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Wrong drug administration errors amongst anaesthetists in a South African teaching hospital
Item type: Journal Article • Journal: Southern African Journal of Anaesthesia and Analgesia • Authors: PC Gordon [AN0001]A confidential, self-reporting survey was sent out to all 65 anaesthetists (25 specialists and 40 registrars) in the Department of Anaesthesia at the University of Cape Town with the aim of determining the incidence and possible causes of “wrong drug”... -
Is xenophobia racism?
Item type: Journal Article • Journal: Anthropology Southern Africa • Authors: Kenneth Tafira --- Department of Anthropology, South AfricaThe outbreak of anti-immigrant violence in May 2008 in South Africa has prompted a set of theoretical questions and a reappraisal of theoretical suppositions. While the attacks have in the main pervasively been presented as xenophobia, I argue in this... -
Random walk labelings of perfect trees and other graphs
Item type: Journal Article • Journal: Quaestiones Mathematicae • Authors: Sela Fried --- Israel Academic College, Israel Toufik Mansour --- University of Haifa, IsraelA random walk labeling of a graph G is any labeling of G that could have been obtained by performing a random walk on G. Continuing two recent works, we calculate the number of random walk labelings of perfect trees,...