ROLE 

 DIFFERENCES 



Group 1 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 



Group 2 



Group 3 



CCCCCCCCCCCCCCCCCCCCCCCCCCCC 



AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA 



POWER 



Figure 11. An example of a perspective plot provided 

 to users of LIAM (see text for explanation). 



61 



