Report-Backs: A Customizable Science Communication “Model” for Reporting Results to Participatory Science Observers

Abstract Participatory (citizen) science projects often include “report backs” sharing results with the volunteers contributing data. Report-backs can take many forms, yet there has been limited dialog on strategies to support the communication of research results. Because report-backs are an important aspect of observer engagement, we offer a customizable science communication “model” for report-backs from the Mountain Rain or Snow project with strategies for sharing findings with observers. A report-back on the outcomes of atmospheric rivers provides a practical example. We share preliminary qualitative survey data from observers as to how our report-backs meet their expectations, highlight preferences for regional focus and concise but interesting summaries, as well as how report-backs positively reinforce the role of observers. Overall, participants found report-backs valuable to gain a deeper understanding of the project and research goals, which may enhance participation.