Thomas Munyai is the lecturer and Head of department in Operations Management at Tshwane University of Technology, Pretoria South Africa. Currently He is a Doctoral student in Engineering Management at University of Technology with main focus on development of model to empower small business to enhance productivity in South Africa. He hold and MBA from UNISA, BSc (Hons.) Mathematical Statistics (Wits university), and BSc. in mathematics and statistics (University of Limpopo). He has 20 years' experience in manufacturing and food processing industry, as factory manager, operations manager, product and sales manager, procurement manager. His professional memberships include the South African Production and Inventory Control Society (SAPICS). His field of interest are optimization though linear and non-linear modelling, statistics, mathematics, process mapping modelling; information and technology and manufacturing technology.
Boysana Mbonyane is a Senior Lecturer in the Department of Business Management. Currently, He is a Doctoral student in Engineering Management at University of Technology with main focus on development of framework on efficiency in relation to physical and technological capital to yield continuous growth to small business in South Africa. He completed his Masters in Business Leadership in 2014 and Master's Degree (Business Administration) in 2007 at the University of South Africa (UNISA). He also completed his BCom Honours in Industrial Psychology in the University of Johannesburg in 2006 and BTech Business Administration in 1999 at the University of South Africa. His undergraduate qualifications are National Diploma in Organisation and Workstudy which was completed in 1995 at Technikon Witwatersrand. He spent 10 years in the mining industry and 10 years as a lecturer in the University of Johannesburg. Boysana joined Unisia on the 1 February 2010. He has done some of the post graduate course in entrepreneurship and small business management with the University of Pretoria. His professional memberships include the Southern Africa Institute for Management Services (SAIMAS). His research area of interest is in work study/ organisational effectiveness; productivity; ergonomics; operations management; entrepreneurship and small businesses.
Charles Mbohwa is a Full Professor and Vice-Dean: Postgraduate Studies, Research and Innovation at University of Johannesburg's (UJ) Faculty of Engineering and the Built Environment (FEBE). He is a Project Leader of several initiative on renewable technology as well as projects on Platinum Group Metals and HFCT research project, South African and international collaboration. His research activities are in renewable energy sustainability. He has supervised HFCT Master and doctoral research studies in HFCT. He has supervised several post-graduate students. He has taken part in organising many International Conferences and has managed several research projects involving collaboration with partners in the USA, Brazil, China, Norway, United Kingdom, Germany, United Nation and with many African countries. He is an established researcher and professor in operations management, manufacturing systems, green supply chain management and sustainability engineering, optimization, and his specializations include renewable energy systems, and bio-fuel feasibility.
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