Science communication: theory and models


To better understand the structure, development, and function of the climate change communication knowledge domain, we performed time-evolving bibliometric mapping and topic modeling on 2,995 climate change communication publications from Web of Science. Structural and visual representations of scholarship are useful for identifying areas of opportunity and coordinating effort in interdisciplinary and action-oriented knowledge domains. Our analysis reveals a cohesive and dense yet ossified knowledge structure which suggests that while a systems approach is being applied in climate communication, there is a need to explore more constitutive strategies for the communication of climate change.


This essay takes a starting point in the well-known tension between the media logic and the scientific logic and the challenges when communicating science in a mediatized society. Building on the experience of engaging in research comics, both as a method for communicating science and a creative example of a meeting between science and art, we introduce a framework — a pedagogical tool — for how science communication can be understood through the two competing logics. We contribute to literature about the balancing act of being a ‘legitimate expert’ and a ‘visible scientist’, and suggest that the meeting between science and art can be understood as a lens for how to communicate science that goes beyond the deficit model.


Aiming to address various fundamental questions regarding science communication solutions to a polarized post-COVID-19 world, the IAMCR 2022 Suzhou Pre-conference was held from 8 to 10 July 2022. More than 300 delegates gathered online to discuss a variety of topics related to science communication and public engagement with science in a post-COVID-19 world. With its focus on China, alongside the involvement of leading scholars from around the world, the conference provided an opportunity to develop a deeper understanding of the factors that shape science communication, and societal responses to science, in different country contexts.


There is growing pressure within the scientific community for scientists to participate in public engagement of science (PES) activities. As such, science communication scholars have worked to identify factors that predict a scientist's intention to participate in PES activities. One factor that has not been explicated is the role of experience performing PES activities in the past on one's future behavioral intentions. Using an augmented theory of planned behavior, we examine how one's experience participating in a question-and-answer forum on the popular website Reddit affected scientists' willingness to participate in a future PES activity.


We experimentally examined how messaging strategies that prompted differences in how scientists are categorized as a group increased positive science attitudes among non-scientists. Results from the first study showed that messaging which personalizes science or highlights shared common identities with scientists diminishes outgroup effects through recategorization or decategorization, respectively. Study 2 largely replicated these results in an ecologically valid setting: a zoo. Collectively, these studies support the use of the recategorization strategy for improving trust and science attitudes, but produced less consistent effects for decategorization. The results emphasized the importance of contextualized messaging when creating effective appeals in science communication.


This year’s International Communication Association conference (ICA 2022) featured more than 700 presentations, as well as an inaugural Science of Science Communication pre-conference. With a theme of “Mapping the Field,” the pre-conference sparked discussions about topics such as cross-cultural perspectives on COVID-19 and climate change communication, the rejection and skepticism of scientific evidence, theoretical models for trust in science, and the role of artificial intelligence in science communication. Keynote presentations reflected on lessons learned from COVID-19 and climate communication and offered recommendations for the future of the field.


Introduction: Engagement, education and communication with public audiences have long been seen as important for maximising the benefits of genetics and genomics. An important challenge is how to structure engagement in such a way that recognises the value and legitimacy of diverse public opinions and voices alongside scientific expertise. In other words, how to operationalise the dialogue model of science communication. In order for diverse public voices to be heard it is important to understand the resources that people have to make sense of science on their own terms. In this paper we provide a framework for how people's resources can be identified in relation to the culture they consume. Methods: A cross sectional online survey (n=1407) explored the cultural tastes and practices of a representative British public audience. Latent class analysis identified groups with similar cultural practices. Regression analysis was used to explore the relationship between the latent classes and other measures, such beliefs about genetics. Results: Three latent classes were identified each with distinctive cultural practices and tastes. Some clear relationships were found between the latent classes and familiarity with genetic terminology. However, for more complex beliefs, such as genetic causation, regression analysis yielded null or uncertain results with no clear correlation found. Discussion: This paper provides an analysis of how people's enjoyment of culture could be a resource for understanding and advancing science communication and engagement. The results are discussed using two complementary theoretical frameworks. Using Bourdieu's concept of cultural capital, the exclusionary power culture can be seen. The work of De Certaeu, on the other hand, shows how this power can be resisted and subverted. While this paper focuses on genetics and genomics we argue that this approach provides a `proof of concept' that these ideas can be extended for use in wider science engagement contexts.


This qualitative study explores perspectives of U.S.A.-based science communication researchers and practitioners who attended a symposium focused on advancing inclusive science communication (ISC). ISC is a growing global movement that aims to center equity, inclusion, and marginalized perspectives in science communication. Findings underscore the complexity of systemic barriers to ISC, the critical need for resource sharing and network building, and the importance of evaluation frameworks. The authors also highlight critical dialogue as a strategic tool that might help support intentional, reciprocal, and reflexive practices in science communication.


Protest placards are an important part of School Strike 4 Climate (SS4C) protest culture and illustrate how protesters view, understand and share their environmental concerns. Many of the placards use humor to convey the messages of their creators. Bringing together science communication and humor studies, this paper examines the communicative functions of humor in Australian SS4C posters by asking to what extent protest signs can be understood as a vehicle of science communication. The paper reveals how humorous protest placards become the means of grassroots creativity, exploring bottom-up science communication in an ambiguous, but accessible and enjoyable form.


At last, a compilation of essays that provide fascinating insights into Health Communication and Disease in Africa. Falade and Murire (eds.) have produced a volume which needed to be written and will delight those with an interest in health and science communication, public health, social and behaviour change, and theoretical approaches to health communication. Broad themes cover stigma, beliefs and traditions, and rethinking approaches to health communication. A key element is the effort to bridge ‘classical’ approaches to health communication and behaviour change with indigenous knowledge systems of people in Africa.


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