Global Financial Crisis Essay Example for Free

Global Financial Crisis Essay The Global Financial Crisis can be studied from many different perspectives. Most of the consequences are already being analyzed, and even though new events may still take place; these consequences have impacted, and if not yet detected, they will impact our Society, our Culture, old and new technologies, the commercial and industrial sector and overall our value systems and ethical standards. Global warming is the major issue that would impact Technology, Society and Culture and have an important effect upon our ethics. Most of us expected a great reaction from the biggest economy in the world because the level of consciousness about global warming, had motivated many politicians to act upon it, the financial sector was already in a position to invest in it, and many industrial sectors had made the decision to participate in what could have been called â€Å"The Green Adventure†. â€Å"It took a great war, and all the military industries that fed the carnage, to bring America out of the Depression. But to a surprising degree, the world economy has been riding the strength of its hottest sectors ever since. By the 1990s, it was the rise of the Internet and the network economy, which collapsed in the dotcom bubble and gave way to housing and the financing that paid for it. In each of these recent cases it was the market that discovered and promoted a new engine for growth—creating millions of jobs and trillions in profits worldwide. Between 1996 and 2000, the technology sector created 1. 6 million new jobs, according to Moodys Economy. com—roughly 14 percent of new U. S. job growth. In this decade, the financial sector accounted for a lions share of U. S. corporate profit, while housing accounted for a staggering 40 percent of new U. S. job growth. Now, those two stalled drivers are leading producers of unemployment: Goldman Sachs, the royal house of finance, announced a 10 percent staff cut last week. The world, simply put, needs a new economic driver, a new hot growth industry. † A lot of funds are being invested in the green technology activities like in its research and development, even though the oil prices are reducing and the economic crisis seems to take longer than expected. Whether such investment measures will yield the anticipated success is not a subject that can be experimentally tested. A number of business organizations have been reported to have made huge investments in the green technology, even though there seems to be minimal improvements. As the current economic crisis demand numerous investments to rescue the economy, concerns are being raised on the resources which are being dedicated at rescuing the environment. These concerns are raised while considering the fact that the continued economic crisis could divert the attention of the organizations and the governments in sustaining effective green technologies. Some of the efforts which are being made by the business organizations and the governments include the trade in the carbon market, which seeks to reduce the carbon emissions. On the other hand, the governments are offering stimulus packages for offering support to the financial institutions, which have promoted the carbon trading investments. In a number of occasions, the policies which seek to achieve a sustainable environment seem to take a back seat, when the global economy experiences financial difficulties. International organizations like the United Nations are devising strategies, which seek to reduce the level of carbon emissions through the utilization of the renewable sources of energy. This research paper will make an analysis of the green technologies and its impact on the global economy. A number of benefits of the green technology has been analyzed, besides the measures that the various governments and organizations are taking in reacting to sustain the environment. Going green and fossil fuel In the 1990’s fossil fuels accounted for 85% of the U. S energy use, and today fossil fuels are still the prime movers of industrial life. (Griffin, PG. 2) Although fossil fuels have contributed to global warming the U. S has continued to use it, because of its cheap availability; however, in the recent years it has become scarcer and more expensive. (Griffin, PG. 2) In the 1990’s the U. S oil supply climbed to 17 million barrels a day; however with domestic oil declining the U. S has opted to now import roughly 50% of its crude oil petroleum. (Griffin, PG. 2) As the war continues between the U. S and Iraq the price of oil will continue to rise, and the U. S may need to look into alternative energy. Although the U. S has always had the spending power to burn through resources such as oil and fossil fuels; the current economic crisis is an opportunity for the U. S to become more green and learn that alternative energy can be more affordable in the long run and definitely safer on our environment. Every economic crisis brings opportunities for the U. S to get out of their comfort zone and really do something to move the U. S forward. Alternative energy will be more affordable and will help during the economic crisis. The U. S’s dependency on oil imports has been a concern for years, and now with the economy in bad shape the U. S can take the opportunity to look into moving towards alternative energy. Unlike oil fossil fuels solar energy, wind energy, and hydropower energy are reusable and will not bring an issue of scarceness. One of the issues with our current use of oils fossil fuels is that they have become scarce and therefore, a concern arises with the U. S dependency. Reusable energy will eliminate that threat and the cost benefits in the long run will improve. We do not need to buy sun power to use solar energy, nor do we need to buy the air to get wind energy. The cost to switch to these new systems may be expensive to start, but the maintenance will be more cost efficient than importing oil at the amounts we do and at the current cost. (FT Business, PG. 1) Wind is a favored sub-sector in the BlackRock portfolio because it is affordable, low carbon, and scalable power generation technology of choice. (FT Business, PG. 1) Wind accounts for the largest share of new generation capacity installed in the US and Europe in 2007, respectively at 30% and 40%. (FT Business, PG. 1) Ed Guinness co-manages Guinness Asset Managements Dublin-domiciled says it is not only the cost of fuel that is driving up electricity prices, but also increases in the raw materials needed for construction. (FT Business, PG. 1) He also stated that prices of oil, gas and coal are all increasing tremendously and so are the construction costs of power plants, stating it now costs twice as much to make electricity from new-build gas turbines than it did one year ago making wind and solar energy highly competitive. (FT Business, PG. 1) With that said it is now in the times of economic struggles that America should make change that will be benefited in the years to come. Some manufacturers, such as, agriculture, food processing, metal refining, paper manufacturing and the chemical industry have switched to alternative energy to join the â€Å"Green† campaign that has been moving through the world for years. (Katz, PG. 16) The main alternative energy the manufacturing applications have used is electricity and thermal energy. (Katz, PG. 16) James Lee, an associate professor in the Golisano Institute for Sustainability at the Rochester Institute of Technology, stated that manufacturing companies are working in both of these areas to reduce consumption and expand the use of alternatives to fossil fuel. Many manufacturers are investing in combined heat and power (CHP) systems that produce both electricity and heat for their manufacturing processes. CHP systems increase energy efficiency by making better use of the energy. Using a CHP system also enables companies to produce electricity directly from alternative fuel sources such as biofuels, hydrogen and solid municipal waste. (Katz, PG. 16) Unlike Solar and wind energy, thermal energy is not really a natural resource, but still more cost efficient and less risky to be dependent on than oil fossil fuels.

Understanding The Stereochemistry Of Organic Compounds Environmental Sciences Essay

Understanding The Stereochemistry Of Organic Compounds Environmental Sciences Essay Stereoisomers are defined as molecules of identical atomic compositions (molecular formulas), but with different bonding arrangements of atoms or orientation of their atoms in space. Based on this definition, several types of isomerism are possible including constitutional, configurational, and conformational isomerism. Constitutional isomers (also called structural or positional isomers) are molecules with the same atomic composition but different bonding arrangements between atoms, as illustrated by theexamples of catechol, resorcinol, and hydroquinone . All of these compounds have the same atomic composition (C6H6O2), but different bonding arrangements of atoms and are thus distinct chemical entities with different chemical and physical properties. Stereochemistry (from the the greek stereos,meaning solid) refers to chemistry in three dimensions. Since most molecules are three dimension , stereochemistry ,infact, prevade all chemistry. It is not so much a branch of the subject as a point of view, and wheather one choose to take this point of view in any given situation depends on the problem one wants to solve and on the tools one has available to solve it. We factorize stereochemistry into its ststic and dynamic aspects.STATIC stereochemistry (better called stereochemistry of molecules) deals with the counting of stereoisomer, with their structure, with their energy and with their physical and most of their spectral property. DYNAMIC stereochemistry(stereochemistry of reaction) deals with the stereochemical requirement and stereochemical outcome of chemical reactions, including interconversion of conformational isomerms. If we represent the following imaginary molecule with no stereochemistry, there is nothing apparently special about it: However, if we represent it fully, including the position of atoms in space, it becomes apparent that the description above is vague, as it encompasses two molecules; those below: This is what stereochemistry is we can define compounds into many way and can also originate many new compouds. So stereochemistry is chemistry that studies the property of isomers. HISTORY Historically the origins of stereochemistry stem from the discovery of plane polarized light by the french physicist MALUS. In 1815 biot note that certain natural organic compounds rotate plane polarized light as ARGO(1811), discovered that a quartz plate, cut at a right angle to its crystal axis ,rotates the plane polarized light through an angle proportional to the thickness of the plate. S ome quartz crystal rotate towards left while some to the right. However in 1847 LOUIS PASTEUR find that equimolar solution of seprated mixture have equal but opposite optical activity. In 1874 LEBEL and VANT-HOFF proposes that carbon with 4 attachment is tetrahedral and a molecule having a teahedral geometry will exist as pair of two isomer. ISOMERISM Isomers are defined as molecules of identical atomic compositions (molecular formulas), but with different bonding arrangements of atoms or orientation of their atoms in space. Based on this definition, several types of isomerism are possible including constitutional, configurational, and conformational isomerism. Constitutional isomers (also called structural or positional isomers) are molecules with the same atomic composition but different bonding arrangements between atoms, as illustrated by theexamples of catechol, resorcinol, and hydroquinone . All of these compounds have the same atomic composition (C6H6O2), but different bonding arrangements of atoms and are thus distinct chemical entities with different chemical and physical properties. GEOMETRIC ISOMERISM Geometric isomers have the same empirical formula or molecular formula and also the same structural formula, but have a different relative arrangement of the substituent groups. For example, the two geometric isomers of 1,2-dichloroethene (Figure 2) have the molecular formula of C2H2Cl2, and the same structural formula of Cl(H)C=C(H)Cl, but the relative position of the two chlorine atoms can either be the same side of the C=C double bond (i.e., cis, see Figure 2a) or on opposite sides of the C=C double bond (i.e., trans, see Figure 2b). The use of cis and trans is not limited to organic compounds such as olefins, but can also be used in metal complexes, e.g., Figure 3. Figure 2: The two geometric isomers of 1,2-dichloroethene. Figure 3: Examples of (a) cis and (b) trans geometric isomers for metal complexes. When it is not possible to describe geometric isomers by the terms cis or trans, the terms facial (fac, Figure 4a) or meridinal (mer, Figure 4b) are commonly employed. Examples of (a) fac and (b) mer geometric isomers for metal complexes. POLARIMETRY AND OPTICAL ROTATION Polarized light is obtained by passing ordinary light through a polarizer , such as nicol prism.The orientation of the polarizers axis of polarization determines the plane of the resulting polarized light. OPTICAL ACTIVITY:- Unpolarized light from a suitable source is made to pass through a polarizer that usually consists of a pair of crossed Nichol prisms. The light leaving the polarizer is plane polarized and, in the diagram, the angle of the Nichol prisms has been adjusted to produce vertically polarized light. This light is then passed through a tube containing the sample. If the sample is optically active, the plane of the polarized light will be rotated, as shown in figure The extent of rotation will depend on the polarizability of the substance and its concentration. The light from the sample cell is then passed through another pair of crossed Nichol prisms called the analyzer. The analyzer prisms are then rotated so that the transmitted light is again vertically polarized. The angle through which the analyzer has been turned is called the angle of polarization. Clockwise rotation of polarized light is designated as (+) and anti clockwise rotation as ( ). The established method of defining rotatio n is that the (+) isomer is termed dextro and the ( ) isomer laevo. Optical activities of enantiomer A pair of enantiomer are distinguised by their optical activites because a pair of enantiomers rotates the plane of polarized light by equal amounts in opposite direction. In a mixture of two enantiomers, each contribute to the optical rotation in proportion to its concentration.It follows that a sample containing equal amounts of two enantiomer must have an observed optical rotation of zero. Enantiomer of tartaric acid is: ENANTIOMER Enantiomers are compounds that have the same ordering of atoms as each other, but that differ from one another when viewed in three dimensions. The compound drawn to the left is an enantiomer because it has the H3C group projecting up from the page toward the reader. The corresponding enantiomer would have the H3C group projecting below the page away from the reader. A racemic mixture refers to a 50:50 mixture of two corresponding enantiomers. CHIRALITY Chirality is a structural property of an object. An object is said to bechiral if its mirror image can not be superimposed with itself by the means of rotations. The most familiar example of a chiral object is our hand. To see this, we first have to convince ourselves that our two hands are mirror images of each other. Then we can spend hours rotating our two hands around and trying to superimpose them point-to-point, only to find out that it is impossible. Thus a human hand is a chiral object. An object is said to be achiral if its mirror image is its exact replica DIASTEREOMER They are different physical/chemical properties in chiral/achiral environments. Stereoisomers that are not enantiomer are called diastereomers. FISHER PROJECTION Fischer projections are used to visually describe various isomers of the same compound in two dimensions. They are also used as a basic test for optical activity (or chirality). The Fischer projection looks like a cross, with the (invisible) asymmetric carbon located at the points where the lines cross. The horizontal lines are taken to be wedges, or bonds that project out of the plane of the paper. The vertical lines are taken to project away form the viewer, or back below the plane of the paper, as dashed lines. CONFIGURATION Configurational isomers are defined as molecules of identical atomic composition and bonding arrangements of atoms, but different orientations of atoms in space, and these different orientations cannot interconvert freely by bond rotation. Since these types of isomers differ only in relative spatial orientations of atoms, they are commonly referred to as stereoisomers. Configurational stereoisomers are subcategorized as optical isomers (enantiomers) or geometric isomers (Fig. 2), depending upon the hybridization state and geometry of the atoms that impart the properties of stereoisomerism and the overall structure of the molecule. Stereoisomers of this type are distinct chemical entities that may have different chemical and physical properties. CONFORMATION Conformational isomers (conformers) are stereoisomeric forms characterized by different relative spatial arrangements of atoms that result from rotation about sigma bonds. Thus, unlike configurational isomers, conformers are interconverting stereochemical forms of a single compound. STEREOCHEMICAL CORRELATION The absolute configuration of most organic compounds are determined instead by using chemical reaction correlate with other compounds of known absolute compounds is known as stereochemical correlation. STEREOCHEMISTRY OF CHEMICAL REACTION No chemical reaction can be planned without stereochemical details,and no chemical reaction can be planned without considering problems oe stereochemistry that might arise. A.STEREOCHEMICHEMISTRY OF ADDITION REACTION An addition reaction can occur in either of two stereochemically different ways,called syn addition and anti addition. Stereochemistry of an addition can be determined only when the stereochemically different modes of addition give rise to stereochemically different products. Syn and anti addition gives different products only when both carbons of the double bond becomes carbon stereocentre in the product. STEREOCHEMISTRY OF SUBSITITUTION REACTION A substitution reaction can occur in two stereochemically different ways, called retention of configuration and inversion of configuration then x and x have the same relative stereochemical position. Substation rxn with retention of configuration is It implies that if x and x have the same relative priorities in the R,S system then the carbon that undergoes subsititution will have the same configuration in the reactant and the product. When the subsititution occur with inversion of configuration then x and x have different relative stereochemical positions. Subsititution with inversion of configuration is: They have same relative priorities in the R,S system, then the carbon that undergoes substitution must have opposite configuration in the reactant and the product. Stereochemistry of   Reactions Two products are formed when a chiral substrate that possesses an asymmetric, electrophilic carbon is applied in an   reaction. One of them has the same absolute configuration as the starting product (if, according to the CIP rules, the leaving group and the nucleophile have the same position in the priority order of the substituents), which is called retention. In contrast, the other product possesses the opposite absolute configuration, known as inversion. In reactions, the nucleofuge exits the substrate before the nucleophilic attack can ever occur. Thus, an intermediate carbocation is then formed. Due to the carbocations trigonal planar shape, its two enantiotopic sides are susceptible to attack by the nucleophile with the same probability. Stereochemistry of  Reactions If a pure enantiomer is applied to an reaction, three different stereochemical results are conceivable: The initial spatial arrangement of the reaction centers substituents remains (retention). The initial substituents spatial arrangement is inverted (inversion). Retention, as well as inversion takes place. If retention and inversion occur to the same degree, the reaction yields a racemate (racemization). Stereochemistry of E2 Elimination In the E2 elimination reaction, the carbon-hydrogen sigma bond and the carbon-leaving group sigma bond must lie in the same plane. This allows the orbitals to begin to overlap to form the pi bond as the bonds to the hydrogen and the leaving group are broken. There are two possible planar arrangements of these bonds: both on the same side of the C-C bond (syn-coplanar); or on opposite sides of the C-C bond (anti-coplanar) In syn the bond from the carbon to the leaving group (green) and the bond from the other carbon to the hydrogen (blue) are syn-coplanar. The dihedral angle between these bonds is zero degrees. This conformation is eclipsed about the carbon-carbon bond In anti the bond from the carbon to the leaving group (green) and the bond from the other carbon to the hydrogen (blue) are anti-coplanar. The dihedral angle between these bonds is 180 degrees. This conformation is staggered about the carbon-carbon bond. Because this conformation is more stable than the eclipsed conformation required for syn elimination, anti elimination is preferred in E2 reactions STEREOCHEMISTRY OF ALKANE Conformations Alkane conformers arise from rotation around sp3 hybridised carbon carbon sigma bonds. The smallest alkane with such a chemical bond, ethane, exists as an infinite number of conformations with respect to rotation around the C-C bond. Two of these are recognised as energy minimum (staggered) and energy maximum (eclipsed) forms. The existence of specific conformations is due to hindered rotation around sigma bonds, although a role for hyperconjugation is proposed by a competing theory. CONSTITUTIONAL ISOMER There are different types of isomer. Isomers such as butane and isobutane that differ in the connectivity of their atom are termed as constitutional isomer.butane and isobutane are only constitutional isomer with the formulaC4H10 . However ,more constitutional isomer are possibles for alkane with more carbon atoms. STEREOCHEMISTRY OF ALKENE The stereochemistry of halogen addition is unequivocally determined by the anti addition and the almost completely restricted rotation of the carbon-carbon bond of the halonium ion. Therefore, the bromination of cis-2-butene yields a racemate of (2R,3R)- and (2S,3S)-dibromobutane, whereas the bromination of trans-2-butene yields the meso compound. CIS TRANS GEOMETRY OF ALKENE If alkenes have two different substituents at each end of the C=C then they can exist as stereoisomers (as geometric isomers ). This is because there is restricted rotation of the double bond due to the pi bond CIS TRANS E-Z SYSTEM The cis- / trans- style is based on the longest chain whereas the E/Z style is based on a set of priority rules.   You need to know both styles. Z SYSTEM cis-but-2-eneor (Z)-but-2-ene The E- and Z- style is more reliable and particularly suited to highly substituted alkenes, especially when the substituents are not alkyl groups. STEREOCHEMISTRY:-FUTURE PROSPECTUS AND APLLICATION 1.Temperature modulation of the stereochemistry of enzymatic catalys. 2.It is used in medical purpose for malarial prevention, control and research 3.The HeI resonance line used for UPS was produced by DC discharge of pure helium gas. 4. Stereochemistry is highly used in biochemistry in various purposes like enzyme catalyst e.t.c. 5. Penning ionization is known to be one of the most important types of chemical reaction in aerospace. Steric shielding effect of methyl group an penning ionization in subsitutional aniline. 6. Stereochemistry is always used in discovering new compounds 7. Stereochemistry is used to know the property and other new property of the existing compound or the compounds not knownà ¢Ã¢â€š ¬Ã‚ ¦.. REFRENCES Hehre, W.J.(1975),J.AM.CHEM KARLE J.(1973),ELECTRON DIFRACTION IN NACHOD,F.C AND ZUKERMAN, VOL 5 P12. ELIEL L. ERNEST(2009),STEREOCHEMISTRY OF ORGANIC COMPOUNDS,WILEY STUDENT EDITION LOUDON MARC G.(2009),4th EDITON ,ORGANIC CHEMISTRY ,OXFORD UNIERSITY PRESS WEBSITE http://commons.wikimedia.org/wiki/File:Example_of_stereoisomers http://www.google.co.in/imgres?imgurl=http://img121.imageshack.us/img121/5564/81111276.jpgimgrefurl=http://www.chemicalforums.com/index. WWW.CHEMISTRY.UK www.wileyindia/chem.com

Diversifying Education for the Better America Essay -- Learning Divers

Diversifying Education for the Better America America has been known to be a melting pot of different people from all kinds of cultures, ethnicities and backgrounds. No matter where you go, you are always surrounded by all walks of life and from those people, we have learned a lot. They have helped to shape who we are as Americans and what we stand for. Which is, that we strive and thrive on the cultural differences that are all around us. When the canon fails to include their points of view into our educational system, we suffer greatly. With out being exposed to other cultures and backgrounds, we are depriving ourselves of a richer education, from learning about other cultures and backgrounds. It is a shame that people from other cultures and backgrounds arent able to receive in the education that they would like because they are looked at as people who arent capable of doing so. Many colleges and universities just see immigrants as just that and nothing more. Colleges fail to truely see the desire and passion that is in the immigrants eyes to want to learn. Many of the immigrants that come to America are in search of a better life and a good education, because they cant get those in their homeland. The immigrants, in turn have to struggle through our educational system, that doesnt even acknowledge their points of view. Our educational system is based on the great books, books most of the immigrants who have migrated here know little or nothing about because they werent educated in those great books in the countries where they came from. They are being misjudged on their ability just because of their different cultural background, and in a way, punished for not knowing the great books. In the article: Lives on the Boundar... ... of the fact that everyone in this world deserves the best education that they can get. We also need to realize that everyone has the potential to be who they want to be in life, and to push them away because of social and cutlural differences is very wrong. We are depriving them, but mostly ourselves from learning from other people and becoming more culturally diversified. We should learn to look past these difference and realize that we are all one in the same when it comes to education. We all want the best education possible. Works Cited Hooks, bell. Keeping Close to Home: Class and Education. The Presence of Others. Andrea A. Lunsford and John J. Ruszkiewicz. New York: Bedford/St. Martins, 2000. 95-103. Rose, Mike. Lives on the Boundary. The Presence of Others. Andrea A. Lunsford and John J. Ruszkiewicz. New York: Bedford/St. Martins, 2000. 111-116.

Porphyrias Lover, My Last Duchess and The Flea all have the theme of Es

Porphyrias Lover, My Last Duchess and The Flea all have the theme of love in them Porphyrias Lover, My Last Duchess and The Flea all have the theme of love in them. But they are not all the same theme of love for example Porphyrias Lover is obsessive and seductive love whereas; The Flea is more like sexual love. Robert Browning writes both Porphyrias Lover and My Last Duchess and John Donne writes The Flea. I think Porphyrias Lover and My Last Duchess are alike as Robert Browning uses similar themes of love in them e.g. Obsessive and Possessive. The Flea is a completely different poem altogether. It is more of a sexual poem rather than obsessive but it could be argued that it is obsessive as well because the male is obsessed with having sex with the lady. Porphyrias Lover is about a man obsessing over Porphyria, who is already with someone else, Porphyria seduces him and tells him that she loves him- ‘She put my arm about her waist, and made her smooth white shoulder bare and all her yellow hair displaced†¦. Murmuring how she loved me’. Her lover then realises Porphyria loves him and he debates what to do, he then thinks of something to do that will make Porphyria his forever, ‘and all her hair in one yellow string I wound three times her little throat around and strangled her.’ He killed Porphyria and is happy and confident about what he has done ‘And thus we sit together now, and all night long we have not stirred, and yet God has not said a word!’ Porphyrias Lover is a Dramatic Monologue in which and obsessive lover kills his mistress. Robert Browning uses personification an pathetic fallacy to set the mood of the lover, ‘ The sullen wind was soon awake, it tore the elm- tops down for spite, and d... ...to be killed because she smiled at other men, ‘ Oh sir, she smiled, no doubt, whene’er I passed her, but who passed without much the same smile? This grew; I gave commands; then all smiles stopped together. This poem is like Porphyrias Lover because is contains possessive love and so does Porphyrias lover. I don’t think it is like The Flea because it has no seductive love in it at all. I think this could be down to the fact that Porphyrias Lover and My Last Duchess are both written by Robert Browning and so they will be written in a certain style of writing. The Flea however is written by John Donne and is slightly different to both the other poems! I enjoyed studying these types of love poetry because I thought it was interesting how there are so many types of love. I think I have shown that all the poems are related to each other in different ways.

Epic of Beowulf :: Essays Papers

Beowulf "In a world without hope, a brave soul has nothing to lose." In the epic Beowulf, some might perceive Beowulf as having traits such as being arrogant. Although he is raised in a Pagan society, Beowulf concurs many tasks that an ordinary man could never do. He portrays man in general struggling against outward foes and inward doubts. Beowulf displays his characteristics; courage and strength, fame, perserverence, and compassion; which affords him the opportunity to be looked upon as an epic hero. With a lack of courage, not many can accomplish much. As Beowulf travels, his courage not only grows but stands strong. In his journey to Hrothgar's kingdom, Beowulf is faced with many unbearable tasks many men wouldn't dare to go up against, but with Beowulf, he takes those tasks and runs with them. His fight with Grendal not only proves his courage but his strength as well. Beowulf, being a mortal man, takes Grendal by the hands and tears his hand from his body, leaving Grendal mortally wounded. When Grendal's mother attempts avenge for her son's death, she is rudely awakened. After her kill of Ashchere, she resorts back to her lair in Hell, but not for long. Beowulf goes looking after her and swims through the deep, dark, and miserable waters to Hell. He finds Grendal's mother there and kills her without any warning to her. His bravery saves his people back in his homeland as well. After gaining the throne, a terrible dragon starts to terrorize his home. Here he proves t o his people that he is in fact a true hero. He, with the help of his dear kinsman, slays the dragon even after being wounded. His courage and strength truly proves him an epic hero. With an epic hero, one must know of his travels and battles. As is with Beowulf, he is known throughout the lands. His fame helped him tremendously in becoming this hero. His courageous fights and accomplishments led to his known defeats in battle with huge and fierce monsters. After his death, his people promised him a tumulus to be built in his memory so he could be remembered. Not only did his people hear his request, but they honored it as well. They built an enormous tumulus on top of a high cliff over the waters where the boats would see and remember him by.

A Synopsis of the Documentary Live Nude Girls Unite Essay

Live Nude Girls Unite The film â€Å"Live Nude Girls Unite† is a documentary recorded by the exotic dancers themselves that takes their audience on their journey as they try to unionize their jobs. The dancers were fed up with the treatment and minimal pay they were receiving for their performances. They were not assigned a lawyer but had a negotiator that helped them with their bargaining agreement. These exotic dancers were not disrespected by their costumer’s but also by their employees. Dancers were not allowed sick days and sometimes lost their jobs because of their inability to find another look-a-like dancer to fill their slot. I think the unionization of the sex workers was a viable idea. These dancers deserve the same benefits many other employees receive such as sick pay, health insurance, and respect from their management. Because sex workers are usually stereotyped as sluts, society believes their work should not include benefits. Since they had many people against their request to form a union, it took them many months of negotiating to receive minimal benefits, but it was the start of a new revolution for other sex workers across the country. As word began to spread about the newly formed union in San Francisco, the formation of unions began to spread all over. Numerous exotic dancers now receive benefits through their employers and are getting the fair treatment they deserve. They are protected from unlawful dismal from their jobs and racial discrimination when it comes to who works certain shifts. If the sex workers had no taken a stance to improve their working system many would still be treated unfair.

Alumni Essay

GENERAL BACKGROUND Information system (IS) is the study of complementary networks of hardware and software that people and organizations use to collect, filters, and process, create, and distribute data. The study bridges business and computer science using the theoretical foundations of information and computation to study various business models and related algorithmic processes within a computer science discipline. Computer information system (CIS) is a field studying computers and algorithmic processes, including their principles, their software and hardware designs, their applications, and their impact on society while IS emphasizes functionality over design. Any specific information system aims to support operations, management and decision making. In a broad sense, the term is used to refer not only to the information and communication technology (ICT) that an organization uses, but also to the way in which people interact with this technology in support of business processes. Some authors make a clear distinction between information systems, computer systems, and business processes. Information systems typically include an ICT component but are not purely concerned with ICT, focusing instead on the end use of information technology. Information systems are also different from business processes. Information systems help to control the performance of business processes. Alter argues for advantages of viewing an information system as a special type of work system. A work system is a system in which humans and/or machines perform work (processes and activities) using resources to produce specific products and/or services for customers. An information system is a work system whose activities are devoted to processing (capturing, transmitting, storing, retrieving, manipulating and displaying) information. As such, information systems inter-relate with data systems on the one hand and activity systems on the other. An information system is a form of communication system in which data represent and are processed as a form of social memory. An information system can also be considered a semi-formal language which supports human decision making and action. NEED OFINFORMATION SYSTEM Information systems help provide structure and access to information. Since libraries build, manage, and maintain information systems, librarians and LIS students are often propelled onto the front lines of interactions between library users and technology. But what do librarians need to know to best meet their patron’s needs? Information expert Ratzan uses plain language, humor, and everyday examples like baseball and arithmetic to make sense of â€Å"information systems† . He also explores their characteristics, uses, abuses, advantages, and shortcomings for your library. Fun exercises and appendices are provided to illustrate key points in the book and measure understanding. You can be a technophobe and still learn about systems and subsystems to represent, organize, retrieve, network, secure, conceal, measure, and manage information. This expert sourcebook addresses both theoretical and practical issues, and is complete with exercises, examples, terms, and charts that help clarify concepts to make your information system a success. ADVANTAGES OF INFORMATION SYSTEM Information systems have significantly transformed the way business is conducted. In today’s society it would be pretty difficult to find an organization that does not use some form of technology, automation or information system to help run its operational and daily transactional processes. Computer technology has become so highly integrated in the business environment it is often hard to remember a time when organizations operated without it. The benefits technology offers are very valuable and this is the primary reason why many businesses opt to invest in information systems. Increased Productivity When automation takes over some of the burden of the more mundane and routine tasks, the rapid speed increases productivity. In addition employees are free to work on other important tasks that require human thinking. The time computer information systems frees up also gives both management and their staffs the ability to have time to brainstorm and come up with new and innovative ideas since the burden of some of the everyday tasks are lifted. Less Redundancy and Better Data Integrity Computer information systems can be programmed to have amazing ability to eliminate duplicates, point out inconsistencies and merge data together to make it more manageable. This heightens the ability for higher degrees of accuracy and efficiency. Data integrity means the data is more reliable due to the capabilities of automation. Inputting data into information systems where it can be sorted, filed and processed is highly efficient. Long gone are the days of filing cabinets, missing papers, misfiled documents and other important details. If information is needed, all it takes is a few clicks of the mouse or a few works typed in and all the information immediately pops right up. Instead of having separated computer systems for different parts of a business, modern information systems allow systems to be streamlined. No longer do different staff members have to input and file the same information for their own purposes and needs. Instead data goes into one central place and IT personnel set up user privileges which are typically on a need to know basis and employees can access which areas of the information system they need to perform their jobs. Initially investing in computer information systems is a large investment, but when strategically planned through proper system analysis, the investment in information systems can pay off handsomely over the long term. The key is to think of the organization’s mission, objectives and overall business plan and ensure the implemented information system meets these goals. With proper planning a company can simultaneously maximize profit while decreasing overhead costs. The possibilities of using information systems in business are endless. While  there are some challenges to overcome when making the transition to new kinds of automation, with strategic thinking, good technical planning and an overall willingness to embrace change through technology, there are many terrific advantages of integrating information systems in any organization. ALUMNI INFORMATION SYSTEM Alumni information system is an example of web application which is under the information systems. It helps an academic institution in tracking its alumni. Also, it helps the alumni to communicate with the institution through the use of the internet. It also helps the alumni to get updated with the latest news and upcoming events of the institution. This application can easily be accessed through the use of the internet which will be very useful to the alumni because they can keep in touch with the institution even if they do not visit the school. This application can be very useful especially to those alumni who are now living abroad because they can still get connected with their fellowmen and the institution. Nowadays, computer has infiltrated all the aspects of our society. The computer is most likely one of the great technological mechanism for future change. It can now simply make our works easier and lighter. With this great thing it won’t be more useful without the computer’s software. Software is a generic term for organized collections of computer data and instructions, often broken into two major categories: system software that provides the basic non-task-specific functions of the computer, and application software which is used by users to accomplish specific tasks. SCOPE OF THE PROJECT WORK A website requires attractive design and proper arrangement of links and images, which enables a browser to easily interpret and access the properties of the site. Hence it provides the browser with adequate information and functionality about the organization, community, network etc. This sites use to view information of alumni, job vacancy details. The current happening information showing in the page. The alumni are old students are registering their information in the  department. Here the department organizing the any activities is inserting in the site. This web site is totally full of information and details of person joined with that institute. This project is to modify, add store data of each and every individual. ABOUT THE ORGANIZATION Introduction A to Z Computech is one of the foremost technical and well experienced Computer Institute. It offers Diploma Courses, Higher Diploma Courses, Post Graduate Diploma Courses, Certified Courses, Individual Courses, Project Works, Implant Training, Soft Skill Training, Web Designing, and Software Development in various streams and Aims to provide Quality Computer Education. The Institute was established in June 1996 in Chennimalai, headed by J. Senthil Kumar, The Managing Director, and a visionary with 18 years of experience in the Field of IT. The Institute was certified by International Standard Organization (ISO 9001:2008). A to Z Computech aim to provide superior Computer Education in convivial and artistic environment with disciplined, Dedicated and Corporate regulations. Vision Vision is to bring up the computer skills, Innovative ideas and talents of each and every individual student from rural area and make them to participate in team for the Development of our nation. By providing Quality, time bound and cost-efficient Computer Education. Mission [The ultimate goal of A to Z Computech is to have its own identity in the Computer Training industry as a most trusted trainer in all aspects and a one stop solution for high quality, time bound and cost effective Institute. A to Z Computech is committed to maintain 100% student’s satisfaction by certain values Deep Integrity & Ensuring Code of Conduct. Precious Timekeeping & Highest level of Training Potential Leadership with an Energetic Team Sufficient Infrastructure for anytime Expansion Continuous Growth & 100% Success Leadership and Team A to Z Computech are an Institute with diverse talents & skills. Our Institute offers a Job Oriented Courses, College Project Works (All UG & PG Courses), In Plant Training in which talented, creative & motivated students can be employed by us. A to Z Computech don’t just acknowledge hard work & achievements; A to Z Computech reward it & groom it. A to Z Computech have an experienced team of ambitious, vibrant, young professionals having ability to update with latest trends & requirements of students. A to Z Computech team’s passion is to take challenges and to deliver to Students expectations. ORGANIZATION OF THE PROJECT REPORT This project report is subdivided into six main chapters and some appendix. Chapter I â€Å"INTRODUCTION† includes the introduction about information system, need of information system, advantages of information system, alumni information system, about the organization and organization of the project report. Chapter II â€Å"SYSTEM ANALYSIS† includes description of the Existing System and proposed system. It’s employed to provide a systematic proposed method and principles to achieve the objectives of the report. Chapter III â€Å"SYSTEM SPECIFICATION† includes hardware and software requirements, front end and backend details. Chapter IV â€Å"SYSTEM DESIGN† includes system and data flow diagram, module description, database, input and output design. Chapter V â€Å"TESTING & IMPLEMENTATION† includes testing plan and schedule, implementation details. Chapter VI â€Å"CONCLUSION & FUTURE WORK† includes the conclusion and general evaluation of the project and suggestion of the future work.