Browsing by Title
Now showing items 21-40 of 6974
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A dialogue of shared discoveries on immigration: a duoethnography of international students in Canada
(Springer, 2019-04-19)International students are believed to contribute signifcantly in education and research as they bring a rich variety of perspectives, experiences, and languages. International students are frequently categorized into ... -
A dupla serpente: poder político e poder econômico na formação do capitalismo
(Universidad Nacional, Costa Rica, 2013-01-30)O presente artigo analisa a relação histórica entre poder político e econômico na formação do capitalismo, desde a perspectiva do tempo longo e do papel que o poder teve na configuração da economia e da sociedade na Europa ... -
A dynamic simulation model for the blooming of Oscillatoria agardhii in a monomictic lake
(Elsevier, 1995-01-15)The occurrence of phytoplankton blooms is a common problem in water bodies. The quantitative description of the algal population growth is of primary importance to understand the mechanisms which lead to these phytoplankton ... -
A Justice to Come: The Politics of Reading
(Universidad Nacional (Costa Rica).Escuela Ecuménica de Ciencias de la Religión, 2018) -
A la deriva
(La República, 2019-07-02)Es el nombre de mi ultimo libro que resume las columnas y escritos de este último quinquenio. Se trata de un repaso de la realidad social, económica y política del país, en medio de una creciente incapacidad para tomar ... -
A la deriva: Reflexiones sobre la realidad nacional e internacional
(Centro Internacional de Política Económica para el Desarrollo Sostenible, 2017)"A la deriva” es una forma de exponer la realidad costarricense de nuestro tiempo. Si bien es cierta la expresión a la deriva da cuenta de una clásica expresión marítima, asociada con una nave que ha perdido el control o ... -
A language and a physical organization technique for summary tables
(ACM SIGMOD Record, 1985-05-01)A summary table IS a tabular representation of summary data, and is a useful data structure for statistical databases Priventive summary tables are basic building blocks of summmy tables, and can be represented as relations ... -
A long-term record of polythionates in the acid crater-lake of Poás volcano: Changes in the subaqueous input of fumarolic gases
(IAVCEI. General Assembly. Pucón-Chile, 2004-01) -
A methodological proposal to improve the descriptive paragraph writing skills of eleventh grade students from Colegio Ambientalista Isaías Retana Arias in Pérez Zéledón
(Universidad Nacional, Costa Rica, 2010)Esta investigación se realizó en el Colegio Ambientalista Isaias Retana Arias en Pérez Zeledón. Esta es una institución pública y se construyó en el año 2000. El proyecto trata sobre la mejora de las habilidades de escritura ... -
A methodological proposal to improve the descriptive paragraph writing skills of eleventh grade students from Colegio Ambientalista Isaías Retana Arias in Pérez Zéledón.
(Universidad Nacional, Costa Rica, 2010)Esta investigación se realizó en el Colegio Ambientalista Isaias Retana Arias en Pérez Zeledón. Esta es una institución pública y fue construida en el año 2000. El proyecto trata sobre la mejora de las habilidades de ... -
A mixed virtual element method for the Brinkman problem
(Mathematical Models and Methods in Applied Sciences vol.27 no.4 707-743 2017, 2017)In this paper, we introduce and analyze a mixed virtual element method (mixed-VEM) for the two-dimensional Brinkman model of porous media flow with non-homogeneous Dirichlet boundary conditions. More precisely, we employ ... -
A new dagger nematode, Xiphinema tica n. sp. (Nematoda: Longidoridae), from Costa Rica with updating of the polytomous key of Loof and Luc (1990)
(Springer, 2017-05-15)A new dagger nematode, Xiphinema tica n. sp., is described and illustrated from several populations extracted from soil associated with several crops and wild plants in Costa Rica. The new dagger nematode is characterised ... -
A new giant velvet worm from Costa Rica suggests absence of the genus Peripatus (Onychophora: Peripatidae) in Central Americ
(Universidad de Costa Rica, 2020-02-03)Introduction: Neotropical onychophoran taxonomy and diversity has been poorly investigated. Recent studies have discovered problems in species classification: they have questioned the accepted genera and the actual number ... -
A novel host-adapted strain of Salmonella Typhimurium causes renal disease in olive ridley turtles (Lepidochelys olivacea) in the Pacific
(Universidad Nacional, Costa Rica, 2019-06-27)Salmonella spp. are frequently shed by wildlife including turtles, but S. enterica subsp. enterica serovar Typhimurium or lesions associated with Salmonella are rare in turtles. Between 1996 and 2016, we necropsied 127 ... -
A ojo de un mal cubero
(La República, 2019-05-28)Las noticias eran ya bastante grises y el panorama de crecimiento, desempleo, pobreza y exclusión social de este 2019 nos mostraban un panorama desalentador. Sin embargo, como buen tecnócrata y fiel a su trayectoria liberal ... -
A priori and a posteriori error analyses of a pseudostress-based mixed formulation for linear elasticity
(Computers and Mathematics with Applications vol.71 no.2 585-614 2016, 2016-01-02)In this paper we present the a priori and a posteriori error analyses of a non-standard mixed finite element method for the linear elasticity problem with non-homogeneous Dirichlet boundary conditions. More precisely, the ... -
A proposal for implementing PBL in programming courses
(XL Latin American Computing Conference, CLEI 2014, 2014)In the search of teaching strategies more consistent with the current needs of the industry and with the new university pedagogical model, an action research project was carried in the programming courses of the study ... -
A Proposal for the Implementation of an English for Specific Purposes Specialization in a Master’s Degree Program in Second Languages and Cultures with Emphasis in English as a Foreign Language
(Universidad Nacional, Costa Rica, 2009-07)Costa Rica, país en vías de desarrollo, ha buscado su crecimiento atrayendo la inversión internacional. Recientemente, gran cantidad de compañías internacionales en Costa Rica buscan una fuerza laboral que sea no solamente ... -
A propósito de la obra: Escritos de estética y semiótica del arte, de Jean Mukarovsky
(Universidad Nacional, Costa Rica, 1985-01)
