List of Contributors

Biography

List of Contributors     

Delineating Professional and Amateur Athletic Bodies in Victorian England

By 1837, the sporting landscape of England was populated by a number of professional pedestrians who competed in a range of events that were extensively covered in the sporting press. These men distinguished themselves from their competitors through their use of ‘colours’ and a range of different athletic clothing. In the later stages of the nineteenth century, the dominance of the professional athlete was challenged through the formation of clubs and associations by a public-school- and university-educated middle class. The somatotype and clothing strategies of the Victorian athlete altered as a result. Their assumption of an innate physical superiority, allied to a preference for the all-rounder with his elegance and style, rather than the muscular, specialized sporting bodies of working-class professionals, were important features of an amateur ethos which drew much of its references from the Classical world. Through a discussion of how middle-class amateur athletes used Classical precedents, science and clothing to create the ‘university athlete’ and the ‘university costume’, in order to reinforce the distinctions between their own bodies and those of the professionals, this paper explores the transition from pedestrianism to organized athletics.     

Evoking and provoking Bourdieu in educational research

This paper provides an introduction to this special issue of the Cambridge Journal of Education on ‘Evoking and provoking Bourdieu in educational research’. In the course of providing a critical synopsis of each paper, we consider how and why the authors work with and after Bourdieu, both evoking and provoking his thinking tools (particularly field, capital and habitus, but also doxa, misrecognition and illusio) and his methodological disposition that rejects ‘epistemological innocence’. We note that Bourdieu himself invited such provocation and that this is especially needed as the social continues to change, given the new spatialities of globalisation and growing social and economic inequalities. That is, we acknowledge that the empirical and the theoretical are always imbricated in each other, a theme pursued throughout the collection.     

Access denied? Twenty-first-century technology in schools

This article considers how developments in technologies have transformed the kind of social interaction possible over the Internet, making it feasible to undertake discourse and dialogue without having to rely solely on text-based mediation. This represents a fundamental change to learning, shifting from passive acquisition of someone else’s ideas to active learning experiences that empower people to inquire, critique, create, collaborate, problem-solve and create understanding. Such technologies are also about the portability of mobile digital devices which now have the potential to allow any-time access for users either through Wi-Fi or mobile broadband providers and for those devices to become personal. The implications for education are enormous and the anticipated change probably ranks alongside the introduction of the printing press in terms of historical importance. This article considers those implications and draws on research recently conducted in schools and other educational settings in the United Kingdom. The authors conclude that the need to allow use of personal digital devices in schools seems inexorable, the further we go into the new millennium. This simple premise is fraught with many difficulties and challenges, however, which suggest that for many students the current situation is ‘Access denied’.     

Genetics of muscle strength and power: polygenic profile similarity limits skeletal muscle performance

Environmental and genetic factors influence muscle function, resulting in large variations in phenotype between individuals. Multiple genetic variants (polygenic in nature) are thought to influence exercise-related phenotypes, yet how the relevant polymorphisms combine to influence muscular strength in individuals and populations is unclear. In this analysis, 22 genetic polymorphisms were identified in the literature that have been associated with muscular strength and power phenotypes. Using typical genotype frequencies, the probability of any given individual possessing an "optimal" polygenic profile was calculated as 0.0003% for the world population. Future identification of additional polymorphisms associated with muscular strength phenotypes would most likely reduce that probability even further. To examine the genetic potential for muscular strength within a human population, a "total genotype score" was generated for each individual within a hypothetical population of one million. The population expressed high similarity in polygenic profile with no individual differing by more than seven genotypes from a typical profile. Therefore, skeletal muscle strength potential within humans appears to be limited by polygenic profile similarity. Future research should aim to replicate more genotype-phenotype associations for muscular strength, because only five common genetic polymorphisms identified to date have positive replicated findings.     

Integration of Sequential Information for Shape Perception by Infants: A Developmental Study

Perception of form by spatiotemporal integration was investigated in 3 experiments. In the first, infants aged 8, 10, and 12 months were tested using a novelty-preference procedure to determine the earliest age at which recognition of rectilinear and curvilinear form occurred. Infants were shown a light-point tracing of the outline of a figure, followed by simultaneous presentation of 2 test objects, one of the same shape as the tracing and one of a different shape. The tracing was double the size of the test objects. Only infants in the oldest group responded selectively by looking longer at the object of different shape. In the second experiment with 12-month-old infants only, it was shown that recognition of rectilinear, but not curvilinear, form occurred despite a difference in the orientation and size of tracing and object. Computer-generated tracings were used in the final experiment to compare form recognition for 2D and 3D stimuli. Selective responding occurred only for the latter. These findings show that by 12 months infants perceive the correspondence between the figural properties of a tracing and its extended form, but that this perception is dependent on the provision of depth cues.