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931.
In the fall of 1985, four rural Illinois public libraries were weeded as part of a research project funded by the lllinois State Library. In each library, ten percent of the collection was removed by identifying books with low circulation rates in the circulating adult collection. Shelf time period and subjective opinion were used as weeding criteria. Although this cooperative weeding approach accurately identified books that would remain unused, weeding was not met with a corresponding increase in circulation. 相似文献
932.
Allen B. Ashman 《资料收集管理》2013,38(2):112-128
This work attempts to assess the variations and similarities in the stated research objectives of recent citation analysis studies. Eighty-eight citation studies published between January 1995 and March 2008 were categorized and selected examples of specific types were reviewed. 相似文献
933.
指出国外学者对情报分析中的个体认知偏差研究起源于20世纪80年代,历经30余年的发展,该项研究已经成为情报分析的一个重要研究分支。现有研究可划分为主体视角、客体视角、工具视角和组织视角。针对每个研究视角进行述评,在此基础上总结国外情报分析中个体认知偏差的研究进展,并进一步展望未来研究的方向与重点。 相似文献
934.
同行评议对科技期刊的宣传作用 总被引:1,自引:0,他引:1
阐明同行评议作为宣传方式的优势及其可以达到的效果,探讨怎样实现同行评议对期刊的宣传作用并达到最佳效果. 相似文献
935.
936.
937.
This paper asks whether the integrated training provision currently offered through the different Spanish Second Chance Programmes (SCPs) constitutes a valid response to the educational needs and deficits known to exist among those young people who do not satisfactorily complete the Compulsory Secondary Education stage (ESO). The objectives of the current Social Guarantee Programmes (SGPs) are examined, as are the characteristics of the young people who participate in them. The Programmes of Initial Vocational Qualification (PCPI) envisaged in the most recent educational legislation are also discussed. Having identified the key factors which the empirical studies suggest influence the effectiveness of these programmes in addressing the educational needs and training deficiencies of the young people involved, a number of proposals are presented in connection with the training needs of teaching staff. The paper concludes with a number of proposals for improving the educational response to the challenges that the new perspectives and expectations raise for the development of a system of inclusive education to overcome the education deficits of the young people concerned. 相似文献
938.
939.
Abstract The focus of this article is a comparative review of the science curriculum for England and Wales from the perspective of recent developments in the United States of America, Australia, New Zealand and the Canadian province of Ontario. In the comparison of science curriculum documents and the language deployed, questions are raised about differences as well as commonalities among and between documents from various jurisdictions. Issues discussed include: the varying emphases upon science topics and/or intended learning outcomes; integration with other curriculum areas; the content and organization of the science curriculum; and ways of assessing students’ performances and understandings. The article draws attention to the importance of comparative analysis which informs our understanding of the effects of curriculum change, its relation to students’ achievements in science, and the need to support the development of teachers. 相似文献
940.