Biological Importance of Water

The Biological Importance Of Water Water plays a huge role in our lives, the molecule which is comprised of two atoms of hydrogen and one atom of oxygen bonded together has many complex properties. The molecule maintains a bent shape due to its tetrahedral arrangement and the negative lone pair of electrons on the oxygen. The electrons from both hydrogen and oxygen are joined covalently but the difference in electronegativity lets the electrons from hydrogen get pulled slightly toward the oxygen therefore making the hydrogen positive and the oxygen negative (a dipole molecule). Hence water being a polar molecule, the result of this lets water get attracted to other polar molecules and more importantly to other water molecules. Hydrogen bonds form in-between these polar molecules. The many unique properties water withholds will be discussed in this essay varying from its thermal properties to its solvent properties. The polar molecule attracts other polar water molecules. The slightly negative oxygen is attracted to the slightly positive hydrogen. Weak hydrogen bonds connect them. Electrons are pulled closer to oxygen making oxygen negative and hydrogen positive and therefore polarised. Solvent properties Since water is polarized it attracts ions and other polarized molecules. Water can collect around the molecule separate it making the chemicals able to move freely around and react with other chemicals. For example when NaCl enters water they dissociate into ions (Na+) and (Cl-), this occurs because both ions are more attracted to water dipoles. The water molecules surround the ions therefore making it hydrated, the molecules are bound providing a osmotic surface. This process takes place withen animals and plants. In order for a plant to abssorb minerals from the soil and for the blood(waterbased) to transport glucose, amino acids and minerals. Without this soloution living orgasisms wouldn’t be able to physical survie due to lack of nutrients. All metablic reactions happen in this soloution, such a respiration, excretion and photosythesis. In the circumstance that a molecules intermoleculer bonds are to strong the charged surface normally gets attracted to water which would then remain isolated, this therefore avoids them joining – collodical suspension. The plasma in your blood is a example of a collodical suspension as it carries all the nurtirents and elctrolytes but doesn’t fuse with the red blood cells. Thermal properties A realtively large proportion of energy is needed to increase the tempreture of water (high heat capacity) because of the large amounts of hydrogen bonds water pocesses. The more water content there is the harder it is to change the tempreture. Due to the high water content inside our bodies changing tempreture is a slow process, making maintaing a stable body tempreture easy, water acts as a buffer. This is obviously a advantage so enzymes can work at there optium tempreture. When sweating occurs a lot of heat energy escapes via evaperation making it a good cooling mechanism and helping organisms mantian the optium body tempreture which is vital to endothermic organisms. Density and freezing properties When water is solid , its less dense then it was when it was in liquid form. Ice floats because it is about 9% less dense than liquid water. The density of water starts to decrease after 4 celsus and therefore starts to float, insulating water particals below it. As water cools below 4Â °C, the hydrogen bonds adjust to hold the negatively charged oxygen atoms apart. This produces a crystal lattice. If it wasn’t for density being less dense water would sink and the whole ocean would freeze killing water life and reducing the circulate nutrients in oceans. When water freezes is expands inorder to make space for more hydrogen bonds. Water stays liquid through a large tempreture range which helps water animals live. High surface tension and cohesion Since water moves together in long unbroken columns through plants (xylem tissue)- the low viscosity allows water to drift easily. Transpiration steam occurs in soloution and is held together by cohesion. Water molecules attach to the xylem vessel showing the use of adhesion(because both water and cellulose are polar molecules there is a strong attraction for water within the hollow capillaries of the xylem). The guard cell is turgid because it has an increase in turgor pressure – water enters the central vacuole by osmosis. The cohesion of water molecules creates a large surface tenison ontop of the water letting small organisms use it as a habitat. Water also effects the support of mammals due to the waterfilled tissue which boosts are skeletal support. All of these properties show that water has great biological importance and is fundamentally vital for any living organisms to survive.

In My Own Work Setting Essay

In my own work setting we have health and safety policy, child protection/safe guarding, fire safety,first aid, security ,confidentiality. In the regards of health and safety in my work setting I report any issues to Rachel Hancocks(manager) or Paul Hancocks(deputy manager). All staff have there own responsibilities to health and safety in the workplace as well. A risk assessment is the determination of the value of a risk in any working environment and a recognised hazard. In my work setting the team leader of every session does a risk assessment on the working environment. Outcome 2 A safe a challenging environment is important because we as careers have to provide a positive and safe environment to allow the child to grow in a positive manner. Although children also need challenges inn there environment so that they can develop their own skills ,personality and also become independent this is depending on the medical needs of the child or young person. A hazard is something that can cause harm to anybody such as electricity and different chemicals. Whereas a risk is the rating that shows that somebody will get hurt by the hazard. Most risks are calculated in categories of low medium and high Potential hazards to health ,safety and security in my own working environment are:- Stairs Boiler Plug sockets Keyboard wire Doors All these are controlled by risk assessments and regular staff training What is the risk? Who might be harmed and how? What is being done to manage the risk? What else could be done to manage the risk? Who will do this? When will this be done? Date completed Access to the upstairs to extension Children falling down the stairs A safety gate has been placed at the bottom of the stairs that is secured by a chubb lock Staff t monitor childrens whereabouts.Escort children down the stairs All staff  ongoing Outcome 3 There are different non medical incidents and emergencies that may occur in my work settings such as, fires ,floods and electricity failure. The actions that I would take in response to a fire are make sure that all the staff and service users(those able to) know were all the fire exits are an how to get them making sure that everybody knows where the fire assembly point is. I would make sure that all staff and service users are accounted for I would do this my taking the signing in book for both staff and services users to the fire assembly point. The actions that I would take in the response to a security incident is make sure the service user was back inside the building inform management and the rest of the staff do an indecent report and a full risk assessment on the incident and service user. The actions I would take in response to an emergency incident are do as the emergency services tell me to do so make sure that the management are aware of the situations wait for the emergency services to arrive then do a full  incident report and record the accident if this was the case in the accident book. Outcome 4 The signs and symptoms which may indicate that a child or young person is unwell are :- High temperature/fever Vomiting Running nose Aching Lethargic Diarrhoea Headache Rashes The signs and symptoms which may indicate to a child or young person being injured are :- Crying Bruising Cuts Headaches Swelling to any area of the body Redness to the skin. The circumstances in which a child or young person may need urgent medical attention are:- Persistent vomiting Skin rashes Dehydration Severe open wounds Head injuries Burns Poisoning Choking Depressive responsiveness Unconscious Persistent pain In the event of a child or young person that required urgent medical attention I would inform the management team I would phone the emergency services or get another member of staff to do so whilst I was still with the child or young person. Inform the parent/career of the service user of the situation assist the emergency services of all the information that is needed of the service user to insure that they et the right treatment. After the event I would fill in an incident report as well as an accident form. Outcome 5 The reporting procedures for any accidents that happen in my working environment are the accident book gets filled in no matter how small or large the accident may be and passed to the management team. When any incidents occur no matter how large or small a full incident report needs to be completed in detail and passed on to the management team. Any emergencies that occur such as an injury medical assistance would be called the accident book would be filled in and also a full incident report would be written all of which the management team would receive straight after they have been filled out. If there was any illness eg. Sickness and diarrhoea the management would be informed and they would contact the parents or emergency contact if the parent wasn’t available and would ask for them to be collected as in my work setting there are many service uses have different immune systems. Outcome 6 The procedures for infection control in my own work settings are whilst assisting or changing a service user would be protective gloves and aprons but also washing hands correctly after the toilet visit. Waste is disposed of appropriately Outcome 7 in my setting we do not receive,administrate or store medication however this would be kept securely and would only be instruction of the parents.

Community Acquired Methicillin-resistant Staphylococcus Aureus Article

Community Acquired Methicillin-resistant Staphylococcus Aureus - Article Example As the research stresses the etiology of CA-MRSA infections includes presentation of small series of soft tissue infections, pneumonia or bacteremia in both adult and pediatric patients. Strains of CA-MRSA produces symptoms that range from subtle to life threatening. The most common lesions were abscesses and cellulitis which presented as single lesions involving extremities. Patients with abscesses may have no fever or leukocytosis. Abscesses are mostly accompanied by central necrosis and surrounding cellulitis. Multiple boils are usually characteristics and occur in outbreaks but is a less frequent presentation of CA--MRSA. In addition, scalded skin syndrome and impendigo are usually uncommon. Myositis and pyositis are also rare infections that involve pelvis or lower extremities. Some patients may also have associated bacteremia and septic shock. According to the report there is an increasing rate of drug resistant Staphylococcus aureus that has led to study of potential medicinal herbs for treatment. Some plants extracts have antimicrobial activity and can be great significance in therapeutic treatment. Strains of Staphylococcus aureus were vulnerable to extracts of Punica granatum and Tabebuia avellanedae, which are Brazillian traditional medicinal herbs. Two naphthoquinones isolated from T. avellanedae and ellagitannins isolated from P. granatum were mixed and they exhibited antibacterial activity against Staphylococcus aureus.

Career Exploration Assignment Essay Example | Topics and Well Written Essays - 1750 words

Career Exploration Assignment - Essay Example Having been brought up in a business environment, my father played a gigantic role in helping me determine my career interest. I chose this career path because I believe that I have good communication and negotiation skills. I can also manage my personal records and supervise the work of others with much ease. Additionally, I am empathetic yet firm so I can handle business related challenges with ease. After I travelled to Riyadh, curiosity made me explore one of the colleges there. To my surprise, the courses offered there were in English which I was not familiar with. Upon asking for further guidance, I was advised to study the language because it is very instrumental in the world of business. Globalization has made the world a village and the majority of people communicate in English. Seeing that the language would boost y career, I decided to study it with much encouragement from friends and relatives. The desire to get the Saudi Arabian Cultural Mission (SACM) scholarship also made me work harder because students who get the chance get to study in the United Kingdom where the primary language is English. In part, I still wanted to achieve my childhood dream because I have an uncle who studied Information Technology and his career life is impressive so far. I enquired about his educational background from which I discovered that he studied at the Rochester Institute of Technology under a scholarship as well. I decided to apply for the same without much thought. Luckily for me, things did not go as desired because I was not offered the scholarship. The rejection opened my eyes and made me become more open to other courses. After much soul searching and consultations with my parents who were very supportive, I chose to study Entrepreneurship. From the information I got from my father and his colleagues, it was apparent that the business sector is one that is very promising. In fact, most of them stated that the positions of business

Designing a Formative Classroom Assessment Essay

Designing a Formative Classroom Assessment - Essay Example This paper provides a comprehensive formative classroom assessment for English language learners in grade 3. The English language learners targeted with this classroom assessment are students in grade 3. On most occasions, English language learners in this class have difficulty in comprehending lessons taught in English. It is because of this that the task chosen for the purposes of this assessment will be presented in very simple and easily understood English. In this assessment, the students will be required to read a short essay and make sense out of the text. However, before the students are given a text to read, they will be asked to guess the storyline of the story book after having seen the cover page of the book (Gottlieb, 2006). The assessment will also make use of VoiceThread that is a web-based assessment tool found in VoiceThread.com. There are countless reasons why this web-based assessment tool may be the most useful for English language learners. One of the reasons is that it allows it users to create conversations, documents, snapshots, videos and diagrams and share them with others; especially students. It is suitable for English language learners because the conversation voices and videos can be captured with utter clarity thereby helping these students note pronunciations in English and learn the difference of similar words when used in different contexts (Gottlieb, 2006). Another important aspect of this assessment tool is the inclusion of pictures and diagrams which can be helpful in illustrating written documents for English language learners. For this reason, the tool will be invaluable in making the students further understand the short essay chosen for the purposes of this

Bitch first Essay Example | Topics and Well Written Essays - 1000 words

Bitch first - Essay Example For many decades, the society has considered the word offensive, more so when used to refer to a woman (Donalson 136). Until recently, the word ‘bitch’ was a derogatory name for a whore or a woman with loose morals (Low 96). Nevertheless, the contemporary society has fully embraced the use of the word even in inoffensive situations such as when referring to female colleagues and in idiomatic expressions (Dines, Gail, and Humez 78). Essentially, Queen Latifah brought significant influence on the use of the word through her rap music that continues to gain wide acceptance to date. Although the mention of the word ‘bitch’ in reference of a person was hitherto a taboo, the influence of rap as stated by Queen Latifah has made the word acceptable to the current generation. In the ancient times, the society was most conservatives and the use of certain words such as ‘bitch’ was limited to the animal reference and not humans (Allen 104). However, with r apid modernization, the use of the word to insinuate various scenarios has been widely accepted especially considering the huge number of slangs that the modern English has brought (Dines, Gail, and Humez 78). ... Although the traditionalist still abhor the use of the word ‘bitch’ to insinuate a human character, the modern use of the word has surpassed the virtual rule (Dines, Gail, and Humez 78). Perhaps it is appropriate to insinuate that Queen Latifah frequently named women in the same word in her lifelong musical career and in the world of art (Allen 104). This actually means that the use of the term in a social manner is acceptable in many social platforms as opposed to the ancient times when its mere mention was an abomination (Keyes 79). While the mention of the term bitch in the modern social context may elicit mixed reactions, it is widely believed that it appeals to many people in the same sense that it may offend others (Dunn 41). Therefore, one ought to consider the audience and the immediate social context whenever they plan to use the word in their conversation in order not to attract negative judgment from conservative audience (Donalson 136). Perhaps another aspect of the use of the term ‘bitch’ in the contemporary context is the reference to awful things (Dunn 41). For instance, one can refer to life as a bitch to connote the various challenges that come along in this world. In this regard, the use of the terms ought not to offend anyone, as it is used positively (Allen 104). Perhaps the use of the term ‘bitch’ came into popularity because of being used in many idiomatic expressions (Hess 82). While most of the idioms that use the word ‘bitch’ may not have any intention of negativity in them, it is important to admit the fact that modernity has only worsened the offensiveness of the word, particularly considering the disgusting idioms that use the

Jaguar brand equity charter Assignment Example | Topics and Well Written Essays - 250 words

Jaguar brand equity charter - Assignment Example This in turn has led to an increase in company’s sales revenues (LMS International, paras.2-5). Therefore, it is important to understand the identity of Jaguar brand equity because as well as acts as an important tool for determining the most appropriate marketing strategies to be applied. Further, it helps to track the positive benefits associated with Jaguar brand and its customers so that the company can be in a position to know the areas that need improvements (Kotler, Philip, Waldemar, and Ines, p.15). The resources used to complete the section on the charter include; use of comparison resources such as cartoon and photos. In addition, task completion resources were utilized whereby, customers views may be obtained by providing them with some bubble games to feel in and interpretation were made thereafter (Kotler, Philip, Waldemar and Ines, p.15). The purpose of brand charter is to determine the long term marketing strategies that may be adopted by Jaguar Company to reinforce its brand equity in the automobile industry. The charter may be used by marketing executives to determine the most appropriate marketing strategies that may be employed (Kotler, Philip, Waldemar and Ines, p.15). LMS International. Jaguar: Engineering a Brand that combines Luxurious Sound with First-ClassHandling.Web.23.04.2014.

What effect does the financial crisis have on the luxury fashion Essay

What effect does the financial crisis have on the luxury fashion market - Essay Example A luxury good is a good for which the demand of the consumer increases as the income level increases. Luxury goods have always been a symbol of prosperity and wealth for ages, for the spendthrifts, who desire and enjoy buying. Owning and wanting to be the owner of luxury items such as the latest designer clothes, jewelry, watches, is a pleasure on its own. Items that comes with a heavy price tag than ordinary items and have a known brand name is identified as luxury item. In economics, luxury goods have said to have high elasticity of demand, which means that when buyers become wealthier they would like to spend more and more cash on the luxury items. It also means that when there is a turn down in income level there will be a decrease in demand. Both income and demand are directly proportional to each other, if one increases the other rises as well and vice versa. Income elasticity of demand is not constant with respect to income, and the demand may changes at different income level s. That is to say, a luxury good becomes a normal or an inferior good at a higher income, if we take an example of a rich person who would stop buying increasing numbers of luxury cars for his automobile collection to start collecting airplanes as his purchasing power increases. Some manufactured products, got the status of luxury item due to their quality, design and better performance as compared to the products, which are said to be the subsitute of the item. More importantly, due to an increased competition in the market, consumers are less brand loyal and would switch to another brand easily. To retain customers, it becomes essential that the luxury item should maintain and improve the functionality, features and style, with increased durability and performance. Luxury goods tend to play a vital role of status symbol as these goods identified the purchasing power of people who own them. These goods are not necessarily

Customer Relationship Management and Systems Essay Example for Free

Customer Relationship Management and Systems Essay 1. What concepts in this chapter are illustrated in this case? Symantec Corporation started out with good intentions. Shortly after acquiring Veritas it began an ERP rollout that was designed to standardize and unify the Symantec and Veritas information systems. The goal was to create a single ERP system, within which all of the company’s extensive network of resellers, integrators, distributors, and customers could place orders for over 250,000 different products Symantec offered in the same way. That follows the basic concept of enterprise systems which are based on a suite of integrated software modules and a common central database. When new information is entered by one process, the information is made immediately available to other business processes. Although companies can rewrite some of the software in ERP systems, the software is unusually complex and extensive customization may degrade system performance, compromising the information and process integration. If companies want to reap the maximum benefits from enterprise software, they must change the way they work to conform to the business processes in the software. Although Symantec and Veritas had each used Oracle E-Business Suite 11d prior to the merger, both used highly customized versions of the systems that made integration a daunting task. An overhaul of the combined company’s enterprise systems was needed to join together Symantec and Veritas’s data from key business processes. Enterprise systems help large companies enforce standard practices and data so that everyone does business the same way worldwide. Enterprise systems help firms respond rapidly to customer requests for information or products. Unfortunately, the two companies bungled the implementation of the enterprise system almost from the beginning. 2. What management, organization, and technology factors were responsible for Symantec’s difficulties in overhauling its ERP systems? Management: Most of the issues were due to the company’s shortsightedness in implementing Project Oasis. The initial reaction to the launch of the new system was decidedly negative. Once customers reached a Symantec employee, they could spend up to 20 more minutes troubleshooting problems, and were often told that there was nothing that could be done. There was simply too much change occurring all at once for typical customers to handle. Partners were unhappy with Symantec’s slow response to many of the problems. Organization: The company was unprepared to meet the increased demand for customer support after the rollout. Symantec neglected to coordinate the development of its new ERP system with the launch of other products from different divisions within the company. The changes to the licensing system were not coordinated with the rest of the project. Customers were unhappy with changes to the stock-keeping unit product system (SKU system). Symantec had overlooked the needs of many customers while designing a technically sound but user-unfriendly ERP system. Technology: Both companies used highly customized versions of Oracle’s E-Business Suite 11d prior to the merger. Users struggled to process the large amount of information provided to them and were overwhelmed by the increased number of steps, all of them new, required to place orders. Some smaller distributors and partners didn’t update their systems to handle the new SKUs and were unable to submit purchase orders electronically. After the rollout, licensing became much more difficult for Symantec’s customers and partners, forcing them to wait multiple weeks before receiving their licenses. 3. Was Symantec’s response to the problem adequate? Explain your reasoning. The company initiated a follow-up project named Project Nero. The goal of the project was to recapture the loyalty of customers who were disenchanted by the changes brought about by Oasis. The project reached out to customers and fixed the problems with the information systems to improve response times and streamline operations. The company began by adding over 150 new customer representatives to handle the increased volume of calls, reducing wait times and increasing customer satisfaction. Executives traveled the country to improve relations with angered customers and partners. The company introduced a master list of product releases readily available and standardized its communication methods between departments regarding new projects and change management. Symantec used Net Promoter methodology to measure and increase customer loyalty. The results identified specific criticisms and customer problems and dramatically aided Symantec in correcting those problems. Project Nero helped the company weather the worst of the crisis. However, the company does not release the results of its Net Promoter surveys to the public so the extent to which it has repaired its reputation is unclear. 4. What would you have done differently to prevent the implementation problems that arose at Symantec? Student answers will vary but some of the principles that should be included in their answers are: Even the most careful planning and well-designed systems can quickly go awry if customers are unable to make use of the new system. Enterprise applications involve complex pieces of software that are very expensive to purchase and implement. The total implementation cost of a large system, including software, database tools, consulting fees, personnel costs, training, and perhaps hardware costs, might amount to four to five times the initial purchase price for the software. Enterprise applications require not only deep-seated technological changes but also fundamental changes in the way a business operates. Business processes must be changed to work with the software. Employees must accept new job functions and responsibilities. Most implementation projects fail or experience enormous problems because executives, managers, and employees did not understand how much organizational change was required. Specific Symantec problems that perhaps could have been avoided: †¢ Communicate with employees better to counteract the negative attitude towards the project. †¢ Communicate with customers and distributors better about the upcoming changes. †¢ Make sure all of the systems that were changing were coordinated throughout the organization. †¢ Not change as many systems all at the same time. Even though stretching the implementation out over a longer period may have cost more money, perhaps it would have prevented some of the massive problems overall. 5. If you were a partner or customer of Symantec, would you have switched vendors in response to the ERP overhaul issues? Why or why not? Student answers will vary. Some principles to keep in mind are: Enterprise applications introduce switching costs that make it very costly to switch vendors. Companies become dependent on the vendor to upgrade its product and maintain the installation. Many of Symantec’s partners and smaller distributors were reliant on Symantec and perhaps could not afford to switch vendors. That would mean they would have to switch all of their internal systems at great cost. Customers are often reluctant to switch vendors based on historical relationships. If the problems seem temporary, the customers will hang on. If the problems seem insurmountable, some customers will desert the sinking ship.

Religion and Animal Rights Essay Example for Free

Religion and Animal Rights Essay Speciesism – Discrimination in favour of one species, usually the human species, over another, especially in the exploitation or mistreatment of animals by humans. Sentient – Able to feel pain; conscious through the senses. Shallow ecology preserving the environment to the extent that it benefits human beings. (This is an anthropocentric view of ecology – human centred). Deep ecology Giving all life respect and value – caring for all of nature, not just the aspects of nature which benefit human beings. Dominionism Judeo-Christian idea that human beings have a special place in the natural world; they are given the power to rule over it (as overseers) in behalf of its creator, God. Stewardship – Judeo-Christian idea that human beings have a special responsibility for the natural world (and indeed all other areas of responsibility such as other people, their money and possessions) acting as caretakers on God’s behalf. Autonomy – Free will, able to self-govern. Deontological – Duty led approach. Emphasis on the act itself in determining moral righteousness. Inaugurated eschatology The kingdom of God was started/established in the agapeistic life, death and resurrection of Jesus Christ, and continues in the life of the church, but will be fulfilled after bodily death in heaven. Realised eschatology The kingdom of God is here and now on earth, through agape and the life of the church. Futuristic Eschatology: The Kingdom of God will come in the future – after bodily death, resurrection (bodily or spiritual) in heaven. Vivisection – Experimenting on animals. Instrumentalist approach – A pragmatic (practical) approach that says an action should be taken in order to achieve an active solution to a problem. Mutate – Change, transform (e.g. as part of the process of evolution). Immutability – Unable to change (e.g. from species to species). Commodification – To turn into and treat as a commodity – an article suitable for trading/buying and selling. Scholars Aristotle – Identified the hierarchy of being placing human beings above animals. Augustine – Human beings are superior to animals as human beings are rational, being made in the image and likeness of God, Genesis 1:26. Aquinas – Influenced by Aritotle – â€Å"animals†¦Ã¢â‚¬ ¦by divine providence are intended for man’s use in the natural order.†. Charles Darwin – Theory of evolution – ‘Origin of Species’, 1859. The process of natural selection, challenged the Bible, and in particular the Genesis creation story which claims that human beings are created in the image of God, Genesis 1:26. Albert Schweitzer – A pioneer of animal rights with his ‘reverence for life’ ethic. For Schweitzer ‘all life is sacred’, sentient or non-sentient, animal or vegetable. A deep ecologist. St Francis of Assisi – Often referred to as, ‘The Patron Saint of animals’. God has created the world and so the created order reflects God’s goodness and purpose of design and order, animals are a particularly important aspect of that created order. Peter Singer – If a being has interests then they are morally important and should have rights; sentient, self-conscious beings have interests. What matters is not what species a being belongs to, but to what extent a being is a person – fulfils Personhood criteria. Jeremy Bentham Believed that unnecessary suffering was morally wrong, irrespective of the species. KEY TEACHINGS FROM CHRISTIANITY AND AWARENESS OF HOW RELIGIOUS LEADERS AND OTHER FAITH MEMBERS HAVE INTERPRETED THESE TEACHINGS AND APPLIED THEM TO LIFE IN SOCIETY TODAY. Religious beliefs about the status of animals. SCHOLARS * Aristotle (4 BC – a foundation and influence for later Christian thought) -everything had a telos, an end purpose. The end purpose of nature (and animals) according to Aristotle, is human fulfilment Hierarchy of Being, Anthropocentric (human centred), Speciesist approach. * Augustine (4th to 5th century AD). Human beings are superior to animals as human beings are rational, being made in the image and likeness of God, Genesis 1:26. , â€Å"To refrain from the killing of animals and the destroying of plants is the height of superstition.† (Augustine). Hierarchy of Being. Speciesism. * Thomas Aquinas (13th century AD). Influenced by Aristotle’s ideas there is no sin in using a thing for the purpose, telos, which it is intended. There is no possibility of sinning against non-human animals or against the natural world which exist for the use and good of humanity. Hierarchy of Being. Anthropocentric. Speciesist. * St Francis of Assisi (12th to 13th century). Francis of Assisi thought that the natural world, and in particular animal life, was an expression of the creative will of God and was worthy of respect. Patron Saint of animals, emphasised the importance of sentient beings as part of God’s creation. Humanity should behave as responsible stewards to care and look after all of God’s created creatures. Shallow ecology preserving the natural world, including animals to the extent that human beings benefit. (This is an anthropocentric view of ecology – human centred) where human beings have a caretaker role over nature. * Albert Schwietzer (20th century). Albert Schweitzer was a Christian who pioneered animal rights with his ‘reverence for life’ ethic. He was astonished at the indifference that human beings show to fellow creatures on the planet. Schweitzer was a ‘deep ecologist’ who believed that all life was sacred – sentient or non-se ntient; human, animal, plant. BIBLICAL TEACHINGS * Human Beings created perfect, imago dei (St. Augustine). Genesis 1:27. * Genesis 1:28 – Dominionism (to rule over, use, control) â€Å"Then God saidHave dominion over the fish of the sea and the birds of the air and over every living creature that moves on the ground.† This was the traditional position of the church towards animals as identified by Peter Singer. * Genesis 2:15 – Stewardship (to look after and care for on God’s behalf) â€Å"The LORD God took the man and put him in the Garden of Eden to work it and take care of it.† More recently this is the role taken by the church, replacing dominionism with responsible stewardship. * Genesis 2 – creation story has focus on creation of man and woman (Adam and Eve). Human beings have a soul (animals do not) â€Å"The Lord God formed man from the dust of the ground and breathed (ruach) into his nostrils the breath of life and man became a living being† (Genesis 2:7) * Human beings, but not animals have free will, autonomous, with the opportunity of choosing a love relationship with God. â€Å"Love God, love your neighbour.† (Jesus, Mark 12:30/31). With autonomy comes responsibility, stewardship (see church teachings below). * â€Å"A righteous man cares for the needs of his animals, but the kindest acts of the wicked are cruel.† Proverbs 12:10. * â€Å"The wolf will live with the lamb† Isaiah. An O.T. eschatological vision of harmony between all sentient life. * â€Å"Are not five sparrows sold for two pennies? Yet not one of them is forgotten by God.† Luke 12:6. CHURCH TEACHINGS Roman Catholic Catechism (1994) †¢ God willed creation as a gift addressed to humankind. †¢ Animals, like plants and inanimate beings, are by nature destined for the common good of past, present and future humanity. Anthropocentric, arises out of the shallow ecology approach to the natural world that is the usual the way for Christianity to deal with this area of ethics/moral issues. †¢ Animals do not have rights but humans do have duties towards animals. Roman Catholic Papal Encyclicals Centesimus Annus and Solicitudo Rei Socialis (Pope John Paul II) †¢ Human beings are stewards of God’s creation, not masters of it. †¢ Animals are part of God’s creation and must not be abused. †¢ The Church opposes cruelty / exploitation of animals. †¢The earth and all life on it is a gift from God given to us to share and develop, not to dominate and exploit. Church of England documents: Our Responsibility for the Living Environment (GS 718) and Animal Welfare (GS 341) †¢ Animals have been created by God and deserve respect. †¢ The value of animal life is secondary to human beings. †¢ Humans have a common heritage with, and have an obligation to animals. †¢ Humans are the most efficient predators and therefore must exercise responsible stewardship. †¢ Medical / scientific testing within reasonable limits is acceptable as it promotes the common good of humanity. Quaker Peace Testimony * show a loving consideration of all the creatures, maintain the beauty and variety of the world and show reverence for life. * Quakers have long supported vegetarianism. * Quakers oppose animal experimentation for weapons. * They also oppose the use of animals for the testing of cosmetics. * Most Quakers oppose the fur trade. * Quakers do support the use of animal testing for medical research. The extent to which animals are different from humans and their relative value. Humans are animals. * Charles Darwin 1859 â€Å"Origin of the Species† * Evolution, Natural Selection, Survival of the Fittest. Humans have evolved to become the dominant/controlling species. * â€Å"With all these exalted powers humanity still bears in its bodily frame the indelible stamp of his lowly origin.† (Charles Darwin) * Darwin challenged the idea of a designer God, and the anthropocentric view of the world. â€Å"Humanity in their arrogance think themselves a great work, worthy the (inter)position of a God. More humble, and I believe true, to consider them created from animals.† (Charles Darwin). * Many religious believers accept evolutionary theory as a way of explaining the origins of life on this planet, but still see that God’s power was behind the very start-theistic evolution (God the Uncaused Cause brought everything else into existence – based on Thomas Aquinas’s cosmological argument). How can an anthropocentric approach be upheld if humans ar e descended from animals – all are of equal worth and value – deep ecology. Hierarchy of species. * See above. God created animals for a purpose to be of value and support to human beings. Human intelligence versus animal instinct. * Rationality, intelligence and autonomy set humans apart from animals. * Capacity for sophisticated methods of communication is a human skill. * Creativity (music, literature, art) and complex/sophisticated (developing/utilising science and technology) societies for a good and worthwhile quality of life rather than for instinctive survival are hallmarks of human existence. * Most humans protect the weak and vulnerable arguably for altruistic motivations rather than for survival of the species. * Humans can choose to behave morally. * Humans are spiritual beings. However, just because the status of animals is lower than humans many argue for care and respect. * Stewardship. Deep ecology. Animal Rights.   * â€Å"The question is not can they reason, can they talk, but can they suffer.† Jeremy Bentham (19th century). * Peter Singer thinks that if a being has interests then these things should be satisfied, other things being equal. What matters is not what species a being belongs, but to what extent a being fulfils the criteria of personhood:- rational, sentient (experience pleasure / pain), self-conscious, can establish relationships and can communicate. Religious views on animal rights and the means of protecting those rights. See scholars, biblical and church teachings above. * Rev Humphrey Primatt (19th century) argued all life was made by God and any sentient creature has the right not to have pain inflicted upon it including animal suffering. â€Å"Pain is pain whether inflicted on man or beast† (Primatt). The work of Humphrey Primatt led to the foundation of the RSPCA in 1824. * Organisations such as WWF and RSPCA campaign for animal rights so that they may live according to their own nature and not be harmed, exploited or abused, maintaining a dignified existence. * Such pressure groups oppose factory farming (a method of raising animals intensively for maximum economic gain and to produce food at a lower cost for consumers, resulting in the commodification of animals), animal experimentation (vivisection) and using animals for entertainment;, although opinions vary on all these issues. * Controversy exists about vivisection and the extent of justifiable protest on animals’ behalf – SPEAK campaign sought to end the building of ne w animal labs for scientific experimentation on animals at Oxford University, often using intimidation and direct action which was judged by the law courts to be illegal. â€Å"If possessing a higher intelligence does not entitle one human to use another for his own ends how can it entitle humans to exploit non-humans for the same purpose?† Professor Peter Singer VERSUS â€Å"You can’t go to a doctor without having treatment that has been tested on animals – you can’t pick and choose.† Professor Colin Blakemore, Oxford University. * International Animal Rights Day = December 10th annually. * British law protects animals form cruelty and neglect which are criminal offences. * Revd Professor Andrew Linzey – Department of Theology at Oxford university = world’s first academic post in Ethics, Theology and Animal Welfare. Rejects an instrumentalist view of animals as ‘speciesist’; privileging one species, human beings, giving them a unique moral status. For Linzey, animals are part of God’s creation, and have God-given rights, or ‘theos-rights’, and thus have moral status. Religious responses to the preservation of species from extinction. * Genesis 1:12 – Species were created immutable (fixed and unchanging). Dominionism means human beings have used species and their environment for the good of humanity which has inevitably led to extinction of some. However, stewardship imposes a duty of care implying preservation and conservation of God’s sacred, creation for future generations upholding biodiversity. * Evolution teaches that species naturally change, mutate, and die out as part of the process of survival of the fittest and natural selection. Some religious people accept evolutionary theory theistic evolution (God the Uncaused Cause brought everything else into existence – based on Thomas Aquinas’s cosmological argument). * Breeding programmes in zoos have helped to save species from extinction. * Ohito Declaration 1995 – sustaining environmental life is a religious responsibility.

Introduction To Electrochemical Sensors Xi Meng Engineering Essay

Introduction To Electrochemical Sensors Xi Meng Engineering Essay This paper is mainly focused on three parts: introduction to electrochemical sensors Simply describe the working principle, main components breathable film, electrode, electrolyte and filter ,influencing factors and selectivity 3)Introduce sensor types (potentiometric sensors, voltammetric sensors and amperometric sensors, review and discuss some examples (Solid-State Reference Electrodes, Ion selective, Carbon Based Materials, Novel Materials/ composites) on the research of electrochemical sensors classified by sensor type for future research. [Key Words] Electrochemical sensor, electrode, potentiometric, Ion selective It can be tracked back to the 1950s, when electrochemical sensor was first used to monitor oxygen. To the mid-1980s, small electrochemical sensor began to be devoted into detecting a variety of different toxic gases within PEL range, and showed great sensitivity and selectivity. Currently, various electrochemical sensors are widely used in many static and mobile applications in order to protect the personal safety. Working principle Electrochemical sensors work by reacting with the gas to be measured, and showing electrical signals reflecting the gas concentration. Typical electrochemical sensor is made up of the sensing electrode( or working electrode) and the counter electrode, separated by a thin electrolytic layer. Firstly, gas reacts with the sensor through tiny capillary-type openings, then reaches the hydrophobic barrier, and ultimately reaches the electrode surface. Using this method allows an appropriate amount of gas reacts with the sensing electrode to form a sufficient electrical signal while preventing electrolyte leaks out the sensor. Gas spreading through the barrier reacts with the sensing electrode, and the sensing electrode can take the oxidation mechanism or reduction mechanism. These reactions are carried out by the design of the electrode material for the gas to be measured and catalysis. Electrical current proportional to the measured gas flows between the positive electrode and the negative electrode through a resistor connected between the electrodes. As this process creates electrical current, the electrochemical sensor is always called current gas sensor or micro fuel cells. In practice, since the electrode surface reacts continuously, the sensing electrode potential cannot be maintained constant, after a longer period of time, it will result in the degradation of sensor performance. In order to improve sensor performance, people introduces reference electrode in the sensor. The reference electrode is mounted in the electrodes nears the sensing electrodes, The fixed stable potentiostatic acting as the sensor electrode. Reference electrode can be maintained on such a fixed voltage value in the sensor electrode. There is no current flows between the reference electrodes. Gas molecules react with the sensing electrode, at the same time, measure the counter electrode. The measurement result is usually directly related to the gas concentration and the voltage value affects on the sensing electrode can be aimed at the target gas. Main components A. Breathable film (also referred as a hydrophobic membrane): breathable membrane is used for covering the sensor (catalytic) electrodes, used in some cases to control the amount of the gas molecular that reaches the surface of electrode. Such barriers are typically made by low-porosity Teflon film and such sensors are called coated sensor. Alternatively, we can also use the high-porosity Teflon membrane covering, using capillary control the amount of the gas molecular reaches the surface of the electrode and such sensors are called capillary type sensor. In addition to providing mechanical protection for the sensor, the film also has the function of filtering out unwanted particles. In order to send the correct amount of the gas molecules, we need to choose the right film and capillary aperture size. Aperture size should be able to allow a sufficient amount of the gas molecules to reach the sensing electrode. The aperture size should also prevent leakage of liquid electrolyte or dry too quickly. B. Electrode: selecting electrode materials is very important. The electrode material should be a kind of catalytic material, to be able to perform the semi-electrolytic reaction in a long period of time. Typically, the electrode is manufactured by noble metal, such as platinum or gold, reacts with gas molecules after catalysis. Depending on the design of the sensor may be, for the completion of the electrolysis reaction, three kinds of different materials of electrodes may be used. C. Electrolyte: The electrolyte must have enough promotion to electrolysis reaction, and transfer the ionic charge to the electrode effectively. It also must be able to form stable reference potential with reference electrode and be suitable to the materials used in the sensor. If the electrolyte evaporates too quickly, the sensor signal will be weakened. D. Filters: Sometimes the front of the sensor will be installed with the washing filter to filter out unwanted gas. There are limited selections for fileters, different filter has different efficiency degree. Most commonly used filter medium is activated carbon, and activated carbon can filter out most of the chemicals, but cannot filter out carbon monoxide. By selecting the correct medium, electrochemical sensors may have a higher selectivity for its target gas. The electrochemical sensor manufactured in many ways, ultimately depends on the gases to detect and manufacturers. However, the main characteristics of the sensor is very similar in essence. Here are some of the common characteristics of the electro-chemical sensors: 1. The three-electrode sensors, usually use a jumper to connect the working electrode and reference electrode. If remove it during storage process and it takes a long time for the sensor to maintain stable and ready for use. Some sensors require a bias voltage exists between the electrodes and in this case, the sensor is manufactured with a nine volt battery powered electronic circuit. The sensor stability requires 30minutes to 24 hours, and requires three weeks time to continue to remain stable. 2. Most of the toxic gas sensors require a small amount of oxygen to maintain the normal function. The sensor equipped with an air vent on the back in order to achieve this object. Our recommendation is to perform a re-examination with manufacturers in the use of non-oxygen background gas applications. 3. The electrolyte of the battery in the sensor is an aqueous solvent to be isolated, the hydrophobic barrier prevents leakage from the aqueous solvent. However, like other gas molecules, water vapor can pass through the hydrophobic barrier. In high humidity conditions, the prolonged exposure may result in the accumulation of excess moisture and cause leaks. Under low humidity conditions, the sensor may dry. Designed for monitoring a high gas concentration sensor having a lower porosity barrier to limit the gas molecules passing through, so that it does not affect by humidity, and like those monitoring low concentration gas, such sensors have a higher porosity barrier and allows gas molecules to flow freely. Pressure and temperature The electrochemical sensor pressure changes with impact minimally. However, due to the differential pressure may damage the sensor, so the entire sensor must maintain the same pressure. Electrochemical sensor is also very sensitive to temperature, and usually takes the internal temperature compensation. So it is best to try to keep the standard temperature. In general, when the temperature is above 25 Â ° C, the sensor readings are higher; below 25 Â ° C, lower readings. The error by temperature effect is usually from 0.5 to 1.0% per degree Celsius, depending on the manufacturer and the sensor type. Selectivity The electrochemical sensor usually has a high selectivity to its objectives. The degree of selectivity is dependent on the sensor type, objective gas, concentration of the target gas to be detected. The best electrochemical sensor is a sensor of the detection of oxygen, it has a good selectivity, reliability and a longer life expectancy. Other electrochemical sensors are susceptible to interference from other gases. Interference data can be drawn by a relatively low concentration of the gas calculated. In practical applications, the interference concentrations may be high to mislead signal make false readings or false alarms. Reference Electrodes Typically, use of reference electrode is to remain at a constant potential, thus behaving independently from the properties of the working electrode and those of the solution being measured. This separation method between reference electrodes and working electrodes is the basis of accurate electrochemical measurements for a great amount of applications, Example: Solid-State Reference Electrodes Reference electrodes have been put in use in a variety of industries, but usually traditional reference electrode composition is not adequately effective and fails to work properly when subjected to harsh industrial processes. Traditional reference electrodes depend upon a liquid solution for appropriate potential measurements. Liquid solution-based reference electrodes are in widespread use; however, successful miniaturization and mass production is severely limited by continual maintenance as well as contamination control. The alternative is a solid-state reference electrode (SSRE), but typically these devices cannot compete adequately with the reproducibility of liquid-based reference electrodes or be mass-produced consistently. Recently, a novel SSRE was developed using a polyelectrolyte junction and was able to fabricate a SSRE and a pH-sensing chip that displayed excellent reproducibility between synthetic batches, instant stabilization time, and superior sensing characteristic s and can be readily miniaturized for affordable mass-production. By using a solid KCl melt in conjunction with an Ag/AgCl component, in order to use in beverage industry applications. This SSRE has a wide range of pH use, stable potentials, and small drift potentials. The reported stability and life time of this reference electrode make it particularly applicable for the food industry. In addition to food industry, engine diagnostics are utilizing SSRE to assess efficiency. Potentiometric sensors Potentiometric sensors have usually been defined as a zero-current technique to measure the potential across an interface, oftentimes a membrane. As now, research has been focused on highlighting the significance of membrane composition using carbon pastes and polyvinyl chloride as well as unique ionophores specifically designed for targeted species. Example:Ion selective Scientists in this field are facing a challenge ranging from medicinal chemistry to environmental toxicity is that novel ion selective electrodes (ISEs). ISEs typically use an ionophore as the sensing platform to ensure selectivity to a specific ion of target. The increasing use of heavy metal and ion in industrial processes makes ion selective sensors important for the appropriate sensing and quantification of potential pollutants. Use and research were divided into cations, anions, and neutral species and got great achievements. Voltammetric sensors Voltammetry provides an electroanalytical method for deriving information about one or more analytes by measuring the current as a function of the potential. Several types of experiments may be performed to gather information from voltammetry including cyclic voltammetry, squarewave voltammetry, and stripping voltammetry to name a few common techniques. Example: Carbon Based Materials Carbon based electrodes have been widely used in voltammetric research because of low cost, availability, stability, and the ability to easily modify the morphology of carbon. There are a number of carbon-based electrodes including glassy carbon. Polycrystalline boron doped diamond, carbon nanotubes, and most recently grapheme. Through the detection of the neurotransmitter serotonin, they found that pristine carbon nanotubes networks exhibited background current densities that were 2 orders of magnitude lower than glassy carbon and 20 times lower than polycrystalline boron doped diamond. Numerous advantages of using carbon as an electrode tip including mechanical strength and inhibition of water electrolysis. Amperometric sensors During an amperometric measurement, the working electrode, or sensor , is held at a constant potential while the current is monitored. The current is then related to the concentration of the analyte present. Example: Novel materials/ composites Use of new materials, especially manomaterials, has become an increase of research in electrochemical sensors. The incorporation of these manomaterials in conjunction with one another to form novel composites is particularly interesting, as many of these materials have been found to have synergistic effects. Electrospun carbon nanofibers provide more edge sites on the outer wall than carbon nanotubes, which may lead to more facile electron transfer, better dispersion, and better wettability. And the low cost, facile construction, high sensitivity, and lack of pretreatment make it appealing for future electrochemical sensing application.

Goals and Dreams :: Example Personal Narratives

Goals and Dreams I hate to shop. I do not use that word lightly either. I had probably rather clean out my closet than go shopping. My mom always did the shopping around my house while I was growing up. Though, when it came to shopping for clothes and shoes, attendance was required. I have always lived in a small town. It is one of those towns where the local beauty shop is full of gossip and the local restaurant is full of coffee-drinkers and cigarette smoke. My mom, my older brother, my younger sister, and I would load up in the car and drive to the shoe store. The shoe store just outside of the town was pretty well-known ... to us. It was a long, narrow, white block building with a gravel parking lot. Inside it had a section for purses, one for belts, some socks, and of course, shoes. I was always given the choice of whatever shoes I wanted. I knew though, to pass the "mother inspection," it was best if they were mostly white and low-top. When I found what I wanted, I had to try them on. I would walk around in them to see if the heel was going to slip up and down, check them out in those little mirrors they prop up in the floor, and (as the final stage of the analysis) have my toes mashed. My mom would get down in the floor and place her thumb at the end of my biggest toe. She always left this little dent in the end of my shoe, which I wasted no time popping out with the help of my toes. If there was "thumb-room" that meant there was growing room which, to her, seemed to be the most important part of shopping. It is funny how we buy our clothes and shoes anticipating growth. This is not a bad idea. (I cannot say that I ever owned anything that stayed too big for very long.) Most of my life has been centered around the "biggers" and "betters." It worked. Each of the phases of my life have been, in hindsight, progressively greater experiences. I never wanted to leave elementary school; then I had a blast in high school.

Ernst Mayrs One Long Argument - Creationism vs. Evolutionism :: Argumentative Persuasive Argument Essays

Ernst Mayr's One Long Argument - Creationism vs. Evolutionism Challenging the accepted order of society always brings a wave of criticism and contempt. In Ernst Mayr's One Long Argument, he aggressively brings to the forefront of debate the notion that his predecessors had heatedly argued for years, that man is not a divinely created creature, but rather just another animal in a state of constant change. Examining the path Charles Darwin, had followed in his attempt to better understand the evolutionary path of man, noted biologist Ernst Mayr explains Darwinian theory in respects to not only evolution but also in respect to the belief that man is somehow a creature made of a higher divinity than all else. And it is this challenge of man's role as something divine that caught me as being quite profound. It has been the belief of man since the dawn of civilization that somehow he was created above all other creatures, and that life for him, existed outside of the natural world. The interesting perspective Mayr brings to the topic of man and God is that, man may not be so divine as to be able to stand outside the natural order of evolution. Yet despite anthropological evidence, such as fossils, the public has a difficulty in accepting that man and animal had a common ancestor: that man had to evolve to his present state. But in contrast many are not be so surprised to believe that animals underwent and still undergo a constant change. Further still Mayr makes the attempt at understanding the phenomena of why man cannot agree to having evolved from the same common ancestor as the wild animal the chimpanzee. It may seem that, according to Mayr, that man's own inability to come to terms with his own evolution, stems from a feeling of not wanting to be reduced to just another animal in the chain of life. For hundreds of years, as Mayr examines, religion after religion has always placed man on some sort of pedestal, superior to all other species. And when Darwin confronted the world with possibly another truth, he shattered man's perception of himself. Even today, a hundred years after Darwin first challenged the accepted order of man as a divine being, Mayr still raises controversy in the debate over man as being just another animal undergoing a constant evolutionary change like all other animals.

The Color of Water Essay

The Color of Water by James McBride was a narrative about a immature male child seeking to calculate out his racial individuality but his female parent would non speak about her yesteryear or what race she was. All James knew was that she was white life in a black power vicinity and that fact terrified him. He thought that to turn up he had to cognize his racial individuality but through all the problem and difficult times he went through he learned that his race did non affair. It was his instruction that was the most of import. Ruth attitude about her race effected James through his childhood and as a immature grownup. she negatively affected his racial development. and Ruth finally clears up his inquiries that he has been deceasing to acquire replies from. Ruth McBride’s attitude toward her ain race affected her boy. James McBride. as both a kid and as a immature grownup. Ruth chiefly looked down on her race because of her male parent. All he care about was money and the shop. he did non care about his ain married woman or household. He besides molested Ruth when she was a immature miss. When James was a immature male child he ever questioned her about race. He wanted to cognize if he was black or white and he besides asked what colour The nazarene was. James mother would non wholly reply his inquiry. She responded stating that James was a human and instruction was all that mattered. and that Jesus was the colour of H2O. As a child. James knew that his female parent was white. and that terrified him. He knew that a white lady life in a black vicinity. besides with black childs. was populating in danger. James truly realized his mother’s danger when Ruth and James were walking place and a adult male came up and stole Ruth’s bag. James figured out how strong and brave or crazy his female parent was when she did non contend the larceny back and all she told James was that it was merely a bag and it did non affair. When James grew up. he thought that Ruth was traveling brainsick. and he didn’t esteem her like he did in the yesteryear. If James would hold known about his mother’s yesteryear. it wouldn’t have change much. He might hold been more excusatory for her but that would be about it. Ruth’s impact on James’s racial development is negative. but she had good purposes. James ne'er knows what his racial background is and that bothers him throughout his life. If he would hold known what his mother’s background was possibly so he would understand himself in his eyes. but it does non take your race to calculate out yourself. it takes larning who you are on the interior. Ruth was seeking to do it a positive impact on his racial development. Ruth knew that race did non affair. it was about what was on the interior of the individual. but James did non understand that construct. Race ne'er concerned him by stating he was non traveling to tie in himself with a individual because of their background but he want to cognize about their race. and Ruth had no attentions about their race. which is a better manner to travel at it. Ruth offers James confusion as he grapples with his racial individuality as a younger male child. but she offers him lucidity as a immature grownup. When James was immature. Ruth would reply any of her inquiries and that bothered him but he knew non to force her to her bound or he would acquire the belt. He does non cognize what half of his race is. he know he was black from his male parent but knew nil about his mother’s race. Ruth was non ashamed to be a Jew. but she did non back up Judaism because of her male parent. Tateh. She was non concealing the fact that she was a Jew from James but she did non desire to believe about everything that she ran off from when she left Suffolk. Virginia and her household. more significantly her female parent. Hudis Shilksy. When James turns into the immature grownup he finds out that cognizing your race does non assist you in life like a good instruction does. Even though he has learned this Ruth starts to explicate his inquiries about race to him. In the narrative The Color of Water. James has unanswered inquiries as a kid. At the terminal of the book James learns about Ruth’s race and he finds out his racial individuality. James besides finds out God’s colour. He is the colour of H2O and H2O is neither. black or white. Ruth had harmful memories when she was a Jew because of her male parent and when he might her first hubby. Dennis. she changed her religion and found felicity. Ruth’s race affected Ruth which subsequently on affected her boy James negatively. Her angry about her yesteryear led to James’s confusion about his ain racial individuality. but subsequently on got all his inquiries answered.

Cell Phones and Teenagers Essay

Driving and talking on a cell phone is a major distraction and possible cause of car crashes. Cell phones and new technology is becoming the cause of more and more deadly crashes, especially when it is a teen driver. There were 3,092 deaths in distraction-related accidents in 2010, but the number is probably higher. Talking on a cell phone while driving can make a young driver’s reaction time as slow as that of a 70-year-old. While teenagers are texting, they spend about 10 percent of the time outside the driving lane they’re supposed to be in. About 6,000 deaths and a half a million injuries are caused by distracted drivers every year. Each year, 21% of deadly car crashes involving teenagers between the ages of 16 and 19 was because they were on their cell phones. This result has been expected to grow 4% every year. Students Against Destructive Decisions (SADD) is an organization all over the country and is a recognized group that started out 30 years ago with a mission to prevent drinking while driving. In 1997, they changed their name because they wanted increase their focus into all areas of negative behaviors such as texting while driving, road rage, and teen crashes in general. The National Organization for Youth Safety (NOYS) is another countrywide organization that promotes empowerment and leadership for teens to take action and help save lives among their fellow road companions.

Romeo and Juliet 5 Paragraph Essay

In many literary works, there are methods that authors use to make a story better. In The Tragedy of Romeo and Juliet by William Shakespeare, dramatic irony is the driving method. Dramatic irony is something in which characters do not know something, but the reader or audience knows what the true reality is. According to some researchers, â€Å"A staple of Elizabethan and Shakespearean drama was dramatic irony† (Halio 25). Furthermore some researchers also belive that dramatic irony is very prominent in the play, â€Å" One of the more prominent literary devices in the play is irony† (Sauer 673).Romeo and Juliet, and also their friends and families face a lot of instances of dramatic irony in the story. Dramatic irony creates suspense and adds to the conflict that exists between the Capulets and the Montagues in Shakespeare’s, The Tragedy of Romeo and Juliet. Dramatic irony in Romeo and Juliet occurs when Juliet and Romeo fall in love with each other at first sig ht, when Romeo’s friends don’t know that Romeo and Juliet have fallen in love with each other, and when Lady Capulet thinks that Juliet is crying about Paris, not Romeo. Romeo in the beginning of the play had been crying about how he could not get Rosaline, a Capulet.After all of the crying and weeping, Benvolio and Mercutio try to get Romeo to go to a party at the Capulet house. Romeo only agrees so that he might be able to catch a glimpse of Rosaline. When he goes to the party, rather than falling for Rosaline, he sees another beautiful girl that he instantly falls in love with. This girl is Juliet, the cousin of Rosaline, and she also falls in love with Romeo at first sight as well. Romeo and Juliet meet, they dance, but still do not know who each other are. Romeo before leaving the party asks the nurse who that girl (Juliet) is and she replies by saying that Juliet is the daughter of Lady Capulet.Romeo is taken away completely by this and says, â€Å"O dear accoun t! My life is my foe’s debt† (Romeo and Juliet 1. 5. 118). Juliet also asks the nurse and the nurse responds by saying that Romeo is a Montague, and like just like Romeo, she is also taken away. The dramatic irony of this is the fact that Romeo’s (Montague) and Juliet (Capulet) families are very high profile enemies to each other. The fact that they have fallen in love with each other is a very ironic, as now if they continue their love to one another, they are sure to face major problems down the line.After both Romeo and Juliet have fallen in love with each other, nobody in all of Verona and beyond knows about it, not a single person except Romeo and Juliet. Many people still believe that Romeo is still falling for Rosaline. In fact, at one point Mercutio exclaimed, â€Å"Why that same pale hearted wench, that Rosaline torments him, so that he will sure run mad† (Romeo and Juliet 2. 4. 4-5). Even until after their marriage, both Romeo and Juliet are pret ty secretive about the love or the marriage, except for Juliet expressing her feeling to the nurse.Juliet only told the nurse because she loves the nurse and trusted her as well, and needed the help of the nurse to get married to Romeo. The first time that the majority of people would know about the marriage or love would be when Friar Lawrence would publicly announce it to Verona. The dramatic irony in all of this is the fact that after all of the major events (fights, family brawls, and the murder of Mercutio and Tybalt), no one knows that one of the Capulets is married to one of the Montagues. Something like this at the time period would be extremely unacceptable, and even in the time period would be ironic.After news of the murder of Tybalt and Mercutio is delivered to Juliet through the Nurse, Juliet is devastated. Due to the nurse being so unclear, Juliet thinks that both Romeo and Tybalt both have died. Once things clear up, Juliet figures out that Romeo has killed Tybalt, an d her first reaction to this is anger toward Romeo. After things cool down, she feels bad that she has said this, and she takes her words back. Once Juliet learns about the punishment Romeo gets she feels the worst she has ever felt. Romeo was given the sentence of exile, which in the time period meant no connection to people, whatsoever.Due to this Juliet knows that she might never ever see the love of her life, at all. To Juliet this meant that there would be no more Romeo, â€Å"Juliet feels that Romeo is no longer her lover, and she can’t have him again† (Moffat 139). She started crying a lot after this, so much that her parents had to come to her room and see what was going on. When Lady Capulet inquired as to why Juliet was crying, Juliet right away said that she was crying about the horrible death of Tybalt. Lady Capulet responds to this by saying, â€Å"Well, girl thou weep’st not so much for his death, as that the villain lives which slaughtered himâ⠂¬  (Romeo and Juliet 3. . 65-66). Juliet had just tricked her mother into thinking that she wasn't crying for Romeo, but rather Tybalt. The dramatic irony in this case is that the reader knows that Juliet is lying to her mother, but Lady Capulet actually believes this, and goes along with it. Dramatic irony was a driving method of keeping things fresh in Shakespeare’s The Tragedy of Romeo and Juliet. One of the most prominent instances of dramatic irony in the play was when Romeo and Juliet fall in love with each other, causing for great irony in the fact that they did not know.Another instance of dramatic irony is when nobody but Romeo and Juliet know about the love that they share, making great irony because a lot of events occur after their marriage. And finally another instance of dramatic irony is when Juliet tricks her mother into thinking that she is crying to Tybalt rather than Romeo. If in any of these examples, Romeo and Juliet were to know what was going to happe n, there really would be no story. It was important that Shakespeare implemented dramatic irony into the play, as without it, the story would be quite plain and boring.

Gmo Lab Report

Introduction During the course of this lab, we explored whether or not certain processed foods contained Genetically Modified Organisms. Genetically modified food is an important subject in the world today. Ever since Flavr Savr came out with their tomatoes grown from genetically modified seeds in 1994 genetically modified foods has become ever more popular amongst distributors of produce (Mestel, 2013). The world’s population has grown by around one billion in the last decade (US Bureau of the Census).At this rate, Genetically Modified Organisms within food products will increase dramatically, but is this for the best? There are many risk factors that have been brought up with genetically modified foods such as potential increase of cancer according to a French study conducted by Dr. Giles Eric Seralini (Kilham, 2012). Genetically modified food is a popular subject among scientists, as it has been researched quite often. A study was done in the Czech Republic over a course of five years (2002- 2007) to test many foods, such as tomatoes and rice, for approved and unapproved Genetically Modified Organisms.Similar to the experiment conducted in the botany lab, the scientists involved in this study used a Polymerase Chain Reaction, or PCR, method to determine their results (Kyrova, Ostry, Laichmannova, Ruprich, 2010). Enrico Dainese and his partners did another similar study, on soybeans specifically. Like our experiment conducted on the cornbread mix, Dainese and his colleagues followed their PCR results with an Agarose Gel Electrophoresis (Dainese, Angelucci, De Santis, Maccarrone and Cozzani, 2004).An additional experiment closely related to the one performed by my partners and I is a study done in Brazil to better detect for GMO within their foods sold in markets a other places (Cardarelli, Branquinho, Ferreria, da Cruz and Gemmule, 2005). These articles show how GMO within foods are present all over the world. The reason my fellow group members and mys elf are conducting this experiment is to test a sample of processed food (in this case cornbread mix) for any existence of Genetically Modified Organisms using PCR methods. We hypothesize that the cornbread mixture has been genetically modified and herefore will show that in the results. Materials and Methods The purpose of this experiment is to use PCR method to identify genetically modified foods. During the experiment we, as a group, tested a known non- GMO food sample, oatmeal, along with our cornbread mix. We first weighed out 0. 77 g of the non- GMO oatmeal. We then proceeded to add 3. 85 ml (5. 00 ml per 1. 00 g) of distilled water (DW) to the oatmeal and ground them together with a pestle. The same was done with 0. 99 g of the cornbread mix and 4. 95 ml of DW. We pipetted each of these into separate screw-cap tubes consisting of 500 l of an InstaGene solution.These we incubated and centrifuged for approximately 5 minutes each. We then took six PCR tubes and filled them each up, 2 with the non- GMO oatmeal mixture, 2 with the cornbread mixture and 2 with a known GMO positive substance. The Non- GMO and GMO positives served as controls for the experiment. One of each of the two tubes contained 20 l of plant MM and GMO MM. The PCR tubes were then placed in a thermal cycler and after this we did an agarose gel electrophoresis to provide us with the necessary data received from bands that should’ve shown up n the gel. ResultsEven though we had followed procedure and accurately mixed the correct amount and type of DNA and Master Mix together, as shown in Table 1, we ended up getting shocking results. Photos were taken of the final gel slab the morning of the experiment (Fig. 1) and that same afternoon (Fig. 2). There seemed to be very little signs, if any, of Genetically Modified Organisms within the cornbread mixture. TABLE 1. PCR Tube Contents: Tube Number| Master Mix| DNA| 1| 20 l Plant MM (green)| 20 l Non- GMO food control DNA| 2| 20 l GMO MM (re d)| 20 l Non- GMO food control DNA| | 20 l Plant MM (green)| 20 l test food DNA| 4| 20 l GMO MM (red)| 20 l test food DNA| 5| 20 l Plant MM (green)| 20 l GMO positive control DNA| 6| 20 l GMO MM (red)| 20 l GMO positive control DNA| FIGURE 1. GMO Morning (AM) Agarose Gel Electrophoresis results FIGURE 2. GMO Evening (PM) Agarose Gel Electrophoresis results Discussion: The purpose of this experiment was to determine whether or not a sample of an off-brand cornbread mix had contained Genetically Modified Organisms (GMO). As a result, we determined that there were no GMO traces located in the cornbread mix.This could be due to mistakes that may have been made during the procedure such as poor measuring or mixing, misreading results, or the cornbread mix really was not made with genetically modified foods. These results disprove our hypothesis, which stated that we believed there would be GMO traces found within the cornbread mix. It was disappointing to see that we had a negative resul t while many of the other groups received bold lines on their arag gel indicating that their foods contained high amounts of GMO. I was glad to see that not all processed foods contain it though as in with the results of the Czech Republic study.Out of all the tomatoes and papayas they tested, not one had resulted in the detection of GMO traces (Kyrova, Ostry, Laichmannova, Ruprich, 2010). We knew that the gel was accurately detecting GMO traces in foods by using the GMO positive control. Also to back up our assumptions that the Agarose Gel Electrophoresis results are accurate, it is shown in Dainese’s, and other’s, work. He used this method of GMO detection in his study to show that this is an effective way of detecting GMO traces (Dainese, Angelucci, De Santis, Maccarrone and Cozzani, 2004).It is interesting to see how genecticall modified foods are not only in the US but also in the Czech Republic and even in Brazil markets, where Cardarelli and his associates looke d into Roundup Ready soybeans and checked other substances for GMO traces (Cardarelli, Branquinho, Ferreria, da Cruz and Gemmule, 2005). Though I was disappointed to get negative results, I am happy that there was a variety in GMO traces within the whole lab. I don’t know if we would have learned much if we all got positive results. It would cause us to just assume that all processed foods have been genetically altered.The other researchers’ results intrigued me as to how different they all were yet they were all about the same thing in a sense. This lab has helped me realize how GMO within foods is affective all around the world and doesn’t just mean that the food is bigger or tastier, but has been affected by chemicals, both good and bad. Literature Cited: Cardarelli, Paola; Branquinho R, Maria; Ferreria T. B. , Renata; da Cruz P, Fernanda; Gemmule L, Andre. 2005. Detection of GMO in food products in Brazil: the INCQS experience. Food Control. 16(10): 859-866. Dainese, E; Angelucci, C; De Santis, P; Maccarrone, M; Cozzani, I. 004. A multiplex PCR-based assay for the detection of genetically modified soybean. Analytical Letters. 37(6): 1139-1150. Kilham, C. What You Need To Know About GM Foods Is Half The Story. 2012 Dec. 07. Forbes Magazine. Kyrova, V; Ostry, V; Laichmannova, L; Ruprich, J. 2010. AN OCCURRENCE OF GENETICALLY MODIFIED FOODSTUFFS ON THE CZECH FOOD MARKET. Acta Alimentaria. 39(4): 387- 396. Mestel, R. 2013 Feb 23. Genetically modified foods: Who has to tell?. Los Angeles Times. US Bureau of the Census. Current Population Projections. 2013. www. census. gov.

Association Football and B Essay Example for Free

Association Football and B Essay Introduction Soccer is the world’s most popular sport. It is the national sport of most European and Latin-American countries, and of many other nations. Millions of people in more than 140 countries play soccer. The World Cup is held every four years. Soccer is one of the most famous international sports. Soccer is known world wide and is played in the Olympics. In a soccer game there are two teams of 11 players who try to score a point by kicking a ball into the opponents net. Soccer is played on a rectangular field with a net on each short side of the field. All players must hit the ball with their feet or body and only the goalie is allowed to touch the ball with his/her hands. There are many things you can do to condition yourself to play. Soccer the way we play it came from England in the 1800’s. Soccer was not that popular until the mid-1900s. Today soccer is very popular and it is one of the nations fastest-growing sports. There are many exercises and drills you can do to improve how you play soccer. There is also many physical conditioning that players can do. Soccer can help you stay fit and healthy. Many people can play soccer and benefit from it. Soccer is very fun and a great recreational sport. History of the Activity Games similar to soccer were played in China as early as 400 BC. In about 200 AD the Romans played a game in which two teams tried to score by advancing a ball across a line on the field. The Romans passed the ball to one another but they never kicked it. London children in about 1100 played a form of soccer in the streets. During the 1800’s the people of England played a game similar to soccer. Many rules changed and each person interpreted the rules differently. In 1848 a group of school representatives met at Trinity College in Cambridge and drew up the first of soccer rules. In 1863 English soccer clubs founded the Football Association. By the late 1800’s soccer began to spread to the rest of the world. The Canadian Soccer Association was established in 1912 while the United States Soccer Federation was set up in 1913. The first World Cup Championship was in Montevideo, Uruguay. Since then it has been played every four years except during WWII. During the 1970’s soccer grew to be a very popular spectator sport as well as participant sport. A soccer game begins with a kickoff in the center of the field. A coin is flipped to decide which team will kickoff. The other team kicks off at the start of the second half when the teams switch sides or nets. After a team scores the other team gets to kickoff to begin again. The kickoff takes place in the middle of the field. When the ball is kicked it must travel the circumference of the ball and touch another player before the kicker can touch the ball again. After the ball is in play it remains in play unless it crosses a goal line or a touch line. All players attempt to stop the ball from coming in their zone while at the same time trying to score a goal. A player may kick the ball into the net with any part of the body except the hands and arms. If the ball goes out of bounds the play is restarted with a corner kick, a goal kick, or a throw-in. The referee decides what type to use. If the ball crosses the goal line and the defensive team touched it last then there is a corner kick by the offense. If the offense touches the ball last and crosses the goal line then it is a goal kick. A throw in happens when the ball crosses the touch line. When it crosses the touch line the team that did not touch it last throws the ball in bounds. The ball is thrown over their head with two hands. Fouls are called when a player does not obey the rules and acts unsportsman-like. When a foul is called the opposite team receives either a penalty kick, a direct free kick or and indirect free kick. Physical Conditioning There are many exercises that people can do to improve in soccer. Exercises that strengthen your legs and improve flexibility are ideal. Physical conditioning is important if you plan on being good at soccer. Here are five exercises that are ideal for soccer: Running: running helps to improve cardiovascular fitness. In soccer there is lots of running for the ball so endurance and a speed is a must. Leg Stretches: using weights can help strengthen the legs. Using weights makes you kick harder and makes the ball travel farther, as a result you become a better player. Leg Machines: exercising all muscles in the leg makes you kick harder and prevents injury when you are diving all over for the ball. The strong muscles help prevent injuries. Stretching: stretching allows you to be more flexible. Sometimes soccer players need to kick the ball in the most awkward positions. Flexibly helps the player to kick the ball in those positions more effectively. Weight Training: all around weight training makes a soccer player even better. A stronger body helps prevent injury and improve all around performance. Practice Drills help the soccer player be more skillful and a better player. There are many drills that can be done. Drills like dribbling to head butting are often used. Some of these drills include: Practicing kicking the ball is a very important and often done drill. To practice the player will kick the ball into the net. Often there is a goalie that they try to score on. Kicking is the most important skill in soccer. Practicing will make your kick stronger and more controllable. Passing is also a very important skill. One drill that can be done is to run side by side with another player and pass the ball back and forth. This skill will improve your passing and receiving skills. Passing is also vital in the game of soccer. Heading is one of the only ways to legally hit the ball when it high in the air. With another player heading can be practiced. One player throws the ball high over top of the other player. The player then will jump up and hit the ball with his forehead and try to control the ball. Heading is very hard and often lots of practice is required. Control of the ball is also very important. By setting up pylons in any order and distance and weaving through them in a pattern like formation can improve your control of the ball. Trying to go quick can also improve your speed of running while dribbling a ball. One on one practice improves both your dribbling and tackling. With two players one is given the ball and must keep the ball away from the other player. While one player is improving his faking and dribbling the other is practicing his defense and tackling. When this drill is done often it can improve your offense as well as defense. Soccer can be done in many age groups. Children often play the sport in school as early as elementary school. Many adults also play the sport. Seniors rarely play soccer because of the easiness it is for them to get injured. Soccer is often very demanding. Soccer for many kids can be very fun. Most children don’t think of soccer as work and often enjoy playing soccer. Adults also sometimes find soccer fun and even some adults have careers in the area as a professional soccer player. Soccer is very valuable in obtaining â€Å"life long† fitness. Soccer can be a very demanding sport. Soccer can improve your cardiovascular fitness as well as strength and flexibility. All the physical conditioning and practice drills are very important in keeping fit. Soccer players are able to be healthy and strong because of the physical involvement. Association Football and B. (2017, Jun 03).

Recycling Research Paper Example | Topics and Well Written Essays - 2000 words

Recycling - Research Paper Example From plastic products to glass, and chemicals such as medicine or paints, a complex of compounds, ceramics and mixtures are today an integrated part of our lives. This paper is not only about describing these commodities and products but also addresses their extraction, usage, re-usage and potential effects on our environment. Quintessentially, this paper on environmental studies discusses modern debate on waste reduction with special emphasis on recycling. In environmental sciences, containing waste hierarchy is defined as the cyclic process of reduction, reuse and recycling of waste material into new products. The potential threats and problems with waste material around us are humongous and cannot be left unaccounted for. Why Recycling? Recycling is a method through which man has enabled himself to live longer in its ambiance. It has empowered him to be cognizant of what potential harm his environment can bear without recycling. It is, therefore, desired to keep the lavishing with some audit and redressing mechanisms. For the sake of environment and human life on earth, the human intellect has been able to define the reduction, reuse and recycling process in its journey towards better living. The first basic â€Å"why† is discussed as we move on with this research. A mix of concerns and benefits can be categorized with the following remarks. Loss of useful contents such as advanced chemical compounds, expensive-to-manufacture contents of a material and other such important elements is one of the main outcomes of recycling. In addition to this primary outcome, a highly concerned matter of reduction in the use of important and depleting fresh raw material is also addressed with the help of recycling. Energy related woos are also somewhat satiated. But the real concern for the environmentalists is the issue of pollution and green house emissions. Scientists have extrapolated the situation to cost humanity 25% of the world population by AD 2100 if the rel entless waste and indifferent attitude towards emissions remains unabated. Those nations that have paid heed to this problem, such as UK, have been able to dedicate their energies in this regard. In 2006–2007 UK was able to recycle 26% of its domestic wastes (FOE, 2008). Pollution and environmental degradation have embarked towards a hodgepodge of potential threats through different routes. One such route is air pollution. It has caused a great deal of trouble to the global climate. Greenhouse emissions have emerged as detrimental as any natural calamity but on a fairly larger scale. The continuous rise in temperature extremities has rendered many areas no more habitable. Further health concerns due to polluted air, such as breathing problems, are endemic in many industrial areas. Another route that pollution has opted for staking man’s life is water pollution. Neonates and others die within days due to a complex nature of pollutants in their drinking water. Terminally ill patients in underdeveloped nations are mainly victims of unclean water. The high morbidity spreads through water usage in these areas. These nations are concerned, but wastes have gained a huge momentum that needs a proper solution to address these detrimental situations. Therefore, a collective effort to understand and implement the solution to wastes is underway. Recycling has now gained huge importance in the wake of continuously deteriorating environmental conditions. Recycling: What and How?

Globalisation as the Enhanced Cooperation Assignment

Globalisation as the Enhanced Cooperation - Assignment Example Intergovernmental agencies act as a watchdog that promotes peace and human rights. Contentious issues are not military solved but dealt with in amicably in summits. Economic trade organizations encourage multilateral and bilateral interactions. Introduction of subsidies and wavering on tariffs results to lowered priced goods which curbs inflation. Controlled inflation finally is what normally improves the living standards benefitting both the states involved in the trade. Economic integration also protects members from exploitation as their union reinforce the bargaining power in the international markets. Such symbiotic relationships foster peace and unity in a region (Pande & Weide, 2012). Citizens moving across borders of countries also undergo fewer restrictions. Interurban and the interurban trades have greatly promoted cultural interaction and appreciation among between these regions. Migration is never an easy task in as much as it can bring happiness to a person. A young male Mexican with little attachments, if unmarried can find it easy to move from a place to the next. This young individual might possess little baggage to carry around and is flexible enough to adapt everywhere. Movement for the retired mid-western farm couple is quite challenging. The movement for the aged is quite difficult reason being getting adapted to a new culture which is not simple. An old couple might find it difficult to move after already stabilizing a family in a place. Lastly on the unemployed heavy machine operator will face the hurdle of mobility in terms of machinery. Moving heavy machinery is expensive and can lead to breakage while in transit. Security in where he will be moving is also important for both his/her equipment and family. Acclimatising and adapting to a new area could have been easier if the heavy equipment operator could have been of a tender age. Migration is irredeemably an agent of diffusion. As people move from one place to the next they  bring in cultural exchange. America was referred to as the new world by the Europeans as they a vast culture that was so alien to theirs.

The management of oil & gas revenue in Norway Essay

The management of oil & gas revenue in Norway - Essay Example The development of Norwegian and Norwegian based petroleum expertise has been an important factor in Norwegian petroleum policy. (Karl 1997) Initially, there was a strong element of knowledge transfer from foreign oil companies and supply/service companies, but today Norway has a highly developed and internationally competitive petroleum industry. This applies to oil companies, the supply industry and research institutions alike. The industry provides a powerful boost for innovation and technology development to other sectors of the Norwegian economy. (Smith 2004: 234)Supply companies in Norway are active along most of the supply chain - from exploration and development to production and disposal. In a number of areas, Norwegian suppliers are among the world leaders, in particular in seismic surveying, subsea installations and floating production systems. They are present in all of the country's counties. Local and regional economies have petroleum activities that extend to a relativ ely high degree even to areas of the country not normally associated with petroleum activities. The Norwegian Directorate of Labour's latest survey, from 2003, showed that more than 75,000 people are employed in the petroleum industry in Norway. (Smith 2004: 234)Al-Moneef (1998) examines the vertical integration strategies of the national oil companies (NOC). With the changes in the market structure from an oligopolistic (international oil majors in control) to a cartel (the governments of OPEC in control) ultimately led to a separation.

Global Economic Business a Substitute for Warfare Dissertation

Global Economic Business a Substitute for Warfare - Dissertation Example Why are you doing it? For this, a large number of literatures have been referred. It takes into account the nature and types, and reviews some of the leading theories of war and the manner in which they are related to the business corporation. It mainly focuses on the element of competition and all other aspects that are related to it. The main objective of the research report is to justify and analyse the statement – ‘Global Economic Business a Substitute for Warfare’. The research includes an extensive survey of literature with the purpose of finding relevant information that will provide a comprehensive understanding of the present scenario of business environment throughout the world. The report also includes the major findings of the research along with its proper analysis. In this report articles of renowned authors have been referred from various sources like online journals, books etc. Most of them have been authored by renowned authors across the globe. The articles relate the various aspects of war with modern day businesses. The simi larity has been shown so as to get a better understanding as to whether war is a substuotute for business.(You might discuss briefly the type/kinds of material you studied) Finally, the study also includes a primary research study and data analysis in the form of a questionnaire survey to determine find out whether economic business could be referred to as a substitute for warfare. The questionnaire survey would be analyzed using SPSS and correlation and regression analysis etc various analytical tools and software. The response generated from the survey would be evaluated to find out the respondents’ view regarding the topic of study. War has been in the memory of with human beings since time immemorial.

Explore the relationship between the material and the spiritual in Essay

Explore the relationship between the material and the spiritual in Beowulf and The Millers Tale - Essay Example Geoffrey Chaucer’s â€Å"The Miller’s Tale† is the second part of the Canterbury Tales and narrated by the alcoholic Miller and is a vulgar fable, depicting debauchery in contrast to the heroism underlined in Beowulf. Both Beowulf and the Miller’s Tale have been interpreted as using biblical analogies and allegories and the focus of this paper is to explore the relationship between the material and spiritual in Beowulf and the Miller’s Tale. If we firstly consider Beowulf , it is evident that the recurrent themes of war, tragedy and loss and military heroism are pertinent to historic patterns human behaviour whilst simultaneously providing a clear depiction of Anglo Saxon cultural norms. Moreover, French Historian de Certeau argues that â€Å"history aims at calming the dead who still haunt the present, and at offering them scriptural tombs† (Certau, 1998). Additionally, Certau highlights that the various themes and use of language in Beowulf convey the notion of inevitability through â€Å"labor of death and a labor against death† (Certau, 1998, p.5). This is further reflected in Beowulf by the denial of death and references to fear, loss and death. If we further consider the development of literary historicism, Foucault’s vision propounds that human behaviour is innately driven by motivation for power, which is clearly mirrored in Beowulf (Foucault, 1979, p22). Furthermore, in context of the medieval period within which Beowulf is set, there is clearly a dichotomy between philology, which studies the words and new historicism, which considers the historicism context (Frantzen, 1990, p114). Moreover, Philology posits that to understand people, the literary language must be understood whereas historicism indicates that to comprehend the language, the people must be understood for example the Anglo-Saxon gift culture represented assertion of