Pesticides Effects Essays - Biocides, Soil Contamination

Pesticides Effects There are many important issues in the world regarding the environment and it's affects on the average person. Though, the one that hits closest to home, worldwide, is the trust that individuals have in the food that they consume. Yet pesticides are still found daily in foods all around the world. Pesticides are toxins that are used by produce growers universally to control pests that can destroy crops. These toxins are being ingested by humans in the forms of fruits and vegetables that have remaining toxins on them. How safe are these toxins to humans and what is being done to safeguard the environment as well as the health of individuals? Does the average person consume harmful amounts of poison at every meal? If the levels are unsafe, why is this problem continuing to get a blind eye from the people who are supposed to protect society? These questions when asked only lead to more questions. Until things are done to change the systems of pesticide usage universally, society can never be sure as to the long term effects on our environment and what they are eating or giving to the future of our world, the children. In some foreign countries pesticides are used more frequently with legislative control than in the United States. In Mexico and South America, for example, many of the pesticides that the United States and Europe have banned, wind up being used on a majority of their produce crops. The largest problem with this is that Europe and the United States import from South America for produce all of the time. What good does it do to ban harmful agricultural chemicals to be used on domestically grown crops if crops in other countries are grown with these same harmful chemicals, and are then allowed to be imported? Mexico and South America are the leading suppliers of produce for the earth's population because their climate is very conducive to year around crops. Unfortunately those countries are also known for their large amount of insects of all varieties. These insects are steadily becoming more and more immune to toxins that are sprayed on crops. More than five hundred insects, one hundred and fifty plant diseases and two hundred and seventy weeds are now resistant to pesticides. Results are that U.S. growers as well, are steadily forced to apply more and stronger toxins. As the amount and the strength of the toxin increases, the immunity of the targeted insects to these toxins also increases. Total U.S. crop losses from insect damage has nearly doubled since 1945. Insecticide use during this same time has increased tenfold. This war will go on being waged until the game plan is changed. The produce export trade in some cities and countries constitutes the majority of their economy and they will protect the resulting income at all costs. These places have very little legislation to control chemical usage, and follow up on almost none of its effects. Officials do not care how it affects consumers, being adults or children. Even their own agricultural worker's health is of no concern. These officials only care about producing crops and exporting them with as little overhead as possible. The bottom line is, always has been, and always will be money. In Villa Juarez, Mexico, many children who work in the produce fields are coming down with mysterious illnesses and some people in this region put the blame directly on those children's contact with the chemical acephate and other pesticides that are used in that area. The use of acephate is illegal in the United States, but is perfectly legal in Mexico. Doctors in Juarez are treating unusually high amounts of cancer and also fifty to eighty cases of chemical poisoning per week in their agricultural workers. This continues to happen because the government and the growers do not take these illnesses seriously; the workers are expendable. Growers in Culcan Valley, Mexico use chemicals to increase production of produce sold in the U.S. every winter. Unfortunately, studies that were preformed by the Government Accounting office in Mexico showed that at least six pesticides that are illegal in the U.S. were still on the produce when it was exported. Moving on to South America, in Chile there are no clear guidelines governing the use of agricultural chemicals on produce crops. In the city of Rancaga, a large fruit growing region, a study was done to check the risks that rural workers face, and what they found was astounding. Dr. Maria Mella found that there is

Informative Speech Diabetes Essay Essays

Informative Speech Diabetes Essay Essays Informative Speech Diabetes Essay Essay Informative Speech Diabetes Essay Essay Essay Topic: Best Worst American Stories Informative I. Attention-getting device: Turning up. I visited my household in Boston every summer. It was one of those summer yearss when the scariest thing of all time happened to me. My Cousin like many others was born with type 2 diabetes. It was a normal. searing hot twenty-four hours when my Cousin ( Logan ) . my Brother ( Anthony ) and I were angling in a nearby pool. We ever packed Logan a safety back pack that was full of the things he might necessitate in instance of an exigency such as ; sugar-free bites and drinks every bit good as bites and drinks with sugar. his blood glucose supervising kit. and insulin shootings. Leaving the house I thought I was prepared for anything but I was non prepared for the worst. After an hr or so my Cousin began so say â€Å"he was crashing. † non cognizing precisely what he meant I merely brushed it off and the following thing I knew I looked over and he was out on the grass. Wordss can non truly depict how I began to experience but I knew I had to make something and speedy or else I might free my Cousin. Logan had no sugar in his organic structure and crashed merely like he said. Thankfully. he was really knowing on his status and walked me through the stairss as best he could. I hate acerate leafs but I had to give him his insulin shooting in order to maintain him alive. II. Background: Diabetes day of the months back to 5000 bce being one of the oldest diseases known to scientific discipline. It was described by ancient Egyptians as a disease with frequent micturition. Diabetes as we know it today was normally called The â€Å"Sweet Water† Disease in 100 ad. The disease was coined by Grecian doctor. Areteus who used the Grecian word â€Å"siphon† or â€Å"going through† and the Latin word Mellitus significance â€Å"sweet† was added because those diagnosed with diabetes their piss was sweet. In the 1800s the first chemical trial for mensurating sugar in piss was discovered but until so physicians would name those with diabetes by really savoring the patient’s piss for sugariness. III. Relevance: Although we may non all have diabetes in this schoolroom diabetes is a immense menace to planetary wellness that is going a rapid epidemic throughout our universe that touches all age groups. Harmonizing to the American Diabetes Association there are 23. 6 million or 8 % people in the United States population who have diabetes IV. Establish credibleness: I could sit here all twenty-four hours and state you that none of us in this room will contract any signifier of diabetes but in actuality that would be a prevarication. After extensively researching diabetes I’ve come to the decision that diabetes is a serious menace that engulfs a huge bulk of our population today. V. Thesis: Although diabetes is an incurable disease that affects a big sum of our population today but if we are good informed we can do smart determinations to forestall and keep this disease 10/8/2008VI. Preview: In order for us to go informed about diabetes there are a few things that we need to understand and today I will explicate three facets of it: A. What diabetes is/background information B. Complications of diabetesC. What we can make to forestall and keep normal blood glucose degrees TRANSITION: First. we must understand precisely what diabetes agencies and the types of diabetes to foster our cognition on the issue. Body A. What is diabetes?a ) Harmonizing to Francine Kaufman and Janet Silverstein at the Center for Diabetes this status is defined as the procedure in which our organic structures produce excessively much blood sugar or blood glucose. Sugars come from the nutrients we eat that we need to fuel our organic structures. Our blood contains glucose because we need this for energy but diabetes patients have excessively much glucose in their organic structures which is unhealthy. B ) Types of Diabetes I. Pre-Diabetes: When blood glucose degrees are higher than physicians would usually wish but non high plenty to be diagnosed as diabetes. Harmonizing to the American Diabetes Association there are 57 million people in the United States diagnosed with pre-diabetes. Research has shown that if blood glucose is monitored closely at the pre-diabetes phase. type 2 diabetes can perchance be dodged. II. Type 1: Normally begins all of a sudden before the age of 20. Caused by a mixture of different familial abnormalcies and environmental triggers. It causes the organic structure to assail the pancreas doing it unable to bring forth insulin. Person with type 1 diabetes will necessitate to acquire their insulin from shootings or pumps everyday. Type 1 diabetes merely histories for approximately 5 % of the instances in the United States harmonizing to Harvard Health Watch. III. Type 2: The pancreas can still bring forth some insulin but the cells can non utilize it. Person with type two will necessitate to take insulin or pills to assist modulate the insulin in your organic structure. Those diagnosed with type 2 diabetes normally do non contract it from their cistrons it is based more on lifestyle factors with fleshiness being the chief subscriber. Harmonizing to Harvard Health Watch more than 90 % of diabetics have type 2 diabetes. IV. Gestational Diabetes: Occurs merely in pregnant adult females. After bringing. a Mother’s blood sugar degree returns to normal but the female parent every bit good as her kid have a high hazard of developing type 2 diabetes in the hereafter. TRANSISTION: Keeping diabetes under control can cut down the hazard of future complications. Harmonizing to the American Diabetes Association. unhappily. non many know they have diabetes until they encounter one or many of these complications. B. Complications of diabetesThere are many associated hazards with diabetes that are serious and can sometimes ensue in decease. Just to call a few: kidney disease. sightlessness. bosom disease. shot. high blood force per unit area. dental disease. nervous system disease. complications of gestation. and amputations. 65 % of deceases occur from bosom disease and shot among grownups with diabetes. TRANSISTION: It is obvious that the complications associated with diabetes can be chilling and life endangering but there are many ways to maintain your diabetes under control and prevent diabetes from come ining your life style. C. What we can make to prevent/maintain normal blood glucose degrees For those who are diagnosed with diabetes you can take some steps to maintain your status in line by take parting in regular physical activities. have a healthy repast program. keep a healthy weight. and command your blood sugar degrees by taking medicines instructed by physician ( s ) . We can all as college pupils take preventive steps to halt diabetes from happening in our lives. Although it may be difficult being off from Mom’s place cookery this can be done by doing healthy eating picks. increasing our physical activity. along with moderate intoxicant ingestion. TRANSISTION: By better apprehension diabetes and going knowing on the effects of diabetes we can prevent/maintain it. Decision I. Restatement of thesis: Diabetes is an incurable disease that affects a big sum of our population today but if we are good informed we can do smart determinations to forestall and keep this disease II. Closing: There is no remedy for diabetes therefore far but those diagnosed can still populate a long healthy life if they take attention of themselves. To better understand diabetes we need to acknowledge the four different types of diabetes ; pre-diabetes. type one. type two. and gestational diabetes. go educated on the complications of diabetes. and recognize what we can make to forestall and keep diabetes. Mentions American Diabetes Association. . ( n. d. ) . Diabetes Statistics. Retrieved Oct. 6. 2008. from hypertext transfer protocol: //www. diabetes. org/home. jspKreiter. T. ( 2008. March ) . CHASING DIABETES AROUND THE WORLD. Saturday Evening Post. 280 ( 2 ) . 84-88. Retrieved October 6. 2008. from Academic Search Premier database.Preventing diabetes. Part I: Understanding and naming the disease. ( 2007. June ) . Harvard Men’s Health Watch. Retrieved October 6. 2008. from Academic Search Premier database.Turkoski. B. ( 2006. May ) . Diabetes and Diabetes Medications. Orthopaedic Nursing. 25 ( 3 ) . 227-231. Retrieved October 6. 2008. from Academic Search Premier database.

Simulation Essay Example | Topics and Well Written Essays - 750 words

Simulation - Essay Example Now the application of cost accounting system came into practices for the fact that that the firm had to come up with a decision i.e. whether to accept this order or otherwise, since bulk orders go for discounted prices, but the exceptional quantity makes the fixed cost distribute over larger volumes. Number cracking leads to the conclusion that the contribution margin and operating profits from lemon cookies are lesser when compared to the real mint ones. So the suggestion came out was to reduce the volume of lemon ones and increase those of real mint, as it would also accommodate the order. In realistic terms, the application should be otherwise, since the unit contribution margin for lemon cookies is on the higher side. At the same time, any order cannot be accepted at a point in time when production capacity is already on maximum utilization point, since it implies the inability of the firm to cater to the order. Along the similar line, the order should not also be considered because the selling price per unit for the bulk order is the one at which contribution margin is less than the fixed costs incurred so it makes less sense to accept the order under such a circumstance despite the fact that the contribution margin would yet be greater than zero, but would result in a loss for the business. Subsequently, it doesn't turn out to be worth for fulfilling the order. Some more facts reveal that the break-even point for the lemon cookies is around 563,000 packs. The current manufacturing is around 600,000 packs, which turns the cycle into a profitable one, as it goes beyond the breakeven, and this manufacturing is around the same marks as the production requirements and monthly targets. However, increasing the break-even volume to 650,000, would not be profitable, despite the firm bring in operating profits. Though in doing this, the existing unit may be forced to reduce its volumes for lemon cookies, as the variable cost per unit for lemon is on the higher side. These were some outcome from the simulation conducted, however, the three major learning points were the taking up of key figures of fixed costs, variable costs and breakeven point. These are the major constituents of cost for running a business. Majority of the costs are easily observable and thus, can be quantified to ensure that their relationship with the level of output can be determined in direct form or otherwise (Costs, 2005, para. 1 and 2). Fixed and Variable costs are the basic bifurcation or classification of costs in a business, while break-even point determines the zero profit/loss levels and beyond this point, is all the profit a firm earns from its operations. Fixed costs remain same irrespective of the volume of output, while variable costs vary with the level of output produced (Marshall, McManus and Viele, 2004, pg. 417). There is another category of costing referred to as mixed cost, and this is a form that contains elements of both fixed and variable costs. The most classical examples are bills that contain a line rent (fixed part) and a unit based rental (variable part). The analyses of all these costs are done

A Life-Span View Assignment Example | Topics and Well Written Essays - 1000 words

A Life-Span View - Assignment Example It is evidently clear from the discussion that the researcher’s life dates back when she was a little girl. She was a jovial and playful baby. The people around me were truthful which led to the elemental sense of my trustworthiness. The researcher depended on her mother and her father for care, comfort, and sustenance. By this time, the author’s relative comprehension of the world came from her parents, particularly her mother, and their interactions with her. The researcher’s parents’ regularity, warmth, and reliable fondness exposed her to a world ruled by the trust. There was no point in the author’s life that her parents failed to offer a secure surrounding to meet her basic need. Just like noted under Erikson’s Psychosocial Theory, this would have created mistrust which would have resulted in suspicions, lack of confidence, withdrawal and frustration to me. The researcher’s parents were the regular sources of comfort, food, love, which taught her to trust. As the author grew older, she started to choose clothes by herself. By the age of 3, the author had gained control over eliminative roles and would make choices in her life and explored the environment around her. Needless to say, her parents still provided a secure environment where the author would carry out her own activities at will. The researcher’s patients were patient and would wait to look at her choices and would correct her if I had gone wrong at some point. At this time of the researcher’s life, she had developed a strong interest in music and played with the radio. The author would put some loud music which her parents would control by informing her to reduce the high volume. The author was able to feed herself now and would wash her clothes and use the bathroom on her own. Between the age of 3 and 6 years, the author was imaging much. She would take on tasks just because she had been active. The researcher was slowly learning t he world around her and learning numerous basic principles. The researcher would tie her shoes and tie her school tie and would speak effectively with her parents without any problems. The author did not like being idle and would felt guilty if it happened. The author felt the urge to help her mother with her household chores. The author would also feel bad if she did something and was not productive as she had anticipated.

Trisomy 18 Essay Example | Topics and Well Written Essays - 1750 words

Trisomy 18 - Essay Example The incidence of the condition during first trimester scanning is 1 in 400 (Chen, Emedicine). There is a strong female predominance with more than 80 percent of the detected cases being females. The condition does not have any racial predilection(Chen, Emedicine). 95 percent of pregnancies with trisomy 18 embryos spontaneously abort. Of the remaining which are born, only 5-10 percent survive beyond the first year of life. Thus, the mortality rate of this condition is very high. The mortality rate is because of the severely malformed organs like the heart, kidney and the brain, feeding problems, high rates of infection and breathing difficulties. The longest survival reported for this condition so far is 27 years (Chen, Emedicine). The condition is detectable in the prenatal period. Some of the features which point to the possibility of trisomy 18 are maternal polyhydramnios or oligohydramnios, very small placenta, single umbilical artery, intrauterine growth retardation, fetal distress, defective fetal reflexes and decreased fetal activity. In the postnatal period, the clinical condition is obvious because of the array of clinical features. The new born usually has generalized hypotonia, apnea, jitteriness and seizures. The child will have marked failure to thrive, recurrent apnoiec episodes and poor feeding (Chen, Emedicine). On examination several organ defects will be obvious. The child may have defects of the skull manifesting as microcephaly, wide fontanellaes, prominent occiput, elongated skull or even narrow bifrontal diameter. Facial deformities include microphthalmia, micrognathia, microstomia, short palpebral fissures, epicanthal folds, choanal atresia, periauricular tags, and narrow palatal arch. S evere skeletal deformities exist including growth retardation, radial hypoplasia, clenched hands, syndactyly, rocker bottom feet, narrow pelvis, talipes equinovarus, etc. Typical of the clenched fingers include "overlapping digits, with the second and

Sexual Selection and Human Evolution Theories

Sexual Selection and Human Evolution Theories Miller, G.F. A review of sexual selection and human evolution: How mate choice shaped human nature Natural selection shapes species to adapt to their environments and arises from individual differences in survival ability- cannot favour ornamental traits that decrease survivorship. However, it is not sufficient to account for male traits such as peacocks tail that do not enhance survivorship but rather jeopardize it. Darwin argued that in species with sexual reproduction traits that improved ones chances in mate competition were selected for regardless of their negative effects for survival. Furthermore, Darwin emphasized the importance of female choice and male competition within the sexual selection because the former evokes the latter. However, Darwin does not investigate the origins of female preference (Ridley, M). Sexual selection was neglected for a long time because it implied the major evolutionary importance of female choice and it was not well accepted by the contemporaries of Darwin. Darwin: evolution is differential reproduction rather than differential reproduction. Novel concept. Hard to do mathematical analysis. Alfred Russell Wallace who wrote about natural selection at the same time with Darwin believed that exaggerated male ornaments and traits did not have an adaptive purpose and did not result from female choice but from good health and genes that allowed males to spend resources on display. He suggested that females are under stronger natural selection to have less ornamentation to avoid attention from predators because they spend lot of time near their offspring (Miller, 2000). Fisher (1930) believed that mate selection criteria were biological and thus, under natural selection. He suggested that male sexual ornaments served as indicators of high fitness and good genetic quality and would be selected by females (Miller, 2000). Furthermore, he coined the term runaway sexual selection, which suggests an evolutionary feedback mechanism where female preferences reinforce and perpetuate the traits selected for in males. In the case of runaway selection females choose to mate with males who display a certain trait, subsequently, it will be passed on to the offspring who will then have the trait that makes them more attractive mates. This ultimately leads to phenomenon such as peacocks tail. In Fishers model the male trait was not deleterious at the start but with females preferring a particular characteristic it passed its optimum cost-benefit ratio, and ultimately, costly traits arise as the outcome of runaway sexual selection (Ridley). Zahavi. Trivers (1972) was the first to explain the different intensity of sexual selection in males and females through unequal amount of parental investment. The production of gametes is more costly and time-consuming than that of sperm. Also, females invest more resources into offspring, therefore, they must be choosy and by mating with high-quality male they enhance the quality of their offspring. Since the number of available females limits male reproduction success males have to court and compete for the females. Trivers suggested that the level of competition among males is correlated with the imbalance of parental investment. For example, there is a great difference in body size between male and female elephant seals where one male can guard 40 females, resulting in strong male-male competition. (Le Boeuf, 1974). Trivers theory can be applied to bird species like pharalorpes and wading birds where it is the females who are bigger, more colourful and aggressive compete with each other for males and males take care of the offspring (Jenni, 1974). Importance of sexual selection theory: it was disregarded for the most part of 20th century and many science and humanities subjects were advanced without taking sexual selection into account, thus, many theories may need to be revised. Ridley, M., 1993, Evolution, Ch12 Adaptations in sexual reproduction Traits that reduce survivorship are deleterious and are mainly present in males as secondary sexual characteristics that are not actually necessary for reproduction; however, they may give an advantage in mate competition with other males. The most famous example of secondary sexual characteristics is peacocks tail but also colourful plumage of birds, big antlers in elks etc. Although these traits are costly they have not been eliminated by natural selection. Darwins sexual selection theory suggests that the disadvantages in having elaborate secondary sexual characteristics are evened out because they convey a benefit in gaining access to females and increasing reproductive success. Darwin distributes sexual selection into two categories: male competition and female choice. Darwin argued that secondary sexual characteristics would be more developed in polygamous species where typically one male mates with several females because the selection for male traits that enhance reproduction will be greater. He provided evidence for sexual selection by comparing polygamous and monogamous species and showed that in the former males tend to have brighter colouring, ornaments and larger bodies whereas in the latter males and females differ less. Another theory that tries to explain mate choice criteria is Zahavis handicap theory (Zahavi, 1975). According to this, only males with good genes can survive with a handicapping trait, such as peacocks tail and females will prefer to mate with them. Selection will favour males with handicap traits if their good genes outweigh the cost of the trait. The high cost of handicapping character makes it an honest indicator of males quality. In his model the preferred male trait was costly to begin with and the expense did not change as the trait became more desired in females. Archer,J, Lloyd, B, 2002, Sex and gender, Ch 3 Origins Sexual selection entails female choice and females should choose mates according to their ability to provide the female and her offspring with resources and protection. Buss (1989) studied human mate preferences in 37 cultures and concluded that there is a strong trend for females valuing mates with greater financial capacity, ambition and sense of entrepreneurship. Archer and Lloyd suggest that this is consistent with Triverss theory where females are interested in finding a partner who would be able to invest more parental care into offspring by providing resources. Males preferred physical attractiveness and youth, which are traits correlated with reproductive capacity (Buss, 1989). Miller, G.F., 2000, The mating mind: How sexual choice shaped the evolution of human nature Darwin became interested in different animal ornamentation that he encountered on his around-the-world-trip on the board of the Beagle. In 1871 he published The decent of man, and selection in relation to sex where amongst other topics he wrote about sexual selection. Sexual selection shapes each sex in relation to the other sex. Many of Darwins ideas were attacked but after a century it was rediscovered. Dawkins, R., 1989, The selfish gene, Battle of the sexes One of the main female strategies of reproduction is that instead of expecting help from the male to raise the offspring the female prefers good genes instead. If a female can detect good quality males by using visual cues than her offspring will receive on better genetic material. By doing so the likelihood of her genes to survive increases too. Emlen, S.T., Oring, L.W., 1977, Ecology, sexual selection and the evolution of mating systems Environmental factors affect the development of mating systems and ultimately the intensity of sexual selection. Fitness is a measure for individuals reproductive success in relation to that of other individuals. Male reproductive success is limited by the access to females, whereas female reproductive success is determined by the available resources. Subsequently, if females limit the reproduction of males then the competition and sexual selection will intensify in males. The ability of a male to protect territory or other resources attracts more females and causes differences in the mating success of other males. The presence of polygamous and monogamous mating systems depends on environmental factors such as the availability of receptive mates and the distribution of resources in time and space, which affects their defensibility. Polygamy is more common in species where one sex is does not invest parental care, and thus, can spend time and energy on defending resources and competi ng for mates. Emlen and Oring (1977) suggest that sexual selection is stronger in polygamous species than in monogamous species. They point out that the more one sex manages to monopolize resources the stronger becomes sexual selection and the more likely is the development of polygamous mating system. Moreover, the mating system can differ between populations of the same species due to variations in environmental setting, population structure and density, amount and distribution of resources that all change the potential of monopolization. Andersson, M., Iwasa, Y., 1996, Sexual selection Sexual selection occurs through competition over mates, which is also the underlying factor of different mechanisms of sexual selection. Andersson and Iwasa (1996) list these different mechanisms: firstly, female and male choice of mate that has been demonstrated in numerous studies acts to favour traits that attract mates from the opposite sex; secondly, contests that can take the form of direct fighting and favour traits such as large body size, physical stamina, weaponry and other characteristics that enhance fighting ability in the competing sex; thirdly, endurance rivalry that promotes traits to retain reproductive activeness for longer to increase the possibility of mating. Furthermore, they also suggest scramble competition that promotes traits that help in finding the mate before others, such as earlier maturation or better locomotion skills. In addition, other mechanisms are infanticide, coercion and sperm competition. As Andersson and Iwasa (1996) point out, the majority of research has concerned mate choice and mate competition, whereas other mechanisms of sexual selection remain poorly examined. Owens and Thompson (1994) suggest that optimal mate choice is a trade-off between the number of mates and their quality. They argue that both males and females can be picky; however, the selection will be greater in the sex with higher reproductive rate. Batemans gradient explains the differential intensity of sexual selection in males and females. In his studies with Drosophila, Bateman showed that sexual selection is typically stronger in males because the number of offspring fathered by a male increases proportionally with the number of males, whereas the number of offspring remains the same for the female regardless of the amount of males she mates. Male secondary sexual characteristics may become more pronounced if they increase their reproductive success, although if it reduces the overall viability. The costs of these characteristics include higher threat of predation; large bodies pose higher energetic demands and increase the likelihood of starvation during the growth period; competition may lead to injuries and death. Thus, the extent of secondary sexual characteristics is limited by their costliness and by sexual selection itself if one favoured trait starts to compromise another selected trait. Sexual selection affects the genetic make-up of the offspring and thus, is an important factor in evolution. It is currently very difficult to discriminate between the different mechanisms of sexual selection and their importance.

The United States in the Vietnam War Essay -- Essays Papers

The United States in the Vietnam War Many soldiers have been lost in the different wars that the United States has been involved. Although there have been many wars only one is unique from the others, it is known as the war that was never won or lost. The Vietnam War started out as a conflict but soon escalated into a full-fledged war. Many soldiers have been lost in the Vietnam War. The United States sent many soldiers into the jungles of Indochina trying to stop the spread of communism from the North Vietnamese. It all seems clear-cut, with the motives and sides easily seen but as the war lagged on, it seemed that the United States became involved, and essentially needed a draft. The United States involvement in the Vietnam War became greater as the drudgery of the war progressed. With more increased support it seemed as though the United States was making a difference, but many thought it was a lost cause. The United States became involved in the Vietnam War as early as the Geneva Accords in 1953. The Geneva accords basically stated that Vietnam was to hold elections to unify the country. These were drawn just after the Korean War. The French were initially involved and requested the support of the U.S. When the conflict began the U.S. sent in mostly ground troops and officers, it was a limited amount. "According to the terms of the Geneva Accords, Vietnam would hold national elections in 1956 to reunify the country"-Brigham, 1. The French and the British were both ready for the treaty to be signed and the conflict finally ended -Hess, 47. The Eisenhower administration used SEATO only as a way of stalling. They had basically, through the work on SEATO, created a whole new country out of the remains of the old Vietnam -Br... ...sed his popularity in office -Hess, 117. The United States had many fallen soldiers in the Vietnam War. Many people think that it was not the United States’ place to go into Vietnam and prevent the spread of communism from the North to South. Many French troops were stationed in the Jungles of Indochina and it was believed that they could take care of the crisis that was growing in Asia. What started out as a relief campaign, only sending minimal forces to Vietnam turned into a war with over 550,000 United States troops. The gradual introduction of troops to Vietnam, the Tet offensive, and Vietnamization were all major aspects of the war that the United States was drawn into. It is still considered by many as the war that no one has won, and maybe if the Eisenhower administration had not sent troops in initially, a lot of American soldier’s lives would be saved.

Against School: A Corrupted System

The educational systems purpose is to prepare people with the necessary skills and knowledge so that they can excel and function properly in today’s society. John T. Gatto challenges that idea and begs the question is 12 compulsory years of standard schooling consisting of six classes a day, five days a week, nine months a year needed? Gatto refers to George Washington, Benjamin Franklin, Thomas Jefferson, Abraham Lincoln as they were not formally schooled and yet were very successful. According to Gatto’s, there are three main purposes to formal schooling, â€Å"1) To make good people, 2) To make good citizens, and 3) to make each person his or her best. † (Gatto 3) Gatto believes that the current educational system actually contradicts these three ideals. He claims that there are six basic yet specific functions that intend to hold back and limit the progress and overall success of a student. Of the six functions there are three serve specifically to limit and hinder a students progress. The diagnostic and directive functions, the differentiating function, and the propaedeutic function all seemingly serve to cripple a students success but when analyzed some do hold some truth but in the end they are merely irrational and ridiculous accusations made by Gatto. The diagnostic and directive functions are defined as a litmus test to test where a particular student â€Å"fits† in society based on grade percentages. These percentages are logged and stored permanently in our student records which are then passed on the post secondary schools to place students in their â€Å"proper societal roles† (4). During my freshman and sophomore years in high school I can not help but remember teachers classifying â€Å"ap† students and high academic achievers as those who were going to be â€Å"successful†. My math teacher often referred to more difficult questions as the â€Å"doctor† or â€Å"lawyer† question in an attempt to scale the difficultly of the question. What if one can not do the question? Does that mean that person should be classified as remedial or can not attain the success of a doctor or lawyer? Of course not, the simple idea of that is completely irrational. However, once reassessing and making them less extreme, Gatto’s diagnostic and directive functions can be found anywhere in the academic system whether it be perquisite knowledge for grade twelve programs or university entrance. While this function may seem absurd, Gatto’s differentiating function is one that can be related to actual everyday life. The differentiating function is a more practical function. It states that, â€Å"once a student’s role has been â€Å"diagnosed† through standardized testing, they are to be sorted by role, and trained only so far as their destination in the social machine merits. † (5) The functions practical use is especially seen in post secondary schooling where a more refined and â€Å"specialized training† takes place. We see this in any standard entry test for a specific program such as the SAT, LSAT or MCAT. Based on a students performance on these forms of testing they are then place in their respective programs allow them to focus specifically on areas of study that are important to them. At my old high school there was a standard entry test, SSAT, that examined various categories of schooling (math, reading, writing etc†¦) Depending on how you did on the test would determine not only whether or not you are eligible for acceptance but whether or not you qualify to take ap courses, because if u do not posses the proper knowledge taking a more advanced course would be counter-productive and in fact hurt your academic career. Once one has analyzed the differentiating function there is some truth to it but when one looks at the propaedeutic function, it is completely incorrect. The propaedeutic function is completely incorrect and misleading. According to Gatto, the purpose of the propaedeutic is to create a class of â€Å"elite caretakers †¦ taught to manage this project, how to watch over and control a population deliberately dumbed down and declawed† (5) He’s saying that those who already control the population are going to educate children so that when they grow up they can control the population and train more children to do the same. At this point it seems like Gatto is trying to throw something that is completely and utterly irrational out there trying to catch people off guard and hope to attract some followers. The simple thought that people were training young children to know how to manipulate people in such a way that they simply do not challenge authority and do exactly as their told to is ridiculous. At no point in my life have I ever felt that someone or an organization is trying to limit my personal abilities to comply with this absurd function. Teachers constantly enthuse student to be all they can and achieve as high as they can, not that its ok if u cant because we already got it figured out. While other of Gatto’s functions may have held some truth this particular function is completely incorrect Gatto believes that those who control the way society runs are trying to create a norm in the educational system. That student’s are pre-destined before they are given the ample chance to excel and achieve. Gatto explains that schools traditionally have three purposes: 1) To make good people; 2) To make good citizens; 3) To make each student find some particular talents to develop as best they can. These are all fine standards but because of government schools have become prison like even in there cell block style construction. Gatto’s approach is very liberal and has opened my eyes to certain matters especially the way that educational system is poorly constructed (with it being bases on grades) and how it is mismanaged leading to sub-par performance and disappointing â€Å"success† rates. It is this poorly constructed system and a corrupted way of running it is what I think Gatto was truly trying to revile.

Darwin and Marx essays

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The Treatments of Hodgkin essays

The Treatments of Hodgkin essays The Treatments of Hodgkins Disease Hodgkins disease is a form of cancer that effects the lymphatic system, a part of the immune system that helps fight diseases and infections. It is a disease with three different types of treatments. The treatments of Hodgkins disease are radiation, chemotherapy, and in some cases, a bone When the disease is confined to a certain area of the body, radiation therapy is the treatment of choice. Radiation therapy is a beam of strong radiation aimed at the affected area to kill cancer cells. Radiation not only kills bad cells in the body, it also kills good cells, causing short-term or long- term effects. Some long-term effects include breast cancer, lung cancer, thyroid problems, dental problems, and problems with immune system function. Some short-term side effects include nausea, vomiting, decreased appetite, dry mouth, redness of skin, sore throat, and hair loss. Of course, the short-term side effects will go away once the radiation treatment has stopped. Depending on the stage of the disease, the length of the radiation treatment The most common treatment for Hodgkins disease is chemotherapy. Chemotherapy uses certain chemicals specifically prepared to kill tumor cell. The different types of chemicals used to treat Hodgkins disease are dacarbazine, vinblanstine, bleomycin, doxorubicin, corticosteriods, procarbazine, vincristine, and mechlorethamine. Like radiation, chemotherapy not only kills bad cells in the body, it also kills the good cells, causing short- term and long-term side effects. Some long-term side effects include heart damage, secondary cancers, kidney damage, and liver damage. Some short- term side effects include nausea, vomiting, hair loss, fatigue, and decreased ...

Couseling theories Essay Example | Topics and Well Written Essays - 2500 words

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