No abstract provided / GR 2016

Magister Public Health - MPH (Public Health) / The oral health programme in Lesotho aims to offer curative, preventive, promotive and rehabilitative oral health services. However, observations as well as annual reports suggest that oral health service utilization is poor, as most patients only attend dental clinics with advanced stages of decayed teeth which can only be extracted. The reasons for this very undesirable late utilization of oral health services have not been systematically explored and understood in Lesotho. This makes it difficult for health planners to find solutions for improving access, utilizations and responsiveness of oral health services.

For 130 years dinosaurs have been divided into two distinct clades – Ornithischia and Saurischia. This dissertation looks at the earliest evolution of the clade Dinosauria by focusing upon the interrelationships of the major subsidiary clades within it. It does this following examination, comparison and description of early dinosaur material, and by utilising modern phylogenetic analysis techniques, to rigorously and objectively test the fundamental groupings within the clade Dinosauria using a newly compiled dataset of early dinosaurs and other dinosauromorphs (= close dinosaur relatives). The current consensus on how the principal clades within Dinosauria (Theropoda, Sauropodomorpha and Ornithischia) are related to one another is challenged by the results of these analyses. This study finds, for the first time, a sister-group relationship between Ornithischia and Theropoda, here termed Ornithoscelida. Consequently, a new definition for Dinosauria is presented, as the historic definition would exclude all members of Sauropodomorpha from the clade. As well as this, I propose revisions to the definitions of each of the principal dinosaurian sub-divisions and propose a new timeframe and geographic setting for the origin of Dinosauria. These new hypotheses force re-evaluations of early dinosaur cladogenesis and character evolution, suggest the independent acquisition of hypercarnivory in multiple dinosaur groups and offers an explanation for many of the anatomical features previously regarded as striking convergences between theropods and early ornithischians. As well as presenting new anatomical data on many early dinosaurs and dinosauromorphs, including a comprehensive re-description of the postcranial anatomy of Lesothosaurus diagnosticus (Chapter 2), and a new anatomical dataset of early dinosaurs (the largest ever compiled), this thesis goes on to implement the new dataset to investigate a number of important outstanding questions about early dinosaur evolution and provides new lines of enquiry for future workers to pursue. The results of this thesis reveal the oldest known members of the dinosaurian clades Theropoda and Sauropodomorpha (Chapter 6), as well as a new clade within Ornithischia; a taxon previously thought to represent a derived theropod has been recovered as a potential ‘missing link’ between theropods and ornithischians using the new dataset. This work now provides a unique tool for the assessment of the phylogenetic affinities of early dinosaurs and dinosauromorphs and, once published, will hopefully become the benchmark dataset for palaeontologists working in this area.

The main purpose of this study is to determine the difference in water quality of the rivers between the Katse and Vaal Dams (Wilge River and Vaal Dam reservoir sub-catchments) after the construction of the Lesotho Highlands Water Project. These rivers include the Ash, Liebenbergsvlei and Wilge Rivers. The temporal changes in water constituents, namely: electrical conductivity, chemical oxygen demand, pH, turbidity, ammonia, calcium, manganese and chlorophyll a, at selected water sampling points were analysed to clarify if Katse Dam water has had any impact on the water quality of the Ash, Liebenbergsvlei and Wilge Rivers and the Vaal Dam. The water quality was studied over an eleven-year period from November 1994 until December 2005. This includes a five-year period prior to, and a six-year period following the completion of the Katse Dam. The Ash, Liebenbergsvlei and Wilge Rivers fall within the Wilge sub-catchment, and the Vaal Dam falls within the Vaal Dam reservoir sub-catchment. Both the aforementioned sub-catchments form part of the Vaal River catchment. Physical, chemical and microbiological sampling results were obtained from Rand Water. The results were compared with the in-stream water quality guidelines as set by the Vaal Barrage Catchment Executive Committee. The results of the selected constituents were depicted visually in the form of graphs. Trends in the constituents over the period were then determined. The graphs were divided into two sections namely, pre-Katse Dam (before 1999) and post-Katse Dam (1999 to 2005). Differences in water quality before and after the construction of the Katse Dam were determined from sampling and chemical analysis at six locations, and hence evaluations were made whether the release of Katse Dam water has had a significant effect on the water quality results in the Vaal River System. The water quality results with respect to the different water constituents illustrated a distinct change in water quality over the period. Northwards, towards the Vaal Dam, the difference in water quality became less apparent. Sampling points throughout the study area experienced decreases in: electrical conductivity, chemical oxygen demand, turbidity, ammonia, and manganese. Hence, the release of Katse Dam water into the Vaal River system has had a ii positive influence on the water quality and thus changed the riverine environments in the Vaal River system. The high quality water from the Katse Dam that enters the Vaal River system thus initially increases the quality of the water in the recipient system with a lesser effect downstream. The result is an improvement of water quality in the upper reaches of the Vaal River system and no significant influence on the Vaal Dam itself. However, the change in water quality may have a detrimental effect on the river environment as a result of the increased volume of water entering the system and the resultant soil erosion, which serves for further studies. Consequently, the advantageous high quality water from the Lesotho Highlands is not being optimally utilised, hence the proposed recommendation by Rand Water to alternatively transfer Katse Dam water via a gravity-fed pipeline to the Vaal Dam thereby receiving the full benefit of high quality water, leaving river environments unaltered and possibly lowering purification costs. / Prof. J. T. Harmse Prof. H. J. Annegarn

This study uses annual data for the period 1975-2014 for South Africa and Botswana, and 1979-2013 for Lesotho to examine empirically the impact of trade openness on economic growth in these three South African Customs Union (SACU) countries. The motivation for this study is that SACU countries are governed by the common agreement for the union that oversees the movement of goods that enter the SACU area. However, although these countries are in a com-mon union, they have quite different levels of development. Based on the country’s level of development, Lesotho is a lower middle-income and least developed country, whereas Botswana and South Africa are upper middle-income economies. Thus, these disparities in the levels of economic development of SACU countries i are expected to have different implications in relation to the extent to which trade openness affects economic growth. It is within this background that the current study seeks to examine what impact trade openness has on economic growth in each of the three selected countries. To check the robustness of the empirical results, this study uses four equations based on four different indicators of trade openness to examine the linkage between trade openness and economic growth. While Equation 1, Equation 2 and Equation 3 employ trade-based indicators of openness, Equation 4 uses a modified version of the UNCTAD (2012a) trade openness index that incorporates differences in country size and geography. Using the autoregressive distributed lag (ARDL) bounds testing approach to cointegration and error-correction modelling, the study found that the impact of trade openness on economic growth varies across the three SACU countries. Based on the results for the first three equations, the study found that trade openness has a positive impact on economic growth in South Africa and Botswana, whereas it has no significant impact on economic growth in Lesotho. Based on Equation 4 results, the study found that after taking the differences in country size and geography into account, trade openness has a positive impact on economic growth in Botswana, but an insignificant impact in South Africa and Lesotho. For South Africa and Botswana, the main recommendation from this study is that policy makers should pursue policies that promote total trade to increase economic growth in both the short and the long run. For Lesotho, the study recommends, among other things, the adoption of policies aimed at enhancing human capital and infrastructural development as well as the broadening of exports, so as to enable the economy to grow to a threshold level necessary for the realisation of significant gains from trade. / Economics

The purpose of this study is to analyse the effectiveness of the Uganda Human Rights Commission UHRC), which possesses judicial powers vis-à-vis the Commission on Human Rights and Administrative Justice of Ghana (CHRAJ) and the South African Human Rights Commission (SAHRC) which do not possess such powers. The difference notwithstanding, all the three have been rated as the best national institutions in Africa. Due to time and space constraints, one will focus specifically with the mandates of the three commissions and in particular, on the different or distinct mandates assigned to them, namely, that of CHRAJ to deal with corruption, that of SAHRC to deal with economic, cultural and social rights and UHRC of dealing with torture matters and generally of constituting a tribunal. This study was motivated by the fact that Lesotho will be setting up a national institution in 2008 and one would like to draw lessons from these institutions and pick up elements that could best suit Lesotho. / Thesis (LLM (Human Rights and Democratisation in Africa)) -- University of Pretoria, 2007. / Dissertation submitted to the Faculty of Law University of Pretoria, in partial fulfilment of the requirements for the degree Masters of Law (LLM in Human Rights and Democratisation in Africa). Prepared under the supervision of Prof Kofi Quashigah of the Faculty of Law, University of Ghana, Legon / http://www.chr.up.ac.za/ / Centre for Human Rights / LLM

A qualitative, descriptive, explorative, and contextual research design was selected for this study. The purpose was to explore the phenomenon of mass hysteria among the Basotho in Lesotho and to develop guidelines which may facilitate early intervention and better management and control of mass hysteria outbreaks. The study area covered four of the ten districts in Lesotho. Four high schools where recent outbreaks of mass hysteria have been reported were included in the study. Semi-structured individual interviews and focus group interviews were conducted to collect the data. Purposive sampling was used to select young women in high schools who experienced mass hysteria; teachers who were present during mass hysteria episodes; a parent; and traditional healers and religious leaders who were involved in treating the affected.Thirteen individual interviews were held respectively with one victim of mass hysteria from a rural area, four school principals,a parent,five traditional healers, a priest and apastor. Three focus group interviews were conducted with thirty affected young women from three different high schools and two focus group interviews were held with twenty teachers from two different high schools.The data were transcribed verbatim and content analysis was done using open and axial coding. Four themes emerged from the findings, namely: manifestations of mass hysteria among the Basotho; interventions used by the Basotho to alleviate mass hysteria; Basotho’s views about the phenomenon of mass hysteria; and effects of mass hysteria onthe Basotho. The findings show that young women in Lesotho experience both physical and psychological symptoms during mass hysteria episodes and that it has a contagious effect. The interventions used by the Basotho to alleviate mass hysteria include traditional healing, herbal remedies, exorcism and prayer.The Basotho have different views about mass hysteria attributing it to either supernatural forces or natural illness. Episodes of mass hysteria have a negative impact on the victims,their families, and those who witnessed the episodes, causing confusion, fear and anxiety. Guidelines were compiled to assist teachersand health workers to improve the management and control of mass hysteria episodes in Lesotho. / Health Studies / D. Litt. et Phil. (Health Studies)

Resource sharing is considered to be one of the most important pillars of library service, because no single library can meet all the needs of its users. Libraries have always cooperated to meet the increasing demands of users by sharing their resources. In the past few decades, the need to establish library consortia emerged more strongly as libraries began to take advantage of technology to improve access to information and service delivery. There has been a notable increase in the formation of library consortia on the African continent. South Africa has taken the lead both in the amount of established consortia and the number of member libraries within them. This development accompanied the implementation of common library systems in consortia, where a single system is adopted by all member libraries. In the Southern African region, the library system called INNOPAC/Millennium Pac has already been adopted by consortia and libraries in Botswana, Mozambique, Namibia, South Africa, and Zimbabwe. The recently-established Lesotho Library Consortium (LELICO) also recognized the need for a comprehensive investigation to identify a common system that will effectively meet the needs of its member libraries. The purpose of this study was to analyze the successes and limitations of the INNOPAC library system operating in consortia and libraries in the Southern African region, in order to assess its suitability for LELICO. The study focused on two South African consortia (The Gauteng and Environs Library Consortium – GAELIC, and The Free State Library and Information Consortium - FRELICO), two university libraries (Namibia and Zimbabwe) and one agricultural college library (Botswana) in the Southern African region that use the system. A special emphasis was the criteria of assessment that would apply to a small, multi-type consortium in a developing country like Lesotho. Data was collected through a literature search, questionnaires, interviews, site visits, and analysis of policy and institutional documents. The target groups of the study were the library managers, system managers, and library professionals of selected GAELIC and FRELICO libraries, and the system managers of the three selected libraries in the region. The study found that the INNOPAC library system is performing satisfactorily in the chosen consortia and libraries, and that it has a positive impact on them. It performed to a high standard in all the key areas, and this may be attributed to keeping abreast of the latest developments in the library world, and offering a range of services that meet the needs of libraries. The study found further that the INNOPAC library system contributed towards increased productivity, improved customer services, and better decision making in the two consortia. However, direct access to members’ holdings was restricted by a decentralized server model adopted by these consortia. This and other lessons shaped a proposal for the implementation and management of the INNOPAC library system in LELICO. A proposed model recommends a central server as a more cost-effective management solution. The model also explains the mode of operation by member libraries and the coordinated structures that would implement and manage the INNOPAC library system, adapted to the specific requirements of a small, multi-type consortium in a developing country like Lesotho. Given its successful performance in consortia and libraries across Southern African countries, the study recommends further research into the advantages and challenges of INNOPAC for wider regional library cooperation. / Thesis (DPhil)--University of Pretoria, 2009. / Information Science / unrestricted

This thesis finds out how the concepts of the divine in African Traditional Religions are similar or different, particularly in Ghana and Lesotho and in other parts of Africa in general. In doing so, the researcher combines literature review of eminent scholars who have studied the religious and socio-cultural life of the people of Ghana and Lesotho in particular and Africa in general, with personal field study through dissemination of questionnaires, interviews and personal observations. Through this approach he finds out the various religious phenomena that reveal the concept of the divine in the two countries concerned and in other African countries through comparison of their worships and socio-cultural activities in order to come out with the differences and the similarities that may call for synthesis of the concept in Africa. He also finds out how the concept of the divine in Africa has been influenced by foreign religions and culture particularly Christianity, Islam, Western culture and Education. And how their services and disservices have affected the concept of the divine in Africa. The researcher also looks at the issue of monotheism as against polytheism in African religious perspective to find out whether the African Traditional Religions are polytheistic, monotheistic or monolatry. The study reveals that the concept of the divine, in the two countries under study, ends up in one Supreme deity-God- .but that the approach to the concept is not always the same. There are some differences and similarities, which also prevail in other African Traditional Religions and in Christianity. There is also a look into whether the term "African Traditional Religions" is appropriate for the religious belief and practices found in Africa, and whether a synthesis of religious practices in Africa would be possible in future. In the final analysis the study reveals that the African concept of the divine as pertains in the two countries is not different from that of Christianity and Islam but that the approach to the concept differs due to differences in the perception of the divine through sociocultural and religious milieus. / Religious Studies & Arabic / D. Litt. et Phil. (Religious Studies)

This thesis finds out how the concepts of the divine in African Traditional Religions are similar or different, particularly in Ghana and Lesotho and in other parts of Africa in general. In doing so, the researcher combines literature review of eminent scholars who have studied the religious and socio-cultural life of the people of Ghana and Lesotho in particular and Africa in general, with personal field study through dissemination of questionnaires, interviews and personal observations. Through this approach he finds out the various religious phenomena that reveal the concept of the divine in the two countries concerned and in other African countries through comparison of their worships and socio-cultural activities in order to come out with the differences and the similarities that may call for synthesis of the concept in Africa. He also finds out how the concept of the divine in Africa has been influenced by foreign religions and culture particularly Christianity, Islam, Western culture and Education. And how their services and disservices have affected the concept of the divine in Africa. The researcher also looks at the issue of monotheism as against polytheism in African religious perspective to find out whether the African Traditional Religions are polytheistic, monotheistic or monolatry. The study reveals that the concept of the divine, in the two countries under study, ends up in one Supreme deity-God- .but that the approach to the concept is not always the same. There are some differences and similarities, which also prevail in other African Traditional Religions and in Christianity. There is also a look into whether the term "African Traditional Religions" is appropriate for the religious belief and practices found in Africa, and whether a synthesis of religious practices in Africa would be possible in future. In the final analysis the study reveals that the African concept of the divine as pertains in the two countries is not different from that of Christianity and Islam but that the approach to the concept differs due to differences in the perception of the divine through sociocultural and religious milieus. / Religious Studies and Arabic / D. Litt. et Phil. (Religious Studies)