Tuesday, December 31, 2019

Ecstacy Abuse Essay - 1312 Words

GHB, or Gamma-Hydroxy Butyric Acid is an intoxicating chemical with medical, recreational, and potentially entheogenic uses. It is a normal component of mammalian metabolism. It is naturally found in every cell in the human body and is most properly considered a nutrient. It is believed to be a neurotransmitter, although it is still unknown as to whether it exhibits all of the properties required to be considered one. GHB was first synthesized about thirty years ago by Dr. H. Laborit. He was a French researcher interested in exploring the effects of GABA (gamma-aminobutyric acid) in the brain. Over the years many researchers have studied GHB’s effects. In Europe it is used as a general anesthetic, a treatment for insomnia and†¦show more content†¦Some people find GHB useful for treating insomnia, others use it to treat alcoholism. Some use it as a replacement for alcohol. The effects can be broken down by the dose amount. Low Dose: .5 to 1.5g This often causes effects similar to those of 1-3 drinks of alcohol. At this dosage, the user can fell a mild relaxation, increased sociability, slightly decreased motor skills, mild dizziness, and other effects similar to mild alcohol intoxication. Medium Dose: 1-2.5g This increases the relaxing effects and the physical disequilibrium experienced. Some report increased appreciation for music, dancing , or talking. Many report positive mood changes. There is some slurring of speech, silliness, and slight incoherency . Some report increased feelings of nausea and grogginess. There are some reports of pro-sexual effects, an increase in tactile sensitivity, relaxation, increased male erectile capacity and heightened experience of orgasm, although some women report that this is harder to achieve. Heavy Dose: 2.5g + A heavy dose can increase feelings of disequilibrium in many people to the point of feeling very ill. (One reason the GHB has gained notoriety as a Club Drug is that some people experience extremely positive feelings on Heavy Doses of GHB.) Reports of euphoria, feeling music deeply, joyous dancing, and other very positive effects are common. An extra quarter gram can be the difference between euphoria and vomiting. Overdose: canShow MoreRelatedCocaine794 Words   |  4 Pagesinvolved in learning and attention. Cocaine exerts its effects on the brain by increasing the amount of dopamine flowing into the nucleus acumens. (Milkman, Sunderwirth pg. 173). Many adolescents do not notice when they move past use (experimenting) to abuse (causing harm) and then addiction (needing the drug to feel normal). (The Developing Person through the Life Span. Berger 7th Edition pg.386) In my experience, I used cocaine at very early age; this is why I chose this topic. Once I started usingRead MoreFalling into Drug Addiction587 Words   |  2 Pagessuppressant, giving rise to what has been described as a euphoric sense of happiness and increased energy. Methamphetamine This is also called â€Å"ice† and is a psychostimulant and sympathomimetic drug. It causes euphoria and excitement and it is prone to abuse and addiction. Users may become obsessed or perform repetitive tasks such as cleaning, hand-washing, or assembling and disassembling objects. Withdrawal is characterized by excessive sleeping, eating and depression-like symptoms, often accompaniedRead MoreSubstance Abuse Therapy : Ambulatory Care Settings1181 Words   |  5 Pages Substance Abuse Treatments in Ambulatory Care Settings Kristine Pardilla Samuel Merritt University July 22, 2015â€Æ' There are various care settings wherein substance abuse therapy services are provided. This include primary care clinics, urgent care center or the hospital’s emergency department, freestanding substance abuse treatment or mental health facility, intensive outpatient and partial hospitalization programs and acute care inpatient settings. The American Society of Addiction MedicineRead MoreShould Marijuana Be Legalized?1229 Words   |  5 PagesMarijuana is the most popular street drug in America, if not in the entire world. It is a Schedule 1 drug which puts it in the same category as Heroin, LSD, MDMA, Ecstacy, etc., which are the most dangerous drugs in the world that can seriously harm someone. But Marijuana is now legalized in Twenty-Six states, plus the District of Columbia, for medicinal and/or recreational use. Even though cannabis is an illegal drug, hundreds of millions of people are still finding ways to get a hold of MarijuanaRead MoreEssay about How Psychologists D efine and Explain Substance Abuse1855 Words   |  8 Pagesdefine substance abuse, Substance itself must be defined an in the context of psychology a substance is defined as anything an individual may ingest that alters mood, cognition or behaviour. Therefore there is clearly a long list of substances including chocolate (known for changes in level of neurochemical Serotonin) or Coffee (Stimulant). Hence the term substance is more commonly referred to nicotine, alcohol, stimulants (i.e. cocaine and Ecstacy) and depressants suchRead More Ephedrine: The Weight Loss Wonder Drug? Essay2457 Words   |  10 Pagesvessels and myocyte toxicity (Theoharides, 1997). Bruno, Nolte, and Chapin studied three patients who suffered strokes associated with ephedrine use (1993). One patient used ephedrine as a weight loss supplement. One patient had a history of drug abuse and probably consumed an excess amount of ephedrine for a high. The last patient had no prior history of ephedrine use. Ephedrine was confirmed as the cause of each stroke through autopsy and submission of pills with ephedrine as the only activeRead MoreEssay on His Flower 7 Years Ago1700 Words   |  7 Pagesnever question my Alphas orders; after all, his word was law. The alpha was very old. He was seventeen, a whole six years older than me. He was a good leader, even though hed only been Alpha for a couple of years. He was never cruel and did not abuse his power; anything he did was for the greater good, and ultimately the pack benefited from all of his decisions. Come on Rose! Dont dawdle now, get your things packed! Moms shrill voice called out from a distance as she glided away, probablyRead MoreAmphetamine Case Study2286 Words   |  10 Pagesconfidence. The drug is also considered as party drug (a.k.a MDMA or ecstacy), which Ben could have also gotten his hand on from elsewhere. The over consumption of this drug might have brought on a behavioral change in Ben and initiated all the side effects and made him have more mood swings. Ben could have consumed more doses in a day ignoring the prescribed dosages which the paramedic could not keep a track off. Thus drug abuse can have a negative impact on the patients and the society. Some ofRead MoreSubculture/Counterculture of Raves1834 Words   |  8 Pagesthe sample of rave attendees, twenty percent tested positive for ecstasy, meaning they took the drug with in the last forty-eight hours (Adolesc 1). This study concluded that rave attendees are at high risk for ecstasy use and are more likely to abuse multiple drugs, not jus ecstasy (Adolesc 2). The increase use of ecstasy among the youth has â€Å"sparked the attention of health officials and policy makers† (Adolesc 1). Such attention has been sparked regarding the rave phenomenon that the â€Å"U.S. hasRead MoreEssay Ecstasy2510 Words   |  11 PagesSchedule I synthetic, psychoactive drug possessing stimulant and hallucinogenic properties. MDMA possesses chemical variations of the stimulant amphetamine or methamphetamine and a hallucinogen, most often mescaline. Short-term effects of ecstasy abuse ~nausea ~hallucinations ~chills amp; sweating ~increased body temp ~tremors ~muscle cramping ~blurred vision While it is not as addictive as heroin or cocaine, MDMA can cause other adverse effects including nausea, hallucinations, chills, sweating

Monday, December 23, 2019

Corporate and Social Responsibility - 997 Words

CRITICAL REVIEW OF ARTICLES D. Birch (2002). Social, Economic and Environmental Capital. Corporate Citizenship in a New Economy. Deakin University, Melbourne J.M. Darley (2005). How Organizations Socialize Individuals into Evildoing In recent years, Corporate and Social Responsibility has become an ever increasing concern and source of community debate. It is now socially accepted that corporations have some ongoing responsibility, though sometimes ignored, to set a good example, make decisions based on social good and on ensuring positive environmental practices. The two articles reviewed both focus on this corporate responsibility but they have very different approaches and draw very different conclusions. John Darley s†¦show more content†¦Acknowledging that such a change in thinking is easier said than done, Birch still determines that this type of Sustainable Capitalism needs to be at the heart of New Economics Ââ€" it is about investing in the long term (p.5). While I believe this is an overly simplified way of looking at the problem of ensuring corporate responsibility I think it does offer hope for future corporate social reform and some means for achieving this reform. How we perceive, deal with and interact with corporations and how they interact with each other may well have to change if there are to be broad sweeping changes within the corporate world involving social responsibilities. Consideration also needs to be given not only to incentives for acting responsibly but for deterrents and penalties. As both articles identified, there is a growing desire in the community for greater care, a sense of involvement and social-corporate interaction. While Birch examines this desire in terms of positive corporate influence and increased interaction in the community and then offers some ideas on ways to move forward, Darley focuses on the concern caused by lack of past corporate responsibility and how individuals played a part in these larger processes. Corporate Responsibility is obviously a broad reaching topic that is composed of many other factors. Neither article chose to look in-depth at some of these otherShow MoreRelatedCorporate Social Responsibility : Corporate Responsibility773 Words   |  4 PagesCorporate social responsibility may also be referred to as corporate citizenship and can involve spending finances that do not directly benefit the company but rather advocate positive social and environmental change. The soul in the next economy forum presentation made it evident that achieving corporate social responsibly in a company can reap major benefits in terms of finances, more inspiring workplace and customer satisfaction. In the past, companies mistakenly thought that corporate socialRead MoreCorporate Social Responsibility : Corporate Responsibility2819 Words   |  12 PagesIntroduction For the past years, corporate social responsibility also referred, as corporate conscience has been a respected subject for discussion. Corporate social responsibility, unquestionably, contains more viewpoint than simply worried about the ecological impacts of associations. It came in people groups mind at the later 1880, time of essential modern advancement that associations ought to think about the thought of social obligation. Associations that are near to social obligation issues got toRead MoreCorporate Social Responsibility : Corporate Responsibility2819 Words   |  12 PagesIntroduction For the past years, corporate social responsibility also referred, as corporate conscience has been a respected subject for discussion. Corporate social responsibility, unquestionably, contains more viewpoint than simply worried about the ecological impacts of associations. It came in people groups mind at the later 1880, time of essential modern advancement that associations ought to think about the thought of social obligation. Associations that are near to social obligation issues got toRead MoreCorporate Social Responsibility : Corporate Responsibility2818 Words   |  12 PagesFor the past years, corporate social responsibility also referred, as corporate conscience has been a respected subject for discussion. Corporate social responsibility, unquestionably, contains more viewpoint than simply worried about the ecological impacts of associations. It came in people groups mind at the later 1880, time of essential modern advancement that associations ought to think about the thou ght of social obligation. Associations that are near to social obligation issues got to be worryRead MoreCorporate Responsibility And Corporate Social Responsibility Essay1867 Words   |  8 PagesStevan Jakovljevic Professor Laud MGT 3550 Values, Ethics and Sustainability 10/18/16 Chapter 3: Define corporate responsibility (CSR). Describe the benefits. Why do some executives support CSR while others find it troublesome and argue against it? Corporate social responsibility is what a company uses to self-regulate itself and refers to business practices involving initiatives that benefit society. A business’s CSR can encompass a wide variety of tactics, from giving away a portion of a company’sRead MoreCorporate Social Responsibility779 Words   |  4 PagesPolytechnic University of the Philippines Sta. Mesa, Manila College of Business Submitted by: Ramizares, Riza Marie M. BSBA HRDM 4-6N Submitted to: Professor Celso D. Torreon Corporate Social Responsibility Corporate Social Responsibility * Organizational Culture is the behavior of humans who are part of an organization and the meanings that the people attach to their actions. Culture includes the organization values, visions, norms, working language, systems, symbols, beliefsRead MoreCorporate Social Responsibility1072 Words   |  5 Pages Corporate Social Responsibility Introduction In this essay the author will try to give an understanding of what is the Corporate Social Responsibility, why it is so important nowadays and we will analyse role of Lidl in this area in different dimensions. So what is the Corporate Social Responsibility?The World Business Council for Sustainable Development in its publication â€Å"Making Good Business Sense† by Lord Holme and Richard Watts, used the following definition Corporate SocialRead MoreCorporate Social Responsibility1030 Words   |  4 Pages Corporate social responsibility (CSR), also called corporate conscience, corporate citizenship, social performance, or sustainable responsible business/corporate social responsibility) is an enterprise self-discipline is integrated into a business model. CSR policy functions as a built-in automatic adjustment mechanism, make enterprise monitoring, ensuring effective comply with the law, moral and spiritual international norms. In some aircraft, the company to perform corporate social responsibilityRead MoreCorporate Social Responsibility1468 Words   |  6 PagesPortfolio Task Business Oral Corporate Social Responsibility (CSR) has the negative connotation of â€Å"putting in extra effort to make a difference†. However†¦ when large companies such as Pick and Pay makes it their responsibility to give back to the community it has the ability to change the lives of everyday, struggling South Africans. CSR can be defined as management’s obligation to promote and protect the welfare of all stakeholders. (1) It is clear that Pick and Pay has chosen to make a differenceRead MoreCorporate Social Responsibility2176 Words   |  9 Pagesservices. The society concerned more about the business ethic and environmental issues. Companies are expected to act virtuously nowadays. The ideas of Corporate Social Responsibility and Corporate Citizenship are spreading faster than ever before and become one of the hottest business models in the recent decades. â€Å"Corporate Social Responsibility (CSR)† is defined as â€Å"the commitment of business to contribute to sustainable economic development, working with employees, their families, the local community

Sunday, December 15, 2019

Little Miss Sunshine Free Essays

â€Å"By the end, all have achieved a deeper appreciation of the others, a deeper understanding of the value of family, a better life were love, solidarity and understanding replace hatred, sarcasm and anger. † Little Miss Sunshine (2006) directed by Jonathan Dayton and Valerie Faris, is an American road-comedy that shatters the mold. Incredibly satirical and ironic yet, is how deeply human as the Hover family is one of the most appealing in recent film history. We will write a custom essay sample on Little Miss Sunshine or any similar topic only for you Order Now The film has a fabulous beginning in which you meet each Hoover individually, pointing out their great differences, during their personal moments through a series of montage shots. Throughout the road trip the family suffers many personal setbacks and discovers the need for each other’s support. Olive is the youngest of the Hoover family and the central character of Little Miss Sunshine. The film begins with her standing in front of the television mimicking the beauty pageant winner. When she finds out she has qualified in the Little Miss Sunshine pageant she is ecstatic but her Uncle, Brother and Father are not too keen on going. Because Olive is the centre of the family they all agree that it they will go and support but choose not to have any fun. Richard puts a lot of pressure on Olive when they find out she’s in the final of the pageant. After listening to her dad talking about winning and losing all the time Olive is scared her dad won’t be proud of her like her Mother would be. Olive asks her Grandpa about the pageant and losing and Grandpa tells her â€Å"Losers are people who are so afraid of not winning, they don’t even try†, he is not a big fan of Richards nine steps and gives his own definition of ‘Losers’. On the way to Florida they stop at a gas station and realize they have left Olive there so they quickly turn around but Olive is still standing there waiting and is not at all worried they have forgotten her because she is the whole reason they are going. A big moment in the movie would be when there symbolic, yellow Volkswagen breaks down and they all have to push to get it started; for once they are all working together and become happier. Despite everything that happens with the Hoover family, the biggest change in Olive throughout the whole movie would be that she finally accepts herself for who she is and doesn’t care what people think of her. Richard is the father of Olive and stepfather of Dwayne. A45 year old motivational speaker, he wears pleated pants, a golf shirt and sneakers. Richard can’t cope with losers, and with his nine steps to success that’s all he talks about at home. You can tell by the old technology he uses that his nine steps are not very successful; at this point he is not a winner but has strong belief. When the family finds out Olive got into the finals of little miss sunshine Richard tries to talk them out of going because he could have a big break in his nine steps. When Sheryl tells Richard Frank is staying with them he doesn’t really care and asks about Stan Grossman calling in case he liked his proposal. Frank asks about Dwayne’s vow of silence Richard of course, goes on about his nine steps and the whole family is sick of it and tries to shut him off. Sheryl is set on taking Olive to Florida but Richard is being selfish and only cares about if Stan Grossman likes his ‘nine steps’. When Sheryl finally convinces him to go he puts a lot of pressure on Olive about winning. I think Richard changes the most in Little Miss Sunshine as at the start of the movie he only cares about himself and his nine steps but throughout the movie and when he loses his father he begins to accept his family and doesn’t care about his â€Å"big break†. At the pageant he doesn’t want Olive to go on stage because he is afraid people will make fun of her and he really starts to care. Dwayne is first seen at the start of the movie lifting weights, doing push ups and sit up. You then see him put a big cross on his calendar, by this you can see he has set a goal but not quite sure what it is yet. When the whole family is home, you notice Dwayne doesn’t talk and writes everything on a notepad. When Frank asks him about having any friends he writes on his notepad: â€Å"I hate everyone† Frank finds it weird and asks about his family, he then rolls his eyes and underlines everyone. Dwayne can not put up with Richards nine steps and when Frank asks him about his goal Richard butts in and is making it all about him. When Dwayne finds out he is colour blind during the trip he gets really agitated in the car and starts hitting his head against the wall, they final stop the car and he lets out a big scream. When Sheryl goes to try and make him feel better he just says he hates his family and wants to be left alone. They agree that they cant do much else except wait for him to calm down, when Olive goes down she just leans her head on his shoulder and I guess he realises he is being kind of selfish and for the first time in the whole movie you hear Dwayne speak and apoligises to the family. While at the beauty pageant Dwayne starts to really care for Olive and tells Sheryl not to let her on the stage otherwise everyone will make fun of her but even though one judge is shocked with Olive’s dance the rest of the family don’t care and go up and join her. Dwayne changes dramatically in the movie. Going from someone who didn’t talk, was very selfish and hated everyone to now really caring for his family, talking and overall a changed person. There are heaps of different film techniques used in Little Miss Sunshine for instance, when Dwayne tries the colour test the music goes from happy music to the music where you know something bad is going to happen and that’s when you find out Dwayne is colour blind. The opening and closing scenes are completely opposite to one another. The effect it would have on the audience would be significant, like even a dysfunctional family like the Hoovers can get through tough times, anyone can. In conclusion the movie Little Miss Sunshine was very well filmed, it had a big effect on the audience and the actors worked really well. How to cite Little Miss Sunshine, Essay examples

Friday, December 6, 2019

Salem Telephone Break

Salem Telephone Break-Even Analysis Essay Through our study of Salem Telephone Company (STC), we’re going to analyze whether or not Salem Data Services (SDS) will be a profitable business to keep. We will do so by utilizing break even analysis. Before we can find our solution, we should discuss Salem Data Services’ (SDS) accounting report step by step. To begin, the various costs incurred to SDS should be grouped into either variable, or fixed. The only variable costs that have any relation to the total revenue hours listed from exhibit 2 are â€Å"power† and â€Å"Operations: hourly personnel. Other expenses listed are fixed costs. Now, we have our data to calculate unit variable cost per revenue hour. | January| February| March| Power| 1546| 1485| 1697| Operations: hourly personnel| 7896| 7584| 8664| Total Variable Cost| 9442| 9069| 10361| Total Revenue Hours| 329| 316| 361| Variable Costs per revenue hour| $ 28. 70 | $ 28. 70 | $ 28. 70 | The â€Å"contribution margin† income statement for SDS therefore is,Break even analysis: Based on the assumptions above, the number of commercial revenue hours needed to break even is as follows: (205 * 400 + x *800) -28. 7 * (205+x) – 212939=0 82000 + 800x 5884 28. 7x 212939=0 X = 212939 – 82000 + 5884 = 177. 39 800-28. 7 SDS needs to serve roughly 178 commercial hours to break even. What if analysis: if commercial price is increased to $1000, the demand reduces 30%. The resulting effect on net income will be: X = 138 * (1-0. ) = 97 (205 * 400 + 97 * 1000) – 28. 7 – (205+97) – 212939 = ($42,606) If commercial price is reduced to $600, the demand increases 30%. The resulting effect on net income will be: X = 138 * (1+. 03) = 180 (205 * 400 + 180 * 600) – 28. 7 – (205+180) – 212939 = ($33,989) Increased promotion would increase revenue hours by up to 30% How much could be spent and still leave SDS with no reported losses each month? X = 138 * (1+. 03) = 180 (205 * 400 + 180 * 800) – 28. 7 * (205 + 180) – 212939 = $2,012

Friday, November 29, 2019

The Lumber Room Essay Example

The Lumber Room Essay The Lumber Room The text under analysis is entitled â€Å"The Lumber Room† and it is written by an outstanding British novelist and short story writer Hector Munro. Hector Hugh Munro, better known by the pen name Saki, was a British writer. In her Biography of Saki Munro’s sister writes: â€Å"One of Munro’s aunts, Augusta, was a woman of ungovernable temper, of fierce likes and dislikes, imperious, a moral coward, possessing no brains worth speaking of, and a primitive disposition. † Naturally the last person who should have been in charge of children. The character of the aunt in The Lumber-Room is Aunt Augusta to the life. Functional style is belles-lattes, in concrete it’s a short story. The title of the text serves as a means of focusing our attention on the most relevant scene, it is closely connected with the setting of the text and it helps to understand the theme of the text, which is the ironic description of relations between boy and his aunt and his visiting the lumber-room. Also the title of the text helps us to understand the main character, Nicolas, his romantic nature, bright and curious. We will write a custom essay sample on The Lumber Room specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on The Lumber Room specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on The Lumber Room specifically for you FOR ONLY $16.38 $13.9/page Hire Writer The story presents extremely topical subjects. To my mind the author raises rather controversial, topical, burning problems. We can mentally divide the whole novel into two parts: child’s world and adult’s world. The author singles out that adulthood causes one to lose all sense of fun, imagination. Adults become obsessed with insignificant trivialities, like the Aunt which is obsessed about punishing and nitpicking on the children. The story tells about a little orphan Nicholas who was trusted to his tyrannical and dull-witted aunt. One day Nicholas was â€Å"in disgrace†, so he duped his Aunt into believing that he was somehow trying to get into the gooseberry garden, but instead had no intention of doing so but did sneak into the Lumber Room. There a tremendous picture of a hunter and a stag opened to him. Soon his aunt tried to look for the boy and slipped into the rain-water tank. She asked Nicholas to fetch her a ladder but the boy pretended not to understand her, he said that she was the Evil One. In The Lumber Room, Nicholas is the chief character. We first meet him when he is defying authority and playing tricks on his relatives (putting a frog in his bowl of bread and milk) and this is how he appears throughout the story. The whole Nicholas tests the limits of authority. He thinks that the older and wiser and better people represented by his self-styled aunt don’t believe there can be a frog in his bread and milk, but there is. The author imposes opinion that aunt’s punishments have no power over Nicholas’s lively, curious and imaginative nature. He makes her furious. Left at home while the other children are out enjoying themselves in adult-sanctioned ways, Nicholas discovers a world of pure freedom and joy in the lumber-room significantly, a place where adults seldom go and which they dont care about. He secures his afternoon of freedom by tricking the aunt, turning her nosiness and eagerness to punish against her. The story ends with Nicholas in disgrace as usual, but completely untroubled as he silently revels in his private, anarchic world of the imagination. There is an external conflict between people – adults and children, boy and aunt. The idea of the text is the importance of understanding in the family, love, support and respect. In this text we have close plot structure, and events are presented in chronological order, so we have straight line narrative presentation. The author is observer. The story is narrated in the 3rd person. This allows the reader to access the situation and the characters in an unbiased and objective manner. This is especially so because the characters are complex, having both positive and negative viewpoints. The third person point of view is impersonal which fits the impersonal atmosphere of the household. The author uses a large variety of stylistic devices, such as epithets, which can be divided into two categories: those, which are related to Child’s world: grim chuckle, alleged frog, unknown land, stale delight, mere material pleasure, bare and cheerless, thickly growing vegetation; and the one, which depicts a Grown-up’s world lacking any clear thinking: frivolous round, veriest nonsense, considerable obstinacy, trivial gardening operation, unauthorized intrusion. They help the author to emphasize a deep dissension between generations, to convey a thrilling power of child’s creative mind. There are a lot of metaphors in the story: a circus of unrivalled merit and uncounted elephants, the flawlessness of the reasoning, self-imposed sentry-duty art of fitting ke ys into keyholes and turning locks, region that was so carefully sealed from youthful eyes, many golden minutes of a ridiculously short range. With the help of these stylistic means the offer unfolds a theme in which stupidity, moral degradation, hypocrisy and ambition play their sorry parts. There are some similes in the text: Bobby won’t enjoy himself much, and he won’t race much either; the aunt-by-assertion; and some periphrases: the Evil One, the prisoner in the tank. The author also enriches the story with a device of rhetorical question: But did the huntsman see, what Nicholas saw, that four galloping wolves were coming in his direction through the wood? and hyperbole: How did she howl. There are also other devices, as repetitions: â€Å" he told you twice, but you weren’t listening. You often don’t listen when we tell you important things. † (catch repetition); â€Å"older and wiser and better people had told him that there could not possibly be a frog †¦. and marking of the alleged frog. † And epiphoras: â€Å"you said there couldn’t possibly be a frog in my bread-and-milk; there was a frog in my bread-and-milk†; In the text there one-member sentences: â€Å"why not? †; †Who’s calling? ; We should notice that in the text the author uses complex constructions with a lot of homogenous parts, compound complex sentences with homogenous modifiers of time. The style of writing is satirical in a humorous way. The author uses a witty tone to mimic characters in order to subtly criticize them. The author uses irony to poke fun and criticize the Aunt. For instance, trip to Jagborough which is meant to spite Nicholas fails. Instead of being a punishment for the child, it became a treat for him whereas it became a torture to those who went. To sum up, the author’s style is remarkable for its powerful sweep, brilliant illustrations and deep psychological analysis. The story reveals he author’s great knowledge of man’s inner world. He penetrates into the subtlest windings of the child heart. Giving the author his due for brilliance of style and a pointed ridicule of many social vices, such as snobbishness, pretence, self-interest. The author’s attitude towards grown-ups is a little bit cynical. It’s quite obvious that when describing the hard-heartedness and indifference of Adult’s world he is not indignant but rather amused. His habitual attitude is that of expecting little or nothing of his fellow men. His ironical cynicism combined with a keen wit and power observation affords him effective means of portraying reality without shrinking before its seamy side. The charm of this story lies in its interesting plot and exciting situation. At the same time it conveys deep thought, keen observation and sharpness of characterization. These very qualities assure the author of an outstanding place in the annals of literature and in the hearts of all who love good stories.

Monday, November 25, 2019

John Fitzgerald Kennedy essays

John Fitzgerald Kennedy essays Its June of 1961 and a wall has just started to be constructed to separate a nation. The United States needs to send a man to spread good will and build unity among Americas allies. Who is this man? Who could be such a diplomat? America sent their 35th President, John Fitzgerald Kennedy. Kennedy was a democrat, the first Roman Catholic to hold office, and the youngest President to date. He was educated at Harvard University and The London School of Economics. After graduation he decided to join the navy. As a veteran of World War II, Kennedy received the Purple Heart and the Navy and Marine Corps Medal. JFK began his political career in 1946 when he was elected into the House of Representatives. In 1956 he furthered his career by becoming the Senator of Massachusetts, defeating one of Eisenhowers close supporters. Only three years before had he gotten married to his socialite wife, Jacqueline Bouvier. Although his religion and age were considered major barriers to his presidency, Kennedy won seven primaries; making him the Democratic candidate. He was a supporter of the civil-rights legislation and a prominent internationalist. World War II had ended about twenty years prior and a defeated nation was rebuilding. Germanys growing dissatisfaction with their economic and political conditions pushed them to the breaking point. East Germany is under Soviet control and West Germany is becoming a democratic nation. To separate the poverty stricken West from the rebuilding East, the USSR decided to build a huge wall to keep them divided. Early in the morning of Sunday, August 13, 1961, under the leadership of Erich Honecker, East and West were separated by barbed wire and antitank obstacles. Streets were torn up and barricades of paving stones were erected. Tanks gathered at strategica ...

Thursday, November 21, 2019

Accepted Accounting Principles related to Health Care Essay

Accepted Accounting Principles related to Health Care - Essay Example These rules were established by the Financial Accounting Standards Board. The first principle is the entity concept which is the group or organization such as a hospital, medical school, or nursing home. Inother words, it separates the business from its owners and treats it as an economic unit. Only assets, liabilities, and owner's equity related to the group or organization are on one financial statement. If there are sub entities, the financial records of these entities are maintained separately. The second principle is the going - concern concept which is a presumption that the group or organization will be running in the future and will not be liquidated in the next 12 months. It is a very concept in case of healthcare business because hospitals, nursing homes, etc. which do not intend to stay in business the net realizable value of the asset may be not ascertained and could be sold at a much higher price than they worth at the moment of sale. The third principle is the matching principle which is a combination of cash accounting and accrual accounting. The matching principle and cash accounting states that revenue or expenses are recognized only when the organization receives cash or pays cash. For example, medical equipments are recognized in the books of accounts only when the cash is paid out in entirety. The problem therefore is, all transactions that are not done on a cash basis and not done in the same accounting year are not recognized which gives a deceptive pictur e of what actually occurred a respective accounting year. On the other hand, when accrual accounting is done this gives the actual as to what occurred in that year. An example of this is if an organization provides care for a patient but does not receive reimbursement until the following year but the funds will be documented on the year the patient was cared for. The fourth principle is known as the historical cost principle and states that the cost of a resource is what the organization pays to receive the economic need. Historical cost does not reflect the current market valuation of the asset. Therefore the problem with the cost principle for example is if a hospital pays twenty dollars for I.V. tubing in the current accounting year and the following year that same tubing costs thirty dollars. This will not show a real account of the asset because of the variation in price. The fifth principle is called objective evidence. This principle states that evidence can be reported on fi nancial statements that are objective in nature and can be analyzed, measured, observed and verified. An example of this is the cost of an EKG machine but the problem is the amount that it is worth as an asset. Do you use what the organization paid for it, what it is worth, or how much you could sell it for if the hospital did not need it? All of these are subjective views and most accountants use the value of what an asset is at cost. Fair market value is what the GAAP prescribes in recognizing the value of the asset. Materiality is the sixth principle which states that an organization will have accounting errors but the error will not be to an amount that items that would affect the direct value of the organization depending on several factors such as size of the organization It tries to conform to the situation wherein the information that might have been omitted in the financial statements does not bear any influence on the economic decision of the users of these financial state me

Wednesday, November 20, 2019

American Creation by Joesph Ellis Essay Example | Topics and Well Written Essays - 1000 words

American Creation by Joesph Ellis - Essay Example Writing about great historical personalities without idolizing or condemning them had been his style. The book under review, American Creation, Which details events from 1775 to 1803, is thus another typical work by Joseph Ellis. American Creation is a critical revisit to the founding years of America. This country and its ideals were formulated by the bold and creative experiments in political ideals by a group of men highly dedicated and determined, in the last quarter of the nineteenth century. There were historical occasions when they triumphed, but there were tragedies too. Both triumphs and tragedies contributed to the shaping the United States. The book takes us through the first shots fired at Lexington to signing of the Declaration of Independence to the Louisiana Purchase. As the process of history unveils, some philosophies emerge, some alliances get shifted, and some personalities fade in who later are to become the iconic leaders of the nation ----Washington, Jefferson, Madison, Hamilton, and Adams. Ellis argues that the American Revolution, unlike the French Revolution, was more an evolution. The gradual and slow pace at which it happened makes it extra ordinary. In the prologue of the book Ell is makes this point clear thus: â€Å"In terms of creativity, the control of pace was almost as impressive as the control of space. The founders opted for an evolutionary rather than revolutionary version of political and social change, preferring to delay delivery of full promise of the American Revolution rather than risk implosion in the mode of French Revolution.† (American Creation—Prologue) .The American experiment in freedom and democracy was unique. America rejected monarchial system of the old world, and experimented with democracy and republicanism. This uniqueness was what President Abraham Lincoln expressed when he called America, â€Å"the last, best, hope of earth†. The two-party

Monday, November 18, 2019

Energy - What Next Essay Example | Topics and Well Written Essays - 1500 words

Energy - What Next - Essay Example Offshore wind firms are more complex, inclusive of turbines, platforms, grids, cables, substations, interconnection and related construction activities. Currently, construction activities have centered in many rejoins of the U.K, representing over 3300MW of the entire capacity (Jay, 2008). I support the construction of these offshore winds with long-term charters of numerous highly specialized construction vessels and facilities to put up with the increasing dimensions of contemporary support structures, wind turbines, and balance of plant. Offshore wind farms are vital in their contribution to energy supply If these firms are constructed, they will be a suitable technology to meat the growing electricity demand, in a clean and sustainable way. Such firms will have minimal environmental impacts if they are logically well located relative to the places of electricity need. Further, higher wind speeds will increase energy production, since energy production is a purpose of the cube of the wind speed. I expect that a significant part of the future widely spread wind energy usage in U.K will be from offshore sites. Huge offshore wind farms are already in the planning phase of construction in several countries and especially in Europe. Just like Hirts put it, financial payback or economic viability of the farms depend largely on the renewable obligation Certificates, as well as on favorable wind conditions as compared to the sites constructed on land, I argue that the higher energy outcome has to recompense the extra installation and continuance costs. In constructing these farms, particularly siting large projects, a reliable and efficient offshore wind prediction is crucial (Burton & Jenkins, 2011). Present estimates based partially on U.K experience indicate that offshore wind energy can cost less than six cents per KW. In addition, capital costs are about 30-50 percent higher than those onshore because of bigger machine sizes, transporting and installing costs a t the sea, particularly offset by high-energy productions. However, just like onshore, I expect these prices to drop as technology advances and managers get more experience. As the European Wind Energy Association (2012) affirms, most offshore farms will be sited on monopiles or constructed on gravity foundations, there will be concrete structures stabilized by water or sand to allow the turbine towers to fit in. Monopiles must be included in these installations. They are long steel pipes, which are stroked, vibrated or drilled into the seabed to security levels then towers and platforms are installed on top of them. They will have a technical difficulty in mounting turbines on floating constructions, and monopiles get more expensive as one progress deeper into the water. In my opinion, technology has been growing rapidly for the past years and I can predict that technical advancements may make suspended offshore wind farms to be economically realistic in the future. Offshore wind f arms are important in energy providence. I support the construction of these farms basing on several factors. The resource, which is wind energy indirectly from the sun is extremely large, the costs of energy, though originally higher than those of onshore are affordable than most renewable technologies, and the associated risks are low. Constructing wind turbines at sea will limit the restraints that can be

Saturday, November 16, 2019

Tropical Death and Mid-Term Break | Analysis

Tropical Death and Mid-Term Break | Analysis Compare and contrast the presentation of death and grief in both poems In this essay I will be comparing and contrasting the presentation of death and grief in the two poems, ‘Tropical Death and ‘Mid-Term Break. Grace Nichols, the poet of ‘Tropical Death, was born in Guyana, 1950, and then migrated to England at the age of 27. In all of her writing, her own history and that of her country have clearly had a profound impact as she says, â€Å"I am a writer across two worlds; I just cant forget my Caribbean culture and past, so theres this contrast interaction between the two worlds: Britain and the Caribbean.† Seamus Heaney, the poet of ‘Mid Term Break, was born in Ireland in 1939 as the eldest of nine children. Many of his works concern his own family history as well and also seems to focus on characters in his own family: they can be read as elegies for those family members. The content of both the poems presents the themes of death and grief. Both poems deal with two poetic voices discussing and dealing with death. In â€Å"Tropical Death† she is planning the end of her life whereas in â€Å"Mid Term Break† he is dealing with the loss of his brother. In ‘Tropical Death, the content consists of a Caribbean â€Å"black woman† wanting â€Å"a brilliant tropical death†. Grace Nichols discusses going back to her home country because she is planning the end of her life and would like a dramatic, traditional death. I think this as she suggests so much of her own death that the reader presumes she has come to the end of her life. I, as a reader, find the poetic voice in the category of integrity. This is because she is feeling ready for her own death and is hence planning for it. We also know she wants a dramatic death because it says, â€Å"no quiet jerk tear wiping, a polite hearse withdrawal†, proving the woman wants an ‘over the top end to her life. The poetic voice wants a tragic death, as it also states â€Å"all the sleepless droning/ red-eyed wake nights†. This suggests vigil. In â€Å"Mid Term Break† the content consists of an account of a family tragedy. In the poem the poetic voice attends the funeral of his younger brother who, at the age of four, was run over. We know this because it says â€Å"my mother held my hand†, â€Å"met my father crying†, â€Å"they were ‘sorry for my trouble† and â€Å"I was the eldest†. All these quotes tell us, as the reader, what the family is going through. This makes us feel pathos for the poetic voice. The poetic voice is actually Heaneys own as this really did happen in his life. This make the peace feel more heart-felt and emotional because all these things Heaney talks about were real. The ideas the poets may have wanted us to think about presents the themes of death and grief. In ‘Tropical Death, an idea Nichols wanted us to think about was how she knows and has identified the way in which she would like to die. â€Å"Woman want†, she is portrayed as always wanting which shows pride, determination, self-radiance, independence and strength. She had thought so much about her death that she knows every detail, down to what dress she would like to wear, â€Å"blue sea dress/ to wrap her neat†. When I first read this I thought the poetic voice meant she wanted to drown, â€Å"dress† being the waves and â€Å"neat† meaning to take her life quickly and painlessly. Yet having re-read it, I realised the woman was actually just referring to her plans for her traditional Caribbean outfit in which she wanted to be buried in. In â€Å"Mid Term Break†, an idea Heaney wanted us to think about was the imagery used to express ideas of death . Heaney uses a metaphor to describe the only mark on the boys body, â€Å"poppy bruise†. This is also the only colour talked about in the piece which makes this one mark more intense. It says he had â€Å"no gaudy scars† because â€Å"the bumper knocked him clear† and having this one little bruise, although it was probably quite small, seems extremely vivid and sickening. The colour also contrasts with the boys skin, which is described by the poetic voice as â€Å"paler now†. This also emphasises the â€Å"poppy bruise† for us, as the reader, to imagine the mark to stand out quite spectacularly. Another image Heaney wants use to imagine is the four foot box, which is alliteration. This device emphasises the negative tone and harsh nature, making the thought of this coffin more believable and realistic. My favorite device Heaney uses is onomatopoeia; â€Å"whispers†, â€Å"coughed†, â€Å"sighs†. This helps create the effect th at we are actually there, hearing what the poetic voice is hearing. It makes the scene so much more real, again, like we are actually there- this emphasises the quite sadness. The mood and atmosphere of both poems present the themes of death and grief. In â€Å"Tropical Death† the mood is quite exotic and I, as a reader, could almost imagine a Caribbean woman saying these things. This was because it was written in a language that captures the Caribbean dialect, but I will go on to write more about this later on. Grace writes, â€Å"No quiet jerk tear wiping†. This is not ‘Standard English, emphasizing the Caribbean influence, and there is no punctuation throughout the piece. The mood is tropical, the writer talks about â€Å"heat† and â€Å"cool† and â€Å"shade† which suggests the temperature, making the reader feel as if we are there, in the Caribbean. The mood is also quite upbeat, with colourful words such as; â€Å"brilliant†, â€Å"blue sea dress† and â€Å"red eyed†. This vibrant text makes us think of the bright colours on the island. After â€Å"all the sleepless droning† the moo d softens, â€Å"her mothers sweet breast†, â€Å"cool bless†. These peaceful descriptions lower the tension levels to make the last couplet seem stronger. In â€Å"Mid Term Break† there is a noticeable change in atmosphere between stanza five and stanza six. In the first five stanzas the atmosphere is tense and cold as the â€Å"ambulance arrived† and the arrival of the corpse â€Å"stanched and bandaged†. The energy level of the poetic voice is low throughout these first five stanzas, like the poetic voice is tired and drowned from all that is going on. However, in the final few stanzas the atmosphere changes peaceful, â€Å"snowdrops†, â€Å"candles soothed†, â€Å"he lay†. These bring down the tension levels as we picture the calm, relaxed mood around the cot. Heaney uses pathos, â€Å"I met my father crying†. This emphasises the bleak tone of the poem, playing on the readers feelings. How the poems are written present the themes of death and grief. The poem â€Å"Tropical Death† has a refrain which is repeated at the start of every stanza (except for the fifth one). Having the same line every time we start a new paragraph of the poem helps us, as a reader, to be brought back to what the whole poem is about, as a constant reminder. This repetition is an eternal rhyme and its a connotation of death. It is also alliteration, a device Nichols uses throughout her poem. The refrain also stands out due to its stressed syllables, which are short and staccato vowel sounds. The ‘t and the ‘k letters make the beat hard and unappealing. Repetition is thought to originate from the call and response tradition of Africa; it could be a big part in her writing due to Grace Nichols background. The poem also hints at several lovely parts of death; â€Å"blue sea dress/ to wrap her neat†, â€Å"polite hearse†, â€Å"in the heart/ of her mothers sweet breast†, â€Å"in the shade/ of the sun leafs cool bless†, â€Å"in the bloom/ of her peoples bloodrest†. This tells me, as a reader, that â€Å"the fat black woman† awaits the end of her life with dignity, her head held high having fulfilled her planned life and is subsequently planning her own death for when it may arrive. The structure of â€Å"Tropical Death† is divided into five stanzas and one ending couplet. Stanza one, two, three and four all start with the line â€Å"the fat black woman want†. The fifth stanza doesnt start with this but then the couplet does, also the fourth and fifth stanzas are longer than the first, second and third. This could be to emphasise the final image more, by giving the reader a break from the refrain and also the length of the two stanzas before outline the short and snappiness of the ending couplet. This break is to not detract from the message and there is also no punctuation in the couplet, this is so the reader is left with a strong image. This image has been building up throughout the piece, â€Å"the fat black woman want/ a brilliant tropical death yes†. â€Å"Tropical Death† is written in a language that captures the Caribbean dialect. It uses some unfamiliar vocabulary, e.g. ‘hibiscus is a plant native to warm tropical regions; ‘blue sea dress is a traditional African dress. It creates as strong sense of the voice of the speaker. It clearly sets the poem in a culture other than that represented by ‘Standard English. By using a mixture of Standard English and a dialect form it emphasises a particular idea, in this poem the idea is of wanting to go back to her home country. This technique gives a sense of the dual ‘voice that the poet possesses. Nichols enjoys exploring these cultural differences: ‘I like working in both Standard English and Creole. I tend to want to fuse the two tongues because I come from a background where the tw o worlds were constantly interacting, though Creole was regarded, obviously, as the inferior of the colonial powers when I was growing up. In â€Å"Mid Term Break† the rhyme scheme is non-existent. I believe this is to make the tone of the piece more serious and grown up. It is written like an episode rather than a poem. This highlights the realist mood and atmosphere. The finishing couplet is more memorable as the middle is slower and bland. The rhyming couplet seems to sooth. Heaney writes, â€Å"No gaudy scars, the bumper knocked him clear/ A four foot box, a foot for every year†. This decreases the tension and affirms the ending of the peace. The dialect is Standard English, with punctuation. This helps us to imagine the poetic voice to live somewhere cold and unappealing because the language used is harsh and unwelcoming. How the poems are similar presents the themes of death and grief. Both poems finish with a punchy line, to leave the reader with an image to take with them. In â€Å"Tropical Death† this is the fact that the poetic voice wants to go back to her home country to die in a traditional way yet in â€Å"Mid Term Break† this is the fact that a boy has died young from a tragic accident. These final images conclude both poems strongly. Both poems have a similar layout, with regular stanzas and a final shorter stanza. Both poems overall talk about the same things, but â€Å"Tropical Death† discusses in a more up-beat, lively and natural sort of way- it is the natural order of life. Whereas, in Heaneys poem, it is written in a more dejected and sad kind of way. How the poems are different present the themes of death and grief. In Nichols poem she talks about the planning of her death whereas in Heaneys poem he talks about a boy who has died young- his life was cut tragically short, without any notice. Nichols is basically saying all that the boy in Heaneys poem had, she doesnt want. She says â€Å"not a cold sojourn/ in some North Europe far/forlorn†. That is exactly what the little boy in Heaneys poem got. Nichols says she doesnt want â€Å"a polite hearse† and yet thats what Heaneys poem has, â€Å"sorry for my trouble†, â€Å"whispers†. The â€Å"fat black woman† wants â€Å"some bawl†, â€Å"Sleepless droning† unlike the boy had in Heaneys poem, â€Å"coughed out tearless sighs†, â€Å"I was embarrassed†. All these things prove that everything Heaney describes in his poem is everything Nichols is saying she doesnt want; both poems sum up the cultural norms. Our culture is pr esented in Heaneys poem as cold, â€Å"snowdrops† with lots of secrecy, â€Å"whispers†, and this contrast greatly with Nichols culture which is described as lively and welcoming. The coldness and grayness hit us in Heaneys poem, â€Å"no gaudy scars† and white â€Å"snowdrops†. This is such a contrast from Nichols vivid and warm piece, â€Å"heat†, â€Å"tropical†. In â€Å"Mid Term Break† there is tension, â€Å"embarrassed†, there is forced politeness and secrecy. It is a hint that we dont have a welcoming culture, unlike Nichols culture, ours seems cold and behind doors, â€Å"a cold sojourn† as described in â€Å"Tropical Death†. In conclusion, these two poems present death and grief in two different ways- we hear the negativity of Heaneys traumatic experience, which completely contrasts with Nichols positive request to return to her homeland for her death.

Wednesday, November 13, 2019

Technologys Impact on Children With Communication Disorders Essay

Technology's Impact on Children With Communication Disorders â€Å"†¦If all of my possessions were taken from me with one exception, I would choose the power of communication, for by it I would regain all the rest. Daniel Webster† (Lloyd, Fuller, and Arvidson 1). Imagine that you were born one hundred years ago and as you grew, you never learned to talk, or at the very most, could only communicate in two or three word sentences. What would you do? How would you make your wishes known to those around you? Remember, this is one hundred years ago and you didn’t have computers or other augmentative devices to â€Å"talk† with. Perhaps you are able to use your hands to write, but often communication disorders are joined with other problems like Down syndrome, autism, or cerebral palsy, all of which make it more difficult to control your hands. Be thankful that you live in the twenty-first century, where computers can help communicate as well as teach children with these disorders how to survive within a communicating world. I will discuss the impact, effects, and Christian perspective of technology on communication disorders. Impact of technology on children with communication disorders A communication disorder is described as, â€Å"‘an impairment in the ability to receive, send, process, and comprehend concepts or verbal, nonverbal and graphic symbol systems [ASHA, 1993, p. 40]’† (Owens, Metz, and Haas 14). Several years ago, people with communication disorders could get therapy to learn how to talk if they were able, but there wasn’t much that could be done if it was physically impossible to say the speech sounds. This person would have to go through life trying to communicate by hand signals, writing, and maybe a few choice wo... ...Paul H. Brookes Publishing Co.; Baltimore, 1992. 175-202. Hjelmquist, Erland. â€Å"Form and Meaning in Alternative Language Development.† Augmentative and Alternative Communication. Whurr Publishers; London, 1999. 31-39. Lloyd, Lyle L.; Fuller, Donald R.; and Helen H. Arvidson. Augmentative and Alternative Communication. Allyn and Bacon; Boston, 1997. Nelson, Lauren I. And Julie J. Masterson. â€Å"Computer technology: Creative interfaces in service delivery. Topics in Lavguahe Disorders v19 n3, May 1999, 67-86. Owens, Robert E., jr.; Metz, Dale Evan; and Adelaide Haas. Introduction to Communication Disorders: A Life Span Perspective. Allyn and Bacon; Boston, 2000. Yorkston, Kathryn M.; Beukelman, David R.; Strand, Edythe A.; and Kathleen R. Bell. Management of Motor Speech Disorders in Children and Adults. Pro-Ed Publishers; Austin, Texas, 1999.

Monday, November 11, 2019

The Effect on the Cargo Molecules

The paper generally talks about the effect that the mutations have on the cargo molecules. The molecules are specifically those that contain proteins and are therefore referred to as the cargo proteins. The paper therefore looks into the nature of the effect on each of the cargo proteins and gives an analysis of the effect on the proteins which are apparently of the same class. .The paper also delves into the question of cargo selection which essentially involves an ER-derived vesicle and this culminated into the picking of Sec24p which has been found to be able to recognize the v-SNARE Bet1p. The research question that is being tested in the paper is the determination of the protein carriers that are well compatible and binds well with the Sec24p subunit. The hypothesis in this case is the fact that the compatible protein carriers were less affected by the mutations. The essential and the most vital experiment is that which involves the characterization mechanisms of the molecules of cargo recruitment through the Sec24p which is a subunit of the COPII coat. This usually involves the alanine scanning which is basically a mutagenesis approach towards the identification of the mutation characteristics of the Sec24p. This was regarded as pivotal since the data collected gave the suggestion gave multiple independent sites of recognition of cargo. The weakness of the experiment is on the fact that the control experiment consisted of the Sec24p that were sensitive to temperature. This is due to the fact that many of the Sec24p are responsive towards changes in temperature and therefore this isn't a foolproof method of determination of the needed types of the Sec24 which can be compatible to the cargo protein. If I was the one conducting the research then variables like temperature and the fact that some aspects which were compatible with the cargo proteins responded well to the changes in temperature would be done away with. These types of control experiments usually in most cases give the wrong picture and result altogether. The true experiment would therefore be more than that. This might involve the aspects as the solubility of the Sec 24 which was compatible with the protein cargo. This would be more sensible as this would be entirely truth with only a very slight margin for error as opposed to the initial case in which almost all the test subjects would react in an almost similar manner to the experiment and therefore leave a large gap for mistakes.

Saturday, November 9, 2019

Early Life Theories - Panspermia Theory

Early Life Theories - Panspermia Theory The origin of life on Earth is still somewhat of a mystery. Many different theories have been proposed, and there is no known consensus on which one is correct. Although the Primordial Soup Theory was proven to be most likely incorrect, other theories are still considered, such as hydrothermal vents and the Panspermia Theory. Panspermia: Seeds Everywhere The word Panspermia comes from the Greek language and means seeds everywhere. The seeds, in this case, would not only be the building blocks of life, such as amino acids and monosaccharides, but also small extremophile organisms. The theory states that these seeds were dispersed everywhere from outer space and most likely came from meteor impacts. It has been proven through meteor remnants and craters on Earth that early Earth endured innumerable meteor strikes due to a lack of an atmosphere that could burn the up upon entry. Greek Philosopher Anaxagoras This theory was actually first mentioned by Greek Philosopher Anaxagoras around 500 BC. The next mention of the idea that life came from outer space wasnt until the late 1700s when Benoit de Maillet described the seeds being rained down to the oceans from the heavens. It wasnt until later in the 1800s when the theory really started to pick up steam. Several scientists, including Lord Kelvin, implied that life came to Earth on stones from another world which began life on Earth. In 1973, Leslie Orgel and Nobel prize winner Francis Crick published the idea of directed panspermia, meaning an advanced life form sent life to Earth to fulfill a purpose. The Theory is Still Supported Today The Panspermia Theory is still supported today by several influential scientists, such as Stephen Hawking. This theory of early life is one of the reasons Hawking urges more space exploration. It is also a point of interest for many organizations trying to contact intelligent life on other planets. While it may be hard to imagine these hitchhikers of life riding along at top speed through outer space, it is actually something that happens quite often. Most proponents of the Panspermia hypothesis actually believe the precursors to life were what was actually brought to the surface of the earth on the high-speed meteors that were constantly striking the infant planet. These precursors, or building blocks, of life, are organic molecules that could be used to make the first very primitive cells. Certain types of carbohydrates and lipids would have been necessary to form life. Amino acids and parts of nucleic acids would also be necessary for life to form.   Meteors that fall to the earth today are always analyzed for these sorts of organic molecules as a clue to how the Panspermia hypothesis may have worked. Amino acids are common on these meteors that make it through todays atmosphere. Since amino acids are the building blocks of proteins, if they originally came to Earth on meteors, they could then congregate in the oceans to make simple proteins and enzymes that would be instrumental in putting together the first, very primitive, prokaryotic cells.

Wednesday, November 6, 2019

C.H. Sission essays

C.H. Sission essays -in 1993 was made a Companion of Honour for services to literature -Carcanet published all his poems, translations and prose writings -abandoned the writing of poetry at age of twenty -started again eight or nine years later on battleship off of Freetown -born on October 9, 1940 in Liverpool England -Winston Lennon was raised by mother, Julia, and Aunt Mimi -July 15, 1958 John's mother was killed in car accident/ affected John emotionally -alcohol and music became big part of his life -in late 1960 started the group The Beatles -in May 1968 John got married to Yoko Ono -in February 1972, FBI believed that John was only staying in country to upset the Republican National Convention -upset government more when he talked about peace and for an end to the Vietnam War -October 9, 1975 Yoko gives birth to son, Sean Taro Ono Lennon -December 8, 1980 John was shot and killed after coming out of his recording studio -James Paul McCartney was born on June 18, 1942 in Liverpool England -raised and educated at The Liverpool Institute -since 1990 Paul has traveled over 800,000 miles in concert through 22 countries -they set Guinness world record for largest stadium crowd of 184,000 in Rio de Janeiro -recently appointed Fellow of the Royal College of Music, the UK's highest musical award -relaxes by painting, sailing and songwriting -Paul and his wife Linda have been married for 28 years ...

Monday, November 4, 2019

Measures That Can Be Taken By Organization to Avoid Compulsory Essay

Measures That Can Be Taken By Organization to Avoid Compulsory Redundancy - Essay Example (Francis, 2001) At first, it is necessary to prepare a plan, reflecting strategy of carrying out redundancy, and the reasons for this measure. This plan is to be detailed and accurate and it should provide unity of managers' actions. Redundancy should not be selective or optional; it should be based on many objective factors, like skills or experience. Clear and objective criteria of selection demonstrate that the process is clear and all the employees have equal rights and position. (Burr, 1991) It is necessary to remember that such factor as past productivity of each employee is not objective. It may be regarded as beneficial for the company, but the result will be based upon appraisal of past performance that might have been carried out incorrectly throughout the company. (Ogden, 2004) It is known that the case of redundancy is one of the most painful events that may be experienced by the worker. Redundancy announcement inevitably affects his moral condition, work-related behavior, productivity and individual motivation. It is known Popular methods applied to avoid redundancy It is known that compulsory redundancy is one of possible measures taken in case business faces various problems. Of course, the company should observe and consider all measures that could resolve these problems, that could change business concept and that all causes of competitiveness loss were examined. "Failing to address workforce issues and driving the company into bankruptcy thus losing all jobs does not make sense". (Benyon, p. 14) There are some strategies that are regarded as the alternatives to compulsory redundancy. The specialists provide for the following list of these strategies: Natural wastage is non-hiring new workers in case old employees retire or leave the company, thus, reducing the number of employees. It can be effective where reductions are required across the entire workforce and over a prolonged period. Drawbacks include, the most able leave, attracting new talent causes resentment and turnover continues after achieving the desired workforce level. Stopping overtime - can be effective if it has become part of normal working practice. Drawbacks include, the differing impact on workforce groups and the subsequent difficulty in getting exceptional work requirements met. Early retirement measures - offer early retirement to volunteers. Drawbacks include the loss of some of the most experienced staff. Terminating temporary contracts - can be relatively quick to implement . Drawbacks can include insecurity for some workers, loss of supplier confidence and contractual penalties. Retraining or redeployment - this should always be explored in depth. It is more cost effective than compensation, recruitment and induction costs." Internal recruitment Recruitment freeze (Edwards, p. 50) Internal recruitment Internal recruitment is described as the situation "when a business recruits one of their current employees for another job within the business. For example, a person working on the cash desk of a shop might

Saturday, November 2, 2019

Applications of laser technology Essay Example | Topics and Well Written Essays - 2500 words

Applications of laser technology - Essay Example This device has undergone centuries of modifications and up gradations to receive its current state. The term laser is actually an acronym, meaning (L) Light (A) Amplification by (S) Stimulated (E) Emission of (R) Radiation. It is a device which emits light with certain properties that makes it so important for various processes. It stimulates light, which is part of the natural electromagnetic spectrum. The light emitted by a laser device has certain properties which differentiates it from normal light emissions. The light emitted by a laser is monochromatic, that is its wavelength is extremely pure and coherent as well. The light waves emitted by the device are all in a single phase and diverge to a negligible extent. When the beam is focused on a particular point, it exceeds the brightness of the sun thus allowing it to be applicable in several significant procedures. It has taken several procedures and advancements for laser devices to reach their current status. The first actual laser was developed by a well renowned scientist Theodor Maiman who worked at the Hughes Research Laboratory. The first laser he developed was only a level 3 laser developed by a Ruby rod silvered at both ends. However, the working principles had already been derived by Albert Einstein centuries ago with the help of Plank’s laws of radiation. The working principles had been further upgraded by scientists such as Charles H. Townes who had developed a predecessor of Lasers, known as Masers which were developed by Microwaves (Galvana, 2002, p.286). With the development of lasers through time, it has been updated into several hundreds of forms. The various significant types of lasers mainly include diode-pumped solid-state (DPSS) lasers, helium neon lasers, air cooled ion lasers, and semi-conductor diode lasers etc. have gained particular significance in recent years of scientific development. The application of these lasers is the biggest aspect to be considered. Medical Applic ations of Lasers Due to further development of science and the adjustment of lasers according to the requirement of the procedure, scientists have put lasers in use of many vital medical processes. Due to its precise, pure and accurate nature surgeries have become even further accurate and authentic. There are several procedures that include lasers as the most vital part of the entire process. The application of laser in medical processes has provided a special breakthrough in the field of optics. LASIK is an extremely important procedure that has been developed for the correction of a person’s cornea in order to cure his eye sight. LASIK stands for Laser in Situ Keratomileusis and has become one of the most renowned processes in modern times. This medical procedure basically consists of three steps. Firstly, the measurement of the cornea is noted which will be extremely important in reshaping the cornea via laser. Then the patient is sedated and his eye lids are held still w ith the help of a scalpel. Then with the help of the laser, which has a high pulse to pulse stability and intensity, the cornea is changed back to its stable shape. Recent advancements have been made which reduces the chance of any error due to eye movement by the reduction of the time required for the procedure (Thyagarajan and Ghatak, 2010, p.471). The use of lasers has also proved extremely vital in case of