Writing a literature review The overall purpose of a literature review is to demonstrate a knowledge of the existing body of research in a particular topic area. In other words‚ it retrospectively undertakes a critical analysis of the pros and cons of existing important studies and research and shows which issues require new or further study – how the body of knowledge could be improved. As such‚ it is a useful way of arguing for new research to be done - for example‚ as part of a proposal for
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Junk Food in Schools There is something wrong when salsa passes as a vegetable in the school cafeteria and students can buy soda and candy from vending machines on campus. With this in mind we can only begin to wonder what the future holds for today’s adolescents. When students are exposed to a life of poor nutrition‚ the result can be obesity and regrets (CBC‚ 2006). For countless children‚ breakfast or lunch drops out of a vending machine at school. This can be a can of soda‚ perhaps washing
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surgery can be of any age and functional ability. This literature review examines the correlation between the patient’s ability to engage in self-care behaviors and the efficacy of their rehabilitation. Using Orem’s Self-Care Nursing Deficit Theory and Bandura’s Self-Efficacy Theory peer-reviewed research studies were selected from accredited journals using CINHAL‚ Ovid‚ PubMed and Google Scholar ranging from 1988 to 2009. The literature reviewed indicated that the patients’ perceived ability
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Abstract The primary role of literature review in a quantitative research study to gain information on the subject of your research question and identify unbiased and valid studies connected with your research question. For instance‚ my quantitative research question is “all other factors being equal‚ do high school students reading popular fiction achieve better Language Arts test scores than high school students reading curriculum-required fiction?” My hypothesis is that high school students
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Ritchie Literature Review SWG 560 Literature Review SWG 560 I am determined to find an answer to the following question: Are middle aged women more stressed out than any other population and does that eventually lead to depression? The articles that I will be reviewing center along the issues of stress in middle aged women and the effects that are caused due to feelings of being overwhelmed. It is predicted that stress can eventually lead to issues involving depression or other health related
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behaviour‚ such as alcohol fuelled violence. This literature review will explore the academic readings‚ that help assist identity key issues relating to a criminology perspective of alcohol related problems. Ergo‚ based on past research from the academic readings this literature review will explore prevention strategies that help reduce social harm to the individual and the community‚ and also the consequences that alcohol can lead to. Also‚ this literature review‚ has identified gaps within the academic
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Literature Review Understanding CPI has always been an area of interest in theoretical as well as empirical economics research around the world .There are several factors that effect the prices of goods that are included as a part of the ‘ basket of goods’ that is used to determine the CPI. These goods mainly include the items that are used everyday by a consumer. These include bothf ood and non food items such as wheat‚ rice‚ clothing‚ shelter‚ fuels‚ and other goods and services that consumers
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Chapter Two: Review of Literature 2:1 Participation in Physical Activity Children both male and female are physically active from the moment they are born. Children are keen to get actively involved from an early age‚ this usually comes in the form of play but as children begin to develop and mature their views and opinions of physical activity are strongly linked to their experiences as a child. Weinberg and Gould (2007) suggests that “involvement in physical activity for boys and
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REVIEW OF LITERATURE REVIEW OF LITERATURE INTRODUCTION Marketing by service industries are yet to gain momentum‚ especially when it comes to marketing by comniercial banks. In India‚ the liberalization of the financial sector has impelled all the players to redefine what business they are in and strategically think how to stay ahead in the existing business. Marketing orientation of banks is imperative for survival and success. EARLIER STUDIES Marketing of financial
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A literature review is a text written by someone to consider the critical points of current knowledge including substantive findings‚ as well as theoretical and methodological contributions to a particular topic. Literature reviews are secondary sources‚ and as such‚ do not report any new or original experimental work. Also‚ a literature review can be interpreted as a review of an abstract accomplishment. Most often associated with academic-oriented literature‚ such as a thesis or peer-reviewed
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