Hi PamW, I know nothing about this but I do have a few books on the subject that are in .pdf format. These include:
Blended Learning: How To Integrate Online & Traditional Learning
E-Learning: the Key Concepts (Routledge Key Guides)
Cases on Online Tutoring, Mentoring, and Educational Services: Practices and Applications
If you think they may be of help, PM me with a contact e-mail address and I'll send them to you.:-)