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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 ...
User-friendly Instructional Design Tool to Facilitate Course Planning
(LACLO 2016, 2016)
Plan and take into account the whole picture of the course before it starts, must be a prerequisite for the instructors.
At the Tecnol´ogico de Costa Rica, a problem related to course planning has been identified; it is ...
Upper extremity musculoskeletal pain among office workers in three Spanish-speaking countries: findings from the CUPID study
(Occupational and Environmental Medicine, 2016)
Objectives To estimate the prevalence and incidence
of upper extremity musculoskeletal pain (UEMP) and
related disability among office workers in Costa Rica,
Nicaragua and Spain.
Methods Data from the multinational ...
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.
Estrategia de Visibilidad de Recursos Educativos Abiertos para el Sistema de Educación Costarricense a través de un Repositorio Institucional
(Instituto Tecnológico de Costa Rica, 2016)
The educational materials generated at the university have high quality and
a huge potential to be useful to a large number of students and teachers. However,
these educational resources themselves can not be used by ...
Authenticity and versioning of learning objects using the digital signature infrastructure of Costa Rica
(LACLO 2016, 2016)
There are a large number of educational resources available on the Internet through different repositories. However,
authenticity methods of learning objects has not been widely adopted by repositories, making it difficult ...
Beyond productivity and continuous improvement: Fundamentals required for lean complex transformation unpublished
(Elsevier, 2016)
Lean Practices are well known and applied worldwide; their implementation purpose must be tailor-made because each firm is unique. There is a whole “management philosophy” behind it; its origins are based on Toyota’s Just ...
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 ...
Telework: conditions that have a positive and negative impact on the work-family conflict
(Academia Revista Latinoamericana de Administración, 2016)
Purpose – Various investigations have shed light on the positive and negative effects of telework on the
work-family conflict. These effects might be related to the conditions under which telework is carried out.
The ...
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 ...