Results 81 to 90 of about 19,639 (207)

Análisis de varios marcadores genéticos clásicos en la población de Costa Rica

open access: yesRevista de Biología Tropical, 2001
Se realizó un estudio de varios loci de grupos sanguíneos (ABO, Diego, Duffy, Kell, Kidd, Lewis, Lutheran, MNSs, P, Rhesus y Secretor) y de la proteína sérica haptoglobina en una muestra de 2 196 costarricenses no emparentados y de ambos sexos. Los datos
Bernal Morera   +2 more
doaj  

Multimodal interactions in a Costa Rican eighth grade Spanish class

open access: yes, 2021
Esta investigación efectúa un análisis multimodal de los géneros empleados en la clase de español, por parte de una docente del Colegio Internacional Canadiense en Costa Rica, junto con los modos semióticos y sus metafunciones a lo interno de cada una de las fases genéricas.
openaire   +1 more source

The Contexts of Conversion among U.S. Latinos

open access: yes, 2017
The growth of Protestantism among U.S. Latinos has been the focus of considerable discussion among researchers. Yet few studies investigate how Latino Protestants and Latino Catholics differ, or which types of Latinos convert from Catholicism to ...
Ellison, Christopher G.   +2 more
core   +1 more source

Balance rather than critical mass or tokenism: gender diversity, leadership and performance in financial firms [PDF]

open access: yes, 2019
Purpose: This study analyzes how board’s gender diversity, and more specifically a gender-balanced configuration—i.e., a proportion of women in the boardroom ranging between 40% and 60%—affects economic and risk oriented performance in financial firms ...
Lafuente González, Esteban Miguel   +1 more
core   +2 more sources

Sincronía y contrastividad en la obra lexicográfica de D. Arturo Agüero Chaves (1996)

open access: yesKáñina, 2007
Sincronía y contrastividad en la obra lexicográfica de D. Arturo Agüero Chaves.
Víctor Manuel Sánchez Corrales
doaj  

La huelga estudiantil de 1982 y la democratización del Instituto Tecnológico de Costa Rica

open access: yesDiálogos, 2019
Resumen: Este artículo analiza la huelga estudiantil de 1982 en el Instituto Tecnológico de Costa Rica (ITCR), que se prolongó por casi dos meses y se constituyó en el conflicto de su tipo más largo en la historia de la educación universitaria ...
Iván Molina
doaj   +1 more source

Thermocline topography, horizontal currents and “ridging” in the Eastern Tropical Pacific [PDF]

open access: yes, 1958
ENGLISH: A primary objective of the Inter-American Tropical Tuna Commission is a knowledge of the ecology of tunas which inhabit the Eastern Tropical Pacific. This paper presents some results of the work in physical oceanography, which, it is hoped, will
Cromwell, Townsend
core  

The National University of Costa Rica Program Profiles, Dynamics and Challenges of the Costa Rican Education: A Proposal for Pedagogical Innovation and the Production of Materials and Technological Didactic Resources

open access: yesRevista Electrónica Educare, 2017
Profiles, Dynamics and Challenges of the Costa Rican Education is a program planned to be executed in a five-year period: 2014-2018. It is being executed within the framework of processes of research, teaching, university extension, and production of the
Luis Alfredo Miranda-Calderón   +2 more
doaj   +1 more source

Plural Agreement in Infinitive Verbs of Costa Rican Spanish

open access: yes, 2020
En el español de Costa Rica, al igual que en otras variedades, las secuencias clíticas, con un pronombre final en objeto indirecto singular, pueden aceptar un plural referido anafóricamente a un sujeto; es el caso, por ejemplo, de “tienen que ponersen vivos”, donde la {-n} concuerda con el sujeto de la oración principal.
openaire   +1 more source

Researcher–teacher collaboration: A contextual framework for creating scalable, social-justice-oriented literacy materials

open access: yesActualidades Investigativas en Educación
This design-based qualitative study examined researcher–teacher collaboration in creating digital storybooks for rural sixth-grade classrooms in Costa Rica.
Roberto Rojas-Alfaro   +2 more
doaj   +1 more source

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