A Polycom Teleconferencing Class between
Teachers College and North Carolina State University
(Video by Fred Schafer of Professor Lyles during a Polycom
teleconference session with NC State)

A Constructivist Pedagogy in a Democratic Classroom
(This videos is from
http://continuingeducation.tc.columbia.edu
/default.aspx?pageid=1462 site)

Controlling Teacher Burnout
(This videos is from
http://continuingeducation.tc.columbia.edu
/default.aspx?pageid=1462 site)

Toward a Student-centered Classroom
(This videos is from
http://continuingeducation.tc.columbia.edu
/default.aspx?pageid=1462 site)