Publications

Knowing how specific publics understand and experience science is crucial for both researchers and practitioners. As learning and meaning-making develop over time, depending on a combination of factors, creative possibilities to analyze those processes are needed to improve evaluation of science communication practices. We examine how first grade children's drawings expressed their perceptions of the Sun and explore their views of a major astronomical body within their social, cultural and personal worlds. We then examine how the observation of the Sun through a telescope led to changes in graphical representations, and how learning and meaning evolved after several months.

This critical discourse analysis examined climate change denial books intended for children and parents as examples of pseudo-educational materials reproduced within the conservative echo chamber in the United States. Guided by previous excavations in climate change denial discourses, we identified different types of skepticism, policy frames, contested scientific knowledge, and uncertainty appeals. Findings identify the ways these children's books introduced a logic of non-problematicity about environmental problems bolstered by contradictory forms of climate change skepticism and polarizing social-conflict frames. These results pose pedagogical dilemmas for educators, environmental advocates, and communication experts interested in advancing understanding and action in the face of rapid climate change.

Astronomy has been an inherently visual area of science for millenia, yet a majority of its significant discoveries take place in wavelengths beyond human vision. There are many people, including those with low or no vision, who cannot participate fully in such discoveries if visual media is the primary communication mechanism. Numerous efforts have worked to address equity of accessibility to such knowledge sharing, such as through the creation of three-dimensional (3D) printed data sets. This paper describes progress made through technological and programmatic developments in tactile 3D models using NASA's Chandra X-ray Observatory to improve access to data.

Currently in Spain, there is a political and social debate over the use and sale of homeopathic products, which is promoted mainly by the skeptical movement. For the first time, this issue has become significant in political discourse. This study analyzes the role that homeopathy-related stories are playing in that political debate. We analyzed the viewpoints of headlines between 2015 and 2017 in eight digital dailies (n = 1,683), which published over 30 stories on homeopathy during the three-year study period. The results indicated that the stance on therapy's lack of scientific evidence gained ground during the period studied.

Complex political decisions increasingly require scientific knowledge and expertise. But the exchange between actors from the political and the scientific systems is confronted by challenges. Science policy interfaces are needed in order to overcome the barriers to communication. This article analyses and discusses the importance of foundations as science policy interfaces. To this end, we will first present the salient features and functions of foundations as organisations in the framework of theoretical considerations and discuss their fundamental suitability as mediators of scientific knowledge in the political process. We will then identify the significance of foundations as science policy interfaces using a quantitative content analysis of references to foundations in the debates of the 18th German Bundestag.

We explore and discuss the diverse motives that drive science communication, pointing out that political motives are the major driving force behind most science communication programmes including so-called public engagement with science with the result that educational and promotional objectives are blurred and science communication activities are rarely evaluated meaningfully. Since this conflation of motives of science communication and the gap between political rhetoric and science communication practice could threaten the credibility of science, we argue for the restoration of a crucial distinction between two types of science communication: educational/dialogic vs promotional/persuasive.

This study explores the field of scientific policy advice in environmental and energy policies in France to gain insights into the role of think tanks. The field evolved along with the growth of think tanks. The think tanks refer to several orders of worth and combine them in their communication in order to qualify their expertise. The results of the study reveal that the think tanks have become more independent actors and that the field of scientific policy advice has gained autonomy. Both aspects indicate that the relationship between politics and expertise has gradually changed in France.

In 2010 both India and Europe launched new strategies focused on innovation, for economic growth and for addressing societal challenges: the Decade of Innovation from the Indian Government and the Innovation Union from the European Union. This piqued our interest in investigating how these two political entities have envisioned the concept of innovation, particularly in studying and comparing how they have focused on people, both as final beneficiaries (and thus principal legitimisers) of policy actions, and as actors themselves in the innovation process. Per contra we found, in institutional documents, very different descriptions of how to adequately realise citizens' involvement, spanning from the abiding reference to people's inclusion in the Indian case to the varied discourses on public engagement in EU, down to the passive role accorded to citizens in some Expert Groups reports. The comparison between the understandings of innovation (and innovators) in the two contexts can enlarge and refine the argumentative and metaphoric repertoire of science communicators. Further, it can form the basis of a mature and shared debate on the role that knowledge production and innovation policies can and should play in the public governance of science and technology.

The study contributes to mediatization research. Mediatization is understood as a process during which individual and collective actors adapt towards the demands of publicity and public attention. The manuscript introduces a differentiation of mediatization strategies, ranging from defensive to offensive strategies. This conceptual differentiation is applied empirically regarding relevant stakeholders within the German science-policy constellation from politics, science, and science funding. Results are based on 35 in-depth interviews with decision makers. The results section deals with similarities and differences considering the mediatization of organizations, and introduces a typology of science-policy stakeholders based on the conceptual differentiation of mediatization strategies.

The Intergovernmental Panel on Climate Change (IPCC) proceeds on the assumption that scientific consensus is a tool for successful climate communication. While ‘speaking with one voice’ has contributed to the Panel's success in putting climate change on the public and political agenda, the consensus policy is also contested, as our literature analysis (n=106) demonstrates. The arguments identified thereby inform a survey of climate scientists (n=138), who are the ones responsible for realising the policy. The data indicate moderate support for the consensus policy but significantly more in traditional climate sciences than in social sciences, life- and geosciences.