Deal Gases Coursework Example | Topics and Well Written Essays - 1500 words

Deal Gases - Coursework Example There are different gas laws that exist and are summarized by the equation of state (Meyer, 2011). These gas laws include Boyle’s law, Charles law, Gay – Lussac’s law and other gas law. The Boyle’s law was derived, finalized and published in 1662. The law states that when gas is at constant temperature, the product obtained from the volume, and the pressure of a certain mass of gas that is confined in a closed system is always a constant. The pressure gauge can be used to verify this statement together with a variable container capacity. The law can also be derived from the kinetic theory of ideal gases. For instance, if a gas container has a fixed number of molecules in it and its volume is reduced more molecules will collide per unit time per given area. This aspect results in a higher pressure in the container (Wang, 2013). 2. Select the light species of the box on the right-hand corner. You can notice that the pump turns red. At that time, the pump is given a press. Again, wait for the values to stabilize and observe the results. When the pump is pressed it some while to come to the stable state. When the pump gives a substantial push the volume of the gas reduced. For this experiment volume in an independent variable, since it does depend on the other parameter to change. The pressure is the dependent variable as it depends on the volume change for it to vary. The graph was plotted for the values of the pressure, and the volume showed that the pressure of the gas varies inversely proportionally to the volume of the gas. The relationship between the pressure and the volume of gas under constant temperature is summarized by the Boyles Law. This law states the under constant conditions of temperature, gas will have its pressure vary inversely proportional to the volume. Charles’ Law is also referred to as the law of

The Mini (car) between 1998 and 2015 Assignment Example | Topics and Well Written Essays - 750 words

The Mini (car) between 1998 and 2015 - Assignment Example On the other hand, many spare parts from the past are still useable in the present. For example, engine mounting has remained the same over the years. This is why the mini is one of the most economic cars of today’s age. The company producing minis was in the year 2000 bought by BMW a renowned high quality and class brand of car production. BMW bought the mini car production from the Rover group that was the original production company. BMW introduced the Mini Cooper in place for the mini cars. The key terms employed in 1998 and before to market the mini cars included low mileage, price friendly and uniquely styled (Thoms 1998). Today’s keywords for mini cars have drawn more attention they include; well-known brand, competitive model, iconic, powerful, hybrid, environmental friendly, laudable and so on. Semantics is the study of what words meanwhile inference involves what one draws from and the conclusions made. The wording used today mean that people are more interested in the brands of the cars than the prices. The conclusion made is that, although pricing is an important factor, more importance is drawn from the status the mini cooper brings. The social contexts of mini car advertisements greatly influence consumer market. They draw the line in most cases of who can fit in to purchase the car and who is the potential buyer. Car modeling defines the use of a car. Through the ads, the mini car’s function is highly emphasized. Whether it is a leisure car or a daily use car. The terms illustrated above to advertise mini coopers today, clearly identify mini coopers as vehicles that are growing in class and even in use. The target market has changed from the lower middle class to upper middle class and first class socially. The competitive nature of the advertisements is just attractive to bring in a more consumer-ready market. Words like powerful, iconic, hybrid and so on are associated with the brands.

Roles that political parties and interest groups play in mobilizing Essay

Roles that political parties and interest groups play in mobilizing electoral participation in contemporary U.S. society - Essay Example There are other minor parties within the system such as the Libertarian Party and the Reform Party. For the past century, political parties have played an important role in resolving political conflicts in the US. Political parties play an important role to a democratic society such as the US. It is clear that legislative politics may not be steady without political parties. Therefore, if legislators wish to achieve something and those that want to push their policies can do so using a political party (Ginsberg et. al 69). Consequently, it can be stated that political parties facilitate efficiency within democratic organizations. It can be stated that political parties mobilize voters that have similar interests towards voting in a particular way. Political parties perform a couple of important functions. They pool together the demands and interests of the voters and channel them to the appropriate authorities. It is important to note that political parties approximate the citizens to the government. Political figures are elected into power through parties and therefore take advantage of the party label for reasons of strategic voting as well as information economization (Ginsberg et. al 123). The party candidates belongs to enables voters to make more informed decisions on how their leaders are likely to behave while elected in power. Since national parties are viewed as vehicles of political competition, a limited market is left for the candidates. It has become clear that voters make their decisions based on political parties instead of candidates as they are afraid of wasting their votes. This is what has been taking place in the US since the start of the democratic political system. Voters have never considerably changed their decisions with regards to the choice of parties. They have repetitively adhered to the two party system (de facto). Even if there have been some attempts to integrate other parties into the political system, most of them have

Educational Sector in the Great Britain Essay Example | Topics and Well Written Essays - 2000 words

Educational Sector in the Great Britain - Essay Example On the face of it, everything is fine in the educational sector in the UK especially in its schooling system but a deeper study of its curriculum raises questions about its efficacy and influence it would have on the future professionals of the Great Britain. The ever increasing gap between academic theories taught at schools and their applicability in practical and professional life poses a great question mark over their usefulness in making up the future citizens of the country. Already it has reached a threatening stage where the native British youth have been lagging behind in taking up professional careers when compared to their counterparts of Asian origin in the UK. Lucinda Platt of the University of Essex, using the data from the UK's Office for National Statistics, has recently disclosed that young people of ethnic minority families in Britain, particularly Indian working class families, have been claiming a larger cake in professional and managerial roles in the country. According to Platt, 56 percent of The theory and practice of education is directly linked to the growth of practical knowledge among the wealth of students. It would also have its impact on the effective or ineffective utilisation of youth power for the sake of the country and society. The design and development of curriculum, pupils and educational management, teaching methods, prioritising the subjects, inculcation of necessary creative and imaginary skills among the student community are all part and parcel of the theory and practice of education. Among these, curriculum and its related affairs play a major role in consolidating the pieces of knowledge gained by the students. When one deeply thinks of the ongoing schooling curriculum in the country, one tends to note that unfortunately it is not creative oriented but purely pro-academic. Most of the UK schools have been following the teaching of academic subjects colleted from various sources while no importance is being accorded to supplement the theoretical kno wledge with practical proficiency. Practical knowledge is used to find solutions to problems plaguing the society. In the absence of this end objective, there is no meaning to pursue any kind of education. Mary Warnock, acclaimed educationist and researcher, strongly feels that education and teaching should above all aim to stimulate and engage the imaginative skills of the students. As far back as 1973, 3 Warnock, in her research paper 'Towards a Definition of Quality in Education', had suggested that it would be better for students to leave their schools with a profound knowledge of one important subject rather than shallow knowledge of several topics (Mary Warnock, Para 6).What a visionary statement it was! The singular meaning of her statement, applicable even in present days, is not very difficult to understand. She was thoroughly of the view that students should not be subjected with formal acquaintance of several subjects as it would not give them

Management in Organisations Essay Example | Topics and Well Written Essays - 3750 words

Management in Organisations - Essay Example Culture can be explained as the values, norms, beliefs and behaviours manifested by the employees and the management (Schein 1993). Subculture on the other hand refers to groups within an organisation with similar ideas and ways of doing things. A strong organisational culture has considerable benefits to the organisation although it can be a liability since it hinders flexibility in adapting to changes. Organisation culture and subcultures play an important role in organisations and they work best when they are maintained and at the same time aligned according to the changes in the dynamic business environment. Subcultures allow the organisations to respond appropriately to the situation at hand without destroying internal consistency (Schein 1993). They provide flexibility that a rigid culture may inhibit. It is interesting to note that organisations with an effective overall culture prevent the emergence of subcultures. Recent studies have shown that subcultures detract from sturd y organisational cultures. This leads to the conclusion that subcultures possess specific aspects that can enhance the entire organisation culture. Subcultures differ in the levels at which they interrupt the arching culture in an organisation. They often result in response to varying demands and act as outlets for the staff to express opposition and presence of conflicts arising during unstable periods. They also offer a system of changing the less fundamental values in an organisation. They are important with respect to affecting key values since they illustrate the difficulties encountered in trying to transform organisational culture. There are different perspectives and theories of culture in various disciplines that have been applied in organisational studies (Bradley and Pridmore 2006). These theories are mainly based on sociology and anthropology and they have contributed to the development of theories in the education field as well. Sociology takes a functionalist perspecti ve that interprets culture as something an organisation owns. On the other hand, anthropology takes an intreprevist perspective and describes culture as a symbol for organisations (views organisations as being cultures). In spite of the varying perspectives of organisational culture, common grounds exist on various areas. The most common organisation culture theory is that by Edgar Schein (1988). Edgar H. Schein’s Model of Organisational Culture This is the most commonly used theory in organisational culture. It takes a functionalist perspective in describing culture. According to this approach, culture is explained as a model of basic assumptions formulated and developed by a group of people as it discovers how to cope with its problems. These problems occur in integration and external adaptation that has proven its effectiveness and is taught to any newcomers in the organisation as the best way to act, perceive and feel in relation to their work and other happenings (Jones, Cline and Ryan 2007). According to this perspective, cultural examination is important when handling aspects in organisation that are found to be delicate, embarrassing, intractable or frustrating. The truth is that if the leaders are not well versed with the cultures in which they operate, then culture steps in to manage them as explained by Miller (2008). This theory also states that members in an organisation may fit in subcultures. In Schein’

Which factors affect one's chances of experiencing poverty during Essay

Which factors affect one's chances of experiencing poverty during one's lifetime - Essay Example Furthermore, statistics and studies have shown that unfortunately the children that grow up with parents who are married, working, and religious, are also more likely to face experiencing poverty as adults. Obviously this is a very important and critical matter, and this is why it is so important to make sure that every issue within this matter is discussed thoroughly and properly. There are many different perspectives that will be taken on this issue as well, and that includes New Right, Liberal, and Feminist, as each of these is incredibly important in its own right and thus needs to be included in the standpoint in regards to this subject matter. This is what will be dissertated in the following. Poverty is a very serious issue, and in order to be able to find out how it applies itself, we truly must determine as to where it actually begins, and the quite obvious answer to that would be in childhood. After all, things that take place during childhood tend to carry on throughout a person’s life, and so this explains quite well as to why issues that took place during one’s childhood would highly affect their chances of experiencing poverty later on in their life. One of the most apparent factors of all is the living environment for children, as when children are living in an unstable environment the family is that much less likely to have stable income of money, and thus the children are more susceptible to living in poverty. Using data from the U.S. Department of Education’s National Education Longitudinal Study (NELS) of 1988, we see that â€Å"eighth graders who were living apart from their biological fathers had an expected poverty rate of 16.6 percen t when they were twenty-five. In contrast, the poverty rate for eighth graders who were living with their fathers was 9.9 percent† (The Future of Children, 2007). Therefore, we can quite clearly see from this that there is an incredibly powerful

Environmental sustainability Essay Example | Topics and Well Written Essays - 1500 words - 1

Environmental sustainability - Essay Example It would then only be a question of time that man ceases to exist. This paper discusses about environmental sustainability, mainly focusing on the Brundtland Report about the same. This report not just considers the earth’s â€Å"environmental decay, poverty, and hardship,† but also brings to fore the â€Å"possibility for a new era of economic growth† and how this possibility can be realized. Environmentalists and scientists alike have tried to bring the situation under control by closely examining the environment as well as the earth. They have proposed several theories and steps that would help man to protect the environment and safeguard it. One such concept is sustainable development, which is the â€Å"ability to make development sustainable (by) ensuring that it meets the needs of the present without compromising the ability of future generations to meet their own needs† (Brundtland, 1987). So, in other words, sustainable development proposes some r estraints on the use of resources, which are to be followed in order to change the present perishing situation of the environment to some extent. It is a known fact that â€Å"poverty is no longer inevitable,† thus, such a world, is â€Å"prone to ecological and other catastrophes† (Brundtland, 1987). ... Even after they are implemented, there arise several changes in the environment, which curb the overall impact that the strategies might have had, had the environment remained the same as to when the plans were originally prepared. Therefore, it becomes clear that there are a lot of issues which stand in the way of environmental sustainability and its success. According to the Brundtland report, some of these issues include population growth, â€Å"food security, species and ecosystems, energy, industry and the urban challenge† (Brundtland, 1987). Population growth relates with not just the ever increasing number of people on the planet, but also the way in which this â€Å"number relate(s) to available resources† (Brundtland, 1987). The resources available are limited, but the population keeps on expanding, thus making it obvious that sooner or later consumption would increase so much that the resources would be finished off completely. Another factor that poses an iss ue is the unawareness or lack of knowledge on part of the greater number of people, who do not know how to use the resources efficiently. Therefore, the increasing population demands for increase in educational facilities and awareness programs, in addition to increase in other requirements such as food, health care, energy supplies etc. The problem in terms of food security is that though the production of food has increased rapidly â€Å"food is often not available where it is needed† (Brundtland, 1987). Thus, poor people frequently suffer from hunger and starvation. Similarly, when population grows, environmental risks such as pollution through means of increased number of transportation, factories and other chemical wastes also increase. In the case of species and