Saturday, October 5, 2019
Cybersecurity Coursework Example | Topics and Well Written Essays - 500 words - 7
Cybersecurity - Coursework Example This is because it is distinctive to a message, small changes to a message causes a different has, therefore, warning of interference. Symmetric methods may be the most suitable for securing movie videos from unlawful viewing while kept on servers in the cloud. A sender may use a key to program a message into cipher text. The receiver may employ the identical key to decipher it. This will permit only individuals who have authorization to the movie videos to view them. (Delfs & Knebl, 2007). Yes. The American government can employ a cloud-based model to enhance its operations. This is because applications of cloud technology do not rely on on-site staff or agency servers. A cloud-based computing model is beneficial in several ways. One, it will reduce governmental cost. Payments are made incrementally. Two, the government can save more information than on private systems. Third, government officials can access data from any place. Fourth, government agencies can collaborate and communicate efficiently (Rabkin & Zaharia, 2010). Community cloud model should be utilized for inter-agency connections. This is because this model shares resource among a number of organizations from an area with mutual interests, for example, jurisdiction, compliance, and security, whether managed by a third-party or internally and hosted outwardly or inwardly. The expenses are shared among less people than a public cloud (Zittrain, 2008). Meaning, only certain cost savings ability of cloud computing are fulfilled. Hybrid Cloud should be utilized for the public-private partnership critical infrastructure. A hybrid cloud entails a blend of a private and public cloud that work together, but remain sole units. This provides the advantage of numerous deployment models. Public-private partnerships are able to get levels of locally immediate usability and fault tolerance without depending on the connectivity of the internet when they use hybrid cloud for its critical
Friday, October 4, 2019
How does the Media Impact Youth's Body Image and Self Esteem Research Paper
How does the Media Impact Youth's Body Image and Self Esteem - Research Paper Example Media includes the use of billboards, fashion designers, films, television, magazines, movies, newspapers, videos, radio, and websites. Due to excessive mass media exposure, there is a risk wherein the youth may or may not feel good about their body image (van Vonderen & Kinnally, 2012). In relation to the adverse psychological effects of mass media with regards to how a person feels about himself, this study aims to prove that mass media can either create a positive or negative impact over the youth’s body image and self esteem. Applicable to both male and female, this study will gather some peer-reviewed evidences to explore how mass media exposure could affect a child perception about what an ideal body is all about. Thesis Statement Either positive or negative, the media has a significant impact on youth’s body image and self-esteem. Literature Review A child is able to develop an ideal feminine beauty and a universally accepted masculinity through mass media exposu re (van Vonderen & Kinnally, 2012; Dittmar, 2009; Barlett, Vowels, & Saucier, 2008). Since the ideal masculine and feminine figure has been continuously portrayed in the media, the young adults are either consciously or unconsciously exerting too much effort to make their body image fit in either the ideal masculine or feminine figure (Nikkelen, Anschutz, & Ha et al., 2012; Dittmar, 2009; Barlett, Vowels, & Saucier, 2008). In relation to a strong identity, there is a link between having high levels of self esteem and a positive body image. Based on what the media is portraying, the ideal female body should be sexy, underweight, ultra-thin and lean whereas the ideal male body should be show a lot of muscles (Nikkelen et al., 2012; van Vonderen & Kinnally, 2012; Dittmar, 2009; Hobza & Rochlen, 2009; Barlett, Vowels, & Saucier, 2008). Aside from having lots of muscles, Hobza and Rochlen (2009) mentioned that a typical body image for men is often characterized by a having a lean and fit body image. As a result of stereotyping the ideal body image of men and women, people are unconsciously creating a new set of cultural standards with regards to the ideal body image. It means that more adolescent girls are developing the wrong belief that being extremely thin is the only way for them to become famous and socially accepted by other people (van Vonderen & Kinnally, 2012; Robles, 2009). Therefore, the number of unsatisfied and depressed youth increases over time. It is wrong to believe that the media can only affect the young adolescent girls when it comes to body image and self esteem. In the process of trying to make them fit in the universally accepted body image, a lot of men and women are becoming totally dissatisfied with their own body image (van Vonderen & Kinnally, 2012; Barlett, Vowels, & Saucier, 2008). The only differences between men and women is that men’s visual attention when watching another man’s body image on mass media is totally diff erent from how women’s visual attention is being caught by the media images (Nikkelen et al., 2012). This explains why more adolescent girls are affected by the media when it comes to appreciating their own body image. Even though it is more common for the adolescent girls to feel depressed, unhappy and unsatisfied with their body image as compared to the adolescent boys, the fact that there are some adolescent boys who are consciously becoming
Thursday, October 3, 2019
The theories and philosophical understanding Essay Example for Free
The theories and philosophical understanding Essay With the advent of the 21st century and the fact that myriad challenges confront the world, it is only through firm disposition and the ability to cope with the persistent challenges of today that one can assuredly survive anything that may press on. And since the birth of the new age, we should take quantum leap towards the furtherance of ourselves to be of benefit to others and most of all to the world in which we live, and be one who can share in the problems of time with dignity, self-reliance, and respect for the diversity of others. These, I firmly believe, is what AUK aims for to provide students not just with knowledge but wisdom, and let them discover their innate best upbringings which will set them to the kind of pedestal they yearn to be. And since, we live in the land of miscellany, where many may have been living with their own ideology and philosophical conception, it is deemed that the young be inculcated with fine understanding of the differences around them and respect for themselves and for diversity. These are what motivated me to aspire to be part of AUK’s community. Because one may beeducated with multitude of theories and philosophical understanding in life for several years, but may not enliven everything he had been told and learned. One may just aspire only for the advantage of himself instead of the progress of many. The underlying principle behind a university which caters to the demand of its studentry is to mold future leaders with high moral standards. With this drive, I can admit to myself that if I will be given a chance to be part of such prestigious community of intellectuals and future benefactors of humanity, I can enhance the its community for I think that the best armament towards the fulfillment of one’s goals and aims is to share the same thing by having it manifested through his actions and performance of duties. I can say that commitment is one which can make a difference and this one of my attributes to commit to anything that will not just be of benefit for but one which I think will also benefit from me. And since commitment works hand in hand with action, I should say that I am also active in performing my duties and responsibilities which have been realized in most of my school activities and other responsibilities at home. If I have not been educated of the importance of taking responsibility, then I would not have been part of our school’s basketball team for four years. Academically, I have always been focused and straightforward for I treasure what my parents would always tell me that education is something which will give you the best weapon to combat innocence and one which will set you apart from the others. It is something which can’t easily be attained but sure enough to be something which will follow its master. I do believe that the concepts and skills I have acquired from my secondary education have equipped me to better understand the intricacies of life and to aspire for more altruistic aims. This I should say I have already started doing, when I volunteered in childen’s hospitals. And I believe that this has been helpful in understanding more the deeper meaning of service to others. All these root from my attachment to my family which I am most proud of. If not because of them, I would not have been looking at things seriously as possible. These attribute which set forth from our home to the school have ameliorated me to become someone who aspire to be sculpted to a better individual with greater hopes soaring high.
Thomas Nagels Moral Luck
Thomas Nagels Moral Luck The concept of moral luck has been assessed by many forbearers, It is the idea that that the actions people make depend on factors out of their control, yet we continue to treat them as the object of moral judgment. In Nagels Moral Luck, Nagel identifies the problem moral luck as a conflict between our actions and principles that most share about mortality. He brings up a plausible idea that people cannot be morally judged for what is not their fault, or by factors that are out of their control. Although we know that there are certain things in life we cannot for see, we do make moral judgments about people based on factors out of their control. Suppose a drunk driver kills a child, we would call him a murderer but if the little girl had not been playing on the road at the wrong time we would call him a fortunate driver. On the other hand, when someone tries to do something noble like save someone from a burning building but drop them which causes them to land to their death, the act was still good in and of its nature but people will not give him the same admiration if he would have saved the person successfully. The unfortunate rescuer could not have for seen any obstacles in her rescue. Nagel sees this as, the problem of moral luck. A persons moral standing should not be affected by luck or chance, and the fact that luck plays such an essential role in determining whether a person is good or bad, morally, in the eyes of his peers is an inaccurate judgment. We may wonder if the problem Nagel presents is better thought of as a problem of luck or if its really about control. Nagels concern is whether luck plays a role in determining a persons moral standing or things that are out of ones control are affecting her moral standing. The answer is both. Luck should be present where control is lacking; they are one in the same. This is significant because although we may call it luck with lack of control there are times when we have some idea of what will happen. For example, if the sun rises tomorrow, it will be completely of anyones control but we wouldnt go so far as to say we are lucky that it happened, there is a likelihood that it would happen regardless of anyone having control over it or not. The problem with moral luck is that there are times when luck does, in fact, make a moral difference. Two kinds of differences discussed in Nagels essay. The first is the case of the unfortunate driver, (the driver who killed a child) is no worse a person than the fortunate driver. Likewise, as we cannot hold the fortunate driver responsible for the death of a child we cannot hold the unfortunate driver responsible for the death of the child since they were just made different by luck. The question of moral worth then comes into play. Does luck make a difference in a persons moral worth, or in what one is morally responsible for? It is not quite clear which side Nagel is taking. He briefly refers to the problem of moral luck as a fundamental problem of moral responsibility, but mostly, his worries are about blame. Will the unfortunate driver himself be rated morally worse than the fortunate driver? Nagel indulges in both ideas, asking if the unfortunate driver is more to blame and if he is a worse person than the fortunate driver. Although these questions are asked inseparably, we cannot make sense of the idea of holding someone morally responsible of killing when they have not and lowering their moral rating. Essentially, there is very little that occurs in our lives that we have full control of the outcome so how can we place an accurate moral judgment on an individual that has no complete control of the outcome of their decisions. Nagel points out that there are four different types of luck that play into our moral decisions. The phenomenon of constitutive luck is what kind of a person you are, not only what you do deliberately but what you are inclined to do and what is in your nature. Another is luck of circumstance which is the kinds of problems and situation one encounters. The last two have to do with causes and effects of actions. Luck in the way ones actions and projects turn out and luck in which how one is determined by past experiences.
Wednesday, October 2, 2019
Augustine St. Clare of Uncle Toms Cabin by Harriet Beecher Stowe Essay
 Harriet Beecher Stowe's Uncle Tom's Cabin leaves little room for interpretation of the author's moral point of view. Yet, there remains one big moral question that is not as easily answered. This is the question of the character of Augustine St. Clare--a man who espouses great ideals on the evils of slavery,  yet continues to hold his own slaves. Is he a hero because of his  beliefs or a villain because of his actions? And just how important is this question to understanding and responding to the novel, as a whole?            If St. Clare were a minor character, showing up in just a chapter or two, as another stereotype, i.e. the southern slaveholder who doesn't like slavery, he could almost be dismissed as just another interesting element, one more point of view, on the issue of slavery. But St. Clare dominates over one third of this book--his speeches are Stowe's mouthpiece for her abolitionist politics. He and his moral ambiguity cannot be dismissed. In many ways, St. Clare is at the very center of this book. Not just literally and chronologically, but morally.  Josephine Donovan calls St. Clare, "one of the most interesting characters in the novel" (79). Elizabeth Ammons goes even further and calls him "the most tortured white man in the book" (175). Here is a man who knows what is right and wrong, has the power to do something about it, but does not.            In many ways, St. Clare is like Thomas Jefferson, a man who spoke out for freedom, who espoused many ideals and even publicly criticized the institution of slavery, but continued to hold all of his slaves up until his death. Jefferson... ...           Uncle Tom's Cabin." Criticism 31.4 (Fall 1989): 383-400. Lang, Amy Schrager. "Slavery and Sentimentalism: The Strange Career of            Augustine St. Clare." Women's Studies 12.1 (1986): 31-54. Railton, Stephen. "Mothers, Husbands, and Uncle Tom." The Georgia            Review            38.1 (Spring 1984): 129-144. Stowe, Harriet Beecher. A Key to Uncle Tom's Cabin: Presenting the            Original Facts and Documents upon which the Story Is Founded.            London: Thomas Bosworth, 215 Regent Street, 1853. Stowe, Harriet Beecher. Uncle Tom's Cabin; or, Life Among the Lowly.                   Anthology of American Literature: Volume I: Colonial through                       Romantic. Ed. George McMichael. New York: Macmillan Publishing,            1993. 1735-2052. Â
Tuesday, October 1, 2019
Church And State :: essays research papers fc
Church and State The theory of evolution is at odds with the views of many religions, and many people want to allow a religious view of creationism to be taught in the public school system. The foundation of evolution is based upon the belief that the origin of all ordered complex systems, including living creatures, can be explained by natural laws without the initiation or intervention of God. A person who believes in the biblical model of creation is viewed by some non- believers as a naive, narrow-minded religious fanatic who is not willing to look at the observable evidence with an open mind. Because the evolutionary idea of origins has been so widely accepted by the scientific community, many people have reasoned that the creation model should be completely rejected without fairly examining its claims. Even many Christians who have deep trust and faith in the Bible have never really understood the claims of the creation account (McLean 11). Over the past several years, a great deal of controversy surrounding the creation-evolution issue has been generated by scientists who have based their claims on the creation model and have been willing to let their reputations stand. Creationists have openly requested that when the discussion of origins occurs in the public school system, both the model of creation and evolution be presented side by side. Initially, scientists and educators who have accepted the theory of evolution without question were reluctant to pay any serious attention to creationism; however, it has now become apparent that substantial numbers of people are taking creationism seriously. Many evolutionists view this trend as a serious threat to the advancement of science and have vowed to do everything in their power to stop the teaching of creation in the public school system. Most evolutionists now view creationism as nothing more than a particular version of fundamentalist Christianity with no valid scientific content. One hundred-fifty years ago such a theory for the origin and history of the earth and life would have been termed absurd. Today, however, those who reject the idea of random evolutionary processes being responsible for designing life and shaping the geological features of the earth are termed religious, unscientific fanatics. Today, throughout the industrialized world, the moment children are able to respond to their environment, they are constantly bombarded with the doctrine of evolution. Faith in the biblical concept of creation by the hand of God is ridiculed and rejected by the secular system of education. Humanistic thinking widely accepts evolution as fact, even though "The all-too frequent picture of evolution as a progression from ameba to man, is, and always has been, utterly
How to Handle the Charge Volume of a Ball Mill or Rod Mill
In physics, the charge of a volume is commonly described by a quantity called the charge density or the charge distribution. When the electric field that arises from the charge distribution exhibits a volumetric symmetry, a handy relationship known as Gauss's Law may be used to calculate the charge distribution of the volume. The charge volume of a ball or rod mill is expressed as the percentage of the volume within the liners filled with balls or rods. When the mill is stationary, the charge volume can be quickly obtained by measuring the diameter inside the liners and the distance from the top of the mill inside the liners to the top of the charge. The percentage loading or change volume can then be read off the graph in Figure 3 or can be approximated from the following equation: % loading = 113 – 126 H/ D where H is distance from top of mill inside of lining to top of charge and D is diameter of mill. Maximum power is drawn by a mill when the charge occupies approximately 50% by volume. However, as seen in Figure 4, the power curve becomes very flat in the range above 45%. As a result, mills are seldom run with charge levels greater than 45%. In rod mills, the charge is swollen by particles of feed which separate the rods. If the mill is shut down immediately after the feed is shut off, the charge level will be greater than if the mill had been â€Å"ground out†prior to shutdown. Because of this, rod mills are normally operated with a 32 to 40 percent charge by volume. In operation, this becomes a 40 to 50 percent charge, with a bulk density considerably lower than that of stacked rods. Ball mill charge becomes measurably swollen only when there is a buildup of large unground material in the ball mill or when the density of the pulp in a wet mill is extremely high. Although these conditions are seldom encountered, it is recommended that ball mills be ground out prior to shutdown for measurement of the charge level. Ball mill: http://www. hxjqchina. com/product-list_34. html ball mills: http://www. hxjq-crusher. com/50. html vibrating feeder: http://www. hxjq-crusher. com/44. html jaw breaker: http://www. hxjq-crusher. com/1. html sand washer: http://www. hxjqchina. com/product-list_29. html
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