语文学习要重视文字的形式——夏丐尊《学习国文的着眼点》的启示     

任翔 《课程.教材.教法》2021,41(12):81-87

语文是落实立德树人根本任务的重要载体,是滋养健康心灵、培育健全人格的文化源泉,但语文教育效果并不令人十分满意,特别是国民的阅读能力与写作能力总体还不甚理想.夏丐尊《学习国文的着眼点》给我们一个重要启示:语文学习既要学习内容,还要学习文字的形式.学习文字的形式是为了更准确地表达思想,更好地叙述事物和抒发情感.夏丐尊语文形式观不仅影响了20世纪上半期国文学习,还对当下语文学习具有重要借鉴价值.  相似文献   

贫困地区师资专题培训模式及创新实践     

吴斌  范太华  高庆元  赵辉 《继续教育研究》2021,(12):29-32

教育扶贫是国家赋予高校的社会职责,提升贫困地区职业教育和基础教育办学水平是实现高质量教育扶贫的最有效方式.根据贫困地区教育相对薄弱的实际,应以职业教育和基础教育师资专题培训项目为载体,以高校优质教育资源和人才培养优势为依托,针对当地师资队伍学历提升、教学能力、信息化素养、办学水平等具体情况,科学设计培训方案、创新培训模式,精准施策,提高整体教育质量,实现教育扶贫,主动作为脱贫攻坚、乡村振兴等国家战略.  相似文献   

命运共同体的构建:中西方体育文化从区隔到融合     

曾镜儒  向勇 《体育科技文献通报》2020,(2):114-116

在国际化趋势的带动下,人类命运共同体的构建延伸渗透到了各个领域中。体育文化作为中西方存在明显差异的一个部分,如何在新的时代背景下打破原有区隔,树立新的定位和方向,并进一步实现融合是当前发展的关键。为此,文章采用文献资料法等,将围绕命运共同体的构建对中西方体育文化从区隔到融合展开探讨。  相似文献   

小学道德与法治课程校本化实施的基本路径     

胡莉英  高德胜 《上海教育科研》2020,(1):57-60

道德与法治课程要落实立德树人的根本任务,发挥"道德情感启蒙"的教育作用,在拥有《课程标准》、系列文件和"文化母乳"般教材基础上,只有引导学校、教师找到校本化实施的基本路径,才能真正发挥其在课程体系中的政治引领和价值引领作用。这个路径就是以把握课标、吃透教材为基础,以基于学情、深化目标为灵魂,以"新鲜"事件为拓展资源,以便于操作的教学模式为关键,以提升品位、知行合一为策略。  相似文献   

肌筋膜疼痛综合征诱因及外治手段研究进展     

林键杰  张翔 《体育科技文献通报》2020,(4):28-31

不良生活习惯和伤后康复不佳导致的肌筋膜疼痛综合征已经成为当前影响人们生活质量的因素之一。本文运用文献资料法,梳理肌筋膜疼痛综合征的诱因及外治(非内服药物治疗)手段,探究其干预手段的疗效,由病因入手,研究最佳干预方法。综合研究表明:(1)肌筋膜疼痛综合征病因包括:骨骼肌及筋膜外伤、风寒入侵机体、慢性劳损、局部肌筋膜慢性炎症损伤等;(2)目前对肌筋膜疼痛综合征康复的方法主要以针刺和温和灸为主,本文纳入针刺治疗和温和灸治疗有效率高达89.5%和100%;(3)其发病的常见部位为腰背部及肩颈部,不同部位、不同病因的肌筋膜疼痛综合征应采取不同的治疗方式,复合治疗方法比单一手段干预效果更佳。  相似文献   

Increased foot-stretcher height improves rowing performance: evidence from biomechanical perspectives on water     

Yang Liu  Binghong Gao  Jiru Li  Zuchang Ma  Yining Sun 《Sports biomechanics / International Society of Biomechanics in Sports》2020,19(2):168-179

Abstract

The aim of this study was to investigate whether changes on foot-stretcher height were associated with characteristics of better rowing performance. Ten male rowers performed a 200 m rowing trial at their racing rate at each of three foot-stretcher heights. A single scull was equipped with an accelerometer to collect boat acceleration, an impeller with embedded magnets to collect boat speed, specially designed gate sensors to collect gate force and angle, and a compact string potentiometer to collect leg drive length. All sensor signals were sampled at 50 Hz. A one-way repeated measures ANOVA showed that raising foot-stretcher position had a significant reduction on total gate angle and leg drive length. However, a raised foot-stretcher position had a deeper negative peak of boat acceleration at the catch, a lower boat fluctuation, a faster leg drive speed, a larger gate force for the port and starboard side separately. This could be attributed to the optimisation of the magnitude and direction of the foot force with a raised foot-stretcher position. Although there was a significant negative influence of a raised foot-stretcher position on two kinematic variables, biomechanical evidence suggested that a raised foot-stretcher position could contribute to the improvement of rowing performance.  相似文献   

Application of network meta-analysis in the field of physical activity and health promotion     

Xiwen Su  Daniel J. McDonough  Haitao Chu  Minghui Quan  Zan Gao 《运动与健康科学(英文)》2020,9(6):511-520

Continued advancement in the field of physical activity and health promotion relies heavily on the synthesis of rigorous scientific evidence. As such, systematic reviews and meta-analyses of randomized controlled trials have led to a better understanding of which intervention strategies are superior (i.e., produce the greatest effects) in physical activity-based health behavior change interventions. Indeed, standard meta-analytic approaches have allowed researchers in the field to synthesize relevant experimental evidence using pairwise procedures that produce reliable estimates of the homogeneity, magnitude, and potential biases in the observed effects. However, pairwise meta-analytic procedures are only capable to discerning differences in effects between a select intervention strategy and a select comparison or control condition. In order to maximize the impact of physical activity interventions on health-related outcomes, it is necessary to establish evidence concerning the comparative efficacy of all relevant physical activity intervention strategies. The development of network meta-analysis (NMA)—most commonly used in medical-based clinical trials—has allowed for the quantification of indirect comparisons, even in the absence of direct, head-to-head trials. Thus, it stands to reason that NMA can be applied in physical activity and health promotion research to identify the best intervention strategies. Given that this analysis technique is novel and largely unexplored in the field of physical activity and health promotion, care must be taken in its application to ensure reliable estimates and discernment of the effect sizes among interventions. Therefore, the purpose of this review is to comment on the potential application and importance of NMA in the field of physical activity and health promotion, describe how to properly and effectively apply this technique, and suggest important considerations for its appropriate application in this field. In this paper, overviews of the foundations of NMA and commonly used approaches for conducting NMA are provided, followed by assumptions related to NMA, opportunities and challenges in NMA, and a step-by-step example of developing and conducting an NMA.  相似文献   

主客观信息融合的港口综合能源系统评价指标体系     

何大春  谈健  苏宜强  解翔  宋天立  蔡超  陈曦 《上海海事大学学报》2020,41(3):110-116

为建立绿色港口，实现港口的节能环保，对港口综合能源系统(port integrated energy system，PIES)的评价方法进行研究，提出一种主客观信息融合的PIES评价指标体系，将主观评价与数理统计模型进行结合，兼顾评价过程中的主客观因素，并采用基于马氏距离的统计检验方法对评分矩阵进行修正，实现对PIES的全面评价。通过青岛港董家口港区的调研数据，验证该方法的有效性。  相似文献   

“互联网+”背景下大学生心理健康教育的“心”路径     

刘路  张远芝  何国珍  向阳  胡庆政 《包头职业技术学院学报》2020,(1):84-88

文章针对高校心理健康教育课程教学设置学时少,无法满足大学生心理健康持续发展的“心”需要的问题,讨论了如何充分发挥新媒体的功能与特性,使新媒体能够成为大学生心理健康教育的“心”出路,开启网络心理健康教育的“心”时代。  相似文献   

唐诗知识图谱的构建及其智能知识服务设计   总被引：2，自引：0，他引：2  

周莉娜  洪亮  高子阳 《图书情报工作》2019,63(2):24-33

[目的/意义]立足于当前大数据环境下的唐诗知识服务需求，以大规模唐诗数据为基础构建唐诗知识图谱并提供智能知识服务，推动人工智能环境下唐诗知识管理和知识服务方式的创新。[方法/过程]本文在对领域知识服务需求调研的基础上，设计领域知识服务驱动的唐诗本体模型，然后利用从Web上爬取的多源异构数据，采用知识抽取、知识融合、知识推理等技术自动构建唐诗知识图谱，统一表示和组织唐诗领域数据，实现对大规模唐诗数据的语义化处理。[结果/结论]本文设计基于唐诗知识图谱的智能知识服务平台KnowPoetry，提供唐诗领域的知识探索、时空轨迹、语义查询等智能化知识服务，推动人工智能环境下唐诗数字人文研究方法的创新转型。  相似文献