高职院校学习预警平台的构建及其实证分析     

宋楚平  李少芹  蔡彬彬 《现代教育技术》2020,(5):94-100

开展信息化、智慧化预警工作是实现全面精准育人的重要途径,而预警应用平台无疑是预警工作的有力工具和实践载体,其设计方案应用效果的好坏直接决定着学习预警信息化愿景的达成度。文章在分析高职院校学习预警工作现状的基础上,从工作流程设计、平台框架设计和平台建设方法等3个方面提出了解决方案,并对平台的应用效果进行了实证分析,结果表明:平台的应用扩展了预警范围、提升了预警的精准度和时效性、提高了工作效率,且干预更为灵活、个性化,可为当前高职院校学习危机的实践改革提供新思路。  相似文献   

清末民初镖局推动武术发展之历史审视     

吴宣廷 《河北体育学院学报》2020,34(5):91-96

审视中国古代镖局中镖师武术的技术特征、传承传播、发展演变，能够再现早期武术发展状况，丰富武术历史研究内容，还可总结历史经验，为新时代推广武术、弘扬武术文化提供借鉴。运用文献资料法和历史分析法，就镖局对清末民初武术发展之推动作用进行分析。认为，镖局是实现武术功能职业化转型的重要组织，推动了武术的顺时代创新演变，开辟了多元的武术传播途径，稳固了师徒传承方式，推动了武术价值的多元化发展，促进了暗器、轻功等罕见武技的深造与传承，为“以武报国”提供了重要的物力支撑。  相似文献   

Does modality matter? A latent profile and transition analysis of sedentary behaviours among school-aged youth: The UP&DOWN study     

David Sánchez-Oliva  Rebecca M. Leech  Alberto Grao-Cruces  Irene Esteban-Cornejo  Carmen Padilla-Moledo  Oscar L. Veiga 《Journal of sports sciences》2020,38(9):1062-1069

ABSTRACT

The aims of this study were to identify profiles of sedentary behaviour (SB) patterns, based on leisure-time self-reported SB modalities (screen, educative, social, and relaxing) and to evaluate changes in these profiles over 2 years among Spanish youth aged 8–18 years. Latent profile analysis (LPA), a data-driven analytic approach, was used to identify groups of boys and girls (n = 1553; 48% girls; mean±SD age: 12.56 ± 2.49 y) with distinct SB profiles using the SB modalities (time/d) as input variables. Latent transition analysis, an extension of LPA that uses longitudinal data, was used to analyse 2-year changes in these profiles. At baseline, four and three SB profiles were found among boys (labelled: screen, educative, social, and relaxing) and girls (labelled: screen/social, educative, and relaxing), respectively. Overall, more girls (range: 48%-67%) had the same profile over time, than boys (40%-52%). Participants with a screen or relaxing SB profile at baseline were more likely to have an educative profile after 2 years. Youth with a social and an educative SB profile at baseline were more likely to transition to profiles characterized by higher screen and social SB, respectively. Using a novel and person-centered approach, this study identified gender-specific SB profiles that were moderately stable over time.  相似文献   

Discrete Choice Modeling in Education: An Innovative Method to Assess Teaching Practices     

Vasilis Grammatikopoulos  Athanasios Gregoriadis  Michalis Linardakis 《Educational Measurement》2019,38(3):46-54

Self‐reported measures are an easy, time‐efficient, and low‐cost way to collect research data compared to other assessment methods. They are, however, characterized by several limitations regarding the quality and the clarity of the data they produce, especially when they are implemented in education. The main purpose of the current study was to use a method called discrete choice modeling (DCM) in education, in order to develop a self‐reported instrument that will reduce the bias for socially desirable responses and to assess teachers’ practices in physical activity. DCM method has the ability to overcome the respondents’ tendency to answer in a socially desirable way. A nationally representative sample of 531 Greek early educators participated in this study and were administered a self‐assessment questionnaire based on DCM. Results showed that the DCM based newly developed instrument manages to assess effectively educators’ practices and provided evidence of the applicability of the method in education. Further implications and future recommendations regarding the effective application of DCM in education are discussed.  相似文献   

高校110m栏课余训练初期易被忽略的问题研究     

王荣伟  周庆瑜 《湖北体育科技》2003,22(1):133-134

作在多年实践中发现，教练员为了应付比赛，忽于求成，在训练初期普遍存在着许多易被忽视的问题，制约着运动成绩的提高。通过对110m跨栏技术特征、专项素质要求和一般高校课余训练的特点、现状分析，提出了相应的对策。  相似文献   

非敷合流例证     

丁治民  张茜茜 《遵义师范学院学报》2005,7(3):17-17,42

本文在宋人笔记小说中发现九世纪中叶非敷合流例一则,从而佐证了王力先生在论述唇齿音产生时间的推论.  相似文献   

关于早期资产阶级革命的几点浅见(之二)——与齐世荣先生商榷     

马生祥 《承德职业学院学报》2002,(4)

尽管史学界关于早期资产阶级革命的特点已有一些定论 ,但笔者仍本着尊重史实的态度 ,就早期资产阶级革命的范畴、革命的起点与终点、资产阶级化的贵族在革命中的地位与作用、革命后资产阶级的地位、革命中资产阶级化的贵族及资产阶级与人民群众的联盟、革命中的宗教斗争与改造、革命的彻底性及早期资产阶级革命的共同特点等问题畅言愚见 ,以求在活跃学术气氛的同时求得史学界泰斗及学长们的赐教 ,也让我们以史为鉴 ,坚定地走和平、稳定发展的改革之路  相似文献   

郭沫若早期诗学与与西方文艺美学思潮（二题）          下载免费PDF全文

伍世昭 《惠州学院学报》2003,23(4):34-39

文章运用比较诗学的方法，对郭沫若早期诗学与弗洛伊德精神分析美论和柏格森生命美学的影响／接受关系进行了讨论。文章认为，郭沫若早期对这两种思潮的接受都不是照单全收的，由于时代(现实)与文化传统的制约，再加上西方不同思潮的交叉影响，这两种思潮在郭沫若那里均已发生了这样那样的改变，这种改变隐含了诗学建构的某些规律性现象。文章以郭沫若早期对上述两种思潮的接受为个案，探讨的其实是一种新型诗学何以建构的问题。  相似文献