Geothermal Energy Essay - 1270 Words

Geothermal Energy In todays world, we are stuck in a constant debate about efficient energy usage and production. Many have gone to alternative fuel sources do to the rising cost of fossil fuels and the environmental damage caused by the burning of fossil fuels. One option that goes largely unexplored is geothermal energy. Geothermal energy is not only a much more environmentally-friendly power source than fossil fuels, but the cost of installation is not significantly more expensive than the installation of a new â€Å"High Efficiency† conventional heating system. The focus of this inquiry will be upon single-household use, however it will also delve into geothermal energy on an industrial scale. The first question any reasonable homeowner†¦show more content†¦After this point you will continue to save the $2617 per year. Based on Jay Eggs professional calculations, you will save $31,855 over the course of 15 years over installing a new â€Å"High Efficiency† conventional system, and $9,885 without factoring the cost of a new high efficiency system. Another question homeowners generally ask is: Where do these costs come from? The majority of the costs of installing a closed loop subsoil geothermal system in your household come from the cost of drilling the bore holes and running the piping. Costs, which while not factored in to the above equation, may be reduced due to your specific location (Next to a large body of water, likely meaning the presence of an aquifer beneath the Earth below your house.) In your home, depending upon the presence of an aquifer or the ability to place piping into the lake, you may opt instead to use an open or closed loop system that runs either through the lake in pipes (closed loop) or into and out of an underground aquifer through two pipes, using free standing water as the heat exchange medium (open-loop system). The costs of these systems are typically lessShow MoreRelatedGeothermal Energy And Natural Ene rgy1118 Words   |  5 Pagesvery hot pools, known as geothermal reservoirs. Scientists have discovered that we can harness energy from this natural heat source and use it for our benefit. Electricity, agriculture, aquaculture are just the basic ways that geothermal energy is used. There are also many creative and helpful uses for it, such as in spas or thawing ice on roads. So what exactly is geothermal energy and how does it work? The project we have carried out answers these exact questions. This energy source is one of greatRead MoreEssay on Geothermal Energy1047 Words   |  5 PagesThroughout the years electricity has become a source of energy that cannot seem to be replaced; however there are many different alternatives to this source of energy. One specific alternative is geothermal energy, which might be just as effective as electricity, but much less harmful to the environment. Electricity, although very helpful, produces fuels that might be harming not only our world, b ut our human society. To power electricity we must use fossil fuels such as coal, oil, and natural gasRead MoreAdvantages And Disadvantages Of Geothermal Energy1516 Words   |  7 PagesSUBMITTED FOR Energy Studies INTRODUCTION In the present scenario , ENERGY has become the most important part of our daily life requirements . It is used so extensively in our day to day life that we , at many times , do not even realise that it is being used. Thus, for all our works , energy is required in large quantities . But the big question which arises is , from where to get the energy.There are several sources and a wide variety of methods to fulfill our demands by producing energy . Being humansRead MoreRenewable Energy : Geothermal Energy2410 Words   |  10 PagesGeothermal Energy Concern over the end of nonrenewable resources has increasingly grown in the population over the recent decades. Hydrocarbons, specifically oil and gas, are being depleted rapidly. According to imeche.org, only 1.3 trillion barrels of attainable oil remain. At the current rates of consumption, that equivocates to around 2055 when oil should just about be depleted. (imeche.org, 2014) Recent advances in oilfield technology continue to push back the date of annihilation of these resourcesRead MoreGeothermal Energy Essay729 Words   |  3 PagesGEOTHERMAL ENERGY Geothermal energy is one of the oldest sources of energy. It is simply using and reusing (reusable energy) heat from the inside of the earth. Most of the geothermal energy comes from magma, molten or partially molten rock. Which is why most geothermal resources come from regions where there are active volcanoes. Hot springs, geysers, pools of boiling mud, and fumaroles are the most easily exploited sources. The ancient Romans used hot springs to heat baths and homes, andRead MoreGeothermal Energy Is A Kind Of Energy1967 Words   |  8 PagesIntroduction Geothermal energy is a kind of energy that provided by the heat of our planet, the Earth. The cost of geothermal energy is low, and it is reliable and friendly to the environment, but is limited to some specific areas. Recent technology development has greatly expanded the range and size of geothermal energy resources. Now the geothermal energy can be also used for applications such as home heating, which add use potential for the resource. Although, tapping geothermal energy will releaseRead MoreGeothermal Energy Conversion Technology 2520 Words   |  10 Pages Geothermal Energy Conversion Technology This paper is divided into 4 sections covering all major aspects of Geothermal Conversion Technology: †¢ Geothermal Fluid †¢ Conversion Technologies †¢ Efficiency †¢ New Technology INTRODUCTION: Geothermal energy is the energy in the form of heat contained inside the earth. The origins of this heat are found in the formation of the earth from the consolidationRead MoreGeothermal Energy from the Earth966 Words   |  4 PagesGeothermal energy Energy from the Earth What could be more natural or plentiful? The source of geothermal power is the heat contained inside the Earth; heat so intense that it creates molten magma. There are a few different types of geothermal energy that can be tapped. Some geothermal systems are formed when hot magma near the surface (1,500 to 10,000 meters deep) directly heats groundwater. The heat generated from these hot spots flows outward toward the surface, manifesting as volcanoes, geysersRead More Geothermal Energy Essay4754 Words   |  20 Pages Geothermal Energy The human population is currently using up its fossil fuel supplies at staggering rates. Before long we will be forced to turn somewhere else for energy. There are many possibilities such as hydroelectric energy, nuclear energy, wind energy, solar energy and geothermal energy to name a few. Each one of these choices has its pros and cons. Hydroelectric power tends to upset the ecosystems in rivers and lakes. It affects the fish and wild life population. NuclearRead More What is Geothermal Energy? An Overview Essay1739 Words   |  7 PagesWhat is Geothermal Energy? An Overview The term geothermal comes from the Greek geo meaning earth and therine meaning heat thus geothermal energy is energy derived from the natural heat of the earth. The heat that flows from the Earths hot interior due to crustal plate movements, zones of high heat flow, may be located close to the surface where convective circulation plays a signifcant role in bringing the heat close to the surface (World Bank Group, 2004). earth coreThe Earths crust

Paper on Dementia - 678 Words

Dementia is a type of disorder that affects the central nervous system. It’s not a disease itself but a group of symptoms that characterize disease and conditions. It’s commonly defined as a decline in intellectual functioning that is severe enough to interfere with the ability to perform routine activities. It causes significant loss of intellectual abilities, such as memory capacity, severe enough to interfere with social or occupational functioning. Dementia‘s a general term that also includes specific disorders like vascular dementia as well as others. Doctors typically would find out about the patients medical history before diagnosing them with Dementia, finding any possible risks that would increase a patient’s chance of having†¦show more content†¦Treatment for Dementia requires the patient to be under constant medical care. Most families are responsible for taking care of the patient day to day. Medical focus should be on optimizing the in dividual’s health and quality of life, while helping the family cope with the many challenges that occur with taking care of the patient. The medical care of the patient also depends on the underlying condition which often consists of medications and non-drug treatments such as behavioral therapy. If the Dementia is related to a hypothyroidism, treatment would be thyroid hormone replacement. Currently there are few medications on the market that have been shown to help, a bit. Dementia is difficult to prevent because what causes it is unknown. People who have vascular Dementia may be able to prevent future declines by lowering the risk of heart disease and stroke. As with most illness the best way to try to prevent it is to stay healthy and take care of yourself by eating right, exercising regularly, and not smoking. Following those guidelines should help keep blood pressure down and reduce risk of stroke. Also in older people who are affected by Dementia more than younger p eople, staying involved socially and learning are two more good ways to help to stay alert. It is also a good idea to visit the doctor if you are over the age of seventy and get tested for hypertension as well, to help prevent a chance of aShow MoreRelatedDementia Research Paper5756 Words   |  24 PagesUnderstanding Dementia and Alzheimers Disease Dealing with Dementia and the progression of Alzheimers disease through its three stages is often a daunting and distressing task. Most often relatives feel isolated and without help as if they were to be left alone, having no help to deal with the unknown. They are also afraid of having to watch their loved ones become more and more distant, potentially losing a horrible battle with this disease. In order to help with this fear of the unknownRead MoreDementia and Alzheimers Research Analysis Paper1853 Words   |  8 PagesDementia and Alzheimer’s Research Analysis Paper Part 1: Introduction The topic I am writing about is memory loss or more specifically: Dementia and Alzheimer’s disease. Modern medicine has improved significantly in the last decade and the average human lifespan has been extended. However, since humans are living longer, there is also an increased susceptibility for chronic diseases as opposed to infectious diseases. A chronic disease that is slowly on the rise is Alzheimer’s, as it is theRead MoreThis paper is on dementia, a late-life disorder, as it pertains to the geriatric population. â€Å"It is1100 Words   |  5 PagesThis paper is on dementia, a late-life disorder, as it pertains to the geriatric population. â€Å"It is estimated that 24.3 million people around the world have dementia and that, with an estimated 4.6 million new cases every year, we can expect about 43 million people and their families to have to handle the challenge of dementia by 2020.† (McNamera, 2011) I will cover three relevant points concerning t his disorder that cause changes in the brain. †¢ Part one will cover the pathology and staging ofRead MoreIntroduction. This Paper Is A Critical Analysis Of Two1147 Words   |  5 PagesINTRODUCTION This paper is a critical analysis of two academic papers: McKeown, J., Ryan, T., Ingleton, C., and Clarke, A., 2015, ‘You have to be mindful of whose story it is : The challenges of undertaking life story work with people with dementia and their families. Dementia, (Qualitative) and Milne, A., Guss, R., and Russ, A., 2014, Psycho-educational support for relatives of people with a recent diagnosis of mild to moderate dementia: An evaluation of a ‘Course for Carers . Dementia. (Quantitative)Read MoreHealthy People 2020 : A National Public Health Program1453 Words   |  6 Pagesobjectives, the purpose of this paper will highlight dementia, including Alzheimer’s disease (healthypeople.gov). Furthermore using the trans-theoretical model (TTM) as a foundation, this paper proposes a management plan for those who are affected with the condition to assist them in making better health choices in order to potentially reduce the progression of the disease and possibly ma intain a normal lifestyle. Dementia, including Alzheimer’s disease Dementia is referred to as the loss ofRead MoreHealth Promotion Essay1688 Words   |  7 Pagesï » ¿DEMENTIA The purpose of this essay is to look at dementia in details and get a clear understanding of the level at which this condition affects the society and how it raises public health concern. According to the NHS Choices (2010), Dementia is said to be a condition that carries a group of related symptoms, associated with an ongoing decline in the performance of the brain and its abilities. This condition affects the individual’s memory, thinking, language, and understanding together with judgmentRead MoreEssay On Premorbid Music Training1644 Words   |  7 Pagesresulting in dementia? Introduction In spite of the relentless, ongoing efforts of medical scientists, a vast quantity of knowledge regarding the causes and treatments of dementia is still to be discovered. Psychologists have turned to experimenting with numerous forms of therapy. The effects that music therapy has demonstrated on dementia sufferers thus far seem promising; however can beginning musical training earlier in your life have beneficial effects in later life as a dementia sufferer? ByRead MoreDementia And Delirium Effect On A Person Is On The Rise1393 Words   |  6 PagesAccording to case studies, the rate at which both dementia and delirium can affect a person is on the rise because of the increasing population worldwide (McCrow, Sullivan, Beattie, 2014). Older adults are one of the fastest growing populations in the world. The first baby boomers (born between 1946 and 1964) turned 65 in the year 2011 (McCrow, 2014). With the increasing population of elders, there is also an increase in incidence of de lirium. Up to 36 percent of aged people admitted to healthcareRead MoreEssay On Geriatists989 Words   |  4 Pagesdiagnose with Alzheimer Disease and Dementia, most would think that it’s over for that person, but there is hope. (OT’s) and (OTA’s) are traditionally working in hospice care and emerging practice for Alzheimer Disease and Dementia patients to making a difference every day. According to Wagenfeld; when a geriatric patient gets admitted to hospice, a typical length of stay is about six months or less and when a patient is diagnosed with Alzheimer Disease and Dementia that patient could need assistanceRead MoreLate Stage Dementia and Nutrition785 Words   |  3 PagesLate stage Dementia and Nutrition What is dementia? Dementia a neurologic condition characterized by the following cognitive defects; impaired memory, disturbed intellectual function, and inability to solve a problem (deWit O’Neill 2014). Dementia occurs in different stages in this paper we are going to be discussing late stage dementia, and the end stage. The effect that dementia has on a person’s nutritional status. Why is the dementia patient more at risk for malnutrition? Things we as health

Ben and Jerrys marketing strategies Essay Example For Students

Ben and Jerrys marketing strategies Essay Ben and Jerrys marketing strategiesBen ; Jerrys were experiencing a steady growth within their sales figures from 1990 to 1993. However, In March 1994, Cost of Sales increased approximately $9.6 million or 9.5% over the same period in 1993, and the overall gross profit as a percentage of net sales decreased from 28.6% in 1993 to 26.2% in 1994. This loss might have been a result of several reasons, such as high administration and selling costs, a negative impact of inventory management, and start up costs associated with certain flavors of the new Smooth, No Chunks ice cream line. Ben ; Jerrys selling, general and administrative expenses increased approximately 28% to $36.3 million in 1994 from $28.3 million in 1993 and increased as a percentage of net sales to 24.4% in 1994 from 20.2% in 1993. This increase might reflect the increase in marketing and selling expenses and the increase in the companys administrative infrastructure. Ben ; Jerrys loss was not solely due to their employee orientated approach, but they appeared to have taken out a vast amount of capital lease in their aim to automate their production to keep up with the intense competition. As reflected in the balance sheet, Ben Jerrys had reinvested huge amounts of property and equipment in 1994 increasing their long-term debts by almost 45% in 1993. Alternatives available to the consumer now, and in the foreseeable futureHaagen Dazs is currently the main competitor in the concentrated market place for super premium ice cream. Substitutes are however available. There are other ice creams not in the super premium category. To an extent, these are real competitors. However for the market B;J caters for the up market 25-40s with a high disposable income} their strategies should not have a great impact on B;J. The frozen yogurt lines which B;J now provides, has a number of direct competitors to deal with. Dealing with other substitutes is not that simple. Expensive (or not) chocolate, cakes, croissants and other post meal consumables are realistic options for the consumer. Ferrara Rocha will assure you that their product is the perfect accompaniment to any meal. B;J need to be wary of this. How he/she makes the choice for ice cream (as opposed to chocolate etc.) and then super premium (as opposed to premium or ordinary) and then B;J (as opposed to Haagen Dazs etc.) is essential. See section 3.21 Research The possibility of a rival ceasing B;Js place as no.1 or no.2 in the marketplace?Despite after tax losses in 94 both BJ and Haagan had a 42% share in early 95. None at present seem to have the ability or financial backing to challenge this, albeit Edys has Nestle. The possibility of new entrants in the market place is confined by two major problems. The brand and distribution. Remembering that these are up market consumers where by cheap alternatives are not necessarily sought for then the key element is the brand. This brand and the associated image are something currently only Haagan and BJ have. This emotional tie related to BJs and everything it possesses beyond what it is in itself (i.e. a good tasting ice cream) is something that will be difficult to emulate. It is a question of I wouldnt be seen dead eating another ice cream as opposed to this is cheaper and tastes just like BJs so Ill buy this from now on. The other barrier concerns distribution. With ice cream the idea of selling products through the Internet, despite the dried ice, which may accompany it, is not likely to be an option V the consumers will not readily enthuse over the idea. B;Js is a fresh ice cream and by nature difficult to transport. Consequently distribution to stores around the USA and globally will be expensive and require partners such as Dreyers that have an extensive transportation network. It must be noted that this is potentially a concern or risk for B;Js. Having a rival manufacturer distributing their ice cream is likely to cause conflict, and BJ should change this immediately or have an adequate contingency plan . With both the above barriers the key entrants may be the other ice cream manufacturers in the premium or ordinary market, notably the premium. As it is these that already have the distribution network as well as the know how. It will still take a large investment for these manufacturers to sell their image. Due to the baby boom in 1994 the target market of Ben Jerry has declined vastly. Although Ben Jerry still hold a large percentage of the small market share, the company needs to decide on whether this target segment is worth sticking with. At one stage Ben Jerrys pricing strategy worked really well, however it has become evident that demand over recent years has shifted towards lower priced products leaving pricing strategies being a big issue for the company. Until 1994 all of Ben ; Jerrys promotions were gained through the companys socially conscious practices. However price wars with main competitors left the company having to pull funds off advertising campaigns to fund pri ce discounts and store coupons. The Byzantine Empire EssayIt seems like that Ben ; Jerry failed to forecast and acknowledge the changing in consumer tastes, and was faced with increasing competition with Haagen-Dazs, which introduced its low-fat Ultra Premium ice-cream. Their social commitments to their customers community and suppliers have contributed to a successful and unique image, Ben ; Jerry donated a portion of their sales from their Rainforest Crunch Ice Cream back into environmental preservation causes in South America. Ben ; Jerry also established the Ben ; Jerry Foundation, which donated 7.5% of its pre-tax profits helping non-profit organization, such as,h An establishment in New York to help drug addicted pregnant women. h Individuals and families affected by the AIDS virus in Brattleboro. Such efforts had contributed to winning over like-minded consumers, however its arguable to what extent this will have on winning the hearts of international consumers. The question then arises, to what extent does their social unique image affect their consumer behavior?h Ben ; Jerry have an established and recognized brand name. h They have a relaxed, loyal and casual workforce. h Good public and social image due to their principles in social awareness. h Wide variety of flavors in ice cream for customers. h Ben ; Jerry have a limited target market, as their product is niche. h The suppliers and distributors (such as Dreyers) have high bargaining power, which allows them to raise their prices when they like. h They have concentrated more on donating their money to charities therefore neglecting forthcoming changes in trends. h Slow development of new products. h Ben ; Jerry should seek to globalize their product to compete effectively. h Change their current suppliers and distributors, which might enable them to be more cost effectiveh Economical changes such as in inflation or consumer spendingh Social changes within the consumer market such as health conscience attitudes. This report concludes that Ben ; Jerry has the potential to prosper so long as they:h To be prepared for forthcoming changes in consumer needs and wantsh To compromise between maintaining their company image and satisfying their investors needs. h Try to reduce their supplier and distribution costs by considering other options. This report has identified three main areas of concern that need to be addressed;h Introducing an international joint ventureh Maximizing profits through cost efficiency (Economies of Scale)In todays global environment, change rather than stability is necessary. Rapid changes in technology, competition and customers demands have increased the rate at which companies such as Ben ; Jerrys needed to alter their strategies and structures to survive in the market place. As discussed earlier, one of the reasons why BJ have lost market share is because they failed to change themselves and adapt to a new competitive environment because of organisational inertia. To overcome this Ben Jerry need to identify the main barrier to change such as consumer tastes. This can be overcome through the development of a marketing plan, as there seems to be no real evidence that Ben Jerry have done this. Ben Jerrys reliance on cause generated marketing has its benefit but it also has its pitfalls. Cause generated marketing and/or strategy has adaptability, whereas the long-term marketing plan has focus. Therefore a good marketing plan is adaptable. Employee productivity is one of the key determinants of a companys efficiency and cost structure so this needs to be improved upon in order to make the company more competitive. The culture of the organization is strongly influenced by the founders and changes will be hard to achieve. It is not recommended that the culture of the company be changed but that devising new ways to increase employee productivity through the Human Resource Function enhances it. After looking at many different options it is suggested that the employees be put into self-managing teams. Each team will be responsible for an entire task and time deadlines should be given. It is also suggested that pay rewards should be given to the teams that complete their task to the highest standard. This option could lead to a more flexible work force, as employees will get to know each others roles. It can also create a flatter organizational hierarchy, which would make the decision making process a lot quicker even though all employees are still involved. Marketing should make the consumer believe that at a given time, be it on a date or after a meal, that BJ is the perfect conclusion to a perfect lunch or a perfect evening. BJ needs to be aware of group decision especially couples. The idea of marketing BJ as the perfect accompaniment to a date could be profitable. How about the most romantic couple in USA competition?Bibliography:

Exploring The Fish By Elizabeth Bishop English Literature Essay Essay Example

Exploring The Fish By Elizabeth Bishop English Literature Essay Paper In the verse form The Fish by Elizabeth Bishop, the writer uses much imagination, symbols, and similes to exemplify the narrative of catching the fish. The narrative verse form is one of a authoritative fisherman narrative ; nevertheless Bishop unambiguously twists the narrative with her usage of imagination. The imagination makes this narrative unrecorded with the reader s imaginativeness. The inside informations of the fish entreaty to the reader s vision and feelings. There are symbols in this verse form that are revealed through the similes which sometimes have different effects each clip their used. Elizabeth Bishop uses many literary devices to let the reader to develop an apprehension and grasp of the fish that is similar to her ain. We will write a custom essay sample on Exploring The Fish By Elizabeth Bishop English Literature Essay specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Exploring The Fish By Elizabeth Bishop English Literature Essay specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Exploring The Fish By Elizabeth Bishop English Literature Essay specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Elizabeth uses the maulerss in the jaw of the fish to spur the reader s involvement of the fish. Like most of Bishop s verse forms, the events in the verse form reveal background information. These maulerss help the reader sympathize with the fish and sympathize with the storyteller. The reader learns that the fish has been through a batch in its life because the, green line, frayed at the terminal where he broke it, two heavier lines, and a all right black yarn still crimped from the strain and catch when it broke and he got off. This tells the reader that the fish is immune and a tough one to catch. It besides shows that the fish has been around for rather some clip because it had cirripeds on it, and the lines, in its oral cavity, were old. Curiously, when caught this clip, He did nt battle. He had nt fought at all. He hung a grunting weight, battered and venerable and homely. ( 5-10 ) The fish and the reader every bit good as the poet seem to hold acquired a common regard for each other. The maulers every bit good as the beat-up and vulnerable province show that the fish has aged over clip or has merely gotten tired from his conflict with fishermen. The boat of the storyteller is described as, little rented boataˆÂ ¦ rusted engineaˆÂ ¦ bailer rusted orangeaˆÂ ¦ sun-cracked thwarts. ( 66-70 ) This description shows that it is rather possible that the storyteller is aged every bit good. The reader can deduce that the storyteller has been angling, possibly for this fish, for some clip, and now that he is caught, the honest thing to make is to allow the fish spell. ( 76 ) There are similes and metaphors that like these inside informations lead the reader into experiencing the same as the storyteller does. Like decorations with their threads, Bishop likens the maulerss in line 60. This simile is used to assist the reader get the storyteller s thought. More so, the reader is told the feeling that the storyteller feels when he sees the maulers in the fish s oral cavity ; triumph filled up. ( 65 ) The changeless staring of the storyteller invoked deep idea of the fish making these metaphors. In lines 30-40, the storyteller looks into the fishes eyes and likens them to a large paeony and lenses of old scratched mica. The metaphors enhance the verse form by conveying a clearer image to the readers that can place with the comparings. For illustration, the significance of the mica is outlined in Allport s papers: Bishop s involvement in optics, the scientific discipline of ocular perceptual experience, was acute. In Cardinal West she had worked in a mill doing binocular lenses, and knew the elaboratenesss of light refraction and contemplation. The Fish, with the lenses / of old scratched mica ( 39-40 ) , every bit good as the stoping rainbows, contains legion mentions to this cognition, every bit good as a cognition of the fish s anatomy ( mica is really the clear, gelatinlike stuff that comprises the fish s swim-bladder ) . The ability of see farther and in more item than with the normal human oculus, which is the power of the field glassess, besides is the power of Bishop s verse form, which enlarges at the same clip as it focuses on the ocular visual aspect of the fish. This extract identifies the writer s purpose of utilizing mica in the verse form. The readers that have experience in the scientific field are to boot referred to see the fish as the storyteller does. The verse form besides has a symbol which is identified through the repeat and initial rhyme of the word rainbow. In line 75, the word rainbow is repeated three times merely before the storyteller Lashkar-e-Taiba s the fish spell. This symbol could be one of spiritual definition when God gave Noah a mark of peace, the rainbow. Possibly, the poet and the fish are now at peace with each other as they go their separate ways. Another significance may be that the fish has a particular ability to flim-flam fishermen by making rainbows perchance through light diffusion of his graduated tables, so he knew that this fisherman would merely allow him travel in awe of his impressiveness. This may be why he did non contend the storyteller. All these poetic devices help the reader get to cognize the fish every bit good as the storyteller knows the fish. The Fish is a narrative verse form by Elizabeth Bishop that exercises poetic elements exemplifying the gimmick of a tremendous fish. Bishop takes advantage of imagination, sensory inside informations, symbols, and similes to heighten the verse form. All of these poetic devices make the verse form existent to the reader by making a image in the reader s head of the narrative that is similar to the poet s apprehension of the verse form.

Natural Selection Hands On Lesson Plan

Natural Selection Hands On Lesson Plan Students tend to understand concepts better after performing hands-on activities that reinforce the ideas they are studying. This lesson plan on natural selection can be used in many different ways and can be changed to meet the needs of all types of learners. Materials 1. A variety of at least five different kinds of dried beans, split peas, and other legume seeds of various sizes and colors (can be purchased at the grocery store relatively inexpensively). 2. At least three pieces of carpet or cloth (about a square yard) of different colors and texture types. 3. Plastic knives, forks, spoons, and cups. 4. Stopwatch or clock with a second hand. Natural Selection Hands-On Activity Each group of four students should: 1. Count out 50 of each kind of seed and scatter them on the piece of carpet. The seeds represent individuals of a prey population. The different kinds of seeds represent genetic variations or adaptations among the members of the population or different species of prey. 2. Equip three students with a knife, spoon, or fork to represent a population of predators. The knife, spoon, and fork represent variations in the predator population. The fourth student will act as a timekeeper. 3. At the signal of GO given by the timekeeper, the predators proceed to catch prey. They must pick prey off the carpet using their respective tool only and transfer the prey into their cup (no fair putting the cup on the carpet and pushing seeds into it). Predators should only grab one prey at a time rather than scooping the prey up in large numbers. 4. At the end of 45 seconds, the timekeeper should signal STOP. This is the end of the first generation. Each predator should count their number of seeds and record the results. Any predator with fewer than 20 seeds has starved and is out of the game. Any predator with more than 40 seeds successfully reproduced an offspring of the same type. One more player of this type will be added to the next generation. Any predator that has between 20 and 40 seeds is still alive but has not reproduced. 5. Collect the surviving prey off the carpet and count the number for each type of seed. Record the results. Reproduction of the prey population is now represented by adding one more prey of that type the number for every 2 seeds that survived, simulating sexual reproduction. The prey is then scattered on the carpet for the second generation round. 6. Repeat steps 3-6 for two more generations. 7. Repeat steps 1-6 using a different environment (carpet) or compare results with other groups who used different environments. Suggested Discussion Questions 1. The prey population started with an equal number of individuals of each variation. Which variations became more common in the population over time? Explain why. 2. Which variations became less common in the total population or were eliminated entirely? Explain why. 3. Which variations (if any) remained about the same in the population over time? Explain why. 4. Compare the data between the different environments (types of carpet). Were the results the same in the prey populations in all environments? Explain. 5. Relate your data to a natural prey population. Can natural populations be expected to change under pressure of changing biotic or abiotic factors? Explain. 6. The predator population started with an equal number of individuals of each variation (knife, fork, and spoon). Which variation became more common in the total population over time? Explain why. 7. Which variations were eliminated from the population? Explain why. 8. Relate this exercise to a natural predator population. 9. Explain how natural selection works in changing the prey and predator populations over time.

The Effectiveness of Diversity Management Essay

The Effectiveness of Diversity Management - Essay Example From the discussion it is clear that the objectives of diversity management in the workplace relate to the creation of a positive work environment that contributes in the mutual growth of the organization and the members involved. Similarly the objectives of organizational diversity also reflect on effectively collaborating the differences and likelihood of the perceptions of the different people to help achieve the organizational goals and business objectives. It thus works as a method aiming to synchronize the knowledge, experiences, expectations and the understanding of the different organizational members to arrive at a common solution that has a larger potential than business solutions generated on an individual level. This paper highlights that the effectiveness of the diversity management in the workplace stems out from the fact that it contributes in promoting the growth and development at the individual level thereby helping the people to think and act in a creative and innovative fashion in the organization. Management of a diverse workforce in an organization also contributes in promoting the growth of teamwork such that it helps in the sharing of knowledge, experiences and thoughts between the different team members thereby enhancing their skills, expertise, motivation and confidence levels in meeting organizational objectives. Diversity management in the workplace is generated through the generation of training to the employees based on different languages.

Determinants of Internet Use in Iraq-Estimate multinomial probit of Essay

Determinants of Internet Use in Iraq-Estimate multinomial probit of choices of Internet modes - Essay Example This chapter is mainly concerned with the modes of use of Internet connections in Iraq. Some people choose to access the Internet from Internet cafes, some from home, some from work, and other from a combination of modes. There are several determinants of Internet use in Iraq, namely, age, education, employment, utilization, and location. Through use of the multinomial probit function in statistics, these variables will be analyzed in order to more appropriately determine their numerical values and relevancy. Internet access is a way clients of Internet information and services and an Internet service provider (ISP) communicate. Examples of communication technologies that provide Internet access include the public switched telecommunications network include (PSTN), cable TV networks, and satellite systems, and so forth. The Internet has diffused quickly and widely but its spread has been very unbalanced within various regions and countries. The digital divide tends to become wider as DiMaggio et. al. (2001) define the digital divide with regards to inequalities in access to the Internet, extent of use, knowledge of search strategies, quality of technical connections and social support, ability to evaluate the quality of information, and variety of uses. Very little research in information systems has investigated the aspect of consumer choice of technology. The purpose of this study is to investigate the factors influencing consumer choice of Internet access option in Iraq. By drawing from theories of technology adoption, 17 factors were identified. Some factors are grouped into categories. For example, the age factor was divided into three groups, namely, â€Å"age1, age2 and age3† (depending on the respondents’ ages). Education, the second factor, was divided into four groups â€Å"edu1, edu2, edu3 and edu4,† according to peoples’ levels of education. The third factor,