Magister Artium (Sport, Recreation and Exercise Science) - MA(SRES) / Childhood obesity and its associated major health risk factors such as dyslipidaemia, type II diabetes mellitus and cardiovascular disease, is a growing problem across the globe, with physical inactivity being considered a major contributing factor. At present it appears that we are losing the fight against inactivity and obesity in young people. According to some researchers we are raising the most sedentary and unhealthy generation in history. However, the existence of Physical Education in schools is under continuous threat. An overview of the literature on the global status of Physical Education highlights the nonexistence of the subject in many parts of the world especially in developing regions, while some national governments proposed either the removal of Physical Education from the curriculum or a reduced curriculum time allocation. Therefore, the overall aim of the study is to assess the current status of Physical Education in the Zambezi region of Namibia and to assess the attitudes of senior secondary school learners towards the subject. Quantitative and qualitative research approaches were used to obtain information about the official status of Physical Education in Namibia and the Zambezi region in particular; whether it is offered and taught; barriers (facilities; teacher qualifications; time-tabling, etc.) and learners' experiences, feelings, beliefs and perceptions on the status of the subject in the region. Questionnaires and focus group discussions were used to gather the data. The study population consisted of all the PE teachers and Grade 11 and 12 learners from all 10 senior secondary schools in the Zambezi region. Learners' and teacher's responses to each item in the questionnaires were analysed using Statistical Package for Social Sciences V22 (SPSS) software programme. The study was conducted according to ethical practices pertaining to human subjects, as specified by the Faculty of Community and Health Sciences Research Ethics Committee of the UWC. A lack of qualified teachers was found to be one of the factors that cause low status of Physical Education in schools in the region. The study further found that lack or shortage of facilities was established to be a major crisis in all schools across the Zambezi Region. The 'non-educational' status of Physical Education come forth when earners were accorded time to express their feelings by answering the questions: "Do you consider Physical Education to be an important subject at a school?" and "Do you consider Physical Education to be as important as other subjects like Mathematics?" The findings too revealed that learners felt Physical Education is not as important as Mathematics, because Physical Education is a non promotional subject with no examinations written, while Mathematics is a promotional subject with examinations. Physical Education was found to be offered to both boys and girls without discrimination based on gender or cultural background. Girls and boys differed on all items tested. Boys were found to be a lot more negative about Physical Education. The study further found that monitoring, supervising and inspection of Physical Education in schools were inadequate. There were no inspectors from the regional education offices to oversee whether the subject was being taught according to the national standards outlined in the curriculum. Both phases of the study found that the school curriculum's goals and objectives were clearly stated in some of the schools' syllabi, though it was not fully emphasised or given effect to in the implementation phases. This was also one of the factors contributing to the low status of Physical Education in schools in which learners established that the curriculum was uninteresting.

Magister Educationis - MEd / Euclidean geometry was recently re-introduced as a compulsory topic in the Mathematics Curriculum for learners in the Further Education and Training (FET) band in 2012. The diagnostic analysis reports on the National Senior Certificate (NSC) Mathematics Paper 2 examinations since 2014 has repeatedly expressed concern of the poor performance of leaners in proof and reasoning items linked to circle geometry. Various efforts have been made to examine the composition of the curriculum to find ways of motivating learners in the study of circle geometry and enhancing their performance but not much has been realized. The use of technology or cooperative learning approaches for the teaching of geometry is beneficial for pedagogical purposes, particularly for improving learners’ performance in geometry. Hence, this study investigated the impact of using technology through cooperative learning on learners’ performance on grade circle 11 geometry. It was thus an attempt to focus on blending these two teaching methods with an emphasis on the use of technology. The research took place at a Khayelitsha school and the scope of technology was limited to using a mathematical computer programme called Heymath.

The purpose of the study was to investigate the views of master trainers for life skills and the views of secondary school learners concerning the information they receive on HIV/AIDS. Master trainers are educators who were identified by the Department of Education to train groups of people and learners in various schools about life skills. Life skills can be described as the adaptive and positive behaviour that enables individuals to deal effectively with the demands and challenges of everyday life. My assumption was that there may be a relationship between how the messages are communicated and understood and adolescent behaviour. There may also be factors that contribute to a lack of change in behaviour - despite the information disseminated on HIV/AIDS. To reach out to young South Africans with effective prevention programmes has become a key to slowing the rate of HIV infection and ensuring a stronger future for the country (UNAIDS, 2006). This is done through awareness programmes in school-based life skills education, which is part of the life orientation programme. Knowledge of the views would be important to all people involved in the battle against the pandemic and may benefit, particularly, those educators who have been assigned the special role of disseminating HIV prevention messages. Learners receive messages from different sources, such as media, peers, parents and educators in various institutions. The problem is that despite the knowledge acquired through various programmes, learners are still unwilling to translate that knowledge into positive behaviour (low risk sexual behaviour). Girls are still falling pregnant and, therefore, it is very important to look at the messages learners get and how they understand them as this may have an influence on their behaviour. This research has used a qualitative approach to collect and analyse data. Semi-structured interviews were used because to obtain rich descriptive data that helped the researcher to understand the participants’ construction of knowledge and social reality (Maree et al., 2009).Two master trainers from each of the three identified secondary schools were interviewed. Group interviews were used for and learners. The study was conducted in Barberton in the Ehlanzeni region of Mpumalanga. The data was collected using a tape-recorder. Permission and consent was sought and obtained to collect data in the schools that were involved in the study. The data was analysed and several themes were identified. The messages that the learners received from the Life Skills programmes were perceived in different ways. The different sources of knowledge concerning HIV/AIDS that the learners accessed at the time contained conflicting messages. More emphasis was placed on the debate around the use of condoms, while there were other issues that needed attention, such as decaying moral standards, lack of parental support, peer influence and material needs - all factors that lead to risky sexual behaviour in teenage learners. / Dissertation (MEd)--University of Pretoria, 2012. / Education Management and Policy Studies / unrestricted

Magister Educationis - MEd / This research has employed an intentional teaching model to investigate the algebraic reasoning of grade 9 learners from a low socio-economic background. It has also sought to study how learners engage with algebra to make generalizations and to scrutinize any misconceptions deriving from the experience. They looked for patterns, paid attention to aspects of the patterns that are important and then generalized from familiar to unfamiliar situations. Algebraic reasoning underpins all mathematical thinking including arithmetic because it allows us to explore the structure of mathematics. This study is based on the Curriculum and Assessment Policy Statement which states that learners are expected to investigate patterns to establish the relationships between variables, as well as represent and analyse the change of patterns. The study also had a huge emphasis on algebra. According to Mphuthi & Machaba (2016): “Algebraic expressions form part of the senior phase CAPS curriculum in South Africa. A substantial amount of time is allocated to this section on evaluating expressions and simplifications of algebraic expressions in grade 7-9.” The study is premised on a qualitative research paradigm and a design-based research methodology for data collection. A set of tasks based on algebraic patterns and generalizations was given to an opportunistic sample of 20 grade 9 learners in a school in Delft, a low socio-economic suburb about 30 kilometres from Cape Town in the Western Cape Province of South Africa. Three weeks after completing the tasks, learners were interviewed to identify their reasoning and how they felt about the tasks. The results of the study show that the majority of the learners struggled with tasks especially when asked what the rules they could derive from the patterns. Learners did not seem to understand what they were doing because they were unable to articulate the given tasks in words and did not have knowledge of concepts like the perimeter.

Doctor Educationis / The language of instruction plays a determining role in students’ academic performance. This suggests that students should be taught in a language they are familiar with in order to enhance understanding of the content subjects. In Rwanda, almost all Rwandans communicate and interact in Kinyarwanda, their mother tongue. It is, thus, expected that Rwandan children should be instructed in this home language. However, the status of English as a global language has also found echo in Rwanda, and this foreign language was adopted as medium of instruction from Primary 4 onwards. This thesis, therefore, aims to determine what role English as a medium plays in delivering quality education in Rwanda. To respond to the above question, the researcher investigated three secondary Third Form schools in the rural Gisagara District of the Southern Province. She wanted to explore the teaching and learning strategies deployed in the English language classrooms and the learning materials and infrastructure available at the schools. The focus was on English language classes as these were the spaces in which Rwandan children were explicitly exposed to English and where their proficiency in the language was developed. However, the researcher also needed to find out the effect that English had on the students’ academic performance, the correlation between their results in English and their results in content subjects, and the students’ and teachers’ perceptions of English as language of instruction. It is in this vein that a combination of qualitative and quantitative approaches was used and various data collection techniques employed to obtain enriched data. Classroom observations and interviews with students and their English teachers were conducted. A questionnaire was also distributed to the students and their results in English and in content subjects were analysed to supplement the data generated by other methods. This study was guided by sociocultural theories of second language learning according to which language is a mediating tool that helps to adjust relationships between people that live in the same community. Language is, hence, a necessary artifact that is worth acquiring. For language learning to take place, learners need to interact with more knowledgeable people. In the classroom, it is the teacher who has to mediate this learning, assuming that he/she is more knowledgeable than the students. Classroom peer interactions in the target language also provide room wherein brighter students may assist their struggling classmates. Language across the curriculum approach and content-based instruction also inspired this study. These approaches suggest that language should be taught in context and especially through the content related to the students’ fields of study. The research findings indicate that the students were not proficient in English, the language of instruction, which hindered their school achievement. In addition, no correlation could be established between the students’ results in English and their results in content subjects. Indeed, despite the students’ poor performance in English they did better in this language than in the content subjects. Furthermore, not all students who fared well in English succeeded in the content subjects, and some students scored good marks in the content subjects whilst they failed in English. The findings also show that the teaching and learning strategies used in the language classrooms, as well as the learning materials and infrastructure at the schools, did not promote English acquisition. Ironically, despite English being a hindrance to the learning of other subjects, both the students and their teachers affirmed that they preferred that this language remain as medium of instruction. They believed that being competent in English could offer them more life opportunities than any other language.

Magister Educationis - MEd / Mathematical modelling is gaining extensive interest across the schooling sector worldwide, as it is deemed to develop learners with competencies set to deal with the demands of the fourth industrial revolution and being creative problem solvers. As mathematical modelling has only recently gained momentum across the mathematics curricula for schools in South Africa, many teachers may not be aware of the competencies that are needed to be developed in their learners through solving word problems, and even learners may not be aware of these essential modelling competencies. Hence, this mixed-methods approach study adopted a case-study design located within an interpretative paradigm to explore the levels of mathematical modelling competencies a sample of Grade 10 learners attending a Western Cape School demonstrated as they solved a set of word problems associated with the use of simultaneous equations. Additionally, data collected through observations and limited sets of semi-structured interviews were considered in the data analysis processes, which were largely driven by qualitative content analysis methods and supplemented with elementary descriptive statistical methods. The findings of this study showed that most of the learners demonstrated non-competency in modelling mainly because of their inability to understand the problem as evident in their failure to comprehend the context of a problem, inability to recognise important quantities associated with a problem, and muddled relationships if any. The study conjecture that the use of the English language could have been a barrier to the sample of English second language speakers understanding the problem. However, a very limited number of students showed partial modelling competency, as they were only able to understand the problem and build a correct model to solve the problem. Regrettably, these students lacked the knowledge of the heuristics for solving a system of linear equations correctly and completely and did not check or verify their answers. The extremely small number of learners, who demonstrated sufficient modelling competency, demonstrated sufficient understanding of the problem, built and solved the system of simultaneous linear equations successfully without necessarily checking or testing whether their answers satisfied the conditions of the problem. Hence, this study recommends that adequate focus be given to the role of language in understanding a problem, heuristic competencies to solve a system of linear equations should be strengthened, and the habit of checking the reasonableness of the solution should be encouraged and developed continuously across problem-solving tasks. Studying learners’ modelling competencies requires further work to add to the repertoire of this knowledge domain.

Philosophiae Doctor - PhD (Linguistics, Language and Communication) / At independence, Namibia chose English as its official language and therefore its language of learning and teaching (LOLT). This decision has been well supported and therefore there has been an expectation among Namibians that learning English as early as possible is important because it will open many doors to the future (Harris, 2011). However, since the introduction of English as LOLT, government documents and other relevant literature have revealed poor performance of learners and falling standards of teaching (Iipinge, 2013). Despite this revelation, no study has been done in Namibia to investigate the effects of the current Language in Education Policy (LEP) on the teaching and learning of different school subjects. Therefore, this study focuses on critical questions regarding the effects of the current Namibian LEP on the teaching and learning of English Second Language (ESL) in Northern Namibia, with a special focus on one of the most demanding skills in second language learning: essay writing. Besides this, the study looks at the writing problems of learners and the intervention strategies that teachers are using to help learners overcome or reduce writing problems.

Doctor Educationis / This thesis investigated the leadership approach associated with sustained improved academic performance of principals heading National Strategy for Learner Attainment (NSLA) schools. The research problem addressed the leadership practices and personality traits that characterised the leadership approaches of principals heading high schools which have achieved long-term academic improvement amongst the schools undergoing the NSLA interventions. The main research question was: What leadership practices and personality traits characterised the leadership approaches of principals heading schools who have achieved long-term academic improvement amongst the schools undergoing the NSLA interventions? Thereafter, four subsidiary research questions guided this research. Firstly, what were the leadership practices of principals in selected successful NSL schools? Secondly, what personality traits characterised these principals? Thirdly, what learning and teaching challenges did principals heading these schools face? Lastly, how did these principals address the learning and teaching challenges in these schools? The literature and past research supported and provided information that leadership at schools plays a pivotal role for teaching and learning to be successful. However, the literature does not prescribe a specific leadership approach, but recommended a contingency leadership approach. The contingency leadership approach was used as the theoretical framework for this study. This approach recognises that there is no single preferred style of leadership and that the situational context must be taken into account for leadership to be effective. The study was guided by the qualitative methodological paradigm which is embedded in the interpretivist approach in order to develop rich and in-depth descriptions and meaning, feelings and experiences gathered from respondents. The case study as a qualitative research design was used to collect, analyse and interpret data from principals, teachers and selected members of the School Management Team (SMT). The population comprised of fifteen high schools in the Metro Central Education District, Cape Town that underwent the NSLA intervention. However, the investigation took place at five schools in the Metro Central Education District and participants remained part of this initiative for more than three consecutive years. These schools are resident in a wide area on the Cape Flats. All principals at the time, were permanently appointed. Two research instruments were used. A questionnaire to collect data about the leadership of principals was completed by post level one teachers. This questionnaire covered three areas, the biometric information of the respondent, the leadership behaviour of the principal and the leadership approach promoting teaching and learning. A semi-structured interview was done with the principal and selected members of the Schools Management Team (SMT). Descriptive statistics were used to analyse the questionnaire. To analyse the semi-structured interviews, categories and themes were used to maximise the information collected. Through qualitative research the researcher was able to develop rich and in-depth descriptions of meaning, feelings and experiences through analysis. The study concluded that to achieve long-term academic improvement amongst NSLA schools an integrated leadership approach for principals is recommended. This approach encapsulates the various leadership approaches and the leadership personality traits or characteristics of the principals as well as taking into account the situational context for effective leadership and decision-making. Limitations in respect of this research were enumerated. Finally, recommendations based on the conclusions were highlighted including recommendations for further investigation.

This study describes the HIV/AIDS knowledge of Form 1 secondary school learners in Harare. Structured interviews were conducted with 75 learners from four schools representing a low density, a high density, a rural and a private school. Most learners had obtained their HIVAIDS knowledge from schools and a few did so from their parents. None of the learners had reportedly yet engaged in sexual activities and all had heard about HIV, but not all knew what HIV was, and even fewer could define AIDS. Generally the learners’ HIV/AIDS knowledge levels were high but some misconceptions persisted. Future programmes should emphasise that there is no cure for HIV/AIDS, and that condoms should be used at every sexual encounter. Radio, television and school programmes should emphasise that every person can become infected with HIV/AIDS, if preventive measures are disregarded. / Public Health / M.A. (Public Health)

Underachievement is a perennial problem in many secondary schools in South Africa. One of the reasons for this state of affairs, is the inhibitive learning climate in such schools. This study attempts to determine the extent and causes of the problem and to develop guidelines for parents, teachers, learners and school management teams to resolve some of the issues that cause the problem. This is a qualitative study using focus group and individual interviews. The main findings contributing to underachievement among learners, include lack of parental guidance and supervision, negative attitudes of teachers towards learners, inflexible teaching methods, overcrowded classrooms, lack of resources and facilities in schools, lukewarm attitude of learners towards their work and the absence of positive role models in communities. The findings highlight important factors, which contribute to underachievement among learners in an inhibitive learning climate. The recommendations are an attempt towards solving this important issue. / Educational Studies / M. Ed. (Special Needs Education)