RT info:eu-repo/semantics/article T1 Calidad en Diagramas de Clases para Generar Competencias en Ingeniería de Software, una Revisión Sistemática A1 Fragoso-Díaz, Olivia A1 Sandoval-Acosta, José A1 Álvarez-Rodríguez, Francisco A1 Rojas-Pérez, Juan A1 Santaolaya-Salgado, René AB Class diagrams may be used as learning resources for the generation of software engineers’ competencies. However, when they are open learning resources, they may lack information about the quality they contain. It may represent a drawback in the generation of the competencies since defects included in them may hinder the learning objective that generates the competencies. This work reviews 109 open class diagrams to identify the most common defects, it also analyzes some related work to identify what are the quality attributes that class diagrams should contain and the metrics used to evaluate them. The review of the class diagrams is performed based on the attributes and values proposed in the related works. As a result, 15 defects and their frequency, a total of 323 defects were identified. In addition, four Class Diagram cases are presented and explained according to the evaluation of the quality attributes. PB IEEE YR 2022 FD 2022 LK http://riull.ull.es/xmlui/handle/915/30843 UL http://riull.ull.es/xmlui/handle/915/30843 LA es NO O. G. Fragoso-Díaz, J. A. Sandoval-Acosta, F. J. Álvarez-Rodríguez, J. C. Rojas-Pérez and R. Santaolaya-Salgado, "Systematic Review of Quality in Class Diagrams for Software Engineering Competencies," in IEEE Revista Iberoamericana de Tecnologias del Aprendizaje, vol. 17, no. 4, pp. 351-357, Nov. 2022, doi: 10.1109/RITA.2022.3217169 DS Repositorio institucional de la Universidad de La Laguna RD 17-may-2024