2010 Ninth International Conference on Mobile Business / 2010 Ninth Global Mobility Roundtable What factors contributed to the success of Apple’s iPhone? John Laugesen McMaster University‚ DeGroote School of Business Hamilton‚ Ontario CANADA laugesjd@mcmaster.ca Abstract — Unknown to most North American consumers‚ a mobile data and Internet service in Japan called i-mode has been highly successful in that country for the past decade. Unfortunately‚ mobile data services in North America have
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Rates of Reaction Coursework Aim: To find out how different concentrations of sodium thiosulphate (Na S2 O3) affects the speed of its reaction with Hydrochloric acid (HCL). Introduction When Sodium Thiosulphate and Hydrochloric acid react they produce a cloudy precipitate. Both of the chemicals are clear solutions and they react together to form a yellow precipitate of sulphur‚ the equation for this reaction is: Na2 S2 O3 + HCL‚ H2 O + NaCL + SO2 + S Sodium Thiosulphate + Hydrochloric
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What factors affect people’s choice of career? The factors that influence one’s career choice have always been a controversial issue. There are numerous choices that are suggested but most common are education‚ individual factors‚ salary‚ location‚ personality‚ environment‚ legacy and more. First and foremost‚ what I put in my priority is personality‚ salary and education. It can’t be denied that one’s character is one of the biggest concerns when choosing a job. People are likely to pick a job
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No More Pesky Learning Rates Tom Schaul Sixin Zhang Yann LeCun Courant Institute of Mathematical Sciences New York University 715 Broadway‚ New York‚ NY 10003‚ USA schaul@cims.nyu.edu zsx@cims.nyu.edu yann@cims.nyu.edu arXiv:1206.1106v2 [stat.ML] 18 Feb 2013 Abstract The performance of stochastic gradient descent (SGD) depends critically on how learning rates are tuned and decreased over time. We propose a method to automatically adjust multiple learning rates so as to minimize the expected
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Introduction The nation’s high unemployment rate is a result of a severe drop in demand for goods and services. It’s not a reflection of longer-term structural changes in the economy but rather cyclical changes in the economy. The demand for goods has been limited because of tight credit‚ decreases in government budgets‚ suppression of demand by consumers and foreign markets‚ and the inability by the fed lower interest rates. Even with the low level of interest rates the Fed is currently practicing a tight
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Rate of Osmosis vs Solute Concentration Introduction: In nature‚ the quest to reach equilibrium‚ or the state of rest or balance due to the equal action of opposing forces (http://www.dictionary.com). Osmosis and diffusion are two ways that cells reach this equilibrium‚ without exerting energy. Due to the unique nature of the phospholipid bilayer‚ small molecules can pass through the semipermeable membrane easily‚ through diffusion (https://www.biologycorner.com). Water‚ however‚ has a slightly more
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Social Factors That Influence Teenage Drug Use A Research Proposal By: Kathleen Reynolds Introduction The proposed study seeks to examine the social factors that influence teen drug use. Drug use is a problem that affects many adolescents in the United States. The basic questions this study will try to answer are: What explains drug use among teenagers? What drugs are teenagers more likely to use? How are teenagers accessing drugs? And ultimately‚ what are the
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What Influences Adolescents to Drink Underage By Melanie Gedney Being an adolescent is one of the hardest things a person can face in life. If it isn’t staying up till 1 am studying for that huge test the next day‚ then its dealing with drama with friends‚ and of coarse the amount of peer pressure high school comes with. But when it comes to drinking underage‚ what influences teenager to drink? I believe teenagers are influenced to drink by their friends‚ the media‚ and having it easily accessed
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College success is defined as accomplishment of personal and educational goals. 1 Many factors lead to success in college‚ and identifying these positive influences is important to serve as a guide for parents who desire college education for their children‚ and for college students who want to achieve their educational goals. 2 There are differences of opinion in ranking these factors or influences in order of importance. There are some who believe students who score high on aptitude tests are most
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What Causes Crime? It is difficult to control or reduce crime without knowing what causes it. Criminology: The scientific study of the nature‚ extent‚ cause and control of criminal behavior. There are various theories about what causes crime. Theories About The Causes Of Crime Choice Theory Biological Theories Psychological Theories Sociological Theories Conflict Theories Integrated Theories Victimization Theories Choice Theory Belief that people commit crime when they perceive
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