Metaphors and visualizations are important for science communication, though they may have limitations. This paper describes the development and evaluation of a novel interactive visualization, the "Dynamic Evolutionary Map"' (DEM), which communicates biological evolution using a non-standard metaphor. The DEM uses a map metaphor and interactivity to address conceptual limitations of traditional tree-based evolutionary representations. In a pilot evaluation biology novices used the DEM to answer questions about evolution. The results suggest that this visualization communicates some conceptual affordances differently than trees. Therefore, the described approach of building alternative visual metaphors for challenging concepts appears useful for science communication.

In contrast to past consensus, many authors now feel that the passive voice compromises the quality of scientific writing. However, studies involving scientific articles are rare. Using a corpus of 60 scientific research articles from six journals, this study examined the proportion of passives used, and the contexts and forms in which they occurred. The results revealed that about 30% of all clauses were passive clauses. The canonical form was most pervasive, followed by the bare passive; together, they constituted more than a quarter of all clauses analyzed. Passives were typically used in main clauses, followed by relative and adverbial clauses. Roughly 29% of all passives were located in the methodology section. Based on the results, the proportion of passives in scientific writing may stabilize at about 30%. It is unlikely to dramatically drop any further since the trend suggests that passives are still widely used in the methodology section.

Even in the best-resourced science communication institutions, poor quality evaluation methods are routinely employed. This leads to questionable data, specious conclusions and stunted growth in the quality and effectiveness of science communication practice. Good impact evaluation requires upstream planning, clear objectives from practitioners, relevant research skills and a commitment to improving practice based on evaluation evidence.

Evaluations of science communication activities before, during and after their implementation can provide findings that are useful in planning further activities. As some selected examples show, designing such evaluation is complex: they may involve assessment at various points, a mix of quantitative and qualitative methods, and show that impacts differ when seen from different perspectives.

This paper explores media coverage of climate science through a selection of Spanish newspapers (El País, El Mundo, ABC, Expansión and Levante). We selected a stratified random sample of 363 items to be studied for eleven years (2000-2010). Content analysis allowed us to find out media attention paid to climate science, prevalence of informative tables, evaluation and characterization of news, as well as the presence of questioning or rejection of climate change. According to main results, press coverage of climate science in Spain was mainly focused on the consequences rather than on the causes or natural sources, and media attention paid to it was limited. Overlapping with social and macroeconomic problems in the country also contributed to communication of climate science as a controversial and uncertain science through informative framings.

The study investigated the extent to which transmission and cognition, the first two stages in the research use process, are accomplished for winemakers. “Transmission-cognition” was operationalized as the frequency of engagement with information sources considered to be carriers of scientific research. The study also investigated the prominence of four types of research use among winemakers (conceptual, symbolic, instrumental and persuasive) together with their inter-relationship. Conceptual use of scientific information was reported by 90% of winemakers and is a precursor to the other types of research use. Findings are discussed with reference to knowledge creep and the dissemination of scientific research through central winemakers acting as nodes in social networks.

In the last two years SISSA Medialab designed, tested and evaluated two projects aiming at empowering children (in one case) and teenagers (in the other) to act as science journalists in order to promote a personal, critical attitude towards science and technology. The two groups produced a paper magazine and a blog, respectively, in a participatory process, in which adults acted as facilitators and experts on demand, but the youths were the leaders and owners of the products. Special care was taken to ensure inclusiveness, by involving in the project children and teenagers from any social class including those not especially interested in science and technology before participating in the project.

This paper analyses the adoption of new information and communication technologies (ICTs) by Spanish journalists specialising in science. Applying an ethnographic research model, this study was based on a wide sample of professionals, aiming to evaluate the extent by which science journalists have adopted the new media and changed the way they use information sources. In addition, interviewees were asked whether in their opinion the Web 2.0 has had an impact on the quality of the news. The integration of formats certainly implies a few issues for today’s newsrooms. Finally, with the purpose of improving the practice of science information dissemination, the authors put forward a few proposals, namely: Increasing the training of Spanish science journalists in the field of new technologies; Emphasising the accuracy of the information and the validation of sources; Rethinking the mandates and the tasks of information professionals.

Listening to and empowering children is a main objective of the EU project SIS Catalyst – Children as Change Agents for Science in Society. Within this frame, a training workshop was held with researchers from the University Innsbruck (Austria) who are involved in the children’s University Junge Uni Innsbruck. We analysed the discussions of the scientists about the reasons why they engage in science in society activities, and why they think that children are interested in participating in such activities, and we compared these outcomes with similar discussions carried out by children in the advisory board of the Junge Uni. Scientists and children can reflect on their experiences in the same way and can learn from each other. This mutual learning process can help to develop institutions like a children’s university.

Children’s issues have become a greater priority on political agendas since the UN General Assembly adopted the Convention on the Rights of the Child (UNCRC). Each government has agreed to ensure that all those working with and for children understand their duties in relation to upholding children’s rights including the obligation to involve children in decisions that affect them (Article 12). Respecting children’s views is not just a model of good pedagogical practice, but a legally binding obligation. However, there is a limited awareness of Article 12, and how to actualise it. While many people speak about the ‘voice of the child’ or ‘student voice’, these concepts do not capture the full extent of the provision. Lundy (2007) developed a model, which helps duty bearers involve children meaningfully in decision-making. According to this model four separate factors require consideration: Space, Voice, Audience, and Influence. In this paper, we provide an overview of these four factors and a summary of the main implications of the model.