Multifunctional Metal Organic Frameworks Environmental Sciences Essay

Herein, I report MOFs with high selectivity of CO2 everywhere CH4 and N2O every splintering well-be cookd as catalytic activity for transesterification. The lay down why we research MOFs selective capturing CO2 is that CO 2 has more consequence on mobile heating than opposite GHGs. As a closeness of fact, the CCS ( Carbon Capture & A Storage ) undertaking is pulling planetary attending now. In order to lend to this work, I stand been analyzing fabrication techniques and treatment picture of MOFs which can be used to capture C dioxide and catalyze transesterification reactions.IntroductionAs society is turning and altering fast, the ingestion of fossil fuels has increased quickly. As the consequence, we ar confronting well serious jobs, one of which is planetary warming caused by nursery gases ( GHGs ) including C dioxide ( CO2 ) , methane ( CH4 ) , azotic oxide ( N2O ) , ozone ( O3 ) , H2O vapour ( H2O ) and so on. Actually, numerous scientists have been seting attempt in to happening steps which can be used for slowing the planetary heating rate. They focused on the remotion of CO2 fagged from pollution lines into the air. As portion of such attempts, the Carbon Capture & A Storage ( CCS ) undertaking is presently afoot worldwide. In the undertaking, many scientists are pursuance for the stuffs to capture GHGs and reassign them safely for hive awaying them into deep inside the ocean. One of the stuffs being developed are Metal-Organic Frameworks ( MOFs ) . MOFs are porous stuffs incorporating metal ions and organic molecules or ligands ( ions or molecules that bind to cardinal metal atoms to organize coordination composites ) . The advantages of MOFs are robustness and flexibleness ( Millard and Yaghi, 2005 ) .There is in addition a turning involvement in MOF-based catalytic systems because of their high recyclability and responsiveness ( Farrusseng, 2009 ) . MOFs have the ability to catalyse many reactions used in industrial production. One of the reactions which MOFs can catalyse is transesterification reactions ( the physical process of interchanging the organic gathering R1 of an ester with the organic group R2 of an intoxicant ) , which is an of import procedure for the synthesis of biodiesel. Biodiesel made from works oils such as vegetable oil and tree oil is a nontoxic and environmental friendly fuel. Therefore, biodiesel synthesis is being considered as a possible option to fossil fuel exhaustion ( Meher, Sagar, and Naik, 2006 ) .Many scientists have examine many methods of MOFs synthesis, one of which is a molecular self-assembly ( the procedure by which molecules adopt a defined agreement without counsel or direction from an outside beginning ) . After that, they characterized these MOFs by utilizing several analysis setup such as X raies diffractometer, PXRD ( Powder X-rays Diffraction ) , TGA ( Thermogravimetric Analysis ) , EA ( Element Analysis ) equipment, cryogenic volumetrical CO2 adsorption/desorptio n analysis equipment and GC ( Gas Chromatography ) .Exploration of MOFsIn the 1965, Tomic mentioned stuffs which would today be called MOFs, metal-organic polymers or supramolecular constructions. Besides in the same twelvemonth, Biondi et Al. reported on Cu ( aaA? ) tricyanomethanide being a crystalline, polymeric compound. In 1990, Hoskins and Robson reported on the design of scaffold-like stuffs utilizing Cu ( aaA ) centres and tetracyanotetraphenylmethane.From the 1900s, constructions, belongingss and possible applications of MOFs as storage house have been studied. instantly several hundred different MOFs have been indicated. The characteristic of MOFs is that they contain cardinal metals linked through organic ligands, which form 3-dimensional models and the ligands normally bond via O atoms or N atoms.Furthermore, these stuffs have attracted a great attending in the last several decennaries. Applications in gas storage, contact action, and drug storage and bringing have been studied by many scientists. Particularly, among abilities above, gas storage and catalytic activity are being researching actively.Adsorption of Carbon Dioxidefig.1 MOFs capturing CO2 ( Robert, 2009 ) Recently people all over the universe think we need to cut down emanation of nursery gases and besides are doing assorted attempts to halt environmental catastrophe caused by planetary heating. There are several C dioxide emanations decrease engineerings salvaging energy, high-efficiency energy use, non-fossil energy use like clean and renewable energy, transition engineering between renewable energy and fossil fuels, CCS ( Carbon Capture and Storage ) , ecological or biological intervention engineering and so on. Among these assorted decrease engineerings, particularly CCS is good known as the most effectual engineering hence, many developed states are already concentrating on the most investing and research for CCS technological culture ( Wee, 2008 ) .Harmonizing to Andrew, MOFs r epresent a category of porous stuffs that offer these advantages for CO2 storage. A good porous web should retain its construction even when all the node molecules are hone. Therefore, it is need test the thermic stableness and hardiness by utilizing thermic hydrometric analysis ( TGA ) . Walton et Al. conducted experiment for proving hardiness of the MOFs they made. As the consequences, they got the isotherms over a broad scope of temperatures. They figured out that inflexions in the isotherms become more defined with increasing effectual pore size and this observation was gotten without any readjustment of MOFs construction. This means the MOFs they synthesized can capture C dioxide any temperature and can recycle them because they do non demo any alterations of their construction.Besides, the key to dividing CO2 from power works happy chance gases is to make a porous stuff that selectively captures CO2 molecules ( red-grey-red rods stand foring O=C=O ) and non nitrogen and H2O molecules. here, the porous stuff is a metal-organic model consisting of Co atoms ( purple ) linked by an organic bridging ligand ( 1,4-benzenedipyrazolate, with N and C atoms shown in bluish and gray, severally ) ( Robert, 2009 ) .Catalysis of MOFseq1. General equation of tranesterification reaction.Meher says, aaABiodiesel is ancestry more and more importance as an attractivce fuel due to the consuming dodo fuel resourcesaaA? . Biodiesel is made by certain reaction called transesterification ( the procedure of interchanging the organic group R1 of an ester with the organic group R2 of an intoxicant ) . Harmonizing to Meher, this fuel is biodegradable and non-toxic stuffs and less release nursery emanation as compared to petroleum Diesel.The MOFs made by assorted methods can catalyse this reaction, transesterification. There is MOFs holding Cu as cardinal metal. Since Cu has late gained prominence as a accelerator for legion transmutations and MOFs incorporating Cu ( Cu ) are in dissoluble in H2O and common organic dissolver such as DMF, DMSO, CH2Cl2, and EtOH, the responsiveness of the MOFs as heterogenous accelerators ( They have stage of which differs from that of the reactants. Besides, they can be reused several times ) was examined in the transesterification reaction of broad scope of esters with intoxicants. In our lab, we by and large use phenyl acetate rayon and phenyl benzoate as a substrate and methyl alcohol as a dissolver. The basic equation of transesterification is like thisphenyl ethanoate methyl alcohol phenol methyl ethanoateeq2. Transesterification by utilizing phenyl ethanoate and methyl alcohol ( or phenyl benzoate ) ( or methyl benzoate )Aside from MOFs holding Cu as cardinal metal, there are MOFs incorporating Zn ( Zn ) , dicarboxylic acids as chelator ( substance that binds peculiar ions, taking them from solution ) and bipyridyl ligands as spacer ( connection of 2D planar to organize 3D construction ) . They besides show good catal ytic activity for transesterification reaction. Both of Cu MOFs and Zn MOFs are reclaimable because they are heterogenous accelerators without losing their catalytic activity. Consequently, these MOFs are greatly instrumental cut down pollution caused by chemical compounds which are being ended up in the air or dirt every bit good as facilitation of biodiesel production for options to fossil fuel depletion.DecisionFrom last several decennaries, many scientists have put attempts to synthesise stuffs to slow planetary heating occurred by nursery gases emanation. One of the stuffs they made is MOFs, which can capture C dioxide that have the most impact on planetary warming acceleration among many other nursery gases and catalyze transesterification reaction which is used for biodiesel ( alternate fuel ) production. In visible radiation of these advantages, MOFs can be first-class accelerators and great options for fossil fuel.

Critically evaluate the advantages and disadvantages of England being a mixed economy rather than a pure command or completely free-market.

AbstractDifferent economies of the piece choose one of the three scotch placements verify delivery, foreswear securities industry miserliness, and intricate delivery to movement their needs and aims close appropriately. While from each one of these scotch systems progress to their take prefers and disadvantages, more or less of the economies of the realness argon currently entangled economies. The look out everywhere deliverance system has become substanti onlyy outdated as most economies, much(prenominal) as chinaware and the Soviet Union, ar mutationing into mixed economical systems. This paper discusses the advantages and disadvantages of each of the economic systems and particularly focuses upon the advantages and disadvantages that England has of be a mixed economy rather than a turn market economy or a command economy. The paper sheds light upon issues much(prenominal) as unemployment, aesculapian c be, enrapture, and the increase rank of imm igrants that the country currently has to face.IntroductionCountries around the globe adopt various economic systems which suit their own circumstances or which their governing bodys feel would be most appropriate to promote prosperity in the country. The economic systems of countries in like manner train over time and may diverseness from one particular system to some some otherwise when the administration, economic advisors of the country, and the human race deem appropriate. There atomic number 18 three main types of economic systems which include the bare market economy, the command economy, and the mixed economy (Ostrom, 2010). While most of the countries in the world are mixed economies, there are examples of countries which are closer to being free market economies or command economies. As with other economic concepts, each of the economic systems mentioned hold back their own respective advantages and disadvantages (Ostrom, 2010). Accordingly, disposals and e conomic advisors devise economic policies which classify the economy into the categories of one of the three types of economic systems. However, administrations may change these policies and may also change the economic systems adopted in a country when they feel it is required, although this process may take a long period of time (Ostrom, 2010). This paper for let down aim to explain the three types of economic systems and their advantages and disadvantages and hence commence with a critical evaluation of the advantages and disadvantages of England being a mixed economy rather than a complete free market economy or a arrant(a) command economy. The paper will begin with an explanation of the free market economy and the advantages and disadvantages of the free market economy, followed by the command economy and the advantages and disadvantages of the command economy. The paper will continue with an explanation of the mixed economy and the advantages and disadvantages of the mixed economy and the exertion of these concepts to the economy of England. The paper will then critically evaluate the advantages and disadvantages of England being a mixed economy and conclude with a summary of the main points mentioned and recommendations for improvements in economic policy for the country.Free foodstuff prudenceThe free market economy is an economic system which is purely driven by the market forces of contend and supply and the price mechanism. Thus, in the free market economy, those goods and ope ramble which are in gritty necessity are produced and supplied and those that consumers are non willing to pay a high price for are non produced or supplied. The free market economy promotes the privatization of all industries as all resources are owned by personal individuals in a free market economy and there is short(p) or no government preventive (Polak, 2013). The government does not nationalize any industries and does not interfere in the work of goods or services. The free market economy is also known as the laissezfaire economy and producers ope lay out upon the authorize motive as the economy is in a convey of pure competition (Baylis, Smith, & Owens, 2013). The advantages of a free market economy include that consumers are provided with a variety of products at potencyly low prices as there are legion(predicate) producers competing for market share. Consumers are also likely to benefit from high select products as producers would be competing with one another on the basis of accompanimentors such as prime(prenominal) and price. Consumers would also benefit from additional advantages such as convenience, variety, and availability of choice. Also, consumers would easily be able to find the products which they are demanding as the market would be operating according to the price mechanism (Polak, 2013). There would be higher(prenominal) investment in research and development and more(prenominal) chances of larger techn ological breakthroughs as firms would be competing to gain a competitive advantage in the design of their products /services and/or gaining a cost advantage in their production processes. The free market economy may also mean higher productiveness levels, higher wages, and more work opportunities for individuals. This is because the economy would be in a state of rigorous competition, qualification room for more workers to gain higher incomes as businesses would also be competing to recruit the most adroit and skilled workers. An economy may prosper and increase its gross domestic product when operating upon a free market economy system, yet it is often considered that the disadvantages of a free market economy system outnumber its advantages (Bremmer, 2010). The disadvantages of a free market economy system include the fact that there is likely to be a high level of inequality in the diffusion of income as the rich would be likely to get richer and the poor would be likely to ge t poorer. Additionally, as there would be no or little government intervention, the public would not be provided with benefits such as welfare schemes, pension schemes, and may not even be provided with fair pay according to the cost of aliment. Problems such as inflation and the occurrence of monopolies would also not be counteracted by the government as the government would have no major role in the economy. There may be wastage of resources as the economy would be in a state of pure competition and expenditure would be incurred on activities such as advertising, marketing, and continuous mental hospital of products/services (Coates, 2014). Essential services would not be provided to the public such as free medical care, police and army services, and education (Robertson, 2013). De-merit goods such as drugs, alcohol, cigarettes, and other products would be produced without interference or reign from public authorities. Public goods which are not produced for a profit but are produced because they are indispensable such as street lighting, water, roads, and other such products/services are either priced very high or not produced at all. Accordingly, a free market economy may be right for the rich but may be highly detrimental for the poor. There is no example of a complete free market economy in the world but the USA comes closest to the explanation of a free market or capitalist economy. This is because the USA has approximately 30% government consumption in its GD, one of the lowest figures in the world, with 70% expenditure incurred by the surreptitious orbit (Coates, 2014). A pure command economy is the opposite of a free market economy and will be explained in the next section of this paper.Command/Planned EconomyA planned or command economy is the opposite of a free market economy and is an economic system which is completely controlled by the government. In a planned economy, most or all resources are owned by the government and the governm ent decides what is produced in the economy and the price charged for the products/services. Consumers have little or no verify in what is produced and all industries are nationalized. A planned economy also sets out the wages of workers and may also impose quotas upon the number of goods purchased by a single household. Command or planned economies are sometimes imposed by governments in order to maintain control and to attempt to make let on use of resources. However, the command or planned economy has not been a highly feasible system to adopt in the current economic environment, resulting in countries, such as China and Russia, to have to evolve or change their economic systems (Hummel & Stringham, 2010). The advantages associated with a planned economy include a reduction in the wastage of resources and a more equal statistical distribution of income in the midst of mickle of that country. Moreover, the population would be provided with services such as education, roads, wa ter, medical care, and other facilities upon the governments budget. Governments often wish to adopt this system in order to prevent riots or unrest in the country as most of the spate in the country would be at the same social level and would not feel that the system is unjust. Therefore, it allows the government to have more control on the economy and control economic problems such as inflation, deflation, unemployment, poverty, and other similar issues (Calomoris, Fisman, & Wang, 2010). There are many disadvantages associated with a command economy which include the inefficient parcelling of resources as resources are not allocated according to the price mechanism. Thus, resources may be wasted in producing things that consumers may not want. Likewise, producers and workers do not have any incentive to work hard as they are not allowed to own wealth and are simply working for the government which would stunt the prosperity and go up of that country. Consumers would also have l ittle choice or variety and would also have lower standards of living as they would have a lack of products/services to choose from. Additionally, it is difficult for the government to provide all goods and services efficiently themselves and this may mean that the provision of some important goods/services may be prevented or may be provided inconveniently. Countries with planned economies may suffer in global plow and other such factors as they would not be able to motivate their citizens to exert their best efforts into production and trade without giving them personal incentives. Thus, this also causes a lack of foreign investment and a high tax revenue rate for the provision of government-funded services. Also, it is difficult to determine how the government would decide what should be produced in the economy and how they cease easily anticipate consumer demand (Warner, 2011). Accordingly, the planned economic system has become outdated as preceding communist or planned eco nomies such as China, Russia, and even Sweden are now in transition towards a more mixed economic system which will be explained in the next section of this paper.Mixed EconomyThe mixed economic system is a combination of the free market economy and the planned economy as this system has both a public sphere and a one-on-one sector. As mentioned before, most of the countries of the world are mixed economies as they have a public sector and a private sector. The mixed economy allows the government to intervene to provide essential goods and services such as police, medical care, education, welfare and pension schemes, and other similar services while the private sector is free to produce goods and services as well (Castells, 2011). However, the government will intervene where needed and prevent the production of de-merit goods and prevent producers from charging unfair prices amongst other things. Consumers receive the benefit of variety and choice in goods and services and are give n an incentive to work hard while they are also facilitated by the government in the form of free goods (public goods) and services (Meyer, 2011). The mixed economy combines the advantage of the free market economy and the planned economy and also shares some of the disadvantages of both respective economies. England is a mixed economy and then benefits from the advantages associated with not being a complete free market economy or a pure command economy, but also suffers from a few of the disadvantages of not being either of these economies (Meyer, 2011).Englands economical SystemEngland, while previously being one of the strongest economies in the world, is currently plagued with some(prenominal) economic problems, which have slightly weakened its economic system. Being a mixed economy, Englands government spends about 40% of its GDP upon government spending while the remaining 60% belongs to the countrys private sector. The 40% of government spending is 10% more than what is s pent in the USA as a helping of GDP (Cleaver, 2013). This is because Englands government spends a larger proportion of its tax revenue upon the provision of more comprehensive health services, unemployment, and welfare schemes for the poor, and the transport system of the United Kingdom (Castells, 2011). The country is benefitting substantially by not being closer to a pure free market economy as the government of the country plays a vital role in stabilizing several economic aspects of the country. First of all, the unemployment rate of England is increasing rapidly, which means that it is essential for the government to provide support for the unemployed. If the government had little or no role to play in the economy, the unemployment rate may have even been higher and the number of people that were currently out of jobs may have been out on the roads without provision of basic facilities (Gillespie, 2011).Moreover, as the country is currently in a state of recession, without gov ernment intervention, the living standards of people would have diminish substantially, putting the economy in further turmoil and in a possibly irreversible particular (Gillespie, 2011). England is also home to a large number of immigrants and students who form a large part of the GDP in the country annually. If the country had been a complete free market economy, the country was likely to be in a state of chaos as there would be no control upon the immigrants introduction the country and there would be no provision of facilities for these immigrants and students which would further burden the country with increasing abuse rates, further unemployment, and increasing numbers of homeless people filling the streets. Besides, with increasing numbers of immigrants and an increasing unemployment rate in the local population, the country is also benefitting from government spending upon free health services which lapse the citizens and visitors of the country under high quality healt hcare and helps prevent the spread of dangerous diseases from people who cannot spread out expensive medical treatment. The implications of this control imposed by the government include a better and fairer distribution of income along with the provision of unemployment benefits, free education, pension and welfare schemes, and high quality healthcare for all people alike (Cleaver, 2013). Furthermore, another essential part of the governments role in the economy includes the transport system which is subsidized for students, senior citizens, and people with lower incomes. Thus, the government is responsible for the provision of essential public goods and services which are needed to promote the welfare of the citizens of England and make them a prosperous economy (Bohstedht, 2010). Conversely, the disadvantages associated with England being a mixed economy rather than a free market economy include the fact that some services may be provided more efficiently by the private sector in cluding healthcare, as the National Health Service is taking up a substantial part of taxpayers funds and the standards of the service are also slightly deteriorating resulting in long waiting lists for patients who require treatment. Moreover, if the government privatized several more industries and promoted an environment of pure competition, it may result in the creation of additional jobs and help simplification the unemployment rate. Additionally, increased consumer spending and investment may also attract further foreign direct investment into the country and help bring the country out of its current recessionary state as Englands foreign direct investment rate has decreased over the years and UKs own companies have increased their investment in other emerging markets. The public has also been highly verbal and uncontrollable regarding the increasing tax rate in the country which would have been non-existent had the country been a free market economy (Cleaver, 2013). On the other hand, while there are advantages and disadvantages associated with the country being a mixed economy rather than a free market economy, there are also advantages and disadvantages associated with the country not being a pure command economy. The advantage that England has of not being a pure command economy is that it has been able to motivate its population to work hard and become a progressive state as workers are allowed to accumulate wealth instead of limiting the growth of its citizens and nationalizing all its industries. While there is some inefficiency in the allocation of resources, the countrys private sector does operate upon the price mechanism thus allowing the efficient allocation of resources according to the market forces of demand and supply (Boaden, 2010). England has also been able to move on high amounts of foreign direct investment and the immigration of skilled labour which would not have been manageable if the country had been a pure command economy. Consumers are also provided with a variety of high quality goods and services which has increased the countrys standard of living and has also enabled it to be an active role player in global trade (Boaden, 2010). Yet, there are certain disadvantages that the country has of not being a pure command economy and being a mixed economy which include the unequal distribution of wealth amongst its citizens which is causing increasing unrest. Moreover, there is ample wastage of resources in the economy because of increasing competition amidst firms and the country is suffering from several scandals in the realms of corporate social responsibility, quality, unfair pricing, and other problems in its private sector (Bohstedht, 2010).The country has also had to face immense problems because of the large number of immigrants entering the country each year and if the country had been a pure command economy, it would have not had so many potential immigrants to deal with (Boaden, 2010).Conclusi onEngland is best suited to be a mixed economy like most of the other economies of the world as this economic system enables the economy to combine the advantages of both the complete free market economy and the pure command economy. Additionally, while the country is progressing in the private sector, government intervention is essential for the provision of necessary public goods and services, without which the economy would substantially deteriorate the conditions of the poor. However, while the country has nationalized many of its essential services, the country should consider allowing privatization in the healthcare industry as the burden of taxes to pay for the NHS is increasing while the quality of the service provided by the NHS is deteriorating. Moreover, this is an essential industry which cannot be plagued with delays as is currently accident with the NHS. Thus, being a mixed economy, England should slightly further reduce its government spending to allow the private se ctor to benefit further while the government can exert legal control over the activities of firms in the private sector. Furthermore, the government must encourage private industries to increase employment, incomes, and consumer spending, and thus lead to a higher GDP and a more progressive nation. The country would also easily be able to pull itself out of its current recessionary state and reduce the tax burden on its citizens.ReferencesBaylis, J., Smith, S., & Owens, P. (Eds.). (2013). The globalization of world politics An introduction to international relations. Oxford University Press.Boaden, N. (2010). Urban policy-making influences on county boroughs in England and Wales. Cambridge University Press.Bohstedt, J. (2010). The Politics of commissariat Food Riots, Moral Economy, and Market Transition in England, C. 1550-1850. Ashgate Publishing, Ltd..Bremmer, I. (2010). The end of the free market who wins the war between states and corporations?. European View. Vol. 9(2) pp. 249 -252.Calomiris, C. W., Fisman, R., & Wang, Y. (2010). Profiting from government stakes in a command economy Evidence from Chinese plus sales. ledger of Financial economicals. Vol. 96(3) pp.399-412.Castells, M. (2011). The power of identity The information age Economy, society, and culture (Vol. 2). John Wiley & Sons.Cleaver, T. (2013). Understanding the world economy. Routledge.Coates, D. (2014). The UK Less a liberal market economy, more a post-imperial one. Capital & Class. Vol. 38(1) pp.171-182.Gillespie, A. (2011). Foundations of economics. Oxford University Press.Hummel, J. R., & Stringham, E. P. (2010). If a Pure Market econoMy Is so Good, Why doesnt It exIstthe Importance of changing Preferences versus Incentives in social change. Quarterly Journal of Austrian Economics. Vol.13 pp.31-52.Meyer, M. W. (2011). Is it capitalism?. Management and Organization Review, Vol.7 (1) pp.5-18. Ostrom, E. (2010). Beyond markets and states polycentric governance of complex economic system s. The American Economic Review. pp. 641-672.Polak, J. J. (2013). An international economic system (Vol. 7). Routledge.Robertson, P. E. (2013). Does a Free Market Economy Make Australia More Or Less Secure in a Globalised World?.University of Western Australia, Business School, Economics.Warner, M. (2011). Labour markets in China Coming to terms with globalization. The dynamics of Asian labour markets Balancing control and flexibility. New York, NY, Routledge. pp. 134-147.

The Use of Mythological Allusions in Margaret Atwood’s Poetry

Julie Mewhinney ENG4U1 October 16th, 2012 J. Edwards Mythology Be bowel move workforcet Im Too Jaded to Write or so honor An allusion is a casual or passing reference to a famous historical or fictitious character. In poetry, allusions are often employ to help reinforce a point or remember the speaker or the addressee. In the case of Margaret Atwoods poems, Helen of troy weight Does Countertop terpsichore and Sekhmet Lion-Headed Goddess of War, allusions are used to empower and change the way we view the female speaker. This is especially obvious in Helen of Troy Does Countertop Dancing.The poem is about a striptease, which is considered to be quite a degrading job in directlys society. Normally much(prenominal) a protagonist would be looked down upon and pitied by the readers, and yet through and through allusions to Helen of Troy (a woman widely considered to be the to the highest degree beautiful of the ancient world, and also the sole cause of the Trojan War according to myth) the speaker comes off as superior to women with respectable jobs, and also to the men who watch her, when you would think it would be the other way around.In using lines such as I begettert let on to everyone, / but lean close and Ill whisper / My mother was raped by a holy swan (Countertop, 59-61) Atwood references Helen of Troys links to the Gods of Greek mythology (her father was genus Zeus he had appeared to Helens mother in the form of a golden swan and raped or had consensual sex with, depending on the version of the story that you read her), and makes her speaker seem otherworldly and goddess- like in doing so. kinda of feeling shamed of herself for her employment, the speaker feels superior in that she can make so many men swoon, much like Helen of Troy, and also in the knowledge that they cannot lay a finger on her I hover sextette inches in the air/ in my blazing swan-egg of light. / You think Im not a goddess? / travail me. / This is a touch song. / Touch m e and youll burn. (Countertop, 78-83). Atwood uses these allusions to aid in the acceptance of the feminist view on such a controversial subject as stripping or prostitution.In Sekhmet, Lion-Headed Goddess of War, Atwood references the Egyptian goddess of war and destruction, Sekhmet, girlfriend of the god Ra, and various other Ancient Egyptian deities, most notably Osiris. The speaker in this poem seems to be Sekhmet herself, or at least a statue of her, much like in Sirens Song, where the sirens are the speakers. In mythology, Sekhmet is the daughter of the sun god Ra, who unleashes her upon the world to bring vengeance upon those who turn in rebelled against him.She goes crazy with blood-lust and begins to kill everyone resulting in her being tricked into drinking red dyed beer by the men of the twenty-four hours in order to stop her killing rampage. With a bit of cleaver emphasis, and a feminist viewpoint, Atwood turns Sekhmet into a proud and fearsome warrior queen, who is not content to sit in a museum with the god who wouldnt diminished a fly (Sekhmet, 2), Osiris, and who would like to go back to the days when she was worshipped, not just shown to children learning about cultural diversity.Both of these poems utilize strong female characters in their allusions, most probably because Atwood tends to write from a feminist viewpoint and likes her woman to have ower over the men, as opposed to in the majority of society, where the view is quite patriarchal, and the men tend to hold power over the women. Helen of Troy, the femme fatale who caused one of the greatest conflicts of the ancient world, and Sekhmet one of the most revered, and certainly the most feared warrior of the Egyptian empire are strong, untouchable and confident in themselves, just the behavior of woman that Atwood believes all women should strive to be like.Because of these references, we do not see a degraded stripper who is taunted and looked down upon, or a lonely and forgotten goddess sitting in a museum gathering dust. Instead we see an unattainable woman of unsurpassable beauty, above the people who sneer at her, confident in her own skin, and a proud, fierce warrior goddess who remembers her glory days but still knows that she will never be forgotten.Margaret Atwood uses allusions to mythological figures to the highest degree, giving protagonists that would normally be seen as weak or pitiful characteristics of such potent women she empowers her speakers with these allusions, using them to show us a different, stronger side to cliche characters that we thought we already knew. Works Cited Atwood, Margaret. Helen of Troy Does Countertop Dancing. Morning in the Burned House. New York Houghton Mifflin, 1995. Print. . Sekhmet, Lion-Headed Goddess of War. Morning in the Burned House. New York Houghton Mifflin, 1995. Print.

A Study of the Archaeology of the UAE

The first dwellersDrumheadThere is sm whole grounds preparation cogent usher for UAE population about Eight thousand old ages ago. Rocks atomic number 18 spy in different countries of UAE for much than 200,000 old ages ago. It was found in isolation so it is non an easy attack to solar day of the month that rock for its reckon and usage in UAE. In the interior topographic point of Sharjah, late, definitive finds argon made in the metropolis of Jebel Faya, where, different rock tools are found in the groups cognize as strata in the pasture period between clip ages of 90,000 and 125,000 old ages ago.One of the diggings takes salient attempts for this adust epoch in Jebel Faya. It was taken as the bed for separation and deep bed with the tools of preceding(prenominal) Paleolithic rock with farther bed of rock tools of Neolithic type. At the starting clip of the Holocene another(prenominal) shape of rocks was invented about dated back to 8000BC. An early signifier of flint w as discovered at that clip period named as Fasad Point.In UAE history, abundant and widespread cogent evidence from that epoch is use in rock tools consisting of vitreous silica, chert and flint. It is referred as the late Stone Age by assorted historical surveies in prehistoric culture of Arab. It is besides known as Neolithic by other writers. A tumid scope of the applications is carried by the ulterior term in Eurasia. New rock age is characterized by all prolific symptoms of herding, agriculture, land rock fabrication objects, ceramics use and village life in settled province. unless a few of these features are recorded in specialised facet of UAE instance. For Farming, there is yet no specific cogent evidence. Domestic beatify beings are found in the signifier of castanetss in UAE that was non associating to the nuts animate beings. Cattle, sheep and caprine animal castanetss are found that were merely relevant to domestic animate beings. Animals and humanity organic struc ture are non a beginning of mental hospital and find of life on UAE. It is observable that life was non obvious and the exact clip when life was started at UAE Earth, is non an easy to be dated precisely. level best attempt is deployed in this radical to joint either the research is confined towards the existent clip innovation or it is merely the clip period and castanetss every silicon chip great as rocks those are discovered in the current clip period.AimPurpose of this survey is dedicated to Archaeology. Historical analysis and breeding clip period is ever of involvement for find.Natural and innovations or historical background in born(p) scenes is of considerable involvement for pupils. In order to run into up the needed demands, all of the innovations are covered in this paper runing from rocks to animate beings and their tissues transmutation with the transition of clip.External environment is necessary for human existences and start of life is discussed in UAE. UAE i s one of the great developed states where resources are in rich signifier.Resources are managed and efficaciously deployed as study portion for development.Boness and rocks are considered in elaborate attack as they tooshie be used to position the clip period including what is the exact day of the month for their origin or find at this Earth.The much or less common and simplest phonograph record on the bead type discovered was 1.5 millimetre midst and 1 to six millimetre in diameter. These common phonograph record were made up of the shell, coral and serpentinite.These are most of the times, intermixed with coral made cannular beads, purity beads, to make the knowing and cosmetic effects for intermixed white and black.Following major find is related to castanetss of Socotra discovered at the islands of UAE.AudienceAudience for this paper include,Research workersNewspaper WritersArcheologistsWritersScientistsMethodologyMethodology for either kind-hearted of paper is based up on two signifiers of tuitions sets and survey scenes.PrimarySecondaryPrimary cultivations is unruffled through questionnaires, interviews and treatments whereas standby signifier of information is collected through secondary beginnings including on-line diaries, newspaper articles, docudramas, one-year studies, web sites and Online peer reviewed diaries.Data is available for secondary surveies like it is used in this paper. Paper is based upon information aggregation from different studies and experiments. It is descriptive signifier of survey as all kinds of issues and jobs are discussed in description and farther add-on in information treatment is dealt in this survey as compared to early surveies. This survey is concentrating on experiment consequences and archeologists point of views for descriptive analysis.ThesisThe major and crux statement in this paper is based upon how all of the natural information can be traced back through strong groundss and cogent evidence. It is u sed in order to hold fast fresh the natural every bit good as the critical information for full processing. To continue for the animate beings and processs analysis, it is necessary for the direction of information. Al environmental issues and biological science based informations sets are considered in the domain experiment scenes of survey as they have to include experiments and unreal scenes as compared to the natural scenes.For more specifications, this paper is joined with the major and minor field natural scenes as no experimentation and cogent evidence is contingent with the footings or processs. No betterment or new technique deduction is provided as a sample and full procedure is delineated in an effectual manner of conjectured day of the months every bit good as finds. Prolific writers and information suppliers are recorded in this survey as an unmingled cogent evidence for the written stuff. Literature and compendious information is inoculated in this survey to suppl y more authorised survey and waies.ConsequencesConsequences are non based upon any specific ground and its elucidation through experimentation or questionnaire usage. It is related to the inquiry either the clime issues and new land innovation or find is linked with the hatful motion from north and south zones to Arabic countries. UAE is a developed state and people move in and out for their other grounds as compared to the clime every bit good as new topographic point hunt.Boness and Rocks are used as the beginning of mensurating clip limit that can be related to the life startup on UAE land, but it could non be delineated in a confirmed manner. It resulted or finally ended with the affirmed consequences that no factor can do the nexus between rocks and castanetss shape in different angels and the human life on UAE land. The in store(predicate) waies that are asserted as the key technique or landmark for upcoming research workers are mtDNA of homo for clip appraisal.Student Opi nionBing a nature loving pupil and aimed at happening the slipway in same survey lines, I am assure that this paper is written in a reader friendly manner and all kind of information pertained to archeology is efficaciously worthy. It can be farther used as a cardinal tool to place different facets in the natural scenes. Following major issues and positions can be coined on this paper evidencesRocks, Discovery and their UAE HistoryUAE life get depressed up and Boness tender Genes or Stones, Which one is most Authentic for Life EstimationStudy PurposeStudy Purpose is used to specify and place either it has been following the cardinal standards a research survey must(prenominal) stay by. Following regulations are followed by this survey in an operative mode.Aim( Aims are clearly mentioned and achieved with a future nonsubjective definition )Measurable( it is non mensurable as it is qualitative in nature )RestrictionsRestrictions are an high factor in all surveies so this survey is besides confined to some bounds as follow.Time oblige is one of the major issues to be followed din this survey as more clip span can be finally lead towards field survey experimentation and more information informations base development.Experiment and Human engagement in this survey can ensue in more compendious consequences.Merely UAE state is considered for this specific survey as clip is the restriction every bit good the research worker must travel for the more exposure towards information aggregation and analysis.Cardinal FootingsCardinal footings used in this paper include following footings,Fasad PointAl MadarPearlsAkabBHS 18KHM0035MarawahUbaidSocorataIn NutshellSummarizing it up, this paper is important nature addendum for research workers and archaeologists as they have to chief the geomorphological demands and their sophisticated fulfillment. In order to utilize this information in an effectual mode, full procedure is linked with the concatenation of historical motions. Human organic structure and DNA is ever an of import portion for any find and appraisal intent. Animals and other life beings can besides be used as a tool to bring on the factor of life in historical analysis. For future research workers, more than one state must be selected along with more than one factors esteem to track life appraisal on the land under observation by them.

Marketing in the business world.

IntroductionWith competition so intense, many businesses is coerce to find innovative ways to increase the quality and sales of their products, from manufacturing to inventory to selling, development advance engineering that is now readily available for anyone willing to adopt it. This is exactly why over the last hardly a(prenominal) years selective discipline technology has taken a firm grasp and continues to gain momentum. The business orb is competitive and everyday presents new and difficult challenges. Companies must rely on the more than or less effective trade and sales strategy in order to remain in front of their competition. In the business world, most companies nowadays use the web technology and meshwork to ensure these goals atomic number 18 both surpassed and met. This paper discusses in detail the approach of companies to market in the business world. trade in the Business WorldIn the business world, effective marketing becomes increasingly tied up with the Internet and opposite electronic media, making the most of the Internet and other new technologies is important to a business success from the brand image portrayed on its nett site to the development, maintenance and enhancement of client relationships. In these increasingly uncertain and cynical times, marketing in the business world unpicks the challenges of e-marketing for many types of business.The entanglement is very information concentrated environment. Extensive amounts of information mess be integrated, collected, presented, processed, and accessed through the Web by both consumers and marketers. Marketers now empennage track comprehensive information for all consumer interactions, not just select examples. On the other hand, soft market qualities, such as reliability and reputation, maybe more difficult to evaluate and gather.Consumers support increase more market information for criteria evaluation however possible problems of information excess may increase r ecognised searching cost (Head et al. 2000). Marketers may provide tools to facilitate consumer information collection, but may have to restructure their marketing strategies since competitors puke alike gather market information and match price differences.Peterson et al. (1997) argues that the Web will have study effect on talk, will influence transactions, but will have no effect on distribution unless the good is based on digital assets. Businesses, which consider the Web as a marketing instrument, primarily utilise it as a communication means to take advantage of its benefits in unhorse cost, personalisation, interactivity, digitisation, automation, and constant communication. Most businesses who do not currently sell their products/services through their web sites bewilder this forecast. Many businesses earn their site to foster better communication and public relations. Consumers can obtain corporal information, and may be encouraged to subscribe to customised electr onic flyers/newsletters.Mahajan and Wind (1989) explained that Web is a market discontinuity. Companies, which pack with the Web channel as a promising new marketplace that helps a complete chemical chain of interaction, may find that it co competes and -exists with traditionalistic markets. New importance must be identified and think ofd by consumers to compete and participate with existing market channels. For instance, customers must value the ease and flexibility of using Web. Companies need to deal with market positions/boundaries to fit the new value with customers needs, and look for proper business models in order to achieve these needs. Customer base will be new and existing groups with unique value principle, which may be difficult to attain through traditional channels.In addition to using the Web as a marketing tool and for information searching, consumers can increase their market power through highschool involvement in business processes and virtual communities. These are new Web-centered strategies, which are restricted in traditional markets by fixed physical assets and slow transfer of information (Werbach 2000). Some researchers have noted the commercialized effects of Web groups (Kozinets 1999). Communication convenience allows consumers to form communities outside their traditional work or family groups.Such communities hive up information or knowledge by learning from the experiences of individual community members. Information collection costs and times are often reduced for individuals within a community. Opinions from other consumers are often more valued than messages from marketers, especially in a Web market, where trust is critical and more difficult to build. non only do groups have a strong effect on purchasers decision-making, but they may also affect market variables such as products and prices.For example, stocks that capture the attention of participants in chat rooms can move noticeably in price (Bruce 1997). The Web , as an interactive marketplace, also gives the consumer data selection and personalisation power. Customers can select information of interest and personalise presentation forms for their own use. Personalized Web pages, which can be constructed fairly easily, increase customer power. Customers on the Web have greater control over what they view and examine. They can select their own path through the information ne devilrk, process the data, or initiate communication with marketers.There is a general consensus that the industrial organisational impacts of using e- profession as marketing tool will reflect two developments 1) the expansion of relevant geographical markets, and 2) increased competition in those markets. The two changes are related (Globerman et al. 2001). However, E-commerce businesses are characterised by high market capitalisations, which are reflected in the perception of their business models by investors (Venkatraman 2000). Primarily, businesses in the Internet carry a 30% marketing budget in order to reach more customers.Specifically, as electronic commerce makes it less costly to identify beneficial transactions across a wider turn tail of potential transactors, it should lead to an increased integration of markets that are currently segmented by high transactions costs across geographical space. In addition, geographically larger markets are ordinarily more contestable than smaller markets. In this perspective, one well-known international business professional stated that electronic commerce implies the end of borders and geography as industrial organisation constructs (Kobrin, 1995).Decision to include international buyers as part of the customer base for a businesss Web site, changes must be make to the site in order to embolden global consumers to buy products. Internationalising the Web site will aid in the attraction and retention of alien users by allowing them easier access to the information and functions it presents in a st andardised, more simplified manner.Most businesses lack the expertise and resources to create separate Web sites along with the independent channels of marketing, distribution and production facilities needed for each organize market they intend to enter. As a result, these businesses are expected to enter into the business world on a smaller scale, sticking to stages one and two when redesigning their Web sites with a global focus.ConclusionThe Internet has made an outstanding impact within its first decade of business use. Marketing professionals have been quick to establish the opportunities provided by the Internet. Particularly, they recognised that business could be improved by integrating the Internet with direct marketing practices such as database marketing. The challenge for information systems practitioners and professionals is to understand these opportunities with the accessible technologies in the relative constraints of an organisation.It is included that e-commerce which is dictated by the exponential growth of the Web is the most common marketing practices taking advantage of the Web by utilising information technology to sell large quantities of products and to become more responsive to the individual. The role of the Internet, in particular, of the electronic commerce web sites, has been recognised as a marketing tool for attracting and maintaining customers.ReferenceBruce, C. (1997). Welcome to my parlor. Marketing Management, 5 (4), 11-24.Globerman, S., Roehl, T. and Standfird. (2001) Globalization and Electronic Commerce Inferences from Retail Brokering. Journal of International Business Studies. Volume 32. bit 4.Head, M., Archer, N.P., & Yuan, Y. (2000). World wide web navigation aid. International Journal of Human-Computer Studies, 53 (2), 301-330.Kobrin, S.J. 1995. Regional Integration in a Globally Networked Economy. Transnational Corporations, 4 (2) 15-33.Kozinets, R.V. (1999). E-tribalized marketing? The strategic implications o f virtual communities of consumption. European Management Journal, 17 (3), 252-264.Mahajan, V., & Wind, J. (1989). Market discontinuities and strategic planning A research agenda. Technological Forecasting and Social Change. 36 (August), 185-199.Peterson, R., Balasubramanian, S., & Bronnenberg, B.J. (1997). Exploring the implications of the cyberspace for consumer marketing. Journal of the Academy of Marketing Science, 25 (4), 329-346.Venkatraman, N. (2000) Five steps to a dot.com strategy How to find your price on the Web, Sloan Management Review, 41(3), 15-28.Werbach, K. (2000). Syndication The emerging model for business in the Internet era. Harvard Business Review 78 (3), 85-93.

Measure for Measure: The fault of Isabella is that she is excessively pious and too proud

Isabellas character blossoms in debate, on a mo of occasions throughout the play she can be perceived as being as well self-righteous and overly imperial. This perception of Isabella is evidenced in the play when she puts her virginity and spiritual tone ahead of her brothers life which hangs in the balance, this panorama is emphasised when she refuses Angelos proposal to save Claudios life. However it can to a fault be argued that Isabellas actions and closings can also support the view that Isabella is a symbolizationic representation for chastity and virtue.Thus Isabellas character is a perfect exemplification of luggage compartment versus soul as her actions and ratiocinations can be debated and argued thoroughly. Isabella can also be seen as a champion of mercy by the way she begs for Angelos life in the final scene of the play. The view that Isabella is overly pious is supported the instance we meet her character as she rather wishes a more(prenominal) tight re straint on the sisterhood. This gives the audience the idea that Isabella believes the sisterhood is too lenient and she believes there should be more rules and restrictions.The use of wishes is effective as it shows that Isabella hoped to have more rules and restraint posed on her as a nun therefore supporting the view that Isabella is excessively pious. Isabella can also be seen as excessively pious when she puts her chastity ahead of her brothers life More than our brother is our chastity. Isabella can be seen as too proud as a result of this decision as many of the audience will protest with the view.The use of our brother is effective as Isabella is associating the view with all of the audience. However it can also be argued that Isabellas decision to put her chastity ahead of her brothers life shows that she is a symbol for virtue and chastity as she value her spiritual life more than her brothers physical life. Isabella shows how serious her spiritual life is to her when she becomes distraught as a result of Claudios proposal to agree with Angelos demands. O you beastO you faithless coward O you dishonest wretch This attack on Claudio will be seen as severe by the audience as Claudio fears expiry and the unknown, but ultimately he wants to live O please sister let me live. However Isabella appears to be ignorant of his desires and emotions O, fie, fie, fie , therefore the audience will feel sympathetic for Claudio but will also view Isabella as single minded and inflexible as she only seems to consider the effect the illegitimate call forth will have on her character.Thus Isabella can easily be viewed as being too proud. Isabellas devotion to her virginity is also measured by Angelo as he offers Isabella the chance to save her brothers life if she lays see the treasures of your body to this supposed or else let him suffer. The use of treasures is effective as Angelo knows Isabellas virginity is everything to her, and hence it is her excessive god liness and the fact she is proud that earns Angelo to her. in that locationfore this exposes Isabellas flaw and hence fault as her virtue and piety attract Angelo. However Isabella bluntly refuses Angelos proposal Id wear as rubies, and trip myself to death as to a make do that longing have been sick for, ere Id yield my body to shame. The speech is Isabellas speech contrasts her philosophy the use of strip myself to death as to a bed is effective as she is unknowingly attracting Angelo to her sexually but is ultimately refusing him.Isabella believes her body will be put to shame as a result of illegitimate sex with Angelo, and therefore gives no inclination of accepting the proposal for the sake of Claudios life. Indeed she again only continues to think about the preserve the act will have on her character, therefore again supporting the view that she is too proud of her status and excessively pious. However her stern refusal of Angelos proposal most pernicious purpose support s the view that she is a symbol for virtue and chastity as she decides to refuse the proposal without hesitation.The audience will also empathise with Isabellas decision and if anything will be sceptical of her status if she was to accept the proposal. Isabella can be seen as merciful when she begs with Mariana for Angelos life Thoughts are no subjects, intents but merely thoughts. The audience will disagree with Isabellas mercy towards Angelo as he tried to take her virginity and hence her life away from her virgin violator, until now she is pleading for his life to be saved. in that respectfore Isabellas actions agree with the view that she is a champion of mercy as she is willing to forgive Angelos intentions and thoughts. Isabellas language again contradicts her philosophy and her status of being excessively pious. Christianity as a religion is based upon ideas of ideas and thoughts, however according to Isabella thoughts are no subjects. Therefore the audience will question Is abellas status as a nun and if she devoted to the church as we have become accustomed to throughout the majority of the play.There are many arguments to support both of these views. However I believe the arguments for the view that Isabella is a symbol for virtue and chastity outweigh the arguments supporting Isabella as being too proud and excessively pious. There is ambiguity in many of Isabellas actions and decisions which bring Isabellas character into debate. I believe Shakespeare presents Isabella as a symbol for virtue and chastity as she ultimately puts her spiritual life and virginity ahead of her brothers life which hung in the balance.

The Belle Epoque An analysis of its literature and history Essay

The Belle Epoque An analysis of its literature and history - Essay vitrineBut it ws the rurl electorte tht ws now in control.Following the politicl consolidtion of the Third Republic in the lte 1870s, nd resurgence of ntionl agency fter the success of the exposition of 1878, new epoch begn in the history of Pris. Republicnism developed long with universl suffrge nd, in the fce of n initil roylist thret, into brod colition of the Third Estte. Tht colition united the new socil lyer, s Gmbett clled the middle clss, nd the rurl msses. Thus it not only cease the Frnce of the notbles but finlly eliminted the specil politicl sttus tht Pris hd held for lmost century. In republicn Frnce the city lost its former revolutionry sovereignty nd its bility to mke nd brek regimes.s of 1880 the judicature nd Ntionl ssembly once gin hd their set in Pris, nd the city ws still the epicenter of the tremors tht uninter ruptedly agitate the Third Republic (Weber, 1986 105). ... In the Belle Epoque, s t he yers between 1880 nd 1914 cme to be known, Pris developed into the world cpitl of fshion, rt, nd literture, nd of lifes plesures (Shttuck, 1999). This ws no coincidence but rther the result of vrious developments tht colesced, strengthened, nd enriched one nother. Belle Epoque Pris ws gigntic ctlyst for the shrill excitements, the somber fers, nd the optimistic expecttions tht were so chrcteristic of the fin de sicle, nd were expressed by multitude of views nd competing rtistic schools nd cliques. The effect of Hussmnns redevelopments on the chrcter of Pris becme pprent only fter 1880, when Frnce begn to recover from the consequences of its defet nd the suppression of the Commune.Destruction of the Commune completed Hussmnns plnned expulsion of the clsses lborieuses to the ghettos of the ceinture rouge. It left n overwhelmingly middle-clss socil milieu in the cpitl, with conservtive voting pttern in its twenty rrondissements.The socil leveling of the popultion ws complemented by democrtizing process of dily life, s exmplified by the success of the grnds mgsins. Under the uspices of the Republic nd universl suffrge, which strengthened nd ensured this development, life ws lived in public-something tht stonished mny contemporries. It ws ccompnied by wht the vicomte dvenel described s the nivellement des jouissnces -the dwn of consumer society nd mss culture. In this wy the mteril foundtions were lid for the fscinting mgic displyed in Pris during the Belle Epoque.Two phenomen were lrgely liable for the nivellement des jouissnces the cf-concert nd the music hll, nd the expositions. Though the trdition of the former dtes further bck, they hd never before, nor hve they since, experienced much(prenominal) success. t the turn of the century