1 Why do a literature review in health and social care What is a literature review Are there different ways of doing a literature review The literature review as a research method Why are literature reviews important Literature reviews provide an overview of research in a specific area Literature reviews lessen the impact of individual pieces of research Literature reviews provide reliable evidence upon which to base policy Analysis of literature in a review Why is so much information available Evidence based practice The importance of a systematic approach to the literature review Systematic reviews Less detailed literature reviews Reviews with no reported method The impact of a poorly carried out review How do I achieve a systematic approach to my literature review Undertaking a literature review for your dissertation In summary Key points1 Why do a literature review in health and social care What is a literature review Are there different ways of doing a literature review The literature review as a research method Why are literature reviews important Literature reviews provide an overview of research in a specific area Literature reviews lessen ...the impact of individual pieces of research Literature reviews provide reliable evidence upon which to base policy Analysis of literature in a review Why is so much information available Evidence based practice The importance of a systematic approach to the literature review Systematic reviews Less detailed literature reviews Reviews with no reported method The impact of a poorly carried out review How do I achieve a systematic approach to my literature review Undertaking a literature review for your dissertation In summary Key points