Nuclear Weapons and Terrorism Essay Example | Topics and Well Written Essays - 500 words

Nuclear Weapons and Terrorism - Essay Example Although it may be the case that some terrorists (Or terrorist sympathizers) might be able to build an implosion assembly method (Using a plutonium core) or gun-type assembly method (Uranium tip) thermonuclear weapon from scratch, this approach would be unlikely. Firstly, it would be difficult to gather all of the raw nuclear materials and assemble them into a working weapon. Although it was postulated by Nuclear Control Institute (2011) that in theory terrorists could steal nuclear power plant fuel and convert that into a working nuclear weapon. However it is my belief that it is far more likely that the theft of completed nuclear weapon sub-components from various sources and then bring them together. The next major issue for consideration is the idea that a completed nuclear weapon could be stolen by terrorist groups. Although it may be the case that nations with nuclear weapons state that they have strict controls over the storage and transport it is the case that the Internation al Atomic Energy Commission only places physical security standards on international shipments of nuclear materials and not the internal transportation of these weapons. As such one could postulate that there may exist inadequate protection of several nations nuclear weapon arsenals.

Renal transplants Research Paper Example | Topics and Well Written Essays - 750 words

Renal transplants - Research Paper Example During this time, approximately one third of potential living donors are unable to donate to their potential recipients due to ABO or antigen incompatibility. Kidney paired donation (KPD) and kidney list donation (KLD) were the alternative options for candidates with incompatible donor (McKay, 2010, 103). The first KPD transplant was performed on South Korea in 1991. The United States performed its first KPD transplant in 2000 in Rhode Island Hospital while the first KLD occurred in England in 2001 (McKay, 2010, 104). The kidney is the most commonly transplanted organ in the world with more than 160,000 persons in the United States living with a transplanted kidney by the end of 2008 (Shoskes, 2011, 154). But despite this number, persons needing kidney transplantation still increases and a relative scarcity in terms of resource arise. A complete array of information about kidney transplantation was included in the databases of U.S. Renal Database System (USRDS), Scientific Registry o f Renal Transplants Recipients (SRTR), United Network for Organ Sharing (UNOS), and Collaborative Transplant Study (Shoskes, 2011, 154). Procedures Before a patient undergo kidney transplantation, a series of laboratory tests and procedures are needed to perform and complete. Matching is the key tool is successful transplantation. The donor’s organ should match the recipient’s body in terms of ABO and antigen incompatibility to avoid risks of rejection. The patient with end-stage renal disease may choose from treatments such as peritoneal dialysis, hemodialysis, or transplantation. Transplantation is done if the patient wants the treatment or if according to disease severity, requires the transplantation procedure. The surgical team involves the pre-emptive living donor (LD) transplantation to minimize pre-operation transplant list and maximize operative choices. The LD transplantation decreases the risk of acute tubular necrosis due to ischemia, increases potential fo r matching, and offers opportunity to initiate and optimize immunosuppressive therapy, thereby reducing acute rejection episodes (McKay, 2010, 17). Background regarding the quality of the donor’s organ was predetermined and positive outcome was expected. Then, the transplant team prepares the patient for the procedure. However, if the patient has superior vena cava syndrome due to an AV graft in the previous hemodialysis, a different procedure is done by the nephrologists and cardiologists. The organ transplantation is divided into five separate procedures (McKay, 2010, 18) and discussed as follows: 1) Preparation – the surgeon discuss to the patient the surgical procedure. General anesthesia is introduced after and intraoperative measures are implemented. 2) Exposure – after prepping and draping, incision is made in the right or left lower quadrant. 3) Vascular Anastomoses – venous anastomoses first and arterial anastomoses must be last to avoid complica tions of bleeding and thrombosis. The kidney is chilled and topical iced is used liberally. Clamp is placed in the renal vein. 4) Ureteral anastomoses – is the preferred method to establish urologic continuity 5) Closing – wound/skin closure and measures to prevent complications. After completion of all the procedures in kidney transplantation, the patient is placed in the recovery area and post-operative interventions are applied. Health providers monitor for rejection signs post-operative

Assessment Writing Essay Example for Free

Assessment Writing Essay My practical work in January 2005 was for option 1. It was a piece of devised drama work and was based on the theme of sisterhood. Our play was about a group of four, seven year old children coming together to help their friend Rachael who is ill. The children act together for Rachael and turn to witchcraft to make her healthier but it fails and at the end of the play Rachael dies. There were 5 people in my drama group which included Rachael, Yasmine, Emily, Rosie and myself. The main theme of our play was sisterhood also the friends acting together to try to make Rachel better this was how sisterhood was used. My contribution to the performance was as a performer. I had to play the role of one of Rachaels friends who took part in the spell with the other friends. I also contributed by writing some of the play with the other people in my group. We practiced in lessons and during our lunchtimes so that the play would be ready for its performance date. To help me in my work I looked for information on the internet about health spells as we wanted to use one in our performance. I also looked on the internet to find out more information about leukaemia and its symptoms so that we could include them in our play to make it seem more realistic. I also looked at one picture and one painting. The picture was a war picture it symbolises women in the war and that they were needed to help to win the war. The painting was of what they look to be children who look as if they are casting a spell of some sort as the picture looks rather mystical. The most useful material I looked at was the information I found from the internet because it helped me understand the symptoms of leukaemia and to look at different kinds of health spells and for us to choose which one was more relevant for our play. Our piece was set in modern times, however the picture was set in the time of the Second World War and the painting was set it seems in modern times too. The picture and painting were similar to our play because the painting is of children looking as if they are casting a spell as it looks mystical and magical and they look very engrossed in what they are doing this is what we tried to do in our play when we cast the spell. The picture is similar to our play because it is about women pulling together to try and make a difference and in some aspects our play is about the children pulling together to help Rachael get better. The biggest differences were that the play was set in modern times and not in the Second World War and the play was about a group of friends not of women in the Second World War. The people who appear in our production are mainly children. In contrast, those in the painting and the picture are adults and children. You could tell this because the picture is of women coming together but the painting looks of children. We chose to perform in the style of naturalist because we wanted to make out the friendship of them to be as real as possible to create more of an effect with the ending. We used informal language as they were children playing and doing children things. In conclusion, I would like to say that the picture and the painting have helped me by seeing how many things use the aspects of sisterhood in many different ways and it is not always obvious. I contributed a lot into this piece of work, I am pleased with the out come and how the others performed in my group.

Public Attitudes of Proposed Wind Farm

Public Attitudes of Proposed Wind Farm With Irelands excellent wind resources, wind power has become one of the most rapidly growing sources of renewable energy in Ireland (Comhar, Nov 11). Many people in Ireland claim to be in favour of wind farming, and maintain that wind power is good source of renewable energy, which helps reduce greenhouse gas emissions. However, numerous people also believe that these wind farms spoil the scenery and may have a negative effect on the local landscape, as well as having negative effects on tourism in the area concerned. As plans to create a new wind farm in County Clare have been put in motion, I wish to access the opinions of the citizens of West Clare on the proposed construction of a wind farm on the western slope of Mount Callan. Aims and Objectives As both the people of West Clare, and the wind farm itself, have to co-exist in the area in question, the opinions and attitudes of the local people are paramount in formulating an effective plan, and in executing it to final completion of the project. As the financial sustainability of the residents of the chosen area rely primarily on agriculture and tourism, opinions given on the impact the building of a wind farm may have on both of these economic areas are crucial to effectively and smoothly completing the project. The aim of this project is to access the opinions and attitudes of the citizens in West Clare on the proposed construction of a wind farm on the western slope of Mount Callan. The main objectives of this survey are to: Access whether or not the citizens of West Clare support the use of wind power. Access whether or not the citizens of West Clare support or oppose the construction of a wind farm on Mount Callan. Access whether or not the citizens in West Clare believe that a wind farm would benefit their local economy. To find out the opinions of the citizens of West Clare, on the effects a wind farm would have on the local landscape. Methodology Statistical analysis mapping can be used to combine quantitative and qualitative data collection methods. This is used to create a basis for the primary research. I have used the statistical analysis mapping method to extract data from the census in order to help me identify my area of study. To provide appropriate information for my study, I have mapped data relating to location, age, gender and length of time living at the current location (Kitchin Tate, 2000). Kilmihil, Creegh and Liscasey are the three closest townlands to the proposed construction site of the wind farm. These three townlands have a combined population of 724 with 65% of people being over the age of twenty. Of the population over the age of twenty, 52% of them are male and 48% are female (CSO). I will take a sample of 100 people, 52 male and 48 female from the combined population of the three towns aged over twenty. I will use systematic random sampling, selecting the fifth element at random, to conduct the questionnaire for quantitative data collection. These questionnaires will be distributed personally in local centres. This method of research has been used by Michler and Kodeih in their article Mussel and Seaweed Cultivation in Offshore Wind Farms: An Opinion Survey (Michler Kodeih, 2008). Q1.To which age category do you belong?20 – 30 31 – 40 41 – 50 51 – 64 65+ Q2Gender:Male Female Q3. Marital Status:Single Married Widow/Widower Q4.How many Children do you have?0 1 – 2 3 – 5 6+ Q5.Do you live in an urban or rural area?Urban Rural Q6.How long have you lived here? Q7.Is your household accommodation: Owner occupied with a mortgage? Owner occupied without a mortgage? Being purchased from the Local Authority? Being Rented from the Local Authority? Being rented from a private landlord? Q8.What is your occupation? Q9.If your occupation relates to agriculture, Arable farming what kind of agriculture are you engaged in? Livestock Other Q10.Do you think wind farms will affect agriculture?Yes No If yes, please explain. Q11. Would you support the constructionYes of a wind farm in your area? No Q12.Do you think a wind farm would affectYes the house prices in your area? No Q13.Do you think a wind farm wouldYes benefit your local economy? No Q14.Do you think that wind farm will Yes contribute to Irelands energy independence? No Q15.What affect do you think a wind farm would have on the local landscape? Q16.What problems do you think a wind farm in your area might cause? Q.17Would you be willing to take part in a follow upinterview to further express your views on wind farming? Yes No If Yes, please complete the following Name: Address: Phone Number: â€Å"Qualitative research methods are necessary when limited research has focused on a concept or phenomenon and it â€Å"needs to be understood† (Hunt, 2010). I will focus on interviews with the residents of these three towns to collect quantitative data. I will use an open-ended interview to conduct this part of the project. This technique uses a type of structured questionnaire, which does not constrict the answers of interviewee to categories provided by the interviewer; this better reflects the interviewee’s own thinking (Kitchin Tate, 2000). I have included a question on the quantitative questionnaire enquiring whether or not participants would be willing to take part in an interview. I am hoping I will receive twenty five participants that will agree to this. If I do not receive the required amount of participants for interviewing from the questionnaire, I will utilise the practice of cold calling to obtain the remaining participants. I will use a sample size of twenty five people, thirteen male and twelve female. I will interview six people from Kilmilhil, ten people from Liscasey and nine people from Creegh, to access their opinions on the proposed wind farm. This method of data collection was used by Sustainable Energy Ireland in their article on Attitudes towards the developments of wind farms in Ireland (ESI, 2003). Interview schedule I have read and understood this consent form completely and am willing to take part in this interview. I understand the purpose of this interview. I am aware that I can withdraw from this interview at any time. I understand that all my answers will be considered in the strictest confidence. Signed:Date: I am interested in the opinions of the citizens of West Clare on the construction of a wind farm on the west slope on Mount Callan. I would like to ask you a series of questions related to this topic. Q1. To what extent would you support or oppose the construction of a wind farm in your area? Q2. Are you in favour of the further developments of wind farms in Ireland? Q3. What benefits do you think a wind farm would bring to your area? Q4. What problems do you think a wind farm might cause in your area? Q5.What affects do you think a wind farm would have on the local landscape? Q6. Do you think the construction of a wind farm in your area would contribute to Ireland’s energy independence? Q7. Are you concerned about climate change? Q8. Would you be willing to pay more for your electricity if it comes from a clean renewable source? The benefits of generating primary data are that it is known precisely how the data was produced, and if any problems arose in the process. This is the system mostly used for data collection; however is some cases the generation of primary data is not possible then secondary data may be used. Secondary data may also be used to help supplement the primary data you have already collected (Kitchin Tate, 2000). As numerous methods of data collection are required to conduct this study, use of secondary document analysis will also be employed. The data in these documents have been collected and analysed by someone else, and usually for a different purpose. However these secondary sources are useful and can aid in strengthening the understanding of a chosen topic. The sources I intend to use are as follows: Busch, M., Gee, K., Burkhard, B., Lange, M., Stelljes, N. (2011). Conceptualizing the link between marine ecosystem services and human well-being: the case of offshore wind farming. International Journal of Biodiversity Science, Ecosystem Services Management 7:3, pp. 109-203. Comhar. (Nov 11). Community Renewable Energy in Ireland: Status, barriers and potential options. Dublin: Comar Publications. CSO. (n.d.). Retrieved 04 18, 2014, from Central Statistics Office: http://census.cso,oe/sapmap/ ESI. (2003). Retrieved 04 2014, 19, from Sustainable Energy Ireland: http://www.seai.ie/Publications/Renewables_Publications_/Wind_Power/Attitudes_towards_the_development_of_wind_farms_in_ireland.pdf Hunt, T. (2010). Big wind in small town Ontario:. Toronto: Department of Geography, Collaborative Program in Environmental Studies, University of Toronto. Kitchin, R., Tate, N. J. (2000). Conducting research into human geography: Theory, methodology and pratice. Essex: Pearson Education Limited. Michler, C. T., Kodeih, S. (2008). Mussel and seaweed cultivation in offshore wind farms: An opinion survey. Coastal management, 36(4), pp. 392-411. Smith, E. R., Klick, H. (2007). Explaining NIMBY Opposition to Wind Power. Santa Barbara: University of California, Santa Barbara. DeLacy, P. Barton, (2001) Wind farms: a valuation primer, Appraisal journal, 79(1), pp. 28-43. Wilson, Keith (2011), Winds of change, Geographical, 83(5) p. 74. Bibliography Works Cited Comhar. (Nov 11). Community Renewable Energy in Ireland: Status, barriers and potential options. Dublin: Comar Publications. CSO. (n.d.). Retrieved 04 18, 2014, from Central Statistics Office: http://census.cso,oe/sapmap/ ESI. (2003). Retrieved 04 2014, 19, from Sustainable Energy Ireland: http://www.seai.ie/Publications/Renewables_Publications_/Wind_Power/Attitudes_towards_the_development_of_wind_farms_in_ireland.pdf Hunt, T. (2010). Big wind in small town Ontario:. Toronto: Department of Geography, Collaborative Program in Environmental Studies University of Toronto, pp. 24-27 Kitchin, R., Tate, N. J. (2000). Conducting research into human geography: Theory, methodology and pratice. Essex: Pearson Education Limited, pp. 28-44 Michler, C. T., Kodeih, S. (2008). Mussel and seaweed cultivation in offshore wind farms: An opinion survey. COASTAL MANAGEMENT 36: 4, pp. 392-411. SEI. (2013). Retrieved 04 19, 2014, from Sustainable Energy Authority of Ireland: http://census.cso.ie/sasapmap

Plato Essay example -- essays research papers fc

One of the questions that has faced and continues to face some of the philosophers of the world is "What is reality?" Plato addresses this question in his doctrine, the Theory of Forms. In an attempt to answer this question, he explains what the Forms are and how they affect the way the world is observed. These so-called Forms are the basis of the reality we perceive. The question one must ask him or her self is what are these forms, where do they come from, and how do they affect us as a society. "A Platonic Form (Idea) is not a thought in someone's mind but something that exists per se as an immutable part of the structure of reality."(Luce, 99) This statement is the foundation of Plato's philosophy. What he is saying is that these forms are behind the way we see the world. In other words, they control the images and ideas that are presented to us. Two examples of such forms are ideal beauty and absolute goodness. When a person makes a comment like " That is a beautiful home." What is the difference between a beautiful home and a home that is not beautiful? This illustrates the point that Plato is attempting to make about the Forms functioning as a standard by which we compare the world to. In essence, these Forms serve as a measuring stick by which we make our judgements. In regards to the Form of absolute goodness, Plato describes this one as the all- powerful form. Here Plato suggests that the other Forms derive their meaning from the Form of absolute goodness. Some of the other Forms include Equality, circularity, Health and Justice. These forms cannot be seen nor can they be felt; however, they can be apprehended by the mind after suitable preparation and training (Luce, 100). These forms exist in everything we see, in all the decisions we make and it is these Forms that we perceive when we describe something as beautiful or right or even wrong. The Theory of Forms also has two significant underlying doctrines within its contents. The first one is the distinction between opinion and knowledge. One word that Plato uses to describe opinion is flawed. He explains that opinions are always changing due to anything from outside forces or simply just one's perception. For example, the people around can alter a person's opinion or even the type of room someone is in. External pressures are the cause of the variation in opinions ... ...tself (Stump, 62). In the Theory of Forms, Plato provides us with a possible answer to some of the questions that continually plague most people. The answer to the question "What is real" may never have a definitive answer. All one can do is to use the abilities given to him and try to arrive to their own conclusion based on what he or she knows. Whether the reality most of us perceive is true or not is difficult to determine. The Theory of Forms gives us a way of analyzing reality, but like all other doctrines it stops short of precisely defining reality. This inability to conclude the argument is the very same reason why this debate will continue on for as long as we live and probably our children and their children and so on. The pursuit of truth will continue to be the driving force behind the search for the answer to the question that can explain the significance of our existence. Myla Modert Plato 11/6/00 Works Cited Stumpf, Samuel Enoch. Socrates to Sartre: A History of Philosophy. 1988, McGraw Hill Publishing New York City. PP 58-62. Luce, J.V. An Introduction to Greek Philosophy. 1992, Thames an Hudson Ltd. London. PP 99-102

Rescuers of Holocaust Victims :: essays research papers

Individuals who risked their lives†¦ There were many individuals who risked their lives to rescue and hide the Jews during the Holocaust. Some of them got caught, while some of them made it until their village’s liberation day. An example of a rescuer that saved a Jew’s life is Jadwiga Suchodolski. This young girl was from a Catholic family. Her family lived in the village of Krzynowloga Wielski. At one evening of April in 1943 her family heard a knock on their door. When they opened it, they saw a Jewish man that fell down on his knees with his body all swollen up from hunger. The family talked about it and decided to let Michael in. They promised to keep him a secret. Two years later when liberation day came, the word spread that a Jew was being nursed back to life in their village. One day a group of partisans broke into Jadwiga’s house and demanded that Michael be turned over to them, but Jadwiga held them off long enough to let Michael escape. When the partisans realized that the Jew left, they gave a chase but did not catch up with him. In revenge, they ransacked Jadwiga’s house. Later Michael came back, but soon after he married Jadwiga and left to live in Israel in 19 57. Another example is Irena Sendler. Irena worked as a member of a Council for Aid to Jews. She had a permit allowing her to visit the ghetto area at all times. In the summer of 1942, under the code of â€Å"Jolanta†, she arranged some things for Jewish children to be smuggled out of the ghetto and found some non-Jewish families where the kids can stay. In the fall of 1943, Irena was arrested and was taken to a prison, and brutally tortured. The Gestapo people failed to get information from her, so she was supposed to be executed. However, her Jewish underground buddies had bribed one of the Gestapo agents, and on the day that Irena was supposed to be executed, she was released. She was forced to stay out of sight from the Germans, but she still conducted her activities from her hiding place.

Burial Rituals of Native American Culture Essay

At some point in our lives, we all come to realize that death is a part of life. Cultural diversity provides a wide variety of lifestyles and traditions for each of the unique groups of people in our world. Within these different cultures, the rituals associated with death and burial can also be uniquely diverse. Many consider ritualistic traditions that differ from their own to be somewhat strange and often perceive them as unnatural. A prime example would be the burial rituals of the Native American people. Leslie Marmon Silko’s story entitled The Man to Send Rain Clouds describes a funeral service carried out by a Native American Pueblo family. Though many perceive the funeral service narrated in this story to be lacking in emotion and also lacking respect for the passing of their loved one, it portrays a ceremony that is quite common for the Native American communities. There is also a hint of conflict occurring between the characters in the story that are carrying out their traditions while including an outside religious figure in the ceremony. The death of an old man sets the stage for this story and tells of the way his family goes about preparing him for his journey into the afterlife. A feather is tied into the old man’s hair, his face was painted with blue, yellow, green and white paint, pinches of corn meal and pollen were tossed into the wind and finally his body was wrapped in a red blanket prior to being transported. According to Releasing the Spirit: A Lesson in Native American Funeral Rituals by Gary F. Santillanes, â€Å"Pueblo Indians care for their own dead with no funeral director involved. The family will take the deceased, usually in their truck, back to the home of the deceased and place him or her on the floor facing east to west, on a native blanket. Depending on the deceased’s stature in the tribe, his face may be painted in the traditional nature. A powdery substance is placed on the face of all the dead usually made of corn, traditional prayers and maybe dances are completed† (www. umn. du). The feather tied to his hair is a prayer feather and the painting of the face is to ensure that he will be recognized in the next world by his ancestors who have crossed over before him. The colors are representative of the earth, sky, sun and water. The sprinkling of corn meal and water are said to provide the dead with nourishment on their journey to the next world. The pollen is representative of the earth’s renewal from the rainclouds that will be sent back by the spirit of the deceased. Silko frequently refers to a â€Å"red blanket† that the old man is wrapped in for burial (149). The Native American people often leave a cord hanging from the blanket which wraps the body of the deceased and is thought to provide a way for the spirit to be released into the afterlife. All Native American cultures have strong beliefs in life after death, although the means of reaching the next life may vary from tribe to tribe. They traditionally believe that death is a part of a natural cycle in which their spirits are transported back and forth between this world and the spirit world so that they can bring renewal and new life when they return. Most consider this transition to be an honor or privilege since it will ensure the survival of their people. In Native American culture, it is believed that neglect of tribal rituals can result in death and sickness, because the spirit returns without blessings, having been unable to enter the other world. According to Who Were The Anasazi? Published by The Bureau of Land Management, â€Å"religious concepts and events were associated with seasonal tasks like farming (in spring and summer) and hunting (in fall and winter)† which would be a plausible explanation for the belief that the old man could send back rain clouds and also for cultural beliefs in the spirits returning to life (http://www. blm. gov/co/st/en/fo/ahc). Many tribes perform ceremonies which can include elaborate and colorful tribal dances. Modern rituals sometimes allow for outsiders to watch the ceremonies. During the burial process there are also practices that are more common to what many people consider to be normal. Bodies are dressed in nice clothing and some of their possessions are often placed next to them. The Native American people prepare food to be given to the families of the dead, members of the community visit to pay their respect to the deceased and at times a religious service is included. When these religious services are conducted, â€Å"they are held in churches on their native land† where â€Å"they have their native religious beliefs with their own gods† (www. umn. du). Native American â€Å"religious specialists draw wisdom from inherited traditions. Priests bring rain through ceremony and prayer. They are thought to have a special level of communication with the spirits† (www. umn. edu). The Native American culture often frowns upon outside religious rituals such as last rites being included in the ceremonies. This is thought to be partly because of the controversy surrounding the invasion of Catholics upon their land and partly because they believe that it will impair the transition into the afterlife and condemn the soul of the deceased. Pallbearers are employed to transport the bodies to the grave site, but in several tribes, no one else is allowed to touch the body or the grave. The pallbearers must eventually go through a cleansing ritual following the burial. Regardless of our cultural heritage, treating our loved ones with respect, tradition and dignity is usually our primary concern. Though we may not understand the practices of other cultures, it does not mean that methods by which burials are conducted are any less spiritual or correct. We all tend to believe in our own gods and the fact that there will be something else waiting for us when we pass from the world in which we exist. We all feel the need to make sure that our loved ones are properly prepared for their journey by whatever means our traditions dictate. The only differences seem to be the methods in which we believe will help us make that transition. There is no doubt that family cohesion and socioeconomic status play an important role in the overall success of the transition but with the proper support system, even those in disadvantaged communities can make the best of a bad situation.