This book deals with the theme of continuing teacher training, which was developed using the continuing training course of the National Pact for Strengthening Secondary Education (Pacto), offered to state school educators in Brazil. In this study, we analysed the project in five state schools in the central region of RS, covered by the 24th Regional Education Coordination (CRE), during 2014 and 2015. The general objective of the work is to analyse the progress and difficulties that permeated the process of continuing teacher training for the Pact in these schools, both during and after the project; and the specific objectives are: to check what opinions teachers have about the teaching knowledge mobilised in the school context; to investigate whether there is a correlation between the teaching knowledge "Pact continuing training" and the other knowledge mobilised in these schools; to analyse what opinions teachers and study advisors have about the themes that permeated the Pact in the school context; and, to identify and describe the interdisciplinary activities developed and implemented, during and after, the Pact in these schools.