Research Interests

Information technologies and scientific and scholarly work: information gathering, interpretation, synthesis, and transfer; impact of transition to digital resources; development of access tools and user-based services.

Interdisciplinary scholarly communication: role of information systems and services; implications for research, education, and cooperative work.

Information needs and uses: application of problem-based and user-centered approaches to develop models of information seeking and use.

Social and cultural studies of knowledge: processes of knowledge creation, representation, differentiation, and integration; domain interaction and evolution.