Introduction: Mapping citizen and participatory journalism in newsrooms, classrooms and beyond, Melissa Wall 1. How participation is practiced by in-betweeners of journalism, Laura Ahva 2. Reciprocity and the hyper-local journalist, Dave Hart, Andy Williams & Jerome Turner 3. The social reporter in action; an analysis of the practice and discourse of Andy Carvin, Elvira García de Torres & Alfred Hermida 4. Looking after Ibrahim; how journalists network, develop and safeguard relationships with citizen journalists and activists in Syria, Lisette Johnston 5. Digital humanitarians; citizen journalists on the virtual front line of natural and human-caused disasters, Wendy Norris 6. Constructing cholera; CNN iReport, the Haitian cholera epidemic and the limits of citizen journalism, Joanna M. T. Krajewski & Brian Ekdale 7. The Appropriation/Amplification Model of Citizen Journalism; an account of structural limitations and the political economy of participatory content creation, Nikki Usher Chapter 8: Citizen journalism at the margins, Ann Luce, Daniel Jackson & Einar Thorsen Chapter 9: "Shared Photography"; (Photo)journalism and political mobilisation in Rio de Janeiro’s favelas, Alice Baroni &Andrea Mayr 10. Helping Syrians tell their story to the world; training Syrian citizen journalists through connective journalism, Mohammad Yousuf & Maureen Taylor 11. Citizen health journalism; negotiating between political engagement and professional identity in a media training program for healthcare workers, Stuart Davis 12. From audience to reporter; recruiting and training community members at a participatory news site serving a multiethnic city, Daniela Gerson, Nien-Tsu Nancy Chen, Andrea Wenzel, Sandra Ball-Rokeach & Michael Parks 13. Training or improvisation? citizen journalists and their educational backgrounds—a comparative view, Michal Kus, Tobias Eberwein, Colin Porlezza & Sergio Splendore