publicaciones seleccionadas artículo académico From the communicative approach to the intercultural approach in language teaching. PAIDEIA (UDEC-CONCEPCION). 71:60-73. 2025 Development and validation of a self-perception instrument for critical media literacy in Chilean pre-service teachers. FRONTIERS IN EDUCATION. 9. 2024 Linguistic and cultural needs of migrant students in the Chilean school system. SYNERGIES CHILI. 20:157-180. 2024 Lexical richness on writen texts by foreign spanish language learners: A contribution to the specific notions of the curricular plan of the Cervantes Institute. NUEVA REVISTA DEL PACÍFICO. 75:201-226. 2021 Academic writing: Perceptions of students of human sciences and engineering sciences at a chilean university. IKALA, REVISTA DE LENGUAJE Y CULTURA. 25(2):475-491. 2020 Linguistic issues in foreign university exchange students. REVISTA LASALLISTA DE INVESTIGACION. 17(2):13-26. 2020 Perceptions academics about the difficulties of foreign students of university exchange. SYNERGIES CHILI. 15:57-70. 2019 Assessment of Spanish as a Foreign Language for Specific Academic Purposes: A Current Need in the University Field. ONOMAZEIN. 42:102-124. 2018 Validity of a prototype test of Spanish as a Foreign Language for Academic Purposes. REVISTA NEBRIJA DE LINGÜÍSTICA APLICADA A LA ENSEÑANZA DE LENGUAS. 12(24):112-153. 2018 A Proposal of a model for a test of spanish as a foreign lenguage for specific academic purposes . LITERATURA Y LINGÜISTICA. 33:369-390. 2016 Design and evaluation of a technology application for teaching Spanish as a foreign language. ONOMAZEIN. 31:145-166. 2015 Computer Aided Error Analysis of a Computer based on Learner Corpus for Spanish as a Foreign Language. REVISTA SIGNOS. 47(86):385-411. 2014 Towards a placement test in spanish as a foreign language. RLA REVISTA DE LINGUISTICA TEORICA Y APLICADA. 51(2):73-103. 2013 Mejoramiento de la competencia comunicativa en español como lengua extranjera a través de la videoconferencia. RLA REVISTA DE LINGUISTICA TEORICA Y APLICADA. 50(1):139-160. 2012