Essay on Internet Privacy - Cookies and Internet Privacy :: Exploratory Essays Research Papers

Treats and Internet Privacy  Understudy Jos㠩 Amador likes to utilize his email account at yahoo.com. I discover paper so out of date, he says. Amador isn't stressed over the protection of this record. Maybe he and the numerous others that utilization yippee email ought to be concerned, in any case. All clients of Yahoo mail are having their activities followed.  Yippee screens the activities of clients, to some extent, by utilizing treats. Cookies are little documents that record visits to site pages. At the point when you open up a treat apportioning page, the web server sends at least one of these documents to your program. The treats will for the most part contain a number that is special to that program. At that point whenever that this program opens that specific page, the site will both send another treat and recover the bygone one. This makes it conceivable, for locales to assemble arrangements of how regularly guests go to a specific page just as when they visit it.  Without anyone else, treats can't uncover the character of the client. Every one of these documents can do is store data about area names and the unpleasant area of the guest. All things considered, if the site requires enrollment and a sign in - similar to the case with hurray email, for instance at that point site overseers can join the two floods of information easily. Treats likewise can't send infections. They are just content documents consequently forestalling that threat. Perusers who need to see the treats put away on their program should look for a record approached cookies.txt on PCs or a document called MagicCookie on Macs.  The principal program that could deal with treats was Netscape Navigator 1.0. Treats have gotten typical on the web since that program originally turned out in 1995. By one record, 26 of the main 100 sites use these documents. Destinations that utilization treats incorporate AltaVista, all pages on the GeoCities space, and the web form of the New York Times. The New York Times is a ton like Yahoo mail in that the acknowledgment of treats is required. Most locales, be that as it may, don't expect programs to acknowledge treats.  Site directors state that the main role of treats isn't to follow Internet riding propensities. Or maybe they contend that treats permit clients to modify their encounters on the web. Administrations like My Yahoo would not work so easily without treats.

The Impact of Social Media on the Middle East Uprisings essays

The Impact of Social Media on the Middle East Uprisings articles The talk in class examined the growing accessibility of internet based life outlets in the Middle East and its impact on government oversight and the capacity to pick up and share data with the world. The capacity to promptly spread data has permitted residents from persecuted countries to pick up control and stand in opposition to serious political, social and monetary issues. Notwithstanding endeavored control from severe governments, online networking is uncovering the present emergencies and monetary condition of the Middle East. I accept web based life has positive and incredible potential to upset and change the pained governments working in Middle Eastern nations that are a piece of the Arab Spring in light of the fact that, through the quick development and availability of innovation; data has been made open to the world and that information is the impetus of progressive change. Facebook and Twitter have without a doubt changed the manner in which we give and get data. With the snap of a catch, the world can see an image or video in a moment or two. With such data now fit for spreading quickly around the globe, individuals are educated. This has constrained individuals to intercede, start fights, battles and even intercession from the United States government in universal issues. A prime case of internet based life uncovering debasement occurred in Syria in 2008. The fuel endowments were annulled, significantly increasing the cost of fuel for the time being. Accordingly, the cost staples immediately expanded. Consequently, Syrian food costs rose 30%. Syrian bloggers detailed, after the systems endeavor at a value hold it caused accumulating. The ascent in worldwide food cost hit Syria with demolition and uncovered the inadequacy of the system and degenerate, broke economy (Goldman, 2011, p. 38). Additionally, in 2008 the world was promptly mindful after the principal shots were discharged in the Mumbai psychological oppressors assaults, permitting the whole world an observer record of the unfurling d... <!

Amsterdesk

Amsterdesk I like working the night shifts at the Burton-Conner front desk because it gives me a captive environment in which I basically have nothing to do except homework. This is especially useful since almost all of my homework requires me to be onlineso, while Im supposed to be looking up the fugacity of carbon monoxide at 345 K, Im more often than not looking for a challenge. So, anyway, Im working desk from 12-2 AM tonight but it turns out that tonight, 2 AM is really 1 AM again (blast you, Benjamin Franklin!). What should I do? Work three hours? Work only two hours and leave the desk unattended at 1 AM? Just close up at 1:58 and avoid the issue altogether? Youd think that as an MIT student, I would have taken a class that would help me to solve this quandary. Here are some classes in which that problem might potentially be addressed: 14.64: Labor Economics 8.033: Relativity 21W.765: Non-Linear Narrative: Theory and Practice Ive always said I dont believe in linear time, but this is ridiculous. Remember to set your clocks back! This blog is actually part of the community service project I have to complete after embezzling $40,000 of the floors money as apple bake chair. Just playin. Also to be included in this entry later this evening: hot soldering pictures!

Shot Through The Heart Passage - 1285 Words

Shot through the Heart Passage: â€Å"My father,Anchises,whenever the darkness shrouds the earth in its dank shadows,whenever the stars go flaming up in the sky,my father’s anxious ghost warns me in dreams and fills my heart with fear. My son Ascanius...i feel the wrong I do to one so dear,robbing him of his kingdom, lands in the West, his fields decreed by Fate. And now the messenger of the gods-I swear it, by your life and mine-dispatched by Jove himself has brought me firm commands through the racing winds. With my own eyes I saw him,clear, in broad daylight, moving through your gates.With my own eyes I drank his message in.Come,stop inflaming us both with your appeals.I set sail for Italy- all against my will.† Even from the start of his declaration,she has glared at him askance, her eyes roving over him ,head to foot, with a look of stony silence...till abruptly she cries out in a blaze of fury: â€Å"No goddess was your mother! No Dardanus sired your line,you traitor,liar,no, Mount Caucasus fathered you on its flinty,rugged flanks and the tigers of Hyrcania gave you their dugs to suck! Why hide it? Why hold back?To suffer greater blows? Did he groan when I wept?Even look at me? Never! Surrender a tear? Pity the one who loves him? What can I say first? So much to say. Now- neither mighty Juno nor Saturn’s son,the Father, gazes down on this with just,impartial eyes. There’s no faith left on earth! He was washed up on my shores,helpless,and I,Show MoreRelatedEssay on Compare and Contrast Heart of Darkness/Apocalypse Now1353 Words   |  6 Pageswhen I learned that it was sort of based on Joseph Conrads famous novella, Heart of Darkness. Conrads book, the tale of the sailor Marlowes African adventure, is a study on the evils of colonialism. The two stories at first glance do not seem very similar, but after examining both, it is quite shocking the degree of similarity between the two. Many people have been able to draw comparisons to Joseph Conrads novel Heart of Darkness and Francis Ford Coppolas film Apocalypse Now, but the two areRead MoreEssay on Biblical References in Pulp Fiction1633 Words   |  7 Pages Winnfield quoted the Bible, specifically Ezekiel 25:17, the passage about destroying the evil members of the society that try to harm others for no reason. Part of that passage was ..and you will know my name is the Lord, when I lay my vengeance upon thee. This quote shows that Winnfield sees what he is doing as heroic, or maybe angelic, and by carrying out his duties, he is following the word of the Lord. As Winnfield shot the boy, Brett, an orange-golden glow enveloped the screen, representingRead MoreAnalysis of the Nightingale and the Rose Essay1229 Words   |  5 Pagesof the consequences of not appreciating creation. It is also a story of men not appreciating the sacrifices that women make. This passage, from The Nightingale and the Rose, foreshadows the consequences of not a appreciating nature. It then symbolizes pregnancy and childbirth, a sacrifice many women make that men take for granted. The first part of the passage uses dramatic irony to foreshadow the major event of the student being unappreciative if the nightingales sacrifice and throwing theRead MoreEssay about Mobey Dick1456 Words   |  6 Pagesread as a general metaphor for the battle between the evil powers of the Devil versus the divine powers of God and Jesus, both try to obtain the souls of mankind in order to assist in each others destruction. In this metaphor, the Devil is shown through the person of Captain Ahab, God becomes nature, Jesus is seen as the White Whale, and the representation of mankind is the crew. The voyage of the Pequod, therefore, is a representation of a similar voyage of mankind on earth, until the death of JesusRead MoreEssay about Great Gatsby Film Analysis839 Words   |  4 PagesHobson HON English 3 September 11, 2011 Critical Analysis: The Great Gatsby Film The classic American novel, The Great Gatsby, presents a major theme of passing time. Losing Daisy meant losing Gatsby’s entire world, which he only kept alive through his hope of repeating the past. Daisy is a symbol of everything he values and therefore became the entity of his dream: his dream of spending the rest of his life with Daisy, the woman he loves undeniably. But Gatsby doesn’t realize his dream is unattainableRead MoreAnalysis of Literary Techniques For The Adventures Of Huckleberry Finn by Mark Twain982 Words   |  4 Pagesnarrative about his childhood, Twain’s novel evolved into something much greater by criticising slavery and advocating for the rights of african-americans. The themes that the book represents were revolutionary in their time, something only accomplished through the narratives of Twain. The Adventures of Huckleberry Finn, is aptly named due to it’s perspectives into boyhood, loyalty and slavery. The Adventures of Huckleberry Finn, was originally crafted by Twain to show a fictional representation ofRead More Contradicting Character of The Sniper Essays1119 Words   |  5 Pagesexperienced and amateur. O’Flaherty describes the Sniper as â€Å"a man who is used to looking at death†, from which we can infer that the sniper has seen many deaths, since a person who is exposed frequently to death gradually grows senseless to it. In the passage, â€Å"There was a flash and a bullet whizzed over his head. He dropped immediately.†, we can tell from the â€Å"dropped immediately† that the sniper has exceedingly quick reflexes, something usually apparent in those who are experienced in the techniquesRead MoreAnalysis Of The Poem The Diamond Of The Ocean 1261 Words   |  6 Pagesthe Ocean. This is Wilson’s penultimate play in his ten decade play cycle which illustrates life in the 20th century for African Americans. Aunt Ester was born in 1619, th e year the first black slave was transported to the new world on the middle passage. The story takes place in 1904, which makes Aunt Ester 285 years old. She is wise, and inviting, and compassionate. Aunt Ester lives with Eli, her houseman and caretaker, and Black Mary, her housemaid who washes people’s laundry, who Aunt Ester wishesRead MoreEssay about The Road by Cormac McCarthy: Is There a Quest For God?1234 Words   |  5 Pageshopeless as it does in this novel. Why would McCarthy be on a quest for God? For instance, Steven Frye (2009) believes there are a deeper human experience and reflection is what McCarthy writes about and not a â€Å"Quest for God†. Frye refers to this passage in The Road,† Just remember that things you put into your head are there forever†¦You might want to think about that. You forget some things don’t you? Yes. You forget what you want to remember and you remember what you want to forget† (12). This exampleRead M oreEssay on The Climax of Indiana Jones and the Temple of Doom1021 Words   |  5 Pagesin 1984. It is an action/adventure movie and is set in the year 1935. The main character that plays a big part in the movie is Indiana Jones (played by Harrison Ford) who is an archaeologist with a difference. Indianas sidekicks through out the film are Willie Scott (played by Kate Capshaw) who is a glamorous dancer in a nightclub and Short Round (played by Ke Huy Quan) who is an adopted partner of Indianas. ----------------------------------------------------------------------

The Cask Of Amontillado By Edgar Allen Poe - 1282 Words

In Edgar Allen Poe’s short story, the cask of Amontillado, many readers take the words of the characters at face value. This story is designed and presented in a very different manner and most of the people are not ready to accept the facts that are presented in the story. Due to the structure complex structure of the story many other people explain the thoughts of the story in a very critical way. The main purpose of this paper is to see and analyze the critical reviews of how Frederic Jameson would analyze it. Most of the critical views presented in this story are up to the mark, but most of them are considered very effective and true. As for Frederic Jameson in regards to the Edgar Allen Poe story titled; the Cask of Amontillado.†¦show more content†¦The only thing that is revealed in the story is the plot of revenge towards Fortunato by the narrator. The narrator presents the following statement in regards to the argument, for example, â€Å"I must punish, but pu nish with impunity. (218)† This means that the sins that the victim committed goes on unaddressed based on his deep desire, and carefully cut out plan to execute his revenge on his perpetrator. In this story, the victim ensures that his plan is full proof in and nobody knows the events that took place on that fateful night until he decides to reveal what took place fifty years ago (Poe 15). He does this by charming his victim based on his expertise in relation to wines that were deemed to be of high class, thus the name, â€Å"The Cask of Amontillado.† He had selected a day that would be of festivities and even released his servants so that there would be no witnesses. He had then laid a trap at his house chambers whereby he enclosed his victim and left him to die. The victim as he is about to be enclosed realizes that this was all a plot along in order to trap him at the house chambers. Jameson uses this story and the way the plot of execution was carried out to perfection in order to show Poe’s skills in terms of fulfilling his analytics, carrying out his puzzle-solving abilities and execution of Montresor’s plot in terms of rationality that Poe seemed to value in his books. At the end, when

Xcvxcvsdfv Free Essays

string(21) " and sector area 22\." Contents MODULE 2 1 Scatter graphs 1. 1 Scatter graphs and relationships 1. 2 Lines of best fit and correlation 1. We will write a custom essay sample on Xcvxcvsdfv or any similar topic only for you Order Now 3 Using lines of best fit Chapter summary Chapter review questions 1 1 5 6 10 10 4 Processing, representing and interpreting data 4. 1 Frequency polygons 4. 2 Cumulative frequency 4. 3 Box plots 4. 4 Comparing distributions 4. 5 Frequency density and histograms Chapter summary Chapter review questions 51 51 56 64 65 68 73 73 2 Collecting and recording data 14 2. 1 Introduction to statistics 2. 2 Data by observation and by experiment 2. 3 Grouping data 2. 4 Questionnaires 2. 5 Sampling 2. Databases Chapter summary Chapter review questions 14 14 16 18 20 23 27 28 5 Probability 5. 1 5. 2 5. 3 Writing probabilities as numbers Sample space diagrams Mutually exclusive outcomes and the probability that the outcome of an event will not happen 5. 4 Estimating probability from relative frequency 5. 5 Independent events 5. 6 Probability tree diagrams 5. 7 Conditional probability Chapter summary Chapter review questions 77 77 79 81 84 86 88 89 92 93 3 Averages and range 3. 1 Mean, mode and medi an 3. 2 Using frequency tables to find averages 3. 3 Range and interquartile range 3. 4 Stem and leaf diagrams 3. Estimating the mean of grouped data 3. 6 Moving averages Chapter summary Chapter review questions 31 31 34 36 38 41 44 47 47 MODULE 3 6 Number 6. 1 6. 2 Properties of whole numbers Multiplication and division of directed numbers M4 6. 3 Squares, cubes 6. 4 Index laws 6. 5 Order of operations 6. 6 Using a calculator 6. 7 Prime factors, HCF and LCM Chapter summary Chapter review questions 97 97 98 100 101 102 104 106 110 110 Chapter summary Chapter review questions 124 124 8 Expressions and sequences 8. 1 8. 2 Expressions and collecting like terms Working with numbers and letters and using index notation M4 8. Index laws M4 8. 4 Sequences Chapter summary Chapter review questions 127 127 129 131 134 138 139 7 Angles (1) 7. 1 7. 2 7. 3 7. 4 7. 5 Triangles Equilateral triangles and isosceles triangles Corresponding angles and alternate angles Proofs Bearings 113 113 114 116 1 19 120 9 Measure (1) 9. 1 9. 2 Compound measures – speed and density Converting between metric and imperial units Chapter summary Chapter review questions 141 141 144 145 145 ii 10 Decimals and fractions 10. 1 10. 2 10. 3 10. 4 Fractions revision Arithmetic of decimals Manipulation of decimals Conversion between decimals and fractions M4 10. Converting recurring decimals to fractions 10. 6 Rounding to significant figures Chapter summary Chapter review questions 147 147 149 151 154 157 159 161 161 14 Estimating and accuracy 14. 1 Significant figures 14. 2 Accuracy of measurements Chapter summary Chapter review questions 192 192 194 196 196 15 Three-dimensional shapes (1) 197 15. 1 Volume of three-dimensional shapes 15. 2 Surface area of three-dimensional shapes 15. 3 Coordinates in three dimensions Chapter summary Chapter review questions 197 202 204 205 206 11 Expanding brackets and factorising 11. 1 11. 2 11. 3 11. 4 11. Expanding brackets Factorising by taking out common fa ctors Expanding the product of two brackets Factorising by grouping Factorising expressions of the form 164 164 165 167 168 170 171 174 174 16 Indices and standard form 16. 1 Zero and negative powers 16. 2 Standard form M4 16. 3 Fractional indices Chapter summary Chapter review questions M4 207 207 208 215 217 217 x2 bx c 11. 6 Factorising the difference of two squares Chapter summary Chapter review questions 12 Two-dimensional shapes (1) 176 12. 1 Special quadrilaterals 12. 2 Perimeter and area of rectangles 12. 3 Area of a parallelogram 12. Area of a triangle 12. 5 Area of a trapezium 12. 6 Problems involving areas Chapter summary Chapter review questions 176 177 178 178 179 181 184 184 17 Further factorising, simplifying and algebraic proof 220 220 222 225 228 230 230 17. 1 Further factorising 17. 2 Simplifying rational expressions 17. 3 Adding and subtracting rational expressions 17. 4 Algebraic proof Chapter summary Chapter review questions 13 Graphs (1) 13. 1 Coordinates and l ine segments 13. 2 Straight line graphs Chapter summary Chapter review questions 186 186 187 191 191 18 Circle geometry (1) 18. 1 Parts of a circle 18. Isosceles triangles 18. 3 Tangents and chords Chapter summary Chapter review questions 232 232 232 233 236 237 MODULE 4 19 Angles (2) 19. 1 Quadrilaterals 19. 2 Polygons 19. 3 Exterior angles Chapter summary Chapter review questions 238 238 240 244 246 247 20 Fractions 20. 1 20. 2 20. 3 20. 4 248 248 249 251 253 Addition and subtraction of fractions Addition and subtraction of mixed numbers Multiplication of fractions and mixed numbers Division of fractions and mixed numbers iii CONTENTS 20. 5 Fractions of quantities 20. 6 Fraction problems Chapter summary Chapter review questions 255 256 258 258 7 Inequalities 27. 1 Inequalities on a number line 27. 2 Solving inequalities 27. 3 Integer solutions to inequalities 27. 4 Problems involving inequalities 27. 5 Solving inequalities graphically Chapter summary Chapter review questions 358 3 58 359 361 362 363 368 368 21 Scale drawings and dimensions 21. 1 Scale drawings and maps 21. 2 Dimensions Chapter summary Chapter review questions 260 260 262 263 264 28 Formulae 28. 1 28. 2 28. 3 28. 4 Using an algebraic formula Writing an algebraic formula Changing the subject of a formula Expressions, identities, equations and formulae 28. Further changing the subject of a formula Chapter summary Chapter review questions 372 372 374 376 378 379 381 382 22 Two-dimensional shapes (2) 266 22. 1 Drawing shapes 22. 2 Circumference of a circle 22. 3 Area of a circle 22. 4 Circumferences and areas in terms of 22. 5 Arc length and sector area 22. You read "Xcvxcvsdfv" in category "Papers" 6 Segment area 22. 7 Units of area Chapter summary Chapter review questions 266 268 270 272 273 274 276 277 277 29 Pythagoras’ theorem and trigonometry (1) 29. 1 Pythagoras’ theorem 29. 2 Finding lengths 29. 3 Applying Pythagoras’ theorem 29. 4 Line segments and Pythagoras’ theorem 29. Trigonometry – introduction 29. 6 Finding lengths using trigonometry 29. 7 Finding angles using trigonometry 29. 8 Trigonometry problems Chapter summary Chapter review questions 384 384 385 388 390 392 393 396 398 401 401 23 Linear equations 23. 1 The balance method for solving equations 23. 2 Setting up equations 23. 3 Solving equations with fractional terms 23. 4 Simultaneous linear equations 23. 5 Setting up simultaneous linear equations Chapter summary Chapter review questions 280 280 284 287 289 292 293 294 24 Percentages 24. 1 Percentages M3 24. 2 Increases and decreases 24. Use of multipliers 24. 4 Reverse percentages Chapter summary Chapter review questions 296 296 299 306 309 311 312 30 Ratio and proportion 30. 1 Introduction to ratio 30. 2 Problems 30. 3 Sharing a quantity in a given ratio 30. 4 Direct proportion 30. 5 Inverse proportion Chapter summary Chapter review questions 405 405 408 409 411 413 415 415 25 Graphs (2) 25. 1 Real life graphs 25. 2 So lving simultaneous equations graphically 25. 3 The equation y mx c 25. 4 Further uses of y mx c Chapter summary Chapter review questions 314 314 319 321 324 328 329 31 Three-dimensional shapes (2) 418 1. 1 Planes of symmetry 31. 2 Plans and elevations 31. 3 Volume of three-dimensional shapes 31. 4 Surface area of three-dimensional shapes Chapter summary Chapter review questions 418 420 422 427 430 431 26 Transformations 26. 1 Introduction 26. 2 Translations 26. 3 Rotations 26. 4 Reflections 26. 5 Enlargements 26. 6 Centre of enlargement 26. 7 Combinations of transformations Chapter summary Chapter review questions 332 332 332 336 338 343 346 351 354 354 32 Graphs (2) 32. 1 32. 2 Graphs of quadratic functions Using graphs of quadratic functions to solve equations 32. Using graphs of quadratic and linear functions to solve quadratic equations Chapter summary Chapter review questions 433 433 436 439 442 442 iv CONTENTS 33 Further graphs and trial and improvement 33. 1 Graphs of cubic, reciprocal and exponential functions 33. 2 Trial and improvement Chapter summary Chapter review questions 445 445 449 453 453 40 Simultaneous linear and quadratic equations and loci 40. 1 40. 2 40. 3 Solving simultaneous equations Loci and equations Intersection of lines and circles – algebraic solutions Chapter summary Chapter review questions 30 530 532 536 538 538 34 Constructions, loci and congruence 34. 1 Constructions 34. 2 Loci 34. 3 Regions 34. 4 Drawing triangles 34. 5 Congruent triangles 34. 6 Proofs of standard constructions Chapter summary Chapter review questions 458 458 461 464 467 468 469 470 471 41 Similar shapes 540 540 544 547 550 552 554 555 41. 1 Similar triangles 41. 2 Similar polygons 41. 3 Areas of similar shapes 41. 4 Volumes of similar solids 41. 5 Lengths, areas and volumes of similar solids Chapter summary Chapter review questions 35 Bounds and surds 35. Lower bounds and upper bounds 35. 2 Surds Chapter summary Chapter review questions 474 474 476 4 78 479 42 Direct and inverse proportion 42. 1 Direct proportion 42. 2 Further direct proportion 42. 3 Inverse proportion 42. 4 Proportion and square roots Chapter summary Chapter review questions 559 559 561 563 566 568 568 36 Circle geometry 36. 1 Circle theorems Chapter summary Chapter review questions 481 481 487 488 37 Completing the square 37. 1 Completing the square Chapter summary Chapter review questions 491 491 494 494 43 Vectors 43. 1 43. 2 43. 3 43. 4 43. 5 43. Vectors and vector notation Equal vectors The magnitude of a vector Addition of vectors Parallel vectors Solving geometric problems in two dimensions Chapter summary Chapter review questions 571 571 573 574 575 578 583 587 587 38 Quadratic equations 38. 1 Introduction to solving quadratic equations 38. 2 Solving by factorisation 38. 3 Solving by completing the square 38. 4 Solving using the quadratic formula 38. 5 Solving equations with algebraic fractions 38. 6 Problems that involve quadratic equations Chapter sum mary Chapter review questions 496 496 496 498 499 501 502 505 505 44 Transformations of functions 4. 1 44. 2 44. 3 44. 4 44. 5 44. 6 Function notation Applying vertical translations Applying horizontal translations Applying reflections Applying stretches Transformations applied to the graphs of sin x and cos x Chapter summary Chapter review questions Index Licence 591 591 592 596 599 602 605 608 608 611 618 39 Pythagoras’ theorem and trigonometry (2) Problems in three dimensions Trigonometric ratios for any angle Area of a triangle The sine rule The cosine rule Solving problems using the sine rule, the cosine rule and 1 ab sin C 2 Chapter summary Chapter review questions 39. 1 39. 39. 3 39. 4 39. 5 39. 6 507 507 512 516 519 522 525 527 527 v Introduction Welcome to Edexcel GCSE Mathematics Modular Higher Student Book and ActiveBook. Written by Edexcel as an exact match to the new Edexcel GCSE Mathematics Higher Tier specification these materials give you more chances to succe ed in your examinations The ActiveBook The ActiveBook CD-ROM is found in the back of this book. It is a digital version of this Student Book, with links to additional resources and extra support. Using the ActiveBook you can: ? Find out what you need to know before you can tackle the unit ? See what vocabulary you will learn in the unit ? See what the learning objectives are for the unit ? Easily access and display answers to the questions in the exercise sections (these do not appear in the printed Student Book) ? Click on glossary words to see and hear their definitions ? Access a complete glossary for the whole book ? Practice exam questions and improve your exam technique with Exam Tutor model questions and answers. Each question that has an Exam Tutor icon beside it links to a worked solution with audio and visual annotation to guide you through it The Student Book Each chapter has a number of units to work through, with full explanations of each topic, numerous worked examples and plenty of exercises, followed by a chapter summary and chapter review questions. There are some Module 3 topics that may also be assessed in Modules 2 or 4. These are identified in the contents list with the symbol: M4 These topics are also also assessed in highlighted within the Module 4 chapters themselves, using this flag by the relevant unit headings: The text and worked examples in each unit have been written to explain clearly the ideas and techniques you need to work through the subsequent exercises. The questions in these exercises have all been written to progress from easy to more difficult. At the end of each chapter, there is a Chapter Summary which will help you remember all the key points and concepts you need to know from the chapter and tell you what you should be able to do for the exam. Following the Chapter Summary is a Chapter Review which comprises further questions. These are either past exam questions, or newly written exam-style questions – written by examiners for the new specifications. Like the questions in the exercise sections, these progress from easy to hard. In the exercise sections and Chapter Reviews Recommendation specification Pentium 3 500 Mhz processor 128MB RAM 8 speed CD-ROM 1GB free hard disc space 800 600 (or 1024 768) resolution screen at 16 bit colour sound card, speakers or headphones Windows 2000 or XP. This product has been designed for Windows 98, but will be unsupported in line with Microsoft’s Product Life-Cycle policy. Installation Insert the CD. If you have autorun enabled the program should start within a few seconds. Follow on-screen instructions. Should you experience difficulty, please locate and review the readme file on the CD.   vi by a question shows that you may use a calculator for this question or those that follow. by a question shows that you may NOT use a calculator for this question or those that follow. Technical support If after reviewing the readme you are unable to resolve your problem, contact customer support: ? telephone 0870 6073777 (between 8. 00 and 4. 00) ? email schools. cd-romhelpdesk@pearson. com ? web http://centraal. uk. knowledgebox. com/kbase/ How to cite Xcvxcvsdfv, Papers

Pulp Fiction Analysis free essay sample

Can one character make an entire script move with reason? In the script â€Å"Pulp Fiction† by Quentin Tarantino Vincent Vega is that voice of reason that makes the entire script move. In the script â€Å"Pulp Fiction† by Tarantino Vincent Vega is portrayed and used as the voice of reason, and always uses logic to get to his final assumptions. In the first scene we come across Vincent he is talking to Jules about his trip to Europe. Vincent uses something that most countries have in common, which is â€Å"MacDonald’s†(2); this is also something that Jules can relate to. Vincent explains what they call a quarter pounder with cheese; they call it a â€Å"Royale with Cheese†(2). Vincent uses small things to explain how different countries eat their food for example Vincent talks about what they use in Holland instead of ketchup, they uses mayonnaise. â€Å"I seen em do it. And I dont mean a little bit on the side of the plate, they fuckin drown em in it. We will write a custom essay sample on Pulp Fiction Analysis or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page †(2). In the next scene we see Vincent Vega use logic to figure out whether or not they should have shotguns. Jules just assumes that they need shotguns, because shotguns are better than their . 45’s that they have. Vincent on the other hand asks questions about the amount of people in the room â€Å"so there could be five people up there? †(3) Jules responds with possibly, this is when Vincent says, â€Å"we should have fuckin’ shotguns†(3). In Vincent’s and Jules’ last argument about how Jules thinks it was a miracle that all the bullets missed when the young man shot at him, Vincent says it was a freak occurrence â€Å"ever seen that show COPS? I was watchin it once and this cop was on it who was talkin about this time he got into this gunfight with a guy in a hallway. He unloads on this guy and he doesnt hit anything. And these guys were in a hallway. Its a freak, but it happens. †(72). The next part of the scene we see Vincent’s . 45 go off on Marvin accidentally, which just proves Vincent’s argument that â€Å"this shit happens†(72) We really see Vincent’s logical views on life come out when he is on his date with Mia. Mia orders a five dollar shake, and Vincent can’t figure out why its five dollars â€Å"a shake, milk and ice cream? †(19), â€Å"you don’t put bourbon in it or anything†(19). Once again we see Vincent asking questions to get a logical answer. When the shake arrives Vincent wants to taste the shake to see if it tastes like its worth, â€Å"I don’t know if it’s worth five dollars, but it’s pretty fuckin’ good. (19)† At the end of their date Vincent goes into the bathroom to gather his thoughts instead of acting out on his emotions and possibly messing up with the big man’s wife. While Vincent is gathering his thoughts and calming himself down Mia overdoses on his heroin, this is where we see the theme being that if Vincent doesn’t have enough information on a situation it turns bad, the same thing happens when he goes to the bathroom and leaves Jules in a situation with two thieves. The last situation is when Vincent walks out of the bathroom only to be left alone Butch and Butch guns him down. We notice Vincent use the bathroom as a place to gather himself when he doesn’t have enough information, but when he returns from the bathroom the situation has always worsened. In conclusion Vincent uses logic to understand situations instead of just running into situations. Tarantino has Vincent’s use of the bathroom not work out for him in the long run, he is trying to get the point across that thinking logically is great, but not when you completely stop the world around you and try to return to it, it will never work in your favor. You have to think on your feet, especially being a hit man like Vincent and Jules are.

Hobbesian view of The Lord of Flies Essays - John Locke, Atomists

Abstract Lord of the Flies is the representative work by British author William Golding. This short story gives a depiction of a group of British boys who strand on a deserted island and try to work out civilization on it, ending up a tragedy. Meanwhile, the way in which the boys work out civilization out of a primitive state share something in common with the classic political theories, namely, the State of Nature and Social contract first proposed by British philosopher Thomas Hobbes. One of the main characters in the book, Jack grabs all the power and transforms himself into the Hobbesian sea monster the Leviathan. Thus its appropriate to have an analysis on Lord of the Flies from political philosophy perspective. My paper would lay emphasis on how Hobbes two main theories are reflected in Goldings text, which can seen as a preview of what the Hobbesian Absolute Power, when running amok, could bring. Key words: Deserted Island, Thomas Hobbes, the State of Nature , the Social Contract , Absolute Power

German Holidays and Customs in May

German Holidays and Customs in May The first day in the lovely month of May (Camelot) is a national holiday in Germany, Austria, and most of Europe. International Workers Day is observed in many countries around the globe on May 1. But there are other German May customs that reflect the end of winter and the arrival of warmer days. Tag der Arbeit - 1. Mai Oddly, the widespread custom of celebrating Labor Day on the first of May (am ersten Mai) was inspired by events in the United States, one of the few countries that do not observe Labor Day in May! In 1889, a congress of world socialist parties was held in Paris. The attendees, sympathizing with striking workers in Chicago in 1886, voted to support the United States labor movements demands for an 8-hour day. They selected May 1, 1890, as a day of commemoration for the Chicago strikers. In many countries around the world May 1 became an official holiday called Labor Day- but not in the U.S., where that holiday is observed on the first Monday in September. Historically the holiday has had special importance in socialist and communist countries, which is one reason it is not observed in May in America. The U.S. federal holiday was first observed in 1894. Canadians also have observed their Labor Day since September 1894. In Germany, May Day (erster Mai, May 1st) is a national holiday and an important day, partly because of Blutmai (bloody May) in 1929. That year in Berlin the ruling Social Democratic (SPD) party had banned the traditional workers demonstrations. But the KPD (Kommunistische Partei Deutschlands) called for demonstrations anyway. The resulting bloodbath left 32 people dead and at least 80 seriously injured. It also left a big split between the two workers parties (KPD and SPD), which the Nazis soon used to their advantage. The National Socialists named the holiday Tag der Arbeit (Day of Labor), the name still used in Germany today. Unlike the U.S. observance, which cuts across all classes, Germanys Tag der Arbeit and most European Labor Day observances are primarily a working-class holiday. In recent years Germanys chronic high unemployment (Arbeitslosigkeit, over 5 million in 2004) also comes into focus each May. The holiday also tends to be a day of Demos that often turn into clashes between the demonstrators (more like hooligans) and the police in Berlin and other large cities. If the weather allows, nice, law-abiding people use the day for picnicking or relaxing with the family. Der Maibaum In Austria and many parts of Germany, especially in Bavaria, the tradition of raising a Maypole (Maibaum) on May 1 still serves to welcome spring- as it has since ancient times. Similar Maypole festivities also can be found in England, Finland, Sweden, and the Czech Republic. A Maypole is a tall wooden pole made from a tree trunk (pine or birch), with colorful ribbons, flowers, carved figures, and various other decorations adorning it, depending on the location. In Germany, the name Maibaum (May tree) reflects the custom of placing a small pine tree atop the Maypole, which is usually set up in a towns public square or village green. Traditional dances, music, and folk customs are often associated with the Maypole. In small towns virtually the entire population turns out for the ceremonial raising of the Maypole and the festivities that follow, with Bier und Wurst of course. In Munich, a permanent Maibaum stands at the Viktualienmarkt. Muttertag Mothers Day is not celebrated at the same time around the world, but Germans and Austrians observe Muttertag on the second Sunday in May, just as in the U.S. Learn more on our Mothers Day page. Walpurgis Walpurgis Night  (Walpurgisnacht), the night before May Day, is similar to  Halloween  in that it has to do with supernatural spirits. And like Halloween, Walpurgisnacht is of pagan origin. The bonfires seen in todays celebration reflect those pagan origins and the human desire to drive away the winter cold and welcome spring. Celebrated mainly in Sweden, Finnland, Estonia, Latvia, and Germany,  Walpurgisnacht  gets its name from Saint Walburga (or Walpurga), a woman born in what is now England in 710.  Die  Heilige  Walpurga  traveled to Germany and became a nun at the convent of Heidenheim in Wà ¼rttemberg. Following her death in 778 (or 779), she was made a saint, with May 1 as her saint day. In Germany, the  Brocken, the highest peak in the Harz Mountains, is considered the focal point of  Walpurgisnacht. Also known as the  Blocksberg, the 1142-meter peak is often shrouded in mist and clouds, lending it a mysterious atmosphere that has contributed to its legendary status as the home of witches (Hexen) and devils (Teufel). That tradition predates the mention of the witches gathering on the Brocken in Goethes: To the Brocken the witches ride... (Die Hexen  zu  dem Brocken  ziehn...) In its Christian version, the former pagan festival in May became Walpurgis, a time to drive out evil spirits- usually with loud noises. In Bavaria Walpurgisnacht is known as  Freinacht  and resembles Halloween, complete with youthful pranks.

Business Excellence Module Essay Example | Topics and Well Written Essays - 2500 words - 1

Business Excellence Module - Essay Example Modern organizations are undergoing turbulent economic times in today’s world and for their survival; each company should be ahead of the set benchmarks. Breakthroughs in technology and performance excellence are the most dominant requisites for a company to succeed. This business improvement methodology focuses on improvement of customer satisfaction. However, most of the firms today fall short of this important requirement. Six Sigma includes reduction of defects, reduction of cycle time and ensuring customer satisfaction. To achieve process improvement and variation reduction, this methodology attempts to implement the measurement based strategy. The methodology is hinged on two models, that is, DMAIC (Define, Measure, Analyze, Design and verify) process and DMADV process. The first process focuses on existing processes that fall short of set specifications by putting more emphasis on incremental improvement. On the other hand, the former process tends to develop new proces ses. Six Sigma methodologies ensure application of structured methodology and process metrics to opportunities directly related to organizational goals. In addition, this methodology helps predications to model their business strategies to achieve critical improvement efforts, speed business results, accumulate resources to take advantage of the available opportunities and lastly to oversee that improvements are sustained. The financial metrics of Sigma model includes activity-based costing cost of poor quality amongst others. On the other hand, its contractual metrics comprises mean time taken to repair, cycle and lead time data, and the total amount of rework hours among others. However, it should be noted that collecting and computing of sigma metrics is not a guarantee for a company’s success, and thus, for a company to be successful,  it should apply these metrics in innovative means to solve the clients’ problems.  

Roe v. Wade was incorrect legally and constitutionally (Catholic) Term Paper

Roe v. Wade was incorrect legally and constitutionally (Catholic) - Term Paper Example Wade’s constitutionality with reference to the written constitution. There is so much false information regarding the Supreme Court’s decision on this case. To say that the decision of the Supreme Court was legally and constitutionally correct means that the decision should base on principles enshrined in the constitution of the United States, on precedents in constitutional law and on rights, which the constitution purposely created to secure and protect. Abortion has been generally a debated issue for many years. Abortion gets opposition especially by the church and activists’ arguing that abortion is murder, and therefore, women should not have the right to an abortion. On this case, the Supreme Court gave Roe the right to an abortion saying that it was her constitutional right not to bear the child of a rapist. The court emphasized that they were not deciding when human life starts. They ruled that an unborn child is not a human being within the meaning of the Fourteenth Amendment and therefore, not entitled to have rights to life, liberty, and property. The court effectively argued that unborn children are not living human beings and therefore, they are not entitled to the Fourteenth amendment rights1. Historical evidence of abortion does not support a woman’s right to an abortion. Early feminists opposed abortion, as the medical procedure was not safe for women, endangering their health and life. By 1965, all the fifty states had banned abortion, with some exceptions, which were different depending on the state: to save the life of the mother, in cases of rape or incest, or if the unborn child was deformed. These words gave women the right to an abortion. Groups such as the National Abortion Rights League struggled to liberalize anti-abortion laws. The history of abortion is much familiar to the Roe v. Wade case as it made most existing state abortion laws unconstitutional. The Court did not interpret in

Change Blindness and Visual Memory: Research and Theories

Change Blindness and Visual Memory: Research and Theories What is change blindness and what can it tell us about attention? Recent research on visual memory has shown that people have great difficulty in detecting obvious changes to an object, such as colour and size, if the change occurs simultaneously with a distraction. The term change blindness is used to describe this phenomenon and much research has been carried out to further our understanding of the condition. Research on change blindness has also produced valuable information about how our visual attention is involved in the encoding process. A variety of tests have been developed to test the prevalence of change blindness and the results show that it is a robust phenomenon. Although change blindness was studied many decades ago it is only in the last decade that research in this area has increased dramatically. Earlier research relied on using shapes or novel objects to induce change blindness and therefore some argued that the condition was caused by artificial stimuli. However, Grimes (1996) showed that more natural images could be used to induce change blindness. Using a computer screen he showed observers photographic images of natural scenes and asked the observers to remember as much of the photograph as possible for a later memory test. However, during a saccade (when observers were visually scanning one object to another in the image) the image was altered. The observers were then asked if they noticed if anything had changed to the image. Invariably, observers were oblivious to the changes even when they were ma jor ones, such as two people exchanging heads. Although previous experiments had shown the existence of change blindness, Grimes 1996 study was the first to show that individuals can fail to detect major alterations to images. Moreover, Grimes used everyday natural images thereby bringing demonstrations of change blindness closer to everyday perceptual experience. Other similar studies also showed that different distracters could be used to induce change blindness. For example, during eye blinking (O’Regan et al 2000) or by applying mudsplats in the surrounding area of the objects that were changed (O’Regan et al 1999). The fact that distractions are needed to induce change blindness suggests that attention is needed for change perception. Without distracters it is very easy for an observer to notice any change that has taken place. This led researchers to investigate the role of attention in change blindness and now there is mounting evidence that attention plays a pivotal role in the condition. For example, in change blindness tasks it has been found that attention to objects can vary depending on the objects location and this can influence whether the change is detected. This has been demonstrated by studies such as Rensink et al (1997). They developed the flicker task which involves using an original and altered image that is repeatedly shown to the observer with the two images separated by a blank screen for a fraction of a second. As with other distracters the observers demonstrated change blindness by invariably taking a long time before they noticed the change to the original image (average being 40 repeats). Another interesting finding of this study is that the observers found it easier to detect changes to objects that were the centre of interest of a scene than objects that were of marginal interest even when the changes were of equal physical salience. This has also been found in other change blindness studies. Levin Simons, (1997), for example, found the same effect when they changed movie objects during a film cut. One theory to explain this finding is that focused attention is required to detect change. This makes sense as a change of any object is always accompanied by a motion signal and therefore attracts attention to the site of change. This allows the change to be observed. However, if the signal is too weak (e.g., because of distracters such as saccades or blanking) it will fail to draw attention to the location of the change which will result in change blindness (Rensink et al 1997). Change blindness can also be demonstrated in real-life situations. Simons and Levin (1998) carried out an experiment in which members of the public were approached by an experimenter who asked for directions. During their conversation two actors carrying a large occluder would walk between the experimenter and subject. At this point the experimenter would swap places with a colleague who would continue the conversation with the subject. The findings showed that some individuals failed to notice that the experimenter had swapped places with another person even though the differences between the two were obvious, such as size and different clothes. This study was important because it showed that change blindness could occur using complex stimuli usually found in the real world. Therefore, finding change blindness can occur in more naturalistic settings counteracted some claims that it was only caused by artificial disruptions, such as the blanking-out distracter in the flicker paradigm (Simons Rensink 2005). There are several theories that attempt to explain change blindness in relation to the interaction between attention and visual perception. For example, Rensink (2000, 2001) developed his coherence theory. This theory is based on several assumptions. First, prior to focussed attention there is an initial stage of processing across the visual field of view. This processing produces representations of several objects in the field of view, but the representations are not stable and therefore are quickly replaced by new stimuli at their location. Second, focused attention produces a very detailed and longer-lasting representation of the object. This allows the representation of the object to be more stable which can withstand brief interruption. Therefore, a change in a focused object will be easily detectable. Third, removing focussed attention will result in the representation of the object disintegrating and returning to the unstable state it was prior to focussed attention. From the above assumptions it follows that only changes made to objects that are the focus of attention will be detected. This can explain why change blindness is a common phenomenon, because any changes to an unattended object will not be detected. The assumption that attentional processes are crucial in underlying change blindness is a common one. For example, Hollingworth and Henderson (2002) agree with the assumption. However, they propose an alternative theory of the relationship between attention and object perception. They argue that detailed perceptions are formed when we look at objects which are the focus of attention. These representations are then incorporated into a mental map and information about these visual representations is then stored in the long-term memory. Therefore, multiple fixations of a scene will result in information accumulating in the long-term memory about local objects from both the attended and previously attended areas, and this forms a detailed representation of the scene as a whole (Hollingworth and Henderson 2002). There are several differences between Hollingworth and Hendersons theory and the coherence theory that have implications about understanding the role of attention in change blindness. First, if objects change, (e.g., disappear or move) sometime after they were attended to, according to Hollingworth and Henderson they would still be mentally visible for some time after the change. Therefore, any change has a good chance of being noticed. Whereas the coherence theory predicts that when attention is withdrawn from objects the mental representation of such objects disintegrate rapidly and therefore any change will result in change blindness. Second, unlike the coherence theory, Hollingworth and Henderson assume that detailed representations of most scenes are stored in the long-term memory. Therefore, any changes made to objects should be detected several minutes later. Finally, in the coherence theory it assumed that focusing attention on an object produces a very detailed image that ca n withstand a brief interruption, such as a saccade. In contrast, Hollingworth and Henderson believe that less detailed visual representations are made when the object is the focus of attention. To date, research has not provided clear evidence to support either Hollingworth and Hendersons theory or the coherence theory (see Simons Rensink 2005 for an overview). Therefore, further investigations are required to better understand the interaction between attention and change blindness. Change blindness is a robust phenomenon that has been demonstrated in many different laboratory and naturalistic studies. The overall assumption of the findings of change-blindness experiments is that attention seems to play a major role in determining the extent of the condition. The importance of attention in change blindness appears to arise because we do not maintain a detailed representation of what we have just seen. Otherwise individuals would have little problem noticing the obvious changes that occur between images. Change blindness studies have proved a useful tool in providing information about the processing mechanisms of attention, such as we direct attention more to objects of interest within a scene. However, although studies on change blindness have increased our understanding of attention there is much debate about the exact role of attention in change blindness. Further research is therefore required to fully understand the relationship between attention and change blindness and what other factors are involved in the condition. References Grimes J. (1996). On the failure to detect changes in scenes across sac-cades. In K. Akins (Ed.), Perception (Vancouver Studies in Cognitive Science, Vol. 5. (89-110). Oxford: Oxford University Press. Hollingworth A. Henderson J. M. (2002). Accurate visual memory for previously attended objects in natural scenes. Journal of  Experimental Psychology: Human Perception Performance, 28,  113-136 Levin D.T. Simons D.J. (1997). Failure to detect changes to attended objects in motion pictures. Psychonomic Bulletin Review, 4, 501-506 Mark T. Keane Eysenck W. (2005) Cognitive Psychology: A Students Handbook Psychology Press UK pages 133-136 O’Regan J.K., Rensink R.A., Clark J.J. (1999). Change-blindness as a result of mudsplashes Nature 398, 34 ORegan J.K, Deubel, H., Clark J.J., Rensink R.A. (2000). Picture changes during blinks: Looking without seeing and seeing without looking. Visual Cognition, 7, 191-211 Proctor R. Johnson W (2004) Attention: Theory and Practice. Sage Publications inc pages 212-214 Rensink R. A (2001) Change Blindness: Implications for the Nature of Visual Attention. In Vision Attention. M. Jenkin L. Harris, eds. New York: Springer. 2001. 169-188 Rensink R.A., O’Regan J.K., Clark, J.J. (1997) To see or not to see: The need for attention to perceive changes in scenes. Psychol. S 8, 368–373 Simons D.J. and Levin D.T. (1997) Change blindness. Trends Cogn Sci. 1, 261–267 Simons D.J. and Levin D.T. (1998) Failure to detect changes to people in a real-world interaction. Psychon. Bull. Rev. 5, 644–649 Simons D.J. Rensink R.A (2005) Change blindness: Past, present, and future. Trends in Cognitive Sciences, Vol.9 No.1 16

Urbanisation: City and Urban Areas

Introduction Urbanization is increasing in both the developed and developing countries. However, rapid urbanization, particularly the growth of large cities, and the associated problems of unemployment, poverty, inadequate health, poor sanitation, urban slums and environmental degradation pose a formidable challenge in many developing countries. Available statistics show that more than half of the world’s 6. 6 billion people live in urban areas, crowded into 3 percent of the earth’s land area (Angotti, 1993; UNFPA, 1993). The proportion of the world’s population living in urban areas, which was less than 5 percent in 1800 increased to 47 percent in 2000 and is expected to reach 65 percent in 2030 (United Nations, 1990; 1991). However, more than 90 percent of future population growth will be concentrated in cities in developing countries and a large percentage of this population will be poor. In Africa and Asia where urbanization is still considerably lower (40 percent), both are expected to be 54 percent urban by 2025 (UN 1995; 2002). Although urbanization is the driving force for modernization, economic growth and development, there is increasing concern about the effects of expanding cities, principally on human health, livelihoods and the environment. The implications of rapid urbanization and demographic trends for employment, food security, water supply, shelter and sanitation, especially the disposal of wastes (solid and liquid) that the cities produce are staggering (UNCED, 1992). The question that arises is whether the current trend in urban growth is sustainable considering the accompanying urban challenges such as unemployment, slum development, poverty and environmental degradation, especially in the developing countries. Urbanization defined Urbanization, simply defined, is the shift from a rural to an urban society, and involves an increase in the number of people in urban areas during a particular year. Urbanization is the outcome of social, economic and political developments that lead to urban concentration and growth of large cities, changes in land use and transformation from rural to metropolitan pattern of organization and governance. Major causes of urbanization Natural population increase (high births than death) and migration are significant factors in the growth of cities in the developing countries. The natural increase is fuelled by improved medical care, better sanitation and improved food supplies, which reduce death rates and cause populations to grow. In many developing countries, it is rural poverty that drives people from the rural areas into the city in search of employment, food, shelter and education. Most people move into the urban areas because they are ‘pushed’ out by factors such as poverty, environmental degradation, religious strife, political persecution, food insecurity and lack of basic infrastructure and services in the rural areas or because they are ‘pulled’ into the urban areas by the advantages and opportunities of the city including education, electricity, water etc. Even though in many African countries the urban areas offer few jobs for the youth, they are often attracted there by the amenities of urban life (Tarver, 1996). Processes of urbanization One significant feature of the urbanization process in today’s local governments is that much of the growth is taking place in the absence of significant industrial expansion. Although local municipalities are fast urbanizing, mega-cities defined as cities with 10 million inhabitants or more are few. Urbanization also finds expression principally in outward expansion of the built-up area and conversion of prime agricultural lands into residential and industrial uses. An alternative to the present expansion of the urban population across a wide area of the country in order to save prime land for agriculture is to construct high-rise buildings and promote commercial development in specific zones, which would depend on effective, appropriate technology and resources. The urbanization processes are largely driven by market forces and policies of local governments that lead to simultaneous processes of change in livelihoods, land use, health and natural resources management including water, soil and forests and often reactive changes in local governance. Government development policies and budget allocations, which often favour urban residents over rural areas, tend to pull people into the urban areas. In the cities, public investment, which often misses the urban poor, with expenditures biased towards the higher-income classes and poverty among vulnerable groups such as new migrants force them into slums and squatter settlements. Challenges of urbanisation Cities throughout the world exhibit an incredible diversity of characteristics, economic structures, levels of infrastructure, historic origins, patterns of growth, and degrees of formal planning. Yet, many of the problems that they face are strikingly familiar. For one thing, as cities grow, they become increasingly diverse. Every city has its relatively more affluent and relatively poorer neighborhoods. But in developing countries, poorer neighborhoods can have dramatically lower levels of basic services. Consequently, a large number of urban residents in developing countries suffer to a greater or lesser extent from severe environmental health challenges associated with insufficient access to clean drinking water, inadequate sewerage facilities, and insufficient solid waste disposal. A major recent United Nations report on the state of water and sanitation in the world's cities found that water distribution systems in many cities in the developing world are inadequate, typically serving the city's upper- and middle-class neighborhoods but not rapidly expanding settlements on the urban fringe. Furthermore, the current data on the provision of water and sanitation in urban areas is very weak and the true situation is actually far worse than most international statistics suggest [20]. The large projected increases in the numbers of urban residents in the developing world over the next 20–30 years implies that municipal authorities responsible for these sectors face very serious challenges in the years ahead. In many cities, the scarcity of public water supplies forces many low-income urban residents to use other water sources such as private water vendors who charge many times more than the local public rate. Consequently, people in slums often must pay much more for lower quality water than other urban residents [21]. Improving public sanitation is another major urban environmental challenge that needs to be immediately addressed in virtually all cities in the developing world. Failure to collect garbage as well as inadequate waste management and recycling policies and practices mean that cities are being inundated in their own waste. In African cities, waste management has been described as ‘a monster that has aborted most efforts made by city authorities, state and federal governments and professionals alike’ [22]. As is the case of the water supply distribution network, sewerage systems are far better at meeting the needs of upper- and middle-class neighborhoods than they are of servicing poorer neighborhoods, particularly unregulated neighborhoods on the urban periphery. A major environmental crisis is looming large as many developing countries as cities discharge ever increasing amounts of waste into the air or into freshwater bodies, threatening water quality and aquatic ecosystems. The extent that urban growth affects the local ecosystem can be controlled to some extent by high quality land management. Land is an essential ingredient in all urban growth, yet in most cities there have been virtually no effective measures to control land development. Although many cities have formulated master plans at some time or another that included guidelines on land development and the future direction of urban growth, rarely, if ever, have these plans been realized. Reasons for this include poor urban governance, poor critical assumptions-urban population projections underpinning these plans have often been extremely weak-and the inability of plans to be adjusted and refined in the light of changing conditions, such as the invasion and settling of unused public space. Devising equitable land development policies remains one of the largest challenges facing planners and policy makers in many cities in the developing world. Congestion in many large cities can also be extremely severe and air pollution is now a serious environmental concern in many cities. Concentrations of carbon monoxide, lead, and suspended particulate matter in many large cities greatly exceed World Health Organization guidelines. Among the greatest environmental health concerns are exposure to fine particulate matter and to lead which contributes to learning disability in young children. A popular response to urban transportation congestion problems has been government investment in large-scale public transportation systems such as underground or overland metro systems. Less attention has been devoted to expanding and improving public bus networks, which tend to be overcrowded and poorly maintained. In many cities, private mini-bus companies have filled a hole in the market by providing low-cost urban transportation where standard bus routes have proved insufficient. Conclusion Around the world, especially in Africa and Asia, cities are expanding rapidly. For the majority of urban dwellers, especially the poor, finding potable water supply, affordable shelter, accessible and secure urban land for agriculture to ensure food security, securing gainful employment and improvement in health facilities would continue to remain a priority. Since restrictive urban growth policies, especially population distribution designed to reduce the rate of rural-urban migration appear to have had limited success in many developing countries, policies must be directed at transforming the rural economy in order to slow the rate of urban sprawl. Comprehensive land use planning and revision of planning standards and administrative procedures would, go a long way to, reduce many of the problems that face urban populations in the developing areas, especially Africa. A Vision for Healthy Urbanization in the 21st Century: Challenges and Opportunities for China Dr Henk Bekedam WHO Representative, China Healthy urbanization: a framework for action in China China's Scientific Concept of Development rightly considers urbanization not only as means to further boost economic growth, but also as means to improve the life of people in China. In this context, given the health risks associated with urbanization, it is very appropriate and necessary to put people's health squarely on the urbanization agenda. Putting people's health on the urbanization agenda is, however, a very complex task that requires concerted government policy actions across many sectors. Specifically, in order to alleviate the impact of urbanization on people's health, government policies need to promote quality of urban life, environmental sustainability, health awareness, equitable access to basic health-related services and accountability of local government officials and people working in private enterprises for people's health. A. Quality of urban life International experience suggests that to promote quality of urban life, government particularly needs to act in three related areas: First, design and develop urban peripheries for people as well as for economic activity. This includes, moving industries out of the city centers and synchronizing the emergence of jobs in industries with housing and public infrastructure/services in urban peripheries. Second, design and develop user-friendly transport network. In this context, it is crucial to support public transport network and space for bicyclists and pedestrians, and thus reduce the necessity and advantages of relying on own car. Third, provide suitable space for physical activities and recreation. Cultivating green areas and â€Å"escape zones† in urban centers and peripheries encourages people to stay fit and healthy. B. Environmental sustainability To promote environmental sustainability in urban development, government needs to enforce strict measures toward environmental protection and support environment-friendly investments. Specifically, it is a crucial role for the government to enforce environmental standards, and invest into systems and projects improving the use of energy and energy conservation. In particular, the government needs to establish adequate pricing mechanisms for utilities to end the wasteful use of energy and water that is associated with blanket price subsidies. Similarly, the government needs to enforce energy-efficient construction practices. Critical are also investments into municipal waste management and environment-friendly technologies. C. Health awareness As urbanization is changing people's lifestyles, promoting health awareness is critical. The government particularly needs to act on two accounts. First, disseminating health information and promoting healthy lifestyles. Easy access to information about nutrition, healthy habits, and health risks can positively affect people's behavior. To be effective, information dissemination needs to be complemented with active policies to support early child development, and sports and healthy habits in schools; and to nurture the positive image of healthy lifestyles. For instance, cycling to work would be again a sign of advancement and not backwardness! Second, developing and enforcing adequate health-related regulations. This important task involves all relevant sectors. It involves the market. It involves developing system to manage people's safety: traffic safety, environmental safety, occupational safety, patient safety, food safety and making public places smoke free. Finally, it involves mechanisms toward quality and cost-control in the health system. D. Equitable access to essential health services The possible negative health effects of urbanization underline the importance of enabling all people to have access to essential health services. In this context, it would be appropriate for government to make a package of basic health services accessible to all people in urban areas, urban peripheries and rural areas (residents and floating population alike). This package of basic health services needs to cover public health functions and services – including the prevention of chronic diseases – and essential clinical services. To finance equitable access to basic health, the government will need to ensure full funding for the basic package of health services – through health insurance, medical financial assistance schemes and its own budget. E. Accountability for people's health In order to align the performance of local governments, public sector enterprises and agencies and private sector entities with the agenda of healthy urbanization, government needs to establish clear accountability for people's health. In both the public and private sectors, agencies and enterprises need to bear responsibility for the health effects of their policies and actions. With respect to health services, health providers and local governments need to be accountable for ensuring equitable access, acceptable quality, safety, and fair price. Challenges Cities throughout the world exhibit an incredible diversity of characteristics, economic structures, levels of infrastructure, historic origins, patterns of growth, and degrees of formal planning. Yet, many of the problems that they face are strikingly familiar. For one thing, as cities grow, they become increasingly diverse. Every city has its relatively more affluent and relatively poorer neighborhoods. But in developing countries, poorer neighborhoods can have dramatically lower levels of basic services. Consequently, a large number of urban residents in developing countries suffer to a greater or lesser extent from severe environmental health challenges associated with insufficient access to clean drinking water, inadequate sewerage facilities, and insufficient solid waste disposal. A major recent United Nations report on the state of water and sanitation in the world's cities found that water distribution systems in many cities in the developing world are inadequate, typically serving the city's upper- and middle-class neighborhoods but not rapidly expanding settlements on the urban fringe. Furthermore, the current data on the provision of water and sanitation in urban areas is very weak and the true situation is actually far worse than most international statistics suggest [20]. The large projected increases in the numbers of urban residents in the developing world over the next 20–30 years implies that municipal authorities responsible for these sectors face very serious challenges in the years ahead. In many cities, the scarcity of public water supplies forces many low-income urban residents to use other water sources such as private water vendors who charge many times more than the local public rate. Consequently, people in slums often must pay much more for lower quality water than other urban residents [21]. Improving public sanitation is another major urban environmental challenge that needs to be immediately addressed in virtually all cities in the developing world. Failure to collect garbage as well as inadequate waste management and recycling policies and practices mean that cities are being inundated in their own waste. In African cities, waste management has been described as ‘a monster that has aborted most efforts made by city authorities, state and federal governments and professionals alike’ [22]. As is the case of the water supply distribution network, sewerage systems are far better at meeting the needs of upper- and middle-class neighborhoods than they are of servicing poorer neighborhoods, particularly unregulated neighborhoods on the urban periphery. A major environmental crisis is looming large as many developing countries as cities discharge ever increasing amounts of waste into the air or into freshwater bodies, threatening water quality and aquatic ecosystems. The extent that urban growth affects the local ecosystem can be controlled to some extent by high quality land management. Land is an essential ingredient in all urban growth, yet in most cities there have been virtually no effective measures to control land development. Although many cities have formulated master plans at some time or another that included guidelines on land development and the future direction of urban growth, rarely, if ever, have these plans been realized. Reasons for this include poor urban governance, poor critical assumptions-urban population projections underpinning these plans have often been extremely weak-and the inability of plans to be adjusted and refined in the light of changing conditions, such as the invasion and settling of unused public space. Devising equitable land development policies remains one of the largest challenges facing planners and policy makers in many cities in the developing world. Congestion in many large cities can also be extremely severe and air pollution is now a serious environmental concern in many cities. Concentrations of carbon monoxide, lead, and suspended particulate matter in many large cities greatly exceed World Health Organization guidelines. Among the greatest environmental health concerns are exposure to fine particulate matter and to lead which contributes to learning disability in young children. A popular response to urban transportation congestion problems has been government investment in large-scale public transportation systems such as underground or overland metro systems. Less attention has been devoted to expanding and improving public bus networks, which tend to be overcrowded and poorly maintained. In many cities, private mini-bus companies have filled a hole in the market by providing low-cost urban transportation where standard bus routes have proved insufficient. Causes of urbanisation Urbanization and city growth are caused by a number of different factors including rural–urban migration, natural population increase, and annexation. Because rates of natural increase are generally slightly lower in urban than in rural areas, the principal reasons for rising levels of rbanization are rural–urban migration, the geographic expansion of urban areas through annexations, and the transformation and reclassification of rural villages into small urban settlements. The expansion of the metropolitan periphery can be caused both by the arrival of new migrants and by the sub-urbanization of the middle class out of the central city. The relative importance of each of these various causes of urbanization and suburbanization varies both within and between regions and countries. As stated above, over the next 30 years, population growth in general and urban population growth in particular is expected to be particularly rapid in the developing world, averaging 2. 3 per cent per year during 2000–2030. Although much of the popular rhetoric on urbanization has left the impression that cities are currently growing too fast and that growth should be limited or somehow diverted, it is important not to lose sight of the fact that, for the most part, there is an economic logic to the pattern of urbanization [14]. In most cases, high growth rates are an indicator of success rather than failure and most of the world's largest cities are located in countries with the world's largest economies. Many cities in Pacific Asia, for example, have experienced dramatic economic growth, reflecting the fact that the region is completely integrated into the new global economy. Cities on the forefront of global restructuring such as Hong Kong, Singapore, Seoul, and Taipei have enjoyed unprecedented growth rates of more than 10 percent per annum throughout the 1970s and early 1980s. All now rank among the top trading cities in the world and in fact, the level of gross national product (GNP) per capita in Hong Kong and Singapore exceeds that of many European countries. This extremely general descriptive of urban trends and projections naturally masks considerable regional diversity. There are enormous differences in the pattern of urbanization between regions and even greater variation in the level and speed with which individual countries or indeed individual cities within regions are growing.

Waterfalls Essay Topics - a Brief Overview

Waterfalls Essay Topics - a Brief Overview To be sure your paper stands out you are able to also, benefit from choosing an unusual subject. It is vital to decide on a great topic to be able to compose a terrific paper. If you believe you need assistance with your written assignments it is preferable to request skilled help from online writing service. If you're struggling, you always have the option to acquire help by employing an essay writing service such as ours. The Meaning of Waterfalls Essay Topics In many professional contexts, respectful argumentation is the thing that leads to the growth of new thoughts and perspectives. So ensure you select a subject, which has values in it. The key to opt for a fantastic topic for an argumentative essay is to choose a subject where there's a lot of debates on topics or stances. There are invariably a wide variety of opinions on the field of technology, and here are our favourite things to consider on the subject. Truly, the options are endless and usually, a tiny overwhelming. In choosing your topic, it's frequently a good concept to start with a subject which you already have some familiarity with. Keep in mind that the topic you decide on needs to be similar to your point of view and ought to reflect your thoughts about the topic. There are lots of aspects about a sport that may be argued in an essay. Recent argumentative essay topics that are related to society is going to do. You may continue to keep your argumentative essays for your upcoming job portfolio in case they're highly graded. You don't need to acquire super technical with legal argumentative essays, but make sure to do your homework on what the recent laws about your favorite topic actually say. Argumentative essays are a few of the best that you can write as a student. An argumentative essay requires you to choose a topic and have a position on it. Moral argumentative essay topics are a few of the simplest to get carried away with. Choosing topics for argumentative essays is critical for your general success. With our company, your assignment will acquire high marks not based on the argumentative essay topics you select. When students are writing their argumentative essays which must find, read and analyze tons of material to do good. You also need to know how to craft a compelling piece. To start with, local newspaper papers might be excellent place to discover interesting argumentative essay topics. As an example, in college, you might be requested to compose a paper from the opposing perspective. Ultimately, now that you're prepared to work on your paper, we wish to remind you of the significance of appropriate essay structure. Facts, Fiction and Waterfalls Essay Topics Understanding how to compose a strong argumentative paper can help you advance your very own argumentative thinking. Inspiration to make your own advertising or media argumentative essay topics isn't tough to discover. You have to read plenty of books, textbooks or watch some videos to have a fantastic comprehension of your subject and be in a position to come up with a compelling argument. You will be assigned a topic, or your professor will enable you to select your own. The intent of assigning an essay to middle school students is t o make awareness and permit them to develop writing skills. They should be allowed to pray in school. School should occur in the evenings. Year round school isn't a good idea. Waterfalls Essay Topics Ideas Your readers will need to observe the entire picture, and that's what you should concentrate on. It is very important to get started with demonstrating the major idea of the entire piece so you and your readers are going to be on the very same page. In scenarios when you get to select the topic for an argumentative essay, you need to be wise and locate a title that will intrigue a reader. Up in Arms About Waterfalls Essay Topics? You research, develop an argument, find evidence to back up your claims, and so forth. The more research you can do in order to secure better at your upcoming profession, the better. To compose a terrific argumentative essay the students first must investigate several sides of the argument, which enables them to make an educated stance. Additionally, it's necessary for you to look at a few general facts, also, viz. Moreover, you are able to also discuss positive or negative advantages of some particular law. At the exact same time, it also ought to be simple to research, that way you'll discover evidence to support claims you make. Waterfalls Essay Topics Ideas For instance, you can write about something that personally affects you or somebody you know. The issue is that everybody's interpretation of what makes a great society differs. Consider picking a topic that has been discussed by plenty of individuals. When you're picking your topic, bear in mind that it's much simpler to write about something which you currently have interest ineven in case you don't know a great deal about it. The Foolproof Waterfalls Essay Topics Strategy It's not sufficient to select a topic which everybody agrees on. Therefore, the topic needs to be debatable! Researching the topic will permit you to find out more about what fascinates you, and should you pick something you really like, writing the essay will be more enjoyable. Selecting an emotional topic is also a superb idea.

Inventing A Writing Technology Essay examples - 1511 Words

Inventing A Writing Technology According to Walter Ong, an influential scholar of the relationship between technology and media, Literacy is imperious. It tends to arrogate to itself supreme power by taking itself as normative for human expression and thought. This is particularly true in high-technology cultures, which are built on literacy of necessity and which encourage the impression that literacy is an always to be expected and even natural state of affairs (316). Ong would probably agree that literacy is so embedded in our current technological culture that it has become part of the standard of living, a necessary requirement for functioning in this highly professionalized world. However, the point of Ong’s prior statement†¦show more content†¦Portability was described as the extent to which the text could be moved or carried. Nature referred to the extent to which the materials used in creating the text and/or writing surface were found in nature and not manufactured or highly processed. Du ring this experiment, I tried to consider what completely natural materials I could find. I resorted to using materials found in my backyard including rocks, dirt, sand, sticks, grass, and leaves. The permanence criterion of the assignment narrowed my choices by eliminating writing in the dirt, sand, or mud or with grass or leaves. Wind or rain would erase any writing created using these materials. The issue of portability further narrowed my decision to use a small, hand-held, sharp rock to scrape or chisel words into a larger stone which was able to be carried. The stone needed to have a writing surface large enough to chisel words but not so large that it could not be easily transported. All in all, inventing a technology which was creative was somewhat of a problem when considering permanence and portability and was overlooked as a criterion. Although the solution to the assignment may sound easy, the creation process was actually very challenging. One reason may be that Oral speech is fully natural to human beings in the sense that every human being in every culture who is not physiologically or psychologically impaired learns to talk (Ong, 322). In U.S. culture, oral speech and writing areShow MoreRelatedEssay on Review of Janet Abbates Inventing the Internet990 Words   |  4 PagesJanet Abbate, Inventing the Internet, Massachusetts Institute of Technology, Cambridge, Massachusetts, 1999, 258 pages Janet Abbate’s Inventing the Internet explores the history of the Internet as a tale of collaboration and conflict among a remarkable variety of players. (3) Abbate’s writing concentrates on the Internet’s development through social and cultural influences. 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