青年男子排球运动员弹跳力模型

弹跳力是排球运动员的一项最重要的专项素质,为了探索发展青年男子排球运动员弹跳力的有效途径,以四川、重庆青年男子排球运动员为研究对象,对他们有关弹跳力的多种因素进行了相关、多元分析,进而制定出发展弹跳力的回归模型,为青年男子排球运动员弹跳力提供一个模型标准和参考.     

论现代体育科学研究方法论的几个特征

运用文献资料法、理性分析法,根据当代体育科学发展的特点和要求,对现代体育科学方法进行了初步的归类、特征分析,认为现代体育科学研究方法论的基本特征为:1)研究方法的多样化、综合化;2)辨证思维与实验研究成为方法学的两大主流;3)定量化趋势加强,科研设备仪器不断更新;4)研究方法的学科化;5)比较研究受到了一定的重视.并提出了选用方法时的几个要求.     

Library systems in the electronic era

The ‘traditional’ academic library system model – i.e. a central system constructed around a common catalogue record that also dictated the end‐users' view – is breaking down. Systems that were constructed to handle the processing and lending of printed items are no longer capable, on their own, of dealing with the variety of different information resources handled by modern academic libraries. A great deal has been written about how end‐users expect more ‘Web 2.0’ features than library catalogues currently provide. New front‐end services have been designed by libraries and library system providers to cater for this need. However, not much has been written about the needs of internal library staff who struggle with processing, handling, and supporting the huge volume of electronic resources subscribed to by libraries. Electronic resource management systems have been developed to cater for these needs, and new standards for data interchange with such systems have been developed. Just as standards were important in encouraging electronic data interchange (orders, invoices, claims, etc.) between libraries, publishers, and agents in the last century, so new standards are evolving for such transactions in the electronic era.     

Book Review

Peer Review: The Challenges for the Humanities and Social Sciences A British Academy Report British Academy, 2007, 61 pp. Freely available online at http://www.britac.ac.uk/reports/peer‐review/index.html ; print copies available on request from Ms Vivienne Hurley, The British Academy, 10 Carlton House Terrace, London SW1P 5AH, UK; tel. +44 (0)20 7969 5268; email v.hurley@britac.ac.uk