Chris C.H. de Jager

A comparison of techniques used to collect informed public opinions about CCS: opinion quality after focus group discussions versus information-choice questionnaires

David Reiner, Alexandra Dudu, Constantin Stefan Sava, 2013 .

Scrutinizing the impact of CCS communication on opinion quality: Focus group discussions versus Information-Choice Questionnaires: Results from experimental research in six countries

Bart W. Terwel, S. Tvedt, D. Reiner, 2011 .