Obesity in America Essay -- Overweight Americans

How is it that a nation so obsessed with counting calories, cutting back carbs, and going on diets is so incredibly overweight? The United States is by far the heaviest country in the world. Almost two thirds of Americans are overweight and one third are obese (â€Å"Statistics†¦Ã¢â‚¬ ). That’s a lot of fatties in a land of 281,421,906 people (â€Å"Question†¦Ã¢â‚¬ ). On the surface, it’s simply bewildering as to why America is in such a state because this country is made of people from the rest of the world. However, eastern and western Europeans, Asians, Africans, South Americans, and Australians aren’t faced with even half the number of weight-related health issues that Americans encounter every day. Other countries aren’t nearly as overweight as America: 5% of people in France are considered overweight or obese (â€Å"ObEpi 2003:†¦Ã¢â‚¬ ), in Germany less than half of the population is overweight and only 11% obese (â€Å"Quickfacts†¦Ã¢â‚¬ ), in Japan about 20% are considered overweight (â€Å"Criteria†¦Ã¢â‚¬ ) and in England, 20 percent are overweight (â€Å"Tackling†¦Ã¢â‚¬ ). So why are Americans so large? I can think of a number of reasons as to why this is the case. First and foremost, Americans care too much about too many unimportant things. They care so much about swim suits, fitted clothes, and losing weight to look good, that they lose sight of the real problem, their health. Fad diet followers are faced with a tough realization that they are no better off than before they started Atkins, South Beach, what-have-you, and oftentimes their packing more pounds than in the beginning. Sprouting from American obsessive-compulsive eating habits is a number of disorders and conditions: diabetes, high blood pressure, high c... ...ureau. 3 August 2004. . â€Å"Quick Facts: Society.† German Embassy, Washington D.C.. 4 August 2004. . â€Å"Statistics Related to Overweight and Obesity.† NIDDK Weight-Control Information Network. 1 August, 2004. . â€Å"Tackling Obesity in England.† House of Commons – Public Accounts – Ninth Report. 4 August 2004. . Worley, Mary Ray. â€Å"Fat and Happy: In Defense of Fat Acceptance.† 28 July 2004. .

Biology Questions Essay

Q: Summarize the steps of the scientific method. Describe an experiment of your choice, which demonstrates the basic considerations that must be taken in the design of a good, manipulative experiment. Now that you know some details of how scientists solve problems, how might you apply that knowledge to your daily life? A: The scientific method is one of the most if not the most important method that scientists use to learn about the earth. The goal is to apply the scientific method to determine a cause and effect relationship. The scientific method is made up of five detailed steps, these steps are: I. Make an observation A scientist sees something that he cannot explain, but is very interested and would like to explain the phenomenon. II. Ask Questions After the observation is seen, the scientist comes up with a group of questions such as who, what, where, why, and how. These questions significantly help the scientist narrow down the effects of the phenomenon. III. Develop a Hypothesis A hypothesis is a proposition set forth as an explanation for the occurrence of some specified group of phenomena, either asserted merely as a provisional conjecture to guide investigation or accepted as highly probable in the light of established facts. This hypothesis must have the ability to be either true, or false. IV. Make Predictions If the hypothesis is correct, scientists will make a prediction on how they think the experiment will end. This helps them have a starting point if the hypothesis is correct. V. Test the Predictions Experimental tests may lead to the confirmation of the prediction, or to the corruption of a prediction. If the hypothesis is not correct, the scientific method requires that the hypothesis must be modified. The prediction must agree with the experiment to believe that it is a valid description of nature. A great experiment that demonstrates the basic considerations that must be taken in the design of a good, manipulative experiment is Galileo’s leaning tower of Pisa experiment. Galileo had two balls of different masses, one heavy, and one light, and dropped them at the same time off of the leaning tower of Pisa. Galileo used the scientific method to make and prediction that their time of descent was independent of their mass. He found out that the objects fell at the same acceleration, proving hid hypothesis to be true, and also proving Aristotle’s theory of gravity to be false. I will apply the scientific method to my daily life in many ways. When I see an interesting observation that I do not know of, I will now create a mini hypothesis that applies to the observation. I will then ask some questions as in what is it? Or how does it do that? Etc. I will then either research the task at hand, or create my own demonstration on the phenomenon. If my hypothesis does not agree with the conclusion, I will re apply a new hypothesis and begin again. I enjoy learning new information and think this will be very amusing. Q: Describe the difference between anthropocentrism, biocentrism, and ecocentrism. Tell which of these positions your views of the environment most closely approximate. Why? A: Anthropocentrism is the tendency that human beings regarding themselves as the most significant entities in the universe. While Biocentrism is an ethical point of view that extends value to non-human species. Ecocentrism is used to regard a nature-centered system of values, as opposed to human and non-human centered. The position that I deem approximate to my view would be the Ecocentrism system of values. The reason I chose Ecocentrism is because in my opinion, a nature-centered sustem of values is very safe and rewarding. Too many people are human-centered and only care about themselves in this world. The Anthropocentrism people are destroying our environment on this planet by not caring about preserving this earth. If we are all nature-centered and do our best everyday to help preserve this earth, we can all change the world together and keep the air clean, the ground picked up, and the streets worry free for our future generation.

Nursing Research Critique Essay - 1624 Words

RESEARCH CRITIQUE Research Critique of Adherence to Walking or Stretching, and Risk of Preeclampsia in Sedentary Pregnant Women Ana H. Corona Western University of Health Sciences CGN 5306: Biostatistics and Epidemiology August 1, 2009 Research Critique of â€Å"Adherence to Walking or Stretching, and Risk of Preeclampsia in Sedentary Pregnant Women† Introduction This paper is to critique a study of adherence to walking or stretching during pregnancy in high risk women who were sedentary and had previously experienced preeclampsia. The introduction of this article does give a sense of the importance of the problem area. This four-year study investigates the effects of walking or stretching on the incidence of preeclampsia and†¦show more content†¦Target population was pregnant women less than fourteen weeks gestation that had a sedentary lifestyle. The researcher used two data collection instruments to complete this study. The first is The Cornell Protocol Fitness Tool that measured cardiovascular fitness level and peak oxygen consumption. The second data collection instrument used was The Minnesota Leisure Time Physical Activity Questionnaire assessed energy expenditure and daily physical activity. Candidates were excluded if they had chronic hypertension, gestational diabetes, and any medical condition that will prohibit daily exe rcise, communication problems, or recommendation of primary care provider not to participate (Yeo 2009). Clinic nurses identified possible candidates and research staff members assessed their eligibility. One hundred twenty-four women were selected and randomized into two groups. A pre-generated allocation schedule with sealed envelopes was used to withhold information of future assignments from both the women and the researchers. These two groups consist of 64 women assigned to the walking group and 60 to the stretching group (Yeo, 2009). The sampling design for this study has been well planned. The study seems to be double blinded. A power analysis indicated the need for 40 subjects per group in order to provide 80% power so that it can well detect differences between the two groups. These differences were detected by using aShow MoreRelatedNursing Research Critique1185 Words   |  5 PagesResearch Summary and Ethical Considerations Introduction A pressure ulcer is a localized injury to the skin and/ or underlying tissue usually over a bony prominence, as a result of pressure or pressure in combination with shear and/ or friction. (National Pressure Ulcer Advisory Panel, 2007). It is essential to give education to the patients, family, care givers and health care providers to decrease the pressure ulcer rate. 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