Astronomy_xtra2 Essay Example | Topics and Well Written Essays - 500 words

Astronomy_xtra2 - Essay Example â€Å"Beyond the Big Bang† is a must see video for beginning or advanced students. The concepts taken for granted today, like the planets revolving around the sun, gravity, and star compositions were unknown thousands of years ago. This led to the Greeks and Romans to create Gods out of the stars. Astrology was born out of the superstitious thoughts of events happening due to star and planet position. The Greeks and Romans could only view the sky with the naked eye. Without modern technologies or telescopes, the ancient world believed the Earth was the center of the universe. Copernicus, Keppler, and Galileo built upon each other’s work. Despite religious interference, the sun was proven to be the center of the universe. However, Galileo’s attempt to interpret the Biblical passage to fit his theories caused his downfall. From the beginning religious dogma interfered with astronomy and science. Although the telescope was proving Church doctrine wrong, Galileo was silenced due to Church belief. It is amazing how humans wanted to stay ignorant in the name of faith. Gravity was proven by Newton. This helped prove how planets revolve around the Earth. Gravity holds our universe together. Newton’s formula for gravity and mathematics has built the study of physics. The science and mathematical merger of physics helped future scientists create new theories. Einstein built upon Newton’s theories. The idea of a finite universe scared Einstein, who wanted an infinite universe. After studying gravity, Einstein came to the conclusion the universe did have a beginning. Einstein’s Theory of Relativity was arrived by shear thought. He was an intelligent man that could think out experiments in his head. Einstein figured out that the universe was expanding or contracting. Despite his reservations, Einstein proved that the universe was moving away. Einstein could not have imagined that his research would prove the

Critical appraisal of a research paper Assignment

Critical appraisal of a research paper - Assignment Example 1). The research paradigm: The introduction section of an article is aimed at identifying the research problem, to determine the magnitude of the problem in the society and to provide the rationale behind carrying out the study, as suggested by Parahoo (2006). In this paper, the background to the research objective is clearly and adequately explained in the introduction. The authors shed light on both the significance of narratives in an individual’s lives and the role of narratives in describing ones experience of a chronic illness in a precise manner. Moreover, they also describe the DIPEx database which was used to extract the information of the patient’s narratives utilized in this study (Cheshire & Ziebland, 2005, p. 1). The most important aspect of this study is narratives. The authors have used the classic definition of narrative as defined in previous literature and have discussed the different sections and forms of narratives, in order to provide the readers wi th a sufficient background to aid their understanding of the upcoming sections of the research paper. Thus, overall, the authors have provided sufficient background and have laid down the conceptual framework for this research, which is a requirement of any good research paper (Holliday, 2004, p. 68) Research questions /hypotheses/ issues: Although the authors provided a justifiable rationale for conducting this study (Treloar, Champness, Simpson, & Higginbotham, 2000, p. 347) in the introduction section of their paper, they have not provided any properly formulated research hypothesis. They do mention the issue that they want to address, i.e.: to examine how individuals express their experiences of illnesses using narratives, but the research question itself is not expressed in an explicit, unambiguous form for the readers. Methodology used: This study aimed to examine the various aspects of subjective experiences of patients. Thus, for such a study, where subjective experiences of study participants are being elucidated, the qualitative methodology is best suited and the authors’ use of this methodology is justified. Data collection methods:Â   The researchers used convenient, purposive sampling. The study sample was limited to just two participants. There was no clear sampling method or strategy defined, which is an important requirement for research papers (Greenhalgh, 2006, p. 172). No inclusion or exclusion criteria for selecting the study participants were mentioned. The authors used convenient sampling and arbitrarily chose two patients. They justify their selection by mentioning that these two patients were chosen because they had similar medical histories. However, this methodology is not explained clearly enough to be replicated by other researchers in future studies. In addition, although the subjects were similar in terms of their medical history, they might vary in other demographic aspects such as age, ethnicity, socioeconomic background , etc, about which no information has been provided (except for age). Since these factors also have a role in shaping peoples perspectives

Independent Research Proposal Example | Topics and Well Written Essays - 1250 words

Independent - Research Proposal Example This essay highlights that the major motivations in carrying out the research stems from my interest in marketing and various strategies that organisations use in ensuring success. For instance, the main strategies used by the KFC includes offering competitive prices, developing quality and diverse products, and ensuring that the products are in convenient locations where the target markets can easily access. The study will help in exploring the development strategies of the KFC and comparing it with other international restaurants such as the McDonalds. Therefore, if problems are detected in the strategies, areas of weakness will be identified and recommendations will be made.This paper declares that  using of scientific methods is essential in providing an organised structure for making theories as well as solving problems. On the same note, it minimises bias and shows the proper steps that ought to be taken in order to reach a conclusion. In addition, a research design is the ov erall strategy that is used in integrating the research components in a logical and sound manner to fully address the problem.  The research proposal will employ a mixed methodology of both qualitative and quantitative analysis in which there will be an understanding on the existing development strategies and analyse the issue of localisation of KFC in China.  The proposal will also employ both an action and historical research design. The action research design helps in understanding the issues and coming up with intervention strategies.

Read the instruction (Different hobbies) Essay Example | Topics and Well Written Essays - 250 words

Read the instruction (Different hobbies) - Essay Example I enjoyed purchasing a parrot and then setting it free from the cage. As I grew up, I developed a hobby of planting trees. This was also a good hobby. I planted at least one tree every week in my surroundings. Another very good hobby that I have is reading books. I love reading books of all genres including fiction stories, poetry, novels, and dramas. I like reading children’s literature as well as adult literature. I believe that reading a variety of literature diversifies the reader’s opinion and broadens his vision. One bad hobby that I have had for a long time is playing video games. I have spent a lot of time aimlessly playing computer games. Undoubtedly, it might be a good idea if played for a short while, but not when one spends hours playing them. As I gained more education, I developed a hobby of teaching. I fancy the idea of being a teacher because it is one of the most respectable professions. A pedagogue teaches hundreds of students every year, which serves as a way to broaden his social network. The teacher remains updated on the latest discoveries in knowledge, and knowledge is power. Through this reflection, I have reached the conclusion that most of my hobbies are good and only a few can be classified as

Hip hop Essay Example | Topics and Well Written Essays - 1500 words

Hip hop - Essay Example It was very entertaining using dictionaries to write rhymes and rapping about science and issues that affected the society.Hip hop is made up of four basic elements: DJing,MCing, Breakdancing and Aerosol Art (Graffiti).AfrikaBambaatana, popularly known as ‘Godfather of Hip-hop,’ pioneered the first artistic battles that incorporated the four elements of hip-hop as a tactic in substituting violent disputes. Discussion In the recent times, gangster rap has grown to become mainstream and thus influencing children so much that they don’t have interest in listening to hip-hop that fails to mention pimping, smoking of blunts or drinking(Holmes&Brad,2008). Media on the other hand has played a major role in fusinggangster rap and hip-hop. Gangster rap is classified under MCing, and this is just one –fourth of what hip-hop is made up of. It is therefore not logical to define hip-hop basing on gangster rap since it does not address the contribution made by the other three elements. However, gangster rap has been glamorized by the corporate media(Holmes & Brad, 2008). They have managed to use it in marketing of their products and labeling it ‘Hip-hop.’ It is beyond any doubt that in our recent society, hip-hop has proved to be very marketable hence being used as a marketing strategy for selling products ranging from clothes to shoes to liquor to dolls, just mention but a few. Most corporate companies which use hip-hop to advertise and promote their products have led to the emergence of postmodern generation of youths with massive buying power. These corporate companies are on the fore front in theorizing pedagogies of consumptions as a way of appropriating the differences facing the youths in different locations and sites. For instance, Co-cola Company used a famous song ‘Waving Flag’ by a Somali born musician K’naan. The song received lots of attention from the youth all over the world because of its strong mess age and entertaining rhythm. Coca-Cola Company must have chosen the song because of its richness in culture and the energy. The song mixes the Ethiopian culture with that of other parts of the world. K’naan’s song is rich in language and very interestingly combines the Canadian accent with the Somali accent. In this case, the song has managed to bring the two languages together and thus the youths coming from the two locations appreciate each other’s language as well as culture. Being a Somali born and living in Canada,K’Naan has managed to bring people from different races together with his song. The song was unanimously acclaimed by people from different races since it did not look down upon other races. Coke successfully managed to use K’Naan’s song as a campaign song for the 2010 Fifa World Cup tournament in Africa. The music captured the host-continent’s spirit and the celebratory mood associated with soccer in stadiums. Coke wan ted a song that could cross borders easily and capture people’s heart. They needed a song that would be in line with its world marketing strategy, a song that would open happiness and bring joy to its target group. The artist was also to have an inspiring backstory(Duane, 2010). Coke’s marketing team fell in love with K’Naan, his multinational upbringing and the sweeping melody and chorus of his song, â€Å"Waving’ Flag†. The song talked of K’

DNR Research Paper Example | Topics and Well Written Essays - 2000 words

DNR - Research Paper Example If the patient is not in a hospital, the DNR orders normally state that the medical practitioners in charge of the patient should not take him or her to a hospital for emergency resuscitation. In many cases when the patient is too sick to request for a DNR order, the closest family members or friends can order for one on his behalf (Piers, Benoit and Schrauwen, 2011). Even though all adult patients have the right to request for a DNR Order, its usage is quite a controversial issue in the medical field. The medical profession is one that strives to uphold the ethical principles of human dignity, compassion, non-malfeasance and social justice. Every individual has a right to accept or refuse emergency resuscitation. However, it is also the duty of the medical practitioner to save the lives of the patients he is attending to (Moss, 2003). This is where the ethical and legal implications of DNR come in. Whereas it is within the doctors’ prerogative to save the lives of his patients, he must also respect their wishes if they do not want to be saved. DNR raises the legal and ethical concern that giving consent to the order may lead to a loss of life that may otherwise have been saved (Crozier, Santoli and Outin, 2011). The DNR order should be honored if the patient who fully understands his medical situation consents to it. There are provisions in law that give the patient the right to chose the form of treatment that he deems best. It is the duty of the care giver to consider the needs and wants of his patients. Therefore if the patient consents to or gives DNR orders and signs the DNR form, the care givers should employ other treatment options to try and save his life. Sometime the options available are not efficient enough and the result is normally catastrophic (Ani, 2005). The ethical question still remains on whether the care givers should not do everything possible to save

Corporate Cash holding Essay Example | Topics and Well Written Essays - 1500 words

Corporate Cash holding - Essay Example The suitability of a new model must be determined before carrying out any tests owing to the complex nature of the measurements involved. The correlations will need to be carried out between loss dummy and dividend payouts as well as between loss dummy and firm size and positive relationships will need to be determined (see Appendix 4 for reference). This means that large firms are more likely to be without loss while also managing to pay dividends, an observation consistent with the results obtained by most researchers and providing evidence that the loss dummy variable can function as a proxy for financial restraints. In line with the other various researchers, we found out that firms which incur a loss, most of the times hold more cash than financially stable firms. Further examination into the correlation between loss dummy, the investment opportunity and cash flow volatility, we were able to found out that a negative correlation exists between loss dummy and the investment opportunity as well as a negative correlation between loss dummy and cash flow volatility. From this examination we can assume that financial constraints (loss dummy=0) have a positive relationship with cash flow volatility investment opportunity set (see Appendix 5). Financial constrained firms should hold some cash so that they are able to invest in investment projects which are profitable. The estimate models show us that cash flow volatility does in fact affect a firm’s cash holdings. Cash volatility differs from industry to industry and in order to depict this, we add a dummy variable, industry, into our model so as to determine the differences in cash holdings in each industry. The variable for industry, I, shall be used in out sample meaning that for the 32 industries listed in the London Stock Exchange, we would need to create 21(k-1) dummy variables. According to the results of the test, we can see that not all dummy variables are of significance. The ones that