TEST of Reliability | Application and APPROPRIATENESS | Strengths | Weaknesses | Internal Consistency | This measure of reliability is appropriate when trying to determine the difference in reliability from shortening or lengthening a test (Cohen & Swerdlik‚ 2010). Here I am specifically referring to the Spearman-Brown formula being used to determine internal consistency. A researcher could also use other measures of internal consistency meant for heterogeneous test items‚ such as Inter-item
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policies and protocols. Intelligence must be incorporated into the planning process to reflect community problems and issues. Information sharing must become a policy‚ not an informal practice. Most important‚ intelligence must be contingent on quality analysis of data. The development of analytical techniques‚ training‚ and technical assistance needs to be supported. It was the terrorist attacks of September 11‚ 2001 that revealed a life-and-death importance of enhancing U.S. intelligence operations. There
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There are various methods available for the evaluation of the concepts one such method is ‘PUGH MATRIX’ which was invented by Stuart Pugh. Pugh concept selection is a quantitate technique which is used to rank the multi-dimensional options with various criteria. The fundamental Pugh Matrix includes the establishment of a set of principles to which the possible alternatives can be recreated‚ graded‚ and added up to achieve an overall score which will be ranked. Created principles are not graded to
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Mercedes-Benz is very popular these years‚ it is the latest premium automotive brand to announce record sales‚ following the likes of Audi‚ Buick and Rolls-Royce. More than 1‚461‚680 cars wearing the three-pointed star were sold in 2013‚ an increase of 10.7 percent on the 1‚320‚097 sold in 2012. And when take the sales of Smart cars into account‚ Mercedes’ total balloons to 1‚562‚472 vehicles‚ up 9.7 percent on the 1‚423‚835 sold in 2012. “We look back on the best year of the Mercedes-Benz
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analyze and evaluate the operations strategy of Zara. To do this‚ it will be used the operation strategy matrix‚ that defines on the vertical side the performance objectives of the company and on the horizontal side the different areas in which decisions can be made. The intersection of both will show which the critical areas of Zara’s operations are. In order to reach a deep level of analysis‚ it is very important the task of defining both the performance objectives and the decision areas. These
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BCG Matrix Analysis on General Mills Canada General Mills is a company that has many brands in the food industry‚ however‚ they are more famously known for their individual brands. Their primary brands include Cheerios‚ Nature Valley‚ Pillsbury‚ Green Giant‚ Old El Paso‚ Hamburger Helper‚ Betty Crocker and Yoplait (General Mills Canada). When these brands are organized into different categories‚ General Mills’ product mix is the result. Taken right from General Mills Canada website and how they organize
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The Matrix‚ a 1999 film created by The Wachowskis‚ and Plato’s Allegory of the Cave‚ a philosophical story written during 560 BC‚ both introduce thought provoking questions. These include: “Are we living in the real world or an illusion of the real world?” and “What is reality?” The Matrix is a sci-fi action film that attracts modern viewers who can relate to the main character‚ Neo. The film is about how the world that Neo thinks is real‚ is only just an illusion. Similarly‚ The Allegory of the
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Dublin Institute of Technology MSc COMPUTING SCIENCE (Information Technology for Strategic Management) BCG Growth Share Matrix Research Assignment No. 2 The BCG Growth-Share Matrix The BCG Growth-Share Matrix is a portfolio planning model that was developed by Bruce Henderson of the Boston Consulting Group in the early 1970’s. It is based on the observation that organisations business units can be classified into four categories based on combinations of market growth and market share
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The Shell Directional Policy Matrix is another refinement upon the Boston Matrix. Along the horizontal axis are prospects for sector profitability‚ and along the vertical axis is a company’s competitive capability. As with the GE Business Screen the location of a Strategic Business Unit (SBU) in any cell of the matrix implies different strategic decisions. However decisions often span options and in practice the zones are an irregular shape and do not tend to be accommodated by box shapes. Instead
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Expenditures and Revenues Matrix and Summary Amber Pickett AJS/522 April 16‚ 2012 Park Atatah Expenditures and Revenues Matrix and Summary Budgets are significant in the budget formulation process. Budgeting as a tool is the make-up of public policy (Smith & Lynch‚ 2004). Budgets exist at all levels of government‚ local‚ state‚ and federal. When describing revenue sources in public budgeting‚ it is important to describe the source of revenue‚ the source of the funding‚ importance of
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