particles. In addition‚ it is also able to evenly mix several different materials so that it has been widely used in coating‚ paint‚ rubber‚ abrasive‚ ceramics‚ ore‚ coal‚ metal powder‚ hard alloy‚ magnetic materials and other materials. Generally speaking‚ there are two methods used in the coal exploitation: over ground and underground exploitation. The choice of different mining methods id determined by the geography conditions‚ coal hierarchy and the sea filling project. Opening mining is often
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are the methods of inquiry and how are they used in criminal investigation? The method of inquiry is based on gathering observable‚ empirical and measureable evidence. Basically‚ methods of inquiry are ways that an investigator gathers the information for the case that they are investigating. Methods of inquiry are used in criminal investigation by collecting evidence‚ statement collection‚ and going through electronic databases and even the internet. The methods of inquiry are all used in conjunction
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simple random sampling is its representativeness of the population. c. Disavantage : However‚ sometimes random sampling method application impossible in practical terms. First‚ it is difficult to be able to have a complete list of all the objects in the target population. For example‚ when you want prospective study on the injuries caused by traffic accidents‚ we can not know how many emergency patients will be there day or during the time we gather data. Second‚ even with the full list of subjects
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How might prejudice develop and how might it be reduced? • Prejudice: A judgment or opinion made without adequate knowledge; to Prejudge‚ to pass judgement or form premature opinion. We can break the word prejudice down into two parts to give clearer understanding of its meaning‚ Pre is before and judice is to make judgement‚ so it is a negative preconceived judgement on an individual or group prior to seeking full knowledge or understanding about them. Prejudice effects many aspects of today’s
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I usually do not respond to such letters‚ but I will do an exception this time. And this because I believe that in your arrogance you must have posted this idiotic letter in your forums‚ so that you look a tough guy to your friends. I apologise for not being an intelligent player‚ its obvious we cannot all be smart in this world. To make a miserable point if your ex-majesty allows me : 1) I did not try to accomplice anything rather than have fun with the war. It was not my choice if everyone
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How to tell if someone is lying This report will review the different ways of telling if someone is lying without the verbal need of asking‚ it is generally hard to know if someone is lying unless the truth is already known of or they have told you it is a lie‚ this will concentrate by observing the person throughout conversation. After reviewing the theories a hypothesis will be created and carried out in investigations to determine whether it is right or not; Hypothesis: a subject’s reaction
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technology into consideration‚ it is easy to see how Sigmund Freud and Neil Postman adopt an ambivalent stance relative to technology in their respective essays Civilization and its Discontents and The Judgment of Thamus. In The Judgment of Thamus‚ Postman writes‚ “it is not always clear‚ at least in the early stages of a technology’s intrusion to a culture‚ who will gain the most by it and who will lose the most” (Postman 12). This statement by Postman shows his belief that in the beginning stages
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1) Understand how types and methods of assessment are used in lifelong learning. & 1.1) Analysis how types of assessment are used in lifelong learning. Assessment – It is a way of finding out if learning has taken place. It enables the teacher to ascertain if his/her student has gained the required skills‚ knowledge‚ and/or attitudes needed at a given point towards their programme of learning. Types of Assessment: It includes Initial(at the beginning) ‚ Formative (ongoing) ‚ and Summative(at the
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3. Method‚ Material and Source Criticism In this section the process of choosing cases will be presented. The method that was used will be included‚ as well as its pros and cons. Furthermore‚ the material will be described and a source criticism will be combined with this. 3.1 Comparative Method Comparative analysis means to weight two or more different aspects against each other in order to find similarities and differences. Within comparative analysis there is something that is called “lens”
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Part I On page 11‚ Postman quotes Niels Bohr as saying‚ "The opposite of a correct statement is an incorrect statement‚ but the opposite of a profound truth is another profound truth." What does this statement mean? Do you agree with it? Why or why not? Opposition creates two points of view and provides a stronger meaning for both sides. A correct statement‚ “I like ice cream‚” is opposed by the incorrect statement‚ “I don’t like ice cream.” If I only observe the correct statement‚ I have no
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