Qualitative methods are central to research conducted in Education, Nursing, Sociology, Anthropology, and other disciplines in the humanities, social sciences and health sciences. The range of methods available to researchers is very broad (e.g., interviews, focus groups, observation) and projects are informed by various approaches (e.g., phenomenology, grounded theory, discourse analysis). Students, scholars and professionals who are new to qualitative research typically need guidance in defining the boundaries of this type of research, such as selecting specific methods, knowing what types of data are appropriate for qualitative research, identifying theoretical frameworks for particular projects, etc. It is important that both novice and established scholars understand the language, culture, and paradigmatic approaches used in qualitative research, especially as interdisciplinary projects increasingly link researchers across varied fields of study. Researchers and practitioners at all levels and across disciplines need a ready-reference tool that defines and explains core concepts, describes the techniques involved in the implementation of qualitative methods, and presents an overview of this approach to research. The SAGE Encyclopedia of Qualitative Research Methods (two volumes) presents state-of-the-art information and ready-to-use techniques, facts, and examples from the field of qualitative methods in a non-intimidating and accessible style. The encyclopedia is specifically written to appeal to beginning, intermediate, and advanced students, practitioners, researchers, consultants, and consumers of information across the social sciences, humanities, and health sciences. While there are 'how-to' guides and reference texts on qualitative methods, none provide as comprehensive a resource in as focused and approachable a manner as the proposed encyclopedia. From A to Z, the entries cover every major facet of qualitative methods, from gaining access to research participants, to data coding and collection, to research ethics, to the detailed aspects of specific qualitative methods, and much more u all without overwhelming the informed reader.