ECON112 Macroeconomics Problem Set 1 *Solution* By Yao Amber Li Fall 2010 (Instructor: Li‚ Yao; TA: Fok Pik Lin‚ Astor) ------------------------------------------------------------------------------------------------------------------------------------ 40 marks total Part I: True/False/Uncertain Please justify your answer with a short argument. (10 marks‚ 2 marks each) One mark is for correct judgment. One mark is for correct argument. 1. GDP is the value of all goods and services produced
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How Can The Digital Divide Affect Cyber Bullying? By Robert Foster EDU 218-602 Technology For Teachers Today’s Technology The Good and The Bad It is no secret that we live in a growing age of technology. Mailing letters and making phone calls on pay phones is a thing of the past. The use of computers‚ cell phones‚ mp3 players‚ and tablets‚ all with access to the World Wide Web‚ is the norm now. We are training our children as early as four and five years old about how to use many of these
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Cyber-bullying among classmates and against teachers and administrators occurs on and off campus and has the attention of law enforcement and school officials. However‚ it remains a gray area of the law that will eventually be addressed. Since the first incidents of cyber-bullying were addressed in the late 1990s‚ state and federal courts have been split regarding student free speech on the Internet versus the right of schools to maintain a safe and hostile-free environment. The ultimate question
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PG ENGINEERING SOLUTIONS ENTERS SECOND DECADE OF PROJECT MANAGEMENT INNOVATIONS MBA 6941 Project Management The title of my article is PG Engineering Solutions Enters Solutions Enters Second Decade Of Project Management Innovations and was written by Alexander Lopez from The Caribbean Business Newsletter. PGES is owned by Carlos Pesquera which is the former secretary for the Department of Transportation. His accomplishments include the $2 billion dollar grant to improve water system and the
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new invention has discovered a method to stabilise an enzyme during freezing providing the enzyme in a zwitteronic buffer solution. A zwitterionic composition is useful as a surface active agent in aqueous solutions. The buffer solution has the capacity to stabilise an enzyme‚ such as glocuse oxidase‚ in a liquid state whilst providing protection if the the end solution is frozen. The zwitterionic buffer can stabalise the activity of enzymes by preventing large pH shifts during freezing.
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Running head: SUSTAINABLE SOLUTIONS 1 Sustainable Solutions Paper Katherine Kem DBA Strategy Dr. Robert Hockin‚ Instructor February 21‚ 2010 Running head: SUSTAINABLE SOLUTIONS Sustainable Solutions Paper Walmart has some of the best supply chain methods in the market‚ and is working to become an industry leader in sustainability. Despite this‚ there is much criticism of this ‘giant’‚ and an in-depth look of their organization from a sustainable lens will review their successes‚ failures
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The current growth of Designs by Kate’s (DBK) business model is not sustainable for a future success of the company. In order to maintain‚ respectively improve its performance and thusly its position within the direct sales industry‚ it is essential that Kate Creevey realizes‚ how important the monetary reward for the sales representatives is. Therefore it is recommended that the compensation structure as a motivational tool should be changed in order to guarantee maximizing the key financial objectives
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Explain the problem of induction- Discuss two different solutions to it. The problem of induction is the philosophical issue of whether using induction to justify our beliefs is reasonable. We have memories and experience from past events that allow us to prepare for the future. Although the future is not certain‚ using generalizations and predictions‚ we can assume with some certainty that‚ what will happen tomorrow‚ will be similar‚ if not the same as what happened today. We use induction
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Solutions Solutions are a combination of solvents and solutes. When a solute dissolves into a solvent‚ the combined product of the two reactants is called a solution. The definition of a solute is the reactant that’s being dissolved. The only difference from a solute and a solvent is that the solvent is the one that’s doing the dissolving. Molecules randomly flow in all directions until there is an equal concentration throughout the solution. The dissolving process can vary depending
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INSTRUCTOR’S MANUAL TO ACCOMPANY Database System Concepts Fourth Edition Abraham Silberschatz Yale University Henry F. Korth Lehigh University S. Sudarshan Indian Institute of Technology‚ Bombay Copyright c 2001 A. Silberschatz‚ H. Korth‚ and S. Sudarshan Contents Preface 1 Chapter 1 Exercises Chapter 2 Exercises Chapter 3 Exercises Chapter 4 Exercises Chapter 5 Exercises Chapter 6 Exercises Introduction 4 Entity Relationship Model 9 Relational
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