Friday, January 31, 2020
Analysing adverts concerning teenagers Essay Example for Free
Analysing adverts concerning teenagers Essay Regimentally they are set out. Their objective is to lure unsuspecting teenagers into their false world of glitter and glam. You cant step into a newsagent without being boldly glared at by bright, eye-catching headlines I caught my boyfriend wearing my bra! My best mate snogged my Dad and Sister was shot on my doorstep and grinned at by smiling, laughing, almost emaciated, glamorous models, all adorning the cover of a teenage magazine. Bliss, J-17, Sugar and more, priced roughly two pounds, setting up icons of the famous, and dealing out hard criticism of everything un-cool. Teenagers are shown as shallow, one advert listed lip gloss as one of the six most needed things in life, alongside being a girl, slutty, Snog him, then dump him, and obsessed with their images, Look cool, whenever. Teenagers are seen as the main consumers, in an industry worth seventy million pounds, so the magazines try to entice readers to become regular subscribers. Celebrities and models give off an inaccessible image of self-assuredness, beauty and having perfect lives, unfairly giving the average reader an unobtainable icon to aim to make themselves duplicates of. Readers are attracted to a ludicrous parody of perfection, and are even encouraged to model themselves upon. School, careers and politics are only spoken of with scorn, or misguided efforts to make them seem acceptable, but mostly are seen as taboo subjects, ridiculed and forgotten, when these are really very important issues on todays world, and this omission only adds to the fai Ade of a faultless world. Parents are seen as objects rather than people, inhuman units who freely deal out money, work as their daughters slaves, and are the very limit of un-coolness. It is however, their money which pays for copies of magazines to be brought, and for the seemingly endless fashion pages to be brought for. When in reality, some girls scrape together two pounds each month, the ideals shown by magazines present a certainly well-off if not rich teenager. Love, and boys, are also seen as objects. Obtainable, but only on your terms. Love is as, or even more important than life, shown by the size of its allocation in the monthly horoscopes. Boys are stereotyped just as much as girls, and are seen as items to drape over the fashionable young females arm, to be bent to their will, and then dumped once they cease to amaze one, or perform one the sexual side of things. However, if this where true, surely there wouldnt be so many problem pages and letters titled such as He says hell hit me if I dont do as he says, or He says he will dump me if I dont sleep with him, where exclusively for a few scant pages in this girl power propaganda, boys are dominating scumbags. Sex, support of, and caution against, conflict across the glossy pages. Some serious reports are posted on the subject, but most subtle messages reek from the pages, all directing towards sex being acceptable, accept the tiny print across the bottom of the page, scrawled on to keep legal, of Be sure, be safe, sex under 16 is illegal. These contradictory messages are enforced by the adverts, which make up 27% of an average magazine, which show Wonderbra adverts, which suggest that females better equipped in the chest area are more probable to get a taxi on New Years Eve, a naked man and woman hugging with bottles of perfume, and images of insect thin big chested women everywhere, which all conclude in a teens uniqueness and individuality being suppressed or smothered by advice from people who arent even teenagers themselves. The language used in teenage magazines consists mostly of made up words and slang. In an eternally optimistic tone, glazing over any descriptions of anything less than forever cheerful and optimistic voices and messages. Alliterations litter the pages, along with similes and metaphors. Slang is used liberally, and several words such as totty, slap-happy and vampish, spring up amongst Smug sistas, cleavage queens and needy chicks Magazines are giving teenagers what they have been trained by previous issues to want and think they need. They are manipulating and hindering teenagers, in their beliefs and lives,. They assume, wrongly, that all of girl kind want to be the same. , and do not even address alternatives lifestyles, except to ridicule and ostracize them. Magazines are becoming more and more risqui , indulging in speculation and addressing less and less of the real problems of the world teenagers are having to grow up in. They are suited more to what adults think teenagers are like, and what they desire, and a stereotype of typicality, than to those who pay their pocket money out each month, to see behind the glossy front covers, read and gasp in adoration and wonder, feel for the real-life stories and laugh at mishaps. All they are really doing is limiting, destroying and suppressing their true selves.
Thursday, January 23, 2020
Hamlet 8 :: essays research papers
Is Hamlet Mad? Is Hamlet mad or sane, and if he is mad, was Polonius accurate in saying that there was a “method to his madness'; In Hamlet, there is two characters who fit a mad description, one truly mad, and one only acting mad to serve a plot. Ophelia and Hamlet, with argument to the other’s madness or sanity, Hamlet’s character offers more evidence, while Operlia’s breakdown is quick, but more precise in its madness. If Hamlet were to see his father’s ghost in private, the argument for his madness would greatly improve. The fact that three men together, witness the ghost before even thinking of notifying Hamlet. Which makes the claim about Hamlet being mad, seem weak. However Horatio pleads a warning to Hamlet, saying “What if it tempts you toward the flood, my lord, or to the dreadful summit of the cliff that beetles o’er his base into the sea, and there assume some other horrible form which might deprive your sovereignty of reason, and draw you into madness? Think of it. Horatio’s comment may be where Hamlet gets the idea to use a plea of insanity to work out his plan. Later, when Hamlet tells his mother that he saw the ghost in his mothers room, her amazement at his madness is quite convincing. Another instance of Hamlet’s behavior, manipulation in his meeting with Ophelia, where his uncle and Polonius are hiding behind a curtain.(Earlier in the play it is made quite clear, Hamlets feeling towards Ophelia.) When his complete rejection of her was clearly a hoax. Hamlet’s actions in the play after meeting the ghost lead everyone except Horatio to believe he is crazy. Hamlet questions his conduct in his speech at he end of Act 2, but after a long time of thinking he decides to go with his instinct and prove to himself without a doubt, the king’s guilt before proceeding rashly. As Hamlet told Guildenstern in Act 2, “ I am but mad north-north-west: when the wind is southerly I know a hawk from a handsaw.'; This statement reveals Hamlet’s intent to fool people with his odd behavior. This is after Polonius’ comment earlier in the same scene. “ Though this be madness, yet there is method in’t.'; Ophelia with her unquestionable insanity, puts Hamlet’s very questionable madness in a more of a spotlight, while all Ophelia can do after learning of her father’s death is to sing.
Tuesday, January 14, 2020
Rate of Evaporation- Research Paper
Internal Assessment: Rate of Evaporation Ann George Mr. Frias/4th Period Wheeler High School Research Question How will changing the molar mass of alcohol affect the rate of evaporation, represented by the change in temperature over time, measured using a temperature probe? Research/Abstract Alcohol is an organic compound in which the hydroxyl functional group, OH, is bound to a carbon atom. Its carbon center should be saturated; it should have single bonds to three other atoms. The different types of alcohols are determined by the kinds of CH2 groups while the number of CH2 groups there are tells you the volume of the alcohol.The acyclic alcohols are the most basic and one of the most important groups of alcohol. The general formula of acyclic alcohols is: CnH2n+1OH. There are different types of acyclic alcohols. The most commonly used form of acyclic alcohol is ethanol which is a clear, volatile, flammable liquid that boils at 78. 4?. It is used as an industrial solvent, car fuel, and as raw materials in the chemical industry. Ethanol is widely used as a solvent for human contact or consumption, including perfumes, flavorings, colorings, and medicines. Another type of acyclic acid is methanol, and it is also the simplest sort of alcohol.It is a clear liquid that resembles ethanol is odor and properties, but it has a slightly lower boiling point of 64. 7?. Methanol is mainly used as a solvent, antifreeze, raw materials, fuel, or as a denaturant for ethanol. Unlike ethanol, methanol is extremely toxic since one sip of methanol can cause permanent blindness. Two other kinds of acyclic acid are propan-2-ol and butan-1-ol. Just like ethanol, these two types of alcohols can be produced by the fermentation process. Propan-2-ol is a colorless, flammable chemical compound with a strong odor.It is the simplest kind of secondary alcohol which occurs when an alcohol carbons is attached to two other carbons. Butan-1-ol is a primary alcohol with a four carbon structure. Bu tan-1-ol is part of the group of ââ¬Å"fusel alcoholsâ⬠which has more than two carbon atoms and is soluble in water. It is used as an artificial flavoring that is present in many types of food and beverages such as butter, cream, ice cream, and candy. Pentan-1-ol is a 5 carbon atom. It is a colorless liquid with an unpleasant aroma. This alcohol can be prepared by the fractional distillation of fusel oil.Some uses for pentan-1-ol include being used as a solvent for coating CDs and DVDs, and it is also used as a replacement for gasoline. Each of these acyclic alcohols has a general formula as follows: ethanol is C2H5OH, methanol is CH3OH, propan-2-ol is C3H7OH, butan-1-ol is C4H9OH, and pentan-1-ol is C5H11OH. Evaporation is a type of vaporization that occurs only on the surface of a liquid. For molecules of a liquid to evaporate, they must be located near the surface, be moving in the proper direction, and have sufficient kinetic energy to overcome the liquid phase intermolec ular forces.Since the kinetic energy of a molecule is proportional to its temperature, evaporation occurs more quickly at higher temperatures. As the faster moving molecules escape, the remaining molecules have a lower average kinetic energy, so the temperature of the liquid decreases. Also, evaporation tends to occur more quickly on liquids with higher vapor pressure. Alcohol evaporates faster than water because water has extensive hydrogen bonding between its molecules which results in its high boiling point whereas in alcohol, amount of hydrogen bonding is smaller as compared to water.This makes the boiling point of alcohol less than water. A major factor that tells the rate of evaporation is the intermolecular forces between the molecules. The stronger the forcesââ¬â¢ keeping the molecules in a liquid state, the more energy needs to escape. Other factors that affect the rate of evaporation include the concentration in the air since air that has a high concentration of the sub stance will evaporate more slowly. Surface also plays an important part in the evaporation process because substances with a larger surface area will evaporate faster, as there are more surface molecules that are able to escape.Denser objects take longer to evaporate as well. The pressure of an object also effects evaporation since evaporation happens faster if there is less exertion on the surface keeping the molecules from launching themselves. The formula to determine the evaporation rate of a substance is as follows. Change in Temperature Change in Time Rate of Evaporation= In measuring the evaporation rate of a liquid, a temperature probe is most commonly used to calculate the decrease in temperature. If the evaporation rate occurs quickly, the temperature will also decrease quickly.Hypothesis For determine the rate of evaporation of a substance, the change in temperature is divided by the change in time. Among the five previously mentioned alcohols, methanol, ethanol, propan-2 -ol, butan-1-ol, and pentan-1-ol, the rate of evaporation for the methanol will be faster. Methanol will evaporate more quickly because its intermolecular forces are the smallest since it has the lowest relative molecular mass. This shows that the molecules in methanol can easily evaporate.The butan-1-ol will evaporate the slowest because it has the highest molecular mass of all the alcohols given, so it therefore has the greatest intermolecular force of attraction. If the moleculesââ¬â¢ properties are the same, then the intermolecular forces of attraction are proportional to the relative molecular mass. So as the molar mass increases, the rate of evaporation decreases. Materials/Safety * Safety goggles * 4 beakers, each one with a number from 1-4 * Methanol, ethanol, butan-1-ol, propan-2-ol poured into separate beakers * Pentan-1-ol * Xplorer GLX Pasco PasPort PS-2002 * Temperature probeProcedure For this lab we were to find the rate of evaporation for the five types of alcohols mentioned from above. First we put on our safety goggles to protect our eyes from the aforementioned alcohols since they could cause irritation in our eyes. Next we set up our Xplorer GLX PasPort PS-2002 to graph. After that, we dipped the tip of our temperature probe into the first beaker of alcohol until the graph flat lined. Once that occurred, we removed the temperature probe from the alcohol and held it above the beaker until the graph on the Xplorer GLX Pasco PasPort PS-2002 started to decline, ndicating that the liquid was cooling off since it was evaporating. This process was repeated for the remaining alcohols. Finally, the temperature change of the alcohols was divided by the time it took for the temperature change, so we could calculate the rate of evaporation for the alcohols to figure out the identity of the alcohols. Data Table/Observations | Change in Temperature| Change in Time| Rate of Evaporation| Type of Alcohol| Liquid 1| 7. 1? | -18. 5| -. 384| Methanol| Liquid 2| 2. 9? | -51| -. 059| Propan-2-ol| Liquid 3| 1. 1? | -64| -. 712| Butan-1-ol| Liquid 4| 5. 9? | -65| -. 0908| Ethanol| Liquid 5 (mystery)| 2. 4? | -34. 5| -. 0696| Pentan-1-ol| Figure 1: This figure represents the data that was collected throughout the experiment. For each of the five liquids, we determined the change in temperature, the change in time, the rate of evaporation, and finally using all the data that we has gathered we determined the type of alcohol that the liquids were. When we received the different beakers with different types of alcohols, the alcohols all looked same since they are all colorless liquids.We found the change in temperature was the part of the graph from when the graph flat lined at the top to when the line went down and just starts to come up. This part of the graph is the temperature change because when the temperature line begins to decrease, it indicates that the liquid is evaporating. We knew that the liquid was evaporating since when evaporat ion occurs, the molecules change into a gaseous state therefore absorbing heat. When the molecules absorb the heat, it cools down the surrounding environments temperature.Evaporation was complete when we noticed the temperature start to increase again on the graph. The temperature increase indicated that the area from where the liquid had evaporated was starting to get back to the roomââ¬â¢s temperature. We also found the time it took for the temperature to change so that we could figure out the evaporation rate for each of the liquids. Results/Analysis The results of the experiment are as follows. Liquid 1 had an evaporation rate of -. 384, liquid 2 had an evaporation rate of -. 059, liquid 3 had an vaporation rate of -. 0172, liquid 4 had an evaporation rate of -. 0908, and liquid 5 had an evaporation rate of -. 0696. Once we determined the evaporation rate, we used that to figure out the identity of each type of liquid. The higher the evaporation rate was, the lower the molecu lar mass was for each of the alcohols. There were instances throughout the experiment were possible errors could have occurred. One such instance is when we took the temperature probes out of the liquids, so that the liquid would evaporate.If we took out more liquid on one of the liquids then it would have taken longer for that liquid to evaporate than the others. Also if we waved the temperature probe in the air, then the liquid might have evaporated faster than it was supposed to. Another factor that affects the evaporation rate is if fresh air is moving over the substance all the time, then the concentration of the substance in the air is less likely to go up with time, thus encouraging faster evaporation. ConclusionsOur conclusions were right because as seen from our results, as the molar mass decreased the rate of evaporation for the substance increased. This is because more energy escapes if the forces that are keeping the molecules together in a liquid state are stronger. Thi s also represents that the evaporation rate of a liquid is inversely proportional to the molecular masses of the substances. Even though this does not full represent the relationship between the evaporation rate and the number of carbon chains that are in the alcohols, it supports the fact that they are inversely proportional.
Monday, January 6, 2020
Stubby World War I Hero Dog - 2273 Words
Historians who study World War 1 have argued about Stubbyââ¬â¢s importance on many occasions. An argument that comes up frequently is this; Is Stubby is only regarded as famous in the world of military animals because he was the first American military dog? Although his actions were great, they were not incredibly unique, as European war dogs had been involved in battle too, and had been doing just as well as Stubby for a longer amount of time (Tamara). However, whether or not Stubbyââ¬â¢s actions warrant fame and recognition is irrelevant. It is irrefutable that Stubbyââ¬â¢s military performance during World War 1 was extraordinary, but he is so well known because he is credited as the dog that broke the mold, so to speak, and began the integrationâ⬠¦show more contentâ⬠¦Stubbyââ¬â¢s rise to fame happened by accident. Yale University had opened up itsââ¬â¢ campus so that the United States government could train soldiers and give them temporary housing (Zimmerma n). An army in training needs food, and ââ¬Å"there was a surplus of food on campus for the 26th Yankee divisionâ⬠(Thompson). Many stray dogs found ââ¬Å"a perfect little homeâ⬠by hanging around military training grounds and eating whatever they could find (Tamara). Stubby was likely one of these stray dogs, and, as if chance, he was noticed by a soldier named John Robert Conroy (George 7). Stubby began to visit Conroyââ¬â¢s tent frequently, and the two became inseparable. When Conroy trained with the 26th Yankee division, ââ¬Å"Stubby would run alongside him and watch the soldiers go through their daily routinesâ⬠(George 8). Stubby was obviously a very smart dog, as ââ¬Å"he quickly learned the meanings of the 102nd infantryââ¬â¢s bugle callsâ⬠(George 8), and also made a habit of accompanying Conroy during all training. After a few short weeks, After just a few weeks of hanging around the drill field and watching the 26th infantry train, Stubby cou ld execute marching maneuvers alongside the men, and had been trained by Conroy to stand on his hind legs and salute officers, which was later described by another man in Conroyââ¬â¢s platoon as ââ¬Å"cripplingly adorableâ⬠(Tamara). Another man in Conroyââ¬â¢s division says ââ¬Å"Stubby was just special. Sure, there were plenty of dogs roaming the trainingShow MoreRelatedMans Best Friend the Pit Bull1069 Words à |à 4 PagesManââ¬â¢s Best Friend Dogs have been a companion for humans throughout history. There are currently 161 breeds which are recognized by the American Kennel Club (AKC) registry (Why Purebred?, 2013). Add the total of mix breeds and the number of dogs the ASPCA rescues daily, and there are a countless number of dogs in the United States. Unfortunately, since dogs do not have the ability to speak, they use their mouths and paws to communicate. 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