"Provide concise introductions to a diverse range of subjects, written by experts in the field who combine facts, analysis, new ideas, and enthusiasm to make challenging topics highly readable. Subject categories include: Arts and humanities, Law, Medicine and health, Science and mathematics, Social sciences."
A reference source for research methods. "... provides the most comprehensive picture available today of research methods (quantitative, qualitative and mixed methods) across the social and behavioural sciences." [Sage]
"... offers exclusive, authoritative research guides across a variety of subject areas. Combining the best features of an annotated bibliography and a high-level encyclopedia ..."
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