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101.
随着城市管理体制的改革,社区的地位和作用越来越重要.加强社区建设是提高城市现代化管理水平的重要举措;是新形势下巩固城市党的基层政权,解决转型时期的社会矛盾,维护社会稳定的必然要求;是解决再就业、满足群众需求的有效途径;是加强社会主义精神文明建设的必然要求.  相似文献   
102.
Book Reviews     
Serial Publications: Guidelines for Good Practice in Publishing Printed and Electronic Journals, 2nd edition, by Diane Brown, Elaine Stott and Anthony Watkinson Association of Learned and Professional Society Publishers 2003, £27 (members), £30 (non‐members), 108 pp., paperback. ISBN 0‐907341‐22‐5. Available from http://www.alpsp.org/pub3.htm The Case for Institutional Repositories: A SPARC Position Paper prepared by Raym Crow, SPARC Senior Consultant Scholarly Publishing and Academic Resources Coalition, Washington DC. Release 1.0, 2002. Available at: www.arl.org/sparc The Case for Institutional Repositories: A SPARC Position Paper prepared by Raym Crow, SPARC Senior Consultant Scholarly Publishing and Academic Resources Coalition, Washington, DC. Release 1.0, 2002. Available at: www.arl.org/sparc Internet Law: Text and Materials by Chris Reed Butterworths Tolley, 2000, £24.95, paperback. ISBN 0406981418 Intellectual Property Law by Lionel Bently and Brad Sherman Oxford University Press, Oxford, 2001, £32.99 (paperback), 1136 pp. ISBN 0‐19‐876343‐3 Clearing the Way: Copyright Clearance in UK Libraries by Elizabeth Gadd LISU Occasional Paper no. 31, Library & Information Statistics Unit (LISU), Department of Information Science, Loughborough University. ISBN 1 901786 51 X Electronic Journals and User Behaviour: Learning for the Future from the SuperJournal Project by David Pullinger and Christine Baldwin Deedot Press, 2002, £14.95. ISBN 0‐954‐2924‐0‐5 Electronic Ecology: A Case Study of Electronic Journals in Context by Karla L. Hahn Association of Research Libraries, 79 pp., 2001, $45. ISBN 0‐918006‐46‐1 The Transition from Paper: Where Are We Going and How Will We Get There edited by R. Stephen Berry and Anne Simon Moffat American Academy of Arts and Sciences, published online (2001): www.amacad.org/publications/trans.htm The Transition from Paper: Where Are We Going and How Will We Get There edited by R. Stephen Berry and Anne Simon Moffat American Academy of Arts and Sciences, published online (2001): www.amacad.org/publications/trans.htm E‐Serials, Publishers, Libraries, Users and Standards, 2nd edn, edited by Wayne Jones The Haworth Press Inc., 2003, 294 pp. paperback ISBN 0789012294  相似文献   
103.
运用外部性理论,分析了西部民族地区体育旅游在社会、环境、文化等方面的外部经济与不经济性表现,指出西部民族地区体育旅游外部不经济的根源在于利益主体的自利性、参与者的有限理性、制度安排及制度规范的有限性、西部地区的普遍贫困和西部体育旅游资源的极度脆弱性,并从社会舆论、行政措施、经济措施、法律措施、自主协商等角度提出了内化外部性的解决方案。  相似文献   
104.
Predicting whether higher education systems will lead to wider and more equitable participation calls for multiple perspectives going outside the European and Anglophone worlds, and beyond looking education also to other sub‐systems of society and government. This reminds us to consider need as well as supply and demand, the importance of place and regions, and the new salience of ‘engagement’, as well as the vital importance of different cultural contexts for what they determine and allow for universalising higher education systems. More or less deep‐reaching curriculum changes may occur. Seven different possible models for the future of HE are proposed, concluding with a prognosis as to what scenario is likely to prevail.  相似文献   
105.
The performance and capabilities of Web search engines is an important and significant area of research. Millions of people world wide use Web search engines very day. This paper reports the results of a major study examining the overlap among results retrieved by multiple Web search engines for a large set of more than 10,000 queries. Previous smaller studies have discussed a lack of overlap in results returned by Web search engines for the same queries. The goal of the current study was to conduct a large-scale study to measure the overlap of search results on the first result page (both non-sponsored and sponsored) across the four most popular Web search engines, at specific points in time using a large number of queries. The Web search engines included in the study were MSN Search, Google, Yahoo! and Ask Jeeves. Our study then compares these results with the first page results retrieved for the same queries by the metasearch engine Dogpile.com. Two sets of randomly selected user-entered queries, one set was 10,316 queries and the other 12,570 queries, from Infospace’s Dogpile.com search engine (the first set was from Dogpile, the second was from across the Infospace Network of search properties were submitted to the four single Web search engines). Findings show that the percent of total results unique to only one of the four Web search engines was 84.9%, shared by two of the three Web search engines was 11.4%, shared by three of the Web search engines was 2.6%, and shared by all four Web search engines was 1.1%. This small degree of overlap shows the significant difference in the way major Web search engines retrieve and rank results in response to given queries. Results point to the value of metasearch engines in Web retrieval to overcome the biases of individual search engines.  相似文献   
106.
郎时春  黄学规 《科技通报》1997,13(5):342-346
应用症状自评量表(Scl-90)对我院九六级新生进行问卷调查.结果发现Scl-90各因子总均分为1.36~1.71.阳均分为2.28~2.53,阳性项目数为27.91~40.34,均高于国内正常青年组.心理问题较多的项目是强迫、人际敏感、偏执和敌对,其中达中等严重程度的占4.4%以上.财经类大学生的心理问题各因子分比例不尽相同,财政专业学生发生的心理异常现象显著多于其它专业(P<0.05或P<0.01).  相似文献   
107.
108.
Many studies have examined associations between children's theory of mind and social behavior with familiar peers, but to date none have examined how theory of mind might relate to behavior toward unfamiliar peers in a play setting. Forty-four 4-year-olds (21 girls, 23 boys) participated in standard theory-of-mind tasks and in a play session with 3 or 4 other children who were unfamiliar. Children were also tested on general vocabulary ability. No relations were found between theory of mind and social engagement. However, positive associations were found between theory of mind and time spent observing, but not interacting with, other children. Possible explanations of the links between theory of mind, temperament, and social interest are considered.  相似文献   
109.
职业心理和学习心理折射出高职高专学生在职业定势、学习动机、成才抱负、人际关系、青春期回应等方而的诸多心理健康问题。网络己经成为高职高专学生生活的重要组成部分,对他们的心理健康发展也产生越来越大的影响。  相似文献   
110.
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