While discussing how the grounded theory mediod has been situated during the five moments of qualitative research history, a detailed analysis is offered of die differences between the classic mode of die mediod and Strauss and Corbin's reformulation of the mediod. Such differences include: philosophical perspectives, paradigm of inquiry, intended product, dieoretical underpinnings, procedural steps and claims of rigour. Reasons for Strauss. and Corbin's elaboration of the mediod are suggested, widiin an historical context.