In the future we will be adding more evaluation capacity building resource materials here that can be useful in self-learning or training others on evaluation.
There is currently a discussion listserv where practical examples of reconstructing baselines or counterfactual data are being contributed. To join that discussion send a blank e-message to RealWorldEval-subscribe@yahoogroups.com.
The most recent RWE workshop was at the AEA-CDC Summer Evaluation Institute in Atlanta; actually divided into two 3-hour sessions. The PowerPoint presentations used during those sessions are available here:
Part I - Getting Started, and
Part II - Advanced Applications.