Professor, University of Pennsylvania
Paul D. Allison is Professor of Sociology at the University of Pennsylvania and President of Statistical Horizons LLC. He is the author of Logistic Regression Using SAS®: Theory and Application, Survival Analysis Using SAS®: A Practical Guide, and Fixed Effects Regression Methods for Longitudinal Data Using SAS®. Paul has also written numerous statistical papers and published extensively on the subject of scientists’ careers. He frequently teaches public short courses on the methods described in his books. You can visit his website at www.statisticalhorizons.com.
By This Author
- Jared Dean is the Chief Technology Officer of StepLeader.
- Rob Collum is a Principal Technical Architect in the Professional Services Division at SAS.
- Jim Blum is a Professor of Statistics at the University of North Carolina Wilmington where he has developed and taught original courses in SAS programming for the university for more than 15 years. These courses cover topics in SAS/BASE, SAS/SQL, SAS/STAT, and macro language.
- Jack Shostak, Associate Director of Statistics, manages a group of statistical programmers at the Duke Clinical Research Institute.