Studying information seeking and use

I have been dealing lately with user research based on interviews and product usage data. Some needs related to this work have been bouncing around in my head. What's fascinating to me is that related new literature has recently come across my desk and I've also participated in some conversations recently that have definitely informed how I am considering fulfilling these needs. That any of these seemingly separate things (literature, discourse, my work) should be related is amazing to me.

Here are four related recent articles and discourses that seem to me to have the theme of comparing pre-determined information structure with information usage-based mapping/cognition.