Mapping of work with groups

This material is the result of 30 years of working with groups, with the aim of bringing to others some aspects that have become central to my educational work. It does not pretend to be a review, nor a general overview, much less a synthesis of all existing approaches. Rather, it is a compilation of those milestones that marked a "before and after" and that, after a large number of failures and many other successes, have remained embedded in my daily life. This material is mobile, it is under revision, you will see that the non-sexist language is under construction, that the ways of citing sources and bibliography are diverse and that some notes use a more formal language than others. I am still shaping the forms, the content is under revision. What you have here is born to leave some written traces that contribute to your cartography, I hope they will be useful to you.