Jane Hart has an excellent resource on Case Studies for Social Media & Learning in the Workplace that she keeps up to date. I’ve looked at it many times and thought that it might be easier to see the big picture as a matrix, which I’ve created as a Google Document.
Feel free to use and improve this spreadsheet. If you do re-post it, please let me know so I can add the link here. Much of the information comes from third-party reports so I cannot attest to its accuracy. Let me know of any errors or omissions and I will address them.
If you would like to edit the Google Doc, or get it as a spreadsheet, please contact me.