Twitter

When: Tuesday 13th November, 4:00pm – 5:30pm
Where: Theatre, Level 2 down the stairs to the right of the registration/foyer area
Hashtag: #T12

Twitter is widely considered a useful and effective communication tool among scientists. I explored the perceptions of 472 research-active science students regarding the potential role that social media in general, and specifically Twitter, could play in scientists’ professional lives.

I initially asked students (pre-survey) whether they currently used Twitter and asked for their responses to statements including: ‘Social media plays an important role in the professional life of a scientist’, ‘Social media is a valid way to communicate about science with other scientists’ and ‘Having a professional presence on social media can help my science career’. A month after a class focused on the value of Twitter and other social media to scientists, I asked students to respond to the same statements (post-survey) and also established how many of them had begun using Twitter.

All results were similar across all years (2014 – 2018). Initially, most students used social media personally, but not professionally, and less than a third were Twitter users. Most students perceived social media to be a valid way of communicating about science with lay audiences; few believed this to be true for communicating among scientists.

At the time of the post-survey, half the class used social media both professionally and personally and roughly 80% answered that they were Twitter users. The proportion of students who believed that social media was a valid way to communicate about science with scientific audiences had also increased. Students were also more inclined to agree with the statement that social media plays an important role in the professional life of a scientist.

A one-hour session outlining the value of Twitter to scientists was sufficient to encourage many students to start using Twitter and appeared to contribute to more students seeing a role for social media in the professional life of a scientist.

Session

Evidence-based scicom: Research exploring new and social media

Presenter

Jen Martin, Educator and radio personality, The University of Melbourne

When: Tuesday 13th November, 4:00pm – 5:30pm
Where: Theatre, Level 2 down the stairs to the right of the registration/foyer area
Hashtag: #T12

There is concern that a crisis of trust may be looming between society and scientists, as evidenced by the display of considerable public distrust in important issues such as climate change and childhood vaccinations. This perceived erosion of public confidence in science is one of the impetuses behind the public engagement with science movement, whereby scientists are called upon to engage in dialogues with the public to help improve public trust in science and scientists. Thanks to their built-in architecture for participation, social media have been hailed as useful tools that scientists can use to engage directly with the public. Despite the growing interest in social media to communicate science, evidence for the effectiveness of social media in influencing public attitudes towards science is scant. This study addresses two overarching research questions: (1) does communicating with scientists on social media have any effects on public trust in science and scientists? and (2) what are the factors that affect audience engagement and trust in science?

More than 500,000 space science-related social media messages were collected. The main method used is machine learning, demonstrating the feasibility of automated methods in science communication research. Results indicate that communicating with space scientists on social media causes a boost in trust in science and scientists. Further, results also suggest that the factors associated with audience engagement (e.g., retweets, likes) and trust in science are very different: visual elements stimulate audience engagement, while similarity is the biggest determinant of trust. Authenticity is the only feature that impacts both engagement and trust. This suggests that science audiences like and trust messages that are personal, honest, and genuine. The world increasingly needs scientists to also be advocates of science. The findings of this study represent concrete evidence that could help guide social media science communication efforts.

Session

Evidence-based scicom: Research exploring new and social media

Presenter

Yi-Ling Hwong, Post-doctoral research associate, Climate Change Research Centre, UNSW

Co-Author
Dr Carol Oliver, Senior Research Fellow, University of New South Wales

ASC2018 - 11-15 Nov, Sydney

Australian Science Communicators

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