Open Science (OS) offers researchers tools and workflows for transparency, reproducibility, dissemination and transfer of new knowledge. Ultimately, this can also have an impact on in research evaluation exercises, e.g. Research Excellence Framework (REF), set to demand greater ���societal impact��� in future, rather than just research output. The Open Science policy priority by the European Commission has expanded beyond just Open Access to the peer-reviewed research publications, but also open data, research software, educational resources, policy briefs. This arguably requires a more coordinated and strategic institutional approach to documenting, disseminating and promoting the uptake of research output for the benefit of society and speeding up towards solutions of today���s Societal Challenges. Impact (16) is a central issue but new ways of defining and measuring impact becoming more important many of these driven by greater openness3. This brief presents the discrepancy between today���s measures of success for research focused on Impact Factor, and expected near future research evaluation metrics focused on broader research outputs. The approach presented argues that Graduate Schools are a key actor in the uptake of Open Science practices for reproducible and re-usable research, and that training today���s graduates in Open Science prepares them best for new research evaluation criteria likely to be developed and implemented by the time they are in their mid-career.