Abstract

Grounded theory (GT) is an inductive paradigm-based research method that focuses more on data depth and quality than the generalizability of results to a broader population and is substantially different from conventional hypothetico-deductive research approaches. GT has become a popular research approach in several social science fields including tourism and hospitality. By reviewing the development of GT and its associated philosophical underpinning, this chapter compares three widely used GT approaches advocated by Glaser (Classical GT), Strauss and Corbin (Straussian GT), and Charmaz (Constructivist GT). Given the various interpretations and approaches to GT, this chapter therefore offers an overview of the key distinguishing characteristics of these approaches to GT so as to facilitate more thoughtful approach selection in keeping with philosophical positions, research questions, and research objectives. This chapter then proposes a step-by-step guideline of the application of this method through an illustrative example in tourism. The chapter concludes with a critical reflection on this widely used qualitative research method and considers possible future developments.