The use of soil chemistry data to address post-mortem diagenesis in bone mineral

The soluble and exchangeable ions for a soil profile from the Roonka archaeological site. Lower Murray Basin, South Australia, are compared with the total elemental content of the soils. Since the chemical composition of post-mortem ionic substitution phases and secondary minerals in archaeological bone will depend on the availability of ions to the soil solution under field conditions, it is suggested that models addressing diagenesis in bone employ soluble and exchangeable ions rather than total elemental soil data.     

The art of nationalism: Artists' perspectives on the Latvian Centenary film programme

In the aftermath of several decades of neoliberalism in Eastern Europe, the social fabric of post-socialist societies is frayed. In this context, nationalist cultural policies and everyday displays of national belonging have emerged as key instruments of social solidarity. There has recently been a drive of state initiatives in Latvia in the field of cultural policy aimed at strengthening national identity. In this paper, we focus our attention on one particular cultural policy initiative, Latvian Films for Latvian Centenary. Drawing on qualitative interviews with 16 film directors who participated in the Centenary film programme, the paper explores how artists and cultural operators involved in this programme are mobilised as national(ist) subjects and how they see their work within such a framework. We argue that nationalist cultural policy can be successfully implemented because the artists, themselves formed as responsible political and moral subjects in the tradition of Latvian cultural nationalism, share a regard for culture and the arts as a resource for sustaining the political statehood and the national community. However, the artists also recognise the limitations of their work as a source of social cohesion and solidarity in a society that is ethnically divided.     

Middle-range theory,behavioral archaeology,and postempiricist philosophy of science in archaeology

This paper examines middle-range theory (MRT) within processual and postprocessual archaeology. An analysis of the Binford-Schiffer dispute serves as a means of clarifying what MRT in processual archaeology is or is intended to be. Postprocessualists, despite their vigorous criticisms of MRT-based approaches, are found to rely on the same resources and types of reasoning to make their inferences. In their practice they tacitly turn to processualist middle-range principles, and so the justification of postprocessual interpretations is equivalent to that of MRT-based processualist models. If the middle range is functionally defined — a space within a research program occupied by varying theories that are taken from the body of general theory to which the program is committed and that function as background knowledge in the verification of theories — MRT bridges the epistemological gap between processual and postprocessual approaches.     

Contemplating the history and future of radiocarbon dating in the American Southeast

We consider the history, present, and future of radiocarbon dating in the American Southeast. We point out some of the past and present flaws related to archaeological research and dating. Our approach to this review is rooted in the perspective that each radiocarbon date collectively adds to our knowledge of the region and not just a particular site. Based on our observations, we suggest some “good” practices with respect to certain aspects of radiocarbon dating. Our concluding discussion considers Bayesian chronological analysis and the growing contribution of chronological modeling to the Southeast.     

New regionalism in Turkey: questioning the ‘new’ and the ‘regional’

Turkey’s regional policies are inspired by the new regionalism theory. During past two decades, key concepts of new regionalism, including knowledge economies, specialization, networked cities and innovation, have been incorporated in policy documents. At the same time, Turkey comes from a strong central state tradition that controls local and regional development. At first insight, new regionalism and strong central state control do not fit in the same frame. This research analyses the trajectory of regional policies in Turkey with the aim of explaining how these seemingly incompatible policies can coexist. It argues that regional policies developed at the central state level utilized new regionalism as a part of the strategy to maintain power in the course of transformation of the nation state.     

Place-based innovation policy for industrial diversification in regions

New industrial innovation policies like smart specialization aim at boosting economic growth by diversification towards more complex and higher value economic activities. This paper proposes a conceptual and analytical framework to support the design and implementation of such policies considering place-specific preconditions, particularly the differentiation of the regional system of innovation and entrepreneurship and the degree of current industrial diversification. The paper expands on the links between these preconditions and the barriers and opportunities for industrial diversification. Consequently, it proposes an archetypical place-based policy framework covering overall policy objectives as well as measures at the level of actors, networks, and the institutional and organizational support structures.     

An Assessment of the Role of an Open Shelter in Reducing Soiling and Microbial Growth on the Archaeological Site of the Bishop’s Palace,Witney, England

Two sets of twelve Portland limestone tablets were attached to carousels outside and under the open, lightweight shelter at Bishop’s Palace (Witney, England) for 18 months to assess the influence of shelters on soiling and microbiological growth on stone. At the start, and at 6-month intervals, tablets were analysed using microscopy (optical and SEM), colour measurement (spectrophotometry), weight change measurement and salt content determination (ion chromatography). Concentrations of NO₂ and SO₂ were also monitored for a month using diffusion tubes. In addition, results were compared with those obtained by the UK National Materials Exposure Programme (NMEP) on chemical weathering rates. Differences in soiling and biological growth on sheltered and unsheltered samples, and their influence on limestone decay were established. The shelter is likely to reduce biological growth by modifying the micro-environmental conditions. However, it may also exacerbate dust deposition, which might increase decay rates in the long-term.     

Two new species of benthic foraminifera from the Holocene of the Papuan Plateau

Two new species of benthic foraminifera have been identified from Holocene sediments of the Papuan Plateau. Spirorutilus collinsi sp. nov. (suborder Textulariina) has a rapidly tapering, agglutinated test with depressed sutures, flattened upper chamber surfaces, and a low, broad-arched aperture. The second species, Cibicorbis aspera sp. nov. (suborder Rotaliina), differs from others of the genus in having rugae on both sides of the test, as well as rugose to serrate dorsal sutures.