Visual body pedagogies: how anti-oppressive education informs the teaching and learning of sporting bodies

In this article, the authors borrow from anti-oppressive education theory for its potential to disrupt how students visually conceive sporting bodies and to problematize the teaching and learning of these bodies within undergraduate physical education (PE) programs. Fourteen photo stories produced by students enrolled in PE programs at two universities were analysed using a semiotic approach to excavate the emergent themes of sporting bodies from the narratives. Relying on Kumashiro's anti-oppressive educational theoretical framework, the authors found that most of stories reified discursive practices that (re)produce gender oppression in sport. Despite these findings, the authors also discovered anti-oppressive pedagogies are useful for teaching against the body oppressions conveyed in the photo stories. How anti-oppressive education informs other areas of PE should be examined in the future.     

New media: online fandom

Online media is a boon to fandom. It provides mountains of information for the devout follower, while it also provides the opportunity to create and share content. The internet allows fans to transcend geographical barriers to form communities that could not otherwise exist. One particular group of A.S. Roma fans show how fans can use the ‘placeless' internet to invigorate a connection to place. They use their website in conjunction with meeting at the stadium and at other places in real life. The website provides the glue to their geographically dispersed set of Romans. The web is another tool that serves the social needs of fans.     

Fan politics: dissent and control at the stadium

This essay delves into the theoretical and practical dimensions of political expression at the stadium. While previous chapters are organized around the form of media, this essay considers the breadth of media put to use to convey political sentiments. While the notion of sport as apolitical has surface appeal, the stadium has always been political, and provided that sport continues to aggregate tens of thousands of fans in an enclosed space, there is little hope of eliminating politics. The stadium offers the chance for average citizens to gain a voice and, I argue, the stadium is an important part of the public sphere. The chapter considers how the stadium is used for dissent in several contexts. In Italy, the stadium has long been a site of political expression while more recently, in Cairo and Istanbul, football fandom has provided the tools to directly confront the state.     

Physical activity profiles and selected muscular fitness variables in English schoolchildren: A north–south divide?

The aim of the study was to compare and contrast habitual physical activity (PA) profiles and muscular fitness in schoolchildren from northern and southern regions of England. Data were collected from two secondary schools in the north east (NE) of England. The study procedures followed methods employed by the East of England Healthy Hearts Study in 10–16-year-old boys and girls based in the south east (SE) region of England and data were compared. Habitual physical activity (PAQ-A), vertical jump test, and hand-grip (HG) strength were assessed. We converted raw scores from all assessments to age- and sex-normalised z-scores. We recruited 597 children (58% boys) in the NE and compared findings to 597 age- and sex-matched boys and girls from the SE. Boys in the SE had significantly stronger HG scores, jumped higher, were more powerful (mean peak power: 2131?W vs. 1782?W; P?P?P?相似文献   

Comparison of three web-scale discovery services for health sciences research

Objective

The purpose of this study was to investigate the relative effectiveness of three web-scale discovery (WSD) tools in answering health sciences search queries.

Methods

Simple keyword searches, based on topics from six health sciences disciplines, were run at multiple real-world implementations of EBSCO Discovery Service (EDS), Ex Libris''s Primo, and ProQuest''s Summon. Each WSD tool was evaluated in its ability to retrieve relevant results and in its coverage of MEDLINE content.

Results

All WSD tools returned between 50%–60% relevant results. Primo returned a higher number of duplicate results than the other 2 WSD products. Summon results were more relevant when search terms were automatically mapped to controlled vocabulary. EDS indexed the largest number of MEDLINE citations, followed closely by Summon. Additionally, keyword searches in all 3 WSD tools retrieved relevant material that was not found with precision (Medical Subject Headings) searches in MEDLINE.

Conclusions

None of the 3 WSD products studied was overwhelmingly more effective in returning relevant results. While difficult to place the figure of 50%–60% relevance in context, it implies a strong likelihood that the average user would be able to find satisfactory sources on the first page of search results using a rudimentary keyword search. The discovery of additional relevant material beyond that retrieved from MEDLINE indicates WSD tools'' value as a supplement to traditional resources for health sciences researchers.