Back to the Future: Instructional Practices and Discourse Values
http://wac.colostate.edu/llad/v2n2/herrington.pdf
  peer-reviewed

Herrington, Anne J.
LLAD
1997

Abstract:

When I think of writing-across-the curriculum—especially when asked to look toward the future, I am drawn to looking back to my initial involvement in WAC in the mid-1970's.