“…Michaels & Monforton, 2005;Mooney, 2004). The norms of policy makers who value certainty were challenged by scientists' acceptance of uncertainty and changing data as a normal part of the research process (Abe, Pierce, Loverich Jr., & Tsurutani, 1987;Bradeshaw & Borchers, 2000;Ley, 2014). Research on the information flow between members of these two professions have found differences in the social norms of scientist and policy makers which create communication barriers impeding the integration of data into policy (Cash et al, November 2002;Flannery & May, 2000;Wynne, 1992).…”