TY - JOUR T1 - Issues of validity and reliability in qualitative research JF - Evidence Based Nursing JO - Evid Based Nurs SP - 34 LP - 35 DO - 10.1136/eb-2015-102054 VL - 18 IS - 2 AU - Helen Noble AU - Joanna Smith Y1 - 2015/04/01 UR - http://ebn.bmj.com/content/18/2/34.abstract N2 - Evaluating the quality of research is essential if findings are to be utilised in practice and incorporated into care delivery. In a previous article we explored ‘bias’ across research designs and outlined strategies to minimise bias.1 The aim of this article is to further outline rigour, or the integrity in which a study is conducted, and ensure the credibility of findings in relation to qualitative research. Concepts such as reliability, validity and generalisability typically associated with quantitative research and alternative terminology will be compared in relation to their application to qualitative research. In addition, some of the strategies adopted by qualitative researchers to enhance the credibility of their research are outlined.Assessing the reliability of study findings requires researchers and health professionals to make judgements about the ‘soundness’ of the research in relation to … ER -