Solar car races Essay Example | Topics and Well Written Essays - 1750 words

Solar car races - Essay Example It is predicted solar energy would improve in the near future because of its competition with electricity and other energy applications. There are various ways of to use solar energy for example, the use of photovoltaic systems to convert light directly into electricity. The solar water heating system converts sunlight to heat water and the solar thermal system that concentrate solar radiation into small space to produce high temperatures (Mangu et al., 2010, p.6). The solar power has numerous advantages over other traditional energy sources because they are cost effective owing to the cheapness of the panels used in trapping sunlight. The state and the local government incentives are making it affordable and pure since it does not pollute the environment by increasing the carbon footprint (Kotler 2011, p.132). The solar energy can be trapped anywhere at any time since the panels take minimal space to install making them suitable for urban and locations. The solar energy is maintenance free than other forms of energy requiring constant maintenance like wind turbines. Solar energy is easily used in remote areas where it is expensive to increase the electricity power grid. It is conveniently used to power most of the electronic devices by inserting a small miniature panel to absorb sunlight transformed to electrical impulses to power the devices. Other sources of energy like oil reserves can be depleted but the solar energy is infinity and can l ast forever. The solar car gets its electricity by converting sunlight into electrical energy through photovoltaic cells. The photovoltaic cells are passed into the battery for storage for future use, or directly transmitted to motor to run the vehicle. The micro-controller chip embedded on the vehicle, which is also responsible for controlling the motion of the car smoothly when the pedal is pressed, performs the process. A solar car functions in various ways, such as capturing sunlight and

Supreme Court Rulings - Potter v. California Essay

Supreme Court Rulings - Potter v. California - Essay Example It is not only prudent for the government to protect the civil liberties of its citizens but it is a contractual obligation to do so as stipulated in the Constitutional Bill of Rights. Civil liberty is in itself a form of natural liberty, part of which is divested and placed in the hands of the government in order to produce more good and bring happiness in the entire community than if it were to remain in the hands of the individual (Cohen 15). Civil liberty as an offshoot of natural liberty for one to do as they please is not restricted by the government to the extent that it does not threaten public welfare. Civil liberty in guaranteeing one’s freedom to do what they want is limited to injury or harm of others by the action done. The concept of civil liberties is grounded on liberal theory. Liberal philosophers believed in a state of nature prior to a political society where individuals were entirely free to do anything, including killing each other. Creation of societies n ecessitated the need to keep people and their possessions secure thus restricting natural liberty as far as necessary for security of everyone. Any natural right that threatened public order was taken away. The First Amendment of the Constitution of the United States protects rights to freedom of expression and freedom of religion from being interfered with by the government. The freedom of expression is constituted by the rights to freedom of press, speech, implied rights of belief and association, assembly, and right to petition the government in order to get a redress of grievances. Interpretation of the extent of protection given to these rights is reserved for the Supreme Court. The Supreme Court has interpreted The First... The researcher states that the First Amendment of the Constitution of the United States protects rights to freedom of expression and freedom of religion from being interfered with by the government. The freedom of expression is constituted by the rights to freedom of press, speech, implied rights of belief and association, assembly, and right to petition the government in order to get a redress of grievances. Interpretation of the extent of protection given to these rights is reserved for the Supreme Court. The Supreme Court has interpreted The First Amendment to apply to the federal government. In this case, the researcher believes that Mr. Potter in pleading the First Amendment referred to the arrest as infringing on his freedom of expression. This freedom basically entails freedom of speech and it would be expedient for us to delve into its intricacies. First, the right to freedom of speech gives individuals the right to express themselves with no constraint or interference and in deed Mr. Potter exercised their freedom in this regard. Second, it is a requirement by the Supreme Court to give justification for interfering with this cases where it makes an attempt to regulate content of speech. Third, is the right to assemble, which allows people to congregate for lawful and peaceful purposes. The right to belief and association is embedded within this right too, which are the First, the Fifth, and the Fourteenth. Fourth, an individual has the right to petition government in order to obtain redress of their grievances.

Assessing Importance of School Factors Such as Racism Essay Example for Free

Assessing Importance of School Factors Such as Racism Essay A variety of material disadvantages that may confront ethnic minorities coming from working class backgrounds are they do not achieve the same level of education. The main achievers are Indian, Chinese and African students, but the lowest achievers are Turkish, Bangladeshi And Afro Caribbean students. The white working class students are the lowest achieving, which is peculiar because most sociologists are white who stereotype and label other students from different backgrounds. The main cause of underachievement in schools are cultural and language factors which sociologists clarify and focus on and are thought to be main cause of everything. Previously the spotlight has been put on what happens in school and racism in common As shown by Cecile Wright, which explains that, Asian students can also be the victims of teachers Cecile found out that regardless of the schools evident promise to equal opportunities, teachers still hold ethnocentric views they believe that British culture and English are greater. This prepared teachers to assume that they would have a poor pronunciation of English and left them out of class debates or used basic, childlike speech when speaking to them. Asian pupils also felt cut off when teachers spoken dissatisfaction of their behaviour or misread their names. Teachers saw them not as a risk but as a difficulty they could take no notice of. This resulted in that Asian pupils in particular the girls were hard-pressed to the limits and disallowed from play a part fully. Close at hand is proof of teacher racial discrimination and harmful labelling. Nevertheless study shows that pupils can take action in variety of ways. They may take action by becoming unsettling or withdrawn but pupils may decline to agree to the label and even choose to prove it incorrect by putting in hard work. Off-putting labels do not repeatedly twist into self-fulfilling prophecy Working class white pupils attain below standards and have lesser desires. There isn’t much parental support at home, which means there is low achievement and goals. Reports show that teachers have to deal with low level of behaviour and discipline in white working class schools. Nevertheless they had fewer kids on benefit programs teachers blame this on inadequate parental support at home and negative attitude that white working class parents have towards their children and their education. The life in the street for white working class can be tough for pupils which means they get used to getting intimidating and intimidate other which they pick up and use in school to cause disruptions and make it hard for other students to succeed at school. Underachievement of student of different is blamed on cultural deprivation. Few sociologists say that Afro-Caribbean families lack a close relationship to their family and therefore are extremely violent towards everything they do. Arguments explain that families aren’t very supportive towards their children and they don’t offer enough cultural capital for their children. Stereotypical views suggest those students are not deprived because of their class or because of their backgrounds. Factors like social class are important to certain ethnic minorities like Pakistanis, Bangladeshis and a considerable amount of Afro-Caribbean students, which are all working class backgrounds in which material deprivation play a main role because to find out why they achieve below the national standards. Sociologists say schools and curriculums made just for one specific group of ethnic minority gives priority to one particular ethnic minority while disregarding other ethnic groups. Some schools have curriculums, which are ethnocentric because they only give priority to English languages. The British curriculum has been described as exclusively British. In history Britain is thought to bring civilisation to ancient people are colonised. Black people as inferior weakens black children’s self esteem and Leads to them to underachieving and failing. It isn’t for sure what effects the ethnocentric study shows that black don’t really suffer from low self esteem. Wright’s study found some ethnic minority groups received poorer interaction from staff. Teachers perceptions were seem as stereotypical although Asian students were seen as good and black students were seen disruptive and disobedient. Study show that schools in cities which contain ethnic minority students were not benefitting in terms of O Levels entries because of being in low set and having to achieve high grade in order to get good results and become successful. Overall taking into consideration we can not split or label ethnicity from social classes and gender since this is really difficult matter as some of the main achieving students are from ethnic minorities so for that reason there isn’t a connection here so we can’t make statements or come to conclusions as to what the association among ethnic groups and schools actually are. Pupils can refuse to accept negative classing and teacher expectations. Sociologists can’t come to a conclusion to explain what occurs between teacher and students or what takes place in different ethnic groups related to education. Students live up to roles they are given but can try to resist the labels and getting put behind by carrying out what is thought of them to do or do what they want to do and achieve good education and become successful.

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Goal setting and action plans for self development: As human beings we are not perfect, we all have strengths and weakness but how do we use our weaknesses and strengths to improve ourselves in leadership and managerial positions"? I was impressed to note that being a nurse you cannot run away from being a leader. According to class videos slides and transcripts by Maryol, G. 2014. "All nurses are mangers and all nurses are leaders in their perspective position. A nurse is a leader by virtue of your qualifications. According to J Sullivan a leader uses his interpersonal skills to make others plan goals and structure strategies to accomplish those goals and a manager on the other hand is responsible and accountable to accomplish the goals of an organization. He does this by coordinating resources, planning, organizing, supervising, staffing, evaluating, negotiating and representing the organization. Managers have authority, responsibility, accountability and in position of power as determined by the organization. "All good managers are good leaders"(Sullivan, E.J., & Decker P. J.) 200...

Lan Operating Systems Scenarios

Read the three scenarios below, then answer the questions that follow each scenario. 1. You are the network administrator for a new company that has 10 users and plans to add five more users within a year. The files need to be accessed by all 10 users and each user must have different security rights. What kind of network would you install and how would the pieces and components of this network relate to each other? Define each component. For this situation, I would first recommend a server, which an administrator can assign different security rights. Second, I would recommend a star topology network with a central switch. A star topology is the easiest topology to manage and add other devices. The switch is the best central device to use to segment traffic and alleviate collisions that would occur from a hub. The components such as the nodes would connect to the switch, which would allow communication with the other nodes or devices. In addition, Ethernet cables would be needed to connect to the back of the PC or NIC card. 2. You are the network administrator for a company that has a peer-to-peer network. How would the pieces and components of this network relate to each other? Define all of the components of this type of network. In a peer-to-peer network, all of the devices connected to the network share each other’s resources. This is common in a LAN network that does not have a server. 3. You are the administrator of a client-server environment. What kind of network would you install and how would the pieces and components of this network relate to each other? Define each component of a typical client-server environment. In this scenario, I would again recommend a star topology due to its manageability and scalability. In this model, one would need computers, server, cables, and operating systems. The nodes would go through the switch or router and then that device would get those resources from the serever..

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The Destruction of Willy Lowmans American Dream in Arthur...

In Arthur Millers Death of A Salesman readers are introduced to Willy, an ambitious salesman who just cant seem to get a break despite his drive. Willys life is marked by failure, and an almost stubborn attachment to the idea of striking it big. Willys life is ended by his own hands, the result of a broken dream that lead to a broken spirit. In many senses Willy represents the idea of the everyman, the average working class man trying to get ahead, this is reflected in his attachment to the achievement of more wealth, and his idealized vision of how to get there the American dream. However, Willy can be seen to represent more that just the average man, and it can be argued that Willys hamartia is the hamartia of capitalism†¦show more content†¦Willys plan for achieving this dream is also similar to many peoples idea of how to get rich, and his role of a salesman reflects this similarity. The idea of a salesman is a very working class, job where the money you make is base d on what you sell, your performance, hard work equals more pay. Many people embrace this idea and it is central to the creation of the American dream, the idea that you must climb your way to the top. However, not only does Willy represent everyman, through his faults we can begin to see a bigger problem-the problem of capitalism. This is because the same rationale that creates his drive and superficiality also creates his weaknesses which are his superficiality, jealousy, his lost of integrity and his role as a manipulator. Willys superficiality is represented by his adherence to the importance of looks and physical appearance and his emphasis on being like rather than being a good person :the man who makes an appearance in the business world, the man who creates a personal interest, is the man who gets ahead. Be liked and you will never want. (Act 1, Part 3, pg. 2). This is also seen in his relationship to his two sons, while he praise his son attractive son Biff, who as a high-schooler was popular and well liked, he pays less attention to youngest Happy, who turns out to be more successful. This superficiality also seen in his relationship to his neighbor,Show MoreRelatedMarx ism In Arthur Millers Death Of A Salesman1465 Words   |  6 PagesThroughout Arthur Miller’s Death of a Salesman, Willy Lowman sought to attain the American Dream, but his distorted view of Marxist control ultimately provoked his physical, material, and mental destruction. Lowman, a middle-class salesman, husband, and father of two shared the ideology of many American’s, an ideology that hard work, dedication, and likeability was attainable regardless of social class, or life circumstances. Yet, the multiple distortions Willy associated with this dream combined withRead MoreAristoles View on Drama1347 Words   |  6 Pagesfeel sorry and fear for them because they may or may not meet a similar fate. Aristotle thought that after watching a tragedy the audience would feel relived because they just released these unconscious pent up emotions. Introduction Death of a Salesman, by Arthur Miller, and Othello, by William Shakespeare are two plays that each represent the genre of tragedy. The fundamental difference in these two representations of tragedy are the time at which they were written. Shakespeare wrote his play