The fully revised second edition of this popular text provides an accessible introduction to the tools, terminology and research perspectives that students need to know in order to engage in academic debate and successfully complete research-based assignments. It first explores the language and nature of research, before developing readers' understanding of different research methods and the role of theory in research. Chapters are complemented by examples, boxed summaries of key ideas and suggestions for further reading. This text will be an essential resource for advanced undergraduates and postgraduates of all disciplines.