Tuesday, January 28, 2020
Vendlers Explication of Poetry Essay Example for Free
Vendlers Explication of Poetry Essay Additional Step-by-Step Method of Thoroughly Explicating a Poem In addition to the sections, which are mentioned in the basic explication de texte, please review these divisions to further assist you in the complex work of analysis. Meaning: can you paraphrase in prose the general outline of the poem? Do not simply answer yes or no; attempt a brief paraphrase. Antecedent scenario: What has been happening before the poem begins? What has provoked the speaker? Poets make certain stanza-forms their own. Dante wrote the whole of the Divine Comedy in three-line pentameter stanzas with interlaced rhyme, and ever since, anyone writing in this form or one of its modern adaptationsââ¬âfrom Percy Bysshe Shelley in the nineteenth century through Wallace Stevens and Seamus Heaney in the twentieth centuryââ¬âevokes Dante (Vendler 74). 1. How does the information contained in this statement aid us in our interpretation of poetry? What does it tell us into utterance? How has a previous equilibrium been unsettled? What is the speaker upset6 about? 2. Division into parts: How many? Where do the breaks come? 3. The climax: How do the other parts fall into place around it? 4. The other parts: What makes you divide the poem into these parts? Are there changes in person? In agency? In tense? In parts of speech? Look for any and all dynamic changes within the poem, rather than consider that the poem is a static structure. 5. Find the skeleton: What is the emotional curve on which the whole poem is strung? (It even helps to draw a shapeââ¬âa crescendo, perhaps, or an hourglass-shape, or a sharp ascent followed by a steep declineââ¬âso you will know how the poem looks to you as a whole.) 6. Games with the skeleton: How is this emotional curve made new? 7. Language: What are the contexts of diction; chains of significant relation; parts of speech emphasized; tenses; and so on? 8. Tone: Can you name the pieces of the emotional curveââ¬âthe changes in tone you can hear in the speakers voice as the poem goes along? 9. Agency and its speech acts: Who is the main agent in the poem, and does the main agent change as the poem progresses? See what the main speech act of the agent is, and whether that changes. Notice oddities about agency and speech acts. 10. Roads not taken: Can you imagine the poem written in a different person, or a different tense, or with the parts rearranged, or with an additional stanza, or with one stanza left out, conjecturing by such means why the poetà might have wanted these pieces in this order? 11. Genres: What are they by content, by speech act, by outer form? 12. The imagination: What has it invented that is new, striking, and memorableââ¬âin content, in genre, in analogies, in rhythm, in a speaker? Sound Units:The sound units of a poem are its syllables. The word enemy has three successive sounds, en-eh-mee. Readers are conscious of a sound effect when they hear two end-words rhyme; but poets are conscious of all the sounds in their lines, just as they are of the rhythms of a line. Word Roots: These are the pieces of words that come from words in earlier languages, often Greek, Latin, or Anglo-Saxon. Poets usually are aware of the roots of the words they use. When I consider everything that grows Holds in perfection but a little moment, That this huge stage presenteth naught but shows Whereon the stars in secret influence comment; When I perceive that men as plants increase, Cheered and checked even by the selfsame sky, . . . . then the conceit of this inconstant stay Sets you most rich in youth before my sight . . . In Sonnet 15, Shakespeare makes poetic use of words such as con-sider (from the root stars) a word he later uses in the same poem. He also expects them to notice that the word consider is composed of two parts, con- and -sider, and that the next I verb (perceive) is followed by a noun (conceit) which combines the con- of consider with the -ceive of perceive. Perhaps he also expected at least some of his readers to see how the conââ¬âof consider and conceit is repeated in inconstant (and that the word you is contained in youth). Words: The meaning of a word in a poem is determined less by its dictionary (a single word like stage can have many definitions in a comprehensive dictionary) than by the words around it. Every word in a poem enters into relation with the other words in that poem. These relations can be of several kinds: Thematic relationââ¬âas we would connect stars and sky in the quotation above. Phonemic relationâ⠬âas we would connect stage, stars, secret, selfsame, sky, and stay in the quotation above by their initial ss and sts. Grammatical relation: as cheeredà and checked are both verbal adjectives modifying men Syntactic relationââ¬âas When I consider and When I perceive introduce dependent clauses in I both modifying the main clause Then the conceit . . . sets you. Each word exists in several constellations of relation, all of which the reader needs to notice in order to see the overlapping structures of language in the poem. Sentences: Note predicate and subject. Tenses. Track who is saying what to whom. Implication: Poets often expect you to think concretely as he speaks abstractly, since his words are to be yours. Because a poem can only suggest, not expatiate, it requires you to supply the concrete instances for each of its suggestions. Remember that implication can be present in rhythm as well as in words. The Ordering of Language: Language gives you the manner of the poem, as well as its matter. History and Regionality: In thinking about history poems, there is always a tension between the copiousness of history and the brevity of lyric. Often the generalized space of lyric gives way to a particular climate, geography, and/or scenery of a particular poem. Identity of the speaker: for the writer, the answer to this is never simple. Examine the various facets of identity in the poem and how these change and offer varying views of the world. Attitudes, Judgments, Values: You are under no obligation to like or freely accept all the remarks or attitudes you come across in art. Closely examine the stylized language to make sure that you understand the values suggested by the poem. Can you separate the persona from the author? Rhythm: The first and most elementary pleasure of poetry is its rhythm. Distinguish between the various formal types of rhythm that you find in the poem. Knowing the musical weight of every possible syllable in the language is the gift of great poets. Rhythm: Look for sounds that match. Keats thought of a kiss as a rhyme. Structure: The structures of a poem are the intellectual or logical shapes into which its thoughts are dynamically organized. Any overarching structure can have many substructures. We sometimes express this by saying that the structure of the poem enacts by way of dynamic evolution of form what the poem says by way of assertion. Images: A word is not the same thing as a picture. Words refer; images represent. Arguments: Arguments in poems are miniature imitations of real arguments. Wisdom, A New Language, Poignancy, Poems as Pleasure: no single poem offers all the pleasures of poetry. Exploring a Poem: What follows are a series of things to note when you run through a poem to see what its parts are and how they fit together. Let us use this list on a sonnet by John Keats, called On First Looking into Chapmans Homer. The anthology will tell us, in footnotes, a few things we have to know to understand the references in the poem: Keats did not know Greek, and so he first read Homers Odyssey in the Renaissance translation by George Chapman; Apollo is the Greek god of poetry; Keats believed (mistakenly) t hat it was the Spanish conquistador Cortex who, in exploring Panama (Darien), discovered the Pacific Ocean (in reality it was Balboa, but the historical error doesnt matter for the imaginative purposes of the poem). Keats tells us what it is like, even for a reader as experienced in poetry as he, to come across Homers Odyssean epic (from which he draws his opening travel imagery) for the first time: Much have I travelld in the realms of gold, And many goodly states and kingdoms seen; Round many western islands have I been Which bards in fealty to Apollo hold. [allegiance] Oft of one wide expanse had I been told That deep-browd Homer ruled as his demesne;[domain] Yet did I never breathe its pure serene;[atmosphere] Till I heard Chapman speak out loud and bold: Then felt I like some watcher of the skies When a new planet swims into his ken;[view] Or like stout Cortez when with eagle eyes He stard at the Pacificââ¬âand all his men Lookd at each other with a wild surmiseââ¬â Silent, upon a peak in Darien. John Keats, On First Looking into Chapmans Homer How do we go about exploring such a poem? Let us try a series of steps. 1. Meaning: This is the usual sort of information retrieval reading that we do with any passage of prose or verse. We come up with a summary of greater or lesser length giving the import of the passage as we make sense of it. Here, we might arrive at something like The speaker says that he hadà traveled through a lot of golden terrainââ¬âhad read a lot of poemsââ¬âand people had told him about the Homeric domain, but he had never breathed its air till he heard Chapman speak out. Then he felt like an astronomer discovering a new plant; or like the explorer who discovered the Pacific, whose men, astonished by his gaze, guessed at his discovery. This sort of meaning-paraphrase is necessary, but less useful in poetry than in prose. In many poems there is rather little in the way of plot or character or message or information in the ordinary sense, and that little can be quickly sketched (perhaps initially, especially in the case of a complex poem, by the teacher to the class). Hoping to learn things about the poem that are more interesting than simply what it says in prose, we try to construct its 1. Antecedent Scenario: What has been happening before the poem starts? What has disturbed the status quo and set the poem in motion? Here, we know what has happened: the speaker has picked up Homer (in Chapmans translation) for the first time, and has had a revelatory experience. But the antecedent scenario is not always given to us so clearly. If it is not evident right away, one moves on hopefully to 2. A Division into Structural Parts: Because small units are more easily handled than big ones, and because the process of a poem, even one as short as a sonnet, cant be addressed all at once with a single global question like Whats going on here? we divide the poem into pieces. One way of dividing this poem up is to notice that it falls, by its rhymes, into two large parts: I never knew Homer till I read Chapman (abbaabba) and Then I felt like this (cdcdcd). The first part takes up the first eight lines, connected by the two rhyme-sounds represented by ââ¬âold (rhyme a) and -een (rhyme b); and the second part takes up the last six lines, connected by a new set of rhyme-sounds, represented by ââ¬âies (rhyme c) and ââ¬âen (rhyme d). There are other ways, besides this 8:6 division, to divide this poem into parts, as we shall see, but let us work first within this 8:6 division-by-rhyme. In order to suggest a meaningful relation of the parts, it is useful to look at 3. The Climax: In Keatss [please note that this is the correct MLA format for possession by a person whose name ends in s] sonnet, the climax seems to come when Cortex stares at the Pacificââ¬âthe high point of the poem. What is special about his experience? Why does it replace the image of theà astronomer discovering a new planet? In lyric poems, the various parts tend to cluster around a moment of special significanceââ¬âwhich its attendant parts lead up to, lead away from, help to clarify, and so on. The climax usually manifests itself by such things as greater intensity of tone, as especially significant metaphor, a change in rhythm, or a change in person. Having located the climax, one can now move back to 4. The Other Parts: About each part, it is useful to ask how it differs from the other parts. What is distinctive in it by contrast to the other members of the poem? Does something shift gears? Does the tense change? Does the predominant grammatical form change? (For example, does the poem stop emphasizing nouns and start emphasizing participles?) Is a new person addressed? Have we left a general overlook for certain particulars? Here, we notice that the first four lines talk in general about states, kingdoms, and islands. The next four lines talk about one special wide expanse, the one ruled by Homer. The next part says, I felt like an astronomer discovering a new planet. And the last part produces anew comparison: I felt like an explorer discovering a new ocean, accompanied by his companions. Some questions immediately arise: Why doesnt the poem end after the poet says, I felt as though I discovered a new planet? Why does he feel he needs a second comparison? And why, in the second comparison, does he need not only a single discoverer comparable to the astronomer, but a discoverer accompanied by a group of companions (all his men)? Once these four parts (general realms; Homers expanse; solo astronomer/ planet; Cortez and men / Pacific Ocean) have been isolated, one can move on to the game called 5. Find the Skeleton: What is the dynamic curve of emotion on which the whole poem is arranged? I am much traveled, and have visited [presumably by ship] many islands; however, I had never visited the Homer-expanse till I heard Chapman; then I breathed the air of the Homer-expanse, and it was like findingââ¬âlike finding what? The first stab at comparison (like finding a new planet) isnt quite rightââ¬âyou cant walk on a planet and explore it and get to know it the way you get to know islands and states. Well, what would be a better comparison? And the speaker realizes that whereas other poets seem feudal lords of a given piece of earthââ¬âa state, a kingdom, anà islandââ¬âHomer is different not just in degree but in kind. He is, all by himself, an ocean. A new ocean, unlike a planet, is something on one s own plane that one can actually explore; yet it is something so big that it must contain many new islands and realms within it. When we understand this, we can identify the curve of astonishment in the poem when the Homer-expanse (a carefully chosen word that doesnt give away too much turns out to be not just another piece of land, and not some faraway uninhabitable body in the sky, but a whole unexplorable ocean, hitherto unguessed at. The tone has changed from one of ripe experience (Much have I travelled) to one of ignorance (the speaker has never breathed the air of the vast Homeric expanse, though others had, and had told him about it), to the revelation of the wild surmiseââ¬âwe have found not just another bounded terrain, but an unsuspected ocean! This curve of emotion, rising from an almost complacent sense of experience to an astonished recognition, is the emotional skeleton of the poem. We can then ask about 6. Games the Poet Plays with the Skeleton: If OFLCH by its content, is a then/now poem (I used not to know Homer / Now I do), what is the event bridging the then and the now? It is reading Homer in Chapmans translation. Reading is not an event in the usual sense: most then/now poems (like A slumber did my spirit seal) are about some more tangible event (a death, an absence, a catastrophe). Keats plays a game, then, with the then/now poem in making its fulcrum an experience of reading. By saying that reading too is an Event, Keats makes the then/now poem new. If this is a riddle-poem (and it is: What is Homer-land like?), how is the riddle prepared? It is prepared by a series of alternatives: I have seen realms, states, kingdoms, islands. Some expanse is ruled by Homer, but I have not seen it yet. Will it be a realm? A state? A kingdom? Another island? The first answer to the riddle is, none of the above; Homer land is a new planet! But that is the wrong answer (one cant travel to and explore a new planet, and the speaker is exploring Homer), so the poem tries again to answer the riddle, and this time does it correctly: None of the above; Homer-expanse is a new ocean! The poet has played a game with our sense of the poem as a riddle by answering not in the category we anticipated from his former travels but in an unexpected one, thus making the riddle-poem new. Keats playsà another game with the ignorance/discovery skeleton by making his poem a hero-poem. He makes the reward at the end of the emotional curveââ¬âthe discovery of the new oceanââ¬ânot a solitary experience but a communal one. We normally think of reading as an uneventful private act. Why did Keats make it heroic? Furthermore, why did he show the heroic discovery being made not by a single explorer but by a company of explorers? Cortex is not alone on the Isthmus of Panama, but is accompanied by all his men / Look[ing] at each other with a wild surmise. When one discovers the Homeric expanse one reads alone, but one becomes thereby a member of a company of people who have discovered Homerââ¬âthose people who had oft . . . told the speaker about Homer. A feat like Homers writing the Odyssey is as heroic as the exploits of Achilles: mastery of such an intellectual discovery is itself a presence of Cortezs men, is collective, not private. Keats thought of himself as a poet among poets: a reader of Homer among readers of Homer, an explorer among explorers. And in this way he made the hero-poem both newly intellectual and newly communal and democratic. One can go on to ask about 8.Language:We have been looking at language all along, but now we can do it more consciously. How many sentences does the poem have? 2. Where does the break between sentences come? After line 4. This gives us, a new division into parts: not the 8:L6 of the then/now structure, but the 4:10 of the knowledge/discovery structure, which locates for us the moment i n which traveled complacency turns to longing for Homeric acquaintance. Poems often have several overlapping internal structures. It is one of the signs of a complex poem that its rhymes may be dividing the poem one way, its theme another way, its action from inception through climax another way, its grammar another way, its sentences yet another way. Each of these divisions has something to tell us about the emotional dynamic of the poem. What parts of speech predominate in the poem? In Keatss sonnet, the chain of nouns of spaceââ¬ârealms, states, kingdoms, islands, expanse, demesne, planet, Pacificââ¬âstands out as one unifying link. What other words, regardless of whether they are different parts of speech, make a chain of significant relation? Your might notice how words of seeing and watchingââ¬âseen, watcher, ken, eagle eyes, stared, looked atââ¬âconnect the parts of the poem as do the nouns of space. What contexts are expressed in the diction?We notice traveling sailing, exploring, astronomical observation, feudal loyalty, andà so on. Is the diction modern or ancient? Keats uses archaic words like realms of gold, goodly, bards, fealty, demesne, pure serene, and ken which help us sense how long Homer has been alive in our culture. A close look at language always leads to 7. Tone: The calm beginning, in the voice of ripe experience (much have I travelled) mounts to the excitement of the wild surmise, which then suddenly is confirmed by the breathless silent of the last line, and by the image of the peak corresponding to this heightened moment. Reading a poem aloud as if it were your won utterance makes you able to distinguish the various tones of voice it exhibits, and to name them. At this point, we can turn to 10. Agency and Speech Acts: Who has agency in this poem? We notice that the main verbs are all governed by the I who speaks the poem: I have traveled . . . and seen . . . [and] have been . . . [and] had been told. . . .yet never did I breathe . . .I heard . . . Then felt I. But we notice that in the subordinate clauses a great many other subagencies are present. Bards hold island, Homer rules an expanse, Chapman speaks out, the new planet swims into ken, Cortez stares at the Pacific, and his men look with wold surmise at each other. It is by the interpenetration of the rather colorless main verbs denoting the sedentary activity of reading and the other more public or active actions of the agents, that Keats draws his new acquaintance with the Odyssey into large realms of cultural activity. The speech act of this poem is a single long narration of the speakerââ¬â¢s more remote and recent pasts. The unusual thing about the speech act (narration) and agency (single main agent) is that they stop so soon: the last narrative verb by the agent is then felt I in line 9. After that, the attention of the poem never comes back to the speaker, but instead expands out to the most exalting sorts of cultural discoveryââ¬âthat of an astronomer, that of explorers. 11. Roads Not Taken: What are the roads not taken in the poem? The sonnet might have ended with the comparison of the self to an astronomer. Would this have been satisfactory? Or the expanse ruled over by homer might have been shown as a new continent rather than as a new ocean. Would this have been equally revealing? Or the poem might have been written in the third person instead of the first person: Many have travelled in the realms of gold And they have goodly states and kingdoms seen Round many western islands have they been Which bards in fealty to Apollo hold. Is this as dramatic as the first person? Or the poem might have begun with the reading of Chapmans Homer, instead of leading up to it: I once heard Chapman speak out loud and bold; He told me of a wide expanse unseen, Better than other states and realms of gold That deep-browd Homer ruled as his demesne. Then felt I like stout Cortez on his peak, When with his eagle eyes he saw the sea. . . . We can see how these examples show us just how dynamic Keatss version is. With the clear idea of the function of each piece of the poem within the whole, and of the dynamic curve of emotion governing the order in which the pieces appear, we can then pass on to 12. Genre, Form, and Rhythm: What is the content genre of the poem? A dramatic change between then and now; a poem about reading; a poem about a hero; a poem about collective experience. What is the speech act genre of the poem? A narration in the first person of a significant event marking one life-period off from another, and an asking-a-riddle: What is reading Homer like? What is the formal genre of the poem? A sonnet, using the usual five-beat rising-rhythm line found in sonnets, rhyming abbaabba cdcdcd. It can be compared to other sonnets rhyming the same way. About form, we always need to ask how it has been made vivid. We can then move on to the last issue which is always 13. The Imagination: What has the poets imaginati on invented that is striking? Memorable? Or beautiful? We can tell, from the metaphors of sailing, that before writing his poem Keats had been reading Homers Odyssey, and had been thinking about what Odysseus had discovered as he sailed from realm to realm, from island to island. Wanting to describe his own first reading of Homer, Keats imaginatively borrows from the very book he has been reading, using the image of travel, saying that reading poetry in general is like voyaging from Shakespeare-land to Milton-kingdom to Spenser-state, but that reading Homer is not like finding just another piece of land to visit: it like finding a new planet, or, even better, a whole unexpected new ocean to sail in. Keats imagined these largeà analogiesââ¬âsailing, astronomical observation, discovering an oceanââ¬âfor the act of reading in general, and for reading Homer in particular; they enliven the sonnet. What makes the poem touching is the imagined change from the complacency of the well-traveled speaker to the astonishment of the discovery of Homer, and the poets realization that in reading Homer he had joined a company of others who have also discovered the Homeric ocean, sharing his wild surmise. It is characteristic of Keats to see poetry as a collective act: he said in a letter, I think I shall be among the English poets after my death, not I think I shall be famous after my death. But the imagination is not invested in themes and images alone. The imagination of a poet has to extend to the rhythm of the poem as well. What the imagination has invented here that is rhythmically memorable is the change from the steady first ten linesââ¬âbecause even the astronomer doesnt have to do anything but look through his telescopeââ¬âto the strenuous broken rhythms of the heroic last four lines with their four sharply differentiated parts: Or like stout Cortez when with eagle eyes he stared at the Pacificââ¬â And all his men lookd at each other with a wild surmiseââ¬â Silent, Upon a peak in Darien. The intent, piercing stare of stout Cortez: the amazed mutual conjecture of his men; the sudden, short, transfixed silence of the whole group; the summit of foreign experience on which the action takes placeââ¬âeach of these four facts is given its own rhythmically irregular phrase, so different from the undisturbed and measured pentameter narration in Then felt I like some watcher of the skies / When a new planet swims into his ken. A poem needs imaginative rhythms as well as imaginative transformation. You will, of course, read most poems without investigating them in this detailed way for their inner processes. But as soon as you want to know how a poem works, as well as what it says, and why it is poignant or compelling, you will find yourself beginning to study it, using methods like the ones sketched here. Soon, it becomes almost second nature for you to notice sentences, tense-changes, speech acts, tonal variants, changes of agency, rhythm, rhymes, and other ingredients of internal and external structure. Poems are very rewarding things to study asà well as to read, to learn by heart as well as to study. They keep you company in life. To give the poem its due, although we often understand its message, the reason for our response is the arrangement of the message on many intersecting planes into a striking and moving form. We need to be able to see it as an arranged message. Vendler, Helen. Poems, Poets, Poetry: An Introduction and Anthology. Boston: Bedford, 1997 http://www2.sjsu.edu/faculty/patten/vendler.html
Monday, January 20, 2020
Ferry Ride :: essays research papers
The passengers on the ferry had nowhere to sit and almost nowhere to stand. Only the shipââ¬â¢s officers ad a little space and this was on the bridge, which, along with the wheelhouse, was situated on a wooden platform erected over the engine-room. Here the captain of the vessel was in command. The bridge and wheelhouse were separated from the rest of the platform by a little wooden gate, secured only with a string catch.à à à à à 5 The captain was distinguished from his fellow officers by his hat, a black felt trilby punched out into a dome and secured to his head by a silk ribbon beneath the chin. He showed no interest in the proceedings around him. No nautical preparation could hold his attention; instead, he sat at the back of the bridge, sucking on a pipe and deciding who should be allowed to pass through the gate. The competition for his honour, personally bestowed, was all the greater because of the à à à à à 10 discomforts of standing anywhere else in the boat, by few who applied were chosen. Just before departure a man limped down the quay, leaning on another. The limping man was dressed in blue overalls which were stained with blood that had seeped from a heavily bandaged wound on his head. His face was grey, and he could hardly stand. The captain beckoned him to join the party on the bridge, and he stumbled up the steps and into a corner, where he fell in a heap and bled à à à à à 15 quietly for the duration of the crossing. The ferry tooted its steam horn, the bow-gate was ordered to be raised, and under the direction of a man in an orange vest, the first officer, the voyage began. A few years ago one of the ferried met a large wave in mid-stream and overturned. There were no survivors; by the time anyone on either bank noticed that the ferry was overdue, all trace of it à à à à à had disappeared. On this present occasion the ferry chugged away from the quay with its bow-à à à à à 20 gate still low enough for water to flow over it past the car deck and back to the engine-room. The captain remained unconcerned and continued to suck his pope and gaze ahead while the bow-gate was adjusted and the surplus water slowly drained away. Not long afterwards, the chief engineer, in fact the only engineer, abandoned his post and came à à à à à to the bridge to dry out.
Sunday, January 12, 2020
Analyse the humour and comedy of Act 1 in Much Ado About Nothing
With the play, Much Ado About Nothing comedy is generated through numerous ways within its structure, language and form. Conflict and battles of wit between characters in the play create humorous scenes, which are typically intelligently crafted in order to create hilarity. In addition, the utilisation of over exaggerated language and sarcastic remarks, with metaphors and puns spawn comedy. The obvious, comical scenes within Act 1 are created with the two protagonists Beatrice and Benedict. The role of women in society in the time period was to be quiet and have little power however; Beatrice goes against societyââ¬â¢s unspoken rules and contradicts social conformity by being witty and clever with smart remarks so therefore goes against expectations. Due to her continuous conflict with Benedict, she generates comedy in the form of satirising physical features and aspects of his personality. Beatrice speaks arrogantly and aggressively towards Benedict, which further goes against conformity. This is clearly shown through the way she condemns Benedict, portraying him as a ââ¬Ëdiseaseââ¬â¢ named the ââ¬ËBenedictââ¬â¢ that is easier caught that ââ¬Ëpestilenceââ¬â¢. This implies that Benedict is no more than an infection that is easier to catch than the plague, which will spread if you become to friendly with him. The utilisation of these words is humorou s due to the fact she always wants the upper hand in the competition of wit, outsmarting the notorious Benedict. Additionally, the role of Benedict is important in generating the comedy within Act 1. Benedict is a proud and vain individual, who satisfies himself with sarcasm and is the entertainer in the book very much like Beatrice. This contradiction in personality helps to generate comedy, as both individuals battle to seek smart remarks to give themselves satisfaction. However, what they both donââ¬â¢t seem to realise is that they both have equal power and wit. This is evidently presented when Benedict states that Beatrice is a ââ¬Ëparrot teacherââ¬â¢. This is comical as Benedict personifies Beatrice to be a parrot that is typically renowned for their repetitive nature, in repeating whatever someone Sais. Furthermore, comedy is caused through sexual references and sexual comedy. This is signified when Beatrice refers to Benedict as ââ¬ËSignor Mountantoââ¬â¢ at the start of scene 1 act 1. This phrase is a common fencing term or fencing thrust however it can mean two things. The idea that he is a flashy swordsman or this could be a connection of Benedictââ¬â¢s penis thrusting into an enemy soldier, so therefore there is an association of aggressive sex. Beatrice is clearly commenting on his sexual prowess, as being a womaniser. We find this amusing as Beatrice is once again going against social conformity, speaking of sexual matters with men involved. Due to the fact he has sexual prowess, the imagery of him thrusting his penis is quite obscure but comical as it infers homosexuality. Additionally, Leonato uses less explicit sexual references within Act 1 to generate comedy. This is expressed when he says ââ¬Ë her mother hath many times told me soââ¬â¢ in the context that he jokingly doubts Hero as his daughter. This connotes that status of women in the Victorian society, as he makes a joke at his wifeââ¬â¢s expense to generate comedy. The idea tat women are passed around in this context is comical. Furthermore, the theme of marriage is a theme that spawns conflict and comedy. Benedict disgusts anyoneââ¬â¢s approach to marriage and emphasises that he ââ¬Ëwill die a bachelorââ¬â¢, however the comedy is generated when Claudio expresses his love for Leonatoââ¬â¢s daughter, Hero. This is demonstrated when Benedict states that she is ââ¬Ëto low for a high praise, too brown for a fair praise and too little for a great placeââ¬â¢, which creates comedy. This is comical as Benedict over complicates Hero as a wife for Claudio analytically pulling out all the negatives within her. The fact that Benedict is devoted to the idea he will die to be superior o a bachelor, allows his character to pick the fun out of anyone who has fallen into the trap if love and marriage. Pleasure and merrymaking is projected through the banter and conflict between Beatrice and Benedict within the first act this is clear when Leonato states there is a ââ¬Ëskirmish of wit between themââ¬â¢, which clearly emphasises the fact that there battle for wit is obviously noticeable in order to get the upper hand. The reason for enjoying this humour is because of the fact that they want to be superior over one another. In conclusion, we can infer that there are numerous attributes that contribute to the humour and comedy of Act 1 in Much Ado About Nothing. However, the most noticeable element is the battle of wit between Beatrice and Benedict. The utilisation of satirical comedy and overly exaggerated sarcasm along with puns emphasises the fact the reason for their conflict is the recognition and gratitude they will feel. Undoubtedly, there are several other contributing factors like the sexual references from the male characters, which could be thought to be slightly sexist and inappropriate in todays society but the cheek involved in delivery the lines makes it comical.
Saturday, January 4, 2020
Berkelium Element Facts - Atomic Number 97 or Bk
Berkelium is one of the radioactive synthetic elements made in the cyclotron at Berkeley, California and the one that honors the work of this lab by bearing its name. It was the fifth transuranium element discovered (following neptunium, plutonium, curium, and americium). Heres a collection of facts about element 97 or Bk, including its history and properties: Element Name Berkelium Atomic Number 97 Element Symbol Bk Atomic Weight 247.0703 Berkelium Discovery Glenn T. Seaborg, Stanley G. Thompson, Kenneth Street, Jr., and Albert Ghiorso produced berkelium in December 1949 at the University of California, Berkeley (United States). The scientists bombarded americium-241 with alpha particles in a cyclotron to yield berkelium-243 and two free neutrons. Berkelium Properties Such a small quantity of this element has been produced that very little is known about its properties. Most of the available information is based on predicted properties, based on the elements location on the periodic table. It is a paramagnetic metal and has one of the lowest bulk modulusà values of the actinides. Bk3 ions are fluorescent at 652 nanometers (red) and 742 nanometers (deep red). Under ordinary conditions, berkelium metal assumes hexagonal symmetry, transforming to a face-centered cubic structure under pressure at room temperature, and an orthorhombic structure upon compression to 25 GPa. Electron Configuration [Rn] 5f9à 7s2 Element Classification Berkelium is a member of the actinide element group or transuranium element series. Berkelium Name Origin Berkelium is pronounced asà BURK-lee-em. The element is named after Berkeley, California, where it was discovered. The element californium is also named for this lab. Density 13.25 g/cc Appearance Berkelium has a traditional shiny, metallic appearance. It is a soft, radioactive solid at room temperature. Melting Point The melting point of berkelium metal isà 986à à °C. This value is below that of neighbor element curiumà (1340à à °C), but higher than that of californiumà (900à à °C). Isotopes All of the isotopes of berkelium are radioactive. Berkelium-243 was the first isotope to be produced. The most stable isotope is berkelium-247, which has a half-life of 1380 years, eventually decaying into americium-243 via alpha decay. About 20 isotopes of berkelium are known. Pauling Negativity Number 1.3 First Ionizing Energy The first ionizing energy is predicted to be about 600 kJ/mol. Oxidation States The most common oxidation states of berkelium are 4 and 3. Berkelium Compounds Berkelium chloride (BkCl3) was the first Bk compound produced in sufficient quantity to be visible. The compound was synthesized in 1962 and weighed approximately 3 billionths of a gram. Other compounds which have been produced and studied using x-ray diffraction include berkelium oxychloride, berkelium fluoride (BkF3), berkelium dioxide (BkO2), and berkelium trioxide (BkO3). Berkelium Uses Since so little berkelium has ever been produced, there are no known uses of the element at this time aside from scientific research. Most of this research goes toward the synthesis of heavier elements. A 22-milligram sample of berkelium was synthesized at Oak Ridge National Laboratory and was used to make element 117 for the first time, by bombarding the berkelium-249 with calcium-48 ions at the Joint Institute for Nuclear Research in Russia. The element does not occur naturally, so additional samples must be produced in a lab. Since 1967, just over 1 gram of berkelium has been produced, in total. Berkelium Toxicity The toxicity of berkelium has not been well-studied, but its safe to assume it presents a health hazard if ingested or inhaled, due to its radioactivity. Berkelium-249 emits low-energy electrons and is reasonably safe to handle. It decays in alpha-emitting californium-249, which remains relatively safe for handling, but does result in free-radical production and self-heating of the sample. Berkelium Fast Facts Element Name: BerkeliumElement Symbol: BkAtomic Number: 97Appearance: Silvery metalElement Category: ActinideDiscovery: Lawrence Berkeley National Laboratory (1949) Sources Emsley, John (2011). Natures Building Blocks: An A-Z Guide to the Elements. New York, NY: Oxford University Press. ISBN 978-0-19-960563-7.Peterson, J. R.; Fahey, J. A.; Baybarz, R. D. (1971). The crystal structures and lattice parameters of berkelium metal. J. Inorg. Nucl. Chem. 33 (10): 3345ââ¬â51. doi:10.1016/0022-1902(71)80656-5Thompson, S.; Ghiorso, A.; Seaborg, G. (1950). The New Element Berkelium (Atomic Number 97). Physical Review. 80 (5): 781. doi:10.1103/PhysRev.80.781Thompson, Stanley G.; Seaborg, Glenn T. (1950). Chemical Properties of Berkelium. OSTI Technical Report doi:10.2172/932812
Friday, December 27, 2019
Thursday, December 19, 2019
Socioeconomic Factors and the Health of Individuals Essay
Introduction Socio-economic class or socio-economic status (SES) may refer to mixture of various factors such as poverty, occupation and environment. It is a way of measuring the standard and quality of life of individuals and families in society using social and economic factors that affect health and wellbeing ( Giddens and Sutton, 2013). Cockerham (2007 p75) argues: ââ¬ËSocial class or socioeconomic status (SES) is the strongest predictor of health, disease causation and longevity in medical sociology.ââ¬â¢ Research in the 1990s, (Drever and Whitehead, 1997) found out that people in higher SES are generally healthier, and live longer than those in lower SES. The biomedical model of health has been criticised because it fails to include theâ⬠¦show more contentâ⬠¦Meltzer et al., (1995) argues that the unemployed and unskilled have more mentally unstable symptoms compared to those in employment. Also, the fear of being unemployed and job insecurity has a disadvantageous effect on health (Bartley et al., 1996). When compared, the lifestyles of the unskilled and unemployed vary from those in employment (Moser et al., 1990) in that the unemployed, unskilled (Meltzer et al, 1995) and homeless (Stark et al., 1989) are more engaged into alcoholism, drug addictions. All these have an adverse effects on an individualââ¬â¢s health this has however been raised as a mental health issue (Heller et al, 1996). Browne and Bottril (1999) did some research on class and health and came out with some findings in relation to unemployment and employment. They found out that; â⬠¢ Unskilled manual workers usually die most before retirement than professional white- collar workers and those children born by professional white-collar workers tend to have longer life expectancy than someone born in by an unskilled manual worker. â⬠¢ Individuals in employment live longer than those unemployed. â⬠¢ People in professional occupations and working class people visited the doctors less often than those in long standing, unskilled and manual occupations. Poverty and its effects on Health Poverty as defined by The World Bank (2000:15) is ââ¬Ëpronounced deprivation in well-beingââ¬â¢. Well being on the other hand is maintaining a goodShow MoreRelatedWang And Steven Model Of The Cumulative Impact Of Multiple Risk Factors951 Words à |à 4 Pagescumulative impact of multiple risk factors? There are risk factors such as race/ethnicity, low socioeconomic status (SES), and lack of health insurance, which independently and strongly related with disparities (Shi Steven, 2005). These risk factors are barriers to access to health care, quality to care, and health status. The vulnerability of an individual increases with increases of risk factors, however there is an interaction among different risk factors which escalate the impact. Shi andRead MoreEffects Of Low Socioeconomic Status On Mental Health1440 Words à |à 6 Pageslinked socioeconomic status to mental health, especially in children and adolescents. Low poverty levels have been specifically identified as a key causal factor in developing mental health problems in children. There has been much discussion over the different theories as to why this is the case, but only two of these theories seem to hold a lot of evidence. Certain interventions and preventative measures can be employed in order to improve an individ ualââ¬â¢s mental health by altering socioeconomic statusRead MoreSocioeconomic Status And Health Care933 Words à |à 4 PagesBoskey, 2014), socioeconomic status is defined as a arrangement of elements including income, level of education, and occupation. It is a way of looking at how individuals or families fit into society using economic and social measures that have been shown to influence individuals health and well-being. Socioeconomic status is broken into three categories: high, middle, and low social economic status. These three categories are used to describe the three areas a family or an individual may fall intoRead MoreReducing The Spread Of Obesity814 Words à |à 4 Pagescessation is an example of a positive health contagion, where cessation spread rapidly through networks and pushed smokers to the outside of the network (Christakis Fowler, 2008). A health contagion has not yet appeared to combat the majority of high BMI networks, but there are promising signa ls. Obesity-related intervention strategies have displayed significantly better results when individuals are placed in a group compared to targeting one individual by a medical professional (Paul-EbhohimhenRead MoreEffectiveness Of Models Of Health1647 Words à |à 7 PagesModels of Health in relation to Smoking-related Conditions Models of health include biomedical model and social models. à ¬Ã ¬Ã ¬Firstly, this essay explains why as patterns of illness change over the last 150 years, social models are more relevant than biomedical model in helping us understand causes of ill health. Secondly, it discusses how social models like Biopsychosocial and Dhalgren and Whiteheadââ¬â¢s model are effective, to a certain extent, in explaining current trends in significant health issues likeRead MoreMedical Access Among Individuals Of A Low Ses And High Ses Essay1002 Words à |à 5 Pageshas become more of an enterprise generating income from individuals that cannot afford the expenses. The service provided to an individual is dictated by the socioeconomic status (SES) of that individual. According to various scholars, the term SES is defined as a tool utilized to measure an individualââ¬â¢s economic and social standing in comparison to others based on education, occupation, and income. When endeavoring to unde rstand the health disparities that exist within and throughout the variousRead MoreThe Importance Of Healthcare In America1390 Words à |à 6 Pagesthe overall health of society is increasing. However, a closer look reveals the fact that, although the United States has a much more advanced healthcare system, the health disparities between various socioeconomic classes within the country are growing rapidly. It is true that the efficacy and efficiency of the healthcare system has been improving but unfortunately, these benefits have been unequally distributed amongst citizens in the United States. More specifically, individuals of lower socioeconomicRead MoreA Person s View On Health And Illness815 Words à |à 4 Pages A personââ¬â¢s view on health influences their behaviour in relation to health and illness (Berman et al., 2015 p 334). Identify two factors that can influence health and illness, and discuss why these are relevant to nursing practise and care provision. Many factors can have the ability to influence an individualââ¬â¢s view on health and the way they choose to deal with their wellbeing. Cultural beliefs and social factors such as socioeconomic status, which correlates with low levels of education, areRead MoreInfluences on the Health of a Community1152 Words à |à 5 PagesInfluences on the Health of a Community The health of a community is influenced by many factors including the social, cultural, and ethnic mix of the community, varying individual belief and moral systems, and the impact of political and economic factors to name a few. Strong social community associations, affiliations, and ties, within the interior of the community also influence the overall health of the community collective. Additional influences are the actual physical environment, surroundingsRead MoreThe Link Between Health and Socioeconomic, Environmental and Demographics Factors 1720 Words à |à 7 PagesWorld Health Organization (WHO, 1978), health can be defined not only in terms of absence of disease, injury or infirmity, but also, as a state of mental, physical and social well-being. Over the last decades, many studies have emphasized the role of social circumstances on health status. The tight link between health and a wide range of socioeconomic, environmental and demographics factors have been increasing ly recognized and proffer an alternative perspective on how to consider public health, social
Tuesday, December 10, 2019
Semiconductor Devices free essay sample
A p-doped semiconductor is relatively conductive. The same is true of an n-doped semiconductor, but the junction between them can become depleted of charge carriers, and hence non-conductive, depending on the relative voltages of the two semiconductor regions. By manipulating this non-conductive layer, pââ¬ân junctions are commonly used as diodes: circuit elements that allow a flow of electricity in one direction but not in the other (opposite) direction. This property is explained in terms of forward bias and reverse bias, where the term bias refers to an application of electric voltage to the pââ¬ân junction. edit] Equilibrium (zero bias) In a pââ¬ân junction, without an external applied voltage, an equilibrium condition is reached in which a potential difference is formed across the junction. This potential difference is called built-in potential Vbi. After joining p-type and n-type semiconductors, electrons near the pââ¬ân interface tend to diffuse into the p regi on. As electrons diffuse, they leave positively charged ions (donors) in the n region. Similarly, holes near the pââ¬ân interface begin to diffuse into the n-type region leaving fixed ions (acceptors) with negative charge. The regions nearby the pââ¬ân interfaces lose their neutrality and become charged, forming the space charge region or depletion layer (see figure A). Figure A. A pââ¬ân junction in thermal equilibrium with zero bias voltage applied. Electrons and holes concentration are reported respectively with blue and red lines. Gray regions are charge neutral. Light red zone is positively charged. Light blue zone is negatively charged. The electric field is shown on the bottom, the electrostatic force on electrons and holes and the direction in which the diffusion tends to move electrons and holes. The electric field created by the space charge region opposes the diffusion process for both electrons and holes. There are two concurrent phenomena: the diffusion process that tends to generate more space charge, and the electric field generated by the space charge that tends to counteract the diffusion. The carrier concentration profile at equilibrium is shown in figure A with blue and red lines. Also shown are the two counterbalancing phenomena that establish equilibrium. Figure B. A pââ¬ân junction in thermal equilibrium with zero bias voltage applied. Under the junction, plots for the charge density, the electric field and the voltage are reported. The space charge region is a zone with a net charge provided by the fixed ions (donors or acceptors) that have been left uncovered by majority carrier diffusion. When equilibrium is reached, the charge density is approximated by the displayed step function. In fact, the region is completely depleted of majority carriers (leaving a charge density equal to the net doping level), and the edge between the space charge region and the neutral region is quite sharp (see figure B, Q(x) graph). The space charge region has the same magnitude of charge on both sides of the pââ¬ân interfaces, thus it extends farther on the less doped side (the n side in figures A and B). [edit] Forward bias In forward bias, the p-type is connected with the positive terminal and the n-type is connected with the negative terminal. PN junction operation in forward bias mode showing reducing depletion width. Both p and n junctions are doped at a 1e15/cm3 doping level, leading to built-in potential of ~0. 59V. Reducing depletion width can be inferred from the shrinking charge profile, as fewer dopants are exposed with increasing forward bias. With a battery connected this way, the holes in the P-type region and the electrons in the N-type region are pushed towards the junction. This reduces the width of the depletion zone. The positive charge applied to the P-type material repels the holes, while the negative charge applied to the N-type material repels the electrons. As electrons and holes are pushed towards the junction, the distance between them decreases. This lowers the barrier in potential. With increasing forward-bias voltage, the depletion zone eventually becomes thin enough that the zones electric field cant counteract charge carrier motion across the pââ¬ân junction, consequently reducing electrical resistance. The electrons which cross the pââ¬ân junction into the P-type material (or holes which cross into the N-type material) will diffuse in the near-neutral region. Therefore, the amount of minority diffusion in the near-neutral zones determines the amount of current that may flow through the diode. Only majority carriers (electrons in N-type material or holes in P-type) can flow through a semiconductor for a macroscopic length. With this in mind, consider the flow of electrons across the junction. The forward bias causes a force on the electrons pushing them from the N side toward the P side. With forward bias, the depletion region is narrow enough that electrons can cross the junction and inject into the P-type material. However, they do not continue to flow through the P-type material indefinitely, because it is energetically favorable for them to recombine with holes. The average length an electron travels through the P-type material before recombining is called the diffusion length, and it is typically on the order of microns. [2] Although the electrons penetrate only a short distance into the P-type material, the electric current continues uninterrupted, because holes (the majority carriers) begin to flow in the opposite direction. The total current (the sum of the electron and hole currents) is constant in space, because any variation would cause charge buildup over time (this is Kirchhoffs current law). The flow of holes from the P-type region into the N-type region is exactly analogous to the flow of electrons from N to P (electrons and holes swap roles and the signs of all currents and voltages are reversed). Therefore, the macroscopic picture of the current flow through the diode involves electrons flowing through the N-type region toward the junction, holes flowing through the P-type region in the opposite direction toward the junction, and the two species of carriers constantly recombining in the vicinity of the junction. The electrons and holes travel in opposite directions, but they also have opposite charges, so the overall current is in the same direction on both sides of the diode, as required. The Shockley diode equation models the forward-bias operational characteristics of a pââ¬ân junction outside the avalanche (reverse-biased conducting) region. [edit] Reverse bias A silicon pââ¬ân junction in reverse bias. Reverse biased usually refers to how a diode is used in a circuit. If a diode is reverse biased, the voltage at the cathode is higher than that at the anode. Therefore, no current will flow until the diode breaks down. Connecting the P-type region to the negative terminal of the battery and the N-type region to the positive terminal, corresponds to reverse bias. The connections are illustrated in the following diagram: Because the p-type material is now connected to the negative terminal of the power supply, the holes in the P-type material are pulled away from the junction, causing the width of the depletion zone to increase. Similarly, because the N-type region is connected to the positive terminal, the electrons will also be pulled away from the junction. Therefore the depletion region widens, and does so increasingly with increasing reverse-bias voltage. This increases the voltage barrier causing a high resistance to the flow of charge carriers thus allowing minimal electric current to cross the pââ¬ân junction. The increase in resistance of the pââ¬ân junction results in the junction behaving as an insulator. The strength of the depletion zone electric field increases as the reverse-bias voltage increases.
Subscribe to:
Comments (Atom)