This diploma thesis deals with the topic of program management in global organizations. The main objective is to create a basic overview of information about the program management in global organizations. The work deals with introduction to the program management, specifics of global organizations, and critical areas of program management in the global organisations and describes particular case of program management in the concrete global organisation. The work provides general recommendations for program management in global organizations.

This study is a qualitative review to identify factors impacting on the management and provision of student development and support in higher education in a developing country. For the purpose of the study student development and support includes all developmental and supportive services and interventions for students within an institution of higher learning, regardless of the current structuring of the functions. The study first contextualises the scenario of a developing country in terms of the socioeconomic, political, higher education, labour and other factors that set the scene for student development and support and then continues with a systematic exposition of factors that have direct relevance and impact on the future of student development and support. A systematic investigation in the higher education sector by means of interviews with national policy makers, institutional and unit managers as well as focus groups with practitioners make it possible to identify factors that have direct relevance and impact on the future management and provision of student development and support. The result of the study is a construction of the specific factors identified on the macro/international, meso/national and micro/institutional levels as well as the intricate relationships between the various factors. This research provides a potential framework for future management and provision of strategic focus areas for student development and support functions within higher education in a developing country to ensure that it effectively positions the function within higher educ as a key component of the core business. Copyright / Thesis (PhD)--University of Pretoria, 2009. / Curriculum Studies / unrestricted

The way the structure of systems and programs are designed is very important. When working with smaller groups of systems, the chosen architecture does not affect the performance and efficiency greatly, but as these systems increase in size and complexity, the choice of architecture becomes a very important one. Problems that can arise when the complexity of software scales up are waiting for data accesses, long sequential executions and potential loss of data. There is no single, optimal software architecture, as there are countless different ways to design programs, but it is interesting to look at which architectures perform the best in terms of execution time when handling multiple bigger systems and large amounts of data. In this thesis, a case called "The Income Deduction" will be implemented in a monolithic and an event-driven architectural style and then be put through three different scenarios. The monolithic architecture was chosen due to its simplicity and popularity when constructing simpler programs and systems, while the event-driven architecture was chosen due to its theoretical benefits of removing sequential communicating between systems and thus reduce the time systems spend waiting for each other to respond. The main research question to answer is what the main benefits and drawbacks are when building larger systems with an event-driven architectural style. Additional research questions include how the architecture affects the organisation’s efficiency and cooperation between different teams, as well as how the security of data is handled. The two implementations where put through three different scenarios within the case, measuring execution time, number of HTTP requests sent, database accesses and events emitted. The results show that the event-driven architecture performed 9.4% slower in the first scenario and 0.5% slower in the second scenario. In the third scenario the event-driven architecture performed 49.0% faster than the monolithic implementation, finishing the scenario in less than half the amount of time. The monolithic implementation generally performed well in the simpler scenarios 1 and 2, where the systems had fewer integrations to each other. In these cases it is the preferred solution since it is easier to design and implement. The event-driven solution did perform much better in the more complex scenario 3, where a lot of systems and integrations were involved, since it could remove certain connections between systems. Lastly, this thesis also discusses the sustainability and ethics of the study, as well as the limitations of the research and potential future work. / Strukturen som system och program designas efter är väldigt viktigt. När en arbetar med mindre grupper av system så kommer den valda arkitekturen inte att påverka prestandan mycket. Men när dessa system växter i storlek och komplexitet så kommer valet av arkitektur vara väldigt viktigt. Problem som kan uppstå när mjukvarukomplexiteten ökar är väntandet på dataaccesser, långa sekventiella exekveringar och potentiell förlust av data. Det finns ingen optimal mjukvaruarkitektur, det finns oräkneligt många sätt att designa program. Det är intressant att kolla på vilka arkitekturer som preseterar bäst sätt till exekveringstid när en hanterar ett flertal större system och stora mängder data. I den här avhandlingen kommer ett fall, kallat "Ingångsavdraget", att implementeras i en monolitisk och en event-driven arkitekturell stil och sedan köras igenom tre olika scenarion. Den monolitiska arkitekturen var vald på grund av dess enkelhet och populäritet vid utveckling av enklar program och system. Den event-drivna arkitekturen valdes på grund av vissa teoretiska fördelar, så som att kunna undvika sekventiell kommunikation mellan systemen och därmed reducera tiden som systemen väntar på svar från varandra. Den huvudsakliga forskningsfrågan som ska besvaras är vad de största fördelarna och nackdelarna är när man bygger större system med en event-driven arkitekturell stil. Andra forskningsfrågor inkludera hur arkitekturen påverkar effektiviteten hos en organisation och samarbetet mellan olika team, samt hur datasäkerheten hanteras. De två implementationerna sattes igång tre olika scenarion inom fallet, där exekveringstid, antal HTTP-anrop skickade, databasaccesser och event skickad mättes. Resultaten visar att den event-drivna arkitekturen presterade 9.4% långsamare i det första scenariot och 0.5% långsamare i det andra scenariot. I det tredje scenariot presterade den event-drivna lösningen 49.0% snabbare än den monolitiska lösningen och avslutade därmed scenariot under hälften av tiden. Den monolitiska implementationen presterade generellt väl under de simplare scenarion 1 och 2, där systemen hade färre integrationer till varandra. I dessa fallen så är den den föredragna lösningen eftersom det är lättare att designa och implementera. Den event-drivna lösningen presterade mycket bättre i det mer komplexa scenario 3, där många system och integrationer var inblandade, eftersom den kunde ta bort vissa kopplingar mellan system. Slutligen så diskuteras även hållbarhet och etik i studien, samt begränsningarna av forskningen och potentiellt framtida arbete.

Networking of civil society organizations has been occurring in the Czech civic sector for several years. Since the nineties a number of new networks has emerged or extended their membership base. Networks can be examined diversely. This work is focused principally on the network internal operations. The aim of this work is to show the forms of organizational structure and collective action on the example of the Czech Forum for Development Cooperation (FoRS). The operational objective is to determine whether the examined internal form of network has an effect on the achievement of its objectives. The hypothesis that the centralised and hierarchical forms of network achieve more likely their objectives was confirmed in this case. The analysis also revealed that the network FoRS acts as a "consensus- based organization". This type of structure has typically sparse network of interactions, weakly shared collective identity and the absence of conflicting orientation towards a defined enemy.

Att anamma hållbarhet och ta strategiska beslut har blivit allt viktigare för textilföretag idag då kraven på socialt och miljömässigt ansvar har ökat. Genom den roll som inköpare besitter och sin delaktighet i inköpsprocessen har de möjligheter att påverka flera beslut i företag som kan kopplas till hållbarhet. Trots detta är inköparens roll i textilföretags hållbarhetsarbete ett område som saknas i tidigare forskning. För att skapa mer hållbara inköpsprocesser krävs således en djupare förståelse för inköparens roll i textilföretag. Denna studie syftar därmed till att undersöka inköparens roll för hållbara inköp i svenska textil- och modeföretag genom att studera hur de kan påverka hållbarhetsbeslut och vad som påverkar deras möjlighet att arbeta med hållbarhet i inköpsprocessen. Teori: Studiens teoretiska referensram bygger på Van Weeles inköpsprocessmodell, inköpsorganisationsstruktur, sustainable supply chain management (SSCM) strategier samt intressentteorin. Metod: En etnografiskt inspirerad forskningsmetod har använts då materialet samlats in genom deltagande observationer och semistrukturerade intervjuer. Totalt bestod materialinsamlingen av intervjuer med sju inköpare från fyra textil- och modeföretag, samt åtta veckor av observationer inom inköpsfunktionen på ett av modeföretagen. Alla intervjuer spelades in, transkriberades och reducerades för att därefter analyseras genom en tematisk analysmetod. Resultat: Studien visar att arbete med social och miljömässig hållbarhet är en pågående process inom inköp och viktigt i alla led i textil- och modeföretagen. Arbetet syns i att studien identifierar fem SSCM-verktyg som inköparna använder sig av. Däremot har både organisationen och intressenter inflytande över inköparens möjlighet att påverka beslut kring hållbarhet i inköpsprocessen. Detta innefattar inköparens frihet i organisationen att ta beslut, de mål och krav företaget har, kundens villighet att betala mer, konkurrenters strategier samt leverantörers krav och utbud. Vidare spelar även inköparens egna intresse och kunskap om hållbarhet en avgörande roll. Diskussion: Studien bidrar till forskningen genom de tre områdena: inköparens strategiska roll för implementering av hållbarhetsstrategier, inköparens möjlighet i organisationen att ta beslut samt begränsningar för inköpare att välja mer hållbara inköpsalternativ. Slutsats: Genom att ta eget ansvar kan inköparen påverka hållbarhet i samtliga delar av inköpsprocessen. Detta innefattar att aktivt tänka på hållbarhet i alla beslut de tar, vara proaktiva och använda sig av de fem identifierade SSCM-verktygen. Samtidigt behöver de parera de begränsningar som finns. För att underlätta inköparens arbete är det viktigt att textil- och modeföretagen utvecklar kompatibla mål, utbildar inköparna i hållbarhet samt förenklar de hållbara processerna. / Embracing sustainability and making strategic decisions have become increasingly important for textile companies today as the demands for social and environmental responsibility have increased. Through the role that purchasers hold and their involvement in the procurement process, they have the opportunity to influence several decisions within companies that are connected to sustainability. However, the purchaser's role in sustainability efforts within textile companies is an area that is lacking in previous research. To create more sustainable procurement processes, a deeper understanding of the purchaser's role in textile companies is therefore required. Consequently, this study aims to investigate the purchaser's role in procurement in Swedish textile and fashion companies by examining how they can influence sustainability decisions and what factors affect their ability to work on sustainability in the procurement process. Theory: The study's theoretical framework is based on Van Weele's procurement process model, procurement organisational structure, sustainable supply chain management (SSCM) strategies and the stakeholder theory. Method: An ethnographically inspired research method has been used, with data that was collected through participant observations and semi-structured interviews. In total, the data collection consisted of interviews with seven buyers from four textile and fashion companies, as well as eight weeks of observations within the purchasing function of one of the fashion companies. All interviews were recorded, transcribed, and condensed, and analysed using a thematic analysis method. Results: The study shows that working on social and environmental sustainability is an ongoing process within procurement and is crucial at all levels in textile and fashion companies. The work is evident as the study identifies five SSCM-tools that purchasers utilise. However, both the organisation and stakeholders have influence over the purchaser's role in influencing sustainability decisions in the procurement process. This encompasses the purchaser's freedom within the organisation to make decisions, the goals and requirements set by the company, the customer's willingness to pay more, competitors' strategies, as well as supplier demands and offerings. Furthermore, the purchaser's own interest and knowledge about sustainability also play a decisive role. Discussion: The study contributes to the research through three areas: the purchaser's strategic role in the implementation of sustainability strategies, the purchaser's decision-making capability within the organisation, and the limitations on purchasers in selecting more sustainable procurement alternatives. Conclusion: By taking personal responsibility, the purchaser’s can influence sustainability in the purchasing process. This includes actively thinking about sustainability in all decisions they make, being proactive and using the five identified SSCM-tools. At the same time, they need to parry the limitations that exist. In order to facilitate the buyer's work, it is important that the textile companies develop compatible goals, educate the buyers in sustainability and simplify the sustainable processes.

Africa’s rapid adoption of the mobile phone is quickly closing the digital divide in voice services. But, just as one divide is closing, another one is widening. Consumers almost everywhere are demanding more services and higher Internet access data rates. In the developing world the knowledge gained through access to information is creating unprecedented opportunities and is having a dramatic impact on the way people live and work. Africa, however, has been largely left behind in the shift to broadband. Increasing the availability and affordability of broadband services is thus high on the agenda for policy makers in Africa, though it will require major efforts from both government and the private sector. Fundamental to the all efforts to close the “digital divide” is the need to provide a ubiquitous and affordable access network that will enable distribution of broadband services to anywhere, and anytime throughout Africa. While many kinds of broadband services are being offered to the African population, the currently available services have failed to reach the majority of Africans living in rural areas. This poses a very pertinent question that justifies further investigations: why have the existing broadband services failed to satisfy Africa’s need for a ubiquitous digital communication service. The lack of penetration of the existing services makes it clear that a different technology and service offering is needed, a service offering that is affordable to the large consumer market segment and which can complement the mobile and ADSL broadband networks to provide services to all of Africa on a cost effective basis. This research work investigates the current business and technology domains and develops new knowledge and the insights that are required firstly to understand why existing broadband services are failing to reach rural Africa and secondly to understand what criteria must be satisfied to deliver broadband access services to the mass consumer Africa market. The research work focuses on the interrelationships between markets, technology and business of the consumer broadband market and defines new thinking as reference to provide guidance to the future development of more suitable broadband offerings for the rural African market. The study centres around three principal areas of knowledge contribution. Analysis of the primary factors impacting the delivery of broadband services Firstly the study addresses the current market dynamics and technology realities to determine two critical aspects: 1) Can the mass market afford broadband services or will it remain the privilege of the higher income groups? And, 2) Can existing mobile broadband , ADSL and satellite access services meet the demands to service the mass market or is an alternative technology option required? Through analytical review the study determined that there is a large, and growing, middle class market that can afford broadband access services. This market sector is quantified in terms of consumer income levels and demographic user data. The study formulates the commercial and service criteria applicable to a broadband access service on servicing this target market. The study further investigates the availability, affordability and market penetration of the current mobile and ADSL broadband services and found that the available service options cannot effectively meet the current and future demand. The limitation in meeting the current market demand leads to a large under serviced consumer market in Africa. The study proposes a unique approach to quantify the specific under-serviced gap, which will not be met by currently available broadband technologies. The technology comparative study provides new insight into the limitations of mobile 3G broadband services and why this technology will not be able to meet the future demand for consumer broadband services in Africa. The technology study furthermore quantifies the advantages of using satellite technology to implement a mass consumer broadband service in Africa. The study proves that the ubiquitous nature and rapid deployment capabilities of satellite access networks provides distinct benefits when deploying a mass consumer network which makes satellite the technology of choice for consumer broadband services. We then continue to assess the ability of existing satellite broadband offerings to satisfy the needs of African end-users, and find that those offerings have been optimized for the needs and affordability levels of customers from the develop world. The result is that satellite broadband services aimed at the African end-user is primarily used by corporate and institutional customers, with little penetration of the consumer market. This finding provides the motivation for developing a business model that can leverage available technology to effectively service the African consumer market. Innovation of new concepts to support a viable broadband business strategy The mobile prepay model as well as the DStv pay-TV subscription services have demonstrated the need for a specific business innovation to ensure successful market adoption of new technologies. Both these industries have demonstrated that innovative approaches in the commercialization of technology solutions are critical to ensure the mass adoption thereof. The second section of the study therefore focuses on the innovations that are required to overcome the obstacles as identified in section 1 in order to arrive at a business strategy and business model that will prove to be viable in the delivery of broadband services to the rural African consumer market. The first challenge is the selection of the most appropriate technology platforms and the architectural design of the delivery systems to effectively service the mass consumer market. In order to adapt the business models employed by existing satellite broadband service providers the study defines the following two specific business innovation concepts that contribute to a new business paradigm for mass market broadband access services: 1) Through applied billing model innovation the study defines a new billing structure for broadband services and set a completely new paradigm for users to influence the cost of the service. The new billing model provides end-user the capability to adapt their broadband usage patterns to meet their budget constraints. 2) To successfully deliver a technology service to an emerging market requires a very specific organisational structure that effectively integrates knowledge, capability and funding while minimizing risk and uncertainty. The study proposes a new symbiotic organisational structure that elegantly combines capability and knowledge while minimizing funding requirements to ensure the acceptable market development risk. Development of a business model simulator for satellite broadband service delivery The deployment of a new type of satellite broadband service to rural Africa on an experimental basis is too expensive to be conducted for research purposes. A more practical approach that is also widely used in other domains of engineering is to construct a simulated model of the system being studied. The third knowledge contribution area of the study therefore focuses on constructing a mathematical model of the expected behavior of a business operation that provides satellite based broadband services to the African market. This simulator can be applied to quantitatively analyze various existing or proposed new business strategies. The business model simulation integrates all the business, market, technology and commercial relationships that impacts on the expected behavior of such an operation and provides a quantified model of expected business behavior based on the underlying dynamics of the satellite broadband industry. The development and validation of the business model simulator represents a unique contribution to this industry as no results of a similar model that represents the operations of a satellite broadband access service provider has been published before. The model empowers Service Providers and industry stakeholders to analyze different business strategies and to quantify the impact of various business decisions. In general it can be stated that this research work adds knowledge and insight to the field of applied business strategy as applicable to providing advanced technology-based services for emerging markets. The final outcome of this research study is the business model simulator. It integrates various market and business elements as well as satellite network engineering practises into an integrated financial cost modelling, business scenario planning and engineering network design tool. Through this integration of known disciplines the study provides an additional extension to the field of satellite business engineering. / PhD (Electronic Engineering), North-West University, Potchefstroom Campus, 2013

Africa’s rapid adoption of the mobile phone is quickly closing the digital divide in voice services. But, just as one divide is closing, another one is widening. Consumers almost everywhere are demanding more services and higher Internet access data rates. In the developing world the knowledge gained through access to information is creating unprecedented opportunities and is having a dramatic impact on the way people live and work. Africa, however, has been largely left behind in the shift to broadband. Increasing the availability and affordability of broadband services is thus high on the agenda for policy makers in Africa, though it will require major efforts from both government and the private sector. Fundamental to the all efforts to close the “digital divide” is the need to provide a ubiquitous and affordable access network that will enable distribution of broadband services to anywhere, and anytime throughout Africa. While many kinds of broadband services are being offered to the African population, the currently available services have failed to reach the majority of Africans living in rural areas. This poses a very pertinent question that justifies further investigations: why have the existing broadband services failed to satisfy Africa’s need for a ubiquitous digital communication service. The lack of penetration of the existing services makes it clear that a different technology and service offering is needed, a service offering that is affordable to the large consumer market segment and which can complement the mobile and ADSL broadband networks to provide services to all of Africa on a cost effective basis. This research work investigates the current business and technology domains and develops new knowledge and the insights that are required firstly to understand why existing broadband services are failing to reach rural Africa and secondly to understand what criteria must be satisfied to deliver broadband access services to the mass consumer Africa market. The research work focuses on the interrelationships between markets, technology and business of the consumer broadband market and defines new thinking as reference to provide guidance to the future development of more suitable broadband offerings for the rural African market. The study centres around three principal areas of knowledge contribution. Analysis of the primary factors impacting the delivery of broadband services Firstly the study addresses the current market dynamics and technology realities to determine two critical aspects: 1) Can the mass market afford broadband services or will it remain the privilege of the higher income groups? And, 2) Can existing mobile broadband , ADSL and satellite access services meet the demands to service the mass market or is an alternative technology option required? Through analytical review the study determined that there is a large, and growing, middle class market that can afford broadband access services. This market sector is quantified in terms of consumer income levels and demographic user data. The study formulates the commercial and service criteria applicable to a broadband access service on servicing this target market. The study further investigates the availability, affordability and market penetration of the current mobile and ADSL broadband services and found that the available service options cannot effectively meet the current and future demand. The limitation in meeting the current market demand leads to a large under serviced consumer market in Africa. The study proposes a unique approach to quantify the specific under-serviced gap, which will not be met by currently available broadband technologies. The technology comparative study provides new insight into the limitations of mobile 3G broadband services and why this technology will not be able to meet the future demand for consumer broadband services in Africa. The technology study furthermore quantifies the advantages of using satellite technology to implement a mass consumer broadband service in Africa. The study proves that the ubiquitous nature and rapid deployment capabilities of satellite access networks provides distinct benefits when deploying a mass consumer network which makes satellite the technology of choice for consumer broadband services. We then continue to assess the ability of existing satellite broadband offerings to satisfy the needs of African end-users, and find that those offerings have been optimized for the needs and affordability levels of customers from the develop world. The result is that satellite broadband services aimed at the African end-user is primarily used by corporate and institutional customers, with little penetration of the consumer market. This finding provides the motivation for developing a business model that can leverage available technology to effectively service the African consumer market. Innovation of new concepts to support a viable broadband business strategy The mobile prepay model as well as the DStv pay-TV subscription services have demonstrated the need for a specific business innovation to ensure successful market adoption of new technologies. Both these industries have demonstrated that innovative approaches in the commercialization of technology solutions are critical to ensure the mass adoption thereof. The second section of the study therefore focuses on the innovations that are required to overcome the obstacles as identified in section 1 in order to arrive at a business strategy and business model that will prove to be viable in the delivery of broadband services to the rural African consumer market. The first challenge is the selection of the most appropriate technology platforms and the architectural design of the delivery systems to effectively service the mass consumer market. In order to adapt the business models employed by existing satellite broadband service providers the study defines the following two specific business innovation concepts that contribute to a new business paradigm for mass market broadband access services: 1) Through applied billing model innovation the study defines a new billing structure for broadband services and set a completely new paradigm for users to influence the cost of the service. The new billing model provides end-user the capability to adapt their broadband usage patterns to meet their budget constraints. 2) To successfully deliver a technology service to an emerging market requires a very specific organisational structure that effectively integrates knowledge, capability and funding while minimizing risk and uncertainty. The study proposes a new symbiotic organisational structure that elegantly combines capability and knowledge while minimizing funding requirements to ensure the acceptable market development risk. Development of a business model simulator for satellite broadband service delivery The deployment of a new type of satellite broadband service to rural Africa on an experimental basis is too expensive to be conducted for research purposes. A more practical approach that is also widely used in other domains of engineering is to construct a simulated model of the system being studied. The third knowledge contribution area of the study therefore focuses on constructing a mathematical model of the expected behavior of a business operation that provides satellite based broadband services to the African market. This simulator can be applied to quantitatively analyze various existing or proposed new business strategies. The business model simulation integrates all the business, market, technology and commercial relationships that impacts on the expected behavior of such an operation and provides a quantified model of expected business behavior based on the underlying dynamics of the satellite broadband industry. The development and validation of the business model simulator represents a unique contribution to this industry as no results of a similar model that represents the operations of a satellite broadband access service provider has been published before. The model empowers Service Providers and industry stakeholders to analyze different business strategies and to quantify the impact of various business decisions. In general it can be stated that this research work adds knowledge and insight to the field of applied business strategy as applicable to providing advanced technology-based services for emerging markets. The final outcome of this research study is the business model simulator. It integrates various market and business elements as well as satellite network engineering practises into an integrated financial cost modelling, business scenario planning and engineering network design tool. Through this integration of known disciplines the study provides an additional extension to the field of satellite business engineering. / PhD (Electronic Engineering), North-West University, Potchefstroom Campus, 2013

One of the challenges facing the education system in South Africa is a lack of the culture of teaching and learning. It is this challenge that prompted this research. The research investigated how the principaL as an instructional leader, can restore the culture of teaching and learning in previously disadvantaged schools. A qualitative approach was used and three schools were selected in the Sambandou Circuit of the Northern Province. The research results showed that there are general and management factors that contribute to a lack of the culture of teaching and learning. Management factors include, amongst others, lack of staff development programmes and discipline. The general factors, on the other hand, include amongst others, poor physical conditions and infrastructure in schools. In conclusion, the research recommended, amongst others, that principals conduct staff development programmes and supervise the work of educators and learners / Educational Leadership and Management / M. Ed. (Education Management)

The purpose of this study was to determine whether organisational restructuring of business units within a South African Fast Moving Consumer Goods company had any effect on the organisational climate of the organisation. An organisational climate survey was used before and after the restructuring over a two-year period. Five manufacturing plants formed part of the study; with four plants undergoing the restructuring (experimental group) and one plant being the control group, where no organisational restructuring took place within the two-year period under review. The total population consisted of 3700 employees. The samples for 2010 and 2011 were drawn from the population of the five manufacturing plants’. The sample of employees that took part in the survey from the five manufacturing plants was, in 2010, 778 versus a headcount of 1802, yielding a response rate of 21.02%, and in 2011, 904 versus a headcount of 1736, yielding a response rate of 24.43%. The research results show that organisational restructuring did have a significant impact on organisational climate; with a drop in the organisational climate from 2010 prior to the organisational restructuring, to 2011 after the organisational restructuring at four of the manufacturing plants (experimental group). Interestingly, the control group (the 5th manufacturing plant) also showed a significant drop in its organisational climate scores from 2010 to 2011; without organisational restructuring taking place. / Industrial and Organisational Psychology / MCOM (Industrial and Organisational Psychology)

In following a lean transformation specifically for discrete manufacturing, how and why will the organisational structure be affected? How will the employees deal with this profound change? Lean theory and literature propose that organisations should be restructured according to the value stream of the organisation; what does this imply and how can it be accomplished? The purpose of this study was to determine, from a new perspective, guidelines and theory that could indicate how and why organisational structures and behaviours might change with lean transformation. Two discrete manufacturing organisations in South Africa were purposively sampled for this purpose. A conceptual framework was used at the outset that indicated constructs for the independent lean variables and the dependent organisational structure and behaviour variables. Using a mixed methodology case study and quantitative multiple linear regression approach, hypotheses and propositions for the research were developed. Multiple linear regression was used to test the hypotheses, and case study methodology was applied to analyse and test the qualitative data. Findings confirmed the hypotheses and propositions that a flat structure consisting of business units that support manufacturing cells achieves effective lean transformations in discrete manufacturing organisations. The research revealed the components of an effective lean structure as open constructive leadership, an effective lean champions unit and business units that support linked manufacturing cells. These are led by cell leaders who cultivate supportive behaviours through cross-functional teamwork and through self-directed work teams who run manufacturing cells or flow support functions. / Business Management / D.B.L.