Di, Gregorio Silvana

Silvana diGregorio is a sociologist who founded SdG Associates in 1996 after 20 years in academia. She consults and runs training courses in a variety of software packages supporting qualitative analysis in the UK, Europe and USA.

Judith Davidson is Associate Professor in the Graduate School of Education, University of Massachusetts-Lowell, USA. She teaches courses in qualitative research and action research.