AQA GCSE Science: P1a 1.1 How can science help us see in the dark? AQA Specification Link • Thermal (infra-red) radiation is the transfer of energy by electromagnetic waves. • All bodies emit and absorb thermal radiation. • The hotter a body is the more energy it radiates. Learning Objectives Students should learn: • The nature of thermal radiation. • That the amount of thermal radiation emitted increases with the temperature of the object. Teaching / Learning activities (including How
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Analyse the effects of changes in the exchange rate of the Australian dollar (against other currencies) on the Australian economy. Fluctuations in the exchange rate of the Australian dollar can have significant implications on the Australian economy. The exchange rate is the price of one currency in terms of another economy’s currency. Typically in the case of Australia‚ the Australian dollar is measured in terms of the US dollar. Changes in the exchange rate‚ whether the alteration is an appreciation
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global market for goods and services across geopolitical boundaries. Global sourcing often aims to exploit global efficiencies in the delivery of a product or service. These efficiencies include low cost skilled labor‚ low cost raw material and other economic factors like tax breaks and low trade tariffs. Common examples of globally sourced products or services include: labor-intensive manufactured products produced using low-cost Chinese labor‚ call centers staffed with low-cost English speaking workers
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THE UTILITY CONCEPT THE term utility refers to satisfaction a consumer gets from whatever goods and services he consumes. It will be useful to discuss between two utility concepts: (i) total utility (ii) marginal utility Total utility attained from a commodity refers to the sum total of satisfaction which a consumer receives by consuming the various units of the commodity. The more units he consumes‚ the greater will be his total satisfaction upto a certain point. As he keeps on
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w w ap eP m e tr .X w UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS for the guidance of teachers 9698 PSYCHOLOGY 9698/12 Paper 1 (Core Studies 1)‚ maximum raw mark 80 This mark scheme is published as an aid to teachers and candidates‚ to indicate the requirements of the examination. It shows the basis on which Examiners were instructed to award marks. It does not indicate the details of the discussions that took place at an Examiners’ meeting before marking
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| Chembra Peak: The hills‚ rocks and valleys which contribute to the very unique character of Wayanad provide a lot for adventure tourism. Trekking to the Chembra peak is a risky mountaineering endeavour. Chembra peak‚ the highest hill in Wayanad‚ is near Meppady town. Trekking to the top of this peak takes almost a day. Tourists can also stay one or two days at the top of the peak in temporary camps. District Tourism Promotion Council provides guides‚ sleeping bags‚ canvases‚ huts and trekking
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The Gap Model is a conceptual model especially developed to qualitatively measure service quality. It was developed by parasuraman et al.(1985) based on results from empirical research. Tha gap model identifies five organizational gaps within the process of service design and delivery that cause deficits in quality ‚ leading to dissatisfied customers. The Gap Model locates and maps five generic gaps that apply regardless of the thematic type of service: 1. Between management perceptions of customer
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Multiple-Choice Questions for International Economics by Dr. Bob Carbaugh Department of Economics Central Washington University Chapter 1: The International Economy and Globalization A primary reason why nations conduct international trade is because: a. Some nations prefer to produce one thing while others produce another *b. Resources are not equally distributed to all trading nations c. Trade enhances opportunities to accumulate profits d. Interest rates are not identical in all trading
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Playing the stock market is like gambling. Such speculative investing has no social value‚ other than the pleasure people get from this form of gambling. On the surface‚ this seems true. Folks are just buying and selling and hoping the difference will end up in their checkbook. They are not improving the lives of others‚ encouraging certain business practices‚ buying and using goods‚ or hiring and training workers. In fact‚ the businesses that they buy and sell may never matter to them and never
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Brief Historical Timeline Brief Historical Timeline of the Hacienda Luisita Land Dispute Spanish Period Hacienda Luisita was once owned by the “Compañía General de Tabacos de Filipinas‚” also known as “Tabacalera”‚ founded in November 1881 by Don Antonio López y López‚ a Spaniard from Santander‚ Cantabria‚ Spain. Lopez acquired the estate in 1882‚ a year before his death‚ and named it “Hacienda Luisita” after his wife‚ Luisa Bru y Lassús. Lopez was considered a financial genius and the “most
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