Analysis Of The Poem Renzo Essay - 818 Words

â€Å"renzo†¦Ã¢â‚¬  renzo paused and placed his toys down. his mother called him from other room, her voice soft and kind but with a hidden intent. it was probably like one of the many other times she called him in. sometimes it was just her and father but other times his siblings were there too. he walked carefully, always wary of making too much noise. as if one wrong move could get him kicked out. but today the house was quiet, only a few cleaners were scattered about along with his parents. his siblings went out earlier, to do whatever it is teenagers do. that was why he could hear her from so far. the hardwood was chilling beneath his feet and he wished he had his socks on. despite the warmth of the summer, the house always had a chill to it. he passed by one hired worker. she was cleaning the meeting room and as he walked by she looked up and smiled. she was covering something he could see and brought her finger to lips in a shushing manner. he hurried by her. four more doors down, then he’d reach the room his mother was in. he felt unnecessarily nervous. his small palms sweaty and his fingers jittery. he hesitated outside the door. in his hesitance, he heard more voices. he didn’t want to be punished or abandoned. and he was sure it was because of what he said last week. â€Å"i†¦ want to see her†¦Ã¢â‚¬  he couldn’t take it back now, but he still wished he hadn’t said it. ever since he did, he eldest brother was busy and his sister snuck around him. it felt like they were

Essay about The Time Machine - 1573 Words

More a book about Victorian society than that of the future’, is this a fair reflection of The Time Machine? `â€Å"Long ago I had a vague inkling of a machine†¦that shall travel indifferently in any direction of Space and Time, as the driver determines.† Filby contented himself with laughter. ‘’But I have experimental verification,† said the Time Traveller. ` Wells was born into British poverty to a working class family: father a gardener, shopkeeper and cricketer; mother a maid and housekeeper. However, his quick mind and good memory enabled him to pass subject exams and win scholarship to what is now the honoured Royal College of Science where he studied under the respected Darwinist, T.H. Huxley. The Victorian social†¦show more content†¦It emerged from the concern for social justice that drew Wells to the Fabian society and inspired much of his later writing; but time still hasn’t weakened the fascination of the situation and the horror of the imagery. The The Time Traveller is used as a fictional indirect advocate of Wells’ idea that capitalism was one of the great tribulations of the modern society. He is a relatively affluent and model upper-middle class Victorian character, living near Richmond; probably at the transition from the end of the 19th-century to the beginning of the 20th. The book commences with the Time Traveller with his guests, who are merely labelled by their occupation or otherwise, ‘expounding a recondite matter to (them)’. His arrogance is set to reflect that of the aristocracy- he ‘(has) to controvert one or two ideas that are almost universally accepted.’ Indeed the idea of his to travel through the ‘Fourth Dimension’ that is time, is put down as ‘some sleight-of-hand trick or other.’ The evolution theory is strongly questioned in ‘The Time Machine’; Wells chose to integrate a number of scientific--both natural and social--ideas in his argument against capitalism. The majority of people at the end of the 19th-century held the assumption that mankind would continue to progress, and that improvements in society andShow MoreRelatedThe Time Machine, And The Machine Stops By. Forster1526 Words   |  7 Pagessociety reflect the projections made by people in previous years, decades, and centuries. In looking at the visions of the future presented by both novelas, The Time Machine by H.G. Wells, and The Machine Stops by E.M. Forster, each story presents aspects of society that prominently appear today. Written during the Industrial Revolution, a time where technology and human innovation was at one of its highest points in recent history, both stories explore the possible effects of the machinery that wasRead MoreThe Novel The Time Machine Essay1431 Words   |  6 Pagesnovel The Time Machine, a book about an English scientist who d evelops a time travel machine. Politically, Wells supported socialist ideals. For a time, he was a member of the Fabian Society, a group that sought social reform and believed that the best political system was socialism† (H.G. Wells). Wells used the Time Traveler’s trip to the future as a stage to discuss his views on a number of issues from the Industrial Revolution of Late Victorian England during the 19th century. â€Å"At a time when capitalismRead MoreReview Of The Time Machine 1287 Words   |  6 Pagesthought of time travel to the consumers of science fiction: H.G. Wells’ The Time Machine. The novel speaks of times so far in the future and yet so similar to both Victorian Era England and the possibilities of the choices humankind has made since then. Let us take a journey to the year 802,701 and see what the future has in wait for us. The story begins in Victorian Era England at a dinner party between professionals. H.G. Wells used this theme to match many other novels of the time. Unlike thoseRead More The Time Machine Essay2591 Words   |  11 PagesThe Time Machine A glimpse of the future of the human race. What if it were possible to travel through time? Would you go forward or backward in time? Would your aim be monetary gain or enhanced knowledge or something completely different? The possibilities are endless. The Time Machine is a story of a time traveler and his experience with time travel. The story was first published in 1895 by H.G. Wells. This is a great story because of the fascinating ideas it presents and the wayRead MoreThe Time Machine Essay675 Words   |  3 PagesThe Time Machine As I understand it, Darwin in his book ORIGIN OF THE SPECIES published in 1865, argues that natural selection leads to adaptive improvement. Or even, if evolution isnt under the influence of natural selection, this could still lead to divergence and diversity. At one time, there was a single ultimate ancestor, and from this, hundreds of millions of separate individual species evolved. This process where one species splits into two different speciesRead More The Time Machine Essay916 Words   |  4 Pagescharacters in The Time Machine were The Time Traveler, Weena (an Eloi who The Time Traveler rescued), the Eloi as a race and the Morlocks as a race. Now that you know the main characters, I will explain their purpose in the novel and their behaviors. Weena was by far the most interesting character in the novel. She was an Eloi who was drowning while trying to bathe in a river. The Time Traveler quickly jumped into the river and rescued her. Weena then started following The Time Traveler everywhereRead More The Time Machine Essay795 Words   |  4 Pages I choose The Time Machine, by H. G. Wells, for my movie book comparison. H. G. Wells copyrighted it in 1895. Rod Taylor and Yvette Mimieux played the main characters in the movie. It was directed by George Pal and opened in the year of 1960. There were two main characters in the book and the movie. One of them was the time traveler, George, whom Rod Taylor played. And the other one was Weena, the child like woman that George the time traveler saves. Yvette Mimieux played her. Both the charactersRead MoreDarwinism : The Time Machine2097 Words   |  9 PagesKeisha Washington Dr. Prince ENG 2320 November 25, 2014 Darwinism: The Time Machine Darwinism is a theory of evolution developed by Charles Darwin also called Darwinian Theory. Darwin utilizes Thomas Malthus’ principle of exponential population growth to debate the possibility of infinite growth of population sizes which is tested by the limitations of geography and natural resources that makes it impossible for an infinite number of beings to survive. The limitation in resources results in speciesRead MoreThe time machine Essay624 Words   |  3 Pagesexplains the struggle between the Morlocks and the Eloi including altered ideas about the hierarchy of the civilization - how the human race evolved into two different species. The Time Traveller comes the conclusion that the Morlocks are similar to the working class and the Eloi the upper-class of his time. This started when the Morlocks were pushed underground for so long that they evolved to find â€Å"the daylit surface intolerable† providing much evidence that they are definitely the most downtroddenRead More Analysis of The Time Machine Essay1239 Words   |  5 PagesAnalysis of The Time Machine The Time Machine by H.G. Wells is considered a â€Å"classic† in today’s literary community. I also believe that this novel is a good book. It was an interesting story the first time I studied it, and I have found new ideas each time I have read it since. It is amazing that such a simple narrative could have so many complex ideas. Unfortunately, some do not take the same position that I do. They cast it off as a silly little novel that deserves no merit. Obviously

How Fair British Education for All Free Essays

HOW FAIR BRITISH EDUCATION FOR ALL This essay will analyse how education system helps to maintain class inequality in contemporary Britain. In Britain, a good quality of public education service has been promised for all children regardless of ethnicity, race or income. Unfortunately, School League Table and recent surveys show opposite. We will write a custom essay sample on How Fair British Education for All or any similar topic only for you Order Now In 1944, the government passed Education Act which allowed all children to receive secondary education. Children would be selected by ability for different types of school through an IQ test called the 11+ (in Scotland, the qualifying exam). Between 1964 and 1974, all secondaries re-organised into comprehensive schools instead of IQ test selection. In today’s Britain, there are state (92%) and private (8%) schools with level of primary, secondary and tertiary. Vocational or non-vocational curriculum is being used and leaving school age is 16 since 1972. Universities continue to grow and now 40% of 18 year olds go onto university whereas in 1960s it was 5% of school leavers. Although the vast majority (80%) of private school pupils go into the university, almost 40% of state school pupils go into the further education. This shows that class inequality exists in British education system. All sociologists accept that education is important in society as people receive 15000 hours of compulsory education. However, they have different opinions about the role of education in society. The originator of the functionalist ideology, Emile Durkheim (1858-1917) argued that education is an agent of secondary socialisation which transmits norms, values and roles (value consensus) and acts as a bridge between family and the whole social system. He claims pupils should see themselves as part of a nation by learning of certain subjects which can establish a common political identity for social solidarity, i. e. history, so pupils can see similarities between themselves and the past society. American sociologist, Talcott Parsons (1903-1979) developed Durkheim’s ideas. He argues that everybody has the same chance to succeed, therefore pupils who are most successful in schools due to their effort and ability and different talents are fitted into appropriate jobs. This is known as meritocracy. People also learn skills required by modern industrial society in order to keep nation efficient and allow people earn a living. These skills may be general skills such as literacy and numeracy or specific skills required by particular occupations. The weakness of functionalism is no explanation for how all schools, including religious and fee-paying schools, can transmit a common value system while there are many individuals with different values. They assume the education system establish fair standards for everyone so pupils can achieve their status in society. This meritocratic approach cannot be true if private and grammar schools are considered as private schools have advantage to state schools. 40% gap of entering higher education between middle class and working class children shows the reality. The other strong ideology is Marxism. The founder, Karl Marx (1818-1883), assumes that education is part of society that is vital for the ruling class (bourgeoisie) to exploit the working class (proletariat). French Marxist philosopher, Louis Pierre Althusser (1918-1990) argues that education system tells people what to believe and how to achieve it which creates false consciousness known as Ideological State Apparatus (ISA). The system also legitimates inequality. Meritocracy and hidden curriculum makes people believe that individual differences are the reasons for success and failure. In addition, Bowles Gintis suggest that education system produces a workforce with the skills and attitudes required by employers, thus ensuring that profits continue to be made for the ruling class. They also insist there is a pattern of success or failure related to social factors such as class, ethnicity and selection does not occur on basis of ability. Although Marxism provides strong ideas, it has some weak points such as not telling how teachers are â€Å"tools† of the system and showing pupils as passive. It does not explain how the bourgeoisie control the system for their own benefits. Functionalists defined â€Å"cultural deprivation† to explain working class underachievement. It means children who lack the basic cultural norms, values, language and skills that commonly shared by most other members of society. As Basil Bernstein states that working class families speak in â€Å"restricted code† which means smaller vocabulary, less adjectives and adverbs, information is short with no details or additional explanations, while middle class families speak in â€Å"elaborated code†, with more effective communication. Therefore working class pupils have limited skills required by education such as describing, analysing and comparing whereas middle class pupils have enough mental stimulation which is crucial as teachers use elaborated code. Hart Risley supported this thesis by saying a professional’s child knows more words than a working class family’s child and likely to be more successful in school. However, it fails to consider material deprivation and structural inequalities, the organisation of school and teacher’s expectations. Nell Keddie states that working class culture is different not deficient. Blackstone and Mortimore (1994) argue that working class families have no less interest in their children’s education. Paul Willis tries to answer criticism of Marxism and shows that there is no meritocracy in a capitalist society in his study called â€Å"Learning to Labour†. The â€Å"lads† (12 pupils) had their own counter-school culture which was opposed to the values espoused by the school. The lads felt superior both to the teacher and to conformist pupils. They can see through the ideological smokescreen which means they are aware of capitalistic society is not meritocratic and they will end up having low-paid jobs so there is no need to gain qualifications. Although they believe workplace is a sense of adulthood/manhood, they still have the same attitude: the lack of respect for authority and having a â€Å"laff†. Therefore education can have unintended consequences on pupils which may not be completely beneficial to capitalism. Despite the significant findings, this study has a small-scale view as it includes only 12 boys and is gender biased so it is difficult to generalise the findings. Functionalists and Marxists try to address the problem differently, but none of them have satisfying explanations. Functionalists see the education system as providing a positive educational experience which benefits the children and society. They blame working class families or culture for the poor results of working class children. Whereas, Marxists claim that the system oppresses and harms people, and that it only benefits the powerful. Both of them ignore gender, ethnicity and labelling (Stephen Ball) which develops self-fulfilling prophecy (Rosenthal Jacobson) means when people treat you as if you had certain attributes, you start acting that way. All these studies and recent surveys show that there is a class inequality in Britain and education system maintains it. The Sutton Trust suggests a solution: secondary schools should be more balanced and disadvantaged youngsters should be attained in order to be in better position. Tevhide Turkmen How to cite How Fair British Education for All, Papers

The Effects of Missing Letters to the Reading Comprehension free essay sample

She has two siblings, Glen Mark and Gladys Suansing. She graduated her elementary at Tagaytay Elementary School. She was a consistent character awardee. She finished her secondary education at Tagaytay City Science National High School. She is currently studying at Cavite State University taking up Bachelor of Science in Psychology. After graduating college she is planning to pursue Industrial Pschology. She wants to become a Human Resource Practitioner.This experimental research will not be complete without encouragement,assistance,support and inspiration proved by several people. The authors wish to express their sincerest appreciation and gratitude to the following persons who helped in the realization of this piece of work; To Ms. Alodia Mercado, our adviser for her sound academic guidance and moral support which enabled her to pursue this study; To Ms. Alma Fatima Reyes, for her useful comments and suggestions that improved the study; To Ms. Ivy Valerie Garcia for letting the researchers use her laptop; To To the family of the researchers,for their love and support they gave me throughout the study; My greatest praise and honor to our Lord Almighty who guided me through my most difficult moments and problems. The Effects of Missing Letter to the Reading Comprehension of 2nd year IT Students of Cavite State University. † Experimental Research. Bachelor of Science in Psychology. Cavite State University. March 2012, under the supervision of Ms. Alma Fatima Reyes. As reading plays an important role in our lives, reading comprehension is important for human progress. This experimental research proposes to investigate the effects of missing letters to the reading comprehension of students. The research is conducted at Cavite State University, Indang, Cavite. Fifteen respondents were needed for the Pre-test and the Post-test. Same person will be taking the Pre-test and Post-test. All fifteen respondents are 2nd year BS IT students of Cavite State University. The general objective of the study was to determine the Reading Comprehension of Students with missing letters. Specifically, the study aimed to determine if there was a difference between the scores obtained in the Pre-test and the scores obtained in the Post- Test. Data and information were gathered through the help of the respondents by answering the questionnaires regarding to their Reading Comprehension Skills provided by the researchers. It is a means of communicating and sharing of information. We do it automatically. It requires development, practice and understanding. When we read, we use our eyes to receive written symbols such as letters and we use our brain to convert them into words, sentences and paragraphs that communicate something to us. Many people read books, newspapers, magazines, comic books, etc. It is considered as a daily routine of other people who loved to read. Readers integrate the words they have read into their existing framework of knowledge or schema. Reading helps a lot in our vocabulary. It widens our knowledge about words. Sometimes when we encountered unfamiliar words we can’t understand it, but when we encountered the same word we already knew what its meaning because we’ve read it already read it in the past. Reading also helps us in communicating in many way for example say, your job or any job for that matter, and you need to read a contract for business purposes or even if you work at a supermarket, don’t you need to know how to read in order to send the food that a person get to the right address. This study will benefit the following beneficiaries: Respondents This study will help the respondents to be familiarized in this type of reading. The respondents will also enhance their vocabulary. Community This study will be a great help for the community in order for the people to be aware in this style of reading. School This study will benefit the school by teaching this style of reading not only for students but also for the teachers. Future Researchers This study will be a guide for the future researchers in order for them to have a background regarding to this study. This will also serve as their related literature. Scope and Limitation This study is about on how the students read and understand the meaning of a word if there is a missing letter on the word. This study will also test the vocabulary of the students. This study only involves 2nd year IT students of Cavite State University. It is composed of 15 respondents from IT students. The study also limits the short period time given to conduct this research. Definition of Terms These are some terms used in the study: Cognitive Psychology – it is the study of internal and external processes of the brain Word Superiority Effect – refers to the increase in efficiency of letter identification within words Reading Comprehension – level of understanding when reading Pattern Recognition – organization of stimuli Pre-Test – test given before the Post-test Post-Test – test given after the Pre- test Schema – past experiences Treatment levels of the independent variable Theoretical Framework This study justified the Parallel Letter Recognition. It is the model that most psychologists currently accept as most accurate is the parallel letter recognition model. This model says that the letters within a word are recognized simultaneously, and the letter information is used to recognize the words. This is a very active area of research and there are many specific models that fit into this general category. The figure below is one popular formulation of this model. [pic] Figure 1: Parallel Letter Recognition Figure 1 shows a generic activation based parallel letter recognition model. In this example, the reader is seeing the word  work. Each of the stimulus letters are processed simultaneously. The first step of processing is recognizing the features of the individual letters, such as horizontal lines, diagonal lines, and curves. The details of this level are not critical for our purposes. These features are then sent to the letter detector level, where each of the letters in the stimulus word are recognized simultaneously. The letter level then sends activation to the word detector level. The  W  in the first letter detector position sends activation to all the words that have a  W  in the first position (WORD  and  WORK). The  O  in the second letter detector position sends activation to all the words that have an  O  in the second position (FORK,  WORD, and  WORK). While  FORK  and  WORD  have activation from three of the four letters,  WORK  has the most activation because it has all four letters activated, and is thus the recognized word. Conceptual Framework Fig. 2 This study aimed to know the difference between the Pre-test and Post-test scores of the students in their reading comprehension. REVIEW OF RELATED LITERATURE This chapter presents the related topics and studies regarding this study. It also presents the synthesis of all the topics. Pattern Recognition Our ability to recognize familiar types of things is a spectacular human characteristic. This attribute allows us to recognize an old friend in a sea of faces, to identify an entire musical theme from a few notes, to read words, to enjoy the taste of a vintage wine, or to appreciate the smell of a rose. It is a cognitive endowment that we mostly perform seamlessly, rapidly, and without much effort. In our everyday life, we use pattern recognition all the time, yet the cognitive structures which support pattern recognition are only recently understood. Cognitive Psychology, 6th edition, Robert Solso, p. 109) Researchers have discovered that top-down processing can influence our ability to recognize a variety of objects. It also influences our ability to recognize letters during reading. Most of the research on this topic examines how context helps us recognize letters of the alphabet. Psychologists who study reading have realized for decades that a theory of recogn ition would be inadequate if it were based only as the information in the stimulus. (Cognition, 5th edition, Margaret Mathin, p. 42) Immediacy of Interpretation One of the important principles to emerge in studied of language processing is called the principle of immediacy of interpretation. Basically this principle says that people try to extract as much meaning out of each word as it arrives, and they do not wait until the end of sentences or even the ends of phrases to decide or how to interpret a word. For instance, Just and Carpenter (1980) studied the eye movements of subjects as they read a sentence. While reading a sentence, subjects will typically fixate or almost every word. Just and Carpenter find that the time subjects spend fixating or word is basically proportional to the amount of information provided by a word. Thus, if a sentence contain or relatively unfamiliar or a surprising word, they pause in that word. (Cognitive Psychology Its Interpretation,John R. Anderson) Reading Comprehension Reading comprehension is a complex undertaking that involves many levels of processing. One of the most fundamental aspects of comprehensi on is the ability to deal with unfamiliar words encountered in text. Readers who struggle with word-level tasks use up valuable cognitive space that could be allotted to deeper levels of text analysis. It is not enough to rely on context cues to predict the meaning of new words, since this strategy often results in erroneous or superficial understandings of key terms, especially in content-area reading (Paynter, Bodrova, Doty, 2005). Mature readers need to possess a basic knowledge of â€Å"how words work† and a set of strategies for approaching new words encountered throughout the day. (http://www. edu. gov. on. ca/eng/research/mcquirter. pdf) How word knowledge affects reading comprehension Vocabulary knowledge is one of the best predictors of reading achievement (Richek, 2005). Bromley (2004), in a comprehensive review of research on vocabulary development, concludes that vocabulary knowledge promotes reading fluency, boosts reading comprehension, improves academic achievement, and enhances thinking and communication. Spelling is also an important consideration in reading comprehension. The concepts about sound patterns that children learn in the early years through invented spelling and direct spelling instruction help them to decode new words in their reading. As they mature and begin to spell longer and more complex words, children apply the concepts of base words, prefixes, and suffixes to their spelling. This knowledge of morphology, in turn, helps them to deconstruct longer words encountered in their reading. Templeton (2004) argues that spelling knowledge provides the basis for explicit awareness and understanding of morphology, which, in turn, may guide the systematic growth of vocabulary knowledge. Considering the strength of vocabulary knowledge in predicting reading achievement, the complex interrelationships among these areas are significant. (http://www. edu. gov. on. ca/eng/research/mcquirter. pdf) Missing letter effect In cognitive psychology, the missing letter effect refers to the finding that, when people are asked to consciously detect target letters while reading text, they miss more letters in frequent, function words (e. g. the letter t in the) than in less frequent, content words. The missing letter effect has also been referred to as the reverse word superiority effect, since it describes a phenomenon where letters in more frequent words fail to be identified, instead of letter identification benefitting from increased word frequency. The effect is usually measured using a paper-and-pencil procedure, where readers are asked to circle a target letter every time they come across it while reading a short passage. The missing letter effect is more likely to appear when reading words that are part of a normal sequence, than when words are embedded in a mixed-up sequence (e. g. readers asked to read backwards). The missing-letter effect for common function words It has been proposed that function words such as for and on conceal their letters because their higher familiarity allows fast access to their unitized representations. However, this study shows that letter detection in function words varies with their linguistic role in text. When such words were embedded in a phrase where they were forced into a content role by the surrounding context (e. g. , for or against or on switch ), letter detection improved markedly and did not differ from that of matched content words. The result was replicated when the context preceding the function word and the overall sentential meaning were equated for both function and content usages.

What is Innocence an Example by

What is Innocence The term innocence is used to describe the lack of guilt of an individual, with respect to a crime. This term is often used in the law and order situations. For example, if a man is charged for any crime such as robbery or molestation or rape, and the court proves that it is a false allegation against him then the court passes a verdict that he is innocent. In general, the term innocent is often used to describe a lack of guilt, concerning any kind of offence, sin, or unlawful activity. The opposite or the antonym of innocence is corruption or something that is done with an intention to harm. Need essay sample on "What is Innocence" topic? We will write a custom essay sample specifically for you Proceed Several times innocence is also used to refer to a state of unknowing. In this case a comparison is made between two individuals where one of them has less experience than the other. For example, a child is considered as a symbol of innocence. Similarly, a lamb is another symbol of innocence. Additionally, it is also used for people who lack the mental capacity to understand the nature of their acts. These people may be considered as innocent in spite of their behavior. A person who is mentally challenged may not be able to think or act as a normal person and hence they may be considered innocent (Wikipedia n.pag). In general, to be innocent means not to be guilty of any crime or offense. It refers to a person who is within the law, unspoiled or uncorrupted, and pure in heart (foundationsinchristianity.org). The term innocent is often used in the Bible. The first place where the word comes into existence is in the book of Genesis. The Serpent (Satan) convinced Eve that she would not die if she ate the forbidden fruit. He convinced her that the only reason God didn't want her to eat this fruit is so that she would not become as a god knowing good and evil. Both woman and man eat of the forbidden fruit. Adam and Eve hide themselves. Instead of seeing the great things that Satan had promised, they only felt guilty and ashamed because they were naked. The Lord called unto Adam. Adam said, "I was afraid, because I was naked; and hid myself" (Genesis 3: 1-10) In this case, we can see that the Satan in the form of the Serpent takes advantage of the innocence or the lack of knowledge of Adam and Eve and tempt them to eat the fruit from the forbidden tree. There are many poets who have written on this subject of innocence. It is a subject of great interest to many people. For example, the famous poetries of William Blake - Songs of innocence and experience, he tries to bring out several unique descriptions of innocence. Innocence is also linked with words such as simplicity or plainness, harmlessness, free from guilt or sin; purity of heart; blamelessness etc. Though innocence is liked by most of the people, it is lacking in many of them. Today, I feel that in the world of terrorism, crime and cruelty, the term innocence has lost its significance and the people who are innocent are often victimized. Work Cited foundationsinchristianity.org The Dispensation of Innocence Wikipedia Innocence, Wikimedia Foundation, Inc., [29 April 2008] https://en.wikipedia.org/wiki/Innocence

Learning and Favorite Academic Subject Essays

Learning and Favorite Academic Subject Essays Learning and Favorite Academic Subject Paper Learning and Favorite Academic Subject Paper Speaking section Many iBT speaking questions ask you to talk about things that you enjoy, things that you value, or things that you are good at. Practice with the following topics. Be sure to support your response with specific reasons and details. You have 15 seconds to prepare and 45 seconds to speak. 1. What is your favorite hobby? 2. Describe a talent you have 3. What is a good book that you would recommend? 4. What is your favorite season of the year? 5. Explain about an object that is very special in your life. 6. Describe a holiday you enjoy celebrating 7. What is a possession you value highly? 8. What is your favorite method of transportation? 9. Where is your favorite park or public space? 10. What famous person would you most like to meet1. Describe an interesting trip you’ve taken. 2. What is a difficult problem you’ve had to overcome? 3. What is your favorite memory of childhood? 4. Explain an important lesson you’ve learned in life. 5. Describe a special opportunity that was given to you. 6. Describe a place that you liked to go when you were young. 7. What is something you regret? 8. Explain about a time when you felt very happy. . What was the most enjoyable day of your life? 10. Describe an event that has changed you in some way. TALKING ABOUT THE PLACE YOU LIVE 1. Describe your hometown. 2. What is something about your country that makes you proud? 3. If a visitor came to your country, where would you take them? 4. If you could give a gift to your friend that is symbolic of your country, what would you gi ve them? 5. Introduce a game from your country, and explain why you like to play it. 6. Where is a place in your hometown that you go to relax? 7. If you could visit any country, where would you go? 8. What is the most important room in your house? 9. Explain why your hometown is or isn’t a good place to live. 10. If a friend came to your country to visit, what meal would you prepare1. Describe an interesting class you’ve taken. 2. Describe some qualities of a good teacher. 3. What are some good ways to learn English? 4. What is your favorite academic subject? 5. Should cell phones be banned from classrooms? 6. Should non-academic classes like art and music they be removed from the curriculum? 7. Besides teaching the basic subjects, what are some ways that school shapes children? 8. Explain about the best teacher you ever had. 9. What is something useful that you learned in school? 10. If you take any class on any subject, what would you study and why What is your idea of the perfect job? 2. Describe a skill you want to learn. 3. How will your life be different in 5 years? 4. Describe your ideal marriage partner. 5. What is a job you admire, but don’t necessarily want to do? 6. What is a skill needed for future success? 7. Describe a trip you are planning to take. 8. Explain what you want to accomplish in the future. 9. In what type of climate would you like to live, and why? 0. What are some things people can do to stay healthy? 1. Explain about a person who has influenced you in some way 2. Describe some qualities of a good friend. 3. What is the best way for parents to discipline their children? 4. What kind of people do you like to meet? 5. Describe a person you admire, and explain why you admire this person. 6. What are some characteristics of a good neighbor? 7. Should children help with the housework? 8. Which parent do you take after the most? 9. Describe someone you enjoy talking with. 10. What is something important that your parents taught you1. If you could solve any problem in the world, what would it be? 2. What are some ways that you can help reduce pollution? 3. Should cars be banned from city centers? 4. How should people who send spam (computer junk mail) be punished? 5. Should people be allowed to clone their pets? 6. Describe how transportation will be different in the future. 7. Describe some ways in which homelessness could be fought. 8. What do you feel is one of mankind’s greatest inventions? 9. Should genetically modified food be sold in supermarkets? 10. What is the most serious problem in the world these days

American Society Essay Example | Topics and Well Written Essays - 3250 words

American Society - Essay Example The study makes an effort to understand these areas that are highly relevant to not only the American society, but to all societies that are plagued by skin color and the racial problems. Approximately 33 million African Americans are living in USA today and most of them are descendents and results of Trans-Atlantic slavery trade. There were no Blacks in America before the obnoxious slave trade. The slaves, naturally a minute minority in those days of flourishing slave trade, were treated inhumanly in the predominantly European white society of the day. In the beginning, Blacks were not considered to be the part of American society. They were not even treated as human beings and were continuously degraded till the American Civil War and its aftermath terminated their slavery status. Still they had to wait for the Civil Rights Bill to gain equality. The white majority that heaped centuries of discrimination, at last accepted them as part of American society. Recently people have migrated from Caribbean, West Indies and various parts of Africa. They are definitely not the descendents of the shameful slave trade and have not been in US for generations; still, being black, they are part of nation's minority and hence, are slightly at a disadvantageous position. "An ethnic minority, on virtue of being a minority, is by definition in a disadvantaged position, which facilitates the characterisation of black people as problems, as being essential inferior and so on" Staples (1973). The equation between Black and White has changed considerably although it took a very long painful length of time. Majority group initially thought that the minority is stupid, illiterate, and superstitious, lacking motivation. They were thought to be fit only to remain slaves and retain their subservient status. They were from the Dark Continent and thus, were barely human. They also were thought to be devoid of any human qualities like cleverness, sadness, sensitivity, feelings, pain and suffering. White community lulled itself into self-forgiving with these convictions. They needed such assumptions to treat a lesser group and remain self-righteous about it. Now after centuries of living together and understanding each other's ways, things have changed and new perceptions have dawned. The minority is coming into higher prominence and this is the evidence that it is, at last, making inroads into the white dominated society. This does not mean that there is no discrimination and its evidence in the American society of today to negate and discourage this fact. Sometimes the minority group see itself in the same way as the majority does and vice versa and both the communities in America have shown this psychology of belief and reaction. Centuries of discriminating Blacks has hardened some of the Whites and in the same way, being discriminated for centuries and having accepted a miserable existence has left hopelessness and easy resignation amongst the Blacks. Minorities had very little cohesive identity in the past. During the days of slavery, they were neither visible, nor were heard. When they started regaining their voices slowly after decades and decades, they were already resigned to their fate. It took many leaders like Dr. King and White Leaders, activists

CRIMINAL LAW Essay Example | Topics and Well Written Essays - 1250 words

CRIMINAL LAW - Essay Example Rachel would win the challenge if she did not move her foot. Rachel accepted the challenge. The game started and Charlie was the first to throw a knife which hit Rachel’s ankle resulting in a deep cut and started bleeding. Rachel shouted at Charlie that she would get back to her, if she wasn’t in much pain. Seeing what had happened, Monica shouted to Charlie wondering whether she was crazy. Monica then lamented that she could not believe that Charlie had cut Rachel’s foot and asked whether it was because she hated her since she used to date Ross who still loves her. These comments infuriated Charlie, who grabbed the pair of scissors lying on the table and cut a large chunk of Monica’s hair. Charlie raised her hand again holding the scissors and Monica thought that she was going to cut her again, and so she rushed out of the house. On her way out, Monica met Joey who had heard the commotion and had come to check what was going on. Bumping onto Joey, Monica fell on the floor dislocation the right wrist which she had previously injured a day earlier while playing tennis. Rachel grabbed the frying pan and tried to hit Charlie at the time Joey was entering the apartment. Rachel missed Charlie and instead hit Joey fracturing his nose. In this case, the facts are that, Rachel was aware of the risk and danger she was putting herself into when she agreed to take the challenge that allowed Charlie and Monica to throw knives near her foot. Charlie threw a knife that cut Rachel’s foot resulting in bleeding; this was not intentional but an accident. As a result of infuriation, Charlie cut off a big chunk of Monica’s hair, this was not an accident, and it was intentional. Monica dislocating her arm as a result of bumping onto Joey was purely an accident. Rachel hitting Joey’s nose with a frying pan and fracturing it was not intentional. Based on the facts of this case, the question that arises is what criminal liabilities for the said parties in this case are. Parties Criminal Liability It is very clear, from the facts extrapolated above; the issues of Grievous Bodily Harm, Accidents, and Transferred Malice in relation to injuries are significant to these parties’ liabilities. Neither Rachel, Joey nor Monica, did anything wrong. The harm caused to Rachel by Charlie, the deep cut in Rachel’s foot, is considered involuntary. The potential criminal liability that faces Charlie is the Grievous Bodily Harm statute under section 18 of the 1861 Act, Offences against the Person. According the external elements of the offence-actus reus-a defendant must unlawfully cause any grievous bodily harm or wound1. The deep cut on Rachel’s foot caused by Charlie may constitute a grievous bodily harm or wound, under the rule found in Eisenhower, the continuity of the whole skin be cut rule2. The deep cut on Rachel’s foot caused by Charlie can also be explained under really serious bodily harm as seen in the case DPP v Smith3, but would, however, be up to the jury. According to the mens rea4, for such a liability to accrue, there is a requirement that an act needs to be malicious and with intent. Charlie would most probably fall under section 18 of the 1861 Act, Offences against the Person, which does need intent or malice5. It may be argued that cutting someone’

Consider, with detailed attention to evidence, themes, thinkers and Essay

Consider, with detailed attention to evidence, themes, thinkers and theories encountered throughout this module, connections bet - Essay Example Considering key aspects of the modern to be scientific objectivity, technological development advancing from agricultural communities to complex economies, centralization, industrialization, mass-production, and so forth, democratisation is both conceptually and historically aligned with all of these aspects of modernism. This is important, for the democratisation movement can be dated to the late 18th century with the American and French Revolutions implementing the Enlightenment ideals of philosophers such as John Locke, Adam Smith, Rousseau, and others who built on the cultural heritage of the Renaissance period in Europe. Just as the Renaissance era symbolized a rebirth of the Classical aspects of Greek and Roman culture, particularly philosophy, poetry, art, and mythology after a millennium of â€Å"Dark Ages† in Europe, so too Modernism took the best of these developments and made them the foundation for modern secular democratic culture. Yet, historians note an interest ing anomaly when it comes to the discussion of democracy historically and its roots in ancient Greek philosophy as politics. As F.A. Hayek writes in "The Constitution of Liberty," - Chapter 11: "The Rule of Law," "Individual liberty in modern times can hardly be traced back farther than the England of the seventeenth century... And for over two hundred years the preservation and perfection of individual liberty became the guiding ideal in that country, and its institutions and traditions became the model for the civilized world." (Hayek, 1960) Hayek makes an important distinction between Greek democracy as idealized by the Enlightenment philosophers and how it evolved conceptually as a practice of government and means of organizing society. He states, ironically, Greek democracy disappeared from the time of its idealized roots in Athens to the time of the American and French revolutions – that it was not used, referenced, or put into practice at all as a basis of government u ntil the fundamental revolutionary change that ushered in the modern era. Thus, it is valid to view democratisation and modernism as both arising out of the ideals of the Enlightenment and the Industrial Revolution. On this basis, the capitalists will additionally claim that the free market system is essential and interrelated with this process of democratisation, and that the democracy/free-market system represents a natural stage of development for societies that are evolving out of feudal structures to become modern States. Hayek positions England rather than America or France as the source of â€Å"individual liberty in modern times,† relating it to the struggle to institute democratic government in opposition to monarchy and royalty. However, it is extremely important critically that Hayek separates the processes and ideology of â€Å"liberalism† from that of democratisation. In simplest terms, liberalism is the ideology of freedom or liberty that seeks the most m inimal restraint on self-determination and autonomy of the individual, including the mental, spiritual, and physical aspects of self-development and self-realization. This is differentiated from the â€Å"democratic,† which relates more formally to the system of government. This duality is evident in

Power Factor Correction Using Boost Converter Technique Engineering Essay

Power Factor Correction Using Boost Converter Technique Engineering Essay This paper researches a design a single phase rectifier with improved power factor by using the boost converter technique. This paper presents the use of boost converter technique can improve the power factor. By designing the needs of the techniques, the overall Power Factor (PF) would be improved to the expectation. The low power factor is caused by non-linearity of the input current. Boost converter is one of method of re-shaping the input waveform to be same pattern with the sinusoidal input voltage. The connected controls that act as a Power Factor Correction (PFC) circuit. The results were compared without PFC and passive PFC and active PFC. Finally the simulation results are shown to verify the performance of this modified the PFC. Keywords : rectifier , boost converter , active PFC , passive PFC , power factor correction (PFC) , power factor Introduction In most electrical and electronic power supplies, the AC input is rectified is connected directly after the diode rectifier bridge. The AC mains are common and extended source of energy. DC power supply is needed for operation of electronic equipments such as in computers, televisions, monitors and others. A simple circuit consisting of diode rectifiers and bulk capacitor can possible to obtain DC voltage. The problem of the input circuit, the high harmonic distortions on the line and excessive peak input currents are produced and the result of power factor in the system is poor. [1] In order to improve these problems, many power factor corrections of ac dc converters are presented to achieve high power factor and low harmonics distortion by modifying the input stage of the diode rectifier and the filter capacitor circuit. Power factor is defined as the ratio of the real power (P) to the apparent power (S) or cosine for pure sine wave for both current and voltage that represent s the phase angle between the current and voltage waveform. Figure 1.0a shows the power factor triangle.[2] Power factor is measure how efficiently electrical power is consumed. The power factor can vary between 0 to 1. It can be either lagging (inductive) or leading (capacitive). The poor power factor result in reduced efficiency which increases cost electricity.[2] Many utilities companies call upon penalties for the low power factor. When a converter has less than unity power factor, it means that the converter absorbs apparent power that is higher the active power it consumes. A higher VA rating than the load needed from the power source should be rated. Figure 1.0a: Power factor triangle The boost converter most widely used topology for achieving power factor correction. The figure shows the PFC boost converter circuit. [3] The process of reshaping the input current is done by boost converter. The bulk energy storage capacitor sits on the output side of the boost converter rather than just after the diode bridge. The control circuit for this project used low-cost components and satisfactory results. Figure 1.0b: relationship of Ac input voltage and current Figure 1.0b is show the waveform of relationship between Ac input voltage and current. The waveform is due the purely resistive non linear load. SYSTEM DESRIPTION A single phase rectifier with boost converter is shown in figure 1. Boost converter is used for reshaping input current. Figure 1.1a: Boost PFC converter Figure 1.1b: Voltages and currents waveforms Figure 1.1a and 1.1b shows that the basic configuration of rectifier that uses Boost converter technique as PFC with its respective voltages and currents. The input current would be highly non-linear for rectifier without PFC. It happened when the capacitor is having large value. [4] The boost converter involves a switch, a diode, an inductor and a capacitor. The switch and diode are depending on the voltage and current stress that they must handle for all the possible operating conditions. The boost converter also called step up converter which is the output voltage always greater than the input voltage. POWER FACTOR CORRECTION Power factor correction (PFC) is one of the methods to improve the low power factor of a system by using suitable devices. There are two type of the PFC namely the passive and active power factor correction. The aim of the power factor correction circuits is to make the input of the power supply behave like purely resistive or a resistor.[4,5] By using the passive PFC, it can achieve the objective of the low power factor applications. The addition of a filter inductor which is connected to the series with the input circuit, the passive elements is introduced to improve the line current. This passive element will increased to a value of 0.7 approximately. The achievement is degraded with the smaller values of inductance. The passive PFC is more suitable at lower power levels. The active power factor correction results are more suitable option for achieving the nearest unity power factor and the sinusoidal input current waveform. The active PFC design functions by controlling the input current in order to make the current waveform behave like the supply voltage. A converter and switching frequencies higher than the AC line frequency is added between the output of the diode bridge rectifier and the bulk capacitor in the active power factor correction. NON ISOLATED ISOLATED BOOST/BUCK, BUCK+BOOST PWM RECTIFIER FLYBACK FORWARD PWM RECTIFIER HIGH FREQUENCY LOW FREQUENCY P.W.M RESONANT Singe phase OFFLINE PDC circuit ACTIVE PFC PASSIVE PFC Figure 1.2: singe phase offline PFC topologies. PASSIVE POWER FACTOR CORRECTION The AC-DC converter comprises of a full bridge rectifier followed by a large filter capacitor for the input stage. The input current for the rectifier circuit comprises of the largest discontinuous peak current pulses. The high distortion of the input current occurs due to the diode rectifier conduct for the short period.[7] By using this passive power factor correction, the value of the power factor can be increased of the 0.7 approximately. Increasing power factor due to the idea of passive PFC which is to filter out the harmonic currents by using low pass filter. Thus, this passive power factor correction has the following main advantages and disadvantages: Advantages à ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬ it has a simple structure, it is reliable and rugged. The cost was very low and the high frequency switching losses are not sensitive to noises. Disadvantages à ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬ it create harmonic, it has poor power factor, it produces high losses and it reduces power maximum power capability from the load. In the passive PFC, the use of the inductor in the input circuit is simply used. . ACTIVE POWER FACTOR CORRECTION An active PFC is a power electronic device designed to control the amount of power drawn by a load and obtain a power factor as close as possible to unity. In an active PFC, the function was by controlling the input current and make the current behave like supply voltage. There are two classes of the active PFC solutions which are the low frequency and the high frequency active power factor correction. METHODOLOGY The simulation process is carried out by using PSIM software. The PSIM simulation model for overall system is shown in figure 2.0. The simulation circuit can be divided to three sections which are the main source (input), the PFC (rectifier) and the load (output). Figure 2.0: PSIM simulation model for overall system The software simulation process is divided into three steps which are non linear load, passive PFC and active PFC (boost converter). Start Without PFC. Simulation process using PSIM With PFC by using active filter (boost converter) With PFC by using passive PFC 1 2 3 Figure 2.1: flowchart of the simulation process First, a non-linear load without PFC is simulated for proof of concept using PFC. Figure 2.1.1 shows the flowchart of the process of the first simulation step. 1 Circuit modeling Connect a non linear load Desired result End Yes No Circuit simulation Figure 2.2: flowchart without PFC circuit In the next step, passive PFC is added in the circuit. The passive PFC which is additional to the diode bridge rectifier. The passive elements are introduced to improve the nature of line current. As the voltage increases, the sizes of PFC components increase too. Figure 2.1.2 shows the flowchart of the process of the second simulation step. 2 Circuit modeling Connect a non linear load Add passive element to the circuit Desired result End Yes No Circuit simulation Desired result End Yes No Circuit simulation 3 Circuit modeling Connect a non linear load Add boost converter after bridge diode in the circuit Add control circuit Figure 2.1.2 : flowchart for third simulation Figure 2.1.2: flowchart for second simulation In the third step, an active PFC replaced the passive PFC. The boost converter is added in this circuit. An active PFC can control the amount of power drawn by a load and obtains the power factor as close as possible to unity. Then the control circuit also added to the boost converter. Mosfet is used in the boost converter circuit which is a switching. RESULT AND DISCUSSION Without Power Factor Correction For the non linear load which is the circuit without the PFC , the power factor is low compares to the the using of power factor correction. From the waveforms , as we can see the power factor is 0.6 from 0.1 seconds onwards. The shape of input current is not likely the the shape of input voltage. It it because there are some disturbance happened in system. Figure 3.1 : without PFC Figure 3.2 : PF , Vin and Iin waveforms With Passive Power Factor The first step of the simulation is designed for non linear load. In the next step, a passive element which is the inductor is added to improve the nature of the line current. From these figure, the power factor increased to 0.7. The shape of input current also not behave like the input voltage. But it was better compare to using without PFC. Figure 3.3: Passive Power Factor Correction Figure 3.4: PF, Vin and Iin waveforms With Active Power Factor Correction by using Boost Converter In this step, the boost converter replaced the passive element which is using the Mosfet as the switch. Through the simulation, the power factor is improved to 0.9 from 0.1 seconds onwards. The process of reshaping the input current happened. The shape of input current also likely of the shape input voltage. From this simulation, by using the boost converter is obtained to get the power factor as close as possible to unity. The main of AC input voltage is rectified to the boost converter that mainly consisting of an inductor, Mosfet, a power diode, and a bulk capacitor. The boost converter is one of the high switching frequency topologies. Figure 3.5: PF, input current and input voltage waveforms Types Power factor Without PFC 0.6 Passive PFC 0.7 Acvtive PFC 0.9 Table 1: the value of power factor from simulation The table 1 shows that the power factor increase from 0.6 to 0.9. We get these values from the simulation of the three circuits. The rectifier with power factor correction was developed to realize the performance of this project. The power factor improvement by using active PFC was get good result compare to using passive filter. It is because the active PFC is more complex than passive PFC. the power factor correction makes the load look likely resistive element compare to a nonlinear load one without PFC. CONCLUSION In conclusion, the simulation results matched to the theories involved. This paper presents a research about power factor improvement by using power factor correction. The use of the power factor correction is to improve the low power factor and to make the input of power supply behave like to the purely resistive. The PFC circuitry that the controls the Boost converter is having the limitation when the loads current are smaller. The circuit will avoid the AC current to flow exceeding to the load demand. From the simulation results , the power factor is almost unity and purely sinusoidal input current followed the input voltage. ACKNOWLEDGMENT I would like to sincere thank you to my supervisor PM Pauziah bt Mohd Arsad , deparment of Electrical Engineering , UiTM Shah Alam for providing me the necessary guidance to carry out this project. I would like to take this opportunity to thank her for her constant support and guiding me throughout my work. Besides, I also would like to sincere thanks to my parents because always support me. Then thanks to all my friends who are help me during my project was running.

Ernest Hemingway Essay -- essays research papers

Ernest M. Hemingway   Ã‚  Ã‚  Ã‚  Ã‚  Ernest Miller Hemingway was a novelist and short story writer, who became well known for the passion that he used in all his writings. Many of his works are regarded as classics of American Literature, and some have even been made into motion pictures. The Old Man and the Sea, which is the story about an old Cuban fisherman, was published in 1952. Because of this creation, in 1954 Hemingway was awarded the Nobel Prize in Literature.   Ã‚  Ã‚  Ã‚  Ã‚  Hemingway was born in Oak Park, Illinois. He was educated in Oak Park High School and graduated in 1917. After graduating, Hemingway became a reporter for the Kansas City Star. He left his job within a few months to serve as a volunteer ambulance driver in Italy during World War I (1914-1918). After the war he served as a correspondent on the Toronto Star and then settled in Paris. While there, he was encouraged in creative work by the American expatiate writers Ezra Pound and Gertrude Stein.   Ã‚  Ã‚  Ã‚  Ã‚  During World War II, Hemingway became a reporter for the United States First Army; although he was not a soldier, he participated in several battles. After the war Hemingway settled near Havana, Cuba in 1958. While Hemingway lived near Havana, Cuba, a friend of his told him about an old man that lived nearby. That’s where he got the idea of writing the Nobel Prize short story winner titled, The Old Man and the Sea. The story of the old man that his ...