Alternates to Technology Acceptance Model (TAM) theories: (from ISWorld Digest, August 6, 2003) Doll, W. J., Torkzadeh, G., (1998) The Measurement of End-User Computing Satisfaction, MIS Quarterly, Jun, 1988, 12(2), pp 259-274. Davis, F. D,. Bagozzi, R.P., and Warshaw, P.R., (1989) User Acceptance of computer Technology; A Comparison of Two Theoretical Models. Management Science, Vol 35, pp 982-1003. Taylor, S., and Todd, P.A., (1995). Understanding Information Technology Usage; A test of Competing Models. Information Systems Research, Vol 6, pp 144-176. Davis, F.D, (1989). Perceived Usefulness, Perceived Ease of Use, and End User Acceptance of Information Technology. MIS Quarterly, vol 13, pp 318-339. McLean, E., (2002) IS Success Measurement; Guidelines for future research. Twenty-Third International Conference on Information Systems. http://aisel.isworld.org/pdf.asp?Vpath=&PDFpath=&Spath=/icis/2002/02pan08.pdf Allwood, C.M., (1998) Human-computer interaction-a psychological perspective). Lund, Sweden:Studentlitteratur. Allwood, C.M., Ljung, K., (1999) Computer consultants view of user participation in the system development process. Computer in Human Behavior 15, p 713-734. Colby C. (2002), Techno-ready marketing of e-services: customer beliefs about technology and the implications for marketing e-services, E-service : New Directions in Theory and Practice, eds R. Rust et P. Kannan , New York, Sharpe, 200-232 Parasuraman A (2000), Technology readiness Index: a multiple item scale to measure readiness to embrace new technologies, Journal of Service Research, 2, 4, 307-320. Briggs, R.O., Adkins, M., Mittleman, D., Kruse, J., Miller, S., and Nunamaker, J.F. Jr. A technology transition model derived from field investigation of GSS use aboard the U.S.S. CORONADO. Journal of Management Information Systems, 15 (3), (1998), 151-195. Briggs, R.O., Vreede, G.J. de, Nunamaker, J.F. Jr. (2003), Collaboration Engineering with ThinkLets to Pursue Sustained Success with Group Support Systems, Journal of Management Information Systems, 19, 4, 31-63. http://www.wi3.uni-erlangen.de/forschung/publikation/PDF/IJMC.pdf http://www.wi3.uni-erlangen.de/forschung/publikation/PDF/DART%20Biometrics%20SCI2003.pdf Rogers, E. (1995). Diffusion of Innovation Theory Azjen (1979). Theory of Planned Behaviour.