How french teacher's associated factors (academic studies, methodology and personality) influence the academic performance of students from the major of Modern Languages of the 2nd year of the University of El Salvador, during the semester I-2013 by the time they take Intensive French III - Ramos Aguilar, Ana Carolina (Tesis para optar al título de – (Licenciada en Lenguas Modernas Especialidad en Francés e Inglés) – Universidad de El Salvador, San Salvador, 2014)