OPACITY AND TRANSPARENCY IN HISTORICAL REPRESENTATIONS

In his latest book Frank Ankersmit develops a comprehensive philosophical perspective on the problem of the truth and reference of historical representations. The approach and the wider perspective of the book largely belong to what could be called the postmodernist paradigm, in spite of some recent attempts to interpret Ankersmit's recent work differently. Since his 1983 Narrative Logic Ankersmit has propounded the view that individual statements that constitute historical representations may have reference, but that representations themselves do not. His most recent book remains faithful to this position and elaborates it further. This essay examines Ankersmit's arguments as well as the assumptions and implications of this view.     

Burnishing Versus Smoothing in Ceramic Surface Finishing: A SEM Study

From the Neolithic up to the present, people have used various methods to improve the surface of ceramic objects. In this study, we look specifically at smoothing and pattern burnishing of ceramics produced today by traditional methods. Optical microscopy and SEM show specific surface changes. Smoothing results in an irregular surface, which causes diffused reflection of light. Burnishing produces an even and compact surface, which causes specular reflection and lustre. The results can be used to infer methods of surface treatment employed by ancient peoples as well as to help identify the presence of ceramics production centres at archaeological sites.     

心道法师及其所创法幢宗

心道法师是中国近现代佛教文化史上的代表人物。他在西北地区十几年的弘法实践中,进行了一系列探索,开创了法幢宗并积极实践着"人生佛教"的理念,有力地推动了西北地区佛教的发展,在近代中国佛教史上有很重要的地位。     

Children's and parents' perspectives on risks and safety in three Belgrade neighbourhoods

The article examines children's and parents' perspectives on risks and safety in the neighbourhood in the context of Serbian society undergoing turbulent transformation. The evidence for the analysis comes from a small-scale survey with parents and 13–14-year-old schoolchildren and eight group interviews with the children in three Belgrade urban settings. The data show that the main difference between children's and parents' perspective is situated along the axis general risks in broader society vs. particular knowledge of risks and coping strategies embedded in the neighbourhoods. Such difference is related to different social positions of adults and children but is also significantly marked by specific social context. Bearing in mind recent brutalisation of Serbian society, risk anxiety in general is lower than might be expected. Due to weak institutions parents still rely considerably on social safety nets within the neighbourhoods. Their practices are generally more instructive than restrictive, thus implicitly supporting the practices through which children exercise significant agency in using places. Different spatial characteristics of the studied neighbourhoods emerged as an important contextual variable in both children's and parents' perspective on risks. The under-urbanised suburban locations are perceived as more risky, contrary to experience in the West.     

On the origins of extractive metallurgy: new evidence from Europe

The beginnings of extractive metallurgy in Eurasia are contentious. The first cast copper objects in this region emerge c. 7000 years ago, and their production has been tentatively linked to centres in the Near East. This assumption, however, is not substantiated by evidence for copper smelting in those centres. Here, we present results from recent excavations from Belovode, a Vin?a culture site in Eastern Serbia, which has provided the earliest direct evidence for copper smelting to date. The earliest copper smelting activities there took place c. 7000 years ago, contemporary with the emergence of the first cast copper objects. Through optical, chemical and provenance analyses of copper slag, minerals, ores and artefacts, we demonstrate the presence of an established metallurgical technology during this period, exploiting multiple sources for raw materials. These results extend the known record of copper smelting by more than half a millennium, with substantial implications. Extractive metallurgy occurs at a location far away from the Near East, challenging the traditional model of a single origin of metallurgy and reviving the possibility of multiple, independent inventions.     

Urban Pattern Dichotomy in Tirana: Socio-spatial Impact of Liberalism

Transition from a centralized to a market economy yielded different responses from the former Eastern Bloc countries with economic performance directly affecting spatial composition of the cities. Post-socialist urban transformations across Central and Eastern Europe exhibit main, common features but always preserve singularities, characteristic of individual states. This paper, by using comparative methods and urban planning analyses, emphasizes differences in the degree of change for inner city areas under same transition conditions. Drawing on empirical evidence from Tirana, the paper stresses the fact that besides the obvious general change in the communism-inherited urban fabric, the degree of this change is predicated on the area's centrality and its pre-transitional urban pattern. It is pointed out that this spatial change follows a mutually interactive, parallel path with the socio-economic composition of the city. The peculiarity of Tirana stands in the fact that post-socialist socio-spatial transformations are better defined by Balkanization (implying individuality and hostility) rather than segregation (which implies clustering).     

Combining finite element and finite volume methods for efficient multiphase flow simulations in highly heterogeneous and structurally complex geologic media

The permeability of the Earth's crust commonly varies over many orders of magnitude. Flow velocity can range over several orders of magnitude in structures of interest that vary in scale from centimeters to kilometers. To accurately and efficiently model multiphase flow in geologic media, we introduce a fully conservative node‐centered finite volume method coupled with a Galerkin finite element method on an unstructured triangular grid with a complementary finite volume subgrid. The effectiveness of this approach is demonstrated by comparison with traditional solution methods and by multiphase flow simulations for heterogeneous permeability fields including complex geometries that produce transport parameters and lengths scales varying over four orders of magnitude.     

秋游日月山

来青海的“小北京”湟源县工作近一年了,由于工作关系我已多次去过日月山,但因种种原因未能细细品尝充满神秘色彩的日月山韵味。 九月的高原,晴空万里,秋高气爽。这天,我和几个朋友再次登上了日月山。都说“过了日月山,又是一重天”。的确,登上日月山,才真正让人体验到了日月山的无限魅力和壮丽神奇。     

Nationalism,liberalism and liberal nationalism in post-war Croatia*

This article analyses ethnic nationalism and liberalism as expressed in the views of Croatians in the aftermath of the 1991–5 war – a war during which ethnic-nationalist rhetoric played a large role. Because the war was part of systemic change in the nation, including the adoption of more democratic and capitalist social formation, we also anticipated economic and political liberalism to be present among a sizeable portion of the population. We provide an analysis of the structural conditions fostering these sentiments, an analysis potentially applicable to a range of societies presently in transition. Based on 1996 survey interviews (N=2,202) conducted throughout Croatia, we show that ethnic nationalism in the Croatian context is more widely shared than is liberalism. The effect of religious fundamentalism, educational attainment and media exposure are as predicted, based on theories of liberalism and nationalism. Wartime experiences and position in the occupational system have a weaker and more mixed influence than hypothesised. Perhaps most importantly, we find that three out of five Croatians embrace both ethnic-national views and views that are distinctly liberal, suggesting that liberal nationalism is now dominant in Croatia. The characteristics of groups holding differing views suggest that recent events and current changes in Croatia bode positively for continued growth of liberal sentiments, but this will not necessarily be at the expense of ethnic nationalism.