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Table 3 Volcanic hazards simulation data collection summary

From: Training in crisis communication and volcanic eruption forecasting: design and evaluation of an authentic role-play simulation

  Pilot (2010) Iteration 1 (2010) Iteration 2(2011) Iteration 3(2012) Iteration 4(2012)
n of students 12 27 26 23 20
n of instructors 5 7 5 7 6
n of teams 1 3 2 2 2
Data collected observations (written) observations (video-taped) observations (written) observations (video-taped) observations (video-taped)
  post-interviews (unstructured) post-interviews (structured) Appendix 1A post-questionnaire Appendix 1B post-questionnaire Appendix 1C post-questionnaire Appendix 1C
n = 8; 3 instructors, 5 students n = 22 post-interview with 2 instructors (unstructured) n = 26 n = 22 Pre-post SPCC (Self-perceived communication competence scale) Appendix 1D n = 20 Pre-post SPCC (Appendix 1D)
Activity was embedded in a … field course lecture course field course field course lecture course