A Look at Personal Beliefs of Teaching

When I was immature, I ne'er had a dream to go a instructor. My instruction besides was non in the instruction field. I had ne'er been learning anyplace before I worked at my university. Therefore, instruction is a new thing for me. When I began to learn, I realized that it was non easy to go a good instructor. It was a large duty. What you teach today could impact person ‘s hereafter. Therefore, as a instructor, I need counsel as my foundation to go a good pedagogue. I believe it is of import that personal beliefs about instruction be explored. This should be an on-going and germinating procedure, because constructing up a personal doctrine of instruction has been a journey of hunt and find. It will turn over the clip based on experiences, and besides on personal and educational developments. The challenges that I will run into during the journey excite new demands to go a better pedagogue. As a instructor, it is my desire to link with my pupils. I believe that instructors should give the pupils attending and affect them in learning and larning procedure. This essay is about my doctrine of instruction. It will be organized as follows: first, I will offer my point of position about the purposes of instruction. Second, I will exemplify my beliefs about instruction and larning methods. Third, I will show my positions about curriculum execution. I will so depict my moralss and morality in instruction and acquisition procedure. I will shut by reasonin g my doctrine of instruction that I mentioned before. My doctrine of instruction starts with what I feel about instruction. For me, the purposes of instruction should include and learn rational, personal, civic, cultural, and moral facets of life. This will guarantee all-around and balanced persons. Education is non merely about developing pupils ‘ minds but besides developing pupils ‘ emotional capacities. Education should make people who care for other people. We do non desire create rational but nescient people. Education should besides concentrate on the civic duties of persons beyond the schoolroom. I think pupils should be encouraged to make out in openness and service to the community beyond the school, to go actively involved in their community. Persons should obtain accomplishments through instruction which contribute to autonomy in work outing jobs of mundane life. I feel pupils should develop regard for the usage, civilizations, and beliefs that occur in our diverse universe. Students should develop values that will be good to the common public assistance of society. In add-on, I feel it besides of import for instruction to encompass plans that develop regard for the environment. Students should acknowledge and aware about their environment and how to use sustainable life. I realize that to accomplish those purposes is a challenge. I hope my doctrine of instruction will assist me and pupils to accomplish them. As a instructor in a distance acquisition university, my focal point is on-line learning. It is a bit different from learning in a â€Å" conventional † or face to face university. I normally have a big on-line category for my class. Sometime it is hard to pay attending to every pupil separately, but I do believe that pupils need attending to do them prosecute with the class. They need to be recognized as an person. So, my doctrine of instruction is a student-centered 1. I believe in concentrating on single demands, and affecting pupils in the procedure of their acquisition. It is my belief that single differences need to be respected. I believe that all pupils have strengths, and that is the end of instruction to help pupils in identifying and edifice upon these. These beliefs are stronger after I have been analyzing at Simon Fraser University ( SFU ) . I see that pupils can larn more if they are engaged with the lessons and with the instructors. Therefore, the lessons have t o be interesting and instructors have to give their best attending to the pupils. I besides believe Freire ‘s ( 1970/2000 ) construct about teacher-student with students-teachers. He argued that â€Å" the instructor is no longer simply the-one-who-teaches, but one who is himself or herself taught in duologue with the pupils, who in bend while being taught besides teach. They become jointly responsible for a procedure in which all grow † ( p. 50 ) . I think it can be employed in distance acquisition university, where most of the pupils are big scholars, and parts of the teaching-learning procedure are based on tutorials. In this method, instructor and pupils have chances to develop treatments, and from those, we can larn from each other. For me, the most meaningful acquisition takes topographic point when pupils are motivated and interested. It is my belief that the manner to accomplish this is by giving pupils a voice in the acquisition procedure, and by helping them in happening connexions in the course of study with their ain life and involvements. By leting pupils to convey their ain narratives, experiences, and thoughts into the schoolroom, we provide the pupils with chances to work together, to larn from each other, and to esteem each others ‘ differences. I besides believe that pupils should be given chances to associate their acquisition and critical thought accomplishments to societal challenges and jobs outside of the schoolroom. Not merely do pupils hold the possible to do a difference within the society, they can turn as persons in the procedure. This attack has the benefits of authorising pupils and constructing their ego regard and job resolution accomplishments. Related with course of study, I believe that establishments and instructors still hold the chief function in developing course of study, and instructors can be flexible in the course of study execution. I learned from my experiences in SFU that pupils could be involved in curriculum execution. They are given a opportunity to give their input, so instructors can place their demands. I believe when instructors give the pupils chances like this, it will do them experience challenged to larn and go more interested and satisfied with the acquisition procedure. Analyzing in a distance acquisition university is non easy. Students have to go self directed-learners. They have to be independent. However, sometime they need to inquire and confer with about their survey troubles with instructors. That is why I besides believe that I should be a good facilitator for my pupils. Not merely should I be a good instructor academically, but besides I should be a usher to my pupils. If there are some inquiries and concerns about their survey, I will assist them exhaustively, administratively and academically. My doctrine besides includes respects, kindness, duty, democratic instruction, forbearance, and clip. Even though pupils and teacher hold different functions, I believe that I, as a instructor, have to handle them with regard, because when we respect each other, the learning acquisition procedure will run swimmingly. I besides have duties to give my pupils a good quality of instruction. Students should derive something utile when they study. In add-on, in my experience, because pupils besides need attending, as a instructor I should be patient and give them my clip for listening. My doctrine of instruction has been shaped by experiences within my ain life and my instruction. I feel that attending every bit good as affecting pupils are of import as parts of the instruction and acquisition procedure. As I enter the profession of instruction, my doctrine may germinate as I gain experiences as a instructor. However, the foundations of my educational doctrine will go on to steer me in the manner which I interact with my pupils.

Nutraceuticals International Essay

1. â€Å"Beetroot juice ‘can beat blood pressure’. † Nutraceuticals International 13. 2 (Feb 2008). Summary/Critique Medications for hypertension can amount to a lot of money each year. This is the reason why many experts are trying to look at cheaper alternatives in producing medicines that could alleviate the upsurge of this dreaded disease. Cheaper medicines can come in a form of herbal remedies. In this report that appeared in a magazine Nurtaceuticals International (Feb.2008), it has been revealed that British researchers at Barts and The London School of Medicine found a new way of vitally reducing the blood pressure of hypertension patients. By taking 500ml of beetroot juice each, they might have a chance of being cured of their hypertension. The group of researchers, led by Amrita Ahluwalia and Ben Benjamin, identified that it is the â€Å"ingestion of dietary nitrate contained within beetroot juice† that does the trick. The effect can also be seen when people are eating green, leafy vegetables that ultimately results in decreased blood pressure. Because of the antioxidant vitamin content of vegetable-rich diet people can be protected against heart disease. This article is very informative because readers can learn the importance of having good diet can help everyone have a healthier life. Also, this article could encourage more experts in trying to find alternative ways of helping people with hypertension. Full Text Article: â€Å"Beetroot juice ‘can beat blood pressure’. † Nutraceuticals International 13. 2 (Feb 2008). Researchers at Barts and The London School of Medicine in the UK have discovered that drinking just 500ml of beetroot juice a day can significantly reduce blood pressure. The study, published on-line on February 5 in the American Heart Association’s journal Hypertension, could have major implications for the treatment of cardiovascular disease. Lead by Amrita Ahluwalia, professor at the William Harvey Research Institute at Barts and The London School of Medicine, and Ben Benjamin, professor at Peninsula Medical School, USA, the research reveals that it is the ingestion of dietary nitrate contained within beetroot juice – and similarly in green, leafy vegetables – which results ultimately in decreased blood pressure. Previously, the protective effects of vegetable-rich diets had been attributed to their antioxidant vitamin content. Effective one hour post ingestion Prof Ahluwalia and her team found that, in healthy volunteers, blood pressure was reduced within just one hour of ingesting beetroot juice, with a peak drop occurring three-four hours after ingestion. Some degree of reduction continued to be observed until up to 24 hours after consumption. Researchers showed that the decrease in blood pressure was due to the chemical formation of nitrite from the dietary nitrate in the juice. The nitrate in the juice is converted in saliva by bacteria on the tongue into nitrite. This nitrite-containing saliva is swallowed and, in the acidic environment of the stomach is either converted into nitric oxide or re-enters the circulation as nitrite. The peak time of reduction in blood pressure correlated with the appearance and peak levels of nitrite in the circulation, an effect that was absent in a second group of volunteers who refrained from swallowing their saliva during, and three hours following, beetroot ingestion. More than 25% of the world’s adult population are hypertensive, and it has been estimated that this figure will increase to 29% by 2025. In addition, hypertension causes around 50% of coronary heart disease, and approximately 75% of strokes. In demonstrating that nitrate is likely to underlie the cardio-protective effect of a vegetable-rich diet, the research of Prof Ahluwalia and her colleagues highlights the potential of a natural, low cost approach for the treatment of cardiovascular disease – a condition that kills over 110,000 people in England alone every year. Prof Ahluwalia concluded: â€Å"our research suggests that drinking beetroot juice, or consuming other nitrate-rich vegetables, might be a simple way to maintain a healthy cardiovascular system, and might also be an additional approach that one could take in the modern day battle against rising blood pressure. † 2. Zoler, Mitchel L. â€Å"Hypertension doubles female sexual dysfunction prevalence. † Family Practice News 36. 20 (Oct 15, 2006): 14. Summary Critique: We only know that hypertension affects the circulatory system of the human body. However, in this article by Mitchel Zoler (2006), it has been found that hypertensive women have double the risk of having sexual dysfunction than women with normal blood pressure. This proposition came after scientists have conducted a study of 417 women. As Dr. Michael Doumas reported in the annual meeting of the American Society of Hypertension, â€Å"women with controlled hypertension had a significantly lower prevalence of sexual dysfunction than did women whose hypertension failed to reach goal levels during treatment† (Zoler, 2006). In this particular study, all women were tasked to complete a â€Å"19-question form that has been validated as a way to evaluate sexual function†. The questions dealt with several domains of female sexual function: desire, arousal, lubrication, orgasm, satisfaction, and pain. The survey found out that among the women with hypertension, â€Å"42% had scores indicating sexual dysfunction†, which is far in statistically significant when compared with â€Å"19% among the normotensives†. Looking on how the researchers arrived at this conclusion can be doubtful because they merely based it on a survey, which can be a result of many other factors other than hypertension. Yet, this observation should not be taken complacently because hypertension is a common disease in the United States and its link to reproductive dysfunction in women should be established so that doctors will know how to alleviate the worsening problem of hypertension. Full Text Article: Zoler, Mitchel L. â€Å"Hypertension doubles female sexual dysfunction prevalence. † Family Practice News 36. 20 (Oct 15, 2006): 14. NEW YORK — Women with hypertension were twice as likely to have sexual dysfunction as normotensive women were, in a study of 417 women. The results also showed that women with controlled hypertension had a significantly lower prevalence of sexual dysfunction than did women whose hypertension failed to reach goal levels during treatment, Dr. Michael Doumas reported at the annual meeting of the American Society of Hypertension. But a third finding was that women who were treated with antihypertensive drugs had a higher prevalence of sexual dysfunction than did untreated women. Dr.Doumas speculated that this was caused by the effects of certain antihypertensive drugs, such as diuretics and [beta]-blockers. Treatment with other drug types, the angiotensin-receptor blockers and angiotensin-converting enzyme inhibitors, appeared to reduce sexual dysfunction, he said. â€Å"We need to treat hypertension because of its effect on adverse cardiac outcomes. But there is a hint that we can lower blood pressure with some drugs and also have good effects on female sexual function,† said Dr. Doumas, a physician in the department of internal medicine at the Hospital of Alexandroupolis in Athens. The study enrolled 216 women with hypertension and 201 normotensive women. Their average age overall was about 48, and all were sexually active. The women completed a 19-question form that has been validated as a way to evaluate sexual function. The questions dealt with several domains of female sexual function: desire, arousal, lubrication, orgasm, satisfaction, and pain. Among the women with hypertension, 42% had scores indicating sexual dysfunction, compared with 19% among the normotensives, which was a statistically significant difference. The prevalence of sexual dysfunction increased significantly with the duration of hypertension. Among women who had been hypertensive for fewer than 3 years, 16% had a score indicating sexual dysfunction; the rate rose to 33% among women with hypertension for 3-6 years and 79% among women with hypertension for more than 6 years. Age also showed a significant interaction with prevalence. Among women aged 31-40 years, the prevalence of dysfunction was 21%; the rate rose to 38% among women aged 41-50 and to 57% among women who were older than 50 years. The prevalence of sexual dysfunction was 48% among women treated for hypertension, compared with 33% among the untreated hypertensives, a significant difference. The average age was 48 years in both groups. But the prevalence was lower still among the hypertensive women who had their pressure controlled by treatment. With control defined as a pressure of less than 140/90 mm Hg, the prevalence of sexual dysfunction in women with controlled hypertension was 27%, significantly less than the 51% of women with uncontrolled hypertension who had dysfunction. It’s not yet known how antihypertensive drugs exert differing effects on sexual function. In general, drugs that cause vasodilation appear to improve sexual dysfunction, Dr. Doumas said. 3. â€Å"Liver linked to deadly disease. † USA Today (Magazine) 135. 2737 (Oct 2006): 10. The liver is important in the human body because it produces many enzymes that aid the digestion of our food intake. This is why it can be alarming to have liver disorders because it can affect our system from metabolizing food. For example, in the United States, many people consume an excessive amount of protein. The metabolism of excess protein, especially animal protein, can put a strain on the liver and kidneys in fats include dairy products, vegetable oils, and red meat. In this report from USA Today, it was found that liver disorders may trigger a deadly type of hypertension. As a physician from the University of Texas Southwestern Medical Center named Dan Rockey informed, this type of hypertension is called portal hypertension that â€Å"affects the blood flow into the portal vein, which feeds blood to the liver†. This report is alarming because the short-term mortality rate of having â€Å"portal hypertension is about 30%† (USA Today, October 2006). Dan Rockey and his colleagues are undergoing research to open new grounds for this disease and to find â€Å"possible clinical approaches†. Portal hypertension can trigger bleeding and development of fluid found in the abdomen. It is important to take more research on this type of hypertension because it can possibly become an epidemic if it is not treated. Also, we can take steps in taking care of our liver by reducing alcohol intake and eating healthy food. Full Text Article: â€Å"Liver linked to deadly disease. † USA Today (Magazine) 135. 2737 (Oct 2006): 10. Mechanisms causing a potentially deadly type of hypertension that result from liver damage have been identified by Don Rockey, a physician at the University of Texas Southwestern Medical Center, Dallas. Portal hypertension affects the blood flow into the portal vein, which feeds blood to the liver. Rockey identified the cellular activity that results in portal hypertension. He and his colleagues then took the research a step further, showing that, if the process can be interrupted, the hypertension subsides. â€Å"Portal hypertension is a deadly disease that complicates many forms of chronic liver injury,† he explains. â€Å"When this occurs, in its most severe form, the prognosis definitely becomes guarded,† often leading to the need for a liver transplant. The short-term mortality for patients with portal hypertension is about 30%. The latest research opens new ground and has implications for possible clinical approaches. â€Å"The end result of portal hypertension is bleeding and development of ascites [fluid in the abdomen]; so, if you could treat it early, you could prevent bleeding or the formation of ascites,† Rockey observes. Portal hypertension is similar to the widely known essential hypertension–which impairs blood flow to the heart systems–except it affects blood flow to the liver-related systems. The liver is an essential organ that washes the body’s blood of wastes and poisons. Cirrhosis of the liver occurs when the cells are damaged. Scarring often results, reducing blood flow and raising pressure on veins. The high pressure can cause veins to burst, resulting in internal bleeding and, potentially, death. Previous studies have shown that, at the cellular level, portal hypertension results from reduced production of needed nitric oxide, which regulates expansion of the blood vessels. Rockey’s research identifies how the nitric oxide production breaks down due to the effects of the protein GRK2. The protein attaches to another protein called AKT, interrupting the creation of nitric oxide. 4. Zoler, Mitchel L. â€Å"Hypertension diagnosis often missed in children. † Family Practice News 35. 11 (June 1, 2005): 15. We might not know it but children can develop hypertension too. Since the late 1980s, the rate of pre-hypertension and hypertension among U. S. children and teenagers has continued to increase. However, according to Zoler (June 1, 2005), experts miss 85% of these cases. In this article, Dr. Charlene K. Mitchell informed that â€Å"the problem with diagnosing hypertension in kids is that there are too many threshold pressures for most physicians to keep straight†. The guidelines for diagnosing children with the condition are different than those for adults. The point at which children are considered to have hypertension is determined by age, gender, weight and height, and young patients usually are not diagnosed until they have higher-than-normal readings for at least three visits. American Academy of Pediatrics guidelines require that blood pressure be taken at every doctors visit, but some physicians do not then calculate whether it is too high, especially if the child is healthy otherwise. This is why Dr. Mitchell suggested the researchers should be â€Å"aggressive† in finding a solution not to miss the diagnosis of hypertension in children. The impact of missing the diagnosis of hypertension in kids can be tremendous because it is a â€Å"killer† disease. Doctors missing to identify it could not suggest medications and this can be life-threatening for the children. More serious research should be conducted to identify what method is appropriate in determining the occurrence of hypertension in children. Full Text Article: Zoler, Mitchel L. â€Å"Hypertension diagnosis often missed in children. † Family Practice News 35. 11 (June 1, 2005): 15. New Orleans — A diagnosis of hypertension was missed in 85% of children with high blood pressure in a study of 287 youngsters who were examined at two university-based, pediatric clinics. The problem with diagnosing hypertension in kids is that there are too many threshold pressures for most physicians to keep straight, Charlene K. Mitchell, M. D. , said at the annual meeting of the Southern Society for Pediatric Research. Because the threshold for diagnosing hypertension varies by age, height, and gender, there are a total of 420 different diastolic and systolic pressures that determine whether a particular child has high blood pressure, said Dr. Mitchell, a pediatrician and internist at the University of Louisville (Ky. ). The total is 420 because there are 15 different age-specific threshold pressures for children aged 3-17 years, 7 different height-specific threshold pressures between the 5th and 95th height percentiles, different thresholds for girls and boys, and different thresholds for diastolic and systolic pressure. The threshold criteria for borderline hypertension would add another 120 pressure thresholds for diagnosing hypertension. â€Å"The numbers are chopped up too much. It’s far too complex for easy management,† Dr. Mitchell said. â€Å"If physicians must always look on a table every time they check a blood pressure, we’ll continue to see underdiagnosis. † Her solution to the number surfeit is to cluster several ages with a single diagnostic pressure threshold. However, eventually she would like to have study results establish pressure thresholds for diagnosing hypertension that are empirically derived, rather than based on statistics. If the diagnostic criteria are simplified, physicians will be much more likely to identify hypertension in children much more often, Dr. Mitchell said. â€Å"We need to be much more aggressive about recognizing hypertension in children than we are now,† she added. Her study was designed to assess physician accuracy at identifying hypertension in children aged 3-17 years being seen for routine, well-child visits from July 31 to Aug. 15, 2003. Of the 287 children examined, 90 (31%) had hypertension by current standards, and 35 (12%) had borderline hypertension. But only 15% of those with hypertension were diagnosed by their examining physicians. The results also showed that physicians were more likely to diagnose hypertension in children with a higher body mass index (BMI). The children who were correctly diagnosed as hypertensive were, on average, in the 92nd percentile for BMI. Those who had unrecognized blood pressure elevations were, on average, in the 76th percentile for BMI. 5. Bradbury, Jane. â€Å"The chicken and egg in hypertension†, The Lancet 349. 9059 (April 19, 1997), p. 1151. It is important to know where essential hypertension will trigger from because it can aid doctors to foresee the development of this dreaded disease. To wit, there is an ongoing debate of whether essential hypertension occurs when there is a perceived micro vascular abnormality or is when doctors see higher levels of blood pressure. In this article, UK clinicians found that males â€Å"with a familial predisposition to high blood pressure, a reduced number of capillaries and impaired microvascular dilatation precede hypertension†. In the research conducted by Professor David Webb and his team from the University of Edinburgh, they utilized the â€Å"four-corners epidemiological model† in predicting the triggering point of hypertension. Their study in 1977 determined the measure of blood pressure from 1809 married couples. In 1985, 864 of the 16–24 year-old children that came from the previous couples â€Å"had their blood pressure measured† too. Then, the researchers classified â€Å"four groups of offspring† by â€Å"combinations of personal (high or low) and parental (high or low) blood pressure†. Through these extensive studies, they determined that â€Å"microvessel characteristics which might be responsible for increased vascular resistance in essential hypertension†. Mostly, it is the males â€Å"with high blood pressure whose parents also had high blood pressure had significantly impaired dermal vasodilatation compared with the other three groups†. Also, they researchers observed they had â€Å"significantly fewer capillaries in the finger during venous occlusion†. This article can be helpful in the research of determining hypertension before it develops into a full-blown disease. Full Text Article: Bradbury, Jane. â€Å"The chicken and egg in hypertension†, The Lancet 349. 9059 (April 19, 1997), 1151. What comes first in essential hypertension-microvascular abnormalities or a rise in blood pressure? UK clinicians report this week that in men with a familial predisposition to high blood pressure, a reduced number of capillaries and impaired microvascular dilatation precede hypertension. Prof David Webb (University of Edinburgh, UK) and his team used the â€Å"four-corners† epidemiological model to unravel cause and effect in hypertension. In 1977, blood pressure was measured in 1809 married couples. 864 16–24 year-old offspring from 603 of the families had their blood pressure measured in 1985. Four groups of offspring were defined by combinations of personal (high or low) and parental (high or low) blood pressure. Microvessel characteristics which might be responsible for increased vascular resistance in essential hypertension were measured in 1993–95 for 105 men drawn from the four populations (J Clin Invest 1997; 99: 1873–79). Men with high blood pressure whose parents also had high blood pressure had significantly impaired dermal vasodilatation compared with the other three groups. They also had significantly fewer capillaries in the finger during venous occlusion. Factors which are associated with high blood pressure in offspring whose parent had high blood pressure are more likely to be causal than those that are associated with high blood pressure in the offspring irrespective of parental blood pressure, write the authors. The results suggest that defective angiogenesis may be an etiological component of hypertension, either environmental or genetic, and are consistent with the higher incidence of adult hypertension in people with a low birth weight. These findings, says Webb, should focus attention on the importance of early life factors in the programming of hypertension. 6. McCarron, David A. â€Å"Diet and high blood pressure – the paradigm shift. † Science 281. 5379 (August 14, 1998): 933-934. Doctors and nutritionists always exhort people to make a change to healthier diets because it can aid all of us in preventing deleterious diseases. According to McCarron (Aug. 14, 1998), â€Å"humans are nearly unique in their natural propensity to develop elevated arterial pressure, a fact attributed to both genetic and environmental factors†. Many experts point an accusing finger on salt being the one that can contribute to the occurrence of hypertension. However, McCarron (Aug. 14, 1998) revealed that the â€Å"importance of salt in the pathogenesis of hypertension† is still being debated and â€Å"remains undetermined†. Experts began to accuse the extreme use of salt as the one that causes hypertension â€Å"when early studies indicated that salt intake increased blood pressure†. However, McCarron (Aug. 14, 1998) indicated that â€Å"many of these studies have since been discounted for design and methodologic flaws. But even where the methodology is sound, sodium intake cannot be linked to hypertension or higher population-wide blood pressure†. In more conclusive studies, there existed a â€Å"compelling evidence that adequate intake of minerals, rather than restriction of sodium, should be the focus of dietary recommendations for the general population†. This article is enlightening due to the fact that it debunks the myth of salt being the primary cause of developing hypertension. The author suggests that we should limit our mineral intake and not just salt alone, in order to live a healthy lifestyle. We should not manipulate our diet to our own detriment, but we should shift it to become health-conscious because we are already armed with the knowledge of what’s good for us. Full Text Article: McCarron, David A. â€Å"Diet and high blood pressure – the paradigm shift. † Science 281. n5379 (August 14, 1998): 933(2). Hypertension–a serious health problem for industrialized societies–contributes significantly to the risk of coronary heart disease, congestive heart failure, stroke, and kidney failure. Among vertebrates, humans are nearly unique in their natural propensity to develop elevated arterial pressure, a fact attributed to both genetic and environmental factors. Only certain highly inbred strains of rodents and genetically engineered animals also spontaneously exhibit hypertension. Public policy has generally recommended that blood pressure can best be controlled by restriction of sodium chloride intake and with medication (1). Recent research has, however, emphasized the powerful role of total diet in the etiology and treatment of hypertension, suggesting that the focus of current public policy regarding nutrition and blood pressure is too narrow. Limitation of sodium chloride in food has historically been the dietary mantra of those who set nutritional policy for hypertension. Nevertheless, the importance of salt in the pathogenesis of hypertension has long been debated (2-4) and remains undetermined (5). The intense focus on sodium began when early studies indicated that salt intake increased blood pressure. These studies, many conducted decades ago, included epidemiologic surveys in primitive societies, clinical trials in patients with kidney disease, and animal investigations in which sodium intake levels cannot be realistically extrapolated to humans (6). Many of these studies have since been discounted for design and methodologic flaws. But even where the methodology is sound, sodium intake cannot be linked to hypertension or higher population-wide blood pressure (7). Two recent meta-analyses of randomized controlled trials–one examining the effects of sodium restriction (8) and the other of calcium supplementation on arterial pressure (9)–provide compelling evidence that adequate intake of minerals, rather than restriction of sodium, should be the focus of dietary recommendations for the general population. Assessing 56 trials of sodium restriction, Midgley et al. (8) concluded that individuals with normal blood pressure gained nothing from limiting sodium intake and that only older ([is greater than] 45 years) hypertensive people might benefit, a conclusion recently confirmed by other investigators (5). Midgley et al. also reported that the magnitudes of the blood pressure reductions were not consistently related to the amount of sodium intake, indicating that confounding factors were contributing to the changes in blood pressure. Indeed, in a meta-analysis of calcium supplementation trials, Bucher et al. (9) identified a small but consistent drop in blood pressure when normotensive and hypertensive persons consumed more calcium. They speculated that baseline calcium intake or increased biological need for minerals might be responsible for the blood pressure variability not otherwise accounted for in their analysis. These two reports presaged the outcomes of two large clinical trials from the NIH, published in 1997 (10, 11). The Trials of Hypertension Prevention (TOHP) II is the largest and longest study ever executed to test whether sodium restriction lowers arterial pressure and prevents the emergence of new hypertension cases (I0). No benefit was detected for the primary endpoint diastolic blood pressure. Systolic blood pressure decreased minimally (0. 7 mmHg), almost precisely the value that the Midgley (8) analysis projected. Furthermore, the TOHP II data demonstrated a dissociation between the extent of sodium restriction and the observed blood pressure reduction. The second large-scale study was the Dietary Approaches to Stop Hypertension (DASH) trial published in the New England Journal of Medicine (11). As would be predicted by Bucher et al. (9) in their meta-analysis of calcium studies, in persons whose intake of dairy products (and therefore calcium and other minerals) was well below currently recommended levels, blood pressure decreased significantly when the recommended amounts were included in their diets. In the DASH diet that was rich in dairy products, fruits, and vegetables and lower in fat (with sodium held constant), blood pressure decreased 5 to 6 mmHg in subjects with normal blood pressure; in those with mild hypertension, this blood pressure reduction was doubled, to 11 to 12 mmHg. Reductions of this magnitude have been observed previously only with antihypertensive medications. A second DASH diet, which included increased amounts of fruits and vegetables but did not include dairy products, produced more modest but still significant systolic blood pressure reductions, easily surpassing those observed with sodium restriction in TOHP II. DASH confirmed the meta-analyses as well as earlier indications from observational studies that dietary factors other than sodium markedly affected blood pressure (3, 12). For example, one of the earlier studies (12) identified inadequate calcium intake from dairy products as the dietary pattern most prevalent in individuals with untreated hypertension. Another study (3), in which nutrient intake was assessed from the first National Health and Nutrition Examination Survey (NHANES I), confirmed this dietary pattern in hypertensive individuals and identified the relative absence of fruits and vegetables in the American diet as the second best predictor of elevated blood pressure. These studies suggested that where intake of other critical nutrients is adequate, sodium intake at levels typically consumed in most societies might actually be associated with lower blood pressure. They also concluded that the absence of specific nutrients (calcium, potassium, and magnesium), resulting from low consumption of dairy products, fruits, and vegetables, is associated with hypertension in Americans (3, 12). The TOHP II study adds to the substantial body of literature that challenges the public health emphasis on sodium restriction as the primary nutritional means of improving blood pressure. The issue is further complicated by concerns raised in several recent reports (5, 13, 14) that the long-term effect of sodium restriction on cardiovascular morbidity and mortality may be the opposite of what has always been assumed. The DASH study provides a clear rationale for focusing our public health strategy on adequate intake of low-fat dairy products and fruits and vegetables. The consistency of the accumulated data is evident when the blood pressure changes seen with the DASH diet (11) are superimposed on the blood pressure profile of Americans as a function of calcium intake from (3) (see the figure). According to these data (3, 11), if the intakes of calcium and other nutrients obtained through low-fat dairy products, fruits, and vegetables were increased to the amounts readily achieved in the DASH study, the percentage of Americans with moderately severe hypertension (160/100 to 179/109 mmHg) would be decreased by nearly half, from approximately 9% to 5%. For the millions more with borderline elevations, the benefits are likely to be at least as great. Whether hypertension is genetic or environmental in origin, control of dietary mineral intake has a place in its management and prevention. As a society, we will not achieve the dramatic reversal in hypertensive heart disease that DASH and other studies clearly show is possible until we direct our efforts to the nutritional factors and dietary patterns that are actually relevant to this condition. In addition, diets low in fat but high in calcium, fruits, and vegetables are not prevalent in the subgroups of society at greatest risk for hypertensive cardiac disease–the elderly and African Americans. An added plus: A diet low in fat but high in calcium, fruits, and vegetables is also consistent with reduction of two other major public health problems, osteoporosis and cancer (15, 16). The emphasis on sodium as the single dietary culprit is counterproductive to our significantly reducing cardiovascular risk for most of us (5) and diverts attention from the issues we need to address (17). â€Å"Food products† such as snacks and soft drinks added to our diets in recent years have supplanted nutrient-rich foods such as fruits, vegetables, and milk. This shift in dietary patterns, and simultaneous suboptimal nutrient intake, is also far more likely to contribute to the prevalence of hypertension than salt, which has always been a component of the human diet. Humans may be unique in our propensity to develop hypertension simply because we are the only species with the capacity to manipulate our diets to our own detriment. References (1.) â€Å"The Sixth Report of the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure,† Arch. Intern. Med. 157, 2413 (1997). (2. ) G. Kolata, Science 216, 38 (1982). (3. ) D. A. McCarron, C. D. Morris, H. J. Henry, J. L. Stanton, ibid. 224, 139Z (1984). (4. ) J. D. Swales, Br. Med. J. 297, 307 (1988). (5. ) N. A. Graudal, A. M. Gallee, P. Gaffed, JAMA 279, 1383 (1998). (6. ) M. Muntzel and T. Drueke, Am. J. Hypertens. 5, 1S (1992). (7. ) Intersalt Cooperative Research Group, Br. Med. J. 297, 319 (1988). (8. ) J. P. Midgley, A. G. Matthew, C. I. T. Greenwood, A. G. Logan, JAMA 275, 1590 (1996). (9. ) H. C. Bucher et al. , ibid. , p. 1016. (10. ) Trials of Hypertension Prevention Collaborative Research Group, Arch. Intern. Med. 157, 657 (1997). (11. ) L. J. Appel et al. , N. Engl. J. Med. 336, 1117 (1997). (12. ) D. A. McCarron, C. Morris, C. Cole, Science 217, 267 (198Z). (13. ) M. H. Alderman, S. Madhavan, H. Cohen, J. E. Seatey, J. H. Laragh, Hypertension 25, 1144 (1995). (14. ) H. H. Alderman, H. Cohen, S. Madhavan, Lancet 351, 781 (1998).

Only God has the right to interfere in our genes

In this piece of coursework, I am going to write about Genetic engineering. I am going to discuss about the statement â€Å"Only God has the right to interfere with our genes†. I am going to Genes are made up of DNA. DNA is a substance which conveys messages through out the body. The message includes structure and functioning of cells. DNA is also known as chromosome (Many people are affected by genetics disease which may cause disability or early death). The genes are composed of DNA and are carried on the chromosomes. Genes direct the production of all the molecules that form the structures that of a cell. Genes determine the inherited characteristics that distinguish one individual from another. Each human has an estimated 90,000 genes. I think interfering with someone genes is totally wrong because its like deciding who will be what, like if doctors select someone as 99.99% footballer, then there will be no way he can beated by others. Some Muslims believe that Doctors are playing God because they are deciding our genes. They are deciding our colour, style, attitude etc. I think this is totally wrong because God made us and only he has the right to make changes in us. Allah Almighty says: (See ye not how Allah hath made serviceable unto you whatsoever is in the skies and whatsoever is in the earth and hath loaded you with His favors both without and within? Yet of mankind is he who disputeth concerning Allah, without knowledge or guidance or a Scripture giving light.) (Luqman 31: 20) which means doctors shouldn't interfere with God decisions. Whereas Some Muslims would say it's ok to interfere with genes to help someone because the Quran and hadith teach that Muslims should do all they can to cure disease? Discovering the genetic make-up of humans and using those discoveries to Improve human life is a part of what God wants humans to do as vice-gerents of his creation. It is no difference from researching into drugs which can be used to improve human life. There is a different between creating cells and creating people. Creating people by science rather than sex would be wrong. Because it would be taking over God's role in the creation of life, but creating cells is working with God. Some Christians mainly liberal Protestants, believe that genetic engineering is a good thing which should be supported by churches because Jesus told people to cure the disease and they believe that Jesus was also a healer whereas Some Christian will disagree with their view because they believe that they believe that jesus was also a healer whereas, Some Christians will disagree with their view because they believe that there is a different between creating cells and creating people. Creating people by rather than sex would be wrong because it would be wrong because it would be taking over God's role in the creation of life, but creating cells is working with God. Roman Catholics disagree with the use of embryos because they think life begins at the moment of conception whether in a womb or a glass dish. They believe killing an embryo is killing human is banned by the bible and the church.

Propaganda Research Paper Example | Topics and Well Written Essays - 1500 words

Propaganda - Research Paper Example More importantly, it is an indication of the distrust of mainstream media sources and the information (misinformation) being generated by them. This viewpoint is reflected in other contemporary scholarship on the subject. Prominent among them is Nicholas O’Shaughnessy’s work, which has spawned a new discipline in social sciences – that of Political Marketing. In his book titled Politics and Propaganda: Weapons of Mass Seduction, the author deciphers the real meaning and agenda behind political rhetoric and posturing. By studying extensively the media coverage of Iraq war and drawing suitable examples from it to support his claims, Shaughnessy illustrates how obfuscation of fact and propagation of myth are essential techniques of political marketers. And through this technique, propagandists are able to maintain the appeal of disinformation even when genuine sources of information are available in the digital medium. (Shaughnessy, 2005) Despite awareness created b y scholars such as Shaughnessy, public expressions of disagreement and distrust only account for a politically aware minority while the large majority of the population is subject to government propaganda, orchestrated and implemented by major media institutions. Indeed, the ruthlessness and brazenness with which the Bush Administration went about achieving its strategic goals can be learnt from the following quote: â€Å"The issue of whether the Pentagon was waging an orchestrated domestic propaganda campaign was first openly acknowledged in the fall of 2002. Donald Rumsfeld was asked whether the Pentagon was engaged in propagandizing through the Defense Department's Office of Strategic Influence (strategic influence is military jargon for propaganda). Military officials said they might release false news stories to the foreign press, but they had to retract that when news organizations expressed concern that the bogus stories could be picked up in the domestic press. Mocking conc erns about propaganda blowback, Rumsfeld informed the media on November 18, 2002, that he would eliminate the program in name only. (Goodman & Goodman, 2004, p.253) One might wonder why such a nexus between apparently two different kinds of institutions should exist and what benefits would its leaders attain in the process. There are a handful of sociological and political economic theories of news production that attempt to answer this most pressing question of modern democratic societies. One of the major contributions to the subject of government-media propaganda is made by Noam Chomsky and Edward Herman. Their seminal work titled Manufacturing Consent: The Political Economy of Mass Media is perhaps the most illuminating work on this subject, alongside Ben H. Bagdikian's another path-breaking work 'Media Monopoly'. In Manufacturing Consent, Chomsky and Herman layout a template for how propaganda works. This they called the Propaganda Model. In it they identify a set of five key f actors that contribute to the functioning of propaganda machinery. These are: 1. Ownership of the medium 2. Medium's funding sources 3. Sourcing 4. Flak and 5. Anti-Communist Ideology. (Mcchesney, 1989, p.36) It should be remembered that during the time of the book's publication, Soviet Union was still in existence and Anti-Communist ideology comprised the dominant American foreign policy paradigm. In the context of the

Ethical Theories Assignment Example | Topics and Well Written Essays - 750 words

Ethical Theories - Assignment Example However, most of the time a decision taken for the interest of an individual usually affects the interests of others. In such a case, other people may regard such actions as unethical. A critical evaluation of such a situation is likely to lead to a conclusion that every person is an egoist because an offence usually occurs when their interests are not achieved. According to Cecily and Payne (1990), â€Å"the free market economy operates under such philosophies†. This kind of market devoid of government influence through regulations generates a society in which each individual seeks to satisfy personal interests, and if everybody is successful, then the society will benefit as a whole. So long as each individual in business will be capable of making profits legitimately, then he/she will have fulfilled the moral obligation of the business. However, it is important for people to distinguish between egoism and selfish interests. It is most likely that selfish interests will cause an imbalanced society whereby some individuals will be deprived. Export of capital is significant in fulfilling economic goals. It facilitates growth of foreign direct investments and businesses in foreign countries grow. This helps in increasing the profitability of capitalists who would otherwise suffer a reduction in profits due to lack of opportunities for investment despite the surplus capital. In the less developed countries, there is scarcity of capital while the market remains unexploited, and there is availability of cheap land. On the other hand, there are cheap labour as well as cheap raw materials. Export of capital is also significant in the maintenance of a balance of trade (Tone 1991). This is because if a country liberalizes its market for foreign investors, which is the case in the United States, it also needs to find market for its domestic products, which helps in increasing exports so that the imports do not exceed the

Islamic Banking as a banking system that follows the ways of Islam Essay

Islamic Banking as a banking system that follows the ways of Islam - Essay Example As such, financial products are also designed according to such principles. Accumulating wealth is not against the law, but making money through unfair or fast means is not supported. Although Islamic banking is conservative in many ways, it is also safe. In Islamic banking, all transactions must be interest-free. There are several sets of rules for transactions, leasing, joint ventures, and partnerships. These laws are formulated with the Islamic religious sayings of the Quran and religious scholars in mind. In Islamic Banking, an Ijarah denotes the activity of leasing a property, is conducted by the bank. The bank takes possession of the property from its owner and leases it to a third party for rent; no interest is charged, as per the stated norms of Islamic banking. Even the maintenance cost is borne by the bank. The Islamic regulation is against making money through unfair means. For example, if the lessee pays a fine for late payment, the money goes to charity, not to the bank. Transactions in Islamic banking are considered Salam if the buyer pays the full amount to the seller. It is important that the buyer demonstrate that he is not in debt. Islamic banking offer many products that must be passed by the Shariah Supervisory Board. This board regulates and coordinates the operational activities of banking institutions functioning under Islamic banking rules (Hassan & Lewis, 2006, p. 1-4). Ijarah The term Ijarah refers to a lease, wage, or rent. It denotes the opportunity to use an asset or service at a predetermined price or wage. Under this type of contact, the bank makes the asset available to the customers by lending them for a fixed time period and at a fixed price or rent. Ijarah is derived from the word Al Ajr, which means compensation, substitutes, or counter value. It involves transferring the usufruct but not the ownership, of the asset. In Islamic banking, the bank and the customers are involved in the lending contract. The bank transfers the us ufruct to another person for a predefined period of time and consideration. Under Ijarah, the asset to be lent should be non-perishable and non-consumable. Any assets that do not follow the criteria cannot be treated as subjects for lending. Ijarah is used in two different kinds of situations: first, for providing services to other people in exchange for wages, and second, as hired services, where the employer is called 'musta jir' and the employee is called 'ajir'. The second situation deals with the lending of assets by banks to the third party in return for fixed rental charges from the party. Both types of Ijarah are formulated according to the laws of Islam. Ijarah is not only a mode of financing but also a medium for sales. This form of transaction is also followed in other, non-Islamic western countries (Ahmed, I. & Shabbir, n. d., p. 26). Ijarah wa Iktina In this type of lease, the leasor enters into an agreement with the lessee and agrees to buy the property after the compl etion of the leased period. The contract can be terminated even before the due date for the completion of the lease. The lessee can also buy the property before the date of commencement. The purchase price is determined by the market value of the asset. Ijarah Thumma Al-Bai This combines both the contracts that are Ijarah, meaning leasing and Bai, which means the purchase of the asset. Ij

Comparison of three areas of law Essay Example | Topics and Well Written Essays - 2000 words

Comparison of three areas of law - Essay Example On the other hand, the UK legal systems are stricter and protect the plight of traders, employees and members of contracts. The EU laws provide a clearly approach to define relationships within contracts and encourage foreign investors by providing a friendlier tax system as compared to the situation in the US legal system. From this perspective, it is crucial for both legal structures to harmonise their regulations to provide a better legal framework for its public. In the UK, there exists a written contract of employment that puts obligations both on the employee and the employer. The contract of employment requires that both parties the conditions implies in the contract letter. The UK is one of the countries that offer protection to its employees. The employer is answerable to court if he or she breaks any term implied in the contract. For instance, an employer must issue a notice before terminating an employee.2 On the other hand, the US government provides no statutory protection to employees. Hence, the employer can fire the employee any time. Unless there is a personal offense, the court does not protect the employee From a close observation, there exists a wide range of similarities and differences within the UK and US Employment laws. The two legal systems are similar in the sense that they seek to end discrimination within the employment sector. Hence both laws have clauses that prohibit employment discrimination in terms of gender, origin, race or even color. This appears to be an effort to embrace diversity management within these nations. However, the UK and US employment laws differ in a great way. To begin with, the US Laws provide no contract stipulations for employment. Therefore, issues of termination, salary, holidays and allowances all depend on the agreement between the employee and employer. This is much different from the UK legal

The Use and Impact of the Internet and Social Media Essay

The Use and Impact of the Internet and Social Media - Essay Example The introduction and growth of social media have had adverse effects on the quality of friendship made. Currently, people are in a rush to make friends without clear knowledge and understanding of what these people are, their backgrounds and what common interests you share. Others prefer interacting with their friends via smartphones and computers rather than creating friendship time where people can interact with each other and build on friendship ties. On the other hand, I disagree with some of Deresiewicz 's opinions and thoughts. Social media platform has taken dissemination of information to another level. In my opinion, people using online platforms can share what they want others to see. Most of the social media platforms have a privacy column where one can choose what other people can see about them. Apart from that, social sites such as Facebook and Twitter have helped bridge strong ties between their users. Information can be easily passed from one person to another via twe ets and Facebook updates hence as much as Deresiewicz describes them as a liability to quality friendship, it is important to look at the positives as a whole.From his view, Deresiewicz has a solid argument with candid illustrations but it is important to look at the positive attributes the online platform has created so far.In her article "The Things People Say: Rumors in an Age of Unreason", Elizabeth Kolbert describes how the use of the World Wide Web has influenced peoples way of analyzing critical issues affecting them in the society.

The role of Automatic Exposure Control in reduction MDCT radiation Research Proposal

The role of Automatic Exposure Control in reduction MDCT radiation dose of chest and abdomen procedures - Research Proposal Example Research plan: A retrospective, co-relational, non-experimental phase II clinical trial will investigate paediatric patients who undergone MDCT on the chest and abdominal area and analyze their exposure to radiation dose using CTDI and DLP in relation with the use of AEC. Data will undergo t-test, Pearson’s r and ANOVA. Role of AEC will be identified based from the obtained data analysis. The overall aim of this project is to identify the role of Automatic Exposure Control (AEC) in reduction of Multiple Detectors Computerized Tomography scan (MDCT) radiation dose regarding its use, benefits and appropriateness in chest and abdomen procedures for paediatric patients. 3. To identify the best protocol and Automatic Exposure Control techniques for all manufacturers of Multiple Detectors Computerized Tomography apparatuses in minimizing the radiation dose for paediatric patients. This study hopes to provide further understanding to this newly-innovated MDCT technology, particularly about public concerns on the increasing medical radiation exposure mainly from CT scans, more specifically about its use in children who are more vulnerable than adults in radiation exposure. Should AEC be proven to be a safe and effective way in reducing radiation dose, this would give assurance to patients that the benefits of this procedure heavily outweigh the risks involved If AEC does not, this study will further warrant other researchers to either enhance the available AEC, or look for another safe and effective approach in reducing radiation dose by MDCT scanning. Multiple-Detectors Computerized Tomography (MDCT) is a diagnostic procedure as an improvisation of the standard single-slice computerized tomography. It is considered to be the greatest advancement of diagnostic imaging (Rubin, 2003). Known to be useful in vascular and cardiac

Describe a situation where you saw an opportunity to affect change Essay

Describe a situation where you saw an opportunity to affect change. Explain the change, your stategy, and the final outcome of t - Essay Example Sometimes, persons like me who are students and have to manage within small budget feel really bad if they are not able to contribute to the cause. So I wrote to the head of the supermarket regarding the issue. I was advised to raise the issue through a petition where signatures of people are required to make significant change. I started the petition with few of my friends and collected signatures from people who believed in our cause. Though my petition failed to get the requisite number of signatures, it taught me very important lesson in collective work and significance of people’s voice. The collective voice of people is a powerful factor that can force organizations to change their strategies. Organizations like YBWS that work towards socially relevant issues and community development can greatly facilitate in implementing changes within society. As a member, I can contribute through my personal experience and professional expertise. I believe that my deep understanding of human psychology and leadership initiatives would provide the organization with new perspectives to change and greater organizational skill. (words: 281)

Summarising and evaluating the contributions made to the Semantic Web Essay

Summarising and evaluating the contributions made to the Semantic Web research area and Challenges of the semantic web - Essay Example While the progressive implications of the Semantic Web are evident there remains a number of varying contributions and challenges to the overriding movement. Ontologies are one of the prominent aspects of the Semantic Web. As the Indeed, as the Semantic Web is divided into a number of hierarchical layers, it’s noted that, â€Å"the Ontology layer, in form of the OWL Web Ontology Language, is currently the highest layer of sufficient maturity† (Lukasiewicz and Straccia 2007). While ontologies are highly contingent elements within the Semantic Web one of the primary problems related to their implementation is the notion of vagueness. Current approaches to vagueness issues have been approached by a variety of formalisms; for instance Google uses probalistic techniques. One of the most pervasive concerns in terms of vagueness is the understanding that linguistic elements oftentimes contain within them necessarily vague structural demarcations. For instance, Lukasiewicz and Straccia (2007) note the difficulty in determining the true extent that a tomato is ripe; one considers that young or tall would produce similar search diffi culties. Still, it’s recognized that considerable development is needed in this area, with current research focusing on description logics. Another prominent challenge of the Semantic Web is in terms of uncertainty. While vagueness issues are relegated to linguistic elements that lack a definite boundary, uncertainty challenges can be understood -- as indicated by Lukasiewicz and Straccia (2007, p. 3) -- as including â€Å"all those approaches in which statements rather than being either true or false, are true or false to some probability or possibility (for example, â€Å"it will rain tomorrow†)†. In these instances, uncertainty is further understood in terms of probability and possibility, with possibility regarded as entirely

Consider the business model Essay Example for Free

Consider the business model Essay The easiest way to start a design is to consider the business model that you sat down with when starting these designs. You now need to recreate that structure in Active Directory using Organizational Units as the building blocks. Create a complete Organizational Unit structure that exactly mirrors your business model as represented by that domain. In other words, if the domain you are designing is the Finance domain, implement the finance organizational structure within the Finance domain. You dont create the entire organizations business model within each Organizational Unit; you create only the part of the model that would actually apply to that Organizational Unit. Draw this structure out on a piece of paper. Figure 8-3 shows the Organizational Unit structure of mycorp.coms domain. Weve expanded only the Finance Organizational Unit here for the example. Figure 8-3. The Mycorp domains internal Organizational Unit structure Once you have drawn an Organizational Unit structure as a template for your Active Directory hierarchy within the domain, you can begin to tailor it to your specific requirements. The easiest way to tailor the initial Organizational Unit design is to consider the hierarchy that you wish to create for your delegation of administration. Two Tier Hierarchies A two tier hierarchy is a design that meets most company’s needs. In some ways it is a compromise between the one and Three Tier hierarchies. In this design there is a Root CA that is offline, and a subordinate issuing CA that is online. The level of security is increased because the Root CA and Issuing CA roles are separated. But more importantly the Root CA is offline, and so the private key of the Root CA is better protected from compromise. It also increases scalability and flexibility. This is due to the fact that there can be multiple Issuing CA’s that are subordinate to the Root CA. This allows you to have CA’s in different geographical location, as well as with different security levels. Manageability is slightly increased since the  Root CA has to be brought online to sign CRL’s. Cost is increased marginally. Marginally speaking, because all you need is a hard drive and Windows OS license to implement an Offline Root. Install the hard drive, install your OS, build your PKI hierarchy, and then remove the hard drive and store it in a safe. The hard drive can be attached to existing hardware when CRLs need to be re-signed. A virtual machine could be used as the Root CA, although you would still want to store it on a separate hard drive that can be stored in a safe. Three Tier Hierarchies Specifically the difference between a Two Tier Hierarchy is that second tier is placed between the Root CA and the issuing CA. The placement of this CA can be for a couple different reasons. The first reason would be to use the second tier CA as a Policy CA. In other words the Policy CA is configured to issue certificates to the Issuing CA that is restricted in what type of certificates it issues. The Policy CA can also just be used as an administrative boundary. In other words, you only issue certain certificates from subordinates of the Policy CA, and perform a certain level of verification before issuing certificates, but the policy is only enforced from an administrative not technical perspective. The other reason to have the second tier added is so that if you need to revoke a number of CAs due to a key compromise, you can perform it at the Second Tier level, leaving other â€Å"branches from the root† available. It should be noted that Second Tier CAs in this hierarchy can, like the Root, be kept offline. Following the paradigm, security increases with the addition of a Tier, and flexibility and scalability increase due to the increased design options. On the other hand, manageability increases as there are a larger number of CAs in the hierarchy to manage. And, of course, cost goes up.

Comparison Between Self-rated and Dentist-rated Dental Care

Comparison Between Self-rated and Dentist-rated Dental Care Comparison between self-rated and dentist-rated dental care need among university students in Xi’an city, China Running title: self-rated and dentist-rated dental care ABSTRACT Objective: This study aimed to compare the difference between the self-rated and dentist-rated dental care need among university students in China and to evaluate the related factors. Participants: 757 university students aged 17-26 years. Methods: The study was carried out in 2013 in Xi’an city, China. The students were asked to complete a questionnaire that included the participants’ general information, the self-rated dental care need and their experiences of dental care. Dental conditions of each student were examined by six dentists by field survey. Results: Totally 52% of the students had consistent self-rating with dentist-rating (30.1% need and 21.9% not need). 39.0% of the students in need of dental care chose â€Å"not need† and 9.0% did not need but chose â€Å"need†. The self-rated dental care need had statistical differences in gender, census register and major. While the dentist-rated dental care need did not. Only 30.9% of the respondent stu dents did not need dental care. Conclusion: Self-rated dental care need was significantly associated with gender, census register and major and a number of Chinese university students inaccurately rated their dental care need. Their dental health status was not good. Key words: dental care; self-rating; dentist-rating; university students; major; census register Introduction Survey of the self-rated dental care need is a basic method for dental care studies. It is a simple direct way to study the perceptions of dental health, which is considered valid, reliable and cost-effective 1. And the accuracy of the self-rated dental care need can truly reflects the dental care ability of either individuals or communities. Hongjun Yin, from the Long Island University thinks that self-rated method has already been widely used in health surveys as a single-item measurement of health-rated quality of life 2. And it has been proved reliable and valid 3. There are few differences in the effects of variables associated with self-rated dental care need by different nationalities 4. So self-rated dental care need is an important method to observe dental health status and attitudes of either individuals or communities. Self-rated dental care need has been extensively studied in university students, where a range of associated factors has been identified 1-5. Now days, most research on self-rated dental care need is concentrating on the factors that affect the need 2, 6-15. What’s more, these studies have found many associated factors, such as gender, socioeconomic characteristics, age and education 16. However, the significance of each factor stills remained to be confirmed. Meanwhile, there has been relatively less study on the comparison of self-rated and dentist-rated dental care need. The comparison can truly reflect the accuracy of the self-rated dental care need and the dental care need status. It can also provide reference for the public health bureaus in policy making. The data from National Bureau of Statistics showed that, by the end of 2010, the number of university students would reach to 22.318 million in China 17. The age of university students ranges between 17-24 years. This age group is considered less vulnerable to sicknesses. Meanwhile, they also considered themselves to be less likely to get sick 18. So the public health bureaus often ignore this group of people 19. However, there is little study focusing on this group of people’s dental status to which we must pay attention. Therefore, we carried out the survey of the self-rated dental care need and dentist-rated need among university students in Xi’an city, China. In this study, we investigated both the census register and major, which two were seldom reported before. We also designed a new classification for the dental care need to replace the â€Å"need† and â€Å"not need† classification, which is more detailed and comprehensive. Methods and materials Subjects The study was approved by the University of Nebraska Lincolns institutional review board; all subjects gave informed consent. The subjects, undergraduate students ranging from 18 years of age and above, were recruited from 11AMto 1:30 PM during January 2009 at the 2 university unions. Participants received nominal gifts for completing the questionnaires. Study Sample This study was carried out in 2013 in the city of Xi’an (population 8.467.837) in Shaanxi province, China. Sample design consisted of 5 universities that were selected randomly in Xi’an. The 757 students, including 574 males and 183 females were selected randomly from each department of every university and the age ranged from 17 to 26 years old (20.5 ±1.4 years old, median 21 years old). The student source was nationwide, that covered 31 different provincial administrative regions of China (there are total 34 provincial administrative regions in China) (Table 1). 2.2 Design of the Dentist-Rated Dental Care Need the Self-Rated Dental Care Need According to the damage and urgency of dental diseases, we divided dental care need into four degrees by different conditions20. The first degree was designed to represent healthy dental condition, and the other three degrees were designed to include various dental diseases. The first degree: Dental condition is healthy. The respondent does not need specific dental care. The second degree: Dental condition is not healthy. The respondent needs selective dental care, but does not need treatment urgently, including 6 types: (1) moderate dental calculus; (2) shallow caries do not develop; (3) periodontal disease localizing in a small range, do not develop (4) need orthodontic treatment (5) need preventative treatment (6) need prosthodontics treatment. The third degree: Dental condition is not healthy. The respondent needs dental care as soon as possible, including 6 types: (1) severe caries; (2) severe periodontal disease; (3) chronic dental pulp disease or periapical disease; (4) severe dental calculus; (5) chronic oral infections; (6) one or more teeth need extraction. The fourth degree: Dental condition is not healthy. The respondent needs dental care urgently, including 4 types: (1) oral and maxillofacial trauma (2) acute dental pulp disease or periapical disease (3) acute oral infections (4) acute pericoronitis. 2.3 Assessments and Measurements The self-rated dental care need was represented by the question: â€Å"Considering to your dental status, do you think you have the need of dental care?† 21. The answers were: â€Å"need† and â€Å"not need† 6. The whole process was strictly based on the international dental survey method standards established by the WHO 22. Dental conditions of each student were examined by six dentists using field survey method1. All the dentists had passed the standard test survey. Inter and intra consistency check coincidence rate was higher than 95% 3. All the examinations were conducted under standard inspection light 23. 2.4 Statistical Analyses The age range was divided into three groups: â€Å"≠¤19†, â€Å"20† and â€Å"≠¥21†. Census register was divided into urban and rural; gender was divided into male and female; and the major was divided into science and artS 24. In addition, the self-rated dental care need was compared with the dentist-rated dental care need. Chi-square test was used to assess the significance (P 25. FoxPro 6.0 was used to build up the database. Afterwards, SPSS 17.0 (SN: 5068167, PN: 33132001) was used for statistical description and analysis. Results 3.1 The factors affecting the self-rated and dentist-rated dental care need The self-rated dental care need had statistical differences in gender, census register and major. In addition, the number of students who chose â€Å"need† increased accordingly with the age (Table 1). While the dentist-rated dental care need did not show significant differences in these four aspects (Table 2). 3.2 Comparisons between the self-rated and dentist-rated dental care need Self-rated dental care need showed that 296 students chose â€Å"need† and 461 students chose â€Å"not need†. The comparison between self-rated and dentist-rated dental care need showed that 48.0% (39.0%+9.0%) of the students rated their dental care need inaccurately. 39.0% of the students in need of dental care but chose â€Å"not need†; 9.0% of the students not in need but chose â€Å"need†. Totally 69.1% (39.0%+30.1%) of patients were in need of dental care rated by dentists (Table 3). 3.2 The dental care need rated by dentists and the clinic experience of the students The results of the dentist-rated dental care need showed that only 30.9 % of the students did not need dental care (the first degree); 57.2% of the students needed selective dental care (the second degree); 11.1% of the students needed dental care as soon as possible (the third degree); 0.8% of the students needed dental care urgently (the fourth degree) (Table 4). We collected the dental clinic experiences of the students at the same time. Among the 757 respondent students, 540 (71.3%) said that they didn’t have been to dental clinic before. Discussion 4.1 Associated factors with the self-rated dental care need (age, gender, census register, major) In community health studies, self-rated dental care need is frequently used, including national health surveys. It is a helpful general indicator of overall dental statuS10, 26-28. Jylha et al. from the University of Tampere believes that the way to judge the health status of the students may vary according to gender, age groups, social and cultural backgrounds8. Results showed that the rate of choosing â€Å"need† increases proportionately with age (Table 1). The study of 26,111 Hong Kong students conducted by Lee et al. from The Chinese University of Hong Kong showed that older students had higher prevalence rates of health-compromising behavior than younger students 19. At the same time, a study by Shin et al. from Chonnam National University Medical School showed that the older students rated their self-rated health more negatively in both men and women9. So, age could be one of the factors associated with the self-rated dental care need. In our study, 47.0% of the female students thought that they were in need of dental care. While only 36.6% of the male students thought they were in need of dental care (Table 1). It indicated that female students were more likely than male students to rate their dental conditions poorly. The results corresponded to the research by Hee-Young Shin et al. ,9 their studies also showed that women were more likely than men to rate their self-rated health as poor. Therefore, gender could be another factor associated with the self-rated dental care need. In accordance with their census register, university students can be divided into urban and rural sourced in China5. In this study, the students from rural areas were more likely to think that they were in need of dental care than the students from urban areas (Table 1), though these two groups were not statistically different in the dentist-rated dental care need (Table 2). Meanwhile, there were no previous studies we could refer to. Therefore, whether the census register is one of the factors associated with the self-rated dental need is still need to be confirmed by studies with larger sample size. The results also showed that the arts students were more likely to think themselves in need of dental care than the science students. Despite the fact that they had no statistical difference in the dentist-rated dental care need. Therefore, the major might be one factor associated with the self-rated dental need. 4.2 Comparison between Self-Rated and Dentist-Rated Dental Care Need In most developed countries and some developing countries, health care is regarded as one of the public services 14. Nowadays in China, health care reform is being intensified, and people are paying more and more attention to their health29. But overall, the demand for health care is the starting point for the Chinese government to make health care reform. In this study, there were a large number of Chinese university students who could not rate their dental care need accurately. The results showed that 60.9% of the students thought that they had no need of dental care, but only 36.0% of which were proved really not need dental care after dental examination. The remaining 64% of them all had dental care need at different degrees, among which 54.7% of them needed selective dental care, 8.5% of them needed dental care as soon as possible, and 0.9% of them needed dental care urgently (Table 4). The lack of dental care consciousness might account for a significant problem. In this study, 39.0% of the students had dental care need but considered themselves not in need. It showed that the university students were lack of dental knowledge and self-awareness30. Meanwhile, the results showed that only 30.9% of the respondent students did not need any specific dental care. The other 69.1% all had dental care needs to different degrees. It showed that dental diseases had become common among university students. There was an urgent need to strengthen the dental care services in universities31. The data from the National Bureau of Statistics showed that, by the end of 2010, the number of university student would reach to 22.318 million in China17. So it will be a huge need for dental care services. 4.3 Limitations Compared to the 45.7% given by the state council information office of the Peoples Republic of China, in this research, the female students accounted for 24.2% in all the respondent students. We think the difference came from the sample universities we chose. Because the major subjects for three of the five universities are science and technology, military or engineering, the students in these three universities are mostly male which led to the difference. 4.4 Implications School is one of the most basic places to prevent dental diseases. Students would benefit for a lifetime if they formed good dental care habits at university. We suggest strengthening the dental care knowledge propaganda in university students in China32. We also suggest adding dental knowledge, lectures and pictures in university TV shows and distributing dental care manuals to university students. Lastly, we suggest the Chinese government deepen the health care reform, pay more attention to the dental health care conditions of the university students. This research used a new design for dentist-rated dental care need, which was first introduced to the survey of university students. It have been applied in the survey of the residents in quake-hit areas in Dujiangyan city in 200820. It is designed to include most types of the dental diseases that a dentist could meet. Moreover, obviously, this new classification provides a unified reference for the dentists, which is more scientific and accurate. Background:When assessing health status, physicians may focus on objective symptoms and diagnoses, whereas individuals may focus more on subjective symptoms, functional limitations and quality of life.(25) Table 1. Results of the self-rated dental care needs, stratified by age, gender, census register and major (2013à ¯Ã‚ ¼Ã…’n=757) * The self-rated dental care need had statistical differences in gender, census register and major. * The number of students who chose â€Å"need† increased accordingly with the age. Table 2. Results of the dentist-rated dental care needs, stratified by age, gender, census register and major (2013à ¯Ã‚ ¼Ã…’n=757) * The dentist-rated dental care need did not show significant differences in age, gender, census register and major. Table 3. Comparison between the self-rated dental care needs and dentist-rated needs by different degree (2013, n=757) Dentist-rated dental care needs Self-rated Dental care needs Total n=757 χ2 P 2-sided Need n=296 Not need n=461 Sample % Sample % sample % The first degree 68 23.0 166 36.0 234 30.9 14.343 0.000 The second degree 181 61.1 252 54.7 433 57.2 3.732 0.053 Type 1 113 38.2 175 38.0 288 38.1 0.004 0.953 Type 2 45 15.2 57 12.4 102 13.5 1.246 0.264 Type 3 9 3.0 12 2.6 21 2.8 0.128 0.721 Type 4 61 20.6 69 15.0 130 17.2 4.032 0.045 Type 5 9 3.0 14 3.0 23 3.0 0.000 0.998 Type 6 13 4.4 2 4.0 15 2.0 14.540 0.000 The third degree 45 15.2 39 8.5 84 11.1 8.088 0.004 Type 1 19 6.4 13 2.8 32 4.2 5.767 0.016 Type 2 4 1.4 0 0.0 4 0.5 6.263 0.012 Type 3 7 2.4 1 0.2 8 1.1 7.954 0.005 Type 4 28 9.5 33 7.2 61 8.1 1.288 0.256 Type 5 5 1.7 3 0.7 8 1.1 1.859 0.173 Type 6 16 5.4 7 1.5 23 3.0 9.245 0.002 The forth degree 2 0.7 4 0.9 6 0.8 0.085 0.771 Type 1 0 0 0 0 0 0 0.000 0.000 Type 2 1 0.3 2 0.4 3 0.4 0.042 0.837 Type 3 0 0.0 1 0.2 1 0.1 0.643 0.423

Paranormal Activities Genre Analysis Film Studies Essay

Paranormal Activities Genre Analysis Film Studies Essay This essay will analyse the text of the movie Paranormal activity 2 by using the theory of genre and compare it with a the older version of the same movie Paranormal Activities, and also The Abandoned 2006, to reach a decision about which genre is most suitable for this text and why. Genres are used to categorize films according to their elements and have set convections. There are many different types of genres like sci-fi, romantic, western, horror, comedy, etc. In this research I will be analyzing the film Paranormal activity 2 using the theory of genre analysis by its major elements and icons like sounds, camera view, colours, background, objects and location. For example if we see flying UFOs in a movie that probably means it is a Science fiction movie of the sci-fi genre. Some films have elements of more than one genre, this is called hybrid genre. I have divided my research essay into several parts, starting with explaining the theory and approach of genre. Genres are also sub categorized according to their special qualities, for example in horror genre, sub-categories are The Gothic, Supernatural , Occult, Ghost Films, Psychological Horror, Monster Movies, Slashers, Body horror, Splatter, Gore Films, Exploitation Cinema, Video Nasties and many more (Cherr y, 2009, p. 5). Genre theory is used in the study and making of films in order to categorize the films. Genre is the type of a film or it is based on a theme; for example horror , thriller , western , romance and many more. Films are ascribed to particular genre in other ways also, such as narrative, actors and director. By using genre theory we can describe the type of film (Film Studies essay on Genre, 2006). When audiences think about the western genre they know that within this film category they may expect to see gun fights, horses and cowboys. Another example would be horror films where the audience knows everyone will die except one. The audiences who go to those films expect to see zombies, werewolves and more. They also expect certain content and a certain style of film making; therefore genre is a way of colouring the film on the basis of different elements and themes (Wetjen, Deshotels, 2005). In this part of the essay I will analyze the movie Paranormal activity 2 on the basis of theory of genre. In the movie Paranormal Activity 2 the name speaks the genre itself; paranormal activities were never proved as they are supernatural and cannot be proved. Paranormal means not in accordance with scientific laws, unnatural or something which is not normal (Coraor, 2008). The movie Paranormal activity 2 was directed by Tod Williams and written by Oren Peli who has been a writer and director in lots of films. He has always been more interested in writing horror and documentary. Paranormal activity 2 is a remake of the movie Paranormal activity in 2007 which was written and directed by Oren Peli. The same storyline has been used to remake this movie (Doc Films, 2007). The actors have the same name as the characters in the movie, Katie and Micah, These actors were not celebrities, and they are plotted in the movie to give a generalised and realistic feel. There is, no supervening celebrity identity, no star persona, to yank us out of the fiction, to remind us simply by gravitational necessity that there must be a reality outside the fiction (Rehak, 2010). In the story of the movie we see there is a couple. Micah and Katie who just moved into stay together in San Diego. Starting from the first day Katie notices some spooky things happening in their house when they sleep. Micah takes it as if Katie is just joking, but when he himself notices weird things happening in their house, he buys a handy camera to know what happens when they go to sleep. The very first night he doesn t get anything in the recording but on the second day he perceives that the door opened itself at 03:00 A.M when they were asleep. He sets the camera on recording every night and observes new things happening every night, but on a random night he noticed Katie got up, stood by the door for 3 hours then went back to bed. The things kept happening in their house and finally Katie decided to call a demonologist, who wasn t able to help them. In the end of the film there is a scene in which Katie wakes up and goes down to the lounge, and just after a few seconds she scr eams, Micah runs down and notices that Katie was overruled by the evil and in the last scene she hits Micah on the camera, the hit was so quick that it actually fills the viewer with more fear. Micah dies and Katie went missing (Bundy, 2009), (Follett, 2009). There are some major horror elements noticed in the movie which proves the horror genre approach. Firstly I will discuss the sounds in the movie. In the movie audio is the major element. There are lots of different sounds which relate it to the horror genre. These sounds are used for creating real time feelings. The sounds used in movies for special effects or dubbing are called Foleys. Foleys used in this movie are hitting sounds, heavy footsteps, screaming, musical cues and some classical horror music. The footsteps and other unexpected sounds are mostly used to show someone s presence, but when we find out there is no one around, it builds up fear. Same is the case of hitting sound or crash, they are mostly used to break the viewer s attention and create fear. The reason is when someone watches a suspense or a horror sequence they get so much involved into it that their eyes doesn t allow any type of interference, the role of hitting sound is to break the concentration which keeps on increasing fear in viewers. The hitting sound is mostly used to show that something happened which is not in front of our eyes. The Music in the horror films are sounds that most of the audience recognize. A long eerie musical made using strings or horns as the victim approaches a closed door (for example), followed by a violent orchestral hit as the victim opens the door to encounter whatever is hidden behind it. This is a type of musical cue that is quite common in horror films. Whenever the audience hears this build-up, it knows that something is going to happen (H binette, 1999). The other major element of the horror genre noticed was a screaming sound, which generates a feel that something harmful happened. The Screaming challenges the horror movie genre s damsel in distress by inverting the power dynamics and charging the scream with a potency that overcomes any would-be menace (McDonald, 2010) Most of the paranormal activities in the movie took place in the night. Darkness is an important element of the horror genre and is often used in horror films. Darkness is used in horror films to sustain the fear and creates the feeling of being isolated. In the darkness, things are hardly visible, so if one cannot see anything, it will create tension and fear in their mind Mortals fear Night chiefly because she brings darkness, and with it inability to see that is frustrating and terrifying (Simone). A basic handy camera has been used to give it a more personalised feel. Most of the shots in the movie were point of view shots (POV). POV shots are used to make the viewer feel as if they are looking from their own eyes; make them feel a part of the film and also to show as if the viewer is looking through the eyes of a specific character. A sequence that is shot as if the viewer were looking through the eyes of a specific character. The shot is a common trick of the horror film: that is, we are placed in the position of the killer who is slowly sneaking up on a victim. Note that horror directors sometimes cheat with this device; that is, after a building of suspense, it can also turn out that we were not in the position of the killer after all (Dino, 2002). Most of the film has been shot in a bedroom to give it a more personal feel. As in an article Peli said. But if you set up the setting for all the horrific things in someone s bedroom then that s what you re going to be thinking about when you re lying in bed trying to fall asleep (Anjos, 2009). This makes a person feel that it might happen when they sleep. The door in the movie is used as the medium of tension, as we can see that the door has been placed as a border between the evil and the characters. All the activities in the movie take place in relation with the door even if it is around of within. Over the two weeks of recordings, the demonic presence becomes stronger every night, ranging from the doors moving and footsteps to even more scream-inducing moments (Ryder, 2009). The movie comes under the sub genre Supernatural, occult and ghost film as we can notice presence of evil in the movie which means it is related to supernatural elements like evils, etc. Films that involves interventions of spirits, ghosts, witchcrafts, devils and other entities into the real world, often featuring uncanny elements (Cherry, 2009, p. 5). The conclusion is that genres are categories of films based on different elements and theme. The genre approach is used to analyse a movie using the genre theory. Using genre approach this research proves that locations, darkness, hitting sound, screaming, dark colours are elements of horror genre. All these elements together create tension, suspense and fear. The activities happen in the house were supernatural as they have a relation with evil spirits and so it come under the sub-genre Supernatural, occult and ghost film . Thus the research proves that the movie Paranormal Activity 2 is a Horror film with supernatural activities. In this research I have learned that all these elements together give a greater impact and complete the convention of horror genre.

The Virtues of Apathy Essay -- Essays Papers

The Virtues of Apathy â€Å"I just don't think I can continue to live in a place that embraces and nurtures apathy as if it was virtue.† Morgan Freeman speaks these words in the movie Se7en after declaring that he is going to quit his job as a detective. His character sees crimes of hate, aggression and murder every day, and he also observes the public’s reaction to them. People turn a blind eye; they no longer care. What has happened to society? Why has what used to be considered incredibly shocking dissolved into what is considered an everyday and usual activity? Apathy has become the common response of American society towards what should be considered shocking because these activities have become unshocking and â€Å"everyday†. In searching for the cause and extent of the problem of social de-shockification, one must begin with the group of writers who devoted themselves to intermixing the shocking and strange with the everyday: the surrealists. The original intention of the Surrealists was not to normalize shocking activities, but instead to make strange the â€Å"normal† and the â€Å"everyday†. These writers took the shocking and taboo items and subjects and introduced them into common circumstances so that readers would take a closer look at the circumstances, not the items introduced. Cultural analyst Ben Highmore describes it as a â€Å"juxtaposing of disparate elements† (Highmore 46). Surrealists took the evil, they took the wickedness and the debauchery, and they placed it in with the â€Å"clean† and the â€Å"good†. Opposites have the optimal effect of bringing out the different qualities of two objects. In order to defamiliarize what was good and normal, Surreal ists had to place it in juxtaposition with what was evil and unusual. One Surre... ...ly receive notice. The only problems that are solved are the ones the affect individuals. That in itself is a problem that plagues society, and it will not be fixed until apathy ceases to control the everyday lives of the American people. Works Cited - Bataille, Georges. Blue of Noon. 1957. New York: Marion Boyars Publishers, 2002. - Camus, Albert. The Fall. 1956. New York: Vintage Books, 1991. - Highmore, Ben. Everyday Life and Cultural Theory: An Introduction. London: Routledge, 2002. - Isidore, Chris. â€Å"NCAA Rating Sag.† 25 Mar. 2003. CNNMoney. . - Remarque, Erich Maria. All Quiet on the Western Front. New York: Grosset & Dunlap, 1929. - Se7en. Dir. David Fincher. Perf. Brad Pitt, Morgan Freeman, Gwyneth Paltrow, and Kevin Spacey. New Ling Home Entertainment. The Virtues of Apathy Essay -- Essays Papers The Virtues of Apathy â€Å"I just don't think I can continue to live in a place that embraces and nurtures apathy as if it was virtue.† Morgan Freeman speaks these words in the movie Se7en after declaring that he is going to quit his job as a detective. His character sees crimes of hate, aggression and murder every day, and he also observes the public’s reaction to them. People turn a blind eye; they no longer care. What has happened to society? Why has what used to be considered incredibly shocking dissolved into what is considered an everyday and usual activity? Apathy has become the common response of American society towards what should be considered shocking because these activities have become unshocking and â€Å"everyday†. In searching for the cause and extent of the problem of social de-shockification, one must begin with the group of writers who devoted themselves to intermixing the shocking and strange with the everyday: the surrealists. The original intention of the Surrealists was not to normalize shocking activities, but instead to make strange the â€Å"normal† and the â€Å"everyday†. These writers took the shocking and taboo items and subjects and introduced them into common circumstances so that readers would take a closer look at the circumstances, not the items introduced. Cultural analyst Ben Highmore describes it as a â€Å"juxtaposing of disparate elements† (Highmore 46). Surrealists took the evil, they took the wickedness and the debauchery, and they placed it in with the â€Å"clean† and the â€Å"good†. Opposites have the optimal effect of bringing out the different qualities of two objects. In order to defamiliarize what was good and normal, Surreal ists had to place it in juxtaposition with what was evil and unusual. One Surre... ...ly receive notice. The only problems that are solved are the ones the affect individuals. That in itself is a problem that plagues society, and it will not be fixed until apathy ceases to control the everyday lives of the American people. Works Cited - Bataille, Georges. Blue of Noon. 1957. New York: Marion Boyars Publishers, 2002. - Camus, Albert. The Fall. 1956. New York: Vintage Books, 1991. - Highmore, Ben. Everyday Life and Cultural Theory: An Introduction. London: Routledge, 2002. - Isidore, Chris. â€Å"NCAA Rating Sag.† 25 Mar. 2003. CNNMoney. . - Remarque, Erich Maria. All Quiet on the Western Front. New York: Grosset & Dunlap, 1929. - Se7en. Dir. David Fincher. Perf. Brad Pitt, Morgan Freeman, Gwyneth Paltrow, and Kevin Spacey. New Ling Home Entertainment.

romantic love :: essays research papers

I choose to describe the putative relationship between Adam and Caroline in the movie â€Å"Untamed Heart†. It starts off with Caroline in a just ending relationship where she is hung up on the guy that left her. Her friends call her on it and help her refrain from trying to repair it. This guy Adam is a hard working, quiet, shy, very shy especially around Caroline, because he has a serious infatuation about her. Every thing she does he studies. In the beginning of the movie it starts out that he has a deep infatuation with her. He even follows her home without her even knowing, until one day she was almost getting raped, and he saved her because of his infatuation for her. She bandaged him up in her woman caring way and he couldn’t even speak. He just stares at her with a blank look. He has analyzed all of her properties and likes his infatuation of her.   Ã‚  Ã‚  Ã‚  Ã‚  In Nozick’s Chapter â€Å"Love Bond† he describes what romantic love is and what it is not. I thought this would be a good movie to relate it to because it’s a romantic love story, about a guy that has a serious infatuation of creating a we with Caroline, who is played by Marissa Tomei. Christian Slater plays the guy Adam. For the remainder of this essay I will refer to them by Adam and Caroline. I reinforce my view that Adam has an infatuation or crush on Caroline because he’s always thinking of her, watching her when she doesn’t know. He’s just daydreaming of the we he would like to create with Caroline. This relates to the way Nozick said, â€Å"Love, romantic love, is wanting to form a we with that particular person, feeling, or perhaps wanting, that particular person to be the right one for you to form a we with, and also wanting the other to feel the same way about you.†   Ã‚  Ã‚  Ã‚  Ã‚  The guys that tried to rape her obviously had an infatuation with her, for her characteristics only, her looks. Which turned out to be very unhealthy, but gave Adam his chance to prove his love for Caroline. He rescues her then takes her home to her house. She learns of his infatuation of her after this, which seemed to spook her but she knew it was in a sincere caring way. But I mean following her home, and it took him awhile to get the courage to save her from being raped exposing his infatuation.