In Parenthesis:
- Authors: de Jager, Maureen
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147880 , vital:38681 , DOI: 10.1080/02560046.2019.1684966
- Description: IN PARENTHESIS is a practice-based essay which takes shape, parasitically, amidst the “found text” of an existing book, British author Thomas Pakenham's The Boer War (1979, Johannesburg: Jonathan Ball). The “author-reader” interjects into the found text of this authoritative history book, inserting her words amongst those of Pakenham's. What becomes apparent, however, is that the text into which she interjects is not The Boer War verbatim, but a dramatically abridged version. The book's primary content has been edited out. What remains is The Boer War whittled down to a litany of Pakenham's parentheses (the history book distilled into an essence of the seemingly non-essential). Into this stream of bracketed matter, the author-reader writes, ruminating on the parenthesis as ethos (as prison and portal, barricade and breach, enclave and embrace). In turn, her ruminations invite reflection on the conundrum of writing history, of writing this history (and, indeed, of writing per se).
- Full Text:
- Date Issued: 2019
- Authors: de Jager, Maureen
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147880 , vital:38681 , DOI: 10.1080/02560046.2019.1684966
- Description: IN PARENTHESIS is a practice-based essay which takes shape, parasitically, amidst the “found text” of an existing book, British author Thomas Pakenham's The Boer War (1979, Johannesburg: Jonathan Ball). The “author-reader” interjects into the found text of this authoritative history book, inserting her words amongst those of Pakenham's. What becomes apparent, however, is that the text into which she interjects is not The Boer War verbatim, but a dramatically abridged version. The book's primary content has been edited out. What remains is The Boer War whittled down to a litany of Pakenham's parentheses (the history book distilled into an essence of the seemingly non-essential). Into this stream of bracketed matter, the author-reader writes, ruminating on the parenthesis as ethos (as prison and portal, barricade and breach, enclave and embrace). In turn, her ruminations invite reflection on the conundrum of writing history, of writing this history (and, indeed, of writing per se).
- Full Text:
- Date Issued: 2019
‘There is nothing to hold onto here’:
- Shabangu, Samuel M, Babu, Balaji, Soy, Rodah C, Managa, Muthumuni, Sekhosana, Kutloano E, Nyokong, Tebello
- Authors: Shabangu, Samuel M , Babu, Balaji , Soy, Rodah C , Managa, Muthumuni , Sekhosana, Kutloano E , Nyokong, Tebello
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/156410 , vital:39987 , DOI: 10.1080/00958972.2020.1739273
- Description: Asymmetric mono-carboxy-porphyrins, (5-(4-carboxyphenyl)−10,15,20-tris(pentafluorophenyl)porphyrinato zinc(II) (1), 5-(4-carboxyphenyl)−10,15,20-triphenylporphyrinato zinc(II) (2) and 5-(4-carboxyphenyl)−10,15,20-tris(2-thienyl)porphyrinato zinc(II) (3), were linked to Ag nanoparticles (AgNPs) through amide bonds and self-assembly (the latter only for 3). The porphyrins and conjugates were used for photodynamic antimicrobial chemotherapy (PACT) against Staphylococcus aureus. PACT uses singlet oxygen for antimicrobial activity. Complex 3 and its conjugates had higher singlet oxygen quantum yields and higher log reduction when compared with the rest of the porphyrins and corresponding conjugates. These high log reductions for 3 and its conjugate were attributed to the presence of sulfur groups whereby there was more interaction with the bacterial membrane.
- Full Text:
- Date Issued: 2020
- Authors: Shabangu, Samuel M , Babu, Balaji , Soy, Rodah C , Managa, Muthumuni , Sekhosana, Kutloano E , Nyokong, Tebello
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/156410 , vital:39987 , DOI: 10.1080/00958972.2020.1739273
- Description: Asymmetric mono-carboxy-porphyrins, (5-(4-carboxyphenyl)−10,15,20-tris(pentafluorophenyl)porphyrinato zinc(II) (1), 5-(4-carboxyphenyl)−10,15,20-triphenylporphyrinato zinc(II) (2) and 5-(4-carboxyphenyl)−10,15,20-tris(2-thienyl)porphyrinato zinc(II) (3), were linked to Ag nanoparticles (AgNPs) through amide bonds and self-assembly (the latter only for 3). The porphyrins and conjugates were used for photodynamic antimicrobial chemotherapy (PACT) against Staphylococcus aureus. PACT uses singlet oxygen for antimicrobial activity. Complex 3 and its conjugates had higher singlet oxygen quantum yields and higher log reduction when compared with the rest of the porphyrins and corresponding conjugates. These high log reductions for 3 and its conjugate were attributed to the presence of sulfur groups whereby there was more interaction with the bacterial membrane.
- Full Text:
- Date Issued: 2020
Mining: A laminated, dialectic methodology for identifying not-yet-obvious green skills demand
- Authors: Rosenberg, Eureta
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/436077 , vital:73225 , ISBN 9780429279362 , https://www.taylorfrancis.com/chapters/edit/10.4324/9780429279362-13/synthesis-elaboration-critical-realist-methodology-green-skills-research-eureta-rosenberg
- Description: This chapter shares insights about green skills demand research in South Africa, based on a 2015 study in coal mining. One purpose of that study was to develop methodology for green skills demand determination, and the chapter shares selected features of the multi-layered and multi-method research process used, including an extended contextual driver analysis and a value chain analysis. Some findings about what green skills are needed in coal mining are shared to contextualise and illustrate methodological insights. This chapter highlights the fact that whether or not a skill is scarce can be contested, and demonstrates how a laminated methodology can guide credible conclusions in such cases. It also introduces the value of ‘absenting absences’, a dialectic process that surfaced skills needs that are not-yet-obvious, but essential if mining is to achieve transformation towards sustainability.
- Full Text:
- Date Issued: 2019
- Authors: Rosenberg, Eureta
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , book chapter
- Identifier: http://hdl.handle.net/10962/436077 , vital:73225 , ISBN 9780429279362 , https://www.taylorfrancis.com/chapters/edit/10.4324/9780429279362-13/synthesis-elaboration-critical-realist-methodology-green-skills-research-eureta-rosenberg
- Description: This chapter shares insights about green skills demand research in South Africa, based on a 2015 study in coal mining. One purpose of that study was to develop methodology for green skills demand determination, and the chapter shares selected features of the multi-layered and multi-method research process used, including an extended contextual driver analysis and a value chain analysis. Some findings about what green skills are needed in coal mining are shared to contextualise and illustrate methodological insights. This chapter highlights the fact that whether or not a skill is scarce can be contested, and demonstrates how a laminated methodology can guide credible conclusions in such cases. It also introduces the value of ‘absenting absences’, a dialectic process that surfaced skills needs that are not-yet-obvious, but essential if mining is to achieve transformation towards sustainability.
- Full Text:
- Date Issued: 2019
Movement and predation: a catch-and-release study on the acoustic tracking of bonefish in the Indian Ocean
- Moxham, Emily Jeanne, Cowley, Paul D, Bennett, Rhett H, von Brandis, Rainer G
- Authors: Moxham, Emily Jeanne , Cowley, Paul D , Bennett, Rhett H , von Brandis, Rainer G
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/103946 , vital:32325 , https://doi.org/10.1007/s10641-019-00850-1
- Description: Tourism generated through bonefish (Albula spp.) fishing contributes to the economies of many isolated tropical islands and atolls. However, little research has been conducted on bonefish in the Indian Ocean. This study aimed to contribute to the understanding of bonefish ecology in the Indian Ocean by quantifying the spatial and temporal movements of Albula glossodonta at a near-pristine and predator-rich atoll in the Seychelles; however, to achieve this, an analysis to identify the occurrence of possible post-release predation bias was first necessary. An acoustic telemetry study was initiated at the remote St. Joseph Atoll, within an array of 88 automated data-logging acoustic receivers. Thirty bonefish were surgically implanted with Vemco V13 acoustic transmitters and tracked for one year. Only 10% of the tagged bonefish were detected for longer than two weeks. A comparison of the final 100 h of movement data from fish detected for less than two weeks to the movement data of the fish detected for longer periods revealed distinct differences in area use and significant differences in the average daily distance moved, speed of movement and frequency of detections. This suggested that mortality in the form of post-release predation was at least 43% of tagged fish. The three surviving bonefish were tracked for 210 to 367 days. These individuals remained in the atoll and showed high use of the marginal habitats between the shallow sand flats and the lagoon. A generalised linear mixed model identified that water temperature, diel cycle and tide were significant predictors of bonefish presence in the lagoon. The high post-release mortality highlights that catch-and-release is likely not as benign as previously believed and management and policy should be adjusted accordingly.
- Full Text:
- Date Issued: 2019
- Authors: Moxham, Emily Jeanne , Cowley, Paul D , Bennett, Rhett H , von Brandis, Rainer G
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/103946 , vital:32325 , https://doi.org/10.1007/s10641-019-00850-1
- Description: Tourism generated through bonefish (Albula spp.) fishing contributes to the economies of many isolated tropical islands and atolls. However, little research has been conducted on bonefish in the Indian Ocean. This study aimed to contribute to the understanding of bonefish ecology in the Indian Ocean by quantifying the spatial and temporal movements of Albula glossodonta at a near-pristine and predator-rich atoll in the Seychelles; however, to achieve this, an analysis to identify the occurrence of possible post-release predation bias was first necessary. An acoustic telemetry study was initiated at the remote St. Joseph Atoll, within an array of 88 automated data-logging acoustic receivers. Thirty bonefish were surgically implanted with Vemco V13 acoustic transmitters and tracked for one year. Only 10% of the tagged bonefish were detected for longer than two weeks. A comparison of the final 100 h of movement data from fish detected for less than two weeks to the movement data of the fish detected for longer periods revealed distinct differences in area use and significant differences in the average daily distance moved, speed of movement and frequency of detections. This suggested that mortality in the form of post-release predation was at least 43% of tagged fish. The three surviving bonefish were tracked for 210 to 367 days. These individuals remained in the atoll and showed high use of the marginal habitats between the shallow sand flats and the lagoon. A generalised linear mixed model identified that water temperature, diel cycle and tide were significant predictors of bonefish presence in the lagoon. The high post-release mortality highlights that catch-and-release is likely not as benign as previously believed and management and policy should be adjusted accordingly.
- Full Text:
- Date Issued: 2019
‘Yummy or crummy?': the multisensory components of medicines-taking among HIV-positive youth
- Hodes, Rebecca, Vale, Beth, Toska, Elona, Cluver, Lucie, Dowse, Roslind, Ashorn, Mikael
- Authors: Hodes, Rebecca , Vale, Beth , Toska, Elona , Cluver, Lucie , Dowse, Roslind , Ashorn, Mikael
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/156663 , vital:40036 , DOI: 10.1080/17441692.2018.1504103
- Description: The global rollout of Antiretroviral Treatment (ART) has revealed an urgent need to understand the medicines-taking practices of HIV-positive adolescents. In the last decade, the literature on the social determinants of health has broadened the evidence-base on ART adherence. Interdisciplinary studies have expanded conceptions of medicines-taking beyond clinical or health systems frameworks, recognising the importance of socio-structural conditions and of patients’ beliefs and experiences. Participatory research techniques which foreground the perspectives of adolescents provide greater insights still into their adherence. This article explores the use of participatory methods within a broader study on the social determinants of ART adherence among HIV-positive adolescents in South Africa. We describe how participatory methods were incorporated into this study (n = 1,059 in the quantitative baseline). We focus on an exercise, ‘Yummy or crummy?’, that explored the multisensory dimensions of medicines-taking, including their colour, smell, shape, and delivery mechanism. We describe two principal findings: first, adolescents’ preference for greater understanding of the chemical workings of medicines, manifested in their preferences for colour, taste and shape of medicines; and second, the vital relationship between sensory preferences and the social imperatives of discretion and confidentiality regarding HIV-status.
- Full Text:
- Date Issued: 2019
- Authors: Hodes, Rebecca , Vale, Beth , Toska, Elona , Cluver, Lucie , Dowse, Roslind , Ashorn, Mikael
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/156663 , vital:40036 , DOI: 10.1080/17441692.2018.1504103
- Description: The global rollout of Antiretroviral Treatment (ART) has revealed an urgent need to understand the medicines-taking practices of HIV-positive adolescents. In the last decade, the literature on the social determinants of health has broadened the evidence-base on ART adherence. Interdisciplinary studies have expanded conceptions of medicines-taking beyond clinical or health systems frameworks, recognising the importance of socio-structural conditions and of patients’ beliefs and experiences. Participatory research techniques which foreground the perspectives of adolescents provide greater insights still into their adherence. This article explores the use of participatory methods within a broader study on the social determinants of ART adherence among HIV-positive adolescents in South Africa. We describe how participatory methods were incorporated into this study (n = 1,059 in the quantitative baseline). We focus on an exercise, ‘Yummy or crummy?’, that explored the multisensory dimensions of medicines-taking, including their colour, smell, shape, and delivery mechanism. We describe two principal findings: first, adolescents’ preference for greater understanding of the chemical workings of medicines, manifested in their preferences for colour, taste and shape of medicines; and second, the vital relationship between sensory preferences and the social imperatives of discretion and confidentiality regarding HIV-status.
- Full Text:
- Date Issued: 2019
Cormac McCarthy and the South Africans
- Authors: Cornwell, Gareth D N
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/458189 , vital:75722 , https://hdl.handle.net/10520/EJC-184061729f
- Description: In his well-known interview with Richard Woodward, Cormac McCarthy had occasion to remark: “The ugly fact is books are made out of books” (Woodward). Using his words as the point of departure for a detailed investigation of a multi-stranded case of intertextuality, I examine the influence of McCarthy’s Blood Meridian on three South African novels – Mike Nicol’s Horseman, Damon Galgut’s The Quarry and James Whyle’s The Book of War – in a way that I hope sheds light on the provenance, literariness and meaning of these texts.
- Full Text:
- Date Issued: 2019
- Authors: Cornwell, Gareth D N
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/458189 , vital:75722 , https://hdl.handle.net/10520/EJC-184061729f
- Description: In his well-known interview with Richard Woodward, Cormac McCarthy had occasion to remark: “The ugly fact is books are made out of books” (Woodward). Using his words as the point of departure for a detailed investigation of a multi-stranded case of intertextuality, I examine the influence of McCarthy’s Blood Meridian on three South African novels – Mike Nicol’s Horseman, Damon Galgut’s The Quarry and James Whyle’s The Book of War – in a way that I hope sheds light on the provenance, literariness and meaning of these texts.
- Full Text:
- Date Issued: 2019
The twice-told tale: Ethiopia, race, and the veil of signs
- Authors: Klopper, Dirk
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/458615 , vital:75756 , https://hdl.handle.net/10520/EJC-1b96674043
- Description: This paper examines the retelling of the story of Ethiopia in the Ethiopianist and pan-Africanist movements of the mid-nineteenth to mid-twentieth centuries. In this story, the trope of Ethiopia, which had been deployed in ancient history to signify Africa as racial other, is appropriated by Africans living on the continent and in the diaspora to signify the liberation of African people from both colonial rule and cultural alienation. Nevertheless, while Ethiopia is deployed as a trope of racial difference and race-based cultural aspirations, the demarcation it marks between self and other is indeterminate and ambiguous. This demarcation is unstable insofar as the trope of Ethiopia, and what it signifies in the world of the mid-nineteenth century to the mid-twentieth century, is defined not only by the cultural or religious meanings accrued over a period of almost thirty centuries, but also by the imperial politics of modern Ethiopia in the period under consideration. This politics crystallises around the coronation of Haile Selassie as emperor of Ethiopia in 1930, and marks both the culmination of the historical deployment of the Ethiopian trope and its moment of deconstruction.
- Full Text:
- Date Issued: 2019
- Authors: Klopper, Dirk
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/458615 , vital:75756 , https://hdl.handle.net/10520/EJC-1b96674043
- Description: This paper examines the retelling of the story of Ethiopia in the Ethiopianist and pan-Africanist movements of the mid-nineteenth to mid-twentieth centuries. In this story, the trope of Ethiopia, which had been deployed in ancient history to signify Africa as racial other, is appropriated by Africans living on the continent and in the diaspora to signify the liberation of African people from both colonial rule and cultural alienation. Nevertheless, while Ethiopia is deployed as a trope of racial difference and race-based cultural aspirations, the demarcation it marks between self and other is indeterminate and ambiguous. This demarcation is unstable insofar as the trope of Ethiopia, and what it signifies in the world of the mid-nineteenth century to the mid-twentieth century, is defined not only by the cultural or religious meanings accrued over a period of almost thirty centuries, but also by the imperial politics of modern Ethiopia in the period under consideration. This politics crystallises around the coronation of Haile Selassie as emperor of Ethiopia in 1930, and marks both the culmination of the historical deployment of the Ethiopian trope and its moment of deconstruction.
- Full Text:
- Date Issued: 2019
(Latent) Potentials to Incorporate and Improve Environmental Knowledge Using African Languages in Agriculture Lessons in Malawi:
- Kretzer, Michael M, Kaschula, Russell H
- Authors: Kretzer, Michael M , Kaschula, Russell H
- Date: 2019
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/174717 , vital:42503 , ISBN 978-3-030-32897-9 , https://doi.org/10.1007/978-3-030-32898-6_23
- Description: In their official language policy, nearly all Sub-Saharan African states use their indigenous language(s) as Language of Learning and Teaching (LoLT) only at the beginning of primary schools. This is also the case in Malawi. The curricula in the various school subjects are also highly dominated by ‘Western’ ideas and include very little Indigenous Knowledge (IK). Nevertheless, indigenous languages are frequently used during lessons. This research focused on answering the following questions: How is a meaningful Science Education for pupils in Malawi possible? Does the inclusion of IK and teaching through African Languages assist pupils in any way? Research was done in the Northern Region of Malawi. To obtain a better understanding, semi-structured interviews and ethnographic observations were conducted. The main focus of these interviews was on the subject of ‘Agriculture’.
- Full Text:
- Date Issued: 2019
- Authors: Kretzer, Michael M , Kaschula, Russell H
- Date: 2019
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/174717 , vital:42503 , ISBN 978-3-030-32897-9 , https://doi.org/10.1007/978-3-030-32898-6_23
- Description: In their official language policy, nearly all Sub-Saharan African states use their indigenous language(s) as Language of Learning and Teaching (LoLT) only at the beginning of primary schools. This is also the case in Malawi. The curricula in the various school subjects are also highly dominated by ‘Western’ ideas and include very little Indigenous Knowledge (IK). Nevertheless, indigenous languages are frequently used during lessons. This research focused on answering the following questions: How is a meaningful Science Education for pupils in Malawi possible? Does the inclusion of IK and teaching through African Languages assist pupils in any way? Research was done in the Northern Region of Malawi. To obtain a better understanding, semi-structured interviews and ethnographic observations were conducted. The main focus of these interviews was on the subject of ‘Agriculture’.
- Full Text:
- Date Issued: 2019
Implementation of access and benefit-sharing measures has consequences for classical biological control of weeds:
- Silvestri, Luciano, Sosa, Alejandro, Mc Kay, Fernando, Vitorino, Marcello D, Hill, Martin P, Zachariades, Costas, Hight, Stephen, Weyl, Philip S R, Smith, David, Djeddour, Djamila, Mason, Peter G
- Authors: Silvestri, Luciano , Sosa, Alejandro , Mc Kay, Fernando , Vitorino, Marcello D , Hill, Martin P , Zachariades, Costas , Hight, Stephen , Weyl, Philip S R , Smith, David , Djeddour, Djamila , Mason, Peter G
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/150285 , vital:38964 , https://link.springer.com/article/10.1007/s10526-019-09988-4
- Description: The Convention on Biological Diversity and the Nagoya Protocol establish that genetic resources shall be accessed only upon the existence of prior informed consent of the country that provides those resources and that benefits arising from their utilization shall be shared. Pursuant to both agreements several countries have adopted regulations on access and benefit-sharing. These regulations have created a challenging obstacle to classical biological control of weeds. This paper reviews the experiences of Argentina, Brazil, South Africa, the USA, Canada and CABI in implementing access and benefit-sharing regulations and the implications these measures have on the effective and efficient access, exchange and utilization of biological control agents.
- Full Text:
- Date Issued: 2020
- Authors: Silvestri, Luciano , Sosa, Alejandro , Mc Kay, Fernando , Vitorino, Marcello D , Hill, Martin P , Zachariades, Costas , Hight, Stephen , Weyl, Philip S R , Smith, David , Djeddour, Djamila , Mason, Peter G
- Date: 2020
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/150285 , vital:38964 , https://link.springer.com/article/10.1007/s10526-019-09988-4
- Description: The Convention on Biological Diversity and the Nagoya Protocol establish that genetic resources shall be accessed only upon the existence of prior informed consent of the country that provides those resources and that benefits arising from their utilization shall be shared. Pursuant to both agreements several countries have adopted regulations on access and benefit-sharing. These regulations have created a challenging obstacle to classical biological control of weeds. This paper reviews the experiences of Argentina, Brazil, South Africa, the USA, Canada and CABI in implementing access and benefit-sharing regulations and the implications these measures have on the effective and efficient access, exchange and utilization of biological control agents.
- Full Text:
- Date Issued: 2020
Inequality, social comparisons and income aspirations: Evidence from a highly unequal country
- Posel, Dorrit, Rogan, Michael
- Authors: Posel, Dorrit , Rogan, Michael
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/477920 , vital:78136 , https://doi.org/10.1080/19452829.2018.1547272
- Description: We investigate the formation of minimum income aspirations in South Africa, a country characterised by high poverty rates and high and rising rates of inequality. Although a few empirical studies have explored income aspirations in South Africa, this is the first study that analyses nationally representative micro-data. We add to the broader empirical literature on income aspirations in two ways. First, we investigate whether there is evidence of aspirations failure among the poor and we test the relationship between aspirations and income inequality. Second, we explore whether aspirations have different associations when social comparisons are drawn with different reference groups. Our analysis of the minimum income question (MIQ) asked in a national household survey from 2008/2009 shows that although aspirations increase significantly with income, the poor are far more likely than the non-poor to report aspirations that exceed current income. The aspirations of both the poor and the non-poor also vary positively (and not negatively) with local levels of inequality, although aspirations respond significantly only to the relative success of others in the same race group.
- Full Text:
- Date Issued: 2019
- Authors: Posel, Dorrit , Rogan, Michael
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/477920 , vital:78136 , https://doi.org/10.1080/19452829.2018.1547272
- Description: We investigate the formation of minimum income aspirations in South Africa, a country characterised by high poverty rates and high and rising rates of inequality. Although a few empirical studies have explored income aspirations in South Africa, this is the first study that analyses nationally representative micro-data. We add to the broader empirical literature on income aspirations in two ways. First, we investigate whether there is evidence of aspirations failure among the poor and we test the relationship between aspirations and income inequality. Second, we explore whether aspirations have different associations when social comparisons are drawn with different reference groups. Our analysis of the minimum income question (MIQ) asked in a national household survey from 2008/2009 shows that although aspirations increase significantly with income, the poor are far more likely than the non-poor to report aspirations that exceed current income. The aspirations of both the poor and the non-poor also vary positively (and not negatively) with local levels of inequality, although aspirations respond significantly only to the relative success of others in the same race group.
- Full Text:
- Date Issued: 2019
Partnering with Districts to Expand an After-School Maths Club Programme
- Stott, Deborah A, Baart, Noluntu, Graven, Mellony
- Authors: Stott, Deborah A , Baart, Noluntu , Graven, Mellony
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/482441 , vital:78652 , https://doi.org/10.1080/18146627.2018.1464690
- Description: A key intervention of the South African Numeracy Chair Project (SANCP) since 2011 has been the introduction of mathematics (or maths) clubs, which occur in the out-of-school time space. In 2016 the maths club concept was developed into a 15-week Pushing for Progression (PfP) teacher development programme which supports primary school mathematics teachers to run clubs beyond the SANCP local area. Expanding intervention models beyond local schools is imperative in the second phase of the SANCP (2016–2020). Working from a mixed methods methodological approach, the researchers collected pre- and post-data for a 4-operations assessment of the entire PfP programme. In this article they share learner data from one of the nine teachers who participated in the PfP maths club programme in the Uitenhague District, Eastern Cape, South Africa, to illuminate how partnerships between academics, district officials and teachers can enable powerful student learning in the club space. They argue further that within the tightly focused development programme run by teachers in this one district, it is possible for learners to make substantive progress in mathematical proficiency (MP) (especially procedural fluency and conceptual understanding) when comparing scores and learner methods between a pre- and post- assessment.
- Full Text:
- Date Issued: 2019
- Authors: Stott, Deborah A , Baart, Noluntu , Graven, Mellony
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/482441 , vital:78652 , https://doi.org/10.1080/18146627.2018.1464690
- Description: A key intervention of the South African Numeracy Chair Project (SANCP) since 2011 has been the introduction of mathematics (or maths) clubs, which occur in the out-of-school time space. In 2016 the maths club concept was developed into a 15-week Pushing for Progression (PfP) teacher development programme which supports primary school mathematics teachers to run clubs beyond the SANCP local area. Expanding intervention models beyond local schools is imperative in the second phase of the SANCP (2016–2020). Working from a mixed methods methodological approach, the researchers collected pre- and post-data for a 4-operations assessment of the entire PfP programme. In this article they share learner data from one of the nine teachers who participated in the PfP maths club programme in the Uitenhague District, Eastern Cape, South Africa, to illuminate how partnerships between academics, district officials and teachers can enable powerful student learning in the club space. They argue further that within the tightly focused development programme run by teachers in this one district, it is possible for learners to make substantive progress in mathematical proficiency (MP) (especially procedural fluency and conceptual understanding) when comparing scores and learner methods between a pre- and post- assessment.
- Full Text:
- Date Issued: 2019
- «
- ‹
- 1
- ›
- »