Helen AveyardDr Helen Aveyard is a Principal Lecturer in the Oxford School of Nursing and Midwifery at Oxford Brookes University. After completing her undergraduate nursing degree, combining clinical duties with study, Helen completed her MA in Medical Lawand Ethics and PhD. On taking up academic role, Helen has published widely on nursing ethics and education in research methods. Helen is an experienced supervisor for PhD and professional doctorate students and is the author of ′ Doing a literature review in health and social care′ which is in its 4^th edition. Other co-authored texts include 'A postgraduate's guide to doing a literature review' and "A beginner's guide to evidence based practice' all published by Open University Press. Helen has written previous courses for Epigeum in 2010 and 2017 Read More Read Less