Kennedy, E;    Gray, M;      (2016)    'You're facing that machine but there's a human being behind it': students' affective experiences on an online doctoral programme.                   Pedagogy, Culture & Society , 24  (3)   pp. 417-429.    10.1080/14681366.2016.1175498 <https://doi.org/10.1080/14681366.2016.1175498>.       Green open access