Contemporary school knowledge democracy: possible meanings,promising perspectives and necessary prerequisites     

Eleni Katsarou  Konstantinos Sipitanos 《Educational Action Research》2019,27(1):108-124

ABSTRACT

The basic aim of this paper is to discuss the concept ‘Knowledge Democracy’ (KD) and what it can mean in the school context, its implications on knowledge production and dissemination and on the educational practices. We try to enrich this discussion by presenting action research projects to provide case studies of how thinking about KD can reshape educational practice. We consider that the discussion on KD has to be enriched as the concept seems very promising with good prospects towards school’s democratization. On the other hand, as it is quite new, it can encompass internal contradictions that can cause problems at the level of practice. So, we consider very important any contribution to this discussion not as another theoretical sample of the debate on the ‘politics of knowledge’, but because any improvement at the thinking of the issue can be reflected on school practices. Any challenge to traditional politics of knowledge can lead to a deeper understanding of the world of schooling and to transformations through new discourses and new approaches to teaching and learning in school.  相似文献   

国外智慧城市视阈下的数字档案研究热点概览     

刘坤锋  庞宇飞  郑雪丽  刘永 《档案管理》2020,(3):101-103

本文对国外智慧城市视阈下的数字档案研究热点文献进行梳理,介绍了数字档案检索优化服务、数字档案交互性和可视化服务、数据开放与用户参与以及智慧城市专项数字档案处理等方面的理论和应用研究成果。这些研究在面向需求、技术应用和专项融合等方面较为深入且操作性较强,具有借鉴意义。  相似文献   

Style,stamina and mobile masculinities: the reinvention of Savate in the Anglosphere     

George Jennings  Sara Delamont 《Sport in History》2020,40(3):370-394

ABSTRACT

The roots of Savate in France stretch back at least 200 years, and there is extensive interdisciplinary research in French showing changing interpretations of its meaning and purpose. Savate is now a globalised combat sports with potential to enter the Olympic Games. To help remedy the lacuna of English-language research, this paper considers: (1) Documentaries and rare instructional literature; (2) online videos and discussions of archival Savate footage; (3) contemporary documentation from the Great Britain Savate Federation; and, (4) ongoing fieldwork in one UK Savate school. Through our multimodal study of printed, televised, digital and physical action, we add to the discussions to the constant reinvention of Savate to a modern, seemingly inclusive combat sport. Using John Urry’s framework of mobilities, we introduce the notion of ‘mobile masculinities’ underpinned by a European sense of relatively elite individualistic cosmopolitanism. Savate provides a rich case study of gender inclusivity in sport – how a previously male-dominated activity incorporates women in positions of power and responsibility and teaches men to acquire elegance in style and elite levels of stamina.  相似文献   

Responses to oral glucose challenge differ by physical activity volume and intensity: A pilot study     

Trevor N. Simper  Cecile Morris  Anthony Lynn  Ciara O'Hagan  Karen Kilner 《运动与健康科学(英文)》2020,9(6):645-650

BackgroundOne-hour postprandial hyperglycemia is associated with increased risk of type 2 diabetes and cardiovascular disease. Physical activity (PA) has short-term beneficial effects on post-meal glucose response. This study compared the oral glucose tolerance test results of 3 groups of people with habitually different levels of PA.MethodsThirty-one adults without diabetes (age 25.9 ± 6.6 years; body mass index 23.8 ± 3.8 kg/m²; mean ± SD) were recruited and divided into 3 groups based on self-reported PA volume and intensity: low activity < 30 min/day of moderate-intensity activity (n = 11), moderately active ≥ 30 min/day of moderate-intensity PA (n = 10), and very active ≥ 60 min/day of PA at high intensity (n = 10). Participants completed an oral glucose tolerance test (50 g glucose) with capillary blood samples obtained at baseline, 15 min, 30 min, 45 min, 60 min, 90 min, and 120 min post-ingestion.ResultsThere were no significant differences between groups for age or body fat percentage or glycated hemoglobin (p > 0.05). The groups were significantly different in terms of baseline glucose level (p = 0.003) and, marginally, for gender (p = 0.053) and BMI (p = 0.050). There was a statistically significant effect of PA on the 1-h postprandial glucose results (p = 0.029), with differences between very active and low activity groups (p = 0.008) but not between the moderately active and low activity groups (p = 0.360), even when baseline glucose level and gender differences were accounted for. For incremental area under the curve there was no significant effect of activity group once gender and body fat percentage had been accounted for (p = 0.401). Those in the low activity group took 15 min longer to reach peak glucose level than those in the very active group (p = 0.012).ConclusionThe results suggest that high levels of PA have a beneficial effect on postprandial blood glucose profiles when compared to low and moderate levels of activity.  相似文献   

区域性国际体育组织及“一带一路”沿线国家和地区体育组织构建     

马家鑫  王子朴 《中国体育科技》2020,(6):83-90

区域性国际体育组织以其多样性和复杂性的存在,成为了国际体育活动乃至社会经济文化活动中的重要组成部分。结合区域性国际体育组织的发展历史经验和启示,对比归纳出影响此类体育组织发展的8方面因素,以此衡量构建"一带一路"沿线国家和地区体育组织的利弊条件。"一带一路"沿线国家和地区体育组织联盟的构想已具备现实基础,需要消除意识形态壁垒,打造以"一带一路"倡议为纽带的体育联盟,以由局部到整体的模式构建起"一带一路"沿线国家和地区体育组织。  相似文献   

Adherence to 24-hour movement guidelines among Portuguese preschool children: the prestyle study     

Susana Vale  Jorge Mota 《Journal of sports sciences》2020,38(18):2149-2154

ABSTRACT