This article focuses on one of the processes that are present in training today, evaluation by performance and specifcally the use of an instrument that has had a positive on the monitoring of learning processes: the rubrics. The evaluation through rubrics assumes that all participants in the educational process have clarity about how to evaluate, what is assessed, for what is assessed ,what is expected of the assessment thus requires the teacher undergoes a constant refection of what who teaches, also the student is allowed to have clarity of road to go on learning, other involved in education gives them the opportunity to learning, others involved in education gives them the opportunity to learn the classroom activity and make tracing about the level of performance that students are reaching throughout the process.