SciELO - Scientific Electronic Library Online

 issue42Gas Leak Inspection Using Thermal, Visual and Depth Images and a Depth-Enhanced Gas Detection StrategyCFD Simulation of an Anaerobic Membrane BioReactor (AnMBR) to Treat Industrial Wastewater author indexsubject indexarticles search
Home Pagealphabetic serial listing  

Services on Demand




Related links

  • On index processCited by Google
  • Have no similar articlesSimilars in SciELO
  • On index processSimilars in Google


Revista de Ingeniería

Print version ISSN 0121-4993


RODRIGUEZ CARRILLO, Paola Johanna; JIMENEZ BUILES, Jovani Alberto  and  PATERNO, Fabio. Brain Activity Monitoring for Assessing Satisfaction. [online]. 2015, n.42, pp.16-22. ISSN 0121-4993.

Satisfaction is a dimension of usability for which quantitative metrics cannot be calculated during user interactions. Measurement is subjective and depends on the ability to interpret questionnaires and on the memory of the user. This paper represents an attempt to develop an automatic quantitative metric of satisfaction, developed using a Brain Computer Interface to monitor the mental states (Attention/Meditation) of users. Based on these results, we are able to establish a correlation between the state of Attention and the users' level of satisfaction

Keywords : Brain Computer Interface; Mindwave; satisfaction; usability evaluation.

        · abstract in Spanish     · text in Spanish     · Spanish ( pdf )


Creative Commons License All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License