A comparison between scientists' and communication scholars' views about scientists' public engagement activities.

This study investigated how communication scholars view scientists' public engagement as well as differences between how these scholars and natural and physical scientists think about the topic. The study used surveys of authors who recently published in five journals related to science communication alongside surveys of scientists from three prominent professional science societies. The results suggest that communication scholars ( N = 362) shared some views with the scientists ( N = 307, 373, 372) regarding scientists' performance, factors that influence engagement activities, and communication objectives, but potentially important differences were observed as well. Scientists have more positive beliefs about engagement norms and also rate their engagement efficacy relatively high. But communication scholars have higher expectations for online engagement amount. The findings address gaps in perceptions and performances from these two communities and suggest areas of potential emphasis for science communication training.