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

Leader - Essay Example - one of the most critical of all. During the game, we had been steadily falling further and further behind our opponents, and as their score continued to rise with ours to no avail, the spirit of the team began to drop. It was painfully obvious that the mood was changing from one of hope and passion to that of upset and frustration. I knew that we could not give up, and began to push my team. I tried to raise spirits, and get everyone motivated, using my personal motivation to inspire the others. I knew how critical this game was, and this is what drove me most of all. I knew I had to step it up myself before anyone else would, and so I began playing harder and stronger. I became more aggressive, and my actions wore off on the others; they saw how motivated I was, and how unwilling I was to just give up, and it seemed to give them that enthusiasm which they had needed so crucially. I was actually surprised at how quickly the effects were seen, it was as though immediately the mood changed, and the team began playing better. As an end result, we won at last. A leader is literally considered to be "a person who rules or guides or inspires others." ("Wordnet", n.d.). I believe that on this occasion not only did I rule, guide, and inspire others, but I also earnestly learned what it meant to be a leader.

The Impact of Online Selling on Small Businesses Essay - 1

The Impact of Online Selling on Small Businesses - Essay Example The paper tells that selling products on the Internet is just another method, in fact, one of the most modern means through which an entrepreneur can utilize the facilities of the Internet in his business. Apart from using it as a selling tool, the wide range of capabilities of the Internet can be made use of customer support, marketing, recruitment, procurement, communication, and for many other functions. Indeed, today there is hardly any business activity in this modern world that does not pass across the Internet. In the opinion of Adam, the most exciting function of the Internet these days is E-commerce and Online selling, where the provider uses the Internet as an intermediary to sell his products and services directly to the consumers in the global market. Online selling is expected to have a greater boom in the global village as the responsive audience is growing by millions every year. It is the process whereby customers are facilitated with the technology to directly buy go ods and services from a seller in real-time, over the internet without any intermediary service in between. While considering the benefits of online selling many seem to disagree that online shopping will affect the percentage of retail sales in the future, arguing that only a small percentage of online selling will only obscure the market potentials. However, as Adam points out, concentrating on this idea a little deeper reveals that even if the Internet sales constitute only 5 percent of total retail within a few years, that still amounts billions and billions of dollars spent on online selling. As more and more organizations and customers are making the use of the internet to collect information before they make the final decision and to purchase online, it is certain that all business firms must have a web presence. Leaving the online selling, if the firm is not existing on the Internet, it does not exist. Another advantage of the small business that uses online marketing is tha t they have the ability to sell a wide variety of products due to â€Å"infinite shelf space†. Afuah also comments that online stores can easily make a higher proportion of their income out of the low-volume items rather than traditional stores, a trend called as the long tail effect. It makes possible for the firm to reach new markets and new customers. On the other hand, buyers can search for information to decide their final purchase and compare the products to see which offer sounds adequate to him/her. Small business organizations, especially in the developing countries have the advantage of diminishing the costs of a search for information as well as costs of the transaction. It broadens the effectiveness of transactions by reducing the time taken for processing, payments and other functions. As Gingrich points out, a small business is highly benefited by information provided about customers and markets together with the valuable details of product design, financial res ources, and process technology. The widespread use of internet and its functions have changed the way the customers as well as the firms acquire information and operate their business.

Pro-life and Prochoice campaigns and the ethical dilemmas within them Annotated Bibliography

Pro-life and Prochoice campaigns and the ethical dilemmas within them. - Annotated Bibliography Example For instance, most countries have been involved in many series of debates concerning the issue of abortion, euthanasia, corporate punishment, death punishment, and/or assisted suicide among many others. Lee claims that in more than one case, people end up failing to come to consensus, a situation that leads to lack of conclusive responses, which the whole issue a decision of an individual’s choice. The connotation â€Å"pro-life† that goes hand in hand with â€Å"pro-choice† are general episodes, which seeks to expound whether an individual is willing to carry out a certain agenda commonly, termed as an ethical dilemma. Since this expansion tends to involve the issue of ethics, it is very engulfing and poses serious challenges when it comes into making the final decision. This section talks about the Pro-Life spectrum, which is an issue that seeks to determine people’s thinking towards life especially when abortion is the subject. Under this spectrum, people engage themselves in a series of campaigns where they seek to publicize to everyone including the recently conceived human being has a right to equal live. As such, abortion should be condemned and termed as a crime of the highest order, as it is similar to committing murder (Lee 2).

Cancer Essay Example | Topics and Well Written Essays - 1000 words

Cancer - Essay Example Thyroid hormones are essential for the regulation of blood pressure, heart rate, metabolism and temperature of body, influences nervous system, muscular system and other systems as well. Regulation of the hormone produced by this gland may result in hyperthyroidism (Graves' Disease) or hypothyroidism. Thyroid cancer is considered as an uncommon type of cancer. Thyroid cancer is categorized into four groups encompassing papillary, medullary, follicular and anaplastic thyroid cancers. Lumps or masses grow in thyroid which are benign in ninety-five percent of cases. There is always a propensity that they may spread to other body parts if remain untreated (Web. "Thyroid Cancer", n.d.). Epidemiology The American Cancer Society reveals that around 17,200 cases of thyroid cancer appear each year, this number contributes to 1 percent of all the cancer cases prevalent in United States. Women are considered to be three times more prone to display the symptoms of thyroid cancer as compared to m en. Problems related to thyroid hormone is common in teenagers, adolescents and younger individuals, but thyroid cancer is known to develop at the age of over 50 years (Web. "Thyroid Cancer", n.d.). Worldwide estimations reveal that more than 862,000 individuals diagnosed with thyroid cancer in 2003 were alive in 2008 (Web."Thyroid cancer incidence statistics", n.d.). Genetic-associated risk factors: chromosome(s)/gene(s) involved Genes are responsible for the metabolism of the organism, they control the functions of the cells. Cancers initially progress from the normal cells and gradually gain the potential to multiply unusually and ultimately become malignant. These malignant cells proliferate clonally and form tumors which in due course impend to turn metastatic. Cancer, also known as malignant neoplasm, the hallmark characteristic involves uncontrolled proliferation of cells. Under normal conditions cell grow, divide and die, but in cancer cells the defect takes place at the gen e level leading to the formation of an abnormal DNA. As genes are the basic control machine of the cell, alteration of any kind may bring devastating consequences, or malignancy. Autosomal dominance inheritance of mutated gene (only single cope) could lead to thyroid cancer, although its prevalence is only 1 percent. The inheritance of defective gene could be estimated with genetic testing. Medullary thyroid cancer (MTC) contributes to 5 percent of thyroid cancers. Genetic conditions playing role in inheritance of MTC are multiple endocrine neoplasia (MEN) 2A, 2B as well as familial medullary thyroid carcinoma (FMTC). On the other hand, papillary and follicular thyroid cancers contribute to 90 percent of all thyroid cancers (Web. "The Genetics of Thyroid Cancer", 2011). Risk factors other than genetics Risk factors enhances the chance of developing cancer. In most of the cases, thyroid cancers are sporadic. About 10 percent of the thyroid cancers are inherited (5 percent papillary, and follicular, while 25 percent MTC). Other risk factors involve gender (women are more prone), age (2/3 of the cases are reported between 20 and 55 years), while anaplastic thyroid cancer is reported after 60 years of age. Radiation exposure (X-ray treatment to treat tonsillitis), exposure to radioactive iodine in childhood days enhance the chances of papillary and follicular thyroid cancers. Low iodine in diet may also cause thyroid cancer (Web. "Thyroid Cancer- Risk Factors", 2013). Symptoms Typical

John Maynard Keynes Essay Example | Topics and Well Written Essays - 2750 words

John Maynard Keynes - Essay Example He initiated the "Keynesian Revolution" which split economics into two divergent paths; one away from a traditional laissez faire economic system and toward an economic theory that saw the government as an essential player in maintaining growth within a capitalist economy. The following paper will review the economic policies of Keynes. Firstly, a review of his contribution to the USA recovery form the Great Depression shall be given. Secondly, a discussion of Keynes contribution to the global economic recovery following World War II will be presented. Thirdly, the use of Keynesian theory during the Conservative Era in the USA will be outlined. A conclusion will summarize the main points of the paper. The Great Depression was a global event of economic downturn that was initiated in 1929 and spanned across a decade until 1939. As such it is the longest and most harrowing depression that the industrialized world had known. Beginning in the USA, the Depression resulted in significant reductions in output, widespread unemployment and poverty, and acute deflation worldwide (Romer 3). At the time, the gold standard provided almost a global network of fixed currency exchange rates, and it has been stated that this was a core reason that the economic downturn in the USA swept through other national economies. In the USA, the Depression has been described as the second worst socio-cultural event since the Civil War. The actual causes of the Depression are still contentious issues today among economist and academia. Although it is generally agreed upon that there was a multitude of contributing factors; declines in consumer demand; financial panics; and misguided government policies (Calo moris 5; Romer 4). The recovery from the Great Depression was enabled by fundamental changes to national economic approaches, macroeconomic policy and the theory of economics itself. Keynes played a key role in the recovery with his advocating of interventionist government policies, which required the government to draw on fiscal and monetary sources to buffer the detrimental effects of the present Depression, as well as future potential recessions and booms. Keynes stressed the need for the government to intercede occasionally and exert force on the market economy (Romer 3; Skidelsky 5). Previous to this time, economists had simply believed that an economy would continue to grow and develop; it was thought that a market failure would be a temporary situation that could fix itself if given time. This laissez-faire approach was developed by the economist Adam Smith. It was argued by Smith that if the market was left alone it ("the invisible hand") would run itself (Skidelsky 15).In fact, many approache d an economic crisis as a state that would stimulate new opportunities to make a profit. Keynes, though presented a theory wherein the economy could become stagnant, and remain so, regardless of the amount of unused resources. He postulated that capitalism had no intrinsic ability to maintain growth regardless of external circumstances (Romer 7). Such a dramatic shift from the present approach to economics was revolutionary; that during times of severe depression the government was the only hope for an economic recovery. In this way, Keynes became known as the father of

Discuss the causes and effects of three factors of climate change Essay

Discuss the causes and effects of three factors of climate change - Essay Example Change in the climate of a given region, is because of natural and human induced factors on the environment. This paper discusses three factors that cause change in the climatic conditions of an area. These three factors include oceanic circulations, global warming and volcanic radiations. Volcanic activity is a natural factor that causes climatic change. When volcanic eruptions occur, they inject quite a large amount of duct and other gaseous elements into the stratosphere. One of the gaseous elements that reach the stratosphere is sulphur dioxide (Letcher 81). On reaching the stratosphere level, sulphur dioxide converts rapidly to form sulphuric acid aerosols. The aerosols formed continue to spread gradually covering the whole world at the stratosphere. The effects of volcanic eruptions at the stratosphere, do not wear out as fast as the effects at the lower level (Letcher 81). This is because at the lower level, the effects of gravity and rainfall, contribute to the recovery of th e volcanic effects at that level. The covering at the upper level, which constitutes sulphuric acid aerosols, reduces the direct solar beam to the earth surface. The reduction is because of the high reflective property of sulphuric acid aerosols (Letcher 81). ... The effects of volcanic activity on climate are in a long time scale, such as millions of years. Over millions of years, continuous volcanic activity, releases huge volumes of greenhouse gases, which causes global warming. On the other hand, sulphur dioxide emissions will counter the effects of global warming. Therefore, the result of the process on the climate remains uncertain, leaving other external factors, such as the nature of the volcano, to determine the change (Letcher 84). Ocean circulation is another significant factor that results to a change in the climatic conditions. This is because oceans too, play a role in the global climate system. Oceans store a large amount of heat energy. Ocean circulation is a force that causes a change in the global heat balance on Earth (Samelson 29). Major theories in ocean circulation, depict the changes in the North Atlantic Deep Water (NADW) production and thermohaline circulation, to be cause of climatic change. However, scientists have focused more on the climatic transitions that occurs between the interglacial and glacial occurrences (Samelson 29). The Gulf Stream carries heat polewards, to warm the north maritime Europe. The North Atlantic contains cold polar air (Samelson 30). On meeting the cold polar air, the warm water, releases heat to the atmosphere. The cooling water sinks with the help of the increased salinity in the region. Increase in salinity is a result of the presence of sea ice, which is present in the Arctic regions (Samelson 30). The cooling water will thus sink because of an increase in density, forming the North Atlantic Deep Water. The NADW flows through to the Pacific Ocean via western Atlantic, all the way around Australia and

What is the optimal dosage of vitamin D supplementation necessary for Research Paper

What is the optimal dosage of vitamin D supplementation necessary for pregnant women - Research Paper Example ditionally, vitamin D is acquired when one exposes their skin to the sunlight and ultraviolet rays that strike the skin triggering the synthesis of the vitamin. For pregnant mothers, this vitamin is quite essential, not only for their welfare, but also for the well-being of their unborn babies. This is because of the numerous benefits that are achieved from the consumption of vitamin D, such as, the maintenance of adequate serum calcium and phosphate concentrations in the body. This, in turn, allows for the attainment of normal bone mineralization, and prevention of conditions such as hypocalcaemia among pregnant women and their offspring (Perampalam, Ganda, Chow, Opie, Hickman, Shadbolt & Nolan, 2011). Pregnant women who are vitamin D deficient place their unborn offspring and themselves at risk for developing serious health complications. Based on a study by the US National Institute of Health, the presence of sufficient vitamin D in the body of a pregnant woman has been found to augment the development of her bones, and remodel her osteoclasts and osteoblasts. If she is vitamin D deficiency for an extensive period, the bones and body frame of a pregnant woman may become brittle, thin, and misshapen. According to Mohamed, Rowan, Fong & Loy (2014), vitamin D deficiency among infants is determined by the maternal status of vitamin D in the second trimester. For the fetus, a deficiency in the supply of vitamin D into their bodies may result in them developing diseases such as rickets upon being born. The metabolism of vitamin D takes place during the last trimester in which the bone mass is enhanced. Vitamin D is indispensable for the mineralization of the fetal skeletons and is a major contributor to the attainment of an increased bone mass (Wagner & Greer, 2008). According to a study by Haliloglu et al., (2011), bone turnover in pregnant women and infants is enhanced with the increased consumption of vitamin D3 supplementation (Mithal & Kalra, 2014). The