RALO: Accessible Learning Objects Assessment Ecosystem Based on Metadata Analysis, Inter-Rater Agreement, and Borda Voting Schemes
Authors
Campo Montalvo, Elena; Ingávelez-Guerra , Paola; Robles-Bykbaev , Vladimir E.; Pérez-Muñoz , Ángel; Hilera González, José Ramón; [et al.]Identifiers
Permanent link (URI): http://hdl.handle.net/10017/59967DOI: 10.1109/access.2023.3234763
ISSN: 2169-3536
Date
2023-01-05Affiliation
Universidad de Alcalá. Departamento de Automática; Universidad de Alcalá. Departamento de Ciencias de la ComputaciónBibliographic citation
P. Ingavélez-Guerra, V. E. Robles-Bykbaev, A. Perez-Muñoz, J. Hilera-González, S. Otón-Tortosa and E. Campo-Montalvo, "RALO: Accessible Learning Objects Assessment Ecosystem Based on Metadata Analysis, Inter-Rater Agreement, and Borda Voting Schemes," in IEEE Access, vol. 11, pp. 8223-8239, 2023
Keywords
Metadata
Distance learning
Education
Learning systems
Guidelines
Proposals
Electronic learning
Computer assisted instruction
Project
This work was supported by the Erasmus+ Programmer of the European Union, Project EduTech, under Grant 609785-EPP-1-2019-1-ES-EPPKA2-CBHE-JP.
Document type
info:eu-repo/semantics/article
Version
info:eu-repo/semantics/publishedVersion
Publisher's version
https://doi.org/10.1109/access.2023.3234763Rights
Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
© 2023 The authors
Access rights
info:eu-repo/semantics/openAccess
Abstract
The increasing number of people are living with disability in the World and their access to
formal education is considered a challenge for the development of the online education and educational resources. This problem is considered one of the 17 sustainable development goals that are focused on
inclusive and equitable quality education. Nevertheless, the existing proposals for mainstream accessibility
in virtual education are still complex to apply. However, the models, standards, and good practices to
contribute to the virtual educational process and the design of learning for all are identi ed. For these reasons,
in this paper, we describe an accessibility evaluation proposal based on 4 interaction domains: user analysis
and interaction, intelligent systems, knowledge databases, and evaluation. In the same way, we describe
a set of tools that constitute a Repository of Accessible Learning Objects (RALO) from the perspective
of accessibility and adaptability metadata. In this line, the knowledge database follows the regulation and
educational models focused on the students with disabilities needs and preferences from the conception of
universal design. The validation of the proposal is based on the interaction study and analysis of regular and
disabled students and teachers who developed the Learning Objects (LO). To determine whether there was
consensus among the teacher's scores, we used Kendall's Coef cient of Concordance W.
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