In conversation with South African artist Viwe Madinda: after her performance “Kwathi Kaloku Ngatsomi” during the National Arts Festival
- Authors: Muvhuti, Barnabas
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/146948 , vital:38579 , https://africanah.org/viwe-madinda/
- Description: Focusing on Viwe Madinda’s Kwathi Kaloku Ngatsomi, a live art performance staged under the Arts Lounge Program, during South Africa’s 2019 National Arts Festival in Makhanda, this conversation dwells on the significance of the performance. It explores the key symbolic gestures the artist and her mother employed to convey the underlying message. In the aftermath of the performance, Barnabas Ticha Muvhuti sat down with Viwe Madinda to discuss and unpack some of the key moments in the work. What follows is an edited transcript of the conversation which took place at the Arts Lounge at the Arts of Africa and Global Souths Research Program at Rhodes University.
- Full Text:
- Date Issued: 2019
- Authors: Muvhuti, Barnabas
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/146948 , vital:38579 , https://africanah.org/viwe-madinda/
- Description: Focusing on Viwe Madinda’s Kwathi Kaloku Ngatsomi, a live art performance staged under the Arts Lounge Program, during South Africa’s 2019 National Arts Festival in Makhanda, this conversation dwells on the significance of the performance. It explores the key symbolic gestures the artist and her mother employed to convey the underlying message. In the aftermath of the performance, Barnabas Ticha Muvhuti sat down with Viwe Madinda to discuss and unpack some of the key moments in the work. What follows is an edited transcript of the conversation which took place at the Arts Lounge at the Arts of Africa and Global Souths Research Program at Rhodes University.
- Full Text:
- Date Issued: 2019
In conversation with Zimbabwean artist Kresiah Mukwazhi:
- Authors: Muvhuti, Barnabas
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/146959 , vital:38580 , https://africanah.org/in-conversation-with-kresiah-mukwazhi/
- Description: Kresiah Mukwazhi is a Harare-based multidisciplinary artist who is a Fellow of the “Arts of Africa and Global Souths” Residencies for Artists and Writers (RAW) programme in the Fine Art Department at Rhodes University in Makhanda, South Africa. During the 2019 National Arts Festival, she performed Summoned from Luzari as part of the Arts Lounge festival programme. Her two-months residency resulted in the Although I am Young, I am the Mother of this House open studio session in which the audience was invited to engage with the artist and the ideas she has been, is and will be working on. The persona Hes Keresiya, which came to life on that day, is one of the ideas. In this conversation, Barnabas Ticha Muvhuti asks Mukwazhi about her work during the residency and her artistic practice in general.
- Full Text:
- Date Issued: 2019
- Authors: Muvhuti, Barnabas
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/146959 , vital:38580 , https://africanah.org/in-conversation-with-kresiah-mukwazhi/
- Description: Kresiah Mukwazhi is a Harare-based multidisciplinary artist who is a Fellow of the “Arts of Africa and Global Souths” Residencies for Artists and Writers (RAW) programme in the Fine Art Department at Rhodes University in Makhanda, South Africa. During the 2019 National Arts Festival, she performed Summoned from Luzari as part of the Arts Lounge festival programme. Her two-months residency resulted in the Although I am Young, I am the Mother of this House open studio session in which the audience was invited to engage with the artist and the ideas she has been, is and will be working on. The persona Hes Keresiya, which came to life on that day, is one of the ideas. In this conversation, Barnabas Ticha Muvhuti asks Mukwazhi about her work during the residency and her artistic practice in general.
- Full Text:
- Date Issued: 2019
Science in the service of society: Is marine and coastal science addressing South Africa's needs?
- Cochrane, Kevern L, Sauer, Warwick H H, Aswani, Shankar
- Authors: Cochrane, Kevern L , Sauer, Warwick H H , Aswani, Shankar
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/126071 , vital:35847 , https://doi.10.17159/sajs.2019/4418
- Description: The modern world is confronted with many and diverse social and environmental challenges of high complexity. In South Africa, rapid and sustainable development is needed to address high levels of poverty and unemployment but this development has to take place in the context of an environment that is already severely impacted by human activities. Sound and relevant scientific input and advice, covering the full scope of each challenge, is essential for effective decisions and actions to address the needs. South Africa has the benefit of strong scientific capacity but the country’s National Development Plan reported that national research priorities were not always consistent with South Africa’s needs. We investigate the validity of that conclusion in the coastal and marine sciences by examining presentations made at the 2017 South African Marine Science Symposium on the theme of ‘Unlocking the ocean’s economic potential whilst maintaining social and ecological resilience’. Despite the theme, only 21% of the presentations were judged to be actionable and directly relevant to societal needs, as defined by the criteria used. Less than 7% were evaluated as being interdisciplinary within the natural sciences and approximately 10% were found to include both natural and human sciences. Poor representation by the human sciences was also noteworthy. This preliminary assessment highlights the need for an urgent review of the disciplinary representation and approaches in marine and coastal science in South Africa in the context of the priority practical needs of the country now and into the future.
- Full Text:
- Date Issued: 2019
- Authors: Cochrane, Kevern L , Sauer, Warwick H H , Aswani, Shankar
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/126071 , vital:35847 , https://doi.10.17159/sajs.2019/4418
- Description: The modern world is confronted with many and diverse social and environmental challenges of high complexity. In South Africa, rapid and sustainable development is needed to address high levels of poverty and unemployment but this development has to take place in the context of an environment that is already severely impacted by human activities. Sound and relevant scientific input and advice, covering the full scope of each challenge, is essential for effective decisions and actions to address the needs. South Africa has the benefit of strong scientific capacity but the country’s National Development Plan reported that national research priorities were not always consistent with South Africa’s needs. We investigate the validity of that conclusion in the coastal and marine sciences by examining presentations made at the 2017 South African Marine Science Symposium on the theme of ‘Unlocking the ocean’s economic potential whilst maintaining social and ecological resilience’. Despite the theme, only 21% of the presentations were judged to be actionable and directly relevant to societal needs, as defined by the criteria used. Less than 7% were evaluated as being interdisciplinary within the natural sciences and approximately 10% were found to include both natural and human sciences. Poor representation by the human sciences was also noteworthy. This preliminary assessment highlights the need for an urgent review of the disciplinary representation and approaches in marine and coastal science in South Africa in the context of the priority practical needs of the country now and into the future.
- Full Text:
- Date Issued: 2019
Sectioned or whole otoliths? A global review of hard structure preparation techniques used in ageing sparid fishes
- Winkler, Alexander C, Duncan, Murray I, Farthing, Matthew W, Potts, Warren M
- Authors: Winkler, Alexander C , Duncan, Murray I , Farthing, Matthew W , Potts, Warren M
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/126733 , vital:35917 , https://doi.10.1007/s11160-019-09571-1
- Description: While otoliths are considered the most reliable structure to accurately age fish, a variety of otolith preparation techniques are available, which have consequences on the otolith’s optical properties and therefore interpretation of growth bands. Recently, numerous studies from a variety of authors have criticised the use of whole otoliths in ageing sparids with sectioned otoliths subsequently acknowledged as the most reliable preparation technique. Despite this criticism; ageing data is still being generated from whole otoliths and other unreliable structures such as scales. In an attempt to understand the severity of this issue we conducted a global literature review of otolith preparation protocols used for sparids. We identified global spatial inconsistencies in otolith preparation techniques with some regions predominately using methods other than sectioned otoliths to age sparids. The review highlights the need for a standardisation of otolith preparation methods and a move towards the use of sectioned otoliths, or at least valid support where alternative structures or preparation techniques are used. Given that large numbers of studies have been conducted on whole otoliths in certain regions, it may be necessary to revaluate the existing growth parameters to ensure that accurate information is incorporated into management structures.
- Full Text:
- Date Issued: 2019
- Authors: Winkler, Alexander C , Duncan, Murray I , Farthing, Matthew W , Potts, Warren M
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/126733 , vital:35917 , https://doi.10.1007/s11160-019-09571-1
- Description: While otoliths are considered the most reliable structure to accurately age fish, a variety of otolith preparation techniques are available, which have consequences on the otolith’s optical properties and therefore interpretation of growth bands. Recently, numerous studies from a variety of authors have criticised the use of whole otoliths in ageing sparids with sectioned otoliths subsequently acknowledged as the most reliable preparation technique. Despite this criticism; ageing data is still being generated from whole otoliths and other unreliable structures such as scales. In an attempt to understand the severity of this issue we conducted a global literature review of otolith preparation protocols used for sparids. We identified global spatial inconsistencies in otolith preparation techniques with some regions predominately using methods other than sectioned otoliths to age sparids. The review highlights the need for a standardisation of otolith preparation methods and a move towards the use of sectioned otoliths, or at least valid support where alternative structures or preparation techniques are used. Given that large numbers of studies have been conducted on whole otoliths in certain regions, it may be necessary to revaluate the existing growth parameters to ensure that accurate information is incorporated into management structures.
- Full Text:
- Date Issued: 2019
Sozialistische, monumentalkunst und globale bildtransfers:
- Authors: Siegert, Nadine
- Date: 2019
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/146233 , vital:38507 , ISBN 9783412505745
- Description: Book abstract. Socialist image cultures went far beyond political iconography: beyond hammer and sickle, red banners or stylized portraits of Lenin, they could create normality and have an integrative effect, create identity, but also be subversive. Images emotionally linked the population to the system. The anthology deals with various popular media from late socialism: picture postcards, packaging, shop window decorations and other everyday forms of pictures. The articles describe areas of tension between the political program of a uniform socialist hemisphere and the visual breaks in cultural and social practice. A glossary explains key aesthetic terms.
- Full Text:
- Date Issued: 2019
- Authors: Siegert, Nadine
- Date: 2019
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/146233 , vital:38507 , ISBN 9783412505745
- Description: Book abstract. Socialist image cultures went far beyond political iconography: beyond hammer and sickle, red banners or stylized portraits of Lenin, they could create normality and have an integrative effect, create identity, but also be subversive. Images emotionally linked the population to the system. The anthology deals with various popular media from late socialism: picture postcards, packaging, shop window decorations and other everyday forms of pictures. The articles describe areas of tension between the political program of a uniform socialist hemisphere and the visual breaks in cultural and social practice. A glossary explains key aesthetic terms.
- Full Text:
- Date Issued: 2019
The prevalence of insufficient iodine intake in pregnancy in Africa: protocol for a systematic review and meta-analysis
- Businge, Charles Bitamazire, Longo-Mbenza , Benjamin, Kengne, Andre Pascal
- Authors: Businge, Charles Bitamazire , Longo-Mbenza , Benjamin , Kengne, Andre Pascal
- Date: 2019
- Subjects: Africa , Iodine , Pregnancy
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/11260/5882 , vital:44662 , https://DOI:10.1186/s13643-019-1092-7
- Description: Background: Insufficient iodine intake in pregnancy is associated with many adverse pregnancy outcomes. About 90% of African countries are at risk of iodine deficiency due to poor soils and dietary goitrogens. Pregnancy predisposes to insufficient iodine nutrition secondary to increased physiological demand and increased renal loss. Iodine deficiency is re-emerging in countries thought to be replete with pregnant women being the most affected. This review seeks to identify the degree of iodine nutrition in pregnancy on the entire African continent before and after the implementation of national iodization programmes. Methods: A systematic search of published literature will be conducted for observational studies that directly determined the prevalence of insufficient iodine intake among pregnant women in Africa. Electronic databases and grey literature will be searched for baseline data before the implementation of population-based iodine supplementation and for follow-up data up to December 2018. Screening of identified articles and data extraction will be conducted independently by two investigators. Risk of bias and methodological quality of the included studies will be assessed using a risk of bias tool. Appropriate meta-analytic techniques will be used to pool prevalence estimates from studies with similar features, overall and by major characteristics including the region of the study, time period (before and after implementation of iodization programmes), sample size and age. Heterogeneity of the estimates across studies will be quantified and publication bias investigated. This protocol is reported according to Preferred Reporting Items for Systematic reviews and Meta-Analysis protocols (PRISMA-P) 2015 guidelines. Discussion: This review will help ascertain the impact of national iodization programmes on the iodine nutrition status in pregnancy in Africa and advise policy on the necessity for monitoring and mitigating iodine deficiency in pregnancy in Africa. This review is part of a thesis that will be submitted to the Faculty of Health Sciences, University of Cape Town, for the award of a PhD in Medicine whose protocol has been granted ethics approval (UCT HREC 135/2018). In addition, the results will be published in a peer-reviewed journal. Systematic review registration: PROSPERO CRD42018099434 Keywords: Iodine, Insufficiency, Pregnancy, Africa
- Full Text:
- Date Issued: 2019
- Authors: Businge, Charles Bitamazire , Longo-Mbenza , Benjamin , Kengne, Andre Pascal
- Date: 2019
- Subjects: Africa , Iodine , Pregnancy
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/11260/5882 , vital:44662 , https://DOI:10.1186/s13643-019-1092-7
- Description: Background: Insufficient iodine intake in pregnancy is associated with many adverse pregnancy outcomes. About 90% of African countries are at risk of iodine deficiency due to poor soils and dietary goitrogens. Pregnancy predisposes to insufficient iodine nutrition secondary to increased physiological demand and increased renal loss. Iodine deficiency is re-emerging in countries thought to be replete with pregnant women being the most affected. This review seeks to identify the degree of iodine nutrition in pregnancy on the entire African continent before and after the implementation of national iodization programmes. Methods: A systematic search of published literature will be conducted for observational studies that directly determined the prevalence of insufficient iodine intake among pregnant women in Africa. Electronic databases and grey literature will be searched for baseline data before the implementation of population-based iodine supplementation and for follow-up data up to December 2018. Screening of identified articles and data extraction will be conducted independently by two investigators. Risk of bias and methodological quality of the included studies will be assessed using a risk of bias tool. Appropriate meta-analytic techniques will be used to pool prevalence estimates from studies with similar features, overall and by major characteristics including the region of the study, time period (before and after implementation of iodization programmes), sample size and age. Heterogeneity of the estimates across studies will be quantified and publication bias investigated. This protocol is reported according to Preferred Reporting Items for Systematic reviews and Meta-Analysis protocols (PRISMA-P) 2015 guidelines. Discussion: This review will help ascertain the impact of national iodization programmes on the iodine nutrition status in pregnancy in Africa and advise policy on the necessity for monitoring and mitigating iodine deficiency in pregnancy in Africa. This review is part of a thesis that will be submitted to the Faculty of Health Sciences, University of Cape Town, for the award of a PhD in Medicine whose protocol has been granted ethics approval (UCT HREC 135/2018). In addition, the results will be published in a peer-reviewed journal. Systematic review registration: PROSPERO CRD42018099434 Keywords: Iodine, Insufficiency, Pregnancy, Africa
- Full Text:
- Date Issued: 2019
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