As I don’t inhabit the world of HE I tend not to worry too much about copyright issues which affect my resources, which are mainly the resources I use in my teaching. I suppose I should see my blog as a resource as well.
Quite simply, I would be happy (flattered, even) if someone reused something I published (is that the right verb?) as an OER. The Creative Commons principle where I can decide what
rights to give other people and where my work is always acknowledged seems fair to me.