Fuel Cells Flywhheels and Hybrids essays

Fuel Cells Flywhheels and Hybrids essays There are three types of experimental vehicle (EVs) propulsion technologies on the currently being tested. Batteries are currently the most popular power source for modern EVs but they are by no means the only available technology. A number of alternatives are under development and they, too, are well positioned to rival batteries as an effective EV Some of the most recent and exciting news in electric-vehicle development has centered around a new power source, called the fuel cell. Â  The fuel cell utilizes a special membrane to generate electricity through the controlled reaction between hydrogen and oxygen atoms. Â  Unlike batteries, which store electricity rather than generate it, fuel cells actually produce electricity through a controlled chemical reaction between hydrogen and oxygen. Inside a fuel cell, the two elements are fed to opposite sides of a porous membrane. As hydrogen atoms pass through the pores, they are stripped of their electrons. This results in a negative charge on the membranes hydrogen side and a positive charge on the oxygen side. Stacking fuel cells in series produces enough power to operate a vehicle. Unfortunately, there is a downside to this innovative system-hydrogen is extremely volatile. It is also difficult to store and unavailable at local filling stations. Chrysler Corporation is currently working on a fuel cell that eliminates some of these obstacles, notably storage and inconvenience. Their efforts may make fuel cells a viable option in One of Chryslers plans is to use small amounts of gasoline in fuel cells. Doing so would eliminate the dangerous proposition of storing hydrogen onboard an EV before converting it to electricity. A series of reaction chambers in the system would convert the gasoline to hydrogen as needed, and carbon monoxide-produced as a ...

Effective Rhetorical Strategies of Repetition

Effective Rhetorical Strategies of Repetition Care to know how to bore your readers to tears? Repeat yourself. Carelessly, excessively, needlessly, endlessly, repeat yourself. (That tedious strategy is called battology.) Would you like to know how to keep your readers interested? Repeat yourself. Imaginatively, forcefully, thoughtfully, amusingly, repeat yourself. Needless repetition is deadly- no two ways about it. Its the kind of clutter that can put to sleep a circus full of hyperactive children. But not all repetition is bad. Used strategically, repetition can wake our readers up and help them to focus on a key idea- or, at times, even raise a smile. When it came to practicing effective strategies of repetition, rhetoricians in ancient Greece and Rome had a big bag full of tricks, each with a fancy name. Many of these devices appear in our Grammar Rhetoric Glossary. Here are seven common strategies- with some fairly up-to-date examples. Anaphora (pronounced ah-NAF-oh-rah)Repetition of the same word or phrase at the beginning of successive clauses or verses.This memorable device appears most famously throughout Dr. Kings I Have a Dream speech. Early in World War II, Winston Churchill relied on anaphora to inspire the British people: We shall go on to the end, we shall fight in France, we shall fight on the seas and oceans, we shall fight with growing confidence and growing strength in the air, we shall defend our Island, whatever the cost may be, we shall fight on the beaches, we shall fight on the landing grounds, we shall fight in the fields and in the streets, we shall fight in the hills; we shall never surrender. Commoratio (pronounced ko mo RAHT see oh)Repetition of an idea several times in different words.If youre a fan of Monty Pythons Flying Circus, you probably recall how John Cleese used commoratio beyond the point of absurdity in the Dead Parrot Sketch: Hes passed on! This parrot is no more! He has ceased to be! Hes expired and gone to meet his maker! Hes a stiff! Bereft of life, he rests in peace! If you hadnt nailed him to the perch hed be pushing up the daisies! His metabolic processes are now history! Hes off the twig! Hes kicked the bucket, hes shuffled off his mortal coil, run down the curtain and joined the bleedin choir invisible! THIS IS AN EX-PARROT! Diacope (pronounced dee-AK-o-pee)Repetition that is broken up by one or more intervening words.Shel Silverstein used diacope in a delightfully dreadful childrens poem called, naturally, Dreadful: Someone ate the baby,Its rather sad to say.Someone ate the babySo she wont be out to play.Well never hear her whiny cryOr have to feel if she is dry.Well never hear her asking, Why?Someone ate the baby. Epimone (pronounced eh-PIM-o-nee)Frequent repetition of a phrase or question; dwelling on a point.One of the best-known examples of epimone is Travis Bickles self-interrogation in the film Taxi Driver (1976): You talkin to me? You talkin to me? You talkin to me? Then who the hell else are you talking . . . you talking to me? Well, Im the only one here. Who . . . do you think youre talking to? Oh yeah? Okay. Epiphora (pronounced ep-i-FOR-ah)Repetition of a word or phrase at the end of several clauses.A week after Hurricane Katrina devastated the Gulf Coast late in the summer of 2005, the president of Jefferson Parish, Aaron Broussard, employed epiphora in an emotional interview with CBS News: Take whatever idiot they have at the top of whatever agency and give me a better idiot. Give me a caring idiot. Give me a sensitive idiot. Just don’t give me the same idiot. Epizeuxis (pronounced ep-uh-ZOOX-sis)Repetition of a word for emphasis (usually with no words in between).This device appears often in song lyrics, as in these opening lines from Ani DiFrancos Back, Back, Back: Back back back in the back of your mindare you learning an angry language,tell me boy boy boy are you tending to your joyor are you just letting it vanquish?Back back back in the dark of your mindwhere the eyes of your demons are gleamingare you mad mad madabout the life you never hadeven when you are dreaming?( from the album To the Teeth , 1999) Polyptoton (pronounced, po-LIP-ti-tun)Repetition of words derived from the same root but with different endings. The poet Robert Frost employed polyptoton in a memorable definition. Love, he wrote, is an irresistible desire to be irresistibly desired. So, if you simply want to bore your readers, go right ahead and repeat yourself needlessly. But if, instead, you want to write something memorable, to inspire your readers or perhaps entertain them, well then, repeat yourself- imaginatively, forcefully, thoughtfully, and strategically.

Economics Term Paper Example | Topics and Well Written Essays - 1250 words

Economics - Term Paper Example In their notable works, famous economic thinkers such as Mishan (1967), Scitovsky (1976) and Arrow et al. (1995) have critiqued GDP, arguing that it is a significant mathematical measure, but not a comprehensive measure of the economic activity of a nation (Kitov, n.d.). In the recent past, GDP economic measure has been considered equal to the social welfare of society. It is evident with the recent adoption of the term "standard of living", used synonymously with GDP. However, this relationship is not buoyed by any significant macroeconomic concept, but has become a habit in the recent past. What is conceivably utmost conspicuous is that a huge bulk of reporters and legislators, irrespective of their party-political inclinations, make very credulous declarations about GDP (vintrova, n.d.). It is therefore not astounding then that we see the majority of people in the world prefer economic growth in terms of GDP growth. The same has been supported by an obvious emphasis on GDP growth by global institutions such as the OECD and IMF. Numerous items and events in this life cannot be assessed through GDP, but they are measurable using the cadent of education, health, clean environment, social welfare, freedom and many others. A famous economist started the process of distinguishing the commodities that are comprised in the GDP measure and the capabilities that are omitted from it. His efforts, buoyed by his colleagues efforts led to the notable discoveries of techniques of supplanting GDP. There are various flaws associated with the GDP measure of economic growth. Key among them; it is reported that GDP measures average costs rather than the benefits that emanate from the market operations. It is also said that GDP leaves out many external costs associated with the country’s economic growth. In the years between 1950 and 1965, a negative mean welfare trend was experienced in

Impacts of Entrepreneurship in the Health Sector Essay

Impacts of Entrepreneurship in the Health Sector - Essay Example Creativity in the health care environment has brought about efficiency in management of this sector as new methods have been developed, which have significantly altered the traditional approach as the term entrepreneur or innovation was not used in HealthCare. An entrepreneur in health care will create value in the sector by developing new ideas of how to attend to the operations of the health care setting, which will see to it that efficiency and competitiveness is achieved. Various entrepreneurial spirit ideas such as advancement in equipment and technology used in healthcare has had both negative and positive impacts on the health care sector. Today there are many healthcare providers in the market, and it has become a consumer driven sector. This means that consumer satisfaction is paramount for any health care venture and there needs to be innovation on how best to meet consumer needs. Consumers are rational, and they will choose the provider who best satisfies their needs by co nsidering costs, quality and availability of health care whenever they needs it. For this reason, innovation in this sector is important as an entrepreneur will come up with a unique strategy, which will ensure that they are competitive in the market, and get and retain customers (Exton, 2008). ... The innovative ideas brought forward by entrepreneurs have changed healthcare to make it more efficient and readily available, and an example is websites such as WebMD and Resolution Health, which offers consumers with information on drugs, diseases and prescriptions. Quality information on doctors and hospitals is also provided in these site, and this has increased efficiency in the sector as patients are able to get prescriptions from the comfort of their homes.in the past people had to go visit the doctors at their stations and incase of a serious illness that required immediate attention, survival of the [patient would be undermined. However, today, the entrepreneurial spirit has reduced the distance between patients and physicians as they can be able to communicate over the internet through the various platforms that entrepreneurs in the healthcare sector have developed. Innovation has resulted to the development of equipment used for diagnosis that has resulted to many procedur es, which required a visit to the doctor to be done out of hospital. Another example is the dial a doctor strategy, where, a person in need of medical attention can call the physician and they get advice over the phone at a fee. This has significantly improved services and efficiency in the health care sector, which in turn results to increased profits. Entrepreneurship in the health sector has led to innovations, which are aimed at attracting more patients, and this is the basis of increased profits since more patients will mean more patients, which means more customers and higher profits. Despite the numerous advantages that entrepreneurship has brought to the healthcare sector, it also has negative aspects, which

CutePet Store Essay Example for Free

CutePet Store Essay 1. Who is the target market for CutePet Store? Why? Target Markets This analysis requires the marketing department to recognize the needs of various consumer and business groups. 1. Benefit sought- company marketers will identify the benefits customers 2. Methods of reaching markets seeking and determine the various ways to reach customers. 3. Appeal to each market. 4. Needs not being met- needs and wants of individual groups 5. Demographic and psychographic profile of each market. (Promotion’ book) 1. Benefit sought One of the benefits that CutePet Store has is they offers the high-quality pet food, pet accessories and; healthy and care for the pet. Therefore, the suitable CutePet Store target markets are likely among specific individual customers, design professionals, pet care professionals and government agencies. 2. Methods of reaching markets CutePet attract their current customer and potential customers by communicate the products and services that they have offering. Customers have concerned and interested about CutePet Store through the products and services’ benefit, which have meet their need and wants. 3. Appeal to each market. As CutePet Store have offers the healthy and care for the pet, CutePet Store strategically placed near design professionals offices, veterinary offices and governments agencies, therefore, these target market can easily reach. CutePet also reaching the market are through Internet such as Facebook and website. Through the Internet, individual customer especially pet owner can explore the detail information about CutePet Store. 4. Needs not being met * Consumers consider the issue of quality of their pet foods, accessories and; healthy and care. For these things, they want give more money at premium price. CutePet Store have these following needs, consumers can have high quality product. * Consumers such as police departments need the collars for their dog to teach a pet not to bark. CutePet Store has sells high-tech collars such as those that use ultrasonics collars and this make CutePet Store some comparability to other pet store. * Consumers who want their pet healthier and clean. CutePet Store provides pet grooming. The main reasons for pet grooming include: * decreased chance of various health problems, such as thrush, scratches, and other skin problems * general cleanliness of the dog * monitoring of the dogs health by checking for cuts, heat, swelling, lameness, or changes in temperament, all of which could be indicative of illness * forging of a closer bond between dog and owner * Reducing infestation load of external parasites on skin. 5. Demographic and psychographic profile of each market. Individual consumers, design professionals, pet care professionals, and government agencies were selected as CutePet Store’s target market. a) Individual consumers Individual consumers such as pet owners of course CutePet Store target market. As well CutePet Store offers their consumers the high-quality pet food, accessories and; healthy and care, therefore, the demographic groups also have been specific narrow. CutePet Store more targeting the women, as well women make more pet purchasing decisions more than men since women are the consumers who subscribe to pet magazines and become more educated on pets and pet products. Women are also the consumers who take their time at pet stores to get themselves familiar with products. Women also spend time doing other research through the internet, gather information through word of mouth and listen to the advice given by veterinarians. Therefore, CutePet Store target market for individual consumers are likely to be individuals who are married, between the age of 35-54, lives in a town area, earns an income of approximately RM3000 and has one child. b) Design professionals Design professionals such as interior designer’s professionals, architects, and landscape architects, has been selected as a target market for these products as high-end models are designed to suit the needs of animals owner. Designers who have clients with pets will have access to a solution that is essential for their design, not outdated. c) Pet care professionals Next, pet care professionals such as veterinarians, breeders, kennels and pet day care centers also have special access to the most appropriate solution for their customers. Veterinarians recognize high health benefits for digestive health eating animals, as well as for joint, muscle and bone health of older animals. They also recognize the benefits and preferential flow instead of animals for stagnant water and can offer products to customers to address their healthcare customers required. Breeders, kennels and pet daycare centers can all have animal facilities. Some of these facilities meet the high-end customers who want the assurance that their pets are an existing or future well-kept. Special units of various animals we can meet the need to eat and drink animal and pet owners pet care professionals need to know that their pet receives the highest quality treatment. Veterinary medicine is the branch of science that deals with the prevention, diagnosis and treatment of illness, disease and injury in animals. Veterinary medicine is a broad scope, covering all species of animals, both domesticated and wild, with a variety of conditions that can affect different species. It is suitable as a unique target market for professional work field can influence other customers to try the products offered health. In addition, these people are also those who can give confidence to the consumers to buy as field work that reliability and dependability. d) Government Agencies Lastly, target market is government agencies. Government agencies such as police departments and fire departments have dog as their pet their animal services. CutePet Store take government agencies as target market by offer them to buy high-tech collars for their use when do dog training and also do hygienic care to make sure the dog stay clean.

Expansion Of Nato Essay -- essays research papers

NATO starts the year 2000 with the issue of concern. The European Allies' defense capability, stabilization efforts in the Balkans, and relations with Russia are at the top of a highly charged agenda. In 1999 NATO accomplished many tasks, which were reviewed in the December 15th Washington Summit. They approved an updated Strategic Concept at the Washington Summit; admitted as new members the Czech Republic, Hungary, and Poland; contributed decisively, in particular through the conduct of their air campaign and the subsequent deployment of KFOR (NATO-led international peace force), to the international community's objective of creating the basis for long-term peace and stability in Kosovo. What is NATO? NATO is the North Atlantic Treaty Organization. The North Atlantic Treaty was signed in Washington on April 4th, 1949, creating an alliance of 12 independent nations committed to each other's defense. Four more European nations later acceded to the Treaty between 1952 and 1982. The now 19 members of NATO include Belgium, Canada, *Czech Republic, Denmark, France, Germany, Greece, *Hungary, Iceland, Italy, Luxembourg, Netherlands, Norway, *Poland, Portugal, Spain, Turkey, United Kingdom, and the United States. (*Members since March 12, 1999) These countries commit themselves to maintaining and developing their defense capabilities, individually, and collectively, providing the basis for collective defense planning. The Treaty also provides the framework for consultation betw...

Discussion Luminary

Even in the 1960s the jungle remained terra incognita, an unknown land with the power to hold the technology of mechanized warfare beyond its periphery. And with good reason, Munro though. Men just did not belong there. He was not pleased to be back. Elliot, never having been in a rainforest, was fascinated†¦ [skip to next page] Because Elliot had looked forward to his first experience of the equatorial African rain forest, he was surprised at how quickly he felt oppressed–and how soon he entertained thoughts of leaving again.Yet the tropical rain forests had spawned most new life forms, including man†¦. As he walked through the forest, Elliot found himself thinking of it as an enormous hot, dark womb, a place new species were nourished in unchanging conditions until they were ready to migrate out to the harsher and more variable temperate zones. –This passage has a couple competing ideas that illuminate the other tensions of Congo. Munro says that humans do n ot belong in the jungle and despite Elliot’s initial enthusiasm his later feeling of â€Å"oppression† puts him closer to Munro.But Elliot also thinks that the rain forest is where life comes from, including humans, a place free from the â€Å"technology of mechanized warfare† that destroys life without replacing it. So, if we read this together, humans owe a debt to the universal origin of life but are now cut off from it and feel it as a mysterious enemy. In a way, though, language lets us re-enter or re-connect with this origin of life through Amy and her connection to the world of gorillas and humans. Day 8 Chapter 4: But he know what Munro was saying.Inevitably, people who raised apes found at a certain point they could no longer keep them. With maturity the animals became too large, too powerful, too much their own species to be controllable. It was no longer possible to put them in diapers and pretend they were cute humanlike creatures. Their genes coded inevitable differences that ultimately became impossible to overlook. –This passage is interesting because it helps to explain some of the commentary elsewhere in the book about how humans are affecting the world.Like apes, human civilization has grown up and escaped from the control of nature: we are too large and too powerful for the jungle to resist our bulldozers and chainsaws. This passage also seems to imply that each species has a genetic nature that it cannot resist, so we will probably be helpless to stop ourselves from exhausting our natural resources unless it is also part of our nature to check ourselves. Day 9 Chapter 1:He also found it off that the information recorded by the video camera had to travel more than twenty thousand miles before returning to the display screen, only a few feet away. It was, he said later, the â€Å"world’s longest spinal cord,† and it produced an odd effect. Even at the speed of light, the transmission required a tenth of a second, and since there was a short processing time in the Houston computer, the images did not appear on the screen instantaneously, but arrived about a half a second late. –Even out of context this passage is an interesting commentary on our every day lives.Although we know that light and sounds travel at certain speeds we are used to feeling like we are immediately connected to our surroundings; however, the infinitesimal gap between our selves and our world becomes apparent through technology. This is ironic since, as in the passage quoted, technology gives us knowledge of the world we otherwise wouldn’t have. But the price of knowing more about the world is that we are also farther away from it. Discussion Director In Day 11 Chapter 2 Ross says, â€Å"People worship what they fear†¦ oping to control it.† How might this be a commentary on Congo? Congo creates a magical and mythical species of gorilla to terrorize the intrusive Westerners. Although an alternative explanation in the novel explains what is happening in the city of Zinj, Congo represents to us what we fear. However, what we are led to â€Å"worship† is not the violence of the gray gorillas but Amy’s language abilities. The possibility that animals can be equal to humans in mastering language is something we fear and make stories about in the hopes of controlling it.Day 13 Chapter 1: What does the team’s reaction to the discovery of diamonds say about the difference between humans and animals? Animals are usually thought to respond to training in a relatively mechanistic way, whereas humans are thought to possess free will. The recent defeat of the gray apes agrees with this: they could not resist the broadcast with their own will and had to obey it. However, even though the humans are in danger for their lives they pursue the blue diamonds as if they are worth more than life itself.How does Crichton’s selection of References make you f eel about the truth of the novel? The references show that there are real scientific observations and facts underpinning some of the technical aspects of the novel. On the other hand, it is clearly a novel of fiction that depends on some pretty fantastic departures from the real world for its effect and to make its points about human-animal communication. Ultimately it indicates that even scientific facts can be bent around a convincing narrative and put to the service of something that is not scientifically verifiable.

Chemistry and Chemical Reactivity Essay

The Kinetic Molecular Theory of Gases (KMT) is an explanation and description of the motion and behavior of molecules. It looks into the kinematics of molecules, wherein focus on the forces exists between molecules and the energy generated by the motion of these molecules (Poseidon Software and Invention, 1997). Etymologically, the KMT comes from â€Å"kinetic† which means moving, and â€Å"molecular† which comes from the root word molecule, classically the smallest unit of particle. The KMT includes several postulates which describe how the molecules of gases behave. The following are characteristics of how gas molecules behave: (1) Gases are composed of very small particles called molecules; (2) the molecules are very large in number; (3) they are perfectly spherical in shape and elastic in nature; (4) their volume is negligible which implies that they can move freely (Dogra, 1984); (4) the average distance between molecules is relatively large as compared to their size (Kotz, et al. , 2008); (5) they behave in a state of constant, random motion following Newton’s Laws (Selvaratnam, 1998); (6) they move in a straight line until they â€Å"collide with another [particle or with] the walls of the container† (Whitley, 2005, n. p. ). (7) the collisions of the gas molecules with other particles or with the walls of the container are perfectly elastic such that the total kinetic energy after the collision is equal to the total kinetic energy before the collision; (8) there are no attractive or repulsive forces between the molecules, and only during collisions do the particles exert forces on each other (Wulfsberg, 2000); (9) there is no energy lost during the collisions; energy is conserved; and (10) the average kinetic energy of the particles depends on the temperature of the system. These postulates can be further illustrated in terms of the interpretation of the temperature and pressure of a gas. Temperature, being a macroscopic characteristic of matter, is â€Å"interpreted in terms of the kinetic energy of the molecules† (Selvaratnam, 1998, p. 183). There is a directly proportional relationship between the temperature and the kinetic energy of the molecules of a gas. This means that an increase in temperature causes a similar increase in the kinetic energy or rapid movement of the molecules. â€Å"The hotter the gas is, the faster its particles move† (Whitley, 2005, n. p. ). Pressure, on the other hand, is â€Å"due to the incessant bombardment of the walls of the container vessel by the billions and billions of molecules present† (Selvaratnam, 1998, p. 183). This only means that if more collisions occur, the pressure is higher. The individual gas laws could be put into perspective in relation to the KMT. According to Boyle’s Law, â€Å"at constant number of moles and temperature, pressure and volume are inversely proportional† (Whitley, 2005, n. p. ). Charle’s Law, on the other hand, states that â€Å"at constant number of moles and pressure, the volume and the temperature are directly proportional† (Whitley, 2005, n. p. ). A third Gas Law consists of the theory that â€Å"at constant number of moles and pressure, the volume and the temperature are directly proportional† (Whitley, 2005, n. p. ). These individual gas laws, if combined, would produce an â€Å"ideal† gas. In relation to the motion of the molecules, the molecular activities in the three states of matter differ in several aspects. In the solid state, the particles are packed in a more closely manner. They are held closely to one another by their attractive forces (Poseidon Software and Invention, 1997). These strong, attractive forces between the particles cause them not to move freely and instead, vibrate. This feature results in a definite shape and volume of solids. In the liquid state, the intermolecular forces only permit the particles to flow or glide over one another. As compared to solid, the motion of the molecules is more random. The shape and volume of a liquid is dependent on its container. The intermolecular forces are also essential in understanding the dissolution of things. In the dissolving process, the molecules of the solute are surrounded by the molecules of the solvent. Here, â€Å"molecular bonds between molecules of solute have to be broken and molecular bonds of the solvent also have to be disrupted† (Educating Online, 2007, n. p. ). References Blauch, D. N. (2001). Kinetic Molecular Theory. Retrieved March 6, 2009 from http://www. chm. davidson. edu/chemistryapplets/kineticmoleculartheory/BasicConcepts. html. Dogra, S. (1984). Physical Chemistry through Problems. India: New Age International. Educating Online. (2007). Solubility of things. Retrieved March 6, 2009 fromhttp://www. solubilityofthings. com/basics/why_things_dissolve. php Kotz, J. C. , Treichel, P. & Weaver. (2008). Chemistry and Chemical Reactivity. U. S. : Cengage Learning EMEA Poseidon Software and Invention. (1997, November 16). Kinetic Molecular Theory. Retrieved March 6, 2009 from http://www.psinvention. com/kinetic. htm. Selvaratnam, M. (1998). A Guided Approach to Learning Chemistry. South Africa: Juta and Company Limited. The Kinetic Molecular Theory. (2009). Bodner Research Web. Retrieved March 6, 2009 from http://chemed. chem. purdue. edu/genchem/topicreview/bp/ch4/kinetic4. html. Whitley, K. (2005, May 13). Kinetic Molecular Theory of Gases. Retrieved March 6, 2009 from http://www. chemprofessor. com/kmt. htm. Wulfsberg, G. (2000). Inorganic Chemistry. U. S. :University Science Books.

Free Essays on The Heros Journey

The Hero’s Journey The Hero’s Journey is something that is very important to our society. It is something used universally in stories, poems, and plays. This is probably because it reflects the lives of so many. This reflection makes these stories not only timely, but interesting and helpful. Now of course it is not an exact duplicate of our lives. Take Hercules, we all know that as a young child in a crib, none of us killed snakes. We also realize that on our â€Å"journey† whatever it may be, we don’ t carry our children in our thigh. We do however carry our children. The journey from someone’s childhood, to their adulthood is not just a journey for them, but a journey for their parents and loved ones. It follows The Hero’s Journey quite well. All over the world people watch their children from birth, through school, which is always a traumatic event, through marriage, adulthood, and even death. This journey for the parent’s is one of heartache, pride, and e ven extreme joy. This is also something that brings all parents together, and makes this topic so universal. Things like this happen today, happened yesterday, and will happen tomorrow, this is what makes this archetype as relevant today as it was hundreds of thousand of years ago. The relevance is what makes it so popular, and the reason that stories of this type are so widely read, and universally taught. By teaching these stories we learn how to better handle our lives, and how to help others handle theirs. It also helps us understand the path that we are on, how to travel that path, and that we are never alone on that path. I have experienced this archetype in my own life. It was however in my great grandfather. He is ninety years old and coming to the end of his life. He has been through his life, and seen the life of his kids. Their journey through childhood, it was filled with happiness, and heartache. Their journey through school, marriage, divorce, adult... Free Essays on The Hero's Journey Free Essays on The Hero's Journey The Hero’s Journey The Hero’s Journey is something that is very important to our society. It is something used universally in stories, poems, and plays. This is probably because it reflects the lives of so many. This reflection makes these stories not only timely, but interesting and helpful. Now of course it is not an exact duplicate of our lives. Take Hercules, we all know that as a young child in a crib, none of us killed snakes. We also realize that on our â€Å"journey† whatever it may be, we don’ t carry our children in our thigh. We do however carry our children. The journey from someone’s childhood, to their adulthood is not just a journey for them, but a journey for their parents and loved ones. It follows The Hero’s Journey quite well. All over the world people watch their children from birth, through school, which is always a traumatic event, through marriage, adulthood, and even death. This journey for the parent’s is one of heartache, pride, and e ven extreme joy. This is also something that brings all parents together, and makes this topic so universal. Things like this happen today, happened yesterday, and will happen tomorrow, this is what makes this archetype as relevant today as it was hundreds of thousand of years ago. The relevance is what makes it so popular, and the reason that stories of this type are so widely read, and universally taught. By teaching these stories we learn how to better handle our lives, and how to help others handle theirs. It also helps us understand the path that we are on, how to travel that path, and that we are never alone on that path. I have experienced this archetype in my own life. It was however in my great grandfather. He is ninety years old and coming to the end of his life. He has been through his life, and seen the life of his kids. Their journey through childhood, it was filled with happiness, and heartache. Their journey through school, marriage, divorce, adult...

The Math of Simple Debt Amortization

The Math of Simple Debt Amortization Incurring debt and making a series of payments to reduce this debt to nil is something you are very likely to do in your lifetime. Most people make purchases, such as a home or auto, that would only be feasible if we are given sufficient time to pay down the amount of the transaction. This is referred to as amortizing a debt, a term that takes its root from the French term amortir, which is the act of providing death to something. Amortizing a Debt The basic definitions required for someone to understand the concept are:1. Principal: The initial amount of the debt, usually the price of the item purchased.2. Interest Rate: The amount one will pay for the use of someone elses money. Usually expressed as a percentage so that this amount can be expressed for any period of time.3. Time: Essentially the amount of time that will be taken to pay down (eliminate) the debt. Usually expressed in years, but best understood as the number of an interval of payments, i.e., 36 monthly payments.Simple interest calculation follows the formula:​  I PRT, where I InterestP PrincipalR Interest RateT Time. Example of Amortizing a Debt John decides to buy a car. The dealer gives him a price and tells him he can pay on time as long as he makes 36 installments and agrees to pay six percent interest. (6%). The facts are: Agreed price 18,000 for the car, taxes included.3 years or 36 equal payments to pay out the debt.Interest rate of 6%.The first payment will occur 30 days after receiving the loan To simplify the problem, we know the following: 1. The monthly payment will include at least 1/36th of the principal so we can pay off the original debt.2. The monthly payment will also include an interest component that is equal to 1/36 of the total interest.3. Total interest is calculated by looking at a series of varying amounts at a fixed interest rate. Take a look at this chart reflecting our loan scenario. Payment Number Principle Outstanding Interest 0 18000.00 90.00 1 18090.00 90.45 2 17587.50 87.94 3 17085.00 85.43 4 16582.50 82.91 5 16080.00 80.40 6 15577.50 77.89 7 15075.00 75.38 8 14572.50 72.86 9 14070.00 70.35 10 13567.50 67.84 11 13065.00 65.33 12 12562.50 62.81 13 12060.00 60.30 14 11557.50 57.79 15 11055.00 55.28 16 10552.50 52.76 17 10050.00 50.25 18 9547.50 47.74 19 9045.00 45.23 20 8542.50 42.71 21 8040.00 40.20 22 7537.50 37.69 23 7035.00 35.18 24 6532.50 32.66 This table shows the calculation of interest for each month, reflecting the declining balance outstanding due to the principal pay down each month  (1/36 of the balance outstanding at the time of the first payment. In our example 18,090/36 502.50) By totaling the amount of interest and calculating the average, you can arrive at a simple estimation of the payment required to amortize this debt. Averaging will differ from exact because you are paying less than the actual calculated amount of interest for the early payments, which would change the amount of the outstanding balance and therefore the amount of interest calculated for the next period.Understanding the simple effect of interest on an amount in terms of a given time period and realizing that amortization is nothing more then a progressive summary of a series of simple monthly debt calculations should provide a person with a better understanding of loans and mortgages. The math is both simple and complex; calculating the periodic interest is simple but finding the exact periodic payment to amortize the debt is complex.

Problematic Media Use Essay Example | Topics and Well Written Essays - 750 words

Problematic Media Use - Essay Example Alongside this dynamic shift with regards to how society currently operates, a unique issue has been determined and has been labeled by research as problematic Internet usage e (PIU). As a result of researching this particular exhibition to a more profound degree, the following analysis will consider the article entitled, â€Å"An Evaluation of Two Characterizations of the Relationships Between Problematic Internet Use, Time Spent Using the Internet, and Psychosocial Problems†. It is the hope of this author that such analysis will help to shed a degree of light not only with regards the particular article in question, but also with respect to justifying it with some of the other readings that of engaged during the course of this week. One aspect of PIU that the article does not cover in enough depth is with regards to whether or not PIU is entirely dependent upon the exhibition of psychosocial issues. Although it can be appreciated that PIU is an issue that affects a broader a nd broader subset of current society, the fact of the matter is that determining whether or not this is an issue that should concern broader society is ultimately rooted in what the outcomes and side effects of PIU portend (Tokunaga & Rains, 2010). If it is true that PIU is mutually exclusive and cannot exist without the prevalence of psychosocial issues, then the research itself stands solidly upon the framework of delineating a codependent relationship between these. However, if it is the case that PIU can exist to varying degrees without clear and determinate impacts upon psychosocial interaction, the entire rubric and theses of this particular research is undone. Another shortcoming that is evidenced with regards to the research is whether or not correlation equals causation. Although the researchers lay out a definitively well researched piece with regards to whether or not anxiety, depression, and a litany of other psychosocial ills can result from Internet dependency, the rea der/researcher automatically questions whether or not the weekend exhibition of these could merely be exacerbated by the withdrawal from society and increased usage of the Internet as a means of escapism. Naturally, this particular review and analysis piece is neither the time nor the place to discuss whether or not such an alternative theory is indeed more applicable; however, it is worthwhile to note that accepting the theoretical model put forward by the authors of the research piece lens one to categorically accept several inherent weaknesses of the research. This naturally relates to many of the other topics that have thus far been read during the week’s assigned readings. Specifically, an issue of measurement is brought to light with Gibbs et al in their article, â€Å"First Come love, then comes Google: An investigation of uncertainty reduction strategies and self-disclosure in online dating†. The importance of tackling the measurement issues first are of the ut most importance as they lay the groundwork for any possibility of drawing further inference with regards to the research topic at hand. Ultimately, the issue of self-disclosure, as with any psychosocial issue is of a paramount importance. Other articles that helped to discuss the differing nuances of how technological addiction is playing into the lives of the average