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Steven S. Sexton 《Gender and education》2017,29(3):299-312
This article discusses how the friendship circles of 38 schoolboys in New Zealand influence what they consider acceptable language and behaviour. Six focus group sessions were held with heterosexual and self-identified queer students aged between thirteen and eighteen to explore their interpretations, meanings and usage of homosexually themed language. This article starts by reviewing the intersection of adolescence and schooling as well as the importance of the friendship circle for young men. It then highlights the reported shifting in meaning concerning language, specifically the expression ‘that's so gay’. This study's heterosexual and queer participants argued that for them ‘that's so gay' has no negative social intent and is just an expression identifying that someone's action, comment or behaviour was not appropriate or right. The findings highlight the contractions and confusions that emerge when an expression with historical negative intentions is used by a younger generation. 相似文献
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Amanda M. Younger Robert W. Pettitt Patrick J. Sexton William J. Maass Cherie D. Pettitt 《Journal of sports sciences》2016,34(7):658-663
Epidemiological studies suggest that prolonged sitting increases all-cause mortality; yet, physiological causes underpinning prolonged sitting remain elusive. We evaluated cardiometabolic function during prolonged sitting (5 h) in 10 adults with and without 30 min of moderate exercise leading up to the sitting. Mean arterial blood pressure (MAP), heart rate (HR) and posterior tibial artery blood velocity were measured at baseline and every hour subsequently. Blood glucose was measured at baseline, 3 and 5 h, with consumption of a caloric beverage at 1 h. Seated MAP and HR values were ~17 mmHg (P < 0.001) and ~4 bpm (P < 0.05) higher for the moderate exercise versus sitting conditions. A ~ 4 cm·s?1 (16%) (P < 0.05) decline in posterior tibial artery blood velocity from prolonged sitting was observed, with no benefit conferred from moderate exercise. Postprandial glucose metabolism was not different between conditions (P > 0.05). We conclude prolonged sitting may be related to decreased posterior tibial artery blood velocity. Moreover, an acute bout of moderate exercise does not seem to attenuate cardiometabolic function during prolonged sitting in healthy, young adults. 相似文献
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David Sexton Brenda Burrell Bruce Thompson William R. Sharpton 《Early education and development》1992,3(1):60-66
The degree and nature of stress experienced by the families of infants and toddlers with disabilities has gained increased recognition and interest. The Questionnaire on Resources and Stress (QRS) and the Parenting Stress Index (PSI) are two of the most commonly used measures of familial stress. The concurrent validity of these measures was examined and expectations that QRS and PSI scores were related in expected ways was generally confirmed by both bivariate and multivariate analyses. 相似文献