what  is  scale?   Alan  Dix      Talis,  Birmingham  and    University  of  Birmingham  Seminar    

10s  of  students  

Lecture    100s  of  students  

MOOC    –    10,000s  of  students  

face-­‐to-­‐face  scale  …  2010  180  million  

2025  

260  million  

40%  é  

cross-­‐insMtuMonal  scale  …  new  challenges  

scale  @  Talis  

heterogeneity  courses  and  insMtuMons   individuality  

learning  styles  paPerns  of  viewing  

cross-­‐ins2tu2onal  issues  ownership  and  privacy  

Challenge  and  PotenMal  of      Fine  Grain,  Cross-­‐InsMtuMonal  Learning  Data