Reference list:
Calvert, SL 2015, Children and Digital Media,John Wiley & Sons, Inc, retrieved 19 January 2020, doi: 10.1002/9781118963418.

Davis, K, Ambrose, A & Orand, M 2017, ‘Identity and agency in school and afterschool settings: Investigating digital media’s supporting role’, Digital Culture & Education, vol. 9, no. 1, <http://katiedavisresearch.com/wp-content/uploads/2014/01/2017.DigCulture.identity..pdf>.

Park, S 2012, ‘Dimensions of Digital Media Literacy and the Relationship with Social Exclusion’，Journal of  Media International Australia, vol.142, no.1, pp.87-100, retrieved 19 January 2020,
doi: 10.1177/1329878X1214200111.

Music list:
'Up The Career Ladder'  released by Free Music  (CC BY 3.0)
https://soundcloud.com/fm_freemusic/positive-corporate

Xue WU