still not be able to receive the funds because of the presence of corrupt leaders. The needs-based funds are the best package that is surely expected to drive excellence in the Australian schools. References Acedo, C., Adams, D. K., Popa, S. (2012). Quality and qualities: tensions in education reforms. Rotterdam, Sense Publishers. Boston, K. (2017). Our school funding system is unfair and holding Australia back. Here's how to fix it. [Online] ABC News. Available at: https://www.abc.net.au/news/2017-04-13/our-school-funding-system-is-unfair-and-holding-australia-back/8435300 [Accessed 24 Apr. 2017]. Goss, P. (2016). Let's meet in the middle on schools funding, not continue the trench warfare. [Online] The Conversation. Available at: https://theconversation.com/lets-meet-in-the-middle-on-schools-funding-not-continue-the-trench-warfare-65894 [Accessed 24 Apr. 2017]. Goss, P. (2016). Three schools reforms that will lift student outcomes. [Online] The Conversation. Available at: https://theconversation.com/three-schools-reforms-that-will-lift-student-outcomes-61808 [Accessed 24 Apr. 2017]. Hewett, J. (2016). Fronting up to tertiary education reform. [Online] Financial Review. Available at: https://www.afr.com/opinion/columnists/fronting-up-to-tertiary-education-reform-20161116-gsqshs [Accessed 24 Apr. 2017]. ISCA (2017). Recurrent funding. [Online] Independent Schools Council of Australia. Available at: https://isca.edu.au/about-independent-schools/recurrent-funding/ [Accessed 24 Apr. 2017]. Organization for Economic Co-Operation and Development. (2011). Establishing a framework for evaluation and teacher incentives: considerations for Mexico. Paris, OECD. PwC. (2017). Education Reform. [Online] Available at: https://www.pwc.com.au/education/education-reform.html [Accessed 23 Apr. 2017]. Turnbull, M. and Birmingham, S. (2016). The quality reforms needed to get all Australian students ahead. [Online] Liberal Party of Australia. Available at: https://www.liberal.org.au/latest-news/2016/05/01/quality-reforms-needed-get-all-australian-students-ahead [Accessed 24 Apr. 2017].

Smart Cities Masdar and New Babylon

Table of Contents An overview of Masdar City An overview of the New Babylon City Masdar as ecology vs. function The Masdar city and the Protocol of Program New Babylon as Control vs. Chaos Conclusion Works Cited An overview of Masdar City Masdar City is one of the budding smart cities that use environmentally friendly technologies to stir novelty and empower business. The city is located in Abu Dhabi and covers a total area of 7kilometers square (Jaber 2).Advertising We will write a custom research paper sample on Smart Cities: Masdar and New Babylon specifically for you for only $16.05 $11/page Learn More Since it is powered by renewable energy, it offers an environment that promotes creativity, provides investment opportunities, offers avenues for testing novel technologies and promotes informal sharing of ideas amongst like-minded experts and serves as a an attraction hub and genesis of world class talent. The unique environment of the city is dra wing regional and global companies to establish sales, promotions, servicing and exhibition hubs to demonstrate their renewable energy and sustainable technologies. In addition, Masdar City offers these companies to set up research and development infrastructures and regional head offices in their respective fields (Masdar City 1). An overview of the New Babylon City The concept of New Babylon City is epitomized by the politicization of urban space which has emerged as a major aspect in the social and political plans of most Urban Social Movements (USMS). This includes the famous Reclaim the Street (RTS), a worldwide lobby group that begun in London in 1990 as a response to the automobile culture and highway extension projects (Smith157). The modern urban social movements-including RTS- have emerged as direct reaction to the ever-rising aggressive politicization of urban space by a number of proponents of global capitalism in the post-modern cityscape (Lefebvre 148 Bauman 70). Sinc e its launch, the politicization of RTS agenda has expanded and transformed to embrace nearly all facets of urban space (Smith 158). The concept of New Babylon City is well articulated by Constant. He states that, â€Å"without public space no culture is possible because, ‘the forum in classical times, the market square of the middle ages, and, more recently, the boulevard†¦ were the places where cultural life developed† (Heynen, 159). In his New Babylon project, Constant gives priority to an open, public space for residents to use in their social interactions. Constant explains further that the main aim of mutiny against conventional standards and conditions is to regain social space (the street) needed for play (Smith 161).Advertising Looking for research paper on social sciences? Let's see if we can help you! Get your first paper with 15% OFF Learn More Masdar as ecology vs. function The Masdar project is an initiative of the Abu Dhabi government t hat aims to use it enormous resources in the world energy markets so as to promote the rising technologies of the future. The project will also commercialize and adopt these technologies to mange energy use, carbon emissions and conserve water to enable Abu Dhabi shift from consumer technology to producer technology. The Masdar City project has a Carbon Management Unit (CMU) that aims at developing strategies to reduce carbon emissions. The unit produces value by commercializing carbon emissions via the provisions of Clean Development Mechanism (CDM) structure of the Kyoto Protocol. The CMU also creates sustainable technologies for major projects that result in significant reduction of carbon emissions. For instance, Mustang Engineering Company was contracted in 2008 to design the Carbon Capture and Storage (CCS) plant. The aim of this project is to promote sustainable development by providing clean energy and reducing carbon emissions (Awad 10). According to Rashmi De Roy, Masdar C ity will be the first city in the world to achieve a zero carbon emission environment by 2015. The city aims to attain the ten principles of sustainability of One Planet Living, a worldwide program started by BioRegional, an environmental organization based in the UK (2). The power for Masdar City will be created via photovoltaic panels. Water will be presented via a desalination plant, controlled by solar energy. Masdar City aims to achieve the ten principles of sustainability in the following ways. On zero carbon emission, the city aims to produce renewable energy via photovoltaic solar panels and wind energy technologies. On zero waste programs, the city intends to adopt measures that reduce waste and recycling waste where possible. On transport, the city aims to attain zero carbon emission by promoting automobile sharing and the use of public transport system (Roy 2). The city will promote the use of sustainable materials for example bamboo and timber that are certified by the F orest Steward Council for construction. On sustainable food, all the retail shops will be required to supply organic foodstuff and other sustainable consumable products.Advertising We will write a custom research paper sample on Smart Cities: Masdar and New Babylon specifically for you for only $16.05 $11/page Learn More On fauna and flora, the city management will focus on efforts to protect all valuable species. The culture and heritage of the city’s residents will be synchronized with the construction plans of the city. On equity, the city will aim to provide better working conditions and fair wages for all employees as elucidated by international labor laws. On health issues, the city will aim to provide adequate and easily accessible healthcare facilities and recreational centers for all residents (Roy 2). The Masdar city and the Protocol of Program The evolution of human species in the last hundred thousand years has almost been negligible. Our senses and hereditary innate media are identical to those that enabled us to endure the predatory pace of the primeval savannah. Moreover, the city’s very genuine landscape of information creation and reception, those same rhythms continues, in contact with our new media and enhanced cognition. The modernists demand for strong use of technology in merging urban and cybernetic programs. Any efforts in this direction cast the digital city as a communal nervous system. Currently, the rupture of digital information network via the casing of the city into the open view of residents and their mobile screens depends on the ability of the body to map its own dislodgment in real and imagined topography (Bratton 5). The incarnation of historical image of environment-an irreducible, automatic circuit of habit and habitat- relates to the ambient informational fields that blur the city and which enables us to gain knowledge on how to steer spheres both near and distant. However, such spaces must be learned, and whilst it takes time to understand remote controls, we are fast at learning how to do it. For example, there is a monkey at Duke University who controls a robotic arm miles away via interfacial electronics linked to his brain. The temporal desires of the monkey are converted into informational pulses which when correctly steered, activates a remote prosthesis to respond to his needs. Just like the monkey, human bodies are instilled and intersected by the protracted networks of the living city, both directing its machinery from a remote area and triangulated psychologically and socially by that machinery in the course of human movements.Advertising Looking for research paper on social sciences? Let's see if we can help you! Get your first paper with 15% OFF Learn More Humans are thus able to operate the city as a meta-interface, one made up of numerous tiny strategic interfaces (Bratton 6) Just like children acquiring new skills, we learn via gaming how to plan and adapt bodily signals with environmental spaces, to direct nearness and remoteness at the same time, both as individual commuters of the city and as collective groups in emergence. We learn how to touch and pinch, point and click, and poke and wave. As automation turns into an invasive element in the structure of the habitat, the dawn of locative media implies the need for urban operating systems that are able to interlace into one unit the multitudinous computational incidents into an elegant, programmable prototype (Bratton 7). The Masdar City, viewed via the media of that face trickles with live data to be touched and rewritten all over again. Interface with this information is recursive. In this recursion, the existence of information, whether good or bad, can be openly disruptive o f social behavior as individuals alter paths and choices in the image of the actions and veers of others that they see indexed in their personal interface. As the channels of the Masdar city are condensed and disclosed by the handset’s interfaces, the contiguity and gravity of architectural programs melts. The Masdar city demands a logic program that is similar to OMA sectional map and iphone desk itself. The sectional clustering of diverse zones of behavior into a solitary unit give away to interior and exterior sites that can be triggered in urban scale (Bratton 9). New Babylon as Control vs. Chaos According to Gilles Deleuze, the concept of control within the New Babylon framework that describes the position of any aspect in an open environment at any moment does not constitute science fiction (7). Deleuze considers a city where an individual is able to move around with his electronic card that controls his movements. The study of social technology mechanisms of control at their beginning would have to be systematic and define the current process of changeover for the disciplinary areas of enclosure. According to Deleuze, a new dawn has emerged where control measures are used within the society (7). For example, in the education system, there are a number of control measures that have affected training programs for students (Stadler 16). In the healthcare institutions, the new medication without patients or physicians identify ailing people does not demonstrate individuation but introduces a code that controls dividable material. Within the business sector, there are novel ways for managing humans, profits and money that do not use outdated factory form. Within the penitentiary system, electronic devises are fitted on prisoners to monitor their movement. These examples reveal the movement towards setting up of new mechanism of controls in the society (Deleuze 7) Ever since it emerged in 1990s, the Reclaim the Space (RTS) movement has constantly used carnivalesque tactics in its program of reclaiming urban spaces that have been privatized, sanitized and colonized by the aggressive forces of global capitalism (Tafuri 176). Jordan contrasts the notion of institutionalized festivals that are endorsed by the state with the carnivalesque attribute of the sporadic street parties that are common during RTS activities. He argues that whilst formal festivals are organized in a linear and an orderly manner, the RTS reclaiming actions are â€Å"vortexed, whirling†¦involving an uncontrollable state of creative chaos†¦ that breaks a cultural obsession with linearity, order and tidiness, epitomized by roads and cars† (Jordan 355). Jordan emphasizes on the collective facet of the carnivalesque RTS street actions by stating that when â€Å"thousands of people have reclaimed a major road and declared it a ‘street now open,’† replacing â€Å"the roar of [automobile] engines† with â€Å"music, laughter and song,† and transforming â€Å"road rage† into â€Å"road rave,† then â€Å"Lautreamont’s desire that ‘Poetry must be made by all†¦not by one’† is realized (Jordan 354). Thus, Jordan uses this poem to trace the current RTS actions from the 20th century European activists such as Dada to the current Situationist International (Smith 163). According to McCreery, the Situationists believed that the only way to reduce the overwhelming influence of capitalism was by living a less alienated, richer and more inclusive culture. This way, individuals would be in a position to control their own lives by integrating art into day to day life (239). The active criticism by the Situationist on the dissimilarities between politics, art and day to day life was considerably pursued by the proponents of the movements itself, where politics, art, activism and ingenuity were combined into a distinct unit. The main aim of the Situationists to blur t he distinctions between these elements was to speed up an instant mutiny which would be carried out on all levels of the social order, including everyday life experiences (Smith 164). Therefore, the RTS is a perfect reincarnation of the Situationists movements that seeks to question the conservative divisions between politics and art in day to day life. Thus, by seeking to reclaim public space from forces of capitalism, it becomes manifest that the movement aims to dissolve the margins that separate social praxis, art and theoretical reflection (Heynen 151). Thus, the RTS efforts to combine these aspects is mirrored through their actions of reclaiming public space, which is taken as a model of political exploits where the protest is personified as living and spreading political message (Ferrell 132). According to Constant, the culture of New Babylon does not emerge from differentiated activities or unique situations. On the contrary, it results from worldwide activities that involve the entire humanity where each person is engaged in an active relation with his environment. The regularity of each person’s movements relies on the choices he makes and renounce on impulse. Under these conditions, communal mobility mirrors the picture of kaleidoscopic whole, resulting in sporadic changes. This picture is different from the models of a community life governed by the tenets of utility where the structures of behaviors are identical. In the New Babylon city, the urban must react to communal mobility which means a more precise and elastic organization in macro and micro level. Autonomy of creation requires that individuals limit their dependence on material contingency. It assumes an enormous system of communal services needed for social mobility. The automation thus facilitates the creation of colossal centers, located far from public space (Nieuwenhuys 11). The construction of New Babylon project can only start when the economy is fully aimed at the satisfyin g the requirements of the society. Such an economy will allow the mechanization of non-innovative activities hence facilitating the development of creativity. However, the execution of New Babylon project is a sluggish process that gradually substitutes the existing urban structures (Baurnan 58). At first, isolated sectors emerge among the multinational companies and become centers of attraction for the previous structures to the level that, as more time used in work diminishes, the settlement turn out to be chaotic. As the number of these sectors increase and the ties that bind them swell, the activity within them become highly independent and specialized with respect to the residential areas (Nieuwenhuys 15). A new way of life thus emerges within the New Babylon when these sectors are reordered to form a network- a structure that is able to rival the residential structures whereby its importance is gradually reduced as the role of man in the production process ceases to exist. Dur ing the initial stage, the distance between group of sectors and sectors raises the demand for swift means of transport because crossing settlement areas from one sector to another must take the shortest time possible. Afterward, when the various sectors are united and variations increases, the need for swift mobility between sectors is rendered irrelevant. The elasticity of internal space within these sectors allows for several fluctuations in the ambiance and environment. With respect to transport means, these sectors will not be affected by social mobility. A new role thus appears to enhance the role of these sectors where they shift from being tools for work and become tools for play (Nieuwenhuys 17). The New Babylonian way of life is traverse through a sluggish and uninterrupted fluctuation where dislocation is among the different types of activity in the sectors (Nieuwenhuys 18). Thus, in general, the New Babylon city is a system of enormous links, the greater part of which is elevated above the surface. The links are typically free from building, although with the exemption of production centers and other systems that lack space within the sector’s social space. Examples include: drilling rigs; transmission antennae; observatories; historic monuments; and other scientific research facilities. A segment of these free spaces is allocated to different activities on the surface. Another section is allocated to wooded park, nature reserves. The network structures enables access to these areas, where the time spend to move from one area to another is greatly reduced (Nieuwenhuys 19). The topographic survey of New Babylon is a complex activity that cannot be done by employing the usual methods of cartography. This is due to the existence of a time- fourth dimension. The 3-D representation would thus be ineffective since the model of every sector is made up of numerous sections and planes of diverse levels. Thus, it would be necessary to use a computer t o capture all the complex topographical aspects of the city in details (Nieuwenhuys 20). The sector is the smallest unit in New Babylon network. The dimensions of the unit are greater than those of the elements (buildings) that create the city. The extent of these elements is determined by the social interactions system. In most cities, the human relations are formed and strengthened at workplaces, school or leisure places and other meeting places. This translates to every single member of the family letting go private ties outside the manufacture places. As a result, bigger residential units, equipped with communal services, emerge (Stalder 44). The element of control is manifested within the New Babylon city where the movement of an individual within a social space is constrained by the obligations to resume to a fixed abode. The social space of an individual (such as workplace, home, family members) is defined by his social interactions. These constraints are absent within the Ne w Babylon framework. The social space of an individual in the New Babylon City is infinite as he is not controlled anymore. The mobility and chaos generated as a result of constant transformation of space promotes interactions between individuals (Nieuwenhuys 27). Conclusion Following the discourse presented above, it’s quite obvious that the development of both cities-Masdar and New Babylon- will heavily rely on technology in merging urban and cybernetic programs. As already explained, Masdar City aims to integrate a number of renewable and sustainable technologies to reduce carbon emissions. For instance, the CMU is an integral segment of the Masdar City project that will guide the development of new strategies that reduce carbon emission. On the other hand, the concept of control is envisioned within the Babylon City where individuals will be able to carry out their daily tasks via an automated system. Such control measures will be adopted in virtually all sectors of the c ity, such as education, healthcare sector, and business sector. The protracted networks of the living city will be instilled in the bodies of individuals living in Masdar and New Babylon cities. They will thus be able to operate-from remote areas-both cities as a meta-interface, comprising of countless small strategic interfaces. Social mobility within all sectors in the city will thus be rendered obsolete. Works Cited Awad, Khaled. â€Å"Al Masdar†. The International Resource Journal.  2011. Web. Baurnan, Zygmunt. Liquid Modernity. Cambridge: Polity Press, 2000. Print Bratton, Benjamin. â€Å"iPhone city†. 2008. Web. Deleuze, Gilles. Postscript on Societies of Control. 1995. Web. Ferrell, Jeff. Reclaim the Streets, Tearing Down the Streets: Adventures in Urban Anarchy. New York: Palgrave, 2001. Print Heynen, Hilde. Architecture as Critique of Modernity: New Babylon and the Antinomies of Utopia. Cambridge: The MIT Press, 1999. Print Jaber, Sultan. Etihad Airways adds Masdar City as Essential Abu Dhabi destination. 2011. Web. Jordan, John. The Art of Necessity: the Subversive Imagination of Anti-Road Protests and Reclaim the Streets: The Cultural Resistance Reader. London: Verso, 2002. Print Lefebvre, Henri. Right to the City, Writings on the City. Oxford: Blackwell Publishing, 1996. Print Masdar City. Exploring the Masdar Institute campus. Nov, 2010. Web. McCreery, Sandy. The Claremont Road Situation. The Unknown City: Contesting  Architecture and Social Space. Cambridge: The MIT Press, 2001. Print Nieuwenhuys, Constant. New Babylon: A nomadic Town. Hague: Haags, 1974. Print Roy, Rashmi. Taking Action Today for a Living Planet Tomorrow. Abu Dhabi: WWF, 2008. Print Smith, Christopher. Urban Social Movements and the Politicization of Space.2004. Web. Stalder, Felix. The Stuff of Culture in Open Cultures and the Nature of Networks Revolver. Cambridge: The MIT Press, 2005. Print Tafuri, Manfredo. The Sphere and the Labyrinth. London: The MIT Pres s, 1987. Print This research paper on Smart Cities: Masdar and New Babylon was written and submitted by user Alana Craft to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

The aim of this investigation is to examine whether or not the number of people per doctor affects a countries average life expectancy Essays

The aim of this investigation is to examine whether or not the number of people per doctor affects a countries average life expectancy Essays The aim of this investigation is to examine whether or not the number of people per doctor affects a countries average life expectancy Essay The aim of this investigation is to examine whether or not the number of people per doctor affects a countries average life expectancy Essay The aim of this investigation is to examine whether or not the number of people per doctor affects a countries average life expectancy. The life expectancy of many lesser economically developed countries is lower than that of more economically developed countries. Generally, better-developed countries have a greater doctor to population ratio. So I wish to determine whether this is a factor that affects life expectancy. I choose this investigation, as Im interested in geography particularly travelling. I plan to take a gap year after my A-levels, prior to university and hopefully visit many areas of the world including less economically developed countries. This led me to an interest in the variation of death rates between countries and I decided to compare this data to the number of doctors per person and to see if this influences the death rate in anyway. DATA COLLECTION: Firstly, I collected a list of all the countries in the world and their doctor to patient ratio. I got my data from a school Atlas I acquired from the college library; I collected the data from the same source as it was obtained in the same year. The countries were listed alphabetically and assigned a number. Using a graphics calculator I generated a random number, using a random function and chose a sample of 50. However, some numbers were generated twice so I ignored it the second time and went on to the next number. 1 Data No. People per Dr. average life expectancy 1 7358 45 2 769 73 3 1250 69 4 555 83 5 14300 47 6 1316 75 7 370 73 8 298 71 9 455 78 10 385 77 11 257 70 12 709 74 13 9090 73 14 5000 58 15 885 76 16 244 68 17 885 76 18 10000 53 19 5825 61 20 57300 44 21 3448 69 22 909 75 23 1111 76 24 667 70 25 357 78 26 2000 52 27 5000 47 28 5556 45 29 2500 69 30 333 79 31 2500 63 32 6423 65 33 1667 62 34 588 78 35 625 70 36 6667 52 37 5000 86 38 20000 56 39 476 77 40 406 77 41 50000 45 42 476 77 43 33333 49 44 303 78 45 10000 68 46 435 73 47 699 72 48 556 70 49 375 81 50 14300 37 Total 123743 1712 2 Modelling Procedures: I decided to use Excel to input my data into a table format (shown above), from this table I used Excel to draw a scatter diagram of all the data. Scatter Diagram to Compare Life Expectancies to People Per Doctor For 50 Random Countries The scatter diagram gives a good diagrammatic representation of the data and shows how the data is spread in roughly an elliptical nature. From this I can make an initial conclusion/statement that both data variables are random and normally distributed. Due to the elliptical nature of the data it allowed me to produce a regression line from the data. The regression lines shows visually roughly how strong or weak the correlation of the data is and in this instance the data is a relatively strong negative correlation. The strength of the correlation can be calculated using Pearsons Product Moment Correlation. To do this I used Excel to set-up a table consisting of (xi, yi , xi2 , yi2 , xiyi ) and the sum of all columns (shown page. 5) 3 Data No. People per Dr. average life expectancy Xi^2 Yi^2 XiYi 1 7358 45 54140164 2025 331110 2 769 73 591361 5329 56137 3 1250 69 1562500 4761 86250 4 555 83 308025 6889 46065 5 14300 47 204490000 2209 672100 6 1316 75 1731856 5625 98700 7 370 73 136900 5329 27010 8 298 71 88804 5041 21158 9 455 78 207025 6084 35490 10 385 77 148225 5929 29645 11 257 70 66049 4900 17990 12 709 74 502681 5476 52466 13 9090 73 82628100 5329 663570 14 5000 58 25000000 3364 290000 15 885 76 783225 5776 67260 16 244 68 59536 4624 16592 17 885 76 783225 5776 67260 18 10000 53 100000000 2809 530000 19 5825 61 33930625 3721 355325 20 57300 44 3283290000 1936 2521200 21 3448 69 11888704 4761 237912 22 909 75 826281 5625 68175 23 1111 76 1234321 5776 84436 24 667 70 444889 4900 46690 25 357 78 127449 6084 27846 26 2000 52 4000000 2704 104000 27 5000 47 25000000 2209 235000 28 5556 45 30869136 2025 250020 29 2500 69 6250000 4761 172500 30 333 79 110889 6241 26307 31 2500 63 6250000 3969 157500 32 6423 65 41254929 4225 417495 33 1667 62 2778889 3844 103354 34 588 78 345744 6084 45864 35 625 70 390625 4900 43750 36 6667 52 44448889 2704 346684 37 5000 86 25000000 7396 430000 38 20000 56 400000000 3136 1120000 39 476 77 226576 5929 36652 40 406 77 164836 5929 31262 41 50000 45 2500000000 2025 2250000 42 476 77 226576 5929 36652 43 33333 49 1111088889 2401 1633317 44 303 78 91809 6084 23634 45 10000 68 100000000 4624 680000 46 435 73 189225 5329 31755 47 699 72 488601 5184 50328 48 556 70 309136 4900 38920 49 375 81 140625 6561 30375 50 14300 37 204490000 1369 529100 Total 123743 1712 3804969945 120078 6450387 5 Pearsons Product Moment Correlation Coefficient This is denoted by r r = Sxy Sx Sy Sx = Standard deviation of x = Sy = Standard deviation of y = Sxy = Covariance = 1/50 ?xi yi x y = 1/50 ?xi yi x y Sx Sy Sx = 11588.897 Sy = 12.312 Sxy = -87234.776 R = -0.624 Hypothesis Test Im going to test my data at a 5% significant level. p = Population Product Moment Correlation Coefficient, H0: p = 0 (no correlation between people per doctor and life expectancy) H1: p 0 (negative correlation between people per doctor and life expectancy) Im using a 1 tail test- as from the initial scatter diagram and Pearsons Product Moment Correlation Coefficient Im aware that the correlation (if significant will be negative). * n = 50 r = -0.624 r (critical value) = Therefore by using the tables of critical values for (r) when n = 50 it is evident that the value for r (-0.624) is greater than the critical value when n = 50 at a 5% significant level. H1: p ; 0 (negative correlation between people per doctor and life expectancy) can be accepted and H0 rejected. Thus showing that at a 5% significant level there is negative correlation between people per doctor and life expectancy. 6- Regression Line Using the equation for a regression line: y- y = Sxy (x -x) Sx2 Ive generated an equation to calculate the value of (x) from (y). * y 66.8 = -87234.776 (x- 5879.22) 11588.8972 * Conclusion The scatter diagram is a good initial indication of negative correlation between people per doctor and life expectancy, suggesting that for countries that life expectancy is low there will be a greater number of people per doctor- compared to a country with higher life expectancy. Pearsons Product Moment Correlation Coefficient determines the strength of correlation between data, i.e * if r = o (no correlation) * if r = -1 ( perfect negative correlation) * if r = 1 (perfect positive correlation) Because my calculation gave me the value of r equal to -0.624 it supported the initial interpretation of the data having negative correlation and indicated that the negative correlation was of a reasonable strength. I decided to carry out a Hypothesis test on the data. This was carried out by the comparison of r (-0.624) with the corresponding critical values of (r) from the tables- showing negative correlation between people per doctor and life expectancy at a 5% significance level. 7- Accuracy The accuracy of my raw data is likely to be of the highest accuracy due to the fixers being obtained from the CIA (Central Intelligence of America) web site- from this I can be certain that all data is recent and for my investigation reliable. The only error likely to occur is the ever changing patient to doctor ratio, although is accounted for before the raw data was published by the CIA. I found this the most accurate and up to date source of information available for my access. Within the calculations itself the results are also of my highest possible accuracy. I used Excel to initially calculate Pearsons Product Correlation Coefficient, Mean, Standard Deviation and Co-variance, that was then check by hand using a calculator and the formulas included within my investigation. I kept the data to 3signifcant figures as accuracy beyond this wasnt necessary for this particular investigation. The regression line was also drawn by Excel and not by hand as to be most accurate. The only inaccuracy that I felt might have effected my investigation is a particular significant outlier or anomal result: (a result over two standard deviations from the mean). This could have caused my standard deviation of X to increase and Y to decrease compared to all other data figures, leading to a possible inaccuracy to my Co-variance and Pearsons Product Correlation Coefficient. The anomaly is highlighted in my scatter diagram (including the regression line) as to show the change in the regression line to incorporate this outlier- another possibly affected factor in my investigation.