... Competences (expertise, experiences, and knowledge level) (Mayer et al., 2005;Trostle et al., 1999;Froeming, 2009;Burmeister et al., 2018) 1* Stickiness (von Hippel, 1994;Froeming, 2009;Burmeister et al., 2018) 1* Complexity (range of subjects, fragmentations, competing information and interests, inherent ambiguity, and institutional constraints) (Whiteford, 2001;Waddel et al., 2005;Mitton et al., 2007;Froeming, 2009) 1* Demographics (age, education, and sex, …) (Henry et al., 2015;Hertel & Zacher, 2015;Burmeister et al., 2018) 1* Motivation to receive and share knowledge (including incentive systems, relevance of research, not-invented-here syndrome, and keeping information on hand) (Roos & Shapiro, 1999;Fraser, 2004;Martens & Roos, 2005;Reinholt et al., 2011;Froeming, 2009;Mitton et al., 2007;Burmeister et al., 2018) 2 Timeliness (time horizons of knowledge need and objectives and time pressure) (Frenk, 1992;Willson & MacLeod, 1999;Trostle et al., 1999;Dobbins et al., 2001;Hemsley-Brown, 2004;Jacobson et al., 2003;Hennik & Stephenson, 2005;Mubyazi & Gonzalez-Block, 2005;Steward et al., 2005;Mitton et al., 2007) 2 Conversion method quality (structure) (Innvaer et al., 2002;Reimer et al., 2005;Froeming, 2009) 2 ...