Where is the best placed to find candidates for GIS postgrad positions?

Where is the best placed to find candidates for GIS postgrad
positions?

I'm posting to professional journals and associations, plus specialty
scientific job boards - Is anyone looking at them and are they worth
the effort?

I quess the question is where are you currently looking for GIS
opportunties?

Brad Parish
Program Manager, ORNL Postdoctoral Recruitment
Oak Ridge Institute for Science and Education
http://www.orau.gov/orise/edu/ornl/postneeds.htm

Two of the positions that I have open are:
Postdoc or Postmasters in Geospatial Systems and Application
Development
Postdoc or Postmasters in Research Associates in Geospatial Science
and Technology

Descriptions can be viewed at http://www.orau.gov/orise/edu/ornl/postneeds.htm