Bella Struminskaya is Associate Professor at the Department of Methodology & Statistics. Her research interests include survey methodology, smartphone surveys, smartphone sensors & passive data collection using mobile devices, data donation, online and mixed-mode surveys, nonresponse and measurement errors in surveys, panel effects, and paradata. 
In her research supported by the Dutch Research Council NWO Vidi grant, she is studying privacy concerns in app-based data collection and ways to provide insights to research participants to decrease biases without jeopardizing measurement quality and applying these results in practice developing a smartphone app for social science data collection. 

Bella is a board member of the German Society for Online Research and programme chair of the General Online Research Conference (GOR). She is a member of the Methods Board of the European Social Survey, country team lead for the Survey of Health, Ageing and Retirement in Europe (SHARE ERIC), member of the Scientific Advisory Board of Statistics Sweden, and a member of the Quality Assurance Board of the GESIS Panel, Robert Koch Institute's Panel “Health in Germany”, and of the Data Collection Committee of ODISSEI (Open Data Infrastructure for Social Science and Economic Innovations). 

Bella is an associate editor of the Journal of Survey Statistics and Methodology, Survey Research Methods and a guest editor of Public Opinion Quarterly, Social Science Computer Review, and the Journal of Royal Statistical Society Series A.

Check out the upcoming book Data Collection with Wearables, Apps, and Sensors as we are writing it! Give feedback, suggestions and critique. We do appreciate it.