构建中国特色、中国风格和中国气派的中国口述史学--关于口述史料与口述史学的若干问题

口述史料主要指经过口传或为后人记录成为史料的民间传说、社会歌谣、历史人物讲话、录音录像以及访问调查的原始资料,对这些资料的发掘和整理被称作口述史学.在西方,现代意义上的口述史学建立于20世纪30～40年代前后,与这些国家相比我国至今仍充其量只有一些口述史的实践,其发展受到多方面的限制.建议成立有关组织,召开研讨会,构建相关规范,制定相关规划,形成和发展中国特色、中国风格和中国气派的口述史学.     

The When, Where, and How of Novices in Craft Production

Archaeologists frequently underestimate the importance of children as well as craft skill acquisition in the formation of archaeological assemblages. Perhaps even more often they conflate the terms “novice” and “child” in ways that oversimplify the factors that are involved in incorporating new producers into craft production. In particular, the skill acquisition involved in stone tool production is influenced by a variety of factors, including danger, raw material value, raw material availability, and raw material recyclability, as well as a variety of social factors. This paper examines the influence of each of these factors and also suggests patterns useful in recognizing and distinguishing between novices and children in the archaeological record.

A method for estimating edge length from flake dimensions: use and implications for technological change in the southern African MSA

This paper presents a method for estimating edge length from flake dimensions. Comparison of estimated values with data from measured flake edges demonstrates the robusticity of the method. Building on the work of Braun (Braun, D.R., 2005. Examining flake production strategies: examples from the Middle Paleolithic of Southwest Asia. Lithic Technology 30, 107–125; Braun, D.R., Harris, J.W.K., 2003. Technological developments in the Oldowan of Koobi Fora: innovative techniques of artifact analysis and new interpretations of Oldowan behavior, in Mora, R., de la Torre, I. (Eds.), Oldowan: Rather More than Smashing Stones. Treballs d’ Arqueologia 9, pp. 132–144) this estimate is used to generate an edge length to mass value for complete flakes—taken to be a proxy for flaking efficiency. It is shown that this value is useful in tracking the onset, variability and decline of a well known technological phase—the Howiesons Poort of South Africa. The results suggest that the Howiesons Poort was a time in which flaking efficiency was emphasised. Furthermore, comparison of upper limits of edge to mass values for different raw materials may provide an insight into changes in raw material selection.     

Raw stone material supply for Upper Pleistocene settlements in Sierra de Atapuerca (Burgos,Spain): flint characterization using petrographic and geochemical techniques

Microscopy, mass spectrometry and X-ray diffraction methods were used to analyse 415 samples of natural and archaeological flint from Sierra de Atapuerca (Burgos, Spain) in order to define the different types from Neogene and Cretaceous formations in the study area, infer their genetic context and ascertain the supply sources used by hunter-gatherers who exploited this area in the Upper Pleistocene. A statistical classification model was also designed using linear discriminatory analysis and support vector machines which permitted the differentiation of the flint on an age basis.     

Han Chinese,Manchu, and Western Spaces: The Changing Facade of Imperial Education in Qing Beijing

The physical spaces of imperial education during the Qing were carefully constructed sites of political architecture that sought to shape the behavior of princes, emperors, and their teachers while projecting dynamic images of power. This article examines a range of buildings associated with the Qing pedagogical apparatus. It argues that the changing spaces of imperial education drew on both classical ideals and international iconographies of power to create and disseminate a fluid vision of rule. In the eighteenth century, the Qianlong emperor ordered the construction of the Biyong Hall at the center of the Imperial Academy in Beijing for exclusive use by the emperor during the Imperial Lecture, combining classical Han Chinese and Manchu expressions of authority. Throughout the nineteenth century, heirs to the throne and young emperors were trained in classrooms filled with calligraphy penned by their ancestors. Aphorisms drawing on the Confucian classics, as well as Daoist and Buddhist texts, urged the young rulers to strive for dynastic renewal. Finally, at the start of the twentieth century as the Qing worked to transition to a constitutional monarchy, imperial classrooms around Beijing were infused with Western architectural styles, incorporating new strands of authority for the reforming Qing dynasty.     

文物保护技术新世纪展望

新世纪中有机氟材料将在物保护领域广泛应用,纳米材抖将从物保护新材料中脱颖而出,抑制微生物腐蚀将成为物保护工作重中之重,互联网将在物保护工作中发挥巨大效率。     

Structural Assessment of Companhia Aurífícia,a 19th Century Industrial Building Located in Northern Portugal

Companhia Aurifícia is located in Porto, Portugal, and was founded in 1864. It was a pioneer factory in the industrial production, casting, rolling, and stamping of metallic objects and laboured for about 150 years, in areas as jewelry, manufacture of parts in silver and gold or the production, and casting of various metals. In 1866, it began laboring in Rua dos Bragas, its present location, and in 2003 ceased all activities.Companhia Aurifícia is an industrial complex including several buildings, all located in the same block. It is a precious example of the industrial architecture in Porto, where the still existent retaining walls, structures, machinery, and decorative elements make it one of the last examples of 19^th century industrial life of the city.This article aims to evaluate the safety condition of one of the buildings included in this industrial complex, in order to propose the necessary strengthening interventions.     

Student geographies and homemaking: personal belonging(s) and identities

Studies of the ‘geographies of students’ have become increasingly prevalent across the social sciences and are particularly concerned with the predilection for young UK University undergraduates to be mobile in their institutional choice. A more recent focus within this work has been upon student identities, with attention given to how the spaces to which students move and in which they settle can have both positive and negative consequences for the evolution of the student identity, and how such identities are often framed within the context of social activities; learning environments; friendship networks; or other sociocultural factors. This paper contributes to these discussions by considering the role of student accommodation – a site which often remains on the periphery of discussions of student identities – in offering students opportunities to construct, adapt and manage their student identities. This adds to the important contemporary geographies of student accommodation, which are currently debating, among others, purpose-built student accommodation and the broad housing ‘careers’ and strategies of students. In contrast, this paper explores the micro-geographies of student accommodation (and more specifically, the bedroom) to highlight its value in providing young, mobile students with an anchor within which they can draw together their learner, social and domestic dispositions into one geographical location.     

化学材料在石质文物保护中的应用

综述了目前石质文物保护中所用化学材料的种类、特点及应用,探讨了一些在石质文物保护中有发展潜能的化学材料。有机硅材料、纳米材料和仿生材料具有较好的应用前景。深入研究保护材料与石材的相互作用的微观机理,对于开发适用的石质文物保护材料是非常重要的。     

汶川地震导致的古建筑震害

为了解汶川地震造成的古建筑震害及对古建筑的保护,根据古建筑震害资料,通过归纳方法,获得了古建筑不同的震害症状：对木结构而言,主要有地基破坏、柱底侧移、柱身倾斜、节点拔榫、装修开裂、梁架歪闪、瓦件掉落、填充墙破坏等;而砖石及砖木结构由于承重材料的抗拉、压、剪强度相对较差,容易产生倒塌等严重震害。在此基础上,通过勘查分析方法,获得了古建筑产生震害的主要原因：地震力过大、古建筑缺乏及时保养与加固、施工原因及砖石材料本身强度差的原因等。针对不同的震害原因,提出了相应的抗震加固建议。在上述工作基础上,得出如下结论：为提高古建筑的抗震性能,应加强对古建筑的维护与加固,及时清除各种隐患,将地震产生的破坏减小到最轻的程度。