Browsing by Author "Muchaneta, Irikidzai Zorodzai"
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Enhancing colour-coded poll sheets using computer vision as a viable Audience Response System (ARS) in Africa
(University of Cape TownFaculty of ScienceDepartment of Computer Science, 2018)Audience Response Systems (ARS) give a facilitator accurate feedback on a question posed to the listeners. The most common form of ARS are clickers; Clickers are handheld response gadgets that act as a medium of communication ...