Directive/Non-Directive

I am going to check out Shamoon and Burns and Jeff Brooks again. I found googled and found a reference on ERIC, Education Resources Information Center. The ERIC # is EJ 642727 -" Perspectives on the Directive/Non-Directive Continuum in the Writing Center." Okay. So, I'm going back and forth to the Eric page and my blog and the google docs thinking I have something good to add to the list. I then see Dr. Chandler or someone else in our group has already added this one. AH!*% !@&*I give up.