To What Extent Can We Attribute the Conditions of the Late Republic to Essay

To What Extent Can We Attribute the Conditions of the Late Republic to the Actions of Single Individuals - Essay Example Still, one of the most predominant means of scholarly analysis remains the conditions of the late Republic. Varying perspectives have considered the actions during this period in relation to a number of contextual criteria. The main modes of investigative inquiry situate the late Republic as either attributable to the actions of specific individuals, or the actions of these individuals merely attempts at restoring order. Analysis Sallust provides a broad ranging historical account of Rome. Rather than merely recounting historical events, Sallust works to diagnose the city in terms of psychic qualms. He first establishes Rome as a city of great courage and valor that later gives way to avarice and desire for power. He states, â€Å"At first these vices grew slowly, from time to time they were punished; finally, when the disease had spread like a deadly plague, the state was changed and a government second to none in equity and excellence became cruel and intolerable.†1 While Sa llust does not refer to a specific period of the Roman republic where such a situation emerged, there is the general qualitative recognition of Rome as not simply beholden to individuals, but rather, an entire state that had lost its way. To a large extent, the aforementioned psychic criticisms of the state are presented as a crumbling tapestry that gives way to conspiracies against the government. For instance, Sallust articulates Gnaeus Piso’s effort to overthrow the government. While, strictly speaking, this is the effort of an individual, within the epistemological context of the text, it appears to be the result of both general political strife, as well as the reduced values that overtook the late Republic. This, then, is the further recognition as the actions of the late Roman republic as occurring to restore order, rather than to respond to the ill-will of specific individuals. While Sallust articulates a late Roman republic that had experienced a widespread abandonmen t of proper values, he balances this depiction with criticism levied specifically at Lucius Sulla. Sallust states, â€Å"After Lucius Sulla, having gained control of the state by arms, brought everything to a bad end from a good beginning, all men began to rob and pillage. One coveted a house, another lands; the victors showed neither moderation nor restraint, but shamefully and cruelly wronged their fellow citizens.†2 Sallust extends these considerations of Lucius through recourse to specific historical events, as he indicates that Lucius permitted the army great liberties. The army, then, contributed to the sordid state of Roman society. This is the presentation of the late Roman republic as falling into squalor directly through the influence of an individual, Lucius Sulla. Another major area of consideration area issues related to Lucius Catiline. Sallust establishes a late Roman republic that, partly through the influence of Lucius Sulla, had collectively abandoned its va lues and given way to avarice. Sallust portrays Catiline as taking advantage of this social squalor. As Catiline emerges in Sallust text, there are conflicting accounts of his virtue and intentions. At one instant, Sallust portrays him as an opportunist, taking advantage of the youth and ill-social climate to achieve his aims. In another portrayal, Catiline is depicted as rebelling against a corrupt political order in a sort of Robin Hood-like way. In Catiline’

The Complete Maus by Spiegelman Essay Example | Topics and Well Written Essays - 750 words

The Complete Maus by Spiegelman - Essay Example The quote mentioned above does not identify Vladek as heartless but defines the painful incidents that forced him to believe this way. Closely analyzing the life of Vladek before the holocaust, one can discover the continuous betrayal and deception at the hands of those most trusted and loved by him. People close to his heart - Anja and Mala - made him believe that no one could ever deserve the trust he had. The war itself ripped his heart and the sufferings, miseries sent him down the lane of mistrust because he had absolutely no one he could trust. Vladek always honored and respected the bond he had with the people he loved. The simple kind attitude is showed towards Kapa whom he taught English for his own benefit. The purity of his love can be proved by the suicide of Anja. He did not love Anja for the money she had or he did not leave her when she accused him of loving her for the money. Vladek was capable of loving and helping others without any benefit or personal gain. It was the depth of his love and care that turned him so cold after he lost everything. Vladek inability to spend money is another misunderstood trait. The recollections of the past where he reached a point of having not enough money to support himself and his family derived him to save money. Although he had enough money saved up with him, but the flashes of his past stopped him from spending money (Hall, 2003). Mala annoyance at Vladek for not spending money even on important things is prominent at some points but the sufferings made him realize the value of money and he would never want to make his family go through any hard times at any cost due to which spending money was committing like a sin to him. Mala and Art had hard time with Vladek when it came to cleanliness. His obsession with keeping everything around him neat and clean was considered as a very difficult trait to cope with by Mala and Art, who were constantly pushed to keep things clean if they created a mess (Koehler, 2009 ). Having analyzed the life he had at the war camps, one can easily register the root cause. The obsession of cleanliness was just the fear that was developed in him during the war days. The fear of being punished for not keeping everything clean ran so deep in his mind that even after surviving the holocaust and all the pains it had to offer, Vladek could not let go of the habit of cleanliness. Unconsciously, Vladek also kept him busy doing something or the other all the time and insisted others around him as well. This was again due to the chores he had to perform all day at the camps during holocaust. The habits that he formed during the war were inhibited into his personality and forced him to be the changed person he was (Hall, 2003). The traits of not trusting friends, saving money without spending it, and always doing something (cleaning or working) are unreasonable and difficult. But when studied in the light of Vladek’s tragedies of losing a son during war, the flash backs of the suicide of Anja and the painful of past related to the time spent during holocaust, explains the behaviors and attitude of Vladek (Koehler, 2009). An individual who has suffered in various areas at so many points in life usually can never let go of the recollections and always lives in that pain and misery. The fear prevents a person to think rationally or to get back to normal. Each trait can be linked to an incident that

Cities that contribute to Sustainable Development

Cities that contribute to Sustainable Development Sustainable Cities or Cities that contribute to Sustainable Development Nur Asyiqin Afiqah bte Hj Ahmad Two compulsory readings were given to each person in our class and I chose to read Sustainable cities or Cities that contribute to Sustainable development where it focuses on the definition of ‘sustainable cities’ and ‘sustainable human settlements’ in which majority mentions that by reducing the environmental problems it would help to achieve the sustainable development goals. However, from the reading, the author explains that to achieve sustainable cities or sustainable human settlements it did not just focus on environmental problems, one should not neglect the social, economy, political, demographic, cultural goals as it have been said to be part of sustainable development. After reading this article for more than five times, I realized the author has mentioned about the environmental performances in order to achieve the sustainable development goals. In terms of environmental performances, both countries in the North and South experienced the same problems of depletion of resources, but viewing from the author’s perspectives, he mentions that countries in the North are usually able to solve the environmental problems although there is a disagreement among other authors such that in terms of the non-renewable resources, exploitation of soils and forests, the use of global sink for greenhouse gases show that the level of waste and greenhouse gas emission per capita created by the life styles of most middle and upper-income in the North could not be sustained. They could only bring damages to the environment as the wealthier countries built factories, highways, and started producing and using consumer goods on a large scale, hence the earth’ s air and water became polluted, natural resources were depleted, and sensitive habitats were destroyed. However, to compare the North with the South , there are range of problems in the South, for instance from the perspective of the author , cities in the North perform much better for their inhabitants in most cities which contrast the South such as the smaller role of environmental hazard in illness , injury and premature death (WHO,1996 ; UNCHS,1996) Moreover, in terms of average levels of resource use or greenhouse gas emission per person, most cities in the South have much lower levels than cities in the North (Hardoy,1992 ; UNCHS 1996) The author has also emphasized the importance of social activities in order to achieve sustainable cities. For example, controlling infectious and parasitic diseases in which it links to the environmental problems. This problem usually connected with the inadequate of water and sanitation, be it in the North and South countries. I believe, the government , national and international authorities played important role in order to achieve the sustainable development goals, for example, if government did not take any action or responsibilities, number of problems may arose or if they are only focusing on achieving the environmental performances without looking at any other aspects. This may lead to the emerging and re-emerging of other infectious diseases as most cities concentrate on the large numbers of people who are particularly vulnerable to infection especially those countries in the South as they have high number of infant mortality rates within their population. Furthermore, many particular cities in the North and some in the South have a high concentration of older people who are more vulnerable to many infectious diseases. This may become serious problems if low priority is given or are not being taken into considerations by the governments and other authorities to the public health and health care. Initially, I noticed that the author did not really mention the issues of the population growth. A Little attention was given to the issue of population growth within the discussion of sustainable development and cities (Smith, 1996). A significant proportion of the urban populations have consumption levels that are so low that they contribute little or nothing to the use of non-renewable resources and the generation of wastes, generation of greenhouse gases. Most resource use and waste generation arise from the consumption patterns of middle and upper income households and the enterprises which produce the goods they consume. From the reading, I felt that the developed countries are more responsible than developing countries in sustaining the cities. This is mainly because, the North countries tend to develop heavy industrialization compared to the countries in the South, hence they are producing more environmental problems and the fact that they are using more resources than the So uth. For me, the most important element is meeting the human needs in order to achieve the sustainable development of goals. Meeting the human needs has to be combined with considerations of how to minimize the depletion of environmental capital. There are a lot of different perspectives on achieving sustainable development of goals, for example, phrases such as ‘sustainable cities’, ‘sustainable human developments’ and ‘sustainable urbanization’ do not give exact meaning of these. The third time I read this article on the topic of considering the environmental performance of cities, I realized that the author distinguished between the different kinds of environment problems when making comparison between cities. The five important categories need to be taken into account such as reducing chemical and physical hazards within the home and the health problem. The health problem are related to human beings in which, previously, I believe it is related to the importance of meeting the human needs. Majority of the countries in the South lived in poor conditions of shelters and neighborhoods where their lives and health were easily threatened because of inadequate provision of safe, insufficient water supplies, poor sanitation removal of solid and liquid waste and lack of health care and emergency services (Caimcross ,1990 ; WHO, 1992) Previously, I mentioned that meeting the human needs are important and that government, national and international agencies played important role in taking responsibilities. The sustainable developments in regard to cities were addressed and strong priorities to meeting human needs were given in reducing the depletion of natural resources and other environmental problems where this has been stressed during the Habitat II Conference. Having read this article, I now realise that to achieve the sustainable development goals in regards to sustainable cities is not easy as there are a lot of parties or authors that kind of disagree with focusing on the environmental problems and social problems, and meeting the human needs. The sustainable settlements ‘promote’ or ‘should promote’ human needs, and this is a reminder of how complex it can be to reach agreement among so many interested parties (Kakakhel, 1996). Later, I noticed a high priority to the meeting of human needs in cities and the need for a strong priority for poverty reduction, need to address environmental problems and acknowledge the important heath components are being stressed. There is also a strong stress on the need to strengthen city and municipal authorities. This might be explained by that little mention of the new resources that need to be directed to the meeting of human needs in the nations where there are sufficient resources to achieve this. The definition of sustainable development is meant to sustain whether it is settlements or settlement policies or particular activities within settlements. I have slightly developed my understanding on this topic , it tells me that in order to achieve the sustainable development goals , the society in general or the living conditions needs to be ‘sustainable’ be it in terms of their activities within urban areas, land development, sustainable transport, sustainable livelihoods, sustainable resource use , sustainable water supply, sustainable energy use, sustaining economic growth and equity. The author also assumed that a concern of environmental quality within cities is all that is needed to achieve the environmental component of sustainable development goals without neglecting the economic and social development. References : Are developed countries more responsible for damage to the climate?. Retrieved from: http://www.debate.org/opinions/are-developed-countries-more-responsible-for-damage-to-the-climate Promoting Sustainable Industry in the Developing World. (2008) Retrieved from : http://www.glica.org/topics/show/53

pearl harbor :: essays research papers

The U.S. Entering World War II "A date that will live in infamy," (Snyder 33) was what President Franklin Delano Roosevelt called December 7, 1941. It was a calm Sunday morning at Pearl Harbor on the island of Oahu. Then two U.S. soldiers saw an oscilloscope signal on their mobile radars. They immediately called this in to their commanding officer but he told them to ignore it because the base was expecting a squadron of friendly B-17's to be coming from the mainland. Thirty minutes later the first bomb fell and almost killed a courier boy who was trying to deliver a message to Pearl Harbor Naval Base that the Japanese Imperial Navy was going to attack them. The Japanese bombers caught the base by surprise due to the Americans' tradition of not working on Sunday's. As the bombs fell, so did all the chances of the United States not joining the Allies in the Second World War that was raging in Europe and the western Pacific. Up to that point the U.S. had just been supporting the Allies but they weren't tec hnically at war with the Axis powers. All throughout the first two years of the war, President Roosevelt focused on making life difficult for the Japanese. One way he did this was by creating various policies that would deter the Axis powers from being able to maintain the needs necessary to wage war on the Allies. One of these policies was the American financial and economic embargo, which supported China in its fight against Japan. It also, somewhat, forced neutral countries to side with the U.S. because it threatened that if any country would aid one of the Axis countries then that country would no longer be given aid packages from the United States. A second policy imposed by Roosevelt was the "moral embargo" of July 1938. This banned neutral countries from exporting Planes and equipment to countries who engaged in the bombing of civilians. This made the U.S. look like the good guys because they were protecting the innocent people who were being killed just because the lived in a different country. By imposing these policies, the U.S. was disallowing the economic growth of the Axis countries and forcing Them to support themselves, as long as they were against the Allies. These policies were a type of weapon that Roosevelt used in order to attack the enemy without formally declares war. pearl harbor :: essays research papers The U.S. Entering World War II "A date that will live in infamy," (Snyder 33) was what President Franklin Delano Roosevelt called December 7, 1941. It was a calm Sunday morning at Pearl Harbor on the island of Oahu. Then two U.S. soldiers saw an oscilloscope signal on their mobile radars. They immediately called this in to their commanding officer but he told them to ignore it because the base was expecting a squadron of friendly B-17's to be coming from the mainland. Thirty minutes later the first bomb fell and almost killed a courier boy who was trying to deliver a message to Pearl Harbor Naval Base that the Japanese Imperial Navy was going to attack them. The Japanese bombers caught the base by surprise due to the Americans' tradition of not working on Sunday's. As the bombs fell, so did all the chances of the United States not joining the Allies in the Second World War that was raging in Europe and the western Pacific. Up to that point the U.S. had just been supporting the Allies but they weren't tec hnically at war with the Axis powers. All throughout the first two years of the war, President Roosevelt focused on making life difficult for the Japanese. One way he did this was by creating various policies that would deter the Axis powers from being able to maintain the needs necessary to wage war on the Allies. One of these policies was the American financial and economic embargo, which supported China in its fight against Japan. It also, somewhat, forced neutral countries to side with the U.S. because it threatened that if any country would aid one of the Axis countries then that country would no longer be given aid packages from the United States. A second policy imposed by Roosevelt was the "moral embargo" of July 1938. This banned neutral countries from exporting Planes and equipment to countries who engaged in the bombing of civilians. This made the U.S. look like the good guys because they were protecting the innocent people who were being killed just because the lived in a different country. By imposing these policies, the U.S. was disallowing the economic growth of the Axis countries and forcing Them to support themselves, as long as they were against the Allies. These policies were a type of weapon that Roosevelt used in order to attack the enemy without formally declares war.

Information Technology Management Essay

It is commonly argued in the Information Systems literature that a major reason why organizations fail to exploit Information and Communication Technologies (ICTs) successfully is because of the lack of â€Å"alignment† between the Information Strategy, the Business Strategy and the Organizational Strategy. The provisions according to information sytem literature correspond to the real happenings in the real world. According to Campbell David, 2004, technological advancement has been embraced throughout various aspects of business, academics, finance and governance. The paper addresses one key component of information system that is considered as a challenge by organizations and business entities in the aspect of using information technology. The key value here is alignment between information, organization and business strategy. A major concern in this paper is to explain the term alignment in the context of information technology. The paper addresses reasons that make alignment one of the key values organizations seek to achieve. In this first issue of alignment the major concern is about transactions carried on in financial institutions. Information technology has been adopted in the recent past as a tool for executing and reviving business strategies in financial institutions. The development of certain business strategies has been enhanced by consideration of values that correspond to alignment. Alignment is therefore, the capacity by a business such as a financial institution to demonstrate a strong positive relationship between latest information technologies and the generally accepted financial guidelines. It calls for customer satisfaction, market share and product innovations. These measures are all essentials in value and adopting such determines the stability and the outcome of a financial institution. Before alignment financial institution needs to assemble all available information technology and carry on with feasibility study. This is because the effectiveness of a computer squarely depends on its capacity to improve or malign the organizational units. Factors to consider before alignment Planning- the original process has to be planned and agreed upon by the managers of the financial institution. Auditors should also be involved in this exercise for audits, re-examinations and readjustments of the whole project. Relation to benefits –alignment must be of benefit to the financial institution since it is a costly exercise. It is of no use to adopt latest technology if the problem is controllable by changing some management practises. This is according Culp Christopher, 2001. For example, outputs like profits and revenue do not call for information technology rather the size and organizational structure and number of staff that dictate the demand for additional computers. Alignment must stick to its purposes to overcome all obstacles as resistance to change may come from many sources including the employees and customers. Advantages of alignment The latest technologies such as client sever internet, data warehousing has positive implications which include first, incremental profit gains. Second, internal alignment in an organization remains a success factor in employee’s ability to perform effectively and become a cutting edge provider of value to customers. Third, alignment acts as business intelligence solutions for organization that helps in management and efficient customer satisfaction. For example, e-banking software where customers can access their bank accounts at home without necessarily going to the banking halls. Fourth, other than saving time it is also considered a secure method than transporting money to banks. Fifth, business intelligence solutions have been important aspects in financial institutions as they help to sort out effectively volumes of transactions within a short period of time. For example, pay roll software that is able to calculate thousand of employee’s monthly dues, deductions and contributions irrespective of their earning rates within a mater of seconds. Computers have also been used to solve complicated business calculations and at the same time update them accordingly. Take for example where a customer gets a loan from a financial institution either on a reducing interest rate. The software will auto calculate the interests based on the number of years the customer will take to clear plus the principal amount and at the same time store the information. Sixth, alignment reduces the amount of paperwork used in various departments especially in printing, faxing and laminations. This is because nowadays office memos and other information are shared online by use of internet between departments and even branches. Seven, alignment has played a key role in marketing and advertising new products through the internet. A customer can place an order and at the same time pay by transferring funds from a financial institution to account of the seller effectively. Disadvantages Alignment is a very costly exercise to an enterprise like financial institution in terms of prices and employee training as it calls for massive training. System change over might also be rejected by both the employees and the customers. Sometimes computers breakdown and will definitely slow the process in financial institution slowing down the entire process. This leads to a massive loss and failure to satisfy customer needs. For example, slowing or breakdown of machines in a Forex bureau dealing with foreign exchange will loose sales since currency changes value every minute. Business alignment methods Nowadays, many business transactions are relying on an efficient IT support system. It is remarkable to note the improved professionalism and responsibility in corporate and technical fields. Many companies and especially in the financial sector have invested massively in business IT and corporate ICT. This is a very important development in creation of personal responsibility in terms of accountability, capability and commitment. However, with the changing technology certain changes are felt through continuous exercise which cannot be exploited. New machines have to be budgeted or the old ones have to be upgraded from time to time. To achieve this objective the following steps must be put into consideration. First, planning which calls for implementation of traditional IT alignment techniques seen by many as the CEO’s work. A successful IT/business alignment calls for a more interactive approach or dialogue between the IT managers. They need to clarify what the business expects, what it delivers and how to allocate (Watson Gregory, 2005). This is achieved through prioritization and putting into considerations the rules that empower and govern the IT department. A second plan or consideration used to bring about alignment is that IT should track, adapt and modify business level services. At the same time the use of information technology in financial institutions or any other entities should be done with a purpose of supporting appropriate support of services. Another method is proper management of technological systems which helps to achieve the desired results through a consolidated service support by IT staff. A system need to be put in place to monitor and manage urgent or critical business services. The system should prioritize service requests to enable service delivery at promised levels and also track business processes at certain levels. It is important to note that worth methods are usually required to effectively manage the IT infrastructure and implement changes. The chief executive officer and his or her managers need also to ensure that the set organization standards and expectations are met through proper implementation processes. Certain considerations such as model should be considered for purpose of implementing alignment and information technologies (Selznick Philip, 1952). This involves mapping of IT assets and planning for resources that support services at critical times. It identifies the resources needed to be assembled to deliver IT services. This is done at agreeable service while at the same time reducing costs. A second consideration is measurement whereby the IT department should come up with methods of data collection and operational procedures all based on areas of functionality. According to Chester Arthur, 1994, the measurement methods should correspond with technology and be business oriented. In addition, the measures should ensure a more real time resource allocation decision. The consideration of various measurement principles gives an entity or enterprise the capacity to execute its duties fast. The methods applied by different entities in business alignment are deemed to measure up to set standards and cut down on costs. Alignment of costs and deliver of services through technological application gives entities the capacity to run their operations in a more efficient manner. Validity of alignment as a goal The role played by ICTs is paramount and evident in real life applications in business and organizations. As a goal, alignment is seen to support productivity and new innovation across the entire world. ICT play a very important role on trade development. Application of information technology is also seen as a tool for infrastructure development. Recently, the world economic performance has improved leading to global growth as a result of embracing information systems. The economic growth is seen to have an impact in both developed and developing countries with some developing countries recording a remarkable growth (Danis Wade, 2006). Most countries have recorded a positive growth of the gross domestic product. In addition international markets trade and industrial production has been boosted through alignment. Economic development has led to a smooth global supply chains that broaden the market. A number of advantages arise as evidence that alignment is a valid consideration in the scope of information technology. First, ICT is used for research to provide an organization with basic information about how to improve on performance. Organizations consider putting in place certain measures necessary to acquire information from competitors (Daghfous Abdelkader, 2006). The acquired information is essential as it helps entities to achieve their goals. Second, in the current world of changes, it is important for every organization to consider evaluating measures that support alignment to out perform their competitors. Application of ICT by entities thus promotes a common understanding of how transactions are carried within organizations at low cost. It is a future consideration that all entities should develop measures to fight threats of new entrants, threat exposed by bargaining powers of buyers, sellers, threat of substitute products and barrier to entry. According to Herman James, 2000, embracing information and communication technology will help to do away with threats imposed by five forces. A third consideration is the fact of e-commerce which is a component of electronic business. The use of information systems in carrying on with business transactions online is a true reflection about the validity of alignment. The future of using information technology in the world especially in business transactions is very certain. The concept of globalization is playing a very big role in creation of favourable environment for trading. Creation of strong communication networks enables countries from different regions to carry on with business transactions online. This is one major development of information technology embraced by both developed and developing states. Every state has the mandate to promote the application of information technology through application of the necessary measures. A fourth consideration that needs to be put in place is thorough training of individuals on how to use internet. This should be done in schools and other institutions that promote learning. Children at young age need to know how to apply technological information for purpose of establishing proper measures in business and other aspects of life.

Homework should be limited Essay

For such a long time, homework is necessary for students, no one has doubted about its importance or its functions. However, some countries have set a limit on the amount of homework recently, which alarmed lots of educators, students, and parents that, if homework should totally abolished, or there should be a limit amount of it. see more:should schools ban homework Undoubtedly, homework does have its functions, or it wouldn’t be exited. However, the amount and criteria for homework that is given by the teachers is not good enough and it is is overwhelmed for students. In this essay, I am going to analysis the drawbacks of homework to parents, teachers and students. Firstly, for students, homework are time- consuming and add their stress. 8hours a day, 5 days a week, students have to go to school for such a long time, and they basically don’t have their private time at all if teachers give them loads of homework. Ridiculously enough, the schools and teachers love to emphasize â€Å"all-rounded development†. But where else can students squeeze their time for extracurricular activities and develop their interests if teachers just give them lots of homework? Plus, homework adds students’ stress. It is not surprising that students care about their homework because it is part of their examination’s scores. So when teachers claimed that† giving out homework can reduce students’s stress on examination†. You probably know it is misleading you. Because they are just adding your stress by telling you how important your homework is and how you should value it, and this kind of stress is overwhelmed as some students commit suicide because of school stress. Therefore, it is obviously that homework is not a good thing as it just makes students more stressful.

Chapter 13-15 AP Biology Questions Essay Example

Chapter 13 Chapter 13-15 AP Biology Questions Essay Chapter 13-15 AP Biology Questions Essay Chapter 13: Meiosis and Sexual Life Cycles 1) Genes are the units of heredity, and are made up of segments of DNA. 2) In asexual reproduction, one parent produces genetically identical offspring my mitosis. In sexual reproduction, two parents give rise to offspring that have unique combinations of genes inherited from the two parents. 3) Humans have somatic cells, which are any cell other than a gamete, have 23 pairs of chromosomes. A karyotype is an ordered display of the paired of chromosomes from a cell. The 2 chromosomes in each pair are called homologous chromosomes or homologs. The sex chromosomes are X and Y. Human females have a homologous pair of X chromosomes (XX). Human males have one X and Y chromosome. The 22 pairs of chromosomes that do not determine sex are called autosomes. Each pair of homologous chromosomes includes one chromosome from each parent. The 46 chromosomes in a human somatic cell are two sets of 23 one from the mother and one from the father. A diploid cell (2n) has two sets of chromosomes. For humans the diploid number is 46 (2n=46). 4) Meiosis is the production of gametes that result in one set of chromosomes in each amete. Gametes fuse to form a diploid zygote that divides by mitosis and develop into a multicellular organism. 5) Mitosis and meiosis are alike in the respect that go through most of the same phases, and are used for reproduction purposes. However, meiosis results in sexual reproduction, in order to create multicellular organisms, occurring in only animals, humans, fungi, and plants, whereas mitosis occurs in all organisms. Mitosis only goes through one division, has the same number of chromosomes, and creates only two diploid cells. Meiosis undergoes two divisions, he creation of four haploid cells, and half reduces the chromosomes. 6) 7) In the first cell division (meiosis l), homologous chromosomes separate. Meiosis I results in two haploid daughter cells with replicated chromosomes; it sis called the reductional division. In the second cell division (meiosis II), sister chromatids separate. Meiosis II results in four haploid daughter cells with unreplicated chromosomes, it is called the equational division. Meiosis I is preceded by interphase, in which chromosomes are replicated to form sister chromatids. The ister chromatids are genetically identical and Joined at the centromere. The single centrosome replicates, forming two centrosomes. 8) The three mechanisms that contribute to genetic variation are independent assortment of chromosomes, crossing over, and random fertilization. In independent assortment, each pair of chromosomes sort maternal and paternal homologues into daughter cells independently of the other pairs. Crossing over produces recombinant chromosomes, which combine genes inherited from each parent. Random fertilization adds genetic variation because any sperm can fuse with any ovum. ) Natural selection results in the accumulation of genetic variations favored by the environment. Sexual reproduction contributes to the genetic variation in a population, which originates from mutations. 1) Mendel chose to track only those characters that varied in an either-or manner. He also used varieties that were true breeding. In a typical experiment, Mendel mated two contrasting, true breeding varieties, a process called hybridization. Mendel discovered a ratio of about three to one. What Mendel called a heritable factor is what we now call a gene. ) Genes are units of heredity, and are made up of egment of DNA. The alternative versions of a gene are called alleles. A trait is the feature of an organism. 3) P generations are the parental generation, that a true breeding. The F generations are the hybrids between the parents. 4) A monohybrid cross when there is only one trait being tested, whereas a dihybrid cross there are two traits being crossed. 5) The law of segregation states that two alleles for a heritable character separate (segregate) during gamete formation and end up in different gametes. ) Dominant alleles determine the organisms appearance, and the ecessive allele has no noticeable effect on appearance. Two identical alleles are homozygous, while two different alleles are heterozygous. Genotype is the genetic makeup while phenotype is the physic al appearance. 7) If P (purple) is dominant and p (white) is recessive and are crossed then there will be a three to one ratio of purple to white. You can determine that if there are three purple flowers that there has to be three dominate PS, the second allele can vary to be recessive or dominant. ) We can apply the multiplication and addition rules to predict the outcome of crosses nvolving multiple characters. A dihybrid cross is equivalent to two or more independent crosses involving multiple monohybrid crosses occurring simultaneously. 9) Many heritable characters are not determined by only one gene with two alleles. 10) Complete dominance occurs when phenotypes of the heterozygotes and dominant homozygote are identical. In incomplete dominance, the phenotype of Fl hybrids is somewhere between the phenotypes of the two parental varieties. In codominance two dominant alleles affect the phenotype in separate, distinguishable ways. 11) The four phenotypes of the ABO blood group in humans re determined by three alleles for the enzyme (l) that attaches A or B carbohydrates to red blood cells: IA, 1B, and i. The enzyme encoded by the IA allele adds the A carbohydrate, whereas the enzyme coded 1B allele adds the B carbohydrate; the enzyme encoded by the i allele adds neither. 12) Pleiotropy is when the genes have multiple phenotypic effects. In epistasis, agene at one locus alters the phenotypic expression of a gene at a second locus. Polygenic inheritance is the additive effect of two or more genes on a single phenotype. 13) An organisms phenotype includes its hysical appearance, internal anatomy, physiology, and behavior. An organisms phenotype reflects its overall genotype and unique environment history. 14) A pedigree is a family tree that describes the interrelationships of parents and children across generations. allele. Carriers are heterozygous individuals who carry the recessive allele but are phenotypically normal. 16) The cystic fibrosis allele results in defective or absent chloride transport channels in plasma membranes. Symptoms include mucus buildup in some internal organs and abnormal absorption of nutrients in the small ntestine. Sickle-cell disease is caused by the substitution of a single amino acid in the hemoglobin protein in red blood cells. Symptoms include physical weakness, pain, organ damages, and even paralysis. 17) Dominantly inherited disorders occur when some disorders are caused by dominant alleles instead of recessive ones, these alleles are rare and arise from mutations. 18) Multifactorial disorders are genetically and environmentally linked. 19) In amniocentesis, the liquid that bathes the fetus is removed and tested. Chapter 15: The Chromosomal Basis of Inheritance ) We credit Morgan with the discovery of specific gene with a specific chromosome. Morgan used wild type flies and bred them with mutant flies to finds the crosses between the two. 2) Linked genes are genes located on the same chromosome that tend to be inherited together. 3) Offspring with nonparental phenotypes are called recombinant types, and are achieved through breeding. 4) A genetic map is an ordered list of the genetic loci along a particular chromosome, which shows the crossing over rate. A linkage map is a genetic map of a chromosome based on recombination frequencies. Sex linked disorders, are ones where the disorder is attached to the X chromosome and is rarely attached to the Y chromosome. An example would be hemophilia. 6) In nondisjunction, pairs of homologous chromosomes do not separate normally during meiosis II, which can cause aneuploidy; offspring with this condition have an abnormal number of a particular chromosom e. 7) Breakage of a chromosome can lead to four types of changes in chromosome structure. Deletion removes a chromosomal segment. Duplication repeats a segment. Inversion reverses a segment within some chromosome.

The Right Way to Stake a Tree

The Right Way to Stake a Tree Tree staking is never done with the intention of harming a tree. On the contrary, staking a tree reflects a desire to promote root and trunk growth and may protect a young tree from severe weather damage.  But improper staking can hurt a tree. Fast Facts The three cardinal sins of tree staking:Staking too highStaking too tightlyStaking too long Risks of Staking Some tree planters dont understand that rather than help a trees root and trunk growth, improper tree staking can have negative consequences and could undermine a supportive trunk and root system. When an artificial supporting system is attached to a sapling, it prevents the wind-bending exercise needed to make trunk cells more flexible and to encourage spreading root support. The tree will put most of its resources into growing taller but discourage growth in trunk diameter and root spread. When the stakes are removed, a lack of trunk and root development could make the tree a prime candidate to be broken or blown down in the first good windstorm. It would have lost the supportive protection of natural development. Improper Staking Although trees staked improperly will grow  taller, trunk caliper or diameter will decrease, a loss that will result in a weakness the tree cannot overcome during  stressful  weather  conditions. Related to trunk diameter is taper, the reduction in trunk diameter from the butt to the top. A tree grown under natural conditions develops a genetically coded taper or trunk form that serves for a lifetime. Staking a tree causes less trunk taper and possibly even a reverse taper. Under this restricted condition, a trees xylem, the woody vascular tissue that carries water and minerals throughout the tree, will grow unevenly and yield a smaller root system, resulting in problems with water and nutrient uptake. The same thing can happen if the tree rubs on or is girdled by overly tight stake ties. Then, after the stakes are removed, the tree will be more likely to snap in high winds. When to Stake Most correctly dug balled and burlaped trees or container-grown  tree seedlings and saplings dont need staking. If youre planting bare-root seedlings  on a questionable site, you might consider staking them for a short time. If trees must be staked, attach  the stakes to the tree as low as possible but no higher than two-thirds the height of the tree. Materials used to tie the tree to the stakes should be flexible and allow for movement all the way down to the ground so that trunk taper develops correctly. Remove all staking material after roots have established. This can be as early as a few months  after planting but should be no longer than one growing season. Notes From a Horticulture Expert Linda Chalker-Scott, who has a doctorate in horticulture from Washington State University, says there are several reasons why people improperly stake trees: Containerized nursery trees often are staked for stability, and many consumers don’t understand that the staking material should be removed upon transplanting.Oral and written information from some retail nurseries instructs customers to stake their trees, whether or not they should. These instructions are sometimes incorrect and unnecessary.Some landscape architect specs describe outdated staking procedures that are followed by landscape installation companies.Little to no aftercare is provided for many tree installations. Without a management plan as part of an installation agreement, staking materials wont be removed at the appropriate time, if ever. According to Chalker-Scot: The first two practices are probably responsible for most incorrect staking in home landscapes, while the last two factors are probably responsible for most incorrect staking in public and commercial landscapes.

A Taste of Honey Essay Example for Free (#3)

A Taste of Honey Essay ? In a ‘normal’ mother-daughter relationship a mother’s part is to provide love and affection all the time. A mother should provide this love and affection even more when the daughter is feeling depressed and down in the dumps. A ‘normal’ mother should care for her daughter when she is ill and nurse her back to full health. She should give her daughter advice when problems come up and her get through the problem by helping to come up with a solution. A mother should guide her daughter through life and prepare her for its challenges. A mother should learn from her mistakes and ensure that her daughter doesn’t make the same mistakes. A mother should provide stability for her daughter. She should do this by giving her a good home in one place, by providing food and doing things like washing clothes for her. A mother should ensure that her daughter gets a good standard of education. She should encourage her daughter in everything she does and push her so that she achieves it to the highest standard. A mother should teach her daughter the differences between right and wrong so that it will give her a chance to build up her own set of principles in life. The most important thing a mother should do is give her daughter unconditional love and sacrifice her pleasure for the sake of her child. The daughter’s part in a ‘normal’ mother-daughter relationship is to have respect for her mother and to not do things like calling her by her first name. A daughter should not take her mother for granted and should help her with the housework as much as possible. A daughter should take care of her mother when she is ill. At the start of the play Helen and Jo have just moved into a new flat. Immediately we see that Jo has a lack of respect for her mother, Helen. I know this because Jo calls her by her by her first name. We see that Helen doesn’t care about Jo’s well being and whether she’s hurt or not. I know this because Jo wants to put a scarf around an unshaded light bulb and Helen just sits by and watches her burn her hand. JO: Can I have that chair, Helen? (Jo takes chair from Helen, stands on it and wraps her scarf round light bulb – burning herself in the process) There are many examples of Helen not caring including the time when Jo wants to turn on the gas stove but she is afraid she will cause a gas explosion. Helen doesn’t come and help her like a ‘normal’ mother would but just gives her a stupid piece of advice. HELEN: Turn them all. You’re bound to find the right one In the play we also see that Helen is not teaching Jo the basic rights and wrongs of life. For example when Jo tells Helen that she has stolen some bulbs she doesn’t tell her off like any ‘normal’ mother would but she condones it. HELEN: Where did you get those bulbs? JO: the Park. The gardener had just planted about two hundred. I didn’t think he’d miss half HELEN: That’s the way to do things. Helen doesn’t care what Jo does with her life and whether she gets proper education or not. For example when Jo tells Helen she is going to leave school, Helen just tells her to do what she likes. HELEN: it’s your life. Ruin it your own way. A ‘normal’ mother would have tried to persuade her daughter to finish school and get good qualifications. When Helen recognises Jo’s talent as an artist she just gives her daughter a backhanded compliment, whereas a normal mother would praise her and push her to go to art school. HELEN: I didn’t know I had such a talented daughter. Look JO: I’m not just talented. I’m geniused HELEN: I think I’ll hang this on the wall somewhere. Now The above quote gives me the impression that Helen maybe wants to encourage her but doesn’t know how to. Helen has provided no stability in Jo’s life. Jo was always moving houses and schools. JO: Too many schools and too many different places. This was because Helen was always running away from one of her fancy men. JO: Why did we have to come here anyway? We were HELEN: I was fed up with the other place JO: You mean you were running away from somebody Helen is a bad influence on Jo and does not act appropriately in front of her. When Peter arrives she allows him to make sexual advances towards her and doesn’t really do anything to stop it. PETER: Aren’t you wearing your girdle? HELEN: Well you certainly liberate something in me and it definitely ain’t maternal instincts. A ‘normal’ mother would do this sort of thing in private without the presence of her daughter. Another example of Helen being a bad influence on Jo is when she encourages Jo to drink. When Jo refuses Helen almost tries to force it down her. HELEN: †¦have some of this if you’re cold A ‘normal’ mother wouldn’t force her 15-year-old daughter to drink. Helen doesn’t sacrifice her pleasure for Jo. For example she always throws Jo out of bed, every time one of her fancy men comes. JO: You should have asked him to stay. It wouldn’t be the first time I’ve been thrown out of bed to A ‘normal’ mother would go somewhere else. Another example of this is when Helen decides to go to Blackpool with Peter for the weekend. She just leaves Jo to fend for herself with only a quid to live on. HELEN: Can you give us a quid, Peter? I’d better leave her some money. We might decide to make a weekend of it and she can’t just live on grass Jo is very insecure and is afraid of the dark. JO: I’m not frightened of the darkness outside. It’s the darkness inside houses I don’t like This is probably because Helen left her alone a lot of times since she was a child. Jo is very possessive about her mother. JO: You leave me alone. And leave my mother alone As I said at the start of the essay about Jo not having any respect for Helen, Helen also doesn’t have any respect for her daughter as she calls her names like a whore. HELEN: You know what they’ve been calling you round here? Jo craves her mother’s love and affection throughout the play and for most of the time she doesn’t get it. Helen directs her love and affection to her fancy men and not to Jo, leaving her jealous. HELEN: Can’t bear to see me being affectionate with JO: You’ve certainly never been affectionate with me. You have seen in the above examples about how Helen is not a good mother but Jo is not completely innocent. There are examples of Jo often trying to spite her mother deliberately and annoying her. One example is when she makes her mother’s coffee as weak as she can, as she knows she likes it strong. PETER: What sort of coffee is this anyway? It an hardly HELEN: She always does that. Makes it as weak as she can Between Helen and Jo there are sometimes fleeting moments of affection shared. An example of Helen caring is when Jo tells her mother that she is getting married at her age. Helen tells Jo that she should learn from her mistakes and not ruin her life by getting married. HELEN: Oh Jo, you’re only a kid. Why don’t you learn from my mistakes? It takes half your life to learn from your own. This is one of the few moments in the play where Helen is acting like a proper mother and giving the advice that she should give. When Helen and Jo are having this conversation they are at the point of having a heart to heart when they suddenly start having the normal banter that they do. This has happened often in the play and it gives me the impression that they can’t communicate with each other properly and can’t talk about their feelings openly. Throughout the play Helen often refers to Jo as ‘she’ as if there is a third person in the room. Helen most often does this when she is frustrated with Jo. At a point in the play when Helen is arguing with Jo and is really fed up with her, she says†¦ HELEN: You’re asking for a bloody good hiding, lady. Just be careful. Oh she’d drive you out of your mind A ‘normal’ mother would talk to her daughter directly. Helen and Jo often have conversations a ‘normal’ mother and daughter wouldn’t talk about. They talk about things like sex. For example†¦ JO: He was thin, weak-chinned, with a funny turned HELEN: It wasn’t the nose I was interested in. When Helen and Jo are in the same room together the atmosphere is always fraught and the pair are always making sarcastic comments to each other. For example†¦ HELEN: Do I look all right? Pass me my fur. Oh my fur, JO I bet somebody’s missing their cat. Helen has never given a second thought to Jo. As soon as a better offer comes along she would take off and leave Jo alone. This comes true when she gets married to Peter as she just leaves to go to live with Peter leaving Jo with no money and no support. Jo is all alone. In the time that Helen is away Jo becomes pregnant. The boy is gone and she needs someone to look after her properly. She finds that someone when she meets Geoff. He is a homosexual boy and he looks after Jo throughout most of her pregnancy. In other words he became a mother figure to Jo. He did all the things Helen should have done like the cooking, cleaning and teaching her things about the pregnancy. When Helen comes back she gets rid of Geoff. So as always a really good thing in Jo’s life has been short-lived and she is right back to where she started. Helen comes back because Peter has ‘chucked’ her out. She has nowhere to go. This gives me the impression that Helen only sees Jo as a convenience. In conclusion this assignment proves that Helen and Jo have an abnormal mother-daughter relationship. There is a lack of respect between the pair and they can’t communicate properly. They can’t express their feelings towards each other even though deep down they do love each other. The assignment proves that that Helen is not a good mother and doesn’t know any parenting skills. It also proves that Jo is a neglected daughter who craves her mother’s love and affection. Having said that, Helen is not a completely bad mother and has given her daughter worthwhile advice sometimes and Jo has done some bad things to her mother sometimes. The title of the play is ‘A TASTE OF HONEY’ and it means a little bit of sweetness in life. In the play Helen and Jo have ‘A TASTE OF HONEY’ in their life. Helen got it from Peter. Jo got it from the boy and Geoff. It was short-lived and they ended up right back to where they started. I thought that ‘A TASTE OF HONEY’ an interesting play and was quite sad reading about a daughter who was rejected for most of her life and a mother who didn’t know how to be a good parent. A Taste of Honey. (2017, Oct 15).

Finance Assessment Essay Example | Topics and Well Written Essays - 3250 words

Finance Assessment - Essay Example In this concept one stocks performance is benchmarked by the performance of another stock. The returns which will be generated are compared relatively to other stocks of similar nature operating in the markets (Gitman, 2003). The major difference between both the absolute and relative return is that absolute return is concerned about the returns which are generated from one particular asset or stock, whereas in relative return the stock is compared or benchmarked with the measures of other stocks. The most debated concept of Security Analysis and Portfolio Management is about the understanding whether a portfolio has been properly analyzed for the returns which the investors will get or understanding the relative performance of that particular stock in the markets (Deloitte, 2010). The investors need to redefine the definition of risk, how it is measured and how to deal with it and for this reason; investors create a portfolio of different stocks and securities. Alpha and Beta are th e tools used by the investors to assess their portfolios and measure whether or not their investments are generating the expected returns considering the risk they are taking. Assessing a portfolio in terms of both Alpha and Beta, the investor will have more control over the portfolio and he will maximize the returns by minimizing risk (Koba, 2012). The measurement of an investment on risk adjusted basis is called Alpha. Investors seek to minimize risk and increase returns (Loth, 2007). The stock prices are subject to volatility. The price risk associated to a portfolio determines the return expected by the investor. The additional return which an investor gets on a portfolio apart from the benchmark set is called Alpha. A negative Alpha of a portfolio shows underperformance (Faulkenberry, n.d.). Beta is a tool which is used to measure the volatility of risk associated to a portfolio as compared to the performance of the market. Regression analysis is used to calculate Beta. In othe r terms Beta is the propensity of investment return to respond to the market volatility. The lower the value of Beta, lesser will be the volatility of the stock with respect to the market. Both Alpha and Beta are popular tools used for the measurement of volatility. Alpha compares the asset returns on the investment to the risk adjusted expected returns whereas Beta is the movement of the asset along with the benchmark that has been set by the market. Alpha is very important for assessing the growth and the returns that are associated to the portfolio. It depends on the structure of the portfolio, the investor and the market which is being analyzed that which factor either the Beta or the Alpha will be critically significant for the investor (Seeking Alpha, 2011). With the varying school of thoughts the perceptions of the importance of Alpha or Beta vary. Alpha and Beta alone do not possess the potential to assess the risk instantly and adjust the portfolio for the returns. Alpha al one is not sufficient to assess the skills which are derived from the leverage of the portfolio. It is not suitable for a risk averse investor and may end up being a misleading performance measure for the investors. The value of Alpha itself is not sufficient for the assessment of the stock but it can be used if a benchmark of the portfolio is set. Beta does not possess this benefit. The direction of the market cannot be assessed by the benchmark Beta set for the portfolio. The use of Alpha and the speculations made by using it are very consistent. The

Business Law, Employment Law or Labor Law in Danskin Inc Essay

Business Law, Employment Law or Labor Law in Danskin Inc - Essay Example In this situation, the employee, the hurt party, is called the plaintiff while the employer, the source of grievance, is the defendant. This paper will examine a particular employee-employer dispute and the possible laws and remedies, if any, that are applicable to this case. The following are the facts of the case. 53- year old Kayte Clark is a Vice President for â€Å"Danskin Inc.† Clark is good-looking, enthusiastic and energetic. The employees like, respect and follow her. Legally blind after she acquired an eye disease twenty-three years ago, Clark has not been promoted to Senior Vice President twice because the company does not believe she can handle the stress or manage well because of her disability. Clark allows union representatives to send information paraphernalia to the company employees. Danskin Inc. top management is upset with Clark’s action and threatens to fire her. Clark explains the law forbids her to stop employees from being informed about the union. Danskin Inc. management is not satisfied with Clark’s explanation. Employees are informed that Clark did not have authority regarding the union representatives and are ordered not to speak to the union people. After a week, Clark has presented a one-time offer retirement package which does not include normal retirement benefits, insurance coverage, social security payments until the age of 59 or buy-out funds. Clark does not respond and is terminated after two weeks. Clark sues Danskin, Inc. Under federal laws, Danskin Inc. is accountable for two reasons. The first is the attitude Danskin Inc. management showed towards its employees and the union agents. The right of the employees to join or form labor organizations is provided in Section 7 of the National Labor Relations Act or NLRA.  

The Construction of Guilt on Timothy Evans and 10 Rillington Place Essay

The Construction of Guilt on Timothy Evans and 10 Rillington Place - Essay Example Brief facts of the case Timothy Evans, an illiterate but an able driver with mental instability made an unprovoked visit to Merthyr Police Station on 30 November 1949 and voluntarily confessed to having disposed of his wife’s body down a drain outside his home at 10 Rillington Place, North London. He made two revelations: 1) that his pregnant wife died after he administered to her abortion pills he had collected from a stranger in a cafe in East Anglia. The Notting Hills Police in North London who rushed to Evan’s place did not find any dead body inside the drain manhole cover of which was so heavy that it had to be lifted by three policemen with great difficulty. 2) On further interrogation, Evans informed that his landlord/ co-tenant, Christie disposed of the dead body of his wife who died after an unsuccessful abortion on her performed by Christie himself as allegedly informed by Christie to Evans who was not an eyewitness to both the abortion incident as well as the disposal of the body. Contrary to this, Christie actually strangled both Evan’s wife and his baby daughter to death three weeks earlier to his (Evans’) confession, of which Evans had no knowledge. ...   (Gudjonsson, 2003) Evans later retracted his confession after his mother met with him at the prison and asked him for the reason to commit the murders. He told his mother â€Å"Christie done it. Ask him to come and see me. He is the only one who can help me now† (Kennedy, 1988 p.141). Unfortunately, prosecution managed to fix Christie's and his wife as its witnesses to give evidence against Evans. at the trial. Although Evans’ defense was that he did not murder them but Christie, his own defense lawyers considered his second statement in Wales as reliable. At the time it was not suspected that Christie lied that Evans’ wife died due to abortion. Evans’ second statement precluded any motive on the part of Christie to the murder of Evans’ wife. Although the medical evidence proved that Mrs. Evans had been sexually penetrated after her death, the defense did not have the hunch that why there could not have been a third party involvement in the rape for a husband need not have to rape or to have normal sexual intercourse after her after death. Further, the forensic report of the presence of spermatozoa in Mrs. Evan’s vagina did not prompt the Defense to have it tested for DNA to find its owner was whether Evans, Christie or anybody else. Bereft of any evidence in his favor, Evans was found guilty of the murder of his daughter by the jury which was not asked by the court to decide on Mrs. Evans’ death.

The Body in Health, Lifestyle or Sporting Magazines Essay

The Body in Health, Lifestyle or Sporting Magazines - Essay Example The myth about beauty will be broken by revealing the real benefits media enjoy by impacting the values of women. The paper also focuses on identifying ways through which this insecurity can be prevented or remedied. Changing standards of feminine beauty with time The portrayal of women as a marketing object has a long history in media but the trend of extremely thin models is not very old. Earlier, the idea of female beauty was closely linked to her realistically voluptuous body. In the early 20th century, the culture of fashion underwent a shift from the chubby female figure to a thinner fragile look. However, this thinner new female ideal was not really misleading and made women think about taking care of their health. This description of a female figure initially created a healthy trend in common people as they started to incorporate sports activities in their free time to make their bodies healthier and more active. During the mid 20th century, ideal female body image became thi nner (someone like Marilyn Monroe who was a size 14 was considerably overweight as compared with today’s standards). After initial acceptance of this idea, the trend went on following the notion, â€Å"the thinner the better†. Unfortunately, with the passage of time, these underweight models became the representatives of female beauty, which is still the case today. However, with the development of digital imaging techniques, the beauty ideal presented today to young women is more unrealistic and unattainable than ever before. The recent hype for promoting the thin beauty is increasing towards unattainable thin figures, most of the time being artificially â€Å"perfect† which is facilitated by digital tools and computer. In this way, the media can be held responsible for creating stereotyped notions of beauty, being linked with skinny, ultra-slim and very female bodies (Arya, 2009). The myth of beauty Being surrounded by so many media with so many skinny women r aises the question of what actually can be called an ideal or perfect female figure. The description of beauty described by the media seems to be quite similar to a Barbie doll:   a thin and tall figure, always smiling and ready to be played with. The ideal body shape broadcasted by media is actually of the skeletal and underweight woman. The representation of skinny women is supported by media to such an extent that it became the standard for the ideal body for Miss American contests, where most of the contestants weigh much less than 15% of their expected body weight and therefore giving a clear-cut message that it’s ok to be underweight but still you can look pretty (University of California, 2007).

The story about the Hannukah wish Essay Example | Topics and Well Written Essays - 3000 words

The story about the Hannukah wish - Essay Example The bus slowly started up as Ron made her way to any vacant seat she could find on the bus. She had hoped that she would be allowed to sit down this time. Her back pack was really heavy because she had Physical Education that day and she had to pack her uniform into the already heavy bag. But as she tried to sit down, the other children on the bus placed their bags on top of the seats. Without her bus mates ever uttering a word, Ron knew that she would spend the half hour trip to school standing at the back of the bus again. She had no choice, she had to get to school because it was expected of her. But each day that she had to go, she underwent an ordeal that she wished she could avoid somehow. Veronica Ziv, Ron to her family and friends, looked like any typical ten year old girl who went to Taft Elementary School, a public school that was closest to where she had been born and raised in the Jewish faith by her parents. It was not easy for Ron to attend classes at Taft because of th e public aspect of the school system. It seemed that everyone was welcome at this school except those of the Jewish denomination. Ron was daily living proof of that. It was not uncommon for Ron to stand at the back of the bus to and from school. Her classmates bullied her because they said she looked different from everyone else. So she must be from an alien planet. The first time she heard her classmates describe her that way was when she was 6 years old and in the first grade. When she tried to explain that she was not an alien but Jewish, Betty Jones, the blonde haired rich girl in her class declared that Ron was from the alien planet of Judaism and should be cut open and experiment on like their alien kind do to the human beings. The more Ron tried to explain at her young age about her family's religious belief's, the worse things got for her with her classmates. BBBBBB Ron was the only Jewish girl at the Taft Elementary school. As such, the school authorities never saw a need t o alter their holiday schedule just for one student whom, according to her classmates, stuck out like a sore thumb. Although she dressed the same as her classmates, spoke like them, and shared their interests in life, they refused to befriend her because their parents had told them that Ron was a â€Å"dirty Jew† and should be avoided at all cost. it was not uncommon for Ron to be told that her parents should have died when Hitler tried to wipe the Jews out all those decades ago. These were hurtful words that parents had told their children about Jews in general that they carried with them in life. Their parents had made the children anti-semitic and because there happened to be a Jew in their school, Ron became the chosen target for all the hatred that these parents fed their kids. â€Å"I wish I wasn't a Jew!† ron muttered under her breath during lunch break. She sat alone again, near the trash cans in the school cafeteria

Motivations For Attendance At Notting Hill Festival Literature review

Motivations For Attendance At Notting Hill Festival - Literature review Example The Notting Hill carnival has been taking place on the last weekend of August each year since 1965. The carnival has become a major London and national event with over a million people attending each year. The carnival began as a way to address hate crime as well as race riots that took place in 1958. Since then, the carnival continues to be an anti-hate crime event endorsing racial harmony and the celebration of differences. The event not only brings together the black community but also tourists and Londoners alike in the biggest street festival in Europe. This study will seek to understand the fundamental magnitudes of motivations for attending the famous Notting Hill Carnival. The study will also try to discover why visitors’ numbers have decreased over the last six years of the Notting Hill Carnival. Finally, the study will analyse whether overcrowding and disruptive behavior has an effect on visitation. This research is important because it will bring awareness and critical understanding for the reason behind tourists or individuals attending the famous ‘hallmark event’; Notting Hill Carnival. Hallmark events is said to be an event that occurs in a town, city or region each year, on a specific date or around a specific time. For instance, Notting Hill Carnival occurs every year on the August bank holiday Sunday and Monday. Richie (1984, p. 2) defines hallmark events as: Major one-time or recurring events of limited duration, developed primarily to enhance awareness, appeal and profitability of a tourism destinat ion in the short term and/or long term. Such events rely for their success on uniqueness, status, or timely significance to create interest and attract attention. Notting Hill is a prime example of a well-known Hallmark event, which is why the study focuses on the key motivational factors for tourists attending the yearly event as well as importance of continuous attendance at the event. 1.2 Why Recent research has focused on visitor motivation and they experience they seek within music festival (Pegg & Patterson, 2010, p. 86). Consequently, not many studies have

The story about the Hannukah wish Essay Example | Topics and Well Written Essays - 3000 words

The story about the Hannukah wish - Essay Example The bus slowly started up as Ron made her way to any vacant seat she could find on the bus. She had hoped that she would be allowed to sit down this time. Her back pack was really heavy because she had Physical Education that day and she had to pack her uniform into the already heavy bag. But as she tried to sit down, the other children on the bus placed their bags on top of the seats. Without her bus mates ever uttering a word, Ron knew that she would spend the half hour trip to school standing at the back of the bus again. She had no choice, she had to get to school because it was expected of her. But each day that she had to go, she underwent an ordeal that she wished she could avoid somehow. Veronica Ziv, Ron to her family and friends, looked like any typical ten year old girl who went to Taft Elementary School, a public school that was closest to where she had been born and raised in the Jewish faith by her parents. It was not easy for Ron to attend classes at Taft because of th e public aspect of the school system. It seemed that everyone was welcome at this school except those of the Jewish denomination. Ron was daily living proof of that. It was not uncommon for Ron to stand at the back of the bus to and from school. Her classmates bullied her because they said she looked different from everyone else. So she must be from an alien planet. The first time she heard her classmates describe her that way was when she was 6 years old and in the first grade. When she tried to explain that she was not an alien but Jewish, Betty Jones, the blonde haired rich girl in her class declared that Ron was from the alien planet of Judaism and should be cut open and experiment on like their alien kind do to the human beings. The more Ron tried to explain at her young age about her family's religious belief's, the worse things got for her with her classmates. BBBBBB Ron was the only Jewish girl at the Taft Elementary school. As such, the school authorities never saw a need t o alter their holiday schedule just for one student whom, according to her classmates, stuck out like a sore thumb. Although she dressed the same as her classmates, spoke like them, and shared their interests in life, they refused to befriend her because their parents had told them that Ron was a â€Å"dirty Jew† and should be avoided at all cost. it was not uncommon for Ron to be told that her parents should have died when Hitler tried to wipe the Jews out all those decades ago. These were hurtful words that parents had told their children about Jews in general that they carried with them in life. Their parents had made the children anti-semitic and because there happened to be a Jew in their school, Ron became the chosen target for all the hatred that these parents fed their kids. â€Å"I wish I wasn't a Jew!† ron muttered under her breath during lunch break. She sat alone again, near the trash cans in the school cafeteria

The falliability of sense experience Essay Example for Free

The falliability of sense experience Essay One of the foremost notions concerning the rise of empiricism and the natural sciences, French thinker and mathematician Rene Descartes, also considered as the father of modern philosophy, proposes the use of methodological doubt in order for knowledge to be determined with absolute certainty. His work, Meditations on First Philosophy, contains ontological arguments which deny the reliance on the senses as the ample source in determining absolute knowledge. As a mathematician, his approach concerning the acquisition of knowledge is through substantial proof which forms the groundwork of empiricism, as well as the foundation of the different disciplines in science. Cartesian rationalism provides the understanding of empirical evidence in order for a phenomenon or study to be considered true. The work is narrated in the first person perspective as Descartes acts as the ‘mediator’ on the infallibility of the senses through the use of ontological arguments which determine the source and essence of knowledge as well as the proof of God’s existence. The first-person point of view is essential in understanding Descartes philosophy as an objective refutation of all the given objects that are naturally perceived by the senses. The concept of universality on sense experience, through the narration, provides an objective analysis of the problem which Descartes offers to solve through the use of doubt. This doubt however is not of the skeptic nature which ultimately denies the possibility of acquiring knowledge; the Cartesian doubt is methodological, it offers a complete denial of all existing objects generated by the senses in order to determine the ‘real’ underlying truth which in turn becomes the foundation of true knowledge. As such, the ‘dream argument’ from the first part of the Meditations presents the unreliable nature of sense experience in terms of determining reality or universal objects of experience. The argument generally centers on the distinction between the process of dreaming and the waking experience which completely garbles the concept of a true reality. The Dream Argument The dream argument is narrated as thus: Suppose then that I am dreaming, and that these particulars – that my eyes are open, that I am moving my head and stretching out my hands – are not true. Perhaps, indeed, I do not even have such hands or such a body at all. Nonetheless, it must surely be admitted that the visions which come in sleep are like paintings, which must have been fashioned in the likeness of things that are real, and hence that at least these general kinds of things – are things which are not imaginary but are real and exist. (Descartes, 1996, 13) The first part of the Meditations deals with the proposal of doubt, which argues for the indemnification of the senses as a fallacious source of determining experiences: â€Å"But from time to time I have found that the senses deceive, and it is prudent never to trust completely those who have deceive us even once. † From all experiences that have deceived the mediator, it is deemed prudent to be doubt present knowledge in order to know the truth. The dream argument follows from the methodological doubt as a way of determining real experiences from illusions. Descartes narrates that a dream experience provides him an understanding of an object itself. For example, a dream involving a chair may be interpreted that the chair is indeed real because we sense it. We see the chair in the mind’s eye and there we perceive it to be true. However, when we wake, we still perceive a chair which is outside the dream and therefore can still be considered real. The confusion between two realities is the main thesis of Descartes’ dream argument where he places disregard with the sense. Thus, he relates the relationship between dreaming and real experience as that of a painting. The painter creates a mermaid where each part of the character is based from an existing or real object. The mermaid has a body of a fish and the torso of a human which are two separate objects forming a whole picture. The real object of experience becomes the basis for the formation of objects in dreams and both experiences provide a sense of reality. The problem arises whether the realness in dream experience may be considered to be true. Descartes answers this problem with doubt; an individual cannot doubt the specific parts of a whole. Taking from the painting analogy, doubt can only be applicable to the painting itself (e. g. mermaid) whether it really exists but the parts such as the legs, arms, torso, and body cannot be doubted since they are real that provide the basis of the illusion. Descartes relates the analogy to the study of the different sciences wherein each discipline which depends on the study of composite objects can be considered doubtful (e. g. physics, astronomy) while disciplines that deal with the simplest or general form (e. g. mathematics, geometry) are considered universals or certain. Thus, the dream argument may be summarized as follows: the senses are an unreliable source of determining knowledge since dream experiences may be considered real because it relies on the senses to be real. Therefore, when we wake up, the objects around us lead us to doubt its existence because we perceive such objects through the senses. The dream argument leads to the formation of the Cartesian doubt, which necessarily denies the reliance of sense perception and offers as logical argument concerning the acquisition of truth. Critical Evaluation The dream argument provides the basis of Descartes methodological doubt where the senses provide a false impression of reality. His propositions are based on the dependence of empirical evidence rather than reliance to illusion. Indeed sense perception may fully deceive the person, through the ‘objects are not what they seem’ argument. The dream argument’s distinctions provide support on method to doubt all existing forms of knowledge perceived by the sense in order to be proven its validity. Descartes’ propositions are considered true in the sense that the dream argument provides substantial evidence supporting the infallibility of sense perception. The evidence provided in the dream argument as well as in the painting analogy offers enough proof to distinguish illusion from reality. For instance, when a person is awake, he or she experiences object through the sense; thus he or she perceives such experiences or objects to be true. These experiences leave an imprint on the mind and when we dream, these objects come into reality because we perceive it as such. This argument reinforces the process of doubt in order to determine with absolute certainty the real foundations of knowledge. The doubt that comes after the unreliability of the senses is then necessary to determine a firm foundation in which true knowledge to be based. This doubt is clearly distinct from the classical conception of skepticism wherein it denies the possibility of existing knowledge and offers doubt as a means of achieving intellectual tranquility: â€Å"It [skepticism] is also the ephetic (suspending) from the experience which the inquirer feels after the search† . The distinction between the two systems of thought is that Cartesian doubt offers a denial of existing knowledge created through perception whereas skepticism doubts the possibility of acquiring knowledge itself. However, the dream argument necessarily implies the universal experience of dreaming or a selective dream experience. The selective dream is identified when an individual is dreaming, he or she wakes up from such and the dilemma lies whether which reality is true. The universal concept of dreaming on the other hand falls under the general experience of individuals that life is in itself a dream and there is no such thing as a waking experience. This poses a problem on the existence of a true reality which leads to confusion between the relationship of the senses, body, and the intellect. If the senses cannot be trusted, then what do we use to determine real objects from mere illusions? It may be considered as one of the weak points in the dream argument as there is no clear identification of what can be considered to be a true reality. The images perceived by the sense ultimately influence the objects in dreams and since it relies on the sense, it is considered to be real. This problem is answered with the Cartesian doubt itself; it merely provides a persuasion for the individual to not rely on the senses and instead empirically categorize knowledge based on substantial evidence and proof through logic and deduction reasoning. This process inevitably leads to the foundation of the scientific method wherein facts are proven through observation, evidence, deduction, and conclusion in order to be construed as valid. From this notion, proof provides objectivity and universality which Descartes does not consider such subjects to be placed under doubt because it is already considered certain. Mathematics and Geometry are considered certain knowledge and physical existence is not a concern because of its deterministic essence. However, objects which fall a composite essence are subject to doubt. In conclusion, Descartes’ dream argument and the dilemma of reality are answered through the use of doubt and logic. Doubt counters the infallibility of the sense; to clearly deny all prior knowledge since the senses provide misinterpretations or illusions. Logic on the other hand answers to the problem posed by the dualistic reality caused by the dream and waking phenomenon. Logic dictates the identification of the true reality even with the problem of the senses as something that can be physically proven in order to be considered real. This physical essence is not of the material sense but instead uses deduction in order to be considered true. For example, a chair conceived in a dream may be logically explained as an immaterial existence because it does not fully provide the ‘real’ essence of a chair (e. g. form, shape, measure) which are considered as certain subjects or universals. As the senses cannot entirely function as a basis in determining true knowledge or experience, logic becomes the characterizing means in order to counter the illusions perceived by the senses. Metaphysically, the use of logic enables the mind to think and prove experiences based on evidence rather than a garbled and subjective conception of an idea. Bibliography Descartes, Rene. Meditations on First Philosophy; with Selections from the Objections and Replies. Translated by J. Cottingham. New York: Cambridge University Press, 1996. Empiricus, Sextus. Selections from the Major Writings on Skepticism, Man God. Translated by Samuel Etheridge. Indianapolis: Hackett Publishing, 1985.

Multimedia Using Adobe After Effects Computer Science Essay

Multimedia Using Adobe After Effects Computer Science Essay Increase in technology making wider use of multimedia and its applications. For a good presentation multimedia is used to present in very effective and innovative way. Every internet technology makes use of this multimedia. To bring a good output in any broadcasting medias multimedia is used. In general the term multimedia has many definitions; each author denotes it in their own ways. According to J Grimes it is The combination of two or more media(J Grimes,1998). Media can be anything like audio, video, graphics, images, text etc. Multimedia is in the form of global hierarchical system, the software of this applications provides direct communication to their users. Multimedia is used not only in internet but also in intranet like LAN (Local Area Networks). To get the information or to access the remote systems or servers the request or information must pass through multimedia to the networks. Because before sending the data to the network the media files should be compressed with the help of multimedia to avoid the communication delay. At the receiving end some of the constraints like delay, jitter will be used for the effective transmission of audio and video files. This is the reason why communications network technologies are increasing rapidly. To produce an effective animation with good effects multimedia and its applications are widely used. To produce good effects there are many versions and softwares available in the market. Of them Adobe After Effects is the one which produces affective result (CH Wu, 2009). The earlier version of After effects is CoSA which came in January 1993 supports only MAC (Adobe, 2008). From then to till now many versions were evolved with adding extra features to the existing. Some emerged versions supports only MAC systems some are compatible with WINDOWS operating system; some are with command prompt like UNIX and LINUX. There are also versions which also support both the operating systems. The Prior version of CoSA was later in 1994 attained by the Adobe Company (Adobe, 2008). From then, that brand released many versions including Page Maker and Adobe After Effects. The primary use of Adobe After effects is to create motion graphics and visual effects, which allows user to alter, animate and composite media in 2D and 3D space with its various built-in tools and plug-ins. After effects and some NLEs (Non Linear Editing systems) are layer oriented this means each and every object media has its own individual tracks. In contrast this also has track oriented system which means all media objects fall in to same track without overlapping each other. This makes editing easier and can comprise with less efforts. There are different software packages available to support not only small volumes of media objects, but also support large volumes of data. The better suited software for large volume data is Appleshake. Using Shy switch adobe After effects will oppose the clutter selectively by hiding the layers (Adobe, 2008). The main interface consists of several panels of them the three most important are Project Panel, Composition Panel and Timeline Panel. The Project panel acts as interface to import stills, audio and video footage items. The footage items used here are in the time line panel, where timing and layer order can be adjusted. In composition panel the items visible at the current time marker are displayed. This report starts by giving a brief knowledge about the multimedia and its applications, Adobe After effects. Later discusses about the existing features in After effects and future advancements for the same. Finally the summary includes. 2. LITERATURE REVIEW To support each and every common individual need multimedia is used. So, todays globalised world is known as The world of Multimedia(Slawson, 1993). The features of multimedia are used not only for creation of movies or for animation with good effects. This is also used in many organisations for communicating over the networks. As electronic process for teaching technologies is becoming more expensive, an interactive process of learning method was introduced through multimedia (Slawson, 1993). Interactive learning multimedia is treated as process, rather than the technology which always provides potential knowledge for the updated technologies (Slawson, 1993). To create such classes in interactive and effective way Adobe after effects is used. Adobe is used to create, edit and alter the motion graphics for DVD, video, Film etc. The latest versions of Adobe has many more extra features which gives good composting and resulting in a blockbuster results. Though multimedia is expensive t o learn, the significance of it is increasing day by day because of its enormous effects and capability. So many people are showing interest towards learning the same. To become a multimedia professional no prior qualifications are required. There are no age or gender constraints, so anyone can become professional in this at anytime. Innovation of ideas is important here because to edit an existing graphical image or to create new motion picture creativity is important. Composting software packages like Apple shake are used to create a node or workflow process. Each package has its own importance the importance of those and its features will be discussed in detail in the coming sections. Multimedia In todays world the term multimedia is used very often. Till now there is no standard definition of multimedia each author describes it in their own convenient way (B Furht, 1998). The term media refers to a form of human interaction that is amenable to computer capture processing such as audio, video, graphics, text, images etc and the term multi refers to the combination of the media present in a single application( B Furht, 1998). Multimedia Compression and Technologies Standards There are many widely accepted technologies in the world of multimedia, every day many new technologies are emerging in to the market. So, the importance of products changes from day to day life. But all emerged and existing products are based on some standards which are used for compression. Let us now discuss in brief about some of those standards and products like Quick Time player, Video for Windows, Indeo [1] ( Intel Video) (CH Wu, 2009). There are also some new and basic standards like ISO (International Standard Organisation) and MHEG (Multimedia and Hypermedia Information Coding Expert Group) (CH Wu, 2009). Basing on these standards the compression techniques follows. 2.1.1(A) Quick Time Player Quick Time is a basic technology developed by Apple Computers (CH Wu, 2009). The format of this media is compatible with almost all Operating systems like Linux, Windows (NT/95/XP/7) and for all apple computers (CH Wu, 2009). This technology is the most commonly accepted mass storage for multimedia communications. The media format of this supports MPEG (Motion Picture Expert Group) which is an ISO- standard, Indeo (Intel Video). This also supports the photo CD format for Kodaks and MIDI (Musical Instrument Digital Interface) (CH Wu, 2009). The main intention behind developing this technology is such that it can be used by anyone without any charge. So it is a trusted player which can be easily downloaded from the internet with free of cost. 2.1.1 (B) Video for Windows The technology Video for Windows (VFW) was developed by Microsoft especially for Windows environment (95/NT/XP). After this technology Active Movie emerged with in no time this replaced VFW and designed in such a way that it supports the VFW technology (CH Wu, 2009).Then after multimedia world has experienced an excellent technology which not only supports video but also audio files and that file is AVI( Audio Video Interleave). These file formats play back with a small size of 320240 pixels (quarter VGA screen) using the software. If the processor is of Intel versions it plays with the size of 640480 pixels (quarter VGA screen) because Intel computer can able to cope up with good graphics accelerator by using run length encoding method to compress the information(CH Wu, 2009). In addition to it, this also supports player formats like quick time and Indeo by using video compression algorithms. 2.1.1 (C) Indeo (Intel Video) The basic intention behind developing this product is not only to play back audio and video files, but also to store it on a personal Computer (PC). So this was originally developed by the David Samoff research Center for the conversion of NTSC (National Television System Committee) analog signal in to digital video signal (CH Wu, 2009). The software of this may be a choice for compression in Quick time and Video for Windows. The major comparison among the above two technologies and Indeo product is Quick time and VFW will be compressed by the software and hardware will be used for Indeo which achieves higher frame rate with better resolutions. For compression of Indeo through hardware the requirements are a PC size card using DVI (Digital Video Interface) technology which is based on 1750 chipset of Intel (CH Wu, 2009). Indeo uses the Compression technique called Vector Quantization with run length coding in the ratio of 160:1. Video Conferencing is the major application of Indeo wh ich can store minimum of 70 minutes video in a CD-ROM. Based on Video Conferencing application Intel has launched one more product named PCWG (Personal Conferencing Work Group). The compression technique used here is software instead of hardware to cope up with reasonable cost. Intel has developed many products based on different standards. As Indeo is based on Vector Quantization it works much faster than MPEG (Motion Picture Expert Group) and H.261.This is an ITU-T (International Telecommunication Union- Telecommunication) Video Conferencing standard based on DCT (Discrete Cosine Transform) (CH Wu, 2009). 2.1.1 (D) MHEG (Multimedia and Hypermedia Information Coding Expert Group) To control the presentations of multimedia and hypermedia MHEG is a standard prepared by ISO for a set of object classes. To support the multi vendor client or server environment MHEG-5 technique was introduced (CH WU, 2009). Vendors who developed applications in this environment have feasibility that application can be developed once and later information can be interchangeable according to the end user (client/vendor) environment. MHEG has additional multimedia handling capabilities like it is used for representation between different computers and compatible with all typ0e of OS, has 3 different spatial coordinates compared to HTML (Hypertext Markup language). This is good at time synchronisation. ARMIDA service which is a product prototype developed for video conferencing (CH WU, 2009). COMPRESSION STANDARDS There are many widely accepted compression standards like GIF (Graphical Information Format) which is mostly used for internet services and ISO (International standard Organization) standard for high quality of delivery. This report illustrates about the two major ISO compression standards which are accepted worldwide. 2.1.2(A) JPEG (Joint Picture Expert Group) This standard is used for compressing and decompressing the colour or gray scale images which was set by ISO standard. JPEG is used for compressing the still pictures like images, graphics, colour FAX, audio graphical conference, desktop publishing etc. The standards of JPEG follow four coding processes. Base Line System: This is a simple and efficient system which is suitable for many of the applications. To encode the data it uses sequential coding which means data passes in a single through which produces 8 bit resolution for each input (CH WU, 2009). Extended System: The extended system improves the quality of base line system by producing 12 resolution bits. For encoding the data is uses arithmetic coding by progressive build-up. This progresses low frequency blurred image to higher frequency quality image and successive approximation for most significant to least significant bits (CH Wu, 2009). Progressive build-up is suitable for communication sensitive applications. Arithmetic encoding compresses almost 5-10% better when compared with Huffman coding. Hierarchical encoding method: The name itself indicates it is hierarchical, so it build-up the data from low to high. This means it follows the pyramid shape model form low pixels to high pixels. It uses DCT (Discrete Cosine Transform) encoding method for comparison between current and succeeding frame (CH Wu, 2009). This supports both 8 and 12 bit resolutions. Lossless Method: This is widely used in medical applications where exact reconstruction of the image is required. Each pixels digital value can be 2 or 16 bits. It supports sequential encoding and also user has a choice of selecting encoding methods either arithmetic or Huffman coding (CH Wu, 2009). This does not make use of DCT. Fig 1: Block Diagram of JPEG compression scheme [http://www.design-reuse.com/articles/17954/jpeg-application-engine.html] 2.1.2(B) MPEG (Motion Picture Expert Group) The MPEG standard was developed by the ISO/ JTC1/SC29/ WG11 for compressing motion pictures in contrast to JPEG which is used for still images (CH Wu, 2009). MPEG standards specify and concentrate on decoding process with bit syntax format. It leaves a separate space for encoding process. This has two standards MPEG-1 and MPEG-2 in addition to this there is one more standard which is under progress MPEG-4. Let us discuss in brief about the same. MPEG-1: For compressing video on digital storage like CD-ROM MPEG-1 is used (CH Wu, 2009). In storage media the compression is rate about 1 to 1.5 Mbps (Mega bit per second) and in communication networks its range is about 6 to 9 with compression ratio of approximately 130:1. MPEG-2: In addition to the video compression on media it also used for compressing interlaced digital video in cable, satellite TV, HDTV (High Definition TV), High- quality digital storage media and video service through communications with range of [6-9]. The compression ratio of this is 30-100:1 (CH Wu, 2009). MPEG-4: This is a long term project which was started in 1993 with the expected completion year as 1998 (CH Wu, 2009). This sets for all type of applications and has advanced coding method. It has got the following features in addition to the compression potential. Content based scalability and error prone environments have universal access capabilities by providing good robustness. Content based interactivity for multimedia access, manipulation and bit-stream editing (CH Wu, 2009). In addition to this it has coding methods like hybrid natural and synthetic methods with improved random access which is temporary. In MPEG-4 MSDL ( MPEG-4 Syntactic Description Language ) was introduced to describe the flexibility of bit stream structure, configuring, decoding of the program, selecting, describing, editing, and downloading. MSDL include tools, profiles and algorithms. Profile may be a single or combinations of one or more algorithms. Algorithm is a collection of tools for providing one or more functionality. Tools are simple and basic technique (CH Wu, 2009). Syntax of MSDL layer FLEX 0 This is used in switching between pre-defined algorithms like MPEG-1, MPEG-2, JPEG, etc (CH Wu, 2009). FLEX 1 This syntax is for configuring decoders using standard tools like DCT and Huffman coding (CH Wu, 2009). FLEX 2 used for tool updating and downloading (CH Wu, 2009). Fig 2: Block Diagram of MPEG encoder [http://www.altera.com.cn/end-markets/broadcast/delivery/encoder/bro-encoder.html] Multimedia Applications Now-a-days we can find the use of multimedia in not only media, entertainment and arts field but also in almost all places and in all services like hospitals, government organisations. Its also used in the field of education departments like physics, mathematics etc. The following are some of the important applications of multimedia. Commercial Purpose Creativity is most widely useful in these areas because for doing any type of business a good popularity is vital. For launching a product a good advertisement is necessary where in which creativity should be used here to deal with. Education To make the classes interactively for the students multimedia is used by giving SFX and VFX effects. Entertainment Multimedia is basically developed for this field where different types of media are included. Used to create animation movies, multimedia games. Many video games include multimedia techniques which are a good time pass and in addition to it this improves the knowledge of the player. Multimedia games can be available through online to play or it can also be obtained through CDs. In Mathematical and Scientific field Multimedia has extensive range of use in the research field. Because after creation of a particular molecule or a single substance using multimedia that molecule will be studied by enlarging the size or increasing the properties of it. In this way multimedia will also be used in the field of calculations. For creation of any visual or animation graphics the most commonly used effects are special effects popularly known as SFX and visual effects named as VFX. To edit these there are many editing softwares available of them the most popular editing software is Adobe After Effects which commonly known as AE. Adobe After Effects (AE) Adobe After effects is mainly used for workflow process management for colour processing. To achieve a perfect quality of colour blended emotions or graphics to the images AE is used. The currently used software for editing in version of AE is AECS5. Prior to this there are many previous versions which are used for colour blending process. The basic version of Adobe is CoSA and the code name for it is egg in the year of 1993 in January (Adobe, 2008). The features of this are mask with layered compositing, effects, keyframes, transforms (Adobe, 2008). In the same year but in the month of May one more version of it is released but with extended features. Both versions of these CoSA1.0 and 1.1 support MAC operating system (Adobe, 2008). From then to till now there have been many technologies and versions evolved. The report concentrates on AE and its versions. Adobe After Effects CS5 To succeed in todays media culture visual richness and outstanding performance is required which can be obtained through CS5. Its new 64-bit native support helps most of the computers to work more efficiently with complex projects like HD, 2k and 4K. A broad range of innovative features from the new roto brush allows for creating the stream line of workflow. This enables to create ordinary graphics in to extra ordinary graphics which results in blockbuster effects while delivering the work with variety of screens. 2.3.1(A) Features of CS5 64-bit performance support: To craft complex 3D scenes it works flexibly with all types of available RAM and different types of processors (Adobe, 2008). It is easy to work on large frames, camera moves, preview of long deep layered composites, a single layer can be viewed in to different types of output format. The four colour channels of this are red, blue, green, alpha. Fig 3: 64-bit native support [http://www.attotech.com/solutions/Adobe/] Format memory requirements standard definition 720486 pixels x 4 color channels* x 8 bpc =1.33 megabytes/frame10 seconds @ 29.97 fps = 398.6MB (Adobe, 2008) high definition 19201080 pixels x 4 color channels* x 16 bpc =15.82 megabytes/frame10 seconds @ 23.976 fps = 3.7GB (Adobe, 2008). Digital cinema 40962304 pixels x 4 color channels* x 32 bpc =144 megabytes/frame10 seconds @ 24 fps =33.75GB (Adobe, 2008). Visual Innovation: After Effects CS5 includes Mocha for After Effects CS5 v2 with the Mocha Shape plug-in, Color Finesse 3, and Digieffects FreeForm (Adobe, 2008). As these are third party plug-ins included with CS5 the user interface was installed in only English language. Efficient Composition: Performs composite productions very faster with maximum bit depth rate because of the new roto brush tool. There is a new support for colour LUTs (Look Up Table) and other breakthroughs. Production of pipelines was excellent and in complex digital workflow productions good support of XMP metadata is important.CS5 completely uses innovation of technology everywhere (Adobe, 2008). Deliver everywhere: Work with a wider range of media types-now including AVC-Intra and expanded RED camera support-and render the final results in formats from mobile media to feature films at maximum bit depth and resolution, using industry-unique colour management and new custom Colour Look-Up Table (LUT) support to help ensure accurate results across a variety of delivery platforms (Adobe, 2008). The Adobe After effects not only works well in Windows environment but also it is compatible also with MAC and can produce good result. The Roto brush tool is a very powerful tool which separates foreground and background and chooses which environment and position of scale sets to fix the image. If drawing a position of image is unsure then positioning an outline on the picture with roto brush gives good result. The digieffects which is a free from effects which gives 3D modelling effects. 3. RESEARCH In multimedia applications the effects used are like SFX and VFX to edit this Adobe after effects are used. The following are the key point which I found in my research on this topic. Adobe After Effects is an application which is used for 3D Compositing and as well as visual effects. It is one of the most top10 compositing software. Well coming to software, there are more drawbacks on that compare to newer versions. Newer application is more user friendly and more reliable compare to previous versions. It supports all types of major media formats for both import and export. In newer version i.e., After Effects CS5, it only supports 64bit Os. So application can take more memory from Os which support up to 64GB of memory. So that huge amount of data can be accessed through local HDD (Hard Disk Drive) and also from network. The speed of the drive can be experienced by using 1Gbps of LAN. But in this the main issue is multitask cannot be performed. This means at a time only application can be run and processed. Due to this backlog, working on more files at a time is not possible so the process becomes time consuming one. The drawback of this issue can be overcome by installing the application and plugins which we used in more than one application. But it takes 2-3Hrs of time moreover it is a time consuming program. In addition to it one user cant work on multiple projects/files at a time. 4. PROPOSED SOLUTION To overcome the delay process, there is a trick which should be followed to open multiple applications. The trick is as follows. I.e., just add the letter -M after the path at target tab. The image is as follows. Using this script multiple applications can be opened at a time which works faster and also save the time depending on the configuration of the user machine. If the machine is of good configuration a very good quality of speed can be experienced. Fig4:Explanation of Multi Application 4.1 ADVANTAGES AND DISADVANTAGES Adobe After Effects CS5 boost the performance and results in a high quality of production. Its features like roto brush tool used to create and separate foreground and background images without much time. Its third party plug-ins increases robustness and efficiency of the program. Its 64-bit native support makes the process compatible with all type of processors. Use good colour blending and movie rendering techniques which gives good effects with innovation of ideas. This also supports auto key frame modes and provides flexibility to customer or client for choosing his own colour Look Up Tables (LUT). In any product there are not only advantages but also we can find disadvantages. This paragraph discusses all about the disadvantages of CS5. For installing CS5 the OS should support some features like OSx10.5.7 (Adobe, 2008). As this supports 64-bit native support every third party plug-in of it should be upgraded to the same. This is not only time taking process but also costly process. CS5 is not compatible with older versions so every time backward version like CS4 must be installed in addition to the CS5. This makes to work on the current projects without difficulty. Installing on a single PC two or more versions decreases the speed of the processor as older versions works only on 32-bit applications. For AE lights and other 3D layers there is no real interaction of 3D. So the lights and 3D layers should be applied separately in Photoshop this is another important drawback which should be considered. 5. CONCLUSION This report describes briefly about the multimedia and its applications. A very clear and basic explanation about working flow of Adobe After Effects and its current version CS5 which is popularly known as AECS5. This paper also discusses about the problem of opening multi applications at a time and provided the solution for the same. The detailed explanation about the roto brush tool and its importance is provided. This research has clearly explained the merits and demerits of AE (AE CS5). As the technology has good advancements in day to day life the long term project which is still in progress should come out with good advancements. The future advancements of this technology can be upgrading the software with built in lights and 3D effects with good real 3D interaction. CS5 must be compatible with backward versions of CS like CS4 and Cs3. In addition to this there can be many future advancements based on the technology developed. (4300 words excluded references and index) ABBREVIATIONS LAN- Local Area Network AE- Adobe After Effects NLE- Non Linear Editing Systems DVD- Digital Video Disk INDEO- Intel Video MHEG-Multimedia Hypermedia Information Coding Expert Group MIDI- Musical Instrument Digital Interface VFW- Video For Windows AVI- Audio Video Interface DVI- Digital Video Interface MPEG- Motion Picture Expert Group JPEG- Joint Picture Expert Group ITU-T International Telecommunication Union- Telecommunication DCT- Discrete Cosine Transform HTML- Hyper Text Markup Language GIF- Graphical Interchange Format ISO- International Standard Organisation HDTV- High Definition TV MSDL- MPEG-4 Syntactic Description Language SFX- Special Effects VFX- Visual Effects LUT- Look Up Table