Browsing by Title
Now showing items 12807-12826 of 13511
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The status of lexicon use in three Costa Rican esl classroom : an exploratory study
(Universidad Nacional, Costa Rica, 1995)Examina la capacidad del alumno para utilizar un vocabulario preciso/exacto y variado en situaciones concretas. Establece una evaluación preliminar de la capacidad del alumno para utilizar palabras y transmitir mensajes ... -
The structure and function of dry weather mangrove on the Pacific Coast of Central America, with emphasis on Avicennia bicolor forests
(Estuaries Research Federation, 2013)Mangrove forests along the Pacific Coast of Central America cover around 4,000 km2. Most of this coast is occupied with tropical dry forest mangroves where basal areas range between 6 and 20 m2 ha−1 and canopy heights ... -
The Struggle of Neglected Scientific Groups: Ten Years of NeTropica Efforts to Promote Research in Tropical Diseases in Central America
(PLOS ONE, 2011)The general strategy used by high-income countries to address global health challenges in low- and middle-income countries (LMICs) relies heavily on short-term strategies designed to diminish the burden of diseases afflicting ... -
The teaching of english to a learner with visual impairment a case study
(Universidad Nacional (Costa Rica). Escuela de Literatura y Ciencias del Lenguaje, 2011)Esta investigación explora técnicas, estrategias y material didáctico empleado por profesores y estudiantes con visión reducida para adquirir una lengua extranjera. La muestra fue constituida por una estudiante con ... -
The teaching of technical Lexicon in the Course English Il for Computer Sciences at Universidad Nacional, Heredia.
(Universidad Nacional (Costa Rica). Escuela de Literatura y Ciencias del Lenguaje., 2011)Analiza estrategias y técnicas implementadas sobre el vocabulario técnico por los profesores de enseñanza del curso Inglés II para Informática. Los objetivos específicos de esta investigación: identificar las técnicas y ... -
The Techniques Used by a Teacher to Trigger Effective Cognitive Learning Processes and Enhance Appropriate Reading Skills in the EFL Class in Primary School: A Critical Research Paper
(Universidad Nacional, Costa Rica, 2011)La lectura es esencial para desarrollar el conocimiento en varios ámbitos de la vida; sin embargo, muchos estudiantes costarricenses no están interesados en leer o no saben cómo analizar un texto. La maestra de inglés como ... -
The textbook and the real world
(2012-11-09) -
The Transformative Potential of Strategic Partnerships to Form a Health Equity Network of the Americas
(Ethnicity and Disease, Inc., 2019-02)Health inequities across the Americas are avoidable and unjust yet continue to persist. Systemic social determinants of health, which could be addressed at the policy level, are root causes of many inequities and ... -
The two-component system BvrR BvrS essential for Brucella abortus virulence regulates the expression of outer membrane proteins with counterparts in members of the Rhizobiaceae
(Proceedings of the National Academy of Sciences, 2002-09-17)The Brucella BvrR/BvrS two-component regulatory system is homologous to the ChvI/ChvG systems of Sinorhizobium meliloti and Agrobacterium tumefaciens necessary for endosymbiosis and pathogenicity in plants. BvrR/BvrS ... -
The two-component system BvrR/BvrS regulates the expression of the Type IV secretion system VirB in Brucella abortus
(American Society for Microbiology, 2010-11)The pathogenesis of Brucella is related to the ability to multiply intracellularly, an event controlled by the two-component system BvrR/BvrS (TCS BvrRS) and the type IV secretion machinery VirB (T4SS VirB). We have ... -
The usage of a differentiated instruction strategy to teach heterogeneous english groups in a Costa Rican context
(Universidad Nacional, Costa Rica, 2022)Heterogeneous groups, also called mixed ability groups or classes, are one of the most challenging student populations for English as a Foreign Language (EFL) teachers. Currently, the lack of contextual research on the ... -
The Use of the Arm Circumference as a Measure to Detect Underweight in Individuals Aged 60 Years or Older Living in Costa Rica
(Universidad Nacional (Costa Rica), 2023-09-01)[Objective]: This investigation focuses on the association between arm circumference and body mass index, and the estimation of cutoff values of this arm measurement for identifying low weight ... -
The use of a cartilage decellularized matrix scaffold for the repair of osteochondral defects: the importance of long-term studies in a large animal model
(Osteoarthritis and Cartilage, 2017-03)Objective To investigate the effect of decellularized cartilage-derived matrix (CDM) scaffolds, by itself and as a composite scaffold with a calcium phosphate (CaP) base, for the repair of osteochondral defects. It was ... -
The use of a cartilage decellularized matrix scaffold for the repair of osteochondral defects: the importance of long-term studies in a large animal model
(Osteoarthritis Research Society International. Published by Elsevier, 2016-08-21)Objective: To investigate the effect of decellularized cartilage-derived matrix (CDM) scaffolds, by itself and as a composite scaffold with a calcium phosphate (CaP) base, for the repair of osteochondral defects. It was ... -
The use of computer records: a tool to increase productivity in dairy herds
(MDPI, 2020-01-10)The level of adoption of herd management information system veterinary automated management and production control program (VAMPP) Bovine and its impact on productivity of 912 specialized dairy systems with at least 5 ... -
The use of green fluorescent protein as a marker for Brucella vaccines
(Elsevier, 2010-11-04)La brucelosis es una importante enfermedad de los animales de producción y de la fauna silvestre y una zoonosis mundial. El uso de vacunas eficaces y las correspondientes pruebas de diagnóstico que permiten diferenciar los ... -
The Use of Technological Tools in the EFL Class
(Universidad Nacional, Costa Rica, 2014) -
The Use of the Dialogic Teaching Approach to Promote Communicative Competencies with a Group of Intermediate English Adult Students
(Universidad Nacional, Costa Rica, 2022-09)This essay intends to explore how the use of the Dialogic Teaching Approach enables my intermediate English adult students to acquire communicative competencies in a globalized society. Many Costa Ricans have been moved ... -
The value of a good start in the EFL classroom
(I Congreso Internacional de Lingüística Aplicada CONLA UNA, 2013)EL aprendizaje exitoso va de la mano con la motivación y disposición de los estudiantes. Con el fin de maximizarlo, los profesores deben de sacar el máximo partido de la experiencia de clase a través de actividades ... -
The value of curricular introspection
(Universidad Nacional, Costa Rica, 2013)La incredulidad de un número importante de estudiantes-profesores BEIC de la E.L.C.L. en la UNA sobre la eficiencia de los principios comunicativos de una segunda lengua, como herramientas efectivas para enseñar inglés a ...
