Determination of the parameters of the Guildhall amphitheatre ellipse in London

The paper presents an algorithm for computing the parameters of an ellipse that fits, in a least-squares sense, the surveyed remains of Roman amphitheatre arena walls. The algorithm is validated using ideal data and the near complete remains of the amphitheatre at Sarmizegetusa in Romania. The technique is then applied to the partial remains of the amphitheatre at the Guildhall in the City of London, in the UK, which cover only the Eastern end of the monument. The underlying mathematical model and method of solution is presented. The method was developed with a view to determining firstly whether or not an ellipse is a feasible model for the actual constructed curve geometry, and secondly, where the Western end of the Guildhall amphitheatre might be located. One single ellipse was found to fit the Guildhall remains, with measurement residuals at the level of 30 mm in the eastings and 26 mm in the northings. The ellipse had a semi-major axis of 28.345 m and a semi-minor axis of 22.775 m. The issues of alternative geometries and the practicalities of their use in construction are considered.     

Ethinicity and Identity in the Archaeological Record (Reconstruction of an Excavation Completed in 1937 on a Chickasaw Village Site in Northeast Mississippi)

This article presents the restitution of an operation of excavation carried out in 1937 by Moreau Chambers on the site of a Chickasaw village. The objective of my research is to carry out a new analysis of the documents of the old excavations, to answer the interrogations concerning the way of life of Chickasaw at the beginning of the historical period and to reconstitute a site plan for this Chickasaw village. This operation included/understood also the handing-over of repatriated bodies. I also discuss the way in which my implication in this project interacted with my identity as a Chickasaw woman. The restitution of the operation of excavation, repatriation, and associated research contributed to show to the Chickasaw people the ways in which the law can help them. I finish this article by discussing the implications on the long term of the operation of Chambers for the modern archaeologists, the Chickasaw people, and Chickasaw who are themselves archaeologists.     

Metrical discrimination between mandibular first and second molars in domestic cattle

The difficulty of distinguishing between loose first and second mandibular molars of domestic cattle (BOS taurus) from archaeological sites is well known. This paper proposes cervical length as a discriminatory measurement. The possibility that cervical measurements of first and second mandibular molars may be sexually dimorphic is also explored.     

THE URBAN–RURAL GAP IN UNIVERSITY ATTENDANCE: DETERMINANTS OF UNIVERSITY PARTICIPATION AMONG CANADIAN YOUTH

Based on existing work, there are clear differences in the incidence of degree holders across the urban–rural hierarchy in favor of large urban areas. In large part, this gradient can be traced to the higher probability of obtaining a degree among residents of larger urban centers. Utilizing data from the Youth in Transition Survey (YITS), this paper explores factors that may account for university participation among Canadian youth. It asks whether this difference is due to local access to universities, family characteristics (e.g., parental income, education, and immigrant status), and local labor market characteristics that may increase the incentive for urban youth to attend university.     

Embodied experiences in international volunteering: power-body relations and performative ontologies

In this paper we debate the interpretation of embodied experience on international volunteering placements. Drawing on six in-depth interviews with volunteers recently returned from Northern Thailand, we document the affects and emotions that play a key role in the formation of volunteer–host relations. We then present two interpretations of the data, conceptualising power-body relations in two different ways: from power’s affective and emotional literacy, to the body’s autonomous capacities. With these two interpretations at hand we then consider the performative nature of academic labour and make the case, following the work of feminist geographers J.K. Gibson-Graham, for a research praxis that does not set limits on subjectivity but rather excavates – and writes into being – the possible. We therefore argue for a conceptualisation and interpretation of embodied experience in volunteering as a site of potential transformation and transcendence of the inequalities that otherwise set the conditions of the volunteer–host encounter.     

Teatro crítico contra la conciencia en crisis: Nada que perder

ABSTRACT

In this article I introduce how the 2008 financial crisis appears in the Spanish recent drama. Although the impact of the crisis has been studied in other genres and artistic expressions such as narrative, poetry, or comics, this issue needs more attention in Spanish contemporary drama. The article proposes a critical analysis of Nada que perder (Bazo, Romero, and Yagüe, 2016). In this play, we can observe a new perspective of the crisis that not only holds the ruling class responsible for the situation, but also charges the ordinary people with irresponsibility and lack of public conscience.     

Holocene climatic change and past Irish societal response

The extent to which North Atlantic Holocene climatic perturbations influenced past human societies is an area of considerable uncertainty and fierce debate. Ireland is ideally placed to help resolve this issue, being occupied for over 9000 yr and located on the eastern Atlantic seaboard, a region dominated by westerly airflow. Irish bog and lake tree populations provide unambiguous evidence of major shifts in surface moisture through the Holocene similar to cycles recorded in the marine realm of the North Atlantic, indicating significant changes in the latitude and intensity of zonal atmospheric circulation across the region. To test for human response to these cycles we summed the probabilities of 465 radiocarbon ages obtained from Irish archaeological contexts and observe enhanced archaeological visibility during periods of sustained wet conditions. These results suggest either increasing density of human populations in key, often defensive locations, and/or the development of subsistence strategies to overcome changing conditions, the latter recently proposed as a significant factor in avoiding societal collapse. Regardless, we demonstrate environmental change is a significantly more important factor in influencing human activity in the landscape than has hitherto been acknowledged.     

Farm women and femocracy

While rural and farm women have a long history of interaction with the Australian state, it is only recently that Commonwealth government departments have established specifically dedicated policy machinery to address their needs. What is notable is that this has occurred at a time when other gender equity infrastructure is being disbanded. This article examines this anomaly. To begin, it documents the material and discursive changes in terms of equity for women which have occurred since the election of the Howard government in 1996. Following this, it details the emergence of a state agenda for rural and farm women in Australia and explains some of the definitive elements of this agenda. In the final section, the article gives attention to explaining why equity for farm and rural women has been emphasised by government in a period marked by the erosion of state-sponsored equity initiatives.     

Dangerous Places and Wild Spaces: Creating Meaning with Materials and Space at Contemporary Maya Shrines on El Duende Mountain

Ethnoarchaeological observations at Maya shrines on a sacred mountain suggest that three potent material strategies imbue ritual practices with different social meanings: 1) the use of different types of materials as offerings in various rites, 2) the ways in which the physical conditions of an offering are altered during deposition, and 3) the choice of location where the offering is deposited within the site relative to a ceremonial focal point. Through these strategies, individuals creatively negotiate limited access to material resources and assign diverse meanings to the material culture, practices, and places of ritual. Materials that represent commoners' rituals may primarily consist of quotidian items that are transformed in meaning by how and where they are deposited into an archaeological context.