Friday, November 15, 2019
Jean-Paul Sartre and Louis Althusser as Responses to Vichy France Essay
Jean-Paul Sartre and Louis Althusser as Responses to Vichy France The Second World War seems to have had an enormous impact on theorists writing on literary theory. While their arguments are usually confined to a structure that at first blush seems to only apply to theory, a closer examination finds that they contain an inherently political aspect. Driven by the psychological trauma of the war, theorists, particularly French theorists, find themselves questioning the structures that led to the particular events and situations of the war. Many of these writers found themselves driven to engage the lackluster resistance against the Vichy regime in France and sought critical models that explain or lay to rest the guilt of a complacent citizenry. In particular, Jean-Paul Sartre and Louis Althusser reshaped the notion of the author and the subject to encompass the existence of a complacent citizenry. Sartre primarily concerned himself with the role of the author while Althusser addressed the role of the subject. It must be remembered, however, that Sartreââ¬â¢s model of the committed author has implications that modify the notion of the subject to some extent, just as Althusserââ¬â¢s model of ideology modifies the concept of the author. In accordance to their focus (the author or the subject), the two writers come to contradictory conclusions regarding the role of personal responsibility. Addressing the issue of a complacent citizenry in ââ¬Å"What is Literature?â⬠, Sartreââ¬â¢s abstract notions of the writer reveal a certain preoccupation with the failed resistance in World War II. Specifically, he chooses to directly address the Resistance poets: How can one hope to provoke the indignation or the political enthusiasm of the rea... ... the complexity and the guilt of a complacent citizenry, both writers re-evaluated the idea of the author and the subject. In spite of being largely contradictory, they both leave room for some agreement. One could argue that the choice presented by the author to the subject in Sartre fits within Althusserââ¬â¢s ideology of ideologies. Insofar as it is the authorââ¬â¢s responsibility to reveal the ideology, the world, to the subject and it is the subjectââ¬â¢s responsibility to interpret the ideology or the text. However, this common ground is both narrow and unstable and would be difficult, at best, to support. References Althusser, Louis. ââ¬Å"Ideology and Ideological State Apparatuses.â⬠Contemproary Critical Theory. Dan Latimer (ed.). San Diego: Harcourt 1989. Sartre, Jean-Paul. ââ¬Å"What is Literature?â⬠and Other Essays. Cambradge, MA: Harvard University Press 1988.
Tuesday, November 12, 2019
Geomatics : Levelling
Topic 2: Levelling Aims -Heights, datums and bench marks -Levelling equipment -Field procedure for levelling -Calculating reduced levels -Sources of error in levelling -Other levelling methods Levelling ââ¬â how heights are defined Engineering surveying involves the measurement of three quantities; heights, angles and distances. Levelling it the process of measuring heights. It is possible when levelling to measure heights with an accuracy of millimetres Heights can also be measured using total stations, handheld lasers and GPS devices.However, levelling offers an inexpensive, simple and accurate method for measuring heights, and it is widely used in construction sites. Any method of measuring the heights of points above or below the ground using an agreed datum. These datum's or reference points are present in all construction sites and has an arbitrary height assigned to the point. Most construction sites will have several of these benchmarks, and if they have heights based on an arbitrary datum, they are known as Temporary Bench Marks. Heights Heights are defined using horizontal and vertical lines.The figure below shows a plumbbob suspended at point P, the direction of gravity along the plumb-line defines the vertical at point P. A horizontal or level line is any line at right angles to this For site work, any horizontal line can be chosen as a datum for heights and for levelling. The height of a point is measured along the vertical above or below the chosen datum. The height of a point relative to a datum is known as its reduced level (RL). On most construction sites there is a permanent datum. The horizontal line or surface passing through this, with its height, becomes the levelling datum.The height of the datum can be arbitrary, a value often used for this is 100. 000m. This is chosen to avoid any negative heights occurring. Any reference point on site which has had a height assigned to it is known as a bench mark. For most surveys and construction work, several bench marks would normally be established by levelling from the datum. If heights are based on an arbitrary datum these are known as Temporary Bench Marks or TBMs. Curved Surfaces Level (or horizontal) lines are always at right angles to the direction of gravity. The direction of gravity is generally towards the centre of the earth.Over large areas, as the Earth is curved, level surfaces will also be curved. For these, a height difference is measured along a vertical between two curved level surfaces. When surveying over a large area, a curved level surface of zero height has to be defined. This has been established by the Ordnance Survey, this is called the Ordnance Datum (OD). This corresponds to the average sea level measured Poolbeg or Malin Head. Heights based on these are know as OD heights. The levelling staff Levelling involves measuring vertical distances with reference to a horizontal plane or surface.To do this, a levelling staff is needed to measure vertica l distances and an instrument known as a level is required to define the horizontal plane. Many types of staff are used with varying lengths and different markings. The E-type face is commonly used in the UK and Ireland. This can be read directly to 0. 01m and by estimation to the nearest mm. The staff must be held vertically ââ¬â a circular bubble is sometimes fitted to help this. Automatic Level 1. Focusing screw 2. Eyepiece 3. Foot screw 6. Tangent screw 7. Circular bubble Automatic Level 4. Horizontal circle 5. Base plate 8. Collimator (sight) 9. Object lensThe main features of the telescope 1. Object lens 2. Focusing screw 3. Focusing lens 4. Diaphragm 5. Eyepiece The object lens, focusing lens, diaphragm and eye piece are all mounted on an optical axis called the line of collimation or the line of sight. This is an imaginary line which joins the optical centre of the object lens to the centre of the cross hairs. When looking through the eye piece of the surveying telescope , a set of lines called the cross hairs can be seen. These are used for taking measurements from the staff. These cross hairs are etched on a small sheet of glass known as the diaphragm.To make the telescope work, the image of the staff is brought to a focus in the plane of the diaphragm using the focusing screw. The eyepiece is rotated so that the cross hairs are in focus and its focal point is also in the plane of the diaphragm. When looking into the telescope an observer will now see a magnified image of the levelling staff focused against the cross hairs. Parallax Parallax occurs when the focusing screw and the eyepiece is done incorrectly. This condition can be detected by moving the eye to different parts of the eyepiece when reading the staff. If different readings are obtained then parallax is present.To remove parallax, hold a sheet of paper in front of the object and adjust the eyepiece so that the cross hairs are in focus. Then remove the sheet of paper and bring the staf f into focus using the focusing screw. Once again check for parallax by moving your eye around the eyepiece. If parallax is still occurring repeat the adjustment procedure. The compensator In an automatic level, the compensator is mounted on the telescope next to the eyepiece. It will only work when the instrument has been levelled to within about 15ââ¬â¢ of the vertical using the foot screws and circular bubble.The function of the compensator is to ensure that the line of sight viewed through the telescope is horizontal even if the telescope is tilted Tilting levels Tilting levels use a spirit level instead of a compensator to establish a horizontal line of sight. When the bubble is centred the sprit level will be horizontal. When the bubble is off centre the axis will be tilted. By attaching a sprit level to the telescope such that its axis is parallel to the line of sight a horizontal line can be set. This is done by using a tilting screw, when this is rotated the telescope is tilted a small amount in the vertical plane.The tilting screw is adjusted until the bubble is centred. Digital levels Digital levels are similar in appearance to automatic levels, a horizontal line is established by a compensator and this is done by centralising a circular bubble with the foot screws. The main difference between this and other levels is that the staff readings are taken and recorded automatically. When levelling, a special bar-coded staff is sighted, and there is no need to sight this staff as the level will do this automatically and display the measurement. It can also display the horizontal distance to the staff.The advantages of digital levels are that observations are taken without the need to read a staff or record anything by hand. Introducing this automation removes two of the most common errors when levelling, reading the staff incorrectly and writing down the wrong value in the field book. The on-board computer also calculates the heights required so that the possibility of making a mistake is removed. This makes the digital level much faster to use. Laser levels Laser levels contain a rotating laser which defines a visible horizontal plane from which distance to the ground can be made and then the height can be determined.Using a level The following steps are taken when using a level to measure heights 1. Set up the tripod 2. Ensure the top is level 3. Push legs firmly into the ground 4. Attach level 5. Use foot screws to centralise the circular bubble 6. Test to see if the compensator is working 7. Remove parallax Once the level is set up its important that the line of sight is horizontal. When the foot screws have been used to centralise the circular bubble, it is assumed that the compensator has set the line of sight to be horizontal.However, most levels are not in perfect adjustment and when levelled their line of sight is never exactly horizontal. If the line of sight is not horizontal when the instrument has been levelled, the level has a collimation error. As most levels will have some level of collimation error, a method is required to check if the error is within acceptable limits. This is known as a two-peg test. This needs to be conducted when using a new or different level for the first time and at regular intervals thereafter. Two peg test Stage 1 On fairly level ground, two points A and B are marked a distance of Lm apart.In soft ground, two pegs are used, on hard surfaces nails or paint may be used. The level is set up midway between the points at C and carefully levelled. A levelling staff is placed at A and B and staff readings S1 (at B) and S2 (at A) are taken. The two readings are: S1 = (S1ââ¬Ë + x) and S2 = (S2ââ¬Ë + x) S1ââ¬Ë and S2ââ¬Ë are the staff readings that would have been obtained if the line of collimation was horizontal, x is the error in each reading due to the collimation error, the effect of which is to tilt the line of sight by angle ?.Since AC = CB, the error x i n the readings S1 and S2 will be the same. The difference between readings S1 and S2 gives: S1 ââ¬â S2 = (S1ââ¬Ë + x) ââ¬â (S2ââ¬Ë + x) = S1ââ¬Ë ââ¬â S2ââ¬Ë This gives the true difference in height between A and B. This demonstrates that if a collimation error is present in a level, the effect of this cancels out when height differences are computed provided readings are taken over equal sighting distances. Stage 2 The level is then moved so that it is L/10m from point B at D and readings S3 and S4 are taken.The difference between readings S3 and S4 gives the apparent difference in height between A and B. If the level is in perfect adjustment then: S1 ââ¬â S2 = S3 ââ¬â S4 However this is not always the case and that an error term (e) needs to be estimates e = (S1 ââ¬â S2) ââ¬â (S3 ââ¬â S4) per Lm If the results of these tests show that the collimation error is less than 1mm per 20m (or some specified value). If the collimation error is gre ater than this specified value then the level has to be adjusted. This is normally done by the manufacturer or a trained technician.Example Readings obtained from a two peg test carried out on an automatic level with a staff placed on two pegs A and B 50m apart are: Staff reading at A = 1. 283m Staff reading at B = 0. 860m With the level position 5m from peg B (L/10): Staff reading at A = 1. 612m Staff reading at B =1. 219m Calculate the collimation error of the level per 50m of sighting distance Solution S1= 0. 860M S2 = 1. 283M S3 = 1. 219M S4 = 1. 612M e = (0. 860 ââ¬â 1. 283) ââ¬â (1. 219 ââ¬â 1. 612) per 50M = (-0. 423 ââ¬â (-0. 393)) = -0. 030M per 50M Exam Question 2007 (5 marks)
Sunday, November 10, 2019
Music; the Savior of Life
Jacob Cheslock Ms. Smith World Literature, Hour 6 30 November 2012 Music: The Savior of Life One good thing about music, when it hits you, you have no painââ¬âââ¬Å"Bob Marley. â⬠No matter what kind of music you listen to, there seems to be something about it that soothes, calms, or sparks the creative side of the mind. Ishmael Beah, a victim child of war, is very connected to music, using it to lose himself in it, forget about the war, and focus again on life just as many of us, including myself, do when life gets tough.Beah, like many of the children in his generation, is very connected to the rap genre of music but for reasons other than because it is what is popular around him. Beah and his friends are first influenced by rap music when they see it on television at a neighboring village of Mobimbi. They are amazed at how good the black people could speak English so fast and to the beat of the music. This ends up becoming a way of life for the boys as they form their ow n dance team and end up carrying notebooks and cassettes with the music of their favorite artists to always work on music together.They use this to express themselves and who they really are. After the war Beah ends up in a rehabilitation center called the Benin Home. The rehab process is a very long, hard, and painful process for not only Beah, but as well as all of the boys affected by this war. Beah however ends up finding his true self through the use of his music. It helps him to focus his mind and heal up from the damages of war. Thinking about the lyrics helps him to avoid the flashbacks and bad memories of the war, while opening up to the possibilities of life again.Beah has had a super touch life, especially being a child and music for him seems to be not only a tool to help him, but something that he needs. He explains what it feels like to be one of the victims of war, which is what the music was used to cure, in this quote by him in his book ââ¬Å"A Long Way Goneâ⬠, ââ¬Å"One of the unsettling thing about my journey, mentally, physically, and emotionally was that I wasnââ¬â¢t sure when or where it was going to end. I didnââ¬â¢t know what I was going to do with my life. I felt that I was starting over and over againâ⬠(Beah 69).This is the main reason why music becomes such an important aspect in Ismael Beahââ¬â¢s life just as it has become in my own. Music for me has always been something that I loved. It has helped me through many times where I felt alone or when something was making life tough. I also music because by writing my own songs and lyrics it is a good way for me to express myself and who I really am. Whether I am listening to, playing, or writing music it seems like it flows through me like the blood in my veins. It can determine my mood or influence the mood I am in.Music always makes me feel like I have a place in this world even when nothing else can and sometimes when no one else willâ⬠¦it is my best friend . Music lives within me, around me, and is what I can always fall back on. Being a child victim of war, Ishmael Beah connects himself to music to help cure himself to the damages of war and to help him focus on returning to a normal life, as I have even done a few times. Music is an aspect of life that anyone can use to get through lifeâ⬠¦no matter what has happened in your life, even if you have been to end and back. ââ¬Å"Music IS the ultimate savior and friend of life. â⬠ââ¬âJake ââ¬Å"ChEzââ¬
Friday, November 8, 2019
3 Ways To Get Respect When Youââ¬â¢re The New Person at Work
3 Ways To Get Respect When Youââ¬â¢re The New Person at Work You know your worth. But youââ¬â¢ve just started a new job and youââ¬â¢re back down at the bottom of the ladder. How do you make your coworkers and supervisors see the grounds for all your confidence? How do you get the senior team members to listen to you when you share ideas or make suggestions? How do you get a seat at the big kidsââ¬â¢ table? (Without, of course, coming off as arrogant or corner-cutting or worse, as an insufferable know-it-all.) Here are 3 suggestions to get you on the right track to office domination- without alienating anyone. In short: how to get genuine respect when youââ¬â¢re the new person at work.1. Help outIf your workload isnââ¬â¢t challenging enough and no one is trusting you with sexier projects, you can always offer to help a colleague who has a lot on her plate. This accomplishes two things: a) you win that colleague over as a friend for life by pitching in when she needs it most, and b) you have an extra opportunity to shine. Do good work and you both look good. Instant prestige and gratitude! And you look like a hero. Start small and become your teamââ¬â¢s go-to guy. Prove that you can rise to the occasion, whatever may be asked of you.2. ShareOffering up ideas and suggestions in meetings isnââ¬â¢t a solo sport. Youââ¬â¢re working as a team, remember? Donââ¬â¢t hoard all of your best ideas and information; share it! All that research you are doing into industry trends? Itââ¬â¢s no good if you keep it to yourself. Sharing shows your intelligence, plus it asserts your position as a resource in your office. Remember to stay humble and also ask your coworkers and superiors for information and insight, especially if youââ¬â¢re the most inexperienced. All this boils down to: keep learning as much as you can.3. Build relationshipsThe best way to get respect is to earn it, and recruit people to your corner. This canââ¬â¢t be done dishonestly, so there arenââ¬â¢t any tricks involved. Be genuine, not obsequious. Do your share of listening in every conversation. Find a mentor. Earn your teammatesââ¬â¢ trust. And donââ¬â¢t get bogged down in office politics or gossip.Keep your cool, and keep your head above the fray. It may take time, but if you behave like a decent human being and find good ways of showing your stuff when given the opportunity, you will earn the respect and admiration of your colleagues.
Tuesday, November 5, 2019
Famous First Lines of Novels
Famous First Lines of Novels The first lines of novels set the tone for the story to come. And when the story becomes a classic, the first line can sometimes become as famous as the novel itself, as the quotes below demonstrate. First-Person Introductions Some of the greatest novelists set the stage by having their protagonists describe themselves in pithy but powerful sentences. Call me Ishmael. - Herman Melville, Moby Dick (1851) I am an invisible man. No, I am not a spook like those who hauntedà Edgar Allan Poe; nor am I one of your Hollywood-movie ectoplasms. I am a man of substance, of flesh and bone, fiber and liquids and I might even be said to possess a mind. I am invisible, understand, simply because people refuse to see me. - Ralph Ellison, Invisible Manà (1952) You dont know about me without you have read a book by the name of The Adventures ofà Tomà Sawyer; butà that aint no matter. -à Mark Twain,à ââ¬â¹The Adventures of Huckleberry Finnà (1885) Third-Person Descriptions Some novelists start by describing their protagonists in the third person, but they do it in such a telling way, that the story grips you and makes you want to read further to see what happens to the hero. He was anà old manà who fished alone in a skiff in the Gulf Stream and he had gone eighty-four days now without taking a fish. -à Ernest Hemingway,à ââ¬â¹The Old Man and the Seaà (1952) Many years later, as he faced the firing squad, Colonel Aureliano Buendia was to remember that distant afternoon when his father took him to discover ice. -à Gabriel Garcia Marquez, One Hundred Years of Solitudeââ¬â¹ Somewhere in la Mancha, in a place whose name I do not care to remember, a gentleman lived not long ago, one of those who has a lance and ancient shield on a shelf and keeps a skinny nag and a greyhound for racing. -à Miguel de Cervantes,à ââ¬â¹Don Quixote Whenà Mr.à Bilbo Baggins of Bag End announced that he would shortly be celebrating his eleventy-first birthday with a party of special magnificence, there was much talk and excitement in Hobbiton. - J.R.R. Tolkien, The Lord of the Rings (1954-1955) Starting With It Some novels start out with such original wording, that you feel compelled to read on, though you remember that first line until you finish the book and long thereafter. It was a bright cold day in April, and the clocks were striking thirteen. - George Orwell, ââ¬â¹1984 (1949) It was a dark and stormy night ... . - Edward George Bulwer-Lytton, Paul Clifford (1830) It was the best of times, it was the worst of times, it was the age of wisdom, it was the age of foolishness, it was the epoch of belief, it was the epoch of incredulity, it was the season of Light, it was the season of Darkness, it was the spring of hope, it was the winter of despair. - Charles Dickens, ââ¬â¹A Tale of Two Cities (1859) Unusual Settings And, some novelists open their works with brief, but memorable, descriptions of the setting for their stories. The sun shone, having no alternative. -à Samuel Beckett, Murphy (1938), There is a lovely road that runs from Ixopo into the hills. These hills are grass-covered and rolling, and they are lovely beyond any singing of it. - Alan Paton, ââ¬â¹Cry, the Beloved Country (1948) The sky above the port was the color of television, tuned to a dead channel. - ââ¬â¹William Gibson, Neuromancer (1984)
Sunday, November 3, 2019
Sweeping Political and Economic Changes Essay Example | Topics and Well Written Essays - 2000 words
Sweeping Political and Economic Changes - Essay Example Customer expectations can be fulfilled or even exceeded by opting for quality systems whether the organization concerned is a manufacturing industry or an analytical laboratory offering services of chemical analyses. 2. DEFINITION OF QUALITY According to Mulmi,(2009, p7-8)the term ââ¬ËQualityââ¬â¢ has been defined in many a different way by various authorities on quality. For example he cites, Joseph M Juranââ¬â¢s definition of quality as ââ¬Ëfitness for useââ¬â¢, Philip B Crosbyââ¬â¢s definition as ââ¬ËQuality is conformance to requirement, it is respect to humanityââ¬â¢ and the American National Standards Instituteââ¬â¢s definition of quality as the ââ¬Ëtotality of the features and characteristics of a product that bears on its ability to satisfy the stated or implied needsââ¬â¢. The International Organization for Standardization has defined quality as the ââ¬ËDegree to which a set of inherent characteristics fulfills requirementsââ¬â¢ (ISO: 2 005a, 3.1.1). ... 3. SELECTIING A CONTEXT-THE ANALYTICAL LABORATORY Cases (2000,p xix) defines Analytical Chemistry as a ââ¬Ëmetrological science that develops, optimizes and applies measurement processes intended to derive selecting chemical information of global or partial type from natural or artificial objects or systems in order to solve analytical problemsââ¬â¢. Fifield & Kealy (2000,p524) point out that a typical analytical laboratory carries out development and day-to-day application of analytical methods in optimum conditions. According to them, the successful functioning of activities in an analytical laboratory necessitates the simultaneous management of a number of related but different operations. Reproducibility, reliability, and efficiency of operation of various instruments are as much necessary as are collation and interpretation of data which result in the generation of valid conclusions drawn from them. In the present context, the Analytical Laboratory has been taken to illust rate the impact of quality issues in this dissertation. 4. QUALITY ISSUES RELEVANT TO AN ANALYTICAL LABORATORY Analytical laboratories are organizations that obtain process and communicate information about the composition, structure and relative amounts of constituent elements in matter or systems, from a chemical or biochemical point of view. The quality system, administrative system and technical system that govern the operations of a laboratory are together termed as the management system by the ISO ( 2005b, p1). Due to the increasing use of management systems, it is becoming increasingly important to ensure that analytical laboratories do operate to a quality management system while at the same time become capable of demonstrating their technical competency to international standards.Ã
Friday, November 1, 2019
Ph conductivity lab Report Example | Topics and Well Written Essays - 1000 words
Ph conductivity - Lab Report Example The colour change in observed in each of the solutions was recorded and later used to determine if the solutions were either basic or acidic. From the experiment on PH, it was observed that despite the different outputs of the indicators the colours and digital signatures tally with standard conventions even when verified against an electronic PH probe. Conductivity measurement can be utilized in the surveillance of purity of feed water, quality control of drinking water and process water. It estimates the total number of ions in a solution or directly measures the constituents of the sample. Conductivity instrumentation is highly reliable, low cost and very sensitive (Gray, 2006 p.1). The conductivity of water provides information on its chemical composition as it is directly linked to the concentration of ions and their mobility (Dalmas, n.d, p. 1). From figure 1, it is observed that as the concentration of ions in a solution increases so does the conductivity. Conductivity measurements are based upon the Measurement of electric current flowing between parallel plates of fixed size and fixed separation distance (leveling, 2002. P. 1). Electrical conductivity is dependent on the PH, temperature and dissolved carbon dioxide. Conductivity can either be intrinsic or extraneous. It has been reported that soil solutions presenting high concentrations of sodium chloride with electrical conductivity of between 6 to 10 mmho/cm can be associated with a 50% decline in rice yield and in addition high PH of alkaline soils induces zinc deficiency (Breemen and Moorman, p.121). pH is a measure of the acidity or alkalinity of the solution and is measured by determination of the concentration of hydrogen ions (H+) or hydroxyl ions (OH-) present in the solution. The assembly of a pH meter comprises of a pH sensitive electrode that is commonly made of glass, a reference electrode, and a temperature element that
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