com/1471-2458/11/66 RESEARCH ARTICLE Open Access Mobile phone use and stress‚ sleep disturbances‚ and symptoms of depression among young adults - a prospective cohort study Sara Thomée1*‚ Annika Härenstam2‚ Mats Hagberg1 Abstract Background: Because of the quick development and widespread use of mobile phones‚ and their vast effect on communication and interactions‚ it is important to study possible negative health effects of mobile phone exposure. The overall aim of this study was to investigate
Premium Mobile phone Epidemiology Rotary dial
ANKAMAH JOSEPH THE MOBILE PHONE AS MEDIA IN EDUCATIONAL TECHNOLOGY INTRODUCTION: Things seen are mightier than things heard - Wordswoth Instructional media encompasses all the materials and physical means an instructor might use to implement instruction and facilitate students achievement of instructional objectives.This includes the use of mobile phones to facilitate teaching and learning ‚albeit its drawbacks. Mobile phone technology has advanced to the stage where they have the functions
Premium Mobile phone
Advantages and disadvantages of using mobile phones In this modern society‚ mobile phones have become part of one’s life. The mobile phone is a marvelous invention. It contributed a lot in connecting people from every corner of the world. The mobile phone is just a small device which can call people any time anywhere‚ it is very convenient towards people. From the customer’s point of view‚ it is obvious that mobile phones assist you in business a lot‚ such as‚ make schedule of working‚ surf the
Free Mobile phone
2012-14 Group 6 Mobile Phone Survey Report The various factors the influence the buying decision Table of Contents Executive Summary 3 Research Objectives 3 Research Methodology 3 Mobile Phone Usage 3 Introduction 4 Problem definition 6 Hypothesis 6 Research methodology 6 Literature review 6 Focus group discussion 7 Key points which emerged out of Focus group discussion 7 What are the learning out of our Focus group 8 What was the disadvantage of having a focus
Premium Mobile phone
…………………………………………………………… 10 ← COMPANY BACKGROUND ………………………………………………………… 12 ← SANSUNG STAND IN MOBILE MARKET ……………………………………….. 14 ← BARRIER TO MARKET DEVELOPMENT ……………………………………….. 16 ← SOLUTION AGAINST BARRIER ………………………………………………….. 18 ← FUTURE TECHNOLOGY …………………………………………………………… 19 ← ULTIMATE STRATEGY ……………………………………………………………… 22 ← REFERENCES ………………………………………………………………………... 27 The forthcoming mobile communication systems are expected to provide a wide variety of services‚ from high-quality
Free Mobile phone GSM Nokia
product marking technologies like RFID and emerging standards for the use of these defining specific locations using global location numbers‚ the basic supply chain is rapidly evolving into what is known as a Supply Chain Network. Since the mobile phone industry is a vast and much spread one it needs to be really competitive among other brands. One single mistake could lead to loose the whole market share Supply chains and supply networks both describe the flow and movement of materials & information
Premium Mobile phone Personal digital assistant Internet
Mobile phones: a resource or distraction in education Mobile phones are one of the greatest inventions of mankind. Through his invention he has created his own world at his fingertips. He has removed the hindrance of distance between him and the world. But the important question which needs to be answered now is what should be the role of mobile devices in the learning process? It has been a key factor contributing to bad grades‚ also several health related disorders among students‚ but on the
Free Mobile phone Internet Text messaging
Requirement Analysis Requirement Analysis for ARENA: • The League Owner requests the creation of a tournament. • The system checks if the League Owner has exceeded the number of tournaments in the league or in the arena. If not‚ the system presents the League Owner with a form. • The League Owner specifies a name‚ application start and end dates during which Players can • Apply to the tournament‚ start and end dates for conducting the tournament‚ and a maximum Number of players. •
Premium Advertising
The mobile phone is one of the great inventions in 20th century. We cannot image our life without the mobile phone. Like this‚ it is obviously a truth that using mobile phones gives us enormous benefits in all aspects. Otherwise‚ this causes some trouble in a specific situation. In this essay‚ I will explain about the advantages and disadvantages of using mobile phones with some examples to support my opinion. At first‚ I believe that using mobile phone have contributed our communication to make
Free Mobile phone Rotary dial Telephone
Use of Mobile Phones in Class Report 1. Introduction 2. The necessary 3. Recommendations Introduction This report describes why mobile phones are necessary for students‚ and makes recommendations concerning ways‚ in which their use could be controlled. The Necessary It’s difficult to imagine our life without such products of the high technological progress as mobile phones. These small handsets give us an opportunity to be always in touch with people of high importance for ourselves
Free Mobile phone Text messaging