Danyal Farsani from Universidad Finis Terrae discusses his article, "¿Cómo los gestos de los maestros afectan a la atención visual de las estudiantes durante el discurso matemático?," published in REDIMAT: Journal of Research in Mathematics Education, Volume 9. English title: How do teachers' gestures affect students' (girls') visual attention during mathematical discourse? Co-authors: Breda and Sebastià.