title: Bourdieu, feminism and female physical culture: Gender reflexivity and the habitus-field complex

authors: Thorpe, Holly Aysha

subjects: sport

abstract: Feminist theorizing in the sociology of sport and physical culture has progressed through ongoing and intense dialogue with an array of critical positions and voices in the social sciences (e.g., Judith Butler, R.W. Connell, Michel Foucault). Yet, somewhat surprisingly, the work of French sociologist Pierre Bourdieu—arguably one of modern sociology’s “most important voices of social critique and theoretical innovation” (Krais, 2006, p. 120)—has gone largely unheard among critical sports scholars interested in gender (notable exceptions include Atencio, Beal & Wilson, 2009; Brown, 2006; Kay & Laberge, 2004; Laberge, 1995). In this paper I introduce recent feminist engagements with Bourdieu’s original work to a critical sports sociology readership via a case study of snowboarding culture and female snowboarders. I begin by briefly examining the efficacy of three of Bourdieu’s key concepts—capital, field and habitus—for explaining gender and embodiment in snowboarding culture. I then consider how the habitus-field complex can illustrate the “synchronous nature of constraint and freedom” (McNay, 2000, p. 61) for women in contemporary physical culture.

text: Bourdieu, feminism and female physical culture: Gender reflexivity and the habitus-field complex Feminist theorizing in the sociology of sport and physical culture has progressed through ongoing and intense dialogue with an array of critical positions and voices in the social sciences (e.g., Judith Butler, R.W. Connell, Michel Foucault). Yet, somewhat surprisingly, the work of French sociologist Pierre Bourdieu—arguably one of modern sociology’s “most important voices of social critique and theoretical innovation” (Krais, 2006, p. 120)—has gone largely unheard among critical sports scholars interested in gender (notable exceptions include Atencio, Beal & Wilson, 2009; Brown, 2006; Kay & Laberge, 2004; Laberge, 1995). In this paper I introduce recent feminist engagements with Bourdieu’s original work to a critical sports sociology readership via a case study of snowboarding culture and female snowboarders. I begin by briefly examining the efficacy of three of Bourdieu’s key concepts—capital, field and habitus—for explaining gender and embodiment in snowboarding culture. I then consider how the habitus-field complex can illustrate the “synchronous nature of constraint and freedom” (McNay, 2000, p. 61) for women in contemporary physical culture.

year: 2009

title: An empirical study of moment estimators for quantile approximation

authors: Mitchell, Rory

subjects: computer science

abstract: We empirically evaluate lightweight moment estimators for the single-pass quantile approximation problem, including maximum entropy methods and orthogonal series with Fourier, Cosine, Legendre, Chebyshev and Hermite basis functions. We show how to apply stable summation formulas to offset numerical precision issues for higher-order moments, leading to reliable single-pass moment estimators up to order 15. Additionally, we provide an algorithm for GPU-accelerated quantile approximation based on parallel tree reduction. Experiments evaluate the accuracy and runtime of moment estimators against the state-of-the-art KLL quantile estimator on 14,072 real-world datasets drawn from the OpenML database. Our analysis highlights the effectiveness of variants of moment-based quantile approximation for highly space efficient summaries: their average performance using as few as five sample moments can approach the performance of a KLL sketch containing 500 elements. Experiments also illustrate the difficulty of applying the method reliably and showcases which moment-based approximations can be expected to fail or perform poorly.

text: An empirical study of moment estimators for quantile approximation We empirically evaluate lightweight moment estimators for the single-pass quantile approximation problem, including maximum entropy methods and orthogonal series with Fourier, Cosine, Legendre, Chebyshev and Hermite basis functions. We show how to apply stable summation formulas to offset numerical precision issues for higher-order moments, leading to reliable single-pass moment estimators up to order 15. Additionally, we provide an algorithm for GPU-accelerated quantile approximation based on parallel tree reduction. Experiments evaluate the accuracy and runtime of moment estimators against the state-of-the-art KLL quantile estimator on 14,072 real-world datasets drawn from the OpenML database. Our analysis highlights the effectiveness of variants of moment-based quantile approximation for highly space efficient summaries: their average performance using as few as five sample moments can approach the performance of a KLL sketch containing 500 elements. Experiments also illustrate the difficulty of applying the method reliably and showcases which moment-based approximations can be expected to fail or perform poorly.

year: 2021

title: An exploration of different outlooks on science: towards an understanding of the under-representation of girls, and of Maori and Pacific Island students, in science

authors: Stead, Keith Eric

abstract: The research reported here was undertaken as a supplementary study to the Learning in Science Project conducted at Waikato University (1979-1981) and sought to understand why girls, Maori and Pacific Island students, are under-represented in the sciences. Two distinctive, but complementary, perspectives were developed; one qualitative, the other quantitative, to provide data from which an understanding of the problem was sought.
The qualitative perspective was provided by using a Kelly Repertory Grid methodology and intensive individual interviews with 26 students (and many of their parents) carefully chosen to provide a reasonably heterogeneous sample of students from a variety of different schools, of both sexes, of the three major ethnic groups (European, Maori, and Pacific Island), and from each of the four middle-school form levels (Fl to F4, inclusively).
The quantitative perspective was provided by a series of empirical measures chosen, not only to identify the students for the qualitative sample but also, to investigate particular variables suggested by the literature search to have possible implications for the teaching and learning of science. 
The resultant analyses suggested the sex differences in the students’ outlooks on science could be accounted for by the existence of a broad based ‘gender-related inequality’ in the way science is presented to them by the communication media, home, and school.
Similarly, the ethnic differences in students’ outlooks on science could be accounted for by the ‘cultural inequality’ present in New Zealand society which was identified in the way many of the Polynesian students and their parents, perceived the products, processes, and practitioners of science. 
The simplification presented here masks the complexity of the issues involved but, series of educational within these two broad postulates, a series of educational recommendations was suggested for affecting current educational practices identified as maintaining (or even creating) the existing under-representation of girls, Maori and Pacific Island students in the sciences. 
These included:
(i) Student beliefs about science need to be explored, challenged, modified, and/or extended
(ii) Students’ perceptions of other people’s views need to be identified, explored, challenged and/or extended 
(iii) Teachers’ styles of teaching science need to be examined
(iv) Parents’ own outlooks on science need to be developed.
This research has emphasised the need to have all students, but particularly girls, Maori, and Pacific Island students, develop positive outlooks on science in order that the current imbalance of girls and Polynesians in the sciences be redressed.

text: An exploration of different outlooks on science: towards an understanding of the under-representation of girls, and of Maori and Pacific Island students, in science The research reported here was undertaken as a supplementary study to the Learning in Science Project conducted at Waikato University (1979-1981) and sought to understand why girls, Maori and Pacific Island students, are under-represented in the sciences. Two distinctive, but complementary, perspectives were developed; one qualitative, the other quantitative, to provide data from which an understanding of the problem was sought.
The qualitative perspective was provided by using a Kelly Repertory Grid methodology and intensive individual interviews with 26 students (and many of their parents) carefully chosen to provide a reasonably heterogeneous sample of students from a variety of different schools, of both sexes, of the three major ethnic groups (European, Maori, and Pacific Island), and from each of the four middle-school form levels (Fl to F4, inclusively).
The quantitative perspective was provided by a series of empirical measures chosen, not only to identify the students for the qualitative sample but also, to investigate particular variables suggested by the literature search to have possible implications for the teaching and learning of science. 
The resultant analyses suggested the sex differences in the students’ outlooks on science could be accounted for by the existence of a broad based ‘gender-related inequality’ in the way science is presented to them by the communication media, home, and school.
Similarly, the ethnic differences in students’ outlooks on science could be accounted for by the ‘cultural inequality’ present in New Zealand society which was identified in the way many of the Polynesian students and their parents, perceived the products, processes, and practitioners of science. 
The simplification presented here masks the complexity of the issues involved but, series of educational within these two broad postulates, a series of educational recommendations was suggested for affecting current educational practices identified as maintaining (or even creating) the existing under-representation of girls, Maori and Pacific Island students in the sciences. 
These included:
(i) Student beliefs about science need to be explored, challenged, modified, and/or extended
(ii) Students’ perceptions of other people’s views need to be identified, explored, challenged and/or extended 
(iii) Teachers’ styles of teaching science need to be examined
(iv) Parents’ own outlooks on science need to be developed.
This research has emphasised the need to have all students, but particularly girls, Maori, and Pacific Island students, develop positive outlooks on science in order that the current imbalance of girls and Polynesians in the sciences be redressed.

year: 1984