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Uniciencia
On-line version ISSN 2215-3470Print version ISSN 1011-0275

 

Table of contents
Uniciencia vol.33 n.2 Heredia Jul./Dec. 2019

 Artículo
  
 ·  Effect of two cytokinins and a growth inhibitor on the in vitro tuberization of two genotypes of Solanum tuberosum L. cvs. Atlantic and Alpha
García-García, José Antonio; Azofeifa-Bolaños, José Bernal; Solano-Campos, Frank; Orozco-Rodríguez, Rafael

        · abstract in English | Spanish | Portuguese     · text in English     · English ( pdf )
  
 ·  Validation of a liquid chromatography detection method (HPLC-DAD) for the determination of aloin in Aloe vera food products
Ulate-Molina, Ricardo; Borbón-Alpízar, Henry; Sibaja-Brenes, José Pablo; Vega-Guzmán, Ilena; Arguedas-González, Maricruz

        · abstract in English | Spanish | Portuguese     · text in Spanish     · Spanish ( pdf )
  
 ·  Evidence on some pedagogical and didactic trends present in the Costa Rican mathematics curriculum
Zumbado-Castro, Marianela

        · abstract in English | Spanish | Portuguese     · text in Spanish     · Spanish ( pdf )
  
 ·  Stochastics and special education teaching: centered and uniform distributions
López-Mojica, José Marcos

        · abstract in English | Spanish | Portuguese     · text in Spanish     · Spanish ( pdf )
  
 ·  Mathematical proof: meaning, types, attributed functions, and relevance as part of math teachers’ professional knowledge
Alfaro-Carvajal, Cristian; Flores-Martínez, Pablo; Valverde-Soto, Gabriela

        · abstract in English | Spanish | Portuguese     · text in Spanish     · Spanish ( pdf )
  
 ·  Evaluation of potential contamination of groundwater and spring protection areas of the Maravilla-Chiz and Quebrada Honda sub-basins, Cartago, Costa Rica
Fonseca-Sánchez, Alicia; Madrigal-Solís, Helga; Núñez-Solís, Christian; Calderón-Sánchez, Hazel; Moraga-López, Geannina; Gómez-Cruz, Alicia

        · abstract in English | Spanish | Portuguese     · text in Spanish     · Spanish ( pdf )
  
 ·  Understanding Space Weather: Solar Cycles and Magnetic Rossby Waves
Márquez-Artavia, Xiomara

        · abstract in English | Spanish | Portuguese     · text in Spanish     · Spanish ( pdf )
  
 ·  College education of elementary school teachers: the case of mathematics
Alpízar-Vargas, Marianela; Alfaro-Arce, Ana Lucía

        · abstract in English | Spanish | Portuguese     · text in Spanish     · Spanish ( pdf )
  

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