The study was carried out to investigate the role of the secondary school head in Botswana in respect to four themes, namely: staff development; classroom supervision; school culture building; and conflict management. Basically, school development planning was defined as a strategy that can be employed to improve the teaching and learning processes. This could be achieved by on-going staff development programmes that equip staff with new knowledge and new classroom teaching techniques. Details of strategies that could be used to achieve this were examined and discussed in this thesis. Two chapters of the literature review were made in this thesis. Chapter II (Part I) made a direct link between the literature review and the research questions on the main topic of this thesis. Chapter III (Part II) on the other hand provided, a comparative analysis of school development planning between Botswana (as the focal point) and the United Kingdom and Australia (as examples). The analysis was concerned with three issues of: human capacity; budget allocation and its control; and accountability. The inclusion of this second chapter on the literature analysis was to add weight and to raise the analytical standard of the thesis. Closed responses and open-ended questionnaires were used to gather data. A total of 60 respondents comprising heads and teachers from 10 junior and five senior secondary schools participated in the investigation. Summaries of the findings from both the empirical and theoretical components for each of the themes are that: • There cannot be development without developing the developer. • Classroom supervision is essential because it provides the basis for staff development and subsequently improved teaching. • School development planning must be a staff co-operative effort leading to the formation of a sustainable school culture of working teams. • Conflict is always there in organizations, what is important , however, is for the administrator to manage it such that it benefits the organization. Basically, the empirical and theoretical components, supported each other on the majority of issues. The United Kingdom and Australia, being developed countries, do not experience the problems of funding, staffing, and other supportive resources to effectively implement school development planning to the extent of Botswana. / Educational Leadership and Management / D. Ed. (Educational Management)

This paper outlines the current state of environmental legislation and administration in Botswana, identifying the various problems with that system. Those problems include fragmented and overlapping administration and out-dated legislation that is not in keeping with modem, holistic approaches to environmental management, ineffective and unreliable enforcement, compounded by rampant non-compliance. The paper then considers some the developments that are being made to improve this situation, including: the conversion of the environmental agency into a department and the introduction of an over-reaching environmental Act, preparation of a wetlands conservation strategy, the introduction of environmental impact assessment legislation. The paper concludes by querying the effectiveness of those developments when unsustainable attitudes continue to predominate in the country / Law / LL.M.

This study was undertaken in order to investigate negative classroom behaviour in schools in Botswana. Recommendations based on the findings of the study were made to the participating schools and interested stakeholders. A qualitative approach was adopted to investigate the research questions in four schools selected for the study. The data collection methods used were observation, document analysis, participant interviews and focus group interviews. Participant and research site confidentiality was ensured and all interviews were transcribed and organised in such a way that the key points pertinent to the study were highlighted. This study provided valuable information for future studies investigating disruptive classroom behaviour and intervention methods. / Educational Foundations / M. Ed. (Socio-Education)

>Magister Scientiae - MSc / This study investigated the experiences of caregivers regarding their participation in community-based rehabilitation for children with physical disabilities in two selected communities in Botswana. The experiences included the impact of disability on the immediate family, coping strategies, enabling factors and barriers to participation in community-based rehabilitation. / South Africa

>Magister Scientiae - MSc / Lab conducted proximate analysis of coal bearing rock units calculates the weight percentage of ash, moisture, fixed carbon and volatile matter through a series of combustion steps. The data obtained is quintessential in establishing the coal rank and in the case of coal bed methane the gas-in-place estimates. In this study 105 proximate analysis samples, from 7 drilled wells, are taken from the south-eastern Kalahari Basin in Botswana. The pseudo proximate analysis, the method proposed in this thesis, calculates the lab proximate analysis results using the neutron, density and gamma ray wireline logs. The uniqueness of the method lies in the fact that no cut off values are needed for the wireline logs, nor are the results of the lab proximate analysis required for calibration. An in depth study of the relationship between the wireline logs and proximate analysis is conducted using a principle component analysis and the results tested using a combination of statistical techniques to determine the significance of the relationship. It is shown that the density and neutron logs model the proportion of ash and volatile matter in the rock matrix, respectively, with a high degree of accuracy. The multiple regression analysis shows that percentages fixed carbon and moisture components of the rock matrix correlate poorly to the proposed well logs, thus most error lies in the determination of these two components. It is statistically proven that the pseudo proximate analysis results are significantly different to the lab measured proximate analysis. This implies that the proposed pseudo proximate analysis method is unable to accurately determine the components of a coal bearing rock matrix using the density, neutron and gamma ray wireline logs. The application of the proposed method is a model to identity the coal bearing rock matrix and provide a predictive estimation of the coal quality, a priori lab measured data.

Magister Artium (Child and Family Studies) - MA(CFS) / Over the past decade, there has been a dramatic increase in the study of family structure and its impact on child well-being, growth, as well as development of delinquency behaviour. However, there is limited reliable literature on what experiences and challenges the different family structures encounter, in dealing with delinquent children in Botswana. Therefore, the purpose of this study is to explore and describe the experiences and challenges the different family structures face, in dealing with delinquent children in Botswana. The study utilised an explorative-descriptive qualitative methodological approach. Semistructured interviews and focus group discussions were used to collect data from five focus group discussions with learners at the Bana Ba Metsi School, individual interviews with staff members, working with learners, as well as individual interviews with families of some learners, making up a research sample of 47 participants for the entire study. The collected data was analysed using a thematic analysis method. The participants reported that their children’s delinquent activities led to mostly negative experiences, such as shame, embarrassment, psychological pain, discrimination, stress and depression. They also reported happiness, due to their children’s behaviour modification, as a result of attending the Bana Ba Metsi School. It is evident from the findings, though, that they encountered challenges, such as the long distance between their homes and the school, the lack of communication with their children, the lack of resources, as well as the lack of family support. However, they disclosed strategies that they employed to deal with the challenges, such as attending support groups, counselling, family discussions and prayer. In conclusion, the results of this study have practical implications for all personnel dealing with such families, including the social welfare departments, as well as schools coping with juveniles.

Magister Artium (Social Work) - MA(SW) / Botswana is experiencing high levels of HIV prevalence rate at 16.9% among the general population, 4.5% among adolescents aged 10-14 and 4.7% among adolescents aged 14-19. Adolescents are in a critically stage between childhood and adulthood and undergo a lot of developmental changes physically, sychologically and emotionally. The scourge of HIV/AIDS has also brought with it multiple challenges to adolescents as those who are HIV positive have to adhere to all the health requirements of being HIV positive and at the same time being pressurised by the societal expectations. Stigmatisation and discrimination are experienced as barriers against the fight towards HIV which is seen a major factor among adolescents. The aim of the study was to explore and describe adolescents’ perceptions and experiences of anti-retroviral therapy at a tertiary hospital in Francistown, Botswana. The study followed a qualitative research approach with an exploratory descriptive research design. Purposive sampling was used to recruit participants. Participants were school going adolescents aged between 13 and 19 years, who are on antiretroviral therapy and going for reviews at a tertiary hospital in Francistown, Botswana. Data were gathered though face to face semi structured interviews with each of the 24 participants. Data were analysed thematically. The following four themes emerged during the analysis: i. “ARVs control but don’t cure”; ii. “Why did it happen to me?-the reality of using ARVs”; iii. “I don’t want to take them for the rest of my life”; and iv. “No man is an island”, which addressed the research objectives. The findings led to the conclusion that, despite the fact that HIV has been around for over two decades and ARVs has been around for more than a decade, adolescents living with HIV still faces challenges such as stigmatisation due to social as well as clinical factors and adjusting to a lifelong treatment which made it difficult for them to adhere to their treatment. However, adolescents are happy as they are living a healthy and a fruitful life as a result of the ARVs. Ethical considerations were adhered too. Furthermore the findings of the study could assist the Ministries of Health, Education, Local Government and Rural Development to address these challenges experienced by the adolescents in the development of social programmes to improve the livelihood of the adolescents living with HIV/AIDS.

>Magister Scientiae - MSc / The Kalahari Karoo Basin is one of several basins in southern Africa filled with Late Carboniferous to Jurassic sediments that are primary targets for Permian aged coal. In order to determine the Coalbed Methane (CBM) potential of the Central Kalahari Karoo Basin, 9 exploration boreholes were drilled. Vitrinite reflectance (%Ro) and proximate analysis were conducted on cored coal intervals. Passey’s ΔLogR method used in this thesis employs the use of resistivity and porosity logs to identify and quantify total organic carbon (%TOC) in potential source rocks. Compared with lab measured %Fixed Carbon, the results showed that Passey’s ΔLogR method effectively identifies coal intervals as organic enriched. In terms of %TOC calculations, the method works poorly in coal metamorphosed by dolerite intrusions. These heat affected coal samples display %Ro from 0.77% to 5.53% and were increased in rank from primarily sub-bituminous to higher ranking volatile bituminous and finally to anthracitic coal. Their higher level of organic metamorphism (LOM), accompanying compositional changes and increased density associated with accelerated coal rank seem to have hindered the method in its estimations or lack thereof. Compositional changes in the coal were controlled by proximity to sill intrusion, with a decrease in fixed carbon and volatile matter, and increases in ash and moisture in the contact metamorphism zone (2-12m from sill). In heat unaltered coal that has undergone normal burial maturation characterized by %Ro of 0.44% to 0.65%, the method works very well even attaining accuracy in some samples. In unintruded boreholes CH1 and CH6, correlations between fixed carbon and generated %TOC curves indicate strong relationships with R2 from 0.70 to 0.83. Therefore, it was found that Passey’s ΔLogR method can be applied effectively on coal that has undergone normal burial maturation only.

Magister Public Health - MPH / Background: The recognition of HIV/AIDS as a chronic life-long condition globally in recent years has demanded a different perception and an alignment to its association with other chronic diseases. Both HIV and other chronic non-communicable diseases are significant causes of morbidity and mortality. Their combined DALY contributions for Botswana would be significant if research and strategies in controlling these conditions are not put in place. Natural aging and specific HIV-related accelerated aging of patients who are on antiretroviral treatment means that age-related diseases will adversely affect this population. Princess Marina Hospital Infectious Diseases Care Clinic has been in operation since 2002. The clinic has initiated over 16 000 patients on anti-retroviral treatment (ART) since 2002. The current study estimated the prevalence of non-AIDS defining conditions (NADCs) in the attendees of the clinic in 2013. The majority of patients that attended the clinic had been on treatment for over three years with some patients more than ten years. These ART experienced patients were more likely to be susceptible to chronic non-communicable diseases, including non-AIDS defining conditions. The nomenclature used in classification of NADCs in the current study was appropriate for resource-limited settings; because the study setting offered HIV treatment under resources constraints. Aim: The current study characterised non-AIDS defining conditions, and determined their associations with virologic treatment failure in a cohort of patients that were enrolled at Princess Marina Hospital antiretroviral clinic in Gaborone, Botswana. Methods: A retrospective cross sectional study of records of patients who attended the Princess Marina Infectious Diseases Care Clinic in 2013. Stratified random sampling of a total of 228 patients’ records was achieved from a total population of 5,781 records. Data was transcribed into a Microsoft Excel Spreadsheet and then exported to Epi-Info statistical software for analysis. Results: Eighty (35%) cases of NADCs were reported/diagnosed in the study sample; with 27% (n=62) of the patients having at least one condition, 6.7% (n=17) two conditions, and 0.4% (n=1) three conditions. The top prevalent conditions were hypertension (n= 40), hyperlipidaemia (n=7) and lipodystrophy (n=7). The prevalence of NADCs on the various categories of patients compared with the total sample population was as follows: active patients (prevalence ratio= 0.70), transferred out patients (prevalence ratio = 1.24), patients who died (prevalence ratio=2.04) and patients who were lost to follow-up (prevalence ratio =2.86). The prevalence of NADCs was significantly associated with increasing age (p<0.001); having social problems (p=0.028); having been on treatment for over three years (p=0.007); an outcome of death (p = 0.03) and being lost to follow-up (p=0.007). The study showed that being controlled on second line or salvage regimen (p=0.014) and the presence of adherence problems in the past was associated with virologic failure (p=0.008). There was no association of presence of NADCs to virologic failure. Conclusions: There was significant morbidity of non-AIDS defining conditions in the Princess Marina Infectious Diseases Care Clinic shown by a prevalence of NADCs in the clinic of 35% in 2013.The significant associations of the presence of NADCs and virologic failure with outcomes of death and loss to follow-up illustrate the adverse effects that NADCs are having, and calls for strategies to address multi-morbidities in HIV patients on antiretroviral treatment.

Magister Artium (Child and Family Studies) - MA(CFS) / Introduction: Malnutrition is the immediate result of inadequate dietary intake, the presence of disease or the interaction between these two factors. It is a complicated problem, an outcome of several etiologies. SAM is one of the leading causes of morbidity and mortality among children under the age of five in developing countries. Although studies in Botswana show some improvement in child malnutrition since the 1980s, severe acute malnutrition still remains a cause for concern in many parts of the country. There is little information on undernourishment situation of children under the age of five years in the urban areas of the country. Aim: The purpose of this study was to determine the risk factors to severe acute malnutrition among children under the age of five years in Francistown, Botswana. The UNICEF conceptual framework was used as a guide in assessing and analysing the causes of the nutrition problem in children and assisted in the identification of appropriate solutions. Methods: The study was conducted on cases who had been admitted and referred at any time between March and July 2015. A quantitative research methodology was used to conduct the study. A case-control study design was utilised. Random selection of cases and controls was done on a ratio of 1:2 case per control. Cases included children under the age of five years admitted to Nyangabgwe Referral Hospital and those referred to the Nutritional Rehabilitation Centre within the hospital in Francistown-Botswana with a diagnosis of severe acute malnutrition. Controls were children of the same age, gender and attending the same Child welfare clinic as the case and with good nutritional status. Data was collected through face-to-face standardised interviews with care-givers. Results: Data collection was done using a combination of a review of records (child welfare clinic registers, and child welfare clinic cards) and structured questionnaires. 52 cases and 104 controls were selected with the primary or secondary care-giver as the respondent. (N=156). Data was collected using a self-developed structured questionnaire and the review of documents. Of all the cases 36.5% (n=19) were diagnosed with MAM, 46.2% (n=24) with SAM, 1.9% (n=1) with moderate PEM and 7.7% (n=4) each for PEM and Severe PEM. All the cases had presented with clinical signs and symptoms of severe acute malnutrition and/or the weight-for-height Z-score of ≤ -3 SD. Following placement of the data in regression models, the factors that were found to be significantly associated with child malnutrition were low birth weight (AOR = 0.437; 95% CI = 0.155-1.231) , exclusive breastfeeding (AOR = 2.741; 95% CI = 0.955-7.866), child illness (AOR = 0.383; 95% CI = 0.137-1.075), growth chart status (AOR =7.680; 95% CI = 1.631-36.157), level of care-giver’s education (AOR = 0.953; 95% CI = 0.277-3.280), breadwinner's work status (AOR = 1.579; 95% CI = 0.293-8.511), mother’s HIV status (AOR = 0.777; 95% CI = 0.279-2.165), alcohol consumption (AOR = 0.127; 95% CI = 0.044-0.369), household having more than one child under the age of five (AOR = 0.244; 95% CI = 0.087-0.682), household food availability (AOR = 0.823; 95% CI = 0.058-11.712), living in a brick type of house (AOR = 13.649; 95% CI = 3.736-49.858), owning a tap (AOR = 1.269; 95% CI = 0.277-5.809) and refuse removed by the relevant authority (AOR= 2.095; 95% CI = 0.353-12.445) were all statistically significantly associated with severe acute malnutrition (p < 0.05). Therefore, all these variables were included in the binary stepwise regression where living in a mud house type was the most significant factor and not being breastfed for at least three months was the least significant. Conclusion: The findings of this study suggested that immediate determinants to SAM were; child born with a low birth weight, appetite and child illness. Underlying contributing factors were; the child not exclusively breastfed for at least three months, growth chart not up to date, care-givers education level, employment status, alcohol consumption, household food availability, type of housing, owning a tap and number of children under the age of five year. Therefore, increasing household food security and strengthening educational interventions for women could contribute to a reduction in the prevalence of SAM in Francistown, Botswana.