This study looks at how research faculty have been influenced by open access requirements to post research findings in pre-print archives, digital repositories, or otherwise make research findings available through open access venues.  In addition, the report looks at spending on open access publication fees, presenting detailed data on such spending, broken down by various variables.  In addition, the report breaks down which departments or entities pay article publication fees for authors, determining precise shares for funding agencies, academic departments, academic libraries, college or university administration as well as authors themselves.