No abstract available. / Thesis (M.Com.)-University of Durban-Westville, 1988.

No abstract available. / Thesis (Ph.D.)-University of Durban-Westville, 1991.

Thesis (MTech (Quality))--Cape Peninsula University of Technology, 2011. / This research project in Procurement Quality Engineering was conducted at a Nuclear Power Generation Company in the Western Cape, South Africa. During the past decade, quality management has become increasingly recognised as highly desirable for all organisations at all levels. All organisations, to varied degrees, can benefit from the application of quality management skills in some parts of their daily operations. The research project will investigate the impact or effect of late deliveries of spares on the operational cost of the organisation. The organisation is not aware what impact the delivery of spares has on operating costs. Against the above background, the problem to be researched within the ambit of this dissertation reads as follows: "Poor product and / or service delivery from Vendors and / or Suppliers have an adverse impact on the output of the Procurement Quality Department" .The primary research objectives of this study are the following: ~ To emphasise the importance of quality within the supply chain. ~ To investigate the impact of non-conforming items delivered to a Nuclear Power Plant. ~ To determine measures which can be put in place to improve communication between suppliers, vendors, buyers and procurement quality engineering. ~ To determine or investigate the cost of poor quality in the organisation. ~ To improve the quality of goods and services through the application of a quality management system within the supply chain. The research method used in this research project involved both qualitative and quantitative research processes. Questionnaires and statistical techniques were used to analyse the data, and to draw conclusions and recommend possible areas for improvement. The research methodology falls within the ambit of a case study.

Vaccines have greatly contributed to the control of vaccine preventable diseases. The adoption of the Decade of Vaccines (DoV) by the World Health Assembly in 2011 is an indication of how the global community values the benefits of vaccines. Efforts by many countries to introduce new vaccines are a significant move towards attaining this vision. However, new vaccines put strain on vaccine supply chains. The immunization programme in South Africa has similar challenges, with indications of vaccine stock outs in clinics since the introduction of three new vaccines in 2009. This study set out to establish the status of availability of vaccines in Tshwane government clinics and associated factors. Method: A cross-sectional study was conducted in a sample of randomly selected government clinics in Tshwane health district of Gauteng province. Data was collected using a structured measurement instrument during a visit to each of the participating clinics. Data was collated and analysed using excel based software. Results: A total of 31 clinics participated. In the preceding 12 months, clinics experienced vaccine stock outs, especially of the 3 new vaccines: pneumococcal conjugate vaccine (PCV), rotavirus (RV) vaccine and Pentaxim ®. These were also out of stock for a long duration; for over 2 weeks in a majority of clinics. The causes of vaccine stock outs were: poor management of stock, depot out of stock, unreliable deliveries, lack of pharmacy assistants, and limited fridge capacity. Further burdening the situation is the emergency ordering system that does not function effectively. Conclusion: Significant vaccine shortages occur in Tshwane government clinics. It is recommended that the vaccine supply chain should be restructured and overhauled with the use of advances in technology. Urgent measures should be taken to address the identified causes of stock outs including ensuring reliable deliveries of stock and emergency orders.

Thesis (MPA)--Stellenbosch University, 2001. / ENGLISH ABSTRACT: Problems with stock control have arisen since the amalgamation of the four local governments in the Helderberg Basin. Management and control of stock are important as stock is considered as cash. It is therefore necessary that local governments pay attention to the continuous upgrading of existing systems for the purchase and storage of stock as well as the control of it and the facilities. The purpose of stock control is to ensure that the existing stock levels are sufficient to enable the local government to execute its functions effectively. This study points out that problems experienced are minimised and could even be eliminated by applying the JIT (Just-in-Time) principle. Statistics have shown that the JIT principle could be applied with great success within the Helderberg Municipality and that approximately R4,36m could be available for alternative application. For the Helderberg Administration JIT could mean minimising excess stock in such a way that mostly stock items with re-order times of eight weeks will have to be kept in stock. * Since 5 December 2000 the Helderberg Municipality is included in the City of Cape Town and is now known as Helderberg Administation. / AFRIKAANSE OPSOMMING: Ná amalgamasie van die vier munisipaliteite in die Helderbergkom word probleme met voorraadbestuur ondervind. Voorraadbestuur is belangrik omdat voorraad as kontant beskou word. Dit is daarom noodsaaklik dat munisipaliteite voortdurend aan die opknapping van bestaande stelsels van voorraadaankope en opberging, asook aan voorraadbeheer en fasiliteite aandag sal skenk. Die doel van voorraadbestuur is om te verseker dat die beskikbare voorraad voldoende is om die plaaslike owerheid in staat te stelom funksies effektief uit te voer. Hierdie navorsing dui daarop dat probleme wat ondervind word, verminder en selfs uitgeskakel sal kan word deur toepassing van die JIT(Just-in-Time)-beginsel. Statistiek dui daarop dat die JIT-beginsel met groot sukses binne die Helderberg Munisipaliteit toegepas sal kan word en ook bykans R4.36m. beskikbaar kan stel vir alternatiewe aanwending. Vir die Helderberg Administrasie kan JIT beteken dat oorbodige voorraad so geminimaliseer word dat meestal voorraaditems met herbesteltye van ag weke in voorraad gehou hoef te word. * Helderberg Munisipaliteit is vanaf 5 Desember 2000 deel van die Munisipaliteit van Stad Kaapstad en staan tans bekend as Helderberg Administrasie.

PhD (Public Administration) / Department of Public and Development Administration

Thesis is submitted in partial fulfilment for the degree of Master of Science (Building) in Construction Project Management to the Faculty of Engineering and the Built Environment, School of Construction Economics and Management at the University of the Witwatersrand, Johannesburg, 2017 / There is a problem of construction waste on construction sites. However, there are various strategies that can be employed; not only on construction sites, but generally on construction projects from the inception of the project to manage construction waste more effectively. Construction waste management can loosely be defined as a function of controlling waste on construction projects to limit its generation and disposal but enhance reduce and recycling. Construction waste mainly arises from design changes, poor choice of construction materials, improper material specifications, inappropriate strategies employed or wrong strategies implemented; leading to poor management of waste on construction projects. Construction waste can be ‘physical’ or ‘non-physical’. Physical construction waste refers to tangible solid waste of materials emanating from construction activities. Non-physical waste pertains to waste of time and project funds in the form of unnecessary expenditure. The aim of this study is to identify waste management strategies utilized on construction sites in Gauteng. Pertinent literature provided a basis of the study. A cross-sectional survey using three construction sites in Gauteng: an office building project, a road project and a civil works project was adopted. The most common strategies were found to be –proper selection of construction materials, proper planning and logical sequencing of construction work activities on a project. There is a variety of branded materials hence the need for proper selection of materials. Further, there are a lot of factors that influence the flow of work activities hence the requirement to keep track and plan activities accordingly to counter distortions. It is acknowledged that strategies found to be common in Gauteng are basic techniques in controlling construction waste generation and the results tied back to the literature. It was established that technological tools like Building Information Modeling are not yet common in Gauteng. Improvements on usage of prefabricated components and offsite manufacturing of components is recommended to stakeholders of the construction industry. It is also logical to conclude that waste management strategies employed on construction sites in Gauteng are anchored on factors of economic viability and government policies. In their quest to make projects profitable and in their efforts to make construction projects compliant to regulations, as a result, construction contractors achieve reductions in waste generation on construction projects. Therefore what the study found out are mainly practices that could, in addition to achieving primary aim, contribute to waste reduction. These strategies identified are implemented primarily to achieve time, cost and quality objectives and thus indirectly waste reduction. / MT2018

The South African automotive industry has experienced significant changes in the last 20 years. Globalisation, the implementation of lean production and the development of modularisation have had a profound influence on the relationships between original equipment manufacturers (OEMs) and their suppliers, the automotive component manufacturers (ACMs), and their suppliers. South Africa has a number of OEMs and a vibrant automotive component manufacturing industry (ACM), which supplies the South African aftermarket and a spread of export markets. These ACMs are the focus of this study. The main objective of this research study was to identify the supply chain management problems ACMs in South Africa encounter, to what extent they face these problems and how these can be overcome. The problems were identified through a literature review and interviews with two OEMs in South Africa. Using this data a questionnaire was compiled and sent to all NAACAM members for completion. This study is by nature descriptive and exploratory and contains quantitative and qualitative elements. Seven hypotheses were formulated to guide the research. The findings of this research indicate that the geographic location, age and size of the business, have no bearing on the supply chain problems ACMs face, whist the relationship between ACMs and their suppliers and ACMs and their customers is a significant problem. The findings also indicate that the following are some of the main supply chain problems facing ACMs: pressure by OEMs to reduce prices; the price of materials; cancellation of orders; excessive inventory; the unreliability of rail transport and rail capacity problems; the high cost of South African ports; the cost of replacing outdated technology; and BBBEE – achieving and verifying BEE scorecards. The findings further indicate a lack of skills and labour problems, both of which are time consuming to resolve. This study was completed over a four-year period. At the commencement of this study the automotive industry was booming, but in mid-2008, a global economic crisis started. This crisis impacted adversely on the automotive industry globally and in South Africa. Despite these challenges, leaders in the South African automotive component industry remain positive about the future. This study was completed over a four-year period. At the commencement of this study the automotive industry was booming, but in mid-2008, a global economic crisis started. This crisis impacted adversely on the automotive industry globally and in South Africa. Despite these challenges, leaders in the South African automotive component industry remain positive about the future. / Business Management / D. Comm. (Business Management)

The performance of small businesses contribute substantially to the South African economy. In recent years the South African Government has prioritised the development of township retail industries by implementing numerous initiatives. The primary objective of this study was to determine how formal independent small retail businesses in Soweto manage their logistical supply chain drivers, namely facilities, inventory and transportation, in terms of responsiveness and cost-efficiency in order to survive. The logistical supply chain drivers should not only be managed as a cohesive unit, but also be aligned with the orientation of the selected supply chain strategy, in terms of responsiveness and cost-efficiency. During 2014, a quantitative survey was conducted among 650 formal independent small Sowetan businesses of which the responses of 556 retailers were analysed in terms of responsiveness and cost-efficiency. The study also investigated the role of the relevant industry group in the management of the logistical supply chain drivers by the business owners. The data was analysed and tested by the Kruskal-Wallis test, the Pearson Chi-square test and factor analyses were performed. Two binary logistic regression models were developed to determine the influence of the management of the logistical supply chain drivers on the small retailers’ odds of survival. The results showed that the small retailers manage facilities and inventory focused more towards responsiveness, whereas transportation is managed focused on either cost-efficiency or responsiveness. The study concluded that age and growth in income can predict the odds of survival for small businesses. / Business Management / M. Com. (Business Management)

The South African automotive industry has experienced significant changes in the last 20 years. Globalisation, the implementation of lean production and the development of modularisation have had a profound influence on the relationships between original equipment manufacturers (OEMs) and their suppliers, the automotive component manufacturers (ACMs), and their suppliers. South Africa has a number of OEMs and a vibrant automotive component manufacturing industry (ACM), which supplies the South African aftermarket and a spread of export markets. These ACMs are the focus of this study. The main objective of this research study was to identify the supply chain management problems ACMs in South Africa encounter, to what extent they face these problems and how these can be overcome. The problems were identified through a literature review and interviews with two OEMs in South Africa. Using this data a questionnaire was compiled and sent to all NAACAM members for completion. This study is by nature descriptive and exploratory and contains quantitative and qualitative elements. Seven hypotheses were formulated to guide the research. The findings of this research indicate that the geographic location, age and size of the business, have no bearing on the supply chain problems ACMs face, whist the relationship between ACMs and their suppliers and ACMs and their customers is a significant problem. The findings also indicate that the following are some of the main supply chain problems facing ACMs: pressure by OEMs to reduce prices; the price of materials; cancellation of orders; excessive inventory; the unreliability of rail transport and rail capacity problems; the high cost of South African ports; the cost of replacing outdated technology; and BBBEE – achieving and verifying BEE scorecards. The findings further indicate a lack of skills and labour problems, both of which are time consuming to resolve. This study was completed over a four-year period. At the commencement of this study the automotive industry was booming, but in mid-2008, a global economic crisis started. This crisis impacted adversely on the automotive industry globally and in South Africa. Despite these challenges, leaders in the South African automotive component industry remain positive about the future. This study was completed over a four-year period. At the commencement of this study the automotive industry was booming, but in mid-2008, a global economic crisis started. This crisis impacted adversely on the automotive industry globally and in South Africa. Despite these challenges, leaders in the South African automotive component industry remain positive about the future. / Business Management / D. Comm. (Business Management)