Usability and Cognitive Testing of 3D Sound Virtual Environment



 
 
                                         Task 1

Blind learners interacting with the 3D sound virtual environment


.
 
 
 
 
                                                        Task 2

Blind learners move  througkout the real environment representing the space mentally followed when interacted with the 3D sound virtual environment.



 
 
 
 
                                            Task 3 

Blind learners make concret representation of  the virtual space by doing mock-ups with sand and clay.



 
 
 
 
                                                         Task 4

Blind learners make concret representation of  the virtual space by doing mock-ups with Lego brinks.


[back]