Tuesday, December 31, 2019
The Age Of Enlightenment An Elusive Dream Of Perfection
The moment I close my eyes, I become exactly who I want to be. In my mindââ¬â¢s eye, everything is how it should be. I can shut out a stormy day and see sunshine. In the midst of a final examination, I can close my eyes and I have already begun my summer vacation. Sadly as I once again enter the realm of veracity with the opening of my eyes, the weight of the world is once again felt on my shoulders. I look around and I see filth and garbage coexisting with beauty and radiance; lies and deceit in the same sphere as honesty and integrity. The worst of mankind is horrid; the best is something to be idolized. One might say to one self, ââ¬Å"If I but eliminate the depraved, I would only see, hear and do virtuous things.â⬠Reasonably, this statement just makes sense! During the Age of Enlightenment or reason there was an elusive dream of perfection; a perfect person or a perfect society where all was peaceful and all was right. Beginning to once again think for themselves, we see in written literature the illusion of this greatness. Throwing off the dogmaââ¬â¢s of religion, writers began to explore the imagination, delving deeper into the unconscious and quick frankly coming up with some fascinating thoughts. After hundreds of years of controlled thinking through ecclesiastical powers, the mind was now free to roam. Envisioned and engrained on many minds was the image of Sir Thomas Mores ââ¬Å"Utopiaâ⬠, a paradise beyond compare. Many, through their works tried to give their readers, if evenShow MoreRelatedAlchemist Answer Key2085 Words à |à 9 Pagesthe merchant? Coelho chose crystal merchant because he wanted to showcase the different paths a person may chose in life. Whereas Santiago feels eager to pursue his Personal Legend and get to Egypt, the crystal merchant fears pursuing his own dream to make a pilgrimage to Mecca because he worries he will have nothing to live for afterward. 9) The Englishman and his goals are described in the novel. What is he looking for? What does he demonstrate to Santiago that the Englishman alreadyRead MoreOrganisational Theory230255 Words à |à 922 Pages. 56 Chapter 2 Modernist organization theory: back to the future? Modernist organization theory in context What is modernism? The way the term modernism is used in different contexts is sometimes concrete and definite and sometimes elusive and contradictory. As we shall see as the chapter develops, modernism is sometimes used as a term to describe a world of order and rationality that is at the same time challenging and exciting. At other times, it is used to describe a world that isRead MoreStrategic Marketing Management337596 Words à |à 1351 Pagesand frankly astonishing, confession that he is having serious doubts about its continuing efficacy. Hooley and Saunders (1993, p. 3), however, have pursued a rather different line of argument, suggesting instead that the marketing concept has come of age in that, whereas even 10 years ago, many senior managers did not really understand marketing, 24 S T R AT E G I C M A R K E T I N G M A N A G E M E N T there appears now to be a far deeper and wider appreciation of the concept and of the benefitsRead MoreContemporary Issues in Management Accounting211377 Words à |à 846 Pagesresearchers aim to show the partisan nature of accounting and its role in sustaining and perpetuating this schism. As such, radical 50 BAXTER AND FONG CHUA researchers hope that their research will assist broad-scale transformation and enlightenment, enabling the formation of more just and fair organizations and societies (Laughlin 1987). This transformative mandate creates distinctive accounts of management accounting practice, marked by a preparedness to highlight, rather than marginalize
Monday, December 23, 2019
Film Analysis Of The Film The Shawshank Redemption
Liam The 1994 film ââ¬Å"The Shawshank Redemptionâ⬠directed by Frank Darabont is about a banker named Andy Dufresne who is falsely accused and sentenced to life in prison at Shawshank for the murder of his wife and her lover. This is where he meets Red, a man who is also serving a life sentence, has been in Shawshank for quite some time and is known as ââ¬Å"a man who knows how to get thingsâ⬠. The meeting of these two characters produced many significant moments and scenes, but there is one that I found to be particularly important and that is the final scene. In the final scene after Andy escapes from prison and Red is released, Red is seen walking down a beach and finds Andy repairing a boat. They then exchange big cheerful smiles and walk toâ⬠¦show more contentâ⬠¦Ã¢â¬Å"Remember Red, hope is a good thing, maybe the best of things, and no good thing ever dies.â⬠These quotes and ideas were used by Darabont to deliver a message to viewers that we should al ways have hope and never give up on our dreams even if they seem impossible or out of reach. Camera angles helped and played a major role in order for the purpose of this scene to be effectively shown. In the scene, Red carved the words ââ¬Å"so was Redâ⬠after the words ââ¬Å"Brooks was hereâ⬠in the room where Brooks hanged himself. Darabont used a low camera angle that showed the carved writing to show that this was where Brooks had taken his life because he had nothing to keep him going. Brooks was ââ¬Å"institutionalisedâ⬠and couldnââ¬â¢t deal with living outside of the walls without people keeping him in line. This is shown also when Brooks asks his manager if he can go to the toilet just like he would in Shawshank even though he didnââ¬â¢t have to ask before going. However, unlike Brooks, Red survived because he had hope which had kept him alive longer than Brooks outside the prison walls. This is why we all have to have hope in our lives to keep us motivated towards our goals. Hope will also keep us alive as it shows that it kept Red alive. Non diegetic music is used to effectively create the sense of love and loyalty between the Andy and Red. Darabont used this at the end of the scene whenShow MoreRelatedFilm Analysis Of The Shawshank Redemption1696 Words à |à 7 PagesIntroduction: Shawshank Redemption is directed by Frank Darabot, published in 1995 Australia. The film focusses on the theme of forgiveness and escape. It follows an unusual friendship between Andy and Red set in a 1930ââ¬â¢s American prison. The main focal scenes explored include: Brooks suicide and Tommyââ¬â¢s death. The film is to be narrated by Morgen Freeman (Red), it shows the 20 year period of Andyââ¬â¢s imprisonment. As a part of the analysis emphases on the scenes as it introduces the audience to theRead MoreFilm Analysis: Shawshank Redemption766 Words à |à 3 PagesIn the movie, Shawshank Redemption, the narrator of the movie named Red recounts how he planned and carried out his wifeââ¬â¢s murder by disabling her brakes, which accidentally killed a neighbor and child. He earned a life sentence at the Shawshank Prison. Red also remembers the arrival of an inmate named Andy Dufresne, Andy was sent to Shawshank for life for the cold-blooded murder of his wife, Linda, and her lover. Despite the evidence placing him at the scene of the crime on the night of the murdersRead MoreShawshank Redemption Film Techniques Analysis Essay1042 Words à |à 5 Pages In the film The Shawshank Redemption, directed by Frank Darabont the purpose of the beginning sequence is to introduce us to Andy Dufresne and his situation; being accused of the murder of his wife and her lover. This sequence uses lighting, music, sound and camera work to show us Andyââ¬â¢s struggle. A production aspect that shows us this idea is lighting. Low Key Lighting is used in the scene when we see Andy in his car drinking bourbon and loading his hand gun. Low Key Lighting is when the lightingRead MoreAn Analysis of Stephen Kings Novella Rita Hayworth and the Film The Shawshank Redemption914 Words à |à 4 PagesShawshank Redemption Courage can be found and proved in any setting, even a prison. Stephen Kings novella Rita Hayworth and the Shawshank Redemption is about a man named Andy Dufresne who is arrested, tried, and convicted for the double homicide of his wife and her lover despite the fact that he is innocent. Throughout the story Andy is subjected to abuse after abuse. First he is wrongfully imprisoned. Then he is used by the prison guards and the warden for his financial and business acumen. HeRead MoreShaw Shank Redemption1162 Words à |à 5 PagesA Critique of the Shaw shank Redemption Evil spreads around the world. It makes people do bad things to each other so it creates dangerous environment. Therefore people makes place which is called prison to punish these bad people. The persons who live in prison are called inmates. Most of inmates who are dangerous and guilty spend many years in prison because of crimes they did in the past. In the USA, there are many prisons because it has hugs population. In this paper, it will be mentioned ShwshankRead MoreRita Hayworth And The Shawshank Redemption Analysis1362 Words à |à 6 PagesClose Comparative Analysis Of Stephen Kingââ¬â¢s Rita Hayworth and the Shawshank Redemption and Frank Darabontââ¬â¢s The Shawshank Redemption When comparing the ending of Stephen Kingââ¬â¢s novella, Rita Hayworth and the Shawshank Redemption with the ending of the 1994 film adaptation by Frank Darabont, The Shawshank Redemption, there are key differences. These include additions, removals and slight changes in the narrative which arguably make the storyline better suited to the completely different mediumRead MoreAnalysis Of The Shawshank Redemption By Frank Darabont1116 Words à |à 5 Pages 2015 Evaluative Analysis: The Shawshank Redemption When it comes to movies, I am not exactly what you could consider well-versed. Had it not been for several close friends of mine, I would have never even seen blockbuster hits such as Harry Potter, The Lord of the Rings, or Back to the Future. The reason for this is not because I dislike watching movies, but rather due to the restrictive nature of my parents. Thus, I have not had the privilege to enjoy The Shawshank Redemption, Frank Darabontââ¬â¢sRead MoreAnalyzing the Shawshank Redemption3132 Words à |à 13 PagesAnalyzing Shawshank Redemption Crystal Gayle Frapp January 31, 2014 Analyzing Shawshank Redemption The film that will be analyzed and discussed is the Shawshank Redemption, which was Director by Frank Darabont and is a Story by Stephen King. It is based in 1946, a man named Andy Dufresne (Tim Robbins) is convicted of killing his wife and her lover, and him going to prison and dealing with the struggles of prison life as a truly innocent man. . ââ¬Å"Hes sentenced to a life term at the Shawshank StateRead MoreThe Shawshank Redemption3009 Words à |à 13 PagesThe Shawshank Redemption ENG 225 Sarah Carson May 7, 2012 The Shawshank Redemption The Shawshank Redemption (1994) was a remarkable motion picture inspired by Stephen King and Directed by Frank Darabont. It was not a big budget movie with a lot of special effects rather it was a story about two convicts Ellis Boyd Red Redding (Morgan Freeman), Andy Dufresne (Tim Robbins), and Samuel Norton (Bob Gunton), the self-righteous, Bible-carrying Warden (Filmsite, 2012) that vowed theyââ¬â¢d neverRead MoreFinal Film Critique Essay2458 Words à |à 10 PagesFinal Film Critique Richard Hogan ENG 225: Introduction to Film October 25, 2011 Final Film Critique Introduction The movie, The Shawshank Redemption (1994), is based on a character Andy Dufresne. Andy is a young and successful banker who is sent to Shawshank Prison for murdering his wife and her secret lover. His life is changed drastically upon being convicted and being sent to prison. He is sent to prison to serve a life term. Over the 20-years in prison, Andy retains optimism
Sunday, December 15, 2019
The authors explore the question of bankruptcy in public companies Free Essays
The authors explore the question of bankruptcy in public companies, trying to come up with ways of predicting the looming bankruptcy. Pointing to the growing scale of this harmful phenomenon with a greater number of larger companies going bankrupt, Chuvakhin Gertmenian are trying to present businessmen with a framework for analysing the performance of business companies so as to receive indication of their problems before they are forced into bankruptcy. To arrive at this understanding, they utilise Z-score model constructed by Edward Altman in 1968. We will write a custom essay sample on The authors explore the question of bankruptcy in public companies or any similar topic only for you Order Now The attempts to arrive at a ratio that could serve as a bona fide predictor of the upcoming bankruptcies have been undertaken for years, including a study by William Beaver. The critical breakthrough came when Edward Altman ââ¬Å"built a comprehensive, statistical model using a technique called multiple discriminant analysis (MDA)â⬠(Chuvakhin Gertmenian, n.d.). The model relies on the combination of five different ratios that can later be summarised into a so-called Z-score. Altman indicated that a company with a Z-score above 2.675 could be considered solvent, that with a score under 1.81 was liable to go bankrupt, and companies with Z-scores in the range of 1.81-2.675 fell into ââ¬Å"gray areaâ⬠or ââ¬Å"ignorance zoneâ⬠, which meant that they could escape bankruptcy, but with difficulty. The legal issue explored in the articles refers to companies that forge numbers in their books, deceiving investors, as in the case of Enron and WorldCom. The authors ask: Is it possible to predict bankruptcy if the companyââ¬â¢s management is cooking the books? Their answer is yes since the Z-score model would avoid these accounting irregularities. For example, in the case of WorldCom that overstated both assets and earnings, the combination of ratios used by the model would overlook it, since a rise in earning would increase the first three ratios, but a rise in assets would decrease the last two, with the impact offsetting each other. The model outlined in the article is of great value to managers of different companies. From the managerial perspective, it is extremely important which of the firmââ¬â¢s customers are likely to go bankrupt. If the bankruptcy of a large client comes a like a bolt of lightning, totally sudden and unanticipated, the firm can end with a large amount of bad debt in its accounts receivable account. In 2001 alone, bankruptcy affected 257 public companies with combined assets of $256 billion (Chuvakhin Gertmenian, n.d.). In the light of this fact, effective methods for bankruptcy prediction become a serious concern for managers. How to cite The authors explore the question of bankruptcy in public companies, Papers
Saturday, December 7, 2019
Management Skills and Entrepreneurship Business Activity
Question: Describe about theManagement Skills and Entrepreneurship for Business Activity?. Answer: Introduction To set up a new business, there should be opportunity in the market to continue the business activity. For example, there should be proper demand for the produced goods and services; proper infrastructure and support from the society as a whole. Resources are an essential part of the business, as without sufficient capital a business cannot be established. Along with capital, human resource is a major component of a business. The entrepreneur forms a team to give a shape to the business. Entrepreneurship creates value and in this process, the persons go after possibilities and opportunities that are relatively exposed to risks (Timmons, and Spinelli 2013). Proper approach of entrepreneurship can create potential high rewards. The risk associated with the entrepreneurship of a new business is that the targeted customer according to the expectation does not recognize the value created. This leads to face financial and other difficulties of the entrepreneurial team. In contrast, if the target customers recognize the value then the entrepreneurship attains higher level of success. The process of value creation is mostly opportunity motivated. The approach of entrepreneur is led by entrepreneur and entrepreneurial team follows the entrepreneur (Hammad 2013). The success of the entrepreneurial approach depends on the creativeness and it is constraint due to limitation of resource. To enhance the possibility of success, Timmons Model can be adopted for continuation of a business model. This model is one of the most recognized models for developing a new business. This paper will focus on analyzing the three components for a successful new business. It will provide evidence from academic literature to understand the topic. Further, the paper will explain the types and need for resources; and how these are used. It will critically discuss whether the start-up has sufficient resources or not, in order to analyze the resources allow the entrepreneur to take full advantage from the opportunity available. Literature Review Critical Analysis According to the Timmons model, the process of entrepreneurial does not start with business plan; team; strategy or money. He emphasizes on three underlying forces behind a successful business, that are, opportunity; entrepreneur and resources. By maintaining this framework, risk can be minimized. This model emphasizes on the role of opportunity as a driving force of the entrepreneurship. Opportunity is crucial than knowledge or talent of the lead entrepreneur and team, as only opportunity can ensure log-term success of the firm (Moroz and Hindle 2012). Timmons Model starts with opportunity that is contrast to any traditional models starting with business plan. Opportunity refers to idea to create value to a business venture. It has been opined by many scholars that an excellent idea cannot bring success to the company. An idea is recognized to be successful when the product is positioned in the market; remain attractive; durable and has created value (Foss, Lyngsie and Zahra 2013). As the model starts with identifying the opportunity, it is good only if the market demand is satisfactory. The opportunity is given high priority as it has capability of receiving financial resources and a good opportunity can stable the business plan. The opportunity must be attractive; timely an d durable. Timmons model then emphasizes on entrepreneurship. Entrepreneurship approach cannot be successful without proper leadership. The leader has significant impact on success, as his commitment and eagerness is the key driver of the success of the business (Leyden and Link 2015). Most of the individual do not prefer to engage in entrepreneurship because of the risk involvement in creating the value. Many academics focused on the solving the risk and lack of proper framework for the entrepreneurship. Timmons started to spread entrepreneurship across the world through his framework. The leader manages the resources in an efficient manner by cooperating with exogenous forces and the constantly changing capital market. The role of entrepreneur is difficult, as they have to identify the opportunity first; utilizes proper resources and makes a team to control the functioning of the business. They focus on understanding the utilizing of opportunity in order to create value. Entrepren eur is the centre of new venture creation process (Kuratko 2016). The entrepreneur is one who identifies the opportunity and selects an effective team. The role of team is also essential, as the tem removes the ambiguity or uncertainty of prospects in the market by its creativeness. An A graded team has more successful idea than the B graded team. Therefore, it can be said that the idea with high potential is not is not enough if it is not executed properly by a team. A bad team can demolish the value of excellent idea (Hui-Chen, Kuen-Hung and Chen-Yi 2014). First rated idea cannot be successful through second-rated management team. Moreover, the size of the team depends on size of the venture. The lead entrepreneur must have abilities of learning new things and teaching the members of the team. He or she must be able to deal with any kind of adverse situation. The leader must be flexible and must show integrity and honesty. However, the team also should possess some qualities to as sist the entrepreneurial aspects; like, tolerance to risk and uncertainty; determination; creativity and motivation. The entrepreneur gather best talent and form a best team, which unlock the high potential out of any opportunity (Sullivan and Meek 2012). The final element of this model is the resources. Timmons focuses on importance of resources in a business proceeding. The differences in few resources can make huge differences in a business. The major resource that first comes to mind before starting a venture is the financial resources (Vanacker, Collewaert and Paeleman 2013). However, this model considers, entrepreneurs and opportunities are crucial resource to start a business. Moreover, the capital resources follow the high prospective opportunities and strong team. By paying attention in maximizing the value of shareholders; liquidity and capital efficiency etc, the resources can be controlled properly. At the initial period of launching, the resource is used at a minimum le vel. The framework of Timmons encourages utilizing available resources through creativity. This helps to bring the market price at lower level. The amount of resource is dependent on the opportunity size of the firm. This model is focused on minimize and control approach (Nordqvist, Wennberg and Hellerstedt 2013). There are many more models of entrepreneurship, apart from Timmons Model, where there are several elements are considered in addition to the elements discussed in the Timmons model. Implementation and growth of the business are some elements of success of a business. Moreover, environmental and social factors and personal factors give rise to a new business. Moores model of entrepreneurial process focuses on innovation; implementation of innovative ideas and growth of the business (Mihalache et al. 2014). Therefore, it can be said that the model of Timmons missed out the social perspective of the entrepreneurship. It only focuses on personal thoughts and market opportunities and ignored the possibility of environmental and social factors that accelerate the new ideas and change. Entrepreneurial process also involves evaluation and identification of opportunity; decision about exploiting the innovative ideas; putting effort for arranging and obtaining particular resources and developi ng strategy to execute new business venture. According to the Shanes Model, people who discover opportunities have better access of information about those particular opportunities. Moreover, it is believed that, those people also have past experience of life; better social surrounding. According to this theory, entrepreneurial opportunities depend on psychological and demographical factors along with the environmental factors (Koltz et al. 2014). These elements lead to innovation and utilization of scopes and implementing the strategy formulated for the organization. The Timmons model focuses on balances all activities to make a business successful. In contrast, Shanes model states that opportunities emerge from individual and environmental factor to exploit opportunity and execute the business in a successful manner (Chell 2013). The major weak point of the Timmons framework was that, it stated resources should be in place while establishing a new business, especially in terms of cash. Moreover, he also focused on complete balance between the activities of the model and all activities should be given equal importance. Many have opined that even if the emphasis is given on each activity, it is impossible for the business to have finances. Therefore, there is an imbalance between all opportunities in the beginning of a new venture (Chandra, Styles and Wilkinson 2012). Hence, the Timmons model put less emphasis on initial investment. The less focus on resource is the reason behind the imbalances in the process of entrepreneurial process. According to the Timmons model, the entrepreneurial team drives the start-up and growth of a new business. He also connects the opportunity and resources with team. However, since there are imbalances or less emphasis in terms of resources and lack of opportunity, it also affect s the performance of the entrepreneurial team. According to the Adams and Stephen (2012), less emphasis on other element leads to weakening of the team that in turn affects the overall business plan and the execution of the new venture. Therefore, many scholars criticize the concept of dependency of the elements of Timmons model. The Timmons framework highly focused on being creative and finding business opportunity. Critiques have pointed out that this is a weak point of this model. This is because, entrepreneurs may waste too much time on finding the best idea to start the business. They have opined that this is a misconception that the idea should be unique to establish an successful business. One idea of an entrepreneur can be used by other entrepreneurs (Renko et al. 2015). The waste of time is a big issue; because, every day 80% of business plans are rejected and only one or two of them attracts the investors and funded by them. Therefore, searching for unique ideas will get them nowhere in the competition. Therefore, it can be argued that, finding opportunity is not a major element of entrepreneurial process, unlike the framework of Timmons model. However, proponent of Timmons model also states that, many entrepreneurs compete to have all resources before starting new venture, which is practically not possible (Hammad 2014). Therefore, having adequate resources is enough to start-up a new business. It discounts the concept of having all resources and encourages starting business with bare minimal requirements in order to attain competitive advantage. The advantage of this approach is that it instills leanness and discipline in the organization. Further, it also persuades creative resources in order to achieve more success in the business with limited money and other accessible resources (Dunkelberg et al. 2013). Timmons opined that instead of buying all the equipments to start a business, it is better to take lease. This model is appreciated because; resources may remain scarce, but through good management team and potential opportunity the organization can attract finances and other resources. Conclusion The paper emphasizes on explaining the entrepreneurial process of an organization. It has discussed about the Timmons model, which puts emphasizes on the elements like, opportunity; team and resources. According this model, the role of opportunity of a business is crucial in the way of a businesss success. Innovative idea for business is the key to success, according to this model. Without proper opportunity or idea, business venture cannot be started. Then the model prioritizes the entrepreneurship. It states that without good management it is not possible to implement an excellent idea. Entrepreneurs have high risk associated with the success of the business. In addition to this, the model of Timmons recognizes the role of resources in a business. It has been opined that a business venture can be started with adequate resources and after a while, the firm will own all the resources. However, even if it does not have resources, opportunity and teamwork will attract investors for fin ancing. However, the paper has reviewed the literature on Timmons Model and compared this model with two other models, such as, Moores Model and Shanes Model. The paper has also critically pointed out the drawbacks of this model like, wasting time on finding opportunities; less emphasis on initial investment. However, the positive aspects of this paper have also been discussed. It can be concluded that the Timmons model has ignored many important factors or elements behind the success of a business. References Adam and Stephen (2012), `New Venture Creation: Entrepreneurship for the 21st Century', NewYork. McGraw Hill. Pp. 88-95 [Online] Available at: https://agora.unimet.edu.ve/docs/466/Detecci%F3n%20de%20una%20oportunidad/Modelo%20de%20Timmons/Modelo%20de%20Timmons.pdf[Accessed: 13 June, 2016] Chandra, Y., Styles, C. and Wilkinson, I.F., 2012. An opportunity-based view of rapid internationalization.Journal of International Marketing,20(1), pp.74-102. Chell, E., 2013. Review of skill and the entrepreneurial process.International Journal of Entrepreneurial Behavior Research,19(1), pp.6-31. Dunkelberg, W., Moore, C., Scott, J. and Stull, W., 2013. Do entrepreneurial goals matter? Resource allocation in new owner-managed firms.Journal of Business Venturing,28(2), pp.225-240. Edgley, A., Stickley, T., Timmons, S. and Meal, A., 2014. Critical realist review: exploring the real, beyond the empirical.Journal of Further and Higher Education, pp.1-15. Foss, N.J., Lyngsie, J. and Zahra, S.A., 2013. The role of external knowledge sources and organizational design in the process of opportunity exploitation.Strategic Management Journal,34(12), pp.1453-1471. Hammad, A., 2013. An analysis of Timmons' model for entrepreneurial process. Hammad, A., 2014. Analysis of Timmon's Model for Entrepreneurial Process: A Critical Examination.Available at SSRN. Hui-Chen, C., Kuen-Hung, T. and Chen-Yi, P., 2014. The entrepreneurial process: an integrated model.International Entrepreneurship and Management Journal,10(4), pp.727-745. Klotz, A.C., Hmieleski, K.M., Bradley, B.H. and Busenitz, L.W., 2014. New venture teams a review of the literature and roadmap for future research.Journal of Management,40(1), pp.226-255. Kuratko, D., 2016.Entrepreneurship: Theory, process, and practice. Cengage Learning. Leyden, D.P. and Link, A.N., 2015. Toward a theory of the entrepreneurial process.Small Business Economics,44(3), pp.475-484. Mihalache, O.R., Jansen, J.J., Van den Bosch, F.A. and Volberda, H.W., 2014. Top management team shared leadership and organizational ambidexterity: A moderated mediation framework.Strategic Entrepreneurship Journal,8(2), pp.128-148. Moroz, P.W. and Hindle, K., 2012. Entrepreneurship as a process: Toward harmonizing multiple perspectives.Entrepreneurship Theory and Practice,36(4), pp.781-818. Nordqvist, M., Wennberg, K. and Hellerstedt, K., 2013. An entrepreneurial process perspective on succession in family firms.Small Business Economics,40(4), pp.1087-1122. Renko, M., El Tarabishy, A., Carsrud, A.L. and Brnnback, M., 2015. Understanding and measuring entrepreneurial leadership style.Journal of Small Business Management,53(1), pp.54-74. Sullivan, D.M. and Meek, W.R., 2012. Gender and entrepreneurship: a review and process model.Journal of Managerial Psychology,27(5), pp.428-458. Timmons, J. and Spinelli Jr, S., 2013. Timmons Model of the Entrepreneurial Process. Vanacker, T., Collewaert, V. and Paeleman, I., 2013. The relationship between slack resources and the performance of entrepreneurial firms: The role of venture capital and angel investors.Journal of Management Studies,50(6), pp.1070-1096.
Friday, November 29, 2019
Ancient nubia
Ancient nubia Definition of a civilization According to my definition of a civilization the ancient Nubian qualify in all fields. They have achieved a division of labor, which sparked advanced government, a written language, advanced technology, and a calendar.Division of labor During the Neolithic age, the Nubian people abandoned their hunter-gatherer society and adopted a new way of life, one with farming and raising animals. It created a division of labor. In the early stages there were a few basic occupations one could pursue. Farming, ranching, and medicine making were the most common of the early careers.As the Nubian civilization evolved many other occupations became available to the people. There were need for hotels, markets, bathhouses, artist, priest, and blacksmiths. One could also take a career as a politician, military officer, record keeper or other careers related to the government. Trading was another way to go. Many people made a living by managing the trade with other countries or working on the trade ships.A shell bracelet found in the grave of a Nubian me...The division of labor required Nubian's to stay in one area rather than travel the land by seasons, and in turn that spawned all other aspects of their civilization.Advanced government Before the Nubians had kings or chiefs the people that usually controlled the population controlled the trade. Trade managers were the people who took farmer's cattle or crops and traded them up the river for whatever the farmer wanted. Nubia depended heavily on trade. Without it they would surely perish. Because of this, trade managers eventually became the official rulers of Nubia. Nubia had established an early form of monarchy supported by three different rulers. The royal crown prince, the general of the river, and the prince of akin were the three main areas of power. All of these positions were hereditary. Though the rulers...
Monday, November 25, 2019
6 Things To Consider If You Want to Work from Home Full-Time
6 Things To Consider If You Want to Work from Home Full-Time Working from home seems like nothing but a blessing: all of the sweatpants and none of the commute. But there are a few not-so-great aspects to bear in mind as well. Hereââ¬â¢s a list of a few things to consider while youââ¬â¢re setting up a home office for yourself. 1. Youââ¬â¢ll be alone. A lot.You will get lonely at some point- thatââ¬â¢s inevitable. It might take a while to get used to the silence and the peace. If you canââ¬â¢t get used to it, you could consider a coworking space or a coffee shop as part of your routine. You also might find that you miss the face-to-face of meetings and staying connected. It will be more important than ever to stay connected- even if only through Skype and Google Hangouts and other messaging venues.2. Youââ¬â¢re in charge.No boss is going to tell you what to work on or when you can and cannot take a break, which is great! But no boss is going to keep you on your toes either. That responsibility will now fall to you. Instead of losing hours and hours on Twitter, youââ¬â¢ll have to keep yourself on task- otherwise your work will suffer and you wonââ¬â¢t be self-employed for long. So cultivate some serious self-discipline, including rewarding yourself with breaks and respecting your need for time off.3. Youââ¬â¢re the main negotiator.Thereââ¬â¢s no HR department making things easy and equitable. You set your rate and negotiate your contracts and make your own boundaries. No one is going to do it for you. Try raising your rate for new clients and cutting your existing clients a break until you build your business. At the same time, donââ¬â¢t forget to give yourself the proper raises and reviews.4. You need to be cutting edge.Youââ¬â¢re not going to learn things in meetings or at the water cooler anymore. It will be on you to keep track of the latest advances and innovations in your field. You donââ¬â¢t want to fall behind the curve, or you wonââ¬â¢t be competitive for bids.5. Money wil l be less stable.You can make a great living freelancing, but you should keep in mind that that living might sometimes be erratic. You will have flood months and famine months. This means you have to have a good savings in the bank for emergencies and lean times. Make sure you have enough to float yourself through any lulls or catastrophes.6. Itââ¬â¢s always casual Friday.Okay, but it really is true that you can wear sweatpants any time you want- unless you have a client meeting or, you know, have to venture out into the world. Be careful what you wish for though. If you start to feel sluggish and unproductive because of your new, ahem, uniform, then try taking a shower in the morning and dressing in something smart whenever you need an extra boost.
Friday, November 22, 2019
Language2 Essay Example | Topics and Well Written Essays - 500 words
Language2 - Essay Example They also end up relegating themselves to only living and socializing in areas where their neighbors speak their native language. U.S. immigrants, who do not speak English, have to master the language to compete for equal choices in work and living. Young students who do not speak English at home are at a disadvantage in American schools. They have to face the dual task of understanding the language, as well as following the curriculum. This adds an extra burden on them compared to their classmates who speak English as their first language. As a result, these students are not able to do well in their studies and lag behind their English speaking class fellows. While it is true that there are few international private schools that do teach in native languages, they are not always located at a convenient distance. Many parents are also unable to afford the tuition fee for private schools. The parents now realize that they have to teach English to their children otherwise they will be left out of the mainstream. This is why they are increasingly admitting them in special programs in schools which teach English as a new language. For many non-native adults in academia, expressing themselves well in writing or in oral communication is a difficult step. These adult scholars in higher education receive less attention as their teacher has to make the extra effort to overlook their limited skills in English expression to appreciate the gist of their papers, research or presentation. They are not able to communicate well. Teachers then need to have more patience and neutrality when speaking with these students. However, not all teachers have that extra patience. In addition, non-English speakers in academia also face problems in presentations as they may not be able to find appropriate words to fully convey what they have in mind. This can result in the audience losing interest in their presentation and can potentially have an effect on their grades. So, is
Wednesday, November 20, 2019
Reading notes Essay Example | Topics and Well Written Essays - 250 words - 3
Reading notes - Essay Example From around 1932, the military always received awards depending on the number of killings in battle. A military group stands to oppose this mode of awarding and recognition, arguing that it completely disregards the aspect of honor and respect to the military. The country faces a financial crisis that has averted her economy for the worse. The bailout outcomes have caused Americans to suffer under the hands of the government. From this we can see the Afghan Goatherds in place, which defines that people do not always get what they want. Such events may bring about the subject of moral dilemma: In this Platoââ¬â¢s perception is to overlook prejudgment and focus on the right virtues. Utilitarianism is explained in the argument of overall happiness. Utilitarianism is defined through two objections. One which argues whether it is right to take a harmful action in the interest of another action and the argument which sees the benefits of the chosen action. Libertarianism is used to question whether we own ourselves and our decisions or whether we are subject to a superior figure that controls us. Thus, it creates a minimal state of the two sides. Three policies fall under this minimal state; number of moral legislation, paternalisms and wealth. Also, the concept of ââ¬Å"Free-Marketâ⬠spans out indicatively on the issue of economic inequality. Take for instance Michael Jordanââ¬â¢s money being taxed. The extra taxation is explained as an intention to help other people with the money collected. However, from a libertarian perspective, choice of voluntary action gets violated. There is the question of morals and markets. In this, people may get hired for a particular task but end up doing two or more tasks that may have not featured in the agreement. Putting into consideration the libertarian and utilitarian reasoning, high effectiveness could be observed in a case of a volunteer army as compared to any other. Still under this scenario, surrogacy features
Monday, November 18, 2019
An Evaluation of WKMNs A Newbies Guide to Wireless Networks Tutorial Essay
An Evaluation of WKMNs A Newbies Guide to Wireless Networks Tutorial - Essay Example As the study declares the concepts include the radio frequency technology, mobile telephony, wireless area network (LAN), wireless personal area network, fixed wireless wide area networks (WAN), practical applications of these technologies is various business set-ups and other references that can be useful to the student who wants to learn more. Each of these topics contains subtopics that are detailed to the technology. Although the terminologies can give a complex impression especially to hearing of it for the first time, the tutorial is designed to ensure a simplified translation of such concepts that can be comprehended in the understanding level of its students. How the student grasp the concepts and ideas are critical to the objectives of creating this newbie tutorial as it will determine the productivity that they can make out of this wireless technology knowledge that a student will gain after going through the tutorial. The tutorial can be taken in five minutes a day and the student can choose any chapter of interest without specific order, as long as all chapters are covered in order to finish the course. The tutorial also provides excursion websites that can be visited should the student find a specific area from it course chapter really useful for his needs.
Saturday, November 16, 2019
Detection and Mitigation of DDOS Attack
Detection and Mitigation of DDOS Attack A Survey on Detection and Mitigation of Distributed Denial of Service attack in Namedà Data Networking Sandesh Rai1*, Dr. Kalpana Sharma 2, and Dependra Dhakal 3 1Sikkim Manipal Institute of Technology, Student, Computer Science Engineering, Rangpo, Sikkim. 2Sikkim Manipal Institute of Technology, Head of Department, Professor, Computer Science Engineering, Rangpo, Sikkim 3Sikkim Manipal Institute of Technology, Assistant Professor, Computer Science Engineering, Rangpo ,Sikkim Abstract. There are various number of on-going research are taking place thats aims to provide next best Internet architecture although there are varieties of scope and maturity. This research is mainly based on to provide better security and better privacy as basic requirements of the protocol. Denial of Service Attacks which is a major issue in current Internet architecture also plays a critical issue in any new upcoming internet architecture and requires major focus for the same. The paper focus on the Interest flooding attack which is one the different type of Distributed Denial of service attack (DDOS).NDN incorporates better security features that detect and mitigate certain attack in the networks. But its resilience to the attacks has not analyzed yet. It presents the Distributed Denial of Service (DDOS) in Named Data Networking where an adversary sends out Interest packet with spoof names as an attacking packet to the NDN router. Keywords: NDN, DDOS, Content store, Pending Interest Table, Cache pollution. 1 Introduction Clearly internet has become a part of the day todays life of the people. Millions of people around the world use it to do various type of day todays task. It connect millions of people around the world via wired ,wireless, mobile or fixed computing devices and host huge amount of information(which is in the digital form) to be used by people. Internet provides information to be exchanged and has exponentially grown over time. The main ideas of the Todays internet architecture were developed in 70s.The telephone where conversation was point to point. The utilization of the Internet has dramatically changed since 70s and current internet has to adapt well with new usage model, new application and new services. To cope up with these changes, a variety number of research is taking place to design a new Internet architecture. Named Data Networking (NDN) [1] is one of the ongoing research .Its main objective is to developed a next best Internet architecture for upcoming generation. Its an instantiation of the of the Information Centric approach (ICN) or Content Centric approach (CCN) [1][2][3]. The main objective of the CCN is to provide more flexibility, security and scalability. CCN provide more security by securing the individual pieces of content rather than securing the connection. It provides more flexibility by using content name instead of using IP addresses. NDN is one of the instances of Information Centric Networking (ICN).NDN is based on the working principle of Content-Centric Networking (CCN) [3], where content instead of hosts are the main focus in the communications architecture. NDN is one of the research projects funded by the United State of National Science Foundation (NSF) which is under Future Internet Architecture (FIA) Program [3].NDN focus on the name rather than the location of th e host. In NDN every pieces of the data is digitally signed by its source producer. The signing in data allows the producer to be trusted and authenticated. Caching of the data is one of the core features of the NDN which helps to optimum use of network bandwidth use in the network . NDN provide an attractive architecture for the data distribution, anonymous communication. 1.1 Distributed Denial of service attack: As the years goes by, Distributed denial of service (DDOS) attack have become common and dangerous and it remains among the most critical threats on the current Internet. They are very difficult to detect and mitigate. Any new architecture should detect and mitigate DoS attack or at least minimum their effeteness. NDN appear to be efficient for the distribution of the content for the legitimate parties but unknown to malicious parties. Instead of using single host computer and single connection for the internet, the DDOS attack utilizes various number of host computers and various number of internet connections. The host computers for an attack are distributed across the whole wide world. The difference between a DOS attack VS a DDOS attack is that the victim host will be overloaded by thousands number of resources requests. In the attacks process, the adversary host node in the network sends request a huge number of zombie for the attack to take place. A malicious user attacks the n etwork host by requesting resources in a huge number in the form of Interest packets with spoofed names or without spoofed name. These huge numbers of Interest consumes the bandwidth of the network and exhaust a routers memory. This type of attack is known as Interest Flooding Attack (IFA) and this paper exclusively focus on this problem and their proposed countermeasures. 2 Overview of NDN Architecture Named data networking is an new and ongoing research architecture whose motivation is the architectural mixed of current internet architecture and its various usage. However the architecture design and principles are motivational derivation from the successes of todays Internet architecture [4]. The thin waist as can be seen in Figure 1 of hour glass architecture was the key service of the enormous growth of the internet by allowing both upside layer and bottom layer technologies to innovate independently. The NDN architecture contains the same hourglass shape as shown in Figure 1.2.1, but changes the thin waist by using data directly rather than its location. Figure 2.1 [4]: NDN Hourglass Architectures For communication, NDN provide two different packets i.e. Interest and Data packets. A user asks for resources by issuing Interest packet to the router in the network, which contains a name for those particular resources that identifies and verifies the desired data for the host. Different fields of a data packet [5]: 1.Signature: To verify data. 2. Key locator: To verify signature. 3. Publisher Public Key Digest: Public key hash of the producer. 4. Content name: Name of the requested data. 5 Selector: which include scope: and reserved. Figure 2.2 [6]: Packets in the NDN Architecture Any node having data that satisfies it, a Data packet is issued by the satisfied router [7], each router of NDN contains following different three data structures for Interest packet and Data packet forwarding. i) Content Store (CS): Recently used data are store. ii) Forward Information Base (FIB): Routing table of name of the data and it guides Interests toward data producers [8]. iii) Pending Interest Table (PIT): Store unsatisfied data request. It record the requested data name[8]. 3 Interest Flooding attacks By using the information and state of the Pending Interest Table (PIT), a routing of content by router is performed. In the PIT the name of requesting content is looked up for identifying its entry. The malicious node uses the state of the PIT to perform DDOS attacks. Basically there are three types of Interest Flooding attack [9]: a) Static: This type of attack attacks the infrastructure of the network and is limited and caching provides a build in solution. The interest is satisfied by the content of the cache [10]. b) Dynamically generated: Here the requested resources is dynamic and all the requested interest reaches to the content producer depleting the network bandwidth and state of the Pending Interest Table (PIT).Since the requested content is dynamic, in build cache does not serve as countermeasure for the attacks[10]. c) Non- existing: This report focus on this attack type where attacker involves non-satisfiable interest for a non-existing content in the network. These kinds of interest are not taken care by the router and are routed to the content producer depleting network bandwidth and router PIT states [11]. In all three types of attacks the malicious host uses a very large number of fake request, which are distributed in nature, An adversary host can use two features unique to NDN, namely CS and PIT, to perform DDoS attacks [12] in the router. We focus on attacks that overwhelm the PIT, which keeps record which are not fulfill by a router. The adversary host issues a large set of fake request, which are possibly distributed in nature, to generate a large number of Interest packets with spoofed name as shown in Figure 1.3.1 aiming to (1) overwhelm PIT table in routers, and (2) swamp the target content producers [13][14]. Figure 3.1 [15]: Example of Interest flooding attack Once the PIT is exceed its threshold, all incoming interests are dropped as there will no memory space available to create entries for new resourced interests. Since the names are spoofed, no Interest packets will be satisfied by the content [16]. These packets request will remain in the PIT for as much as possible, which will definitely exhaust the router memory and router resources on routers. This is the goal of Interest flooding attack. 4 Related Works Gasti et al. [17] analyzed the resilience of Named Data networking to the DDOS attacks. The paper discussed two different types of attacks with their effect and proposed two countermeasure mechanisms: a) Router Statistics and b) Push-back approaches. Afanasyev et al. [18] addressed the flooding attack. Their works explain the feasibility of the interest flooding attacks and the requirement of the effective solution. In terms of evaluation of the attack the proposed mitigation plan is complementary to Poseidon mitigation .Afanasyev et al. proposed three different mitigation algorithms: a) token bucket with per interface fairness b) satisfaction-based pushback c) satisfaction-based interest acceptance. All the three algorithms exploit their own state information to stop Interest flooding attacks. Satisfaction based pushback mechanism among three algorithms effectively detect and mitigate the attack and ensure all the interest form a legitimate user. Campagno et at. [19] Addressed the flooding attacks and proposed a mitigation algorithm called Poseidon. This algorithm is strictly used for non-existing type of interest flooding attacks. This mitigation algorithm is used for local and distributed interest flooding attacks. Dai et al. [20] addressed the flooding attacks and proposed a mitigation algorithm. The solution is based on the collaboration of the router and the content producer. Dai et al. proposed Interest traceback algorithm. The algorithm generates a spoof data packet to satisfy the interest in the PIT to trace the originators. According to the, the algorithm is not proactive, that overhead the network by sending out spoof data packet for the interest depleting the bandwidth of the network and creating traffic. The main shortcoming of this approach is that its take the long unsatisfied interest in the PIT as adversary interest and others as legit interest. So the router drops any long incoming interest packet which may be a legitimate interest. Choi et al. [21] addressed the overview of the Interest Flooding attacks for strictly non-existing content only on NDN. The paper tries to explain the effectiveness of the attack in the network and in quality of services. Karami et al. [22] addressed and provide a hybrid algorithm for the solution. The algorithm is proactive. There are two phase 1) detection 2) reaction. In detection phase the attack is detect using combination of multi objective evolutionary optimization and Radial basis function (Neural Network).In the reaction phases an adaptive mechanism for reaction is used to mitigate the attacks. 5 Analysis of survey The following table show the analysis of the all the paper and comparison related only on the project. The table is a comparison of different paper which is written by well-known publishers. The Analysis try to provide a possible research gap that is present on the paper. Table 1.Comparison of different NDN related paper SLno Title Publication Details Summary Research Gap 1 DoS DDoS in Named Data Networking P. Gasti, G. Tsudik, E. Uzun, and L. Zhang. DoS DDoS in named-data networking. Technical report, University of California. Discussed two types of attacks with their effects and potential countermeasures (Router Statistics and Push-back Mechanisms). 1. The paper only put a light on the attack and its possible countermeasures. 2 Interest flooding attack and countermeasures in Named Data Networking A. Afanasyev, P. Mahadevan, I. Moiseenko, E. Uzun, and L. Zhang. Interest flooding attack and countermeasures in Named Data Networking. In IFIP Networking. Proposed three mitigation algorithms. (token bucket with per-interface fairness, satisfaction-based Interest acceptance, and satisfaction-based pushback). 1.Improvements in token bucket with per-interface fairness, satisfaction-based Interest acceptance was less effective than satisfaction based pushback. 3 Poseidon: Mitigating interest flooding DDoS attacks in named data networking. A. Compagno, M. Conti, P. Gasti, and G. Tsudik, Poseidon: Mitigating interest flooding DDoS attacks in named data networking,Conference on Local Computer Networks. Proposed a framework, named Poseidon, for mitigation of local and distributed Interest flooding attack for non-existing contents 1.Fixed Threshold. 4 A hybrid multiobjective RBFPSO method for mitigating DoS attacks in named data networking. A. Karami and M. Guerrero-Zapata, A hybrid multiobjective RBFPSO method for mitigating DoS attacks in named data networking,Neurocomputing. Introduced an intelligent combination algorithm for the solution. 1.Investigating inter-domain DoS attacks and applying Hybrid approach. 5 Threat of DoS by interest flooding attack in content-centric networking S. Choi, K. Kim, S. Kim, and B.-H. Roh,:Threat of DoS by interest flooding attack in content-centric networking, in International Conference on Information Networking. Explain the difficulty for getting a solution flooding attacks in the PIT. 1.Analyzing DDoS attacks and their countermeasures. 6 Mitigate ddos attacks in ndn by interest traceback H. Dai, Y. Wang, J. Fan, and B. Liu. Mitigate ddos attacks in ndn by interest traceback. In NOMEN. Introduced a traceback solution where a node sends a spoof data packet to trace the host. 1. Only the request which is long is considered as malicious request. 6 Conclusion This report starts with a brief introduction of the CCN, NDN architecture and which is further followed by common and most critical attacks in todays internet. NDN mainly focuses on the data security, data privacy for the users. This report clearly represents only the starting step for mitigating DDOS attacks on the Pending Interest Table in the context of NDN. In this paper, we have explained DDOS attack and its various types namely, interest flooding attack. We have discussed current research regarding the attack, their existing solution, and try to analyze the given solution for detection and mitigation. The adversary tries to exploit interest forwarding rule to make certain interest for the packet with the never existing content name. We analyzed that the victim of the attack is host and PIT of the router. Thus a huge amount of Interest packet will reside on the PIT of the router which use and exhaust the memory of the router and computing resources of the router which will defin itely degrade the performance of the router. The NDN is the latest ongoing research topic and a new propose Internet architecture where limited research have been done for the mitigation and detection of the interest flooding attack thus there is a very much need for details analysis on the security before the architecture actually deployed. References V. Jacobson, M. Mosko, D. Smetters, and J. Garcia-Luna-Aceves.: Content- centric networking, Whitepaper, Palo Alto Research Center, pp. 2-4 (2007) V. Jacobson, D. K. Smetters, J. D. Thornton, M. F. Plass, N. H. Briggs, and R. L. Braynard,.:Networking named content,in Proceedings of the 5th International Conference on Emerging Networking Experiments and Technologies, ACM(2009) L. Zhang, D. Estrin, J. Burke, V. Jacobson, J. D. Thornton, D. K. Smetters, B. Zhang, G. Tsudik, D. Massey, C. Papadopoulos et al.: Named data networking (NDN) project, Relatorio Tecnico NDN-0001, Xerox Palo Alto Research Center-PARC( 2010) J. Pan, S. Paul, and R. Jain.: A survey of the research on future internet architectures, Communications Magazine, IEEE (2011) A. Hoque, S. O. Amin, A. Alyyan, B. Zhang, L. Zhang, and L. Wang.: NLSR: Named-data link state routing protocol,in Proceedings of the 3rd ACM SIGCOMM Workshop7Information-Centric Networking, ACM, pp. 15-20(2013) V. Jacobson, J. Burke, L. Zhang, B. Zhang, K. Claffy, D. Krioukov, C. Papadopoulos, L. Wang, E. Yeh, and P. Crowley.:Named data networking (NDN) project 2013- 2014 report,http://named-data.net, Annual Progress Report( 2014) C. Ghali, G. Tsudik, and E. Uzun.: Elements of trust in named-data networking, ACM SIGCOMM Computer Communication Review, ACM, vol. 44, no. 5, pp. 1-9 (2014) M. Aamir and S. M. A. Zaidi,.:Denial-of-service in content centric (named data) networking: A tutorial and state-of-the-art survey, Security and Communication Networks, vol. 8, no. 11, pp. 2037-2059 (2015) M. WÃâà ¨ahlisch, T. C. Schmidt, and M. Vahlenkamp.: Backscatter from the data plane threats to stability and security in information-centric networking. CoRR, abs/1205.4778 (2012) Content centric networking (CCNx) project. http://www.ccnx.org. A. Afanasyev, I. Moiseenko, and L. Zhang.: ndnSIM: NDN simulator for NS-3. Technical Report NDN-0005, 2012, University of California, Los Angeles(2012) Wang R, Jia Z, Ju L.: An Entropy-Based Distributed DDoS Detection Mechanism in Software-Defined Networking. InTrustcom/BigDataSE/ISPA, Vol. 1, pp. 310-317(2013) Kumar, K., Joshi, R.C. and Singh, K..: A distributed approach using entropy to detect DDoS attacks in ISP domain. In Signal Processing, Communications and Networking, ICSCN07. International Conference on pp. 331-337(2007) Feinstein L, Schnackenberg D, Balupari R, Kindred D. :Statistical approaches to DDoS attack detection and response. InDARPA Information Survivability Conference and Exposition, 2003. Proceedings Vol. 1, pp. 303-314(2003) Krishnan, R., Krishnaswamy, D. and Mcdysan, D.: Behavioral security threat detection strategies for data center switches and routers. In Distributed Computing Systems Workshops (ICDCSW), 2014 IEEE 34th International Conference on pp. 82-87(2014) Zhang Y.:An adaptive flow counting method for anomaly detection in SDN. InProceedings of the ninth ACM conference on Emerging networking experiments and technologies pp. 25-30(2013) P. Gasti, G. Tsudik, E. Uzun, and L. Zhang, DoS and DDoS in named data networking, in 22nd International Conference on Computer Communications and Networks (ICCCN), pp. 1-7(2013) A. Afanasyev, P. Mahadevan, I. Moiseenko, E. Uzun, and L. Zhang.:Interest flooding attack and countermeasures in named data networking, in IFIP Networking Conference, pp. 1-9(2013) A. Compagno, M. Conti, P. Gasti, and G. Tsudik,Poseidon: Mitigating interest flooding DDoS attacks in named data networking,in 38th Conference on Local Computer Networks (LCN), IEEE, pp. 630- 638(2013) H. Dai, Y. Wang, J. Fan, and B. Liu, Mitigate DDoS attacks in NDN by interest traceback, in Conference on Computer Communications Workshops.(INFOCOM WKSHPS), IEEE,pp. 381- 386(2013) S. Choi, K. Kim, S. Kim, and B.-H. Roh, Threat of DoS by interest flooding attack in content-centric networking, in International Conference on Information Networking (ICOIN), pp. 315-319(2013) A. Karami and M. Guerrero-Zapata.: A hybrid multiobjective RBFPSO method for mitigating DoS attacks in named data networking, Neurocomputing, vol. 151, pp. 1262-1282(2015)
Wednesday, November 13, 2019
Covers of the High and Low: Attractions and Reflections Essay -- Book
Covers of the High and Low: Attractions and Reflections When preparing a book for publishing, companies surely convene to agree upon a suitable cover - its design, size, color, texture, print size and design, and so on. Not one of these ingredients would be arbitrary, but each seems to perform two functions - attracting the appropriate reading audience, and reflecting the text's content in an intriguing manner. In short, the bestseller cover seems to work to create a certain "aura" which acts as a stylized extension, and/or abbreviated summary of the atmosphere produced by the words within. Often a picture appears centralized on the cover - an image to catch the eye more quickly than mere printed words would. At a moment's glance, the passer-by has already noticed an image, and then continues to process its meaning, aided by the ensuing title and perhaps author's name. Certain expectations and questions are inspired, as techniques of the cover take effect in the mind of the potential reader. The meaning derived from the cover's collaborat ing external signifiers is often fulfilled within the internal text. Because the cover is reflective of the novel's internal workings, and often its "high/low" cultural classification, the first reader/cover encounter could both determine a reader's initial acceptance or rejection of the book, and be somewhat prophetic of his/her subsequent reading experience. In this way, the bestseller cover is effective in reflecting the inner substance of the writing (including "high" or "low" cultural quality) in an intriguing manner which attracts appropriate readers. Danielle Steele's Vanished portrays a small picture - an almost outlined (rather iconic) suggestion really - of a young boy in what ... ...s traits of the "low cultural" bestseller converge together in the compact, physical realm of the cover to reflect the content's most "popular" strengths in a way that is provoking, and often enigmatic. The use of image and other signifiers of the cover is handled differently by "high cultural" bestsellers, as their literary self-perceptions are different. Hence, although both "high" and "low cultural" bestsellers use similar methods of content reflection, their covers are remarkably dissimilar, owing to 1.The difference in the publishers' perception of the book's strengths (such as "art", or "entertainment"), and 2.The target audience the publisher wishes to attract, based upon these perceptions. All bestsellers are popular, and their charismatic covers, when channeled to the appropriate audience, must be imperative in their achievement of such immense popularity.
Monday, November 11, 2019
Is Eddie Carbone a Tragic Hero?
Is Eddie Carbone a tragic hero? Firstly, before the decision is made on whether Eddie Carbone is classed as a tragic hero, I would like to outline what a tragic hero really means. ââ¬ËTragic'- a tragedy is a type of drama, therefore in the context of tragedy, the word ââ¬Ëhero' means the protagonist, someone who we may admire or respect in a way, but who is imperfect, and has a main flaw, which seems to contribute on his own downfall. A hero doesn't necesserily have to be perfect.It is important that a tragic hero acquires self-knowledge and faces up to his own predicament, with honesty and openness. At the beginning of the play, a tragic hero is always a good person; for example Eddie was a loving and caring man, he said to Catherine ââ¬Å"I want you to be in a nice office. â⬠This shows that he cares for Catherine's future. Eddie Carbone doesn't really fit as a tragic hero considering he is a normal longshoreman, which is ordinary in Red Hook. Just like all men, Eddie à ¢â¬Å"worked on the piers where there was work, he brought home his pay, and he lived. Eddie doesn't have a high status, but on the other hand Eddie may still be categorized as a tragic hero due to his bold imperfection which results in his downfall, Eddie is also respected at the beginning of the play, just like a tragic hero. Eddie's tragic flaw, seems to be his over powering love for his niece Catherine, which makes Eddie's fate unavoidable. His unnatural love for Catherine causes the jealousy betweem him and Rodolfo, Beatrice's Italian cousin, who is also falling for Catherine.
Saturday, November 9, 2019
Global Warming Fact or Fiction Essay
Throughout their history, humans have witnessed all the environmental imbalances they have created in the world. The unstoppable technological advances of the world have greatly contributed to the enhancement of economic progress and improvement of the quality of life. However, the phenomenal growth of the economy and the increase of the standards of living are achieved at the expense of environmental destruction that is pressing the contemporary society. Hence, as human beings are the ones responsible for taking care of and preserving nature, they should impose certain limitations in their attempts to acquire economic progress in order to protect the environment. The pivotal change in the composition of the earthââ¬â¢s atmospheric condition gave birth to the term global warming, leaving the whole world unnerved of the damages it is currently causing and will continue to cause. However, we should consider if global warming is true or a mere product of our imagination. Some scientists argue that what we are experiencing right now is a natural occurrence and is a part of the earthââ¬â¢s climate cycle. Theorists believed that the earth is currently undergoing climate cycle, wherein the planet cools then heats up. Scientists pointed out that 75 million years ago, the earth experienced ten degrees higher than todayââ¬â¢s temperature, but still, life was sustained. On the other hand, there is a strong evidence that global warming is not a natural phenomenon but is a result of human activities. Global warming is progressing at a rapid pace, with its damaging effects leading the world more and more to its destruction (Hopwood and Cohen). Thus, this paper aims to present information that supports the claim that global warming is a fact and is threatening human life. Global warming is considered as the worst dilemma faced by humans as a result of their constant neglect of the environment. Global warming developed through the increased emissions of the noxious greenhouse gases resulting in an increase on the temperature of the earthââ¬â¢s surface (SciDev. Net). Global warming renders a variety of changes that affects the environment and the quality of life. As a result of humankindââ¬â¢s neglect and carelessness, the Earth is now experiencing extreme shifts in temperature which result in heat waves, irregular weather conditions, and rapid unfreezing of icecaps and glaciers located at the two opposite poles of the earth. As the ice caps and glaciers melt, the sea level rises, resulting in occurrences of coastal flooding. Causes of Global Warming The main cause of global warming is the widespread emission of greenhouse gases. Greenhouse gases are the natural blanket of the Earth located in the atmosphere. It traps some of the light to keep the surface warmer. Over the century, the Earthââ¬â¢s surface temperature increased by . 5 degrees Celsius and it was believed that this was due to the increased on the concentration of the main greenhouse gases, which are carbon dioxide, methane, nitrous oxide, and fluorocarbons (Hopwood and Cohen). The natural phenomenon was named ââ¬Å"greenhouse effectâ⬠because it has a similar effect created by the glass panes of a greenhouse. The greenhouse traps the heat inside preventing large amounts of heat to go outside. The greenhouse gases selectively transmit infrared rays emitted by the sun. It traps some of the waves and permits some to travel in space. The greenhouse gases then bounce the infrared rays back on the lower atmosphere causing the increase in temperature (Hopwood and Cohen). Carbon dioxide is one of the main components of the greenhouse gases. It is produced and emitted in the atmosphere through the process of photosynthesis. Carbon dioxide is emitted when humans exhale, when fossil fuels burn for energy, and through the deforestation of the planet (Hopwood and Cohen). The release of carbon dioxide is a biological function among humans and other animals which have a similar respiratory system. Fossil fuels are formed through the decay of the plants and animals a thousand years ago. People utilize these fossil fuels in the form of coal, oil, and natural gas to create a supply of electricity, to heat their homes, and to run their cars. The fossil fuels contain carbon which, when burned, mixes with oxygen, resulting in the formation of carbon dioxide (Hopwood and Cohen). Other greenhouse gases accumulate in the earthââ¬â¢s atmosphere due to the negligence of people. As they continue to strive for economic progress, they reinforce the causes of the environmental dilemma that can lead the planet to its destruction (Hopwood and Cohen). Deforestation is another cause of the production of carbon dioxide. Deforestation occurs though logging for lumber, pulpwood and fuel wood. Another factor contributing on deforestation is farming new land, which involves developing forests into farmlands and pastures. Deforestation takes away trees that absorb carbon dioxide and release oxygen. The less number of trees in the forest, the less carbon dioxide will be processed and made available in the atmosphere (Hopwood and Cohen). Thus, global warming is caused by humansââ¬â¢ unstoppable emission of noxious gases on the earthââ¬â¢s atmosphere and the denuding of forests. At present, the status of global warming is progressing, rendering detrimental effects to the planet and its inhabitants. Effects of Global Warming The increase of the amount of greenhouse gases present in the earthââ¬â¢s atmosphere has negative implications on the earthââ¬â¢s environmental mechanism. These effects only signify the existence of the environmental dilemma. Due to global warming, the planet is experiencing imbalances our environmental processes. The earth is suffering from heat waves, sudden unusual shifts in weather, and changes in precipitation patterns. The odd patterns of precipitation reinforced by the rise of the sea level result in coastal flooding and take away the land where people live. This circumstance induces migration, causing the population of the inland cities to escalate (ââ¬Å"Global Warming: Early Warning Signsâ⬠). Global warming also has a direct effect on our earthââ¬â¢s hydrosphere. The increase in temperature contributes to the rise of sea level. The rise of the earthââ¬â¢s waters results from the expansion of water due to heating and the melting of glaciers and ice caps in the North and South poles (Raper and Braithwaite 311). Global warming also affects the daily lives and lifestyle of the people. It also causes a chain of events that raises extreme concern from environmentalists who are anticipating the worst scenarios resulting from this environmental issue (Hopwood and Cohen). Global warming renders both negative and positive effects in our agriculture. As for its benefits to agriculture, global warming helps to increase food production. Since one of the determinants of agriculture is climate, it is suggested that heating is better than cooling. Moreover, carbon dioxide is one of the essential factors needed by plants in making their own food. As the temperature rises, more farmlands will be available on the poles and the length of the growing season will be prolong. However, extreme rise in the temperature will cause drought that affects our crops. Extremely hot temperatures also prevent some of the crops to be planted due to the adherence of the climate (Hopwood and Cohen). Global warming also raises various health concerns. One of the most obvious effects on health is directly through heat. As the temperature of the earth continues to increase, more people will suffer from heatstroke, heart ailments, and other illnesses exacerbated by heat (Hopwood and Cohen). In addition to this, it was stated by the Intergovernmental Panel on Climate Change (IPCC) that climate change develops a wide array of adverse effects on human health, resulting in significant loss of human lives. As temperature increases at the earthââ¬â¢s poles, pests and insects migrate toward these areas. Some of these insects and pests carry diseases, such as malaria and dengue fever, which could lead to an increase in the number of cases documented each year (Hopwood and Cohen). Thus, if the current situation will not be addressed, global warming is foreseen to create a chain of negative implications such as the spread of diseases, occurrence of droughts and fires, heavy rainfall, flora and fauna range shift, and population changes (ââ¬Å"Global Warming: Early Warning Signsâ⬠). Conclusion The environment is continuously violated and destructed as people strive to achieve industrialization, economic progress, and improvement of the quality of human life. As a result, global warming has emerged as an alarming dilemma that stems from our negligence and exploitation of the earthââ¬â¢s natural resources. Thus, global warming is not a product of our imagination but a product of our continued destruction of the environment. Global warming is brought about by the escalated concentration of greenhouse gases, causing the earthââ¬â¢s temperature to increase as the gases trap infrared waves and bounce them back to the earth. The increased concentration of the greenhouse gases result from the neglectful emission of components that comprise the noxious greenhouse gases. Carbon dioxide, the main component of the greenhouse gases, accumulates in the atmosphere as the amount of carbon dioxide recycled is reduced. Deforestation is one of the causes of the increased in the concentration of the harmful gases on the earthââ¬â¢s atmosphere. Global warming brings about various effects on the environment, human health, and peopleââ¬â¢s lifestyle. Although global warming has some advantages, such as prolonging the growing (of plants) season, it produces more negative implications. For instance, it can cause the spread of various diseases, the occurrence of droughts and wildfires, the unusual patterns of precipitation, and considerable shifts on the flora and fauna distribution. The sad truth is that global warming exists and continues to progress as we constantly neglect our environment. The current rate of its development causes concerns to arise, and the effects we are currently experiencing are proof of its threatening presence. Hence, as global warming continues to threaten human lives, attention and action are extremely needed not only to resolve the growing problems caused by global warming, but also to prevent further damages to the planet and its inhabitants. Works Cited Global Warming: Early Warning Signs. 1999.Retrieved May 8 2008 from http://www. climatehotmap. org/. Hopwood, Nick and Jordan Cohen. ââ¬Å"Greenhouse Gases and Society. â⬠University of Michigan. 1998. 18 July 2008 . Raper, Sarah C. B, and Roger J. Braithwaite. ââ¬Å"Low Sea Level Rise Projection from Mountain Glaciers Icecaps under Global Warming. â⬠Nature 439 (19 January 2006): 311-313. SciDev. Net. ââ¬Å"Global Warming. â⬠Climate Change and Energy. 2008. May 8 2008 .
Wednesday, November 6, 2019
The Night StalkerÃÂ Professor Ramos Blog
The Night Stalkerà Angela B There was a time when it was normal to leave your windows open and doors unlocked. There was a time when people were not afraid to go to sleep wondering if they would see the next morning, a time before Richard Ramirez or the ââ¬Å"Night Stalker.â⬠As his nickname conveys, theà Nightà Stalker preyed on innocent victims in the middle of the night. He would walk around neighborhoods and check for unlocked doors or open windows and invite himself in.à Once he was in the house he would rape, kill and torture the innocent sleeping victims. He has been convicted of fourteen murders and the ones he did not kill are scarred for life. One survivor told a horrific story about being sexually assaulted with her son tied up in the closet, (LA Times, Chen).à The night stalker even went on to rape and kill a woman who was sixty years old,à (YouTube, Kelley).à à The torture he has brought upon others just seems like pure evil, but why is it so easy for this man to?à There ar e no excuses for his appalling actions, but there are several factors that could have contributed to his killing outbreaks; such as, a birth defect, use of drugs and alcohol, and living with his deranged older cousin.à Richard Ramirez was the youngest of five children from his parents Julian and Mercedes Ramerez. Richards mother worked in a boot factory where she was exposed to different chemical fumes,à (Real Crime,à Dimitropoulos).à Unfortunately, in those days, employees were not cautioned to protect themselves so working there while she was pregnant caused her children to suffer with birth defects such as respiratory difficultly and bone deficiency. Richard suffered from epilepsy and his brain could have developed slower than most from the chemical fumes, (Real Crime,à Dimitropoulos). A lot of serial killers suffer from some type of mental illness, and if they have a traumatic experience along the way then it is harder for them to cope and result in criminal behavior.à If Richards mom had properly taken care of the babies in her womb Richard might not have acted out as he did but we will never know what really goes on in a killers head.à Another cause to what could have made this monster is his use of drugs and alcohol.à Richard turned at an early age to drugs and dropped out of high school which could have messed with his brain development.à One of the main drugs he used was cocaine;à cocaine is a dangerous drug that can alter your state of thought long term,à (YouTube, Kelley).à A lot of criminals tend to commit crimes while on drugs because of their altered state of mind, (Verywellmind,T).à Since Richard was a long-time user, his mental state was definitely not healthy and killing and raping people probably did not even have an affect him.à The last and most disturbing reason of them all, is that he went to live with his deranged older cousin when he was still and adolescent.à While his mother was known to be sweet and kind hearted, his father had abused him growing up,à (YouTube, Kelley).à Richard eventually grew tired of it and went to live with his older cousin who was a Vietnam war veteran.à His cousin would boast and brag about all the women he would rape and assault and then kill them after, (YouTube, Serial Killer Documentaries).à Richard,à still being young during all of this,à seemed to be fascinated and in awe of his cousin.à Because of the previous reasons that his brain and mental state were altered, he could not handle coping with this and instead of seeing it for what it really is h was desensitized from his cousins frightful actions.à His uncle even shot his own wife in the face and Richard witnessed it all,à (YouTube, Kelley).à Richard Rameriez was a dangerous individual who affected the lives of many.à In ââ¬Å"Thesis II: The Monster Always Escapes,â⬠from Jeffery Jerome Cohens ââ¬Å"Monster Culture (Seven Theses),â⬠Cohen talks about how the monster from movies and books always reappear in the next movie or book even after they have been killed, (Cohen,4).à Obviously, Richard Rameriez is a human who died June 7, 2013, (Los Angeles mob attacks Night Stalker).à This thesis relates to Richard because of Richards older cousins actions. His older cousin that he lived with was a monster as well, I believe his actions turned Richard into the monster he was convicted as.à Now in this story, the same monster did not escape; Richards cousin was a monster himself who helped create another monster and the cycle will continue.à Someone else with a mental illness or someone who is just pure evil will see Richards crimes and be fascinated and inspired by them.à No matter what, in our society , the monster always escapes and new monsters will be created and the vicious cycle will continue forever.à à ââ¬Å"Monster Theory must therefore concern itself with strings of cultural moments, connected by a logic that always threatens to shift; invigorated by change and escape, by the impossibility of achieving what Susan Stewart calls the desired ââ¬Ëfall or death, the stoppingââ¬â¢ of its gigantic subject monstrous interpretations is as much process as epiphany, a work that must content itself with fragments,â⬠(Cohen,6).à The next thesis that connects with Richard Ramerizs story is, ââ¬Å"Thesis VI. Fear of the Monster Is Really a Kind of Desire.â⬠à There are two movies, a book and hundreds of articles involving the Night Stalker.à ââ¬Å"The same creatures that terrify and interdict can evoke potent escapist fantasies; the linking of monstrosity with the forbidden makes the monster all the more appealing as temporary egress from constraint,â⬠(Cohen,17).à Thisà quote is talking about how the rebelliousness of monsters intrigues us and makes us interested in them even though they are so terrible.à à Richard Rameriez was a cold-blooded killer who ruined the lives of not only the people he murdered, but the also the lives of their family and friends. There is no excuse for the pain he has cause other but there are a few situations that could have avoided making him a killer.à If his mother would have avoided the fumes while she was pregnant, Richard could have had normal brain development and could have grown up to be a normal, functioning adult.à Same with if he would had never turned to drugs and alcohol at a young age, he could have finished high school and even gotten a job or acquire life goals.à The last and most traumatizing experience for him would be his cousin.à Richards cousin was the worst possible person to live with and if he could have had a better home life, he could have had a chance.à Watching his cousin rape and abuse women could have triggered a mental illness that could have been avoided.à à No child should have to go through that and his cousin is the real monster and created a copy.à Richard Rameriez was convicted and is no dead, but people still sleep with a fear in the back of their heads from him.à Even though he has died and cannot come back to life, the impact he has left on the world will stay forever, so before you go to bed tonight remember lockà yourà doors and close your windows, because we never now who is out there.à Work cited:à Los Angeles mob attacks Night Stalker, AE Television Networks, 7 July 2019,à www.history.com/this-day-in-history/los-angeles-mob-attacks-night-stalker.à Dimitropoulos,à Stav.à real Crime: Was a Bad Childhood to Blame for Night Stalker Richard Ramirez Becoming a Serialà Killer?,à AE Television Networks, LLC. , 1 Nov. 2017,à www.aetv.com/real-crime/was-a-bad-childhood-to-blame-for-night-stalker-richard-ramirez-becoming-a-serial-killer.à T, Buddy.à Verywellà Mind,à www.verywellmind.com/crime-and-alcohol-statistics-from-1998-62821.à THE NIGHT STALKER SERIAL KILLER RICHAR, YouTube, 18 Jan. 2015.,à www.youtube.com/watch?v=4hPRDHCFwOI.à Richard Ramirezà ( Theà Night Stalker ) à , YouTube, 5 June 2017.,à www.youtube.com/watch?v=mtEOzX8V6yI.Ã
Monday, November 4, 2019
Human Resource Essay Example | Topics and Well Written Essays - 500 words
Human Resource - Essay Example Staffing Plan for an Engineering Organization To begin with, I have to set down our goals and objectives after determining the kind of business that our organization will be in. The next step is to figure out and draw a strategy on how the organization is going to achieve those particular goals and objectives. In addition, I have to arrive at a decision with respect to the specific kind of jobs that are to be done and the specific people who are to be responsible in rendering their duties as they do the jobs. Finally as a Human Resource staff, I have to ensure that each member of staffââ¬â¢s knowledge, skills and talents have been matched to the jobs in question (Pandey 7). Ensuring that skilled employees can enable the organization meet its goals is one of the most crucial aspects. This can be ensured by ensuring that the supply and demand that match peopleââ¬â¢s component have been matched. Am supposed to come up with a profile for the members of staff in the organization. Th e profile entails an internal analysis that specifies workers and their respective skills. Apart from this, I will also need to develop an inventory report for the human resource.
Saturday, November 2, 2019
An understanding of the term One Man Bridge Operation Dissertation
An understanding of the term One Man Bridge Operation - Dissertation Example This study looks into IMO, COLREGs and the STCW 95, that have laid down regulations and norms that govern one-man bridge operations and these have caused a reduction in the incidents at sea and thereby increased the safety of vessels at sea. Yet, the situation has not been brought totally under control and as seen human fatigue in combination with one-man bridge operation is still a problem area. My humble viewing of the situation and the manner in which this can be addressed runs this way. Incidents at sea due to human fatigue and one man bridge operations is due to the improper manning of ships and the navigation team and the Master of the vessel and the navigation team pay the price even though they are not responsible for the manning policies on board the ship. A minimum complement of four navigation officers and four navigation ratings should be made mandatory on board all seagoing vessels irrespective of the type of vessel, size of vessel and length of voyage. Inspections of sh ips can be utilized to ensure proper manning of vessels. The fines for improper manning of vessels should be high so as to act as a deterrent. These fines should be imposed on the ship owner or ship Management Company. The quantum of the fine should be similar to those imposed for polluting the environment as this measure has been effective in making tankers wary of polluting the seas. Such steps would cause ships to be manned in an optimum manner and if not remove at least reduce the problem caused by human fatigue and the one-man bridge operation.
Thursday, October 31, 2019
Anthropology (movie) Essay Example | Topics and Well Written Essays - 1000 words
Anthropology (movie) - Essay Example m, it is submitted that Marc Forsterââ¬â¢s approach clearly mirrors Ebertââ¬â¢s review of the film by providing an engaging narrative with the overriding purposes to provide a socio-political commentary on the instability in Afghanistan through the presentation of complex cultural norms. Moreover, the filmââ¬â¢s visual portrayal of Hosseiniââ¬â¢s secular narrative in the book is precisely what resonates with the audience in the superimposition of ââ¬Å"human faces and a historical context on the tragic images of war from Afghanistanâ⬠(Ebert, 2009:373). Ebertââ¬â¢s review of the film suggests a visual emphasis on presenting Afghan culture outside the presumptions of the war torn state (2009). This is supported by the scenes of the boys flying kites as a precursor to the loss of innocence, the burden of living with guilt and the need for redemption as symbolised through Amirââ¬â¢s character development after his betrayal of Hassan. As such, the cinematic portrayal of the relationship between Hassan and Amir with other boys in the kite flying season presents a novel perception of Afghanistan and Afghani culture prior to the ââ¬Å"Taliban, the Americans and the anarchyâ⬠(Ebert, 2009:373). The film clearly presents this part of Afghan culture by using special effects to visually emphasise the freedom and importance of family bonding in kite flying. Additionally, Ebert suggests that the film presents the freedom and exhilaration of kites to their owners, which is utilised by Forster to underline the cultural and class divide between Amir as the kite flyer and Hassan as the kite runner. To this end, Ebert suggests that ââ¬Å"perhaps that sad wisdom in Hassanââ¬â¢s eyes comes from his certainty that all must fall to Earth, sooner or laterâ⬠(Ebert 2009:374). In watching the film, the vulnerability of the actor playing Hassan reinforces the precarious nature of his societal position as a Hazara in Afghanistan, which leaves him powerless in the shocking rape scene and its aftermath.
Tuesday, October 29, 2019
Philosophy - Empiricism Essay Example for Free
Philosophy Empiricism Essay Immanuel Kant set about to show that the skepticism of the empiricists was unfounded and that science was possible. How does he do this and is his solution viable (that is, did he actually rescue science from the skeptics)? Through his theory of knowledge, Immanuel Kant provided a philosophical answer to Humeââ¬â¢s skepticism. Kant agreed that knowledge did have a source the humean element of sensory impressions, however he claim that there was an additional element in knowledge, which was not derived from sensory experience. The second element that Kant spoke of was derived from the mind itself. Kant felt that the human mind, outfitted with its own pure concepts was nothing like the human mind of empiricists Locke and Hume, whom claimed the mind was as a blank tablet or empty cupboard. Opposing Hume, Kant proposed that the mind was furnished with twelve pure concepts of understanding broken down into four categories. Additionally, Kant argued that the mind was not passive at all, as Hume and the other empiricists had claimed. Quantity Quality Relation Modality unity affirmation substance-accidents possibility plurality negation cause-effect actuality totality limitation causal reciprocity necessity The mind for Kant, was indeed active, it actively interprets the world rather than simply receiving and recording into memory, what it gathers from the external world through the senses. Through the above-mentioned categories, the mind organizes the sensory flux and gives it meaning as substances. Kant considered that the categories were ââ¬Å"logically prior to experience, presupposed by all experience; and that they are independent of experience;â⬠thus experience could never alter them. Kant deemed the categories were responsible for oneââ¬â¢s experiences and knowledge, and ultimately were oneââ¬â¢s source of understanding. The categories or priori furnished the necessary component for which Hume believed knowledge lacked. Kant denied Humeââ¬â¢s theory of knowledge, which reduced oneââ¬â¢s experience and knowledge to nothing but sense impressions. Kant reduces Humeââ¬â¢s theory to nothing at all, as it did not account for the fact that human posses scientific knowledge outside of animal faith. Kant believed that Hume avoided the key questions of ââ¬Å"How is experience of objects possibleâ⬠, and ââ¬Å"How is science possible. â⬠For this reason, Kant felt that Humeââ¬â¢s theory failed to distinguish that knowledge consisted of both the empirical element and the categories. Kantââ¬â¢s solution in my opinion is viable, as the categories show that there is a necessary connection between the causes and effects.
Sunday, October 27, 2019
Critical Discourse Analysis On Imagine English Language Essay
Critical Discourse Analysis On Imagine English Language Essay A song is a relatively short musical composition for the human voice (possibly accompanied by other musical instruments), which features words (lyrics). However, when we are talking about a song, we can not ignore the singer who is going to sing the song and make it popular. Then, when it comes to the singer, we may remember a name called, John Lennon. Almost all people around the world know who John Lennon is and also his band, The Beatles. He already became a pop legend in music history. He had written some hits that are sung again and again until now. Several of his songs were about peace and war. Imagine, which was released in 1971à [2]à , is also one of his popular hits with that topic. With a social theme and a strong message, this song has touched many people. Therefore, it means the words that were chosen for this song are effective and perfectly delivered the message, so it can touch the listeners emotion. The purpose of this essay is to do a critical discourse analysis on Imagine by John Lennon using several theories. The first theory that is used in this essay is critical linguistics by Roger Fowler, Robert Hodge, Gunther Kress, and Tony Trew. Critical linguistics sees language as a social practice and through which a group can empower and spread its ideology (Eriyanto, 2005)à [3]à . This theory analyzes language through two elements, which are vocabularies and grammar. This theory believes that a discourse can convey its ideology based on the choices of vocabularies and also the use of the grammar. Choices of vocabularies can cause few effects in a discourse such as make a classification, limited view, battle of discourse, and marginalization. On the other hands, there are several models in the grammar. Therefore, a discourse would never be neutral because the writer chooses every single word to form the meaning that he/she wants to tell. A discourse always conveys a certain ide a or ideology to the audience. Next, the second theory is the theory that was introduced by Sara Mills. She used to see a discourse from the feminist perspective, how a woman is being portrait in a discourse. Although, she was known more for her womans representation in a discourse, her theory approach can be applied in other fields. If critical linguistics tends to analyze a discourse from the language aspects and how it influenced the audience, Sara Mills sees the position of the actors who perform in a discourse. At first, she compares the position between the subject and the object. Then, she also sees the position of the writer and the reader. Although with its simplicity and clarityà [4]à , Imagine is rich of meaning because anybody can have different interpretation of it. The message of this song is that lets create a world which is peace and no war. This message is repeated again and again in the last part of this stanza. In the first stanza, it is said imagine all the people, living for today, in the second stanza imagine all the people, living life in peace, while in the third stanza, it is said imagine all the people, sharing all the world. The message even becomes stronger with the chorus part, where it is stated the world will be as one. Those clauses form a message to the audience which is to make a better world. Furthermore, the repetition of the message, although in different words, but still have the same meaning, makes the audience get this message easier and then remember it better. The word Imagine itself, besides being used for the title, it also repeated several times in the song.Imagine as a verb means form a picture of in the mind; think of something as probable (Hornby, Cowie, A.C, 1974). Therefore, imagine happens before the reality. Imagine itself has several synonyms. Then, why the writer chooses imagine in the end. Meaning Imagine : to have a picture or idea of something in your mind. 1. Imagine To think about something and form a picture or idea in your mind about it. 2. Visualize / Visualise To form a very clear picture of something or someone in your mind, especially in order to help you prepare to do something or help you to remember something clearly. 3. Picture To have a clear picture of something or someone in your mind, especially because you are trying to imagine what it is like to do something or what someone looks like. Imagine : to imagine something you want to do or want to happen 1. Fantasize / Fantasise To think about something that you would like to do or that you would like to happen, especially when it is very unlikely that you will do it or that it will happen. 2. Daydream To spend a short time imagining something pleasant, so that you forget where you are and what you are doing, especially when you are bored. 3. Dream To imagine something pleasant that you would like to or to happen, especially if it is possible that it might happen. Table 1 : Words related to imagine according to Longman Language Activator, 2006 Every synonyms of the word imagine have the same meaning which is to think about something and form picture in someones mind. Then, why imagine is chosen? Because each words carries certain meaning, sense and also describes different condition, although they all have similar meaning. Visualize and picture describe about thinking something that is already clear. However, we can not feel any clarity sense from the imagine word. As a result, the word imagine is appropriate with the context because the condition, which was peace, that the writer wanted was not clear yet and even until we hear it now, this situation remains not clear. Although it sounds simple and easy to say, peace is something complicated and it depends on who is saying it. Peace is an abstract condition, we cannot really define this condition with words and every body would have different perseption about this. Furthermore, fantasize and daydream are also not appropriate for the song context. Both fantasize and daydream are thinking about something which is out of reach and not likely to happen, or in other words, the possibility to that event to happen
Friday, October 25, 2019
Education Essay -- essays research papers
Education There are many definitions of education, many people have different options of education and how it should be taught. I however will explore three definitions. William Jamesââ¬â¢ definition who was a philosopher and psychologist will be explained. I will use an online dictionary. Lastly, Websterââ¬â¢s Universal English Dictionary definition for education will be explored. William James states that, ââ¬Å"Education, in short, cannot be better described than by calling it the organization of acquired habits of conduct and tendencies to behavior.â⬠When you are educated, it seems that your conduct and tenancies toward behavior would be different from that of an uneducated person. An educated person would associate the knowledge they have retained in a different manner than an uneducated one. I a...
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