Decolonizing the science curriculum: When good intentions are not enough
- Authors: Adendorff, Hanelie , Blackie, Margaret A L
- Date: 2020
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/445796 , vital:74433 , ISBN 9781003028215 , https://www.taylorfrancis.com/chapters/edit/10.4324/9781003028215-14/decolonizing-science-curriculum-hanelie-adendorff-margaret-blackie
- Description: Universities across the world are facing the need to transform as access is opened up and student cohorts diversify. In the case of South Africa, these calls for transformation are specifically related to ‘decolonization’. Since 2015, South African universities have experienced growing student protests as students mobilize against institutional racism and demand that higher education curricula are decolonized. This chapter uses the LCT specialization plane, which explores the basis of legitimacy in relation to knowledge and knowers, to analyse the content of these calls for decolonization, particularly with respect to science education. The analysis provides a way into real dialogue. Having established what is at stake in the conversation we turn to the ‘autonomy code’ to explore what decolonization might look like in practice and shows why current decolonization attempts might be perceived as perpetuating past injustices. Although focused on the South African context, this chapter offers generalizable principles applicable to any educational institutions undergoing transformation.
- Full Text:
- Date Issued: 2020
The emergence of isiZulu in Skeem Saam (2011) sociolinguistics: factors and the politics of the ‘loss of ethnolinguistic pluralism’at the SABC 1
- Authors: Aiseng, Kealeboga
- Date: 2022
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/455285 , vital:75418 , https://doi.org/10.1080/13504630.2022.2063115
- Description: This study aims to investigate how an ecological understanding of pol-yglossia is used in the South African Broadcasting Corporation’s (SABC) television channel, SABC 1 to maintain and create ethnolinguis-tic dominance. Key arguments this study will make are: (1) polyglossia is a language ideology masquerading as ethnolinguistic pluralism, (2) there is a loss of ethnolinguistic pluralism in SABC 1 because of the polyglot culture and its transmissions, (3) isiZulu is emerging as a lan-guage and cultural flare of the channel. This paper concluded that isi-Zulu’s presence is rising in a soap initially meant to be a Sepedi show. And this has negative consequences for language equality in the SABC.
- Full Text:
- Date Issued: 2022
Challenges and Opportunities of Preserving African Indigenous Knowledge Using Digital Technologies: The Case of Bogwera
- Authors: Aiseng, Kealeboga
- Date: 2023
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/455424 , vital:75429 , ISBN 9781668470244 , DOI: 10.4018/978-1-6684-7024-4.ch007
- Description: Most indigenous knowledge systems, practices, and values disappear due to the influence of technology, human migrations, climate change, globalization, death, memory loss, and civilization. Therefore, indigenous knowledge systems will disappear if they are no longer used. This is because many traditional practices and activities within indigenous knowledge systems that have been used are essential coping and living strategies and are now in danger of disappearing. The chapter investigates how social web technologies, social media platforms, and online video tools can digitize, share, and preserve indigenous knowledge for the current generations that need to be more knowledgeable about these systems and future generations. With the example of bogwera, the chapter studies the role that digital technologies can play in protecting and preserving indigenous knowledge systems in the Taung community in North West, South Africa.
- Full Text:
- Date Issued: 2023
Black Twitter and Digital Counterpublics in South Africa
- Authors: Aiseng, Kealeboga
- Date: 2024
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/455188 , vital:75411 , https://doi.org/10.11114/smc.v12i2.6540
- Description: The growth of technology has made the Internet an essential tool in so-ciety. Scholars have argued that the Internet supports a more delibera-tive democracy. However, scholars have also raised concerns about the role of the Internet in political matters. While scholars agree that the Internet has facilitated broader public discussion, in many regards, its ‘virtual public sphere’still mirrors existing social structures. Twitter has become a common social media platform for many South Africans. This has led to a virtual community of Twitter users engaged in real-time dis-courses primarily related to Black South Africans. Black Twitter in South Africa is used for social, political, and economic motivations. This study argues for the practice of Black Twitter as a digital counterpublic in South Africa. The aim is to spotlight how black people in South Africa have used Black Twitter as a digital counterpublic for the marginalized groups within South Africa. The research will investigate the potential challenges and opportunities associated with Black Twitter functioning as a digital counterpublic. Utilizing digital ethnography, the study gath-ered a dataset of tweets from Black Twitter in 2022, focusing on those addressing social, political, and economic issues. More than 700,000 tweets were identified under these specific thematic hashtags.
- Full Text:
- Date Issued: 2024
The market for commercial farm land in the Eastern Cape Province of South Africa as a means of redistribution:
- Authors: Antrobus, Geoffrey G , Fraser, Gavin C G
- Date: 1999
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/143024 , vital:38194 , DOI: 10.4314/rosas.v3i1.22991
- Description: The election promise of the majority party in the new South African government was to redistribute 30% of the agricultural land in the hands of Whites within a period of 5 years. Transfers of land in the Eastern Cape Province are examined as a case study. While 60% of the total number of Eastern Cape farms changed hands over 5 years, these constituted only 19% of the surface area. A large proportion of rural transfers were small (less than 5 hectares) peri-urban properties which cannot all be considered as viable farming units. At average prices about R1 to R2 billion would be required to establish new farmers on land with the necessary livestock, machinery and equipment. Resource poor new entrants would need a major state contribution to make initial entry and subsequent survival feasible. To achieve their goal through market transfers the government would need to either substantially lengthen its time horizon or lower its target.
- Full Text:
- Date Issued: 1999
Protected and un-protected urban wetlands have similar aquatic macroinvertebrate communities: a case study from the Cape Flats Sand Fynbos region of southern Africa
- Authors: Blanckenberg, Michelle , Mlambo, Musa C , Parker, Denham , Motitsoe, Samuel N
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/149288 , vital:38822 , https://0-doi.org.wam.seals.ac.za/10.1371/journal.pone.0233889
- Description: Rapid urbanisation has led to major landscape alterations, affecting aquatic ecosystems’ hydrological and biogeochemical cycles, and biodiversity. Thus, habitat alteration is considered a major driver of aquatic biodiversity loss and related aquatic ecosystem goods and services. This study aimed to investigate and compare aquatic macroinvertebrate richness, diversity and community structure between urban temporary wetlands, located within protected and un-protected areas. The latter were found within an open public space or park with no protection or conservation status, whereas the former were inaccessible to the public and had formal protected, conservation status.
- Full Text:
- Date Issued: 2020
‘If it ain’t broke, don’t fix it’: challenges facing institutional transformation of historically white South African universities
- Authors: Booi, Masixole , Vincent, Louise , Liccardo, Sabrina
- Date: 2017
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/141878 , vital:38012 , https://www.ajol.info/index.php/asr/article/view/163701/153175
- Description: Research on transformation of higher education institutions shows that the underrepresentation, recruitment and retention of blacks and women in senior posts is still the major challenge facing the project of transforming higher education, particularly in Historically White Universities (HWUs). Several South African universities have responded to this challenge by initiating programmes for the ‘accelerated development’ of black academic staff. In this project we were interested to examine the wider implications of such programmes for transforming/reproducing existing institutional cultures. Focusing on one particular HWU and the participants in its Accelerated Development Programme (ADP) we asked whether or not the programme could be thought to have contributed to the interruption or reproduction of the existing dominant institutional culture of the university. The paper is based on interviews with 18 black lecturers who entered the academic workforce through the university’s ADP. Employing Pierre Bourdieu’s theoretical framework of social and cultural reproduction, we discuss how difficult it is to interrupt the naturalised norms and values that form part of the existing institutional culture of a university.
- Full Text:
- Date Issued: 2017
Bollywood Nights: Indian youth and the creation of diasporic identity in South Africa
- Authors: Boshoff, Priscilla A
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/143494 , vital:38251 , DOI: 10.3138/topia.26.29
- Description: Bollywood’s popularity as a global cultural form has occurred at the same time as the valorization of difference in the South African political landscape. As the youngest members of the 19th-century labour diaspora, South African Indian youths are the inheritors of a conservative—yet adaptable—home culture amidst the marginalized identities of (post-)apartheid South Africa. Their desire to create an identity for themselves that encompasses their self-perception both as modern South African subjects and as guardians of their traditional home cultures is achieved through Bollywood, which speaks to its diasporic audiences through images of an idealized traditional yet modern India. While India is not a place of return for these youth, their reactivation of a diasporic identity through Bollywood’s representations of a successful Indian diasporic culture and their participation in South African Bollywood concerts and award ceremonies has provided an opportunity for young South African Indians to reimagine their diasporic Indian identity in ways that (re-)connect them to India and to an imagined global diaspora.
- Full Text:
- Date Issued: 2018
Sport consumption patterns in the Eastern Cape: cricket spectators as sporting univores or omnivores
- Authors: Brock, Kelcey , Fraser, Gavin C G , Botha, Ferdi
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/69362 , vital:29508 , https://doi.org/10.4102/jef.v9i3.64
- Description: Since its inception, consumption behaviour theory has developed to account for the important social aspects that underpin or at least to some extent explain consumer behaviour. Empirical studies on consumption behaviour of cultural activities, entertainment and sport have used Bourdieu’s (1984) omnivore/univore theory to investigate consumption of leisure activities. The aim of this study is to investigate whether South African cricket spectators are sporting omnivores or univores. The study was conducted among cricket spectators in the Eastern Cape at four limited overs cricket matches in the 2012/2013 cricket season. The results indicate that consumption behaviour of sport predominantly differs on the grounds of education and race. This suggests that there are aspects of social connotations underpinning sports consumption behaviour within South Africa.
- Full Text:
- Date Issued: 2016
Bhaskar and collective action: Using laminations to structure a literature review of collective action and water management
- Authors: Burt, Jane C
- Date: 2015
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/436978 , vital:73321 , ISBN 9781315660899 , https://www.routledge.com/Critical-Realism-Environmental-Learning-and-Social-Ecological-Change/Price-Lotz-Sistka/p/book/9780367597689
- Description: This chapter describes the use of Bhaskar’s lamination to make sense of the vast literature on collective action. The liter-ature review in the chapter was part of a broader study that in-vestigated collective action as essential for attaining the princi-ples of equity and sustainability set out in the post-apartheid South African Water Act. A laminated analysis of the literature revealed important insights such as: when dealing with collec-tive action we need to appreciate that all the levels of reality are acting simultaneously on a given context and cannot be resolved in isolation; collective action is inhibited or con-strained at different levels and scales by different things; and collective action is not suspended in a fixed context and can-not be encouraged by following a set formula. These insights point to the importance of learning to adapt as a core principle of collective action. Drawing on this research and experience of how collective action can be supported or inhibited gives insight into understanding our current limitations in supporting collective action and in understanding the kinds of collective action encounters that are occurring in catchments in South Africa. These understandings have implications for how we consider learning, and the potential contributions of learning-led change.This chapter describes the use of Bhaskar’s lamination to make sense of the vast literature on collective action. The liter-ature review in the chapter was part of a broader study that in-vestigated collective action as essential for attaining the princi-ples of equity and sustainability set out in the post-apartheid South African Water Act. A laminated analysis of the literature revealed important insights such as: when dealing with collec-tive action we need to appreciate that all the levels of reality are acting simultaneously on a given context and cannot be resolved in isolation; collective action is inhibited or con-strained at different levels and scales by different things; and collective action is not suspended in a fixed context and can-not be encouraged by following a set formula. These insights point to the importance of learning to adapt as a core principle of collective action. Drawing on this research and experience of how collective action can be supported or inhibited gives insight into understanding our current limitations in supporting collective action and in understanding the kinds of collective action encounters that are occurring in catchments in South Africa. These understandings have implications for how we consider learning, and the potential contributions of learning-led change.
- Full Text:
- Date Issued: 2015
From universal to local: perspectives on cultural landscape heritage in South Africa
- Authors: Cocks, Michelle L , Vetter, Susan M , Wiersum, K Freerk
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/141150 , vital:37948 , https://doi.org/10.1080/13527258.2017.1362573
- Description: The concept of cultural landscapes relates to the multifaceted links between people, place and identity. From a professional perspective, the concept refers to a category of designated conservation areas with specific biocultural heritage values. From a local perspective, it may refer to a landscape that is associated with the provision of a culturally-specific sense of identity and belonging. We explore these two perspectives through a comparative analysis of three cultural landscapes in South Africa, the ‘expert’ designated Mapungubwe Cultural Landscape and the Richtersveld Cultural and Botanical Landscape, and the local associative landscape of emaXhoseni, which is not formally recognised. We propose that a biocultural diversity perspective of heritage not only recognises the inextricable relationship between nature and culture, but it also gives prominence to the beliefs, values and practices of local people, and to strengthening their agency to safeguard their heritage in ways and forms that are relevant to them.
- Full Text:
- Date Issued: 2018
A review of the biological control programmes on Eichhornia crassipes (C. mart.) solms (Pontederiaceae), Salvinia molesta DS Mitch.(Salviniaceae), Pistia stratiotes L.(Araceae), Myriophyllum aquaticum (vell.) verdc.(Haloragaceae) and Azolla filiculoides Lam.(Azollaceae) in South Africa
- Authors: Coetzee, Julie A , Hill, Martin P , Byrne, Marcus J
- Date: 2011
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/451285 , vital:75036 , https://hdl.handle.net/10520/EJC32900
- Description: Biological control against water hyacinth, Eichhornia crassipes (C. Mart.) Solms (Pontederiaceae), salvinia, Salvinia molesta D.S. Mitch. (Salviniaceae), water lettuce, Pistia stratiotes L. (Araceae), parrot's feather, Myriophyllum aquaticum (Vell.) Verdc. (Haloragaceae), and red water fern, Azolla filiculoides Lam. (Azollaceae) has been ongoing in South Africa since the release of the first biological control agent on water hyacinth in 1974. This review provides an account of progress for the period from 1999. Post-release evaluations over the last three years have shown that, with the exception of water hyacinth, all of these problematic aquatic plants have been suppressed effectively using classical biological control. In eutrophic water bodies at high elevations that experience cold winters, an integrated approach, that includes herbicide application and augmentive biological control, is required against water hyacinth. The grasshopper Cornops aquaticum (Brüner) (Orthoptera: Acrididae: Leptysminae) has recently been released as a new agent for water hyacinth, and Megamelus scutellaris Berg (Hemiptera: Delphacidae) and Taosa longula Remes Lenicov (Hemiptera: Dictyopharidae) are being considered for release on water hyacinth. The longterm management of alien aquatic plants in South Africa relies on the prevention of new introductions of aquatic plant species that could replace those that have been controlled, and, more importantly, on a reduction in nutrient levels in South Africa's aquatic ecosystems.
- Full Text:
- Date Issued: 2011
Molecular phylogeny of Chondrocyclus (Gastropoda: Cyclophoridae), a widespread genus of sedentary, restricted-range snails:
- Authors: Cole, Mary L , Raheem, Dinarzarde C , Villet, Martin H
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/140761 , vital:37916 , DOI: 10.1016/j.ympev.2018.09.018
- Description: The genus Chondrocyclus Ancey, 1898 contains the majority of southern African members of the Cyclophoridae, a large family of operculate land snails. We present the first molecular phylogeny of the genus based on two mitochondrial genes (16S and CO1) and complement this with an appraisal of morphological characters relating to the shell and soft parts. Worn shells on which some descriptions and records of different species were based appear to be indistinguishable morphologically, creating taxonomic confusion. We show that Chondrocyclus s.l. underwent two major radiations, one Afromontane and the other largely coastal.
- Full Text:
- Date Issued: 2019
Issues and concerns in developing regulated markets for endangered species products: the case of rhinoceros horns
- Authors: Collins, Alan , Fraser, Gavin C G , Snowball, Jeanette D
- Date: 2015
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/124877 , vital:35706 , https://doi.org/10.1093/cje/bev076
- Description: A proposal for addressing rhinoceros poaching is to legalise the trade in rhino horn and adopt a regulated market approach, overturning the current trade ban. This orthodox economic prescription aims to reduce incentives to poach endangered wildlife by driving down the market price of their products via auctioned stockpile releases. Biologists are clear, however, that securing a stockpile for some species needs biological success in captive breeding programmes (CBPs), which varies markedly across species and habitats. Rhinoceros herds in a CBP would need spatially extensive terrain and costly permanent security measures; this only appears feasible for the less aggressive ‘white’ rhino. We argue that the market price would actually need to be sustained at a high level to cover protection costs over the longer reproduction cycles in CBPs and that, without extensive monitoring and the correct institutional structures being in place, legalising trade may encourage, rather than prevent, poaching. Supplementary policy measures that differentiate among consumer groups would also likely prove necessary.
- Full Text:
- Date Issued: 2015
Could a regulated market approach for rhinoceros horns work in South Africa? Some practical issues and concerns
- Authors: Collins, Alan , Fraser, Gavin C G , Snowball, Jeanette D
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/68600 , vital:29292 , http://www.essa2013.org.za/fullpaper/essa2013_2708.pdf
- Description: Publisher version , One of the proposals for fighting rhinoceros poaching is to legalise the trade in rhino horn and adopt a regulated market approach (RMA), which would require a vote at the 2016 CITES meeting in order to overturn the ban on the trade in rhino horn. The legal trade in rhino horn would enable the auctioning of stockpiles of horn and encourage captive breeding programmes. The aim of increasing the supply of horn is to reduce incentives to poach by driving down the price. This paper uses a conceptual/theoretical approach to consider the practical implications of the adoption of an RMA, drawing on demand, supply and production theory. The intention is explicitly to set out some practical concerns and issues that seem to have been underplayed or neglected in most published economic discourse on the subject. To secure a stockpile for some species needs biological success in captive breeding programs (CBPs) but this varies across species and habitats. Rhinoceros herds in a CBP would need relatively spatially extensive terrain and costly permanent security measures, and only appear feasible for the less aggressive “white” rhino. Thus, market price would actually need to be sustained at a high level to cover the start-up and security costs of such a programme that are unlikely to fall significantly. This is a double-edged sword in that the persistent high price of rhino horn provides an incentive for continued poaching activities. Supplementary policy measures that differentiate among consumer groups may also prove necessary.
- Full Text:
- Date Issued: 2013
Discussion document on economic policy
- Authors: Department of Economic Policy
- Date: 1990-09-20-23
- Subjects: South Africa -- Economic policy , South Africa -- Economic conditions , Apartheid -- Economic aspects -- South Africa
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/66691 , vital:28982
- Description: This document has been prepared for debate within the ranks of the ANC. It does not represent an agreed policy, but rather seeks to contribute to a democratic process of formulating our movement's economic policy. The movement believes that economic policy should address itself to the demands and needs of the majority of the people, and active discussion and debate is essential if they are to have a more prominent place. The ANC has long recognised the necessity for political liberation and constitutional changes to be accompanied by socioeconomic transformation. The Freedom Charter proclaimed the necessity for the people to share in the countries wealth, for the land to be distributed to those who work it, for there to housing, security and comfort for all, and for the doors of learning and culture to opened. The constitutional guidelines also recognised the need for economic restructuring to be part of the process of constitutional change. , "This document has been prepared for debate within the ranks of the ANC". -- Introduction , "DEP workshop, Harare, 20-23 September 1990."
- Full Text:
- Date Issued: 1990-09-20-23
Al/Cr ratios of coexisting pyroxenes and spinellids in some ultramafic rocks
- Authors: Eales, Hugh V , Marsh, Julian S
- Date: 1983
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/133534 , vital:36987 , https://doi.org/10.1016/0009-2541(83)90045-1
- Description: Al/Cr atomic ratios of coexisting spinellids and ortho- and clinopyroxenes show a pattern of sympathetic variation that persists through ultramafic rocks of layered mafic complexes of upper-crustal type, Alpine complexes, and the nodules found in kimberlites and alkaline basalts. Simple expressions are empirically derived to link (Al/Cr) orthopyroxene and (Al/Cr)spinel ratios in putatively equilibrated rocks. Equivalence of spinel compositions in shallow layered complexes and kimberlite nodules of deep-seated origin negates direct crystallochemical control of Al/Cr ratios of spinels by pressure.
- Full Text: false
- Date Issued: 1983
Determinants of life satisfaction among race groups in South Africa
- Authors: Ebrahim, Amina , Botha, Ferdi , Snowball, Jeanette D
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/69311 , vital:29497 , https://doi.org/10.1080/0376835x.2013.797227
- Description: Economic indicators, like gross domestic product per capita, are commonly used as indicators of welfare. However, they have a very limited and narrow scope, excluding many potentially important welfare determinants, such as health, relative income and religion – not surprising since they were not designed to fill this role. As a result, there is growing acceptance, and use of, subjective measures of well-being (called ‘happiness’ or ‘life satisfaction’, often used interchangeably) both worldwide and in South Africa. Happiness economics does not propose to replace income-based measures of well-being, but rather attempts to complement them with broader measures, which can be important in making policy decisions that optimise societal welfare. This paper tests for differences in subjective well-being between race groups in South Africa, and investigates the determinants of self-rated life satisfaction for each group. Using the 2008 National Income Dynamics Study data, descriptive methods (analysis of variance) and an ordered probit model are applied. Results indicate that reported life satisfaction differs substantially among race groups, with black South Africans being the least satisfied group despite changes since the advent of democracy in 1994. Higher levels of educational attainment increased satisfaction for the whole sample, and women (particularly black women) are generally less satisfied than men. As found in many other studies, unemployed people have lower levels of life satisfaction than the employed, even when controlling for income and relative income. The determinants of life satisfaction are also different for each race group: white South Africans attach greater importance to physical health, whereas employment status and absolute income matter greatly for black people. For coloured people and black people, positional status (as measured by relative income) is an important determinant of well-being, with religious involvement contributing significantly to the well-being of Indian people.
- Full Text: false
- Date Issued: 2013
Morphological and genetic analyses suggest that southern African crown crabs, Hymenosoma orbiculare, represent five distinct species
- Authors: Edkins, M T , Teske, Peter R , Papadopoulos, Isabelle , Griffiths, C L
- Date: 2007
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/445701 , vital:74415 , https://www.jstor.org/stable/20107852
- Description: The crown crab, Hymenosoma orbiculare, occurs all along the coast of southern Africa displays great morphological variation across this range. To determine whether the species c several distinct taxonomic units, H. orbiculare were collected from 18 estuaries and lagoons Walvis Bay in Namibia and Kosi Bay in north-eastern South Africa. Open ocean individua also obtained from False Bay in south-western South Africa. Morphological and genet mitochondrial DNA) comparisons were carried out between individuals from all locatio monophyletic clusters were identified on the basis of genetic data, each confined to specific of the distribution range. Morphological data supported the distinctness of each of these clus typical H. orbiculare, characterized by large size (maximum carapace width 28 mm) and of the characteristic ornamentations of other morphotypes, occurred in estuaries and lag along the west and south coasts. False Bay deep-water individuals were of two forms.
- Full Text:
- Date Issued: 2007