Order and Disorder in Macbeth - 4047 Words

In Shakespeare’s Macbeth, Macbeth’s visions and hallucinations play a significant role and contribute to the development of his character. In the play Macbeth, a man is driven to murder his king and his companions after receiving a fairly ambiguous prophecy told by three witches. Although the witches triggered the series of events that later aid Macbeth’s descent into complete insanity, Macbeth is portrayed from the very beginning as a fierce and violent soldier. As the play goes on, several internal conflicts inside of Macbeth become clear. After he performs several bloody tasks, the madness inside of Macbeth is unmistakably visible to everyone around him. As a result of this insanity, he sees visions and hallucinations. Each time Macbeth†¦show more content†¦The time has been/ That, when the brains were out, the man would die† (3.4.93-95) Macbeth is talking about past murders committed, perhaps on the battlefield, and how the men died immediately rather than haunted him. Eventually, Lady Macbeth calls for the guests to leave, seeing as her husband has sunk into utter madness and, in her own words, â€Å"displaced the mirth, broke the good meeting/ with most admired disorder.† (3.4. 132-133) Macbeth is now clearly losing his mind due to guilt and yet still plans to go see the witches again. â€Å"I will tomorrow/ (And betimes I will) to the Weird Sisters/ More shall they speak, for now I am bent to know/ by the worst means the worst.† (3.4.164-166) He is still being driven by his ambition despite his collapse into insanity. Macbeth takes his trip to the witches and it is there that he experiences his third hallucination, a four-part apparition that foretells his fate in an indefinite matter once again. The first apparition is an armed head that tells him, â€Å"Beware Macduff! /Beware the Thane of Fife!† (4.1.81-82) Macbeth has already had suspicions of Macduff and the apparition just confirms what he has already feared. The second apparition, a bloody child, says, â€Å"Laugh to scorn/ The power of man, for none of woman born/ shall harm Macbeth.† (4.1. 90-92) Macbeth rejoices to know that no man will beat him that was born of a woman, and he assumes that Macduff was born of a woman. The thirdShow MoreRelatedOthello, By William Shakespeare1401 Words   |  6 Pagesclearly seen in Macbeth, one of Shakespeare’s most famous works. In Macbeth, the main conflict in the story is brought about through the meddling of three witches, who prophesy that Macbeth has become the thane of Cawdor and will later be crowned as the king of Scotland, positions which Macbeth had never even considered before. After having the position of thane bestowed upon him, Macbeth, totally consumed by the vices of greed, ambition, and lust for power, forsakes all of his morals in order to make theRead MoreThe Tragic Hero Of Shakespeare s Hamlet1513 Words   |  7 Pages[insert introduction here] Macbeth and Hamlet are both tragic heroes whose fall from greatness disturbs the order of their kingdoms. A tragic hero is a character, one of high esteem, whose internal imperfection leads to their downfall. Both Macbeth and Hamlet are well known and of high social class when an unexpected calamity hits. Hamlet, the son of the king of Denmark, is a charismatic prince â€Å"most immediate to [the] throne† (Shakespeare, Ham I.ii.109). It can be inferred that he lives a ratherRead MoreMacbeth Mental Essay1536 Words   |  7 PagesMacbeth Research Paper Dontee L. Sessoms 3rd period Macbeth With anger, illusions, stress and so much more I will analyze Macbeth and lady Macbeth for their problems and disorders. In my research I will decipher between certain diseases such as bipolar disease, anxiety disorder, obsessive compulsive, panic disorder, post traumatic stress disorder, stress disorder, borderline personality disorder, schizophrenia, sleeping disorder, and paranoia to see exactly which one ofRead MoreDisorders Lead to Tragic Events in The Tragedy of Macbeth by Shakespeare1513 Words   |  6 PagesTragedy of Macbeth,disorders such as Obsessive-Compulsive Disorder and Depressive Disorders existed.They brought these disorders on by themselves seeing how they never had them before. Many disorders can occur from tragic events or experiences. Macbethand Lady Macbeth caused themselves to have these disorders by creating a very traumatic problem in their lives. In the playThe Tragedy of Macbeth, Lady Macbeth showed symptoms of having depressive disorders and Obsessive-Compulsive Disorder. People knowRead MoreEssay on Suffering from Sleep Disorder1451 Words   |  6 Pages For example in the play Shakespeare Macbeth had Banquo murder so he could become king and he didn’t think anything will happen to him cause he had three witches who told him everything will be okay and he will be king. However that didn’t happen after Banquo was murder Macbeth had started to see Banquo, which he then start to act different. From them on Macbeth had regretted having Banquo murder. What is sleep disorder? Sleep disorder is a medical disorder of the sleep pattern of a person. WhenRead MoreMotifs And Motifs In Macbeth1412 Words   |  6 PagesShakespeare conveys through motif in his play Macbeth. One of these is that breaking the Great Chain of Being results in misery and disorder, but the natural order tends to eventually recover. Another is that violence is morally ambiguous and can be good or evil depending only on who the violence affects. Finally, Shakespeare shows that what one perceives as reality is not necessarily reality, especially under the effects of guilt and or paranoia. From reading Macbeth, one can easily pick up on these messages:Read MoreEssay on Shakespeares Presentation of the Witches in Macbeth866 Words   |  4 PagesShakespeares Presentation of the Witches in Macbeth The witches are a physical embodiment of evil in the play Macbeth. Like the serpent in the Garden of Eden, they represent temptation. The world of the witches is terrifying and their language full of spitefulness, violent and grisly references to mutilation. Banquo senses that they are evil and he is very mistrustful of them. Macbeth is tempted by their predictions, because they perhaps echo his own thoughts. The witchesRead MoreMacbeth Mental Illness Paper1012 Words   |  5 PagesShakespeare’s Macbeth, Macbeth and Lady Macbeth both show signs of what would today be diagnosed as symptoms of schizophrenia. Schizophrenia is defined as â€Å"long-term mental disorder of a type involving a breakdown in the relation between thought, emotion, and behavior, leading to faulty perception, inappropriate actions and feelings, withdrawal from reality and personal relationships into fantasy and delusion, and a sense of mental fragmentation†. There are three major symptoms of this disorder: not knowingRead More Darkness and the Agents of Chaos in Shakespeares Macbeth Essay1380 Words   |  6 Pages In Macbeth William Shakespeare employs his skills in imagery and symbolism.   The landscape of Macbeth reveals the contours of the title characters psychological turmoil.   Churning with self-doubt about his determination, his ability to connect word and act, and his sexual potency, Macbeth is a man at the mercy of his environment.   The inability to sleep is symbolic of a tormented soul and represents a characters control over their lives.   The imagery of darkness in Act 4 is used to describeRead MoreShakespeares Use of the Supernatural in Macbeth Essay868 Words   |  4 PagesNature; things which existed, but not part of the normal human life and unexplainable. The play Macbeth involves many supernatural actions that act as a catalyst for suspense and thrill, insight into character, foreshadowing of future events as well as making connections with the theme. In the opening scene of the play, the entrance of the three witches depicts the first presence of supernatural in Macbeth. The presence of the supernatural forces of the witches was accompanied by the dark, gloomy

Argumentative Essay Eng 101 Free Essays

In the small village of Taiji, there is a hidden cove where Japanese fishermen slaughter thousands of dolphins each year. The massacre of these dolphins goes on for six months out of the year. The dolphins are driven in to captive by using torturous underwater noises and large nets to trap them in to this cove where they are slaughtered. We will write a custom essay sample on Argumentative Essay Eng 101 or any similar topic only for you Order Now Some of the dolphins are killed in the cove, by fishermen cutting their throats with knives or stabbing them with spears, while others are taken off shore into trucks and dragged by their tails to be killed later. The surrounding water is bright red with the blood of these dolphins and the air is filled with their frightening screams. Besides the abuse and unnecessary killings of these beautiful creatures, another issue that is going unnoticed is that the dolphin meat is filled with mercury and being consumed by the Japanese unknowingly. The last major issue is dolphinariums supporting the Japanese fisherman by paying thousands of dollars for selected dolphins to live in captivity for entertainment purposes. The massacre of dolphins taking place in the small killing cove in Taiji is absolutely horrific. Not only are these creatures being killed for unnecessary reasons, but they are being tortured in the process. The chase starts off with fishermen driving long metal rods into the ocean and pounding on them with hammers to create a sound barrier that will frighten the dolphins. Once the dolphins hear this noise, they panic and swim toward the shallow cove. This grueling chase can continue for up to eight hours and once they are in the cove, nets are placed to ensure that they will not escape. Early the next morning, after the dolphins have been entrapped all night, the fishermen come in small boats to slaughter the dolphins. They drive long metal spears into their bodies, slit their throats, and sometimes cover their blowholes to drown them. While these innocent dolphins fight for their lives the fishermen have absolutely no guilt or remorse for what they are doing. The dolphins are being killed for no reason in particular, in fact, the Japanese fishermen view what they do as a form of pest control. â€Å"The Japanese government tell the fishermen that dolphins are â€Å"pests† that eat too many fish, but the real reason for fishery declines is over-fishing, climate change, and pollution. † (http://www. campaign-whale. org. campaigns/Japan/dolphins) Another pressing issue that has been covered up is the consumption of dolphin meat unknowingly. The meat is highly contaminated with mercury and is not safe for human consumption. Levels of mercury in the human body poses serious health risks, especially to pregnant women and children. The contaminated dolphin meat is falsely packaged, and people are consuming this food believing that it is high-end fish meat. The mercury filled meat is also ending up in school lunches and children are coming down with serious illnesses and deformities due to the carelessness of the fishermen packing this meat. Hypothetically, if dolphin meat was safe for consumption, it is highly unbelievable that 23,000 dolphins need to be killed each year to meet consumption needs. Dolphin meat sold to the Japanese people is highly contaminated with mercury, methyl mercury, cadmium, DDT and PCBs. The Japanese government provides no warning that eating dolphin meat  poses a serious health hazard. (http://www. guardian. co. uk/film/movie/ 132131/cove. ) Perhaps the most shocking aspect of the dolphin drive hunt is the active role that some dolphinariums play in sustaining the hunt. The fishermen of Taiji would will drive a large school of dolphins into the small killing cove, and dolphins trainers flock to the scene to find the best-looking dolphins for their display facilities. By doing business with the fishermen and paying up to 200,000 dollars a dolphin, they are maintaining the dolphin drive slaughters. The growing selection process drags on for several hours, and some dolphins die from either shock, injuries, or exhaustion. During this time some make frantic attempts at staying at the surface of the water, but their pectoral fins have been dislocated or broken. An injured dolphin is worth nothing to the aquarium industry and the dolphin trainers simply hall the dying dolphins back into the water and dump them, showing no emotion whatsoever. (http://www. savejapandolphins. org/faq. php) Dophinariums that purchase dolphins claim that they are saving the dolphins from slaughter, however, this is entirely inaccurate. The only save the ones that can be commercially exploited and leave the â€Å"rejects† to be killed by the fishermen. There are many facts to support that the killing of the dolphins in Japan is unnecessary, brutal, and morbidly wrong. The way that these animals are chased and tortured before they have to endure an excruciating death is heart wrenching. This is an issue that is ongoing despite the continuous attempts to stop what is happening. The only way to stop the killings is to expose them to the world. The goal of trying to get footage of the slaughters is for awareness purposes because the more that this issue become exploited, the better chance there is to stop what is happening to these dolphins. How to cite Argumentative Essay Eng 101, Essays

Oxidative Stress In Aquatic Ecosystems

Question: Discuss about the Oxidative Stress In Aquatic Ecosystems? Answer: Individuals are always trying to adjust to the environmental demands and changes. Hence, stress is defined as the imbalance between the environmental demands and the capacity of an individual to adapt to the changes in the environment (Engelder, 2014). Selye defines stress as the non-specific neuroendocrine response to the body. However, Selye removed the use of neuroendocrine fro the definition because he realized that stress affects all other organs of an individual starting from the cardiovascular system, to the pulmonary system and the renal systems at different levels (Muir, 2012). Another definition of stress describes that stress is depended on age and health, once an individual grows older and the body tends to get attracted to various diseases, then the individual loses the power to deal with the disease both physically as well as mentally. As a result, the deteriorating health among the aged individuals also causes stress (Violanti, Paton and Dunning, 2012). The first definition that defines stress as he inability of an individual to cope with the environmental demands is the appropriate definition of stress. However, as far as the case of Mrs. G is concerned, the third definition that defines stress as the experience by an aged individual due to deteriorating health is best suited for the area of concern. Mrs. G suffers from pneumonia as well as as hypertension. She is 75 years old and she is unable to cope with the situation that she sis been affected by the deadly disease. The disease is the main reason of stress for Mrs. G. When Mrs. G had seen a thief stealing money from the money jar, her mental as well as physical state might had been affected due to the scene. Mentally, she might have become nervous. However, physically also there had been various changes that stress can cause to a person. One of such change is called sympathetic aviation. When a person goes through some stressful situation, some responses are triggered in the sympathetic nervous system. Once the sympathetic nervous system gets triggered, adrenalin and noradrenalin which together is called the catecholamine is produced in the body. Eventually, there are certain changes that take place in the body like fluctuation in the blood pressure, fluctuation in the heart rate, sweating and dilation of the pupil (Haryana and Punj, 2012). The changes in the body are quite similar to the flight and fight response as described by Cannon. Though, small changes does not affect the body, yet as Mrs. G is old and prolonged production of adrenalin and sympathetic fluctuation can result in the problems in the body like formation of blood clot, deposition of fat, increase in blood pressure, formation of plaque, increased in the heart rate, immune-suppression, irregular heartbeats. The other changes that will take place in Mrs. G is the activation of hypothalamic-pituitary-adrenocortical system due to stress. This result in production of cortisol which if released at a high level can cause the dysfunction of the immune system and the damage of neurons in the hippocampus. The changes in turn will cause psychiatric problems and infection in the body (Morris and Jackson, 2012). It has been seen that Mrs. G is experiencing stress for the past few months. She is already old, and when her husband passed away, she started feeling more stressed up (Abele, Vazquez-Medina and Zenteno-Savin, 2012). Eventually, she developed flu, pneumonia and doctors said that she even developed hypertension. Eventually, she started taking less care of herself after the death of her husband. Moreover, hypertension, made her worry about everything instead of being concerned about her health. To cope with the stress the easiest way she submitted to was to submit toe smoking. Prolonged smoking caused infections in her lungs and she started developing breathing troubles (Ahmetoglu and Chamorro-Premuzic, 2012). However, Mrs. G did not visit a doctor. In addition to this, the smoking started causing infection in the lungs. Once the lungs started becoming infected, it was unable to protect Mrs. G from germs that cause pneumonia. On the other hand, it has been seen that prolonged stress, results in the activation of hypothalamic-pituitary-adrenocortical system. The activation causes the production of cortisol which in results in the damage of the immune system. Hence, when the pneumonia causing germs attacked he the lungs of Mrs. G, the weak immune system of Mrs. G was unable to protect the lungs from the bacteria. Moreover, the stress can cause the dysfunction in the nervous system and eventually causes hypertension (Cavalcanti and Azevedo, 2013). Once the nervous system becomes weak, the person loses the capacity to think rationally and thinks about various other situations that are not important. In addition to this, the person is tensed and excited over trivial matters (Downes, Wolf and Lane, 2014). Some of the illness that has been visible in Mrs. G is also mentioned in the symptoms that are visible in the person who suffers from stress. After the death of her husband, Mrs. G moved in to a new house, as a result, she had to deal with many household chores and take upon many hassles due to transportation. Mrs. G has already been mentally weak. In addition to this, the mental weakness, she is doing a lot of hard work, which in turn affected her body. As heart is the most sensitive body organ, hence the hard work had a direct on the heart. There can be various changes in life for an individual. A person may have problems in the workplace, a person might lose a spouse, and there can be other peer related issues (Becker, 2013). However, the death of a person is given the highest ranking, which could affect the individual as the person is experiencing a loss of another person in life. The hard work that Mrs. G is going through as well as the mental health eventually contributed to the chronic heart diseases (CHD). Chronic heart disease is caused when the arteries get hardened when fat gets deposited in the arteries. Many believe that smoking can help them to cope with the stress and eventually submit to smoking. Similar is the case of Mrs. G. when she was left all alone and she had to do all the house hold works, she started smoking as a way of relieving the stress. Smoking is one of the deadly practices, which affects the person both mentally as well as physically. People also believe that will recover from heart attack. In addition to this, they do not even stop smoking. There are various rehabilitation programs for people who have suffered loss in the life. The people who think they will be cured naturally do not even attend the programs. Hence, it becomes very difficult to make them understand that the rehabilitation is for their benefit. Similar is the case of Mrs. G. she is all alone now and to protect herself from the loneliness, she has submitted to smoking. Mrs. G is also not ready to go for any rehabilitation and hence, the chronic heart disease has settled in. People who have type A personality are restless and cannot take practical decision. In addition to this, they are unable to sit in the chair and get excited with small issues. On the other hand, they are stressed up over petty issues. Mrs. G has A type personality and when she lost her husband, she moved into a new house to get out from the memory of her husband, she even indulged in various household chores which started taking the toil on her body. In a time when Mrs. G should have reacted peacefully and calmly, she reacted violently which not only caused her stress but also affected her physically. If she would have reacted calmly, she might not have changes the house, which in turn could have caused her less stress physically as the pressure of moving into new place would not have been there (Becker, 2013). As type A people are not hardy, hence, small; incidents affect them badly. In the case of MRS G, she lost her husband. Hence, the affect of the incident on the stress is quite high (Behrendt, 2012). As Mrs. G is not hardy, hence, she was unable to bear the pain of losing her husband and eventually submitted to the ill effects of stress. She was affected by the loss of her husband and eventually submitted to the pressure by taking to smoking. In addition to this, types A personality people are easily affected by the people and the society. Hence, she was unable to tackle the pressure of life that was created in her after the death of her husband (Downes, Wolf and Lane, 2014). Moreover, the age of Mrs. G was another factor that made her submitted to stress. She started smoking, hence, it affected her health and she affected by pneumonia and flu (Berger, 2015). Doctors have suggested that people who have A type personality, are more prone to the heart disease and higher risk of blood pressure. As it has been proved that Mrs. G has type A personality, hence she also had weak heart and is more prone to heart disease and stress. References Abele, D., Vazquez-Medina, J. and Zenteno-Savin, T. (2012).Oxidative Stress In Aquatic Ecosystems. Hoboken, NJ: Wiley-Blackwell. Ahmetoglu, G. and Chamorro-Premuzic, T. (2012).Personality 101. New York: Springer Pub. Company. Becker, D. (2013).One nation under stress. New York: Oxford University Press. Behrendt, R. (2012).The Evolved Structure of Human Social Behaviour and Personality. London: Karnac Books. Berger, R. (2015).Stress. Taylor and Francis. Cavalcanti, L. and Azevedo, S. (2013).Psychology of stress. Hauppauge, N.Y.: Nova Science Publisher's. Downes, C., Wolf, C. and Lane, D. (2014).Cellular Responses to Stress. Princeton: Princeton University Press. Engelder, T. (2014).Stress Regimes in the Lithosphere. Princeton: Princeton University Press. Haryana, N. and Punj, S. (2012).Abiotic stress. Hauppauge, N.Y.: Nova Science Publisher's, Inc. Morris, E. and Jackson, M. (2012).Psychology of personality. Hauppauge, N.Y.: Nova Science Publisher's. Muir, A. (2012).Beat stress. London: Teach Yourself. Violanti, J., Paton, D. and Dunning, C. (2012).Posttraumatic stress intervention. Springfield, Ill.: Charles C Thomas.

Plagiarism Impact on Academics free essay sample

This is a true statement; however these terms mask a bigger sue ? the issue being the commission of literary theft that amounts to fraud. While this may seem extreme and overly critical, to steal anothers work and claim it as original material disdains the time and energy with regard to the research effort put forth by the original author and exhibits a lack of respect for research material in general. If plagiarism is the root of academic dishonesty, why is it so prevalent?Many factors set the stage for plagiarism to occur in an academic setting. They range from pressure to meet an assignment deadline, the tool as a means to remain academically eligible for athletics, procrastination, and the ease with which the internet enables one to download portions, if not the entire contents of a paper. In a review study conducted by Park (2003), the motives for plagiarism included a lack of understanding, poor personal values, denial, opportunity and lack of deterrence (Park 2003, 479). We will write a custom essay sample on Plagiarism: Impact on Academics or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page By and large, academic dishonesty lies in the passive deception of knowledge. This occurs when the passive deceiver allows another to copy material be it an assignment or a whole paper. The passive deceiver uses the logic that they are helping a friend, when in reality they are s culpable of fraud as the person copying the work. In a study done by Waistcoat (2008), academic dishonesty was regarded as the students attempt to appear more knowledgeable or skillful than was really the case.Students who reach levels of higher education do not wish to appear as though they dont belong. This desire to perform well in the classroom nurtures the condition whereby control is shifted from student to external sources. It has been shown that a substantial number of university students have committed plagiarism to some extent; either cutting or pasting parts of papers to archiving an entire ghost-written paper from an online paper mill source (College and Flint 2006).Even as the internet is recognized as an easy way to find and copy material, the temptation to plagiarism e ncompasses the old fashioned format of printed matter. Students view books as a covert way to plagiarism and not get caught; however many, if not all printed books are now available online. Whilst these practices may be seen as having a negative affect on students alone, the bigger picture shows a different perspective.In an effort to combat plagiarism, universities have invested much in the way of racking and monitoring academic dishonesty. The consequence comes in the form of substantial monetary and physical resources directed towards the development and implementation of online plagiarism detection tools. This has resulted in what Young (2001 ) labels as a cat-and-mouse game of plagiarism detection between universities and students that now constitutes a multi-million dollar time consuming enterprise of university administration.The end products of this venture are online tools such as [emailprotected], My Drop Box, EVE, Wisconsin and Workforce available as either free or commercially sciences products. Although these tools can be a n effective means of detecting where plagiarism is occurring, the onus remains with the teaching professional to determine if plagiarism exists within the context of his or her students by way of experience, depth of knowledge of the subject matter and familiarity of the students. The philosophical and practical debate rages on with regard to the ethical usage of detection software.Opponents contend that if plagiarism is to be clearly understood, simply using a software program to detect verbatim copying of words rather than understanding plagiarism in he broader context of misappropriation of ideas signals a fallacy in the reliance of technology to distinguish academic dishonesty. Insofar as cheating remains at the forefront of academic integrity, it can be argued that the possibility exists for dishonest behavior to extend beyond the classroom. A person may learn that cheating and suffering no repercussions equates to dishonest behavior being acceptable.This behavior modeled early on in a students life tends to carry over from one environment to another. The student who cheats in high school and receives no reprimand will likely intention the behavior in college. More so, the behavior, once established has the potential to permeate into the workplace. A survey facilitated by (Harding, Carpenter, Finely and Passes 2004) attempted to identify a link between dishonest behavior in school and the same dishonest behavior in the workplace. Of those surveyed, 80% admitted to cheating at least once in college (p. 14) while only 30% thought about dishonest behavior at work. Sims (1993) does not view the data as being accurate because employees dont view themselves as violating company policy even when they do so. Though the majority of employees would consider it stealing for someone to take a box of stationery, they themselves see nothing wrong with using an occasional piece of paper for their own personal use. This occasional piece added up and multiplied by the entire work force turns out to be a much greater total loss than the stealing that rarely happens (Sims, 1993, Dishonesty).There also seems to be an unawareness of respective university policies regarding plagiarism. Notwithstanding an institutions policy on dishonest practices, the fear of being caught does little to dissuade a student from heating. On the contrary, students polled in the united Kingdom stated that with the dawn of the internet, it has become morally acceptable to copy information and pass it off as original work. Most students surveyed proffered that online plagiarism is not necessarily a bad thing, unless I get caught (Selwyn, 2008).Whereas plagiarism is widely perceived as fraud, students in todays academic arena make a good case that while cheating is not an acceptable practice; universities have not done an adequate job of defining exactly what plagiarism constitutes. Some students interpret a cheers request for facts in a paper to mean that they need to copy verbatim from a source in order to receive credit. One response from a student elicited an alleged ignorance of teaching material: l did not know we had to use what we learned in tutorials.You know, we just do the tut orials and then forget about them (Leery, 2008). In conclusion, it is clear that academic dishonesty remains an issue of both student ignorance and university clarification. Students are at fault for failing to take teaching materials as serious tools towards higher learning. The institution can likewise be faulted for failing to roved clarity with regard to plagiarism in its all-encompassing form. The best way in which both parties can bridge this gap is to view academic writing as a process and not merely a product to gain a degree.Although there exist writing programs, university workshops, peer review and other tools to assist in preventing plagiarism, there must be continued support for inexperienced writers to gain the skills necessary to communicate clearly and effectively in both the academic and professional world. If we are serious about avoiding plagiarism and improving the writing skills of students, there need be reference assessments incorporated in all levels of study.

A life changing event.

A life changing event. THWACK!Occasionally everyone is rocked by events not just beyond control, but beyond understanding. I lost the illusion of safety on a sweaty day in Bogot ¡, Colombia.We were driving not so much on a road but an infected cut on the skin of the jungle, which was always trying to heal the wound. The jungle itself loomed on either side of the road, staring back at me to show that it was the panther and I the hare.The jeep leapt and bound over the broken terrain. In the back of the jeep I was tossed about like an ice cube in a martini shaker. The two men in the front of the jeep were discussing something in Spanish; they seemed worried, so I asked them what was happening."This area is controlled by the rebels, we must drive very fast," Manuel said. Manuel was a Colombian Armed Forces captain.Tranvà ­a en llamas frente al Capitolio Nacional do...When he spoke he had the perfect enunciation of words that is so familiar to people for whom English is not their first language."When will we be out of danger?" I asked"You are an American in Colombia; you will be in danger until you get home." Manuel replied, laughing as he did so."Everything will be fine when we get past the first checkpoint in a few miles" Carlos said to reassure me.Carlos was a Colombian born American army captain. It was he who originally contacted me to do this job. When we first spoke he told me about the poor conditions in Bogot ¡. The people there needed better health care and the U.S. government was building new facilities. They wanted help with their computer systems, specifically with patient tracking. He convinced me that I would be making a difference in the lives of the Colombian people.He also alerted me to the danger. Colombia has been fighting a fifty year civil war. Before that the country had spent another fifty years in a constant struggle between wealthy land owners known. A struggle so vicious it is simply known as "La Violencia", the Violence. "Americans are occasionally kidnapp ed and ransomed. However we will have an escort as all times." he assured.Ridding in the jeep I noticed the way Manuel rarely took his eyes away from the jungle, always looking around, looking not with fear but suspicion, as if he suspected the very leaves themselves of harboring an unseen enemy.We passed the checkpoint without difficulty and entered the city a few miles ahead. It was grotesque. Every metropolitan area has a group of economically disadvantaged, but nothing I had ever seen prepared me for the city. The first thing you notice is the filth. It seemed the entire city was a refuse station. The greasy smell of it seemed to crawl into my nostrils and settle like dirty snow that won't melt until spring. The streets were full of litter. Is was not the kind of litter that you see in American cities, for most of that material is still useful to the truly poor, but a new dirtier kind of litter that sat perfectly on the border between trash and compost.The city seemed to be stru ggling against itself exploding too quickly and falling back in on itself, growing and shrinking like a parasite that never kills its host but can never be totally disposed of.The buildings were a crowded hubbub of materials that seemed piled together without thought to their neighbors. Snarls of wires sat at the top corners looking like the building itself had unwashed hair. Much of the construction seemed designed to lean against each other to support its tired existence.The people were the most obvious feature. There were throngs of people in front of the jeep. Everywhere I looked there were people in cars, scooters, bicycles and most of all on foot.There was paranoia in the air as we drove through by the people. Every time we stopped my escort would look out scanning the crowd as a hyena would looking for a lion about to take its food. At one stoplight someone looked back.He was a small man with dark skin and black eyes, but these details could describe anyone on these sweaty st reets. He carried himself through the crowd with more confidence, the confidence of a man that got what he wanted, by any means. He looked upon our party with powerful malice. There was an aura of menace to him that bespoke his intention well before his actions.I met eyes with the malicious man. The air became heavy with threat. Time itself seemed to stop to watch the events unfolding. A drop of sweat was forming on my forehead, leaking gently from my pores to be whisked away by evaporation, leaving me ever so slightly cooler. A billion molecules being carried by the air swirled and eddied into my nostrils. The smell of smoke from a trash fire followed by the soap that my driver had used to wash his hands at lunch and a million other slight scents were grabbed with both hands and rammed into my brain. Through the smears of insect entrails and dust on the windshield I saw the man's hand move."Gun!" I heard. Suddenly the world exploded. THWACK! The windshield cracked into a crystallin e fractal. THWACK! The windshield disappeared. THWAK! THWACK! THWAK! THWACK! There was a jet of dust from a hole that seemed to just appear in the seat in front of me. There was something sticky on my hands, but I couldn't see it. I couldn't take my eyes away from the man who was shooting at me.My ears hurt but I could not hear any sound. There was no sound getting from my eardrum to my brain, but my ears were still dutifully telling me that the noise was too loud. People around me seemed to be screaming and yelling, but I would not hear them.All I could see was the broken windshield, my driver sitting listlessly in place and the man with the rifle spitting short bright lines at my jeep. Manuel reached over from the passenger seat and began a kind of macabre wrestling with the driver. Manuel was reaching over to take the driver by the arm, but the arm didn't seem to be there; it seemed to have gone to the same place as my hearing although without the returning ticket. He pushed the unmoving driver aside and grabbed the wheel. He used his left foot to reach the gas and began to accelerate through the street, now empty except for the trail of smoke left behind by our vehicle.After traveling for several blocks, swerving around the road as Manuel drove from the passenger seat, we came upon several jeeps with markings similar to ours. Immediately men poured out surrounding our vehicle and getting the passengers out. I was rushed into a nearby building by a small man in a uniform who repeated "OK, OK?" over and over, until I finally understood that he was asking me a question and I replied "OK", much to his relief.I finished my work in Colombia without further excitement. In the hail of bullets the driver of the jeep had lost his arm, but thankfully not his life. The shooter turned out to have been a FARC rebel that had chosen that time to commit a terrorist act. I pale to think of how that information was extracted.Since this adventure, I have been back to the hosp ital for work twice, both times without incident. The work I've done there has saved lives, although indirectly, and I like to believe that saving lives is worth some personal danger. But I still hope it never happens again.

Connective Tissue Types and Examples

Connective Tissue Types and Examples As the name implies, connective tissue serves a connecting function. It supports and binds other tissues in the body. Unlike epithelial tissue, which has cells that are closely packed together, connective tissue typically has cells scattered throughout an extracellular matrix of fibrous proteins and glycoproteins attached to a basement membrane. The primary elements of connective tissue include a ground substance, fibers, and cells. There are three main groups of connective tissues:Loose connective tissue holds organs in place and attaches epithelial tissue to other underlying tissues.Dense connective tissue helps attach muscles to bones and link bones together at joints.Specialized connective tissue encompasses a number of different tissues with specialized cells and unique ground substances. Some are solid and strong, while others are fluid and flexible. Examples include adipose, cartilage, bone, blood, and lymph. The ground substance acts as a fluid matrix that suspends the cells and fibers within the particular connective tissue type. Connective tissue fibers and matrix are synthesized by specialized cells called fibroblasts. There are three main groups of connective tissues: loose connective tissue, dense connective tissue, and specialized connective tissue. Loose Connective Tissue This image of loose connective tissue shows collagenous fibers (red), elastic fibers (black), matrix, and fibroblasts (cells that produce the fibers). Ed Reschke/Photolibrary/Getty Images In vertebrates, the most common type of connective tissue is loose connective tissue. It holds organs in place and attaches epithelial tissue to other underlying tissues. Loose connective tissue is named so because of the weave and type of its constituent fibers. These fibers form an irregular network with spaces between the fibers. The spaces are filled with ground substance. The three main types of loose connective fibers include collagenous, elastic, and reticular fibers. Collagenous fibers are made of collagen and consist of bundles of fibrils that are coils of collagen molecules. These fibers help to strengthen connective tissue.Elastic fibers  are made of the protein elastin and are stretchable.  They help to give connective tissue elasticity.Reticular fibers  join connective tissues to other tissues. Loose connective tissues provide support, flexibility, and strength required to support internal organs and structures such as blood vessels, lymph vessels, and nerves. Dense Connective Tissue This image of the dermis of the skin shows dense fibrous connective tissue. Irregular collagenous fibers (pink) and fibroblast nuclei (purple) can be seen. Ed Reschke/Photolibrary/Getty Images Another type of connective tissue is dense or fibrous connective tissue, which can be found in tendons and ligaments. These structures help attach muscles to bones and link bones together at joints. Dense connective tissue is composed of large amounts of closely packed collagenous fibers. In comparison to loose connective tissue, dense tissue has a higher proportion of collagenous fibers to ground substance. It is thicker and stronger than loose connective tissue and forms a protective capsule layer around organs such as the liver and kidneys. Dense connective tissue can be categorized into dense regular, dense irregular, and elastic connective tissues. Dense regular: Tendons and ligaments are examples of dense regular connective tissue.Dense irregular: Much of the dermis layer of the skin is composed of dense irregular connective tissue. The membrane capsule surrounding several organs is also dense irregular tissue.Elastic: These tissues enable stretching in structures such as arteries, vocal cords, the trachea, and bronchial tubes in the lungs. Specialized Connective Tissues This image shows a sample of fat tissue with fat cells (adipocytes, blue) surrounded by fine strands of supportive connective tissue. Adipose tissue forms an insulating layer under the skin, storing energy in the form of fat. Steve Gschmeissner/Science Photo Library/Getty Images Specialized connective tissues include a number of different tissues with specialized cells and unique ground substances. Some of these tissues are solid and strong, while others are fluid and flexible. Examples include adipose, cartilage, bone, blood, and lymph. Adipose Tissue Adipose tissue is a form of loose connective tissue that stores fat. Adipose lines organs and body cavities to protect organs and insulate the body against heat loss. Adipose tissue also produces endocrine hormones that influence activities such as blood clotting, insulin sensitivity, and fat storage. The primary cells of adipose are adipocytes. These cells store fat in the form of triglycerides. Adipocytes appear round and swollen when fat is being stored and shrink as fat is used. Most adipose tissue is described as white adipose which functions in the storage of energy. Both brown and beige adipose burn fat and produce heat. Cartilage This micrograph shows hyaline cartilage, a semi-rigid connective tissue from a human trachea (windpipe). Steve Gschmeissner/Science Photo Library/Getty Images Cartilage is a form of fibrous connective tissue that is composed of closely packed collagenous fibers in a rubbery gelatinous substance called chondrin. The skeletons of sharks and human embryos are composed of cartilage. Cartilage also provides flexible support for certain structures in adult humans including the nose, trachea, and ears. There are three different types of cartilage, each with different characteristics. Hyaline cartilage is the most common type and is found in areas such as the trachea, ribs, and nose. Hyaline cartilage is flexible, elastic, and surrounded by a dense membrane called perichondrium. Fibrocartilage is the strongest type of cartilage and composed of hyaline and dense collagen fibers. It is inflexible, tough, and located in areas such as between vertebrae, in some joints, and in heart valves. Fibrocartilage does not have perichondrium. Elastic cartilage contains elastic fibers and is the most flexible type of cartilage. It is found in locations such as the ear and larynx (voice box). Bone Tissue This micrograph shows cancellous (spongy) bone from a vertebra. Cancellous bone is characterized by a honeycomb arrangement, comprising a network of trabeculae (rod-shaped tissue). These structures provide support and strength to the bone. Susumu Nishinaga/Science Photo Library/Getty Images Bone is a type of mineralized connective tissue that contains collagen and calcium phosphate, a mineral crystal. Calcium phosphate gives bone its firmness. There are two types of bone tissue: spongy and compact. Spongy bone, also called cancellous bone, gets its name because of its spongy appearance. The large spaces, or vascular cavities, in this type of bone tissue contain blood vessels and bone marrow. Spongy bone is the first bone type formed during bone formation and is surrounded by compact bone. Compact bone, or cortical bone, is strong, dense, and forms the hard outer bone surface. Small canals within the tissue allow for the passage of blood vessels and nerves. Mature bone cells, or osteocytes, are found in compact bone. Blood and Lymph This is a micrograph of a group of red blood cells (erythrocytes) traveling through an arteriole (small branch of an artery). P.M. Motta S. Correr/Science Photo Library/Getty Images Interestingly enough, blood is considered to be a type of connective tissue. Like other connective tissue types, blood is derived from mesoderm, the middle germ layer of developing embryos. Blood also serves to connect other organ systems together by supplying them with nutrients and transporting signal molecules between cells. Plasma is the extracellular matrix of blood with red blood cells, white blood cells, and platelets suspended in the plasma. Lymph is another type of fluid connective tissue. This clear fluid originates from blood plasma that exits blood vessels at capillary beds. A component of the lymphatic system, lymph contains immune system cells that protect the body against pathogens. Lymph is delivered back to blood circulation via lymphatic vessels. Animal Tissue Types In addition to connective tissue, other tissue types of the body include: Epithelial Tissue: This tissue type covers body surfaces and lines body cavities providing protection and allowing for the absorption and secretion of substances.Muscle Tissue: Excitable cells capable of contraction allow muscle tissue to generate body movement.Nervous Tissue: This primary tissue of the nervous system allows for communication between various organs and tissues. It is composed of neurons and glial cells. Sources Animal Tissues - Bone. Atlas of Plant and Animal Histology, mmegias.webs.uvigo.es/02-english/guiada_a_oseo.php. Animal Tissues - Cartilage. Atlas of Plant and Animal Histology, mmegias.webs.uvigo.es/02-english/guiada_a_cartilaginoso.php. Stephens, Jacqueline M. The Fat Controller: Adipocyte Development. PLoS Biology, vol. 10, no. 11, 2012, doi:10.1371/journal.pbio.1001436.

Global operations management Essay Example | Topics and Well Written Essays - 1000 words

Global operations management - Essay Example PPQ only maintains five percent of the global market share on SUVs, however the firm seeks to improve this to nine percent at the end of the next four years. Rising commodity prices related to fuel consumption, fortunately, has not had much impact on consumer attitudes related to SUV purchases. Autodata provides statistics that highlight SUV sales growth of 27 percent just since 2010 (Isidore, 2011). An analyst with Truecar.com offers, â€Å"We’re seeing consumer demand coming back stronger than we anticipated, with loans and leases easier to get† (Isidore, p.1). This suggests that the financial industry from auto-sponsored loans systems and banking facilities loosening their restrictions on consumer funds granting. This is a significant advantage for PPQ. The long-term strategy is to devote a considerable portion of production to SUV parts production and ensure an operational strategy to market SUV parts to major automobile manufacturers. This will require a heavier fo cus on relationship marketing and the development of a training package for existing off-site sales representatives, developable through human resources at the end of 2011. Competition in this industry is intense, including new auto parts suppliers in emerging economies such as China. Imports continue to rise due to loosening restrictions on import tariffs, making foreign auto suppliers a novel choice. Again, this will require heavier emphasis on business-to-business marketing to improve our relationship standing with major manufacturers. Expansion is a key success factor in this four year plan, thus exploring international destinations for tax incentives and other financial benefits must be conducted. Initial environmental scanning has identified Singapore as a quality location for expansion. The country has recently been recognized as sustaining one of the most