Wednesday, January 29, 2020

Flash Fiction and Prose Essay Example for Free

Flash Fiction and Prose Essay Surprise endings are tricky. They either work or they don’t; people are either captivated or dubiously disappointed. I must confess that â€Å"The School† and â€Å"Dinner Time† were both extremely strange and vaguely unenjoyable for me. â€Å"School† was quite depressing and raised quite a bit of questions: when does bad luck become just bad? How were the deaths uniform and consistent in plants, animals, and even people? Was there indeed something wrong with the school itself? Or was their a saboteur? I believe the root of the problem was too many questions and not enough answered. On top of that the ending was a walking gerbil which is just odd. The language, depth and vocabulary of the students change all of a sudden and the principal displays public affection with another teacher. As a result the story conveys an unsettling and even worrying atmosphere where children go to learn; the reader gets the sense that the children may not be entirely safe, but from what is still entirely unknown. Similarly, â€Å"Dinner Time† could conceivably be a Mad TV skit or a scene behind a schizophrenic’s eyes. I’m not sure if this bizarre husband and wife team was masochistic, psychopathic, or just plain insane. There is a great deal of anger, frustration and unnecessary pain that I quite simply did not understand. I could not comprehend how this dinner could have presented itself in Edson’s head. Truly, it is nothing but puzzling, and the ending is rather a relief – the reader can finally stop being confused. Conversely, â€Å"A Story About the Body† and â€Å"Sleeping† engages the reader by presenting a picture everyone has been in: babysitter (or babysat) and desire, or in it’s basest form, human connection. â€Å"Body† was the shortest piece we had to read and also managed to convey nearly the most information of all of them. A man desires a woman because of her expression through art, her dancer’s grace and her captivating eyes. But upon hearing of her loss, he at least is able to keep eye contact when he tells her the truth. The reader immediately experiences two different sets of emotions: pity for the woman with graceful hands of art, and a reluctant empathy with the man who changed his mind. It would’ve been an undeniably unnerving experience for him and any man, making love to a woman without what some consider is part of the essence of a woman, no matter how much in love with her he thought himself to be. But then he and the reader are presented with an ending in the form of a gift: a small blue bowl filled with water, rose petals and dead bees. I was completely ignorant of what this might mean and so did brief research on the symbolism of bees and found that the bee has most often been used to represent the soul. I do not know if that is what Hass implied or even intended but it seems to fit best here. Perhaps it is a metaphor for her own body: pretty on the outside (with clothes), damaged on the inside, but still whole – still a woman (naked). Not only was this woman sending him a message, but she was also giving him part of what attracted him to her in the first place: her art. The reader is likewise quickly intrigued in â€Å"Sleeping,† even downright curious as to why Mrs. Winter prevents the hired babysitter from ever confirming the existence of the baby. Is the baby alright? Is it breathing? Does this alleged baby even exist? Whereas â€Å"School† raised disturbing questions about the safety of mass amounts of children, â€Å"Sleeping† raises thoughts of intrigue, deception, and old fashioned mystery. And the ending is not surprising so much as it merely drives the reader to a hunger to know what exactly Mrs. Winters keeps in the â€Å"baby† room. And no Mr. Winter, we do not understand.

Tuesday, January 21, 2020

The Mathematics of Bubbles in Beer :: Math Carbonation

Refraction Refraction is what happens to light when it passes from one medium to another. For example, things appear differently from the bottom of a swimming pool than on the top. Simplistically, refraction is the bending of light. The explanation for this phenomenon, however, can be described with light as rays and light as waves. No matter the case, it is important to remember that the speed of light is constant in every homogeneous medium, regardless of shape, size or form. The index of refraction Light travels ( in certain substances ) at a fraction of the velocity if it travelled in a vacuum. The index of refraction is the inverse of this fraction. Thus, this number is greater than or equal to 1. This index is also specific to light, so different light in different mediums have different indices. For example, here is a table of indices: Material Index Vacuum 1.00000 Air at STP 1.00029 Ice 1.31 Water at 20 C 1.33 Acetone 1.36 Ethyl alcohol 1.36 Sugar solution(30%) 1.38 Diamond 2.417 So let's observe the effect of refraction in terms of rays. A ray strikes the surface between substance I and substance R. The angle i between the incoming ray and the normal vector at the boundary is called the angle of incidence, and the angle r between the refracted ray and the normal vector on the opposite side is called the angle of refraction. This is related in the following law, called Snell's Law: ni sin i = nr sin r. For red light in air hitting water this gives sin r = sin i/1.33 Solving for Snell's Law for r gives the relation r = arcsin (sin i/n) Explicit Calculation In simple ray tracing, a ray originates at a point P at a directional vector v, which is of unit length. This is the set of all points P+tv where t is a non-negative scalar. When the ray hits the boundary between two different substances, it will refract, and begin a new ray. The Mathematics of Bubbles in Beer :: Math Carbonation Refraction Refraction is what happens to light when it passes from one medium to another. For example, things appear differently from the bottom of a swimming pool than on the top. Simplistically, refraction is the bending of light. The explanation for this phenomenon, however, can be described with light as rays and light as waves. No matter the case, it is important to remember that the speed of light is constant in every homogeneous medium, regardless of shape, size or form. The index of refraction Light travels ( in certain substances ) at a fraction of the velocity if it travelled in a vacuum. The index of refraction is the inverse of this fraction. Thus, this number is greater than or equal to 1. This index is also specific to light, so different light in different mediums have different indices. For example, here is a table of indices: Material Index Vacuum 1.00000 Air at STP 1.00029 Ice 1.31 Water at 20 C 1.33 Acetone 1.36 Ethyl alcohol 1.36 Sugar solution(30%) 1.38 Diamond 2.417 So let's observe the effect of refraction in terms of rays. A ray strikes the surface between substance I and substance R. The angle i between the incoming ray and the normal vector at the boundary is called the angle of incidence, and the angle r between the refracted ray and the normal vector on the opposite side is called the angle of refraction. This is related in the following law, called Snell's Law: ni sin i = nr sin r. For red light in air hitting water this gives sin r = sin i/1.33 Solving for Snell's Law for r gives the relation r = arcsin (sin i/n) Explicit Calculation In simple ray tracing, a ray originates at a point P at a directional vector v, which is of unit length. This is the set of all points P+tv where t is a non-negative scalar. When the ray hits the boundary between two different substances, it will refract, and begin a new ray.

Monday, January 13, 2020

Effect Fast Food Essay

Fast foods have become a common trend amongst many individuals. Most people would always say they don’t have time hence opt for fast foods. With the advancement of modern technology these foods are made in way that leaves questions unanswered. Despite research showing organic food such as meat and poultry serve better nutritious supplements, most people tend to rely on fast foods such as vanilla and, barbecue more so in U. S. A. (Alexander, 22). There are some negative aspects pegged to modern food production techniques in the society. Modern food production techniques are costly hence it is not convenient for poor farmers since it involves scientific knowledge. In spite of its prevalence for about in 13year in U. S. A. the debate about fast foods has taken centre stage in today’s discussion. This paper tries to stipulate the effects of fast foods that are exhibited in our contemporary society. Firstly, Modern methods also make use of machinery which is not available to every farmer in the world hence, it leaves the poor farmers out as they cannot afford the equipments required and, it also involves heavy investment especially when breeding certain crops for the sake of improving their nutritive values. In the process, various elements are introduced into them. It also builds the view in people that, only modern produced foods are good for consumption hence, the foods produced using conventional methods are, viewed to be of lesser value. Traditional farmers are therefore left out with their own produce making them to suffer economically (Schlosser, 112). It also observed that, foods produced using modern productions are also costly. However, the big question is why most people rush for them? Similarly, there is great fear in the world that genetically modified foods have immense negative health Impacts on peoples’ health. Consequently, modern food production is now focusing on safety of foods consumed by customers by introducing new techniques and, state of the art processing methods have been discovered to ensure that valuable nutrients are preserved. There is an immense focus on safety in foods being evident in the area of quality standards and safety. Safety requirements are of global significance along the whole food production line, from harvest of raw materials to storage of processed foods in homes (Wilk, 77). The key concern therefore is suppressing the growth of unwanted organisms that may spoil food. These actions have effects on the health of the society since; they eliminate the chances of food poisoning. Similarly, modern food production methods are also more focused on meeting specific dietary needs for the society. With the increased knowledge on the importance of various nutrients, diets can also be developed to meet specific need as numerous plant ingredients have already been shown to be beneficial in disease prevention. With the increasing knowledge on the importance of various nutrients, diets can be developed to meet specific needs. There is a wide range of food designed to suit the nutritional requirements of various groups such as the old, expectant or breast-feeding mothers, infants, young children and sportspersons. Such foods are characterized by a balanced composition of energy suppliers in the form of fats, carbohydrates and proteins. In addition, they have cocktails of vitamins and minerals composed according to the current state of scientific knowledge. For many elderly, they have an advantage that, the same foods may provide a balanced diet and, a sufficient supply of vitamins. Also, essential amino acids and minerals are provided without changing long standing habits. Application of modern food production methods has also proved to increase the levels of output in farms. Modern methods lead to high turnout of food production. There are several reasons for the causes of negative impacts of modern food production in the contemporary society. It is evident that, due to the high knowledge required in the production, only a few companies will be able to pool the resources and expertise to carry out the studies and production (Brown, 68). Some of these companies are unscrupulous and, will charge so much on their products since there are less competitors in the market hence, being a burden to the society as they are compelled to pay more. Also, there are other researchers who only claim to have improved a certain food in form of its nutritive value yet, it is not just to get easy money. The consumers are not aware of that hence, they end up buying the products not knowing they have been conned. In addition, lack of regulation by governments is another cause of negative impact on the health. This is because, some food producing companies will not carry out enough studies while genetically modifying some foods hence, may end up being lethal to the society’s health. However, modern foods have had numerous positive impacts. With the advancement of scientific knowledge in plants and genetic engineering, it is possible to introduce even produce allergen free plants which are safe for the society. Genetic engineering is used to produce allergens in amounts sufficient for scientific analysis. The main aim is to produce varieties which have no predominant allergens and thus accommodate even hypersensitive consumers. Also with sophisticated technological efforts, it is possible to meet safety standards while maintaining organoleptic quality. Unwanted micro-organisms in foods need moisture, neutral pH values, low salt and sugar concentration and moderate temperatures to grow. This has called for measures to be undertaken to prevent the growth of these micro-organisms even after mild processing conditions, e. g various combinations of heat and acid treatments. The use of technology on the addition of antimicrobials, magnetic field pulses or computer aided design of equipment that is easily cleaned. As heating can destroy sensitive food ingredients, e.g. vitamins, modern pulse heat treatment involves very brief heating interspersed with cooling phases. Another way to combat microbial growth is water extraction, like industrial microwave drying of fruits or spray-drying of milk. Microwave drying offers the advantage of relatively low temperatures combined with the reduction of pre-existing moisture levels resulting in preserving valuable nutrients and flavors. Nowadays, food diagnostic methods are also being employed to determine the condition of foods by checking the temperatures, acid content, presence of certain metabolic products or, the quantity and type of micro organisms in a sample of safety controls. Besides conventional practices such as physiochemical characterizations, state-of-the-art molecular genetics methods are also widely used to identify spoilage bacteria. New tests based on molecular genetics can also be used to investigate a food’s origin. Modern food production methods also act positively by improving the helpful micro organisms which contribute both to flavor and preservation of food stuffs. Low earnings among the people in the society, has led to permeation of fast foods because, low earning people mostly would prefer to purchase the fast foods rather than other foods so as to be able to pay bills. It is evident that, fast foods may at times cost lesser as compared to other healthy foods. Also, the society is not concerned in what they eat but are ready to consume the fast foods not withstanding their effects to their health (Meeks, 122). The fast food industry is experiencing a tremendous growth and success due to the changing lifestyle in the society whereby, people are no longer doing strenuous jobs so they end up preferring fast foods. It is also evident that fast foods are cheaper compared to other foods so people are inclined to buy them due to current economic situations. In conclusion, the society nowadays is a working one where people have no time to prepare food hence; they prefer to walk into fast food outlets and purchase rather than spending time cooking. The society is also experiencing changed eating habits and, people are not too much concerned with their health thus they buy fast foods. There is also a growing demand in fast foods mostly linked to the increasing population growth and also advertisements. Fast foods are also addictive and hence once one is used to them it is hard to leave.

Sunday, January 5, 2020

Why Do More Than Half Of Indian Women Not Express A...

Gender Economics Assignment 2 Prof. Rupa Korde Ronak shah LE2012761090 1. Why do more than half of Indian women not express a preference for sons? What is special about these women and communities, and how can these â€Å"positive deviants† be studied as a possible resource for policy design? ANSWER: When questioned about the ideal sex composition of the families, it was clear that Indian women preferred boys over girls. In the following table you will be able to see how it is. I have explained it after the table. Ideal Number Boys Girls 0 7.1% 12.8% 1 33.1% 63.9% 2 59.8% 23.3% When a review was taken we realized that a majority of women, at least 59.8% wanted two or more sons while 33.1% wanted at least one son. It has been observed however that son preference is not universal and that more than half of Indian women express a balance of sons and daughters. The percentage of women preferring equal numbers of boys and girls is 54.1% while women preferring more boys to girls are 46%. The reason as to why more than half of Indian women express a preference for sons is because of various factors. One of the principal factors is education. It is found that educated women are less likely to prefer sons over daughters. With an increase in primary level schooling, there is a decrease in son preference. Hence the decrease of this preference is even more profound with exposure to secondary level education. Other factors that analysts have seen a negative associationShow MoreRelatedEssay on Comparing the Managerial Styles of Males and Females3606 Words   |  15 Pagesand Females Nearly half of the U.S. workforce is now made up of women, and women are a growing percentage of the workforce in most countries throughout the world (Robbins, 2005:18). It is common to find a woman supervising or managing a group of men. This paper will discuss the difference, if exists, between the managerial styles of males and females. 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