Amethyst essays

Amethyst essays The name for the mineral amethyst comes from the Greek word amethustos which means not drunken. In the first century a famous Greek god wrote that amethyst was named for its color being nearly the same as the color of wine. Early Greeks believed that drinking wine from an amethyst cup would prevent intoxication, or getting drunk. Amethyst is a purple gemstone. Iron and manganese compounds or impurities cause this purple coloration. The purple color of amethyst is due to small amounts (approximately 40 parts per million) of iron (Fe4+) impurities at certain areas in the crystal structure of quartz. The difference between amethyst and citrine is only the Oxidation State of the iron impurities in the quartz. When heated, the iron impurities are reduced and the amethyst's purple color fades and becomes yellow to reddish-orange (citrine), green, or colorless depending on the area and the original oxidation state of the iron impurities currently and the amount and time of the heating. The amethystine color usually can come back by irradiation, which re-oxidizes the iron impurities. The process can be done in a laboratory, but not often and when done is very difficult to tell that the mineral is synthetic. The color can also come back by a natural process of decomposing of a nearby radioactive mineral. This is mostly a reversible process, but constant heating can change the distribution of the iron impurities at different sites within the quartz making it impossible to convert it back to amethyst by post irradiation. The heating process can occur naturally or synthetically. Its known to be one of the most valuable quartz stones and its also known to be high in price. Amethyst is readily available in all sizes and shapes. Amethyst is made out of crystalline quartz. Crystalline quartz is a dichroic crystal and if the quartz is heated it will change the color of the mineral into yellow, creating another gemstone or mineral called c...

What are UFOs and what ties them to Extraterrestrial Life essays

What are UFO's and what ties them to Extraterrestrial Life essays The question Are We Alone in the Universe? has been brought up and speculated on for thousands of years. My answer to the above question is I dont know. I will not try to give you answers in this essay, because as of now nobody knows the answer. I will merely speculate on this subject based on the information we obtain at present. The question of UFOs and intelligent life on other planets has become very popular. UFOs stand for Unidentified Flying Objects, which are any object in the sky that the viewer cannot recognize. Many scientists believe that we cannot be alone in the universe. There have been many unreported sightings of UFOs. Many of them however are found to be hoaxed or misperceptions. However among the thousands and thousands of sightings surely some of them have to be genuine. Some researchers believe that there were UFO sightings in ancient times. The evidence however is highly speculative. The next significant reports came into existence during World War I and there were also reports during World War II. Many people point out that UFOs do not and cannot exist and quote Physics and science to back them up. But we have to realize that we can only attempt to describe the universe in terms relative to things that we can measure. Just because UFO has not definitely been measured (as far as we officially know) does not prove they do not exist. John G. Fuller in the book UFOs? Yes! says I would point out that we have always been bombarded by certain wavelengths of radio as universal background noise from the edge of the universe. Until we discovered a way to generate and use radio for our own purposes, we had no way to know of its existence out there...Now that technology exists to listen, we can use that information to add to the description of the universe. Who knows how many other means of describing the univers...

Keynesian Model and Macroeconomic policy Essay Example | Topics and Well Written Essays - 1000 words

Keynesian Model and Macroeconomic policy - Essay Example This essay outlines main foundations of the theory of John Maynand Keynes, one of the most renowned economic thinker of all time. According to his theory, aggregate demand is subject to periodic changes caused by changes in the determinants of aggregate demand.Aggregate demand is unstable because prices and wages are downwardly inflexible. This decline has no effect on price level but real output falls and can remain at its equilibrium indefinitely. It is necessary for governments to intervene and manage the level of demand in the economy in order to obtain and retain full employment. In other words, unless careful measures are taken to offset increase in aggregate demand, real output may remain below full employment. At times of recession, high unemployment levels, and low investments in new equipments and machinery together with low levels of technology characterize the economy. When in a recession, Aggregate demand is low in that the sales are low, high unemployment that the jobs suffer meaning that the population has no money ad therefore low spending. To recover from a recession, private business investments and governments hold the key because the consumers have limited amounts of money in their hands and therefore they are not the cause of ups and downs of the business cycle. To remedy a recession, the Keynesians can enlarge the levels of investments in the economy or the governments can create public substitutes for the shortages in private investments because the government provides some utility goods for free. Also if the economy contractions are mild, the interest rates can be reduced to induce more borrowing and provide easy credit/loan. This will help to stimulate private investment and restore aggregate demand to a level rhyming with full employment. For severe contractions, the Sterner remedy of deliberate budget deficits can be employed either in the form of spending on public works e.g. free education, health, transport or subsidizing the consumer. A fiscal policy is a government activity that concerns taxation and public spending. These are the government's tools in their hands in economic policies like maintaining economic growth. A fiscal policy can be expansionary or contractionary. Expansionary fiscal policy In this case GDP expands. Usually the government reduces/cut the taxation level.

MANAGING CHANGE AND CREATIVITY IN ORGANIZATIONS Assignment

MANAGING CHANGE AND CREATIVITY IN ORGANIZATIONS - Assignment Example Human resource management plays a critical role in defining business performance and productivity. It has a direct impact on the organizational success and market positioning within a highly competitive environment. People are the key assets instrumental in stimulating business growth and development. Human resource management has assumed increased significance in devising corporate strategies and enhancing organizational efficiency. The present economic environment has exposed the organizations to a number of challenges that includes structuring business processes to adapt to rapidly changing market dynamics and operating environment. Successful organizations are founded on principles of creativity and innovation within the work environment that provides the companies with the competitive edge to win strategic battles for market share and positioning. Organizations in today’s world operate in a dynamic environment that is driven by the globalization of economies, increased technology innovations and consumer demands. The changing demographics of the markets are responsible for large scale adaptations in product design, delivery and business processes. Most organizations today face the challenge of leading change management process. It is widely accepted that competent change management can help businesses transform their operational procedures, outlook and approach towards more effective and efficient means of delivering goods and services. A company in order to harness its strengths and core competencies to gain competitive edge must be able to identify them. One of the primary challenges facing the recruiter is to identify the key skills and competencies required by the organization to execute its tasks and objectives. A vital aspect of core competency development within organizations relates to training and development of

Managing people at work Research Paper Example | Topics and Well Written Essays - 1000 words

Managing people at work - Research Paper Example Further, this move was based on the fact that teachers and principals are the people who interact directly with the students, and they are far much aware of the decisions that can work best for the students. This was supposed to add value to the quality of education that students received, without any restrains from the availability of resources. Notably, the federation was for the improved decision making that was school based as long as the approach did not jeopardize excellence and equity of schools, the curriculum that is statewide and staffing and resources guarantees. Further, the approach should not tamper with the entitlements and rights of teachers’ employment, as well as the primacy of the role of the principal who is the leader of education in schools (Mulheron 2012, p.3). This approach was to emphasize the primacy and significance of consultation, which should be genuine at all levels without a single compromise. Consultation approach received a warm welcome from t he NSW, and it had been incorporated in their recent education training programs. This approach had grand ambitions of eliminating the impositions of political agendas in schools; agendas that were predetermined by the politicians and policy makers. Apparently, it is essential that people should support the implementation of the NSW ideas to ensure that all children receive equal opportunities in schools, as well as receive high quality training. It imperative to note that, rejecting such a brilliant idea would send the society back to the dark days where some schools were residualized, and parents took their children when they were out of choices (NSW Teachers Federation 2011, p. 3). The core objective of this approach is to eliminate and avoid the emergence of a society that depends on wealth, parental influence and power to determine the opportunities of children, in schools and other education institutions. Rather, the approach compels the government to guarantee that all childr en receive equal chances and opportunities to receive the best quality education. Further, the NSW reform that was developed alongside the approach had crucial roles in the whole process, which included rebuilding and restoring the education system of the public to its original reputation. The ongoing debate found momentum when the minister for education conducted a process of consultation to devolve the making of decisions that affect schools to school communities, principals and teachers (Argyrous 2010, p. 39). These standards were supposed to apply in the process of provision of education services to students of the public schools in NSW. The federation of NSW teachers supports the implementation of policies that improve the principal’s capacity to deliver high quality of education to students (Chapman 1990, p. 48). However, this policy would remain viable as long as it did not diminish or undermine the excellence and equity for all schools and students. Further, the appro ach was supposed to guarantee staffing, resources and statewide curriculum to all schools and individuals (Smyth 1993, p. 53). Other considerations included the entitlements of teachers’ for employment and the educational leadership of the principal. On the contrary, those who oppose to the approach claim that increased autonomy of schools and the authority of principal will accentuate the disparity between schools, as well as have all the commonalities disregarded. Apparently, the supporters of this

A Dolls House Noras Emancipation Proclamation English Literature Essay

A Dolls House Noras Emancipation Proclamation English Literature Essay A Dolls House, by Henrik Ibsen, demonstrates the powerful independence of the constrained and confined wife figure, Nora. The symbolism of the macaroons, the lamp, costumes, the Christmas tree, the lark and Noras departure demonstrate the characterization of Nora as an individual who is at first treated like an object, but later fights as a woman who wants to live for her own merit. Her husband Torvald sets the typical standard of a man who controls and manipulates his wife like a doll, Noras break from the oppressors in her life are unheard of at the time the play was written; Nora thus being an exceptional individual who was ready to emancipate herself from a male driven household. Early in the play, Nora subconsciously seeks her own freedom. She craves macaroons which her husband explicitly forbids her to eat. Despite this, she often sneaks them anyways for her own pleasure. Hasnt Miss Sweet Tooth been breaking rules in town today? Taken a bite at a macaroon or two? (Ibsen 1091) The macaroons and Dr. Ranks love for her are symbolic for an escape from Torvalds dominant nature. Nora acknowledges that Dr. Rank loves her and is thoroughly aware of it; however, she refuses to tell her husband and keeps it secret from him, just like the macaroons. Though Nora does not turn on Torvald and leave with Dr. Rank, she acknowledges him as a friend, which effectively brings forth camaraderie between the two that is separate from Torvalds grasp. Noras persona is brought forth as a doll to be dressed up according to her masters whims. Noras father would consistently be unhappy and disgruntled with her if her opinions differed from his own, and she was later haunted by forging her fathers signature as well as Krogstads loan, even if it was just to help her husband. Perhaps she is afraid to tell Torvald because it would demean him as a man to know he owed anything to his wife. Nora states, How painful and humiliating it would be for Torvald, with his manly independence, to know that he owed me anything! (Ibsen 1128) Her husband also further established the idea of Nora as a doll of his own. He dressed her up in costumes for their masquerade. This dress up is also seen in the Christmas tree that Nora and Torvald decorate. Like their marriage, the beauty and light of the Christmas tree is a faà §ade. Torvald often enjoyed calling Nora his little lark, Miss. Obstinate, my little squirrel, my little songbird. This terminology reaffirms that though he felt she was endearing and cute, her desires ultimately were subordinate to his own. This is especially true in the symbolism of the lark. Torvald questions Nora, Is that my little lark twittering out there? (Ibsen 1137). Birds are typically a symbol of flight and freedom, for him to compare her to a bird becomes ironic due to the lack of freedom he gives her in their home environment. She lives by and for her husband, in his house, with her wings clipped. Towards the end of the play, Nora has an epiphany and brings forth the claim that thought she has been oppressed her whole life, she no longer will be. Our home has been nothing but a play-room. Ive been your doll-wife here, just as at home I was Papas doll-child (Ibsen 1146). For Nora, this realization is vital to her development as a free woman. The two primary men in her life, her father and Torvald, have been treating her not as equal persons, but as a plaything. Torvald states, I wouldnt be a man if I didnt find you twice as attractive because of your womanly helplessness (Ibsen 1143). The ugliness and falsities of their love have also come forth when Torvald reveals how its Noras job to be solely, helplessly rely on her husband. This is brought forth especially in the symbolism of the Christmas tree. Like their marriage, it was thought to be beautiful and ornate, but is now ugly and desolate after the truth is revealed. Though Torvald descents and says that Nora has an equally important duty as a mother and wife, this does not sway Noras resolve. She proclaims, I have another duty equally sacred (Ibsen 1147). The duty Nora speaks of is the duty of self-actualization. She wants to be recognized as her own person, not just as a wife or a mother. This ideology was very much considered blasphemy at the time the play was written; however, now one can look at it as one of the first steps toward the feminist movement. Noras ending scenes demonstrate the validity and reality of her break from her oppressors. She goes so far as to say she cannot spend another night in a strangers household, showing that her husband never really knew her. Torvald feels Noras deceit would poison the children, stating, I shall not allow you to bring up the children; I dare not trust them to you (Ibsen 1142). This is Torvalds way of stripping Nora of her motherhood. Nora, however, realizes that it was not her debt that would poison the children, but rather the treatment of the children that would poison them. If it continued, they would become dolls like her. Along with the Christmas tree being stripped and dismantled, Nora also changes out of her tarantella costume. The costume that Torvold adored and made him feel so in love with her. She leaves the disguise of her costume and exposes her true self. This is symbolic of Noras departure from a man who enjoyed making her dress up for his amusement. I pretend you are my s ecret love, my young, secret bride-to-be, and nobody has the slightest suspicion that there is anything between us (Ibsen 1137). Torvalds fantasies of Nora in some sort of peril, almost a different person, show the illusion and faà §ade behind their marriage. Torvald believes in his honor as a man; he does not consider the validity and moral backing behind Noras loan until its too late. He reprimands Nora until he realizes she wont be charged. Only when his reputation is not at stake is he willing to make amends. This is characteristic of a man who loves his wife when it best suites him, instead of a man who loves his wife through turmoil. Torvald exclaims, What a horrible awakening! All these eight yearsshe who was my joy and pridea hypocrite, a liarworse, worsea criminal! (Ibsen 1142) Nora sacrifices incredibly for Torvald, but he is not willing to repay the favor because of his honor, even willing to disgrace her. Torvald also says, Nora, I would gladly work for your sake. But no man can be expected to sacrifice his honor, even for the person he loves (Ibsen 1111). Noras rebuttal shows that his hypocrisy is sex based, and that women give for their husbands all their life. Millions of women have done it (Ibsen 1149). This shows that Nor a recognizes that she and many women of her time sacrifice for their husband to the point of it being excessive and unfair. By the end of the play, Nora has entirely realized that she can no longer survive as a doll to be toyed and paraded around. She slams the door behind her after announcing to Torvald that she wants nothing to do with him anymore. By shutting the door on Torvald and her family, Nora opens a new door to a life where she can live how she wants. She could never love Torvald unless he treated her like an equal, not a doll. Nora left a man who looked at her like a commodity or a pet, his little lark. She did what most women even in the modern era do not have the courage to do; she broke free.

Emerson Defines Beauty in The Poet Essay -- Emerson Poet Essays

Emerson Defines Beauty in The Poet Just what is beauty? We all have our own definition of beauty because everyone has there own distinctive style and attractiveness. Therefore, we must respect why some people find beauty in things while others would not simply because beauty is truly in the eyes of the beholder. Now we all are attracted to all sorts of things, but have you ever asked yourself why? Is it simply because it is beautiful or does the meaning go beyond that? I tend to believe the latter is true so lets take love for example. It is the most beautiful thing in the world because you get a sense of being, are likely attracted to the person you are in love with, it stimulates you and you probably feel complete. However, beauty does not always have to be attractive or unique it is what taps into your emotions and causes you to want more and more. Emerson defines beauty in a totally different light. He believes that only a poet can truly capture beauty because only a poet has the vision, words and intelligence to interpret events and put them into a form that is so appealing to the eyes of readers. Emerson does have a point that poets do have a way with words, but what about the average individual? Everyone has their own way of expressing feelings, needs and emotion, and that is the beauty of it all. On the other hand Emerson argues that poets can only truly define beauty and express it with elegant wording. In addition, he believes that everyday events of life are beautiful when he says, "And this hidden truth, that the fountains whence all this river of Time, and its creatures floweth, are intrinsically ideal and beautiful, draws us to the consideration of the nature and functions of the Poet, or the man of Beau... ...eauty because he sees it, understands it and thoughts of it roll off his head and never stop coming. Beauty is and will always stimulate the mind. Ultimately the burden lies in the poets hands to paint a picture which in turn will stimulate the readers imagination, and the reader may even find a deeper meaning if the poet writes a poem so effectively that the reader is left wondering and questioning themselves. Everyone has a different definition of beauty and that is perfectly fine because no two people are the same. Beauty may not always be appealing at first but since a poet has a way with words and thoughts he could probably turn just about anything into a new light and thus seen as beautiful. WORKS CITED Emerson, Ralph Waldo. The Poet. The Heath Anthology of American Literature. 3rd ed. Ed. Paul Lauter. Boston, New york: houghton mifflin, 1998. Emerson Defines Beauty in The Poet Essay -- Emerson Poet Essays Emerson Defines Beauty in The Poet Just what is beauty? We all have our own definition of beauty because everyone has there own distinctive style and attractiveness. Therefore, we must respect why some people find beauty in things while others would not simply because beauty is truly in the eyes of the beholder. Now we all are attracted to all sorts of things, but have you ever asked yourself why? Is it simply because it is beautiful or does the meaning go beyond that? I tend to believe the latter is true so lets take love for example. It is the most beautiful thing in the world because you get a sense of being, are likely attracted to the person you are in love with, it stimulates you and you probably feel complete. However, beauty does not always have to be attractive or unique it is what taps into your emotions and causes you to want more and more. Emerson defines beauty in a totally different light. He believes that only a poet can truly capture beauty because only a poet has the vision, words and intelligence to interpret events and put them into a form that is so appealing to the eyes of readers. Emerson does have a point that poets do have a way with words, but what about the average individual? Everyone has their own way of expressing feelings, needs and emotion, and that is the beauty of it all. On the other hand Emerson argues that poets can only truly define beauty and express it with elegant wording. In addition, he believes that everyday events of life are beautiful when he says, "And this hidden truth, that the fountains whence all this river of Time, and its creatures floweth, are intrinsically ideal and beautiful, draws us to the consideration of the nature and functions of the Poet, or the man of Beau... ...eauty because he sees it, understands it and thoughts of it roll off his head and never stop coming. Beauty is and will always stimulate the mind. Ultimately the burden lies in the poets hands to paint a picture which in turn will stimulate the readers imagination, and the reader may even find a deeper meaning if the poet writes a poem so effectively that the reader is left wondering and questioning themselves. Everyone has a different definition of beauty and that is perfectly fine because no two people are the same. Beauty may not always be appealing at first but since a poet has a way with words and thoughts he could probably turn just about anything into a new light and thus seen as beautiful. WORKS CITED Emerson, Ralph Waldo. The Poet. The Heath Anthology of American Literature. 3rd ed. Ed. Paul Lauter. Boston, New york: houghton mifflin, 1998.