'The Area of a Triangle is 1800C’: an analysis of Learners' Idiosyncratic Geometry Responses through the Lenses of Vygotsky's Theory of Concept Formation
- Mhlolo, Michael K, Schäfer, Marc
- Authors: Mhlolo, Michael K , Schäfer, Marc
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/141127 , vital:37946 , DOI: 10.1080/10288457.2013.826973
- Description: In this paper, we focus specifically on Vygotsky's theory of concept formation to gain initial insights into seemingly garbled and incoherent connections we observed in learners' responses to a geometry task. While acknowledging research that is supportive of the van Hiele model as being useful when analysing concept formation in geometry, in this paper we use empirical evidence to argue that today's geometry requires learners to reason with many tools which the van Hiele model does not seem to accommodate. Working with 470 written responses of 12–14-year-old learners to a geometry task, we then explored the potential of Vygotsky's theory of concept formation as an alternative framework. We conclude by discussing the paper's contribution both to theory and to classroom practice.
- Full Text:
- Authors: Mhlolo, Michael K , Schäfer, Marc
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/141127 , vital:37946 , DOI: 10.1080/10288457.2013.826973
- Description: In this paper, we focus specifically on Vygotsky's theory of concept formation to gain initial insights into seemingly garbled and incoherent connections we observed in learners' responses to a geometry task. While acknowledging research that is supportive of the van Hiele model as being useful when analysing concept formation in geometry, in this paper we use empirical evidence to argue that today's geometry requires learners to reason with many tools which the van Hiele model does not seem to accommodate. Working with 470 written responses of 12–14-year-old learners to a geometry task, we then explored the potential of Vygotsky's theory of concept formation as an alternative framework. We conclude by discussing the paper's contribution both to theory and to classroom practice.
- Full Text:
Sexy girls, heroes and funny losers: gender representations in children's TV around the world edited by Maya Gotz and Dafna Lemish
- Authors: Boshoff, Priscilla A
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/143505 , vital:38252 , DOI: 10.1080/10130950.2013.839116
- Description: Gotz and Lemish have brought together in this volume a range of research which derives from the project they initiated in 2007 from the International Central Institute for Youth and Educational Television (IZI). Researchers in 24 countries around the world participated in this unique project, and the results, discussed at the 2008 and 2010 Prix Jeunesse International, prompted hopes that the producers of children's television would be persuaded to pay more concerted attention to issues of gender in their programming. Whether or not such a utopian outcome might be expected from this initiative is open to future question. For our immediate purposes however, the value of this collection is that it draws together in one volume some of the results from both the original quantitative survey and the subsequent qualitative analyses that examined specific themes emerging from the data.
- Full Text:
- Authors: Boshoff, Priscilla A
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/143505 , vital:38252 , DOI: 10.1080/10130950.2013.839116
- Description: Gotz and Lemish have brought together in this volume a range of research which derives from the project they initiated in 2007 from the International Central Institute for Youth and Educational Television (IZI). Researchers in 24 countries around the world participated in this unique project, and the results, discussed at the 2008 and 2010 Prix Jeunesse International, prompted hopes that the producers of children's television would be persuaded to pay more concerted attention to issues of gender in their programming. Whether or not such a utopian outcome might be expected from this initiative is open to future question. For our immediate purposes however, the value of this collection is that it draws together in one volume some of the results from both the original quantitative survey and the subsequent qualitative analyses that examined specific themes emerging from the data.
- Full Text:
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:
- 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:
“Face the music!”: the Daily Sun's representation of adolescent sex in the Jules High sex scandal
- Boshoff, Priscilla A, Prinsloo, Jeanne
- Authors: Boshoff, Priscilla A , Prinsloo, Jeanne
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/143483 , vital:38250 , DOI: 10.1080/10130950.2013.834660
- Description: Rather than being merely a physiological stage, adolescence is variously constructed through social institutions. The media plays a significant role in such constructions, including that of adolescent sexuality. In the recent past there have been several cases of sexual acts involving adolescents that have received prominent media coverage as they have been considered shocking. The Jules High School sex scandal related to sex acts between a single adolescent girl and two adolescent boys. It was recorded on mobile phones by their peers and circulated on their mobile networks, or ‘went viral’ as the media continuously noted. The press coverage surrounding this incident and the legal process that ensued is the focus of this Article which undertakes a critical textual analysis of the coverage in the popular tabloid, the Daily Sun, in order to make explicit the contesting sets of discourses around adolescence and sexuality that were articulated in this popular public sphere. The Article uses a Foucauldian framework in order to probe the discourses of sexuality that are articulated and contested in this space. As the most widely read newspaper in South Africa it serves as a powerful site of definition of teen sexuality. The analysis suggests that, rather than allowing for teen sexuality, it is disavowed by villainising teen sex and responsibility for such ‘deviance’ is directed to various adult and social adult actors.
- Full Text:
- Authors: Boshoff, Priscilla A , Prinsloo, Jeanne
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/143483 , vital:38250 , DOI: 10.1080/10130950.2013.834660
- Description: Rather than being merely a physiological stage, adolescence is variously constructed through social institutions. The media plays a significant role in such constructions, including that of adolescent sexuality. In the recent past there have been several cases of sexual acts involving adolescents that have received prominent media coverage as they have been considered shocking. The Jules High School sex scandal related to sex acts between a single adolescent girl and two adolescent boys. It was recorded on mobile phones by their peers and circulated on their mobile networks, or ‘went viral’ as the media continuously noted. The press coverage surrounding this incident and the legal process that ensued is the focus of this Article which undertakes a critical textual analysis of the coverage in the popular tabloid, the Daily Sun, in order to make explicit the contesting sets of discourses around adolescence and sexuality that were articulated in this popular public sphere. The Article uses a Foucauldian framework in order to probe the discourses of sexuality that are articulated and contested in this space. As the most widely read newspaper in South Africa it serves as a powerful site of definition of teen sexuality. The analysis suggests that, rather than allowing for teen sexuality, it is disavowed by villainising teen sex and responsibility for such ‘deviance’ is directed to various adult and social adult actors.
- Full Text:
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