Today I attended a workshop on CLEWS model by Eduardo Zepeda and got to be a reluctant interpreter for the workshop. I suppose this one is going to be popular soon, so let me save some materials here (CLEW 0). In addition, this could be an useful overview and this is a nice case study to start with.
Updated: There will be a series of training workshop on CLEW organized by Eduardo in 2017 and 2018. Here are the materials: