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追溯图书馆绩效测度的历史演变过程 ,界定图书馆绩效测度的含义和类型 ,对图书馆绩效测度有影响的论著进行分析和论述 ,最后指出图书馆在执行绩效测度时应注意的几个问题。     

逞反讽之妙笔 掘人性之荒诞——《黄金时代》的文化意味阐释

笔者认为《黄金时代》最深邃的文化意味就是通过男女主人公的性爱纠葛和现实境遇 ,揭示了不仅仅存在于文革时期 ,而且存在于中国传统文化乃至全部人类文明中的种种难以克服、无法超越的荒诞现象 :诸如真相与假相、存在与虚无、有知与无知、有罪与无罪、情爱与性欲、梦想与现实、美好与丑恶之间无法厘清理顺的畸形矛盾、荒诞冲突和无以复加的混乱纠缠。在一向自以为“万物之灵长”的人类面前 ,在一向以理性、有序自诩的人们面前 ,揭示出如此多的不容置疑的荒诞现象 ,无疑具有触目惊心 ,发人深省的效果     

How Sustainable Are In‐service Teacher‐training Courses?

The present research addressed the issue of ‘life after a course’. The study aimed to evaluate the efficacy of four in‐service teacher‐training courses at the Hong Kong Institute of Education in terms of their usefulness and relevance to the teachers’ needs on return to school. An end‐of‐course evaluation questionnaire and a follow‐up questionnaire were sent six months after the courses to see if there were any significant differences in the participants’ views on the effectiveness of a course at two different time points. Qualitative data collected from interviews between the tutors and participants six months after the courses were also analysed to find out which aspects of the courses were considered to be most useful to the teachers on their return to school, and why they were useful. The findings from the research give valuable insights into the design of teacher‐education courses.     

Research output among the three faculties of business, education, humanities & social sciences in six Hong Kong universities

Academics in Hong Kong universities are urged to increase their research output. This article investigates the measurement of publication outputs among the three faculties of business, education, humanities & social sciences in the six universities of Hong Kong. Data were collected from the 1990–95 annual reports of research and publication outputs of each university. In order to have a fair comparison of publication outputs of each academic, rank, faculty and university, a framework was developed from practical experience and from literature to investigate the problem. Results indicate that the publication outputs of academics in Hong Kong were about the same as other countries in many aspects. Pressing academics for more research publications may raise the figure in the start, but would not necessarily increase the output in the long run.     

论工伤事故救济中的法律适用

在我国工伤事故赔偿救济中,法律适用存在着多元化。就实务案例而言,工伤保险补偿、侵权损害赔偿、医疗保险补偿都曾被适用过,而我国现行法律法规对工伤事故救济的适用规定得并不明确,从而导致实务理解和处理的偏差。工伤保险补偿与侵权损害赔偿的选择是工伤事故救济法律适用的关键。通过比较不同国家所采用的四种模式优劣,结合我国相关立法模式的分析,认为工伤事故救济的法律适用应该区分是否存在第三人侵权,排除社会医疗保险制度的适用,明确工伤保险机构享有保险代位求偿权。     

Release monitoring of single cells on a microfluidic device coupled with fluorescence microscopy and electrochemistry

A method for monitoring the biological exocytotic phenomena on a microfluidic system was proposed. A microfluidic device coupled with functionalities of fluorescence imaging and amperometric detection has been developed to enable the real-time monitoring of the exocytotic events. Exocytotic release of single SH-SY5Y neuroblastoma cells was studied. By staining the cells located on integrated microelectrodes with naphthalene-2,3-dicarboxaldehyde, punctuate fluorescence consistent with localization of neurotransmitters stored in vesicles was obtained. The stimulated exocytotic release was successfully observed at the surface of SH-SY5Y cells without refitting the commercial inverted fluorescence microscope. Spatially and temporally resolved exocytotic events from single cells on a microfluidic device were visualized in real time using fluorescence microscopy and were amperometrically recorded by the electrochemical system simultaneously. This coupled technique is simple and is hoped to provide new insights into the mechanisms responsible for the kinetics of exocytosis.     

Mixing enhancement in microfluidic channel with a constriction under periodic electro-osmotic flow

We present a new approach to enhance mixing in T-type micromixers by introducing a constriction in the microchannel under periodic electro-osmotic flow. Two sinusoidal ac electric fields with 180° phase difference and similar dc bias are applied at the two inlets. The out of phase ac electric field induces oscillation of fluid interface at the junction of the two inlet channels and the constriction. Due to the constriction introduced at the junction, fluids from these two inlets form alternative plugs at the constricted channel. These plugs of fluids radiate downstream from the constriction into the large channel and form alternate thin crescent-shaped layers of fluids. These crescent-shaped layers of fluids increase tremendously the contact surface area between the two streams of fluid and thus enhance significantly the mixing efficiency. Experimental results and mixing mechanism analysis show that amplitude and frequency of the ac electric field and the length of the constriction govern the mixing efficiency.     

民国时期的古籍丛书出版探要

民国时期丛书的出版十分繁荣，其间短短几十年出版了大量古籍丛书。古籍丛书出版的兴盛有其鲜明的时代背景，民营出版机构成为当时古籍丛书的主力军。商务印书馆出版的《四部丛刊》、《丛书集成》与中华书局出版的《四部备要》是当时古籍丛书的集大成者，它们的出版说明，民国时期的古籍整理、编辑与出版水平都达到了相当的高度。     

基于Agent的个性化主动信息服务研究综述

随着Internet的迅速发展和普及,搜索引擎已不能满足人们准确、快速查找网上信息的要求,"认知过载"和"迷航"是两个主要的问题.基于Agent的个性化主动信息服务可以智能化地理解用户的兴趣和信息需求,主动搜集网上信息,提供个性化的信息服务.综述学术界对Agent技术的不同理解和界定、特点、与搜索引擎的性能比较,列举7个实现模型,提出未来的研究方向.     

"电子图书馆"与"虚拟图书馆"辨析

"电子图书馆"与"虚拟图书馆"是两个既相联系又相区别的概念,电子图书馆是指以电子化数字化文献为主要馆藏的图书馆,而虚拟图书馆则用来指具有大量文献资源的Internet网络空间.