Interested in learning more about leadership? Log on to the Center for Creative Leadership's research site at www.ccl.org/research/. The center works with individuals and groups around the world to help organizations of all kinds improve their managerial and leadership skills.

The University of North Texas Center for the Study of Work Teams deals with a wide range of topics relevant to small-group communication. You can access the center's Web site at www.workteams.unt.edu/.