Amphibians worldwide are declining, increasing the demand for monitoring populations of many threatened amphibians, including the South African Critically Endangered micro frog (Microbatrachella capensis). I attempted to improve ongoing monitoring efforts by determining the calling ecology of the micro frog population on the Cape Flats. I used acoustic spatial capture recapture to calculate call density and identify the main factors that determine periods of maximum frog calls. Increased calling behaviour was found early in the season and in response to rainfall. In addition, micro frogs were found to call more at night than during the day. This suggests that future monitoring of this species should occur at night, after rain, and early in the winter breeding season. From the call density estimates, I calculated the size of the micro frog population on the Cape Flats to be about 200 adult frogs when an equal sex ratio of adult males and females is assumed. Future monitoring and conservation efforts should take into consideration this baseline population estimate and keep track of any demographic trends in the population.

Thesis (M.Ed.)--Universiteit van Suid-Afrika, 2002.

Summaries in Afrikaans and Engish / The aim of this research was to explore the emotional experience of grade 7 learners in a gang afflicted area. The researcher further investigated how the learners experience this gang violence and how they give meaning to it The researcher also examined the possible ways in which the educational psychologist could assist these learners in actualising their full potential. A literature study of relevant sources has been undertaken to establish the theoretical context of the gang related problem. Two groups of 8 grade 7 learners were used as respondents in the empirical study. The qualitative research method has been used and the researcher made use of focus groups and interviews as measuring instruments. The results of the empirical study have shown that learners experience gang violence negatively when they are exposed to it on a regular basis and that it impacts negatively on their performance at school. / Die doel van hierdie ondersoek was om die emosionele belewing van graad 7-leerders in 'n bendegeteisterde gebied te ondersoek. Daar is ook ondersoek ingestel na die belewing van leerders van die bendegeweld en op watter wyse hulle daaraan betekenis gee. Voorts is daar ook gekyk na moontlike hulpverlening aan hierdie bendegeteisterde leerders deur die opvoedkundige sieikundige ten einde die leerders te help om hulle volle potensiaal te verwesenlik. 'n Literatuurstudie van relevante kontemporere bronne is onderneem om die teoretiese konteks van die bendeprobleem te bepaal. Vir die empiriese ondersoek is daar twee groepe van 8 leerders elk uit 'n graad 7-klas as respondente gebruik. Die kwalitatiewe navorsingsmetode is gebruik en daar is spesifiek gefokus op fokusgroepe en die voer van onderhoude. Die resultate uit die empiriese ondersoek het getoon dat leerders die gereele blootstelling aan bendegeweid negatief beleef en dat dit negatief op hulle skoolwerk impakteer. / Psychology of Education / M.Ed. (Specialisation in Guidance and Counselling)

Summaries in Afrikaans and Engish / The aim of this research was to explore the emotional experience of grade 7 learners in a gang afflicted area. The researcher further investigated how the learners experience this gang violence and how they give meaning to it The researcher also examined the possible ways in which the educational psychologist could assist these learners in actualising their full potential. A literature study of relevant sources has been undertaken to establish the theoretical context of the gang related problem. Two groups of 8 grade 7 learners were used as respondents in the empirical study. The qualitative research method has been used and the researcher made use of focus groups and interviews as measuring instruments. The results of the empirical study have shown that learners experience gang violence negatively when they are exposed to it on a regular basis and that it impacts negatively on their performance at school. / Die doel van hierdie ondersoek was om die emosionele belewing van graad 7-leerders in 'n bendegeteisterde gebied te ondersoek. Daar is ook ondersoek ingestel na die belewing van leerders van die bendegeweld en op watter wyse hulle daaraan betekenis gee. Voorts is daar ook gekyk na moontlike hulpverlening aan hierdie bendegeteisterde leerders deur die opvoedkundige sieikundige ten einde die leerders te help om hulle volle potensiaal te verwesenlik. 'n Literatuurstudie van relevante kontemporere bronne is onderneem om die teoretiese konteks van die bendeprobleem te bepaal. Vir die empiriese ondersoek is daar twee groepe van 8 leerders elk uit 'n graad 7-klas as respondente gebruik. Die kwalitatiewe navorsingsmetode is gebruik en daar is spesifiek gefokus op fokusgroepe en die voer van onderhoude. Die resultate uit die empiriese ondersoek het getoon dat leerders die gereele blootstelling aan bendegeweid negatief beleef en dat dit negatief op hulle skoolwerk impakteer. / Psychology of Education / M.Ed. (Specialisation in Guidance and Counselling)

Magister Artium (Development Studies) - MA(DVS) / This study explored how human agency could be unlocked through youth development programmes using a case study of a selected NGO working in youth development on the Cape Flats in the Western Cape Province in South Africa. The aim of the study was to explore whether the selected youth development organisation encourages and unlocks young people’s aspirations and agency in its program design. The objectives of the study were, firstly, to determine if the organisation provided the students with opportunities and spaces in which the young people could exercise their agency in the development process in order to pursue their goals and aspirations. Secondly, to identify challenges that could inhibit the students from exercising their agency; and lastly, to arrive at recommendations on how the challenges could be overcome or prevented. The argument in this study was that youth development organisations should empower and help to develop the youth in such a way that they could realise their full potential in order to make a positive and constructive contribution to their communities and the South African economy. Human development interventions, the kind that is instrumental to youth development, stresses the importance of helping people to expand on their existing capabilities and strengthening human values such as democracy and agency (Conradie & Robeyns, 2013). As such, the Capability Approach as pioneered by Amartya Sen (1988), was used as the theoretical framework because individuals, specifically young people’s well-being, is often dependent on the extent to which they have the aspirations, freedom and capabilities (in other words the opportunities) to live the lives which they value (Robeyns, 2005). Human agency is thus necessary to translate aspirations, freedom and capabilities into actions that could assist individuals to achieve their desired states of well-being. The six dimensions of agency that the study focused on were reflective judgement, motivation, goal pursuit, autonomy, relatedness and competence as conceptualised by Conradie (2013). The study was located in a qualitative research paradigm and used a case study design. The research participants consisted of two groups. The first group were the two programme managers of the selected organisation. The second group was 40 Grade 10 learners who participated in the youth development programme offered by the selected organisation at a high school on the Cape Flats. The research instruments used included a biographical information sheet, a self-reflective questionnaire and a focus group discussion for the student participants, and individual interviews conducted with the programme’s two staff members. The quantitative data consisted of the students’ biographical information and were analysed through Excel software. Content analysis was used to analyse the qualitative data through a three-stage open coding process. The importance of the findings of the study was that the youth development organisation added value to the students’ development by assisting them to identify their aspirations and unlock their agency role. The findings also showed that being part of a community characterised by poor households, alcohol and drug abuse, violence and crime, and disadvantaged public schooling; the students’ chances to succeed against those odds were slim. Based on the findings, recommendations were proposed for the Department of Social Development, youth development organisations, post-school institutions, families and communities, and young people, on how the different role players could engage collaboratively in order to empower and assist the youth to realise their full potential; and in so doing, enable them to make a constructive contribution to South Africa at large.

Magister Artium - MA / The collection of ten short stories, Of Flowers and Tears, aims to capture the events that have shaped my life, impacted on my community. It hopefully gives a voice to topics such as mental trauma, sibling strife, abortion, drug use and abuse, suicide, as well as political and social activism. Whilst none of the topics are new, the collection could potentially add to a growing genre of short story fiction by local authors which examine issues relating to trauma, loss, violence and the acknowledgement of identities. As South Africans, we carry many metaphoric scars (including psychological, socio-economic, sexual) as well as literal ones, which act as testimonies to our violent and frequently traumatic past and present. Even though most of the material used in my collection forms part of my personal memory bank and will be interpreted in a wholly fictional way, I propose that such a collection speaks to pertinent, present and pervasive realities.

<p>This study presents a discursive journey with regard to the risk and protective factors confronting individuals who engage in methamphetamine use within the Manenberg area. Given that this journey requires a cautious and sensitive approach to the meaning making of the lived experiences of the six (6) individual users (the informant base) / the study adopted an analysis process that would allow for a guided &ldquo / tour&rdquo / of these experiences. In doing so, the study made use of the grounded theory method that allowed for this guided &ldquo / tour&rdquo / to be fully anchored in the collected data. External to this data, and once the data emerged as engageable themes, the study introduced, relevantly so, Bronfenbrenner&rsquo / s social-ecological model of human development, so to multiply and deepen the meanings embedded within the data. The merging of this external frame, provided by Bronfenbrenner&rsquo / s model, and the rich data provided by the six (6) informants, uncovered critical themes in understanding the risk and protective factors at play within Manenberg. These themes relate to the historical identity of Manenberg, given the history of Apartheid, the role of the local community and its perceived tolerance of the practice of drug use, which is further echoed in the identity of the family and its limited ability to support drug users in the face of ever-growing poverty. The themes also uncovered the bipolarity in the practice of drug trade and gangsterism as serving a subsistence function, at one level, and an exploitative function at another. Furthermore, the study solidified traditional views that the peer collective is, indeed, a critical actor on the stage of drug use and that the individual (as an actor) continues to be confronted by a script of poverty and disillusionment. This script, as will be illustrated, is also active in preconceived notions of gender stratification.</p>

<p>This study presents a discursive journey with regard to the risk and protective factors confronting individuals who engage in methamphetamine use within the Manenberg area. Given that this journey requires a cautious and sensitive approach to the meaning making of the lived experiences of the six (6) individual users (the informant base) / the study adopted an analysis process that would allow for a guided &ldquo / tour&rdquo / of these experiences. In doing so, the study made use of the grounded theory method that allowed for this guided &ldquo / tour&rdquo / to be fully anchored in the collected data. External to this data, and once the data emerged as engageable themes, the study introduced, relevantly so, Bronfenbrenner&rsquo / s social-ecological model of human development, so to multiply and deepen the meanings embedded within the data. The merging of this external frame, provided by Bronfenbrenner&rsquo / s model, and the rich data provided by the six (6) informants, uncovered critical themes in understanding the risk and protective factors at play within Manenberg. These themes relate to the historical identity of Manenberg, given the history of Apartheid, the role of the local community and its perceived tolerance of the practice of drug use, which is further echoed in the identity of the family and its limited ability to support drug users in the face of ever-growing poverty. The themes also uncovered the bipolarity in the practice of drug trade and gangsterism as serving a subsistence function, at one level, and an exploitative function at another. Furthermore, the study solidified traditional views that the peer collective is, indeed, a critical actor on the stage of drug use and that the individual (as an actor) continues to be confronted by a script of poverty and disillusionment. This script, as will be illustrated, is also active in preconceived notions of gender stratification.</p>

Magister Educationis - MEd / This study aimed to ascertain in what ways violence and crime influence the teaching and learning programme in schools in a disadvantaged community. The context is a primary school in an informal settlement in Samora Machel, Philippi, in the Cape Flats, where violence is endemic. The study shows that violence does not occur in school playgrounds and areas around the school only; classrooms are becoming common sites for violence. This study sought to establish teacher and learner experiences of violence at school, and the role of school management and parents in dealing with it, with a specific focus on school policies on discipline and how violence affects teaching and learning. The investigation also included learner behaviour during recess.

Philosophiae Doctor - PhD / The need to ensure groundwater security is vital, particularly in urban areas. Assessing the impact of land use and climate variables on groundwater quality can help improve sustainable management. The vulnerability mapping of groundwater contamination identifies high-risk areas. Using models and technologies that forecast the distribution of contamination risk over time and place can help prioritize groundwater monitoring. Based on such needs, the Cape Flats aquifer in Cape Town, South Africa, was chosen as the case study for assessing the potential for groundwater contamination risk in urban and coastal hydrogeological settings. The Cape Flats aquifer has been highlighted as an alternate water supply source to augment current supply sources in Cape Town. However, the shallow aquifer is under pressure from agricultural and industrial activities and long-term climate variables, among other factors.