Knowledge Production,Urban Locations and the Importance of Local Networks

This paper analyses the relationship between knowledge production and urban locations in industrial design, a knowledge-intensive business service (KIBS). KIBS concentrate in urban locations. This is often explained by the co-location of client firms and market access in large cities. Recent research on knowledge production, however, reveals that knowledge productive networks are significant for both the competitiveness and location of KIBS. Thus, to understand the urban location of industrial design, it is important to analyse how knowledge production is organized within the industry. Industrial design is concentrated in urban locations, but most of its clients are located elsewhere. Hence, it seems that industrial design firms concentrate in urban locations mainly because their knowledge networks include specific types of formal and informal local social networks.     

Caring practices: the connection between logics of state and domestic violence in Cairo,Egypt

This article analyzes the multiscalar relationship between state violence and domestic violence among low-income residents of Cairo, Egypt. To do so, I look at the concept of care and how notions of care are intimately linked with interpretations of violence within daily life. In the accounts of research participants, acts of violence are instances that are understood as lacking regard for the other’s well-being. Violence is juxtaposed against ‘discipline’ and is generally understood as an act of care meant to correct inappropriate behavior. Here, discipline can encompass acts of physical force. Finally, findings show that for low-income Egyptians, the violence of the state not only shapes but also happens simultaneously to violence in the home.     

THERMAL ALTERATIONS IN ARCHAEOLOGICAL BONES*

Archaeological bones, found close to Mexico City (Tlatelcomila), with alterations due to probable thermal exposure attributed to a possible case of cannibalism, have been characterized by XRD, SAXS and SEM. It is shown how these non‐destructive techniques, which are not conventionally used in archaeological research, may provide useful information. The deterioration degree of the bone structure is quantified through parameters such as gyration radius or fractal dimension. As some of the reported modifications could be attributed to diagenesis, a discussion is presented in terms of bone crystallinity and ionic exchange. Furthermore, the hydroxyapatite crystallite size increased depending on colour: this feature is not explained by diagenesis—it can only be attributed to temperature. We conclude that the samples were thermally treated. Indeed, thermal treatment alters the structure and morphology of bone at a very fine level (microscopic and nanometric), while morphology follows the structural modifications. It is determined that the studied human bones were treated at three different temperatures close to 100, 250 and 600°C. Therefore, they were either boiled (barbacoa) or grilled.     

重商观念与晚清利权意识的演进

在近代中国,利权概念的核心内涵是经济主权,是对经济独立权的诉求。利权意识在20世纪初年的变化加重了晚清重商观念内在矛盾。利权意识的强化虽显示了晚清经济民族主义的勃发,但也展现了重商观念存在着偏差和不成熟的成分。     

敦煌《付法藏传》与禅宗祖师信仰

在敦煌文献中,题名为《付法藏因缘传》的经卷不仅数量众多,而且内容与中原地区流传的互异,其中不仅仅有禅宗历代祖师师资传承的内容,还夹杂进了敦煌地区高僧信仰的内容.     

旅游地可持续生计：国际研究进展评述及其对中国的启示

系统梳理总结旅游地可持续生计的国际研究进展,对我国未来旅游地可持续生计研究具有重要启示与借鉴。文章基于Web of Science检索工具,对旅游地可持续生计的相关外文文献进行归纳与评述,在辨析可持续生计概念及分析框架的基础上,从脆弱性背景、生计资本评估、生计策略转型、结构与制度及生计结果五个方面总结了旅游发展对目的地可持续生计的影响作用,并进一步从旅游地可持续生计与生态保护及文化遗产发展之间的作用关系、旅游地可持续生计的适应性与恢复力等方面全面回顾了旅游地可持续生计与社会—生态系统协同发展的相关研究。基于旅游地可持续生计的国际研究述评,文章进一步展望了未来我国旅游地可持续生计研究的重点与方向。     

龙门石窟奉先寺的红外成像监测与分析——基于MATLAB图像处理技术

龙门石窟奉先寺的安全长期受到风化及渗水等病害影响。针对奉先寺石造像阿难头部区域及卢舍那大佛南侧渗水区域,利用红外成像设备对该区域进行为期一年的实时监测,并借助MATLAB语言的图像处理技术对大量红外图像进行数据分析。结果发现佛像头部裂隙处存在温差引起的循环热应力,该温差主要由灌浆加固区域和岩体本体之间热传导性能差异导致,且晴天上午前后的温差应力变化最显著;归纳了监测期间降雨和渗水发生的时间规律,统计得出了不同区域渗水程度的差异。将红外成像和大数据分析结合应用于石窟预防性保护中,实现了对病害同时进行图像监测和统计评估,为其他石窟寺的监测与数据分析工作提供参考。     

中国北方干燥地区出土糟朽漆器加固材料及修复方法

为探索一种适合于我国北方干燥地区出土糟朽漆器保护的材料和方法,从而解决这类漆器的保护问题。通过试验比较,以水、乙醇和丙三醇作为中国古代北方干燥地区出土漆器漆皮的回软修复材料;选用乳液型粘合剂与纸、绢、古代木材作为回软漆皮的加固材料;选用聚乙二醇乙醇溶液与Paraloid B72丙酮溶液为渗透加固剂,对三件糟朽漆器加固取得很好的效果。实验表明,本方法为中国北方干燥地区出土糟朽漆器的保护修复,提供了一种科学易行的方法和材料。     

明代河南土地丈量综述

有明一代,河南省曾进行了三次土地丈量活动：第一次在明初洪武年间,丈量出的土地数字仅是当时开垦的土地数,不能反映全省实有的土地数量。第二次在明中期嘉靖年间,是在一种错误思想的指导之下进行的,丈量之后又以“符合原额”为宗旨,大量进行了折亩活动,故丈量出的土地数字既不能反映当时河南省的开垦耕种数,也不能反映当时实有的土地数字。第三次是在明中后期万历年间进行的,指导思想明确,法令严格,方法得当,丈量出的土地数字既能反映当时河南省的开垦耕种数,又代表了全省实有的耕地数字。