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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A Case of Mistaken Identity It was a nice and peacefull night in Miami‚ Thomas was driving his car along a quiet country road with his friends Paul‚ John and Stewart. Paul’s arm was in a sling as he had broken it a few weeks ago. They were driving to the Pauls home which was a few hours away. The quiet drive suddenly turned into a nightmare when a car with three men in it overtook them. The man at the back seat appared to have a gun and pointed it Thomas and motioned him to stop. Horrified‚ Thomas
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Electronic Commerce‚ 7th Edition 14188-37032 Chapter 3 Solutions Review Questions 1. Write a paragraph in which you describe the conditions under which a Web site could become profitable by relying exclusively on advertising revenue. In a second paragraph‚ provide an example of a company not mentioned in the chapter that is using the advertising-supported model and that is likely to be successful in the long run. Explain why you think it will succeed. Answer: A Web site that relies exclusively
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10 non verbal Facial Oculesic-eye Kinesic-gestu Haptic-touch Volcolics Oflactic:smell Proxemic: use space Physical appear Chronomeic:time Artifacts Comparitive advantage: -Problem-aleternative views-explain each good then your solution Monroe Motivated Sequence: 1.Attention 2.Need 3. Satisfation 4.Visualization 5. Action Red herring: irrelevant Begging question: sup. w/ argument Ad hominem:counter argue by critizing other Stages of effective listening: Hearing Understand
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Communication Theories Match the communication theories with their descriptions by placing the letter of the description in the blank. 1. ____ Social penetration theory 2. ____ Communication accommodation theory 3. ____ Spiral of silence theory 4. ____ Relational dialectics theory 5. ____ Rhetoric/dramatism/narrative paradigm 6. ____ Muted group theory 7. _____ Communication privacy management theory 8. _____ Organizational culture theory 9. _____ Agenda-setting
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Q.1 Describe Any Situation In Your Experience Where The Communication Went Wrong. Analyze The Situation By Pointing Out The Type Of Barrier To Communication And Suggest How To Overcome This Barrier. [10 Marks]. Answer- Once I had gone to visit a friend in the next town which is along a major highway and stretched about 100km. He asked me to a light at the second bus stop in the town. When the bus I took got closer to the town‚ I informed the bus conductor where I will alight. He gave a node amidst
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Letter of advice Jennifer Beam Communication 200 Lindsey Hallead October‚ 9 2012 Dear Joe and Sarah‚ I am writing you a letter with a little wisdom and good advice on marriage and relationships such as; Interpersonal communication and the misconceptions/barriers of interpersonal communication‚ Emotional Intelligence and it’s benefits to your marriage and finally the impact your cultures and genders have on your interpersonal communication. Hopefully‚ it will be jumping off point for
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Cheating Scandal “Cheating is a dress rehearsal for life”‚ one student said that ABC News Primetime was interviewing for a story called‚ ‘A Cheating Crisis in America’s Schools’. They found in a 2002 confidential survey that out of 12‚000 high school students‚ 74 percent admitted to cheating on an exam at least once during their academic experience. Those numbers show no signs of stopping anytime soon; and it’s not just high school students cheating‚ college students‚ even those privileged enough
Free Utilitarianism Jeremy Bentham John Stuart Mill
Title: XXX Hobby is something that one likes to do in one’s spare time. The Oxford Dictionary defines hobby as a favorite activity that a person does for pleasure and not as his or her regular business. In short‚ hobby is one’s favorite pastime. Hobby is not an inborn inclination. It is developed through a constant and systematic process. The main purpose of a hobby is to derive pleasure out of it. It gives us mental and physical relaxation. While making a choice out of many ways of speeding
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Case Study Chapter 1: The role of capital market intermediaries in the dot-com crash of 2000 1. What is the intended role of each of the institutions and intermediaries discussed in the case for the effective functioning of capital markets? i. Venture Capitalist: provides capital for the company in the early stage of development and ensures company to have a good management team and sustainable business. VC demand high return on investment and sells stock usually to public through IPO
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