Attica Correctional Facility Research Paper Example | Topics and Well Written Essays - 750 words

Attica Correctional Facility - Research Paper Example The Attica Correctional Facility maintains a large industrial operation producing a variety of textile items and metal products. There is also a large program of vocational and academic education. In addition, it maintains extensive programs in family service, mental health and youth assistance. Authors of the Prison Monitoring Report: Attica also stated that they were left with both positive and negative impressions about the facility. While some programs provide beneficial and productive opportunities for inmates to gain skills and confront difficult challenges, they were struck by a widespread sense of fear and intimidation among the inmates. Reports of staff physically abusing inmates and retaliation by officers against inmates who file complains about staff were extensive. Although inmates had positive impressions about Superintendent James Conway and his administration, they reported that he was unable to halt the pervasive violence and abuse by the officers. The four-day riot at the Attica Correctional Facility was reported by History.com as the bloodiest prison insurrection in US History. It was reported that on September 9, 1971 a group of inmates at the facility assaulted a prison guard and began rioting. They took prison employees hostage and gained control of portions of the facility. After which, negotiations between inmates and prison officials followed. The inmates demanded better living conditions at the overcrowded prison. However, an article on the American Express website reported some events essential to validating the purpose of the riot. It reported that inmates who were predominantly African American and Puerto Ricans were incensed at the deteriorating living conditions-among them, the fact that they were only allowed to shower once per week and were allowed one roll of toilet paper per month. Overcrowding had also

540 Week 5 Questions Essay Example for Free

540 Week 5 Questions Essay How does labeling cause deviance? What is the difference between primary and secondary deviance?   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   According to the labeling theory that was developed and popularized by Howard S. Becker in conjunction with Frank Tannenbaum, the behavior of society to categorize persons into specific groups based on society’s perceptions about such people leads to deviance. As per this theory, society invents, selects, and manipulates the convictions that negatively view certain behaviors before placing the supposedly deviant people into such categories. The deviant person is thus regarded as being ethically inferior. Afterwards, deviants internalize such society-ascribed identities before ultimately beginning to act as per a certain label (Stark, 2007). Deviants then assume unexpected behaviors in a bid to obey the rules of the assigned label.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Primary deviance is evident when deviance demonstrates itself before society categorizes such behavior as constituting deviance. In addition, it is the deviance that is placed onto an individual via the acts of reporting or confession. Conversely, secondary deviance exhibits itself after one has committed a societal wrong, has attracted societal reaction by being categorized as a deviant, and has internalized the deviance. The deviant then adopts the behavior that made them to be classified as deviants. What are some examples of master status not in the text? What are traits associated with them? How do those assumed traits affect our perceptions of people with that status?   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Some illustrations of master statuses include being unemployed, ethnicity, religion, and education. These master statuses have certain traits that are usually associated with them (Macionis, 2005). For instance, the unemployed master status has the common traits of always being in need of money, demonstrating anxiety, and being unhappy. Conversely, the ethnicity orientation master status is characterized by a shared heritage, common language, shared culture, as well as a shared ancestry. On the other hand, the education master status has the characteristics of being knowledgeable, having critical and analytical skills, and being free of common biases found among uneducated persons. In contrast, the religion master status has the traits of common beliefs, common deities, as well as shared religious practices.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The aforementioned traits lead society into having specific views about people depicting such statuses. For example, the characteristic of being knowledgeable among people with the education master status makes society to have respect for such people. Conversely, the needy trait among those exhibiting the master status of being unemployed makes society to view such people as being more likely to trouble society while begging for alms. What are decision-making types used by rational choice theory? How do these decisions apply to crime?   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Two of the major decision-making types in rational choice theory include indifference and strict preference. These preference types have relationships with crime, whereby criminals apply them with regard to whether or not to engage in criminal behavior (Fernandez-Huerga, 2008). For example, in relation to strict preference, whereby a person demonstrates a preference for B to A, a criminal has the absolute choice of either committing a crime or not. The offender thus makes a clear choice to either commit an offense or desist from doing so. On the other hand, regarding the indifference type of preference, a criminal engages in unacceptable behavior not out of their own free and unbridled will, but rather as a result of prevailing circumstances. Since the offender does not demonstrate a clear inclination towards a certain action (of either enraging in lawbreaking acts or refraining from such an action), they do not prefer like one option or t he other. References Fernandez-Huerga (2008.) The economic behavior of human beings: The institutionalist post-Keynesian model. Journal of Economic Issues, 42, 3: 23-8. Macionis, J. J. (2005). Sociology, 10th Ed. Upper Saddle River, NJ: Pearson Education. Stark, R. (2007).  Sociology: Biological theories of deviance (Tenth edition). Belmont, CA. Thomson Wadsworth.

How the Pill Affects Your Body :: Birth Control Contraception Pregnancy Essays

How the Pill Affects Your Body Every night at 11 p.m., the alarm clock in 21-year-old Natacha’s* one-bedroom apartment goes off. It isn’t a signal to wake her up from a quick nap to write a paper or do some reading, but a reminder that it is time to take her birth control. As soon as it goes off her live-in boyfriend of three years, Julian, brings her a pill and a glass of water. â€Å"In the beginning Julian used to call me at 11 to remind me to take my pill,† said Natacha, who had a long distance relationship with him during the first two years they were dating. â€Å"Now he just brings it to me.† Natacha is just one of the many female students at Northeastern University who is currently taking the birth control pill. In a survey of 30 students, 56 percent indicated that they take the pill. â€Å"Oral contraception is the most common [contraceptive] among students,† said Leah McKinnon-Howe, a health care practitioner at Lane Health Center. â€Å"I write more prescriptions for the pill.† The birth control pill, which is used by over 16 million women nationwide, was approved by the Food and Drug Administration in 1960 and is available in 41 brands on the market. The pill comes in two different forms, combination pills and progestin-only pills. Although both are made form hormones that are naturally found in women’s bodies, the combination pill also contains estrogen, which is not found in the progestin-only pills. Combination pills prevent ovulation and thicken the cervical mucus that surrounds the egg, preventing the fusion of the egg and the sperm. Progestin-only pill also thicken the cervical mucus but usually don’t prevent ovulation. Estrogen and progestin are both steroids that are produced in the female body. Estrogen, the female sex hormone, is created by the ovaries, corpus luteum, and the placenta. It is responsible for the development of breasts and also controls the menstrual cycle. Progestin is also involved in the menstrual cycle. Produced f rom granulose cells, it is secreted during the second half of the menstrual cycle and assists in developing embryos if pregnancy occurs. According to McKinnon-Howe, there are many reasons why students choose to take the pill. â€Å"They usually take it for contraception, but some are not sexually active. They take it for dysmenorrheal, some for cycle regulation, or the improvement of acne† said McKinnon-Howe. The advantages that are linked to taking the birth control pill are numerous.

Explain how multi agency teams work together to support speech, language and communication. Essay

There are a number of professionals that come into contact with each other if a child has needs with speech, language and communication and require support from different areas. E.g. a social worker, SEN Officer, teacher and parent can work together to improve the life of a child or young person. They may come together to discuss a plan that is best for the child to progress effectively. Each child may have different professionals to tailor their individual needs. The people with specialist knowledge and skills will support the people that work with them on a daily basis and have regular meetings to remove barriers of achievement, agree strategies, provide training and identify, and sometimes provide resources. SENCO have the correct paper work in place and ensure appointments are up to date, this will make it easy to monitor development. This will help to co-ordinate with professionals who work with the child. The LEA decides between the school and external support services on how to support the child’s development and may arrange the intervention of a school action plus level to be provided. It also has a parent partnership so parents can be heard and understood with their views taken into account. Every child matters is a programme that covers all children in the school age 0-19. It has been set up so that schools and parents work together to give very child the best chance on life. It has a shared database of children containing information of every child so that all multi agencies, schools, police and voluntary groups can ensure the welfare of each child and can be assessed.

Buffalo ’66 (Directed by Vincent Gallo) Film Essay

Buffalo ‘66 (Directed by: Vincent Gallo) Buffalo ‘66 is Gallo’s ode to his childhood and hometown. Like most artists he writes from what he knows. Having moved to New York from an early age (around 17), for his directorial debut he went back to the city where he grew up, and even shot scenes in his real parents’ old house. Buffalo made him what he is, and still resonates deeply in him. He had enough emotional distance when he made the movie to be able to find the humor in it, but watching the movie it’s clear that his past still haunts him, â€Å"It’s an open wound†(1), as Roger Ebert describes it in his review. Spite, resentment, revenge and anger seem to fuel Gallo’s energy; they’re his motivation to create. He is infamous for his public antics, his idiosyncrasy and statements like â€Å"’I stopped painting in 1990 at the peak of my success just to deny people my beautiful paintings. And I did it out of spite.â₠¬â„¢Ã¢â‚¬  A one man army, nobody praises and hypes Gallo more than Gallo himself. He’s never short of bravado and macho, like a kid forever competing with everybody else to be the coolest, most hands-on and authentic. And yet in his art, his stories and songs, we see a fragile man, haunted by his past, broken by the hardships of love. He presents himself that way, his heart perennially broken and sad, looking for revenge or closure. He’s a bitter man, but he is sad in style, of course. His looks and sense of fashion and â€Å"cool† are integral to understanding what he does and where he is coming from. His cult of personality, gigantic ego and vanity inform his work a great deal; it’s his approach, what makes him different. Gallo is an artist that operates as an outsider, but looks like a rock star. He understands that to stand out, to be noticed, an artist has to create his own hype, his own legend; his persona is as much a creation as his work. Which is why he likes to keep people guessing, and building a mystery around him. Provoke people and they’ll pay attention, elaborate on your own past, make things up, and you’ll appear more interesting. Consider the scene in Buffalo ‘66 where Ben Gazzara’s character performs â€Å"Fools Rush In† for Layla (Christina Ricci). The voice we hear is actually an old recording of Vincent Gallo’s father singing the classic song. In 1998, after the release of the movie he told Village Voice journalist Jerry Talmer that he himself had recorded his father, praising his own engineering skills: â€Å"So 10 years ago,† says 36-year-old Vincent, â€Å"I’m drivin g across the country in a car with one hundred of my cassettes, and at the end of the B side of some punk-rock thing there’s this old, dirty, sun-baked tape, and I hear that â€Å"Fools Rush In† and I’m stunned at my father’s talent and my 13-year-old engineering skills. And that’s the inspiration for the whole movie†¦Ã¢â‚¬ (2) In 1992 though, he wrote an article for Sound Practices magazine where he tells a different story: â€Å"I remember my Grandma’s house. It was small and it had a smell, not a good smell or a bad smell just a certain smell. There was no TV, no radio – just this old wind up 78 machine with this big metal horn that had flowers painted on it. Underneath in a shelf, she had 9 records: three by Domenico Modugno- you know, the guy who wrote Volare, four Caruso records, and her two favorites – one by Dean Martin and one by my father singing â€Å"Fools Rush In†. Before my Pops went to prison, he was a nite club singer. He got to record one single.†(3) Wouldn’t he mention the fact that he recorded his father’s single at age 13 on an article for a DIY sound magazine if it was true? And if his grandmother was listening to it on vinyl, clearly it wasn’t a homemade recording. But even if he’s contrived, small minded and petty, he seems to be self aware enough to be able to not only talk about it straight, but to also make art out of it, and if a movie like Buffalo 66 ultimately works is because Gallo can find the humor in his own story and persona. He has to be poking fun at himself and anyone with his outrageous provocations and massive trolling. Just look at his website, where he offers himself for $50,000;(4) or his claims that he’s a republican, and that Bush is a great man. Through his work he can transcend himself and reach out to other people: â€Å"I’m clearly a small-minded person, with my own petty grievances. Hopefully, my work transcends my own petty grievances and small-minded nature. It’s best for me to remain small-minded on an emotional level and broad-minded on a conceptual level. It doesn’t matter whatever it is that makes me do my work. Neurosis, obsession, wanting people to like me, wanting my parents to feel bad for underrating me, making a lot of money, power, and social status, wanting girls to like me or just to meet one girl on a job. All of this doesn’t matter as long as the work that I do to achieve these small-minded needs is a lot more interesting than me and my reasons for making it.†(5) But if the starting point, the initial motivation to do art was revenge, he’s past that, he says: â€Å"One begins one’s adult life trying to conquer the voices and the demons and the hang-ups of one’s childhood emotional life. At a certain point for me, I became actually interested in what I was doing to take this revenge. I became more interested in the activity and the result and the objects I was making out of these motivations so I became more preoccupied with what I was doing than what he was thinking and that happened gradually. At about the age of 30 I was finally more preoccupied with my work than with what my father thought of my work. At this point I have very little interest in proving him wrong, I am more interested in the work.†(6) He is an artist who identifies himself as a working man, a â€Å"hustler†; he doesn’t want to be seen as some delicate poet: â€Å"I don’t identify myself as an artist in that way, like a pre conceived concept of what it means to be an artist. That’s what a bunch of TV actors who finally get a movie job like to think of themselves. I’ve done so many different things. I’ve done a million different things for money. I’ve done a million things to have impact into culture. I’ve done a million things for love and approval and social status. So when I said ‘I hustle’ I was trying to describe the basic premise of what motivates me to do all these different things, and it’s certainly not poetic and anybody who tells you that it is for themselves is full of shit.† â€Å"I’m not a young poet. I’m a working person.†(6) The Buffalo shown in the movie is the one Gallo remembers, the one he describes in interviews. â€Å"It’s miserable. It’s a failed city living in a delusion of grandeur. It’s a regressive unambitious fat ass city with a bunch of real pricks who are controlling things like the newspaper and things like that. Some peop le are very charming there, and I’ve banged a lot of cute girls there, but I would say that it’s an unpleasant place and it certainly has had impact into my personality hang-ups and my personality struggles.†(6) This resentment and unresolved issues with his past are all over the film. Was he looking for closure by making it? Did he find it? One of the central themes of the movie is the relationship the main character Billy Brown has with his parents. They don’t think much of his son, football is more important to his mom than his kid. She regrets having Billy, she lost a game the day she had Billy. According to Gallo, the character of the father (played by Ben Gazzara) is just like his own father.(2) Even though there’s plenty of humor in the scenes involving the parents, it’s evident that Gallo holds a great deal of resentment towards them and his whole upbringing. What is unclear though is the way he resolves it, the way he deals with it. Why would Billy Brown bother going to the lengths of kidnapping a girl and taking her home to his parents to try to impress them, when they couldn’t care less. Nothing in the movie makes much sense if you try to rationalize it, because the story is more about emotions than reason. But that’s what makes it feel urgent and alive, and how the moments of humor and fantasy make sense. We don’t get to know the other, real side of the story. Gallo went back to his hometown to make this movie, shot scenes in his own childhood house and used an old recording of his father singing. How is his relationship with his real parents, what did they think of the movie, what was it like when Gallo came home shoot it, how did that affect their relationship? What about his old neighborhood, old acquaintances, how did that all play out, and how did that ultimately affect Gallo himself? These are all questions we cannot answer, and of course you don’t have to know all the details of an artist’s personal life to understand his oeuvre, but in cases like Gallo, life and art are so intermingled that you’re always aware that you’re only seeing half the picture. He has a problem with people seeing Buffalo ‘66 as an autobiographical movie, for he feels that it takes credit away from all the work he did in it (writer, director, composer, star): â€Å"I feel that when you or anyone else refers to that film as â€Å"autobiographical† what you are really doing is creating a sense or an idea that I didn’t really write the script. It sort of wrote itself. And since I am playing myself, I’m not really acting and since I’m not really acting and the script wrote itself then the film sort of directs itself. Well, it wasn’t autobiographical, it’s a real screenplay and a real performance and a real soundtrack.†(5) He might have a point, but as a viewer it’s very difficult to separate the character of Billy Brown from the persona of Vincent Gallo, especially if you know anything about him. Billy Brown is just like the Vincent Gallo you read in interviews: jumpy, never relaxed, easily offended, perpetually at war with everybody, never hesitates to throw threats and snark, brag about his many talents or dismiss the work of others. Except of course Billy Brown is a pathetic nobody and Vincent Gallo a model and multidisciplinary artist. His movies and art are confessional, but in a very capricious way, we are always reminded that he does things his way. Everybody knows that film auteurs are the ones that do what they want and are stubborn enough to get complete control, it’s just that Vincent Gallo makes really sure you are aware of this at all times. In 2004, around the time his second movie The Brown Bunny was released in America, Gallo told Ebert that he’s an entertainer: â€Å"Film has a purpose. It’s not art. Real art is an esoteric thing done by somebody without purpose in mind. I’ve done that in my life and I’m not doing that making movies. I’m an entertainer. I love all movies. I don’t divide them up into art films, indie films.†(7) But he makes movies for himself. About himself, by himself, for himself. The obvious proof being Promises Written in Water, his third feature. Premiered in 2010 at the Venice and Toronto film festivals, it has not been showed since, and Gallo says he has no plans to release it to the public, so that it is â€Å"allowed to rest in peace, and stored without being exposed to the dark energies from the public.†(8) He was invited to screen it this year at the Whitney Biennial in New York, but he didn’t bother to show up. His movies are made from his very specific point of view, always just his. It’s all about finding sympathy for him the lead. The world revolves around him, everything transformed by his view. His female characters are concepts, fantasies, vague and elusive; we never really get to know who they are. Christina Ricci’s character in Buffalo 66 is more than willing to cooperate with him from the beginning. He doesn’t hold a gun against her, doesn’t need to use much violence (except verbally) to persuade her. By the end of the movie it’s her that’s begging him to return. It’s like Billy Brown is so used to antagonizing with everybody that he doesn’t even know how to deal with someone who actually likes him. A self-professed perfectionist, he wants to control as much as possible in his movies, equaling his directorial app roach to the carefully constructed classic Hollywood musicals: â€Å"When I made the movie, in my mind I was making a classic musical. So when Ben Gazzara sings, or when Christina Ricci does her tap dance, or in the bedroom scene where we kiss, it’s choreography. Those are musical numbers like in those old Hollywood musicals.†(2) He insisted director of photography and camera operator Lance Acord that the film be shot on 35mm reversal stock, a very rare old type of film stock that created many problems during production. Gallo got the idea from an Italian jeans commercial he had previously worked on with Acord. â€Å"The director wanted the spot to look like an old print of Jean-Luc Godard’s 1965 film Pierrot Le Fou†, recalls Acord, â€Å"With Vincent as the Belmondo character. I chose to shoot with reversal to obtain that faded look you see in older prints, while still maintaining strong saturation in the primaries.†(9) The other key visual references for the look of the film were the NFL Films feature presentation of the 1969 Jets Vs. Colts championship game, and the look of old pictures, according to Acord, â€Å"the kind you might find in a suitcase under a table at the flea market. Some were nudes of someoneâ €™s girlfriend, probably lit with Photofloods and shot on Kodachrome. The girl was reclining on an avocado couch, against a brown curtain and a dull orange rug. There is a sincerity and purity in the crudeness of the technique that somehow makes work like that very revealing and powerful. We tried to bring some of that to the movie.† As for the NFL movie, apparently Gallo was taken by his father as a kid to see its production. It was shot on high-contrast reversal Video News film, and made a strong impression on Gallo. (9) The visual components of the film include the use of the picture-in-picture technique, which consists of a small window of footage superimposed over a larger window at the same time(11) (in the beginning of the movie, after Billy is released from prison, he lays on a bench in the street while the screen fills with small windows with different scenes that show us his time in prison, and later on as he sits on the table with his parents, complimentary windows appear a couple of times to show us painful moments from Billy’s childhood); the use of Japanese filmmaker Yazujiro Ozu’s â€Å"Tatami shots† (Christina Ricci’s car plates read â€Å"OZU†(12)), in which the camera is placed at a low height, at the eye level of a person kneeling on a tatami mat, so that the audience is on the same visual level as the characters sitting, to place the viewer right into whatever conversation is going on(11) (the dinner sequence with Billy, his parents and Christina Ricci sitting at the table); and the striking 3D-like virtual pan in the moment where Billy enters the strip club and imagines killing the owner and then turning the gun on himself. Lance Acord got the idea from French director Michel Gondry, who had employed a technique where â€Å"A circular still-camera array was simultaneously triggered, â€Å"freezing† the subject from multiple angles. The resulting frames were then sequentially morphed and animated to create a virtual pan and 3-D effect†. Instead of using still cameras, Accord used a movie camera to produce the stills, moving the camera around the actors as they stood still holding their positions. Blown-glass pieces resembling splashing red liquid where attached to Gallo’s head so that they resembled blood coming out of his head to help achieve the effect of a moment frozen in time.(9) Somewhere between John Cassavetes (or that school of 60s-70s American realism) and art films, Buffalo ‘66 can feel overcrowded with visual motifs and ideas, at times style overcoming substance, but the overall mood and tone of the film are well maintained. The emotions and the urgency of Billy Brown’s character (and Gallo’s performance) feel real enough to go beyond the pose. He even has enough perspective to be able to laugh at himself. Roger Ebert argues that the movie doesn’t offer a payoff, a real resolution. â€Å"Buffalo ‘66 isn’t really about endings, anyway. Endings are about conclusions and statements, and Gallo is obviously too much in turmoil about this material to organize it into a payoff.†(1) But the movie actually ends on a positive note; he’s opting to be optimistic, embracing the possibility of love. After envisioning a fatal ending to his story, he backs out and chooses a happy ending, and that is a resolution. Bibliography 1) Ebert, Roger. â€Å"Buffalo ‘66†. Review. Chicago Sun-Times (Chicago) 7 Aug. 1998. Print/ Online. http://rogerebert.suntimes.com/apps/pbcs.dll/article?AID=/19980807/REVIEWS/80807 0302/1023 2) Tallmer, Jerry. â€Å"Vincent Gallo and Buffalo ’66†. Interview with Vincent Gallo. New York City 1998. Online. http://www.siegelproductions.ca/filmfanatics/gallo.htm. 3) Gallo, Vincent. â€Å"Mono Mia†. Article. Sound Practices Magazine. Summer 1992. Print/Online. http://www.drowninginbrown.com/dib_sp.htm 4) Vincent Gallo’s website. http://www.vgmerchandise.com/store/home.php 5) Kaufman, Anthony. Vincent Gallo. Interview. Soma Magazine. November 2001. Print/ Online. http://www.vincentgallo.com/writing/AnthonyKaufman.html 6) Taylor, Lee. â€Å"The Cover Star: An Interview with Vincent Gallo†. Flux Magazine. UK, No.9, Oct/Nov 1998 Print/Online. http://www.galloappreciation.com/print/flux.html 7) Ebert, Roger. â€Å"The whole truth from Vincent Gallour†. Chicago Sun-Times (Chicago). August 29,2004. Print/ Online. http://www.galloappreciation.com/index2 .html 8) Lim, Dennis. â€Å"R.I.P. ‘Promises,’ It Was Nice Knowing You†. New York Times (New York Edition) June 8, 2012. Print/ Online. http://www.nytimes.com/2012/06/10/movies/vincent-gallo-keeps-promises-written-inwater-off-screens.html 9) Oppenheimer, Jean. â€Å"Playing a Risky Stock on Buffalo 66†. American Cinematographer. July 1998, Vol. 79 Issue 7, p32. Print/Online database Art Full Text (H.W. Wilson) 10) Video Glossary. Online. http://www.video-editing-made-easy.com/video-glossary-p.html 11) Criterion. â€Å"The Ozu Shot: Tokyo-ga and Late Spring† Criterion film essay. Online. http://www.criterion.com/current/posts/2257-the-ozu-shot-tokyo-ga-and-late-spring 12) Internet Movie Data Base. http://www.imdb.com/title/tt0118789/trivia

Quotes About the Joys of Winter

Quotes About the Joys of Winter Come winter and the world is covered with a white sheet of snow. Kids welcome winter by catching the first few snowflakes in their mouth. For adults, winter brings a slew of festivities like skiing, snowboarding, sled dog racing, and many others. And then there is Christmas. Christmas on a wintry December night brings families closer as they cozy up around a warm hearth. Revel in the joys of winter while you sip your ale and read these winter quotes. Pietro AretinoLet us love winter, for it is the spring of genius. George HerbertEvery mile is two in winter. Mignon McLaughlinSpring, summer, and fall fill us with hope; winter alone reminds us of the human condition. William BlakeIn seed time learn, in harvest teach, in winter enjoy. Edith SitwellWinter is the time for comfort, for good food and warmth, for the touch of a friendly hand and for a talk beside the fire: it is the time for home. Victor HugoWinter is on my head, but eternal spring is in my heart. William BradfordAnd for the season it was winter, and they that know the winters of that country know them to be sharp and violent, and subject to cruel and fierce storms. Boris PasternakIt snowed and snowed, the whole world over, Snow swept the world from end to end. A candle burned on the table; A candle burned. Virginia WoolfNever are voices so beautiful as on a winters evening, when dusk almost hides the body, and they seem to issue from nothingness with a note of intimacy seldom heard by day. Charles DickensLooking up, she showed him quite a young face, but one whose bloom and promise were all swept away as if the haggard winter should unnaturally kill the spring. Elizabeth BowenAutumn arrives in early morning, but spring at the close of a winter day. HeraclitusGod is day and night, winter and summer, war and peace, surfeit and hunger. Albert CamusIn the depth of winter, I finally learned that there was in me an invincible summer. Robert FrostYou cant get too much winter in the winter. Sinclair LewisWinter is not a season, it’s an occupation.

Spent Mushroom Waste Essays - Biotechnology, Ecological Restoration

Spent Mushroom Waste Essays - Biotechnology, Ecological Restoration Spent Mushroom Waste as a Media Replacement for Peat Moss in Kai-Lan (Brassica oleracea var. Alboglabra) Production , Spent mushroom waste (SMW), otherwise known as spent mushroom substrate (SMS) or spent mushroom compost (SMC), is the leftover after different flushes of mushrooms have been harvested [6]. Normally, at the end of each production cycle, spent (used) mushroom substrates are left abandoned or discarded. One of the major environmental problems in the mushroom producing countries remains the treatment and disposal of SMW [7]. About 5kg of SMW are produced for each kilogram of mushroom [8]. The SMW contains nutrients which could be used for the growth of plants. These materials are generally nontoxic to plants and therefore, could be employed as soil amendment for different crops [6]. The SMW is claimed to be a source of humus formation, and humus provides plant micronutrients, improves soil water holding capacity, soil aeration, and helps maintain soil structure [9]. The S MW is already used in horticulture as a component of potting soil mixes, soil amendment to improve grass in wetlands for remediation of contaminated water, stabilizing severely disturbed soils, bedding for animals, and control plant diseases. Apart from that, SMW can be successfully used as medium for vermiculture, in agriculture or landscape to enrich soils and as a matrix for bioremediation of contaminated soils [2]. If spent mushroom waste is used in proper proportion, it can act as a peat substitute in a soilless culture [10]. In Malaysia, mushroom has been grown since early 1930 in Penang [26]. With the increasing production of mushroom, the massive amount of unused spent mushroom waste is of a huge concern. Since information on the use of spent mushroom waste as soil amendment or part of soilless media is still scarce in Malaysia, this study was deemed necessary. This present study was, therefore, designed with an ultimate aim to determine the feasibility of the replacement of peat moss by spent mushroom waste and to evaluate the effects of spent mushroom waste alone and in combination with commercial peat moss on the growth of Kai-lan (Brassica oleracea var. Alboglabra), a popular leafy vegetable in Malaysia. Special emphasis was given towards the feasibility of total replacement of peat moss by spent mushroom waste. H. Sendi,1 M. T. M. Mohamed,2,3 M. P. Anwar,3,4 and H. M. Saud Volume 2013. Effect of Different Levels of Mushroom Waste (Agaricus bisporus) with or without Probiotic on Growth Performance, Carcass Characteristics, and Breast Meat Quality in Broiler Chickens , In mushroom production units, large amounts of damaged, tiny, and deformed mushrooms as waste are obtained. Because this waste has a nutritional value, after drying, it can be used in the diet of broiler chickens. Mushroom (Agaricus bisporus) belongs to the kingdom of Fungi, which are considered as an important source of bioactive compounds possessing a medicinal value (Breen, 1990). The use of mushroom in poultry diet enhances growth performance and reduces gastrointestinal weight in poultry (Guo, 2003). Daneshmand et al. (2011) reported that adding mushroom to broiler diet improves feed conversion ratio but not body weight gain. Mushroom also contains considerable amounts of oligosaccharides, which have beneficial effects on the growth performance of broiler chickens (Falaki et al., 2011). It seems that the mechanism of action of fungi is similar to that of probiotic because fungi possess medicinal properties that can improve gastrointestinal function, which is due to the presence of polysaccharide compounds in the fungi (Cummings and Macfarlane, 2002). Mazaheri A1, Shams Shargh M 1, Dastar B1 & Zerehdaran S2 , 2014. Characterization of xylanase from Lentinus edodes M290 cultured on waste mushroom logs , Extracellular enzymes from Lentinus edodes M290 on normal woods (Quercus mongolica) and waste logs from oak mushroom production were comparatively investigated. Endoglucanase, cellobiohydrolase, beta-glucosidase, and xylanase activities were higher on waste mushroom logs than on normal woods after L. edodes M290 inoculation. Xylanase activity was especially different, with a three times higher activity on waste mushroom logs. When the waste mushroom logs were used as acarbon source, a new 35 kDa protein appeared. After the purification, the optimal pH and temperature for xylanase activity were determined to be 4.0 and 50 degrees C, respectively. More than 50% of the optimal xylanase activity was

6 Ways to Use the Preposition Di in Italian

6 Ways to Use the Preposition Di in Italian While students are often taught in classrooms that the preposition â€Å"di† simply means â€Å"of†, the truth is a lot more complicated. In fact, the small, unassuming â€Å"di† can actually mean: OfFromAboutByThan 6 Common Ways to Use Di in Italian Below you’ll find the various ways that it’s used along with some examples to help you clarify how you can use it in conversation, too. 1. To Show Possession È il libro di Maria. - It’s Marias book.La nonna della mia ragazza à ¨ qua. - My girlfriend’s grandmother is here.Vado al negozio di Giovanni. - I’m going to Giovanni’s shop. â€Å"Di† can also be used to talk about creative possession in terms of the authors of books or the director of movies, like: Ho letto i libri di Rossana Campo. - I’ve read Rossana Campo’s books.Oggi leggeremo la Divina Commedia di Dante. - Today we’re going to read Dante’s Divina Commedia. 2.  To Describe What an Object Is Made Of Il tavolo di legno - Wooden tableLa spada di metallo - Metal knifeLa medaglia di bronzo - Bronze medal Note that if a material is more precious in nature, like â€Å"il marmo - marble†, then you may also use the preposition â€Å"in†. Una statua in marmo - A marble statueUna collana in oro zecchino - A pure gold necklace 3.  To Show Origin Using the Verb Essere di Nome di Citt (Name of the City) Elisa à ¨ di Napoli. - Elisa is from Napoli.Maurizio à ¨ di Prato. - Maurizio is from Prato.I Rossi sono di Catania. - The Rossis are from Catania.Sono di Portland. - I’m from Portland. 4. To Be Used With Certain Verbs Decidere di (fare qualcosa) - To decide to (do something)Avere bisogno di (fare qualcosa) - To need to (do something)Finire di (fare qualcosa) - To finish (doing something)Accorgersi di (qualcosa) - To notice (something)Innamorarsi di (qualcuno) - To be in love with (someone)Vergognarsi di (qualcosa) - To be ashamed by (something) This is not an exhaustive list of all of the verbs that are paired with the preposition â€Å"di†, but it does give you a taste of common ones. 5.  To Be Used in Fixed Phrases Di sera - During the eveningDi notte - At nightDestate - During/In the summerUn uomo di mezza et - A middle-aged manTassa di soggiorno - Visitor tax 6. To Make Comparisons Lucia à ¨ pià ¹ alta di Marco. - Lucia is taller than Marco.La mia macchina à ¨ pià ¹ bella della tua. - My car is more beautiful than yours.Susan riesce a parlare l’italiano meglio di suo marito. - Susan is able to speak Italian better than her husband. Other Common Usages of Di in Italian Di is used in a couple of other scenarios as well. To give your shoe size Porto il 39 di scarpe. - I wear size 39 shoes. To specify measurements Vorrei 400 grammi di spinaci. - I would like 400 grams of spinach. While it might seem intimidating to realize there is a ton to learn around just one preposition, take comfort in the fact that nobody learns how to use â€Å"di†, or any pieces of the Italian language, overnight. Each student will pick up a little here and little there and over time, knowledge will accumulate, so don’t feel pressured to memorize everything right now. As the Italians say, piano, piano (bit by bit).

Identifying a problem Assignment Example | Topics and Well Written Essays - 1000 words

Identifying a problem - Assignment Example According to various research based articles that describes qualitative, descriptive as well as longitudinal analysis of obesity problem, the major causes of obesity include heavy smoking, poor eating habits and lack of body weight management strategies (Marchiondo, 2014). A number of statistical information also indicates that obesity is one of the leading disorders resulting into many death cases in many communities in the United States (Weiss, Weisser, & Salario, 2014). This is due to the fact that, one of the major problems affecting older nurses currently is the problem of obesity. Despite this, there are various interventions that can help in reducing the problem among the nurses (Marchiondo, 2014). A number of research studies also indicate that nurse’s proper regular exercise and healthy living lifestyle practices are very effective in controlling, reducing as well as preventing obesity and overweight cases among patients (Marchiondo, 2014). In that sense, those who involve in regular exercise are less likely to be affected by overweight as compared to those who lacked the motivation to involve in regular exercises and healthy living styles (Marchiondo, 2014). It is also important that those who are affected by obesity to involve in proper sleeping habits as well as healthy eating habits reduce the chances of obesity and overweight among them (Newman, 2009). Therefore, this paper will mainly discuss the problem of obesity increase and overweight challenges in various clinical conditions and environments in health care system industry in United States. The paper will also provide various impacts of obesity in relation to patient’s health care safety system. Finally, the paper will discuss a number of solutions that can be used to reduce the problem of obesity among health workers such as nurses in clinical institutions in the United States. The problem of obesity and overweight mainly originates from poor healthy habits resulting

Bolder Family Essay Example | Topics and Well Written Essays - 1250 words

Bolder Family - Essay Example Motive should be to focus on the changes in the structure and functioning of the family so that family remains together and with a strong bonding. Abusing parents are responsible for the inappropriate sexual behavior. Therefore, necessity of therapy arises encompassing a programmatic component that addresses the restructuring of the family system. It is based on the wishes of the family, the desires of the child victim and the view of the therapist for treatability of the family reducing traumas and a better chance for change when all are involved with the therapy. In the present case, when evaluation was made pertaining to the factors contributing to the family's vulnerability to incest, precipitating events or situations typically precede an abusive episode and lack of coping mechanism. The family needs an intense therapy. For the situation presented in the study, biggest intervention would be to begin the session with apology. This is a therapeutic ritual which involves many weeks of planning and preparation on the part of the family and which has proven to have a profound impact on the course of the therapy. In the present situation, mother (Linda) was sexually abused by her father during her teens. This may explain her incest alluded to during this session. This has probably paved the way to develop distrust and hatered in her sex- life. She requires an Individual therapy along with the Couple therapy to overcome her fear and to develop trust and faith in her spouse (Mark). It is this trust that will help her overcome her bad memories of childhood and the paranoid behavior towards her daughter (Ashley). It is imperative for her to treat her daughter as a friend to be close to her and to share her feelings. She can emerge as a sensible guide for her and can protect her from the forthcoming events in future. It is not clear in the study who has taken the pictures the girl's father or her boyfriend There are a number of elements providing a multi-generational view in understanding problems. The notion that the problem (sexual abuse/ taking nude pictures of daughter) is symptomatic of a dysfunctional family. It is the portray of a psychologically disturbed nuclear family because every member of the family contributes to the development and maintenance of the problem and the belief that the problem (symptom) may not in itself have significance but rather have a meaning within the family which is not readily apparent in the behavior e.g. sexual abuse of daughter as a tension-reduction mechanism or as a means of displacing feelings of isolation when the legal- sexual partner (wife) is not supportive. Allegations of sexual abuse cannot be made on Mark as there is no evidence that he has abused her daughter. Therapy is imperative for both Linda and Mark. For Linda, a cognitive developmental perspective is essential (woman, sexually abused as child and whose daughter is also sexually abused). It discusses ways in which the development of cognitive self-understanding can by stymied by childhood sexual abuse and how this, in turn, can affect a woman's ability to parent her children. Linda must take full advantage of psychotherapy along with the couple therapy, sexual therapy, family therapy and individual therapy at the age of 43 when physiological changes in female's body start appearing. It is the responsibility of Mark to learn from his parents by seeing them as an ideal for deep family bonding and share

Summary of Syllables and Moras in Arabic Essay Example | Topics and Well Written Essays - 1250 words

Summary of Syllables and Moras in Arabic - Essay Example It also comes in the Hijazidialects of Central Arabia, and the dialects of Eastern Libya, and two groups of Egyptian dialects, spoken in the Easternmost part ofthe Delta, and in Upper Egypt approximately to Asyut.. According to the table above, there are some of the cross-dialectal generalizations noticed. In phrase final CC- clusters, the VC- dialect either permit no –CC clusters (kalib,katabit) or permit them only with falling sosnority (kalb, katabit). Geminates often feature in the class of permissible initial CC- clusters (Kiparsky, 2003). Most often arising from assimilation, initial geminates occur only in VC- dialects. They can be resolved by epenthesis in the same way as other onset clusters, e.g. /l-landan/ llandan, ?illandan `to London, /l-ˇcaay/ ˇc-ˇcaay`the tea. Medial -CCC- clusters are broken up as -CiCC- in VC-dialects. \Metathesis" of medial -CCiC- to -CiCC- occurs only in VC-dialects (column D), e.g. /yi-ktib-u/ yikitbu `they write. CV-dialects always retain -CCiC- (yiktibu). High vowel deletion occurs after geminates only in the VC- dialects (column E).e.g. /y-kallim-u/ (y)ikal(l)mu `they talk to someone, /y-sakkir-u/ (y)isak(k)ru, `they shut, /y-Qallim-u/ (y)iQal(l)mu `they teach. Former theoretical literature has settled on issues of divergent ways of resolving consonant clusters by epenthesis, and the issue of cyclinity and opacity. In a variation on this approach, Broselow 1992 claimed that stray consonants link via Moras in VC-dialects. A rather different approach got initiated by Itˆo 1986, 1989, and further developed by Farwaneh 1995 (Kiparsky, 2003). They suggested that VC-dialects syllabify right-to-left. Mester and Padgett 1994 noted that this processual formulation could translate into constraint-based terms by means of alignment constraints. In the VC- dialects license, the

Investments in Computer Integrated Manufacturing Technology Essay

Investments in Computer Integrated Manufacturing Technology - Essay Example By thoroughly realizing and examining these questions that need to be addressed, then we will be able to come to a much more informed and understanding viewpoint on this subject matter at hand, and as well we will be able to thus come up with new and innovative strategies in regards to what methods and means should be taken in order to put a more positive spin on this matter overall. This is what will be dissertated in the following. There are truly many different benefits when we speak of the term CIM (computer-integrated manufacturing) issues, and what CIM really is needs to be properly understood before any further measures can be taken in this regards. In all actuality, CIM is "a manufacturing philosophy in which the functions for the organization, from product definition to the disposition of the final product, are achieved using computer, communication, and information technologies" (Wikipedia, 2007). There are basically three different components that are considered and known as being essential in regards to the implementation of flexible design and manufacturing in this regards, and this includes that of the following three components: the means for data storage, retrieval, manipulation and presentation; the mechanisms by which to sense state and modify substance; and lastly, the methodologies by which to unite them. The CIM phase is the phase which is "used to describe the complete automation of a manufacturing plant, with all processes functioning under computer control and digital information tying them together" (Rockford Consulting Group, 1999). Basically then the CIM phase is without a doubt one of the most crucial, and there are quite obviously many different benefits that are gained from CIM overall. Why Might DCF Methods not Take These Benefits Into Consideration When Evaluating CIM Investments There are actually again quite a few answers when it comes to the reasoning as to why DCF methods may not take the benefits that are concluded as being from CIM processes into consideration when they are evaluating CIM investments; first we must understand what the DCF really is, in order to understand better. The DCF (discounted cash flow) is a means in this regards which uses certain methods of analysis which have both in the past and recently come under certain criticism. It really began in the 1980s when the use of these DCF methods began coming under this criticism, and in particular they were found to be especially deficient when they were being used to evaluate investments in CIM technologies, as many critics claimed and pressed to argue the fact that these DCF methods of analys

Social and Cultural Factors Affecting Early Year's Education Provision Essay

Social and Cultural Factors Affecting Early Year's Education Provision in UK - Essay Example In practice, United Kingdom’s education system has a holistic purpose. United Kingdom’s education curriculum states that education is a conventional process in which the society intentionally channels its amassed dexterity, skills, knowledge, values and customs from one coeval to the other. Education is one of the fundamental units for an individual’s development and immiseration reduction. For the child to learn effectively, there are various factors that need to be weighed and evaluated (Hodgeson & Spours, 2008, p. 12). Children surrounded by a strong learning environment that is supportive and informative improve on their educational improvement. When considering the role of education and the desired goal and the result, it is necessary to observe where the current education system stands and the effects that have impacted upon it (Hodgeson & Spours, 2008, p. 20). Students exposed to underprivileged, and poor educational surrounding are at a high peril of a ne gative learning effect. United Kingdom has distinct metropolitan boroughs. Each borough has a different social set up. This paper will focus on Barking and Dagenham borough. The fact that children are particularly vulnerable makes early childhood education accomplishment a rough and tough experience. This is because there are social, cultural and economic factors that affect the provision of early childhood education. ... In adapting to the environment, the child assimilates and accommodates the new experiences within her or himself. Social factors are the elements within the society or social environment (Pugh & Duffy, 2006, p. 25). These elements include family, locality, political system, mobility rate and the child’s relations. Barking and Dagenham borough has a high number of educational institutions and a high number of learned and affluent adults. It is one of the most developing metropolitan boroughs in the region. Barking and Dagenham borough consists of affluent families and learned adults. A family is a social unit where related people live together. It can either affect early year’s education of a child positively or negatively (Pugh & Duffy, 2006, p. 30). Relatively, a parent’s education will affect the child’s education. An affluent parent has a high consideration for education and sets academic goals for the child. The educated parent has a higher access to e ducational resources for the child. A child with either one of the parents as a doctor or an engineer is motivated to attain a higher education level than the parent (Pugh & Duffy, 2006, p. 38). A community with educated and learned parents, such as Barking and Dagenham community will have a higher demand for education. From this fact, we can conclude that the parent's level of education in Barking and Dagenham determines a child’s early education provision in a given society or community. The family environment affects a child’s education (Pugh & Duffy, 2006, p. 45). From various studies conducted by the not-for-profit organizations across all the boroughs, most of families are peaceful, and cases of family violence are minimal. A peaceful

Investments in Computer Integrated Manufacturing Technology Essay

Investments in Computer Integrated Manufacturing Technology - Essay Example By thoroughly realizing and examining these questions that need to be addressed, then we will be able to come to a much more informed and understanding viewpoint on this subject matter at hand, and as well we will be able to thus come up with new and innovative strategies in regards to what methods and means should be taken in order to put a more positive spin on this matter overall. This is what will be dissertated in the following. There are truly many different benefits when we speak of the term CIM (computer-integrated manufacturing) issues, and what CIM really is needs to be properly understood before any further measures can be taken in this regards. In all actuality, CIM is "a manufacturing philosophy in which the functions for the organization, from product definition to the disposition of the final product, are achieved using computer, communication, and information technologies" (Wikipedia, 2007). There are basically three different components that are considered and known as being essential in regards to the implementation of flexible design and manufacturing in this regards, and this includes that of the following three components: the means for data storage, retrieval, manipulation and presentation; the mechanisms by which to sense state and modify substance; and lastly, the methodologies by which to unite them. The CIM phase is the phase which is "used to describe the complete automation of a manufacturing plant, with all processes functioning under computer control and digital information tying them together" (Rockford Consulting Group, 1999). Basically then the CIM phase is without a doubt one of the most crucial, and there are quite obviously many different benefits that are gained from CIM overall. Why Might DCF Methods not Take These Benefits Into Consideration When Evaluating CIM Investments There are actually again quite a few answers when it comes to the reasoning as to why DCF methods may not take the benefits that are concluded as being from CIM processes into consideration when they are evaluating CIM investments; first we must understand what the DCF really is, in order to understand better. The DCF (discounted cash flow) is a means in this regards which uses certain methods of analysis which have both in the past and recently come under certain criticism. It really began in the 1980s when the use of these DCF methods began coming under this criticism, and in particular they were found to be especially deficient when they were being used to evaluate investments in CIM technologies, as many critics claimed and pressed to argue the fact that these DCF methods of analys

Climate Change Research Paper Example | Topics and Well Written Essays - 1000 words

Climate Change - Research Paper Example Nevertheless, the changes in the climatic conditions have affected the scientific curiosity, whereby they are no longer considered an environmental and regulatory concern. Therefore, climate change is considered an overriding environmental issue, whereby it has posed a formidable challenge to the environmental regulators. On the other hand, it is a growing concern in terms of economic, heath security and other dimensions. The changing climate pattern are threatening the productions of food due to impulsiveness of rain, rising sea levels that are contaminating the fresh water reserves and increasing the risk of flooding and high temperate the environment, resulting to increase of vermin and ailments. Background Issues related to climate change are deteriorating, whereby there is a continued loss of ice from the glaciers resulting two years with the ice-free passage through Canada’s Arctic island and increasing the rate of ice loss from the ice sheet in Greenland Antarctica (The World Bank, 1). The warm water is combining with the thermal expansion, whereby occupying a higher volume compared to cold water. Moreover, the melting ice sheet and glaciers are resulting to high rates and ultimate extension of sea levels in a way that outstrips the anticipation in the resent global scientific assessment. On the other hand, there is significant evidence justifying the significance of tripping points, resulting to irreversible changes in the ecosystem and planetary climate system. In fact, the ecosystem is considered places like diverse Amazon rain forest and Arctic tundra, which may reach the threshold of the dramatic changes in the process of drying and warming. Therefore, this is making the mountain glaciers are in startling draw back and downstream effects related to reduction of water supply during the dry periods of the year. This will be the implications, which will affect the transcend generations while the climate feedback systems and collective environmen tal effects will be building across the Earth systems in a way that demonstrates the behaviors that are not expected. There is a possibility for runaway greenhouse warming, which is real, and the climatic changes are being avoided through the transformation based on the hydrocarbon energy system that is rationally initiating. The transformation has to be adequately financed in order to adopt the transformation program in a way that prevents the disasters. There are tools that can be applied in dealing with the problem, though they must be applied in an aggressive and effective way. Therefore, in order to address climate changes, there is a need to cooperate with other nations to implement policies that mitigate environmental pollution. Initiatives for dealing with Climate Changes There are initiatives by the World Bank Group for supporting the developing countries through a contribution to a global solution, and designing an approach based on the needs these countries. This effort i s reinforcing and developing a partnership of the climatic change, the members of the government and other organizations. There are other plans that have been developed in order to invest on cleaning energy in developing countries, through cooperation with other international financial institutions. A scale of investment has been established by the clean energy investment framework based on the needs of the countries related to accessibility of energy. In this case, this case assists in transitioning to a subordinate carbon development alleyway and

The Behaving Brain Essay Example for Free

The Behaving Brain Essay The Video begins by explaining what we learned in class on Thursday about how the brain is made up of and how it works. It explained that a message will travel down axon then the message travels into the dendrites that release the message into the synapse. The brain becomes the most complex thing in the universe because it controls so many different things in the human body. It regulates our metabolism, temperature and respiration. It also enables us to learn, remember and decide. The video then moved on to talking about a new breed of scientists called neuroscientists. They are guided my the assumption that everything in the brain can be explained by biological or chemical events taking place within it either through out the entire brain or a region within. It went on to explain certain parts of the brain such as the brain stem, which controls life support in the body. The cerebellum that controls body movement and the limbic system which maintains the bodies inside workings and controls emotions. Ways of approaching the study of the brain is with brain imaging, which can provide researchers with actual pictures of the brains inner workings. The best way to study the brain is to record the brains electrical activity using a EEG machine. E. Roy John practices neurometrics. A way of recorded electrical activity of a patient and comparing it with a recording of normal brain activity. It enables you to see if any certain person has a mental or emotional disease such as depression or alcoholism. Some researchers study the brain chemically. Joseph Martinez focuses on chemicals that promote learning and memory. He tries to coax the brain to remember or in some cases forget things by introducing certain chemicals into the body. This research is being practiced in search for a cure for Alzheimers disease. The last section of the video was on a study of patients with Amnesia. Mieke Vertaellie works with patients in helping them recover and build new memories of which have been forgotten . Her patients are given word to remember to the best of there ability then try to recite what words they remembered. Patients with Amnesia usually can remember memories or information 10 years back but are unable to remember anything more recent. I found the research experiment Joseph Martinez was using with rats to be very interesting. Training a rat in maze to find food by following a certain track in the maze. After the rat had been trained to find the food Martinez introducing a chemical causing the rat to forget its training and wasnt able to find the food. I thought that was a great step in finding a cure for Alzheimers disease. But understanding the brain seems to be an ongoing and maybe never ending search to understand it. Its amazing to think a brain weighing 3 lbs is capable of being able to know more than any computer is a big thought to wrap your head around. I found the most interesting research in the video to be the chemical research. So much can be controlled with the chemicals in the brain. pain, happiness, depression, motor control is all controlled by the brain. Introducing more or less of a neurotransmitter can benefit humans in hundreds of ways.

Information System For Caterpillar Information Technology Essay

Information System For Caterpillar Information Technology Essay Information is a vital to running a business today, hence the needs to control and utilise information has been developed rapidly in order to gain a competitive advantage. Information system is a useful general term which used to describe about the way of organisation manage their information successfully. Today is twenty first century and computers and computer-based system are very essential to run and setup the organisation. A comprehensive and integrated information system provides a space to consolidating fragmented pieces or sub systems, improving country decision-making capabilities, implementing evidence-based decision making and providing easy access to reliable and valid data and subsequently to good quality information for better decision-making. Caterpillar is one of the worlds foremost manufacturers of earthmoving machinery and mining equipment, diesel and natural gas engines, industrial gas turbines, and electrical power generation systems. Caterpillar has declared that the Caterpillar Inc. Company was officially established in 1925.Since it was founded in 1925, Caterpillar has a proud history in product development, technological innovations and globalizations with presence around the world in Europe, South-North America, Russia, China, Japan, and Africa, the company provides products and services in a multinational market, Caterpillar employs about 200.00 people around the world between dealers, employees, and suppliers. In 2006, Caterpillar reported Sales and Revenues of $ 41.517 billion and profit of $ 3.537 billion, up 28 percent compared with the previous year. (General Motors Annual Report 2005) Introduction: To ensure the success, organization always depended on information system. For their continued survival all the medium to large organizations depend on their information technology. All kind of business like small to co-operation enterprise everyone use their own information system. In daily Telegraph they published a recent article; IT supplement advises that many large organizations could not survive longer than 24 hours without IT support! Day by day, year by year organizations have changed their information systems from dealing purely with data processing to strategic and decision support. Without the valid information is impossible to find success in the short, medium and long term plan. At present situation it is also recognized that in an organization information is very common required at all levels and that information can have find from many source. To gaining competitive advantage the valid information is very Importance to needs to be stressed. INFORMATION SYSTEM FOR CATERPILLAR: The different kind of Information System depends on different needs of the company. Today the market offers a range of software; accounting programs, management programs. The company depending on its budget have to identify the most effective system which will bring about more benefits. Despite using the information systems in each level, an alternative system called Enterprise Resource Planning (ERP) may be used to replace all the other systems mentioned above for each level within the organization. The information systems mentioned before address different functional areas usually in fragmented and incoherent fashion. The systems are created to meet the particular needs of the organization. On the other hand, the ERP system leads to more effective sharing of information and eventually to the production of more precise forecasts and plans. It is a package of programs that allow the company to integrate and share information by linking the subsidiaries, suppliers, employees, sales analysis, human resources, inventories, and financial issues simultaneously with managers and customers. It is an all-in-one package. The adoption of a single system has advantages such as dealing with only one software vendor, reduced maintenance and other repair costs, comparability between systems within the organization; and a more unifying strategy for the organization. However, it may be an expensive system to purchase and operate; and may lack flexibility to adapt to changing business need. ERP has been an effective system to adopt and Caterpillar will definitely gain competitive advantage over its rivals. INFORMATION SYSTEMS AND LEVELS OF ORGANIZATION: These systems are focused on determining what information must be provided in order to achieve the objectives of the business strategy. Caterpillar being the worlds leading producer of earth moving equipment, industrial gas turbine engines and a global leader supplier of diesel engines, selling over 300 products with a service life of fifty or more years to support distributors in over 120 countries, needs to plan and establish accurate designs of Information system for each level within the organization. These systems will help the organization to make reliable decisions within each level of the organization as mentioned below. a) STRATEGIC LEVEL The strategic level is the top most level in an organization and through the use of Executive Support System (ESS) which is the highest level of information systems used within the senior management, it establishes medium to long term strategies which assist in strategic decision making. Caterpillars strategic decisions will have a major impact on the organization and will be based on future assumptions rather than the current. It is analysed from external sources (market surveys, trade publications, demographic studies, government reports and commissioned research from specialist suppliers). The information will tend to be highly uncertain and more of a general nature or summary. The organization needs to make decisions which will help them gain a competitive edge within the market by maximising its share, attaining huge profits, develop quality and right products, control the costs and provision of satisfaction for customers. Information Requirements at this level would therefore include: Profit forecasts Patterns of expenditure Sales analyses Demographic Survey Development of market forces General economy Information Technology: The organization needs to understand and forecast customer demands so as to keep up with the future trends. Customer Relationship Management (CRM) is a system which provides information about customers such as categories of customers and predicts their behaviours. This system would update Caterpillar to be able to fulfil customers demands (by innovating new products) and prevent wastage of customers to competitors. b) TACTICAL LEVEL This is associated with the middle management and involves medium term decisions. The information required will normally be in aggregate form and it is subject to less uncertainty compare to information required in the strategic level. Within this level, the organization can use two types of systems; Decision Support System (DSS) and Management Information System (MIS). MIS facilitates routine summarizing and reporting while DSS allows ad hoc queries and analytical reporting. Caterpillar will have to effectively manage and control its finances (prepare budgets), labour, inventories, machinery and other resources. Information Requirements at this level would be: Variance Reports Sales analysis Cash flow forecasts Personnel Records Management Reports Information Technology: The organization needs to maintain good relationships with its suppliers since they provide the necessary inputs and components for its production. One way of doing so is by creating Electronic Data Interchange (EDI) which establishes an electronic connection between the business and its suppliers and automatically sends messaged to the supplier when orders are to be made. c) KNOWLEDGE LEVEL This level is often present in some organizations and helps to keep up to date with the technology and makes use of the Knowledge Work Systems (KWS). For Caterpillar, this level would help to create designs and graphics of its machinery and other forms of design specification. Information Requirements: Design Specifications Drafts Previous or existing models Information Technology: Through the use of expensive Computer Aided Design/ Computer Aided Manufacturing equipment, Caterpillar has a chance to produce differentiated products which would act as a barrier to entry for other firms and to gain competitive advantage over other firms within the industry. d) OPERATIONAL LEVEL This level is concerned with the decisions made in the normal day to day operations within a business. Decisions in this area are designed to ensure the effective and efficient use of existing resources to realise budget objectives. This level makes use of the Transaction Processing System (TPS) which includes systems such as payroll, order tracking, machine control and employee records. Information Requirements: Personnel information Inventory and production levels Pricing decisions Credit control over customers Cash controls and other forms of accounting Cloud computing: Cloud computing is a term that normally using for anything that involves delivering hosted through the internet. Generally these services are divided in to three categories: Infrastructure-as-a-service (laas) Platform-as-a-service (paas) and Software-as-a-Service (saas).The name of cloud computing is stirred from the cloud symbol that usually symbolized the internet in flowchart and diagram. In the simplest, cocktail-hour terms, cloud computing is managed, shared applications, development platforms or computing infrastructure accessible via a network such as the internet. Above the clouds: Managing Risk in the World of Cloud Computing By Kevin T McDonalds. Cloud computing technology boasts all the benefits of multitenant, including built-in security, reliability, upgradeability and ease of use. Normally cloud computing platforms are growing in popularity, its exceptional advantages does a cloud computing architecture offer to companies in todays economic climate. Suitability of cloud computing: Proven Web-services integration: Cloud computing technology is most easier and quicker to compare with other enterprise applications by their unique nature. Such as McDonalds company using their web site logo I am loving it this is proven that all over the world for McDonalds recognition. World-class service delivery: Cloud computing infrastructures offer much greater scalability, complete disaster recovery and impressive uptime numbers. McDonalds offer their same service to the customer all over the world and they maintain their service in the same label. No hardware or software to install: The main beauty of cloud computing technology is its simplicity. This doesnt require any software to install and it requires significantly fewer capital to get up and running. Faster and lower risk development: No more waiting moths or years and spending millions of dollars before anyone gets to log into new solution. Cloud computing technology applications are live in a matter of weeks or months, even with extensive customization or combination. Support for deep customizations: Several IT professionals mistakenly think that cloud computing is difficult to customize as a result it is not a good choice for complex enterprises. This infrastructure not only allows deep customization and application configuration, it preserves all those customization even during upgrades. This is also ideal for application development tosiness support organizations evolving needs. Empowered business users: cloud computing technology allow on the fly, point and click customization and report generation for business users, so IT doesnt spend half its time making minor changes and running reports. Automatic upgrades that dont impact IT resources: These infrastructures put an end to a huge IT dilemma; if we upgrade to the latest and greatest version of the application, well be forced to spend time and resources to rebuild our customizations and combinations. Cloud computing doesnt force to decide between upgrading and preserving all hard work. Because all the customization and integrations are automatically preserved during an upgrade. Conclusion: According to research literature and Caterpillar information system it is evident that well establish system running by the company. From particular store to head office and also around the world the whole company running by one network. Every store is monitored by head office and how they operate business operation, tracking stock, ordering system, distribution channel, internal communication going through one IT network. Caterpillar has very strong relationship with cloud computing technology that gives great security and data storage facilities without investing additional amounts. Around the world data transfer and hassle free communication with secure system made Caterpillar in driving position in construction and mining equipment industry. Quality development strongly controlled and improved through latest technology and that made customer satisfaction and also keep customer loyal for future business. References: Above the Clouds: Managing Rusisk in the World of Cloud Computing  By Kevin T. McDonald

Cystic Fibrosis :: essays research papers

Situation Summary: Include your client’s situation, their concerns, what they are interested in learning or worried about. Jessica and Martin are coming to me for advice about another child. They currently Have three Males. Both Jessica and Martin are heterozygous and are both carriers of Genetic Counseling Report  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Period:B Counselor Name:Dr. Morse   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Date: February 9, 2005 Client’s Name: Jessica and Martin cystic fibrosis. They would also like to know what the chance of having a female is sense they already have three males. Also, what the chance is of having a healthy baby. Conclusions: Based on your analysis, what are your conclusions? Review all of your findings for your client. Make sure you address the things they want to know, or should know about their situation. My conclusion is that they will have a healthy baby that could be either a male or female. They have a 75% chance of having a healthy child and 25% of not having a healthy child. Jessica and Martin has a 50% chance of having a boy and a 50% chance of having a girl. The couple is mostly going to get what they wanted except the fact about being a girl or boy. Approach: Here you will describe what you did in your analysis to reach your conclusions, explain why you took the approach you did. I took both Jessica and Martin’s blood sample and sent it to the lab. I also found out about the family history such as they had three healthy males. Data / Analysis: Include in this section all data, analysis and calculations you performed. This would include Punnett Squares, Pedigrees, Karyotypes, ratios or other calculations and your analysis. Some of this material you can fit in this section, some you may need to attach to your report.

Regional Problems and Urban Problems Experienced In UK Economy Essay

United Kingdom economy is a developed economy. Developed economies experiences different challenges as its tries to sustain its operations, in this essay I shall write on the urban and regional problems experienced in the United Kingdom economy. According to Office of the Deputy Prime Minister, (2006) growth of the economy came along with increased migration to the cities where the economic activities were many. This migration strains the resources available such as the infrastructure of roads, railways, water and sewage systems, waste managements and sustainable supply of food and other consumable goods (Jacobs, 2006). Such straining of limited resources makes them more expensive as a result lives in the cities is becoming expensive by the day. There is also stiff competition for the available job opportunities as the local and migrants from other countries flock in the country in seek of Jobs. These ends up denying the locals who are not much skilled accessibility to Jobs which leads to most people being Jobless in cities which are expensive to sustain their livelihood they therefore result to crime. This is the reason why state of insecurity and crime is in increase as the economy grows. According to George, (2007) the regions surrounding such strong economies tend to dwindle because most of their experienced laborer seeks employment in the already developed economies because their compensations are much higher. This denies them a chance to develop as they brain washed. The performances of such economy and its effect in the region could be measured by use of Regional Economic Performance (PSA) target and Gross Value Added (GVA). Therefore there is need to strategize on how United Kingdom would be able to solve the regional and urban problems which they experience for its sustainability References George, C, 2007. ‘Regional Activity Relocation Problems In A Developing Economy’, Center of Economic Research. Vol. 12, no. 1, pp. 311-338 Jacobs, B, 2006. ‘Cities Under Stress: Problems of Development and Decline’, Journal of Contingencies and Crisis Management, Vol. 2, no. 2, pp. 104 – 112. Office of the Deputy Prime Minister, (2006), UK Presidency EU Ministerial Informal on Sustainable Communities, Available at http://www. communities. gov. uk/documents/cit

Health and social care unit 7 Essay

Behaviourist approach, people believe that behaviour has been learned when we are younger and effects us later on in life e.g. if a child is too strictly potty trained then may effect them later on in life, and could have OCD Freud believed this. Classical conditioning is a theory discovered by Pavlov a Russian physiologist he worked on dogs and the digestive system before this study people believed that saliva was produced when food in in the mouth but then Pavlov found out it happened when the dog saw the food, possibly smelling the food. Pavlov used classical conditioning, his experiment was used with a dog. When the bell rings the dog doesn’t do anything until after a while Pavlov gives the dog a treat every time the bell is rung so every time the bell rings now the dog will start salivating. This is how systematic desensitisation works, people associate a fear or a phobia by something they may of seen the say that an accident may have occurred causing the phobia e.g. if a man had a car accident and the car that crashed in to him was blue, the man may have a fear of blue now because of this (the dog learning that food comes with the ring of the bell) psychologists can help this by slowly showing the man that blue isn’t scary by talking about the colour, seeing the word written on paper then seeing the colour and being comfortable with it, this is then cured of the fear this is called the Hierarchy of fear. This reaction can’t be learned so he called this unconditioned response. This theory is what psychologists use to look at phobias, it shows that there is always something too set a behaviour off e.g. if something bad happened in your life and the most thing you remember is a poster on the wall or even a song you listened to that night, you could develop a phobia of that poster or song. The best way to help this is to find the cause and ask the patient to make a list of their worst fear about that phobia. This is where operant conditioning comes in, this is used to help peoples frame of mind, they use reinforcement techniques and create more appropriate behaviour. â€Å"Let’s say that at your house whenever someone flushes the toilet the shower gets crazy hot. After a while, you learn to jump out of the shower stream whenever you hear the toilet flush. A guest at your house won’t know that this happens, so she will jump out of the stream of water when it gets hot but not when the toilet flushes.† http://instruction.blackhawk.edu 20:39 18/12/12

Agricultural Problems In Cyprus

The backbone of Cyprus economy when it achieved its independence was agriculture. The major contribution came from small farms and at times from subsistence farms. Exportation of vegetables and fruits were made possible by irrigation projects in the nineteen sixties. The demands for wine, meat and dairy products were met by commercialized farming.In the early nineteen seventies, the farms supplied   about seventy percent of commodity exports and employed one third of the island's active population despite the fact that the farms were still overwhelmingly small[1]. However, the expansion of manufacturing and service sector led to a decline in the importance of agriculture.The share of agriculture's Gross Domestic Product in the first half of the nineteen seventies amounted to eighteen percent.The northern Turkish Cypriot community was left in possession of agricultural resources with the nineteen seventy four de facto division of the island. It produced four-fifth of cereal and citr us crops, all of the tobacco and two thirds of the green fodder.The south on the other hand retained the entire island's grape growing areas and deciduous fruit orchards. The south was also in possession of about seventy fiver percent of the valuable potato crops and other vegetables and half of the island's olive trees. It also had sixty three percent of its carob trees.Two thirds of the livestock population was also in the south. A large scale uncoordinated exchange of agricultural labor between the north and south was created by the Turkish occupation of the region[2]. This led to agricultural unemployment which was countered by government actions. Such government actions included assisting farmers financially under terms that would enable them to carry out their activities without much burden.By nineteen seventy eight, the number of individuals employed in the agricultural sector under government controlled area constituted twenty three percent of the working population. The agr icultural sector's workforce however declined to 20.7 percent in nineteen seventy nine and 15.8 percent in nineteen eighty seven[3].Its contribution to the overall economy of the state also declined from 17.3 percent GDP in nineteen seventy six to ten point seven percent in nineteen seventy nine and a further seven point seven percent in nineteen ninety eight[4].This share was vital to the economy of the south. In nineteen eighty eight, value added in agriculture at constant nineteen ninety five prices amounted to one hundred and twelve million-seven hundred thousand Cyprus pound.As the service sector increasingly became dominant in the economy of the Greek Cypriots, the share of agriculture in the national economy declined even further in the nineteen nineties. However, the favorable climate of the region and the availability of market owing to its location still mean that agriculture will continue playing an important and stable role in the overall economy.The irrigation projects set by the government, tax policies and subsidies encouraged the existence of farming as well as research in exotic crops and new varieties of the ones that already exist. The effort to improve agriculture, forestry and fishing was overseen by the Ministry of Agriculture and Natural Resources.This ministry was supported by Agricultural Research Institute, Meteorological Service, Department of Water Services, the Veterinary Service and the Department of Geological Survey[5]. All these departments worked together in formulation of policies that affect the sector.The government also encouraged agriculture in addition to macroeconomic considerations since it offered the rural population employment which maintained village life and relieved urban crowding. Part time agricultural work also allowed the urban residents to maintain contact with their villages besides offering them supplemental income.The contribution of agriculture to the national economy has steadily declined. However, in t he past decade it has stabilized between three and four percent[6]. In 2004, the contribution of agriculture to exports went up to twenty four percent which is the highest since nineteen ninety six. This is near the historical thirty four year average.The number of individuals employed in the agricultural sector has also declined remarkably. In 2005, only four point eight percent were employed in the agricultural sector as compared to about thirty percent in nineteen sixties.This percentage is however higher for men at 5.7 percent than women at 3.7 percent[7]. Of this population, about are holders and family members while the remaining one out of five are employees. These numbers are larger in crop than in livestock sector. Since 2001, full time working equivalent has been around seven percent.In 2003, the gross agricultural output went up and remained steady through 2004. However, with regard to quantity, the crop output has been steadily falling and is about eighty eight percent o f what it used to be in nineteen ninety five.On the other hand, livestock output has been going up and now stands at above one-hundred percent of the nineteen ninety five figures. In 2004, prices were fourteen percent higher than in 1995 with the crop prices recording higher percentage points than livestock prices. Crop prices were between five to twenty percent higher even though the gap is being closed by livestock prices.Overview of agricultural and rural sector developmentCrop area consist of thirty percent permanent crop area and seventy percent temporary crop area. About forty to forty five percent of the total area hold cereals with fifteen to twenty percent of the total holding fodder crops which shows a decrease after a steady increase until two thousand[8].Vine area has recorded a decrease from eighteen percent in nineteen ninety to eleven percent of the total in two thousand and two. This was largely due to the incentives that were paid to farmers in an attempt to avoid o verproduction of vines.A small increase was exhibited by olives on olive oil production to eight percent of the total. Citrus recorded a decrease by one percent in the year two thousand but has then been stable. Three percent of the total area is occupied by fresh fruits. Both the fresh fruits and citrus are completely irrigable. Uncultivated land remained relatively constant at between thirty five and forty percent of the total area.The most extreme fluctuation was recorded by barley with thirty seven thousand tons being produced in the year two thousand as compared with one-hundred and twenty eight thousand tons produced two years later. An average yield of two point four tons per hectare is represented by the 2002 production.The fluctuation highlight Cyprus' periodical water shortage and the annual weather changes. The falling grapes production represents the decrease in the cultivated area. After a big decrease in the year two thousand, the production of grape fruit has steadied .Generally, the production of citrus fruits has shown a gradual decrease since nineteen ninety but it has steadied to some extent during the past few years. Extreme fluctuations are not often recorded by potatoes but their massive share in agricultural output and exports implies that their fluctuation impacts greatly on agricultural economy.Olives have constantly increased to reach more than twenty seven thousand tons. This figure is twice what it was some few years ago. This can be attributed to the increase in irrigable land.

Creation of man- from a biblical standpoint Essay

Creation of man- from a biblical standpoint - Essay Example Mutations were also claimed to produce a considerable impact upon the evolutionary processes, as they created certain differences within a species, thus producing possibilities for evolutionary transformations. Natural selection is a constant process that exists within any species and results in preserving and storing changes that prove to be useful for this very species in the given conditions. Bad changes are thereby annihilated. In the animal world, one can observe the following tendency: the animals having useful characteristics usually survive, whereas the animals possessing non-useful features tend to die out. Natural selection highlights those features which determine any individual’s ability to survive in certain conditions, to obtain food successfully and avoid potential danger. Natural selection plays â€Å"creative† role in the nature, as it is considered the main driving force of evolution. It is generally thought by evolutionists that of all undirected changes some changes may be selected which can result in formation of new species that are fitter for the given conditions. However, since Charles Darwin’s theory of evolution was created and published, more theories began to evolve which dealt with the question of whether the model of evolution proposed by Darwin was the only possible one. K. E. von Baer was Darwin’s contemporary, and, perhaps, the first opponent. (Kull, K., 1998) Moreover, there are also the creationists who deny the very essence of evolution as they are guided by their beliefs in the Holy Bible. For example, one of creationists A. Custance in his book Evolution or creation? states that: †¦ cooperation and even self-sacrifice are found to be by no means uncommon among animals in the wild, both between members of a single species and between members of different species. Animals are seen to feed the wounded, guide the blind, help the disabled, and

Art Movements in the Twentieth Century Essay Example | Topics and Well Written Essays - 500 words

Art Movements in the Twentieth Century - Essay Example Frida Kahlo used his paintings to portray the pain that human beings had to go through psychologically. Her life was not a ride in the park as she had various issues to struggle with, like illness and personal relationships; something that pushed her to this artwork, which was therefore a public alarm that people should embrace better relationships with their friends or lovers and be careful not to utter or do things that would interfere with one's psychological wellbeing. It is through her work named, ‘The Two Fridas', in which her personality as well as political intensions were implied; meaning that this was a representation of the personal struggles that revolved around her life as well as those of Mexico, that she was made famous. Frida was known to be a very devoted citizen to her country and is said to have joined the communist party and even took part in public political protests. Her dressing advocated nationalism, and this was also evident in struggling to have Mexico achieve a national identity. Through their artworks, Picasso and Frida Kahlo were able to air their various feelings of what was happening in the society, on behalf of the rest of the people who had no voice as far as such matters are concerned. These were mainly political and social matters that drove them into venturing in the field of artwork, and takes commitment, concern and love for one's people and country to be in such a field. Through their artwork, political leaders became more responsible.

Your Are An Enterpreneur Assignment Example | Topics and Well Written Essays - 2000 words - 1

Your Are An Enterpreneur - Assignment Example The companies such as Coca-Cola, Pepsi and other leading companies would be reached. In the agreements, retailer margin, transport of products, loss in transit, bulk purchase discounts and other important factors shall be discussed. However, before going to finalize agreements, the entrepreneur intends to research the existing policies and interaction between these companies with the retailers. For this purpose, both online and offline resources would be used to gather the relevant information. The entrepreneur intends to hire three full time assistants serving to customers. These assistants would be required to guide customers, provide information and assist them with any other requirements needed by the customers. The reason behind hiring three assistants is to facilitate customers. This facilitation enhances possibility of customer loyalty. Subsequently, this would generate an interrupted flow of customers and revenue would be keep

Readings for Reading Response Essay Example | Topics and Well Written Essays - 250 words

Readings for Reading Response - Essay Example at for propaganda to be popular, its intellectual level must be reduced to the point where lowest intelligence members of the society can easily understand its message. He added that the propaganda on war aims at influencing the largest number of people within the society to support the war. The fact, therefore, requires that the propaganda should be of low intellectual level. The best propaganda deeply arouses the emotions and the mental reaction of the masses towards or against some target group or factor. The propaganda, according to Hitler, aims does not satisfy or make much of the sense to the highly intelligent members of the society (Hitler, 1943). According to Hitler, the art of propaganda aims at understanding the emotional ideas of the masses and finding the best ways of capturing the masses attention. He says that most intelligent people find it hard to get the main idea in the propaganda. The rule result of propaganda is that it is to be aimed at a particular group. Its intentions should be to arouse the masses’ attention towards a specific detail and not just a general idea. Propaganda should, therefore, be simple to understand yet strong enough to arouse the emotions of a large number of people within the society. Propaganda is a tactic Hitler used to recruit more soldiers during the First World War and to depict their opponent and enemy as being evil. That is the sole purpose of propaganda (Hitler,

Conducting a Physical Assessment Research Paper Example | Topics and Well Written Essays - 500 words

Conducting a Physical Assessment - Research Paper Example ystem consists mainly of his new-found friends at the same seniors facility, including those much older than him and who may have slightly different viewpoints on life and on other more important matters. His attitude is generally positive, looking to enjoy the rest of his life in a quiet manner. In this portion of the paper, the client is assessed based on a variety of factors which can affect his physical, emotional and mental health, either positively or negatively. Each factor is a reflection of how this factor impacts on a person throughout a certain period in his life. Two social factors – the first is making new friends at the seniors facility, which is quite a positive impact and the other factor is engagement in various leisure activities such as playing games of bowling or chess. Bowling is a relatively mild physical activity, while chess stimulates the brain and helps prevent or delay mental ailments, like Alzheimers or dementia. Any social or mild physical activity is encouraged to keep the client fit, as a potential nursing diagnosis. Two cultural factors – the client is not a native English speaker, and therefore speaks the dialect of his birth or his mother tongue. His English language proficiency skills is average, so he longs for people who can speak his own language. He also feels homesick at times, and he wants a nurse assigned who speaks the same language, as it can affect health (Andrews & Boyle. 2008, p. 265). The impact of this inability to return before he dies is negative, causing sadness or depression. In his old country, smoking is generally considered acceptable, especially among the males. It has a negative impact on his health as he had smoked for decades; he stopped smoking recently. An actual nursing diagnosis is to make smoking cessation a permanent fixture. Two economic factors – the client is well provided for, considering his children are well off and working in good paying jobs. Besides, he also has an adequate

Signal Theory Essay Example for Free

Signal Theory Essay In this assignment I am going to describes different types of communication devices. For example Switches, Routers, etc. Then I am going to explain the principles of signal theory. After this I will look at In Manchester encoding the signal synchronizes itself. This is an advantage because this will decrease the error rate and optimize the reliability. But on the other hand it is also a disadvantage because the amount of bits sent in the original signal when transmitted has be twice the amount of bits from the original signal. Differential Manchester Also known as Conditioned Diphase (CDP). It is a encoding method which uses data and clock signal as fused to create a self-synchronizing data steam. Similar to Manchester encoding it uses present or absent transitions to represent logical value. Made from Copper, PVC, Plastic Length:100 M Speed:100 Gbit/s Extremely fast and less interference Incredibly expensive and mostly likely be manufactured till 2013 Bluetooth Mostly Copper for the circuitry, Plastic for casing. Length: 100 M Speed:1 Gbit/s Send from cell phones, do not need wires to connect, Most of the phone are equipped with it Open and other people can access your phone if not protected. Quite slow when sending and receiving on a cell phone. Infrared Receiver, Antenna and Transmitter, Copper Plastic Length: 40 km Speed: 4 Mbit/s Shorter wave than microwaves, not as harmful. Less interference. Microwaves Antenna Receiver. Length: 1 M Speed: 300 GHz Good for sending data over longer distances Dangerous, if something that uses microwaves e. g. cell phone for too long. Too much interference Wi-Fi Wi-Fi Signal Transmitter. Length: 95 M Speed: 5 GHz Usable anywhere in the house, can even be used as a hotspot in public places e. g. airports, cafi , etc Other people can also access it so many connections can make it slow. Satellite Dish and a satellite in orbit Length: 22,000 Miles Speed: 40 Mbit/s Connection from anywhere in the world. Delay of up to 500 millisecond due to rain or moisture. Fibre Optic LED/Laser Connector. Glass, Plastic, PVC. Length: 40,000 Speed: 10 Gbit/s Extremely fast speeds can be achieved without the use of switches, hubs, etc over long distances Simply expensive to buy. Radio Transmitter Receiver Length: 100 Miles Speed: 300 GHz Available anywhere in the world. Very limited range and gets easily affected by interference. Name Specification Advantages Disadvantages Coaxial Diameter: 6 mm / Resistance: 85. 2 km Capacity: 70 km at 1KHz Cheap. 500 meters length. It very reliable Expensive and hard to install Fibre Optic Diameter: 2 microns. Good for transmission over long distance because it is immune to magnetic interference. Electrical interference protected. Stretches up to 3000 meters. No noise is generated Very expensive and over time the sent signal will get weaker because of signal reflecting. UTP/Cat. 5 Foiled and uses copper wire. Stretches up to 100 meters. Easy installation and transmission rates reaching up to 1 Gbps. Very open to interferences. STP Foiled and also uses copper wire. Shielded. Length up to 100 meters. Transmission rates between 10-100 Mbps Expensive heavy and big in physical size. Radio Uses antenna to transmit. Signal can be refracted. No wires needed and very long distances capable. Signal gets weaker the more time taken to reach the destination. Security is a problem very open for hackers. LAN This is type of network which covers a small office, home or a school network. A LAN uses either wired Ethernet or wireless RF technology. Using a LAN can be much easier when there is a printer available or sharing a file throughout the network. Updating software is much easier because updating software will automatically update all the other softwares. LAN has much higher transmission rates because it is wired connection rather than wireless. Ethernet and Wi-Fi as most widely used technologies, however many others such as token rings have been used before. This relates to standard IEEE 802. 2. This standard allows two connectionless and one connection orientated operational mode: Type 1 which allows frames to be sent to a single destination or multiple destinations on the same network is a connectionless mode. Type 2 is the oriented operational connection mode. In this mode it uses something called sequence numbering which makes sure that when the data is send it gets to the destination in the correct order and not a single frame has been lost. Type 3 which is also a connectionless service, but only support point to point communication. Infrared is related to this service because in computer infrared network it can receive and transmit data either through the side of the device or the rear side of the device. When connections are made using Microsoft Windows Infrared the same method used for LAN connections can be used. Infrared technology has been extended to allow more than two computers to be connected semi permanent networks. The advantage of a LAN is that the same physical communication path can be shared by multiple devices. For example it there is a printer, a computer and the internet connection the LAN will allow connections to the printer and it will also allow connections to the internet. If a software is loaded onto the file server that all the computers on the network can use it. There are quite a few drawbacks of a LAN network. For example security measures need to be taken so that users cannot access unauthorised areas. It is quite hard to setup the network. Skilled technicians are needed to maintain the network. Yet the biggest disadvantage is that if the file server goes down than all the other computers on the network are affected as well. WAN This type of network covers a wider area. It is used over high speed, long distance communications such as computers in two different areas. A WAN can also be shared. For example two occupants in two buildings can share the wireless connection to a third person, or a business or anyone or anything they wish to do so. Data is safe, secure and quick when it is transmitted between two computers. WAN can also be used to connect different types of networks together for example a WAN network connected to a LAN networks. The reason behind this is that it is AppleTalk. It is a cheap LAN architecture which is a standard model built for all Apple Macintosh computers and laser printers. It also supports Apple LocalTalk cabling scheme as well as Ethernet and IBM token ring. AppleTalk can connect to standard computers which do not have AppleTalk. This all relates to FDDI standard which stands for Fibre Distributed Data Interface. It is a backbone of a wide area network. It uses fibre optic cable to transmit data up to supported rate of 100 Mbps. An advantage of a WAN it allows secure and fast transmission between two computers. Data transmission is inexpensive and reliable. Sharing a connection is easy as well because it allows direct connectivity. A WAN also allows sharing of software and resources to other workstations connected on the network. Disadvantage of a WAN network is that the signal strong all the time so anyone trying to hitchhike a connection can use the WAN connection it is not protected. WAN are slow and expensive to set-up. They also need a good firewall to stop intruders using the connection. Networking Mediums Different types of medium are used for different types of topologies. Coaxial Cable It is normally used to connect telecommunication devices which used for broadband connection which use high transmission rates to transfer data. The cable is insulated using a braided shield which is also known as a screen. It protects the cable from electromagnetic interference. It has higher capacity than a standard copper wire. Therefore it allows radio frequencies and television signals to be transmitted. Various types of coaxial cables are available which can be used for thin Ethernet which are used for networking 10Mbps connections lengthening up to 200 meters. There is also thick Ethernet cable is also used for 10Mbps connections but stretching up to 500 meters. Unshielded Twisted Pair (UTP) coaxial cable has been used in the past when building networking using thick or thin Ethernet. Ethernet cables quite expensive but they are still used because they carry more data then a telephone wire and it is less susceptible to interference. Optical Fibre Optical fibre also known as a fibre optic cable uses light to transmit data. Light is made using a laser or LED is sent down a fibre which is thin strand of glass. Fibre optic is about 2 microns in diameter which is 15 times thinner than a single human hair. Optic fibre is not affected by electromagnetic interference. It is cable of higher than data transmission rates, ideal for broadband usage. Fibre optics are manufactured in two different types the single mode and multi mode. The difference between the two is quite obvious single mode uses one beam of light to transmit data to longer distance of around 3 km but the multimode uses multiple beams of light to transmit data but only to shorter distance of 2 km. This allows more data to be sent simultaneously. It is normally used for broadband transmission as mentioned before because it is faster at transmission than any other cable currently available. Fibre optic also has an advantage of long distance transmission because light propagates through the fibre with little attenuation compared to electric cables. Not many repeaters are needed for long distance. Data travelling using the fibre can reach rates of unto 111 Gbps. Fibre optics also restrict high voltages travelling from end to end of a fibre to another end. It also restricts cross talk and environmental noise between signals transmitting to different cables. UTP (Unshielded Twisted Pair) STP (Shielded Twisted Pair) UTP and STP both use copper wires which are known to man as one of the oldest types of transmission media methods. STP is insulated with a metallic plastic foil which is all under the plastic sheath. This insulating is expensive to make thats why it is more expensive than normal cable. Even though STP cable is shielded there is still crosstalk. It cannot be eliminated. Both UTP STP individual wires are twisted together so it creates there is less crosstalk. Core of each of the type of cable is a very good conductor and easy to work with. Media which can be used with UTP is internet, because it is easy to install, maintain, less expensive and allows higher transmission rates. The media used with STP is also internet, but it is more expensive and difficult to install. The advantage is that there is less interference. It is difficult to install because it has to be grounded at both ends. Improper grounding will result I metallic shielding acting as a antenna and it will pick up unwanted signals. Due to the cost and difficult to install and maintain it is hardly used in Ethernet networks. It is mainly used in Europe. Crosstalk Crosstalk means that signal that are transmitting in different circuits interfering with each other. Crosstalk happens because unwanted signals interfere with another channel transmitting undesirably. Electrical Noise Noise is when an electrical signal is transmitted across a wire which is not the sent signal by the user, but it is another signal which has been picked up randomly. Twisted pair cables eliminate the interference because they are twisted with each other so they cancel out each other. The thickness and varied insulation of a cable and its capacitance of the wires will cause noise. For example when there is communication on a telephone and either person cannot hear the message clearly this is caused by noise affecting the signal. This is known as crosstalk, as mentioned before crosstalk is when signal is affected by electromagnetic field around a wire. Electric noise cannot be eliminated but can be minimized by taking caution. Keep cables away from electrical equipments and shield the cable weather it is a fibre optic or a STP. Checksum It is a method used for error-checking the received data against a calculated checksum. For example when a data is received by the designated node the checksum error detection method will create a new calculation and check it against the old calculation to check weather the same result it received. This makes sure the data has not been altered in any way when it was transmitting.