The supernatural detective: witchcraft crime narratives in the Daily Sun
- Authors: Boshoff, Priscilla A
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/143447 , vital:38247 , DOI: 10.1080/1013929X.2013.833420
- Description: Reports of witchcraft crimes are a staple feature in the South African tabloid newspaper, the Daily Sun. Instead of dismissing these sensational and seemingly implausible narratives, this paper examines them as ‘fictions’ through the lens of theory developed for the analysis of detective fiction. It draws on Huhn's (1987) model of the readerly relationships established by the narrative forms of the classical detective story and the hard-boiled novel in order to show how the reportage, together with its expected reception, reveals subliminal tensions within working-class black culture. Ironically, such a reading illustrates how the brazen and emotive nature of the tabloid text, which signals for some its untrustworthiness, perhaps comes closer to telling a ‘truth’ about contemporary South African society than the most ‘objective’ reports.
- Full Text:
- Date Issued: 2013
- Authors: Boshoff, Priscilla A
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/143447 , vital:38247 , DOI: 10.1080/1013929X.2013.833420
- Description: Reports of witchcraft crimes are a staple feature in the South African tabloid newspaper, the Daily Sun. Instead of dismissing these sensational and seemingly implausible narratives, this paper examines them as ‘fictions’ through the lens of theory developed for the analysis of detective fiction. It draws on Huhn's (1987) model of the readerly relationships established by the narrative forms of the classical detective story and the hard-boiled novel in order to show how the reportage, together with its expected reception, reveals subliminal tensions within working-class black culture. Ironically, such a reading illustrates how the brazen and emotive nature of the tabloid text, which signals for some its untrustworthiness, perhaps comes closer to telling a ‘truth’ about contemporary South African society than the most ‘objective’ reports.
- Full Text:
- Date Issued: 2013
An investigation into electronic-source plagiarism in a first-year essay assignment
- Authors: Ellery, Karen
- Date: 2008
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/70114 , vital:29621 , https://doi.org/10.1080/02602930701772788
- Description: Since the emergence of the electronic era, plagiarism has become an increasingly prevalent problem at tertiary institutions. This study investigated the role electronic sources of information played in influencing plagiarism in an essay assignment in a first-year geography module at the University of KwaZulu-Natal in South Africa. Despite explicit instruction in tutorials on academic writing, referencing and plagiarism, a quarter of students still plagiarised in their essay, with the majority having done so off the Internet. A survey questionnaire and interviews revealed that not only did the school writing experience prepare students poorly for academic writing discourses, but also highlighted that student ignorance with regard to acknowledgement of electronic sources, a pervasive perception of difference between electronic and print sources, as well as the availability of the copy-and-paste facility which reinforces the product view of writing, all contributed towards electronic-source plagiarism. Active instructional engagement with electronic-source material, and open dialogue on ownership of knowledge as well as on moral and ethical issues with students, are recommended as strategies to overcome such plagiarism.
- Full Text:
- Date Issued: 2008
- Authors: Ellery, Karen
- Date: 2008
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/70114 , vital:29621 , https://doi.org/10.1080/02602930701772788
- Description: Since the emergence of the electronic era, plagiarism has become an increasingly prevalent problem at tertiary institutions. This study investigated the role electronic sources of information played in influencing plagiarism in an essay assignment in a first-year geography module at the University of KwaZulu-Natal in South Africa. Despite explicit instruction in tutorials on academic writing, referencing and plagiarism, a quarter of students still plagiarised in their essay, with the majority having done so off the Internet. A survey questionnaire and interviews revealed that not only did the school writing experience prepare students poorly for academic writing discourses, but also highlighted that student ignorance with regard to acknowledgement of electronic sources, a pervasive perception of difference between electronic and print sources, as well as the availability of the copy-and-paste facility which reinforces the product view of writing, all contributed towards electronic-source plagiarism. Active instructional engagement with electronic-source material, and open dialogue on ownership of knowledge as well as on moral and ethical issues with students, are recommended as strategies to overcome such plagiarism.
- Full Text:
- Date Issued: 2008
APDUSA Views
- Date: 1989-01
- 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/10948/33087 , vital:32525 , Bulk File 7
- Description: APDUSA Views was published by the African People’s Democratic Union of Southern Africa (Natal), an affiliate of the New Unity Movement.
- Full Text: false
- Date Issued: 1989-01
- Date: 1989-01
- 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/10948/33087 , vital:32525 , Bulk File 7
- Description: APDUSA Views was published by the African People’s Democratic Union of Southern Africa (Natal), an affiliate of the New Unity Movement.
- Full Text: false
- Date Issued: 1989-01
Petrology and geochemistry of peridotite xenoliths from the Letlhakane kimberlites, Botswana
- Stiefenhofer, Johann, Viljoen, K S, Marsh, Julian S
- Authors: Stiefenhofer, Johann , Viljoen, K S , Marsh, Julian S
- Date: 1997
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/149705 , vital:38876 , https://doi.org/10.1007/s004100050272
- Description: The diamondiferous Letlhakane kimberlites are intruded into the Proterozoic Magondi Belt of Botswana. Given the general correlation of diamondiferous kimberlites with Archaean cratons, the apparent tectonic setting of these kimberlites is somewhat anomalous. Xenoliths in kimberlite diatremes provide a window into the underlying crust and upper mantle and, with the aid of detailed petrological and geochemical study, can help unravel problems of tectonic setting.
- Full Text: false
- Date Issued: 1997
- Authors: Stiefenhofer, Johann , Viljoen, K S , Marsh, Julian S
- Date: 1997
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/149705 , vital:38876 , https://doi.org/10.1007/s004100050272
- Description: The diamondiferous Letlhakane kimberlites are intruded into the Proterozoic Magondi Belt of Botswana. Given the general correlation of diamondiferous kimberlites with Archaean cratons, the apparent tectonic setting of these kimberlites is somewhat anomalous. Xenoliths in kimberlite diatremes provide a window into the underlying crust and upper mantle and, with the aid of detailed petrological and geochemical study, can help unravel problems of tectonic setting.
- Full Text: false
- Date Issued: 1997
Integrative taxonomy reveals hidden diversity in the southern African darters genus Nannocharax Günther 1867 (Characiformes: Distichodontidae):
- Bragança, Pedro H N, Smith, Timothy G, Vreven, Emmanuel J W M N, Chakona, Albert
- Authors: Bragança, Pedro H N , Smith, Timothy G , Vreven, Emmanuel J W M N , Chakona, Albert
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/163543 , vital:41047 , https://0-doi.org.wam.seals.ac.za/10.1111/jfb.14535
- Description: The present study explored the diversity of Nannocharax within southern Africa by implementing three species delimitation methods for a data set consisting of 37 mitochondrial cytochrome oxidase subunit I sequences. Two unilocus coalescent methods, the General Mixed Yule Coalescent (GMYC) and the Bayesian implementation of the Poisson Tree Processes (bPTP), and a genetic distance method, the Automatic Barcode Gap Discovery (ABGD), were applied. Both GMYC and bPTP delimited the same operational taxonomic units (OTUs), revealing a higher diversity for the genus in the region than previously recognised, whereas the ABGD failed to delimit the same candidate species.
- Full Text:
- Date Issued: 2020
- Authors: Bragança, Pedro H N , Smith, Timothy G , Vreven, Emmanuel J W M N , Chakona, Albert
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/163543 , vital:41047 , https://0-doi.org.wam.seals.ac.za/10.1111/jfb.14535
- Description: The present study explored the diversity of Nannocharax within southern Africa by implementing three species delimitation methods for a data set consisting of 37 mitochondrial cytochrome oxidase subunit I sequences. Two unilocus coalescent methods, the General Mixed Yule Coalescent (GMYC) and the Bayesian implementation of the Poisson Tree Processes (bPTP), and a genetic distance method, the Automatic Barcode Gap Discovery (ABGD), were applied. Both GMYC and bPTP delimited the same operational taxonomic units (OTUs), revealing a higher diversity for the genus in the region than previously recognised, whereas the ABGD failed to delimit the same candidate species.
- Full Text:
- Date Issued: 2020
APDUSA Views
- Date: 2004-05
- 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/10948/33313 , vital:32635 , Bulk File 7
- Description: APDUSA Views was published by the African People’s Democratic Union of Southern Africa (Natal), an affiliate of the New Unity Movement.
- Full Text: false
- Date Issued: 2004-05
- Date: 2004-05
- 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/10948/33313 , vital:32635 , Bulk File 7
- Description: APDUSA Views was published by the African People’s Democratic Union of Southern Africa (Natal), an affiliate of the New Unity Movement.
- Full Text: false
- Date Issued: 2004-05
Young Workers Issue 14 - May Day Solidarity
- YCW
- Authors: YCW
- Subjects: YCW
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/118589 , vital:34649
- Description: The 1st of May is known all over the world as the INTERNATIONAL LABOUR DAY. It is a day when workers pledge their struggle for better working and living conditions. It is a day of showing a link of workers struggle in different countries of the world. It is a symbol of taking forward their struggle against the CAPITALIST SYSTEM and to take control over their lives. In 1890 the Second International Workers Congress accepted MAY DAY as an INTERNATIONAL DAY OF SOLIDARITY FOR ALL THE WORKERS OF THE WORLD. Recently in South Africa, fight for May Day to be recognised as a paid public holiday is once more on the agenda of the worker movement. This demand comes at a time when workers have continued to build their trade unions. Thanks to the militant struggles of the early 70's which paved the way for the present strenght of the unions. Already many companies have signed agreements to recognise May Day as a paid holiday. Last year the 100 Annivesary of May Day was celebrated with militance and dignity. More than 1,5 million workers supported the call to attend the rallies which were held all over the country. The Labour Monitoring Group reported that it was the biggest stay-away in over 25 years. The biggest rally organised by COSATU at Orlando Stadium attend ed by close to 20 000 people. Last year support for MAY DAY symboli- shed that workers are beginning to decide what holidays they want and not the states idea of holidays. Its a symbol of hope for the working class that to build a society based on the principal of workers control, workers have to be incontrol of these actions.
- Full Text:
- Authors: YCW
- Subjects: YCW
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/118589 , vital:34649
- Description: The 1st of May is known all over the world as the INTERNATIONAL LABOUR DAY. It is a day when workers pledge their struggle for better working and living conditions. It is a day of showing a link of workers struggle in different countries of the world. It is a symbol of taking forward their struggle against the CAPITALIST SYSTEM and to take control over their lives. In 1890 the Second International Workers Congress accepted MAY DAY as an INTERNATIONAL DAY OF SOLIDARITY FOR ALL THE WORKERS OF THE WORLD. Recently in South Africa, fight for May Day to be recognised as a paid public holiday is once more on the agenda of the worker movement. This demand comes at a time when workers have continued to build their trade unions. Thanks to the militant struggles of the early 70's which paved the way for the present strenght of the unions. Already many companies have signed agreements to recognise May Day as a paid holiday. Last year the 100 Annivesary of May Day was celebrated with militance and dignity. More than 1,5 million workers supported the call to attend the rallies which were held all over the country. The Labour Monitoring Group reported that it was the biggest stay-away in over 25 years. The biggest rally organised by COSATU at Orlando Stadium attend ed by close to 20 000 people. Last year support for MAY DAY symboli- shed that workers are beginning to decide what holidays they want and not the states idea of holidays. Its a symbol of hope for the working class that to build a society based on the principal of workers control, workers have to be incontrol of these actions.
- Full Text:
APDUSA Views
- Date: 1990-08
- 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/10948/32678 , vital:32308 , Bulk File 7
- Description: APDUSA Views was published by the African People’s Democratic Union of Southern Africa (Natal), an affiliate of the New Unity Movement.
- Full Text: false
- Date Issued: 1990-08
- Date: 1990-08
- 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/10948/32678 , vital:32308 , Bulk File 7
- Description: APDUSA Views was published by the African People’s Democratic Union of Southern Africa (Natal), an affiliate of the New Unity Movement.
- Full Text: false
- Date Issued: 1990-08
The Educational Journal
- Date: 1991-06
- Subjects: Education –- South Africa , South Africa -- Politics and government , Government, Resistance to -- South Africa
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/37543 , vital:34190 , 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: 1991-06
- Date: 1991-06
- Subjects: Education –- South Africa , South Africa -- Politics and government , Government, Resistance to -- South Africa
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/37543 , vital:34190 , 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: 1991-06
An effort to study the influence of tides on the longitudinal variation of vertical E× B drift over the African sector:
- Habyarimana, Valence, Habarulema, John B, Mungufeni, Patrick, Uwamahoro, Jean C
- Authors: Habyarimana, Valence , Habarulema, John B , Mungufeni, Patrick , Uwamahoro, Jean C
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/149026 , vital:38797 , https://doi.org/10.1016/j.jastp.2020.105338
- Description: Meteorological processes such as tides influence ionospheric variability through vertical coupling. For the first time, we have used data from Communication Navigation Outage and Forecasting System (C/NOFS) satellite from 2008–2015 to develop a Neural Network (NN) vertical E×B drift model over the African region, with inclusion of a proxy of tides as one of the inputs together with other physical and geophysical inputs. Two models (with and without tidal proxy input) were developed for both East and West African sectors. To derive the tidal proxy, we first calculate the 60-day running means per year which were subtracted from the actual vertical E×B drift measurements to obtain a set of residuals. The purpose of the subtraction was to remove long-term trends in vertical E×B drift that could potentially alias into tides.
- Full Text:
- Date Issued: 2020
- Authors: Habyarimana, Valence , Habarulema, John B , Mungufeni, Patrick , Uwamahoro, Jean C
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/149026 , vital:38797 , https://doi.org/10.1016/j.jastp.2020.105338
- Description: Meteorological processes such as tides influence ionospheric variability through vertical coupling. For the first time, we have used data from Communication Navigation Outage and Forecasting System (C/NOFS) satellite from 2008–2015 to develop a Neural Network (NN) vertical E×B drift model over the African region, with inclusion of a proxy of tides as one of the inputs together with other physical and geophysical inputs. Two models (with and without tidal proxy input) were developed for both East and West African sectors. To derive the tidal proxy, we first calculate the 60-day running means per year which were subtracted from the actual vertical E×B drift measurements to obtain a set of residuals. The purpose of the subtraction was to remove long-term trends in vertical E×B drift that could potentially alias into tides.
- Full Text:
- Date Issued: 2020
An update on the management of breast cancer in Africa
- Vanderpuye, V, Grover, S, Hammad, N, Prabhakar, Pooja, Simonds, H, Olopade, F, Stefan, D C
- Authors: Vanderpuye, V , Grover, S , Hammad, N , Prabhakar, Pooja , Simonds, H , Olopade, F , Stefan, D C
- Date: 2017
- Subjects: Africa Cancer--Treatment
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/11260/6048 , vital:45108 , DOI 10.1186/s13027-017-0124-y
- Description: There is limited information about the challenges of cancer management and attempts at improving outcomes in Africa. Even though South and North Africa are better resourceds to tackle the burden of breast cancer, similar poor prognostic factors are common to all countries. The five-year overall Survival rate for breast cancer patients does not exceed 60% for any low and middle-income country (LMIC) in Africa. In spite of the gains achieved over the past decade, certain characteristics remain the same such as limited availability of breast conservation therapies, inadequate access to drugs, few oncology specialists and adherence to harmful socio-cultural practices. This review on managing breast cancer in Africa is authored by African oncologists who practice or collaborate in Africa and with hands-on experience with the realities. A search was performed via electronic databases from 1999 to 2016. (PubMed/Medline, African Journals Online) for all literature in English or translated into English, covering the terms "breast cancer in Africa and developing countries". One hundred ninety were deemed appropriate. Breast tumors are diagnosed at earlier ages and later stages than in highincome countries. There is a higher prevalence of triple-negative cancers. The limitations of poor nursing care and surgery, inadequate access to radiotherapy, poor availability of basic and modern systemic therapies translate into lower survival rate. Positive strides in breast cancer management in Africa include increased adaptation of treatment guidelines, improved pathology services including immuno-histochemistry, expansion and upgrading of radiotherapy equipment across the continent in addition to more research opportunities. This review is an update of the management of breast cancer in Africa, taking a look at the epidemiology, pathology, management resources, outcomes, research and limitations in Africa from the perspective of oncologists with local experience.
- Full Text:
- Date Issued: 2017
- Authors: Vanderpuye, V , Grover, S , Hammad, N , Prabhakar, Pooja , Simonds, H , Olopade, F , Stefan, D C
- Date: 2017
- Subjects: Africa Cancer--Treatment
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/11260/6048 , vital:45108 , DOI 10.1186/s13027-017-0124-y
- Description: There is limited information about the challenges of cancer management and attempts at improving outcomes in Africa. Even though South and North Africa are better resourceds to tackle the burden of breast cancer, similar poor prognostic factors are common to all countries. The five-year overall Survival rate for breast cancer patients does not exceed 60% for any low and middle-income country (LMIC) in Africa. In spite of the gains achieved over the past decade, certain characteristics remain the same such as limited availability of breast conservation therapies, inadequate access to drugs, few oncology specialists and adherence to harmful socio-cultural practices. This review on managing breast cancer in Africa is authored by African oncologists who practice or collaborate in Africa and with hands-on experience with the realities. A search was performed via electronic databases from 1999 to 2016. (PubMed/Medline, African Journals Online) for all literature in English or translated into English, covering the terms "breast cancer in Africa and developing countries". One hundred ninety were deemed appropriate. Breast tumors are diagnosed at earlier ages and later stages than in highincome countries. There is a higher prevalence of triple-negative cancers. The limitations of poor nursing care and surgery, inadequate access to radiotherapy, poor availability of basic and modern systemic therapies translate into lower survival rate. Positive strides in breast cancer management in Africa include increased adaptation of treatment guidelines, improved pathology services including immuno-histochemistry, expansion and upgrading of radiotherapy equipment across the continent in addition to more research opportunities. This review is an update of the management of breast cancer in Africa, taking a look at the epidemiology, pathology, management resources, outcomes, research and limitations in Africa from the perspective of oncologists with local experience.
- Full Text:
- Date Issued: 2017
The Educational Journal
- Date: 1964-12
- Subjects: Education –- South Africa , South Africa -- Politics and government , Government, Resistance to -- South Africa
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/35092 , vital:33616 , 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: 1964-12
- Date: 1964-12
- Subjects: Education –- South Africa , South Africa -- Politics and government , Government, Resistance to -- South Africa
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/35092 , vital:33616 , 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: 1964-12
The Educational Journal
- Date: 1998-12
- Subjects: Education –- South Africa , South Africa -- Politics and government , Government, Resistance to -- South Africa
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/38209 , vital:34426 , 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: 1998-12
- Date: 1998-12
- Subjects: Education –- South Africa , South Africa -- Politics and government , Government, Resistance to -- South Africa
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/38209 , vital:34426 , 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: 1998-12
Activism for social change
- Authors: Badat, Saleem
- Date: 2013-03-22
- Language: English
- Type: Text
- Identifier: vital:7906 , http://hdl.handle.net/10962/d1016456
- Full Text:
- Date Issued: 2013-03-22
- Authors: Badat, Saleem
- Date: 2013-03-22
- Language: English
- Type: Text
- Identifier: vital:7906 , http://hdl.handle.net/10962/d1016456
- Full Text:
- Date Issued: 2013-03-22
Introduction to Psychology in Industry: IPS 121F
- Murugan, C, Nel, A
- Authors: Murugan, C , Nel, A
- Date: 2011-01
- Subjects: Psychology, Industrial
- Language: English
- Type: Examination paper
- Identifier: vital:17491 , http://hdl.handle.net/10353/d1010466
- Description: Introduction to Psychology in Industry: IP S121F, Foundation programme examination paper January 2011.
- Full Text: false
- Date Issued: 2011-01
- Authors: Murugan, C , Nel, A
- Date: 2011-01
- Subjects: Psychology, Industrial
- Language: English
- Type: Examination paper
- Identifier: vital:17491 , http://hdl.handle.net/10353/d1010466
- Description: Introduction to Psychology in Industry: IP S121F, Foundation programme examination paper January 2011.
- Full Text: false
- Date Issued: 2011-01
Treating PTSD in South African contexts : a theoretical framework and a model for developing evidence-based practice
- Authors: Edwards, D J A
- Date: 2005
- Language: English
- Type: Article
- Identifier: vital:6231 , http://hdl.handle.net/10962/d1007781
- Description: Several psychological factors contribute to the development and maintenance of post-traumatic stress disorder (PTSD) because they interfere with the emotional processing of the traumatic event. These include problematic and painful emotions such as anxiety, shame, guilt and grief, distorted or dysfunctional cognitions, and cognitive, emotional, and behavioural avoidance mechanisms. Analysis of these maintaining factors provides the basis for current approaches to treatment which support traumatised individuals in facing emotional pain, working to resolve shame, grief and guilt, and expanding existing schemas to accommodate the traumatic event(s). Randomised controlled trials (RCTs) are reviewed in which the efficacy of some of these treatments have been evaluated. While many South African practitioners are familiar with current evidence-based approaches and are skilled at adapting them to local cultural and contextual conditions, a great deal still needs to be done to build a sound research base for local practice in the treatment of PTSD and disseminating that research to practitioners in the field. It is recommended that a case-based evaluation strategy be used to complement the findings of international RCT studies in order to build a foundation of locally contextualised and applicable scientific knowledge.
- Full Text:
- Date Issued: 2005
- Authors: Edwards, D J A
- Date: 2005
- Language: English
- Type: Article
- Identifier: vital:6231 , http://hdl.handle.net/10962/d1007781
- Description: Several psychological factors contribute to the development and maintenance of post-traumatic stress disorder (PTSD) because they interfere with the emotional processing of the traumatic event. These include problematic and painful emotions such as anxiety, shame, guilt and grief, distorted or dysfunctional cognitions, and cognitive, emotional, and behavioural avoidance mechanisms. Analysis of these maintaining factors provides the basis for current approaches to treatment which support traumatised individuals in facing emotional pain, working to resolve shame, grief and guilt, and expanding existing schemas to accommodate the traumatic event(s). Randomised controlled trials (RCTs) are reviewed in which the efficacy of some of these treatments have been evaluated. While many South African practitioners are familiar with current evidence-based approaches and are skilled at adapting them to local cultural and contextual conditions, a great deal still needs to be done to build a sound research base for local practice in the treatment of PTSD and disseminating that research to practitioners in the field. It is recommended that a case-based evaluation strategy be used to complement the findings of international RCT studies in order to build a foundation of locally contextualised and applicable scientific knowledge.
- Full Text:
- Date Issued: 2005
In Search of the “Goodlife": Border Crossing and Agency in Luis Alberto Urrea's Into the Beautiful North and Graciela Limón's The River Flows North
- Authors: Naidu, Samantha
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/158046 , vital:40142 , https://doi.org/10.1080/18125441.2019.16474490
- Description: This article explores representations of complex diasporic subjectivities that resist, or attempt to resist, obsolete nationalist notions of citizenship and identity by crossing the US– Mexico border (and, in so doing, crossing other intangible borders) in search of a better life. Two examples of border literature, Luis Alberto Urrea's Into the Beautiful North (2009) and Graciela Limón's The River Flows North (2009), have been selected for analysis. These texts, in describing various diaspora spaces—to enlist Avtar Brah's term (Cartographies of Diaspora. London: Routledge, 1996)—also examine how those who do not migrate are affected by migration. In Writing the Goodlife: Mexican American Literature and the Environment (Tucson: University of Arizona Press, 2016), Priscilla Solis Ybarra reveals how the past century and a half's Mexican-American literature contains valuable new approaches to creating and sustaining new forms of transnational relations between humans, and ecologically sound relationships between humans and nature.
- Full Text:
- Date Issued: 2019
- Authors: Naidu, Samantha
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/158046 , vital:40142 , https://doi.org/10.1080/18125441.2019.16474490
- Description: This article explores representations of complex diasporic subjectivities that resist, or attempt to resist, obsolete nationalist notions of citizenship and identity by crossing the US– Mexico border (and, in so doing, crossing other intangible borders) in search of a better life. Two examples of border literature, Luis Alberto Urrea's Into the Beautiful North (2009) and Graciela Limón's The River Flows North (2009), have been selected for analysis. These texts, in describing various diaspora spaces—to enlist Avtar Brah's term (Cartographies of Diaspora. London: Routledge, 1996)—also examine how those who do not migrate are affected by migration. In Writing the Goodlife: Mexican American Literature and the Environment (Tucson: University of Arizona Press, 2016), Priscilla Solis Ybarra reveals how the past century and a half's Mexican-American literature contains valuable new approaches to creating and sustaining new forms of transnational relations between humans, and ecologically sound relationships between humans and nature.
- Full Text:
- Date Issued: 2019
The Marinkas Quellen Carbonatite Complex, southern Namibia: carbonatite magmatism with an uncontaminated depleted mantle signature in a continental setting
- Smithies, Robert H, Marsh, Julian S
- Authors: Smithies, Robert H , Marsh, Julian S
- Date: 1998
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/149736 , vital:38879 , https://doi.org/10.1016/S0009-2541(98)00029-1
- Description: The Marinkas Quellen Carbonatite Complex, in southern Namibia, forms part of the ca. 490–550 Ma Kuboos-Bremen Igneous Province, a zone of alkaline igneous rocks that intrude the Mesoproterzoic to Paleoproterozoic Namaqualand Metamorphic Province and Neoproterozoic platform sediments. The carbonatite complex includes Ca-rich, Mg-rich and Fe-rich carbonatites as well as late ferrocarbonatite dykes that show extreme enrichments in Mn, REE and Th. Compared to most carbonatites, those at Marinkas Quellen are generally depleted in most trace elements, particularly Ba and the LREE.
- Full Text: false
- Date Issued: 1998
- Authors: Smithies, Robert H , Marsh, Julian S
- Date: 1998
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/149736 , vital:38879 , https://doi.org/10.1016/S0009-2541(98)00029-1
- Description: The Marinkas Quellen Carbonatite Complex, in southern Namibia, forms part of the ca. 490–550 Ma Kuboos-Bremen Igneous Province, a zone of alkaline igneous rocks that intrude the Mesoproterzoic to Paleoproterozoic Namaqualand Metamorphic Province and Neoproterozoic platform sediments. The carbonatite complex includes Ca-rich, Mg-rich and Fe-rich carbonatites as well as late ferrocarbonatite dykes that show extreme enrichments in Mn, REE and Th. Compared to most carbonatites, those at Marinkas Quellen are generally depleted in most trace elements, particularly Ba and the LREE.
- Full Text: false
- Date Issued: 1998
Bacterial degradation of coal discard and geologically weathered coal:
- Olawale, Jacob T, Edeki, Oghenekume G, Cowan, Keith A
- Authors: Olawale, Jacob T , Edeki, Oghenekume G , Cowan, Keith A
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/178694 , vital:40097 , https://doi.org/10.1007/s40789-020-00306-3
- Description: The biodegradation of coal discard is being intensively studied in South Africa in an effort to develop passive methods for the successful revegetation and rehabilitation of waste dumps, to mitigate pollution, and facilitate mine closure. Bacteria were isolated from slurries of coal tailings and diesel-contaminated soil, screened for coal biodegradation competence, characterized, and the colonization and degradation of coal discard and geologically weathered coal investigated using individual isolates and consortia. Ten novel coal-degrading bacterial strains were isolated and characterized, the gene sequences deposited with GenBank, and the (wild-type) strains deposited at Microbial Culture Collection, India.
- Full Text:
- Date Issued: 2020
- Authors: Olawale, Jacob T , Edeki, Oghenekume G , Cowan, Keith A
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/178694 , vital:40097 , https://doi.org/10.1007/s40789-020-00306-3
- Description: The biodegradation of coal discard is being intensively studied in South Africa in an effort to develop passive methods for the successful revegetation and rehabilitation of waste dumps, to mitigate pollution, and facilitate mine closure. Bacteria were isolated from slurries of coal tailings and diesel-contaminated soil, screened for coal biodegradation competence, characterized, and the colonization and degradation of coal discard and geologically weathered coal investigated using individual isolates and consortia. Ten novel coal-degrading bacterial strains were isolated and characterized, the gene sequences deposited with GenBank, and the (wild-type) strains deposited at Microbial Culture Collection, India.
- Full Text:
- Date Issued: 2020
The Educational Journal
- Date: 1994-10
- Subjects: Education –- South Africa , South Africa -- Politics and government , Government, Resistance to -- South Africa
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/38559 , vital:34834 , 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: 1994-10
- Date: 1994-10
- Subjects: Education –- South Africa , South Africa -- Politics and government , Government, Resistance to -- South Africa
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/10948/38559 , vital:34834 , 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: 1994-10