Academic users' interaction with ScienceDirect in search tasks: Affective and cognitive behaviors. Information Processing & Management. 2008;44(1):105-21.
Use of electronic science journals in the undergraduate curriculum: An observational study. In: In Proceedings of the 67th Annual Meeting of the American Society for Information Science and Technology. Providence, RI; 2004. p. 64-71.
Undergraduate science students and electronic scholarly journals. In: In Proceedings of the 66th Annual Meeting of the American Society for Information Science and Technology. Long Beach, CA; 2003. p. 291-7.