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  • Closure, interior and neighbourhood in a category 

    Holgate, David; Slapal, Josef (Hacettepe University, 2018)
    The natural correspondences in topology between closure, interior and neighbourhood no longer hold in an abstract categorical setting where subobject lattices are not necessarily Boolean algebras. We analyse three ...
  • Critical professionalism: a lecturer attribute for troubled times 

    Leibowitz, Brenda; Holgate, David (SUN Press, 2012)
    This chapter describes the research-based project, Critical Professionalism, which gave rise to several of the chapters in this volume. We suggest that the concept of critical professionalism, with its strong value ...