Risk Management and Security Threat Essay Example | Topics and Well Written Essays - 500 words - 39

Risk Management and Security Threat - Essay Example The Department of Veterans Affairs has incorporated security measures into its risk management framework. In order to cater for program risk, the department has employed security experts who are competent enough to manage programs and risks associated with them. The department has also improved their detection systems as well as employing security measures such as the use of strong passwords. One of the measures to cover institutional risk in the risk management framework is diversification of products and benefits to veterans (SOPHOS, 2014). There exist some differences between the three reports. One difference is their content. One report is about the threats that come about with new technology platforms while the other is about the evolution of malware to becoming smarter, shadier and stealthier. This happens when the malware authors develop more effective malware that can easily camouflage and go undetected by program users and owners. The second difference is that one report, the later report of 2014, is about the advancements made by malware developers and how malware has developed dangerously. The 2013 report is about how development and advancements in technology have opened up new opportunities for malware developers. This difference sensitizes web users that virtually all the internet segments are under risk. The third difference is that the 2013 report mentions android as one of the prime targets of malware and paints a picture that Android is highly vulnerable while the 2014 report mentions the advancements ma de in malware that is targeted at Android operating systems. This is significant in sensitizing users on the potential threats to Android that exist. (SOPHOS, 2013). The key threats should be addressed by developing more and better solutions to software security. This is because efforts against security threats can only be successful if the efforts are well ahead of the threats. The government should initiate programs that will encourage growth and development of antimalware. Professionals need to get smarter by the day.

Diversity and Difference in Early Childhood Essay Example for Free

Diversity and Difference in Early Childhood Essay Personal interest: My first awareness of racial identity and diversity occurred when I was in Year 3. Having being raised acknowledging acceptance of people of racial or cultural difference my thoughts of children of colour were positive and impartial. However, one day a boy in my class of Sri Lankan descent got into trouble with another student, but only the Sri Lankan boy was asked to go to the principal’s office. During our lunch break he came over to a group of us and told us that he thought he was the one that got into trouble ‘because he was ‘black’’. I remember thinking to myself, ‘why would he get into trouble just because he was black? ’ It was in fact that both boys went to the principal’s office, just on separate occasions. This was my first memory of someone thinking that they were being singled out or getting into trouble due to belief of skin colour dissimilarity and racial stereotypes. I’ve been aware of racial diversity ever since. Now that I have an opportunity to be a part of children’s learning and development I want to learn more about diversity and make a difference in children’s perspectives of themselves and others. Discussion: As educators in early childhood, it is crucial that we acknowledge and respect that children’s personal, family and cultural histories shape their learning and development. The increase in racial, ethnic, and cultural diversity in educational centres is reflected in many early childhood classrooms. Although the diverse composition of early childhood classrooms may bring challenges, it also introduces many opportunities for educators, parents, and children as we need to value and appreciate difference and variety as a positive attribute in all educational and social environments (Ashman and Elkins 2008). As adults, being ‘different’ is a decision to make a personal statement; such as deciding to change a hairstyle, get a tattoo or by wearing alternative clothing. It is one thing to be different by choice, and another for a child to discern themselves as being different based on their physical features, cultural of religious differences. One of the most stimulating aspects of early education is observing and supporting young children as they develop their individual identities. This development takes place within different social contexts where issues relating to human diversity and difference impact significantly on children’s understandings and ways of being in the world. Arguably, our education begins when we are first able to detect causes and consequences, and continue to form the basis of our identity, behaviours and knowledge of the world around us. Glover (1991) in the early 1990s found that as 2-3 year old children became aware of difference they simultaneously develop positive and negative feelings about the differences they observe. For example, racial awareness impacts on their perceptions of skin colour and on their preferences in the social relationships they initiate and foster with other children. An Australian study conducted by Palmer (1990) exemplifies how preschool children were able to make negative judgements based on racial characteristics of young Aboriginal children. Children were reportedly saying ‘You’re the colour of poo†¦ Did your mum drop you in the poo? ’ This observation suggests that children as young as 2 years old are becoming aware of diversity and differences of others, and these judgements children are making are often affecting their ability to make sound judgements of others as their perceptions of reality are distorted. Although Palmers study was conducted in 1990, there has been a significant increase in racial awareness since the 1980s of the importance of early childhood education policies, practices and curriculum aiming to positively reflect the diverse cultural identities of children and their families. Today, the embracing of children’s lives is a central focus of the different philosophies which foster early childhood education in Western society, such as the ‘anti-bias curriculum’ which emerged from the United States (Derman-Sparks and the A. B. C. Task Force, stated in Robinson 2006 p 2) and also in the perspectives of Reggio Emilia. In Australia there has been a broadening of cultural influences which has been referred to by Ashman (2008) as ‘the cultural mosaic’, which refers to those who have migrated maintain their homeland traditions while embracing the new norms, values and practices within the country. Furthermore data collected by the Australian Bureau of Statistics (2008) show that around 25% of Australians were born in other countries, nearly half the population has direct links with relatives born overseas, and over 2. 5 million people speak a language other than English at home, which should clearly illustrate to educators that learning developmental experiences need to be appropriate for multicultural children to be involved in. As stated by Robinson (2006), the early childhood years are fundamental years in the growth and development of a child’s cognition, language, social, emotional and physical competence. Early childhood educators are in an ideal position to make a positive difference in the lives of children and their families. My emerging philosophy would be to teach children to be critical thinkers specifically about prejudice and discrimination to encourage children to develop the skills to identify when something they have said or done is unfair of hurtful to another. Also to model the behaviours and attitudes I would want children to develop, particularly in situations that can either promote prejudice or inhibit a child’s openness to diversity. Furthermore, I would aim to expose children to role models from their own culture as well as to those from other cultures to encourage appreciation of their own cultural identity, as well as different cultures. As professionals who work with families, our willingness to talk openly about identity and to help foster a positive sense of self in children can make an enormous difference in affirming the rich diversity within our community and help children form bridges across cultures and traditions. The more that children have a solid grounding and understanding about who they are and where they came from, the more they learn to value differences of cultures different from their own, and the closer we get to building a world of respect of multicultural differences. Ashman, A F, Elkins J 2008, ‘Education for Inclusion and Diversity’, 3rd edn, Pearson Education, Frenchs Forest, NSW. Davis, B M 2009, ‘The Biracial and Multicultural Student Experience: a journey to racial literacy’, Corwin, Sage Ltd, USA. Glover, A 1991, ‘Young children and race: a report of a study of two and three year olds’, Australian Catholic University, Sydney. Pulido-Tobiassen, D, Gonzalez-Mena, J 2005, ‘Learning to Appreciate Differences’, Early Childhood Today, vol. 20, issue 3, viewed 2 April 2011, retrieved from Victoria University Database. Robinson, K 2006, ‘Diversity and Difference in Early Childhood Education’, Bell and Bain Ltd, Glasgow, viewed 1 April 2011, retrieved from Ebrary database.

Essay --

The Armenian people are known to have begun around sixth century B.C. The Armenians are ancient people who speak an Indo-European language and have traditionally inhabited the border regions to Armenia, Iran, and Turkey. Armenians lived in Anatolia and West Armenia for about 3,000 years until the 11th century when they were defeated by Central Asian tribal armies. Since then, the Armenians have lived as subjects to several Turkish dynasties (Centuries of Genocide). Armenia was the very first nation to accept Christianity as its state religion. Armenia was an independent kingdom before it was taken over by the Ottoman Empire in the 15th century. The Ottomans created a huge empire going from Eastern Europe to Western Asia and North Africa. Armenians were Christians and Ottoman rulers were Muslim. The Armenian’s were a minority group under the Ottoman Empire and they were often treated unfairly. The Ottoman Empire deprived Armenians of their rights. Armenians had to pay higher taxes than Muslims, they had fewer legal rights and they were not allowed to vote. Even though they faced these challenges, the Armenian’s did very well under Ottoman rule. They were wealthier than the citizens of Turkey and they received a better education. It wasn’t long before Turks began to resent the Armenians. They did not trust them or their loyalty to other Christian governments. The Ottoman Empire began to fall apart in the 1800’s. As the empire disintegrated, Greeks, Serbs and Romanians achieved independence. Only the Armenians and the Arabs of the Middle East remained in the Ottoman Empire which was ruled by Sultan Abdul Hamid (unitedhumanrights.org). They Armenians demanded fairness from Sultan Hamid and wanted security from Kurd... ...problem is that Turkey is an ally to America and recognizing the Armenian genocide would harm relations between US and Turkey (Common Dreams). The United States needs Turkey for the war on terrorism because they have an airbase that the US forces use to get supplies to troops in Iraq. Several Resolutions have been presented to the US Congress over the years to recognize the Armenian Genocide. On May 20, 2013 HR Resolution 227 was introduced by the House of Representatives calling on the President â€Å"to work toward equitable, constructive, stable, and durable Armenian-Turkish relations based upon the Republic of Turkey’s full acknowledgment of the facts and ongoing consequences of the Armenian Genocide, and a fair, just, and comprehensive international resolution of this crime against humanity.† (H. Res. 227). The Bill is currently pending approval by US government.

Is Latin America a More Democratic Place Today Than It Was in 1945

Is Latin America a more democratic place today than it was in 1945? Given the word and time restrictions, an in depth analysis of each Latin American country’s democratic progression across the time period would simply not be feasible. Instead I will attempt to look at Latin America’s progression as a whole and will provide examples of specific countries situations where relevant, in particular Venezuela. Firstly it is important to distinguish between two ideas. One is democracy. For democracy to work, there must be free and fair elections.There must be more than one political party. The people of the country should have a good education so that they can make informed choices. They should share a common culture. All must accept the idea that everyone has equal rights. Finally, there must be rule by law, not by power. In other words there must be a separation of power, which means that the judiciary has to be a completely different body from the governing power of the co untry. Many nations in Latin America have had dif? culty achieving democracy because all these factors are not present.The second idea is that of democratic culture. This involves the existence of constitutions, respect for rights, transparency when it comes to policies and governmental decisions and crucially, no corruption. Latin America, when viewed as a whole, is generally viewed as a more democratic place now than in 1945 but it would be wrong to assert that during the past 68 years Latin American countries have undergone a steady increase in democracy. Brazil is a prime example of a country that has gone through fluctuations in democracy throughout the period.Currently in Latin America, despite being in a state of relative poverty when compared to the rest of the world, the majority of countries have become, at least formally, electoral democracies. 13 countries are now classed as free, 8 as partially free, with only Cuba and Haiti being deemed as not. Venezuela, following the recent passing of Hugo Chavez, is at a crossroads on its journey to democracy. However many question how democratic a ruler Chavez actually was in his time as president. One of two very important relationships to analyse is that of democracy and the level of development in a country or in this case Latin America.This leads on to what is one of the most stable relationships in social sciences, the positive correlation between high levels of wealth and established democracy (Lipset 1959). To back this statistic up, a democratic regime has never fallen after a country has reached a certain level of income per capita, which is said to be $6055 (Przeworski 2000). In 1945 Latin America was still recovering from the economic shockwaves caused by the great depression of 1930. This global economic crisis meant that the rest of the world was not demanding any imports from Latin America.At the time these would have been mainly raw materials and this lack of export revenue for the South Americ an countries had a detrimental effect on their situations in the majority of cases. During the decade or so after the great depression, around 1945, the effects will have trickled down and income per capita and GDP levels will have been significantly reduced. This will in turn have destabilised democracy attempts and can be viewed as a reason for why Latin America was less democratic then than it is now. Without the economic and financial means it is very difficult to achieve a fully functioning democracy.Of course it is worth pointing out that we are nearing the end of a fairly gruelling global economic downturn today but the consequences for Latin America are far less in this instance. The economic growth in Latin America has been very modest throughout the 68 years in question but more importantly it has been volatile. Periods of prosperity in several countries have been followed by long periods of stagnation and even negative growth. This volatility can be seen in Latin American countries progression since independence in terms of democracy as well.Take Brazil as an example. The country became independent in 1822 and was ruled by a monarchy. In 1930 this monarchy was overthrown and the country was under a dictatorship for a couple of decades. In 1956 an elected leader was installed only to be replaced by military rule 10 years later. Finally in the 1980’s, as a result of yet another economic decline, Brazil was yet again ruled by an elected president. The other significant relationship that needs to be looked at is that of democracy and corruption.Corruption is usually defined as a violation of the norms of public office for personal gain (Nye 1967). It has been suggested that corruption permeates everyday life in Latin America with only very high profile cases ever being unveiled in a court of law and even then this only happens in the more democratic countries (Blake and Morris 2009). Here are a few statistics to back this assertion up. In a 2004 survey 42 % of respondents ranked the probability of paying a bribe to the police as high, while 35% expressed the same ease of bribing a judge (Blake and Morris 2009).In a 2005 survey, 43% of respondents in Paraguay and 31% in Mexico admitted to having paid a bribe just within the past twelve months (Blake and Morris 2009). Democracy has a complex and multifaceted relationship to corruption (Doig and Theobald 2000). It provides alternative avenues to obtain and then use power and wealth. This leads to brand new opportunities for corruption. However despite the fact that democracy makes it easier for corruption to exist, when there is a democracy it becomes of even greater importance to supress corruption as it strikes at the very meaning of democracy itself.To sum this idea up, corruption undermines the essence of citizenship, distorting and crippling democracy (Blake and Morris 2009). It is clear from the statistics in the previous paragraph that corruption continues in today†™s Latin America to have a tight grip over many if not all of its countries. Therefore it is very difficult to say that democracy has come on in leaps and bounds since 1945 when as crucial a factor as corruption is still such a plague to the region. Another factor when looking at democracy in the continent is the level of education.People must be aware of the fact that there is more than one option in a democracy. It is also crucial that the population of a country understands the concept of propaganda. A democracy can only work in a country with a certain level of education otherwise it can easily be classed as brainwashing, especially with the level of influence that the media can have over an ill-educated population. An example of what a lack of education can do in a democracy is that during the elections in which Chavez was voted in, he very nearly missed out on the appointment because his main rival was a former Miss Venezuela.The implication of this is that a worrying amount of the Venezuelan public didn’t vote for Chavez because there was a far better looking female alternative. Of course this could just be cynicism and she may well have had a very impressive manifesto and realistic yet progressive goals. During Chavez’ time in power though, he managed to substantially increase literacy along with reducing poverty by over half. Chavez had many positive effects on Venezuela, not least providing them with 14 years of stable rule. However his recent death has thrown the country off its feet and they are at risk of descending into political turmoil.Further examples of why Latin America was less democratic in 1945 include the fact that leading South American countries such as Columbia and Argentina had still not given women the right to vote. Universal suffrage is something that can be found in certain definitions of democracy for example Dahl’s and was definitely holding those countries back at that stage in their bid for democracy (D ahl 1971). To conclude, it is safe to say that Latin American countries are in a better overall place than in 1945 but that corruption in particular is holding them back.A country needs to be not only ready for democracy but also willing to accept it. It can definitely be argued that not all Latin American countries are ready for democracy but one final point may indicate that they are nearing acceptance of it. This is that something the Latin Americans care greatly about is their national identity, an idea that is very closely linked to democracy. Therefore with the rapid increase in globalisation endangering this coveted national identity, South American countries are rapidly warming to the idea of being democratic. Bibliography: Charles H. Blake & Stephen D. Morris (1999), Corruption and Democracy in Latin America, published by the University of Pittsburgh Press. * R. A. Dahl (1971), Polyarchy: Participation and Opposition, published by Yale University Press. * Alan Doig and Robi n Theobald (2000), Corruption and Democratization. * S. M. Lipset (1959), Some Social Requisites of Democracy, Economic Development and Political Illegitimacy. * A. Przeworski (2000), Democracy and Development: Political Institutions and Well-being in the World 1950-1990, Cambridge University Press. Is Latin America a More Democratic Place Today Than It Was in 1945 Is Latin America a more democratic place today than it was in 1945? Given the word and time restrictions, an in depth analysis of each Latin American country’s democratic progression across the time period would simply not be feasible. Instead I will attempt to look at Latin America’s progression as a whole and will provide examples of specific countries situations where relevant, in particular Venezuela. Firstly it is important to distinguish between two ideas. One is democracy. For democracy to work, there must be free and fair elections.There must be more than one political party. The people of the country should have a good education so that they can make informed choices. They should share a common culture. All must accept the idea that everyone has equal rights. Finally, there must be rule by law, not by power. In other words there must be a separation of power, which means that the judiciary has to be a completely different body from the governing power of the co untry. Many nations in Latin America have had dif? culty achieving democracy because all these factors are not present.The second idea is that of democratic culture. This involves the existence of constitutions, respect for rights, transparency when it comes to policies and governmental decisions and crucially, no corruption. Latin America, when viewed as a whole, is generally viewed as a more democratic place now than in 1945 but it would be wrong to assert that during the past 68 years Latin American countries have undergone a steady increase in democracy. Brazil is a prime example of a country that has gone through fluctuations in democracy throughout the period.Currently in Latin America, despite being in a state of relative poverty when compared to the rest of the world, the majority of countries have become, at least formally, electoral democracies. 13 countries are now classed as free, 8 as partially free, with only Cuba and Haiti being deemed as not. Venezuela, following the recent passing of Hugo Chavez, is at a crossroads on its journey to democracy. However many question how democratic a ruler Chavez actually was in his time as president. One of two very important relationships to analyse is that of democracy and the level of development in a country or in this case Latin America.This leads on to what is one of the most stable relationships in social sciences, the positive correlation between high levels of wealth and established democracy (Lipset 1959). To back this statistic up, a democratic regime has never fallen after a country has reached a certain level of income per capita, which is said to be $6055 (Przeworski 2000). In 1945 Latin America was still recovering from the economic shockwaves caused by the great depression of 1930. This global economic crisis meant that the rest of the world was not demanding any imports from Latin America.At the time these would have been mainly raw materials and this lack of export revenue for the South Americ an countries had a detrimental effect on their situations in the majority of cases. During the decade or so after the great depression, around 1945, the effects will have trickled down and income per capita and GDP levels will have been significantly reduced. This will in turn have destabilised democracy attempts and can be viewed as a reason for why Latin America was less democratic then than it is now. Without the economic and financial means it is very difficult to achieve a fully functioning democracy.Of course it is worth pointing out that we are nearing the end of a fairly gruelling global economic downturn today but the consequences for Latin America are far less in this instance. The economic growth in Latin America has been very modest throughout the 68 years in question but more importantly it has been volatile. Periods of prosperity in several countries have been followed by long periods of stagnation and even negative growth. This volatility can be seen in Latin American countries progression since independence in terms of democracy as well.Take Brazil as an example. The country became independent in 1822 and was ruled by a monarchy. In 1930 this monarchy was overthrown and the country was under a dictatorship for a couple of decades. In 1956 an elected leader was installed only to be replaced by military rule 10 years later. Finally in the 1980’s, as a result of yet another economic decline, Brazil was yet again ruled by an elected president. The other significant relationship that needs to be looked at is that of democracy and corruption.Corruption is usually defined as a violation of the norms of public office for personal gain (Nye 1967). It has been suggested that corruption permeates everyday life in Latin America with only very high profile cases ever being unveiled in a court of law and even then this only happens in the more democratic countries (Blake and Morris 2009). Here are a few statistics to back this assertion up. In a 2004 survey 42 % of respondents ranked the probability of paying a bribe to the police as high, while 35% expressed the same ease of bribing a judge (Blake and Morris 2009).In a 2005 survey, 43% of respondents in Paraguay and 31% in Mexico admitted to having paid a bribe just within the past twelve months (Blake and Morris 2009). Democracy has a complex and multifaceted relationship to corruption (Doig and Theobald 2000). It provides alternative avenues to obtain and then use power and wealth. This leads to brand new opportunities for corruption. However despite the fact that democracy makes it easier for corruption to exist, when there is a democracy it becomes of even greater importance to supress corruption as it strikes at the very meaning of democracy itself.To sum this idea up, corruption undermines the essence of citizenship, distorting and crippling democracy (Blake and Morris 2009). It is clear from the statistics in the previous paragraph that corruption continues in today†™s Latin America to have a tight grip over many if not all of its countries. Therefore it is very difficult to say that democracy has come on in leaps and bounds since 1945 when as crucial a factor as corruption is still such a plague to the region. Another factor when looking at democracy in the continent is the level of education.People must be aware of the fact that there is more than one option in a democracy. It is also crucial that the population of a country understands the concept of propaganda. A democracy can only work in a country with a certain level of education otherwise it can easily be classed as brainwashing, especially with the level of influence that the media can have over an ill-educated population. An example of what a lack of education can do in a democracy is that during the elections in which Chavez was voted in, he very nearly missed out on the appointment because his main rival was a former Miss Venezuela.The implication of this is that a worrying amount of the Venezuelan public didn’t vote for Chavez because there was a far better looking female alternative. Of course this could just be cynicism and she may well have had a very impressive manifesto and realistic yet progressive goals. During Chavez’ time in power though, he managed to substantially increase literacy along with reducing poverty by over half. Chavez had many positive effects on Venezuela, not least providing them with 14 years of stable rule. However his recent death has thrown the country off its feet and they are at risk of descending into political turmoil.Further examples of why Latin America was less democratic in 1945 include the fact that leading South American countries such as Columbia and Argentina had still not given women the right to vote. Universal suffrage is something that can be found in certain definitions of democracy for example Dahl’s and was definitely holding those countries back at that stage in their bid for democracy (D ahl 1971). To conclude, it is safe to say that Latin American countries are in a better overall place than in 1945 but that corruption in particular is holding them back.A country needs to be not only ready for democracy but also willing to accept it. It can definitely be argued that not all Latin American countries are ready for democracy but one final point may indicate that they are nearing acceptance of it. This is that something the Latin Americans care greatly about is their national identity, an idea that is very closely linked to democracy. Therefore with the rapid increase in globalisation endangering this coveted national identity, South American countries are rapidly warming to the idea of being democratic. Bibliography: Charles H. Blake & Stephen D. Morris (1999), Corruption and Democracy in Latin America, published by the University of Pittsburgh Press. * R. A. Dahl (1971), Polyarchy: Participation and Opposition, published by Yale University Press. * Alan Doig and Robi n Theobald (2000), Corruption and Democratization. * S. M. Lipset (1959), Some Social Requisites of Democracy, Economic Development and Political Illegitimacy. * A. Przeworski (2000), Democracy and Development: Political Institutions and Well-being in the World 1950-1990, Cambridge University Press.

Biology Hsc Dot Points

BIOLOGY HSC NOTES MAINTAINING A BALANCE †¢Identify the role of enzymes in metabolism, describe their chemical composition and use a simple model to describe their specificity on substrates. Enzymes are protein molecules that allow the body to engage in chemical reactions, such as metabolism. There activities can be catalytic (being able to control the rate of either increasing/decreasing chemical reaction) Enzymes have a specific shape, and this shape must be intact, otherwise the effectiveness of their function will decrease.The shape may deform due to PH or temperature levels, the metabolic processes can be modified in three main ways by controlling the: Amount of enzymes, Catalytic activity of enzymes and accessibility of substance Metabolism is the total of all chemical reactions in the cell. Three factors that affect enzymes: PH, Substance Concentration and temperature. The substrate is the molecule on which an enzyme acts upon (food), this substrate/reactant fits onto the groove of the active site (the site where the enzymes break down the substance into products).That is why the shape is so important; the active sites shape must remain un-altered if the enzyme is to function correctly. This fit is known as the â€Å"induced fit†, much like a key fits a lock. When the active site breaks down the substance into products, this is known as the catalysis process. †¢Identify the pH as a way of describing the acidity of a substance PH (Parts per hydrogen) is the measure of acidity, or alkalinity in a liquid. Under 7 = acid (RED) 7 = Neutral (GREEN) Over 7 = Base (BLUE) Our stomach acid has a value of 2, Blood is around 7. . Arterial blood is around 7. 41 while venous blood is 7.36. Venous blood has a lower Ph due to the lower carbon dioxide levels which influence more acidic levels; likewise Arterial blood has a greater Ph as it receives the depleted cells that have a low level of Oxygen and a high level of Carbon dioxide. Urine is more acidic in the morning (Ph: 6. 5 – 7) as it is more concentrated and the kidney filters more so when the body is at rest. Acids †¢Produce H+ (As H30+) ions in water †¢Produce a negative ion (-) as well Taste sour †¢Corrodes metals †¢Reacts with bases to form salts and water. In the human body †¢Skin is mildly acidic (Ph = 5. 6) †¢Urine is acidic †¢Stomach acids is very acidic (Ph = 1 – 2) Acidic to eliminate bacteria’s †¢Blood Ph is about 7 †¢Saliva Ph is about 7 Ph Indicators are dyes that can be added to an liquid and will change its colour in the presence of an acid or base. It can also be in the form of Litmus paper, or an universal indicator in the form of drops) †¢Some dyes are natural such as radish or red cabbage.

Achievements of India in Space Research Essay Example

Achievements of India in Space Research Essay Example Achievements of India in Space Research Essay Achievements of India in Space Research Essay The Indian space program began establishing itself with the launch of sounding rockets, which was complimented by Indias geographical proximity to the equator. These were launched from the newly-established ThumbaEquatorial Rocket Launching Station (TERLS) , built near Thiruvananthapuram in southern Kerala. Initially, American sounding rockets like the Nike-Apache, and French sounding rockets like the Centaure, were fired and used for studying the upper atmospheric electrojet, which until then had only been studied from ship-based sounding rocket launches in the Pacific Ocean. These were soon followed by British and Russian rockets. However, since day one, the space program had grand ambitions of developing indigenous technology and India soon began developing its own sounding rockets, using solid propellants -these were called the Rohini family of sounding rockets. As the Indian Rohini program continued to launch sounding rockets of greater size and complexity, the space program was expanded and eventuallygiven its own government department, separate from the Department of Atomic Energy. In 1969 the Indian Space Research Organization(ISRO) was created from the Indian National Committee for Space Research (INCOSPAR) program under the DAE, continued under the Space Commission and finally the Department of Space, created in June of 1972. (1970-1980) In the 1960s, Sarabhai had taken part in an early study with NASA regarding the feasibility of using satellites for applications as wide as direct television broadcasting, and this study had found that it was the most economical way of transmitting such broadcasts. Having recognized the benefits that satellites could bring to India from the very start, Sarabhai and the ISRO set about designing and creating an independent launch vehicle, capable of launching into orbit, and providing the valuable experience needed for the construction of larger launch vehicles in future. Recognizing the advanced capability India had in building solid motors with the Rohini series, and that other nations had favoredsolid rockets for similar projects, the ISRO set about building the technology and infrastructure for the Satellite Launch Vehicle (SLV) . Inspired by the American Scout rocket, the vehicle would be a four-stage all-solid vehicle. Meanwhile, India also began developing satellite technology, anticipating the remote sensing and communication needs of the future. Indias first foray into space began with the launch of its satellite Aryabhata in 1975 by a Soviet booster. By 1979, the SLV was ready to be launched from a newly-established second launch site, the Shriharikota Rocket Launching Station (SRLS) . The first launch in 1979 was a failure, attributed to a control failure in the second stage. By 1980 this problem had been worked out. The first indigenous satellite launched by India was called Rohini-1 . (1980-1990)Following the success of the SLV, ISRO was keen to begin construction of a satellite launch vehicle that would be able to put truly useful satellites into polar orbits. Design of the Polar Satellite Launch Vehicle (PSLV) was soon underway. This vehicle would be designed as Indias workhorse launch system, taking advantage of both old technology with large reliable solid-stages, and new liquid engines. At the same time, it was decided by the ISRO management that it would be prudent to develop a smaller rocket, based on the SLV thatwould serve as a testbed for many of the new technologies that would be used on the PSLV. The Augmented Satellite Launch Vehicle (ASLV) would test technologies like strap-on boosters and new guidance systems, so that experience could be gained before the PSLV went into full production. Eventually, the ASLV was flight tested in 1987, but this launch was a failure. After minor corrections, another launch was attempted in 1988, this launch again failed. 1990-2000)It was not until 1992 that the first successful launch of the ASLV took place. At this point the launch vehicle, which could only put very small payloads into orbit, had achieved its objective. In 1993, the time had come for the maiden flight of the PSLV. The first launch was a failure. The first successful launch took place in 1994, and since then, the PSLV has become the workhorse launch vehicle - placing both remote sensing and communications satellites into orbit, creating the largest cluster in the world, and providing unique data to Indian industry and agriculture. Continual performance upgrades have increased the payload capacity of the rocket significantly since then. By this time,with the launch of the PSLV not far away, it had been decided that work should begin on the next class of launch vehicles, intended to place larger satellites into geostationary transfer orbit (GTO), and thus a launcher partly derived from the PSLV design, but featuring large liquid strap-on motors and a cryogenic upper-stage motor, was devised -the Geostationary Satellite Launch Vehicle. 2000)Major achievement which seems to have gone largely unnoticed is ISRO’s successful ground testing of the cryogenic engine on November 15, 2007. This test - conducted for its full flight duration of 720 seconds at the Liquid Propulsion test facility at Mahendragiri, Tamil Nadu, puts India on the world map of cutting edge rocket propulsion technology. Only five other nations - The US, Russia, Japan, China and France - currently have this capability. Cryogenicengines are im portant for launch of satellites, particularly of the INSAT variety which operate from a geostationary orbit, some 36,000 km above earth’s surface. To launch these, ISRO uses a vehicle called GSLV (Geosynchronous Satellite Launch Vehicle). This vehicle has three stages of which the third - and the most critical - stage is a cryogenic stage Sofar, India uses a Russian-made cryogenic engine. But with this recent test, the decks are cleared for using an indigenous engine for the next GSLV (GSLV-D3) launch, expected in 2008. Cryogenics studies behavior of materials at very low temperatures - below minus 150 ° Celsius (minus 238 ° Fahrenheit or 123 ° Kelvin) - as found in the upper atmosphere. The cryogenic engine, which uses a combination of liquid hydrogen and liquid oxygen as fuel, needs to run forover 700 seconds for GSLV launches. Space Capsule Recovery Experiment The Space Capsule Recovery Experiment (SRE-1) is an Indian experimental spacecraft which was launched at 03:53 GMT on January 10, 2007 from Shriharikota by the Indian Space Research Organization (ISRO). The launch was conducted using the PSLV C7 rocket, along with three other satellites. It remained in orbit for 12 days before re-entering the Earths atmosphere and splashing down into the Bay of Bengal at 04:16 GMT on January 22. The SRE 1 was designed to demonstrate the capability to recover an orbiting space capsule, and the technology of an orbiting platform for performing experiments in microgravity conditions. It was also intended to test reusable Thermal Protection System, navigation, guidance and control, hypersonic aero-thermodynamics, management of communication blackout, deceleration and flotation system and recovery operations. Chandrayaan-1 First mission to the Moon launched by Indias national space agency the Indian Space Research Organization (ISRO). The unmanned lunar exploration mission includes a lunar orbiter and an impactor. India launched the spacecraft by a modified version of the PSLV C11 on 22 October 2008 from Satish Dhawan Space Centre, Shriharikota, Nellore District, Andhra Pradesh about 80 km north of Chennai at 06:22 IST (00:52 UTC). The mission is a major boost to Indias space program, as India joins Asian nations China and Japan in exploring the Moon. The vehicle was successfully inserted into lunar orbit on8 November 2008. On November 14, 2008, the Moon Impact Probe separated from the Moon-orbiting Chandrayaan at 20:06 and impacted the lunar South Pole in a controlled manner, making India the fourth country to place its flag on the Moon. The MIP impacted near the crater Shackleton, at the lunar south pole, at 20:31 on 14 November 2008 releasing subsurface debris that could be analyzed for presence of water ice. The estimated cost for the project is Rs. 386 crore (US$ 80 million). The remote sensing lunar satellite had a weight of 1,380 kilograms (3,042 lb) at launch and 675 kilograms (1,488 lb) in lunar orbit and carries high resolution remote sensing equipment for visible, near infrared, and soft and hard X-ray frequencies. Over a two-year period, it is intended to survey the lunar surface to produce a complete map of its chemical characteristics and 3-dimensional topography. The Polar Regions are of special interest, as they might contain ice. The lunar mission carries five ISRO payloads and six payloads from other international space agencies including NASA, ESA, and the Bulgarian Aerospace Agency, which were carried free of cost. Objectives The stated scientific objectives of the mission are: To design, develop, launch and orbit a spacecraft around the Moonusing an Indian-made launch vehicle. Conduct scientific experiments using instruments on-board the spacecraft which will yield the following results: Preparation of a three-dimensional atlas (with high spatial and altitude resolution of 5-10 m) of both the near and far side of the Moon. Chemical and mineralogical mapping of the entire lunar surface at high spatial resolution, mapping particularly the chemical elements Magnesium, Aluminium, Silic on, Calcium, Iron, Titanium, Radon, Uranium, Thorium. The impact of a sub-satellite (Moon Impact Probe - MIP) on the surface on the Moon as a fore-runner to future soft-landing missions. Specifications Mass:1380 kg at launch, 675 kg at lunar orbit, and 523 kg after releasing the impactor. Dimensions: Cuboid in shape of approximately 1. 5 m Communications: X band, 0. 7 m diameter parabolic antenna for payload data transmission. The Telemetry, Tracking Command (TTC) communication operates in S band frequency. Power: The spacecraft is mainly powered by its solar array, which includes one solar panel covering a total area of 2. 15 x 1. 8 m generating 700 W of power, which is stored in a 36 A ·h lithium-ion battery. The spacecraft uses a bipropellant integrated propulsion system to reach lunar orbit as well as orbit and altitude maintenance while orbiting the Moon. Specific areas of study High-resolution mineralogical and chemical imaging of the permanently shadowed north and south polar regions. Search for surface or sub-surface water-ice on the Moon, especially at thelunar poles. Identification of chemicals in lunar highland rocks. Chemical stratigraphy of lunar crust by remote sensing of the central uplands of large lunar craters, and of the South Pole Aitkin Region (SPAR), where interior material may be expected. Tomap the height variation of the lunar surface features. Observation of X-ray spectrum greater than 10 keV and stereographic coverage of most of the Moons surface with 5 m resolution To provide new insights in understanding the Moons origin and evolution. Payloads:  ®TMC or the Terrain Mapping Camera,  ®HySI or Hyper Spectral Imager,  ®LLRI or Lunar Laser Ranging Instr ument,  ®C1XS or X-ray fluorescence spectrometer,  ®HEX is a High Energy X-ray/gamma ray spectrometer, ®MIP or the Moon Impact Probe Major achievements 1962:Indian National Committee for Space Research (INCOSPAR); formed by the Department of Atomic Energy, and work on establishing Thumba Equatorial Rocket Launching Station (TERLS) near Trivandrum began. 1963: First sounding rocket launched from TERLS on November 21, 1963. 1965: Space Science Technology Centre (SSTC) established in Thumba. 1967: Satellite Telecommunication Earth Station set up at Ahmadabad. 1972: Space Commission and Department of Space set up. 1975: First Indian Satellite, Aryabhata, launched (April 19, 1975). 1976: Satellite Instructional Television Experiment (SITE) conducted. 1979: Bhaskara-1, an experimental satellite launched. First experimental launch of SLV-3 with Rohini satellite on board failed. 1980: Second experimental launch of SLV-3 Rohini satellite successfully placed in orbit. 1981: APPLE, an experimental geostationary communication satellite successfully launched on June 19. 1981: Bhaskara-II launched on November 20. 1982: INSAT-1A launched (April); deactivated in September. 1983: Second launch of SLV-3. RS-D2 placed in orbit. INSAT-1B launched. 1984: Indo-Soviet manned space mission (April). Rakesh Sharma became the first Indian to reach space. 1987: ASLV with SROSS-1 satellite on board launched. 1988: First Indian remote sensing satellite, IRS-1A launched. INSAT-1C launched (July). Abandoned in November. 1990: INSAT-1D launched successfully. 1991: Launch of second operational Remote Sensing satellite, IRS-1B (August). 1992: Third developmental launch ofASLV with SROCC-C on board (May). Satellite placed in orbit. First indigenously built satellite INSAT-2A launched successfully. 1993: INSAT-2B launched in July successfully. First developmental launch of PSLV with IRS-1E on board fails. 1994: Fourth developmental launch of ASLV successful (May). Second developmental launch of Polar Satellite Launch Vehicle (PSLV) with IRS-P2 successfully (October). 1995: INSAT-2C launched in December. Third operational IRS (IRS) launched. 1996: Third developmental launch of PSLV with IRS-P3 successful (March). 1997: INSAT-2D launched in June became inoperational in October. Arabsat1C, since renamed INSAT-2DT, acquired in November. First operational launch of PSLV with IRS-1D successful (September). 1998: INSAT system capacity augmented with the readiness of INSAT-2DT acquired from Arabsat (January). 1999: INSAT-2E the last satellite in the multi-purpose INSAT-2 series, launched by Ariane from Kourou French Guyana (April 3, 1999). IRS-P4 (OCEANSAT), launched by Polar Satellite launch vehicle (PSLV-C2) along with Korean KITSAT-3 and German DLR-TUBSAT from Shriharikota(26 May 1999). 2000: INSAT-3B was launched on 22 M arch 2000. 2001: Geosynchronous Satellite Launch Vehicle-D1 (GSLV-D1), the first developmental launch of GSLV with GSAT-1 onboard partially successful. 2002: INSAT-3C launched successfully by Arianespace (January), PSLV-C4 launches KALPANA-1 (September). 2003: GSLV-D2, the second developmental launch of GSLV with GSAT-2 successful (May). 2004: First operational flight of GSLV (F01) successfully launches EDUSAT (September). 2005: Launch of CARTOSAT and HAMSAT by PSLV-C6 from the second launch pad (Universal Launch Pad) (May). INSAT 4A Launched successfully by the European Ariane-5G. 2006: Second operational flight of GSLV (F02) unsuccessful July 10, 2006. GSLV-F02 was carrying INSAT-4C. 2007: Successful launch of CARTOSAT-2, SRE-1, LAPAN-TUBSAT and PEHUENSAT-1 on PSLV C7 on January 10, 2007. 2007: SRE-1 splashed down in the Bay of Bengal on January 22, 2007 and was successfully recovered by the Indian Coast Guard and Indian Navy, making India one of the few countries to have re-entry technology. 2007: INSAT-4B successfully launched by Arianespace on March 12. 2007: PSLV-C8 successfully places an Italian satellite, AGILE into its orbit on April 23. 2007:Successful launch of GSLV (GSLV-F04) with INSAT-4CR on board from SDSC SHAR on September 2. 2008: PSLV-C10 successfully launches TECSAR satellite under a commercial contract with AntrixCorporation on January 21. 2008:PSLV-C9 successfully launches CARTOSAT-2A, IMS-1 and 8 foreign nanosatellites from Shriharikota on April 28 2008:PSLV-C11 successfully launches CHANDRAYAAN-1 fromSriharikota on October 22. Satellite Launch Vehicles Satellite Launch Vehicle (SLV) -an all-solid four-stage satellite launch vehicle. The SLV can place 40 kg into low earth orbit. Augmented Satellite Launch Vehicle (ASLV) -an all-solid five-stage satellite launch vehicle. The ASLV can place 150 kg into low earth orbit. Present Polar Satellite Launch Vehicle (PSLV) -a four-stage rocket with liquid and solid stages. The PSLV can place 1600 kg into polar sun synchronous orbit. Geosynchronous Satellite Launch Vehicle Mark I/II (GSLV-I/II) -a three-stage rocket with solid, liquid and cryostages. The GSLV can place 2200 kg into geostationary transfer orbit. Future Geosynchronous Satellite Launch Vehicle Mark III (GSLV-III) -a three-stage rocket with solid, liquid and cryostages. The GSLV can place 4000-6000 kg into geostationary transfer orbit. Reusable Launch Vehicle (RLV) -a small remote-piloted scramjet vehicle called AVATAR. The RLV will place small satellites into LEO and can be reused for at least 100 launches reducing the cost of launching satellites Launch facilities ISRO operates 3 launch stations: Thumba (TERLS -Thumba Equatorial Rocket Launching Station/Vikram Sarabhai Space Center, Kerala) Shriharikota (SRLS -Shriharikota Rocket Launching Station/Satish Dhawan Space Center, Andhra Pradesh). Balasore (BRLS -Balasore RocketLaunching Station, Orissa). The Shriharikota range is used for launch of satellites and multi-stage rockets. The launch station has two launch pads including the newest Universal Launch Pad. The two launch pads allow the station to hold up to 6 launches per year. The other two launch facilities are capable of launching sounding rockets, and other small rockets that dont produce spent stages. Comparison with other space agencies It is suggested that in terms of technical expertise and experience, ISRO is close to other major Asian space programs, especially China, and in some respects to Japan. Continued development of reliable and cost-effective launch platforms are expected to see commercial costs of launching payloads on Indian rockets fall, perhaps by as much as fifty percent. Once established, the Indian GSLV-III should be able to place 4000 to 6000 kg payloads into GTO Despite ISROs modest funding, it appears to have achieved reasonable successes . India is counted amongst the six major space powersof the world, and is among the top nations in Asia in terms of success and future potential in space. Indian launch vehicles have the capacity for human spaceflight, however, ISRO has stated that it can achieve all Indias commercial and scientific needs through unmanned spaceflight alone, raising the question of whether a crewed spaceflight will occur.

Developments in transportation, rather than in manufacturing and agriculture, sparked American economic growth in the first half of the nineteenth century. Assess the validity of this statement.

Developments in transportation, rather than in manufacturing and agriculture, sparked American economic growth in the first half of the nineteenth century. Assess the validity of this statement. "Developments in transportation, rather than in manufacturing and agriculture, sparked American economic growth in the first half of the nineteenth century." is not accurate. While development in transportation played a fundamental role in America's growth, if it were not for developments in manufacturing and agriculture the new technology in transportation could not have successfully been completed. Without the raw materials, and the products which came out of the early US iron and steel industry, (which were all ultimately determined by the United States agricultural market), the transportation revolution could not have been carried out. Also, with the rapid growth of the agricultural markets, American economic growth boomed. All three factors, (transportation, agriculture and manufacturing) played an equal role in sparking the American economic growth in the first half of the nineteenth century.The cotton gin was just one of the few reasons in which the American economy grew at a rapid pace.English: "Eli Whitney," portrait of the inventor, ...Eli Whitney's intention in 1793 of the cotton gin, which separated raw cotton from seeds and other waste, caused the economy to boom, with the growth of southern farms. As the southern plantations who could keep up with this new boom in cotton got larger and larger, small farmers moved west. This migration of small farmers to the west caused a need for developments in transportation to link the nation. In turn, these developments in transportation caused a boom in economy. Therefore, both manufacturing inventions and transportation inventions caused the growth in economy.New inventions and capital investment led to the creation of new industries and economic growth. As transportation improved, new markets continuously opened. The steamboat made river traffic faster and cheaper, but development of railroads had an even greater effect, opening up immense areas of new territory for development. These new developments just opened up entrepreneurs...

How to Grow Crystals - Tips and Techniques

How to Grow Crystals - Tips and Techniques Do you want to learn how to grow crystals? These are general instructions for growing crystals that you can use for most crystal recipes. Here are the basics, to get you started and help you troubleshoot problems: What Are Crystals? Crystals are structures that are formed from a regular repeated pattern of connected atoms or molecules. Crystals grow by a process termed nucleation. During nucleation, the atoms or molecules that will crystallize (solute) are dissolved into their individual units in a solvent. The solute particles contact each other and connect with each other. This subunit is larger than an individual particle, so more particles will contact and connect with it. Eventually, this crystal nucleus becomes large enough that it falls out of solution (crystallizes). Other solute molecules will continue to attach to the surface of the crystal, causing it to grow until a balance or equilibrium is reached between the solute molecules in the crystal and those that remain in the solution. The Basic Crystal Growing Technique Make a saturated solution.Start a garden or grow a seed crystal.Continue growth. In order to grow a crystal, you need to make a solution which maximizes the chances for the solute particles to come together and form a nucleus, which will grow into your crystal. This means you will want a concentrated solution with as much solute as you can dissolve (saturated solution). Sometimes nucleation can occur simply through the interactions between the solute particles in the solution (called unassisted nucleation), but sometimes its better to provide a sort of meeting place for solute particles to aggregate (assisted nucleation). A rough surface tends to be more attractive for nucleation than a smooth surface. As an example, a crystal is more likely to start forming on a rough piece of string than on the smooth side of a glass. Make a Saturated Solution Its best to start your crystals with a saturated solution. A more dilute solution will become saturated as the air evaporates some liquid, but evaporation takes time (days, weeks). You will get your crystals more quickly if the solution is saturated to begin with. Also, there may come a time when you need to add more liquid to your crystal solution. If your solution is anything but saturated, then it will undo your work and actually dissolve your crystals! Make a saturated solution by adding your crystal solute (e.g., alum, sugar, salt) to the solvent (usually water, although some recipes may call for other solvents). Stirring the mix will help to dissolve the solute. Sometimes you may want to apply heat to help the solute dissolve. You can use boiling water or sometimes even heat the solution on the stove, over a burner, or in a microwave. Growing a Crystal Garden or Geode If you just want to grow a mass of crystals or a crystal garden, you can pour your saturated solution over a substrate (rocks, brick, sponge), cover the setup with a paper towel or coffee filter to keep out dust and allow the liquid to slowly evaporate. Growing a Seed Crystal On the other hand, if you are trying to grow a larger single crystal, you will need to obtain a seed crystal. One method of getting a seed crystal is to pour a small amount of your saturated solution onto a plate, let the drop evaporate, and scrape the crystals formed on the bottom to use as seeds. Another method is to pour saturated solution into a very smooth container (like a glass jar) and dangle a rough object (like a piece of string) into the liquid. Small crystals will start to grow on the string, which can be used as seed crystals. Crystal Growth and Housekeeping If your seed crystal is on a string, pour the liquid into a clean container (otherwise crystals will eventually grow on the glass and compete with your crystal), suspend the string in the liquid, cover the container with a paper towel or coffee filter (dont seal it with a lid!), and continue to grow your crystal. Pour the liquid into a clean container whenever you see crystals growing on the container. If you selected a seed from a plate, tie it onto a nylon fishing line (too smooth to be attractive to crystals, so your seed can grow without competition), suspend the crystal in a clean container with saturated solution, and grow your crystal the same way as with seeds that were originally on a string. Preserving Your Crystals Crystals that were made from a water (aqueous) solution will dissolve somewhat in humid air. Keep your crystal beautiful by storing it in a dry, closed container. You may wish to wrap it in paper to keep it dry and prevent dust from accumulating on it. Certain crystals can be protected by being sealed with an acrylic coating (like Future floor polish), although applying the acrylic will dissolve the outermost layer of the crystal. Crystal Projects to Try Make Rock Candy or Sugar CrystalsBlue Copper Sulfate CrystalsCrystallize a Real FlowerQuick Cup of Refrigerator Crystals

Women's Role in the labor movement Research Paper

Women's Role in the labor movement - Research Paper Example The process of collective bargaining is deployed whereby the leaders negotiate either directly with the concerned entity or through an arbitrator to come to common terms of agreement. The history of trade unions dates back to the Industrial Revolution when mass industrialization and exploitation of workers and poor living conditions gave birth to the concept of worker rights (Dumont and Hacourt). The role of women in trade unions has presumed great significance today as the notion of gender equality and anti discrimination lawsuits become rampant. Women have assumed increasingly greater importance in trade union activities particularly in the United States, U.K, Netherlands and Canada (Curtin and Jennifer). The paper discusses the role of women in labor unions both in the United States and in Europe. The Case of U.S.A The history of women’s role in labor unions in the United States dates back to 1765 when â€Å"Daughters of Liberty†, a first of its kind society for prof essional women, was established (Tax). Thereafter, in 1824, women’s rights in the workplace assumed their significance when , in Rhode Island, 102 women workers called a strike, to support their brothers ( who were weavers) in an attempt to protest against the decline in wages and the introduction of long working hours (Anne). In 1825, however, this concept was taken to heights when the first union comprising of women only was formed under the banner of â€Å"The United Tailoresses of New York† (Tax). In 1831, approximately 1600 women of this union called on a strike, demanding a just and fair wage rate (Tax). IN 1845, Sarah Bagley formed â€Å"The Female Labor Reform Association† in protest of the 12-13 hour long work day and gave a call to reduce it to 10 hours along with improvement in sanitation and safety facilities at cotton mills in Massachusetts (Tax). The acceptance of women in labor unions was gaining ground which was marked by the first of its kind in clusion of women and African Americans at a national level, in the leading trade union of that time- Cigar. From here onwards begun the journey of women in labor unions at a nationwide level. In 1869, women shoemakers established a national labor union by the name of â€Å"Daughters of St Crispin† at Massachusetts (Tax). This gave birth to the concept of Equal Opportunity in America, when in 1872, the Congress, for the first time, passed a bill whereby women working at the federal level were given the same pay for the same nature of work as their male counterparts (Tax). The notion of protests by women workers for their rights continued and, in 1881, Black women in the laundry sector hosted the biggest ever strike in history till then. In the same year, over 1800 women workers won the bill whereby women doctors were made mandatory for women patients at mental health clinics (Tax). In 1889, however, the concept of women’s rights at workplace was extended beyond that ref lected by strikes and protests (Tax). Jane Adams established a â€Å"full house† for social welfare of women in order to enhance their personal development and increase the recognition of their efforts in the society. It was in this year that the concept of social entrepreneurship in the context of women truly took shape and set the stage for others to follow suit. The concept of social welfare then extended to other spheres of life in 1898 when Charlotte Perkins Gillman, through power of the ink, conveyed the importance of women to be economically and financially independent (Martens and Mitter). As years passed different modes of expressing women’s rights in the workplace came into shape. For instance, in 1899, National Consumers League was established to steer and empower women consumers to use their power to achieve

The Rat vs. the Rabbit Essay Example | Topics and Well Written Essays - 750 words

The Rat vs. the Rabbit - Essay Example Helen’s story in â€Å"The Tale of One Bad Rat† parallels the crises that erupt in the rabbit Peter’s life although they are of a much more serious nature, and Helen also succeeds in finding a safe sanctuary at the end of the story. In the first part of Talbot’s story, Helen’s pet rat is her only source of comfort, together with her Beatrix Potter books. It is apparent that the Potter books are very precious to Beatrice because despite running away from home with nothing but the clothes on her back, she has managed to bring her books along. In a similar way, it appears likely that the rat may be dear to her because of its species similarity to Peter the rabbit. Even after the rat is killed during the first part of the story, it still remains a part of Helen’s life, because it now assumes the fictional role of a giant imaginary rat that is similar to the fictional character of Peter the bunny of the Potter books. In â€Å"The Tale of Peter Rabbit†, the rabbit also ran away from home at the beginning of the story in order to invade the neighbor’s garden. Helen’s journey away from home is one that fills her with fear and places her in an unsafe situation. Yet perhaps the thought that her favorite fictional character also ventured into unsafe places is a source of comfort to her, since it encourages her to believe that she will also find safety. At the end of the story, Helen is indeed able to find a safe place to stay – a country pub where she collapses and is taken in to work as a waitress. In Beatrix Potter’s story of Peter Rabbit, the bunny finally manages to return home after going through a series of crises that almost get him killed. In a similar manner, in â€Å"The Tale of One Bad Rat† Helen goes through several crises; for instance when a man who is a Tory MP tries to inflict his unwanted attentions on her, when she has to run away from the po lice and when a driver who takes her deep into the countryside, tries to make

Regional Integration for and Against Articles Article

Regional Integration for and Against Articles - Article Example Regional integration is a powerful concept that enhances coordination and formulation of coherent operating policies in diverse facets of operation. It is set with an aim of advancing economic performance and achievement of exemplary benefits by the member states. Evidently, most of the countries are organizing themselves into various economic blocks, such as the Association of Southeast Asian Nations (ASEAN), for example, in order to boost productivity and social coherence. The nations recognize that sound economic integration is a central pillar in ensuring absolute achievement of the aspired performance levels. Nations that seek to operate effective commercial activities with clear-cut goals should organize themselves into vibrant trading blocks. Hill (2005), a renowned writer and economist, gives insightful information that focus on the imperativeness of economic integration between nations as a performance measure. He asserted that nations with strong performance aspirations and expansion ideals should embrace conventional methods of engagement and execution of business operations. This is to facilitate the formulation of strong economic policies, trading guidelines, political agreements and creation of common markets. The elements are critical in advancing exemplary performance, since the development of coherent trading policies open up exchange of products with limited bottlenecks. As stated, building a vibrant economy with adequate job opportunities for the citizens, good infrastructure and ideal GDP performance cannot be achieved in isolation due to the present dynamic complications.

How Pulp Fiction can be read as postmodern Essay

How Pulp Fiction can be read as postmodern - Essay Example The term post-modernist, often used to refer to art and architecture, was applied to this film, and there was even a new word made specially to reflect this, namely â€Å"pulpmodernist.†1 The phrase pulp fiction refers to popular novels which are bought in large numbers by less well educated people and enjoyed for their entertainment value. The implication is that the film concerns topics of interest to this low culture, but as this essay will show, in fact the title is ironic and the film is a very intellectual presentation of issues at the heart of contemporary western culture and philosophy. Writing ten years before Tarantino made Pulp Fiction, the academic and critic Frederic Jameson identified some of the key features of postmodernism, and debated whether these were a true departure from modernism, or just a continuation of the same rebellious themes. His paper on postmodernism2 tends towards the latter view, but at the same time prophetically pinpointed the essential dep artures that postmodernism has made from what has gone before. Tarantino’s film does not continue the debate in an academic way, but instead presents a virtuoso visual performance of the ideas that Jameson could only dimly perceive. These ideas include pastiche, a crisis in historicity and a blurring of the distinction between high culture and low culture. One way that Tarantino uses pastiche is when he introduces very evocative settings, like for example the restaurant setting of Jackrabbit Slim’s Diner. The decor is flamboyantly 1950s style, which is not in keeping with the more modern setting of the main action in the film. The film set is exaggerated, with customers actually sitting in cars, and the waiters and waitresses dressed up as famous 1950s characters like Elvis Presley and Marylin Monroe. On another level the film plays with the cultural connections that the actor John Travolta has with the 1950s. The musical film Grease which is perhaps Travolta’s most famous film, takes place in this kind of setting. When Travolta’s character in Pulp Fiction encounters this scene, playing a much older character, and in a much more adult and violent film, it causes an ironic ripple. The audience makes an instinctive connection with what they know outside the film, and this explodes the usual time and action frame of film. In Pulp Fiction Vegas begins to dance and this again brings in a whole host of meanings related to the famous dance between Travolta and Olivia Newton John in Grease. In the later film, however, this is no innocent flirting between teenagers. The new context is a dangerous flirtation with the wife of a deadly killer, and both of the participants are adults who know the consequences of their actions. Critics have noted that this, also is ironic, quoting elements of older film styles: â€Å"The story of the flirtatious boss’s wife draws on established elements from the gangster genre, while her overdose provides an unexpected Gothic reference.†3 The trickle of dark blood from the pale body of Mia (Uma Thurma) is what recalls the Gothic horror genre. These evocative touches characterise Tarantino’s exuberant style. The scene where Vincent takes Mia to Jackrabbit Slim’s Diner and then home is therefore like a pastiche of Grease, and also of old gangster movies, and then also horror films, using exaggerated and deliberate quotation of key visual features to add new and unexpected layers of meaning to the story. This layering of images from earlier artistic works creates a pastiche with a particularly nostalgic affect. Jameson remarks that this is an

Strategic analysis of a company and its competitive environment Essay - 3

Strategic analysis of a company and its competitive environment - Essay Example This company is also renowned for exemplary quality value for men’s clothes that have unique and classic models. Notably, M&S competes in the highly competitive market for domestic products and the food selling industry, in comparison with other food-selling retailers, who sell products from fresh groceries and meals, both readily and partly. The company has substantially invested in online marketing to maximize its sales of domestic products. M&S is the foremost company in the Britain that inculcates self-client service. It is advancing in men’s wear and children’s wear market at a high rate. Approximately, each week, the tally of shoppers that visit M&S exceeds twenty million in the totality of all M|&S retail stores. To serve such a huge number of clients in M&S’s six hundred stores in Britain, the affiliation employs a workforce body of seventy five thousand staff globally. The M&S store receives significant competition from its rival stores. The exten t of rivalry in the company immensely augmented with entry of similar firms into the ritual of attire; where such companies as the Oasis and Gap provided contemporary fashion, whereas companies such as Matalan and George introduced the same merchandise at low prices. The augmented rivalry that struck M&S in the 1990 epoch was because of their clothing in stock being notably common and their competitors stocking diverse fashion and minimized the competitive advantage of M&S (Collis 2008). This intimidated the identity of their brand that had been an emblem of reliable, quality, and reputation. The rivalry further increased by M&S’s fixed costs such as labor costs, warehousing expenses and a substantial proportion of their costs of operation. Relating to supplier ability, the company chiefly sourced its merchandise from British based suppliers who were ever available (M&S). The suppliers are set to differentiate their merchandise to fit the quality specifications of M&S, which induced their aptitude to stock quality merchandise consistently. Their relations with the suppliers induced a boost to their competitive advantage. The aptitude to differentiate their input affected their ability to source huge volumes of apparel that encouraged their suppliers to experience the benefits of this unique differentiation. The purchasers in the M&S context are sensitive to fashion and sustainability of design. The upper-end consumers place a great value on their favorite attire and are willing to remit premiums on attire that appeals to them. On the low-end of the pyramids, the consumers are also sensitive to price and M&S was on an augmented risk of draining market shares to affiliations that declared low prices for matching products (Harney 2012). The attires on offer from this company also seem to have close substitutes in the market, a fact that compromises their market edge. The consistency in generating fashion and quality that appeal to clients would elicit a br and loyalty among such clients; as evidenced by the company holding a significant clientele before its eventual decline. This loyalty is at stake when a disconnection results in the companies losing touch with dynamic clientele preferences. The industry where M&S functions demands that operators maintain the virtue of inculcating innovations to keep on point with dynamic clientele preferences. This is because of the ease with which rivals can replicate existing designs or produce

Overpopulation of Man O war causing reduced fish population Essay

Overpopulation of Man O war causing reduced fish population - Essay Example In the history of man, it has been known that he lived in practically any type of environment. There are those who lived in the wet lands; all they did was to reclaim the land thereby making them habitable. On the other hand, there are those who lived in the deserts; here too, they tried to make them a bit habitable. Man has even lived in the snow in the polar regions and just was the case with the men who lived in the other regions, here too, man tried making it more habitable (Joel, 2004). In the ensuing process of reclamation of the land or the ecosystem to suit the specifications of man, the environment suffers a great deal. The environment, whether very harsh or conducive, is home to other animals. Encroaching on these lands and making them habitable for humans inconveniences the rest of the animals a great deal. The inconvenience may result in the animals reacting in diverse ways; these could be as diverse as some of the animals dying in mass thereby resulting in extinction of species (Kevin, 1998). Man derives his food from his environment. This logical fact is responsible for the diversity that exists in men. Historically, there were esteemed hunters, gatherers, and even fishermen among others. Man depended on his environment more in the pre medieval times when the world was not as developed as it is today. This type of intense over dependencies resulted in more conflict between man and his environment; he never added any value to the ecosystem and to all that lived alongside with him. He tried to make his environment safer for his survival and this resulted in the death of those animals he deemed a threat to his peaceful life. To obtain food, he harvested plants and killed other animals. After making the environment safe and establishing food security for his family, it was eminent that man’s population would increase. Increase in the population of such a domineering animal only meant one thing, more resources would be reclaimed thus more other animals that had previously habited alongside him would be greatly inconvenienced. There would be increased demand for food; this meant that more of the other animals eaten by man would decrease in population. An increase in man’s population means increased demand for land which leads to the most basic need; habitation or accommodation. Consequently, more land is thus reclaimed. One other aspect of man’s life that was quite disastrous to the environment is his belief in ownership. He gets to an environment, grabs some huge junk of land and turns the land his with all that lives in it (Haynes, 2010). This claim of ownership gives him authority over all other animals and plants that live in the land. He is thus free to do with them as he so please even if it means cutting don the trees and killing the animals. The most basic food eaten by man in the history of man is fish, these are small aqua animals that are very rich in protein. This thus made them bearers of great po rtions of man’s implications on the environment. Fish replicates very fast, within five months, a fish is fully-grown and lays eggs, despite this rapid population growth, the fish in the terrestrial regions could not withstand the demand pressure that man laid on them (Thomas & Michael, 2001). The rate of increase of human’s population was alarming furthermore in the terrestrial regions, the commonly existing water bodies that were thus homes

Strategic analysis of a company and its competitive environment Essay - 3

Strategic analysis of a company and its competitive environment - Essay Example This company is also renowned for exemplary quality value for men’s clothes that have unique and classic models. Notably, M&S competes in the highly competitive market for domestic products and the food selling industry, in comparison with other food-selling retailers, who sell products from fresh groceries and meals, both readily and partly. The company has substantially invested in online marketing to maximize its sales of domestic products. M&S is the foremost company in the Britain that inculcates self-client service. It is advancing in men’s wear and children’s wear market at a high rate. Approximately, each week, the tally of shoppers that visit M&S exceeds twenty million in the totality of all M|&S retail stores. To serve such a huge number of clients in M&S’s six hundred stores in Britain, the affiliation employs a workforce body of seventy five thousand staff globally. The M&S store receives significant competition from its rival stores. The exten t of rivalry in the company immensely augmented with entry of similar firms into the ritual of attire; where such companies as the Oasis and Gap provided contemporary fashion, whereas companies such as Matalan and George introduced the same merchandise at low prices. The augmented rivalry that struck M&S in the 1990 epoch was because of their clothing in stock being notably common and their competitors stocking diverse fashion and minimized the competitive advantage of M&S (Collis 2008). This intimidated the identity of their brand that had been an emblem of reliable, quality, and reputation. The rivalry further increased by M&S’s fixed costs such as labor costs, warehousing expenses and a substantial proportion of their costs of operation. Relating to supplier ability, the company chiefly sourced its merchandise from British based suppliers who were ever available (M&S). The suppliers are set to differentiate their merchandise to fit the quality specifications of M&S, which induced their aptitude to stock quality merchandise consistently. Their relations with the suppliers induced a boost to their competitive advantage. The aptitude to differentiate their input affected their ability to source huge volumes of apparel that encouraged their suppliers to experience the benefits of this unique differentiation. The purchasers in the M&S context are sensitive to fashion and sustainability of design. The upper-end consumers place a great value on their favorite attire and are willing to remit premiums on attire that appeals to them. On the low-end of the pyramids, the consumers are also sensitive to price and M&S was on an augmented risk of draining market shares to affiliations that declared low prices for matching products (Harney 2012). The attires on offer from this company also seem to have close substitutes in the market, a fact that compromises their market edge. The consistency in generating fashion and quality that appeal to clients would elicit a br and loyalty among such clients; as evidenced by the company holding a significant clientele before its eventual decline. This loyalty is at stake when a disconnection results in the companies losing touch with dynamic clientele preferences. The industry where M&S functions demands that operators maintain the virtue of inculcating innovations to keep on point with dynamic clientele preferences. This is because of the ease with which rivals can replicate existing designs or produce

Evaluate Aristotle's theory or view of Friendship( Nicomecheani Research Paper

Evaluate Aristotle's theory or view of Friendship( Nicomecheani - Research Paper Example The basis of Aristotle’s thoughts on friendship comes through observing everyday individuals. In his opinion no one would choose not to have friends (Aristotle 1155a5). The need for friends is an inheritably based human requirement. Aristotle went on to describe who needed friends: Aristotle defined friendship as two people having goodwill for each other and being aware of the fact (1155b35). He went on to define goodwill as useful, good, and love of contentment (1155b35). Goodwill for a friend is to wish good things to happen for one’s friend. Not everything is considered a good thing according to Aristotle. He would not want to wish his friend to become a God because their friendship would end due to the inequality of the relationship. Another wish that would not be goodwill is to wish for everything to be good for your friend, because it would take from your own personal happiness. Aristotle thought to be a good friend; one had to be a friend to oneself first. There are three types of friendship. The first is friendship by acquaintance. The second is friendship by location. Finally, the third friendship is best friendship. Acquaintance friendship is those who meet each other on voyages. They share a voyage or trip, then might or might not keep in touch after the trip is over. These friendships tend to be fleeting. Some might develop into a deeper friendship, but not many. Soldiers are another type of acquaintance friendship. Location friendship is the friendships forged between neighbors and city dwellers. These types of friendships are necessary due to the tranquility needed in individuals that see each other everyday. Without this type of friendship, city states would have fallen during Aristotle’s time. Cities would not be able to function without the cooperation and goodwill of the citizens. Types of location friendships are neighborhoods, cities, and other places where individuals are friends due to location. These location friends make up

Public Education Essay Example for Free

Public Education Essay Public education has been an important part of our country throughout history. After the Declaration of Independence, fourteen states had their own constitutions by 1791. Seven of those states had specific provisions regarding education. Thomas Jefferson was one of the first American leaders to suggest a public school system. He believed that education should be under the control of the government, available to all people regardless of their status in society, and free from religious biases. Before the 1840s, the education system was only available to the wealthy. However, many reformers wanted all children in the United States to receive the benefits of education. Two reformers, Horace Mann and Henry Barnard created the Common School Journal, which was a newspaper that brought the issue of education out into the public. Because of their efforts, free public education at the elementary level was available for children by the end of the 19th century. Throughout the 1900s, many schools were created due to increased demand for skilled workers. As the 20th century progressed, many states began to enact legislation requiring people to go to school, and enrollment soared. That is how our public education system got to where it is today. There are still many issues regarding our public education system, such as some areas teaching better than others, and some classrooms having better materials than others. Local and Federal governments have always been involved in schools, making sure that they teach to their full potential. There are many congressional bills that have been passed, and many that are fighting to be passed. A very important bill that is out there today is the Student Bill of Rights, or H. R. 1295. The Student Bill of Rights is a congressional bill regarding education. It was introduced on March 31st, 2011. It is sponsored by congressman Chaka Fattah. The Student Bill of Rights basically makes sure that schools are providing their students with a proper education. It especially helps the disadvantaged students. Disadvantaged means the students who are falling behind in academics, as well as the handicapped. It allows the secretary of education to annually determine whether each states public school system provides all its students with the educational resources they need to succeed academically and in life. The main idea of this bill is that it requires all education to enable students to acquire knowledge and skills necessary for responsible citizenship, meet challenging academic achievement standards, and compete and succeed in a global economy. It does this by requiring each educational system to satisfy certain criteria. One of the criteria is that the schools must satisfy certain Opportunity To Learn (OTL) indicators for all its schools, including effective teachers and resources. Opportunity To Learn indicators are strategies introduced several decades ago, and they are defined by a narrow set of instructions. Many educators and policy makers use the Opportunity to Learn concept, ensuring that all students receive an equal education, especially or disadvantaged and minority students. It helps schools, especially poor ones, educate all their students, and it makes the schools that are worse off a priority. Another criteria is that it provides educational services in local educational agencies (LEAs) that receive funds for disadvantaged students. There are local educational agencies that receive funds from the government and some that do not. Generally speaking, the ones that do not receive funds usually have a better educational program, because that educational agency has more money. This criteria makes sure that the educational services given to funded local educational agencies are equivalent to the educational services given to local educational agencies that do not receive funds from the government. This means that the schools that are better off will not get as much help as the schools that actually need help. This will make sure that the education that both these local educational agencies provide is similar. The final criteria is that it requires each educational system to comply with any final state or federal court order in any matter concerning the effectiveness or adequacy of the system. That means that the government will have the final say. So if a school feels that it is providing adequate education and the state feels that it does not, then the school will have to submit to the state and comply. This will make sure that all schools live up to the state and federal standards, ensuring that all students receive similar education. The Student Bill of Rights also allows students or  parents who are aggrieved by violations of this Act to bring civil actions for enforcement in federal district courts. That means that if students or parents feel that the educational system under the Student Bill of Rights does not meet those criteria and are violating the bill, then they are allowed to take this to court to ensure that the bill is not violated. The Student Bill of Rights also allows the federal government to withhold portions of an educational systems funding for administrative expenses. The criteria for this to happen is if the school fails to meet a yearly goal. Another criteria is if the school does not remedy a failure to provide educational services that are comparable to the services that other schools offer for disadvantaged students, after two years. This means that if there are violations and those violations are not fixed within two years, then the school will have funds withheld from them. The last criteria is if the school does comply with a court order. There are many pros and cons of this bill, but the pros will definitely outweigh the cons. There are two goals of every school, and that is to produce workers and create citizens. A pro of this bill is that it will make sure that schools are able to do this. It will make sure that schools are able to create a pool of workers with at least minimum competence and attitudes from which businesses can select employees from. This bill will help the disadvantaged learn many skills that are necessary to succeed in the working world. Those basic skills should be achieved by all students, as they are needed in most jobs. This will also increase the number of students meeting competence in basic skills, thereby increasing the pool of workers from which employers can select from. More students will have the opportunity to enter the work force, and the better ones will be selected, providing businesses with better workers. Keep in mind that opportunity doesnt mean that the students will get a job, it just means that they will have a chance to get it. That leads to another pro, which is competition for jobs. The competition for jobs allows businesses to get better workers and keep their wages lower, decreasing costs and increasing profits. However, this means that it may be harder for others to find jobs due to the competition. With more available workers in the workforce, there will be fewer available openings for jobs. So this bill actually helps the employers more than the workers, but it is still beneficial for all students. This bill will help schools create citizens because it will educate and teach many students the skills necessary to become productive citizens in our society. It helps students achieve personal excellence. It will nurture students to become adults who have the skills, attitudes, and knowledge to become productive community members, leaders, parents, and workers. It can help students identify their interests and abilities, help set goals for them, teach them responsibility and decision making, teach them how to work as a group, and make sure that every student reaches his or her full potential. This bill is fairly new. It was referred to the House Committee on Education and the Workforce, and it has yet to pass. There hasnt been much action on this bill. This bill would be very effective if passed because it will help many students, mainly disadvantaged ones, achieve their full potential. Congress, the White House, and the U.S Supreme Court hasnt done much for this bill, nor have non-profit or non-governmental organizations. However, if this bill is passed, the potential outcomes will be great. There will be many students that succeed as citizens and workers. The standard for learning will go up, and students will be more knowledgeable overall. Eventually, our society will become much more smarter in the future, raising the standard of living for all Americans. Our brains should be considered the most important part of our bodies, because if we all train our brains, the possibilities are endless!

QOD Protocol for Wireless Network Service Quality

QOD Protocol for Wireless Network Service Quality CHAPTER 1 INTRODUCTION Overview A generalized treatment of a topic a summary oroutline The development of the wireless network must be prevented in various applications of wireless networks and they can be used in several areas of the hybrid networks respectively. Here the wireless network such as Wi-Fi in laptops and in mobiles can be used to increase the use of wireless networks. These wireless applications are used in the several fields such as in watching videos, playing games and also in watching TV also in wireless mobile devices. While performing all such functions some security will be needed in the specific wireless networks. The applications of wireless networks should be directly connect some wireless mobile devices for required operations. The physical security must be provided in the wireless networks as in the wired networks the security will be provided. The wireless networks sometimes failed to provide the network security at that time the large sensors may be needed to deploy in the specific network area. Here we proposed a routing protocol in the wireless networks for the overall performance of the network respectively. The protocol provides the respective applications for the transmission of data across the wireless networks. The quality of service will be provided in the specific areas of networks and overall network performance will be maintained as in required manner. The quality of service support will reduces the delay in the end-to-end transmission delay in the throughput also be reduced. However in the hybrid wireless networks, one thing have been proven that it is a better network structure for the future generation, and it have been proved that it will be helpful for the network communication. For example the mobile ad hoc network is also a wireless network in that the mobile devices are connected with the wireless communication. These MANETs will automatically form a network organization to elaborate the usage of network as required and the mobile ad hoc network is also a wireless network in that the mobile devices are connected with the wireless communication. Thus the network security will be provided using some specific applications and thus the significant security will be provided. In the hybrid wireless networks it combines the networks infrastructure and the structure of MANET respectively. Number of reservation based routing protocols are to be used to provide the infrastructure wireless communication and it improves the scalability of the wireless network. The hybrid wireless networks also increases the reliability of the network with the help of specific routing protocol and it should also increases the lifetime of the network. The overall network performance will be well maintained using the distributed routing protocol and the protocol will make the fastest data transmission across the network. The base stations of the mobile ad hoc network will used for the internet servers through the access points. The physical security must be provided in the wireless networks as in the wired networks the security will be provided. The wireless networks sometimes failed to provide the network security at that time the large sensors may be needed to deploy in the specific network area. The reservation-based protocols have been implemented for MANETs and that will specify the routes that is formed by the specific nodes and respective links that are associated with the resources to fulfill the quality of service requirements. Also such protocols will increases the QoS of the MANETs for some extents, they also suffers some of the problems like race conditions and the invalid reservation respectively. The invalid reservation is nothing but the invalid resources will be useless when the data forwarding path between source to destination node will breaks. And race condition is nothing but double allocation of the similar resources for two different qualities of service routes respectively. In order to specify the quality of service support capability in wireless networks, we had proposed a distributed routing protocol for the quality of service support. Usually a wireless network has the several base stations and also the access points across the wireless networks. There are two main features regarding the data transmission in the hybrid wireless networks. The one is the transmission should be any cast transmission and the other is number of transmission hops between source to destination is very small. Taking the full advantage of these two features the distributed routing protocol transmits the packets. This protocol performs various operations: If the source node fails to send the packet then requests neighbor node to send the data. This protocol reduces the transmission delay by associating with the specific scheduling algorithms and also associated with the packet resizing algorithm to resize the packets respectively. This protocol also reduces the delay during the transmission; it also removes the duplicate copy of data from the data stream (redundant data). By performing these operations above protocol will provides the high quality of service for the hybrid wireless networks. There are five contributions in our project they are resource reservation based protocol for mobile ad hoc networks. Sometimes wireless networks faces invalid reservation and as well as the race condition respectively. Here we proposed a distributed routing protocol for enhance a quality of service (QOD). The reply message of the transmission includes the information of the certain resources packets in packet scheduling feasibility, transmission delay, and reduces the traffic in the transmission. Hence the packets scheduling feasibility and the mobility of the node determines the size of the packets. On the basis of this information, the source nodes will selects the neighbor node that guarantee the quality of service delay in the data transmission to the access points. The particular neighbor node will report their upgrades to the source nodes, which specify their scheduling feasibility to reduce the whole transmission delay in the wireless networks. The message should contain the whole information according to the available resources for finding the feasibility of scheduling packets and transmission delay and also the redundancy in traffic in the every transmission. On the basis of this information, the source nodes will selects the neighbor node that guarantee the quality of service delay in the data transmission to the access points. The particular neighbor node will report their upgrades to the source nodes, which specify their scheduling feasibility to reduce the whole transmission delay in the wireless networks. The particular neighbor node will report their upgrades to the source nodes, which specify their scheduling feasibility to reduce the whole transmission delay in the wireless networks. Number of reservation based routing protocols are to be used to provide the infrastructure wireless communication and it improves the scalability of the wireless network. The hybrid wireless networks also increases the reliability of the network with the help of specific routing protocol and it should also increases the lifetime of the network. The overall network performance will be well maintained using the distributed routing protocol and the protocol will make the fastest data transmission across the network. The base stations of the mobile ad hoc network will use for the internet servers through the access points. On the basis of this information, the specific source node will selects the replied neighbor that should guarantees the quality of service delay in the transmission of packets to the access points. The selected neighbor node specifically updates its status about the transmission of the data packets in the hybrid wireless networks which ensures their feasibility scheduling and transmission delay of the transmitted data packets respectively. The hybrid wireless networks also increases the reliability of the network with the help of specific routing protocol and it should also increases the lifetime of the network. The overall network performance will be well maintained using the distributed routing protocol and the protocol will make the fastest data transmission across the network. The packet scheduling feasibility and the mobility of the node determines the size of the packets. On the basis of this information, the source nodes will selects the neighbor node that guarantee the quality of service delay in the data transmission to the access points. Sometimes wireless networks faces invalid reservation and as well as the race condition respectively. Here we proposed a distributed routing protocol for enhance a quality of service (QOD). In wireless networks there are two features one is the transmission should be any cast transmission and the other is number of transmission hops between source to destination is very small. Taking the full advantage of these two features the distributed routing protocol transmits the packets. This protocol performs various operations: If the source node fails to send the packet then requests neighbor node to send the data. This protocol reduces the transmission delay by associating with the specific scheduling algorithms and also associated with the packet resizing algorithm to resize the packets respectively. This protocol also reduces the delay during the transmission of data and the redundant data will be removed from the data stream and the protocol will make the fastest data transmission across the network. The packets scheduling feasibility and the mobility of the node determine the size of the packets. The hybrid wireless networks also increases the reliability of the network with the help of specific routing protocol and it should also increases the lifetime of the network. The overall network performance will be well maintained using the distributed routing protocol and the protocol will make the fastest data transmission across the network. The base stations of the mobile ad hoc network will used for the internet servers through the access points. The physical security must be provided in the wireless networks as in the wired networks the security will be provided. The wireless networks sometimes failed to provide the network security at that time the large sensors may be needed to deploy in the specific network area. The distributed routing protocol transmits the packets. This protocol performs various operations: If the source node fails to send the packet then requests neighbor node to send the data. This protocol reduces the transmission delay by associating with the specific scheduling algorithms and also associated with the packet resizing algorithm to resize the packets respectively. This protocol also reduces the delay during the transmission; it also removes the duplicate copy of data from the data stream (redundant data). By performing these operations above protocol will provides the high quality of service for the hybrid wireless networks. Aim/Objective Here we used a QOD protocol for providing a quality of service and also overall network performance can be maintained. The transmission delay can be reduced with the help of distributed routing protocol and network life time can be increased. The traffic in the data stream or packet stream is also reduced with the help of this protocol and also eliminates the redundant data from the data stream. Problem Statement In the traditional wireless networks, it is difficult to provide the good quality of service and hence we proposed a QOD protocol to overcome such drawbacks. This protocol should select the respective neighbour node when the source node is not within the range. The protocol should helps in reducing the transmission delay in the hybrid wireless network. It also helps in resizing the packets to make an easy flow in the wireless networks and the physical security will be provided. The traffic will be removed from the stream of data and also the redundant data should be removed, hence overall network performance will be maintained and quality of service will be provided. Scope of the project The reservation-based protocols have been implemented for MANETs and that will specify the routes that is formed by the specific nodes and respective links that are associated with the resources to fulfill the quality of service requirements. Also such protocols will increases the QoS of the MANETs for some extents, they also suffers some of the problems like race conditions and the invalid reservation respectively. The invalid reservation is nothing but the invalid resources will be useless when the data forwarding path between source to destination node will breaks. And race condition is nothing but double allocation of the similar resources for two different quality of service routes respectively. In wireless networks there are two features one is the transmission should be any cast transmission and the other is number of transmission hops between source to destination is very small. Taking the full advantage of these two features the distributed routing protocol transmits the packets. This protocol performs various operations: If the source node fails to send the packet then requests neighbor node to send the data. This protocol reduces the transmission delay by associating with the specific scheduling algorithms and also associated with the packet resizing algorithm to resize the packets respectively. This protocol also reduces the delay during the transmission of data and the redundant data will be removed from the data stream.