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Openness as the key factor to support education in times of crisis
(ACM International Conference Proceeding Series, 2020)
Although the COVID-19 pandemic is hijacking headlines and rush hours, this is not the only crisis. Either because of natural disasters or human-made catastrophes, we learn to live with this type of events, unfortunately. ...
Lavrentiev Regularization methods for Ill-posed equations
(Iterative Methods and Their Dynamics with Applications: A Contemporary Study, 2017)
In this chapter, we consider the problem of approximately solving the nonlinear ill-posed operator equation of the form F(x) = y, (9.1) where F : D(F) ⊂ X → X is a monotone operator and X is a real Hilbert space. We denote ...
Robust convergence for inexact newton method
(Iterative Methods and Their Dynamics with Applications: A Contemporary Study, 2017)
The main task this chapter is to use the iterative methods to find solutions x of the equation F(x) = 0, (7.1) where D : D ⊂ X → Y is a Fréchet-differentiable operator X, Y are Banach spaces and D ⊂ X. Many problems from ...
Use of kahoot and EdPuzzle by smartphone in the classroom: the design of a methodological proposal
(Communications in Computer and Information Science, 2018)
In these days, we live in a society where technology is everywhere. Some technological devices, such as smartphones, have become almost an extension of ourselves and a fundamental tool to carry out multiple tasks of our ...
Meta-rules: Improving adaptation in recommendation systems
(Proceedings ABIS 2010 - 18th Intl. Workshop on Personalization and Recommendation on the Web and Beyond, 2010)
Recommendation Systems are central in current applications to help the user find useful informat ion spread in large amounts of post. videos or social networks. Most Reconunendation Systems are more effective when huge ...
Developments on the convergence of some iterative methods
(Optimization and Dynamics with Their Applications: Essays in Honor of Ferenc Szidarovszky, 2017)
Iterative methods, play an important role in computational sciences. In this chapter, we present new semilocal and local convergence results for the Newton-Kantorovich method. These new results extend the applicability of ...
Computer Application for the Evaluation of Mathematical Competence in Secondary Education: A Case Study
(Communications in Computer and Information Science, 2019)
The main purpose of this work is the development of an application that allows compulsory secondary education teachers the assessment of the students’ maths competence. An equation of prediction is obtained in a pilot study ...
Analysis and characterization of project management in the Colombian enterprise context
(CONIITI 2019, 2019)
The scientific literature about Project Management highlights several research works around the performance of project management, typically from an exploratory perspective, with a limited statistical sample and developed ...
Non profit institutions IT governance: Private high education institutions in bogota case
(Communications in Computer and Information Science, KMO 2017, 2017)
Higher Education institutions (HEI) and non-profit institutions are relevant in the education sector because they can create a private and public value. In fact, to a great extent, the development of a country is linked ...
Preface of the "iterative Procedures for Solving Nonlinear Problems"
(AIP Conference Proceedings, 2018)
Ponencia de la conferencia "International Conference of Numerical Analysis and Applied Mathematics, ICNAAM 2017; The MET HotelThessaloniki; Greece; 25 September 2017 through 30 September 2017"