1. American Association of University Professors: Background facts on contingent faculty. http://www.aaup.org/AAUP/issues/contingent/contingentfacts.htm (2007 )
2. Bargozzi R., Davis R. and Warsha P. (1992). Development and test of a theory of technological learning and usage. Hum. Relations 45(7): 660–686
3. Bates, M.S., Loddington, S.P., et al.: Rights and rewards project academic survey, final report. http://rightsandrewards.lboro.ac.uk/files/resourcesmodule/@random43cbae8b0d0ad/1150709518_Final_Report_of_Survey.pdf (2006 )
4. Bates M.S. and Loddington S.P. (2006). Rights and rewards in blended institutional repositories project. ALISS Q. 1(2): 47–51
5. Bartolo, L., Diekema, A., Khoo, M., McMartin, F.: Survey of Evaluation Projects in the National Science Digital Library, final report. NSDL PI Meeting, Washington D.C., October (2006)