Saturday, May 23, 2020

How to Write a Marketing Essay

How to Write a Marketing Essay Writing a marketing essay presupposes a certain style and certain principles of writing. First of all, when you start writing, you have to define for yourself what topic you are going to deal with and try to imagine the problem you write about to be in real life. I assure you, it makes the situation much easier. Once you stop thinking about a certain matter as some kind of abstract mathematical problem and imagine how all this looks or would have looked in reality, you will immediately find out many inconsistencies and sheer stupidities that otherwise avoided your attention. For example, once I had to read an essay in which the author proposed to combine the subsidiaries of an international corporation, located in different parts of the world, in one place for better coordination of policies. Though, it may look like a valid decision if you look for the answers to an abstract question â€Å"How to make the coordination between the different elements of a company easier†. In re al life, however, it instantly turns into sheer and utter nonsense. Be practical, be down-to-earth. You are not studying literature here, so you are supposed to be concise, matter-of-fact and realistic. Although your teacher understands that you are very unlikely to come up with some brilliant, novelty decision that no head of industry ever produced so far, but you are an economics student and have a sufficient amount of knowledge to give a suggestion, a solution or an idea that fits into the principles of economics. Show what you know, demonstrate your skills and erudition and your tutors will notice it. Stress the importance of your topic from the very beginning, make the reader interested in what you are going to say next. Most importantly – be original, don’t copy texts and ideas from other authors. There is nothing more humiliating, than to be discovered at picking other people’s brains.

Monday, May 11, 2020

Biography of Edward Blackbeard Teach, Pirate

Edward Teach (c. 1683–November 22, 1718), whose surname was spelled Thache and is better known as Blackbeard, was the most feared pirate of his day and perhaps the figure most often associated with the Golden Age of Piracy in the Caribbean—or piracy in general, for that matter. Fast Facts: Edward 'Blackbeard' Thache Known For: English privateer and pirate BlackbeardBorn: c.1683 in Gloustershire, EnglandParents: Captain Edward Thache, Sr. (1659–1706) and his first wife Elizabeth Thache (d. 1699)Died: November 22, 1718 off Ocracoke Island, North CarolinaSpouse(s): At least one in Jamaica, who died before 1721; he may have married a local girl in Bath, North Carolina in 1718Children: Elizabeth, who married Dr. Henry Barham in 1720 Blackbeard was a skilled pirate and businessman, who knew how to recruit and keep men, intimidate his enemies, and use his fearsome reputation to his best advantage. Blackbeard preferred to avoid fighting if he could, but he and his men were deadly fighters when they needed to be. He was killed on November 22, 1718, by English sailors and soldiers sent to find him. Early Life Blackbeard was born Edward Thache Jr. (pronounced Teach and alternately spelled Teach, Thatch, Theach, or Thach) in about 1683, in Gloucestershire, England up the Severn River from the port city of Bristol. He was one of at least two children of Captain Edward Thache, Sr. (1659–1706) and his first wife Elizabeth Thache (d. 1699).  Edward Sr. was a mariner who moved the family to a plantation in Jamaica, where the Thaches lived as a respectable family living not far from Port Royal in the old city of Spanish Town, also known as St. Jago de la Vega. In 1699, Edward Sr.s first wife Elizabeth died. He remarried six months later to Lucretia Ethell Axtell. They had three children, Cox (1700–1737), Rachel (born 1704), and Thomas (1705–1748). After his father died in 1706, Edward Jr. (Blackbeard) turned over his inheritance from  his father to his stepmother.   Edward Jr. (Blackbeard) was a mariner based in Kingston, Jamaica, and was married to a woman who probably died before 1721—records were not kept in Kingston until then. The couple had at least one surviving daughter, named Elizabeth, who married Dr. Henry Barham in 1720.  Blackbeards sister, also named Elizabeth, married a man named John Valiscure, in Jamaica, in 1707. The Life of a Pirate The main source used for Thaches biography is A General History of the Robberies and Murders of the Most Notorious Pyrates, a book published in May 1724 by Nathaniel Mist (a.k.a. Captain Charles Johnson). It was an overnight success and a second edition was published a few months later, and a third in 1725 and expanded fourth in 1726—many of the details in the latest edition were embroidered to be more salacious and sensational. Mist, who was a former sailor, printer, and journalist in London, based his tales on trial records, newspaper reports, and personal contact with retired pirates. Mist described Blackbeard as outrageous and scary, but many of his tales were overblown.  Since then, historical, genealogical and archaeological studies have pared back to the events that are likely to have happened. Edward Thache Jr. was a mariner by trade who served on a Royal Navy vessel, the HMS Windsor, as early as 1706. He became a privateer under the English flag at the end of Queen Annes War (1702–1713), a common gateway to piracy. Association With Hornigold Thache joined the crew of Benjamin Hornigold, at that time one of the most feared pirates of the Caribbean. Their earliest joint venture was after July 3, 1715, when a hurricane on the coast of Florida wrecked 11 ships, an entire flotilla of Spanish treasure galleons, dumping that treasure along the coastline. The entire community had been fishing the wrecks and raiding the Spanish salvage workers when the governor of Jamaica commissioned Thache and Hornigold to recover it for them. Hornigold saw great potential in Teach  and soon promoted him to his own command. With Hornigold in command of one ship and Teach in command of another, they could capture or corner more victims, and from 1716 to 1717 they were greatly feared by local merchants and sailors. Hornigold retired from piracy and accepted the Kings pardon in early 1717. Blackbeard and Stede Bonnet Stede Bonnet was a most unlikely pirate: he was a gentleman from Barbados with a large estate and family who decided he would rather be a pirate captain. He ordered a ship built, the Revenge, and fitted her out as if he were going to be a pirate hunter, but the minute he was out of port he hoisted the black flag and began looking for prizes. Bonnet did not know one end of a ship from the other and was a terrible captain. After a major engagement with a superior ship, the Revenge was in bad shape when they limped into Nassau sometime between August and October 1717. Bonnet was wounded, and the pirates on board begged Blackbeard, who was also in port there, to take command. The Revenge was a fine ship, and Blackbeard agreed. The eccentric Bonnet stayed on board, reading his books and walking the deck in his dressing-gown. Blackbeard on His Own Blackbeard, now in charge of two good ships, continued to prowl the waters of the Caribbean and North America. On November 17, 1717, he captured La Concorde, a large French slaving ship. He kept the ship, mounting 40 guns on it and naming it Queen Annes Revenge. The Queen Annes Revenge became his flagship, and before long he had a fleet of three ships and 150 pirates. Soon the name of Blackbeard was feared on both sides of the Atlantic and throughout the Caribbean. Blackbeard was much more intelligent than your average pirate. He preferred to avoid fighting if he could, and so cultivated a very fearsome reputation. He wore his hair long and had a long black beard. He was tall and broad-shouldered. During the battle, he put lengths of a slow-burning fuse in his beard and hair. This would sputter and smoke, giving him an altogether demonic look. He also dressed the part, wearing a fur cap or wide hat, high leather boots, and a long black coat. He also wore a modified sling with six pistols into combat. No one who ever saw him in action forgot it, and soon Blackbeard had an air of supernatural terror about him. Blackbeard in Action Blackbeard used fear and intimidation to cause his enemies to surrender without a fight. This was in his best interests, as the victimized ships could be utilized, valuable plunder was not lost and useful men such as carpenters or doctors could be made to join the pirate crew. Generally, if any ship they attacked surrendered peacefully, Blackbeard would loot it and let it go on its way, or put the men aboard some other ship if he decided to keep or sink his victim. There were exceptions, of course: English merchant ships were sometimes treated harshly, as was any ship from Boston, where some pirates had recently been hung. Blackbeard had a distinctive flag. It featured a white, horned skeleton on a black background. The skeleton is holding a spear, pointing at a red heart. There are red blood drops near the heart. The skeleton is holding a glass, making a toast to the devil. The skeleton obviously stands for death for enemy crews who put up a fight. The speared heart meant that no quarter would be asked or given. Blackbeards flag was designed to intimidate opposing ship crews into surrendering without a fight, and it probably did. Raiding the Spanish In the late part of 1717 and early part of 1718, Blackbeard and Bonnet went south to raid Spanish ships off Mexico and Central America. Reports from the time indicate that the Spanish were aware of the Great Devil off the coast of Veracruz who was terrorizing their shipping lanes. They did well in the region, and by spring of 1718, he had several ships and close to 700 men when they arrived in Nassau to split up the plunder. Blackbeard realized he could use his reputation to greater gain. In April 1718, he sailed north to Charleston, then a thriving English colony. He set up right outside Charleston harbor, capturing any ships that tried to enter or leave. He took many of the passengers aboard these ships prisoner. The population, realizing that none other than Blackbeard himself was off their shores, was terrified. He sent messengers to the town, demanding a ransom for his prisoners: a well-stocked chest of medicine, as good as gold to a pirate at the time. The people of Charleston happily sent it and Blackbeard left after about a week. Breaking up the Company Near the middle of 1718, Blackbeard decided he needed a break from piracy. He devised a plan to get away with as much of his loot as possible. On June 13th, he grounded the  Queen Annes Revenge  and one of his sloops off the coast of North Carolina. He left the Revenge there, and transferred all of the loot to the fourth and last ship of his fleet, marooning most of his men on an island that was visible from the mainland. Stede Bonnet, who had gone to unsuccessfully seek a pardon, returned to find that Blackbeard had absconded with all the loot. Bonnet rescued the marooned men and set off in search of Blackbeard, but never found him. A Pardon and Marriage Blackbeard and some 20 other pirates then went to see Charles Eden, the governor of North Carolina, where they accepted the Kings Pardon. In secret, however, Blackbeard and the crooked governor had made a deal. These two men realized that working together, they could steal far more than they could alone. Eden agreed to officially license Blackbeards remaining vessel, the  Adventure, as a war prize. Blackbeard and his men lived in a nearby inlet on Ocracoke Island, from which they occasionally sallied forth to attack passing ships. In the town of Bath, local lore is said to have married a young woman there and had several children. He and his shipmates provided the town with cash, black market goods, and manpower. On one occasion, the pirates took the French merchant ship the Rose Emelye loaded with cocoa and sugar: they sailed it to North Carolina, claimed they had found it afloat and abandoned, and shared the spoils with the governor and his top advisers. It was a crooked partnership that looked to enrich both men. Blackbeard and Vane In October 1718,  Charles Vane, leader of those pirates who had rejected Governor Woodes Rogers offer of a royal pardon, sailed north in search of Blackbeard, who he found on Ocracoke Island. Vane hoped to convince the legendary pirate to join him and reclaim the Caribbean as a lawless pirate kingdom. Blackbeard, who had a good thing going, politely declined. Vane did not take it personally and Vane, Blackbeard, and their crews spent a rum-soaked week on the shores of Ocracoke. Local merchants soon grew infuriated with a pirate operating  nearby  but were powerless to stop it. With no other recourse, they complained to Governor Alexander Spotswood of Virginia. Spotswood, who had no love for Eden, agreed to help. There were two British warships currently in Virginia: he hired 57 men off of them and put them under the command of Lieutenant Robert Maynard. He also provided two light sloops, the  Ranger  and the  Jane, to carry the soldiers into the treacherous inlets of North Carolina. In November, Maynard and his men set out to look for Blackbeard. Blackbeards Final Battle On November 22, 1718,  Maynard and his men found Blackbeard.  The pirate was anchored in Ocracoke Inlet and, fortunately for the marines, many of Blackbeards men were ashore including Israel Hands, Blackbeards second-in-command. As the two ships approached the Adventure, Blackbeard opened fire, killing several soldiers and forcing the  Ranger  to drop out of the fight. The Jane closed with the  Adventure  and the crews fought hand-to-hand. Maynard himself managed to wound Blackbeard twice with pistols, but the mighty pirate fought on, his cutlass in his hand. Just as Blackbeard was about to kill Maynard, a soldier rushed in and cut the pirate across the neck. The next blow took off Blackbeards head. Maynard later reported that Blackbeard had been shot no fewer than five times and had received at least 20 serious sword cuts. Their leader gone, the surviving pirates surrendered. About 10 pirates and 10 soldiers died: accounts vary slightly. Maynard returned victorious to Virginia with Blackbeards head displayed on the bowsprit of his sloop. Legacy Blackbeard had been seen as an almost supernatural force, and his death was a great boost to the morale of those areas affected by piracy. Maynard was hailed as a hero and would forever after be known as the man who had killed Blackbeard, even if he didnt do it himself. Blackbeards fame lingered long after he was gone. Men who had sailed with him automatically found positions of honor and authority on any other pirate vessel they joined. His legend grew with every retelling: according to some stories, his headless body swam around Maynards ship several times after it was thrown into the water following the last battle! Blackbeard was very good at being a pirate captain. He had the right mix of ruthlessness,  cleverness,  and charisma to be able to amass a mighty fleet and use it to his best advantage. Also, better than any other pirates of his time, he knew how to cultivate and use his image to maximum effect. During his time as a pirate captain, about a year and a half, Blackbeard terrorized the shipping lanes between the Americas and Europe, but there is no evidence that he ever killed anyone until his final battle. All told, Blackbeard had  little  lasting economic impact. He captured dozens of ships, its true, and his presence greatly affected transatlantic commerce for a time, but by 1725 or so the so-called Golden Age of Piracy was over as nations and merchants worked together to combat it. Blackbeards victims, the  merchants  and sailors, would bounce back and continue their business. In Fiction and Archaeology Blackbeards cultural impact, however, is tremendous. He still stands as the quintessential pirate, the fearsome, cruel specter of nightmares. Some of his contemporaries were better pirates than he was—Black Bart Roberts  took many more ships—but none had his personality and image, and many of them are all but forgotten today. Blackbeard has been the subject of several movies,  plays  and books, and there is a museum about him and other pirates in North Carolina. There is even a character named Israel Hands after Blackbeards second-in-command in  Robert Louis Stevensons  Treasure Island. Despite  little  solid evidence, legends persist of Blackbeards buried treasure, and people still search for it. The wreck of the  Queen Annes Revenge  was discovered in  1996  and has turned out to be a treasure trove of information and articles. The final report was published in 2018 as Blackbeards Sunken Prize: The 300-Year Voyage of Queen Annes Revenge. Among the findings reported by archaeologists Mark Wilde-Ramsing and Linda F. Carnes-McNaughton, are the wrecks nearly certain identification as the QAR, based on the location and the presence of 45 classes of late 17th and early 18th century artifacts, including the ships bell cast with a date of 1705, and a Swedish-made cannon with a date of manufacture of 1713. Evidence also indicates that Blackbeard dealt in slaves, who were kept as menial laboaers and perhaps elevated to crew status. Many of the more interesting relics found there are on display at the North Carolina Maritime Museum in nearby Beaufort. Sources Brooks, Baylus C. Born in Jamaica, of Very Creditable Parents or a Bristol Man Born? Excavating the Real Edward Thache, Blackbeard the Pirate. The North Carolina Historical Review 92.3 (2015): 235-77.Cordingly, David.  Under the Black Flag  New York: Random House Trade Paperbacks, 1996.Johnson, Captain Charles [pseudonym of Nathaniel Mist].  A General History of the Pyrates. Edited by Manuel Schonhorn. Mineola: Dover Publications, 1972/1999.Konstam, Angus.  The World Atlas of Pirates.  Guilford: The Lyons Press, 2009Wilde-Ramsing, Mark U., and Linda F. Carnes-McNaughton. Blackbeards Sunken Prize: The 300-Year Voyage of Queen Annes Revenge. Chapel Hill: University of North Carolina Press, 2018.Woodard, Colin.  The Republic of Pirates: Being the True and Surprising Story of the Caribbean Pirates and the Man Who Brought Them Down.  Mariner Books, 2008.

Wednesday, May 6, 2020

The Assylum Seeker Free Essays

My name is Ali and I come from Libya . After a week of roughing it on a empty carriage of a cargo train and then hiding on the deck of a fishing trawler I had arrived in England. Cold, frightened and hungry though I was, I had still made it! For the first time in many years a smile revisited my face. We will write a custom essay sample on The Assylum Seeker or any similar topic only for you Order Now As a man and woman accompanied by two children, strolled past, that moment of triumph quickly passed and soon was replaced with a great sadness for the family that I had left back in Libya. My wife and my two children, how were they coping? hat were they doing at this moment? A yawning pit of dread opened inside me as I walked down the ramps and through the docks. I was climbing the ladder of uncertainty. Countless questions swirled in my mind none of which I had the answer to. Were the people here friendly? Were they going to accept me, but most importantly would all my efforts bear fruit? Pushing these thoughts from my mind I nurtured the determination within me, letting it flare brightly. I was going to get in, my familly was counting on me. I would not let them throw me out without a fight. As I wandered through the streets people cast ugly glances at me and muttered in hushed tones. Blanking them, I carried on. A tall man dressed in black and wearing a funny looking black domed hat approached me. Trying to avoid a confrontation I walked quickly in the other direction. Glancing back I saw that the man was talking rapidly into a device in his hand and had started chasing after me. Not knowing what else to do, I stopped and put my hands in front of me disarmingly. Walking briskly up to me, he searched me, not finding anything he then promptly shoved me against the nearest wall and handcuffed me. Feeling confused and helpless I shouted and struggled, no one moved to help. How could they let this happen? Where was the local law enforcement? This was a regular occurance in Libya, but here as well? Only later that night in a county jail cell, (a jail cell which was warm and dry! ) was it made clear to me that the man who had handcuffed me was a police officer. That night I was given food and water and there was actually meat! Along with filling bread which smelled so delicious, Mmmmmm. I had never been so grateful in my life for this and ate with great care. The next day I was interrogated agonisingly. ‘Me seek a-ssylum. ‘ I said quickly. ‘Ok, ok. ‘ said the officer reassuringly. ‘What is your name? ‘ ‘Me Ali. ‘ I managed to stutter in broken English. ‘Where do you come from? ‘ asked the officer slowly. Repeating the question again, ‘W-h-e-r-e-d-o-y-o-u-c-o-m-e-f-r-o–m-? After a long pause, ‘I—- I–I, I c-ccome from Li-b-y-a. ‘ I said struggling. ‘Do you have any identification? ‘ asked the officer patiently. I shrugged helplessly, ‘Me see-eek ass-y–lum. ‘ I said again. At that moment the officer motioned to someone behind the door. A tall man with a hard set face entered the room. ‘This man is from the Home Office. ‘ said the officer. ‘He will evaluate your claim for assylum. ‘ ‘Come with me. ‘ said the man icily. I took a grateful breath of much needed fresh air as we stepped into the cold wet morning. Wasting no time we got into a black van and then drove for over an hour. Finally we reached our destination, a looming office building which rose over 30 metres in the air. My heart started beating faster as I got out of the van. Offering no reasurance and seemingly blind to my situation the man started for the building. Now heart in my throat, I quickly followed on legs that were about to collapse. All my previous resolve had dissapated and no matter how hard I tried I could not summon any back. An hour into the interview, I was sweating profoundly through every pore, by now my throat was parched and there was a vast wet patch on my backside and all along my back. The air itself seemed to be wrapping itself more and more tightly around me, suffocating me. Speaking in Arabic to the translator I made one last desperate speech. ‘Please, there is no element of freedom in our lives, my family works for a 14 hour day and still find it hard to buy the basic necessary essentials. Most importantly we see no future for our children, they need to focus on their education but they can’t, seeing as they have to work aswell as study in order for us to have enough money to live on. Rita who is ten years old wears the clothes that her sister has grown out of since we cannot afford new clothes. Neither I nor my wife want this life for our children. ‘ Slumping into my chair drained, I waited for the translator to translate what I had just said. The home office official stood up to make his decision, I tensed†¦.. As I stepped back into the fresh air I breathed out deeply. Being preoccupied with worry and anticipation, I became aware of the surroundings which I didn’t notice before, the flowers, the line of trees and towering buildings in the distance. This was a world apart from where I had grown up. I would lay down a new life here. Now to get my family through. How to cite The Assylum Seeker, Papers

Thursday, April 30, 2020

Is It Glorious To Die For Youre Country Essays - France,

Is It Glorious To Die For Youre Country Is it glorious to die for your country?.... This question has been posed to many young people about to embark on war although the answer has usually been yes in response to their country due mainly to the fact that the government instills it in the people of the country to support one's country and one way is to send young abled bodied men into the army. If you were one individual that was not in favour of fighting for your country you would surely become an outcast by the countries people. To avoid ridicule and becoming outcasted by the people living around you, you would join the army just in the thought that you were obligated to for the sole sake of your country. Such thoughts were reinforced by the government promotion of propaganda. Glorifying death is not needed to be taught and should be up to the sole individual. School systems should teach an unbiased point of view of war to enable the child to make their own decision to fight for one's country. Is it Glorious to Die for your Country? Within the education system it was instructed to the teachers to teach the children at a young age during the brink of war to instill that their the life of the country and for them to defend their country against the enemy. Teachers showed being in a army was representing honour and the pride of the country. Guilt was laid on the students who showed rebellion by the teacher. Many times the teacher would try to show a soldier that looks happy and content trying to represent being a soldier makes you happy and content. Many young inexperienced soldiers were sent to training camps near the battle fields that they would soon be sent to fight, for their country and their life. The training camps were situated on similar enviroments that resembled the battle fields of where the fighting would take place. Reinforced displine to the young and ignorant men. Trench warfare is when many soldiers of opposing countries fight against each other across a vast desolate, dirt covered land, and the only sense of cover was to crouch in a usually water logged trench. The sense of death engulfed your very soul, the constant bombardment of shells echo in your mind long after it had ceased. On the Western front conditions were horrible to say the least, stench of death remained constantly in the air, bodies riddled with bullet wounds lay across the bottoms of the trenches, dismembered bodies scattered across the landscape and the sounds of agonizing and dying men echo across the battle grounds. Very limited rations offering very little in flavour was the only food available to the soldiers. Often raining, it caused muddy, damp conditions. The men staying in a trench filled with water and muddy conditions often caused such diseases as trench foot and trench mouth. Contagious diseases were spread quickly. Lack of cleaniness gave many soldiers lice and rats would run through the trenches feeding on the garbage and human wastes. Thousands of soldiers would line up under the cover of their trenches for a stretch of miles and wait for the leading officer to give the signal for the charge. When the signal was given the thousands of soldiers would all try to run across the no-man's land to attempt the breach of the enemies trench. This charge would be under constant machine gun fire and mortar shelling by the enemy. These kind of attacks usually failed maily due to the fact the odds were already stacked against the attacking party. The distances the charging men had to run to get to the enemies trench was far enough for the enemy to use it's constant shelling and it's machine gun fire to dwindle the attacking army significant enough for the attacking army to retreat. Counter attacks were quickly attempted after the attacks. The counter attacks were similiar to the actual attacks except the difference was that the counter attack involved the killing of the retreating of the enemy instead of attacking someone under the cover of the trench. During the war all

Saturday, March 21, 2020

Ionization Energy of the Elements

Ionization Energy of the Elements The ionization energy, or ionization potential, is the energy required to completely remove an electron from a gaseous atom or ion. The closer and more tightly bound an electron is to the nucleus, the more difficult it will be to remove, and the higher its ionization energy will be. Key Takeaways: Ionization Energy Ionization energy is the amount of energy needed to completely remove an electron from a gaseous atom.Generally, the first ionization energy is lower than that required to remove subsequent electrons. There are exceptions.Ionization energy exhibits a trend on the periodic table. Ionization energy generally increases moving from left to right across a period or row and decreases moving top to bottom down an element group or column. Units for Ionization Energy Ionization energy is measured in electronvolts (eV). Sometimes the molar ionization energy is expressed, in J/mol. First vs Subsequent Ionization Energies The first ionization energy is the energy required to remove one electron from the parent atom. The second ionization energy is the energy required to remove a second valence electron from the univalent ion to form the divalent ion, and so on. Successive ionization energies increase. The second ionization energy is (almost) always greater than the first ionization energy. There are a couple of exceptions. The first ionization energy of boron is smaller than that of beryllium. The first ionization energy of oxygen is greater than that of nitrogen. The reason for the exceptions has to do with their electron configurations. In beryllium, the first electron comes from a 2s orbital, which can hold two electrons as is stable with one. In boron, the first electron is removed from a 2p orbital, which is stable when it holds three or six electrons. Both of the electrons removed to ionize oxygen and nitrogen come from the 2p orbital, but a nitrogen atom has three electrons in its p orbital (stable), while an oxygen atom has 4 electrons in the 2p orbital (less stable). Ionization Energy Trends in the Periodic Table Ionization energies increase moving from left to right across a period (decreasing atomic radius). Ionization energy decreases moving down a group (increasing atomic radius). Group I elements have low ionization energies because the loss of an electron forms a stable octet. It becomes harder to remove an electron as the atomic radius decreases because the electrons are generally closer to the nucleus, which is also more positively charged. The highest ionization energy value in a period is that of its noble gas. Terms Related to Ionization Energy The phrase ionization energy is used when discussing atoms or molecules in the gas phase. There are analogous terms for other systems. Work Function - The work function is the minimum energy needed to remove an electron from the surface of a solid. Electron Binding Energy - The electron binding energy is a more generic term for ionization energy of any chemical species. Its often used to compare energy values needed to remove electrons from neutral atoms, atomic ions, and polyatomic ions. Ionization Energy Versus Electron Affinity Another trend seen in the periodic table is electron affinity. Electron affinity is a measure of the energy released when a neutral atom in the gas phase gains an electron and forms a negatively charged ion (anion). While ionization energies may be measured with great precision, electron affinities are not as easy to measure. The trend to gain an electron increases moving from left to right across a period in the periodic table and decreases moving from top to bottom down an element group. The reasons electron affinity typically becomes smaller moving down the table is because each new period adds a new electron orbital. The valence electron spends more time further from the nucleus. Also, as you move down the periodic table, an atom has more electrons. Repulsion between the electrons makes it easier to remove an electron or harder to add one. Electron affinities are smaller values than ionization energies. This puts the trend in electron affinity moving across a period into perspective. Rather than a net release of energy when an electron is gain, a stable atom like helium actually requires energy to force ionization. A halogen, like fluorine, readily accepts another electron.

Wednesday, March 4, 2020

Short Grammar Activities for ESL Classes

Short Grammar Activities for ESL Classes These easy to implement and quick to execute grammar exercises are perfect to use in the ESL classroom when youre short on time but need to get your lesson across.   Jumbled Sentences Purpose: Word Order / Review Choose a number of sentences from the last few chapters (pages) that you have been working on in class. Make sure to choose a nice mixture including adverbs of frequency, time signifiers, adjectives, and adverbs, as well as multiple clauses for more advanced classes. Type (or write on the board) jumbled versions of the sentences and ask the students to reassemble them. Variation:  If you are focusing on specific grammar points, have the students explain why certain words are placed in certain places in a sentence. Example: If you are working on adverbs of frequency, ask students why often is placed as it is in the following negative sentence: He doesnt often go to the cinema. Finishing the Sentence Purpose: Tense Review Ask students to take a piece of paper out for a dictation. Ask students to finish the sentences that you begin. Students should complete the sentence you begin in a logical manner. Its best if you use connecting words to show cause and effect, conditional sentences are also a good idea. Examples: I like watching television because...Despite the cold weather,...If I were you,...I wish he... Listening for Mistakes Purpose: Improving Students Listening Abilities/Review Make up a story on the spot (or read something you have at hand). Tell students that they will hear a few grammatical errors during the story. Ask them to raise their hand when they hear an error made and correct the errors. Intentionally introduce errors into the story, but read the story as if the errors were perfectly correct. Variation:  Have students write down the mistakes you make and check the mistakes as a class when finished. Question Tag Interviews Purpose: Focus on Auxiliary Verbs Ask students to pair up with another student they feel they know reasonably well. Ask each student to prepare a set of ten different questions using question tags about that person based on what they know about him/her. Make the exercise more challenging by asking that each question is in a different tense (or that five tenses are used, etc.). Ask students to respond with short answers only. Examples: Youre married, arent you? - Yes, I am.You came to school yesterday, didnt you? - Yes, I did.You havent been to Paris, have you? - No, I havent.

Monday, February 17, 2020

How Far Is Globalization an Unstoppable Force That Will Destroy Or Essay

How Far Is Globalization an Unstoppable Force That Will Destroy Or Marginalize the Nation-state - Essay Example This report stressses that the post-Second World War international economic order is characterized by the rise of intergovernmental organizations, such as the United Nations (UN), International Monetary Fund (IMF), World Bank and World Trade Organization (WTO), among others. Multilateralism and trade liberalization appeared to fight the economic depression after the war. However, these institutions have been questioned in the pessimist view of globalization. TAll the authors considered in this essay acknowledge the influence of globalization in the nation-state. Although globalization is an unstoppable force, it will not destroy the nation-state. However, the changes are significant and undeniable. The possibility of a marginalization of the nation-state, due to the forces of global institutions and markets, depends on the role of each state to manage globalization and the processes involved in it, according to the social and economic objectives of a nation-state, which keeps its sovereignty. Globalization implies risks and hazards, but it can be channelled to support national objectives. To avoid the negative influence of free trade, it is important that nation-states recover the concern on people’s interest. A continuous debate on the global economic regime is essential to reinforce the role of the state. In this globalising era, nation-states not only are able to survive, but also may strengthen their national identity with an increase of hybrid identities and cosmopolitan features.