Foreign policy ambiguity on the part of an emergent middle power: South African foreign policy through other lenses
- Serrão, Olivier, Bischoff, Paul, 1954-
- Authors: Serrão, Olivier , Bischoff, Paul, 1954-
- Date: 2009
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/161464 , vital:40629 , DOI: 10.1080/02589341003600189
- Description: This paper attempts to address the ambiguity so frequently highlighted in South Africa's post-apartheid foreign policy. Three central arguments are put forward. Firstly, it is argued that traditional accounts of South Africa's foreign policy, utilizing rationalist or ‘mainstream’ theories of International Relations, are insufficient in themselves to explain the complexities inherent in the country's foreign policy. In this regard, constructivist IR theory offers several key insights into studies of South Africa's foreign policy. Secondly, although it is argued that constructivism, particularly its focus on identity, is crucial to understanding South African foreign policy, it alone cannot sufficiently explain its reception or results on the world stage. Finally, it is argued that in order to fully appreciate both the nature and effects of South Africa's foreign policy, a mixed focus, incorporating insights from both constructivist and materialist-based theories of IR, is necessary.
- Full Text:
- Date Issued: 2009
- Authors: Serrão, Olivier , Bischoff, Paul, 1954-
- Date: 2009
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/161464 , vital:40629 , DOI: 10.1080/02589341003600189
- Description: This paper attempts to address the ambiguity so frequently highlighted in South Africa's post-apartheid foreign policy. Three central arguments are put forward. Firstly, it is argued that traditional accounts of South Africa's foreign policy, utilizing rationalist or ‘mainstream’ theories of International Relations, are insufficient in themselves to explain the complexities inherent in the country's foreign policy. In this regard, constructivist IR theory offers several key insights into studies of South Africa's foreign policy. Secondly, although it is argued that constructivism, particularly its focus on identity, is crucial to understanding South African foreign policy, it alone cannot sufficiently explain its reception or results on the world stage. Finally, it is argued that in order to fully appreciate both the nature and effects of South Africa's foreign policy, a mixed focus, incorporating insights from both constructivist and materialist-based theories of IR, is necessary.
- Full Text:
- Date Issued: 2009
Framing economic news: an examination of coverage of the Growth, Employment and Redistribution (GEAR) strategy in Business Day
- Authors: Mudzamiri, Wonder Tariro
- Date: 2009
- Subjects: Business day English newspapers -- South Africa South African newspapers Mass media -- Economic aspects Economic development -- South Africa South Africa -- Economic policy South Africa -- Politics and government -- 1994-
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3469 , http://hdl.handle.net/10962/d1002924
- Description: This thesis examines the way in which Business Day portrayed the neo-liberal logic of the Growth, Employment and Redistribution (GEAR) strategy as both common sense and natural. It utilises framing analysis, adapting its application to the context of media studies as the guiding theoretical framework in trying to understand how Business Day, as representative of the mainstream financial media, frame economic policy issues. Using content analysis, the thesis examines how elite sources are the preferred news sources above ordinary citizens and are thus in a position to shape news content in line with their neo-liberal views on the economy. The thesis analyses how Business Day, by means of the globalisation frame and other frames, legitimated and in the process perpetuated the GEAR strategy as the macroeconomic policy of choice for South Africa in 1996 against the background of the country’s political transformation and economic policy development in preceding years.
- Full Text:
- Date Issued: 2009
- Authors: Mudzamiri, Wonder Tariro
- Date: 2009
- Subjects: Business day English newspapers -- South Africa South African newspapers Mass media -- Economic aspects Economic development -- South Africa South Africa -- Economic policy South Africa -- Politics and government -- 1994-
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3469 , http://hdl.handle.net/10962/d1002924
- Description: This thesis examines the way in which Business Day portrayed the neo-liberal logic of the Growth, Employment and Redistribution (GEAR) strategy as both common sense and natural. It utilises framing analysis, adapting its application to the context of media studies as the guiding theoretical framework in trying to understand how Business Day, as representative of the mainstream financial media, frame economic policy issues. Using content analysis, the thesis examines how elite sources are the preferred news sources above ordinary citizens and are thus in a position to shape news content in line with their neo-liberal views on the economy. The thesis analyses how Business Day, by means of the globalisation frame and other frames, legitimated and in the process perpetuated the GEAR strategy as the macroeconomic policy of choice for South Africa in 1996 against the background of the country’s political transformation and economic policy development in preceding years.
- Full Text:
- Date Issued: 2009
From abundance to bondage : an investigation of the causes of the political crisis in Zimbabwe from 1995 to 2005
- Mcakuvana, Malibongwe Patrick
- Authors: Mcakuvana, Malibongwe Patrick
- Date: 2009
- Subjects: Political violence -- Zimbabwe , Zimbabwe -- Politics and government -- 1995-2005 , Zimbabwe -- Social conditions -- 1995-2005 , Zimbabwe -- History
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: vital:8213 , http://hdl.handle.net/10948/1069 , Political violence -- Zimbabwe , Zimbabwe -- Politics and government -- 1995-2005 , Zimbabwe -- Social conditions -- 1995-2005 , Zimbabwe -- History
- Description: This study investigates the main causes of the present political crisis in Zimbabwe with particular reference to the crisis as a direct result of a crisis of authority or governance. The economy and the political environments in the former Rhodesia have been in a healthy state until the early 1990s when the ruling ZANU-PF had its rule under siege when the economy dwindled and the opposition became rife. The broad questions that the study sought to answer were: What have been the primary reasons for the political crisis in Zimbabwe between 1995 and 2005? What role has the political elite played in the country’s development? What contribution did the Economic Structural Adjustment Programme make to the economic development of Zimbabwe? Are there any other important factors that have played a role in the development process of Zimbabwe? As a way of investigation, this study uses qualitative research techniques to make a clinical examination of the main causes of the political crisis that has reduced the formerly self-sustaining and democratically highly rated country to a pariah citizen (state) of the world. A number of primary sources have been used and have had their responses/input supplemented by relatively reliable secondary sources that gave authenticity to the argument of the research. This study makes a ten year review of the political and economic situation in Zimbabwe, as this is the period whence the political crisis became apparent and restricts its investigation of the causes of the political crisis to this period albeit some of these reasons are connected to the past i.e. the period from 1980 to 1995. Since this is a deductive scholarly account, the study tests the theory of organic crisis as an explanation for state collapse in Africa with particular reference to Zimbabwe. Finally the study reveals that the major causes of the political crisis in Zimbabwe are the colonial legacy which seems to have had its negative on the politics of the country just ten years into democracy; the crisis of governance which led to political and economic decay as the ruling party tried by all means to solicit political support; the Lancaster House agreement and the land question which are related to the question of colonial legacy and among the primary reasons Zimbabwe has reached political impasse; the crisis of elites which this directly links to the political crisis; structural adjustment programmes and corruption and fraud.
- Full Text:
- Date Issued: 2009
- Authors: Mcakuvana, Malibongwe Patrick
- Date: 2009
- Subjects: Political violence -- Zimbabwe , Zimbabwe -- Politics and government -- 1995-2005 , Zimbabwe -- Social conditions -- 1995-2005 , Zimbabwe -- History
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: vital:8213 , http://hdl.handle.net/10948/1069 , Political violence -- Zimbabwe , Zimbabwe -- Politics and government -- 1995-2005 , Zimbabwe -- Social conditions -- 1995-2005 , Zimbabwe -- History
- Description: This study investigates the main causes of the present political crisis in Zimbabwe with particular reference to the crisis as a direct result of a crisis of authority or governance. The economy and the political environments in the former Rhodesia have been in a healthy state until the early 1990s when the ruling ZANU-PF had its rule under siege when the economy dwindled and the opposition became rife. The broad questions that the study sought to answer were: What have been the primary reasons for the political crisis in Zimbabwe between 1995 and 2005? What role has the political elite played in the country’s development? What contribution did the Economic Structural Adjustment Programme make to the economic development of Zimbabwe? Are there any other important factors that have played a role in the development process of Zimbabwe? As a way of investigation, this study uses qualitative research techniques to make a clinical examination of the main causes of the political crisis that has reduced the formerly self-sustaining and democratically highly rated country to a pariah citizen (state) of the world. A number of primary sources have been used and have had their responses/input supplemented by relatively reliable secondary sources that gave authenticity to the argument of the research. This study makes a ten year review of the political and economic situation in Zimbabwe, as this is the period whence the political crisis became apparent and restricts its investigation of the causes of the political crisis to this period albeit some of these reasons are connected to the past i.e. the period from 1980 to 1995. Since this is a deductive scholarly account, the study tests the theory of organic crisis as an explanation for state collapse in Africa with particular reference to Zimbabwe. Finally the study reveals that the major causes of the political crisis in Zimbabwe are the colonial legacy which seems to have had its negative on the politics of the country just ten years into democracy; the crisis of governance which led to political and economic decay as the ruling party tried by all means to solicit political support; the Lancaster House agreement and the land question which are related to the question of colonial legacy and among the primary reasons Zimbabwe has reached political impasse; the crisis of elites which this directly links to the political crisis; structural adjustment programmes and corruption and fraud.
- Full Text:
- Date Issued: 2009
From song to literary texts : a study of the influence of isiXhosa lyrics on selected isiXhosa texts
- Authors: Dlepu, Siziwe Everrette
- Date: 2009
- Subjects: Xhosa (African people) -- Songs and music -- Texts , Folk songs, Xhosa -- South Africa , Xhosa (African people) -- Music , Xhosa -- Music
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: vital:8460 , http://hdl.handle.net/10948/943 , Xhosa (African people) -- Songs and music -- Texts , Folk songs, Xhosa -- South Africa , Xhosa (African people) -- Music , Xhosa -- Music
- Description: Songs play a vital role in the everyday life of the AmaXhosa. Each and every occasion or gathering is accompanied by singing. Their anger or pain, sorrow or joy is reflected in their singing. Although these songs are composed for social purposes and entertainment, they are also educational. Songs may be composed and sung to comment on political affairs, complain against the abuse of power by the authorities, declare war, protest, praise a hero, encourage working together and ridicule the foolishness of someone. Vocabulary and diction used in the composition of these songs, relays the message in a clever and witty style. Since the AmaXhosa are intellectuals, irony and satire are used. The satirical or ironical songs hide the meaning and the listener must unravel the real meaning. AmaXhosa singing, chanting and dancing is accompanied by instruments. These instruments add more rhythm to the dance.The AmaXhosa use anything at their disposal when carving their instruments. Their songs may be accompanied by the beating of cow-hide drums, blowing of reed-pipe whistles, animal horns, beating of sticks and hand-clapping. The most important instrument the AmaXhosa use is the human voice. They are experts in humming, gruff singing and whistling. The songs of the AmaXhosa encourage togetherness. When one composes a song, one does not express one’s own feelings, but also the feelings of the community. The AmaXhosa songs are about participation so group singing and dancing is encouraged. Everyone participates either by singing, dancing or clapping. x Respect is the central core of the AmaXhosa songs. That is why the songs are composed according to age groups and sex. Instruments are also used according to ages and sex. Written texts are also a tool to educate the reader. The writers have decided to include songs in their writings to act as a form of entertainment and education. Although some songs lack the hallmarks of a traditional song, they communicate the idea or relay the message the writer wants to convey to the reader. Terms: Mock enconuim, the grotesque and the principle of beautiful deformity, anaphoric construction, diction and connotation, authorial comments, the mask-persona form, usurping of authority and reduction of traditional status.
- Full Text:
- Date Issued: 2009
From song to literary texts : a study of the influence of isiXhosa lyrics on selected isiXhosa texts
- Authors: Dlepu, Siziwe Everrette
- Date: 2009
- Subjects: Xhosa (African people) -- Songs and music -- Texts , Folk songs, Xhosa -- South Africa , Xhosa (African people) -- Music , Xhosa -- Music
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: vital:8460 , http://hdl.handle.net/10948/943 , Xhosa (African people) -- Songs and music -- Texts , Folk songs, Xhosa -- South Africa , Xhosa (African people) -- Music , Xhosa -- Music
- Description: Songs play a vital role in the everyday life of the AmaXhosa. Each and every occasion or gathering is accompanied by singing. Their anger or pain, sorrow or joy is reflected in their singing. Although these songs are composed for social purposes and entertainment, they are also educational. Songs may be composed and sung to comment on political affairs, complain against the abuse of power by the authorities, declare war, protest, praise a hero, encourage working together and ridicule the foolishness of someone. Vocabulary and diction used in the composition of these songs, relays the message in a clever and witty style. Since the AmaXhosa are intellectuals, irony and satire are used. The satirical or ironical songs hide the meaning and the listener must unravel the real meaning. AmaXhosa singing, chanting and dancing is accompanied by instruments. These instruments add more rhythm to the dance.The AmaXhosa use anything at their disposal when carving their instruments. Their songs may be accompanied by the beating of cow-hide drums, blowing of reed-pipe whistles, animal horns, beating of sticks and hand-clapping. The most important instrument the AmaXhosa use is the human voice. They are experts in humming, gruff singing and whistling. The songs of the AmaXhosa encourage togetherness. When one composes a song, one does not express one’s own feelings, but also the feelings of the community. The AmaXhosa songs are about participation so group singing and dancing is encouraged. Everyone participates either by singing, dancing or clapping. x Respect is the central core of the AmaXhosa songs. That is why the songs are composed according to age groups and sex. Instruments are also used according to ages and sex. Written texts are also a tool to educate the reader. The writers have decided to include songs in their writings to act as a form of entertainment and education. Although some songs lack the hallmarks of a traditional song, they communicate the idea or relay the message the writer wants to convey to the reader. Terms: Mock enconuim, the grotesque and the principle of beautiful deformity, anaphoric construction, diction and connotation, authorial comments, the mask-persona form, usurping of authority and reduction of traditional status.
- Full Text:
- Date Issued: 2009
Gains derived from illegal activities :an analysis of the taxation consequences
- Mtshawulana, Lungiswa Bukeka
- Authors: Mtshawulana, Lungiswa Bukeka
- Date: 2009
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:886 , http://hdl.handle.net/10962/d1001640
- Description: Income Tax in South Africa is levied in terms of the Income Tax Act 58 of 1962 on taxable income, which, by definition, is arrived at by deducting from "gross income" receipts and accruals that are exempt from tax as well as deductions and allowances provided for in the Act. The Income Tax Act provides no guidance with regard to the taxation of illegal activities, except to prohibit the deduction of expenditure incurred in paying fines or in relation to corrupt activities, as defined. An analysis of the taxation of income derived from theft, fraud and prostitution and the deductibility of expenses relating to that income, is the question addressed in this thesis. In this thesis, an analysis was made of relevant case law in relation to the provisions of the Income Tax Act in an attempt to provide clarity. A brief comparison was also macie of American, United Kingdom and South African tax law. Similarities were found between the American, United Kingdom and South African tax regimes in relation to the taxation of income, but there appeared to be more certainty in America and the United Kingdom in relation to the deduction of expenses. The thesis concludes that recent case decisions have provided certainty in relation to income from illegal activities, but the tax status of the deduction of expenses remains uncertain.
- Full Text:
- Date Issued: 2009
- Authors: Mtshawulana, Lungiswa Bukeka
- Date: 2009
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:886 , http://hdl.handle.net/10962/d1001640
- Description: Income Tax in South Africa is levied in terms of the Income Tax Act 58 of 1962 on taxable income, which, by definition, is arrived at by deducting from "gross income" receipts and accruals that are exempt from tax as well as deductions and allowances provided for in the Act. The Income Tax Act provides no guidance with regard to the taxation of illegal activities, except to prohibit the deduction of expenditure incurred in paying fines or in relation to corrupt activities, as defined. An analysis of the taxation of income derived from theft, fraud and prostitution and the deductibility of expenses relating to that income, is the question addressed in this thesis. In this thesis, an analysis was made of relevant case law in relation to the provisions of the Income Tax Act in an attempt to provide clarity. A brief comparison was also macie of American, United Kingdom and South African tax law. Similarities were found between the American, United Kingdom and South African tax regimes in relation to the taxation of income, but there appeared to be more certainty in America and the United Kingdom in relation to the deduction of expenses. The thesis concludes that recent case decisions have provided certainty in relation to income from illegal activities, but the tax status of the deduction of expenses remains uncertain.
- Full Text:
- Date Issued: 2009
Geomagnetically induced current characteristics in southern Africa
- Authors: Ngwira, Chigomezyo Mudala
- Date: 2009
- Subjects: Magnetic Observatory (South African Council for Scientific and Industrial Research) Geomagnetism -- Africa,Southern Computer networks -- Africa, Southern Magnetospheric currents
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5469 , http://hdl.handle.net/10962/d1005254
- Description: Geomagnetically induced currents (GICs), resulting from adverse space weather, have been demonstrated to cause damage to power transformers at mid-latitudes. There is growing concern over possible GIC effects in the Southern African network due to its long power lines. Previous efforts to model the electric field associated with GICs in the Southern Africa region used a uniform ground conductivity model. In an effort to improve the modelling of GICs, GIC data together with Hermanus Magnetic Observatory geomagnetic field data were used to obtain a multilayered ground conductivity model. This process requires a definition of the network coefficients, which are then used in subsequent calculations. This study shows that GIC computed with the new network coefficients and the multilayered ground conductivity model improves the accuracy of GIC modelling. Then GIC statistics are derived based on the recordings of the geomagnetic field at Hermanus, the new network coefficients and ground conductivity model. The geoelectric field is modelled using the plane wave method. The properties of the geomagnetic field, their time derivatives and local geomagnetic indices were investigated to determine their characteristics in relation to the GIC. The pattern of the time derivatives of the horizontal geomagnetic field closely follow the rate of change of the north-south geomagnetic component rather than the east-west component. The correlation between the GIC and the local geomagnetic field indices was also investigated. The results show that there is a higher correlation between the GIC and the east-west components of the geomagnetic local indices than between the GIC and the north-south components. This corresponds very well with the orientation of the power lines feeding the power transformers at the South African Grassridge electrical substation GIC site. Thus, the geoelectric field driving the GIC at Grassridge is north-south oriented. Further, it is shown that the geomagnetic observation sites have a strong directional preference with respect to the Grassridge GIC site.
- Full Text:
- Date Issued: 2009
- Authors: Ngwira, Chigomezyo Mudala
- Date: 2009
- Subjects: Magnetic Observatory (South African Council for Scientific and Industrial Research) Geomagnetism -- Africa,Southern Computer networks -- Africa, Southern Magnetospheric currents
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5469 , http://hdl.handle.net/10962/d1005254
- Description: Geomagnetically induced currents (GICs), resulting from adverse space weather, have been demonstrated to cause damage to power transformers at mid-latitudes. There is growing concern over possible GIC effects in the Southern African network due to its long power lines. Previous efforts to model the electric field associated with GICs in the Southern Africa region used a uniform ground conductivity model. In an effort to improve the modelling of GICs, GIC data together with Hermanus Magnetic Observatory geomagnetic field data were used to obtain a multilayered ground conductivity model. This process requires a definition of the network coefficients, which are then used in subsequent calculations. This study shows that GIC computed with the new network coefficients and the multilayered ground conductivity model improves the accuracy of GIC modelling. Then GIC statistics are derived based on the recordings of the geomagnetic field at Hermanus, the new network coefficients and ground conductivity model. The geoelectric field is modelled using the plane wave method. The properties of the geomagnetic field, their time derivatives and local geomagnetic indices were investigated to determine their characteristics in relation to the GIC. The pattern of the time derivatives of the horizontal geomagnetic field closely follow the rate of change of the north-south geomagnetic component rather than the east-west component. The correlation between the GIC and the local geomagnetic field indices was also investigated. The results show that there is a higher correlation between the GIC and the east-west components of the geomagnetic local indices than between the GIC and the north-south components. This corresponds very well with the orientation of the power lines feeding the power transformers at the South African Grassridge electrical substation GIC site. Thus, the geoelectric field driving the GIC at Grassridge is north-south oriented. Further, it is shown that the geomagnetic observation sites have a strong directional preference with respect to the Grassridge GIC site.
- Full Text:
- Date Issued: 2009
Geomorphology and dynamics of the Mfolozi River floodplain, KwaZulu-Natal, South Africa
- Grenfell, Suzanne E, Ellery, William F N, Grenfell, Michael C
- Authors: Grenfell, Suzanne E , Ellery, William F N , Grenfell, Michael C
- Date: 2009
- Language: English
- Type: Article
- Identifier: vital:6633 , http://hdl.handle.net/10962/d1006827
- Description: The geomorphology and dynamics of the Mfolozi River floodplain and estuary, located in the subtropical region of northern KwaZulu-Natal, South Africa, were considered with respect to existing models of avulsion and alluvial stratigraphy. The Mfolozi River floodplain may be divided into regions based on longitudinal slope and dominant geomorphic processes. Confinement of the Mfolozi River above the floodplain has led to the development of an alluvial fan at the floodplain head, characterized by a relatively high sedimentation rate and avulsion frequency, at a gradient of 0.10%. The lower floodplain is controlled by sea level, with an average gradient of 0.05%. Between the two lies an extremely flat region with an average gradient of 0.02%, which may be controlled by faulting of the underlying bedrock. Avulsion occurrences on the Mfolozi floodplain are linked to the two main zones of aggradation, the alluvial fan at the floodplain head, and toward the river mouth in the lower floodplain. On the alluvial fan, normal flow conditions result in scour from local steepening. During infrequent, large flood events, the channel becomes overwhelmed with sediment and stream flow, and avulses. The resulting avulsion is regional, and affects the location of the channel from the floodplain head to the river mouth. Deposits resulting from such avulsions contribute significantly to the total volume of sediment stored in the floodplain, and tend to persist for long periods after the avulsion. Contrastingly, on the lower floodplain, reaching of the avulsion threshold is not necessarily linked to large flood events, but rather to long-term aggradation on the channel that decreases the existing channels gradient while increasing its elevation above the surrounding floodplain. Resultant avulsions tend to be local and do not contribute significantly to the overall volume of floodplain alluvium.
- Full Text:
- Date Issued: 2009
- Authors: Grenfell, Suzanne E , Ellery, William F N , Grenfell, Michael C
- Date: 2009
- Language: English
- Type: Article
- Identifier: vital:6633 , http://hdl.handle.net/10962/d1006827
- Description: The geomorphology and dynamics of the Mfolozi River floodplain and estuary, located in the subtropical region of northern KwaZulu-Natal, South Africa, were considered with respect to existing models of avulsion and alluvial stratigraphy. The Mfolozi River floodplain may be divided into regions based on longitudinal slope and dominant geomorphic processes. Confinement of the Mfolozi River above the floodplain has led to the development of an alluvial fan at the floodplain head, characterized by a relatively high sedimentation rate and avulsion frequency, at a gradient of 0.10%. The lower floodplain is controlled by sea level, with an average gradient of 0.05%. Between the two lies an extremely flat region with an average gradient of 0.02%, which may be controlled by faulting of the underlying bedrock. Avulsion occurrences on the Mfolozi floodplain are linked to the two main zones of aggradation, the alluvial fan at the floodplain head, and toward the river mouth in the lower floodplain. On the alluvial fan, normal flow conditions result in scour from local steepening. During infrequent, large flood events, the channel becomes overwhelmed with sediment and stream flow, and avulses. The resulting avulsion is regional, and affects the location of the channel from the floodplain head to the river mouth. Deposits resulting from such avulsions contribute significantly to the total volume of sediment stored in the floodplain, and tend to persist for long periods after the avulsion. Contrastingly, on the lower floodplain, reaching of the avulsion threshold is not necessarily linked to large flood events, but rather to long-term aggradation on the channel that decreases the existing channels gradient while increasing its elevation above the surrounding floodplain. Resultant avulsions tend to be local and do not contribute significantly to the overall volume of floodplain alluvium.
- Full Text:
- Date Issued: 2009
Glumlazi
- Authors: Krueger, Anton
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/229829 , vital:49715 , xlink:href="https://hdl.handle.net/10520/EJC47808"
- Full Text:
- Date Issued: 2009
- Authors: Krueger, Anton
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/229829 , vital:49715 , xlink:href="https://hdl.handle.net/10520/EJC47808"
- Full Text:
- Date Issued: 2009
Glumlazi by pravasan pillay. published by tea room books, 2009
- Authors: Krueger, Anton
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , poem
- Identifier: http://hdl.handle.net/10962/468753 , vital:77124 , ISBN 0028-4459 , https://journals.co.za/doi/epdf/10.10520/EJC47808
- Description: New Coin is one of South Africa's most established and influential poetry journals. It publishes poetry, and poetry-related reviews, commentary and interviews. New Coin places a particular emphasis on evolving forms and experimental use of the English language in poetry in the South African context. In this sense it has traced the most exciting trends and currents in contemporary poetry in South Africa for a decade of more. The journal is published twice a year in June and December by the Institute for the Study of English in Africa (ISEA), Rhodes University.
- Full Text:
- Date Issued: 2009
- Authors: Krueger, Anton
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , poem
- Identifier: http://hdl.handle.net/10962/468753 , vital:77124 , ISBN 0028-4459 , https://journals.co.za/doi/epdf/10.10520/EJC47808
- Description: New Coin is one of South Africa's most established and influential poetry journals. It publishes poetry, and poetry-related reviews, commentary and interviews. New Coin places a particular emphasis on evolving forms and experimental use of the English language in poetry in the South African context. In this sense it has traced the most exciting trends and currents in contemporary poetry in South Africa for a decade of more. The journal is published twice a year in June and December by the Institute for the Study of English in Africa (ISEA), Rhodes University.
- Full Text:
- Date Issued: 2009
Good practice guidelines for improving educator morale
- Authors: Hendricks, Estelle
- Date: 2009
- Subjects: Teacher morale -- South Africa , Teachers -- Job stress -- South Africa , Teachers -- Job satisfaction -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8665 , http://hdl.handle.net/10948/1247 , Teacher morale -- South Africa , Teachers -- Job stress -- South Africa , Teachers -- Job satisfaction -- South Africa
- Description: The morale of educators in certain schools is very low. From the literature review I concluded that not all schools experience low morale in the same way. There are different factors impacting on the morale of educators at different schools. In this study, the causes of low educator morale, indicators of low morale, the importance of high morale and how low morale can be dealt with were addressed in order to provide guidelines to improve low morale. An empirical study was conducted and 2 schools in the Northern Areas of Port Elizabeth were used in this case study to establish to what measure the educators are exposed to the abovementioned variables. The data was analysed qualitatively and quantitatively. South Africa is divided into different demographic areas. The majority of people living in the communities where these schools are located are poor, unskilled, unemployed and the crime levels are very high. The socio-economic context within which these schools are located also has an impact on the morale of the educators at these schools and it affects their working lives. Educators, SMTs and principals took part in the empirical study so that their views can be compared and to facilitate the researcher to make recommendations on improving low educator morale. The research outcomes were analysed and deductions, recommendations and a need for further research were given. The empirical and literature study emphasised that the morale of educators is low in the schools and this morale status impacts on learners’ achievements, the health of the educators and the health of the institution. The educators in this study ranked their own morale status as low and some of the causes of the low morale according to the empirical study are lack of resources, ill-disciplined learners, uninvolved parents and an ineffective management style of the principal.
- Full Text:
- Date Issued: 2009
- Authors: Hendricks, Estelle
- Date: 2009
- Subjects: Teacher morale -- South Africa , Teachers -- Job stress -- South Africa , Teachers -- Job satisfaction -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8665 , http://hdl.handle.net/10948/1247 , Teacher morale -- South Africa , Teachers -- Job stress -- South Africa , Teachers -- Job satisfaction -- South Africa
- Description: The morale of educators in certain schools is very low. From the literature review I concluded that not all schools experience low morale in the same way. There are different factors impacting on the morale of educators at different schools. In this study, the causes of low educator morale, indicators of low morale, the importance of high morale and how low morale can be dealt with were addressed in order to provide guidelines to improve low morale. An empirical study was conducted and 2 schools in the Northern Areas of Port Elizabeth were used in this case study to establish to what measure the educators are exposed to the abovementioned variables. The data was analysed qualitatively and quantitatively. South Africa is divided into different demographic areas. The majority of people living in the communities where these schools are located are poor, unskilled, unemployed and the crime levels are very high. The socio-economic context within which these schools are located also has an impact on the morale of the educators at these schools and it affects their working lives. Educators, SMTs and principals took part in the empirical study so that their views can be compared and to facilitate the researcher to make recommendations on improving low educator morale. The research outcomes were analysed and deductions, recommendations and a need for further research were given. The empirical and literature study emphasised that the morale of educators is low in the schools and this morale status impacts on learners’ achievements, the health of the educators and the health of the institution. The educators in this study ranked their own morale status as low and some of the causes of the low morale according to the empirical study are lack of resources, ill-disciplined learners, uninvolved parents and an ineffective management style of the principal.
- Full Text:
- Date Issued: 2009
gpf: A GPU accelerated packet classification tool
- Nottingham, Alastair, Irwin, Barry V W
- Authors: Nottingham, Alastair , Irwin, Barry V W
- Date: 2009
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/428103 , vital:72486 , https://d1wqtxts1xzle7.cloudfront.net/67098560/gPF_A_GPU_Accelerated_Packet_Classificat20210505-17707-zqqa4s.pdf?1620201469=andresponse-content-disposi-tion=inline%3B+filename%3DgPF_A_GPU_Accelerated_Packet_Classificat.pdfandExpires=1714733902andSignature=NQ~1DjH1XOuqF8u1Yq74XyG7kp~y0II81vu40SuWO2GQhSgToTHC7ynbAoP3MGv9do~bX1PCAp2Z2TCKUVHT7CmYNRxDmnpk5G4kefH--0VotMHVtFnHnf5Q9nhrp0MIgSxEhncOrlRx5K5sRhlLkyfDib3RS8Y8vu~FIPvm1DaZrfqCZSpXKmHh9r1etybRBRtUokzayPtgbhE41bQtW9wI8J4-JTQ9doyNC-JflFuEfUnhv5Phf45lr7TALm8G8nGZBp3z9-nSLZDxls2mvvVIANCdutyOMDnMDadGoqjIB2wYwUy~Fm424ZWj7fF89Ytj9xqIU63H4NFE2HodtQ__andKey-Pair-Id=APKAJLOHF5GGSLRBV4ZA
- Description: This paper outlines the design of gPF, a fast packet classifier optimised for parallel execution on current generation commodity graphics hard-ware. Specifically, gPF leverages the potential for both the parallel classi-fication of packets at runtime, and the use of evolutionary mechanisms, in the form of a GP-GPU genetic algorithm to produce contextually opti-mised filter permutations in order to reduce redundancy and improve the per-packet throughput rate of the resultant filter program. This paper demonstrates that these optimisations have significant potential for im-proving packet classification speeds, particularly with regard to bulk pack-et processing and saturated network environments.
- Full Text:
- Date Issued: 2009
- Authors: Nottingham, Alastair , Irwin, Barry V W
- Date: 2009
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/428103 , vital:72486 , https://d1wqtxts1xzle7.cloudfront.net/67098560/gPF_A_GPU_Accelerated_Packet_Classificat20210505-17707-zqqa4s.pdf?1620201469=andresponse-content-disposi-tion=inline%3B+filename%3DgPF_A_GPU_Accelerated_Packet_Classificat.pdfandExpires=1714733902andSignature=NQ~1DjH1XOuqF8u1Yq74XyG7kp~y0II81vu40SuWO2GQhSgToTHC7ynbAoP3MGv9do~bX1PCAp2Z2TCKUVHT7CmYNRxDmnpk5G4kefH--0VotMHVtFnHnf5Q9nhrp0MIgSxEhncOrlRx5K5sRhlLkyfDib3RS8Y8vu~FIPvm1DaZrfqCZSpXKmHh9r1etybRBRtUokzayPtgbhE41bQtW9wI8J4-JTQ9doyNC-JflFuEfUnhv5Phf45lr7TALm8G8nGZBp3z9-nSLZDxls2mvvVIANCdutyOMDnMDadGoqjIB2wYwUy~Fm424ZWj7fF89Ytj9xqIU63H4NFE2HodtQ__andKey-Pair-Id=APKAJLOHF5GGSLRBV4ZA
- Description: This paper outlines the design of gPF, a fast packet classifier optimised for parallel execution on current generation commodity graphics hard-ware. Specifically, gPF leverages the potential for both the parallel classi-fication of packets at runtime, and the use of evolutionary mechanisms, in the form of a GP-GPU genetic algorithm to produce contextually opti-mised filter permutations in order to reduce redundancy and improve the per-packet throughput rate of the resultant filter program. This paper demonstrates that these optimisations have significant potential for im-proving packet classification speeds, particularly with regard to bulk pack-et processing and saturated network environments.
- Full Text:
- Date Issued: 2009
Grade 10 life science teachers' understanding and development of critical thinking skills in selected schools in Namibia
- Authors: Avia, Ndiyakuphi
- Date: 2009
- Subjects: Education -- Namibia Life sciences -- Study and teaching (Secondary) -- Namibia Critical thinking -- Study and teaching (Secondary) -- Namibia Education -- Curricula -- Namibia Educational change -- Namibia Teachers -- Training of -- Namibia
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1550 , http://hdl.handle.net/10962/d1003432
- Description: The educational reform policy in Namibia adopted the principles and practice of learner-centred education, a policy based on constructivist epistemology. This approach emphasises that learners are constructors of knowledge and that they must discover information and construct their own learning. Constructivist techniques require the use of critical thinking through learners’ active involvement in the learning process. The aim is for learners to use critical thinking to identify problems, ask questions, reason, examine and solve problems in real situations and make sound decisions. This approach provides learners with activities and experiences that stimulate them to learn to think for themselves and to ask questions. Therefore, teachers need to design activities that require learners to think critically and act independently through mastering these various modes of inquiry. The purpose of this study was to explore how the selected Grade 10 Life Science teachers understand and implement critical thinking in their teaching practice. I conducted the study in two secondary schools from the Omusati region in Namibia using a case study to gain insight into the implementation of critical thinking. Three data collection instruments: interviews, document analysis and class observations were used. The reason for conducting this study was to gain a better understanding of how teachers use various strategies to foster critical thinking skills in Life Science and the challenges they experience in teaching in secondary schools. The results of the study revealed that teachers have a theoretical understanding of what critical thinking implies and the role it plays in learning. They are also aware of the strategies used to develop critical thinking skills. However, these theoretical perspectives do not reflect in their teaching in that some of the strategies that the teachers used did not bring about meaningful learning. Learners are still required to recall factual knowledge, thus active involvement of the learners is limited. The study also revealed that there are specific issues that hamper the implementation of critical thinking, which include superficial understanding of learner-centered education, teacher-tell approach, overcrowded curriculum, inexplicit syllabus, lack of good examples from the textbooks and examinations, too short lesson periods, lack of language proficiency and lack of professional development. The findings indicate that despite the theoretical understanding of the teachers in this study, their actual practice of developing critical thinking skills is problematic. The study concludes that teachers should be encouraged to design better-structured activities in order to involve learners beyond just being listeners. In light of these findings, the study recognizes a need for ongoing in-service professional development to support teachers in modelling critical thinking to their learners and to teach them to think critically. The findings of the study will serve to inform both my and my colleague’s professional practice as advisory teachers with regard to what to focus on when advising and supporting the teachers in schools.
- Full Text:
- Date Issued: 2009
- Authors: Avia, Ndiyakuphi
- Date: 2009
- Subjects: Education -- Namibia Life sciences -- Study and teaching (Secondary) -- Namibia Critical thinking -- Study and teaching (Secondary) -- Namibia Education -- Curricula -- Namibia Educational change -- Namibia Teachers -- Training of -- Namibia
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1550 , http://hdl.handle.net/10962/d1003432
- Description: The educational reform policy in Namibia adopted the principles and practice of learner-centred education, a policy based on constructivist epistemology. This approach emphasises that learners are constructors of knowledge and that they must discover information and construct their own learning. Constructivist techniques require the use of critical thinking through learners’ active involvement in the learning process. The aim is for learners to use critical thinking to identify problems, ask questions, reason, examine and solve problems in real situations and make sound decisions. This approach provides learners with activities and experiences that stimulate them to learn to think for themselves and to ask questions. Therefore, teachers need to design activities that require learners to think critically and act independently through mastering these various modes of inquiry. The purpose of this study was to explore how the selected Grade 10 Life Science teachers understand and implement critical thinking in their teaching practice. I conducted the study in two secondary schools from the Omusati region in Namibia using a case study to gain insight into the implementation of critical thinking. Three data collection instruments: interviews, document analysis and class observations were used. The reason for conducting this study was to gain a better understanding of how teachers use various strategies to foster critical thinking skills in Life Science and the challenges they experience in teaching in secondary schools. The results of the study revealed that teachers have a theoretical understanding of what critical thinking implies and the role it plays in learning. They are also aware of the strategies used to develop critical thinking skills. However, these theoretical perspectives do not reflect in their teaching in that some of the strategies that the teachers used did not bring about meaningful learning. Learners are still required to recall factual knowledge, thus active involvement of the learners is limited. The study also revealed that there are specific issues that hamper the implementation of critical thinking, which include superficial understanding of learner-centered education, teacher-tell approach, overcrowded curriculum, inexplicit syllabus, lack of good examples from the textbooks and examinations, too short lesson periods, lack of language proficiency and lack of professional development. The findings indicate that despite the theoretical understanding of the teachers in this study, their actual practice of developing critical thinking skills is problematic. The study concludes that teachers should be encouraged to design better-structured activities in order to involve learners beyond just being listeners. In light of these findings, the study recognizes a need for ongoing in-service professional development to support teachers in modelling critical thinking to their learners and to teach them to think critically. The findings of the study will serve to inform both my and my colleague’s professional practice as advisory teachers with regard to what to focus on when advising and supporting the teachers in schools.
- Full Text:
- Date Issued: 2009
Grade-appropriate literacy and South African grade seven learners' classroom writing in English
- Authors: Hendricks, Monica
- Date: 2009
- Language: English
- Type: text , article
- Identifier: vital:7019 , http://hdl.handle.net/10962/d1007173 , https://doi.org/10.1080/03004430600989593
- Description: preprint , This paper reports on the writing of grade 7 learners in English as an additional language at four differently-resourced schools in the Eastern Cape Province, South Africa. Because grade 7 is the start of the senior phase of schooling, it is vital that learners achieve grade-level competence in the language used as medium of instruction. Learning outcome five which states that ‘the learner will be able to use language to think and reason, as well as access, process and use information for learning’ (Department of Education 2002) is particularly relevant. The primary research question asked what the writing practices in grade 7 additional languages were, and how these contribute to the development of learners’ writing. The findings were that literacy practices at all four schools privilege grammar exercises and personal, expressive writing. In terms of Cummins’s (1984) constructs of BICS (Basic Interpersonal Communicative Skill) and CALP (Cognitive Academic Language Proficiency), learners’ written competencies are mainly conversational (BICS). The personal expressive texts which predominate in learners’ writing have done little to develop a formal, impersonal academic register (CALP). Learners need to become familiar with the more abstract impersonal factual genres associated with disciplinary-based knowledge.
- Full Text:
- Date Issued: 2009
- Authors: Hendricks, Monica
- Date: 2009
- Language: English
- Type: text , article
- Identifier: vital:7019 , http://hdl.handle.net/10962/d1007173 , https://doi.org/10.1080/03004430600989593
- Description: preprint , This paper reports on the writing of grade 7 learners in English as an additional language at four differently-resourced schools in the Eastern Cape Province, South Africa. Because grade 7 is the start of the senior phase of schooling, it is vital that learners achieve grade-level competence in the language used as medium of instruction. Learning outcome five which states that ‘the learner will be able to use language to think and reason, as well as access, process and use information for learning’ (Department of Education 2002) is particularly relevant. The primary research question asked what the writing practices in grade 7 additional languages were, and how these contribute to the development of learners’ writing. The findings were that literacy practices at all four schools privilege grammar exercises and personal, expressive writing. In terms of Cummins’s (1984) constructs of BICS (Basic Interpersonal Communicative Skill) and CALP (Cognitive Academic Language Proficiency), learners’ written competencies are mainly conversational (BICS). The personal expressive texts which predominate in learners’ writing have done little to develop a formal, impersonal academic register (CALP). Learners need to become familiar with the more abstract impersonal factual genres associated with disciplinary-based knowledge.
- Full Text:
- Date Issued: 2009
Graphic design, Michael MacGarry: book review
- Authors: Garman, Brian
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/454707 , vital:75368 , https://hdl.handle.net/10520/EJC139903
- Description: When I first saw that this book was out, I looked across at my bookshelf, and wondered if I didn't already have too many design books. If I was going to get this one, it needed to be something different.
- Full Text:
- Date Issued: 2009
- Authors: Garman, Brian
- Date: 2009
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/454707 , vital:75368 , https://hdl.handle.net/10520/EJC139903
- Description: When I first saw that this book was out, I looked across at my bookshelf, and wondered if I didn't already have too many design books. If I was going to get this one, it needed to be something different.
- Full Text:
- Date Issued: 2009
Growing of trees in home-gardens by rural households in the Eastern Cape and Limpopo Provinces, South Africa:
- Shackleton, Charlie M, Paumgarten, Fiona, Cocks, Michelle L
- Authors: Shackleton, Charlie M , Paumgarten, Fiona , Cocks, Michelle L
- Date: 2009
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/141360 , vital:37965 , DOI: 10.1080/13504500509469647
- Description: Trees provide a wide range of goods and services to rural households which, when incorporated into their livelihood strategies, help reduce their vulnerability to adversity. Governments and policy makers often ignore the contribution made by trees and consequently resources are focussed on cash crops and livestock. Villagers in the Eastern Cape and Limpopo Province, South Africa utilise a range of trees from home-gardens for various purposes, although predominantly for fruit and shade. Trees are either planted or actively retained in households' home-gardens. There were noticeable differences between the villages in the Eastern Cape and those in Limpopo Province, particularly with respect to the overall density of trees per hectare and the number of species per household, both being significantly greater in Limpopo Province. The five most preferred species were listed for each village, revealing a preference for exotic fruit trees in Limpopo Province and a mix of exotic fruit trees and shade trees in the Eastern Cape. Households also retained useful indigenous species, predominantly fruit-bearing species. A range of factors constrain tree growing in home-gardens and households engage in practices to grow and maintain their trees. Not all of these constraints and practices were significantly different between the various localities.
- Full Text:
- Date Issued: 2009
- Authors: Shackleton, Charlie M , Paumgarten, Fiona , Cocks, Michelle L
- Date: 2009
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/141360 , vital:37965 , DOI: 10.1080/13504500509469647
- Description: Trees provide a wide range of goods and services to rural households which, when incorporated into their livelihood strategies, help reduce their vulnerability to adversity. Governments and policy makers often ignore the contribution made by trees and consequently resources are focussed on cash crops and livestock. Villagers in the Eastern Cape and Limpopo Province, South Africa utilise a range of trees from home-gardens for various purposes, although predominantly for fruit and shade. Trees are either planted or actively retained in households' home-gardens. There were noticeable differences between the villages in the Eastern Cape and those in Limpopo Province, particularly with respect to the overall density of trees per hectare and the number of species per household, both being significantly greater in Limpopo Province. The five most preferred species were listed for each village, revealing a preference for exotic fruit trees in Limpopo Province and a mix of exotic fruit trees and shade trees in the Eastern Cape. Households also retained useful indigenous species, predominantly fruit-bearing species. A range of factors constrain tree growing in home-gardens and households engage in practices to grow and maintain their trees. Not all of these constraints and practices were significantly different between the various localities.
- Full Text:
- Date Issued: 2009
Guidelines for the management of patients with diabetes mellitus at health care clinics in the Cacadu region of the Eastern Cape Province of South Africa
- De Mendonça, Hester Magdalena
- Authors: De Mendonça, Hester Magdalena
- Date: 2009
- Subjects: Diabetics -- Treatment -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , DCur
- Identifier: vital:10011 , http://hdl.handle.net/10948/1017 , Diabetics -- Treatment -- South Africa -- Eastern Cape
- Description: Diabetes Mellitus (DM) is the new epidemic in the world with 246 million people suffering from the disease at the moment and a projected increase to 380 million in 2025 (IDF, 2007b:36). The developing countries are the most vulnerable. Statistics state that SA and Egypt have the most diabetics on the continent. Globally, each year 3,8 million deaths are attributable to DM (IDF, 2007a). The Department of Health (DOH) and the Cacadu District Municipality (Eastern Cape) are serving a population of 102 721 in the Kouga and Koukamma areas, which covers an area of 5 992 km², with health care. There are 22 clinics with 28 registered nurses for all the clinics and between 3 and 9 lay health workers (LHWs) per clinic. For the purpose of this research study, the persons suffering from DM (±3550) in this area were taken into consideration (Strydom, 2005). DM is a chronic disorder and therefore patients should be able to manage their disease pattern for the rest of their lives (Healthline, 2008, Mbanya, 2006:12). In order to achieve this, continuous and effective patient education by health care providers are necessary. This disease affects more and more people each passing day, because of the rapid westernisation of the South African population, leading to more people attending clinics in the public health sector (Bonnici, 2002:32). There are specific guidelines laid down by the Department of Health (DOH) pertaining to the control and management of DM. Guidelines include the early diagnosis, treatment and patient education regarding DM (Department of Health, 1997, [revised 2004]). Evidence from previous research studies showed that not all registered nurses are aware of these guidelines and most have not been educated regarding the utilisation of these guidelines (O’Brien, van Rooyen & Carlson, 2006:36-40). In the clinics, the health care givers are confronted with a number of difficulties, such as a lack of funds to enable them to order adequate equipment and medicine. Another problem is the migration of registered nurses out of the country thus; there is also a shortage of staff to operate these clinics (Mkhize, 2004). The organisational structure in the clinics does not function optimally and there is a lack of communication between provincial, district and clinic level. Due to the above-mentioned challenges there is also a lack of efficient auditing systems to ensure quality assurance. Furthermore, a knowledge deficit pertaining to DM and the management thereof in all the groups participating in this study, namely the registered nurses, the lay health workers (LHWs) and the diabetic patients was found. The empowerment process of the LHW is not explored fully and therefore not executed to its full potential. To be able to improve the management of DM in this region, it is important to know what the difficulties are that the health care givers as well as the patients experience in relation to this issue. This study therefore explored and described these difficulties. The research was based on a qualitative, quantitative, explorative, descriptive and contextual research design. Health care givers as well as diabetic patients attending clinics in the Cacadu region of the Eastern Cape have been requested to complete questionnaires pertaining to their knowledge of Diabetes Mellitus. The current organisational structure of the provincial department of health was explored and findings analysed using the activities of the management process (Muller, 2006:106). The SA Government is committed to combining the national human resource development strategy with the rapid upgrading of service delivery to all of the nation’s communities. Stemming from this undertaking, suitable members of the community are to be trained as LHWs. LHWs are to play an integral role in strengthening the abilities of the community to empower themselves to participate and take responsibility for their own health and wellness (Department of Health, 2001a:4). From the research, it was found that the above-mentioned national plan had been implemented, but is not functioning at optimum level due to several shortcomings/deficits. Proposed guidelines were therefore designed to address the shortcomings and fragmentation of the plan. As specific knowledge deficits in DM were identified during this research study, general educational guidelines were included for the registered nurses and the diabetic patients. The LHW was identified as an indispensable link in the chain of efficient health care and therefore, specific educational guidelines on DM were generated to prepare her for the role. With her knowledge, insight into DM and the management thereof and newly required skills in educating and supporting of the patient, she could be an asset in the road to optimum self-care for the diabetic patient.
- Full Text:
- Date Issued: 2009
- Authors: De Mendonça, Hester Magdalena
- Date: 2009
- Subjects: Diabetics -- Treatment -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , DCur
- Identifier: vital:10011 , http://hdl.handle.net/10948/1017 , Diabetics -- Treatment -- South Africa -- Eastern Cape
- Description: Diabetes Mellitus (DM) is the new epidemic in the world with 246 million people suffering from the disease at the moment and a projected increase to 380 million in 2025 (IDF, 2007b:36). The developing countries are the most vulnerable. Statistics state that SA and Egypt have the most diabetics on the continent. Globally, each year 3,8 million deaths are attributable to DM (IDF, 2007a). The Department of Health (DOH) and the Cacadu District Municipality (Eastern Cape) are serving a population of 102 721 in the Kouga and Koukamma areas, which covers an area of 5 992 km², with health care. There are 22 clinics with 28 registered nurses for all the clinics and between 3 and 9 lay health workers (LHWs) per clinic. For the purpose of this research study, the persons suffering from DM (±3550) in this area were taken into consideration (Strydom, 2005). DM is a chronic disorder and therefore patients should be able to manage their disease pattern for the rest of their lives (Healthline, 2008, Mbanya, 2006:12). In order to achieve this, continuous and effective patient education by health care providers are necessary. This disease affects more and more people each passing day, because of the rapid westernisation of the South African population, leading to more people attending clinics in the public health sector (Bonnici, 2002:32). There are specific guidelines laid down by the Department of Health (DOH) pertaining to the control and management of DM. Guidelines include the early diagnosis, treatment and patient education regarding DM (Department of Health, 1997, [revised 2004]). Evidence from previous research studies showed that not all registered nurses are aware of these guidelines and most have not been educated regarding the utilisation of these guidelines (O’Brien, van Rooyen & Carlson, 2006:36-40). In the clinics, the health care givers are confronted with a number of difficulties, such as a lack of funds to enable them to order adequate equipment and medicine. Another problem is the migration of registered nurses out of the country thus; there is also a shortage of staff to operate these clinics (Mkhize, 2004). The organisational structure in the clinics does not function optimally and there is a lack of communication between provincial, district and clinic level. Due to the above-mentioned challenges there is also a lack of efficient auditing systems to ensure quality assurance. Furthermore, a knowledge deficit pertaining to DM and the management thereof in all the groups participating in this study, namely the registered nurses, the lay health workers (LHWs) and the diabetic patients was found. The empowerment process of the LHW is not explored fully and therefore not executed to its full potential. To be able to improve the management of DM in this region, it is important to know what the difficulties are that the health care givers as well as the patients experience in relation to this issue. This study therefore explored and described these difficulties. The research was based on a qualitative, quantitative, explorative, descriptive and contextual research design. Health care givers as well as diabetic patients attending clinics in the Cacadu region of the Eastern Cape have been requested to complete questionnaires pertaining to their knowledge of Diabetes Mellitus. The current organisational structure of the provincial department of health was explored and findings analysed using the activities of the management process (Muller, 2006:106). The SA Government is committed to combining the national human resource development strategy with the rapid upgrading of service delivery to all of the nation’s communities. Stemming from this undertaking, suitable members of the community are to be trained as LHWs. LHWs are to play an integral role in strengthening the abilities of the community to empower themselves to participate and take responsibility for their own health and wellness (Department of Health, 2001a:4). From the research, it was found that the above-mentioned national plan had been implemented, but is not functioning at optimum level due to several shortcomings/deficits. Proposed guidelines were therefore designed to address the shortcomings and fragmentation of the plan. As specific knowledge deficits in DM were identified during this research study, general educational guidelines were included for the registered nurses and the diabetic patients. The LHW was identified as an indispensable link in the chain of efficient health care and therefore, specific educational guidelines on DM were generated to prepare her for the role. With her knowledge, insight into DM and the management thereof and newly required skills in educating and supporting of the patient, she could be an asset in the road to optimum self-care for the diabetic patient.
- Full Text:
- Date Issued: 2009
Guilt and shame as intergroup emotions applied within the South African context
- Authors: Byrnes, Janet
- Date: 2009
- Subjects: Intergroup relations , Shame , Guilt
- Language: English
- Type: Thesis , Masters , M Soc Sc (Psych)
- Identifier: vital:11607 , http://hdl.handle.net/10353/154 , Intergroup relations , Shame , Guilt
- Description: The present paper will inform about three studies that seek to make a contribution to the area of self-conscious emotions, namely guilt and shame, and their consequences for intergroup relations in a South African context. As with previous research, this research investigated whether belonging to a particular group (i.e. being a white South African) is likely to evoke feelings of collective guilt and collective shame when reminded of the atrocities of Apartheid, even though the individual members did not personally contribute to their group’s negative history. The first study aimed to investigate experimentally the effects of experienced collective ingroup guilt and shame on the desire to make reparation. The second study aimed to test the relationship between guilt/shame and reparation of white South Africans in the field. Furthermore, the second study aimed to account for the dialectical aspects of the intergroup situation by exploring guilt/shame and reparation of white South Africans as expected by young black South Africans (as members of the previously oppressed group). The third study aimed to replicate the differences between experienced guilt/shame/reparation and reported ingroup identification by white South Africans and the expected guilt/shame/reparation from white South Africans and reported ingroup identification by black South Africans as found in the study 2. In addition, the third study aimed to control the antecedents for collective guilt and for collective shame. It also explored the impact knowledge about atrocities of the ingroup (white participants) has on emotions and reparation attitudes and whether perceived status relations at present and in the future impacts the emotions as well general reparation attitudes.
- Full Text:
- Date Issued: 2009
- Authors: Byrnes, Janet
- Date: 2009
- Subjects: Intergroup relations , Shame , Guilt
- Language: English
- Type: Thesis , Masters , M Soc Sc (Psych)
- Identifier: vital:11607 , http://hdl.handle.net/10353/154 , Intergroup relations , Shame , Guilt
- Description: The present paper will inform about three studies that seek to make a contribution to the area of self-conscious emotions, namely guilt and shame, and their consequences for intergroup relations in a South African context. As with previous research, this research investigated whether belonging to a particular group (i.e. being a white South African) is likely to evoke feelings of collective guilt and collective shame when reminded of the atrocities of Apartheid, even though the individual members did not personally contribute to their group’s negative history. The first study aimed to investigate experimentally the effects of experienced collective ingroup guilt and shame on the desire to make reparation. The second study aimed to test the relationship between guilt/shame and reparation of white South Africans in the field. Furthermore, the second study aimed to account for the dialectical aspects of the intergroup situation by exploring guilt/shame and reparation of white South Africans as expected by young black South Africans (as members of the previously oppressed group). The third study aimed to replicate the differences between experienced guilt/shame/reparation and reported ingroup identification by white South Africans and the expected guilt/shame/reparation from white South Africans and reported ingroup identification by black South Africans as found in the study 2. In addition, the third study aimed to control the antecedents for collective guilt and for collective shame. It also explored the impact knowledge about atrocities of the ingroup (white participants) has on emotions and reparation attitudes and whether perceived status relations at present and in the future impacts the emotions as well general reparation attitudes.
- Full Text:
- Date Issued: 2009
Habitat and foraging models as aids in the identification of priority areas for mitigating actions to reduce the incidence of electrocutions of the threatened Cape Griffon Gyps coprotheres in the Eastern Cape
- Authors: Minnie, Johan Charles
- Date: 2009
- Subjects: Gyps -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10658 , http://hdl.handle.net/10948/1047 , http://hdl.handle.net/10948/d1012887 , Gyps -- South Africa -- Eastern Cape
- Description: The Cape Griffon Gyps coprotheres is listed as a globally threatened species, because of threats posed by, inter alia, poisoning, loss of habitat, food shortages, electrocutions and drowning in high-walled farm reservoirs. The Cape Griffon has undergone major decline in South Africa, including the Eastern Cape. A detailed investigation into the causes of this decline is vital to ensure the survival of the species. Since it is known that electrocution on powerlines is a major cause of mortality of the griffons in the Eastern Cape, the study therefore focuses on this factor in this region. More specifically, the overall aim or objective of the study is to investigate, through the application of appropriate GIS techniques, the use of descriptive, empirical, habitat and foraging models to prioritise powerline networks, in the Eastern Cape, for mitigation to prevent electrocution of Cape Griffons Gyps coprotheres. The specific activities associated with the aim of the study are: (1) to identify the broad habitat types used by the griffons, (2) to determine the mean daily foraging range size of the griffons, (3) to map currently active foraging ranges and to categorise them according to their role, and the level of importance, in the foraging and breeding behaviour of the species, (4) to map the locations of networks of griffon-unfriendly powerline networks, and (5) to integrate the outcomes of (1) to (4) above, to produce a spatially explicit product that ranks griffon-unfriendly powerline networks according to their priority level for mitigation. The study uses simple descriptive models to investigate, spatially, the threat posed by griffon-unfriendly powerlines to the Cape Griffon in the Eastern Cape. The modelling approach includes a broad level simple habitat model (Categorical model), a Maxent model, a spatial foraging model and an electrocution model. Several map outputs were produced from the analyses. Cape Griffon habitat was successfully modelled using ecological input variables: biome, vegetation xvii type (suitable/unsuitable for griffon foraging), stock (cattle, sheep and goats), and stock farming types (commercial & communal). All outputs were modelled through the use of a Geographical Information System (GIS). Opportunistic sightings data were used for the study, which means that the data were collected on a non-systematic basis and are therefore considered incomplete. In ecology and zoogeography, incomplete datasets are common. To address this issue, a maximum entropy (Maxent) model was applied to the available dataset. Maxent produces predictions or conclusions from incomplete information, and was therefore useful for this study. The mean daily foraging area (coverage) of the Cape Griffon in the study area was estimated from published and unpublished marked bird studies conducted elsewhere, but in generally similar habitats. Based on all the data from these studies, it was considered appropriate to use a circular area, with a radius of 40 km, to represent the mean daily foraging range of the Cape Griffon in the Eastern Cape. It was considered appropriate to use a roughly circular area to depict the daily foraging area, given that the Cape Griffon qualifies as a central place forager. This means that the griffons are tied to a permanent site (roosting site or breeding site) and forage within a certain area around that central site. The mean daily foraging area (40 km) was applied to the currently active griffon sites: breeding sites, regular roosting sites, seasonal/occasional sites, and roosting sites (uncertain status). This produced four foraging area types, which formed the basis for the creation of two spatial foraging area models: Hierarchical Foraging Area Model (HFAM) and the Intersecting Foraging Area Model (IFAM). The HFAM produced three outputs: Primary, Secondary and Tertiary Foraging Areas. These three areas represent the hierarchical presentation of the relative importance of the four foraging area types. The outcome was areas of different predicted griffon occurrence: ‘high’, ‘medium’, ‘low’. The IFAM is essentially an extension of the HFAM, which represents a single area where foraging ranges based on all four types are intersected. The outcome represents the area of predicted highest griffon occurrence. The identified areas of different predicted griffon occurrence, or density (outputs of the HFAM and IFAM), were individually intersected with the layer that indicates the locations of the ‘unsafe’ powerlines. These intersects are depicted in hierarchical mode and expressed according to a number of four risk categories (very high, high, medium and low). The final spatial output of the study is a map that identifies priority powerlines for mitigation against griffon mortality caused by electrocutions and collisions with powerline infrastructure.
- Full Text:
- Date Issued: 2009
- Authors: Minnie, Johan Charles
- Date: 2009
- Subjects: Gyps -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10658 , http://hdl.handle.net/10948/1047 , http://hdl.handle.net/10948/d1012887 , Gyps -- South Africa -- Eastern Cape
- Description: The Cape Griffon Gyps coprotheres is listed as a globally threatened species, because of threats posed by, inter alia, poisoning, loss of habitat, food shortages, electrocutions and drowning in high-walled farm reservoirs. The Cape Griffon has undergone major decline in South Africa, including the Eastern Cape. A detailed investigation into the causes of this decline is vital to ensure the survival of the species. Since it is known that electrocution on powerlines is a major cause of mortality of the griffons in the Eastern Cape, the study therefore focuses on this factor in this region. More specifically, the overall aim or objective of the study is to investigate, through the application of appropriate GIS techniques, the use of descriptive, empirical, habitat and foraging models to prioritise powerline networks, in the Eastern Cape, for mitigation to prevent electrocution of Cape Griffons Gyps coprotheres. The specific activities associated with the aim of the study are: (1) to identify the broad habitat types used by the griffons, (2) to determine the mean daily foraging range size of the griffons, (3) to map currently active foraging ranges and to categorise them according to their role, and the level of importance, in the foraging and breeding behaviour of the species, (4) to map the locations of networks of griffon-unfriendly powerline networks, and (5) to integrate the outcomes of (1) to (4) above, to produce a spatially explicit product that ranks griffon-unfriendly powerline networks according to their priority level for mitigation. The study uses simple descriptive models to investigate, spatially, the threat posed by griffon-unfriendly powerlines to the Cape Griffon in the Eastern Cape. The modelling approach includes a broad level simple habitat model (Categorical model), a Maxent model, a spatial foraging model and an electrocution model. Several map outputs were produced from the analyses. Cape Griffon habitat was successfully modelled using ecological input variables: biome, vegetation xvii type (suitable/unsuitable for griffon foraging), stock (cattle, sheep and goats), and stock farming types (commercial & communal). All outputs were modelled through the use of a Geographical Information System (GIS). Opportunistic sightings data were used for the study, which means that the data were collected on a non-systematic basis and are therefore considered incomplete. In ecology and zoogeography, incomplete datasets are common. To address this issue, a maximum entropy (Maxent) model was applied to the available dataset. Maxent produces predictions or conclusions from incomplete information, and was therefore useful for this study. The mean daily foraging area (coverage) of the Cape Griffon in the study area was estimated from published and unpublished marked bird studies conducted elsewhere, but in generally similar habitats. Based on all the data from these studies, it was considered appropriate to use a circular area, with a radius of 40 km, to represent the mean daily foraging range of the Cape Griffon in the Eastern Cape. It was considered appropriate to use a roughly circular area to depict the daily foraging area, given that the Cape Griffon qualifies as a central place forager. This means that the griffons are tied to a permanent site (roosting site or breeding site) and forage within a certain area around that central site. The mean daily foraging area (40 km) was applied to the currently active griffon sites: breeding sites, regular roosting sites, seasonal/occasional sites, and roosting sites (uncertain status). This produced four foraging area types, which formed the basis for the creation of two spatial foraging area models: Hierarchical Foraging Area Model (HFAM) and the Intersecting Foraging Area Model (IFAM). The HFAM produced three outputs: Primary, Secondary and Tertiary Foraging Areas. These three areas represent the hierarchical presentation of the relative importance of the four foraging area types. The outcome was areas of different predicted griffon occurrence: ‘high’, ‘medium’, ‘low’. The IFAM is essentially an extension of the HFAM, which represents a single area where foraging ranges based on all four types are intersected. The outcome represents the area of predicted highest griffon occurrence. The identified areas of different predicted griffon occurrence, or density (outputs of the HFAM and IFAM), were individually intersected with the layer that indicates the locations of the ‘unsafe’ powerlines. These intersects are depicted in hierarchical mode and expressed according to a number of four risk categories (very high, high, medium and low). The final spatial output of the study is a map that identifies priority powerlines for mitigation against griffon mortality caused by electrocutions and collisions with powerline infrastructure.
- Full Text:
- Date Issued: 2009
Hard choices ahead
- Authors: Pithouse, Richard, 1970-
- Date: 2009
- Language: English
- Type: text , article
- Identifier: vital:6204 , http://hdl.handle.net/10962/d1008573 , http://sacsis.org.za/site/article/334.1
- Description: preprint , From Introduction: In recent weeks people have been willing to risk arrest, violence and in some cases death at the hands of our habitually brutal police force to assert a whole range of demands. These demands have included an insistence on the right to the cities, the right to an income, the right to a decent education and the right to a living wage.
- Full Text:
- Date Issued: 2009
- Authors: Pithouse, Richard, 1970-
- Date: 2009
- Language: English
- Type: text , article
- Identifier: vital:6204 , http://hdl.handle.net/10962/d1008573 , http://sacsis.org.za/site/article/334.1
- Description: preprint , From Introduction: In recent weeks people have been willing to risk arrest, violence and in some cases death at the hands of our habitually brutal police force to assert a whole range of demands. These demands have included an insistence on the right to the cities, the right to an income, the right to a decent education and the right to a living wage.
- Full Text:
- Date Issued: 2009
Harmful scripts : raunch femininity as the disguised reiteration of emphasized feminine goals : an exploration of young women's accounts of sexually explicit forms of public expression
- Authors: Thorpe, Jennifer
- Date: 2009 , 2013-07-12
- Subjects: Femininity Women -- Sexual behavior Feminine beauty (Aesthetics) Women's rights Human body -- Political aspects Stereotypes (Social psychology)
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2840 , http://hdl.handle.net/10962/d1004521
- Description: Women are subject to a number of societal recommendations about what it means to be an 'ideal' woman. These recommendations take the form of social scripts, constructing an idea of ideal femininity, which women must perform in order to be socially accepted and successful. 'Emphasized femininity', a white, Western, script of femininity is dominant and has been critiqued by feminists, social theorists, and individual women for the limits that it places on women's behaviour. As a result a number of alternative scripts of femininity have arisen. These scripts can provide alternatives to restrictive understandings of female sexuality and beauty - they can serve to challenge 'appropriate' feminine behaviour and hence allow women to live more freely. Raunch femininity is a contemporary alternative that uses sexually explicit public performance, and encourages specific body and dress norms, in an attempt to challenge the norms of emphasized femininity. This thesis looks at raunch femininity, specifically its norms of sexuality and beauty, in the hopes of understanding what the effects of such a script are on women's behaviour. Theoretical understandings and explanations of women's lives are often contradicted by reports that women provide of their lived experiences. For this reason, this thesis investigates the lived experiences of women who self-identify as subscribers to this script in order to assess to what extent superficial expressions of freedom have deeper effects on women's freedom. The tension between theory and empirical reports is evident. However, in many cases, the reports of research participants reveal that the script of raunch femininity, like other scripts of feminine behaviour, has its own limits that women must abide with in order to be accepted. This thesis argues that these limits outweigh the benefits of this script. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text:
- Date Issued: 2009
- Authors: Thorpe, Jennifer
- Date: 2009 , 2013-07-12
- Subjects: Femininity Women -- Sexual behavior Feminine beauty (Aesthetics) Women's rights Human body -- Political aspects Stereotypes (Social psychology)
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2840 , http://hdl.handle.net/10962/d1004521
- Description: Women are subject to a number of societal recommendations about what it means to be an 'ideal' woman. These recommendations take the form of social scripts, constructing an idea of ideal femininity, which women must perform in order to be socially accepted and successful. 'Emphasized femininity', a white, Western, script of femininity is dominant and has been critiqued by feminists, social theorists, and individual women for the limits that it places on women's behaviour. As a result a number of alternative scripts of femininity have arisen. These scripts can provide alternatives to restrictive understandings of female sexuality and beauty - they can serve to challenge 'appropriate' feminine behaviour and hence allow women to live more freely. Raunch femininity is a contemporary alternative that uses sexually explicit public performance, and encourages specific body and dress norms, in an attempt to challenge the norms of emphasized femininity. This thesis looks at raunch femininity, specifically its norms of sexuality and beauty, in the hopes of understanding what the effects of such a script are on women's behaviour. Theoretical understandings and explanations of women's lives are often contradicted by reports that women provide of their lived experiences. For this reason, this thesis investigates the lived experiences of women who self-identify as subscribers to this script in order to assess to what extent superficial expressions of freedom have deeper effects on women's freedom. The tension between theory and empirical reports is evident. However, in many cases, the reports of research participants reveal that the script of raunch femininity, like other scripts of feminine behaviour, has its own limits that women must abide with in order to be accepted. This thesis argues that these limits outweigh the benefits of this script. , KMBT_363 , Adobe Acrobat 9.54 Paper Capture Plug-in
- Full Text:
- Date Issued: 2009