How The Current System Is The Most Advanced System We Will...

We believe that the current system we have for humanity and that it is the most advanced system we will ever have (Mosaddeq, N., 2011). Yet there are so many issues and problems going on in the world today that it makes it hard to make sense of it all (Mosaddeq, N., 2011). Once you break these issues and problems apart into more understanding issues, it makes it easier to make sense of it all (Mosaddeq, N., 2011). Policy makers see these issues as Climate change, peak energy, water scarcity and food depletion (Mosaddeq, N., 2011). These issues are the main reason for our failing global system (Mosaddeq, N., 2011). However, you have people studying these issues who all have different views and looking at the issues only in isolation†¦show more content†¦E. 2011, p 413). This is because climate change can be slowed down however, it cannot be reversed (Tepperman, L., Curtis, J. E. 2011, p 413). To explain how global warming happens is when greenhouse gases, such as carbon diox ide, CFS and methane are released and gather in the atmosphere, known as the greenhouse effect (Tepperman, L., Curtis, J. E. 2011, p 413). The heat is then trapped and reflected off the earth’s surface which ultimately causes global temperatures to rise, which then causes climates to change (Tepperman, L., Curtis, J. E. 2011, p 413). The real issue is how fast this climate change is actually happening which makes it difficult and causes problems for civilization to survive (Mosaddeq, N., 2011). Furthermore, there are other factors such as fossil fuels and the sun that are speeding up climate change (Mosaddeq, N., 2011). To fix this, policy makers have agreed to limit how much fossil fuels we emit to the atmosphere (Mosaddeq, N., 2011). They suggested that the world emits 450 parts per million of greenhouse gases to the atmosphere, then by 2050 the temperature would only increases by 2 degrees (Mosaddeq, N., 2011). If by that time it is able to be stabilized, the worst effe cts of climate change will be avoided (Mosaddeq, N., 2011). However, this is very unlikely, James Hanson who was part of NASA did his own calculations to prove the policy makers wrong (Mosaddeq, N., 2011). He calculated that it should be 350 parts perShow MoreRelatedThe Issue Of Interstellar Travel847 Words   |  4 Pages I’ve always had an interest in space, the planets, our solar system, and the galaxies. Looking up at the night sky, it made me feel small compared to the universe. I imagined one day that there would be a time when humans would be able to travel through space to different galaxies. At the time it was a far-fetched idea, but now the idea of interstellar travel is all the rage these days. When we talk about interstellar travel, we have to consider many issues and problems that would arise with interstellarRead MoreImpact Of Big Data On The Future1364 Words   |  6 PagesThe impact and influences that have been created through big data will shape our lives not only today, but well into the future. This report examines the benefits of big data and the impact it has currently having in our lives as we speak. It also explores the correlation between the lack of knowledge, security and privacy issues we are facing with big data concepts and principles today, and where we will see big data systems in the future. Introduction The ever-increasing advancements in technologyRead MoreReview Of Sci Fi 1009 Words   |  5 Pagesexplore and start a colony. This paper will follow closely with Elon Musk’s current plan to put humans on Mars in the not-so-distant future, and will look into the advanced technologies developed for this purpose. 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Leaders in standardized testing such as Singapore and Japan have made the benchmark for other countriesRead MoreThe For A Global Learning Process Essay1722 Words   |  7 Pagesthe 21st century, it s not only easily accessible and ava ilable, but most have it. This influx in the educated can be attributed to the push for a global learning process that is in practice imposed on all at a young age. This global learning process that is now being used to educate the masses works in some ways but overall is majorly flawed in its core elements. I instead propose a different and better system. In this system Students will strive to achieve mastery and not â€Å"good grades† or â€Å"goodRead MoreAPRN Case Study1042 Words   |  5 Pagesone significant partner and the other, despite knowing information that would most likely change the course of the relationship. I have learned that serving both individuals as a primary care provider in a marriage is a lot more complicated and stressful than I ever could have imagined for reasons that I rather not disclose at this time† Nurse B: â€Å"Having physicians understand what the role actually is and what we have to offer. Them trusting my recommendations was probably the biggest challengeRead MoreCurrent Marketing Plan Essay930 Words   |  4 PagesExamination of Current Marketing Plan The evaluation team made a mistake that I believe anyone could have made. The team focused on their intended population in which they wanted to market preventative care for prostate exams, and received all the information they needed to successfully make that happen. What I believe went wrong is that the forgot to look at outside resources, influences and environments, these men are in. The group could have considered what type of influences were put upon theRead MoreStrategic Information System Planning : Strategic Alignment For Management Managers1134 Words   |  5 Pages STRATEGIC INFORMATION SYSTEM PLANNING INTRODUCTION: It has been proved that many organizations have made many technology decisions on the impact of organizational information systems on the basis of vendors from other organizations. The results was unexpected by making an expenditure for funds from the organizations. This has been increased the importance of strategic information systems planning. Most of the organizations insist that technology and information systems related decisions with betterRead MoreThe Economic Climate Of The Automotive Industry1478 Words   |  6 PagesGiven the current economic climate, I think the automotive industry is going to be faced with a multitude of economic challenges in the next five years. As an oligopoly market, the auto industry is highly dependent on strategic decision-making, and the demand for dynamic innovation and supply at decreased-cost levels. Competition, possibilities of turning substitutes into compliments, and shifts toward higher demand in services are seemingly leading factors th at face the current automotive industryRead MoreHow Technology Has The Quality Of Life Of Aging Adults1615 Words   |  7 PagesHow can technology contribute to the quality of life of aging adults? Self-reliance, well-being, and staying in a familiar, comfortable environment; these tend to be the aims of a number of seniors. Through the application of science and technological innovations, such objectives can be accomplished. Technology has the power to transform lives, usually in ways that are beneficial, but occasionally is detrimental. Clearly, technological advancements in the last century or so have resulted in major

Comparison Between Aristotle And Kant - 1388 Words

Anuradha Singh Ethics Fall 2014 Comparison between Aristotle and Kant Many philosophers through history have dealt with happiness, pleasure, justice, and virtues. In this essay there will given facts on virtues between two philosophers who have different views on the topic. Aristotle and Kant have two totally different views on virtue, one being based on the soul and how you character depicts you virtue and the other which is based of the fact that anyone has a chance of being morally good, even bad people. There is a lot of disagreement between Aristotle and Kant, which has examples to back the disagreements. Aristotle takes virtue as an excellence, while Kant takes it more to being a person doing something morally good in the society and for them as a person. One similarity between these two philosophers though, is that these two descriptions of virtue lead back to happiness in the individual. At the end of this essay, the reader should be capable of understanding that Aristotle’s theory is more supported than Kant’s theory. Of course, explanations for both sides will be given thoroughly throughout this comparison. Aristotle’s theory will be discussed in full length on his theory of virtue. Now Aristotle did believe in a multitude of theories that are all based off of virtue, but also the soul. To Aristotle, virtue is an excellence, which comes after happiness and achieving our final goal. When Aristotle talks about an individual’s final goal and excellence of thatShow MoreRelatedKant And Aristotle s Views On Ethics And Morals1480 Words   |  6 PagesStrom Philosophy 300 Class Section 1200 Recitation-Tuesday 10am 2/11/2015 What Is The Highest Good? Immanuel Kant and Aristotle are two of the most prominent philosophers on ethics and morals. Each has their own idea about human life and what the highest good is. It has even been said that in his Grounding for the Metaphysics of Morals Kant disproves Aristotle’s view. In order to prove that Kant successfully disproves Aristotle’s theory, we must first understand both theories. After a successful understandingRead More Ethical and Philosophical Questions about Value and Obligation977 Words   |  4 PagesEthical and Philosophical Questions about Value and Obligation I Recall the distinction between metaethics and normative ethics. Normative ethics deals with substantial ethical issues, such as, What is intrinsically good? What are our moral obligations? Metaethics deals with philosophical issues about ethics: What is value or moral obligation? Are there ethical facts? What sort of objectivity is possible in ethics? How can we have ethical knowledge? Recall, also, the fundamentalRead MoreComparing Aristotle And John Stuart Mill1130 Words   |  5 Pages PHIL 231: Ethics 28 April 2015 Essay 2 Comparisons on Pleasure in Morality The role of pleasure in morality has been examined thoroughly throughout the beginning of philosophy and continues to be a questionable issue. With these in-depth examinations, some similar outlooks as well as differing views have been recorded. Many philosophers have dissected this important topic, however I intend to concentrate of the famous works of Aristotle, Immanuel Kant, and John Stuart Mill. After meticulouslyRead MoreThe Ethics Of Virtue Ethics925 Words   |  4 PagesVirtue ethics is a normative theory whose foundations were laid by Aristotle. This theory approaches normative ethics in substantially different ways than consequentialist and deontological theories. In this essay, I will contrast and compare virtue ethics to utilitarianism, ethical egoism, and Kantianism to demonstrate these differences. There is one fundamental aspect of virtue ethics that sets it apart from the other theories I will discuss. For the sake of brevity and to avoid redundancy, I willRead M oreThe Role Of Happiness . â€Å"Happiness Is The Meaning And The1326 Words   |  6 Pagesexistence† (Aristotle). In ethics, we study the place of morality in a social construct, where happiness is the core of ethical concern. Happiness for the individual, happiness for the majority, happiness for nature. What is the key to a happy life? Aristotle believes the key is eudaimonia, or a state of having a good soul or being in a contented state of being healthy, happy, and prosperous. Eudaimonia is often used to refer to the right actions that result in the well-being of the individual. Kant howeverRead MoreAristotle And Kant : Virtue Ethics1847 Words   |  8 PagesAristotle and Kant are great philosophers who have made substantial efforts to focus on the issue of virtue ethics. 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Ellington, p. 7:393;Read MoreDifference in Metaphysics Between Aristotle and Kant2285 Words   |  10 PagesWhat is the central difference between metaphysics as Kant conceives it, and metaphysics as Aristotle conceives it? Argue in support of one or the other view. Metaphysics is usually taken to involve both questions of what is existence and what types of things exist; in order to answer either questions, one will find itself using and investigating the concepts of being. Aristotle  proposed the first of these investigations which he called ‘first philosophy’, also known as ‘the science of being’ howeverRead MoreKant s Theory Of Nature Of Virtue1199 Words   |  5 PagesIn this paper, the comparison of Immanuel Kant’s theory of The Categorical Imperative and Aristotle’s theory of Nature of Virtue is discussed. Kant’s theory will tell a categorical imperative, a hypothetical imperative, meaning of a maxim, a control condition, the meaning of good will, desires versus the reason and lastly, the formula of universal law. Aristotle’s theory will discuss the role of habituation, the life of rational activity, the function of humans, the meaning of eudemonia, the lifeRead MorePhilosophy Of Ar istotle And Kant1780 Words   |  8 Pagespractical deliberation in the works of Aristotle and Kant. Although traditionally seen as polar opposites, there is a substantial overlap in both philosopher’s conclusions about practical deliberation and principles of actions, which make for different understanding, assu- ming the interpretations seen so far (i.e. dealing away with a stringent understanding of Kant as a rule-moralist). The essay will follow first an understanding of practical reason for Aristotle, fol- lowed by an interpretation of

Health Service Management

Question: Describe about the Report for Health Service Management. Answer: 1: Although the task of both an accountant and a health service manager is to keep a track on the financial transactions of the hospital, the duties of the people working in each designation differ. First, the job of an accountant is to manage the income of the hospital, in the form of the payment by the patients or various ancillary services as well as expenses incurred such as the tax payable to the government or the installation of new diagnostic equipments. However, the work of a health service manager is to keep a track on the expense incurred for improving the experience of the patients with the hospital, and how far the same is being achieved, and to know where to spend more. The accountants duty is to supervise and cross-check the financial statements, and find out if there is any error or omission in recording the transactions. But the duty of a health service manager is to plan the budget required for initiating a treatment with the patient and to understand how far he will be able to undertake the expense to be incurred. The financial duty of a health service manager mainly revolves around the expense incurred for providing quality treatment to the patients, while that of an accountant pertains to the expenditure of a general category (Longest et al., 2015). 2: New Zealand government has its own set of rules and recommendations, which require to be followed by the health service managers while performing their duties. New Zealand, has introduced Primary Health Organizations, which allow the people living in impoverished areas to gain access to medical facilities at low or no cost. But the problem, the health service mangers face, here, in adjusting the expense, is that all who live in impoverished areas are not poor. So, it might get hard for me to understand how much is to be charged from these people. Further, although PHO and IPA are medical institutions that render affordable treatment to the financially backward people, comparatively stable people might also take advantage of such health centers and deprive the much needy people of the treatment available. So, I shall require to know how to spot such economically stable people, and ask them to pay the actual expense, rather than affording the concession (De Cruz , 2013). 3 : The financial stakeholders in a hospital may include the patients, the payers or even the investors. It may happen that the patient has undergone a treatment against half amount of the total treatment expenditure, and in the process, his family has spent so much that his family has refused to pay the remaining cost of the treatment. Although, the diagnosis is done, the amount payable cannot be obtained. Again, it may happen that a patient is in a critical health condition, which demands the need of a more expensive yet innovative treatment method, but the patient refuses to opt for a complex form of treatment. Much complications can also arise from a patient, who has health insurance benefit, and hence wants the whole expenditure to be covered by the insurance agency, which has promised to pay only half the sum (Ofstad et al., 2013). 4: The financial stakeholders are the assets of any hospital, as they provide the firm foundation to the health center. External stakeholders, such as the patients and the investors are drawn to a hospital only if it has a good prospect, great infrastructure, and innovative diagnostic methods. Hence, they need to possess an insightful knowledge about the financial condition of the hospital. Again, internal stakeholders like doctors and nurses should also possess financial information of the hospital, as they need to know the extent to which the hospital is capable of affording and offering high-class treatment to the clients. Their whole process of medicinal recommendation will depend on this knowledge (Carpenter et al., 2013). Reference List: Carpenter, C. E., Bernet, P. M. (2013). How the choice of issuing authority affects hospital debt financing costs.Healthcare Financial Management,67(5), 80-85. De Cruz, P. (2013).Comparative healthcare law. Routledge. Longest Jr, Beaufort B., N. E. U. Blackboard, and WIMBA Pronto Instant Messanging. "Course Syllabus| HMG1103Managing Health Service Organizations."Instructor(2015). Ofstad, E. H., Frich, J. C., Schei, E., Frankel, R. M., Gulbrandsen, P. (2016). What is a medical decision? A taxonomy based on physician statements in hospital encounters: a qualitative study.BMJ open,6(2), e010098.

Soap Producers and Distributors Ltd Human Resources Management

Organizations require competent and experienced personnel to exploit available resources effectively. Well-managed human resources result to orchestrate teams; human resources department is responsible for planning, deploying, employing, training, retaining, and dismissal of employees.Advertising We will write a custom case study sample on Soap Producers and Distributors Ltd Human Resources Management specifically for you for only $16.05 $11/page Learn More Although Soap Producers and Distributors Ltd human resources management team have enacted a proper staff compensation policy, the company still suffers high staff turnover. This paper evaluates the company’s current state and gives recommendations on how it can improve its human resources management policies. Additions that the company needs to enact The company’s staff compensation policy is said to be 10-11% higher than similar jobs in the same industry; in addition to the high wages a nd salaries, the company has medical schemes, paid leaves and holidays, and employees enjoy charismas bonus. Despite above package, that is attractive, the company still suffers high staff turnover. The most probable reason for the high staff turnover is the employment environment that the management has created. To retain employees, management should ensure that the organization has favorable environment that nurtures talents and creates room for innovation, invention, and creativity among staffs. The human resources management team should focus on the operating environment that employees work in; in this context, the management should ensure that employees enjoy their duties. Some of the policies that the company can implement in that effect include having orchestrated team, involving subordinates in decision making, and developing effective communication strategy with an organization. Cafeteria Approach The compensation policy adopted by Soap Producers and Distributors Ltd seems not too commensurate with the kind of requirements that the company’s employees. The company should consider adopting a cafeteria approach; cafeteria approach encompasses the needs of employees’ preferences for benefits; according to the approach compensation should not be standards but should be based on individual preferences. There are people who would be motivated by monetary compensations while others may need non-monetary benefits like promotions.Advertising Looking for case study on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More With the diversity that the company has when recruiting employees, the human resources department should consider developing an effective cafeteria approach of compensation as it improves the company’s operating environment. Recruitment program for Soap Producers and Distributors Ltd Soap Producers and Distributors Ltd management should ensure that employees’ ne eds at one particular point are known and measures taken to ensure right number are maintained. Ensuring that the right numbers of employees are maintained starts from personnel needs planning; planning involves using past staff needs and predicting the future needs. Generally, human capital can be sourced internally or externally: the method adopted depends with the availability of the qualifications available. The main aim of human resources planning is to ensure that there is the right number of employees, at the right time, at the right place, and at the right cost. Human resources planning are a continuous process as long an organization is operating. When recruiting human capital, Soap Producers and Distributors Ltd recruiting team should work closely with departments requiring the capital to devise proper recruitment program. Successful candidates should undergo continuous coaching, mentoring, and training to enable them performs their duties diligently. Continuous employees performance appraisals assist management enacts training programs; some organizations have employees training as a continuous process to ensure that employees are up-to-date with the changes in the industry. Motivational measures should be put in place to ensure that employees are loyal to the organization and they work efficiently. This case study on Soap Producers and Distributors Ltd Human Resources Management was written and submitted by user Cloud 9 to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

This essay is a biography of James Michael Curley (Mayor of Boston) from many sources. It tells about his background, in office life, and post office life.

This essay is a biography of James Michael Curley (Mayor of Boston) from many sources. It tells about his background, in office life, and post office life. James Michael CurleyThere has never been a mayor like James Michael Curley. He was one of the greatest political figures ever, and at the same time, was the one of the worst. He dramatically improved the City of Boston and the lives of the people in it. His accomplishments were as great as any mayor of any city in the country. At the same time, as a politician, he took money for his own personal use and twisted the truth to help him get what he wanted. To the lower class Irish voters of Boston he gave them jobs and the kind of life they had only dreamed about. James Michael Curley built much of the Boston we know today.James Michael Curley was born at home in Boston, Massachusetts on the cold, snowy day of November 20th, 1874, to Irish immigrant parents. His mother, Sarah moved to America from Connemara, Ireland in 1865 at the age of twelve.English:She worked as a domestic and cleaning woman her whole working life. His father, Michael Curley, also immigrated to America in 1865 when h e was just fourteen. He worked in as a laborer in construction.Boston in the late 1800's had two classes. The Yankees were in the upper class and the Irish were the lower class. There was a lot of discrimination and it was hard for the Irish to earn money to take care of their families. The Irish learned to depend on each other not trusting outsiders. Where possible they opened their own businesses, including Irish pubs and clubs. There were many nicknames for the Irish. One common one was paddy. The paddy wagon got named from the stereotype that the Irish were troublemakers and often taken to jail. Other nicknames were mick and mucker. Muckers...

Guilt and Innocence in The Last Night of the World

Guilt and Innocence in 'The Last Night of the World' In Ray Bradburys The Last Night of the World, a husband and wife realize that they and all the adults they know have been having identical dreams: that tonight will be the last night of the world. They find themselves surprisingly calm as they discuss why the world is ending, how they feel about it, and what they should do with their remaining time. The story was originally published in Esquire magazine in 1951 and is available for free on Esquires website. Acceptance The story takes place in the early years of the Cold War and in the first months of the Korean War, in a climate of fear over ominous new threats like the hydrogen or atom bomb and germ warfare. So our characters are surprised to find that their end wont be as dramatic or violent as they have always expected. Rather, it will be more like the closing of a book, and things [will] stop here on Earth. Once the characters stop thinking about how the Earth will end, a sense of calm acceptance overtakes them. Though the husband concedes that the end sometimes frightens him, he also notes that sometimes he is more peaceful than frightened. His wife, too, notes that [y]ou dont get too excited when things are logical. Other people seem to be reacting the same way. For instance, the husband reports that when he informed his co-worker, Stan, that they had had the same dream, Stan didnt seem surprised. He relaxed, in fact. The calmness seems to come, in part, from a conviction that the outcome is inevitable. There is no use struggling against something that cant be changed. But it also comes from an awareness that no one will be exempted. Theyve all had the dream, they all know its true, and theyre all in this together. Like Always The story touches briefly on some of humanitys bellicose propensities, like the bombs and germ warfare mentioned above and the bombers on their course both ways across the ocean tonight thatll never see land again. The characters consider these weapons in an effort to answer the question, Do we deserve this? The husband reasons, We havent been too bad, have we? But the wife responds: No, nor enormously good. I suppose thats the trouble. We havent been very much of anything except us, while a big part of the world was busy being lots of quite awful things. Her comments seem particularly trenchant given that the story was written less than six years after the end of World War II. At a time when people were still reeling from the war and wondering if there was more they could have done, her words could be construed, in part, as a comment on concentration camps and other atrocities of the war. But the story makes clear that the end of the world isnt about guilt or innocence, deserving or not deserving. As the husband explains, things just didnt work out. Even when the wife says, Nothing else but this could have happened from the way weve lived, theres no feeling of regret or guilt. Theres no sense that people could have behaved any way other than the way they have. And in fact, the wifes turning off the faucet at the end of the story shows exactly how hard it is to change behavior. If youre someone looking for absolution which it seems reasonable to imagine our characters are the idea that things just didnt work out might be comforting. But if youre someone who believes in free will and personal responsibility, you might be troubled by the message here. The husband and wife take comfort in the fact that they and everyone else will spend their last evening more or less like any other evening. In other words, like always. The wife even says thats something to be proud of, and the husband concludes that behaving like always shows [w]ere not all bad. The things the husband will miss are his family and everyday pleasures like a glass of cool water. That is, his immediate world is whats important to him, and in his immediate world, he hasnt been too bad. To behave like always is to continue to take pleasure in that immediate world, and like everyone else, thats how they choose to spend their final night. There is some beauty in that, but ironically, behaving like always is also exactly what has kept humanity from being enormously good.

Costs in Arbitration Proceedings and Tribunals Assignment

Costs in Arbitration Proceedings and Tribunals - Assignment Example the arbitrators and administrative expenses set by the tribunal, in agreement with the scale in power at the instance of the start of the arbitral proceedings, also the fees and expenses of given experts selected by the Arbitral Tribunal and the sensible legal and other costs sustained by the parties for the arbitration. Miss Duval as arbitrator must itemize expenses on the statement of cost in a layout certified by the General Counsel and must state the name and contacts to which payment must be made (Booter Construction Limited). In the situation whereby there is need for rate adjustment proceeding, every statement of cost must indicate each partys portion of the sum cost and the sum owed by that party, or otherwise, reflects the technique of payment approved upon by the arbitrator and parties. The procedure of assessment of costs involve systematic approach whereby Miss Duval must evaluate the costs involve and fairly make the award of costs, in accordance to existing laws and reg ulation. The Arbitration Act 1996 regulation would assist Miss Duval in the assessment of costs as it gives some standards to be followed by arbitrators in the assessment of the costs. All the principles are not mandatory as in some cases the parties may contract out. According to Section 61 chapter two, the arbitrator is suppose to award costs on the broad principle that costs should be attached to the event in case the two parties do not contract out. This means that the arbitrator, in order to come up with the costs; need to follow the case and its unique circumstances. According to section 63 of arbitration Act 1996 that discusses the recoverable costs of the arbitration.1 Section 1 declares that the parties are at liberty to concur what expenses and fees of the arbitration are recoverable. These provisions can assist Miss Duval in the procedure of assessing the cost since all the provisions and requirements are stipulated. This case declares that Miss Duval has been instructed to

MCA DENVER Essay Example | Topics and Well Written Essays - 500 words

MCA DENVER - Essay Example 3). Several events are hosted in the museum, and it provides an ample opportunity for amateurs as well as professionals to develop an appreciation for contemporary art. This paper briefly describes three images that form an integral part of the prestigious MCA Denver museum. Image 1: Schuttbild (6-Day Play) The paintings by famous Austrian painter, Hermann Nitsch, are on display in the MCA Denver museum of contemporary art in the series entitled, â€Å"Bloodlines: Paintings by Hermann Nitsch,† which represents Abstract Expressionism (â€Å"Bloodlines: Paintings by Hermann Nitsch,† par. 1). The image â€Å"Schuttbild (6-Day Play)† is a brilliant depiction of the emotions of an artist who has spilled agony, frustration, and helplessness on canvas. The use of a blend of pigments and blood on the canvas also portrays the enigma of materialism and sacrificial practices of the Catholic Church (â€Å"Bloodlines: Paintings by Hermann Nitsch,† par. 1). It is intere sting to note the use of fresh red color with an almost invisible backdrop of brown color. The bright red color shows new and vibrant emotions, while the brown color shows old and faded emotions.

Harmful Effects of Plastic Essay Example for Free

Harmful Effects of Plastic Essay Composition and Types of Plastic A plastic is made up principally of a binder together with plasticizers, fillers, pigments, and other additives. The binder gives a plastic its main characteristics and usually its name. Thus, polyvinyl chloride is both the name of a binder and the name of a plastic into which it is made. Binders may be natural materials, e.g., cellulose derivatives, casein, or milk protein, but are more commonly synthetic resins. In either case, the binder materials consist of very long chainlike molecules called polymers. Cellulose derivatives are made from cellulose, a naturally occurring polymer; casein is also a naturally occurring polymer. Synthetic resins are polymerized, or built up, from small simple molecules called monomers. Plasticizers are added to a binder to increase flexibility and toughness. Fillers are added to improve particular properties, e.g., hardness or resistance to shock. Pigments are used to impart various colors. Virtually any desired color or shape and many combinations of the properties of hardness, durability, elasticity, and resistance to heat, cold, and acid can be obtained in a plastic. There are two basic types of plastic: thermosetting, which cannot be resoftened after being subjected to heat and pressure; and thermoplastic, which can be repeatedly softened and remolded by heat and pressure. When heat and pressure are applied to a thermoplastic binder, the chainlike polymers slide past each other, giving the material plasticity. However, when heat and pressure are initially applied to a thermosetting binder, the molecular chains become cross-linked, thus preventing any slippage if heat and pressure are reapplied. - Be Wise With Plastics Plastics are everywhere and in most cases are very affordable and convenient. But, increasingly scientists are finding that a hidden cost may be our health. Some common plastics release harmful chemicals into our air, foods, and drinks. Maybe you can’t see or taste it, but if you’re serving your dinner on plastic, you’re likely eating a little plastic for dinner. Beyond the immediate health risks, our increasing use of plastics is causing an enormous amount of enduring pollution. Every bit of plastic that has ever been created still exists (except for the little bit that has been incinerated, which releases toxic chemicals). In the ocean, plastic waste is accumulating in giant gyres of debris where, among other thing, fish are ingesting toxic plastic bits at a rate which will soon make them unsafe to eat. Plastic is generally toxic to produce, toxic to use, and toxic to dispose of. Luckily, we can all make safer choices. What to Do The best thing to do is to reduce your use of plastic. Look for natural alternatives like textiles, solid wood, bamboo, glass, stainless steel, etc. Also, look for items with less (or no) plastic packaging. If you do buy plastic, opt for products you can recycle or re-purpose (e.g. a yogurt tub can be re-used to store crayons). And, get to know your plastics – starting with this guide: The most common plastics have a resin code in a chasing arrow symbol (often found on the bottom of the product). PET (Polyethylene Terephthalate): AVOID Common Uses: Soda Bottles, Water Bottles, Cooking Oil Bottles Concerns: Can leach antimony and phthalates. HDPE (High Density Polyethylene): SAFER Common Uses: Milk Jugs, Plastic Bags, Yogurt Cups PVC (Polyvinyl Chloride, aka Vinyl): AVOID Common Uses: Condiment Bottles, Cling Wrap, Teething Rings, Toys, Shower Curtains Concerns: Can leach lead and phthalates among other things. Can also off-gas toxic chemicals. LDPE (Low Density Polyethylene): SAFER Common Uses: Produce Bags, Food Storage Containers PP (Polypropylene): SAFER Common Uses: Bottle Caps, Storage Containers, Dishware PS (Polystyrene, aka Styrofoam): AVOID Common Uses: Meat Trays, Foam Food Containers Cups Concerns: Can leach carcinogenic styrene and estrogenic alkylphenols Other this is a catch-all category which includes: PC (Polycarbonate): AVOID can leach Bisphenol-A (BPA). It also includes ABS (Acrylonitrile Butadiene Styrene), SAN (Styrene Acrylonitrile), Acrylic, and Polyamide. These plastics can be a safer option because they are typically very durable and resistant to high heat resulting in less leaching. Their drawbacks are that they are not typically recyclable and some need additional safety research. New plant-based, biodegradable plastics like PLA (Polylactic Acid) also fall into the #7 category.

Essay --

Cyber Crimes are crimes committed via the Internet. In some cases, the source of attack is the computer system. These types of attacks can come in the forms of computer viruses such as worms or Trojan horses, DOS (denial of service), and electronic vandalism. (OJP, 2013). The computer can also be used to commit theft such as embezzlement, financial information, and fraud. Other uses involves malicious adware, phishing, spoofing, spyware, and hacking; to name a few. The Federal Bureau of Investigation, over the past few years, have worked diligently monitoring and combatting criminal behavior occurring on the Internet. To do this, they have joined forces with the National White Collar Crime Center and formed an organization known as the IC3. The IC3 was developed in 2000 with its purpose of combating Internet crimes. This organization accepts criminal complaints that occur on the Internet. The IC3 conducts investigations into the complaints and with sufficient evidence or cause, refers them to state, local, federal or international law enforcement agencies for further investigations. The IC3 mission is to â€Å"serve as a vehicle to receive, develop, and refer criminal complaints regarding the rapidly expanding arena of cybercrime.† (IC3, n.d.). According to the IC3, in 2008, they received 275,284 complaints. Compared to the 2007 complaints, there were 33.1% more complaints. The majority of the complaints filed were related to both fraudulent and non-fraudulent issues on the Internet. The crimes reported consisted of non-delivery of merchandise and/or payment which was 32.9%, auction fraud represented 25.5% of the complaints, credit and debit card fraud represented 9.0% of complaints, Confidence fraud, computer fraud, and check f... ... loss: $4,187.†(IC3, 2012). In 2012, the IC3 received 289,874 complaint submissions. Of these 39.64% reported financial loss. The 2012 Internet Crime Report indicated that the overall statistics were as so: Total complaints received: 289,874, Complaints reporting loss: 114,908, Total Loss: $525,441,110.00, Median dollar loss for those reporting a loss: $600.00, Average dollar loss overall: $1,813.00, Average dollar loss for those reporting loss: $4,573.00. (IC3, 2013). Based on the statistics and rise in Internet crime since the organization was formed in 2000, the need for additional staffing has been sufficient enough to withstand the number of complaints received on a monthly basis. For states that experience high levels of a particular Internet crime, the IC3 should consider increasing staff in an effort to combat the crimes that plague that particular area.

Insurance History Essay

Some 2,000 years ago in Roman times a form of life insurance was practiced by burial societies who paid out funeral costs of members funded by monthly contributions. It is thought that these were year to year arrangements but unfortunately there is not enough evidence remaining to be exact on how they operated. In Britain in the middle ages Trade Guilds provided funeral costs to members in much the same way. The earliest life insurance policy in England was recorded as being effected on the 15th June 1583. The policy was on the life of a William Gybbons (a salter in the City of London) and was taken out by a Richard Martin. The premium was set at  £8 per  £100 pounds of benefit insured. Even at that early date it is of interest that when the policy ended in a claim there was dispute between the insurer and the policy holder over whether the policy should pay up. Luckily for Richard Martin he won the case and the insurer lost. In those days life insurance policies where underwritt en by individuals as opposed to insurance companies. It was also common practice for people to take out life policies on the rich and famous in the hope that they might benefit if that person died. We would have regarded it as a form of gabling. The first actual life insurance company was the Annuity Association founded by the Rev Dr Assheton on the 4th October 1699. Unfortunately this company only survived for 46 years before going bankrupt. Many life insurers were set up as mutual companies where ownership of the company was among the members of the life fund. The policies did not have fixed sums insured as they do today, but instead the fund would pay out what it could afford based on the number of people in the fund that died that year. Now we can be thankful that life insurance has developed since those days. Most policies offer fixed sum insured which can be up to very large amounts. There are a numerous number of insurers all vying for your business. Not only are there pure protection policies but also those which are also linked to some form of investment factor. Life insurance law has grown up and now there are several layers of protection for the naà ¯ve consumer. Whilst all these changes have been good for the co nsumer it also means that the consumer needs to be more aware of what type of life policy they need and where best to purchase that cover. Choice is a wonderful commodity but you need to be able to make a wise selection. More recent changes have been in the growth of life insurers and life insurance  intermediaries who are using the internet as a place of business. Here costs can be controlled, wider markets searched at the click of a mouse and policies handled and concluded at a faster pace. Why not check out what term life cover you could get by visiting http://www.protected.co.uk/ This article was written on the 15th February 2007. This article does not represent ‘financial advice’ as each persons individual requirements will be unique to their needs. If there is something in the article which you which to rely on then please check those details with any person from whom you purchase a term life policy at the time of purchase.

Taybeh Brewing Company

†¢Joint venture with Jordan †¢Sales promotion such as T- shirts, pens, caps †¢Beer festival †¢Sponsor a local team †¢Organize camps for people. TBC can make a joint venture with a company in Jordan, as that would bring down the import tax considerably. This way it can enter the Jordan market with lower prices and higher profits. To improve the sales within Palestine, it can market its product by distributing sales promotion items such as bottle openers, t- shirts, caps, pens and so. This marketing skill would not cost a lot to the company but is very effective. The beer festival â€Å" oktoberfest† is celebrated in Palestine by TBC. This should be continued for a lot of years ahead and all the local people and tourists should be given free beer. This way it will become a tradition in few years and TBC will have a lasting impression in everyone’s mind TBC can also be the sponsor for a local sports team. As for me in UK all I know about Aon is only through MANU. A lot of people get attracted towards sporting events and thereby this should help the company in a good way if they have their name up on one of the local teams. Palestine is a developing country and lot of riots have been happening in the country from few years. If the camps are organised for the needy people where basic requirements such as food and shelter are provided then it would help build public relations.

Light and its Affect on Sleep essays

Light and its Affect on Sleep essays A good nights sleep is desired by nearly everyone. It has been learned by researchers that healthier sleep habits can promote work efficiency, better mood, and improved memory. Certain factors and circumstances need to be present or absent in order for one to obtain a good nights sleep. One important factor is light. Light has been known to affect people in both psychological and physical ways. Doctors recommend it in the morning, and say that individuals need to have daily exposure to bright and natural sunlight for at least 30 minutes. The exposure to light stimulates the brain and prepares an individual for the day ahead. However, lights are disruptive at night, and do not allow the brain to properly go into a full state of sleep. Psychology Professor Ralph Mistlberger has been studying the effects of light on sleep, and believes that light influences the neural activity, but that there are times of the day when people can't be exposed to light, night time being one of them (Simon Fraser News, May 18, 2000, Vol. 18, No. 2). Researchers also say sudden exposure to light can upset a sleeping individual's 'body clock,' even if sleep continues uninterrupted (Science, (1998; 279:1358-1360). This leaves one feeling tired in the morning, and unable to carry out the days objectives in a successful manner. In a study of circadian maladaption by Todd S. Horowitz, Brian E. Cade, Jeremy M. Wolfe, and Charles A. Czeisler, keeping out as much light as possible while sleeping was found to contribute to the achievement of a healthy sleep and work schedule. This will ultimately lead to better performance at work during the day. We will conduct an experiment in an attempt to prove our hypothesis that any type of light, either continuous or flashing, during sleep is detrimental and will produce a negative effect later in the day. ...

History and Overview of Levittown Housing Developments

History and Overview of Levittown Housing Developments The family that had the greatest impact on postwar housing in the United States was Abraham Levitt and his sons, William and Alfred, who ultimately built more than 140,000 houses and turned a cottage industry into a major manufacturing process. -Kenneth Jackson The Levitt family began and perfected their home construction techniques during World War II with contracts to build housing for the military on the East Coast. Following the war, they began to build subdivisions for returning veterans and their families. Their first major subdivision was in the community of Roslyn on Long Island which consisted of 2,250 homes. After Roslyn, they decided to set their sights on bigger and better things. First Stop: Long Island, NY In 1946 the Levitt company acquired 4,000 acres of potato fields in Hempstead and began to build not just the largest single development by a single builder but what would be the countrys largest housing development ever. The potato fields located 25 miles east of Manhattan on Long Island was named Levittown, and the Levitts began to build a huge suburb. The new development ultimately consisted of 17,400 homes and 82,000 people. The Levitts perfected the art of mass-producing houses by dividing the construction process into 27 different steps from start to finish. The company or its subsidiaries produced lumber, mixed and poured concrete, and even sold appliances. They built as much of the house that they could off-site in carpentry and other shops. The assembly-line production techniques could produce up to 30 of the four-bedroom Cape Cod houses (all the homes in the first Levittown were the same) each day. Through government loan programs (VA and FHA), new homeowners could buy a Levittown home with little or no down payment and since the house included appliances, it provided everything a young family could need. Best of all, the mortgage was often cheaper than renting an apartment in the city (and new tax laws that made mortgage interest deductible made the opportunity too good to pass up). Levittown, Long Island became known as Fertility Valley and The Rabbit Hutch as many of the returning servicemen werent just buying their first home, they were starting their family and having children in such significant numbers that the generation of new babies became known as the Baby Boom. Moving On to Pennsylvania In 1951, the Levitts built their second Levittown in Bucks County, Pennsylvania (just outside of Trenton, New Jersey but also near Philadelphia, Pennsylvania) and then in 1955 the Levitts purchased land in Burlington County (also within commuting distance from Philadelphia). The Levitts bought most of Willingboro Township in Burlington County and even had the boundaries adjusted to ensure local control of the newest Levittown (the Pennsylvania Levittown overlapped several jurisdictions, making the Levitt companys development more difficult.) Levittown, New Jersey became widely known due to a famous sociological study of one man Dr. Herbert Gans. University of Pennsylvania sociologist Gans and his wife bought one of the first homes available in Levittown, NJ with $100 down in June 1958 and were one of the first 25 families to move in. Gans described Levittown as a working class and lower middle class community and lived there for two years as a participant-observer of the life in Levittown. His book, The Levittowners: Life and Politics in a New Suburban Community was published in 1967. Gans experience in Levittown was a positive one and he supported suburban sprawl since a house in a homogenous community (of almost all whites) is what many people of the era desired and even demanded. He criticized government planning efforts to mix uses or to force dense housing, explaining that builders and homeowners didnt want lower property values due to increased density adjacent commercial development. Gans felt that the market, and not professional planners, should dictate development. It is enlightening to see that in the late 1950s, government agencies such as Willingboro Township were trying to fight developers and citizens alike to build traditional livable communities. A Third Development in New Jersey Levittown, NJ consisted of a total of 12,000 homes, divided into ten neighborhoods. Each neighborhood had an elementary school, a pool, and a playground. The New Jersey version offered three different house types, including both a three and four bedroom model. House prices ranged from $11,500 to $14,500 virtually ensuring that most of the residents were of somewhat equal socioeconomic status (Gans found that family composition, and not price, affected the choice of the three or four bedrooms). Within Levittowns curvilinear streets was a single city-wide high school, a library, city hall, and grocery shopping center. At the time of Levittowns development, people still had to travel to the central city (in this case Philadelphia) for department store and major shopping, the people moved to the suburbs but the stores hadnt yet. Sociologist Herbert Gans Defense of Suburbia Gans 450-page monograph, The Levittowners: Life and Politics in a New Suburban Community, sought to answer four questions: What is the origin of a new community?  What is the quality of suburban life?What is the effect of suburbia on behavior?  What is the quality of politics and decision-making? Gans thoroughly devotes himself to answering these questions, with seven chapters devoted to the first, four to the second and third, and four to the fourth. The reader gains a very clear understanding of life in Levittown through the professional observation made by Gans as well as the surveys that he commissioned during and after his time there (the surveys were sent from the University of Pennsylvania and not by Gans but he was upfront and honest with his neighbors about his purpose in Levittown as a researcher). Gans defends Levittown to the critics of suburbia: The critics have argued that long commutation by the father is helping to create a suburban matriarchy with deleterious effects on the children, and that homogeneity, social hyperactivity, and the absence of urban stimuli create depression, boredom, loneliness, and ultimately mental illness. The findings from Levittown suggest just the opposite that suburban life has produced more family cohesion and a significant boost in morale through the reduction of boredom and loneliness. (p. 220) They also look at suburbia as outsiders, who approach the community with a tourist perspective. The tourist wants visual interest, cultural diversity, entertainment, esthetic pleasure, variety (preferably exotic), and emotional stimulation. The resident, on the other hand, wants a comfortable, convenient, and socially satisfying place to live... (p. 186) The disappearance of farmland near the big cities is irrelevant now that food is produced on huge industrialized farms, and the destruction of raw land and private upper class golf courses seems a small price to pay for extending the benefits of suburban life to more people. (p. 423) By the year 2000, Gans was the Robert Lynd Professor of Sociology at Columbia University. He gave his opinion  about his thoughts on the New Urbanism and suburbia in regard to planners like Andres Duany and Elizabeth Plater-Zyberk, saying, If people want to live that way, fine, though it is not new urbanism as much as 19th century small town nostalgia. More important Seaside and Celebration [Florida] are not tests of whether it works; both are for affluent people only, and Seaside is a timesharing resort. Ask again in 25 years. Sources Gans, Herbert, The Levittowners: Life and Politics in a New Suburban Community.  1967.Jackson, Kenneth T., Crabgrass Frontier: The Suburbanization of the United States.  1985.

Finace EJ Case Study Example | Topics and Well Written Essays - 3000 words

Finace EJ - Case Study Example This policy assured that even though the actual market clearing competitive prices of agricultural products in a nation is low, farmers of the community will still experience the benefit of higher minimum prices (way above the market clearing price level). After implementation of the ‘minimum price policy’, as shown in the above graph, the European Community is experiencing over-production or excess supply of agricultural output. The above graph reflects the demand and supply analysis of the minimum price program. As the minimum price is way above the equilibrium price, quantity of agricultural supply has increased from Q0 to Q2. On the other hand, supply of agricultural products at a higher price (compared to the equilibrium price) has lowered the market demand for products from Q0 to Q1. So, according to the law of demand and supply (given ceteris paribus assumption), the agricultural output’s supply has increased and demand has fallen with response to the change in price. Apart from the ‘minimum price policy’, the CAP authorities in EU had also undertaken other policies in order to stabilize the agricultural sector as well as sustain negative externalities in the market like, bad weather and high price competition (especially in developing nations). Along with the price support program (minimum pricing), the CAP was seen to introduce the strategy of import substitution and export promotion in the agricultural sector. In order to protect domestic farmers within the community, the CAP have also introduced the policy of Quota in the EU agricultural market. This is a type of quantitative restriction imposed on agricultural imports of the nations. The above graph explains the demand and supply analysis for the Quota policy. The world market price (Pw) is much below the equilibrium price (P0) of the agricultural market of the European Community. The supply of agricultural products that

What Makes People Attractive to Others Essay Example | Topics and Well Written Essays - 1000 words - 1

What Makes People Attractive to Others - Essay Example As adults, they are more likely to be married, can pull off more sex partners, earn a higher salary, and have a better job. People can naturally trust them, and some perceive them to be healthier and smarter. They are more likely to be elected if they go into politics. Have we ever considered why do we categorize some features as attractive and others as less attractive? According to scientific research, it is all dependent upon oxidative stress and anti oxidants. However, for some people it can be subjective. Therefore, this paper would discuss the essential aspects, which makes people attractive to others. People have researched on the different facets of being attractive. Research shows that an attractive person has many life advantages, which an unattractive person might be vulnerable to. Some researcher however thinks that being attractive is simply a learned criterion. The school of thought who opposes this theory argues that attraction to specific features is not learned. But over the period it has evolved as a way of distinguishing the virile from the weak. A lot of research has been done on this theory, and is hence supported. It suggested that if a person is attractive physically, then it depicts a biological signal of good health. Looking back at ancestral times, if any one feature of the partner would be attractive, it was considered as an omen for elongated survival (Dobson, 2010). A BBC study reveals that a newborn, just like an adult would be more fascinated to see an attractive face. In a research when an attractive and a less attractive picture was shown to an infant, he would look at the attractive picture for longer period of time as compared to the less attractive picture. This shows that everyone is born with a pre-programmed understanding of what makes a person attractive (Babies prefer beautiful faces, 2004). The old concept and expression which has batted for centuries is the concept of ‘opposites attract’. This idea can be considered as subjective when it comes to work, colleagues, or friends. This is because one generally does not like dealing with a person who are unlike of us. On the contrary, this concept can be considered ideal when it comes to love relationships. Research shows that on the Extraversion/Introversion and Judging/Perceiving scales, people are usually attracted to opposites. People who are exciting and different tend to attract us more naturally. It is more due to the quest of completion rather than the exciting difference that plays a role in being attracted to others. Every person has strengths and weaknesses. Individuals who possess strengths that are missing in us are more likely to be seen as attractive. This makes the couple a well rounded, functioning unit. This is how being attracted to opposites can make one as a more complete individual (Personality and Relationships). Apart from the biological features, the color, which a person opts to wear, might also play a vital role in being a magnet to attraction. If a man chooses to wear the color red so it makes him more attractive and desirable to woman. However, research shows that women are unaware of this arousing effect. According to a psychology professor, Andrew Elliot, the charm of cherry color makes men appear more powerful. He conducted a research through which he found that men who wear red are considered by women as higher in status, more likely to make money, and more likely to be social. Hence, the high status judgment makes a man attractive to women (University of Rochester, 2010). The question of beauty and attractiveness remains unanswered since the time humans have been civilized. Research shows that majority of men and women spend one-third of their income on

Reflection paper - Characteristics & Support of Effective Coaching & Essay

Reflection paper - Characteristics & Support of Effective Coaching & Mentoring - Essay Example First, the team members expect that the coach should be objective and have positive criticism. This expectation requires that their coach is able to give constructive criticism to the members regarding their performance during the training, as well as being able to point out and acknowledge the positive aspects of the trainees (Knight, 2008). This is vital, since it enables the team members to know the truth regarding their performance, in terms of where they are doing well, and where they need changes and improvements, without frustrating or even killing their morale. The other expectation that the participants have regarding their coach’s characteristic is that; the coach should be readily available. This means that the coaches should avail themselves whenever the team members need them, or be available to the team members, whenever they make appointments with them. For the coaching to be effective, the relationship between the coaches and their team members who they are tra ining should be that of partners (Knight, 2002). This is because, individuals feel valued and appreciated, whenever they treated as equals, as opposed to being treated as subordinates, or even being dominated over by others, regardless of their position in the chain of command. Thus, to make the coaching more effective, the trainees require to have the freedom to make choices regarding certain aspects of the coaching, and requires the coach to honor their choices, being a partner to the coaching exercise (Knight, 2008). This way, the members of the team being coached requires the coach to be available when they need him, or whenever they make an appointment with the coach. This is also aligned with the principle of punctuality as one of the expectations that the participants would expect their coach to have. The participants in the coaching sessions expect that the coach will be available in good time, when they set such time. The availability and the punctuality of the coach are th e two characteristics that are fundamental for effective coaching, since they go a long way in enhancing the trust that the team members will have on their coach (Knight, 2008). The other important expectation that the participants have regarding the characteristics of the coach is that; the coach should be knowledgeable in the subject matter. There is nothing that commands respect and trust more, than an individuals’ competency and demonstrated knowledge and ability in the field of specialization of the individuals. Thus it is through being highly knowledgeable in the subject matter, that a coach is able to win the trust of the participants, since they have the comfort that they are gaining the best (Lipton & Wellman, n.d.). This motivates the individuals to be even more enthusiastic and committed to learning, considering that they have the belief that they are achieving the best. However, the most significant expectation of the participants regarding the characteristics of the coach is that the coach will have good listening skills, and thus be able to give them positive emotional support. Listening skills are vital for coaching, considering that they enable the coach to learn the team members, including their strengths and weaknesses, and thus enable the coach

Recruitment and Selection in Effective Human Resources

Recruitment and Selection in Effective Human Resources The human resources are the most important assets of an organization. The success or failure of an organization is largely dependent on the caliber of the people working therein. Without positive and creative contributions from people, organizations cannot progress and prosper. In order to achieve the goals or the activities of an organization, therefore, they need to recruit people with requisite skills, qualifications and experience. While doing so, they have to keep the present as well as the future requirements of the organization in mind. Recruitment and selection, as a part of effective Human Resource Management is the key to achieving a competitive advantage for an organization. Nowadays, one of the most important concerns for all the business is that of people. The emphasis is on having the right people in the right place at the right time (Lanz, 1988). Seeking new employees is an essential element for each employer, not only in organisations where particular emphasis is placed on the companys human resources policy. Each employer wants to hire the most appropriate candidate for the job who not only has the right qualifications but whose personality will blend in well with the companys structure. The choice of the right people to form a team in organization is one of the most important factors leading to its success. Hence, to achieve this, a company has to pay a huge attention on the recruitment and selection process. Effective recruitment and selection procedures are vital in attracting and retaining high quality staff so every company should take them deeply into consideration. Moreover, human errors are much more expensive in comparison to such assets as land and capital, and often result in serious irreversible consequences. Here I need to add what are the goals of this dissertation I thinkà ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦.and what Ive included in a first chapter, secondà ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦ RECRUITMENT AND SELECTION Definitions of recruitment and selection Conducting business activities and competition between companies in developing international markets show, that Human Resource Management is the source of permanent competitiveness in contemporary business. This domain is not a single, simplified function, but a group of plans, systems, tools, processes and services. Each of these elements provides huge possibilities for profit, provided that one can use effective solutions in exploiting them. As the field of Human Resource Management has strongly changed in recent years, organizations were obligated to become more dynamics and complex. John Storey (2001, p.6) says that It is human capability and commitment, which in the find analysis distinguish successful organization from the rest. This sentence is essential to understand the fundamental tensions and ambiguities associated with Human Resource Management. People are non-material assets of a company and due to their importance have a strategic function. For that reason, recruitment and selection process should be permanent implicated and developed in company structures. According to Pilbeam Corbridge (2006) recruitment and selection process is based on action between applicant and job, which is dependent on stating a need by an organization, using the most appropriate recruitment and selection techniques and on reviewing, evaluating and modifying the recruitment and selection system in the light of experience. Bratton Gold (2003) defined recruitment like a process of generating a pool of capable people to apply for employment to an organization. Furthermore recruitment is a process of attracting individuals on a timely basis, in sufficient numbers and with appropriate qualifications, developing their interest in an organization and encouraging them to apply for jobs within it (Mondy Noe, 1993; Crawford, 2004). During this process, efforts are made to inform the applicants fully about the selection criteria of the required competencies that will lead to effective performance, as well as career opportunities the organization can provide the employee. Whether or not a particular job vacancy will be filled by someone from within, or outside, the organization depends on the organizations human resource policies, the requirements of the job to be filled, the talent to be found and, often, the organizational politics surrounding the decision (Nankervis et al., 2002). Beardwell (1994, p.192) als o indicates that the process of recruitment has two important purposes. Firstly, recruitment should focus on both attraction and retention of the interest of applicants suitable for a given job. Secondly, it should create a positive image of the organization in the eyes of people who come in contact with it. Newell and Shackleton (2000, p.113) define recruitment as the process of attracting people who might make a contribution to the particular organization. The importance of the recruitment function is clear when one realizes that by hiring the most competent applicants the firms performance can be significantly enhanced. In the course of this stage, it is the employer who must encourage the best candidates to apply for a position in the company. Selection is the process of selecting candidates who have relevant qualifications to fill jobs in a company (Mathis, R., 1991, p. 209). For the employer it is a stage during which decisions are made on who is the most appropriate of all the job applicants. The key point of selection is how to make fair and relevant assessment, which indicates strengths and weaknesses of applicant (Boxall P., Purcell J., 2003, p.141). Conversely, the quotation by Townley (1999, p.97) defines the notion of selection in that (à ¢Ã¢â€š ¬Ã‚ ¦) by definition, it involves a process of discrimination, and the opportunity for managers to emphasize employee acceptability or the good bloke syndrome, rather than suitability residing in task-based criteria. It is a much diversified process: it may be short and simply boil down to reviewing and closely reading job application documents, and hiring a person. Or it may be a longer process also including a job interview and other techniques aimed at finding the best people. Pilbeam Cordbridge (2006) assert that good recruitment and selection is important element of the HR strategy, its forecasting requirements and a key to getting the appropriate people to attain a business goals. Moreover, recruitment and selection is a necessary element of people resourcing strategy, due to communicated policies, procedures and practices can considerably play a part in effective organizational performance, (à ¢Ã¢â€š ¬Ã‚ ¦) to good employee relations and to a positive public image (Pilbeam Corbridge, 2002). Both the activities are directed towards obtaining suitably qualified employees. Recruitment activities lay the groundwork for the selection process by providing the pool of applicants from whom the selectors may choose. Although, the two activities are closely connected, each requires a separate range of skills and expertise, and may in practice be fulfilled by different staff members. Recruitment and selection are the most important activities in an ongoing cir cle (shown in Fig.1.1) of an organisation as a whole. Figure 1. Recruitment and selection in an organization (Pilbeam Corbridge 2006, p.143) Inappropriate selection and recruitment decisions can have a range of undesirable consequences for the organization and the recruit, including: reduced organizational effectiveness, invalidate reward and development strategies, unfair for the person applying for job and higher rates of turnover. Recruitment and selection are one of the most fundamental elements of the strategy of human resources managing. A wise choice of employees plays a key role in the functioning of an organization. Framework: Recruitment Selection Recruitment and selection are works of the same system and they are so closely connected, although as Foot Hook (cited in Rayner Smith, 2005 p.121) suggest that each requires a separate range of skills and expertise, and each function may in practice be fulfilled by different staff members, or indeed the recruitment function, but not normally the selection decision, may be outsourced to an agency, so it makes sense to treat each function separately, but Pilbeam Corbridge (2006) note that they are not mutually exclusive functions. Hence is many approaches to recruitment and selection tend, however they distinguish that a system has inputs, which are the candidates, a processing unit, which consists of various methods and techniques and outputs, which are also effective employees or candidates, who go back to the labour market and are or eliminate by the recruiters or choose to exit from the process. As Figure 1.2 shows, the recruitment and selection process and techniques are influ enced by the external factors like legal framework, economic situation, social and demographic changes, competitor activity, labour market characteristics and has some sub-systems to it which are interdependent to each other, changes in one will effects the others and also the quality of output. According to Pilbeam Corbridge (2006) theory the systems approach gives an analytical skeleton and allow diffusion through the selection and recruitment sub systems, which are: attraction, reduction, selection and transition. Whereas Kochan Barocci model (cited in Beardwell, Holden Claydon, 2004) point out that organizations have life cycles, and that recruitment, selection and staffing policies vary according to an organizations perceived stage in the cycle. While Goold and Campbell conclude that human resource strategies depend on management profile, whether is it strategic planning, financial control or strategic control (ibid.). Furthermore Anderson and Shackleton (1998, p.15) notice that recruitment and selection as a system is (à ¢Ã¢â€š ¬Ã‚ ¦) comprised of a series of inter-related components. Important observation about the maxim of chronological dependency, says that it can only be as accurate as decision made in early stage to pre-screen down number of applicants. They emphasize that assessment techniques should predict and also affect on the future performance of employee. It is important here, to say that Human Resource Planning (HRP) is connection between strategic business planning and strategic Human Resource Management. This connection is the most visible in the recruitment and selection of specific numbers of employees with particular abilities, which match to companys requirements. This view made by Paul Iles (2001, p.139) shows why employees, as the most valuable assets in company, should be align to strategic business plan. Nowadays is a lot of variations in recruitment and selection practices, reflecting an organizations strategy and philosophy towards the management of people. That is why many organizations developed frameworks, which allowed them approve a variety of selection and recruitment techniques in order to identify and confess the right people (Bratton, J. Gold, J., 2003, p. 223). Figure 2. The System Approach to recruitment and selection (Pilbeam Corbridge, 2002), p. 115. Process of recruitment and selection Recruiting is an extremely complicated process consisting of many phases. Before recruiting, the company needs to proceed with planning phase. Each organization thus must consider a number of important steps in the planning phase. Firstly it should forecast human resource needs, than specifies job requirements as well as identifies and uses appropriate recruitment channels (Beaumont, P., 1994, p. 57). When planning to recruit one should also include: discussions with clients to predict future hiring needs; maintenance of a contacts network (candidates, employees, competitors); development and maintenance of a strong employee referral program; investment in recruiter training and development; cooperation with management to ensure adequate budget (American Management Association International, Aug 2006, p.10). The command to start the recruitment process comes from senior managers and should be based on a review of the situation to determine that recruitment actually exists. It means, that it should be made recognition of the needs for new human resource. To minimize the risk of wasted money, job analysis should be well done. For the first, job description should be written very carefully. A job description makes it possible for the recruiter to outline what duties, responsibilities and the reason behind the vacancy i.e. expansion, member of staff retires, and the position within th e structure of the organization (Beardwell, I., 1994, p. 195). The first step in the development of a job description is to establish the purpose and general objectives of the post, and then to analyse the requirements of the job. This process is called job analysis, and is particularly important in circumstances where you are preparing a job description for a new or significantly changed post. Job analysis helps to clarify the duties, responsibilities and other job demands. It also helps to identify the skills, abilities and experiences that someone would need to possess to be able to perform satisfactorily in the role (UCD Staff Manual, August 2005, p. II). The process of writing a job description can be very time consuming, especially if company dont provide any system for job analysis. This involves other co-worker from department in context to collect essential information about business nature and actual duties. To accurately recruit candidates, the second part of job analysis personnel specification is required (Beardwell J., 1994, p.195). Person specification is amongst one of the important factor of recruitment and selection that comes after the job analysis and job description as it relates to the person doing the job. Job analysis is the first stage of the whole recruitment and selection process and everything else is built upon it. It aims at finding out what is involved in the job that is now vacant. The effects of a mistake at this point are likely ricochet throughout all subsequent stages whereas job description involves the task and the scope of the job. The person specification profile is the people characteristics required to do the job effectively. The fact that an employer draws up a person specification demonstrates an attempt to introduce some objectivity into what can otherwise be very subjective process. Rather than relying on personal judgements about the knowledge, skills and qualities the successful candidate should possess, the emp loyer with a person specification is following much more methodical and reasoned process. The person specification can be included with the information sent to the candidates to give them more detail about the requirements. It is a good practice to design and send to candidates a form showing each requirement and how it will get assessed (Foot Hook, 2005). Two well-established systems of person specification frameworks discussed by Beardwell and Claydon (2004, p. 205) are (Roger, 1952) seven-point plan and (Munro Fraser, 1954) similar five point plan, illustrated in Table.1.1 and 1.2. It is important to be as precise as possible about the skills, knowledge, qualifications and attributes that are required for the job and about the experience and personal characteristics that are needed. It is good practice to specify what is essential or the minimum required to perform the job, as well as what is desirable. It is also necessary to think about the context of the job and the wider org anisational requirements to specify any elements of person-organisation fit that are important. Munro Fraser (1954) Impact on others: physical make up, appearance, speech, and manner Acquired qualifications: education, vocational training, work experience Innate abilities: quickness of comprehension and aptitude for learning Motivation: individual goals, consistency and determination in following them up, success rate Adjustment: emotional stability, ability to stand up to stress and ability to get on with people Table 1. Person specification framework (ACAS cited in Beardwell Claydon, 2004). Rodger (1952) Physical make-up: health, appearance, bearing and speech Attainments: education, qualification, experience General Intelligence: Intellectual capacity Special Aptitudes mechanical, manual dexterity, facility in use of words and figures Disposition: acceptability, influence over others, steadiness, dependability, self-reliance Circumstances: any special demand of the job, such as ability to work unsocial hours, travel abroad Table 2. Person specification framework (ACAS cited in Beardwell Claydon, 2004). When the process of job analysis has been completed and clearly identified, the next step in recruitment process is to attract quantity of suitable applicants with desired features. Company should consider some factors, like companys budget, level of vacancy, time and selection technique in order to choose the right way in recruitment process. Larger companies generally have a larger budget and are more able to find the best candidates for the job. Effective use of recruitment tools depends on the available budget. This due to the fact that recruiting is expensive and the more selection techniques used the higher the cost to the company, but in doing this the company has a better chance of finding the best candidate. The cost of recruitment and selection is not the only cost the company has to include in its calculation searching new candidates. The other costs the organization should take into consideration are costs of training selected candidates to undertake contributing role to the organization as well as the costs of recruiting and selecting the à ¢Ã¢â€š ¬Ã… ¾wrong person (Cornelius, N., 1999, p. 29). Every company should adapt recruitment and selection costs to its policy, capabilities and vacancy and on this basis consider if to recruit internally or externally. Furthermore the level of vacancy is another one of the factors a company should consider before choosing a specific method of recruitment and selection. The decision making process is stipulated by individual needs of a company. In order to start the process of recruitment a company should have free vacancies. In fact, managers should decide if a free capacity either proves to be a job opportunity for a potential employee or whether there is an alternative option to resolve the situation. Hence, recruitment and selection processes should not be taken, when there is another opportunity, like reassigning the task to other employees or automated task, so than human resource are no longer required. We need to notice, that the higher level of vacancy provides more sophisticated methods of recruitment (Newell, S., Shackleton V. 2001, p. 25). Another concerning question a company should frankly answer is what kind of selection technique they need to apply, i.e. the one which may facilitate effective employment. A company should frankly answer the question concerning the kind of selection technique they may need to apply, i.e. the one which may facilitate effective employment. Bratton (2003, p.227) notes that appropriate selection technique should recognize the way in which people differ and must be extended to a prediction of performance in the workplace. The twenty-first century organization of work has lost a variety of available methods which give credibility to techniques that attempt to measure peoples attitudes and overall personality. The literature on the subject of organization differentiates between many selection techniques. The basic methods like application form or curriculum vitae are rudimentary to employment interviews. This phase of recruitment process is called pre-screening candidates, which will help t o reduce the numbers of unsuitable candidates and to apply more detailed methods of assessment. After pre-screening is time for candidate assessment. An extensive range of assessment methods is currently available to the recruiter like : biodata, assessment centre, work sample, references are very useful and reliable. Nevertheless the use of interviews is still the most popular selection method in the world. Branine (2008) founds interviews to be the main part of the selection process and that there had been awareness of the danger of subjectivity in the conduct of interviews. To avoid such danger, Gabb (1997, p. 64) argued that companies often prefer an interview panel of two or sequential interviews with different people. A recent comparative study of six countries found that the interview was one of the most popular selection methods. Despite, interviews being reported very often to be subjective and unreliable. It seems that the face-to-face contact with the applicant and the po ssibility of assessing the candidates social and communication skills are the main advantages of the interview, and hence the main reason for using it. While the trio of application form, interview and references is still popular, there have been further developments in incorporating those with the use of assessment centers which has been reported to be in the increase (Branine, M., 2008). Assessment centers are described by Pilbeam Corbridge (2006, p. 157) as useful in penetrating behaviors relating to interpersonal relationships, leadership, influencing ability, sociability, competitiveness, self-motivation, tolerance, persuasiveness, and decisiveness. Assessment centers have become popular venues for the selection of candidates, the identification of their potentials and the assessment of their training and development needs. The number of multinational companies from the USA has increased, more and more large companies are using a variety of tests ranging from ability to aptitude, personality and intelligence, especially those companies who receive a large number of applications and those needing more skilled employees. But as Marchington Wilkinson (cited in Beardwell, I., Holden, L. Claydon, T., 2004) quote none of the techniques, irrespective of how well they are designed and administered, is capable of producing perfect selection decisions that predict with c ertainty who is or who is not bound to be a good performer in a particular role. Figure 1.3 shows the accuracy of selection methods. According to Beardwell et al. (2004) the enlargement in using assessment centers and selection testing like a more accurate methods, can help to improve the effectiveness of the selection process. Though, assessment centers are believed to be the most influential selection method in organizations, but still the higher percentage of the firms considering interviews to be the most important selection method. However, doubts about accuracy push employers to approve the interview formats or supplement the interview with the other selection methods such as tests or work simulation (Beardwell et al., 2004). Data about accuracy of various types of selection techniques covers large differences within each technique. It needs to be considered in that point reliability and validity, but the detailed aspects of these two key criteria, which are already mentioned, are going to be explained in the following part of this dissertation. Table1.3 The predictive accuracy of selection methods Source: Anderson and Shackleton cited in Beardwell et al. (2004, p. 216)) Selection methods concept of validity reliability Reliability and validity, as statistical concepts, are very important for selection methods. Reliability is a link to the extent to which a selection technique achieves consistency in measuring. The statistical analysis normally provides a coefficient reliability. In summary of results, the higher will be coefficient (that is, the closer it is to 1.0) the more dependable the technique (Bratton J., 2003, p.235). Figure 3 shows the validity, estimated by meta analyses, of many selection methods. Good selection methods must meet four basic requirements: practicality, sensitivity, reliability and validity (Price, A., 2000, pp. 148-149). Practicality of the selection method means that it should meet the constraints of cost and time, whereas sensitivity focuses on distinguishing one candidate from another. Reliability of the method can be considered in three aspects: test-retest reliability the duration should not have an impact on the score when doing the same tests; inter-rater reliability the same scores should be given by different interviewers; internal consistency different questions measuring the same competence should give comparable results. Equally, validity has also three aspects: face validity tests are more acceptable when candidates find relevant questions; construct validity and predictive validity how well the suitability of candidates for the position is predicted (Price A., 2000, p. 149). It is possible to make a credible selection decision when the requir ed criteria are clearly marked out. If the criteria are not made clear it will be difficult to make an appropriate decision and will also be difficult to validate the selection process (Torrington, D., 2005, p.142). According to the study of Levy-Leboyer mentioned in the Cornelius book (1999, p. 39), the validity of many selection methods is debatable and that is why they should be used with care. As the high validity the following selection methods are thought: work sample, aptitude test, assessment centre and cognitive test. Medium validity has bio data, and the low validity: references, interviews, personality tests, whereas graphology and astrology do not have any validity (Cornelius N., 1999, pp. 39-40). Moreover validity studies carried out by Taylor (1998) and referred to by Armstrong (2006) found conventional interview methods to be questionable and suggested that alternative selection methods such as biographical data, assessment centres and work tests are more accurate methods of selection. While many studies in recent years have raised concern about selection and validity, the most widely used methods remain the classic trio application form, interview, and references (Taylor 2001). Early research showed that unstructured interview did not have high validity, so as to improve its validity interview should be more structured. It means that all applicants are asked the same questions and the same dimensions are used to assess applicants. Structured interviews should potentially increase the quality of decisions made (Newell, S., 2001, p. 33). However, according to Heffcutt Arthur (1994, pp. 184-190) improving the structure of interview does not increase validity. The question remains therefore, that if these methods are among the least valid, why are they still so popular? Armstrong (2006) suggests it is the comfort factor and that recognition needs to be given to the fact that both interviewers and interviewees like them and have grown to expect them. This is also known as mentioned before face validity. He also suggests that most interviewers / organisations may not be aware of what the research suggests. When compared with other selection methods, the classic trio is relatively low-cost and provides the opportunity to have a face to face meeting. In examining selection methods, Armstrong (2006) further suggests that too much innovation in selection methods may turn prospective candidates off. While some organisations may see this as a form of de-selection, the danger is that potentially high calibre and not just the less suitable candidates may be turned off by lengthier and more drawn out selection processes; even if they are more valid. However, Cornelius argues that using different methods of selection can increase the certainty of selecting the right applicant in a fair way (1999, p. 40) Figure 3 is based on Schmidt and Hunters (1998) review and shows the validity, estimated by meta analyses, of many selection methods. Source: Schmidt, F. L., Hunter, J. E. (1998). The validity and utility of selection methods in personnel psychology: practical and theoretical implications of 85 years of research .Findings. Psychological Bulletin, 124, 262-274.

Shakespeares Hamlet: Who is Gertrude? Essay -- GCSE English Literatu

Hamlet –Who is Gertrude?      Ã‚  Ã‚   Back in 1883 Samuel Taylor Coleridge in Lectures and Notes on Shakspere and Other English Poets comments on what he interprets as a problem or inconsistency in the presentation of the character Gertrude in Shakespeare’s tragedy, Hamlet:      Ã‚  Ã‚  Ã‚   Ham. A bloody deed;- almost as bad, good mother,   Ã‚  Ã‚  Ã‚   As kill a king, and marry with his brother.   Ã‚  Ã‚  Ã‚   Queen. As kill a king?    I confess that Shakspere has left the character of the Queen in an unpleasant perplexity. Was she, or was she not, conscious of the fratricide? (364-365)    As literary critic, Coleridge’s interpretation is in conflict with others’. After all, the ghost does tell Hamlet not to prosecute the queen, but only Claudius. This essay intends to explore this situation and many others in an attempt to answer many questions about Gertrude, the queen, wife of Claudius and former wife of his deceased brother, King Hamlet.    Prince Hamlet initially appears in the play dressed in solemn black. His mother, Gertrude, is apparently disturbed by this and requests of him:      Ã‚  Ã‚  Ã‚   Good Hamlet, cast thy nighted colour off,   Ã‚  Ã‚  Ã‚   And let thine eye look like a friend on Denmark.   Ã‚  Ã‚  Ã‚   Do not for ever with thy vailed lids   Ã‚  Ã‚  Ã‚   Seek for thy noble father in the dust:   Ã‚  Ã‚  Ã‚   Thou know'st 'tis common; all that lives must die,   Ã‚  Ã‚  Ã‚   Passing through nature to eternity. (1.2)    The queen obviously considers her son’s dejection to result from his father’s demise. Angela Pitt considers Gertrude â€Å"a kindly, slow-witted, rather self-indulgent woman. . . .† (47). She joins in with the king in requesting Hamlet’s stay in Elsinore rather than returning to Wittenberg to study. Respectfully the son re... ...analysis Into' Kenneth Branagh's Hamlet." Early Modern Literary Studies 6.1 (May, 2000): 2.1-24   http://purl.oclc.org/emls/06-1/lehmhaml.htm    Pitt, Angela. â€Å"Women in Shakespeare’s Tragedies.† Readings on The Tragedies. Ed. Clarice Swisher. San Diego: Greenhaven Press, 1996. Rpt. of Shakespeare’s Women. N.p.: n.p., 1981.    Shakespeare, William. The Tragedy of Hamlet, Prince of Denmark. Massachusetts Institute of Technology. 1995. http://www.chemicool.com/Shakespeare/hamlet/full.html    Smith, Rebecca. â€Å"Gertrude: Scheming Adulteress or Loving Mother?† Readings on Hamlet. Ed. Don Nardo. San Diego: Greenhaven Press, 1999. Rpt. of â€Å"Hamlet†: A User’s Guide. New York: Limelight Editions, 1996.    Wilkie, Brian and James Hurt. â€Å"Shakespeare.† Literature of the Western World. Ed. Brian Wilkie and James Hurt. New York: Macmillan Publish      

Rubber Manufacturing Industries Need A Large Amount Of Hot Air Environmental Sciences Essay

Latex is the basic natural stuff required to bring forth baseball mitts. The latex is collected from the gum elastic trees and the fresh latex is centrifuged and pre treated at the gum elastic aggregation centres. The quality of the concluding merchandise depends on the quality of latex and the composing of the chemical mixtures used in the fabrication procedure. At the following phase the porcelain formers are immersed in acid and basic solutions, so brushed and rinsed with hot H2O and prohibitionist. The Calorific value of a fuel is a step of heating power which depends on the composing of the fuel. The Calorific value is the sum of energy given out when a known volume of a fuel is wholly combusted under specified conditions. When taking a fuel for the industry the undermentioned factors should be considered. Calorific Value It is better to take a fuel which can give more Calories per unit weight. The fuels which contain O have a lesser calorific value. Ignition Temperature The minimal temperature for which the fuel oxidant mixture should be heated so that the burning reaction would happen is called the ignition temperature. High ignition temperature makes the fuel tougher to light and low ignition temperature makes the fuel easier to light and this makes the fuel potentially risky. When the activation energy is high, the ignition temperature besides will be high. Volatility Volatility is the fuel let go ofing combustible gases ( bluess ) . When the boiling point of the fuel is high the fuel is less volatile. And besides when the vapor force per unit area is high the fuel is more volatile. The volatility of any fuel could be increased by increasing the temperature since the vapor force per unit area besides increases with the temperature. A fuel with high volatility can easy organize a flammable or explosive mixture with air. Liquid fuels are volatile plenty to bring forth combustible bluess such as ethyl alcohol and gasoline or bring forth adequate combustible bluess such as kerosine when heated at room temperature. Solid fuels have a high ignition temperature compared to liquid and gaseous fuels. Flash point The minimal temperature at which a pure liquid fuel should be heated so the vapor force per unit area is high plenty for an explosive mixture to be formed with air when the liquid is so allow to evapourate and is brought to reach with a fire, flicker or hot fiament is called the flash point. The brassy point is lesser than the ignition temperature. A fuel which has a brassy point much above room temperature such as kerosine, can be handled safely at room temperature because it will non detonate when exposed to fires, flickers and hot fibrils. A fuel which has a brassy point below the room temperature such as gasoline and intoxicant, will detonate when exposed to fires, flickers and hot fibrils. Therefore these fuels should be stored in a ice chest topographic point in order to impede the rise of the vapour force per unit area of the fuel due to increase in temperature. The topographic point should besides be good ventilated so that there would be no accretion of any at large vapor. And they must be stored in metal robust metal containers with oral cavities narrow and palpebras sealed tightly to forestall the vapor from get awaying. Ease of Liquefaction Gass take a big volume, but liquids of the same mass take a lesser volume which makes them easier to transport. The temperature at which a gas can be liquefied or condensed by increasing the force per unit area is called the critical temperature. The fuel should incorporate low content of non combustible stuffs, drosss when heated could do pollution and give out risky gases. An ideal fuel must non foul the environment by bring forthing harmful substances. The handiness of fuel The cost of fuels Different fuels used in Boilers Different types of fuels, solids liquid and gases are used in boilers. Combination of certain fuels are used sometimes in order to better the public presentation of the boiler. The fuels normally used in boilers are fossil fuels, RDFs and biomass. Petroleum, coal and natural gases are usually used in ICI boilers. Some common fuels used in boilers are listed below. Coal Coal is a sedimentary stone like substance composed fundamentally of chemically altered works stuffs which grew in prehistoric woods. It is a blackish brown combustible substance. From one topographic point to another the chemical composing of the coal differs depending on the environmental conditions like the force per unit area and temperature. Its major chemical components are C, H, N and O. It besides constitutes of a small sum of H2O and drosss like ash, quicksilver and S chiefly. Coal is one of the cheapest fuels available and quite wantonness. But the disadvantages of utilizing coal are that it is less overall boiler efficient. And the handling and storing of coal should be considered carefully. The storing and disposing of ash besides should be considered. Coal needs a greater intervention of flue gases before dispatching in order to do certain that they do non harm the environment. By merchandise waste Any sort of gaseous or liquid produced at chemical workss or in crude oil refineries except natural gases, residuary oil or distillate oil and are combusted in a steam bring forthing unit to retrieve heat or dispose. Biomass Biomass are organic affair and are non fossil fuels. Wood, rice hulls, bagasse, java evidences, and baccy roots are some biomass stuffs. Coal garbage This is the waste merchandises when coal is mined, cleaned and fixing operations incorporating coal, matrix stuff, clay and other organic or inorganic substances. Distillate oil fuels These are oils which contain 0.05 wt % N or less and comply with the specification for fuel oil. Municipal type solid waste and RDF These are the garbage of which more than 50 % waste incorporating a mixture of paper, wood, yard waste, nutrient wastes, plastics, leather, gum elastic, and other incombustible stuffs such as metal, glass, and stone, that are usually removed before burning. Natural gas It is a mixture of hydrocarbon gases found in geologic formations under the surface of the Earth happening of course with the chief content methane, or LP gas. Oils Crude oil, crude oil or liquid fuel obtained from either rough oil or crude oil, besides including distillation and residuary oil. Propane Propane is a fossil fuel prepared from petroleum crude oil and natural gas and is heavy gaseous. Residual oil Crude oil and fuel oil These are oils which have 0.05 wt % or greater N content. Solvent-derived fuel Any solid, liquid, or gaseous fuel derived from solid fuel to make utile heat. This include solvent-refined coal, liquified coal, and angasified coal. Very low S oil These are Oils which contain no more than 0.5 wt % S and which when has a SO emissions rate that is equal to or less than 215 ng/J ( 0.5 lb/MBtu ) heat end product when burning takes topographic point without SO emanation control. Wood Wood, wood residue, bark, or any derivative fuel or residue. And including, sawdust, sanderdust, wood french friess, garbages, slabs, milling shaves, and processed pellets made from wood or other forest merchandises. Wood residue Bark, sawdust, slabs, french friess, shaves, factory trim, and other wood merchandises derived from wood processing and forest direction operations.1.4Energy has become a really of import standard of advancement today because it facilitates the human life. It is one of the Primary demands of people today. But Energy has become a terrible challenge to adult male today. Energy engineerings have become one of the chief causes for many chief environmental jobs which is a world-wide subject of treatment. The speedy exhaustion of the energy beginnings of the universe has besides become a major job. There are many issues in the universe refering the energy supply. Therefore dendro power could be used as an alternate beginning of energy in order to carry through the energy demands for industrial intents in States like Srilanka. The coevals of electricity utilizing sustainable adult biomass such as fuel wood is known as dendro power. Biomass accounts about more than 55 % of entire energy ingestion of Sri Lanka. Chiefly fuel wood is used for cookery and warming intents in industries. Biomass energy could besides be described as electricity and liquid fuels produced with works affair. The works affair could be harvest residues, particularly from adult harvests, and in some instances from refuse. Electricity could be produced utilizing all these stuffs via advanced methods which are cleaner and more efficient than firing. By chemical processing they besides can be turned into transit fuels like ethyl alcohol. Wood is being used as an industrial fuel to bring forth dendro power for electricity coevals and warming applications in many topographic points of the universe. Industrialized states such as Sweden, the Netherlands, Finland, Denmark, Austria, the USA and the UK in the western universe have been utilizing wood as a fuel to bring forth electricity since many old ages. The distribution of electricity can be done in two ways, as grid connected and off-grid power supply. Dendro power has wider possibility to bring forth power for long term, for grid connexions and off-grid communities. Merely about 15 % to 20 % of the off-grid population in Srilanka can fulfill their energy demands by solar power and small town hydro power. Dendro power can be established to function off-grid communities who can non afford solar power and do non hold the hydro power. Dendro power is a community-based electricity bring forthing engineering which comprises all families in a small town regardless of their income degree. One of the the chief manner to bring forth electricity in Sri Lanka is by utilizing Petroleum in order to get the better of the energy deficit. But this is non an appropriate manner for a underdeveloped state like Srilanka since the cost is really high due to the increasing monetary value of non renewable resources as crude oil will exaust in another 30 to 40 old ages and coal in around 200 old ages. The coevals of Dendro Power in Srilanka has high potency due to the undermentioned grounds, Srilanka already has practical experience in bring forthing dendro power which was started by persons and the private sector for their ain usage. Biomass feedstock can be obtained as a natural stuff for bring forthing electricity. The underutilized, non used and degraded province land could be converted into dendro plantations. The possibility of actuating private landholders to put in dendro plantations is besides considered promising. The generation-long pattern of tree agriculture as a constituent of land-based supports in Sri Lanka is a capital plus when advancing dendro energy. There are potencies to utilize fast turning species, aiming woodfuel production, as good as utilizing coppicing techniques to supply feedstock. The Energy in any state is a major factor that gives a complete thought about the industries of the state. As the energy taken from the Hydro-Power workss is limited, there must be good options for making the of all time increasing power demandQuestion 33.1Sanitation means the hygienic method of insulating the jeopardies that could be caused due to reach of waste with human to advance wellness. Human Beings generate a batch of waste such as body waste, piss, effluent, solid wastes, industrial and agricultural wastes. These wastes could incorporate risky substances like microbic pathogens and risky chemicals, which could be harmful to human wellness. Improper sanitation installations and solid and H2O disposal systems in edifices could make a batch of jobs. Some of them are, There is a high opportunity of distributing infective diseases such as cholera, enteric fever, infective hepatitis, infantile paralysis, cryptosporidiosis, and ascariasis. Peoples are exposed daily to an unpleasant environment. When rivers and other H2O organic structures are contaminated with these wastes, they could impact the other life species excessively which is a menace to the ecological balance of the environment. Discharge of untreated waste pollutes the imbibing H2O. Enters into the nutrient concatenation ( eg: through fruits, veggies, fish etc ) Provides an environment for insects that spread diseases to engender. When industrial waste is sent into the environment heavy metals, toxic organic and inorganic substances can do serious menace to people and the environment. For an illustration, in some parts of China, due to irrigation done with waste H2O contaminated to a great extent with industrial waste for many old ages is reported to hold produced tonss of wellness jobs which includes expansion of the liver, malignant neoplastic diseases and raised rates of inborn deformity rates, compared to countries where effluent was non used for irrigation. When there is a high concentration of Nitrates in waste H2O in belowground beginnings, it associates with methaemoglobinaemia ( bluish babe syndrome ) when this contaminated H2O is used in preparing of infant provender. There could be extra foods in H2O beginnings which will ensue in giantism of algae and harmful cyan bacteriums which produce toxins that cause skin annoyance and liver harm.3.2While planing healthful systems for edifices one should guarantee that safe and adequate drainage from a edifice and suited and equal commissariats of healthful installations are provided. The effluent and surface H2O from the edifice should be carried to an appropriate disposal country. Some constituents in effluent systems are, Septic armored combat vehicles Pipes Manholes Gulley The followers are some factors to be considered when planing a healthful system. Measures should be taken in order to forestall the flight of disgusting air into the environment and command the force per unit area. This could be done by sealing and venting the drainage system in a proper manner. A drainage system should be decently designed and constructed in order to minimise the hazards of obstruction and implosion therapy. A drainage system should be suitably tested in order to guarantee acceptable installing, If any discharge sent into a drainage system functioning a brooding containing silt or grit, equal installations to divide and take those substances must be made. If any discharge sent into a drainage system functioning a edifice, except a home, contains oil, fat, lubricating oil, volatile substances, silt or grit, appropriate installations to adequately separate and take such substances must be made. A drainage system must dispatch the surface H2O by suited techniques by directing it to a soak off, to a public cloaca or to a suited topographic point where there will be minimal hazards of fouling the environment. In Sri Lanka, in general, waste H2O and disgusting H2O articulation together and are disposed to infected armored combat vehicles in rural countries or to foul H2O cloaca in urban countries. The sewage in the disgusting H2O cloaca is discharged to a intervention works where it is settled, filtered and chemically treated. Surface H2O can be discharged into soak off to a river or a lake in rural countries or to the surface H2O drain in urban countries. The surface H2O drain discharges H2O safely to a river or a lake. A separate system of drainage is used where the disgusting H2O and surface H2O are separated at beginning and piped separately to a surface H2O drain or disgusting H2O drain. Private effluent intervention works or infected armored combat vehicles Must be suited for its intent. Must incorporate a suited screen which is sealed and secure. Must have installations to supply entree for inspecting and sampling of the waste H2O discharge. Must be located at a minimal distance from the edifice in order to forestall amendss t the foundation. Should minimise environmental hazards. Must have entree for the procedure of de-sludging. Any commercial or industrial edifices must supply a sufficient figure of healthful installations for their staff and people other than the staff depending on their figure. Sufficient figure of H2O cupboard cells must be provided in edifices to ease the motion within the cells. Suitable healthful installations for the handicapped people must be provided. Every lavatory must be provided with a wash basin within the lavatory or in an next infinite near the lavatory. Blushing cistern and trough, automatic flushing cistern, blushing valve, H2O cupboards, bidets, urinals, are some common healthful contraptions t be fitted. The pipe work and adjustments which carry effluent and surface H2O should be of right size and installed to minimise the opportunities of escape or obstruction. Some of the drainage systems that could be designed are, Separate drainage systems In this system ever the surface and disgusting H2O are separated. In this instance the sewage intervention works would ne'er acquire overloaded during wet conditions. Combined Drain system In this system some or all surface H2O joins the disgusting H2O drainage system. A combined system is non recommended to be used. It joins all or some of the waste H2O with the disgusting H2O system. By and large the cost of installing and running of sewage intervention works could be minimized by put ining a separate system. Because of this ground a separate system is recommended by local governments. Many jobs could happen due to improper installing of drainage systems. They are, Back force per unit area Back force per unit area is the force per unit area which opposes the coveted flow of any fluid in a confined topographic point like a pipe and is caused frequently due to tight decompression sicknesss or hinderance in the confinement vas along which it moves ( pipes or air blowholes ) . Due to bad designing, the H2O fluxing could acquire compressed in the air pipes and force out the trap H2O seal. This could be prevented by non linking waste pipes to the lower 450 millimeter of perpendicular tonss ( when measurings are taken from the underside of the horizontal drain ) . The waste discharged from the lower floors should be connected to the drain individually. mebs6000_1011_05_Drainage_page28_image1.jpg Self-Siphonage Self siponage may happen if a wash basin is excessively steep a gradient. In such state of affairss the contents of in the trap are sucked out into the waste pipe due to fast flow of H2O which empties the trap. This could be avoided by puting limitations on lengths and gradients and besides by venting long or steep gradients. mebs6000_1011_05_Drainage_page26_image1.jpg Two pipe foul H2O system Foul H2O means the waste H2O from baths, basins, showers and etc and dirt H2O discharged from lavatories. The one pipe system contains fewer pipes and is more hygienic. Therefore this system is recommended over the two pipe systems. In the two pipe system there are separate blowholes from each healthful equipments and they are joined into a combined blowhole stack.605.gif3.4Surface H2O means the H2O that is collected on the land, watercourses, lakes, rivers, oceans or any other H2O organic structures which is related to H2O degree Celsius Surface H2O is H2O roll uping on the land or in a watercourse, river, lake, wetland, or ocean ; it is related to H2O roll uping as groundwater or atmospheric H2O. hypertext transfer protocol: //www.bsenotes.com/ hypertext transfer protocol: //phcjam.blogspot.com/ figures hypertext transfer protocol: //www.cibse.org/pdfs/Shouler.pdf hypertext transfer protocol: //www.mech.hku.hk/bse/MEBS6000/mebs6000_1011_05_Drainage.pdf hypertext transfer protocol: //efsl.lk/details.aspx? catid=3