Childhood Obesity and its Risks Research Paper Example | Topics and Well Written Essays - 750 words

Childhood Obesity and its Risks - Research Paper Example The introduction of the article gave a brief description of body mass index ( BMI) as a measure of obesity. The historical background of the research is focused on the increased cardiovascular risk for obese children. The importance of measuring BMI and its validity in establishing obesity was a good platform for establishing a good hypothesis. The study was conducted no less than one of the authors with another group of researchers. Studies citing complications that arose from obese children in a 40 yr follow-up study by Jacques et al it was presented. Accordingly, the study by Jacques revealed that childhood obesity did not only result in diabetes but led to increased mortality due to coronary artery disease as well. The present study hypothesized that early childhood obesity along with a sedentary lifestyle increases the risk of diseases such as type 2 diabetes and cardiovascular diseases. This translates to the higher incidence of mortality when these children become adults. For the methods section, a comparative survey that compares the BMI across teens in the US was used. The cited study was done by Lissau et al published in 2003. The method engaged was a cross-comparison of incidence of obesity in teens in the US against teens in Europe. The comparison resulted in the conclusion that the occurrence of obesity in US teens is three times higher than European counterparts. Unfortunately, much cannot be said about statistical data since the study was just referenced in the journal. In addition, the lot of the given conclusions were summaries of compiled studies. In fact, the journal is more like of an informative and persuasive article that warns the public of the dangers of childhood obesity.

About School Essay Example for Free

About School Essay I believe in school now in days the curriculum kills our crea? vity. Not the teachers. The teachers are only there to help teach the curriculum. Now in days you can’t write whatever you want any more or do whatever you want any more in school. There is no choice. Its either op? on â€Å"A† or op? on â€Å"B†. Kids growing up in this era will have no imagina? on because it’s all straight forward stu$. Teacher get mad at you if you doodle on your paper or step out of line in the hall way. See more: Satirical elements in the adventure of Huckleberry Finn essay Kids won’t want to be crea? ve because they won’t know what crea? ve is. I %nd that the curriculum is to worried on geng the informa? on to the kids other than leng them %nd out ways to show the informa? on or talk about it. It’s just all wri? ng and wri? ng, no free choice anymore. In the poem it’s the same thing. The boy gets made fun of and hurt because he was trying to be crea? ve. No one can do their own stu$ anymore.

Ghost Story of a Hell House :: Ghost Stories Urban Legends

Ghost Story of a Hell House The legend that I collected is a popular local myth about an old building and its resident out in the woods near the story's location. The person who told this story to me is my roommate; he is a white, middle-class, twenty-year-old who is studying government and psychology. I collected the story from him in our apartment one Tuesday night, sitting on our couch amidst a group of friends while listening to some loud music. The teller’s performance of the story is important to note. Due to the loud music and distracting atmosphere, the story was not told very smoothly. The teller made a lot of pauses and had to repeat himself several times. Furthermore, the teller did not know any solid facts, such as specific dates. Everything that he mentioned in terms of time were clearly estimates, as indicated by his facial expressions and verbal pauses. The teller prefaced the story by trying to get me to recognize the location of the Hell House. We had gone hiking around the state park where near the house, and he explained its location by saying â€Å"you know that hill and those woods near the train tracks at the bottom of the mountain†¦Well, Hell House is over near there. I’m sure you’ve seen it dude.† I admitted that I knew where it was so that he would go on with the story, even though I was certain I hadn’t seen any creepy looking houses when I was over in that area. He continued the story by explaining that the place was originally â€Å"Mount Saint Mary’s† college in Old Catonsville, Maryland during the 1800s. He then said â€Å"oh right, it was actually a women’s school.† He paused here for a minute and then carried on to tell me that most of it burned down in the 1930s and a whole lot of people died. After a moment he said â€Å"actually it may have been the 10s or the 20s, I’m not so sure.† The only thing that remained after this fire was an old burnt up house that the groundskeeper lived in and continues to live in. The teller then said that the groundskeeper was â€Å"seriously old and weird† and that he is not sure whether he is alive or dead, but he made sure to emphasize that â€Å"if he is still alive he is probably real [expletive deleted by author] old.

Disadvantage of clonning Essay

Cloning can be define as the creation of an organisms that is an exact genetic copy of another. This means that every single bit of DNA is the same between two. This is use to make multiple identical copies of DNA, create or propagate an organism from a clone cell and reproduce or propagate asexually such as clone a plant variety or animal. Cloning has its advantages and disadvantages but most people opined human cloning is playing the role of god. There are many disadvantages of cloning such as uncertainty of science technology, losing the diversity of genes, great diseases and leading to extinction. The disadvantage of cloning is uncertainty of science and technology. Science and technology cannot solve everything. Do you ever think what will happen if we allow cloning is widespread?. Will the results be controllable?. Scientist cannot promise they can controlled the cloning result. There are some potential crises lurking behind. The primary drawbacks to cloning are its ethical problems. Some scientist do a cloning for their own benefits which to make they on top of the world instead of giving the benefits to the society. In addition, many years ago, a scientist successfully clone a sheep. The cloned sheep was named Dolly and identical to the sheep which the genetic material was derived. However, Dolly died in 2003 (Ian Wilmut 1997 as cited in Betsy, 2008). Furthermore, in cloning Dolly, it resulted in the death of many embryos and newborns before success achieved which is 29 embryos were transferred to 13 sheep and only one became pregnant with Dolly. Therefore, unexpected in s cience and technology may damage the cloning. In a nutshell, cloning have many disadvantages than the advantages which are uncertainty of science technology, losing the diversity of genes and the great disease and leading to extinction. REFERENCES Betsy, T.L.H. (2008). Longman Essential Biology Form 4. Petaling Jaya: Pearson Malaysia Sdn. Bhd. Disadvantages of cloning. (n.d.). Retrieved August 18, 2013, from http://library.thinkquest.org/C0122429/ethics/disadvantages.htm The University of UTAH. (2013). What is Cloning. Retrieved August 18, 2013, from http://learn.genetics.utah.edu/content/tech/cloning/whatiscloning/

Copying and Simulation

Copying and simulation are two very different, yet very similar things people often misinterpret. In the process of copying, an identical clone of the original work is produced. On the other hand, the process of simulation can be defined as creating a different material with similar characteristics and a much similar output. Copying is an easy, fool proof way to create an efficient and correctly functioning piece of work, while as simulation is more complicated.Simulation, on the other hand, is much more complicated. In simulation, a much modified version of the object, one that fulfills the purpose of the initial object is created. Examples of copying are all around us. A simple example is the duplication of the DNA in a cell during the basic cellular process of mitosis. Another example is photocopying your friend's notes for an upcoming test or assignment. Another example is mass production of identical materials in a factory.Examples of simulation are more common than copying. The most basic example of simulation is the human race, where there are people possessing emotional and physical trait that are very different, yet al are able to accomplish the same tasks. All humans eat, sleep, drink and socialize, but not all them do so in the same way. Humans were also created for the same purpose, therefore meeting the criteria of simulation. Another example of simulation is various types of phones.While they all work to accomplish the same tasks, they contain different processors, and come in various shapes and sized. Copying and simulation are two valuable processes with many similarities and differences. While copying must produce an identical version of the object, simulation creates something that must only be similar in purpose and result. Copying and similar are extremely different, yet extremely similar. By Miriam-H. Raga

Effects of the Ebola Virus essays

Effects of the Ebola Virus essays Throughout history a variety of deadly diseases have threatened mankind. Many diseases have the capability to spread fast and rapidly kill people. But with modern advances in medicine, man had defeated most of these deadly diseases and thought the threat was over. However, a shockingly new and deadly disease caused by the Ebola virus has challenged the medical community. The medical researchers of today cannot find a cure or vaccine to halt the spread of this pathogenic disease. The Ebola virus is a definite threat to mankind, and its symptoms have a devastating effect on the human body. The most recent outbreaks of Ebola were very deadly because the Ebola virus is a new disease. The initial outbreak was of an unknown origin in Zaire, Africa, during the year 1976. The medical community was unsure of how to handle Ebola, since it was the first recorded outbreak. This first outbreak in Zaire was followed by a second outbreak in western Sudan, also during the year 1976. In total, 340 people died from Ebola out of the 550 cases that were identified in these two nations ("Ebola History" N.pag.). Ebola was discovered again in 1995 in Kikwit, Zaire, when a victim infected an entire surgical team. Those infected developed symptoms of viral Hemorrhagic Fever disease. There were approximately 233 deaths out of the 293 cases caused by Ebola in 1995 ("Ebola History" N.pag.). Each of the separate Ebola outbreaks have killed many people. Therefore, it is imperative that all people of the world take great precaution so that another outbreak does not occur. The Ebola virus is a frightening disease. It is called Hemorrhagic Fever, which means it causes uncontrollable bleeding. When an outbreak occurs, it carries a 50% to 90% mortality rate ("Ebola Overview Virus" N.pag.). Ebola is a virus that travels in different organisms or hosts. The virus kills its present host while it tries to jump to a new host. When Ebola i...

Chicago Will Be Ours essays

Chicago Will Be Ours essays "Their home! Their home! They had lost it! Grief, despair, rage, overwhelmed him - what was any imagination of the thing to this heart-breaking, crush reality of it ... Only think what he had suffered for that house - what miseries they had all suffered for that house - the price they had paid for it!" "The Jungle", by Upton Sinclair, gives a heart-breaking portrayal of the hardships faced by the countless poverty stricken laborers in the slaughterhouses of Chicago. As in the quote above, a struggling family underwent months of back- breaking labor only to lose their house at the drop of a hat. It was a desperate and unmerciful time when an accidentally fractured ankle cost a man his job and his family food and shelter. In the early 1900's, strikes, riots, labor unions, and new political parties arose across the country. The Government, with its laissez-faire attitude, allowed business to consolidate into trusts, and with lack of competition, into powerful monopolies. These multi-mil lion dollar monopolies were able to exploit every opportunity to make greater fortunes regardless of human consequences. Sinclair illustrates the harsh conditions in Packingtown through a Lithuanian immigrant family and their struggles to survive. Ona, a young and frail woman, and Jurgis, a hardworking and strong man and the husband of Ona, come to America with some of their family to find work and to make a new and better life for themselves. With everyone finding employment right away, the family begins their lives in America with optimism, enthusiasm, and ignorance. Taking a huge risk, they purchase a small rickety house. Slowly, they awaken to the harsh realities of their surroundings. There's the mortgage to pay, interest on the mortgage, food, clothing, shoes, and coal that needs to be bought, but there just wasn't enough money to pay for it. Antanas, the father of Jurgis, and the women and children trudged out into the cold and h ...