As a case study, we analyze an article of the psychiatrist Henrique Roxo published in 1942 in two publications directed to different publics. The communication of science was intended as part of Brazil's modernizing project of the epoch. Roxo's case reveals that the language used by science communicators, although sometimes of difficult apprehension, was part of an strategy of acknowledgment of the medical authority for the diagnosis and treatment of the mental illnesses.

This study compares Australian government vaccination campaigns from two very different time periods, the early nineteenth century (1803–24) and the early twenty-first (2016). It explores the modes of rhetoric and frames that government officials used in each period to encourage parents to vaccinate their children. The analysis shows that modern campaigns rely primarily on scientific fact, whereas 200 years ago personal stories and emotional appeals were more common. We argue that a return to the old ways may be needed to address vaccine hesitancy around the world.

The participation of non-professionally trained people in so-called citizen science (CS) projects is a much discussed topic at the moment. Frequently, however, the contribution of citizens is limited to only a few narrow tasks. Focusing on an initiative dedicated to the study of the human microbiome, this paper describes such a case where citizen participation is limited to the provision of funding, samples, and personal data. Researchers opted for a crowdsourced approaches because other forms of funding and recruitment did not seem feasible. We argue that despite the narrow understanding of participation in the context of some CS projects, they can address some of the democratic concerns related to scientific knowledge creation. For example, CS and crowdsourcing can help to foster dialogue between researchers and publics, and increase the influence of citizens on research agenda setting.

Non-invasive prenatal testing (NIPT) is an emerging technology for detecting chromosomal disorders in the fetus and mass media may have an impact on shaping the public understanding of its promise and challenges. We conducted a content analysis of 173 news reports to examine how NIPT was portrayed in English-language media sources between January 1 and December 31, 2013. Our analysis has shown that media emphasized the benefits and readiness of the technology, while overlooking uncertainty associated with its clinical use. Ethical concerns were rarely addressed in the news stories, which points to an important dimension missing in the media discourse.

Determined to learn the extent to which a local contaminated site was impacting community health, the Native American community of Akwesasne reached out to a research university, eventually partnering on the first large-scale environmental health community based participatory research project (CBPR). Based on interviews with scientists, community fieldworkers, and study participants, this article examines the ways in which collaborating on these studies was beneficial for all parties — especially in the context of citizen science goals of education and capacity building — as well as the challenges they faced, including communicating the limits of what scientific studies could accomplish for the community.

Many citizen science projects deal with high attrition rates. The Dutch Great Influenza Survey is an exception to this rule. In the current study, we conducted an online questionnaire (N=1610) to investigate the motivation and learning impact of this loyal, active participant base. Results show that the desire to contribute to a larger (scientific) goal is the most important motivator for all types of participants and that availability of scientific information and data are important for learning. We suggest similar projects seek (social) media attention regularly, linking project findings to current events and including the importance of participants' contribution.

Scientists’ participation in science communication and public engagement activities is considered important and a duty. However, in particular, the science-media relationship has not been studied frequently. In this paper, we present findings from interviews with both scientists and journalists which were guided by the Theory of Planned Behavior. Results show that different behavioural, normative and control beliefs underlie scientists’ and journalists’ participation in science-media interactions. Both groups are positive about science-media interactions, but scientists perceive various disadvantages in this relationship while journalists perceive mainly practical barriers. Enhancing mutual understanding and further research is suggested.

Antibiotic resistance is an increasing global threat involving many actors, including the general public. We present findings from a content analysis of the coverage of antibiotic resistance in the Swedish print media with respect to the risk communication factors cause, magnitude and countermeasures. The most commonly reported cause of development and spread of resistance was unnecessary prescription of antibiotics. Risk magnitudes were mostly reported qualitatively rather than using quantitative figures. Risk-reduction measures were analyzed using a framework that distinguishes between personal and societal efficacy. Measures at the societal level were more commonly reported compared to the individual level.

Citizen Science (or “Public Participation in Scientific Research”), has attracted attention as a new way of engaging the public with science through recruiting them to participate in scientific research. It is often seen as a win-win solution to promoting public engagement to scientists as well as empowering the public and in the process enhancing science literacy. This paper presents a qualitative study of interviews with scientists and communicators who participated in the “OPAL” project, identifying three potential flashpoints where conflicts can (though not necessarily do) arise for those working on citizen science professionally. We find that although participation in the CS project was generally valued, it does not seem to overcome continuing (and widely reported) concerns about public engagement. We suggest that enthusiasm for win-win situations should be replaced with more realistic expectations about what scientists can expect to get out of CS-style public engagement.