Tuberculosis An Airborne Microbial Disease - 1704 Words

Tuberculosis (TB) is an airborne microbial disease and it is one of the top contributors of deaths across the globe. It was found to be contracted from the pathogen Mycobacterium tuberculosis by Robert Koch in 1882 (Fogel, 2015). This discovery was aided by Jean-Antoine Villemin, a french doctor in the 1800’s, who found the tuberculosis disease to be contagious (Cambau and Drancourt, 2014). With Koch’s discovery in mind even if a person is infected with Mycobacterium tuberculosis there is only a small chance of 10% that they will eventually develop TB (Lee, 2015). (MAP) There are different types of TB that a person can develop a couple examples are latent and active. Latent TB is where there are no physical symptoms of the disease, making it hard to diagnose unless the correct tests are carried out for example chest x-rays. This type is not contagious and if not treated can eventually become active and contagious. Active type of TB is where the bacteria infects different organs, mainly the lungs causing this type to be contagious. TB has been found to come from the genus Mycobacterium. It was first thought that through the taming and keeping of cattle around 10,000-25,000 years ago allowed the bacteria to transfer from the livestock and infect humans. This would be where the bacteria would grow and evolve in the new host and become close to the bacterial species that we see today that can develop into Tuberculosis (Smith, 2003). Although, further research has shownShow MoreRelatedTuberculosis : Public Health Problem1389 Words   |  6 Pages Tuberculosis in the Philippines Chelsea R. Caldejon #83972082 Public Health 1 2015 Zuzana Bic Public Health Problem My family originated from a very poor and underdeveloped country, where it is also incredibly humid and unbearably polluted. Men, women, and children alike walk around the streets barefooted and covered in dirt while suffocated by the grime in the air and the harsh burning sun. This is the Philippines, the country my ancestors fought for and ironically theRead MoreTuberculosis Or Tb Is Caused By Mycobacterium Tuberculosis1420 Words   |  6 PagesTuberculosis or TB is caused by Mycobacterium tuberculosis. Mycobacteria are aerobic bacteria, which do not form spores and are non-motile. They are curved, intracellular rods, and have cell walls made of glycolipids and phospholipidglycans that protect them from lysosomal attacks. TB is one of the world’s deadliest diseases. Approximately one out of three people worldwide are infected; in 2014, 9.6 million people were diagnosed with TB and there were 1.5 million deaths (CDC, 2014). This diseaseRead MoreThe Impact of Microorgani sms on Human Affairs4185 Words   |  17 Pagesany bacteria in the neck. After boiling and allowing the broth to cool, there were no signs of microbial growth (Tortora et al, 2010). The final step toward identifying as a source of disease came with the findings or Robert Koch in 1881. Koch, using a series of observations, later known as Koch’s Postulates, found that specific microbes cause specific diseases. He proved that bacteria causes disease by observing animals for the presence of Bacillus anthracis, the causative agent of anthrax. HeRead MoreInfectious Diseases : New Infectious Disease2041 Words   |  9 PagesTopic B: New Diseases Throughout history, the emergence of infectious diseases has led to a proliferation of control treatments. Despite successful control methods, the recurring emergence of both new and old infectious diseases has preserved human mortality (Schrag Wiener 1995, p. 319). It is the globalisation of such infections that traverse, the single appearance of a disease, to the entire world within a limited time span. The definition of emerging infections according to Schwartz and YogevRead MoreTuberculosis : History, Current State, And Future2507 Words   |  11 Pages Tuberculosis: History, Current State, and Future Zahra Rasekh 1000702457 IMM250H1 F Date: December 7th, 2015 I. Introduction It is estimated that the genus Myobacterium originated roughly 150 million years ago.1 East Africa was the birthplace of both Myobacterium tuberculosis (TB) and of its human hosts.1 Documentation of TB traces back 5,000 years to Egypt where skeletal deformities typical of TB, including Pott’s deformities are exhibited in skeletal remains.1 Early migration of theseRead MoreHow To Grow, Extract, Harvest And Use Plant Products As Antimicrobial Agents1628 Words   |  7 Pagesinfections associated with AIDS White alkaloids been found to have microbial effects Against Giardia and Entamoeba species Berberine potentially is effective against trypanosomes and plasmodia Flavonoids Phenolic structures containing one carbonyl group (as opposed to the two carbonyls and quinones) Also hydroxylated phenolic substances but occur as C6 - C3 unit with aromatic ring Known to be synthesized by plants in response to microbial infection Numerous studies show that flavonoid compounds displayRead MoreHand Washing1237 Words   |  5 PagesDEFINITION OF HANDWASHING: A fundamental part of standard precaution procedures and disease control for dental personnel; helps reduce or prevent infection and transmittal of microbes among people and objects; for regular dental procedures, liquid soap and water is sufficient but for surgical procedures, antimicrobial cleansers should be used. A study in Psychological Science suggests that, to get doctors to wash their hands more regularly, hospitals could appeal to their sympathies, changingRead MoreTuberculosis And Its Effects On The Human Body2533 Words   |  11 Pages Tuberculosis has been an influential part of global history, causing negative affects worldwide. In fact, tuberculosis caused about 1.3 million deaths in 2012 (Center for Disease Control and Prevention, 2014). This re-emerging infectious disease is relevant to the function and development of the global economy and healthcare system. When learning about the physiology of Mycobacterium tuberculosis and its effects on the human body, one can understand the hardships of current epidemics and the callRead MoreEnvironment And Health Management : Bioaerosols1818 Words   |  8 Pagesinvolves the movement and dispersal of material (once-living or living) and microorganisms (viruses, bacteria and fungi, pollen grains) in the air, which as a result may be detrimental to human health. Bioaerosols are known as aerosols that have a microbial origin, either from plants or animals, and can be infectious or allergenic, pathogenic or non-pathogenic (Crook and Sherwood-Higham, 1997), particularly in the working environment (Domingo and Nadal, 2009). Workers handling large quantities of microorganismsRead MoreAseptic Technique 14911 Words   |  20 Pagespractices that clean (remove dirt and other impurities), sanitize (reduce the number of microorganisms to safe levels), or disinfect (remove most microorganisms but not highly resistant ones) are not sufficient to prevent infection. The Centers for Disease Control and Prevention (CDC) estimates that over 27 million surgical procedures are performed in the United States each year. Surgical site infections are the third most common nosocomial (hospital-acquired) infection and are responsible for longer

Free Public Health Care Or A Single Payer System - 827 Words

Free public health care or a single payer system as it’s referred to, is a health care system in which the state/government pays for any and all health care costs for its citizens. However in the south pacific region this system is becoming increasingly unsustainable, citizens are now being required to meet the full or partial costs of their treatment. This new system is referred to as the user pays system where the government is not responsible for meeting the costs of its citizen’s healthcare. This new system has been met with both positive and negative reactions. It is the responsibility of the government to provide free health care to all its citizens who benefit in a social and economical way. However a lot of people have taken to abusing these benefits in the very same sectors. This essay will discuss the advantages and disadvantages of free public health care. There are many advantages of free public health care, most of it benefits in an economical way. Firstly, it is affordable by all. By having free public health care it can be said that health care would be readily available for people of all walks of life, regardless of their social or economic positions it will be offered to anyone. Since free health care uses single payer system, any and all health care costs for treatments or medical visits would be taken care of by a single entity (usually this is done by the government) citizens would not have to worry about getting treatments done which would have beenShow MoreRelatedThe Single Payer Reimbursement System1608 Words   |  7 PagesWhat is a Single Payer Reimbursement System? Single payer reimbursement is a health care financing system that â€Å"includes both the collection of money for health care and reimbursement of providers for health care costs.† In such a system, the government or a quasi public agency is the entity that bears full responsibility of collecting funds and reimbursing appropriate parties, but the provision of care remains in private hands. Through taxpayer funds, the government collects money from individualsRead MoreHealth Care Systems Of Canada908 Words   |  4 Pages Health Care Systems Health care in the United States has been an ongoing dispute and a major concern to all involved from the provider to the consumer. There have been other countries who have a demonstrated success in providing better health care practices at an economical cost for providers and consumers. Currently the United States spends more per person on health care comparatively speaking to other countries. Perhaps taking a looking at what has worked for other counties and their currentRead MoreHealthcare in America1458 Words   |  6 PagesComposition: Writing and Research Colorado Technical University December 24, 2012 Improving the access and affordability of health insurance coverage for all Americans should be a primary concern for those who help create the laws of the land. At this date, there are roughly 44 million Americans without any type of healthcare coverage. Another 38 million people have inadequate health insurance (PBS, 2012). What this all means is that the people who need it the most are putting off seeing a doctor untilRead MoreHealth Care Research Paper1146 Words   |  5 PagesThe health care system in the United States needs to be more reliable and easily accessible to those that need it. Increased coverage, affordable care for those with life-long disabilities and illness, and protections for those with pre-existing conditions is especially important. While the affordable care act grants protection to those with pre-existing conditions it is currently in jeopardy. The solution to this is exposure of this to the public. If the American people knew what this means andRead MoreTh e Presidential Elections Upon The Horizon1203 Words   |  5 Pagesaffordable housing, child care, progressive taxation, environmental protection, women’s rights, youth programs, and the arts. Now, Bernie Sanders would like to do the same for all of America. American’s should vote for Bernie Sanders to be president because he supports free health care, free college tuition, and getting our middle class Americans out of poverty. First reason being, in 2008, mental health agencies and advocates had succeeded in getting the Mental Health Parity Act signed. It requiredRead MoreSingle Payer Health Care Essay1057 Words   |  5 PagesIs The U.S. Ready for Single Payer Health Care? The beginning of the article started off very strong with the Republican views on how replacing theAffordable Care Act/ Obamacare seems to be beneficial because Americans believe that the government needs to provide healthcare for all which is â€Å"Medicare for all.† Throughout government; the left and right sides do not see eye to eye but in this discussion, they both seem to acknowledge the likelihood of this new system. Republican Senator Jerry MoranRead MoreThe Universal Health Care System1712 Words   |  7 PagesEvery country vision is to have a universal health care system. A system that is not necessary â€Å"free† but a system where everyone has equal opportunity to get the best health care being offered without any partiality. Canada successfully implemented the universal health care to its citizens, but it is not perfect in any sense. Individuals’ citizens are provided with preventive care and medical treatment from primary care physicians as well as access to hospitals. There are still many services thatRead MoreThe National Health Service System1282 Words   |  6 PagesThe National Health Service (NHS), established in 1948, is Great Britain s universal health care system. Unlike that of the USA, the NHS is a single payer system, covering ~100% of if its citizens and â€Å"ordinarily† residents. While supported by a number of other agencies and public bodies, the NHS is overseen by the Department of Health, which is responsible for funding of health and social services and creating policies and legislation. The NHS covers preventative services; inpatient and outpatientRead MoreSingle Payer Health Care Act903 Words   |  4 PagesSingle-payer health care system services is a framework in which the state, instead of private organizations, are responsible for all insurance bills. This system of health contract for medicinal services administrating from private associations and to public responsibility enhanced by state governments. In this way subsidizing health billings and alluding to social insurance financed by a single individual from a solitary reserve which can’t indicate the sort of deliverance, or for whom doctorsRead MoreSocialized Medicine and the Current Healthcare Debate934 Words   |  4 Pagesspecific system of providing healthcare and virtually no American politician has dared to propose what would constitute a truly socialized system of medicine. Additionally, many nations exist which provide universal coverage for all citizens without deploying a single-payer sys tem. It is important to understand truly what socialized medicine is and what it is not, as well as its benefits and detriments, when debating healthcare policy in America. If the US were to adopt the single-payer system

Puberty Mini Essay Free Essays

Puberty Mini Essay There are many factors that affect the timing of puberty. A large factor is genetics, because it later causes the onset of other factors as well. It’s said that maturation and puberty are determined by genetic forces and can be different depending on ethnicity as well. We will write a custom essay sample on Puberty Mini Essay or any similar topic only for you Order Now Children in the US seem to mature and hit puberty faster than Asian Americans, while African Americans are ahead of the US. Massimo Mangino, author from the Twin Research Department at King’s, says: â€Å"It is fascinating how common genetic variants influence both early puberty and weight gain. With that said obesity is another factor and is becoming an epidemic in this country. Obesity can almost guarantee the girl will have an early start into puberty and can later lead to a higher risk of psychological problems, risk-taking behavior, and even future breast cancer. But the opposite effect of obesity on pubertal timing may occur in boys. Studies have shown that early maturing boys seem to have a lower rate of obesity when compared with boys with normally or later timed puberty. Another factor is anxiety/stress. When there is a higher level of stress on the child it tends to prompt the body to send the hypothalamic signal and cause the child to reach puberty at a younger age than normal. Since this sends the child into early puberty, it can affect them with aggression and antisocial behavior as well later on. But on the other side of this, it can also delay puberty as well; it typically relies on the type of stress and the environment of the stress. If the living conditions are poor and there is little food, the stress can lead to a delay of maturation. Early puberty onset for females can be much more damaging than later onset. Females who start puberty early are at higher risk for problems and cancer later in life and usually have a negative body image as well. Earlier puberty onset for males is not as damaging as it is on females though. Sometimes it is seen as a head start in some cultures. If the male is strong and larger than his peers he is looked up to. If the male has a later onset of puberty he may have a different appearance than his peers and may be picked one which can cause a negative body image as well. Works Cited Belsky, Janet (2010). Experiencing the Lifespan (2th Ed). New York: Worth Publishers Yuen, F. The Onset of Puberty. http://www. soc. hawaii. edu/leonj/409as98/yuen/famr499. html Walvoord, E. (2010). The Timing of Puberty: Is it changing? Does It Matter? Journal of Adolescent Health, 1–7. (Kings College London, 2010) Researchers discover common genetic variants influence early puberty, body fat. http://www. news-medical. net/news/20101122/Researchers-discover-common-genetic-variants-influence-early-puberty-body-fat. aspx How to cite Puberty Mini Essay, Essay examples

Orgin of the Korean War Essay Example For Students

Orgin of the Korean War Essay Orgin of the KoreanWarWhen someone mentions the Korean War,everyone knows that it was a civil war between the North and the SouthKorea. But many dont know how it actually got started. Thereare a lot of things that happened before the North Koreans decided to crossover the 38th parallel. The Korean civil war was just a small partof the whole war. The war also included more than just Koreans, like othercountries such as Japan, China, Russia, and the United States. In the nineteenthcentury, Korea was just a small peasant society that paid tribute to theChinese. But when the Russian and Japanese imperialism made a hugeeffect on the China, Korea was looked at differently. By the endof the century, Korea had become a prize in a three-way contest betweenChina, Russia and Japan. In 1894, Japan defeated China, thus eliminatingthem from the contest. Then in 1905, Japan defeated Russia, makingthem the dominant power in Korea. In 1910, Japan took over Koreaand made them into a Japanese colony. After struggling for forty years as a Japanesecolony, Korea now had to struggle as a pawn in the newly created Cold War. The Americans decided to land troops to occupy Korea at the end of thewar as soon as they found out that the Russia was interested in overtakingthe Korea as their sphere of interest. The Soviet Unions occupyingKorea would create and entirely new strategic situation in the Far East. Though the Pentagon decided that interest towards Korea was not going tobe a long-term interest to the US, their view changed drastically withinthree weeks. On August 10, 1945, dropping of the Nagasaki bomb finalizedthe participation of the US occupation in Korea. Unexpected by the UnitedStates, the Soviet Union agreed to accept the 38th parallel as their limitof advance. Russia and the United States met in Potsdam and decided thatit would be for the best if they were to accept the surrender of the Japaneseforces in Korea by dividing the country at the 38th parallel. Korea had unexpectedly found themselvesseparated. North Korea was now set up to work as a satellite state forChina and South Korea was to become a free nation prepared by the UnitedStates. By the year of 1950, the North Korea Peoples Army was trainedand equipped by the Soviet Union. North Koreans were now heavily trainedand now had an aggressive military force. They were well equipped withRussian small arms, artillery, armor, and fighter planes. By 1950the balance of power was moved drastically towards the North Koreans, makingthe South Koreans in a venerable situation. The North Koreans had the Southoutnumbered in every type of military force. North Korea decidedto unify Korea by direct military action hoping that the United Stateswould not interfere. North Korea felt that the United States would havetoo much too lose by interfering, so they went and decided to confrontSouth Korea. During the period of June 15th through the 20th, the NorthKoreans secretly moved close to the 38th par allel. North Korean Forcesinvaded Republic of Korea territory at 4 a.m., crossing the 38th parallel. By 9 a.m. the city of Kaesongwas captured with some ten North Korean tanks participating in the operation. From the nature of the attack and the manner in which it was launched,it constituted an all-out offensive against the Republic of Korea. When the North Korean troops crossed the38th parallel on the 25th of June, it was more than just a struggle amongstKoreans. It was actually a clash between Russia and the United States. .u9cfb0167849a170933f4775898d489b9 , .u9cfb0167849a170933f4775898d489b9 .postImageUrl , .u9cfb0167849a170933f4775898d489b9 .centered-text-area { min-height: 80px; position: relative; } .u9cfb0167849a170933f4775898d489b9 , .u9cfb0167849a170933f4775898d489b9:hover , .u9cfb0167849a170933f4775898d489b9:visited , .u9cfb0167849a170933f4775898d489b9:active { border:0!important; } .u9cfb0167849a170933f4775898d489b9 .clearfix:after { content: ""; display: table; clear: both; } .u9cfb0167849a170933f4775898d489b9 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u9cfb0167849a170933f4775898d489b9:active , .u9cfb0167849a170933f4775898d489b9:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u9cfb0167849a170933f4775898d489b9 .centered-text-area { width: 100%; position: relative ; } .u9cfb0167849a170933f4775898d489b9 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u9cfb0167849a170933f4775898d489b9 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u9cfb0167849a170933f4775898d489b9 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u9cfb0167849a170933f4775898d489b9:hover .ctaButton { background-color: #34495E!important; } .u9cfb0167849a170933f4775898d489b9 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u9cfb0167849a170933f4775898d489b9 .u9cfb0167849a170933f4775898d489b9-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u9cfb0167849a170933f4775898d489b9:after { content: ""; display: block; clear: both; } READ: NOHO arts district EssayThis war lasted until the year of 1953, finally coming to an end with theGeneral Mark W. Clark signing the armistice. The Korean War wasntjust a war that was between North Korea and South Korea. There were manydifferent influences that led to the crossing of the 38th parallel by theNorth Koreans. When you break down the Korean War and see it for what itactually is, you can have a better understanding of what happened thatled to the crossing of the 38th parallel on June 25, 1950. Though the actualcivil war only lasted for 3 years, you have to take into account that itwas the territorial fight against the other counties such as Japan, China,Soviet Uni on and United States that led to the civil war on the June 25,1950. The whole war

Primate Evolution free essay sample

Many theories have been posed as selective mechanisms for the trends toward increased intelligence in primate evolution. Some emphasize complex ecological pressures, mainly foraging strategies as the primary forces driving an evolutionary increases in cognitive abilities, and other suggest that increased social complexity favored the evolution of primate intelligence (Tomasello and Call, 1997). Across the animal kingdom, brain size increases with increasing body size, however, despite the common scaling principle, brain size to body weight ratios differ from one taxonomic group to another (Jerison, 1973; Gould, 1975). In primates, for example, the brains of apes are generally larger relative to body weight than the brains of monkeys, whereas the brains of monkeys are larger than those of prosimians (Jerison, 1973). Structural differences are also apparent. In chimpanzees, a larger proportion of the brain is devoted to neocortex than in monkeys, who in turn have proportionately more neocortex than prosimians (Martin, 1990; Passingham, 1982). Despite the fact that it is metabolically costly, there has been increase in primate brain size (Harvey et al, 1987). We will write a custom essay sample on Primate Evolution or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page What selective pressures have overcome these costs? When the question is applied to humans, answers typically refer to the adaptive advantages of technology – initially stone tools and language. But monkeys and apes use only rudimentary tools and lack language entirely, yet their brains are significantly larger than those of similar-sized mammals (Jerison, 1973). Thus it can be concluded that, some other selective pressures must be at work. This paper will discuss how the possible selective mechanisms such as complex ecological pressures and increased social complexity have favored the primate cognitive evolution and increased he brain size in the primate order. As the large brain correlates with greater intelligence, we have to take in consideration that the primates would not have been able to evolve larger brains if there was no selective advantage in doing so (Finlay et. al. , 2007). Thus in this paper it will discuss how both social and ecological pressures simultaneously trigger the bigger brain in primates therefore evol ving the complex behavior and intelligence in them throughout their course of evolution. Life History Strategies Primates are relatively intelligent compared to other animals, as seen earlier, primates tend to have larger brains relative to their body size, humans are an extreme case, even among primates. Among primates, relative brain size is greater in species with larger home ranges and greater in species that are frugivorous or omnivorous than in species that eat leaves (Clutton-Brock and Harvey, 1980). Species that feed on fruit may face special problems in learning and memory because they depend on widely spaced food that is temporary in both space and time (Milton, 1988; Tomasello and Call, 1997). There have always been speculations as to why are primates have larger brain to body size and are intelligent than other mammals. Defining intelligence is a very slippery issue as it is more than just complex behavior. Many complex behavior among animals do not impress us as particularly intelligent for example, we don’t think that homing pigeons are particularly smart in spite of their ability to find their way home from distant, unknown places (Wright et al. 988; Wasserman et al. 1995). Probably it can be said that intelligence has something to do with flexible behavior, the ability to solve novel problems. Researcher point out that we don’t seek a single explanation for primate intelligence, but rather a series of explanation, each related to one portion of the sequence of evolutionary changes that led to larger brains which eventually led to higher cognitive capabilities in primates (Finlay et al, 2001; Tomasello and Call, 1997). Primates did not just evolve large brain and intelligence out of nowhere; there were series of evolutionary sequence that led these changes. First we have to answer, why did earliest, strepsirrhine-like primates develop brains larger than those of other mammals? Why evolving larger brain and intelligence have improved their reproductive success more than other animals? It is answered by the life history strategies, which refers to the general plan of an organism’s life, including its rate of maturation, body size, lifespan, effort spent on reproducing vs. arenting vs. surviving, that is viewed in terms of how this plan affects the organism’s reproductive success (Passingham, 1982; Deacon, 1992). Animals that face a high risk of predation maximize reproductive success by having a life history strategy that produces lots of offspring as quickly as possible, this maximizes the number of offspring the individual produces before a predator kills it (Deacon, 1992). The first strepsirrhine-like primates, evolved from small, rodent-like mammals that apparently had shorter life history strategy (Martin, 1990). They had grasping hand and feet which allowed them to cling to small outer branches of bushes and trees, this would have enabled them to evade many of the predators; with less predation, the need to mature rapidly and have large quick litters was reduced, the balance of selection pressures therefore shifted more towards growing large bodies and brains that matured slowly, enabling the strepsirrhines to live longer and produce offspring at longer intervals but with more time for each to develop and become better at surviving (Martin, 1990). It is believed that earliest haplorrhine have relatively larger and more complexly organized brains than their strepsirrhines ancestor, as they were diurnal and they tend to have larger bodies, slower maturation and longer lifespan more towards a long life history strategy. They had relatively larger brains than do strepsirrhines, and have brains with larger neocortex, which is the part of the brain that is most involved in learning, problem solving and planning (Martin, 1990). Theories and Hypothesis In primates, mainly for haplorrhines, there has been many theories and hypothesis about why selection favored relatively larger brains with more neocortex. Two popular hypotheses that have been favored are Ecological intelligence hypothesis and Social intelligence hypothesis. According to ecological intelligence hypothesis, intelligence was favored ecause it helped individuals better exploit their ecological circumstances, especially regarding getting food, which were more complex due to changing from strepsirrhine insectivores and gumnivore diets to more varied haplorrhine diets involving fruit and maybe foliage, as new ecological niche rewarded more flexible, complex behavior (Reader and Laland, 2002; Tomasello and Call, 1997). Resource patchiness (frugivory) which is a variant of ecological intelligence hypothesis states that intelligence was favored among animals that had to find resources that were distributed in patches that changed seasonally, especially fruit, available at the same tree every year, but only for limited time. Thus individual with better memory, greater ability to learn about their environment, ability to plan ahead might be more efficient at finding food rather than wasting less time on travel to barren trees or random, fruitless foraging (Tomasello and Call, 1997). Another variant of ecological intelligence hypothesis; resource extraction states that intelligence was favored among animals that benefitted from performing complex tasks to extract their food, as in recognizing where to dig up roots, breaking open hard-shelled nuts or fruits, finding insects under tree bark etc (Tomasello and Call, 1997). According to social intelligence hypothesis, intelligence was favored because it helped individuals better take advantage of the more complex social interactions of larger social groups, the larger the groups, the more relationships to track and manage (Dunbar, 1998). Living in groups also in turn was a response to increase in predation, which was caused by shifting strepsirrhine nocturnal activity patterns to haplorrhine diurnal activity pattern (Dunbar, 2003). Social intelligence helped individuals better solve more complex social problems like establishing and keeping track of dominance relations at a minimum cost, without loosing more resources than necessary to less dominant individuals or getting injured by more dominant ones by forming a coalitions that successfully benefit the individual without costing too much (Dunbar, 2003; Byrne and Whiten, 1988). Also it helped by keeping track of who is more and less related so that the individuals performs altruistic acts only for kin, individuals who handled these problems better might have higher reproductive success (Byrne and Whiten, 1988; Harcourt, 1992). If the ecological intelligence hypothesis were correct, then primates should show unusually great knowledge of their environment and unusually great ability to exploit it and the result is they do (Tomasello and Call, 1997). Some species act as if they know where hundreds of different foods can be found at different times of the year, for example squirrel monkeys track when different foods are ripening and they move from one food patch to the next and evidently create and remember a ‘cognitive map’ of the locations of food types and recent status of food patches, as shown by their ability to move directly from one to another appropriate location on a long distance away (Tomasello and Call, 1997). But are these abilities any greater than similar ones in other animals? It is hard to measure and is debated. If the resource extraction hypothesis were correct, then the species that have to figure out the most varied and complex means of extracting resources should have experiences the strongest selection for an expanded neocortex. But neocortex ratios do not correlate with complex resource extraction behavior so this does not support the claim that having more neocortex helps with complex resource extraction (Tomasello and Call, 1997). If the resource patchiness hypothesis were correct then the species that have to deal with patchiest resources should have experiences the strongest selection for an expanded neocortex. Fruits have patchier distribution in space and time than do leaves, insects or gum, frugivores do tend to have higher neocortex ratios. Using larger home ranges means using more dispersed resource patches and probably more of them, species with larger home ranges tend to have higher neocortex ratios. Both of these findings suggest that the resource patchiness hypothesis may be correct (Passingham, 1982; Tomasello and Call, 1997). If the social intelligence hypothesis were correct, then the species that have to deal with the most complex and frequent social interactions should have experienced the strongest selection for expanded neocortex and they should be unusually good at handling complex problems that have to do with social interactions (Dunbar, 2003; Reader and Laland, 2002). The larger the social group, the more complex the social intelligence is because the larger the group, the more possible combination of individuals for interactions, alliances etc (Heyes 1994; Thompson 1995). So if intelligence evolved because it helped with solving social problems then species that live in larger groups should have higher neocortex ratios (Harcourt, 1992). Sure enough, neocortex ratios do correlates well with group size, the bigger the group, the more larger the neocortex; this supports the social intelligence hypothesis. So it looks like intelligence probably evolved because it helped with exploiting patchy resources and with living in large groups but not so much because it helped with complex processing of resources (Harocourt, 1992; Cheney, 1983). It is hard to compare abilities for solving different social problems in different species but we can at least show that many primates understand a lot of complex features of their social lives, which supports the idea that primate intelligence developed specifically to handle these kinds of social problems (Harcourt, 1992). For example, many primates ‘know’ a lot about the kin relationships in their social groups, such as Japanese macaques/ Gelada baboons, they know who their own relatives are, usually only know from their mother’s side from growing up with them (Cheney, 1983). This is not surprising, since kin selection would favor individuals who can most effectively direct their altruistic behavior towards close kin but many also know how other individuals are related to each other (Harocurt, 1992; Cheney, 1983). These are third party relationships; between two other individuals, not directly involving the individuals who knows about them. There is no obvious kin selection explanation for this, primates don’t know who is related to who automatically: they have to learn it, in many primates, all groups members study new infants, apparently learning to recognize them and associating them with their mothers (Cheney, 1983). This requires a lot of learning, and a lot of memory. The fact that they can do this suggests that natural selection for these social abilities must have been very strong (Cheney, 1983). There have been experiments done to say that primates recognize kin. Experiment done by Cheney and Seyfarth (1995), where they played recorded calls of a specific infant to a group of vervet monkey, not surprisingly, the mother looked toward the call for longer than the other monkeys did. She obviously recognized her own infant’s call, what was interesting was that other monkeys tended to look not at the source of the call, but at the mother. That is, they not only recognized the infant but they also knew who its mother was and that she was likely to do something worth seeing. So these monkeys don’t just know their own kin, they know kin relationships between others who are not their own close relatives that presumably take some intelligence to learn and keep track of more. Cheney and Seyfarth (1995) also documented redirected aggression, where they found out that they know the relationship of others, as vervet redirected aggression to the relative (kin) of former opponent. The monkeys may not be aware of kinship per se, they may just know which individuals spend more time with which others, but the effect is the same. They are still observing, learning and keeping track of the social relationships between many individuals, including many relationships that do not directly involve them. For instance, Baboons know about dominance hierarchy (rank) relationships among third parties, they responded to dominance grunt or submission bark, which shows that they know the relative ranks of other individuals (Cheney and Seyfarth, 1995). There have been problems with social intelligence hypothesis for hominines, on what led the earliest hominines (great apes) to develop even longer life histories, larger brains and relatively more neocortex (Gould, 1975; Tomasello and Call, 1997). Some of the hominines do not live in large groups as suggested by social intelligence hypothesis, such as orangutans are solitary and gorillas live in small groups (Tomasello and Call, 1997). But many hominines use complex sequence of actions to process food, gorillas break and peel stalks of wild celery, then pick out the edible bits in the center, chimpanzee and orangutans use sticks to fish for insects and break into fruits, chimps break open hard nuts using hammers and anvils of stone or large branches and roots (Harvey et al, 1987; Tomasello and Call, 1997). All the great apes are able to use tools in captivity so maybe greater intelligence helped with resource extraction, which is a variant of ecological intelligence hypothesis, but on other hand chimpanzee and bonobos do live in large and very socially complex groups. They have better ability to solve complex social problems (mating strategies, dominance hierarchies etc), which definitely improve their reproductive success and/or inclusive fitness (Tomasello and Call, 1997). So which is the ancestral condition for hominines, that is, the situation in which hominines intelligence evolved? If living in small groups is the ancestral condition then the first hominines evolved greater intelligence in small groups, probably for ecological, not social reasons, this intelligence later allowed chimps and bonobos to evolve large, socially complex groups (Jerison, 1973; Gould, 1975). If living in large groups is the ancestral condition then the first hominines evolved greater intelligence in large groups, probably for social, not ecological, reasons. This intelligence later allowed gorillas and orangutans to develop complex methods of resource extraction (Jerison, 1973; Gould, 1975) There has been evidence against social and ecological intelligence hypothesis. For example, other animals also depend on patchy resources but they have not developed notable intelligence, like fruit-eating birds (Milton, 1988; Tomasello and Call, 1997). There are animals that depend on complex extraction behaviors but are not particularly intelligent, like sea otters that float on their backs with a rock on their chest and bang sea urchin on it to open them (Tomasello and Call, 1997). There are some animals that live in large groups such as birds, bison, deer etc but are not particularly categorized as intelligent. But there are methods to test these hypotheses by measuring the neocortex (Martin, 1990). Higher neocortex ratio means that relatively more of the brain is neocortex, which means that brain is ‘smarter’, measure of smartness of the brain is not affected by brain’s size, but rather by which portions are more emphasized within it. Now if the conditions are associated with having ‘smart’ brain with a high neocortex ratio, this evidence is based on measuring the neocortex index of many primate species (Martin, 1990; Reader and Laland, 2002). Conclusion Testing the hypothesis, it is concluded that social complexity does result in larger brains better than resource patchiness or extraction (Tomasello and Call, 1997). But social intelligence hypothesis does not explain why apes are smarter than monkeys. Apes all live in relatively small groups. It cannot clearly be said that what favored the evolution of enhanced cognitive abilities in apes, as they do use lot of extractive foods and some foraging skills take a long time to learn. Big brain may be linked to foraging challenges, but complete explanation may require multiple selective pressures. Big brains may be linked to particular types of social challenges; it could be the result of selection for flexible behavior in both ecological and social domains. The link between brain size and ecological or social intelligence however is entirely hypothetical. It can be assumed that having spatial memory of location of ripe fruit or remembering the kin relations of one’s, demand considerable cognitive or brainpower, but this hypothesis is neither supported nor refuted by any evidence (Dunbar, 1998 and 2003). The intelligence of different species is despicably difficult to compare, different species manifest their intelligence in different ways, making it impossible to find an objective measures of intelligent performances that can be used across taxa (Hodos and Cambell, 1969). Natural selection may have favored an increase in brain size because of benefits derived from innovation or social learning that are independent of a species’ typical group size. But ecological and social intelligence are difficult to distinguish in present-day species and unlikely to have played entirely separate roles during evolution (Tomasello and Call, 1997). Social learning often helps individual to acquire food, whereas tool use can have social as well as ecological benefits. It is true that there is strong support for the social intelligence hypothesis but the social domain of primates is much harder to define than domains of expertise like the tern’s skills in navigation or the bee’s skill in communicating about food (Byrne and Whiten, 1998; Finlay et al, 2001). Answer is not clear on what ecological or social intelligence that drove primate brain growth. It is unlikely to be one or other; both of the factors could likely be operating at the same time or in alternation over evolutionary history. Reference: Byrne, R. W. and Whiten, A. ds (1988) Machiavellian Intelligence: Social Expertise and the Evolution of Intellect in Monkeys, Apes, and Humans (Clarendon, Oxford) Cheney, D. L. (1983). Primate Social Relationships: An Integrated Approach, ed Hinde R A. (Blackwell, Oxford), pp 278–285. Cheney, D. L. , Seyfarth, R. M. , and Silk, J. B. (1995) The responses of female baboons (Papio-Cynocephalus-Ursinus) to anomalous social interactio ns – evidence for causal reasoning. Journal of Comarative Psychology. 109:134–141. Clutton-Brock, T. H. , and Harvey, P. (1980) Primates brain and ecology. Journal of Zoology (London) 190:309–323. Deacon, T (1992) The Symbolic Species. Norton, New York. Dunbar, R. (1998). The Social Brain Hypothesis. Evolutionary Anthropology, 6(5), 178-190. Dunbar, R. I. M. (2003). The Social Brain: Mind, Language, and Society in evolutionary perspective. Annual Review of Anthropology, 32, 163-181. Finlay, B. K. , R. B. Darlington, and N. Nicastro. (2001). Developmental structure in brain evolution. Behavioral and Brain Sciences 24(April):263–308. Gould, SJ. (1975). Allometry in primates, with emphasis on scaling and the evolution of the brain. Contrib Primatol, 5, 244-292. Harcourt, A. H. (1992). Coalitions and Alliances in Humans and Other Animals, eds Harcourt A H, de Waal F. Oxford Univ. Press, Oxford), pp 445–472. Harvey, P. H. , Martin, R. D. , Clutton-Brock, T. H. , (1987) Life Histories in comparative perspective in Primate Societies, eds Smuts B, Cheney D L, Seyfarth R M, Wrangham R W, Struhsaker T T. University of Chicago Press, Chicago, pp 181–196. Heyes, C. M. (1994). Social cognition in primates. In Animal Learning and Cognition, ed. N. J. Mackintosh, pp. 281-305. New York: Academic Press. Hodos, W. , and Campbell, C. B. G. (1969). Scala naturae: Why there is no theory in comparative psychology. Psychoogyl Review. 76:337–350. Jerison, H. (1973) The Evolution of the Brain and Intelligence. Academic, New York. Martin R D. (1990) Primate Origins and Evolution: A Phylogenetic Reconstruction. Princeton University Press, Princeton. Milton, K. (1988). Machiavellian Intelligence: Social Expertise and the Evolution of Intellect in Monkeys, Apes, and Humans, eds Byrne R W, Whiten A(Clarendon, Oxford), pp 285–305. Reader, S. M. , and Laland, K. N. (2002). Social intelligence, innovation, and enhanced brain size in primates. Proceedings of National Academic of Science, 99(7), 4436-4441. doi: 10. 1073/pnas. 062041299 Thompson, R. K. R. (1995). Natural and relational concepts in animals. In Comparative Approaches to Cognitive Science, ed. H. Roitblat and J. A. Meyer, pp. 175-224. Cambridge, MA: MIT Press. Tomasello, M. , amp; Call, J. (1997). Primate cognition. New York: Oxford University Press. Wasserman, E. A. , Hugart, J. A. , and Kirkpatrick-Steger, K. (1995). Pigeons show same-different conceptualization after training with complex visual stimuli. Journal of Experimental Psychology: Animal Behavior Processes 21: 248-252. Wright, A. , Cook, R. , and Rivera, J. (1988). Concept learning by pigeons: Matching to sample with trial-unique video picture stimuli. Animal Learning amp; Behavior 16: 436-444.

Slam Dunk and Hook Essay Example

Slam Dunk and Hook Essay Example Slam Dunk and Hook Paper Slam Dunk and Hook Paper Small traumas and small breaks – this is how we played. Our shoes were dirty, but we didnt stop playing. Dirt on our shoes didnt mean anything to us, when we were playing. We were running so fast, that our yard seemed like the labyrinth of the houses, in which we actually lived. The whole picture looked like we ourselves created this picture. I now think that we could play this way forever. We might have been viewed by others as the crowd of running bodies with no exact lines – a mixture of movements†¦ and then a loud sound†¦ and the ball simply falls off the rim. The noise of balls being beaten against the ground was never unpleasant. Our bodies were tall and lanky; in this constant running our bodies comprised nothing else but feet, hands and eyes. These were enough to play good, and the sound of our game created a nice rhythm. The girls were always watching our games, and when we turned our heads towards them, we felt so delightful, that it seemed we could fly.The girls smiled, and it was the best expression of their approval – they liked how we were playing. We fell, and each muscle of our bodies could be seen. Our playground was too simple – just a metal hoop on the oak, but it was enough for us to experience the best emotions. The game was a revelation for us; it was a refuge, in which we were hiding in grief and sorrow. Sonny Boy was my friend, and when his mother died, he could find his consolation only in playing – he was playing all day long, trying to forget his tragedy. We didnt stop playing. Our bodies sweated, but the ball was still in our hands. We had a trouble when we hit the ball with an open palm, but we ran further, and almost glided along the open space. We did have traumas, we didnt have much free time to rest, but the game was so fascinating, that we didnt even realize what we could physically perform. Our bodies seemed to have no bones. We knew that playing was joy for us, and we knew it made us beautiful and brave, sometimes even dangerous.;

Eastman Kodak Essay Example | Topics and Well Written Essays - 500 words

Eastman Kodak - Essay Example The ease with which digital images could be downloaded and shared therefore provided a completely new dimension to growth in this segment of the business. The higher level of adaptability by the consumers of digital imaging products therefore can offer new strategic choices to Kodak to further penetrate into its existing markets and also develop new markets with special focus on emerging markets. In order to achieve such growth, it is important that Kodak must develop efficient distribution channels in order to increase its reach to the customers. One of the key initiatives in this regard should be to develop online distribution channel through the dedicated website selling digital imaging products to the consumers directly. Historically, Kodak has relied on dealers and retailers to sell its products to the customers however, with increasing use of web, Kodak can develop an efficient portal to develop more efficient distribution channel. In order to achieve this growth, Kodak can act ually adapt different functional strategies including the development of better sales management force as well as developing better online strategies.

Financial Statement Essay Example | Topics and Well Written Essays - 500 words

Financial Statement - Essay Example Most of the cash flows seems to be generated through the investing activities as Apple heavily invested into short term securities providing it enough source of liquid asset available to maintain its liquidity throughout the year. The major source of financing cash flows arise out of the issuance of common stock so the improved performance of Apple Computers in terms of its cash flow has largely being from increase in its short term liabilities, investment into short term investments and issuance of common stock. Apple computers were being able to double their operating cash flows, they mainly achieved this objective through extensive use of external short term financing besides showing an improved net income figure. Apple has been able to increase its income mainly due to its extensive selling activities as the sales for the year has shown considerable increase whereas Apple has been able to reduce its costs and increase the margins. The items to be removed from the income statement in order to achieve the presistent income are gains on sell of non-current assets and restructuring costs. Net income figures are arrived after deducting and adding many sources of expenses and income however they do not necessarily directly relate to the company. For the purpose of analysis, only those items are considered which have a direct linkages in generating the income or cash flow for the firm. The basic difference between diluted and Basic EPS is the fact that diluted EPS are calcuated after netting off the impact of preference shareholding or anyother kind of payments which are made before the payment of dividends to the common shareholders. The difference between the basic and diluted EPS of Apple is also due to the number of shares taken under calculation. This difference is on two counts. First the net income has increased drastically

Privacy Matters Essay Example | Topics and Well Written Essays - 500 words

Privacy Matters - Essay Example Therefore, for the companies to attract many people and build trust on their web site users, they have developed privacy statements that give detail of their (users) privacy. A Privacy statement is a web document found on the web site of a company or a firm that gives details of the type of personally identifiable information that the company or the firm collects about those who visit its site (Turnbull 158). In addition, the statement also explains how the information collected is going to be used, who it is going to be shared with and how the users themselves can control the information gathered from them. Although all companies have privacy statements, the privacy statements vary from one company to another and entail different issues (Turnbull 155). This paper therefore, compares and contrasts published corporate privacy statements of three companies, that is, General Motors company, Panasonic Electric Works Corporation of America (PEWA) and Emetrix Company. All these companies o perate corporate web sites and it is in these web sites that their privacy statements are found (Turnbull 155). The privacy statements of these three companies have some similarities and differences. The statements have quite a number of similarities. Firstly, all the privacy statements of these companies are readily available and easily accessible.

What Is An Underclass Sociology Essay

What Is An Underclass Sociology Essay In the social sciences, not many theses have been as contentious as the underclass thesis. Nevertheless, whether as a heuristic device to study society or as a target of ideological or academic attack, the underclass thesis has been used a focus of attention by a wide spectrum of researchers, politicians and journalists. In post-industrial societies the debate on the existence, nature and causes of the underclass has been raging on for decades. There is a plethora of ideological, policy, ontological and methodological disputes around it. People who are at the bottom of a society having become victims of poverty trap. This class is largely composed of the young unemployed, long-unemployed, chronically-sick, disabled, old, or single-parent (usually the mother) families. It also includes those who are systematically excluded from participation in legitimate economic activities, such as cultural, ethnic, or religious minorities or illegal immigrants. Children of the underclass (especially those from single-parent families) often lack educational qualifications and social and other skills and are, therefore, unable to rise out of it. Readmore: http://www.businessdictionary.com/definition/underclass.html#ixzz1tBoYdPp6 REFERENCES http://www.martinfrost.ws/htmlfiles/nov2008/underclass.html http://www.cepprobation.org/uploaded_files/Delphine%20Duff.pdf http://www.socialistworker.co.uk/art.php?id=16671 The evident growth of society has been plagued by radical changes that attempt to explain part of certain sectors of society and their behavioural tendencies in order to understand their influences and attempt to resolve social problems. To solve any social problems begins with a definitive role to define and name it, thereby build social responses that are geared to address the defining issues. Within this discussion the description of what is defined as an underclass is vital to the argument, there appears to be little consent about whether or not the term should be used. It derived in the United States and first came into Britain in the 1960s by the 1980s Field (1989) and Murray had adopted the term but recognised the difficulty of defining what it constituted. Conclusion The issue of defining a version of poverty as the underclass fails to justify its correlation with why a large number of youth offend. The mere comparison alone is enough to bring those socially disadvantaged to be rebellious because of the association with that implication. Therefore their behaviour and situations begin to be influence the way they interact with society. The association of hoodies with youth offenders has already resulted in society treating them in a hostile way. The result is even those who do wear hoodies are now tarnished with the same brush and with suspicion. Society views them as hostile delinquents and therefore their future is now being affected by the way they look rather than the content of their character. There are no situations where we can justify calling part of the same society we live in by under-rating them with such derogatory term. While we may continue to use the term underclass in our social explanations, it will be to justify the explanation for our cause rather than to address the real underlying issues of a degree of poverty. The behaviour of youth offenders is more to do with a lack of resources to improve their status, which in turn results in social poverty brought on by their exclusion to the very society they live in. We cannot continue to label part of our society to justify economic or political explanations anymore. Radical decisions have to be implemented to address those under-privileged by whatever circumstances, than to continue to give them a new name, which will not solve the problem but excaebarate it. WHAT IS AN UNDERCLASS? AND WHAT, IF ANY, IS ITS CONNECTION WITH GROUP OFFENDING? In the social sciences, not many theses have been as contentious as the underclass thesis. Nevertheless, whether as a heuristic device to study society or as a target of ideological or academic attack, the underclass thesis has been used a focus of attention by a wide spectrum of researchers, politicians and journalists. In post-industrial societies the debate on the existence, nature and causes of the underclass has been raging on for decades. There is a plethora of ideological, policy, ontological and methodological disputes around it. People who are at the bottom of a society having become victims of poverty trap. This class is largely composed of the young unemployed, long-unemployed, chronically-sick, disabled, old, or single-parent (usually the mother) families. It also includes those who are systematically excluded from participation in legitimate economic activities, such as cultural, ethnic, or religious minorities or illegal immigrants. Children of the underclass (especially those from single-parent families) often lack educational qualifications and social and other skills and are, therefore, unable to rise out of it. Readmore: http://www.businessdictionary.com/definition/underclass.html#ixzz1tBoYdPp6 REFERENCES http://www.martinfrost.ws/htmlfiles/nov2008/underclass.html http://www.cepprobation.org/uploaded_files/Delphine%20Duff.pdf http://www.socialistworker.co.uk/art.php?id=16671 The evident growth of society has been plagued by radical changes that attempt to explain part of certain sectors of society and their behavioural tendencies in order to understand their influences and attempt to resolve social problems. To solve any social problems begins with a definitive role to define and name it, thereby build social responses that are geared to address the defining issues. Within this discussion the description of what is defined as an underclass is vital to the argument, there appears to be little consent about whether or not the term should be used. It derived in the United States and first came into Britain in the 1960s by the 1980s Field (1989) and Murray had adopted the term but recognised the difficulty of defining what it constituted. Conclusion The issue of defining a version of poverty as the underclass fails to justify its correlation with why a large number of youth offend. The mere comparison alone is enough to bring those socially disadvantaged to be rebellious because of the association with that implication. Therefore their behaviour and situations begin to be influence the way they interact with society. The association of hoodies with youth offenders has already resulted in society treating them in a hostile way. The result is even those who do wear hoodies are now tarnished with the same brush and with suspicion. Society views them as hostile delinquents and therefore their future is now being affected by the way they look rather than the content of their character. There are no situations where we can justify calling part of the same society we live in by under-rating them with such derogatory term. While we may continue to use the term underclass in our social explanations, it will be to justify the explanation for our cause rather than to address the real underlying issues of a degree of poverty. The behaviour of youth offenders is more to do with a lack of resources to improve their status, which in turn results in social poverty brought on by their exclusion to the very society they live in. We cannot continue to label part of our society to justify economic or political explanations anymore. Radical decisions have to be implemented to address those under-privileged by whatever circumstances, than to continue to give them a new name, which will not solve the problem but excaebarate it. The evident growth of society has been plagued by social and economic changes that attempt to explain part of certain sectors of societal segregation and their behavioural tendencies in order to understand their influences and attempt to resolve problems that affect those segments. To solve any social problems begins with a definitive role to name and then define underclass, thereby build social policies and responses that are geared to address the underlying issues. According to Bullock and Young (2002) the full scale of a problem can only be defined after a universal definition. According to Jencks version (1992), he refers to underclass as composed of people who lack the social and cultural skills required to deal with mainstream institutions. Hereby begins the use of multitude of criteria to rank one another usually being based on their income, cultural skills and social behaviour. In order to bring some form of sense to the word underclass, Charles Murray explains that its formation is based on three issues. These are crime, dropping out of the labour market and illegitimacy (IEA, 1999). My report attempts to examine underclass referring much to Charles Murrays report on (1989) and assesses whether there may be any correlation with group offending, in particular the youths. He refers to underclass not as a degree of poverty, but a type of poverty and thereby agrees with Jencks in that poverty may be a necessary condition in establishing an individual as a member of the underclass. Definition of underclass and youth offending By beginning to understand underclass, is to begin to distinguish the mindset of the poor and to explain the breakdown of law and order within their segment. The current literature has associated the definition of underclass and places emphasises either on the persistence of poverty or the number of people in neighbourhoods where the incidences of poverty or dysfunctional behaviour is high (Mincy et al, 1990). Murray goes further to address that poverty is mostly concentrated in the lowest social class and is drastically reduced among the middle and upper class and therefore crime is used to define poverty by social class. Youth offending From the 1940s youth delinquency became a common feature in social, academic and political discourses mainly due to welfare reforms. Murray believe these reforms helped the underclass to develop within UK.Muncie (2009) defines youth as those aged between ten to seventeen years of age. associates it with the formation base to compare the poor and those especially poor. From Murray t,herefore the definition of the poor further groups them into two, the deserving and the undeserving poor. However this classification does not reflect if The issue of defining a version of poverty as the underclass fails to justify its correlation with why a large number of youth offend. The mere comparison alone is enough to bring those socially disadvantaged to be rebellious because of the sitgma associated with being poor. Social policy dictates it as inhuman to criticise or blame an individual who has fallen on hardships due to misconduct (IEA). Therefore any policies that categorise those less fortunate, whether deserving or undeserving will alter their behaviour thereby influence the way they interact with society. The association of hoodies, for example, with youth offenders has already resulted in society treating them in a hostile way. The result is even those who do wear hoodies are now tarnished with the same brush and with suspicion and contempt. Society views them as hostile delinquents and therefore their future is now being affected by the way they look rather than the content of their character. There are no situations where we can justify calling part of the same society we live in by under-rating them with such derogatory term. While we may continue to use the term underclass in our social explanations, it will be to justify the explanation for our cause rather than to address the real underlying issues of a degree of poverty. The behaviour of youth offenders is more to do with a lack of resources to improve their status, which in turn results in social poverty brought on by their exclusion to the very society they live in. We cannot continue to label part of our society to justify economic or political explanations anymore. Radical decisions have to be implemented to address those under-privileged by whatever circumstances, than to continue to give them a new name, which will not resolve their problems, but excaebarate it.

One Day In The Life Of Ivan Denisovich: Summary Essay -- essays resear

One Day In The Life of Ivan Denisovich: Summary In the book One Day in the Life of Ivan Denisovich, the main character Ivan and the other prisoners in the camp are treated very badly. Ivan tries to make himself warm and to get enough food to keep himself alive. He does only what is necessary to please the guards and the commanders of the camp. Ivan uses his intelligence to make his life easier so he can save up more energy to face the work load. He and the members of the 104th group manage to survive because of Ivan's personal attention to himself and his care about the others. More importantly, Ivan survives because his intelligence, his spirit, his deception and careful teamwork. Ivan has to be smarter than the guards in the camp, so, he will not get into trouble and get treated even worse than he does. When Shukhov and Senka want to transport the hacksaw-blade that Ivan found back at the camp, Shukhov removes both mittens, one with the blade. He then unbuttons his coat and let the guards search him. They search him side and back and his pocket, and one guard also crushes the mitten that Ivan holds out which is the empty one. This was in the book as, He was about to pass him through when, for safety's sake, he crushed the mitten that Shukhov held out to him - the empty one. (Solzhenitsyn, Pg. 107) The smart move that he does is to place the empty mitten on top and take the risk that the guard will only search the empty one. Shukhov was lucky. Another example of having to be smarter is after they find the wood panels, they want to carry them back to make the place where they work warmer. Shukhov knows that if they carry it flatways, it will be easily noticed by others, so, they hold it upright in between them and set off. If they are seen by the superintendent, for instance, it will look as if there are three of them walking together. In this way, they cheat the guards as well as the superintendent, because Ivan and the others have use their intelligence. Ivan mush has a strong spirit to survive in the camp, he uses his spirit to make himself feel better in the camp, so, he can live happier and longer. He always thinks about the future, which make an outcome for himself. Without an outcome a person may become very sad and do not want to do anything, so he actually make himself live longer. For example, "Freedom meant one thing to him - home"... ...k-report. In fact, they really have not done anything. They get good rations for five days. It is in the book as, "A cleverly fixed work-report meant good ration for five days" (Solzhenitsyn, Pg.72). Also, Ivan also help other members of the team on their work, when Gopchik brought some Aluminium wire to Shukhov and ask Shukhov to teach him how to make a spoon. Shukhov teaches him, so, both of them can have less chances of getting the disease. This is in the book as "it's good for making spoons. Teach me how to cast them." (Solzhenitsyn, Pg.53). By teamwork, they save up more energy and get works done easily. Ivan survives his life in the prison camp because of his personal attention to things such as his food and his care about the others when he works as a team member. He is also smarter than the guards and the other prisoners so that he does not get into trouble easily. He is also deceptive in order to get better food and tools to work with. He also has strong spirit to face the harsh life because he know he will have freedom in two years. When Shukhov and the other prisoners are treated badly at the camp, Shukhov is able to do better to keep himself alive.