Interesting points, Paul & Nicholas.
One thing that I think has come out of this discussion very much for me is the differences in ways that we approach how we do things. In another thread,
Colby Stuart wrote,
What I have experienced is that the most important collaborative tool that each of us has is our imagination. Without that, we are simply robots regurgitating information. Many of those blessed with a vivid imagination are poo-pooed by those who expound on information knowledgeably.
And I think it's those differences between us that can lead to fabulous examples of working together, collaboratively, but can also lead to tensions when there are different priorities of approach. I wonder how we can work together.
I can see Nicholas' point about needing to be clear about the situation that we're working in - I've often felt that staff (personal) development is something we don't always consider in the same way that we consider student learning (for example, do we think about pedagogies when we're thinking about working with others on a shared project) - yet often we're doing something that by its very nature involves us in learning.
That's one of the reasons I was keen to look at how we're using these tools ourselves - as my personal view is that it's really useful to feel I've used a tool to learn from others. I guess, were you to pin me down, I'd probably say that it's pretty much a Vygotskyian approach to learning - but not always - though not quite sure what I'd have as the alternative (unless we start to look at connectivism etc)