The poem that I have chosen to analyse is "Exposure" by Wilfred Owen.
Exposure The poem that I have chosen to analyse is "Exposure" by Wilfred Owen. Wilfred Owen is one of the worlds Britain's poets of the Great War of 1912 - 1918, he unlike many others told through his poems what the war was really like, from first hand experience, he protests against the war. A year after war broke out, he joined the "Artists' Rifles" and later the Manchester Regiment. He quickly became an officer and felt responsible for the deaths of hundreds of young men. He felt deeply annoyed that the British public saw the war as glorious and honourable. He wanted to show them the reality of war and he did this through his descriptive poems. He was awarded the Military Cross in October for bravery at Amiens. However, on the 4th of November he was killed whilst attempting to lead his men across the Sambre canal at Ors. The news of his death reached his parents on the 11th of November 1918: Armistice Day. He is an English poet noted for his anger at the cruelty and waste of war and his pity for its victims. The areas of the poem that I will be concentrating on are the theme of anti-war and death; his word choice and figures of speech; and his powerful use of imagery. The theme of the poem is very important, as it is the message that he is trying to get across. The title of the poem "Exposure" is very significant as it can mean three things. Exposure
The advantages and limitations of electron microscopy.
The advantages and limitations of electron microscopy There are two main branches of microscopy that are pertinent to cell biology. These branches arise from the two types of microscope; the light microscope and the electron microscope. The basic principles of light microscopy have been known since circa 17th century, however improvements in lens manufacture in circa 19th century allowed the use of microscopy to be much more practically available and useful. This is increased ability inspired rapid research into both the design of microscopes and the preparation of specimens. However, the light microscope can only magnify objects bigger than 0.2 micrometres; due to its limited resolving powers. This is because it utilises a beam of light. Relatively, light has a long wavelength, this means that when there are two small points close together there is too much refraction and wave front overlap, the eye then only sees one point. This can also be considered in terms of objects "crossing the path" of the wavelength. The smallest wavelength of visible light is 400nm, the diameter of mitochondria is 1000nm, and therefore mitochondria cross the path of the light wave. However ribosomes have a diameter of 22nm, and do not cross the path of the light wave and are therefore not seen by the light microscope. As biologists came to realise these limitations they understood that the
investigating the relationship between the diameter and the current in a wire at its melting point
Investigation Report Aim Theory Electrical resistance is a measure of the degree to which an object opposes the passage of an electric current. The SI unit of electrical resistance is the ohm. Its reciprocal quantity is electrical conductance measured in siemens. Resistance is the property of any object or substance of resisting or opposing the flow of an electrical current. The quantity of resistance in an electric circuit determines the amount of current flowing in the circuit for any given voltage applied to the circuit. Some formulae for resistance are where R is the resistance of the object / ? V is the potential difference across the object / V I is the current passing through the object / A (Ref. http://en.wikipedia.org/wiki/Electrical_resistance) where R is the resistance/ ? ? is the resistivity / ?m l is the length of the wire / m A is the cross section area of the wire / m A = ?() = ? where A is area / m d is the diameter / m Putting the formulae together, so (Ref. http://physics.bu.edu/~duffy/PY106/Resistance.html) Aim of investigation The aim of this work is to investigate the relationship between the resistance and the diameter of the wire. Variables Variable Independent / Controlled / Dependent Resistance D Resistivity C Length of wire C Diameter I Prediction Since the theory suggests that So So the resistance should be
A Critical Analysis of ‘Strange Meeting’ by Wilfred Owen
A Critical Analysis of 'Strange Meeting' by Wilfred Owen 'Strange Meeting' by Wilfred Owen is written to reflect upon war: a place worse than hell! It begins with the relief of one soldier as he is flung magically away from the battlefield. Only after making contact with one of the spirits does he realise where he is. It continues with a large monologue by the awakened spirit describing the waste of life caused by war. It presents many valid statements on war that can be found beneath the subject matter. It closes with the acceptance of death as the hell of war has now past. This poem contains several underlying messages as well as the subject matter, which is clearly laid out. The line 'I am the enemy you killed, my friend' best encapsulates one. The general setting of the poem as well as this leads me to the conclusion that Wilfred Owen is proposing that enemies at war can be friends outside of it. This adds further to the argument that war is senseless and evil. Another message is set out by the line 'now men will go content with what we spoiled'. This points out that men not involved in the war will feel content with their 'achievements' and wars will go on because they do not know the evil it causes. 'None will break ranks though nations trek from progress' states that no one will dare to defy convention and wars will go on, leading everyone further away from
'Of Mice and Men' - The killing of candy's old dog foreshadowed Lennie's death. Describe the two killings, pointing out any similarities and differences between the two.
Declan Maguire 'Of Mice and Men' The killing of candy's old dog foreshadowed Lennie's death. Describe the two killings, pointing out any similarities and differences between the two. Two of the main events in the novel 'of mice and men', are the killing of Candy's dog and the killing of Lennie. Candy's dog was often talked about by the other ranch hands. All the other men in the bunk house would complain about the dogs smell. There was only one person who loved and valued the dog, Carlson considered the dog a nuisance and often would say it irritated him for example, "he stinks to bet hell!" This suggests that he wanted rid of the dog and in a further conversation with Carlson Reveals that he has no emotional feelings for the dog. Carlson proceeds to describe to candy how he will kill the dog, "shoot him right in the back of the head" this shows the brutality in how he wants to kill the dog, Carlson does not realise how much what he is saying was hurting candy. Carlson can not understand the love the candy has for his dog. Candy does not put up much of a fight and the dog is lead away by Carlson. Tension is created in the bunk house before the dog is shot. The men are all waiting in silence for the moment that the gun shoot will end the life of the dog and fully start the beginning of candy's grievance! The shot of the gun is described as "the little snapping noise" this
Preparation of a Haloalkane
Experiment 2 Preparation of a Haloalkane Date: 11-9-2006 Objective To produce 2-chloro-2-methylpropane from 2-methylpropan-2-ol. To find the yield of 2-chloro-2-methylpropane. Introduction 2-chloro-2-methylpropane is formed when 2-methylpropan-2-ol and concentrated hydrochloric acid are added together. Because alcohols undergo substitution rapidly, the reaction takes place at room temperature. Afterwards, the haloalkane would be separated with a separating funnel, dried with anhydrous sodium sulphate and extracted by distillation. Procedure . About 9 ml of 2-methylpropan-2-ol was poured into a measuring cylinder and the measuring cylinder was weighed. 2. The 2-methylpropan-2-ol was poured into a 50ml separating funnel. The mass of the empty measuring cylinder was weighed again. 3. About 20ml of concentrated hydrochloric acid was added into the separating funnel, 3ml at a time. This procedure was carried out by the window side. 4. After each addition, the funnel was sealed and was shaken. The tap was opened at intervals to allow the gas produced to be released. 5. The separating funnel was allowed to stand near the window for 20 minutes. 6. A distillation apparatus was set up, as in the diagram below. 7. The small flask in the above set-up was weighed. 8. The lower aqueous layer in the separating funnel was discarded into a beaker. 9. Excess
Outline the clinical characteristics of one anxiety disorder
Outline the clinical characteristics of one anxiety disorder (10 Marks) Anxiety is an adaptive response, an individual with an anxiety disorder experiences anxiety that is disproportionate to threats that are presented. Phobias are the most common form of anxiety disorders. Phobias are an extreme irrational fear of certain situations, objects, people or activities; the level of fear is so great the object or situation is avoided whenever possible. Phobias are classified into three categories, specific phobia, social phobia and agoraphobia. Agoraphobia and social phobia usually interfere with the individuals' daily life, whereas specific phobia generally has less impact. Specific phobias are a fear of specific objects such as animals, the environment, a situation or blood and guts. The prevalence is 4-7% of the population. Specific phobias can be caused from direct experience, observation or from being told to fear the object. The clinical characteristic for this is for the individual with the phobia to avoid the feared object. The anxiety from the situation often results in restlessness, jumpy behaviour; in general the individual finds it difficult to relax and may experience a startled response when presented with the feared stimuli. Social phobias are due to the individual's self-consciousness of their behaviour and a fear of being negatively judged by others in social
P2: Describe the structure of the tissues of the body and their role in the functioning of two named body systems.
P2: Describe the structure of the tissues of the body and their role in the functioning of two named body systems. Epithelial tissue: Simple Epithelial tissue is one of the four major tissue types in the body, acting as an interface between the body and the rest of the world. Skin is composed of epithelial tissue which lines the body cavities and major organs. There are several different types of epithelial tissue, which form to fulfil specific needs and functions. This tissue, known collectively as the epithelium, can filter, absorb, and diffuse various substances, and it is also involved in sensory perception and bodily secretions. According to Marieb (2000) 'covering and lining epithelium covers all three body surfaces and contains versatile cells. One type forms the outer layer of skin while others dip into the body to line it cavities.' Cuboidal Cuboidal epithelium is cube-shaped with spherical nuclei in the centre that line ducts and tubes and allows materials to pass through. They are found in secretive or absorptive tissue like the exocrine gland, the lining of the kidney tubules and in the ducts of the glands. They also constitute the germinal epithelium, which produces the egg cells in the female ovary and the sperm cells in the male testes Columnar Columnar epithelium forms the lining of the stomach and intestines. Their nuclei are elongated and are
Examine the contribution of functionalist explanations towards an understanding of the family
JOHN SMYTH SOCIOLOGY ESSAY (1500 words) EXAMINE THE CONTRIBUTION OF FUNCTIONALIST EXPLANATIONS TO AN UNDERSTANDING OF THE FAMILY Functionalists believe that the family is a positive institution and view the ideal modern family as being the Nuclear Family. The nuclear family is described by Giddens (1989, p385) as a family 'which consists of two adults living together in a household with their own or adopted children'. Abercrombie et al (2006 p168) defines the nuclear family as 'Social units comprising a man and a woman living together with their children' Regardless of individuals definitions of what the nuclear family is, it is perceived as a family consisting of a father, mother and their children.The functionalist view (most popular in the 1960's) of the nuclear family comprises of a breadwinner husband and dependant wife and children - the 'cereal packet family' (Leach 1968) - this view of the family is also taken by sociologists like Murdock and Parsons. Functionalists take a consensus approach towards society and believe social institutions such as a family play an important part - i.e. the family makes a positive contribution towards society. Although Murdock and Parsons put across are similar themes - they believe that a nuclear family is best suited for a healthy society. Functionalists see the family as essential to the smooth running of society, therefore they
Cystic Fibrosis
Cystic Fibrosis Cystic Fibrosis (CF) is an inherited disease caused by a mutation in a gene responsible for producing a protein called "cystic fibrosis transmembrane regulator" (CFTR). Most people have 2 genes which produce this protein, but only one is needed to prevent the disease. This means that CF is "autosomal recessive", meaning that a person with the disease has a mutation in both CFTR (one mutated gene from each parent). Someone with one mutated gene and one normal gene is a carrier. Carriers do not show the symptoms of CF, as they have one working gene, but they may pass a copy of the defective gene onto their children. The CFTR gene is responsible for producing the CFTR protein, which allows Cl- ions to diffuse out of cells in water regulation. If the gene in the DNA is mutated, the mRNA produced in transcription will code for the wrong sequence of amino acids, so the protein made by the mRNA in translation will be the wrong shape, and therefore will not function correctly. This diagram shows the normal situation, where there is too much water in the mucus (outside the apical end of the cell). The sodium pump moves Na+ ions out of the cell, into the tissue fluid outside the basal end of the cell. The Na+ channel allows sodium ions to diffuse into the cell to replace those lost, causing a more negative water potential in the cell, so water moves out of the mucus
