Labor (3) Consciousness (3) Children (3) Ability (3) Conciencia (3) Niños (3) Trabajo (3) Aptitudes (3) Programs (2) School children (2) Reading (2) Musicals (2) Music--Instruction and study (2) Música--Enseñanza (2) Programas (2) Estudio (2) Escolares (2) Musicales (2) Lectura (2) lecture (2) Self-efficacy (1) Teenagers (1) Young women (1) Women (1) Uncertainty (1) Trials (1) Tools (1) Time (1) Telecommuting (1) Teachers (1)