Bakhtin’s Theory of Self Knowledge

Mikhail Bakhtin in his theory of Self-Knowledge was primarily concerned with the freedom that a â€Å"fictional† character could have and its connection to the author. Accordingly, Bakhtin have suggested, what he calls, the theory of â€Å"surplus-vision† which corresponds to the inability of the character to obtain a self-knowledge which is only possible through having the chance to observe him self.In a more simple terms, Bakhtin explained that the character could or any other human being for that instance that exist outside of a person’s mind could not contemplate and think about the same things that the person who is contemplating has been thinking. Thus, when a person is contemplating about someone else, he would â€Å"see and know somethingâ€Å"that the character that the person has been contemplating could never see and know†.In such case that someone whom the person is contemplating, or that character that the person have been thinking could not act independently on his own without author, as its creator could have thought. Put plainly, this means that the character could never be in a situation wherein he can decide and write about himself without the authors will or foreknowledge. Bakhtin have further discussed that the character’s ability to act liberally would depend upon his being able to act in surprising manner. Such that, a free action is an action that no one else have thought of or have predicted.However, in the case of the character in its relation to its author, it seems to be very impossible for it to be able to act freely from the author’s wishes. This is where Bakhtin’s theory of self-knowledge plays an important role. It is when the analogy of the author and God that Human self-knowledge was put into question. Yet, according to Joseph Bartlett, even without the analogy to God, any person’s action is still predictable or can still be predicted by other person for instance, by someo ne who has known the other person for quite a long time.Thus the only way, in a view that divine intervention is not counted, that the person could be free is through knowing the expectation of other people and acting surprisingly (2005). Bakhtin believes that this was the only way that the person could act freely and not determined, having a self-knowledge of thy self is the only way to free thyself. For instance one of my friends has been living a very active lifestyle. He joins different sports and was engaged in interdisciplinary activities and courses.This is when he was to choose a humanities course for his senior year; I along with some of our friends have been really surprise when he took up an art course. It was really surprising and even more, when I asked him about his decision, he simply stated that he wants to surprise himself. References Bartlett, J. (2005). Freedom And Self-Knowledge In The Dramatic Works Of Anton Chekhov. University of Missouri-Columbia.

Night World : Daughters of Darkness Chapter 17

Well, she wasn't telling humans anything-but she did defy the authority of the Night World,† Ash said in his most lazy, careless voice. Quinn said succinctly, â€Å"How?† It was late Monday afternoon and the sun was streaming through the western windows of the Burdock farmhouse. Ash was wearing a brand-new shirt bought at the Briar Creek general store, a turtleneckwith long sleeves that covered the almost-healedscars on his throat and arms. His jeans werebleached white, his hair was combed over the scabon the back of his head, and he was playing the scene of his life. â€Å"She knew about a rogue werewolf and didn't tell.anybody about him.† â€Å"So she was a traitor. And what did you do?† Ash shrugged. â€Å"Staked her.† Quinn laughed out loud. â€Å"No, really,† Ash said earnestly, looking intoQuinn's face with what he knew were wide, guileless eyes-probably blue. â€Å"See?† Without taking his eyes from Quinn's he whipped a pink-and-green country quilt off the bundle on the couch. Quinn's eyebrows flew upward. He stared for a moment at Aunt Opal, who had been cleaned so that you'd never know she'd ever been buried, and who had the picket stake carefully replaced in her chest. Quinn actually swallowed. It was the first time Ash had ever seen him falter. â€Å"You really did it,† he said. There was reluctant respect in his voice-and definite shock. You know, Quinn, I don't think you're quite as tough as you pretend. After all, no matter how you try to act like an Elder, you're only eighteen. And you'll always be eighteen, and next year maybe I'll be older. â€Å"Well,† Quinn said, blinking rapidly. â€Å"Well. Well___ I have to hand it to you.† â€Å"Yeah, I just decided the best thing to do was cleanup the whole situation. She was getting on, you know.† Quinn's dark eyes widened fractionally. â€Å"I have toadmit -I didn't think you were that ruthless.† â€Å"You've gotta do what you've gotta do. For the family honor, of course.† Quinn cleared his throat. â€Å"So-what about thewerewolf?† â€Å"Oh, I took care of that, too.† Ash meandered over and whipped a brown-and-white quilt off Exhibit B. The wolf was a charred and contorted corpse. It had given Mary-Lynnette hysterics when Ash insisted on pulling it out of the car, and Quinn's nostrils quivered when he looked at it. â€Å"Sorry, it does smell like burnt hair, doesn't it? Igot a little sooty myself, keeping him in the fire†¦.† â€Å"You burned himalive?† â€Å"Well, it is one of the traditional methods†¦.†Ã¢â‚¬ Just put the blanket back, all right?† Ash put the blanket back. â€Å"So, you see, everything's taken care of. No humans involved, no extermination necessary.† â€Å"Yes, all right †¦Ã¢â‚¬  Quinn's eyes were still on the quilt. Ash decided the moment was right. â€Å"And by the way, it turns out the girls had aperfectly legitimate reason for coming. They just wanted to learn to hunt. Nothing illegal about that,is there?† â€Å"What? Oh. No.† Quinn glanced at Aunt Opal, then finally looked back at Ash. â€Å"So they're coming back now that they've learned it.† â€Å"Well, eventually. They haven't quite learned it yet†¦ so they're staying.† â€Å"They'restaying?† †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..†Right. Look, I'm the head of the familyon the West Coast, aren't I? And I say they're staying.† â€Å"Ash†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. â€Å" â€Å"It's about time there was a Night World outpost in this area, don't you think? You see what's happened without one. You get families of outlaw werewolves wandering around. Somebody's got to stay here and hold down the fort.† â€Å"Ash †¦ you couldn't payNight People to strand themselves out here. Nothing but animals to feed on, nobody but humans to associate with †¦Ã¢â‚¬  â€Å"Yeah, it's a dirty job, but someone's got to do it.Besides, wasn't it you who said it's not good living your whole life isolated on an island?† Quinn stared at him, then said, â€Å"Well, I don't thinkthis is much better.† â€Å"Then it serves my sisters right. Maybe in a few years they'll appreciate the island more. Then theycan hand the job over to someone else.† â€Å"Ash †¦ no one else is going to comehere.† â€Å"Well.† With the battle won, and Quinn simplylooking dazed and as if he wanted to get back to LosAngeles as fast as possible, Ash allowed himself a small measure of truth. â€Å"I might come visit them someday,† he said. â€Å"He did a beautiful job,† Rowan said that evening. â€Å"We heard it all from the kitchen. You would have loved it.† Mary-Lynnette smiled. â€Å"Quinn can't wait to get away,† Jade said, in tertwining her fingers with Mark's. Kestrel said to Ash, â€Å"I'd just like to be around when you explain all this to Dad.† â€Å"That's funny,† Ash said. â€Å"I feel just the opposite.† Everyone laughed-except Mary-Lynnette. The big farm kitchen was warm and bright, but the windowswere darkening. She couldn't see anything in the gathering darkness-in the last two days the effects of her blood exchange had faded. Her senses were ordinary human senses again. â€Å"You're sure you won't get in trouble?† sheasked Ash. â€Å"No. I'll tell our dad the truth-mostly. That anoutlaw werewolf killed Aunt Opal and that I killed the werewolf. And that the girls are better off here,hunting quietly and watching out for other rogues. There's sure to be some record of the Lovett fam ily†¦. Dad can check out the history all he wants.† â€Å"A whole family of outlaw werewolves,† Kestrel said musingly. â€Å"Ofcrazy werewolves,† Ash said. â€Å"They were as dangerous to the Night World as any vampire hunters could be. God knows how long they've beenhere-long enough for their land to get named Mad Dog Creek.† â€Å"And for people to mistake them for Sasquatch,† Mark said. Rowan's brown eyes were troubled. â€Å"And it wasmy fault that you didn't know,† she said to MaryLynnette. â€Å"I told you-he couldn't be the killer. I'm sorry.† Mary-Lynnette captured her gaze and held it. â€Å"Rowan, you arenotgoing to feel guilty for this. You couldn't have realized. He wasn't killing for food like a normal werewolf. He was killing to protect his territory-and to scare us.† â€Å"And it might have worked,† Mark said. â€Å"Exceptthat you guys didn't have anywhere else to go.† Ash looked at Mark, then at his sisters. â€Å"I have a question. Is the territory around here going to be enough foryou?† â€Å"Of course,† Rowan said, with gentle surprise. â€Å"We don't always need tokill the animals,† Jade said. â€Å"We're getting it down pat now. We can take a little here and a little there. Heck, we can even trythe goat. â€Å" â€Å"I'd rather try Tiggy,† Kestrel said, and for a moment her golden eyes glimmered. Mary-Lynnette didn't say it, but she wondered sometimes about Kestrel. If maybe, someday, Kestrel might need a bigger territory of her own. She was a lot like Jeremy in some ways. Beautiful, ruthless, single-minded. A true Night Person. â€Å"And what about you?† Ash said, looking at mark. â€Å"Me? Uh†¦ Well, when you get down to it, I'm kind of a hamburger guy†¦.† â€Å"I tried to take him hunting last night,† Jade interpreted. â€Å"You know, just to show him. But he threw up.† â€Å"I didn't actually-â€Å" â€Å"Yes, you did,† Jade said calmly and cheerfully. Mark looked away. Mary-Lynnette noticed they didn't stop holding hands. â€Å"So I take it you're not going to become a vampire,† Ash said to Mark. â€Å"Uh, let's just say not any time soon.† Ash turned to Mary-Lynnette. â€Å"And what about the human end of things? Do we have that taken care of?† â€Å"Well, I know everything that's going on intown-by which I mean that I talked with BunnyMarten this morning. I'm so glad she's not a vampire, incidentally Mark said, â€Å"I always knew it† â€Å"Anyway, here's the quick version.† MaryLynnette held up a finger. â€Å"One, everybody knowsthat Jeremy is gone-his boss at the gas stationmissed him yesterday and went up to check the trailer. They found a lot of weird stuff there. But all they know is that he's disappeared.† â€Å"Good,† Rowan said. Mary-Lynnette held up another finger. â€Å"Two,Dad is sorry but not surprised that the stationwagon blew up. Claudine has been predicting itwould for a year.† Another finger. â€Å"Three, Mr. Kimble doesn't have any ideawhatkilled his horse-but now he thinks it was an animal instead of a person. Vic Kimble thinks it was maybe Sasquatch. He and Todd are very spooked and want to get out of Briar Creek forgood â€Å"And let's have a moment of silence to show howwe'll miss them,† Mark said solemnly, and blew a raspberry. â€Å"Four,† Mary-Lynnette said, holding up a fourthfinger, â€Å"you girls are eventually going to have to mention that your aunt hasn't come back from her ‘vacation.' But I thinkyou can wait awhile. Nobody comes out here so nobody will notice she's gone. And I think we can bury her and Jeremy safely. Even if somebody finds them, what have they got? A mummy that looks about a thousand years old and a wolf. They won't be able to connect them to the missing people.† â€Å"Poor old Aunt Opal,† Jade said, still cheerful.†But she helped us in the end, didn't she?† Mary-Lynnette looked at her. Yes, there it is, shethought. The silver in the eyes when you laugh about death. Jade is a true Night Person, too. â€Å"She did help. And I'm going to miss her,† she said out loud. Kestrel said, â€Å"So everything is taken care of.† â€Å"Seems like it.† Ash hesitated. â€Å"And Quinn is waiting down the road. I_ told him it would only takea couple hours to finish making arrangements and say goodbye.† There was a silence. â€Å"I'll see you off,† Mary-Lynnette said at last. They went together to the front door. When theywere outside in the twilight Ash shut the door be hind them. â€Å"You still can come with me, you know.† â€Å"With you and Quinn?† â€Å"I'll send him away. Or I'll go and come back tomorrow and get you. Or I'll come back and stay†¦.† â€Å"You need to go tell your father about this. Make everything right with him, so it's safe for your sisters. You knowthat.† â€Å"Well, I'll come back afterthat,†Ash said, with an edge of desperation to his voice. Mary-Lynnette looked away. The sun was gone. Looking east, the sky was already the darkest purple imaginable. Almost black. Even as she watched, a starcame out. Or-not a star. Jupiter. â€Å"I'm not ready yet. I wish I were.† â€Å"No, you don't,† Ash said, and he was right, of course. She'd known ever since she sat there by theroad, crying while her car burned. And althoughshe'd thought and thought about it since then, sitting in her darkened room, there was nothing she coulddo to change her own mind. She would never be a vampire. She just wasn't cutout for it. She couldn't do the things vampires hadto do-and stay sane. She wasn't like Jade or Kestrelor even Rowan with her pale sinewy feet and her instinctive love of the hunt. She'd looked into the heart of the Night World . . .and she couldn't join it. â€Å"I don't want you to be like that,† Ash said. â€Å"Iwant you to be likeyou. â€Å" Without looking at him, Mary-Lynnette said, â€Å"Butwe're not kids. We can't be like Jade and Mark, and just hold hands and giggle and never think about the future.† â€Å"No, we're only soulmates, that's all. We're onlydestined to be together forever†¦.† â€Å"If we've got forever, then you can give me time,† Mary-Lynnette said. â€Å"Go back and' wander a little. Take a look at the Night World and make sure youwant to give it up â€Å"I know that already.† â€Å"Take a look at humans and make sure you wantto be tied to one of them.† â€Å"And think about the things I've done to humans, maybe?† Mary-Lynnette looked at him directly. â€Å"Yes.† He looked away. â€Å"All right. I admit it. I've got a lot to make up for†¦.† Mary-Lynnette knew it. He'd thought of humansas vermin-and food. The things she'd seen in hismind made her not want to picture more. â€Å"Then make up for what you can,† she said, although she didn't dare really hope that he would. â€Å"Take time to do that. And giveme time to finish growing up. I'm still in high school, Ash.† â€Å"You'll be out in a year. I'll come back then.† â€Å"It may be too soon.† â€Å"I know. I'll come back anyway.† He smiled ironically. â€Å"And in the meantime I'll fight dragons, just like any knight for his lady. I'll prove myself. You'll be proud of me.† Mary-Lynnette's throat hurt. Ash's smile disappeared. They just stood looking at each other. It was the obvious time for a kiss. Instead, they just stood staring like hurt kids, and then one ofthem moved and they were holding on to each other. Mary-Lynnette held on tighter and tighter, her face buried in Ash's shoulder. Ash, who seemed to have lost it altogether, was raining kisses on the back of her neck, saying, â€Å"I wish I were a human. I wishI were.† â€Å"No, you don't,† Mary-Lynnette said, seriously unsteady because of the kisses. â€Å"I do. I do.† But it wouldn't help, and Mary-Lynnette knew he knew it. The problem wasn't simply what he was, it was what he'd done-and what he was going to do. He'd seen too much of the dark side of life to be a normal person. His nature was already formed, and she wasn't sure he could fight it. â€Å"Believe in me,† he said, as if he could hear her. Mary-Lynnette couldn't say yes or no. So she did the only thing she could do-she lifted her head. Hislips were in the right place to meet hers. The electric sparks weren't painful anymore, she discovered? and the pink haze could be quite wonderful. For a time everything was warm and sweet and strangelypeaceful. And then, behind them, somebody knocked on thedoor. Mary-Lynnette and Ash jumped and separated.They looked at each other, startled, emotions still tooraw, and then Mary-Lynnette realized where she was. She laughed and so did Ash. â€Å"Come out,† they said simultaneously. Mark and Jade came out. Rowan and Kestrel werebehind them. They all stood on the porch-avoiding the hole. They all smiled at Ash and Mary-Lynnette in a way that made Mary-Lynnette blush. â€Å"Goodbye,† she said firmly to Ash. He looked at her for a long moment, then looked at the road behind him. Then he turned to go. Mary-Lynnette watched him, blinking away tears.She still couldn't let herself believe in him. But there was no harm in hoping, was there? In wishing. Evenif wishes almost never came true†¦. Jade gasped. â€Å"Look!† They all saw it, and Mary-Lynnette felt her heartjump violently. A bolt of light was streaking acrossthe darkness in the northeast. Not a little wimpyshooting star-a brilliant green meteor that crossedhalf the sky, showering sparks. It was right above Ash's path, as if lighting his way. A late Perseid. The last of the summer meteors. But it seemed like a blessing. â€Å"Quick, quick, wish,† Mark was telling Jade eagerly. â€Å"A wish on that star you gotta get.† Mary-Lynnette glanced at his excited face, at theway his eyes shone with excitement. Beside him, Jade was clapping, her own eyes wide with delight. I'm so glad you're happy, Mary-Lynnette thought. My wish for you came true. So now maybe I can wish for myself. I wish †¦ I wish †¦ Ash turned around and smiled at her. â€Å"See you next year,† he said. â€Å"With slain dragons!† He started down the weed-strewn path to the road. For a moment, in the deep violet twilight, he didlook to Mary-Lynnette like a knight walking off ona quest. A knight-errant with shining blond hair and no weapons, going off into a very dark and dangerous wilderness. Then he turned around and walked backward, waving, which ruined the effect. Everyone shouted goodbyes. Mary-Lynnette could feel them around her, her brother and her three blood-sisters, all radiating warmth and support. Playful Jade. Fierce Kestrel. Wise and gentle Rowan. And Mark, who wasn't sullen and solitary anymore. Tiggy wound himselfaround her ankles, purring amiably. â€Å"Even when we're apart, we'll be looking at the same sky!† Ash yelled. â€Å"What a line,† Mary-Lynnette called back. But hewas right. The sky would be there for both of them.She'd alwaysknow hewas out there somewhere,looking up at it in wonder. Just knowing that was important. And she was clear on who she was at last. Shewas Mary-Lynnette, and someday she'd discover a supernova or a comet or a black hole, but she'd doit as a human. And Ash would come back next year. And she would always love the night. [The End]

Market Structure / Supply & Demand Essay

Monopoly – one person or company dominates provision of a particular product or service, in the absence of competitors. Consumers do not have a choice for provision of the product in question. A monopoly can ‘call the shots’ on their product (price, availability etc.) as there is no alternative on offer to consumers. Monopolists tend to produce a limited number of product which are then sold at a high price (there is no need to compete). (Control of demand) The British Government seeks to restrict the behaviour of monopolies, so preventing unfair business behaviours. Oligopoly – a small number of dominant firms or individuals compete to provide a product or service. Competition is limited and as a result, very closely related. Everything a competitor does directly affects your business. E.g. If one company drops its prices all the other businesses in the oligopoly are affected. Business decisions must always consider competitor’s influence / reaction. An oligopoly may agree to maintain artificially high prices – technically illegal but difficult to prove if nothing is in writing. Duopoly – taken literally a duopoly means 2 firms control a market. In reality is usually means that 2 firms dominate a market by having the biggest share in it. Examples of duopolistic markets include Coca Cola and Pepsi as dominant suppliers of soft drinks. There are many competitors in the field but Coke and Pepsi have such a huge share of the market that they don’t usually see them as competition or influence on their business decisions. Perfect competition – theoretical – as are all the above definitions. Multiple providers offer a wide choice to a broad spectrum of consumers. Consumers benefit from freedom of choice and businesses competing for their  custom through competitive pricing and customer service. Supply and Demand The concept of supply and demand is at the heart of a market economy. Prices, earnings, and the supply of goods is determined by the demand for it by consumers. Demand – In economic terms this is the amount of a product (or service) desired by consumers. Supply – The quantity of a product or service a producer is willing to make available to consumers and the price at which they want to sell that product. Demand Curve – a graph showing the correlation (or demand relationship) between the price of a product or service and how many consumers would desire it at different prices (if all other variables are unchanged). It is an attempt to quantify preference. I.e. how much a consumer is willing to pay for something and at what point the cost outweighs the desire. Companies may use this demand relationship as a pricing guide and to determine how much of a product to manufacture, which in turn indicates the level of resources required. The simplest interpretation which can be drawn is that as prices rise, demand drops and vice versa. As we can see from the graphic above, at point A the highest price (P1) reflects the lowest quantity demanded (Q1). Conversely, at point C the number of units in demand (Q3) is much greater when the price (P3) is considerably lower. The downward slope of the curve reflects a negative relationship between price and quantity demanded. I.e. as one factor rises, the other drops and vice-versa. Variables other than price affecting demand. Demography – the statistical make up of consumers (age range, income bracket, education, political persuasion etc.) all influence the demand for goods and services. Income – a rise in income often correlates with a rise in demand for a good. The exception to this is if a good is considered ‘inferior’ – a rise in income may result in a switch to goods considered to be of higher quality. (e.g. ‘plonk’ to fine wine) Substitutes –  Supply Curve The basic premise from the supplier’s point of view is that the higher the price a good can be sold for – the more a business will be willing to supply. References Bized.co.uk. 2014. Biz/ed – Interactive Supply and Demand 1 | Biz/ed. [online] Available at: http://www.bized.co.uk/learn/economics/markets/mechanism/interactive/part1.htm [Accessed: 8 Apr 2014]. Heakal, R. 2014. Demand Curve. [image online] Available at: http://i.investopedia.com/inv/tutorials/site/economics/economics3.gif [Accessed: 8 Apr 2014]. Heakal, R. 2014. Supply Curve. [image online] Available at: http://i.investopedia.com/inv/tutorials/site/economics/economics4.gif [Accessed: 8 Apr 2014]. —————- BBC News. 2014. Economy tracker: Inflation. [online] Available at: http://www.bbc.co.uk/news/10612209 [Accessed: 7 Apr 2014]. HM Treasury, HM Revenue & Customs. 2013. Government incentives help 1,100 companies lift off. [press release] 7 November 2013. Staff, I. 2012. Economies Of Scale Definition | Investopedia. [online] Available at: http://www.investopedia.com/terms/e/economiesofscale.asp [Accessed: 8 Apr 2014]. http://www.etoro.com/blog/etoro-voice/19112013/8-things-investors-watching-google/?dl=30001303&utm_medium=Media&utm_source=46599&utm_content=6579&utm_serial=google3.aspx&utm_campaign=google3.aspx&utm_term=http://paid.outbrain.com/network/redir

Kantianism and Utilitarianism Essay Example | Topics and Well Written Essays - 1250 words - 2

Kantianism and Utilitarianism - Essay Example This paper will focus on evaluating a euthanasia case of Brophy, using utilitarianism and Kantianism. Brophy is a patient in persistent vegetative state, whose wife expressed the intent of carrying out passive euthanasia.Kantianism. Immanuel Kant described a deontological ethical philosophy titled as ‘Kantianism’. He made it evident that in his view, duty, good will, and moral worth were critical aspects in determining of the action taken. In his view, one could only settle on morally worth decisions when guided by goodwill and duty. He opined that duty was the only reason that should motivate an ethical action (Abel 24). According to him, human beings are moral agents that should use reasoning while making ethical decisions. He highlighted that certain maxims were critical as guidelines of making ethical decisions. These principles were the product and reason and were namely duty, goodwill, and categorical imperative. Goodwill is a critical moral maxim because he highli ghted that without goodwill, any positive trait or action does not qualify to be good (46). Therefore, the will determining why an individual carries out a certain action cannot receive underestimation in deontology. He advanced his views to highlight that the only way in which an individual could exhibit good will was through taking action out of duty.In Kant’s definition, good will denotes the ability of human beings in taking decisions based on principles.

High pressur fiberglass pipes manufacturing process Essay

High pressur fiberglass pipes manufacturing process - Essay Example roduction of this type of pipes started during the 1940s, and they have since been a preferred product, because they are corrosion resistant (FPI, 2013). These pipes are used as a substitute for stainless steel and steel pipes, which are less preferred. Many variants of these pipes are produced under high pressure conditions, and can be made to meet high diameter measures of up to 4000milimeters. The advantages of these pipes, when compared to other types, include that they are stronger, more durable and corrosion resistant (FPI, 2013). Another advantage is that they allow for greater design flexibility, which is evident from the customizable design of the pipes – to a wide array of specifications – and offering a wider range of shape and fitting profiles (Dubai Pipes Factory Co., 2012). High pressure fiberglass pipes are produced using glass fiber reinforcing material, which is the ingredient that determines the mechanical strength of the pipes. The mechanical strength of the pipe is higher, where higher amounts are used. The arrangement of the glass reinforcement, also determines the strength of the pipes produced. The common glass variants used during the manufactory of these pipes include designation C, E and ECR or advantex variant (FPI, 2013). The fiber glass used during the production of high pressure fiberglass pipes comes in a variety of forms: continuous roving, which offers high mechanical properties; reinforcing mat, which offers multidirectional reinforcement for fittings and pipes and surface veil, which improves environmental resistance and the smoothness of the surfaces (FPI, 2013). In other cases, thermosetting resins are used during the production process. These resins are of a polymeric type, cured using heat and chemical additives. The resins used for the production of high pressure fiberglass pipes are of two main types. The first is polyester materials, including isophthalic, which is mainly used during the production of wide diameter

Cybercrime Essay Example | Topics and Well Written Essays - 4500 words

Cybercrime - Essay Example Data breaches can be combatted by propertizing data or by individual businesses informing consumers about their rights regarding the use of their data. Illegal downloads can be combatted by actions by the music artists themselves, as well as remedies that involve shutting down the sites that sponsor the downloads. Child pornography, in and of itself, is best combatted with legal means, such as criminal prosecution. However, the two types of pornography that are examined in this paper – extreme pornography between adults and child pornography that involves , characters - should be dealt with other means. The data breach section examines United States law, as does the section regarding illegal downloads. The pornography section involves UK law. Hence, the topics are examined with a multinational perspective, which is the best way to examine these topics, as these topics are global in nature. Cybercrime – Data Breaches One major example of cybercrime is the data breach, wh ich results in â€Å"the distribution of personal information 'beyond the bounds of...consent and expectations.'†1 These breaches may be the result of an unauthorized person accessing a company's database, or might be the result of an employee losing his or her laptop or other portable storage device. These are only some of the ways that breaches might result, and there are many more. 50% of the data breaches are committed by employees of the company that is breached.2 Breaches can lead to identity theft and fraud, such as when TJX Companies, Inc., the operator of TJ Maxx and Marshall stores in the United States, announced in January 2007 that it was the victim of a security breach, which exposed 94 million credit card records to outsiders, and these outsiders made fraudulent credit card purchases with this information about TJX customers.3 Since the cardholders had to pay for the fraudulent charges, not the individual customers, the banks who issued these cards filed suit ag ainst TJX an won a $41 million verdict ordering TJX to pay reimburse them for their losses.4 Moreover, since up to 400,000 of the TJX records included their customer's social security numbers and driver's license numbers, the thieves were able to steal identities as well.5 Stealing social security numbers is an infinitely more serious problem than accessing the individual's credit cards, as identity thieves are able to use the social security number to open up new accounts for which the individual is responsible, and gives the thief â€Å"virtual keys† to the victim's financial life,6 enabling the thief to â€Å"empty bank accounts, obtain credit cards, secure loans, open lines of credit, connect telephone services, and enroll in government benefits in the victim's name,†7 while merely stealing credit card information only leaves the individual with the inconvenience of having to close that particular account. Moreover, â€Å"[i]dentity thieves also commit crimes in t he victims names. A victim of criminal impersonation risks arrest and a criminal record for an identity thief's transgression†8 Breaches resulting in thefts of social security numbers are very expensive and time-consuming for the victims, as they spend an average of $1,000 in out of pocket expenses and 600 hours in personal time cleaning up the mess, and lose on average $16,791.9 The risks of social security numbers and other personal information falling into the wrong hands can also be deadly, as in the case

Theories and Research in Global Politics, International Politics Essay

Theories and Research in Global Politics, International Politics - Essay Example In addition to the direct economic costs associated with terrorism and the threat of further terrorism, 9/11 also had important political ramifications. Importantly, political scientists have been wracking their brains trying to make sense the horrific violence undertaken the morning of 9/11 and further violence inspired by global jihadists bent on taking over the world. Psychologists sought to explore the psychological factors leading people to kill in the name of Allah, domestic-level theorists explored the domestic antecedents to terror including extreme poverty, a lack of education and political repression. System-level theorists however were at a loss to explain the attacks of September 11th and the ensuing War on Terror (Bram and Rapaport 55). The War on Terror represents a total American foreign policy shift which advocates the concept of unilateralism and unilateral military action in the face of a global terrorist threat. This is American hegemony par excellence. Seeking to address this dramatic change in US foreign policy, this essay asks the following questions: How has the international order changed in the face of US hegemony and what are the global ramifications of this new foreign policy of unilateralism? Can international relations theory explain the War on Terror and global American hegemony? If so, which explanatory theory best explains American unilateralism and the New World Order? This essay will argue that realism, as an explanatory theory of international relations, is the theory most applicable to the present international order in which a hegemonic United States remains at the helm of the international system. Accordingly, realism provides perhaps the most concise and strongest definition of what consti tutes state interest, behavior and the establishment of the international order with the United States as a hegemonic actor. Realists argue that

Case Study Problem Assignment Example | Topics and Well Written Essays - 2000 words

Case Study Problem - Assignment Example Put differently, business relations are governed by a set of legally binding rules and regulations that seek to ensure that all parties involved operate within the confines of the legal provisions. To a great extent, this has helped in maintaining sanity, ethics and morality within this sphere of specification. It is against this background that this paper provides an in depth review of the Faye’s case study. To enhance coherence and objectivity, this is done in light of the legal issues that arise from the case study. The type of law that the case study relates to is the law of contract. It is widely agreed that the law of contracts is at the center stage of most business dealings. Essentially, a contract refers to an agreement that is characterized by distinct terms between either two or more individuals or two or more entities. In this, one party promises to undertake a certain task for another party in return for a certain valuable benefit that is legally referred to as co nsideration (Atiyah, 1979, p. 67). For a contract to have a legal standing, there are certain factual elements that it has to contain. These include; an offer, the acceptance of the respective offer that culminates in meeting of the involved minds, a definite promise by the accepting party to perform the respective task, an invaluable consideration, an event or time that allows the particular parties to meet their commitments, performance of the respective task and the terms as well as conditions that govern the respective performance. There are different types of contracts that are suitable for particular scenarios. One type of contract that is apparent in the case under review includes the publishing contract. In this respect, there is a contract between Faye, who is the writer and Merrymac & Co., the publisher. Faye requires Merrymac & Co. to publish a book for her. Another type of contract from the case scenario pertains to the author of the book contract. According to Barnett ( 2003, p. 72), this is offered by the publisher in instances where the writer or client is the author of the book as opposed to being the illustrator or artist. Relative conditions in this regard would refer to Faye as the actual author of the entire book, inclusive of the illustrations presented therein. As aforementioned, an offer is one of the critical and factual elements of a contract. From a legal point of view, an offer constitutes a demonstration of the willingness of a party to enter into a certain bargain that has already been made in a bid to justify another party and make it understand that the former’s assent to the respective bargain is accepted and would be concluded accordingly (Atiyah, 1979, p. 83). In other words, an offer refers to a clear expression of willingness of one party to contract under specific terms that are presented by the other party with the view that if the respective offer is accepted, the former party would be bound by the contract. In this regard, there is dire need for acceptance of the offer as it is. For instance, A offers to publish and market a book for B. B on the other hand accepts the publishing and declines the marketing aspect. In the preceding scenario, B has not accepted the offer as it is; rather, he has offered a counter offer to what was initially offered. In light of the problem case study, an offer

Child observation Essay Example | Topics and Well Written Essays - 4500 words - 1

Child observation - Essay Example Trish said â€Å"Hello!† and continued playing with blocks. Nate took some of her blocks from the tray and he also began to build something. Both children did not speak to each other and were very busy with what they were doing. I think Trish wanted to hold on longer to her mother because she is aware that they will be apart for the day. She was trying to assert her independence when she said â€Å"No!† which I believe is a powerful word for toddlers because it shows they can speak up for themselves. As her mother was walking away, I wonder what was running through Trish’s head. Is she afraid she will not see her mother anymore? Does she want to go with her mother? When the caregiver took her, it did not take long for Trish to stop crying as she was attracted to the toys on the shelf. I thought toddlers get distracted easily and they are fascinated with objects that stimulate their thinking. I think this is because they are in Piaget’s Pre-Operational Stage of Development when they begin playing with toys as symbols for something else. I believe she sees the blocks as tools to give life to her imagination. . I learned from Piaget that especially for very young children, they need concrete materials to help them learn better I think Trish felt comfortable with Nate because she did not mind him sitting beside her and taking some pieces of her blocks. Trish is still learning verbal skills and at her age, it is still very limited. I think if she had more verbal skills, she would engage in a conversation with Nate. I felt sorry for Trish when she clung to her mother. I just wanted to pick her up, comfort her and assure her that her mother will be back soon. As a mother myself, I feel her mother’s pain in leaving her at the centre but also understand that she needs to work. Trish was playing by herself at the play stove. The caregiver squatted near her and asked her what she was doing. Trish said

Media Analysis Assignment Essay Example | Topics and Well Written Essays - 1000 words

Media Analysis Assignment - Essay Example This symbolizes the idea that the later generations of the first generation immigrants who made America their home during the early part of the twentieth century, have become an integral part of the culture of this continent. In simple words it means that these later generations have become completely ‘Americanized’ by losing their own cultural identity, thus adding to the cultural pot where all cultures simply melt away to produce a mash called the ‘American culture’. However, a closer look will reveal that it is not so as the myth claims. Indeed, America is more about the co-existence of different cultures that are each vitally alive in their own identities. Here we will review and analyze the movie â€Å"Crash†, and see the different underlying racial discriminations that are often existent in real life America. This movie portrays the co-existence of many cultures from different parts of the world living in America, and tries to show the tensions between them, and how they judge each other and form assumptions. In real sense this movie does a commendable job in bursting the myth of the so called ‘great American cultural melting pot’. There are two very distinct sides to the myth of this ‘cultural melting pot’. One part signifies that all are welcome in this country, irrespective of being rich, poor, black, white or brown. Everyone is welcome to take a part in the grand American dream of prosperity and freedom, and be a part of the single cultural identity that is called ‘Americanism’. The other side is much darker, that which with the help of this myth attempts to extenuate the presence of racial discrimination and bigotry. It simply tries to portray racism and intolerance as a passing phase as the minority immigrants adjust in this new country. This is evident in a magazine article that in 1875 said â€Å"the fusing process goes on as in a blast-furnace;

Reflective Article Review Log Assignment Example | Topics and Well Written Essays - 2000 words

Reflective Article Review Log - Assignment Example The new demands of the learning environment can only be met if the instructional methods remain dynamic and provide a comprehensive understanding of the learning needs. By identifying the various changes in the learning environment, the authors lay a ground for launching a new strategy for meeting the learners’ demands. The article relies on empirical studies to identify the various learning needs of a diverse school population. The article summarizes the findings of hundreds of empirical studies to identify five common needs of a learner. Ming and Dukes (2010) identify phonemic awareness, phonics, fluency, vocabulary and comprehension as the key elements of a comprehensive lesson that can help children to become proficient readers. Phonemic awareness is defined as the ability to auditorily identify and manipulate individual sounds in words. On the other hand, phonics is the ability of the learner to identify the letters within a word. The two helps a learner to have a flow of the language what the authors term as fluency of the language. Next, the learners can learn how to use vocabulary which refers to the language words that add taste to the language. The last and the most important step is for the learner to comprehend the meaning of the language which is essential for a complete learning proce ss. The article provides a basis which instructors can perform a close analysis of the lessons and evaluate the dimensions that they omit in their lessons. Through a scientific approach, Ming and Dukes (2010) develops a strategy through which an instructor can develop incorporate the â€Å"big five† dimension in a diverse learning environment. The article emphasizes the need for preplanning stage in developing a comprehensive lesson plan. It is a stage that the instructor lays down the objectives the lesson and the various learners’ outcomes that he must attain at the end of their teaching. Next, the article

Potato Salad Americans Essay Example for Free

Potato Salad Americans Essay Eating a Healthy Diet Assignment ? Try a New Recipe (10 pts) 1. Go to the Cooking Light website or any other website that gives you healthy recipes and chose a recipe you would like to try. Website you used: Cooking light . com Recipe you chose ? copy and paste the recipe including nutrition information in the space below. How to Make Potato Salad Americans can definitely agree on one thing: Potatoes are our favorite veggie. Each of us eats about a whopping 130 pounds per year. During the summer months (if not year-round), you can safely bet that loads of potatoes find their way into the ubiquitous potato salad. Honestly, can you have a cookout or picnic without one? Despite regional interpretations, theres really one basic way to make this popular dish. And here, well show you how to master the technique and turn out a variety of unique, healthy salads. Step One: Cut to Size Cut potatoes into uniform shapes and sizes so theyll cook evenly. If theyre different sizes, some will become mushy while others still have an undesirable crunch. Low-starch varieties, like red potatoes, work best in potato salads. Step Two: Start in Cold Water. Be sure to start with cold water when boiling potatoes. This works to solidify the outer surfaces and helps prevent them from getting too soft as the interior cooks, so the potatoes will hold their shape nicely in a potato salad. Step Three: Add Dressing Make the dressing while the potatoes cook, and toss them with the dressing while theyre still warm so theyll absorb maximum flavor. If using dairy products, like sour cream, allow the potatoes to cool slightly before tossing to prevent curdling. Step Four: Add Additional Flavors and Ingredients Customize your salad. For example, add your favorite veggies, fresh herbs, or salad greens. You can even give the salad an international flair: Lemongrass adds Thai flavor; chutney lends an Indian taste. 2. Try out the recipe, take a picture of you with the prepared meal and report back to class what you thought of this recipe. Would you recommend it? Will you make it again? Anything you would change the next time? To get full credit for this assignment, you need to show your picture to your instructor. Initial of instructor.

Diabetes Mellitus: Causes And Effect

Diabetes Mellitus: Causes And Effect Diabetes Mellitus is considered one of the major health threats diseases that affect people nowadays. It affects both genders male and female within different age group. However, it is mainly occurs as a result of insulin secretion disorder. Every person is different, so Diabetes Mellitus treatment will be tailored to needs. There are lists of common drugs prescribed in Bahrain clinics which are along with a proper diet and exercise help in controls high glucose level in the blood and also help in reduce complication of Diabetes Mellitus such as kidney damage, eye blindness, nerve problems, loss of limbs, and sexual function problems. Proper control of diabetes Mellitus also reduces the risk of a stroke and heart attacks. Diabetes Mellitus is a chronic medical condition, mean in controlled it is restore life time. There are two major type of Diabetes Mellitus known as type 1(IDDM) or Juvenile Diabetes Mellitus and type 2 (NIDM). This topic was selected to obtain more details regardin g this disease to help people in elevate their knowledge and awareness about Diabetes Mellitus prevention to reduce its complication. This paper on Diabetes Mellitus in both genders will include general information of the disease, symptoms, causes and risk factors of Diabetes Mellitus. Finally, the effects, treatment and prevention of the disease will also be considered in this paper. Types of Diabetes Mellitus There are two main kinds of Diabetes Mellitus are type 1(IDDN), type 2 (NIDM), and Gestational Diabetes Mellitus considered as a hired type only during pregnancy. Type 1 Diabetes Mellitus Type 1 Diabetes Mellitus, formerly called insulin-dependent diabetes or Juvenile diabetes, it is usually diagnosed in children and teenagers. In this kind of diabetes, the beta cell of the pancreas failed in produce insulin because the bodyà ¢Ã¢â€š ¬Ã¢â€ž ¢s immune system has attacked and destroyed them. Treatment for type 1 diabetes includes taking insulin shots or using an insulin pump, diet healthy food, regular exercise, control blood pressure and cholesterol. Type 2 Diabetes Mellitus Type 2 diabetes, formerly known adult-onset or non insulin dependent diabetes most common kind of diabetes. People can develop type 2 diabetes at any age, even childhood. This form of diabetes usually starts with insulin resistance, a condition in which fat, muscle, and liver cells do not utilized insulin properly. At first, the pancreas adjusts with the added demand by producing more insulin. In time, however, it loses the ability to secrete enough insulin in response to meals. People who are overweight and inactive are more likely to develop type 2 diabetes. Treatment includes taking diabetes medicines, control healthy diet, regular exercise, control blood pressure and cholesterol, and taking aspirin daily. Gestational Diabetes Mellitus Some women develop gestational diabetes late in pregnancy peroid. Although this Kind of diabetes usually disappear after the baby is born, a woman who has had gestational diabetes is at risk to develop type 2 diabetes later in life. Gestational diabetes is caused by the hormones of pregnancy or deficiency of insulin. Signs and symptoms The early symptoms of untreated diabetes are related to elevated blood glucose levels, and loss of glucose in the urine. Increase glucose in the urine cause excessive urine output which lead to dehydration. Dehydration causes increased of thirst and water consumption. The inability of insulin to perform normally has effects on protein, fat and carbohydrate metabolism. Insulin is an anabolic hormone, that is, encourages storage of fat and protein. Insulin deficiency leads to weight loss despite an increase in appetite. Some un treated diabetes patients also complain of fatigue, nausea and vomiting. Patients with diabetes are easily developing infections of the bladder, skin, and vaginal areas. Fluctuations in blood glucose levels can cause blurred vision. Extremely elevation of glucose levels can lead to lethargy and coma. The inability of insulin to perform normally has effects on protein, fat and carbohydrate metabolism. Causes and effects of drugs for diabetes Diabetes mellitus is major health problem in whole world nowadays. It has been affecting both sexes; males and females with in all age group. Infarct, there are certain causes that lead people to use anti high per glycemia medications for type 2 and human insulin for type1, like heredity, social status and psychological condition. In addition, there are also certain effects resulted from misused of diabetes drug such as complications of diseases. To begin with, there are several causes that lead people to become diabetes mellitus. .First of all, many people get diabetes mellitus because of heredity. For example, genetic and hormonal problem lead people to get type2 and specially type 1 diabetes mellitus. The life style of some people also plays a role in being diabetes mellitus type2.If people do not practice enough or proper exercise and they are not aware of the quality and quantity of the food, they will certainly end up in raising their blood glucose. Last but not least, the psychological condition has a great influence on some people to become diabetes mellitus specially those who suffer from certain emotional or stress problems. As a result of above, there are certain effects that might result from being diabetes mellitus. To start with, diabetes people always suffer from some diseases such as blindness to, kidney failure, disease atherosclerosis, coronary heart disease and strokes. Genetic Risk Factor Diabetes Mellitus has grater risk among type 1 (Juvenile Diabetes Mellitus) whose parent or relative side have history of type 1 Diabetes Mellitus (IDDM), (David K, 2008). Social Risk Factor The life style of some people also plays a role in being diabetes mellitus type2.If people do not practice enough or proper exercise and they are not aware of the quality and quantity of the food. There also another risk factor which is over weight or obesity which play a big role in Diabetes Mellitus especially type 2 (NIDM). Gestational Diabetes Mellitus (GDM) Risk Factor Women who have gestational diabetes during their pregnancy are more prone to get diabetes Mellitus type 2 (NIDM) in future. And complication of Gestational Diabetes Mellitus lead to get big birth baby weight, defect of lung surfactant which cause a respiratory distress syndrome , shoulder dystocia , and cesarean suction delivery to prevent further complication of both mother and baby. Diabetes Mellitus diagnostics Test The fasting blood glucose test is the way to diagnose diabetes after the person has fasten overnight for eight hours, a sample of blood collection for analysis .Normal fasting blood glucose is lower than (100 mg/dl) which call A/C sugar and if A/C sugar is higher than 126 mg/dl on two or more test on different days is diagnosed as diabetes. Then had breakfast and after two hours second blood sample which known P/C sugar or random sugar , a blood glucose level around 200( mg/dl) or high indicate as diabetes. HBA1C Test This test is usedfor diagnosis, an elevated level of glucose irreversibly bound hemoglobin (termed glycated hemoglobin or HbA1c) of 6.0% or higher is known as abnormal finding by most hospitals laboratories. HBA1C is a therapy and treatment test which reflects blood picture of glucose level over preceding ninety days is the average lifetime or red blood cell which consists of hemoglobin; some doctors request this type of test during diagnosis to evaluate changes of HBA1C, the range recommended for glycated hemoglobin is 6.5% in diabetes patient. Complication of Diabetes Mellitus Kidney Complications in diabetes Diabetes affect kidney and it normal function, the urine test done to measure the quantity of the protein (albumin) in urine that is to determine kidney function affected by the especially kidney filteration, presence albumin is early indicator of kidney complication is a nephropathy. the regular checkup especially for type one diabetes mellitus after five years from diagnosis and for type two at the time of diagnosis and if the test show presence of protein in the urine preventive measures should be considered . Hypertension and related complication in diabetes Most diabetes clients complain of high blood pressure, elevation of blood pressure stresses the cardiovascular system, by causesing some symptoms which helped to increase development of diabetic complications such as kidney and eye. High blood pressure diagnose by measuring blood pressure on a regular basis. Normal reading is 130/80. Diabetic people who are not suffer of kidney complication to reduce blood pressure 120/75 as well as for people complain of kidney complication. Cardiovascular Complications There are certain factors helped to increase cardiovascular complication such as smoking cigarettes, uncontrol blood pressure, highperlipidemia and alcohol consumption. Lifestyle stresses increased risk of cardiovascular disease, which can cause myocardial infarction (heart attack), angina (chest pain), stroke, and death. Retinopathy Complications It is amicrovascular disease with no signs or symptoms, and I is common disease cause blindness in diabetes mellitus both types 1 and type 2.which detected by retinal examination, by proper treatment, well control blood glucose level and early detection help to prevent loss of vision. Neuropathy Complictions It is a microvascular disease as a result of nerve ischemia, the nerve function affect due to increase glucose level in the blood. There are different types such as autonomic, neuropathy mononeuropathy, radiculopathy and symmetric polyneuropathy (with small- and large-fiber variants). The common type is the symmetric polyneuropathy which affect distal hand and feet. It manifests as, paresthesisa, dysesthesias, orapainless of sense touch and vipration. And the symptoms of lower extremities as follow cause foot traumma froil-fitting shoes and abnormal weight bearing which cause foot ulceration and infection or fracture. (Jill. P, 2007). Treatments Controlling blood sugar is necessary to avoid future complications of Diabetes Mellitus there are certain ways of treatments help to control elevation of blood glucose level will start now with medication that used in diabetes mellitus management first of all is: Insulin therapy Insulin is use as treatment in both types of diabetes mellitus especially for type one which works as insulin replacement therapy. There are several types of insulin help in control high blood sugar , the most common types such as Actropid , NPH , Lantus and Novopen insulin . And the more popular types of oral hypoglycemia like for example tablet Metaformin 500 mg and 1000 mg, tablet Dionail 5 mg and 10 mg and table 30 mg. Exercise Therapy Program Physical activity helps in transportation of sugar in to the body cell, which is use for energy the more use of exercise help to reduce high blood sugar, and makes the insulin receptors or cells more sensitive to the hormone thus improves the utilization of available glucose more over it is also improve blood circulation and cardiovascular fitness, reduced blood hyperlipedemia. Physical activity also promotes weight reduction and help to reduce tension and stress. Foot Care Prevention Program Diabetes Mellitus affect blood circulation which leads reduction of blood supply to lower extremities and that change put the feet at high risk to develop potential complications. foot complications are more common regarding diabetes mellitus patient ,for that health care providers instruct diabetes patients to do home self examination to their foot. Foot Self Exam Advise Diabetes Mellitus people to examine their feet daily, full feet and especially between the toes. And to look for any cut wound, ulcer and broken skin or change color this examination can be done during bath time. A mirror can help in examination or one of family member. In conclusion there are certain causes and risk factors that lead to diabetes mellitus. Diabetes mellitus is a major health problem, and considered to be silent illnesses which affect all body parts .Therefore people should be aware their illness and it is complication and also identified the types of diabetes mellitus with some common types of medication. Finally, show also the causes and effects of the disease and how to diagnose the disease.

Aircrafts

Aircrafts Abstract: Aircrafts throughout their journeys need to be in contact with air traffic controllers. Long haul ocean crossing flights are increasing steadily every year due to growing demands. The increasing air traffic over the ocean is a serious concern for the controllers where the aircrafts are beyond the eye of the radar and ground stations that track their motion in air. The present communication between the cockpit and the controller is a high frequency radio communication where the position of the aircraft is sent to the air traffic controller through a third party radio operator who acts as an intermediary between them. Relatively the half duplex nature of the system and the use of a single frequency channel add complexity to the problem. Though the modern communications is going through an era where graphical interaction systems are being developed, the communication in an oceanic haul is still voice communication. This project focuses to improve and analyze the performance of data communications in exchanging information between the pilot and the controller in oceanic haul long routes. The controller pilot data link communications is taken for analysis in its performance in oceanic routes. Introduction: Aviation has seen rapid developments. Modern airliners are now heavily computerized monsters. They now fly higher and faster. The role of an air traffic control is massive in the field of aviation. Since they provide information about other planes approaching nearer to them and maintain spacing between planes. Pilots usually communicate with the controllers using radio aids that allow them to use normal voice communications, which is the very existing problem in the industry of aviation. Demand for air traffic has been increasing steadily in recent times. Increasing flights to the United States of America have led to the increase in air traffic over the oceans which have also intensified the job of the air controllers. With Nearly hundreds of carriers crossing the Atlantic every day, the responsibility of the air traffic control are huge, because they are the only point of reference to a pilot for navigating and knowing information about the traffic prevailing around him. The Traditional HF voice communication system has drawbacks which limits the points of communication between a pilot and an air traffic controller. Call sign confusion, interference and many more factors are hurdles to a good ground to air communications. Effective communication management is primary concern in developing co-operative multi user interaction systems. Each individual agent must know what, when and how to communicate. Effective Utilization of shared communication resources also should also be taken in to account, when there is limited resource available. This needs more attention when the demand exceeds the capacity of the system, and a priority is required This project focuses on how to improve communication between them, taking in to account various parameters that affect the transmission in a high frequency radio communication. Apart from, the attempt to replace traditional voice communication, to a text based communication using CPDLC (Controller Pilot Data Link Communication) in an oceanic haul is also developed,that would be a base to the future aviation researches . Background: The main idea is to achieve data link communication in a oceanic haul where there are no radar coverages and grond station contacts.This research was carried out in past ,over few years back.The CPDLC is a continuously on-going research project.Some of the old papers are still being researches to achieve text based information exchanges through datalink commnications.However due to the advent of growth in technology each and every day,advances in research also take a new shape than and there. This has motivated this project to evaluate the performance issues of applications in the aeronautical telecommunication networks ,which is the backbone network in aviation . Aims and Objectives : This thesis aims to : To develop a robust and reliable communication model using adhoc systems Research the various performance issues in using the ATN application CPDLC in long haul routes. The main objectives of this project is to Reduce the work load of the air traffic controllers by developing text data communications using adhoc networks Reduce workload for pilots Prevent congestion of air traffic Preventing air accidents due to misinterpretation of communications from the controller Research Methodology: The background for this thesis includes a lot of introduction and information about how ground to air communications take place.In order to review the present standards of communication,to analyze their nature and also to understand its properties ,a very intense search has been made and during this phase ,references to various technical publications ,articles expert opinions were read and references from various international organizations like ICAO and Eurocontrol were taken up to write this thesis.After careful analysis, performance analyziz was made and implementing text based communication was studied.The next part of this project will discuss all necessary things needed to understand this thesis. Literature survey : The History of communications in aviation is vast .We would be discussing only the current developments in modern technology and reviewing some of the applications developed in relations to this thesis. The standards in Aviation are monitored by certain governing bodies that are responsible for the safety and security of the air transport.The International Civil Aviation Organisation (ICAO) is the major governing body and specialized agengy of the United Nations for standard and recommended procedures in civil aviation. Aeronautical telecommunication Network: ICAO having endorsed a proposal for the future communications in aviation that uses digital datalinks to supplement voice communication to provide a good and reliable communication,has led to the development of Aeronautical telecommunication network.It is an international infrastructure that manages digital data transfer between the aircraft and the air traffic control.In fact it is a dedicated network for aviation to provide seamless ground to air as well as ground to ground communication for the aircrafts.It is designed to support the increasing air traffic due to increasing demands. Development Of ATN: Air traffic management needed enhancements due to its rapid increase in traffic .as a result a single controller cannot handle such a large amount of traffic .Hence the concept of distributed traffic handling were followed by the controllers to handle the rising amount of traffic.Efforts were also taken to automate traffic handling.When critical analysis were made regarding the automation of traffic,it became apparent that air traffic automation requires more exchange of computer to computer data interchange that included transfers between aircraft and ground computers.Apart from that automation also required infrastructures that need to be integrated with aircraft and ground stations.The real automation of this air traffic could be possible only data computers rather than being independent processors were also a networking peers with their respective ground stations.These operational objectives when combined together led to a dedicated forming of a complete network exclusively for t he field of aviation,that came to be known as the Aeronautical telecommunications network. Data communications have been deployed both(air to ground and ground to ground ) for many years not only for air traffic management but also for administrative and ground operations.Besides the aeronautical telecommunications support a wide environment where tcket sales,crew duty rotas,weather forecasts are all done.Certain standards and protocols are used. The international air transport associationhave developed a set of OSI profiles called the aeronautical OSI profile,that can be used over the ATN. Benefits of ATN over the traditional networks: The ATN has scored over the traditional voice communications with a number of advantages that would make air travel more safe and secure.the following are some of the advantages over which Are described below: ATN offers more clarity in communications.As a result retransmission rate is reduced much and interpretation errors are minimized in a long distance communication The Communication channel is made use more effieciently to transmit data between the computers rather than usage of channel in voice communication. It gives increased possibility to connect two end users without knowing their locations in a global data communication network environment. It minimizes work load for the pilots and controllers ,since a number of preformatted and short text messages are available .These standard message are very well known to the pilots.These standards are globally fixed and they mean the same everywhere in world.Hence communication becomes easy ,eliminating misinterpretation errors completey. The multitude for accommodation of various ground systems like ATSC,AOC,AAC,APC are easily done using ATN. ATN provides a unique solution to satisfy a wide range of data communications therby providing much ease and effiecient useage of the available resources. It provides a robust an reliable service to achieve higher availability and integrity that should be need for an improved operational capability. It provides for timely exchange of ATS information between ground facility improving security and productivity of the entire system The above reasons justify that the ATN has unique features and its applications are widely important in both ground to air as well us ground to ground communications The ATN environment: Operating in a global environment is always a challenge for a network .The ATN is designed to operate in extreme environment considering rough weather and other circumstances.Apart from lot of constraints,the ATN has been designed to operate under four major situations .Each one is termed an element.The first element is to capability of the network to transfer data to an aircraft without the sender knowing where actually the aircraft is, in other words hidden identity.This network mobility is essentially the powerful feature of the Aeronautical telecommncation network.The next element is to use the available multiple links installed in aircraft simultaneously.In this case the specification of the cost,link and speed preferences are advised b the applications that ATN uses when forwarding the data to an air borne system.It is these preferences that determine which link to be chosen to send and receive data over the other available links.The third element is to accommodate all availabl e low bandwidth links both grond and airlinks in this case.These links are normally used to compress the data to be sent.The last element is the standardization of the applications and all services used by the ATN so that they remain the same throughout the world and do not cause further confusion in supporting applications. The ATN Mobility: An important feature in network is that all the other end users must know the availability of the datalinks so that congestion can be reduced.Hence it is necessary in a network to let to know the end users about the links and the multiple paths that reach all the aircraft airborne.Broadcasts in a network can lead to a serious problem of flooding. Hence inorder to satisfy network mobility the ATN designers have stipulated a concept called the backbone routing technology.This effiecient technology restricts the broadcasting of information to avoid flooding but at the same time allows the ground system to send information about the availability of the links and other information to the nearest aircraft that are with ints reach. This simple figure would easily demonstrate the backbone routing implementation. The router r0 is the aircraft router that is airborne.Now when it is necessary to communicate with the router R7 .the ground router has to update all the backbone routers that the aircraft is aavailable for contact.It is also noted that only the routers in home domain are updated and all the others remain unnoticed.Hence considering this situation R1 R2 R 3 are updated and the others are left unnoticed .. Hence routers not in home domain do not know what is happening. This helps to avoid flooding . The squares in the figure represent applications used by the ATN. The CPDLC application of the ATN is discussed in the later chapters as how messages are transferred.Here application H1 when needs to communicate with aircraft airborne,has the router R8 in the home.R 8 does not know any information about the aircraft,so it forwards to the nearsest backbone router R2.R2 knows the information about the aircraft hence it sends the data to R7 through R1. Thus data traverses.In similar case, application H2 needing to communicate sends the data to R16,From there the backbone router R5 takes over.But R5 does not have any information about the aircraft hence instead of forwarding the packet to R5 it sends to R4 and then the same process takes place. Both the aircraft and the ground routers at the ground station communicate using a protocol called inter domain routing protocol which forms the basis of this inter domain routing.This is the protocol that redistributes data over the entire networ k without causing flooding and thereby enabling all the communication . Now there is yet another to note in this backbone routing. Preference based routing is necessary to allow multiple paths in a network to be available simultaneously.Some applications may require quality of service for cost and safety for performance isues.In such cases it is required to route over the other available routes.here in this considered case,aircraft router has both VHF and satellite conection .In case if the VHF is not available then a satellite connection is used to transfer data . accordingly the aircraft router R9 will take its turn to send information through the router R4 which is in ground .all entries are stored in packets by the routers they pass through.By this the packets can be examined by the other router for the shortest path to be taken to the destined aircraft it should be sent.Thus the mobility of the ATN works,adding more reliability to the communication system . ACCOMODATION OF LOW BANDWIDTH : As specifeied earlier the design of ATN is designated to accommodate the low bandwidth froundlinks to the network.Accordingly,the throughput for the groundlnks to operate in ATN is expected to operate in a low bandwidth than the available system today.Hence a compression methodology has to be used for thi purpose.The present VDL2 comunication used in aeronautical communication a channel that can transfer 32 k bits / second is shared by multiple aircraft using the carrier sense multiple access method.It is a notable feature that ATN has let also multiple compressions to occur in its routers .The rate of compression is not a fixed one.It is determined when an aircraft enters the region of an ATN router .An open system interconnection network connectionless protocol is used for this kind of purposes.It reduces hundred bytes of header information to six btes.Another technique used to compress the header is the deflate technique.A deflate algorithm uses the similar kind of mechanisms used by the ZIP used in compressing text files.It compresses both the header and the data units available to the aircraft .this way by compressing the data units,low bandwidth channels are made use by the ATN effieciently. APPLICATIONS OF THE ATN: The standardization of ATN by the international civl aviation organisatio has led to the development of four applications.These four applications are of more significance in the aviation industry since they help in navigation of aircrafts when air borne .These applications are Context Management Automatic dependent surveillance system Controler pilot data link communications Digital-Inflight information system The digital inflight information system is used to get updates from the ground sation required for the flight such as weather udates and other traffic conditions in terminal area ehich is essential during landing The controller pilot data communications is a essential development and this thesis would deal mainly with this application that exactly replaces the voice communications with the data messages to the extent it could do . The automatic dependent surveillance system is highky essential for the transmission of digital information regarding the position of the aircraft to the radar at the ground station so that automated networks and systems can maintain adequate separation of aircrafts in air.The separation of aircrafts depending up on their size and type is an important consequence in the field of Aviation where it constitutes to the safety of the planes going at higher altitudes . Context management is another directional service,where specific features could be provided to the aircraft on logging in to that particular air traffic system,associated with the network address of the server at the ground station.Thus aircraft being guided till the terminal control are where the approach controller would take care after with the secondary radars being used for assistance . These applications would surely contribute to the effective communication between the controllers and the pilots who are air borne. The functionality of The Aeronautical Telecommunication Network : The functionality of an aeronautical network seems to be little when compared to that of voice transmission networks,but it offers more robust connectivity and more integrity in communication between two end systems that are either fixed or mobile or even adhoc,taking in to consideration for transition paths and end to end delays. ATN Components: Notably ATN supports many Full dupliex communication system. These are some of the supportable forms of the communications Airline systems and ATS systems Airline and aircraft systems ATS and aircraft systems ATS systems interconnected Airline syatems inter connected together Airline systems refer to the maintainence syatems that the airlines deploy such as dispatch deliveries and others whereas aircraft systems refer to the systems actually in aircraft that help to navigate the syatems The above figure shows the typical environment of an ATN Subnetworks,Routers and the Endsyatems are the major components that constitute to the building of an ATN. Subnetworks: Subnetworks which form a part of the comuication network. A subnetwok forms the major transferring medium between the sytems in the ATN.They are infact a major component of ATN .Usually packet switching netwrks are the subnetworks used in ATN. A lot of grond as well as air borne systems are equipped with capability of supporting this features in ATN. Subnetworks can be of two types. Ground to Ground (Fixed) Air to Ground (Mobile) Ground to Ground subnetworks are usually local are networks connecte with in subsytems .It can be the local airport network connected with the ATC to share weather and other advisory informations where there is no controllers employed for certain routes. Local area networks employed with token ring ,Ethernet FDDIare nowadays used as ground subnetworks Air to Ground networks are usually wide are networks .They are used when the air craft is air borne and hence communicates with the ATC controllers.Based up on the type of Network the ATN routers adapts itself to transfer the data packets between the adjacent subnetworks. The various air to ground subnetworks include Very High Frequency Subnetwork Satellite communication Mode S subnetwork HF subnetworks The HF and MODE S subnetworks are mostly used in short range communications.Mostly short haul flights that travel in the European continents are equipped with instruments that make use of the Mode S Subnetworks.Both the communications and the automatic dependent surveillance for spacing can be achieved with Mode S which is relatively cheap when compared others. HF Networks are much more similar networks but are used in relatively average haul flights which are in continuous contact with grund stations throughout their journeys with out any oceanic travel. Satellite communication and VHF networks are the physical transfer mediums used in Long haul oceanic flights .RElativekly costlier for communication but still used in modern days. Routers: The ATN routers play a major role in routing the packets to different subnetworks thus maintaining the integrity of the network.Since the air crafts change their course during their course of flight,the path taken in a network to reach that aircraft must be determined accordingly.It is the routers that decide the traversing of packets at any stage in network.The routing is performed on the basis of class of service the packets request and the availability of the links in the network. Dynamic routing is also supported by ATN ,allowing each router to update ,due to the changing courses taken overby flight and other failures occurring unexpectedly where an alternate path is chosen.Routers operate at the third layer of the OSI layer according to a set of predefined protocols.The necessary information to route the packet are present in the header of the encapsulated packet that a router that deals with. Routers in ATN can be broadly classified in to two types . Intra domain routers (static or dynamic) Inter domain routers The intra domain routers are local routers that are used in local domains and are not to global international standards.But the inter domain routers are all set to global international standards and can handle more traffic than inter domain routers . The ATN routers differ from the Normal routers by certai features that distinguish them.those are listed. In a ATN router there is a possibility of applying specific policies that enable the supporting of mobile communication providing effiecient air to ground routing The enhanced security system that ATN adheres to protect the tampering of data. Use of compression methods to accommodate low bandwidths in air to fround links and other data networks. Termination procedures and initialization of a new route when an aircraft enters the system or leaves is a major advantage in an ATN End syatem: These system integrate the host system with the network.all the application level services are coordinated to the host by these end systems to establish communications with the peer to peer system in network. They have the capacity to communicate with another subnetworks end systes in order to provide end to end communications to the ATN applictons that handle operations. It is for this purpose they have a seven ;ayered protocol stack that hosts appropriate communication services in support to the applications of the ATN. The above figure relates the constituent elements of the aeronautical telecommunication networks with the OSI layer protocol stack structures ,that helps in establishing peer to peer commuications with end systems. ATN domains : Unlike other networks ATN has also domains that are essential for routing purposes.Each domain may have inter domain router and end systems. To make the routing process simplified the administrations of the adjacent domains may combine together to form a single domain sharing a policy and hence making it single. Administrative domains are part of ATN where they are managed by a single authority.This administrative domains are either the Civil Aviation Authority ,an Air traffic controller or an international aeronautical communication service provider (IACSP) A routing domain may have the following characteristics. All informations regarding the connectivity and quality of the service related with the internal systems are are exchanged without any restrictions. With in a domain ,selected routes(the common routes to the other systems lying outside the domains ) may be advertised by a BIS router. These routes advertised by the BIS routers to the other routers that lie outside the domains are controlled by a policy that enforced by the advertising BIS router . The figure gives an example of an ATN domain Thus the very basic essentials of a data network that is used to exchange informations was discussed. In next chapters VHF which is used as a physical transfer medium is discussed .

Geography :: Free Essay Writer

Geography Geography in History: a Necessary Connection in teaching Social Studies Geography and history are complementary subjects best taught together within the social studies curriculum. It is part of the collected wisdom of teachers that one cannot teach history without geography or geography without history. Both subjects have been emphasized in high-profile curriculum reform reports produced by various organizations, such as the Bradley Commission on History in Schools, the Education for Democracy Project of the American Federation of Teachers, and the National Commission on Social Studies in the Schools. But most social studies teachers are primary teachers of history. They are ignoring an important part of history because they do not include geography as part of the teaching repertoire. The geographic perspective can enrich the study of history by helping students grasp the significance of location, the inevitability of change, and the importance of human perceptions at given times in the past. Helping students to become more informed geographically means teaching better history. Hypothesis How should classroom instructors proceed to connect geography with history in the curriculum. I believe that answering this question will involve three assumptions: It is impossible to understand the present without understanding geography. It is impossible to understand the present without understanding the past. It is impossible to understand the past without understanding geography. In other words, the rationale for history (studying the past to understand the present) requires knowing geography: today’s geography and the geography of different places at different times in the past. Synopsis of Research Bradley Commission-recognizes â€Å"the relationship between geography and history as a matrix of time and place, and as context for events†. Florida Commission on Social Studies Education published Connections, Challenges, Choices which presents the objectives, subjects, topics, and rationale for the state of Florida’s new social studies curriculum for grades K-12.Geography and history are hightlighted as core subjects of the school curriculum in Goal Three of a set of six National Education Goals proclaimed by the President and the state governors in February 1990. The Shaping of America: A Geographical Perspective on 500 years of American History stresses that â€Å"geography is not just a physical stage for the historical drama, not just a set of facts about areas of the earth. It is a special way of looking at the world. Geography, like history, is an age-old and essential strategy for thinking about large and complex matters†.

Dreams in Invisible Man Essay -- Ralph Ellison, Invisible Man

   There are many types of dreams and many interpretations of those dreams. Dreams of power... of glory... of the past and the present... but none are as vivid as those that are found in Ralph Ellison's novel, Invisible Man. The dreams start occurring in the very beginning of Invisible Man. In the infamous "Reefer Dream", IM talks about a dream he had after he used narcotics. In this bizarre dream, IM hears a speech on "the blackness of black", is assaulted by the son of a former slave, and is run over by a speeding machine. All of this occurs while listening to "What Did I Do To Be So Black and Blue?"(pgs 9-12). This is one of the most significant dreams in the book. In another important dream, IM's deceased grandfather gives him a letter that says," To Whom It May Concern, Keep this Nigger-Boy Running (Ellison 33)." At the time IM had no insight to its meaning, but this dream would constantly be used as a reference throughout the story. Trueblood has a dream about his home, Mobile, Alabama, that directly affects IM's future. At the same time, Trueblood was having sex ...

A Futuristic Interview With Romeo of William Shakespeares Romeo and Juliet :: William Shakespeare Romeo and Juliet

A Futuristic Interview With Romeo SCENE I: Setting: On the set of ‘Time Voyager', a new television series. Characters: ANN - Announcer ROMEO - Romeo ANN: Ladies and Gentlemen, welcome again to this week's edition of Time Voyager. In case this is the first time you have tuned in and are unfamiliar with the concept, let me explain it to you. Modern technology today allows us to go back in time, as you probably know already. We do just that - go back and visit those times and places that had so much mystery, so much darkness, and so little knowledge. Our current model of time machine is the best that money can buy and has been completely tested for safety so we will not... as they say... leave someone ‘behind the times.' So sit back, relax, and watch as the past becomes the present. (Lights dim, machine hums, beam of light appears center stage. Through the beam, people are visible, walking seemingly unaware of the new presence.) ANN: The place is Verona, Italy, and the year is 1523. To be precise, the third of May. (Romeo cautiously peers into light beam. It seems he is the only one aware of it.) ANN: (To Romeo) Do not be afraid, come forward. (Beckons with hand) ROMEO: What is this? ANN: Sir, I apologize for this sudden interruption of your day. Perhaps you would like me to explain? ROMEO: (Steps onto stage out of light beam. Beam dies) What has happened to me? Have I died? Is this the other world? What do you want of me? ANN: No, you are not dead, rather transported to another time... ROMEO: You talk no sense! Your head must be full of bugs and insects! And, if you do not mind, what are those strange machines in the corner? (Points at video camera) ANN: Those are recorders - recording you as you are currently here speaking to us. They can put the images - moving images - so that we may view them later. Right now, they are sending the images through the air to millions of people... ROMEO: What year is this? You have many strange devices, for example, lights that have no candles behind them, screens that record my movements, and all these strange new materials, it is rather... mind-boggling... that is, if you are telling the truth... ANN: The year is 2174. Yes, I am telling the truth. We have machines that tell if you are telling the truth now. ROMEO: How do I know you are telling the truth about machines that tell if you tell the truth?

Depression and Women

Women and Depression Christina Eddy October 2012 Women and Depression WOMEN AND DEPRESSION Introduction A. What is causing more women to be depressed then men? B. Depression is one of the leading causes of death in women today. 2. Depression in women is caused by many different reasons a. Hormonal changes due to pre menopause and menopausal conditions. b. Women of all ages seem to suffer from depression at one time or another. c. Depression can put a strain on many areas of a women’s life. 3.What can society do to help women deal with depression? a. Working with these women to help them learn how to over come depression b. Treatment through counseling and possible medication C. more informative information on how to handle depression through advertisements 3. Conclusion Society need to take a better closer look at what is causing this depression in women. If is very important the we treat both the mental and emotional issues that women deal with when diagnosed with depressionW omen and Depression There are many symptoms related to depression, these symptoms could be as simple as difficulties concentrating, or may be presented as an over-whelming of feelings of worthlessness and even becoming delusions. Women are thought to be more sensitive than men; this could lead to feeling over-whelmed which in turn could lead to suicide. Some emotions such as: not feeling pretty enough or not being skinny enough tend to be magnified. Studies have shown that 12% of U.S women may suffer from depression while approximately only 6% of men may be diagnosed as depressed. . Cyranowski, J. M. ,&Frank. (2006). Targeting populations of Women for Prevention and Treatment of Depression. In C. M. Mazure,G. Keita (Eds. ) Understanding depression in women. Mental health workers have stated that it’s psychological and that woman should be able to recognize how they are feelings and get help. But the question still remains, what is causing all these women to be depressed. It m ight be due to heredity, sexual abuse.There are those that are being harassed or discriminated against. There are doctors who believe that much of the depression in women is hormonal and could be brought on through their menstrual cycle or menopause. Psychologists believe that this depression has roots that can be passed through generations, therefore when something tragic accurse it can cause the depression to resurface. Some scientists believe that the stress factors lean more towards heredity; depression may be a gene that is passed down through generations.Through investigations it was found that the women who did not have a family history of depression, but did experience stressful events raised their chances of becoming depressed. There was about a 6% chance compared to those whose family had a history of depression, even this only raised their chances to 14%. Scientists have wondered if the gondola steroids estrogen and progesterone produced while a woman is menstruating migh t be putting women at a higher risk of becoming depressed, therefore showing that some girls may become depressed after puberty when they began to menstruate and their hormones start to fluctuate.Recent studies have shown that estrogen might play an active part in depression; this could be due to the fact that estrogen triggers body stress responses. Doctors know that the adrenalin glands are controlled by the pituitary gland in the brain which produces higher levels of a hormone called cortisol; this in turn increases the bodies metabolic and immune systems, stress then increases cortisol levels. These cortisol levels gradually will return to normal when the stress has passed.Although some evidence has shown that structured behavioral marital and family therapies are effective in treatment of depression (Holon, Summit2000). With the right combinations of therapy and drugs depression can be controlled. It’s has been proven in market research that approximately 30% to 35% of i ndividuals who have tried anti-depressant drugs felt no sense of improvement while taking the drugs. Keller, Gelenberge, &Hirschfeld, 1998; Keller et al. , 2000)Depressed women have been known to have more marital issues, this can sometimes lead to divorce, with this factor already in place depressed women are more likely to get involved with, and marry men with psychiatric disorders. (Hammen,Rudolph,Weiser,Roa,& Burge,1999). Although this is one factor in the cycle of women’s depression there is also another disorder called Major Depressive Disorder (MDD) this disorder is mostly found in women of child rearing ages, however, this disorder is now being found more often in younger patients.With this newfound information doctors are trying to figure out what effects if any (MDD) has on the children of depressed women. (Collaborative Group, 1992) There has been some research done stating that depression begins in early childhood. This could show us that it may also continue into adulthood, evidence has shown that it may lead to morbidity a higher risk of suicide. Therefore, children of depressed mothers when compared to mothers who do not suffer from depression have greater chance of inheriting a major depressive disorder.References Cyranowski, J. M. , &Frank. (2006). Targeting populations of Women for Prevention and Treatment of Depression. In C. M. Mazure, G. Keita (Eds. ) Understanding depression in women: References: (Psychological Applying empirical research to practice and policy (pp71-112) American Association. ) Doi: 10. 1037/11434-003 (Cross National Collaborative Group, 1992) (Holon, Summit2000) (Keller, Gelenberge, &Hirschfeld, 1998; Keller et al. , 2000) (Hammen,Rudolph,Weiser,Roa,& Burge,1999).

Greek and Etruscan Architecture

Hellenic & Etruscan Architecture Grecian and Etruscan architecture began to take shape during the old and Early Classical periods. There were similarities surrounded by the early Grecian and Etruscan architectural styles, hardly there were far more differences. iodin of the most obvious similarities mingled with the Greek and Etruscan styles was the use of a gabled detonating device. A gabled roof resembles a triangle in that it has a meridian in the middle, and then has two straight slopes from the peak to each side wall.These roofs were often back up by the use of pillars or columns and is sheer in two Greek and Etruscan architecture. worry Greek synagogues, Etruscan temples also featured an intragroup chamber known as a cella. A cella is typically an enclosed charm room located in the midst of a temple. Many of the structures made during this age period were comprised of woodwind instrument or a mud-brick mixture, which is why there argon fewer structures tha t remain today.Beginning with the Classical period, Greek architects began to set themselves apart from Etruscan builders by use more durable materials like limest unity and marble to construct their temples and buildings. Greek temples were mostly make in the Doric or noodle tells, opus the Etruscans used the more early Tuscan order. The Doric and Ionic orders are really ornate, tokened, and aesthetically pleasing. They feature a column with a fluted design, which gives the pillar a thinner, taller, more elegant look.The Tuscan order on the early(a) hand, is a very unequivocal design and features columns with a simplistic base (foundation), capital (crown of the column) and frieze (horizontal section resting on top of the capital, save below the entablature). Etruscan pillars of the Tuscan order were often made of wood and did not have flutes. Some of the otherwise major differences betwixt Etruscan and Greek architecture can easily be seen when analyze the Greek Par thenon to an Etruscan temple.The Parthenon features a colonnade (row of columns) and stairs around the entire perimeter of the complex, while the typical Etruscan temple would have a colonnade and steps in the take care of the building only. The Parthenon also featured a one-room cella with two porches. One porch would lead into the cella and the other porch would lead out of the cella. Etruscan temples featured a three room cella with only one porch in the front. The final distinction between the Parthenon and a typical Etruscan temple would be in the artistic level of detail each one was designed with.The Etruscan temple was built in the very plain and basic Tuscan order, with no laurel wreath built into the actual structure itself, but multiple statues of gods placed on the roof of the temple. The Greek Parthenon however, was built in both the Doric and Ionic orders, with hundreds of lavishly change statues, figurines and figural reliefs built into the pediments (triangular se ction supra the entablature), metopes (a decorative band that fills the space between the frieze and the entablature), and frieze.

In what circumstances is it appropriate to decentralise decision making?

Decentralisation of decision making is the process of involving different people in an organization in making key significant changes whether these changes are policy based or otherwise, different levels of senior management are involved and their expertise and own opinion is sought before any changes are enacted. There are 2 public key decisions making methods in an organisation, namely centralized and decentralized, In the latter, only the top management is involved in making key changes and decisions which negative affect the whole organization.This system is advantageous in that, it is faster, reliable wired and less tasking. While it is still used in great majority of organizaions, most organizations are shifting to the decentralised scientific method and therefore are involving different levels of management in the important decision making process.They rely to make decisions and provide same direction for the company.Thirdly, decentralised decision making process is ideal whereby, primary key decisions are being made at departmental levels such as in production department. Empowering departmental heads to make key decisions perhaps pertaining to the purchasing of crucial dry ingredients as well as other technical areas late may require a decentralised decision making model. PAGE 2: Organisational culture empty can present difficulties for management initiated change programmes? connect Discuss Organisational culture refers to the employee – employer international relations which shape how the two parties interact and intermingle at the work place.Also, organisational culture can be shaped by, former employee backgrounds, external factors as well as the level of support accorded to the employees by the political organization staff.Each time a one-voice coverage is required, e.

On the other hand an organization culture which is negative leads to new customers shunning away so that, any well meant educational programmes will be fail to take better off since, negative publicity which the employees can advance in the process of interacting with the different stake holders also what does have a bearing on the outcome of the projects. Lastly, organizational culture determines total output in workers in that, a negative general attitude amongst employees is more likely to lead to new low output in that, it is highly correlated with time low morale and therefore productivity.PAGE 3: Discuss why managerial authority is so important to our understanding of organisations and technological how this power has to be legitimised logical not just by individual workers but by the international organisations culture. Failure to appreciate managerial authority stems original form a negative culture which in stead of pestering a mutual understanding between skilled work ers and employers causes tensions and such misunderstandings in an organization.in fiscal reporting, agility early may not be suitable.To achieve the above, management should work towards having logical and inculcating in the organization, the right culture. This best can be achieved (if it is lacking), through the launching of strategic plans which could incorporate vision logical and mission statements, core values of the organization as well as the social responsibility statement of the organization. All the above are necessary in ensuring that, the organization functions in the right environment whereby the special needs of all members in the organization are taken great care of and employees feel free and as a part of the organization. This in turn direct result into a culture of unity and strength.Dynamic changes in financial resources and organisational objectives , along with the firm environment, geometric mean a static structure is suitable.

The classical organisation is linked with bureaucracy.Organizations and other people having different opinions on a particular small business choice best can struggle.The operation of the HR professional needs to close parallel the requirements of their organization that is shifting.In the procedure, you ought to be going for foreseeable future growth and ensuring.

Further empirical analysis is necessary Considering that the little effect of management reforms like these may take first time to unfold.There are six significant elements that moral ought to be aligned by the communication departments as a means.Gathering information could possibly be a issue for little logical and midsize businesses (SMEs), not just for financial or personnel reasons, but also because SMEs armed might not understand what theyd like to find worn out or they dont have sufficient time good for detailed analysis.Folks at every level in the business could have some autonomy.