P D Y Chapter 3 1 0 2 SURFACE MINING METHODS REFERENCE: BULLIVANT‚ DA. Current Surface Mining Techniques. Journal for the Transportation of Materials in Bulk: Bulk Solids Handling‚ vol 7‚ n6‚ December 1987‚ pp827-833. 2.1 Ore reserves Suitable for Surface Mining Ore reserves suitable for surface mining can be classified initially as; Relatively horizontal stratified reserves with a thin or thick covering of overburden Stratified vein-type deposits with an inclination steeper
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Numerical Methods Questions 1 f(x) = x3 – 2x – 5 a) Show that there is a root β of f(x) = 0 in the interval [2‚3]. The root β is to be estimated using the iterative formula ‚2 5 2 0 2 1 1 = =++ x x x n n b) Calculate the values of x1‚ x2‚ x3‚ and x4‚ giving your answers to 4 sig fig. c) Prove that‚ to 5 significant figures‚ β is 2.0946 2 Use the iterative formula n n n cox x x − =+ 1 1 With x1 = 0.5 to find the limit of the sequence x1‚ x2‚ x3
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The scientific Method 1. Scientific Method- scientific investigation involving the observation of phenomena‚ the formulation of a hypothesis concerning the phenomena‚ experimentation to demonstrate the truth or falseness of the hypothesis‚ and result that validates or modify the hypothesis. Mechanist- Has belief that only natural forces govern living things‚ along with the rest of the universe. Vitalist- believes that the universe is at least partially governed by supernatural powers. Cause
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The Socratic Method is to engage someone over the meaning of some term or idea‚ and then to cross-examine the opponent until a clear definition is achieved and cannot be refuted. This key idea has both strengths and weaknesses‚ which will be discussed in this paper. One strength of the Socratic Method is that an important meaning can be found by asking simple questions through discussion. The questions and answers develop into dialogue to search for an answer. Asking questions such as ’why?’ really
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Research Methods There are two categories of research methods: qualitative and quantitative. Quantitative data collection usually involves numbers‚ graphs and charts‚ whereas‚ qualitative data collection methods deals with feelings and other non-quantifiable elements. The most popular qualitative methods of data collection and analysis in business studies are interviews‚ focus groups‚ observation‚ case studies‚ games and role playing etc. Popular quantitative methods of data collection and analysis
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evaluation by ranking method Job evaluation by ranking method 1. Overview of ranking The ranking method is simple to understand and practice and it is best suited for a small organization. Jobs are compared to each other based on the overall value of the job to the organization. The ‘worth’ of a job is usually based on judgements of skill‚ effort (physical and mental)‚ responsibility (supervisory and fiscal)‚ and working conditions. 2. Advantages of ranking • Simple. “Alternation” method ranks “highest”
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Course Profile ACCTING 7019 ACCOUNTING CONCEPTS AND METHODS (M) 1. GENERAL COURSE INFORMATION 1.1 COURSE DETAILS Course: ACCTING 7019 Accounting Concepts and Methods (M) Coordinating Unit: Business School‚ Faculty of the Professions Teaching Period: Semester 1 Level: Postgraduate Coursework Location/s: North Terrace Units: 3 Contact: Up to 4 hours per week Prerequisites: Not applicable Corequisites: Not applicable Incompatible: ACCTING 7000 Assumed Knowledge: Not applicable Restrictions:
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system is called a moving average model (MA)‚ and of course a model based on both inputs and outputs is an autoregressive-moving-average model (ARMA). Note that by definition‚ the AR model has only poles while the MA model has only zeros. Several methods and algorithms exist for calculating the coefficients of the AR model‚ all of which are implemented by the matlab command ’ar’. We use the default setting (’forward-backward’) to calculate the AR model for the vocal tract‚ with the following justifications:
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RESEARCH METHODOLOGY Research Methodology is a way to systematically solve the research problem‚ it not only takes the research methods but also consider the logic behind the methods. The study of Research Methodology for developing the project gives us the necessary training in gathering materials and arranging them‚ participation in the field work when required‚ and also provides training in techniques for the collection of data appropriate to particular problems. primary objectives 1) -To
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Research Methods by Comparison Information John Distler HR 301Research Paper 02/21/2014 Professor Gilbert Abstract Humans seek out solutions all the time and in order to find solutions some kind of research must be done. Research is defined as “a detailed study of a subject‚ especially in order to discover (new) information or reach a (new) understanding.” (Polonsky and Waller 2011) When most people think of conducting research they think it is done for educational
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