Macbeth Essays (137 words) - English-language Films,

Macbeth Lady MacBeth hated Duncan when he came to the land. She hated the fact that he stood a chance of being king over her husband which ment she stood a chance of not being queen. Knowing this, this made her very hateful towards him and she wanted him dead. If he was dead there would be no one else left to be king but MacBeth. #4 Letter Dear My Beloved Wife, Lately, I have been seeing and feeling things I can not explain. I have heard of the witches and their predictions for MacBeth anf the kingdom and I personally do not know what to do. The witched seem to think that MacBeth will never become king and that all his efforts are in vain, but the way things are looking he has a good chance of being king. What shall I do? Your Beloved Husband Shakespeare Essays

Postoperative Recovery Advantages in Patients Undergoing Thyroid and Parathyroid Surgery under Regional Anesthesia. by Suri. Article Review

Postoperative Recovery Advantages in Patients Undergoing Thyroid and Parathyroid Surgery under Regional Anesthesia. by Suri. Article Review This review seeks to examine the article by Suri et al (2010) titled â€Å"Postoperative Recovery Advantages in Patients Undergoing Thyroid and Parathyroid Surgery under Regional Anesthesia.† The purpose of this review is to investigate some of new insights that the article brings into the field of medical surgery. Additionally, the review examines the findings of the study and how it can help to improve or change the practice in health institutions, especially among medical professionals dealing with surgery. There are intriguing debated about the advantages of using regional anesthesia during minimal invasive parathyroidectom. In evaluating the extent to which general and regional anesthesia succeed as a method of conducting surgery, Suri et al (2010) assessed the post operative recovery advantages in these two techniques. Previous studies have established that carrying out parathyroidectomy under local or regional anesthesia using sedation has significant advantages, includ ing less postoperative nausea, pain, vomiting, and opiod analgesic requirements. Although these studies have found inextricable evidence suggesting the advantages of general anesthesia, recent studies indicate that it is possible to undergo these surgeries without inducement of general anesthesia.Advertising We will write a custom critical writing sample on â€Å"Postoperative Recovery Advantages in Patients Undergoing Thyroid and Parathyroid Surgery under Regional Anesthesia.† by Suri. Article Review specifically for you for only $16.05 $11/page Learn More Suri et al (2010) purposed to discover some of advantages of regional versus general anesthesia. From the research article, the researchers found that patients undergoing parathyroid surgery under superficial cervical plexus block are more advantageous compared to when undergoing general anesthetic procedures. The study brings on board new insights to the theory and practice of medical surgery. Th e study suggests that patients undergoing regional anesthetic procedures usually experience fast rate of recovery after parathyroid surgery. The study’s findings confirm the results of prior researches, which have found that patients undergoing the general anesthesia experience quick recovery and get back to normal life faster compared to the ones undergoing general anesthesia. While some studies have suggested that patients were satisfied with both general and regional anesthesia with sedation, Suri et al (2010) found that the pain reduction was eminent in procedures where patients undergoing parathyroid surgery under regional anesthesia. The article shows that they consulted other existing literatures, which have investigated the advantages of applying general and regional anesthesia procedures. This is seen from a number of referral studies, which undertook to examine various anesthetic procedures during surgery. The sound and precise background developed by the researches gives a formidable platform to understand the subject under review. Although it is arguable that the article used previous studies to ground its theory, a review of the article shows that the researchers did not give the study a wide scope of coverage. It is critical for a researcher to set off a study from an extensive an extensive background, which forms the momentum for the study. According to the study, Suri et al (2010) found no significant difference between the general and the regional anesthesia procedures in terms of some of postoperative advantages , including the timing of pain, narcotic pain medication, and incidence of nausea, voice hoarseness, vomiting, or swallowing problems.Advertising Looking for critical writing on health medicine? Let's see if we can help you! Get your first paper with 15% OFF Learn More The study reveals that although both anesthesia procedures involved in general and regional techniques had far-reaching postoperative ad vantages, the Suri et al (2010) found that patients undergoing bilateral superficial cervical plexus block recorded incidents of sharp pains. In conclusion, the research article by Suri et al (2010) utilized a relatively large sample that allows for generalization of the results. The confirmation of previous studies’ findings serves to show that the study remain in conformity with the research standards. Reference Suri, K. B., Hunter, C. W., Davidov, T., Anderson, M. B., Dombrovskiy, V., Trooskin, S. Z. (2010). Postoperative Recovery Advantages in Patients Undergoing Thyroid and Parathyroid Surgery under Regional Anesthesia. Seminars in Cardiothoracic and Vascular Anesthesia, 14(1).

Research report Essay Example | Topics and Well Written Essays - 1250 words

Research report - Essay Example Prior to the split up, the entire central Asian region fell under administration of Moscow. Moscow’s administration had structured mechanisms meant to ensure equitable distribution of water and energy resources within the region (Murodbek 261). However, independence from Soviet Union ushered in unprecedented challenges to the nations under consideration. Main rivers supplying domestic and agricultural water to the five nations originate from mountain ranges within Tajikistan and the neighboring Kyrgyzstan, and then flows downstream through the other remaining three nations and finally drains into Aral Sea. From a rational perspective, the two nations within the upstream region should ensure undisrupted flow of water to nations lying on the downstream region. On the other hand, downstream nations are rich in oil and gas energy sources. This means that they will return the undisrupted water supply favor by pumping oil and gas to Tajikistan and Kyrgyzstan (Murodbek 261). This pla n worked efficiently under the Soviet Union administration before secession of Central Asian sovereign territories. Despite the fact that this resource sharing strategy sounds simple and logical, current state of affairs between the nations involved does not conform to this strategy. Consequently, lack of conformance to equitable sharing of resources has led to technical hitches within economic, social and political relationships between nations in the entire region. As an illustrative example, generation of hydro-electric power by nations in the upstream region like Tajikistan as met vehement disapproval from downstream counterparts (Murodbek 263). At this juncture, this essay will develop a comprehensive analysis on causes and effects of the water-energy crisis. In addition, an extrapolation of the theme will examine existence of similar problems in other nations around the globe. Nations lying within the upstream section of Central Asia, especially Tajikistan engages in intensive agricultural activities as their main economic activities. In the recent past, necessity to expand the nation’s economic sector led to expansion of agriculture through irrigation. As a result, Tajikistan diverted large volumes of water from the two main rivers serving the region into the irrigated tracks of land. This increased supply of water to farms was not going to be seasonal. The huge tracks of land lie within an arid and semi-desert regions of the nation. This means that irrigation requires sustained amount of water supply to meet agricultural production demands. In this case, extensive irrigation of cotton and wheat farms remained as the central economic activity in the lower part of Tajikistan (Murodbek 263). In addition, other nations including Kazakhstan tapped river water in the middle of flowing channels conveyed them directly to their farms. In this regard, every nation tried to expand its agricultural sector by utilizing the only available water from the two m ain river channels. Consequently, this caused a pronounced shortage of total water flowing down stream. This means that economic and social activities of people living within the affected nations would experience difficulties (Murodbek 265). At this juncture, expansion of irrigation fed agriculture featured as one of the main cause in the water-energy crisis in Central Asian region. Apart from irrigation, energy generation through hydro-electricity played a significant role in causing the water-energy

Computer systems Essay Example | Topics and Well Written Essays - 1250 words

Computer systems - Essay Example But due to the fact that interface of most computer systems has limited range of expressions, users has no opportunities to interact with them as with real people. Current tools, such as email, mailing lists, chat rooms, discussion phorums have substantial shortcomings. Their interface is designed only for delivery of simple ideas, without emotions, gestures or face expressions. Of course people can use so-called smiles (primitive pictures with emotions, such as smile or sadness), but every system has its own predefined set of smiles and does not allow user to insert custom image instantly. At the same time in a physical world people can easily express emotions in a discussion over a meal or a drink, meeting up at a conference or having a special offer pointed out to you by behaviour of a stranger. Social information in a physical world is transmitted on many levels. Most of these levels are lost in digital environment, hence socially blind. Therefore need of expression of social information arises, for example mood, condition, some feelings. So people can see emotional reaction of their interlocutors, not only what they express in words. This social information may be applied to knowledge management to make users' activities visible to others. The realist approach involves trying to project social... The realist approach is a straightforward answer to the question; it minimizes the difficulty of producing and interpreting social signals. However current technology places very strict limits on the resolution of teleconferencing and video space systems. The mimetic approach tries to represent social cues from the physical world, as literally as possible, in the digital domain. The mimetic approach is exemplified by graphical MUDs and virtual reality systems, and uses virtual environments and avatars of various degrees of realism to mimic the physical world. Work here ranges from attempts to implement a virtual physics to the considerably looser representations of social information found in the 2-D and 3-D avatars found in various graphical MUDs and 3-D VRML worlds. While the use of mimetic representations decreases some of the bandwidth requirements of such systems, in this sort of system social signals must be consciously produced via users manipulating their avatars. The abstract approach involves portraying social information in ways that are not closely tied to their physical analogs. Exemplars of the abstract approach include AROMA, the Out to Lunch system (which uses abstract sonic cues to indicate socially salient activity), and Chat Circles (which uses abstract visual representations). This approach also includes the use of text to portray social information. Text has proved surprisingly powerful as a means for conveying social information, so the abstract approach scales well, both textual and abstract graphical representations being relatively compact. (Erickson and Kellogg, 2002) 3. Using your knowledge and experience, explain how the application of context and domain modelling could be used to help establish a

Virtues of People Essay Example for Free

Virtues of People Essay Q2. Mill mentions those who object to utilitarianism on the grounds that it holds humanity to an excessively high moral standard. Why might someone make this argument? How does Mill respond to it? What is your view: Are the requirements of utilitarianism excessively demanding? Why or why not? Utilitarianism does not take into account the flaws of human nature and by doing so, holds them to a standard that can never be attained by an entire society. People grow and develop over time and environmental influences create their views of happiness. In a perfect world, everyone would be working for the happiness of all, but the world is not perfect and until we reach a point of pure harmony among all people, it will remain imperfect. Although some have found it in their hearts to live within the guidelines of utilitarianism, the fact that most of the world is based on a capitalistic free market ultimately overshadows, the â€Å"greater good† mentality. â€Å"It is better to be a human being dissatisfied than a pig satisfied; better to be a Socrates dissatisfied than a fool satisfied. † (Cahn 95) This statement shows a complete misunderstanding of the differences in human perception. Humans do not view the world in exactly the same way and one idea of what is important can never be made universal. Take, for example, a young woman brought up in an abusive home. She has been raped by her father most of her life, forced into drugs, and is poor. As she grows up, she cannot read because she never went to school and cannot get a job because she is an illiterate drug addict. She turns to prostitution just to make money, and contracts AIDS. Her life has been completely dissatisfying and she dreams of being released from everything around her. One day a scientist approaches her and tells her he has developed a way to transfer human consciousness into a bird. He tells her that she will forget everything about being human and can live her life as that bird. What choice do you think she would make? Would she choose to be a dissatisfied human or a satisfied bird? Misery in life can make people view happiness in many different ways and you can never say what choice you would make in the above example until you have lived that life. This simple fact makes it impossible to understand the greater good. We can only assume what the greater good is. Many people living in the same society have a different assumption of the greater good. So how do we determine the best choice? One person should not have to take care of the world; they should only have to take care of their world. â€Å"The agent should aim at maximizing his or her own happiness as well as other people’s happiness. †(Cahn 108) This is a part of the response to the â€Å"No-Rest Objection† (Cahn 107), and it sounds perfectly reasonable. The problem is how to maximize happiness when everyone has a different scale of judgment. â€Å"The utilitarian would remind us, we can surely do a lot more for suffering humanity than we now are doing – especially if we join together and act cooperatively. † (Cahn 108) This statement is again reaching back to the perfect world scenario and shows a lack of understanding to that of which humans are now. Most of the world’s population feels that happiness is attained by having a successful life, not by how much money they have donated to charity. The question is what creates a successful life? Since the majority of the world is based on some type of financial system, and the only way to attain anything legally is to buy it, the greater good must be based on the distribution of money. Money allows a person to have a home, raise a family, and pay for necessities and comforts. The legal way to gain money is to provide a service that produces an income, either by owning a business or by working for someone else. Because there are only a limited amount of jobs and money, competition between people is necessary. This competition for survival is why people put more value on self-preservation than that of that greater population. Survival of the fittest is what creates a natural balance in our world and the failure to respect that could ultimately be the downfall of our planet. Propping up everyone that cannot take care of themselves could eventually lead to overcrowding and a complete lack of resources needed for survival. Teleological ethics says that we need to look at the consequences of our actions, and I believe that by trying to make everyone happy, we are ultimately creating a place that will be unhappy for all in the long-run. Utilitarianism is a generous belief system, but I do not think it looks at the world in the proper light and it does not take into account the ramifications of helping the greater good. I also do not think that the greater good mentality will ever be a norm.. Q3. Do you have to be a virtuous person to perform a virtuous action? If you do, does this present a problem for Aristotles account of how virtue is acquired? If you do not, explain how it is possible for someone who lacks a particular virtue-courage, for example-to do something courageous. Life is not static. People grow, learn, and change constantly. Every person is capable of acts that are virtuous even though they may not have displayed those behaviors in the past. A virtuous person is classified by their continuous actions, but that does not mean they are not capable of doing something that is non-virtuous. The essential trait of humanity that makes us capable of change has caused our species to become dominate. If we are capable of change then we will always be capable of acting in a way that would not be classified as normal for our everyday behavior. â€Å"Neither by nature, then, nor contrary to nature do the virtues arise in use; rather we are adapted by nature to receive them, and are made perfect by habit. †(Cahn 115) Aristotle made the comparison of gravities effect on a rock to the presence of virtue within a human being. (Cahn 115) This comparison makes no sense because a virtuous lifestyle is learned and practiced over time. Although some are born with a natural disposition for virtuous behavior, this does not mean it is an inaccessible trait to all others. To prove that virtue is learned, we can look at a baby. Babies are selfish by nature and over time become more generous in their behavior. Although generosity may be easier to teach to some, it is still teachable to most if the parents do it correctly. Many people have grown to be virtuous; it has been proven time and time again. The fact that virtuous behavior can be seen and observed allows humans to understand the concept without actually carrying out a virtuous act. Therefore, a person may understand what to do to be virtuous but makes a choice to do otherwise. The ability to make a choice is what challenges the thought that a person can only be virtuous if they are born with a natural trait. The truth is that all humans have the natural trait for virtuous behavior because all fully capable and mentally stable humans have the ability to make choices. Although humans have the natural ability to be virtuous, the confusion comes when we try to say that virtue is a constant. A person is classified as virtuous if their lifestyle reflects the constant decision to follow a virtuous path, but a virtuous lifestyle is different from a virtuous decision. Soldiers are the perfect example. In many cases, a soldier may display fear and a lack of courage when faced with an issue in their civilian life, for example running from a fight or not speaking up when they see something wrong. However, when a grenade is thrown into a room full of their fellow soldiers, they would sacrifice their own body without thought. This is an excess and might be viewed as not fitting the definition of virtue, but in order for that soldier to become so caring and devoted to his follow soldiers you would have to understand that life inside the Army is different from life inside the civilian world. They are two separate lifestyles and therefore may lead to two different decision making processes. Most people reflect a varying combination of virtuous and non-virtuous behavior during their life. I think it would be hard to find a person on this planet that has never committed a virtuous act during their lifetime. Understanding this makes it clear that all people are capable of virtuous acts, but they may choose not to follow a virtuous path as a constant. Rules and boundaries in society actually create an environment where virtuous acts may be carried out daily. By law, it is fine to drink in moderation but drinking to the point that a person becomes a disturbance to their society can cause them to be taken to jail. This is just one example of the law forcing a person to recognize that virtuous behavior has a higher reward than lack of control. â€Å"So much, then, is plain, that the intermediate state is in all things to be praised, but that we must incline sometimes towards the excess, sometimes towards the deficiency; for so shall we most easily hit the mean and what is right. †(Cahn 119) This statement reflects and proves that no man can be completely virtuous all the time. This is because unless a man knows what is wrong, then they cannot do what is right. It also proves that every man is capable of committing a virtuous act regardless of his lifestyle. My thoughts and beliefs come from a virtue ethical point of view. I believe that there are few people in this world who, if faced with the right situation, would not make a virtuous choice. The right situation may be different, but our human character will usually shine through. At some point, even the most evil and gluttonous man will make a virtuous choice. Works Cited Cahn, Steven M. Exploring Ethics An Introductory Anthology Second Edition. New York: Oxford University Press, Inc. , 2011.

beatrice is the vita nuova Essay -- essays research papers fc

A very poignant moment in any person’s life is when they meet someone who they regard so highly that they place on a pedestal in their mind. If ever there was a doubt of love at first sight, Dante Alighieri disproves the disbelief with his first sighting of Beatrice in his Vita Nuova. When Dante recounts his second encounter with Beatrice he says that she greeted him but does not state how exactly she acknowledged him. The â€Å"ineffable courtesy† that she greeted him with implies that the encounter was not spoken.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Through complete silent encounters, the love Dante harbors for Beatrice still continues to flourish. In one of Dante’s sonnets he says the following:   Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"hence I abide impoverished,   Ã‚  Ã‚  Ã‚  Ã‚  in such a way that I fear to speak.   Ã‚  Ã‚  Ã‚  Ã‚  Thus wishing to do as those   Ã‚  Ã‚  Ã‚  Ã‚  who out of shame conceal their want,   Ã‚  Ã‚  Ã‚  Ã‚  outwardly I show joy,   Ã‚  Ã‚  Ã‚  Ã‚  and inwardly at the heart I waste away and weep.† Despite Dante being filled with overwhelming joy by the thought of Beatrice, he never publicly expresses his love for her. The whole essence of Dante’s being was accounted for through Beatrice’s greetings to him. Although the definition of her greetings is undefined in his accounts, Dante’s mood is dependent on his interactions with Beatrice. Through the words in his sonnets, Dante m...

Environmental Racism Essay

Melissa Checker’s Polluted Promises: Environmental Racism and the Search for Justice in a Southern Town (2005) New York: New York University Press. Is one of checker’s best books and has gained fame over the times. Scholars have argued that this novel is set up in an environment which is imbalanced. Environmental inequity is evident in the lives of the leaders who are the main characters in the book. The author comes in to give solutions to the chaos that exist in this Augusta Georgia setting. The ethnographic account of this book shows the struggles faced in urban centers. These are mainly countries in the African region in the third world country. The writer further illustrates the extent of inequality that exists in these countries. A lot of emphasis rests on the resentment that the African Americans receive. This is further coupled with apartheid and the underclass level that they are put in. the book lays down goals to try and unveil the response of other citizens to the lifestyle of the blacks. The strength of the polluted promise is seen with the achievement of information about the treatment of Africans. The information that comes out shows racial separation and shows that the attitude towards the Africans is experienced in all the spheres including politics (p. 12). Racism is a serious offence that is seen to be covered in the book. Checker explains that existence of classes is a more evil way of segregating some people. This may be true but the fact still remains that racism is going on in this society. The leadership actually fights to cover racism by saying that classes are rather more serious. This is supported by Wilson’s hidden agenda ideas. The gap in this society exists in terms of wealth. The white are seen to have a lot of wealth compared to the black urban poor. This is supported by Wilson’s findings. The ethnographic account of this book dwells a lot on the overflow of racism in almost all the activities of the community. Political arena is also caught up in identity politics in which people form factions. This further influence the way resources are distributed in the society. This book displays possibility of arriving at a safe destination. This comes in the proposal of having convergence in the systems. Environmentalism and civil rights and new forms of society movements are the key aspects to be embraced in forming the convergence. Such a unitary community is characteristic of equality and love amongst all the citizens (p. 33). The environment is further displayed to have more challenges. Checker uncovers them as to include: problems faced while working with experts of the environment and the technical talk of experts. Another challenge seen is on building lasting relationship with protection agencies. Alliances and coalition formation is another challenge that exist in the society as explained by the author. Checker’s work further supports environmental injustice by its summary on politics, economic decisions like resource distribution and human relations. People are seen to compromise on the environmental justice in all these aspects. This is what makes the book; polluted promises a rich ethnography. Source Melissa Checker. (2005). Polluted Promises. New York: New York University Press