Evaluating Information Visualization Applications
Author
Short Description
Figures
Access Plot:
Discussion Plot:
This 3D scatterplot is about the disussions of the course. The figure shows time, topics and students.
![Discussion Plot](/w/images/3/33/Sozal_Aspects.jpg)
Behavioural Graph:
This graph represents the behaviours of a single student.
It shows the student's access to the content pages, the global access to the course, a progress with the schedule of the course, messages and the submission of quizzes and assignments.
![Behavioural Graph](/w/images/1/12/Behavioural_Aspects.jpg)
Important Citation
attitudes, feelings and beliefs ... are more likely to be revealed
via the social gathering and the interaction which being in a focus
group entails [A. Gibbs, 1997]
formulate and answer questions [users] didn’t anticipate having
before looking at the visualization
[C. Plaisant, 2004]