the black plague essays

the black plague essays The Black Plague was a great European disaster that had many affects of the people living at that time. Though there may be controversy today over its precise significance, no one would to-day deny that the black plague was of the greatest economic and social importance as well as hideously dramatic in its progress. (form the book The Black Death by Phillip Ziegler) In the early 1330s the black plague started to form and the first place it struck was in China. The bubonic plague was basically fleas on rodents such as rats but, fleas can also transmit the disease to people as well as rats but mainly rats that the fleas transmitted this horrible plague into. The spread of the plague started in China very fast since that it was the most over populated country the plague naturally spread very quickly. Since China was the one of the busiest of the worlds trading nations, it was only a matter of time before the plague was spread into western Asia and Europe. In October of 1347, several Italian merchant ships returned from a trip to the Black Sea, one of the key links of trading was with China. Inside the ship there was already people suffering from the deadly virus. Soon when the ship arrives at there location, which is Sicily in Italy. Only within a number of days the disease spread to city and to the countryside. An eyewitness tells what happened and this is what he said: Realizing what a deadly disaster had come to them, the people quickly drove the Italians from their city. But the disease remained, and soon death was everywhere. fathers abandoned their sick sons. Lawyers refused to come and make out wills for the dying. Friars and nuns were left to care for the sick, and monasteries and convents were soon deserted, as they were stricken, too. Bodies were left in empty houses, and ...

The 36 Trig Identities You Need to Know

The 36 Trig Identities You Need to Know SAT / ACT Prep Online Guides and Tips If you’re taking a geometry or trigonometry class, one of the topics you’ll study are trigonometric identities. There are numerous trig identities, some of which are key for you to know, and others that you’ll use rarely or never. This guide explains the trig identities you should have memorized as well as others you should be aware of. We also explain what trig identities are and how you can verify trig identities. In math, an "identity" is an equation that is always true, every single time. Trig identities are trigonometry equations that are always true, and they’re often used to solve trigonometry and geometry problems and understand various mathematical properties. Knowing key trig identities helps you remember and understand important mathematical principles and solve numerous math problems. The 25Most Important Trig Identities Below are six categories of trig identities that you’ll be seeing often. Each of these is a key trig identity and should be memorized. It seems like a lot at first, but once you start studying them you’ll see that many follow patterns that make them easier to remember. Basic Identities These identities define the six trig functions. $$sin(ÃŽ ¸) = 1/{csc(ÃŽ ¸)}$$ $$cos(ÃŽ ¸) = 1/{sec(ÃŽ ¸)}$$ $$tan(ÃŽ ¸) = 1/{cot(ÃŽ ¸)} = {sin(ÃŽ ¸)}/{cos(ÃŽ ¸)}$$ $$csc(ÃŽ ¸) = 1/{sin(ÃŽ ¸)}$$ $$sec(ÃŽ ¸) = 1/{cos(ÃŽ ¸)}$$ $$cot(ÃŽ ¸) = 1/{tan(ÃŽ ¸)} = {cos(ÃŽ ¸)}/{sin(ÃŽ ¸)}$$ Pythagorean Identities These identities are the trigonometric proof of the Pythagorean theorem (that the square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides, or $a^2 + b^2 = c^2$). The first equation below is the most important one to know, and you’ll see it often when using trig identities. $$sin^2(ÃŽ ¸) + cos^2(ÃŽ ¸) = 1$$ $$tan^2(ÃŽ ¸) + 1 = sec^2(ÃŽ ¸)$$ $$1 + cot^2(ÃŽ ¸) = csc^2(ÃŽ ¸)$$ Co-function Identities Each of the trig functions equals its co-function evaluated at the complementary angle. $$sin(ÃŽ ¸) = cos({Ï€/2} - ÃŽ ¸)$$ $$cos(ÃŽ ¸) = sin({Ï€/2} - ÃŽ ¸)$$ $$tan(ÃŽ ¸) = cot({Ï€/2} - ÃŽ ¸)$$ $$cot(ÃŽ ¸) = tan({Ï€/2} - ÃŽ ¸)$$ $$csc(ÃŽ ¸) = sec({Ï€/2} - ÃŽ ¸)$$ $$sec(ÃŽ ¸) = csc({Ï€/2} - ÃŽ ¸)$$ Negative Angle Identities Sine, tangent, cotangent, and cosecant are odd functions (symmetric about the origin). Cosine and secant are even functions (symmetric about the y-axis). $$sin(-ÃŽ ¸) = -sin(ÃŽ ¸)$$ $$cos(-ÃŽ ¸) = cos(ÃŽ ¸)$$ $$tan(-ÃŽ ¸) = -tan(ÃŽ ¸)$$ Sum and Difference Identities These are sometimes known as Ptolemy’s Identities as he’s the one who first proved them. $$sin(ÃŽ ± + ÃŽ ²) = sin(ÃŽ ±)cos(ÃŽ ²) + cos(ÃŽ ±)sin(ÃŽ ²)$$ $$sin(ÃŽ ± – ÃŽ ²) = sin(ÃŽ ±)cos(ÃŽ ²) – cos(ÃŽ ±)sin(ÃŽ ²)$$ $$cos(ÃŽ ± + ÃŽ ²) = cos(ÃŽ ±)cos(ÃŽ ²) – sin(ÃŽ ±)sin(ÃŽ ²)$$ $$cos(ÃŽ ± – ÃŽ ²) = cos(ÃŽ ±)cos(ÃŽ ²) + sin(ÃŽ ±)sin(ÃŽ ²)$$ Double-Angle Identities You only need to memorize one of the double-angle identities for cosine. The other two can be derived from the Pythagorean theorem by using the identity $sin^2(ÃŽ ¸) + cos^2(ÃŽ ¸) = 1$ to convert one cosine identity to the others. $$sin(2ÃŽ ¸) = 2 sin(ÃŽ ¸) cos(ÃŽ ¸)$$ $$cos(2ÃŽ ¸) = cos^2(ÃŽ ¸) – sin^2(ÃŽ ¸) = 1 – 2 sin^2(ÃŽ ¸) = 2 cos^2(ÃŽ ¸) – 1$$ $$tan(2ÃŽ ¸)={2 tan(ÃŽ ¸)}/{1– tan^2(ÃŽ ¸)}$$ Additional Trig Identities These three categories of trig identities are used less often. You should look through them to make sure you understand them, but they typically don’t need to be memorized. Half-Angle Identities These are inversions of the double-angle identities. $$sin2(ÃŽ ¸) = {1/2}(1-cos (2ÃŽ ¸))$$ $$cos2(ÃŽ ¸) = {1/2}(1+ cos (2ÃŽ ¸))$$ $$tan2(ÃŽ ¸) = {1-cos(2ÃŽ ¸)}/{1+ cos (2ÃŽ ¸)}$$ Sum Identities These trig identities make it possible for you to change a sum or difference of sines or cosines into a product of sines and cosines. $$sin(ÃŽ ±) + sin(ÃŽ ²)= 2sin({ÃŽ ± + ÃŽ ²}/ 2) cos({ÃŽ ± - ÃŽ ²}/ 2)$$ $$sin(ÃŽ ±) - sin(ÃŽ ²)= 2cos({ÃŽ ± + ÃŽ ²}/ 2) sin({ÃŽ ± - ÃŽ ²}/ 2)$$ $$cos(ÃŽ ±) + cos(ÃŽ ²)= 2cos({ÃŽ ± + ÃŽ ²} / 2) cos({ÃŽ ± - ÃŽ ²}/ 2)$$ $$cos(ÃŽ ±) - cos(ÃŽ ²)= -2sin ({ÃŽ ± + ÃŽ ²}/ 2) sin({ÃŽ ± - ÃŽ ²}/ 2)$$ Product Identities This group of trig identities allows you to change a product of sines or cosines into a product or difference of sines and cosines. $$sin(ÃŽ ±) cos(ÃŽ ²)= {1/2}(sin (ÃŽ ± + ÃŽ ²) + sin (ÃŽ ± - ÃŽ ²))$$ $$cos(ÃŽ ±) sin(ÃŽ ²)= {1/2}(sin (ÃŽ ± + ÃŽ ²) - sin (ÃŽ ± - ÃŽ ²))$$ $$sin(ÃŽ ±) sin(ÃŽ ²)= {1/2}(cos (ÃŽ ± - ÃŽ ²) - cos(ÃŽ ± + ÃŽ ²))$$ $$cos(ÃŽ ±) cos(ÃŽ ²)= {1/2}(cos (ÃŽ ± - ÃŽ ²) + cos(ÃŽ ± + ÃŽ ²))$$ Verifying Trigonometric Identities Once you have gone over all the key trig identities in your math class, the next step will be verifying them. Verifying trig identities means making two sides of a given equation identical to each other in order to prove that it is true. You’ll use trig identities to alter one or both sides of the equation until they’re the same. Verifying trig identities can require lots of different math techniques, including FOIL, distribution, substitutions, and conjugations. Each equation will require different techniques, but there are a few tips to keep in mind when verifying trigonometric identities. #1: Start With the Harder Side Despite what you may initially want to do, we recommend starting with the side of the equation that looks messier or more difficult.Complicated-looking equations often give you more possibilities to try out than simpler equations, so start with the trickier side so you have more options. #2: Remember That You Can Change Both Sides You don’t need to stick to only changing one side of the equation. If you get stuck on one side, you can switch over to the other side and begin changing it as well. Neither side of the equation needs to be the same as how it was originally; as long as both sides of the equation end up being identical, the identity has been verified. #3: Turn all the Functions Into Sines and Cosines Most students learning trig identities feel most comfortable with sines and cosines because those are the trig functions they see the most. Make things easier on yourself by converting all the functions to sines and cosines! Example 1 Verify the identity $cos(ÃŽ ¸)sec(ÃŽ ¸) = 1$ Let’s change that secant to a cosine. Using basic identities, we know $sec(ÃŽ ¸) = 1/{cos(ÃŽ ¸)}$. That gives us: $$cos(ÃŽ ¸) (1/{cos(ÃŽ ¸)}) = 1$$ The cosines on the left cancel each other out, leaving us with $1=1$. Identity verified! Example 2 Verify the identity $1 − cos(2ÃŽ ¸) = tan(ÃŽ ¸) sin(2ÃŽ ¸)$ Let’s start with the left side since it has more going on. Using basic trig identities, we know tan(ÃŽ ¸) can be converted to sin(ÃŽ ¸)/ cos(ÃŽ ¸), which makes everything sines and cosines. $$1 − cos(2ÃŽ ¸) = ({sin(ÃŽ ¸)}/{cos(ÃŽ ¸)}) sin(2ÃŽ ¸)$$ Distribute the right side of the equation: $$1 − cos(2ÃŽ ¸) = 2sin^2(ÃŽ ¸)$$ There are no more obvious steps we can take to transform the right side of the equation, so let’s move to the left side. We can use the Pythagorean identity to convert $cos(2ÃŽ ¸)$ to $1 - 2sin^2(ÃŽ ¸)$ $$1 - (1 - 2sin^2(ÃŽ ¸)) = 2sin^2(ÃŽ ¸)$$ Now work out the left side of the equation $$2sin^2(ÃŽ ¸) = 2sin^2(ÃŽ ¸)$$ The two sides are identical, so the identity has been verified! Example 3 Verify the identity $sec(-ÃŽ ¸) = sec(ÃŽ ¸)$ The left side of the equation is a bit more complicated, so let’s change that secant into a sine or cosine. From the basic trig identities, we know that $sec(ÃŽ ¸) = 1/{cos(ÃŽ ¸)}$, which means that $sec(-ÃŽ ¸) = 1/{cos(-ÃŽ ¸)}$. Substitute that for the left side: $$1/{cos(-ÃŽ ¸)} = sec(ÃŽ ¸)$$ The negative angle identities tell us that $cos(-ÃŽ ¸) = cos(ÃŽ ¸)$, so sub that: $$1/{cos(ÃŽ ¸)} = sec(ÃŽ ¸)$$ Again, we know that $sec(ÃŽ ¸) = 1/{cos(ÃŽ ¸)}$, so we end up with: $$sec(ÃŽ ¸) = sec(ÃŽ ¸)$$ Identity verified! Summary: Trig Identities Solver You’ll need to have key trig identities memorized in order to do well in your geometry or trigonometry classes. While there may seem to be a lot of trigonometric identities, many follow a similar pattern, and not all need to be memorized. When verifying trig identities, keep the following three tips in mind: Start with the trickier side Remember that you can change both sides of the equation Turn the functions into sines and cosines What's Next? Wondering which math classes to take in high school? Learn the best math classes for high school students to take by reading our guide! Wondering whether you should take AB or BC Calculus? Our guide lays out the differences between the two classesand explains who should take each course. Interested in math competitions like the International Math Olympiad? See our guide for passing the qualifying tests.

Sleepy Inn Motel Case Study Example | Topics and Well Written Essays - 1000 words

Sleepy Inn Motel - Case Study Example Even though it is near a quickly expanding resort region, this represents long-term growth and Huang needs to change his revenue stream much more quickly. Huang faces competition from Hilton Inn, Ramada Inn, and Best Western as well as many other lower-priced hotels similar to his own. His larger competition represents very well-known brands with a great deal of brand recognition and brand loyalty by a variety of mixed demographics. Further, since the only promotional material for this region are two billboards operated by the Tourist Bureau, Huang simply cannot rely on the marketing competency of this agency to fill his capacity rates. Huang maintains a low-cost pricing policy that he had established in the hopes that it would bring enough attention to make travelers choose Sleepy Inn Motel over other well-established branded competition. However, the problem here is that 68 percent of visitors to the region are younger couples and older couples with no children, two demographic gro ups that typically have much more access to higher financial resources. This is likely the reason why Huang witnesses visitors turn into his parking lot, but never enter the building. Once a hotel has established brand recognition and brand loyalty, it is difficult for a smaller, virtually unknown name to compete effectively without very intensive integrated marketing campaigns that must be managed and updated constantly. Further, the study conducted of local tourist needs identified that 78 percent believed it important to have recreational facilities before choosing to make a purchase. This is a substantial volume of customers and it is likely that Huang’s lack of a swimming pool is the reason why individuals turn in, but then leave in favor of the larger hotel brands. The costs of adding a swimming pool and other recreational facilities, such as a gym or child’s area, would be a budgetary problem for Huang who is currently experiencing lower-than-average occupancy r atios. Days Inn does not require extensive financial investment and this is a very well-known brand with many different loyal demographics, including military, school teams, business travelers, and senior citizens. Days Inn already has their own well-established marketing campaigns that include on-air promotions such as the described promotion with Blue Bonnet margarine and also a senior citizen discount card to invite incentive purchases. Since Days Inn also has a dedicated customer reservation line, a travel magazine, and a website, this represents the best long-term option for Huang under a franchising agreement. Days Inn might also allow Huang to establish his own unique in-house marketing literature if this were required which could be determined at the time of contract negotiation. The amount of money demanded under the franchising agreement, by Days Inn, is only eight percent of total room revenues. To support choosing Days Inn rather than operating his own brand, a brief rev enue analysis is required. At $45 per night, with only 55 percent of occupancy, this represents $10,395 weekly in gross revenues. By moving under the Days Inn brand, at $70 per night and 68 percent of occupancy, Huang will earn $20,090 in gross revenues weekly or $80,360 monthly. This is almost double what Huang is

Global warming Research Paper Example | Topics and Well Written Essays - 2000 words - 1

Global warming - Research Paper Example The high increase in temperatures has resulted in global warming, which has negatively affected the environment. Goldstein (2009) reports that the earth’s surface has experienced about 0.8% rise in temperature since 20th century. A report by the Intergovernmental Panel on Climate Change (IPCC) in 2007 projected that the earth’s surface temperatures could increase from 1.1 to 2.9 oC in the 21st century (Goldstein, 2009). The increase is also expected to continue unless something is done to stop activities perceived to cause global warming. A report by the BBC also indicated that the world would be six and a half degrees warmer than it is today by the time a child born today reaches 80 years. Global warming has mainly been blamed on human activities taking place all over the world. However, many researchers have demonstrated that global warming is the result of greenhouse emissions into the environment. In this regard, scientists have shown that global warming occurs due to carbon emissions released into the environment, which blocks the ozone layer thereby preventing the sun’s light and heat from reaching the earth’s surface, notes Goldstein (2009). ... Research indicates that many countries in the world currently depend on fossil fuels as the main energy source. In fact, Victor (2011) reveals that more than 90% of energy all over the world currently comes from fossil fuel. According to Victor, the negative impacts of global warming are already being felt on the earth today. The impacts include persistent bush fires, glacial movements, perennial drought, flooding, typhoons and rising sea levels just to name but a few. However, since global warming is the direct result of human activities, it is viewed in an ethical angle. It is unethical for human beings to engage in activities that promote global warming. This is based on the fact that the consequences of global warming stretches beyond the good purposes for which the activities are meant. This paper will explain why I consider activities promoting global warming as being unethical. Global warming is indeed causing havoc in the world over. Its impacts are adversely affecting all na ture-human beings, oceans, forests, farms, mountains, and coasts among others. According to Fern (2003), the global warming caused by greenhouse emissions is a direct result of human activities such as burning of charcoals, industrialization, farming, the use of fossil fuel and other activities that release carbon into the atmosphere. Ethically, the most fundamental question we are often confronted with concerning particular environmental ethics pertains to the obligations we have regarded the natural environment (Keller, 2010). In this regard, if the conviction regarding the obligation is that we as human beings will suffer as a result of the failure to act appropriately, then this is regarded â€Å"anthropocentric,† which

Abolition Movement Essay Example for Free

Abolition Movement Essay Nineteenth century America bore a perplexing set of movements. Most of which aimed largely to reform American society. At this era, America is redefining her identity. Such was a significant time for reformation movement to peak. The Temperance Movement, religious â€Å"Second Great Awakening† and Womens Rights Movement are along some of the major efforts attempted to improve the nation and its people. Most important of all, the Abolition Movement, which the very foundation of freedom in America was redefined. The American abolition movement emerged in the early 1830s as the by-product of â€Å"Second Great Awakening. †[1] Revivalistic tenets led the abolitionist to view slavery as a product of personal sin. They demand emancipation as the price of repentance.[2] This religious revival resulted to thousands of conversions to evangelical religions.[3] Slavery was one of the issues in America which most people sought to end. As early as 1688, the Society of Friends, also known as Quakers, took a public stand against slavery.[4] Even though most quakers own slaves when they first came to America. William Buriling, Ralph Sandiford, Benhamin Lay, John Woolman and Anthony Benezet were among the societys members who largely determined their policy. These people were the salient figures who primarily opposed slavery within the society. By late 1700s and 1800s, the Society of Friends declared their protest against slavery. Quakers opposed it on religious grounds. Others contended that slave owners violated the very principles that the Founding Fathers and the Declaration of Independence had established in 1776. Many religious figures had largely contributed to Americas history of slavery. One was Lyman Beecher, one of the countrys prominent nineteenth- century clergymen and a revivalist of Second Great Awakening.[5] Students of the school where Beecher became pastor, debated the issue on slavery and preferred to adopt abolitionism, which the board of the school opposed. In protest many students including Theodore Weld left the school.[6] Religion had intruded on slavery issues even during the establishment of Quakers. It is often said that this group have influence beyond their numbers. Through their social class and background, Quakers have shared an important role in forming Americas history as well as the society. In 1833, the American Anti-Slavery Society was established by William Lloyd Garisson[7] with fellow abolitionists Arthur Tappan, Lewis Tappan, and Theodore Dwight Weld. It attracted a crowd with lecturing agents, petition drives and a wide variety of printed materials, condemning slavery on moral grounds. The organization sent lecturers about the brutality of slavery across the North, including Ohio. Unfortunately, abolitionists appeal of emancipation were rejected by higher institutions as well as individual slave-owners. Some important figures in the emancipation in America were blacks, themselves. Most prominent black during the period started their journey from the oppression of slavery of the Southern states toward more desirable freedom enjoyed at Northern states. In this freedom, they did not grow complacent while their people and family still suffer from inflictions of the institution of slavery. The most famous of this divine ordeal was that of Harriet Tubman. Harriet Tubman[8] was a slave from Maryland. She suffered all her life from seizures, headaches and hypersomia having had knocked in the head with a heavy iron weight by a slave owner. In 1894 she escaped to Philadelphia where she met with William Still, the Philadelphia stationmaster on the underground railroad. Still, along with the Philadelphia Anti-slavery Society, enlightened Tubman of the workings of the underground railway. Eventually, she became a conductor for the underground railway. Dubbed as the â€Å"Moses of her people†, she helped provide safety and salvation to an approximately 300 slaves. She worked various jobs in order to finance her actives as a conductor. During the Civil War, she served as a soldier, spy and a nurse for the Union. Another women of considerable existence was Soujorner Truth. Truth had been born a slave from Ulster County, New York at a time wherein the state still permits slaves. The anti-slavery law of 1827 freed her from bondage. Her freedom prompt her to be an active abolitionist and a womans rights advocate. Truth became one of the most famous orator of her day. Her passion came from her desire to abolish slavery and help her fellow black. Her speeches against the evils of slavery â€Å"shamed many people who were apathetic and passive†. She also fights for women suffrage. Her speech, â€Å"Aint I, a Woman?†[9] was her legacy. The speech were made at 1851 Convention on Womans Rights after a clergyman remark women as â€Å"too weak and helpless†. Another individual of which probably had the greatest impact for the cause, was Frederick Douglass. Douglass was probably the most important black figure in the abolition of slavery. His accomplishment had impact America on a political scale. His reputation was in an international level. Douglass was born a slave in Maryland. He escaped from bondage and went to New Bedford with the help of a black navy named Ruggles. Although blacks are free in the city of New Bedford, it isnt a paradise. Douglas observed the discrimination throughout the city.   He subscribed to an abolitionist paper the Liberator by William Lloyd Garrison. Through the Liberator, Douglass were introduced to abolitionist movements. Garrison eventually became his personal hero.   Later he became a member of American Anti-Slavery Society. On August of 1841, an abolitionist meeting took place at New Bedford. Garrison saw Douglass, and he eventually recognized the potential. Douglass became an agent for Garrison. He became a traveling lecturer â€Å"touring the Northern states to talk about his life and sell subscriptions to the Liberator†. The young Douglass â€Å"told stories of brutal beatings of slave owners to women, children and the elderly†. He told the story on how he broke the slave breaker Edward Covey[10]. He scorned clergyman â€Å"who warned slaves that they would be offending God if they disobeyed their masters†. He speaks of evil of masters breeding their female slaves. He grew in skill within his trade that people began doubting his credibility. â€Å"How can such a slave have such a commanding master of words?† they told themselves. This provoked Douglass into revealing his true identity through the disclosure of personal details. He published an autobiography entitled â€Å"Narrative of the Life of Frederick Douglass, an American Slave† against the protest of his mentor Garisson and some co-abolitionists. The theme of the narrative is about moral force. â€Å"It is a story of triumph and dignity, courage and self-reliance over the evils of brutal, degrading slave system†. The narrative connotes the existing corruption in the human spirit that â€Å"robs both the master and slave of their freedom†. The book became popular in the North as well as in Europe. However, the Federal Law on fugitive slave threatened his freedom. The Law gave Thomas Auld the right to seize his property. The threat prompted his tour in London where he was later joined by Garisson and other abolitionist. August of 1846 at World Temperance Convention in London, Douglass attacked the American Temperance Movement. He felt that temperance activist were hostile to free blacks. Emancipation in Britain is still fresh among its people. In that regard Douglass felt little racial prejudice among the British. He carved connection among British and Europeans who were compassionate for the cause.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The tour â€Å"aroused goodwill for the abolitionist cause in the British Isle†. The success in Britain had propelled his reputation to an international level. Douglass established friends and supporters in Britain. In fact, it was his British friends who paid[11] the price of Douglass freedom in America. With his renewed freedom he went to Rochester, New York to settle. The town had reputation of being pro-abolition. The women were also active in fighting for their rights. In here, he established a new anti-slavery publication, named North Star, which was not supported by Garisson. With the North Star he no longer have to cling with white abolitionist group of   Garisson. The widening connection of Douglass open his mind to the political aspects of his cause. He began to question the Garissonian views. For Garisson, â€Å"abolishing slavery through violence is wrong†. Garisson believed he could convince the slave owners into giving up their slaves thus setting them free. A white militant named John Brown[12] helped convince Douglass that â€Å"pacifist means could not by themselves bring an end to slavery.† Douglass believed that the North would never abolish slavery if it could cause the break up of the Union and collapse of the Constitution. â€Å" He therefore decided that slavery would have to be ended through political reforms†. Tension began to rise when Douglass urged North Star reader to be politically active and be involved. The change in principle created factions within the abolitionist circle. He, however, did not allow such disputes to affect what he aspired to do. Douglass became one of the most prominent and respected black of his time. His actions and success boosted the confidence of the black abolitionist. He tried to establish a black vocational school. Harriet Beecher Stowe, the author of Uncle Toms Cabin helped to raise the fund. Furthermore, his Rochester home became the most important station on the underground railroad. He became the superintendent of the entire system in his area. The information regarding the evils of slavery are readily available due to hard work and perseverance of Frederick Douglas and William Lloyd Garrison[13]. However, the popularity of these informations are confined within the anti-slavery circle. In line with this, a fictional novel of abolitionist nature was published entitled Uncle Toms Cabin. The author was Harriet Beecher Stowe, an alleged daughter of Lyman Beecher. Uncle Toms Cabin had been published by weekly installment in the National Era from summer of 1851 to spring of 1852. Nevertheless, its popularity was still within the abolitionist circle. Its popularity gained when the novel was published in full in 1852. Uncle Toms Cabin became the best selling fiction of its time. It is considered by many, as one of the most influential American works of fiction ever published. The fiction had made an impact on Americas inner inquiry and realization of identity and of morality.[14] The success of the novel were founded on Stowes humanization of the slaves. The fiction places the reader in frontal view of the barbarity and â€Å"inhuman disintegration of families† which existed in the slavery system. Mothers were portrayed in their most desolate state when their masters sell their babies to a slave trader. The fiction appeal to the Christian soul as Stowe embodied Christ to Uncle Tom which is a black dutiful, loyal and a forgiving slave. The works of fiction â€Å"arouse the antislavery sentiment in the North and provoke angry rebuttals in the South†. Oppositions of views paved the way to devisions. Slavery was no longer a problem of the south and it concerns the whole nation as a whole. The culmination of all these events leads to a bloody battle between the Union and the Confederate slave states. The Union was fighting for a unified nation. The Confederates, on the other hand, wants to separate from the Union in order to secure their rights to own slaves. This disparity brought America to Civil War from 1861 to 1865. It was this reason why Abraham has been quoted saying to Stowe â€Å"So this is the little lady who started this war.† The status of the South as an agricultural states contributed much to their dependencies on slaves. Slaves were utilized for their manual work on the fields and plantations. In contrast, the North are already being industrialized. Their production was dependent on factories and machineries. It was the bloodiest battle that took place in American soil. The Confederate eventually succumb to the much equip forces of the Union. It was very devastating era that Americans have gone through in order to bring about change which redefined freedom in their constitution. Emancipation of all slaves was decreed to slaves states after the Civil War The abolitionists had their victory through information dissemination. Victory was achieved through rallying speeches that awakened compassion and goodwill of humanity. The rallying cries of the oppressed accused passivity a crime. They have pressured those who claimed to be free to guard and fight for freedom. On the night of the proclamation, Douglass was quoted as saying â€Å"We were waiting and listening as for a bolt from the skywe were watchingby the dim light of the stars for the dawn of a new daywe were longing for the answer to the agonizing prayers of centuries.†[15] WORKS CITED Scott, Donald. â€Å" Evangelicalism, Revivalism and the Second Great Awakening.† TeacherServe from the National Humanities Center. October 2000. Queens College. 18 April 2009. http://nationalhumanitiescenter.org/tserve/nineteen/nkeyinfo/nevanrev.htm McKivigan, John. â€Å"A Brief History of the American Abolitionist Movement.† American Abolitionism. n.d. Indianapolis. 18 April 2009. http://americanabolitionist.liberalarts.iupui.edu/brief.htm â€Å"The Second Great Awakening and the Age of Reform.† Teach US History. 19 April 2009. http://www.religioustolerance.org/quaker1.htm William L. Garrison. Ohio History Central. 1 July 2005. A product of the Ohio Historical Society. 18 April 2009 http://www.ohiohistorycentral.org/entry.php?rec=167 Robinson, B.A. â€Å"Religious Society of Friends (Quakers): Quaker History†. Religious Tolerance. 7 February 2006. Ontario Consultants on Religious Tolerance. 19 April 2009. http://www.religioustolerance.org/quaker1.htm Woodson, C.G. â€Å"Anthony Benezet.† Classics on American Slavery. 25 March 2003. Dinsmore Documentation. 19 April 2009. http://www.dinsdoc.com/woodson-3.htm Abolitionist. Ohio History Central. 1 July 2005. A product of the Ohio Historical Society. 19 April 2009 http://www.ohiohistorycentral.org/entry.php?rec=569 Sassi, Jonathan. â€Å"Great Questions of National Morality.† Common Place. 9. 1. ( October 2008): 19 pars. 19 April 2009. http://www.common-place.org/vol-09/no-01/sassi/ â€Å"Lyman Beecher.† Ohio History Central. 1 July 2005. A product of the Ohio Historical Society. 19 April 2009 http://www.ohiohistorycentral.org/entry.php?rec=53 â€Å"Theodore Dwight Weld (1803-1895).† Forever Free.The Public Library of Cincinnati and Hamilton County. 19 April 2009. http://www.cincinnatilibrary.org/foreverfree/theodoreweld.html The Effect of Uncle Toms Cabin. 123HelpMe.com. 18 Apr 2009 http://www.123HelpMe.com/view.asp?id=16788 Thomas, Sandra. Frederick Douglass:Abolitionist/Editor 19 April 2009. http://www.history.rochester.edu/class/douglass/home.html#contents The Life of Harriet Tubman. New York History Net. 20 February 2008. 19 April 2009 http://www.nyhistory.com/harriettubman/life.htm.

Lyndon Johnson Essay -- History President USA Johnson Essays Papers

Lyndon Johnson Lyndon Johnson led the country for five years (1963-1968) after President John Fitzgerald Kennedy died of gunshot wounds on November 22, 1963. He formulated many policies and carried out many others that Kennedy could not finish. He faced many foreign problems as well, including the Vietnam War and the Cold War. How he dealt with foreign problems put him near last if not last in foreign affairs, when compared to other presidents. Johnson always talked to tourists and met reporters informally. He entertained many distinguished guests at his ranch in Texas. Also, Lyndon and his wife Claudia (Lady Bird) Johnson held formal and informal dances at the white house. His presidency left added a lot in the history books. If it were not for his leadership and ideas, many parts of society today would not exist.(Peter Lisagor, 148-152) "We have suffered a loss that cannot be weighed. For me, it is a deep personal tragedy. I know that the world shares the sorrow that Mrs. Kennedy and her family bear. I will do my best. That is all I can do. I ask for your help and God's," quoted Lyndon Johnson after the assassination of friend, colleague, and leader President John Fitzgerald Kennedy at one-o'clock on November 22, 1963(Peter Lisagor, 151). Johnson took on the large role as president aboard the presidential Air Force jet at Love Field, Dallas exactly ninety-nine minutes after Kennedy died. Coincidentally becoming the second vice president with the last name Johnson to succeed an assassinated president and nearly one hundred years apart.(Hugh S. Sidey, 1-2 & Hans L. Trefousse, 1-2) Within a short time after he became president, Johnson announced a five hundred million-dollar budget cut and urged a strong civil rights bill. Both of these were previously proposed by Kennedy. Also, he proposed a national War on Poverty. This included creating new jobs and building up areas where the economy had faltered. This was approved by Congress without a problem. A new housing law provided five billion dollars in federal funds to help the needy buy houses and rent apartments passed in 1968. Congress also passed a tax cut for both individuals and corporations. (Peter Lisagor, 148-149) Civil rights was a large part of Johnson's presidency. It did not take him long to develop civil rights laws. A new civil rights law opened to Negroes .. ...tates bombing on Vietnam was halted on November 1, 1968. Peace between the U.S. and all of Vietnam soon followed.(Peter Lisagor, 149-152) To conclude, President Lyndon Johnson deserved his rank. After all his great accomplishment in civil rights and his war on poverty he could have been near the top of the list. Unfortunately everything started to collapse near the end mainly because of his involvements with Vietnam. His many achievements left a mark in history. If it were not for him, many civil rights would not exist. He added on two whole cabinet departments and appointed two of the first Negro government officials. These accomplishments kept him high on the list. Many people would consider him last in foreign affairs because the people of the country did not always agree with his involvements in Vietnam. This most likely brought his rating down. References Sidey, Hugh S. "Lyndon Baines Johnson." Microsoft Encarta. 1995 ed. Lisagor, Peter. "Lyndon Baines Johnson." The World Book Encyclopedia. 1992 ed. Summers, Robert S. "Lyndon Baines Johnson." POTUS Internet Public Library. 1996 ed. Trefousse, Hans L. "Andrew Johnson" Microsoft Encarta. 1995 Ed.

Proctor reluctantly Essay

This powerful line comes in act 4 when Proctor reluctantly confesses to seeing the devil. He is now passionate about making sure his name doesn’t get put up on the church door. This is the line that starts the incredible build up of emotion and frustration leading to the dramatic climax of the play. Saying it ‘with a cry of his whole soul’ shows how much his name means to him. There isn’t a more emotional way he could say it than with his whole soul. John Proctor would rather give up his life than his name. The exclamation mark at the end and the word ‘cry’ shows he should shout the words with a lot of emotion and passion. I can imagine the actor looking very angry and yelling the line with his arms spread and his fists clenched in rage at the prospect of losing his dignity and reputation. I think when he says the line the other charactors will be silenced and be shocked by his flood of emotion. This abrupt line would surprise the audience and it might make them sympathize with Proctor. In Act 2 John is asked by Hale to repeat the Ten Commandments and remembers all but thou shalt not commit adultery and has to be reminded of it by Elizabeth. It is ironic that Proctor forgets this sin because of the affair he had with Abigail. Adultery was seen as a terrible sin in the Puritan society and adultery was taken very seriously. From Elizabeth’s perspective this would make her feel uncomfortable as she is wounded by her husband’s affair: ‘Proctor (as though a secret arrow had pained his heart): Aye. ‘ The description Miller uses to show how Proctor should say the line is very dramatic and the simplicity of just using the word ‘Aye’ will also have dramatic impact. I can imagine the actor almost whispering the word, dropping his head in shame and with a crack in his voice. This might have the effect of generating sympathy from the audience for both Elizabeth and John. It also adds to the build up of tension creating an expectant atmosphere. Arthur Miller is very good at making the audience feel very involved. One of the ways he does this is by using a technique called dramatic irony. Dramatic irony is when there is contradiction between what a character thinks and what the audience knows to be true. For example in Act 3 Proctor confesses to the court that he had an affair with Abigail. He tells them that Elizabeth knew about the affair and this is why his wife put Abigail out of the house. Danforth sends for Elizabeth and orders that no one is to speak to her and Proctor to turn his back. She is asked about the affair. Not knowing that Procter has confessed and trying to protect Proctor, she lies and denies all knowledge of the affair between John and Abigail. She realizes too late that she should have told the truth and she is led away. During this most tense scene the audience would feel very frustrated with Elizabeth and be willing her to tell the truth. The audience would feel sorry for Elizabeth as she lied to protect Proctor even though it was about his affair, which deeply hurt Elizabeth. At this point in the play I felt desperate for Elizabeth to tell the truth. Arthur Miller uses very powerful stage directions in The Crucible. He uses them for several reasons. One of the reasons is to describe a movement or action of a character. He directs this line at Mary Warren. His wife has just been arrested on suspicion of witchcraft after a poppet is found in her house, which Mary made. This movement prepares us for the dialogue, which is to follow: ‘Proctor (moving menacingly towards her): You will tell the court how that poppet came here and who stuck the needle in. ‘ This shows the mood that Proctor is in. Proctor is furious at Mary and wants to scare her into telling the court. The movement would draw everyone’s attention towards the actor. I think the word ‘menacingly’ would mean that the actor would walk purposely with an edge of threat towards the girl. He would tower over Mary ready for the dialogue. By this point the audience would be anticipating though his actions what would be going to happen next. In Act 4 Proctor is losing control and is confused about his decision of confessing to seeing the devil: ‘(He moves as an animal, and a fury is riding in him, a tantalized search)’. This stage direction would enable the actor to behave in a dramatic, inhuman manner. I can imagine the actor pacing and his eyes searching for answers. It would give the actor the opportunity to take centre stage and exploit this important twist of the play. This would add dramatic tension and a feeling of anticipation of what Proctor was going to do next. I think the actor would pace up and down the stage quickly with his body quite tensed up. I think Arthur Miller was successful in creating tension in The Crucible. He does this through a variety of methods. Firstly his use of dark, forbidding sets. This gives the idea of tension before the scenes have even begun and the characters have started speaking. His use of dramatic dialogue and stage directions build up the tension and help the actors relate to the character and perform the play with more emotion towards the characters. Through dramatic irony he involves the audience and manages to maintain their interest throughout the play. Miller portrays the characters in an intense way. The relationships between them are very close, with the stifling intimacy of their lives adding to the slow build up of hysteria in the play. I found the most dramatic moment in the play was when Proctor confessed to his affair. Elizabeth was then asked if she knew about the affair but she denied all knowledge of this. This was a particularly tense moment because anxiety and frustration was high; the characters along with the audience wanted her to tell the truth, fearing the consequences of a lie. This had the affect of making me feel nervous that something could go wrong and also involved because I knew about Proctor’s confession. I felt that Abigail’s character was especially strong and influential in the play. She was the root of all the troubles. I felt pity for Elizabeth because of Abigail; her affair with Proctor and her accusations about Elizabeth’s involvement in witchcraft destroyed her life. Miller has the ability to pull the audience into the lives of the characters by his use of dramatic devices and theatrical techniques, which maintain interest and participation throughout the play. Miller made me feel nervous and frustrated in The Crucible. He made me feel sympathy, fear and anxiety towards the characters. For example I felt great empathy for Elizabeth Proctor as her husband betrayed her and then she was accused of being a witch. Miller uses the other characters to portray Elizabeth as a cold person but through our knowledge of her as the play progresses we become emotionally involved with her and come to realize what a strong courageous woman she is. With Elizabeth, as with many other characters, Miller allows us to make up our own minds about their honesty and strength as we are drawn into the characters lives and we begin understand the double standards and different tensions that are operating throughout The Crucible.

Flexible Budgets

A flexible budget is a budget statement that shows what the expected costs should have been for any level of output, so that the actual costs can be compared to planned costs for the output that was actually generated. In a flexible budget, the costs are separated into variable and fixed costs. The more information that is provided to explain variances in budgeted and actual amounts, the easier it is for management to make successful decisions about costs and expenses.A flexible budget classifies budget requests by activity and estimates the benefits arising from each activity. It presents a statement of expectations for a period of time but does not present a firm commitment. It also presents the plan for only one level of activity and does not adjust to changes in the level of activity. However it presents the plan for a range of activity so that the plan can be adjusted for changes in activity levels.Flexible budgets are one way companies deal with different levels of activity. A flexible budget provides budgeted data for different levels of activity. Another way of thinking of a flexible budget is a number of static budgets. The information is used for planning and control purposes. The flexible budget responds to changes in activity, and performance evaluation. The flexible budget uses the same selling price and cost assumptions as the original budget.Variable and fixed costs do not change categories. The variable amounts are recalculated using the actual level of activity, which in the case of the income statement are sales units. Each flexible budget line will be discussed separately. In conclusion budgets are complicated and complex tools. Within a budget there are many specific budgets which have to be examined separately. Flexible budgets helps companies set up strategy to assist in predicting positive outcomes for the business.

buy custom The History of Respiratory essay

buy custom The History of Respiratory essay The management of medical condition through respiratory care/therapy has a very short but rich history. Respiratory care gives/therapists with other physicians and health professionals diagnose and treat patients with disorders in their respiratory and cardiovascular systems. Today, respiratory care has grown and become a dynamic and exciting profession in health care giving. Most top medical institutions offer respiratory care trainings. The demand for respiratory care givers has in the years been growing due to the efficacy of respiratory therapy in the management of myriad medical conditions and also the rise in the prevalence of respiratory medical conditions such as pneumonia and other respiratory diseases associated with diseases of the heart and other ailments that occur as a result of aging. The use of respiratory care/therapy in the management of medical conditions has had commendable results. This explains its growth and adoptions in the medical profession despite its short history. According to Egan, Wilkins, Stoller, Kacmarek (2009) respiratory care was adopted in US in the early 1950s. During this period, medical professionals offering this care were called inhalation therapists. These individuals were charged with administering oxygen to patients in hospitals. However there are other indications that suggest that the history of respiratory care began much earlier than 1950s in the United States. Wyka Mathews Clark (2001) provide that respiratory care giving began in the United States much earlier than 1940s as proved by the existence of oxygen administration equipments in hospitals before this period such as the oxygen tent argued to have been in use as early as 1926 and Nasal catheter said to have been in use by 1928. During this period, the main job of respirato ry therapists included provision of oxygen to critically ill patients especially those in Intensive Care units (ICU). Oxygen masks argued to have been developed in the early 1938 were mainly used by army pilots to aid in breathing. It should be noted, there also very early indications that suggest that the use of respiratory care has been in use much earlier that has been indicated in the history of medicine. A very good example is the case Thomas Beddoes who is argued to be the first to use oxygen for therapeutic functions. He is also credited with the establishment of Pneumatic Institute of Bristol in England which is also known to be the first medical institution to have used oxygen for therapeutic reasons. According to Wyka Mathews Clark (2001), Beddoes and his colleagues used primitive oxygen masks (made of oiled silk rags) to treat medical conditions such as heath diseases, asthma, leposy, venereal diseases and opium addiction. Beddoes is referred to as the father of respiratory care despite the fact that oxygen did not have any therapeutic effect in any of the medical conditions that he was trying to cure. Today, the field has expanded and to include use of other gases in the management of medical conditions and operations. It also includes the monitoring and management of mechanical and computerized ventilators that have been designed to provide life support for patients undergoing operations through monitoring their respiratory systems and the heart and its hemodynamics. The use of respiratory care in the management of medical conditions gained more recognition in the 1940s after a group of oxygen tank technicians in Illinois started meeting with doctors who were involved in the treatment of diseases related to the lungs. They formed a group in 1946 and named it Inhalation Therapy Association (ITA). This group focused on providing training for people involved in the administration of medical gases to patients. The first graduates for the trainings were awarded certificates in 1950 (Wyka Mathews Clark 2001). These individuals however had little formal education but they had desire for practicing medicine. Egan, Wilkins, Stoller, Kacmarek, (2009) provide that these were the primary group of people to receive formal certification in Inhalation therapy. After the impact of the trainings provided by the ITA was witnessed, American College of Chest Physicians offered to provide sponsorship to ITA in 1953 which by now was holding annual conventions. By now they had attendants from 14 states and Canada. In 1954, the group elected a board of directors and changed its name from ITA to American Association of Inhalation Therapists (AAIT) with Sister Borromea as the president and Jimmy Young as the executive director. During this time, AAIT had started putting out monthly bulletin and also started forming state chapters (Wyka Mathews Clark 2001). In 1957, American Society of Anaestologists (ASA) started to offer official sponsorship of AAIT which continued grow t a membership of around 600 members by 1958. With advancement in technology, more technical and better equipment were introduced as well as other therapeutic techniques. By this time individuals practicing this type of medicine had the title inhalation therapists. Their main duty was to ensure that oxygen was properly used. They also administered intermittent positive pressure breathing (IPPB) treatments, performed CPR (cardiopulmonary resuscitation) and also operated negative pressure (iron lung) ventilators. >The growth of membership to AAIT was major revenue to Hospitals. This meant that the requirements for joining the group had to be raised. By 1961, it was no longer a on the job trainee field. AAIT established standards for schools. In 1963, representatives from American Medical Association, Council of Medical Education, American College of Chest Physicians (ACCP), American Registry of Inhalation Therapists (ARIT) and ASA together came to Chicago headquarters of AMA to form Board of Schools for the new field which was to function under AMA council on medical education. The Board of schools was later renamed Joined Review Committee for Inhalation Therapy Education (JRCITE) in 1964. JRCITE visited and evaluated inhalation therapy education programs. This step marked a very important step in the establishment of serious education and training programs in respiratory care as it weeded out the training programs which were ineffective and those which were exploitative. Each inhalation trai ning program had to be approved by the JRCITE after meeting the requirements and tests and the minimum standards that had been put in place. The evaluation programs evolved and now moved from hospitals to academic institutions. The essentials for approving a program were based on the facilities that were available for training such as books, the medical support and the number of classes. In 1980s this method of evaluation was realized to be inadequate and inaccurate. It changed its methods of evaluation from progress oriented to target oriented were the trainees were measured based on the given targets of a training programs. While there was development of AMA approved schools for inhalation therapy, there was also establishment for system for accrediting individuals who passed the accreditation requirements. The 1959 autumn Bulletin AAIT called for the creation for a nonprofit organization that would create registration for individual practitioners and ARIT was developed. By late 1960s, the credential and title of Certified Inhalation Therapy Technician was developed. By 1972, AAIT changed its name to American Association of Respiratory Therapists (AART). Other changes that also had been witnessed in this profession are the certification and accreditation titles. Registered Inhalation Therapist changed to Registered respiratory Therapist and Certified Inhalation Therapy Technician changed to Certified Respiratory Therapy Technician. Other major events in history respiratory care include the formation of National Board of Respiratory Care (NBRC) in 1974 to develop and testing procedures according to the set national standards. In 1995 there was the formation of Respiratory Care Education Programs. Buy custom The History of Respiratory essay

Sand - Terminology, Composition, Shape, and More

Sand - Terminology, Composition, Shape, and More Sand is everywhere; in fact sand is the very symbol of ubiquity. Lets learn a little more about sand. Sand Terminology Technically, sand is merely a size category. Sand is particulate matter thats larger than silt and smaller than gravel. Different specialists set different limits for sand: Engineers call sand anything between 0.074 and 2 millimeter, or between a U.S. standard #200 sieve and a #10 sieve.Soil scientists classify grains between 0.05 and 2 mm as sand, or between sieves #270 and #10.Sedimentologists put sand between 0.062 mm (1/16 mm) and 2 mm on the Wentworth scale, or 4 to –1 units on the phi scale, or between seives #230 and #10. In some other nations a metric definition is used instead, between 0.1 and 1 mm. In the field, unless you carry a comparator with you to check against a printed grid, sand is anything big enough to feel between the fingers and smaller than a matchhead. From a geological viewpoint, sand is anything small enough to be carried by the wind but big enough that it doesnt stay in the air, roughly 0.06 to 1.5 millimeters. It indicates a vigorous environment. Sand Composition and Shape Most sand is made of quartz or its microcrystalline cousin chalcedony, because that common mineral is resistant to weathering. The farther from its source rock a sand is, the closer it is to pure quartz. But many dirty sands contain feldspar grains, tiny bits of rock (lithics), or dark minerals like ilmenite and magnetite. In a few places, black basalt lava breaks down into black sand, which is almost pure lithics. In even fewer places, green olivine is concentrated to form green sand beaches. The famous White Sands of New Mexico are made of gypsum, eroded from large deposits in the area. And the white sands of many tropical islands are a calcite sand formed from coral fragments or from tiny skeletons of planktonic sea life. The look of a sand grain under the magnifier can tell you something about it. Sharp, clear sand grains are freshly broken and have not been carried far from their rock source. Rounded, frosted grains have been scrubbed long and gently, or perhaps recycled from older sandstones. All of these attributes are the delight of sand collectors around the world. Easy to collect and display (a little glass vial is all you need) and easy to trade with others, sand makes a great hobby. Sand Landforms Another thing that matters to geologists is what the sand makes- dunes, sandbars, beaches. Dunes are found on Mars and Venus as well as Earth. Wind builds them and sweeps them across the landscape, moving a meter or two per year. They are eolian landforms, formed by air movement. Have a look at a desert dune field. Beaches and riverbeds are not always sandy, but those that are have a variety of different landforms built of sand: bars and spits and ripples. My favorite of these is the tombolo. Sand Sounds Sand also makes music. I dont mean the squeaking that beach sand sometimes does when you walk on it, but the humming, booming or roaring sounds that large desert dunes produce when sand tumbles down their sides. Sounding sand, as the geologist calls it, accounts for some eerie legends of the deep desert. The loudest singing dunes are in western China at Mingshashan, although there are American sites like the Kelso Dunes in the Mojave Desert, where I have made a dune sing. You can hear sound files of singing sand at Caltechs Booming Sand Dunes research group site. Scientists from this group claim to have solved the mystery in an August 2007 paper in Geophysical Review Letters. But surely they have not explained away its wonder. The Beauty and Sport of Sand Thats enough about the geology of sand, because the more I poke around the Web the more I feel like getting out to the desert, or the river, or the beach. Geo-photographers love dunes. But there are other ways to love dunes besides looking at them. Sandboarders are a hardy bunch of people who treat dunes like big waves. I cant imagine this sport growing into a big-money thing like skiing- for one thing, the lift lines would have to be moved every year- but it does have its own journal, Sandboard Magazine. And when youve perused a few articles, you may come to give sandboarders more respect than the sand miners, offroaders and 4WD drivers who threaten their beloved dunes. And how could I ignore the simple, universal joy of just playing with sand? Kids do it by nature, and a few continue to be sand sculptors after they grow up, like the Earth artist Jim Denevan. Another group of pros on the world circuit of sand-castle contests build the palaces shown at Sand World. The village of Nima, Japan, may be the place that takes sand the most seriously. It hosts a Sand Museum. Among other things there is, not an hourglass, but a yearglass . . . The townspeople gather on New Years Eve and turn it over. PS: The next grade of sediment, in terms of fineness, is silt. Deposits of silt have their own special name: loess. See the Sediment and Soil list for more links about the subject.

Assignment Essay Example | Topics and Well Written Essays - 1500 words - 8

Assignment - Essay Example 141).   The relevance of  human resources as a competitive advantage has greater  acknowledgment  over the last decade (Innocenti,  Profili  &  Sammarra, 2012, pg. 725).   Organizations are increasingly investing time and money adopting high and  sophisticated  human resource (HR) practices to boost their competitiveness and employees’ development and engagement (Innocenti,  Profili  &  Sammarra, pg. 725). The benefits that effective human resource practices bring to an organization  can be  identified from the roles it plays. One of them is to  maintain  healthy relationships between employees in an organization. The Human Resource ensures that management deal effectively with everything  concerning  employment  and development of people, as well as employment relationships between people and the workforce (Inyang, 2011, pg. 141).   It ensures benefit to both the organization and employment by creating a conducive environment, where people can use the best of their abilities and  realize  their potential.  In conjunction with  senior and line managers, the human resource management creates business strategy plus  help to  improve planning from the boardroom to the marketplace.   The HR organizes and executes work, plus deliver administrative efficiency  to  ensure  cost reduction and quality of services and products (Inyang, 2011, pg. 142). Another benefit is to increase employee contribution and commitment to the organization by representing their interests to senior management. It also plays the role of a change agent where it shapes processes and culture that improves the organization’s capacity for change. The emergence of  human resource came as the need for companies to  employ  appropriately skilled people so that they can expand.   Adoption of human resource practices in areas of training and development helps to maximize employees’ positive work attitudes (Innocenti,  Profili  &  Sammarra, 2012, pg. 724). Experience of HR