Helen Purchase

Helen C. Purchase is a researcher in information visualization, graph drawing, and human–computer interaction.

[2] Purchase earned a PhD from the University of Cambridge (Peterhouse, 1992).

[3] She has won Teaching Excellence Awards from The University of Queensland (1999) [4] and The University of Glasgow (2011).

[5] Purchase has been a Keynote Speaker at the following conferences: She is the author of Experimental Human-Computer Interaction (Cambridge University Press, 2012) [12]

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