On this website you can find information about the application of statistical techniques that I am working on. Most of my research is about missing data. Some other work is on longitudinal data techniques in structural equation modeling. You can also find some personal information and a list of publications.

NEW: Practical Manual for Missing data analysis

A preliminary version of a practical manual by Iris Eekhout and Martijn Heymans on how to deal with missing data with SPSS and R is now available online: