Craig Enders, Arizona State University, looks at methodological issues related to analysis with missing data and multilevel modeling. “Most of my recent research has to do with analytic problems that arise with missing data. I recently began working on imputation procedures for multilevel data structures,” says Enders. While missing data handling techniques have advanced in recent years, few studies have focused on multilevel data. “My sabbatical research will focus on missing data handling methods for multilevel data structures. Receiving the James McKeen Cattell Fund Fellowship is a tremendous help because the scope of the problem is very large.”