Guía didáctica para el trombón de vara dirigido a estudiantes de 12 a 16 años de edad de nivel inicial

The work titled "Didactic Guide for the slide trombone directed to students from 12 to 16 years of age of initial level" considers beginners of trombone learning, contains fundamental theoretical aspects on the current educational paradigms and related to the teachinglearning process of music. The bibliographic research addresses the principles of constructivism applied in each unit of the guide, which will motivate the student to investigate and acquire new knowledge. With the activities presented, the student will take into account as learning strategies not only memorization, but also reading, synthesis, analysis, reflection and tasks that will provoke the development of musical language. This his work is designed to contribute to increase the cognitive, attitudinal, psychomotor and musical skills of the student. It incorporates the curricular planning proposed by Julián de Zubiría, as well as, the execution of exercises, songs proposed from the Willems methodology and the Arban trombone method. The practical contribution includes a didactic proposal coherent with the ages of the students in their learning process, having as a fundamental base the inclusion of technical exercises, repertoire and demonstrative audios recordings.