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Diferencias de género en matemáticas y lengua: Rendimiento académico, autoconcepto y expectativas
(2020-04-22)
Estudios previos muestran diferencias de género en el rendimiento de matemáticas y lengua, principalmente en adolescentes. Este estudio tiene como objetivo evaluar las diferencias de género en autoconcepto, valor subjetivo, ...
Strategic direction: Projection of technological innovation and administrative management in small enterprises
(Centro de Informacion Tecnologica, 2017)
The main objective of this research is to establish the level of innovation in technology and strategic direction of small and medium size enterprises (SMEs) in the city of Barranquilla, Colombia. For this purpose, a ...
A mlpg formulation for stress analysis in bi-dimensional elastic bodies
(2020-08-11)
In this work, a meshfree method known as Meshless Local Petrov-Galerkin was implemented in a bidimensional linear elasticity problem. Bidimensional MLS shape functions were used in the polynomial approximation of the ...
A model for the development of programming courses to promote the participation of young women in STEM
(2021-10-26)
There is a gender gap in science, technology, engineering, and mathematics (STEM), and this is a global problem that affects society. However, it is worth pointing out that the gap is not uniform in all STEM fields. Women’s ...
Biomechanical Analysis of Common Postures during Mobile Phone Use
(2020-12-24)
The use of mobile phones for long periods of time has been associated with musculoskeletal and vision symptoms. This work uses simplified biomechanical models of the head, neck, back, and forearms to estimate the forces ...
Renewable energy production and demand dataset for the energy system of Colombia
(Elsevier Inc., 2020)
During the last decades, an increasing number of studies have focused their attention on the development of energy system models in order to facilitate sustainable energy planning strategies and understand the technical ...
Adoption barriers for electric vehicles: Experiences from early adopters in Sweden
(Elsevier Ltd, 2017)
Electric vehicles are considered as one of the most effective technologies for reducing current greenhouse gas emissions from the transport sector. Although in many countries, local and national governments have introduced ...
Energy consumption feedback devices' impact evaluation on domestic energy use
(Elsevier Ltd, 2013)
Household energy accounts for one of the major contributors to the countries energy balances. It has been shown, that an effective way to achieve energy saving in that sector, is by providing consumers with information and ...
A preliminary analysis for selecting the best hydrological probability density functions of annual peak flows associated to various return periods in some rivers of Colombia
(2021-11-01)
Analysis of extreme events of annual flow peaks are used for sizing hydraulic structures for specified return period. Cumulative distribution functions are applied to annual flow peak records in order to obtain extreme ...
A practical methodology of design of off-line reservoirs for reducing maximum water levels in urban channels
(2020-08-06)
Flooding can often occur in many places due to the increasing trend of rainfall events (climate change), the urbanization process of a catchment area, or by an undersized urban channel. Reservoirs are used for limiting ...
Universidad Tecnológica de Bolívar - 2017 Institución de Educación Superior sujeta a inspección y vigilancia por el Ministerio de Educación Nacional. Resolución No 961 del 26 de octubre de 1970 a través de la cual la Gobernación de Bolívar otorga la Personería Jurídica a la Universidad Tecnológica de Bolívar.