text: Gaps/Limits in this study: The authors acknowledge but don't seem to wrestle much with the spatio-temporality or socio-temporality phenomena in the T-R-H framework. They contend that nursing shifts adds a non-physical context to the work and use that to subdivide the spatial from the temporal.
  I need to search for more recent studies that focus on online distributed work that cite this paper. Are the spatio- and socio-temporal concepts so entangled in the T-R-H structure that the physical component (setting aside the shift work argument) that the SICU case can't be extrapolated to online contexts, like digital humanitarian work?