Profanity Essay Essays - Blasphemy, Censorship, Connotation

Profanity Essay Free Swiss Anti-Wrinkle Cream. You Won't Believe Your Eyes! Profanity Essay "Money doesn't talk, it swears." Many of the most brilliant minds throughout time have used profanity. Shakespeare's best works were revised and edited in order to remove the numerous curse words or obscene phrases he included. The harmless use of profanity in an informal setting should not be penalized, by the assignment of an essay. Profanity continuously to evolves, and has a very rich and interesting history. The system of assigning essays for the use of profanity is ineffective and counter productive. "When angry, count four; when very angry, swear." The evolution of profanity began in the sixteenth century, and it evolves with each generation. Profanity is recognized in many Shakespearean works, and has evolved into the profane language used today. Some cuss or curse words have somehow maintained their original meanings throughout hundreds of years, while many others have completely changed meaning or simply fallen from popular vocabulary. William Shakespeare, though it is not widely taught, used a rather vulgar and dirty vocabulary in his writings. His works included subjects that some people wish they had not. "That includes a fair helping of sex, violence, crime, horror, politics, religion, anti-authoritarianism, anti-Semitism, racism, xenophobia, sexism, jealousy, profanity, satire, and controversy of all kinds" (Macrone 6). In Shakespeare's time, religious and moral curses were more offensive than biological curses. Most original, prior to being censored, Shakespearean works contain offensive profanity, mostly religious, which is probably one of many reasons that his works were and continue to be so popular. "Shakespeare pushed a lot of buttons in his day- which is one reason he was so phenomenally popular. Despite what they tell you, people like having their buttons pushed" (Macrone 6). His works contained many profane words or phrases and as a result, were censored to protect the innocent minds of the teenagers who are now required to read them, and also because they were blasphemous and offensive. Almost all of the profanity was removed, and that that was not had just reason for being there. Some of the Bard's censored oaths are; "God's blessing on your beard" Love's Labors Lost, II.i.203 This was a very rude curse because a man's facial hair was a point of pride for him. And "to play with someone's beard" was to insult him. "God's body" 1 Henry IV, II.i.26 Swearing by Christ's body (or any part thereof,) was off limits in civil discourse. "God's Bod(y)kins, man" Hamlet, II.ii.529 The word bod(y)kin means "little body" or "dear body," but adding the cute little suffix does not make this curse any more acceptable. "By God's [blest] mother!" 2 Henry VI, II.i; 3 Henry VI, III.ii; Henry VIII, V.i Swearing by the virgin was almost as rude as swearing by her son, especially when addressing a catholic cathedral as Gloucester did in 2 Henry VI, II.i Perhaps the two worst of these Shakespearean swears were "'zounds" and "'sblood." "'Zounds" had twenty-three occurrences. Ten of them were in 1 Henry IV. The rest appear in Titus (once), Richard III (four times), Romeo and Juliet (twice), and Othello (six times). Lago and Falstaff were the worst offenders. 'Zounds has evolved into somewhat of a silly and meaningless word, but was originally horribly offensive. This oath, short for "God's wounds," was extremely offensive because references to the wounds or blood of Christ were thought especially outrageous, as they touched directly on the crucifixion. "'Sblood" had twelve occurrences in all. There were eight times in 1 Henry IV (with Falstaff accounting for six), plus once in Henry V, twice in Hamlet, and once in Othello. 'Sblood occurs less than 'zounds, but is equally offensive and means basically the same thing. Several other words came from Great Britain, but were not included in Shakespeare's works. Today the expression "Gadzooks!" is not particularly offensive to most. Of course, most don't know what it originally meant. Gadzooks was originally slang for "God's hooks," and was equally offensive to 'zounds and 'sblood as it also referred to the crucifixion. An interesting note is that there is an American store called Gadzooks, which is a pop-culture vendor to America's youth. Some of Gadzooks' shoppers would be very offended if they knew the true meaning of the store's name. Another word from this region is a Cockney expression, "Gorblimey," which is a word used to swear to the truth, and is a shortened form of "God blind me." Also, in England, words such as "bloody," "blimey," "blinkin'," beginning with the letters "BL" are taken offense to because they, once again, refer to the blood of Christ and the crucifixion. The military has an interesting technique for swearing without offending

Do the Limitations of Two Dime essays

Do the Limitations of Two Dime essays Do the Limitations of Two Dimension Art Mean that a Flat Image cannot be as Powerful as a Three Dimensional Image? Sculpture and painting have co-existed blissfully for hundreds of years. However in recent years it seems as though sculpture has claimed a more important place in the visual arts scene. Artists find it much easier to convey messages through a three dimensional image than the tradition two dimensional means. Is it that actual space is essentially more powerful and specific than paint on a flat surface? Is it that we get that immediate message from a sculpture? Sculpture is an ancient form of human expression supported by a lasting tradition and by an ever increasing skill base. It is constantly being refreshed and reinvented in response to the creative vision and imagination of its practitioners and now takes many different forms and directions. In this essay I am going to explore how sculpture has changed and whether or not a two dimensional piece can be as evocative and powerful as a three dimensional piece. I am also going to speculate reasons for which artists may choose to express their ideas and themes in three dimensions rather than two dimensions and debate whether the changes in art practice are due to the bold nature of work being produced now or due to a genuine loss of interest in the more traditional techniques. For this essay I have decided to look at several artists that have used sculpture in order to convey very powerful messages that have also been expressed in two dimensions by past artists. Many artists have used subjects such as War and the Holocaust, and Religion in their work. These are very intense subjects and have the potential to be very shocking regardless of the means in which the artist chooses to show their work. Jake and Dinos Chapman are notorious for their shocking and terrifyingly realistic disfigured human bodies cleverly worked together with humour, wi...

Commercialization of organ transplants Essay Example | Topics and Well Written Essays - 1000 words

Commercialization of organ transplants - Essay Example The commercialisation of this medical procedure has been largely promoted through the constant need for organs because in general, the supply of organs is often lower than demand. In most cases, individuals tend to shy away from donating their organs to total strangers and this has influenced those who really need the organs to offer financial incentives to encourage reluctant individuals to donate. The proponents of the commercialisation of transplants state that it makes it possible to satisfy the demand for organs in the healthcare system because individuals are often more than willing to donate their organs if they believe that they or their next of kin will likely gain some financial benefits from the procedure. Moreover, there are individuals who are often reluctant to donate their organs because of the fear of risking their health but with commercialisation; this fear tends to be put in the background because of the benefits that they are likely to receive (Budiani-Saberi and Delmonico 925). Those who are against the commercialisation of organ transplants believe that it cheapens the worth of human beings because individuals come to look upon their organs as commodities which can be used for the sake of gaining money rather than as basic parts of their bodies. Moreover, might make it possible for there to be a rise in organ trafficking because cartels will get involved i n the business which will mean that certain individuals will donate their kidneys whether they like it or not. Therefore, the commercialisation of organ transplants is a new area in the medical field whose consequences have to be carefully studied by governments all over the world so that laws regulating it can be passed to ensure accountability in the procedure. The sale of organs is an inevitable part of the medical procedures of the future and it is because of this inevitability that it should be allowed as early as possible. Allowing the sale of organs at such an early stage

Comparing religion Research Paper Example | Topics and Well Written Essays - 250 words

Comparing religion - Research Paper Example In addition, the older religion clearly sets forth the controversy between science and religion in terms of creation and evolution. Many of today’s newer religions could be comparable to older regions as well. They both adhere to the same code of morality. Both also compliment science just like science compliments religion (Brill, 2012). The religious pluralism and interfaith movements would have an excellent impact not only on organized religion, but also on the community in the struggle to eradicate and curtail the problem of fundamentalism and the quest for religious dominance. The religion of pluralism and interfaith would lead into a world of peace and mutual understanding. The movements created by religious pluralism and interfaith would result into a common goal such as antiwar, antipoverty and increased social justice for all humanity. On the contrary, religious pluralism and interfaith would lead to increased anti-Christ in the future. This would probably lead to wars in the world. For instance, the negative effect of this can be drawn from the attacks carried out around the world by Jihadists (Brill,

Doing Gender Essay Example | Topics and Well Written Essays - 500 words

Doing Gender - Essay Example In most cases, it involves socially conducted perceptual, relational, and micro political practices that show certain pursuits as showings of masculine and feminine nature of human in the society. It defines the activities that are done by men and women in the society. It therefore involves individuals who per take gender as it concentrate on interactions. (Zimmrman, 1987. pg126). The act of per taking gender explains that some roles in the society are done by men while others by women. It is explained that interactions in the society defines the activities to be done either by men or women. In addition, doing gender emphasizes on gender roles as well as sex roles. It gives the division of labor in the society as either men’s or women’s. This involves doing things that are perceived to be men’s or women’s by nature and based on their masculine or feminine capabilities. Sex is a biological feature used to view if an individual is a masculine or feminine. Thus, it entails social doings which are constituted through interactions. â€Å"The recognition of the analytical independence of sex, sex category, and gender is essential for understanding the relationships among these elements and the interactional work involved in being a gendered person in society† (Zimmerman & West, 1987, pg127). Gender involves expressive behaviors that can be termed as essential in nature. In this case, interactions determine how individuals express themselves as being gender. Human beings interact with others in different aspects in the environment and assume that each has an important role in nature that can be distinguished through the natural signs portrayed and expressed by human beings. Hence, gender is more than the actions or activities that are assumed to be done by either male or female in the society. That is why being gender is defined as displaying sexu al characteristics in an individual according to

The Three Types Of Impulse Turbine Engineering Essay

The Three Types Of Impulse Turbine Engineering Essay A turbine is a rotary engine that extracts energy from a fluid or air flow. The simplest turbines have one moving part, a rotor assembly, which is a shaft with blades where the moving fluid acts on the blades, or the blades react to the flow, so that they rotate and impart energy to the rotor. Examples of early turbines are windmills and water wheels. Turbines usually have a casing around the blades that contains and controls the working fluid. Working fluid contains kinetic energy (velocity head) and potential energy (pressure head) and these working fluids may be compressible or incompressible. A compressor or pump is a device similar to a turbine but operating in reverse. The turbines produce almost all electric power on Earth. Most jet engines rely on turbines to supply mechanical work from their working fluid and fuel as do all nuclear ships and power plants. Aircraft engines also use the turbine powered by their exhaust to drive an intake-air compressor, a configuration known as a turbocharger (turbine supercharger). Turbines could also be used as powering system for a remote controlled plane that creates thrust and lifts the plane of the ground. They are as small as soda can, yet still strong enough to move objects with a weight of 100kg. THE TURBINE PROCESS If high-velocity steam is blown on to a curved blade and the steam direction changes as it passes across the blade. The steam will impart a force to the blade as a result of its change in direction across the blade. Now if the blades were free, it would move off in the direction of the force. The principle of steam turbine is where a number of blades were fixed around the circumference of a disc and the disc is free to rotate on a shaft. Steam is then blown across the blades which cause the disc rotates. To increase the rigidity of the blades, the top of the blades are connected together. By means of the nozzles, the high pressure steam is made to give up some of its energy to produce a large increase in kinetic energy of the steam. The steam thus leaves the nozzles at a high velocity. It passes from the nozzles over the blades and thus the turbine disc rotates. The power is then generated at the shaft. The number of nozzles which are in use act as a load to the turbine and so the hi gher the load requires that more steam must be used to sustain the load. Therefore, more nozzles are put into the used. The turbine described is a simple turbine which is also known as de Laval turbine. This type of turbine usually rotates at a very high speed and this high speed will produce a centrifugal force. This turbine is usually small in size and, hence produces small power output. Due to the high speed of rotation, a direct drive between drive between the turbine disc and external equipment is not generally possible. For this reason, a reduction gear box is installed between and turbines of the turbine disc and external equipment. A problem in steam turbine development has been to reduce the speed of rotation and at the same time to make full use of the energy in the steam, thus larger size and higher power output is produce. There are two basic types of turbines which is the impulse turbine and the reaction turbine. THE IMPULSE TURBINES These turbines change the direction of flow of a high velocity fluid jet and the resulting impulse spins the turbine and leaves the fluid flow with diminished kinetic energy. The pressure in the fluid of the turbine rotor blades remains constant. Before reaching the turbine the fluids pressure head is changed to velocity head by accelerating the fluid with a nozzle. Impulse turbines do not require a pressure casement around the runner since the fluid jet is prepared by a nozzle prior to reaching turbine. The transfer of energy for impulse turbines uses the Newtons second law. There are three different types of impulse turbines which are the Velocity compounding turbine Pressure compounding turbine Pressure-velocity compounding turbine THE REACTION TURBINES These turbines develop torque by reacting to the fluids pressure or weight. The pressure of the fluid changes as it passes through the turbine rotor blades. The reaction turbines require a pressure casement to contain the working fluid as it acts on the turbine stage or the turbine must be fully immersed in the fluid flow (wind turbines). The casing contains and directs the working fluid and, for water turbines, maintains the suction imparted by the draft tube. Multiple turbine stages may be used to harness the expanding gas efficiently for compressible working fluids. The transfer of energy in the reaction turbine uses the Newtons third law. Purple Moving blades Blue Velocity Red Pressure Brown Fixed blades THE VELOCITY COMPOUNDING TURBINE IN IMPULSE TURBINES Steam is expanded in a single row or nozzles in this type of turbine. The high velocity steam leaving the nozzles passes on the first row of the moving blades where its velocity is only partially reduced. Then, the steam leaving the first row of moving blades passes into a row of fixed blades mounted in the turbine casing and this row of fixed blades serves to redirect the steam back to the direction of motion such that it is suitable for entry to the second row of moving blades. The steam velocity reduces partially in the second row of the moving blades. A slower turbine is resulted due to only part of the velocity of the steam is used up in each row of the blades. Blue Velocity Red Pressure Green Nozzle Purple Moving blades THE PRESSURE COMPOUNDING TURBINE IN IMPULSE TURBINES The steam enters a row of nozzles where its pressure is only partially reduced and its velocity is increased in this type of turbine. The high velocity steam passes to a row of moving blades where its velocity is reduced. The pressure is again partially reduced and its velocity is again increased when the steam passes into a second row of nozzles. The high velocity steam is then passed to a second row of moving blades where its velocity is again reduced. Next, the steam then passes into a third row of nozzles and so on. All pressure drops occur in the nozzles but the pressure remain constant in each turbine stage. The turbine run slower since steam velocities will not be so high due to only part of the pressure drop occurs in each stage. All stages, however, are coupled to the same shaft, with the result that there is no loss of output. Green Nozzle Purple Moving blades THE PRESSURE-VELOCITY COMPOUNDING TURBINE IN IMPULSE TURBINE A combination of the pressure compounding turbine and the velocity compounding turbine will give a pressure-velocity compounding turbine. In this type of turbine, the steam is partially expanded in a row of nozzles where its velocity is increased. The steam then enters a few rows of velocity compounding turbine and then to a second row of nozzles where its velocity increases. The steam then enters another few rows of velocity compounding turbine and so on. All the pressure at the nozzles decreases. Generally, the diameter from the inlet to the exhaust increases in all multistage turbines. This is because the specific volume increases as the pressure of steam falls. A greater area will be required to pass the steam for continuity of mass flow and this can be done by either increasing the diameter of the turbine discs or increasing the height of the blades. A greater area will be required to pass the steam in order to preserve the mass flow if there is depreciation in velocity. Blue Velocity Red Pressure Green Nozzle Brown Fixed blades Purple Moving blades DIFFERENCES OF THE TURBINES There are many differences that can be stated between the 3 types of impulse turbine. The 3 types of impulse turbine are the: Velocity compounding Pressure compounding Pressure-velocity compounding The differences between these turbines can be classified in terms of: Structure of the turbine The process of the turbine The pressure change in the turbine The velocity change in the turbine Structure of the turbine The structure of the velocity compounding turbine is it consists of a turbine then to a moving blade and a fixed blade. The structure then continues with a second row of moving and fixed blades. The structure of the pressure compounding turbine is it starts from a turbine and then to a moving blade then to a second row of turbine and moving blades and so on. Besides that, the structure of the pressure-velocity compounding turbine is the combine of both of the structure of the velocity compounding turbine and pressure compounding turbine. The process of the turbines High velocity steam from the nozzles passes thru the moving blades then to the fixed blade and the second row of moving and fixed blade in the velocity compounding turbine. In the pressure velocity turbine, the high velocity steam from the nozzles passes thru a moving blades and the low velocity of steam enters another turbine and then to a second row of moving blades and so on. Whereas in the pressure-velocity compounding turbine, the steam from the turbine enters a row of moving blades then a fixed blade and then another row of moving blades. The steam finally then enters another turbine and the process is repeated. The pressure change in the turbine The pressure in the velocity compounding turbine remains constant throughout. In the pressure compounding turbine, the pressure decreases partially when it passes the rows of turbine. Furthermore, the pressure in the pressure-velocity compounding decreases partially then it passes thru the row or turbine and remains constant until the second row of turbine where the pressure decreases partially again. The velocity in the turbine The steam velocity reduces partially in the rows of the moving blades in the velocity compounding turbine. A slower turbine is resulted due to only part of the velocity of the steam is used up in each row of the blades. Whereas in the pressure compounding, the velocity decreases partially when its pass thru the blades but increases back when passing the nozzles. Finally, in the pressure-velocity compounding turbine, the velocity decreases in the turbine and remains constant when passing the blades. The velocity is again decreased when passes thru a second row of turbine. CONCLUSION The steam turbine has greatly improved the energy conversation in our daily lives. There are still future developments oh the steam turbines in order to improve efficiency. Development are now developing turbine which requires a smaller input but produces a bigger output.

Sharing Leadership :: essays research papers

Sharing Leadership Song: She'll Be Coming ‘Round the Mountain She'll be coming ‘round the mountain when she comes, "Whoo, Hoo" Driving six white horses ... "Whoa Back" We'll all go out to meet her... "Hi Babe" We'll kill the old red rooster... "Hack, Hack" We'll all have chicken ‘n dumplings... "Yum, Yum" We'll wear our bright red woolies... "Scratch, Scratch" -The subject of this presentation is Sharing Leadership. -I need 4 (four) volunteers. Each get a Name-tag and corresponding style card. -Now we are going to have a role-playing activity with four patrol leaders... Introduce each. -The situation which each patrol leader will lead us in is: The Scoutmaster would like your patrol to build a campfire for all of the parents who are visiting tonight. The Wolf Patrol has also challenged your patrol to a game of ultimate. What will your patrol do? -Which leader handled the situation the best? -If the Patrol Leaders' Council decided that it would be better if the troop went to a different summer camp this summer, which leader would be best to lead the group? -If young Johnny Scout needs help in setting up his tent, but the patrol leader has to go to a Patrol Leaders' Council, which leader would be best to lead the group? -If the patrol is going rock climbing and the Patrol leader is an expert, which leader would be best to lead the group? -If the patrol must decide on a design for a new patrol flag, which leader would be best to lead the group? -If the Patrol leader needs to decide on a campsite for his patrol at summer camp and he gets knows that he may not get his first choice, which leader would be best to lead the group? -Is there one leader that is best for all situations? -Does a good leader have a combination of all of these styles? -Now that we have a general idea of leadership styles, we can examine each more closely. Remember that different situations often need different types of leadership. -The Four Style of Leadership are Telling, Persuading, Consulting, and Delegating. -The First one, Telling, is sometimes called Ordering. -In this case, who identifies the problem, makes the decision, and directs the activity? (The leader) -Are the group members considered? (Sometimes yes and sometimes no) -When is telling or ordering the right leadership style?

Beowulf – Defining God

BEOWULF: Defining God The epic poem of Beowulf is truly one-of-a-kind. What other old world poem can lay claim to withholding its own pagan roots and references while being transcribed by a Christian poet? Like other poems of the ‘old world', Beowulf's story has its beginnings in oral tradition. Around 850 AD the stories were culminated and written down in the Anglo-Saxon language of the time by a Christian poet. The poet doesn't let the fact that they were Christian severely affect the poem either. That does not mean that his opinions are kept quiet. There are plenty of references to the Christian God throughout the entire poem. It makes you wonder exactly how many different ways can someone refer to â€Å"Almighty God†[1314]. And let us not forget the ubiquitous Bible lesson; â€Å"And from Cain there sprang misbegotten spirits, among them Grendel, the banished and accursed†[1265-1266]. But our poet does not loose sight that these people are pagans with this reference; â€Å"†¦ s he advanced, hurrying to address the Prince of Ingwins†[1318-1319]. Ingwins are the friends/worshipers of the god Ing; in other words the Danes of this poem. Being pagan, they are also unaware of the origins of the ‘misbegotten' as noted when Hrothgar says: â€Å"They are fatherless creatures, and their whole ancestry is hidden in a past of demons and ghosts† [1355-1356]. Give credit where credit is due, the poet remained true to both religions without compensati ng for the other; â€Å"praise God†1398. OK, which one?

Frogs Essays - Amphibians, Frog, Chorus Frogs, Pickerel Frog

Frogs Essays - Amphibians, Frog, Chorus Frogs, Pickerel Frog Frogs A Frog is a small, tail less animal that has bulging eyes. Almost all frogs have long back legs. The strong hind legs make the frog able to leap farther than the length of its body. Frogs live on every continent except Antarctica, but tropical regions have the greatest number of species. Frogs are classified as amphibians. Most amphibians, including most frogs, spend part of their life as a water animal and part as a land animal. Frogs are related to toads, but are different from them in a few ways. The giant frog of west-central Africa ranks as the largest frog. It measures nearly a foot (30 centimeters) long. The smallest species grow only 1/2 inch (1.3 centimeters) long. Frogs also differ in color. Most kinds are green or brown, but some have colorful markings. Although different species may vary in size or color, almost all frogs have the same basic body structure. They have large hind legs, short front legs, and a flat head and body with no neck. Adult frogs have no tail, though one North American species has a short, tail like structure. Most frogs have a sticky tongue attached to the front part of the mouth. They can rapidly flip out the tongue to capture prey. Frogs have such internal organs as a heart, liver, lungs, and kidneys. Some of the internal organs differ from those of higher animals. A frog's heart has three chambers instead of four. And although adult frogs breathe by means of lungs, they also breathe through their skin. The eggs of different species vary in size, color, and shape. A jelly like substance covers frog eggs, providing a protective coating. This jelly also differs from species to species. Some species of frogs lay several thousand eggs at a time. But only a few of these eggs develop into adult frogs. Ducks, fish, insects, and other water creatures eat many of the eggs. Even if the eggs hatch, the tadpoles also face the danger of being eaten by larger water animals. The pond or stream in which the eggs were laid sometimes dries up. As a result, the tadpoles die. Certain tropical frogs lay their eggs in rain water that collects among the leaves of plants or in holes in trees. Other tropical species attach their eggs to the underside of leaves that grow over water. When the eggs hatch, the tadpoles fall into the water. Among some species, one of the parents carries the eggs until they hatch. For example, the female of certain South American tree frogs carries the eggs on her back. Among another species of frog, the midwife toad, the male carries the eggs wound around his hind legs. Males of another species, Darwin's frog, carry the eggs in their vocal pouch. Some tropical frogs lay their eggs on land. They lay them under logs or dead leaves. These frogs have no tadpole stage. A young frog hatches from the egg and begins life as a land animal. Tadpoles are not completely developed when they hatch. At first, the tadpole clings to some support in the water, using its mouth or a tiny sucker. A tadpole has no neck, and so its head and body look like one round form. The animal has a long tail and resembles a little fish. It breathes by means of gills, which are hidden by a covering of skin. A tadpole's form changes as the animal grows. The tail becomes larger and makes it possible for the animal to swim about to obtain food. Tadpoles eat plants and decaying animal matter. Some tadpoles eat frog eggs and other tadpoles. In time, the tadpole begins to grow legs. The hind legs appear first. Then the lungs begin to develop and the front legs appear. The digestive system changes, enabling the frog that develops to eat live animals. Just before its change into a frog, the tadpole loses its gills. Finally, a tiny frog, still bearing a stump of a tail, comes up from the water. Eventually, the animal absorbs its tail and assumes its adult form. After a frog becomes an adult, it may take a few months to a few years before

The Science of Magnetic Field Lines

The Science of Magnetic Field Lines A magnetic field surrounds any electric charge in motion. The magnetic field is continuous and invisible, but its strength and orientation may be represented by magnetic field lines. Ideally, magnetic field lines or magnetic flux lines show the strength and orientation of a magnetic field. The representation is useful because it gives people a way to view an invisible force and because mathematical laws of physics easily accommodate the number or density of field lines. Magnetic field lines are a visual representation of the invisible lines of force in a magnetic field.By convention, the lines trace the force from the north to south pole of a magnet.The distance between the lines indicates relative strength of the magnetic field. The closer the lines are, the stronger the magnetic field is.Iron filings and a compass may be used to trace the shape, strength, and direction of magnetic field lines. A magnetic field is a vector, which means it has magnitude and direction. If electric current flows in a straight line, the right hand rule shows the direction invisible magnetic field lines flow around a wire. If you imagine gripping the wire with your right hand with your thumb pointing in the direction of the current, the magnetic field travels in the direction of the fingers around the wire. But, what if you dont know the direction of current or simply want to visualize a magnetic field? How to See a Magnetic Field Like air, a magnetic field is invisible. You can view wind indirectly by throwing small bits of paper into the air. Similarly, placing bits of magnetic material in a magnetic field lets you trace its path. Easy methods include: Use a Compass A group of compasses can show the directions of magnetic field lines. Maciej Frolow / Getty Images Waving a single compass around a magnetic field shows the direction of the field lines. To actually map the magnetic field, placing many compasses indicates the direction of the magnetic field at any point. To draw magnetic field lines, connect the compass dots. The advantage of this method is that it shows the direction of magnetic field lines. The disadvantage is that it doesnt indicate magnetic field strength. Use Iron Filings or Magnetite Sand Iron is ferromagnetic. This means it aligns itself along magnetic field lines, forming tiny magnets with north and south poles. Tiny bits of iron, such as iron filings, align to form a detailed map of field lines because the north pole of one piece orients to repel the north pole of another piece and attract its south pole. But, you cant just sprinkle the filings onto a magnet because they are attracted to it and will stick to it rather than trace the magnetic field. To solve this problem, iron filings are sprinkled onto paper or plastic over a magnetic field. One technique used to disperse the filings is to sprinkle them onto the surface from a height of a few inches. More filings can be added to make the field lines more clear, but only up to a point. Alternatives to iron filings include steel BB pellets, tin-plated iron filings (which wont rust), small paper clips, staples, or magnetite sand. The advantage to using particles of iron, steel, or magnetite is that the particles form a detailed map of magnetic field lines. The map also gives a rough indication of magnetic field strength. Closely-spaced, dense lines occur where the field is strongest, while widely-separated, sparse lines show where it is weaker. The disadvantage of using iron filings is that theres no indication of magnetic field orientation. The easiest way to overcome this is to use a compass together with iron filings to map both orientation and direction. Try Magnetic Viewing Film Magnetic viewing film is a flexible plastic containing bubbles of fluid laced with tiny magnetic rods. The films appears darker or lighter depending on the orientation of the rods in a magnetic field. Magnetic viewing film works best mapping complex magnetic geometry, such as that produced by a flat refrigerator magnet. Natural Magnetic Field Lines The lines in the aurora follow Earths magnetic field lines. Oscar Bjarnason / Getty Images Magnetic field lines also appear in nature. During a total solar eclipse, the lines in the corona trace the Suns magnetic field. Back on Earth, the lines in an aurora indicate the path of the planets magnetic field. In both cases, the visible lines are glowing streams of charged particles. Magnetic Field Line Rules Using magnetic field lines to construct a map, some rules become apparent: Magnetic field lines never cross.Magnetic field lines are continuous. They form closed loops that continue all the way through a magnetic material.Magnetic field lines bunch together where the magnetic field is strongest. In other words, the density of field lines indicates magnetic field strength. If the field lines around a magnet are mapped, its strongest magnetic field is at either pole.Unless the magnetic field is mapped using a compass, the direction of the magnetic field may be unknown. By convention, direction is indicated by drawing arrowheads along magnetic field lines. In any magnetic field, the lines always flow from the north pole to the south pole. The names north and south are historical and may have no bearing on the geographical orientation of the magnetic field Source Newton, Henry Black and Harvey N. Davis (1913) Practical Physics, The MacMillan Co., USA.

Netflix and Direct TV Case Study Research Paper

Netflix and Direct TV Case Study - Research Paper Example These generic strategies include cost leadership, differentiation and cost focus. Netflix has managed to woo customers over the years; for instance, it offers free trial membership to its new customers, which enables customers to try out its services. Differentiation Strategy Netflix has managed to maintain its market share via achieving a competitive advantage. This was the first company to break the norm of driving to a movie store to purchase a movie, therefore attaining a first mover advantage (Noise between stations, 2007). Other companies like Blockbuster required an individual to drive all the way to the stores to purchase or rent a movie, although this company followed in the footsteps of Netflix, shortly after. Therefore, due to technology in this industry, customers can now select from thousands of movies online and choose their favorite. In addition, customers enjoy movie shopping from the comfort of their homes or offices. The growth of online sales has contributed to the success of Netflix; indeed, over the years, the company does not charge its customers for movie return delays, unlike Blockbuster. This differentiation strategy enables Netflix to be unique compared to its rival competitors; customers are attracted to a business that caters for their needs effectively compared to other businesses. Netflix’s Target Customers Netflix targets all levels of customers by implementing a subscription plan, which enables clients to subscribe to their preferred plan. This is an added advantage to the company as all levels of customers are catered for, therefore ensuring that customers receive the best services at affordable prices. Netflix Rivals and Threats Posed In an industry, competition is evident either from existing businesses or from new entries in the market. According to the New York Times (2007), netflix experienced a heavy blow of loses due to the stiff competition from Blockbuster, which had implemented a total access program that enable d customers to swap a rented movie online for an in store movie. This strategy enabled Blockbuster to attract Netflix’s customers. DIRECTV is another rival competitor, which provides direct broadcast satellite, and delivers exemplary video experience at a much cheaper price, hence posing a threat to Netflix (form 10K, 2010, p.2). Fig 1. The competition analysis of Netflix and Blockbuster (2007) Netflix and Direct TV Netflix and Direct TV companies are seeking a competitive advantage in their operating industry; hence, they have different strategies of achieving their success. Direct TV aims at delivering the best services at all times and in any place; the company is emphasizing on quality video experience and targets the entire American population, especially with the popularity of DVRs. They are working towards breaking the norm of watching television only at home, therefore working towards introducing television and video experience any time and anywhere. Movie packages Di rect TV is a threat to Netflix, since it is competing for the same market, therefore, customers can either choose to use either of the two companies’ services, to easily access entertainment. Both companies offer services at a specific monthly fee; Direct TV offers four television packages in English language, with the minimal packager

Risk and Quality Management Essay Example | Topics and Well Written Essays - 3000 words

Risk and Quality Management - Essay Example ..†¦13 8.0 References†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦14 9.0 Introduction By definition and ISO 9000:2005 recognition, quality is the degree to which a set of variables has the ability to meet the required standards. Risk can be simply defined as the possibility of failure. The Risk management is the continuous process of identifying, prioritizing and eliminating potential sources of failure to reach preset objectives. Operational risks that risk managers seek to minimize eliminate or control is enterprise risk, project risks and process risks. (Perkins, 2011) Literature Review; project and quality management Project management processes and quality management processes are correlated. ... Quality management comes in to ensure that the project management process is successful. In quality management, the value of output against the set standard is key. Time taken to deliver the output is kept in mind when quality management is done. The two processes, therefore, marry and work as one in the realization on organizational goals. (Greenberg, 2012) Tools and strategies used In total quality management, some common tools are used. These tools are grouped into categories. The categories alongside their tools include the following basics. Quality tools such as histograms, Pareto charts, fish bone, flow chart, scatter diagrams, control charts and check points. These are used to explain the relationships between two decision variables. In project planning and implementation, they are used to determine which project to invest in. the determining factors are the cash inflows and outflows and the gestation periods of the project. (Wiley, 2006 p 72) The use of histograms diagrammati cally shows the comparison of cash flows and benefits of projects. In risk and quality management, they are useful since they allow the representation of large volumes of data. From a glance, one can tell the frequency and variation of the represented data. In this case, the project planners can tell the future trend of their venture. The data values that are to be measured is collected and tabularize. The minimum values per item, say, output per hour of product A to G is 100. Statistical values on each variable are made. These are the mean, standard deviation, minimum, maximum, skewness, kurtosis, class width and number of classes. These statistics are used to compare the