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Mostrando ítems 171-180 de 182
Out of school learning scientific workshops: Stimulating institutionalized Adolescents' educational aspirationsd
(Children and Youth Service Review, 2019-06-01)
Numerous studies show the low academic levels of adolescents who are institutionalized in residential care facilities. Few adolescents who are or have been institutionalized in residential care are able to obtain a higher ...
On the computation of Darboux first integrals of a class of planar polynomial vector fields
(Journal of Mathematical Analysis and Applications, 2019-10-15)
We study the class of planar polynomial vector fields admitting Darboux first integrals of the type ∏i=1 rfi αi, where the αi's are positive real numbers and the fi's are polynomials defining curves with only one place at ...
The Enhancement of Academic Performance in Online Environments
(MDPI, 2019-12-10)
Distance education has been gaining popularity for the last years. The proficiency in online environments of both learners and teachers explains the success of this methodology. An evaluation of graduate students’ performance ...
Generalized High-Order Classes for Solving Nonlinear Systems and Their Applications
(MDPIMathematics, 2019-12-05)
A generalized high-order class for approximating the solution of nonlinear systems of equations is introduced. First, from a fourth-order iterative family for solving nonlinear equations, we propose an extension to nonlinear ...
Real‐time force doors detection system using distributed sensors and neural networks
(International Journal of Intelligent Systems, 2019-07-22)
Intelligent security systems have evolved enormously in the last few years. Most of these security systems use a group of physics sensors and algorithms for data analysis and communication systems to notify security alarms. ...
New patterns of information and communication technologies usage at work and their relationships with visual discomfort and musculoskeletal diseases: results of a cross-sectional study of spanish organizations
(International Journal of Environmental Research and Public Health, 2019-09-01)
This cross-sectional study analyses the usage patterns of the new communication and information technologies (ICTs) and their relationship with visual discomfort and musculoskeletal diseases in an intentional sample of ...
Identification of Pneumococcal Serotypes by PCR–Restriction Fragment Length Polymorphism
(Diagnostics, 2019-11-18)
Streptococcus pneumoniae shows more than 90 capsular serotypes that can be distinguished by their reactivity against antisera. The main objective of this work was the development of a molecular method for serotyping without ...
Adherencia al patrón de dieta mediterránea y autoconcepto en adolescentes
(Nutrición Hospitalaria, 2019-05)
Introducción: la adolescencia se caracteriza por ser una fase decisiva que consolida tanto el desarrollo de la personalidad, atendiendo a diversos factores psicosociales que influyen, como la adquisición de hábitos que se ...
Does the psychological profile influence the position of promising young futsal players?
(Plos One, 2019-11-12)
Stress control as well as other psychological characteristics influence sports performance (SP) and could be relevant according to the playing position in team sports, such as the futsal where players have different specific ...
Agile development of multiplatform educational video games using a Domain-Specific Language
(Universal Access in the Information Society, 2019-07-25)
Educational video games are becoming an increasingly popular alternative in the academic field. However, video game development is a very complex task that requires programming skills and knowledge of multiple technologies, ...