Marta Saracho-Arnáiz completed his PhD in Spanish Linguistics in 2015 from the University of Santiago de Compostela; Master's in Linguistics in 2007 from the University of Minho; Degree in Philology Hispánica in 1996 from the University of Navarra and a Degree in Modern Languages and Literatures (Portuguese-French) in 1986 from the University of Porto. He is a Researcher at the Instituto Politécnico do Porto - Escola Superior de Educação - InED (Center for Research and Invocation in Education); Adjunct Professor at the Instituto Politécnico do Porto - Escola Superior de Educação in the subjects of Spanish Linguistics, Spanish Literature and Culture, Spanish as a Foreign Language and Spanish-Portuguese/Portuguese-Spanish Translation; Coodinator of the UNED Class in Polytechnic Institute of Porto at UNED - Universidad Distance (Spain). She has published 8 articles in specialized journals. It has 6 book chapter(s). She organized one very relevant event(s) in 2019 about Foreign Languages in the Polytechnic Institute of Porto . She participated in 20 event(s). She has received 1 award(s) and/or honors. She participates and/or participated as a Research Fellow in 2 project(s) and Investigator in 2 project(s). She works in the area(s) of Humanities with an emphasis on Languages and Literatures and Humanities with an emphasis on Other Humanities. In his professional activities, he interacted with 9 collaborator(s) in co-authoring scientific works. In its Science Vitae curriculum, the most frequent terms in the context of scientific, technological and artistic-cultural production are: Hispanoamérica linguistic and cultural varieties of Spanish; Spanish as a Foreign Language; Secondary School Teachers; Digital skills for Spanish classes; motivated student; autonomous learning; teacher training; research in language teaching; languages in contact; Spanish teaching methodology; multilingualism and learning Spanish; Spanish language and teaching institutions; Spanish assessment and certification; Interculturality and teacher training; Literature as a means of access to culture; digital humanities and teaching Spanish; Teaching Spanish as a Foreign Language - ELE; methodologies for teaching FL; bilingualism and FL learning.