以变应变--当代档案事业的发展方略   总被引：3，自引：0，他引：3  

冯惠玲 《图书情报知识》2005,(1):39-42

国家政治、经济体制改革和信息化进程给档案领域带来了诸多新情况、新问题。面对档案管理对象和环境的变化，档案工作机构和人员应该进行积极有效的适应性、开拓性、战略性调整，通过拓展职能、扩大服务和改变工作模式造就档案职业的生机和活力，通过政策、制度、法规和体制创新形成档案工作的新机制。  相似文献   

论高校图书馆电子资源的开发利用   总被引：12，自引：1，他引：12  

范翠玲 《大学图书情报学刊》2005,23(4):58-60

分析目前我国高校图书馆电子资源利用率低的原因，探讨电子资源开发利用的有效措施。  相似文献   

A new approach to explore the knowledge transition path in the evolution of science & technology: From the biology of restriction enzymes to their application in biotechnology     

Xiaojun Hu  Ronald Rousseau 《Journal of Informetrics》2018,12(3):842-857

In this contribution, we develop a new approach to explore the process of knowledge transition from discovery-oriented science to technological fields, via applications-oriented research, including a mediator set. This trajectory is referred to as the D-A-T trajectory. It is shown how it can be constructed and measures are proposed to characterize the relational strength among different environments (discovery oriented research, applications-oriented research and patents) and the speed of evolution. Our approach is illustrated by a case study of three fundamental restriction enzymes articles. Among other results we found that 387 patents cited 124 of the 988 articles (a share of 12.55%) in the mediator set. Defining the non-patent references (NPR) transition rate as the number of citing patents divided by the number of articles in the mediator set yields a value 0.392. Our results suggest that the D-A-T path acts as a backbone and reveals important “invisible contributions” of an original scientific work during its evolution from discovery oriented research to outside academia. Our contribution provides a useful tool for bridging the existing gap in detecting the transition of knowledge between science and technology.  相似文献   

国外智慧城市视阈下的数字档案研究热点概览     

刘坤锋  庞宇飞  郑雪丽  刘永 《档案管理》2020,(3):101-103

本文对国外智慧城市视阈下的数字档案研究热点文献进行梳理,介绍了数字档案检索优化服务、数字档案交互性和可视化服务、数据开放与用户参与以及智慧城市专项数字档案处理等方面的理论和应用研究成果。这些研究在面向需求、技术应用和专项融合等方面较为深入且操作性较强,具有借鉴意义。  相似文献   

少数民族传统体育文化资源开发利用的保障机制——以桂滇黔地区为例     

魏建军 《南宁师范高等专科学校学报》2013,(2):24-27

由于少数民族传统体育文化保护起步晚和对其保护的公共投入不足,经济发展相对滞后、但传统体育文化资源占优的桂滇黔地区对通过开发传统体育文化具有的经济价值来弥补其保护资金不足有着更为迫切的需求。然少数民族传统体育文化资源的开发利用涉及诸多方面的利益,要实现其开发利用的可持续性,需从法律法规、资金支持、人才培养、规划评估、区域合作等方面建立起一整套有效的保障机制,使其开发利用的综合效益得到充分发挥。  相似文献   

师专图书馆信息化建设与读者信息素质教育     

王慧娟 《安顺学院学报》2004,(2)

作者从几个方面浅论了师专图书馆如何利用信息化建设对馆员及学生进行信息素质教育。  相似文献   

啤酒废酵母综合利用的研究进展   总被引：2，自引：0，他引：2  

李成伟  王莉  周庆峰 《商丘师范学院学报》2007,23(9):96-98

对啤酒废酵母的综合利用的研究进展进行了综述，对利用啤酒废酵母生产超氧化物歧化酶（SOD）、生产饲料、酵母精、谷胱苷肽、海藻糖、核酸的方法和研究进展进行了介绍，并为更合理利用啤酒废酵母进行了展望、  相似文献   

中学生互联网使用及干预策略研究     

王素然 《廊坊师范学院学报》2006,22(4):101-103

使用自编《中学生互联网使用调查问卷》对某中学学生互联网使用情况进行全面调查,调查结果显示了中学生互联网使用的特点及影响,这些提醒人们必须要对中学生互联网的使用进行积极而适当的干预。  相似文献   

The expected value of possession in professional rugby league match-play     

Thomas Kempton  Nicholas Kennedy  Aaron J. Coutts 《Journal of sports sciences》2016,34(7):645-650

This study estimated the expected point value for starting possessions in different field locations during rugby league match-play and calculated the mean expected points for each subsequent play during the possession. It also examined the origin of tries scored according to the method of gaining possession. Play-by-play data were taken from all 768 regular-season National Rugby League (NRL) matches during 2010–2013. A probabilistic model estimated the expected point outcome based on the net difference in points scored by a team in possession in a given situation. An iterative method was used to approximate the value of each situation based on actual scoring outcomes. Possessions commencing close to the opposition’s goal-line had the highest expected point equity, which decreased as the location of the possession moved towards the team’s own goal-line. Possessions following an opposition error, penalty or goal-line dropout had the highest likelihood of a try being scored on the set subsequent to their occurrence. In contrast, possessions that follow an opposition completed set or a restart were least likely to result in a try. The expected point values framework from our model has applications for informing playing strategy and assessing individual and team performance in professional rugby league.  相似文献   

Perceptual-cognitive expertise of handball coaches in their young and middle adult years     

Lennart Fischer  Joseph Baker  Rebecca Rienhoff  Bernd Strauß  Judith Tirp  Dirk Büsch 《Journal of sports sciences》2016,34(17):1637-1642

There is little research investigating the maintenance of perceptual-cognitive expertise in general and even less comparing coaches of different ages. The aim of this study was to test for perceptual-cognitive differences between age groups, licence levels, and their interaction. This study investigated differences in skilled performance between young and middle-aged coaches of three different skill levels. Participants performed an accuracy-oriented pattern recall (mean distance in pixel) and a time-oriented flicker test (mean detection time in ms). There were some significant differences between age groups and between skill groups for both tests, but no interactions. For the pattern recall test, the effect sizes were larger for skill level differences, while for the flicker test effects were larger for ageing. These results suggest coaches are able to maintain accuracy skills better than reaction timed tasks. This is in line with findings on speeded performance in general populations, which show declines with age. Moreover, results also support findings on perceptual expertise in skills where accuracy was important.  相似文献