I’m collating some social bookmarks for researchers, these can be found in the Useful websites tab at the top of the blog home page and ones so far are below.
See Diigo researcher blogs and website bookmarks at: https://www.diigo.com/user/citylibresearch
Reference management bookmarks at: https://www.diigo.com/list/citylibresearch/reference-management
Social bookmarking bookmarks at:
Open Educational Resources (OERs)