Assessing the Outputs, Outcomes, and Impacts of Science Communication: A Quantitative Content Analysis of 128 Science Communication Projects.

Few studies have explored how science communication projects are evaluated and what impact they have. This study aims to fill this gap by analyzing the results of science communication projects carried out by academics. Drawing on the theory of change and evaluation models, possible results of science communication projects are conceptually distinguished at the levels of outputs, outcomes, and impacts. The study draws on a dataset of 128 science communication projects funded by the Swiss National Science Foundation from 2012 to 2022. Quantitative content analysis reveals few rigorous evaluation designs and a focus on reporting outputs, while outcomes and societal impacts are often neglected.