Tuesday, December 24, 2019
Ophelia and Hamlet in The Tragedy of Hamlet Essay
Ophelia and Hamlet In 1600, William Shakespeare composed what is considered the greatest tragedy of all time, Hamlet, the tragedy of the Prince of Denmark. His masterpiece forever redefined what tragedy should be. Critics have analyzed it word for word for nearly four hundred years, with each generation appreciating Hamlet in its own way. While Hamlet conforms, without a doubt, to Aristotles definition of a tragedy, one question still lingers. Did Shakespeare intend for the reader or viewer of Hamlet to feel greater sympathy for Hamlet, or for Ophelia, Hamlets lover? Both characters tug at the heartstrings throughout the play, but it is clear that the tragedy of the Prince of Denmark is a misrepresentation of Shakespeares trueâ⬠¦show more contentâ⬠¦It seems clear that Ophelia, in her madness, knows what others may be. She has become enlightened in her insanity. Unfortunately, because of her suicide, Ophelia is never given the chance to know what she herself might have been. Clearly though, Ophe lia does change greatly from act 1 to act 4. She transforms from a simple and innocent young girl into a mad, unsettled and knowing woman. What brings on these changes in Ophelia? One significant cause is the aforementioned attempted education by Ophelias brother, Laertes. When Laertes gives his brotherly advise to Ophelia, in act 1, scene 3, he speaks of more that just Hamlets love for Ophelia. Laertes warns Ophelia that Hamlet is toying with her affection in lines 14-18: ... Perhaps he loves you now, And now no soil nor cautel doth besmirch The virtue of his will, but you must fear, His greatness weighed, his will is not his own, or he himself is subject to his birth. (1.3.14-18) According to Laertes, Hamlet could not possibly love Ophelia because his is a prince and Ophelia a mere maid. Hamlet is bound by his regency to love and marry a princess of equal rank and stature. In lines 30-33, Laertes preaches the importance of Ophelias chastity: If with too credent ear you list his songs, Or lose your heart, or your chaste treasure open To his unmustered importunity. Fear it, Ophelia, fear it, my dearShow MoreRelatedThe Tragedy of Ophelia in Hamlet Essay945 Words à |à 4 PagesThe Tragedy of Ophelia in Hamlet à Sweet and innocent, faithful and obedient, Ophelia is the truly tragic figure in William Shakespeares Hamlet. Her nature invites us to pity her misfortune caused not by any of her own self-initiated deeds or strategies(Lidz 138). Laertes tells us convincingly how young and vulnerable Ophelia is, (act I. iii.10) likening her budding womanhoods destruction from Hamlet to a process as the canker galls the infants of the spring,/ Too oft before their buttonsRead MoreThe Tragedy Of Hamlet, Prince Of Denmark, Gertrude And Ophelia1514 Words à |à 7 PagesKaaiz Rana Timothy McNeil ENG 95 S 17th June 2016 Ophelia Verses Gertrude In the play ââ¬Å"The Tragedy of Hamlet, Prince of Denmarkâ⬠, Gertrude and Ophelia share similar characteristics. Gertrude is the queen of Denmark and also the mother to hamlet, and Ophelia is the daughter of Polonius, sister to Laertes and hamletââ¬â¢s love. As a mother it is a maternal instinct to be loving, kind, caring and be there for your child during times of strife and joy. In contrast, a girlfriend or partner is also someoneRead MoreComparing Nora From A Doll s House And Ophelia From The Tragedy Of Hamlet2915 Words à |à 12 PagesLife is Tragic: Comparing Nora from A Dollââ¬â¢s House and Ophelia from The Tragedy of Hamlet, Prince of Denmark William Shakespeareââ¬â¢s play The Tragedy of Hamlet, Prince of Denmark and Henrik Ibsenââ¬â¢s play A Dollââ¬â¢s House are both deemed tragedies, and thus in nature share many similarities. While common knowledge of what characteristics distinguish tragedy from other genres can lead readers and audiences alike to determine that Shakespeareââ¬â¢s Ophelia is a tragic character, it is much more difficult to determineRead More Ophelia as a Foil to Shakespeares Hamlet Essay875 Words à |à 4 PagesOphelia as a Foil to Hamletà à à à à à à à In Shakespeares tragedy, Hamlet, the audience finds a docile, manipulated, scolded, victimized young lady named Ophelia. Ophelia is a foil to Hamlet. Plays have foils to help the audience better understand the more important characters in the play. à The character of Ophelia is necessary so that the audience will give Hamlet a chance to get over his madness and follow his heart.à à à à à à Similarities are an important part of being a foil. OneRead MoreThe Characters Of Foils In William Shakespeares Hamlet860 Words à |à 4 Pages Foils In Hamlet à à à à à à In fiction, a foil is a character whom contrasts with another character in the story, typically the protagonist. The foil is able to highlight certain aspects of their opposing character. A foil can differ dramatically or be extremely similar but tends to have key qualities that distinguish the two apart from each other. When an author uses a foil in literature they are emphasizing not only strengths and weaknesses the main character poses, but also understanding the obviousRead MoreEssay on The Destruction of Love Between Hamlet and Ophelia1643 Words à |à 7 PagesThe Destruction of Love Between Hamlet and Ophelia à à à à à Ophelia describes Hamlet as the courtiers soldier, scholars eye, tongue and sword, Thexpectancy and rose of fair state, the glass of fashion and the mould of form, Thobserved of all observers (Act 3 Scene 1) He is the ideal man. But, after his madness and the death of her father she sees him as a noble mind oer thrown! (Act 3 Scene 1). Ophelia suffers from Hamlets disillusionment; his attitude to her in Act 3 Scene 1 isRead MoreGravedigger Scene Analysis916 Words à |à 4 Pagesand in Hamlet, he uses the gravedigger scene to relieve the emotions felt for the death of Ophelia. The gravedigger scene is the most well known scene of comic relief in Hamlet, as it serves as a much needed break in all of the action and it temporarily changes the tone of play, along with impacting the overall meaning. The gravedigger scene distracts the audience from the drama and chaos of the play with two gravediggers exchanging jokes and singing while digging the grave that Ophelia will beRead MoreThe Great Gatsby vs. Hamlet1514 Words à |à 7 Pagesinfidelity, and mistrust, tragedy occurs. Other characters become associated with their marital problems, showing different kinds of love and relationships. In the play Hamlet, the reader also experiences many different kinds of love, ranging from lost love to superficial love. The relationships between Hamlet and Ophelia, and Claudius and Gertrude all create conflict which inevitably leads to tragedy. Many characters become involved with the relationships between Ophelia and Hamlet and Claudius and GertrudeRead MoreShakespeare Is The Greatest Masterpiece Ever Written? Essay1710 Words à |à 7 PagesShakespeare is relevant and Hamlet is the greatest masterpiece ever written! This relevance is proven within Shakespeareââ¬â¢s complex character development of Hamlet, an empathetic young man dealing with internal struggles on how to handle the death of his father. Shakespeareââ¬â¢s words come to life in Hamlet as he mystically addresses the most timeless philosophical dilemmas of man: the passion of love; the lust for power; and the masquerading line between life and death. Ophelia has convinced herselfRead MoreWomen s Tragedy : Hamlet And King Lear1185 Words à |à 5 PagesTinsley Anderson Dr. Pitchford ENGL 4037 24 November 2015 Women in Shakespeareââ¬â¢s Tragedies: Hamlet and King Lear While William Shakespeareââ¬â¢s Tragedies are well known for their violence, tragic heroes, and fatal flaws, the method in which Shakespeare portrays his female characters in a negative light is seldom expressed. The women of Shakespeareââ¬â¢s Tragedies are represented unfavorably, no matter if they are virtuous or evil. ââ¬Å"Shakespeareââ¬â¢s plays are not lacking in women with positive human qualities
Sunday, December 15, 2019
Self-image is a big problem for many women Free Essays
Self-image is a big problem for many women, including myself. Many nights are spent at the gym, working out for hours, trying to sculpt the body into what society considers ââ¬Å"attractiveâ⬠. After running for thirty minutes and 500 crunches, you stand in front of the mirror in the womenââ¬â¢s locker room in disapproval. We will write a custom essay sample on Self-image is a big problem for many women or any similar topic only for you Order Now Then you say to yourself, ââ¬Å"Iââ¬â¢ll be back tomorrow. â⬠Sound familiar? Thatââ¬â¢s because it is! Many women face problems about their bodies because of Britainââ¬â¢s unrealistic stereotype of what is desirable. Forms of media such as childhood toys, magazine advertisements, and television have made a negative impact on girls and women (in particular) of all ages. Some of the anxieties that come with the entertainment industryââ¬â¢s perception of ââ¬Å"what is attractiveâ⬠have the tendency to lead to serious problems such as low self-esteem and eating disorders. From a young age girls have faced the pressure of achieving physical perfection even from the toys they play with; the unrealistic body-perfect measurements of the popular childhood toy Barbie. Little girls love from Britain to Brazil love Barbie. Barbie is one of the best-selling toys in the world and could explain why Barbie has been accused of setting a negative stereotype for children in society. The big dilemma seems to be Barbieââ¬â¢s current figure-long legs, skinny waist, narrow hips, and ample bosom. Not only does Barbie depict what society considers attractive but She has everything little girls dream of, a perfect house, figure and boyfriend, Sending a subconscious message to society; If you get the body you can get The guy, the Malibu beach house, with a pink convertible in the garage. As girls grow older they put their Barbie dolls to rest and, along comes a new and more extreme age of what they are exposed to new forms of media. Such as the teen magazines featuring articles about boys, beauty, and fashion. But They are sandwiched between glamorized advertisements for beauty Products, messages once again being sent of the body perfect and ââ¬Ëlifestyle perfectââ¬â¢ Previous childhood messages of the infamous Barbie doll once again being thrusted into the faces of adolescent girls. But this time Britney Spears is the new Barbie and sheââ¬â¢s real. Running around in her skimpy crop tops and perfect pop star boyfriend; she has it all, doesnââ¬â¢t she? Young woman (under 25) are increasingly tuned in to a celebrity culture where the modelsââ¬â¢ and actressesââ¬â¢ bodies are considerably thinner than theyââ¬â¢ve ever been in the past, and is seductive and appealing for young girls to resist. Since these actresses, pop stars are role models for girls nation-wide, they influence the way girls think, behave, and try to look, Scary thoughtâ⬠¦ Britney may well be the new Barbieâ⬠¦. Has the consequent pursuit of thinness become a new religion? And is the media responsible for low self-esteem and eating disorders? That may well be a contributing factor but inevitably it will always be down to the individual themselves. 2003 a year where there is no definite body shape or lifestyle, we should just aspire and embrace being ourselves, not want what the likes of Victoria and David Beckham have, or want Britneyââ¬â¢s ââ¬Ëperfect bodyââ¬â¢. The only person that you will have to live with all your life is you, not Posh! It is important for women, including myself, to realize societyââ¬â¢s standards of what is desirable are unrealistic as well as unhealthy. So, the next time I go to the gym and stare into the full-length mirror in the womenââ¬â¢s locker room, I will accept myself for who I am. I may not be as thin as a magazine model or as attractive as a television actress, but be happy with your self as the inner beauty always shines through. How to cite Self-image is a big problem for many women, Papers
Saturday, December 7, 2019
Henri-Claude Cosmetics Brainstorming Report free essay sample
Henri-Claude Cosmetics, a successful French company, has the goal to become a global brand. As a consequence, the Chief Executive wants to develop an international advertising campaign. After the brainstorming session, we came to the following conclusions: To begin with, the brand image should be changed to appeal to an international audience, especially to a younger one. So, we proposed to target an energetic and competitive man rather than a sophisticated and elegant one. Taking into account the fact that the segment 30 to 40-year- old is overcrowded, we decided to target a lower age group like 18 to 25-year-old or 25 to 35-year-old. Due to this fact, we had to come up with a new name which appeals to a younger group segment. Our proposals were: Agile, New Age, New Name or Charm. Regarding the slogan, it was difficult to arrive at a consensus and our options were: ââ¬Å"Becoming younger!â⬠and ââ¬Å"New age, new manâ⬠. We will write a custom essay sample on Henri-Claude Cosmetics Brainstorming Report or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Secondly, attention has also been turned towards the repositioning of the brand in the market place and the packaging of Physique. Since now, Physique has been known as a premium fragrance. The alternatives for repositioning were as follows: on the one hand, probably on the mature markets it may be better to remain as premium fragrance, but with a new look, a new image which appeals to a younger group. On the other hand, in the emerging market, like China, we wanted to market as a mass volume product. Regarding the container, there were different opinions. I suggested a blue glass perfume bottle shaped like an arrow. We also focused on other aspects like price, promotion and distribution. Everyone agreed that the price per bottle of perfume should be lower. Also it was agreed that HCC should not continue to sell the fragrance in exclusive outlets. So, we proposed to use a wider variety of outlets, also including sports stores like: Intersport or Decathlon. Regarding the promotion, I suggested that the company should offer some tickets to sports events for those who buy more than one perfume. We concluded our brainstorming by arriving at the same conclusion that, for the moment, we should continue to manufacture the fragrance in France.
Saturday, November 30, 2019
why the war came Essay Example
why the war came Paper Lincoln Reconsidered: Essays on the Civil War Era: David Herbert www. amazon. com Americas United States 19th Century David Herbert Donald, Lincoln biographer and winner of the Pulitzer Prize, has it ushered in the process of rethinking the Civil War that continues to this day. Together with a new preface and a thoroughly updated bibliographical essay, Why the North Won the Civil War by David Donald; Richard N Jstor www. Jstor. org/stable/40189706 By David Donald, ed. ; Richard N. Current; T. Harry Williams;. Norman A. Civil War is with us perhaps too much with us Donald will expand on this theme,. [PDF] Why the War Came_001 . f Groton Public Schools www. groton. kl 2. ct. us/ /filedownload. ashx? Why%20the%20War%20 Why the War Came: The Sectional Struggle over Slavery in the TerritorieLincoln Reconsidered: Essays on the Civil War Era: David Herbert www. amazon. com Americas United States 19th Century David Herbert Donald, Lincoln biographer and winner of the Pulitzer Prize, has i t ushered in the process of rethinking the Civil War that continues to this day. Together with a new preface and a thoroughly updated bibliographical essay, Why the North Won the Civil War by David Donald; Richard N Jstor www. Jstor. org/stable/40189706
Tuesday, November 26, 2019
The New Jersey and Virginia Plans essays
The New Jersey and Virginia Plans essays The New Jersey and the Virginia Plans benefited both the smaller and larger states as two separate individual plans, with two different missions. The Great Compromise was a major progression towards the unification of all states under a new national government. The fear of creating an administration that was too powerful was the basis for foundation of the Articles of Confederation. The Articles proved to provide a weak government that allowed for most of the power to be under the control of the state legislatures. Under the Articles Congress had no means to prevent war or to provide for national security against foreign invasion. The federal government could not resolve the quarrels between states, regulate interstate trade, collect taxes, or enforce laws. These weaknesses of the confederation distressed political leaders. In response they requested an assemblage in order to revise the Articles and revive the fledgling nation. In May of 1787, representatives from each state gathered in Philadelphia, Pennsylvania, to find the means of turning the United States government into an efficient and powerful business that conducted affairs in practical ways. The delegates meeting at the Constitutional Convention in Philadelphia in 1787 were given expressed consent to alter and revise the Articles of Confederation. With the exception of those from New Jersey and Virginia, the delegates intended to revise the Articles. The first issue that they resolved was that of State Representation. William Paterson and his colleagues offered a list of suggestions for revising the Articles of Confederation in his New Jersey Plan. Paterson, a delegate from New Jersey, favored the weak national government that the Articles created. Paterson declared inequality of the rights of the small states against the large states and wished to expand upon the Articles making a more representative and well-organized government. The Ne...
Friday, November 22, 2019
Banana peelings, ipil-ipil leaves and minera
Shining your shoes can be a messy process that includes chemical laden roducts; it also stains your hands and also has a harsh odor that never seems to leave your shoes. Commercial shoe polish have many chemicals which can affect our health like turpentine; especially our respiratory system. It is very essential to our daily lives, because it makes us presentable and neat in every way. But now, you can leave all that behind. This shoe polish is great to use for a quick and easy buffer for your favorite pair of shoes. You can easily make a natural yet inexpensive shoe polish that also works like commercial ones. In this experiment, we intend to make a t will be fast, easy and leaves no mess or any unpleasant odor. Polishing your shoes with this kind of shoe polish is a great way to reduce waste. You can have polished shoes without damaging your health neither the environment, leaving behind zero packaging waste. Using natural shoe polish as your shoe polish is cheaper and is more efficient than the other kinds of shoe polish. It is eco-friendly and is safe to use. Statement of the Problem: Is it possible to make a shoe polish out of banana peelings, Ipil-ipil leaves and baby oil? What is the component of each that consider them as one of the ingredient in making this shoe polish? Objectives To help the community in eco-waste management. To make a natural and affordable shoe polish that is comparable to commercially produced ones. To make banana peelings, ipil-ipil leaves and baby oil beneficial by using it as the main ingredient in making a shoe polish. Hypotheses We can make a shoe polish out of banana peelings, ipil-ipil leaves and baby oil because it all has this oil which can help the shoes to shine. Banana peelings have a slimy texture inside. It has this watery and oily content which can make the shoe to shine. It is also rich in potassium and potassium is great in leather. Baby oil from the ame itself, oil. It is known for its slippery texture and shiny appearance thats why it gives shine to the shoe. Ipil-ipil leaves have an extract which can get when it is pounded. And that extract helps the shoes to shine and maintain its quality. Significance of the study The study aimed to produce a cheaper and good quality shoe polish which is comparable to commercial produced ones. It is also eco-friendly and beneficial for eco-waste management program in the community. Background of the study: Banana is the common name for an edible fruit produced by several kinds of large herbaceous plants of the genus Musa. Bananas are said to be an excellent source of vitamin 86, soluble fiber, vitamin C, manganese, potassium. The peel has numerous long and thin strings. The fruit has been descried as leathery berry. Potassium was said to use to tan the leather. Banana peels have 30-40% tannin content. Potassium is used to treat and blacken the leather. Banana contains potassium that maintains the quality of the shoes. It has its own oil which is being sipped by the leather shoes making it shiny. Ipil-ipil is a small tree growing up 8 meters high. Leaves are compound, 15 to 25 centimeters long, with hairy rachis. Pinnae are 8 to 16, and 5 to 8 centimeters long. Leaflets are 20 to 30, linear oblong, and 7 to 12 millimeters long. Heads are solitary, at the axils of the leaves, long-peduncled, globose, and 2 to 5 centimeters in diameter, with many flowers. Flowers are whitish, in dense globue heads, 2 to 3 centimeters in diameter. Fruit is an oblong or linear pod, strap-shaped, 12 to 18 centimeters long, 1. 4 to 2 Mineral oil is a basic straight chain hydrocarbon and comes is various grades defined by the carbon atom count, which ranges from 18 to 30 carbon atoms. Mineral oil used in shoe products has a molecular composition of about C25H52 (25 annot have a pH value. In fact mineral oil is considered to be occlusive (a stop to moisture), whereas triglyceride base
Wednesday, November 20, 2019
International Investment Law Essay Example | Topics and Well Written Essays - 3500 words
International Investment Law - Essay Example Relevant facts of the dispute This case arises from the privatization program implemented by the Argentine Republic in the early 1990s, including the guarantees they offered to investors buying assets in the electricity sector and the decisions by the respondent in reducing the impact of the Argentine economic crisis in 2001-20021. Prior to the privatization, the electricity assets of the respondent were operated by three companies which were later restructured for privatization based on Decree 634/91 and Law 26,065. Based on these laws, the electricity generation and related matters belonging to the three companies were to be divided into individual units2. The Claimant in this case argued that the impact of the Reform Law destroyed the investments in Transener and declared that the company has already incurred losses due to this law. National Grid later agreed to sell its shares to Dolphin Management in order to mitigate its losses3. Claimant National Grid notified respondent in 20 02 of the investment dispute and sought for the application of Article 3 of the Treaty; they also claimed the benefit of the application of Article 7(2) of the Treaty between the US and Argentina for the protection of their investment and for international arbitration without referral to the Argentina courts. Respondent proposed the suspension of negotiations as their public service contracts were being processed. The claimant declined the proposal to suspend negotiations; the claimant however agreed to meet with authorities for negotiations4. The claimant again expressed its willingness to explore a settlement of the issue; without any response from the respondent, the claimant submitted the case for arbitration. The parties consented. The respondent agreed to the arbitration and claimed its case under the terms of the Treaty which allows the option to settle disputes which may arise with investors who may be nationals of the other State party5. The Claimant submitted to arbitratio n through its notice of arbitration. Based on Article 3.2 of the UNCITRAL Rules, the arbitration started on the date when the Notice of Arbitration was received by the respondent. Findings The tribunal decided that there was no direct or indirect expropriation as National Grid has not been deprived of title to its property and the methods of Argentina in handling the crisis were not equivalent to expropriation6. However, the tribunal ruled that the practice of fair and equitable treatment was violated by Argentina when it did the following: it changed the legal framework which was used as basis by National Grid in its investment; it did not negotiate with National Grid in the implementation of its measures and disposal of its investments; and when it requested for National Grid to abandon its legal remedies in relation to the renegotiation of its investment7. The tribunal also decided that economic difficulties which Argentina found itself in had to be considered. The tribunal then decided that the violation of the fair and equitable standard only happened from the time National Grid asked to renounce its rights, and not from the time the emergency measures were implemented by Argentina8. This made Argentina accountable for the losses of National Grid during the first six months of the crisis. Analysis of the Arbitral Award First of all, the jurisdiction of the Tribunal is based on the instruments of the parties submitting to
Tuesday, November 19, 2019
Organisational responses to responsible business drivers Assignment
Organisational responses to responsible business drivers - Assignment Example The aim of this project will be looking at the challenges that McDonaldââ¬â¢s has been facing regarding corporate sustainability and the various actions that they have taken as an organization to make sure that their corporate responsibility is enhanced. McDonaldââ¬â¢s is one of the most known fast food restaurants globally. McDonaldââ¬â¢s has outlets in more than 100 countries. However, their headquarters is in the United States of America. Among other things, the restaurant is popular for its hamburger. However, it should be noted that they also sell products such as French fries, cheeseburgers, chicken, soft drinks, desserts, fish, milkshakes, salad, smoothies, and wraps. There are a number of sustainability challenges that are faced by McDonaldââ¬â¢s. One of the sustainability challenges that the company faces is the amount of water that is usually needed to produce beef. About 15,500 cubic meters are usually needed to produce a kilogram of beef. Apart from the water, they will also need 36 kilograms of roughage and 6.5 kilograms of grain just to produce a kilogram of beef. Given the fact: that hamburger is their main product, this trend can be rather alarming (Porter 2008, p. 407). Given the level of competition in this industry, the company has to rely on cheap labour and beef in order to remain competitive. Depending on cheap labour and beef makes it very hard for them to be sustainable. For instance, in most cases the cheaper beef is always not verified. Sometimes, depending on cheap labour might deny an organization the chance of having highly motivated and satisfied employees. Another sustainability challenge that the organization faces is brought about by the effect that consumption of fast food has on human beings. The high growth of obesity cases in the US is always associated with poor eating habits. One of the most commonly mentioned and
Saturday, November 16, 2019
Triple Sugar Test in Microbiology Essay Example for Free
Triple Sugar Test in Microbiology Essay Triple sugar-iron (TSI) agar test- designed to differentiate among the different groups or genera of the Enterobacteriaceae, which are all gram-negative bacilli capable of fermenting glucose with the production of acid a. Differentiation is made on the basis of differences in carbohydrate fermentation patterns and hydrogen sulfide production. To facilitate observation of carbohydrate utilization patterns- TSI agar slants contain lactose and sucrose (1%) concentrations and glucose (0.1%) concentration which permits detection of the utilization of this substrate only. The acid base indicator phenol red- also incorporated to detect carbohydrate fermentation that is indicated by a change in color of the medium from orange-red to yellow in the presence of acids. a. Method to inoculate slant: stab and streak procedure which requires insertion of sterile straight needle from the base of the slant into the butt. Upon withdrawal, the slanted surface of the medium is streaked. Determining activities of the organism: a. Alkaline slant (red) and acid butt (yellow) with or without gas production (breaks in the agar butt): Only glucose fermentation has occurred. Glucose was degraded first. Since this substrate is minimally present, the small amount of acid produced on the slant surface is oxidized rapidly. Peptones in the medium are used in production of alkali. In the butt the acid reaction is maintained because of reduced O2 tension and slower growth of the organism. b.Acid slant (yellow) and acid butt (yellow) with or without gas production: Lactose and or sucrose fermentation has occurred. Since these substances are present in higher concentrations, they serve as the substrates for continued fermentative activities with maintenance of an acid reaction in both slant and butt. c.Alkaline slant (red) and alkaline butt (red) or no change (orange-red) butt- No carbohydrate fermentation has occurred. Instead peptones are catabolized under anaerobic and or aerobic conditions resulting in an alkaline pH due to production of ammonia. If only aerobic degradation of peptones occur, the alkaline reaction is evidenced only on the slant surface. If there is aerobic and anaerobic utilization of peptone, the alkaline reaction is present on the slant and the butt.
Thursday, November 14, 2019
A modern symphony : S & M Essay -- essays research papers
S & M: No Leaf Clover à à à à à The talent of an artist rests in the ability to recreate a sense of reality, and to communicate such an experience. When such timeless thoughts are offered to the audience in an honest manor, it is the result of a true artist. Artists such as Pablo Picasso, Langston Hughes, and the Beatles thrived off of taking such honest risks. In 1999, the San Francisco Symphony and the hard rock band Metallica redesigned the concept of risk taking in the reality for the artistsââ¬â¢ world. à à à à à A young composer by the name of Michael Kamen passed away at 55. He had the pleasure of conducting The London Philharmonic Orchestra, and The San Francisco Symphony. He aspired to share creative energy with rock legends such as Pink Floyd, Rod Stewart, & Eric Clapton. In 2002 it was his talent that kept the world company during the winter Olympics. à à à à à In the late 1980s alternative rock was working at creating symphonies of its own. The band Metallica, known for its speed metal and talented range of chords, developed a new language in music. Their songs ranged from 2, to 9, to 20 minute riffs. They gained attention from emotionally eager listeners. The use of electric guitar, aggressive vocals, and dynamic tempos made their music appealing to an extraordinary audience (Holm-Hudson 189). à à à à à Michael Kamen responded to Metallicas unique guitar ingredients, and set out to collaborate with the metal band. In 1999 Kamen and the San Francisco Symphony, merged with Metallica to produce the album S & M. Kamens orchestra consisted of Violins,Violas,Cellos, Bass, Flutes, Oboes, Clarients, Bassons, Horns, Trumpets, and Trombones. Other instruments included the Tuba, Harp Timpani, Keyboard and of course percussion. Metallica has four musicians, two guitarists, a drummer and a bassist. The lead guitarist is also the lead vocalist. à à à à à On the insert of the C.D. sleeve S&M, Michael Kamen wrote about ââ¬Å"conducting a conversation between two different worlds that share the same languageâ⬠. Like the composers Hector Berlioz, and Ludwig Van Beethoven, Kamen experienced life through music and spoke of lifeââ¬â¢s journeys in symphony (Lang 131. He continued to put in plain words, ââ¬Å"Combining the San Francisco Symphony and Metallicaâ⬠¦ was rea... ...who has a portfolio of only oils may have perfected their skill, but closed off the opportunity to learn from others that may share the same appreciation. In the symphony S & M conducted by Michael Kamen, and composed by Metallica, it is clear that they both satisfy the criteria for honest artists. For both the artist and the viewer, a sense of emotion is released when one relates to another. Michael Kamen and Metallica worked to embrace each others talents. It is very beautiful to witness two different artistsââ¬â¢ eager to learn, and so willing to invite an audience into their reality. Allie Kornbluth Berger, Melvin. Guide to Sonatas : Music for one or two instruments. à à à à à Anchor Books Doubleday , New York 1991. Holm-Hudson, Kevin. Progressive Rock Reconsidered. à à à à à Routledge, New York. 2002 Lang, Paul Henry. The Symphony : A Norton Music Anthology. à à à à à Norton and Company Inc. New York 1969. Walser, Rober. Metallica à à à à à Oxford University Press., 2003. http://www.grovemusic.com/shared/views/article.html?section=music.49160#music.49160
Monday, November 11, 2019
Crooks of Mice and Men
In the book Of Mice and Men by John Steinbeck, Steinbeck uses descriptive language and diction to explain Crookââ¬â¢s room. After reading the two paragraphs explaining Crooksââ¬â¢s room, a reader can infer that Crooks is caring, lonely and informed about his rights. Crooksââ¬â¢s room is described as ââ¬Å"a little shedâ⬠with many personal possessions.â⬠Furthermore, unlike the other men on the ranch he has books which consist of ââ¬Å"a tattered dictionary and a mauled copy of the California civil code for 1905â⬠and medicine for the horses. The fact that Crooks carries medicine for both him and the horses shows how caring he is, since he seems to care about the horses. Since Crooks has many personal possessions and his own room, a reader can conclude that Crooks is more permanent than the other men on the ranch. Also unlike the other men on the ranch, Crooks owns tattered books. Since they are tattered, it can be inferred that Crooks enjoys reading these books. Reading is a very solitary form of entertainment. Crooks probably reads because he has no one else to keep him entertained. Given that, it can be inferred that he is very informed about his rights as a working class, African American man. A description of a setting can tell a reader much about its inhabitants. John Steinbeck illustrates many different descriptive settings throughout the course of the story Of Mice and Men. After reading the two paragraphs describing Crooksââ¬â¢s room, a reader can conclude that Crooks is caring, lonely and informed about his rights.
Saturday, November 9, 2019
IT Definitions Case Essay
HARDWARE * RAM : Random Access Memory. It is the area where all software and programmes run. * ROM: Read Only Memory: This is the memory that is stored in ROM device and it cannot be modified (at least not very quickly or easily), it is mainly used to distribute programmes and firmware (software that is linked to a specific hardware). * IDE: Integrated Drive Electronics, this connects the hard drives and ROM Drives to the motherboard using the IDE cables. PCI: Peripheral Component Interconnect. Specifies a computer bus for attaching peripheral devices to a computer motherboard. These include network cards, modems, sound cards, etc. * AGP: Accelerated Graphics Port: It is a high-speed point-to-point channel for attaching a graphics card to a computerââ¬â¢s motherboard, primarily to assist in the acceleration of 3D computer graphics. * Motherboard: It is a board on which various computer components are plugged in through different slots and ports. * Processor: It is the main heat of the computer which controls all instructions to and from the input and output devices. * Display Card: It is a card through which the video signals reach the monitor or other similar output device attached to this card. It is identified as a female slot having 3 rows for 15-pin connector. * Network Card: It is a card through which data transfer is carried out between two different computers. It is identified by the RJ-45 type connector slot. * BIOS: It stands for Basic Input and Output System. This identifies all the input and output devices including memory attached onto the motherboard. This information is stored and kept in a memory bank known as CMOS. * CMOS: This stands for Complementary metal-oxide-semiconductor. It is a memory chip that stores the BIOS settings of the PC and it is kept upto date by a small battery located next to the BIOS chip. * Power Supply: Most motherboards use a voltage of +/- 5V to operate. The power supply unit on a PC ensures that each device attached to the motherboard including the motherboard itself receives the exact voltage and current in order for it to function properly. A slight change in volts etc. may render the device to burn up. * Heat sink: Since the data travels as electrons in the PC circuit this generates a lot of heat. The processing unit which is having to control all the functions on the motherboard or the device itself heats up. This can be controlled by using specific components called heat sink. These are made of metal that conduct heat rapidly thus absorbing heat from the hot surface and the fan on it cools it thus allowing it to keep absorbing more heat. SOFTWARE * Operating System: It is also known as the platform or the environment in which different programmes or applications will run. All applications and programmes are developed for different platforms depending upon what the user is most likely to use. The most common operating systems are: o WINDOWS: This is developed by Microsoft. It controls most of the PC market in the world. o UNIX / LINUX: UNIX has mostly been used as client-server operating system meaning it is used for networking. Another system developed recently called Linux has mainly been used as a server operating system. Linux is commonly used as an operating system for supercomputers. As of June 2007, out of the top 500 systems, 389 (77.8%) run Linux. * Utilities: These are programmes that we use in order to either diagnose or identify and fix problems in the computer. The problems could be a result of either file corruption or it being located at an address field in the memory that has become faulty. The utilities can move the data to a new location and mark the faulty address location as a bad sector thus avoiding any future writing of data at that sector. * Virus: A virus is a programme that is designed to act maliciously and make the computer programme to work differently from what it is supposed to do. * Anti-Virus: An anti-virus is a programme that scans the hard-drive and memory area for virus programmes that should not be residing at locations that are crucial and from where they can launch themselves and cause problem. The anti-virus either removes the virus programme but in cases where it cannot remove it without damaging the main programme, then it puts it in quarantine thus making it harmless and containing it in one place. * Multimedia: These are programmes that are associated with audio and video files and as different companies have their own formats, we need different types to run each one separately. Some are able to play a larger variety than others depending upon the codec (the format used in coding the file) database that programme has and can use. * Spreadsheet/Accounts: These are programmes that help us in calculations and create formulas that enable us to calculate the spreadsheet. * Database: A database is a collection of data that has been created for a specific purpose. IT can be accessed by using various search criteria. * Wordprocessing: This is used for all types of correspondence and creating reports, making brochures, etc.
Thursday, November 7, 2019
Allan Pinkerton and His Detective Agency
Allan Pinkerton and His Detective Agency Allan Pinkerton (1819-1884) never intended to be a spy. So how did he become the founder of one of the most respected detective agencies in America?Ã Immigrating to America Born in Scotland, August 25, 1819, Allan Pinkerton was a cooper, or barrel-maker.. He immigrated to the United States in 1842 and settled near Chicago, Illinois. He was an industrious man and quickly realized that working for himself would be a much better proposition for himself and family. After some searching, he moved to a town called Dundee that was in need of a cooper and quickly gained control of the market because of his superior quality barrels and low prices. His desire to continually improve his business actually led him down the path to being a detective. Catching Counterfeiters Allan Pinkerton realized that good quality raw materials for his barrels were easily obtained on a small deserted island close to town. He decided that instead of paying others to provide him with the materials, he would travel to the island and get it himself. However, once he got to the island, he saw signs of habitation. Knowing that there were some counterfeiters in the area, he surmised this could be the hideout that had long eluded officials. He teamed up with the local sheriff to stake out the camp. His detective work led to the arrest of the band. The local townspeople then turned to him for help in arresting the ringleader of the band. His natural abilities eventually allowed him to track down the culprit and bring the counterfeiters to justice. Founding His Own Detective Agency In 1850, Allan Pinkerton founded his detective agency based on his own incorruptible principles. His values became the cornerstone of a respected agency that still exists today. His reputation preceded him during the Civil War. He headed the organization responsible for spying on the confederacy. At wars end, he went back to running the Pinkerton Detective Agency until his death on July 1, 1884. At his death the agency continued to operate and would soon become a major force against the young labor movement developing in the United States of America. In fact, this effort against labor tarnished the image of the Pinkertons for years. They always maintained the high moral standards established by their founder, but many people began to view them as an arm of big business. They were involved in numerous activities against labor and during the late 19th and early 20th centuries. Pullman Strike (1894)The Wild Bunch Gang (1896)Ludlow Massacre (1914) Many labor sympathizers accused the Pinkertons of inciting riots as a means of keeping employment or for other nefarious purposes. Their reputation was harmed by their protection of scabs and business property of the major industrialists including Andrew Carnegie. However, they managed to last through all of the controversy and still thrive today as SECURITAS.
Monday, November 4, 2019
Introduction to comparative politics Essay Example | Topics and Well Written Essays - 1000 words
Introduction to comparative politics - Essay Example The electoral process is the system used to nominate candidates, creating ballots, and polling the public. The electoral process is the mechanics and body of laws that govern the election. The electoral system is not the same as the electoral process. The electoral system is the "â⬠¦means by which votes are translated into seats in the process of electing politicians into office" (Farrell 4). The United States has a two-party system, which is non-proportional and tends to provide continuity and stability at the cost of minority representation. This has tended to minimize any impact that minority opinions have on legislation. Ecuador has a multi-party system that has worked towards a proportional system where all viewpoints and parties are represented based on their ability to get votes. However, this is an oversimplification as Ecuador has made some major changes in their system in recent years and is actually a mixed system. The proportional system of Ecuador has insured minorit y representation, but has also complicated the legislative process. In both Ecuador and the United States, the highest elected position in the land is the presidency, but are elected by systems that are considerably different. In the United States, the president is elected by an electoral system where each state is given a number of votes based on their population. In each state it is a winner take all system and the candidate with the most votes gets the electoral votes of that state. This has had the effect of creating two parties, of relatively equal strength, that serve as a representative for ideas and change. It has virtually eliminated any opportunity of a third party or minority party candidates due to the expense and almost certain defeat. It has also created an electoral system where voting blocs and coalitions are of critical importance. In addition, the winner
Saturday, November 2, 2019
Individual report Essay Example | Topics and Well Written Essays - 500 words - 2
Individual report - Essay Example With reference to specificity and relevance to the specific aims of the project, it is identified that the project would be more concise with fewer objectives to focus on as the topic. Too much objectives within a project run the risk of overseeing some of the objectives leading to inaccuracies and lack of substantial conclusions (Berman, McCombs, & Boruch, 1977). Given the chance to retake the project, I would down size the current project objectives to five at most to ensure that each deliverable is achieved by focusing on specific explicit sources. However, the fact that the current project objectives are too many, the project is capable of suffering from support or evidence insufficiency. Trying to meet more than ten objectives in one project creates the risk of overlooking some while concentrating on one more than the other. Additionally, directing all the objectives into focusing into the same project is hard to achieve under normal circumstances. The practicality of a project denies the accommodation of too many tasks as these result to added finances, risks of running into various levels of challenges that have the potential to delay or hike the cost of executing the project. With reference to page 34 of the current project document, it is evident that the compiler of the document at this certain point did not consider grammar or proofreading the document a priority. With regards to this particular page, 34, it is evident that the compiler of the document did not consider TENSE and SPELLING to be a priority when compiling the document. For example, the last sentence of page 34 state that ââ¬Å"Staff are not allow to edit the template to their owe preferenceâ⬠which projects high levels of human errors in the compilation of the document. With this in mind, the project runs the risk of being irrelevant to the very target group that it aims to inform and present findings to. Given the
Thursday, October 31, 2019
Kohlberg's Stages of Moral Development in Thank You for Smoking (2005) Essay
Kohlberg's Stages of Moral Development in Thank You for Smoking (2005) - Essay Example Some of the characters in the film swing across these moral stages, depending on their changing goals and target audiences. Characters in ââ¬Å"Stage 1: Obedience and Punishmentâ⬠display morality that comes from following authority (Crain, 1985). Nick Naylor (Aaron Eckhart) shows Stage 1 morality because he is initially focused on what his boss and company think is right. Instead of following the government or traditional social norms, Naylor follows the goals and norms of his company and boss. Naylorââ¬â¢s boss BR (J.K. Simmons) seeks for ideas on making smoking a more lucrative business. He tells Naylor: ââ¬Å"We don't sell Tic Tacs, we sell cigarettes. And theyââ¬â¢re cool, available, and addictiveâ⬠(Sacks & Reitman, 2005). Naylor responds with a recommendation of product placement in the movies. He is responding to the pressure of doing what is right, based on what his company demands from him. Furthermore, Naylor displays loyalty to his boss, even when the latter does something wrong. BR steals Naylorââ¬â¢s idea of product placement in the movies and presents it to Captain (Rob ert Duvall) as his own. Naylor does not correct Captain anymore for fear of reprisal. Morality, in this stage, is ââ¬Å"externalâ⬠to the people, and not something they feel they must be personally responsible for, so they follow their bosses as the basis of their morality (Crain, 1985). Aside from Stage 1, characters in Thank You for Smoking exhibit morality in ââ¬Å"Stage 2: Individualism and Exchange,â⬠when they focus on the relativity of morals and the importance of making compromises to gain something. Naylor shifts to Stage 2, when he explains to his son that being right heavily relies on oneââ¬â¢s argumentation skills. He tells his son: ââ¬Å"Thatââ¬â¢s the beauty of argument, if you argue correctly, you're never wrong.â⬠Morality is relative to the person doing the argumentation and his/her persuasiveness. Furthermore, flexible morality is another indicator of an individualistic approach to morality. Naylor admits to his son that to be in his job, he must have ââ¬Å"flexible moralsâ⬠(Sacks & Reitman, 2005). Flexible morals allow him to stay unaffected of the negative views on tobacco smoking. Jeff Megall (Rob Lowe) is another example of someone who manifests Stage 2 because he is not concerned of maintaining the social order or universal principles. Megall emphasizes that individuals have different opinions, so he calls himself a ââ¬Å"facilitatorâ⬠because ââ¬Å"people decide for themselvesâ⬠(Sacks & Reitman, 2005). He believes in the individual differences of morality and does not judge them. Heather Holloway (Katie Holmes) illustrates Stage 1 morality too because she exchanges something to gain another. She enters into a sexual affair with Naylor, so that she can access and expose his secrets as a reporter (Sacks & Reitman, 2005). These are examples of people, who believe in individualistic views of morality, as well as the flexibility needed to undergo social transactions for the purposes of personal gai n. The next stage is ââ¬Å"Stage 3: Good Interpersonal Relationships,â⬠and characters show this level of morality, when they do what is good based on what their family and community value as good behaviors (Crain, 1985). Naylor wants to be a better father to his son. In order to do this, he thinks that it is right to spend more time with him. Joeyââ¬â¢s mother and stepfather are alarmed of what he is learning and inhaling from his father, but Naylor does not care, because he simply wants to have more quality time with Joey (Sacks
Tuesday, October 29, 2019
England Assignment Example | Topics and Well Written Essays - 750 words
England - Assignment Example Players in the industry had to put forward drastic measures by the engagement of massive discounts so as to support the relatively threatened customer base especially due to the global economic meltdown which had its effects in the UK by the end of 2009.It has been reported that the global shipments of the products have been growing by 4% annually supported majorly by the imports from the US ,Japan and South Africa .The Japanese market has been stabilizing currently making ripple effects in the local market and enabling the increasing stability of the UK market an achievable phenomenon. By January the import of our company stood at 7% and the shipments to foreign branches stood at 3.1 %.The projected sales of champagne in the year 2012 is expected to be 35.5M. Sales is one of the most important components of a business ,however it has to promote responsibility to avoid the long term effects on their brand and to avoid the crumbling of the business. The size of the industry has been growing over the previous years, however it received a major slow down due to the impacts of the global economic recession. Despite the economic troubles facing the globe presently, the sales are stable and relatively high during the festive seasons plus there are new emerging markets within the country offering the champagne business new avenues for major sales. The ports that are used by our company for the importation of our facilities and majorly for our products have to meet the criterion for efficiency and have to be secure .the port has to be versatile ,have diversity of traffic and the charges have to be competitive and realistic for the business venture of our type to avoid extra input into the system. The company has been using the Bristol port for a very long time for its shipping duties since it is meeting the standards put by the management and the stakeholders in the company. Our
Sunday, October 27, 2019
America And World War Ii History Essay
America And World War Ii History Essay The objective of this book is to subject the chief features of the Good War myth to bright analysis in the hope of present an additional realistic picture, one that does not demean the achievement of the United States and of liberal democracy but that at the same time does not diminish the stress, suffering, problems, and failures inevitably faced by a society at war. The war was good for the economy. It was liberating for women. It was a war of tanks and airplanes a cleaner war than World War I. Americans were united. Soldiers were proud. It was a time of prosperity, sound morality, and power. But according to historian Michael Adams, our memory is distorted, and it has left us with a misleading even dangerous legacy. Challenging many of our common assumptions about the period, Adams argues that our experience of World War II was positive but also disturbing, creating problems that continue to plague us today. Michael C Adams has contributed to The Best War Ever: America and World War II as an author. Michael C. C. Adams, a professor of history at Northern Kentucky University, is the author of The Great Adventure: Male Desire and the Coming of World War I (1990).à Much of the events of WWII has been mythologized not only by Hollywood and government propaganda, and over the years this mythology has been perpetuated by those who lived through the war themselves. Michael C. C. Adams has sought to expose these stories for what they are, fabrication and oversimplifications, and provide the basic facts that facilitate a truer understanding of WWII and the world wide cultural changes surrounding it, both before and after the war itself. In chapter one, Mythmaking and the War, Adams sets out the myth itself, as defined by Hollywood dramatization, government propaganda, advertisement agencies, and the revised memories of those who stayed home, as well as those who fought in the war itself. The war became Americas golden age, a peak in the life of society when everything worked out and the good guys definitely got a happy ending. (Adams, 2) The WWII era came to serve a purpose; to be the bygone age which America once was, and if worked hard enough for, could be again. It was, in a sense, Americas Garden of Eden, the time and place where all things were right. Of course, this was a manufactured ideal, what Adams calls a usable past. In creating a usable past, we seek formulas to apply in solving todays problems. Americans believe that WWII proved one rule above all othersit is usually better to fight than to talk. (Adams, 4) To make WWII into the best war ever, we must leave out the area bombings and other questionable aspects while exaggerating the good things. The war myth is distorted not so much in what it says as in what it doesnt say. (Adams, 7) This applies not only to the war itself, but also to the home front. Chapter two, No Easy Answers, begins the process of deconstructing the myth, and demonstrating that the events leading up to WWII began long before the Treaty of Versailles, and the ramifications of WWII will last much longer than the generation that fought it. Adams lays out the frame of the complex political, cultural and economic histories of each of nations which would become involved in WWII, and shows that there was no obvious point at which one decision would have prevented the war from happening. Taken in context, the actions each nation took leading up to WWII make sense. Adams asks, what could have been done differently? Apparently, not much; appeasement didnt work in Europe, and determent didnt work in Asia. There really were no easy answers. Chapter three, The Patterns of War, 1939-1945 lays out the way in which each nation fought the war, with a new speed and brutality made possible by technology and the remoteness of the enemy. Chapter four, The American War Machine, demonstrates how the tools were created and sent into battle, and how the soldiers and organization of each army differed, for better or worse. Chapter five, Overseas, outlines the realities of life for the American soldier both in the European and Pacific theatres, while chapter six, Home front Changes, does the same for those who stayed home. These chapters have one unifying purpose; to define the reality of the WWII era, expose the complex history and actors, and above all, disabuse us of the reigning WWII mythos. Chapter seven, A New World, takes us one step further and debunks the myth that returning GIs readjusted quickly without lasting physical ailments and emotional traumas and into a society awaiting them with open arms, friendly smiles and lovin g families. Above all else, Adams has provided an interesting and easily accessible framework with which one can examine WWII and appreciate the complexities and realities of the era. While his history is intentionally brief and uncomplicated by example and detail, it does achieve its purpose. By identifying the mythos and realities of WWII, the Good War can be appreciated for what it actually was; an ugly, brutal and ultimately necessary war. Adams says that the existence of the WWII distortions is not entirely the fault of the American public. It is also the fault of the Federal Government and the media. The government censored controversial material during the war and only delivered to the public details that were uplifting and beneficial to the cause. The media also used the war to its advantage, promoting products using references to the war.à Adams also goes into detail the Post Traumatic Stress Syndrome the soldiers endured during the war.à The book does go into some historical accounts of WWII. Most of Adams references though were secondary sources. I would have liked to see him use more primary sources which would have provided more authenticity and credibility to the book. I do recommend the book if you are looking for a quick read about WWII, but if you are looking for a military history about WWII, this is not the book for you. 3-John F. Kasson, AMUSING THE MILLION: CONEY ISLAND AT THE TURN OF THE CENTURY Amusing the Million: Coney Island at the Turn of the Century (American Century) Amusing the Million examines the historical context in which Coney Island made its reputation as an amusement park and shows how Americas changing social and economic conditions formed the basis of a new mass culture. Exploring it afresh in this way, John Kasson shows Coney Island no longer as the object of nostalgia but as a harbinger of modernityand the many photographs, lithographs, engravings, and other reproductions with which he amplifies his text support this lively thesis. After studying the whole book my point of analysis on this book is that In these times, when entertainers bare body parts normally kept strictly covered, it is hard to believe the cover photo of this book was considered rather racy a century ago. It shows a line of girls on the beach at Coney Island where the skirts on their swimsuits have been raised to reveal the shorts underneath. Considering that they also appear to have full-length tights on underneath the shorts, to modern eyes, they look overdressed. There were many social commentators at the end of the nineteenth century that argued that the egalitarian social structure of Coney Island was debasing the social fabric of the nation. As Coney Island was the most conspicuous example of the dramatic social changes taking place in the United States. By the turn of the century, the people were generally no longer rural tillers of the soil, having been transformed into urban tillers of the machines. Furthermore, by this time, the social distinctions between the upper and other classes were being blurred. As the author points out, at Coney Island, many of the stiff social restrictions came down. People who otherwise would not speak to each other became friendly and shared rides, beach water and other amusements.à The members of the compressed urban society craved simple and inexpensive recreation and Coney Island provided it. Therefore, as Kasson points out so well, it was a phenomenon that grew out of a social need and in many ways served as a social release. People could, for a very small fee, leave their crowded dwellings and engage in a day of escape. Everyone was equal on the rides and the beaches, so at least at that location, social distinctions disappeared.à Until I read this book, I had never considered the amusement park as a barometer for social change. However, it is now clear that Coney Island was a metaphor for a dramatic change in the social fabric of the nation and from this book, you can learn many of the details. These were all much the same in nature, differing mainly in size and duration. Their reason for being and the reason or them becoming a thing of the past is all the same.à The book suggests that they started in the mid-1800s is stretching the point somewhat as Fairs of all types were around for many centuries and only differed in how big they were, how far people travelled to them ,how much new inventions became incorporated and how long they lasted.à It seems that throughout history people loved to gather for just about any reason, but generally some sort of amusement along with the hope of seeing something new. Thus there were Races, Exhibitions of animals, crafts, products for prizes or sale, Auctions, Magic shows, Plays, Sporting events; and on and on ad infantilism.à This happened at Stonehenge and before, at the Roman Collisium, and Religious Celebrations. It didnt take much to create an event; heck, even a Hanging was enough to get a huge crowd out.à The same sort of thing continues today. So instead of taking the Subway to Coney Island or some other Amusement park; we go to the great Theme Parks, National Parks, Sporting Events, Concerts, Casinos, Vegas, Nashville, Ski Hills, Cruises, or even events and locations around the world, such as World Fairs or the Olympics.à The old adage The more things change, the more they become the same applies to Amusement Parks, just as it does to everything else.à The greatest change is in the ease of travel, the amount of disposable income available, and the introduction of TV where everything can be brought right into the living room. That doesnt leave much but the Thrill Rides, the Smells and Sounds, the Crowds and the Outdoors; but thats coming too.à The Canadian National Exhibition continues to run for 3 weeks in August: however it gets poorer and tackier every year and who knows how much longer it will continue. Amusement parks that began to exist during the turn of the century served as venues for fun and excitement as well as helped to release the repressed from the gentility of the Victorian Age of the nineteenth century. John Kasson examines the social and cultural ramifications that occurred in American society in his book, AMUSING THE MILLIONS: CONEY ISLAND AT THE TURN OF THE CENTURY. In his study, Kasson shows how the American landscape became playgrounds, especially in New York, which extended the use of recreational space, New Yorks Central Park, and expositions that commemorated and celebrated the American historical past, Chicagos Columbian Exposition of 1893. They magnified the cornerstones and building blocks of the city, and the behavior that was exhibited with the rising middle class, which attracted a mass audience. The city became cosmopolitan and modern where many engaged and frolicked, and helped to unlatch social, racial, and economic boundaries that were bestowed upon ma ny individuals; they also helped to rejuvenate cities through urban planning.à Indeed, Kasson explores the world of imagination. The amusements ran the gamut from a Barnum and Bailey atmosphere to reveling along the boardwalk amongst exotic and unusual exhibits that coveted Coney Islands Luna Park and Dreamland Park. And within the text Kasson highlights those who helped architect this unrestrained environment of excess, such as Frederick Law Olmstead, Daniel H. Burnham, George C. Tilyou, Frederic Thompson, James Gibbons Huneker, and Maxim Gorky. Undoubtedly these were elaborate and spacious constructed palatial playgrounds of pleasure full of materialism and consumption where many gathered for pure utopian enjoyment. According to Kasson, these amusements also served as an outlet for artists and painters whose works did not particularly belong in museums. However, they reflected the modernist and realist genres of the art world before they came into vogue, and they depicted technological, urban, populous, egalitarian, erotic, hedonist, dynamic, and culturally d iverse images that the public were not accustomed to (88).à Overall, this is an interesting trip down nostalgic memory lane. Through the revealing pictures and detailed narrative, Kasson shows readers how Coney Island at the turn became a form of liberation for an array of classes. In essence, this is a good source to refer to when studying or reading about the American Dream as it relates to amusement parks that transcended social and cultural change in American society.à 4-John Kenneth Galbraith, THE GREAT CRASH, 1929 The Great Crash of 1929 The Great Crash, 1929à is a book written byà John Kenneth Galbraithà and published in 1954; it is an economic history of the lead-up to theà Wall Street Crash of 1929. The book argues that the 1929 stock market crash was precipitated by rampant speculation in the stock market, that the common denominator of all speculative episodes is the belief of participants that they can become rich without work and that the tendency towards recurrent speculative orgy serves no useful purpose, but rather is deeply damaging to an economy.à It was Galbraiths belief that a good knowledge of what happened in 1929 was the best safeguard against its recurrence. Galbraith wrote the book during a break from working on the manuscript of what would becomeà The Affluent Society. Galbraith was asked byà Arthur M. Schlesinger Jr.à if he would write the definitive work on theà Great Depressionà that he would then use as a reference source for his own intended work on Roosevelt. Galbraith chose to concentrate on the days that ushered in the depression. I never enjoyed writing a book more; indeed, it is the only one I remember in no sense as a labor but as a joy.à Galbraith received much praise for his work, including his humorous observations of human behavior during the speculative stock market bubble and subsequent crash. The publication of the book, which was one of Galbraiths first bestsellers, coincided with the 25th anniversary of the crash, at a time when it and theà Great Depressionà that followed were still raw memories and stock price levels were only then recovering to pre-crash levels. Galbraith considered it the useful task of the historian to keep fresh the memory of such crashes, the fading of which he correlates with their re-occurrence. For the purpose of the summary and analysis phase of this book I thought that the Republican Great Depression of 1929-1939 has been an unending source of mystery, fascination, and disinformation for the past four generations. As youre reading these words, theres a huge push on by conservative think-tanks and wealthy political activists to reinvent the history, suggesting that Roosevelt prolonged the Depression or that New Deal programs were ineffective. At the same time, folks like David Sirota are valiantly pushing back with actual facts and statistics, showing that Roosevelts New Deal was startlingly effective, particularly when compared with the Republican policies of 1920-1929 that formed the bubble that crashed in 1929, and the Republican failures to deal with its consequences during the last three years of the Herbert Hoover administration (1929-1933). To really understand what brought about the great crash, however, its most useful to read an historical narrative written by one of the worlds preeminent economists when that world-changing event was still fresh in his and his readers minds.à The Great Crashà is that book, first written by Galbraith in 1953-54 (and published in 1955) and updated for modern readers in 1997. From this book I like to discuss some points in its summary phase. From the Introduction The people who remained sane and quiet Extracts fromà The Great Crash: 1929, John Kenneth Galbraith, First Published 1955, Page 27 Even in such a time of madness as the late twenties, a great many man in Wall Street remained quite sane. But they also remained very quiet. The sense of responsibility in the financial community for the community as a whole is not small. It is nearly nil. Perhaps this is inherent. In a community where the primary concern is making money, one of the necessary rules is to live and let live. To speak out against madness may be to ruin those who have succumbed to it. So the wise in Wall Street are nearly always silent. The foolish thus have the field to themselves. None rebukes them. From Chapter 1: A Year to Remember Opportunities for the social historian Extracts fromà The Great Crash: 1929, John Kenneth Galbraith, First Published 1955, Page 26 In the autumn of 1929 the mightiest of Americans were, for a brief time, revealed as human beings. Like most humans, most of the time, they did some very foolish things. On the while, the greater the earlier reputation for omniscience, the more serene the previous idiocy, the greater the foolishness now exposed. Things that in other times were concealed in a heavy facade of dignity now stood exposed, for the panic suddenly, almost obscenely, snatched this facade away. We are seldom vouchsafed a glance behind this barrier; in our society the counterpart of the Kremlin walls is the thickly stuffed shirt. The social historian must always be alert to his opportunities, and there have been few like 1929. From Chapter 7: Things Become More Serious Things keep getting worse Extracts fromà The Great Crash: 1929, John Kenneth Galbraith, First Published 1955, Page 130 In the autumn of 1929 the New York Stock Exchange, under roughly its present constitution, was 112 years old. During this lifetime it had seen some difficult days. On 18 September 1873, the firm of Jay Cooke and Company failed, and, as a more or less direct result, so did fifty-seven other Stock Exchange firms in the next few weeks. On 23 October 1907, call money rates reached one hundred and twenty-five per cent in the panic of that year. On 16 September 1922 the autumn months are the off-season in Wall Street a bomb exploded in front of Morgans next door, killing thirty people and injuring a hundred more. A common feature of all these earlier troubles was that, having happened, they were over. The worst was reasonably recognizable as such. The singular feature of the great crash of 1929 was that the worst continued to worsen. What looked one day like the end proved on the next day to have been only the beginning. Nothing could have been more ingeniously designed to maximize the suffering, and also to ensure that as few as possible escaped the common misfortune. The fortunate speculator who had funds to answer the first margin call presently got another and equally urgent one, and if he met that there would still be another. In the end all the money he had was extracted from him and lost. The man with the smart money, who was safely out of the market when the first crash came, naturally went back in to pick up bargains. The bargains then suffered a ruins fall. Even the man who waited out all of October and all of November, who saw the volume of trading return to normal and saw Wall Str eet become as placid as a produce market, and who then bought common stocks would see their value drop to a third or a fourth of the purchase price in the next twenty-four months. The Coolidge bull market was a remarkable phenomenon. The ruthlessness of its liquidation was, in its own way, equally remarkable. 5-Ronald G. Walters, AMERICAN REFORMERS, 1815-1860 American Reformers, 1815-1860, Revised Edition With American Reformers, Walters has composed a fine synthesis of secondary literature on the varied antebellum reform movements. In doing so, he argues that the reform impulse emerges out of evangelical Protestantism but by the Civil War takes a more secular turn more involved in legislating social controls than converting the hearts of individuals. As he develops this argument he addresses the different forms that this reform impulse took and organizes the book thematically. He discusses in successive chapters utopian movements and secular communitarians, abolition, the womens movement and the peace movement, temperance, health reform and spiritualism, working mans reform, and institutional reform, into which he groups mental hospitals, prisons and schools. Walters demonstrates the secularization of reform in the realm of communitarian societies. Thus, the early nineteenth century utopian settlements that often emerged out of pietistic impulses gave way to more secular experiments in social engineering such as Owenism, or as in the case of Oneida, how a once religious community endured only as a commercial venture. Similarly he shows institutions such as asylums wove their religious inspiration with the science of the times but like prisons and almshouses became holding pens for outcasts rather than places for healing and reform. Walters also situates the emergence of reform in the particular circumstances of antebellum America. He argues that the emergence of the middle class created made it possible for people to devote time to reform, and those technological advances in printing made it possible for people to actually make a living as an agitator. He also argues that reform helped shape the identity of the emerging middle class. This point comes through particularly clearly in his chapter on working mans reform. Walters synthesis suffers from its grand scope and short length. In it he sacrifices a certain amount of detail and analysis for space and clarity. The section on utopian movements, for example, traces the personalities of the major reformers and a brief outline of the community that followed without in-depth analysis. Throughout the book quotations from primary sources would have been helpful in giving a feel for the particular movement under discussion. The lack of primary source material allows Walters to sacrifice documentation, and the reader sometimes wishes for some assistance in discerning the origin or fuller development of a particular point. To his credit, Walters provides a good bibliographical essay at the end, but the lack of documentation sometimes proves frustrating and thus interrupts the otherwise smooth flow in the text. Nonetheless, American Reformers is a very readable and useful synthesis of the secondary sources on antebellum reform. As such, it is a helpful an d welcome addition to the field. In my mind, this is an introductory text, albeit a fine one. Walters is very accessable, he tries to include necessary historical perspective and whatever cultural information he deems to be valuable to the story hes telling in each chapter. And while each chapter is a story of a different movement or people, he also demonstrates those things these groups have in common. I wont spoil it for you, but at the least of it, they were all idealists who thought to affect the world around them. Material and political changes transformed America at a dizzying pace in the 1820s and 1830s. The expansion of industrialization, the creation of roads and canals to connect manufacturers to new markets, westward migration, a prolonged period of economic depression following the panic of 1837, and the broadening of voting rights triggered vast social upheavals. Reform movements were often attempts to cope with the consequences of these changes. Some movements wanted reform of institutions like prisons, schools, and asylums. Others looked to individual regeneration to transform the whole society. Some reformers drew attention to a particular groups suffering: Richard Henry Danasà Two Years before the Mastà (1840), for example, pressed for expanded legal rights for sailors. Others, like the founders of Brook Farm, sought radical and universal reform. A powerful source of reform emerged from the Second Great Awakening, the religious revivals sweeping the nation from the 1790s through the 1820s. Like the Great Awakening of the 1730s and 1740s, this series of revivals emphasized individual, often emotional religious experiences. Yet unlike the first period of revival, the Second Great Awakening had an even broader impact. The disestablishment of religion in the early national period and the deism associated with Americas founding fathers (that is, their belief in the power of reason and the existence of a Supreme Creator and their skepticism about supernatural religious explanations) seemed to threaten the nations Protestant moral foundation. Moreover, many Christians attributed certain social ills (drinking, dueling, disregard for the Sabbath, and the like) to Chris-tianitys decline. Ministers such as Lyman Beecher (1775-1863) and Charles Grandison Finney (1792-1875) responded with messages about wickedness, conversion, and the imm inent return of Christ. Moving away from the Calvinist doctrines (such as predestination) associated with the initial Great Awakening, they preached individual moral agency and personal salvation, moral improvement and perfection, and a responsibility to hasten the coming of Gods Kingdom. These religious ideas contributed to the desire for reform and creation of voluntary benevolent societies such as the American Education Society (1815), American Bible Society (1816), and American Tract Society (1825). These organizations distributed religious literatures, but their members also led efforts to stem Sabbath-breaking, drinking, and other forms of vice. Various female moral reform societies focused on ending prostitution, sexual exploitation, and the sexual double standard. The ostensibly moral concern with sexual vice also helped justify the not-so-pious demand for reform literature featuring fallen and wronged women in texts like Maria Monksà Awful Disclosuresà (1836) and George Fostersà New York by Gas-Lightà (1850). Evangelical reformers also played important roles in other reform movements. Theodore Dwight Weld (1803-1895), a disciple of Finney, began his career distributing tracts and preaching against strong drink. In 1829 Weld shifted his efforts to the campaign against slavery and authored two antislavery classics,à The Bible against Slaveryà (1837), which dismantled biblical pro-slavery arguments, andà American Slavery As It Isà (1839), the text that inspired Harriet Beecher Stowe (1811-1896) to writeà Uncle Toms Cabinà (1851-1852). Evangelical reform spread popular literature as tracts, sermons, Sunday school books, and temperance testimonies. The revivals also had an important influence on developments in literary style. Religious writings became more emotional and imaginative, formally less rigid, and theologically less rigorous. Antebellum religious texts began to rely on vivid narratives to illustrate, edify, and entertain. This new religious style, as David S. Reynolds calls it in his studyà Beneath the American Renaissanceà (p. 15), reshaped not only evangelical writing but also the style of liberal reformers, popular writers, and transcendentalists. 6-James M McPherson, ABRAHAM LINCOLN Abraham Lincoln In honor of the bicentennial of Lincolns birth, renowned Civil War scholar James M. McPherson has written a wonderful brief biography of our 16th President. This book will be a wonderful source for beginners to study Lincoln and will serve as a good framework for larger works, like David Herbert Donaldsà Lincoln. This book covered the important aspects of Lincolns life from his birth and childhood in Kentucky and Indiana to his coming to Illinois, to his administration and death. McPherson discussed Lincolns tarnished relationship with his father and his wonderful relationship with his step-mother, which presented a more personal side of the man. Though short, this book does a great job of discussing Lincolns life in the larger context of American history. McPherson summarized the important moments and events during his life and provided a wonderful look at the war and its effect on him. True to his scholarly reputation, McPherson used great sources for this little biography, including theà Collected Works of Lincolnà andà Lincoln at Cooper Unionà to name a couple. In addition to using great primary and secondary sources, McPherson provided a bibliographic essay that provided a great synthesis of the historiography of Lincoln and where it may be heading in the coming year. There are many things to like about this book. It is a well-researched, but brief biography that will reach a wide audience. The reputation of James McPherson as a scholar lends great weight to the legitimacy of this biography.à Abraham Lincolnà is a wonderful beginning to the scholarly celebration of the Lincoln bicentennial. - James McPherson has emerged as one of Americas finest historians.à Battle Cry of Freedomà , his Pulitzer Prize-winning account of the Civil War, was a national bestseller that Hugh Brogan, inà The New York Times Book Reviewà , called history writing of the highest order. In that volume, McPherson gathered in the broad sweep of events, the political, social, and cultural forces at work during the Civil War era. Now, inà Abraham Lincoln and the Second American Revolutionà , he offers a series of thoughtful and engaging essays on aspects of Lincoln and the war that have rarely been discussed in depth. McPherson again displays his keen insight and sterling prose as he examines several critical themes in American history. He looks closely at the Presidents role as Commander-in-Chief of the Union forces, showing how Lincoln forged a national military strategy for victory. He explores the importance of Lincolns great rhetorical skills, uncovering howthrough parables and figurative languagehe was uniquely able to communicate both the purpose of the war and a new meaning of liberty to the people of the North. In another section, McPherson examines the Civil War as a Second American Revolution, describing how the Republican Congress elected in 1860 passed an astonishing blitz of new laws (rivaling the first hundred days of the New Deal), and how the war not only destroyed the social structure of the old South, but radically altered the balance of power in America, ending 70 years of Southern power in the national government. The Civil War was the single most transforming and defining experience in American history, and Abraham Lincoln remains the most important figure in the pantheon of our mythology. These graceful essays, written by one of America are leading historians, offer fresh and unusual perspectives on both. From my analysis point of view the book itself in hardcover is a joy to hold with its compact size, readable typeface and bound-in ribbon bookmark. Whoever worked on this project obviously did it as a labor of love. They worked the details on this one.à You cant honestly compare this work to others like Carl Sandbergs Lincoln or With Malice towards None or even my nice coffee table book of photographs taken of Lincoln. This work COMPLEMENTS those more comprehensive volumes. That said, it is not incomplete. It does an excellent job of hitting the hundreds of high and low points in Lincolns too brief life. The pace moves quickly and precisely along so that you never have the feeling that youre being written down to if thats the phrase Im looking for. This one has NOT been dumbed down for the reader.à Personally I see this smaller volume as an annual read
Friday, October 25, 2019
Land Travel in the 17th Century Essay -- European History Essays
Land Travel in the 17th Century Barbara Blaugdone traveled a great deal, using her faith and drive to spread her message across England and Ireland. In England, she traveled well over a hundred miles, in Ireland she traveled over two hundred. She also made several voyages by sea. Her travels must have been long and difficult, as she faced not only the everyday dangers of the road but the dangers of persecution and imprisonment as well. Many Quakers traveled in her time, following Godââ¬â¢s will and spreading their message across many miles. They were not the only ones who traveled by land, however. Merchants and businessmen depended on goods, which were transported to them by farmers, merchant caravans, or ships. Peddlers made their living by travel, selling various goods and buying others. Wealthy young men often traveled to complete their education, and members of the upper-class visited health spas. Mainly, land travel was on foot or in the saddle. In addition to their own two legs, lower classes relied on mules or asses, wagons, and hand carts. The upper class used h...
Thursday, October 24, 2019
Laboratory Techniques and Measurements
Name: Kensley Shelley|Date: 9-17-12| Exp 2: Laboratory Techniques & Measurements|Lab Section: 0000| Data Tables: Step 1: Length and Measurements Object Measured|Length in cm|Length in mm| Key|5. 15 cm|51. 5 mm| CD|12. 0 cm|120. 0 mm| Fork Spoon|18. 05 cm 16. 30 cm|180. 5 mm 163. 0 mm| Step 2: Warm Temperature Measurements Hot tap water temperature49. 50_? C Boiling water temperature __immediately:104. 5; after 5 minutes: 103. 0__? C Step 3: Cold Temperature Measurements Cold tap water temperature_24. 5_? C Ice water temperature after 1 min:4. 5, after 5 min:1. 0 ? C Step 4: Volume MeasurementsVolume of half filled graduated cylinder__12. 5__mL Volume of completely filled small test tube __n/a__mL Number of drops in 1 mL___14_drops Volume of the micro pipet __28__ drops_2___mL Step 6: Density Measurements Part A Mass of empty graduated cylinder_16. 9_g Mass of graduated cylinder and water 21. 1_g Net mass of the water __4. 2_g Density of the water_0. 84_ g/mL Part B Mass of graduated cylinder and alcohol _20. 4_g Net mass of the alcohol __3. 5_g Density of the alcohol__0. 7__ g/mL Part C Mass of graduated cylinder and salt solution ____g Net mass of the salt solution____gDensity of the salt solution____ g/mL Part D Volume of half filled graduated cylinder__8. 0__mL Volume of half filled graduated cylinder and metal bolt_9. 1__mL Volume of the metal bolt_1. 1_mL Mass of the metal bolt __7. 2__g Density of the metal bolt__6. 55__g/mL Part E Mass of half filled beaker__89. 0__g Mass of water displaced by metal bolt__90. 1__g Volume of the metal bolt__1. 1__cc Density of the metal bolt__6. 55__g/cc Mass of half filled beaker__89. 0__g Mass of water displaced by magnet__89. 8__g Volume of the magnet _0. _cc Mass of the magnet __4. 0_g Mass when dropping the magnet in the beaker__92. 9__g Density of the magnet__5. 00__g/cc Calculated volume of the magnet using dimensions of length x width x height__0. 78__cc Density of magnet using the calculated volume_5. 13___g/cc C onclusion: Questions and Problems: A. Which method of determining density is more accurate, the water displacement method in Part D or Archimedesââ¬â¢ principle method in Part E? Why? For the metal bolt, I received the same answer for both experiments, so I would say both were equally accurate in my experiment.B. What is the relationship between mL and cm3? They equal each other; mL = cc C. Everyone knows that water is supposed to boil at 100à ° C. Why did your water sample boil at a different temperature? Water boils at different temperatures depending on the altitude. The higher pressure in the air keeps the molecules from escaping as easily. D. To help you get a feel for metric measurements, you need to know the relative magnitude of a few basic measurements. For example: 1 mm = thickness of a dime, a penny weighs 2 ? grams, and 20à °C = normal room temperature. Determine the following: . What is the mass in kilograms (kg) of a person who weighs 143 lb? 64. 86 kg 2. What wei ghs approximately 1 g? dollar bill, paper clip 3. What is approximately 1 cm long, wide or thick? fingernail is 1 cm wide 4. What weighs about 100 g? 20 nickels, 40 pennies 5. What weighs about 1000 g? 1 liter of water Conclusion: The experiment was designed to help acquaint the student with proper laboratory measurements and techniques. This was done by allowing the student to use the different lab tools in a variety of ways, such as: heating, measurements, volume, and density.In completing this lab, I am better aware of the different tools which will be used and how to properly use them, because a slight mistake in measuring can skew your data. I witnessed this in the density calculations in that the wrong mass or volume could greatly skew the results of the density. I first recorded 7. 6 g as the mass for the metal bolt, but on second glance I realized it was only 7. 2 g. While this may not seem significant at first, having a difference of 0. 4 g is very significant in determinin g the correct density. I also observed how important it is to account for one uncertain digit.When measuring items using the cm side of the ruler, I had to account for an uncertain digit when it measured in between two lines. Accounting for this uncertain digit helps to gain a more accurate reading. Also, reading at the bottom of the meniscus is also very important when measuring. When I first used the beaker, I did not get down to eye level and therefore I could not properly see the meniscus, but after putting it to eye level, I could see that I was slightly off on my measurement. I also learned how to determine the mass of certain objects that are not easily measured.I did so by first measuring the cylinder's mass and then measuring the mass of the cylinder with the liquid in it. I was then able to subtract the two and get a good measurement of the mass of the liquid. Another technique practiced was using displaced water to determine the volume and subsequently the density of an o bject. By putting the object on a string and placing it in the water, I was able to record the mass of the displaced water (90. 1 g), which i was then able to convert to the volume of the object (1. 1 mL). This number along with the mass of the object (7. g), could then be converted to the density of the object (6. 55 g/cc). There were a few potential errors that could have occurred while preforming the experiments. First, when calibrating my at home scale, I had to place an object that was 500 g on the scale. While I believe the object I placed on it was close to that mass, it could have been off slightly which could have skewed my results. Also, there is always the possibility of miscalculations when I was determining the volume of the magnet using the ruler. There is always the chance of miss counting something which can led to inaccurate results. Laboratory Techniques and Measurements Measurement:Length, Mass, Volume, Density, and Time Peter Jeschofnig, Ph. D. Version 42-0267-00-01 Lab RepoRt assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experimentââ¬â¢s questions, diagrams if needed, and data tables that should be addressed in a formal lab report. The intent is to facilitate studentsââ¬â¢ writing of lab reports by providing this information in an editable file which can be sent to an instructor. Data Table 1: Estimation of various measurements| Measurement| Estimated| Actual| % Error| Length (m)| | | | Time (s)| | | |Mass (g)| | | | Data Table 2: Measurement of an object using various instruments| | Length(cm)| Width(cm)| Height(cm)| Volume(cm3)| Object Being Measured:| | | | | Hand (hand units)| | | | | Hand (cm)| | | | | Ruler| | | | | Meter tape| | | | | Data Table 3: Measurement of an object using various instruments| | Length(cm)| Width(cm)| Height(cm)| Volume (cm3)| Object Being Measured:| | | | | Hand (hand units)| | | | | Hand (cm)| | | | | Ruler| | | | | Meter tape| | | | | Data Table 4: Measurement of an object using various instruments| | Length(cm)| Width(cm)| Height(cm)| Volume(cm3)| Object Being Measured:| | | | |Hand (hand units)| | | | | Hand (cm)| | | | | Ruler| | | | | Meter tape| | | | | Data Table 5: Determination of ? | Object| DiameterD(cm)| CircumferenceC(cm)| Slope| % Error| | | | | | | | | | | | | | | | | | | | | | | | | | Data Table 6: Density measurements| Method| Volume of water in graduated cylinder (mL)| Volume of water+ bolt(mL)| Volume of bolt (mL)| Mass of bolt in air (g)| Mass of bolt in water (g)| Mass of bolt ââ¬Å"lostâ⬠in water (g)| Density orS. G. ofbolt(g/mL)S. G. =unitless| Water- displacement method| | | | | | | | Archimedesââ¬â¢ principle method| | | | | | | | Data Table 7: Time measurements using visual cues| Drop time (s)| Trial 1| | Trial 2| | Trial 3| | Average| | Data Table 8: Time meas urements using auditory cues| | Drop time (s)| Trial 1| | Trial 2| | Trial 3| | Average| | Questions Exercise 1: Estimation of Various Measurements A. Why is it important to correctly estimate length, time, and mass? Exercise 2: Measuring Using Instruments of Varying Degrees of Precision A. Can you think of an occasion when it would be adequate to use your ââ¬Å"handâ⬠measurement? B. What would happen to your volume calculations if the length, width and height measurements were off a little? Exercise 3: Graphing data and the determination of ?Object Description| Diameter (cm)| Circumference (cm)| Measuring Device| Penny| 1. 90 à ± 0. 01| 5. 93 à ± 0. 03| Vernier caliper, paper| ââ¬Å"Dâ⬠cell battery| 3. 30 à ± 0. 02| 10. 45 à ± 0. 05| Vernier caliper, paper| PVC cylinder A| 4. 23 à ± 0. 02| 13. 30 à ± 0. 03| Vernier caliper, paper| PVC cylinder B| 6. 04 à ± 0. 02| 18. 45 à ± 0. 05| Plastic ruler, paper| Tomato soup can| 6. 6 à ± 0. 1| 21. 2 à ± 0. 1| Plastic ruler, paper| 5. Graph C vs. d using a computer spreadsheet program. 7. What is the slope of the line? What does it represent? 8. Calculate the percent error of your value from the true value of pi.Exercise 4: Density Measurements A. Which of the two volume determinations will be more accurate? Why? B. Research the Archimedesââ¬â¢ principle method. Write one paragraph explaining why it is called Archimedesââ¬â¢ principle Exercise 5: Time Measurements A. Which is more accurate, the individual times or the average? Explain. B. Sometimes many trials are run and recorded. Then the highest and lowest data points are disregarded when taking the average. Could this technique help in this experiment? How? C. Explain any differences that occurred between recording the data visually and aurally.
Wednesday, October 23, 2019
Artificial Intelligence in Today’s Society
Artificial Intelligence in Todayââ¬â¢s Society Larry Anderson INF103 Instructor Geathers November 21, 2011 ââ¬Å"The goal of many computer scientists since the mid-20th century has been to create a computer that could perform logical operations. â⬠(Bowles, 2010, 9. 2). The journey to achieving this is called Artificial Intelligence, which is considered to be the branch of computer science that is focused on creating machines that engage in human behavior, and intelligence. ââ¬Å"The term Artificial Intelligence was first coined at the Dartmouth Conference in 1956 by John McCarthy. â⬠(McCorduck, 2004, 2. ). ââ¬Å"The Dartmouth conference paved the way for examining the use of computers to process symbols, the need for new languages and the role of computers for theorem proving instead of focusing on hardware that simulated intelligence. â⬠(Krishnamoorthy & Rajeev, 1996, 9. 1). Even though this name was coined in 1956, we saw artificial intelligence 15 years earli er when the electronic computer was created in 1941. Artificial Intelligence is an exciting subject that will only get better with time, allowing humans to do things that were never thought to be reality, until the last few decades. In this paper, I will be telling you about the four main studies of artificial intelligence and their importance to our society, as well as how they are affecting our everyday lives. These four studies are expert systems, natural language, neural networks, and robotics. Mostly all artificial intelligences can be categorized under these four studies. Not only are these technologies making life easier, they are making life more enjoyable for all societies. The first study of artificial intelligence I will talk about is expert systems. Expert systems are computer programs that contain large amounts of information in a certain field. These programs use this large amount of information to solve problems that normally would require human intelligence. The great thing about expert systems is that they can process information, in seconds, which would take humans days. Every expert system is made up of two parts: knowledge, and reasoning. ââ¬Å"The knowledge base of the expert systems contains both factual and heuristic knowledge. â⬠(Engelmore & Feigenbaum, 1993, 1. 2). The knowledge is the information, while the reasoning is the problem solving aspect of the expert system. One common, but powerful paradigm involves chaining of if-then rules to form a line of reasoning. â⬠(Engelmore & Feigenbaum, 1993, 1. 2). For example, if you have these symptoms, then you must have a head cold. Expert systems are affecting our everyday lives by diagnosing illnesses, and predicting the weather. ââ¬Å"One of the first systems was a computer that could perform a medical diagnosis. â⬠(Bowles, 2010, 9. 2). A doctor can enter symptoms into a computer, and then process a few questions for the doctor; after answering the questions the computer will make a diagnosis of the patient. This is very useful to doctors because now they can see more patients, and give promising diagnosis efficiently. The second way expert systems are affecting our lives is by predicting the weather. Meteorologists are using these systems to help predict hurricanes and tornadoes. This is very helpful to society, giving people more evacuation time during major storms. The second study of artificial intelligence is Natural Language, which is considered human language. ââ¬Å"Natural language processing programs use artificial intelligence to allow a user to communicate with a computer in the userââ¬â¢s natural language. (Poole & Mackworth, 2010, 12. 6). The computer can both understand and respond to commands given in human language. The two biggest hurdles in this study are phonetic knowledge, and pragmatic knowledge. Phonetic knowledge concerns how words are realized, and how words are realized as sounds. Pragmatic Knowledge has to do with how sentences are used in different contexts and how that affects sentence interpretation. Even with the tough barriers of language, and the meaning of words computer specialists are producing helpful natural language processing programs to better society. When was the last time you made a customer service call? Natural language is affecting you when you call a customer service number, and an automated voice tells you to say a command. ââ¬Å"Voice-recognition systems are now handling night and weekend toll-free directory assistance calls for big corporations. â⬠(Poole & Mackworth, 2010, 12. 6). For example if you need to check your balance for a cell phone bill, a voice-recognition system can assist, without the need of a human. This allows the human customer service representatives to help customers with more complex questions. Another way natural language is being used is with Googleââ¬â¢s real time translation application. With this application you can take snapshots of things in a different language with your phone and it will translate the words into your language in seconds. This can be useful when you are traveling in different countries, needing directions, or when you are selecting from a menu in a different language. ââ¬Å"A neural network is, in essence, an attempt to simulate the brain. Neural network theory revolves around the idea that certain key properties of biological neurons can be extracted and applied to simulations, thus creating a simulated, and very much simplified brain. â⬠(Reingold & Nightingale, 4. 1). The first important thing to understand is that artificial neural networks are an attempt to recreate the computing potential of the brain. However, no one has ever simulated anything as complex as an actual brain which makes it very difficult to finish the whole project. Credit card fraud is very big in the present day, because many people are not using cash; instead they are using credit cards and debit cards to make transactions. ââ¬Å"Nearly 400,000 transactions per day are of fraudulent charges. â⬠(Brause & Langsdorf, 1). Neural Networks are being used to detect fraud transactions with the principal of pattern recognition. Every time a credit card user uses their card there is a pattern of transaction. Neural network software uses information such as how much money a person makes, type of transactions made, and how frequent certain transactions are made to predict fraud. ââ¬Å"Neural network based fraud detection is based totally on the human brain working principal. As the human brain learns through past experience and uses its knowledge or experience in making the decision in daily life problem the same technique is applied with the credit card fraud detection technology. â⬠(Patidar & Sharma 2. ). The last study of artificial intelligence I will be talking about is robotics. Robots are physical agents that perform tasks by manipulating the physical world. ââ¬Å"They perform tasks which are idealizations or extensions of human capabilities. â⬠(Selig, 1992, 1. 1). Robots have four characteristics; sensing, movement, energy, and intelligence. First off, a robot must sense its surroundings u sing light, touch, and pressure sensors. Secondly a robot must have movement; a robot needs to move around in its in environment, whether or not the whole robot moves, or just parts. Thirdly, a robot needs power to function properly, this energy could be solar, electrical, or battery powered. Last, it must have some kind of intelligence, such as software from a programmer in order to operate. Actual robots might seem like far off science fiction, but that is not the case robots have been affecting our everyday life for years. One of the biggest uses for robots today is in the automotive industry. Over the past few decades robots have completely changed the automobile industry in many ways. Even though the use of robots has also led to many workers losing their jobs, it is very cost effective. The robots are used for welding, painting, drilling, sanding, cutting, and moving tasks in manufacturing plants. The robots have improved this industry with a job efficiency that couldnââ¬â¢t be duplicated by humans. These robots have made assembly lines and factories safer by handling jobs that are too dangerous and too difficult for workers to perform. Another great way that robots are working in societyââ¬â¢s favor is by cleaning up toxic and contaminated areas that would otherwise be harmful to humans. The biggest reason that robots are able to do these jobs is that they can be easily shielded against hazardous environments and are easily replaceable, unlike humans. Robots are used to clean up nuclear waste or clean ammunition, and landmines all over the world. Robots are also an asset to the military because they can detect and diffuse bombs in a combat zone. These robots are saving lives every day because they are able to go into situations that are life threating to humans and get the job done. The studies of expert systems, natural language, neural networks, and robotics are just in their early stages of advancements, but are already showing important promising characteristics for the future of mankind. We already see these advancements being put to the test by making medical diagnosis, predicting weather, voice automated services, catching transaction fraud, building automobiles, and cleaning up hazardous wastes. There is no doubt that Artificial Intelligence is already affecting society in ways that were never imagined decades ago. Technology will continue to explode into the next few decades, excelling in Artificial Intelligence, how we embrace the advances, will define us as a society. Resources: Bowles, Mark, D. (2010). Introduction to Computer Literacy. San Diego, CA: Bridgepoint Education. McCorduck, P. (2004). Machines Who Think. Natick, MA. AK Peters, Ltd. Krishnamoorthy, C. , Rajeev, S. (1996). Artificial Intelligence and Expert Systems for Engineers. CRC Press. Englemore, R. & Feigenbaum, E. (1993). Expert Systems and Artificial Intelligence. WTEC Hyper-Librarian. Poole, D. & Mackworth, A. 2010). Artificial Intelligence Foundations of Computational Agents. Cambridge University Press. Reingold, E. & Nightingale, J. Artificial Intelligence Tutorial Review. http://www. psych. utoronto. ca/users/reingold/courses/ai/ai. html Brause, R. & Langsdorf. Neural Data Mining for Credit Card Fraud Detection. J. W. Goethe-University. Frankfurt, Germany. Patidar, R. & Sharma, L. (2011). International Journal of Soft C omputing and Engineering. Jaipur, India. Selig, J. (1992). Introductory Robotics. Englewood Cliffs, NJ: Prentice Hall International.
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