The Center for Studies in Higher Education has released (in January) Assessing the Future Landscape of Scholarly Communication: An Exploration of Faculty Values and Needs in Seven Disciplines.
From the document at CSHE:
Since 2005, the Center for Studies in Higher Education (CSHE), with generous funding from the Andrew W. Mellon Foundation, has been conducting research to understand the needs and practices of faculty for in-progress scholarly communication (i.e., forms of communication employed as research is being executed) as well as archival publication. The complete results of our work can be found at the Future of Scholarly Communication’s project website. This report brings together the responses of 160 interviewees across 45, mostly elite, research institutions to closely examine scholarly needs and values in seven selected academic fields: archaeology, astrophysics, biology, economics, history, music, and political science.