DATA COMMUNICATION & NETWROKING COMP 310 ASSIGNMENT #2 ST.GEORGE’S UNIVERSITY LEOPOLDO PIRELA DUE DATE: SEPTEMBER 21ST‚ 2013 What is the phase shift for the following? a. A sine wave with the maximum amplitude at time zero b. A sine wave with maximum amplitude after 1/4 cycle c. A sine wave with zero amplitude after 3/4 cycle and increasing Solution: a. There is no phase shift at time zero b. (¼) 360 = 90 90 x 2π / 360 = 1.57 rad c. (¾) 360 = 270 270 x 2π / 360 = 4. 7 rad
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BUSN 5260 Current Economic Analysis Week 3: Personal Assignment Some students have difficulty understanding the laws of supply and demand and the difference between changes in demand (supply)‚ which are caused by changes in the respective determinates of demand or supply‚ and changes in quantity demanded (supplied) which result from changes in the price of the good or the service. Before you complete this assignment‚ I suggest that you again review Chapter 3 and my lecture material provided
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Data Collection Methods. Introduction Data collection is the process of gathering and measuring information on variables of interest‚ in an established systematic fashion that enables one to answer stated research questions‚ test hypotheses‚ and evaluate outcomes. Data Collection Techniques include the following: Personal Interviews Conducting personal interviews is probably the best method of data collection to gain first hand information. It is however‚ unsuitable in cases where there are
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Frankly‚ to know more about Islamic economic‚ lets briefly look at differentiation between Islamic economic and conventional economic. The first different is the role of moral values. Basically‚ conventional economics is more concern towards behavior and preferences of individuals as given. However‚ Islamic economics more concern on individual and social improvement throughout the moral elevation. This moral evaluation or known as uplift moral aims to the changes of individual and preferences of
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BANGLADESH Md. Anwar Hossen‚ Department of Economics ‚ Shahjalal University of Science and Technology‚ Sylhet‚ Bangladesh‚Email: anwarbabu40@gmail.com 1. Introduction A debate has been raging in the country on whether transit facilities should be given to India or not through the land territory of Bangladesh. Some argue that it should not be given unless some core bilateral issues with India are resolved‚ while some have advanced the view that transit is an economic issue for trade facilitation and should
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Strategic responses in the recession…………………………………………………7 6. Conclusion………………………………………………………………….……….9 7. Bibliography…………………………………………………….…………………10 1. Introduction The economic crisis that shook the international markets had mixed reactions in the companies. Some were flat‚ hoping to improve the scenario. Others decided to go for innovation in search for new business areas. With proper planning and strategies‚ now envision
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2.1. DATA AND INFORMATION Data Data is the raw materials from which information is generated. Data are raw facts or observations typically about physical phenomena or business transactions. It appears in the form of text‚ number‚ figures or any combination of these. More specifically data are objective measurements of the attributes (the characteristics) of entities (such as people‚ places‚ things and events) According to Loudon and Loudon- “Streams of raw facts representing events
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| ECONOMICS 8819/01 Paper 1 1 September 2011 3 hours Additional Materials: Answer Paper READ THESE INSTRUCTIONS FIRST Write your name‚ index number and CT class on all the work you hand in. Write in dark blue or black pen on both sides of the paper. You may use a soft pencil for diagrams‚ graphs or rough working. Do not use paper clips‚ highlighters‚ glue or correction fluid. Section A Answer all
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small change causes a cascade of subsequent changes. General Follow Standard Conventions Coding-‚ architecture-‚ design guidelines (check them with tools) Fields Not Defining State Fields holding data that does not belong to the state of the instance but are used to hold temporary data. Use local variables or extract to a class abstracting the performed action. Fragility The software breaks in many places due to a single change. Keep it Simple‚ Stupid (KISS) Simpler is always better
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limited productive resources and unlimited wants result in scarcity‚ opportunity costs‚ and tradeoffs for individuals‚ businesses‚ and governments. a. Define scarcity as a basic condition that exists when unlimited wants exceed limited productive resources. b. Define and give examples of productive resources (factors of production) (e.g.‚ land (natural)‚ labor (human)‚ capital (capital goods)‚ entrepreneurship). c. List a variety of strategies for allocating scarce resources. d. Define opportunity
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