Skip to content

Santiago Sandi-Urena

santiago.s.urena@gmail.com

March 1, 2021

Curriculum Vitae

Continue reading →
March 1, 2021March 1, 2021

GENERAL INFORMATION

Continue reading →
February 11, 2019April 30, 2021

Recent and future events

Continue reading →
February 11, 2019August 15, 2020

SELECTED PUBLICATIONS (2011-2020) Available for download

Continue reading →
February 11, 2019July 25, 2021

ACS – Chemistry Festival – 2021 Costa Rica

Continue reading →
February 11, 2019August 15, 2020

RADIO CIENCIA Contenido Actual

Continue reading →

Menu

  • Evaluación en cursos de Química
  • Análisis de ítems
  • Construcción de ítems
  • Ejemplos de exámenes externos
  • ¿Qué hacer con ítems discriminables?
  • Libro: Reaching students, what research says
  • Coloquios

Recent Posts

  • Curriculum Vitae
  • GENERAL INFORMATION
  • Recent and future events
  • SELECTED PUBLICATIONS (2011-2020) Available for download
  • ACS – Chemistry Festival – 2021 Costa Rica

Recent Comments

Archives

  • March 2021
  • February 2019

Categories

  • Professional Site
  • Radio Ciencia CR

Meta

  • Register
  • Log in
  • Entries feed
  • Comments feed
  • WordPress.com
Blog at WordPress.com.