“…Our September 2016 population study, which yielded a participation rate of 15.4%, excluded lecturers, resulting in 86 OA Policy participants from a faculty population of 558. Of many solutions proposed to the faculty participation problem, one tactic in particular that can be effective in increasing the amount of faculty research in IRs is the adoption of strong policies at the institutional level that require deposit (Ferreira, Rodrigues, Baptista, & Saraiva, 2008;Gargouri et al, 2012;Gilbert, Kinger, & Kullman, 2011;Harnad, 2015;Nicholas, Rowlands, Watkinson, Brown, & Jamali, 2012;Swan, Gargouri, Hunt, & Harnad, 2015;Vincent-Lamarre, Boivin, Gargouri, Larivière, & Harnad, 2016;Xia et al, 2012).There is evidence that in recent years the growth rate of IRs has increased and authors are increasingly willing to contribute their research (Dubinsky, 2014), with younger researchers especially likely to contribute (Nicholas et al, 2013). Marsh (2015) found that "the population of repositories was likely to accelerate in the future" with the "strengthening of national and funder policies," the "alignment of repositories with current research information systems within universities," and "the development of metadata and open archives initiative harvesting that will improve discoverability and usage data" (p. 163).…”