Southwest Scottish Crannogs: using in situ studies to assess preservation in wetland archaeological contexts

This paper presents the results of in situ monitoring of waterlogged burial contexts in southwest Scotland. The sites investigated are Iron Age crannogs (lake dwellings) which have a proven waterlogged archaeological component, and which are being assessed as part of a national program of study by the Scottish Wetland Archaeology Programme (SWAP) team. A monthly monitoring program commenced in July of 2004. To date, monitoring of water levels, pH, and redox potential, has been undertaken for a period of 17 months in order to encompass any seasonal variability at the sites studied. The results have proven robust in that an ‘ideal’ site for in situ preservation has been identified from the five sites investigated, and the monitoring has highlighted external variables and seasonal impacts that have the potential to influence the long-term in situ preservation at the remaining sites studied. In general, these results have expanded upon our knowledge of the potential for the preservation of existing archaeological remains within such contexts. This study represents the first stage of monitoring aimed at developing a holistic understanding of in situ conditions at the crannog sites studied in southwest Scotland.     

Regional Development Agencies and Local Economic Development: Scale and Competitiveness in High-technology Oxfordshire and Cambridgeshire

Regional Development Agencies have been given the fundamental aim of improving their regions' economic performance and competitiveness. Supporting innovation is a cornerstone of this policy. This paper explores the limitations of region-based strategies arguing that this neglects the importance of policy intervention at the local level, using case studies of Oxfordshire and Cambridgeshire.     

Giotto: artistic realism,political realism

The conventional view of Giotto is that he was a great narrative and dramatic painter. In addition his art was ideologically aligned with the Guelph party in Florence and its allies: the papacy, the Franciscan establishment and the house of Anjou. This can be traced in his paintings, especially the fresco cycles. Internal evidence suggests that in addition to his acknowledged cycle for the Scrovegni family in Padua he was the principal artistic deviser of many of the disputed frescoes in the nave of the Upper Church at Assisi, including the paintings of the life of St. Francis.There is also evidence that many of his frescoes in various parts of Italy (including cycles no longer extant) were undertaken at the behest of the Florentine commune as part of its diplomacy. He was in fact the first artist to become part of the bourgeois ruling class, and his spatial and plastic realism was in complete accord with their interests.The Scrovegni cycle is more complex than has been realised, involving a profound allegory which fulfils the needs of the patron, expresses Giotto's world view, and at the same time serves the diplomatic interest of Florence.     

Getting the Job Done: Resolving State- Federal Conflicts in Superfund

The American system of federalism creates frequent opportunities for clashes between state and federal environmental regulators. State and federal environmental laws overlap but are not easily reconciled. Most federal environmental law provides no clear answer as to how to reconcile differing mandates of state and federal environmental regulators. In this article, we will examine these state-federal conflicts as they played out in 1994 in, the cleanup of contaminated sites in the state of Washington. This article describes the way a regional office of the Environmental Protection Agency and the state's Department of Ecology developed a novel approach to managing the essential tension between overlapping state and federal cleanup laws.