Chapter 1 - The literature review: its role within research 1 // Chapter 2 - Systematic approaches to the literature 17 // Chapter 3 - Planning and writing a literature review 36 // Chapter 4 - Defining the scope 53 // Chapter 5 - Searching the literature 70 // Chapter 6 - Assessing the evidence base 97 // Chapter 7 - Synthesising included studies 125 // Chapter 8 - Analysing the findings 170 // Chapter 9 - Writing up and presenting data 197 // Chapter 10 - Managing the literature project 223 // Webography 241 // Glossary 255 // Index 273 // Solutions to Exercises - These can be found at www.sagepub.co.uk/booth