As science communication programs grow worldwide, effective evaluation and assessment metrics lag. While there is no consensus on evaluation protocols specifically for science communication training, there is agreement on elements of effective training: listening, empathy, and knowing your audience — core tenets of improvisation. We designed an evaluation protocol, tested over three years, based on validated and newly developed scales for an improvisation-based communication training at the Alan Alda Center for Communicating Science. Initial results suggest that ‘knowing your audience’ should apply to training providers as they design and evaluate their curriculum, and gender may be a key influence on outcomes.

Who speaks for “citizen science” on Twitter? Which territory of citizen science have they made visible so far? This paper offers the first description of the community of users who dedicate their online social media identity to citizen science. It shows that Twitter users who identify with the term “citizen science” are mostly U.S. science professionals in environmental sciences, and rarely projects' participants. In contrast to the original concept of “citizen science”, defined as a direct relationship between scientists and lay participants, this paper makes visible a third category of individual actors, mostly women, who connect these lay participants and scientists: the “citizen science broker”.

As science communication develops as a field of both practice and research, it needs to address issues of equity, diversity, and inclusion across a wide range, including race, power, class, gender. Doing so will require deeper understanding of conceptual work and practical activities that address those issues. This brief comment introduces a series of commentaries that provide one approach: feminist approaches to science communication.

This comment discusses feminization of science communication as a process that is related to the professionalization of the field, but also with the subordination of its practices to certain ideas of science that have described as androcentric. It argues that science communication can play an important role in questioning this subordination and contributing to democratizing science bringing gender diversity into it. For this, the comment presents the case of a Colombian transgender scientist whose public presence in media has being important to destabilize scientific subjectivities in the country and also has opened the possibility to think of science from a care-ful perspective.

Feminist technoscience theory offers perspectives for science communication that both question common narratives and suggests new narratives. These perspectives emphasize issues of ethics and care often missing from science communication. They focus on questions of what is marginalized or left out of stories about science — and encourage us to make those absences visible.

There is a significant under-representation of women in STEM which is damaging societal progress for democratic, utilitarian, and equity reasons. However, changing stereotypes in STEM requires a solution denied by the problem — more visible female role models. Science communicators are critical to curate the conditions to bypass this Catch 22. We propose that enhancing self-efficacy for female scientists and engineers to mentor others will generate more supportive workplaces. Similarly, enhancing self-efficacy for public engagement improves the visibility of diverse female role models for young girls. These social connections will ultimately improve the science capital of girls and other minorities in STEM.

This essay discusses how gender-focused culture change initiatives developed for science (like Athena SWAN) might offer models for science communication. Such initiatives can seek to mobilise change amongst university departments and practices, but there are also potential pitfalls in such approaches. Using experiences in a department at UWE Bristol as a basis, the article will consider whether such schemes in science offer potential for science communication to reflect on its own gender imbalances.

This commentary introduces feminist standpoint theory and discusses its potential value in science communication. It offers two ways in which feminist standpoints can help in both research and practice. First, science communicators should aim to understand the perspective from which they understand and share scientific knowledge. Second, practitioners and researchers alike should seek insights from marginalized groups to help inform the ways the dominant view of science reflects hegemonic social and cultural norms.

The challenge to the science communication field put forward by Bruce Lewenstein, of the sector becoming a ‘ghetto’ of women's over-representation (see the commentary by Lewenstein in this issue), is a very timely wake-up call. This Commentary however, elaborates and frames the pivotal and constructivist premises on which this phenomenon should be interrogated and understood on many levels. It is critical that we undertake a deeper introspection, beyond just simplistic head counts of the number of women and men in the field, if we are to make sense of the seeming paradoxes that pervade the field, across the intersectionalities of gender, race, social class and other paradigms of inequality. This Commentary also highlights with qualitative and quantitative data how the interrogation of these developments in the field should bring on board inclusive global and diverse regional perspectives, critiques, good practices and nuances, to fully inform our shared understandings, and engender transformation in the field.

We used content analysis to analyse the representation of female scientists in animated short films on gender and science, selected from the Anima Mundi Festival, over 21 annual editions. In these films, female scientists are featured as ‘intelligent’, ‘dominant’ and ‘well respected’, adult, white, wearing a lab coat or uniform and working in laboratories and fieldwork. We identified a reconfiguration of the gender stereotype in films in which the female character is about to gain space and visibility. We also analysed films whose sexist foundations in the relationship between scientists and their interlocutors reinforce the reproduction of sexist and heteronormative stereotypes.