Making Solar Energy More Affordable

The use of solar energy can be critical for environmental and economic sustainability of many communities that can be located in different regions of the world. Moreover, the adoption of this approach can make societies less dependent on natural resources such as oil and coal that can eventually become depleted. At present, the main objective is to make solar energy technologies more affordable.Advertising We will write a custom research paper sample on Making Solar Energy More Affordable specifically for you for only $16.05 $11/page Learn More Their price should reflect the purchasing power of contemporary buyers who want to make sure that their investment will break in the future. In many cases, some of these consumers believe that it is not reasonable to buy such products. To a great extent, this task is related to the work of engineers, since these professionals can make technologies more energy-efficient. Moreover, they should find solutions that ca n reduce the cost of manufacturing such products. For instance, they can select the materials that can be viewed as the best ratio of price and quality. Thus, one can say that these professionals can contribute to the spread of these technologies in various countries. These are some of the main details that should be taken into account. There are several ways of making this technology more affordable. First of all, engineers may need to focus on the process of manufacturing, because high production expenses often make solar energy technologies less affordable [1]. This problem can be partly explained by the need to use very expensive materials through which the electric charge travels. However, there are some alternative solutions. For instance, it is possible to construct sells that are composed of tiny cylinders. The main advantage of this approach is that it eliminates the need for high-purity materials that are usually very costly. In turn, the application of tiny cylinders can make solar panels less expensive. This is one of the suggestions that can be made. Apart from that, researchers speak about the use of nano-crystals that can increase the efficiency of solar cells [1]. Therefore, the investment into this technology can be more justified. By adopting this approach, the engineers may not necessarily decrease the cost of such products. However, they can dramatically increase the efficiency of these technologies and their overall value. If this approach is adopted, a greater number of people will be willing to purchase such products. This is one of the details that should be taken into account. Moreover, it is important to speak about the improvement of energy storage devices which are critical for people’s ability to harness solar energy. In particular, one can mention the use of such materials Glauber’s salt and paraffin wax because they are less expensive [2]. This strategy can help manufacturers offer products better correspond to the purchasing power of clients who may have different levels of income. These are some of the recommendations that can be considered.Advertising Looking for research paper on environmental studies? Let's see if we can help you! Get your first paper with 15% OFF Learn More Overall, this discussion shows that the adoption of solar energy can be made possible provided that engineers find ways of making these technologies more economical. At present, there are materials that can reduce the costs of producing solar energy technologies. Moreover, there are ways of making solar energy technology more efficient. So, they can be of great value to consumers and investors. Finally, engineers can significantly make these technologies more affordable. These are the main arguments that can be put forward. References [1]. C. Zuchora-Walske, Solar Energy. New York: ABDO Publishing Company, 2013. [2]. R. Naggi, Solar Energy and Its Uses. New York: Pinnacle Technology, 2009. This research paper on Making Solar Energy More Affordable was written and submitted by user Kimber Garcia to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

The reasons for U.S. military involvement in Vietnam essays

The reasons for U.S. military involvement in Vietnam essays The overarching reason that America became embroiled in the communist/nationalist conflict in Vietnam in the late 1950s was the attempt to halt the domino effect of communism in the region. The domino effect was first can be defined as a cumulative effect produced when one event sets off a chain of similar events. In this case, the U.S. had a policy of containment when it came to dealing with the communist U.S.S.R. and the Peoples Republic of China. The theory went that if the U.S. allowed a currently non-communist country fall into communist rule, then this would increase the likelihood that a neighboring country would then be subject to falling under communist rule as well. Thus, one domino topples into another and so on. By pursuing a policy of actively thwarting attempts at communist rule wherever it could, the U.S. government felt it could stem the tide of communism and by proxy, the influence of the U.S.S.R. and U.S. global planning has always been sophisticated and careful, as one would expect from a major superpower with a highly centralized and class conscious dominant social group. Their power, in turn, is rooted in their ownership and management of the economy, as is the norm in most societies. During World War II, American planners were well aware that the United States was going to emerge as a world-dominant power, in a position of hegemony that had few historical parallels, and they organized and met in order to deal with this situation. Planning for after the war involved dividing the world up into regional sections, and approaching each region differently but with the ultimate purpose of benefiting U.S.A. aims and Early participation against the communist led insurgency into what was then called South Vietnam consisted of the Eisenhower administration sending in military advisors and C.I.A. operatives to help train and bolster t ...

ISA Server Research Paper Example | Topics and Well Written Essays - 2500 words

ISA Server - Research Paper Example However, the first edition has many restrictions and it was designed to be compatible with only a few of the Internet protocols. Furthermore, the second version was useful and it has expected function and one of its great functions, is to use Windows NT account databases. Finally, they came up with ISA Server, which has many tools and functions. ISA Server supports so many functions that its editions before. In addition, ISA Server components a lot of options and one of most important options is that Firewall. Moreover, it can support any version of Windows Server from Windows 2000 and they are used to offer certain security functions either at individual level or group level. Other than that, the Policy-based administration, Virtual Private network support, Proxy Server, Web Cache, and Dynamic IP filtering are other functions or tools that ISA Server provides. Finally, this paper is continuing talking about its functions and what hardware and software are required to use it also method of installed it and configured it (Shinder, Shinder, & Grasdal). The Internet Security and Acceleration Server (ISA Server) is a specialized server that offers a network layer firewalls for organizations and Web Cache solutions for windows. It is also helpful in providing secured and reliable internet connectivity. ISA server is multi featured product that can help any organization in a variety of ways and helps in providing a unique system of securing the internet connectivity with incorporated firewall, VPN server, and gateway along with a Web proxy. ISA server can be configured to provide all of the above facilities or can be set up for any one of the sub set requirement. This feature has an edge for the ISA server with other servers that the installation of the program is without any disruption or interference in the activities of work at the same time

Tablets and Business Essay Example | Topics and Well Written Essays - 500 words - 1

Tablets and Business - Essay Example Businesses are using tablets in many different ways. One of the ways in which tablets are being used as a tool for business, is as a companion device. A tablet offers a strong computing platform for employees who are need a device that is lightweight but has amazing processing speed. As a matter of fact, many new generation tablets have high processing speeds that match the computing power of laptops. Moreover, these tablets are robust and lightweight. Companies in construction prefer these devices because it allows them to work in an environment where carrying 10lbs of equipment is not feasible. Without a doubt, tablets facilitate this process. In the hot world of commerce, tablets are taking place of traditional mainframe point of sales. Many companies are using tablets as points-of-sale, and as an increasing group of start-up. Also, established technological firms are in competition in providing point-of-sale services that are mobile. This is convenient especially for those businesses that are customer centric. Not only tablets allow ease of access, but they also allow privacy for customers. This is monumental for many organizations as they are trying to connect with clients. Undoubtedly, tablets are the future for companies. Another key feature of tablets is that it is dynamically caching data at a rapid pace. Employees are also in a position to help clients doing business at their branches by either hastening transactions at the teller or by minimizing over-the-counter transactions (Schmidt 214). For instance, restaurants use tablets at their point-of-sale simultaneously as the order is given by the customers. Tablets are amazing because they interconnect customers, managers, cashiers, and waiters in a seamless manner. Restaurant managers are also in a position to manage scanners, reservations. All these tasks are being automated to better serve organizations, while increasing profit. A

The Impact of African Slave Trading Essay Example | Topics and Well Written Essays - 1250 words

The Impact of African Slave Trading - Essay Example Thornton cites the example of the Ndongo war, which lasted from 1625 until 1655 in countering the traditionally held ideal that wars were strictly economical (Thornton 101). This war was fought over succession to the throne of Ndongo (Thornton 100) and can account for many of the Angolan slaves captured during this time (Thronton 101). â€Å"Such wars, however, may well have been waged solely in order to acquire slaves even without the demands of Atlantic traders† (Thornton 102). Thornton believes war and slavery were an accepted way of life in Africa, and as such would have continued without the European influence. However this is one simple example that does not explain the reasoning behind the multitude of other wars in Africa. He mentions that motives might appear to be economical when indeed they are political, but it seems impossible to believe that the knowledge of demand for slaves would not have affected the leader’s decisions in initiating war with economic ga in in mind. While Thornton does acknowledge that there was a boost in the slavery market due to the European influence, he does not seem to acknowledge the depth of change the demand of the European traders must have had. It seems that with such a large demand for slaves, it would profoundly influence the economics of the African tribes. It would be exhaustive to attempt to catalog the actual number of slaves taken from Africa over such a long time period but we are able to look at isolated instances that illuminate the effects of the slave trade.

Education system in india

Education system in india ACKNOWLEDGEMENT I take this opportunity to present my votes of thanks to all those guidepost who really acted as lightening pillars to enlighten our way throughout this project that has led to successful and satisfactory completion of this study. I am highly thankful to Mr. Pankaj Jain for her active support, valuable time and advice, whole-hearted guidance, sincere cooperation and pains-taking involvement during the study and in completing the assignment of preparing the said paper within the time stipulated. Without the active participation of our teachers it would have been extremely difficult for me to prepare the project in a time bound framework. HISTORY OF EDUCATION IN INDIA Indian education history is very rich and motivating. In the ancient days, gurus and scholars impart education orally, but after the development of letters, it took the form of writing. Palm leaves and barks of trees were used for teaching, and this in turn helped in spreading of the written literature. Temples and community centres often took the role of school. When Buddhism spread in India, education become available to everyone and this was the time when some world famous educational institutions were established like Nalanda, Vikramshila and Takshashila. History has taken particular care to give Nalanda University, which flourished from the fifth to 13th century AD, full credit for its brilliance. This university had around 10,000 resident students and teachers on its roll at one time. These students included Chinese, Sri Lankan, Korean and other international scholars. It was in the 11th century that the Muslims recognized elementary and secondary schools. This led to the formi ng of few universities too at cities like Delhi, Lucknow and Allahabad. Medieval period saw excellent interaction between Indian and Islamic customs in all fields of knowledge like theology, religion, philosophy, fine arts, painting, architecture, arithmetic, medicine and astronomy. Later, when British arrived in India, English education came into being with the help of the European missionaries. Since then, Western education gained advances in the country. With hundreds of universities and thousands of colleges affiliated to them, India has positioned itself happily as a country that provides superiority higher education to its people in specific and to the world in general. PRESENT EDUCATION SYSTEM IN INDIA The present education system in India mainly comprises of- primary education, secondary education, senior secondary education and higher education Elementary education consists of eight years of education. Each of secondary and senior secondary education consists of two years of education. Higher education in India starts after passing the higher secondary education or the 12th standard. Depending on the stream(Arts,Commerce or Science). Doing graduation in India can take three to five years. Post graduate courses are generally of two to three years of duration. After completing post graduation, scope for doing research in various educational institutes also remains open. The growing receiving of distance learning courses and growth of the open university system is also causative a lot in the democratization of higher education in india. WORLD CLASS HIGHER EDUCATION INSTITUTES IN INDIA: There are quite a good number of educational institutes in India that can compete with the best educational institutes of the world and made India recognizable in the International Education. Some of them are as follows- Ø The Indian Institutes of Technology (IITs), Ø Indian Institutes of Management (IIMs), Ø Indian Institutes of Science, National Law Schools, Ø Jawaharlal Nehru University are some such institutes. FACILITIES OF EDUCATION TO MARGINALIZED IN INDIA: As education is the means for bringing socio- economic transformation in a society, various measures are being taken to enhance the access of teaching to the marginalized sections of the society. One such measure is the introduction of the reservation system in the institutes of higher education. Under the present law:- (1) 7.5% seats in the higher educational institutes are reserved for the scheduled tribes, (2) 15% for scheduled castes and 27% for the non creamy layers of the Other Backward Classes (OBCs). PRESENT SCENARIO OF INDIAN EDUCATION : Soon after independence in 1947, making education available to all had become a priority for the government. As discrimination on the basis of caste and gender has been a major hurdle in the healthy development of the Indian society, it also restricted the educational development of the nation as a whole. The 86th constitutional amendment has also made elementary education a fundamental right for the children between the age group- 6 to 14. According to the 2001 census:- Ø The total literacy rate in India is 65.38% . Ø The female literacy rate is only 54.16% The gap between rural and urban literacy rate is also very significant in India. This is evident from the fact that only 59.4% of rural population are literate as against 80. 3% urban population according to the 2001 census PUBLIC PRIMARY EDUCATION IN INDIA- AN OVERVIEW: Early childhood education in India is subject to two extreme but contrary deficiencies. On the one hand, millions of young children in lower income groups, especially rural and girl children, comprising nearly 40% of first grade entrants never complete primary school. Even among those who do, poorly qualified teachers, very high student-teacher ratios, inadequate teaching materials and out- moded teaching methods result in a low quality of education that often imparts little or no real learning. It is not uncommon for students completing six years of primary schooling in village public schools to lack even rudimentary reading and writing skills. PRIVATE PRIMARY EDUCATION IN INDIA- AN OVERVIEW: Cildren attending urban schools, especially middle and upper class children in private schools, are subjected to extreme competitive pressures from a very early age to acquire basic language skills and memorize vast amounts of information in order to qualify for admission into the best schools. Parents and teachers exert intense pressure on young children to acquire academic skills at an age when children should be given freedom and encouraged to learn as a natural outcome of their curiosity, playfulness and eagerness to experiment. Necessary steps should be taken to avoid unnecessary pressure for childrens. GOVERNANCE OF PRIMARY EDUCATION: Schemes undertaken by the government: Ø State-wise Allocation of Central Governments Share Made Ø Under Sarva Shiksha Abhiyan in India (2006-2007) State-wise Amount Spent on Elementary Education from Component of Prambhik Shiksha Kosh in India (2006-2007 and 31.10.2007) State-wise Targets and Achievements under Sarva Shiksha Abhiayan (SSA) in India (2002-2007) Selected State-wise Number of Additional Kasturba Gandhi Balika Vidyalayas (KGBVs) Sanctioned in India (As on 01.02.2006) Funds Released to North Eastern States under CentrallySponsored Schemes for Operation Blackboard and Non Formal Education in India (1997-1998 to 2000-2001) Non Lapsable Central Pool of Resources under Centrally Sponsored Schemes for Elementary Education for North Eastern States in India (1999-2000 and 2000-2001 Progress Recorded under Shiksha Karmi Project in India (upto september2001) Efforts are also being taken to improve the access to higher education among the women of India by setting up various ecational institutes exclusively for them or eserving seats in the already existing institutes. Development so far:- Under SSA, Ø 1.47 lakh primary schools have been opened across the country, Ø 1.23 lakh primary schools have been upgraded to have upper primary classes. Ø 9.86 lakh teachers have been recruited, Ø children are provided free textbooks, Ø teachers are provided periodic in-service training, Ø Mid-day meal is provided to all children in classes 1-8 in Ø Government and Government aided schools. GOVERNANCE OF SCHOOL EDUCATION The National Council Of Educational Research and Training (NCERT) is the legal body for governing the curriculam matters for school education in India. The NCERT provides support and technical assistance to a number of schools in India and give guidance to many educational policies in India. Different Indian curriculam bodies governing school Education in India are as follows:- The State Government Board The Central Board Of Secondary Education ( CBSE ) Board The Council For The Indian School Certificate Examinations ( CISCE) Board The Indian Certificate Of Secondary Education ( ICSE ) Board The National Institute Of Open Schooling ( NIOS ) Board GOVERNANCE OF HIGHER EDUCATION In order to develop the higher education system, the government had established the University Grants Commission in 1953(UGC) . The primary role of UGC has been to regulate the standard and spread of higher education in India. There has been a marked progress in the expansion of higher education if we look at the increase of higher educational institutes in India. The higher education system in India comprise of more than17000 colleges, 20 central universities, 217 State Universities, 106 Deemed to Universities and 13 institutes of Natioanl importance. Under the Indian constitution, various minority groups can also set up their own educational institutes. This number will soon inflate as the setting up of30 more central universities, 8 new IITs, 7 IIMs and 5 new Indian Institutes of science are now proposed. PESTLE ANALYSIS OF EDUCATION P POLITICAL ANALYSIS SCHOOL LEVEL Schools being privatised (like the NHS) A government initiative creates the risk that the school may fail to deliver the policy or be diverted away from local priorities etc.Changes tothe skills required to be a teacher/ tutor Changes to curriculum with short lead times Requirement to be self managing Requirement to be self financing HIGHER LEVEL- Funding allocations to Universities and level of priority given to HE/ science.Funding allocations within the University. RAE 2008 process and its suggested replacements.University league tables and rankings. â€Å"In vogue† research disciplines. Institutional policies on IPR and open access. Publisher lobbying and the DTI. EC position on research dissemination. Pressure for global dissemination of resources including redressing the balance between information poor and information rich. Competitor institutions. Research peaks. Future of the White Rose consortium and regional cooperation in HE. What happens to work when researchers move institutions? E ECONOMICAL ANALYSIS- SCHOOL LEVEL- Central or local government funding decisions may affect school/ establishment finances Closure of a local industry may affect fund raising plans etc. Ability of parents to raise funds for optional activities The need to run breakfast/ after schools clubs Ability to invest savings/ surpluses Cost of providing resources: Ø Staff teaching support Ø Basics books/ paper Ø Technology solutions laptops etc Interest rates Shortages of materials on national/ international markets Over provision of school places in the area resulting in competition from neighbouring schools The risk of highly valued, key staff moving on to more „up and coming schools/ academies. HIGHER LEVEL- Overall funding allocations to Universities from government and from Research . Councils.Use of short term contracts for researchers. VAT on electronic publications. Publisher business model and the possible impact of open access.. Cost of data storage. Cost of digital preservation actions and/or services. Priority given to outward facing technical services in a Financially Restricted environment. Journal subscription model may be in transition; libraries universities may worry they are paying for the same thing three times. Repository services are unlikely to be income generating or, only indirectly. Student debt may make a research career less attractive. S SOCIAL ANALYSIS SCHOOL LEVEL- Decline in birth rate, reflecting national trends. Local population changes (increasing/ decreasing numbers) . Demographic changes may affect likely pupil rolls or the nature of pupils needse.g. pupils with English as a second language etc. Closure of local firms providing employment Inability to attract staff. Social networking blogs, facebook, twitter Changes to qualifications expected. Integration with local community. Integration of students with special needs. parental preference an increase in „parent power has allowed. parents more freedom of choice over their child s school. the risk of highly valued, key staff moving on to more up-and- coming establishments. Information is accessible to staff anywhere in the world via the Internet. Staff were not given enough training or access to effectively change their habits and how they expected information to be made available. HIGHER LEVEL- Widening participation. Increased student to staff ratios.. Use of short term contracts for researchers. Commodification of HE; emphasis on HE for monetary gain. Possible lack of lecturers and researchers in the future. Public attitudes towards science and scientific knowledge; demand for scientific information. Globalisation of science; possibly more democratic access to dissemination mechanishs. T TECHNOLOGICAL ANALYSIS SCHOOL LEVEL- Changes to standards/ equipment required. Risk of selecting the wrong technology at times of change (i.e. windows -v- open source).New computer viruses may affect school/ college operations, Disturbing/ illegal images on the internet may affect ICT security measures etc.Move from paper based books to e-book readers. Computer hardware being out of date.Computer software being out of date. Time to manage IT systems. HIGHER LEVEL- Widespread availability of internet access including developing countries. Development of GRID computing. Development of virtual learning environments and virtual research Environments. Generation of increasingly complex digital objects during research. Development of common interoperability standards. Development of metadata standards. Urgent need for digital preservation protocols. Need for and cost of data storage. Massive proliferation of email. Developing scientific disciplines; new potential for research. Increased expectations of end users re quality and manner of data delivery. Increasing level of skills needed, particularly programming, to be classed as a â€Å"techie†. Anyone can be a publisher: different publishing models. Possible new models for peer review. Local IT development priorities. LITERACY RATE IN INDIA As per 2001 Census, the overall literacy rate of India is 65.38%. The male literacy rate is 75.96% and female literacy rate is 54.28%. Ranking of States and Union Territories by Literacy Rate States literacy rate male literacy rate female literacy rate Kerala 90.92 94.20 87.86 Mizoram 88.49 90.69 86.13 Lakshadweep (U.T.) 87.52 93.15 81.56 Goa 82.32 88.88 75.51 Delhi (U.T.) 81.82 87.37 75.00 Chandigarh (U.T.) 81.76 85.65 76.65 Pondicherry (U. T.) 81.49 88.89 74.13 (U.T.) 81.18 86.07 75.29 Daman Diu (U.T.) 81.09 88.40 70.37 Maharashtra 77.27 86.27 67.51 Himachal Pradesh 77.13 86.02 68.08 Tripura 73.66 81.47 65.41 Tamil Nadu 73.47 82.33 64.55 Uttaranchal 72.28 84.01 60.26 Gujarat 69.97 80.50 58.60 Punjab 69.95 75.63 63.55 Sikkim 69.68 76.73 61.46 West Bengal 69.22 77.58 60.22 Manipur 68.87 77.87 59.70 Haryana 68.59 79.25 56.31 Nagaland 67.11 71.77 61.92 Karnataka 67.04 76.29 57.45 Chhatisgarh 65.18 77.86 52.40 This table shows the literacy rate of various state in india. EDUCATIONAL TARGETS OF 11 th YEAR PLAN Reduce dropout rates of children from elementary school from 52.2% in 2003-2004 to 20% by 2011-2012 Develop minimum standard of educational attainment in elementary school, and by regular testing moniter effectiveness of education to ensure quality. Increase literacy rate for people of age seven years or more to 85% Lower genger gap in literacy to 10 percentage point Increase the percentage of each cohort going to higher higher education from the present 10% to 15% by the end of the eleventh plan.

The Relevance of Aristotle’s Poetics to the World Today Essay -- Arist

The Relevance of Aristotle’s Poetics to the World Today      Ã‚   The Canadian novelist Michael Ondaatje, in his last novel titled In the Skin of a Lion, wrote that "the first sentence of every novel should be: Trust me, this will take time but there is order here, very faint, very human" (Ondaatje 223).   Ondaatje noted that what makes a novel a novel is order or, as that order is sometimes referred to today, plot and structure.   It is that structure that we, as both the audience and the artist, rely on to understand and appreciate a work of art.   But, even though Ondaatje noticed the order necessary, he did not do what has been done before--offer an explanation, or rather, a definition of that order.   Over two-thousand years before Ondaatje wrote that line, Aristotle, in his Poetics, did attempt to define the order necessary for a work of art, whether it be literary, visual, or performance-based, to be successful.   But we, as modern critics and artists, must ask, can a theory proposed so many years ago still be worthy or in terpretation and study today?   Even a quick look at the literature and the theater produced in the last couple of centuries would reveal the public's answer:   Much of the great art of the world is great because of its reliance on and adherence to Aristotle's theories and definitions as well as a confidence in the new suppositions that have arisen out of Aristotle's words.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Before one can apply the theories of Aristotle to the world today, a brief presentation of a few of the most notable of those theories must be examined.   The first of these theories is now referred to as Aristotle's Unities; although, only one of the three unities can be directly attributed to the words of Aristotle.   In book ... ...wise, the longest running Broadway play of all time, Cats, certainly cannot be classified as the universal and clearly neglects the three unities.   Finally, most literature scholars would agree that James Joyce's Ulysses is a classic in literature, but, as it created its own style of literature, does not conform to any of Aristotle's principals.   It is clear though, with an influence in so many works of art, both past and contemporary, that, while maybe not a necessity, Aristotle's theories certainly are worthy of a careful study.    Works Cited Aristotle. "Poetics."   Dramatic Theory and Criticism.   Ed. Bernard F. Dukore.   Fort Worth: Harcourt, 1974. 31-55. Harmon, William, and C. Hugh Holman.   A Handbook to Literature. 8th ed. Upper Saddle River, NJ: Prentice Hall, 1999. Ondaatje, Michael.   In the Skin of a Lion.   Chicago: Penguin Publishers, 1987