melting point; for annealing 800 degrees are needed. Iron‚ by comparison‚ has a melting point of 1538 degrees Celsius. Its low melting point makes copper easy to smelt‚ cast‚ and remelt without special furnaces or a heavy investment of fuel. Another advantage of copper is that it can be recycled without any loss of quality. As pure copper is too soft for structural elements or most practical appliances‚ it needs to be hardened and strengthened. It is therefore combined with
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DESCRIBE TWO OF THE ORGANISATIONAL METAPHORS STUDIED AND DISCUSS THE ADVANTAGES AND DISADVANTAGES OF EACH. This essay explores the concept of studying organisation styles metaphorically‚ particularly as perceived by Gareth Morgan (1986). The essay begins by describing two of the organisational metaphors‚ specifically the mechanistic organisation and the organisation as a brain being the most diverse of the metaphors used. It then reviews the interpretation of theorists writing on the subject
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An essay on the topic: Advantage and disadvantages of means of media Means of media are the instruments or devices to disseminate information to common people. Media can be used for promotions of products and services‚ For instance‚ news paper‚ TVs‚ advertisements‚ radio announcements can be used as a means of communication. These are the form of entertainment. These are the means in which globalization takes place‚ a means of informing people about events from
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STAGES OF A BUSINESS CYCLE RECESSION A recession—also sometimes referred to as a trough—is a period of reduced economic activity in which levels of buying‚ selling‚ production‚ and employment typically diminish. This is the most unwelcome stage of the business cycle for business owners and consumers alike. A particularly severe recession is known as a depression. RECOVERY Also known as an upturn‚ the recovery stage of the business cycle is the point at which the economy "troughs" out and starts
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Money saving advantage investigation (CBA) is an apparatus utilized by administrative chiefs to recognize the expenses and advantages‚ in monetary terms‚ of a control to society all in all. People setting up a CBA endeavor to appoint a money related esteem (likewise know as adapting) to all the anticipated expenses and advantages of a control. These incorporate the immediate expenses and advantages‚ as well as any unrelated impacts a direction may force on society. In assessing the consequences for
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According to William Shultz psychobiography is when one takes historically significant lives and analysis them through psychological theories and research with the intention to undercover and understand their subconscious and conscious motives (Elms‚ 1994). Psychobiography is often accredited to and described as Freudian. “Psychoanalysis emerged out of Freud’s self-analysis combined with analysis of hysterical patients” (Elms‚ 1994). Psychobiography is not always of a Freudian character though‚
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Handphone also known as mobile phone or cell phone or smart phone‚ and is an electronic device used for mobile telecommunications (mobile telephony‚ text messaging or data transmission) over a cellular network of specialized base stations known as cell sites. Martin Cooper invented the handphone. He is a Motorola researcher and executive. Martin made the first call on a handheld mobile phone on April 3‚ 1973. Cells for handphone base stations were invented in 1947 by Bell Labs engineers. Handphones
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replacing a significant part of the fossil fuels. Also‚ besides from the fact that it can be the source of our electricity‚ nuclear energy also plays an important role in providing clean energy for global sustainable development. The world has seen the successful international development and expansion of nuclear technology for energy‚ agriculture‚ medicine‚ food preservation‚
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known as trade pact)‚ often part of a regional inter-governmental organization‚ where regional barriers to trade‚ (such as tariffs and non-tariff barriers) are reduced or eliminated among the participating states. Advantages of Trading Blocs The main advantages for members of trading blocs are as follows: 1) Free trade within the bloc: Knowing that they have free access to each other’s markets‚ members are encouraged to specialize. This means that at the regional level there is a wider application
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Why we advertise our products If we want our products to be well-known we should advertise them. Advertisements play an important role in the modern economy. They are useful to both consumers and producers. They help the consumers by giving them information about various products available on the market. Many readers appreciate advertising because it lets the vendor speak directly to the consumer about the product. Where we can see advertisements We find advertisements everywhere. Most of the
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