The spirit of place of Bhaktapur,Nepal

There is no clear approach to defining the authenticity of the ‘spirit and feeling’ of a place or how it could inform heritage conservation. I argue that the notion of spirit of place may be defined in a manner that directly links it with the concept of cultural significance of historic places, how it is understood by a community and with heritage conservation goals and development needs of that place. Residents in the World Heritage Town of Bhaktapur, Nepal, were interviewed to explore their shared understanding of its spirit of place. The residents identify the spirit of place of Bhaktapur in terms of four interrelated place dimensions; that is, the ‘sense of sacrality’, the ‘sense of community’, the ‘sense of historicity’ and the ‘sense of serenity’.     

Stable Isotope Analysis of Diet‐based Social Differentiation at Late Prehistoric Collective Burials in South‐Western Portugal

In the Neolithic and Copper Age collective burials of the Portuguese Estremadura, the majority of material culture and skeletal remains are highly commingled, making it difficult for archaeologists to evaluate social status by linking individuals with specific grave goods. In these circumstances, bio‐anthropological data about individual life histories offer an additional avenue of investigation into social complexity among prehistoric communities practising collective burial. In this study, stable isotope data were gathered from 81 individuals from seven collective burial sites and one settlement, the fortified site of Zambujal, in order to determine if significant dietary differences exist within or between burials that may point to patterns of social differentiation, both at individual sites and across the region. While in general all of the sampled individuals consumed fairly homogeneous diets based on terrestrial animal proteins and C₃ plants, this study found that statistically significant differences in δ¹³C_ap and δ¹⁵N values exist between several sites, which may indicate socially differentiated consumption of meat and plants. Additionally, statistically significant differences were found in δ¹⁵N values between adults and juveniles, which may either be attributable to protein‐restrictive child‐feeding practices or physiological processes related to skeletal growth and development.     

In Situ Flat-Jack Testing of Traditional Masonry Walls: Case Study of the Old City Center of Coimbra,Portugal

Single and double flat-jack tests are presently used widely for assessing the mechanical characteristics of stone masonry. This technique remains as one of the most versatile in situ test procedure for the estimation of the main mechanical properties of masonry walls. Nevertheless their application is still controversial due to the difficulty of accepting in some cases the results as reliable. This article presents and discusses the results of an experimental campaign resorting to flat-jack technique carried out with the scope of the rehabilitation process of the historical city center of Coimbra.     

Ductility-Equivalent Viscous Damping Relationships for Beam-to-Column Partial-Strength Steel Joints

This paper seeks to contribute to the development and improvement of displacement-based design procedures, proposing improved ductility-equivalent viscous damping relationships for steel moment-resisting framed structures with dissipative beam-to-column partial-strength joints. These relationships can be used directly in procedures like the Direct Displacement-Based Seismic Design (DDBD) that uses effective stiffness, ductility-equivalent viscous damping relationships, and period-displacement relationships in a performance-based design approach. To this end, a finite element model of a steel beam-to-column sub-assemblage, characterized by an extended end-plate, is developed in ABAQUS. The model, which is validated against monotonic and cyclic experimental data obtained in previous research, is employed to carry out non-linear time-history (NLTH) analyses, using real records scaled to target several levels of ductility demand. A procedure is then proposed and applied to determine the ductility-equivalent viscous damping relationships of the sub-assemblages. The equivalent linearization technique is applied to the non-linear responses obtained in the NLTH analyses, using an elastic single degree of freedom structure and the elastic displacement spectra. The influence of joints mechanisms and of the dynamic characteristics of the structure in the equivalent viscous damping is investigated, and an expression for ductility-equivalent viscous damping is proposed. The proposed expression represents a clear improvement in relation to the existing expressions available in literature.     

Intersectionality and transnational mobility between Brazil and Spain in travesti prostitution networks

The aim of this article is to highlight the ways in which Brazilian travestis negotiate and strategise transnational mobility in order to work as prostitutes in Spain. Brazilian travestis working illegally in Spain are subject to gendered, sexualised and racial marginalisation. In-depth semi-structured interviews were conducted between April and September 2008 with 10 Brazilians acting as providers of sexual services in Spain. The interviews were systematised by means of content analysis, which allowed the preparation of a map of meanings around the spatial and lived experiences of travestis. We argue that travestis identities are constructed at the intersection of gender, sexuality, class and race. This fluid intersectionality allows the group to simultaneously manage their positions of both privilege and oppression.     

PUBLIC CAPITAL, REGIONAL OUTPUT, AND DEVELOPMENT: SOME EMPIRICAL EVIDENCE

ABSTRACT The goal of our paper is to provide direct estimates of the association between public capital and regional output. This is made possible by the construction of a data series which measures public capital at the state level.
The relation between public capital and other productive factors is tested using a translog production function. Our results show that labor and public capital are complementary inputs, and that public capital exhibited diminishing returns. We also consider restrictions on the translog formulation. Linear homogeneity is rejected in all cases, and the Cobb-Douglas specification is rejected for the manufacturing and all sectors categories.     

Ceramic Technology of the <Emphasis Type="Italic">Asurini do Xingu,Brazil</Emphasis>: An Ethnoarchaeological Study of Artifact Variability

This article presents some of the results of ethnoarchaeological research on ceramic technology I have conducted among the Asurini do Xingu, an Amazonian indigenous population inhabiting a village in the margins of the Xingu River, Pará, Brazil. Based on collected data, presented throughout the article, I discuss the reasons behind the formal, quantitative, spatial and relational variability of the Asurini ceramic vessels. This work will demonstrate that these distinct dimensions of variability are related to the potters’ technological choices during the vessels’ production process, the ceramic teaching-learning structure, and the type, frequency, method and context of use of the same vessels. I try to make clear the different practical and symbolic aspects that may influence the production, use, reuse, storage and discard processes of the vessels. Furthermore, I compare the Asurini context with other ethnographic contexts and try to distinguish regularities that may serve as interpretative references to the study of archaeological ceramic assemblages.