Diversity in the Workforce Case Study Example | Topics and Well Written Essays - 1250 words

Diversity in the Workforce - Case Study Example Ideally, work force diversity encompasses the different attributes that a work team may have in order to achieve complementary and harmonized work forces for all. Employees learn the value of treating one another with respect and dignity to appreciate of diversities in a learning process. On the contrary, the use of these attributes to gain favoritism in workforce selection is a highly discouraged trait. In essence, an employee should attain work because they are competent for the job and not based on their gender, age, race, or religious inclination. It also applies in other forms of the work force related practices like training, demotion, payment of salaries, promotion, and accreditation. Abstract With these in mind, this essay will zone in on the indicators of the work force diversity that include race, ethnicity, national identity, age, gender, marital status, disabilities, and religion. This diversity to workforce has different impacts on an organization’s operations. In essence, this essay will explore these indicators with their impact on global organization and the overall success or failures in the maintenance of a diverse work force. Further, it will reflect on the policies safeguarding employees against any form of discrimination either because of the above mention factors also including medical conditions of the employees. Race and ethnicity Ideally, as businesses seek to expand across international markets, the aspect of race and cultural borders are narrowing down to minimal levels (Nittle, 2012). This stride draws celebration of the work force diversity since companies train their staff to appreciate cultural diversities within their work force. This training cultivates a tolerant environment for all those involved in the realization of the organization’s goals and future objectives (Hewitt, 2009). In essence, race and ethnicity bring about stereotyping and racial attributes that tend to lower the morale of the employees. For insta nce, racial prejudice becomes an inevitable factor especially when employees down play its effects on the work force. This issue may draw origin from the fact that individuals may feel that a certain race is superior to others, which will effect hatred and animosity. In essence, people have different upbringings hence making their reflections on certain issues different. Essentially, every employee should feel valued because of the contribution added to the company because of their competency. The solution to this problem is to ensure that all; the staff receive training in order to exercise the teaching of the importance of mutual respect. In addition, although expensive, this training helps the employees to understand the ways that they similar in terms of race rather than on their differences. In end, employees tend to appreciate one another ensuring that the company attains development. National origin and immigration Sequentially, a company may consist of individuals from diffe rent nationalities in order to compliment the company towards intended results. The effect s of an individual’s country of origin is similar to those of race and ethnicity (Oyler & Pryor, 2009). However, individuals within a company’s structure may view another employee from a different country as in capable because of their native origin. Ideally, work performance should not base on the citizenship of individuals, but instead should base on an individual’s merit and accreditation. In this regard, potential

Ethics in Health Care Services Essay Example | Topics and Well Written Essays - 1750 words

Ethics in Health Care Services - Essay Example There are exceptions in Ethics Code in extraordinary circumstances where health providers with closely related expertise can offer services if no one else can (Beauchamp & Childress, 2001). It is, however, to a condition that they take a reasonable approach to acquiring competence required.Respect of people’s autonomy forms another crucial tool in minimizing cases of unethicality in the health sector (Duncan, 2010). Health care providers need to offer clients with the information they require to give their informed accord at the start. Failure to give details may cause sticky situations. For example, when a health practitioner fails to explain own duty to report abuse to an adolescent client before treatment commences, an unsure scene may occur if abuse is later revealed the client did not want to report. Important discussion should be the estimated length of therapy, fees, and billing practices, whom to involve in case of emergency and any alternative treatment approaches.Whe n one of his twins died and one survived with brain injuries, Charles Munro argued that the results came about, because of year’s delay in handling the physiotherapy. He complained that, the delay was unacceptable as the disciplinary measures of those involved aimed at safeguarding everybody. He complained of the inaction of the ministry and Minister of Health.Munro viewed that the physiotherapy requires maximum care and dedication to ensuring the achievement of maximum results. If practitioners can take, maximum care to their parents.

The importance of Cromwells military role Essay Example for Free

The importance of Cromwells military role Essay Using these four passages and your own knowledge, assess the view that the importance of Cromwell’s military role in the Civil War has been exaggerated. Oliver Cromwell was born in 1599 into a middle class gentry family in Huntingdon. He began his career as a Member of Parliament for Cambridge in 1628; he went on to fight in the Civil War as part of the Parliamentarian army, with a number of roles as he rose through the ranks from captain to lieutenant-general. Cromwell fought in numerous battles with great success and was seen to have had great military and leadership skills. In my opinion, I believe that Cromwell’s military role in the Civil War was not exaggerated; the further analysis and evaluation of the passages will help me to prove this view. One view of Cromwell’s military role would agree that the importance he held was a result of his unusual military approach and his characteristics. The approaches that he used made him stand out as they were seen as ‘unique’. Interpretation C states ‘he raised such men as had the fear of God before them and made them conscience of what they did’. This relates to Cromwell’s use of religion within his cavalry as he was a devout Puritan himself. He believed that he was undertaking God’s work and saw every military victory as being won with the help of God. The use of religion would have been a strong motivation for any of the troops, which made them differ from any other cavalry at the time. Another Interpretation that shares evidence of this is Interpretation D as it states ‘he seems to have been instinctively aware that, in war, moral forces can far outweigh the physical’. This belief in God was thought to have been the driving force behind Cromwell which gave him the determination in battle that others did not possess. This determination is apparent within the battle of Marston Moor as Interpretation A mentions that he ‘kept such control over his man and over the battle when all three of his commanding generals had given it up for lost’. The actions of Marston Moor were seen to recognise Cromwell as an ‘extraordinary character’. Interpretations A, C and D all show evidence of Cromwell’s use of religion within war and how it was successful in his cavalry. The mention of religion in these sources appear to give the impression that these religious tactics set him out from others cavalry commander at the time. Therefore, this shows the difference between him and other military leaders, proving the view that he was a unique character, which is ultimately a factor in his military success. Cromwell also used other military approaches that were seen as unusual at the time, such as his use of discipline. He was seen to have total control over his cavalry in which they followed every order such as his ability to ‘regroup his forces into a tight formation’. There is further evidence of his disciplinary actions within Interpretation C, ‘an unusually high degree of discipline on, as well as off, the battlefield’. This discipline allowed him to carry out coordinated military manoeuvres with great success. The battle of Marston Moor in July 1644 was seen as a ‘dramatic struggle’ as the Royalists held many advantages but Cromwell’s decision to rally his cavalry after victory and aid the other side of the battlefield was the decisive tactic that won the Parliamentarians the battle. Without the discipline that Cromwell used in his cavalry he would not have been able to rally his men the way he did. The battle of Marston Moor was prearranged which was a disadvantage to both the Parliamentarians and the Royalists. However, Cromwell’s cavalry waited until early evening in order to obtain the element of surprise. This decision was a major factor in the victory over the Royalists in this battle as they were unprepared for the attack. The actions throughout the battle were unique and cunning and from the evidence appeared to have won the Parliamentarians their victory. Therefore, Ashley’s interpretation shows he was of great importance to the military success of the Parliamentarians through his decisions on the battlefield. Therefore, confirming that his military reputation has not been exaggerated. However, this view that Cromwell’s military role was not exaggerated is simply based on the numerous victories that he was a part of in his time of being a soldier. However, Ashley acknowledges that Cromwell held all the advantage at the Battle of Marston Moor. Yet, he does not take this into account in the interpretation. He focuses upon Cromwell’s tactics being exceptional rather than considering that all Cromwell’s advantages won the victory and not his tactics. This unbalanced interpretation is, therefore, limited and it undermines its reliability. Interpretation A recalls the events of the battle of Marston Moor and states that ‘it lacked coordinated command’, which was before the New Model Army, thus weakening the interpretation that Cromwell was such a good general. Yet, the New Model Army was created in order to control the numerous Parliamentarian armies throughout the country, the bases of the Army was to become disciplined, trained and mot ivated. These characteristics were very apparent within Cromwell’s cavalry during the battle of Marston Moor and could have been the reasoning behind the structuring of the New Model Army as it was proven to be successful. However, we need to consider whether this success as a cavalry commander was equally matched by his career as a general. Interpretation C also shows evidence of further military victories such as the defeat of Rupert at the battle of Naseby in June 1645 and a following success at the battle of Langport, which gave the Parliamentarians control over the West of England. This proves evidence that he was equally successful as a general and therefore deserves his reputation. Further evidence of military success is also apparent within Interpretation D, regarding ‘the Preston campaign of 1648’, this was a battle in which Cromwell was the main commander of the force and defeated the attacking Royalists and Scottish armies. This victory was seen to be the defeat of the Royalists that lead to the end of the Civil War. These numerous military successes are evidence that Cromwell showed importance to the military cause of the Parliamentarians. We also know of another military success that took place in 1649, this was Cromwell’s conquest of Ireland where he took Wexford in a massacre of 3,500 troops and civilians with only a small number of Parliamentarian casualties in comparison. These numerous victories indicate that the use of Cromwell’s military approach through the New Model Army proved successful. However, it is difficult to make a judgement with this evidence, as it could be argued that it was possible that these victories could have been achieved without Cromwell’s role in them, if another strong leader was present. These other military victories are not mentioned within the interpretations, this implies that they were not taken into account in judging the capability of Cromwel l as a military leader and could hinder the opinion presented from the interpretation. It is also believed that Cromwell was not in fact the military success that people saw him as. Interpretation D mentions his ‘atypical Cromwellian aggression’ that came out during battles, the interpretation implies his aggression and drive was the main factors that lead him to such success. The interpretation does not see him as an outstanding tactician as interpretation A and C imply but name his as a ‘very sound and capable tactician’, which seems to offer a more convincing view of Cromwell. The repeated use of positive language in these interpretations could be an indicator of Cromwell’s ability. However, interpretation D does not believe that Cromwell was the genius that interpretation A does, stating that he ‘never really reached the heights of a master of the strategic manoeuvre’. This shows that the evidence in interpretation D most strongly agrees with the view that the importance of Cromwell’s military role was exaggerated than any of the other interpretation. I disagree with the view that interpretation D implies, that Cromwell’s military role was exaggerated as the evidence regarding the battle of Marston Moor in both interpretation A and C outweighs the view presented in source D. The interpretation also describes him as ‘hasty’ and ‘unsubtle’ in his tactics on the battlefield, these negative phrases emphasise that the evidence does not agree with the importance of Cromwell’s military role. This idea is contradicted within the evidence shown in interpretation A as it states ‘led them across the battlefield to the aid of his right wing, had a crucial move with the hall-mark of genius upon it’, this was relating to the battle of Marston Moor in 1644. The tactics of Marston Moor were seen this way as they were very unique at the time and no other cavalry commanders managed their cavalries in this way. Cromwell’s use of his religion and confidence in his belief were seen to be the reason behind his success as implied in interpretation D, ‘sheer force of will; he seems to have been instinctively aware’. This could be a reason for and against the exaggeration of his military role as it set him apart from other which may have made him more successful. It may prove to be for the view that the role was an exaggeration as it could be implied that Cromwell relied on his religious beliefs, as he did not hold the tactical skills of his fellow cavalry commanders. Interpretation B shows the importance of Cromwell’s military role in a different way to the other interpretation as it only seems to concentrates on the political successes within his career as he rose to power to become Lord Protector. It explains that the major political success of Cromwell grew from the victories throughout his military career. His military success in the Civil War made him stand out and come to a spotlight within the government, allowing him to successfully work his way up politically, as interpretation B states ‘the well-deserved rise to fame, which in turn enhanced his position in the political world’. The fact that Cromwell was so success in his political career could be the reasoning to imply that his military role was also success as a result of a simple assumption. Cromwell’s main successes that are identified in the evidence are from Cromwell’s victories as a cavalry commander rather than as a general. As a cavalry commander, he proved numerously successful in battle yet his victories in the role of a general are not mentioned within the source in the same way as the cavalry commander role. This could be because he did not reach the peak of a military career as he changed his focused himself on the political issues within England at the time. This fact could indicate that his military career was exaggerated as the evidence focuses on his success as a cavalry commander rather than a general in a higher ranked position. However, a clear judgement regarding this cannot be made, as further evidence regarding his victories as a general would need to be assessed. In conclusion, it is possible that the importance of Cromwell’s military role was slightly exaggerated but he was important to the Parliamentarian side through the numerous victorious battles that he was a part of, which are shown in interpretation A, C and D. His unusual military approach such as the use of discipline and religion, as well as his own personality set him apart from others cavalry commanders. All these characteristics made Cromwell a success and as source B states, went on to help him in his political career, it could be said that this political career was a result of his actions in a military role. Ultimately, Cromwell’s importance in a military role was not exaggerated and he proved to be a very successful asset within the Civil War due to his numerous military victories.

Catalonia: History of Independence

Catalonia: History of Independence 1.0 Abstract Catalonia is a historically supressed region within Spain. After 1975, when the dictator Francisco Franco died it allowed for a new democratic Spain. This has resurfaced Catalan Nationalism. Most recently the Catalan region has called for a legal referendum in 2017, as the one held in 2014 was deemed illegal. Democracy takes priority within the region which has created increased tensions and potential for violence. The report showed there has been an increase in violence and that the governance and future threats are key concerns. The report highlights the grievances within the region, that have been accumulating. 2.0 Introduction   Europe is experiencing modern day separatism, with currently over 25 active separatist movements. Spain is the most divided ‘nation’ within Europe having experienced the most civil wars of any country. Catalonia is the most profitable region in the north west of Spain making around 20 billion a year (BBC news 2013). They have recently called for another referendum in 2017 after having achieved an attendance rate during the last referendum in 2014 from the population of 30% of the 7.5 million. The polls from 2014 gaged an opinion that is in favour of independence for the region. The poll was deemed illegal by the Spanish government, which resulted in Arthur mass, Catalonia’s president, being arrested and numerous other legal cases against the Catalan politicians (The Guardian 2016). The protests, so far, have been peaceful however it has been assumed that this may not continue as an emergence of separatism could continue as theorised based upon the past and become violent. Many other places such as Scotland, who are allied in methods with Catalonia, called for a referendum in 2014 with a concluding vote of no and to stay within the United Kingdom (The financial times 2014) Most recently with 2016 the United Kingdom parted with the European union, in an event termed Brexit. The votes for Brexit were broken up into regions, Scotland and Northern Ireland voted to stay within the European union which has resurfacing a call for a referendum from Scotland to be held in 2017. Within Northern Ireland the vote has caused talks around a united Ireland or for Northern Ireland to become independent. With the success of Brexit, the European union is not being presented in a positively. Within this report the tern nation is going to be examined within theoretical and historical contexts to better understand the separatist movement within Catalonia. A field based analysis was conducted to gather the opinions of the Catalan population on the notion of independence and whether they think it will be obtained peacefully. 3.0 Research context To understand the current situation within Catalonia its place within theories must be examined. Nationalism is defined as a political programme. It consists of groups of people who define as nations who form territorial states that have a single language (Hobshawm and Kertzer, 1992). Renan in (1882) said within his speech that a nation was â€Å"a group of people united by a mistaken view about the past and a hatred of their neighbours†. This nation joins biographies to have one common historical narrative (Calhoun 1993).   Nations and nationalism can be a complex definition with many theories on how it happens. Benedict Anderson (1983) differs in views with many scholars by seeing nationalism as an â€Å"imaginary political community†. He states that Communities are to be distinguished, not by their falsity/genuineness, but by the style in which they are imagined Ernest Gellner (1983) said that â€Å"nationalism is primarily a political principle that holds the political and the national unit should be congruent†. Gellner believes that nationalism was something that the modern world needed sociologically and mainly focuses on modernisation and industrialisation. Anthony smith was a critic of Gellner saying that he had misread the relationship that is between industrialisation and nationalism (Smith 1989). Smith (1989) is quotes to say that â€Å"the modern world had become inconceivable and unintelligible without nations and nationalism† Bruielly (1982) shows more of an academic approach and states that when intellectuals or professionals miss out on important career opportunities this may lead to a rise in national ideology. Nationalism to him is portrayed through intellectuals as unsuccessful professionals. This is like Kedourie’s theory about indigenous intellectuals in colonial societies and how they too turned to nationalism. The abundance of intellectuals and inability for society to find them suitable roles may explain why they turn to nationalism. (Kedourie 1960)   Nairn (1977) however, approaches nationalism in a study from a Marxist perspective. He considers nationalism to be a bourgeois phenomenon which can be seen to be a product of the disparities within capitalism (Nairn 1977). The continuation of nationalism is linked with the interests of the bourgeois (Anderson 2006). Focusing on Europe, Woodrow Wilson’s had a large impact on the Versailles Peace Conference that began outside of Paris in 1919. He had a plan to divide Europe it into ethnic-linguistic territorial states. The project was impracticable as well as dangerous, the cost of this feat would have been mass expulsion and genocide (Hobshawm 1992). However, a nation cannot be born they’re made in response to international incentive and power policies (Fearon 2004). Nationalism has been the source of anxiety and conflict in European history (Coppieters 2010). Borgen (2010) states that there were currently twenty to twenty-five separatist movements across the continent. The movements may be based upon cultural and political issues and the majority are non-violent. Separatism is mainly linked to nationalism and their ideologies. There have been two consecutive waves of separatism. In the 1950’s the first separatist movement began with the decolonisation of the world, this questioned the legitimacy of boundaries that establish under colonialism. This was closely followed by the second which happened at the end of the cold war in the 1960s toward the beginning of democratisation in the 1980 and 1990’s. The second wave was surrounded by the suppression of people’s rights and liberties under the communist regimes (Schaeffer 1998, Agnew 2001). Recent separatist movements like that in Yugoslavia from 1991- 2001 were driven by the common notion of an economic disparity. This movement was against the state as they failed to deal with this, however there was also territorial divisions within the state that showed internal colonialism based upon ethnicity and nationality (Agnew 2001) Guibernau (2000) sees nation states as a cluster of institutions that are defined and governed by the state. Stateless nations can enjoy cultural or political autonomy based upon the state’s decision. In most cases within a region that is trying to be separate their nation, the political issues that have arisen are based upon previous governmental experiences of nation building. States and nations that are trying to establish are understood to be real communities with enduring collectivises. (Brubaker 1996) To establish social cohesion for a nation building project a common identity must be established, linguistic campaigns are a powerful tool in doing this. It allows for people to bring the communities fears together by reducing embarrassment about speaking a native language.   (Webber 1991; Trueta 2008) The Catalan region in the North West of Spain during the Franco regime (1939-1975) had languages and identities supressed along with other regions. This then meant that Barcelona, the capital of Catalonia, had suffered neglect. His regime created tensions in the country’s political system. It believed that Spain consists of ethnically defined identities in several regions (Bylan 2014). When democracy was restored after 1975, there had been a shift towards expressing the regional identities. The Catalan region sees itself as an independent metropolis (Mellon,2008) In history by 1898, the nationalist movements of Catalonia and the Basque country had emerged in wanting their own identity, these sources of national identity threatened the hegemonic position of Spanish nationalism (Muro 2005; Pozo Andrà ©s and Braster 1999). Basque and Catalan nationalist movements however in more recent times within Spain have unified this Spanish nationalism again (Muro 2005).   Spain is not however a formal federation it is a unitary state that has given devolving power to seventeen autonomous communities and two autonomous cities in a system that is called the state of autonomies (Bylan 2014). This is consistent with the theory that contemporary separatism is the product of the rise in modern nationalism and that they are overcoming the previous nation building project. Today in Catalonia, the current project is to build true Catalan culture through language as this is the ultimate expression. (Illas, 2014). Catalonians also express this through rituals and festivities such as human towers (Castells) (Giner 1980). The separatist movement had been mainly led by linguistics and a traversed class with rallies in 2010, 2012, 2013 and 2014 that have staged a transformation in separatism (Illas 2014). The modern-day disparities of the Catalan people are based upon their history. 4.0 Historical context To understand fully where Catalonia fits within the nation-building theories it is important to understand the common historical narrative within the state. Starting with the 14th century within Catalonia, there was political and economic decline, due to the successive waves of the great plague. By 1365 Catalonia has lost half a million people, and in the 15th century Barcelona had its lower ever population. (Giner 1980). During the 15th century the Catalan capital was gripped by the civil war. The maritime power that once existed there was starting to decline. (Giner 1980). Now, there was a transition from early medieval contractually to liberal societies who have more of an individualistic approach. Elliot (1963) mentions the revolt of the reappears between 1640- 1652, when the Catalan people united due to castile giving them harsh treatment. The war of succession in Spain happened between 1702 to 1714. Barcelona resisted unification and was besieged in march 1713 (Guibernau, 2000) Felipe V built a fort (the Ciutadella) so Barcelona could be watched. He banned writing and teaching in Catalan and distributed Catalonia’s possessions to great powers (Webber, 1991) This abolished Catalan rights and liberties and they were subject to regime occupation (Gibernau 2000; Gibernau 2014). The events that took place started the process of national integration and state-building within Catalonia (Moreno 1988) In the 18th century the Spanish economy was based around agriculture. The Napoleonic invasion devastated the country and lead to political instability (Patrick 2016). Catalonia made positive gains with the urban middle classes and created confidence. Barcelona was then transformed into the capital of a society that was industrialising and modernising (Webber 1991). Defeudalization was happening around this time. Spain was in the process of homogenisation under the bourbons. They forcibly generalised the Castilian law and the institutions, they were creating a modern centralised state and this was completed in 1812. (Giner,1980) The trade union movement after World War One was led by the Confederacià ³n Nacional del Trabajo (CNT) which had 80& of the cities workers. Between 1919 and 1920 there was a wave of strikes and union leaders were eliminated. Dictator General Miguel primo Rivera had conflicting views on the working-class radicalism (Giner 1980) Rivera’s repression ended in 1930, he did not successfully stop the unity in Catalonia. In 1931 the formation of a Spain’s republic this was driven by the Esquerra Republicana de Catalunya. The leftist popular front in 1936 won genuine autonomy (Guibernau 2014; Illas 2014). The class system of the society at that time was a product of the successive waves of industrialisation and advances in urbanisation. (Giner 1980).   The genuine autonomy that was gained by the Catalonians was short lived as the result of the Spanish civil war between 1936-1939.After Francisco Franco’s Victory in the war he imposed a pro-fascist and militarised Spain, laying emphasize on Castile as the ‘ethnic core’ of the nation (Muro 2005). The Franco regime between 1939-1975 supressed the languages and identities of the Catalonian people (Webber 1991). During this time persecutions took place of Intellectuals and language speakers. The education system featured no Catalan and the street names were changed to Castilian Spanish (Marinzel 2014). Francoist propaganda changed the narrative of the civil war to be that of a crusade and associated leftists and anti-Spain figures as a ‘cancer’ of the nation that needed to be cured (Richards 1998) The Catalonian population increased with massive migrations from deprived areas in other parts of Spain during the 1960’s and 1970’s (Serrano 2013). During this time, Catalonian separatism was emerging again as a political opposition to the dictatorship. They rivalled in literature and the arts which moulded the Catalan identity (Muro 2005). After Franco’s death in 1975, a central part of the regional policy was to promote the Catalan language. In 1978 Catalonian was defined as a democratic state within the new Spanish constitution which had granted autonomy (Giberneau 2000). This allowed for the Catalan people to change the educational system and policies within the region. In 1975 online 60% of people in Catalonia spoke Catalan whereas in 2001, 76% of Catalonians spoke Catalan (Borgen 2010). Regional feelings for Catalan nationalism rose in the 1990s and early 2000s, with it being rated sixth amid Spanish autonomous communities (Moreno 2001). Patterns of similar relationships between identity and independence emerge (Muro 2005; Serreno 2013). 5.0 Discussion Nationalism changes all the rules; a nations existence is based upon the past experiences and it challenges historians to decide a nations existence. History however is not as clear as would believe and interpretations and narratives can be different (Marino 2002). Modern day nationalism may be overcoming the previous nation-building project. Catalonians hope to achieve this by assertion of their own culture (Illas 2014). The region has been suppression numerous times as mentioned and the clear territory and history that define it as a nation are evident (Smith 1998). In the fight for independence Catalonia is aware that that staying a part of the European union is important, as there are strong ties with Spain and the European single market. With the situation in Catalonia baring resemblance to that in Scotland and the Catalan foreign affairs minister recognises that it should too have the right to vote in a legal referendum as that would stay true to democracy and a constitution is a text that is written under certain circumstances, these circumstances can change. (The guardian 2016) Brexit in the UK isn’t good news as it questions the European project. An MP called Ciudadanos accused the separatist movement of removing the state out of the 21st century. Previously however other politicians such as Mr Fernandez would welcome an exit from the EU as he sees it as being ruled by capitalists. (The Independent 2015) The rise in separatism and the need for independence grows stronger as the Catalan government fight for responsibility for taxation and spending policy (Boylan 2015). Previous grievances have shaped Catalonia culture and the desire to return to being an autonomous region is still wanted. The Catalans may fall into Renan’s definition in 1882 of a nation â€Å"a group of people united by a mistaken view about the past and a hatred of their neighbours† as the public polls reflect a rise of opinion of violence in the region. Arthur Mas the former president hopes that his prosecution for the illegally deemed poll will also be a cry for the cause of independence from Spain (The Financial times 2017). 6.0 Field based analysis 6.1 Methodology   Ã‚  Ã‚   6.1.1 Day 1 Observational study of landscape Figure 1: The route that was taken on the first day during the streetscape observational exercise The streetscape of Barcelona needed to be understood. A transect of the area was carried out in small groups. These groups covered different areas all meeting back at the same point at the Sagrada Familia, the route can be seen in figure 1. The results of the small groups were combined to gain a large-scale view of the area. Along this route elements that are seen to represent the Catalan conflict were taken note of. The different types of flags, graffiti, street names and political posters and murals along with anything else that could be seen to potentially represent the conflict were recorded. Within a table format the route walked was recorded along with where the observation occurred and a small discussion was help to note the implications of what we had seen. The differences in areas we walked through was noted as the route lead to a tourist area however was through mainly residential streets. 6.1.2 Day 2 Historical Narrative A guided walk through the city was undertook to identify the monuments that may commemorate previous conflicts. Along the walk the date in which the monument was erected was taken down, along with what it was and what it is commemorating. The reason behind doing this was to analyse how culture and history is remembered within Barcelona. Certain aspects of the monuments were noted such as what way the history is shown and If the monument represents one side more. To gauge an idea of the historical narrative Barcelona was trying to perceive, 3 historical sites were visited. These were the Catalan museum, El Borne centre and memorial democratic. The sites were visited to understand the story they are telling. A similar study was undertaken by Breen et al (2016), and observations were noted such as, is there anything that is not present within the museum? Is there any important messages they are trying to highlight? Is there a main language? To see whether the people within the museum either working or visiting understood its role, a semi structured interview was carried out.   The questions asked recorded their understanding of the role, if heritage plays a role in Catalan separatism and whether any part of the centre was controversial. 6.1.3 Day 3- Semi- Structured Interviews A method of semi structured interviews was carried out to collect qualitative data on the publics perceptions of important issues with Catalonia whilst gathering information about the person in question. The questions that were asked were: Are you from this neighbourhood?What is your first language?Did you vote in the last referendum?Were you happy with the outcome?Do you think Catalonia will gain independence? Do you think this will be achieved peacefully? These questions were asked to gather information on, the nationality of the person, the language in which they see to be their language, their political participation, their views about the last referendum and views on future independence for the state along with how possible violence will be. Cohen and Crabtree (2006) have shown the benefits of using semi structured interviews as you will only get to speak with that person one time. They also highlight the importance of it being undertaken by small groups as they collect the same information to show the varied opinion over a large area. The results are comparable and the results are collated. With a large sample taken the results could be representative public opinion and could be compared with polls that have been previously taken. This will show how the opinions in the region have changed over time. The route that was taken can be seen in figure 2. Figure 2:   Route taken and main stops while conducting semi structured interviews. 6.1.4 Day 4- Quantitative Data A quantitative data collection in the form of a social vulnerability survey. Social vulnerability shows which elements of society are worrying the most. The survey had a scoring system included the value 1 meaning that they strongly agree with the statement and 5 representing strongly disagree. The statements represented the social, economic, environmental and political situations along with opinions on the future of Catalonia.   This type of survey was conducted in small groups again and allowed the results to be combined and numerically represented. The triangulation of multiple methods stated within Duffy’s (1987)’s papers shows that this method gives a complete collection approach. 7.2 Observations and Results 7.2.1 Street Observational Survey From the transect that was carried out general observations were made. The city has undergone times of suppression and conflict and from the observations generalities were made as things observed could be expressions of nation-hood. Hans Christian Andersen in 1862, commented on Barcelona by saying that the city was the â€Å"Paris of Spain†. The first notable feature was that of the layout of the streets, the city consists of grand octagonal blocks. Antoni Gaudi has a huge influence on the architecture of Barcelona, with many Catalan people they associate his work with a period called Renaixenà §a, which tried to show better times (Giner 1980). He has become a symbol of the city. The Flags that were on the residential buildings held much significance to how they stood politically. The flags that presented Catalonia were mainly flown on buildings that were residential with the souvenir shops that sold the flags only stocking Catalan related items. The flags within the residential area differed, from the slogan that was upon it to whether it had a star present. They can send a political message and are used in campaigns. It is a tool in which the Catalan people are not afraid to change, with a flag holding great significance to a group of people, they are willing to alter the flag to send a strong political message (Borgen, 2010). Alongside the Catalan flag EU flags were found, this says that the Catalan people are scared that with independence come an exit from the single market. This is a strong incentive to stay within the unified state of Spain (Patrick 2016). Scotland holds close parallels in situations with Catalonia. The British government has also driven nationalism in the last referendum with the fear of leaving the European Union. The Scottish flag was observed on the transect showing the close similarities. The Catalan flags declined in numbers when leaving the residential area heading towards the centre. The buildings in the centre had more Spanish flags as these were mainly political or service providing premises such as hotels (figure 3a). The Spanish flag should be flown on a Spanish building and if that place is not meant to have a political view, then both flags would be outside of the building. Both flags were observed on hotels and tourist areas.   In some areas both flags of region and state were also seen, this shows loyalty to an area. For example, a bacelonetta flag seen in figure 3b Figure 3: (A) Spanish flag being flown outside of the Military building in Las Ramblas. (B) Barcelonetta regional flag. The street names were in Catalan with many commemorating people who have been influences from Catalan (figure 4a). The Sagrada Familia has taken a century to complete, still not being finished. The architect of the building is Antoni Gaudi; it is a statement of the Catalan culture and is the most visited place within Spain.   Throughout the streetscape we encountered political graffiti that was around the city voiced the political opinions of people within the community who wanted that message to be shown (figure 4b). Figure 4: (A) street sign with dedication to a self-acclaimed Catalonian. (B) Graffiti that reads â€Å"Anti-Fascist Area†. 7.2.2 Monuments Monuments play an important role in who society idealises as symbols of culture. Barcelona has many monuments that were observed to understand their political message for an independent Catalonia. The plaza de Torro monumental is a bull fighting ring that existed in the 20th century. The building is influences by Islamic design replicating dà ©cor from the previous 8th century invasion from north Africa. The building today has been repurposed as a museum due to the recent ban from Catalonia in 2012 for bull fighting (The guardian 2011). This is extremely important as they had ended a 600-year-old tradition within Spain, stepping away from the culture. The Universal exhibition was held in Barcelona in 1888. The triomf was to symbolise victory and national pride. The Arc links Barcelona’s medieval past with its future. Beyond the arc lies the park, with the Catalan parliament building residing within the parks grounds. The park has a Zoo and an elaborate fountain which at the time was put in place to show how advanced the people of Barcelona were. Like many other cities have done in the past, such as Paris. The Main Cascada monument is a grand project that took place for the 1888 universal exposition and a small contributor to it was Antoni Gaudi. The grand waterfall features goddesses showing idealising women and sexism that existed at that time.   A band stand within the Cuitedella Park was dedicated in 1991 to a transgender teen who was killed. This emphasized the cities progressive attitudes to social problems. The Als Voluntaris Catalan statue in the Cuitedella park is dedicated to the volunteers of the first and second war. The monument was subject to violations during the Franco regime with its arms being cut off in 1952. The internal flame (Fossar de les Moreres) was observed within in gothic quarter and is a contested symbolism, as it is seen to be site of the graveyard for the fallen during the siege of Barcelona in 1714. This site for Catalonians is a reminder of the homage. On the 11th of September (ladeada) people gather to this space to remember the battle. The symbolism is contested but it is used to further the nation building project. 7.2.3 Museum overview To understand the historical narrative that was being projected upon the Catalan people, three institutions were visited to understand how they were representing the history of their culture. The first site visited was the Christopher Columbus statue. This statue was erected for the Universal expedition in Barcelona in 1888. Groups of anti-capitalist councillor in Barcelona however said that the city â€Å"should not be celebrating the explorers’ colonial legacy† (The Guardian 2016). The emphasises the Catalonians feelings toward colonialization and suppression. The second Museum that was visited was the Catalan museum, the levelled institution has 3 floors which displayed a different time within Catalan history, from the bottom floor up it contained the history from the roman times to the top flow having recent achievements from the 21st century. An observation made was the fact that within the Catalan museum the paint on the walls were red and black, the colours of the anarchists. This may not have been intentional but could be a subliminal message as within the museum the Catalan culture was celebrated. Franco is not liked within the museum. From the semi, structured interviews conducted a worker of the museum stated that Spanish people will say that the museum is a lie, however the intended audience is the Catalan people and the international community. A museum worker was quoted in saying that the museum â€Å"celebrated† his heritage and that it has influence in the separatist movement. Sympathetic language was used within the Catalan museum a phrase observed in the Franco dictatorship section said ‘the unmistakable aim of Francoism was to strip Catalonia of its nationhood’ strong language was focused upon within the museum. Descriptive words were mentioned in nearly every time that contained suppression of Catalonia’s identity. Another example of this read in the museum was â€Å"language was a slow and uneven process†. The Catalonian history is showing the notion of separatism by identifying themselves as different from the Spanish, A person at the museum was quoting in saying that the Spanish â€Å"believe that this is all made up† showing Spain’s undeniable unwillingness to accept Catalonia as a nation. Whereas museums are understood to be some of the key places that deliver the message of what a nation is (Ashworth et al 2007) The el born centre showcases the streetscape within Barcelona during the 18th century. This streetscape represents Barcelona in a time when they had independence from Spain, the archaeologists could have kept excavating and gotten to a roman street. They stopped on purpose to give a utopian image of a time of independence when it was a vibrant multicultural marketing town. This gave the visualisation that there were greenspaces with music and food in the once internationally trading town. This is a clear political message of culture and heritage used at the El Borne (Breen at al 2016) It has been argued that the visitor of a museum will connect to the personal account of the narrative that is being told (Fladmark 2015). People had been quoted in saying that the centre had been â€Å"controversial†. An exhibition was spoken about that featured Franco and his dictatorship, the Exhibition was meant to last for a couple of months however it took the Catalan 4 days from when it started to have it removed. The hostility and want to forget the dark period of Franco’s dictatorship is evident in their actions. The importance of these institutions is to promote culture. These centres could be understood to b a part of the nation-building narrative which are in line with the core set of grievances that are within Catalonia (Breen at al 2016) 7.2.4 Grievances Catalonia has a key set of grievances towards the Spanish state shown in Figure 5. A few of these issues are going to be discussed. Figure 5- grievance model visually showing the key set of grievances within Catalonia. A key issue in the region is how the money that the state produce is used. Economically Catalonian has had historical grievances with the state, first starting with the Catalan bourgeois and modern industrialisation in the 19th century. Spain believe that Catalonia are â€Å"financial parasites† that don’t provide enough for Spain. Catalonia today has a fiscal deficit of 9.76%, this is highest taxed region in Europe. The people of Catalonia feel exploited as they cannot control their own funding when new services are needed within the state. Barcelona is the most visited region within Spain. The media and television play a large part in left and right wing narratives. A nation state emphasize political views this way. Gellner stressed the importance of communication in societies, the power to control the media modifies culture and is necessary for the homogenisation of the state. (Gellner 1983) Sport is an important cultural event for Catalan people. The Barcelona football club during Francoism was a representation of the Catalan nationalism and resistance against the dictatorship (Giberneau 2000) Sport is a powerful means of expressing identity (Trueta 2008). At the 17th minute and 14th second, the crowd will stand and shout ‘Independence’ as this date is representative of the last year they were an autonomous state. Language is important when expressing culture and the use of a language can indicate your current feelings politically (Woolard 1984). The Catalan language as mentioned through the report has been supressed, driving the need for the language to be expressed and recognised internationally. 7.2.5 Survey results A qualitative survey method was undertaken to test the hypothesis of will Catalonia resort to violence to gain independence. The results of the surveys are below (Table 1) Table 1: Combined group results of qualitative survey. Table 1: Combined group results of qualitative survey. The results obtained from the combined groups matches those gathered from the Catalan government in their recent poll. With the representative sample size and closely comparable results the figures gathered are reliable. The survey was conducted in English however the fluency in Catalan and birthplace determined majorly their identity (Webber 1991) which would be closely linked with how they would feel about independence. The difference in percentage between the two opposing opinions (independence vs no independence) is not that high. The surprising figure is that of violence, with many key events happening in the last 12 months such as the arrest of Arthur Mas, change would be assumed. Triggers such as that would provoke a sense of undermining and this may increase the likely hood of violence. Historically within Catatonia has had such events. Figure 6 shows an ice berg model, which is a visual representation of some key events in Catalan history. From the results obtained the mediation stage was considered as the point of conflict Catalonia as both sides have not yet concluded what they want. Figure 6: Key moments in recent Catalan history that has led to a rise in separatism within the state, key events are symbolled.    5.2.6 Social Vulnerability Survey These results are those obtained from quantitative surveys (figure 7). The total number of respondents was 139. Figure 7: Social vulnerability pentagon, highlighting main worries. The closer the result is to the centre the more of an issue they feel as though it is. With the survey showing that people are worried about the governance, environment and future threats gives an idea of the key grievances today. The economy is not a worrying factor as there has been on the rise since 2008 after the recession. The social aspects of life are not worrying factors in society. In regards to the environment, water is not evenly dispersed across the region. The summer months also bring a lot of pollution as tourists leave litter, which was pointed out by a shop keeper during an interview. 5.3 Conclusion To conclude, Catalonia has been experiencing separatism for many generations. The conflict so far within the state has remaining non-violent however this figure could change. The rise in percentage of people who believe violence will start echoes the increasing political tensions however 15% is not enough to accept the hypothesis stated as 85% do not believe there will be a need to resort to violence. The politicians are becoming impatient waiting on a referendum when other democratic places such as Scotland have been allowed to do so, with them not being allowed it feels as though the Franco influences have not yet disappeared. This is reflected on the social vulnerability results with governance scoring low. 5.4 Recommendations The key recommendations for peace within the region are: Allowing the Catalan government, the ability to reinvest the budget which will help in improving infrastructure. The media needs to have an unbiased opinion. Fiscal deficit needs improved and there’s a lot of tension towards Spain and the uneven taxingGentrification of city centre, leaving the city centre inhabitable by people who would be working in the city. To allow for an official referendum. Bibliography Agnew, J., 2001. Regions in revolt. Progress in Human Geography, 25(1), pp.103–111. Anderson, B. 1983 Imagined Communities: Reflections on the Origin and Spread of Nationalism London: Verso. Anderson B (2006) Imagined Communities: Reflections on the Origin and Spread of Nationalism, revised edn. London: Verso Ashworth, G.J., Graham, B.J. and Tunbridge, J.E., 2007.  Pluralising pasts: heritage, identity and place in multicultural societies. London: Pluto Press. BBC News. Catalonia Profile. BBC News-Europe. 14 August 2013. npag. Web. 20 October 2013 . Breen, C. et al., 2016. Heritage and separatism in Barcelona: the case of El Born Cultural Centre. International Journal of Heritage Studies, 7258(April), pp.1–12. Boylan, B.M., 2015. In pursuit of independence: The political economy of Catalonia’s secessionist movement. Nations and Nationalism, 21(4), pp.761–785. Boylan, B.M., 2014. What drives ethnic terrorist campaigns? A view at the group level of analysis. Conflict Management and Peace Science, 33(3), pp.250–272. Borgen, C.J., 2010. From Kosovo to Catalonia : Separatism and Integration in Europe From Kosovo to Catalonia : Separatism and. Goettingen Journal of International Law, 2(3), pp.997–1033. Breuilly, J. (1982) Nationalism and the State. Manchester: Manchester University Press. Casassas, Brubaker, R. (1996). Nationalism reframed: nationhood and the national question in the New Europe. Cambridge: Cambridge University Press. Calhoun, C., 1993. Nationalism and ethnicity.  Annual review of sociology,  19(1), pp.211-239. Coppieters, Secessionist Conflicts in Europe, in D. H. Doyle (ed.), Secession as an International Phenomenon: From Americas Civil War to Contemporary Separatist Movements (2010), 237, 247 Cohen, D. and Crabtree, B., 2006. Qualitative research guidelines project Duffy, M.E., 1987. Methodological triangulation: a vehicle for merging quantitative and qualitative research methods. Image: The Journal of Nursing Scholarship, 19(3), pp.130-133. Gellner, E. (1983). Nations and Nationalism. Oxford UK: Blackwell Fladmark, J.M., 2015.  Heritage and museums: Shaping national identity. Routledge.Woolward 1984 Fearon, J.D., 2004. Why do some civil wars last so much longer than others?.  Journal of Peace Research,  41(3), pp.275-301. Gellner, E. and Breuilly, J., 2008.  Nations and nationalism. Cornell University Press. Giner, S., 1980. The social structure of Catalonia. Occasional publications / Anglo-Catalan Society, 1, p.78. Guibernau, M., 2000. Nationalism and Intellectuals in Nations without States: the Catalan Case. Political Studies, 48(5), pp.989–1005. Guibernau, M., 2014. Prospects for an Independent Catalonia. International Journal of Politics, Culture and Society, 27(1), pp.5–23. Hobsbawm, E.J. & Kertzer, D.J., 1992. Ethnicity and Nationalism in Europe Today. Source: Anthropology Today, 8226112(1), pp.3–8. Illas, E., 2014. Is Catalan Separatism a Progressive Cause?.  Dissidences,  5(10), p.7. Kedourie, E., 1960. Nationalism, Hutchinson. Marinzel, A., 2014. Catalonia: The Quest for Independence from Spain. , p.6 Mellon, J. G. 2008. â€Å"Urbanism, Nationalism and the Politics of Place: Commemoration and Collective Memory.† Canadian Journal of Urban Research 17 (1): 1–13. Moreno, L., 1988. Scotland and Catalonia: the path to home rule.  The Scottish government yearbook, pp.166-181 Muro, D. & Quiroga, A., 2005. Spanish nationalism: Ethnic or civic? Ethnicities, 5(1), pp.9–29. Nairn, T. (1977) The Break-Up of Britain. London: NLB. Patrick, T.Y., 2016. the Zeitgeist of Secession Amidst the March Towards Unification : Future of the European Union Pozo Andrà ©s, M.M. del and J. Braster (1999) ‘The Rebirth of the â€Å"Spanish Race†: The State, Nationalism, and Education in Spain, 1875–1931’, European History Quarterly 29(1): 75–108. Renan, E., 1996. What is a Nation?.  Qu’est-ce qu’une nation. Richards, M. (1998) A Time of Silence: Civil War and the Culture of Repression in Franco’s Spain, 1936–1945. Cambridge: Cambridge University Press Schaeffer, R. K. 1998: Separatism: rationality and irony. In Spencer, M., editor, Separatism: democracy and disintegration. Lanham MD: Rowman & Littlefield, 43–68 Serrano, I., 2013. Just a Matter of Identity? Support for Independence in Catalonia. Regional & Federal Studies, 23(5), pp.523–545. Smith, A.D., 1989. The origins of nations.  Ethnic and racial studies,  12(3), pp.340-367. The Guardian 2011, 2016 The financial times 2013 Webber, J. & Strubell i Trueta, M., 1991. The Catalan language: xprogress towards normalisation, Trueta, M.S., Bulls and donkeys. National identity and symbols in Catalonia and Spain. AQM: A Mechanism of Congestion Control in Networks AQM: A Mechanism of Congestion Control in Networks Saira Saeed, Bilal Shams, Abstract: Congestion in the network occurs when node or link carries so much data that its quality of service downgrade. Active queue management is the most well-known algorithm to control congestion in the network. This paper discussed some of the queue length based and load based algorithms in AQM, we also highlighted its pros and cons. Keyword: congestion, Active queue management 1. Introduction: Congestion can take place at sensors that receive more data than its maximum forwarding rate. These consequences in long delay in data delivery and wasting of resources due to lost or dropped packets. When congestion occurs in network the Quality of service will disturb which is an important feature in sending data from node to another. When buffer overflow the packet drops so it would increase the energy consumptions of a sensor as the packets need to be retransmitted. Higher packet drops will also reduce the throughput of the data. Some multimedia data such as voice and video are critical to time delay [1]. Thus, congestion needs to be controlled to ensure that the end-to-end delay is also minimized. 2. Active queue management (AQM) The role of Active Queue Management (AQM) in IP networks was to balance the work of end-system protocols such as the Transmission Control Protocol (TCP) in congestion control hence to enlarge network utilization, and limit packet loss and delay.[2] AQM is a scheme which shares bandwidth fairly and control congestion over the routers/internet. According to the congestion metric active queue management has classified in to queue length based, load based and queue length and load based. Fig.2. Classification of AQM scheme. [3] Congestion is observed by average queue length in queue based schemes, and the control aspires to stabilize the queue length. The downside of queue based scheme is that a backlog is inherently required. Load based schemes precisely predict the utilization of the link, and determine congestion and take actions based on the packet arrival rate. Rate-based schemes can grant Early feedback for congestion. The goals of the load based AQMs are to alleviate rate mismatch between enqueue and dequeue, and achieve low loss, low delay and high link utilization. The third AQM scheme is the combination of load based and queue length which measure congestion and get a tradeoff between queues stability and responsiveness. [3] In this paper we just discussed the queue length based and load based briefly. 3. AQMs Based On Queue Length Merit. 3.1. Random Early Detection (RED). The main objectives of RED is to minimize packet loss and queuing delay, avoid global synchronization of sources, maintain high link utilization, and remove biases against bursty flows. RED avoids congestion early and delivers congestion notification to the end source and allows them to reduce the transmission rate before overflow occurs. To reduce the delay of flows RED keeps the queue size full. RED maintains an exponentially weighted moving average (EWMA) of the queue length which is used to detect incipient congestion. When average queue length greater than min threshold, packets are randomly dropped or marked with explicitly congestion notification (ECN). [4][5] When average queue length greater max threshold all packets are dropped or marked. Fig.3. RED algorithm [3] 3.2. FRED (Fair random early detection) FRED is modified version of RED therefore it reduces the unfairness of RED. Inside the internet route FRED maintains state information for every flow. When different types of traffic shares one link, RED allows unfair bandwidth sharing because RED does not take the bandwidth utilization of the flow into account when dropping packets. The author proposes FRED as solution. The main objective of fair random flow is to provide different strategies of dropping to different kind of flows. Flows that take more bandwidth shall be isolated where as low speed and bursty flows should be protected and safe from dropping. [survey2]FRED maintains queue size of per flow and drops packets conditionally comparing per flow queue size with average per flow queue. Fig.4. FRED Algorithm [4] 3.3. CHOKE (Choose and Keep for responsive flows, Choose and Kill for unresponsive flows) In the CHOKE algorithm a packet is drawn randomly from FIFO buffer whenever a new packet arrived at congestion router. This packet is compared with newly arriving packet. Both packets are dropped if it belongs to the same flow, otherwise the new incoming packet is confessed into the buffer with a probability that depends on the level of congestion and the randomly chosen packet is kept intact. CHOKE is simplest and stateless algorithm which does not provide any special data structure. However when the number of flows is large compared to the buffer space than this algorithm performance is not well. [6] Fig.5. CHOKE algorithm 4. AQM on load based. 4.1. BLUE: A New Class of Active Queue Management Algorithms. RED queue length gives very little information about the number of competing connections in a shared link. BLUE overcome the drawbacks of RED by using packet loss and link idle events for protecting TCP flows against non-responsive flows. [1] BLUE, basically is a different active queue management algorithm which uses packet loss and link utilization history to manage congestion. BLUE keep up a single probability, which it uses to mark or drop packets when they are queued. If the queue is frequently dropping packets due to buffer overflow, BLUE increments the marking probability, therefore increasing the rate at which it sends back congestion notification. On the other hand, if the queue becomes empty or if the link is idle, BLUE decreases its marking probability. The main purpose of using BLUE is that congestion control can be performed with a least amount of buffer size. Other algorithms like RED need a large buffer size to attain the same goal. [7] Fig.6. BLUE Algorithm. 4.2. SFED: Selective Fair Early Detection Selective fair early detection is an easy to implement rate control based AQM discipline which can be joined with any scheduling discipline. It maintains a token bucket for every flow or comprehensive flows. The token filling rates are in proportion to the allowable bandwidths. The tokens are removed from the corresponding bucket whenever a packet is enqueued. The decision to enqueue or drop a packet of any flow depends on the occupancy of its bucket at that time. A sending rate higher than the permitted bandwidth results in low bucket occupancy and so a larger drop probability thus indicating the onset of congestion at the gateway. This ensures the adaptive flow to attain a steady state and prevents it from getting penalized severely. However non-adaptive flows will continue to send at the same rate and thus will suffer more losses. The rate at which the tokens are removed from bucket of a flow is equal to the rate of incoming packets of that flow, but the rate of addition of tokens in a bucket depends on its permitted share of bandwidth and not on the rate at which packets of that particular flow are dequeued. In this way token bucket controls the bandwidth consumed by a flow.[8]. 4.3. FABA: Fair adaptive bandwidth allocation: FABA is the extension of SFED and can be coupled with any simplest scheduling discipline like FCFS first in first served). FABA has many objectives like It allocates fair bandwidth amongst flows. It can avoid congestion by early detection and notification, It has low implementation complexity. Easy extension to provide differentiated services. FABA deals with both adaptive and non-adaptive traffic while providing incentive for flows to incorporate end-to end congestion control. It uses a rate control based mechanism to achieve fairness amongst flows at a router. [9] As in random early detection (RED), congestion is detected early and notified to the source. Table.1. Strength and Weakness of AQM Algorisms. It had any scheduling discipline FABA Very high complexity, computation. 6. Conclusion: In this paper we have state the term AQM and its algorithms. We have highlighted some of queue length based and queue based algorithm with its strength and weakness. References: [1] husna zainol abidin , yuslinda wati mohamad yusof,saiful izwan suliman,† network using fairness bandwidth allocation. â€Å"october 2008. [2] richelle adams, â€Å"active queue management: a survey†, ieee communications surveys tutorials, vol. 15, no. 3, third quarter 2013 [3] c.dhivya1, e.george dharma prakash raj2,† survey on load based aqm algorithms†, vol.1.issue.2.;2013 [4],Ningning Hu, Liu Ren ([emailprotected]) Jichuan Chang, â€Å"Evaluation of Queue Management Algorithms†, Course Project Report for 15-744 Computer Networks [5] dive et al.. â€Å"Classification and Performance of AQM-Based Schemes for Congestion Avoidance† (IJCSIS) International Journal of Computer Science and Information Security,Vol. 8, No. 1, 2010 [6] CHOKE,a statless queue management scheme for approximating bandwidth allocation. [7] BLUE: A New Class of Active Queue Management Algorithms, Shiny Department of EECS zNetwork Systems Department University of Michigan IBM T.J. Watson Research Center [8]Wu-chang Fengy Dilip D. Kandlurz Debanjan y Sahaz Kang G.†SFED: A Rate Control Based Active Queue Management†. IBM India Research Laboratory, New Delhi, India Block 1, Indian Institute of Technology, [9]Abhinav Kamra a,1, Huzur Saran a, Sandeep Sen a, Rajeev Shorey.† Fair adaptive bandwidth allocation: a rate control based active queue management discipline†. Department of Computer Science and Engineering, Indian Institute of Technology, New Delhi, India. July 2003

Isaac Asimov :: essays research papers fc

Isaac Asimov: Robotics Essay Uploaded by Klownsam (20) on Jul 4, 2004 -------------------------------------------------------------------------------- Isaac Asimov Isaac Asimov was born on January 2, 1920 in Petrouchi, Russia. His parents were Judah and Anna Asimov. Isaac also has a sister Veronica and a brother Stanley. In 1923 his family immigrated to the United States. He and his family grew up in Brooklyn, New York. In Brooklyn his family ran a small candy and magazine store. This is one of the places where Asimov began to learn about printing. Also it was here that Asimov learned good business and self-discipline skills (Bloom, 251). Asimov attended school and was a very bright student. He went to college at Columbia University. He graduated from there with his master's degree in Chemistry in 1941. His career was cut short though because in 1942 he moved to Philadelphia Naval Yard to work for the war. In 1945 he entered the army. In July of 1946 he was discharged from the army and he moved around for a few years till settling in West Newton, Massachusetts with Gertrude. It is there that he raised his family (Seiler,8). Asimov married Gertrude Blugerman on July 26th, 1942. They met on a blind date on Valentine's Day. In 1955 their first son was born they named him David. Four years later their daughter Robyn Joan was born. Asimov met another woman Janet Jepson at a mystery writers banquet. The two of them were immediately attracted to one another. In 1970 when Gertrude and Asimov separated he moved in with Janet. His divorce to Gertrude was officialized on November 16th, 1973. On November 30th, 1973 an official of the Ethical Culture Society married Asimov and Janet in her home. They did not have any children (7). Asimov worked for many years of his life before become just a writer. His first job was in 1929. When Asimov's mother became ill and could no longer work at the family business. This is where Asimov first learned his skills he would carry for the rest of his life. He was a hardworking diligent man. After the war and everything Asimov became an instructor at the Boston University of medicine. He was promoted to assistant professor in December of 1951. On July 1st, 1958 he gave up his teaching job and became a writer. Finally in 1979 he was promoted to professor (9). Being a very diligent writer Asimov wrote more than eight hours a day, seven days a week.

Edna Pontellier’s Self-discovery in Kate Chopins The Awakening :: Chopin Awakening Essays

Theme of Self-discovery in Kate Chopin's The Awakening Edna Pontlierre experiences a theme of self-discovery throughout the entire novel of Kate Chopin's "The Awakening. Within Edna's travel through self discovery, Chopin successfully uses tone, style, and content to help the reader understand a person challenging the beliefs of a naïve society at the beginning of the twentieth century. Chopin's style and tone essentially helps the reader understand the character of Edna and what her surrounding influences are. The tone and style also helps the audience understand the rest of the characters throughout the novel. The entire content is relevant to the time frame it was written, expressing ideas of the forthcoming feminist movement and creating an awareness of what was happening to the women of the early nineteenth century. When "The Awakening" was first published, its popularity wasn't that of modern day. In fact, it was widely rejected for years. Within the context, it is considered a very liberal book from the beginning of the nineteenth century. The ideas expressed within the content concern the women's movement and an individual woman searching for who she really is. Ross C. Murfin in his critical essay "The New Historicism and the Awakening", shows how Chopin uses the entity of the hand to relate to both the entire women's issue and Edna Pontlierre's self exploration: "Chopin uses hands to raise the issues of women, property, self-possession, and value. Women like Adele Ratignolle, represented by their perfectly pale or gloved hands, are signs mainly of their husbands wealth, and therefor of what Stange calls 'surplus value'. By insisting on supporting herself with her own hands [through art] and having control of her own property [the place she moved in to and her inheritance], Edna seeks to come into ownership of a self that is more than a mere ornament. †¦She seeks to possess herself" (p 197). Within in the content, Adele Ratignolle and Mademoiselle represent foils to Edna. Mademoiselle represents a single woman that everyone dislikes who Edna typically confides in. Adele Ratignolle contrasts Edna because she "dutifully plays the social role of 'mother-woman'". The reader learns how Edna contrasts and transcends throughout the entire novel. From her refusal to sacrifice herself for her children in the beginning of the novel to her moving into her own house towards the end of the novel, the reader is effectively aware of the realities that face the women of the early twentieth century individually and as a society. Chopin's style in "The Awakening" is intended to help the audience understand the character of Edna and the dilemmas that she faces as a married

Compare and Contrast the different attitudes to war you have studied

The three poems that I am going to compare and contrast are: â€Å"Who's for the Game? † by Jessie Pope, â€Å"Dulce et Decorum est,† by Wilfred Owen and â€Å"God! How I hate you! † by Arthur Graeme West. The three poets use their writing to express their opinions of the war. Jessie Pope is a persuasive journalist who wrote war poems to help recruitment and to sustain the war effort. â€Å"Who's for the Game? † tries to convince young men through propaganda that they should go to war. She portrays the war as a game, which will be fun for the men who join up and will make them heroes: whereas the men who do not join will be perceived as people who are spoiling the fun. She persuades the men to fight in ‘the game' by using manipulation, which would then make them feel guilty if they did not go to war. â€Å"Dulce et Decorum est† is a poem in response to Jessie Pope's attitude to war, which aims to prove to her that war is not a game and that watching a fellow soldier die is not enjoyable. Wilfred Owen describes how he saw a man being choked to death by poisonous gas and how the war changed the soldiers. He describes the soldier dying in horrific detail, and he paints a vivid picture of how it must have felt for him to see the man die. ‘Dulce et Decorum est' is a Roman motto, meaning: â€Å"It is sweet and fitting to die for your country† and he demonstrates through his poem that it is not sweet to die for your country. He also sarcastically refers to Jessie Pope as ‘my friend', which is telling her that she is not his friend because she is persuading easily-influenced young men to go to war and to die horrifically for their country. He describes the war as, ‘the old lie' and ‘obscene as cancer'. The harsh title of â€Å"God! How I Hate You,† tells us that Arthur Graeme West is also anti-war. Arthur Graeme West is not referring to how he hates God, but how he hates the young, cheerful men who write poetry about how wonderful it is to go to war and how young men should be thanking God because he has given them a motivation in life. Had they been to war themselves and seen a young man die, as he had, they would not write such things. He then also goes on to describe how he saw a man being shot, and he gives a vivid description of his brain exploding ‘like an eggshell'. The last two sentences of the poem are sarcastic, as he is saying how God is in His Heaven in the best possible of worlds, indicating that he disagrees with the poets that write that. The three poems describe how the soldiers during the war and whether they act positively or negatively. Jessie Pope is describing how the war would be to the soldiers who took part and how they would be perceived as brave heroes. The second stanza says, â€Å"Who'll give his country a hand? † which gives the impression that war is like doing a small job which will make you feel brave once you have done it. On the last line of the second stanza she says, â€Å"And who wants a seat in the stand,† which seems to sneer at the soldiers who do not take part in the war. In the third stanza on the last line she writes about the soldier who again did not take part in the war by saying, â€Å"Then lie low and be out of the fun? † which makes them seem as though they are spoiling it for everyone else and being selfish by lying low and not helping the others fight. In the third stanza, she writes about how the country is trying to fight, and that she needs the young, brave men to help her with the fight. She uses personification when she says that the country is a ‘she', which may makes the young men seem strong and protective of their country, as she is a ‘woman' and therefore will need the help from the men. â€Å"God! How I hate You,† does not describe the soldiers as being part of a game. Instead Arthur Graeme West describes the men as slowly dying humans and he also describes the dead soldiers lying in the trenches. He describes the men as being bored of the war, as they only sit around waiting to be attacked by the enemy. He says in the third stanza, â€Å"Proved that all muddy brown monotony,† which shows us the tedium of war. Arthur Graeme West describes in vivid detail how he saw a man being shot, and he describes how he saw the man slowly dying, which makes you sympathise with him and the other soldiers because who saw such horrific events. In â€Å"Dulce et Decorum Est,† Owen describes the men as tired, unenthusiastic and dirty, and he gives more detail than the two other poets. On the first line of the first stanza, he describes the men with similes as, ‘Bent double, like old beggars,' which shows us that the men look unwell and older then they are due to the effect the war has had on them. On the second line, he says that the men were, ‘Knock-kneed, coughing like hags, we cursed through sludge,' which shows us that they had developed an abnormality in the knees, causing them to walk differently, that they were finding it harder to breathe because they were coughing like old women, and that they were cursing as they walked through mud, which shows their lack of enthusiasm. On the forth line, it says, ‘to trudge' which also shows us that they were unenthusiastic and tired. The soldiers were tired because it said that the ‘men marched asleep' so they were subconsciously walking onwards, without thinking about where or why they were walking. This shows us that Arthur Graeme West and Wilfred Owen both agreed that the soldiers were unmotivated and that they were not playing happily as if they were in a game. However, Jessie Pope disagrees with them and she thinks that the men were happily playing along in the war, and that they were keen to participate in the war as if it were a game or sport. In, ‘Who's for the Game? there are no deaths that are described because Jessie Pope is trying to persuade people that it is right to go to war and that it is more of a game than a battlefield. She had never been to war and never seen someone die in battle. has she done so then perhaps she would have described a death to warn the men that they should not go to war. However, Dulce et Decorum Est describes a soldier dying in graphic detail. In the second stanza, Wilfred Owen says ‘floundering like a man in fire or lime†¦ ‘ when he is describing the soldier dying. He uses metaphors to describe the gruesome sight of the man dying. In the third stanza he says, ‘And watch the white eyes writhing in his face,' which shows us that his eyes of struggling to move and that he is suffering. Another metaphor that it says is ‘His hanging face, like a devil's sick of sin,' which is saying that, as the devil will never be sick of sin, that his face would have looked as though it was slowly being tortured to death. He then describes that there was ‘Blood gargling from his froth corrupted lungs' which is showing us how gruesome and horrific it would have been to watch. In, ‘God! How I hate you,' there is a description of a man's head being burst open. It uses similes to describe it. For example, in the third stanza it says, ‘Smashed like an eggshell and the warm grey brain, Spattered all bloody on the parados†¦ ‘ It is using horrific detail so that the person can imagine how horrific it must have been to see the man die and to know that they could end up dying like him. ‘God! How I hate you,' and,'Dulce et Decorum est,' are both including gruesome details on how the soldiers die and what it was like to be there, unlike Jessie Pope, who decides not mention the possibility of deaths, but instead speaks of how the men who ‘eagerly shoulder a gun' are heroes. The rhythm of, ‘Dulce et Decorum est' begins with a slow and heavy rhythm, because it helps the reader to imagine the soldiers trudging slowly across the ground, and you can imagine how they feel tired and unenthusiastic. Then the rhythm suddenly speeds up when the gas shells explode, to show how they quickly fumble around in desperation to find their gas masks, which helps the reader to imagine the panic and anxiety. In, ‘God! How I hate you,' has a loud, quite slow clapping rhythm, which seems to get louder as his anger increases. This helps the reader to see Arthur Graeme West's anger and how it helps them to feel what he is thinking. In, ‘Who's for the Game? ‘ the rhythm is approximately the same speed as, ‘God! How I hate you,' because they are both loud, although Jessie Pope was probably trying to make the rhythm sound enthusiastic rather then angry. This shows us that although the two poems are making different points, they both use the same rhythm for different purposes, unlike Dulce et Decorum Est, which has a slower beat which gradually gets faster. In conclusion, the poem which I least prefer is, ‘Who's for the Game'. The reason for this is because the poem uses manipulation and propaganda to try and force men to go to war. It is not as gruesome and as graphic as the other two poems, and it does not describe horrific deaths in it; instead it portrays the war as a game and as something which will enable you to be seen as a hero and bring you glory if you die for your country. It glosses over the harsh realities of war and dishonestly lures young men towards a possible grim death.