Browsing by Subject "Quality assurance"
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The impact of storage time and seasonal harvesting on biomarker levels of lessertia frutescens
(University of Western Cape, 2012)In South Africa, it is estimated that approximately 70% of the population frequently make use of traditional medicinal plants for their health care needs. The use of Lessertia frutescens by the various cultural groups in ... -
A quality Assurance framework for digital household survey processes in South Africa
(University of the Western Cape, 2019)Official household-based survey statistics is predominantly collected using the paper-and-pen data collection (PAPDC) method. In recent times, the world has seen a global rise in the use of digital technology, especially ...