Psycho-social apsects of Turner Syndrome : a qualitative study

Includes abstract. Includes bibliographical references (leaves 53-57)

Women’s narratives about alcohol use during pregnancy: a narrative-discursive study

While research has explored the risk factors that contribute to alcohol use during pregnancy among South African women, such studies have mostly been quantitative in nature. There is a growing body of research that contextualises and articulates the attitudes, beliefs, and underlying motivations that influence drinking during pregnancy. However, few qualitative studies explore the cultural, economic, familial, and social contexts within which drinking during pregnancy takes place. Studies which have explored these contexts have been conducted in other geographical regions such as Australia, Canada, New Zealand, and the United States but their findings are not generalisable to South Africa. Drawing on a feminist poststructuralist as well as a narrative-discursive approach including Foucault’s (1978) theory of power, this study sought to explore women’s narratives of the personal and interpersonal circumstances under which drinking during pregnancy takes place in terms of the discourses used to construct these narratives and the subject positions made available within these discourses. This allowed for the practice of alcohol use during pregnancy to be understood within the social and cultural narratives, practices, and discourses around pregnancy as well as gendered and social relations. Using the narrative interview method set out by Wengraf (2001), thirteen, unemployed ‘Black’ women from an area in the Eastern Cape were recruited and interviewed. Seven discourses emerged from the narratives namely, a discourse of ‘stress and coping’ ‘hegemonic masculinities’, ‘peer pressure’, ‘disablement and developmental delay’, ‘good mothering/appropriate pregnancies’, ‘culture’, and ‘religion’. These discourses informed the five narrative categories which emerged: narratives about the pregnancy, narratives about the drinking, narratives that justify/explain drinking, narratives that condemn the drinking, and narratives about the women knowing the effects of drinking during pregnancy. Within these narratives, the women mainly positioned themselves as dependent on alcohol during their pregnancies in order to cope with stress caused by various circumstances which were mainly centred on a lack of support from their partners, paternity denial, infidelity and unreliableness. As such, the women in this study mainly justified their drinking during pregnancy and in constructing this narrative, the ‘stress and coping’ discourse as well as the ‘male/masculine provider’ discourse were mainly drawn upon. In reflecting on this analysis, this study argues that alcohol use during pregnancy should be understood within the broader environmental and social context that makes a pregnancy challenging and/or difficult and thus necessitates drinking during pregnancy. Recommendations for future research include expanding the diversity of participants as well as interviewing healthcare providers and women who are currently pregnant, drinking, and part of an intervention aimed at addressing alcohol use during pregnancy so as to obtain a holistic understanding of engaging in this practice. The study makes key recommendations for interventions in practice to help work towards ensuring that the practice of alcohol use during pregnancy is not individualised, decontextualized, and stigmatised

Educating learners with special educational needs in special schools: an interpretative phenomenological study of teachers’ experiences

In 2001, the Department of Education introduced a policy known as White Paper 6: Special Needs Education: Building an Inclusive Education and Training System. This policy was a response to the worldwide call for inclusive education. It aimed to ensure that all learners with special educational needs (LSEN) and who experience barriers to learning are accommodated and taught in mainstream schooling contexts. Implementation of this policy in South Africa has been a challenge, and special schools continue to exist. While research has explored the experiences of teachers who teach LSEN, such studies have focused on teacher experiences in mainstream schools. A few international and South African studies have explored teacher experiences of teaching LSEN in special schools; however, these explore specific aspects of teacher experiences and are outdated. Based on this premise and drawing on a phenomenological approach, this study sought to explore and understand the experiences of teachers who teach LSEN in special schools. Using the semi-structured interview, eight teachers teaching in special schools in a city in the Eastern Cape were recruited and interviewed. Five superordinate themes emerged from the shared experiences, namely, ‘personal commitment and the need for a balance’, ‘recognising the learner at the centre’, ‘the importance of a holistic approach’, ‘the ups and downs of teaching LSEN’, and ‘support is available but limited’. Within these themes, the teachers experienced teaching LSEN as involving more than teaching, as a role guided by the learner, as collaborative, associated with positive experiences and challenges, including an endeavour that they are adequately supported in but simultaneously require more support for. In reflecting on this analysis, this study argues that special schools are necessary; teaching LSEN in special schools is important to teachers, and they feel a responsibility for it. Recommendations for future research include repeating the present study with a different population and methodology, interviewing parents of LSEN and LSEN themselves to gain further insights into special schooling. The study makes key recommendations for special needs education to help ensure that such an educational system is sustained as inclusion is a long way from being realised.Thesis (MA) -- Faculty of Humanities, Psychology, 202

A decentralized multi-agent based network management system for ICT4D networks

Network management is fundamental for assuring high quality services required by each user for the effective utilization of network resources. In this research, we propose the use of a decentralized, flexible and scalable Multi-Agent based system to monitor and manage rural broadband networks adaptively and efficiently. This mechanism is not novel as it has been used for high-speed, large-scale and distributed networks. This research investigates how software agents could collaborate in the process of managing rural broadband networks and developing an autonomous decentralized network management mechanism. In rural networks, network management is a challenging task because of lack of a reliable power supply, greater geographical distances, topographical barriers, and lack of technical support as well as computer repair facilities. This renders the network monitoring function complex and difficult. Since software agents are goal-driven, this research aims at developing a distributed management system that efficiently diagnoses errors on a given network and autonomously invokes effective changes to the network based on the goals defined on system agents. To make this possible, the Siyakhula Living Lab network was used as the research case study and existing network management system was reviewed and used as the basis for the proposed network management system. The proposed network management system uses JADE framework, Hyperic-Sigar API, Java networking programming and JESS scripting language to implement reasoning software agents. JADE and Java were used to develop the system agents with FIPA specifications. Hyperic-Sigar was used to collect the device information, Jpcap was used for collecting device network information and JESS for developing a rule engine for agents to reason about the device and network state. Even though the system is developed with Siyakhula Living Lab considerations, technically it can be used in any small-medium network because it is adaptable and scalable to various network infrastructure requirements. The proposed system consists of two types of agents, the MasterAgent and the NodeAgent. The MasterAgent resides on the device that has the agent platform and NodeAgent resides on devices connected to the network. The MasterAgent provides the network administrator with graphical and web user interfaces so that they can view network analysis and statistics. The agent platform provides agents with the executing environment and every agent, when started, is added to this platform. This system is platform independent as it has been tested on Linux, Mac and Windows platforms. The implemented system has been found to provide a suitable network management function to rural broadband networks that is: scalable in that more node agents can be added to the system to accommodate more devices in the network; autonomous in the ability to reason and execute actions based on the defined rules; fault-tolerant through being designed as a decentralized platform thereby reducing the Single Point of Failure (SPOF) in the system

Funding options for iptn infrastructure and services

Papers presented virtually at the 41st International Southern African Transport Conference on 10-13 July 2023.Many public transport systems around the globe cannot generate sufficient income to cover their operating and capital costs. Thus, financing public transport systems remains one of the challenges facing many cities. The presentation will discuss some options for financing Integrated Public Transport Network Infrastructure and Services

Women’s narratives about alcohol use during pregnancy: a narrative-discursive study

While research has explored the risk factors that contribute to alcohol use during pregnancy among South African women, such studies have mostly been quantitative in nature. There is a growing body of research that contextualises and articulates the attitudes, beliefs, and underlying motivations that influence drinking during pregnancy. However, few qualitative studies explore the cultural, economic, familial, and social contexts within which drinking during pregnancy takes place. Studies which have explored these contexts have been conducted in other geographical regions such as Australia, Canada, New Zealand, and the United States but their findings are not generalisable to South Africa. Drawing on a feminist poststructuralist as well as a narrative-discursive approach including Foucault’s (1978) theory of power, this study sought to explore women’s narratives of the personal and interpersonal circumstances under which drinking during pregnancy takes place in terms of the discourses used to construct these narratives and the subject positions made available within these discourses. This allowed for the practice of alcohol use during pregnancy to be understood within the social and cultural narratives, practices, and discourses around pregnancy as well as gendered and social relations. Using the narrative interview method set out by Wengraf (2001), thirteen, unemployed ‘Black’ women from an area in the Eastern Cape were recruited and interviewed. Seven discourses emerged from the narratives namely, a discourse of ‘stress and coping’ ‘hegemonic masculinities’, ‘peer pressure’, ‘disablement and developmental delay’, ‘good mothering/appropriate pregnancies’, ‘culture’, and ‘religion’. These discourses informed the five narrative categories which emerged: narratives about the pregnancy, narratives about the drinking, narratives that justify/explain drinking, narratives that condemn the drinking, and narratives about the women knowing the effects of drinking during pregnancy. Within these narratives, the women mainly positioned themselves as dependent on alcohol during their pregnancies in order to cope with stress caused by various circumstances which were mainly centred on a lack of support from their partners, paternity denial, infidelity and unreliableness. As such, the women in this study mainly justified their drinking during pregnancy and in constructing this narrative, the ‘stress and coping’ discourse as well as the ‘male/masculine provider’ discourse were mainly drawn upon. In reflecting on this analysis, this study argues that alcohol use during pregnancy should be understood within the broader environmental and social context that makes a pregnancy challenging and/or difficult and thus necessitates drinking during pregnancy. Recommendations for future research include expanding the diversity of participants as well as interviewing healthcare providers and women who are currently pregnant, drinking, and part of an intervention aimed at addressing alcohol use during pregnancy so as to obtain a holistic understanding of engaging in this practice. The study makes key recommendations for interventions in practice to help work towards ensuring that the practice of alcohol use during pregnancy is not individualised, decontextualized, and stigmatised

I DRANK BECAUSE I WANTED TO DEAL WITH THE FRUSTRATION”: EXPLAINING ALCOHOL CONSUMPTION DURING PREGNANCY IN A LOW-RESOURCE SETTING – WOMEN’S, PARTNERS AND FAMILY MEMBERS’ NARRATIVES

Understanding the explanatory narratives that women, partners and family members provide for consuming alcohol during pregnancy is essential in interventions. This paper reports on the stories of 25 participants in a low-resource area. Explanations included lack of partner support (not providing financially, being unfaithful, denying paternity), stress (HIV diagnosis, unwanted pregnancy, poverty), trauma (rape, death and crime), and a drinking culture (unregulated taverns, availability of liquor, peer pressure). Interventions should work with the gender norms; provide services or referrals for trauma; provide non-judgmental counselling; and target drinking in general in the community so as to reduce drinking culture

An evaluation of the City of Johannesburg’s Igoli 2002 programme from 2003 to 2010

Integrative Summary: Municipalities are the third level of government and are responsible for delivery of basic services to citizens. They carry the developmental mandate of government and are often the first point of interaction between government and citizens. Being at the front line of service delivery, the issue of fiscal stability of municipalities and their ability to deliver sustainable services is of grave importance (Carter & Ajam 2003). Unfortunately in a South African context most municipalities are not fiscally sustainable (Roos & Stander 2005). In a study of 142 South African municipalities, it was found that poor collection of outstanding debt and irregular or wasteful expenditure were the biggest causes of fiscal stress (Roos & Stander 2005). In fact, in 2004 the difficulties appear to have reached crisis level (Lubbe & Roussouw 2005). The fiscal situation within municipalities was so bad that the South African Local Government Authority (SALGA) implemented a unit specifically to assist municipalities that were at “crisis point” (Roos & Stander, 2005 p. 165). This research report focuses on the evaluation of Igoli 2002 which was a response to fiscal crisis within the City of Johannesburg metropolitan municipality when in 1997 the City of Johannesburg was declared insolvent. The research evaluated the long term sustainability of the Igoli 2002 programme to determine its success in addressing the issues of fiscal stress and crisis facing the municipality. The research also attempted to assess the applicability of international indicators of fiscal stress and crisis to the City of Johannesburg. The research evaluated the Igoli 2002 programme via a financial condition analysis, against international indicators of fiscal stress and crisis and against a logic framework detailing the goals of the programme. The research found that ultimately, the Igoli 2002 intervention implemented by the City of Johannesburg was successful in improving the fiscal position and sustainability of the City. In addition, indicators from predictive models of fiscal stress and crisis were found to be relevant to the City of Johannesburg

Modified Newton’s method in the leapfrog method for mobile robot path planning

The problem of determining an optimal trajectory for an autonomous mobile robot in an environment with obstacles is considered. The Leapfrog approach is used to solve the ensuing system of equations derived from the first-order optimality conditions of the Pontryagin’s Minimum Principle. A comparison is made between a case in which the classical Newton Method and the Modified Newton Method are used in the shooting method for solving the two-point boundary value problem in the inner loop of the Leapfrog algorithm. It can be observed that with this modification there is an improvement in the convergence rate of the Leapfrog algorithm in general.http://www.springer.comseries/111562019-03-20hj2018Mathematics and Applied Mathematic

The shame of drinking alcohol while pregnant: The production of avoidance and ill-health

In this article, we examine the operation of shame in the alcohol use habits of pregnant women and the responses of their families and associated institutions. Using a narrative–discursive approach, we interviewed 13 women, living in a low-resource setting in South Africa, who had consumed alcohol while pregnant. Narratives showed how both the act of drinking and “inappropriately” timed pregnancy (early and out of wedlock) were judged to be unacceptable. Women who engaged in these activities were positioned as bad mothers or promiscuous. Their actions were seen as resulting in the suffering of others—the future child, the family, and even the community. These narratives were underpinned by cultural and religious discourses. Women managed the shame accruing to them through avoidance and concealment; families instructed women to self-exclude or distanced themselves from the women’s behavior; and institutions subtly or overtly excluded women. The shaming of these women, and the mechanisms by which such shame was managed, did little to decrease drinking or to increase maternal health and welfare. Overall, this article demonstrates how the shame of drinking alcohol during pregnancy produces avoidance behavior, concealment, and exclusion, which are not constructive in terms of maternal health and well-being. The implications for a feminist narrative approach to drinking during pregnancy are outlined: moving beyond a focus on individual behavior change to locating personal stories within the meta-narratives and social discourses that shape pregnant women’s lives