Thesis (DTech (Tourism and Hospitality Management))--Cape Peninsula University of Technology, 2018. / The airline industry is structurally challenged by its very nature, facing high fixed costs, cyclical demand, intense competition and vulnerability to external shocks. This is exacerbated further by other endogeneous and exogeneous challenges in the operating environment, which make it difficult to operate airlines successfully. Consequently, structural, endogeneous and exogeneous challenges produce thin profit margins for airlines, thereby prompting airline managers to identify critical success factors to these challenges. However, operating airlines in southern Africa has proved to be fraught with difficulties resulting in several airlines terminating their services after short periods of operation, thereby disrupting travellers. The purpose of this research is to identify critical success factors to overcome challenges facing airlines in the region. A mixed-methods research design and an extensive literature review on critical success factors for airlines was employed, followed by several interviews with key personnel at eight southern African airlines. Purposive sampling was used to collect data from 54 respondents from eight different airlines. From the study, it is clear that the ability for airlines to survive financially is seriously threatened by organisational, industry, and environmental success factors. Within the organisation management inefficiency, labour inefficiency, use of aged fleets and management turnover significantly affected negatively the performances of state carriers, whilst alliances and the use of a standardised fleet significantly affected positively the performances of private airlines. The following environmental success factors namely, political, economic and technological factors, significantly affected negatively the performances of all airlines. Furthermore, national airlines received preferential treatment, which often distorted any prospect of a level playing field, thereby preventing privately owned carriers from competing effectively. The following industry success factors namely, rivalry amongst existing competitors, the bargaining power of suppliers and the bargaining power of customers significantly affected negatively the performances of airlines. As such, the following industry success factors were identified, namely the low threat of substitutes and new entrants, which are not enough to mitigate intense rivalry and the high bargaining power of customers and suppliers. Several suppliers can squeeze airlines, and even though the threat of new entrants is low, wherever there is potential, there will be new entrants, creating overcapacity and reducing yields. Consequently, to overcome challenges in the region the following organisational success factors were identified, namely management efficiency, the use of a modern fleet, fuel efficiency, labour efficiency, alliances, aircraft choice and customer satisfaction.

No abstract available. / Thesis (M.Env.Dev.)-University of KwaZulu-Natal, Pietermaritzburg, 2005.

The taxonomy and biogeography of the southern African pheasant shell fauna are poorly known. Thirty–one nominal taxa referable to Phasianelloidea have been described or recorded in this region, but no systematic revision of these has ever been undertaken. Morphological evidence suggests that 16 taxa represent valid species, 13 are synonyms and two represent incorrect identifications. DNA sequence data from mitochondrial COI and 16S markers are used to assess the validity of the described nominal southern African Tricolia species. Phylogenetic analyses recovered seven distinct clades. Tricolia adusta, T. elongata, T. formosa, T. kochii, T. saxatilis and T. neritina were recovered as distinct species. Tricolia africana and T. capensis are genetically indistinguishable. However, morphological characters of the shell are clearly diagnosable. This could be due to incomplete sorting (ancestral polymorphism) reflecting recent speciation with rapid morphological and ecological divergence co–incident with geographical separation. Similarly, there is little genetic differentiation between T. bicarinata, T. insignis and T. kraussi. In this case the similarity is also supported by morphological data as the three species are conchologically close with intergrading shell characters, and might even be one species exhibiting ecogeographic variation in shell form. Monophyly of the southern African Tricolia species is not supported as well as the relationship between these and the European Tricolia pullus. In the last chapter a molecular phylogeny based on sequence data from mtDNA (COI and 16S), nuclear (18S and 28S) and the combined data (COI, 16S, 18S and 28S) is presented for the Phasianelloidea. Bayesian inference analyses performed on the combined data support the monophyly of Tricolia sensu stricto, Eulithidium and Phasianella. Tricolia sensu lato is not monophyletic, as its southern Australian and Indo–West Pacific species do not cluster with its southern African and Eastern Atlantic representatives. The position of Hiloa and Gabrielona within the Phasianelloidea is unresolved. Phylogenetic reconstructions using bayesian inference support monophyly of the Phasianelloidea. / Thesis (Ph.D.)-University of KwaZulu-Natal, Pietermaritzburg, 2010.

This study focussed on the transformation of the institutions of local government from deconcentration, delegation to devolution. This transformation can be looked at starting with the institutions inherited from the colonial era, which started after the Berlin Conference of 1884, which divided Africa among the western powers. Then the transformation, which took place immediately after independence / that is the period of 1960s, the changes made in the 1980s and finally the transformation taking place following the multiparty democracy in the 1990s. The study looked at decentralisation during the colonial period / decentralisation after independence, with a particular focus on the institutions under a single party system / transformation of local government under multiparty system. It also examined the challenges facing decentralisation in the SADC region.

Thesis (MA (Archaeology))--University of Stellenbosch, 1985. / This thesis consists of five separate studies (Chapters 2-6), each presented in the form of a self contained research paper. Chapter 2 deals with the analysis of palynomorph (pollen and spore) assemblages, while Chapters 3 to 6 deal with the analysis of charcoal assemblages. The pollen record preserved in the 3 m deep Norga Peat, located on the coastal platform west of the town of George (Fig.l.l), was analysed using measures of relative abundance of identified pollen types and by measures of pollen concentration. Evidence for three climatic phases in the last 4 000 years was obtained. In the earliest phase 4000 - 2500 B.P. conditions were favourable for the spread of forest, the climate was equable and adequate rain was received in summer. From 2500 - 1800 B.P. the climate was less favourable and west of George, forest vegetation only survived in protected and relatively well watered kloofs and lower mountain slopes. The climate then ameliorated and since 1800 B.P. conditions have been similar to the present. However, the present day climate is not as favourable for forest vegetation as was the climate during the Holocene climatic optimum before 2500 B. P • The Cango Valley lies 75 km north of the Norga site, inland of the town of Oudtshoorn and below the Swartberg Mountains. ...

Thesis (MSc)--Stellenbosch University, 2003. / ENGLISH ABSTRACT: The Peace Parks Foundation (PPF) was established in 1997 to facilitate Transfrontier Conservation (TFCA) initiatives in the SADC region and thereby support economic development, conservation of biodiversity, as well as the promotion of regional peace and stability. To this effect, their regional planners require a thorough knowledge of the condition of areas in which the estimated actions will be carried out. To date, the PPF have used base datasets, such as land cover and population densities, in their GIS projects to support their decision making processes. However, they have realised the importance of developing rigorous methods for the extraction and generalization of biodiversity information for informed conservation decisions. The main aim of this study was, therefore, to develop a spatial framework for the generalisation and integration of data to become meaningful information that may be readily interpreted. The resultant framework represents a methodology for, firstly, identifying and, secondly, prioritizing core natural areas or units (CNU). CNUs were modelled to represent large blocks (minimum 100 km') of contiguous natural vegetation that are far from major roads and densely populated places. They were, then, ranked into three classes of importance (low, medium and high) according to an ecological value derived for each. This made the framework comprehensive in its considerations of regional biodiversity and robust enough to be used for planning at the SADC scale. By organising data and quantitative approaches logically in a robust, but rigorous, way, spatial frameworks provide the structure for combining specialized knowledge as well as scientific analysis and pragmatic politics in an effective planning process. This could guide plans which are proactive instead of reactive, visionary as well as pragmatic and well founded in research and understanding. / AFRIKAANSE OPSOMMING: Die Peace Parks Foundation (PPF) was gestig in 1997 om oorgrens bewarings-initiatiewe in die SADC streek te fasiliteer en daardeur steun te verleen aan ekonomiese ontwikkeling, die bewaring van biodiversiteit asook die bevordering van vrede en stabiliteit in die streek. Om dit te behaal benodig die betrokke streeksbeplanners 'n grondige kennis van die toestand van die areas waarin die beoogdede aksies uitgevoer sal word. Tot op hede het die PPF basis datastelle, van byvoorbeeld landgebruik en populasie-digtheid, ingespan m hul GIS projekte om besluitnemingsprossese te ondersteun. Daar is egter besef dat dit van hoogste belang is om deeglike metodes te onwikkel vir die onttrekking van biodiversiteits-informasie sodat ingeligte besluitneming moontlik gemaak kan word. Gevolglik was die hoof oogmerk van hierdie studie om 'n ruimtelike verwysingsraamwerk te ontwikkel wat data kan veralgemeen en integreer tot betekenisvolle inligting wat geredelik interpreteerbaar is. Die daaruit-vloeiende raamwerk stel 'n metodologie voor wat Kern Natuurlike Areas (KNA) eerstens kan identifiseer en tweedens kan prioritiseer. Hierdie KNA is gemodelleer om groot blokke (minstens 100km2 ) van aaneenlopende natuurlike plantegroei, ver van hoofpaaie en dig bevolkte gebiede, voor te stel. Hulle is hieropvolgend gesorteer in drie range van belangrikheid (laag, medium en hoog) na gelang van 'n ekologiese waarde wat vir elk afgelei is. Hierdeur is die raamwerk, in terme van voldoende oorwegings teenoor streeks-biodiversiteit, omvattend gemaak en terselfdertyd robuus vir beplanning op die SADC skaal. Deur data en kwalitatiewe benaderings logies en in 'n deeglike en robuuste wyse te organiseer, bied ruimtelike verwysingsraamwerke die struktuur om gespesialiseerde kennis met wetenskaplike analise en pragmatiese politiek te kombineer in 'n effektiewe beplanningsproses. Hierdeur kan planne geformuleer word wat proaktief is instede van reaktief, visionêr sowel as pragmaties, en terselfdertyd goed gefundeer bly op navorsing en begrip.

For many decades, black rural women have been underprivileged, illiterate, with limited access to resources in general. They were not only faced with discrimination and segregation, both in organised labour markets and in informal sector employment, but they also had different legal rights regarding inheritance, land and credit. They got less education if any at all, lower pay, although they worked longer hours and had less access to professional training then men (Moser, 1993). For many years, development projects have been technical projects or construction projects focussing on construction work. Since the 1970s, possibilities for women participating in the planning, management and maintenance of development projects were broadened. In many of the projects, the project managers/planners would say that they have worked with the villages, leaders and committees, yet the majority of the time, they work with males living in the village. Women are usually targeted only for health education. More gender sensitive approach was shown in the 1980s, when women had several roles to play in matters of development (Syme, 1992: 6). In the past couple of years, South Africa has had a growing acceptance of a gender-focused approach to development. In accepting the gender-focused approach to development, the country went as far as creating a department of women, children and disabled to fight for the rights of women, children and the disabled. The country also signed a protocol of the SADC on gender and development. This protocol encompasses commitments made in all regional, global and continental instruments for achieving gender equality. It enhances these instruments by addressing gaps and setting specific, measurable targets where these do not already exist. The protocol advances gender equality by ensuring accountability by all SADC member states, as well as providing a forum for the sharing of best practices, peer support and review (SADC, 2008).

Palmiet peatlands in the agricultural landscape are viewed by farmers as problematic. They obstruct the effective passage of water along watercourses and therefore promote localized flooding of lands and infrastructure, and they trap sediment delivered along watercourses that drowns fields and infrastructure with sedimentary deposits. These events are problematic for farmers trying to make a living off the land. Wetlands are also often viewed as wastelands that should be put to more productive use. The obvious thing to do is to bring in machinery to drain the wetlands and improve the flow of water and sediment through these wetlands.

In sub-Saharan African countries that have made democratic transition from military rule and military-backed authoritarian regimes, state elites have embarked upon strategies aimed at demilitarising the new democratic political process. Demilitarisation of the state and politics has become an imperative because it is decisive for consolidating democratic politics and for ensuring improvements in public safety and security. Yet the process of such demilitarisation in these countries has often generated a paradox, whereby the reduction of the political influence of state institutions of violence has been associatedw ith rising civil militarism and the prevalenceo f organised violence in the wider society. In these circumstances, taking cognisance of the dangers of civil militarism and other forms of private violence is a priority for designing and implementing demilitarisation strategies and other security reforms in post-authoritarian African states. Reformminded political elites and external supporters need to be sensitive to these dangers or risk perpetuating the shell of electoral democracy that cannot deliver the goal of human security in the region. This dissertation explored how the current approach to demilitarisation is related to the problem of civil militarism by examining the case studies of Nigeria and South Africa. It explains that given the condition of the state in Africa, demilitarisation of politics after transition from military or military-backed authoritarianism contributes to the emergence of civil militarism. Based on this finding, it argues for a comprehensive approach to demilitarisation as a strategy that caters to both state and societal violence in order to mitigate the risks of civil militarism in the process.

This aim of this study was to explore the mediatory role of the Rhodes University (RU) / Southern African Development Community (SADC) International Certificate in Environmental Education course in developing capacity for reflexive mainstreaming of environment and sustainability education in teacher education in southern Africa. This course was a change-oriented intervention to support capacity and agency for mainstreaming environmental education across many sectors of education. The discourse of the course included environmental education and education for sustainable development and for this study this was referred to as environment and sustainability education (ESE). Environment and sustainability education is a developing notion in southern Africa and the SADC Regional Environmental Education Programme (REEP) was set up to support capacity for mainstreaming ESE. ESE was one of the responses taken by the SADC region to respond to prevalent environment and sustainability issues across the region. This study focused, in general, on establishing the mediatory roles of the reflexive mediatory tool, the change project in the course. More specifically, the research explores the mediatory role of course interventions and activities that were used to develop understanding of and to frame the change project in fostering agentially motivated changed practice in the teacher education sector. Drawing on realist social theory, which is a form of critical realism, especially the work of Margaret Archer, the study used the principle of emergence to interpret changes in the course participants' practices. The study was framed using the research question: How do mediated actions in a regional professional development programme and the workplace influence Environment and Sustainability (ESE) competencies, practice, learning and agency in Teacher Education for Sustainable Development (TESD) change projects? The following sub-questions refined the study: • What mediated actions on the course influence ESE competences, practice, learning and agency on the professional development programme? • How do these identified mediated actions influence ESE competences, practice and learning on the professional development programme? • What mediated actions in workplaces influence ESE competences, practice, learning and agency in the change projects in teacher education institutions? • How do these identified mediated actions in workplaces influence ESE competences, practices and mediated actions in the workplace? Notions of practice, agency, reflexivity, competences and capabilities were used to sensitise explanations of features emergent from course interactions; the process of analysis was under-laboured by the theoretical lens of critical realism and realist social theory. Mediation theory was used to explain the role of interventions across the course. The study used a case study approach with three cases of teacher educators from two institutions in two southern African countries. Data were generated through document analysis of course portfolios, semi-structured interviews with research participants, observations of participants during their teaching and through group discussions in a change management workshop to establish features that emerged from the course and change project interactions. The principle of emergence recognises that any interactions result in new features of characteristics that are different from the original. In this case, the study investigated those features shown by participants after being exposed to the course's mediatory tools. In order to describe the cases, a narrative approach was used. The study was conducted at the interface of the United Nations Decade of Education for Sustainable Development (UNDESD) and the Global Action Plan for Education for Sustainable Development, therefore the outcomes have implications for capacity development for ESE during and beyond the Global Action Plan for Education for Sustainable Development. The key finding is that capacity development for ESE needs to foreground reflexive engagement with one's own practice for it to be meaningful and relevant. The change project provided course participants with the opportunity to engage with their own practice and particularly their competences and capabilities through its mediatory tools. Course participants showed emergent properties that were evidence of expanded zones of proximal development (ZPD) in competences, capabilities and agency. The study illustrates that meaningful learning happens when immersed in context and when learners are able to make connections between concepts, practices and experiences (their praxis). The study also illustrates that capacity building creates opportunities for practitioners to expand their repertoire through the course activities. Some of the course activities stimulated, enhanced and gave impetus to their agency or double morphogenesis for them to continue to expand that repertoire by trying and retrying changes in practice that they value on their own and in communities of practice. Capacity development courses need to be structured to involve a variety of mediatory activities as some of these are relevant and are valued for different teacher education contexts. The study also shows how knowledge and understanding of classical Vygotskian mediation can be used to frame and structure courses for developing the ZPD retrospectively and how the repertoire which forms the ZPD has potential to be expanded and to keep expanding, whether at individual level or in community with others, as an object in the post-Vygotskian mediation process. The change project provides the starting point, the vehicle and momentum to teacher educators to critique and to reflexively transform competences or aspects of their practice that they value. The study showed that capacity development through the change project generated momentum for potentially morphogenetic changes in teacher education practice. The course initiated interactions at the phase T2-T3 that disrupted teacher educators' habitus. On-course phase activities such as assignments, lectures, discussions, practical tasks, excursions and regional knowledge exchange groups contributed smaller morphogenetic cycles to the main cycle. Reflexive engagement with one's own practice becomes a useful tool for building capacity for scaling capacity for mainstreaming ESE during and after the Global Action programme for ESD. Contributions of the study therefore go beyond the SADC region to contribute insights into capacity development for ESD in similar conditions of teacher education across the world.