Paleoclimate,Geology, Geomorphology,and Middle Holocene Settlement Systems in the Delice Valley of North-Central Anatolia

The Delice Valley in north-central Anatolia is one of the regions where Hatti societies lived during the Early Bronze Age. This region has rarely been explored in terms of its geology, geomorphology, and human-environment interactions throughout the Bronze Age. The focus of the Delice Valley Survey is to build a holistic approach to assess complex socio-ecological dynamics in the region from the perspective of the longue durée. This paper examines the paleoclimatic conditions, the settlement systems, the production capacity of agropastoral systems, and the changes in the political economy in the Delice Valley during the Early Bronze Age and the Iron Age. The results of the first season of fieldwork suggest that the Delice Valley was settled intensively only during certain periods. Although paleoclimatically suitable for denser settlement, the area showed significantly lighter settlement patterns during the Middle and Late Bronze ages.     

Chemical composition and colouring agents of Roman mosaic and millefiori glass, studied by electron microprobe analysis and Raman microspectroscopy

About 100 fragments of Roman mosaic and millefiori glass were stylistically attributed to a Hellenistic type, a Ptolemaic and Romano-Egyptian period type and an early imperial period type. Twelve representative fragments were studied by electron microprobe analysis and Raman microspectroscopy. Eleven of them display a Na-pronounced recipe with low K, Mg and P contents, typical for the Roman period. Minor differences in composition are unsystematic, not reflecting the stylistic classification. Ionic colouring agents are Mn³⁺ for violet, Cu²⁺ for light blue, Co²⁺ for deep blue and Fe³⁺ for brown translucent colours. Calcium antimonates, lead antimonate and cuprite are the colourants responsible for white, yellow and red colours, respectively, and additionally serve as opacifiers. Mixing of ionic colouring agents and opacifying colourants led to a more differentiated palette of colours. Pb was used as yellow colouring agent, as a flux material and as a stabiliser for the colourant crystals. The remaining fragment consisting of a K-pronounced but still Na-bearing glass matrix was most likely produced during the Middle Ages or later.     

Mapping a Future: Archaeology,Feminism, and Scientific Practice

Drawing on work in science studies, I argue for the importance of fieldwork and research practices when considering the relative significance of feminism within archaeology. Fieldwork, often presented as the unifying hallmark of all of anthropology, has a different resonance in archaeology at the level of material practice and specific techniques. In order to understand the relationship between archaeology and feminism we need to investigate methods, methodology, and interpretations of the material record simultaneously. Examining one practice, that of map making, I suggest venues amenable to feminist insights.     

The role of resident-city identification in building residents’ city commitment

This paper examines how elements of perceived city marketing mix influence residents’ city identification and city commitment. The study also tests the role of resident-city identification in building residents’ city commitment. The research model, along with the hypotheses, are developed from the literature, and tested based on the data collected through a survey on a representative sample (residents of Ljubljana – capital city of Slovenia) of 402 respondents. Among the elements of city marketing mix, ‘City as a management system’ and ‘City as people’ have direct influence on city commitment, while the elements ‘City as people’ and ‘City as physical evidence’ have direct influence on city identification. The partly mediating role of city identification is also revealed between ‘City as people’ and ‘City commitment’. The paper also shows that city identification has the strongest influence on city commitment, as well as that both concepts are distinctive, and not theoretically interchangeable.     

Cooperation differs. Intentions of municipalities towards metropolitan cooperation in post-socialist space – Brno,Czech Republic

The long-term regional policy of metropolitan regions contributes to the socio-economic development of the entire functional region as it prevents the disharmony in the activity of the interested actors. In the Czech environment, metropolitan cooperation has not been institutionalized yet, which is remarkable while its importance is emphasized in many developed countries and the development of metropolitan regions is greatly supported by EU through the tool ITI. Moreover, a fully-fledged expert interdisciplinary discussion on this issue, which would provide valid conclusions for the needs of the planning practice, is developing rather slowly. The presented contribution is filling this research gap by analysing and assessing the potential of municipalities for metropolitan cooperation in post-socialist space (mainly through institutional cooperation), using a relevant literature, assessing the results of a questionnaire survey and empirical experiences from the model territory of Brno metropolitan area (BMA). The results of the research indicate a willingness to set-up more formal institutionalization of metropolitan cooperation. It would be feasible to transfer some competencies to a newly established metropolitan expert platform/agency. However, cooperation is significantly linked to the awareness of its benefits (not only of a financial character) and to the requirement of keeping ‘basic’ self-governing competencies.     

The Role of Pattern‐Welding in Historical Swords—Mechanical Testing of Materials Used in Their Manufacture

Pattern‐welding is a well‐known technique that was widely employed in the manufacture of swords. While the decorative effect of genuine pattern‐welding (employing phosphoric iron) is indisputable, to date its reinforcing effect is rather unclear. In order to understand this issue better, wrought iron, phosphoric iron, steel and various pattern‐welded samples were prepared and mechanically tested, and the results obtained are discussed in detail. Both the mechanical testing and the long‐term metallographic investigation of medieval swords suggest that pattern‐welding does not have any significant positive effect on the mechanical properties of swords and we should consider it a primarily decorative technique.     

Evolution of Temperature and Moisture Fields in Charles Bridge in Prague: Computational Prediction and Measurements

Charles Bridge in Prague, founded in 1357, is one of the most prominent historical structures in Europe. It interconnects two Prague districts, the Lesser Town and the Old Town districts, separated by the Vltava River. In the past, the bridge underwent a variety of repairs and retrofits. Within the framework of the moderate repair carried into effect in 2007 to 2010, a measuring system was installed in the bridge, and the temperature and moisture content at selected gauge points have been continuously monitored for a period of 2 years. This article presents non-linear, fully coupled modeling of both fields utilizing a parallel version of the simple finite elements (SIFEL) computer code. Its cogency is validated against experimentally obtained data that serve as inputs for the second stage of a thermo-mechanical analysis—the detailed and mechanics-oriented simulations of the bridge as a whole.     

Participating together: dialogic space for children and architects in the design process

Typically enmeshed in the ‘voice’ perspective within children’s participation debates, there are currently sporadic insights into designer–child creative dialogue. Drawing on the findings of a Leverhulme Trust-funded research project, this paper articulates moments of dialogue between architects and children in spatial design processes, whose spatial and symbolic qualities help to understand the interactions and meeting of cultures. Several authors have discussed the transformational potential for adults and children to ‘co-author’ identities in dialogical contexts. The paper builds on this body of research to suggest that design dialogue offers the space, literally and metaphorically, for children and architects to participate together. Identifying the qualities of the dialogic design space as potentially present in children’s and adults’ everyday cultures and interdependent relations, it is proposed that this dialogical framework might diversify architects’ and children’s roles in the design process and enrich practices and perceptions of design participation.