Areas of expertise
- Causal Inference
- Longitudinal Data Analysis
- Research Methods
- Research Design
- Panel Studies
- Structural Equation Modelling
- Survey Methodology
- Surveys
- Data Integration
- Big Data
Skills
- Linked Data
- Metadata
- Education Development, Coordination and Teaching
- R (Programming Language for Statistical Analysis)
- Software for Structural Equation Modelling: AMOS and Mplus
- Statistics
- Supervising Research
- Quantitative Research and Research Design
Research areas
- Survey nonresponse
- Questionnaire design in panel surveys
- Analysis of Total survey error
- Data quality
- Web surveys
- Smartphone data collection
- Modeling survey errors
- Structural Equation Modeling of longitudinal data