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A CFD parametric study on the performance of a low-temperature-differential γ-type Stirling engine
(Elsevier Ltd, 2015-12)
An in-house CFD code has been applied to a low-temperature-differential (LTD) γ-type Stirling engine to understand the effects posed by several geometrical and operational parameters on engine performance. The results ...
Upregulation of PI3K/AKT/mTOR, FABP5 and PPARβ/δ in human psoriasis and imiquimodinduced murine psoriasiform dermatitis model
(Acta Dermato-Venereologica, 2016)
Psoriasis is a common, and currently incurable chronic immune-mediated skin disease, with incompletely understood etiology partially due to the unavailability of animal models that can emulate major features of the disease.
Irazú: cubesat mission architecture and development
(Scopus, 2016)
The Central American Association of Aeronautics and Space (ACAE) and the Costa Rican Institute of Technology (TEC), in partnership with industry and government, have identified the promotion of aerospace as a very promising ...
A Recommender System for Learning Objects on a Learning Management System: Implementation Experience
(LACLO 2016, 2016)
This paper aims to present the experience of implementing a recommender system for selecting learning objects (LO) for lessons through the Learning Management System (LMS) of Costa Rica Institute of Technology. Our ...
Efecto de un difusor tipo wind lens en flujo turbulento
(Uniciencia Vol. 35(2), pp. 1-15, 2021-07-31)
El objetivo fue medir el efecto de un concentrador de flujo tipo wind lens en el caso de flujo turbulento. El estudio se realizó en el túnel de viento de capa límite del Instituto de Investigación en Mecánica Aplicada de ...
Learning styles comparison based on a classification methodology
(IEEE, 2017)
Learning styles have been used to explain students’
differences in approaching their learning, but there are still
deficiencies in interpreting the results of their application, and
there are authors that indicate that ...
Experiencia en el uso de herramientas y procesos para mejorar la visibilidad de un repositorio institucional basado en DSpace:
(Instituto Tecnológico de Costa Rica, 2015)
El poster hace un recorrido de la historia del RepositorioTEC, repositorio institucional del Instituto Tecnológico de Costa Rica. Cómo se ha desarrollado desde 2002 hasta 2015.
Spermiogram and sperm head morphometry assessed by multivariate cluster analysis results during adolescence (12-18 years) and the effect of varicocele
(Asian Journal of Andrology, 2016)
This work evaluates sperm head morphometric characteristics in adolescents from 12 to 18 years of age, and the effect of varicocele. Volunteers between 150 and 224 months of age (mean 191, n = 87), who had reached oigarche ...
An impact evaluation of a fund to finance innovation in SMEs
(Emeral, 2016)
Purpose – The purpose of this paper is to estimate the impact of one productive development
program (PROPYME) in a developing nation like Costa Rica. This program seeks to increase the
capacity of small and medium-sized ...
Implementation of Software Quality Control in E-Learning development projects: TEC Digital
(IEEE, 2017)
The quality control in software applications that
support the teaching-learning process is of great impact to
the end user and their academic success. This paper describes
the proposal of a quality control model called ...