Hi there,
here you have the **raw data** from the research 'Factors Affecting the Participation of the Deaf and Hard of Hearing in e-Learning and Their Satisfaction: A Quantitative Study'.
This research was done in Spain in 2014 and published in the journal [International Review of Research in Open and Distributed Learning][1].
This raw data is published under license [CC BY 4.0][2].
[1]: http://www.irrodl.org/
[2]: https://creativecommons.org/licenses/by/4.0/