Browsing by Subject "Six sigma"
Now showing items 1-4 of 4
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Critical evaluation of the theory of constraints lean six sigma continuous improvement management approach
(North-West University, 2011)Three methodologies are associated with production optimisation, namely, Theory of Constraints (TOC), Lean and Six Sigma – and each boasts with a number of success stories. This dissertation addresses the possibility of ... -
A critique of the impact of Eskom's quality management system failures on business operations
(North-West University (South Africa), Potchefstroom Campus, 2016)The implementation of Quality Management Systems plays a major role within the majority of the companies wishing to excel in their business operations and customer service. Eskom embarked on a journey to Business excellence ... -
A framework to implement lean six sigma in selected large non-manufacturing South African companies
(2014)Baring some limited exceptions, all large non-manufacturing organisations want to improve quality together with reducing costs, and the deployment and implementation of continuous improvement methodologies is commonly ... -
The impact of six sigma on operational efficiency
(North-West University, 2010)Globalisation of markets has brought about enormous challenges and opportunities for business organisations. The prevailing business environment propels organisations to improve and create value in order to remain competitive. ...