Being your child's PARTNER, not his adversary
Becoming a Better Partner
Partnerships and teams in the family
Sound File, and notes; second item there.
That group isn't very active, but you can join, and there are archives.
Unschooling Partnerships is a discussion list created by unschoolers to help other unschoolers apply the principles developed in the examination and implementation of unschooling in their partner relationships. Follow the link for a better description.
Some outside advice Joyce Fetteroll brought to one of the unschooling lists:
The Ultimate, Best Ever, Top 10 Do's and Don'ts for Having a Long, Happy Marriage