LITERATURE REVIEW Semiotics is an important concept when it comes to studying media and communications because we use signs whether it is seen‚ heard or felt in order to communicate. Umberto Eco (1975‚ p.7) defines semiotics in a broad sense that it is ‘concerned with everything that can be taken as a sign’ however it is unclear specifically what a ‘sign’ is‚ Daniel Chandler (2007‚ p2) elaborates further on Eco’s definition by stating that semiotics is ‘anything that stands for something else’.
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Mobile Commerce: Literature Review Dr. Sudha Singh ( Associate Professor‚ PG Department of Computer Science and Engineering‚ BCET‚ Durgapur.) The m-commerce (MC) is an evolving‚ dynamic‚ unique and rapidly changing business opportunity with its own characteristics and concept (Lindsay‚ 2000). Many industry experts believe that m-commerce is a sleeping giant whose time has yet to come (Buhan‚ 2002). E-commerce benefited many organizations by reducing supplier cost and increasing profit. E-commerce
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LITERATURE REVIEW: MOBILE PHONES AND ITS USAGE Today‚ mobile phones are very common and prevalent in our society. Human relationship and mental concentration are now replaced by electronic connections.Mobile phones have become a necessity and this industry is taking every one’s mind by storm. This technology brought many facilities with it i.e. convenience‚ ease of usage‚ accessibility because of which people gets connected with each other in case of emergency‚ can enjoy music‚ can carry it anywhere
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PART A CHANGE is unavoidable in order to remain competitive in today’s fast-paced market environment. Management guru‚ Tom Peters puts it that ‘change or die’ has been the bottom line for countless firms (Jick & Peiperl‚ 2011). Change can be large or small‚ evolutionary or revolutionary‚ sought after or resisted (Hayes‚ 2010) and is a general feature of organisational life‚ both at an operational and strategic level (Todnem‚ 2005). Burnes (1992) expressed that ‘change management is not a distinct
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PROPOSAL FOR AN ONLINE VEHICLE RENTAL SYSTEM A DISSERTATION PROPOSAL SUBMITTED IN PARTIAL FULFULLMENT OF THE UNIT ( PROJECT‚ UNIT CODE) BIT 2221. JUNE 2012 ABSTRACT This project is being considered in order to reduce and totally eliminate loss of customers to competitors‚ and save the company from folding up. The current system is manual and it is time consuming. It is also cost ineffective‚ and average return is low and diminishing. Currently‚ customers can call or walk-in in order
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and that social processes are best to be studied when change is introduced to observe the effects of these. Furthermore‚ It makes use of a cyclical approach in order for an initial holistic understanding of a social setting. The action research literature has strongly challenged the character of positivism. It is believed that this type of research is derived from a different ontological basis; it tends to a humanistic social practice rather than a traditional natural science. Lewin started with
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Various studies have shown the importance of phonological structure of words‚ often referred to as phonological awareness. According to Snow‚ Burns‚ and Griffin (1998)‚ phonological awareness is the ability to attend explicitly to the phonological structure of spoken words‚ rather than just to their meanings and syntactic roles. Children who exhibit low phonological awareness are at even further risk for developing difficulties while reading (McDowell et al.). These researchers explored the correlation
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attributable to low FV consumption. Inadequate FV intake in Australia is thought to be responsible for 2.1% of the overall burden of disease.10 Increasing individual FV intake could reduce the burden of cardiovascular disease by 31%.11 In particular reviews of studies have indicated that FVs reduce the risk of developing cancer12; cardiovascular disease13 and obesity.14‚15 A meta-analysis of studies investigating FV intake and the incidence of type 2 diabetes indicated no significant benefits for increasing
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Video Game Literature Review Violent video games are said to have a negative effect on those who play them‚ but there is also the debate that violent video games help those who play them rather than hurt them. There is a rating system that separates games into groups from games for everyone all the way to games that can only be bought if you ’re eighteen and older. The main questions with this rating system seem to be‚ "Where do we draw the line‚" and "Who draws the line?" All to often younger
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LITERATURE REVIEW INTRODUCTION OF ENZYMES Enzymes are complex proteins that cause a specific chemical change in all parts of the body (David C. Dugdale‚ 2011). When we understand enzymes we understand cells (Marshall Brian‚ 2001). In many organisms most chemical reactions are catalyzed -when a substance speeds up the rate of a chemical reaction- by enzymes. Each enzyme controls a certain function that happens in a cell. Still each one has its own process and rate that it converts molecules. Studying
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