Creating Madness in The Yellow Wallpaper - 2777 Words

As summer progresses in the story The Yellow Wallpaper, Johns treatment of the narrator as though she were a helpless docile child becomes a self-fulfilling prophecy; she sheds the skin of her adult self and gives birth to her inner child via the wallpaper. From the moment she implies she is sick, his behavior becomes more and more parental and authoritarian. Under this guise he slowly disintegrates any resemblance of an adult wife he had. At the end hes victorious because he does beget a child. Simultaneously, hes a loser because the behavior of this childlike being mirrors his own attitude toward his wife: shes defiant and assertive and runs right over him. The tables have reversed. In the beginning of the story, John†¦show more content†¦As Conrad Shumaker writes, John wants to deal only with physical causes and effects: if his wifes symptoms are nervousness and weight loss, the treatment must be undisturbed tranquility and good nutrition (591). He knows how to treat the physical body but not the soul. John takes her sensitivity as a sign of lacking proper self-control (Gilman 179). Because of his callous opinion, she must hide parts of herself. This reminds the reader of a parent telling a child to grow up. The colorful, sensitive side of her psyche is being pushed aside for his more black-and-white male perspective. His view is one of a colorless world that is cut, dried, and neatly organized with no room for varying shades. If he cant see or touch it, then it doesnt exist. Beverly Hume writes, John is mechanistic, rigid, predictable, and sexist; he combines as Rachael Duplesis notes the professional authority of the physician with the legal and emotional authority of the husband (478). Not only does John not sleep with her, but he decides they will take the nursery at the top of the house (Gilman 179). The words barred windows (181) and gate at the head of the stairs (181) have nursery analogies such as the spindles of a crib and the gates in the doorways of nurseries. When she timidly requests that they sleep downstairs, her preference means nothing to him in the matter. He is the authoritarian father figure whose word is law.Show MoreRelatedThe Yellow Wall Paper By Charlotte Perkins Gilman1107 Words   |  5 PagesIn January of 1892, author Charlotte Perkins Gilman published her short story, â€Å"The Yellow Wall-paper† in The New England Magazine. Gilman’s work illustrates the public perception of woman’s health in the 19th century and is considered to be an important part of early American feminist literature. During the 19th century, women were confined to the idea of the â€Å"ideal† woman and the â€Å"domestic sphere.† Ac cording to Barbara Welter, in her 1966 paper entitled â€Å"The Cult of True Womanhood: 1820-1860,†Read MoreThe Yellow Wallpaper By Charlotte Perkins Gilman846 Words   |  4 PagesThe dignified journey of the admirable story â€Å"The Yellow Wallpaper† created by Charlotte Perkins Gilman’s, gave the thought whether or not the outcome was influenced by female oppression and feminism. Female oppression and feminist encouraged a series of women to have the freedom to oppose for their equal rights. Signified events in the story â€Å"The Yellow Wallpaper† resulted of inequality justice for women. Charlotte Perkins Gilman gave the reader different literary analysis to join the unjustifiableRead MoreHaunted Houses By Charlotte Perkins Gilman1705 Words   |  7 PagesWar, slavery ended and the plantation homes fell into ruin. In Charlotte Perkins Gilman’s 1892, short story, â€Å"The Yellow Wallpaper,† while the story does not take place in a ty pical haunted plantation house, it does take place in a vacation home that is revealed to be haunted. The short story follows the female narrator as she succumbs to the paranoia of seeing things in the wallpaper as she descends into insanity. The haunted house in this short story represents the coming decline of the power menRead MoreThe Yellow Wallpaper Essay : Importance Of Identity And Self Expression1707 Words   |  7 PagesThe Importance of Identity and Self Expression in The Yellow Wallpaper In the article â€Å"‘Too Terribly Good to Be Printed’: Charlotte Gilman’s ‘The Yellow Wallpaper,’† Conrad Shumaker explains the genius of â€Å"The Yellow Wallpaper† and how its themes reflect the patriarchal society of the time period. Shumaker identifies one theme as the detriment of suppressing the narrator’s sense of self and that â€Å"by trying to ignore and repress her imagination, in short, John eventually brings about the very circumstanceRead MoreThe Weird Is An Essential Horror Component1231 Words   |  5 PagesThe Yellow Wallpaper is her take on the world through the semi-autobiographical lens of a woman put on â€Å"rest cure†. Rest cures are a form of sensory deprivation used extensively in the early 20th century to try and cure nervous breakdowns, and Gilman herself was prescribed one herself. She followed the treatment (which stresses as little mental stimulation as possible) and â€Å"came so near the borderline of utter mental ruin that I could see over.† This inspired her to write The Yellow Wallpaper, asRead MoreThe Yellow Wallpaper and the Tell Tale Heart Analysis1189 Words   |  5 PagesHawkins 1 Deidre Professor Connors English 102-15 March 12, 2011 Narrative Unreliability and Symbolisms in â€Å"The Tell -Tale Heart† and â€Å"The Yellow Wallpaper† â€Å"The Tell -Tale Heart† by Edgar Allan Poe, was released in 1843. It is one of Poe’s shortest stories and provides a look into paranoia and mental deterioration. â€Å"The Yellow Wallpaper† by Charlotte Perkins Gilman, was released in 1899. This story also provides a look into mental deterioration and had been misinterpreted when it wasRead MoreNarrative Voice Of The Yellow Wallpaper By Charlotte Perkins Gilman1706 Words   |  7 PagesCharlotte Perkins Gilman aptly used narrative voice to shape the meaning of â€Å"The Yellow Wallpaper,† by writing a first-person narrative about a woman who slowly loses herself to madness. This voice is one of a woman who may possibly have post-partum depression or some other form of manic depression, and her unheard cries for help. She slowly draws within herself, and allows the insanity to take over. Within the first few paragraphs we learn general characteristics about the narrator: she is middleRead MoreThe Yell ow Wallpaper, By Perkins Gilman1658 Words   |  7 PagesPerkins Gilman aptly used narrative voice to shape the meaning of â€Å"The Yellow Wallpaper,† by writing a first-person narrative about a woman who slowly loses herself to madness. This voice is one of a woman who may possibly have post-partum depression or some other form of manic depression, and her unheard cries for help. She slowly draws within herself, and allows the insanity to take over. Within the first few paragraphs we learn general characteristics about the narrator: she is middle class, asRead MoreThe Yellow Wallpaper By Charlotte Perkins Gilman1442 Words   |  6 Pagesâ€Å"The Yellow Wallpaper† Charlotte Perkins Gilman was one of the most prominent feminists of her century. She brilliantly created a haunting and gothic allegory in her short story, â€Å"The Yellow Wallpaper.† It was difficult for women to express themselves in a male dominant society, and they would often try to seek greater fulfillment. Gilman takes her audience through her unnamed character’s journey of emotional deterioration, and her quest for control over her own life. The author’s allegory for theRead MoreThere Have Been Multiple Conceptions About â€Å"The Yellow1510 Words   |  7 Pages There have been multiple conceptions about â€Å"The Yellow Wallpaper† over the true significance of the story and it has been evaluated by many scholarly writers for several generations. The story was written by the poet Charlotte Perkins Gilman in the nineteenth-century and it conveyed ideas about symbolism, feminism and individualism. It provides the reader with her viewpoint on soci ety’s subjugation of women by the patriarchal model that reserved power for men. The gender ideology stressed that women

Self-Image and Consumer Behavior Free Essays

Article Review: Self-Image and Consumer Behavior: How Sacrosanct Self-Beliefs Sway Preferences in the Marketplace Written by: David Dunning In this article, David Dunning questions whether or not beliefs, wants, and needs are the keys to decision making in a consumer’s mind. He believes in a decision making technique called belief harmonization. With this, Dunning means that in order to reach a decision , it may require arranging and revising one’s beliefs, needs, and preferences into a network of cognition that produces little tension among its elements. We will write a custom essay sample on Self-Image and Consumer Behavior or any similar topic only for you Order Now He states that this allows for two major influences on decision making.The first influence is if people hold a bias to favor one decision over another, then that will alter how they perceive the product. They will solely make a decision on that bias and keep to it. In our book, it explains this with brand equity. The outcome shows that a consumer will decide based on the belief that this brand is better than all of the others and not think twice to purchase. The second influence involves the beliefs that the consumer want to maintain, called sacrosanct beliefs. This is one claiming that the self is a moral, lovable, and capable individual.Dunning states that many decisions in the consumer world are based on this belief of self-image, even when the decision at hand has no relevance to the self. We buy to highlight or hide aspects of our self. Evidence for Decision Making as Belief Harmonization There is much evidence that suggest that judgment and decision making, including consumer behavior decision making, is known to be belief harmonization. Dunning stated that through the 1940s and 1960s, people depended on the consistency theory, balance theory, and the cognitive dissonance theory.However, it has been known that belief and other connections are applied as well. This would be referred to as connectionist modeling or parallel-constraint satisfaction. He gives a certain example of a young woman buying a car and the positive and negative factors based on buying this car. There can be some direct and indirect contradictions in the harmonization process. What people do is revise what they believe in and make connections with the decision. It may lead towards the negative factors or the positive factors in this decision. Dunning states that the best decisions should be based on the beliefs that the person possesses and will be the best indicator for it. Beliefs are equally able to influence and be influenced by other beliefs. The Influence of Decision Outcomes on Perceptions of â€Å"Input† Variables Emerging evidence demonstrates just how easily the causality in decision making can run in reverse. A preliminary opinion leaning toward one conclusion tends to alter how people evaluate evidence in decision making. This also is a part of product choice as well.The Influence of Logically Irrelevant â€Å"Outside Beliefs† Any belief can bias people to initially favor one over another. These beliefs are called â€Å"outside† beliefs and tend to be irrelevant when it comes to the decision making process. Dunning talks about how a juror decides on whether or not someone should be sued for posting negative comments on the internet. They looked at both positive and negative sides of the defendant and never based their decision on if the defendant was a nice guy or not. Work in the consumer world has also found similar bias due to outside beliefs.Evidence for Sacrosanct Beliefs about the Self People commonly approach every decision with the belief that their decision takes precedence and that they are honorable individuals. They want their decisions to be positive so that their self-image is positive. In class, we learned about impression management, which means that we work to â€Å"manage† what others think of us. This is a factor in our self-image. Evidence for Positive Self-Beliefs Researchers have showed that people have upbeat self-images, even to an unrealistic degree.Our psychological process that might help leave people with flattering views is a constant engagement in belief harmonization anchored on a self-belief. Research on self-evaluation also shows what type of moves or decisions people make for a positive self-image. This goes in hand with the ideal self portrayal and our concept of what we would like to be. With consumers, they easily adapt to certain products to help us reach our ideal self and have a positive outcome in our beliefs. Evidence for Belief Harmonization with Positive Self-BeliefsBeliefs about the social world are harmonized with flattering self-views. The judgment of people will affirm the positive impression of self. Culture is a big factor in the consumer world, and that is where the beliefs and self-image become intertwined together. In our book, it talks about how in some cultures, women are supposed to foster harmonious relationships and men are supposed to be assertive and have certain skills. These beliefs make the positive self-image in the culture that the male and female are in. Definitions of Social Traits and JudgmentThere are many social traits out in the consumer world today. The article talks about how people tend to emphasize specific attributes and talents that they have and de-emphasize those they do not. These beliefs guide people’s judgments. They align their attribution for success and failure to affirm about the self and the image it portrays. Dunning states that at times a behavior is clearly an underlying trait. People tend to adopt performance standards that place their own competence and character in a good light. Evidence for Belief Harmonization in ChoiceRecent developments in the consumer psychology literature provide strong hints that self-image motives may influence decision making in the marketplace. Here are some points that play an important role by self-image in decision making. * Self-Signaling: this is the notion that people reach their decisions with an eye toward bolstering their self-images is similar to another idea emerging from work in decision making and choice. This is to signal the type of person they are. This explains behavior that remains curious and has been an explanation for people’s behavior. Shafir and Tversky conducted this behavior in the Newcomb problem, where it showed that a participant in the experiment picked an economically inferior option to another option. * Endowment Effects: People place more value on an object once they own in. Handing a coffee mug to a college student causes them to more than double what the mug is really worth. Once products are associated with people, it confirms the positive impressions of that person and becomes valuable for them to have. * Compensation Effects: People buy to compensate for perceived deficits. For example, men buy toupees to make up for hair loss.People buy products to cover their shortcomings for others not to see. * Affirmation Effects: People express ideas that they are invulnerable to risk. Having self-esteem may prompt people to make choices with less concern. * Licensing Effects: Once people have gained solid evidence that they possess some sacrosanct trait, they act in a way that could potentially violate that they have that trait. This arises in consumer choice many times. Future Questions Dunning focuses on one specific sacrosanct belief, which is that the self is a lovable and capable person.He feels as though there could be other beliefs that exist as well. People possess personal self-esteem but also can possess collective self-esteem. This very much indeed influences people’s decisions and behavior in the marketplace. Also, beliefs that people seek might involve specific ones or rather a more overall general one about the self as a whole. Willer studies on masculinity suggested that people bolster specific self-values. Also, many suggest that people are not as concerned with specific self-views as they are worried over a general sense of self-worth. Automatic versus Deliberative Nature of Self-Image MotivesAnother issue would be whether the impact of self-based sacrosanct beliefs is deliberative or automatic in nature. Dunning believes that the impact of self-beliefs might be more automatic in nature. He argues that the term automatic can be the case that the process of affirming favorable self-beliefs is beyond people’s control. Also that is may be the case that this process occurs below people’s awareness; they may lack any insight that their choices are influenced by concerns over the self. However, people’s preferences can impose its influence below a person’s awareness.The Moderating Role of Self-Esteem For sacrosanct beliefs about the self to influence consumer psychology, people must presumably have those sacrosanct beliefs, and people with low self-esteem may not have positive views to maintain. In the consumer realm, one could ask whether low self-esteem people will work as energetically as their high self-esteem peers harmonize consumer decisions with positive views of self. The Moderating Role of Culture/Implications of Marketing As I discussed in this paper earlier, culture is another condition with how consumers make decisions.People in North America and Western Europe work to bolster their self-esteem. In the West, people seem more concerned with individuality and in the Ea st; they focus on the collective self. Self-Image concerns may also carry implications for effective marketing according to Dunning. People tend to state that they are motivated to do good work in their job for reasons like personal growth, whereas other people are more motivated by money. That is how it works with decisions in consumer buying. People are influenced by social status.This article suggests that marketers should be mindful of the motivations that people are likely to cite as prime considerations for their purchases. In conclusion, the article is about how consumer behavior is acted and what it is based upon. There are many different factors that the author speaks about in this article. Self-Esteem and Culture are two main pieces of the puzzle when it comes to how consumers react to certain products. In the marketing world, we marketers have to look at these factors and how much insight it will provide us when we are trying to get into the minds of our consumers.Dunning makes very interesting arguments of how we cannot look at the picture as a whole, but yet as different segments of ourselves that all tie together with the decision making process. I thought this was a very interesting article because it shows how experiments and studies were done to prove that these are main factors with consumer behavior. It also showed me how we basically become the product and shine through the product for our own self-image. It could be even with becoming part of a group that reflects your personality, or just for your individual traits themselves. How to cite Self-Image and Consumer Behavior, Papers

Families of Children with Downs Syndrome free essay sample

A study into the effects of poverty on parents with children with Downs Syndrome and other stress factors placed on these families. A paper which identifies the stress placed on families of children with Downs Syndrome. It identifies the stressors specifically identified with having a Downs Syndrome child in contrast to the normal stresses associated with parenting a normal child. The study determines whether the parents of Downs Syndrome children experience greater levels, more frequent or more chronic stress symptoms than parents of normal children. The study examines the effects of poverty on both the parents of normal and Downs Syndrome Children. The study examines the effects that these stresses are likely to have on the family and outcomes of the handicapped child. It focuses on the stresses associated with families of low socio-economic status who have Downs Syndrome children. The author offers suggestions as to the types of programs, which may be helpful to improving the outcomes for both the children and their families. We will write a custom essay sample on Families of Children with Downs Syndrome or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page It offers suggestions as to how to help these families gain better access to education and services tailored to their specific needs. Many factors have been shown to affect the ability of the family to adapt to changes and stress, such as the birth of a handicapped child. Research by Flaherty (2000) investigated adjustment in mothers and fathers rearing children with Downs syndrome. He compared families who had a Downs syndrome child by birth with families who had knowingly adopted a child with Downs syndrome. He surmised that the families who adopted children with Downs Syndrome were more likely to be well-adjusted. Actual results, however, demonstrated that birth mothers and fathers were functioning quite similarly to adoptive mothers and fathers on the outcome variables. Overall, birth as well as adoptive families appeared to be adjusting well to the challenges of rearing a child with Down syndrome. (Flaherty, 2000). This study would lead us to believe that stresses are the same whether the situation was a surprise or expected.

To Kill a Mockingbirds Essay Example For Students

To Kill a Mockingbirds Essay The film To Kill a Mockingbirds opening sequence gives the viewer an insight as to what the film is likely to be about. The overall theme of the film itself, is evident in the opening sequence, and is shown to the viewer via various effects, shots and sequences, throughout. The film involves a variety of acts, seen through the eyes of a young child. Racism, discrimination and murder are present in the film; however the viewer is seeing mostly the childs approach and understanding of the issues involved. The overall impact of the films opening sequence is quite important to the rest if the film and, one with slight suspense and anxiety drawn in. These emotions are created by the effect of music and its sequence. The music varies, to construct a range of calm or predictable feelings. Viewers are left intrigued, after the sequence, which is effective because they are likely to want to carry on watching the film, so their curiosity and anticipations are fulfilled. We will write a custom essay on To Kill a Mockingbirds specifically for you for only $16.38 $13.9/page Order now Throughout the shots of the opening sequence, the effect of music is used, particularly in the shots with the universal studio image; the childs hands about to open the box; and the sequence after the marble rolling. The beginning starts with the universal studio image. Here slow music begins with a single piano. This light hearted music takes the audience to the first image of the actual opening sequence, without the music drawing too much attention away from the importance of the forthcoming images. The pianos music is just there, not for emotive purposes, but to give a slight insight as to what images lies ahead. We then move on to the image of the child reaching over to open the box. While doing this, the child is humming a subtle tune of happy childlike simplicity, one that viewers are given the impression that the child is likely to have improvised. The humming has no real significance to the images, except to show the tune is being sung from a young present child, in a pleasant atmosphere, with no real signs of suspense or uneasiness occurring. After several linked shots of the child humming, frequently, we come to the image straight after the marble sequence. Here the touching of the marbles clearly marks the introduction of an orchestra. There are many instruments all performing, in unison, a joyful and faint piece that fits into the sequence adequately, to create an inviting and pleasant ambience. In this opening sequence, music is particularly powerful and effective, because it helps to capture certain images, to set the scene and create the right emotion. Another dominant effect, that is present throughout the opening sequence, is the product of camera shots. A multiplicity of zooms, angles and focuses capture the image clearly. This is shown specifically in the images of the close up of items in the box, and the marble sequence. After the title image, the camera zooms in to a variety of items in the box. The close up images really draws the viewer into the items, so the audience is only able to look at them and no other possible surroundings. This is effective because it gives the chance for the viewer to really study and explore the items, building curiosity and imagination inside their minds, which wants to be satisfied, therefore making the viewer need to carry on watching. The camera focuses on the images, while it is still moving, but for enough time so that the audience will remember the items, for significance later on in the film. Another effective camera shot is the marble sequence. The dark coloured marble begins to roll for a short period, until it meets a light coloured marble. The two marbles meet with a collision and the sequence ends with a long shot of the two marbles together. When first looking at the shot, the viewer just sees two marbles colliding, but in depth there is possible significance to the several images. .ue8a8d07b84572830fa060233410d3050 , .ue8a8d07b84572830fa060233410d3050 .postImageUrl , .ue8a8d07b84572830fa060233410d3050 .centered-text-area { min-height: 80px; position: relative; } .ue8a8d07b84572830fa060233410d3050 , .ue8a8d07b84572830fa060233410d3050:hover , .ue8a8d07b84572830fa060233410d3050:visited , .ue8a8d07b84572830fa060233410d3050:active { border:0!important; } .ue8a8d07b84572830fa060233410d3050 .clearfix:after { content: ""; display: table; clear: both; } .ue8a8d07b84572830fa060233410d3050 { 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; } .ue8a8d07b84572830fa060233410d3050:active , .ue8a8d07b84572830fa060233410d3050:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .ue8a8d07b84572830fa060233410d3050 .centered-text-area { width: 100%; position: relative ; } .ue8a8d07b84572830fa060233410d3050 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .ue8a8d07b84572830fa060233410d3050 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .ue8a8d07b84572830fa060233410d3050 .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; } .ue8a8d07b84572830fa060233410d3050:hover .ctaButton { background-color: #34495E!important; } .ue8a8d07b84572830fa060233410d3050 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .ue8a8d07b84572830fa060233410d3050 .ue8a8d07b84572830fa060233410d3050-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .ue8a8d07b84572830fa060233410d3050:after { content: ""; display: block; clear: both; } READ: Villainous Behavior in The Truman Show EssayThe simplicity of the sequence is delicate, and creates a subtle mood, yet the zoom in of the marbles focuses the viewer and entices them, persuading them, once again, to carry on watching the film. After the marbles have come together, there is a long shot of them in unison. This creates curiosity, and the viewer is intrigued to know what the significance is, if there is any at all. The result of camera shots are effectual, in all opening sequences; because the camera can tell the viewer how important the images are, by a range of zooms, angles and how to study the images emotionally and logically. An additional effect is the outcome of symbolism. This is shown very powerfully, once again, in the marble sequence and the ripping of the drawing of the bird. The marble sequence shows how the effectiveness of symbolism, particularly in the colliding of the black marble with the white. It is probable that the marbles represent the racism issues, involved in the forthcoming film and how they are resolved. The still shot of the two marbles colliding, is likely to represent the joining of blacks and whites, present later on in the film. This analogy is effective because it shows the viewer a symbolised image that is likely to represent one of the main issues involved throughout the forthcoming film, so, giving the viewer a slight peek at what lies ahead of the film, without them actually knowing if the marble sequence has any significance to the later images. The viewer has to watch on to discover what the marble sequence could be representing. Another effective form of symbolism is in the shot when the child has drawn a bird, and then torn it right down the middle of the diagram. This image is likely to have relations with the title of the film: To Kill a Mockingbird. The tearing of the bird represents the killing of a mockingbird, which we later discover, is a sin, according to scouts father. However, no birds are killed in the film; the term To Kill a Mockingbird could possibly be a metaphoric phrase, likely used to tell the viewer that sin is present in the film. To conclude, I feel the opening sequence of To Kill a Mockingbird is one with a lot of effective shots, that when analysed in detail, have strong relevance to the film. The fact that you have to go in great depth to show the effectiveness of the opening sequence, interests me, and therefore is likely to interest the reader into persuading them to watch the entire film. Personally, I thought the effect of symbolism worked the best, firstly, because it really draws the viewer in, and gives them an optional challenge to dive deeper into the images and study them logically and vigilantly. This intrigues the viewer, and is likely to make them want to carry on watching the film, which is why the outcome of symbolism is a persuasively effective one.

Lab Report Essays

Lab Report Essays Lab Report Paper Lab Report Paper The arm may be a bent portion of the shaft, or a separate arm attached to it. Attached to the end of the crank by a pivot is a rod, usually called a connecting rod. The end of the rod attached to the crank moves in a circular motion, while the other end is usually constrained to move in a linear sliding motion. In a reciprocating piston engine, the connecting rod connects the piston to the crank or crankshaft. Together with the crank, they form a simple mechanism that converts linear motion into rotating motion. Connecting rods may also convert rotating motion into linear motion. Historically, before the development of engines, they were first used in this way. In this laboratory we will investigate the kinematics of some simple mechanisms used to convert rotary motion into oscillating linear motion and vice-versa. The first of these is the slider-crank a mechanism widely used in engines to convert the linear thrust of the pistons into useful rotary motion. In this lab we will measure the acceleration of the piston of a lawn mower engine at various speeds. The results exemplify a simple relation between speed and acceleration or kinematical restricted motions, which will discover. An adjustable slider- crank apparatus and a computer simulation will show you some effects of changing the proportions of the slider-crank mechanism on piston velocity and acceleration. Other linkages and cam mechanisms may also be used for linear- rotary motion conversion and some of these will be included in the lab Abstract The distance between the piston and the centre of the crank is controlled by the triangle formed by the crank, the connecting rod and the line from the piston to the centre of the crank, as shown in [ Figure 1 1. Cappuccino, Natalie Sherman/ 2008/ Pages 74 LAB EXPERIMENT NUMBER 12 The purpose of the Acid fast stain is to identify the members of the genus Mycobacterium, which represent bacteria that are pathogenic to humans. Mycobacterium has a thick, waxy wall that makes penetration by stains extremely difficult so the acid fast stain is used because once the primary stain sets it cannot be removed with acid alcohol. This stain is a diagnostic value in identifying these organisms. MATERIALS: * Bunsen burner * Hot plate * Inoculating loop * Glass slides * Bibulous paper * Lens paper * Staining tray * Microscope METHODS: 1. Prepared a bacterial smear of M. Schematic, S. Erasures, ; a mixture of M. Schematic ; S. Erasures 2. Allowed 3 bacterial slides to air dry ; then heat fixed over Bunsen burner 8 times. . Set up for staining over the beaker on hot plate, flooded smears with primary stain-crystal fuchsia and steamed for 8 minutes. 4. Rinsed slides with water 5. Decolonize slides with acid alcohol until it runs clear with a slight red color. 6. Rinsed with water 7. Countersigned with methyl blue for 2 minutes 8. Rinsed slides with water. 9. Blot dry using bibulous paper and examine under oil immersion * Mycobacterium Schematic * S. Erasures * A mixture of S. Erasures ; M. Schematic RESULTS AND DATA USED: 1. M. Schematic, a bacilli bacteria that colored pink resulting in acid fast. 2. S. Urges, a Cisco bacteria that colored blue resulting in non acid fast. 3. M. Schematic ; S. Erasures resulted in both acid fast ; non acid fast. CONCLUSION The conclusion to the acid fast stain is that S. Erasures lacks a cellular wax wall causing the primary stain to be easily removed during decentralization, causing it to pick up the countersink-methyl blue. This results in a non acid fast reaction, meaning it is not in the genus Mycobacterium. M. Schematic has a cellular wax wall causing the primary stain to set in and not be decolonize; this results in an acid fast reaction meaning it is in the genus Mycobacterium. REVIEW QUESTIONS Question 1: Why must heat or a surface-active agent be used with application of the primary stain during acid-fast staining? Answer: It reduces surface tension between the cell wall of the embarcadero and the stain. Source: Microbiology page 79 Question 2: Why is acid-alcohol rather than ethyl alcohol used as a decontrolling agent? Answer: Acid-fast cells will be resistant to decentralization since the primary stain is more soluble in the cellular waxes than in the decontrolling agent. Ethyl alcohol would make the acid fast cells non-resistant to the decentralization. Source: Microbiology A Laboratory Manual 4th Edition/ James G. Cappuccino, Natalie Sherman/ 2008/ page 79 Question 3: What is the specific diagnostic value of this staining procedure? Answer: Acid-fasting staining represents bacteria that is pathogenic to humans Question 4: Why is the application of heat or a surface-active agent not required during the application of the counter stain in acid-fast staining? Answer: The counter stain methyl blue is only needed to give the stain its color. Source: Microbiology A page 79 Question 5: A child presents symptoms suggestive of tuberculosis, namely a respiratory infection with a productive cough. Microscopic examination f the childs sputum reveals no acid-fast rods. However, examination of gastric washings reveals the presence of both acid-fast and non-acid fast bacilli. Do you think the child has active tuberculosis? Explain. Answer: Yes, the child may have active tuberculosis. Although, acid-fast microorganisms are not easily removed and non-acid fast are. Tuberculosis represents bacteria that are pathogenic to humans, the stain is of diagnostic value identifying these organisms. Source: Microbiology A Laboratory Manual 4th Edition/ James G. Cappuccino, Natalie Sherman/ 2008/page 79 LAB EXPERIMENT NUMBER 13 The purpose of this experiment is to identify the difference between the bacterial spore and vegetative cell forms. The vegetative cells are highly resistant, metabolically inactive cell types. The endoscope is released from the degenerating vegetative cell and becomes an independent cell. MATERIALS: * hot plate * staining tray * inoculating loop * glass slides * bibulous paper * lens paper * microscope 1 . The spore stain (Schaeffer-Fulton Method) is performed on a microscopic slide by making an individual smear of the bacteria on slide and heat fixing until dry. 2. Flood the smears with malachite green and place on top of a beaker of warm eater on a hot plate, allowing it to steam for 5 minutes. 3. Remove the slide and rinse with water. 4. Add counter stain seafaring for 1 minute then rinse again with water and blot dry with bibulous paper. MICROORGANISMS USED: * S. Erasures * S. Erasures B. Rues mix RESULTS/DATA USED 1. B. Cereus- green spores, pink vegetative cells, endoscope located in center of cell 2. B. Cereus S. Erasures- green spores, pink vegetative cells, endoscope located in center of cell CONCLUSION: An endoscope is a special type of dormant cell that requires heat to uptake the primary stain. To make endoscopes readily noticeable, a spore stain can be used. In using a microscope, under oil immersion, you will be able to identify the color of the spores, color of the vegetative cells and be able to locate the endoscope in certain bacteria like S. Erasures and B. Cereus. Question 1: Why is heat necessary in spore staining? Answer: The heat dries the dye into the vegetative cell of the spore. Source: Microbiology Lab Manual, 8th edition, Cappuccino Sherman, p. 85 Question 2: Explain the function of water in spore staining. Answer: The water removes the excess primary stain, while the spores remain green the water nines the vegetative cells that are now colorless. Source: Microbiology Lab Manual, 8th edition, Cappuccino Sherman, p. 85 Question 3: Assume that during the performance of this exercise you made several errors in your spore- staining procedure. In each of the following cases, indicate how your microscopic observations WOUld differ from those observed when the slides were prepared correctly. Answer: a. ) You used acid-alcohol as the decontrolling agent. The alcohol would wash out all coloring from the bacteria. Source: Microbiology Lab Manual, 8th edition, Cappuccino Sherman, p. 5 b. ) You used seafaring as the primary stain and malachite green as the countersink. Seafaring will absorb to vegetative cells and not endoscopes since you need heat for endoscopes to form and malachite green will not absorb without heat but it will to vegetative cells. Source: Microbiology Lab Manual, 8th edition, Cappuccino Sherman, p. 85 c. ) You did not apply heat during the application of the primary stain. Without heat, the endoscopes will not form and it will not penetrate the spore to color the vegetative cell. Microbiology Lab Manual, 8th edition, Cappuccino Sherman, p. 5 Question 4: Explain the medical significance of a capsule. Answer: The capsule protects bacteria against the normal phagocyte activities of the host cells. Source: Microbiology Lab Manual, 8th edition, Cappuccino Sherman, p. 7 Question 5: Explain the function of copper sulfate in this procedure. Answer: It is used as a decontrolling agent rather than water, washes the purple primary stain out of the capsular material without removing the stain bound to the cell wall, the capsule absorbs the copper sulfate and will appear blue. Cappuccino Sherman, p. 88 LAB EXPERIMENT NUMBER AAA The purpose of this experiment is to identify the best chemotherapeutic agents used for infe ctious diseases. S. Erasures is the infectious disease used for this experiment. MATERIALS: * Sense-disc dispensers or forceps * sterile cotton swabs * glassware marking pencil * millimeter ruler Using the Kirby-Bauer antibiotic sensitivity test method is used. This method Uses an Antibiotic Sense-disc dispenser, which placed six different types of antibiotics on an Mueller-Hint agar plate, infected with S. Erasures. The antibiotics are in the form of small, round disc, approximately mm in diameter. The antibiotics are placed evenly away from each other on the S. Erasures infected Mueller-Hint agar plate and incubated at 37 degrees Celsius for up to 48 hours. After the completed incubation time, any area surrounding the antibiotic disc which shows a clearing or an area of inhibition is then measured. Measurements are taken from the diameter of each antibiotic area of inhibition. This measurement will determine which of the antibiotics is best to be used against the specific organism. (In this case, S. Erasures) MICROORGANISMS USED: S. Erasures ANTIBIOTICS USED: Autocratic Erythrocyte Cylindrical Geocentric Fancying Linemen A chart showing the measurements of each antibiotic is used to determine its effectiveness. The three different types of ranges are: Resistant (Least useful) Intermediate (Medium useful) Susceptible (Most useful) The following results are: Zone Size Autocratic mm (Susceptible) Erythrocyte mm (Intermediate) Cylindrical mm (Intermediate) Geocentric mm (Susceptible) Fancying 13 mm (Susceptible) Linemen 21 mm (Susceptible) CONCLUSION: 4 of the 6 antibiotics above can be effectively used against inhibiting this organism (S. Erasures). This information would be passed on to the provider of the infected patient, so the patient can be given the antibiotic chosen by their provider and recover from this infection. LAB EXPERIMENT NUMBER BOB The purpose of this experiment is to evaluate the effectiveness of antiseptic agents against selected test organisms. MATERIALS: The materials used are five Traipses soy agar plates. 24-48 hours Triplicate soy broth cultures of E. Coli, B. Cereus, S. Erasures and M. Specialist. The microorganisms used were E. Coli, B. Cereus, S. Erasures and M. Specialist. The data collected in this experiment shows chlorine bleach having the broadest anger of microbial activity because it has the strongest ingredients. Tincture of iodine and hydrogen peroxide seems to have the narrowest range because the contents arent as strong. CONCLUSION: The Agar Plate-Sensitivity Method shows the effectiveness of antiseptic agents against selected test organisms. The antiseptic exhibited microbial activity against each microorganism. Question 1: Evaluate the effectiveness of a disinfectant with a phenol coefficient of 40. Answer: A disinfectant with a phenol coefficient of 40 indicates the chemical agent being more effective than the phenol. Source: Microbiology A Laboratory Manual 4th Edition/ James G.

7 pieces of tough but loving career advice

7 pieces of tough but loving career advice There’s an awful lot of career advice out there. Some of it is great; some of it is not so great. What most of it has in common is a general tone of optimism- †Reach for the stars! You can do anything you set your mind to!† While it never hurt to think positively, we know it also can’t hurt to hear advice that’s a little more of the tough love variety. Here are a few career advice gems that will guide you to take a more careful look at yourself and your choices, while not painting the path ahead in a completely rosy hue. Keep these in mind as you begin (or continue) your career, and you should be prepared for whatever comes your way.1. You aren’t going to be great at everything right away.Every time you start a new job or attempt to acquire a new skill, you’re likely going to be terrible at it- at least at first. And that’s fine! You cannot be perfect (at anything!) right out of the gate. Don’t despair, and don’t com pare yourself to other people. Just keep plugging away and you’ll improve.2. Not everyone is going to love you.Some people just plain aren’t going to like you. There’s almost nothing you can do about this- many times, it has very little to do with you and everything to do with them and their issues. If you don’t expect a 100% positive consensus about you in any situation, you won’t be disappointed.3. Chill out- the day to day doesn’t matter that much.Learn to find the more sustainable, moderate ground between â€Å"Everything is terrible† and â€Å"I am the most awesome worker ever† and shoot for sticking in that middle territory on average. Work hard, but don’t take things (work or home) too seriously or personally. If you don’t let things get under your skin, you’ll stay in better control of yourself- and make a better impression on those around you.4. You don’t get brownie points for overworking y ourself.There’s no trophy for the most stressed out person. Your career isn’t a death sprint to some finish line where success is waiting just on the other side. It’s a long slog, but one that will hopefully be a labor of love. It will take endurance, patience, and positivity. Work on cultivating those rather than running yourself into the ground. Don’t take on more than you can reasonably handle.5. Going the extra mile can be tough.Don’t just be a team player on paper or for show. Demonstrate to people that you have made them a priority. Seek out tasks that aren’t on your docket or directly assigned. Figure out what’s stressing your boss out the most and find a solution to that problem. Go out of your way to be helpful to others or to streamline your (or everyone else’s) workflow. Being thorough and extra attentive in these areas will make you better at your job and a better person. It takes a lot of focus and purpose, but you ’ll see results in the long run.6. Vulnerability = successThe most successful people, in work and in life, are willing to humble themselves enough to understand their own weaknesses and learn from those around them. Don’t get so caught up in getting ahead that you forget the world is made of other people too (there is no â€Å"I† in â€Å"teamwork†). Admit your mistakes and ask for help.7. Making friends is an important part of work life.Sorry introverts- you might have to channel a hidden social butterfly within. Whenever you start a new job, always say yes to coffee invitations, to that first happy hour, to the company picnic. Make friends. Be a person too, not just some shark trying to swim straight to the top.Workplace success comes when you find that ideal balance of the personal and professional. Work hard, but don’t overwork yourself. Be respectful and businesslike, but kind. Finding that ideal footing isn’t easy, so don’t be h ard on yourself. Even just striving for it puts you on the correct path for a healthy and fruitful career.

Current Events and U.S. Diplomacy Assignment Example | Topics and Well Written Essays - 1000 words - 1

Current Events and U.S. Diplomacy - Assignment Example The means used to fight include the media propaganda, Soviet propaganda, American propaganda and space race. The essay is going to define the presidential doctrine and summarize the global events during the Cold War leading to the formation of the presidential doctrine and describe the Cold War relationship that existed between Korea and the U.S before the presidential doctrine was announced. The paper will also describe the effects that the presidential doctrine has on the global affairs since it was announced during the Cold War and assess whether or not the presidential doctrine had the intended effect of altering the behavior of the Korea since the doctrine was first announced. Colucci (2012) stated that a presidential doctrine comprises of attitudes and key goals outlined by the president of a nation and most of the doctrines are related to the cold war. The global event that led to the formation of the presidential doctrine is the attack on Egypt by Israeli, British and French military forces because Gamal Nasser the Egyptian leader had taken hold of the Suez Canal. Watson (2003) stated that the Unite States of America withdrew their support in the construction of the Aswan Dam on the Nile River because of Nasser’s anti- Western nationalism and his close relationship with the Soviet Union. In response to the war that was happening in Egypt, President Dwight Eisenhower asked for authorization to start new programs of military and economic cooperation with friendly nations around the region. President Eisenhower also requested for the use of U.S troops to protect and secure the political independence and territorial integrity of nations that were fr iendly in the region. Lee (2013) stated that House of Representatives and the United States Senate supported the proposal of Eisenhower although some individuals were not happy with the open-ended policy for American action in the Middle