The last decade has witnessed a considerable increase in research that could be broadly described as ethnographic, qualitative or a case study among investigators working within such disciplines and areas of study as sociology, criminology and education, as well as sub-fields like industrial relations and the sociology of health and healing. Such work draws on a style of investigation traditionally used by social anthropologists and includes methods such as participant observation, unstructured interviews and documentary evidence. This range of research methods is commonly included under the...