The Legacy of Womens Soccer in the United States Research Paper

The Legacy of Womens Soccer in the United States - Research Paper Example In the early long stretches of 80’s, groups of young ladies in schools began playing soccer and promoted the game. It was in the year 1985 when the principal national crew of women’s soccer was built up. It took an additional ten years to dispatch National Women’s League just because and after the Women’s soccer group won the World Cup in 1999, proficient women’s association was presented in 2001. US was late to start the Women’s Soccer, however as it took off there was no thinking back. It had a gigantic interest in novice level from the young and a rage to be the best. This soul made them triumphant both in the World Cup and the Olympics. There was a feeling of retribution in the group which won two World Cups. Today US rules the remainder of the world in all women’s games and the enthusiasm for women’s game developed among sports-darlings alongside the media consideration. The extraordinary achievement of women’s soccer has a story behind it1. Prior sorted out soccer which is played everywhere throughout the world was generally male commanded and ladies were not used to take an interest in it, however there is some data about women’s support which is before the association of present day soccer. It is accepted that there was interest of ladies in ‘mob’ games, played between neighboring towns, which was smothered by the administration. The data likewise uncovers that in those games utilization of legs are the primary highlights and they were utilized to be Rugby/Soccer type games. Along these lines, this concealment of ladies in those days must have some effect on today’s enthusiasm that is appeared by ladies in sports of US. The subject of contention among the US authorities around then was whether ladies ought to be permitted to play a male-situated game like soccer or not. These discussions got smothered with the sensational accomplishment of the women’s soccer group however it got

Prejudice and Racism in Conrad’s Heart of Darkness Essay -- HOD Joseph

Bigotry in Conrad’s Heart of Darknessâ â Envision coasting up the dim waters of the Congo River in the Heart of Africa. The smoothness of the water and the thick haze make the hairs stand up on the rear of your neck as you wonder if the steamers team will eat you as you rest. These things happen in Joseph Conrad’s Heart of Darkness. Despite the fact that the book is evidently bigot, was the writer, Joseph Conrad, supremacist? Conrad was supremacist since he utilizes racial slurs, the servitude and out of line treatment of the local Africans in his book. The utilization of bigot language is extremely pervasive in Heart of Darkness. Conrad, through Marlow, the primary character, utilizes the word nigger when discussing local Africans on numerous events. The bonehead nigger had dropped everything to open the shade up and let off that Martini-Henry (Conrad 46). The utilization of the word nigger so freely by Marlow and others in the book was an acknowledged thing during the time the book occurred. Nigger has consistently been a bigot word and on the grounds that Conrad composes with this word, he is supremacist. Conrad’s supremacist composing makes the local individuals look uninformed. I pulled the string of the whistle, and I did this since I saw the travelers on the deck getting out their rifles with a quality of foreseeing a sprightly songbird. At the unexpected shriek there was a development of degraded fear through that wedged mass of bodies. (Conrad 66) In this specific bit of the book Conrad blew the steam whistle to drive off the stupid locals. Conrad, in his composition, shows a demeanor that the local individuals were niggers and were not brilliant individuals. Recorded as a hard copy about this, he is uneducated about social contrasts. He doesn't have the foggiest idea and comprehend the African individuals so he calls them niggers... ... show them, in a manner of speaking. (Conrad 42) To state the locals had no comprehension of time is dehumanizing. Indeed, even the most crude societies had some feeling of time. Climate it essentially realizing that when the sun goes down and afterward comes up, another day begins. Conrad showed the locals as things that communicated in a crude language and were not shrewd. Expounding on this is amazingly supremacist and hostile. As you drive further up waterway, things rise up out of the thick wilderness just feet from your pontoon. The fool-nigger driving the vessel gets terrified and begins shooting. The remainder of the boats group shoots erratically into the hedge. Joseph Conrad was a bigot individual. He makes the local African individuals look like brainless things that ought to be utilized as pawns of the European culture. Works Cited Conrad, Joseph. Heart of Darkness. W.W. Norton and Company: New York. 1988. Partiality and Racism in Conrad’s Heart of Darkness Essay - HOD Joseph Prejudice in Conrad’s Heart of Darknessâ â Envision skimming up the dim waters of the Congo River in the Heart of Africa. The smoothness of the water and the thick mist make the hairs stand up on the rear of your neck as you wonder if the steamers group will eat you as you rest. These things happen in Joseph Conrad’s Heart of Darkness. Despite the fact that the book is irrefutably supremacist, was the writer, Joseph Conrad, bigot? Conrad was supremacist since he utilizes racial slurs, the subjugation and out of line treatment of the local Africans in his book. The utilization of supremacist language is predominant in Heart of Darkness. Conrad, through Marlow, the fundamental character, utilizes the word nigger when discussing local Africans on numerous events. The blockhead nigger had dropped everything to open the shade up and let off that Martini-Henry (Conrad 46). The utilization of the word nigger so freely by Marlow and others in the book was an acknowledged thing during the time the book occurred. Nigger has consistently been a bigot word and in light of the fact that Conrad composes with this word, he is supremacist. Conrad’s supremacist composing makes the local individuals look oblivious. I pulled the string of the whistle, and I did this since I saw the explorers on the deck getting out their rifles with a quality of envisioning a jaunty songbird. At the unexpected shriek there was a development of miserable fear through that wedged mass of bodies. (Conrad 66) In this specific part of the book Conrad blew the steam whistle to frighten off the stupid locals. Conrad, in his composition, shows a mentality that the local individuals were niggers and were not shrewd individuals. Recorded as a hard copy about this, he is uneducated about social contrasts. He doesn't have a clue and comprehend the African individuals so he calls them niggers... ... show them, figuratively speaking. (Conrad 42) To state the locals had no comprehension of time is dehumanizing. Indeed, even the most crude societies had some feeling of time. Climate it essentially realizing that when the sun goes down and afterward comes up, another day begins. Conrad showed the locals as things that communicated in a crude language and were not smart. Expounding on this is incredibly bigot and hostile. As you drive further up waterway, things rise up out of the thick wilderness just feet from your pontoon. The fool-nigger driving the vessel gets terrified and begins shooting. The remainder of the boats team shoots erratically into the hedge. Joseph Conrad was a supremacist individual. He makes the local African individuals look like brainless things that ought to be utilized as pawns of the European culture. Works Cited Conrad, Joseph. Heart of Darkness. W.W. Norton and Company: New York. 1988.

Decide On Your Adventure The Bad Credit Bayou

Decide On Your Adventure The Bad Credit Bayou Decide On Your Adventure:Bad Credit Bayou Decide On Your Adventure:Bad Credit BayouWith interactive stories making a big comeback (Thanks Netflix!), we figured it was the perfect time to sink into the murky depths of Bad Credit Bayou.Your uncle always used to tell you stories about his days as a conman, swindling casino owners out of the gold in their vaults. But don’t feel too badly for them. They were the crookedest casino owners you could possibly imagine. Seriously, think of the most crooked casino owner you can, and then imagine they were ten times as crooked. That’s still not even one one-hundredth as crooked as these casino owners were.Before he passed on, he told you he wanted to leave that gold to you. But it won’t be easy. Because he hid the gold in a cave in the middle of a swamp.And not just any swamp. The Bad Credit Bayou.It’s a dangerous place for a credit score. You may have been paying all of your bills on time, but just a few minutes in the Bad Credit Bayou can do more harm to your credit than a rol lovered payday loan mixed with a cash advance you forgot to pay back.And that’s before you even start to consider all the different hazards lurking below the bog’s surface. And also in the bog’s trees. There’s danger pretty much throughout the whole bog.In this Decide On Your Adventure tale, it will be up to you to choose what happens. Will you find the gold, or will the swamp swallow your credit whole? Pay attention to your surroundings, don’t let down your guard, read up on some financial basics, and you just might survive…Be sure to check out these other Decide On Your Adventure stories:The Haunted BankLegend of the Mole-People Lenders of the UndergroundThe Yetis of Mortgage PeakHelp! I’m Trapped in an Accountant’s ComputerTax Season on MarsCome to think of it, none of those actually exist. Instead, we think you might enjoy these other posts and articles from OppLoans:Stranger Things: What did Life Cost in Hawkins, Indiana in 1983 vs Today?How to Get Rich Quick in These 6 Fantasy Worlds10 Money Lessons From the Worst Contracts in NBA HistoryHow Much Would it Cost to Travel to Every Star Wars Filming Location?Beware The Scary Debt Monsters!What was your favorite ending?  Let us know! You can find us  on  Facebook  and  Twitter.

Issue Summary - Geneva Conventions POW Treatment

The Geneva Conventions (1949) and the two Additional Protocols (1977) form the foundation for international humanitarian law in times of war. The treaty focuses on the treatment of enemy forces as well as civilians living in occupied territories. These international treaties are intended to limit the barbarity of war by protecting non-combatants—civilians, medics and aid workers—and combatants who are no longer able to take part in battle— wounded, sick and shipwrecked troops, and all persons held as prisoners of war. The Conventions and their Protocols provide measures for preventing all violations and contain strict rules for dealing with the perpetrators of war crime atrocities known in the treaties as â€Å"grave breaches.† Under these rules, war criminals are to be investigated, sought, extradited if necessary, and tried, regardless of their nationality.   History and Background of Limiting War As long as there has been armed conflict, man has tried to devise ways to limit wartime behavior, from the sixth century BCE Chinese warrior Sun Tzu to the 19th century American Civil War. The founder of the International Red Cross, Henri Dunant, inspired the first Geneva Convention, which was designed to protect the sick and wounded. Pioneer nurse Clara Barton was instrumental in U.S. ratification of that First Convention in 1882. Subsequent conventions addressed asphyxiating gases, expanding bullets, the treatment of prisoners of war, and treatment of civilians. Nearly 200 countries—including the United States—are signatory nations and have ratified these Conventions. Treatment of Combatants, Civilians, and Terrorists The treaties were initially written with state-sponsored military conflicts in mind and emphasize that combatants must be clearly distinguishable from civilians. Combatants who fall within the guidelines and who become prisoners of war must be treated humanely. According to the International Red Cross: Captured combatants and civilians who find themselves under the authority of the adverse party are entitled to respect for their lives, their dignity, their personal rights and their political, religious and other convictions. They must be protected against all acts of violence or reprisal. They are entitled to exchange news with their families and receive aid. They must enjoy basic judicial guarantees. Enemy Combatant Habeas Corpus Under these rules, captured enemy combatants, whether soldiers or saboteurs, may be detained for the duration of hostilities. They need not be guilty of anything; they are detained simply by virtue of their status as enemy combatants in war. The challenge in wars like those Afghanistan and Iraq is determining which persons who have been captured are terrorists and which are innocent civilians. The Geneva Conventions protect civilians from being tortured, raped or enslaved as well as from being subjected to attacks. However, Geneva Conventions also protect the uncharged terrorist, noting that anyone who has been captured is entitled to protection until their status has been determined by a competent tribunal. Military lawyers (Judge Advocate Generals Corps - JAG) reportedly have petitioned the Bush Administration for prisoner protection for two years—long before Iraqs Abu Ghraib prison became a household word around the world. Supreme Court Ruling The Bush Administration held hundreds of people at the Guantanamo Bay naval base on Cuba, for two years or longer, without charge and without redress. Many were subjected to actions that have been characterized as abuse or torture. In June 2004, the U.S. Supreme Court ruled that habeas corpus applies to detainees at Guantanamo Bay, Cuba, as well as to citizen enemy combatants held in continental U.S. facilities. Therefore, according to the Court, these detainees have the right to file a petition asking that a court determine if they are being held lawfully.

Optimized Time Quantum For Dynamic Round Robin Algorithm

RESEARCH PAPER OPTIMIZED TIME QUANTUM FOR DYNAMIC ROUND ROBIN ALGORITHM Akash Kumar,Avinash Chandra Sumit Mohan Department of computer science Engineering Galgotias College of Engg. Tech. Greater Noida ,up, India Email id –avi.chandra423@gmail.com Abstract- Round robin is one of the most optimal cpu scheduling algorithm because it is given an equal amount of static time quantum.But what will be the time quantum is the biggest task. So we have proposed an improved version of round robin algorithm which will use optimal time quantum and time quantum is computed with RMS valuesof burst time. After a result our analysis shows that â€Å"Optimized time quantum for dynamic round robin algorithm†works better than Round Robin algorithm in terms of reducing the number of context switching(CS),turn around time (TAT),waiting time(WT). Keywords: Operating System, Scheduling Algorithm, Round Robin, Context switch, Waiting time, Turnaround time. INTRODUCTION A process is an object of a computer program that is being executed. It includes the current values of the program counter(PC), registers, and variables. The subtle difference between a process and a program is that the program is a bunch of instructions whereas the process is the activity or action. The processes waiting to be assigned to a processor are put in a queue called ready queue(RQ). The time for which a process holds the CPU is known as burst time Or service time.

Calculus Free Essays

How the calculus was invented? Calculus, historically known as infinitesimal calculus, is a mathematical discipline focused on limits, functions, derivatives, integrals, and infinite series. Ideas leading up to the notions of function, derivative, and integral were developed throughout the 17th century, but the decisive step was made by Isaac Newton and Gottfried Leibniz. Publication of Newton’s main treatises took many years, whereas Leibniz published first (Nova methodus, 1684) and the whole subject was subsequently marred by a priority dispute between the two inventors of calculus. We will write a custom essay sample on Calculus or any similar topic only for you Order Now Greek mathematicians are credited with a significant use of infinitesimals. Democritus is the first person recorded to consider seriously the division of objects into an infinite number of cross-sections, but his inability to rationalize discrete cross-sections with a cone’s smooth slope prevented him from accepting the idea. At approximately the same time, Elea discredited infinitesimals further by his articulation of the paradoxes which they create. Antiphon and later Eudoxus are generally credited with implementing the method of exhaustion, which made it possible to compute the area and volume of regions and solids by breaking them up into an infinite number of recognizable shapes. Archimedes of Syracuse developed this method further, while also inventing heuristic methods which resemble modern day concepts somewhat. (See Archimedes’ Quadrature of the Parabola, The Method, Archimedes on Spheres Cylinders. ) It should not be thought that infinitesimals were put on a rigorous footing during this time, however. Only when it was supplemented by a proper geometric proof would Greek mathematicians accept a proposition as true. It was not until the time of Newton that these methods were incorporated into a general framework of integral calculus. Archimedes was the first to find the tangent to a curve, other than a circle, in a method akin to differential calculus. While studying the spiral, he separated a point’s motion into two components, one radial motion component and one circular motion component, and then continued to add the two component motions together, thereby finding the tangent to the curve. The pioneers of the calculus such as Isaac Barrow and Johann Bernoulli were diligent students of Archimedes; see for instance C. S. Roero (1983). Before Newton and Leibniz, the word â€Å"calculus† was a general term used to refer to anybody of mathematics, but in the following years, â€Å"calculus† became a popular term for a field of mathematics based upon their insights. The purpose of this section is to examine Newton and Leibniz’s investigations into the developing field of infinitesimal calculus. Specific importance will be put on the justification and descriptive terms which they used in an attempt to understand calculus as they themselves conceived it. By the middle of the seventeenth century, European mathematics had changed its primary repository of knowledge. In comparison to the last century which maintained Hellenistic mathematics as the starting point for research, Newton, Leibniz and their contemporaries increasingly looked towards the works of more modern thinkers. Europe had become home to a burgeoning mathematical community and with the advent of enhanced institutional and organizational bases a new level of organization and academic integration was being achieved. Importantly, however, the community lacked formalism; instead it consisted of a disordered mass of various methods, techniques, notations, theories, and paradoxes. Newton came to calculus as part of his investigations in physics and geometry. He viewed calculus as the scientific description of the generation of motion and magnitudes. In comparison, Leibniz focused on the tangent problem and came to believe that calculus was a metaphysical explanation of change. Importantly, the core of their insight was the formalization of the inverse properties between the integral and the differential. This insight had been anticipated by their predecessors, but they were the first to conceive calculus as a system in which new rhetoric and descriptive terms were created. Their unique discoveries lay not only in their imagination, but also in their ability to synthesize the insights around them into a universal algorithmic process, thereby forming a new mathematical system. How to cite Calculus, Papers Calculus Free Essays This is a take-home exam. You may consult different sources of information including but not limited to class notes, homework and/or textbook. You may also collaborate with your classmates but you must write your own solutions. We will write a custom essay sample on Calculus or any similar topic only for you Order Now It is fairly obvious when a student is Just copying the work from an external source; if I deem a solution has just been copied I may give you a warning for Academic Dishonesty (ADD for short). Solutions to some of these problems are available elsewhere, if you happen to come cross one of them you should make your best effort to understand it, then write your own using your ideas and understanding of the topics. Question: 2 3 4 5 6 7 8 9 10 Total Points: 25 20 200 Score: Please do not answer the questions in the limited space provided; use scratch paper and attach it to this cover page. Name: Signature: Page 1 of 6 Please go on to the next page†¦ Questions (10 puts) 1. I. Use Roller’s theorem to prove that f x ex. root . 013 xx 2 has at most one real Hint: If has two roots (say a and b) then FAA Feb. O. What does Roller’s theorem say in this situation? (1 5 puts) it. Let f be continuous on a, and differentiable on a, b . Show that there exists c a, b such that the tangent at c, FCC is parallel to the secant through a, FAA and b, Feb. . In other words, show that FAA Equation (1) is known as the Mean Value Theorem formula. Hint: Apply Roller’s theore m on a, to the function G x Feb. FAA Feb. Keep in mind that a, FAA , b and Feb. are constants. 2. True or false. (5 puts) I. Iffy O, f is neither concave up nor concave down around x a. I. It. If is continuous on a, b and c iii. If f is continuous but not necessarily differentiable on O, then the absolute maximum and the absolute minimum off exist. V. If f is differentiable on a, b then it is also continuous on a, b and the absolute maximum and absolute minimum exist. V. If x a corresponds to an inflection point off , then f ii a around x a. A, b is a local maximizes then fix O. O and f ii x changes sign 3. Henry is pulling on a rope that passes through a pulley on a MM t pole and is attached to a wagon. Assume that the rope is attached to a loop on the wagon 2 Ft off the ground. Let x be the distance between the loop and the pole (see figure 1). (10 puts) I. Find a formula for the speed of the wagon in terms of x and the rate at which Henry lulls the rope. We say that x a is a root (or is a zero) off x , if FAA O. We say thatch is a local maximizes if f c is a local maximum. Page 2 of 6 Henry Figure 1: Henry pulling the wagon from problem 3. 10 puts) it. Find the speed of the wagon when it is 12 Ft from the pole, assuming that Henry pulls the rope at a rate of 1. 5 Ft sec. (25 puts) 4. Olav Adagio -a former student of mine- was asked to sketch the graph of a function. Unfortunately Olav often forgets things. Luckily for you, he wrote down some statements. Regarding the function f x , he wrote: * It is only defined on , and it is continuous. * It is strictly positive, except at x 2 and x O where its value is zero. *f 2 2, f 3 1, and f 4 1. 1 when x O. Regarding if x , he wrote: XSL * On the interval (-2, 1) it exists only at those points where g x is well defined. Moreover, it is positive when g is positive; negative when g is negative; and zero when g is zero. * On the interval (1,2) it is identically equal to zero. * On the interval (2,4) it is negative. Lastly, regarding f ii x , he wrote: * On (-2, 1) it exists whenever h x signs on this interval. Is well defined. They also have opposite On (2,4) it changes sign from negative to positive at x 3. Help Olav sketch the graph off . Make sure to clearly identify the local and global extreme as well as the inflection points. 5. A piece of wire 24 CM long is given to you. You can choose to either cut it into two pieces or leave it the way it is. If you decide to cut it, one piece must be bent into the Page 3 of 6 shape of a square, while the remaining one must be bent into the shape of a circle. If you decide not to cut it, you can bend it into either shape. (5 puts) I. Denoting by x the length of the piece of the wire that will be bent into the shape of circle, obtain an expression for the area enclosed by the wire. Make sure that the formula works regardless of whether or not the wire is bent into one or two pieces. (20 puts) it. Find the maximum area that can be enclosed by the wire. Explain how this area can be obtained by specifying the dimensions (ii. , length of sides and/or radius) of the objects to be constructed. The following facts might come in handy: If a square has perimeter. How to cite Calculus, Papers

Politics Of Western Europe Essays - Michael Ignatieff,

Politics of Western Europe BLOOD AND BELONGING This is a critique of the book, Blood and Belonging, by Michael Ignatieff. This paper will explain the subject of the book and its relevance, discuss Michael Ignatieff's methods and conclusions on the subject and finally include a personal critique of the book by the author of this paper. The author of the book travels on what he terms "the six journeys." On these "journeys" he encounters different cultures, as he travels to six different coinciding areas of the world. He examines the unique expression of nationalism that each populace displays by interviewing various members of that particular society. The six areas that he travels to are specifically chosen for the clarity which nationalism is expressed in society. Nationalism is a factor contributing toward both present possible future instability in these areas. These areas are former Yugoslavia (specifically Croatia and Serbia), Germany, Ukraine, Quebec, Kurdistan and Northern Ireland. According to Ignatieff, in Croatia and Serbia there is a desire for a separate identity between the two nations. The fear of losing one's national identity has caused ethnic hatred. A terror so strong and historically persistent, it has driven people to a desperate state to do anything. This is a large contributor to the reasons for the extreme violence present there today. The author states, "A Croat, thus, is someone who is not a Serb. A Serb is someone who is not a Croat." This quotation profoundly expresses the short-sighted mentality present in their conflict. In his travels in Germany, the author points out an important question. Does the nation make the state, or the state the nation? This question by far does not stop here, especially when Germany is the subject. The essence of the German people is seen by some as aggressive and offensive, thus the existence of the German problem. If the nation makes the state then Germany will always be a threat. If the state makes the nation, then the aggressive nature of the German nation, which lead the world into two global wars, can be harnessed and redirected. The question has its roots and answers in the recent reunification of Germany. The Ukraine is concerned with not being Russian. It is here Ignatieff receives a complete vision of what nationalism is. He states, "I understand what nationalism really is: the dream that a whole nation could be like a congregation; singing the same hymns, listening to the same gospel, sharing the same emotions, linked not only to each other but to the dead buried beneath their feet." Quebec is a model that presents a possible future of the state system. Ignatieff uses the example of Quebec to illustrate the relationship between nationalism and federalism. He implies that "if federalism fails in Canada it can fail anywhere." If the balance between "ethnic and civil principles" is not maintained in Canada, who is not an impoverished country and has a large, successful economy; then perhaps the modern world has not transcended the grasps of nationalism. The Kurds represent a nation without a state, who find themselves surrounded by other nations who are more aggressive nationalists. The term Kurdistan is a definition of the areas used by Ignatieff to explain the area of major Kurdish populace concentration. There is no real borders, no flag, no government and Kurds must acknowledge the state in which they reside (i.e., - Syria, Turkey, Iran and Iraq), of which, is not Kurdistan. Finally, the sixth journey ends in Northern Ireland. He makes the observation that this is the ideal place to conclude his project. Northern Ireland contains a recurrence of the themes that seemed so prevalent in the other journeys. In Ireland ethnicity, religion and politics are all bound into one expression or identity. These are also evident in the five previous studies. Is Michael Ignatieff's work relevant? The answer to this question is, yes it is. The issue is important. Nationalism presents itself as a phenomenon. The questions of why people need to retain a cultural identity and the way they go about preserving it is still unanswerable. Evermore unfathomable is the violence permeated through nationalistic expressions, which are "necessary" by the parties involved. The very existence

Robert the Bruce Biography

Robert the Bruce Biography Robert the Bruce (July 11, 1274–June 7, 1329) was king of Scotland for the last two decades of his life. An ardent proponent of Scottish independence and a contemporary of William Wallace, Robert remains one of Scotlands most beloved national heroes. Early Years and Family Born into an Anglo-Norman family, Robert was no stranger to royalty. His father, Robert de Brus, was the 6th Lord of Annandale and a great-great-grandson of King David mac Mail Choluim, or David I of Scotland. His mother, Marjorie, was the Countess of Carrick, descended from the Irish King Brian Boru. His sister Isabel became the Queen of Norway by marrying King Eric II, long before Robert ascended to the Scottish throne. Robert’s grandfather, also named Robert, was the 5th Earl of Annandale. In the autumn of 1290, Margaret, the Maid of Norway, who was the seven-year-old heiress to the Scottish throne, died at sea. Her death set off a whirlwind of disputes regarding who should succeed to the throne, and the 5th Earl of Annandale (Roberts grandfather) was one of the claimants. Robert V, with the aid of his son Robert VI, captured a number of strongholds in the southwest of Scotland during the period between 1290 – 1292. Naturally, young Robert supported his grandfather’s claim to the throne, but ultimately, the role of king was given to John Balliol. Corbis via Getty Images / Getty Images Association With William Wallace King Edward I of England was known as the Hammer of the Scots, and worked diligently during his reign to turn Scotland into a feudal tributary state. Naturally, this did not sit well with the Scots, and soon Edward found himself having to deal with uprisings and rebellions. William Wallace led a revolt against Edward, and Robert joined in, believing that Scotland needed to remain independent of England. The Battle of Stirling Bridge, in September 1297, was a devastating blow for the English. Shortly afterwards, Bruce family lands were sacked by Edwards troops in retaliation for the familys role in the rebellion. In 1298, Robert succeeded Wallace as one of the Guardians of Scotland. He served alongside John Comyn, who would become his chief rival for the country’s throne. Robert resigned his seat after just two years, when the conflicts with Comyn escalated. In addition, there were rumors that John Balliol would be restored as king despite his abdication in 1296. Instead, Scotland functioned without a monarch, and under the guidance of the countrys Guardians, until 1306, one year after Wallace was captured, tortured, and executed. Rise to the Throne In early 1306, two very important events took place that would shape the future of Scotland. In February, matters came to a head between John Comyn and Robert. During an argument, Robert stabbed Comyn at a church in Dumfries, killing him. When word of Comyn’s death reached King Edward, he was livid; Comyn had been distantly related to the king, and Edward saw this as a deliberate plot to stir up dissent. Comyn’s son, John IV, was immediately whisked off to England for his own safety, and put into the care of a nobleman who was raising Edward’s own children. John Comyn was stabbed by Robert the Bruce in 1306. Print Collector / Getty Images Just a few weeks later, at the beginning of March, Robert’s father, the 6th Earl of Annandale, died. With his father now dead, and Comyn also out of the way, Robert was the chief claimant to the Scottish throne. He moved rapidly to take power. Robert was crowned king on March 25, but an attack by Edward’s army pushed him out of the country. For a year, Robert hid out in Ireland, raising a loyal army of his own, and in 1307 he returned to Scotland. In addition to battling Edward’s troops, he laid waste to the lands of Scottish nobles who supported the English king’s claim to rule Scotland. In 1309, Robert the Bruce held his first parliament. Bannockburn and Border Raids Over the next few years, Robert continued to fight against the English, and was able to reclaim much of Scotlands land. Perhaps his most famous victory of all took place at Bannockburn in the summer of 1314. That spring, Roberts younger brother Edward had laid siege to Stirling Castle, and King Edward II decided it was time to move up north and take Stirling back. Robert, upon hearing of these plans, rounded up his army and moved into position above the marshy area that surrounded the Bannock Burn (a burn is a creek), intending to stop English troops from reclaiming Stirling. The Scottish army was thoroughly outnumbered, with an estimated five to ten thousand men, compared to an English force of more than twice that size. However, despite the larger numbers, the English were not expecting to encounter any Scottish resistance, so they were caught completely by surprise in the narrow, low-lying area of the marsh, as Roberts spearmen attacked from the wooded hillside. With English archers at the far back of the marching formation, the cavalry was rapidly decimated, and the army retreated. King Edward is said to have barely escaped with his life. Following the victory at Bannockburn, Robert grew bolder in his attacks on England. No longer content to just wait around defending Scotland, he led incursions into the border regions of northern England, as well as into Yorkshire. By 1315, he had attacked English troops in Ireland, at the request of Donall ONeill, the king of Tyrone, one of Gaelic Irelands eastern kingdoms. A year later, Roberts younger brother Edward was crowned as High King of Ireland, temporarily cementing the bond between Ireland and Scotland. Robert attempted for several years to bring about an alliance between the two countries, but eventually it crumbled, as the Irish saw Scottish occupation as no different than English occupation. The Declaration of Arbroath In 1320, Robert decided that diplomacy rather than military force might be a viable method of asserting Scottish independence. The Declaration of Arbroath, which later served as the template for Americas Declaration of Independence, was sent to Pope John XXII. The document outlined all of the reasons that Scotland should be considered an independent nation. In addition to detailing the atrocities committed upon the countrys people by King Edward II, the declaration specifically said that although Robert the Bruce had saved the country from English dominion, the nobility would not hesitate to replace him if he became unfit to rule. One of the results of the declaration was that the Pope lifted Roberts excommunication, which had been in place since he murdered John Comyn in 1306. Some eight years after the Declaration of Arbroath was sealed by more than fifty Scottish nobles and dignitaries, King Edward III, the fourteen-year-old son of Edward II, signed the Treaty of Edinburgh-Northampton. This treaty declared peace between England and Scotland, and recognized Robert the Bruce as Scotlands lawful king. Statue of Robert the Bruce at Stirling. Jeff J Mitchell / Getty Images Death and Legacy After a two-year-long illness, Robert the Bruce died at the age of fifty-four. Although there has been speculation that his death was caused by leprosy, there is no evidence to indicate that he suffered from the disease. Western University anthropology professor Andrew Nelson studied Roberts skull and foot bone in 2016, and concluded: The anterior nasal spine (the bone support around the nose) in a healthy person is teardrop-shaped; in a person with leprosy, that structure is eroded and almost circular. King Robert’s nasal spine is teardrop-shaped... In a person with leprosy, the end of th[e] metatarsal bone [from the foot] would be pointed, as if inserted into a pencil sharpener. This bone shows no sign of â€Å"pencilling.† After his death, Roberts heart was removed and buried at Melrose Abbey, Roxburghshire. The rest of his body was embalmed and interred at Dunfermline Abbey in Fife, but was not discovered until construction workers found the casket in 1818. Statues in his honor exist in several Scottish cities, including Stirling. Robert the Bruce Fast Facts Full Name:  Robert I, also Robert the Bruce, Roibert a Briuis in medieval Gaelic.Known for:  King of Scotland and a celebrated warrior in the Scottish fight for independence from England.Born:  July 11, 1274 in Ayrshire, Scotland.Died:  June 7, 1329 at Cardross Manor, Dunbartonshire, Scotland.Parents’ Names:  Robert de Brus, the 6th Earl of Annandale, and Marjorie, Countess of Carrick. Sources Letter from Robert the Bruce to Edward II Reveals Power Struggle in the Build Up to Bannockburn. University of Glasgow, 1 June 2013, www.gla.ac.uk/news/archiveofnews/2013/june/headline_279405_en.html.Macdonald, Ken. â€Å"Reconstructed Face of Robert the Bruce Is Unveiled - BBC News.†Ã‚  BBC, BBC, 8 Dec. 2016, www.bbc.co.uk/news/uk-scotland-38242781.Murray, James. â€Å"Robert the Bruce in Battle: A Battlefield Trail from Methven to Bannockburn.†Ã‚  30 Aug. 2018, www.culture24.org.uk/history-and-heritage/military-history/pre-20th-century-conflict/art487284-Robert-the-Bruce-in-Battle-A-battlefield-trail-from-Methven-to-Bannockburn.Watson, Fiona. â€Å"Great Scot, Its Robert the Bruce!†Ã‚  The History Press, www.thehistorypress.co.uk/articles/great-scot-it-s-robert-the-bruce/.

11 Dr. Jekyll and Mr. Hyde Quotes

11 'Dr. Jekyll and Mr. Hyde' Quotes Robert Louis Stevenson made literary history with his novel Strange Case of Dr. Jekyll and Mr. Hyde. This story of the dual personality being personified during a medical experiment has been told and re-told in adaptations since it was first published in 1886. The novel became so popular that the phrase Jekyll and Hyde has come to mean someone whose behavior changes based on the situation theyre in.   The Nature of Evil I incline to Cains heresy, he used to say quaintly. I let my brother go to the devil in his own way. Mr. Gabriel Utterson, Chapter 1 The last I think; for, O poor old Harry Jekyll, if ever I read Satans signature upon a face, it is on that of your new friend. Mr. Gabriel Utterson, Chapter 2 My fears incline to the same point. Evil, I fear, founded - evil was sure to come - of that connection. Ay truly, I believe you; I defer (for what purpose, God alone can tell) is still lurking in his victims room. Well, let our name be vengeance. Mr. Gabriel Utterson, Chapter 8 Quotes About Fear It was for one minute that I saw him, but the hair stood upon my head like quills. Sir, if that was my master, why had he a mask upon his face? Mr. Poole, Chapter 8 O God! I screamed, and O God! again and again; for there before my eyes - pale and shaken, and half fainting, and groping before him with his hands, like a man restored from death - there stood Henry Jekyll! Dr. Lanyon, Chapter 9 On Jekyll and Hyde Behavior You start a question, and its like starting a stone. You sit quietly on the top of a hill, and away the stone goes, starting others, and presently some bland old bird (the last you would have thought of) is knocked on the head in his own back garden and the family have to change their name. No, sir, I make it a rule of mine: the more it looks like Queer Street, the less I ask. Mr. Enfield, Chapter 1 I am painfully situated, Utterson; my position is a very strange - a very strange one. It is one of those affairs that cannot be mended by talking. Dr. Jekyll, Chapter 3 With every day, and from both sides of my intelligence, the moral and the intellectual, I thus drew steadily nearer to the truth, by whose partial discovery I have been doomed to such a dreadful shipwreck: that man is not truly one, but truly two. Dr. Jekyll, Chapter 10 Someday, Utterson, after I am dead, you may perhaps come to learn the right and wrong of this. I cannot tell you. Dr. Lanyon, Chapter 6 On Endings I swear to God I will never set eyes on him again. I bind my honor to you that I am done with him in this world. It is all at an end. And indeed he does not want my help; you do not know him as I do; he is safe, he is quite safe; mark my words, he will never more be heard of. Dr. Jekyll, Chapter 5 Here then, as I lay down the pen and proceed to seal up my confession, I bring the life of that unhappy Henry Jekyll to an end. Dr. Jekyll, Chapter 10

Talent Management Essay Example | Topics and Well Written Essays - 2000 words

Talent Management - Essay Example To this end, they needs must be cognizant of the fact that to become business leaders, high performing and motivated employees are critical. Business leaders who implement the best talent management systems will at the end of the day be more prepared than their counterparts to capitalize on new opportunities and maximize their usage of limited resources (Kehinde, 2012). In a nutshell, strategic talent management is a process through which an organization ensures it has placed the right people for the right jobs at the right place and time so as to achieve the long and short term goals and objectives. The contention of this paper will be to discuss the benefits and drawbacks of the talent management approach as well try to justify its application in an organization with global latitude, and the need to actively involve employees’ opinion due to cultural variants owing to the international latitude of the firms operations. Benefits and Drawbacks As aforementioned, through proper talent management stratagem the skills and strengths of employees can be assessed and the HR managers will make recruitment, promotion and deployment decisions form a point of information. Ideally, each employee would be placed at the point where they are most productive and this is significant in reducing wastage and enhancing both individual and collective productivity. Secondly, there are always firms that are willing to poach talent and if an organization does not nurture its employees, they could end up losing their best talent to the competition (Global Novations, 2012). Therefore, when firms focus on the recruitment and retention programs that will allow them to contract and maintain their employees through the talent approach they will be have a low staff turnover which will contribute to the organization’s growth and stability (Li and Scullion, 2010). Employees feel motivated and less inclined to change jobs if they feel their growth needs are being attended to by t heir employers and that they can be rewarded for their skills, if they are neglected, they may end up leaving. Talent management planning is useful in aligning the firms strategic plan with the overall business needs, through goal alignment job roles for individual employees and teams can be clarified. In addition, employees working in such a system are likely to have a heighted sense of ownership for the firms decisions and products thus they will intrinsically motivated to perform. The talent management approach also comes with the benefit of increasing success and productivity while at the same time reducing the risk factors (HR Focus, 2010). A study by the talent management institute indicated that the success rate of organizations that align their operational strategy to talent management is about 72% which puts it ahead other firms which average at 58% success (Professional Management Institute, p. 2). A possible drawback of the talent management approach is that it has been f ound to have the potential to result in arrested in personal and moral development, Glover et al (1997) discovered that an individual’s level of experience was directly proportional to their propensity for ethical decision making. However a different study found that the more one rise in seniority the more their predisposition for unethical action increases (Ford & Richardson, 1994), by considering the results of both

Pros and Cons of Abortion Research Paper Example | Topics and Well Written Essays - 500 words

Pros and Cons of Abortion - Research Paper Example According to the research findings, it can, therefore, be said that to understand the phenomenon of abortion better it would be ideal to look at its pros and cons. It is believed that abortion is a justifiable act as it is a killing of a fetus and not that of a human being. A person is originated at birth and not during conception. This is a biologically proven fact and hence favor abortion. The oath of Hippocrates which the medical professionals take itself forbids abortion and hence is a malpractice. â€Å"The original text of the Hippocratic Oath, the oath that doctors traditionally take when swearing to practice medicine ethically, forbids abortions†. The U.S constitution gives liberty to live to all men and killing of one life is against nation’s proclamation. â€Å"Allowing abortion directly contradicts the Founding Fathers intentions for an inalienable right to life in this country†. It is evidently clear from the discussion that abortion having pros and cons can be defended and justified according to the situation and effect of this medical procedure. It is not possible to condemn abortion altogether as it offers va rious benefits to women. The good side of abortion is weighed more in American society and the bad effects stand as reasons for the public to defend against it.

Comparing Story Openings of Bleak House by Charles Dickens to The Outsi

At the opening of the story 'The Outsider', the writer Albert Camus places time in the wrong order. This creates the impression that we are seeing into the character's thoughts rather than a story being told to us. It works very effectively as the paragraphs are spontaneous and not in any form of order, thus creating a mental picture in our heads of one or two day?s worth of events, as if we were remembering them ourselves. This, however, does not apply to Bleak house. Dickens does not use any form of time, but instead decides to describe what is happening and makes the days, time, week or month irrelevant. It could be any day, but Dickens does not want time to be the focal point of his story. This is effective because our interest is drawn to the descriptions and happenings of the city. Surprisingly, both story start with short, improperly composed sentences, most of the time with little or no verbs. This works differently for each story. In ?The Outsider?, the short, blunt sentences arouse interest that forces you to continue reading, this is because the ?thoughts? of the character are rather cold and blunt about a situation that should be upsetting, for example ?Mother died today. Or, maybe, yesterday?, as the opening paragraph. The punctuation break up the sentence into emphasized words. Camus directs us to feel slightly disturbed by his descriptions of the events taken place and puts us in the position of psychologist, eager to hear what comes next, but wary of it also. In ?Bleak House? the short, improper sentences create a very descriptive picture of a cold, dark city, the blunt words mimicking the blunt feelings and people in the city. This is very effective as he uses the same words over again to emphasize the poin... ...he Chancellor and Chancery both being the cause and the centre of the fog, paralleling the weather with the situation. Fog is not a good thing in the court of Chancery and the narrator describes the Chancery as having a dark and unclear vision. They are not good at their jobs and the narrator calls the old Chancellor as being ?leaden-headed? or ?stupid? to emphasizing his views on that particular character. Both story openings, although composed differently, draw the reader in. Both author?s, Albert Camus and Charles Dickens, use a variety of techniques, which are all very effective when the author uses them to his will. Either way we get a clear and pointed view of the spot-lit aspects that the author wants us to focus on, and maybe sometime miss the subtle, important information between the lines that are not the centre of attention at that moment in the story.

Prophet Muhammad as Role Model for Religious Teachers

ENGLISH ESSAY: PROPHET MUHAMMAD (PBUH) AS A ROLE MODEL FOR RELIGIOUS TEACHERS Prophet Muhammad (PBUH) is the example par excellence for his ummah, especially for religious teachers with his good example and noble personality. His behavior in all cases is the behavior that is not contrary with the Qur'an, in fact his behavior reflects the contents of the Qur'an such as his patient, sincere and forgiving character. In education, Prophet Muhammad (PBUH) has provided many lessons especially for religious teachers which can be applied on students.Firstly, as religious teachers we must always be patient as was done by Prophet Muhammad when he was performing prayers and Uqbah bin Abi Muit threw waste on him where he did not get angry instead He continued His prayer. Therefore, accept the students behaviour in whatever manner they are. Secondly, teaching sincerely is very important for religious teachers in which we should not hope for any rewards, Prophet Muhammad (PBUH) said, â€Å"Verily Allah will not accept charity unless the charity is exercised in good faith and done solely to please Allah. † Even Prophet Muhammad did not hope for any material rewards when delivering knowledge.Lastly, we must emulate the forgiving character of Prophet Muhammad where He was tested by a Jewish woman who tried to poison Him and He forgave her instead of having a grudge against the her. So as religious teachers, we have to forgive our students for whatever mistakes they make to guide them to seek Allah’s pleasure and Grace. In conclusion, religious education would be pointless if the teachers themselves behave badly. Prophet Muhammad (PBUH) exemplary conduct is the one and only to emulate to help us perform our duties as religious teachers effectively in order to get Allah’s Blessings. (281 words)

The Impact Of Marketing On The Marketing Field - 779 Words

Over the years, there has been an absolute change in innovation in the marketing field. The first change that has been extremely significant was the development of electronic computers. John Atanasoff and Clifford Berry first invented the electronic computer in 1940. The two were graduate students at the Iowa State College. They were both trying to come up with a method to solve linear equations. In 1942, the first television advertising was recorded. A very big and important part of marketing is advertising. This was a major groundbreaking way to advertise to individual’s homes. In the 1970’s e-commerce was invented. E-commerce is the organized buying and selling of goods and services using an automated electronic transactions using the†¦show more content†¦Successes and Failures John Atanasoff and Clifford Berry’s creative and innovative idea led to many of today’s technology – including our own personal computer. The creation of electronic computer’s changed the marketers advertise and sell their products. This innovation was definitely a success in terms of creative influence. (Stansifer) Television advertising targets a very specific audience. This was a very effective way to advertising until a few years ago. Now with the ability to record shows and watch it later, a lot of television viewers are skipping through the advertisements. It is still a very successful way to advertise – however, as the technology world is improving this way to advertise might not be as effective anymore due to the ability to skip those television advertisements. The guerrilla marketing strategy changed the way companies advertise to a larger audience – this advertising style uses high energy and imagination. The main purpose of it is to take the consumer by surprise, to make them talk about something or remember the advertisement. Guerrilla marketing is extremely successful in the marketing world. Advertising agencies can target massive audiences and not break their bank account at the same time. Spam advertisement was a creative innovation, but not a very effective one – making it into a failure. It is not only annoying to consumers but it could also be potentially dangerous. Spam emails could be

Leadership And Ethics Program At The Jepson School Of The...

There is an age old question that goes like this: Are individuals made to be a leader or are individuals born to be leaders? JoAnne Ciculla, a professor in leadership and ethics program at the Jepson School of the University of Richmond states the question should not be, what is leadership, but what is good leadership? (Giampetro-Meyer, Brown, Browne, 1998). Ciculla referenced three types of leadership: transformational, transitional, and servant leadership. While these are just a few, with leadership, you have to be willing to take charge and direct others. At times people may not be receptive because people have a tendency to want to do their own thing and not be controlled or directed by others. As we observe what is going on in society today with the Black Lives Movement, and with police brutality, some have asked the following question. Is there a leader who could bring unity by coming together to allow different groups to talk and move toward a sensible resolution? For an organization to be successful, the economical, organizational, and political systems depends on how effective and efficient the leader is (Parris Peachey, 2013). When it comes to being able to influence an organization, you would like to have someone that is able to do this well, however, in some cases a person may not necessarily have the proper skills needed to be a good leader, who could move the organization to be productive. I will compare, and contrast at least three leadership

The Mexican Revolution By Porfirio Diaz - 887 Words

Verdin, Ramon Khan, Kamal Santillan, Karen Research Paper The Mexican Revolution was brought on by tremendous disagreement among the Mexican people over the dictatorship of President Porfirio I. Dà ­az. Diaz stayed in office for 34 years. During that time, power was in the hands of only a few people. The people had no power to express their opinions or select their public officials. Wealth was also in the hands of a few people. Porfirio pushed peasants off of their lands and had business men take their land, they called the land haciendas. The dictator-like rule of Porfirio I. Diaz and the want of land were the reason for fighting in the Mexican Revolution. The main â€Å"antagonist† of the Mexican revolution was Porfirio Diaz. Diaz became president of Mexico in 1876. He was the autocrat who took full control of Mexico for 34 years. The revolutionist wanted a democracy so they fought against his power. The political instability during this time was also a major question in Mexico. Porfirio Diaz was very corrupt. He used his power as the president to his advantage. The Mexican Constitution called for public election but Dà ­az and his supporters used their political and economic resources to stay in power. He would often imprison his political opponents or assassinate them just to keep his power over Mexico. This caused the citizens of Mexico to increasingly oppose Porfirio Diaz and his regime. Francisco I. Madero, a wealthy landowner and industrialist, was one of the strongestShow MoreRelatedThe Mexican Revolution By Porfirio Diaz2015 Words   |  9 PagesThe Mexican Revolution began in 1910, when after decades of authoritarian rule, the Mexican leader, Porfirio Dà ­az, was challenged by Francisco I. Madero. Dà ­az was both the official and unofficial ruler of Mexico from 1876 to 1911. During the Porfiriato, Dà ­az managed to modernise the country through the development of mines, plantations, railways and telegraph lines. While these developments brought great economic prosperity for Mexico, the quality of life of the peasants was greatly diminished. TheRead MoreDictatorship, Conspiracies, And Uprisings1615 Words   |  7 Pagesconspiracies, and uprisings are what led to the Mexican Revolution. The long battle among various sectors and changing alliances resulted in the victory of ending the thirty-year dictatorship in Mexico as well as the development of a constitu tional republic. The Mexican Revolution was the first revolution of modern times that focused on the needs and dreams of the Mexican people. In the following discussion, we will dissect the history of the Mexican Revolution and how it has shaped an essential partRead More The Mexican Revolution Essay1160 Words   |  5 PagesThe Mexican Revolution   Ã‚  Ã‚  Ã‚  Ã‚  There was a huge revolution in the country of Mexico that started in the year 1910, led by Porfirio Diaz, the president of Mexico in 1910. In the 1860’s Diaz was important to Mexican politics and then was elected president in 1877. Diaz said that he would only be president for one year and then would resign, but after four years he was re-elected as the President of Mexico. Porfirio Diaz and the Mexican revolution had a huge impact on the country of Mexico that isRead MoreMexico Post Colonial1566 Words   |  7 PagesThe history of Post colonial Mexico included many successful and influential leaders: Porfirio Diaz, Francisco Madero, Francisco (Pancho) Villa, and Emiliano Zapata. Disparities in classification of the revolution arise from the numerous factions and ideological assumptions advocated for the overthrow of Diaz’s rule, hence one can argue that it was a political, social, or economical revolution. A social revolution advocates a complete t ransformation of all characteristic aspects of society, encompassingRead MoreTaking a Look at the Mexican Revolution982 Words   |  4 Pagessuccess didn’t included â€Å"all† Mexicans which its majority were lower class citizens, on this equation the majority of people were never the ones to gain; wealth and land inequalities and abuse of power will part of the daily struggle, as result of this Mexican revolution will began. In 1908, after a publication of an interview of Porfirio Diaz by James Creelman, sentiments of Revolution began to spark in Mexico, but it wouldn’t be until November 1910 when the Mexican Revolution started. The revolutionaryRead MoreThe Mexican Revolution Essay1272 Words   |  6 PagesThe Mexican Revolution The Mexican Revolution was the culmination of a mass of political, economic, and social tension that accompanied the regime of the dictator Porfirio Diaz. The Revolution began with the aims to overthrow Diaz, but the Revolution had a pronounced effect on the organization of Mexicos government, economy, and society. Porfirio Diaz was the president of Mexico when the Revolution broke out. He was elected in 1877, and although he swore to step down in 1880, he continuedRead MoreMexicos Changing Society820 Words   |  4 PagesEvery country in history that has seen some type of revolution or modernization within itself has seen its people split by altering beliefs. Mexico an ever changing society, has constantly dealt with issues with corrupt, dictator like leaders who bled Mexico and its peoples economy dry for centuries. From the wild antics of Santa Anna, deceiving people through his refined rhetoric to Porfirio Diaz who some would call a dictator proves that Mexico never had a leader that united them. Diaz’s reignRead MoreModern Mexican Society And Its Culture1616 Words   |  7 Pagesunderstand modern Mexican society and its culture we have to analyze its social, economic and political development through the early stages of industrialization and the conditions under which this develop ment took place. Following the Marxist theory of Historical Materialism, we will look at the rise of capitalism during the Porfiriato (time period in which General Porfirio Diaz governed Mexico), the class conflicts arising during this time period that produced the Mexican Revolution of 1910, the politicalRead MoreReligion And Political Power On A Great Nation1185 Words   |  5 PagesGreat Nation Religions played one of the most important factors in the Mexican history, ever since the Spanish conquest, colonialization, independence, revolution, la reforma, and it is still present now a days. Most of the Mexican population is considered catholic as a result of hundreds of years of the Catholic influence. Religious and the church led to many confrontations in Mexican history, such as the Mexican revolution where the main flag was the figure of virgin de Guadalupe. Politics andRead MoreEconomic, Social, and Political Causes of the Mexican Revolution1734 Words   |  7 Pagesof The Mexican Revolution 1840-1910 The Mexican Revolution is one of the most significant historical events in Mexican history. Without the revolution Mexico would not be the democratic country that it is today. â€Å"The Mexican Revolution is often seen as a standard bearer through which other subsequent Latin American revolutions are interpreted.†(Darity) There were several significant events spanning several years that led up to the unrest of the Mexican people resulting in a revolution. For example

Slack Bus And Slack Generator Engineering Essay Free Essays

The Table below shows input informations of each busbar in the system used to work out the power flow and the simulation consequence harmonizing to direction described in inquiry 1. Bus Input Data [ Simulation Result ] BUS 1 plutonium P ( burden ) 100 MW Q ( burden ) 0 Mvar BUS 2 P ( burden ) 200 MW Q ( burden ) 100 Mvar CB of Generation Open BUS 3 1 plutonium P ( Gen ) 200 MW P ( burden ) 100 MW Q ( burden ) 50 Mvar AVR On AGC Off Slack coach and slack generator In power flow computation, alone numerical solution can non be calculated without mention electromotive force magnitude and angle due to unequal figure of unknown variables and independent equations. The slack coach is the mention coach where its electromotive force is considered to be fixed voltage magnitude and angle ( 1a? 0A ° ) , so that the assorted electromotive force angle difference among the coachs can be calculated regard. We will write a custom essay sample on Slack Bus And Slack Generator Engineering Essay or any similar topic only for you Order Now In add-on, the slack generator supplies as much existent power and reactive power as needed for equilibrating the power flow sing power coevals, load demand and losingss in the system while maintain the electromotive force changeless as 1a? 0A ° . In existent power system, when comparatively weak system is linked to the larger system via a individual coach, this coach can stand for the big system with an tantamount generator maintaining the electromotive force changeless and bring forthing any necessary power like slack coach. [ 1 ] Bus type ( PQ coach or PV coach ) Bus Bus type Remarks BUS 2 PQ Bus Generator is disconnected to Bus 2 BUS 3 PV Bus Generator is connected to Bus 3 and the magnitude of electromotive force of generator support invariable by utilizing AVR In general, each coach in the power system can be categorized into three coach types such as Slack Bus, Load ( PQ ) Bus, and Voltage Controlled ( PV ) Bus. The definition and difference between PQ Bus and PV Bus are described as follows ; [ 2 ] PV Bus ( Generator Bus or Voltage Controlled Bus ) : It is a coach at which the magnitude of the coach electromotive force is kept changeless by the generator. Even though the coach has several generators and burden, if any generators connected to the coach modulate the coach electromotive force with AVR, so this coach is referred to PV Bus. For PV coach, the magnitude of the coach electromotive force and existent power supplied to the system are specified, and reactive power and angle of the coach electromotive force are consequently determined. If a preset upper limit and minimal reactive power bound is reached, the reactive end product of the generator remains at the limited values, so the coach can be considered as PQ Bus alternatively of PV Bus. [ 2 ] PQ Bus ( Load Bus ) : It is a coach at which the electromotive force is changed depending on entire net existent power and reactive power of tonss and generators without electromotive force regulator. Therefore, in the power simulation and computation, the existent power and reactive power of the tonss are specified as input informations and consequently the electromotive force ( magnitude and angle ) is calculated based on the above input. The following table specifies input and end product of each coach type in the power system simulation and computation. Bus Type Phosphorus Q ( Magnitude ) I? ( Angle ) PQ Bus Input signal Input signal End product End product PV Bus Input signal End product Input signal End product Slack Bus End product End product Input signal Input signal System Balance Entire Generation A ; Load Demand Bus Real Power ( MW ) Fanciful Power ( Mvar ) Coevals Load Coevals Load BUS 1 204.093 100 56.240 0 BUS 2 0 200 0 100 BUS 3 200 100 107.404 50 Entire 404.093 400 163.644 150 Difference Pgen – Pdemand = 4.093 Qgen – Qstored in burden = 13.644 Reason: Real power loss due to opposition of transmittal line and fanciful power storage due to reactance of transmittal line are the grounds for the difference between power coevals and load demand in the system. P ( Losses ) A ; Q ( Storage ) over the transmittal line Bus Real Power ( MW ) Fanciful Power ( Mvar ) Sending Receiving Losingss Sending Receiving Stored BUS 1 – Bus 2 102.714 100.650 2.064 56.653 49.773 6.88 BUS 1 – Bus 3 1.379 1.378 0.001 0.4141 ) 0.4131 ) 0.001 BUS 3 – Bus 2 101.378 99.350 2.028 56.990 50.227 6.763 Entire Palestine liberation organizations = 4.093 Qstored in burden = 13.644 1 ) Imaginary power flows from Bus 3 to Bus 1. The summing up of existent power losingss and fanciful power storage over the transmittal line are precisely same with entire difference between coevals and burden. Therefore, it is verified that the difference is shown over the transmittal line. ‘Kirchoff ‘ balance as each coach [ 4 ] Bus1 I? P1 = + Pgen1 – Pload1 – P12 – P13 = 204.093 – 100 – 102.714 – 1.379 = 0 I? Q1 = + Qgen1 – Qload1 – Q12 – Q13 = 56.24 – 0 – 56.653 + 0.413 = 0 Bus2 I? P2 = + Pgen2 – Pload2 – P21 – P23 = 0 – 200 + 100.65 + 99.35 = 0 I? Q2 = + Qgen2 – Qload2 – Q21 – Q23 = 0 – 100 + 49.773 + 50.227 = 0 BUS3 I? P3 = + Pgen3 – Pload3 – P31 – P32 = 200 – 100 + 1.378 – 101.378 = 0 I? Q3 = + Qgen3 – Qload3 – Q31 – Q32 = 107.404 – 50 – 0.414 – 56.99 = 0 Harmonizing to the computation supra, as summing up of incoming A ; surpassing existent power and fanciful power at each coach become zero, it is verified that each busbar obeys a ‘Kirchoff ‘ balance. In add-on, the entire power system is wholly balanced, because entire coevals power ( existent A ; fanciful ) are equal to summing up of entire load demand and existent power loss A ; stored fanciful power over the transmittal ( i.e. Pgen – Pdemand = Plosses, Qgen – Qstored in burden = Q stored in system ) as shown above. Voltage Angle and Angle Difference As a consequence of the Powerworld, the electromotive force angle and angle difference are shown in the tabular array below. Bus Voltage Angle Voltage Angle Difference BUS1 I?1 = 0.00A ° BUS1- BUS2 I?1 – I?2 = 0.00A ° – ( -2.5662A ° ) = 2.5662A ° BUS2 I?2 = -2.5662A ° BUS2- BUS3 I?2 – I?3 = -2.5662A ° – ( -0.043A ° ) = -2.5232A ° BUS3 I?3 = -0.043A ° BUS3- BUS1 I?3 – I?1 = -0.043A ° – 0.00A ° = -0.043A ° Power System Analysis -1 The tabular array below summarizes coevals and electromotive force angle fluctuation at each coach as coevals at Bus 3 varies from 0 MW to 450 MW by 50MW. Simulation Consequences and Observation P3 = 0 MW P3 = 50 MW P3 = 100 MW P3 = 150 MW P3 = 250 MW P3 = 300 MW P3 = 350 MW P3 = 400 MW P3 = 450 MW Reactive Power Generation at Bus 3: It is found that reactive power coevals Q3 ( gen ) lessening while existent power coevals P3 ( gen ) addition because Bus 3 as a PV Bus regulates the changeless coach electromotive force magnitude by commanding excitement of the coevals through the AVR. Power Generation at Bus 1: It is found that P1 ( gen ) decreases and Q1 ( gen ) increases at the same time, while P3 ( gen ) additions and Q3 ( gen ) lessening. As the entire load demand in the system keeps changeless ( i.e. Ptotal ( burden ) = 400 MW, Qtotal ( burden ) = 150Mvar ) , any necessary existent power and reactive power for the system balance demand to be supplied by generator ( loose generator ) at Bus 1. Therefore, power coevals P1 ( gen ) and Q1 ( gen ) at Bus 1 alteration reversely compared to power coevals alteration at Bus 3. Voltage Angle Difference: In general, existent power flow is influenced by electromotive force angle difference between directing coach and having coach harmonizing to PR = . Therefore, it is observed that every bit existent power coevals P3 ( gen ) increases existent power flow from Bus 3 to Bus2 addition, consequently voltage angle difference ( I?3 – I?2 ) between Bus 3 and Bus 2 additions. However, lessening in existent power from Bus 1 to Bus 2 due to increase of P3 ( gen ) consequence in lessening of electromotive force angle difference ( I?1 – I?2 ) . In add-on, Real power between Bus 1 and Bus 3 flows from Bus 1 to Bus 3 until P3 ( gen ) range to 200 MW and as P3 ( gen ) addition more than 200 MW the existent power flows from Bus 3 to Bus 1. So, it is besides observed that electromotive force angle difference ( I?3 – I?1 ) is negative angle when P3 ( gen ) is less than 200MW and the difference addition while P3 ( gen ) addition. Power System Analysis -2 The tabular array below summarizes the fluctuation of power coevals and electromotive force angle difference at each coach when the burden demand at Bus 3 varies by 50MW and 25Mvar. Simulation Consequences and Observation P2 = 0 MW Q2 = 0 MW P2 = 50 MW Q2 = 25 MW P2 = 100 MW Q2 = 50 MW P2 = 150 MW Q2 = 75 MW P2 = 250 MW Q2 = 125 MW P2 = 300 MW Q2 = 150 MW P2 = 350 MW Q2 = 175 MW P2 = 400 MW Q2 = 200 MW P2 = 450 MW Q2 = 225 MW Power Generation at Bus 1 and Bus 3: It is observed that as the entire load demand in the system increases due to increase of load demand P2 ( burden ) A ; Q2 ( burden ) at Bus 2, any necessary existent power for the system balance is supplied by generator ( loose generator ) at Bus 1 sing changeless P3 ( gen ) , so P1 ( gen ) increases. In add-on, any necessary reactive power for the system balance is supplied from Bus 1 every bit good as Bus 3, so both Q1 ( gen ) and Q3 ( gen ) addition. Voltage Angle Difference: It is found that existent power flow addition both from Bus 1 to Bus 2 and from Bus 3 to Bus 2 due to increase of load demand at Bus2. Consequently, both electromotive force angle difference I?1 – I?2 and I?3 – I?2 addition when the power flow P12 and P32 addition. In add-on, when P2 ( burden ) is less than 200 MW, P1gen is comparatively low. Therefore existent power between Bus 3 and Bus 1 flows from Bus 3 to Bus 1 at lower P2 ( burden ) ( less than 200MW ) . On the other manus, while P2 ( burden ) addition more than 200 MW, the existent power flow way alterations ( Bus 1 to Bus 3 ) and the existent power flow additions. Consequently, the electromotive force angle difference I?1 – I?3 alteration from negative to positive and addition. Voltage Magnitude at Bus 2: It is observed that magnitude of coach electromotive force at Bus2 beads due to increase of the load demand at Bus 2. Question 2 System Model A ; Admittance Matrix In order to build the entree matrix of Powerworld B3 instance, individual stage tantamount circuit can be drawn as below ; omega = R + jx ( r = 0, x = 0.05 ) z12 = z21= j0.05 plutonium, y12 = 1/ z12 = 1/j0.05 = -j20 plutonium = y12 z13 = z31= j0.05 plutonium, y13 = 1/ z13 = 1/j0.05 = -j20 plutonium = y31 z23 = z32= j0.05 plutonium, y23 = 1/ z23 = 1/j0.05 = -j20 plutonium = y32 Admittance matrix can be defined as follows ; BUS = Diagonal elements Y ( I, I ) of the entree matrix, called as the self-admittance [ talk slide ] [ 6 ] , are the summing up of all entree connected with BUS I. = y12 + y13 = -j20 – j20 = -j40 plutonium = y21 + y23 = -j20 – j20 = -j40 plutonium = y31 + y32 = -j20 – j20 = -j40 plutonium Off diagonal elements Y ( I, J ) of the entree matrix, called as the common entree [ talk slide ] [ 6 ] , are negative entree between BUS I and BUS J. = – y12 = – ( -j20 ) = j20 plutonium = – y13 = – ( -j20 ) = j20 plutonium = – y21 = – ( -j20 ) = j20 plutonium = – y23 = – ( -j20 ) = j20 plutonium = – y31 = – ( -j20 ) = j20 plutonium = – y32 = – ( -j20 ) = j20 plutonium Therefore, the concluding entree matrix BUS is ; BUS = = The undermentioned figure shows the BUS of the Powerworld B3 instance and it is verified that the deliberate entree matrix is consistent with the consequence of the Powerworld. Power Flow Calculation Nodal equation with the entree matrix can be used to cipher electromotive force at each coach if we know all the current ( i.e. entire coevals power and load demand at each BUS ) and eventually the power flow can be calculated consequently. , hence, In this inquiry, nevertheless, simulation consequences of the electromotive force at each coach from the Powerworld are used for the power flow computation as follows ; [ Simulation consequence ] Voltage at each Bus and Voltage Difference V1 = 1 a? 0.00A ° plutonium ( BUS1 ) V2 = 1 a? -0.48A ° plutonium ( BUS2 ) V3 = 1 a? 0.48A ° plutonium ( BUS 3 ) Voltage difference between BUS 1 and BUS 2 V12 = V1 – V2 = 1 a? 0.00A ° – 1 a? -0.48A ° = 3.5 x 10-5 + J 8.38 ten 10-3 = 8.38 ten 10-3 a? 89.76A ° plutonium V21 = V2 – V1 = – V12 = – 3.5 ten 10-5 – J 8.38 ten 10-3 = 8.38 ten 10-3 a? -90.24A ° plutonium Voltage difference between BUS 3 and BUS 2 V32 = V3 – V2 = 1 a? 0.48A ° – 1 a? -0.48A ° = J 16.76 ten 10-3 = 16.76 ten 10-3 a? 90A ° plutonium V23 = V2 – V3 = – V32 = – J 16.76 ten 10-3 = -16,76 x 10-3 a? -90A ° plutonium Voltage difference between BUS 3 and BUS 1 V31 = V3 – V1 = 1 a? 0.48A ° – 1 a? 0.00A ° = – 3.5 ten 10-5 + J 8.38 ten 10-3 = 8.38 ten 10-3 a? 90.24A ° plutonium V13 = V1 – V3 = – V31 = 3.5 ten 10-5 – J 8.38 ten 10-3 = 8.38 ten 10-3 a? -89.76A ° plutonium Line Current Current flow from BUS I and BUS J can be calculated by utilizing electromotive force difference and interrelated entree of the line between coachs. [ Iij = yij * ( Vi – Vj ) ] Line current between BUS 1 and BUS 2 I12 = y12 x ( V1 – V2 ) = -j20 x 8.38 ten 10-3 a? 89.76A ° = 167.6 ten 10-3 a? -0.24A ° plutonium ( BUS 1 a† Ã¢â‚¬â„¢ BUS 2 ) I21 = y21 x ( V2 – V1 ) = -j20 x 8.38 ten 10-3 a? -90.24A ° = 167.6 ten 10-3 a? -180.24A ° plutonium ( BUS 2 a† Ã¢â‚¬â„¢ BUS 1 ) Line current between BUS 3 and BUS 2 I32 = y32 x ( V3 – V2 ) = -j20 x 16.76 ten 10-3 a? 90A ° = 335.2 ten 10-3 a? 0.00A ° plutonium ( BUS 3 a† Ã¢â‚¬â„¢ BUS 2 ) I23 = y23 x ( V2 – V3 ) = -j20 x 16.76 ten 10-3 a? -90A ° = 335.2 ten 10-3 a? 180A ° plutonium ( BUS 2 a† Ã¢â‚¬â„¢ BUS 3 ) Line current between BUS 3 and BUS 1 I31 = y31 x ( V3 – V1 ) = -j20 x 8.38 ten 10-3 a? 90.24A ° = 167.6 ten 10-3 a? 0.24A ° plutonium ( BUS 3 a† Ã¢â‚¬â„¢ BUS 1 ) I13 = y13 x ( V1 – V3 ) = -j20 x 8.38 ten 10-3 a? -89.76A ° = 167.6 ten 10-3 a? -179.76A ° plutonium ( BUS 1 a† Ã¢â‚¬â„¢ BUS 3 ) Apparent Power Flow Apparent flow from BUS I and BUS J can be calculated by electromotive force at the directing coach and line current. [ Sij = Vi * I*ij ] Apparent Power from BUS 1 to BUS 2 S12 = V1* I*12 = 1 a? 0.00A ° ten 167.6 ten 10-3 a? 0.24A ° = 167.6 ten 10-3 a? 0.24A ° = 0.1676 + J 7.02 ten 10-4 plutonium Apparent Power from BUS 2 to BUS 1 S21=V2* I*21=1a? -0.48A ° x 167.6 ten 10-3a? 180.24A °=167.6 ten 10-3a? 179.76A ° = -0.1676 + j7.02 x 10-4 plutonium Apparent Power from BUS 3 to BUS 2 S32 = V3* I*32 = 1 a? 0.48A ° ten 335.2 ten 10-3 a? 0.00A ° = 335.2 ten 10-3 a? 0.48A ° = 0.3352 + J 2.81 ten 10-3 plutonium Apparent Power from BUS 2 to BUS 3 S23=V2* I*23=1 a? -0.48A ° x 335.2 ten 10-3 a? 180A °= 335.2 ten 10-3 a? 179.76A ° = -0.3352 + J 2.81 ten 10-3 plutonium Apparent Power from BUS 3 to BUS 1 S31 = V3* I*31 = 1a? 0.48A ° ten 167.6 ten 10-3a? -0.24A ° = 167.6 x 10-3 a? 0.24A ° = 0.1676 + J 7.02 ten 10-4 plutonium Apparent Power from BUS 1 to BUS 3 S13=V1* I*13=1a? 0.00A ° x 167.6 ten 10-3a? 179.76A °= 167.6 ten 10-3a? 179.76A ° = -0.1676 + J 7.02 ten 10-4 plutonium Comparison with simulation consequences The unit of the above computation consequences is pu value, so in order to compare the consequences with simulation consequences pu value of current and power flow demand to be converted to existent values by utilizing the undermentioned equation sing Sbase = 100MVA and Vline_base = 345kV. [ 3 ] Sactual = Sbase A- Spu = 100 MVA A- Spu Iactual = Ibase A- Ipu = A- Ipu = A- Ipu = 167.3479 A A- Ipu Calculation Result and Simulation Result Flow way A ; Value Calculation Consequence Simulation Consequence BUS 1 a† Ã¢â‚¬â„¢ BUS 2 |S12| 0.1676 A- 100 = 16.76 MVA 16.67 MVA P12 16.76 MW 16.67 MW Q12 0.0702 Mvar 0.07 Mvar |I12| 0.1676 A- 167.3479 = 28.0475 A 27.89 A BUS 3 a† Ã¢â‚¬â„¢ BUS 2 |S32| 0.3352 A- 100 = 33.52 MVA 33.33 MVA P32 33.52 MW 33.33 MW Q32 0.281 Mvar 0.28 Mvar |I32| 0.3352 A- 167.3479 = 56.0950 A 55.78 A BUS 3 a† Ã¢â‚¬â„¢ BUS 1 |S31| 0.1676 A- 100 = 16.76 MVA 16.67 MVA P31 16.76 MW 16.67 MW Q31 0.0702 Mvar 0.07 Mvar |I31| 0.1676 A- 167.3479 = 28.0475 A 27.89 A BUS 2 a† Ã¢â‚¬â„¢ BUS 1 |S21| 0.1676 A- 100 = 16.76 MVA 16.67 MVA P21 -16.76 MW -16.67 MW Q21 0.0702 Mvar 0.07 Mvar |I21| 0.1676 A- 167.3479 = 28.0475 A 27.89 A BUS 2 a† Ã¢â‚¬â„¢ BUS 3 |S23| 0.3352 A- 100 = 33.52 MVA 33.33 MVA P23 -33.52 MW -33.33 MW Q23 0.281 Mvar 0.28 Mvar |I23| 0.3352 A- 167.3479 = 56.0950 A 55.78 A BUS 1 a† Ã¢â‚¬â„¢ BUS 3 |S13| 0.1676 A- 100 = 16.76 MVA 16.67 MVA P13 -16.76 MW -16.67 MW Q13 0.0702 Mvar 0.07 Mvar |I13| 0.1676 A- 167.3479 = 28.0475 A 27.89 A It is found that computation consequences of current flow and evident power flows ( i.e. 28.0475 A and 56.0950 A/ 33.52 MVA and 16.76MVA ) are about 0.5 % higher than simulation consequence ( i.e. 27.89 A and 55.78 A / 33.33 MVA and 16.67 MVA ) which can be considered somewhat different. Difference of the electromotive force angle at each coach between computation ( 0.48A ° ) and simulation ( 0.4775A ° ) could be the ground for this minor difference. Question 3 Admittance Matrix and Nodal Equation Entree between two coachs y12 = y21 = -j8 plutonium y13 = y31 = -j4 plutonium y14 = y41 = -j2.5 plutonium y23 = y32 = -j4 plutonium y24 = y42 = -j5 plutonium y30 = -j0.8 plutonium ( BUS3-Neutral BUS ) y40 = -j0.8 plutonium ( BUS4-Neutral BUS ) Admittance Matrix Ybus ( Admittance Matrix ) = Diagonal elements Y ( I, I ) of the entree matrix, called as the self-admittance [ 2 ] [ 4 ] , are the summing up of all entree connected with BUS I. = y12 + y13 + y14 = -j8 -j4 – j2.5 = -j14.5 = y21 + y23 + y24 = -j8 -j4 – j5 = -j17 = y30 + y31 + y32 = -j08 -j4 – j4 = -j8.8 = y40 + y41 + y42 = -j0.8 -j2.5 – j5 = -j8.3 Off diagonal elements Y ( I, J ) of the entree matrix, called as the common entree [ 2 ] [ 4 ] , are negative entree between BUS I and BUS J. = – y12 = – ( -j8 ) = j8 plutonium = – y13 = – ( -j4 ) = j4 plutonium = – y14 = – ( -j2.5 ) = j2.5 plutonium = – y21 = – ( -j8 ) = j8 plutonium = – y23 = – ( -j4 ) = j4 plutonium = – y24 = – ( -j5 ) = j5 plutonium = – y31 = – ( -j4 ) = j4 plutonium = – y32 = – ( -j4 ) = j4 plutonium = – y34 = 0 plutonium = – y41 = – ( -j2.5 ) = j2.5 plutonium = – y42 = – ( -j5 ) = j5 plutonium = – y43 = 0 plutonium Therefore, entree matrix Ybus is as follows ; Ybus = = Power Flow Analysis Power flow disregarding transmittal line electrical capacity Nodal Equation Current from the impersonal coach to each coach are given and entree matrix ( Ybus ) is calculated above. Therefore, concluding nodal equation is as follows ; Ibus = Ybus * Vbus a†¡Ã¢â‚¬â„¢ Vbus = Y-1bus * Ibus = Ybus a†¡Ã¢â‚¬â„¢ = = Voltage Analysis Voltage at each coach can be derived from the equation ( Vbus = Y-1bus * Ibus ) and Matlab was used for calculate matrix division. ( Source codification is attached in Appendix-1 ) Vbus == V12 = 0.0034 + J 0.0031 plutonium V13 = -0.0277 – J 0.0257 plutonium V14 = 0.0336 + J 0.0311 plutonium V21 = -0.0034 – J 0.0031 plutonium V23 = -0.0311 – J 0.0288 plutonium V24 = 0.0302 + J 0.0280 plutonium V31 = 0.0277 + J 0.0257 plutonium V32 = 0.0311 + J 0.0288 plutonium V41 = -0.0336 – J 0.0311 plutonium V42 = -0.0302 – J 0.0280 plutonium Current flow in the system Current flow from BUS I and BUS J can be calculated by utilizing electromotive force difference and interrelated entree of the line between coachs. [ Iij = yij * ( Vi – Vj ) ] The computation consequence from Matlab is as follows ; I12 = 0.0249 – J 0.0269 plutonium I13 = -0.1026 + J 0.1108 plutonium I14 = 0.0777 – J 0.0840 plutonium I21 = -0.0249 + J 0.0269 plutonium I23 = -0.1151 + J 0.1243 plutonium I24 = 0.1399 – J 0.1511 I31 = 0.1026 – J 0.1108 plutonium I32 = 0.1151 – J 0.1243 plutonium I34 = 0 plutonium I41 = -0.0777 + J 0.0840 plutonium I42 = -0.1399 + J 0.1511 plutonium I43 = 0 plutonium Power flow in the system Apparent flow from BUS I and BUS J can be calculated by electromotive force at the directing coach and line current. [ Sij ( plutonium ) = Vi * I*ij = Pij + jQij ] The computation consequence from Matlab is as follows ; S12 = 0.0311 + J 0.0175 plutonium S13 = -0.1283 – J 0.0723 plutonium S14 = 0.0972 + J 0.0548 plutonium S21 = -0.0311 – J 0.0174 plutonium S23 = -0.1438 – J 0.0803 plutonium S24 = 0.1749 + J 0.0977 plutonium S31 = 0.1283 + J 0.0780 plutonium S32 = 0.1438 + J 0.0875 plutonium S34 = 0 plutonium S41 = -0.0972 – J 0.0496 plutonium S42 = -0.1749 – J 0.0892 plutonium S44 = 0 plutonium Admittance Matrix sing transmittal line electrical capacity Harmonizing to the direction of the Question 3, power system theoretical account can be drawn by utilizing Iˆ tantamount circuit of the lines with capacitive shunt entree ( yc ) of 0.1 plutonium at each side as shown below. Admittance Matrix Contrary to tantamount theoretical account in Question 3-1, the current flow through the capacitance in the transmittal line needs to be considered to happen the entree matrix. Therefore, sing the capacitances the current equation with Kirchhoff ‘s current jurisprudence at each coach is as follows ; [ 2 ] [ 5 ] Bus 1: I1 = I12 + I13 + I14 + Ic12 + Ic13 + Ic14 I1 = y12 ( V1-V2 ) + y13 ( V1-V3 ) + y14 ( V1-V4 ) + yc12V1 + yc13V1 + yc14V1 Bus 2: I2 = I21 + I23 + I24 + Ic21 + Ic23 + Ic24 I2 = y21 ( V2-V1 ) + y23 ( V2-V3 ) + y24 ( V2-V4 ) + yc21V2 + yc23V2 + yc24V2 Bus 3: I3 = I30 + I31 + I32 + Ic31 + Ic32 I3 = y30V3 + y31 ( V3-V1 ) + y32 ( V3-V2 ) + yc31V3 + yc32V3 Bus 4: I4 = I40 + I41 + I42 + Ic41 + Ic42 I4 = y40V4 + y41 ( V4-V1 ) + y42 ( V4-V2 ) + yc41V4 + yc42V4 Equation above can be rearranged to divide and group single merchandises by electromotive force. Bus 1: I1 = ( y12 + y13 + y14 + yc12 + yc13+ yc14 ) V1 – y12V2 – y13V3 – y14V4 = Y11V1 + Y12V2 + Y13V3 + Y14V4 Bus 2: I2 = ( y21 + y23 + y24 + yc21 + yc23+ yc24 ) V2- y21V1 – y23V3 – y24V4 = Y21V1 + Y22V2 + Y23V3 + Y24V4 Bus 3: I3 = ( y30 + y31 + y32 + yc31+ yc32 ) V3 – y31V1 – y32V2 = Y31V1 + Y32V2 + Y33V3 + Y34V4 Bus 4: I4 = ( y40 + y41 + y42 + yc41+ yc42 ) V4 – y41V1 – y42V2 = Y41V1 + Y42V2 + Y43V3 + Y44V4 Finally, Diagonal elements Y ( I, I ) and off diagonal elements Y ( I, J ) of the entree matrix are calculated as follows ; = y12 + y13 + y14 + yc12 + yc13+ yc14 = -j8 -j4 – j2.5 + j0.1 + j0.1 +0.1j = -j14.2 plutonium = y21 + y23 + y24 + yc21 + yc23+ yc24 = -j8 -j4 – j5 + j0.1 + j0.1 +0.1j = -j16.7 plutonium = y30 + y31 + y32 + yc31+ yc32 = -j08 -j4 – j4 + j0.1 +0.1j = -j8.6 plutonium = y40 + y41 + y42 + yc41+ yc42 = -j0.8 -j2.5 – j5 + j0.1 +0.1j = -j8.1 plutonium = – y12 = – ( -j8 ) = j8 plutonium = – y13 = – ( -j4 ) = j4 plutonium = – y14 = – ( -j2.5 ) = j2.5 plutonium = – y21 = – ( -j8 ) = j8 plutonium = – y23 = – ( -j4 ) = j4 plutonium = – y24 = – ( -j5 ) = j5 plutonium = – y31 = – ( -j4 ) = j4 plutonium = – y32 = – ( -j4 ) = j4 plutonium = – y34 = 0 plutonium = – y41 = – ( -j2.5 ) = j2.5 plutonium = – y42 = – ( -j5 ) = j5 plutonium = – y43 = 0 plutonium Therefore, entree matrix Ybus is as follows ; Ybus = = Annex-1: Matlab beginning codification and Calculation consequences with Matlab Matlab Source Code % define ego entree and common entree by utilizing admittace between % the coachs ( y12=y21=-j8, y13=y31=-j4, y14=y41=-j2.5, y23=y32=-j4, % y24=y42=-j5, y34=0, y43=0, y30=-j0.8, y40=-j0.8 y12=-8i ; y21=-8i ; y13=-4i ; y31=-4i ; y14=-2.5i ; y41=-2.5i ; y23=-4i ; y32=-4i ; y24=-5i ; y42=-5i ; y34=0 ; y43=0 ; y30=-0.8i ; y40=-0.8i ; Y11=-8i-4i-2.5i ; Y12=8i ; Y13=4i ; Y14=2.5i ; Y21=8i ; Y22=-8i-4i-5i ; Y23=4i ; Y24=5i ; Y31=4i ; Y32=4i ; Y33=-0.8i-4i-4i ; Y34=0 ; Y41=2.5i ; Y42=5i ; Y43=0 ; Y44=-5i-2.5i-0.8i ; % Bus 3 and Bus 4 is non connected, so admittance Y34 and Y43 are equal to zero % define the 4Ãâ€"4 entree matrix ( Ybus ) Ybus= [ Y11 Y12 Y13 Y14 ; Y21 Y22 Y23 Y24 ; Y31 Y32 Y33 Y34 ; Y41 Y42 Y43 Y44 ] ; % In order to specify the nodal equation ( I = Ybus*V ) , the given I needs to specify. i1=0 ; i2=0 ; i3=-i ; i4=-0.4808-0.4808i ; Ibus= [ i1 ; i2 ; i3 ; i4 ] ; % Each coach electromotive force can be calculated by utilizing matrix division ( V= YbusI ) Vbus=YbusIbus ; v1=Vbus ( 1,1 ) ; v2=Vbus ( 2,1 ) ; v3=Vbus ( 3,1 ) ; v4=Vbus ( 4,1 ) ; % Calculate electromotive force difference between coachs v12=v1-v2 ; v13=v1-v3 ; v14=v1-v4 ; v21=v2-v1 ; v23=v2-v3 ; v24=v2-v4 ; v31=v3-v1 ; v32=v3-v2 ; v34=v3-v4 ; v41=v4-v1 ; v42=v4-v2 ; v43=v4-v3 ; % current flow between coachs can be calculated by i12 = y12* ( v1-v2 ) i12=y12*v12 ; i13=y13*v13 ; i14=y14*v14 ; i21=y21*v21 ; i23=y23*v23 ; i24=y24*v24 ; i31=y31*v31 ; i32=y32*v32 ; i34=y34*v34 ; i41=y41*v41 ; i42=y42*v42 ; i43=y43*v43 ; % evident power can be calculated by s12 = v1 * conj ( i12 ) s12=v1*conj ( i12 ) ; s13=v1*conj ( i13 ) ; s14=v1*conj ( i14 ) ; s21=v2*conj ( i21 ) ; s23=v2*conj ( i23 ) ; s24=v2*conj ( i24 ) ; s31=v3*conj ( i31 ) ; s32=v3*conj ( i32 ) ; s34=v3*conj ( i34 ) ; s41=v4*conj ( i41 ) ; s42=v4*conj ( i42 ) ; s43=v4*conj ( i43 ) ; % Real power and Reactive power can be derived by following p12=real ( s12 ) ; p13=real ( s13 ) ; p14=real ( s14 ) ; q12=imag ( s12 ) ; q13=imag ( s13 ) ; q14=imag ( s14 ) ; p21=real ( s21 ) ; p23=real ( s23 ) ; p24=real ( s24 ) ; q21=imag ( s21 ) ; q23=imag ( s23 ) ; q24=imag ( s24 ) ; p31=real ( s31 ) ; p32=real ( s32 ) ; p34=real ( s34 ) ; q31=imag ( s31 ) ; q32=real ( s32 ) ; q34=imag ( s34 ) ; p41=real ( s41 ) ; p42=real ( s42 ) ; p43=real ( s43 ) ; q41=imag ( s41 ) ; q42=real ( s42 ) ; q43=imag ( s43 ) ; % terminal Matlab Calculation Results How to cite Slack Bus And Slack Generator Engineering Essay, Essay examples

DBQ Great Depression free essay sample

During the time of the Great Depression there were major changes throughout America, it helped change the role of the government to help the people. When looking at the Great Depression one must look at the effects of the New Deal policy it helped the American people and changed the role of the of the government during this time period. As a result of these successful policies it assisted the American people by giving them jobs and it expanded the government into a bureaucracy. There were many people affected by the Great Depression the worst off were the farmers because of overproduction of what they were harvesting they were not getting enough money to pay their farms (Doc J) but because of the Agricultural Adjustment Act it helped pay for the their farms but the draw-back about this that the benefits were distributed unevenly to farmers. Women and minorities had it not quite as bad but it was pretty bad for them. We will write a custom essay sample on DBQ Great Depression or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Most African Amerithingscan people where on the street (Doc I) because there where people who where so desperae for a job they would be hired for the normal pay because of this invisble scar it was so bd people would go out and steal food to sell to try and bring something home.. So to slove this problem Congress with the approval of Roosevelt passed the Cilvilian Conservation Corps to provide work relief for young men from unployed families by having them dredge out rivers to clran and buld bridges over them along wit other nature perseving things like making hiking trails so people dont destroy the natural area around them. The Civil Works Administration to work within a short amount of time by setting up sewer systems through out cities but the effectiveness was limited due to poor leadership (Doc A). The next thing that was affecected was the banks Congress with the approval of Roosevelt passed the Emergency Banking Act that ressaured that the banks were safe and soon more deposits were made than withdrawls because of this it helped the bsnks go back into business. The people where not the only thing that was helped soon after Roosevelt made some major changes to the government. Some of the changes had to do with the size of the government Roosevelt had made the government so big it because a bureaucracy (Doc C) because Roosevelt helped so many people with his changes a lot of people voted for his political party because of this he was voted into office many times but many people beleved that the president was a socialist because of the New Deal (Doc D) that explained the gobernment. Many people civilized the New Deal saying that the programs will cause problems in the future. As will as the NRA (Doc B) taking over the work place in fact it was proven to be socialism in the court case Schecter V.U. S. the Supreme Court had sided with Schecter and said that the NRA was socialism and should back away and let compaanies fail of they wanted to. The New Deal had helped expand the government into a bureaucracy it helped millions of people but it did have its limitations. Successful the New Deal helped both Americans and helped expanded the government. Because of t hese policies it helped America come out of the Great Depression. It is intersting to note even though there were many success there were a few limits to these important policies.

How to Effectively Target Content for Millennials

By: Chris Reid, Account Manager Millennials are an increasingly important market for businesses to reach. With buying power expected to surpass $2.45 trillion worldwide this year, it’s vital that your content marketing successfully engages this audience so you can get more attention and more sales. But reaching this demographic is a challenge with its huge diversity and different preferences compared to other generations. To add to this challenge, a recent survey found that 84% of millennials do not like traditional advertising making it a less than optimal tool for marketers. However, with a solid product and a well-devised content marketing strategy, this demographic can become a very lucrative market for businesses. Here are three tips for effectively reaching millennials with your content. Be Authentic Millennials are most likely to engage with and buy from companies that they trust and they feel share their values. Content is a great opportunity not only to showcase your expertise in your area, but also to show the people and personality behind your brand. You’ll have the most success with content that is not a hard sell, though it can be related to what you sell. Keep your tone conversational and straightforward. Create Unique and Inspiring Content Millennials like to be the first to read and share interesting and valuable content with their networks. In turn, their friends are much more likely to like your content if it is shared by their friends and contacts. Millennial social media users are 3.6 times more likely to share content and are 2.3 times more likely to click back on content shared by their peers. This means your content has to be unique, well researched and relevant so that it’s sharable. Content that incorporates graphics and videos are particularly effective. Keep in Mind How They Read Your Content Many millennials don’t even remember not having Internet access. This means they’re very comfortable to shop, do research and buy online. In fact, millennials spend an average of 25 hours a week online, much of this on their mobile phone. Make sure your website and content are mobile friendly to maximize the traction you get. Takeaway Content marketing towards millennials requires a different approach than traditional efforts. The way you communicate is critical, so as a marketer, you should be constantly monitoring how much of your audience is engaging with your content, and testing to see what you could do to get better results. Content marketing not only drives traffic from search engines, but it gives your business a chance to show its personality (and how it differs from the competition), and that is a very impactful marketing tool. Take advantage of the expert content writers at Constant Content.

biography on Lady Diana essays

biography on Lady Diana essays Diana, Princess of Whales, formerly Lady Diana Frances Spencer, was born on July 1st 1961 at Park House near Sandringham, Norfolk. Lady Diana was educated first at preparatory school, Riddlesworth Hall at Diss Norfolk, and then in 1974 went as a boarder to West Heath, near Sevenoaks, Kent. At school she showed a particular talent for music, as an accomplished artist, and dancing and domestic science. She won the schools award for the giving maximum help to the school and her school- fellows. She got married to Prince Charles at St. Pauls Cathedral in London on July 29th 1981, in a international televised ceremony. Lady Diana had two sons. Prince William Arthur Phillip Louis, and Prince Henry Charles David. In December 1992 it was announced that the Prince and Princess of Whales had agreed to Lady Diana was so involved in the official duties of the royal family. Although Lady Diana was renowned for her style and was closely associated with the fashion world, patronizing and raising the profile of younger British designers, she was best known for her charitable work. During her marriage, the Princess was president in over 100 charities. Lady Diana did much to publicize work on behalf of the homeless and also disabled people, children and people with HIV/Aids. In December 1993, the princess announced that she would be reducing the extent of her public life in order to combine a meaningful public role with a more private life. Lady Diana visited many countries including Germany, U.S.A, Pakistan, Switzerland, Hungary, Egypt, Belgium, France, South Africa, Zimbabwe and Nepal so she can help other charities. The Year before he death, Lady Diana was an active campaigner for the ban on the manufacture and use of land mines. In January 1997 she visited Angola as part of h ...