Literature Review From the the Encarta encyclopaedia 2010 Water pollution is any chemical‚ physical or biological change in the quality of water that has a harmful effect on any living thing that drinks or uses or lives in it. Dr. Shachin Cartlon (2009) states Water pollution occurs when a body of water is adversely affected due to the addition of large amounts of materials to the water. The sources of water pollution are categorized as being a point source or a non-source point of pollution
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REVIEW OF RELATED LITERATURE Background and Literature Overview The regulatory landscape of the air transport industry throughout the world has been changing dramatically since the 1980s to meet the growing density of air traffic as a result of the increasing integration of economies. Reforms were made through deregulation and liberalization‚ all aimed at reducing the restrictions on competition in order to increase the efficiency of the industry. This study examined the regulatory and policy
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CHAPTER II REVIEW OF RELATED LITERATURE Diabetes‚ also known as diabetes mellitus is described by HealthRiight.com as a chronic health condition where the body is unable to produce enough insulin and properly break down sugar (glucose) in the blood. Glucose comes from food and is used by the cells for energy. Glucose is also made in the liver. Insulin is a hormone produced by the pancreas‚ a large gland behind the stomach. Insulin is needed to move sugar into the cells where it can be used for
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------------------------------------------------- REVIEW OF RELATED LITERATURE PROSTITUTION Prostitution is defined as an act or practice of rendering sexual service in exchange for immediate payment in terms of money or other valuables. It is one of the branches of the sex industry. It is estimated that the annual revenue generated from global prostitution industry is over $100 billion. It is a very old and universal phenomenon‚ and even oftentimes referred to as “the world’s oldest profession
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Literature Review: Over the course of the past couple of months I have carefully analysed various academic sources and have compiled a list of the most valuable to my particular study. I have considered academic literature to be that of text books and well-credited journals. Football In the Digital Age-Who’s Game Is It Anyway- Edited By Sean Hamil‚ Jonathan Michie‚ Christine Oughton & Steven Warby(2000): I have found this book to be particularly interesting and relevant to my studies. This book
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Literature Review 2.1 Introduction In the concrete industry‚ there are large amounts of concrete being produced around world. The quantity demand will reach $105.2 billion by the year 2015 in the world market for readymix concrete (Global Industry Analysis‚ 2014). Hence concrete quality becomes more and more important‚ because it refers to the quality of building construction and the capital usage efficiency of company. Furthermore‚ product quality is
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Concern that this bond would be weakened when the child attended day care grew from previous studies of short- and long-term parent-child separations during war time and hospitalizations. Some researchers are concerned that children with extensive nonparental care in their first year of life may be negatively affected by the quality of the care (Shonkoff and Phillips 2000). Other research has examined the effect of day care on children’s social development. Children enrolled in childcare typically
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Literature Review on Marketing This part of the thesis deals with the research and critical comments on various literatures related with the marketing activities that can be implemented by a firm to improve their business performance. Marketing Strategy: According to Ferrell and Hartline (2010) Marketing Strategy is both art and science where the firm finds or plans ways to deliver their value by fulfilling the needs & wants of their potential customers. This helps in determining the marketing mix
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Review of the related Literature Perfume There has always been a trade in scents and by the year 2008 perfume had become a $10 billion industry. Today women have fragrance wardrobes of at least six different perfumes‚ rather than a single signature perfume‚ keeping one special perfume for occasion moments. The first real era of perfume was in the 19th century because of the advances in chemistry knowledge‚ new scents for perfumes were created. But thousands of years ago‚ people were already had
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2. Literature Review 2.1 Cost Estimation of Light Rail 2.1.1 Whole Life-cycle cost estimation of Light Rail As light rail is playing an increasingly important role in public transportation‚ more concern is put on light rail and the costs of the flexible and expandable transport. Most of our light rail transit decision-making considers the project forepart construction investment only. But in terms of the annual operation cost‚ scrap value and so on after project completion‚ there is less or even
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