Negative Feedback free essay sample

Negative feedback is the process by which the outputs tend to reduce the inputs, which causes the system to stabilize. It is found in many functions that organisms carry out on a daily basis, most notably homeostasis. Negative feedback can be seen during the menstrual cycle, during days 5-10 oestrogen levels slowly rise, this increase causes the release of the hormones FSH and LH to be inhibited. Also in low concentrations progesterone has a negative feedback effect on FSH, this means that more follicles cant be stimulated during the second half of the cycle. Moreover, once levels of progesterone are high, it inhibits the production of the hormone LH, meaning the corpus luteum is no longer stimulated to make progesterone, so it could be said that progesterone effectively turns itself off unless pregnancy occurs. Negative feedback can also be witnessed in childhood growth, the pituitary gland produces thyroid stimulating hormone, which is used to create the materials necessary to grow. We will write a custom essay sample on Negative Feedback or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The amount of TSH produced is controlled by negative feedback. Homeostasis, or the maintenance of a constant internal environment is also mainly controlled by negative feedback. For example, thermoregulation works because if the temperature falls below normal the body will initiate a response such as shivering, however as the temperature returns to normal the corrective mechanism will be reduced. Similarily negative feedback also controls Osmoregulation, if osmoreceptors detect change in the concentration of the blood, for example it may be too high the hormone ADH is released which targets the distal convulated tubule, causing it to become more permeable to water so that more is reabsorbed into the blood, reducing the concentration. Negative feedback is also a crucial part of controlling blood glucose levels, for example if the islets of Langerhans detect a fall in blood glucose levels, the alpha cells release glucagon, which in turn activates the conversion of glycogen to glucose within cells so it can be released in to the blood. As the levels of glucose in the blood increase the amount of glucagon released will decrease until it reaches normal. Negative feedback is an essential process that helps regulate many of the processes that enable us to live. Negative Feedback free essay sample Negative feedback is the process by which the outputs tend to reduce the inputs, which causes the system to stabilize. It is found in many functions that organisms carry out on a daily basis, most notably homeostasis. Negative feedback can be seen during the menstrual cycle, during days 5-10 oestrogen levels slowly rise, this increase causes the release of the hormones FSH and LH to be inhibited. Also in low concentrations progesterone has a negative feedback effect on FSH, this means that more follicles cant be stimulated during the second half of the cycle. Moreover, once levels of progesterone are high, it inhibits the production of the hormone LH, meaning the corpus luteum is no longer stimulated to make progesterone, so it could be said that progesterone effectively turns itself off unless pregnancy occurs. Negative feedback can also be witnessed in childhood growth, the pituitary gland produces thyroid stimulating hormone, which is used to create the materials necessary to grow. We will write a custom essay sample on Negative Feedback or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The amount of TSH produced is controlled by negative feedback. Homeostasis, or the maintenance of a constant internal environment is also mainly controlled by negative feedback. For example, thermoregulation works because if the temperature falls below normal the body will initiate a response such as shivering, however as the temperature returns to normal the corrective mechanism will be reduced. Similarily negative feedback also controls Osmoregulation, if osmoreceptors detect change in the concentration of the blood, for example it may be too high the hormone ADH is released which targets the distal convulated tubule, causing it to become more permeable to water so that more is reabsorbed into the blood, reducing the concentration. Negative feedback is also a crucial part of controlling blood glucose levels, for example if the islets of Langerhans detect a fall in blood glucose levels, the alpha cells release glucagon, which in turn activates the conversion of glycogen to glucose within cells so it can be released in to the blood. As the levels of glucose in the blood increase the amount of glucagon released will decrease until it reaches normal. Negative feedback is an essential process that helps regulate many of the processes that enable us to live.

Rohm and Haas Essay Example

Rohm and Haas Essay Example Rohm and Haas Paper Rohm and Haas Paper Rohm and Haas, a leader in the maintenance biocide market for large capacity reservoirs, found a unique opportunity to meet the needs of small capacity metal reservoirs via Kathon MWX. In spite of being a superior and cost effective product, the sales of Kathon MWX barely touched 6% of its annual plan in the first five months. Part of the issue was a lack of awareness of the product’s ability to resolve rancidity problems and potential cost benefits.The sales of the product were further impacted due to channel conflicts, such as the lack of coordination between the channel partners. This led to customers not receiving product samples from the distributors, who had little incentive to push the product due to lower margins. RH’s marketing strategy should focus on educating end-users, growing the market, and creating partnerships with Formulators, while continuing to use them as the primary distribution channel.The market underdeveloped due to a lack of knowledge pertainin g to the uses, benefits, and substitutes of biocide. The key to growing this market and educating end-users is an RH-owned direct-to-end-user print marketing campaign including new pamphlets and magazine ads. RH will no longer rely on distributors to capitalize on customer leads generated from the advertising campaign. The campaign should focus on the monetary and quality benefits of using MWX compared to both using no biocides, and using competitor brands.RH must not only capture brand loyalty from existing biocide users, but must also develop this loyalty among end-users that previously did not even realize a need. If RH is successful, Kathon brand awareness will be strengthened. This brand awareness, in turn, will generate demand from the bottom up. End-users create a demand for the industrial supply houses and machine tool shops (SHTS) to carry MWX specifically. Educated end-users will be able to insist that their industrial supply houses and machine tool shops carry MWX specifi cally, who will then seek it from the Formulators.RH should create â€Å"partnerships† with the Formulators and seek co-operative co-branding agreements with them. With a successful direct marketing campaign, these partners will see the added value of including the Kathon name on their offerings. With co-branding, partners will become more dedicated to the success of Kathon MWX, and will dedicate more of their sales resources to educating buyers at SHTS’, who will then be able to educate end-users not already educated by the print campaign. For Kathon 886 MW, RH hould create these partnerships with existing distributors that already brand the biocide privately. Ideally, costs of co-branding for these companies will be minimal. Most of them will simply have to tout the ‘RH Kathon’ name, as different packing will not be required. If end-users can become keenly aware that they use Kathon 886 MW and that it’s the best in the market, the brand awareness should trickle down to Kathon MWX. Finally, RH should allow distributors to add their brand to the MWX biocide under the stipulation of co-branding.RH must convince distributors that it is in their best interest to co-brand, given the newfound Kathon brand awareness and strength. If end-users recognize the superiority of the Kathon brand, it will strengthen the distributors’ private brands as well. The price formulators charge to SHTSs can exceed $5. 68 per packet, that way they will not feel the pinch due to lesser volume sale of metal fluid, which can be an added incentive apart from co-branding.This price increase can be justified, as the true value of MWX (from the end user perspective) ranges from $20 (Conservative approach) to $32. The key to MWX’s success is simultaneous growth in the market demand for biocides and brand awareness. We firmly believe that if end-users are educated on MWX, and RH works together co-operatively with Formulators to solidify the posit ive image of the Kathon brand, then not only will the sale of MWX increase, but the general biocide market for biocides will as well.

Summary of 3 topics Essay Example | Topics and Well Written Essays - 1500 words

Summary of 3 topics - Essay Example It is supported by the claim of providing the examples and practical elementary facts related to how the established forces and agents of the American automobile industry played their roles in reducing the spectrum and scope of electric car and in return led to its subsequent failure. The cause and claim for developing electric car gained impetus and demand in the early 1990s when people demanded introduction of the new form of automobiles that would not add to the already threatened environment and the constraints that are faced by it. Owing to the public demand and the requirements the director of the movie Chris Paine undertook the investigative strategy and study in bid to expose all the ingredients and factors that did not let it flourish. A certain segment and monopoly has been said to be responsible for the non flourishing of the possible solution to the global oil consumption, global environment threats and other costs and economic considerations and constraints subjected with the usage of the fuel supported automobiles that are largely in place at present. The movie in the form of documentary and given an account of the ground facts that dominate and dictate the terms of the modern day automobile industries as well as the factors that are impeding the growth and introduction of the electric cars. The director of the movie has invested considerable research into the movie with aims of providing the customers with the real objectives and reasons why the technology could not flourish. The documentary made quite a stir with regard to its subject and the message conveyed through it. The directional features and other angles of the good movie making and the essentials required for a movie are fulfilled and based on this the move has won number of awards in terms of the critics and directional specialties. The movie rightly points out to the objects and the leads in the modern day that are obstructing the growth of this technology

LOLITA in Conversation with Other Sources.create a well-developed Research Paper

LOLITA in Conversation with Other Sources.create a well-developed argument that challenges our assumptions and deepens our under - Research Paper Example At one point in life Humbert suffers a mental breakdown and upon recovery he moves to a town where he where he get married to Charlotte haze, Dolores’ mother. This is in order to remain close to Dolores or Lolita who is a madly in love or obsessed with. According to Lee and Lee (76), the novel is acclaimed to be an erotic novel that can be interpreted to be a representation of the author’s native country social and political problems. The novel is rich source of various themes that can be explored to create an argument. For the purposes of this paper, the theme or aspect that comes out to the reader of this book is pedophilia, hebephilia or ephebophilia. This can be explained by conflicting thoughts that go through a readers mind when he learns the point of Humber’s attraction and sexual desires. It raises questions of the legality of his actions, and the moral or ethical considerations partaken by the author in writing this novel. Hebephilia is a term used to re fer to sexual preference for individuals with a particular physical appearance of either sex with a strong relevance to the age of that individual ((Nobokov 188). Humbert’s behavior can be considered to be a manifestation of chronophilic preferences which boarders on pedohilia , hebephilia and ephebophelia. All of these classifications concern definition of sexual preferences with people who are below the legal age limit allowed for consensual sex and intimacy. This novel was based on events were happening in the United States (US) during the early 1950s to the late 1950s, and it requires that one look into laws of that period. This is required to understand the protagonist’s thoughts and motivators of his actions. It will be useful in understanding why Humbert did not seem consider the repercussions of his actions towards a minor. It would be important to understand at this juncture, that this period in American history was characterized by the climax of the Civil Rig hts Movement. Thus, it would be appropriate to conclude that individual rights especially those of women, girls and children were not strongly advocated for or protected. This perspective can be used to explain Humbert’s disregard of the fact that he was defiling a minor. The novel illustrates that he was aware of the evil nature of his intentions when he drugs Dolores/Lolita with sleeping pills in order to unknowingly defile when she was asleep. This does not change the fact that he accepted her sexual advances when she initiated sex for the first time. According to the Sexual Violent Predator Act (SVPA) classifications, Humbert fits perfectly into the classification of a pedophile. He exhibits a mental anomaly that predisposes him to having volitional and emotional capacities to commit sexual offences to both adults and minors. In today’s world, people of Humbert’s predisposition are placed on global watch lists of sexual predators in order to increase society ’s protection from such individuals. If an individual qualifies for one of the SVPA conditions and classifications, the law requires that they be committed to civil mental institutions where they receive specialized psychiatric evaluation and treatment for as long as it takes to cure them or reform their behavior. This predisposition was not regarded as mental condition during Humbert’s time, and it is characterized by some states in the US

Ancient India Essay Example | Topics and Well Written Essays - 250 words

Ancient India - Essay Example In this section, the chapter looks at the distinctive features of the class system, which Aryans people introduced. It also examines the effects of the class system on the Indian civilization. In addition, the chapter discusses various religions found in India and their assumption regarding life. Specifically, the chapter looks at Brahmanism and Buddhism by highlighting their differences. The section also discusses how these religions influenced the Indian civilization. Additionally, the chapter discusses India after the Mauryas by looking at the rule of fishes. In this section, it tries to answer and examine why India was unable to maintain a unified empire in the first millennium BCE. Similarly, the section highlights reasons making Mauryan Empire to overcome temporary tendencies towards disunity of India. Lastly, the chapter discusses the exuberant world of Indian culture. It achieves this through outlining ways in which ancient India culture is similar and different from the cultural experience of ancient Egypt and

Personal Budget Case Study

Personal Budget Case Study Personal Budget Suggestion As my personal budget table is shown, my total income is all from my parents’ contribution per month. I have not done a part-time job. I should consider to find a part-time job and earn some money to reduce the pressure of my parents. Every month I can save some money. In the Future, I could save a lot of money when I get weekly wage from my pat-time job. Therefore, I am able to do a low risk tolerance saving product to earn more interests from banks. I rented a small house that is far from school and charges cheaper rent fee with some friends. It is not convenient for me in term of traffic by walking or taking school bus. In the next chance, I can increase a little bit of rent expenditure for renting a nearer home. In 2014, I have not bought any books because of expensive prices. However, this attitude is not good for studying. Therefore, I decide to expend expenditure on buying books. Every week I will go shopping with friends. I hope that I can reduce the frequency and cut the cost on eating out and buying clothes. Savings Case Study Mr Rutherford is a 50 years old man as company executive. His age is a bit high that he faces to get sick and lose job anytime. His earning is quiet high about  £150000. Therefore, he can make regular savings of  £200 per month. The client is looking for a low risk savings product where his capital is safe and the rate is a bit higher that it can gives more returns to Mr Rutherford. The condition of investment market is not optimistic. According to This is Money Internet, latest inflation figures raised up to 1.3 per cent. However, the prospect of interest rates still hold unchangeable at present (Lambert, S., 2014). Markets and economists have put off expectations of interest rate that it has a first increasing tendency by 0.5 per cent in late 2015 on account of being concerned to â€Å"lowflation†. In developed countries, the forecast which is given by the economists will not come true if inflation happens suddenly and continuously (Lambert, S., 2014). Andrew Haldane, who is the chief economist of the Bank of England, emphasized that the interest rate will rise up gradually in the next year. Moreover, according to a interview with Gavin Thompson, worked in the Bristol Post, the figure of interest rates has sustained around 3 per cent for many years (Lambert, S., 2014). Howard Archer, who works as a chief UK economist, analysts the HIS Global Insight. He said that the Bank of England will not increase interest rates before late 2015, though MPC minutes are impossible to decrease expectations on interest rates tremendously in the November. However, it is probability that interest rate tend to go up slightly around August (Lambert, S., 2014). These are shown that interest rates are still around 3 per cent before late 2015 and they will go up in the future. Nowadays, market is not good for saving. Because rates of many banks can keep still at 3 per cent and saving is low tolerance, Mr Rutherford could do a saving product and prepare for the next year (Lambert, S., 2014). Financial websites is suggested to consult for Mr Rutherford, such as Moneysavingexpert.com and Thisismoney.co.uk. If Mr Rutherford is not able to meet his saving payments, he could buy products of payment protection insurance as consumer protection. According to Money saving expert Internet, the TSB classic Plus current saving account is chosen as it has one of the top interest rates comparing with other products. This account offers 5per cent AER up to  £2000. Arranged overdraft cost is up to  £100 fee free with 19,94% EAR plus  £6 per month fee. Unarranged overdraft fees is  £10 buffer with  £5 per day under  £25,  £10 per day for more than  £25 (max  £80 per month) or  £10 unpaid item fees (max 3 per day). It needs to pay in  £500 per month and register for online banking with paperless statements (Lewis, M., n.d.). Under this product, Mr Rutherford put and keep  £2000 in the account as Calendar month. The future value is  £3591.7 after one year and  £2873.36 after taxation. Loan Case Study Mr Hoy consider to buy a second hand Fiat 500 about  £4000. He looks for a car financing product for it over 2 years period. The product needs to pay 20 per cent taxation. The client is looking for a product which has low risk tolerance, low APR representative rate and low total amount payable. The product could be good for Mr Hoy to buy a second hand car as paying less money and spending less time. Since the Bank of England reduced its Bank Rate by only 0.5 per cent, mortgage and savings rates have reached the lowest point for more than five years. In the bank’ quarterly inflation investigation on Wednesday, the economists and observers have given the surprising forecast that inflation will be possible to fall even much lower, then will stay there for a longer period (Pollock, I., 2014). Due to lower interest rates, it puts more borrowing benefits in the hands of consumers so that borrowing markets turns to control by consumers (Roos, D., n.d.). Because interest rates are so low, it is indicated that savings accounts of consumers will not earn more benefits in a bank. Therefore, consumers could use them to fund into financial products or make contribution into the cost of the car rather than keeping your savings and mortgages at a lower interest rate (â€Å"What’s the best way to finance buying a car?†, n.d.). For Mr Hoy, financial websites are considered to consult, for example, Lovemoney.com, Moneysupermarket.com, Comparethemarket.com and Moneyfacts.co.uk. For Consumer Protection, Mr Hoy could buy a payment protection insurance product. Mr Hoy has the potential risk to loss money when he goes sick lose his job and does not have enough to pay for loan. Payment Protection Insurance aims to help Mr Hoy keeping away from fine charges by paying his loan. Insurers apply to much cheaper PPI than lenders. For Mr Hoy, it is worth making a good decision and buying a PPI by comparing with many products of different companies (â€Å"What is Payment Protection Insurance†, n.d.). The Credit Plus Product is suggested to consider for Mr Hoy. Comparing with other products, this has the lowest Assumed borrowing of  £4,000.00 over 2 years at an annual rate of 4.9% based on a representative rate of 4.9% APR (fixed). Therefore, the 24 monthly repayments is  £175.12 and total amount repayable is  £4,202.88. This product apply to have a current account with CreditPlus because it is just available to current CreditPlus customers . The age of consumers must between 18 and 75. What’s more, consumers will not be charged a fee if they repay this loan and repayment holidays are available with this loan (â€Å"Loans Centre†, n.d.). (Words: 1166) References Lambert, S. (2014). When will interest rates rise? Economists tip no move until late 2015, as ‘lowflation’ concerns dominate. Retrieved from http://www.thisismoney.co.uk/money/news/article-1607881/When-UK-rates-rise.html#ixzz3KC9m1tpd Lewis, M. (n.d.). Best Bank Accounts. Retrieved from http://www.moneysavingexpert.com/banking/compare-best-bank-accounts#lloyds Loans Centre. (n.d.). Retrieved from https://www.lovemoney.com/loans#/?amount=4000timeQty=2timeUnit=yearsscenario=scenario1predicate=Defaultreverse=falsepage=1shortTerm=false Pollock, I. (2014). Will mortgage and savings rates fall even further?. Retrieved from http://www.bbc.co.uk/news/business-30052201 Roos, D. (n.d.). How Interest Rates Work. Retrieved from http://money.howstuffworks.com/interest-rate4.htm What is Payment Protection Insurance (PPI). (n.d.). Retrieved from http://www.moneysupermarket.com/c/loans/payment-protection-insurance/guide/ What’s the best way to finance buying a car?. (n.d.). Retrieved from https://www.moneyadviceservice.org.uk/en/articles/whats-the-best-way-to-finance-buying-a-car

The Great Gatsby Research Report Essay -- The Great Gatsby

I. Introduction In 1896 F. Scott Fitzgerald was born in St. Paul, Minnesota. After growing up in Minnesota he moved to start a career and marry Zelda, the girl he loved. He published his first novel, This Side of Paradise, in 1920; the novel was a success and Fitzgerald quickly became one of the most famous young writers of the time. â€Å"F. Scott Fitzgerald eagerly embraced his newly minted celebrity status and embarked on an extravagant lifestyle that earned him a reputation as a playboy and hindered his reputation as a serious literary writer†(F. Scott Fitzgerald Biography 2). The parties thrown by Jay in The Great Gatsby reflect Fitzgerald’s extravagant lifestyle. Excessive amounts of drinking, large crowds, parties lasting long into the night all took place at one point during Fitzgerald’s life. â€Å"F. Scott Fitzgerald and his wife, Zelda, were guilty of many things. They were impetuous, they were known to drink too much, and they were prone to bouts of serious depression and self-destructive behavior†(F. Scott Fitzgerald and the Age of Excess).Tom Buchanan and his wife replicate the relationship Fitzgerald had with his wife, and with other women. II. Characters Nick Carraway moved from the Midwest to New York to become a bond salesman. Nick lives next to Gatsby in a small, worn bungalow. Nick is more reserved than the other characters in the novel, and states that he has only been drunk twice in his life. Daisy Buchanan is Nick’s second cousin once removed. She shyly introduces herself when meeting people and has a cheerful attitude. Daisy married Tom Buchanan and they live together in the East Egg. Tom Buchanan is a rough, serious man. He played polo and became wealthy enough to bu... ...he pursuit of the American Dream. By placing the setting of the novel in America’s largest, most opportunistic city, the incidences that take place in The Great Gatsby depict the ideals and failures that our nation experiences. Works Cited Churchwell, Sarah. "The Great Gatsby and the American Dream." The Guardian. Guardian News and Media, 26 May 2012. Web. 02 Apr. 2014. "Colors in The Great Gatsby." Shmoop.com. Shmoop University, Inc., 11 Nov. 2008. Web. 03 Apr. 2014. "F. Scott Fitzgerald and the Age of Excess." The Gilder Lehrman Institute of American History. N.p., n.d. Web. 03 Apr. 2014. "F. Scott Fitzgerald Biography." Bio.com. A&E Networks Television, n.d. Web. 02 Apr. 2014 "The Jazz Age." The Jazz Age. N.p., n.d. Web. 03 Apr. 2014. . The Great Gatsby Research Report Essay -- The Great Gatsby I. Introduction In 1896 F. Scott Fitzgerald was born in St. Paul, Minnesota. After growing up in Minnesota he moved to start a career and marry Zelda, the girl he loved. He published his first novel, This Side of Paradise, in 1920; the novel was a success and Fitzgerald quickly became one of the most famous young writers of the time. â€Å"F. Scott Fitzgerald eagerly embraced his newly minted celebrity status and embarked on an extravagant lifestyle that earned him a reputation as a playboy and hindered his reputation as a serious literary writer†(F. Scott Fitzgerald Biography 2). The parties thrown by Jay in The Great Gatsby reflect Fitzgerald’s extravagant lifestyle. Excessive amounts of drinking, large crowds, parties lasting long into the night all took place at one point during Fitzgerald’s life. â€Å"F. Scott Fitzgerald and his wife, Zelda, were guilty of many things. They were impetuous, they were known to drink too much, and they were prone to bouts of serious depression and self-destructive behavior†(F. Scott Fitzgerald and the Age of Excess).Tom Buchanan and his wife replicate the relationship Fitzgerald had with his wife, and with other women. II. Characters Nick Carraway moved from the Midwest to New York to become a bond salesman. Nick lives next to Gatsby in a small, worn bungalow. Nick is more reserved than the other characters in the novel, and states that he has only been drunk twice in his life. Daisy Buchanan is Nick’s second cousin once removed. She shyly introduces herself when meeting people and has a cheerful attitude. Daisy married Tom Buchanan and they live together in the East Egg. Tom Buchanan is a rough, serious man. He played polo and became wealthy enough to bu... ...he pursuit of the American Dream. By placing the setting of the novel in America’s largest, most opportunistic city, the incidences that take place in The Great Gatsby depict the ideals and failures that our nation experiences. Works Cited Churchwell, Sarah. "The Great Gatsby and the American Dream." The Guardian. Guardian News and Media, 26 May 2012. Web. 02 Apr. 2014. "Colors in The Great Gatsby." Shmoop.com. Shmoop University, Inc., 11 Nov. 2008. Web. 03 Apr. 2014. "F. Scott Fitzgerald and the Age of Excess." The Gilder Lehrman Institute of American History. N.p., n.d. Web. 03 Apr. 2014. "F. Scott Fitzgerald Biography." Bio.com. A&E Networks Television, n.d. Web. 02 Apr. 2014 "The Jazz Age." The Jazz Age. N.p., n.d. Web. 03 Apr. 2014. .

Macbeth Diary Entries Essay

I am weary and suspective of Macbeth as he questions much of my movement with Fleance that afternoon. I really feel something amiss. Maybe it is just Macbeth’s insecurity for all i know. It is late and Fleance is waiting for me in the woods. I must go now. Macbeth and I just had just came back from a battle. A great one indeed. We had came ashore and were proceeding back to Forres when we came upon this desserted and gloomy heath where we were most shcoked to be greeted by three witches that had long beards strecthing from their ragged cloaks. I was uncertain what gender they were, but i knew something was wrong. At first sight, the three creatures greeted Macbeth Thane of Glamis. They then started chanting prophesis that concerned Macbeth and me. The first witch chanted,†All hail,Macbeth! Hail to thee,Thane of Glamis† followed by the next â€Å"All hail, Macbeth! Hail to thee,Thane of Cawdor† and the last of which chanted â€Å"All hail, Macbeth ,that shalt be king hereafter! † â€Å"Hail† they chanted three times together and continued prophesising. â€Å"Lesser then Macbeth, and greater. â€Å"the first witch chanted. Continued the second â€Å"Not so happy, yet much happier. â€Å"Thou shalt get kings ,though thou be none So all hail, Macbeth and Banquo. † Chanted the last of witch. I was overwhelmed by suspision when i heard those prophesies whilst Macbeth was, I should say rather engrosed and interested in their prophesies. Macbeth wanted them to stay but in a blink of an ey e, they suddenly disappeared into thin air. Macbeth was furious. â€Å"Stay you imperfect speakers, tell me more†Macbeth Was truely interested in these creatures prophesy, but i just got a bad feeling about this. Dear Diary, The news my cousin brought filled me with an unimaginable grief. My family, brought to the graves by such feeble means, so defenceless and alone while I was off in England arguing with Malcolm about my loyalty, which how dare he question it! Only a monster would kill innocent children and women, there was no reason for it! How can they live with themselves? As I write I am miles away from Fife for how could I stay when that atrocity happened in the place where I would have rested? I can never forgive myself for what happened that day, that fateful day which has brought me nothing but pain. I lay in my bed last night feeling alone and confused. My thoughts were in flux; I had ranged between crushing, overwhelming depression, during which I had shed countless tears onto my blankets, and anger so volatile I got up to put on my armour and immediately head to Fife (thrice), in hopes of catching the perpetrator only to remember my family, take off my armour, and lay back down. My wife would not have liked me to be dwelling on avenging their deaths but it is the only thing my mind has been set on. I have thought of killing myself, taking away the pain but I cannot do that! What would people think? I have no heir to my title or wealth, they would think I killed my family myself! Then I think of that assassin and him off gallivanting killing more innocent people and breaking other peoples hearts and I know he’s got to be finished. If I ever find out who has killed my loved ones, I will be the death of them or they be the death of me. Macduff I am writing this entry, sitting at a desk in Scone. I have recently witnessed my dear friend Macbeth crowned King of Scotland. I am still in shock after the strange happenings of the past few days, so I am not yet overcome with neither joy nor grief. I should be happy for Macbeth, yet I feel that something inside me will not allow me to be so. These events, I fear, have not happened by chance, but that something evil, something supernatural is at work. Macbeth and I felt immense pride, on that fateful day as we rode, victorious, over the moor. We had just defeated the ghastly Norwegians, though by uncivilized means. Macbeth rightly said â€Å"So foul; and fair a day I have not seen†. Not far into our journey, we came upon three weird sisters. They all hailed Macbeth Thane of Glamis, Thane of Cawdor, and king hereafter. True, he was Thane of Glamis, but we were puzzled, to say the least, about the other two statements. As I was intrigued, I questioned them about my future. In reply, they told me that my sons would me kings, and that I would be â€Å"Lesser than Macbeth, and greater†. This confuses me greatly, for had they not just said that Macbeth would be king? Of course, I chose not to believe these ‘instruments of darkness’. Amazingly, minutes after the sisters had vanished, Macbeth was announced Thane of Cawdor. We were both quite taken aback, for the beings had foretold that very thing. I think our minds both raced towards the third prediction, â€Å"All hail Macbeth, that shalt be king hereafter! I believe that Macbeth began to think about how to make the third prophecy a reality. We spoke no more about it. Surprisingly, Malcolm was named Duncan’s successor, though Macbeth was firm favourite in my mind, at least.

Free Essays on Sadism, Masochism, and Exhibitionism

Index Introduction†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.pg.3 Content†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.pg.4 Conclusions†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..pg.7 Bibliography†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦pg.8 Introduction It is not a modern issue the fact that sexual fantasies appear in someone’s mind. Since humans exist the sexual desire has existed too; it is an instinct we born with. Nowadays it is turning more common the expressions of new methods to find the sexual pleasure. Some find it by simply being with a partner, others find it by using animals or children, but others reach such pleasure by watching other’s pain or even by feeling their own personal pain. These are psychological disorders presented in many humans even if they don’t seem as a sick person. Sadism, Masochism, and Exhibitionism are turning more popular among the people and this should be controlled. It is such an important matter in our society that we now at least a little about this disorders, that we present information about them, their symptoms, etc. The paraphiliac focus of Sexual Masochism involves the act of being humiliated, beaten, bound, or otherwise made to suffer. Some individuals are bothered by their masochist fantasies, which may be invoked during sexual intercourse or masturbation but not otherwise acted on. Others act on the masochist sexual urges by themselves or with a partner. Masochist acts that may be sought with a partner include restraint, blindfolding, paddling, spanking, whipping, beating, electrical shocks, cutting, â€Å"pinning and piercing† (infibulation), and humiliation. The individuals may have a desire to be treated as helpless infant and clothed in diapers (â€Å"infantilism†). One particular dangerous form of Sexual Masochism, called â€Å"hypoxyphilia†, involves sexual arousal... Free Essays on Sadism, Masochism, and Exhibitionism Free Essays on Sadism, Masochism, and Exhibitionism Index Introduction†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.pg.3 Content†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.pg.4 Conclusions†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..pg.7 Bibliography†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦pg.8 Introduction It is not a modern issue the fact that sexual fantasies appear in someone’s mind. Since humans exist the sexual desire has existed too; it is an instinct we born with. Nowadays it is turning more common the expressions of new methods to find the sexual pleasure. Some find it by simply being with a partner, others find it by using animals or children, but others reach such pleasure by watching other’s pain or even by feeling their own personal pain. These are psychological disorders presented in many humans even if they don’t seem as a sick person. Sadism, Masochism, and Exhibitionism are turning more popular among the people and this should be controlled. It is such an important matter in our society that we now at least a little about this disorders, that we present information about them, their symptoms, etc. The paraphiliac focus of Sexual Masochism involves the act of being humiliated, beaten, bound, or otherwise made to suffer. Some individuals are bothered by their masochist fantasies, which may be invoked during sexual intercourse or masturbation but not otherwise acted on. Others act on the masochist sexual urges by themselves or with a partner. Masochist acts that may be sought with a partner include restraint, blindfolding, paddling, spanking, whipping, beating, electrical shocks, cutting, â€Å"pinning and piercing† (infibulation), and humiliation. The individuals may have a desire to be treated as helpless infant and clothed in diapers (â€Å"infantilism†). One particular dangerous form of Sexual Masochism, called â€Å"hypoxyphilia†, involves sexual arousal...

fate in homer essays

fate in homer essays Besides the Olympian family of deities, there exists the concept of fate, moira, asia, that which is pepromenon. It is referred to interchangeably as a concept and as personified being(s), or a daimon. This figure, as Dietrich puts it are of a superhuman nature and each continually in the epic poems exerts its influence over the actions, and thoughts, success and failure of the human characters fate, however, is not a condition of action or its cause. It is, by definition only apparent after the fact, unless a god has made it clear, and in hectors last speech to Andromache fatalism is not a view of the future but a way of not thinking about it In a majority of the cases in the Iliad, Moira is concerned with death. I wish to look at it context of its death association but it is also instrumental in determining a mans destiny, such as that of Aineas . J.S Clay sees moira as the over all shape of a mans life and can linguistically be used to denote ones share as of respect. Since death is the invariable lot of men, moira frequently means death, although, there are other such words used such as mori, and oloe, ones fated drstruction. The Iliad being a poem of war, the acquired meaning of death seems most pertinent here as death was the most natural meaning in times of war. On many ancient grave inscriptions found, the word moira is often combined with the word thanatos in the Form of thanatos kai moira Dodds asserts that Moira should be written mot with a capital M if associated with ones personal lot, without understanding why a certain thing happened, only when it is signified as a personal goddess who dictates to Zeus or a cosmic destiny like the Hellenistic Heimarmene. Although the Moirae are three, fate is one; and although each man has his own fate, it is nevertheles...

Materials and Hardware Essay Example | Topics and Well Written Essays - 2500 words

Materials and Hardware - Essay Example The Change from One Material to Another in Aircraft Development The method for the choice of materials for aircraft development has changed over the years. For the Flyer, the Wright brothers utilized the first cast aluminium engine block and the major drivers for the material chosen were static strength and weight. The materials used on the main airframe were wood covered with a fabric. Wood is a natural compound possessing long fibres of cellulose, which are held together by a weaker matrix of lignin. The use of wood as a material for the aircraft structure illustrates that the use of composite airframes is not new in the aircraft industry. After the creation of precipitation hardening and the technique to protect the aluminium surface by anodizing and cladding, aluminium has been the main material for aircraft development (Merati, 2010). The reason why aluminium has been used as the primary material for aircraft development is due to its high toughness, easily recyclable, no low te mperature brittle fracture, long term performance, high specific strength (calculated by strength/density), ease of manufacture (particularly in extrusion), and readily joinable by mechanical riveting or welding. These advantages make aluminium the preferred metal for aircraft development. ... The design method for materials utilized in aircraft structures were linked with sufficient strength and low weight (Schijve, 2009). As time evolved, there was need to develop aircrafts that were lighter and faster. This was mainly driven by the needs of the market. Aluminium was the next material that came into the minds of the developers. The material is light, very tough among other advantages. Longer lifecycle, safety, low maintenance cost and reliability are other factors that have triggered the change from one material to another in aircraft development. Why Aluminium Alloys Are Used Instead Of Pure Aluminium in Aircraft Development Pure aluminium produced commercially is a white lustrous metal that ranks top in its resistance to corrosion, sixth in ductility, and second in malleability scale. Aluminium in combination with various levels of other metals creates alloys, which are then used in aircraft development. The principal ingredients used in the aluminium alloys include ma gnesium, chromium, silicon, and manganese. These ingredients make the aluminium alloy resistant to corrosive environments. However, aluminium alloys with substantial levels of copper are vulnerable to corrosive action. The amount of the alloying elements is rarely more than 6 or 7% in the wrought alloys (Federal Aviation Administration [FAA], n.d.). Aluminium is the most widely used metal material in modern aircraft development or construction. It is important to the aviation industry because of its relative ease of fabrication and its high strength to weight ratio. The outstanding feature of aluminium is its lightweight (FAA, n.d.; Lye, 1989). The metal melts at relatively low temperature of around 1,250Â °F. It is an excellent conductor and nonmagnetic. The tensile

12 angry men film analysis Essay Example | Topics and Well Written Essays - 1000 words

12 angry men film analysis - Essay Example The movie â€Å"12 Angry Men† (1957) by Brian Rathjen, deals with a case of capital murder involving a youth of Spanish- American dissent. The chief premise of this movie is to prove his guilt or innocence in front of a deliberating jury. This mini drama comprises of the prejudices and misconceptions of the jury in trying to arrive at the proper solution in the trial of first degree murder. The accused is a Hispanic - Latino, 18 years of age and the crime is the killing of his father by stabbing. During the trial, many of the incidents pointed towards the Latino being guilty. For example, the lost knife is found at the scene of the crime, the running away of the youth from the murder spot, while some witnesses heard screaming or saw the killing. In lieu of all this evidence, eleven members of the jury vote the boy guilty, except for Mr. Davis, one of the jury members who calls for a detailed discussion before granting his vote. This deliberation by the jury becomes a sort of study of the complex personalities of the jury members. It ranges from empathetic to merciless and from prejudiced to sheer arrogance. The leadership of this group can be best explained by the ‘Situational Theory’ ... o details of the facts involved, forming their own opinions in the judgment of others, some of the group showed a lack of interest and just wanted to conform to a particular situation. The group resolved these problems by a wider participation by the entire group in the decision making process, leading to better solutions to the problem. For example, all the eleven jury members join together in finding the accused guilty, but one juror Mr. Davis opposes this decision and calls for further investigation in order to arrive at the correct decision. 3. Climate: Describe the communication climate throughout most of the jury’s deliberations. What specific verbal and nonverbal behaviors contributed to this climate? The Climate during the jury’s deliberations was mixed. While some of them were more vocal about their opinions, there were others who were laid back during conversations and preferred to conform to a particular side. Since each member of the jury come from different backgrounds, they have their own frustrations and prejudices 3 which may prevent them from making the right decisions due to irrational thinking. Both verbal and non- verbal group behavior contributed towards the climate of communication of the jury. For example, juror number 7 displays a lack of interest in trying to reason out and find the right solution, while a few of the members felt that jurors five and eleven did not communicate much because of the backgrounds from which they came. 4. Conflict: Provide examples of substantive, procedural, and affective conflict. What were some of the conflict styles of group members? How successfully were conflicts resolved in the group? The first primary conflict in the case was disagreement on the verdict of guilt or innocence. While 11 jurors join together