Browsing Open Access Repositories by Author "Workman, Michael"
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Can health workers capture data using a generic mobile phone with sufficient accuracy for Capture at Source to be used for clinical research purposes?
(University of Cape TownFaculty of ScienceDepartment of Computer Science, 2014)Objective: To determine the accuracy, measured by error rate, with which Clinical Research Workers (CRWs), with minimal experience in data entry, could capture data on a feature phone during an interview using two different ...