高校档案开发利用中的保密工作浅议   总被引：2，自引：0，他引：2  

许建新  罗胜男 《湖南广播电视大学学报》2008,(2):46-47

正确处理好档案开发利用与保密的关系对档案事业的发展有着重要的意义,应从做好档案开发利用过程中的监管和提高人的素质两方面入手,以保证档案工作的顺利开展,为高校发展和社会主义经济建设服务。  相似文献   

加入WTO对我国信息咨询业影响的SWOT分析   总被引：5，自引：0，他引：5  

楼天阳 《情报科学》2002,20(8):869-871

本文运用SWOT分析方法，系统的分析了我国信息咨询业在加入WTO后所面临的机会和威胁，自身的优势和劣势。  相似文献   

Inverse Conversion of CO2 into Diamond： Implications for the Origin of Natural Diamond     

Q.W.Chen  Z.S.Lou  Y.T.Qian  Q.Wang 《中国科学院院刊(英文版)》2003,17(3):149-150

In prehistoric times carbon wasknown in the form of soot andcharcoal. Ever since AntoineLavoisier in 1792 and Smithson Te-net in 1797 demonstrated that dia-mond and graphite are allotropicforms of carbon[1], people have beeninterested in converting the relativelyabundant carbon materials into muchrarer diamond. It is found that dia-mond burnt in oxygen yields exactlythe same amount of carbon dioxideas that produced by burning the sameweight of carbon, proving diamondconsists of pure carbon.S…  相似文献   

Effect of proximal femoral osteoporosis on cementless hip arthroplasty： A short-term clinical analysis     

Lou XF  Li YH  Lin XJ 《Journal of Zhejiang University. Science. B》2007,8(1):76-80

Objective： The aim of this retrospective investigation was to explore the influence of femoral osteoporosis on short-term curative effects ofcementless hip arthroplasty and to evaluate the femoral metaphyseal bone mineral density （BMD） for femoral osteoporosis in order to guide prosthesis choice and rehabilitation. Methods： We performed 127 total arthroplasty operations between June 1999 to February 2003 and investigated 49 cementless hip replacements with the Metalcancellous cementless Lubeck Ⅱ system being used in all hips. There were twenty men and twenty-nine women whose mean age at the time of the operation was 60 years （range, 52-81 years）. The patients were divided into osteoporosis or normal groups according to the femoral metaphyseal BMD measured preoperatively. The average duration of follow-up was 30 months （range, 8-52 months）. We evaluated all of the patients from a clinical standpoint with use of a standard-terminology questionnaire with respect to the short-term curative effects and patients＇ satisfaction. Hip pain status and functional ability were important indicators of treatment efficacy. Results： Harris hip score and patients＇ satisfaction in femoral osteoporosis patients who underwent noncemented hip arthroplasty were lower （P=0.004, P=0.03） while the incidence of thigh pain was higher （P=0.03） than the patients with non-osteoporosis. Conclusion： The higher incidence of pain, as well as the decrease in function experienced by the patients in osteoporosis group, supports the case that cementless arthroplasty is not a better choice for those patients and that we had better select prosthesis based on the femoral metaphyseal BMD.  相似文献   

基于Wiki的网络学术交流模式探析     

娄银银 《情报资料工作》2007,(3):53-57

Wiki作为一种全新的网络时代协同工作与知识共享的工具,实现了从知识的互联到"人"的社会互联.文章指出基于Wiki的网络学术交流模式是孕育性知识交流,并绘制了模型图,进而用自组织理论分析了其可持续发展性,最后指出其在面向语义的专业信息服务中的应用.  相似文献   

The effects of American Sign Language as an assessment accommodation for students who are deaf or hard of hearing     

Cawthon SW  Winton SM  Garberoglio CL  Gobble ME 《Journal of deaf studies and deaf education》2011,16(2):198-211

Students who are deaf or hard of hearing (SDHH) often need accommodations to participate in large-scale standardized assessments. One way to bridge the gap between the language of the test (English) and a student's linguistic background (often including American Sign Language [ASL]) is to present test items in ASL. The specific aim of this project was to measure the effects of an ASL accommodation on standardized test scores for SDHH in reading and mathematics. A total of 64 fifth- to eighth-grade (ages 10-15) SDHH from schools for the deaf in the United States participated in this study. There were no overall differences in the mean percent of items students scored correctly in the standard vs. ASL-accommodated conditions for reading or mathematics. We then conducted hierarchical linear regression analyses to analyze whether measures of exposure to ASL (home and classroom) and student proficiency in the subject area predicted student performance in ASL-accommodated assessments. The models explained up to half of the variance in the scores, with subject area proficiency (mathematics or reading) as the strongest predictor. ASL exposure was not significant with the exception of ASL classroom instruction as a predictor of mathematics scores.  相似文献   

虚假广告的社会危害及其法律救济     

娄海玲  张继宗 《青海师范大学民族师范学院学报》2003,14(2):51-53

虚假广告的滋生与蔓延，如同环境污染、社会犯罪一样，正日益侵蚀着我们社会经济生活各个方面的健康肌体，造成了严重的社会危害。考察虚假广告产生的原因，除了与社会转型期的变革有关外，还与我们的法律救济存在缺陷有很大的关系。对此，笔认为，虚假广告的法律救济，一是要加大对虚假广告的处罚力度；二是要严格广告审查程序；三是要严格执法，消除地方保护主义；四是倡导消费的自我法律保护意识。  相似文献   

Creating an information-rich learning environment to enhance design student learning: challenges and approaches     

Lou McGill  David Nicol  Allison Littlejohn  Hilary Grierson  Neal Juster  William J. Ion 《British journal of educational technology : journal of the Council for Educational Technology》2005,36(4):629-642

The use of technology with engineering design students is well established, with shared workspaces being particularly supportive of the collaborative design process. This paper reports on a study where a design knowledge framework involving three learning loops was used to analyse the effectiveness of shared workspaces and digital repositories in supporting design education. The issues discussed include the relationship between knowledge and information structures, the importance of integrating information literacy support, and the need for different systems within the learning environment to support formal and informal storage of resources. These issues are explored within the context of experiences of working in a multidisciplinary team with different approaches, research methodologies, and discourses.  相似文献   

实践校训 弘扬大学精神     

王美艳  娄国栋 《广东白云职业技术学院广州白云工商高级技工学校学报》2007,14(1):81-84

大学校训是一所大学特有精神的表征,是大学精神的核心与灵魂。校训最能反映一所大学的精神力量与精神追求,是对大学精神内核的高度概括。因此,实践大学校训,可以弘扬大学精神。  相似文献   

现代远程教育与企业人力资源培训变革     

罗莲 《现代远程教育研究》2004,(4):40-42

本文针对企业传统人力资源培训模式的局限，分析了现代远程教育对企业培训的重大变革意义，并展望了应用现代远程教育于企业人力资源培训的发展趋势。  相似文献