Conferences

Attended::

AMS Eastern Section Meetting. Wesleyan University, Middletown, CT, USA, October 2008.
Stanley Tennenbaum Memorial Conference. Cuny Graduate Center, NY, U.S.A., April 2006.
Winter Meeting of the Association for Symbolic Logic. The Hilton New York Hotel, NY, U.S.A., December 2005.
New York City Logic Conference: Cuny Graduate Center, NY, U.S.A., May 2005.
Constructivism in Mathematics, Logic and Computer Science. Commemorating the Centennial of Andrei Andreevich Markov, Cuny Graduate Center, NY, U.S.A., May 2003.
II Encuentro de Lógica y Ciencias de la Computación. Universidad del Valle, Cali, Colombia, July 2002.
New York City Logic Conference. In celebration of Mel Fittig’s 60th birthday Cuny Graduate Center, NY, U.S.A., November 2001.
MAMLS: Model Theory and Descriptive Set Theory. Rutgers University, New Brunswick, NJ, U.S.A., February 2001.
XI Simposio Latinoamericano de Lógica Matemática. Universidad del Valle, Mérida, Venezuela, July 1998.
I Jornadas Rolando Chuaqui Kettlun. Universidad Cátolica de Valparaiso, Valparaiso, Chile, May 1998. LXIX Encuentro Sociedad Matemática de Chile. Olmue, Chile, December 1997.

BigBang Data, Primer Seminario Internacional de Vizualización de la Información, Facultad de Diseño, Universidad de Chile, Edificio Telefonica, Santiago, Julio 2010
TW: Taller de la Web, Jornadas de Ciencias de la Computación. Universidad de Santiago, Santiago, RM, Chile, Septiembre 2009.
NELPS: New England Programming Languages and System Symposium Series. Harvard, Cambridge, MA, U.S.A., November 2008.
Computation and Complexity. City College of New York, NY, U.S.A., May 2006.
The IBM Research-NYU-Columbia University Theory Day. Columbia University, NY, U.S.A., April 2006.
New England Discrete Mathematics Day. Wesleyan University, CT, U.S.A., February 2005.
RDP ‘04: Federated Conference on Rewriting, Deduction, and Programming. RWTH Aachen University, Aachen, Germany, June 2004.
WSSA ‘03: International Winter School on Semantics and Applications. Facultad de Ingeniería, Universidad de la República, Montevideo, Uruguay, July 2003.
New England Discrete Mathematics Day. Worcester Polytechnic Institute, MA, U.S.A., April 2003.
New England Discrete Mathematics Day. University of Rhode Island, RI, U.S.A., February 2003.
NELPS: New England Programming Languages and System Symposium Series. WPI, Worcester, MA, U.S.A., Octuber 2002.
I NASSLLI: North American Summer School in Logic, Language, and Information. Stanford University, Palo Alto, California, U.S.A., July 2002.

Primer Encuentro Interdiciplinario de Investigación en Educación, Centro de Estudios de Políticas y Práticas en Educación, Pontificia Universidad Católica de Chile, Hotel Crown Plaza, Santiago, Chile, Septiembre 2010
Seminario Internacional sobre Textos Escolares de Matemáticas, Física y Química, Centro de Modelamiento Matemático, Universidad de Chile, Hotel Galerias, Santiago, Chile, Septiembre 2010