Welcome to the NSF Multimedia
Source Data, a web based multimedia archive which allows
students and faculty to locate and analyze video clips.
The NSF Source Data allows users to play two video clips
side-by-side to help analyze, compare and contrast the
actions performed in the two videos. This material is
based upon work supported by the National Science Foundation
under Grant No. 0088635. Any opinions, findings and
conclusions or recommendations expressed in this material
are those of the author(s) and do no necessarily reflect
the views of the National Science Foundation (NSF).
Click on the links given
on the left to browse our video archive.
use Internet Explorer to use this system.
that the screen resolution on your computer is set to
a maximum so that the two videos can be viewed side
If you have suggestions, comments or have problems viewing
the videos, please email the website administrator at