Vol. 31 No. 2 (2017): Uniciencia. Julio - Diciembre, 2017

Original scientific papers (evaluated by academic peers)

• Comparison of the Results in the Ambiguity Resolution for a Network of GNSS Stations in Europe Using GPS Data and the Combination with GLONASS Data, Using the Bernese GNSS Processing Software

  Diana Paniagua-Jiménez, Jose Valverde-Calderón (Author)

  1-17

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  DOI: https://doi.org/10.15359/ru.31-2.1

• Mathematical Modeling as a Didactic Strategy for Calculus Teaching

  Jose Arturo Molina-Mora (Author)

  19-36

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  DOI: https://doi.org/10.15359/ru.31-2.2

• Enhanced Parallel bzip2 Compression with Lock-Free Queue

  José Sánchez-Salazar, Edward Aymerich-Sánchez (Author)

  37-49

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  DOI: https://doi.org/10.15359/ru.31-2.3

• Trends in Ubiquitous Learning Research: A Micro Study of Selected Publications from 2000 to 2015

  Mayela Coto-Chotto, Carmen Cordero-Esquivel, Sonia Mora-Rivera (Author)

  51-67

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  DOI: https://doi.org/10.15359/ru.31-2.4

• Sex Ratio, Length-Weight Relationship and Geographic-Bathymetric Distribution of Squalus Cubensis (SQUALIFORMES: SQUALIDAE) in the Caribbean Coast of Central America

  Rosario Benavides-Morera, Carlos Luis Brenes-Rodríguez, Amaru Márquez-Artavia (Author)

  69-82

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  DOI: https://doi.org/10.15359/ru.31-2.5

• Characterization of the Biology Teachers Who Participated in the VII Costa Rican Olympiad of Biological Sciences: A Glance of Their Competitor's Students

  Federico Herrera, José Pereira-Chaves, Nelson Muñoz-Simon (Author)

  83-97

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  DOI: https://doi.org/10.15359/ru.31-2.6

• Brief Assessment of the Presence of Diatoms and Their Relationship with Some Physical and Chemical Parameters in the Pirro River, Heredia, Costa Rica

  Eunice Flores-Stulzer, Narcy Villalobos-Sandí, Lilliana Piedra-Castro, Carola Scholz (Author)

  99-109

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  DOI: https://doi.org/10.15359/ru.31-2.7

• Biotechnological Advances on Mariculture in Costa Rica. A Review of the Investigation Developed by the School of Biological Sciences of the National University

  Rebeca Rojas-Alfaro, Carolina Sancho-Blanco, Luis Vega-Corrales (Author)

  111-119

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  DOI: https://doi.org/10.15359/ru.31-2.8

• Efecto del ácido bórico y la luz en el número y biomasa de microtubérculos de papa cv. “Floresta”

  José Antonio García-García, José Bernal Azofeifa-Bolaños (Author)

  121-131

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  DOI: https://doi.org/10.15359/ru.31-2.9