情绪的动力平衡与体育课学习效果关系     

陈仲平  刘红兵 《南京体育学院学报(社会科学版)》2003,17(2):79-81

采用情绪量表 ,考察在运动技能学习过程中情绪变化的状况 ,发现在技能学习的不同阶段 ,情绪有其变化的特征 ,随着学习的不断深入 ,情绪总趋势朝良性方向发展 ,这在一定程度上支持了情绪的动力平衡理论。  相似文献   

优化艺术体操教学环境对技能学习效果影响的实验研究   总被引：1，自引：0，他引：1  

李卫东  王慧莉 《首都体育学院学报》2004,16(3):67-68

采用问卷调查法、实验法 ,通过多种手段优化艺术体操教学环境 ,考察教学环境对 2 0名艺术体操选修生技能学习效果的影响。实验结果表明 ,创造一个良好的体育教学环境 ,不仅能够有效提高教学质量 ,而且还能积极促进学生身心两方面的和谐发展。  相似文献   

对福建省竞技游泳重点项目设置的探讨     

陈志明 《福建体育科技》2003,22(3):27-29

本文调查、统计、分析了福建省优秀运动员近二十年来取得优异成绩的项目的规律以及对运动员的自身特点进行分析 ,提出了在距离项目上以 4种泳式 (包括混合泳 )从泳式上的以蛙泳项目为主的攻关项目 ,为今后训练格局的主体布置和有计划、针对性训练提供依据 ,对福建省少年儿童的选材和业余训练有一定的指导意义。  相似文献   

利用ASP技术创建动态学科导航系统的方法和技巧   总被引：8，自引：0，他引：8  

张会田 《现代图书情报技术》2004,20(9):80-83

从技术性、实用性角度出发，阐述了学科导航系统的总体设计思路，并着重介绍了一种利用ASP技术快速创建动态学科导航系统的具体实现方法和相关附助功能实现技巧。  相似文献   

Multimodal data as a means to understand the learning experience     

《International Journal of Information Management》2019

Most work in the design of learning technology uses click-streams as their primary data source for modelling & predicting learning behaviour. In this paper we set out to quantify what, if any, advantages do physiological sensing techniques provide for the design of learning technologies. We conducted a lab study with 251 game sessions and 17 users focusing on skill development (i.e., user's ability to master complex tasks). We collected click-stream data, as well as eye-tracking, electroencephalography (EEG), video, and wristband data during the experiment. Our analysis shows that traditional click-stream models achieve 39% error rate in predicting learning performance (and 18% when we perform feature selection), while for fused multimodal the error drops up to 6%. Our work highlights the limitations of standalone click-stream models, and quantifies the expected benefits of using a variety of multimodal data coming from physiological sensing. Our findings help shape the future of learning technology research by pointing out the substantial benefits of physiological sensing.  相似文献   

对高校体育教育专业田径课教学改革的设想     

杨兵 《毕节学院学报》2005,23(1):73-75

通过文献法,分析高校体育教育专业田径教学过分强调专业本身的统一化,以竞赛项目和专项技术为核心来进行教学的现状.结合中学新课程标准实施的要求,提出高校体育教学专业田径教学改革的设想,即树立全新的教学理念,既体现人才的专业性,又突出健身实用性,并注重培养学生的综合素质和改革陈旧的评价体系.  相似文献   

How much does lower body strength impact Paralympic running performance?     

E. M. Beckman  M. J. Connick  S. M. Tweedy 《European Journal of Sport Science》2016,16(6):669-676

Objectives: Development of evidence-based methods of Paralympic classification requires research quantifying the relative strength of association between ratio-scaled measures of impairment and athletic performance. The purpose of this study was to quantify the extent to which muscle strength affects running performance in runners with and without brain impairment. Design: Cross-sectional study. Methods: Participants were 41 male runners: 13 with brain impairments (RBI) and 28 non-disabled (NDR). All participants completed a maximal 60-m sprint and a novel battery of three lower limb isometric strength tests. Results: RBI showed significantly lower strength scores compared with NDR on the more affected side in leg flexion (176 vs. 243?N), leg extension (993 vs. 1661?N) and plantarflexion (824 vs. 1457?N). Significant differences were also seen on the less affected side in plantarflexion (1072 vs. 1508?N). RBI were significantly slower in the acceleration phase (0–15?m) (3.2?s?±?0.3?vs. 2.8?s?±?0.2) and top speed phase (30?60?m) (4.3?s?±?0.6?vs. 3.8?s?±?0.3). Correlation analysis showed stronger relationships between strength and running performance in RBI than NDR; however, the correlations were not significant. Conclusions: This study evaluated measures to assess strength for the purposes of classification and found that the measures were significantly different in RBI compared with NDR indicating the tests were able to capture strength impairment in this population. This study indicates that strength may be an important impairment type to assess in this population, as impairments of muscle strength may influence the outcome of running performance in athletes with more severe impairments.  相似文献   

Skill mismatch and work–life conflict: the mediating role of job satisfaction     

Andrey Shevchuk  Denis Strebkov 《Journal of Education & Work》2019,32(2):181-195

Previous research examining skill mismatch in the labour market has ignored potential implications for workers outside of the work environment. We argue that the psychological strain that the discrepancy between worker’s skills and job requirements wields on workers spills over into the non-work sphere, increasing work–life conflict. This study explores the consequence of skill mismatch for work–family life and various dimensions of job satisfaction. Using the 2011 British Workplace Employment Relations Survey (WERS), we find that both over- and underskilled workers reported lower satisfaction with achievement and autonomy, opportunity for development, and pay and security. Results also suggest that not only does skill mismatch have a negative influence on work–life conflict but that this association is completely mediated through job satisfaction. Given this better understanding of the complex ways that skill mismatch in employment shapes non-work life, implications for employees and firms are discussed.  相似文献   

商务英语教学：语言教学和技能教学的平衡结合     

吕雯 《齐齐哈尔师范高等专科学校学报》2011,(4):127-129

尝试首次提出在商务英语教学中语言教学和技能教学的平衡结合,在此基础上分析平衡结合教学中存在的主要问题,从选用教材、教学方法以及建立校内外商务英语实训基地三个方面探讨了平衡结合教学的主要方法。  相似文献   

课堂教学电视教材摄制技巧与体会   总被引：9，自引：1，他引：9  

徐明 《现代教育技术》2003,13(6):45-47

该文从实践的经验,探讨如何将优秀课堂教学摄制成电视教材,且具体就课堂教学的选题策划、摄制技巧和后期艺术加工等问题,简述了对摄制好此类电视教材的认识与体会。  相似文献