Mathematical Literacy (ML) was introduced as a new subject in 2006, as an alternative to Mathematics for learners in Grade 10 to 12 in South African schools. The challenge of the shortage of Mathematics teachers (and hence Mathematical Literacy teachers), was exarcebated. Hence the KwaZulu Natal Department of Education (KZNDoE) jointly with the University of KwaZulu-Natal (UKZN) initiated a programme designed to re-skill teachers to teach this new subject. This study explores the professional development of such teachers as a result of their participation in the Advanced Certificate in Education (ACEML) course at UKZN. Their professional development is explored in terms of their content knowledge, a content specific pedagogy and their professional identity and beliefs. The study was informed by a naturalistic, interpretivist orientation. Two versions of semi-structured questionnaires were completed by a total of twenty-three teachers. The first version, called Questionnaire A, was completed by fifteen teachers while the second version, Questionnaire B, by eight teachers respectively. Later, semi-structured interviews with four of the teachers were conducted. Their previous academic records were also used as data sources. The key findings of the study revealed that all teachers interviewed perceived improvement in their content knowledge as a result of their participation in the programme. Examples of improvements in their content-specific pedagogies were their increased repertoire of teaching strategies, their increased confidence, their focus on learners‟ prior understanding and their ability to link their teaching to real life applications. Findings also indicate that many teachers developed strong identities as Mathematical literacy teachers. A shift in identity was also evident with some teachers switching over from previous specialisations to teaching only Mathematical Literacy. Many teachers also felt that the generic modules helped them gain a broader understanding of their role. Claims that Mathematics teachers who have not studied the ACEML cannot teach ML as successfully as those who have, were made by most teachers. / Thesis (M.Ed.)-University of KwaZulu-Natal, Durban, 2012.

The Inanda, Ntuzuma, KwaMashu (INK) area has been the main concern of the eThekwini Municipality. This area has been marked for its poverty and crime rate which is very high and has a bigger population. In terms of the eThekwini Municipality’s Intergrated Development Plan (IDP) and the Local Economic Development (LED) this area needs to fight poverty through providing sustainable programmes that will lead to economic growth and development thus changing the lives of many. There are policies and strategies that the government has embarked on to fight poverty and unemployment in the country but still this pandemic is growing. This study looked at how government has intervened in this community through the Expanded Public Works Programme (EPWP). This programme is intended for those people who have no employment or any source of income and its aim is to reach the poorest of the poor anywhere in the country. A sample was chosen through the purposeful method from a population frame of all people in the INK area who had worked in the EPWP. The researcher also used community leaders in the area who had been directly involved in the programme. The researcher obtained data from primary sources, which are individuals that were involved in the study. The researcher used both self-administered questionnaires and structured interviews for this study. The interviews were conducted with the community and community leaders. The questionnaires comprised of open-ended and closed-ended questions. The reason for using open-ended questions was to allow respondents a chance to give their opinions and make useful comments. The results are indicative of government strides to reduce poverty. The impact of the programme seems positive. This is mainly because of the knowledge and skills that the beneficiaries gained during the programme. The issue of job creation is still a major challenge in terms of addressing poverty in the INK area. / Thesis (MPA)-University of KwaZulu-Natal, Westville, 2010.

Schizophrenia is a debilitating mental illness. The prevalence of schizophrenia is of concern and highlights the chronicity of the illness (Kaplan & Sadock, 1998; Warner & de Girolamo, 1995). It is therefore important that greater understanding ofthe variables affecting and potentially contributing to schizophrenia is sought. This study deals with three separate areas: 1. Creating a database and describing the socio-demographic profile of 615 certified patients diagnosed with schizophrenia between the years 1995 and 1996, hospitalised at Fort Napier. 2. Exploring whether a meaningful geographical model of socio-demographic variables of schizophrenia can be built, and whether it can determine areas of high schizophrenia sensitivity. Such a perspective of schizophrenia (exploring the combined effect of all the variables connected to schizophrenia) has not been previously researched rather each variable has been studied independently. The model utilised in the Geographical Information Systems (GIS) offers an opportunity to graphically overlay these individual variables and then examine the potential effect. It was only possible to explore sociodemographic variables within this Masters research project. 3. Determining the geographical accessibility ofthe public provincial hospitals offering psychiatric services to the population, (particularly to persons with schizophrenia). This is relevant to the provision of maintenance programmes and early intervention as encouraged by recent research (Hodges, Byme, Grant & Johnstone, 1999; Yung et al, 1998). The socio-demographic profile of the certified patients at FNH correlated with most of the international findings. The presentation of schizophrenia remained constant in South Afiica in comparison to international countries and cultures (Warner & de Girolamo, 1995). Overall, the pattern produced by the schizophrenia sensitivity model was unclear other than high and low schizophrenia sensitivity ranges being evenly spread throughout KZN. The model has yet to be further refined to increase its sensitivity to schizophrenia risk. Although statistical significance was not established, the accessibility model suggested that large parts ofKZN fall within the range of easy accessibility in relation to the 19 provincial hospitals that provide a psychiatric service. The potential of the schizophrenia sensitivity model and accessibility model, in spite of the crude and incomplete variables utilised was evident. The GIS was a powerful tool and utilised in this study to collect (from surveys and other databases), store (retrieval and query), manipulate (transforming data, analysis and modelling) and produce data output (data reporting, such as maps and reports) (Foote & Lynch, 1995). The GIS has been a very effective tool in working with epidemiological information and it would be of great use in service planning. It is strongly recommended that there be greater collaboration between mental health services and the GIS Unit, Department of Health. / Thesis (M.Soc.Sc.)-University of Natal, Pietermaritzburg, 2002.

This thesis is an investigation into the undocumented migration of Malawians to the city of Durban, and the influences on their livelihoods, identities and continued links to Malawi. In this context the thesis raises the issue of migration and citizenship. In the past Malawians were involved in contract migration system tightly controlled by the mining industry and the state, and in which their freedom of movement and association was circumscribed. This thesis argues that there is a new, emerging new form of migration, which may be termed transnational migration that has taken root since the early 1990s. It involves a web of links and networks created by transmigrants between Malawi and Durban. For a variety of reasons this transnational migration pattern is less visible, and largely hidden from the official gaze of the state. The reasons for migrating to Durban are mainly, through not exclusively economic ones, that is, about creating a livelihood, or multiple livelihoods. Malawian migrants become enmeshed in a series of livelihood itineraries as part of the chain of migration from towns and villages en route to, and in Durban. In pursuing their livelihood itineraries they begin to use their networks and other resources such as their ethnic and religious identities, family and friendship ties, nationality, accumulated experiences, skills and entrepreneurship to insert themselves in the city, and in the process, seek, find or create work in both the formal and informal sectors of the local economy. In this context they develop a sense of belonging to and being part of the city and begin to institutionalise their presence, contributing in many ways, both socially and economically to the city. The thesis argues that their presence, practices, dispositions and accomplishments in the city of Durban, and continued links to Malawi raise pertinent issues around the question of citizenship and migration. / Thesis (Ph.D)-University of KwaZulu-Natal, Westville, 2004.

No abstract available. / Thesis (M.D.)- University of Natal, Durban, 1987.

The 48 members of the Ezemvelo Farmers' Organisation (EFO) in KwaZulu-Natal (KZN), South Africa (SA), that were fully-certified as organic farmers were surveyed during October-December 2004 to assess their perceived level of satisfaction, trust, cooperation and commitment in a formal supply chain producing amadhumbes (a traditional vegetable tuber), potatoes and sweet potatoes for a major SA supermarket group. Empirical recursive models show that a high level of satisfaction in the working relationship results in these farmers trusting the pack-house agent more. High levels of trust, in turn, lead to higher levels of both commitment to, and cooperation in, the supply chain. A simultaneous-equation model showed that EFO farmers with higher levels of commitment tend to be more cooperative, and that members with higher levels of cooperation tend to be more committed toward the working relationship. These results suggest that strategies to improve the working relationship with the pack-house agent need to promote satisfaction, trust, cooperation and commitment. For example, co-investment in better crop storage facilities at farm-level would promote satisfaction and hence trust. There is also scope for more cooperation in the planning of new organic crop products to grow and market, and to remove some price uncertainty by giving EFO farmers more information about prices that they will be paid by the pack-house agent in this supply chain. In addition, satisfaction and, hence, trust, cooperation and commitment may be improved by adopting a formal contract between the EFO farmers and the pack-house agent to replace the current, incomplete verbal contract that governs trading. Some issues that may be addressed in this contract are improved communication systems via regular meetings, renegotiations of trading terms so that farmers can benefit from positive changes in organic crop prices; guidelines for paying farmers more quickly by the pack-house agent; mechanisms to trace crop quality to a specific farmer to avoid free riding; and penalties for breaching the contractual arrangements. The 48 EFO farmers were also asked to give their perceptions of the main constraints on organic crop production and marketing in the formal organic crop supply chain. They perceived that uncertain climate, unavailability of tractor or draught power when needed, delays in payments for crops sent to the pack-house, lack of affordable inputs (particularly labour and manure), a lack of cash and credit to finance inputs, lack of affordable transport to market crops, more work than the family can handle, a lack of manure to purchase; and a lack of crop storage facilities and telephones to negotiate sales as the current top 10 constraints. Principal Component Analysis summarized the underlying dimensions in the 20 constraints ranked by these farmers as indicating "lack of market information and lack of market power"; "crop production expansion constraints"; "commitment to crop area expansion"; "lack of liquidity"; "lack of proper storage facilities"; and "lack of information about alternative markets". Potential solutions to better manage these perceived constraints include: improved risk management practices (e.g., supplemental irrigation, water-harvesting and small boreholes), improving access to tractor services via improved tractor scheduling or using local contractor services, quicker pack-house delivery payments, improving quality inspection at the departure points at EFO farm-level to reduce crop rejection rates and "free riding" by producers of lower quality organic crops, more interaction with the retailer to promote sales of organic crops, providing advice on how the EFO farmers can improve their bargaining power, and providing more information (e.g. crop prices) about other organic markets and changing consumer preferences. Apparently, the costs and benefits of these potential solutions, and how they will be financed, need to be evaluated. Real accounting marketing margins since 2001 showed that the farmer's share of the consumer's rand for the 48 fully certified organic EFO farmers rose, while their net returns (selling price less accounting costs) were lower than those of the pack-house agent and hawkers selling at the Isipingo market on the South Coast of KZN. Net returns for the 48 EFO farmers also seemed to be relatively higher if they sold through the informal supply chain (hawkers) rather than the formal supply chain. The EFO farmers' net returns may be improved by lowering operating costs and by aggressive marketing to customers willing and able to pay a price premium for organic crops. These farmers may also consider performing some of t he marketing services themselves (e.g. crop cleaning, grading and packaging) if they have the skills and can access more finance. There are, however, hidden benefits from maintaining the formal supply chain relationship, as the pack-house agent helped to secure tractor services and fencing, and facilitates access to the retailer. / Thesis (M.Sc.)-University of KwaZulu-Natal, Pietermaritzburg, 2005.

This dissertation investigates the impact of institutional and governance factors on the performance of 10 selected smallholder agricultural cooperatives (case studies) in KwaZulu- Natal (KZN). All the selected cooperatives were traditionally structured (e.g., one-member, one-vote system). Due to logistical and administrative constraints, the selected smallholder cooperatives were drawn from the EThekwini and UMgungundlovu Districts (the latter comprising of two sub-districts, namely Camperdown and Msunduzi), which incorporate the major cities of Durban and Pietermaritzburg. Five of the cooperatives grow and market vegetables, three produce and market poultry, one is a beef production cooperative and another operates a bakery. Information from the interviews suggests that members of the selected smallholder cooperatives do not fully understand cooperative principles and have high expectations of potential benefits of being members. Descriptive analysis of the case studies describes total membership of each selected cooperative; average number of management meetings per month; gender and age composition of cooperative members; the characteristics of chairpersons of these cooperatives (e.g., gender, age and education); the initial capital structure of these cooperatives; annual turnover; growth opportunities; and institutional and governance factors influencing the performance of these cooperatives. The results of a cluster analysis suggest that the performance of the selected smallholder cooperatives is influenced by institutional and governance problems. Institutional problems give rise to low levels of equity and debt capital, reliance on government funding, low levels of investment, and subsequent loss of members. Governance problems are strongly linked to the absence of secret ballot, low levels of education, lack of production and management skills training, weak marketing arrangements and consequent low returns to members as patrons or investors. The conclusion is that appropriate institutional arrangements and good governance are important to the performance of enterprises initiated by groups of smallholders. South Africa’s new Cooperatives Act prevents smallholder cooperatives from adopting good institutional arrangements. Alternative ownership structures such as close corporations and private companies offer better institutional arrangements and opportunities for equity-sharing partnerships. / Thesis (M.Sc.)-University of KwaZulu-Natal, Pietermaritzburg, 2009.

No abstract available. / Thesis (M.Sc.)-University of Natal, Pietermaritzburg, 1996.

Wild mustard is an indigenous leafy vegetable. Its use is limited by a lack of knowledge of its agronomy. However, it is a rich source of nutrients and other minerals. Nowadays, the use of indigenous crops has been replaced by exotic crops. Climate change is affecting agricultural productivity. South Africa is a water scarce country with uneven rainfall distribution. Therefore, studies on water stress effects on plant growth were promoted by the Water Research Commission and the University of KwaZulu-Natal to understand plant responses to water stress for commercial and subsistence farming. The objective of the study was to characterise local wild mustard cultivars morphologically and physiologically with respect to production, and for the purposes of identifying their drought tolerance. Three experiments were conducted at the University of KwaZulu-Natal in order to evaluate the responses of local wild mustard cultivars to water stress. Seeds of wild mustard cultivars were characterised according to seed coat colour. Seed quality was determined by a standard germination test. Vigour was then tested using electrolyte conductivity. Seeds were sown in seedling trays under two water regimes of 25% field capacity (FC) and 75% (FC) on pine bark growing media. The experiment was terminated at 21 days when root and shoot lengths were measured. The effect of water stress on protein content and seedling growth parameters was determined. Soil was collected from the University of KwaZulu-Natal Research Farm for a pot trial. Seeds of wild mustard were sown in 81 pots, each filled with 2 kg of soil, under three water regimes (25% FC, 50% FC and 75% FC). Pots were maintained at the corresponding field capacity level by re-weighing the pots, three times a week. Measurements of plant height and leaf number were recorded weekly. The experiment was terminated at the flowering stage. At the end of the experiment, plant growth parameters (plant height, leaf area and number, dry and fresh mass) were measured in order to evaluate the effects of water stress at the vegetative stage. A field trial was conducted at the University of KwaZulu-Natal Ukulinga Research Farm in Pietermaritzburg. The experiment was conducted during the winter and spring of 2009. A completely randomised design was used for non-irrigated and irrigated (25 mm/week) trials. Emergence was measured as well as plant height and leaf number. Plant growth parameters were also measured at the end of the experiment. Leaf samples were taken for proline determination. There was a significant interaction (p<0.05) between seed colour, landraces and days to germinate with respect to germination capacity. Isaha and Masihlalisane landraces showed higher germination percentages than Kwayimba. There was also a significant interaction (p<0.05) between landraces and seed colour with respect to electrolyte conductivity. Lighter seeds of wild mustard landraces showed higher solute leakage. Isaha and Masihlalisane had higher solute leakage than Kwayimba. Significant interactions (p<0.05) between landraces and field capacity with respect to emergence, leaf number, root and shoot length and total proteins were also observed. Isaha and Masihlalisane showed higher emergence than Kwayimba. Leaf number was reduced for all landraces under water stress. Total protein content was high in black seeded landraces under water stress. There was a significant interaction (p<0.05) between landraces and field capacity with respect to seedling fresh and dry masses. Under moderate water stress conditions, Isaha and Masihlalisane showed increased biomass accumulation. There were highly significant differences (P<0.001) in plant height, leaf area, fresh and dry mass with respect to planting date. Plants performed significantly (p<0.05) better in spring than in winter. Isaha and Masihlalisane performed significantly (p<0.05) better than Kwayimba. There was a highly significant interaction (p<0.001) between landrace and irrigation treatments with respect to proline accumulation. Under water stress, Kwayimba black seeded landrace accumulated more proline. It is concluded that light-coloured seeds of wild mustard landraces were associated with good seed quality. Masihlalisane brown seeds have good early seedling establishment. Kwayimba black seeds showed tolerance to water stress through accumulation of proteins. Isaha and Masihlalisane showed an increase in biomass accumulation under moderate water stress. Water stress tolerance in some of wild mustard landraces was negatively correlated with proline accumulation. Masihlalisane brown type can grow well, with good yields, under water stress. / Thesis (M.Sc.)-University of KwaZulu-Natal, Pietermaritzburg, 2010.

No abstract available. / Thesis (M.A.)-University of KwaZulu-Natal, Durban, 2007.