文化功能视角下江口“金钱杆”的发展逻辑研究     

陈伟 《中华武术(研究)》2021,(1):119-121

文化功能也就是"出之于人,归之于人",江口土家族"金钱杆"起于秦末时期的西楚霸王,形于族人生产生活实践中。经过研究发现,"金钱杆"是具有彰显土家族文化的独特符号、"常"与"非常"之间转换的独特节点、教化孩童的重要载体以及增强体质的独特途径的少数民族传统体育活动。本研究主要探求"金钱杆"发展逻辑,旨在为"金钱杆"的传承和发展提供有益的指导。  相似文献   

“一带一路”倡议下传统武术的当代价值与功能审视     

颜玉凤 《中华武术(研究)》2020,(1):66-69

传统武术在我国有着悠久的历史,是我国优秀的传统文化,集强身健体、技击防卫、娱乐观赏等价值功能于一体。“一带一路”倡议的提出对传统武术在现今社会中的价值和功能产生了新的影响。文章运用文献资料法、逻辑分析法等研究方法,从“一带一路”倡议对传统武术产生的影响、“一带一路”倡议下传统武术的当代价值、“一带一路”倡议下传统武术的当代功能三个方面进行深度分析,探究“一带一路”倡议下传统武术的当代价值与功能。  相似文献   

Acute cardiovascular responses to interval exercise: A systematic review and meta-analysis     

Kym Joanne Price  Brett Ashley Gordon  Stephen Richard Bird  Amanda Clare Benson 《Journal of sports sciences》2020,38(9):970-984

ABSTRACT

Interval exercise training is increasingly recommended to improve health and fitness; however, it is not known if cardiovascular risk is different from continuous exercise protocols. This systematic review with meta-analyses assessed the effect of a single bout of interval exercise on cardiovascular responses that indicate risk of cardiac fibrillation and infarction compared to continuous exercise. Electronic databases Medline, CINAHL, Embase, Scopus and Cochrane were searched. Key inclusion criteria were: (1) intervals of the same intensity and duration followed by a recovery period and (2) reporting at least one of blood pressure, heart rate variability, arterial stiffness or function. Cochrane Risk of Bias tool and GRADE approach were used. Meta-analyses found that systolic blood pressure responses to interval exercise did not differ from responses to continuous exercise immediately (MD 8 mmHg [95% CI ?32, 47], p = 0.71) or at 60 min following exercise (MD 0 mmHg [95% CI ?2, 1], p = 0.79). However, reductions in diastolic blood pressure and flow-mediated dilation with interval exercise were observed 10–15 min post-exercise. The available evidence indicates that interval exercise does not convey higher cardiovascular risk than continuous exercise. Further investigation is required to establish the safety of interval exercise for clinical populations.  相似文献   

中国高新技术产业创新效率的时空分异及影响因素研究——基于随机前沿生产函数模型分析          下载免费PDF全文

易明  彭甲超吴超 《科研管理》2019,40(11):22-31

The 1910 Edinburgh World Missionary Conference and comparative colonial education     

Felicity Jensz 《History of education》2018,47(3):399-414

In 1910 some 1200 delegates from Protestant missionary societies came together in Edinburgh, Scotland to attend a World Missionary Conference. In preparation for this event eight commissions were established to research various topics of importance to missionary societies. Commission III was dedicated to ‘Education in Relation to the Christianization of National Life’ and presented a volume of 470 pages as its report to the Conference based on over 200 responses to a list of questions under 14 broad topics. One of these topics pertained to the working relationship between missionaries and governments. This paper examines the discussion within the report regarding governmental attitudes to missionary education within colonial spaces. It provides a comparison between the aims of missionary education and the recorded experiences under various governments, particularly at times when they contrasted and conflicted. Taking a broadly comparative view, the paper shows the differences in concerns and objectives that various missionary bodies had in different colonial spaces, as well as the commonalities across colonial spaces in relation to governmental attitudes towards missionary education. This paper demonstrates the fruitfulness of a comparative approach to writing colonial histories of education, through elucidating both specificities and commonalities between different colonial education policies and practices.  相似文献   

基于需求导向的旅游政务微博公共信息服务质量优化研究——以山东旅游政务微博为例     

丁利 《现代情报》2018,38(1):100-107

旅游政务微博已成为政府官方旅游机构发布和传播旅游信息的重要载体，其信息服务质量的优化对于完善旅游信息服务体系建设和提升旅游品牌形象尤为关键。本研究借鉴扎根理论，对游客的网络评论数据进行三级编码，归纳了网络游客信息需求的4个核心范畴，从而构建了旅游政务微博公共信息服务质量优化的理论模型，最终依据模型提出相关的优化建议。  相似文献   

突发事件网络舆情的演化要素及治理策略研究     

胡婷婷 《现代情报》2018,38(10):51-56

为应对当前我国突发事件频发的现状，提高政府对突发事件网络舆情的干预能力，基于对突发事件网络舆情动力演化要素的分析，本文结合目前政府对突发事件的治理现状和国外先进治理经验，对政府的突发事件舆情治理提出建议对策，以建立科学的应对机制。  相似文献   

合作与企业国际化创新:政府参与的调节作用          下载免费PDF全文

周江华  李纪珍  李碧清  刘子諝 《科研管理》2018,39(5):46-55

本文利用2009-2011年之间科技部创新型企业数据库中样本企业的面板数据，通过回归分析，实证检验了企业间合作和产学研合作对于企业国际化创新的影响，并探究了政府参与在该过程中的权变机制。研究发现，企业间合作和企业国际化创新绩效是正向的线性关系，而产学研合作对企业国际化创新绩效具有倒U型影响。政府参与正向调节企业间合作对国际化创新的影响，并改善产学研合作与企业国际化创新绩效之间的关系。  相似文献   

Spillovers in the production of knowledge: A meta-regression analysis     

Pedro Cunha Neves  Tiago Neves Sequeira 《Research Policy》2018,47(4):750-767

The production of knowledge was subjected to quantitative analysis in the second half of the twentieth century, following Arrow (1962). The determinants of knowledge and the externalities present in the innovation process were discussed with immediate policy influence. In particular, the presence and strength of the spillover of the pool of past knowledge has encouraged high subsidization of R&D in the most developed countries. We survey the empirical literature on the spillover effect in the production of knowledge and implement a meta-analytic regression. We discover that the average spillover effect is less than but close to one and is highly significant. We also find that the spillover effect tends to be greater when the estimation of knowledge production accounts for foreign inputs, and it tends to be lower when the estimation includes only rich economies, regional data are used, and the pool of knowledge is not the patent stock.  相似文献   

A case analysis of E-government service delivery through a service chain dimension     

《International Journal of Information Management》2019

Unlike e-business few studies have examined how information is generated and exchanged between stakeholders in an e-government service chain to generate value for citizens. This case study applies the concept of service chains to empirically explore: a) how internal and external business activities in local government authorities (LGAs) contribute to electronic service delivery, and b) the impact that internal and external stakeholders have on these activities. The case study found that the diversity of stakeholders involved and lack of appropriate mechanisms for information exchange and collaboration are posing the biggest challenges for efficient local e-government service delivery.  相似文献