t-box case study

t-box case study Faika Seda MORALIMBA- 2013310101641. Briefly explain how T-box revolutionizes the traditional product approach in the apparel industry. Do you think that this is a reasonable risk to take? Why? Why not?T-box was created by the top management team of Boyner Group in 2003. Boyner Group is the largest non-food retailer in Turkey since 1981. The group sells famous local and international brands of apparel, accessories, cosmetics and home appliances. Boyner Group targets middle-upper and upper income levels with a classic taste of fashion with high-class brands such as Network, Alt„Â ±ny„Â ±ld„Â ±z and Fabrika. In contrast with Boyner, T-box targets a younger market with a hip taste and a morbid sense of humor. T-box transforms textile products into fast moving consumer goods (FMCG), moving beyond the traditional understanding that clothes and accessories are rather in the shopping goods category. It became convenience good. Its target market volume is large, distribution i s very extensive.English: Logo of the clothing brand Cure ApparelPrices are not expensive.They wanted to create a new market and decided to treat the products under the clothing brand T-box as if they were Fast Moving Consumer Goods. Small packages which are fit in a hand, easy to carry especially for travel purposes, low priced products such as headbands, wallets, lighters and condoms at the cash desk has also allowed the brand to be perceived as "last minute, immediate purchase" brand and most importantly to support the FMCG image of the so-called fashion products, making them similar to the packaged fruit juices, toilet papers or house cleaning supplies lined up on a supermarket shelf.The approach to the design of packaging and the presentation of the packs at the point of purchase had a great effect on sales.The other step of revolution is that 1 euro/cent exists in the package of the...

The Relative Uncertainty Formula and How to Calculate It

The Relative Uncertainty Formula and How to Calculate It The relative uncertainty or relative error  formula is used to calculate the uncertainty of a measurement compared to the size of the measurement. It is calculated as: relative uncertainty absolute error / measured value If a measurement is taken with respect to a standard or known value, calculate as follows: relative uncertainty absolute error / known value Absolute error is the range of measurements in which the true value of a measurement likely lies. While absolute error carries the same units as the measurement, relative error has no units or else is expressed as a percent. Relative uncertainty is often represented using the lowercase Greek letter delta, ÃŽ ´. The importance of relative uncertainty is that it puts error in measurements into perspective. For example, an error of /- 0.5 cm may be relatively large when measuring the length of your hand, but very small when measuring the size of a room. Examples of Relative Uncertainty Calculations Three 1.0 gm weights are measured at 1.05 g, 1.00 g, and 0.95 g. The absolute error is  ± 0.05 g.The relative error (ÃŽ ´) of your measurement is 0.05 g/1.00 g 0.05 or 5%. A chemist measured the time required for a chemical reaction and found the value to be 155 /- 0.21 hours. The first step is to find the absolute uncertainty: absolute uncertainty 0.21 hoursrelative uncertainty Δt / t 0.21 hours / 1.55 hours 0.135 The value 0.135 has too many significant digits, so it is shortened (rounded) to 0.14, which can be written as 14% (by multiplying the value times 100%). The relative uncertainty (ÃŽ ´) in the measurement for the reaction time is: 1.55 hours /- 14% Sources   Golub, Gene, and Charles F. Van Loan. Matrix Computations – Third Edition. Baltimore: The Johns Hopkins University Press, 1996.Helfrick, Albert D., and William David Cooper. Modern Electronic Instrumentation and Measurement Techniques. Prentice Hall, 1989.

CONTEMPORARY CASES IN PUBLIC POLICY Essay Example | Topics and Well Written Essays - 3000 words - 1

CONTEMPORARY CASES IN PUBLIC POLICY - Essay Example In its literal sense, civic engagement is the basic right given to the citizens to utilize public resources, participate in determination of the policies which will help them in seeking for the betterment of the society and helps in reforming or replacing institutions which are unable to perform effectively and efficiently. Civic engagement is integrated with having an essential relationship with the concept of public policy due to its focus on elaboration of state and governmental policies (Reuben, 2003). It interlinks all the values, skills, ideas, beliefs, concepts and attitudes which a population holds within a state and helps in the potential formation of broad cultural, social, and economic identities within a state. It is a fact that within a democratic society, citizens form the core representation of a democratic society. Application of civic engagement and community can only be found within programs which can help in implementation of various essential areas of a state†™s consistent development. Social and community collaboration involves democratic roles where individuals of various interests and ambitions can act together for discussing their concern about various issues and can help them in giving them a chance for making changes to things which they deem to be crucial. Such moves can prove to be a source of inspirations and thought provoking ideas which include neighborhood associations, school, colleges and universities where citizens can find relevant information for their community and also create a place where they can feel their voices are being heard and they can be given an opportunity for providing their own input regarding crucial governmental decisions which are of utmost interest of the public. Engagement in public discussions that is able to clarify necessities as well as certain changes which need to be made on a regular basis. Political involvement is another vey key issue which may need to be

(writer's choice) Essay Example | Topics and Well Written Essays - 500 words - 1

(writer's choice) - Essay Example Charlie is not considered to be very smart because his I.Q. is much lower than his peers. The experiment involves a surgical procedure that aims to triple Charlie’s I.Q. Even though his intelligence is not very high, Charlie is a hard-working individual, which is shown through his regular attendance at the night class at the Beekman College Center for Retarded Adults (Keyes, progris riport 2). It is here that he was first recommended to be a subject for the intelligence experiment. Charlie works in New York at Donner’s Bakery as a janitor and delivery boy. His co-workers tease and make fun of him, even the ones Charlie considers to be his friends. After the operation is completed, Charlie returns to work only to find that things aren’t always the way he imagined. He is now able to realize that the other workers take advantage of him by mocking him while in the company of the other employees (Keyes, progris riport 8). However, his new behavior surprises many of his fellow bakery workers. Charlie is even able to operate a machine that mixes baking dough. The other workers start feeling jealous of Charlie and his newfound intelligence. Because of this, a majority of the workers agree to sign a petition to remove Charlie from his position in the bakery. Once Charlie is fired from his job by Donner, he begins the process of cramming of whole lifetime’s learning into a few short weeks. Charlie is fascinated by learning a number of ancient languages, and his intelligence level even surpasses that of Dr. Nemur and Dr. Strauss, the original scientists who began the experiment on Charlie (Keyes, progress report 12). However, Charlie’s increased intelligence allows him to recall his childhood and how he was treated by his parents. His father Matt simply tried to do the best for his son; his mother Rose disowned him because of his mental

The novel Frankenstein Essay Example for Free

The novel Frankenstein Essay I have lately been so deeply engaged in one occupation that I have not allowed myself sufficient rest he becomes run down, I think this has a small impact on the novel as a whole but it has a big impact on chapter five, it shows that he is very stressed about the whereabouts of the monster, but one thing we must take into consideration is the fact that Victor Frankenstein exaggerates things, we know this from him thinking he is the victim I escaped and ran down the stairs, so he might be making his illness be dramatic then it really is. In chapter five we find out about Victor Frankensteins personality. Everyone is prejudice; because everyone judges people before they know them. Its an instinctive reaction and isnt dangerous unless you stick to your first judgement and that turns into discrimination. When Victor Frankenstein says, His features are beautiful, beautiful? Great God! it shows how superficial he is, nevertheless, more importantly it demonstrates how emotionally unintelligent he is. Victor Frankenstein is a very intelligent man, academically. He is a scientist, one that has created life; you might even call him a genius. Emotionally he is a wreck. He says the secrets of heaven and hell this is his motivation, what he wants to find out. He wants to be God and he wants to play with the lives of others, is this a sane mans aspiration? Another way to prove this arrogance is when he says so deserving of my love. He truly believes Frankenstein the monster needs his love to survive, when he is incapable of loving anyone but himself. It is clear Victor Frankenstein sees himself as the victim but I escaped and ran down the stairs escaped from what? Frankenstein the monster was not trying to scare him or kill him, purely seeking the love he needs; but Victor Frankenstein is so self obsessed he wants Frankenstein the monster to come after him so he can write about how he is so hard done by and how the world is out to get him. Victor Frankenstein is selfish and self obsessed, this is clear by the repetition of the first person pronoun I and me, the language used here illustrates how solipsistic he is. The language in chapter five helps us build up an idea of the setting. Dreary night of November this is in the first sentence of chapter five, and it prepares us for a gothic/horror genre. The pathetic fallacy used is an insight to Victor Frankensteins feelings; he is dreary like the surroundings. The rain pattered candle nearly burnt out Again pathetic fallacy shows Victor Frankensteins feelings and the pattered rain could link to his mental instability; pattered isnt clear, just like his own thoughts. Candles produce light, and light symbolises the truth. The light is burning out; this could be death of a life and abuse of knowledge. Frankenstein the monster is about to be created, so this is a contrast in imagery, a burning out candle represents death, but a new life is being created. A key theme in this novel is the role of women. The function of women is redundant with the new way of making life. I embrace her dead mother in my arms All the women in the novel die, and Mary Shelly didnt put her name on the novel until thirteen years after publication; this is because of the prejudice women had in the 19th centaury. Another key theme is science, and science vs. religion. People were fascinated in bringing the dead to life, and Victor Frankenstein portrays this in saying: I shall saliate my ardent curiosity People were extremely religious and the thought of bringing the dead back, and digging up graveyards was unacceptable to the church, and it brought up moral issues like is there a god? Because if man can create something that god can, are we not all equal? I have learnt that the 19th century was filled with prejudice and also curiousness about the after life and science. Religion played an immense role in the way people lived, all of this is reflected in the novel and we see Victor Frankenstein break the rules of society and change the roles of women so they are no longer needed. Rachel Benton 11y 31/01/06 Show preview only The above preview is unformatted text This student written piece of work is one of many that can be found in our GCSE Mary Shelley section.

Shakespeares Hamlet - The Melancholy Hamlet :: GCSE English Literature Coursework

Melancholy Hamlet      Ã‚  Ã‚   In Shakespeare’s tragic drama, Hamlet, the multi-faceted character of the hero is so complex that this essay will enlighten the reader on only one aspect of his personality – his melancholy dimension.    A.C. Bradley in Shakespearean Tragedy presents convincing evidence regarding the true extent and depth of the hero’s melancholy sentiment:    But there is a more formidable difficulty, which seems to have escaped notice. Horatio certainly came from Wittenberg to the funeral. And observe how he and Hamlet meet (I.ii.160). . . . Is not this passing strange? Hamlet and Horatio are supposed to be fellow-students at Wittenberg, and to have left it for Elsinore less than two months ago. Yet Hamlet hardly recognizes Horatio at first, and speaks as if he himself lived at Elsinore (I refer to his bitter jest, ‘We’ll teach you to drink deep ere you depart’). Who would dream that Hamlet had himself f just come from Wittenberg, if it were not for the previous words about his going back there? How can this be explained on the usual view? Only, I presume, by supposing that Hamlet is so sunk in melancholy that he really does almost ‘forget himself’ and forgets everything else, so that he actually is in doubt who Horatio is. (370)    It is obvious that from the very outset of this tragedy there is a melancholic protagonist. And the depressing aspect of the initial imagery of the drama tend to underline and reinforce Hamlet’s melancholy. Marchette Chute in â€Å"The Story Told in Hamlet† describes some of this imagery of the opening scene:    The story opens in the cold and dark of a winter night in Denmark, while the guard is being changed on the battlements of the royal castle of Elsinore. For two nights in succession, just as the bell strikes the hour of one, a ghost has appeared on the battlements, a figure dressed in complete armor and with a face like that of the dead king of Denmark, Hamlet’s father. (35)    Horatio and Marcellus exit the ghost-ridden ramparts of Elsinore intending to enlist the aid of Hamlet. The prince is dejected by the â€Å"o’erhasty marriage† of his mother to his uncle less than two months after the funeral of Hamlet’s father (Gordon 128). There is a post-coronation social gathering of the court, where Claudius insincerely pays tribute to the memory of his deceased brother.

Twelfth Night: Interpretations Through the Directors Staging

Twelfth Night: Interpretations through the Directors Staging Antonio: I could not stay behind you: my desire, More sharp than filed steel, did spur me forth; And not all love to see you, though so much As might have drawn one to a longer voyage, But jealousy what might befall your travel, Being skilless in these parts; which to a stranger, Unguided and unfriended, often prove Rough and unhospitable: my willing love, The rather by these arguments of fear, Set forth in your pursuit. (Twelfth Night, 3. 3. 6-16)For hundreds of years people from all over the world have seen the works of William Shakespeare performed by thousands of actors. Twelfth Night or What you Will is but one of the many comedies written by William Shakespeare that have been produced in many formats, from theater, television and even several feature films. So many different productions of the same works have opened the door to directors adding their own twist to the original script to make it their own. One play can be performed countless different ways, from very conservative or to unconventional depending on the director’s interpretation and intentions.So all writings are open for creative interpretation thus being for this paper I am going to focus on the directorial staging of this play and how the staging and direction brought the focus of the subplot of Antonio and Sebastian into a homoerotic relationship opposed to other renditions of Twelfth Night that were homosocial. Directors have creatively reconstructed these plays pulling from the era, the popular ideology of the community and political correctness at the times the different styles and interpretations so that Shakespeare can be adapted to the current times.My most recent exposure to the Shakespeare is Twelfth Night as it was performed in Ashland, Oregon, during the 2010 Shakespeare Festival, directed by Darko Tresnjak. The design and style of the set design and costumed was reminiscent of the movie Mozart in the play bill t he director did mention that this movie did give him some inspiration for these choices. The white costumes of the Dukes court. The season was summery with no hint of the holidays, no Christmas ornamentation. The actors who played Sebastian and Antonio with the direction from the director acted out the relationship between them as overly homosexual, as if they were lovers.Antonio was far more feminine and flamboyant (similar to the role played by Johnny Depp in the movie Pirates of the Carrabin) and Sebastian was more masculine. I think the director used this opportunity to emphasize this aspect of our modern American homosexual subculture. I think the director wanted to reflect upon homosexuality in America currently instead of the over emphasized the traditional comedic element of cross dressing and mischievous misrepresentation of the sexes that has been a popular and humorous way to perform Shakespeare’s plays.True this play has homoerotic elements in it that hundreds of years ago were considered humor, cross dressing, falling in love with a â€Å"perception† of what is not what you perceive. This was recreated in several comedies during this time. At the time this was written for popular entertainment to be funny and absurd. A romantic comedy where someone falls in love with an illusion and is made to look foolish is an underlying theme in many comedies of the time.The director in the Ashland example defiantly imposes the ideology of modern homosexuality into this version of Twelfth Night. This becomes evident in Act 2, Scene 1 (2. 1. 1-52); â€Å"†¦ ANTONIO: If you will not murder me for my love, let me be your servant. SEBASTIAN: If you will not undo what you have done, that is, kill him whom you have recovered, desire it not. Fare ye well at once: my bosom is full of kindness, and I am yet so near the manners of my mother, that upon the least occasion more mine eyes will tell tales of me. I am bound to the Count Orsino's court: fare well.Exit†¦. † Because the director in the Ashland production had the actor playing Antonio over emphasize his lines in this part of the scene and seam to beg Sebastian as a lover. I would like to introduce two other performances of Twelfth Night that I have selected for this paper, on top of the live performance in Ashland, two other performances of Twelfth Night to exhibit the different ways directors can creatively interpret Shakespeare through the staging and direction to intertwine modern ideas and ideology through their direction, making it relevant for today.I am using a BBC television performance and an American film and I have decided to focus on the characters of Sebastian and Antonio in all three performances to compare the director’s style and depiction of this relationship, of these two, and to see the effect on the whole production. Second I want to introduce an example from the American produced feature film of Twelfth Night or What you Will (Nunn) f rom Fine Line Features Presents a Renaissance Film, directed by Trevor Nunn run time 134min.The actors who played Sebastian and Antonio, under the directors guidance, created a relationship between these two men that suggested a fatherly bond as if Antonio, who saved Sebastian from the ocean, became a surrogate father to this young man Sebastian, who has lost his sister and father. Of all the versions this particular depiction made the most sense and really brought the words to life between these two. Antonio in Act 5, reaction became so believable first the betrayal and confusion with Cesario (Viola) response of not knowing him and then later when Sebastian enters onto the stage, Antonio’s comments on both of them.Act 5 (5. 257-277) â€Å"†¦ANTONIO: Sebastian are you? SEBASTIAN: Fear'st thou that, Antonio? ANTONIO: How have you made division of yourself? An apple, cleft in two, is not more twin than these two creatures. Which is Sebastian?†¦ † I found the pe rformance of the actor who played Antonio as a genuine caring father type to be accurate and in this moment the film captures the disbelief of a man who is seeing a mirror image of his own child. This is what made the words of Shakespeare come alive and gave a hint of truth to this unbelievable tale.This is why I believe that this particular twist is more believable and follows more closely to what the original production would have suggested. The third performance I am introducing is the British production by a Renaissance Theatre Production of Twelfth Night or What you Will A&E, Thames Television in association with the BBC television production directed by Kenneth Branagh run time 165min. the setting of this production was late 1800’s in depth of winter with snow and wind and barren trees, almost on the brink of spring.The director kept in pace with the title of the play by having a Christmas tree, and other holiday novelties. The actors who played Sebastian and Antonio in this production, were staged and directed in the relationship between them as â€Å"sportsmen†, as if they had become best sportsman like friends â€Å"Good Chaps† in the intonations the director has obviously instructed the actors to play down the dialogue that leave a hint of homosocial relationship. This is evident in the way that the end of ACT 2 (2. 1. -52); â€Å"SEBASTIAN: If you will not undo what you have done, that is, kill him whom you have recovered, desire it not. Fare ye well at once: my bosom is full of kindness, and I am yet so near the manners of my mother, that upon the least occasion more mine eyes will tell tales of me. I am bound to the Count Orsino's court: farewell. Exit (this was spoken up beat and as if he was going to a sporting event. ) ANTONIO: The gentleness of all the gods goes with thee! I have many enemies in Orsino's court; else would I very shortly see thee there. This was spoken with a challenge and boisterous. ) But, come what may, I do adore thee so, (this phrase was almost whispered as if it was a second thought. ) That danger shall seem sport, and I will go. Exit† (the last statement before his exit was stated as if he was embarking on an adventure. ) the way that this was performed by the actor who played Antonio played up the masculine and down played the tenderness. This being a British production the topic of homosexuality has been downplayed and not openly addressed, because it is improper etiquette.The idea of still being a man in the public and not projecting your personal preferences is a very real behavior, where as in America it would be acceptable to be â€Å"Out of the closet†. In Europe men’s sexual preference is not something of polite conversation and is not labeled as it is in America because in England the perception of â€Å"man† doesn’t lose their manly hood by having male relations. So this being a British Television production the director would have n ever broached the subject of homosexuality.In America we have grown accustomed to labeling relationships and categorizing everything where in Europe they have grown beyond that and do not need to push labels I believe this was touched on in Manliness Before Individualism: Masculinity, Effeminacy, and Homoerotic in Shakespeare's History Plays Rebecca Ann Bach points out that â€Å"†¦all of which depict England in disorder, are profoundly interested in how manliness is constructed and maintained. Because gender roles and the social order were deeply intertwined in Renaissance England, masculinity surfaces constantly as a point of tension†¦. (Bach) and she goes on to discuss â€Å"†¦Today we live in a world in which men and women are, by definition, separate kinds of people; our culture expends enormous energy from the birth of a child creating and maintaining the distinctions between men and women†¦Ã¢â‚¬  showing the separation of the perception of the rolls of men and women in the very different eras. This seems to be what draws so many to Shakespeare is that he interweaves this idea of separation into a comical theme and makes light of this need to separate and label. This may be why today in England the separation seems to be less than in America.From the evidence I have discovered I surmise that in the time of Shakespeare, the rolls of men and woman were quite different, and to have a young man play the role of a woman was common place due to no female actors, as they do today. To reverse the reversal is somewhat funny for the time, it can also be ironic, or homoerotic. The debate will continue through my time and for eons as to what was really intended by the words of Shakespeare. I do believe though that is the directors who project modern ideologies into the plays, not the writer.I believe it is the director’s drive to personalize and to modernize the work and bring it up to date. The desire to connect the past on a deeper in timate level that makes this director inject such modern ideas into these classics. Humans have a deep seated need to connect with the past and to interpret the past on a personal level and to be able to see ourselves in the past. I believe that the modernization of Plays actually pull us farther away from the past. So even though I may have thought that the staging of Antonio and Sebastian were homosexual and I thought it took away from the whole of the play.The director injected his views of this performance of Twelfth Night to reflect on today’s society and to touch the audience of today, not of yesterday. Directors have always brought the past to life and this is another example of the modern interpretation of Shakespeare. I have to wonder though, what would William think about this production? Work Cited Page: 1. Bach, Rebecca Ann. Manliness Before Individualism: Masculinity, Effeminacy, and Homoerotic in Shakespeare's History Plays. Online October 14, 2010. http://www. blackwellreference. com/public/tocnode? id=g9781405136068_chunk_g978

Eliminating Genetically Modified Foods Essay

What comes to mind when reading the words genetic modification or Bacillus thurigiensis (abbreviated Bt)? I envision laboratories and science experiments, when in reality these words are related to the food we eat every day. What most Americans do not know is the threat that genetically modified food presents to our communities. PLU should do everything in its power to ensure that its students and faculty members are not exposed to genetically modified foods and crops that have been â€Å"protected† through the usage of Bt that has been artificially incorporated into crops, at least while eating on campus. We also need to educate those individuals about the truths of genetic modification and how it can potentially harm the lives of our generation and those to come. After all, PLU’s slogan is â€Å"educating for lives of thoughtful inquiry, service, leadership and care – for other people for their communities and for the earth. † If we can raise awareness of genetic modification on campus, we can help spread the importance of eliminating it to the rest of our community. Researchers have recently found that genetically modified foods have more baggage than advertised, baggage such as the risk of formation of allergies, exposure to toxins in herbicides, and a significant reduction in nutritional value. The genetic modification of crops began in the 1980s and has been growing in popularity ever since. In 1994, researchers successfully genetically modified tomatoes for human consumption. The genetic modification involved deleting a gene which produced the enzyme polygalacturonase which helps in fruit softening. This meant that the tomatoes could ripen on the vine but not spoil by the time they reached the store (â€Å"Tomatoes†). Tomatoes are no longer genetically modified, but are instead made to postpone ripening when the green tomato is picked; they are then taken to a processing plant and â€Å"artificially gassed with ethylene until they are the rosy-red skin tones of a ripe tomato† (Estabrook p. x). Seeing the words gassed and ethylene in the same context as human consumption seems concerning. Unfortunately, many Americans are unaware of how their food has been treated when they are consuming it. Some produce is â€Å"too good to be true† because they seem perfect, without a blemish or bruise, not to mention free from flavor. But, I now know that this is due to gasses that act as a sort of make-up. The tomatoes in PLU’s commons are unsatisfactory in taste, but impeccable in terms of looks. This leads me to think that PLU is purchasing out of season, gassed tomatoes that are bred to be green, as opposed to better quality organically grown produce. This brings nutritional value into question. In a study conducted by the U. S. Department of Agriculture, â€Å"100 grams of fresh tomato today has 30 percent less vitamin C, 30 percent less thiamin, 19 percent less niacin, and 62 percent less calcium than it did in the 1960s,† not to mention fourteen times as much sodium (Estabrook p. x). Who would have thought that an individual’s sky rocketing levels of sodium was not only from McDonalds french fries, but also from what they thought of as a healthy alternative, a tomato bought from the grocery store. Parents are unknowingly buying these tomatoes with the intention of feeding their children something healthy, but in reality they are being undermined by the U. S. Agricultural System. What really is genetic modification? It can be defined as: â€Å"organisms that have had specific changes introduced into their DNA by genetic engineering techniques† (Genetically Modified). According to Assistant Professor Romey Haberle, these types of â€Å"genetic engineering techniques† include the usage of either a gene gun or a natural vector, which sounds just as bad as the ethylene gas previously stated. A gene gun is just that, a gun. Its purpose is to inject cells with specific genetic information into plants or other cells. Natural vector is the usage of DNA cells as a means of transportation into a plant’s cells. The DNA cells contain other specific and modified cells that are foreign to the plant in which it is being injected. These two types of genetic engineering are used to produce specific plants that can have special immunities to certain insecticides, or even to alter the crops’ general composition. Guns and natural vectors are the most common ways of studying and performing genetic modification in today’s agricultural world. â€Å"Bacillus thurigiensis (Bt) is an insecticide with unusual properties that make it useful for pest control in certain situations† (W. S. Cranshaw). An insecticide is a poison designed for insects. In the past it was usually sprayed over fields in an effort to reduce the amount of crops lost to insects. There has recently been in increase in the amount of crops that have this toxin genetically modified to into its DNA, making it impossible to wash off or get rid of. Unfortunately, the crops resist the effects but the toxin is still present on crops as they grow and are picked. Bt works by â€Å"producing proteins that react with the cells of the gut lining within insects†¦these proteins then paralyze the digestive system, and the infected insect stops feeding within hours† (W. S. Cranshaw). In short, Bt causes the insect to die from starvation since their digestive tract is unable to digest. This makes me question the safety of using this product within proximity of humans since it specifically attacks the gut lining of the digestive system. An unfortunate incident with Bt in the Philippines almost caused 100 members of a community to become ill. A crop within close proximity to their area of living had been sprayed with Bt. This crop was then pollinated, filling the air with pollen. The town’s people began to show symptoms of headaches, dizziness, extreme stomach pain, vomiting, chest pains, fever, and allergies plus respiratory, intestinal and skin reactions. Trying to get to the root of the problem, blood tests proved that 39 of the victims showed an anti-body response to the Bt-toxin. This means that the Bt toxin had traveled from the crops to their internal systems. Other villagers also encountered animal deaths from the same problems (Lendman p. 7). This shows that Bt is not suitable for human consumption or human contact. My concern is that PLU will purchase and serve food that has this same toxin present. Yes, the chances of this happening are rare, but we can eliminate the risk altogether by purchasing non-genetically modified produce that has not been exposed to the Bt toxin. PLU’s dining services do a great job of offering fresh and healthy foods for all meals of the day. Each menu is clearly labeled as to whether its food is all natural – grown without fertilizers or pesticides, locally grown, vegan – free from all animal products, vegetarian, or organic. However, organic is rarely seen. The most common labels seen are the locally grown and all natural labels, but it is usually only next to the grilled or sliced chicken breast. PLU should make an effort to move away from genetically modified foods and begin advertising the elimination of engineered foods on the menus. We could do this by allotting more of our food budget to buying organically grown food. We know that to be labeled as â€Å"organic† a farm has to adapt to specific regulations such as not utilizing pesticides or other harmful preservatives and of course, to stay away from genetically modified seeds or plants. I believe that most PLU students are aware of the benefits of organically grown produce but I do not think they are educated as to the benefits of eating non-genetically modified foods. PLU recently had food and water seminars, these seminars present a perfect opportunity to speak and educate about the negatives of eating genetically modified food in order to educate them to help others and make the right decisions for our earth. Most PLU students are interested in the environment and doing what we can to ensure sustainability, this includes the usage of harmful pesticides to our environment. By eating organic we can make a small impact in reducing the amount of non-organic produce bought and distributed. We also reduce the possibility of consuming these same pesticides that pose a threat to our atmosphere by avoiding them all together. By educating the students at PLU about the potential hazards that genetically modified food can present we can influence and encourage the right decisions to be made, the decision of going organic and avoiding genetic modification at all costs. The controversy of golden rice is one that has caused much disagreement within the world of genetic modification. Golden rice is a genetically engineered grain that is being used to â€Å"help fight vitamin A deficiency in the developing world, a disease that contributes to the deaths of 8 million young children in the world† (Ronald). Although this statistic demonstrates the drastic improvement of the overall health in the most underdeveloped parts of the world, it fails to include the â€Å"massive changes in the natural functioning of a plants DNA. Native genes can be mutated, deleted, permanently turned on or off and the inserted gene can become truncated, fragmented, mixed with other genes, inverted or multiplied, and the GM protein it produces may have unintended characteristics† (Lendman p. 2) that could compromise the health of the individual or community consuming it. Researchers have failed to imply the potential harmful effects on gut function, liver function, kidney function, the immune system, endocrine system, blood composition, allergic response and even the potential to cause cancer because of the mutilated DNA that is being ingested by our bodies every time we eat genetically modified foods. Researchers are so quick to glorify the one added nutrient to golden rice that they forget, or rather choose to not advertise the adverse and undesired side effects that could come from eating rice that has a complex and unnatural DNA. Yes, vitamin A deficiency is a real and prominent problem in today’s underdeveloped nations, but solving the problem with genetically altered â€Å"golden rice† presents the risks of forming allergies, being exposed to toxins such as pesticides, and ultimately causing cancer. Instead of investing most of our resources and money into genetically modifying vitamin A into rice, we could donate it to charities that provide food to those underdeveloped countries that are impoverished and are in need of proper nutrition. Allergies seem to be more and more common in today’s society. I too, have been directly impacted. One of my best friends from my junior high and high school years has a deathly peanut and soybean allergy. She constantly carries around an epinephrine auto-injector, abbreviated â€Å"epi-pen,† that she is required to use if she comes into contact with any kind of nut. We find ourselves constantly reading labels and isolating what she can and cannot eat, a practice which is tedious and inconvenient. Her soybean allergy is not as prevalent as her peanut allergy, but it is still concerning. She had an experience of eating an ice cream popsicle, in which she took two bites and her lips started to swell with red hives. Even after carefully analyzing the ingredient list, she still had a reaction to some kind of soybean that had been present within one of the ingredients. Soybeans are present in many foods, and 93% of the soybeans used in the U. S.are genetically modified (â€Å"Genetically Modified†). They are created to withstand herbicides used to kill weeds. This means that 93% of the soybeans used in food across America have the herbicides glyphosate or glufosinate within them since they are modified to resist the harmful effects that the weeds encounter when they are sprayed with a herbicide, the same herbicide that is designed to kill insects and weeds. Our bodies are not meant to ingest these harmful herbicides, so some children react adversely to soybeans that have been genetically altered. Nut allergies seem to be the most common allergy in today’s communities. â€Å"From 1997 to 2007, the prevalence of reported food allergy increased 18% among children under age 18† (Prevalence). This increase in food allergies seems to directly mimic the pattern of genetically modified food’s rise in popularity. Is this comparison ironic? I do not think so. PLU’s ability to specifically mark the types of allergens present in each meal is very important to the rising of today’s allergies that so many young adults are affected by. â€Å"As of 2012 there are many outgoing court cases and FDA investigation into genetically modified foods† (Genetically Modified). There is obviously a concern for the welfare of our communities and the production of genetically modified foods, and PLU should take into consideration the recent increase in food allergies in children, the push for organically grown food, the lost nutrition, and the potential for cancer development. By educating the minds of PLU students about the harmful effects genetically modified food presents to society we can promote for lives of thoughtful inquiry, service, leadership and care both for others and for our planet. These contributors all add up to one conclusion: the reduction or elimination of genetically modified food in our diets. I do not want to pick up the baggage that genetically modified food carries, do you? Works Cited Cranshaw, W. S. â€Å"Bacillus Thuringiensis. † Colorado State University Extension. Dec. 2008. Web. 23 Mar. 2012. . Estabrook, Barry. Tomatoland: How Modern Industrial Agriculture Destroyed Our Most Alluring Fruit. Kansas City: Andrews McMeel, 2011. Print. â€Å"Genetically Modified Food. † 20 Mar. 2012. Web. 23 Mar. 2012. . Lendman, Stephen. â€Å"GlobalResearch.ca – Centre for Research on Globalization. † GlobalResearch. ca. 22 Feb. 2008. Web. 23 Mar. 2012. . â€Å"Prevalence of Food Allergies in Today’s World. † 23 Mar. 2012. Web. 23 Mar. 2012. . Ronald, Pamela. â€Å"What If Organic Farmers Joined Forces with Genetic Engineers? † July 2008: 35-38. Web. 19 Mar. 2012. â€Å"Tomatoes. † GMO Compass. 27 Nov. 2006. Web. 17 Apr. 2012. .

Chem Lab Mixtures Essay Example

Chem Lab Mixtures Essay Example Chem Lab Mixtures Essay Chem Lab Mixtures Essay In this lab. a mixture of naphthalene ( C10H8 ) . common table salt ( NaCl ) . and sea sand ( SiO2 ) will be separated utilizing the separation techniques in order to show the belongingss of mixtures and their ability to be separated by physical agencies. Introduction: This lab was based on the separation of the constituents of a mixture. A mixture can be defined as a physical combination of two or more pure substances. Separation techniques are used to divide constituents that are non chemically combined. All of these techniques involve alterations in the physical province of a chemical compound instead than chemical alterations. The three aims in this lab were 1. Learn the different separation techniques which include ; sublimation. extraction. decantation. filtration and vaporization. 2. Separate three constituents in a mixture utilizing the separation techniques learned. 3. Determine the mass per centums of each of the three constituents present in a mixture. The 5 separation techniques are†¦Ã¢â‚¬ ¦ 1 ) Sublimation: involves the warming of a solid that passes straight from the solid stage into the gaseous stage. The contrary procedure where a gas goes into the solid stage is called deposition or condensation. 2 ) Extraction: involves utilizing a dissolver that selectively dissolve one or more constituents from a solid mixture. 3 ) Decantation: involves the separation of a liquid from indissoluble solid deposit by carefully pouring the liquid from the solid without upseting the solid. 4 ) Filtration: involves dividing a solid from a liquid through the usage of a porous stuff such as filter paper. The porous stuff allows the liquid to go through through it but non the solid. 5 ) Vaporization: involves the procedure of heating a mixture in order to divide a volatile liquid in the signifier of a vapour. while the staying constituent prohibitionist. The mixtures that will be separated are naphthalene. common table salt. and sea sand. The separation of this mixture involves three stairss which are heating the mixture to sublimate the naphthalene. so fade outing the tabular array salt with H2O to pull out and vaporizing H2O to retrieve dry NaCl and sand. To find the per centum of each constituent in the mixture. this expression can be used. % component= gms of constituent isolated gms of initial sample Procedure: A. Preliminary Stairss 1. Obtain a clean. dry 150-mL beaker and weigh it to the nearest. 001g. 2. Obtain a sample of the mixture from your teacher and carefully reassign 2g of the mixture into the beaker. 3. Record the weight of the beaker with the mixture inside to nearest. 001g and cipher the exact weight of the mixture by minus. B. Sublimation of Naphthalene 1. Put up and make the sublimation in the goon. 2. Put an vaporizing dish with some ice on top of the beaker incorporating the mixture and topographic point the beaker on a wire gauze with an Fe ring and ring base assembly. 3. Carefully heat the beaker with a Bunsen burner until bluess appear in the beaker. A solid should roll up on the bottom of the vaporizing dish. Continue heating for 10 proceedingss. 4. After 10 proceedingss. take the Bunsen burner from under the beaker and so take the vaporizing disc from the beaker and roll up the solid by trashing it off the dish with a spatula onto a weighing paper. 5. Stir the contents of the beaker with a glass rod. Return the vaporizing disc to the beaker and use the heat once more. Continue heating and grating off solid until no more solid collects. 6. Weigh all the naphthalene collected and record it on the Report sheet to the nearest. 001g. 7. Let the beaker to chill and so weigh the beaker with the contain ed solid. Record the weight of the naphthalene sublimed by deducting the weight of the beaker with staying solid after sublimation from the weight of beaker 1 with original mixture. C. Separation of the Water Insoluble Solid 1. Add 25mL of distilled H2O to the solid in the beaker. Heat gently and splash continuously for 5 min. 2. Weigh a 2nd clean. dry 150-mL beaker with 2 or 3 boiling rocks to nearest. 001g and enter its mass onto the data sheet. 3. Assemble the setup for gravitation filtration as shown in Figure 3. 4 4. Fold a piece of filter paper harmonizing to the technique in Figure 3. 5. 5. Wet the filter paper with H2O and adjust the paper so that it lies level on the glass of the funnel. 6. Position beaker 2 under the funnel and pour the mixture through the filter. first pouring most of the liquid into beaker 2 and so reassigning the moisture solid into the funnel. Roll up all the liquid in beaker 2. 7. Rinse beaker 1 with 5-10-mL of H2O. pour over the residue in the funnel and add the liquid to the filtrate. *Repeat this measure one time more. 8. Topographic point beaker 2 on the wire gauze with an Fe ring and ring base and heat utilizing the Bunsen bu rner. As the volume of liquid is reduced. Na chloride will look. When the liquid is to the full evaporated. let the beaker to chill down. 9. Weigh the beaker. rocks. and the solid residue to the nearest. 001g. Calculate the weight of the recovered NaCl by minus. D. Drying the Sea Sand 1. Weigh a 3rd dry 150-mL beaker and reassign the sand from the filter paper to beaker 3. 2. Topographic point beaker 3 with the sea sand on the wire gauze with an Fe ring and ring base and heat the sand to dryness. When dried. the sand should be freely fluxing. 3. Let the sand to chill to room temperature. 4. Weigh the beaker and the sand to the nearest. 001g. 5. Calculate the weight of the recovered sand by minus. Consequences and Discussions: In this lab certain separation techniques were used and learned. When mensurating the different sums of the three constituents of the mixture. all measurings were based on important figures. Therefore. each certain digit plus one unsure figure was included in all measurings. First. the sublimation of naphthalene was done by heating the mixture. The original weight of the naphthalene collected was. 070g and after sublimation the weight of naphthalene was. 095g. Following. extraction was observed in separation of the H2O indissoluble solid. The NaCl was separated from the SiO2 because of the solubility of NaCl in H2O and the unsolvability of SiO2 in H2O. Solubility is the ability of a substance to fade out when in the presence of a certain dissolver. The NaCl was said to fade out go forthing merely the indissoluble sea sand in the beaker with the H2O. Filtration was besides observed in this experiment when the piece of filter paper was wetted and used for gravitation filtration. The Na Cl dissolved in the H2O. and by decantation. the procedure of dividing a liquid from a solid by gently pouring the liquid from the solid so as non to upset the solid. the NaCl solution was separated from the SiO2. Heating can do substances to vaporize. which represents a alteration in province. so the H2O was evaporated from the NaCl. which left behind the solid NaCl. The sum of NaCl in the experiment was measured to be 0. 822g. but the original sample with the weight of the beaker included really weighed 65. 001g. Then. the staying constituent of the mixture. SiO2. was measured to be. 927g once it had dried out. Originally the weight of the beaker and SiO2 was 67. 078g. The comparing between the mensural multitudes of the three different substances in the mixture and the existent multitudes of the constituents proved that the substances of mixtures are able to separated. yet still retain their chemical and physical belongingss. After the constituents of the original sample were successfully separated. their weights were added together. The mensural entire weight of the three separate constituents of the cured solids was 1. 844g. The per centum output and per centum of all the substances was found. The per centum output was found by spliting the mass of the cured solids by the mass of the mixture. so multiplying the reply by 100. The per centum output for this experiment was 88. 314 % . The make-up of that 88. 314 % is divided between naphthalene at 4. 550 % . NaCl at 39. 368 % . and sea sand at 44. 397 % . Beginnings of Mistake: Ideally. the entire per centum should hold been 100 % . because substances are neither created nor destroyed during these physical separation methods but due to minor mistakes such as wrong measurings. could hold caused this little divergence from the existent sum. One possible lab mistake that may hold affected this result is that some sum of naphthalene may hold been lost to the air. therefore ensuing in a lower deliberate mass. or because there was non adequate ice on top. It can besides be possible that accurate weighting measurings of the mixtures were non taken. Sample Calculations Weight of naphthalene after sublimation = ( weight of beaker 1 and mixture ) – ( weight of beaker 1 and solid after sublimation ) ( 68. 239 ) ( 68. 144 ) = . 095g Percentage yield= ( gms of solid recovered/grams of initial sample ) x 100 Percentage of naphthalene: ( 1. 844/2. 088 ) x100= 88. 314 % Decisions: The chief construct I learned that was being applied and studied in this lab was that mixtures can be separated into their constituents by physical agencies. The intent of the lab is to go familiar with the methods of dividing substances from one another utilizing decantation. extraction. and sublimation techniques. Mixtures occur in mundane life in stuffs that are non unvarying in composing. It is a combination of two or more substances. Mixtures are characterized by the fact that each of the substances in the mixture retains its chemical unity. and that mixtures are dissociable into these constituents by physical agencies. In this lab. the get downing point was a mixture of naphthalene. NaCl ( sodium chloride ) . and SiO2 ( sand ) . In the lab. it was determined that naphthalene can be sublimed from the mixture without holding an consequence on the other substances. It was besides realized that NaCl is H2O soluble. while SiO2 is non H2O soluble. Since the SiO2 is non H2O soluble. is would stay after the H2O with NaCl was decanted.

Quotes by Simone de Beauvoir, Feminist, Existentialist

Quotes by Simone de Beauvoir, Feminist, Existentialist Simone de Beauvoir was a writer on feminism and existentialism. She also wrote novels. Her book The Second Sex is a feminist classic. It is based on the idea that, while men and women may have different tendencies, each person is unique, and it is culture which has enforced a uniform set of expectations of what is feminine, as contrasted to what is human which is equated with what is male. Beauvoir argued that women can free themselves, through individual decisions and collective action. Best Quotes One is not born, but rather becomes, a woman. To emancipate woman is to refuse to confine her to the relations she bears to man, not to deny them to her; let her have her independent existence and she will continue none the less to exist to him also; mutually recognizing each other as subject, each will yet remain for the other another. Man is defined as a human being and a woman as a female- whenever she behaves as a human being she is said to imitate the male. This has always been a mans world, and none of the reasons that have been offered in explanation have seemed adequate. Representation of the world, like the world itself, is the work of men; they describe it from their own point of view, which they confuse with the absolute truth. The most sympathetic of men never fully comprehend womans concreted situation. Society, being codified by man, decrees that woman is inferior; she can do away with this inferiority only by destroying the males superiority. When we abolish the slavery of half of humanity, together with the whole system of hypocrisy it implies, then the division of humanity will reveal its genuine significance and the human couple will find its true form. If her functioning as a female is not enough to define woman, if we decline also to explain her through the eternal feminine, and if nevertheless we admit, provisionally, that women do exist, then we must face the question: what is a woman? To catch a husband is an art; to hold him is a job. Few tasks are more like the torture of Sisyphus than housework, with its endless repetition: the clean becomes soiled, the soiled is made clean, over and over, day after day. Defending the truth is not something one does out of a sense of duty or to allay guilt complexes, but is a reward in itself. I tore myself away from the safe comfort of certainties through my love for the truth; and truth rewarded me. Thats what I consider true generosity. You give your all, and yet you always feel as if it costs you nothing. I wish that every human life might be pure transparent freedom. Ones life has value so long as one attributes value to the life of others, by means of love, friendship, indignation and compassion. The word love has by no means the same sense for both sexes, and this is one cause of the serious misunderstandings that divide them. The writer of originality, unless dead, is always shocking, scandalous; novelty disturbs and repels. However gifted an individual is at the outset, if his or her talents cannot be developed because of his or her social condition, because of the surrounding circumstances, these talents will be still-born. To show your true ability is always, in a sense, to surpass the limits of your ability, to go a little beyond them: to dare, to seek, to invent; it is at such a moment that new talents are revealed, discovered, and realized. Since I was 21, I have never been lonely. The opportunities granted to me at the beginning helped me not only to lead a happy life but to be happy in the life I led. I have been aware of my shortcomings and my limits, but I have made the best of them. When I was tormented by what was happening in the world, it was the world I wanted to change, not my place in it. From the hour youre born you begin to die. But between birth and death theres life. Change your life today. Dont gamble on the future, act now, without delay. There is no justification for present existence other than its expansion into an indefinitely open future. If you live long enough, youll see that every victory turns into a defeat. Since it is the Other within us who is old, it is natural that the revelation of our age should come to us from outside- from others. We do not accept it willingly. Retirement may be looked upon either as a prolonged holiday or as a rejection, a being thrown on to the scrap-heap. Life is occupied in both perpetuating itself and in surpassing itself; if all it does is maintain itself, then living is only not dying. It is not in giving life but in risking life that man is raised above the animal; that is why superiority has been accorded in humanity not to the sex that brings forth but to that which kills. Its frightening to think that you mark your children merely by being yourself. It seems unfair. You cant assume the responsibility for everything you do- or dont do. The ideal of happiness has always taken material form in the house, whether cottage or castle. It stands for permanence and separation from the world. Society cares for the individual only so far as he is profitable. In the face of an obstacle which it is impossible to overcome, stubbornness is stupid. One is not born a genius, one becomes a genius. I am incapable of conceiving infinity, and yet I do not accept finity. In itself, homosexuality is as limiting as heterosexuality: the ideal should be to be capable of loving a woman or a man; either, a human being, without feeling fear, restraint, or obligation. All oppression creates a state of war. In order for the artist to have a world to express he must first be situated in this world, oppressed or oppressing, resigned or rebellious, a man among men. Art is an attempt to integrate evil. No matter what happened afterward, nothing would take those moments away from me; nothing has taken them away; they shine in my past with a brilliance that has never been tarnished. [About Liberation Day] Quotes About Simone de Beauvoir She had opened a door for us. – Kate Millett I had learned my own existentialism from her. It was  The Second Sex  that introduced me to that approach to reality and political responsibility... [and] led me to whatever original analysis of womens existence I have been able to contribute. – Betty Friedan I wish her well. She started me out on a road on which Ill keep moving... We need and can trust no other authority than our own personal truth. – Betty Friedan More than any other single human being, shes responsible for the current international womens movement. – Gloria Steinem

Conflict and Ethical Issues Essay Example | Topics and Well Written Essays - 500 words

Conflict and Ethical Issues - Essay Example The federal agency approaches banks, telecom agencies etc. to go to the bottom of the plans. And thus the process of further investigation begins. Now there's one very crucial issue which gets overlooked in this episode. The conspiring guys could be just a small group of people and the federal agency ends up with huge personal data of thousands/ millions. For the sake of argument we can even think that at the leisure time federal agency people would start monitoring the intimate bedtime telephonic conversation/ net-chatting between two renowned Hollywood actors/ actresses or two well known republicans/ congressmen. This conversation could then be recorded and next morning the tabloids would be full of hot stories. Well, the federal agency would never come out with assurances that they won't allow this to happen and maintain the privacy of all such 'monitored' people, for the simple reason that they will never admit of having any such data.

Article review(Replanting the Brain's Forest. ) Essay

Article review(Replanting the Brain's Forest. ) - Essay Example The processes of replacing the cells otherwise believed before by scientists to have been gone forever breathe life into a new field of scientific research. The 1990s was a pivotal point in stem cell research when neuroscientists delved on a more sophisticated application of the procedure. By grafting fetal brain tissue directly to the diseased brain, the experiment hoped to substitute the dead neurons with the new artificial ones. The results, however, were disappointing. The article then goes on to elaborate the new take of scientists to improve on the process by growing neurons in the laboratory and then injecting them directly to the person’s brain. This, the author again underlines, may not be used as a conventional therapy within the next two decades as believed by many experts (Jabr para. 2). Stem cell therapy has a wide range that is not only limited to the brain. In order to delineate the scope of the article, its application to the treatment of neurodegenerative dise ases such as traumatic brain injuries, Alzheimer’s disease and Parkinson’s disease were the main concentration of the article. Parkinson’s disease published the most significant results. ... The distance became the main problem in this research and to address this problem, subsequent researchers grafted directly to the striatum which yielded better results. The same experiment was conducted with monkeys and the same progress in motor functions was seen with normative dopamine levels than before. This is believed by to be attributable to inherent growth factors in the striatum (Jabr para 4-5). Research in Sweden in the 1990s propelled further research as adopted in the United States and funded by the National Institutes of Health (NIH). They implemented two focus groups on the trials, with one receiving transplant and another undergoing a sham surgery. Similar to the previous experiments, the results were disappointing as there was no significant development in both groups. Unsurprisingly, there are differences of opinion on the failure of the experiments. Andres Bjorklund argues that this is because the researchers set unreasonably high expectations at an inconsiderably short amount of time. In fact, in a follow up study it has been found that some patients who had received grafted cells had progressed two years and four years after the NIH conducted study (Jabr para 6-7). The future seems to be hopeful in stem cell therapy for neurodegenerative diseases. Lorenz Studer is providing new benchmark by developing a standardized way of transferring fetal tissue through closely monitoring the growth if neurons in the laboratory. Trial is expected to be conducted to humans within the next three to four years (Jabr para. 8). This is seen to be the future for Parkinson’s and if the results will prove to be considerably