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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
181

Experiences of primary caregivers of children with Down syndrome in the Kwazakhele community

Gobeni, Babalwa Cynthia January 2017 (has links)
The unique physical features of the child with Down syndrome (DS) may lead to stigmatization and social isolation of the child, as well as their entire families. A child with DS may require some help and constant attention from the primary caregiver and may even be permanently dependent, depending on the severity of DS. The researcher has explored and described the experiences of primary caregivers of children with DS in the Kwazakhele community while caring for these children. The research study employed a qualitative, exploratory, descriptive and contextual research design. The research population included primary caregivers of children with DS who were between ages of two years and older because a DS diagnosis can be delayed and only be discovered later in life. Purposive sampling was used to select the research participants. The data was collected using in-depth one-on-one interviews, and all interviews were recorded using a voice recorder. Thematic analysis as a version of content analysis was used, meaning the researcher used themes and sub-themes to analyze data with the help of an independent coder. A pilot study was conducted before undertaking the actual research using the same methods and designs as those of the main study. Strategies were implemented throughout the study to ensure trustworthiness and adherence to ethical principles. The study findings revealed that the participants experienced diverse emotions upon initially finding out that their child has DS. The participants indicated that they had to modify their lives including having to give up their personal lives just to ensure that their children got the best care and their full attention. It appeared that some participants got full support from their partners and families, while other participants had no support system. With further exploration, it emerged that the study participants shared some positive experiences with their children with DS. However, they indicated a need for relevant education facilities for their children as well as community support. Recommendations were made with regard to nursing education, nursing practice and nursing research.
182

An exploration of transformation at an institution of higher education using Anstey's conceptual framework

Wannenburg, Iona January 2008 (has links)
In this study an exploration was conducted of change and transformation at an institution of higher education in South Africa using Anstey’s conceptual framework. This framework incorporated the work of major change theorists as well as the balanced scorecard of Kaplan and Norton. A quantitative and exploratory approach was used. The research question for this study was formulated as follows: How successful was the organizational transformation process at the newly established university in the period 2003 – 2007? The first objective of the study was to describe the organizational transformation process as it unfolded at the newly established university. The second objective was to evaluate the success of the organizational transformation process by using Anstey’s conceptual framework. Eight factors were identified in Anstey’s framework according to which the success of the merger was analyzed. These factors were: constructive unease; harnessed urgency; clear purpose; challenging vision with clear measurable objectives; champions at all levels; culture and community; competitive competencies; coherent strategy, and communication and consultation. A computerized survey tool was utilized to design a structured questionnaire with both fixed response and open-ended questions. Some 13 percent of the employees responded to the questionnaire. The internal consistency of the scores derived from the instrument was confirmed using Cronbach’s alpha. Descriptive statistics revealed that 62.5 percent of factor scores were neutral and 37.5 percent negative with regard to staffs’ perceptions of the merger. Inferential statistics disclosed that academic staff viewed the merger more negatively on factor 3 challenging vision with clear measurable objectives than their administrative colleagues. The total success of the merger can be summarized by the following statement of one of the participants ‘If the NMMU merger is compared to other mergers in Higher Education in South Africa then it is clear that, from a systems and procedural perspective, it was managed satisfactory. Unfortunately the ‘people’ dimension of the merger did not feature as a priority and many staff members were alienated as a result of this.’ The limitation of the study was the small sample size. This study was also contextual in nature, meaning that it focused on the transformation process as it unfolded at a specific university in South African between the years 2003 – 2007. No results generated in this study can be generalized as they only presented a shot-in-time reflecting the transformation process at a particular organization at a particular period in time. This study also confirmed the usefulness of Anstey’s conceptual framework in assessing transformation at an institution of higher education.
183

A critical analysis of challenges facing developmental local government : a case study of the Nelson Mandela Metropolitan Municipality

Tsatsire, Israel January 2008 (has links)
This thesis investigates the challenges facing developmental local government in South Africa, using the Nelson Mandela Metropolitan Municipality as a reference. The thesis comprises eight chapters. The study is based on the assumption that the Nelson Mandela Metropolitan Municipality, like other municipalities in South Africa, is confronted by numerous challenges in implementing its constitutional developmental mandate conferred on it by the Constitution of the Republic of South Africa Act 108 of 1996. It is vital that local government understands and contextualises these challenges, so that appropriate interventions may be developed. The widespread recent service delivery protests which, in many instances, have turned violent, have sounded an alarm that cannot be ignored. If local government is already struggling to fulfill its traditional mandate of service delivery, then it would find it difficult to spearhead social and economic transformation and development. This study proposes to provide a brief historical background on the evolution and transformation of local government in South Africa. Issues such as the new status and developmental mandate of local government, the extent to which local government has succeeded in complying with its developmental mandate, as well as the challenges it has encountered along the way, will be addressed. Recommendations are presented on how the existing status quo can be changed to enhance service delivery and development and enable low government to fulfil its developmental role more efficient and effectively, with particular reference to the Nelson Mandela Metropolitan Municipality. The empirical survey and research methodology employed in the study is described. This is followed by the operationalisation of the survey questionnaire used for gathering the data needed for analysis. The research findings of the empirical survey are then statistically analysed and reported. The concept of models is introduced, and selected models are explained. This is followed by an explanation of the proposed normative model for monitoring and evaluating service delivery and development in the Nelson Mandela Metropolitan Municipality, for possible replication in other South African municipalities. Various recommendations flowing from the results of the empirical study, namely the responses made by the respondents during the empirical survey, are proposed in the final chapter. If adopted, these recommendations will enable the Nelson Mandela Metropolitan Municipality to deal with the developmental challenges facing it, ultimately rendering the Municipality a more efficient and effective developmental agent.
184

An investigation into refuge trauma experiences in an ethnic Somali community in Port Elizabeth, South Africa

Barnwell, Garret Christopher January 2012 (has links)
The study aimed to explore and describe the forced migration experiences of Somali refugees living in Port Elizabeth, South Africa and the impact of refugee-specific trauma on this population. A mixed method triangulation research design with a quantitative weighting was employed and purposive snowball, non-probability sampling was used to construct a sample of 30 adult Somali refugees from Port Elizabeth’s Korsten community. Participants were included in the study if they fulfilled the pre-defined inclusion criteria of having successfully applied for refugee status, having resided in South Africa for at least six months and being 18 years or older. A semi-structured interview questionnaire was developed by the researcher to operationalise the constructs being measured. The questionnaire comprised a biographical and antecedent event(s) questionnaires as well as sections of the Harvard Trauma Questionnaire Revised Version. Data was then analysed via exploratory descriptive statistics and correlation coefficients. The research found that the majority of Somali refugees cited conflict, insecurity and instability as the mainn reasons for leaving their country of origin, suggesting the basic need for safety and security was unmet. One third of the sample reported that the main reason for leaving was the same as their most traumatic life event. The average participant had experienced 16 traumatic events and experienced 23 trauma symptoms on average, demonstrating high levels of trauma among the study population. The study recommends that the link between the main reason for forced migration and refugee trauma be explored.
185

The fitting of statistical distributions to wind data in coastal areas of South Africa

Moodley, Kirshnee January 2012 (has links)
Coastal South African cities like Port Elizabeth are said to have a strong potential for wind energy. This study aims to model wind data in order to be able assess the power potential belonging to a given site. The main challenge in modelling wind direction data is that it is categorized as circular data and therefore requires special techniques for handling that are different from usual statistical samples. Statistical tools such as descriptive measures and distribution fitting, were re-invented for directional data by researchers in this field. The von Mises distribution is a predominant distribution in circular statistics and is commonly used to describe wind directions. In this study, the circular principles described by previous researchers were developed by using the statistical software, Mathematica. Graphical methods to present the wind data were developed to give an overview of the behaviour of the winds in any given area. Data collected at Coega, an area near Port Elizabeth, South Africa, was used to illustrate the models which were established in this study. Circular distributions were fit to the directional data in order to make appropriate conclusions about the prevailing wind directions in this area.
186

Fundamental movement skill proficiency status of girls aged 9-to-12 years from previously disadvantaged communities in Nelson Mandela Bay

Kahts, Samantha Andrea January 2014 (has links)
Problem Statement A lack of fundamental movement skill (FMS) proficiency in children can contribute to decreased physical activity (PA) levels, increased adiposity and poor acquisition of specialised sport specific movement skills. To prevent the latter, the identification of FMS status in early and middle childhood years is needed for targeted and specific interventions. Against the backdrop of physical education being omitted from the South African school curriculum, the presence of a patriarchal society, gender sporting stereotyping, high levels of unemployment and low education levels; the assessment of FMS status is particularly warranted. Aim of Study The primary aim of this study was to assess the FMS proficiency of girls aged 9-to-12 years from previously disadvantaged communities within Nelson Mandela Bay. Methodology A descriptive-exploratory-contextual study design, employing quantitative assessment techniques, was utilized. The sample comprised of 227 girls. Convenience sampling was employed. Testing consisted of FMS proficiency tests in the 20m and 40m sprint, standing long jump, throwing for distance, catching, static balance and throwing for accuracy. FMS process scores were assessed with the body component (BC) and Test of Gross Motor Development II (TGMD II) approaches. Anthropometric measurements of the standing and seated height, mass, arm span and leg length were additionally measured. Microsoft Excel® and Statistica® were used for descriptive and inferential statistical analysis. In the case of significant ANOVA results, the Scheffe post hoc test was used for pairwise comparisons. Statistical significance was set at p<.05 and practical significance (Cohen’s d) was set at d>.2. Pearson Correlation Coefficient identified statistical and practical correlations between two variables and chi square was applied to indicate differences in frequency distribution tables. Cramer’s V values were applied to determine practical significance in the case where statistical significant differences were identified between sets of frequency distributions The BC approach indicated that most participants could not proficiently perform the run for speed (94.71 percent), standing long jump (96.9 percent) or throw for distance (83.56 percent). Only the catch was performed proficiently (91.19 percent). TGMD II results for the present study indicated that participants’ run for speed (100 percent) and catch (96.92 percent) were performed proficiently and their standing long jump (93.78 percent) and throw for distance (83.56 percent) process scores were performed least proficiently. Only the catch composite BC scores had a statistically (df=1.31; f=3.24; p=.024) and practically significant (d=0.82) improvement in the BC scores between the age groups 9 and 12 years. Only the standing long jump, throw for distance and throw for accuracy product scores improved statically and practically significantly with aging (p<.05; d>.2). Hence the further participants jumped, the faster they ran. Standing and seated height, weight and arm span improved statistically and practically significantly with age (p<.05; d>.2). All anthropometric variables, except for leg length, had a positive medium correlation (r=.335 to r=.439) with balance errors and this was only in 12 year olds. The throw for distance product scores had a medium correlation to seated height (r=.32) and arm span (r=.33). The run for speed had a medium correlation (r=.313) with mass. According to the IOTF classifications 24.67 percent of children were overweight and 7.49 percent of children were obese. Statistically significant differences were found for the run for speed (df=224; f=27.07; p=2.9E-11) and standing long jump (df=224; f=15.68; p=4.2E-07) when comparing product scores to normal weight, overweight and obese participants. These differences were furthermore found to be of medium to large practical significance between the normal and obese participants for the run for speed (d=0.61 to d=1.77) and Standing Long Jump (d=0.40 to d=1.33). On average 50 percent and 55 percent of participants partook 60 minutes or more of PA after school on week days and on weekend’s respectively. This PA consisted mostly of running and ball games. Only 10 percent of participants had commenced with menarche Conclusion Findings have highlighted the need for specifically targeted FMS interventions at an early age in female learners from previously disadvantaged communities. Both a product and process FMS assessment is warranted as this facilitates deductions about movement proficiency levels. A FMS proficiency assessment protocol is needed for South African children which is internationally comparable. Childhood overweight and obesity impacts FMS proficiency and should be addressed in future research. Cultural norms, gender stereotypes and sport management structures at primary school level seem to be affecting FMS proficiency and should be addressed in future research
187

Business incubation in the Eastern Cape: a case study

Chandler, Leonard Mark January 2013 (has links)
Business incubation is a concept that describes a business development process that is used to grow successful, sustainable entrepreneurial ventures that will contribute to the health and wealth of local, regional and national economies. Incubators provide a place for businesses to build their foundations. Business incubators use a combination of physical space, resources and services to facilitate and develop businesses, enhance their progress, break down barriers to success, reduce risks and increase the potential for successful survival of early stage ventures., their progress, break down barriers to success, reduce risks and increase the potential for successful survival of early stage ventures. Business incubators are part of a larger value chain that connects enterprises to a vital support system. Most incubators connect their clients to local service providers (such as lawyers, corporate service providers or accountants) and establish relationships that will last after the firm leaves the incubator. Once an enterprise is ready to leave the incubator environment, it will need space to move into, which in turn, boosts property development and leasing. Because of the enhanced credibility of the business incubation process, landlords would be more confident as a stable, growing business can be a reliable tenant. The empirical object of the study is the Seda NMB ICT Incubator in Port Elizabeth. Eastern Cape. Like any other business an incubator is created to deliver a service or product for as long as possible and in this process must create value because the ultimate objective of any profit seeking business is to create wealth for its owners with due consideration of all its stakeholders (Brigham & Ehrhardt 2005:7-12). A preliminary investigation of the Seda NMB ICT Incubator raised the question whether the operation of this incubator meets the performance standards as identified in the international literature. The purpose of this study is therefore to establish whether the performance of the Seda NMB ICT Incubator is in line with generally accepted performance standards. At this stage the standards can be identified as a strategic alliance of the business (vision, mission and strategy), financing principles, management principles and human resource development and growth opportunities. The SEDA NMB ICT Incubator is financed as follows: Partly by the Department of Trade and Industry (the SEDA technology programme) and partly by the Nelson Mandela Bay Metropolitan Municipality. It is recommended that public/private partnerships should be formed to ensure the continuity of the Port Elizabeth incubator. A second recommendation is that the SEDA NMB Incubator becomes more focussed in terms of its clients it is serving. At present it is serving a wide variety of ICT clients ranging from website design, graphic art to preparing business plans for ICT businesses. The period of incubation may be too extended as some incubatees have been on the premises for more than five years. It is recommended that the SEDA NMB Incubator pays attention to the length of stay of an incubatee. The vast majority of the incubatees on the SEDA NMB Incubator premises are not compliant with business acts and regulations. Seven incubatees reported during the personal interview that they were not compliant with all the acts and regulations.
188

Perceptions on future fulfilment of visually impaired adolescent learners at the Khanyisa Special School

Ciyana, Nontobeko Minica January 2008 (has links)
This research focuses on the perceptions of future fulfilment of visually impaired adolescent learners at the Khanyisa Special School. The qualitative research was undertaken at the selected special school, which is situated in Nelson Mandela Bay in the western region of the Eastern Cape Province of South Africa, with ten learners, ten parents and five teachers as participants. The concluding chapter suggests ways and recommendations to assist the visually impaired adolescent learners at the Khanyisa Special School financially and academically.
189

Uitdagings tot skooldissipline, die rol van waardes en karakteropvoeding by sekere hoërskole in Port Elizabeth

Swartz, Jan January 2014 (has links)
This study is aimed at determining the challenges relevant to discipline in schools, the causes for these challenges, the role of values in connection with discipline and the intervention methods and strategies that could solve these challenges. Communities, societies, governmental and non-governmental organizations all over the world are value-driven. The challenges in relation to discipline that currently exist in schools, could be seen as coming from societies. There are general attacks on “common sense” and “common values”. It seems that low academic achievements can be linked to moral degeneration and the only solution is moral education. In the light thereof, discipline has to do with order and behavior that is acceptable. We have therefore tried to establish what the challenges in relation to high schools are, and whether the values that have been taught and modeled contribute towards the quality of being disciplined and how the challenges to discipline are being addressed. Character education is highly rated because it helps with prevention of discipline problems and contributes towards a positive environment that promotes a positive attitude. Many teachers in South-Africa experience challenges to discipline in the classroom environment brought about by many factors. Despite the challenges there is little support from the relevant governmental departments. After the abolishment of corporal punishment which used to work as the most effective method, no alternatives were provided. Educators have to lean on their own reactive methods to manage attitude problems in class. It also seems that educators are not trained by the Department of Education to implement the newer discipline strategies. Teachers apply discipline based on their own personal teaching philosophies that seems right and acceptable to them. The study tries to establish which intervention strategies could best address the challenges in schools. The study follows a mixed (qualitative and quantitative) approach which uses an embedded design. The embedded design consists of a primary method that leads the research project. In this instance the primary method is qualitative while the secondary data are quantitative which plays a supporting role. The secondary methods which are quantitative are not prioritized but it is embedded. The datacollecting instruments which have been used for this study are questionnaires, focus group and personal interviews, The primary goal of this study is to determine what the main challenges are in South Africa that result in discipline are being challenged, being threatened and pressurised. To achieve the main goal it is necessary that the researcher determines through literature study how the term “discipline” has been historically understood, interpreted and managed, as there was a shift in emphasis on how the term “discipline” was understood 30 years ago compared to today. The researcher has done a complete literature study to determine what current, relevant literature sees as current challenges in relation to discipline and what has been done to solve it. The researcher gathers information through data-collecting to determine which challenges currently exist at schools. Research has been done on current solutions and intervention methods to determine if there are intervention methods that can deal with these challenges more effectively. The study also tried to research new intervention methods. The empirical study and also the literature study acknowledge that challenges according to discipline exists, that there are a link between discipline and values, that the teaching of values positively influences school communities and that intervention methods and techniques that exists are not effective
190

The fitting of statistical distributions to wind data in coastal areas of South Africa

Moodley, Kirshnee January 2013 (has links)
Coastal South African cities like Port Elizabeth are said to have a strong potential for wind energy. This study aims to model wind data in order to be able assess the power potential belonging to a given site. The main challenge in modelling wind direction data is that it is categorized as circular data and therefore requires special techniques for handling that are different from usual statistical samples. Statistical tools such as descriptive measures and distribution fitting, were re-invented for directional data by researchers in this field. The von Mises distribution is a predominant distribution in circular statistics and is commonly used to describe wind directions. In this study, the circular principles described by previous researchers were developed by using the statistical software, Mathematica. Graphical methods to present the wind data were developed to give an overview of the behaviour of the winds in any given area. Data collected at Coega, an area near Port Elizabeth, South Africa, was used to illustrate the models which were established in this study. Circular distributions were fit to the directional data in order to make appropriate conclusions about the prevailing wind directions in this area.

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