Diana is a survey methodologist interested in all aspects of the survey cycle. She regularly consults and lectures on questionnaire design, quality of survey questions and analysis of survey data.
She is a member of the Core Scientific Team (CST) and the Translation Expert Task Group of the European Social Survey (ESS).
As an independent consultant, she is partner at SurveyWise, a survey methods consultancy.
Her research interests are comparative survey methodology, language effects, questionnaire design and SEM.