In my winter Team Management class of 40 students, I used a World Cafe for one class period to explore the concepts of engagement and respect. Photos of the work are in the gallery below which include the questions for each round. Select any thumbnail picture then scroll through the pictures and note the caption describes the picture content. If you are interested in more resources on dialogic and conversational practices visit my resource page on this site.
Resources for using World Cafe are extensive. They can be sourced from http://www.theworldcafe.com/
Core resources so that you do not have to search the whole site are found here http://www.theworldcafe.com/tools-store/hosting-tool-kit/
Tracy Thompson and I published a case study in the spring 2013 edition of OD Practitioner dedicated to Dialogic OD. Our case demonstrates the power of dialogue and then deliberation in practice. ODP-V45,No1-Inman & Thompson