Dress and modern dress Essay Example

Dress and modern dress Essay Example Dress and modern dress Essay Dress and modern dress Essay In this assignment I am going to be comparing Ancient Greek clothing to modern clothing, I am also going to use diagrams to show some of my examples of clothing.In Greece today the weather is very hot nearly all year round, so the people do not need to wear as thick and as many clothes as we do because of our colder climate. In Ancient Athens the weather was exactly the same as it is now.The material used was very light and airy as to keep them cool, it was usually wool or linen which was woven at home by the women, it was then made into clothes, nowadays clothes arent hand made, they are manufactured by machines and sold in shops, even if we had to make our own clothes it would be less of a job because we have got sewing machines and other things that were not used back then.Many colours were used for there clothing such as yellow black and green but amongst the most popular were purple, violet, saffron and red. To decorate their clothes they used stars or spots but it was mostly ge ometric designs, round the edges they would weave pictures of scrolls, cartoons and animal-scenes (shown on 5 diagram C). Currently we have clothes in every colour you could imagine and have pictures and designs all over them. Machines also do this nowadays, but in some circumstances people put their own designs in clothes (shown on page 6 diagram b)The main type of clothes worn by women was the Chiton, which is a type of loose fitting dress, this similar to what women wear now except for one thing, one is women wear now are just one piece that you just slide over your head. (Shown on 6-diagram c). There were two main styles of Chiton that women wore, Doric or Ionic. The Doric (shown on page 5 diagram b) had a very simple design. It consisted of one large piece of cloth, usually wool, which was folded. It was then placed round the body. It was fastened at the shoulders by broaches and then allowed to fall into folds. Then a belt was worn around the waist to hold the dress in positio n; this was called a Girdle, (shown on 5 diagram b). Women at the present do not have to wear belts because women only wear belts today through choice, and not as a necessity to hold their dresses together. A much longer version of this dress was called a Peplos. The Doric chiton shows more flesh than the Ionic because it exposes the arms and the neck, there are varying styles like this now. This type of dress sounds more like the sort of dress celebrities wear to walk down the red carpet, at movie premiers.The Ionic style was much more like modern day dress. The material, was almost always linen, was folded and sewn, leaving wholes for the head and arms. A belt was also worn with this dress too to hold in into position and try and make it fall into folds from the waist down (shown on page 5 diagram a). This type of dress looks more like a ball gown because they are big and fancy in design.Sometimes people wore a Himation (shown on 5 diagram a) over their chiton, which was a kind of shawl or cloak, this was especially good outside ain the evening or on a cold day. Women also wear these in this day and age, but not to keep them warm, but just as a supplement on top of their dress.Mens clothing was even simpler than womens, but that was to be expected. The garment worn most by men was the chiton, it was just a shorter version than the womens, about knee length. Most often the right shoulder was left bare if he was doing exercise or some hard work. This doesnt really compare to any mans modern day clothes because men dont wear dress like clothes. The only thing it is like is shorts and t-shirt because all they are really is a chiton cut in half at the waist. Men now were trousers more often than not with a jumper, but of course they didnt have these because their climate was much hotter than it is in our northern country. Men also used the himation, mostly when they were outside or on long journeys. For men nowadays this is a bit like a scarf, but too keep them w arm they usually wear a fleece or thicker jumper. This garment was fastened at the shoulder, with a broach or pin. On special occasions a long robe was worn and the right shoulder was often left bare. Men wear suits on special occasions now, but then if they wore suits they would get too hot.Young children rarely wore clothes because they grew out of them very fast. As girls began to get older they started to wear a simple sort f smock, which was above their knees. When boys grew old enough to go to school they began to wear garments similar to the mans chiton. In the modern day children wear clothes from the day they are born, just a simple one-piece suit. This is mostly too keep them warm. Then as they grow up they just wear smaller versions of adult clothes.The way you wore your clothes also mattered back then, at one time it was thought sloppy to let the hem of your himation touch the floor.At home sandals were not worn, but when they went out into the streets or on a journey le ather sandals were worn. We wear slippers or just socks around the house now to protect our feet and keep them clean. The sandals were very simple and made to measure, they were measured by a cobbler who would place the persons foot on a piece of leather and then cut the sole out around the foot. The sole was attached to the foot by leather thongs tied across the instep and across the ankle. Leather thongs are long thin strips of leather. At the present shows are ready made in a selection of sizes varying from 1-12 in childrens and 1-13 in adults. Only shoes over a size 13 are made specially.Headwear was not very common, although like today people going on journeys wore hats except theirs is called apetasos, a wide brimmed hat. Women were protected from the sun by a parasol that was held by a slave. Poorer people or those without sun protection just pulled their himation over their head.Hair was worn in a variety of styles (shown on 6 diagram a). Ribbons, veils or small caps were us ed to keep the hair in position. Sometimes ringlets of hair were allowed to hang down in long strands. Women have styles like this nowadays, but have much more choice. Combs were used for hairdressing; they were made of wood or ivory and were delicately carved. Currently combs are made out of plastic or metal because it is cheap. Some women dyed their hair to their preferred colour.Jewellery was very popular with women. They wore rings, necklaces, earrings and bracelets. Bracelets were worn at the elbow and shoulder as well. This is virtually the same as what women wear at the present except there are many more materials to choose from now.Women used make-up then just as much as they do now. As white skin was regarded as a sign of beauty white lead was used to whiten the skin and alkanet juice was used to highlight the cheeks with a slight hint of rose-colour, just as rouge is used today. We know now that lead is poisonous and can bring you out in a rash or even kill you if you use too much, that is why it is not used any more. Lipstick and eye shadow were also used (probably made out of an ash of some kind). Some women tended to over do their make-up and this poet tells the hazards:If you go out in the hot summer weather, two streaks of black run from your eyes; sweet, running from your cheeks, carves of red furrow all the way down your neck, it covers it with white-leadThis is only part of the poem but it tells the embarrassing truth about what would happen if you went out with too much make-up on back then in Ancient Greece.Currently clothes are all different shapes and we use wardrobes so when they have been ironed they dont get creased, but then, most Greek clothes were rectangular so they could fit into chests.There wasnt much too choose from in the underwear department then because women wore a strip of cloth as a bra and that was it, there werent any boxer-shorts or knickers.A boys chest might contain pairs of sandals, boots and a pair of slippers for clod mornings. Hed also have a few hats, a belt and a short cloak if he rode a horse. If a boy was found with only this now he would be regarded under privileged, but it was different then because they didnt need as many clothes.In a girls room you might find a trinket box with bracelets, necklaces and earrings. Another box for ribbons combs and scarves. In a girls chest you might find sandals but not boots and if she was daring she might have high-heeled, cork-soled shoes to make here look taller, the Greeks liked tall women.

Lets Not Eviscerate Eviscerate

Lets Not Eviscerate Eviscerate Lets Not Eviscerate Eviscerate Lets Not Eviscerate Eviscerate By Maeve Maddox Ive always thought of the verb eviscerate as being a really strong word suggestive of horror. Say it aloud. Even the words sound seems to twist like a knife blade. eviscerate [ee VIS er ate] intransitive verb To take out the internal organs or entrails of; to disembowel; to gut. Used correctly, eviscerate conveys the idea of removing an animals innards. For example the Canadian Department of Agriculture has a live, dressed, and eviscerated poultry regulation. A National Institute of Sciences report tells us: Experiments were carried out in eviscerated rats having intact kidneys to examine the effects on body glucose of some conditions known to stimulate overall gluconeogenesis. Pretty horrible stuff, evisceration. Thats why Im sorry to observe that some bloggers and headline writers are using the word as if it were a mere synonym for destroy or impugn (contradict, contravene, cross, disaffirm, gainsay, negate). Armenian Genocide deniers are eviscerated Zionofascist Bollinger Eviscerated by Patriot Keith Olbermann eviscerated Hillary Clinton Such figurative use of the word eviscerate is like calling in a helicopter to get a cat out of a tree. On the other hand, figurative uses of eviscerate can be appropriate: ATT, Microsoft win as ID theft bill eviscerated This use is apt because the document contained things that could be cut out. Sometimes the use of the word is completely off the mark, literally or figuratively, as in a 2002 story by an NPR reporter who called Windows on the World a restaurant in one of the eviscerated towers of the World Trade Center. Had the tower housing the restaurant still been standing as a shell, the use would have been appropriate. Since the tower was rubble, it was not eviscerated. It was demolished. Sure, evisceration does result in the death of the organism to which it is applied, but with so many other more suitable words in the language for attacking peoples ideas, why weaken a bloody, snicker-snak word like eviscerate? 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 Misused Words category, check our popular posts, or choose a related post below:Punctuating â€Å"So† at the Beginning of a Sentence25 Russian Words Used in English (and 25 More That Should Be)What Is the Meaning of "Hack?"

Political science Essay Example | Topics and Well Written Essays - 500 words - 13

Political science - Essay Example The media is also a watchdog and meaning it has the possibility to show all the negative attributes of one candidate whilst neglecting those of the other. Hence, the television media is directly linked to the community as it is the main source of news. Hence, the image presented by the media has the power to change the opinion of voters by the information it shows. The relationship between media and society can be improved by the media taking a neutral position in the elections and avoiding biased viewing which may cause the community to lose trust in its information 2. The modern executives in the United States are nominated by the president. After this there is need for rejection or confirmation of these executives the United States Senate. In Great Britain the selection of the executive is done by the Prime Minister from the House of Lords and the House of Commons, In France the Prime Minister recommends the candidates and the President makes the final decision from these candidates. The constraints of the cabinet in United States are based on Article II and the President may attain advice from these members. In Great Britain the cabinet is responsible for the majority of the decisions made in the Westminster system. In France, the executives have control over the National Assembly. These members have no authority to propose any legislation and this can only be done with the approval of the parliament. 3. The main functions of the legislatures include the law making, executive functioning of legislation, and control over the finances, juridical duties, public administration control, electoral functions and appointment of commissions. The main functions include law making and their repealing and control over the executive. The least performed functions include organization of social utilities and services, public administration and appointment of commissions. 4. World politics has continued to change over the decades and the modern features of

Collective Bargaining at Magic Carpet Airlines Case Study Essay

Collective Bargaining at Magic Carpet Airlines Case Study - Essay Example However, this may have been counterproductive, because the airline could have then argued that there is no connection because of the different industries. The main additional source that it seems the union missed, was to look at national airlines as a comparison, instead of just looking at other feeder airlines. The union had several primary objectives which they wanted the company to face and on which they thought they could bargain productively. First of all, there was the issue of raising wages. The flight attendants wanted a higher hourly rate. Also, there was the objective of increasing job security, particularly to protect flight attendants with a lot of seniority from being fired or laid off by the airline. In addition to job security, the union also wanted expanded vacation and leave time, as well as better working conditions. Another objective of the union was to change the duty rig system. In the duty rig system, a flight attendant may spend a 15 hour day, commuting to an airport, waiting for the flight, and running checks, but only get paid 6 hours, because in the duty rig system, they are only paid for time that the airplane is in the air. This seemed unfair to union representatives. The union’s strategies can be separated into three categories—inform, involve, and convince. In the inform stage, the strategy was to keep union members as well informed as possible as to what was going on with the collective bargaining negotiations. In the involve strategy, the union aimed to optimize union membership participation by encouraging activities such as picketing and mini-strikes. Finally, the third strategy concentrated on convincing the airline of their grievances, and not backing down from their objectives. These strategies were more than reasonable—the only real power a union has is to withhold work. Magic Carpet’s goals were to preserve the status quo, and to save money. They did not want to give in to union

The Madding Crowd Essay Example for Free

The Madding Crowd Essay The second letter is written by Fanny Robin, a young girl who used to be a maid on Bathshebas farm, but ran away with Frank Troy, a soldier who she intended to marry. The letter was supposed to be given to Gabriel. In it she thanks him for his kindness on the night she left Weatherbury. She also says I am going to be married to the man who has courted me for some time Sergeant Troy and I should be much obliged if you would keep the contents of this letter a secret for the present. I think that she asked for it to be kept as a secret because she knows that Boldwood thinks so little of Troy. This is shown when Gabriel asks him what sort of man Troy is because Boldwood says Im afraid not one to build much hope upon in a case such as this. Gabriel shows Boldwood the letter because he knows that Boldwood cares for Fanny he looked after her when she was little. Fanny obviously feels certain that Troy will marry her whereas Boldwood does not trust her in the slightest and is expecting Troy to let her down. He is disappointed and says Silly girl silly girl. This is because in the letter she seems so happy, and he hates the idea of her getting hurt. Boldwood tries to help Fanny as much as he can. He speaks to Troy because he has an idea which will stop Fanny getting hurt. He says to Troy Marry Fanny. Ill make it worth your while, Ill settle a sum of money upon her, and Ill see that you dont suffer from poverty in the future. He offers Troy five hundred and fifty pounds to marry Fanny. On Bathshebas farm, a crisis occurred, all of her sheep escaped into a clover field and became bloated. The only way that they can be saved is by being lanced in the stomach in a specific place. The only man with the expertise and the equipment to do this is Gabriel, but he had been fired. Bathsheba sends someone to get him, but when the messenger returns Gabriel is not with him. He says he shall not come onless you request en to come civilly and in a proper manner, as comes any ooman begging a favour. Bathsheba then says Shall I beg to someone who has begged to me? This shows that she is stubborn. But her sheep were getting worse by the minute so she wrote a note that said do not desert me, Gabriel and Gabriel arrived. He cured all of the sheep for her, so she swallowed her pride and offered him his job back,. He simply says I will and she smiles. The next letter is the third important letter in the story. It is written by Bathsheba, and sent to Boldwood. She wrote that her final decision was that she could not marry him. This was because she had just met Frank Troy and fallen in love with him. Writing the letter was extremely cowardly because if she was going to turn him down she should at least have the courage to tell him herself, face to face not just leave a message on paper. As if this wasnt bad enough, the next evening Boldwood returned so she deliberately tried to avoid him as to not have to discuss the contents of the note. She apparently didnt realise that she was going to have to face up to Boldwood eventually. She ended up bumping into Boldwood a lot sooner than she could have imagined because that night the two met on Yalbury Hill. We are told that Boldwoods manner was stunned and sluggish so we can safely assume that he has already read the note. Whilst talking to Boldwood, Bathsheba was unsettled because Boldwoods life appeared to be in a mess and she knew that it was all her fault. He says I should have lived in if you had not attracted me by that letter valentine you call it and she obviously regrets sending the valentine because she says I have bitterly repented of it and can you still go on reminding me? She apologises to him for sending the valentine and says she pitys him, but it is too late, she has already hurt him incredibly. He finds it extremely hard to accept that she does not love him, and even though she has told him that she does not love him and will not marry him many times, he still says Say, Bathsheba, that you only wrote that refusal to me in fun and It isnt because you have no feeling in that you dont love me trying to persuade her to change her mind. The final letter in this novel is Gabriels letter of resignation. Bathsheba is at the grave of Fanny and Troy and is very depressed, just as Gabriel comes to see her. He tells her I may soon have to give up the management of your farm, Mrs Troy. The fact is, I am thinking of leaving England. After hearing this Bathsheba crys Leaving England! in surprise and genuine disappointment. This is awful news for Bathsheba who says what shall I do without you? She began to think of Gabriel a lot, and she sincerely wished that he wasnt going to leave. A few weeks later Bathsheba received a formal letter which asks her not to renew his engagement with her She decided to pay Gabriel a visit. She was upset because she thought that the letter meant that he had decided to leave, when what the letter really meant was that he wanted to marry her. The story ends with Bathsheba and Gabriel getting married. Each of the four letters have a major effect on the lives of the characters involved. However a couple of the letters were not the best decisions for the characters to make. For example, the letter that Bathsheba sent Boldwood wasnt really necessary because she shouldnt really have gone so long without making a final decision, and Boldwood should have accepted that she didnt want to marry him. He should also have been told that it was a joke right from the start. In the end it was only to be expected that Bathsheba and Gabriel would get married because he showed an interest in her right from the start, and she must have liked him and respected him because she always turned to him for advice. Paul Liscio Far From The Madding Crowd by Thomas Hardy Y10.

Criticism is Much More Valuable than Praise Essay -- Personal Narrati

Criticism is Much More Valuable than Praise It is often said that being a rock star is not as easy as it looks. In a book devoted to music appreciation, it says: The rise of rock and roll and its offspring rock is the most important music phenomenon of the past half-century. Economically, rock music has grown into a multibillion-dollar industry; socially, it had a far-reaching impact on the way people live, dress, talk, and even think; musically, it has dominated the popular scene for some forty years, and influenced virtually every other style of music. (443) Sadly, this statement is undoubtedly true. Since I first began playing music at age nine, being a rock star was my only wish. I saw it everyday on the TV and heard it on the radio. They made millions of dollars having fun and rocking out concerts. I always wanted to do that. Now that I am eighteen, one major event has taken place in my life that altered one of my only dreams as a child. My band and I were given an opportunity to have a chance to make it big in the music business. I was absolutely certain my band would have a good shot at it, but I believe that I was wrong. A few years ago my comrades, Joey, Michael, and I started a rock band in hope of writing industry-worthy music. First, we began with a slow and hard start. Equally, there were a lot of important things to consider about being in a commercial-oriented band. There were such things as the bands: name, appearance, instrumentation, music style, and songwriting. Finally, the decision was that I would be the front man by playing guitar and singing simultaneously, while Joey would play bass, and Michael would play the drums. The goal at the time was to try and outplay the looks (which weren’t th... ...t though it lacked a few things. We were told that we were too young and that more time was necessary to create such a good vibe within the group. The second representative from Talent 2K said the drumming was not as it could be, but it could be something great one day. He even took the time to write down some notes for us. From this event I have learned that taking criticism is much more valuable than taking praise; for when you take praise, it deems that there is no room for improvement. When criticism is in place, there is room to grow and become better. Even though my childhood dream was put on hold at this time, in a since I suppose I am thankful because it helped me to let go and open my eyes to the real world. An ethic that I learned is that you can’t always expect everything in life to turn out as you plan and should leave room for rejection.

What will the situation for renewable energy in Europe be in 2030?

Since the beginning of the twenty-first century and even a bit before that, great technological advances have been made which are allowing more and more to extract energy out of naturally occuring phenomenons. These include for example sunlight, wind, rain, tides, waves, and geothermal heat. The use of non-renewable energies such as fossil fuels is politically and economically defined just as the use of renewable energies are. Even though some more environmentally-friendly option might be available to us through renewable energies, our government might still choose to keep using non-renewable energies that are threatening to the environment such as fossil fuels, for political or economical reasons (the two being usually co-dependent). As citizens, it is out of our power which of those two energies our leaders decide to consume first. The fact that renewable energies might be readily available does not necessarily mean that they will be used. However, the political and economical reasons that can be behind the reason of a choice like this are out of the scope of this essay. The way Europe will use renewable energies in the future and in 2030 will depend on many factors. First of all, technology plays a vital role in this, as without it, renewable energies could not be extracted from the energy sources, or they could but with very little efficiency. The more advanced the technology the more likely we are to turn to renewable energies for our energy needs. In order for this to be worthwhile, the production cost of the used technologies must be much lower than the value of energy that will be extracted with them. Some of the currently used equipment used to extract energy from the environment are very expensive and must assure an interesting return on investment before anyone will consider using them. Let's take the example of wind turbines. The usual 2 megawatt commercial turbine costs around 3 million euros per piece, even though they get cheaper all the time. Considering an annual mean speed of wind of 5 meters per second (pretty low), the traditional 2MW wind turbine will give a return on investment of 3. 8% after a year. This means that there is gonna be profit already less than a year after installation. The average lifespan of wind turbines being around twenty years, the return on investment at the end of that period is very profitable. We can understand why Europe has more than one hundred thousand wind turbines in 2013. In 2013 wind turbine generated electricity is providing more than 8% of the European electricity consumption. A European Environment Agency report shows that wind turbine generated electricity could exceed by three times Europe's expected demand of electricity in 2020. This shows that the capacity of electricity production with the use of renewable energies is practically illimited, and that by using only wind turbines (provided more are installed) we can easily provide enough electricity to all of earth's inhabitants. And this is only through one source of renewable energy (wind). It is important to remember, though obvious, that the amount of wind plays an important role in wind turbine electricity production. That means that windy places with less potential capacity in terms of watts (usually holding less turbines) can produce more electricity than places that hold more turbines but on which there is little wind. Indeed, in 2011, Spain had more electricity production through wind turbines than Germany. This shows that with renewable energies, there is more than the machine we are using. The environmental condition has to be there as well, and so in the case of an unprobable geological event, some of our means of gathering renewable energies might be rendered inefficient and costly. When it comes to sun and wind, there is little to worry about though. On another aspect, the way humans will relate to nature in the future is also a very big factor of our future use or lack of use of renewable energies. Are we going to constantly grow more respectful of nature of less respectful of nature? In 2030, what will be more important for us, preserving a clean earth for our future generations or being willing to trade hurting the planet for cash? As mentioned earlier, there may be dozens of political considerations that get in the way of those decisions, and that us as citizens, are not even aware of. However, considering that our technology becomes constantly more efficient and cheaper, the most logical course of action would be that we begin to use it more and more in every area of our life, including in the extraction of renewable energies. To conclude, there is very little doubt that the situation in Europe concerning renewable energies will have improved much from today. The rate at which technology has evolved in the past years, the rate at which wind turbines and other ecological equipments have been implanted, can only promise a greener future. The numbers are also very encouraging and reassuring, as they seem to show that with the right technology we can almost unlimitedly extract renewable energies. As the amount of non-renewable and polluting energies will be scarce by 2030, we will be forced to put to use the solutions that we have already found. On top of this, as the people who used to have all of the non-renewable ressources do not have it anymore, they no longer either have the money that went along with it. And without the money, their influence on politicians and governments will be gone as well. Instead, it is likely that the wind turbines, the solar cells, the hydroelectric turbines, and the other devices will be paid and installed by all of us, and then the profit will equally get back to all of us.

American Revolution and William Byrd Essay

1. How did William Byrd’s life in Virginia reflect British influences? How did it reflect American characteristics? (Mention pertinent customs, interests, institutions, and objects.) 2. In view of William Byrd’s great wealth and influence in Virginia, why didn’t he simply stay in America? 3. In what respects was colonial Virginia an aristocratic society? In what respects was it democratic? 4. The author suggests that in England, William Byrd was something of a gadabout, whereas in America his life was more stable and constructive. In what ways do Byrd’s vocational, intellectual, and sexual activities support this argument? 5. This chapter describes several levels of authority in colonial Virginia. Describe the distribution of power in each of these relationships: husbands and wives, masters and slaves, local gentry and average colonists, Virginia and England. 6. William Byrd’s career reveals both the satisfaction and the frustration of being a British American. In what ways were the two identities compatible? In what ways did they come into conflict? â€Å"Reform in Early America: John Woolman on Goodness and Greed† 1.What were the principal beliefs of the early Quakers, and why were they persecuted? 2.What were the customs and practices in the colonies that John Woolman particularly condemned? What did these behaviors have in common? 3.What did John Woolman mean by the words â€Å"scramble† and â€Å"cumber,† and why did he condemn both? What did he mean by the â€Å"inner plantation†? 4.According to William Penn, what is the essence of a good marriage—and what force is most likely to undermine true love? 5. Why did John Woolman write: â€Å"the seeds of great calamity and desolation are sown and growing fast on this continent†? â€Å"Divided Loyalties: Jonathan Boucher and the Pre-Revolutionary Crisis† 1. What were Jonathan Boucher’s main criticisms of America in his early years as a colonist? What did he like about America? 2. In what ways did Boucher contribute to colonial society and education while he was in America? 3. Like the Patriots, Jonathan Boucher opposed the Stamp Act—why? 4. What was Boucher’s position on the questions of bishops and clerical salaries? How did his thinking on these issues influence his relationship to the Revolutionary movement? 5. Why did Jonathan Boucher leave America? How did other people treat him in his final months in the colonies? 6. What was the Lockean view of government? In what ways did Boucher support it? What was the philosophical basis of his opposition to the Revolution? 7. What did Jonathan Boucher mean when he argued that liberty is merely a â€Å"phantom†Ã¢â‚¬â€a â€Å"magical and misleading word†? 8. Were the Patriots justified in driving Jonathan Boucher into exile? Should they have allowed Tories the same liberty they demanded for themselves? â€Å"The American Revolution, 1776: The Continental Army in the Year of Independence† 1.The author claims that American independence did not become a reality on July 4, 1776. In what ways was America still subordinate to Britain after Independence Day? 2. For what reasons did people join and desert the Continental army? 3. What were George Washington’s principal accomplishments and weaknesses as a military leader in 1775–1776? 4. Why was Washington â€Å"wearied to death† in 1776? 5. Describe the contribution of each of these persons to the Revolutionary War: Nathanael Greene, Joseph Hodgkins, Joseph Plumb Martin, Nathan Hale, Lydia Minturn Post, and Thomas Paine. 6. How did each of the following contribute to American independence: the rhetoric of Nathan Hale and Thomas Paine and the victories of the Continental army at Trenton and Princeton? 7. In 1776 Americans took pride in being a small nation that fought bravely against a larger nation. America is now one of the most powerful nations in the world, but can you see evidence in our statesmanship of a tendency to associate ourselves with smaller, â€Å"oppressed†

Alcohols and Energy it takes to break them Essays

  Alcohols and Energy it takes to break them Essays   Alcohols and Energy it takes to break them Essay Alcohols and Energy it takes to break them Essay This experiment is to investigate how much energy alcohols give off when they are burnt. When burnt the alcohol reacts with oxygen to give the products Carbon Dioxide and Water. Chemical Formula: Structural formula (methanol) Structural formula (ethanol) The structural formulas for the rest of the group of the homologous alcohols have the same structure, with more carbon and hydrogen atoms arranged in the same way. In an exothermic reaction heat is given out when the new bonds are formed. When bonds are broken the heat energy is taken in so the reaction is endothermic. In this experiment we have an exothermic reaction because it produces more energy forming new bonds than breaking them. So it gives out heat energy. The energy output is found by subtracting the energy produced to form the bonds from the energy produced to break the bonds. This is known as the enthalpy, which is always negative as heat is lost from the reaction. This can be shown in this rough energy level diagram. Chemical Principles By Master Slowinski suggest that heat used by products (Hp) subtracted by heat used for reactants (Hr) equals the enthalpy (? H). It can be shown in this chemical formula. Hp Hr = ?H However doing a practical experiment is not the only way to work out the enthalpy of an alcohol. We can show it in energy level equations, using figures from textbooks to tell us the energy in kJ/mol. This is a good way to predict what results we might get from our experiments if they go according to plan. Here is an energy level equation, how to work out the energy produced by burning Methanol. Chemical symbol of bond Energy required to break/form bonds C-C 347 O=O 498 O-H 464 C=O 805 C-O 350 C-H 415 In our practical experiment to work out the amount of energy released from the reaction we need to use this equation. Heat Energy = mass of water x specific heat capacity x change in temperature = ________ Joules This equation is only assuming that the energy released by the alcohol we are burning is the same as the heat energy absorbed by the water. The specific heat capacity is the amount of energy required to heat the substance. The specific heat capacity of water is 4.2J/à ¯Ã‚ ¿Ã‚ ½C because that is the reliable figure that I have researched The bonds are made due to the forces of attraction between the atoms. This can be either covalent bonding, where the atoms share an electron, or ionic bonding which involves a metal and the one atom gives an electron to another atom. In our experiment the Hà ¯Ã‚ ¿Ã‚ ½O and the COà ¯Ã‚ ¿Ã‚ ½ are examples of covalent bonding. I need to make my experiment a fair test by keeping the material of container, the volume of water in the container, the change in temperature and the height of the container from the flame the same. The only variable I will not be changing is the type of alcohol and the time taken to burn it. The variables for this experiment are: Material of Container: The beaker I keep the water in has to be the same as some materials are better conductors of heat than others. I will probably be using a copper container as it is easy to find and can withstand high temperature. The material will heat up, and I will have to use wooden tongs to keep the experiment safe and make sure that I dont get burnt. Volume of Water in Beaker: This needs to be the same throughout all of my experiments otherwise heat will be lost in the environment quicker or slower than the previous experiment. I have chosen water because it is safe and easy to obtain. Change in Temperature: We will keep this the same so that each of the alcohols can release the same amount of energy. If we were to use time as our controlling factor, then a fast burning alcohol such as Pentanol would increase the temperature far quicker than a slower burning alcohol such as Methanol. Height of Beaker above flame: This should be kept the same so that not very much heat energy can escape from going into the water. A boss and clamp, or a tripod should control this; I will investigate in my preliminary work, which one will work better. Length of Wick: I dont have any control over this factor, other than the Burner that I am using, the wicks should all be about the same size anyway. However I will try and chose burners that have wicks roughly the same length. Preliminary Work: In my preliminary work I will be trying to find out what volume of water would be best to use and whether to use a tripod or a boss and clamp to hold the beaker in place. I will also be investigating the temperature change in the water and what mass of the alcohols I should be using. I need to decide how many alcohols to burn and also to see how far above the flame the beaker will need to be. I will also be investigating the material of the beaker that the water is held in and looking at the length of wick. Prediction of Diagram of Preliminary work: Results of Preliminary Work: I tried out two different volumes of water, 50ml and 100ml. 50ml of water reached the temperature very quickly and 100ml of water is easy to use in my enthalpy calculations. The length of wick couldnt be altered from the length that it was originally at. The distance of the wick from the bottom of the beaker could be altered easily. I started off with it at 6cm from the bottom of the container, but changed it to 4.5cm as the movement of air in the classroom tended to blow the flame about a lot. I decided to use a copper beaker instead of a glass one as copper transfers heat quickly and not a lot of heat will be used to heat the copper beaker up. I also discovered that I would have to use a boss and clamp instead of a tripod as a boss and clamp is a lot more stable and I can alter the height of the beaker more easily. I cannot alter the mass of the alcohol that I am using, but I can measure the mass before I start and the mass at the end of the experiment, to work out how much mass of the alcohol has been burned. To decide what the temperature change had to be I could work out what it couldnt be before my preliminary experiment. I could cool the water, but it would take up valuable practical time. I could change the starting temp of my water, but there was no point as it was 24à ¯Ã‚ ¿Ã‚ ½C, room temperature. I also couldnt raise it to more than 70à ¯Ã‚ ¿Ã‚ ½C incase some of the water evaporated. In the end I settled with 20à ¯Ã‚ ¿Ã‚ ½C temperature change as it didnt get too hot, and didnt take up too much time, so it allowed for some repeats. I also had to stir the water with a thermometer, to keep the heat constant in the copper container. Here are my preliminary results: Experiment 1: Mass changed from 127.22g to 126.7g when we burned Pentanol. We used 100ml of water and we had the beaker 6cm above the wick. The starting temperature was 24à ¯Ã‚ ¿Ã‚ ½C which we raised 10à ¯Ã‚ ¿Ã‚ ½C. Experiment 2: Mass changed from 126.7g to 126.0g when we burned Pentanol. We used 100ml of water and the beaker was 4.5cm above the wick. The starting temperature was 24à ¯Ã‚ ¿Ã‚ ½C, which we increased by 20à ¯Ã‚ ¿Ã‚ ½C. Experiment 3: Mass changed from 117.42g to 116.85g when we burned Methanol. We used 50ml of water and the beaker was 4.5cm above the wick. The starting temperature was 24à ¯Ã‚ ¿Ã‚ ½C and we raised it by 20à ¯Ã‚ ¿Ã‚ ½C. Experiment 4: Mass changed from 116.85g to 115.94g when we burned Methanol. We used 100ml of water and the beaker was 4.5cm above the wick. The starting temperature was 24à ¯Ã‚ ¿Ã‚ ½C and we raised it by 20à ¯Ã‚ ¿Ã‚ ½C. Diagram of Experiment: Apparatus: 1 measuring cylinder 5 different alcohol burners 1 copper container 1 box of matches 1 boss and clamp stand 1 pair of wooden tongs 1 thermometer 1 heat proof mat 1 set of scales A piece of paper and a pen 1 tap supplied with water Measurements: 100ml of water Copper Beaker 4.5cm above the burner I will be using a boss and clamp stand I will be raising the temperature of the water 20à ¯Ã‚ ¿Ã‚ ½C Method: 1) Measure 100ml of water into a copper container, making sure that the container is clean. If it is not clean then rinse it out before beginning experiment. 2) Record the mass of the alcohol burner and place on a heatproof mat next to the boss and clamp stand. 3) Set up the boss and clamp with the container 4.5cm above the wick of the burner. 4) Stir and record initial temperature of the water. 5) Light the wick immediately after I have done this and continue stirring the water. 6) As soon as the water has reached 20à ¯Ã‚ ¿Ã‚ ½C above the starting temperature blow out the wick and record the mass of the alcohol and burner. Throughout the test I will control the mass of water, 100ml, the same copper can and the wick 4.5cm from the bottom of the copper container. Predictions: I predict that alcohols with more carbon atoms in their chemical structure will produce more energy when their new bonds are formed. I predict that the alcohols with more carbon atoms such as Pentanol will produce more energy than an alcohol with less carbon atoms such as methanol. I also predict that the alcohols with more carbon atoms in their chemical structure will not have as much mass burned. This is because they are releasing more energy per gram than the alcohols with less carbon atoms in their chemical structure. Using the theoretical energy level diagram I can see how my results will come up against the theoretical ones. Alcohol Theoretical Energy Level Diagrams Results Methanol 666 kJ/mol Ethanol 1276 kJ/mol Propanol 1895 kJ/mol Butanol 2520 kJ/mol Pentanol 3138 kJ/mol Robert Bennett 10JR, 10A5 Robert Bennett 10A5 Dame Alice Owens School

8 Cheap and Easy Work Lunch Ideas to Save You Money

8 Cheap and Easy Work Lunch Ideas to Save You Money Sick of the same old sandwich? Or shelling out $20 to order take-out to your desk? Or just the usual spot you and your coworkers go and get the same $10 salad every single day? Save money, calories, and sanity by packing yourself an enjoyable and tasty lunch that might just help you enjoy your workday that much more. Here are some great ideas to get you started.1. Jar SaladYes, this is still a salad, but a) you make it yourself so you’re not paying a ridiculous markup, and b) you can buy in bulk and create the following package a few times a week. Boom- healthy and cheap. Pack your salad in an adorable mason jar. Just put dressing, wet ingredients, and moisture resistant veggies on the bottom, then layer other veggies, proteins, greens, grains, and crunchy bits as you work your way up the jar. Tie a fork to the side and you’re set!2. To-Go-GurtSame bulk and money-saving theory, same container, maybe a little more fun. Layer granola, compote or jam, fruit, yogurt, etc. i n a delicious mason jar parfait. Or, keep a container of yogurt, a box of cereal, and some berries in your work fridge and make this on the spot, if you’re able to. This makes a fab portable breakfast or even a pick-me-up snack for the 3 p.m. munchies.3. Wraps Made in the OfficeSandwiches are boring and don’t travel and sit in a Tupperware all too well. Instead, box up the tasty filling of your choice (leftovers work great here) and keep a pack of wraps in your work kitchen (tortillas, gluten-free wraps, whatever you fancy). You can think bigger and better than PBJ here, but still get that lunchtime sandwich fix:  chicken Caesar, creamy avocado and white bean, southwestern spiced†¦ whatever your creative filling of choice, just pop it in a   and you’re good to go.4. Sturdy SaladsInstead of the everyday lettuce, try making a grain salad for healthy whole grains and extra energy. Try quinoa, faro, barley, wheat berries, or even couscous as a base, then ad d in crunch veggies, nuts, protein, and a bit of dressing as you see fit.5. Creative SandwichesMaybe you’re committed to the classic sammie but have hit a rut. Just because you’re bored of ham and cheese or PBJ doesn’t mean sandwiches need to be off the table. Try fruit! Add apples to your turkey and brie, or your almond butter. Try a pear-walnut combo on cinnamon raisin bread. Use hummus, avocado, smashed beans. Pesto! Sweet potatoes. Veggie burger patties. Get creative. And it’s not all about tuna fish or egg salad. Try salmon salad, or curried chicken salad for a change.6. Hearty BowlsYou go buy burrito bowls or fajita bowls or Baja bowls or Buddha bowls†¦ why not make one yourself? Just layer in your grains, protein, greens, and flourishes (never underestimate a sauce or herbal garnish), and you’ll have a healthy and hearty meal for yourself at work.7. Slow CookingPut your leftovers to work for you. Make a giant batch of something in your Crockpot. It will cook while you’re at work one day, and can either be dinner one night and lunch the next, or an easy freezable lunch in Tupperware. Or practice what many savvy lunchers do- the Sunday afternoon meal prep. You can knock out at least 2 or 3 meals with one big batch cook while you’re hanging out around the house on a weekend morning. It’s worth the prep to save you money and time during the hectic work week.

PICOT question, where to search Coursework Example | Topics and Well Written Essays - 250 words

PICOT question, where to search - Coursework Example The presence of such services will ensure incoming patients are treated in a timely manner to avoid congestion in the ER. The implementation psychiatric services in the healthcare institution will ensure that there is less retention of patients in the ER. Continued holding of patients in the ER with absence of medical and service administration to them imposes adverse effects on patients. As a result, an immediate intervention is necessary to ensure efficiency in service delivery. The institution of psychiatric services in the health institution ensures a timely and effective delivery of medical services to behavioral patients. On the other hand, an increase in hospital beds will take care of the rising inpatient demand in the ER. The aforementioned factors will play a necessary role in ensuring unlimited beds for ER patients. The intervention mechanism in healthcare facilities must take immediate effect because of the rising inpatient demand in in the ER. As a result of the rising demand for the behavioral patients, it is imperative for the implementation of psychiatrist service that will ensure a minimum of four hours attendance to patients after arrival (Doran, 2013). Medical practitioners have an imperative role in the determination of efficient medical and health services to patients. Literature review provides comprehensive and clear information on the provision for more ER beds in hospitals so as to cater for the rising number of behavioral patients. The increased world-wide population is prone to a vast range of diseases that call for immediate intervention (Doran, 2013). Therefore, it is imperative for governments, and respective private agencies to intervene on the