Out of Free Will - Free Essay Example

Sample details Pages: 4 Words: 1311 Downloads: 8 Date added: 2017/09/20 Category Education Essay Type Narrative essay Tags: William Shakespeare Essay Did you like this example? Out of Free Will By: Caroline Smith The books Macbeth written by Shakespeare and Lord of the Flies written by William Golding, are completely different novels yet they have very similar circumstances. Although the two stories were written in different time periods and during different events, they proclaim very relevant and corresponding messages. These stories show how strong and intelligent characters can lose all sanity from several free will decisions. The characters in these books, Macbeth and Jack Merridew, make three significant choices that completely transform their lives. One begins as a strong warrior, and the other an innocent school boy, yet they end up suffering with the same downfall. Through making the decision to listen, the decision to kill, and the decision to put their selfish ambition over ethics, they quickly lose all sense of normality. Macbeth’s and Jack Merridew’s demise and tragic tales were brought forth through a series of free wil l decisions. The first free will decision that brought Macbeth and Jack Merridew to their downfall, was the decision to listen. For Macbeth, he chooses to listen to two scheming women; the witches and his wife. To start, the three witches are the ones to spur on his devious ways. They exclaim, â€Å"All hail, Macbeth, that shalt be King here after! † (1. 3. 54) This prophesy didn’t necessarily mean that it was true, and would happen without Macbeth’s help. Macbeth had a choice to either let this event happen naturally, or take it on himself to make it definite. He took the second option, took matters into his own hands, and murdered an innocent and just King. In addition, Macbeth listened to his selfish and manipulating wife that he loved so dearly. Lady Macbeth dared her husband to kill when saying, â€Å"When you durst do it, then you were a man; and to be more than what you were, you would be so much more the man. † (1. 7. 56) Lady Macbeth tempte d her husband, yet a great man is able to refuse temptations. Macbeth knew that those actions were wrong, yet he still decided to listen. He could have freely refused, set his wife straight, and maintained peace; but he didn’t. The last point in these two novels when a character began their tragedy from the wrong reaction to another’s advice was when Jack Merridew decided not to listen to Ralph’s wise words. Your only hope is keeping a signal fire going as long as there’s light to see. Then maybe a ship’ll notice the smoke and come to rescue us and take us home. † (pg 178) This wise advice was ignored by Jack Merridew. It was under his own decision to stray from what was right, and to become savage. People were not forcing him to; they were actually encouraging him to do differently. Time after time Ralph warned him, but Jack refused to listen. Therefore, the free will decision that began Macbeth and Jack’s downfall was the choice whet her or not to listen. The next foolish decision made by Macbeth and Jack Merridew out of free will, was the decision to kill. There was much unnecessary violence in both of these novels. Firstly, Macbeth killed an innocent mother and her children just to intimidate a man who was a threat to his power. Macbeth instructs to, â€Å"Seize upon Fife, give to the edge o’ the sword [Macduff’s] wife, his babes, and all unfortunate souls that trace him in his line. † (4. 1. 171) This particular murder Macbeth organized was a major part of his downfall. This aggravated a strong warrior, who had just lost his entire family. This enticed him to put Macbeth in his place, and overall strip him from his undeserving power. This murder was not out of self defense, not out of force, yet out of free will. In the same manner, Jack Merridew also freely made decisions to kill. He told Ralph, â€Å"Rescue? Yes of course! All the same, I’d like to catch a pig first† (pg 53) The urge to kill was in Jack from the beginning. Starting with a pig and escalating into larger issues. All of these temptations could have been prevented by more civil decisions, but Jack refused those and acted savagely. Finally, Jack led his hunters into a terrible murder of a boy named Piggy. â€Å"Jack had backed right against the tribe and they were a solid mass of menace that bristled with spears. The intention of charge was forming among them†¦High over head, Roger, with a sense of delirious abandonment, leaned all his weight on the lever. † (pg 180) As shown, although Jack wasn’t the actual boy to perform this murder, he was definitely the one who initiated it. By his savage ways and decisions throughout the time on the island, he showed young boys that murder was okay. Even his past statements and decisions to kill was enough to show what was truly going on here. Jack Merridew was creating his own tragedy, becoming savage by free will, and making the foolish decision to kill. Thus, these novels are again very similar. Two characters lead themselves into their downfalls by freely making the decision to murder. The last free will decision that ended two characters tragic tales was the decision to put selfish ambition over ethics. In the play Macbeth, the first event that resulted in the character’s demise was the selfish thoughts of gaining power. My thought, whose murder yet is but fantastical, shakes so my single state of man that function is smothered in surmise and nothing is but what is not. † (1. 3. 153) This is evidence that Macbeth knew that the King’s death could not be natural. He realized that his thoughts were becoming selfish and unethical, but he didn’t choose to put an end to them. This was the beginning of the tragedy of Macbeth. Likewise, Macbeth showed how he put his selfish ambition over what was ethical, when he ignored his guilt. Macbeth instructs his wife to, â€Å"Make our faces vizards to our hearts, disguising what they are. (3. 2. 37) Macbeth knew they were guilty, he knew what he did was not moral, unethical. The thing was that he ignored it, he cared more about power. When a man disregards ethical decisions, a tragedy is easily started. In the same manner, Jack Merridew puts his selfish ambition of moral actions. â€Å"Then the chief held up his hand. We shall take fire from the others. † (pg 161) As shown, Jack went to unethical extents to gain and maintain his power. His selfish ambition took over what was safe, wise, and responsible. Instead of working together to keep peace on the island, he decided to steal and spark a war just so he could achieve the title chief. As seen, willingly making the decision to put selfish ambition over ethics was an event that occurred in Macbeth and Lord of the Flies. Macbeth and Jack Merridew both freely made this decision, yet achieving power only led them to their demise. In conclusion, there a re many similarities in the novels Macbeth and Lord of the Flies. The two main characters in these tragic tales bring their downfall upon themselves through a series of significant free will decisions. The three main decisions that led to this was the decision to listen, the decision to kill, and the decision to put selfish ambition over ethics. The characters start off as a strong warrior and an educated and talented school boy, but both of them end up with the same result. By freely making these foolish decisions, they become savage and lose all sanity. Despite what they know is right, they continue making these irrational chooses, digging them deeper and deeper into their tragedy. Therefore Macbeth’s and Jack Merridew’s demise came upon them from a series of decisions made out of free will. Don’t waste time! Our writers will create an original "Out of Free Will" essay for you Create order

Persuasive Essay On Rape - 1456 Words

College students around the United States are being violated, abused, and ridiculed at an alarming rate. Many students have become increasingly fearful when attending their daily classes. Rape and date rape are serious problems that can lead to possible traumatization, depression, and suicide. Women are the main target of this kind of abuse, but men have also been known to suffer. Colleges have implemented new programs to help educate students about the risks of date rape, but they lack in their effectiveness to keep the students interested. Most of the courses are mandatory to move on to further educational courses. Because of this, students will see the class as something that stands in the way of further progress. There is no merit or†¦show more content†¦When classes are focused on the potential victim, it is easier to place the blame on them since they had the required skills to stop the matter. Classes must be more centralized and focus on all aspects of date rape. Col leges then made another attempt by having an online class for students to complete. The class would be necessary for students to proceed to the next semester. Once put into action, colleges realized that the students were completing the courses at the very end of the due date without focusing on the actual content of the course. Even if the course did have the right information, it did not present itself in a way that kept the students intrigued. To improve the classes, colleges can begin to offer a more interactive learning experience. If the course were only one day every week, it would give students more time to study. For one semester, all students can be provided the education required to avoid date rape. Incorporating true life stories and the reasons why date rape occurs is beneficial for students to understand the extremity of sexual abuse. A physical class will have a person directly explain the key elements to avoiding date rape. Keeping dates in public, maintaining distan ce from the person, and other basics on avoiding a potentially dangerous situation can be taught. Date rape alsoShow MoreRelatedPersuasive Essay On Rape744 Words   |  3 PagesTherapists say the worst thing a survivor of rape can do is to remain silent, bottling their story up inside so it sinks like lead into their stomach. But, how do you find the words to possibly convey what has happened? How can there be words for such a feeling as losing your sanctity of self? I have many titles I have gained or earned over the years: college graduate, daughter, writer, dancer. But I am also a survivor of rape. Dancing used to be my sanctuary, whatever I could not place into wordsRead MorePersuasive Essay On Rape1023 Words   |  5 Pagesâ€Å"Sorry ma’am there just isn’t enough to bring this case to court† a statement that millions of victims of sexual assault, and rape must hear from the justice system. 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ItRead MorePersuasive Essay On Rape1081 Words   |  5 Pagesor raped.† This is the all too common issue women go through in their minds, trying to block out the events that are occurring with them. Rape is an extreme issue, affecting over 280,000 Americans each year (RAINN). In numerous cases of rape, alcohol plays a factor in the sexual assault, either altering a victim or the perpetrator. The idea of alcohol and rape has become a controversial topic in society and court, determining the outcome of sexual assault cases. Because of this, the use of alcoholRead MorePersuasive Essay On Rape962 Words   |  4 Pagesafter invading your body without your consent, but that is not love, that is rape. Marital rape is an occurring problem all over the world and is not punished like normal rape. 10%-14% of women in only the US are raped by their husbands. Many people like Donald Trump’s lawyer, Michael Cohen believe that you can not be raped while you are married. 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The Crystal Shard 28. A Lie Within a Lie Free Essays

string(273) " were plotting against him – if all of them were plotting against him – would he know\? And where was Errtu\? Could the demon be behind this\? â€Å"Which tribe\?† he asked Regis softly, his tone revealing that the halfling’s news had humbled him\." Regis rubbed the after-image of the blinding flash out of his eyes and found himself again facing the wizard. Kessell lounged on a crystal throne, leaning back against one of its arms with his legs casually thrown over the other. They were in a squared room of crystal, giving a slick visual impression, but feeling as solid as stone. We will write a custom essay sample on The Crystal Shard 28. A Lie Within a Lie or any similar topic only for you Order Now Regis knew immediately that he was inside the tower. The room was filled with dozens of ornate and strangely shaped mirrors. One of these in particular, the largest and most decorative, caught the halfling’s eye, for a fire was ablaze within its depths. At first Regis looked opposite the mirror, expecting to see the source of the image, but then he realized that the flames were not a reflection but an actual event occurring within the dimensions of the mirror itself. â€Å"Welcome to my home,† the wizard laughed. â€Å"You should consider yourself fortunate to witness its splendor!† But Regis fixed his gaze upon Kessell, studying the wizard closely, for the tone of his voice did not resemble the characteristic slur of others he had entranced with the ruby. â€Å"You’ll forgive my surprise when first we met,† Kessell continued. â€Å"I did not expect the sturdy men of Ten-Towns to send a halfling to do their work!† He laughed again, and Regis knew that something had disrupted the charm he had cast upon the wizard when they were outside. The halfling could guess what had happened. He could feel the throbbing power of this room; it was evident that Kessell fed off of it. With his psyche outside, the wizard had been vulnerable to the magic of the gemstone, but in here his strength was quite beyond the ruby’s influence. â€Å"You said that you had information to tell me,† Kessell demanded suddenly. â€Å"Speak now, the whole of it! Or I shall make your death an unpleasant one!† Regis stuttered, trying to improvise an alternate tale. The insidious lies he had planned to weave would have little value on the unaffected wizard. In fact, in their obvious weaknesses they might reveal much of the truth about Cassius’s strategies. Kessell straightened on his throne and leaned over the halfling, imposing his gaze upon his counterpart. â€Å"Speak!† he commanded evenly. Regis felt an iron will insinuating itself into all of his thoughts, compelling him to obey Kessell’s every command. He sensed that the dominating force wasn’t emanating from the wizard, though. Rather it seemed to be coming from some external source, perhaps the unseen object that the wizard occasionally clutched in a pocket of his robes. Those of halfling stock possessed a strong natural resistance to such magic, however, and a countering force – the gemstone – helped Regis fight back against the insinuating will and gradually push it away. A sudden idea came over Regis. He had certainly seen enough individuals fall under his own charms to be able to imitate their revealing posture. He slouched a bit, as though he had suddenly been put completely at ease, and focused his blank stare on an image in the corner of the room beyond Kessell’s shoulder. He felt his eyes drying out, but he resisted the temptation to blink. â€Å"What information do you desire?† he responded mechanically. Kessell slumped back again confidently. â€Å"Address me as Master Kessell,† he ordered. â€Å"What information do you desire, Master Kessell?† â€Å"Good,† the wizard smirked to himself. â€Å"Admit the truth, halfling, the story you were sent to tell me was a deception.† Why not? Regis thought. A lie flavored with the sprinklings of truth becomes that much stronger. â€Å"Yes,† he answered. â€Å"To make you think that your truest allies plotted against you.† â€Å"And what was the purpose?† Kessell pressed, quite pleased with himself. â€Å"Surely the people of Bryn Shander know that I could easily crush them even without any allies at all. It seems a feeble plan to me.† â€Å"Cassius had no intentions of trying to defeat you, Master Kessell,† Regis said. â€Å"Then why are you here? And why didn’t Cassius simply surrender the city as I demanded?† â€Å"I was sent to plant some doubts,† replied Regis, blindly improvising to keep Kessell intrigued and occupied. Behind the facade of his words, he was trying to put together some kind of an alternate plan. â€Å"To give Cassius more time to lay out his true course of action.† Kessell leaned forward. â€Å"And what might that course of action be?† Regis paused, searching for an answer. â€Å"You cannot resist me!† Kessell roared. â€Å"My will is too great! Answer or I shall tear the truth from your mind!† â€Å"‘To escape,† Regis blurted, and after he had said it, several possibilities opened up before him. Kessell reclined again. â€Å"Impossible,† he replied casually. â€Å"My army is too strong at every point for the humans to break through.† â€Å"Perhaps not as strong as you believe, Master Kessell,† Regis baited. His path now lay clear before him. A lie within another lie. He liked the formula. â€Å"Explain,† Kessell demanded, a shadow of worry clouding his cocky visage. â€Å"Cassius has allies within your ranks.† The wizard leaped from his chair, trembling in rage. Regis marveled at how effectively his simple imitation was working. He wondered for an instant if any of his own victims had likewise reversed the dupe on him. He put the disturbing thought away for future contemplation. â€Å"Orcs have lived among the people of Ten-Towns for many months now,† Regis went on. â€Å"One tribe actually opened up a trading relationship with the fishermen. They, too, answered your summons to arms, but they still hold loyalties, if any of their kind ever truly hold loyalties, to Cassius. Even as your army was entrenching in the field around Bryn Shander, the first communications were exchanged between the orc chieftain and orc messengers that slipped out of Bryn Shander.† Kessell smoothed his hair back and rubbed his hand nervously across his face. Was it possible that his seemingly invincible army had a secret weakness? No, none would dare oppose Akar Kessell! But still, if some of them were plotting against him – if all of them were plotting against him – would he know? And where was Errtu? Could the demon be behind this? â€Å"Which tribe?† he asked Regis softly, his tone revealing that the halfling’s news had humbled him. Regis drew the wizard fully into the deception. â€Å"The group that you sent to sack the city of Bremen, the Orcs of the Severed Tongue,† he said, watching the wizard’s widening eyes with complete satisfaction. â€Å"My job was merely to prevent you. from taking any action against Bryn Shander before the fall of night, for the orcs shall return before dawn, presumably to regroup in their assigned position on the field, but in actuality, to open a gap in your western flank. Cassius will lead the people down the western slopes to the open tundra. They only hope to keep you disorganized long enough to give them a solid lead. Then you shall be forced to pursue them all the way to Luskan!† Many weak points were apparent in the plan, but it seemed a reasonable gamble for people in such a desperate situation to attempt. Kessell slammed his fist down on the arm of the throne. â€Å"The fools!† he growled. Regis breathed a bit easier. Kessell was convinced. â€Å"Errtu!† he screamed suddenly, unaware that the demon had been banished from the world. There was no reply. â€Å"Oh, damn you, demon!† Kessell cursed. â€Å"You are never about when I most need you!† He spun on Regis. â€Å"You wait here. I shall have many more questions for you later!† The roaring fires of his anger simmered wickedly. â€Å"But first I must speak with some of my generals. I shall teach the Orcs of the Severed Tongue to oppose me!† In truth, the observations Cassius had made had labeled the Orcs of the Severed Tongue as Kessell’s strongest and most fanatical supporters. A lie within a lie. * * * Out on the waters of Maer Dualdon later that evening, the assembled fleet of the four towns watched suspiciously as a second group of monsters flowed out from the main force and headed in the direction of Bremen. â€Å"Curious,† Kemp remarked to Muldoon of Lonelywood and the spokesman from the burned city of Bremen, who were standing on the deck of Targos’ flagship beside him. All of Bremen’s populace was out on the lake. Certainly the first group of orcs, after the initial bowshots, had met no further resistance in the city. And Bryn Shander stood intact. Why, then, was the wizard further extending his line of power? â€Å"Akar Kessell confuses me,† said Muldoon. â€Å"Either his genius is simply beyond me or he truly makes glaring tactical errors!† â€Å"Assume the second possibility,† Kemp instructed hopefully, â€Å"for anything that we might try shall be in vain if the first is the truth!† So they continued repositioning their warriors for an opportune strike, moving their children and womenfolk in the remaining boats to the as yet unassailed moorings of Lonelywood, similar to the strategies of the refugee forces on the other two lakes. On the wall of Bryn Shander, Cassius and Glensather watched the division of Kessell’s forces with deeper understanding. â€Å"Masterfully done, halfling,† Cassius whispered into the night wind. Smiling, Glensather put a steadying hand on his fellow spokesman’s shoulder. â€Å"I shall go and inform our field commanders,† he said. â€Å"If the time for us to attack comes, we shall be ready!† Cassius clasped Glensather’s hand and nodded his approval. As the spokesman from Easthaven sped away, Cassius leaned upon the ridge of the wall, glaring determinedly at the now darkened walls of Cryshal-Tirith. Through gritted teeth, he declared openly, â€Å"The time shall come!† * * * From the high vantage point of Kelvin’s Cairn, Drizzt Do’Urden had also witnessed the abrupt shift of the monster army. He had just completed the final preparations for his courageous assault on Cryshal-Tirith when the distant flickers of a large mass of torches suddenly flowed away to the west. He and Guenhwyvar sat quietly and studied the situation for a short while, trying to find some clue as to what had prompted such action. Nothing became apparent, but the night was growing long and he had to make haste. He wasn’t sure if the activity would prove helpful, by thinning out the camp’s ranks, or disruptive, by heightening the remaining monsters’ state of readiness. Yet he knew that the people of Bryn Shander could not afford any delays. He started down the mountain trail, the great panther trailing along silently behind him. He made the open ground in good time and started his hasty trot down the length of Bremen’s Run. If he had paused to study his surroundings or put one of his sensitive ears to the ground, he might have heard the distant rumble from the open tundra to the north of yet another approaching army. But the drow’s focus was on the south, his vision narrowed upon the waiting darkness of Cryshal-Tirith as he made haste. He was traveling light, carrying only items he believed essential to the task. He had his five weapons: the two scimitars sheathed in their leather scabbards on his hips, a dagger tucked in his belt at the middle of his back, and the two knives hidden in his boots. His holy symbol and pouch of wealth was around his neck and a small sack of flour, leftover from the raid on the giant’s lair, still hung on his belt – a sentimental choice, a comforting reminder of the daring adventures he had shared with Wulfgar. All of his other supplies, backpack, rope, waterskins, and other basic items of everyday survival on the harsh tundra, he had left in the small cubby. He heard the shouts of goblin merrymaking when he crossed by the eastern outskirts of Termalaine. â€Å"Strike now, sailors of Maer Dualdon,† the drow said quietly. But when he thought about it, he was glad that the boats remained out on the lake. Even if they could slip in and strike quickly at the monsters in the city, they could not afford the losses they would suffer. Termalaine could wait; there was a more important battle yet to be fought. Drizzt and Guenhwyvar approached the outer perimeter of Kessell’s main encampment. The drow was comforted by signs that the commotion within the camp had quieted. A solitary orc guard leaned wearily on its spear, halfheartedly watching the empty blackness of the northern horizon. Even had it been wary; it would not have noticed the stealthy approach of the two shapes, blacker than the darkness of night. â€Å"Call in!† came a command from somewhere in the distance. â€Å"Clear!† replied the guard. Drizzt listened as the check was called in from various distant spots. He signaled for Guenhwyvar to hold back, then crept up within throwing range of the guard. The tired orc never even heard the whistle of the approaching dagger. And then Drizzt was beside it, silently breaking its fall into the darkness. The drow pulled his dagger from the orc’s throat and laid his victim softly on the ground. He and Guenhwyvar, unnoticed shadows of death, moved on. They had broken through the only line of guards that had been set on the northern perimeter and now easily picked their way among the sleeping camp. Drizzt could have killed dozens of orcs and goblins, even a verbeeg, though the cessation of its thundering snores might have drawn attention, but he couldn’t afford to slow his pace. Each passing minute continued to drain Guenhwyvar, and now the first hints of a second enemy, the revealing dawn, were becoming apparent in the eastern sky. The drow’s hopes had risen considerably with the progress he had made, but he was dismayed when he came upon Cryshal-Tirith. A group of battle-ready ogre guards ringed the tower, blocking his way. He crouched beside the cat, undecided on what they should do. To escape the breadth of the huge camp before the dawn exposed them, they would have to flee back the way they came. Drizzt doubted that Guenhwyvar, in its pitiful state, could even attempt that route. Yet to go on meant a hopeless fight with a group of ogres. There seemed no answer to the dilemma. Then something happened back in the northeast section of the encampment, opening a path for the stealthy companions. Sudden shouts of alarm sprang up, drawing the ogres a few long strides away from their posts. Drizzt thought at first that the murdered orc guard had been discovered, but the cries were too far to the east. Soon the clang of steel on steel rang out in the predawn air. A battle had been joined. Rival tribes, Drizzt supposed, though he could not spot the combatants from this distance. His curiosity wasn’t overwhelming, however. The undisciplined ogres had moved even farther away from their appointed positions. And Guenhwyvar had spotted the tower door. The two didn’t hesitate for a second. The ogres never even noticed the two shadows enter the tower behind them. * * * A strange sensation, a buzzing vibration, came over Drizzt as he passed through Cryshal-Tirith’s entryway, as though he had moved into the bowels of a living entity. He continued on, though, through the darkened hallway that led to the tower’s first level, marveling at the strange crystalline material that comprised the walls and floors of the structure. He found himself in a squared hall, the bottom chamber of the four-roomed structure. This was the hall where Kessell often met with his field generals, the wizard’s primary audience hall for all but his top-ranking commanders. Drizzt peered around at the dark forms in the room and the deeper shadows that they created. Though he sighted no movement, he sensed that he was not alone. He knew that Guenhwyvar had the same uneasy feelings, for the fur on the scruff of the black-coated neck was ruffled and the cat let out a low growl. Kessell considered this room a buffer zone between himself and the rabble of the outside world. It was the one chamber in the tower that he rarely visited. This was the place where Akar Kessell housed his trolls. How to cite The Crystal Shard 28. A Lie Within a Lie, Essay examples

The Wall free essay sample

Have you ever stopped to appreciate a wall? Well, you should! Walls are terribly mistreated and we dont even give it a second glance. They have been there for us for a long time, and nowadays, we dont care. Theyve been abused for so long, its amazing that theyre still standing. The wall has been there for us ever since we were born. It gives us shelter from the harsh weather. It closes us off from the world when we want to be alone. It has supported us through thick and thin, in sickness and in health. It has kept our secrets and never once has it betrayed us. It has been on our side for so long, but how do we repay them? We hang posters on its face to hide its dullness. Would you like it if someone hammered a nail into your head? We throw things at it, we spit on it, heck, we even pee on it. We will write a custom essay sample on The Wall or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page We write bad things on it and kick it. We shoot it, throw bombs at it, nuke it, and drive into it. We use and abuse the wall so much. The wall has been there for us, our parents, our parents parents, and even our parents parents parents. It kept a roof over our head, andwe could always lean on it and trust it would never let us fall. So next time you see a wall, make sure you give it proper gratitude. HUGS FOR THE WALL!!

John Brown Essay Example

John Brown Essay Yet, the Norths crusade to ND slavery had no banner, no rallying point, or no kindling with which to fuel this burning desire. The North needed someone to rally behind, and John Brown became that person. Eventually, Brown would be martyred, but Browns death invoked the abolitionist spirit in all Northerners, and the anticipation of the North to follow behind him illustrates the rapidly, detrimentally changing North-South relationship between 1859 and 1863. Essentially, between 1859 and 1 863, North-South relations were taking a turn for the worse. Radical abolitionist ideals were sweeping he North, and these Ideals took form through John Browns failed effort to provoke a slave rebellion at Harpers Ferry In 1859. This Invasion on a federal armory was organized by Brown. The Invasion Involved only a handful of abolitionists, and freed no slaves. In fact, one free black was among the numerous people murdered during the raid. This action was condemned by most of the southerners and some of the northerners, but John Brown became a sectional hero to most of the North. Two months after the raid, noted abolitionist writer Horace Greenly wrote an editorial in he New York Tribune (Document A) which stated that although John Browns raid was an unfit mode of combating a great evil, his are the errors of a fanatic, not the crimes of a felon. Statements such as these gradually influenced the public, and soon enough, Brown was looked upon favorably by much of the northern public. We will write a custom essay sample on John Brown specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on John Brown specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on John Brown specifically for you FOR ONLY $16.38 $13.9/page Hire Writer An excellent example of this shift of opinions Is Illustrated through a review of James Redrafts The Public Life of Captain John Brown, as printed In the Atlantic Monthly of March 1860 (Document D), This review states that the The lessons of manliness, brightness and courage, which his [John Browns] life teaches, is to be learned by us, not merely as lovers of liberty, not as opponents of slavery, but as men who need more manliness, more uprightness, more courage and simplicity in our common lives. In this passage, Brown is placed upon a pedestal, and it is the authors desire to see all Americans imitate his ways. Views such as these paved the way for John Browns transition into martyrdom, as seen by northern eyes. The way in which this transition occurred is brilliantly stated in an editorial contained in the Topeka Tribune of November 19, 1 859 (Document C), when the author states that the elevation of Browns Image is sufficiently due to tacit endorsement by telling what building up a reputation of martyr for Brown and his confederates. John Brown even became an Implement of political sophistry with men, such as Frederick Douglas, exalting their relationship with him (Document FL stating that to have been calculated Walt Join Brown, snared Nils counsels, enjoyed Nils consonance, Ana sympathized with the great objects of his life and death, I esteem as among the highest privileges of my life. Even Abraham Lincoln used John Brown as a sophist instrument (Document E), accusing the Democrats of seizing the unfortunate Harpers Ferry affair to influence other elections pending. Tangentially, John Browns transition from felon to martyr is representative of the rapidly changing North-South relations between 1859 and 1863. The fact that a man who had performed such a malicious crime towards the South could become so beloved in northern society illustrates the abhorrence the North held for the South. The action John Brown had taken was one that every abolitionist, frustrated by the Souths obstinacy, had longed to try. Brown performed what all abolitionists hoped for, yet dared to not even suggest. Browns martyrdom shows the critical state of North-South relations between 1859 and 1863, as well as the inevitability of war between the two. Union soldiers proudly marched into battles singing The Old Song (Document G), which contained such verses as his [John Browns] soul is marching on and Hes gone to be a soldier in the army of the Lord. Northern artists were inspired by Brown, putting their talents to work and creating paintings depicting Brown meeting slave mother on the way to his execution (Document H). One artist even went as far as to create a myth that John Brown stopped to kiss a black child on his way to his execution through his painting of such a scene. John Brown became a banner of the Unions difficulties during the Civil War, and this banner was held high in the hearts of every boy in blue, as he fought for the abolishment of slavery, and the salvation of the Union. Conclusively, the fact that John Brown rapidly became highly regarded in northern society between 1859 and 1863, after committing such a elevation crime against South, picturesquely illustrates the rapidly declining North- South relationship during that same time period. In the words of Henry David Thoreau, as stated in The Last Days of John Brown (Document B), we [Northerners] made a subtle distinction [in regard to John Brown], forgot human laws, and did homage to an idea. Yet, this was not the only time northerners would perform such an action during this critical time, for President Abraham Lincoln made a subtle distinction, forgot constitutional laws, and did homage to the idea of union after the ultimate decline of North-South relations to the point of division and physical conflict. The views of John Browns raid on of the federal armory at Harpers Ferry illustrates the changing North and South relations between the years of 1859-1863. After the event occurred, many looked down upon it in order to try to prevent the inevitable Civil War. However, through out the next few years, John Brown was praised throughout the Northern lands as a martyr, while in the the Southern lands he was viewed as a murderer. Horace Freely (a Northerner) freed with Mr.. Brown about he need to abolish slavery, but using violence to solve the slavery issue, he did not agree with: Of course, we regard Browns raid as utterly mistaken and, in its direct consequences, pernicious, but his errors of a fanatic, not the crimes of a felon. (Doc A) Henry Thoreau agrees with Brown totally and completely (and when I say completely, I mean supporting Browns motive and actions). Thoreau goes on about now relent Brown Is, using examples AT enlarger law (l reenactments, Document E is different than the previous two because it disagrees with them. Abraham Lincoln is against using violence to stop slavery, so he disagrees with Brown completely. Abe is on the path to the White House, therefore looking for votes. In his Hartford, Con. Campaign speech he calls Democrats bushwhackers in the sense that followers of Brown are Just democrats out for votes. Now we get a black mans position on the John Brown raid. Frederick Douglass is in favor of Browns Failed raid. Douglass being an abolitionist and escaped slave took Thoreau side and supported Browns actions completely. (Doc F) The views in these documents illustrate the hanging North-South relations in the way how the North at first disapproved of Browns raid, but in the end, and even more so after Brown was hung in VA, the North put Brown as a martyr and a Moses for black people (as illustrated by Thomas Woven). To some, John Brown was a murderer, but to blacks and in many eyes of Northerners, his death was what made him a hero. John Brown had a plan to invade the south were he wanted all slaves to revolt but failed he was an abolitionist that Just wanted to solve the problem of slavery. The North and South had a change on their point of view of John Browns raid for slavery after the Civil War. Northerners before the Civil War detested John Browns idea of an immediate end to slavery that involved violence; as the war progressed people became unified and many Americans changed their views on John Brown. The North wanted to abolish slavery but was opposed to any kind of violence that would help get rid of slavery. Southerners thought of John Brown as murderer and as the leader of betrayal. As a result of the Civil War the North and the South changed their opinions of John Brown. Before the Civil War the North had a different perspective of John Brown than after the war. The North hated the idea of a violent end to slavery they didnt like John Browns idea of an immediate and to slavery. Horace Greenly from New York Justified the idea of ending slavery but never Justified the way that John Brown tried to abolish slavery(Document A). Northerners wanted to end slavery but not with a negative cause, ending slavery was their goal but in the best way possible. The North in 1859 wanted to end slavery but what John Brown did was murder to them, then and there. Most northerners supported the cause Brown was fighting for but didnt support the methods that were used by him. The North before the war believed that John Brown was a murderer because his raid killed many people. Later as the war was in progressed peoples views of Brown were starting to change. AR continued and so did the critics of John Brown. During the Civil War John Brown was not as criticized about his raid then he was before the war broke out. Criticism was more reasonable now. In 1860 Lincoln disapproved with Brown Because he taught that abolition of slavery shouldnt be done by the government but he did want slavery to be ended. (Document E). Everyone knew that John Brown was a good an fighting for something that was morally right but what people didnt understand yet was how he did it and why. Frederick Douglas mentions that he agrees with John Brown. Frederick Douglas was an abolitionist so he was with Brown all the way. Basically John Brown is seen as a complete hero by abolitionists like Frederick Douglas. People before the war had different opinions about Brown. Disapproval soon faded when ten Call war name. As result AT ten Call war many people change t views about John Brown. When the war was over many people respected John Brown. Now after the Civil War Brown is described as a hero in a song that was sung when going into battle. Document G). It is now realized that Brown was key to end of slavery. People now are starting to respect what he did and are understanding why he did it. If John Brown wouldnt have stepped up the Civil War would have been a even more difficult battle. Brown opened the eyes of many people. During this time now about 1861 really understand why John Brown fought so violently. And it was now understood that it was for the best. At the end of the war John Brown was seen as a hero for all he did. In conclusion, before the Civil War broke out and John Brown led raid to make slaves revolt he was seen as a murderer because he killed people and fought violently for his cause. Although many people did not agree with the way he acted against slavery they had a change in mind later when the Civil War ended. John Brown was finally seen as a hero in the North because they now realized it was the only way to make things work. Why wouldnt people recognize John Brown as a hero before the war? Wouldnt they do anything as long as they got it their way? So how bad did they want to abolish slavery?

How Sustainability Achieved When Using Central HVAC And VAV System For

How Sustainability Achieved When Using Central HVAC And VAV System For How Sustainability Achieved When Using Central HVAC And VAV System For A Building – Coursework Example ACHIEVING SUSTAINABILITY WHEN USING CENTRAL HVAC AND VAV SYSTEMS FOR A BUILDING The fundamental importance of central HVAC andVAV in a building cannot be overemphasized. The assumption is that heat, ventilation and air conditioning (HVAC) are straight forward when it comes to constructing a building that meets the relevant requirement. Achieving sustainability is of the essence when using HVAC in a building. To achieve sustainability it necessary to employ a high performance HVAC with an integrated building design. The integration of the two components ensures a reduction in the cost of energy. It is, therefore, important to select an HVAC that is capable of minimizing consumption of energy. An energy efficient design integrated with a high performance HVAC ensures sustainability in a building by saving on the cost of energy (Kaabouch & Hu 2012, P.165). Variable air volume (VAV) is a fundamental component required for building just as the HVAC. Achieving sustainability is critical wh ile employing VAV in a building. Most of VAV used in building have a single minimum control strategy that is employed in construction. However, single minimum control strategies do not ensure sustainability in buildings. The single minimum strategy does not ensure sustainability in the sense that when it reaches the set point, it does not cool or heat effectively making the VAV flow of air higher than the specified limits. To ensure sustainability, it is important to employ the dual maximum strategy (Appleby 2012, p. 313). This strategy ensures that as VAV get to the heating mode, it is broken down into two spheres. The approach ensures that airflow and reheating are significantly controlled effectively leading to reduction in energy loss (Appleby 2012, p. 313). BIBLIOGRAPHYKaabouch, N., & Hu, W. C. (2012). Energy-aware systems and networking for sustainable initiatives. Hershey PA: Information Science Reference.Appleby, P. (2012). Integrated Sustainable Design of Buildings. Routle dge.

Modern and Postmodern Ideas Essay Example | Topics and Well Written Essays - 1500 words

Modern and Postmodern Ideas - Essay Example The essay "Modern and Postmodern Ideas" investigates the artists of the modern and postmodern era. Modern and postmodern artists have worked to depict the range of human emotions. There are a lot of artists such as Picasso that focuses on the emotions themselves. Picasso’s works, characteristic of the modern abstractionists, focused on presenting graphic images of emotions without relying on true representations of objects. In his paintings â€Å"Figures on Beach†, â€Å"Weeping Woman† and â€Å"Girl Before a Mirror†, Picasso presents each figure as an abstract collection of geometrical shapes arranged in such a way as to denote the specific emotions and feelings his figures are experiencing. His use of color goes a long way toward conveying the emotions he wished to express just as the relative hardness or softness of his lines worked to establish the relative sharp or dull nature of the feelings. Another aspect of his art that infuses all three of these paintings is the concept of portraying motion or action through the representation of more than one viewpoint at a time. In â€Å"Figures on Beach†, this concept of movement is shown in the various placements of the eyes and nostrils of the figures and the seemingly random placement of the woman’s breasts. The confusion of straight body parts that allows arms and legs to almost become interchangeable also reflects the idea that these people are not remaining in stationary positions but are instead allowing their arms and legs to become tangled as part of their embrace.

Organizational Communication of Toyota Essay Example | Topics and Well Written Essays - 500 words

Organizational Communication of Toyota - Essay Example The real essence of leadership according to Toyota is embodied in two apparently simple, but potent concepts – respect for people and continuous development. For people in Toyota, respect means viewing them as long-term associates in the business that realize in value over time and challenging them to stretch themselves and grow (Liker, 2). Toyota made a "heart-breaking" broadcast that it had stopped making cars in Australia in 2017, bringing to a stop to the nations car production sector. They told their employees that they did everything that they could to change their business, but the truth is that there were too many factors beyond their control that made it unviable to build cars in Australia. In addition, that even though the company had made profits in the past, manufacturing operations had continually led to loss hence leading to closure (Wimmer, Engelbert & Arun, 4). Toyota’s present problem is a result of inadequately designed practices and weak implementation of operations on the part of the human resource department. Some of the HR processes that must have contributed to Toyota’s downfall include rewards, training, performance management, and the hiring processes. The reason of any corporate reward process is to persuade the right behaviors and to dishearten the negative. However, it may be that the rewards for signifying error-free results were so high that clear errors were swept underneath the table. As a result, the employees were not willing to put the effort on growth and hence collapse of the company (Magee, 5). Secondly, the purpose of training is to guarantee that employees have the right skills and capabilities to handle all situations they may come across including negative information which it seems management did not focus on. Moreover, the HR department of Toyota had a poorly designed hiring process that allowed hiring of individuals

Design and Technology Lab Report Example | Topics and Well Written Essays - 1000 words

Design and Technology - Lab Report Example Lastly, DFA index is very critical assembly efficiency indicator of the component design.This value is directly proportional to the design efficiency. Pneumatic piston design improvement is shown in figure 3 where assembly efficiency was used.Figure 1 above shows the pneumatic piston original design.Furthermore, the attached worksheet corresponds to the subassembly and it is observed that the design efficiency is 29 percent( figure 2). The applied DFA method might be extended to a high-speed robot and automatic assembly. It has been found to be very critical majorly in situation redesigning whereby the operational time's detailed knowledge is well known or it could be calculated for the given product(Pugh 1991).In addition to this DFA technique explored in detail, other techniques of assembly evaluation do exist and include Lucas and AEM DFA methods. Summary In summary, assembly efficiency is considered to be a very critical measure or index in the DFA technique. It can be employed in the evaluation of product assembly and it determines whether the design can facilitate the assembly of the product with the aim of providing a foundation for the effective improvement of the design Figure 2 show s the redesigned pneumatic piston and it is with the worksheet that corresponds to the subassembly. When the worksheet of the original design and new design are compared, it is evident that in the new design, the assembly efficiency increased by 90 percent where the original design had 27 percent, assembly efficiency.

Motor Neurone Disease Health And Social Care Essay

Motor Neurone Disease Health And Social Care Essay sensory neuron and motor neuron. Sensory neuron brings the signal from the target organ to brain in the form of electrical impulses and motor neuron has just the opposite function i.e. it brings the impulses from brain to target organ to respond against the particular stimulus. In MND these motor neurons are get affected that control voluntary muscle including speaking, walking, breathing, sawalloing and general movement of body. Skeletal muscle are innervated by a group of neurons (lower motor neuron) located in the ventral horn of spinal cord which projectout the ventral roots to the muscle cells. These nerve are innervated by corticospinal tract or upper motor neuron that project from motor cortex of brain. In microscopic pathology there is degeneration of ventral horn of spinal cord as well as atrophy of ventral roots. Introduction: Motor neuron disease (MND) are the group of neurological disorder. It affects the motor neurons. Motor neurons have main function in bringing the signal in form of impulses from brain to the effectors organs (target organ) and in this way control the voluntary activity like walking, speaking, swallowing and other general movements. A French neurologist, Jean Martin Charcot, first suggested club together all conditions that affect the lateral horn of spinal cord in 1869. The other common name for MND are- ALS (amyotrophic lateral sclerosis), primary lateral sclerosis (PLS), progressive muscular atrophy (PLS). The cause of MND is sporadic. Genetic factor and environmental factor are responsible for it up to some extent. The motor system mainly consist of four parts: pyramidal system, basal ganglia, cerebellum and neuromuscular system. The lesion in any of them can lead to neurodegenerative disease. There may be several reason associated with lesion like intracellular hemorrhage, stroke etc. There is not much scope available for treatment of this disease permanently. Medical science still does not have any effective and permanent cure. Here I am trying to use stem cell technology approach for the treatment of this disease. As stem cells are the master cells of human body and can have capacity to derive all kind of cells. Because of its versatile nature, these cell can generate the motor neuron cells which get degenerated in MND. Here some stem cells cell approach is being consider and technique involved for its treatment are neural stem cell approach, the delivery of stem cells into multiple site and affected area, induced pluripotent cells approach, glial restricted precursor approach, cell therapy approach etc. The motor system: The motor system consist of: Pyramidal system (upper motor neuron) The basal ganglia (extrapyramidal system) The cerebellum Neuromuscular system The normal motor pathway contain upper motor neuron that synapse in the brainstem and spinal cord with lower motor neuron. The nerve cell bodies of of upper motor neuron (UMNs) lie in the precentral gyrus of the cerebral cortex and in several brainstem nuclei, their axon synapse with motor nuclei in brainstem (cranial nerve nuclei) and the spinal cord (peripheral nerve). Lower motor neuron (LMNs) have their cell bodies in the anterior horn (AHC); their axon transmit impulse through their anterior root into peripheral nerve terminating at neuromascular [junction Rosa-Eva Huettl et al, Feb 2011]. Skeletal cells which are voluntary in nature are innervated by group of neurons (LMNs) which are located in the ventral horn of spinal cord and these nerve cells are innervated by corticospinal tract(UMN) which project from motor cortex of brain. Three kinds of motor pathways impringe on the anterior horn cells ; the corticospinal tract, the basal ganglia system, and the cerebellar system. These are additional pathway originating in brainstem that mediate flexor and extensor tone in limb movement and posture most notable in coma. All these higher motor pathways affect movement through the LMNs- so called the final common pathway. C:UsersGUDDU-SUDDUDesktoppari2.gif Fig 1: representation of motor cortex and internal capsule. The principal motor pathway (pyramidal tract) is depicated. The movement whether initiated voluntarily in the cortex, automatically in the basal ganglia or reflexly in the sensory receptors, must ultimately be translated into action via anterior horn cells. A lesion in any of the above mentioned area will affect movement or reflex activity. The three principal motor pathway are: The corticospinal (pyramidal) tract: the cortiocospinal (pyramidal) tracts mediate voluntary movement and integrate skilled, complicated, or delicate movement of selected muscular actions and inhibit others. They also carry impulses that inhibit tone, hence, their lesion results in hypertonia. The corticospinal fibres originate in the cerebral cortex (precentral mortex cortex) pass through corona radiata and condense in the internal capsule, pass through its posterior limb and travel own through mid brain, pons and comes down into lower medulla, where they form an anatomical structure resembling a pyramid. There most of the fibres cross to the opposite or contralateral side of the medualla, pass downwards and synapse with the anterior horn cells or with internuncial neurons. Tracts synapsing in the brainstem with motor nuclei of the cranial nerves are termed corticobullar fibres (tract). The basal ganglia system: it included motor pathways between the cerebral cortex, basal ganglia, brain stem and spinal cord. It controls tone, posture and body movement especially gross automatic movement such as walking. The cerebellum: it receives both sensory and motor inputs and controls the co-ordinates the motor activity, maintains equilibrium and control posture. Body part representation in motor cortex and internal capsule: The body part are represented in contraleteral hemisphere in a characteristic fashion i.e. lower limb occupies upper position, face occupied lower most, arm and trunk occupy a large area. Similarly, the parts of the body capable of performing delicate movements have largest cortical representation. In internal capsule, the representation of the part is reserved. The upper limbs, trunk and lower limbs occupy upper middle and lower parts of posterior limb of the internal capsule. Change in the posture and alteration in the tone of many muscles requires for the movement of body. Some quite distant from the part being moved. The motor system consist of hierarchy of control mechanism that maintain body posture, baseline, muscle tone upon which a specific movement is superimposed. The lowest order of the hierarchy lies in the gray matter of spinal cord which control the muscle tone in response to stretch and the reflex withdrawl to noxious stimuli. Above the spinal cord, circuits between basal ganglia and motor cortex constitute the extrapyramidal system which control background muscle tone and body posture and gate the initiation of movement. Cause of MND and symptoms associated with it: Almost 90% of MND cases are sporadic [Leyanx Xu et al, April 2009] i.e. the patient have not family record of this disease. Genetic factors and environmental factor is important in determing individuals sucettibility. Some genes linked to ALS are: Cu/Zn superoxide dismutase SOD1, ALS2, NEFH, SETX and vesicle associated with protein B (VAPB). SOD1 mutation is responsible for about 20% of the MND case among in a family. The main product of SOD1 gene is superoxide dismutase enzyme. It act as a free radical scavenger and function as to reduce the oxidative stress of cells throughout body [Gurney ME et al, April 1997] . Till now about more than 100 different kinds of mutation in SOD1 gene have been found, which account for development of MND and its some other forms as well (ALSOD database). AV4 is the most commonly mutation occurring in North America and occur in up to 50% of SOD1 cases. In such a way different region and countries have different mutation which directly or indirectly affect SOD1 gene. For instance, in Japan the most common mutation is H46R. D90A mutation is associated with the slow progression of ALS is found in the people of Scandinavian [Gurney ME et al, April 1997]. As SOD1 gene is involved in the reduction of oxidative stress so its mutation confers a gain in toxic and affect the nerve cells. Rather than this aspect lesion in various parts of the motor system produce distructive pattern of motor deficit. These can induce negative symptoms of weakness, lack of coordination, lack of stability and stiffness or positive symptoms such as tremor, dystonia, chorea, athetosis, hemiballism, tics and myoclonus. When the lower limbs are affected, characteristic pattern of gait disorder may result. Lower motor neuron lesion: It consist of anterior horn cells, nerve roots, peripheral nerves and myoneural junctions. Groups of muscle fibres innervated by single anterior horn cells (LMN) from a motor unit, hence, it will cause loss of function of these motor unit and muscle fibres innervated by them result into weakness, flaccid, paralysis, atrophy and wasting the muscles and these muscle fibres depolorise spontaneously producing fibrillation. Sign and symptoms of lower neuron lesion: Weakness or loss of movement. Decrease tone (hypotonia-flaccid paralysis). Loss of tendon and superficial reflexes. Wasting of muscle leading to atrophy. Fasciculation. Trophic change in skin and nail in neutropathies. Contractures of muscle. Upper motor neuron lesions: The corticospinal tract (UMM) extended from the cortex to spinal cord, when damaged or destroyed, its function are reduced or lost below the level of lesion. When UMNs are damaged above the crossover of tract in medulla, motor impairment develops on opposite or contralateral side. In damage below the crossover, motor impairment occur on same or ipsilateral side of body. A UMN lesion manifests clinically: Weakness of limb or limbs. Brisk tendon stretch reflexes and loss of superficial reflexs. Hypertonia i.e. spastic increase in tone greater in the extensors of lower limb and flexors of upper limb which is a characteristic pattern of hemiplegia. Extensor plantar responses. The weakness is more pronounced in extensors of upper limbs and flexors of lower limb. Little or no wasting of muscles. Extrapyramidal lesions: Disease of basal ganglia or extrapyramidal system does not cause paralysis but produce an increase in tone, disturbance in posture and gait, a slowness or lack of spontaneous and automatic movement termed bradykinesia, and a variety of involuntary movements. Cerebellar lesions: it leads to: Lack of coordination on the same side of body. The initial part of movement is normal but as target is approached and accuracy of movement deteriorates resulting in intention termor. Impairment of gait, equilibrium and postures. Lesions involving the cerebellar hemisphere lead to ataxic gait; while involvement of central vermis leads to truncal ataxia (patient has difficulty in sitting up, or standing). Decrease in muscle tone due to involvement of red nucleus. Paralysis is not a feature of cerebellar disease. Except all these stroke is also one of the commonest cause for motor neuron disorder. Diagnosis: Clinical diagnosis established by neurologist on the basis of neurological examination. Investigation such as blood test, EMG (electromyography), MRI (magnetic resonance image) and sometime genetic testing to diagnose the disease. The other way to diagnose the disease is by concentrating on symptoms and body condition. Treatment: Riluzole is the only drug that affect the course of disease [Theiss RD, et al, mar 2011]. This drug function by blocking the effect of neurotransmitter glutamine and is extend the life spain of an an ALS patient by only few months. Still there is no total cure of MND. The other treatment is being used are acute stroke management, as stroke is one of commonest cause of development of this disease. Stem cell approach for treatment of motor neuron disease: As mention above the main cause of this disease is degeneration of motor neurons. So application of stem cell technology in the generation of motor neuron can be very useful technique to treat this disease. Stem cells are the master cells of the human body. Because of versatile nature, stem cells have potential to repair or replace the degenerated cells. There are many issue which are important to be consider if we translate the current knowledge of stem cell into the treatment of neurodegenerative disease. First of all the clinically competitive and risk to the patient acceptable is necessary to be define. One of the important issue is that the proliferation and differentiation are difficult to control. Animal model may not fully predict their toxicity and risk involve for development of tumor formation after implantation [ Olle lindvall et al,4 jan 2010]. The disease pathology has to be determine that which cell be generating from stem cells. Different cells will be needed for different disease in replacement therapy. Prior to the clinical application, it must be demonstrated in animal model that stem cell based approach induce substantial improvement of function deficits that resemble the debilitating symptoms in patient. It is also important to determine biological mechanism involved the observed effect of stem cell treatment in animal model. Motor neuron cell has been developed invitro from different stem cells sources including mouse and human stem cells [Roy et al, year 2005]. Neural stem cells (NSCs) has been derived from fetal rat spinal cord [Lee H, et al. year 2007] and human forebrain and some other cells like iPS cells. These stem cell derived motor neuron precursors and neuroblast inviro. The motor neuron have extended axon to ventral roots. After transplanting into spinal cord of adult rabbit having the motor degeneration problem, form the neuromascular junction and it give rise to partial recovery from paralysis. after transplantation into the affected area of adult mice and maturation, the stem cells derived motor neuron and attend muscular atrophy. C:UsersGUDDU-SUDDUDesktoppari.jpeg Fig 2 : stem cell based therapeutic approach for motor neuron disease (ALS). ALS leads to degeneration of motor neuron in the cerebral cortex, brainstem, and spinal cord. The stem cell based approach can be induce neuroprotector or dampen detrimental inflammation by implanting stem releasing growth hormone. Finally stem cells derived spinal motor neuron precursor or neuroblast could be transplanted into damaged area to replace damaged or dead neurons. [ Olle lindvall et al,4 jan 2010] Still this approach has not been successful totally to cure MND in case of human. There a several experiment hurdle which must have to overcome so that the cell replacement therapy to become successful. To achieve this goal we must know the specificity of the cell target, homing and special markers. The stem cell must be delivered at multiple site along the spinal cord . the upper motor neuron formed must be innervates to the lower motor neurons the other important aspect is that differential of spinal motor neurons can be directed to the correct cervical, thoracis or lumber phenotype and finally cell project at axial or limb muscles . The central motor neuron like corticospinal neuron also can be replaced which gate degenerated in motor neuron disease. The life Spain of new motor neuron generated should be appropriate. It should also be determine weather the environment in the spinal cord of patient with ALS, which hostile to motor neuron, can be altered [ Olle lindvall et al,4 jan 2010]. The genetical factor is one of the important factor to be consider. The person having ALS carrying genetic mutation in the glial cell so modification of the microglial cell or astrocyte for long term survival of transplanted motor neuron. Stem cell transplantation to counteract motor neuron loss by releasing neurotrophic molecules or modifying the inflammatory environment, play a major role in disease progression. It is more near term clinical goal for ALS [ Olle lindvall et al,4 jan 2010]. Induced pluripotent stem (iPS) cells approach: Induced pluripotent stem (iPS) cell as indicated above in the previous section, can be one of the important approach to treat motor neuron disease. These iPS cells are derived from epigenetic reprogramming of somatic cells through the exogenous expression of transcription factor. These iPS cells are also having the characteristic property like to that of embryonic stem cells and hence can have the major impact on disease like neurodegenerative disorder and regenerative medicine. These iPS cells are also self renew and retain potential to be differentiated into all cell type of body [Evangelos kiskins et al]. The another approach to treat MND is directed differentiation of human induced pluripotent (iPS) cell to functional neural phenotype is unknown. Human embryonic stem cells, specified to neural lineage, this cell could be differentiated to form motor neuron with similar efficiency [S karumbayaram et al, July 2010]. Spinal muscular atrophy (SMA) is also one of the common type of neurological disorder leading to infant mortality. This cause selective loss of lower motor neurons which finally result into muscle weakness, paralysis and often death. In this iPS cells were used. iPS cells were taken from skin fibroblast from the child with SMA. These cells expanded robustly in culture, maintained the disease genotype and generate motor neuron that showed selective deficits compared to those derived from childs unaffected mother. This was very essential in many other aspects like it can be used to model the specific pathology seen in a genetically inherited disease, study disease mechanism, screen drug compounds and develop new therapies [Allison D Elbert et al, 15 jan 2009]. Recently human neural stem cells (NSC) graft ameliorate MND in SOD1 transgenic model [Leyan Xu et al, April 2009]. One of the important stem cell approach for treatment of MND is that stem cells derived motor neuron may not survive when exposed to the harsh microenvironment in spinal cord of ALS. Rather than this stem cell may be used for studying glia- mediated toxic mechanism and other therapies in ALS [Jason R Thonhoff et al, June 2008]. Cell therapy may be a promising new treatment for MND. Recently it has been shown a single low dose (106 cells) of mononuclear human umbical cord blood cells administrating intravenously to mice delayed symptoms progression and modestly prolong life span [Svitana Garbuzova Davis et al, 17 June 2010]. Conclusion: Motor neuron disease is due to degeneration of motor neurons. The reason associated with it may be several like genetic factor, environmental factor etc. lesion in the parts of motor system is also one of the important cause of motor neuron disease. Although still there is no permanent cure of this disease. Medical science is concentrating on controlling the factors which are responsible for account of this disease to cure this disease like stroke is one of the common cause for MND so medical science is concentrating to overcome this stroke. Except this, medical science is also concentrating on lesion cure this disease. The main problem with medical science is that it is unable to activate the degenerated cell. Once the cell is dead or degenerate is impossible to make active. The only possible way is replacement of those degenerative and dead cells. Studies are being done to replicate the function of the neuron in term of MEMS (microelectromechanicalsystem) which can be used to replicate the degenerated neurons with these MEMS based microdevices. Apart from all these aspect according to me, stem cell technology approach is the best way to cure this disease. Because the cell which gets degenerated are being replaced here by the new cells produced by stem cells. So the biological environment is being maintained and the normal physiology can be retained by development of same cells which gets degenerated. Still this approach is not being successful because of the experimental hurdle. There is need of more study specially in specificity of the cell target, homing and special markers so that the transplantation is appropriate and it produce the degenerated cells. The various clinical trials are in progress in USA and hopefully as in other animal models it will be also work on human.

College Admissions Essay: A Stepping Stone for Others :: College Admissions Essays

A Stepping Stone for Others    I have always had a passion to learn. My interest is in political theory and economics, hoping someday to become a lawyer and stateswoman. I realize that in order to reach any of these goals, a college degree is vital. When I in turn reach my goals, I will use them to encourage and uplift my community by investing my time, money, energy, and influence to become a stepping stone for others.    I feel the most important step in giving back to the community is to stay in the community. As a Mississippi native, I witness first hand some of the financial and economic set backs it faces. Although we are making tremendous progress, I know that I too must do my part in contributing to the well being of my community. So many times the best and brightest of our youth graduate from top Mississippi high schools, continue their college careers in another state, never to return again. After I have obtained my college degree from a Mississippi University, I will become an entrepreneur, contribute to my state by opening up a business, and provide jobs to help stimulate the economy.    With a college degree in the field of political science, and a career in law and politics, I would encourage youth to be active in the political arena. I would offer intern positions in my law firm to help provide youth with first hand experience to further understand our legal and justice system. I would also volunteer my time in becoming a speech and debate coach for a local high school, because it is very important to have corporate and professional involvement with schools. In a hopeful career as a state legislator, or perhaps a congresswoman, I would support legislation that would promote better conditions for our schools and teachers.    My community is very important to me.

Nutrition Final Exam Study Guide Essay

Understanding Disease Risk Factors Describe the differences between a chronic disease and infectious disease. What leading causes of death are nutrition-related? A) heart diseases, cancers, strokes, diabetes Describe the concept of a risk factor. A) Factors known to be related to diseases, but have not yet proven to be a cause. We say that a certain factor puts us at increased risk for a disease, but does not cause it. How does one use risk factors? Review the basics of cardiovascular disease and atherosclerosis. Be ready to identify the risk factors for cardiovascular disease (especially diet-related risk factors!) A) High LDL blood cholesterol, low HDL blood cholesterol, high blood pressure (hypertension), diabetes, obesity (central obesity), physical inactivity, cigarette smoking, diet: high saturated or trans fats, low veggies, low fruits, low whole grains Describe the dietary strategies to reduce risk of CVD through diet. A) Decrease saturated and trans fat, increase soluble fiber intake, increase fruits and veggies, increase whole grains/ decrease refined grains, increase fish intake (2 servings/week) What is the TLC diet and what does it entail? A) TLC = Therapeutic Lifestyle Changes. From the NIH, designed to help decrease cholesterol through diet and lifestyle changes: the same changes we saw in table 11.6, also recommends 2 grams per day of plant sterols What do plant sterols have to do with high blood cholesterol? A) Plant sterols – the plant form of cholesterol. Slightly chemically different, prevent us from absorbing cholesterol in the intestines, currently only recommended for those with high cholesterol Weight Management What is meant by the concept of ‘energy balance’? A) Intake = output ïÆ'   weight maintenance Intake < output ïÆ'   weight loss Intake > output ïÆ'   weight gain What is the significance of BMI? See chart on page 3 of (Module 10 Part 1) What is the risk of being overweight or obese? What are the ranges of BMI? (Know the numbers. What is healthy? Underweight? Overweight?) A) Underweight < 18.5 Normal = 18.5 – 24.9 Overweight = 25 – 29.9 Obese (class I) = 30 – 34.9 Obese (class II) = 35 – 39.9 Extremely obese (class III) > 40 What are the alternatives to BMI for predicting health status? A) Men 12-20% ‘normal’, 5-10% for athletes, >22% & 35% &

DBQ Federalist vs Antifederalist essays

DBQ Federalist vs Antifederalist essays It can be argued that the Federalists were the first political party in the United States. Their goal was simple; to unite the states and form a strong central government. There were various attempts at uniting the states, the first of which was the Articles of Confederation. These articles were not effective due to the fact that they did not have the power to tax the States or the power to enforce a uniform commercial policy. This caused the government to basically go bankrupt, and when this occurred, it was evident that the Federalists had failed in their plan of union. Their next attempt, the Constitutional Convention in Philadelphia, was successful in uniting the States, but still lacked the necessary acceptance of the people. Due to the failure of the Articles, the people did not trust the Federalists who created them, and in effect, would not allow those same men to gain supreme power of the country by creating a strong central government. The Federalists were not successful in handling the problems that faced this newly created nation because they lacked the power of a strong central government. The people of the United States were not satisfied with the way that the government was handling matters which pertained directly to them; which was without their consent. This is shown in the case of the Whiskey Rebellion (Document D). The Whiskey Tax was implemented due to the fact that the federal government needed to raise money to pay off state debts. Hamiltons plan was to tax Jeffersons supporters; this way he would not lose any of his own supporters, and at the same time he would be raising the necessary funds with which he would pay off the states debts. The fact that the farmers took violent action against government officers, such as tax collectors and federal marshals, shows that this government was not as strong as it thought it was, in that the people still thought that violence was an acc ...

Biology Yeast Experiment Essay Example

Biology Yeast Experiment Essay Example Biology Yeast Experiment Essay Biology Yeast Experiment Essay Design Experiment to investigate the effect of the concentration of Sodium Hydrogen Carbonate on the rate of photosynthesis using Cobomba plant. Aim: The aim of the experiment is to investigate the effect of the concentration of Sodium Hydrogen Carbonate (NaHC03) on the rate of photosynthesis using a Cobomba plant. Hypothesis: As the concentration of NaHC03 increases the rate of photosynthesis of the Cobomba plant should increase, as there is a greater presence of a carbon dioxide, obtained from the carbonate, which is a key reactant in photosynthesis. However it is also expected that the rate of photosynthesis should plateau with reater amounts of NaHC03, because the Cobomba plant will not be able to use all the extra, available C02 as its enzymes physically do not have the ability to do so. Background Information: When dissolved in water, NaHC03 produces carbon dioxide gas: . As can be seen in the equation for photosynthesis, carbon dioxide is a reactant in photosynthesis: 6 C02 + 12 H20 + photons -+ C6H1206 + 6 02 + 6 H20. The presence of NaHC03 means that C02 is more readily available in larger quantities, to speed up the process of respiration. However if a large amount of C02 is present in the water the Cobomba plant will not be able to use it all, as the nzymes cannot function quick enough. Other limiting factors may also cause the rate to slow, such as light intensity. As can be seen in the equation for photosynthesis, 02 is a product of photosynthesis and thus the rate of photosynthesis can be calculated by the amount of 02 released when photosynthesis occurs. Variables: Independent Dependent Controlled How to measure/control Amount of NaHC03 added to water Using the same weighing scale and weighing boat each time to measure the amount of NaHC03. Also using fresh tap water each time, so that the concentration of NaHC03 would be exact Amount of oxygen released Measured using the water bath and 100cm3 measuring cylinder Temperature of water Stayed in the same room, and used a heat barrier to prevent any heat from the lamp from affecting the rate of photosynthesis. Light intensity Used a lamp, kept in the same position each time to keep the light intensity equal for each repeat. pH of water Used tap water each time, and used fresh tap water for every measurement to ensure no NaHC03 was left in the water. Apparatus Application/Justification 1 x 500cm3 beaker To contain water to allow the NaHC03 to dissolve in 1 x glass funnel To put Cobomba plant under so that oxygen released goes into the easuring cylinder 1 x 10cm3 measuring cylinder To collect oxygen that is released Cobomba plant The plant which will respire and provide the results 5gof NaHC03 It will dissolve in water to release C02 which will affect the rate of respiration 100cm3 measuring cylinder To act as a heat shield from the light Lamp To ensure that the Cobomba plant has a constant light source to enable photosynthesis. Weighing scale and boat To measure the amount of NaHC03 Glass stirring rod To stir the NaHC03 when it is put in water to evenly distribute the concentration Stopwatch To ensure that time lengths are accurate for each time the xperiment is carried out Scissors To cut the Cobomba stem Ruler To measure length of Cobomba plant Method: 1. Measure a length of IOcm of Cobomba plant using the ruler 2. Fill the 500cm3 beaker, up to 500cm3, with tap water and place the Cobomba in the water underneath the glass funnel 3. Place the 10cm3 measuring cylinder upside down on top of the funnel, and ensure that it fills up with water 4. Set up a heat barrier using the 100cm3 measuring cylinder and fill it with water. Place it in between a lamp and the 500cm3 beaker 5. Switch on the lamp and start the timer 6. Once four minutes has passed stop the timer, and note down what the volume of 02 is in the measuring cylinder 7. Start the timer again, and after six minutes stop it. Note down the volume of 02 in the measuring cylinder 8. From this it can be deduced how much 02 has been collected 9. Repeat steps 1-4, but next measure 0. g of NaHC03 using the weighing boat and the weighing scales 10. Add the NaHC03 to the beaker and stir it with the glass rod 11. Start the timer and stop it after four minutes to allow the Cobomba to adjust to the water with added NaHC03, and make sure to note down the volume of 02 after four minutes 12. Then start the timer again for a further so minutes. When this time is up write dow n the volume, and from that it can be deduced how much 02 has been released 13. Repeat steps 10-12, making sure to replace the water in the beaker each time with new water, but adding another 0. gof NaHC03 each time 14. Repeat steps 1-13 a minimum of four more times to allow an average to be obtained Risk Assessment: Risk Precaution Being burnt by the lamp Take care and move slowly Swallowing a large quantity of NaHC03 or getting it in your eyes Do not put NaHC03 near to face 02 Amount of NaHC03 (g) +1- 0. 001 g Volume of 02 collected (cm3) +1- 0. 1 cm3 2 3 4 5 Average (2 s. f) Standard Deviation (2 s. f) 0 0. 2 0. 1 0. 2 0. 1 0. 2 0. 16 0. 05 0. 5 1. 0 1. 5 2. 0 2. 5 0. 2 0. 3 0. 4 0. 6 0. 7 0. 1 0. 8 0. 28 0. 44 0. 72 0. 06 0. 07 0. 05 0. 4 Graph to show the amount of 02 released with different amounts of NaHC03 from photosynthesis attached Discussion: The results show a positive correlation that evidences that as the amount of NaHC03 increases, so does the volume of 02 collected. This shows that NaHC03 speeds up the rate of photosynthesis, as all each amount time the experiment was done the time limits were kept the same but with more NaHC03 the olume of 02 increased. Therefore this partly proves the hypothesis, because it is shown that the addition of more C02, provided by the NaHC03, increases the rate of photosynthesis. However the rate of photosynthesis did not begin to plateau, as the hypothesis had stated. This may have been because there was not a great enough range of measurements of NaHC03 used to allow this pattern to be shown. Evaluation: The time restraints were quite limiting, and had there been more time a greater amount of repeats could have been done which would have allowed a more accurate average to be calculated. A systematic human error was not being able to add the NaHC03 to the water at the same time as starting the stop clock, which means there may have been a difference of a few seconds between each time the experiment was done. The act of measuring was not as precise as it could have been, and to resolve this equipment with a greater degree of accuracy could have been used. Another error was the decision to use small amounts of NaHC03. The consequence of this was that the digits of the results obtained were very small. Not only did this make them hard to measure, but also it meant that there was not a hugely significant ifference with the amounts of NaHC03 added to the water. Furthermore the ratio of for a comparatively large volume of water. Therefore a greater amount of NaHC03 should be used if this experiment were to be repeated again. Another human error was the repeated use of the same Cobomba plant. This may have affected the results, because the plant will have been respiring for a long time and also may still have remains of NaHC03 on it that would not make the next measurement of NaHC03 precise. To solve this the same mass of Cobomba plant, but from a different stem, could have been used each time. However this also poses problems as different stems may respire at different rates in the first place. If time had allowed then the time that the plant was given to respire could have been extended. This would have given a greater volume of 02, and the results may be clearer. An increased range of NaHC03 masses could be used, and this would hopefully show the results as expected in the hypothesis. The light intensity in the room may have changed during the time the experiment was done in, as it was turning into evening, and this may have had an affect on the results. To improve this, the experiment ould have been carried out in a dark room, but with several lamps shining on the beaker with heat barriers in front of them. This would have allowed the light intensity to remain constant. Conclusion: To conclude, it can be seen from the results obtained in the experiment that the rate of photosynthesis of the Cobomba plant increases with an increased amount of NaHC03 in its surrounding water. Therefore this suggests that C02 has an affect on photosynthesis, and that with greater amounts of it available there is a greater rate of photosynthesis. Bibliography: 1B Study Guides, Biology, Oxford, Andrew Allott Appendix: Attached

Microeconomic Questions Assignment Example | Topics and Well Written Essays - 1250 words

Microeconomic Questions - Assignment Example Unfortunately, since the heavy commercialization of Pepsi and Coca Cola in the 1980s, RC Cola has struggled to keep up with bringing its name forth to the general public. Presumably, RC Cola did not see the merit of wasting so much revenue on advertisements; its owners now of course, see the errors of their ways. RC cola must resort to advertising rather an lowering its prices because both Pepsi and Coca Cola have substantially-prominent name-recognition. Rather than using penetration pricing strategy (a strategy that involves undercutting the prices of competitors), RC Cola must get name recognition out there to compete on the same level as Pepsi and Coca Cola. Monopolistic Market Structures have a unique set of stratagems for optimal pricing and optimal profits. In a monopolistic market structure, the competition is between firms selling similar but not entirely-substitutable products. It is open to all firms that want to earn profits. The firms within a monopolistic market structure are profit maximizers and all of the firms have some market power. Saudi Arabia has strong government controls over major economic activities. It possesses one-fourth of the worlds proven petroleum reserves, ranks as the largest exporter of petroleum, and plays a leading role in OPEC. With its multiple oil reserves, the country still maintains low production costs and therefore will most likely remain the number one exporter of petroleum for a long time to come. The oil reserves also help in lowering the unemployment rate which generally hovers around 15%. The petroleum sector accounts for roughly 75% of revenues and 45% of GDP. About 40% of GDP comes from the private sector.1 By producing a consistently high amount of oil daily, the prices per barrel have continued to rise, as an increasing demand meets the expected quota. Other countries have ceased exporting their own oil because of the adequate amount produced by other leading contributors of the world’s

'The Secret Garden' by Frances Hodgson Burnett, it is frequently said, Essay

'The Secret Garden' by Frances Hodgson Burnett, it is frequently said, shows us the triumph of patriarchy. To what extent is this statement valid - Essay Example Mary is sent to live temporarily at the English clergyman, Crawford's house until she was to travel to her uncle in England. It seems Mary is passed from one patriarch to another in a patriarchal world. Basil Crawford acts like a young patriarch by singing and leading the other children to sing a rhyme to make fun of Mary and bully her. Mary goes to live at her uncle Archibald's Misselthwaite Manor, where the staff relate stories about Archibald's patriarchy. Mrs. Medlock, Archibald's housekeeper, tells Mary that she sacrificed attending her niece's wedding because she wanted to keep her job and 'do at once what Mr. Archibald Craven told her to do. She never dared ask a question.' (Burnett 1994). Mary is introduced to the patriarchal world of Archibald. Martha, the maid, reveals that the secret garden used to be the lovers' paradise that only Mr. and Mrs. Craven were allowed to access.. The secret garden is an enclosed space that symbolises the woman's space that is sharply defined away from the man's space. (Knauss 1987). Archibald appreciated the honor of sharing in it. He understood that it was his wife's sanctuary in her male dominated world of patriarchy. He allowed it when she was alive. After her death, Archibald felt helpless and needed to regain some control. The secret garden is opened with a symbolic key . This key denotes power and understanding. When Mrs. Craven died, Archibald does not understand his grief. He hides the key because he desires to exert his power through his patriarchy, which keeps his staff subdued and powerless. (Russell 2002). Martha's mother, Mrs. Sowerby, understands the need for a lonely female to do some gardening. She predicts correctly that Mary might like to do some gardening of her own. The garden is viewed as a type of female utopia where the female has her own private domain to rule. (Qian Ma 2004). Mary may not understand the psychology behind her action and none of this explanation is necessary in this work as it belongs to 'children's literature. Burnett uses an older or adult character (Martha) to explain the difficult concepts in the story in a simple way. Martha helps Mary to settle into Misselthwaite Manor by making her as comfortable as possible in Archibald's patriarchal household. Even the male gardener, Ben Weatherstaff, exercised his own ai r of patriarchy when he deliberately avoids her. Although Mary has a higher social status than himself, he is not a servant to 'be merely commanded by them (members of his employer's family) to do things'. (Burnett 1994). However, Ben is subject to his employer, Archibald's patriarchy, which rules over his own.Archibald finally consents to see Mary only after Mrs. Susan Sowerby talks to him about it. This is evidence that Archibald is a flexible patriarch who listens to advice. He is kind to Mary and readily gives her permission to do and have what she likes. Archibald does not seem to be a triumphant patriarch who gives orders to his charge. Mary observes that 'he is really a nice man, only his face is so miserable and his forehead is all drawn together.' Mary loves her secret garden. The secret garden with its isolation is a sign of rebellion against the surroundings of patriarchy. (Abalos 2002). She is under the control of her uncle, who exerts secondary control over her by his orders to his servants. Mary complained that she has nothing to do and nothing

Submitted to the Chairman Essay Example | Topics and Well Written Essays - 3000 words

Submitted to the Chairman - Essay Example From the discussion it is clear that the healthcare sector, even though like any other business, has its own unique challenges such as uncertainties, powerful professionals at play, high utilization of technology, shortage of professionals and inconsistent external demands. All of these challenges can be mitigated by developing leaders through transformative learning, with a focus on the strategic goals and a long-term perspective.This study highlights that the Chairman returned from an industry leaders’ seminar with two major concerns – a paradigm shift from an Industrial Age to an Informational Age that is transforming what it means to be an effective leader, and new business models and leadership thinking and practices must emerge if businesses are to survive in the new environment as result of the GFC. These concerns have been addresses in the context of the healthcare industry.  The leadership so far was meant for a world of slower change, limited information flo w and clearer boundaries. With an accelerated pace of technological change and the proliferation of the internet, people today have a keenness to have a voice in the decision-making.  Globalization has led to better education systems which have awakened the consciousness of the people for better governance and leadership. Reflection has become a commonly adopted mode of finding innovative ways to deal with problems.  The basic assumptions are eroding and today clear boundaries do not exist between groups, organizations and sectors.

List Comparing And Contrasting Benefits And Burdens Of Industrialization Essay Example for Free

List Comparing And Contrasting Benefits And Burdens Of Industrialization Essay Industrialization in the first place led to increased production, through the dynamic changes in modes of production whereby it replaced the human labor with machines. This enlarged the societies from agricultural to industrial based societies. However though beneficial these industries over time have impacted negatively on the environment as they lead to environmental pollution e. g. through their emissions of harmful oxides into the atmosphere. It led to the development of cities and towns thus contributing to rural urban migrations by people to seek jobs/ employment in the cities. This movement to towns resulted to urbanization. Since now that the industries used machines production improved and became faster. This in return impacted negatively as more items were produced in bulky, leading to reduction of their market prices, as explained by the theory of supply and demand, â€Å" the higher the supply the lower the demand† (Hamilton 1995) Industrialization also led to expansion of trade and businesses throughout the world by offering a medium of transportation i.  e. through the rail roads. Due to this there was need for construction of more railroads which then created employment to the members of the society. During these constructions there was heavy clearance of vegetation, trees and forests to create enough space for building the roads and raw materials manufacturing industries. This resulted to environmental degradation as trees were fallen and the soil left bare. To add on the it resulted to pollution from the trains using the roads. Industrialization brought about new technology of learning that is writing in books, thus establishing paper manufacturing industries. This contributed to knowledge and ideas acquisition however it is disadvantageous in that it led to clearance of many tree species for pulp resulting to deforestation and species extinction. Reference Wolfgang. S, Angela. D. ( 1995). Disenchanted Night: The Industrialization of Light in the Nineteenth Century. Published by University of California Press: San Diego

Analysis Of Tescos Corporate Strategy

Analysis Of Tescos Corporate Strategy In this report I have discussed Tescos corporate strategy. The first section provides background into the company and shows that it currently dominates the UK grocery market. The next section explains the importance of a corporate strategy for long term success in any market place. Tescos is operating a two tier strategy; the first includes expansion into non food products within the UK market and creating strategic alliance with RBS for example, to create Tesco Personal Finance. The next one includes aggressive expansion into overseas grocery markets. The main aim of this report will be to study the corporate strategy regarding expansion into Middle East India. This is followed by a review of Tescos expansion plans explaining why it is necessary for Tescos to expand into overseas markets. Some of the points discussed are that Tescos UK market share in the grocery has reached a saturation point and it faces price wars from budget supermarkets such as Lidl which puts a downward pressure on profit margins. Also, Tesco earns three quarters of its revenue from UK sales and in a competitive environment it and needs to expand into India and the Middle East to increase revenue sources. The next section provides analysis on Tescos corporate strategy. The first part of the analysis is based on Porters Generic Strategy that provide options available to Tesco to sustain a competitive advantage. Cost Leadership strategy is suitable for operations in India as low prices will attract volume sales. However a combination of differentiation and niche strategy is necessary to remain profitable in UAE market due to its smaller population but higher GDP per capita. Porters five forces model is used to assess the competition in the target market with use of generic strategys attributes to defend against these competitive forces. SWOT analysis is carried out to analyze Tescos present corporate strategy showing the external factors that influence the business. Strengths include Tescos high growth in UK and overseas and its commercial standing and known brand. It has access to cheap lending and Economies of scale. Its biggest strength is its consumer oriented approach which caters to needs and demands for local consumers. Weaknesses include potential to enter into price wars with has a detrimental affect on profit margins. Also while it may offer multiple non food product lines it may not be able to compete with specialist retailers. Finally regulatory barriers in India that restrict foreign ownership of retail stores could slow down expansion into the region. The report concludes by evaluating the present corporate strategy for Tescos expansion into overseas grocery markets. The expansion is important to sustain a competitive edge. Tesco needs to ensure that in order for successful expansion it needs to remain flexible and consumer oriented and avoid mistakes made by Walmart in Germany and Brazil and Carrefour in Eastern Europe. Introduction Background Tesco was founded in 1919 by Jack Cohen in East London, It is now a UK-based international grocery and general merchandising retail chain. It is the largest British retailer by both global sales and domestic market share, with profits exceeding  £3 billion. It is currently the second largest retailer in the world based on profit. Originally specialising in food and drink, it has diversified into areas such as clothing, consumer electronics, financial services, telecoms, and home and health products. (http://www.tescoplc.com/plc/about_us/tesco_story/) The aim of this report is to analyse Tescos present corporate strategy with emphasis on what it could do to improve its business. I will provide evidence and reasons on why the companys present strategy has potentially high profitability and the aspects that need to be altered. Even though Tescos primary business of selling groceries is not unique but it is the business model that differentiates it from the rest and maintains its global market share. It has generated high profits through aggressive overseas expansion into US, Eastern Europe and South East Asia. It has maintained a strong customer focused business model, with extensive use of its club card loyalty scheme and utilizing top of the range information systems to maintain a very efficient supply chain. (P. McGoldrick, 2002) Tescos Corporate Strategy Strategic management is a set of managerial decisions and actions that determine the long term performance of a corporation. Many companies can manage short term bursts with high performance but only a few can sustain it over a long period of time.Of the original Forbes 100 companies listed in 1917, only 13 are still in business. (E.D. Beinhocker, 2006) In the last decade, Tesco brought about a lot of strategic changes and has grown to become UKs number one retailer. It is also considered to be one of Europes fastest growing financial company and probably the most successful internet supermarket in the world. (A. Seth G. Randall ,1999) Tescos is operating a two tier expansion strategy. The first part is expansion into non food sector within its home market in the UK. This includes offering home and health, pharmacy, telecommunications and financial services products. It has continued to maintain its market share in its grocery sales via aggressive pricing and targeted marketing while expanding into more risky and high profit areas with good success. Tesco setup a strategic alliance with Royal Bank of Scotland whereby it offers most of RBS banking services in its stores around the UK. It has taken advantage of its widespread network of stores. In 2008 Tesco Personal Finance had posted  £71m half year profits with 5.6m customer accounts. It is aiming to increase that profit including from other services including telecommunications to  £1bn. (J. Bamford and D. Ernst, 2002) http://news.bbc.co.uk/1/hi/business/6257331.stm (The Economist, Supermarket Finance: A Mortgage from Tesco? 2nd Oct 2008) The second part of Tescos strategy is to expand its grocery business into Continental Europe, India, South East Asia and the Middle East Review of Tescos Expansion Plans Tesco has had great success in the UK market where it has gained over 30% of the grocery market share. There are too many hurdles such as restrictions from competition commission and local groups that will not allow Tesco to open many stores in new locations along with planning restriction in the UK. It has however continued to profit from its share in financial services and telecommunications sector. It also gained the first mover advantage when it launched tesco.com. From the figure above, we can deduce that majority of Tescos sales are from its UK operations (100-23.4 = 76.6%). This makes it more important to continue aggressive international expansion as it provides more opportunities for revenue growth. The UK grocery market share has reached a saturation point. With low cost brands such as Lidl and aggressive price war with ASDA in the UK, the profit margin for grocery products have fallen. The strategy is to diversity grocery sales into other countries and make use of the fast growing economy of India and cash heavy consumer of United Arab Emirates. In todays competitive environment Tesco cannot rely on three quarters of its revenues from one country. Of the worlds top 250 retailers, 104 have no international operations at all, according to Deloitte, a consultancy firm. Tesco could be the first one to enter the market in UAE and India to obtain the first mover advantage. (The Economist, Global Retailing:Trouble At Till, 2nd Nov 2006) In this report I will concentrate on Tescos strategy for overseas expansion in the grocery market as I believe it carries more opportunities and has higher growth potential. The primary objective of this report is on Tescos expansion plan in the India the Middle East. Analysis of Tescos Corporate Strategy The reason to carry out external analysis is to identify potential opportunities and threats facing Tesco. External analysis provides information that strategic managers use in planning, decision making and strategy formulation. It helps reduce environmental uncertainty (B.K. Boyd J. Fulk, 1996) Michael Porter has made major contribution to corporate strategy and I will use some models to judge potential of success for Tescos existing corporate strategy. Porters Generic Strategies They outline the three main strategic options available to Tesco to achieve a sustainable competitive advantage. They are cost leadership, differentiation and focus/niche strategy. http://tatler.typepad.com/images/strategy.jpg Cost Leadership: The company producing products at the lowest cost can obtain competitive advantage. This strategy is suited to Tescos business operations in India as currently their involvement is restricted to wholesale sector. Foreign firms in India are unable to have 100% ownership at retail statge. Technopak, a Delhi-based retail consultancy, expects Indian retail sales to rise to nearly $430 billion by 2010. Modern retailers share will rise from just 3% now to 16-18%, it says. A low cost/low price business model will yield the highest returns and sales volumes due to size of Indias population. (The Economist, Retailing: Setting up shop in India, 2nd Nov 2006) Differentiation: It involves selling products that have unique attributes preferred by customers and as a result they are willing to pay a higher price. Although Tescos business of selling grocery products is not unique, Its business model differentiates it from rivals. Especially its club card loyalty program that allows Tesco to react to changes in consumer preferences faster and gain advantage by being the first one to address any new demand for products. Niche: Its usually suited to smaller corporations, they can enter particular segment of the market and offer specialist products. Michael Porter argued that in order to be successful in the long run, a firm must choose one of the strategies or they will not benefit. However, contemporary research has shown evidence of firms practicing such a hybrid strategy. Hambrick (1983 cited by Kim et al. 2004, p.25) identified successful organisations that adopt a mixture of low cost and differentiation strategy. A combination of differentiation and niche strategy would be most effective in the UAE market. First of all due to small population of 6m, Cost leadership model would not work as there is little potential for higher sales volumes. UAE is still a developing market and there are not many supermarkets chains with large market share. Also Tesco could offer unique products, such as its healthy living range and finest brand range that would appeal to the expatriates community which makes up 80% of UAEs population. GDP per capita of UAE is over $54,614 and high disposable income due to absence of income tax, this makes i t an ideal market for niche, high end products that carry high profit margin. M. Porter, Competitive Strategy: Techniques for Analysing Industries and Competitors http://tatler.typepad.com/images/strategy.jpg (The Economist, Retailing: Setting up shop in India, 2nd Nov 2006) Porters 5 Forces Porter explains that there are five forces inherent in markets that determine the level of competition and profitability for Tesco in UAE and India. The first force is the threat posed by new entrants, Tescos rivals, Wal-Mart and Carrefour are also expanding into overseas markets and this could lead to aggressive pricing to retain market share which may have a detrimental effect on profit margins. Currently Tesco has sufficient purchasing power to experience economies of scale which acts as a barrier to entry for other businesses. Also, it is planning a partnership with Bharti Enterprises in India where by Tesco will control wholesale market and distribution network responsible for supplying products to 5000 stores. (The Economist, Retailing: Setting Up Shop In India, 2nd Nov 2006) The second force is threat of substitutes, Grocery products have highly elastic demand and customers have alternatives if price is set too high. For example, in UAE retail sector, Tesco could establish itself as a premium grocery retailer. Once way to reduce the threat of substitutes is to diversify the business and expand into non food sectors. It could form strategic alliance with local firms to offer services, similar to its partnership with RBS in the UK. The third force is the threats from the bargaining power of buyers, this is strong for all retailers in the grocery market. It could gain significant market share if it offers products to cater for western expatriates as currently there is limited availability of English grocery items. Also, it could reduce threat of substitutes by extending its loyalty program to the UAE. Such as club card scheme, Healthy living club and Tesco Vine club etc. With prices for eating out rising fast, it could offer healthy and finest range ready meals to increase its customer base. Finally the threats from the suppliers bargaining power, its fairly low for Tesco as its usually a major customer for most suppliers and has the power to control its supplier pricing to an extent. Also in terms of rivalry, there is several small supermarkets within the UAE but none of the big ones such as Carrefour and Wal-Mart have yet entered the market. The five forces analysis gives an improved understanding of the degree of competition faced by Tesco. The analysis shows that the grocery industry can be highly competitive, with buyers possessing powerful influence over the large number of substitute brands available to them. From the previous section we can see that generic strategies each have attributes that help to defend against competitive forces. SWOT Analysis SWOT analysis has proven to be the most enduring analytical technique used in strategic management. In a 2007 McKinsey Co global survey of 2700 executives, 82% stated that the most relevant activity for strategy formulation were evaluating the strengths and weaknesses of the organisations and identifying top environmental trends affecting business performance over 3-5 years. (J. Choi, D. Lovallo A. Tarasova, McKinsey Quarterly Online, July 2007) Strengths Tesco has published sales gain of 13% for UK markets which is higher than rivals in the UK and 26% revenue growth in international markets. Tesco has a strong brand and excellent commercial standing. It won the retailer of the year 2008 award at World Retail Awards. On basis of its size and credit worthiness, Tesco can experience economies of scale and obtain funding for expansion into India/UAE even during credit crisis. Tescos approach is very flexible, they dont always push the Tesco brand name unless it has an advantage when entering a market, for example in Turkey Tesco maintained the name Kipa as local customers were familiar with it. http://www.worldretailcongress.com/page.cfm/action=Archive/ArchiveID=7/EntryID=1 http://news.bbc.co.uk/1/hi/business/4781458.stm (The Economist, Global Retailing: Trouble At Till, 2nd Nov 2006) http://www.worldretailcongress.com/page.cfm/action=Archive/ArchiveID=7/EntryID=1 Weaknesses There are regulatory barriers in obtaining retail trade licences in India. At present a foreign company can only operate as a distributor/wholesaler. However it is still a good opportunity to enter the market as a wholesaler and establish a distribution network. If it enters into a price war with local retailers, the margins will suffer and since UAE population is only 6million, the low margin high volume strategy will not be effective. Tesco is a public company and if it spends too much of its capital on overseas expansion the UK market may suffer in the short term and shareholder may oppose some expansion decisions. Tesco may offer multiple product lines in the same store, but since there are specialist stores for electrical products for example; Tesco may struggle in non food sector. (The Economist, Retailing: Setting up shop in India, 2nd Nov 2006) Opportunities UAE allow foreign investment and ownership which combined with ease of funding provide low barriers to market entry. Tesco has created a very efficient home delivery network in the UK, It could utilise its expertise to create the very first home delivery service for grocery products in the UAE. With wide access to the internet among UAE residents, Tesco could enter the online market for food and non food product. Economic growth in India has maintained at 6-8% per annum Despite the credit crunch UAE has experienced a growth rate of 23%in 2008 with double digit growth in grocery sales. The GDP per capita of a UAE is $54,607 making it an ideal location to offer high margin top end products such as the Tescos finest range. Tesco could follow its business model in the UK to setup strategic alliance with local firms to diversify its products and services on offer. http://uaeinteract.com/docs/UAE_GDP_soars_23_to_Dh934_billion_in_2008_/36962.htm http://www.imf.org/external/pubs/ft/weo/2009/02/weodata/index.aspx http://www.arabianbusiness.com/574404-uae-grocery-sales-growth-slumps-in-2009 Threats Rising prices of raw materials and food products may lower profit margins. People tend to vary of new brands. This problem can be overcome since Tesco has a strong internationally recognised brand. In addition Tesco tends to enter the market via partnerships or familiar brand name to avoid alienating the local consumer. Local communities in some parts oppose Tesco and other major retailers from setting up stores as they believe it will destroy their community and small businesses. Lower available income will impact and strategic focus may need to change to lower priced basic products with less focus on higher priced brands suggesting a switch in price architecture. Retailers who set out on foreign adventures need to remember three basic rules. First, dont forget the local touch. Wal-Mart got off to a bad start in Germany by appointing a country manager who did not speak German. In Brazil it failed to notice that people like to shop en famille: the aisles of its shops were too narrow to accommodate the standard family party. Successful foreign adventurers adjust their formats to local needs. BQ, a British do-it-yourself retailer, discovered that Chinese people look down their noses at doing things themselves. It became a buy-it-yourself, and get somebody else to do it for you, retailer. Second, make sure your timing is right. In 1995 Yaohan, an aggressive Japanese retailer, opened one of the worlds biggest department stores in Shanghai. It planned to build 1,000 Chinese shops. But a decade ago Chinese people were too poor to support its vision and in 1997 Yaohan filed for bankruptcy. Third, be selective about what you try. Tesco, which has been pretty successful in foreign markets, is shortly going into America-but with convenience stores only, because it reckons the supermarket business is too crowded. (The Economist, Global Retailing: Trouble At Till, 2nd Nov 2006) Conclusion In this era of globalisation an organisation can no longer trade in its locality and sustain a competitive advantage. Tesco needs to continue its expansion overseas as UK market has reached saturation point in the grocery sector. It needs at least half of its revenues from overseas operations to reduce its over reliance on UK sales. The Porters generic strategy and SWOT analysis shows some promising opportunities in India and UAE which could turn into profitable operations. Some of the potential threats can easily be overcome. The key to success for Tesco in its expansion strategy is flexibility and timing. India has recently allowed some Foreign Direct Investment even though its restricted to ownership of wholesale sector, its a good opportunity as retail sales in India are forecasted to be $430bn by 2010. Unlike Wal-Mart which failed to enter the market in Germany and Brazil due to lack of knowledge of local trends and consumer preferences. Tesco has been successful in entering several overseas markets. This is due to their consumer oriented approach and their study of local demand prior to setting up. Before expanding into the US, researchers, including a small cohort of Tescos top executives, spent two weeks living with 60 American families and studied their grocery purchasing habits. Strategic management is an ongoing process, the key for managers is to remain flexible, open and alert to changing circumstances. Strategies dont always succeed, results may fall short due to internal short coming or predictions about external opportunities and threats were inaccurate. Whatever the reason we change the strategy as needed to take advantage of new information.