Social Media usage in low-income communities: Opportunities and constraints in Buffalo City Metropolitan Municipality, Eastern Cape
- Authors: Botchway, Stanley Aubyn
- Date: 2019
- Subjects: Social media
- Language: English
- Type: Thesis , Masters , MSoc. Sci
- Identifier: http://hdl.handle.net/10353/17717 , vital:41150
- Description: Social media is 21st century phenomenon has captured the attention of millions of people across the globe and has hitherto, permeated through all facet of our contemporary life. It has become the important conduit through which people far and near interact. Sharing of information, communicating, collaborating, engaging are some of the visible highlights of Social Media. Social media usage cut across different demographics. This is due to the unique characteristics of social media which includes openness, participation and sharing. The purpose of this study is to investigate the impact such usage have on less advantaged communities and how it can be used to further their cause in achieving socioeconomic parity. This study is qualitative in nature and it relied on semi-structured interviews and observations to collect data. Purposive and convenience sampling was used to select respondents. The findings of the study indicate that utilizing social media for the utmost gain is imperative in that the presence of new technologies has revolutionised the way people socialise beyond real time and boundaries. It was also noted that social media is the new norm as such societies far and beyond need to harness the potential not only for the social media generation but for the communities within its reach. Thus, researching into the impact this phenomenon has on the poorest communities is of great importance for both the public and policy makers. This study however recommends regulation of social media in order to contain security risks that it poses. It is therefore important to enhance internet security to protect the privacy threats. It is also important to invest more on issues of information and communication technology on low-income communities
- Full Text:
- Date Issued: 2019
- Authors: Botchway, Stanley Aubyn
- Date: 2019
- Subjects: Social media
- Language: English
- Type: Thesis , Masters , MSoc. Sci
- Identifier: http://hdl.handle.net/10353/17717 , vital:41150
- Description: Social media is 21st century phenomenon has captured the attention of millions of people across the globe and has hitherto, permeated through all facet of our contemporary life. It has become the important conduit through which people far and near interact. Sharing of information, communicating, collaborating, engaging are some of the visible highlights of Social Media. Social media usage cut across different demographics. This is due to the unique characteristics of social media which includes openness, participation and sharing. The purpose of this study is to investigate the impact such usage have on less advantaged communities and how it can be used to further their cause in achieving socioeconomic parity. This study is qualitative in nature and it relied on semi-structured interviews and observations to collect data. Purposive and convenience sampling was used to select respondents. The findings of the study indicate that utilizing social media for the utmost gain is imperative in that the presence of new technologies has revolutionised the way people socialise beyond real time and boundaries. It was also noted that social media is the new norm as such societies far and beyond need to harness the potential not only for the social media generation but for the communities within its reach. Thus, researching into the impact this phenomenon has on the poorest communities is of great importance for both the public and policy makers. This study however recommends regulation of social media in order to contain security risks that it poses. It is therefore important to enhance internet security to protect the privacy threats. It is also important to invest more on issues of information and communication technology on low-income communities
- Full Text:
- Date Issued: 2019
An analysis of how geogebra can be used as a visualisation tool by selected teachers to develop conceptual understanding of the properties of geometric shapes in grade 9 learners: a case study in Namibia
- Authors: Mwiikeni, Eramus
- Date: 2017
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/6989 , vital:21207
- Description: According to Rosken & Rolka (2006), learning mathematics through visualisations can be a powerful tool to explore mathematical problems and give meaning to mathematical concepts and relationships between them. “Visualisation can reduce the complexity of mathematical problems when dealing with a multitude of information” (p.458). This case study focused on using GeoGebra as a visualisation tool to teach angle properties in Grade 9 geometry. This study set out to analyse how GeoGebra visualisations can be used by selected teachers to teach for conceptual understanding. The research is based on a constructivist view of learning and is oriented within an interpretive paradigm. The methodology used is a qualitative case study. The study was conducted in one school and involved 3 mathematics teachers who were purposefully selected because they showed willingness to use technology in their teaching. I used classroom observations and interviews to collect the data. The study identified a number of factors from the participants that related to using GeoGebra in teaching for conceptual understanding. These include the effective use of dynamic visuals to build on prior knowledge, using multiple representations through image generation and image transformation to make connections and using visuals to justify mathematics ideas. The results from this study indicated that GeoGebra can indeed be used effectively as a teaching tool to teach for conceptual understanding in mathematics.
- Full Text:
- Date Issued: 2017
- Authors: Mwiikeni, Eramus
- Date: 2017
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/6989 , vital:21207
- Description: According to Rosken & Rolka (2006), learning mathematics through visualisations can be a powerful tool to explore mathematical problems and give meaning to mathematical concepts and relationships between them. “Visualisation can reduce the complexity of mathematical problems when dealing with a multitude of information” (p.458). This case study focused on using GeoGebra as a visualisation tool to teach angle properties in Grade 9 geometry. This study set out to analyse how GeoGebra visualisations can be used by selected teachers to teach for conceptual understanding. The research is based on a constructivist view of learning and is oriented within an interpretive paradigm. The methodology used is a qualitative case study. The study was conducted in one school and involved 3 mathematics teachers who were purposefully selected because they showed willingness to use technology in their teaching. I used classroom observations and interviews to collect the data. The study identified a number of factors from the participants that related to using GeoGebra in teaching for conceptual understanding. These include the effective use of dynamic visuals to build on prior knowledge, using multiple representations through image generation and image transformation to make connections and using visuals to justify mathematics ideas. The results from this study indicated that GeoGebra can indeed be used effectively as a teaching tool to teach for conceptual understanding in mathematics.
- Full Text:
- Date Issued: 2017
Choice of market channels by smallholder vegetable farmers in King Sabata Dalindyebo Municipality in the Eastern Cape province of South Africa
- Authors: Yokwana, Aphelele Lucia
- Date: 2017
- Subjects: Vegetables -- Marketing Farms, Small -- South Africa -- Eastern Cape Vegetable trade -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MAgric
- Identifier: http://hdl.handle.net/10353/11906 , vital:39117
- Description: The study investigates the choice of market channels by smallholder vegetable farmers in King Sabatha Dalindyebo Municipality, in the Eastern Cape Province of South Africa. Vegetables as a group of horticultural crops are important for their contribution as an income support to a large proportion of the rural households. However, enhancing vegetable farmers to reach markets and actively engage in the markets is a key challenge influencing vegetable production in South Africa. The perishable nature of vegetables demands effective marketing channels. The main objective of the study was to investigate factors affecting vegetable farmers’ choice of market channels in King Sabata Dalindyebo Municipality in the Eastern Cape Province. The study adopted a multistage stratified sampling method. Multi-stage sampling was done in which the first stage involved selecting respondents from the different wards in the King Sabata Dalindyebo Municipality. This was done through stratification by separating vegetable smallholder farmers and homesteads within that area (different villages within the area). This was followed by employing quota sampling through the different households and smallholder farmers within those areas in order to determine households and smallholder farmers that are able to provide the needed information concerning the choice of market channels. By stratified random sampling based on village, project membership and smallholder farmers, a sample of 110 heads of households was chosen for the study in eight different wards of KSD. The sampling for this study was based on a large sampling technique of n ≥ 30 as there is no information regarding the population of the total number of homesteads and smallholder farmers that are under each traditional leader (chief) in these study sites. This sample comprises homesteads and smallholder farmers that took part in vegetable production. A structured questionnaire together with field observations and measurements were adopted for obtaining information from household respondents. Descriptive statistics (percentages, means, frequency tables and figures) and a Multinomial logistic regression model have been used to analyze the data. From the Multinomial logistic regression results, farming experience is positively related to choice of farm gate market channel at 1percent level of significance. The age of vegetable farmers was positively related to the choice of direct to consumer market channel at 5percent significance level. The level of education of the vegetable farmers was positively related to the choice of direct to consumer market channel at 5percent significance level. Moreover, the results also showed that the inputs used are positively related to the choice of farm-gate as well as direct to consumer market channels at 5percent significance level. Similarly, means of transportation used and choice of marketing channel of the vegetable farmers are positively related at 1percent significance level at the direct to consumer choice of market channel. Furthermore, access to extension services indicated a positive relationship to the choice of market channel amongst the smallholder vegetable farmers for the direct to consumer at 5percent level of significance which is insignificant for that of the farm-gate. There is therefore, need for strong extension support in assisting the farmers to diversify their production, provide market information thereby enhancing production and opening up channels for market accessibility. This is seen to enhance rural households’ livelihood outcomes in agricultural production thereby improving the choice of market channels by smallholder vegetable farmers and alleviating poverty and improving food security. More so, the government and research institutes need to organize workshops and extension programs in famer’ training for more efficiency in their vegetable production and marketing.
- Full Text:
- Date Issued: 2017
- Authors: Yokwana, Aphelele Lucia
- Date: 2017
- Subjects: Vegetables -- Marketing Farms, Small -- South Africa -- Eastern Cape Vegetable trade -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MAgric
- Identifier: http://hdl.handle.net/10353/11906 , vital:39117
- Description: The study investigates the choice of market channels by smallholder vegetable farmers in King Sabatha Dalindyebo Municipality, in the Eastern Cape Province of South Africa. Vegetables as a group of horticultural crops are important for their contribution as an income support to a large proportion of the rural households. However, enhancing vegetable farmers to reach markets and actively engage in the markets is a key challenge influencing vegetable production in South Africa. The perishable nature of vegetables demands effective marketing channels. The main objective of the study was to investigate factors affecting vegetable farmers’ choice of market channels in King Sabata Dalindyebo Municipality in the Eastern Cape Province. The study adopted a multistage stratified sampling method. Multi-stage sampling was done in which the first stage involved selecting respondents from the different wards in the King Sabata Dalindyebo Municipality. This was done through stratification by separating vegetable smallholder farmers and homesteads within that area (different villages within the area). This was followed by employing quota sampling through the different households and smallholder farmers within those areas in order to determine households and smallholder farmers that are able to provide the needed information concerning the choice of market channels. By stratified random sampling based on village, project membership and smallholder farmers, a sample of 110 heads of households was chosen for the study in eight different wards of KSD. The sampling for this study was based on a large sampling technique of n ≥ 30 as there is no information regarding the population of the total number of homesteads and smallholder farmers that are under each traditional leader (chief) in these study sites. This sample comprises homesteads and smallholder farmers that took part in vegetable production. A structured questionnaire together with field observations and measurements were adopted for obtaining information from household respondents. Descriptive statistics (percentages, means, frequency tables and figures) and a Multinomial logistic regression model have been used to analyze the data. From the Multinomial logistic regression results, farming experience is positively related to choice of farm gate market channel at 1percent level of significance. The age of vegetable farmers was positively related to the choice of direct to consumer market channel at 5percent significance level. The level of education of the vegetable farmers was positively related to the choice of direct to consumer market channel at 5percent significance level. Moreover, the results also showed that the inputs used are positively related to the choice of farm-gate as well as direct to consumer market channels at 5percent significance level. Similarly, means of transportation used and choice of marketing channel of the vegetable farmers are positively related at 1percent significance level at the direct to consumer choice of market channel. Furthermore, access to extension services indicated a positive relationship to the choice of market channel amongst the smallholder vegetable farmers for the direct to consumer at 5percent level of significance which is insignificant for that of the farm-gate. There is therefore, need for strong extension support in assisting the farmers to diversify their production, provide market information thereby enhancing production and opening up channels for market accessibility. This is seen to enhance rural households’ livelihood outcomes in agricultural production thereby improving the choice of market channels by smallholder vegetable farmers and alleviating poverty and improving food security. More so, the government and research institutes need to organize workshops and extension programs in famer’ training for more efficiency in their vegetable production and marketing.
- Full Text:
- Date Issued: 2017
Seasonal physiological and behavioural responses of a small bird in a hot, arid habitat
- Authors: Pattinson, Nicholas Bruce
- Date: 2017
- Subjects: Birds -- Behavior Birds -- Physiology , Birds -- Ecophysiology
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/19728 , vital:28948
- Description: The role that climate plays in the ecology of organisms is perhaps the most pronounced where the earth’s environments are most extreme. In arid-zones, organisms have to deal with large seasonal shifts and/or extremes in temperature and/or moisture levels. As a result, arid-zone species are sensitive to climatic changes. I assessed the physiological and behavioural adjustments of an arid-zone endemic passerine, the rufous-eared warbler (Malcorus pectoralis), to seasonal changes in the Karoo semi-desert of South Africa. Respirometry measurements in the field showed that the warblers’ basal metabolic rate was lower and set point body temperature (Tb) was higher in summer compared to winter. At high air temperatures (Ta) evaporative water loss (EWL) rate was significantly lower in summer compared to winter, while Tb showed a clear pattern of heterothermy that was similar in both seasons. Compared to winter, the warblers in summer were able to remain calm, and tolerate higher Ta’s, before their Tb’s increased to potentially detrimental levels. Behavioural observations showed that free-living warblers exhibited significant temperature-dependence in their behaviour; they increased panting behaviour, and reduced activity levels, time spent preening, and foraging effort at high Ta’s in summer. The warblers also displayed a considerable decrease in foraging success, and a shift in microsite use, at high Ta’s in summer. I hypothesise that the flexible responses the rufous-eared warblers show are aimed at increasing their heat tolerance in summer, and help them balance their energy and water demands in an arid environment that exhibits wide seasonality in Ta, in addition to high summer Ta. My findings emphasise the importance of identifying, as well as understanding, the associated costs of physiological and behavioural responses to environmental variables. This information is valuable in terms of predicting biologically meaningful responses (and hence, vulnerability) of arid-zone avian communities to climactic shifts.
- Full Text:
- Date Issued: 2017
- Authors: Pattinson, Nicholas Bruce
- Date: 2017
- Subjects: Birds -- Behavior Birds -- Physiology , Birds -- Ecophysiology
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/19728 , vital:28948
- Description: The role that climate plays in the ecology of organisms is perhaps the most pronounced where the earth’s environments are most extreme. In arid-zones, organisms have to deal with large seasonal shifts and/or extremes in temperature and/or moisture levels. As a result, arid-zone species are sensitive to climatic changes. I assessed the physiological and behavioural adjustments of an arid-zone endemic passerine, the rufous-eared warbler (Malcorus pectoralis), to seasonal changes in the Karoo semi-desert of South Africa. Respirometry measurements in the field showed that the warblers’ basal metabolic rate was lower and set point body temperature (Tb) was higher in summer compared to winter. At high air temperatures (Ta) evaporative water loss (EWL) rate was significantly lower in summer compared to winter, while Tb showed a clear pattern of heterothermy that was similar in both seasons. Compared to winter, the warblers in summer were able to remain calm, and tolerate higher Ta’s, before their Tb’s increased to potentially detrimental levels. Behavioural observations showed that free-living warblers exhibited significant temperature-dependence in their behaviour; they increased panting behaviour, and reduced activity levels, time spent preening, and foraging effort at high Ta’s in summer. The warblers also displayed a considerable decrease in foraging success, and a shift in microsite use, at high Ta’s in summer. I hypothesise that the flexible responses the rufous-eared warblers show are aimed at increasing their heat tolerance in summer, and help them balance their energy and water demands in an arid environment that exhibits wide seasonality in Ta, in addition to high summer Ta. My findings emphasise the importance of identifying, as well as understanding, the associated costs of physiological and behavioural responses to environmental variables. This information is valuable in terms of predicting biologically meaningful responses (and hence, vulnerability) of arid-zone avian communities to climactic shifts.
- Full Text:
- Date Issued: 2017
The broadcasting of criminal trials : upholding the freedom of expression or undermining the right to fair trial?
- Authors: Nunu, Sukoluhle Belinda
- Date: 2017
- Subjects: Free press and fair trial -- South Africa Freedom of expression -- South Africa Freedom of the press -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10353/2832 , vital:28102
- Description: This study investigated the tension between the right to freedom of expression and the right to a fair trial in the context of the public broadcasting of criminal trials. The aim of the study was to determine whether the right of the media to broadcast criminal trials can be reconciled with the right of an accused person to a fair trial. To accomplish the above aim, the research undertook a review of the case law relating to televised criminal trials in order to determine how the courts have addressed the fair trial-free expression conflict. The study concluded that the ‘balancing exercise’ employed by the courts does not seem to have addressed this tension. Given that televised criminal trials are prone to sensationalism and the danger of fabrication of evidence, the study concludes that the broadcasting of criminal trials undermines the right to a fair trial. The study makes recommendations that are designed to ensure a proper balance between the freedom of expression as exercised by the media through the broadcasting of criminal trials on the one hand and the right of accused persons to a fair trial on the other.
- Full Text:
- Date Issued: 2017
- Authors: Nunu, Sukoluhle Belinda
- Date: 2017
- Subjects: Free press and fair trial -- South Africa Freedom of expression -- South Africa Freedom of the press -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10353/2832 , vital:28102
- Description: This study investigated the tension between the right to freedom of expression and the right to a fair trial in the context of the public broadcasting of criminal trials. The aim of the study was to determine whether the right of the media to broadcast criminal trials can be reconciled with the right of an accused person to a fair trial. To accomplish the above aim, the research undertook a review of the case law relating to televised criminal trials in order to determine how the courts have addressed the fair trial-free expression conflict. The study concluded that the ‘balancing exercise’ employed by the courts does not seem to have addressed this tension. Given that televised criminal trials are prone to sensationalism and the danger of fabrication of evidence, the study concludes that the broadcasting of criminal trials undermines the right to a fair trial. The study makes recommendations that are designed to ensure a proper balance between the freedom of expression as exercised by the media through the broadcasting of criminal trials on the one hand and the right of accused persons to a fair trial on the other.
- Full Text:
- Date Issued: 2017
A critical assessment of the provincial intervention outcomes in Makana Local Municipality in the Eastern Cape Province (2012-2014)
- Authors: Teyisi, Zolani
- Date: 2016
- Subjects: Intergovernmental cooperation -- South Africa -- Eastern Cape Local government -- South Africa -- Eastern Cape Municipal services -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10353/4616 , vital:28467
- Description: This research conducts a Critical Assessment of the Provincial Intervention Outcomes in Makana Local Municipality in the Eastern Cape Province (2012-2014) with the overriding objectives to identify factors which cause unsuccessful Provincial intervention on local government affairs and measure the extent to which these factors played a role in the intervention in Makana Local Municipality and assess the outcomes of Provincial intervention in Makana Local Municipality. The entire research process was guided by the above research objectives and questions that strive to assess the outcomes of Provincial intervention in Makana. The study involved a qualitative research approach: conducting interviews and reviewing the Provincial Strategic Plans 2014, Financial Recover Plans 2014, Makana Annual Financial Statement 2015, Makana Budget Analysis 2014 and the Auditor Generals 2014/15 annual report on Makana. The study identified and defined challenges (factors) that contribute to poor outcomes in Provincial interventions and further identified success factors of Provincial intervention. The extent to which these factors played a role in Makana were then measured, and finally, the outcomes of Provincial intervention in Makana Local Municipality were assessed. The findings of the study indicate that the intervention in Makana Local Municipality has produced stability in the municipality and resulted in a degree of successful outcomes. However, there are priority areas that the municipality still needs to work on in order to make certain that the Makana Local Municipality is fully functional in all the areas that have been identified as priority areas of intervention. The study establish that there are many factors that may lead to Provincial interventions failing in Local government, such as lack of monitoring and evaluation during intervention, lack of commitment by the Province, political interferences and lack of budget or funds to implement the strategic plans. These factors can be prevented in order to assure that Provincial intervention in Local government is successful. The study reveals that proper intervention plans, effective implementations of the strategic plans, coordination and communication between municipal Council, Province and municipal officials, monitoring and evaluation during and after intervention can assist the Province to detect whether the interventions are to be successful. Lastly, the study makes recommendations for both Provincial and Local government.
- Full Text:
- Date Issued: 2016
- Authors: Teyisi, Zolani
- Date: 2016
- Subjects: Intergovernmental cooperation -- South Africa -- Eastern Cape Local government -- South Africa -- Eastern Cape Municipal services -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10353/4616 , vital:28467
- Description: This research conducts a Critical Assessment of the Provincial Intervention Outcomes in Makana Local Municipality in the Eastern Cape Province (2012-2014) with the overriding objectives to identify factors which cause unsuccessful Provincial intervention on local government affairs and measure the extent to which these factors played a role in the intervention in Makana Local Municipality and assess the outcomes of Provincial intervention in Makana Local Municipality. The entire research process was guided by the above research objectives and questions that strive to assess the outcomes of Provincial intervention in Makana. The study involved a qualitative research approach: conducting interviews and reviewing the Provincial Strategic Plans 2014, Financial Recover Plans 2014, Makana Annual Financial Statement 2015, Makana Budget Analysis 2014 and the Auditor Generals 2014/15 annual report on Makana. The study identified and defined challenges (factors) that contribute to poor outcomes in Provincial interventions and further identified success factors of Provincial intervention. The extent to which these factors played a role in Makana were then measured, and finally, the outcomes of Provincial intervention in Makana Local Municipality were assessed. The findings of the study indicate that the intervention in Makana Local Municipality has produced stability in the municipality and resulted in a degree of successful outcomes. However, there are priority areas that the municipality still needs to work on in order to make certain that the Makana Local Municipality is fully functional in all the areas that have been identified as priority areas of intervention. The study establish that there are many factors that may lead to Provincial interventions failing in Local government, such as lack of monitoring and evaluation during intervention, lack of commitment by the Province, political interferences and lack of budget or funds to implement the strategic plans. These factors can be prevented in order to assure that Provincial intervention in Local government is successful. The study reveals that proper intervention plans, effective implementations of the strategic plans, coordination and communication between municipal Council, Province and municipal officials, monitoring and evaluation during and after intervention can assist the Province to detect whether the interventions are to be successful. Lastly, the study makes recommendations for both Provincial and Local government.
- Full Text:
- Date Issued: 2016
Assessing the vulnerability of resource-poor households to disasters associated with climate variability using remote sensing and GIS techniques in the Nkonkobe Local Municipality, Eastern Cape Province, South Africa
- Authors: Chari, Martin Munashe
- Date: 2016
- Subjects: Climatic changes -- Forecasting Natural resources -- Remote sensing Droughts -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/2425 , vital:27837
- Description: The main objective of the study was to assess the extent to which resource-poor households in selected villages of Nkonkobe Local Municipality in the Eastern Cape Province of South Africa are vulnerable to drought by using an improvised remote sensing and Geographic Information System (GIS)-based mapping approach. The research methodology was comprised of 1) assessment of vulnerability levels and 2) the calculation of established drought assessment indices comprising the Normalized Difference Vegetation Index (NDVI) and the Normalized Difference Water Index (NDWI) from wet-season Landsat images covering a period of 29 years from 1985 to 2014 in order to objectively determine the temporal recurrence of drought in Nkonkobe Local Municipality. Vulnerability of households to drought was determined by using a multi-step GIS-based mapping approach in which 3 components comprising exposure, sensitivity and adaptive capacity were simultaneously analysed and averaged to determine the magnitude of vulnerability. Thereafter, the Analytical Hierarchy Process (AHP) was used to establish weighted contributions of these components to vulnerability. The weights applied to the AHP were obtained from the 2012 - 2017 Nkonkobe Integrated Development Plan (IDP) and perceptions that were solicited from key informants who were judged to be knowledgeable about the subject. A Kruskal-Wallis H test on demographic data for water access revealed that the demographic results are independent of choice of data acquired from different data providers (χ2(2) = 1.26, p = 0.533, with a mean ranked population scores of 7.4 for ECSECC, 6.8 for Quantec and 9.8 for StatsSA). Simple linear regression analysis revealed strong positive correlations between NDWI and NDVI ((r = 0.99609375, R2 = 1, for 1985), 1995 (r = 0.99609375, R2 = 1 for 1995), (r = 0.99609375, R2 = 1 for 2005) and (r = 0.99609375, R2 = 1 for 2014). The regression analysis proved that vegetation condition depends on surface water arising from rainfall. The results indicate that the whole of Nkonkobe Local Municipality is susceptible to drought with villages in south eastern part being most vulnerable to droughts due to high sensitivity and low adaptive capacity.
- Full Text:
- Date Issued: 2016
- Authors: Chari, Martin Munashe
- Date: 2016
- Subjects: Climatic changes -- Forecasting Natural resources -- Remote sensing Droughts -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/2425 , vital:27837
- Description: The main objective of the study was to assess the extent to which resource-poor households in selected villages of Nkonkobe Local Municipality in the Eastern Cape Province of South Africa are vulnerable to drought by using an improvised remote sensing and Geographic Information System (GIS)-based mapping approach. The research methodology was comprised of 1) assessment of vulnerability levels and 2) the calculation of established drought assessment indices comprising the Normalized Difference Vegetation Index (NDVI) and the Normalized Difference Water Index (NDWI) from wet-season Landsat images covering a period of 29 years from 1985 to 2014 in order to objectively determine the temporal recurrence of drought in Nkonkobe Local Municipality. Vulnerability of households to drought was determined by using a multi-step GIS-based mapping approach in which 3 components comprising exposure, sensitivity and adaptive capacity were simultaneously analysed and averaged to determine the magnitude of vulnerability. Thereafter, the Analytical Hierarchy Process (AHP) was used to establish weighted contributions of these components to vulnerability. The weights applied to the AHP were obtained from the 2012 - 2017 Nkonkobe Integrated Development Plan (IDP) and perceptions that were solicited from key informants who were judged to be knowledgeable about the subject. A Kruskal-Wallis H test on demographic data for water access revealed that the demographic results are independent of choice of data acquired from different data providers (χ2(2) = 1.26, p = 0.533, with a mean ranked population scores of 7.4 for ECSECC, 6.8 for Quantec and 9.8 for StatsSA). Simple linear regression analysis revealed strong positive correlations between NDWI and NDVI ((r = 0.99609375, R2 = 1, for 1985), 1995 (r = 0.99609375, R2 = 1 for 1995), (r = 0.99609375, R2 = 1 for 2005) and (r = 0.99609375, R2 = 1 for 2014). The regression analysis proved that vegetation condition depends on surface water arising from rainfall. The results indicate that the whole of Nkonkobe Local Municipality is susceptible to drought with villages in south eastern part being most vulnerable to droughts due to high sensitivity and low adaptive capacity.
- Full Text:
- Date Issued: 2016
Factors contributing to paediatric HIV diclosure by caregivers
- Authors: Van der Meulen, Christine
- Date: 2016X
- Subjects: HIV-positive children -- Care -- South Africa. Caregivers -- South Africa -- Eastern Cape. , Highly active antiretroviral therapy
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/13359 , vital:27178
- Description: Due to the increasing availability of ART (antiretroviral therapy),HIV is starting to be seen as a chronic disease. This has several effects on families, one of which is the need to disclose their HIV status to children who were born with the illness. Potential barriers and available support structures with regards to paediatric HIV disclosure need to be considered before specific guidelines can be given to caretakers and health care providers. This study aimed to explore and describe the patterns of paediatric HIV disclosure or non-disclosure using a sample of caretakers or parents of children/adolescents who were born with HIV. The Disclosure Decision Making Model (DDMM) was used as a framework to understand the decision-making process that leads to either disclosure or non-disclosure. Qualitative data was gathered by means of in-depth, semi-structured interviews, conducted in English. Ten participants were recruited from a community health care centre that offers HIV counselling and testing in the Nelson Mandela Bay Health District. Data gathered was transcribed and analysed using thematic analysis. Lincoln and Guba’s model was used to determine the trustworthiness of the data. The two themes that emerged from the study were (1) caretakers wish to disclose HIV status to the child but identified barriers to doing this and, (2) caretakers identified factors that helped them to disclose the child’s status. This study provides a more in-depth understanding of the factors that influence disclosure in a resource-limited setting in the Eastern Cape.
- Full Text:
- Date Issued: 2016X
- Authors: Van der Meulen, Christine
- Date: 2016X
- Subjects: HIV-positive children -- Care -- South Africa. Caregivers -- South Africa -- Eastern Cape. , Highly active antiretroviral therapy
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/13359 , vital:27178
- Description: Due to the increasing availability of ART (antiretroviral therapy),HIV is starting to be seen as a chronic disease. This has several effects on families, one of which is the need to disclose their HIV status to children who were born with the illness. Potential barriers and available support structures with regards to paediatric HIV disclosure need to be considered before specific guidelines can be given to caretakers and health care providers. This study aimed to explore and describe the patterns of paediatric HIV disclosure or non-disclosure using a sample of caretakers or parents of children/adolescents who were born with HIV. The Disclosure Decision Making Model (DDMM) was used as a framework to understand the decision-making process that leads to either disclosure or non-disclosure. Qualitative data was gathered by means of in-depth, semi-structured interviews, conducted in English. Ten participants were recruited from a community health care centre that offers HIV counselling and testing in the Nelson Mandela Bay Health District. Data gathered was transcribed and analysed using thematic analysis. Lincoln and Guba’s model was used to determine the trustworthiness of the data. The two themes that emerged from the study were (1) caretakers wish to disclose HIV status to the child but identified barriers to doing this and, (2) caretakers identified factors that helped them to disclose the child’s status. This study provides a more in-depth understanding of the factors that influence disclosure in a resource-limited setting in the Eastern Cape.
- Full Text:
- Date Issued: 2016X
Factors contributing to paediatric HIV diclosure by caregivers
- Authors: Van der Meulen, Christine
- Date: 2016
- Subjects: HIV-positive children -- Care -- South Africa Caregivers -- South Africa -- Eastern Cape , Highly active antiretroviral therapy
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/45514 , vital:38623
- Description: Due to the increasing availability of ART (antiretroviral therapy), HIV is starting to be seen as a chronic disease. This has several effects on families, one of which is the need to disclose their HIV status to children who were born with the illness. Potential barriers and available support structures with regards to paediatric HIV disclosure need to be considered before specific guidelines can be given to caretakers and health care providers. This study aimed to explore and describe the patterns of paediatric HIV disclosure or non-disclosure using a sample of caretakers or parents of Children/adolescents who were born with HIV. The Disclosure Decision Making Model (DDMM) was used as a framework to understand the decision-making process that leads to either disclosure or non-disclosure. Qualitative data was gathered by means of in-depth, semi-structured interviews, conducted in English. Ten participants were recruited from a community health care centre that offers HIV counselling and testing in the Nelson Mandela Bay Health District. Data gathered was transcribed and analysed using thematic analysis. Lincoln and Guba’s model were used to determine the trustworthiness of the data. The two themes that emerged from the study were (1) caretakers wish to disclose HIV status to the child but identified barriers to doing this and, (2) caretakers identified factors that helped them to disclose the child’s status. This study provides a more in-depth understanding of the factors that influence disclosure in a resource-limited setting in the Eastern Cape.
- Full Text:
- Date Issued: 2016
- Authors: Van der Meulen, Christine
- Date: 2016
- Subjects: HIV-positive children -- Care -- South Africa Caregivers -- South Africa -- Eastern Cape , Highly active antiretroviral therapy
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/45514 , vital:38623
- Description: Due to the increasing availability of ART (antiretroviral therapy), HIV is starting to be seen as a chronic disease. This has several effects on families, one of which is the need to disclose their HIV status to children who were born with the illness. Potential barriers and available support structures with regards to paediatric HIV disclosure need to be considered before specific guidelines can be given to caretakers and health care providers. This study aimed to explore and describe the patterns of paediatric HIV disclosure or non-disclosure using a sample of caretakers or parents of Children/adolescents who were born with HIV. The Disclosure Decision Making Model (DDMM) was used as a framework to understand the decision-making process that leads to either disclosure or non-disclosure. Qualitative data was gathered by means of in-depth, semi-structured interviews, conducted in English. Ten participants were recruited from a community health care centre that offers HIV counselling and testing in the Nelson Mandela Bay Health District. Data gathered was transcribed and analysed using thematic analysis. Lincoln and Guba’s model were used to determine the trustworthiness of the data. The two themes that emerged from the study were (1) caretakers wish to disclose HIV status to the child but identified barriers to doing this and, (2) caretakers identified factors that helped them to disclose the child’s status. This study provides a more in-depth understanding of the factors that influence disclosure in a resource-limited setting in the Eastern Cape.
- Full Text:
- Date Issued: 2016
The effectiveness of school nutrition programme of the Eastern Cape Department of Education
- Authors: Ndilele, Theodora Zola
- Date: 2016
- Subjects: School children -- Food -- South Africa -- Eastern Cape Children -- Nutrition -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/2005 , vital:27593
- Description: This dissertation is about the National School Nutrition Programme (NSNP) in South Africa. This Programme was introduced by government in 1994 with the aim of alleviating poverty; unemployment and improving learning capacity of children. Specifically, it is intended to help poor children and to empower poverty-stricken communities, particularly in the rural areas across all the nine provinces. The focus of this study is on the investigation of effectiveness and efficient management of the Programme in the Eastern Cape Province, with specific reference to Mhlontlo District. Mhlontlo district is one of the predominantly rural areas in the province of the Eastern Cape, a remote area characterized by high levels of poverty and unemployment, and low levels of infrastructural developments. Surrounding Schools in the area are also affected by these problems. Learners at these schools are from poor families. It is for this reason that this scheme becomes important as it is most needed and, to effectively and efficiently realise its intended objectives, it must be properly managed. The main theme of the study revolves around effective and efficient service delivery that must be taken as the first priority in the management of NSNP. Factors that contribute to efficiency and effectiveness must be taken into consideration by all stakeholders and are outlined as follows: The aims in this study is to assess the effectiveness of management of the National School Nutrition Programme at Mhlontlo district in the eastern Cape, to identity shortcomings in the management of the Programme and to suggest possible remedies to improve the management of the Programme to effective service delivery. Against the background of the problem statement, the following questions were posited. How can the management of the National School Nutrition Programme with specific reference to Mhlontlo district be enhanced to ensure that its intended objectives are realized? What effect will improved management have on service delivery in the National School Nutrition Programme? And how will adherence to the Batho Pele Principles improve service delivery in schools with regard to the National School Nutrition Programme? The target population in this study was the learners, teachers and community of Schools around Mhlontlo District whose children are being catered for at school as respondents. Statistics of learners who are beneficiaries of this programme were obtained from surrounding Schools. The percentage of the response to the questions led to the results that services are not delivered as effectively as expected. The study concluded by recommendations of what national and provincial department of Education are required to do together with the school, service providers and the community in order to improve service delivery in schools that participate in the NSNP. Finally, the NSNP is for the deprived citizens of South Africa. The onus is on the community of Mhlontlo District, service providers, teachers and education authorities responsible for the NSNP to work together to make the programme effective for advancing the development of young people.
- Full Text:
- Date Issued: 2016
- Authors: Ndilele, Theodora Zola
- Date: 2016
- Subjects: School children -- Food -- South Africa -- Eastern Cape Children -- Nutrition -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: http://hdl.handle.net/10353/2005 , vital:27593
- Description: This dissertation is about the National School Nutrition Programme (NSNP) in South Africa. This Programme was introduced by government in 1994 with the aim of alleviating poverty; unemployment and improving learning capacity of children. Specifically, it is intended to help poor children and to empower poverty-stricken communities, particularly in the rural areas across all the nine provinces. The focus of this study is on the investigation of effectiveness and efficient management of the Programme in the Eastern Cape Province, with specific reference to Mhlontlo District. Mhlontlo district is one of the predominantly rural areas in the province of the Eastern Cape, a remote area characterized by high levels of poverty and unemployment, and low levels of infrastructural developments. Surrounding Schools in the area are also affected by these problems. Learners at these schools are from poor families. It is for this reason that this scheme becomes important as it is most needed and, to effectively and efficiently realise its intended objectives, it must be properly managed. The main theme of the study revolves around effective and efficient service delivery that must be taken as the first priority in the management of NSNP. Factors that contribute to efficiency and effectiveness must be taken into consideration by all stakeholders and are outlined as follows: The aims in this study is to assess the effectiveness of management of the National School Nutrition Programme at Mhlontlo district in the eastern Cape, to identity shortcomings in the management of the Programme and to suggest possible remedies to improve the management of the Programme to effective service delivery. Against the background of the problem statement, the following questions were posited. How can the management of the National School Nutrition Programme with specific reference to Mhlontlo district be enhanced to ensure that its intended objectives are realized? What effect will improved management have on service delivery in the National School Nutrition Programme? And how will adherence to the Batho Pele Principles improve service delivery in schools with regard to the National School Nutrition Programme? The target population in this study was the learners, teachers and community of Schools around Mhlontlo District whose children are being catered for at school as respondents. Statistics of learners who are beneficiaries of this programme were obtained from surrounding Schools. The percentage of the response to the questions led to the results that services are not delivered as effectively as expected. The study concluded by recommendations of what national and provincial department of Education are required to do together with the school, service providers and the community in order to improve service delivery in schools that participate in the NSNP. Finally, the NSNP is for the deprived citizens of South Africa. The onus is on the community of Mhlontlo District, service providers, teachers and education authorities responsible for the NSNP to work together to make the programme effective for advancing the development of young people.
- Full Text:
- Date Issued: 2016
Evaluating support service co-operation in the Netcare-Settlers public private partnership, Grahamstown, South Africa
- Authors: Mahote, Tulisa
- Date: 2015
- Subjects: Settlers Hospital , Netcare 911 , Public-private sector cooperation -- South Africa -- Grahamstown , Privatization -- South Africa , Medical care -- Privatization -- South Africa , Health services accessibility -- South Africa , Contracting out -- South Africa
- Language: English
- Type: Thesis , Masters , MSocSc
- Identifier: vital:3408 , http://hdl.handle.net/10962/d1020834
- Description: The neo-liberal restructuring of state assets and facilities, which has taken place internationally over the past three decades, as well as in South Africa, has been a matter of great controversy. Privatisation, in particular, has been a polarising issue, especially when applied to fields like healthcare. Supporters of privatisation view it as cutting costs, mobilising funding, expertise and innovation, resulting in improved delivery, and opening possibilities for a spread of ownership. Critics claim the process involves retrenchments, declining services for the (poorer) majority of people, and a focus on the elites as citizens become transformed into customers, and with any economic empowerment going to the already prosperous. This thesis examines these issues by looking at the privatisation of hospitals in South Africa, with a case study of the Netcare-Settlers Public Private Partnership (PPP) (also known as the Settlers Private Hospital) in Grahamstown, South Africa. Netcare is South Africa’s largest private hospital company, and also has substantial operations in the United Kingdom. The thesis sets out the context: a highly inequitable healthcare system in the country, the rise of privatisation in the apartheid and post-apartheid eras, and healthcare privatisation. In terms of the Netcare-Settlers PPP, the thesis examines how the PPP was structured and developed, focusing on the impact of the PPP on non-clinical operations. The thesis argues that the results of the PPP are mixed, that it has greatly improved areas like facilities, maintenance, cleaning and catering, performed less well in increasing the doctor/ patient ratio or in attracting specialists, and is associated with the widespread and problematic use of outsourcing of service workers like cleaners and security. Overall, the PPP has improved healthcare, with some effective sharing of resources between the public and private parts of the hospital, but also relies on a pool of relatively low waged, under-unionised, labour. In terms of the general debate over privatisation, the Netcare-Settlers PPP shows that both supporters and critics have some valid points, and that privatisation in practice is not an either/ or, black/ white, good/ bad proposition, but something more complex. The success and failure of PPPs depend on the details of the contracts, and these can be used to maximise the performance of both the public and private partners. Better contracts may help avoid the uneven results seen at institutions like the Netcare-Settlers PPP.
- Full Text:
- Date Issued: 2015
- Authors: Mahote, Tulisa
- Date: 2015
- Subjects: Settlers Hospital , Netcare 911 , Public-private sector cooperation -- South Africa -- Grahamstown , Privatization -- South Africa , Medical care -- Privatization -- South Africa , Health services accessibility -- South Africa , Contracting out -- South Africa
- Language: English
- Type: Thesis , Masters , MSocSc
- Identifier: vital:3408 , http://hdl.handle.net/10962/d1020834
- Description: The neo-liberal restructuring of state assets and facilities, which has taken place internationally over the past three decades, as well as in South Africa, has been a matter of great controversy. Privatisation, in particular, has been a polarising issue, especially when applied to fields like healthcare. Supporters of privatisation view it as cutting costs, mobilising funding, expertise and innovation, resulting in improved delivery, and opening possibilities for a spread of ownership. Critics claim the process involves retrenchments, declining services for the (poorer) majority of people, and a focus on the elites as citizens become transformed into customers, and with any economic empowerment going to the already prosperous. This thesis examines these issues by looking at the privatisation of hospitals in South Africa, with a case study of the Netcare-Settlers Public Private Partnership (PPP) (also known as the Settlers Private Hospital) in Grahamstown, South Africa. Netcare is South Africa’s largest private hospital company, and also has substantial operations in the United Kingdom. The thesis sets out the context: a highly inequitable healthcare system in the country, the rise of privatisation in the apartheid and post-apartheid eras, and healthcare privatisation. In terms of the Netcare-Settlers PPP, the thesis examines how the PPP was structured and developed, focusing on the impact of the PPP on non-clinical operations. The thesis argues that the results of the PPP are mixed, that it has greatly improved areas like facilities, maintenance, cleaning and catering, performed less well in increasing the doctor/ patient ratio or in attracting specialists, and is associated with the widespread and problematic use of outsourcing of service workers like cleaners and security. Overall, the PPP has improved healthcare, with some effective sharing of resources between the public and private parts of the hospital, but also relies on a pool of relatively low waged, under-unionised, labour. In terms of the general debate over privatisation, the Netcare-Settlers PPP shows that both supporters and critics have some valid points, and that privatisation in practice is not an either/ or, black/ white, good/ bad proposition, but something more complex. The success and failure of PPPs depend on the details of the contracts, and these can be used to maximise the performance of both the public and private partners. Better contracts may help avoid the uneven results seen at institutions like the Netcare-Settlers PPP.
- Full Text:
- Date Issued: 2015
An investigation of the intention to leave or stay of health care professionals at St. Andrews Hospital
- Authors: Amanambu, Rochelle Aneeta
- Date: 2014
- Subjects: Medical personnel -- Job satisfaction -- South Africa -- Eastern Cape -- Case studies Medical personnel -- Job stress -- South Africa -- Eastern Cape -- Case studies Hospitals -- South Africa -- Eastern Cape -- Administration Hospitals -- Medical staff -- South Africa -- Eastern Cape Hospitals -- Officials and employees -- South Africa -- Eastern Cape -- Turnover Health services administration -- South Africa -- Eastern Cape Health planning -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:823 , http://hdl.handle.net/10962/d1011091
- Description: Background: The demand for and retention of talent worldwide is aggravated by revolutionary trends that include global competition, demographic changes and technological advances. In South Africa this phenomenon according to Frost (2002) is further challenged by the emigration of skilled people; the relative scarcity of specialist and managerial employees; employment equity and affirmative action procedures. But the development of strategies first requires an understanding of the factors which influence decisions to leave or stay particularly in rural and remote areas. St. Andrews Hospital is a rural district hospital in Ugu District, KZN. Its remoteness from urban areas and the lack of resources contributes towards challenges of attracting and retaining health care professionals to the area. It is the aim of this study to identify the ten most prevalent turnover and retention factors in a rural district hospital with the intention of making recommendations towards strategies to mitigate turnover and improve retention of health care professionals. This study will not only serve the local Human Resource Department but may also be used to inform district and provincial policies as well as departments’ decisions in the design or the review of current retention strategies aimed at reducing turnover. Method: The survey method was used to collect the primary data by distribution of self-administered questionnaires to Health Care Professionals at St. Andrews Hospital. Of the one hundred and fifty questionnaires distributed, one hundred and seven were returned (71% response rate) and formed the basis of the study. Results: Based on the impact scores, the top three turnover factors identified were, the way the organisation is led by top management (0.934); the size of the workload (0.862); and the way problems are dealt with by managers in the organisation (0.817). No statistically significant relationships were found between turnover factors and biographical variable. Availability of quality health services was ranked as the external factor that had the highest influence (78%) on turnover, while geographical location was ranked the lowest. The main reason given by respondents for leaving their previous employment was promotion, followed by distance and personal/family reasons. The top three retention factors identified from the impact scores were the quality of relationships with colleagues (1.698); the amount of support received from managers and colleagues (1.484); and the level of engagement and involvement with the job (1.390). This demonstrates that the salary package often thought to be a first priority factor Mobley, Horner and Hollingsworth (1978); Mobley (1982) and Herzberg (2003) is far less of a determining factor at St. Andrews Hospital than management support, job involvement and person-organisation fit as well as the social relationships formed in the workplace. A positive relationship was found between leadership and job dimension factors at the 1% level of significance. This supports the strong social bond (person-organisation fit) formed in the work environment between management and colleagues that supports retention and increases level of commitment. An important result of the study was that 46% of the respondents were thinking of leaving the town within the year while 29% were considering resigning from St. Andrews Hospital within the year. Conclusion: The results reveal a complex interaction of factors impacting on turnover and retention. The Human Resource Management function has a pivotal role to play in improving its ability to attract and retain professionals through developing comprehensive strategies based on external and internal and environmental factors. The study conveys to the St. Andrews Hospital management that turnover and retention factors are unique to the location and the working environment and differs amongst Health Care Professionals – this should be deliberated on when formulating Hospital Human Resource retention policies.
- Full Text:
- Date Issued: 2014
- Authors: Amanambu, Rochelle Aneeta
- Date: 2014
- Subjects: Medical personnel -- Job satisfaction -- South Africa -- Eastern Cape -- Case studies Medical personnel -- Job stress -- South Africa -- Eastern Cape -- Case studies Hospitals -- South Africa -- Eastern Cape -- Administration Hospitals -- Medical staff -- South Africa -- Eastern Cape Hospitals -- Officials and employees -- South Africa -- Eastern Cape -- Turnover Health services administration -- South Africa -- Eastern Cape Health planning -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:823 , http://hdl.handle.net/10962/d1011091
- Description: Background: The demand for and retention of talent worldwide is aggravated by revolutionary trends that include global competition, demographic changes and technological advances. In South Africa this phenomenon according to Frost (2002) is further challenged by the emigration of skilled people; the relative scarcity of specialist and managerial employees; employment equity and affirmative action procedures. But the development of strategies first requires an understanding of the factors which influence decisions to leave or stay particularly in rural and remote areas. St. Andrews Hospital is a rural district hospital in Ugu District, KZN. Its remoteness from urban areas and the lack of resources contributes towards challenges of attracting and retaining health care professionals to the area. It is the aim of this study to identify the ten most prevalent turnover and retention factors in a rural district hospital with the intention of making recommendations towards strategies to mitigate turnover and improve retention of health care professionals. This study will not only serve the local Human Resource Department but may also be used to inform district and provincial policies as well as departments’ decisions in the design or the review of current retention strategies aimed at reducing turnover. Method: The survey method was used to collect the primary data by distribution of self-administered questionnaires to Health Care Professionals at St. Andrews Hospital. Of the one hundred and fifty questionnaires distributed, one hundred and seven were returned (71% response rate) and formed the basis of the study. Results: Based on the impact scores, the top three turnover factors identified were, the way the organisation is led by top management (0.934); the size of the workload (0.862); and the way problems are dealt with by managers in the organisation (0.817). No statistically significant relationships were found between turnover factors and biographical variable. Availability of quality health services was ranked as the external factor that had the highest influence (78%) on turnover, while geographical location was ranked the lowest. The main reason given by respondents for leaving their previous employment was promotion, followed by distance and personal/family reasons. The top three retention factors identified from the impact scores were the quality of relationships with colleagues (1.698); the amount of support received from managers and colleagues (1.484); and the level of engagement and involvement with the job (1.390). This demonstrates that the salary package often thought to be a first priority factor Mobley, Horner and Hollingsworth (1978); Mobley (1982) and Herzberg (2003) is far less of a determining factor at St. Andrews Hospital than management support, job involvement and person-organisation fit as well as the social relationships formed in the workplace. A positive relationship was found between leadership and job dimension factors at the 1% level of significance. This supports the strong social bond (person-organisation fit) formed in the work environment between management and colleagues that supports retention and increases level of commitment. An important result of the study was that 46% of the respondents were thinking of leaving the town within the year while 29% were considering resigning from St. Andrews Hospital within the year. Conclusion: The results reveal a complex interaction of factors impacting on turnover and retention. The Human Resource Management function has a pivotal role to play in improving its ability to attract and retain professionals through developing comprehensive strategies based on external and internal and environmental factors. The study conveys to the St. Andrews Hospital management that turnover and retention factors are unique to the location and the working environment and differs amongst Health Care Professionals – this should be deliberated on when formulating Hospital Human Resource retention policies.
- Full Text:
- Date Issued: 2014
Audience observations of art, identity and schizophrenia : possibilities for identity movement
- Authors: Farquharson, Kirsten Leigh
- Date: 2014
- Subjects: Mental illness -- Social aspects , Stigma (Social psychology) , Identity (Psychology) , Schizophrenia -- Treatment , Art therapy -- Research , Art, South African -- 21st century -- Exhibitions
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3223 , http://hdl.handle.net/10962/d1012992
- Description: This research situates itself in the study of stigma in mental illness. In particular, the aim is to explore the potential that art making and exhibiting has in reducing stigma for those with a diagnosis of schizophrenia. The research explores one aspect (the exhibition stage) of an "art as therapy" project. The exhibiting of one’s artwork aims to counter limiting "patient" identities by allowing those labelled as psychiatric patients to extend their self-identity to an alternative identity of the "artist". However, this idea only stands strong if the artwork created is not discriminated against as "naïve art" and is accepted or at least considered for acceptance as legitimate nonprofessional artwork. This research explores the ways in which art created by inpatients with a diagnosis of schizophrenia is received by the general art-viewing public at the National Arts Festival in Grahamstown, South Africa. The study uses a discourse analytic framework to analyse the interviews of members of the public who attended the art exhibition of patient artwork. It will examine the ways in which the public construct the artworks and how they position the makers of this art across a continuum, from patient to artist. The results of this thesis have implications for rehabilitation practices for people with a diagnosis of schizophrenia particularly with regard to opportunities to "perform" alternative identities in public spaces.
- Full Text:
- Date Issued: 2014
- Authors: Farquharson, Kirsten Leigh
- Date: 2014
- Subjects: Mental illness -- Social aspects , Stigma (Social psychology) , Identity (Psychology) , Schizophrenia -- Treatment , Art therapy -- Research , Art, South African -- 21st century -- Exhibitions
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3223 , http://hdl.handle.net/10962/d1012992
- Description: This research situates itself in the study of stigma in mental illness. In particular, the aim is to explore the potential that art making and exhibiting has in reducing stigma for those with a diagnosis of schizophrenia. The research explores one aspect (the exhibition stage) of an "art as therapy" project. The exhibiting of one’s artwork aims to counter limiting "patient" identities by allowing those labelled as psychiatric patients to extend their self-identity to an alternative identity of the "artist". However, this idea only stands strong if the artwork created is not discriminated against as "naïve art" and is accepted or at least considered for acceptance as legitimate nonprofessional artwork. This research explores the ways in which art created by inpatients with a diagnosis of schizophrenia is received by the general art-viewing public at the National Arts Festival in Grahamstown, South Africa. The study uses a discourse analytic framework to analyse the interviews of members of the public who attended the art exhibition of patient artwork. It will examine the ways in which the public construct the artworks and how they position the makers of this art across a continuum, from patient to artist. The results of this thesis have implications for rehabilitation practices for people with a diagnosis of schizophrenia particularly with regard to opportunities to "perform" alternative identities in public spaces.
- Full Text:
- Date Issued: 2014
The influence of viewing context on meaning making : a reception study of the popular drama series Intersexions in Ginsberg township
- Authors: Ponono, Mvuzo
- Date: 2014
- Subjects: Intersexions (Television program) , Meaning (Psychology) , Context effects (Psychology) , Television programs -- South Africa , Television -- Social aspects -- South Africa , Television viewers -- South Africa -- Eastern Cape , Television viewers -- South Africa -- Eastern Cape -- Attitudes , Educational television programs -- South Africa , AIDS (Disease) in mass media -- South Africa , South Africa -- Social life and customs
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3528 , http://hdl.handle.net/10962/d1013093
- Description: This study examines the home as a context of viewing for the television programme Intersexions in the township of Ginsberg in the Eastern Cape. The central question asked is whether the household influences the interpretation of the programme. The research was mainly conducted through ethnographical methods of participant observation and focus group interviews. Six families were observed and six gender-based focus groups convened. Drawing from the work of Morley (1986) and Lull (1990) that argues that the home be taken more seriously as a context of viewing; this study posits that the home is a rule-bound micro-society that influences the interpretation of media messages. As a starting point, this study contends with the arguments that the South African government has been slow to acknowledge the extent of the problem presented by the HIV/AIDS pandemic. Much has been written about the inefficiency of state efforts to educate the public, with some pundits suggesting that government communications strategies have largely been outdated and thus resisted by audiences (Treffry-Goatley, Mahlinza & Imrie, 2013). To counter the pandemic, a large number of independent educational television serials have been launched in South Africa, and met with popular appeal since 1994. Furthermore, this development is in line with global trends of high audience ratings for Entertainment- Education (EE) programmes (Singhal et al., 1993). To investigate complex issue of EE reception by audiences in this burgeoning area of study, the programme at the centre of this study, Intersexions, is a good example. The serial, which concluded its second season in August 2013, is second to only the established soap opera, Generations, in television ratings in South Africa. Therefore, the impressive ratings garnered by educational serials in South Africa are a chance for audience studies to study audiences in context. This research investigates Intersexions using the understanding that television audiences must be analysed in "cultural and historic specific" sites because the struggle to make meanings of texts takes place at the moment when the text and subject meet (Fiske, 1987). This research investigates the assumption that the meanings made by audiences depend not just on the text, but also on environment. This means that the research delves into the situational context in which media are used and interpreted. Therefore, the central aim of this study is to analyse television viewing of the entertainment education programme, Intersexions, in the natural setting of the home, which is in line with analysing television viewers in cultural and historically specific sites.
- Full Text:
- Date Issued: 2014
- Authors: Ponono, Mvuzo
- Date: 2014
- Subjects: Intersexions (Television program) , Meaning (Psychology) , Context effects (Psychology) , Television programs -- South Africa , Television -- Social aspects -- South Africa , Television viewers -- South Africa -- Eastern Cape , Television viewers -- South Africa -- Eastern Cape -- Attitudes , Educational television programs -- South Africa , AIDS (Disease) in mass media -- South Africa , South Africa -- Social life and customs
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3528 , http://hdl.handle.net/10962/d1013093
- Description: This study examines the home as a context of viewing for the television programme Intersexions in the township of Ginsberg in the Eastern Cape. The central question asked is whether the household influences the interpretation of the programme. The research was mainly conducted through ethnographical methods of participant observation and focus group interviews. Six families were observed and six gender-based focus groups convened. Drawing from the work of Morley (1986) and Lull (1990) that argues that the home be taken more seriously as a context of viewing; this study posits that the home is a rule-bound micro-society that influences the interpretation of media messages. As a starting point, this study contends with the arguments that the South African government has been slow to acknowledge the extent of the problem presented by the HIV/AIDS pandemic. Much has been written about the inefficiency of state efforts to educate the public, with some pundits suggesting that government communications strategies have largely been outdated and thus resisted by audiences (Treffry-Goatley, Mahlinza & Imrie, 2013). To counter the pandemic, a large number of independent educational television serials have been launched in South Africa, and met with popular appeal since 1994. Furthermore, this development is in line with global trends of high audience ratings for Entertainment- Education (EE) programmes (Singhal et al., 1993). To investigate complex issue of EE reception by audiences in this burgeoning area of study, the programme at the centre of this study, Intersexions, is a good example. The serial, which concluded its second season in August 2013, is second to only the established soap opera, Generations, in television ratings in South Africa. Therefore, the impressive ratings garnered by educational serials in South Africa are a chance for audience studies to study audiences in context. This research investigates Intersexions using the understanding that television audiences must be analysed in "cultural and historic specific" sites because the struggle to make meanings of texts takes place at the moment when the text and subject meet (Fiske, 1987). This research investigates the assumption that the meanings made by audiences depend not just on the text, but also on environment. This means that the research delves into the situational context in which media are used and interpreted. Therefore, the central aim of this study is to analyse television viewing of the entertainment education programme, Intersexions, in the natural setting of the home, which is in line with analysing television viewers in cultural and historically specific sites.
- Full Text:
- Date Issued: 2014
The impact of estate planning on the effectiveness of estate duty as a wealth tax in South Africa
- Authors: Ostler, Luise Marie
- Date: 2013
- Subjects: Wealth tax -- Law and legislation -- South Africa Estates (Law) -- South Africa Inheritance and transfer tax -- Law and legislation -- South Africa Estate planning -- South Africa Tax planning -- South Africa Capital gains tax -- Law and legislation -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:894 , http://hdl.handle.net/10962/d1003741
- Description: The thesis examined the current system of the taxation of wealth in South Africa with an emphasis on the taxes that apply upon the death of the taxpayer. The focus of the research was on the problems associated with estate duty, namely the issue of double taxation; the alleged cumbersome administration of the tax and the limited revenue that it brings in; it’s questionable efficacy due to extensive estate planning on the part of taxpayers while they are still alive and its lack of uniformity with other wealth taxes. An interpretative research approach was followed which involved analysing documentary data. The conclusions that were reached were that estate duty as a wealth tax in South Africa has been rendered ineffective due to the inherent problems associated with its application, namely the fact that double taxation exists, not only in the context of capital gains tax, but also in that taxpayers resent being taxed upon death after having paid income tax during their lives. The perceived unfairness that is associated with estate duty has caused the creation of a secondary industry of estate planning, with the aim of minimising estate duty, which industry has resulted in the ineffectiveness of estate duty and its limited revenue. No evidence could be found regarding the Treasury’s assertion that estate duty is a cumbersome tax to administer. The final conclusion reached was that the current estate duty regime needs to be overhauled preferably by extending the current system of capital gains tax and abolishing estate duty, with due consideration being given to the consequences associated therewith.
- Full Text:
- Date Issued: 2013
- Authors: Ostler, Luise Marie
- Date: 2013
- Subjects: Wealth tax -- Law and legislation -- South Africa Estates (Law) -- South Africa Inheritance and transfer tax -- Law and legislation -- South Africa Estate planning -- South Africa Tax planning -- South Africa Capital gains tax -- Law and legislation -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:894 , http://hdl.handle.net/10962/d1003741
- Description: The thesis examined the current system of the taxation of wealth in South Africa with an emphasis on the taxes that apply upon the death of the taxpayer. The focus of the research was on the problems associated with estate duty, namely the issue of double taxation; the alleged cumbersome administration of the tax and the limited revenue that it brings in; it’s questionable efficacy due to extensive estate planning on the part of taxpayers while they are still alive and its lack of uniformity with other wealth taxes. An interpretative research approach was followed which involved analysing documentary data. The conclusions that were reached were that estate duty as a wealth tax in South Africa has been rendered ineffective due to the inherent problems associated with its application, namely the fact that double taxation exists, not only in the context of capital gains tax, but also in that taxpayers resent being taxed upon death after having paid income tax during their lives. The perceived unfairness that is associated with estate duty has caused the creation of a secondary industry of estate planning, with the aim of minimising estate duty, which industry has resulted in the ineffectiveness of estate duty and its limited revenue. No evidence could be found regarding the Treasury’s assertion that estate duty is a cumbersome tax to administer. The final conclusion reached was that the current estate duty regime needs to be overhauled preferably by extending the current system of capital gains tax and abolishing estate duty, with due consideration being given to the consequences associated therewith.
- Full Text:
- Date Issued: 2013
An investigation into the use of traditional Xhosa dance to teach mathematics: a case study in a Grade 7 class
- Authors: Mbusi, Nokwanda Princess
- Date: 2012
- Subjects: Mathematics -- Study and teaching (Primary) Teaching -- Aids and devices -- Research Xhosa (African people) -- Music Education, Primary -- South Africa -- Eastern Cape , Music in mathematics education
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1617 , http://hdl.handle.net/10962/d1003499
- Description: This study seeks to explore mathematical concepts embedded in traditional Xhosa dance and how these concepts can be incorporated into a learning programme for the teaching and learning of mathematics. The study seeks to gain insight into whether learners could benefit from the implementation of such a learning programme. Learners from a Grade 7 class in a rural school performed traditional Xhosa dances and their performances were captured through video recording. The video recordings were then observed and analysed to determine the mathematical concepts embedded in the dances. These concepts were then linked to those found in the Grade 7 mathematics curriculum. A learning programme integrating mathematical concepts from the dance activities with mathematical concepts from the Grade 7 curriculum was then designed. The learning programme contained mathematical problem solving activities that required learners to re-enact the dance performances in order to find the required solutions. The learning programme was then implemented with the learners over a period of three weeks. During the implementation, learners’ behaviour towards the learning experience was observed, their engagement with the problem solving activities as well as their strategies for solving the problems, were carefully observed. Also, their interactions with each other were noted. After the implementation of the learning programme, focus group interviews were held with learners to determine their opinions, attitudes and feelings about their experience of learning mathematics through traditional Xhosa dance. Key findings indicated that traditional Xhosa dance can be used as a medium for learning many concepts in the mathematics curriculum; the use of the dance gave learners an opportunity to learn mathematics from a familiar context and to participate actively and collaboratively in their learning. Also, it emerged that the use of dance to teach mathematics had potential to help improve learners’ attitudes towards mathematics. Conclusions were reached that the dance had potential for use as a means for the meaningful learning of mathematics. However, limitations and challenges with the study were identified, such as its limited replicability in other mathematics classrooms.
- Full Text:
- Date Issued: 2012
- Authors: Mbusi, Nokwanda Princess
- Date: 2012
- Subjects: Mathematics -- Study and teaching (Primary) Teaching -- Aids and devices -- Research Xhosa (African people) -- Music Education, Primary -- South Africa -- Eastern Cape , Music in mathematics education
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1617 , http://hdl.handle.net/10962/d1003499
- Description: This study seeks to explore mathematical concepts embedded in traditional Xhosa dance and how these concepts can be incorporated into a learning programme for the teaching and learning of mathematics. The study seeks to gain insight into whether learners could benefit from the implementation of such a learning programme. Learners from a Grade 7 class in a rural school performed traditional Xhosa dances and their performances were captured through video recording. The video recordings were then observed and analysed to determine the mathematical concepts embedded in the dances. These concepts were then linked to those found in the Grade 7 mathematics curriculum. A learning programme integrating mathematical concepts from the dance activities with mathematical concepts from the Grade 7 curriculum was then designed. The learning programme contained mathematical problem solving activities that required learners to re-enact the dance performances in order to find the required solutions. The learning programme was then implemented with the learners over a period of three weeks. During the implementation, learners’ behaviour towards the learning experience was observed, their engagement with the problem solving activities as well as their strategies for solving the problems, were carefully observed. Also, their interactions with each other were noted. After the implementation of the learning programme, focus group interviews were held with learners to determine their opinions, attitudes and feelings about their experience of learning mathematics through traditional Xhosa dance. Key findings indicated that traditional Xhosa dance can be used as a medium for learning many concepts in the mathematics curriculum; the use of the dance gave learners an opportunity to learn mathematics from a familiar context and to participate actively and collaboratively in their learning. Also, it emerged that the use of dance to teach mathematics had potential to help improve learners’ attitudes towards mathematics. Conclusions were reached that the dance had potential for use as a means for the meaningful learning of mathematics. However, limitations and challenges with the study were identified, such as its limited replicability in other mathematics classrooms.
- Full Text:
- Date Issued: 2012
Born free: an exploration of national identity construction in post-apartheid South Africa: the case of the youth born from 1990
- Authors: Ngonyama, Lulama Smuts
- Date: 2012
- Subjects: Nationalism -- South Africa , Youth -- Political activity -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8327 , http://hdl.handle.net/10948/d1020349
- Description: National identity in South Africa is, and has been, a complex concept, with diverse and contested attempts at its embodiment. This research extends the discourse of identity politics in the post 1994 democratic South Africa to beyond the discourse of racial politics, and notions of oppressor and oppressed to the complexities of resistance and the eventual establishment of a democratic South Africa. The research draws on the views and experiences of young South Africans, born after 1990, regarding what constitutes a South African identity. The research participants represent the socio-cultural and economic spectrum of the city of Cape Town, in the Western Province of South Africa. Schools were chosen across this spectrum to allow for heterogeneity of research sample to reflect the different population groups that comprise the South African population. The areas the schools were chosen from included those that existed during the apartheid era and those that have since been developed. Schools included were those historically delineated according to apartheid-constructed racial groups, and one that was established after 1994 as a non-state school. The exploration of the data reveals a population of young people who have moved beyond the imposed identities created by the apartheid system to an actively inclusive conception of what it means to be a South African in a post-apartheid context. Additionally, the research shows that this inclusive national identity also allows for the acknowledgement and expression of the diversity of cultures and languages existent in South African society. There is also an understanding that socio-economic issues such as poverty, poor education and continued imbalances from the Apartheid era need to be addressed to ensure a stable and unified South Africa. Therefore, the research found that this research contends that young people born after 1990 are committed to a respectful and representative national identity that affords all South Africans an equal place in society.
- Full Text:
- Date Issued: 2012
- Authors: Ngonyama, Lulama Smuts
- Date: 2012
- Subjects: Nationalism -- South Africa , Youth -- Political activity -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8327 , http://hdl.handle.net/10948/d1020349
- Description: National identity in South Africa is, and has been, a complex concept, with diverse and contested attempts at its embodiment. This research extends the discourse of identity politics in the post 1994 democratic South Africa to beyond the discourse of racial politics, and notions of oppressor and oppressed to the complexities of resistance and the eventual establishment of a democratic South Africa. The research draws on the views and experiences of young South Africans, born after 1990, regarding what constitutes a South African identity. The research participants represent the socio-cultural and economic spectrum of the city of Cape Town, in the Western Province of South Africa. Schools were chosen across this spectrum to allow for heterogeneity of research sample to reflect the different population groups that comprise the South African population. The areas the schools were chosen from included those that existed during the apartheid era and those that have since been developed. Schools included were those historically delineated according to apartheid-constructed racial groups, and one that was established after 1994 as a non-state school. The exploration of the data reveals a population of young people who have moved beyond the imposed identities created by the apartheid system to an actively inclusive conception of what it means to be a South African in a post-apartheid context. Additionally, the research shows that this inclusive national identity also allows for the acknowledgement and expression of the diversity of cultures and languages existent in South African society. There is also an understanding that socio-economic issues such as poverty, poor education and continued imbalances from the Apartheid era need to be addressed to ensure a stable and unified South Africa. Therefore, the research found that this research contends that young people born after 1990 are committed to a respectful and representative national identity that affords all South Africans an equal place in society.
- Full Text:
- Date Issued: 2012
Investigation into the extended capabilities of the new DPS-4D ionosonde
- Authors: Ssessanga, Nicholas
- Date: 2011
- Subjects: Ionosondes , Ionosphere , Ionosphere -- Observations -- South Africa -- Hermanus (Cape of Good Hope) , Ionosphere -- Research -- South Africa -- Hermanus (Cape of Good Hope)
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5472 , http://hdl.handle.net/10962/d1005257 , Ionosondes , Ionosphere , Ionosphere -- Observations -- South Africa -- Hermanus (Cape of Good Hope) , Ionosphere -- Research -- South Africa -- Hermanus (Cape of Good Hope)
- Description: The DPS-4D is the latest version of digital ionosonde developed by the UMLCAR (University of Massachusetts in Lowell Center for Atmospheric Research) in 2008. This new ionosonde has advances in both the hardware and software which allows for the promised advanced capabilities. The aim of this thesis was to present results from an experiment undertaken using the Hermanus DPS-4D (34.4°S 19.2°E, South Africa), the first of this version to be installed globally, to answer a science question outside of the normally expected capabilities of an ionosonde. The science question posed focused on the ability of the DPS-4D to provide information on day-time Pc3 pulsations evident in the ionosphere. Day-time Pc3 ULF waves propagating down through the ionosphere cause oscillations in the Doppler shift of High Frequency (HF) radio transmissions that are correlated with the magnetic pulsations recorded on the ground. Evidence is presented which shows that no correlation exists between the ground magnetic pulsation data and DPS-4D ionospheric data. The conclusion was reached that although the DPS-4D is more advanced in its eld of technology than its predecessors it may not be used to observe Pc3 pulsations.
- Full Text:
- Date Issued: 2011
- Authors: Ssessanga, Nicholas
- Date: 2011
- Subjects: Ionosondes , Ionosphere , Ionosphere -- Observations -- South Africa -- Hermanus (Cape of Good Hope) , Ionosphere -- Research -- South Africa -- Hermanus (Cape of Good Hope)
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5472 , http://hdl.handle.net/10962/d1005257 , Ionosondes , Ionosphere , Ionosphere -- Observations -- South Africa -- Hermanus (Cape of Good Hope) , Ionosphere -- Research -- South Africa -- Hermanus (Cape of Good Hope)
- Description: The DPS-4D is the latest version of digital ionosonde developed by the UMLCAR (University of Massachusetts in Lowell Center for Atmospheric Research) in 2008. This new ionosonde has advances in both the hardware and software which allows for the promised advanced capabilities. The aim of this thesis was to present results from an experiment undertaken using the Hermanus DPS-4D (34.4°S 19.2°E, South Africa), the first of this version to be installed globally, to answer a science question outside of the normally expected capabilities of an ionosonde. The science question posed focused on the ability of the DPS-4D to provide information on day-time Pc3 pulsations evident in the ionosphere. Day-time Pc3 ULF waves propagating down through the ionosphere cause oscillations in the Doppler shift of High Frequency (HF) radio transmissions that are correlated with the magnetic pulsations recorded on the ground. Evidence is presented which shows that no correlation exists between the ground magnetic pulsation data and DPS-4D ionospheric data. The conclusion was reached that although the DPS-4D is more advanced in its eld of technology than its predecessors it may not be used to observe Pc3 pulsations.
- Full Text:
- Date Issued: 2011
Hippocampus: seahorse; brain-structure; spatial map; concept
- Authors: Armstrong, Beth Diane
- Date: 2010
- Subjects: Hippocampus (Brain) Sea horses -- Symbolic representation Meaning (Philosophy) Deleuze, Gilles, 1925-1995 Escher, M C (Maurits Cornelis), 1898-1972 Visual perception Space perception Optical art Art -- Themes, motives
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: vital:2427 , http://hdl.handle.net/10962/d1002224
- Description: Through an exploration of both sculptural and thought processes undertaken in making my Masters exhibition, ‘Hippocampus’, I unpack some possibilities, instabilities, and limitations inherent in representation and visual perception. This thesis explores the Hippocampus as image (seahorse) and concept (brain-structure involved in cognitive mapping of space). Looking at Gilles Deleuze’s writings on representation, I will expand on the notion of the map as being that which does not define and fix a structure or meaning, but rather is open, extendable and experimental. I explore the becoming, rather than the being, of image and concept. The emphasis here is on process, non-representation, and fluidity of meaning. This is supportive of my personal affirmation of the practice and process of art-making as research. I will refer to the graphic prints of Maurits Cornelis Escher as a means to elucidate a visual contextualization of my practical work, particularly with regard to the play with two- and three-dimensional space perception. Through precisely calculated ‘experiments’ that show up the partiality of our visual perception of space, Escher alludes to things that either cannot actually exist as spatial objects or do exist, but resist representation. Similarly I will explore how my own sculptures, although existing in space resist a fixed representation and suggest ideas of other spaces, non-spaces; an in-between space that does not pin itself down and become fixed to any particular image, idea, objector representation.
- Full Text:
- Date Issued: 2010
- Authors: Armstrong, Beth Diane
- Date: 2010
- Subjects: Hippocampus (Brain) Sea horses -- Symbolic representation Meaning (Philosophy) Deleuze, Gilles, 1925-1995 Escher, M C (Maurits Cornelis), 1898-1972 Visual perception Space perception Optical art Art -- Themes, motives
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: vital:2427 , http://hdl.handle.net/10962/d1002224
- Description: Through an exploration of both sculptural and thought processes undertaken in making my Masters exhibition, ‘Hippocampus’, I unpack some possibilities, instabilities, and limitations inherent in representation and visual perception. This thesis explores the Hippocampus as image (seahorse) and concept (brain-structure involved in cognitive mapping of space). Looking at Gilles Deleuze’s writings on representation, I will expand on the notion of the map as being that which does not define and fix a structure or meaning, but rather is open, extendable and experimental. I explore the becoming, rather than the being, of image and concept. The emphasis here is on process, non-representation, and fluidity of meaning. This is supportive of my personal affirmation of the practice and process of art-making as research. I will refer to the graphic prints of Maurits Cornelis Escher as a means to elucidate a visual contextualization of my practical work, particularly with regard to the play with two- and three-dimensional space perception. Through precisely calculated ‘experiments’ that show up the partiality of our visual perception of space, Escher alludes to things that either cannot actually exist as spatial objects or do exist, but resist representation. Similarly I will explore how my own sculptures, although existing in space resist a fixed representation and suggest ideas of other spaces, non-spaces; an in-between space that does not pin itself down and become fixed to any particular image, idea, objector representation.
- Full Text:
- Date Issued: 2010
An analysis of the turn-of-the-year effect in South African equity returns
- Authors: Potgieter, Damien
- Date: 2007
- Subjects: Johannesburg Stock Exchange , FTSE International , Stock exchanges -- South Africa , Stock price indexes -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1063 , http://hdl.handle.net/10962/d1007605 , Johannesburg Stock Exchange , FTSE International , Stock exchanges -- South Africa , Stock price indexes -- South Africa
- Description: This study investigates FTSE/JSE All Share index monthly and daily equity returns for evidence of the January and TY effect. Four different measures of monthly return are analysed for the 1995-2006 period, whilst daily returns are analysed during the 1995-2005 period. In addition to this, analysis is conducted on monthly Fama-MacBeth risk premium estimates tor the FTSE/JSE All Share Index. Descriptive statistics are first analysed, followed by ANOV A or Kruskai-Wallis tests, the paired t-test and finally dummy variable regression analysis in investigating the seasonality of FTSE/JSE All Share Index returns and risk premia. Analysis on monthly returns reveals an absence of the January effect, however a positive slightly statistically significant December effect is found. Thus, investors earn abnormal returns on equity during the month of December. The results from the Fama-MacBeth risk premia estimates reveals highly statistically significant negative risk premia seasonal patterns during March, July and September. Thus, investors are in fact penalised for investing in equities during these months. In addition, the analysis reveals an absence of a December effect in risk premia, which contradicts the risk-return trade-off central to modem finance. The daily return analysis reveals a highly significant Turn-of-the-Year effect (TY), which suggests that investors earn abnormal returns on days at the turn of the year. Therefore, it is concluded that a December effect is apparent in South African equity monthly returns, whilst a March, July and September effect is apparent in South African equity risk premia contradicting the risk-return trade-off central to modem finance. In addition to this, a TY effect is present in South African equity daily returns.
- Full Text:
- Date Issued: 2007
- Authors: Potgieter, Damien
- Date: 2007
- Subjects: Johannesburg Stock Exchange , FTSE International , Stock exchanges -- South Africa , Stock price indexes -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:1063 , http://hdl.handle.net/10962/d1007605 , Johannesburg Stock Exchange , FTSE International , Stock exchanges -- South Africa , Stock price indexes -- South Africa
- Description: This study investigates FTSE/JSE All Share index monthly and daily equity returns for evidence of the January and TY effect. Four different measures of monthly return are analysed for the 1995-2006 period, whilst daily returns are analysed during the 1995-2005 period. In addition to this, analysis is conducted on monthly Fama-MacBeth risk premium estimates tor the FTSE/JSE All Share Index. Descriptive statistics are first analysed, followed by ANOV A or Kruskai-Wallis tests, the paired t-test and finally dummy variable regression analysis in investigating the seasonality of FTSE/JSE All Share Index returns and risk premia. Analysis on monthly returns reveals an absence of the January effect, however a positive slightly statistically significant December effect is found. Thus, investors earn abnormal returns on equity during the month of December. The results from the Fama-MacBeth risk premia estimates reveals highly statistically significant negative risk premia seasonal patterns during March, July and September. Thus, investors are in fact penalised for investing in equities during these months. In addition, the analysis reveals an absence of a December effect in risk premia, which contradicts the risk-return trade-off central to modem finance. The daily return analysis reveals a highly significant Turn-of-the-Year effect (TY), which suggests that investors earn abnormal returns on days at the turn of the year. Therefore, it is concluded that a December effect is apparent in South African equity monthly returns, whilst a March, July and September effect is apparent in South African equity risk premia contradicting the risk-return trade-off central to modem finance. In addition to this, a TY effect is present in South African equity daily returns.
- Full Text:
- Date Issued: 2007