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Building a knowledge-model about land restitution policy in Colombian-case applying a systemic ontological methodology
(CEUR Workshop Proceedings, 2019)
This work aims at proposing a knowledge-model based in the application of a systemic methodology for ontology building about the official recognition for the victims of forced displacement in the Colombian case. In this ...
Implementation of the framework to heritage education supported in augmented reality
(Proceedings - 2019 International Conference on Virtual Reality and Visualization, ICVRV 2019, 2019-11)
Heritage education is a process that traditionally has been implemented in a similar way to how schools work, a teacher transmits certain knowledge to a student. Nevertheless, lately, there have been new experiences that ...
Assessing Attitudes Towards Collaboration of Students in Self-directed Online Groups in Higher Education
(Communications in Computer and Information Science, 2019)
This research focused on knowing the attitudes that students have about collaboration when they work in self-directed groups in a virtual learning environment. A survey was fulfilled by 75 students of a master’s degree on ...
Learning Support of MOOCs in China
(Lecture Notes in Educational Technology, 2018)
MOOCs’ high dropout rate has been widely criticized. It is one of the measures to reduce the dropout rate by establishing a perfect learning support service system and enhancing the learning support service capacity. This ...
Fuzzy cognitive modeling: Theoretical and practical considerations
(Smart Innovation, Systems and Technologies, 2019)
Fuzzy cognitive maps (FCMs) are knowledge-based neural systems comprised of causal relations and well-defined neural concepts Since their inception three decades ago, FCMs have been used to model a myriad of problems Despite ...
Gestión de emociones positivas en aulas virtuales: un análisis comparado en México, Portugal y Chile
(CISCI 2017 - Decima Sexta Conferencia Iberoamericana en Sistemas, Cibernetica e Informatica, Decimo Cuarto Simposium Iberoamericano en Educacion, Cibernetica e Informatica, SIECI 2017, 2017)
Conferencia de "ecima Sexta Conferencia Iberoamericana en Sistemas, Cibernetica e Informatica, CISCI 2017, Decimo Cuarto Simposium Iberoamericano en Educacion, Cibernetica e Informatica, SIECI 2017 - 16th Ibero-American ...
Ball convergence for eighth order method
(Iterative Methods and Their Dynamics with Applications: A Contemporary Study, 2017)
Consider the problem of approximating a locally unique solution x of the nonlinear equation F(x) = 0, (21.1) where F is a Fréchet-differentiable operator defined on a convex subset D of a Banach space X with values in a ...
Inexact gauss-newton method for least square problems
(Iterative Methods and Their Dynamics with Applications: A Contemporary Study, 2017)
In this chapter we are interested in locating a solution x of the nonlinear least squares problem: minG(x) := 1/2 F(x)TF(x), (8.1) where F is Fréchet-differentiable defined on ℝn with values in ℝm, m ≥ n.
Generalized newton method with applications
(Iterative Methods and Their Dynamics with Applications: A Contemporary Study, 2017)
In this chapter we are interested in the approximately solving the generalized equation: Find x ∈ H such that 0 ∈ F(x) + T(x). (16.1) where F : H → H is a Fr→chet differentiable function, H is a Hilbert space and T : H ⇉ ...
Digital Libraries in Open Education: The Italy Case
(Communications in Computer and Information Science, IRCDL 2017, 2017)
Open Education strategies, and specifically MOOC (Massive Open Online Courses) and OER (Open Educational Resources), play an important role in supporting policies for educational innovation, lifelong learning, and, more ...