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11.
Archaeological evidence of ceramic production most commonly consists of locally procured raw materials. Excavations at Tell el-Timai in Lower Egypt recovered raw fine marl clay from two transport jars in the vicinity of pottery kilns dating to the 4th century b.c. Production wasters of small perfume bottles produced in the same fine marl clay were found inside the kilns. The marl clay inside the jars pointed to an origin outside of Lower Egypt. Samples of the clay and wasters, along with a confirmed locally sourced sample, were subjected to X-Ray Fluourescence (XRF) analysis, revealing significant differences in their chemical compositions. The results of the analysis are compared to published Egyptian data and an Upper Egyptian provenience is suggested because the raw clay is consistent with available comparative XRF data.  相似文献   
12.
ABSTRACT

Geographers interested in how entrepreneurs perceive locational environments have studied their mental maps in several European countries, within the theoretical framework provided by behavioral approach. Such studies have typically employed quantitative techniques, but qualitative studies are relatively new to this line of research. In this article, I examine the mental maps of entrepreneurs in Italy by using a mixture of qualitative and quantitative methods. I present and discuss the qualitative outcomes of this research, focusing in particular on the explanatory location factors and the key influences on the mental maps of entrepreneurs. What emerges is the realization that entrepreneurs are far from being fully rational economic actors, who exploit optimally all information and who are driven only by objective considerations. Rather, their views are also affected by subjective factors, individual’s own insights, commonplaces, stereotypes, and prejudices, particularly with reference to the southern regions of Italy (Mezzogiorno), and of other peripheral areas.  相似文献   
13.
The ritualized memory of genocide has been a cornerstone of Roma political mobilization during at least the last three decades. A uniqueness paradigm has been developing for some time, applying a memorial discourse inspired by the Jewish Holocaust model. While paralleling each other in time, the mass murders of Jews and Roma during the Second World War differed on several points. In the General Government of the Occupied Polish Territories and the territories occupied by Nazi Germany after Operation Barbarossa, the persecution of Roma took place largely in local initiatives. Consequently, the Nazi policies varied considerably, leading to territories in which Roma were annihilated and those in which about half of the Roma population survived. Considerable differences could also appear within the same administrative unit. In Distrikt Galizien, the southeastern-most district of the General Government, Roma were persecuted violently in the countryside, while the district capital of Lemberg (Lwów, Lviv) saw a different course of events. The picture that appears from the available documents also diverges from survivor testimonies and general accounts of the persecution of Roma as being similar and parallel to that of Jews. Roma were present in Lemberg throughout the Nazi occupation and the authorities were aware of their whereabouts. Roma were not confined to the ghetto, but many, along with Poles and Ukrainians, remained within the territory of the ghetto, parts of which had constituted areas of Roma settlement in Lemberg since the mid nineteenth century. Several Roma also lived in wagons in various locations in 1942–43, as well as in quarters close to the town’s centre. Altogether, several hundred Roma lived in Lemberg, and their treatment by the local courts was different from that of Jews, bearing more similarity to the way in which Polish and Ukrainian cases were handled.  相似文献   
14.
许多出土饱水木质文物因其降解严重、含水率较高,容易在脱水过程中出现不可逆的收缩变形以及开裂现象,从而遭到严重破坏。因此,饱水木质文物脱水方法的研究是文物保护工作中的重要课题。为探究风冷冷冻法对饱水木质文物脱水的效果,以一批无法复原的出土饱水木质文物为研究对象,在对其材种、含水率、基本密度及化学成分进行了测定和分析后,使用一台风冷电冰箱在-18℃条件下对样品进行了风冷干燥脱水处理,记录脱水时间和脱水效果,并分析了该方法的传质传热特点,证明了风冷干燥法用于饱水木质文物的脱水干燥能够取得良好效果,并且具有对文物干预小、适用性广、操作简便、成本低廉等优点,为饱水木质文物的脱水处理提供了一种新的思路。  相似文献   
15.
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.  相似文献   
16.
Students training to become primary school teachers appear to have little awareness of the core concepts of geography (teaching). To ensure that future primary school teachers are able to develop their pupils’ geographical awareness, a six weeks programme was developed. The characteristics of this programme – named Consciously Teaching Geography (CTG) – are: principles of good geography teaching, conjunction and a recurrent structure during training, modelling and reflection. In a quasi-experimental research design the question is answered what the effects are of CTG on the development of pedagogical content knowledge (PCK) for the subject of geography of first year primary student teachers. The results indicated that the programme has a positive effect on the domain-specific PCK development in the short term.  相似文献   
17.
南诏大理国金属佛像制作工艺初探   总被引:1,自引:0,他引:1  
为研究南诏大理国金属佛像的制作工艺,对部分金属佛像进行了科学分析,表明制作各种铜佛像时,主要使用失蜡铸造工艺,已使用多种金属元素作为材质,阿嵯耶观音像和其他铜像是以含砷的铜合金为特征,金质佛像的材质主要用金银合金,铸造小铜佛像则采用复杂的合金成分配比。根据铭文和绘画资料分析,这些金属佛像主要是大理本地的工匠制作。  相似文献   
18.
Science Cities: What the Concept of the Creative City Means for Knowledge Production. – The article aims to show that the relationship of science and the city has changed since the 1970s in the context of the knowledgeable society. While cities have principally been regarded as the typical space of science, of new ideas and innovation for centuries, since the 1960s and 1970s universities, research institutes as well as industrial research institutes have relocated to the periphery of cities. There, however, these sites of knowledge have been organized in an ‘urban mode’. That means that the concept of the city as a place of science and innovation has determined the architectural, spatial, and social organization of these sites on the periphery of cities. Certain features of the city have been copied, such as social infrastructures, places of communication, restaurants, cafes etc., while others have been left out – housing, cinema, theatre etc. An ‘urban mode of knowledge production’ in the sense of a very stylized model of the city has become a tool to enhance the production of scientific and technological knowledge. – The article exemplifies this by focusing on a case study, namely of the so‐called ‘Science City’ of the Siemens Company in Munich‐Neuperlach.  相似文献   
19.
联珠纹在中国虽有更早的源头,但它从6世纪中期才开始流行。那时中国的联珠纹虽以粟特地区为中介受到萨珊艺术的影响,但也融入了自身的文化理解和艺术形式,这令联珠纹在很大程度上丧失了原有的萨珊图案寓意、改变了西方原貌。邺城等黄河中下游的丝织重镇,应是联珠纹织物在内地的重要产地。  相似文献   
20.
东汉镇墓文考述   总被引:2,自引:0,他引:2  
镇墓文是指东汉中后期出现的用朱砂写在镇墓陶瓶陶罐上的解殃文辞,目的主要是为世上生人除殃祈福,为地下死者解适祛过,免再受罚作之苦;同时也是为了隔绝死者与其在世亲人的关系,使之不得侵扰牵连生人。对东汉镇墓文的数量、著录、内容、功能、书体及其与早期道教的关系等问题进行了考察。  相似文献   
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