Diary data enhancing rigour: analysis framework and verification tool.

This paper outlines a stage-by-stage framework for the analysis of data obtained from qualitative semistructured diaries. As the framework for analysis was developed, it became apparent that the methodological problem of verifying the initial analysis, required serious consideration. The research literature available was found simply to identify the difficulty, but offered no solutions. Recognizing that trustworthiness is a hallmark of qualitative research, a data analysis verification tool (DAViT) was designed. This proved to be extremely effective in enhancing the trustworthiness of a qualitative study in a number of ways. The analysis framework and verification tool together offers an eclectic approach for qualitative diary data analysis. It is further advocated that they are amenable to the analysis and verification of qualitative data obtained from semistructured interviews.