农村中小学布局调整的动因、困难及对策——基于湖北钟祥市、沙洋县的调查分析     

华灵燕 《徐特立研究(长沙师范专科学校学报)》2007,(1):34-37,71

农村中小学布局结构调整是农村学龄人口减少、税费改革和农村城镇化背景下的现实选择，也是提高教育资源利用率、追求教育公平、规范教育管理和提高教育质量的有效途径。尽管布局调整势在必行，但在调整过程中仍面，临着诸多困难，如家长不理解、村民不支持和投入严重不足。政府应成为解决这些困难的主渠道。  相似文献   

十运会我国田径项目地域分布和发展态势研究     

刘新伟 《安徽体育科技》2006,27(2):30-33

通过对第10届全运会田径比赛1~8名成绩、奖牌和项目地域分布进行统计,客观分析了各代表团男女单项优势项目地域分布特征;表明中国田径项目地域发展不平衡;短跨项目取得全面突破;长距离耐力项目属于世界高水平行列,将是中国2008年奥运金牌增长点。  相似文献   

六种社会科学期刊论文计量研究     

张宜平 《大学图书情报学刊》2006,24(6):90-94

运用文献计量学方法对我国六种社会科学期刊2000-2002三年间的全部论文进行了合著类型、著者人数、参考文献、地域分布等多方面计量分析研究.并对社会科学的研究特点进行了探讨.  相似文献   

三线典藏制度与动态典藏管理模式   总被引：3，自引：0，他引：3  

刘金玲  叶艳鸣 《图书馆杂志》2004,23(11):35-37,39

本文探讨了三线典藏制度在实际工作中的应用，提出了全新的动态典藏管理模式，并指出动态典藏管理模式是新形势下三线典藏制度的机制保障。  相似文献   

期刊文献分布特征的分析     

何荣利  何萌 《图书情报工作》2005,49(2):109-111

以1999-2003年生物技术学科期刊文献分布曲线为依据,利用知识密度梯度graduR(n)的概念,对知识场中文献分布特征进行分析。结果表明,在任何一个学科的知识场中,集中区文献分布呈间断性变化,离散区文献分布呈连续性变化,从而构成期刊文献分布的基本特征。基于此,指出期刊文献分布特征研究是对文献分布规律的进一步描述。  相似文献   

我国图书馆学情报学期刊的发行   总被引：1，自引：0，他引：1  

王传清 《图书情报工作》2005,49(2):137-140

调查和分析我国图书馆学情报学期刊发行现状,指出入世后我国图书馆学情报学期刊发行面临的机遇。在此基础上,提出我国图书馆学情报学期刊应注重提高质量和联系读者,并可采取以邮局发行为主自办发行为辅、代理发行、网络出版发行、读者俱乐部、研究会、差别定价、异业渠道发行、编委宣传等多种行之有效的发行方式。  相似文献   

图书馆综合布线工程的验收   总被引：4，自引：0，他引：4  

石军 《现代图书情报技术》2005,21(1):29-31

综合布线系统是智能图书馆建筑的基础，为确保其质量，图书馆必须加强对工程质量的检测与验收。提出对综合布线工程的验收应贯穿于工程的所有环节，包括设计图的验收、施工材料和设备的验收、施工质量的验收、施工结束的验收，对工程各环节的验收进行了详细论述。  相似文献   

生存分析法在学术期刊评价上的应用初探     

李 幸 曾 文 范 畅师兵范  望俊成 《中国科技资源导刊 (中国信息导报)》2018,(1):75-84

期刊评价中文献老化理论视角的研究相对薄弱。本文探究生存分析法在学术期刊评价上的应用,在理论上 克服了因领域差异导致的壁垒,并选取CSTPCD中30家中文物理学科期刊作为样本数据集进行实证研究。通过对论文 被引时序数据进行分析,研究物理学科文献老化规律,并选取样本期刊进行对比分析,以探究期刊评价的新思路。  相似文献   

Spatial Discovery of Linked Research Datasets and Documents at a Spatially Enabled Research Library     

Sara Lafia  Werner Kuhn 《Journal of Map & Geography Libraries》2018,14(1):21-39

Current publishing practices in academia tend to result in datasets that are difficult to discover. This is because datasets are not well-integrated across academic domains and they are often not linked to the documents that reference them. For these reasons, discovering datasets across domains can be challenging; for example, discovering archeological observations and biological specimens using the same search is not widely supported, even if both datasets share a similar spatial extent, like Mesoamerica. It is also challenging to retrieve relevant documents that reference datasets; for example, retrieving a series of field reports that reference archeological observations is typically not supported. Our work develops an extensible method for: (1) geographically integrating collections across disciplinary repositories and (2) connecting datasets to related documents. We describe a collection of spatially-referenced researcher datasets, capturing their metadata elements and encoding them as linked open data. We then leverage existing library services to formalize links from datasets to documents. The system described in this work has been deployed, resulting in an experimental open data site for the UCSB campus. Results indicate that this system can be scaled-up with support from an institutional repository in the near future.  相似文献   

Technological research in the EU is less efficient than the world average. EU research policy risks Europeans’ future     

Alonso Rodríguez-Navarro  Ricardo Brito 《Journal of Informetrics》2018,12(3):718-731

We have studied the efficiency of research in the EU by a percentile-based citation approach that analyzes the distribution of country papers among the world papers. Going up in the citation scale, the frequency of papers from efficient countries increases while the frequency from inefficient countries decreases. In the percentile-based approach, this trend, which is uniform at any citation level, is measured by the e_p index that equals the P_{top 1%}/P_{top 10%} ratio. By using the e_p index we demonstrate that EU research on fast-evolving technological topics is less efficient than the world average and that the EU is far from being able to compete with the most advanced countries. The e_p index also shows that the USA is well ahead of the EU in both fast- and slow-evolving technologies, which suggests that the advantage of the USA over the EU in innovation is due to low research efficiency in the EU. In accord with some previous studies, our results show that the European Commission’s ongoing claims about the excellence of EU research are based on a wrong diagnosis. The EU must focus its research policy on the improvement of its inefficient research. Otherwise, the future of Europeans is at risk.  相似文献