产业集聚对区域创新能力影响机理分析

产业聚集形成的集聚效应可以大大提升产业生产效率,对区域的经济发展具有很强的拉动作用.我国自20世纪80年代开始,在沿海地区开始进行产业集聚生产模式的发展,在取得巨大经济利益的基础上,同时也建立了以产业集聚为基础的科技创新平台,形成具有较强创新能力的科技创新网络.基于此,从产业集聚角度分析影响区域创新能力的运行机理,有着较强的实践意义,也可以为区域经济发展提供一定的理论参鉴.     

"亚住高训"交替训练在中长跑运动员运动实践中的应用

通过"亚住高训"交替训练实验,对12分钟极限跑运动中动态心率、血氧饱和度、"极点"等指标进行研究,探讨"亚住高训"模式对"极点"等指标的影响及其提高中长跑运动员有氧工作能力及运动成绩的新途径.方法:对8名大学生中长跑运动员进行6周"亚住高训"实验研究.测试实验前、中、后期的12分钟极限跑、运动中心率、运动中血氧饱和度等指标,并根据运动生理学原理划分12分钟极限跑中机能变化相对应的"极点"等指标及其持续时间.结果:(1)"亚住高训"交替训练前、中、后,12分钟极限跑成绩、最大摄氧量、运动中心率及血氧饱和度等指标变化,呈现有利于有氧工作能力提高的趋势,部分指标存在显著性差异(P<0.05).(2)"亚住高训"实验后,运动员赛前训练12分钟极限跑的"极点"及其持续时间明显缩短、"第二次呼吸"时间延长、"终点冲刺"时间增加,部分指标存在显著性差异(P<0.05).结论:(1)"亚住高训"交替训练能有效提高运动员12分钟极限跑成绩,对运动员有氧工作能力有积极影响.(2)运动中通过心率、血氧饱和度实时检测,能够反映运动中"极点"第二次呼吸"终点冲刺"等指标的变化规律.(3)"亚住高训"交替训练能对12分钟极限跑过程中"极点"第二次呼吸"终点冲刺"及其持续时间的分配进行干预,有助于中长跑运动成绩的提高.     

Integrated reflectography and thermography for wooden paintings diagnostics

The need of inspecting a masterpiece of fine art without affecting it led to develop non destructive methods of investigation. In the field of art conservation, several diagnostic techniques are being widely used to inspect works of art, giving different but complementary results. The present work deals with two of these methods, reflectography and thermography, both techniques examining objects in the infrared spectrum but in different wavelength bands. Their integrated data potentially provide a powerful tool for mapping hidden features and alterations of artworks. This was confirmed during the inspections of a 13th century panel painting under restoration at the Opificio delle Pietre Dure laboratories (Florence, Italy). A graphical user interface was also designed to aid operators in the field of conservation dealing with the results of the two IR methods. Many options such as image adjustment, comparison, overlaying and transparency variation, in addition to thermographic elaborations, have been made available to users. Imaging data integration provides a multi-layered and multi-spectral representation of the painting that yields a comprehensive diagnosis confirms the anomalies individuation and reduces the ambiguities of information coming from a single diagnostic method.     

从美学角度浅析《枫桥夜泊》的英译

随着跨文化交流的日益加深，大批的中内外学者展开了唐诗英译这一项工作。唐诗翻译不仅要建立在两种语言以及两种文化的对等关系上，更要在这种对等关系中寻求一种美的结合点，使得译文形神兼备。旨在从美学角度出发，浅析张继的《枫桥夜泊》的两个译本。     

Broadening access to the curriculum through using technology to link home and school: a critical analysis of reforms intended to improve students' educational attainment

This article reports on a UK study identifying innovative practice in the use of ICT to link home and school and its potential for enhancing learning. It is set in the context of recent political tensions and the mismatch between ICT use in the home and traditional educational systems. The theoretical framework draws upon curriculum theories and reviews what is already known about home use of ICT. A survey was administered to schools identified for innovative models of practice in both teaching and learning, and management and administration. From the 115 responses, eight contrasting case-study schools were selected. Three exemplars highlight a shift in practices: a move towards self-directed learning; greater flexibility and autonomy for students; and improved communication between home and school. We argue that technology could support a broader access to the curriculum, but that policy-makers should be aware of the digital divide issues. Young people's home use of technology suggests a rich experience involving exploratory activities, access to knowledge and the opportunity to publish their views. Curriculum reform is essential in order to maximize the potential of technology. It demands a shift away from current curriculum and pedagogy towards critical thinking and knowledge construction.     

主导与主体的结合是当前体育教改的特点之一

教师的主导作用与学生的主体作用是“教”与“学”的两个主要方面,教学过程中,教师在充分发挥主导作用的同时,应该考虑并积极引导学生“主体”作用的最大发挥,使“主导”促与“主体”紧密结合,才能有利于学生的身心发展与提高教学效果。     

由资源和服务的整合浅谈数字图书馆的标准规范建设

本文在综述数字图书馆建设过程中的相关标准的基础上,根据目前数字图书馆资源与服务整合的现状,提出了在数字图书馆资源整合和服务建设过程中急需突破的标准规范。     

论移动运营商对文化创意产业的促进

移动内容增值服务行业和文化创意产业之间存在着不可分割的联系。为了促进增值服务的发展，移动运营商应当对文化创意产业的发展加以支持。文章简单探讨了文化创意产业对内容增值服务的影响，并提出运营商应当从游说政府和自身策略两个方面支持文化创意产业的发展。