身体关怀:徐英超体质教育思想的形成动因、内在逻辑与当代启示     

邵天逸  李启迪 《沈阳体育学院学报》2020,(3):23-28

徐英超是"体质教育思想"的首创者,这一思想在我国学校体育发展史中具有重要的地位。运用文献资料法、逻辑分析法,通过不同的视角深度剖析徐英超体质教育思想,旨在呈现徐英超体质教育思想的形成动因与内在逻辑,并挖掘体质教育思想对当前学校体育的启示。研究认为徐英超体质教育思想的成因在于反思体育的概念,内在逻辑包含3个方面:体育教学的视点应从技术传习回归身体教育,实证调研是揭示与掌握体质变化规律的关键,良好的心态与生活方式是促进体质健康的外部保障。徐英超体质教育思想的当代启示:正视增强体质与技术教学之关系;参考体测结果调整体育教学方向;建构面向生活的体育健康教育观。  相似文献   

科技成果转化为技术标准的评价模型构建及实证分析     

郑鹰  韩朔 《科技管理研究》2018,(23)

判断一项科技成果可转化为技术标准的潜力,是实现科技成果标准转化的前提和基础。通过对科技成果转化技术标准的评价模型研究,为判断一项科技成果是否具有标准化潜力提供技术方法和具体操作方式。建立科技成果转化技术标准评价模式,构建评价指标体系,并利用模糊综合评价法对该模型进行实证验证;实证检验结果表明,该评价模型和方法可作为判断一项科技成果转化为技术标准潜力高低的有效途径。  相似文献   

我国省级产业发展中技术创新、人力资本的空间溢出效应研究     

肖远飞  罗叶 《科技管理研究》2018,(9)

以技术创新和人力资本为研究视角,选取中国2005—2015年31个省份的面板数据,运用空间杜宾模型(SDM)深入探讨其对我国产业发展的影响。研究结果表明:我国省级间产业发展在空间分布上存在显著的正向空间自相关性;相邻地区技术创新水平的提高对本地区产业发展有促进作用;临近区域人力资本水平的提升仅能促进本地区第二产业的发展,对第一、三产业的发展并不存在空间溢出效应;相邻地区的技术的吸收能力对本地区第一、二、三产业负向的空间溢出效应均会阻碍产业的发展。  相似文献   

Performing cleanliness: clean milk competitions in Britain,c.1920–1940     

Laura Newman 《Paedagogica Historica: International Journal of the History of Education》2018,54(3):237-248

The question of how best to secure a healthy, disease-free milk supply was one of the most contentious public health issues in interwar Britain. Commentators identified improper and unhygienic milking practices as just one area of the dairy industry in desperate need of reform. In the 1920s a loose partnership of agricultural scientists and educators, civil servants, and dairy businesses turned to competition as a means by which to convince milkers as to the benefits of “scientific dairying”. Clean milk competitions came to simultaneously educate and discipline British dairy workers by working to redefine milking skill with the help of the laboratory sciences. However, the venture was a contentious one, wherein competition participants would often resist the meanings and methods that were coming to be employed in the quest for “clean milk”.  相似文献   

Reliably Assessing Growth with Longitudinal Diagnostic Classification Models     

Matthew J. Madison 《Educational Measurement》2019,38(2):68-78

Recent advances have enabled diagnostic classification models (DCMs) to accommodate longitudinal data. These longitudinal DCMs were developed to study how examinees change, or transition, between different attribute mastery statuses over time. This study examines using longitudinal DCMs as an approach to assessing growth and serves three purposes: (1) to define and evaluate two reliability measures to be used in the application of longitudinal DCMs; (2) through simulation, demonstrate that longitudinal DCM growth estimates have increased reliability compared to longitudinal item response theory models; and (3) through an empirical analysis, illustrate the practical and interpretive benefits of longitudinal DCMs. A discussion describes how longitudinal DCMs can be used as practical and reliable psychometric models when categorical and criterion‐referenced interpretations of growth are desired.  相似文献   

基于Citespace的技术机会发现研究——以物联网技术发展为例     

王京安  汤月  王坤 《现代情报》2018,38(2):130

近几年物联网市场连续保持近30%的高速增长，逐渐渗透到社会经济的各个领域，物联网已经成为全球最大市场。因此，深入研究物联网的技术机会对于提升企业核心竞争力具有重要的现实意义。本文主要借助于Citespace可视化分析软件挖掘科技论文与专利文献中有关物联网技术研究的文献，通过对比分析科技论文和专利文献中关键词聚类、技术研究热点分析发现物联网发展的两大类技术机会分别是在物联网应用层上GIS技术和平台层中多源大数据下融合计算技术，结尾部分总结了物联网行业未来发展的八大趋势。  相似文献   

知识产权诉讼中技术调查官制度的困境与出路     

李凌云 《科技管理研究》2019,39(12)

技术事实的查明是知识产权诉讼案件中难以回避的问题,新设置的技术调查官制度为破解相关技术难题提供了保障,有助于发掘知识产权诉讼的案件真实,进而提升纠纷解决质效。在司法实践中,技术调查官制度遭遇了选任与管理不明、参与诉讼活动的程序不规范、与司法鉴定制度不协调等困境。为克服上述不足,有必要从选任标准与管理办法的构建、诉讼程序的法定和公开、从内而外协调与司法鉴定制度的关系等三个层面加以完善,充分发挥该制度在查明案件技术事实方面的积极性,以助益知识产权诉讼在科技创新领域有效发挥司法保障职能。  相似文献   

Interplay among technical,socio-emotional and personal factors in written feedback research     

Ivan Chong 《Assessment & Evaluation in Higher Education》2018,43(2):185-196

The centrality of written feedback is clearly seen from the proliferation of research in the context of higher education. As an increasingly expanding field in research, the majority of written feedback studies have been interested in investigating the technical aspect of how feedback should be given in order to promote student learning. More recently, researchers have focused on the socio-emotional factors at work in the feedback process, and advocated a dialogic approach to giving feedback in order to increase students’ understanding and active participation in the process. Moreover, to empower students to reflect on and make sense of the written feedback they receive, students’ personal characteristics, such as their prior and current knowledge, also play an important role. Nevertheless, reviewing studies on written feedback in the context of higher education shows a lopsided focus on the technical factors of written feedback, with little attention paid to the socio-emotional and student factors. This commentary aims at providing a broader definition of written feedback and identifying the dominant factors reported in research. A conceptual framework for looking into the factors at work in the feedback process is proposed and future research directions are suggested.  相似文献   

挑战、困境与化解:数字环境下我国图书馆合理使用条款及其适用的再探讨     

王果  张立彬 《图书情报工作》2019,63(10):5-11

[目的/意义] 合理使用是维持著作权人个人利益与社会公共利益平衡的重要机制之一，对承担公共文化服务功能的图书馆尤为重要，但实践中图书馆的合理使用条款并未充分发挥利益平衡的作用，有必要对其存在问题及形成原因进行深入分析。[方法/过程] 通过与域外立法相比较，以及司法实践中的案例分析，可看出我国图书馆合理使用的主要问题在于现行法律规定滞后、规则不明晰，导致合理使用适用范围狭窄，还同时受到许可协议、技术措施的挤压。[结果/结论] 为化解图书馆合理使用条款的适用困境，可从增加原则性规定、明确其法律属性为强制性规定、扩大有关条款的适用范围等方面来完善立法。图书馆自身也应加强知识产权管理、提高知识产权素养，严格遵照法律规定以消除侵权隐患。  相似文献   

2019年篮联世界杯广州赛区小组赛对中国队的启示     

崔曼峰  赵毅砥 《广州体育学院学报》2020,(1):82-85

2019年国际篮联篮球世界杯在中国圆满举行,广州作为分赛场,承接了西班牙、波多黎各、突尼斯以及伊朗四支代表队的小组比赛6场。通过对广州赛区四支队伍在小组赛中的表现技术进行分析,并对比中国队在本次赛事中的表现,发现中国男篮在备赛与参赛阶段,存在大赛目标不清晰,心理训练与细节训练不足,教练团队执教水平不稳定,篮球基本功不扎实等一系列问题,反映出我国篮球的发展正处于困境。系统地分析广州小组赛中四支队伍的赛况,并与中国队做出对比,有针对性地提出建议,为中国篮球的发展提供参考。  相似文献