Asteroids Essay -- essays research papers

Asteroids In our solar system today there are over 30,000 asteroids flying around in all direction colliding with other asteroids and planets, without a care about the destruction they might convey. Our planet Earth is caught right in the middle of all of this action and is liable to entire extinction of any life forms on the planet if a large enough asteroid crosses its path. Any single asteroid has the possibility to erase thousands of years of history and wipeout the human race, as we know it. Asteroids are large or small chunks of rock and metal flying around space up to speeds of 80 000 km/h. These chunks were believed to have formed millions of years ago during the "big bang". These rocks didn’t form any planets and were stuck floating around space on their own or in the gravitation of the asteroid belt. This asteroid belt is approximately 300 million miles from the Sun and it contains thousands of asteroids; some being miles in diameter. Another theory of the formation of asteroids is that a planet between Mars and Jupiter once existed and after many years it exploded into thousands of pieces that are still revolving around the sun in the form of an asteroid belt. Other asteroids are formed when large meteors collide with large asteroids creating more small ones. These meteors can also collide with planets breaking off chunks of the crust into space. Ceres is believed to be the biggest asteroid that was in space at one point in time. Ceres was believed to be 600 miles wide, making up 1/3 of the total mass of all asteroids. Ceres was the first asteroid discovered and was found in 1801. There are two main types of asteroids; the first dominates the outer part of the belt and are found to be rich in carbon, the second group are located in the inside of the belt and are found to be rich in minerals. The average temperature of the surface of an asteroid is approximately -73 degrees C. Many people don’t know that over 50,000 small asteroids called meteors hit the Earth every year. These meteors are the outside layer of larger asteroids that have been chipped off or are the surface of other planets that have detached from their positions when hit with larger asteroids. Asteroids sometimes align with Earth when meteors flying through space collide with other asteroids in the belt causing pieces to break off and head in all directions. ... ... wide and found within 8 million kilometers of Earth. It is very probable that a large asteroid will hit the Earth in the future because of the planet’s past experience with asteroid collisions. Scientists estimate that an asteroid more than 800 m in diameter hits the Earth every million years and a smaller one hits every century. An asteroid bigger than 1 km would mean the end of about 30% of the World’s population. This size of an asteroid would be the equivalent explosion to 2 million Hiroshima bombs. This explosion would cause destruction of all living creatures within a hundred mile radius as well as blocking off the Sun with dust and rock particles for weeks or even months. Asteroids are probably the deadliest force that our solar system can produce, one strike could put man back in the dark ages and would kill almost the entire population of our planet. It is for this reason that scientists should focus more on understanding asteroids and research more into the defense of our planet. At the moment we only know where a fraction of the asteroids out there are. The asteroid that could destroy our planet could only be a year away and we don’t even know it exists.

Film Pre-Production Essay Essay

When planning a film production a lot of things need consideration, for example money is an important element that will be needed to fund the production of the film, with the crew/cast needing payment for their work. Props need buying and depending on the dialogue of the movie they may be quite expensive along with the equipment needed to record and edit the movie and the setting of where you are going to film whether it be public or private property. And also such things as accommodation, food and travel costs will need to be paid for, so dividing up the money for a production of a film plays a large role in pre-production along with where the source of the money is coming from, and if the source of the money allocates a budget you will need to get all of these resources within the range of the budget. Before production of the film you need to consider the genre, and what audience the genre of the film will apply to, for example horror movies are generally watched by a younger audience so you may want the storyline to be relatable to them with the cast being younger adults and them living lives younger people might live themselves (studying, party’s etc.). Also the setting should be considered to apply to the genre for example if the genre is sci-fi you may want the setting at some point to be on a space ship, or be futuristic. The time allocated plays a big role in preproduction, with things like editing after all the filming has taken place needing consideration, so the filming can’t take place right up to the deadline. Also things like time to shoot scenes needs to be planned, along with the availability of the cast throughout the project. Legal requirements are also a part of pre-production with music having to be used that isn’t copyrighted along with all health and safety laws remaining intact, or whoever is put in danger could sue the production company a large sum of money postponing or stopping the production of the film. Location permissions are also needed to be granted or again the owner of the location may sue if film there is released, and any other rules set by regulatory bodies within the production of a film should also be followed. Material also plays an important role in the planning of a film, with research on the film being needed making sure the story hasn’t been done before and if it has, how you can make your production stand out more individually. Also there will be certain generics of the genre you will want your film to follow so it can be distinguished as that genre which is being aimed at. Music that’s not copyright will need to be found or produced, most likely produced if you want the film to have its own theme song like with many big blockbusters.

History of furniture Essay

The meaning of domesticity in The Middle Ages took on a variety of interpretations. It typically encompasses anything from the family unit, their dwelling house and their friends and neighbors to rulers and their castles. The home, as the axis of domesticity could be viewed as a structure together with its contents and lay out. Naturally the growth and development of furniture runs parallel to the growth and development of domesticity throughout The Middle Ages. Nomadic culture was prevalent during The Middle Ages and domestic furniture was constructed to reflect the demands of transient lifestyles. Wealthy landowners together with nobility rarely remained in one place for an extended period as they often traveled between their domains. Heavy, bulky furniture was entirely undesirable in the circumstances. Therefore the furniture was designed for mobility and easy disassembly. The chest was perhaps the most common item of household furniture and reflected the nomadic culture of The Middle Ages more effectively than any other item of furniture. The chest proved to be a diverse item of domestic furniture. It was ideal for storing and transferring goods from one destination to another. Upon arrival at a destination the chest could be used as a table or a mantle. The Middle Ages which stretched over a period of about one thousand years commencing with the fall of Rome in 476 A. D and ending with the conquest of the Turk’s Constantinople in 1453 B. C. ‘It was the age of monasteries and convents, of religious persecutions and of heroic struggles of the Christian Church. ’ (Litchfield. 2004) The period was also marked by a progression of feudalism and war as well as chivalry. However, ‘towards the close, a time of comparative civilization and progress, of darkness giving way to the light which followed; the night of the Middle Ages preceding the dawn of the Renaissance. ’ (Litchfield. 2004) Constantinople, the capital city of the Eastern Empire began to grow in popularity and as a result the migration to the capital city, of families of respectable means grew. When they left their homes for Constantinople they carried with them all of their valuable possessions. The wealth homeowners gravitated toward more ornamental household furnishings and fittings. This represented a departure from the early Classic Greek to a more Byzantine style. (Rowling. 1973 p 17) The dictates of a prevalent Christianity significantly influenced the role of women in The Middle Ages. Ladies were permitted ‘to be seen in chariots and open carriages, the designs of which, therefore, improved and became more varied. ’(Litchfield. 2004) And there was a cessation of the old tradition of ‘reclining at meals’ (Litchfield 2004) was replaced by having guests occupying benches. Until the turn of the fourteenth century the ordinary dwelling house was simplistic in its furnishing, reflecting a slow growth in domesticity with the emergence of the well off merchant mentality. In France, for instance, the main room in a given home contained a ‘bedstead and a prie dieu chair, a table with plain slab supported on shaped standards. ’(Litchfield 2004) The rest of the furniture featured in the main room would typically be comprised of the signature Middle Age’s chest which would have been carved from oak or chestnut with a series of benches or stools. A basic table resembling a supported and elevated slab of wood also formed a typical part of the furniture arrangement in an ordinary dwelling house of The Middle Ages. It was around thirty inches in diameter permitting guests to sit on one side while the other side was reserved for the issuing of the meal. While there would be no family discussions across the table, family members and guests would be in a position to rub elbows, so to speak. This is indicative of socialization and explains the origins of the social term ‘rubbing elbows’. The period spanning the 11th -13th centuries was the hallmark of civilization in The Middle Ages. Religious reform fortified the pope’s position in the church and Medieval society but conflict between the pope and the emperor was unavoidable. Towns and farms witnessed a population explosion with the resulting merchant or middle classes. An unmistakable growth and development in culture and economics prevailed. By the thirteenth century Gothic architecture reflecting the religious culture and a shift toward education and the university had reached its peak. The Medieval peasant however was slow in domesticity although he formed a large part of the noble lord’s domestic make-up. The peasant population, primarily made up of farmers comprised about nine-tenths of the Medieval population and were serfs and villeins. ( Nurmiainen 1998) A typical peasant village was comprised of anywhere from ten to sixty families. (Morrison. 1970 p. 57) Their accommodations were dreary and rather dank in appearance, to say the very least. Their dwelling houses were usually consisted of a ‘dark, dank hut made of wood or wicker daubed with mud and thatched with straw or rushes. ’(Litchfield 2004) Sharing their homes with livestock such as pigs and chicken, the straw/reed layered floors were often defiled by livestock droppings. Dried leaves and straw represented a typical bed and animal skins were utilized as blankets. The stove was merely a fire made of wood and sometimes peat which burned continuously on a dirt patch which was cleared out on the floor of a hut. The stagnant domesticity among the peasants reflected resonantly in the typical furnishing of the village huts. It was a simple ‘plank table on trestles, a few stools, perhaps a chest, and probably a loom for the women to make their own cloth. ’ (Litchfeild 2004) If peasants did anything for the growth of domesticity throughout The Middle Ages, they did it for the nobility. They existed for the sole purpose of supporting their lord and master who in turn illustrated a steady growth toward domesticity as evidenced by the unwavering commitment of the peasant. ‘They gave about half their time to work in his fields, cut timber, haul water, spin and weave, repair his buildings, and wait upon his household. In war, the men had to fight at his side. ’ (Litchfield 2004) The idea and values of domesticity are saliently present in the development and retention of the domestic servant. In this vein, the peasantry can be viewed as a founder of the latter day domestic servant. Arguably, the dictates of the master/servant mentality takes its roots back to the feudalism system that reached its peak in The Middle Ages. (Keen. 2006) Demonstrative of domesticity was the ever present table. It was a shrine to refuge and an escape from the abrasive outside world. The table represented a coming together of family and friends at the end of a day primarily dedicated to bringing meals home. The Anglo-Saxons were no exception. Often a hall which was usually dimensionally off balance because its height was disproportionate to its width and length was occupied by a long table made of oak. The table was ‘formed of planks rough hewn from the forest, and which had scarcely received any polish—stood ready prepared for the evening meal. ’(Litchfield 2004) A typical Anglo-Saxon apartment had walls adorned with war relics, a representation of triumph and defeat as well as a desire to be reminded of those events within the snug confines of a domestic setting. The Anglo-Saxon decorum was simple with a floor made up of a earth and lime concoction not unlike today’s barn floorings. It might even be viewed by modern standards as harsh and crude. Be that as it may, it was the Anglo-Saxon taste and they obviously saw it differently. The Anglo-Saxon dwelling house contained a floor which had a raised step about a quarter of the length of the apartment. This dais was reserved for important visitors and family members and represented the hub of domestic activity. Typical of Medieval domestic leaning, ‘a table richly covered with scarlet cloth was placed transversely across the platform, from the middle of which ran the longer and lower board, at which the domestics and inferior persons fed, down towards the bottom of the hall. (Litchfield 2004) The entire setting of the Anglo-Saxon apartment was reflective of an escape from the outside world. It represented a warm and dry refuge and the T shaped table reflected domestic harmony and socialization in the home. The dais functioned to harvest a coming together, a calming of the minds and an escape from toil. Huge chairs occupied the dais and a cloth canopy hung over the collection of chairs and tables as a means of protection from leaks as rain often escaped the poorly built roof tops. (See figure 2) The dais was domesticity personified. At the upper level of the hall, the walls were shrouded by curtains and the floor was covered by carpet of some embroidery or tapestry, although the color was rather harsh on the eyes. This color choice by no means operated to keep occupants out of the home. It was merely a matter of the fashion of the times. Its primary function was to make the home a fashionable and comfortable place as more and more time was spent at home with the emphasis on the family unit and fostering close relations with ones friends, relatives and neighbors. See figure 3) The table is deserving of further comment in that it speaks to the importance of feudalism and its infiltration of domesticity. Litchfield observed that ‘over the lower range of table the roof had no covering, the rough plastered walls were left bare, the rude earthen floor was uncarpeted, the board was uncovered by a cloth, and rude massive benches supplied the place of chairs’ (Litchfield 2004) More telling however was the tw o chairs that occupied the upper table’s center. These two chairs were elevated more so than the other chairs and was reserved for the male female heads of the household. ‘To each of these was added a footstool curiously carved and inlaid with ivory, which mark of distinction was peculiar to them. ’ (Litchfield 2004) The Norman civilization began to infiltrate Medieval times and the citizens found themselves warring with neighboring communities. This, together with the move toward trade and migrant farming obviated the need to change residence from time to time. As noted previously this nomadic lifestyle encouraged light furnishings and the ability to travel lightly if one wanted to secure valuable possessions. The Anglo-Saxons were adamant in their perception of the necessity for a bed. The bed was reserved for royalty and ladies of nobility. However, as the Medieval period settled into a more stable state the gradual growth into domesticity became more grounded. Ladies began to dress more formally, and the upper classes became more polished. New and more pronounced domestic furnishings sprung up in the Medieval home. For instance, upper floors were added and stairs would follow this alteration. Domestic socialization reached its peak with the introduction of ‘the parloir’ or ‘talking room’. (Gella 2002 pps 5-10) Completing this domestic setting fire places made of brick or stone were inserted refining the overall decorum where previously a gaping hole was utilized for escaping smoke. Even the sleeping quarters took on a new look, one of domestic harmony and comfort. ‘Bedsteads were carved and draped with rich hangings. Armoires made of oak and enriched with carving, and Presses date from about the end of the eleventh century. ’(Litchfield 2004) Medieval France was no different from Anglo-Saxon decor. The domestic chamber was similar to that of the Anglo-Saxons and typical European knight and lady ‘bedroom’ settings. (Kauper 1996 p 146) ‘The prie dieu chair was generally at the bedside, and had a seat which lifted up, the lower part forming a box-like receptacle for devotional books then so regularly used by a lady of the time. (Litchfield 2004) As the fourteenth century came to a close Medieval France and much of Europe witnessed a propensity toward loud colors. A typical room in a castle or palace was adorned with ‘cloth of gold, bordered with vermilion velvet embroidered with roses. ’(Litchfield 2004) A Duke’s room would contain trimmings of gold material of embroidered windmills whereas a Duchess’s room would contain similar trimmings of an em broidered crossbow. Carpets were generally glossy and cushions of gold or some other rich coloring were typically placed on the floor during summer months. The time spent at home was evidenced by the detail and attention given to arm chairs of the time. Litchfield describes a typical chair for a princess as . ‘a chamber chair with four supports, painted in fine vermilion, the seat and arms of which are covered in vermilion morocco, or cordovan, worked and stamped with designs representing the sun, birds, and other devices bordered with fringes of silk and studded with nails. (Litchfield 2004) As commerce developed through the Empires of The Middle Ages there was a development of the middle classes. The domestic values of the middle classes are also manifested by the furnishings and fittings of a typical home of a dealer. The retail dealer’s wife dressed in silk and was provided pillows adorned with buttons made of Oriental pearls for resting her arms and head. (Boissonnade 2002 pp 3-8) The chair which represents comfort and stability is prominent throughout Medieval Europe also had a place in the German community. (See figure 1) Litchfield pays homage to a typical chair of German construction of the times. ‘The famous choir stalls in the Cathedral of Ulm, which are considered the finest work of the Swabian school of German wood carving. The magnificent panels of foliage on the front, the Gothic triple canopy are adorned with the busts of Isaiah, David, and Daniel. ’(Litchfield 2004)

Distance Education Essay

Similarities and Differences Between Richard Henry Lee and Abraham Lincoln A reserved man, Abraham Lincoln rarely talked about his childhood. He was â€Å"also embarrassed by his crude family background. † (Gienapp, 1) He also knew little about his ancestry, save for what his father Thomas repeatedly narrated about his grandfather being killed by Indians â€Å"while laboring to open a farm. † (Gienapp, 1) He was born in a one-room log cabin, built by his own father. He grew up on a farm, which was at first rented, but eventually was paid for by his father from his painstaking labor as carpenter and cabinetmaker. Although he was barely literate, he performed several official duties and appeared several times in the local records of his community, having a scrupulously honest and moral reputation. On the other hand, Richard Henry Lee was the scion of one of the colony’s first families. The first Richard Lee came from Worcester, England where their family was into the manufacture and trade of cloth. Upon the deaths of his parents, their mother’s brother was awarded guardianship of him and his three brothers. Richard was sent to America to help expand the family business. Twenty-five years since his arrival in Jamestown, Richard Lee had amassed 10,000 acreas, three plantations in Jamestown and established an impressive commercial empire that spanned both sides of the Atlantic. The civil war in England and the Cromwellian interregnum had little affected the Lee businesses. By the restoration, Richard had decided to move his family to England, grooming the eldest, John, for eventually assuming control of the family business in England and America. Upon Richard’s death at forty-five, he had successfully ensured that his three sons would continue the family’s flourishing transatlantic commercial empire. John and Richard II returned to the colony and divided management of the business. The third son, Francis, stayed in London as their father wished, to be the family’s London commercial agent. This second generation of Lees shifted the family business from fur trading to tobacco, showing an adaptability to challenges within the economy and Virginia’s provincial government. When Richard II became the family’s patriarch, he learned the advantage of fostering cordial relations with the provincial government as the surest way of retaining royal patronage. This practice was continued by the third generation of Lees. Thus, despite the disarray in their transatlantic interests following the death of their London sibling, Thomas, the third patriarch tended to political matters in Virginia and shied away from their London affairs. Thomas entered the political arena; with a short-lived first attempt, the second was not only successful in the House of Burgess but advanced further to the Council of State. His marriage produced six children, one of whom was Richard Henry. Richard Henry Lee was ten when the family moved into the comfortable Stratford Hall. His boyhood was spent running â€Å"around the plantation grounds, making friends with the children of the slaves living on the plantation, unfettered by parental supervision†. (McGaughy, 17) In stark contrast, Abraham Lincoln’s life was that of a typical pioneer farm boy: doing chores, such as hauling water and chopping wood, and helping in the fields. The area was heavily wooded, and since he was remarkably strong for his age, the tall youngster was soon set to work clearing land with an axe. He later recalled that from then â€Å"till within his twentythird year, he as almost constantly handling that most useful instrument – less, of course, in plowing and harvesting seasons. † (Gienapp, 3) Thomas Lee devoted a â€Å"tremendous amount of time and energy making sure his sons were prepared to assume their legacy when the time came. (McGaughy, 18) He understood the value of providing his children with formal education. Three different tutors catered to the children’s needs in reading, writing, mathematics, Greek, Latin and religion. In addition the children were introduced to dance, music appreciation and performance lessons seriously. They were later sent to England to continue their studies. This, perhaps, more than anything, else fostered a close bond between him and his children. The sudden deaths of both parents when Richard Henry was in his teens was strongly felt. He isolated himself from the rest of the family and articulated his feelings in a poem that was later inscribed on Thomas’ gravestone. The last verse was concluded with â€Å"what limit can there be to our regret at the loss of so dear a friend† (McGaughy, 32). The other Thomas, Thomas Lincoln, on the other hand, was barely literate and did not put much value on education. Abraham and his sister Sarah attended local schools for short periods only and by the time he was seven, Abraham still could not write. Yet, even as a child, Abraham exhibited a burning desire for knowledge and self improvement. He was described to have no energy for anything except reading. He read and re-read the limited books that his stepmother, though illiterate herself, valued knowledge, brought to their house. His father did not approve of his constant reading. â€Å"Thos Lincoln never showed by his actions that he thought much of his son Abraham when a boy,† one Hanks family member noted, adding, â€Å"He treated him rather unkind than otherwise. † Dennis Hanks admitted that Abraham’s father sometimes â€Å"slash[ed] him for neglecting his work by reading. †(Gienapp,7) This would explain Abraham’s closeness to his stepmother as his friend, rather than his father, unlike the Lees. â€Å"He later said that she had been his best Friend in this world and that no Son could love a Mother more than he loved her. † (Gienapp, 5) He supported himself by manual labor until he reached twenty one and he had moved to New Salem, Illinois where he continued his self-education while working as storekeeper, militia captain and postmaster. He lost in his first bid for the state legislature but won a seat as a Whig 2 years later. He served four terms and gained state-wide popularity for his homespun wit and integrity. This time, Lincoln began his private study of the law, borrowing books from a local attorney, and earned his license to practice in 1836. He settled in Springfield, the new capital, after his marriage to Mary Todd of Kentucky and became one of Illinois’ ablest lawyers. He was elected to the U. S. House of Representatives in 1847 for a single term, during which he gained attention for his opposition to the Mexican War and the institution of Slavery. He switched to the new Republican Party in the next election and ran for the U. S. Senate against Stephen A. Douglas, to whom he lost. The race attracted national attention because of the widely reported debates over the issue of slavery in the territories. Ironically, his winning opponent had unknowingly granted him the break not only to resume his political career, but set him on his path to the White House. This was the Kansas-Nebraska Act which repealed the original prohibition of slavery in the region of the Louisiana Purchase and replaced it with popular sovereignty to decide on the status of slavery. The ensuing â€Å" hell of a storm† (Gienapp, 49) correctly predicted by the proponent, Senator Stephen Douglas, brought together Whigs, Democrats, Free Soilers in indignant protest. Pondering Douglas’ motivations and the significance of this legislation, Lincoln seemed more withdrawn than usual on the circuit. Back home in Springfield he began reading the congressional debates on slavery, taking notes at the State Library for future use. (Gienapp, 49) On February 27, 1869, he delivered his famous Cooper Union speech, where he lambasted the federal government on the slavery issue, to an influential audience. In July, he won the nomination for presidency on the third ballot at the Republican convention. The following November, Lincoln won over 3 other candidates with only 40% of the popular vote. This was unacceptable to Southern politicians; South Carolina, quickly followed by 10 other states conveniently used this pretext to secede from the Union. When he arrived in Washington for his inauguration as the country’s sixteenth president, the Confederate States of America had been formed. In 1747 Thomas Lee had been appointed president of Virginia’s Council of State. Two years later, he assumed the governorship. As a tobacco planter, he was concerned with having access to western lands, target for England’s and France’s rivalry for dominance in North America. With other planters, they directed their efforts toward trade and cultivation of new lands for tobacco production. Thomas established the Ohio Company of Virginia, which had been likened to the Virginia Company established in 1606, from which the Jamestown settlement sprung. His will gave one of his two full shares to his eldest son, Philip. The second full share he divided equally among the younger sons led by Richard Henry. The two oldest sons realized the significance of active association in the Ohio Company and in Virginia politics. In their father’s absence, they could only achieve any gains if they put family above personal interests. Richard Henry decided to fulfil his father’s aspirations. Richard Henry and his cousin Richard â€Å"Squire† won a seat each in the House of Burgesses. They were shortly followed by Thomas Ludwell and Francis, both Richard Henry’s brothers, and another cousin Henry. Within one election cycle, the Lee family once again emerged as a powerful voting bloc in the House of Burgesses, especially when combined with their many friends and allies, (McGaughy 42) Richard Henry became the spokesman of his family and the Northern Neck proprietors in the capital. He served on several important committees that soon put him in a position that challenged Speaker-Treasurer John Robinson’s role as leader in provincial politics since 1738. While the governor and the Speaker-treasurer disputed over provincial leadership, Richard Henry worked actively to continue the war against the French. Among his duties was monitoring the British and colonial forces by regular correspondence with the highest ranking officers in Virginia’s colonial militia. By the time the Board of Trade had authorized the immediate separation of the offices of speaker and treasurer, the governor had announced vacation of his post and returning to England. Richard Henry’s role in the effort to separate the offices of speaker-treasurer helped establish his leadership position in the House. His former tutor Alexander White wrote to congratulate him, though surprised, â€Å"at how quickly Lee had challenged the established leadership in the House so soon after winning his first election. † (McGaughy, 44). Abraham Lincoln entered the presidential office conscious of his lack of administrative experience. But as president and commander in chief, he learned from his mistakes. In his Inaugural address he tried to woo the Secessionists back to the Union, which responded with bombarding Fort Sumter. Lincoln reacted with a firm hand; he declared a blockade of Southern ports, authorized the suspension of Habeas Corpus in areas threatened by pro-secessionists. Lincoln’s conservatism made him accept the fact that only a vigorous war would restore the Union, which was his primary aim. This strengthened his will to win, despite enormous battle casualties and strong political opposition, from his own cabinet members and radical fellow Republicans. He was careful not to alienate his basic constituency, the citizenry of Northern and Western states, while advancing the progress of the war. He carefully worded his Emancipation Proclamation to avoid offending loyal but slave owning states in the Union. Like Lincoln, Richard Henry Lee had a similar affinity for books, which was revealed most when he became a family man and had his own home, Chantilly, away from Stratford Hall. He built an impressive library with almost 100 titles, covering historical topics and biographies, not to mention scientific, theological and philosophical studies, plus various literary works of Shakespeare, Milton, Jonathan Swift and Laurence Sterne. He had conservative views about slavery, himself. †¦ like many of his contemporaries, (Lee) expressed contradictory views toward slavery, expressing their hatred of the institution yet refusing to abolish it because he and other planters needed slave labor to run profitable tobacco plantations. (McGaughy, 63) Richard Henry’s defiance of convention is best exemplified by his reaction to the enactment of the Stamp Act. He launched his own protest separate from his peers; he led a procession to the county courthouse parading effigies of Mercer, the Crown-appointed stamp distributor for Virginia and George Grenville, Britain’s lord of the treasury. Ultimately, Richard Henry’s concerns for his and fellow planters interests overtook the interests of the Crown in Virginia and the colonies. A series of legislations made for the evolution of Richard Henry from loyal British subject with the interests of the Crown at heart (in the footsteps of his father and grandfather) to American revolutionary. Their distinct childhoods and family backgrounds in no way prevented the occurrence of similarities in their personalities, ambitions, careers, and family lives, not to mention their fathers with the same first names. The antislavery borne out of Abraham Lincoln’s parents’ Baptist faith had been internalized in him that he could not not fight for it. His gentle nature was overcome by his fierce resolve to win the war. But, as mentioned above, he also exercised prudence in words to avoid rocking the boat of his constituents who may have been loyal but were still slaveowners. As a revolutionary, Richard Henry Lee evolved. It could be described as almost like a natural evolution, if one traces a person’s loyalty and interests originate from the self, radiating to the family, to the immediate community and the larger community. When it came to a conflict of interests between his own as a planter, a family man, and Representative of his community as opposed to the interests of the Crown, it is easy to deduce whose side he would take. More so, when the interests of the Crown were to the detriment, loss and eventual harm to his family and community. The goals of both Abraham Lincoln and Richard Henry Lee reveal their deep patriotism and mature adherence to what their country (province, as in Lee’s case) had evolved into. Their political careers were run within a framework of what can be now termed â€Å"public service† in their hearts.

Investigation of the causes of failure of Lehman Brothers with special Dissertation

Investigation of the causes of failure of Lehman Brothers with special reference to agency problems - Dissertation Example This research study mainly focuses on answering the question related to possible agency problems that were instrumental in the failure of Lehman Brothers. It also evaluates other possible reasons of its failure. The research study was conducted through a literature review and the case study research method. The report relies primarily on secondary research, making use of the existing literature from various articles, journals, and newspapers. The findings of this study suggested that agency problems played a significant the fallout of Lehman Brothers with the company managers involved in taking several risky investment decisions, less on behalf of the owners of the company and more in the interests of top management. The high amount of incentive compensations offered to the top executives encouraged them to resort to such business strategies. Apart from the failure of risk management control within the company, its complex organisational structure and the adverse impact of global financial crisis also played a role in the collapse of Lehman Brothers. This research study can thus be helpful in conducting further research on agency problems that can arise in other business organisations worldwide. It can be helpful for companies to develop various means to overcome such problems, leading to more sustainable and less risky growth and development. Table of Contents Tables and Figures 2 Chapter I: Introduction 3 1.1Rationale of the Study 5 1.2Aims and Objectives of the Study 6 1.3Research Questions 6 Chapter II: Literature Review 7 2.1 Subprime Crisis 7 2.2 Agency Theory 8 2.3 Agency Problems 9 2.3.1 Contracts 11 2.3.2 Incentive Contracts 12 2.3.3 Management Discretion 13 2.3.4 Evidences Related to Agency Costs 13 2.4 Causes of Failure of Lehman Brothers 14 2.4.1 Complex Organisational Structure 16 2.4.2 Valuation Issues 17 2.4.3 Risk Management Issues 17 2.4.4 Sarbanes-Oxley Act 18 Chapter III: Research Methodology 19 3.1 Type of Research Method 19 3.2 Data Sources 19 3.3 Case Study Research 19 3.5 Research Design 20 3.5.1 Construct Validity 20 3.5.2 Internal Validity 21 3.5.3 External Validity 21 3.5.4 Reliability 22 Chapter IV: Findings and Analysis 22 4.1 Secondary Research Findings 22 4.1.1 Lehman Brothers and its Organisational Structure 22 4.1.2 Lehman Brothers’ Financials 23 4.1.3 Executive Compensations 24 4.2 Findings 25 4.3 Analysis and Discussions 25 Chapter V: Conclusion 26 Works Cited 28 Tables and Figures Figure 1.1 24 Figure 1.2 25 Chapter I: Introduction The financial industry worldwide experienced a great shock with the event of the bankruptcy filing by Lehman Brothers on 15 September, 2008. It is considered to be one of the largest filing of bankruptcy by any organization in United States. This significant incident occurred in the midst of

Salvador Dal's life Essay Example | Topics and Well Written Essays - 500 words

Salvador Dal's life - Essay Example The essay "Salvador Dal's life" examines the life of Salvador Dali. Salvador Dali was born in Spain in the year 1904. His life was quite traumatic, his elder brother died before he was born. This was one point that always affected him in one way or the other throughout his life. His parents thought of him as the re-embodiment of his dead brother. His feelings with regards to his own self courtesy his brother’s eyes made him feel fascinated which was related to his rustiness and decomposition. Thus the same had quite an effect on the paintings that he drew, which were more or less of dead corpses or insects for that matter. To talk about his student life, he was a weak one. However he knew that he possessed something extraordinary which others lacked in his age. He was there to bring about a change. It was in the year 1917 when his father organized his first exhibition that he came to the forefront. In five years time, Salvadore Dali was being hailed at the Academia de San Fern ando in Madrid, Spain. After this he felt very much in love with Cubism that more or less was visible courtesy his paintings. It was in the year 1929 when a couple of significant happenings took place in Dali’s life. He met Gala Eluard who was the wife of the French poet Paul Eluard; which ultimately made the two of them very close to each other. Also, he joined the Paris Surrealists, however achieving these two things had a price to pay on his part as well. His father turned his back on him and left him homeless.

ECE 4332 ELECTR OOPTIC DEVICES AND SYSTEMS Assignment

ECE 4332 ELECTR OOPTIC DEVICES AND SYSTEMS - Assignment Example Accompanying the evolution from copper wire or wireless connection to lightwave networks is the proliferation of new optical devices. Discoveries in optical transmitters, amplifiers, frequency converters, filters and multiplexers enable ways to generate, condition, and detect light. The study of wave interactions with periodic structures has yielded convenient methods of analysis and the results have been extended to gratings in wavelengths such as those in distributed feedback lasers, acousto-optic modulators and filters, and other diffracted waveguide devices. The fiber Bragg gratings is readily analyzed by coupled mode and transfer matrixes analysis. the two modes of the waveguide Bragg grating are the counter propagating waves in the fiber which are coupled through the grating reflection. In the absence of the grating, the spatial dependence of the polarization currents for the forward wave are proportional to. Perturbations by a grating having spatial period Ù ¨ create new sidebands that result in wave coupling i.e. exp( jÃŽ ²z)cos(2Ï€z/Ù ¨) = Â ½{exp[j(ÃŽ ²-2Ï€/Ù ¨)z]+exp[j(ÃŽ ²+2Ï€/Ù ¨)z]} and mode coupling to the backward coupling wave. Exp[-jÃŽ ²z] described by the first term on the right-hand side, occurs when -ÃŽ ²~(ÃŽ ²-2Ï€/Ù ¨). T hen the forward propagating wave is reflected (coupled) into the backward propagating wave. Coupled mode equations are readily derived upon substitution by the grating refractive index function into the wave equation +[]2E(Ù ¤)=0 where Ù ¤=koz is the normalized axial dimension and n(Ù ¤)/no=1+ÏÆ'(Ù ¤)+2h(Ù ¤)cos[2Ù ¤+2Ç ¿(Ù ¤)]. Here, no is the effective index of the propagating waves, and k0=Ù ¤onok is the nominal Bragg wave number, for constant Ç ¿, the Bragg wavelength is ÃŽ »bragg=2Ï€n0/k0. Change in the local average refractive index is defined by ÏÆ', the peak-to-peak index variation is 4h and corresponds to grating