INVESTIGATING MATERIAL DECAY OF HISTORIC BUILDINGS USING VISUAL ANALYTICS WITH MULTI‐TEMPORAL INFRARED THERMOGRAPHIC DATA

This paper shows how visual analytics methodology can be used to facilitate interpretation of multi‐temporal thermographic imagery for the purpose of restoration of cultural heritage. We explore thermographic data in a visual environment from the unifying spatio‐temporal perspective in an attempt to identify spatial and spatio‐temporal patterns that could provide information about the structure and the level of decay of the material, and the presence of other physical phenomena in the wall. The approach is tested on a thermographic dataset captured on the façade of a Romanesque building from the 13th century—the Cathedral in Matera (Italy).     

Thailand: The Making of a Miracle?

Over the last half century, Thailand has been one of the fastest growing developing countries. This article reviews the causes of that growth. It deals both with the immediate factors, in a growth accounting framework, and with the underlying social and political factors. The author reaches the conclusion that a dynamic entrepreneurial class together with a supportive state were the key elements in Thailand’s rapid and efficient accumulation of production factors. Although in this respect Thailand is similar to a small number of other East Asian countries, the Thai case also has a number of unique characteristics.     

Digitalising sex commerce and sex work: a comparative analysis of French,Greek and Slovenian websites

The aim of this article is to explore the complexity of the online sex trade and work by analysing sexuality-related commercial websites, with reference to three European states, France, Greece and Slovenia. The article compares websites in each specific sociocultural context, in order to provide insights into the various types of networks and services that emerge, and to explore how they operate, how they communicate and how sex is being merchandised. We have conducted a two-tier analysis: The first part discusses results of a quantitative macro-analysis exploring 149 websites, while the second part is a micro-analysis analysing the visualisation of egocentric network of three selected websites. The focus is on understanding how gender relations develop in digital environment and how within cyberspace sectorial and national divides are dealt with. While there is evidence to suggest that in some sectors the Internet has opened avenues for sex workers to work independently of the control networks, there are also many forms of exploitation that arise from new media. We observe that sex commerce online is not particularly attentive to the agency of sex workers but is, to the contrary, oriented to provide opportunities and a forum for businessmen and clients.     

Abolish the army? The ideal of democracy and the transformation of the Czechoslovak military after 1918 and 1989

This article deals with the relationship between the democratic transformations in Czechoslovakia after 1918 and 1989 and the armed forces. The democratic ideal of transformation seemed to be alien to the military institution, which upheld the old regime and paradigmatically represented undemocratic patterns of governance. In order to accommodate the popular demand to ‘abolish’ the army, the new political elite strived to initiate an institutional transformation that would re-legitimize the armed forces. Whereas after 1918 the military improved its reputation by changing into a ‘school of nation’, after 1989 the military, expected to become fully professional, went through a period in which its inner organisational culture was liberalized and personal freedoms of the soldiers were strengthened. The decline of previous authorities and the rise of civic self-confidence connected to the process of democratisation also led to the demoralisation of the soldiers. The liminal phase of military transformation was marked by the experience of the first ‘post-war war’, the Czechoslovak-Hungarian War in 1919 and the Gulf War in 1991, which indicated the needs of the new security environment and gave the idealistic thinking about the democratic military a touch of reality.     

Changes of Proverbs in Form and Meaning: The Case of Croatian ‘Odjeća ne čini čovjeka čovjekom’ (Clothes Do Not Make the Man)

This article deals with changes of form and meaning of the Croatian proverb ‘Odje?a ne ?ini ?ovjeka ?ovjekom’ (Clothes do not make the man). The analysis is done on the basis of its use in newspaper articles and spoken communication. Furthermore, the data are interpreted within the framework of cognitive semantics. The analysis shows that the proverb is often used in modified form and that it has changed its form from negative to positive. Most of the informants recognize its modified form ‘Odijelo ne ?ini ?ovjeka’ (The suit does not make the man) as the original one. From the cognitive semantic point of view, changes analysed in relation to the concept of basic conceptual metaphor point to changes in the socio-cultural context and to perception of the importance of (outward) appearance.     

The chimera of national identity

ABSTRACT. In both popular discourse and many academic works, the existence of national identity is largely taken as given. Although researchers disagree on whether national identities are modern or perennial, and how best to gauge the intensity of identification with a particular nation, there is near unanimity on the view that national identities are real and perceptible entities. In contrast to this view I argue not only that there was no national identity before modernity but also that there is little empirical evidence for the existence of national identities in the modern age either. While it is obvious that many individuals show great affinity for their nations and often express sincere devotion to the ‘national cause’, none of these are reliable indicators of the existence of a durable, continuous, stable and monolithic entity called ‘national identity’. To fully understand the character of popular mobilisation in modernity it is paramount to refocus our attention from the slippery and non‐analytical idiom of ‘identity’ towards well‐established sociological concepts such as ‘ideology’ and ‘solidarity’. In particular, the central object of this research becomes the processes through which large‐scale social organisations successfully transform earnest micro‐solidarity into an all‐encompassing nationalist ideology.     

Protective Structures for the Preservation of Medieval Buildings and their Remains: Case Studies from Monastery Hilandar and Mount Athos

The objective of this study is to establish a methodology for temporary protective structures, that is, the guidelines for planning, design, and implementation of future protective structures. The basic method of this paper was the observation and analyses of temporary protective structures as well as the evaluation of the results achieved in implementation of these rules in completed structures, within the Hilandar Monastery complex on Mount Athos, in Greece. Mount Athos was inscribed on the UNESCO World Heritage List for its cultural and natural values. The Holy Mount Athos is a unique monastic complex in the world and only males are allowed past the entrance. Having performed the evaluation of certain types of temporary protective structures, the given results were offered as recommendation for their design and implementation. The most significant accomplishment of this paper is verification of the designed, calculated, and completed protective structures through practical application within the Hilandar Monastery complex, in accordance with all the factors of site management.     

The role of the telescope and microscope in the constitution of the Idea of scientific progress

The invention of optical instruments showed that the extent of human experience is not eternal and natural but contingent – it can change, depending on the availability and performance of optical instruments over time. This knowledge of the temporal variability of empirical knowledge led to changes in the methodology and epistemology of early modern natural philosophy. In this article, I focus mainly on three aspects of this process. Firstly, optical technique has shown that nature cannot be examined by an isolated individual. Natural philosophy must be a collective activity with institutional support. Secondly, use of optical instruments led to an understanding of the relativity of contemporary natural philosophy, no longer understood as the culmination of preceding development. The present state of natural philosophy becomes a transient stage in a longer development. Thirdly, telescopes and microscopes contributed to the formation of an idea of unending progress.     

A method for finding stratified sites: Early Upper Palaeolithic sites in southern Moravia

There are several hundred recorded Early Upper Palaeolithic sites in Moravia, most of which are surface sites. The majority were exposed by agricultural plowing and subsequently discovered by pedestrian surveys whereas most of the stratified sites were found accidentally. Numerous unsystematic attempts in the past to find stratified remnants of sites disturbed by plowing have been unsuccessful. Here we present a methodology for locating stratified Early Upper Palaeolithic cultural contexts based on distribution of surface scatters. This involves pedestrian surveys guided by background research. All Palaeolithic artifacts were recorded using a handheld GPS with particular attention to calcium carbonate crust on artifact surfaces, which can be indicators of nearby stratified deposits. Exploratory test pits were then excavated followed by systematic excavations if the potential for stratified cultural deposits was deemed high.

Using this technique, we have discovered 11 new stratified Early Upper Palaeolithic sites.     

Variety of Black and White Limestone Tesserae Used in Ancient Mosaics in Slovenia

This study concerns the microfacies characterization of white and black limestone tesserae from selected Roman floor mosaics in Slovenia, with the aim of defining their provenance. We investigated 42 tesserae from 15 different mosaics from the archaeological sites of Ljubljana, Izola, Mo?nje, Ptuj, ?rnomelj and ?entpavel, dated from the first century bc to the fifth century ad . Among the studied tesserae, 13 different microfacies were identified: eight black and five white. The most common were mudstones with ostracods (65% of black tesserae) and wacke‐packstones with miliolids (85% of white tesserae). The majority of the identified facies can be found in the Cretaceous successions of the Dinaric Carbonate Platform in south‐western Slovenia, north‐eastern Italy and south‐eastern Croatia, suggesting a regional or imported origin of the tesserae.