Illinois Institute of Technology and University of Louisville

Professor, University of Washington Information School

Titular Professor, Information Science, M. Gerais State Federal University (Brazil) - Retired

Sun Yat-Sen University

Assistant Professor, University of British Columbia

Freie Universität Berlin, Germany

Assistant Professor, School of Information Studies, University of Wisconsin-Milwaukee

Graduate student, Carnegie Mellon University

Doutoranda em Ciência da Informação, Universidade Estadual Paulista