John Jewell

Dr John Jewell is the Director of Undergraduate Studies for the Cardiff University BA in Journalism, Media and Cultural Studies.

Everything you wanted to know about @realdonaldtrump’s Twitter habit

15 Feb 2017
It's coarse and blustering, but targeted and professional

Dealing with graphic content is a moral minefield for journalists

14 Aug 2014
Should images of man's inhumanity to man appear in the mainstream media?

Twitter feeds a new journalism

6 Nov 2013
Love it or loathe it, Twitter has transformed the way news is gathered and consumed.