Introduction to R.  Three lessons in three weeks. Begins 27 May 2011. R has more functions than any other statistics language, plus a world-wide user base. $304.  Discount of $50 for students, faculty, and research workers at academic and research institutions and government employees. Further discount of $100 if you sign up for either or both of the two courses described below. Write [log in to unmask] to obtain these discounts.

Meta-Analysis Using R.  Three lessons in three weeks. Begins 17 June 2011.  Combine data from multiple studies. Fixed- effects and random-effects meta-analysis models. Identifying publication bias. R packages "rmeta" and "meta" will be introduced for the step-by-step implementation with "forest" and "funnel" plots. $295 per participant.  ($90 discount if you register before June 1^st.) 

Clinical Trial Analysis Using R.  Three lessons in three weeks. Begins 24 June 2011. Use R to analyze treatment comparison, treatment comparison with covariates, cross-over designs, time-to-event endpoints and longitudinal structures. $395 per participant.  ($305 for each additional person at the same firm, institution or government office. $90 discount if you register before June 17th.)