Thursday, November 14, 2019
Investigation to Find the Relative Energy Release of Five Alcohols: Eth
Investigation to Find the Relative Energy Release of Five Alcohols: Ethanol, Methanol, Propanol, Butanol and Propanol Aim: In this experiment I will investigate to see which alcohol releases the most energy during combustion; Methanol, Ethanol, Propanol, Butanol or Pentanol. Hypothesis: I think that the alcohols with the longest carbon chains will release the most energy. This is because when a bond is broken energy is released. This means that the alcohols with longer chains and therefore more bonds will release more energy. This will mean they will heat the water quickest. This should mean that Pentanol will heat the water by the largest mount in 5 minutes. However, because of the longer hydrocarbon chains and therefore more bonds, Pentanol will also be the hardest to ignite, least volatile and least viscous. Despite the larger requirement for input of energy, the amount created by the breaking of bonds should increase by more which will mean that Pentanol will still release more energy than Methanol, Ethanol, Propanol and Butanol. To test this I have performed several calculations. By using figures for the amount of KJ/mol that the breaking of various bonds (O-O, C-H, O-H, C-C, C-O) release I have calculated the amount of energy that is needed to combust each of the alcohols. GRAPH The calculations that I have performed have proved my theory to be correct. Pentanol is quite clearly the alcohol that should release more energy, more than five times as much as Methanol, but my experiment will show whether this extra energy can be put to good use, or if too much is wasted for it to be useful. The calculations show that Pentanol will release more energy. Even though the combustion product... ...could have effected the amount of alcohol that was getting to the tip of the wick to be burnt. Also, the wicks were made of many different materials. Although the wick itself does not burn the different materials may have soaked up more of the alcohols allowing them to burn easier. However, I do think that the method that we developed was the best way that we could have done the experiment. The overall method was very successful and allowed us to complete the experiment efficiently. However, I would quite like to repeat the experiment. I would definitely try to change the method so that the experiment is in a more controlled environment. This would prevent several factors, such as the wind, from effecting or results as they did in this experiment. Overall the experiment was relatively successful and provided us with a fairly useless, but interesting, set of results.
Tuesday, November 12, 2019
Breadcrafterââ¬â¢s breads Essay
This business plan is a tightly constructed, succinct consideration of all factors relevant to launching this bakery. From rent charges to competition and seasonal changes to costs per loaf, this plan hasnââ¬â¢t left anything outâ⬠¦all without being overly verbose. This exemplary plan is very focused and complete, which will help the business stay on course. Breadcrafterââ¬â¢s breads will stand out from the competition due to their uniqueness and outstanding quality. Most of the breads are European in style, including Sourdough, Miche (a traditional French whole wheat bread), and Sourdough Rye. These breads are made by the sourdough method which uses no added yeast. This method imparts a rich flavor, which can be tangy or mild, as well as a toothsome inner crumb and a crackly crust. By using this method, a skilled baker can create truly delicious breads without added fats or sugars, making many of Breadcrafterââ¬â¢s products 100% fat free. Sourdough breads also have an extended shelf life, remaining fresh for days without the use of preservatives. Breadcrafter will also offer specialty breads, which will be made in the sourdough way with the addition of such luxurious ingredients as Parmagian cheese with fresh ground pepper and dried Michigan cherries with roasted pecans. Spent Grain Bread, made with barley leftover from beer brewing, is another unique product that Breadcrafter will offer. Two varieties of French style baguettes will be offered fresh daily, a high demand product that is available nowhere else in the area. Breadcrafter will also produce White and Wheat Sandwich Breads with soft crust and a tender crumb for traditional American Style sandwiches. As the needs of the customer change, so will the lineup of Breadcrafterââ¬â¢s products. The bakery equipment is chosen with versatility in mind. After establishing the business, Breadcrafter will research the possibility of producing sandwiches to increase revenues. This investment would require approximately $1500.00 for the purchase of equipment and ingredients. The company will also pursue wholesale contracts. Toothsome Foods Company has indicated interest in a contract to produce two Christmas products on a per loaf basis, Cherry Chocolate Fruitcake and Midwest Christmas Stollen. These products can help generate revenues in the slower Autumn months. The proprietor will also consider producing some of Toothsome Foodsââ¬â¢ current lineup of Handmade Breads on a wholesale basis. Read more: http://www.referenceforbusiness.com/business-plans/Business-Plans-Volume-05/Bread-Bakery-Business-Plan.html#b#ixzz2IzCX4Wxt
Sunday, November 10, 2019
Second Foundation 14. Anxiety
Poli placed the breakfast on the table, keeping one eye on the table news-recorder which quietly disgorged the bulletins of the day. It could be done easily enough without loss of efficiency, this one-eye-absent business. Since all items of food were sterilely packed in containers which served as discardable cooking units, her duties vis-a-vis breakfast consisted of nothing more than choosing the menu, placing the items on the table, and removing the residue thereafter. She clacked her tongue at what she saw and moaned softly in retrospect. ââ¬Å"Oh, people are so wicked,â⬠she said, and Darell merely hemmed in reply. Her voice took on the high-pitched rasp which she automatically assumed when about to bewail the evil of the world. ââ¬Å"Now why do these terrible Kalganeseâ⬠ââ¬â she accented the second syIlable and gave it a long ââ¬Å"aâ⬠ââ¬â ââ¬Å"do like that? You'd think they'd give a body peace. But no, it's just trouble, trouble, all the time. ââ¬Å"Now look at that headline: ââ¬ËMobs Riot Before Foundation Consulate.' Oh, would I like to give them a piece of my mind, if I could. That's the trouble with people; they just don't remember. They just don't remember, Dr. Darell ââ¬â got no memory at all. Look at the last war after the Mule died ââ¬â of course I was just a little girl then ââ¬â and oh, the fuss and trouble. My own uncle was killed, him being just in his twenties and only two years married, with a baby girl. I remember him even yet ââ¬â blond hair he had, and a dimple in his chin. I have a trimensional cube of him somewheres- ââ¬Å"And now his baby girl has a son of her own in the navy and most like if anything happens- ââ¬Å"And we had the bombardment patrols, and all the old men taking turns in the stratospheric defense ââ¬â I could imagine what they would have been able to do if the Kalganese had come that far. My mother used to tell us children about the food rationing and the prices and taxes. A body could hardly make ends meet- ââ¬Å"You'd think if they had sense people would just never want to start it again; just have nothing to do with it. And I suppose it's not people that do it, either; I suppose even Kalganese would rather sit at home with their families and not go fooling around in ships and getting killed. It's that awful man, Stettin. It's a wonder people like that are let live. He kills the old man ââ¬â what's his name ââ¬â Thallos, and now he's just spoiling to be boss of everything. ââ¬Å"And why he wants to fight us, I don't know. He's bound to lose ââ¬â like they always do. Maybe it's all in the Plan, but sometimes I'm sure it must be a wicked plan to have so much fighting and killing in it, though to be sure I haven't a word to say about Hari Seldon, who I'm sure knows much more about that than I do and perhaps I'm a fool to question him. And the other Foundation is as much to blame. They could stop Kalgan now and make everything fine. They'll do it anyway in the end, and you'd think they'd do it before there's any damage done.â⬠Dr. Darell looked up. ââ¬Å"Did you say something, Poli?â⬠Poli's eyes opened wide, then narrowed angrily. ââ¬Å"Nothing, doctor, nothing at all. I haven't got a word to say. A body could as soon choke to death as say a word in this house. It's jump here, and jump there, but just try to say a word-â⬠and she went off simmering. Her leaving made as little impression on Darell as did her speaking. Kalgan! Nonsense! A merely physical enemy! Those had always been beaten! Yet he could not divorce himself of the current foolish crisis. Seven days earlier, the mayor had asked him to be Administrator of Research and Development. He had promised an answer today. Well- He stirred uneasily. Why, himself! Yet could he refuse? It would seem strange, and he dared not seem strange. After all, what did he care about Kalgan. To him there was only one enemy. Always had been. While his wife had lived, he was only too glad to shirk the task; to hide. Those long, quiet days on Trantor, with the ruins of the past about them! The silence of a wrecked world and the forgetfulness of it all! But she had died. Less than five years, all told, it had been; and after that he knew that he could live only by fighting that vague and fearful enemy that deprived him of the dignity of manhood by controlling his destiny; that made life a miserable struggle against a foreordained end; that made all the universe a hateful and deadly chess game. Call it sublimation; he, himself did can it that ââ¬â but the fight gave meaning to his life. First to the University of Santanni, where he had joined Dr. Kleise. It had been five years well-spent. And yet Kleise was merely a gatherer of data. He could not succeed in the real task ââ¬â and when Darell had felt that as certainty, he knew it was time to leave. Kleise may have worked in secret, yet he had to have men working for him and with him. He had subjects whose brains he probed. He had a University that backed him. All these were weaknesses. Kleise could not understand that; and he, Darell, could not explain that. They parted enemies. It was well; they had to. He had to leave in surrender ââ¬â in case someone watched. Where Kleise worked with charts; Darell worked with mathematical concepts in the recesses of his mind. Kleise worked with many; Darell with none. Kleise in a University; Darell in the quiet of a suburban house. And he was almost there. A Second Foundationer is not human as far as his cerebrum is concerned. The cleverest physiologist, the most subtle neurochemist might detect nothing ââ¬â yet the difference must be there. And since the difference was one of the mind, it was there that it must be detectable. Given a man like the Mule ââ¬â and there was no doubt that the Second Foundationers had the Mule's powers, whether inborn or acquired ââ¬â with the power of detecting and controlling human emotions, deduce from that the electronic circuit required, and deduce from that the last details of the encephalograph on which it could not help but be betrayed. And now Kleise had returned into his life, in the person of his ardent young pupil, Anthor. Folly! Folly! With his graphs and charts of people who had been tampered with. He had learned to detect that years ago, but of what use was it. He wanted the arm; not the tool. Yet he had to agree to join Anthor, since it was the quieter course. Just as now he would become Administrator of Research and Development. It was the quieter course! And so he remained a conspiracy within a conspiracy. The thought of Arcadia teased him for a moment, and he shuddered away from it. Left to himself, it would never have happened. Left to himself, no one would ever have been endangered but himself. Left to himself- He felt the anger rising-against the dead Kleise, the living Anthor, all the well-meaning fools- Well, she could take care of herself. She was a very mature little girl. She could take care of herself! It was a whisper in his mind- Yet could she? *** At the moment, that Dr. Darell told himself mournfully that she could, she was sitting in the coldly austere anteroom of the Executive Offices of the First Citizen of the Galaxy. For half an hour she had been sitting there, her eyes sliding slowly about the walls. There had been two armed guards at the door when she had entered with Homir Munn. They hadn't been there the other times. She was alone, now, yet she sensed the unfriendliness of the very furnishings of the room. And for the first time. Now, why should that be? Homir was with Lord Stettin. Well, was that wrong? It made her furious. In similar situations in the book-films and the videos, the hero foresaw the conclusion, was prepared for it when it came, and she ââ¬â she just sat there. Anything could happen. Anything! And she just sat there. Well, back again. Think it back. Maybe something would come. For two weeks, Homir had nearly lived inside the Mule's palace. He had taken her once, with Stettin's permission. It was large and gloomily massive, shrinking from the touch of life to lie sleeping within its ringing memories, answering the footsteps with a hollow boom or a savage clatter. She hadn't liked it. Better the great, gay highways of the capital city; the theaters and spectacles of a world essentially poorer than the Foundation, yet spending more of its wealth on display. Homir would return in the evening, awed- ââ¬Å"It's a dream-world for me,â⬠he would whisper. ââ¬Å"If I could only chip the palace down stone by stone, layer by layer of the aluminum sponge. If I could carry it back to Terminus- What a museum it would make.â⬠He seemed to have lost that early reluctance. He was eager, instead; glowing. Arcadia knew that by the one sure sign; he practically never stuttered throughout that period. One time, he said, ââ¬Å"There are abstracts of the records of General Pritcher-ââ¬Å" ââ¬Å"I know him. He was the Foundation renegade, who combed the Galaxy for the Second Foundation, wasn't he?â⬠ââ¬Å"Not exactly a renegade, Arkady. The Mule had Converted him.â⬠ââ¬Å"Oh, it's the same thing.â⬠ââ¬Å"Galaxy, that combing you speak of was a hopeless task. The original records of the Seldon Convention that established both Foundations five hundred years ago, make only one reference to the Second Foundation. They say if's located ââ¬Ëat the other end of the Galaxy at Star's End.' That's all the Mule and Pritcher had to go on. They had no method of recognizing the Second Foundation even if they found it. What madness! ââ¬Å"They have recordsâ⬠ââ¬â he was speaking to himself, but Arcadia listened eagerly ââ¬â ââ¬Å"which must cover nearly a thousand worlds, yet the number of worlds available for study must have been closer to a million. And we are no better off-ââ¬Å" Arcadia broke in anxiously, ââ¬Å"Shhh-hâ⬠in a tight hiss. Homir froze, and slowly recovered. ââ¬Å"Let's not talk,â⬠he mumbled. And now Homir was with Lord Stettin and Arcadia waited outside alone and felt the blood squeezing out of her heart for no reason at all. That was more frightening than anything else. That there seemed no reason. On the other side of the door, Homir, too, was living in a sea of gelatin. He was fighting, with furious intensity, to keep from stuttering and, of course, could scarcely speak two consecutive words clearly as a result. Lord Stettin was in full uniform, six-feet-six, large-jawed, and hard-mouthed. His balled, arrogant fists kept a powerful time to his sentences. ââ¬Å"Well, you have had two weeks, and you come to me with tales of nothing. Come, sir, tell me the worst. Is my Navy to be cut to ribbons? Am I to fight the ghosts of the Second Foundation as well as the men of the First?â⬠ââ¬Å"Iâ⬠¦ I repeat, my lord, I am no pâ⬠¦ preâ⬠¦ predictor. Iâ⬠¦ I am at a completeâ⬠¦ loss.â⬠ââ¬Å"Or do you wish to go back to warn your countrymen? To deep Space with your play-acting. I want the truth or I'll have it out of you along with half your guts.â⬠ââ¬Å"I'm tâ⬠¦ telling only the truth, and I'll have you reâ⬠¦ remember, my lâ⬠¦ lord, that I am a citizen of the Foundation. Yâ⬠¦ you cannot touch me without harvesting mâ⬠¦ mâ⬠¦ more than you count on.â⬠The Lord of Kalgan laughed uproariously. ââ¬Å"A threat to frighten children. A horror with which to beat back an idiot. Come, Mr. Munn, I have been patient with you. I have listened to you for twenty minutes while you detailed wearisome nonsense to me which must have cost you sleepless nights to compose. It was wasted effort. I know you are here not merely to rake through the Mule's dead ashes and to warm over the cinders you find. ***You came here for more than you have admitted. Is that not true?â⬠Homir Munn could no more have quenched the burning horror that grew in his eyes than, at that moment, he could have breathed. Lord Stettin saw that, and clapped the Foundation man upon his shoulder so that he and the chair he sat on reeled under the impact. ââ¬Å"Good. Now let us be frank. You are investigating the Seldon Plan. You know that it no longer holds. You know, perhaps, that I am the inevitable winner now; I and my heirs. Well, man, what matters it who established the Second Empire, so long as it is established. History plays no favorites, eh? Are you afraid to tell me? You see that I know your mission.â⬠Munn said thickly, ââ¬Å"What is it yâ⬠¦ you wâ⬠¦ want?â⬠ââ¬Å"Your presence. I would not wish the Plan spoiled through overconfidence. You understand more of these things than I do; you can detect small flaws that I might miss. Come, you will be rewarded in the end; you will have your fair glut of the loot. What can you expect at the Foundation? To turn the tide of a perhaps inevitable defeat? To lengthen the war? Or is it merely a patriotic desire to die for your country?â⬠ââ¬Å"Iâ⬠¦ I-â⬠He finally spluttered into silence. Not a word would come. ââ¬Å"You will stay,â⬠said the Lord of Kalgan, confidently. ââ¬Å"You have no choice. Waitâ⬠ââ¬â an almost forgotten afterthought ââ¬â ââ¬Å"I have information to the effect that your niece is of the family of Bayta Darell.â⬠Homir uttered a startled: ââ¬Å"Yes.â⬠He could not trust himself at this point to be capable of weaving anything but cold truth. ââ¬Å"It is a family of note on the Foundation?â⬠Homir nodded, ââ¬Å"To whom they would certainly bâ⬠¦ brook no harm.â⬠ââ¬Å"Harm! Don't be a fool, man; I am meditating the reverse. How old is she?â⬠ââ¬Å"Fourteen.â⬠ââ¬Å"So! Well, not even the Second Foundation, or Hari Seldon, himself, could stop time from passing or girls from becoming women.â⬠With that, he turned on his heel and strode to a draped door which he threw open violently. He thundered, ââ¬Å"What in Space have you dragged your shivering carcass here for?â⬠The Lady Callia blinked at him, and said in a small voice, ââ¬Å"I didn't know anyone was with you.â⬠ââ¬Å"Well, there is. I'll speak to you later of this, but now I want to see your back, and quickly.â⬠Her footsteps were a fading scurry in the corridor. Stettin returned, ââ¬Å"She is a remnant of an interlude that has lasted too long. It will end soon. Fourteen, you say?â⬠Homir stared at him with a brand-new horror! Arcadia started at the noiseless opening of a door ââ¬â jumping at the jangling sliver of movement it made in the comer of her eye. The finger that crooked frantically at her met no response for long moments, and then, as if in response to the cautions enforced by the very sight of that white, trembling figure, she tiptoed her way across the floor. Their footsteps were a taut whisper in the corridor. It was the Lady Callia, of course, who held her hand so tightly that it hurt, and for some reason, she did not mind following her. Of the Lady Callia, at least, she was not afraid. Now, why was that? They were in a boudoir now, all pink fluff and spun sugar. Lady Callia stood with her back against the door. She said, ââ¬Å"This was our private way to meâ⬠¦ to my room, you know, from his office. His, you know.â⬠And she pointed with a thumb, as though even the thought of him were grinding her soul to death with fear. ââ¬Å"It's so luckyâ⬠¦ it's so lucky-â⬠Her pupils had blackened out the blue with their size. ââ¬Å"Can you tell me-â⬠began Arcadia timidly. And Callia was in frantic motion. ââ¬Å"No, child, no. There is no time. Take off your clothes. Please. Please. I'll get you more, and they won't recognize you.â⬠She was in the closet, throwing useless bits of flummery in reckless heaps upon the ground, looking madly for something a girl could wear without becoming a living invitation to dalliance. ââ¬Å"Here, this will do. It will have to. Do you have money? Here, take it all ââ¬â and this.â⬠She was stripping her ears and fingers. ââ¬Å"Just go home ââ¬â go home to your Foundation.â⬠ââ¬Å"But Homirâ⬠¦ my uncle.â⬠She protested vainly through the muffling folds of the sweet-smelling and luxurious spun-metal being forced over her head. ââ¬Å"He won't leave. Poochie will hold him forever, but you mustn't stay. Oh, dear, don't you understand?â⬠ââ¬Å"No.â⬠Arcadia forced a standstill, ââ¬Å"I don't understand.â⬠Lady Callia squeezed her hands tightly together. ââ¬Å"You must go back to warn your people there will be war. Isn't that clear?â⬠Absolute terror seemed paradoxically to have lent a lucidity to her thoughts and words that was entirely out of character. ââ¬Å"Now come!â⬠Out another way! Past officials who stared after them, but saw no reason to stop one whom only the Lord of Kalgan could stop with impunity. Guards clicked heels and presented arms when they went through doors. Arcadia breathed only on occasion through the years the trip seemed to take ââ¬â yet from the first crooking of the white finger to the time she stood at the outer gate, with people and noise and traffic in the distance was only twenty-five minutes. She looked back, with a sudden frightened pity. ââ¬Å"Iâ⬠¦ Iâ⬠¦ don't know why you're doing this, my lady, but thanks- What's going to happen to Uncle Homir?â⬠ââ¬Å"I don't know,â⬠wailed the other. ââ¬Å"Can't you leave? Go straight to the spaceport. Don't wait. He may be looking for you this very minute.â⬠And still Arcadia lingered. She would be leaving Homir; and, belatedly, now that she felt the free air about her, she was suspicious. ââ¬Å"But what do you care if he does?â⬠Lady Callia bit her lower lip and muttered, ââ¬Å"I can't explain to a little girl like you. It would be improper. Well, you'll be growing up and Iâ⬠¦ I met Poochie when I was sixteen. I can't have you about, you know.â⬠There was a half-ashamed hostility in her eyes. The implications froze Arcadia. She whispered: ââ¬Å"What will he do to you when he finds out?â⬠And she whimpered back: ââ¬Å"I don't know,â⬠and threw her arm to her head as she left at a half-run, back along the wide way to the mansion of the Lord of Kalgan. But for one eternal second, Arcadia still did not move, for in that last moment before Lady Callia left, Arcadia had seen something. Those frightened, frantic eyes had momentarily ââ¬â flashingly ââ¬â lit up with a cold amusement. A vast, inhuman amusement. It was much to see in such a quick flicker of a pair of eyes, but Arcadia had no doubt of what she saw. She was running now ââ¬â running wildly ââ¬â searching madly for an unoccupied public booth at which one could press a button for public conveyance. She was not running from Lord Stettin; not from him or from all the human hounds he could place at her heels ââ¬â not from all his twenty-seven worlds rolled into a single gigantic phenomenon, hallooing at her shadow. She was running from a single, frail woman who had helped her escape. From a creature who had loaded her with money and jewels; who had risked her own life to save her. From an entity she knew, certainly and finally, to be a woman of the Second Foundation. An air-taxi came to a soft clicking halt in the cradle. The wind of its coming brushed against Arcadia's face and stirred at the hair beneath the softly-furred hood Callia had given her. ââ¬Å"Where'll it be, lady?â⬠She fought desperately to low-pitch her voice to make it not that of a child. ââ¬Å"How many spaceports in the city?â⬠ââ¬Å"Two. Which one ya want?â⬠ââ¬Å"Which is closer?â⬠He stared at her: ââ¬Å"Kalgan Central, lady.â⬠ââ¬Å"The other one, please. I've got the money.â⬠She had a twenty-Kalganid note in her hand. The denomination of the note made little difference to her, but the taxi-man grinned appreciatively. ââ¬Å"Anything ya say, lady. Sky-line cabs take ya anywhere.â⬠She cooled her cheek against the slightly musty upholstery. The lights of the city moved leisurely below her. What should she do? What should she do? It was in that moment that she knew she was a stupid, stupid little girl, away from her father, and frightened. Her eyes were full of tears, and deep down in her throat, there was a small, soundless cry that hurt her insides. She wasn't afraid that Lord Stettin would catch her. Lady Callia would see to that. Lady Callia! Old, fat, stupid, but she held on to her lord, somehow. Oh, it was clear enough, now. Everything was clear. That tea with Callia at which she had been so smart. Clever little Arcadia! Something inside Arcadia choked and hated itself. That tea had been maneuvered, and then Stettin had probably been maneuvered so that Homir was allowed to inspect the Palace after all. She, the foolish Callia, has wanted it so, and arranged to have smart little Arcadia supply a foolproof excuse, one which would arouse no suspicions in the minds of the victims, and yet involve a minimum of interference on her part. Then why was she free? Homir was a prisoner, of course- Unless- Unless she went back to the Foundation as a decoy ââ¬â a decoy to lead others into the hands ofâ⬠¦ of them. So she couldn't return to the Foundation- ââ¬Å"Spaceport, lady.â⬠The air-taxi had come to a halt. Strange! She hadn't even noticed. What a dream-world it was. ââ¬Å"Thanks,â⬠she pushed the bill at him without seeing anything and was stumbling out the door, then running across the springy pavement. Lights. Unconcerned men and women. Large gleaming bulletin boards, with the moving figures that followed every single spaceship that arrived and departed. Where was she going? She didn't care. She only knew that she wasn't going to the Foundation! Anywhere else at all would suit. Oh, thank Seldon, for that forgetful moment ââ¬â that last split-second when Callia wearied of her act because she had to do only with a child and had let her amusement spring through. And then something else occurred to Arcadia, something that had been stirring and moving at the base of her brain ever since the flight began ââ¬â something that forever killed the fourteen in her. And she knew that she must escape. That above all. Though they located every conspirator on the Foundation; though they caught her own father; she could not dared not, risk a warning. She could not risk her own life ââ¬â not in the slightest ââ¬â for the entire realm of Terminus. She was the most important person in the Galaxy. She was the only important person in the Galaxy. She knew that even as she stood before the ticket-machine and wondered where to go. Because in all the Galaxy, she and she alone, except for they, themselves, knew the location of the Second Foundation.
Thursday, November 7, 2019
West Nile essays
West Nile essays According to the Centers for Disease Control and Prevention, claim that last year 9862 cases of West Nile Virus were reported to the CDC last year. Out of the 98 hundred cases, 2947 of them were from Colorado which is roughly 30 percent of all known cases in the United States. West Nile Virus is a dangerous disease but with the knowledge of preventive measure you minimize the likeness of infection. West Nile virus was first discovered in 1937 in the West Nile district of Uganda. New interest was created by the West Nile virus when it emerged in the United States for the first time in the New York City area in August 1999. There were 62 confirmed human cases and 7 deaths during this outbreak, creating widespread concern. WNV primarily transmitted to humans by a mosquito of the Culex species. However, according to Edward B. Hayes that West Nile virus can be transferred through blood transfusions and organ transplantation. The virus can cause encephalitis (inflammation of the brain) or meningitis (inflammation of the lining of the brain and spinal cord). Once you get bitten by the mosquito infected with West Nile Virus, there are a wide range of symptoms from showing no signs of disease to rapidly fatal brain infection. According to eMedicine.com the likelihood of a person developing illness after infection with West Nile virus is about 1 in every 140-300 people. Initial symptoms include the sudden onset of fever, chills, muscle aches, headache, and overall feeling of illness. Headache is particularly common and may be severe. The person may have sensitivity to light with pain behind the eyes. In most cases West Nile Virus will last for a few days, although there have been documented cases of the minor symptoms lasting for weeks. The symptoms of severe infection include headache, high fever, neck stiffness, stupor, disorientation, coma, tremors, convulsions, muscle weakness, and paralysis. In th ...
Tuesday, November 5, 2019
5 Tips on How to Run a Writing Group
5 Tips on How to Run a Writing Group 5 Tips on How to Run a Writing Group 5 Tips on How to Run a Writing Group By Mark Nichol Youââ¬â¢ve got your writing group up and running. All the hard workââ¬â¢s over, right? Wrong. Just like any smooth-running machine, a writing group requires maintenance. Here are some tips for tender, loving care: 1. Construct Criticism Model proactive and up-front critiquing etiquette. Advise everyone to start positive with a compliment, then offer honest but objective, well-supported, and practical advice, and then conclude with another commendation. Continuously reinforce the message that no one is served when criticism is withheld; only focused, writing-centered (not writer-centered) commentary will help the writer grow. 2. Vary the Routine Some people might be ready to email a writing sample a week ahead of time to give others a chance to read and critique before the next meeting. Those selections donââ¬â¢t need to be read aloud before the group; you can go straight to discussion. (Hand the writer an annotated hard copy or return by email, with inserted notes, the file they sent you.) Others can pass around copies of a cold read and read it aloud while others jot down notes, then go to discussion. Yet others might simply read a shorter passage for a momentââ¬â¢s worth of specific advice, ask a few general questions without reading at all, or pass altogether that week, participating only in discussion about othersââ¬â¢ work. (You may not have time to go over every group memberââ¬â¢s project at each meeting anyway.) But donââ¬â¢t let any one member get away with following the same routine every time. Suggest a writing session every now and then: Everybody comes to the meeting, writes for an hour, then convenes to take turns reading part or all of their resulting selection for five minutes and getting one minute of feedback from each member. 3. Do Your Homework Establish expectations for criticism: When you read the writing of other group members, take notes, writing down questions, suggestions, and compliments. Be specific when you critique, praising a vivid description in particular or recommending more character development with detailed advice. Focus, however, not on telling others what to do but on asking questions to help them decide what to do. If you donââ¬â¢t understand something, or you feel that details are lacking, ask for an explanation or background information. Then, gently advise the author to incorporate their response into the narrative. Your homework also involves setting your ego aside and acting on othersââ¬â¢ critiques. Whatââ¬â¢s the use of investing so much time and energy in this process if you donââ¬â¢t take feedback to heart? 4. Take a Break At regular intervals, step back from the critiquing cycle to meet just to advise or brainstorm about how to organize notes, do research, or work on character, plot, tone, and so on. Several times a year, go to a book reading together, or watch a movie or a play together and, for homework, draft a ââ¬Å"novelizationâ⬠or a rewrite of a scene and bring it to the next meeting. Compile a list of prompts for when members hit the wall. 5. Check In Periodically evaluate how the group is going. Are your meetings too often, not often enough, or just right? Too long, not long enough, or ideal? Is someone missing too many meetings or wallflowering, or does one person dominate them? Is everybody getting what they want out of the experience? Whatââ¬â¢s the procedure when somebodyââ¬â¢s not fitting in? What do you do when one or more members drop out, or one or more members feel like increasing the number of people in the group? How do you recruit, and how do you decide whether to accept candidates? Establish and review your membership policies. Above all, remember that although the group is a democratic body that should operate by consensus, you, as the founder, must continue to moderate the proceedings and nudge everyone to always honor its principles and purposes. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Fiction Writing category, check our popular posts, or choose a related post below:Program vs. ProgrammeHomonyms, Homophones, Homographs and HeteronymsForming the Comparative of One-syllable Adjectives
Sunday, November 3, 2019
Science - Assessment and Transition from KS2 to KS3 Essay
Science - Assessment and Transition from KS2 to KS3 - Essay Example Formative assessment requires the teacher to feed back to the studentsââ¬â¢ information that provides the students with opportunities to improve on their learning, or that encourages the students to reflect on their own learning (Black & Williams, 1998). In contrast to summative testing, which occurs with standardised tests, formative assessment provides in-depth, immediate and contextualised information about a studentââ¬â¢s level of knowledge and their understanding of a particular topic (Bund & Falchikov, 2004). The reflective and engaging nature of formative assessments supports teachers in becoming better assessors, and to focus on the quality of a studentââ¬â¢s learning and understanding, rather than the quantity of work they have undertaken (Williams, Lee, Harrison & Black, 2004). The sole use of summative testing results in teachers being ignorant of the true understandings, strengths and weaknesses of their students. Formative assessment can aid in narrowing the gap between high and low achievers in the classroom (Black & Williams, 1998). The use of formative assessment requires a learner-centered approach to teaching, as the student is the end user of the assessment information (Bund & Falchikov, 2004). Effective formative assessment focuses on feedback regarding scientific tasks, and not the student. Hence, feedback focuses on the particular qualities of the studentââ¬â¢s work, with suggestions for improvements, and without comparisons to classmates (Black & Williams, 1998). The ideal form of this requires that the student develop the ability for ââ¬Ëself-assessmentââ¬â¢, which allows them to demonstrate their understanding of the goal of the task and their learning (Williams et al., 2004). The KS3 teacher could utilize formative assessment strategies to determine the level of knowledge and understanding of science for studentââ¬â¢s at the beginning of the year. Procedures for self-assessment, or peer-assessment, could include the use of ââ¬ËTraffic Lightsââ¬â¢
Friday, November 1, 2019
Assignment Essay Example | Topics and Well Written Essays - 250 words - 8
Assignment - Essay Example The steles also have various heights. The placements create paths that are narrow and can only accommodate one person at a time. The unevenness of the steles reminds the viewers of the scattering of the Jews throughout the world. Unlike the small statues dedicated to the Jews, this Memorial is larger like those found at the actual camps. It is a massive reminder of the devastation the Holocaust cost not only the Jews, but the German people as a whole. Many people were involved with this project. Richard Serra started off the project, but quit over artistic differences. Lea Rosh, a journalist, wanted a visible memorial for the Holocaust. In Germany, the Holocaust was a shameful topic. The Germans did not want to speak of the past. Different governments backed and stalled the project. Finally the project was funded in 1999. Eisenman wanted to honor victims first, but make Germany as a whole remember the atrocities of the Third Reich for future generations. Instead of a small memorial, he created a large area that cannot be ignored by Berliners. Unlike their ancestors, Berliners today and in the future will not be able to turn away from the ugly truth. The Holocaust happened and needs to be
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