(2006) 412–419 available at www.sciencedirect.com journal homepage: www.intl.elsevierhealth.com/journals/jden Review The bleaching of teeth: A review of the literature Andrew Joiner * Unilever Oral Care‚ Quarry Road East‚ Bebington‚ Wirral‚ CH63 3JW‚ UK article info Article history: Received 15 December 2005 Accepted 16 February 2006 abstract Objectives: To review current knowledge of tooth whitening with respect to external bleaching methods. Data: The scope is the external bleaching
Premium Tooth enamel Cosmetic dentistry
“Why do states contribute foreign aid?” Literature Review Christopher Bennett Introduction to International Research Professor David Mislan Introduction There are many competing theories underscoring why countries elect to contribute foreign aid to other countries. This is a difficult international phenomena to isolate‚ because there are many potential factors that could influence a country’s decision. Some countries are motivated to provide foreign aid to certain countries
Premium International relations
topic or field of the literature review article The article is called Dividend policy: A review of Theories and Empirical Evidence. In this article‚ the main theories on dividend policy are described and their credibility is evaluated. Connection between the reviewed paper and my research proposal According to my research proposal‚ the master thesis topic will be “Comparative analysis of companies’ dividend policy: international perspective”. Therefore‚ the literature review on dividend policy
Premium Stock Finance Dividend yield
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
Premium Video game controversy Video game Game
A literature Review on inpatient falls NRS 433V August 3rd‚ 2014 A Literature Review on inpatient falls According to the reports published by the Centers for Disease Control and Prevention Injury Centre (2007)‚ falls are the third most common cause of unintentional
Premium Hospital Patient
A Review of the Literature Transracial adoption occurs when two parents of one race or ethnicity adopt a child of another (Hoffman‚ Pena‚ 2013). Through the years there has been significant controversy surrounding transracial adoptions as it has been said that “(white families) no matter how well intentioned‚ may be ill equipped to help black children survive in a racist society and develop a healthy sense of themselves and racial identity” (Butler-Sweet‚ 2011). Most notably the National Association
Premium Adoption
Appendix 2 Literature Review – Childhood Obesity Obesity - Background All of the literature refers to similar statistics regarding obesity. The list below gives some examples of the data available from the different sources. ♦ ♦ ♦ ♦ Obesity has more than doubled between 1990 and 2000 in Britain. One in 10 six year olds (8.5%) are obese. One in six (15%) 15 year olds is obese. If the current trends continue‚ one fifth of boys and one third of girls will be obese by 2020. Obesity is measured using
Free Obesity Nutrition
LITERATURE REVIEW Foreign exchange exposure is very crucial now a days as cross border trade is increasing day byway at a very fast pace. But it is also regarded as very complex. There is a dearth of good literature on this subject‚ especially in India. Some of the studies identified in this area areas follow; Bengt Pramborg‚ in this study‚ ―Foreign Exchange Risk Management by Swedish and Korean Non Financial Firms: A Comparative Survey‖‚ 2002‚ makes a comparison of hedging practices of Swedish
Premium Bretton Woods system United States dollar Foreign exchange market
Employee Motivation Literature Review In any discipline‚ the importance of getting people to do what you want is a key leadership skill. This is especially so in my discipline‚ education. According to Gorozidis and Pappaioannou (2014)‚ self-determination theory (SDT) identifies three types of motivation that can affect people’s behavior—intrinsic‚ or inner motivation; extrinsic‚ or outside motivation; and the absence of motivation‚ or amotivation. The most effective of these is intrinsic motivation
Free Motivation
A review of the literature shows a general consensus that early assessment of predisposing factors of delirium and depression‚ can be managed with the provision of a basic understanding and the establishment of a supportive environment which could help to facilitate
Premium Patient Health care provider Health care