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Santiago Sandi-Urena

santiago.s.urena@gmail.com

Author: Santiagourena

Curriculum Vitae

Curriculum Vitae

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March 1, 2021March 1, 2021

GENERAL INFORMATION

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February 11, 2019April 30, 2021

Recent and future events

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SELECTED PUBLICATIONS (2011-2020) Available for download

February 11, 2019August 15, 2020

SELECTED PUBLICATIONS (2011-2020) Available for download

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February 11, 2019December 1, 2020

ACS – Chemistry Festival February – 2021 Costa Rica

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February 11, 2019August 15, 2020

RADIO CIENCIA Contenido Actual

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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
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Curriculum Vitae
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SELECTED PUBLICATIONS (2011-2020) Available for download
ACS – Chemistry Festival February – 2021 Costa Rica

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