255th ACS Spring National Meeting, New Orleans, LA, USA, March 18th-22nd, 2018. Symposium organizer and presenter: Research on Learning in the Laboratory.
IV Latin American Congress on Research in Didactics of Experimental Sciences, San Jose, Costa Rica, January 24-26, 2018. Undergraduate posters: (1) Characterization of use and conceptualization of Lewis Structures by chemistry majors and experts, Dayanna Jinesta & Giovanni Loría, (2) Integration of Green Chemistry in the first year chemistry laboratory program, Allan Silva, (3) Qualitative analysis of students perceptions on the use of interactive strategies in large enrollment General Chemistry.
VIII International Chemistry Education Meeting, Buenos Aires, Argentina, October 24-27, 2017. Use of interactive strategies in large enrollment General Chemistry to promote attention, interest, and self-explaining.
IUPAC World Chemistry Congress, São Paulo, Brazil, July 11th, 2017. Keynote talk: Learning in the tertiary level chemistry laboratory: What we have learnt from phenomenological research.