Listar por autor "Madrid-López, Rafael Ignacio"
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Do graphical overviews facilitate or hinder comprehension in hypertext?
Salmerón, Ladislao; Baccino, Thierry; Cañas, José J.; Madrid-López, Rafael Ignacio
; Fajardo, Inmaculada (Elsevier, 2009-12)
Educational hypertexts usually include graphical overviews, conveying the structure of the text schematically with the aim of fostering comprehension. Despite the claims about their relevance, there is currently no consensus ... -
Enhancing Mobile Phones for People With Visual Impairments Through Haptic Icons: The Effect of Learning Processes.
Galdón-Conejo, Pedro María; Madrid-López, Rafael Ignacio; De-la-Rubia-Cuestas, Ernesto Jesús; Díaz-Estrella, Antonio; González, Lourdes (Taylor & Francis, 2013-05-08)
We report the results of a study on the learnability of haptic icons used in a system for incoming-call identification in mobile phones. The aim was to explore the feasibility of using haptic icons to create new assistive ... -
Ergonomía cognitiva e interacción persona - ordenador.
Madrid-López, Rafael Ignacio (Ediciones de la Universidad de Oviedo, 2017)
En este capítulo se define la Ergonomía Cognitiva y su papel en el diseño del sistema cognitivo conjunto, se introducen los fundamentos teóricos de la interacción persona-sistema y se describen conceptos básicos como ... -
How Reading Strategies Affect the Comprehension of Texts in Hypertext Systems.
Madrid-López, Rafael Ignacio; Cañas, José J. (Brill, 2007)
The use of hypertext as a relatively new technology for presenting expository texts has emerged as an alternative to traditional linear prose. One of the main points of hypertext is that it gives the reader easy access to ... -
Involucración de personas con discapacidad en proyectos tecnológicos de I+D+i: el caso de APSIS4all.
Sainz de Salces, Fausto J.; Turrero, Mercedes; González, Lourdes; Madrid-López, Rafael Ignacio (2014-12-22)
Este artículo presenta una descripción práctica de las cuestiones y procedimientos necesarios para la involucración de personas con discapacidad en proyectos tecnológicos de I+D+i. Se parte de la justificación de esta ... -
Managing the participation of people with disabilities in large-xcale R&D technology projects: Best practices from Aegis and Cloud4all.
Madrid-López, Rafael Ignacio; Carmona, Iván; Moltalvá Colomer, Juan B. (Fundación ONCE/ Universitat Politècnica de Catalunya, 2015-11-29)
People with disabilities are frequently mentioned as beneficiaries of participatory approaches during the research and development of technology, since their special needs and preferences can be unveiled and channeled ... -
The effects of the number of links and navigation support on cognitive load and learning with hypertext: The mediating role of reading order.
Madrid-López, Rafael Ignacio; Van Oostendorp, Herre; Puerta-Melguizo, Mari Carmen (Elsevier, 2009-01)
Problems in learning with hypertext systems have been claimed to be caused by high levels of disorientation and cognitive load. This was recognized by DeStefano and LeFevre [DeStefano, D., & LeFevre, J. -A., (2007). Cognitive ... -
Using latent semantic analysis to enhance the comprehensibility of hypertext systems.
Madrid-López, Rafael Ignacio; Cañas, José J. (Inderscience, 2011)
Hypertext documents are pieces or nodes of information connected to each other through hyperlinks, which is the basis for more complex learning technologies as e-learning platforms or electronic encyclopaedias. Because of ...