I presented a short lecture on usability evaluation methods at the Aristotle University of Thessaloniki (School of Informatics).
Obviously it's impossible to cover everything in a short lecture, so the talk focused on the origins of UEM, the concept of UX, the need for multidisciplinarity and combinatory approaches to using UEM and an example from my latest (yet unpublished work).
The slides are available here as an attachment [in Greek].
As part of my collaboration with the Interaction Design Foundation, I wrote some definitions on several concepts that apply to User Experience design.
Here are the links below - feel free to browse the entire literature section of the IDF for more!
We have released the datasets from our OATS (Empirical investigation & user-centred development of touch-screen text entry methods older adults) project. These datasets contain the results from our text entry studies with mobile touchscreens, with older (and some younger) adults.