Tap and Bottled Water

Bradley TilkaOctober 16, 2012 Rhetoric and Public Address Mrs. Mendes Persuasive Speech – Outline Tap and Bottled Water Goal: To persuade the audience that: 1. Bottled water is not better than tap water 2. They should start using reusable water bottles Introduction Bottled water is believed by many to be cleaner and safer than tap water†¦ While in many cases bottled water is clean and kept at a good quality, it is almost equal in most aspects with tap water 1. Costs and value of bottled waterBasically, I would like to convince you that bottled water is not all it’s made out to be; the costs on bottled water make tap water a more sensible choice Bottled water is not better (healthier/cleaner) than tap, but most people are deceived into believing so Bottled water companies manufacture demand for their own products with ad campaigns (â€Å"pristine† glacier/mountain water) Invest in/Start using a water bottle! First Main Point: Bottled water is not better than tap Bottled WaterPros and Cons Regulations on bottled water Regulations on bottled water (regulated by the FDA) are less strict than those imposed on tap water (regulated by the EPA) (http://www. epa. gov/region7/kids/drnk_b. htm) * Regulations on Tap Water 1. Pros and Cons 2. Tap water is as healthy, if not healthier, than bottled water a) Strict quality policies are imposed on most sources of tap water by the EPA; Unlike the FDA, the EPA requires local utilities to provide an Annual Water Quality Report http://www. mayoclinic. com/health/tap-water/AN02167) Second Main Point: Bottled water companies manufacture demand for their own products with ad campaigns Bottled water companies make use of desirable imagery: Pristine glaciers, green pastures, etc. (http://abcnews. go. com/2020/Health/story? id=728070&page=1#. UI9AQGl25cN) Main Point 3: Invest in a water bottle! By using a pre-owned, reusable water bottle we can save money and resources on water (http://www. d. com/health/rethin k-what-you-drink/) B. There are many products that can enhance tap water for consumers (Brita, aerators, etc. ) * Conclusion Three Main Points Our Problem – Bottled water is not better (healthier/cleaner) than tap, but most people are deceived into believing so The Cause – Bottled water companies manufacture demand for their own products with ad campaigns (â€Å"pristine† glacier/mountain water) Solution – Invest in/Start using a water bottle!At the cost that bottled water is provided to us, it simply makes more sense to choose tap water. Provided to us for a much lower cost, it accurately reflects its value as a basic necessity. Many believe that bottled water is cleaner and safer than tap water. However, tap water is, in many cases, equal to or even better in quality than bottled water

Illiteracy Rate in America

Although the United States is the most powerful country in the world, with its high economy rate and â€Å"dot comers† at its highest peak ever, it is unfortunately, sad to say that the elevating illiteracy rate is also at its highest peak also. Even though the U. S. has the lowest rate among the other world countries, illiteracy still is a problem today that many U. S. citizens struggle with. A generalization of illiteracy is not being able to functionally read or write and â€Å"is essentially associated with poverty†(National Institute of Literacy p94) Whereas the definition of illiteracy stated by Webster (p413) is being unable to read and write; uneducated; having or showing a lack of knowledge of fundamentals on a particular subject. No one is capable of looking at another person and realizing that they are functionally illiterate, because illiterate people make it difficult to detect because they are so good at covering it. The literate public does not realize the size of the literacy problem today. They think everyone is literate, but more than 40 million Americans 16 years of age and older have only basic reading and writing skills, according to the U. S. department of education. WWW. galegroup. com Customarily, citizens apt to looking down upon those who are not functionally literate and who were deprived of the education that those who aren†t illiterate were taught These people are illiterate because they never had the opportunity to learn, or when they had the opportunity, they lacked the motivation to learn. There are many problems that an illiterate person will face when trying to live a normal day-to-day life, because they had a lack of motivation, which makes it very hard for an illiterate person to get around or even survive. Because of this, many help tactics have been underway so that they may have assistance in getting important things done. Despite the dispossession of not being able to functionally read and write, there are various problems that an individual, and that individuals† family are faced with. Such types of problems are not being able to make out a grocery, fill out important documents, such as health care information to better facilitate them and their family, and not being able to apply for a well-positioned job because they are unable to comprehend what the application is asking. These problems are like a domino effect amongst illiterate persons. Once one problem is dealt with another one appears to happen very shortly afterward. Take for example an illiterate mother who has two young children who have not been educated how to read nor write yet. This mother has a low-income job, because of lack of reading proficiency skills, which makes her have a very tight budget for her single family home. On a regular trip to the grocery store this mother would first have to ration her money out so that she would still have money for miscellaneous things. She would only be able to rely on pictures and normally bought things. While at the checkout line this mother would not be able to count her money alone, because she is â€Å"functionally illiterate†, so she would definitely be in need of assistance. Major companies and businesses have realized the illiteracy rate increase and have taken action to try and remedy the problem. There are many ways in which these places have tried to assist in helping these illiterate persons. When illiterate persons enter a social work office, in need of some sort of care â€Å"they mainly recognize there names and that†s about it† says Peggy McEldon, of Dinnwiddie Department of Social Services. She also goes on to say that â€Å"often times people come in with their forms already filled out and completed all they have to do is put the information in the system. sometimes for some support they will bring a relative or an authorized person to speak or sign papers for them, if someone can†t read or write they can sign with an â€Å"X†. (Peggy McEldon) Most importantly whatever help that is needed they are entitled to do whatever is possible to reach their need. In another situation at the local Department of Motor Vehicles, such assistance to an illiterate person trying for a drivers† license is instead of a computer test given, an oral test would be given, to ask questions as to where they stand. most people who come in with needs of assistance is young people†(Linda Hall, Front Hall Desk). In the most multicultural nation in the world, it is not uncommon to come across illiterate persons in your day-to-day life. In the 3rd world countries the crisis of illiteracy has usually been demoted. More and more however, literacy is threatening the continual development of highly industrialized nations. Though there are many sources that illiterate persons can go to to get help and assistance, illiterate persons will still not be able to survive very long with knowing little knowledge. Although it seems as though their will never be a halt in the growth of illiteracy, we find that most people will hold educators accountable for the lack of literate people that walk the face of this earth, even though it†s the illiterate people who lack in the skills needed to perform his or her purpose. Consequently as the standards increase, population grows, and the educational system falters, illiteracy will continue to be one of America†s worst problems; and the number of illiterate people will continue to rise.

WA2 Assignment Example | Topics and Well Written Essays - 500 words

WA2 - Assignment Example Nelson (2012) calls tsunami as tidal waves while it is rejected as tidal waves by the governmental website for Tsunami. Tsunami is not essentially generated because of displacement of sea floor, but there are many other reasons. Its occurrence can be sudden and damaging for the coastal communities (Nelson). The word Tsunami was unknown to people before December 2004 when an earthquake of 9.1 magnitude hit Indonesia and vertically displaced the sea floor after which, a Tsunami got created and became the reason of killing nearly two hundred and thirty thousand people and affecting several millions. People suffered because of lack of proper warning measures taken by the authorities. Even after getting knowledge of tsunami, people continue getting affected as people saw a Tsunami in 2009, 2010 and 2011. There were tsunamis before, but the tsunami of 2004 made scientists to research it in depth (Nelson). The tsunami waves reach up to a height of 100 meters that build a wall against the land and eruption of this walled water on the coasts can be destructive for the residents of the coasts. These waves as per national geographic are created because of displacement of tectonic plates under the sea (National Geographic). With the rise or fall of boundary walls of the plates, the water over the ocean floor is displaced that moves forward in form of tsunami. Landslides and volcanic eruptions can also be comprehended as the reasons of creation of tsunami. In deep water, they do not have noticeable height, but in shallow water, their speed gets lessened and they get elevated energy and height that is damaging for the shores (National Geographic). Warnings can be sent to areas that are far from earthquakes and other regions as there is plenty of time to take actions. However, for coastal areas, the time for warning is less and people have to

App that Rates Fitness Apps Dissertation Example | Topics and Well Written Essays - 500 words

App that Rates Fitness Apps - Dissertation Example Methodology The process will begin by a feasibility study of the requirements to carry out the process of developing the application. It includes designing specifications of the application, coming up with the right platform and language. The website and links that will be integrated with the app evaluated and collected. The app will be a collection center for all other fitness app by giving rates according to likes and dislikes. The algorithm for incrementing and rating the app will be designed. Upon gathering all the materials, tools and specifications, the coding process will be started. Artificial intelligence ideas concerning app likes and rating will be made an inherent feature in the design. System will be significantly tested and maintained routinely. Stability will be checked against time, varying platforms and processor speeds. A fully developed system will be rolled out and launched into the market. Literature Review There are many applications and websites that use the same concept to make recommendations to their customers. The concept regarded here is a ranking system that makes content and collaborative predictions (Gedikli, 2013). An example is Goodreads. It is a huge site for readers and makes suggestions to its readers based on what they had done previously. The proposed application will borrow a lot from the way these applications were implemented. Smart Phones are always with among humans thus it can be monitored for progress and advance in the course of action.

The Encryption of Information Essay Example | Topics and Well Written Essays - 750 words

The Encryption of Information - Essay Example Accordingly, the potential of encryption is being recognized as an essential element in fostering electronic commerce, worldwide.   In this direction, European Union has referred to this subject in their recent publication, in which the digital signatures and encryption have been identified as the important applications of cryptography (Holland, Cyberspace-law)   The process of encryption involves the conversion of the relevant data into a particular code, while a specific algorithm and key would be required to interpret the given code or cipher. While this process ensures the security of data, in case of any theft of the computer or device storing the data, its security is also ensured even when the data is tapped by an unauthorized third party, during its transmission over a network.   Therefore, data can be encrypted, while it is placed in a stored compartment, like a computer folder. Similarly, the encryption ensures that data is safe when it is being transmitted from one device to another, through a network. While the earlier would be a â€Å"Storage encryption†, the later is named as a â€Å"transmission encryption†Ã¢â‚¬ ¦.(Encryption at the University of California, 2006)   Although data security is of prime importance to the American federal policymakers, reports suggest that the governmental agencies have not achieved much in this regard. As per a report from Nebraska Bankers Association, dated August 5, 2008, the U.S. House committee on homeland security chairman.

Saudi ARAMCO Compensation Scheme Assignment Example | Topics and Well Written Essays - 1000 words

Saudi ARAMCO Compensation Scheme - Assignment Example Given that the company operates in over 200 nations across the globe, it is faced with the need to make a choice of whether to globally standardize their products and thus benefit from economies of scale operation (Bell 12). It is also faced with the need to adapt their products to a specific market segment or adopt integrated approaches that simultaneously make use of both approaches. Much literature has been produce regarding the external and uncontrollable factors that may impact on the company’s strategic positioning. This study is meant to look at the internal variables and the externalities in order to derive the â€Å"best fit† tactical and strategic approach. The paper seeks to illustrate how the company’s tactics and international strategy harmoniously work after a deep consideration of the external forces existing in the global market. Organizational and strategic effectiveness are very vital for the success of any business organization, although they are very different. According to Bell (57-9), strategic positioning is unique in the sense that it seeks to integrate both organizational and strategic effectiveness in a manner that serves to differentiate a business organization in the market place and thus drive success. When looking at a product strategy, management in a borderless world does not necessarily mean managing by the ave rages. It does not also mean that to make a product appealing to the customers means removing the localization of the product. It rather means setting the stage for the management of the product to thrive locally and internationally. The company sells non-alcoholic beverages and it currently operates in more than 200 countries globally. The company is famous for its innovative soft drink, â€Å"Coca-Cola† although it can presently boast of over 230 brands. It employs almost 30,000 people across the world. It is noted that 80% of the company’s profit and 70% of its

Business Structure Advice Coursework Example | Topics and Well Written Essays - 500 words

Business Structure Advice - Coursework Example A market survey can also give you valuable information on how to overcome the challenges, spot the present and the future troubles in the business and discover other opportunities. Financing a business that is just starting is always very difficult. The person in business should know the amount of cash that is actually required to begin and drive the business. You can start a business with the individual money or capital obtained from acquaintances, and relatives (Kurtz, & Boone, 2011). The individual investments show your obligation to the business and also give you a chance to request support from the government subsidy. This subsidy may be a loan for which you are expected to pay back the principal amount including the interest. These business loans are either short term or long term hence it will depend on the size of the business you want to venture in. There are different business structures or forms. You should consider what business form is efficient for your needs depending on whether you want to conduct the business by yourself, or you want to do it with a colleague. According to Pride, Hughes, and Kapoor (2012), an appropriate business form is determined by monetary, individual, law and duty issues. The following types may be suitable for a new business venture: Sole proprietorship: This is a business owned by a single person. The owner is entirely in charge of all its operations. All the earnings from the business are for the sole proprietor. It is possible for the owner to use own assets to remove the debts. Sole proprietorship is advantageous because: it is easy to start, the starting fee is moderately low, the management load is small, the owner is fully in charge and can make his choices in the business, and all the income goes directly to the owner. However, this form of activity has open problems, for instance, if you have debts, the individual resources will be used to remove the debts. There is also no stability in business

Good Deed Report for senior managers Essay Example | Topics and Well Written Essays - 500 words

Good Deed Report for senior managers - Essay Example If there is proper co-ordination among the employees, the team work will definitely result in building a healthy work environment. The project leader at one of the teams in my organization is kind towards his employees and his teammates. He generally lends a helping hand to the employees who find it difficult to cope up with their work. During the completion of a project, the members in the team had to work day and night. The employees worked hard to finish the project in time. Though most of them were extremely skilled, they could not manage the situation. In this situation one of the other team was also on the verge of completing their project. Since I was team leader of that project and I was not well, the team members were suffering and they were unable to manage the situation. (Daft, 2009). The project leader of the first team helped my team by lending them a helping hand at the time of grief. Though there were sufficient team members, they found it difficult to cope up with the situation. The project leader helped them in completing the project on the stipulated time. Though this may seem to be a minor act of kindness and assistance, the attitude of helping others is a commendable gesture. In the letter to the supervisor, I would like to include the actions taken by the project leader and his effort in assisting the team to complete the assigned task. Due to his timely help, the team to complete the task and could manage the situation in a better way. The project leader worked on both the teams, by managing his time, he could finish the projects on time. This action is beyond the call of duty of the project leader. The responsibility of any project manager or leader is to assist his team members and work with them. But this person has managed to help the members of the other team and this fetched him a great name. The management must recognize his

Annointed Biblio Annotated Bibliography Example | Topics and Well Written Essays - 250 words

Annointed Biblio - Annotated Bibliography Example Michael L. Ettredge, Chan Li, and Lili Sun (2006) The Impact of SOX Section 404 Internal Control Quality Assessment on Audit Delay in the SOX Era. AUDITING: A Journal of Practice & Theory: November 2006, Vol. 25, No. 2, pp. 1-23. Summary: The article provides us with useful information regarding the implementation of other SOX at ‘internal control quality’. Under the SOX act 404 and section 10-k filing, the internal control over financial reporting has supposedly causing more delays. The article also mentions that general weakness has been a major reason in audit delays and implementing SOX act 404 has been a reason for further delay in auditing. Hollis Ashbaugh†Skaife, Daniel W. Collins, William R. Kinney Jr., and Ryan LaFond (2008) The Effect of SOX Internal Control Deficiencies and Their Remediation on Accrual Quality. The Accounting Review: January 2008, Vol. 83, No. 1, pp. 217-250. Summary: Covering another aspect of the internal control on audit and accrual quality, this study provides us with facts that deficiencies and weaknesses in internal control have been the main reasons behind accrual quality. Firms with weaknesses in internal control display low quality accruals. These firms display both large negative and positive number of accruals when compared with firms that have a good internal control. This article again provides me with a different aspect of internal audit deficiencies and their effects on firm’s outcomes, its financial reports and accruals. The article would surely help me in my paper while covering the aspects of internal control in an auditing firm. Hollis Ashbaugh†Skaife, Daniel W. Collins, William R. Kinney Jr., and Ryan LaFond (2008) The Effect of SOX Internal Control Deficiencies and Their Remediation on Accrual Quality. The Accounting Review: January 2008, Vol. 83, No. 1, pp. 217-250. Michael L. Ettredge, Chan Li, and Lili Sun (2006) The Impact of SOX Section 404 Internal Control Quality

Library Research Assignment Scenario Essay Example | Topics and Well Written Essays - 1250 words

Library Research Assignment Scenario - Essay Example Secondly, individual currency leads to reduced price transparency. This poses a challenge to many firms as they find it difficult to compare the prices of goods, services and resources across various regions. This happens due to the distorting effects of exchange rate variations. Moreover, such firms are vulnerable to uncertainty caused by exchange rate fluctuations. This happens as such firm’s tries to invest in other countries with different currency. This leads to decreased investment and inefficiency in business activities. Additionally, individual currency leads to increased costs to industries because such firms will have to buy foreign exchange in their trade activities. This makes such firms unable to compete with other large trading blocs. Furthermore, this form of currency leads to reduced foreign investment (Schadler, 2005). On the other hand, individual currency has an edge to the nation. First, individual currency is more reliable as compared to integration. This helps in maintaining the exchange rate stability in the country. This prompted the UK and Italy to leave the ERM in 1990 as they found the process ineffective (Anchors, n.d.). Secondly, individual currency offers some stability. This is as compared to integration where there exist rigidities. ... In addition, an individual country is essential in maintaining sovereignty. This helps a country to control the actions of its central bank (Stoa, 2008). This also helps the government in controlling its policies and,therefore, able to pursue policies beneficial to its economic and that of its firms. A rich history exists towards the development of a single currency in Europe. Currently, the euro has become part of seventeen member states of the European Union (EU). However, other member states are required to join the union in the future. The first appeal to the achievement of the European currency began before the market crash of 1929 (Europa, 2011). However, this was not realized due to prevailing economic conditions. The other attempt was after the end of Second World War. In Europe, three treaties bringing all six signatory states (Germany, Belgium, France, Italy, Luxembourg and the Netherlands) laid a foundation (Europa, 2011). The treaties led to the establishment of European Coal and Steel Community, European Economic Community, and European Atomic Energy Community. Besides, another summit in Hague defined a new objective of European integration. A task was formed to come up with various suggestions. The taskforce submitted a report in 1971 envisaging full economic and monetary union in the next ten years (Europa, 2011). Some of the recommendations were not adopted, but there was approval to the introduction of EMU in some steps. The first stage involved the narrowing of currency fluctuations margins with no further commitment. However, the US decision to float the dollar posed the challenge on the parities of the European currencies and hence the project was abandoned (Europa, 2011). Other attempts also faced the same challenge. However,

Family Bond Essay Example for Free

Family Bond Essay The family system is the most conspicuous bond in the social scheme of things. This bond ties people to each other with invisible strings of love and care, each one bonded to all others in his/her entirety. The family that consists of the elder’s brothers, sisters and children are all bound to each other no matter how far away they may be from each other physically. The family is the inspiration of each individual member and, above all, it is the objective for which each individual member lives and works. The encouragement from the family helps one to achieve marathon goals, and it is the family only that, at time forces a person to adopt the wrong path. Thus the family is of so much importance to every member that, its bonds are in reality responsible for whatever each member achieves or loses. The family is as if the backbone on which the bodies of the individuals in it stand. It is the family that acts as a booster for each one in it and, it is the same family that at times becomes a stumbling block in the growth of an individual in it. This is because the bonds of love are too great to be set apart and as we often hear that love is blind. It is this same blind love of the family that may at times prove to be a hindrance to growth For example, a child in the family may be brilliant in studies but the extreme and blind love of the parents wants to see him as the next Sachin Tendulkar. They, in trying to fulfill their ambition may try to impose their desire on the child and he, in the bargain loses track of studies. At the same time since he has no inclination for cricket, he does not manage to achieve anything in that sphere also. Thus, due to the unquestioned love and bond of the family, the child loses out on both fronts. He is unable to become Sachin Tendulkar and neither has he been able to keep pace with his studies. In this way, the bonds of the family prove to be disastrous also. At the same time, with the backing and support of the family, a child can work wonders as, it is here he gets all the encouragement and back up support. Besides being a support for the children of a family it has often been heard that, b ehind every successful man, there is a woman. This again goes to show how much the backing of a good co-operative wife helps the man also to grow in his career. Thus it is seen that the family bonds play a very prominent part in making or breaking each member of the family. It is from broken homes that, drug addicts, juvenile criminals are also created, so much is the importance of the bonds of a family. So much for parents and children in a family. Even grandparents have an intrinsic role to play in the growth of the individuals. If the children play and have fun with grandparents, they develop a liking for elders, and they learn to respect elders. Once they see their parents behaving well with the grandparents they also learn how to behave with elders. This presence of elders in a family makes the bonds still more pleasant and more lasting. Like everything else, bonds of a family also have their advantages and disadvantages. However, the disadvantages are so minuscule that, the prominent advantages overpower them and the essence of family life and its bonds appear to be just worth it. Where there is a family to fall back upon, even hard times of misfortune, it becomes easier to bear and this is just what family bonds is all about. These bonds are so strong that, no power can break them or destroy them. It is however great luck to get the fortune of a fully blooming family with all its bonds in place.

Effect of Zn Concentration on NiZnFe2O4 Nanoparticles

Effect of Zn Concentration on NiZnFe2O4 Nanoparticles CHAPTER-7 EFFECT OF Zn CONCENTRATION ON MAGNETIC AND DIELECTRIC PROPERTIES OF NiZnFe2O4 NANOPARTICLES 7.1 INTRODUCTION Ni (1-x) Zn (x) Fe2O4 (x=0.2, 0.4 and 0.6) nanoparticles are synthesized by using coprecipitation method. Zinc is a known metal, its role is important in the modification of ferrite properties by redistribution over the tetrahedral and octahedral sites of the spinel lattice. Rath et al (2002) reported the effect of zinc substitution on lattice parameter and magnetic properties on Mn-Zn ferrites prepared by hydrothermal precipitation method. Arulmurugan et al (2005) studied the effect of zinc substitution on Co-Zn and Mn-Zn ferrite nanoparticles prepared by coprecipitaion method. This chapter discusses the effect of zinc concentration on structural, magnetic and dielectric properties of NiZnFe2O4 nanoparticles prepared by co-precipitation method. The detailed experimental procedure involved in the preparation of NiZn ferrite nanoparticles has been already reported in chapter IV. In this method three different compositions such as x=0.2, x=0.4 and x=0.6 were used in the chemical formula Ni (1-x) Zn(x) Fe2O4 to analyze the properties of the ferrite nanoparticles. 7.2 RESULTS AND DISCUSSION 7.2.1 X-ray Diffraction (XRD) analysis The average crystallite size ‘t’ and the lattice parameter ‘a’ were calculated from X-ray diffraction data as reported in the chapter –IV. The values of particle size and Lattice parameter of all samples are also tabulated in Tables 7.1, 7.2 and 7.3. The particle size decreased from 24 to 12nm with the increase of Zn concentration. The same behavior of decrease in particle size with the increase of zinc concentration was also observed for the samples sintered at 600 °C and 900 °C. The decrease in particle size due to the increase of zinc concentration was 26 to 20nm for sintered sample at 600 °C and 31 to 25 nm for sintered sample at 900 °C respectively. This variation of particle size with zinc concentration at the above mentioned sintering temperature of Ni Zn ferrites nano particles is shown in Fig.7.1. The above observation shows that the presence of zinc blocks the grain growth. The surface temperature affects the molecular concentration at the surface of the crystal, and hence, the crystal growth (Upadhyay et at 2004). The formation of Zn-ferrite is more exothermic as compared with the formation of Ni-ferrite (Navrotsky Kleppa 1968). Thus, the crystal surface temperature increases with addition of zinc, decreasing the molecular concentration at the crystal surface and hence, obstructing the grain growth. The effects of zinc concentration on structural, magnetic and dielectric properties of Ni-Zn ferrite nano particles were studied. Particle size decreased with the increase of concentration. This decreasing in particle size behavior was observed for all the categories of concentration variation at different sintering temperature levels. The effect of zinc concentration on particle size showed a reverse effect compared with the effect of sintering temperature (chapter-IV), in which the particle sizes increased with the increase of sintering temperature. Table 7.1Particle size and Lattice parameter of as prepared Ni (1-x) Zn (x) Fe2O4 (x= 0.2, 0.4 and 0.6) nano particles Table 7.2 Particle size and Lattice parameter of Ni (1-x) Zn (x) Fe2O4 (x= 0.2, 0.4 and 0.6) nano particles sintered at 600 °C Table 7.3 Particle size and Lattice parameter of Ni (1-x) Zn (x) Fe2O4 (x= 0.2, 0.4 and 0.6) nano particles sintered at 900 °C From Tables 7.1, 7.2 and 7.3 it is also observed that the lattice parameter increases with the increase of zinc concentration. The lattice parameter value for as prepared are increased from 8.33 to 8.37Ã… with the increase of zinc. For the samples sintered at 600 °C the lattice parameter value for lower zinc concentration (x=0.2) is 8.63Ã… and higher zinc concentration (x=0.6) is 8.66 Ã…. The similar behavior of increase in lattice parameter with zinc concentration is also observed as 8.64 to 8.68 Ã… in the samples sintered at 900 °C. This increase of lattice parameter with zinc concentration for all sintering temperatures of Ni Zn ferrites nano particles are also shown in Fig.7.2. The addition of Zn2+ in Ni-ferrite causes the Fe3+ ions to migrate from A site to B site. The larger ionic radius of zinc (0.82Ã…), compared with ferric ion (0.67 Ã…), makes the A site and thus the lattice expands, increasing the lattice parameter. A similar variation of particle size and lattice parameter with zinc content had been observed by Joshi Kulkarrni (1986) for Mg-Zn Ferrite. Fig.7.1Variation of particle size with zinc concentration for all sintering temperatures Fig.7.2Variation of lattice parameter with zinc concentration for all sintering temperature 7.2.2 Magnetic Properties The room temperature B-H hysteresis loops of Ni (1-x) Zn (x) Fe2 O4 nano particles for different zinc concentration (x = 0.2, 0.4 and 0.6) sintered at 600 °C and 900 °C are shown in Figs.7.3 (a), 7.3 (b) and 7.3 (c). The variations of magnetic properties such as saturation magnetization (Ms), and coercivity (Hc) for different zinc concentrations (x = 0.2, 0.4 and 0.6) at particular sintering temperature were calculated from the hysteresis data and tabulated in Tables 7.4, 7.5 and 7.6. Table 7.4 Saturation magnetization and coercivity values of as prepared Ni (1-x) Zn (x) Fe2O4 (x= 0.2, 0.4 and 0.6) nano particles Table 7.5 Saturation magnetization and coercivity values of Ni (1-x) Zn (x) Fe2O4 (x= 0.2, 0.4 and 0.6) nano particles sintered at 600 °C Table 7.6 Saturation magnetization and coercivity values of Ni (1-x) Zn (x) Fe2O4 (x= 0.2, 0.4 and 0.6) nano particles sintered at 900 °C The effect of zinc concentration on magnetic properties such as saturation magnetization and coercivity of all compositions of Ni Zn ferrite nano particles sintered at 600 °C and 900 °C are shown in Figs.7.4 and 7.5. The Fig.7.4 reveals that the saturation magnetization (Ms) decreases with the increase of zinc concentration. The saturation magnetization value decreased from 29.73 to 6.98 emu/g with the increase of zinc concentration for as prepared samples. The saturation magnetization value for the 600 °C sintered samples at lower zinc concentration (x=0.2) was 32.78 emu/g and higher zinc concentration (x=0.6) was 25.80 emu/g. A similar behavior of decrease in saturation magnetization with zinc concentration was also observed in the samples sintered at 900 °C as 64.34 to 39.50 emu/g. Fig.7.3 Hysteresis loops of Ni (1-x) Zn (x) Fe2 O4 nano particles for different zinc concentration (x = 0.2, 0.4 and 0.6) (a) as prepared (b) 600 °C sintered (c) 900 °C sintered samples This decreasing of saturation magnetization with the increase of non magnetic Zn concentration is due to the interaction created by the zinc in the tetrahedral and octahedral sites. This shows the weakening of A-B interaction, whereas B-B interaction changes from ferromagnetic to antiferromagnetic state. The occurrence of minor decrease in saturation magnetization is also evidenced from the dielectric study, because it shows that there is a minor increase in dielectric constant. This reason leads to the conclusion that saturation magnetization variation with respect to concentration for 600 °C and 900 °C samples did not cause a rapid decrease in saturation magnetization like as prepared sample. Fig.7.5 shows that the coercivity values of NiZn ferrite nanoparticles decrease with the increase of zinc concentration. The coercivity values of as prepared nanoparticles decrease from 324.36 to 306.56 Gauss. Similarly the variation of coercivity values of nanocrystalline NiZn ferrite particles with increase of Zn concentration sintered at 600 °C and 900 °C are in the range of 347.31- 340.72 Gauss and 386.67-351.34 Gauss. This is due to the decreases of magneto crystalline anisotropy constant. The magneto crystalline anisotropy constant is negative for both Ni and Zn ferrites. The absolute value of magneto crystalline anisotropy constant larger for Ni ferrites than that of Zn ferrites (Verma et al 2000). The total anisotropy is equal to the sum of their individual anisotropy. So magneto crystalline anisotropy constant and hence coercivity decreases with the increase in Zn concentration. Also reasons behind the decrease in saturation magnetization and decrease in coercivity are c learly identified from the formation of smaller particle size even at the higher Zn concentration at all sintering temperatures. Fig.7.4 Variation of saturation magnetization with zinc concentration Fig.7.5 Variation of coercivity with zinc concentration 7.2.3 Dielectric properties The effect of zinc concentration on dielectric constant of all samples of Ni (1-x) Zn (x) Fe2 O4 nano particles are shown in Figs.7.6 (a), 7.6 (b) and 7.6 (c). The values of dielectric constant and dielectric loss are tabulated in Tables 7.7, 7.8 and 7.9. Fig.7.6 Dielectric constant curves of Ni (1-x) Zn (x) Fe2 O4 nano particles for different zinc concentration (x = 0.2, 0.4 and 0.6) (a) as prepared (b) 600 °C sintered (c) 900 °C sintered samples Fig. 7.7 Dielectric loss curves of Ni (1-x) Zn (x) Fe2 O4 nano particles for different zinc concentration (x = 0.2, 0.4 and 0.6) (a) as prepared (b) 600 °C sintered (c) 900 °C sintered samples The dielectric constant attained for zinc concentration x =0.6 led to a higher value for all the samples. The variations of dielectric constant with zinc concentration for all samples are also shown in Fig. 7.8. For all as prepared samples, the dielectric constant value increased from 10.92 to 25.08 with the increase of zinc concentration. The dielectric constant value for the samples sintered at 600 °C in lower zinc concentration (x=0.2) was 15.33 and it increased to 32.86 at higher zinc concentration (x=0.6). A similar behavior of increase in dielectric constant with increase in zinc concentration was also observed in the samples sintered at 900 °C as 19.37 to 48.18. Table 7.7 Dielectric constant and Dielectric loss values as prepared Ni (1-x) Zn (x) Fe2O4 (x= 0.2, 0.4 and 0.6) nano particles Table 7.8 Dielectric constant and Dielectric loss values of  Ni (1-x) Zn (x) Fe2O4 (x= 0.2, 0.4 and 0.6) nano particles  sintered at 600 °C Table 7.9 Dielectric constant and Dielectric loss values of  Ni (1-x) Zn (x) Fe2O4 (x= 0.2, 0.4 and 0.6) nano particles  sintered at 900 °C Figs.7.7 (a), 7.7 (b) and 7.3 (c) show the effect on zinc concentration on dielectric loss factor of all samples of Ni (1-x) Zn (x) Fe2 O4 nano particles. The variation of dielectric loss factor value with zinc concentration for all sintering temperatures is also shown in Fig. 7.9. For all as prepared samples the dielectric loss factor value increased from 0.59 to 1.36 with the increase of zinc concentration. For the samples sintered at 600 °C the dielectric loss factor value for lower zinc concentration (x=0.2) was 0.68 and at higher zinc concentration (x=0.6) it was 1.61. A similar behavior of increase in dielectric loss with increase in zinc concentration was also observed in the samples sintered at 900 °C as 1.34 to 2.14. In Ni-Zn ferrites Zn occupies [A] site and Ni occupies [B]site, while Fe occupies both [A] and [B] sites. When Zn2+ is added in the place of Ni2+, with increase in Zn composition x, some of the Fe3+ ions get converted into Fe2+ ions. This increases the hopping between Fe3+ and Fe2+ ions, thereby decreasing the resistance of the grain. This increases the probability of electrons reaching the grain boundary. Hence the polarization and the dielectric constant increase. Fig.7.8 Variation of dielectric constant with zinc concentration Fig.7.9 Variation of dielectric loss with zinc concentration 7.3 CONCLUSION The effects of zinc concentration on structural, magnetic and dielectric properties of Ni-Zn ferrite nano particles were studied. The increase in zinc concentration obstructed the grain growth and decreased the particles size. The larger ionic radius of Zn, increased the lattice parameter values of NiZn ferrite nanoparticles with the increase of its concentration. The non magnetic property of zinc, decreased the saturation magnetization and coercivity values of NiZn ferrite nanoparticles. The dielectric constant and dielectric loss factor values also increased with the increase of zinc concentration due to the increase of probability of electrons reaching the grain boundary. Low value of particle size obtained at higher zinc concentration in the present work indicated that NiZn ferrite nano particles in lower nanometer scale could be obtained at higher zinc concentration.

Benefits of Renewable Energy in Domestic Houses

Benefits of Renewable Energy in Domestic Houses Chapter One: Introduction Rationale Renewable energy is energy generated from natural resources that are renewable, constantly replenished by nature such as sunlight, wind, rain and geothermal heat. All of these forms of renewable energy can be used as a cleaner source of energy in houses. As these forms of renewable energy can be harnessed to generate sufficient electricity even for the most demanding of houses and then some, the electricity generated from renewable resource would be clean, safe, environmentally friendly, cost effective and efficient. Our present happy progressive condition is a thing of limited duration William Stanley Jevons 1865 This quotation shows that as far back as the mid 1800s civilisation knew the that worlds resources were not infinite and that one day they could run out, so for the past 150 years or so civilisation could have been planning for this and looking for alternative types of energy such as renewable energy. Traditional Fossil fuels are running out, they are getting harder and more expensive to obtain, and their emissions are polluting our planet. Newer, greener, alternative, renewable, energy solutions are available today. Emerging technologies are making them more efficient, and more affordable, with shorter payback times. This makes them a viable alternative to traditional energy sources. Energy costs have snowballed in recent years. U.K energy wholesale prices have risen by 100% for electricity, and 230% for Gas since February 2007. Coal has seen a, massive jump with a 400% increase in the last 10 years, from just  £23 a ton in 1999 to  £100 a ton in 2008. Oil prices have increased dramatically recently and are always prone to fluctuation. Oil has reached peak supply and increasing demand from developing nations is likely to keep prices high. (line.3,4,5. par 2 from home page of www.renewable alternative.co.uk website for Caron alternative energy systems.) The Author found this quote to be very incisive as it not only shows that traditional fuels are no longer going to be an option in the future but with current demand for energy the price is going to sky rocket. This quotation also looks at how promoting and using renewable energy systems can help you to create a cleaner and more environmentally friendly environment, the quote also looks at how renewable systems can be more cost effective not only in the overall life span but also in the installation aswell as many governments of countries are now giving out grants to homeowners in order to promote renewable energy. The author will go into the details of the grants in greater detail later in the dissertation. Aims In this dissertation the author aims to show that installing renewable energy systems in domestic houses is not only encouraging green energy but also cost-effective and as productive as traditional heating systems in homes. Throughout the dissertation the author plans to name and describe the different types of renewable energy systems that are available to a dwelling to make it more energy efficient. Objectives To establish an appropriate research methodology to support the research needs of the dissertation. To analyse and assess the different types of renewable energy systems. Conduct a survey of consumers who have purchased/installed a renewable energy system in their house. To investigate the advantages and disadvantages between renewable energy systems and traditional heating systems. Formulate conclusions and make recommendations on the basis of my findings. Hypothesis Is Renewable energy in domestic houses more beneficial than traditional heating systems? Structure of Dissertation Introduction Chapter one introduces the reader to the dissertation. It provides a brief overture to the topics that will be discussed in the dissertation. It also discusses the aims, objectives and the structure of the dissertation. Research methodologies In chapter two the author discusses the research methodologies used to research information and this includes the research process, primary and secondary literature sources. List of renewable energy systems In chapter three the author makes a list of the different types of renewable energy systems available to the consumer. List of traditional heating systems In chapter four the author makes a list of the traditional heating systems available to the consumer. Detailed description of renewable energy systems In chapter five the author gives a detailed description of the different types of renewable energy systems and lists the advantages and disadvantages. Detailed description of traditional heating systems In chapter six the author gives a detailed description of the different types of traditional heating systems and lists the advantages and disadvantages. Analysis of questionnaires This chapter analyses the opinions of the home owners who have installed renewable energy systems in their homes. In this chapter the author has made up a customer survey and given it to home owners (who have installed renewable energy systems in there house) to complete. The author will compile and analyse the results of this survey. Case study In this chapter the author looks at different examples of similar research. Conclusion and recommendations This chapter provides the conclusions and recommendations of the dissertation. Bibliography and References The bibliography and references is a list of all the books, articles and websites used to research the dissertation Chapter Two Research Methodologies Introduction: In this chapter the author outlines the various methods used to produce this dissertation. It identifies the different sources used and illustrates how with comprehensive research the information was collated. The author also discusses the limitations encountered in researching for this dissertation. Research Process The research process begins by the author preparing a preliminary literature review. This enables the author to acquire a sufficient grasp of the theories and methods of analysis in renewable energy systems. The preliminary literature review help the author develop his knowledge of the planning system and legislation. The preliminary literature study also helps expand an overview of the primary sources of information available. The preliminary literature study in the initial stages in the research process presents a large amount of the material needed for the dissertation. The author uses this information to narrow his research. This focused his intentions on specific areas. The author then had to decide on what format the dissertation would take and how to go about producing it. By studying past dissertations on similar subjects it will assist in the expansion of the initial idea and will demonstrate the correct method to execute a dissertation. Throughout the research process different information is collected. This information can be broken up into different headings primary and secondary sources. Sources: Primary and Secondary Primary Literature Sources: Primary literature is the most accurate source of information as it publishes original research (Naoum, 2007). The lists of primary sources included in this dissertation were academic research journals, dissertations, government publications and reports on the subject matter. Discussion was carried out with the librarians in both Robert Gordon University and Carlow Institute of Technology this broadened the research avenues. The main sources of information included: Documents from the European Union Documents from the Irish government Sustainable Energy without the hot air by David JC Mackay Renewable Energy Policy by Paul Komor Secondary Literature sources: Secondary literature sources are those that cite primary sources such as textbooks, trade journals, newspaper articles etc. The secondary sources were mainly conducted during the authors research period. The author used many different sources such as the internet and the library amenities available. The uses of search engines specifically orientated to renewable energy were of great significance to the author. The internet was a very good source for up to date material. The author concentrated on the local sustainability websites, Departments of Environment in Austria, Germany, Ireland, United Kingdom European Parliament, and the national newspaper websites to source information for this information. Limitations During the research for this dissertation there were various limitations. One of the greatest limitations the author encountered was the time restriction. Accumulating the information needed time it takes time to process the information and assemble the dissertation. A problem the author encountered was there were very few books that discussed the issues of the the performance of renewable technology in domestic houses. One other difficulty was the response rate was very poor to the authors emails and letters. The response rate was very poor and thus effected the authors overall objective view on this dissertation. Literature Review The author undertook a literature review to source the relevant research interests. The literature review provided the background information for the rationale. In researching for this dissertation the author used textbooks, newspapers, legislation and published reports as the principal sources. Past Dissertations Past dissertations in the Robert Gordon University provided a valuable source of information. The past dissertations were a considerable help with the layout and format of the dissertation and also helped with developing the content. Questionnaire The use of questionnaires was a significant help in receiving feedback from the people who are most influenced by the renewable energy systems (the people who have had them installed in there houses) on their opinions and experiences. Chapter 3 List of Renewable Energy Systems The list of renewable energy systems falls under certain different criteria for example solar, wind power, biomass etc. these are some of the systems that the author will be looking at in greater detail later on in the dissertation. Solar Solar panels. Photovoltaic cells. Evacuated tube collectors. Heat pumps Geothermal heat pumps. Wind energy Wind turbines Biomass Wood Chip or Pellet Boilers Water management Rainwater harvesting Chapter 4 List of Traditional Energy Systems The list of traditional energy systems that the author has decided to research falls under the following criteria Gas, Oil and Coal the author will be looking at these systems in greater detail later on in the dissertation. Traditional heating systems Gas Oil Coal Chapter 5 Detailed Description of Renewable Energy Systems Solar Panels Solar thermal (heat) energy is often used for heating water used in homes and for heating the insides of buildings (space heating). Solar space heating systems can be classified as passive or active. Passive space heating is what happens to your car on a hot summer day. The suns rays heat up the inside of your car. In buildings, the air is circulated past a solar heat surface and through the building by convection (meaning that less dense warm air tends to rise while denser cool air moves downward). No mechanical equipment is needed for passive solar heating. An active solar thermal system relies on solar collectors to transform sunlight into heat that can be used for space heating or more commonly to produce hot water. Active systems often include some type of energy storage system. Information taken from: (http://www.eia.doe.gov/kids/energyexplained/renewable/flatplate.html) Solar Energy the Environment Using solar energy produces no air or water pollution and no greenhouse gases, but does have some indirect impacts on the environment. In addition, large solar thermal power plants can harm desert ecosystems if not properly managed. Birds and insects can be killed if they fly into a concentrated beam of sunlight, such as that created by a solar power tower. Some solar thermal systems use potentially hazardous fluids (to transfer heat) that require proper handling and disposal. Concentrating solar systems may require water for regular cleaning of the concentrators and receivers and for cooling the turbine-generator. Using water from underground wells may affect the ecosystem in some arid locations. Photovoltaic Cells What are Photovoltaic Cells and how do they work? Photovoltaic Panels are usually situated on a roof and use semi conductors to convert sunlight to produce electricity for your home. Unlike Solar Panels which use the energy of the Sun to heat water, Solar PV (photovoltaic) converts the suns energy into electricity. The panels are made up of an array of cells which are made of materials such as silicon. The Solar PVs are made up of a negative and positive field similar to a battery. The photovoltaic panels do not require sunlight to be effective as they operate from daylight rather than sunlight specifically, although they do supply more electricity in sunnier climates. The more sun, the more electricity produced. The photovoltaic cell is activated by light. Electricity is created by the creation of an electric field across layers of semi-conductors in the cell. Advantages of Solar PV Photovoltaic cells are low maintenance, but do require checking of the wiring and ensuring the Photovoltaic panels are kept clean and debris free. For new build or renovations, photovoltaic installation costs will be lower as they can be incorporated with other works. Photovoltaic reduces your carbon footprint. Alternative energy systems can improve overall scoring for Energy Performance Certificates which form a compulsory constituent of the Home Information Packs HIPS which house sellers now have to compile. Alternative, renewable energy systems increase the value and saleability of your property. Photovoltaic panels are low noise. Photovoltaic panels can be used to supplement wind energy. Suitability Photovoltaic panels should be placed so that they are South or mainly South facing to gain most benefit from them, on an area where they will not obstructed or overshadowed by buildings or trees. If they are in the shade for part of the time their output will be less. Whilst traditionally these have been available in panels, Photovoltaic is now also available in a form which mimics traditional tiles, and also as units which can be used in the construction of conservatories where they can also provide shade. For larger Photovoltaic installations you may require planning permission. A individual system design will provide you with the best options for your individual needs. We are able to design and supply off grid options which can allow you to be self sufficient for electricity, heating and hot water. Photovoltaics (pvs) which convert sunlight directly into electricity, have many attractive features. They are quiet, dependable, have no moving parts, can be installed very quickly, and can be sized to power anything from a single light to an entire community. However they are quite expensive, with current costs of 20 per to 40 us cents per kWh for grid connected systems (compared to 3 to 5 cents per kWh for coal or natural gas systems). Although costs have come down considerably in recent years and will continue to drop ,PVs are currently nowhere near cost competitive with fossil fuels. (l.3,4,5 par.2 pg 39 Renewable Energy Policy by Paul Komor) Evacuated Tube Collectors Evacuated cellular tubes are made up of a series of modular tubes mounted in parallel .these tubes can be added to or taken away in accordance to hot water demands. These collectors consist of rows of parallel see through glass tubes in which each contain an absorber tube. In an evacuated tube collector the sunlight passes through the glass tube and heats up the absorber tube by means of a heat exchanger. The thickened fluid then flows back into the bottom of the heat pipe. The pipes must be placed at a certain angle so that the method of vaporization and compaction will work to the best of its capability. Advantages of Evacuated Tube Collectors The tubes can be individually replaced easily without special tools and the water does not have to be drained from the solar hot water system. The E.C.T (evacuated tube collectors) work like a thermos and keep up to 93% of the suns heat in and lose between only 3-5% of the heat gained. The E.C.T will work in cold weather up to -40 degrees Fahrenheit. Geothermal Heat Pumps A geothermal heat pump is a central heating and/or cooling system that pumps heat to or from the ground. The geothermal heat pump uses the heat from the ground as a source of heat (in the colder months) or a heat storage (in the warmer months). This design takes advantage of the reasonable temperatures in the ground to improve efficiency and reduce the costs of operating heating and cooling systems. The systems work a lot like a refrigerator or an air conditioner. Heat pumps can transfer heat from cold areas to warm areas, against the natural direction of run, or the systems can improve the natural surge of heat from a warm area to a cool one. But unlike air-source heat pumps, which predominantly transfers heat to or from the colder outside air, a ground source heat pump takes its heat from the ground. The fact that underground temperatures are much more constant means that geothermal heat pumps are much more energy efficient than air source heat pumps. What a ground source heat pump does is it extracts the heat from the ground in the colder months (for heating) and transfers the heat back into the ground in the warmer months (for cooling). During the summer months, the procedure can be changed so that the heat pump takes the heat from the building and channels it to the ground. In order for a ground source heat pump to work it must have a heat exchanger connected with the ground to remove or disperse heat. Direct exchange systems move refrigerant underground, closed loop systems use a combination of anti-freeze and water, where as natural groundwater is used in open loop systems. Geothermal electricity has one compelling advantage over wind and solar. Its not limited by the whims of the wind or the sun and can therefore provide base load electricity. Typical geothermal plants operate at capacity factors of 90 percent, compared to winds 25 to 30 percent. This means that a geothermal power plant is delivering close to its maximum output most of the time. This makes it a much more valuable and dependable source of electricity. Wind Turbines What are wind turbines and how do they work? Wind turbines are the most common of the alternative energies, they are effectively the modern equivalent of the old fashioned windmill. The rotors or blades of the wind turbines are placed on a pole high up, where they need relatively little wind to turn them. The spinning blades of the turbines create electricity by rotating a permanent magnet to generate electricity, which can be used for a variety of purposes. The more electricity required the bigger the wind turbines required. When most people think of wind turbines they think of the very large commercial wind farms, with very high, very large wind turbines. Wind turbines are now available on a much smaller scale for domestic dwellings, and are capable of generating sufficient electricity for the household, and dependent upon size, there is also the possibility of selling excess electricity to the grid. Advantages of Wind Turbines Wind turbines are environmentally friendly. Once installed wind turbines provide free electricity. Wind turbines are a more established technology, they are a cheaper option and have a lower payback period. During periods of good wind, electricity produced by Wind turbines and not used or stored can be sold to electricity companies. Our new generation wind turbines not only look different, they are quieter and more efficient. Their light-weight and compact design allows them to be located on building roofs. Suitability In the main, wind turbines are used for supplementing an existing electricity supply. You will need a suitable environment to be able to locate the turbine, as far away as possible from trees and buildings. You will need a suitable base or plinth on which to mount the wind turbine. Wind turbines only generate electricity while there is sufficient wind so a continuous supply of electricity cannot be achieved. If there is no existing supply of electricity, electricity will either need to be stored for unproductive periods, and/or used in conjunction with another source of renewable energy. Not all locations are suitable for wind turbines, the positioning of the turbine and the surrounding environment are critical for optimum performance. Any local planning restrictions need to be taken account of in England and Wales planning permission is necessary to install a small wind turbine. Wind turbines are best suited for rural properties, farms, community buildings, industrial estates, schools etc. The fundamental idea behind wind power is appealingly simple: the wind turns the blades, the blades turn the generator, and the generator makes electricity. The reality of course is much more complex. Todays wind turbines are technically sophisticated and finely engineered, incorporating the latest advances in materials, microprocessor controls, and computational fluid dynamics (for blade design) (line 5, par 2, pg 34 Renewable Energy Policy by Paul Komor) Biomass Most common process of biomass combustion is burning of wood. In developed countries replacing oil or coal-fired central heating boiler with a wood burning one can save between 20 and 60% on heating bills, because wood costs less than oil or coal. At the same time wood burning units are eco-friendly. They only emit the same amount of the greenhouse gas CO2 as the tree absorbed when it was growing. So burning wood does not contribute to global warming. Since wood contains less sulphur than oil does, less sulphate is discharged into the atmosphere. This means less acid rain and less acid in the environment. (This is the opinion of the manufactures of the frohling company who manufacture biomass boilers.) Biomass can be converted to different forms of energy including heat, power, combined heat and power or liquid bio fuels. Direct combustion of biomass material. Some processing of biomass may be carried out prior to combustion e.g. sorting, chipping, pelleting or drying. The chemical processes-where solid biomass is upgraded to a liquid or a gas by pyrolisis and gasification. Decomposition of solid biomass to liquid or gaseous fuels by processes such as anaerobic and fermentation. Whilst the author was researching biomass energy he came across a very interesting article on the importance of biomass energy in Germany this is what it states Biomass is one of the most important and most diverse renewable energy sources in Germany. Quote taken from (http://www.bmu.de/english/renewable_energy/doc/42722.php).As Germany is one of the leading countries in sustainability in the European Union the author thought that this would be quite beneficial to the dissertation. Biomass can be used in solid, gas and liquid form to create electricity and heat and to produce bio-fuels. It is estimated that of the total final energy created from renewable sources in the year ending 2007 biomass contributed 69% this is a staggering figure when you take that more than two thirds of renewable energy came from biomass. According to the final energy consumption bio energy is responsible for almost 4 percent of total electricity use, just over 6 percent of total heat required and 7.6 perce nt of total fuel needed. The use of bio-energy is to be further expanded. The technical potential required for this is available in Germany. In the agricultural and forestry sector, part of the 17 million hectares of agricultural land (approx. 12 million hectares of arable land and approx. 5 million hectares of grassland) and of the 11 million hectares of woodland are available for biomass production. By far the most important source of bioenergy in Germany is wood. About one quarter of Germanys wood production (lower quality line of production) is used for generating energy, approximately three quarters are used as material. Waste wood and used wood are also used for energy production. Model calculations by the Federal Research Centre for Forestry and Forest Products have shown that there are reserves to expand the use of wood without impairing sustainable forestry. quote taken from (http://www.bmu.de/english/renewable_energy/doc/42722.php) this quote shows how the German people are using there natural resources to further enhance the solution to fossil fuel problems. Economically biomass energy has become quite significant in Germany with almost 100,000 jobs being created in the bio energy sector, specifically in the agricultural and forestry sections, where they are manufacturing materials such as pellets, wood chips or biogas from biomass. The total earnings from the bio-energy sector came to 10.23 billion euro in 2007. (Information was taken from the website of the Federal Minister for the Environment, Nature Conservation and Nuclear Safety of the German Government) Rainwater Harvesting Rainwater harvesting is the collecting and keeping of rainwater. It can provide water for drinking, for farm animals, for watering land and for water to refill acquifies in the process known as groundwater recharge. In some cases rainwater is the only sensible or available water source. The systems are very suitable in areas where the rainfall is greater than 200mm per year. There are two types of harvesting ground water harvesting and roof harvesting. Ground water harvesting systems feed water from a prepared catchment area into a storage area. They are usually only considered in areas where rainwater is extremely limited and additional supplies of water are lacking or not available at all. They are very suitable for small communities. If well designed, ground catchments systems can collect large amounts of rainwater. Roof harvesting systems feed rainwater that falls onto a roof into storage through a system of gutters and pipes. The initial flurry of rainwater after a dry spell should not be stored as it could be polluted with dirt, bird droppings etc. Roof gutters must have sufficient slope to avoid any chance of a back log of water. The gutters must be strong enough, and big enough to carry maximum flows. In order to reduce the risk of contamination and fungus growth the storage tanks should be covered. In order for the Rainwater harvesting systems to be kept hygienic and clean they require regular cleaning and maintenance this will prolong the good working order of the systems. Rainwater harvesting in towns or cities can be very useful for many reasons. One of the main reasons rainwater harvesting can be implemented in cities is to supply extra water for the citys requirements, to replenish vegetation to improve the scenic beauty of a town/city, to increase the ground water table through artificial recharge, to alleviate urban flooding and to improve the quality of groundwater. Another reason that rainwater harvesting can be useful for is in households the water can be used to flush toilets and for washing clothes, sometimes it can be more beneficial to use rainwater to do laundry as some area the mains water may have traces of lime which could effect the washing machine over time. It can also be used for showering or bathing. It will require ultra violet treatment prior to use for drinking. Chapter 6 Detailed Description of Traditional Energy Systems In this chapter the author decided to look at the materials used to heat the traditional types of heating systems. Gas How Was Natural Gas Formed? The main ingredient in natural gas is methane, a gas (or compound) composed of one carbon atom and four hydrogen atoms. Millions of years ago, the remains of plants and animals (diatoms) decayed and built up in thick layers. This decayed matter from plants and animals is called organic material it was once alive. Over time, the sand and silt changed to rock, covered the organic material, and trapped it beneath the rock. Pressure and heat changed some of this organic material into coal, some into oil (petroleum), and some into natural gas tiny bubbles of odourless gas. Advantages of Natural Gas The process of burning natural gas is cleaner than burning other fossil fuels. It releases fewer emissions of sulphur, carbon, and nitrogen than oil or coal. As natural gas is one of the cleaner fuels it has become much more popular in recent years. Disadvantages of Natural Gas Natural gas may be cleaner than other fossil fuels but like other fossil fuel, the burning of natural gas will produce carbon dioxide. Carbon dioxide is the second biggest greenhouse gas contributing to the greenhouse effect. Natural gas also has a negative effect on the environment while it is being manufactured, refining and transporting. Oil Oil was created from the remains of plants and animals that existed millions of years ago in a maritime environment. Heating oil is a liquid with gluey features, it is a combustible liquid petroleum product used as a fuel for heating systems or boilers in buildings Heating oil is very similar to diesel fuel, and both are classified as distillates. It consists of a mixture of petroleum and hydrocarbons Disadvantages of Oil Oil products help us achieve many things. We use them oil products to fuel many of our transport systems such as automobiles, planes trains etc to heat our homes, and to develop products such as medicines and plastics. Even though oil products make life easier discovering, manufacturing, transporting, and the use of them can harm the environment through water and air pollution. Harmful gases and emissions are produced from burning Oil products. Some of these harmful emissions include: Particulate matter (PM) Carbon dioxide (CO2) Sulfur dioxide (SO2) Carbon monoxide (CO) Nearly all of these by-products of burning oil have a negative effect on peoples health and the environment: Carbon dioxide is a greenhouse gas, which is of course a source of global warming. SO2 is known to causes cause

Psychedelic Drugs (aka Psychedelics) Essay -- essays research papers

Psychedelic Drugs (aka Psychedelics) Introduction: Throughout human history people have sought experiences that somehow transcend every day life. Some sort of wisdom that might progress their knowledge of self and of the world that they live in. For some reason they believed that the tangible world just could not be all there is to life. Some believed in a greater force that controlled them, some believed of invisible beings that influenced their lives, some of an actual other world that paralleled their own. Many of these people also believed that it was possible to catch a glimpse of these forces, beings, or worlds through a variety of means that propel individuals into altered states of consciousness. These techniques include meditation, hypnosis, sleep deprivation, and (what will be discussed here) psychoactive drugs, more specifically psychedelic drugs. Although in the modern world such drugs have developed an almost taboo status, it is impossible to ignore the tales of enlightenment reported by ancient cultures and even those rebels that use such drugs illegally today. While the American government has been one of the main influences on today’s society’s negative attitudes towards psychedelic drugs, they have granted some scientist and psychologists permission to experiment with such agents, and despite the controversy and varying results there seem to be many positive uses of psychedelic agents. These positive uses and the research that has been directed toward these uses will be reviewed in the following, as well as a brief history of psychedelic drugs. History:   Ã‚  Ã‚  Ã‚  Ã‚  Native Americans are probably the people most known for their use of psychedelic drugs. Being a very religious people, their entire society revolved around the spirit world, and some believed that access to this world was possible by eating certain plants that were abundant in their surroundings. In what are now Mexico and the Southwestern United States, tribes familiarized themselves with mescaline, the active ingredient in the peyote cactus. Another drug that was used by tribes in these and many other areas was psilocybin, the active hallucinogenic ingredient of the mushroom Psilocybe mexicana and other psilocybe and conocybe species that grow on the pacific coast of North, South, and Central America. Ritual use of psilocybin and mesca... ... research the government has allowed scientists and psychologists, there have been amazing discoveries of the capacities of these drugs. It has been proven that they are able to extend psychotherapy’s view of the human mind, they are able to promote massive personality changes, and to enhance the learning and problem solving experience. It has even been suggested that psychedelics are able to enhance any aspect of mental functioning.   Ã‚  Ã‚  Ã‚  Ã‚  One must look beyond the stereotypes that psychedelics have earned in the twentieth century, and also modern science, that presupposes that any thing that cannot be explained within its own contexts either does not exist or is but a fanciful idea. However, the realm of psychedelics is uncharted area, and when dealing with such experimental substances, such as these psychedelic agents, one must proceed with caution, as was mentioned earlier the agents are powerful tools and can be used with skill or reckless abandon, and therefore can yield positive responses or deadly consequences. If used with care psychedelics will allow many psychologists and patients to embark on a perhaps endless journey of self-discovery.

Sustainable and Successful Innovation :: Business, Iraqi Manufacturing System

Today, almost all organizations face a dynamic environment characterized by rapid technological change, shortening product life cycles, and globalizations. Organizations need to be more creative and innovative than before to survive, to compete, to grow, and to lead (Jung et al., 2003; Tierney et al., 1999). An issue is that, for many sectors in general and manufacturing sectors in particular innovation seems unpredictable, mysterious, and apparently unmanageable (Tidd, Bessant, & Pavitt, 2005). The general problem is that sustainable and successful innovation is so difficult to be achieved by many firms (Marane, 2011; Al-Muafaq, 2009). In the increasingly competitive environment, firms turn to innovations to increase their performance, market share, market exposure and potential for revenue earning, but the stakes are high (Scantlebury & Lawton, 2007). While success in innovation may lead to greater revenues earning, value, and market shares (Hult, Hurley, & Knight, 2003), mistakes can lead firms to the complete breakdown carefully crafted business strategy (Cozijnsen, Vrakking, & Ijzerloo, 2000). It becomes imperative for firms to develop the capability to innovate at a faster rate and in a sustainable level (Fruhling & Siau, 2007). Organizations are increasingly investing more resources on research and development, yet studies have shown that investment by itself does not guarantee the development of organizational performance and organizational innovation capability (Wol ff, 2007). The specific problem is that, Iraq manufacturing sector has a crucial role in gross domestic products of the country over the periods it placed the second rank to support the notional economic and contributes GDP more than 33% (Iraq annual report 2010). This sector is not spared by the challenges and effects of sustainable, competitive advantages and low level of innovation. In this context, they are suffering more than other organizations in terms innovation capabilities in manufacturing sectors in Iraq. Manufacturing investment commitment to innovation may not produce valuable outcomes unless leaders of firms know how internal and external factors are related to organizational innovation capability (Drake et al., 2006). The Iraqi manufacturing system has been suffering a lot of operational as well as marketing related problem. The poor innovation of the Iraqi manufacturing system was behind the call made by the former Iraqi prime minister to call for improving the manufacturing innovation throughout the restructuring processes (Marane, Asaad, and Mohamed, 2010).

Impact of Revolution on women and slavery Essay -- essays research pap

The American Revolution caused a change in America that was far greater than just the forming of an independent nation. In the years after the revolution, a government had to be set in place. The new nation was greatly influenced by models of previous governments, including Great Britain and ancient Greece and Rome. Despite the great change in political structure, aspects of social culture were influenced by the revolution as well, especially in the areas of slavery and the status of women.   Ã‚  Ã‚  Ã‚  Ã‚  The ideology of the revolution can be looked at as a positive step in the area of slavery. The years following the revolution saw a larger opposition towards the whole principal of slavery. The North during the late 1700’s saw a slow decline in slavery, to the point where it was being ended. Vermont was the first colony to fully abolish slavery in 1777, and Massachusetts soon followed. Emancipation laws were implemented by Pennsylvania and New Jersey as well, and in New Hampshire no slaves were present by 1810. The South did not show as much generosity to the issue of slavery, however many colonies did change laws that restricted a slave owner’s right to free their slaves. The only colonies that refused to implement these laws were South Carolina and Georgia. The years subsequent to the revolution saw a large jump in the number of free African-Americans. Despite all these advancements for African-Americans, whites still did not recognize them as equa ls. In th...

Reconciliation Of Personal, Cultural, Organizational And Ethical Values Essay

The values and ethics people carry in their personal and professional life are important determinants of their growth and development. The eventual success of a person is realized through self understanding and actualization and not through relentless manipulation of material resources. Successful reconciliation of personal, organizational, and cultural values and ethics require a number of strategies, some of which are discussed below Communication: Communication is requires towards establishment of rapport with each diverse group. People within a large organization differ not only from their cultural, religious, and social orientations, but also from their professional orientation and interests. These differences widen when many different functional units of an organization, with their philosophies and approach towards work, are required to undergo technology amalgamation (Harris, 1993). These differences often lead to conflicts in the personal and cultural value system, which lead to conflict at workplace, distress in personal and professional life and issues in integration with the organizational setup (ibid). Communication is the key to resolve this deadlock, without causing any antagonistic and negative feelings. People should be aware that organizations are dependent on successful coordination among number of teams and people. Hence they should try to initiate measures that would avoid projecting any conflict or confrontation in interests within the organization. They should be sensitive to each other’s ethnic, social, religious and individual backgrounds and understand their views as sum of their personal growth Sometimes people resent opinions of others, involve their ego and stop to cooperate, coordinate or understand the need to assimilate their juniors and seniors to achieve organizational goals (Swanson, 2005). A successful communication strategy shall effectively address these problems at their inception point and ensure that they do not emerge as any significant stumbling block in ideological merging of various cultural groups (Rahim, 2001). Ensuring Interconnectedness Understanding the collective responsibility and appreciation of team work and group interaction is necessary in embedding the value culture that helps in the reconciliation approach. This would help people to come out of their individual shells and get integrated with their colleagues (Harris, 1993; Rahim, 2001). Understanding inherent organizational contradictions It is important to teach people about recognizing and respecting that contradiction occurs in other people, their experience and circumstances, their view points, their ideological background and their value based system. Understanding the role of crises A timely recognition that crises and conflicts are inbuilt of component of life and progress is achieved by incorporating them in the philosophy towards life should be able to show people that above all the things, they require harmony, and cooperation for things to successfully work (Rahim, 2001) Kinship with others The communication expert should specifically stress on building associations and help in realizing that every one is important and deserves equal respect from others. It is the first requirement of building strong and lasting bonds within any organization. When people are organized in teams, they share similar goals and they work towards joint growth and development (Harris, 1993; Rahim, 2001). Respecting the opposition. It teaches about taking opposition as constructive contradiction, instead of viewing it in negative perspective. A constructive opposition always helps in finding out mistakes in one’s own approach, rectify them and move ahead successfully. Negotiation: An important aspect of communication management is negotiation which has become important within organizational and social setups. As. Negotiation, requires interested parties to trade proposals for settlement. Generally the process of negotiation proceeds through motives that are competitive, integrative, cooperative and composite (Levy, 1999) . The approach of communication in the entire process of negotiation is concerned with the messages that are transferred among negotiators and the concerned parties. Reconciliation of Ethics Business and ethics are always considered opposite to each other. The general conception of business is that it is a commercial activity with aims to earn maximum income and maximize profit where levels of deceit, subterfuge, and conceit are much higher than socially seen or found (Swanson, 2005). However, this concept of business is archaic and medieval. Today, most of the businesses have developed their own philosophies, which although not exactly philanthropic, but contains a broad social and human vision, and attempts to see business activities as integral part of comprehensive human functions. Modern business is as much based on cardinal principle of profit maximization as on the neo-thoughts of values, morals and ethics. The foundation of business world is on ethics of honesty and commitment where contacts are honored, promises are maintained, and rights of property are observed. Observing ethical values and practices indeed brings positive results as ethical companies face less problems, less litigation and less regulations (Guy, 1990). Corporate Values and corporate culture Ethics are not stand-alone concepts or abstract morals that are hung on wall for ocular delights. They are values and best practices that should be embedded in the working culture that corporations, in their attempts to promote business ethics and best practices, should ensure that their employees are well aware of the values and principles that the corporation aims to pursue. The concept of organizational culture has emerged as most enduring and successful business concept in the ethical dimensions (Bjerke,1999). Business managers, academicians, and corporate leaders all agree that organizational culture as a part of business strategy is crucialfor a firm to maintain and sustain the high standards of operation, decision making and future planning while ensuring expansion, innovation, and entrepreneurship (Oden, 1997). The role of organizational culture, in promoting ethical behavior and establishing organization wide accepted norms and working principles is paramount and it is recognized in the corporate quarters, that evolving a healthy organizational culture is probably the best method to create ethical, value based, principled and visionary business practices (Swanson, 2005). Modifying Organizational behavior An organization is a product of the values and ethics its employees carry in and employ to attain the organization’s goal. The eventual success of an organization is realized not through manipulation of material resources, but on the ability of the organization to understand the human factor involved with it. This led to the concept of the organizational behavior (OB) that studies the human behavior in the organizations to help employees develop a better work related understanding of their surrounding, their co-workers and eventually about themselves. Today organizational behavior is seen as an powerful tool that is necessary for one’s career development and success in a complex and dynamic organizational process. The essence of organizational behavior is people. It attempts to understand their aspirations, hopes, personal and professional ambitions, desire for accomplishments, all set in the dynamic context of globalization, modernity, diversity, pressure of managing home and work, electronic and communication revolutions and continuously changing aspects of business and industry that raise new and unpredictable challenges and responsibilities to the management and consequently to the workers (Harris, 1993). Organizational Culture. While the employees’ individual values and ethics define their personal approach to work and workplace, there are some shared values and modalities of behavior that each of them reflects when working together. This shared notion of values and ethics that endemic to an organization is called as the Organization’s culture. Basically organizational culture is defined as system of shared values, beliefs, actions and best practices that evolve within an organization and determine the behavior of each of its member. While organizational behavior may remain same across multiple organizations, organization’s culture is typically particular to the organization and no two organizations may share the exactly same organizational culture Managing Diversity An organization that doesn’t understands or values diversity, doesn’t understand its employees. Diversity is an inherent part of human society. It becomes more important when globalization has made organizational employees lineup multi-cultural, with people from different religious beliefs, ethnic backgrounds and culture working together towards same goals and missions. Therefore it is vital that the organization values their diversity while integrating them as part of its own culture. Conclusion There is little disagreement on the challenges and difficulties in bringing about a complete reconciliation of all the elements discussed in this essay and some difference is bound to exist. However, the increasingly multi-cultured and multi-valued landscape of the world has its own coping strategies and requirements. Globalization has narrowed down the divides that formerly allowed separated existence. Today’s world is culturally congested and value crowded, where every person must create a harmony to maintain a secular balance and growth. References Bjerke, B. 1999. Business Leadership and Culture: National Management Styles in the Global Economy. Publisher: Edward Elgar. Cheltenham, England. Guy, M. E. 1990. Ethical Decision Making in Everyday Work Situations. Publisher: Quorum Books. Place of Publication: Westport, CT. Harris, T. A. 1993. Applied Organizational Communication: Perspectives, Principles, and Pragmatics. Lawrence Erlbaum Associates. Hillsdale, NJ. Levy, G. M. 1999. Resolving real estate disputes. Real Estate Issues; Chicago; Oden, H. W. 1997. Managing Corporate Culture, Innovation and Intrapreneurship. Quorum Books. Westport, CT. Rahim, M. A (2001), Managing Conflict in Organizations. Contributors: M. Afzalur: Quorum Books. Westport, CT Swanson, D. L. 2005. Business Ethics Education at Bay: Addressing a Crisis of Legitimacy. Journal Title: Issues in Accounting Education. Volume: 20. Issue: 3. Page Number: 247+.

The Grinch

What's the first thing that comes to mind when you think of the term villain? Often when we think of a villain we think of people who revel in destruction and have dark masks obscuring their faces. However, we are quick to forget the unseen killers. The ones that go unpunished, people who are incurable taking the world by storm. That is why, out of the unlimited number of villains we have to choose from, as our incessant need to create heroes whom we can place hope in continues, the Caring is by far the best villain.In the movie, â€Å"The Caring†, he proves to know his power isn't his ability to destroy things but the happiness of the people who own them. He knows more than death and demolition his ability to be the Caring, to spread his disease of depression and take away the very enthusiasm that pushes Hovel forward as a society, gives him complete control and makes him truly nefarious. His usual tactics begin to become insufficient in filling the void he knows , deep down, only acceptance will mend. In a furious attempt to push this concept away he decides to steal Christmas.Trapped in a world of despondency and numbness, Caring envies the Who's and their ability to love and feel because he fears love is something he will never be acquainted with. He wants everyone else around him to see life In the same way he does and decides the best way to do this Is to target one of the last vestiges of hope and childhood the Who's have left. The Caring is a clear embodiment of the many qualities and characteristics specific to a villain we discussed in class such as inferiority complex, visual otherness and determination of the will .One only need to heed light to the aspects of the Caring that make him a crook to reveal a very effective and Intriguing one at that. Due to self-image issues and childhood trauma,the Caring has a severe inferiority complex. The Caring is portrayed in a very comic manner but in truth this humor is used to obscure the pain and subsi diaries he's attempted to suppress all his life. He has all this hate and disappointment aimed towards himself but he is Incapable of understanding that the only way to beat ourselves Is to stop fighting, to let go.The Caring tries to counterbalance what he feels towards himself by becoming great and rueful to prove to himself that he's worth something. This is why man v. S self is the hardest battle to wage. The Caring is an equal opponent of himself so he will never win; with every bit of power he gains he will find another thing about himself to antagonize over. His blindness continually pushes him to try and substantiate his reign over Whole. At one point in the movie we see him go into Weevil and absolutely terrorize the people but his high fades as he returns home.As he changes clothes the first thing he does Is pick on how his body looks and decides he can't go o Weevil with Cindy because his schedule is booked with wallowing in self-pity, staring into the abyss, wrestling wi th his self-loathing, and dinner with himself. This is interesting because his desire to eat alone shows he doesn't think he deserves the presence and company of others in his life. Another noticeable example we see in simply trying to overcompensate for his lack of self-esteem.However, The Caring, along with audience sees that even stealing Christmas doesn't make him powerful enough to banish his own demons. Another trait the Caring exhibits is visual otherness. In this case the Gringo's inferiority complex and visual otherness are strongly linked and codependent to an extent. The Caring despises the way he looks and always compares himself to others which creates an atmosphere perfect for self-hatred and a feeling of inferiority. The Gringo's visual otherness is a very prominent component of not only how he views himself but of how the others depict him.He is bright green and furry from head to toe with chipped rotting teeth, deep wrinkle lines etched into his skin, and an unkempt green mass of hair on his head somewhat resembling a Mohawk. This is definitely a major contrast to rosy cheeked blond haired Cindy Lo Who. In this movie, his outer appearance is meant to reflect the self-torment going on inside. From a young age he struggles with choosing his humanity over the beast inside and we can see this paralleled in his appearance.As he turns further away from his humanity he looks less and less like a human and more like the tortured soul the rejection and hardness of the world has molded him into. As in many stories we can distinguish the characters between the ways they look or the colors they wear. The Green of the Gringo's skin and the dirty brown of the rags he wears represent evil, while the Jovial bright reds and pinks associated with Cindy Lo Who represent pure goodness and a rare untainted innocence. We often say love makes man do the most irrational things, but one could argue its heartbreak.It was the lethal combination of heartbreak and determi nation of the will that compelled the Caring to destroy the society that told him (even when he shed all the things that made him unique)he wasn't good enough and that he would never be good enough. That's why he's such a significant villain. The pain of the heartbreak the Who's caused him, along with his infallible drive to accomplish whatever he sets his mind to, makes him almost inexorable. However this determination is a quality often shared between the villain and the hero.This is because determination of the will is an impartial trait with equal opportunity to be claimed either for darkness or light. It depends on who possesses it. The Caring, being an anti-villain, has darkness in him but he also has light. While this quality is identified in his obstinacy of wanting to story Christmas and the spirit of the Who's, we can also distinguish it in his unrelenting resolve to make Martha a Christmas gift worthy of her love, or in his ability to pull a sled weighing more than a ton off the side of a cliff on account of pure willpower and his desire to save the little girl sitting in it.When it comes to his goals and ambitions, the Caring demonstrates tunnel vision, seeing nothing but the final outcome he desires to reach. When we see things with blinders on as the Caring does, we can become dangerous as we lose our ability to see consequences and the indirect impact of our actions. However, this allows us to pull strength from within ourselves we never knew we had to complete our undertakings. This immense Gringo's actions.It is apparent that the crunch is a very interesting and dynamic character with many aspects that make him villainous and offer explanation for the commonly known phrase â€Å"his heart was two sizes too small. † Inferiority complex, visual otherness and determination of the will, provide undeniable proof the Caring is a villain but it has yet to be understood why the Caring is the best villain. The reason the Caring is such a fantast ic villain is because Hess so relatable; we can all see a little of ourselves him.While we usually don't go climb a mountain over it, we all have days where we are plagued with doubts about where we fit into our society, never mind the world, and dysphasia spreads like a disease through our minds. We all have days where we are angry at the world and feel that's causing destruction and pain is the only way to satisfy our rage. We also all carry that determination to fight for what we want even when we know its wrong. Dry.Issues manages to create a character in which we can recognize villainous qualities and tendencies, but still have hope for him because we recognize those same aspects in ourselves, and we have to believe there's hope for people like the Caring because we have to believe there is hope for people like ourselves. Ultimately, the Caring is a portrait of the war between the good and bad in all of us and teaches us we can be fixed and we're not all doomed to be broken rec ords repeating our same mistakes again and again never being able to let go.

Compare and Contrast the Role of Lay Personell

Compare and contrast the role of and function of judges, lawyers and lay people within the English courts Lay people are individuals with no legal training from a variety of backgrounds which is said to be used to promote an equal society. The role of Magistrates and Jurors are similar in ways of characteristics needed; for example both must be aged 18-70 and those who are in the police or have previous criminal convictions are ruled out.The selection process is however very different, the Lord Chancellor will appoint lay magistrates on behalf of the queen whereas jurors are selected by an electoral register for the area in which the court is situated and is done by a computer at the Central Summoning Bureau. Lay Magistrates are unpaid, part time volunteers whereas jurors are also unpaid but may be unwilling however failure to attend can result in prosecution or a fine.Magistrates can claim a small allowance and compensation for lost earnings. Both parties make their decision based o n facts, such as guilt or innocence in trials whereby the difference is that Magistrates can sentence the defendant whereas jurors cannot. Both are used in the right for a †trial by our peers†, ordinary people with experience of real life situations. Jurors will serve for a period of usually two weeks as apposed to Magistrates who will serve part time for different periods of time.Although lay magistrates and district judges do a very similar job there are many differences between how they work, their qualifications and employment. Lay magistrates, otherwise known as Justice of the Peace sit in magistrate's courts, generally in groups of three, whereas judges usually sit alone. 1999 there were 90, of whom about 20% were women, whereas there are an almost equal number of men and women magistrates, showing that judges are not a mirror image of trial by ones peers such as lay people.Judges are members of the professional judiciary who are legally qualified and salaried, wor king full time whereas the lay magistrate and jury are not paid and work part time/ a period of two weeks. Judges have practised for at least 7 years as a barrister or a solicitor. One way to become a solicitor is have ‘A' levels and go onto a Law degree then do 1 year on a legal practice course, then do a 2 year training period. One way to be a barrister is to do a Law degree then become a member of an Inn court and dine at the Inn or attend weekend courses, then do a 1 year ocational training course before being called to the bar. No formal qualifications are required for a lay magistrate or jury, but they do need intelligence, common sense, integrity and the capacity to act fairly. Lay magistrates are appointed by the Lord Chancellor (on behalf of the Queen) on the recommendation of the 100 local advisory committee, judges are also appointed by the Lord Chancellor and are appointed from those who have held advocacy qualifications for seven years.Soliciters play a totally di fferent role all together, they tend to work alongside a Legal executive with the Legal executive being the Solicitors assistants, they will deal with the more straight forward cases themselves such as preparing wills or leases and also have limited rights of audience in court, mainly making applications in the County court where cases are not defended. Barristers are the specialists of the court room. However once a barrister receives his/her certificate to practice they undertake a completely different life style.This life requires them to dress in dark black gowns and white woolen wigs whilst they advocate in courts such as the crown court. They also wear this â€Å"uniform† whilst they are in their chamber and when they are giving out legal advice on their specialist subject of higher law unlike lay people who do not require a uniform and soliciters must wear a smart suit. Soliciters will instruct a Barrister for their client, and unlike barristers will establish a compel ling defence for the barrister to then stand up in court and argue it for the client.However both parties must have a comprehesive understanding of law and soliciters can also give Barristers law advice on cases of law. E. g. negligence, wills, conveyancing etc. Unlike lay people and soliciters practicing Barristers are usually self-employed but usually work from sets of chambers with approximately 20 members in order to share administration costs and a clerk. More recent access to Justice act gives solicitors the right to do advocacy so they can also appear in court as advocates but need to gain an advocacy certificate before they can do so, unlike barristers.