The Basis of Unity and The Building of Unity
- Date: 1945-01
- Subjects: Government, Resistance to -- South Africa , South Africa -- History -- 20th century , South Africa -- Politics and government
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/33847 , vital:33089 , Bulk File 7
- Description: This publication consists of two addresses delivered at the Third Unity Conference held by the Non-European Unity Movement.
- Full Text: false
- Date Issued: 1945-01
- Date: 1945-01
- Subjects: Government, Resistance to -- South Africa , South Africa -- History -- 20th century , South Africa -- Politics and government
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/33847 , vital:33089 , Bulk File 7
- Description: This publication consists of two addresses delivered at the Third Unity Conference held by the Non-European Unity Movement.
- Full Text: false
- Date Issued: 1945-01
The complex immunological and inflammatory network of adipose tissue in obesity
- Apostolopoulos, Vasso, De Courten, Maximilian P J, Stojanovska, Lily, Blatch, Gregory L, Tangalakis, Kathy, De Courten, Barbora
- Authors: Apostolopoulos, Vasso , De Courten, Maximilian P J , Stojanovska, Lily , Blatch, Gregory L , Tangalakis, Kathy , De Courten, Barbora
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/66120 , vital:28905 , https://doi.org/10.1002/mnfr.201500272
- Description: publisher version , A number of approaches have been utilized in the prevention, management, and treatment of obesity, including, surgery, medication, diet, exercise, and overall lifestyle changes. Despite these interventions, the prevalence of obesity and the various disorders related to it is growing. In obesity, there is a constant state of chronic low‐grade inflammation which is characterized by activation and infiltration of pro‐inflammatory immune cells and a dysregulated production of high levels of pro‐inflammatory cytokines. This pro‐inflammatory milieu contributes to insulin resistance, type‐2 diabetes, cardiovascular disease, and other related co‐morbidities. The roles of the innate (macrophages, neutrophils, eosinophils, mast cells, NK cells, MAIT cells) and the adaptive (CD4 T cells, CD8 T cells, regulatory T cells, and B cells) immune responses and the roles of adipokines and cytokines in adipose tissue inflammation and obesity are discussed. An understanding of the crosstalk between the immune system and adipocytes may shed light in better treatment modalities for obesity and obesity‐related diseases.
- Full Text: false
- Date Issued: 2016
- Authors: Apostolopoulos, Vasso , De Courten, Maximilian P J , Stojanovska, Lily , Blatch, Gregory L , Tangalakis, Kathy , De Courten, Barbora
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/66120 , vital:28905 , https://doi.org/10.1002/mnfr.201500272
- Description: publisher version , A number of approaches have been utilized in the prevention, management, and treatment of obesity, including, surgery, medication, diet, exercise, and overall lifestyle changes. Despite these interventions, the prevalence of obesity and the various disorders related to it is growing. In obesity, there is a constant state of chronic low‐grade inflammation which is characterized by activation and infiltration of pro‐inflammatory immune cells and a dysregulated production of high levels of pro‐inflammatory cytokines. This pro‐inflammatory milieu contributes to insulin resistance, type‐2 diabetes, cardiovascular disease, and other related co‐morbidities. The roles of the innate (macrophages, neutrophils, eosinophils, mast cells, NK cells, MAIT cells) and the adaptive (CD4 T cells, CD8 T cells, regulatory T cells, and B cells) immune responses and the roles of adipokines and cytokines in adipose tissue inflammation and obesity are discussed. An understanding of the crosstalk between the immune system and adipocytes may shed light in better treatment modalities for obesity and obesity‐related diseases.
- Full Text: false
- Date Issued: 2016
The conjugalisation of reproduction in South African teenage pregnancy literature
- Authors: Macleod, Catriona I
- Date: 2003
- Language: English
- Type: Article
- Identifier: vital:6266 , http://hdl.handle.net/10962/d1008265 , https://orcid.org/0000-0003-0992-3525
- Description: The “conjugalisation of reproduction”, in which childbearing is legitimated only within a marital alliance, underlies some of the pathologisation of the single, female-headed household in the pre-democracy South African teenage pregnancy literature. I utilise a poststructural feminist framework that draws on elements of Derrida’s and Foucault’s work to analyse the conjugalisation of reproduction in South African research. The conjugalisation of reproduction relies on (1) the insidious “unwed” signifier which interpenetrates the term “teenage pregnancy”, allowing the scientific censure of non-marital adolescent re-production without the invocation of moralisation, and (2) the fixation of the husband-wife and parents-children axes of alliance as the main elements for the deployment of sexuality and reproduction in the form of the family. Pregnant teenagers are, in Derridean terms, undecidables: they are neither children (owing to their reproductive status) nor adults (owing to their age), but simultaneously both. Marriage is the authority that decides them, allowing them to join the ranks of adult reproductive subjects.
- Full Text:
- Date Issued: 2003
- Authors: Macleod, Catriona I
- Date: 2003
- Language: English
- Type: Article
- Identifier: vital:6266 , http://hdl.handle.net/10962/d1008265 , https://orcid.org/0000-0003-0992-3525
- Description: The “conjugalisation of reproduction”, in which childbearing is legitimated only within a marital alliance, underlies some of the pathologisation of the single, female-headed household in the pre-democracy South African teenage pregnancy literature. I utilise a poststructural feminist framework that draws on elements of Derrida’s and Foucault’s work to analyse the conjugalisation of reproduction in South African research. The conjugalisation of reproduction relies on (1) the insidious “unwed” signifier which interpenetrates the term “teenage pregnancy”, allowing the scientific censure of non-marital adolescent re-production without the invocation of moralisation, and (2) the fixation of the husband-wife and parents-children axes of alliance as the main elements for the deployment of sexuality and reproduction in the form of the family. Pregnant teenagers are, in Derridean terms, undecidables: they are neither children (owing to their reproductive status) nor adults (owing to their age), but simultaneously both. Marriage is the authority that decides them, allowing them to join the ranks of adult reproductive subjects.
- Full Text:
- Date Issued: 2003
The criminal justice response to human trafficking: Exploring the investigative and prosecutorial hurdles
- Mugari, Ishmael, Obioha, Emeka E
- Authors: Mugari, Ishmael , Obioha, Emeka E
- Date: 2021-06-30
- Subjects: Human trafficking Human trafficking Computer File , Prosecution Prosecution Computer File
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/11260/7416 , vital:53964 , https://doi.org/10.55058/adrrijass.v18i1(6),%20April,%202021-%20June.659
- Description: Much has been written on the scourge of human trafficking, with majority of previous research focussing on trends, forms, as well as the regulatory framework for countering the scourge. Despite the presence of a vast body of knowledge on human trafficking, less attention has been given to the operational dynamics that are involved in the investigation and prosecution of human trafficking cases. This paper, which is based on a literature and documentary survey, evaluates the challenges that are encountered by the criminal justice players in responding to human trafficking. The paper specifically focuses on the challenges that are faced by law enforcement agencies in the investigation of human trafficking, as well as the challenges that are faced in the prosecution of human trafficking offenders. Whilst the paper takes a global approach to the problem, much attention is given to South Africa and Zimbabwe- two neighbouring Southern African nations. Keywords: human trafficking, investigations, prosecution, victim protection
- Full Text:
- Date Issued: 2021-06-30
- Authors: Mugari, Ishmael , Obioha, Emeka E
- Date: 2021-06-30
- Subjects: Human trafficking Human trafficking Computer File , Prosecution Prosecution Computer File
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/11260/7416 , vital:53964 , https://doi.org/10.55058/adrrijass.v18i1(6),%20April,%202021-%20June.659
- Description: Much has been written on the scourge of human trafficking, with majority of previous research focussing on trends, forms, as well as the regulatory framework for countering the scourge. Despite the presence of a vast body of knowledge on human trafficking, less attention has been given to the operational dynamics that are involved in the investigation and prosecution of human trafficking cases. This paper, which is based on a literature and documentary survey, evaluates the challenges that are encountered by the criminal justice players in responding to human trafficking. The paper specifically focuses on the challenges that are faced by law enforcement agencies in the investigation of human trafficking, as well as the challenges that are faced in the prosecution of human trafficking offenders. Whilst the paper takes a global approach to the problem, much attention is given to South Africa and Zimbabwe- two neighbouring Southern African nations. Keywords: human trafficking, investigations, prosecution, victim protection
- Full Text:
- Date Issued: 2021-06-30
The determination of acetaminophen using a carbon nanotube: graphite-based electrode
- Moghaddam, Abdolmajid B, Mohammadi, Ali, Mohammadi, Somaye, Rayeji, Danyal, Dinarvand, Rassoul, Baghi, Mansoureh, Walker, Roderick B
- Authors: Moghaddam, Abdolmajid B , Mohammadi, Ali , Mohammadi, Somaye , Rayeji, Danyal , Dinarvand, Rassoul , Baghi, Mansoureh , Walker, Roderick B
- Date: 2010
- Language: English
- Type: Article , text
- Identifier: vital:6414 , http://hdl.handle.net/10962/d1006509
- Description: The oxidation of acetaminophen was studied at a glassy carbon electrode modified with multi-walled carbon nanotubes and a graphite paste. Cyclic voltammety, differential pulse voltammetry and square wave voltammetry at various pH values, scan rates, and the effect of the ratio of nanotubes to graphite were investigated in order to optimize the parameters for the determination of acetaminophen. Square wave voltammetry is the most appropriate technique in giving a characteristic peak at 0.52 V at pH 5. The porous nanostructure of the electrode improves the surface area which results in an increase in the peak current. The voltammetric response is linear in the range between 75 and 2000 ng.mL−1, with standard deviations between 0.25 and 7.8%, and a limit of detection of 25 ng.mL−1. The method has been successfully applied to the analysis of acetaminophen in tablets and biological fluids.
- Full Text:
- Date Issued: 2010
- Authors: Moghaddam, Abdolmajid B , Mohammadi, Ali , Mohammadi, Somaye , Rayeji, Danyal , Dinarvand, Rassoul , Baghi, Mansoureh , Walker, Roderick B
- Date: 2010
- Language: English
- Type: Article , text
- Identifier: vital:6414 , http://hdl.handle.net/10962/d1006509
- Description: The oxidation of acetaminophen was studied at a glassy carbon electrode modified with multi-walled carbon nanotubes and a graphite paste. Cyclic voltammety, differential pulse voltammetry and square wave voltammetry at various pH values, scan rates, and the effect of the ratio of nanotubes to graphite were investigated in order to optimize the parameters for the determination of acetaminophen. Square wave voltammetry is the most appropriate technique in giving a characteristic peak at 0.52 V at pH 5. The porous nanostructure of the electrode improves the surface area which results in an increase in the peak current. The voltammetric response is linear in the range between 75 and 2000 ng.mL−1, with standard deviations between 0.25 and 7.8%, and a limit of detection of 25 ng.mL−1. The method has been successfully applied to the analysis of acetaminophen in tablets and biological fluids.
- Full Text:
- Date Issued: 2010
The early reception of Hill of Fools
- Authors: Wright, Laurence
- Date: 2004
- Language: English
- Type: text , article
- Identifier: vital:7040 , http://hdl.handle.net/10962/d1007379 , http://hdl.handle.net/10520/EJC47864
- Description: preprint , The early reception of Peteni’s novel is interesting because it illustrates the mind-sets and critical assumptions of those who first mediated the novel to different readerships. The book initially caused little stir either in South Africa or abroad, and it has made its way quietly in later years in no small part due to support from set-work prescription committees, and its translation into other media, radio and television. A one-off novel by an unknown writer is unlikely to gather critical momentum in international discussion, and the book has been more often noticed in academic studies focused on the Xhosa novel, some of which barely register that the work was first written in English. However, today it is certainly among the novels most widely-read by ordinary South Africans, not only those from the Eastern Cape, but for among many throughout the country who encountered it at school.
- Full Text:
- Date Issued: 2004
- Authors: Wright, Laurence
- Date: 2004
- Language: English
- Type: text , article
- Identifier: vital:7040 , http://hdl.handle.net/10962/d1007379 , http://hdl.handle.net/10520/EJC47864
- Description: preprint , The early reception of Peteni’s novel is interesting because it illustrates the mind-sets and critical assumptions of those who first mediated the novel to different readerships. The book initially caused little stir either in South Africa or abroad, and it has made its way quietly in later years in no small part due to support from set-work prescription committees, and its translation into other media, radio and television. A one-off novel by an unknown writer is unlikely to gather critical momentum in international discussion, and the book has been more often noticed in academic studies focused on the Xhosa novel, some of which barely register that the work was first written in English. However, today it is certainly among the novels most widely-read by ordinary South Africans, not only those from the Eastern Cape, but for among many throughout the country who encountered it at school.
- Full Text:
- Date Issued: 2004
The Educational Journal
- Date: 1965-10
- Subjects: Education –- South Africa , South Africa -- Politics and government , Government, Resistance to -- South Africa
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/34672 , vital:33409 , Bulk File 7
- Description: The Educational Journal was the official organ of the Teachers' League of South Africa and focussed on education within the context of a racialized South Africa.
- Full Text: false
- Date Issued: 1965-10
- Date: 1965-10
- Subjects: Education –- South Africa , South Africa -- Politics and government , Government, Resistance to -- South Africa
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/34672 , vital:33409 , Bulk File 7
- Description: The Educational Journal was the official organ of the Teachers' League of South Africa and focussed on education within the context of a racialized South Africa.
- Full Text: false
- Date Issued: 1965-10
The Educational Journal
- Date: 1965-12
- Subjects: Education –- South Africa , South Africa -- Politics and government , Government, Resistance to -- South Africa
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/34652 , vital:33404 , Bulk File 7
- Description: The Educational Journal was the official organ of the Teachers' League of South Africa and focussed on education within the context of a racialized South Africa.
- Full Text: false
- Date Issued: 1965-12
- Date: 1965-12
- Subjects: Education –- South Africa , South Africa -- Politics and government , Government, Resistance to -- South Africa
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/34652 , vital:33404 , Bulk File 7
- Description: The Educational Journal was the official organ of the Teachers' League of South Africa and focussed on education within the context of a racialized South Africa.
- Full Text: false
- Date Issued: 1965-12
The Evil of sluits : a re-assessment of soil erosion in the Karoo of South Africa as portrayed in century-old sources
- Authors: Rowntree, Kate M
- Date: 2013
- Language: English
- Type: Article
- Identifier: vital:6725 , http://hdl.handle.net/10962/d1006803
- Description: Deep, linear gullies are a common feature of the present landscape of the Karoo of South Africa, where they were known locally in the early twentieth century as ‘sluits’. Recent research has shown that many of these features are now stable and are no longer significant sediment sources, although they are efficient connectors in the landscape. Because most of the gully networks predate the first aerial photographs, little is known in the scientific literature about the timing of their formation. One secondary source, however, throws interesting light on the origin of these features, and the early response by landowners to their rehabilitation. The Agricultural Journal of the Cape of Good Hope at the turn of the Twentieth Century carried a number of articles by farmers and agricultural officers concerning the "evil of sluits". The authors gave accounts of widespread incision of valley bottoms by deep, wide gullies. Many of these gullies had been in existence for some thirty years but apparently had formed within living memory. A number of attempts to prevent further erosion had been put in place at the time of writing. This paper presents a review of land degradation, specifically gully erosion, and rehabilitation recommendations as given by authors writing in this journal. It reflects on the findings in the context of assessing land degradation processes through the local knowledge portrayed in the journal.
- Full Text:
- Date Issued: 2013
- Authors: Rowntree, Kate M
- Date: 2013
- Language: English
- Type: Article
- Identifier: vital:6725 , http://hdl.handle.net/10962/d1006803
- Description: Deep, linear gullies are a common feature of the present landscape of the Karoo of South Africa, where they were known locally in the early twentieth century as ‘sluits’. Recent research has shown that many of these features are now stable and are no longer significant sediment sources, although they are efficient connectors in the landscape. Because most of the gully networks predate the first aerial photographs, little is known in the scientific literature about the timing of their formation. One secondary source, however, throws interesting light on the origin of these features, and the early response by landowners to their rehabilitation. The Agricultural Journal of the Cape of Good Hope at the turn of the Twentieth Century carried a number of articles by farmers and agricultural officers concerning the "evil of sluits". The authors gave accounts of widespread incision of valley bottoms by deep, wide gullies. Many of these gullies had been in existence for some thirty years but apparently had formed within living memory. A number of attempts to prevent further erosion had been put in place at the time of writing. This paper presents a review of land degradation, specifically gully erosion, and rehabilitation recommendations as given by authors writing in this journal. It reflects on the findings in the context of assessing land degradation processes through the local knowledge portrayed in the journal.
- Full Text:
- Date Issued: 2013
The experiences of Fringe producers at the South African National Arts Festival: production, profits and non-market benefits
- Snowball, Jeanette D, Antrobus, Geoffrey G
- Authors: Snowball, Jeanette D , Antrobus, Geoffrey G
- Date: 2011
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/143123 , vital:38203 , DOI: 10.1080/10137548.2009.9687901
- Description: Unlike the performing arts generally, festivals and special events have been growing in popularity worldwide: since the 1980s there has been an explosion of the number of festival of all types, not just arts festivals, but folk festivals, harvest festivals, food festivals, family festivals, carnivals, literary festivals – the list is long. It is estimated that there are more than 300 festivals in the UK (British Federation of Festivals 2004), 1300 in Australia (Johnson et al 2005) and more than 5000 in the US (Blumenthal 2002).
- Full Text:
- Date Issued: 2011
- Authors: Snowball, Jeanette D , Antrobus, Geoffrey G
- Date: 2011
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/143123 , vital:38203 , DOI: 10.1080/10137548.2009.9687901
- Description: Unlike the performing arts generally, festivals and special events have been growing in popularity worldwide: since the 1980s there has been an explosion of the number of festival of all types, not just arts festivals, but folk festivals, harvest festivals, food festivals, family festivals, carnivals, literary festivals – the list is long. It is estimated that there are more than 300 festivals in the UK (British Federation of Festivals 2004), 1300 in Australia (Johnson et al 2005) and more than 5000 in the US (Blumenthal 2002).
- Full Text:
- Date Issued: 2011
The identity of Albuca caudata Jacq. (Hyacinthaceae) and a description of a new related species : A. bakeri
- Martinez-Azorin, Mario, Cresbo, Manuel B, Dold, Anthony P, Barker, Nigel P
- Authors: Martinez-Azorin, Mario , Cresbo, Manuel B , Dold, Anthony P , Barker, Nigel P
- Date: 2011
- Language: English
- Type: Article
- Identifier: vital:6528 , http://hdl.handle.net/10962/d1005969
- Description: The name Albuca caudata Jacq. has been widely misunderstood or even ignored since its description in 1791. After studying herbarium specimens and living populations in South Africa, plants fitting Jacquin´s concept of that species are found to be widely distributed in the Eastern Cape, mainly in the Albany centre of Endemism. Furthermore, some divergent specimens matching Baker´s concept of Albuca caudata are described as a new related species: Albuca bakeri. Data on typification, morphology, ecology, and distribution are reported for both taxa. Affinities and divergences with other close allies are also discussed.
- Full Text:
- Date Issued: 2011
- Authors: Martinez-Azorin, Mario , Cresbo, Manuel B , Dold, Anthony P , Barker, Nigel P
- Date: 2011
- Language: English
- Type: Article
- Identifier: vital:6528 , http://hdl.handle.net/10962/d1005969
- Description: The name Albuca caudata Jacq. has been widely misunderstood or even ignored since its description in 1791. After studying herbarium specimens and living populations in South Africa, plants fitting Jacquin´s concept of that species are found to be widely distributed in the Eastern Cape, mainly in the Albany centre of Endemism. Furthermore, some divergent specimens matching Baker´s concept of Albuca caudata are described as a new related species: Albuca bakeri. Data on typification, morphology, ecology, and distribution are reported for both taxa. Affinities and divergences with other close allies are also discussed.
- Full Text:
- Date Issued: 2011
The myth of a green economy and green jobs: what strategy for labour?
- Authors: Cottle, Eddie
- Date: 2017
- Subjects: Economic development -- South Africa South Africa -- Economic conditions South Africa -- Social policy Economic development -- Political aspects -- South Africa
- Language: English
- Type: Book , Text
- Identifier: http://hdl.handle.net/10962/59500 , vital:27620 , ISBN 9780868106106
- Description: This paper seeks to analyse the policy position of the International Trade Union Confederation (ITUC) to that of the United Nations Environment Programme (UNEP) in relation to the green economy and green jobs. It is argued that the ITUC position is consistent with the paradigm of the UNEP that the source of the ecological and jobs crisis lays within the problem of a lack of investment in appropriate alternative technologies and not that of capital accumulation and the nature of material production itself. It is further argued that both the ITUC and the UNEP’s paradigm is flawed on the basis of an assumption that technological efficiencies based upon alternative technologies will reduce the carbon footprint of countries. On the contrary this paper argues that the ITUC and UNEP failed to locate their perspective on a historical understanding of the contradiction of technological efficiencies as part of capital accumulation itself and the continuous expansion of production and secondly, that alternative energy production is still reliant of fossil fuels which will not lead to a reduction of greenhouse gas emissions. Finally, this paper argues that the ITUC does not have an alternative position as the notion of the ‘Just Transition’ is trapped within the existing social democratic, sustainable development paradigm which is committed to a system of capitalist growth. The paper argues that the only viable alternative is for labour to develop and struggle for an alternative eco-socialist society.
- Full Text:
- Date Issued: 2017
- Authors: Cottle, Eddie
- Date: 2017
- Subjects: Economic development -- South Africa South Africa -- Economic conditions South Africa -- Social policy Economic development -- Political aspects -- South Africa
- Language: English
- Type: Book , Text
- Identifier: http://hdl.handle.net/10962/59500 , vital:27620 , ISBN 9780868106106
- Description: This paper seeks to analyse the policy position of the International Trade Union Confederation (ITUC) to that of the United Nations Environment Programme (UNEP) in relation to the green economy and green jobs. It is argued that the ITUC position is consistent with the paradigm of the UNEP that the source of the ecological and jobs crisis lays within the problem of a lack of investment in appropriate alternative technologies and not that of capital accumulation and the nature of material production itself. It is further argued that both the ITUC and the UNEP’s paradigm is flawed on the basis of an assumption that technological efficiencies based upon alternative technologies will reduce the carbon footprint of countries. On the contrary this paper argues that the ITUC and UNEP failed to locate their perspective on a historical understanding of the contradiction of technological efficiencies as part of capital accumulation itself and the continuous expansion of production and secondly, that alternative energy production is still reliant of fossil fuels which will not lead to a reduction of greenhouse gas emissions. Finally, this paper argues that the ITUC does not have an alternative position as the notion of the ‘Just Transition’ is trapped within the existing social democratic, sustainable development paradigm which is committed to a system of capitalist growth. The paper argues that the only viable alternative is for labour to develop and struggle for an alternative eco-socialist society.
- Full Text:
- Date Issued: 2017
The national state of emergency
- Authors: Bureau of Information
- Date: 1987-06
- Subjects: South Africa -- Politics and government -- 1978-1989 , State of siege -- South Africa
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/74363 , vital:30293 , 0797012060
- Description: On 12 June 1986, at a joint sitting of the three houses of Parliament, the State President declared a National State of Emergency. In his speech he said: “. . .the sporadic instances of violence have once again begun to increase and have taken on such proportions that I am of the opinion that the ordinary laws of the land at present on the statute book are inadequate to enable the Government to ensure the security of the public and to maintain public order.” What were the State President’s reasons for declaring the State of Emergency? Was the Government’s action justified? What of the rule of law? Has the National State of Emergency achieved its objectives? When will the National State of Emergency be lifted?
- Full Text:
- Date Issued: 1987-06
- Authors: Bureau of Information
- Date: 1987-06
- Subjects: South Africa -- Politics and government -- 1978-1989 , State of siege -- South Africa
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/74363 , vital:30293 , 0797012060
- Description: On 12 June 1986, at a joint sitting of the three houses of Parliament, the State President declared a National State of Emergency. In his speech he said: “. . .the sporadic instances of violence have once again begun to increase and have taken on such proportions that I am of the opinion that the ordinary laws of the land at present on the statute book are inadequate to enable the Government to ensure the security of the public and to maintain public order.” What were the State President’s reasons for declaring the State of Emergency? Was the Government’s action justified? What of the rule of law? Has the National State of Emergency achieved its objectives? When will the National State of Emergency be lifted?
- Full Text:
- Date Issued: 1987-06
The next decade of environmental science in South Africa: a horizon scan
- Shackleton, Charlie M, Scholes, Robert J, Vogel, Coleen, Wynberg, Rachel, Abrahamse, Tanya, Shackleton, Sheona E, Ellery, William F N, Gambiza, James
- Authors: Shackleton, Charlie M , Scholes, Robert J , Vogel, Coleen , Wynberg, Rachel , Abrahamse, Tanya , Shackleton, Sheona E , Ellery, William F N , Gambiza, James
- Date: 2011
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/157124 , vital:40088 , https://doi.org/10.1080/03736245.2011.563064
- Description: Environmental systems are in constant flux, with feedbacks and non-linearities catalysed by natural trends and shocks as well as human actions. This poses challenges for sustainable management to promote human well-being. It requires environmental understanding and application that can accommodate such fluxes and pressures, as well as knowledge production systems and institutions that produce graduates with appropriate skills. In this article we consider these challenges in the South African context. Firstly, we summarise six significant environmental realisations from the last decade of environmental science internationally and question what they mean for the teaching of environmental science and research into environmental systems in South Africa in the near future. We then consider these lessons within the context of a horizon scan of near-term pressing environmental issues in South Africa. These include wateruse efficiency, poverty, food security, inequities in land and resource access, urbanisation, agrochemicals and water quality, promoting human well-being and economic adaptability in the face of climate change, and imbuing stronger environmental elements and stewardship into the integrated development planning processes and outcomes. Lastly, we consider the knowledge areas and skills that environmental graduates will require to be able to confront these problems in South Africa and simultaneously contribute to international debates and understandings around the complexity of environmental systems and how to manage them.
- Full Text:
- Date Issued: 2011
- Authors: Shackleton, Charlie M , Scholes, Robert J , Vogel, Coleen , Wynberg, Rachel , Abrahamse, Tanya , Shackleton, Sheona E , Ellery, William F N , Gambiza, James
- Date: 2011
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/157124 , vital:40088 , https://doi.org/10.1080/03736245.2011.563064
- Description: Environmental systems are in constant flux, with feedbacks and non-linearities catalysed by natural trends and shocks as well as human actions. This poses challenges for sustainable management to promote human well-being. It requires environmental understanding and application that can accommodate such fluxes and pressures, as well as knowledge production systems and institutions that produce graduates with appropriate skills. In this article we consider these challenges in the South African context. Firstly, we summarise six significant environmental realisations from the last decade of environmental science internationally and question what they mean for the teaching of environmental science and research into environmental systems in South Africa in the near future. We then consider these lessons within the context of a horizon scan of near-term pressing environmental issues in South Africa. These include wateruse efficiency, poverty, food security, inequities in land and resource access, urbanisation, agrochemicals and water quality, promoting human well-being and economic adaptability in the face of climate change, and imbuing stronger environmental elements and stewardship into the integrated development planning processes and outcomes. Lastly, we consider the knowledge areas and skills that environmental graduates will require to be able to confront these problems in South Africa and simultaneously contribute to international debates and understandings around the complexity of environmental systems and how to manage them.
- Full Text:
- Date Issued: 2011
The reintroduction of large carnivores to the Eastern Cape, South Africa: an assessment
- Hayward, M W, Kerley, Graham I H, Adendorff, John, Moolman, Lucius C, O'Brien, John, Sholto-Douglas, Angus, Bissett, Charlene, Bean, Peter, Fogarty, Alan, Howarth, Dale, Slater, Richard
- Authors: Hayward, M W , Kerley, Graham I H , Adendorff, John , Moolman, Lucius C , O'Brien, John , Sholto-Douglas, Angus , Bissett, Charlene , Bean, Peter , Fogarty, Alan , Howarth, Dale , Slater, Richard
- Date: 2007
- Language: English
- Type: Article
- Identifier: vital:6900 , http://hdl.handle.net/10962/d1011662 , http://dx.doi.org/10.1017/S0030605307001767
- Description: Recently, conservation estate in South Africa's Eastern Cape Province has increased 10-fold resulting in large predators being increasingly reintroduced to restore ecological integrity and maximize tourism. We describe the reintroductions of large carnivores (>10 kg) that have occurred in the Eastern Cape and use various criteria to assess their success. Lion Panthera leo reintroduction has been highly successful with a population of 56 currently extant in the region and problems of overpopulation arising. The African wild dog Lycaon pictus population has increased to 24 from a founder population of 11. Preliminary results for spotted hyaenas Crocuta crocuta also indicate success. Wild populations of leopards Panthera pardus exist on several reserves and have been supplemented by translocated individuals, although deaths of known individuals have occurred and no estimate of reproduction is available. Cheetah Acinonyx jubatus reintroduction has also been less successful with 36 individuals reintroduced and 23 cubs being born but only 41 individuals surviving in 2005. Criteria for assessing the success of reintroductions of species that naturally occur in low densities, such as top predators, generally have limited value. Carrying capacity for large predators is unknown and continued monitoring and intensive management will be necessary in enclosed, and possibly all, conservation areas in the Eastern Cape to ensure conservation success.
- Full Text:
- Date Issued: 2007
- Authors: Hayward, M W , Kerley, Graham I H , Adendorff, John , Moolman, Lucius C , O'Brien, John , Sholto-Douglas, Angus , Bissett, Charlene , Bean, Peter , Fogarty, Alan , Howarth, Dale , Slater, Richard
- Date: 2007
- Language: English
- Type: Article
- Identifier: vital:6900 , http://hdl.handle.net/10962/d1011662 , http://dx.doi.org/10.1017/S0030605307001767
- Description: Recently, conservation estate in South Africa's Eastern Cape Province has increased 10-fold resulting in large predators being increasingly reintroduced to restore ecological integrity and maximize tourism. We describe the reintroductions of large carnivores (>10 kg) that have occurred in the Eastern Cape and use various criteria to assess their success. Lion Panthera leo reintroduction has been highly successful with a population of 56 currently extant in the region and problems of overpopulation arising. The African wild dog Lycaon pictus population has increased to 24 from a founder population of 11. Preliminary results for spotted hyaenas Crocuta crocuta also indicate success. Wild populations of leopards Panthera pardus exist on several reserves and have been supplemented by translocated individuals, although deaths of known individuals have occurred and no estimate of reproduction is available. Cheetah Acinonyx jubatus reintroduction has also been less successful with 36 individuals reintroduced and 23 cubs being born but only 41 individuals surviving in 2005. Criteria for assessing the success of reintroductions of species that naturally occur in low densities, such as top predators, generally have limited value. Carrying capacity for large predators is unknown and continued monitoring and intensive management will be necessary in enclosed, and possibly all, conservation areas in the Eastern Cape to ensure conservation success.
- Full Text:
- Date Issued: 2007
The role of eutrophication in the biological control of water hyacinth, Eichhornia crassipes, in South Africa
- Coetzee, Julie A, Hill, Martin P
- Authors: Coetzee, Julie A , Hill, Martin P
- Date: 2011
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/69263 , vital:29474 , https://doi.org/10.1007/s10526-011-9426-y
- Description: South Africa has some of the most eutrophic aquatic systems in the world, as a result of the adoption of an unnecessarily high 1 mg l-1 phosphorus (P) standard for all water treatment works in the 1970 s. The floating aquatic macrophyte, water hyacinth (Eichhornia crassipes (Mart.) Solms (Pontederiaceae), has taken advantage of these nutrient rich systems, becoming highly invasive and damaging. Despite the implementation of a biological control programme in South Africa, water hyacinth remains the worst aquatic weed. A meta-analysis of published and unpublished laboratory studies that investigated the combined effect of P and nitrogen (N) water nutrient concentration and control agent herbivory showed that water nutrient status was more important than herbivory in water hyacinth growth. Analysis of long-term field data collected monthly from 14 sites around South Africa between 2004 and 2005 supported these findings. Therefore, the first step in any water hyacinth control programme should be to reduce the nutrient status of the water body.
- Full Text:
- Date Issued: 2011
- Authors: Coetzee, Julie A , Hill, Martin P
- Date: 2011
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/69263 , vital:29474 , https://doi.org/10.1007/s10526-011-9426-y
- Description: South Africa has some of the most eutrophic aquatic systems in the world, as a result of the adoption of an unnecessarily high 1 mg l-1 phosphorus (P) standard for all water treatment works in the 1970 s. The floating aquatic macrophyte, water hyacinth (Eichhornia crassipes (Mart.) Solms (Pontederiaceae), has taken advantage of these nutrient rich systems, becoming highly invasive and damaging. Despite the implementation of a biological control programme in South Africa, water hyacinth remains the worst aquatic weed. A meta-analysis of published and unpublished laboratory studies that investigated the combined effect of P and nitrogen (N) water nutrient concentration and control agent herbivory showed that water nutrient status was more important than herbivory in water hyacinth growth. Analysis of long-term field data collected monthly from 14 sites around South Africa between 2004 and 2005 supported these findings. Therefore, the first step in any water hyacinth control programme should be to reduce the nutrient status of the water body.
- Full Text:
- Date Issued: 2011
The role of quality of life surveys in managing change in democratic transitions: the South African case
- Authors: Moller, Valerie , Dickow, H
- Date: 2002
- Language: English
- Type: Article
- Identifier: vital:7115 , http://hdl.handle.net/10962/d1010748
- Description: The South African Quality of Life Project has tracked subjective well-being, life satisfaction and happiness, since the early eighties at the national level. In most democratic countries around the globe, the average citizen says he or she is satisfied with life in general. In South Africa this is not the case. Since the early 1980s, the trend study shows up disparities between one sector of the South African population that is satisfied with life in general and various aspects of life and another sector that is very dissatisfied. Generally, the better-off report higher levels of satisfaction and happiness than the worse-off. The most plausible explanation for the South African quality-of-life constellation is the huge gap in living standards between rich and poor, a legacy of the apartheid era, which discriminated against blacks and to a lesser extent against Indian and coloured people. Euphoria following on the first democratic elections in April 1994, which registered equally high aggregate levels of happiness and life satisfaction among all sectors of the population, was short-lived. Under democracy, expectations “for a better life for all”, the election slogans for the 1994 and 1999 general elections, has risen. South Africa has one of the most enlightened constitutions, which guarantees basic human rights and supports advancement of the previously disadvantaged. As long as South Africans perceive barriers to accessing the material rewards of democracy, they do not see justice has been done. South Africa is currently grappling with problems common to other societies in transition to democracy. Since 1994, government programmes and policies have been devised to address the critical twin problems of poverty and inequality in society. The latest round of research for the South African Quality of Life Trends Project probes popular assessments of the policies and programmes aimed at improving the quality of life of ordinary South Africans. Interviews with a panel of 25 opinion leaders in the run-up to the June 1999 general elections were followed by a nationally representative opinion survey in October 1999. The paper outlines the role of social indicators in monitoring quality of life in South Africa and reports findings from the elite and rank-and-file surveys. Generally, the winners and losers in the new political dispensation see changes from a different perspective. The disadvantaged are more likely to have seen material gains and recommend increased delivery of services and opportunities for social mobility. The advantaged, who have mainly experienced non-material or no gains since 1994, are more likely to be pessimistic about the future. It is concluded that the groundswell of optimism will sustain the majority of South Africans who are still dissatisfied with life until their dreams of the good life are fulfilled.
- Full Text:
- Date Issued: 2002
- Authors: Moller, Valerie , Dickow, H
- Date: 2002
- Language: English
- Type: Article
- Identifier: vital:7115 , http://hdl.handle.net/10962/d1010748
- Description: The South African Quality of Life Project has tracked subjective well-being, life satisfaction and happiness, since the early eighties at the national level. In most democratic countries around the globe, the average citizen says he or she is satisfied with life in general. In South Africa this is not the case. Since the early 1980s, the trend study shows up disparities between one sector of the South African population that is satisfied with life in general and various aspects of life and another sector that is very dissatisfied. Generally, the better-off report higher levels of satisfaction and happiness than the worse-off. The most plausible explanation for the South African quality-of-life constellation is the huge gap in living standards between rich and poor, a legacy of the apartheid era, which discriminated against blacks and to a lesser extent against Indian and coloured people. Euphoria following on the first democratic elections in April 1994, which registered equally high aggregate levels of happiness and life satisfaction among all sectors of the population, was short-lived. Under democracy, expectations “for a better life for all”, the election slogans for the 1994 and 1999 general elections, has risen. South Africa has one of the most enlightened constitutions, which guarantees basic human rights and supports advancement of the previously disadvantaged. As long as South Africans perceive barriers to accessing the material rewards of democracy, they do not see justice has been done. South Africa is currently grappling with problems common to other societies in transition to democracy. Since 1994, government programmes and policies have been devised to address the critical twin problems of poverty and inequality in society. The latest round of research for the South African Quality of Life Trends Project probes popular assessments of the policies and programmes aimed at improving the quality of life of ordinary South Africans. Interviews with a panel of 25 opinion leaders in the run-up to the June 1999 general elections were followed by a nationally representative opinion survey in October 1999. The paper outlines the role of social indicators in monitoring quality of life in South Africa and reports findings from the elite and rank-and-file surveys. Generally, the winners and losers in the new political dispensation see changes from a different perspective. The disadvantaged are more likely to have seen material gains and recommend increased delivery of services and opportunities for social mobility. The advantaged, who have mainly experienced non-material or no gains since 1994, are more likely to be pessimistic about the future. It is concluded that the groundswell of optimism will sustain the majority of South Africans who are still dissatisfied with life until their dreams of the good life are fulfilled.
- Full Text:
- Date Issued: 2002
The role of the privileged in responding to poverty: perspectives emerging from the post-development debate
- Authors: Matthews, Sally
- Date: 2008
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/142476 , vital:38083 , DOI: 10.1080/01436590802201022
- Description: The debate between post-development theorists and their critics has raised several important questions, one of them being the question of how relatively privileged people may respond meaningfully to poverty while not perpetuating the flaws of past development practice. In this article I build upon the ideas of several contributors to the post-development debate in order to suggest three ways in which we who are relatively privileged may play a role in struggles against poverty. I argue that we can work to rethink the concepts informing development practice; that we may find ways to give our support to popular initiatives, and that there are aspects of our own societies which we may change in solidarity with the struggles of distant others.
- Full Text:
- Date Issued: 2008
- Authors: Matthews, Sally
- Date: 2008
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/142476 , vital:38083 , DOI: 10.1080/01436590802201022
- Description: The debate between post-development theorists and their critics has raised several important questions, one of them being the question of how relatively privileged people may respond meaningfully to poverty while not perpetuating the flaws of past development practice. In this article I build upon the ideas of several contributors to the post-development debate in order to suggest three ways in which we who are relatively privileged may play a role in struggles against poverty. I argue that we can work to rethink the concepts informing development practice; that we may find ways to give our support to popular initiatives, and that there are aspects of our own societies which we may change in solidarity with the struggles of distant others.
- Full Text:
- Date Issued: 2008
The ‘refeudalisation’ or the ‘return of the repressed’ of the public sphere?:
- Authors: Garman, Anthea
- Date: 2011
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/159857 , vital:40350 , DOI: 10.1080/02560054.2011.621293
- Description: The prevalent depiction of the heyday of the public sphere and its fall from grace under present-day, publicity-ridden, highly commercialised media, with their individualised address of entertainment, is an inadequate conception of today's complex public spheres. The 18th-century bourgeois public sphere had a number of features – often repressed in practice and in theory – which were bound to have their outcomes and a/effects in the public spaces, practices and vehicles we experience today.
- Full Text:
- Date Issued: 2011
- Authors: Garman, Anthea
- Date: 2011
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/159857 , vital:40350 , DOI: 10.1080/02560054.2011.621293
- Description: The prevalent depiction of the heyday of the public sphere and its fall from grace under present-day, publicity-ridden, highly commercialised media, with their individualised address of entertainment, is an inadequate conception of today's complex public spheres. The 18th-century bourgeois public sphere had a number of features – often repressed in practice and in theory – which were bound to have their outcomes and a/effects in the public spaces, practices and vehicles we experience today.
- Full Text:
- Date Issued: 2011
Theology and the personal : inaugural lecture delivered at Rhodes University
- Authors: Robinson, N H G
- Date: 1954
- Subjects: Religion -- Philosophy , Philosophy and Religion
- Language: English
- Type: Text
- Identifier: vital:661 , http://hdl.handle.net/10962/d1020730
- Description: Inaugural lecture delivered at Rhodes University , Rhodes University Libraries (Digitisation)
- Full Text:
- Date Issued: 1954
- Authors: Robinson, N H G
- Date: 1954
- Subjects: Religion -- Philosophy , Philosophy and Religion
- Language: English
- Type: Text
- Identifier: vital:661 , http://hdl.handle.net/10962/d1020730
- Description: Inaugural lecture delivered at Rhodes University , Rhodes University Libraries (Digitisation)
- Full Text:
- Date Issued: 1954