Professor of Science Education and Technology, Boston College.
Assistant Professor of Computer Science, University of Colorado Boulder.
Senior Research Associate, Boston College.
Research Associate in Computer Science, University of Colorado Boulder.
Visiting Scholar, Boston College.
Senior Research Associate, Boston College.
Graduate Research Assistant, Boston College.
Graduate Research Assistant, University of Texas at Austin.
Graduate Research Assistant, Boston College.
Professional Research Assistant, University of Colorado Boulder.
Graduate Research Assistant, Boston College.
Graduate Research Assistant, Boston College.
Undergraduate Research Assistant, Boston College.