从栏目设置看科研导向--学习"学《规程》专页"有关论述的体会   总被引：3，自引：0，他引：3  

武旭  马慧 《河北科技图苑》2005,18(1):20-21,5

《河北科技图苑》为启动业界学习《普通高等学校图书馆规程(修订)》，开设了“学《规程》专页”。自2002年第3期起，连续13期刊载讨论文章35篇。为引导深入、持续开展工作研究树立了良好范例。学习有关论述，认为今后宜注重讨论落实《规程(修订)》的举措，弘扬法治精神，就进一步完善《规程(修订)》做建设性思考。  相似文献   

知识博客与知识管理的差异探析   总被引：29，自引：4，他引：29  

燕辉 《情报资料工作》2005,(2):5-8

文章从知识管理与博客的发展历史着手,从管理方式、管理理念、所提供的知识内容、所适合的管理范式、产生的影响等方面分析了两者的差异,并提出知识博客在图书馆联盟中的重要应用。认为知识管理与知识博客虽然各具优势,但为了适应社会的发展,仍有许多有待改进和提高的方面。  相似文献   

红色经典与民族精神     

王会 《新世纪图书馆》2005,(5):55-57

一大批以红色经典小说改编的电视剧问世,引起人们的浓厚兴趣.其实,红色经典出现的新的热潮,绝对不是偶然的,因为,红色经典小说中贯穿着我们当今这个社会人们最需要的民族精神,蕴含着我们的民族魂.  相似文献   

工程服务中心:构建工程创新实践教育的支撑体系——上海交通大学国家双创示范基地案例分析     

付宇卓  李翠超  董德礼  田夏 《高等工程教育研究》2018,(6):39-46

在高等工程教育中学生自主实践创新教学活动极为重要,而当前高校普遍缺乏创新支撑服务平台及灵活的实践服务模式,学生在自主开展实践教学活动时常常需耗费大量的时间和成本去完成创新项目所需资源的准备;一轮轮的教学实践环境建设,由于多围绕课程、学科的培养体系投入,造成设备利用率低,与学生强烈的创新实践需求形成尖锐矛盾。本文基于当前国家双创示范基地中学生创新中心建设,创造性提出以工具借出、设备借用、远程加工、设计IP撮合等为特点的特色服务模式,持续大量地为学生提供基本器具资源使用和加工服务。围绕学生需求提供"创新实践图书馆"式的服务,为学生创造创新实践的服务环境。本文就设备借出、3D打印等具体工程服务分中心建设的内容、目标和服务模式,阐述了这类创新实践服务中心的建设模式,需要解决的问题和实施思路。实践证明,建设工程服务中心能有效解决设备利用率问题,更好地培养大规模勇于投身实践的创新人才,为高校创新人才培养模式开辟新途径。  相似文献   

问题式教学法对工科大学生批判性思维倾向影响的实证研究     

田社平  王力娟  邱意弘 《高等工程教育研究》2018,(6):156-160

采用不相等实验组对照组前后测准实验研究,并辅以行为观察数据和质性资料分析,探究在"基本电路理论"课程教学中采取问题式教学法促进工科大学生批判性思维倾向的发展。研究表明,问题式教学对工科大学生的批判性思维倾向有显著的促进作用。作者认为,为有效开展问题式教学以促进学生批判性思维发展,应注意:(1)教师需具备良好的批判性思维精神;(2)积极营造良好的思考情境和氛围,鼓励与引导学生发现和解决问题;(3)应根据学生基础设置难易适当的问题,营造问题讨论的安全教学氛围;(4)积极引导讨论小组确定合适的讨论问题和组内讨论规则,充分利用信息技术辅助教学。  相似文献   

Four pitfalls in normalizing citation indicators: An investigation of ESI’s selection of highly cited papers     

Zhigang Hu  Wencan Tian  Shenmeng Xu  Chunbo Zhang  Xianwen Wang 《Journal of Informetrics》2018,12(4):1133-1145

InCites Essential Science Indicators is becoming increasingly used to identify top-performing research and evaluate the impact of institutes. Unfortunately, our study shows that ESI indicators, as well as other normalized citation indicators, have the following flaws. First, the publication month and the online-to-print delay affect a paper’s probability of becoming a Highly Cited Paper (HCP). Papers published in the earlier months of the year are more likely to accumulate enough citation counts to rank at the top 1% compared with those published in later months of the year. Papers with longer online-to-print delays have an apparent advantage for being selected as HCPs. Research field normalizations lead to the third pitfall. Different research fields have different citation thresholds for HCPs, making research field classification important for a journal. In addition, the uniform thresholds for both articles and reviews in ESI affect the reliability of HCP selection because, on average, reviews tend to have higher citation rates than articles. ESI’s selection of HCPs provides an intuitive feel for the problems of normalized citation impact indicators, such as those provided in InCites and SciVal.  相似文献   

回顾与前瞻:用社会主义核心价值体系引领社会思潮的有效途径     

石秀杰  董慧  齐凤 《河北师范大学学报(哲学社会科学版)》2011,34(6)

自党的十七大提出积极探索用社会主义核心价值体系引领社会思潮的有效途径以来,学术界对此给予了极大的关注,并围绕着提出的必要性、有效途径和制度保障三个部分进行了广泛的研究,取得了丰硕的成果。但还存在着如:基础研究薄弱、宣传解读性成果较多;不同理论观点缺乏碰撞与争鸣等,这些问题还有待于进一步深化和拓展。  相似文献   

理解公共文化服务：资金、人才与市场化道路的分歧   总被引：1，自引：0，他引：1  

刘辉 《江西师范大学学报(哲学社会科学版)》2011,44(2):19-25

围绕公共文化服务建设,相关研究成果数量呈现快速增长趋势。但是关于推进公共文化服务的具体主张,则呈现出外在集中性、一致性与潜在矛盾性并存的格局。因此,在对相关研究成果特别是其主张进行梳理的基础上,揭示当前学界研究的主要观点及其内在的可能分歧或矛盾,对于推进公共文化服务研究及实践有着基础性作用。  相似文献   

An Analysis of A Woman on a Roof from the Feminism Perspective     

丁慧 《海外英语》2015,(2):214-215

The British female writer Doris Lessig has devoted most of her time to the problem of the female and produced many works about the female. Her short novel A Woman on a Roof tells us a story about a nearly naked woman and three working men.This essay tries to present the originality of the characterization of the heroine and the absurdity of the patriarchal society from the perspective of feminism and get the conclusion that Doris Lessing has expected the harmony between the male and the female.  相似文献   

Simultaneous changes in seed size,oil content and protein content driven by selection of SWEET homologues during soybean domestication     

Shoudong Wang  Shulin Liu  Jie Wang  Kengo Yokosho  Bin Zhou  Ya-Chi Yu  Zhi Liu  Wolf B Frommer  Jian Feng Ma  Li-Qing Chen  Yuefeng Guan  Huixia Shou  Zhixi Tian 《国家科学评论(英文版)》2020,7(11):1776

Soybean accounts for more than half of the global production of oilseed and more than a quarter of the protein used globally for human food and animal feed. Soybean domestication involved parallel increases in seed size and oil content, and a concomitant decrease in protein content. However, science has not yet discovered whether these effects were due to selective pressure on a single gene or multiple genes. Here, re-sequencing data from >800 genotypes revealed a strong selection during soybean domestication on GmSWEET10a. The selection of GmSWEET10a conferred simultaneous increases in soybean-seed size and oil content as well as a reduction in the protein content. The result was validated using both near-isogenic lines carrying substitution of haplotype chromosomal segments and transgenic soybeans. Moreover, GmSWEET10b was found to be functionally redundant with its homologue GmSWEET10a and to be undergoing selection in current breeding, leading the the elite allele GmSWEET10b, a potential target for present-day soybean breeding. Both GmSWEET10a and GmSWEET10b were shown to transport sucrose and hexose, contributing to sugar allocation from seed coat to embryo, which consequently determines oil and protein contents and seed size in soybean. We conclude that past selection of optimal GmSWEET10a alleles drove the initial domestication of multiple soybean-seed traits and that targeted selection of the elite allele GmSWEET10b may further improve the yield and seed quality of modern soybean cultivars.  相似文献