浅论翰林官对清代书风之影响

书法艺术乃我中华国粹,书法作品是书家天分、境界、悟性、修养和功力等因素综合作用而形成的文化艺术品。其发展有着漫长的过程,而历代书法风格的衍变过程,就是在继承优良传统的同时,不断有所发明、有所创造的过程。时至清代,书法艺术已发展到集大成阶段,其突出成就,则在于突破宋、元、明以来帖学之窠臼,开创碑学之新风。此外,在篆书、隶书和北魏碑体书法等方面,也成就卓著,面目一新,足可与唐代楷书、宋代行书、明代草书相媲美,形成了雄浑高雅之风格。尤其是碑学书法家借古开今的精神和表现个性的书法创作,使得书坛显得十分活跃,流派纷呈,一派兴盛局面。而翰林官因当时文人社会中的突兀地位,使得书坛翘楚多出自词林。本文就是对本问题进行的初步研究和探讨。     

大理岩石刻文物黑色结壳清洗研究

大理岩是古代石刻和建筑的主要石材之一。随着近现代工业发展,很多大理岩石刻文物表面出现了大量黑色结壳——不仅严重影响了文物外观审美,而且会不断吸附各种污染物,吸收更多的辐射热量,造成文物的进一步劣化,因此亟需清洗。在前期对北京地区石刻文物本体及黑色结壳科技分析的基础上,选用碳酸铵法、乙二胺四乙酸法、物理法进行清洗试验用于对比,并于北京不同区域的6处典型石刻上进行现场试验,根据实际情况做出优化改良。采用便携式X射线荧光光谱仪、分光测色仪、显微镜和离子色谱仪对清洗前后状态及可溶盐含量进行评估,结果表明碳酸铵法对大理岩石刻文物表面黑色结壳具有较好的清洗效果,清洗方案比较高效合理,有助于相关石质文物病害的清洗和保护。     

Determinants of Market Extension in Knowledge-Intensive Business Services: Evidence from a Regional Innovation System

Several studies have emphasized the role of knowledge-intensive business services (KIBS) in fostering innovation in metropolitan areas and regional innovation systems. Such areas are capable of expressing a strong demand for KIBS and consequently stimulate the rise and growth of KIBS. Despite an abundance of literature on KIBS emphasizing the relevance of spatial proximity to customers, many KIBS develop relationships on a broader national or even international scale. No studies have focused explicitly on this apparent discrepancy as yet. The aim of this paper is therefore to fill this theoretical and empirical gap by explaining the firm-level factors relating to the market extension of KIBS within the framework of regional innovation systems. Our analysis is based on a quantitative study on more than 150 KIBS supplying design or communication services located in the Veneto region (north-eastern Italy), an area that can be described as a regional innovation system. Five variables were considered, that is, size, experience, service standardization, investments in network technologies and relational intensity. Our results confirm that three of these variables, but not service standardization and relational intensity, correlate positively with the market extension of KIBS. Policy implications are also discussed.     

基于GIS的家谱资源整合集成研究

我国家谱源远流长、内容丰富、数量巨大,一直是众多领域学者关注的焦点。但是,家谱研究始终处于初级阶段,家谱的价值尚未得到充分利用。其根本原因在于家谱资源分布广泛、共享困难、研究方法和手段单一。各方通力合作,利用高新技术整合现有家谱资源,建立中华家谱总数据库和总平台已迫在眉睫。本文针对家谱典型的时空特性,提出采用GIS技术整合集成海量家谱资源,并进一步探讨了家谱资源整合集成的若干关键问题,设计了家谱资源整合集成的基本原则和平台框架,为家谱研究提供了新的思路、方法和技术。