For a student like me its ‚big ‚‚‚‚‚‚‚‚‚‚question WHAT IS EDUCATION AND WHY IT IS IMPORTANT?????????/ Education is is future-oriented - it is about development and growth even when we are studying the past. Thus‚ as educators‚ the aspect of thinking we tend to focus upon is learning. As we have stressed‚ much thinking is commonplace - it goes on all the time‚ often without our being aware of it. Education takes us into the conscious world. It involves activities that are intended to stimulate
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Error Analysis Khalid Shamkhi 1.Definition Crystal (2003:165)defines error analysis(henceforth EA) as ‘a technique for identifying‚ classifying and systematically interpreting the unacceptable forms produced by someone learning a foreign language ‚using any of the principles and procedures provided by linguistics.’ EA was established in the 1960s by Stephen Pit Corder and colleagues as an alternative to contrastive analysis. It showed
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asked her colleagues (L2) to write about "What products do you have in your house? Are you loyal to any brands?" while‚ my friend‚ who is studying at Princess Noura Bint Abdulrahman University‚ asked the other group (L5) to write about "The importance of social communication networks? And do they have any negative effects?". Eight essays were collected from each group. However‚ only four essays were chosen to be analyzed. 5.3. Data Analysis The errors committed by both groups of participants
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FORECASTING Q1: Moving averages are often used to identify movements of stock prices. Weekly closing prices (in $ per share) for Toys Я Us for 22 September‚ 1997‚ through December 8‚ 1997‚ are as follows (Prudential Securities Inc); Month Sept 22 Sept 29 Oct 6 Oct 13 Oct 20 Oct 27 Nov 3 Nov 10 Nov 17 Nov 24 Dec 1 Dec 8 Fund Price 37.8750 35.6250 34.6875 33.5625 32.6250 34.0000 33.6250 35.0625 34.0625 34.1250 33.2500 32.0625 a. Use a 3-month simple moving average
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Chapter 6: Prospective Analysis: Forecasting Key Concepts in Chapter 6 • Strategy‚ accounting and financial performance analyses provide valuable information that help to shape forecast assumptions. • Forecasts of future performance should be comprehensive‚ including all condensed financial statements. • The starting point for forecasts should be the time series behaviour of key measures such as sales growth‚ earnings and ROE (and its components). Overall Structure of the Forecast • Typically
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Basic Concepts of Error Analysis 1. Significant Figures: The laboratory usually involves measurements of several physical quantities such as length‚ mass‚ time‚ voltage and current. The values of these quantities should be presented in terms of Significant Figures as follows. For example‚ the location of the arrow is to be determined in Fig. 1. It is obvious that the location is between 1 cm and 2 cm. The correct way to express this location is to make one more estimate based on your intuition
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The Expenditure Cycle is a recurring set of business activities and related information processing operations associated with the purchase of and payment for goods and services. The primary external exchange of information is with suppliers (Vendors). Information about the need to purchase goods and material flows to the expenditure cycle from the revenue and production cycles‚ inventory control‚ and various departments. Once the goods and materials arrive‚ notification of their receipt flows
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Forecasting is the process of making statements about events whose actual outcomes (typically) have not yet been observed. A commonplace example might be estimation of some variable of interest at some specified future date. Prediction is a similar‚ but more general term. Both might refer to formal statistical methods employing time series‚ cross-sectional or longitudinal data‚ or alternatively to less formal judgemental methods. Usage can differ between areas of application: for example‚ in hydrology
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Forecasting Why forecast? Features Common to all Forecasts • Conditions in the past will continue in the future • Rarely perfect • Forecasts for groups tend to be more accurate than forecasts for individuals • Forecast accuracy declines as time horizon increases Elements of a Good Forecast • Timely • Accurate • Reliable (should work consistently) • Forecast expressed in meaningful units • Communicated in writing • Simple to understand and use Steps in Forecasting Process
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Forecasting Forecasting is a prediction of what will occur in the future. It is an uncertain process that is vital to survival in today’s international business environment. Rapid technological advances have given consumers greater product diversity as well as more information on which they make their product choices. Managers try to forecast with as much accuracy as possible‚ but that is becoming increasingly difficult in today’s fast-paced business world. Forecast Methods There are two
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