@article{Barajas-Bustillos_Maldonado-Macias_Hernadez-Arellano_2020, title={Mental Workload Assessment Software in Spanish Language: Development and Validation}, volume={11}, url={https://ijcopi.org/ojs/article/view/150}, abstractNote={<p>Mental workload assessment is a complex construct that requires of effective software solutions that enables the application of a group of techniques in Spanish language. As methods, the Quality Function Deployment (QFD) is used to translate customer needs into technical requirements for software development. A  case-based methodology is used for software design and a usability assessment is conducted. Client’s requirements were established from ergonomists and a software application is designed. According to the System Usability Scale (SUS), the software present good usability indicators. The results obtained were statistically validated by the Wilcoxon test.</p>}, number={1}, journal={International Journal of Combinatorial Optimization Problems and Informatics}, author={Barajas-Bustillos, Manuel Alejandro and Maldonado-Macias, Aide Aracely and Hernadez-Arellano, Juan Luis}, year={2020}, month={Jan.}, pages={40–49} }