Saturday, August 22, 2020

Multiply and Accumulate Unit using Vedic Multiplier

Duplicate and Accumulate Unit utilizing Vedic Multiplier Design and Implementation of FPGA based 64 bit MA Cunitusing VEDIC Multiplier and Reversible Logic gates Unique: Presently a days in VLSI innovation size, force, and speed are the principle requirements to plan any circuits. In typical multipliers defer will be more and the quantity of calculations likewise will be more. In light of that speed of the circuits planned with the typical multipliers will be low and it will expend more force. This paper portrays Multiply and Accumulate Unit utilizing Vedic Multiplier and DKG reversible rationale entryways. The Vedic multiplier is planned by utilizing Urdhava Triyagbhayam sutra and the viper configuration is finished by utilizing reversible rationale to perform highâ speed activities. Reversible rationale doors are likewise theâ essential imperative for the promising field of Quantum figuring. The Urdhava Triyagbhayam multiplier is utilized for the duplication capacity to decrease fractional items in the increase procedure and to get high show and less territory .The reversible rationale is utilized to get less force. The MAC is planned utilizing Verilog code, simulation,synthesis is done in both RTL compiler utilizing Xilinx and executed on Spartan 3e FPGA Board. KeyWords:MAC, Vedic multiplier, Reversible Gates I. Presentation Duplication is the key in math activity and multiplier assumes a significant job in computerized signal Processing. Tragically, the significant wellspring of intensity dispersal in computerized signal processors is multipliers. In the previous decade scientists created multipliers with the assistance of CMOS rationale which has all the burdens as examined before. In this manner multipliers structure for computerized signal handling applications ought to be equipped. So the proposed strategy is planned utilizing pass rationale standards, which shows enhancements over CMOS structures. Pass rationale guideline based circuits are skilled to achieve prevalent execution in force, speed and region when actualized in VLSI[1]. A few contextual analyses show that pass rationale rule based plan actualizes most capacities with less transistors which lessens the general capacitance than static CMOS; therefore, bringing about low force and quick exchanging time. The Pass logicâ standard based pla n is a fit, because of its better execution in power utilization, region and speed. 30% of the multiplier space is taken by the Booth encoder and selector rationale [1-3]. So an improved plan of Booth encoder and selector is fundamental. The fundamental goal of this work is to structure and execute new Booth encoders and selector rationales which are equipment effective and thusly power-aware.Various plans of these rationale units are proposed in this work where the quantity of transistors required are less when contrasted with recently planned units.The door level usage of these plans were tried for usefulness utilizing LoKon programming entryways (XNOR, XOR , NAND,NOR,AND,XOR-XNOR blend door) and MUX utilized in these circuits were recreated and confirmed for usefulness utilizing TopSPICE. Because of the constraint in the quantities of transistor include in the TopSPICE, it was not competent to mimic the whole circuit in the transistor level. Further, these structures were utilized to manufacture multiplier[2]. Multiplier is the requirement for higher word width for signal procedure applications. This plan is versatile with no loss of benefits. All the pass transistor circuits have been tried for completely reestablished voltage at the output[3]. Subsequently, when these circuits are joined to shape the entire multiplier voltage drop won't cause an issue. II. Writing REVIEW Nareshnaik, SivaNagendra Reddy proposed Design of Vedic Multiplier for Digital Signal Processing Applications[1] .In this strategy plan of adders is troublesome and configuration might be intricate and furthermore its require more force. Anitha, Sarath Kumar proposed A 32 BIT MAC Unit Design Using Vedic Multiplier and Reversible Logic Gate design.In this paper they intended for 32 piece Multiplier.But the vast majority of the multipliers utilized in Digital sign preparing applications 64 piece multipliers. Such a significant number of analysts proposed numerous techniques to structure multipliers and adders.Among all the strategies multiplier plan with reversible rationale door configuration is the productive method.In reversible entryways likewise unique reversible door are available[4].Some specialists utilized Kogge stone Adders,some one utilized Toffiligates[5].DKG is the one of the entryway utilized in the MAC design.This proposed strategy speaks to 64 piece MAC configuration utilizing reversible rationale entryways. III. PROPOSEDMETHOD Duplicate Accumulate (MAC) unit is structured by utilizing Multipliers and adders both will be joined by a gather unit. The utilizations of MAC unit are Digital Signal Processors, microchips, and rationale units and.MAC decides the speed and improves the exhibition of the whole system[6]. The capable structures by MAC unit are Fast Fourier Transform(FFT/IFFT) ,Discrete Cosine Transform (DCT). Since, they are regularly executed by firm use of augmentation and expansion, the all out framework speed and execution relies upon the speed of the expansion and duplication process speed in the system[7]. As a rule the deferral in the engineering is because of the expansion in equal stages which we need to think more to improve the speed. At last we are going to contrast our Vedic MAC unit and the Conventional MAC unit dependent on the parameters like Speed,area and force consumption[8]. An increasing blockfunction can be yielded in threedifferent manners: regular expansion, halfway item expansion (PPA) lastly fractional item Generation (PPG). The two bud container materials that must be considered are raising the speed of MAC which is collector square halfway and item reduction[9]. The 64 piece MAC plan which will utilize Vedic multiplier and reversible rationale door can be cultivated in two phases. Right off the bat, multiplier stage, where a standard multiplier is supplanted by Vedic multiplier utilizing UrdhavaTriyagbhayam sutra from Vedic Mathematics.Multiplication is the essential activity of MAC unit. Speed, territory, Power dispersal, consumptionand dormancy are the significant worries in the multiplier stage. Along these lines, to sidestep them, we will go for quick multipliers in various uses of DSP, organizing, and so forth. There are for the most part two significant measures that can improve speed of the MAC units are sinking the fractional items and du e to that collector burden is getting diminished. To play out the increase of N*N it requires roughly 2N-1 cross results of various widths and (log2N + 1) halfway items. The incomplete items are gotten from Urdhava sutra is by Criss Cross Method. The most extreme number of bits in halfway items will prompt Critical way. The second piece of MAC is Reversible rationale entryway. Loss of all of data in the calculations that are not reversible is kT*log2 joules of warmth vitality are produced, where k is Boltzmanns steady and T the total temperature at which calculation is performed. IV. Plan OF MAC ARCHITECTURE Fig 1: MAC Architecture The plan of MAC engineering comprises of 3 sub structures. Structure of 64 X 64 piece Vedic Multiplier. Structure of 128 piece DKG viper Plan of Accumulator which coordinates both multiplier and viper stages. Vedic Multiplier Vedic Mathematics is a piece of four Vedasâ (books of insight). It is a piece of Sthapatya-Veda (book on structural designing and engineering), which is an upa-veda (supplement) of Atharva Veda. Vedic Mathematics existed in antiquated India and was resuscitated by a well known mathematician, Sri Bharati Krishna Tirthaji. He separated Vedic science into sixteen formulae(sutras). These formulae manage Algebra, Analytical Geometry, Algebra, Trigonometry, Geometry and so on. The straightforwardness in the Vedic science sutras covers route for its application in a few noticeable spaces of designing like Signal Processing, VLSI and Control Engineering . 1) (Anurupye) Shunyamanyat 2) ChalanaKalanabyham 3) EkadhikinaPurvena 4) EkanyunenaPurvena 5) Gunakasamuchyah 6) Gunitasamuchyah 7) NikhilamNavatashcaramamDashatah 8) ParaavartyaYojayet 9) Puranapuranabyham 10) Sankalana-vyavakalanabhyam 11) ShesanyankenaCharamena 12) ShunyamSaamyasamuccaye 13) Sopaantyadvayamantyam 14) Urdhva-tiryakbhyam 15) Vyashtisamanstih 16) Yaavadunam Vedic Maths can be partitioned into sixteen distinct sutras to perform numerical tasks. Among these surtras the Urdhwa Tiryakbhyam Sutra is one of the most profoundly favored calculations for performing multiplication[11-14]. The calculation is able enough to be utilized for the duplication of whole numbers just as parallel numbers. The term UrdhwaTiryakbhyam started from 2 Sanskrit words Urdhwa and Tiryakbhyam which mean vertically and across respectively.The mainadvantage of using this calculation in correlation with the current increase methods, is the way that it uses just coherent AND activities, half adders and full adders to finish the duplication activity. Likewise, the halfway items required for augmentation are produced in equal and apriority to the real expansion accordingly sparing a great deal of handling time[15-17]. UrdhwaTiryakbhyam Algorithm Let us consider two eight piece numbers X(7:0) and Y(7:0) , where 7 imply Most Significant Bit and 0 speak to Least Significant Bit. P0 to P15 imply each piece of the last registered item. It tends to be seen from condition (1) to (15), that P0 to P15 are determined by including halfway items, which are determined beforehand utilizing the coherent AND activity. The individual bits got from conditions (1) to condition (15), thus when connected produce the last result of duplication which is spoken to in condition (16).The convey bits created during the calculation of the individual bits of the last item are spoken to from C(1) to C(30). The convey bits created in (14) and (15) are ign

Thursday, July 16, 2020

A Crash Course in Speed Reading

A Crash Course in Speed Reading Why Speed Reading Can Help You Write a Fast Research Essay Why Speed Reading Can Help You Write a Fast Research Essay When someone says it took them x number of hours to write a research essay, what they are likely not including is the amount of time that went into collecting and reading all of the material they used. Reading, and writing a research essay The reading that goes into writing a large research paper is really the most time-consuming part. Sifting through hundreds of pages of literature (depending on the size of the paper, and number of resources required) can take hours, days, even weeks to do properly. That is why speed (or skim) reading is such a vital skill to have. Most people can read between 200 and 300 words per minute. Above average readers can read between 300 and 700 words per minute. Speed readers can read over 700 words per minute. That means they are able to read 10 to 16 words at a glance, both vertically and horizontally on the page, while understanding the gist of what the writer is trying to convey. If you are interested in why speed reading is such a vital part of research essay writing, the below should be of interest. Speed writing is, in actuality, skim reading When we say ‘speed reading’ what we really mean is ‘skim reading.’ An article published in the New York Times opinion column in April of 2015 entitled “Sorry, You Can’t Speed Read,” claims exactly that, referring to a study published in Psychological Science in the Public Interest which concludes that speed reading is really the art of skimming. While you may not be able to dramatically increase the speed at which you read without losing important things like nuance, subtext, and context, you can get better at searching out vital information. That, in essence, is the art of writing a research essay: being able to quickly find vital information. In order to do that, you can, through repetition, train your eyes to look both horizontally and vertically while you read to become more adept at picking out information that is going to be of use to you. If you are reading for pleasure, then you may want to slow your reading down and really make sure you fully absorb every single word on a page. If, on the other hand, you are trying to read economically to write a last minute research essay, then knowing how to effectively skim is key. There are also custom research essay writing services available if you really need professional help. Speed reading is silent reading The vast majority of readers hear and sound out the words (even if they are doing it in their heads) while they read. They might have been taught to sound-out every word they read, or it might be something they stumbled on through trial and error, discovering that it helped them read and understand. The reason sounding out words is detrimental to speed reading (i.e. skimming), is because you end up reading at the speed of your speech, not at the speed of your thoughts. Even if you are only reiterating the words silently in your head, doing so requires some cognitive capacity that you are not allocating to taking in the words and digesting their meaning. This is inevitably going to cap the speed at which you can read. To really be able to ‘speed read,’ or to come as close as you can without losing a significant amount of meaning, you have to train yourself to read silently (i.e. at the same speed as you think). Speed reading requires you to constantly be building your lexicon Being able to effectively skim and speed read anything requires a pre-existing vocabulary. Most people who are effective speed readers have large enough vocabularies that they don’t have to constantly stop to sound out words. Every time you pause and stumble, you lose your reading momentum, and you also lose time. That is not to say you need a Shakespeare-esque vocabulary in order to be an effective speed reader, but you certainly can’t be pausing every few words to consult a dictionary, or ask yourself what a word means. Therefore, the more you read (in general), the larger your vocabulary becomes, the more words you are familiar with, and the less you have to switch gears to understand a word you just read. Reading, therefore, is something you get progressively better at, so throughout your university education, as the years go by, you will read more and more, building an even larger vocabulary, and improving your reading speed as you go. Don’t read at a speed that diminishes comprehension One of the biggest mistakes people make when trying to implement speed reading techniques is trying to power through a text in as little time as possible. Speed reading and skimming still implies that you are taking in meaning, and study after study has shown that as reading speed increases, comprehension goes down. For instance, if you are responding to a case study on a final exam, it’s not a good idea to try and skim the case. You are going to need to know the specific, intricate details in this instance something only careful, methodical reading will permit. You are also not going to want to try and speed-read your way through something like a legal document, such as a contract. If your goal, however, is to try and parse large amounts of text to find useful information, quotations, and citations for a research essay, then speed reading principles and skimming techniques are absolutely vital. The time demands of a university education, coupled with competing demands from elsewhere in your life (work and personal), mean that you sometimes are not going to have the time to sit down and read 10 academic articles word for word, and then synthesize it all into a 2500-word paper. In that case, get in touch with Homework Help Global and let us assign a professional academic writer to your research essay. References: Bergen, B. (2014). “Reading Fast and Slow: Can New Technology Double Your Reading Speed?” Psychology Today. Retrieved from: reading-fast-and-slow Sutz, R. Weverka, P. “Speed Reading for Dummies Cheat Sheet.” Dummies. Retrieved from: Zacks, J.M. Treiman, R. (2016). “Sorry, You Can’t Speed Read.” New York Times. Retrieved from: A Crash Course in Speed Reading Why Speed Reading Can Help You Write a Fast Research Essay Why Speed Reading Can Help You Write a Fast Research Essay When someone says it took them x number of hours to write a research essay, what they are likely not including is the amount of time that went into collecting and reading all of the material they used. Reading, and writing a research essay The reading that goes into writing a large research paper is really the most time-consuming part. Sifting through hundreds of pages of literature (depending on the size of the paper, and number of resources required) can take hours, days, even weeks to do properly. That is why speed (or skim) reading is such a vital skill to have. Most people can read between 200 and 300 words per minute. Above average readers can read between 300 and 700 words per minute. Speed readers can read over 700 words per minute. That means they are able to read 10 to 16 words at a glance, both vertically and horizontally on the page, while understanding the gist of what the writer is trying to convey. If you are interested in why speed reading is such a vital part of research essay writing, the below should be of interest. Speed writing is, in actuality, skim reading When we say ‘speed reading’ what we really mean is ‘skim reading.’ An article published in the New York Times opinion column in April of 2015 entitled “Sorry, You Can’t Speed Read,” claims exactly that, referring to a study published in Psychological Science in the Public Interest which concludes that speed reading is really the art of skimming. While you may not be able to dramatically increase the speed at which you read without losing important things like nuance, subtext, and context, you can get better at searching out vital information. That, in essence, is the art of writing a research essay: being able to quickly find vital information. In order to do that, you can, through repetition, train your eyes to look both horizontally and vertically while you read to become more adept at picking out information that is going to be of use to you. If you are reading for pleasure, then you may want to slow your reading down and really make sure you fully absorb every single word on a page. If, on the other hand, you are trying to read economically to write a last minute research essay, then knowing how to effectively skim is key. There are also custom research essay writing services available if you really need professional help. Speed reading is silent reading The vast majority of readers hear and sound out the words (even if they are doing it in their heads) while they read. They might have been taught to sound-out every word they read, or it might be something they stumbled on through trial and error, discovering that it helped them read and understand. The reason sounding out words is detrimental to speed reading (i.e. skimming), is because you end up reading at the speed of your speech, not at the speed of your thoughts. Even if you are only reiterating the words silently in your head, doing so requires some cognitive capacity that you are not allocating to taking in the words and digesting their meaning. This is inevitably going to cap the speed at which you can read. To really be able to ‘speed read,’ or to come as close as you can without losing a significant amount of meaning, you have to train yourself to read silently (i.e. at the same speed as you think). Speed reading requires you to constantly be building your lexicon Being able to effectively skim and speed read anything requires a pre-existing vocabulary. Most people who are effective speed readers have large enough vocabularies that they don’t have to constantly stop to sound out words. Every time you pause and stumble, you lose your reading momentum, and you also lose time. That is not to say you need a Shakespeare-esque vocabulary in order to be an effective speed reader, but you certainly can’t be pausing every few words to consult a dictionary, or ask yourself what a word means. Therefore, the more you read (in general), the larger your vocabulary becomes, the more words you are familiar with, and the less you have to switch gears to understand a word you just read. Reading, therefore, is something you get progressively better at, so throughout your university education, as the years go by, you will read more and more, building an even larger vocabulary, and improving your reading speed as you go. Don’t read at a speed that diminishes comprehension One of the biggest mistakes people make when trying to implement speed reading techniques is trying to power through a text in as little time as possible. Speed reading and skimming still implies that you are taking in meaning, and study after study has shown that as reading speed increases, comprehension goes down. For instance, if you are responding to a case study on a final exam, it’s not a good idea to try and skim the case. You are going to need to know the specific, intricate details in this instance something only careful, methodical reading will permit. You are also not going to want to try and speed-read your way through something like a legal document, such as a contract. If your goal, however, is to try and parse large amounts of text to find useful information, quotations, and citations for a research essay, then speed reading principles and skimming techniques are absolutely vital. The time demands of a university education, coupled with competing demands from elsewhere in your life (work and personal), mean that you sometimes are not going to have the time to sit down and read 10 academic articles word for word, and then synthesize it all into a 2500-word paper. In that case, get in touch with Homework Help Global and let us assign a professional academic writer to your research essay. References: Bergen, B. (2014). “Reading Fast and Slow: Can New Technology Double Your Reading Speed?” Psychology Today. Retrieved from: reading-fast-and-slow Sutz, R. Weverka, P. “Speed Reading for Dummies Cheat Sheet.” Dummies. Retrieved from: Zacks, J.M. Treiman, R. (2016). “Sorry, You Can’t Speed Read.” New York Times. Retrieved from:

Thursday, May 21, 2020

Elements used in Raisin in the Sun Essay - 1234 Words

Drama 160 Term Paper: Raisin in the Sun Lorraine Hansberry’s Raisin in the Sun is a monumental play in the theatrical world. Produced in 1959, it became the first play written by an African-American woman to hit the stage and was later nominated for several Tony Awards. The play touched many controversial themes of the time including racial discrimination and poverty. The design of Raisin in the Sun, including scenic, costume, lighting, and sound elements, were crucial to developing the plot and emphasizing these themes. All of the elements are vital to the message and audience interpretation of the production, and overall, the Playmakers Repertory Company executed them well. The scenic design of a play is arguably the most†¦show more content†¦In addition to scenery, the props strategically placed around the housed illustrated the family’s cares and values. Throughout the room, the audience could see many picture frames. However, the two that were predominately displayed were a picture of Christ hanging over the front door, and a picture of Lena’s deceased husband that stayed on a table in the living room. These props emphasized importance the Younger’s placed on family and religion, which came up many times throughout the production. The entire family lived under one roof, looking after one another and making ends meet, together as a whole. In addition, the plot centered around a life-insurance check from the death of Lena’s husband. This kept the element of religion present since he was deceased and in the eyes of Lena, watching over the family. Both the design of the apartment and the detail of the props wit hin it gave the audience a greater understanding of the deep-rooted values and conflicts of the family. The costume design of Raisin in the Sun went hand-in-hand with the scenery and props. The realistic clothes of the Younger family further described a family of lower class, although not an untidy one. Each day, the members of the family would dress for work or school as well as they could, which illustrated the pride the family carried. This enormous prideShow MoreRelatedA Raisin Of The Sun By Lorraine Hansberry And Eveline968 Words   |  4 Pagespeoples’ actions. This is demonstrated in two very different texts. One is titled A Raisin in the sun and the other is titled Eveline. A Raisin of the Sun is by Lorraine Hansberry and Eveline is by James Joyce. These works of literature were done at different times and by authors with very different backgrounds. A Raisin in the sun and Eveline have the same story line, but uses different styles of writing, elements, and outcom es to express the significance of the character’s behavior and thought processRead MoreThe Authors Experiences of Opression in Loraine Hansberry’s â€Å"A Raisin in The Sun† and Milcha Sanchez-Scott’s â€Å"The Cuban Swimmer† 891 Words   |  4 PagesLoraine Hansberry’s â€Å"A Raisin in The Sun† and Milcha Sanchez-Scott’s â€Å"The Cuban Swimmer† both capture the authors’ past experiences of oppression, and convey their struggles with identity. Both authors are from minority cultures, and both describe the same harsh pressures from the dominant culture. Both author’s share situations of being outcasts, coming from different racial backgrounds and trying to triumph over these obstacles. 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The first simile used is comparing the dream deferred (1) to a drying up raisin in the sun (3). Before a raisin dries up, it is a beautiful juicy grape. However, once the sun reaches and affects the grape, the once plump fruit used to make juice and wine for allRead More Langston Hughes: In the beginning there was language Essay1035 Words   |  5 Pagesinto the next element of language in poetry, figures of speech such as metaphors and similes. nbsp;nbsp;nbsp;nbsp;nbsp;Within this short eleven-line poem, there are five similes present. A simile is a comparison of two objects using like or as. The first simile used is comparing the â€Å"dream deferred† (1) to a drying up â€Å"raisin in the sun† (3). Before a raisin dries up, it is a beautiful juicy grape. However, once the sun reaches and affects the grape, the once plump fruit used to make juiceRead MoreThe Great Gatsby And Harlem By Langston Hughes1089 Words   |  5 PagesLangston Hughes. 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Antigone is a play written by Sophocles and is about a young girl named Antigone who struggles with written laws of her city, Thebes. HerRead MoreLangston Hughes And How His Style Of Writing1564 Words   |  7 Pagessurviving in spite of immense difficulties. Langston Hughes is one of the most influential writers because his style of work not only captured the situation of African Americans; it also grabbed the attention of other races with the use of literary elements and other stylistic qualities. Langston Hughes became well known for his way of interpreting music into his work of writing, which readers love and enjoy today. Langston Hughes remains known as the most impressive, durable Negro writer in AmericaRead MoreEssay on Dreams Deferred in Hansberrys A Raising in the Sun1902 Words   |  8 Pagesambitious students must sacrifice another facet of their lives in order to achieve their academic goals. In A Raisin in the Sun, many of the characters must give up something important to them to achieve their own idea of success. Everybody has his or her own dreams. Although some people may have homogeneous aspirations, no two are exactly the same. Hansberrys play, A Raisin in the Sun, reflects this concept by expressing that each character’s idea of the American Dream is distinct in its own wayRead MoreEssay on Follow Your Dreams1914 Words   |  8 PagesDreams are aspirations that reflect a human’s wants and desires in life. They are a fundamental element that drives human beings to achieve the impossible. Dreams have the ability to motivate oneself to set goals and ideals for the future. Each person in some part of their life has had desires that they would like to accomplish. Without these desires, there is nothing to motivate one’s actions and attitude. However, most people believe that satisfaction only exists once a dream is achieved. Louisa

Wednesday, May 6, 2020

Soren Kierkegaard And The Existentialist Philosophy

2. The Existentialist philosophy, started by Soren Kierkegaard, focuses on self-directed education, finding answers within yourself. Students are not graded because all standards come from themselves. This philosophy emphasizes freedom of choice and mind, and that authentic creative thinking leads to true learning experiences (Cohen). The teacher helps students find their passions and understand who they are. Existentialism has never become prevalent in schools because it is difficult to apply in an academic setting. Essentialism is the opposite of Existentialism. Based on the studies of William Bagley, Essentialism emphasizes core subjects, particularly math, natural science, history, language, and literature. It is academically†¦show more content†¦Although each philosophy stresses different things, they have commonalities as well. Essentialism and Perennialism emphasize preserving the past, whereas Progressivism, Existentialism, and Social Reconstructivism focus on developing students and society in the present. Perennialism and Essentialism have teacher-centered classrooms with fixed curriculum. William Bagley, the founder of Essentialism, held that, â€Å"Our culture has a core of common knowledge that should be transmitted to students in a systematic, disciplined manner (Parkay).† Most often, lecture style is used in Essentialist and Perennialist classrooms. However, Progressivism, Existentialism, and Social Reconstructivism are student-centered, focused on active learning. This curriculum fluctuates based on student interest and culture. These three philosophies implement exploration and problem-solving (Diehl). We want to provide children freedom of intelligence. Outward physical freedom encourages active engagement from the student, which also increases intellectual freedom. Including movement in activities works toward students’ physical health and mental well-being. This contributes to developing the whole student (Dewey 63). On the other hand, freedom can lead children to be rash and out of control. Setting up strong boundaries and a disciplinary plan contribute to a positive learning atmosphere. During myShow MoreRelatedSoren Kierkegaard Essay1309 Words   |  6 PagesProject: Soren Kierkegaard: Mega Mind of the 19th Century Soren Kierkegaard: Mega Mind of the 19th Century As a man whose work spans across areas such as philosophy, theology, devotional literature, and more, Soren Kierkegaard is considered one of the mega-minds of philosophy and the 19th century. He was influenced by many people throughout his life, as well as influencing many people himself. 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All of philosophy is personal, but some philosophers may deny this. Discussed here are philosophers that would not be that silly. Two proto-existentialists, Sà ¸ren Kierkegaard and Friedrich Nietzsche, were keen observers of humanity, and yet their conclusions were different enough to seem contradictory. Discussed here will be Nietzsche’s â€Å"preparatoryRead MoreExistentialism and Its Role today799 Words   |  4 PagesJean-Paul Sartre is a well-known existentialist writer who, in his article â€Å"Existentialism is a Humanism,† discusses in detail what existentialism is, â€Å"a doctrine that makes human life possible and also affirms that every truth and every action imply an environment and a human subjectivity† (Sartre 18). From this quote we can infer that, everything said and done is subject to proper judgment. Sartre goes on to describe the views of an existentialist. An existentialist â€Å"states that if God does not existRead MoreExistentialism And Its Impact On Society Essay976 Words   |  4 Pagesas a whole. Sà ¸ren Kierkegaard is often thought to be the first proponent of existentialism but never used the term as a self-describer and was categorized as an existentialist posthumously. Sartre derived his inspiration from Martin Heidegger and embraced the term, but he was hardly the only one to flirt with such thinking. Many philosophers such as Friedrich Nietzsche, Simone de Beauvoir, Maurice Merleau-Ponty, Albert Camus and Fyodor Dostoyevsky were also influential existentialists. Although thisRead MoreThe Vienna Circle, By Rudolph Carnap And Kurt Godel992 Words   |  4 Pagesis highly recognized in the history of philosophy. In other words, this group, also known as a gang of philosophers, has as much right to be a school of philosophy as any other school at that time. The gro up included several philosophers such as Rudolph Carnap and Kurt Godel, who were the founders of the group, which as its name, began meeting in Vienna in the twentieth century. These philosophers who formed the â€Å"Vienna Circle†, dedicated to the philosophy of reconciliation with the new sciencesRead MoreExistentialism and its Role Today1027 Words   |  5 PagesJean-Paul Sartre is a well-known existentialist writer who, in his article â€Å"Existentialism is a Humanism,† discusses in detail what existentialism is, â€Å"a doctrine that makes human life possible and also affirms that every truth and every action imply an environment and a human subjectivity† (Sartre 18). From this quote we can infer that, everything said and done is subject to proper judgment. Applying this to the BP Oil Spill, Sartre would say that an existentialist would belief that the decisionRead MoreExistentialism : A Philosophical Movement907 Words   |  4 Pages- Robert Solomon Existentialism is best considered a philosophical movement established after World War II. People in this movement examined the problem of life for human beings. Each existentialist believes that life is absurd and has no meaning. Their common concern was with the â€Å"human condition†. Existentialists have differing evaluations of the human condition but all of them believe that â€Å"existence precedes essence†. This means that people are born without pre-existing or pre-determined circumstancesRead MoreEssay Existentialism1050 Words   |  5 Pageswith existentialism, a precise definition is impossible; however, it suggests one major theme: a stress on individual existence and, consequently, on subjectivity, individual freedom, and choice {3}. Existentialism also refers to a family of philosophies devoted to an interpretation of human existence in the world that stresses its concreteness and its problematic character. Existentialism is often seen as an irrationlist revolt against tradiational phylosphy. Although this may be true to a Read More Finding an Existential Ethic Essay1570 Words   |  7 PagesFinding an Existential Ethic    Existential philosophy is subject to a single, seemingly debilitating criticism: it comprises a frame of mind rather than a theory. As Mary Warnock argues in her book Existentialist Ethics, It seems that to be attracted by Existentialism is to be attracted by a mood. When it comes to serious thought, one may find . . . that it is necessary to cast off the mood and start again (57). The focus of the existentialist is on the individual, existing being. By nature

Water Is Under Threat Of Being Exhausted Environmental Sciences Essay Free Essays

Like most natural resources, drinkable H2O is under menace of being exhausted due to over-consumption. And like most natural resources, one time depleted, regeneration of the land H2O and surface H2O will take 100s of old ages. At the present rate of ingestion every chance needs to be utilized to conserve our beginnings of H2O and create statute law that will promote wise usage of H2O. We will write a custom essay sample on Water Is Under Threat Of Being Exhausted Environmental Sciences Essay or any similar topic only for you Order Now Governmental bureaus and private endeavor should mobilise their resources to construct proper substructure for H2O preservation like edifice dikes, reaping rain H2O, etc. This paper is a survey of current and future tendencies with regard to H2O use, and will show a image of what the following twosome of decennaries might look like. Water Technology and Emerging Tendencies: 1. Governments of all states are coping with issues related to supplying safe imbibing H2O to its citizens. In position of the pressing demand extended research has been done and some new engineerings and procedures have emerged. Electrolyzing imbibing H2O is efficient in extinguishing water-borne sources. E-water is formed by go throughing an electrical current to a weak solution of salt and H2O, which turns super- acidic that kills the pathogens. Water is therefore sanitized for imbibing intents and does n’t look, odor, or taste any different from tap H2O ( Zinzi 2010 ) . In the hereafter scenario this will be a major agencies of recycling used H2O to do it drinkable and suited for ingestion. 2. Another technological promotion that has come to visible radiation is the usage of aquaporins as biomimetic membranes to let transition of lone H2O molecules and nil else through it. No molecule that is larger or smaller than a H2O molecule can go through through the channel. This ensures that drosss are blocked from polluting the H2O. The lone disadvantage of commercializing biomimetic membrane is to do it strong and stable plenty to defy repeated fouling and cleansing procedures. In future this will turn out to be a pillar in recycling waste H2O and saline H2O to do them drinkable for human ingestion. Politicss, policy and statute law: 1. Harmonizing to the US Geological Survey, future H2O demands can non be accurately identified, but tendencies of increasing emphasis on H2O resources the universe over can be widely recognized. Even though the jobs can be recognized, they will non be resolved on their ain. For case, aquifers can non be recharged rapidly after they are over-pumped. Water allotment struggles have been observed in many parts, these jobs are compounded by increasing population and forseeable drouths. Governmental bureaus like the geological study or similar bureaus are in a place to help states in apprehension, predicting, and minimising the impact of these crises. 2. The job of H2O handiness becomes more serious and outstanding as the explosive growing of population is predicted globally ( For e.g.US Census Bureau undertakings the US population to increase about 50 % from 282 million in 2000 to 420 million in 2050 ) . The hydrological agenda of any part is mostly influenced by regional factors like clime, rainfall etc. Infrastructure including waste H2O aggregation, storage and distribution of H2O, agribusiness, electric power coevals ; building of roads and commercial edifices and clean imbibing H2O for residential countries, must be planned for the sustainability of H2O. The job of worsening surface H2O and land H2O resources are a cause for concern. Consumption: 1. Projecting the information for 2026, based on the current tendencies of the economic demand for commercial and residential H2O use, it can be estimated that the engineering affecting optical maser beams used as a big scale H2O purification procedure. This technique involves laser beams being pointed at a watercourse of imbibing H2O that can observe and take unsafe pathogens and sublimate H2O for imbibing intents. This engineering will be used to supervise H2O safety for both domestic and industrial usage ( Zinzi 2010 ) . Giant strides in the development of cost effectual ways of reaping rain H2O will be made to prolong agribusiness and gardening. 2. Industrial H2O is likely to be higher in developing states compared to developed states. However, the overall industrial H2O ingestion will diminish globally due to betterments in H2O preservation engineering and monitoring of demand and execution of Governmental ordinances. Demand for H2O used for irrigation will, similarly, addition in the development states and is projected to be the most intense in sub- Saharan Africa and the Latin American states followed by Western Asia. Water scarceness in these parts may be intense as existent demand is frequently higher than projected demand. As a consequence the planetary harvest output rate may worsen ( Rosegrant, Ximing A ; Cline 2002 ) . Families and relationships: 1. In order to project the demand for municipal and domestic H2O for 2026 one needs to analyze and acknowledge, cipher the jutting demand and put precedences for all bing and possible H2O use. Projection of future demands for municipal H2O depends on the alteration in the economic construction of a part and the efficiency of implementing alternate H2O usage policies. Other factors that may lend to an accurate projection include household size, distribution of household units between unitary and joint households and per-capita H2O usage ( Willsie A ; Ratt 1974 ) . Water will go more of a trade good and ingestion will depend on the purchasing capacity of single users. 2. Future H2O demands may be computed on the footing of figure of individual and multi-family units, addition in population and the gross per capita usage of H2O per part. Domestic H2O usage depends on the size of the family and the seasonal usage of H2O. Education and consciousness degrees with respect to minimising wastage of H2O are besides of import factors. In 2026, H2O rationing will depend on the economic position and size of belongings in urban countries. ( House-Peters, Pratt A ; Chang 2010 ) . Sharing of H2O resources across international boundary lines will be in focal point as struggles may originate due to unequal allotment and general scarceness of H2O. Health and fittingness: 1. Human organic structure is made up of 75 % H2O ( Maxx 2009 ) and we need to imbibe H2O in order to remain alive. Water is necessary for the proper operation of variety meats like the encephalon, liver and kidneys. Without H2O our organic structures will acquire dehydrated and will be afflicted with serious unwellnesss. So in order to remain fit and healthy all living existences need to devour big measures of H2O. Water is considered to be the wonder drug by many. Due to scarceness of drinkable H2O, people will be given to happen replacements in the signifier of soft drinks, milk merchandises and caffeine. 2. At the present rate of ingestion, the demand for H2O will far transcend the supply of H2O which will take to a H2O pricing system in most states. Denationalization of H2O across the Earth will hold serious branchings every bit far as wellness and fittingness is concerned because poorer people will non be able to afford sufficient measures of imbibing H2O. This will take to dehydration related chronic diseases like allergic reactions, high blood pressure, diabetes, and unsusceptibility upsets. This will impact the wellness of the society as economically backward populations will non be able to afford medical specialties and governmental resources will be strained to supply wellness attention benefits. Work and leisure: 1. By 2026, people will be preoccupied with developing newer techniques in H2O direction ( Griffiths 2009 ) and H2O preservation. So this will supply employment to a big population and will include H2O recycling and transit. A batch of scientific work will be encouraged by authorities every bit good private establishments at national and international degrees. The handiness of H2O will ever stay as nature has its ain manner of recycling H2O, nevertheless, the rate of recycling H2O is lower than the rate at which H2O is being polluted and made unfit for ingestion. Building H2O canals, reservoirs and dikes will go a precedence with governmental bureaus and will supply chances for employment, particularly in developing states. 2. As developing states gain economic stableness and richness, demand for H2O for basic healthful demands will increase. More people will be able to afford comfortss like Jacuzzis, auto lavation, horticulture and swimming pools ( Griffiths 2009 ) . This will add to the H2O crisis in 2026. Depending on the richness degree, fewer people will be able to afford installations that we take for granted for illustration holding swimming pools at place and H2O Parkss, etc. Global heating will impact winter athleticss like skiing which will ensue in beaches and H2O athleticss around the sea going more popular as leisure activities. Biophysical environments: 1. Biophysical environment in relation to H2O trades with H2O ingestion by people, land and farm animal. The alterations in clime, peculiarly rainfall, have deductions for fresh fish resources as it has for agribusiness. Since the handiness of natural H2O is non uniformly distributed, transit of H2O to countries with high denseness of population will go common characteristic. Puting extended web of grapevines overland for H2O for human ingestion every bit good as for farm animal will affect considerable outgo. Water holes, pools and swamps will necessitate to be tapped to run into the demands of croping for cowss. Herding direction and land use will necessitate to be implemented ( deLeeuw 1993 ) . 2. Demographic alterations are anticipated in future depending on the ready handiness of H2O for domestic and livestock use. In parts where the cost of H2O transit can non be afforded, people will switch to countries closer to natural H2O beginnings. Heavy industries are most likely to be set up close to rivers and other natural H2O organic structures as this will minimise the cost of transporting H2O for industrial usage. Land use for agribusiness will Promising societal invention: New stuffs: De Leeuw, PN 1993, iThe survey country: Biophysical environmenti , FAO Corporate Document Repository viewed 13 September 2010 lt ; hypertext transfer protocol: //www.fao.org/wairdocs/ILRI/x5552E/x5552e06.htm gt ; Griffiths, J 2009, Water Facts and Trends, World Business Council for Sustainable Development, viewed 13 September 2010 lt ; hypertext transfer protocol: //www.wbcsd.org/DocRoot/lD1tMGiLZ7NL9mBOL2aQ/WaterFactsAndTrends-Update.pdf gt ; Haughn, S 2008, ‘Global Tendencies 2025: Water deficits threaten nutrient security, energy supply and geopolitical stableness ‘ , Circle of Blue, viewed 12 September 2010 lt ; hypertext transfer protocol: //www.circleofblue.org/waternews/2008/world/africa/global-trends-2025-water-shortages-threaten-food-security-energy-supply-and-geopolitical-stability/ gt ; House-Peters, L, Pratt, B and Chang, H 2010, iEffects of Urban Spatial Structure, Sociodemographics, and Climate on Residential Water Consumption in Hillsboro, Oregoni , JAWRA Journal of the American Water Resources Association, 46: 461i472, viewed 13 September 2010 hypertext transfer protocol: //onlinelibrary.wiley.com/doi/10.1111/j.1752-1688.2009.00415.x Kwok, SC, Lang, H A ; O’Callaghan, P 2009, Water Technology Markets, Global Water Intelligence, viewed 12 September 2010, lt ; hypertext transfer protocol: //www.globalwaterintel.com/client_media/uploaded/files/sample_water_tech_markets_aquaporins.pdf gt ; Maxx, 2009, iWater- Natureis Wonder Drugi , How To Maximize Your Health And Fitness, viewed 12 September 2010 lt ; hypertext transfer protocol: //health-and-fitness-buzz.blogspot.com/2009/05/water-natures-wonder-drug.html gt ; Rosegrant, MW, Ximing, C A ; Cline, SA 2002, Global Water Outlook to 2025, Colombo: International Water Management Institute, pp: 4-7, viewed 12 September 2010, Google Books. Willsie, RH A ; Ratt, HL 1974, iWater Use Relationships and Projection Corresponding with Regional Growthi , Journal of the American Water Resources Association, 10: 360i371, viewed 13 September 2010 lt ; hypertext transfer protocol: //onlinelibrary.wiley.com/doi/10.1111/j.1752-1688.1974.tb00575.x gt ; Zinzi, F 2010, iTrends in Water Technology and Consumptioni , Ezine @ rticles, viewed 12 September 2010, lt ; hypertext transfer protocol: //ezinearticles.com/ ? Trends-in-Water-Technology-and-Consumption A ; id=4074865 gt ; How to cite Water Is Under Threat Of Being Exhausted Environmental Sciences Essay, Essay examples

Water Is Under Threat Of Being Exhausted Environmental Sciences Essay Free Essays

Like most natural resources, drinkable H2O is under menace of being exhausted due to over-consumption. And like most natural resources, one time depleted, regeneration of the land H2O and surface H2O will take 100s of old ages. At the present rate of ingestion every chance needs to be utilized to conserve our beginnings of H2O and create statute law that will promote wise usage of H2O. We will write a custom essay sample on Water Is Under Threat Of Being Exhausted Environmental Sciences Essay or any similar topic only for you Order Now Governmental bureaus and private endeavor should mobilise their resources to construct proper substructure for H2O preservation like edifice dikes, reaping rain H2O, etc. This paper is a survey of current and future tendencies with regard to H2O use, and will show a image of what the following twosome of decennaries might look like. Water Technology and Emerging Tendencies: 1. Governments of all states are coping with issues related to supplying safe imbibing H2O to its citizens. In position of the pressing demand extended research has been done and some new engineerings and procedures have emerged. Electrolyzing imbibing H2O is efficient in extinguishing water-borne sources. E-water is formed by go throughing an electrical current to a weak solution of salt and H2O, which turns super- acidic that kills the pathogens. Water is therefore sanitized for imbibing intents and does n’t look, odor, or taste any different from tap H2O ( Zinzi 2010 ) . In the hereafter scenario this will be a major agencies of recycling used H2O to do it drinkable and suited for ingestion. 2. Another technological promotion that has come to visible radiation is the usage of aquaporins as biomimetic membranes to let transition of lone H2O molecules and nil else through it. No molecule that is larger or smaller than a H2O molecule can go through through the channel. This ensures that drosss are blocked from polluting the H2O. The lone disadvantage of commercializing biomimetic membrane is to do it strong and stable plenty to defy repeated fouling and cleansing procedures. In future this will turn out to be a pillar in recycling waste H2O and saline H2O to do them drinkable for human ingestion. Politicss, policy and statute law: 1. Harmonizing to the US Geological Survey, future H2O demands can non be accurately identified, but tendencies of increasing emphasis on H2O resources the universe over can be widely recognized. Even though the jobs can be recognized, they will non be resolved on their ain. For case, aquifers can non be recharged rapidly after they are over-pumped. Water allotment struggles have been observed in many parts, these jobs are compounded by increasing population and forseeable drouths. Governmental bureaus like the geological study or similar bureaus are in a place to help states in apprehension, predicting, and minimising the impact of these crises. 2. The job of H2O handiness becomes more serious and outstanding as the explosive growing of population is predicted globally ( For e.g.US Census Bureau undertakings the US population to increase about 50 % from 282 million in 2000 to 420 million in 2050 ) . The hydrological agenda of any part is mostly influenced by regional factors like clime, rainfall etc. Infrastructure including waste H2O aggregation, storage and distribution of H2O, agribusiness, electric power coevals ; building of roads and commercial edifices and clean imbibing H2O for residential countries, must be planned for the sustainability of H2O. The job of worsening surface H2O and land H2O resources are a cause for concern. Consumption: 1. Projecting the information for 2026, based on the current tendencies of the economic demand for commercial and residential H2O use, it can be estimated that the engineering affecting optical maser beams used as a big scale H2O purification procedure. This technique involves laser beams being pointed at a watercourse of imbibing H2O that can observe and take unsafe pathogens and sublimate H2O for imbibing intents. This engineering will be used to supervise H2O safety for both domestic and industrial usage ( Zinzi 2010 ) . Giant strides in the development of cost effectual ways of reaping rain H2O will be made to prolong agribusiness and gardening. 2. Industrial H2O is likely to be higher in developing states compared to developed states. However, the overall industrial H2O ingestion will diminish globally due to betterments in H2O preservation engineering and monitoring of demand and execution of Governmental ordinances. Demand for H2O used for irrigation will, similarly, addition in the development states and is projected to be the most intense in sub- Saharan Africa and the Latin American states followed by Western Asia. Water scarceness in these parts may be intense as existent demand is frequently higher than projected demand. As a consequence the planetary harvest output rate may worsen ( Rosegrant, Ximing A ; Cline 2002 ) . Families and relationships: 1. In order to project the demand for municipal and domestic H2O for 2026 one needs to analyze and acknowledge, cipher the jutting demand and put precedences for all bing and possible H2O use. Projection of future demands for municipal H2O depends on the alteration in the economic construction of a part and the efficiency of implementing alternate H2O usage policies. Other factors that may lend to an accurate projection include household size, distribution of household units between unitary and joint households and per-capita H2O usage ( Willsie A ; Ratt 1974 ) . Water will go more of a trade good and ingestion will depend on the purchasing capacity of single users. 2. Future H2O demands may be computed on the footing of figure of individual and multi-family units, addition in population and the gross per capita usage of H2O per part. Domestic H2O usage depends on the size of the family and the seasonal usage of H2O. Education and consciousness degrees with respect to minimising wastage of H2O are besides of import factors. In 2026, H2O rationing will depend on the economic position and size of belongings in urban countries. ( House-Peters, Pratt A ; Chang 2010 ) . Sharing of H2O resources across international boundary lines will be in focal point as struggles may originate due to unequal allotment and general scarceness of H2O. Health and fittingness: 1. Human organic structure is made up of 75 % H2O ( Maxx 2009 ) and we need to imbibe H2O in order to remain alive. Water is necessary for the proper operation of variety meats like the encephalon, liver and kidneys. Without H2O our organic structures will acquire dehydrated and will be afflicted with serious unwellnesss. So in order to remain fit and healthy all living existences need to devour big measures of H2O. Water is considered to be the wonder drug by many. Due to scarceness of drinkable H2O, people will be given to happen replacements in the signifier of soft drinks, milk merchandises and caffeine. 2. At the present rate of ingestion, the demand for H2O will far transcend the supply of H2O which will take to a H2O pricing system in most states. Denationalization of H2O across the Earth will hold serious branchings every bit far as wellness and fittingness is concerned because poorer people will non be able to afford sufficient measures of imbibing H2O. This will take to dehydration related chronic diseases like allergic reactions, high blood pressure, diabetes, and unsusceptibility upsets. This will impact the wellness of the society as economically backward populations will non be able to afford medical specialties and governmental resources will be strained to supply wellness attention benefits. Work and leisure: 1. By 2026, people will be preoccupied with developing newer techniques in H2O direction ( Griffiths 2009 ) and H2O preservation. So this will supply employment to a big population and will include H2O recycling and transit. A batch of scientific work will be encouraged by authorities every bit good private establishments at national and international degrees. The handiness of H2O will ever stay as nature has its ain manner of recycling H2O, nevertheless, the rate of recycling H2O is lower than the rate at which H2O is being polluted and made unfit for ingestion. Building H2O canals, reservoirs and dikes will go a precedence with governmental bureaus and will supply chances for employment, particularly in developing states. 2. As developing states gain economic stableness and richness, demand for H2O for basic healthful demands will increase. More people will be able to afford comfortss like Jacuzzis, auto lavation, horticulture and swimming pools ( Griffiths 2009 ) . This will add to the H2O crisis in 2026. Depending on the richness degree, fewer people will be able to afford installations that we take for granted for illustration holding swimming pools at place and H2O Parkss, etc. Global heating will impact winter athleticss like skiing which will ensue in beaches and H2O athleticss around the sea going more popular as leisure activities. Biophysical environments: 1. Biophysical environment in relation to H2O trades with H2O ingestion by people, land and farm animal. The alterations in clime, peculiarly rainfall, have deductions for fresh fish resources as it has for agribusiness. Since the handiness of natural H2O is non uniformly distributed, transit of H2O to countries with high denseness of population will go common characteristic. Puting extended web of grapevines overland for H2O for human ingestion every bit good as for farm animal will affect considerable outgo. Water holes, pools and swamps will necessitate to be tapped to run into the demands of croping for cowss. Herding direction and land use will necessitate to be implemented ( deLeeuw 1993 ) . 2. Demographic alterations are anticipated in future depending on the ready handiness of H2O for domestic and livestock use. In parts where the cost of H2O transit can non be afforded, people will switch to countries closer to natural H2O beginnings. Heavy industries are most likely to be set up close to rivers and other natural H2O organic structures as this will minimise the cost of transporting H2O for industrial usage. Land use for agribusiness will Promising societal invention: New stuffs: De Leeuw, PN 1993, iThe survey country: Biophysical environmenti , FAO Corporate Document Repository viewed 13 September 2010 lt ; hypertext transfer protocol: //www.fao.org/wairdocs/ILRI/x5552E/x5552e06.htm gt ; Griffiths, J 2009, Water Facts and Trends, World Business Council for Sustainable Development, viewed 13 September 2010 lt ; hypertext transfer protocol: //www.wbcsd.org/DocRoot/lD1tMGiLZ7NL9mBOL2aQ/WaterFactsAndTrends-Update.pdf gt ; Haughn, S 2008, ‘Global Tendencies 2025: Water deficits threaten nutrient security, energy supply and geopolitical stableness ‘ , Circle of Blue, viewed 12 September 2010 lt ; hypertext transfer protocol: //www.circleofblue.org/waternews/2008/world/africa/global-trends-2025-water-shortages-threaten-food-security-energy-supply-and-geopolitical-stability/ gt ; House-Peters, L, Pratt, B and Chang, H 2010, iEffects of Urban Spatial Structure, Sociodemographics, and Climate on Residential Water Consumption in Hillsboro, Oregoni , JAWRA Journal of the American Water Resources Association, 46: 461i472, viewed 13 September 2010 hypertext transfer protocol: //onlinelibrary.wiley.com/doi/10.1111/j.1752-1688.2009.00415.x Kwok, SC, Lang, H A ; O’Callaghan, P 2009, Water Technology Markets, Global Water Intelligence, viewed 12 September 2010, lt ; hypertext transfer protocol: //www.globalwaterintel.com/client_media/uploaded/files/sample_water_tech_markets_aquaporins.pdf gt ; Maxx, 2009, iWater- Natureis Wonder Drugi , How To Maximize Your Health And Fitness, viewed 12 September 2010 lt ; hypertext transfer protocol: //health-and-fitness-buzz.blogspot.com/2009/05/water-natures-wonder-drug.html gt ; Rosegrant, MW, Ximing, C A ; Cline, SA 2002, Global Water Outlook to 2025, Colombo: International Water Management Institute, pp: 4-7, viewed 12 September 2010, Google Books. Willsie, RH A ; Ratt, HL 1974, iWater Use Relationships and Projection Corresponding with Regional Growthi , Journal of the American Water Resources Association, 10: 360i371, viewed 13 September 2010 lt ; hypertext transfer protocol: //onlinelibrary.wiley.com/doi/10.1111/j.1752-1688.1974.tb00575.x gt ; Zinzi, F 2010, iTrends in Water Technology and Consumptioni , Ezine @ rticles, viewed 12 September 2010, lt ; hypertext transfer protocol: //ezinearticles.com/ ? Trends-in-Water-Technology-and-Consumption A ; id=4074865 gt ; How to cite Water Is Under Threat Of Being Exhausted Environmental Sciences Essay, Essay examples

Saturday, April 25, 2020

The Giver Essays - Fiction, Literature, English-language Films

The Giver In this book, the Giver, an old man gives all the memories of a world such as ours to a boy named Jonah. In this world there is no color, love, or twins, and the babies and children are bred by special people who have the job of birthmother. They then are adopted away. Everybody in the town has a special but awkward job. The giver tells Jonah of a place such as our normal world. After Jonah learns of the world before, he becomes anxious to escape and discover if their is a color outside world in which there is love, and normal families. The more visions that Jonah receives, the more painful they become. He also begins to become more and more anxious about discovering what is beyond his dull and controlled town. He also soon begins to have strange dreams of bathing one of his girl friends naked, in a bathtub. His parents then tell them to take certain pills to prevent these dreams, he does not because of his anxiety to find out what else there is in the world. The giver later tells Jonah how Jonah's and his own dinner, breakfast, and everything else that they do is monitored and controlled. The Giver later gives Jonah his consent to escape their town to go search for a normal and happier wolrd. Jonah kidnaps his baby brother who's twin gets killed by Jonah's dad. Him and the baby escape out the town into a normal world at the end of the book. The rest of the book, is about the visions that Jonah has, and explains how the Giver, is the keeper of memories from the village from hundreds of years ago. The ending of the book is somewhat uncertain, since you dont know if Jonah makes it out of a desert into a new, better world, or if the whole thing is a mirage, to Jonah. Book Reports

Wednesday, March 18, 2020

Do you think that moving abroad for better jobs or study is good. Essays

Do you think that moving abroad for better jobs or study is good. Essays Do you think that moving abroad for better jobs or study is good. Essay Do you think that moving abroad for better jobs or study is good. Essay Although the population of our earth grows tremendously, our world becomes smaller. Threw increasing globalisation countries and nations grow to be more and more integrated culturally, economically, technically. There are diverse international agreements, which support this process. EIJ is an example of a union of countries witch removed most of the political and economical barriers for its citizens to make their free choice for the member country to study or to work in. Its new east European members are those who use this opportunity more frequent. There are everal advantages of studying and working abroad, for single people as well for the countries and the whole world. Firstly, international resources are maintained better this way, knowledge spreads faster, qualification and employability increases all over the world. For example, students from India or China, who study in UK or US, often get much higher level of education than in their home country. Working abroad, they expand their knowledge and skills, which may be useful for their country in case they come back. On the other side, this could become stimuli to the countries to try to mprove their own attractiveness for their citizens, to be more open and free. Secondly, people learn this way to understand each other better. The more international the world is, the less the danger of hostility and new war. It is difficult to shot your former classmates or colleagues. Finally, people from poor or developing counties get a possibility to improve their own lives as well as the lives of their loved. They mostly have access to the educational and health system of the host country. They also have an opportunity to sent money to their loved at home and in the poor ountries this fact could make a significant impact to their economy. On the other side, there are several disadvantages of leaving the country of ones birth. Firstly, moving abroad of gifted, young and strong makes their motherland weaker, as we see on the example of Russia. Moscow University almost lost its world leading school in mathematics and physics in teaching and research. Secondly, since the world becomes more homogenous, the national cultures loose their complexity and depth and sometimes the international features turn to be Just ridicules impoverishment ft he home culture and language. We see this on the example of stupid English neologisms in German and Russian languages. Finally, people who leave their home often experience enormous psychological pressure, loneliness and anxiety, which is a heavy burden oft their freedom. Analyzing both sides of the medal, we see, that moving abroad could be a new chance and new way to self-development, but also a very difficult and challenging decision. Do you think that moving abroad for better jobs or study is good. By lara_in_london

Sunday, March 1, 2020

Multiple Meanings of the Chinese Character æ¥ (rì)

Multiple Meanings of the Chinese Character æâ€" ¥ (rà ¬) The Chinese character æâ€" ¥ (rà ¬) can be defined as day, sun, date, or day of the month. Besides being an independent character, it is also a radical. This means that æâ€" ¥ (rà ¬) is a component of other characters that often have to do with the sun or with the day. Character Evolution The character æâ€" ¥ is a pictograph depicting the sun. Its earliest form was a circle with a dot in the center, and four rays extending from the circle. The central dot has become a horizontal stroke in the modern form of this character, which makes it similar to the character ç› ® (mà ¹), which means eye. Sun Radical Here are some characters that incorporate the radical æâ€" ¥. Many Chinese words that include the sun radical are associated with daytime or brightness, but that is not always the case. æâ€" © – zÇŽo – early; morning æâ€" ± – hn – drought æâ€" ´ – xÃ… « – rising sun 明 – mà ­ng – bright; clear 星 – xÄ «ng – star æ˜ ¥ – chÃ… «n – spring (season) 晚 – wÇŽn – evening; late; night æ™  – zhà ²u – daytime æ™ ¶ – jÄ «ng – crystal æ› © – nÇŽng – in former times Mandarin Vocabulary With Rà ¬ The Chinese word for sun can also be incorporated into other vocabulary words and phrases. See this chart for a few examples: Traditional Characters Simplified Characters Pinyin English n w tin r complete darkness b r within the next few days ch shng r q date of birth gung tin hu r in broad daylight ji r holiday xng q r Sunday r ch sunrise R bn Japan r j diary shng r birthday

Friday, February 14, 2020

Analysis of The Various Legal Provisions Research Paper

Analysis of The Various Legal Provisions - Research Paper Example However, dealing with employment laws is a day to day affair for any business or industrial undertaking irrespective of the size and magnitude of the operations. Hence it becomes very essential that the employers understand and appreciate their legal obligations under the employment laws especially when the employers are keen of making changes in the working place or in the terms of employment of the workers in order to be competitive and efficient.  Ã‚   As a matter of fact, "United Kingdom [UK] employment law has mushroomed in recent years. Modern UK employment law first saw huge changes during the 1970s. Several Acts of Parliament introduced new and complex legislation in areas such as Equal Pay, Sex Discrimination, Race Discrimination, and Health & Safety. Since then there have been even further extensions to UK employment law, particularly brought about by UK's membership of the European Union which required changes to the UK Employment Law. Changes to the UK employment law have included areas such as the Transfer of Undertakings, Disability Discrimination, National Minimum Wages and Working Time Regulations. Year after year UK employment law continues to extend in all areas of working life."   In the UK the main employment legislation is the Employment Rights Act 1996. Labor legislation like the Redundancy Payments Act 1965 in the UK and the Acquired Rights Directive 1977(ARD) concerning the employment regulations of EU are examples of the development of the legal face of the employment legislation. Similarly every year tens of thousands of UK companies fall foul of UK employment law, many due to lack of knowledge of the legal obligations they face. As a result, many face huge compensation and legal costs.

Saturday, February 1, 2020

Case problem Essay Example | Topics and Well Written Essays - 250 words - 2

Case problem - Essay Example fessed to the salesperson that he has never skied which prompted the salesperson to advise him to take sporting lesson before he can start using his skis (Defence to negligence). Neal is to blame for the injuries he suffers because he disregarded the salesman advice and instead opted to ski without going to learn about it. Neal contributed to his injuries and thus the salesperson should not be blamed. Furthermore, Neal had voluntarily assumed the risk of using the skis without going to learn how to use it (Defence to negligence). According to the tort of negligence, a person who with obvious knowledge of the risks before him should not blame other parties for his injuries. In conclusion, Neal has all the liability because he want to engage in a recreational activity that has a high degree of risk (Defence to negligence). Skis cause a lot of accidents to participant and the danger posed by the sport should not be blamed to merchant of sports kits or their

Friday, January 24, 2020

Need for a New Health Care System Essay -- Politics Health Care Medica

Need for a New Health Care System   Ã‚  Ã‚  Ã‚  Ã‚  One of the major problems nagging America is the need for a new health care system. The number of uninsured Americans needing medical treatment is rising. Medicare, a major part of the American health care system, is projected to go broke in 2019 according to USA Today?s article, 'Congress refuses to swallow cures for ailing Medicare.' I have seen this ruin people?s pursuit of happiness. I worked in a nursing home for the past five years. Many elderly patients run out of money to support themselves for their long term care. When they go on Medicare, only certain treatments and prescription drugs are available. This causes them to worsen in condition physically and mentally. I believe that with a national health care system, similar to the one in Canada and some European nations, this destruction of life and happiness will be decreased.   Ã‚  Ã‚  Ã‚  Ã‚  The problem with Medicare is that it is not efficient and is in serious financial problems. One huge concern stated in the USA Today?s article, ?Congress refuses to swallow cures for ailing Medicare, is that the baby boomer generation is about to become eligible for Medicare, and there is currently barely enough money to cover the current population of beneficiaries. Medicare is not the only problem with the American health care system. Increasing amounts of uninsured people, increasing prescription drug costs, increasing amounts of prescription drugs per individual, and the trend toward more expensive drugs are some of the other factors troubling the current health care system (Hansen 2). We all pay for the uninsured through increased medical bills and insurance premiums (Hansen 3). Prescription drug costs are rising due to the increases in research and development costs (Hansen 3). People are requiring more medication and do not tend to shop for the best price, instead they buy what is recommended and sometimes the most expensive (Hansen 2).   Ã‚  Ã‚  Ã‚  Ã‚  We cannot just lower the cost of prescription drugs and expect a huge effect on medical costs. We still are going to be faced with the failure of Medicare and the increasing amount of uninsured Americans. With the increase in the number of uninsured Americans, the increase in the cost of health care will come. With the baby boomer generation coming to eligibility age for Medicare, it is inevitable that Medicare will run dry. Thi... ...o emotional depression. One of our three unalienable rights that our country gave us is the pursuit of happiness. With the current health care policies, many elderly are being restricted of this right. With a national health care system, the country as a whole would benefit. Our national health would improve, uninsured citizens would be eliminated, costs would fall, and Medicare would be revived. Works Cited Axworthy, Lloyd and Spiegel, Jerry. ?Retaining Canada?s health care system as a global public good.? Canadian Medical Association Journal 167.4 (2002): 1-3. Academic Search Elite. EBSCOhost. University of Iowa, Main Library. 18 Dec. 2004 . ?Congress refuses to swallow cures for ailing Medicare.? USA Today (2004): 1-2. Academic Search Elite. EBSCOhost. University of Iowa, Main Library. 18 Dec. 2004 . Hansen, Christopher W. ?Perspective on drug costs.? Vital Speeches of the Day 70.10 (2004): 1-8. Academic Search Elite. EBSCOhost. University of Iowa, Main Library. 18 Dec. 2004 . McCarthy, Michael. ?US doctors group calls for national health-care system.? Lancet 362.9384 (2003): 1-2. Academic Search Elite. EBSCOhost. University of Iowa, Main Library. 18 Dec. 2004 . Need for a New Health Care System Essay -- Politics Health Care Medica Need for a New Health Care System   Ã‚  Ã‚  Ã‚  Ã‚  One of the major problems nagging America is the need for a new health care system. The number of uninsured Americans needing medical treatment is rising. Medicare, a major part of the American health care system, is projected to go broke in 2019 according to USA Today?s article, 'Congress refuses to swallow cures for ailing Medicare.' I have seen this ruin people?s pursuit of happiness. I worked in a nursing home for the past five years. Many elderly patients run out of money to support themselves for their long term care. When they go on Medicare, only certain treatments and prescription drugs are available. This causes them to worsen in condition physically and mentally. I believe that with a national health care system, similar to the one in Canada and some European nations, this destruction of life and happiness will be decreased.   Ã‚  Ã‚  Ã‚  Ã‚  The problem with Medicare is that it is not efficient and is in serious financial problems. One huge concern stated in the USA Today?s article, ?Congress refuses to swallow cures for ailing Medicare, is that the baby boomer generation is about to become eligible for Medicare, and there is currently barely enough money to cover the current population of beneficiaries. Medicare is not the only problem with the American health care system. Increasing amounts of uninsured people, increasing prescription drug costs, increasing amounts of prescription drugs per individual, and the trend toward more expensive drugs are some of the other factors troubling the current health care system (Hansen 2). We all pay for the uninsured through increased medical bills and insurance premiums (Hansen 3). Prescription drug costs are rising due to the increases in research and development costs (Hansen 3). People are requiring more medication and do not tend to shop for the best price, instead they buy what is recommended and sometimes the most expensive (Hansen 2).   Ã‚  Ã‚  Ã‚  Ã‚  We cannot just lower the cost of prescription drugs and expect a huge effect on medical costs. We still are going to be faced with the failure of Medicare and the increasing amount of uninsured Americans. With the increase in the number of uninsured Americans, the increase in the cost of health care will come. With the baby boomer generation coming to eligibility age for Medicare, it is inevitable that Medicare will run dry. Thi... ...o emotional depression. One of our three unalienable rights that our country gave us is the pursuit of happiness. With the current health care policies, many elderly are being restricted of this right. With a national health care system, the country as a whole would benefit. Our national health would improve, uninsured citizens would be eliminated, costs would fall, and Medicare would be revived. Works Cited Axworthy, Lloyd and Spiegel, Jerry. ?Retaining Canada?s health care system as a global public good.? Canadian Medical Association Journal 167.4 (2002): 1-3. Academic Search Elite. EBSCOhost. University of Iowa, Main Library. 18 Dec. 2004 . ?Congress refuses to swallow cures for ailing Medicare.? USA Today (2004): 1-2. Academic Search Elite. EBSCOhost. University of Iowa, Main Library. 18 Dec. 2004 . Hansen, Christopher W. ?Perspective on drug costs.? Vital Speeches of the Day 70.10 (2004): 1-8. Academic Search Elite. EBSCOhost. University of Iowa, Main Library. 18 Dec. 2004 . McCarthy, Michael. ?US doctors group calls for national health-care system.? Lancet 362.9384 (2003): 1-2. Academic Search Elite. EBSCOhost. University of Iowa, Main Library. 18 Dec. 2004 .

Thursday, January 16, 2020

Beautiful!…. Great God! Essay

What do chapters 2, 3,4,5,9 and 10 reveal about Mary Shelley’s attitude to knowledge? Mary Shelley is a gothic writer, who (through this novel ‘Frankenstein’) has been able to create a hybrid form of gothic literature, a gothic/horror genre which allows Shelley to convey a more realistic terror, one that resides within the psyche instead of a form outside , an example would be Ghosts. Her knowledge on different subjects allows her to create a realistic world in the novel, possibly even criticising her own husband Percy Shelley, who searched for knowledge and in doing so became egotistical and self obsessed like a true romantic just like Frankenstein and other romantic characters like him. Shelley was always surrounded by intelligent people, which were mainly her father and his inner circle that also included her husband. These people encouraged Shelley to educate herself and develop her own opinions. Shelley found the gothic genre a perfect place in which she could air her thoughts, such as a critical view of certain powers in her society and imply things about the industrial revolution through subtle remarks in the novel. The novel itself was a product of Shelley taking up a challenge to write a ghost story, which was her chance to give a dire warning to society (through the didactic tone throughout the novel) that, embraces experimenting and questing for the unknown which so much part of her culture but at the same time playing on the fears of the middles classes’ lack of knowledge as at the same time graves were being dug up and bodies used which made this tomb quite fearful to its readers and intriguing as Shelley brings many ethical issues on the subject of science. Throughout the novel Shelley has much to say on the concept of knowledge as she includes many remarks like when Shelley’s warning us, readers of the danger of knowledge when it is used to obtain power. â€Å"What had been the study and desire of the wisest man since the creation of the world was now within my grasp†. The use of the word ‘grasp’ an ‘creation’ suggests that Frankenstein wants to become mnipotent and play god. Remarks such as that show Shelley’s critical views on her society, on issues such as science, how a man can become obsessed with something dangerous to either themselves or others , probably both , this also could be seen as another reference to her own husbands obsession with knowledge and this warning is actually to him. Frankenstein experience in university is very important in the text as that is where he forms his strong friendship with Henry clerval, guided and ridiculed by his professors and the actual place where he created the creature. Frankenstein’s first experience of university were feelings of isolation and melancholy which worsened through the ridicule of his work by his first professor ‘Kriempe’ who tells him not to waste his time on the ‘trash’ that he has read up until now. This maybe Shelley suggesting that ignorance isn’t a bad thing because once Frankenstein starts delving into new areas which allows him to create the creature which causes so many problems. Shelley shows us this ‘ignorance is bliss, it is folly to be wise’ in the paragraph in which Frankenstein realises that the creature he has created is not beautiful as he intended but a monster in his eyes â€Å"I had selected his features as beautiful, Beautiful!†¦. Great God! † This quote is Frankenstein in hindsight looking at his creature and realising his folly. The use of the words â€Å"Great God! † show that his wisdom was of no use. Even though his professors didn’t really guide Frankenstein in the right way, Frankenstein still follows there wisdom to folly, in the creation of the monster.

Wednesday, January 8, 2020

What Is Graphemics Definition and Examples

Graphemics is a branch of linguistics that studies writing and print as systems of signs. Graphemics deals with the customary ways we transcribe spoken language. The basic components of a writing system are called graphemes (by analogy to phonemes in phonology). Graphemics is also known as graphology, though it shouldnt be confused with the  study of handwriting as a means of analyzing character. Commentary Graphemics, first recorded in 1951, by analogy to phonemics (Pulgram 1951: 19; see also Stockwell and Barritt on the relational view of graphemics) is another synonym of orthography. It is defined in the OED as the study of systems of written symbols (letters, etc.) in their relation to spoken languages. However, some linguists have suggested that the term graphemics should be confined to the study of systems of writing only (Bazell 1981 [1956]: 68), as well as postulated the introduction of the term graphophonemics for [t]he discipline concerned with the study of the relationship between graphemics and phonemics (Ruszkiewicz 1976: 49). (Hanna Rutkowska, Orthography.  English Historical Linguistics, ed. by  Alexander Bergs. Walter de Gruyter, 2012) Graphology/Graphemics and the Writing System of a Language - Graphology  is the study of the  writing system  of a  language--the  orthographic  conventions that have been devised to turn speech into writing, using any available technology (e.g. pen and ink, typewriter, printing press, electronic screen). For  Modern English, the core of the system is the  alphabet  of 26 letters, in its  lower case  (a, b, c...) and  upper case  (A, B, C...) forms, along with rules of  spelling  and  capitalization  which govern the way these letters are combined to make words. The system also includes the set of  punctuation  marks and the conventions of text positioning (such as headlines and indents), which are used to organize text by identifying sentences, paragraphs, and other written units. (David Crystal,  Think on My Words: Exploring Shakespeares Language. Cambridge University Press, 2008)- The term  graphology  will be used here in its broadest sense to refer to the visual medium of language. It describes the general resources of languages written system, including  punctuation, spelling, typography,  alphabet  and  paragraph  structure, but it can also be extended to incorporate any significant pictorial and iconic devices which supplement this system.In their explanations of graphology,  linguists  often find it useful to draw parallels between this system and the system of spoken language... The study of the meaning potential of clusters of sounds is referred to as  phonology. By the same principle, the study of the meaning potential of written characters will be enveloped by our term  graphology, while the basic graphological units themselves are referred to as  graphemes. (Paul Simpson,  Language Through Literature. Routledge, 1997) Eric Hamp on Typography: Graphemics and Paragraphemics The only linguist ever to have given any serious thought to the role played by typography in a graphic text is Eric Hamp.  In a fascinating article, Graphemics and Paragraphemics, published in Studies in Linguistics in 1959, he suggests that  graphemics is  to paragraphemics (the term is his own invention) as linguistics is to paralinguistics. Most of the written message is carried by the letters and punctuation symbols. the subject matter of graphemics, just as most of the spoken message is carried by the segmental and suprasegmental phonemes, the subject matter of phonology, a branch of linguistics. Most--but not all. Linguistics does not cover speed of utterance, voice quality, or those noises we make that are not part of the phonemic inventory; these are left to paralinguistics. Similarly, graphemics cannot handle typography and layout; these are the province of paragraphemics.Nothing ever came of these ideas. The new science never really got off the ground, and Hamps neolo gism suffered the fate of most neologisms: it was never heard again. It was a groundbreaking article--but no one was interested in following the trail. (Edward A. Levenston,  The Stuff of Literature: Physical Aspects of Texts and Their Relation to Literary Meaning. State University of New York Press, 1992).