Hydraulics Task 3 – P3 Pneumatics and Hydraulic Systems Modern aircraft controls and the braking systems use hydraulic pressure as a means of control. This is because the hydraulic system uses fluid‚ and hydraulic fluid cannot be compressed. Pneumatic systems which use a gas instead of a fluid however can be compressed and this means that the hydraulic system is more effective in it’s function. Because it uses fluid‚ the effect of the hydraulic system is therefore more precise and can work to
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Unit 2.5 – Schools as organisations Learning outcome 2 – Know how schools are organised in terms of roles and responsibilities. 2.2 : Describe the roles of external professionals who may work with a school e.g educational psychologist. There are a large range of professionals who work with a schools on a regular basis to help children’s learning and development. They will come in and work with the head and other staff when needed‚ especially when there are a high number of children with
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ORGANISED AND UNORGANISED SECTOR One of the two main tasks entrusted to our commission is to propose umbrella legislation for workers in the unorganised sector. We have also been asked to see that the legislation‚ and the system that will be built around it‚ will assure at least a minimum protection and welfare to workers in the unorganised sector. We are deeply conscious of the urgency and importance of this task. In fact‚ both the main tasks entrusted to our commission are urgent and difficult
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PAPer P3 revision notes June 2009 Examinations P3 examiner’s comments After each exam‚ the examiner makes very comprehensive comments on candidates’ performance. Many comments are very question specific and are available in full on the ACCA website. Here is our distillation of the recurring‚ more general comments and complaints (our emphasis of certain key words). In even more condensed form‚ the advice is: * Apply models to the information in the scenario. Merely explaining models
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Describe two theories of how children’s understandings of mathematical develop. In this task I am going to describe Jean Piaget’s and Tina Bruce’s theories about how children’s understandings of mathematical develop. Piaget Jean Piaget’s research led him to believe that we develop by taking in information‚ which is then processed by the brain and as a result of this our behaviour changes. He started that there are staged of development that children move through. The ages are approximate
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after the due date will not be accepted. ____________________________________________________________ _______________ Question 1 a) Describe how information systems have changed the way businesses operate and their products and services. One of the more popular topics that I have been asked how the information systems have changed the way businesses operate and their products and services. In my point of views I think they have major three ways in which information technology has brought
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You could ask a hundred people to describe themselves and what they like least and most about themselves‚ and I bet you would get the same answer every time. People would say they are caring‚ sweet‚ loving‚ forgiving‚ nice‚ and respectful. The thing is though not everyone is what they say they are. Some people say they are forgiving but the still hold grudges and other may say they are truthful but tell that one white lie. So how can I describe myself to you? I would have to start with being honest
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P3: Describe the potential effects of discriminatory practice on those who use health or social care services. Discrimination has the potential to affect individuals in wide-ranging ways. In health and social care‚ the effects of discrimination can be catastrophic and even end in the death of a service user. Anyone planning a career in health and social care should be aware of the potential negative effects caused by discrimination. We will explore them here. Marginalisation
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Describe how marketing techniques are used to products in two organisations Kellogg’s and Tesco Growth strategies To grow as an organisation Kellogg’s and Tesco will use different strategies. These include diversification where the organisation effectively enters a new market. Tesco have done this where they have gone from just selling products in their shops to selling petrol‚ insurance and having their own mobile network. Kellogg’s have also done this as they have gone from selling cereals
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computer-aided tasks are becoming an increasingly popular trend nowadays. The first generation of computers dates back to as early as the 1940 ’s. The computers of that time however proved to be a hassle just to run and maintain it to be of any use to businesses of the times. It was very huge‚ extremely sluggish and slow but worst of all‚ it was very expensive to build one (Take note that computers aren ’t commercially sold yet at the time). Not to mention its maintenance and running costs. Computers
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