Tuesday, December 24, 2019

Real and Unreal Essay - 872 Words

Real and Unreal What’s Ideally Real? What is ideal and what is real? We seem to have this idealized concept of what love is supposed to be like according to the way society has molded us. Perhaps these ideals are more about the self than they are about a relationship between two people. We want to feel loved, and when we get that love from another person we become determined to secure that feeling. By securing these feelings we lean towards controlling that relationship. However, control is merely a way of fabricating and disguising reality. And by manipulating reality in this way we create an ideal relationship stemming mainly from our own selfish vain imaginings. Literature gives us many examples of these sorts of ideals†¦show more content†¦Securing her love for him has taken precedent over him providing love for her. The couple’s current residence is located in a gay community therefore eliminating the possibility of her being disloyal to him. She is handicapped from being who she really is du e to her husband’s inadvertent denial of reality. She has been brainwashed not to question him and to be fully obedient. Thus suppressing her from her own reality. â€Å"William is building a wall. To make certain he is in his rights, he engages a souvenir to determine the exact boundaries of our land† (Kemp 203) Looking at love from another perspective, we find the relationship between a father and a son to have the same conflicts between the ideal and real. August Wilson wrote the play â€Å"Fences† during the brewing of the civil rights movement in the United States. The main character in the play, Troy, grew up surrounded by poverty and racial prejudice therefore impairing what he believed could have been success in his life. Likewise, his son, Corey, grew up without these prejudices. He tells his son, â€Å"The white man ain’t gonna let you get nowhere with that football no way. You go on and get your book learning so you can work yourself u p in that AP . . . get you a trade. That way you have something can’t nobody take away from you.† (Wilson 74) Troy wanted him to succeed in ways he could not, however he was more compelled to protect him from what he believed to be fruitlessShow MoreRelated Magical Realism and Psychology Essay754 Words   |  4 Pagescharacteristics such as real and unreal elements, no hesitation, and hidden meanings. Given these and other characteristics, it is easy to see that magical realism can be applied to things outside of literature, such as psychology. In magical realism stories, the places and things are real and unreal at the same time. Luis Leal states that what used to be called empirical reality, or the world, seems to have become more and more unreal, and what has long been regarded as unreal is more and more turnedRead MoreMovie Synopsis: Inception961 Words   |  4 Pagesdeep sleep. 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Brahman and Atman (man’s inner Self) are one.† (Viveka-Chudamani, p.7) Shankara accepts things as â€Å"real† only if they don’t changeRead MorePlatos Allegory Of The Cave By Ralph Waldo Emerson839 Words   |  4 Pagesthey are seeing is an impression of an impression of a real thing—the shadow cast by a puppet that is roused by a horse or the outline of mannequin in the state of a human. To the extent they know, the shadows are themselves the real thing, the real horse, or the real human. One of the detainees got freed from his chains and he went out towards the outside and he cant see anything at first since his eyes stun in the light. He remains in the â€Å"real† world, and step by step he starts to distinguish everythingRead More Poes The Masque (Mask) of the Red Death as Fantastic Genre Essays831 Words   |  4 Pagest he Red Death (April 30, 1842). In the fantasy short story Poe uses certain magical elements that are not accepted by the reader as being real. Because these magical elements are not accepted by the reader as being real this story is an example of the Fantastic genre and not a part of Magical Realism, because in Magical Realism they unreal is accepted as real by both the reader and the characters in the story.    In The Mask of the Red Death, Edgar Allen Poe has the ability to evoke imageryRead MoreCorrelation Between Openness And The Accuracy Of An Individual s Answers1098 Words   |  5 Pagesthere is no significant positive correlation between the two variables. 2) Is honesty/humility related to claiming familiarity with unreal concepts (false alarms)? I hypothesize that, because honesty/humility is related to how willing a person is to be insincere, that we should see a negative correlation between honesty/humility and claiming familiarity with unreal concepts. Honesty humility measures the extent to which a person seeks high apparent status, and therefore they may overclaim and demonstrate

Monday, December 16, 2019

Marketing information systems Free Essays

E-commerce made its first major impact by registering on the economic horizon in 1998. In that year, Amazon made $1 billion.   In an article in The Economist on the 19th of August 2006, Amazon. We will write a custom essay sample on Marketing information systems or any similar topic only for you Order Now com is credited as being the pioneer in teaching the world how to shop online. Today, Amazon’s product range is anything from travel (the biggest seller), to computer equipment and software to cars, clothing and home furnishings in that order of magnitude. Technology (by way of one-click shopping) has been of great assistance in collecting data based on buyer preferences and past buying behavior. Search boxes, pre-ordering capability are some of the ways Amazon collects customer information. Information gathered includes birthdays, interests, wish lists, location and past purchases. Good marketing information systems reward online behavior with rewards that make customers feel pampered. They also give great user experience and evolve with customer needs. Amazon has just added â€Å"Search Suggestions† as another way of gathering information by requesting customers, authors and sellers to make recommendations that they feel are linked to search keywords. This should result in the company building up a comprehensive database for gaining and retaining customer loyalty. This information is used mainly to cultivate buyer loyalty. A typical example is the Amazon practice of tempting shoppers by making recommendations based on what others who have bought the same product bought also and based on the buyer’s previous shopping style. After gathering the necessary information, Amazon also makes buying from them attractive with such enticements like extensive selection, free shipping and excellent customer service (you actually get to speak with a real person within seconds if you use the click-to-call button and provide your telephone number). Bottom of Form Top of Form REFERENCES â€Å"Click to download – Amazon.com†, The Economist (US), August 19, 2006. Volume 380, Issue 8491, p 58. Fernando, Angelo, â€Å"Why punish, when you can reward? Online or off-line, there are simple steps you can take to make your customers feel valued†, Communication World, Sept-Oct 2006, Volume 23, Issue 5, p14-15.    How to cite Marketing information systems, Essay examples

Saturday, December 7, 2019

General Chemistry Imu Exp 1 Essay Example For Students

General Chemistry Imu Exp 1 Essay Introduction Background Indicators are used in acid-base titrations to determine end points as both acid and base are colourless in nature. However, indicators chosen must be suitable according to the type of reactions such as: Strong acid-weak base titration Weak acid-strong base titration Strong acid-strong base titration Weak acid-weak base titration Only the first two mentioned above will be investigated in this experiment. Aims/Objectives 1. To understand to importance of selecting suitable indicators for detecting the end-points of acid-base titrations. . To obtain titration curves for: a. Strong acid-weak base titration b. Weak acid-strong base titration Learning Outcome 1. Able to choose a suitable indicator for detecting the end points of different types of acid-base titrations. 2. Able to draw and hence determine the end-point on the titration curves. Materials and Methods The experiment is carried out according to the procedures described in Experiment (1): Investigati on of the suitability of indicators and instrumental detection of equivalence points in acid-base titration under the General Chemistry module Results Part 1: Suitability of Indicators A. Strong acid-weak base titration Acid: HCl (aq) Base: NH4OH (aq) Reaction: HC1(aq) + NH4OH(aq) > NH4Cl(aq) + H2O(l) Indicator: Phenolphthalein | |1 |2 | |Final burette reading/ |29. 90 |29. 70 | |Initial burette reading/ |0. 00 |0. 0 | |Titre value/ |29. 90 |29. 70 | Mean titre value = = 29. 80 1 Indicator: Methyl orange | |1 |2 | |Final burette reading/ |27. 00 |27. 00 | |Initial burette reading/ |0. 00 |0. 0 | |Titre value/ |27. 00 |26. 80 | Mean titre value = = 26. 90 B. Weak acid-strong base titration Acid: CH3COOH(aq) Base: NaOH(aq) Reaction: CH3COOH(aq) + NaOH(aq) CH3COONa(aq) + H2O(l) Indicator: Phenolphthalein | |1 |2 | |Final burette reading/ |25. 50 |25. 0 | |Initial burette reading/ |0. 00 |0. 20 | |Titre value/ |25. 50 |25. 60 | Mean titre value = = 25. 55 Indicator: Methyl orange | |1 |2 | |Final burette reading/ |4. 60 |4. 0 | |Initial burette reading/ |4. 20 |4. 60 | |Titre value/ |0. 40 |0. 30 | Mean titre value = = 0. 35 2 Discussion 1. The colour change for both phenolphthalein and methyl orange in all titrations done in this experiments are from colourless to pale pink and from red to orange respectively since the base is added from the burette to the acid in the conical flask. 2. Indicator |Colour in acid |Colour in alkaline | |Phenolphthalein |Colourless |Red | |Methyl orange |Red |Yellow | 2. Titration curve of strong acid-weak base There is a steady increase in pH when 0 – 20. 00 of NH4OH (aq) is added. There is a sharp increase in pH when 27. 60of NH4OH (aq) is added. The end-point for this titration is at pH 5. where the graph is the steepest. Titration curve of weak acid-strong base There is a steady increase in pH when 0 – 20. 00 of NaOH (aq) is added. There is a sharp increase in pH when 25. 30of NaOH (aq) is added. The end-point for this titration is at pH 9. 5 where the graph is the steepest. Differences between the two curves Curve of strong acid -weak base starts at pH 1. 11 whereas curve of weak acid-strong base starts at pH 1. 21 Curve of strong acid-weak base levels off at pH 8. 34 whereas curve of weak acid-strong base levels off at pH 11. 80 Curve of strong acid-weak base has an end point at pH 5. whereas curve of weak acid-strong base levels off at pH 9. 5 Curve of strong acid-weak base has a sharp increase when 27. 60of NH4OH (aq) is added whereas the curve of weak acid-strong base has a sharp increase when 25. 30of NaOH (aq) is added. 3. Titration of strong acid-weak base The end-point is at 27. 75 of NH4OH (aq) added (obtained from graph). Phenolphthalein only shows colour change when 29. 80 of NH4OH (aq) is added, hence it changes colour at the wrong volume (too late, after end-point volume), thus it would be impossible to find to end-point accurately. .ub4ad1120601855a0c4b30d7213b06964 , .ub4ad1120601855a0c4b30d7213b06964 .postImageUrl , .ub4ad1120601855a0c4b30d7213b06964 .centered-text-area { min-height: 80px; position: relative; } .ub4ad1120601855a0c4b30d7213b06964 , .ub4ad1120601855a0c4b30d7213b06964:hover , .ub4ad1120601855a0c4b30d7213b06964:visited , .ub4ad1120601855a0c4b30d7213b06964:active { border:0!important; } .ub4ad1120601855a0c4b30d7213b06964 .clearfix:after { content: ""; display: table; clear: both; } .ub4ad1120601855a0c4b30d7213b06964 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .ub4ad1120601855a0c4b30d7213b06964:active , .ub4ad1120601855a0c4b30d7213b06964:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .ub4ad1120601855a0c4b30d7213b06964 .centered-text-area { width: 100%; position: relative ; } .ub4ad1120601855a0c4b30d7213b06964 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .ub4ad1120601855a0c4b30d7213b06964 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .ub4ad1120601855a0c4b30d7213b06964 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .ub4ad1120601855a0c4b30d7213b06964:hover .ctaButton { background-color: #34495E!important; } .ub4ad1120601855a0c4b30d7213b06964 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .ub4ad1120601855a0c4b30d7213b06964 .ub4ad1120601855a0c4b30d7213b06964-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .ub4ad1120601855a0c4b30d7213b06964:after { content: ""; display: block; clear: both; } READ: Homosexuals In Military EssayOn the other hand, methyl orange changes colour when 26. 90 of NH4OH (aq) is added, hence the colour change coincides more closely with 27. 75. Titration of weak acid-strong base The end-point is at 25. 75 of NaOH (aq) added (obtained from graph). Methyl orange shows colour change when 0. 35 of NaOH (aq) is added, hence it changes colour at the wrong volume (too early, before end-point volume), thus it would be impossible to find to end-point accurately. On the other hand, phenolphthalein changes colour when 25. 5 of NaOH (aq) is added, hence the colour change coincides much more closely with 25. 75. 7 4. Titration of strong acid-weak base A su itable indicator for this titration is therefore methyl orange, for the reasons stated in statement (3) above. Titration of weak acid-strong base A suitable indicator for this titration is therefore phenolphthalein, for the reasons stated in statement (3) above. 5. All mean titre values were calculated from titre values that were  ±0. 20 of each other. This is known as concordant results. 6. Precautions: Both Part 1: Suitability of Indicators and Part 2: pH titration curves a. The line of sight is perpendicular to the scale reading on the burette when taking both initial and final reading to avoid parallax error. b. A piece of plain white paper was place behind the burette when taking the readings to avoid error caused by refraction of light when it passes through the curved surface of the burette. c. The reading was taken from the bottom of the meniscus. d. All apparatus were rinsed with distilled water followed by the chemical intended to fill them in with respectively. Part 1: Suitability of Indicators a. A piece of white tile was placed below the conical flask during the titration to allow for better determination of any colour changes. b. The conical flask was swirled gently so the mixture would be uniform/homogenous of the acid and base added Part 2: pH titration curves a. The magnetic stirrer was turned off and a glass rod was used to stir the other side of the mixture (the side further away from the magnet) and then removed before the reading of the pH was recorded so the mixture would be uniform/homogenous of the acid and base added. . Proper disposal of waste was done to ensure the safety of the environment and as a good hygiene practice. a. Worn latex gloves were thrown into the paddle bin. b. Liquid wastes were drained directed into the sink. c. There were no solid wastes in this experiment. Conclusion Only indicators that changes colour completely over one of two drops at the end-point (determined from pH titration curve) is suitable to b e used to determine end-points of titrations Reference No references were used in this report END OF REPORT 8 Contents Introduction ? Background 1 ? Aim1 ? Learning outcome1 Materials and Methods1 Results ? Part 1: Suitability of Indicators ? A. Strong acid-weak base titration1 ? B. Weak acid-strong base titration2 ? Part 2: pH titration Curves ? A. Strong acid-weak base titration ? Table of pH and volume of NH4OH(aq) added3 ? Graph of pH against volume of NH4OH(aq) added4 ? B. Weak acid-strong base titration ? Table of pH and volume of NaOH(aq) added5 ? Graph of pH against volume of NaOH(aq) added6 Discussion7 Conclusion8 Reference8