Angela Ramos - Academia.edu (original) (raw)
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UFMG - The Federal University of Minas Gerais
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Papers by Angela Ramos
International Journal of Web Information Systems, 2014
Purpose – This article aims to propose an adaptation algorithm that combines the analytical hiera... more Purpose – This article aims to propose an adaptation algorithm that combines the analytical hierarchy process (AHP), a rule-based system, and a k-means clustering algorithm. Informatic tools are very useful to enhance the learning process in the classroom. The large variety of these tools require advanced decision-making techniques to select parameters, such as student profiles and preferences, to adjust content and information display, according to specific characteristics and necessities of students. They are part of the Kamachiy–Idukay (KI), a platform to offer adaptative educational services to students with learning difficulties or disabilities. Design and Methodology – The design and implementation of the adaptation algorithm comprises the following phases: utilization of the AHP to determine the most important student parameters, parameter to take into account in the adaptation process, such as preferences, learning styles, performance in language, attention and memory aspect...
The Journal of Pediatrics, 1986
ABSTRACT Learning difficulties may affect the development of cognitive abilities, text interpreta... more ABSTRACT Learning difficulties may affect the development of cognitive abilities, text interpretation, reading-writing, among others. Therefore, different methods and evaluation techniques are required to beincluded in virtual learning environments. This paper presents a Personal Learning Environment for People with Disabilities, a system that adapts information display in an e-learning environment, according to characteristics and difficulties of a student with mild cognitive disabilities. The Personal Learning Environment for People with Disabilities includes a neural network to classify disability type (sensory orcognitive), which becomes a base to build virtual environments that can adapt and personalize information to students, taking into account their context and profile.
International Journal of Web Information Systems, 2014
Purpose – This article aims to propose an adaptation algorithm that combines the analytical hiera... more Purpose – This article aims to propose an adaptation algorithm that combines the analytical hierarchy process (AHP), a rule-based system, and a k-means clustering algorithm. Informatic tools are very useful to enhance the learning process in the classroom. The large variety of these tools require advanced decision-making techniques to select parameters, such as student profiles and preferences, to adjust content and information display, according to specific characteristics and necessities of students. They are part of the Kamachiy–Idukay (KI), a platform to offer adaptative educational services to students with learning difficulties or disabilities. Design and Methodology – The design and implementation of the adaptation algorithm comprises the following phases: utilization of the AHP to determine the most important student parameters, parameter to take into account in the adaptation process, such as preferences, learning styles, performance in language, attention and memory aspect...
The Journal of Pediatrics, 1986
ABSTRACT Learning difficulties may affect the development of cognitive abilities, text interpreta... more ABSTRACT Learning difficulties may affect the development of cognitive abilities, text interpretation, reading-writing, among others. Therefore, different methods and evaluation techniques are required to beincluded in virtual learning environments. This paper presents a Personal Learning Environment for People with Disabilities, a system that adapts information display in an e-learning environment, according to characteristics and difficulties of a student with mild cognitive disabilities. The Personal Learning Environment for People with Disabilities includes a neural network to classify disability type (sensory orcognitive), which becomes a base to build virtual environments that can adapt and personalize information to students, taking into account their context and profile.