TAM and stages of adoption of blended learning in higher education by application of data mining techniques     

Antonio Víctor Martín-García  Fernando Martínez-Abad  David Reyes-González 《British journal of educational technology : journal of the Council for Educational Technology》2019,50(5):2484-2500

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A mathematical model for decision-making in the classification of para-footballers with different severity of coordination impairments     

Diego Pastor  María Campayo-Piernas  Jesús Tadeo Pastor 《Journal of sports sciences》2019,37(12):1403-1410

Classification is a defining feature of Para-sport, and sports-specific classification systems determined through multidisciplinary scientific research are required, i.e., evidence-based and focused on the relationship between the impairment and the key performance determinants. Data envelopment analysis (DEA) was applied as a classification tool using a directional distance function (DDF) model. The aim of the study was to test the DEA as a possible classification tool in cerebral palsy football. We analyse the performance of 56 international para-footballers with hypertonia, ataxia or athetosis, who completed a 20-test battery with DEA models. Five of the tests are included in the model (change of direction: Illinois agility test; jumping: standing broad jump, four bounds for distance, and triple hop with the non-dominant leg; 10-m sprint/acceleration; and ball dribbling, both in a straight line and following a trajectory), showing that players with less impairment exhibit the highest efficiency. This outcome suggests that DEA models might be feasible for detecting and discriminating the performance and magnitude of impairment in cerebral palsy football, with an objective ranking of the athletes in relation to different physical performance tests. This study also provides reference scores for decision-making during classification and guidance for further research in team Paralympic sports.  相似文献   

Recording the war effort: immigrant communities in Latin America and the memory of the Great War     

María Inés Tato 《档案与原稿》2020,48(2):200-215

ABSTRACT

This paper aims to analyse the initiatives undertaken by some immigrant communities residing in Latin America to record their mobilisation around the First World War. After the armistice, European communities in Argentina, Bolivia, Brazil, Chile, Mexico, Paraguay, Peru, Uruguay and other countries gathered detailed information about their activities during the conflict, published as profusely illustrated books of remembrance, offered to their governments as proof of their loyalty. The article intends to establish the peculiar nature of these publications as records of the war effort, and analyse the agents and processes of their elaboration, and their role as commemorative but also as archival documents.  相似文献   

体育真义论   总被引：7，自引：0，他引：7  

张洪潭 《体育科学研究》2003,7(1):1-3

首先对体育能够增强体质，祛病保健，益寿延年的传统信条提出质疑，通过对体育的基本属性和两大种差特点的分析，提出体育是旨在强化体能的非生产性人体活动这一新概念。  相似文献   

对江西省高校大学生体育健身需求的调查   总被引：13，自引：0，他引：13  

项建民 《中国体育科技》2003,39(6):44-46

对江西 18所高校大学生体育健身内容需求现状进行了调查 ,通过对大学生 15项体育健身内容需求程度的统计分析 ,提出建立高校大学生体育健身体系及对策。  相似文献   

基于因果分析的AHP方法在运动员选材中的应用研究   总被引：6，自引：0，他引：6  

邵桂华  孙庆祝 《中国体育科技》2003,39(4):15-16

分析了AHP方法的特点 ,提出了可以克服其缺陷的基于因果分析的修正AHP方法 ,并将其运用于篮球运动员选材指标体系的确定和评估之中。  相似文献   

甘肃省大学生心理健康状况调查   总被引：4，自引：0，他引：4  

孟峰年 《中国体育科技》2003,39(3):38-39

运用问卷调查、文献资料调研和数理统计等方法 ,对甘肃省 9所高校的 94 3名男、女大学生进行了心理健康状况的调研分析 ,据此提出了若干建议。  相似文献   

论高校体育教学改革中的若干问题   总被引：30，自引：0，他引：30  

苏训诚 《中国体育科技》2003,39(3):8-9

以我国高校大范围的样本调查入手 ,从多方位、多角度论证我国高校体育教学模式改革的有关问题。  相似文献   

青年女子排球运动员弹跳力模型的研制   总被引：2，自引：0，他引：2  

夏崇德  颜晓 《中国体育科技》2003,39(7):20-22

为了探索发展青年女子排球运动员弹跳力的有效途径 ,以四川青年女子排球队 9名运动员和重庆女子排球队 13名运动员为研究对象 ,对有关弹跳力的多种因素进行了相关、多元回归分析 ,进而制定出发展弹跳力的回归模型 ,为青年女子排球运动员弹跳力训练提供参考  相似文献   

试论大学体育宽口径教学     

龚元方 《湖北体育科技》2003,22(1):110-111

大学生良好的身体状况对提高他们的工作效率是非常有益的。良好的身体状况需要通过体育锻炼来实现。但是，由于学生的运动能力不足和体育知识不够丰富，影响了参与体育活动的积极性。而高校体育设施完备、师资力量雄厚，可以保证体育教学多项目地开展，从而保证体育宽口径教学的实施。  相似文献