Factors affecting grade 6 learners’ performance in Mathematics in the East London Education District
- Authors: Kwateng, Jesse
- Date: 2019
- Subjects: Mathematics -- Study and teaching
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10353/15935 , vital:40565
- Description: Mathematics is one of the most important subjects rooted in many fields of study but has also been one of the greatest challenges for learners in every country, most especially in the Republic of South Africa. There have been attempts to curb the challenges that have bedeviled the success of mathematics education by governments, the Department of Education and many other stakeholders who have not enjoyed positive results in mathematics in the district of East London. Therefore, this study examines factors affecting grade 6 learners’ performance in mathematics in selected schools within the East London education district. There were three hundred and forty-five (345) grade 6 learners and 12 teachers drawn through a parallel mixed methods sampling. Stratified random sampling was used to select participants for the quantitative strand while purposive sampling was used for selecting 60 learners and 12 teachers for the qualitative strand. The researcher used the mixed method research approach. The instruments used in collecting data were structured questionnaire and semi-structured interviews to elicit information from grade 6 learners and teachers. Information gathered from the learners and teachers included: biographical information, factors affecting teaching and learning of mathematics and suggestions. The quantitative data were analyzed by using descriptive statistics of percentage from the responses of learners. The quantitative analysis was done by using excel 2010 to formulate data into percentages and qualitatively, voice recordings from the respondents semi-structured interviews were reduced through thematic analysis. The findings of the study revealed that some of the qualified mathematics educators preferred to work in another profession. Quality of teaching and learning were less effective due to overcrowded classrooms, inadequate teaching and learning resources, poor monitoring of educators, some of the learners were not adequately motivated and many others. For performance in mathematics to improve in the primary schools in East London Education District, the study made some recommendations from the findings to the stakeholders in education such as the Department of Education, principals, the government, educators and learners. These recommendations might virtually assist in finding lasting solutions to grade 6 learners with mathematics challenges.
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- Date Issued: 2019
Intersecting Diasporas:
- Authors: Naidu, Samantha
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/158034 , vital:40141 , DOI: 10.1080/18125441.2019.1661597
- Description: With increased mobility enabled by evolving technology, the world experiences higher rates of migration and globalisation than ever before. This phenomenon has led, in recent years, to a high volume of literature about migration and diaspora, i.e. literature which deals with the general theme of transnationalism. The term transnational, in its simplest guise, refers to the relations between citizens of different nation states and the networks which link them. It also refers to the complex subjectivity of those who migrate. Scholars emphasise that transnationalism, because of heterogeneity and diversity, gives rise to a site for dynamic social and cultural change. At the same time, continuity is a necessary feature of this site. The co-existence of change and continuity (a focused process of adaptation and assimilation which simultaneously considers the role of memory, the past, and ties to homeland) then is also a defining element of transnationalism.
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- Date Issued: 2019
Tyrannical masters no more?: Promissory insurance warranties after Viking Inshore Fishing (Pty) Ltd v Mutual and Federal Insurance Co Ltd
- Authors: Glover, Graham B
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/186701 , vital:44526 , xlink:href="https://hdl.handle.net/10520/EJC-1b0c21b6eb"
- Description: Federal Insurance Co Ltd for the law on promissory insurance warranties are considered. The article begins with an overview of the traditional position, which has been that such warranties are to be strictly interpreted and enforced, no matter the harshness of the result. Thereafter, the article discusses the contrasting decisions in Viking Inshore Fishing (Pty) Ltd v Mutual and Federal Insurance Co Ltd in the Western Cape High Court and the SCA. Wallis JA suggested on appeal that the strict traditional approach to promissory warranties was no longer appropriate, but without having to decide the point. The article next considers the implications of an obiter dictum of the SCA, in a matter relating to a court exercising admiralty jurisdiction, on insurance law in general. Thereafter, the article proposes that Wallis JA’s comments indicate an important change to our law on promissory warranties, specifically in relation to the need for there to be a causal link between the insured’s breach of the warranty and the loss suffered, before an insurer may exercise the power to repudiate the contract. Although others have made the causal-link argument before, this article tries to explain and situate this development in two doctrinal contexts: the modern law on contractual interpretation; and the doctrine of public policy. A supplementary argument relates to the drawing together of the law on promissory warranties with the rules relating to cancellation for major breach, in cases where an insurer pursues that remedy.
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- Date Issued: 2019
Large scale spatio-temporal forcing of pelagic-coastal coupling: disentangling the effects of environmental change on intertidal invertebrate recruitment
- Authors: Muñiz, Carlota Fernández
- Date: 2019
- Language: English
- Type: text , Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/75317 , vital:30400
- Description: Marine systems are driven by the relationships among organisms and environmental conditions. Anthropogenic-induced changes during the past decades have started to alter climatic drivers which have the potential to alter the physical, chemical and biological environment. In coastal systems, biogeography is influenced by the temporal variability in the conditions of the water mass. In addition, many marine benthic organisms develop in the water mass and rely on the conditions that link the pelagic and benthic systems for population maintenance. Such pelagic-coastal coupling indicates that changes in the trophic system during development can be transferred to the adult populations through changes in propagule supply. Thus, changes in environmental conditions can influence benthic populations directly (e.g. through larval advection) or indirectly, through their influence on the phytoplankton community (e.g. through the development of HABs). The South African coastline shows clear alongshore patterns of faunal biomass and species richness. On the south coast, strong longitudinal patterns of recruitment of intertidal organisms exist, with areas of particularly high recruitment. HABs of unprecedented spatio-temporal magnitude have recently developed along the south coast, including the areas where benthic recruitment is most intense. The present thesis used these blooms to study changes in intertidal recruitment directly or indirectly associated with their occurrence. Using a combination of remote sensing data to study the environmental conditions of the water mass in the innermost part of the Agulhas Bank, and estimates of mussel and barnacle recruitment rates to integrate the effects of conditions in the water mass during larval development, this thesis aimed to: (1) understand the conditions that triggered the development of an HAB of the dinoflagellate Lingulodinium polyedrum during summer of 2014, (2) determine the direct or indirect effects of that bloom on recruitment of intertidal organisms, and understand the factors that affect recruitment along the coast, (3) determine if the environmental factors during bloom development produced any carryover effects on recruit growth and mortality, and (4) determine the factors that drive changes in community biomass and composition along the south coast, the long-term trends in those factors, and possible changes experienced in recent years. Water column stability during spring, before the development of the red tide, followed by alternating periods of upwelling and relaxation during summer and autumn, seemed to promote the development and persistence of L. polyedrum. Recruitment of mussels and barnacles was estimated during the reproductive season of mussels in 2014, coinciding with the red tide, and during the following year. Alongshore patterns in recruitment were found, with higher mussel recruitment in the absence of the red tide and the opposite pattern in barnacles. Alongshore patterns in SST and chlorophyll matching those of recruitment were also found, with higher SSTs and lower chlorophyll during the red tide than the following year. Growth and mortality rates in barnacles did not differ between years during the first five months after settlement. This suggests that the factors which produced differences in recruitment between years did not produce carryover effects detectable at the temporal scales studied. Further analysis of 15 years of satellite-derived environmental data showed significant cooling trends potentially driven by a long-term seasonal acceleration of the Agulhas Current in autumn around two upwelling centres on the south coast, coinciding temporally with the reproductive period of mussels and barnacles, and spatially with the areas of highest recruitment. In addition, the comparison of SST and chl-a conditions during the first and the second half of the period of study showed that seasonality of both variables has changed in large areas over the shelf, with increasing importance of shorter-term variability, which would in turn decrease environmental predictability. Thus, the conditions observed during the present study, particularly during 2015, when upwelling seemed to be more intense, may presage the potential effects of identified long-term cooling trends at the upwelling centres. Although the general trend shows cooling around those areas, conditions can vary greatly among years, favouring different taxa. Changes in the Agulhas Current System are affected by changes in distant areas in the Indian Ocean basin. Such tele-connection is unlikely to be unique to this system and indicates the importance of understanding trends in major large scale climatic drivers and their regional effects in order to make predictions about coastal systems.
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- Date Issued: 2019
Corrosion resistance of aluminum against acid activation: Impact of benzothiazole-substituted gallium phthalocyanine
- Authors: Nnaji, Nnaemeka , Nwaji, Njemuwa N , Mack, John , Nyokong, Tebello
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/187545 , vital:44670 , xlink:href="https://doi.org/10.3390/molecules24010207"
- Description: This study describes the adsorption behavior of organic inhibitors at the aluminum-HCl solution interface and their corrosion inhibition performance. The organic inhibitors employed are: 4-(benzo [d]thiazol-2ylthio)phthalonitrile (BTThio) and tetrakis[(benzo[d]thiazol-2-yl-thio)phthalocyaninato]gallium(III) chloride (ClGaBTThioPc). The corrosion behavior of these inhibitors is investigated using electrochemical and computational techniques. Open circuit potential results reveal predominant cathodic character for the mechanism of aluminum corrosion inhibition by the inhibitors. Inhibition efficiency values from potentiodynamic polarization measurements increase from 46.9 to 70.8% for BTThio and 59.7 to 81.0% for ClGaBTThioPc within the concentration range of 2 to 10 µM. Scanning electron microscopy (SEM) measurements reveal protection of the metal surface from acid attack, in the presence of the inhibitors and energy dispersive X-ray (EDX) measurements show that the most probable way by which the inhibitors protect the metal surface would be by shielding it from the corrosion attacks of Cl− from the acid. Quantum chemical parameters corroborate well with experimental findings.
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- Date Issued: 2019
Innovation: its impact on the success of construction micro, small, and medium enterprises in Northern Nigeria
- Authors: Tsado, Abel John
- Date: 2019
- Subjects: Construction industry -- Nigeria
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/44568 , vital:38130
- Description: There is growing recognition of the important role Construction Micro, Small and Medium Enterprises (CMSMEs) play in economic development. In 2013, Nigeria had about 36,994,578 Micro, Small, and Medium Enterprises (MSMEs) and 731,303 CMSMEs, about 1.99% of the total number of MSMEs in the country. However, 50% of CMSMEs in Nigeria close down within their first five years of existence. Consequently, only about 10% of CMSMEs in Nigeria survive, thrive, and grow to maturity. Enterprises failing within so short a time, portend a huge problem surrounding CMSME innovation and success. While literature seems to indicate innovation as the likely way out of CMSMEs failure, few researchers have considered the connection between CMSMEs innovation and their success. Hence, this research aimed to explore the effect of innovation(s) and innovation systems on the success of the Northern Nigerian CMSMEs. The research objectives were: to identify the types of innovation that are predominant in/peculiar to the Northern Nigerian CMSMEs; to determine how the types of innovation impact the success of the Northern Nigerian CMSMEs; to establish what the innovation systems that manage the innovation of the Northern Nigerian CMSMEs are; and, to determine how the innovation systems, promote innovation among the Northern Nigerian CMSMEs. Qualitative research method was utilised; consisting of 17 recorded interviews within Northern Nigerian which is the study area. The interview also employed structured interview guide, comprising structured open-ended questions to ensure consistency and rigour in the data collection process. The research adopted two stage non-probabilistic sampling, comprising judgmental and snowballing sampling for stage one and two respectively. In stage one, participants were drawn judgmentally based on their innovation and in stage two, the sample size was expanded, using a snowballing sampling technique where the participants in stage one suggested other participants who had also been innovative. Data collected were transcribed and open coded, while the codes for innovation types, and innovation impact on CMSME success were developed with the aid of a deductive code earlier developed from literature. The code occurrences were determined and categorised, and themes were developed. These themes were then subjected to interpretation and analysis. The research findings indicate that the predominant type of innovations within the CMSMEs in the northern part of Nigeria are product innovation, management innovation and service innovation. In addition, there are, technological application innovations, logistics innovations and labour innovations. These innovations impact on the profit, capital, customers, workers and the products of the CMSMEs studied. The innovations are responsible for the CMSMEs success periods, reasons for success and their salient points of success. Therefore, the research concludes that innovation impacts on the studied CMSMEs success. Consequently, the research achieved its aim. The study also discovered an absence of systems that support the innovation of CMSMEs in the northern part of Nigeria. Through this research, an innovation system framework has been developed and it is recommended that it be implemented because of the observed lack of innovation systems in Nigeria.
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- Date Issued: 2019
Improving public participation through ward based planning in Port St Johns Local Municipality
- Authors: Koninga, Siyabonga
- Date: 2019
- Subjects: Public participation
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10948/44720 , vital:38158
- Description: This research study deals with ways in which to improve public participation through ward based planning in Port St Johns local municipality. Public participation in South Africa is important, as it is the backbone of the democratic state that was introduced by the 1994 democratic elections. Public participation is essentially a process that engages communities from the planning phase to the implementation and evaluation phases of a particular activity or project. Public participation has become a key aspect of South African planning and is a recurring theme in several legislative and theoretical documents. Public participation is a principle that is accepted throughout all spheres of government. It is important because it is the only method whereby government can gain a sense of the needs and aspirations of the various communities. With specific reference to municipalities, public participation is enhanced through the establishment of ward based planning. The Port St Johns ward based planning process has not only been an opportunity for households and communities to contribute to the integrated development plan (IDP), it has also provided them with access to information. This is the first step towards re-skilling our people to participate in the knowledge economy. The ward based planning process provides a link between municipal level planning and delivery and activities at ward level. Port St Johns’ ward based planning process is the vehicle for entrenching participation in the IDP in order to maximise co-ordination and synergy between priorities and municipal programs. The main objective and aim of the study was to advance recommendations that may be adopted as solutions to Port St Johns’ municipal management for improving a strategy for the public to participate in municipal activities. In conclusion, this study found that community based planning does influence the municipality’s integrated development plan but its effectiveness lies in proper planning and giving it the attention it deserves as one of the tools to be used to improve public participation in the affairs of the Port St Johns Municipality.
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- Date Issued: 2019
Toward universal sustainability: strategies and guidelines
- Authors: Robertson, Struan Ross
- Date: 2019
- Subjects: Sustainability , Sustainable development , Economic development , Social planning
- Language: English
- Type: text , Thesis , Masters , MEcon
- Identifier: http://hdl.handle.net/10962/71591 , vital:29922
- Description: This research considers the notion of universal sustainability, which involves the three well-known pillars of sustainable development, namely, economic development, social development, and environmental sustainability. Critical to achieving this unity of purpose in the aligning of economic and social aspirations with the limits of the natural environment is the enhancing of human capability and the development of political institutions capable of representing the interests of all people by leveraging resources responsibly. Universal sustainability differs from the concept of sustainable development in that the emphasis is cast not on merely achieving economic development despite the challenges presented by social and environmental concerns, but on seeking to understand what a better society might look like that integrates outcomes in-line with these three factors. Universal sustainability is about re-thinking the purpose of material progress to realign this with the need for social cohesion and to reposition human values and expectations safely within ecological boundaries. In other words, strategies and guidelines that promote the realisation of universal sustainability would recommend a society that values economic and technological progress with equal measure to social development and environmental sustainability, as well as all the other factors that promote human wellbeing. Consequently, this research also considers the inter-linkages that are found between economic development (i.e. technological advancement) and social (i.e. normative progress) and societal (i.e. long-term institutional differentiation) development with respect to labour markets, the formation of skills, the scope of welfare regimes and hence, the trajectory of the social reproduction of society. The prospects of environmental sustainability, like that of societal development, are found to be influenced by the values that a society holds and the ability of economic and social factors to adapt in response to the environmental challenges that face societies in socially workable ways. This research concerns the great quest for meaning and purpose that humans have undertaken throughout history, and asks how human wellbeing – in its best, most expansive sense, can be improved and how societies can advance and prosper going forward while keeping the avenue of individual self-actualisation open as a possibility in the everyday lives of citizens? In achieving this end, this research looks at what economic development strategies suggest as tenable against these aspirations. Furthermore, this research looks at the experience of advanced democratic societies to better conceive of how material progress, social cohesion via education and welfare, and environmental sustainability can be attained. The selection of these countries ensures understanding for the kind of political arrangements that safeguard human wellbeing and give voice to freedom, material opportunities, and civic responsibilities. Critical to both these assessments is defining the mechanics that underlie the processes that achieve material and moral progress in human societies. The main goal of this research is to recommend strategies and guidelines for developing countries like South Africa that wish to develop and thrive. Therefore, this research presents an assessment framework for understanding both universal sustainability and how to achieve it. This research concludes that mindfulness about the natural environment and the services it supplies, as well as mindfulness about what drives economic development and what supports the conditions for human flourishing, are necessary for universal sustainability strategies and guidelines to work. Indeed, the ideologies that societies subscribe to and the values they hold are important 84 to creating the right conditions for economic tools to work to advance economic development, material improvement, socio-environmental justice, and ultimately for achieving universal sustainability. But central to both economic and environmental futures is an understanding that at the heart of the matter is a concern for apprehending what drives human behaviour and aspiration, and what creates social cohesion.
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- Date Issued: 2019
The impact of financial developments on economic growth in Ghana: evidence from the manufacturing industries
- Authors: Brafi, Paul Osei
- Date: 2019
- Subjects: Economic development -- Ghana , Finance -- Ghana Manufactures -- Finance -- Ghana
- Language: English
- Type: Thesis , Doctoral , DCom
- Identifier: http://hdl.handle.net/10948/37184 , vital:34135
- Description: This study provides an analysis of financial and growth dynamics with a view to assess the impact of financial development on economic growth in Ghana. The study also examines the extent to which financial developments in Ghana are affecting capital accumulation and industrial sector growth. The analysis was performed by examining the financial development indicators and economic growth data for Ghana over the period from 1965 to 2016. The study was motivated by the theoretical indications that improvements in financial intermediation within the economy can induce growth of the real sector and thus lead to economic growth. There have been notable structural and financial sector reforms in Ghana since the early and late 1980s. The indications in the financial sector portray improvement in the measures of financial development in the post-reform era as compared to the years before. The findings of the study complement existing research findings and information on finance-growth association as well as the influence that finance has on the sources of growth. The study adopted real per capita gross domestic product (GDP) as a measure of economic growth. In addition, three real sector indicators serving as the sources of growth, included; capital accumulation, industrial value-added and manufacturing value added. The analysis also adopts four financial indicators, expressed as percentage shares of GDP, namely; domestic credit to private sector, total domestic credit provided by financial sector, broad money supply and financial sector deposits—as measures of financial development. The analysis of the impact of the financial development on capital accumulation, industrial output growth, manufacturing productivity and economic growth were estimated using the linear regression estimation techniques within the GMM estimation approach. The study, additionally, examined the short-run and long-run impacts of financial development on economic growth indicators by employing the Vector Autoregressive Regression (VAR) within the Autoregressive Distributed Lag (ARDL) approach. The study further assesses the direction of causality between financial development and economic growth indicators using the cointegration and Engle-Granger causality testing approach within VAR models. The Bayesian Vector Auto Regression (BVAR) models were applied to examine the drivers of economic growth and to assess the sensitivity of economic growth to financial development and macro-economic shocks. This assessment was carried out to examine the maximising behaviour of financial development and to find out if there exists threshold point beyond which finance adversely affects economic growth in Ghana. The results showed that credit to private sector shows a strong positive persistence in promoting economic growth in Ghana. The results show that financial development dynamics in Ghana positively affect long run economic growth and further indicate that the rate of impact was relatively higher in the post reform period of 1984 to 2016. The study further found a bi-directional causal association between financial development and economic growth. Regarding the sources of growth, the study found that financial development strongly contributes positively to capital accumulation in the long-term, however, the findings further suggested that, to some extent, the growing size of finance dampens capital formation and economic growth. This suggested the existence of inefficiencies in the expanding size of total credit offered by the financial system in Ghana. The study further found a long-run positive association between financial development and industrial productivity (except for manufacturing) growth in Ghana, with industry growth substantially determined by private credit. The results of the assessment on the sensitivity of economic growth to shocks in financial development indicators show that Ghana ‘s economic growth is, to a larger extent, influenced by domestic credit provided to the private sector. Also, the results showed that economic growth has been highly responsive to macro-economic shocks such as government expenditure and industrial sector growth although industrial growth seems to show a strong negative persistence on Ghana ‘s economy. The results from the analysis of finance and economic growth shows that existence of different optimal growth maximising points domestic credit, broad money, financial sector deposits and the overall financial development ratios as depicted by the various inverted U-shaped relationship between the financial development indicators and economic growth. The optimal size or maximising positions or thresholds for private credit and total credit were found to be at approximately 20.0 per cent and 28.0 per cent of GDP, respectively. On the other hand, the optimal size or minimum positions or thresholds for broad money supply and total financial sector deposits were found to be at approximately 19.0 per cent and 10.0 per cent of GDP, respectively. With regards to broad money supply-to-GDP and financial sector deposit-to-GDP ratios, the respective averages of 23.19 per cent and 13.77 per cent for the period 1965-2015 are higher than the minimum required thresholds of 19.00 per cent and 10.00 per cent, respectively. The findings show that financial developments have a strong positive association with economic growth, but the results also give the indication that although financial development can enhance growth and inefficiencies in the financial system can equally dampen growth at some levels. overall, the study found that financial reforms have positively contributed to economic growth in Ghana and the impacts of financial development on economic growth in Ghana have been higher in the post-reform era. The effect of financial reforms on capital accumulation was not significant although the study established that the impact of structural reforms was strong and adversely affected capital accumulation in Ghana. With regards to the industrial productivity growth, the study found a positive association between financial development and industry growth in Ghana. It was, however, observed that financial reforms have fails to significantly affect growth of industrial productivity and the impact of financial development on industry sector growth in Ghana are low but the sector experienced relatively higher growth in the pre-reform era.
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- Date Issued: 2019
A novel technique for artificial pack formation in African wild dogs using odour familiarity:
- Authors: Marneweck, Courtney J , Marchal, Antoine F J , Marneweck, David G , Beverley, Grant , Davies-Mostert, Harriet T , Parker, Daniel M
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/150060 , vital:38935 , https://doi.org/10.3957/056.049.0116
- Description: Reintroductions are recognized tools for species recovery. However, operations are costly, difficult to implement, and failures are common and not always understood. Their success for group-living species depends on the mimicry of natural processes that promote social integration. Due to fragmented landscapes, human mediated (i.e. artificial) group formation is often required.
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- Date Issued: 2019
A Model for Crime Management in Smart Cities
- Authors: Westraadt, Lindsay
- Date: 2019
- Subjects: Smart cities , Computer networks -- security measures
- Language: English
- Type: Thesis , Doctoral , PHD
- Identifier: http://hdl.handle.net/10948/45635 , vital:38922
- Description: The main research problem addressed in this study is that South African cities are not effectively integrating and utilising available, and rapidly emerging smart city data sources for planning and management. To this end, it was proposed that a predictive model, that assimilates data from traditionally isolated management silos, could be developed for prediction and simulation at the system-of-systems level. As proof of concept, the study focused on only one aspect of smart cities, namely crime management. Subsequently, the main objective of this study was to develop and evaluate a predictive model for crime management in smart cities that effectively integrated data from traditionally isolated management silos. The Design Science Research process was followed to develop and evaluate a prototype model. The practical contributions of this study was the development of a prototype model for integrated decision-making in smart cities, and the associated guidelines for the implementation of the developed modelling approach within the South African IDP context. Theoretically, this work contributed towards the development of a modelling paradigm for effective integrated decision-making in smart cities. This work also contributed towards developing strategic-level predictive policing tools aimed at proactively meeting community needs, and contributed to the body of knowledge regarding complex systems modelling.
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- Date Issued: 2019
Regional thickening as game-changing: examining transnational activities of gender and women-focused civil society actors for region-building in Southern Africa
- Authors: Nedziwe, Cecilia Lwiindi
- Date: 2019
- Subjects: International relations , Southern Africa Development Community , Regionalism -- Africa, Southern , Africa, Southern -- Foreign relations -- 1994- , Women in development -- Africa, Southern , Women -- Social conditions -- Africa, Southern , Women -- Political activity -- Africa, Southern , Women in public life -- Africa, Southern , Civil society -- Africa, Southern
- Language: English
- Type: text , Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/95420 , vital:31154
- Description: This thesis argues that norms, in general, have proliferated in a neo-liberalising context since the 1990s, in particular norms on gender, and how they have changed to indicate new agency and influence, amounts to game change. Despite growing transnational activities, regionalisation and the increasing interface between state and non-state regionalism in a transnational context since the advent of liberalisation and democratisation, analyses in regional International Relations (IR) studies, so far, largely maintain linear logic. The increasing non-state processes, and their connection to state processes in norm creation, norm adaptation, norm diffusion and implementation around broad questions of security including in the area of gender, amount to regional thickening. Regional thickening revealed in terms of increasing regionalisation, regionalism, and region-ness whose effect is game-changing challenges mainstream linear approaches in regional IR studies. Game-changing here, refers to, processes promoting the development of norms mentioned above in the interest of contributing to improved security across a region. This study is focused on Southern Africa, defined here, as the Southern African Development Community (SADC) region. This study’s analytical approach is informed by alternatives to mainstream approaches, emphasising processes, rather than linearity inherent in regional IR studies. By privileging the actual game-changing processes, interactions, and agency around the norm development cycle, this study examines how regional thickening in a transnational context promotes game-changing activities, promoting the development of the norm cycle, seeking to have improved security. A mixed method approach involving gathering of information from multiple primary and secondary sources are used. The study found transnational activities and regionalisation of gender and women-focused civil society actors, game-changing. These civil society actors organised in two ways. First, by way of advocacy and in seeking representation within intergovernmental policymaking structures at a regional level. Second, by way of organising around transnational communities in a transnational context in the interest of addressing gendered insecurities at localised levels. Regional thickening as game-changing here pointed to a growing recognition and participation of civil society actors in intergovernmental policymaking spaces as having created a groundswell for game change at localised levels. This led to policy development, adaptation, diffusion, and implementation by both state and non-state actors contributing to norm changes, improved social policies, and to greater security. The actual changes emerging from these actors’ activities on the ground are in terms of unlearning patriarchal behaviours, opening up development for women, and increasing their living standards, education, health, and their freedom. In assessing the transnational environment on gendered insecurity in Southern Africa, this thesis developed an innovative framework of regional thickening as game-changing. This framework plots how game-changing developed, evolved, and its importance in addressing gendered insecurity. The thesis has proposed that game-changing transnational activities and regionalisation that change, and diffuse norms to break learnt behaviour, have helped disrupt rigid institutionalisation, and are aiding to bring non-linear discourses to the fore.
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- Date Issued: 2019
Foreign aid and the implementation of millennium development goals 4 and 5 in Nigeria
- Authors: Eyitayo, Adediran Foluke
- Date: 2019
- Subjects: Millennium Development Goals , Economic assistance -- Nigeria Maternal and infant welfare -- Nigeria Public health -- Nigeria Sustainable development -- Nigeria
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/39841 , vital:35479
- Description: Nigeria has the largest population in Africa and with approximately 160 million people. Nigeria has one of the largest populations of poor people in the world. Over the years, the rate of maternal and child mortality reduction in Nigeria has been slow and this is largely due to bad infrastructure, low quality of education and poor health sector. This is largely due to government bureaucracy, problems within the aid administration process and its influence on developmental issues. The Millennium Development Goals (MDGs) were created for countries to address human developmental issues within different countries around the world. The countries had to meet MDGs by 2015. Nigeria was not able to meet many of the set targets and had made only few improvements within the health department. This is largely due to government bureaucracy and the slow pace that is maintained during the formulation and implementation of governmental policies and programs. This study seeks to explore various issues that are identified in the attainment of MDGs 4 and 5: MDGs 4 with target 5 - 2/3 reductions in under than five mortality rates and MDG 5 with target 6 - ¾ reductions in the maternal mortality rate. This study will assess the efforts made by local and international organizations during the implementation of MDGs 4 and 5. This study will identify the impact of foreign aid on the health sector, with an intervention on the maternal and child mortality ratio, key international donors in the maternal and child sector. Document analysis is been adopted as the methodological approach for this research. These analysis focuses on documents such as publications, reports, policy papers and academic literature. One of the key findings in this study is that - lack of good policies of health services is a major barrier to the improvement in maternal and child mortality in Nigeria.
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- Date Issued: 2019
Differentiated Instruction: A Study of English Second Language Teachers’ Awareness and Implementation in Selected High Schools in the Eastern Cape Province
- Authors: Ndu, Onyinyechi Glory
- Date: 2019
- Subjects: English language -- Study and teaching Language and languages -- Study and teaching
- Language: English
- Type: Thesis , Doctoral , D Lit. (English)
- Identifier: http://hdl.handle.net/10353/11440 , vital:39072
- Description: The lack of visible academic excellence in South Africa has necessitated the search for a more in-depth approach in teaching and learning. The Department of Basic Education, school administrators and School Governing Bodies are not left out in the search for a distinct approach that would be able to assist teachers and also accommodate diverse learning abilities found in the classroom. The purpose of this study is to investigate English Second Language teachers’ awareness and implementation of differentiated instruction in selected high schools in the Eastern Cape Province, South Africa. The objectives were to find out the extent to which teachers adopt differentiated instructions in their classes: to examine teachers’ narratives about differentiated instruction and the alternative instruction teachers’ use in their classrooms. The study was anchored on the socio-cultural theory, multiple intelligence theory and learning style theory. It employed a mixed method research and triangulation, which was very beneficial for the validation of the research findings. It followed a case study exploratory design and descriptive survey design. A purposive sample of hundred and six (106) participants were used in the study. The quantitative data were analysed using tables, frequencies and percentages while the qualitative data were analysed thematically. The findings of the study revealed that ESL Grade 10 high school teachers were not aware of the term “Differentiated Instruction” even though to some extent they adopted DI approach. Teachers had mixed narratives about DI implementation and they used different alternative instructions during their lessons. The researcher recommended that teachers should be introduced to DI approach and be given more assistance, motivation, exposure and trainings in the form of conferences and seminars on proper DI implementation. Also teachers should be encouraged to continuously develop themselves academically in order to adjust to the new trend of managing the diverse learners that exist in their classes and in differentiating instruction with technology.
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- Date Issued: 2019
The contribution of land tenure diversity to the spatial resilience of protected area networks
- Authors: de Vos, Alta , Cumming, George S
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/416421 , vital:71347 , xlink:href="https://doi.org/10.1002/pan3.29"
- Description: The relationship between diversity and resilience is relatively well‐established for ecological systems, but remains much less explored for socio‐economic systems. Institutional diversity can have particular relevance for protected areas, whose managerial responses to environmental change depend on their legal basis, ability to make and enforce rules and socio‐political acceptance and endorsement. 2. Protected area expansion strategies are increasingly turning to private land con‐ servation to increase the configuration and connectivity of national protected area networks. Yet, we know little about the relative role of privately owned pro‐ tected areas in protecting threatened and poorly protected (under‐represented) habitats, and in the overall connectivity of the national protected area network. 3. We present an empirical assessment of protected area tenure diversity across South Africa.
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- Date Issued: 2019
Simulation as a teaching methodology in midwifery education
- Authors: Rall, Nadine
- Date: 2019
- Subjects: Midwifery -- Study and teaching
- Language: English
- Type: Thesis , Doctorate , PhD
- Identifier: http://hdl.handle.net/10948/43013 , vital:36724
- Description: Increased rates of maternal and perinatal deaths remain a challenge in many countries. According to the National Committee on Confidential Enquiries into Maternal Deaths report maternal deaths in South Africa are also related to avoidable factors that could be among other reasons, because of poor performance by midwives. Since such poor performance is further associated with the different forms of clinical practice being taught by nurse educators in midwifery education at different nursing Education Institutions. Thus a revised common clinical teaching methodology, in the form of strategies, utilized in all the training nursing education institutions of final-year undergraduate midwifery students is needed. It would have an impact on how well midwifery students are uniformly prepared for role-taking in clinical practice. The overarching aim of the study was to develop strategies to facilitate simulation as a teaching methodology in midwifery education. The objectives for this study were to:•explore and describe the perceptions of midwifery students with regard to their preparation for role-taking in clinical practice;•explore and describe the perceptions of nurse educators with regard to simulation as a teaching methodology in midwifery education;•provide a literature context with regard to simulation as a teaching methodology in midwifery education, and•develop strategies to facilitate simulation as a teaching methodology for midwifery education. The study followed a qualitative, exploratory, descriptive and contextual research approach design, applying Kolb’s theory (1984) of experiential learning as the paradigm in four phases. In Phase one, the researcher collected data from two groups of participants using semi-structured one-on-one and focus group voice recorded interviews. Focus group interviews were arranged with 27final-year undergraduate midwifery students(Group 1) and individual interviews were conducted with 12 nurse educators (Group 2) in midwifery education and were inclusive of those in the pilot study. viThe participants were purposefully selected across three provinces of South Africa in four nursing Education Institutionsusing set inclusion criteria. Data analysis was done using Saldaña’s (2009) method of content analysis. The researcher and an independent coder analysed and coded the data independently from each other and concurrently for both groups of participants. From the results, three main themes and eight sub-themes emerged. Theme One combined the experiences of both groups and highlighted their experience of simulation as being beneficial. Theme Two addressed the barriers encountered by the participants of both groups when the simulation was used as a teaching methodology. Theme Three addressed the various recommendations that were suggested by both groups of participants on how to strengthen simulation as a teaching methodology. In Phase Two, a contextual description was provided about simulation as a teaching methodology in midwifery education through the use of related literature. The contextual description included the macro-, meso-and micro-environments as related to the use of simulation as a teaching methodology in midwifery education. In Phase Three, following contextual description of the concept of simulation as a teaching methodology the main concept of the study had to be identified and served as a foundation for strategies. The research themes became foundational content for the conceptual framework which was developed using the principles of Dickoff, James and Wiedenbach (1968) as a guide towards the needed strategies for the study. Lastly, in Phase Four three strategies were developed for the facilitation of simulation as a teaching methodology in midwifery education. The three main strategies developed were as follows:•mobilise resources, to facilitate the implementation of simulation in midwifery education;•create an environment conducive to supporting simulation education; and •design a relevant midwifery programme that accommodates simulation within the clinical module. The developed strategies will assist nurse educators to be better prepared to implement midwifery simulation as a teaching methodology in midwifery education. The three principles of research ethics according to The Belmont Report namely, respect for human dignity, beneficence and justice were adhered to throughout the study. Trustworthiness was ensured according to the four principles indicated by Lincoln and Guba’s (1985) Model of Trustworthiness which included credibility, dependability, transferability and neutrality.
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- Date Issued: 2019
Short regimen in the management of multi drug resistant tuberculosis in Buffalo City Metropolitan, Eastern Cape, South Africa
- Authors: Somfongo, Nomawethu Constance
- Date: 2019
- Subjects: Tuberculosis Disease management
- Language: English
- Type: Thesis , Masters , MPH
- Identifier: http://hdl.handle.net/10353/16814 , vital:40776
- Description: Tuberculosis is an epidemic disease which is regarded as the tenth leading cause of death in the world (World Health Organization, 2014). New 580 000 cases of multidrug resistant tuberculosis have been reported by WHO (2014). Patients diagnosed with rifampicin/multi-drug resistant tuberculosis were usually treated for 18-24 months if they convert within the designated period of 4-6 months. Several trials were conducted in other countries like Burundi, Cameroon, Central African Republic, etc. on the use of short regimen of 9-12 months. Short regimen was introduced in January 2017 in South Africa and it has not been evaluated for its effectiveness in Buffalo City Metropolitan, South Africa. This study was conducted to examine RR/MDR TB outcomes following the introduction of a short regimen and the outcomes were based on the set target of 50% MDR TB success rate and 5.4% TB client lost to follow up rate as per the Annual Performance Plan (APP) of 2017/18. The conversion rate was also examined though the target was not set in APP. A retrospective study using a descriptive design was used to collect data at Nkqubela TB and Duncan Village Day hospitals which are in Buffalo City Metropolitan. The population of the study were all records of patients diagnosed, registered and initiated on rifampicin/multi-drug resistant TB in a short regimen in Nkqubela TB Hospital and Duncan Village Day Hospital between January 2017 and July 2017. All 118 patient records that met the inclusion criteria were enrolled in the study therefore convenience sampling was used. Ethical approval was obtained from the University of Fort Hare (ethical clearance number: MUP101SSOM01). Approval to conduct the study was also approved by the Eastern Cape Department of Health Ethics, BCM Health District Manager and two public hospitals. Two research assistants and one data capture signed oath of confidentiality prior data extraction. Unique codes were used to ensure anonymity and privacy and all data was treated in a confidential manner. Data was collected using a self-designed structured questionnaire which was tested for validity and reliability through pilot study. Data analysis was done by a statistician using Statistical Packages for Social Sciences version 24. RR/MDR TB outcomes of participants who were initiated on short regimen between January and July 2017 were examined between January and July 2018 at the end of 12 months. Findings showed that the majority of the affected age group was between the ages of 36-45 years in both genders (34.7%) with males (n=71) being highly affected than females (n=47). Bisho/King William’s Town sub-district was the most affected in Buffalo City Metropolitan (n=61). The majority of participants that were affected were the Africans (98.3%), unemployed (51.7%), people living with HIV/AIDS (62.7%) and those previously treated for TB (57.6%). Records revealed that participants living with HIV had a mean CD4 count of 194.5 and 202.4 and mean viral load of 203183.0 and 651888.7. Smokers and alcohol users were higher in males (20.3% and 16.9% respectively) than in females (2.5% and 5.1% respectively). Two patient records were missing and other four patient records were incompletely recorded to determine data on smoking and alcohol consumption. Findings revealed a smear conversion rate of 68.5% excluding 47 participants who had negative baseline smear results and one participant who had extra-pulmonary TB. Twenty one percent of the participants did not have consecutive smear results during the intensive phase. TB client lost to follow up rate was 13.5% (n=16) and 10 of all TB clients lost to follow up interrupted treatment for ≥5 months. Eleven TB clients lost to follow up were from Buffalo City Municipality Metropolitan. TB client lost to follow up was high in males (n=13). Rifampicin/multidrug resistant TB treatment success rate was 72.9% with mean response to treatment of 17.2 weeks. Weight (p0.005 and CI 2.750, 15.189) and body mass index (p0.004 and CI 1.232, 6.242) as well as duration of treatment interruption (p0.000 and CI -14.785, -8. 644) and duration of treatment (p0.001 and CI -65.385, -16.403) were statistically significant to treatment success. Based on these findings, it is therefore concluded that short regimen is effective in the management of RR/MDR TB despite high TB client lost to follow up rate. Decentralisation of drug resistant TB management; primary health care reengineering; use of NIMDR-trained nurses; tracing of TB interrupters; HIV management; electronic patient management system and review of how EDR register works; proper record keeping and proper recording; extensive and ongoing counselling, patient support, health education and patient monitoring; and political involvement; is recommended. Further research is recommended to identify patient and service related factors that affect TB treatment outcomes.
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- Date Issued: 2019
Governing pregnancy in South Africa: political and health debate, policy and procedures
- Authors: Du Plessis, Ulandi
- Date: 2019
- Subjects: South Africa. Department of Health (1994- ) , Maternal health services -- South Africa , Mothers -- Mortality -- South Africa , Prenatal care -- South Africa , African mothers -- Mortality -- South Africa
- Language: English
- Type: text , Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/76552 , vital:30600
- Description: South Africa democratised in 1994. However, due to the discriminatory and segregationist character of the preceding regime, vast swathes of the country’s spaces and people entered the democratic period heavily deprived of essential government services. This was the case with health care in general, including maternal health care. There were also little to no national data available on maternal deaths, especially among the black population. One of the first tasks of the new National Department of Health (NDoH) was to target the high maternal mortality rate. The NDoH made maternal deaths notifiable by law and instituted auditing and information gathering systems in the health sector; health infrastructure was expanded exponentially, and maternal health care was made free. Despite this, the last 24 years have seen the maternal mortality escalate. The latest statistics show that between 1200 and 1300 women die in the South African public health sector each year during pregnancy and the puerperium. This puts the current institutional maternal mortality rate (MMR) at around 154/100 000 live births. The international target for ‘developing’ countries was to reduce the MMR rate by three quarters by 2015, which would have meant a reduction to 38/100 000 live births. The aim of this dissertation is to examine how the democratic South African government (influenced heavily by global health thinking) has laboured to reduce that statistic. I analyse, using Foucauldian discourse analysis, all relevant health and maternal health policies, procedural documents and reports produced by and for the NDoH in the last 24 years. I draw on Foucauldian concepts, specifically those related to Foucault’s work on governmentality. In this dissertation I introduce a new perspective towards the maternal health practices implemented in South Africa, practices that have generally remained unquestioned, been perceived as self-evident, and thus often escaping critical analysis. Through an analysis of the intended operation of the public antenatal clinic (within the larger institutional system) I show how ‘development’ has come to operate as a truth regime in South Africa – facilitating the introduction of liberal governmentality (including some advanced liberal practices) into public health service provision.
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- Date Issued: 2019
Shifting white SADF veteran identities from apartheid to contemporary South Africa
- Authors: Weich, Francois
- Date: 2019
- Subjects: South Africa -- History -- 1961-1994 , Angola -- History -- South African Incursions, 1978-1990 -- Veterans , South Africa -- History, Military -- 1961- , Veterans -- South Africa -- Personal narratives , South Africa -- Armed forces , South Africa -- Politics and government -- 1961-1978 , South Africa -- Politics and government -- 1978-1989 , South Africa. South African Defence Force
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/76106 , vital:30504
- Description: The ideologies and structures of the apartheid state have received extensive academic attention, but the legacies of the militarisation of white South African men – a group that exists at a unique intersection of apartheid privilege and exploitation – have not been sufficiently addressed. Even as beneficiaries of apartheid, white men were militarised through structures of coercion and the mobilisation of identity constructions that resulted in the widespread submission to conscription and support for apartheid militarism. This thesis explores the relationship between those militarised identities and the historical processes of apartheid through a consideration of a broad range of white SADF veteran narratives from the Missing Voices Oral History Project archive. This consideration of the role of identity mobilisation in apartheid can shed light on the effect of historical processes of militarisation on white men in South Africa, as well as address the persistence of values and behaviours that may present barriers to the social transformation of South Africa towards a true constitutional democracy. The thesis explores identity in SADF veteran narratives through the application of social constructionism in order to determine the effect of coercive structures and identity mobilisation on individuals, and to gauge the persistence militarised identities after the social and political structures underpinning them had become defunct. The identity content of the narratives is contextualised in relation to structures of coercion employed by the apartheid state and the SADF alongside a consideration of the effect of political transition on veterans. The legacy of the historical environment and the impact of political transition on SADF veterans’ constructed identities is investigated in relation to these veterans’ own visions of their roles in post-apartheid South Africa. Therefore, this thesis endeavours to contribute to the expansion of the field of historical and identity study by considering the construction and renegotiation of military identities that maintained, benefited from, and were exploited by the apartheid state.
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- Date Issued: 2019
The Afropolitan flâneur: literary representations of the city and contemporary urban identities in selected African and transnational texts
- Authors: Leff, Carol Willa
- Date: 2019
- Subjects: City and town life in literature , African literature (English) -- History and criticism , Flaneurs in literature
- Language: English
- Type: text , Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/115082 , vital:34076
- Description: When an individual walks the urban landscape there is a unique symbiosis between self and city. It is through walking the cityscape and observing the crowd and the surrounding environment that the archetypal literary figure of the European flâneur acts as a mirror of a particular time and space. But how might such a flâneur walk and observe the city in contemporary African and transnational literary texts? I argue that there is a literary re-imagining and repurposing of the flâneur figure which has hitherto not been acknowledged and explored: an Afropolitan flâneur. ‘Afropolitan’ is a term popularised by Taiye Selasi in a 2005 essay to refer to a ‘scattered tribe’ of ‘Africans of the world’ (n. pag.). In this dissertation, the entanglement of the Afropolitan subject and the European flâneur brings together past and present, Africa and the West. I first provide a historical and theoretical framework to illustrate how the flâneur figure ‘migrated’ from Europe to Africa, and how this figure is to be understood as a literary construct, in relation to current considerations of Afropolitanism. I go on to discuss a wide range of texts that engage with Afropolitan flâneurs who traverse cities in Africa (such as Johannesburg, Cape Town and Lagos), or global north cities (New York, Paris and London). While some of the Afropolitan flâneurs depicted in these texts are migrants or homeless individuals who struggle to adapt easily to a new environment, others, despite being more privileged, also sometimes experience uncomfortable assimilation in their new or strange city space. There are also those who seem to feel equally at home wherever they find themselves. As these Afropolitan flâneurs walk their way through the urban landscape in the texts under examination, they reflect different ways of being in the city. By problematising the binaries of local/global, national/transnational, black/white, slum/paradise, this dissertation seeks to address issues of belonging or not belonging and gestures towards new ways of understanding what it means to be an African in the world.
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- Date Issued: 2019