Everything and having the ECHE letter from year 21, until year 22 we had not requested to participate in the SEPIE calls, until that moment we had done so with the consortium of the Department of Education of the Department of Education of the Generalitat of Catalonia, and for students, since it is more guided and guided. The objectives of participation, starting with the teaching staff of Higher Level Training Cycles in the "Job shadowing" modality, were the following: -Improve training in methodologies and equipment for teachers of the DAM (Computer Science and Communications) and LACQ (Chemistry) cycles. -Involve teachers in ERASMUS mobilities. -Being able to carry out the work that was behind organizing the mobilities with the SEPIE, to from then on be consistent in the subsequent demands...we are a small center.. From these objectives, the expected results have been achieved, with which an important boost has been given to the training cycles, the teachers are more involved in the mobilities, with which they continue working on obtaining new partners to carry out mobilities on a reciprocal basis and that new teachers can participate in them.