If you are looking for the metafor package, please go to the Downloads section.
Wolfgang Viechtbauer
Department of Methodology and Statistics
School for Public Health and Primary Care
Maastricht University
P.O. Box 616
6200 MD Maastricht
The Netherlands

Tel: +31 (43) 388-2277
Fax: +31 (43) 361-8388
E-Mail: wvb (at) wvbauer (dot) com

Office/Visiting Address:
Room B2.01 (second floor)
Peter Debyeplein 1 (Randwyck)
6229 HA Maastricht

Short Profile ...

I am currently working as an assistant professor in the Department of Methodology and Statistics at Maastricht University in the Netherlands. The Department of Methodology and Statistics is part of the Faculty of Health, Medicine and Life Sciences (FHML). My position falls under the School for Public Health and Primary Care. I was born in Aachen, Germany, moved to the United States when I was 16, and then spent the next 11 years of my life in the United States. After receiving my Ph.D. in 2004 from the University of Illinois, Urbana-Champaign, I moved back to Europe and started working at Maastricht University.

Current Research Interests ...

  • meta-analysis
  • mixed-effects models
  • longitudinal data analysis
  • multilevel models
  • effect size measures