2014-07-292012-04-162011-04-28MENDONÇA, Rita de Cássia. Adolescent and sing: definition of repertory and vocal technique in phase of changing voice . 2011. 86 f. Dissertação (Mestrado em Linguística, Letras e Artes) - Universidade Federal de Goiás, Goiânia, 2011.http://repositorio.bc.ufg.br/tede/handle/tde/2705There is a great demand in Brazil for research that have, as the main object of study, the adolescent voice during the stage of vocal change. In regard to the study of the voice of these youngsters, whether solo or in choirs, what we observe is the use of pedagogical practices more appropriate for mature adult s voices. The voice teacher, as well as the conductor, must have knowledge about the predictable and successive stages of vocal development which young people go through at the time of the transition from childhood to adulthood. In addition to these stages, it is necessary to understand the emotional, physiological and sociological issues, as well as the cognitive abilities of the adolescents. With such knowledge, the teacher and the conductor may help with the development of the voices of their students / singers based on the principles of vocal and emotional health. The improper handling of these voices during the process of maturing can cause vocal and psychological problems that may be irreversible. In light of contemporary theories about the adolescent and the vocal study, this study aims to define a repertoire and vocal technique exercises that will work as an appropriate program to be sung by the adolescent voice in phase of change. This program will be applied at the Instrument Technical Course of the Federal Institute of the Education Science and Technology of Goiás, where the students, at this stage, may answer to the aspirations for a consistent training in order to become professional singers and, at the same time, attending to the working world, combined with the vocal and emotional health of the adolescents.application/pdfAcesso AbertoEstágios de desenvolvimento vocalSaúde vocalEnsino médioCurso técnico em músicaCanção brasileiraStages of vocal developmentVocal healthHigh schoolTechnical course of musicBrazilian songEstágios de desenv vocal; Saúde vocal; Ens médio; Curso téc em música; Canção brasileiraCNPQ::LINGUISTICA, LETRAS E ARTES::ARTES::MUSICADissertação