共查询到20条相似文献，搜索用时 468 毫秒
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图书馆信息服务在图书馆工作中处于核心地位,对其的研究是至关重要的。从图书馆信息服务的原则、图书馆信息服务的作用、图书馆信息服务的方法、图书馆信息服务对象、图书馆信息服务的评价等方面研究了国外的研究现状。从数字环境下的图书馆信息服务,图书馆信息服务模式,图书馆信息服务存在的问题及对策,国外图书馆信息服务等方面研究了国内的研究现状。以期对图书馆工作有所帮助。 相似文献
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郑俊盛 《黎明职业大学学报》2002,(3):52-55,59
探讨了网络环境下高校图书馆信息服务存在的问题，提出了解决问题的对策；分析了高校教师信息需求的特点，提出了针对信息需求的特点开展具体形式的信息服务的措施。 相似文献
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着重阐述了现代图书馆信息服务的特征和内容,就如何创造条件开展信息服务谈几点看法. 相似文献
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知识服务在图书馆中的应用 总被引：1，自引：0，他引：1
文章论述了信息服务与知识服务的联系区别，研究了知识服务在图书馆中的应用，信息服务到知识服务的转变是大势所趋，是图书馆实现跨越式发展的必由之路。 相似文献
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论高校图书馆的信息服务 总被引：1，自引：0，他引：1
文献服务作为传统高校图书馆信息服务的具体体现，为当代高校图书馆的信息服务积累了一系列成功的方法、技术和经验。高校图书馆应在文献服务的基础上，进一步强化信息职能，充分开发馆藏信息资源，开拓新的信息服务领域，增添新的信息服务内容，提高信息服务的质量与水平 相似文献
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狄九凤 《河南职业技术师范学院学报(职业教育版)》2005,25(1):121-123
分析了网络化信息服务的内涵，论述了高校图书馆开展网络化信息服务的必要性和可行性，着力阐述了高校图书馆网络化信息服务的内容及方法。 相似文献
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史振立 《商丘师范学院学报》2013,(11):135-138
随着移动互联网的飞速发展,人们的信息需求方式发生了很大改变。移动信息服务是图书馆信息服务的主要发展趋势。图书馆移动信息服务是以用户需求为中心,以网络、信息技术为手段,以有序的整合信息资源为基础,以多元化服务模式、多样化服务内容为抓手,以满足读者即时性、实时性、个性化信息服务需求的一种信息服务模式。 相似文献
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信息服务是高校图书馆工作的核心,是适应信息时代社会发展的必然要求。文章分析了高校图书馆现阶段信息服务中存在的主要问题,并提出了相应的整改对策。 相似文献
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阎李政 《南都学坛(南阳师专学报)》1997,17(5):83-84
文章分析了市场经济对信息需求的特点和高校图书馆开展信息服务的优势，指明了高校馆开展信息服务的途径和方法，提出了搞好信息服务的措施。 相似文献
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邱崇丙 《唐山师范学院学报》2014,(1):21-23
汉字的六书,《说文》对“转注”一类,语焉不详。后世学者提及转注,也仅限于许慎所举出的例字。《汉字例说》一文,作者从转注的角度综合考虑,对部分现代常用字作了分析,跟传统的解释有所不同。希望能抛砖引玉,互相切磋,以推进学术研究。 相似文献
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《海外英语》2007,(5):10-11
Many college freshmen arrive woefully unprepared to do college work, and as disadvantaged populations continue to grow, the share of the American work force that has made it through college is expected to plummet. Many experts blame that educational failure not just on high schools but also on colleges. School & College, a special report by The Chronicle, looks at efforts to fix the system. What reforms would better prepare students for college? What should schools and colleges be doing differently? How should state and federal officials help? 相似文献
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Rachel Zupek 《海外英语》2007,(11):40-41
我们绝大部分人都同意一件事情——我们喜欢金钱。但是你对金钱的喜欢之情足够到让你创立一份事业么?.财富通常被人忽视,主要在于人们不能真正了 相似文献
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YANGShiguo 《重庆大学学报(英文版)》2004,3(1):86-88
The problem on the geometrc inequalities involving an n-dimensional simplex and its inscribed simplex is studied. Aninequality is established, which reveals that the difference between the squared circumradius of the n-dimensional simplex andthe squared distance between its circumcenter and barycenter times the squared circumradius of its inscribed simplex is not lessthan the 2(n-1)th power of n times its squared inradius, and is equal to when the simplex is regular and its inscribed siplex is atangent point one. Deduction from this inequality reaches a generalization of n-dimensional Euler inequality indicating that thecircumradius of the simplex is not less than the n-fold inradius. Another inequality is derived to present the relationship betweenthe circumradius of the n-dimensional simplex and the circumradius and inradius of its pedal simplex. 相似文献
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《海外英语》2007,(4):36
There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love. 相似文献
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Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject. 相似文献
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GUO Bao-feng Xiao Da-wei 《重庆大学学报(英文版)》2005,4(3):129-133
Using virtual reality for interactive design gives a designer an intuitive vision of a design and allows the designer to achieve a viable, optimal solution in a timely manner. The article discusses the process of making the Virtual Reality System of the Humble Administrator＇s Garden. Translating building data to the Virtual Reality Modeling Language （VRML） is by far unsatisfactory. This creates a challenge for computer designers to do optimization to meet requirements. Five different approaches to optimize models have been presented in this paper. The other methods are to optimize VRML and to reduce the file size. This is done by keeping polygon counts to a minimum and by applying such techniques as object culling and level-ofdetail switching. 相似文献