Abstract
In the framework of a European project to bring astronomy near to children, several permanent teachers training activities were developed. These actions included workshops with teachers from various stages of the educational system. This paper presents the process and results of the evaluation of that training program. It intends to assess the satisfaction of the participants, as well as their learning and their later transfer of formation to the classroom. Barriers encountered in the transfer of formation, some of them linked to the type of training method chosen and other factors derived from personal and institutional conditions, are outlined. Finally, some guidelines for improving the transfer of scientific formation to the classroom in the future are pointed out.
