journal homepage: www.elsevier.com/locate/ijminpro Swirl flow agitation for scale suppression J. Wu a‚⁎‚ G. Lane a‚ I. Livk a‚ B. Nguyen a‚ L. Graham a‚ D. Stegink b‚ T. Davis b a b CSIRO Process Science and Engineering‚ Minerals Down Under Flagship‚ Graham Rd‚ Highett‚ Victoria 3190‚ Australia Queensland Alumina Ltd‚ Parsons Point‚ Gladstone‚ QLD 4680‚ Australia a r t i c l e i n f o a b s t r a c t Scale formation is a serious problem in the mineral processing industry. To better
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Rating Scale Abstract Hamilton Depression Rating Scale which is observer-rating scale is used to assess severity and type of depression. The aim of this paper is to review and evaluate psychometric properties of HDRS. Six articles which used HDRS are analyzed in terms of reliability and validity evidence of HDRS. Hamilton Depression Rating Scale is a
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Chapter 1 The Problem and Its Settings This chapter presents the background of the research. In here includes the statement of the problem‚ objectives‚ importance‚ scope and limitation and the definition of terms of the study. Introduction Bakery operations need a very good maintenance management system for efficient running of plant. Maintenance activity needs regular monitoring and records to evaluate problems and their solution. Bakery maintenance has its own features which need attention
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ARTICLE IN PRESS Telecommunications Policy 33 (2009) 29–40 Contents lists available at ScienceDirect Telecommunications Policy URL: www.elsevierbusinessandmanagement.com/locate/telpol Estimating scale economies of the wireless telecommunications industry using EVA data$ Changi Nam a‚ Youngsun Kwon a‚Â Seongcheol Kim b‚ Hyeongjik Lee c a b c School of IT Business‚ Information and Communications University‚ 119‚ Munjiro‚ Yuseong-gu‚ Daejon 305-732‚ Republic of Korea Associate Professor
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close up using scales. The way someone interprets these scales‚ is the way that person will view the world‚ and how they will develop their own opinion. When looking at things from afar or up close‚ using the appropriate scale is key. There are many different kinds of scales that allow people to do just that. Knowing what historic scales are‚ why someone should use scales‚ and the different geographic levels can help people answer the questions they ask everyday. Historic scales are a period of
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The Depression Anxiety and Stress Scale (DASS): The study of Validity and Reliability Ahmet AKIN* Bayram ÇET‹N** Abstract This study investigated the validity and reliability of the Turkish version of the Depression Anxiety Stress Scale (DASS). The sample of the study consisted of 590 university students‚ 121 English teachers and 136 emotionally disturbed individuals who sought treatment in various clinics and counseling centers. Factor loadings of the scale ranged from .39 to .88. Findings
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mistakes seen in the use of Whole Scale Change is working alone instead of working together as a team to build a one brain one heart culture‚ not recognizing the process as long-term and leadership overruling decisions of the team to name a few. (5) Sustainability To sustain the results of Whole Scale Change the organization must keep the energy going‚ continue working in groups and continuous engagement activates. Sustaining the energy of change the organization must continue to see the purpose
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the agricultural and rural sectors play in the development process of developing countries. To achieve this‚ it shall begin by defining the main concepts. It shall then go into the main discussion‚ bringing to light the role that is played by small scale farmers as well as the conditions required for the development of the agricultural sector. Finally‚ a conclusion shall be drawn based on the discussion. Perhaps one major concept to begin with is that of development. According to Todaro (2003:826)
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Time 01: Geologic Time Scale Reflection Questions 1. What scale did you use to make your model? The scale I used to make my model was 1:10. 2. How did you decide to use this scale? Show your calculations. By using the scale calculator‚ that was provided‚ I arrived at the 1:10 scale. I learned that using a scale calculator to “scale down” may take multiple attempts. I tried a few times before arriving at the 1:10 scale. First‚ I entered the scaling factor of 1:10‚ for 1/10 scale. Next‚ I entered the
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Objectives At the end of this lesson students should be able to: • Define the term “hurricane” • List three categories of a hurricane. • Tell how a hurricane is formed • State how a hurricane is measured and name a scale which is used. • Define the structure of a hurricane • Explain the effects and impacts on the environment and the society. Definition A Hurricane is a severe storm with
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