| Films that Work: Industrial Film and the Productivity of Media Vinzenz Hediger is professor of media studies at Ruhr University Bochum in Germany. Patrick Vonderau is an assistant professor in the department of media studies at the same university. |
| Films that Work: Industrial Film and the Productivity of Media Vinzenz Hediger is professor of media studies at Ruhr University Bochum in Germany. Patrick Vonderau is an assistant professor in the department of media studies at the same university. |