Lady Anne Essay Example for Free

Lady Anne Essay In Richard the third, there are many different female characters that are put in contrast to men. The audience is aware of their presence and effect on the men in the play. In this essay the four main female characters will have a character analysis and viewing scenes when women overcome men or either the men make them look vulnerable. The traditional view of men was that they were Dominant, strong, brave, owner and Lord of all that he possessed. The traditional view of women was the object of possession, weak, obedient and homely. They were taught to stay at home, cook for the husband and bring up the children, also to generally do everything in her power to look beautiful for her husband. Men were expected to go out and work, to bring in money to bring up his family, to treat his wife as he saw fit and to be the master of the house. Shakespeares time is actually different to Richard the thirds time, however the view on women is still the same. However, ironically some of the strongest monarchs that England has seen have been women. This shows that although times change, women can still prove to be just as strong as the men. Such as, Bodica who lead her Viking troops into war and defeated the Romans many times. Elizabeth the first was also a very strong monarch in Shakespeares time. That time was a patriarchal society, so men, who could influence the characters in Richard the third, dominated it. Women are seen as the victims. However, the longest reigning monarch is Victoria who reigned for 60 years. This demonstrates long life, strength in war and battle, and also strength of mind in many situations. Shakespeares female characters have been demonstrated as weak. Such as Lady Macbeth. When she knows she has to murder another human, she calls unsex me now, which would demonstrate her needing to lose her traditional feminine self and caring characteristics to enable her to do such a deed. She has been subverted to the patriarchal society. Another female character that Shakespeares written of, is Hero in Much ado about nothing. She plays a weak character that the male villains set up a plot against her in front of her betrothed and other male witnesses. The plot is then announced in front of her whole family and household. She is disgraced and Claudio will not marry her. In order to prove her innocence, she has to deceive all of her household until her innocence is found when she can truly step back into society. However, a very strong character is shown in the same play. Beatrice is a strong minded, outspoken and somewhat swaggering. Especially in her responses when Benedict challenges her, a male character that mirrors her perfectly. If the play were not set in such a loving family environment, she would not be accepted as an honorable wife or possession. How the story ends is her strong character is just a front, and she loses it when she falls in love with her reflective character, as she does not feel threatened anymore. In Richard the third, there are many female characters that reflect Shakespeares views on females. The first character analysis is of Lady Anne: She is a woman in control and shows this in the first sexual scene when Richard seduces her. She is shown up at first as weak. She is walking behind the coffin of her dead father; this shows that the strong male in her life is no longer there to support her. She is also in mourning and very vulnerable as she could be bewildered about her emotions. Richard knows this and so he makes sure it is used to his advantage. Everything he says to try and woe her though, she throws back at him. Line 50 Act 1 scene2 Foul devil [ ] trouble us not and on Line 70 villain, [ ] no beast so fierce. These are insults thrown at Richard to make it seem like she does not care for his compliments and this male character will not knock her down. She represents female characters as strong in this scene, even if it is just a front to protect her from the exposed position she finds herself in. However, Richard always replies with a compliment in order to woe her and targets her vanity. This works and she shows that she is helpless when she is flattered by comments like Line 49 act 1 scene 2 Sweet saint [ ] be not so curst. Here, Richard is deluding her whilst aiming at her weakness as he does with each of his victims in different ways. The significance that she is a woman is important because it demonstrates her as being a specific target that he is weakening.

Essay examples --

INTRODUCTION: In general, Password-based authentication protocols are enormously used for logging to servers located remote or local. They also provide authentication between the client and the server to assure both parties‟ legality†. However an attacker may find the passwords. Therefore a designer usually uses a scheme with password changing function. However other than schemes which are anonymous, all the others in the literature cannot satisfy the three important properties: (1) two passes to reduce the network traffic and increase system performance , (2) the anonymity, and (3) the ten security features proposed by Liao et al.. In the scheme, we let the secret keys of both the user and the server be x and y, respectively which are embedded in three properties. The biometric authentication system offers several advantages over other security methods. Password might be forgotten and thus smart card might be shared,lost,or stolen.In contrast ,personal biometric such as fingerprints has no such drawbacks.Remote authentication is form of e_authentcation in which user as proof of adenitis as admitted over a network connection. There are two problems in applying personal bio-metrics. (1) obtaining easily some bio-metric characteristics, so that the results can never changed, (2)the difficulty of checking whether the device is capable of verifying that a person is alive. Due to such problems the best way is to integrate bio-metrics with password and smart card to construct a three secure factor authentication scheme. Client server system scenario usually a password based authentication scheme is widely used in order to identify the remote user. But the simple passwords are always easy to break using simple di... ...nge Phase When U wants to change his password from following steps. Step 1: U inserts his smart card, and inputs his IDu, PWu, the new password PWu’, and pc. Step 2: The smart card computes u=h(IDu||PWu||x),h(IDu||IDs||y)=Râ™ pcâ™ u, and checks to see whether O=h(h(pc||u)||h(h(IDu||IDs||y)||u)) holds. If it holds, the smart card computes u’=h(IDu||PWu’||x),R’=pcâ™ h(IDu||IDs||y)â™ u’, O’=h(h(pc||u’)||h(h(IDu||IDs||y)||u’)),A’=Aâ™ h(IDu||PWu||x)â™ h(IDu||PWu’||x), and then updates R, O, A with R’, O’, A’, respectively. Conclusions We have proposed secure and efficient biometrics-based remote user authentication. The proposed scheme can effectively withstand the replay attack,the imper- sonating attack, and the man-in-the-middle attacks.The proposed scheme enhance the security, but furthermore, this result reduces the communication and computation costs. Essay examples -- INTRODUCTION: In general, Password-based authentication protocols are enormously used for logging to servers located remote or local. They also provide authentication between the client and the server to assure both parties‟ legality†. However an attacker may find the passwords. Therefore a designer usually uses a scheme with password changing function. However other than schemes which are anonymous, all the others in the literature cannot satisfy the three important properties: (1) two passes to reduce the network traffic and increase system performance , (2) the anonymity, and (3) the ten security features proposed by Liao et al.. In the scheme, we let the secret keys of both the user and the server be x and y, respectively which are embedded in three properties. The biometric authentication system offers several advantages over other security methods. Password might be forgotten and thus smart card might be shared,lost,or stolen.In contrast ,personal biometric such as fingerprints has no such drawbacks.Remote authentication is form of e_authentcation in which user as proof of adenitis as admitted over a network connection. There are two problems in applying personal bio-metrics. (1) obtaining easily some bio-metric characteristics, so that the results can never changed, (2)the difficulty of checking whether the device is capable of verifying that a person is alive. Due to such problems the best way is to integrate bio-metrics with password and smart card to construct a three secure factor authentication scheme. Client server system scenario usually a password based authentication scheme is widely used in order to identify the remote user. But the simple passwords are always easy to break using simple di... ...nge Phase When U wants to change his password from following steps. Step 1: U inserts his smart card, and inputs his IDu, PWu, the new password PWu’, and pc. Step 2: The smart card computes u=h(IDu||PWu||x),h(IDu||IDs||y)=Râ™ pcâ™ u, and checks to see whether O=h(h(pc||u)||h(h(IDu||IDs||y)||u)) holds. If it holds, the smart card computes u’=h(IDu||PWu’||x),R’=pcâ™ h(IDu||IDs||y)â™ u’, O’=h(h(pc||u’)||h(h(IDu||IDs||y)||u’)),A’=Aâ™ h(IDu||PWu||x)â™ h(IDu||PWu’||x), and then updates R, O, A with R’, O’, A’, respectively. Conclusions We have proposed secure and efficient biometrics-based remote user authentication. The proposed scheme can effectively withstand the replay attack,the imper- sonating attack, and the man-in-the-middle attacks.The proposed scheme enhance the security, but furthermore, this result reduces the communication and computation costs.

Medicine Sources Question Essay

What can you learn from these two sources about Pare’s contribution to medicine? (5 marks) Ambroise Pare was a French war surgeon who worked in a number of public hospitals and helped many times on the battlefields, giving him ‘war wound’ knowledge. He lived between 1510 and 1590. Before Ambroise Pare, soldiers who received a gunshot wound during battle were prone to a lot of pain and suffering. Wounds were burnt with red hot iron called a cautery or would be filled with boiling oil. All doctors knew this was a very painful action but didn’t know any different ways to treat the wounds. This is shown by the picture in source two. Source one shows what actually happened when Pare discovered the improved method for treating gunshot wounds. It tells us that there were many issues to the success of the discovery. The issues include chance, war and printing. It also shows how he thought that the oil and the cautery did actually work. The written source shows that the war was a great help for the discovery. He was working on the battlefield so he could try his new discovery on the patients of the war. Without him running out of oil on the battle field Pare would not have had to make up the remedy of egg yolks, oil of roses and turpentine. The printing helped him spread his knowledge around and let other people know his new method. ‘Anaesthetics alone led to major progress in surgery in the nineteenth century.’ Do you agree? Explain you answer. (15 marks) Anaesthetics make surgery pain free and are available in two forms: general, which makes the patient unconscious; and local which numbs an area of the body. Before anaesthetics there were a number of problems. Surgery was limited to amputations as infection couldn’t be stopped and operations had to extremely quick. Due to the high risk of infection deep internal operations were out of the question and many people died due to the trauma of pain. Some people said the pain was as bad as being like a criminal preparing for an execution. The fear of surgery was immense which meant both patients and surgeons suffered with stress. Operations before anaesthetics had no hygiene measures and ordinary equipment, like outdoor saws, were used. The first form of anaesthetic was by Humphry Davis who made patients inhale nitrous oxide. Crawford Long found out that ether was another useful anaesthetic in 1842. After 1846, the public became more accepted to anaesthetics and on the 21st December Robert Liston successfully amputated a leg using ether in twenty-six seconds, the patient even asked whether they started the operation as it had been totally pain free. In 1847, James Simpson found that chloroform could be used during childbirth, as it didn’t cause inflammation. Having anaesthetics it meant that surgery could be more widely available. With anaesthetic anything from a sore tooth to a tumour could be removed. It would all be pain free, which meant there was less stress on surgeons to carry out quick operations, and the fear of operations was reduced. As operations could take longer they were more successful and death rates lowered considerably and more complex surgery could be carried out. Although there were many advantages to using anaesthetics there were still a number of disadvantages. Many doctors didn’t want to use anaesthetics because people had side affects due to the wrong amount being administrated and some people even suffered overdoses. Some surgeons were also seen as too inexperienced to use it as they had to be so careful about the dosage. Although the fear of surgery had reduced, many people were now scared because during the whole operation, their lives were in the hands of the doctors and so couldn’t stop the surgery until the surgeon wanted to. Although a wider range of surgery could be carried out, there was still no chance of complex heart surgery as the of infection was too high. One of the most important disadvantages of anaesthetics was that no antiseptics had been formed and because longer, deeper surgery was being carried out there was a greater risk of infection. It has been shown that anaesthetics alone did not lead to major progress in surgery. Without antiseptics which stop infection, anaesthetics are not useful as patients are likely to die of infection, and so, antiseptics are useless without anaesthetics as antiseptics don’t relieve pain. Antiseptics are really more important because although during surgery anaesthetics were a ‘dream come true’, antiseptics made sure that the wound was no longer infected. There were many years when there were no antiseptics but a lot of anaesthetics. This led to people not dying from shock from the operation but from the infection from the machinery.

Sustainable Fashion - 1324 Words

Sustainable Fashion: A Growing Need For Eco-Friendly Clothing Abstract Every consumer is probably aware that the products they purchase have some kind of effect on the environment. However, the average person does not know that the textile and clothing manufacturing industry has one of the greatest. Sustainable fashion is part of a growing design philosophy which some brands and designers are taking into consideration. The goal of this trend is to create textiles and garments in terms of an environmental responsibility. There are many ways that this can be achieved, but there are many key factors that every consumer should be aware of. Sustainable Fashion: A†¦show more content†¦As of right now only a small percentage of wool is produced organically, but the interest is strongly growing. Another great concern of wool manufacturing is the intensive use of water, energy and chemicals used to clean the greasy wool fiber. Wool required hot water to process and the cleaning produces a grease sludge that contains a high pollution index. An organic solvent would be a more appropriate approach in cleaning raw wool because it can be reclaimed and recycled (Kadolph, 2010). Artificial, manmade fibers also take on toll on the environment. Synthetics like nylon and polyester are produced from petrochemicals and are non-biodegradable. Petroleum based products are very detrimental to the environment. The production of nylon creates nitrous oxide which is a greenhouse gas that is 310 times more potent then carbon dioxide (Challa, 2012). The production of these synthetics also uses vast amounts of water and energy. Rayon is an artificial fiber made from wood pulp, which may seem more environmentally friendly, but still has negative effect on the environment. Even though rayon is created from a natural substance, it is still treated with harmful chemicals such as caustic soda and sulfuric acid. 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