Dear Colleagues, we are pleased to announce the Call for Participation for our 4th virtual Digital Academy (#DA2023) with the topic "From Uncertainty to Action: Advancing Research with Digital Data". From 25 to 28 September 2023, we would like to discuss different approaches to the topic in two formats: 1. An Open Space Day, where experts will report on their research projects and subsequently discuss aspects of their work with the audience. This part of the program is open to all who are interested. 2. A three-day workshop, where the participants will get the opportunity to present and discuss their strategies for dealing with uncertainty within their own research projects. This workshop particularly aims at advanced Masters students, PhD students, and postdocs. We welcome submissions from all disciplines. The whole call and instructions on submission are available here: https://www.uni-bielefeld.de/fakultaeten/geschichtswissenschaft/abteilung/ar.... Best regards from the organizing committee Silke Schwandt, Christopher Kuhlmann, Anna Maria Neubert, Sophie Spliethoff, Christian Wachter (all Bielefeld University)