Teaching Styles & Technology Essay Example | Topics and Well Written Essays - 3000 words

Teaching Styles & Technology - Essay Example Because teaching and learning are at best semi-structured activities, neither is conducive to automation. Yet certain aspects of instruction, particularly the delivery of information characteristics or teaching styles are prone to automation. Information classroom technologies facilitate student access to information to improve the availability or reality of learning materials. In contrast to automated classrooms that improve the efficiency of information delivery, the goal here is to make new, qualitatively better information available that would otherwise not be. Learning networks, hypermedia, simulations, and virtual reality are information classroom technologies. While IT infrastructure developments represent attempts to provide technology tools to improve the teaching and/or learning processes, they are often undertaken without a thorough assessment of the learning gains desired or even possible. For instance, high expectations without clear objectives and realistic goals may lead to the development of state-of-the-art facilities, at once impressive yet intimidating, replete with potential yet lacking clear guidelines on how to use the technology to achieve learning improvements. Learning models are often classifie... The primary competing cognitive model is constructivism. The objectivist model of learning is based on Skinner's stimulus-response theory: learning is a change in the behavioral disposition of an organism (Jonassen, 1993) that can be shaped by selective reinforcement. The tenet of the model is that there is an objective reality and that the goal of learning is to understand this reality and modify behavior accordingly (Jonassen, 1993). The goal of teaching is to facilitate the transfer of knowledge from the expert to the learner. Errors in understanding are the result of imperfect or incomplete knowledge transfer. The model makes several pedagogical assumptions regarding learning and instruction. In terms of learning, the first assumption is that there exists a reality that is agreed upon by individuals. Second, this reality can be represented and transferred to a learner. Third, the purpose of the mind is to act as a mirror of reality rather than as an interpreter of reality (Jonassen, 1993). Fourth, all: learners use essentially the same processes for representing and understanding the world. In terms of instruction, the objectivist model assumes that the goal of teaching is to efficiently transmit knowledge from the expert to the learner. Instructors structure reality into abstract or generalized representations that can be transferred and then recalled by students (Yarusso, 1992). The objectivist model may be the most appropriate model in some contexts--for example, in factual or procedural-based learning. However, models challenging objectivism have emerged. The most widely accepted alternate model is

John Locke Biography Essay Example for Free

John Locke Biography Essay John Locke was born on August 29, 1632, in Wrington, Somerset, England. He went to the University of Oxford, where he studied medicine. After college he became a philosopher; writing and speaking on topics, such as political philosophy. His father was a country lawyer and was in the military, he served as a captain during the English civil war. John Locke was one of the Whig party founders, this party pushed for constitutional monarchism. He also wrote two books that were published in England; Two Treaties of Government and his Letter Concerning. Toleration while he was in exile in Holland, due to a failed assassination attempt on King Charles II and his brother. Two Treatises of Government showed his revolutionary ideas concerning the natural rights of man and the social contract. Both of these concepts stirred waves in England, and impacted the intellectual underpinnings that formed the later American and French revolutions. John Locke’s liberal politicalviews were verydifferent and were unheardof at the timein Great Britain. He believed that it was wrong for agovernment to force its subjects to conform to a particular religion. Locke said that religious beliefs are a private concern and that they are not a proper subject for government interference. Locke also believed in natural rights which he usually referred to as, â€Å"life, liberty, andproperty†. Hestated that these rights a person may surrender or forfeitby attacking others, but no one can simply take them away. If the government begins to violate these rights by depriving its subjects of life, liberty, and property, then the people have a right to overthrow the governmentand establish a new one. Lockealso believedthat people can consent to create and obey only a limited or constitutional government. Locke’s views on practicing religion freely later influenced the creation of the American Declaration of Independence. John Locke 3 Early in his medical studies, Locke met the Earl of Shaftsbury. The two became friends and Shaftsbury soon persuaded Locke to move to London and become his personal physician. As Shaftsburys power grew, so did Lockes responsibilities. He assisted in his business and political matters and eventually Locke became his secretary of presentations. Shaftsbury had a very heavy influence on Locke’s political career and many of his radical thoughts. Shaftsbury left an outlook on rule and government that stayed with Locke for the rest of his life. After reading about much of Locke’s life it is easy to see that he was very liberal and believed in the people having powers and freedoms that, at the time, were unheard of. John Locke’s philosophical political ideas and writings have greatly contributed to the freedoms we enjoy today in the Western part of the world. BIBLIOGRAPHY John Locke. (2014). The Biography. com website. Retrieved 01:12, Sep 21, 2014, fromhttp://www. biography. com/people/john-locke-9384544. Ball, Terence, and Richard Dagger. Political Ideologies and the Democratic Ideal. 8th ed. New York: Longman, 2010. Print. John Locke 4 Table Of Contents Page 1: Title Page 2: Table of Contents Page 3: Biographical Background and Political Views Page 4: Connections and Conclusion John Locke 5 Page 5: Bibliography.

An alloy is a partial or complete solid solution

An alloy is a partial or complete solid solution INTRODUCTION An alloy is a partial or complete solid solution of one or more elements in a metallic matrix. Complete solid solution alloys give single solid phase microstructure, while partial solutions give two or more phases that may be homogeneous in distribution depending on thermal heat treatment. Alloys usually have different properties from those of the component elements. Alloying one metal with other metal(s) or non metal(s) often enhances its properties. For example, steel is stronger than iron, its primary element. It is sometimes due to the sizes of the atoms in the alloy, since larger atoms exert a compressive force on neighbouring atoms, and smaller atoms exert a tensile force on their neighbours, helping the alloy resist deformation. Sometimes alloys may exhibit marked differences in behaviour even when small amounts of one element occur. For example, impurities in semi-conducting ferromagnetic alloys lead to different properties, as first predicted by White, Hogan, Suhl, Tian Abrie and Nakamura. Some alloys are made by melting and mixing two or more metals. Bronze, an alloy of copper and tin, was the first alloy discovered, during the prehistoric period now known as the Bronze Age; it was harder than pure copper and originally used to make tools and weapons, but was later superseded by metals and alloys with better properties. In later times bronze has been used for ornaments, bells, statues, and bearings. Brass is an alloy made from copper and zinc. Unlike pure metals, most alloys do not have a single melting point, but a melting range in which the material is a mixture of solid and liquid phases. The temperature at which melting begins is called the solidus, and the temperature when melting is just complete is called the liquidus. However, for most alloys there is a particular proportion of constituents (in rare cases two)-the eutectic mixture-which gives the alloy a unique melting point. IMPORTANT OF ALLOYS Some alloys are used so predominantly with respect to their base metals that the name of the primary constituent is also used as the name of the alloy. For example, 14 karat gold is an alloy of gold with other elements. Similarly, the silver used in jewellery and the aluminium used as a structural building material are also alloys. The term alloy is sometimes used in everyday speech as a synonym for a particular alloy. For example, automobile wheels made of an aluminium alloy are commonly referred to as simply alloy wheels, although in point of fact steels and most other metals in practical use are also alloys. ALLOY OF IRON Iron Anthracite iron (carbon) Cast iron (carbon) Pig iron (carbon) Wrought iron (carbon) Fernico (nickel, cobalt) Elinvar (nickel, chromium) Invar (nickel) Kovar (cobalt) Spiegeleisen (manganese, carbon, silicon) Ferroalloys Ferroboron Ferrochrome Ferromagnesium Ferromanganese Ferromolybdenum Ferronickel Ferrophosphorus Ferrotitanium Ferrovanadium Ferrosilicon ANTHRACITE IRON Anthracite iron is the substance created by the smelting together of anthracite coal and iron ore. Research into the smelting of iron using anthracite coal began in the 1820s. Initial experiments, most notably by Gueymard and Robin at Vizille in 1827, attempted to gradually substitute anthracite for other fuels, such as coke or charcoal, but all failed due to the use of cold blast techniques, which generated insufficient heat to keep the anthracite in combustion. In the United States, where the Lehigh Coal and Navigation Company (LCN) had begun shipping anthracite to Philadelphia in 1820, there was great interest in exploiting the great anthracite deposits of Schuylkill County for iron making. The Franklin Institute, in 1830, offered a gold medal to the manufacturer of the greatest quantity of anthracite iron, and Nicholas Biddle and his associates offered a prize of $5,000 to the first individual to smelt a certain quantity of iron ore within a given time, using anthracite. The Lehigh Coal and Navigation also offered free water power and discount rates on coal and shipping to encourage the development of the process. HISTORY OF ANTHRACITE IRON The key breakthrough occurred in 1829, when James Beaumont Neilson patented the hot blast, which he had conceived in an attempt to improve the efficiency of conventionally-fueled furnaces. The first person to employ the hot blast technique to anthracite smelting was Dr. Frederick W. Gesenhainer, who filed for a patent on the process in 1831 and received it in 1833. In 1836, he tried smelting anthracite iron on a practical scale at his property, Valley Furnace, near Pottsville, Pennsylvania. He produced a small quantity of iron, but due to mechanical breakdowns, could not keep the furnace in operation for more than two months. While distinguished visitors, including Governor Joseph Ritner, acknowledged his success, he sold out his share in Valley Furnace and went to New York City. Research was proceeding along parallel lines across the Atlantic. George Crane, owner, and David Thomas, supterintendent of the Yniscedwyn Iron Works, had themselves conceived of the idea of using hot blast to smelt anthracite. Thomas was sent to Scotland to examine Neilsons installation and reproduced it at Yniscedwyn. Crane filed for a British patent on smelting iron with anthracite and hot blast in 1836, and received it in 1837. By the time the patent was sealed, Yniscedwyn was producing about 35 tons of iron using anthracite only as a fuel. Inspired both by Geisenhainer and Crane (whose success was closely followed by the LCN), experiments in the US continued. Baughman, Guiteau and Company used an old furnace near Mauch Chunk to produce some anthracite iron during late 1837. They built another experimental furnace nearby, which was worked for about two months during fall and winter 1838 and for some time in 1839, but mechanical deficiencies led them to abandon the furnace at the end of 1839. In the meantime, Pioneer Furnace, in Pottsville, was blown in using anthracite fuel in 1839. It was built by William Lyman obtained the aid of a Welsh emigrant, Benjamin Perry, who was familiar with Neilsons process and the Yniscedwyn works, for the blowing-in. The furnace ran for three months on anthracite alone and fulfilled the conditions to win the $5,000 prize. In the design of Pioneer Furnace, Lyman had also been assisted by David Thomas, who had arrived in the United States in May 1839. Thomas was engaged by the LCN to set up the Lehigh Crane Iron Company and its first furnace at Catasauqua, which went into blast in 1840, along with five other anthracite furnaces. This marked the commercial establishment of anthracite iron production in the United States. CAST IRON Cast iron usually refers to grey iron, but also identifies a large group of ferrous alloys, which solidify with a eutectic. The colour of a fractured surface can be used to identify an alloy. White cast iron is named after its white surface when fractured, due to its carbide impurities which allow cracks to pass straight through. Grey cast iron is named after its grey fractured surface, which occurs because the graphitic flakes deflect a passing crack and initiate countless new cracks as the material breaks. Iron (Fe) accounts for more than 95% by weight (wt%) of the alloy material, while the main alloying elements are carbon (C) and silicon (Si). The amount of carbon in cast irons is 2.1 to 4wt%. Cast irons contain appreciable amounts of silicon, normally 1 to 3wt%, and consequently these alloys should be considered ternary Fe-C-Si alloys. Despite this, the principles of cast iron solidification are understood from the binary iron-carbon phase diagram, where the eutectic point lies at 1,154Â °C (2,109Â °F) and 4.3wt% carbon. Since cast iron has nearly this composition, its melting temperature of 1,150 to 1,200Â °C (2,102to 2,192Â °F) is about 300Â °C (572Â °F) lower than the melting point of pure iron. Cast iron tends to be brittle, except for malleable cast irons. With its low melting point, good fluidity, castability, excellent machinability, resistance to deformation, and wear resistance, cast irons have become an engineering material with a wide range of applications, including pipes, machine and automotive industry parts, such as cylinder heads (declining usage), cylinder blocks, and gearbox cases (declining usage). It is resistant to destruction and weakening by oxidisation (rust). PIG IRON Pig iron is the intermediate product of smelting iron ore with coke, usually with limestone as a flux. Pig iron has a very high carbon content, typically 3.5-4.5%, which makes it very brittle and not useful directly as a material except for limited applications. The traditional shape of the molds used for these ingots was a branching structure formed in sand, with many individual ingots at right angles to a central channel or runner. Such a configuration is similar in appearance to a litter of piglets suckling on a sow. When the metal had cooled and hardened, the smaller ingots (the pigs) were simply broken from the much thinner runner (the sow), hence the name pig iron. As pig iron is intended for remelting, the uneven size of the ingots and inclusion of small amounts of sand was insignificant compared to the ease of casting and of handling. WROUGHT IRON Wrought iron is an iron alloy with a very low carbon content, in comparison to steel, and has fibrous inclusions, known as slag. This is what gives it a grain resembling wood, which is visible when it is etched or bent to the point of failure. Wrought iron is tough, malleable, ductile and easily welded. Historically, it was known as commercially pure iron however it no longer qualifies because current standards for commercially pure iron require a carbon content of less than 0.008 wt%. Before the development of effective methods of steelmaking and the availability of large quantities of steel, wrought iron was the most common form of malleable iron. A modest amount of wrought iron was used as a raw material for manufacturing of steel, which was mainly to produce swords, cutlery and other blades. Demand for wrought iron reached its peak in the 1860s with the adaptation of ironclad warships and railways, but then declined as mild steel became more available. Before they came to be made of mild steel, items produced from wrought iron included rivets, nails, chains, railway couplings, water and steam pipes, nuts, bolts, horseshoes, handrails, straps for timber roof trusses, and ornamental ironwork. Wrought iron is no longer produced on a commercial scale. Many products described as wrought iron, such as guard rails, garden furniture and gates, are made of mild steel. They retain that description because they were formerly made of wrought iron or have the appearance of wrought iron. True wrought iron is required for the authentic conservation of historic structures. FERROSILICON Ferrosilicon, or ferrosilicium, is a ferroalloy an alloy of iron and silicon with between 15% and 90% silicon. It contains a high proportion of iron silicides. Its melting point is about 1200 Â °C to 1250 Â °C with a boiling point of 2355 Â °C. It also contains about 1% to 2% of calcium and aluminium. Ferrosilicon is used as a source of silicon to deoxidize steel and other ferrous alloys. This prevents the loss of carbon from the molten steel (so called blocking the heat); ferromanganese, spiegeleisen, silicides of calcium, and many other materials are used for the same purpose. It can be used to make other ferroalloys. Ferrosilicon is also used for manufacture of silicon, corrosion-resistant and high-temperature resistant ferrous silicon alloys, and silicon steel for electromotors and transformer cores. In manufacture of cast iron, ferrosilicon is used for inoculation of the iron to accelerate graphitization. In arc welding, ferrosilicon can be found in some electrode coatings. Ferrosilicon is a basis for manufacture of prealloys like magnesium ferrosilicon (FeSiMg), used for modification of melted malleable iron. FeSiMg contains 3-42% magnesium and small amounts of rare earth metals. Ferrosilicon is also important as an additive to cast irons for controlling the initial content of silicon. Ferrosilicon is also used in the Pidgeon process to make magnesium from dolomite. In contact with water, ferrosilicon may slowly produce hydrogen. Ferrosilicon is produced by reduction of silica or sand with coke in presence of scrap iron, millscale, or other source of iron. Ferrosilicons with silicon content up to about 15% are made in blast furnaces lined with acid fire bricks. Ferrosilicons with higher silicon content are made in electric arc furnaces. An overabundance of silica is used to prevent formation of silicon carbide. Microsilica is a useful byproduct. The usual formulations on the market are ferrosilicons with 15%, 45%, 75%, and 90% silicon. The remainder is iron, with about 2% consisting of other elements like aluminium and calcium. FERROMOLYBDENUM Ferromolybdenum is an important iron molybdenum alloy, with a molybdenum content of 60-70% It is the main source for molybdenum alloying of HSLA steel. The molybdenum is mined and is subsequently transformed into the molybdenum(VI) oxide. FERROTITANIUM ? Ferrotitanium is a ferroalloy, an alloy of iron and titanium with between 10-20..45-75% titanium and sometimes a small amount of carbon. It is used in steelmaking as a cleansing agent for iron and steel; the titanium is highly reactive with sulfur, carbon, oxygen, and nitrogen, forming insoluble compounds and sequestering them in slag, and is therefore used for deoxidizing, and sometimes for desulfurization and denitrification. ? In steelmaking the addition of titanium yields metal with finer grain structure.ferrotitanium rowmaterial name is Ilmenitesant.making process of ferro titanium:- ilmenite-100%600kge MoO3. This oxide is mixed with iron oxide and aluminium and is reduced in the an aluminothermic reaction to molybdenum and iron. ? The ferromolybdenum can be purified by electron beam melting or used as it is. For alloying with steel the ferromolybdenum is added to molten steel before casting. Among the biggest suppliers of Ferromolybdenum in Europe is the German trading house Grondmet in DÃ ¼sseldorf, Germany. SPIEGELEISEN Spiegeleisen is a ferromanganese alloy containing approximately 15% manganese and small quantities of carbon and silicon. Historically, this was the standard form in which manganese was traded and used in steel making (see Bessemer process); today, manganese is usually traded and used in more concentrated form, 80% manganese content being typical. Spiegeleisen is sometimes also referred to as specular pig iron, Spiegel iron, just Spiegel, or Bisalloy. FERROCHROME Ferrochrome (FeCr) is an alloy of chromium and iron containing between 50% and 70% chromium. The ferrochrome is produced by electric arc melting of chromite, an iron magnesium chromium oxide and the most important chromium ore. Most of the worlds ferrochrome is produced in South Africa, Kazakhstan and India, which have large domestic chromite resources. Increasing amounts are coming from Russia and China. The production of steel is the largest consumer of ferrochrome, especially the production of stainless steel with chromium content of 10 to 20% is the main application of ferrochrome. REFERENCES http://www.omikk.bme.hu/archivum/angol/htm/ganz_a.htm http://www.glue-it.com/model-engineering/general-information/glossary/c/cast_iron.html http://www.freshney.org/ptonline/data/glossary/alloy.htm http://answers.yahoo.com/question/index?qid=20060917122846AAtf5DH http://encyclopedia.stateuniversity.com/pages/1146/alloy.html http://answers.yahoo.com/question/index?qid=20061010114339AAnfc2h http://en.wikipedia.org/wiki/Alloy http://www.wordiq.com/definition/Cast_iron

Strategy direction

Strategy direction â€Å"Strategy is the direction and scope of an organisation over the long term: which achieves advantage for the organisation through its configuration of resources within a challenging business environment to meet the needs of markets and to fulfil stakeholder expectation†. Executive Summary: In the business industry, it is very difficult to seem companies are reach to the success. One day they have to be faced, other face of business, which is called ‘losses or ‘decline. Todays business environment going very critical because of recession, makes business down, Thats reason we can see that established companies are going down and out of business environment, they cant started on against environment. This challenging business environment pushing Supermarket to back of form market but some Supermarket and company still they are fighting and achieved succeed. Tesco, which is one of the successful supermarket because of they are applying strategy is entirely proved in business environment. Tesco is successful in environment because of applying analytical tools e.g. PESTEL, Porters 5 Forces, SWOT Analysis, on the basis of these analysis and they have proven to be success is this challenging business environment. Introduction: Johnson and Scholes have described that statement, which is said strategy is goal like path of business success. Where mention successful way and goal of long term of maturity level in business environment. Wheres through of using organisation resources achieved benefits and advantages of success in business. Perhaps full fill stakeholder needs and expectation of business and constantly make successful place in challenging Environment. It is argued that UK supermarkets are delivering a quite different offering to the marketplace from a simple ‘basket of goods with a specific price and quality. The issues of product range, innovation potential, and associated convenience factor are all part of the package. This leads to a consideration of the questions of what is competing with what? And who is competing with whom? The issue of comparing like with like. From there we arrive at the question of how competitions policy in this field needs to consider long-term innovation potential as well as short-term price issues. (Supply chain management: An International potential 2000) Why it is importance to understand business environment Todays very important to learn business environment, which proved to be become successful in the markets, they promote and help you to increase business profitability and protect you, form competitors. Because they are successful in the market, they understood the Business environment trends. Whos invested in business and make profits and constantly is a successful in the markets. What do we understand by business environment In a business organisation, peoples are investing input whichs consider e.g. Labour, material, Capital and place etc. These inputs are converting in output like Goods and services that is customer willing to buy. Difficult Evaluation strategy changes of business environment Tesco is using different strategy to become successful in the critical environment and proved that they achieved success in the challenging environment. Supermarket competitors; are always trying to be a best but couldnt succeed. Tesco is always understood business strategies and be a leader in Markets. Tesco is using one strategies called as PESTEL Analysis. Microenvironment would include competitors, suppliers, customers, intermediaries, financial community, local community, pressure groups and government. Customers: are important person for any business, for instance in a completive environment, no business grows without customers. Organisations should use an information gathering systems in order to update with changing needs and requirements of the customers and able to predict even the future on what the customers want next. Suppliers: are providers to an organisation of goods and services that the organisation transforms into value added product to customers, also when demand of a product increases suppliers are crucial to the success of an organisation to make available to them due to increase in demand, thus better relationship with suppliers increases the growth of businesses. Competitors: survival of organisation in todays recession in dealing with competition is extremely important, hence an organisation must keep a close look on its competitors on how they are changing towards the need of the customers, and example of competition would be mobile phones and soft drinks. Intermediaries: are people who provide a link between the organisation and its customers, large companies use intermediaries as they find it difficult to deal direct to their customers. Financial communities: are institutions they may currently support or support the organisation in the future. Share holders both private and institutional are important to the business as they reassure that the business will achieve it objectives. Expansions of many markets have failed because the companies did not consider the needs and expectations of potential investors. Local community: it is for organisation to enhance their image towards the society, through charitable contribution, sponsorship of local events and also been seen as a support to the local environment. (Fifth edition by Adrian Palmer and Bob Harley) PESTEL Analysis Tool uses on Tesco supermarkets 1.1) Political factors: Tesco makes strong infrastructure in globe, now they are operating six countries in Europe in additions in the UK. Tesco have high demand by UK, including the European Union (EU). Tesco follow employee govt. Legislation to provide variety in job, flexibility of jobs, lower paid higher paid, variety of demand, requirement of position like for student, under 18 ages, senior citizen. Tesco are implemented position for different requirement for full fill their needs and makes them constantly growth, thats why on the basis of needs. They recruiting people as part time, full time, contract, temporary, seasonable, get job done in limited period of time. http://www.tesco.com/talkingtesco/p/inc/TalkingTesco.pdf 1.2) Economical Factors: Economically we are in recession time but all supermarkets as well as same in problem. Tesco is faced difficult time this year but they made strategies thats result recession will not critical y overcome on Tesco. So simply we can say that competition like Sainsbury, Asda economically they are strong, but Tesco are selling product for different categories customer some time using offer like free parking and Tesco reward cards, offers etc. Thats reason Tesco always one step ahead of competitors. http://www.tesco.com/talkingtesco/response/?page=article9 1.3) Social / cultural factors: Tesco are always applying PESTEL strategies in business. That why they always consider on different factor like social life, which belong to the people. Economic changes are changing people living trends, now people like to live single family, which is differences in single person, aged citizen, competition of job, people like gives preference time consuming, it is means peoples dont want spend time to make food. Tesco is understood people demand and introduce micro able food in the market. This is gives to the Tesco customer more time saving, easy to full fill their daily needs. On the chaining environment, supermarkets must be alert and do research on changes of cultural and social. http://www.tesco.com/talkingtesco/p/inc/TalkingTesco.pdf 1.4) Technological Factors: Technological factor are makes great effort on environment, which gives great impact of Tesco business environment. Tesco recently started new technology like ‘Online Shopping which is makes people life easier and peace, they are also saying dont need to come to us just order from home by online and you will get your delivery on your door step ahead. Tesco has also made investment in Pollution control, that is support to the carbon reduction and also encourage customer to use and buy low carbon product. It gives clean natural atmosphere to the human beings. Tesco is promoting to use carrier bags again and again and they also giving Tesco points on it. Which is clearly says to the customer make city clean and also urge for environment friendliness. This all activity makes good reputation in between people minds. Ø How existing products can be made cheaper and better quality by introducing new technology Ø How distribution of goods to consumers have changed e.g. how new books can be purchased via the internet Ø How consumers are offered more innovative products and services e.g. new anti cancer drugs, internet banking. Ø How new technology has enhanced organisation to communicate to their consumers e.g. customer relationship management, mobile internet services 1.5) Environment Factor: When Tescos using strategies in business, they also considerate about wrong impact on Business Environment and thats why they are always trying to avoid those impact. Tesco says ‘Make your staffs happy and they will make your customer happy. Tescos always trying to keep their staff Happier and which is good result on customer relation and build strong relation between customer and Staff. 1.6) Legislation Factor: Tescos always facing bargaining problem between them and competitors because of legislation create difficult environment like recession. It is means Price and Quality ‘War between supermarkets competitors; which means loss in business. Legislation understanding is very important in business, thats makes easy way to achieve their target in the market. In order to implement political correct pricing policies, Tesco offered to customer price reduction on food purchase based on the how many times customer spent money on groceries at their stores. It is gives competent stability in the Business environment. http://www.tesco.com/climatechange/speech.asp http://www.modelanswer.co.uk/business/help/pestle/tescos.php In the Business Environment How Tesco apply SWOT analysis to state internal and external Factors. A) Strength (Internal factor): 1) Tesco have had achieve 30.08% highest share of the UK market; Tesco is growing faster and faster in their future carrier and to allow to drive a high share in Non-Food industry. 1) Tesco Online services spreading all over the world and operating 270 stores around the globe. In which Tesco cover 96% market in the UK and other millions of store having online services. Then we can simply say that Currently Tesco got strong platform to develop their profitability in the market. 2) Recently advertised in UKs newspaper, Tesco have 71% Sales larger than Sainsbury; and they are leading UKs Supermarket business. B) WEAK (Internal Factor): 1) Tesco still need more effort to reach world market and makes stability in the world. 2) Tesco have already invested in different industry like Tesco Bank, New stores, Investment companies; if recession is continue like that, business environment will go bust and Tesco will have to face big loss in the business 3) Traditional small business like local butcher, local deli shop, local bakery etc. they are situated in resident areas which is very near for customer and traditionally customer got used to with their services. In this situation its very difficult to attract customer and make relation. C) Opportunity (External Factor): 1) Now Tesco is giving ‘Online Shopping facility to the customer. Its give opportunity to the customer, they can buy their product from their home and will get delivery on their door step. This is save customers Time, money and energy etc. 2) Tesco is going to open some new shop, Tesco Bank, and Tesco Investment company etc. In current status Tesco got highest share in market; its show Tesco great service and loyalty about customer, they already capture customer trust. On behalf of Tesco got opportunities to expand their business in world wide level and achieve success. 3) Tescos almost shops are providing 24Hrs service to the customer, its really great opportunities to get customer trust. D) Threats (External): 1) Now days Business environment giving tough challenge to the Supermarkets, economics value is going down, which means no jobs and no money. This is reason other supermarkets have already reduced their product price by 6%. Tesco and Sainsbury got leadership in the business market; simply they have to be decreasing their price rate, hence other wise they are out of market. Tesco got threats about loss of business because they have to reduce their cost lowest than their competitors. 2) Some time its very complicated to decide what to do? Or not? Because of some other supermarkets are buying their product from abroad; where economy is very low and thats they are selling their good very low cost. Some supermarket are taking advantage about it and buying standard product in cheap price from abroad and selling them on low price. For Tesco there is threat about stealing customer from them. 3) In UKs supermarket competition Tesco got success and they achieved leadership. Now Tesco going expand their business all over the world but still some countries like E.g. India, Pakistan, Bangladesh etc. They are traditionally buying their goods from their traditional shops and they got used to with their services. So When Tesco start their business in these countries might be there is threat about loss and decline of business. http://www.ivoryresearch.com/sample5.php http://www.321books.co.uk/catalog/tesco/porters-five-forces.htm Porter 5 Forces Analysis: How Tesco state their strategies and success on their competitors by using Porter 5 forces Analysis. 1) Bargaining power of Suppliers: This statement is practically proved by supermarkets competitors, where large supermarkets like Tesco, Sainsbury, and Asda etc are suffering by business environment crises called ‘Recession. Its result people they dont have enough money to buy their groceries form supermarket and that why they are always bargaining with supermarket price. For that reason large supermarkets are also forcing their suppliers to make very low cost on their selling product; which is result its very difficult for suppliers in low profit margin they can manage, their expenses. UKs based supermarkets are facing these problems but in hence other abroad based supermarkets are buying their goods in cheaper deal from abroad. These competitors are competing with large supermarkets and encouraging price war between supermarkets. 2) Bargaining power of Customers: In our business environment area we can see that great changes in markets like now peoples are demanding more supermarkets, who can gives them different facility, that could makes their life easier. Tesco has also started some schemes like loyalty customer card, club card and they also going to give some different facility E.g. Bank, Pharmacies etc. these all business environment changes are only happening by customer demand. It is increased supermarkets counts in the markets and their competition. 3) Bargaining power of competitors: In challenging business environment customer demands and expectation are high from supermarket; to full fill their needs we can see that every day entering new competitors in the market and challenging Supermarkets. So now these condition UKs supermarkets have had to keep maintain their leadership in the market and innovative to build market share. Tesco is always updating their Price and value scan between competitors success and on behalf of have given excellent service to the customer. 4) Threat of New Entrants: In the UKs large supermarkets like Tesco, Sainsbury, ASDA etc. they are capturing large space of business, there is no space for other because of they are rapidly spreading all local areas and draining out business from market. Mostly some small tradition shops are affected and they are start disappearing from market like Butcher, bakery, dairy shop etc. So it very difficult for those new entrants companies to stand in grocery market and also they are facing some problem like not enough capital and resources for product compare to other Supermarkets. 5) Threat of Substitutes: In this changing business environment is able to reduce demand for a specific product, as threat is of consumers switching to the other supermarkets. Tesco have started new business trend in the markets like opening shop Tesco express, metro in local towns and city. Whilst help to protect Tesco, about stealing customer by small supermarkets. Recommendation: In business environment Tesco always tries to understand changes of business environment and on the basis of situation applying their unique strategies E.g. PESEL, Porter 5 forces, SWOT analysis etc and got succeed in the market. It gave leadership in between competitors. This strategies are practically proved thats why these are very effective source to full fill Tescos stakeholder expectation and providing excellent service to the customer. Changing business environment, Tesco innovate some different Technology changes, which gives to the customer easy and simple approach for the life. One of the technology changes is effective in the business like online shopping. On the basis of ‘Online shopping Tesco says to the customer, you dont need to come to us, instant we will come to you. In hence Tesco have to understand changes in business environment which relate with competitors. It is necessary to scan competitors success activity and makes good decision on it and implements Tesco key success. Tesco have to also consider on their behaviour of business which is help to them to understand, how they are reacting on implement of trends and strategy changes. These strategies changes are makes final decision to Tesco can use their analytical strategies in the competitive business environment, which gives Tesco successful stage in the market. Conclusion: In the Challenging business environment Tescos success strategy is proved and applied on the practical life that why there is no change of error; thats reason Tescos giving excellent service to the customer and understanding their need and full fill their need on their demand. For better technology can save cost, money and energy and it is important for that organisation should regularly have scans on their competitors to achieve success within the challenging business environment.

Essay --

WikiLeaks: It’s Effect on the American and World Society By: Sam Karnan WikiLeaks has created an enormous effect on American society and the world in terms of national security and government transparency. WikiLeaks was created as a not-for-profit media organization whose main goal is to bring important news and information to the public. Much of the information that WikiLeaks has published would be considered sensitive material and extremely classified by the US Government and many other governments across the world. Background WikiLeaks.org was officially founded on October 4th, 2006 (Wall Street Journal). It operates from servers based in Sweden where it is illegal to reveal anonymous sources, whether they are one’s own or someone else’s. WikiLeaks was created with a goal of â€Å"promoting truth† (Wikileaks.org) in order to fight against government and corporation corruption. The main face of WikiLeaks is Julian Assange. He is an Australian journalist, editor, publisher and activist. Assange was described by his father (Brett Assange) as â€Å"a sharp kid that always fought for this underdog.† (The secret life of Julian Assange, 2010). Assange had a talent for hacking computers and has faced over 30 charges of hacking in Australia. Another high-profile face of WikiLeaks was Daniel Domscheit-Berg. He is most famous for the falling out he had with Assange and subsequently opening the curtains on the organization that opened the curtains on many other governments and corporations. Domscheit-Berg is a German technology activist that best became known for deleting at least 3000 unreleased documents, including a complete US No-Fly list, from WikiLeaks when he left the organization. After leaving the organization Domscheit-Berg state... ...N, 2013) Most recently, Edward Snowden who is a former CIA employee and NSA contactor released over 200,000 documents to the press. These documents contained information about the mass NSA surveillance program in the US as well as US surveillance on other countries. Snowden is considered a fugitive by the American government and is living in Russia under temporary asylum. (NSA Releases Some Files On Electronic Surveillance, NPR, 2013) WikiLeaks has changed the way governments operate. Due to the release of all these high profile documents, both the American people and people in other countries expect their governments’ to show a higher level of transparency. In this age where anything can be posted online or released to the press, whistleblowing has become much more common. This can be attributed to the effect WikiLeaks had on both the American and world society.

earthquake Essays -- essays research papers

Earthquakes have plagued our lives for as long as people have inhabited the earth. These dangerous acts of the earth have been the cause of many deaths in the past century. So what can be done about these violent eruptions that take place nearly with out warning? Predicting an earthquake until now has almost been technologically impossible. With improvements in technology, lives have been saved and many more will. All that remains is to research what takes place before, during, and after an earthquake. This has been done for years to the point now that a successful earthquake prediction was made and was accurate. This paper will discuss a little about earthquakes in general and then about how predictions are made. Earthquake, â€Å"vibrations produced in the earth's crust when rocks in which elastic strain has been building up suddenly rupture, and then rebound.†(Associated Press 1993) The vibrations can range from barely noticeable to catastrophically destructive. Six kinds of shock waves are generated in the process. Two are classified as body waves-that is, they travel through the earth's interior-and the other four are surface waves. The waves are further differentiated by the kinds of motions they impart to rock particles. Primary or compressional waves (P waves) send particles oscillating back and forth in the same direction as the waves are traveling, whereas secondary or transverse shear waves (S waves) impart vibrations perpendicular to their direction of travel. P waves always travel at higher velocities than S waves, so whenever an earthquake occurs, P waves are the first to arrive and to be recorded at geophysical research stations worldwide.(Associated Press 1993) Earthquake waves were observed in this and other ways for centuries, but more scientific theories as to the causes of quakes were not proposed until modern times. One such concept was advanced in 1859 by the Irish engineer Robert Mallet. Perhaps drawing on his knowledge of the str ength and behavior of construction materials subjected to strain, Mallet proposed that earthquakes occurred â€Å"either by sudden flexure and constraint of the elastic materials forming a portion of the earth's crust or by their giving way and becoming fractured.†(Butler 1995) Later, in the 1870s, the English geologist John Milne devised a forerunner of today's earthquake-recording device, or seismograph. A simple pen... ... warned that a major quake would occur along the New Madrid fault before the end of the year. Like most predictions of this type, it proved to be wrong. â€Å"Groundwater has also played an important part in earthquake predictions. A peak in radon in the groundwater at Kobe, Japan 9 days before the 7.2 earthquake cause quite a stir. Radon levels peaked 9 days before the quake, then fell below the normal levels 5 days before it hit.†(Monastersky July, 95) In North America, the series of earthquakes that struck southeastern Missouri in 1811-12 were probably the most powerful experienced in the United States in historical time. The most famous U.S. earthquake, however, was the one that shook the San Francisco area in 1906, causing extensive damage and taking about 700 lives.(Nagorka 1989) The whole idea behind earthquake predicting is to save lives. With the improvement in technology, lives have been saved. New ideas and equipment is starting to prove to be very helpful in pr edicting were and when an earthquake will strike. The time and research put into earthquake predicting has already started to pay off. It is only a matter of time before earthquakes will no longer be a threat to us.

European Expansionism and the New World Order Essay

The European invasion and expansionism leave a stain to the World History, and thus traced the question where does the modern youth get their evil side. Since this Europeans invaded most part of the world if not the whole, everyone could say that each has a small drop of blood of Europeans in their system, especially in the continent of South and North America, where most of the European expeditions harbored. Because of this, wickedness of Europeans might be inside of today’s every man’s alive. The extermination of Hispaniola by the Spaniards is no less than a tragic extinction of American Natives. Exquisite execution of the poor victims ironically generates fun and excitement with those performing the impious acts, all for the name of the Almighty. In the book of Stannard, it summarizes blow by blow account of how the Europeans perform such evil acts including Spaniards who’s responsible in creating the New World in accordance to their standards and Christian beliefs and devotions. However, the creation of the so-called New World of this Europeans caused massive killings and pestilence which resulted to a depopulation of about ninety-six percent. The irony is putting a New World for the living in expense of every living thing that is degraded, demoralized, and extinct. For the most common term it is survival of the fittest supposedly performed only by animals in the wild fighting as predators for the flesh of their victims. How the old Europeans perform the survival of the fittest game for their New World? American Natives wiped out for many ungodly reasons varying from killing newly born babies to letting husbands and wife being tired and stressful that they do not get to feel the sexual urge to do procreation. Some reasons were pestilence or intentionally spreading of plague and viral diseases by scattering contaminated things to public. Some were simply letting the people starved to death. Some were being subjected to burning villages and massive killings. This character of burning people and villages originated in Europeans because they are the ones having the superiority trait and that inferiors of them deserved to be maltreated, demoralized and died inhumanely. It could be to totally eliminate habitants of such community, especially when they see that the land that they occupied were fertile, healthy and rich. For the conclusion on this chapter which talk about European Expansionism and New World Order is the additional denunciation for the late reaction of the natives as they allowed three or four decades of European invasion and American extinction before they do the movement and crusade of condemning European’s wrongdoings. Again, these movements which lead to Civil War also take part in the World History in a negative manner and reputation.