Perrines literature 12th edition chapter 5 Flashcard

Perrines literature 12th edition chapter 5

Ethanol Market Global Industry Analysis, Size, Share, Growth, Trends And Forecast, 2013 2019 Essays

Ethanol Market Global Industry Analysis, Size, Share, Growth, Trends And Forecast, 2013 2019 Essays Ethanol Market Global Industry Analysis, Size, Share, Growth, Trends And Forecast, 2013 2019 Essay Ethanol Market Global Industry Analysis, Size, Share, Growth, Trends And Forecast, 2013 2019 Essay Ethanol Market Global Industry Analysis, Size, Share, Growth, Trends And Forecast, 2013 2019 Ethanol is a volatile, colorless and flammable alcohol. Major industrial applications of ethanol include pharmaceutical, alcoholic beverages, chemical feedstock, fuel and others. Ethanol is produced from petrochemical derivatives by distillation and from carbon rich raw material through fermentation process. Ethanol is also used as psychoactive and recreational drug across the world. Alcoholic beverages forms the major part of ethanol market; these beverages include beer, cider, ale, wine, spirits and others. Visit Complete Report Here: marketresearchreports.biz/analysis-details/ethanol-market-global-industry-analysis-size-share-growth-trends-and-forecast-2013-2019 Growing automobile industry is expected to drive the ethanol market as it is being used as a fuel and fuel additives for automobiles. Increasing population and disposable income of consumers in developing countries is driving the automobile market. Further, presence of stringent government regulations in developed countries are expected to drive the market as ethanol is cheaper and releases less carbon emissions than traditional crude oil. In addition, rising crude oil prices and volatility in supply is expected to drive the market as ethanol is used as alternative energy source to oil. Ethanol is an important component of alcoholic beverages and rising demand for beverages is expected to subsequently drive the market for ethanol. Rising demand for high quality alcoholic beverages from developed counties is expected to fuel the ethanol demand. Consumer groups from developing countries are shifting towards high purity ethanol based beverages owing to changing life style and increasing disposable income. However, rising demand for electric car and/or hybrid care demand is expected to hamper the market growth. Additionally, rise in raw material price and use of substitutes for

Irigaray an Essentialist or not Essay Example | Topics and Well Written Essays - 500 words

Irigaray an Essentialist or not - Essay Example She observes that women have been traditionally excluded from history of philosophy and psychoanalytic theories, only being related to other categories of the nature and matter instead. This denies women an opportunity to gain their own female subject position, which is distinguishable from the aspects of nature and matter (Fuss, 63). According to her, in the concept of philosophy, psychoanalytic theory and linguistic structure, a separate female position and identity does not exist, and thus women only gain subjectivity, when being associated with men. It is on the basis of this fact that she advocates for the concept of mimesis, which allows the members of a social group to come together, despite their differences, to take the advantage of the similarity that they exude, and forge a common identity, which would allow them to achieve certain goals (Fuss, 58). This advocacy requires women to take the advantage of the femininity, and forge an identity that they apply to push for recog nition and advocate for their rights, whenever they feel that such rights are not easily granted. Through the observation that women has no distinct subject position from that of nature and matter, Irigaray goes further to subject the stereotypes that are often given about women to scrutiny, to analyze such subjective views and put them into perspective (Fuss, 64). This is perceived through the lens of philosophy history and language. She upholds that women are not subjected to real views of themselves, and thus they should apply the views they are subjected to, to deny the stereotypes and show their true position. Therefore, if women are stereotyped to be illogical, then they should speak and act logically, so that they can disapprove that notion (Fuss, 71). She holds the view that negative prejudices and views against women cannot be overcome by merely ignoring the views, rather through confronting and demystifying the views in a more

Review paper for electron portal imaging system Article

Review paper for electron portal imaging system - Article Example this outcome is supported by mathematical computations and evaluations of the results. The paper also outlines and identifies potential advancements in the field such as the implementation of aSi-based EPIDs that can play a critical role in developing and aiding EPI systems in the near future. 1. Introduction The treatment of cancer by the means of radiation or exposure to a radioactive element requires further research to allow for the achievement and enhancement of pivotal objectives behind radiotherapy. According to Kirby and Glendinning (2006: pS50) advancements in radiotherapy must occur to explore solutions through which the dose that is aimed towards the target volume is enhanced such that the impact of high radiation on adjoining tissue, which is in a healthy state is lessened to a substantial extent. Pouliot et al. (2003: p862) state that in determining the exact location of the target volume the electron beams must be pointed in a precise direction to satisfy the requiremen ts of a consistent dosimetric exposure. Piermattei et al. (2006) have presented a procedure which allows for the in vivo determination of the focal point of radiation that is tested on the target volume of pelvic regions. With regards to the accomplishment of aforementioned objectives and aims, enhancements in electronic portal imaging systems can play a critical role. Portal imaging essentially assists the geometric substantiation of field position (Kirby and Glendinning 2006: pS50) thereby, diminishing the possibility of geometric ambiguity (Pouliot et al. 2003: p862). According to Pouliot et al. (2003), the process of portal imaging aims to employ the assistance of bony landmarks to establish the placement and setup of the patient that is relative to the focal point of radiation, however, further considerations into the subject are required to direct researchers into the application and implementation of portal imaging systems in radiotherapy when discussing target volumes in sof t tissue tumors of the prostate. The paper aims to discuss the advancements in portal imaging systems over the decades by assessing comprehensive literatures presented by Kirby and Glendinning (2006), Pouliot et al. (2003), Baker et al. (2005) and Piermattie et al. (2006), the primary focus of this assessment rests upon evaluating the technological innovations and developments in electronic portal imaging devices (EPIDs). Dedicated sections in the paper also discuss the use of radiopaque markers in the accurate visualization of the prostate via portal imaging to depict the accuracy of its placement throughout the procedure of radiotherapy by the means of a study conducted on a sample size of 11 patients. In conclusion the paper reviews and appraises the advancements in the development of electronic portal imaging systems by assessing the literature under review and stating that the developments in e

Major Contributions Made By Ancient Egyptians And Babylonians To Essay

Major Contributions Made By Ancient Egyptians And Babylonians To Science - Essay Example The ancient Egyptians were masters of the arts of stone working and metal working and the production of faience and glass. Their products were used throughout the ancient world. Their understanding of astronomy was very advanced, and this knowledge was passed on to the generations that followed. In mathematics, they developed basic concepts in arithmetic and geometry. The ancient Egyptians understood the idea of fractions and knew how to add them. Some of the mathematical texts taught the finer points of arithmetic, geometry, and even word problems, and are not unlike modern primers. These and other texts indicate that the ancient Egyptians understood and could add fractions and could even find the area of a trapezoidal pyramid. Without the advanced mathematics they originated, the ancient Egyptians would not have been able to build the pyramids and other large structures (Encarta, 2005). Egyptian scholars wrote some of the earliest known medical texts. These texts deal with topics such as internal medicine, surgery, pharmaceutical remedies, dentistry, and veterinary medicine. Medical papyri taught physicians how to deal with both internal medicine and surgery (Encarta, 2005). Ancient Egyptians doctors were the first physicians to study the human body scientifically. They studied the structure of the brain and knew that the pulse was in some way connected with the heart. They could set broken bones, care for wounds, and treat many illnesses. Some doctors specialized in the field of medicine, such as eye defects or stomach disorders (Lesko, 1989).

Modelling of Moisture Adsorption for Sugar Palm

Modelling of Moisture Adsorption for Sugar Palm Modelling of Moisture Adsorption for Sugar Palm (Arenga pinnata) Starch Film Tri Hadi Jatmiko a) , Crescentiana D. Poeloengasih, Dwi Joko Prasetyo and Hernawan Research Unit for Natural Product Technology, Indonesian Institute of Sciences, Gunungkidul, Yogyakarta, Indonesia Abstract. Sorption characteristic of food products is important for design, optimization, storage and modelling. Sugar palm starch film with two different plasticizers (sorbitol and glycerol) with varied concentration studied for its adsorption isotherm characteristic. The data of adsorption isotherm fitted with GAB, Oswin, Smith and Peleg models. All models describe the experiment data well, but Peleg model is better than the other models on both sugar palm starch film plasticized with sorbitol and glycerol. Moisture sorption of sugar palm starch increased linearly with plasticizer concentration. A new model by taking account of plasticizer concentration describes the experiment data well with an average of coefficients of determination (R2) 0.9913 and 0.9939 for film plasticized with glycerol and sorbitol respectively. Keywords: Sugar palm starch; glycerol; sorbitol; model; moisture sorption isotherm Utilization of biopolymers for the film has attracted the interest of researchers to explore starch as a material for the film. Starch has attracted great attention because it is easily obtained, widely available, cheap, eco-friendly, renewable and film-forming properties [1,2]. The studies that have been conducted shows that the sugar palm starch has the potential to be used as raw material for the film [1,3-6]. The use of pure starch will produce the fragile film, which is usually overcome by the addition of plasticizers. The addition of plasticizer on the film made of starch will affect the characteristics of the film, one that has changed is the characteristic of moisture absorption of the film. Moisture sorption isotherm is the relationship between the amount of water content of foodstuffs with humidity at a constant temperature and displayed in graphical form [7]. Moisture sorption isotherm models are useful for predicting water sorption characteristics of foods, even though they furnish little insight into the interaction of water and food. Even though a number of mathematical models exist to explain moisture sorption isotherms of foods substances, none equation offers accurate outcome for the period of the entire variety of water activities, or for all types of foods material, it is because of water associated with a matrix of food with different mechanisms on different humidity [7]. Only a few studies have reported the content of the plasticizer into account in the determination of moisture sorption isotherm of a starch film. Coupland (2000) reported the effect of glycerol on the moisture sorption behavior of whey protein isolate film, that consider the content of plasticizer in moister sorption of the film [8]. Jatmiko (2016) reported that four parameter Peleg model could be used to give a good description of moisture sorption of sugar palm starch based film. In this study, we report sorption isotherms for sugar palm starch based films affected by plasticizer. Moisture sorption isotherm of sugar palm starch film from Jatmiko (2016) was used for this study. The data fitted with the following model: Oswin Oswin equation is one of the best model for describing the moisture sorption of starchy food and gave a good fit for vegetables and meat [7]. where M is the moisture content (g/g dry solid), aw is water activity, A and B are constant. Smith Smith has developed a water sorption isotherm equation based on the theory that water adsorbed on a dry surface composed of two fractions. The first fraction has a heat of condensation is higher than normal and the second fraction consisting of multilayers of water molecules, which can prevent the evaporation of the initial layer [9]. where M is the moisture content (g/g dry solid), A is the quantity of water in the first sorbed fraction, and B is the quantity of water in the multilayer moisture fraction, aw is water activity. GAB GAB equation is one of the most widely used equations in predicting water sorption isotherms [7]. where M is the moisture content (g/g dry solid), M0 is the monolayer moisture content; C and K are constants. Peleg Four parameters model proposed by Peleg [10] can be used for both sigmoid and non-sigmoid isotherm and some studies report that Peleg model better than GAB model. where M is the moisture content (g/g dry solid), K1, K2, n1 and n2 are constants. Moisture sorption of sugar palm starch film with sorbitol and glycerol shows sigmoidal shape as shown in Fig. 1. According to the classification of Al-Muhtaseb et. al [7] the moisture sorption of sugar palm starch film is type III. FIGURE 1. Moisture Sorption isotherm of sugar palm starch film plasticized with sorbitol (A) and glycerol (B) The data of moisture sorption of sugar palm starch film with glycerol and sorbitol plasticizer were fitted with models from previous studies. Generally, all models describe moisture sorption isotherm of sugar palm starch film plasticized with glycerol and sorbitol well. The model constants from previous studies present in Table 1 and Table 2. TABLE 1. Model constants for sugar palm starch film with glycerol Model constants Glycerol 30% 35% 40% 45% Oswin A 0.236 0.2775 0.3229 0.3855 B 0.3615 0.3494 0.3465 0.3222 R2 0.9976 0.9964 0.9936 0.9941 Smith A 0.086 0.1128 0.1365 0.1872 B 0.2047 0.2266 0.2588 0.2751 R2 0.9805 0.9789 0.9739 0.9797 GAB M0 0.116423 0.137712 0.159887 0.195346 C 978656.7 968661.7 998659.9 943564.8 K 0.884887 0.877535 0.876436 0.858216 R2 0.9859 0.9808 0.9763 0.9737 Peleg K1 0.3715 0.4346 0.4799 0.5378 K2 0.6842 0.7666 0.9006 0.933 n1 0.5756 0.5558 0.4751 0.4117 n2 12.39 13.04 12.49 11.28 R2 0.9998 0.9996 0.9998 0.9995 TABLE 2. Model constants for sugar palm starch film with sorbitol Model constants Sorbitol 35% 40% 45% Oswin A 0.09689 0.0946 0.1015 B 0.6194 0.6633 0.6632 R2 0.9984 0.998 0.9982 Smith A -0.09125 -0.1231 -0.1323 B 0.2449 0.2819 0.3026 R2 0.9345 0.9236 0.9242 GAB M0 0.04948 0.04986 0.05356 C 978656.7 968661.7 998659.9 K 0.969 0.977 0.976 R2 0.999 0.9992 0.9994 Peleg K1 1.001 1.201 1.276 K2 0.2379 0.2483 0.2547 n1 16.45 17.16 16.39 n2 1.058 1.102 1.042 R2 0.9991 0.9988 0.9992 GAB equation shows that the higher the concentration of plasticizer, the amount of water in the monolayer will be even greater. According to Mali [11], this happens because the more content of the plasticizer, the more active sites that bind water. The moisture content on a monolayer of sugar palm starch film plasticized with sorbitol was lower than sugar palm starch film plasticized with glycerol. Sorbitol structural molecule similar to glucose that cause strong interaction between sorbitol and polymer chain, as a result, there is a lower possibility for sorbitol to interact with water [12]. Meanwhile, glycerol could withstand water in their matrix because the hydroxyl group in glycerol had a strong affinity with water [13]. All of the above models can describe the moisture sorption isotherms by the film of sugar palm starch well, but none of them describe the effect of the concentration of plasticizer in moisture sorption isotherms by sugar palm starch film. So we proposed a new model that consider the concentration of plasticizer on moisture sorption of sugar palm starch film plasticized with glycerol and sorbitol. where M is the moisture content (g/g dry solid), a, b, c, d constant and x is plasticizer concentration. TABLE 3. Constants of new model for sugar palm starch film Plasticizer Concentration Model constants R2 a b c d Sorbitol 35% 1.01174 10.77467 0.628699 1.700724 0.9934 40% 1.193598 11.48727 0.601008 1.870756 0.9939 45% 1.279081 11.42559 0.57095 2.002083 0.9948 Glycerol 30 0.760819 7.644822 1.808462 1.724646 0.9908 35% 0.845172 7.780921 1.784906 1.79808 0.9897 40% 0.977611 8.132343 1.755913 1.856643 0.9918 45% 1.024442 7.656481 1.717197 1.9017 0.9931 Table 3. shows the model constants and coefficient of determination that describe the moisture sorption of sugar palm starch film plasticized with sorbitol and glycerol well. The moisture sorption isotherm of sugar palm starch film increase linearly with plasticizer concentration. A new model that consider the plasticizer content show the sorption isotherm sugar palm starch film well. The authors grateful to Indonesian Institute of Sciences for providing financial assistance through Riset Unggulan 2016 during this investigation. We also extent our appreciation to Deputy of Engineering Science, Indonesian Institute of Sciences for his encouragement and support during this work . C. D.Poeloengasih, Y. Pranoto, S. N. Hayati, Hernawan, V.T. Rosyida, D.J. Prasetyo, et al., A physicochemical study of sugar palm (Arenga Pinnata) starch films plasticized by glycerol and sorbitol, AIP Conference Proceedings 1711   (American Institute of Physics, Melville, NY, 2016),   p. 80003. T. H. Jatmiko, C. D Poeloengasih, D. J. Prasetyo, V.T. Rosyida, Effect of plasticizer on moisture sorption isotherm of sugar palm (Arenga Pinnata) starch film, AIP Conference Proceedings 1711, (American Institute of Physics, Melville, NY, 2016), p. 80004. W. Apriyana, C. D. Poeloengasih, Hernawan, S. N. Hayati, Y. Pranoto. Mechanical and microstructural properties of sugar palm (Arenga pinnata Merr.) starch film: Effect of aging. AIP Conference Proceedings 1755. (American Institute of Physics, Melville, NY, 2016), p. 150003. M. L. Sanyang, S. M. Sapuan, M. Jawaid, M.R. Ishak, J. Sahari. Effect of glycerol and sorbitol plasticizers on physical and thermal properties of sugar palm starch based films in Recent Advances in Environment, Ecosystems and Development, Proceedings of the 13th International Conference on Environment, Ecosystems and Development (EED 15), edited by Aida Bulucea (WSEAS Press, 2015), p. 157-162. M. Sanyang, S. Sapuan, M. Jawaid , M. Ishak, J. Sahari, Polymers 7(6), 1106-24 (2015) M. R. Ishak, S. M. Sapuan, Z. Leman, M. Z. Rahman, U. M. K. Anwar, J. P. Siregar, Carbohydr Polym. 91(2), 699-710 (2013) H . Al-Muhtaseb, W. McMinn,   M, Magee TR,   Food Bioprod Process 80(2), 118-28. (2002) J.N. Coupland, N. B. Shaw, F. J. Monahan, Dolores ORiordan E, M . OSullivan, J Food Eng. 43(1), 25-30 (2000) Ricardo D. ANDRADE P. Roberto LEMUS M. CEPC, Vitae, Rev La Fac Quà ­mica Farm. 18(3), 325-334 (2011) M Peleg, J Food Process Eng; 16(1):21-37. (1993) S. Mali, M. V. E. Grossmann, M. A. Garcà ­a, M. N. Martino, N. E. Zaritzky, J Food Eng. 75(4), 453-460 (2006) M. Cerqueira, B. W. S. Souza, Teixeira J, A. Vicente, Food Hydrocoll. 27(1), 175-184 (2012) S. Mali , L. S. Sakanaka, F. Yamashita, M. V. E Grossmann, Carbohydr Polym. 60(3), 283-289 (2005)

Prospero in William Shakespeares The Tempest Essay -- Shakespeare T

Prospero in William Shakespeare's "The Tempest" Prospero has long been read as one of Shakespeare’s most cherished and provocative protagonists. His timeless role in â€Å"The Tempest† has provided readers and critics with insights into many attributes of Shakespeare as a man, his works, and the political views that are personified in his play. The historical context of â€Å"The Tempest† is one that convincingly conveys the political views of the English people of his time, relating to the colonization of the New World, the expansion of British powers, and the domination of the indigenous peoples that was necessary for the British to thrive in the Americas. Of course, many people from the 1600’s would argue that domination of these natives would have been completely justified, from this view, Prospero conversely did nothing truly evil in taking rule of the Island from Caliban. However, a modern critic reading or watching a performance of â€Å"The Tempest† may find that Prospero is not very dif ferent from Antonio when standing the play and the colonial era next to each other. The reader will see through basic observation that these two men have more in common than they do in disparity, and more so that he closely resembles the attitude of European colonists settling in the New World. Prospero is simply a ruler, bent for power, and to him, the end justifies the means. The only true difference between Prospero and Antonio may be that that Prospero is not quite as willing to kill as Antonio is, and that he may not be addicted to gaining power and fratricide as Antonio may be. Prospero is capable of forgiveness, as seen in the end of the play. He does not of course carry all the attributes of an evil villain. If Shakespeare wrote an evil p... ...true difference between himself and Antonio. It reinforces the benevolence that is one of Prospero’s characteristics, and also conveys the kindness and grace set upon the native peoples of the English colonies by it’s European rulers: that since they are ignorant and need constant guidance, they are worth forgiving. Works Cited: Brown, Paul/Deborah Willis. William Shakespeare, The Tempest: A Case Study in Critical Controversy. Bedford/St. Martin’s, Boston-New York 2000 Hunter, Heidi. Colonial Women: Race and Culture in Stuart Drama. Oxford University Press. New York, New York. 2001 Merrell, James H. Into the American Woods. W&W Norton and Co. Inc. New York, New York. 1999 Shakespeare, William. The Tempest Washington Square Press. New York, New York. Folger Shakespeare Library edition. 1994

Life of Human Beings Without Fresh Water Essay

Fresh water is naturally occurring water on the Earth ‘s surface in ice sheets, ice caps, glaciers, ponds, lakes, rivers and streams, and underground as groundwater and underground streams. Fresh water is generally characterized by having low concentrations of dissolved salts and other total dissolved solids. The term specifically excludes seawater and brackish water. A human body can survive 8-14 days without water depending on the person. First of all our very existence will be in danger in the absence of fresh drinking water. Besides we will not get the much needed source of irrigation for our fields and as a result there could be lot of scarcity of food. So we will face a situation of food crisis. Water running in rivers is tapped and big dams are constructed and hydropower is produced. Moreover river transport system is not possible in case water stop flowing in rivers. Although plenty of water is available in oceans but that is not fit to be consumed by human beings as it is salty. At last in situation of extinction of fresh water resources, human beings will have to desalinate the sea water which is very costly affair. Lot of poor people will die as they will not be able to afford this type of water obtained through desalination plants. Moreover many types of diseases may occur due to consumption of sea water. In nutshell human beings will face a very difficult time in case they have to line without fresh water. Water is a finite resource which means that the total amount of water in the planet is only limited. Its supply remains the same and yet human population recently grows resulting to a decrease of available amount of freshwater per person. The relatively small amount of available freshwater elaborates on how critical it is for everyone to help preserve and maintain clean, healthy lakes and streams, our sources of water. Water is mostly now being wasted because it is under-priced. We do not realize the significance of it. Also, the uneven distribution of water resources has led to the stage of scarcity in a number of regions. Freshwater provides water for drinking, sanitation, agriculture, transport, electricity generation and recreation. It also creates habitats for a diverse range of animals and plants. There is no way we can live without freshwater supply. Our freshwater resources could eventually deplete if not protected now some way. Truth is we cannot live or function on a daily basis without the use of freshwater supply. It circulates and goes through our bodies, replenishing nutrients and carrying away waste materials. Now think of the scenario where human beings have to live without water.

Same Sex Unions Essays - Gender, Human Behavior, Human Sexuality

Same Sex Unions Essays - Gender, Human Behavior, Human Sexuality Same Sex Unions Book Review: Same Sex Unions in Premodern Europe by John Boswell The question of same-sex unions and their legitimacy in many different societies is a topic that has been hotly debated for centuries. One society in particular is pre-modern Europe. Noted author and historian Dr. John Boswell looks extensively at the topic of same-sex unions in his book Same Sex Unions in Premodern Europe. Dr. Boswell argues extensively in his book that the Catholic and Eastern Orthodox churches not only sanctioned unions between partners of the same sex, but actually sanctified them. This critique examines some specific aspects of the book, and analyzes them. Before an analysis of the Same Sex Unions in Premodern Europe can be evaluated, its important to know a little about the author himself and what he stood for. Dr. Boswell was a professor at Yale University and Chairman of Yales history department for many years. He was an award winning scholar, author and historian. In addition to writing Same Sex Unions in Premodern Europe he also wrote several other works such as Christianity, Social Tolerance and Homosexuality. Two of his greatest professional achievements included being a Woodrow Wilson Fellow and a Fulbright scholar. It is his extensive training as a Historian and an understanding of his own homosexuality that gave him unique insight into the writing of Same Sex Unions in Premodern Europe. In Same Sex Unions in Modern Europe, Boswell takes a highly controversial position in saying that the Catholic and Eastern Orthodox churches actually sanctified same sex unions, while at the same time, presenting his viewpoints in such a way that any well educated historian would very carefully. He almost contradicts himself at several points in the book and mentions that his ideas are subject to debate among his peers. Boswell, in writing this book has essentially established a Premodern Europe where heterosexual marriage was largely ignored by pagans and discouraged by the church. Also, according to Boswell, men would essentially pair off in order to perform duties that were considered essential to society such as war, trade, education, friendship, etc. As Boswell puts it it is hardly surprising that there should been a Christian solemnizing same sex unions. I do not agree with him on this premise, although homosexuality has existed in animal species and in humans since the beginnings of our existence, how can he be so bold as to assume that the majority of these supposed pairs were homosexual? In my opinion that broad of a statement is like saying that any two men that shake hands or embrace must automatically be gay. There is a second specific point that I wish to point out with regards to medieval priest and the monastic life. Boswell points out in Same Sex Unions in Premodern Europe that young boys caught performing homosexual acts were punished by being sent to a monastery. Was this meant as punishment to deprive these boys of their youth or to isolate them from the supposed forces that made them perform these acts? Boswell points out in any event, being placed with monks was likely to provide the best environment to locate other men romantically interested in their own gender. Thats all well and good, but he undermines his own thesis here. If the Christian Right of the time so vehemently supported same sex unions, then why would boys who engaged in same-sex acts be punished at all? Should not they be encouraged to be homosexual? Boswell not only mildly contradicts himself here, he goes a step further and practically destroys his own thesis. Through reading Same Sex Unions in Premodern Europe, relating it to my own experiences as a history major, and gay male, not to mention discussions in class, I do not believe that same sex unions were as heavily sanctioned in Premodern Europe by churches as Boswell would have us believe. It is my opinion that there have fluctuations between then and now as to exactly how much homosexuality is tolerated by the so-called mainstream society. There were places such as Ancient Greece where it was accepted and modern day liberal locations such as San Francisco, California that have a large gay/lesbian population. In both places both in the past

Whats My Age Again essays

Whats My Age Again essays Children have become increasingly violent since the 1970s. Today more gangs exist and homicides occur than in the past thirty years. Crime rates have only dropped slightly in the five previous years (Vieregge n.p.). Now that more juvenile delinquents are entering the justice system, the question arises as to how they should be tried. Being tried in a juvenile court for a serious offense is much like a slap on the wrist. Sure, they can be sent to an adult correctional facility if sentenced to it in a juvenile court, but the longest amount of served will be twenty years. In contrast, trying a juvenile as an adult guarantees that the youth will be held accountable for his or her actions. Children commit violent acts throughout the United States and believe that they cannot be held responsible for their actions; such a practice should change and violent juvenile should be used as examples to the rest of the countrys youth by being tried as adults in the United States Justice Syste m. Overall, the crimes of juveniles have become much larger and the ages of the delinquents have dropped considerably since the first juvenile court was established in 1899. The main purpose of this court was to deal with miscreants that threw bricks or rocks through windows (Butterfield 154). Today, the juvenile courts have a much harder task at hand. In 1985 and 1986, Howard Snyder found an increase of 75 percent among juveniles for crimes involving drugs (Hurst 2). The crime rates seem to have sky-rocketed ever since the early 1980s. The fastest growing crime has become possession of a loaded gun. Yet, the youth of America are not just carrying those loaded guns and not using them. The year of 1991 produced armed robbery exceeding drug-related offenses (Kramer 213). The two previous years had brought a 26 percent increase in juveniles arrested for murder and non-negligent manslaughter. Those same two years lead to a 17 percent increase...

Journal entry #6 Essay Example | Topics and Well Written Essays - 250 words

Journal entry #6 - Essay Example As disclosed, the attributes range from being cheaper and more efficient; possesses the ability to record live scenes; has â€Å"the ability to manipulate temporal and spatial perspectives† (Wang & Shen, 2007, p. 4); to capture both animation and motion; simple and easy to use; enhances stimulation; presents appropriate source and material to learn a foreign language; offers individualized, opportunities for oral practice; and can be utilized within the classroom setting (Wang & Shen, 2007). The authors further discussed the characteristics of ESL learning, first through a more generalized perspective prior to delving into the applications in China. The theoretical frameworks were likewise expounded by discussing the Krashen’s second language acquisition theory; theory on how learning occurs; the cognitive theory; information processing and dual coding theories (Wang & Shen, 2007, pp. 7-8). The proposed tentative model was finally discussed focusing on the cognitive the ory and the Cognitivists’ Information Processing Theory, among others. The vast amounts of new information provided by the authors in terms of learning the role and value of captioned video in ESL learning posed instrumental benefits to educators. As reminded, the applicability of the tentative model depends on factors that range from the â€Å"attributes of the media, the specific learning tasks, and the learner characteristics† (Wang & Shen, 2007, p. 10). Educators should therefore learn more on the subject to appreciate its

Composition with Twelve Tones Essay Example | Topics and Well Written Essays - 2000 words

Composition with Twelve Tones - Essay Example The researcher states that it was in the early 19th century (between 1911 and 1922) that Schoenberg was searching for something new, something that may replace the traditional and old scheme of composition of music pieces. He believed that the old music was using just one or two tones as the core elements of its compositions. These two elements according to him were the tone / tonality and dissonance. According to Schoenberg these elements were stretched and used throughout the composition which he did not appreciate. As a result Schoenberg came up with a new idea that all the twelve tones must be utilized while composing music. Through it he was assure of the fact that no single tone will get the significance and all tones will be heard and balance each other in any composition. If we try to understand ‘The method of composing with twelve tones grew out of necessity†¦such a change became necessary when there occurred simultaneously, a development which ended in what I cal l the emancipation of the dissonance’, Schoenberg actually pointed out towards the surplus use of dissonance in the late 19th century by the composers like Strauss, Debussy and Wagner. These composers used dissonance freely as the basic element of music. This was indeed a thorough change in the techniques of compositions and thus it ended in what Schoenberg’s has stated as ‘Emancipation of the dissonance’. It has been noticed that the majority of the Schoenberg’s twelve tone composition portrays some characteristics which summons the forms of large scale tones. The music composition included all the major and minor keys from A to G. However his prediction regarding the popularity of the twelve tone composition did not come to reality. He thought that with the formation of the twelve tone composition he can spread and sustain the Germanic Music for the coming ten decades. Actually it did not happen. Schoenberg’s twelve tone system gained popul arity in the 20th century only. However at present musicians are unaware of the system and does not even aware of what twelve tone composition (Taylor & Melchior, 1993). With the formation of the twelve tones composition there was a simultaneous development in the music composition which was called the emancipation of dissonance. Emancipation of dissonance is also a concept in music composition which was formulated by Arnold Schoenberg  and some other composers. In this emancipation he declared no difference or change in dissonance or consonance. According to Schoenberg, just like any other feature of life, music is also historically foreseeable. With this assumption and his establishment of the twelve tone composition he thought that he can hold German music for the coming 100 years. His representation was classical and portrayed a sequence in which principle of evolution was symbolized by chromatic scale. He further assumed the twelve tone composition as a replacement for functi onal tonality. The development of twelve tone composition was considered to bring a change in music style whereas the change was brought to an end with the development of emancipation of dissonance. However for the use of twelve tone composition he emphasized on not using or avoiding traditional dissonance or simple consonance (Encyclop?dia Britannica, 2013). It is evidenced from Music literature that Schoenberg was very