Brings together techniques for the design and analysis of comparative studies. Methods include multivariate matching, standardization and stratification, analysis of covariance, logit analysis, and log linear analysis. Quantitatively assesses techniques' effectiveness in reducing bias. Discusses hypothesis testing, survival analysis, repeated measure design, and causal inference from comparative studies.

Sharon Roe Anderson, cofounder of Aurora Consulting, is an experienced facilitator and consultant around issues related to strategic planning, team building, facilitation, nonprofit board governance, and implementation.