The case against heatmaps An Article by Oliver Palmer www.oliverpalmer.com Visualised aggregations of click activity are a low effort, low signal waste of time and best avoided in favour of actual research. uxmetrics
Notes on the Synthesis of Form A Book by Christopher Alexander www.hup.harvard.edu I could do better than thatThis small internal quaverTheir wrongness is somehow more immediate mathdesignarchitectureformproblems