Aquafiers Essay Example | Topics and Well Written Essays - 500 words

Aquafiers - Essay Example A lot of our water supply comes from water wells that are drilled deep down into the aquifers. We need these aquifers to stay unpolluted in order to continue to enjoy them. Sadly a number of new techniques threaten the safety of aquifers. In The whole Fracking Enchilada by Sandra Steingraber, the author discusses how natural gas is extracted from shale. The process can be very destructive to the environment. We have to be mindful of this in the future as we continue to try to meet our energy needs while preserving the quality of our environment and drinking supply. Clean coal is another new technology that tries to reduce the impact on the environment. It is used to capture carbon emitted from the process. It is important to reduce the countrys reliance on coal because a huge proportion of the electricity used by the U.S. Comes from coal and coal can often produce a lot of CO2, the gas that cause global warming (according to some). For some environmentalists, nothing can save the planet. The believe, like Jensen, that human beings are psychopaths who want only to destroy the world. This is a very foolish idea and Jensen is clearly not an intelligent man. Nevertheless, the idea is out there and should be addressed. One of the great screen actors of the 20th century is surely Robert Redford. In three substantial contibutions to the history of American cinema, Redford starred in The Natural, The Sting, Three Days of the Condor and The Sundance Red. Each of these movies is unique in their own way and each tells a story about America and is moving. The Natural is a film about baseball. In it, Redford stars as man with a natural ability to play the game. He undergoes a number of trials and tribulations. The story in a sense is about success and failure in American life. It is truly moving to see how much baseball means to the main characters and how much they care. The Sting is a story about two conman. One of which is played by Redford and the other by

Paracetamol Synthesis Experiment

Paracetamol Synthesis Experiment N-(4-hydroxyphenyl)ethanamide, otherwise known as Paracetamol or acetaminophen depending on where you live in the world, is one of the most widely used over the counter drugs. It has the molecular formula C8H9NO2. It is an analgesic (pain reliever) and also an antipyretic (fever reliever). For these reasons it is used to relieve a person of mild to moderate pain, for example; toothache, headaches or symptoms of a cold and to control fever (high temperature, also known as pyrexia). For pain relief it works by interfering with certain chemicals in the body called prostaglandins. Prostaglandins were first discovered in the 1930’s from human semen, thinking the chemicals had come from the prostate gland he named them prostaglandins, but it’s since been established they are synthesised in every cell in the body. They act as chemical messengers like hormones but do not move to other sites, they stay in the cell that they were synthesised in. Prostaglandins have a variety of p hysiological effects, one being that they are released in response to pain or injury, paracetamol works by inhibiting the production of prostaglandins making the body less aware of the pain or injury. Paracetamol reduces temperature by acting on an area of the brain called the hypothalamus, responsible for regulating body temperature. The history of paracetamol is an interesting one, at the approach of the 20th century, the discovery and synthesis of medicines was rather arbitrary, with scientists generally just testing new compounds on humans straight away and then observing if it had positive (or negative) effects. The story of paracetamol starts with the first aniline (also known as phenylamine or aminobenzene) derivative to be found to possess analgesic and antipyretic properties, acetanilide. Aniline is an organic compound with the molecular formula Aniline (1) C6H5NH2, shown above, consists of a phenyl group attached to an amino group. The new potential medicine acetanilide had been synthesised simply by the aniline gaining a secondary amide group, by reacting the aniline with ethanoic anhydride, ethanoic acid would also be produced. The reaction is shown below. C6H5NH2 + (CH3CO)2O → C6H5NHCOCH3 + CH3COOH Acetanilide (2) The discovery was soon published and acetanilide medication was soon in production in 1886, remaining in use for several years due to how cheap it was to produce. But although acetanilide was shown to act as being effective in reducing fever and relieving mild pain, a search for less toxic aniline derivatives started because of some of the awful side effects acetanilide had, for instance cyanosis (appearance of blue or purple coloration of the skin due to tissues near the skin being low in oxygen) caused by it deactivating haemoglobin in erythrocytes. The search led to a new derivative that was antipyretic and analgesic and was less toxic than acetanilide called N-(4-Ethoxyphenyl)ethanamide. Marketed in 1887 under the name phenacetin, it has remained in use ever since but has declined in its use due to its adverse affects on the liver. It has the chemical formula C10 H13NO2. N-(4-Ethoxyphenyl)ethanamide (3) In 1893 Joseph von Mering improved on phenacetin producing paracetamol, but mistakenly thought it had the same adverse effects as acetanilide. In the 1940’s it was realised that paracetamol was a major metabolite of phenacetin, it was then considered to quite possibly be the component that caused phenacetin to have the desired effects and that the negative effects were caused by a minor metabolite released. Then in 1953 paracetamol hit the markets, being promoted as superior to aspirin in that it was safe for children and with people with ulcers. Structural equation showing Phenacitin being turned into its metabolites in the body, as you can see from the diagram, the main metabolite is paracetamol. (4) Paracetamol is made by many different pharmaceutical manufacturers, each giving their products different brand names. In the UK currently there are more than ninety over the counter products containing paracetamol. Different brands may contain different amounts of paracetamol per dose, it will be stated on the packaging, usually in milligrams. Sometimes it may be combined with other medicines such as decongestants (a type of medicine that provides short term relief for a blocked nose). While it is a very effective medicine, even small overdoses can be fatal, because it is metabolised into non-toxic and toxic products in the liver. The recommended single dose for adults is 1000mg and up to 4000mg in a day. Paracetamol is hepatoxic, meaning that even in the therapeutic dosages stated previously, it can still harm hepatocytes (liver cells) and in combination with other drugs like alcohol the harmful effects are multiplied. Prolonged daily usage can result in upper gastrointestinal complications such as stomach bleeding. Untreated paracetamol overdoses (which would usually involve taking over the therapeutic dosages for several days) results in a lengthy and painful illness. People who overdose often wrongly assume it will render them unconscious, however this doesn’t happen, rather the process of dying takes around three to five days due to acute liver failure. Aims: To synthesise paracetamol in one step, starting from 4-aminophenol i.e. amide synthesis To try synthesise paracetamol in a microwave using a similar method to how aspirin is synthesised To recrystallise about half of my samples of paracetamol, leaving the other half crude To calculate the percentage yields of paracetamol, in both methods and compare them To perform analysis of my synthesised samples of paracetamol, both recrystallised and crude using analytical techniques such as Melting point test Thin layer chromatography Back Titration (which will give a quantitative analysis, concentrations) Infra-red spectroscopy 6) To then use the results of these analytical techniques to determine which method of synthesis produces The most pure paracetamol sample, The greatest percentage yield by comparing the percentage yields and purities of both the crude and recrystallised samples of both methods. To extract paracetamol from commercial tablets and compare the purity to my synthesised samples To then use the aims 6 and 7 to finally determine which method of synthesis of an amide, paracetamol, is most efficient. Chemical theory: Amines: (5) Amines are the organic chemistry relatives of Ammonia, they are derive by replacing one, two or all three of the hydrogen atoms with alkyl groups and this determines which type of amine it is. Replacing one of the hydrogen atoms gives a primary amine, replacing two a secondary amine and all three a tertiary amine. Below shows a primary amine being made from a halogenoalkane with bromine as the halogen, the alkyl group would vary depending on the specific primary amine desired. It is a substitution reaction, with the hydrogen on the ammonia being substituted for the alkyl group on the halogenoalkane. NH3 + RBr →RNH2 + HBr A primary amine (6) A secondary amine (7) Amines with low relative molecular masses are gases or volatile liquids, similarly to ammonia they also have strong smells, amines have a â€Å"fishy† smell. The properties of amines are quite similar to ammonia due to the fact both have the lone pair of electrons that open up a range of opportunities. Their properties are only slightly modified by their alkyl groups such as the state at room temperature. 4-Aminophenol, the building block of paracetamol (reacting 4-aminophenol with ethanoic anhydride gives paracetamol) is a primary amine. 4-Aminophenol (8) 4-Aminophenol is made by reacting phenol with sulphuric acid and sodium nitrate which gives two products, 1- nitrophenol and 2-nitrophenol. The 2-nitrophenol is then reacted with sodium borohyride, which produces 4-aminophenol. Step one in synthesis of 4-aminophenol (4) Step two in synthesis of 4-aminophenol (4) Very soluble in water Similarly to Ammonia, amines can form hydrogen bonds with water due to the highly electronegative nitrogen being bonded to the hydrogen atom; these are attracted to water molecules and vice versa. Amines with small alkyl groups are soluble but those with larger alkyl groups are insoluble because the alkyl groups disrupt the hydrogen bonding in the water. This is significant because 4-aminophenol being a building block of paracetamol it is a common impurity, therefore with the recrystallisation, it should in theory be removed very effectively as it should be very soluble and not reach its limit of solubility. This will be discussed later on. Act as a base Again similarly to ammonia, the lone pair of electrons on the nitrogen can form a dative covalent bond with hydrogen atoms, meaning it acts as a base. In water the presence of hydroxide ions causes it to turn alkaline. If the ammonia/amine is placed with acid, then the acid will donate more protons than water, so the reaction will go on until completion, and therefore many ammonium ions/amine ions are formed and therefore the fishy smell is lost. This can impact on the effectiveness of a chromatogram in thin layer chromatography. Acting as a nucleophile: Ammonia as well as amines can act as nucleophiles, which is why they can form an amide when reacted with an acylating agent like ethanoic anhydride. When ammonia acts as a nucleophile it can react with a halogenoalkane or acylating agent to form an primary amide, the lone pair of electrons on the nitrogen atom attack the positively polarised carbon atom and via a substitution reaction will replace the halogen (e.g. chlorine) or functional group of the acylating agent (e.g. HCL from ethanoyl chloride). This occurs by the electrons in the bond being donated to the halogen or specific functional group of the acylating agent. This breaks off with both electrons and therefore leaves the carbon with a high positive charge, allowing the negative nitrogen to form a dative covalent bond with the carbon. Amines also have a lone pair of electrons on the nitrogen atom and so can also attack electrophiles, such as the delta positive carbon atom on the acylating agent. Similarly to the ammonia rea ction, a nucleophillic substitution reaction occurs with the electron movements described above and the appropriate functional group is removed and replaced by the R-N-H forming the secondary amide, with the second hydrogen atom being removed from the primary amine along with the functional group. (9) Reaction of an primary amine with ethanoyl chloride an acylating agent, as can be seen the chlorine atom from the ethanoyl chloride is removed as well the hydrogen from the primary amine, producing HCL. This would’ve occurred as result of the nitrogen lone pair attacking the central carbon. The resulting secondary amide is produced when the R-N-H bonds to the carbon. Synthesis and hydrolysis of an Amide: (10) All amides contain the functional group CONH All amides contain this functional group (11) An amide can either be primary or secondary, primary amides have the general formula R-CONH2, the Nitrogen atom is bonded to two hydrogen atoms and then a carbon atom, which is double bonded to an oxygen, the fourth bond of the carbon is to the R group which can either be an alkyl group (methyl, ethyl etc.) or a benzene. These can be made by reacting Ammonia with an acylating agent such as an acyl chloride like Ethanoyl chloride. These are carboxylic acid derivatives that are reactive enough to form an amide. Hydrogen from the ammonia breaks off as well as the chlorine of the acyl chloride, forming HCL (g). The first carbon (with the double bond oxygen) then bonds with the Nitrogen this forms the functional group. The general formula for a primary amide Secondary amides differ in that the Nitrogen is only bonded to one hydrogen and the third bond goes to another R group, giving secondary amides the general formula R-CONH-R’. The R groups may be the same, or may differ. Paracetamol (N-(4-hydroxyphenyl)ethanamide) as stated earlier has the molecular formula C6H9NO2, by looking at its structural formula shown below, it can be seen that it comprises of three main parts, starting from the left, in the box is the phenol group, one of the R groups of the amide, this explains the â€Å"hydroxyphenyl† part of paracetamols systematic name as it was originally part of the 4-aminophenol amine. Next in the oval, is the actual amide functional group, finally on the far right in the triangle is the other R group (R’) which in paracetamol is simply a methyl group. From all this we can determine that paracetamol is a secondary amide. (4) Secondary amides are made by reacting a primary amine with an acylating agent like Ethanoic anhydride, in my investigation, I will use ethanoic anhydride as my acylating agent. This occurs by the reaction mechanism of nucleophillic substitution, which is shown below in a curly arrow diagram, with ammonia being used as the nucleophile, attacking the carbon atom. Steps in Nucleophillic substitution: (12) The first thing to note is that, as explained earlier, ammonia (which is acting as the nucleophile in the example above) as well as amines can act as nucleophiles, due to the fact they have the lone pair of electrons on the nitrogen atom, they have a partial negative charge which is attracted to an electrophile (has a partial positive charge), in this case the polarised carbon atom (as it is bonded to the highly electronegative oxygen atom) on the ethanoic anhydride. The first thing that happens is that the Nitrogen begins its â€Å"attack† on the partially positive, also known as delta positive, carbon. Because of the lone pair, it forms a dative covalent bond with the carbon Because it is dative, the carbon atom has gained an electron therefore at has been reduced, so it then donates an electron within the double bond with oxygen to the oxygen atom, this makes the already partially negatively charged oxygen to become negatively charged. There is now only a single bond between the carbon and oxygen. The carbon atom then donates an electron to the oxygen below it that it is also singly bonded to, releasing an ethanoate ion (CH3COO), this has given the carbon atom that donated the electron a positive charge as it has now had a net loss of one electron from its original electron configuration. This is now a carbocation. The reaction then goes back to the negatively charged oxygen that the central carbon donated its electron to earlier, what occurs now is that the oxygen donates the electron back, now that the central carbon is positively charged, this reforms the double bond between the now partially negative oxygen and partially positive carbon. The nitrogen that has bonded to the carbon then loses the third hydrogen atom as nitrogen can only form three bonds in a neutral organic compound, this happens by the hydrogen donating its electron to the nitrogen. The hydrogen then bonds to the ethanoate ion, forming ethanoic acid (CH3COOH) and ethanamide, ethan- the prefix coming from the two carbon atoms present and the suffix –amide due to the CONH functional group. The ethanoic acid produced then will react with any excess ammonia to form ammonium ethanoate, this is because ammonia and amines can act as bases due to the reasons stated earlier, the hydrogen on the ethanoic acid breaks off and bonds to the nitrogen atom. The â€Å"curly arrow† diagram of this reaction is shown below, the stage number relates to the mechanism diagram shown above it and described above, step 1 is omitted because it is an introduction, the first step of the reaction mechanism, is step 2 i.e. shown below step 2 is the attacking of the nitrogen nucleophile to the

The Ancient Greeks Belief in the Underworld Essay -- Greek mythology,

A dark, silent, formless void, a perpetual abyss without orientation, this is essentially what the Greeks believed was the origin of the world. The ancient Greeks while trying to further explain the world, invented beguiling myths (Evie). From these myths a world of human like gods and goddesses was formed (Evie). Through narratives, legends, and myths this world justified various abstract ideas, thus creating Greek mythology (Evie). A central element in Greek mythology is the underworld. The underworld is considered to be the place where one’s soul goes to after death. The underworld has played a vital role in Greek culture by serving as an incentive to live a virtuous life, which in turn has affected all aspects of Greek life. The world of the dead or the underworld was viewed as a subterranean realm (Joe). The ancient Greeks believed that almost all mortals would reside in the underworld after their death. Those fortunate few that did not either gained a place at Mount Olympus or became gods or goddesses themselves (Joe). The underworld was ruled by Hades although there were many other deities in the underworld. Hades acquired the underworld when he and his two brothers, Zeus and Poseidon, divided the universe (Joe). Zeus received the sky, Poseidon received the sea and Hades received the underworld. The underworld was divided into several regions. There were five subterranean rivers which flowed through the underworld (Joe). They were Acheron (Woe), Cocytus (Wailing), Lethe (Forgetfulness), Phlegethon (Fire), and Styx (Abhorrence) (Joe). All souls would have to travel through the five rivers before they were judged and sent to their final residing place to wander for all eternity. The underworld also consisted of two mai... ...ir gods and goddesses they would be virtuous. The stories and myths of the underworld and those unfortunate souls left to wander for eternity gave incentive to be righteous and please their deities. The Greeks would live their lives accordingly so that they may truly be at peace in the afterlife. To avoid being sentenced to wander aimlessly in the after life the Greeks took every possible precaution. The underworld in Greek mythology served to encourage the Greeks to live a righteous life. In the desire to please the gods and goddesses and to prevent eternal wanderings in the underworld the Greeks changed their lives. Within the changes to their traditions, practices, and daily lives, the Greeks altered their culture. The mythologies of the dark, ominous underworld created a thriving Greek culture with many of its only practices, traditions, and rituals.

Role of Student in Making of Pakistan

Pakistan — an ideological state: Pakistan claims itself to lay an ideological state because it is founded on a certain specific ideology-the ideology of Islam. It came into being because Muslims of the Indo-Pak subcontinent developed a specific attitude of mind-and attitude which was determined by the consciousness of certain principles or objectives which they felt must be realized. These were the eternal spiritual and ethical values of Islam. Islam gives ethical bases of life to the Muslim nation. To them Islam is more than a religion as considered in the western sense.It is in fact a complete code of life which embraces social, political, economic and cultural aspects of human behaviors. Ideology of Pakistan: The ideology of Pakistan, the overwhelming Muslim country is ideology which comprises the dictates and sanctions which are attributed or prone to the Islamic concept of nation and that of state. i) Muslim nationhood: As regards the Muslims, their basis of nationhood is neither geographical boundaries nor social or linguistic similarities but their religion-Islam. All Muslims are a nation without any distinction.This is the first principle of Pakistan ideology on which Quaid-i-Azam demanded a separate homeland for the Muslims of the subcontinent. To Pakistan, Islam is the basis of ‘Nationalism’. II) Islamic state: The ideology of Pakistan is based on the principles and ideals of Islam. Islam is the ideal for which Muslims struggled and on which the ideals on the newly born nation were based. III) Ancient ideology: Ideology of Pakistan- the Islamic way of life is not something life a manifesto that Pakistanis adopted in the morrows of their freedom. On the country, it is as old as Islam itself.Indeed Indo-Pakistani Muslim emerged as a new nation because they had stood fast to this ideology. They founded a new state because they had described to enthrone the values underlying this ideology without being checked by the domination of othe r conflicting values. It has been sufficiently warranted by the historical facts that not withstanding a thousand years of co-existence of the two communities-the Hindus and the Muslims, in the Indian subcontinent, they could not become harmonic, cohesive, was the expediency which was based on regionality.But this regionality could not become effective since the Muslim community is totally different from the Hindu society having its own moods and methods, names and nomenclature legends and heroes, language and literature, this concept of co-existence between them even at the regional levels could not prove a success. Thus they started their struggle for a separate homeland on the basis of Islamic ideology.

Mending Wall: Poem Analysis Essay

Stone. Hunter. Wall. Savage. These are all words that are used to describe the speaker and his neighbor. Are these words that you would use to describe your neighbor? To describe yourself? Robert Frost is bringing up the subject of two neighbors talking in the springtime. In his poem, â€Å"Mending Wall,† Robert Frost writes: â€Å"Good fences make good neighbors†. There are two tones in this poem. One tone is the narrator’s view point and the other is the neighbor’s. The theme of the story is walls and confusion. I will analyze the following four elements; repetition, metaphor, imagery, and alliteration. The first element I found was repetition. Repetition is when words or collections of words are repeated. In his poem, â€Å"Mending Wall,† Robert Frost writes: â€Å"Something there is that doesn’t love a wall.† (1). It contributes to the theme because the wall keeps people separated. The next poetic element is imagery. Imagery is a word or sequence of words that refers to any sensory experience. In his poem, â€Å"Mending Wall,† Robert Frost writes: â€Å"Oh, just another kind of outdoor game.† (21).It contributes to the theme because like football two teams are on opposite sides. The third poetic element I found was metaphor. A metaphor is a statement that one thing is another, which is literally not true. In his poem, â€Å"Mending Wall,† Robert Frost writes: â€Å"He is all pine and I am apple orchard.† (24). This metaphor compares the speaker to an apple and the neighbor to a pine tree. It contributes to the tone because both tones of the lines are discussed in the poem. Another poetic element I found was repetition. Repetition is when words or collections of words are repeated. In his poem, â€Å"Mending Wall,† Robert Frost writes: â€Å"The wall between us.† (14).It contributes to the theme because the wall is between them.

Industrial Relations

Industrial Relations Despite the term ‘Industrial relations’ having been accepted in academic study and the work environment, no succinct definition of the term exists in literature. As (Kelly 50) admits, definition of the term is surprisingly rare, and even where such definitions exist, they are imprecise and disagreeable in specific respects.Advertising We will write a custom essay sample on Industrial Relations specifically for you for only $16.05 $11/page Learn More Despite this, (Kelly 52) has gone ahead to define Industrial relations as the â€Å"study of processes of control over work relations.† The definition by Kelly stresses the importance of processes that involve collective organization approaches, and actions by workers. On his part, (Dunlop 4) defines Industrial relations as a â€Å"complex set of phenomena both inside and outside an organization, that determines the relationship between employees and the management†. According to (Dunlo p 4), the concept of industrial relations begun during the industrial revolution era, when the establishment of towns and cities led to the creation of industries, which in turn created job opportunities for the masses. With the emergence of large organizations, the labour market was flooded with workers who were willing to venture into promising job opportunities in the industrial sector. These social changes later gave rise to various workplace issues, which included low wages, long working hours, unfair treatment, and dangerous working environments (Rose 23-51). Since there was little or no interaction between workers and their employers, most of these issues were not noticed by the former, usually leading to widespread discontent among the employees. For employers to appreciate the magnitude of the issues that faced their employees, workers realised that they needed to unite and present their grievances as a unified front. This triggered the development of labour relations, whic h sought to ensure that employees were treated fairly (Bean 14). According to (Wooden 17), the field of industrial relations was traditionally very wide, covering aspects such as human resource management, commerce, workers involvement in decision-making, conflicts in the work place, workers unions, and collective bargaining.Advertising Looking for essay on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More However, with the changing trends, industrial relations have diverted its attention to the relationship between parties involved in the production process (Lewer, Lewer Gahan 12).This in turn means that the labour relations’ focus is now intent on ensuring that workers are treated with utmost trust, dignity, and equality. Moreover, industrial relations have enhanced teamwork and cooperation between the stakeholders in the production process. Democracy and decentralization of the industrial relations has been a major breakthrough for the modern labour market. Specifically, workers are now more involved in the decision-making process. According to (Horstman 1), industrial relations have provided workers with the much-needed empowerment, which allows them to air their grievances through the trade unions. Employers have also been empowered and at the same time kept under regulation by the government. This ensures that the capitalists do not take advantage of the expansive labour market but compensate the workers accordingly. Other civil organizations have also been on the forefront to champion for fair treatment and the maintenance of a favourable work environment for the labour market (Cascio and Boudreau 45-58). Why study industrial relations? Studying Industrial relations helps students understand employment relationships better, hence preparing them for the realities of the job environment. The industrial relations course also equips students with knowledge regarding their rights a s future employees, and their obligations as future employers. Specifically, the course helps students to understand and appreciate the importance of every actor in the work force. The course highlights the different distinctive roles played by the employers, employees, the government bodies and nongovernmental organizations that champion for fairness and equality in the work place (Rose 50-71). The course also explains the complex nature of concepts of conflict, conflict resolution, corporation, work polices, and ethics that are to be practiced by both the employers and the employees under the supervision of the government authorities.Advertising We will write a custom essay sample on Industrial Relations specifically for you for only $16.05 $11/page Learn More Additionally, the course highlights important aspects of trade unions, which represent the needs and requirements of the labour market. The course places emphasis on employees’ need to forge a united front when dealing with emerging issues in the work place. By taking up the course, students are able to appreciate the importance and relevance of the labour process. By indulging in the different theories that explain the industrial relations concept, students gain knowledge concerning the work place and governing rules therein. Students also understand how external factors such as politics and social issues affect the complex nature of industrial relations in the workplace. Thus, this course is very important to individuals who have an interest in understanding the origin and trends that have transformed the way organizations engage with their workers. One also gains knowledge about government policies, which have been put in place to ensure that workers and employers foster good industrial relations (Kenneth 23). Key elements in industrial relations Industrial relations have four very important elements that contribute towards the entire concept. (Peart 5) refers to the four elements as the building blocks and the determinant factors in industrial relations. The elements include actors, context, ideology, and rules. Actors These include the management of an organization, employees of the organization who can be represented by the employees union, the government, and other nongovernmental organizations whose core mandate is championing for good industrial relations. For a stable industrial relation, all the actors must be aware of their roles in the system (Kenneth 4). The management is tasked with ensuring that operations are run smoothly and workers are paid their wages in due time. It is also the management’s responsibility to ensure that worker’s compensation is fair, and that their complaints are addressed in good time. Through the Unions, workers air their grievances to the management, and sometimes to the government, while the government and non-governmental institutions have the responsibility of ensuring that organizations me et the required workers relations and follow the laid out policies governing industrial relations (Bean 16).Advertising Looking for essay on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More Context This refers to the driving factors that can influence or constrain the capacity of actors to make a decision that is likely to affect the functioning of the organization. These factors emanate from other parts of the society such as, technological advancement, changes in market trends, and changes in marketing strategies employed to achieve a competitive edge (Peart 6). The contextual factors can affect industrial relations positively or negatively depending on the economic status of the country. This further means that such factors bearing on the budgetary allocations of a given organization, and the returns from the targeted market. Politics is one such contextual factor, which has a major influence in decision-making and championing causes adopted by an organization. Further, politics affects the status of the labour market. This is because politics of a country dictates the extent of political influence in the society and the power associated with such an influence. Ideo logies These are beliefs or cultures within the system that define the role of the different actors involved in industrial relations (Peart 19). Beliefs define how the different actors in industrial relations perceive individual, and each-other’s roles (Kenneth 12). Based on such perceptions, positive or negative industrial relations might emerge. If the relations are positive, then this implies that actors’ perceptions are in line with the industrial relations while the reverse is true (Peart 19). Rules This refers to the guiding principles formulated through various processes and presented differently by different organizations within the labour market. The rules define the terms and nature of the industrial relations to be conducted by the labour market as they associate with the capital providers. If the rules are stringent then negative industrial relations are likely to emerge, as different actors will always present a different understanding and interpretation o f the rules. For a positive industrial relation to be fostered, stipulated rules should be stated clearly. Industrial relations theories Different scholars have come up with various theories in a bid to explain the industrial relations concept. In literature, three major theories dominate the industrial relations debate. These theories are contrasting in nature in their quest to explain workers relations, rules of engagement in the work place and the role of workers union. The three theories include unitary, radical and pluralism theories (Bean 16). Unitary theory According to (Peart 28) this theory portrays one happy family. It is a more integrated system that depicts a harmonious working environment for both the employers and employees. Loyalty is a major component in this system as both the employers and employees are believed to be in a mutual relationship. In a system based on the unitary theory, not much significance is paid to the role of a workers union. As such, employees d o not need to be represented by the unions as the trust created is immense and does not anticipate any conflicts. Further the system views conflicts as small misunderstandings or breakdown of information. (Dunlop 34) describes this system as an integrated grouping that shares common values, interests and objectives. Authority and control is bestowed on the employer. (Peart 28) argues that this system is irrational as employees are taken advantage of due to lack of representation. This happens because the presence of Labour Unions is considered intrusive and can only be accepted if the employees force their way and establish a union while disregarding the rules of the organization. (Peart 29) states that conflict resolution in such a system uses a more coercive approach as all the powers of implementing rules and looking into solving employees issues are placed under the authority of the employer. The theory creates an illusion that all parties to the organization share a common goal and speak a common language of solidity while those who are against such a system are viewed as outsiders, unreasonable and an impediment to achieving the organizational goals. Such a system is more of an individualistic approach that undermines the role of workers in an organization and overlooks the importance of addressing employee’s issues amicably through an identified body that represents the demand of the employees. This type of system is mostly used in a capitalist society (Bean 17). Pluralism theory (Bean 18) views this theory as a democratic approach to industrial relations, since both the employer and the employee treats the organization as a community, made up of subgroups under different regimes of leadership. The subgroups include the management and the workers union. In pluralism-based systems, the subgroups have divergent views and objectives, depending on their roles in the larger organisation. Trade unions are highly advocated for and termed as the agents o f change and the link between the workers and the management. Conflict resolution in this system involves negotiation between the subgroups as employees have an added advantage of bargaining as compared to the unitary approach (Peart 32). Through collective bargaining, the workers and the management are able to come up with a mutual understanding as to how things should be done in the organization (Bean 19).The bargaining process involves agreeing on a particular issue after the involved parties have tabled their proposals, which are debated for, and against upon which a mutual agreement is reached. (Peart 32) asserts that such a system is prone to come up with applicable rules that do not undermine the existence, function, and role of either party. It is more of an agreement pact. (Peart 33) explains that this system approaches a rational tactic towards conflict resolution, since it is based on a ‘very’ practical theory that avoids the acceleration of conflicts in the work place thus reducing the probability of the emergence of workers strikes. Compromise is the main strategy adapted as both parties have a say and after consultations, the best and most practical solution is adapted. In such a system, employees feel represented and are free to air their grievances to the management with the anticipation of getting a positive feedback or change after consultations with the trade unions. This system is evident in post capitalism organizations that are determined to deal with employees grievances and dissatisfaction, since they understand that employees are major assets to the competitive performance of their businesses (Bean 20). Marxism/ radical theory According to (Peart 34) systems based on the Marxist/radical theory are well represented in capitalism systems where the interests of the labour and capital are divergent. This is attributed to the fact that this system brings forth the greatest wealth differences as the gap between the rich capitali sts and the poor labourers is huge thus leading to inequalities and oppression of workers. Notably, the oppressed poor find reprieve in the trade unions’ willingness to ‘fight’ on their behalf. As such, the trade unions have a responsibility to ensure that the workers’ wages are commensurate with their labour input; that the work environment is favourable; that there is no oppression (gender or otherwise) in the workplace; and that every worker receives fair treatment from the employer. To survive in the contemporary capitalist environment however, (Bean 24) notes that industrial relations have to change accordingly. The change is essential if Unions are to match the new capitalistic dynamics, which are conspicuously different from what was the norm in the traditional trade unions. For example, globalization has diversified the employment sector meaning that not all employees (especially considering their cultural differences) may value trade union members hip. The radical system is prone to rampant conflicts as workers are always in a battle with management to express their resentment of the way the management perceives their role and contribution to the development of the company. (Bean 24) asserts that trade unions in this system are a necessary tool for the workers, especially in a system where anyone is dispensable. The unions therefore act to shield workers from unfair dismissal. More importantly, trade unions are tasked with ensuring that they develop cohesive units that will outcast the authoritarian rules with the intention of advocating for change. The trade unions are also tasked with mobilizing the employees to support a given agenda, which they feel is necessary for the advancement of employees’ position in the labour market. Such actions help Unions to acquire some power mileage, which is necessary for advocacy purposes (Rose 63). A system based on the radical theory advocates for the existence of trade unions bec ause of rampant conflicts associated with the system (Rose 63-68). In such a system, reaching an agreement can be a daunting task. As such, employees have to push their way through regardless of the consistency of their claims. The system is also characterized by poor industrial relations with workers being subjected to low wages, poor working conditions and poor living standards while on the other side the capitalist reap maximum benefits from the employees input in the production process, which translates to high lifestyles integral to the living standards of the work force (Peart 36). Another reason for studying this system is based on the controversy that has been generated over the years. Focusing on Australians for example, it is noteworthy that certain groups criticize the system, while others proclaim the achievement of the labour market towards decentralizing the system. (Kenneth 5) argues that although the Australian government has put emphasis on regulating and monitoring the industrial relations, the practicality of the system is controversial as the system empowers the capitalists to maximize on capital returns at the expense of the labour market. This is contrary to what (Kennedy 5) refers to as the voluntary system utilized in the United States of America where minimum regulation is conducted but the practically of the system is felt by the labour force. The arbitrary system makes it difficult for one to understand industrial relations in Australia. As such, there is a need to examine the system from a wider perspective. In the past, policy makers generalized the whole concept as a government driven projected for resolving industrial relations issues. Both the public and private enterprises characterize the Australian labour market. Notably, the two sets of enterprises have a different way of articulating the industrial relations regulations thus creating disparities in the general market. Specifically, the disparities noted in the federal gover nment and the six states concerning the regulation of industrial relations rules make the topic an interesting avenue for scholars who would like to research on the influence of politics in the labour market (Kenneth 7-12). The Australian Industrial relations for the past two decades Calls for reform have been the major political and economic debates of Australia concerning the industrial work relation in the Australia labour market. The late 1980s saw the introduction of the collective bargaining strategy during the Hawke government (Wooden 60). Around this time, the emphasis of the trade unions was also very vital as through the trade unions more cooperation was achieved with trade unions pushing for the decentralization of the industrial relations system (Wooden 60). Major changes in the 1990s brought about the inclusion of individualism in industrial relations, and a reduction of the involvement of the trade unions in the workplace. These radical changes were introduced in Austr alia under the Howard coalition government (Wooden 60). Critics have come out to dismiss the changes. However, this is contrary to the early 1990s where the labour government allowed the introduction of non-union agreements in the work place. In 1996, the Liberal National party fostered a radical change in the work place, which was characterized by lack of collaboration with the trade unions and giving more power to the employers rather than concentrating on collaborative measures between the employers and the employees. This resulted to compulsory arbitrations enforced by the Australian industrial relations commission leading to the emergence of a decentralized system. According to (Wooden 65-76), the decentralized system was more functional and fair to both the employers and employees as compared to the previous centralized system where the capital providers had all the decision-making powers. In the recent past, the government has established a national work place relations syste m that is in line with the constitution. The current system favours fair pay and appropriate working conditions by setting out the minimum wages that an employer can pay his employees. Motivation through awards is highly recommended as workplace agreements are supposed to work in favour of both parties. Collective bargaining, safety, and the right for association and formation of trade unions are the key driving components of the current situation of the Australian labour market. Bean, Ron. Comparative Industrial Relations: An Introduction To Cross National Perspectives. London: Thomson publishers, 2004. Print. Cascio, Wayne, Boudreau, John. Investing in People: Financial Impact of Human Resource Initiatives. 2nd Ed. Prentice Hall: Pearson, 2010. Print. Dunlop, John. Industrial Relations Systems. Cambridge: Harvard Business School Press, 1993.Print Horstman, Bob. â€Å"Decentralized and Deregulated Australian Industrial Relations: The effects on HRM and IR in Small Enterprises.â⠂¬  Employee Relations 21.3 (1999): 1-10. Kelly, John E. Industrial Relations: Approaches to Industrial Relations and Trends in National Systems. New York: Routledge, 2002. Print Kenneth, Frederick W. Australian Industrial Relations Systems. London: Oxford press, 1990. Print. Lewer, Alexander and Gahan, P. Understanding Australian Industrial Relations. 7th ed. Melbourne: Cengage Learning, 2006. Print. Peart, Michael J. Industrial Relations: A Textbook. London: Croom Helm, 1982. Print Rose, Ed. Employment Relations. Prentice Hall: Pearson, 2008. Print. Wooden, Mark. The Transformation of Australian Industrial Relations. Sydney: Federation press, 2000. Print.

First Battle of Bull Run in the American Civil War

First Battle of Bull Run in the American Civil War The First Battle of Bull Run was fought on July 21, 1861, during the American Civil War (1861-1865), and was the first major battle of the conflict. Advancing into northern Virginia, Union and Confederate troops clashed near Manassas Junction. Though Union forces held an early advantage, an overly-complex plan and the arrival of Confederate reinforcements led to their collapse and they were driven from the from field. The defeat shocked the public in the North and quashed hopes for a swift resolution to the conflict.   Background In the wake of the Confederate attack on Fort Sumter, President Abraham Lincoln called for 75,000 men to aid in putting down the rebellion. While this action saw additional states leave the Union, it also began a flow of men and material into Washington, DC. The growing body of troops in the nations capital was ultimately organized in to the Army of Northeastern Virginia. To lead this force, General Winfield Scott was compelled by political forces to select Brigadier General Irvin McDowell. A career staff officer, McDowell had never led men in combat and in many ways was as green as his troops. Assembling around 35,000 men, McDowell was supported to the west by Major General Robert Patterson and a Union force of 18,000 men. Opposing the Union commanders were two Confederate armies led by Brigadier Generals P.G.T. Beauregard and Joseph E. Johnston. The victor of Fort Sumter, Beauregard led the 22,000-man Confederate Army of the Potomac which was centered near Manassas Junction. To the west, Johnston was tasked with defending the Shenandoah Valley with a force of around 12,000. The two Confederate commands were linked by the Manassas Gap Railroad which would allow one to support the other if attacked (Map). Armies Commanders Union Brigadier General Irvin McDowell28,000-35,000 men Confederate Brigadier General P.G.T. BeauregardBrigadier General Joseph E. Johnston32,000-34,000 men Strategic Situation As Manassas Junction also provided access to the Orange Alexandria Railroad, which led into the heart of Virginia, it was critical that Beauregard hold the position. To defend the junction, Confederate troops began fortifying the fords to the northeast over Bull Run. Aware that the Confederates could shift troops along the Manassas Gap Railroad, Union planners dictated that any advance by McDowell be supported by Patterson with the goal of pinning Johnston in place. Under heavy pressure from the government to win a victory in northern Virginia, McDowell departed Washington on July 16, 1861. McDowells Plan Moving west with his army, he intended to make a diversionary attack against the Bull Run line with two columns while a third swung south around the Confederate right flank to cut their line of retreat to Richmond. To ensure that Johnston would not enter the fray, Patterson was ordered to advance up the Valley. Enduring extreme summer weather, McDowells men moved slowly and camped at Centreville on July 18. Searching for the Confederate flank, he dispatched Brigadier General Daniel Tylers division south. Advancing, they fought a skirmish at Blackburns Ford that afternoon and were forced to withdraw (Map). Frustrated in his efforts to turn the Confederate right, McDowell altered his plan and began efforts against the enemys left. His new plan called for Tylers division to advance west along the Warrenton Turnpike and conduct a diversionary assault across the Stone Bridge over Bull Run. As this moved forward, the divisions of Brigadier Generals David Hunter and Samuel P. Heintzelman would swing north, cross Bull Run at Sudley Springs Ford, and descend on the Confederate rear. To the west, Patterson was proving a timid commander. Deciding that Patterson would not attack, Johnston began shifting his men east on July 19. The Battle Begins By July 20, most of Johnstons men had arrived and were situated near Blackburns Ford. Assessing the situation, Beauregard intended to attack north towards Centreville. This plan was preempted early on the morning of July 21 when Union guns began shelling his headquarters at the McLean House near Mitchells Ford. Despite having crafted an intelligent plan, McDowells attack was soon beset with issues due to poor scouting and the overall inexperience of his men. While Tylers men reached the Stone Bridge around 6:00 AM, the flanking columns were hours behind due to poor roads leading to Sudley Springs. Early Success Union troops began crossing the ford around 9:30 AM and pushed south. Holding the Confederate left was the 1,100-man brigade of Colonel Nathan Evans. Dispatching troops to contain Tyler at the Stone Bridge, he was alerted to the flanking movement by a semaphore communication from Captain E.P. Alexander. Shifting around 900 men northwest, he assumed a position on Matthews Hill and was reinforced by Brigadier General Barnard Bee and Colonel Francis Bartow. From this position they were able to slow the advance of Hunters lead brigade under Brigadier General Ambrose Burnside (Map). This line collapsed around 11:30 AM when the brigade of Colonel William T. Sherman struck their right. Falling back in disorder, they assumed a new position on Henry House Hill under the protection of Confederate artillery. Though possessing momentum, McDowell did not push forward, but instead brought up artillery under Captains Charles Griffin and James Ricketts to shell the enemy from Dogan Ridge. This pause allowed Colonel Thomas Jacksons Virginia Brigade to reach the hill. Positioned on the reverse slope of the hill, they were unseen by the Union commanders. The Tide Turns Advancing his guns without support, McDowell sought to weaken the Confederate line before attacking. After more delays during which the artillerymen took heavy losses, he began a series of piecemeal attacks. These were repulsed with the Confederate counterattacking in turn. In the course of this action, Bee exclaimed, There is Jackson standing like a stone wall. Some controversy exists regarding this statement as some later reports claimed that Bee was upset at Jackson for not moving to his brigades aid faster and that stone wall was meant in a pejorative sense. Regardless, the name stuck to both Jackson and his brigade for the remainder of the war. In the course of the fighting, there were several issues of unit recognition as uniforms and flags had not been standardized (Map). On Henry House Hill, Jacksons men turned back numerous attacks, while additional reinforcements arrived on both sides. Around 4:00 PM, Colonel Oliver O. Howard arrived on the field with his brigade and took a position on the Union right. He soon came under heavy attack by Confederate troops led by Colonels Arnold Elzey and Jubal Early. Shattering Howards right flank, they drove him from the field. Seeing this, Beauregard ordered a general advance which caused the tired Union troops to begin a disorganized retreat towards Bull Run. Unable to rally his men, McDowell watched as the retreat became a rout (Map). Seeking to pursue the fleeing Union troops, Beauregard and Johnston initially hoped to reach Centreville and cut off McDowells retreat. This was thwarted by fresh Union troops which successfully held the road to the town as well as a rumor that a new Union attack was in the offing. Small groups of Confederates continued the pursuit capturing Union troops as well as dignitaries who had come from Washington to watch the battle. They also succeeded in hampering the retreat by causing a wagon to overturn on the bridge over Cub Run, blocking Union traffic. Aftermath In the fighting at Bull Run, Union forces lost 460 killed, 1,124 wounded, and 1,312 captured/missing, while the Confederates incurred 387 killed, 1,582 wounded, and 13 missing. The remnants of McDowells army flowed back into Washington and for some time there was concern that the city would be attacked. The defeat stunned the North which had expected an easy victory and led many to believe that the war would be long and costly. On July 22, Lincoln signed a bill calling for 500,000 volunteers and efforts began to rebuild the army. These ultimately came under the commander of Major General George B. McClellan. Reorganizing the troops around Washington and incorporating newly-arriving units, he constructed what would become the Army of the Potomac. This command would serve as the Unions primary army in the east for the rest of the war.

Fun and Interesting Chemistry Facts and Trivia

Fun and Interesting Chemistry Facts and Trivia Chemistry is a fascinating science full of unusual trivia. A list of some of the  most fun and most  interesting chemistry facts: The only solid elements that assume liquid form ​at room temperature are bromine and mercury. However, you can melt gallium by holding a lump in the warmth of your hand.Unlike many substances, water expands as it freezes. An ice cube takes up about 9% more volume than the water used to make it.If you pour a handful of salt into a full glass of water, the water level will actually go down rather than overflowing the glass.Similarly, if you mix half a liter of alcohol and half a liter of water, the total volume of the liquid will be less than one liter.There is about 1/2 lb or 250 g of salt (NaCl) in the average adult human body.A pure element takes many forms. For example, diamond and graphite both are forms of pure carbon.Many radioactive elements actually glow in the dark.The chemical name for water (H2O) is dihydrogen monoxide.The only letter not appearing on the periodic table is J.Lightning strikes produce O3, which is ozone, and strengthen the ozone layer of the atmospher e.The only two non-silvery metals are gold and copper. Although oxygen gas is colorless, the liquid and solid forms of oxygen are blue.The human body contains enough carbon to provide lead (which is really graphite) for about 9,000 pencils.Hydrogen is the most abundant element in the universe, while oxygen is the most abundant element in the earths atmosphere, crust, and oceans (about 49.5%).The rarest naturally-occurring element in the earths crust may be astatine. The entire crust appears to contain about 28 g of the element.Hydrofluoric acid is so corrosive that it will dissolve glass. Although it is corrosive, hydrofluoric acid is considered to be a weak acid.One bucket full of water contains more atoms than there are buckets of water in the Atlantic ocean.Approximately 20% of the oxygen in the atmosphere was produced by the Amazon rainforest.Helium balloons float because helium is lighter than air.Bee stings are acidic while wasp stings are alkaline.Hot peppers get their heat from a molecule called capsaicin. While the molecule acts as an irritant to mammals, including humans, birds lack the receptor responsible for the effect and are immune to the burning sensation from exposure. Its possible to die from drinking too much water.Dry ice is the solid form of carbon dioxide (CO2).Liquid air has a bluish tint, similar to water.You cant freeze helium simply by cooling it to absolute zero. It will freeze if you apply extremely intense pressure.By the time you feel thirsty, youve already lost about 1% of your bodys water.Mars is red because its surface contains a lot of iron oxide or rust.Sometimes hot water freezes more quickly than cold water. A high school student documented the effect, which bears his name (the Mpemba effect).

Follow the attachment and answer each question in it Essay

Follow the attachment and answer each question in it - Essay Example The literal image was a high resolution photograph taken from the Centers for Disease Control and Prevention website. The factorial design type allowed the independent variables to be manipulated between four different groups of college aged adults at a public University within the United States. The purposes of this research were to advance knowledge on design elements which further enhance the effectiveness and influence of printed education materials. The research hypothesis was that the motivational force of printed education materials would be increased through consistently assigning agency to the virus; meaning that human passivity would make readers consider the virus a predator seeking out potential targets. It was hypothesized that this would heighten the health threat of the virus and perceived susceptibility to the threat. In order to achieve a high level of experimental control in this research study participants were assigned to one of four conditions and in each condition participants received a single page of printed education material that was related. The single page fact sheet was distributed along with a questionnaire. The readability levels of the human and flu agency versions were calculated using five different formulas from an online score tool and the average grade levels for readability were 8.2 and 8.6 ensuring that readability was similar across the groups. Thirteen semantic differential items were used to determine the participants perception of the credibility of the fact sheets. A memory based manipulation check was incorporated with five questions concerning what the participants had read specifically as an index of the participants sensitivity to the linguistic language manipulation. Seven Likert type items assessed participants perceptions of their susceptibility to the virus, H1N1 and their perceptions of the vaccine; their affective

The Changes in Business Strategies for the Royal Furniture Term Paper - 1

The Changes in Business Strategies for the Royal Furniture - Term Paper Example In order to cope with these challenges, Royal Furniture has to bring a positive change in the company’s overall structure through the integration of change management, organizational behavior, and corporate strategies. This is important to sustain long-term modifications because critics argue that change management comes along with unavoidable risks and failures (Burnes, 2009). Hence Royal Furniture would have to critically evaluate its past and present performance prior to making future strategies. The Royal Furniture is operating in the international furniture industry for more than four decades. However, the company is currently facing immense challenges in terms of business policies, structure, and people. For instance, competition is drastically increasing because competitors are implementing new management and marketing strategies. Moreover, the business environment all over the world is now dominated by customized products and services. This has persuaded many organizations to change their traditional business structure and policies. Globalization has greatly facilitated business expansion while unveiling new markets and business opportunities, but it has also boosted the competition in the international consumer market subsequently leading to the change in business environment (Gottschalk, 2007). The consumer mindset is transforming as per the latest trends prevailing in the society which has been facilitated by intense communication networks. Social networking and internet marketing has proved fairly beneficial to the progress and development of different organizations.  

Reflection on the revolution in France Essay Example | Topics and Well Written Essays - 750 words

Reflection on the revolution in France - Essay Example Burke’s stand is clarified when he writes â€Å"no man should be the judge in his own cause†.1And â€Å"this can only be done by a power out of themselves and not in the exercise of its function, subject to that will and to those passions which it is its office to bridle and subdue†. 2The French revolutionists demonstrated this point when they overlooked their main cause, which was freedom and started demanding equality, which is also known as ‘freedom’s enemy’. Burke opined that liberty although a necessity, should however be limited, otherwise it can result in extreme chaos. Burke also focused primarily on presenting practical solutions instead of fixating on the metaphysics when he writes â€Å"What is the use of discussing a man's abstract right to food or to medicine? The question is upon the method of procuring and administering them. In this deliberation I shall always advise to call in the aid of the farmer and the physician, rather t han the professor." 3He was a Whig and a Protestant and while rejecting a monarchic government he also accentuated the need of adhering to rules of the government to keep the nation functioning in the appropriate order. Burke stresses upon man’s complex nature and the subtleties that affect it when he says: â€Å"The nature of man is intricate; the objects of society are of the greatest possible complexity: and therefore no simple disposition or direction of power can be suitable either to man’s nature or to the quality of his affairs†. 4 He criticizes the governments for being ignorant and not fully capable of making the right decisions by keeping in mind man’s complicated temperament and the situation at that place and time. â€Å"Political reason is a computing principle; adding, subtracting, multiplying and dividing, morally and not metaphysically, or mathematically, true moral denominations†. 5 Here Burke assumes that man’s actions are related to his own being or points of interest and he does not necessarily act according to his fellow’s welfare. With this in mind Burke believed that there is a need for a flexible social control depending on the circumstances at that particular moment. Burke was in fact, both a monarchist and a democrat. At times he looks up to the controlled regime of a King or a dictator whereas sometimes he consents a democratic government and the rights it gives its citizens. During Burke’s time there was a lot of confusion about the way things should be. The way governments worked was changing and if we follow his ways we see not so much political philosophy as everyday rationality. Burke was a true traditionalist and it was his words that defined conservatism. Having read his writings in this day and age, it can only be hoped that he would approve of the way our governments’ work. However nothing can be said about whether he would approve of the results because governme nts nowadays cross several norms and have many different ways to work around various rules. We are not sure of what the individual rights of people really are and have lost the focus to more false rights of masses that beg for increased modifications. This has affected society in more ways that we know. We are getting lost in this distorted society that we live in, something that Burke would have not respected or supported. Burke tried his best to create a balance between political requirements and the realities of human nature. We cannot say that his solutions were flawless however they also

Situational Price Sensitivity in Marketing Essay

Situational Price Sensitivity in Marketing - Essay Example Each customer will have a certain price acceptability window and different customers have different limits in their perceptions of what price is within their range. Pricing is an extremely important part of the marketing mix that has been neglected for a long time. It is the only marketing strategy variable that generates a positive cash flow. The remaining variables (Advertising and promotion, product development, selling effort, distribution, packaging) all create costs. To optimize pricing and all related marketing mix instruments, price sensitivity is an essential contract. Sensitivity is defined as "the response of an organ or organism to external stimuli" (Webster's Third New International Dictionary 1993). Price Sensitivity is used by organizations that are working with unknown pricing situations, new products, products that offer thin margins or products that offer improved benefits to established products. Put together, the term price sensitivity clearly refers to the response of an individual to the amount of money asked or paid for a good or service. This commonsense definition is generally agreed upon (e.g., Hoch et al. 1995; Tellis 1988). It indicates what effect a price change will have on the buyer's intention to purchase a given product or class of products. If buyers are considered price sensitive, changes in price will cause (definite) changes in their buyer behavior. If they are not price sensitive at all, price changes will not result in a change in their purchasing behaviour. In this study, price is assumed to have a negative effect on the purchase probability. A higher price will normally lead to lower demand.(1) Price is hence a negative attribute of an electronic entertainment product. Price sensitivity is defined as the degree to which consumers use price as a decision-making criterion (Lichtenstein, Bloch, and Black 1988). However, its analysis has been mostly focused on traditional consumer goods like groceries or apparel, which have different characteristics in production and consumption than electronic entertainment or media products. In order to assesses what actions have to be taken by media companies to react to price sensitive consumers, the price sensitivity construct and its determinants and consequences have to be scrutinized. There have been many prior studies of how advertising affects two equilibrium quantities: the price elasticity of demand and/or the price level. Our work is differentiated from previous work primarily by our focus on how advertising shifts demand curves as a whole. As Becker and Murphy pointed out, a focus on equilibrium prices or elasticities alone can be quite misleading. Indeed, in many instances, the observation that advertising causes prices to fall and/or demand elasticities to increase, has misled authors into concluding that consumer "price sensitivity" must have increased, meaning the number of consumers' willing to pay any particular price for a

Bethoven and Joseph Haydn's relationship Essay Example | Topics and Well Written Essays - 250 words

Bethoven and Joseph Haydn's relationship - Essay Example Their relationship is said to have become sour and started to decline due to Haydn’s insistence that Beethoven mentions him as his student in one of his composition. Beethoven had a temper and was impatient and this only added to declining their relationship even further than it already was. The success of Haydn’s musical career became a source of envy for Beethoven. All in all, Haydn taught Beethoven very greatly and he contributed greatly to the success of Beethoven’s musical career despite their constant fall out. His constant absence also taught Beethoven to be independent and be confident of his own compositions based on the lessons he had and was receiving from Haydn. In spite of the sour relationship between the student and the tutor, they maintained a cordial relationship and Beethoven also kept in touch with his tutor way after he had stopped becoming his student and it continued that way till Haydn passed away. Haydn also admired his student’s determination and success and was proud of what he had achieved under the numerous tutors including him (Schindler and MacArdle,

Humans and Time Paper Essay Example | Topics and Well Written Essays - 500 words

Humans and Time Paper - Essay Example hose days.   The night was divided up into twelve hours, which were designated by the position of stars in the sky.   The day was divided into ten hours and a shadow clock was used to keep track of these hours.   The twilight hours were the hours before dawn and after sunset. After a while, the Egyptians and other ancient societies realized that the sun rose and set in different places in the summer and winter. In fact, the sun never took the same course on any one day throughout the year and also if the sky is overcast throughout the whole day and night this method would not work. (Barnett, 1998) The major fault with sundials and shadow clocks is obvious so, around 1400 B.C. water clocks were invented named clepsydra. A water clock was made of two containers of water, one higher than the other. Water traveled from the higher container to the lower container through a tube connecting the containers. The containers had marks showing the water level, and the marks told the time. Water clocks worked better than sundials because they told the time at night as well as during the day. But it also had its own limitations like Water would flow more slowly or quickly when the temperature changed. The first mechanical clocks appeared in Europe, supposedly because of inspiration by the stories that came from China about mechanical clocks. The first mechanical clocks were rather simple and just sounded a bell every hour.   The first mechanical clocks had a weight that would slowly lower, moving gears which moved a hand which showed the hour.   They could only be built in tall towers because the weights needed to fall a great distance or else the clocks would only work for a short amount of time. (ThinkQuest, n.d) Galileo made an amazing contribution to the world of time. Galileo had noticed that the pendulums period of swing appeared to be independent of the extent of the arc of the swing and recognized its potential for timekeeping, but died before his work could be

Bethoven and Joseph Haydn's relationship Essay Example | Topics and Well Written Essays - 250 words

Bethoven and Joseph Haydn's relationship - Essay Example Their relationship is said to have become sour and started to decline due to Haydn’s insistence that Beethoven mentions him as his student in one of his composition. Beethoven had a temper and was impatient and this only added to declining their relationship even further than it already was. The success of Haydn’s musical career became a source of envy for Beethoven. All in all, Haydn taught Beethoven very greatly and he contributed greatly to the success of Beethoven’s musical career despite their constant fall out. His constant absence also taught Beethoven to be independent and be confident of his own compositions based on the lessons he had and was receiving from Haydn. In spite of the sour relationship between the student and the tutor, they maintained a cordial relationship and Beethoven also kept in touch with his tutor way after he had stopped becoming his student and it continued that way till Haydn passed away. Haydn also admired his student’s determination and success and was proud of what he had achieved under the numerous tutors including him (Schindler and MacArdle,

Analysis of Paediatric Gastroenteritis Case Study

Analysis of Paediatric Gastroenteritis - Case Study Example   It shall consider the case of Kane, who is a young boy presenting to the emergency department with his parents. Upon admission, the records establish that Kane is a four-year-old male child who has been suffering for 24 hours (prior to consultation) from diarrhea and vomiting. He is also: pale with peripheral warmth; with RR of 30/min (without wheezing on auscultation); HR of 140/min at rest; temperature of 39.4 degrees Celsius; with the dry tongue; tearfulness; lethargy; and with weight at 15.4 kg. He has mild intermittent asthma managed with salbutamol. Parents express that the child has been vomiting sporadically, is not able to keep fluids down, and refuses to drink. He also has had four episodes of watery offensive stool in the last 12 hours PTC. The physician diagnosed the child with possible gastroenteritis, and the plan of care was to try fluids orally if tolerated and if not, to consider IV cannula. The child was admitted to the children’s ward and scheduled for r eassessment after 12 hours. This study shall now consider two clinical guidelines related to pediatric gastroenteritis. ... Australian sources were excluded in the search. Literature which matched the current case was reviewed and the specific journal was chosen based on relevance, reliability, and validity. Immediate Priorities for Kane’s care: To assess and manage the patient’s level of dehydration To reduce or totally end his diarrhoea and vomiting Plan and intervention for patient’s care Assessment and management of patient’s level of dehydration Based on the NSW Clinical Guidelines, the assessment of patient’s level of dehydration is based on three levels: mild, moderate, and severe. The care of the dehydrated patient subsequently follows based on the level of dehydration. Based on the patient’s symptoms, Kane is moderately dehydrated based on his following symptoms: elevated heart rate, elevated breath rate, pallor, dry mucous membrane, and lethargy (NSW Health, 2010, p. 7). These are all symptoms which signal moderate dehydration. The replacement fluid rate shall, therefore, be nasogastric therapy: one Oral Rehydration Solution (Gastrolyte); or it may be intravenous through (rapid or standard speed). The IV shall be 0.9% NaCl + 2.5% Glucose or 0.9% NaCl + 2.5% Glucose or 0.45% NaCl + 2.5% Glucose (NSW Health, 2010, p. 7). The Canadian Clinical Guidelines presented with slightly different details. Firstly, the child is also moderately dehydrated under these guidelines as assessed from the child’s exhibited symptoms, including dry mucous membrane, elevated heart rate, and lethargy (Gysler, 2011, p. 3).  Ã‚  

Visual Pleasure And Narrative Cinema Analysis Film Studies Essay

Visual Pleasure And Narrative Cinema Analysis Film Studies Essay In this paper we are going to discuss the position of Laura Malvey in her work Visual Pleasure and Narrative Cinema. We will also discuss how Mulveys thesis may be convincing in one instance but tested to its limitations in another using two examples. The psychoanalytic interpretation of the position of women viewers gets back to the famous essay by Laura Mulvey Visual Pleasure and Narrative Cinema, the original thesis of which was that the film form is structured by the unconscious of the patriarchal society and that woman as a spectator is always imposed the rules of a foreign game getting of the male type of pleasure for example, inherently scopophilic pleasure from the examination of the female body. But the issue in this work is not only and not so much about the pleasure itself, but about more serious things how the vision is the instance of identification formation of the subject through the visual practices and how the power is incorporated into the play that is, the question is raised in the work about the ideological effects of the basic cinematic apparatus. Mulvey argued that ideology is involved in forming the subjectivity of the individual at the level of the unconscious and that is how a female spectator, through borrowing the male gaze, takes the ideology of a patriarchal society, which is imposed. Laura Mulvey in Visual Pleasure and Narrative Cinema explains how the traditional Hollywood film claims the scopophilic view: In a world ordered by sexual imbalance, pleasure in looking has been split between active/male and passive/female. The determining male gaze projects its phantasy on to the female form which is styled accordingly. In their traditional exhibitionist role women are simultaneously looked at and displayed, with their appearance coded for strong visual and erotic impact so that they can be said to connote to-be-looked-at-ness. (Malvey, 1975). The woman, demonstrated as a sexual object, acts as a leitmotif of erotic spectacle. The formulated problem in this context may be solved through a strong deconstruction of the vision machine, which constitutes a woman as an image, and a man as an owner of the sight. Mulvey proposes to destroy the voayeristic-scopophilic opinion, consistently destroying cinematic codes that postulate such view. Will this be the solution of the problem? Mulveys emphasis on the analysis of the specific of the cinematographic system, with all its radical and provocative judgements, seems to be legitimate. The real is the question of the discursive mediation properties. However, in general, the psychoanalytic criticism of visual representations may also have a profound methodologic effect. In our work we have to give two examples from visual culture and discuss how Mulveys thesis may be convincing in one instance but tested to its limitations in another. For this discussion I propose to take two films: Rare Window by Alfred Hitchcock and Kill Bill by Quentin Jerome Tarantino. The film Rare Window by Alfred Hitchcock is convicing the thesis of Laura Malvey that Man is the bearer of the look while Woman connotes to-be-looked-at-ness. The main character of this film is put in such conditions that he has to be scopophilic. A photographer Jeffries has broken his leg and now he has to watch everything going on outside through the window. The film reveals to us one of the main needs of men peep through the keyhole, figuratively speaking. It is really impossible to keep away from such a forbidden fruit. And the blame of everything is curiosity, namely it moves the main mechanisms in a man, allowing to forget about other equally important needs (food, rest, sex) and exciting the imagination at a time. In this film everything is concentrated around the man, Jeffries, women are just a background here. In this film we can see many scenes convincing Malveys thesis. Jeff Jeffries (Stewart), a photographer who works in magazine and has broken his leg, is forced to miss in the four walls and have fun just because of peeping into the daily life of the yard, and neighbors with binoculars. Having noticed the suspicious behavior of one of them, he comes to the firm belief that the latter has murdered his wife. Being motionless himself, Jeff enlists the aid of Lisa (Kelly), a quiet blonde working model in the fashion house here she is particularly beautiful. The girl is desperately in love with him and therefore agrees to perform for him a dangerous work down. Of all the works by Hitchcock this is an exercise in scopophilia in which the viewer is nothing left to do but to take part in the process. Its like to stay Hitchcock himself within 112 minutes. Look out the window and see what you should not see says Jeff to the nurse (Ritter), and the viewer looks through the window and sees what the main character sees. A men chained to the chair, staring out the window is one part of the film. The second part shows what he sees, and the third one how he reacts to what he sees. This is the purest expression of the idea of narrative cinema. Another confirmation of Malveys thesis is how Jeffries renews his erotic interest for girlfriend when she enters the other apartment and Jeffries sees her at distance. This is the power from a voyeurism point of view because Jeffries is controlling the visual the spatial and the temporal. In addition the camera movements are dictated by the male hero, Jeffries. Now let us discuss another film, in which Malveys thesis that Man is the bearer of the look while Woman connotes to-be-looked-at-ness in classical Hollywood cinema is tested to its limitations. As an example I would like to take the film Kill Bill by Quentin Tarantino. In this film we see a strong girl who denies Malveys view of women in the Holywood cinema. Having been four years in coma the girl-victim wakes up in the hospital in shock and with the atrophy of muscles, but in a few minutes after waking up she commits a double murder and steals the car of one of her victims. Further, in the course of the movie she can not stop, especially since the recalls, who is responsible for the fact that she has lost her baby, her husband and all the guests at the wedding, where her beating took place. The female character Uma Thurman (the bride) wears little makeup or did her hair in a manner to arouse the male audience through her physical looks. Additonally she hardly smiles on the camera drawing a distinction to the female characters in classical Hollywood cinema. The episode when the bride in cold blood composes a list of five names of her future victims, the main and the latest of which is Bill also deserves a special attantion. Here we see not a classical woman who appears as an erotic object, but a strong, manlike heroine. Further, in the course of the first part the violence over the first two names in the list of death follows. Even in the eyes of the main heroine, the bride, we see a burning, glowing white-hatred and this is the limitation of Malveys thesis that that Man is the bearer of the look while Woman connotes to-be-looked-at-ness in classical Hollywood cinema. The monologues of the character are also uncommon for a classical woman: Look lifeless, right? Well, I am not dead, the fortune smiled at me, thats what I can tell you. It so happened that the last Bills bullet drove me into a coma. In coma I was destined to lie for five years. Then I woke up And immediately I ran, as it is taught by one advertisement, fret and fume. I fumed and raged, and craved, and found blood. In total, until today, I killed 33 people. Only one remained. So, as we can see, the bride is a strong, manlike female character, unusual for the Hollywood cinema. To make a conclusion it should be said that in our work we have discussed the position of Laura Malvey in her work Visual Pleasure and Narrative Cinema. We have also discussed how Mulveys thesis may be convincing in one instance but tested to its limitations in another using two examples. For discussion we took two films: Rare Window by Alfred Hitchcock and Kill Bill by Quentin Jerome Tarantino.

Paul Revere Essay -- Biography

Paul Revere Paul Revere was a man of many talents, a â€Å"Jack Of All Trades† if you will. Patriot, silversmith, engraver, and republican, he was destined to be a hero. Born to parents Apollos De Rivoire, a French Huguenot, and Deborah Hitchbourn, Paul Revere came into the world on January 1, 1735 in Boston Massachusetts. Clark’s Wharf is where the Reveres resided now. The third born of eight children Revere learned early the lesson of perseverance, a lesson that would be an important in his later life, Revere would need to keep on going no mater what obstacles appeared in his way. Revere attended school in Boston where he got a sufficient education as well as in the shop with his father and the wharves of where he lived. As Revere grows in age he upholds many different jobs, including being a bell ringer for Christ’s Church, an Episcopal parish. Around the time of Reveres newly found job the first indications of the Revolutionary War were be gossiped about around the town. On the Sunday morning in which he was to toll the bell of Christ’s church a young boy heard the first gun of the revolution. Revere didn’t know this yet but his honorable duty lay within that revolution. On the twenty-second day of July, 1754 Reveres father died in his sleep. He was buried in the Old Granary. Paul was very distraught over losing his father. They were close, more like friends than father and son. After his fathers death Paul became the man of the house. He had to take on more responsibilities and work harder to support his large family. After a while the stress was weighing him down and it was probably some sort relief when he went to fight the French. In 1756 he returned. On August 4, 1757 Paul Revere married Sara Orne, or a Revere referred to her â€Å"Sary†. After some years of marriage Revere thinks it’s time for something new so he joins the masons, where he meets James Otis and Joseph Warren both men whom are of importance to him. I n 1761 the year James Otis made his famous speech to Revere it would be know as the year that he fought his cousin Francis husband. The reasons why these two young men fought are not known but are probably logical considering that Revere was not the brawling type. All the while Revere is still making silver. Smallpox strikes the Reveres household as well as the rest of Boston. Paul Revere loved his children and couldn’t bear the fact of losing... ... it is Reveres duty to identify dead bodies, on of which is his friend from the masons, Joseph Warren. Later that year it is said that George Washington himself asked Revere to go out to Castle Island to fix the cannon. This was a great honor. But with honor comes sadness and on May 26th his mother passed at aged 73. Revere had suffered many losses including his wife and father but this one hurt the most. He had lived with his mother his whole life and really respected the idea of family. Revere worked more with the government and Castle Island. He soon packed up and head home once again. Hard times strike once again and Revere is once again drove to find more work. He tries commercial work but silver is still his main income. Revere fights to be court marshal, re-establishes his character, and writes endless letters to his cousins in France and Guernsey. Paul sets up a foundry and casts the first bell ever cast in Boston. Paul Revere now has lived over half his life and relaxes a bit. He gets involved in civic projects and the welfare of children, grandchildren and friends. He discovers the secret of rolling copper and establishes a great industry. Paul Revere dies May 10 1818.

The Poetry of A. E. Housman Essay -- essays research papers

The Poetry of A. E. Housman Housman was born in Burton-On-Trent, England, in 1865, just as the US Civil War was ending. As a young child, he was disturbed by the news of slaughter from the former British colonies, and was affected deeply. This turned him into a brooding, introverted teenager and a misanthropic, pessimistic adult. This outlook on life shows clearly in his poetry. Housman believed that people were generally evil, and that life conspired against mankind. This is evident not only in his poetry, but also in his short stories. For example, his story, "The Child of Lancashire," published in 1893 in The London Gazette, is about an child who travels to London, where his parents die, and he becomes a street urchin. There are veiled implications that the child is a homosexual (as was Housman, most probably), and he becomes mixed up with a gang of similar youths, attacking affluent pedestrians and stealing their watches and gold coins. Eventually he leaves the gang and becomes wealthy, but is attacked by t he same gang (who don't recognize him) and is thrown off London Bridge into the Thames, which is unfortunately frozen over, and is killed on the hard ice below. Housman's poetry is similarly pessimistic. In fully half the poems the speaker is dead. In others, he is about to die or wants to die, or his girlfriend is dead. Death is a really important stage of life to Housman; without death, Housman would probably not have been able to be a poet. (Housman, himself, died ...

Business law conditional acceptance Essay

Forming a contract there must be six essential elements which are acceptance, consideration, intention to be legally binding, capacity of the contract and finally legality of the promises.1To archive an agreement between the offeror and offeree there is a formula whereby offer+ acceptance=agreement.2An offer has to be created firstly. An offer means the indication by one person to another of his willingness to enter a contract with the other person on curtain terms.3An offer can either be written or oral example of an offer are email, letters, verbally offering something and internet. The purpose of this research essay is to see how the Australian contract law about acceptance must be unconditional and final. This essay also states how clear the laws are about acceptance and how the court decides the cases about conditional or qualified acceptance. Acceptance is an act performed by the offeree by the way of acceptance of the offer and which therefore creates a binding contract between the both parties.4 Besides that, there are other natures of acceptance which is counter-offer. Counter-offer is an offer that the offeree has countered the original offer by suggesting a new offer. According to the court counter-offer will automatically destroy the original offer.5Besides a counter offer an offeree can also request for more information. People tend to see this as a counter offer but the court has decided that this is a request for more information it’s a mere inquiry and not a counter offer.6The case of Stevenson Jacques & co v Mclean explains that Stevenson asked for the price but whether he can deliver the money over two months or if not the longest limit would be given, but there was no response form McLean and Stevenson cabled that he accept the offer, but McLean has sold it to someone and said that Stevenson counter of fer the offer. The court has decided that Stevenson was requesting for information not counter offering the deal.7 To reach an agreement the both parties has to have a â€Å"meeting of the minds†.8This means that for an agreement to be occur the acceptance of any offer should be unconditional and complete.9The case that develop the law that acceptance must be unconditional, clear and unequivocal is ‘Masters V Cameron’.10 The court had to decide whether the sale note was a binding contract.11 The sale note had a clause that Cameron solicitor had power to prepare the contract that in favor of Cameron demand, masters had to force to accept any demand that Cameron decides and it also was a preliminary agreement and not a conclusive document. The court held that there was no binding agreement between both of the parties only they had condition to the agreement where one party doesn’t accept it. In other words the both parties was in a negation stage. The high court of Australia had to make the same decision if any future cases arise with the similar facts.12Besides that, similar problem had surfaced in the case of ‘Souter V Shyamba Pty Ltd.13The court had to decide whether the document on 1 may 2002 was a binding contract or the parties just agreed on the price of the hotel, intending that no binding contract would come into existence until the exchange of a formal contract prepared by their solicitor. The court decided that there was a contract between both of the parties because firstly. There were formalities between both of them. Secondly, there was no reference that the document had terms like â€Å"subject to contract† or â€Å"subject to finance†. Lastly they had advice from their solicitor and they knew exactly what was happening. The court decided that the document on May 1 was a binding contract cause they had a price, the parties agreed and they had essential terms in that document.14There was a case that had an opposite decision of the court which is the case of ‘First Church of Christ, Scientist, and Brisbane as Trustee under Instrument 7020202154 v Ormlie Trading Pty Ltd’.15The court held that the parties had no intention of entering into a binding contract even though they have reached an agreement on the essential terms. The both letter had â€Å"in principle† in it. The court said that â€Å"in principle† indicates that there were no unqualified acceptance by the offeree of the offer.16This cases had strong court judgment that the first rule of acceptance that is must be clear and unequivocal and certainly not conditional.17 Conditional acceptance might also been known as qualified acceptan ce. This type of acceptance is known as when a person to whom an offer has been made tells the offeror that he or she is willing to agree to the offer provided that there are some changes are made in its terms or that some condition or event occurs. This is merely a counter offer this isn’t an acceptance.18The case that showed that conditional offer is a counter offer is ‘Hyde v Wrench’.19The story was when an offer was made to Hyde by wrench to buy the property for $1000, but then Hyde made a new offer stating that can he buy it for $950.Wrench rejected this offer then, Hyde wanted to buy the property back with the original price of $1000 and wrench refused to sell it. Then, Hyde sued wrench to enforce the original contract. The court decided that Hyde and destroyed the original offer cause he counter offered the deal with a new offer and according to the court this will destroy the original contract and can’t be done anything by the offeror.20 Curtain contract of purchase of goods or real estate there is a term ‘subject to contract’. This means that the contract will be accepted when the subject or the purchaser has the reasonable finance to purchase.21The case that develop this condition is ‘Meehan v Jones’.22 Agreement containing this phase can be indeed binding, while noting that the effect of this clause has to be ultimately decided by the both parties. The court had decided that the agreement was binding and this phase wasn’t a condition implied by one person. This has to be fully determined by the purchaser if he has suitable financial needs to accept the agreement and has the intention to be legally bound by this phase. Deciding whether he or she has enough of financial need, the purchaser had to act ‘honestly, or honestly and reasonably’. Once the finance is obtained, the contract would come legally binding. Current case like ‘Australian securities and investment commission v Fortescue Metals Group Ltd’ had no acceptance involved.23Even though, the both parties had essential agreement which had price, subject matter and scheduling. Fortescue Metals group Ltd had entered an agreement with a Chinese contractor to build an infrastructure for a mining work in South Australia. While they had an agreement between Australian securities and investment commission. The court had decided that there were no binding contract between the both parties even though, they decided with price matter and the scheduling. The court stated that there were no acceptance involved between the both parties because the party had left crucial matter in the offer and the other party didn’t accept the offer even though prices time and matter was discussed. In conclusion, the high court of Australia has made it very clear that acceptance must be clear, unconditional and unqualified.If there are condition to the agreement it means that it’s merely and counter offer not the original offer. Besides that, incomplete agreement are not acceptance but merely the both parties are in a negotiating stage. Previous cases such as Masters V Cameron, Souter V Shyamba Pty Ltd, First Church of Christ, Scientist, and Brisbane as Trustee under Instrument 7020202154 v Ormlie Trading Pty Ltd has made it very clear how the court decides on future cases regarding acceptance. In my opinion, acceptance can’t be final if the offeree doesn’t accept the offer and acceptance can’t happen when both parties doesn’t want it to be legally binding. The current case like Australian securities and investment commission v Fortescue Metals Group Ltd had made it clear they followed their precedent cases about acceptance and how it has to b e unconditional and clear24. A person can’t accept some of the agreement and discard curtain agreement this means they are not fully accepting the offer only negotiating about it.25 (1408 words)

Impact of Current Information Technology on Our Lives Essay

ACKNOWLEDGEMENT My deepest gratitude to my Ate Kristine and my parents who support and encourage me to pursue my chosen path, to concentrate to my studies, for all their kind and inspiring comments. My special thanks go to my grandma, who have given me great moral support in my studies and to our Almighty God, who have given me spiritual support to complete this term paper. I. INTRODUCTION Information technology (IT) ins probably one of the most significant developments in human history since the printing press. It has given rise to one of the most fascinating communications devices ever created, the Internet. It has come into our homes, our schools and our offices, tying us together in unprecedented ways. It is one of the most important developments in recent memory. Information technology (IT) is the acquisition, processing, storage and dissemination of vocal, pictorial, textual and numerical information by a microelectronics-based combination of computing and telecommunications. The term in its modern sense first appeared in a 1958 article published in the Harvard Business Review, in which authors Leavitt and Whisler commented that â€Å"the new technology does not yet have a single established name. We shall call it information technology (IT).†. Some of the modern and emerging  fields of Information technology are next generation web technologies, bioinformatics, cloud computing, global information systems, large scale knowledge bases, etc. A. GENERAL INFORMATION IT is the area of managing technology and spans wide variety of areas that include computer software, information systems, computer hardware, programming languages but are not limited to things such as processes, , and data constructs. In short, anything that renders data, information or perceived knowledge in any visual format whatsoever, via any multimedia distribution mechanism, is considered part of the IT domain. IT provides businesses with four sets of core services to help execute the business strategy: business process automation, providing information, connecting with customers, and productivity tools. IT professionals perform a variety of functions (IT Disciplines/Competencies) that ranges from installing applications to designing complex computer networks and information databases. A few of the duties that IT professionals perform may include data management, networking, engineering computer hardware, database and software design, as well as management and administration of entire systems. Information technology is starting to spread further than the conventional personal computer and network technologies, and more into integrations of other technologies such as the use of cell phones, televisions, automobiles, and more, which is increasing the demand for such jobs. In the recent past, the Accreditation Board for Engineering and Technology and the Association for Computing Machinery have collaborated to form accreditation and curriculum standards for degrees in Information Technology as a distinct field of study as compared to Computer Science and Information Systems today. SIGITE (Special Interest Group for IT Education) is the ACM working group for defining these standards. The Worldwide IT services revenue totaled $763 billion in 2009. B. TECHNOLOGICAL CAPACITY AND GROWTH Hilbert and Lopez identify the exponential pace of technological change (a kind of Moore’s law): machines’ application-specific capacity to compute information per capita has roughly doubled every 14 months between 1986-2007; the per capita capacity of the world’s general-purpose computers has doubled every 18 months during the same two decades; the global  telecommunication capacity per capita doubled every 34 months; the world’s storage capacity per capita required roughly 40 months to double (every 3 years); and per capita broadcast information has doubled roughly every 12.3 years II. TRENDS IN INFORMATION TECHNOLOGY The wide range of information, data, and knowledge for problem solving and decision making are dealt with Information Technology. Before starting with the projects, students should be aware of authentication, and integrity features in their projects. Breaking of passwords and hacking can be avoided using these techniques. Anyhow, the various trends for projects are based on the emerging software technology. A. LATEST TRENDS a. Flash technology To add multiple types of external data to the given text, images, video, XML and to interact with web pages, Adobe Flash is used. It provides multimedia platform. The main purpose of this technology is to be used in advertisements and games. Both audio and video streams are supported by flash. One of the Object-oriented languages called ActionScript is the language used here by the developers. Flash player includes ActionScript Virtual Machine (AVM). The compiler, Just-In-Time (JIT), is used for MP3-based audio and bitmap graphics. Flash CS5 is the latest version of Adobe flash which was released on April 12, 2010. b. Microsoft Silverlight Microsoft Silverlight is developed on web framework and is similar to the functions of those in Adobe Flash. In addition, it also integrates multimedia graphics and interaction with a single runtime environment. Common Language Infrastructure (CLI) and its development tools are supported by Silverlight. The processor x86 with streaming SIMD Extensions (SSE) is  used by Silverlight. Also the other processors which support Silverlight include the Intel Pentium III and AMD Athlon XP. Any of the .Net Programming language is supported for Silverlight applications. The developing tools for the application can be used along with the .Net language but should be aware that they can target only the Silverlight core CLR for hosting the applications and not that of the .Net Framework CLR since both differs in their own functionalities. 4GDR1 (4.0.50524.0) is the latest version of Silverlight and was released on 03 June 2010. c. Open Source software Open source software is newly emerging trend which is one of the best options for the students. The source code can be modified by the students as per the objective of project. Hence Open source is much flexible than closed version software. Open source software is mainly developed on peer to peer production by collaboration of end product, source material. Open source software can be enhanced by anyone and if you join some open source developers community, you can learn a lot of things directly from the most knowledged persons in the developers community. Even the top companies like Google who are paymasters gives lots of importance to candidates who have worked in open source projects during the interviews. d. Cryptography Cryptography is the practice and study of hiding information. It also refers to confidentiality. It is often seen as a â€Å"black art†, which means something others don’t understand but you need to understand. Cryptography is one of the essential aspects for secure communication. There are many aspects of security and applications ranging from secure commerce to private communication and to protect passwords. Cryptography is necessary for secure communication but it is not sufficient by itself. Here, the text is encrypted first; i.e. the plain text is changed to inarticulate garbage. The end user does the reverse process i.e. decryption, where the original text  is retrieved. There are a lot of algorithms in this area which is used in real time for data protection in sectors like banks, Research, Password Protection and so on. e. Nanotechnology Nanotechnology is the study of controlling properties of an atom and molecules. As the name indicates, it deals with the study of structures sized between 1 and 100 nanometer. It is said that, nanotechnology has a tendency to create new materials and devices which can be used in future in a wide range of fields such as medicine, energy production, electronics and bio materials. As they are very small in size, nano structures have a tendency to change its state for transformation of energy. The two main approaches used in nanotechnology are Bottom-up and Top-down. In bottom-up approach, materials and devices are built from molecular, a component which later assemble themselves chemically and follows the principles of molecular recognition. In top-down approach, nano-objects are constructed from larger entities without any atomic level control. Biotechnology is the best example to show the use of nanotechnology in various fields. The upcoming trends mainly focus on security and hacking. Mobile application for iPhone and Android are great areas to explore with good revenue opportunities as well. If you want to stand out from others, instead of going for some courses, try to contribute for an open source project. B. BUSINESS TRENDS Just a few decades ago, businesses had little in the way of office machinery except typewriters. Fax machines were new; only Xerox made copiers, and the computer was a monster that took up an entire room. These behemoths were housed almost exclusively on college campuses or in government laboratories. With the development of the personal computer, the situation changed; it was so quick it sometimes seems like it was overnight. At first, businesses were happy to use computers because their word processing programs made typing projects much easier. But using a computer like a high-powered typewriter  defeats the purpose of having the machine in the first place. Companies soon discovered that their PCs could do a great deal more. Companies began to network offices together so that they could share files and work on the same projects from distant locations. They connected to the Internet and put out advertisements to draw new customers. And perhaps one of the most significant business developments to come with IT is the creation of the electronic marketplace. Companies that sell their products over the Internet greatly increase the number of potential consumers who see their offerings. Even if the company is not actively selling goods, a website is a tremendously helpful tool. A well-designed, easy to navigate site can stimulate interest so that a potential customer calls or writes for further information. Other business applications of IT include â€Å"data mining,† â€Å"knowledge management,† and â€Å"modeling and simulation.† (Kalil, PG). This last is particularly interesting, as it allows companies to build prototypes in the computer. These prototypes perform exactly the same way a three-dimensional model would, and yet are far less expensive than building the â€Å"real thing.† This way, if the prototype doesn’t work, there isn’t the strain on the company’s resources there would be if a real model (car, plane, truck, train) had been built. If it does work, it can be put into production quickly. C. FUTURE INFORMATION TECHNOLOGY TRENDS There’s no denying that we are in a worldwide downturn. Government are in debt; jobs are being cut; houses are being repossessed and people because it. However, there is a way to plan for the declining eminent and that is through IT guidance. If you are like most people, the last thing on your opinion is paying for tuition, especially in a specialty as baffling as information technology. However, IT education may be your label out of the slump and into a fulfilling and stable career. For most of us, our prospect is not set in pelt, especially with the downturn. There is no concrete way of aware that you will forever be in the site, or even with the visitors you are with now. However, IT guidance can organize for a potential in information technology at any sector. The  diligence needs IT technicians whether you work in television, marketing, communication, client check, etc. IT technology can open doors to more than just your own effective Future Information Technology Trends environment. You can take these skills and concern them to other sectors and industries as well. This will make the leap to another career in the upcoming much fewer overwhelming, if that time ever comes. Technology and Telecommunication: While many people are trailing their jobs in marketing, buyer ceremony, factual estate and construction, more and more people are verdict their mission via telecommunication. This is because, while the nation is gradually lessening, the â€Å"nation† is blossoming. Websites are in stable penury to IT help including webmasters, graphic designers and programmers. This Future Information Technology Trends trend will prolong as the internet is one of the best customs to join to the world and will only maintain to grow in the future. Technological trends in the future: According to the Bureau of Labour Statistics, the technology world will maintain to upsurge with jobs in IT increasing by 16% in the next ten existence. This is sooner than most other industries in the United States due to the many technological advances within many industries. IT Training for all Industries: even if you never want to dine in a career as an IT technician, information technology exercise can help prepare you for advancement in your own sector. Information technology exists everywhere and this is why it’s important to advantage the skills desirable to understand the information technological phase of your sector. IT is Universal: Another important touch of information technology is that, while some systems modify from troupe to troupe, and from country to country, they are all relatively the same. This means that, if you desire to do so, you can move and convey with career guidance in IT. Spend a year in Japan since the sights and running in IT on the section, or take your skills to Australia when the frost months get too cold. The possibilities Future Information Technology Trends for those with information technology training not only transport from trade to industry, but they also outdo continental boundaries as well. D. EMERGING INFORMATION TECHNOLOGY TRENDS Traditionally, hotels were mostly dependant on cards and paperwork at the front desk to keep in meet with old and current customers. They were chiefly at the mercy of the wishes of vacationers to succeed, and on their own pains and force to be inclined for budding surges or long droughts of tenancy. Luckily, such inconvenience and old-fashioned methods are long since ancient, gratitude to advances in information technology. The first question in which information technology became important regarded billing. Old-fashioned paper-based book-keeping time-consuming and inefficient, and was not able briefly to tell a lodge holder what the avow of their lodge was. Luckily, advances in modern proof keeping tolerate for a lodge holder to keep pathway of what they have on hand, how much of it they have, and how much it outlay. Accounting is complicated, but future software, especially that tailored to the sole needs of the hospitality activity, helps to permit lodge owners to make smart decisions. Services and harvest that are no longer worn can be instantly cut off to prelude money, while those who show want can be augmented in magnitude or bespoke to diminish the important tradition. Most hotels are recurring with booking quarters and reservations over the telephone, but information technology has prolonged well past that. Hotels can now work with different online trek companies and booking military to have Emerging Information Technology Trends their rooms booked online, with no indigence to employ classy force. This also allows a lodge to announce their open rooms and unusual deals promptly to people who would be most to grasp them, instead of killing much money advertising in an unfocused mode. High worth information technology hence allows for better arrangement and management of booking to tolerate a lodge to better maximize residence, and to know in proceed when large groups or prop period are approaching. This allows a lodge manager to make strategy about transient pole, good times to renovate or inflate, or other concerns, because he/she can decide the state of their hotel currently and for the next few months with only a few clicks on the laptop. The advances in information Emerging Information Technology Trends technology proffer well afar booking, however. The internet is  necessary for vacationers who fancy to associate those back home, and for those nomadic on topic to get in feel with the bureau. Therefore, wireless internet has become a very ordinary and very helpful tune for hotels to supply. Many interest minded persons even entail that an hotel tender internet army so that they can keep running while on the street. Luckily, such army are easy to supply, as all that is required is a wireless router and diverse plans to guarantee the whole hotel is filled with the practice. Modern advances in wireless internet also permit for the wireless internet provided for hotel visitors to be used to group the hotel itself. Security cameras, door stresses, and other policy basic to hotel sanctuary and shelter can be Emerging Information Trends wired into the interact, so that workforce are alerted when a door is propped open, a fire alarm goes off or suspicious activity occurs. Though the hotel guests are wholly unaware of it, this variety of added safety and guarantee keeps them careful, and in the occasion of a puzzle they will almost surely appreciate the benefits of such system. As difficult as it is, information technology in the hospitality activity is still going ahead. Intelligent booking systems enable hasty and helpful guest opinion, along with the ability to predict who is likely to use the hotel again and tell them via e-packages or passage letters when a good deals appear. Hotels with scope mass or other guest services can tender menus online, allowing for abrupt updates, high-class photos, and other behavior to allow guests to see and order services before they even arrive. There also advances in terms of payroll and list which make information technology Emerging Information Technology Trends an effective asset for reduction money and maximizing profits. The sole quality of the hospitality trade makes it a great place for new and emerging information technology, and farther-opinion hotel owners and managers are forever looking for smart tools and software to invest in. E. HEALTHCARE INFORMATION TECHNOLOGY TRENDS The utilization of technology in healthcare has opened the method for improvements in a limit of areas. One of the advantages and payback of fitness tending technology is the additional people are extant diseases like feeling and blight disease due to the fitness to identify them earlier than formerly skilled. With this ability comes the subsidy of being able to use a method that may be fewer extreme than one beloved as the disease grows. With a disease like Tuberculosis, as it metastasizes, the talent to struggle it and eliminate it gets harder and harder. Although, one more use of technology in healthcare has brought us newest drugs that can aim more precisely the particular scourge cells along with being more embattled in other areas. It has also brought us latest radiation Healthcare Information Technology Trends tools that can be far extra accurate and not have to use the shotgun manage to dig up to the tumor. The ray could even be bent about key body parts like glands and arteries so as not to injure them when focusing in that territory. One interesting and futuristic loan is the utilization of robots. You can now have a preset prostatectomy with an outcome that may be to the profit of the enduring. With the use of a robot in surgical procedure there is a slighter Healthcare Information Technology Trends opening and large incisions which is fewer torment for the tolerant, there is a smaller quantity of blood failure, an exclusive hazard of rigid cuts about delicate nerves and tendons which may allow the unwearied a pompous choice of not having poorer effects from the surgical procedure, and typically a shorter drape about in the hospice and a shorter recovery time. The accuracy of the robot is far more rigid than a surgeon using his/her hands lonesome. Robots are also programmed in such way that they can grip complicated situations. Another zone where robots are worn is in mandatory middle surgery. Again the accuracy and precision of the tools show the way to a bigger unplanned of a quicker recovery time and minus anguish to the patient. The finer incisions and the possibility of less blood harm are one advantage to using robots in a middle surgery. The dab Vinci Healthcare Information Technology Trends robot worn in the heart and growth surgeries and has the opportunity to be  worn in a range of areas where precision and accuracy are vital. III. EDUCATION Although computers are now common in the classroom that has not been the most significant step in their use as educational tools. I believe that distinction has to go to distance education. The concept is not all that new, because the idea of remote classrooms with a teacher appearing on television has been in place for decades. But the idea of conducting an entire class over the Internet is radically different. In distance education, the students may never set foot in a classroom at all. They will interact with the teacher and with their peers via email; they may participate in lectures via some sort of instant messaging service. The assignments are posted by the instructor, and the completed assignments are returned to him/her through email. Attending class by accessing the Internet does of course mean that the student cannot participate in a live exchange with his peers and the instructor, so in that sense the spontaneity of the classroom is missing. However, for students in very remote areas, or when classes are offered at one campus and not another, it is a viable solution, and it is made possible by IT. IV. PERSONAL USAGE Of course the single biggest item here is the personal computer. Having a computer at home has revolutionized life for millions of people around the globe. We tend to get our news from the computer; we may find ourselves in a discussion with someone on the other side of the planet; and we tour museums and shops in distant cities among many other uses. Many people now work from home (â€Å"telecommuting†) rather than physically going to the office. This saves road congestion and helps diminish pollution. Children and teens use the computer to help with their homework, and with the Internet, they have the entire world as a resource. V. CONCLUSION The impact of IT on society is hard to overestimate. Many of the developments, as I’ve indicated, have been positive, but there are some negatives as well, specifically a tendency to spent more time alone, or interacting only with the computer rather than with real people. Still, for most of us, IT has made a sizeable impact, and a positive one, on our lives. VI. REFERENCES http://www.cisp.org/imp/april_99/04_99kalil.htm http://www.wikipedia.com