The Irish Sí Tradition: Connections Between the Disciplines,and What’s in a Word?

One of the most prominent features of the Irish landscape is the great multitude of megalithic sites which date back to the Neolithic. In this paper, I will attempt to demonstrate that the understanding of these sites in Ireland can be enhanced by referencing the native tradition, including the Irish word for the sites, sí, and the sís powerful cultural tradition attested to throughout native Irish folklore, literature, onomastics, and traditional knowledge. In doing so, I will explore the difficulties and the potentials of interdisciplinary communication between archaeology and folkloristics, and the related issues regarding communication between official and unofficial discourses.     

An Archaeological Survey of El Camino Real de Tierra Adentro,Las Cruces—El Paso

Archaeologists from New Mexico State University surveyed El Camino Real, the earliest long-distance trail established by European colonists in North America, from Las Cruces, New Mexico, to El Paso, Texas. Our goal was to determine the location and condition of this historic trail within a strip of land that has witnessed significant agricultural, suburban, and urban development in recent years. Due to this development, many scholars have assumed that all physical traces of the Camino Real have been destroyed. Results of our research, however, suggest that not all remnants of the trail and related campsites have been lost.     

The intuitions of higher dimensional algebra for the study of structured space

Higher dimensional algebra frees mathematics from the restriction to a purely linear notation, in order to improve the modelling of geometry and so obtain more understanding and more modes of computation. It gives new tools for noncommutative, higher dimensional, local to global problems, through the notion of «algebraic inverse to subdivision». We explain the way these ideas arose for the writters, in extending first the classical notion of abstract group to abstract groupoid, in which composition is only partially defined, as in composing journeys, and which brings a spatial component to the usual group theory: An example from knot theory is used to explain how such algebra can be used to describe some structure of a space. The extension to dimension 2 uses compositions of squares in two directions, and the richness of the resulting algebra is shown by some 2-dimensional calculations. The difficulty of the jump from dimension 1 to dimension 2 is also illustrated by the comparison of the commutative square with the commutative cube-discussion of the latter requires new ideas. The importance of category theory is explained, and a range of current and potential applications of higher dimensional algebra indicated.     

Electron Microprobe Analysis of 9th–12th Century Islamic Glass from Córdoba,Spain

Twenty‐six samples from domestic assemblages of 9th–12th century Córdoba were subjected to electron microprobe analysis. The results reveal two main compositional types. The first, encountered in 13 of the samples, seems to result from the combination of plant ashes with high‐impurity sand, and has some contemporary parallels from Syria and Egypt. The second type is a lead–soda–silica glass, encountered in a relatively high proportion of the glasses (11 of the 26 sampled), possibly formed by the addition of lead metal to existing glasses and with very few known parallels. These are among a very small number of results available to date on the chemical composition of glasses from medieval Spain, and the presence of a high proportion of lead–soda–silica glasses is particularly interesting, possibly indicating a technological practice unique to, or originating in, the western Muslim world.     

THE EFFECT OF ACCESSIBILITY ON PRODUCTIVITY IN SPANISH MANUFACTURING FIRMS

This paper evaluates the impact of accessibility on the productivity of Spanish manufacturing firms. We suggest the use of accessibility indicators of workers and commodities, integrating transport, land use, and individual components, computing real distances or traveling times using the Spanish full road network. Estimated firms’ total factor productivity is explained as a function of the accessibility indicators and additional control variables. Results evidence the crucial role on firms’ productivity to the accessibility of commodities and to a slightly lesser extent the workers.     

Performance Goal Achievement in Fiscal Federalism: The Influence of State Partisan Environments and Regulatory Regimes

With tight budgets and hyper‐partisan interactions within and between the states and federal government, attention is being paid to the implementation of federal programs. This is particularly important because, as the recently implemented American Recovery and Reinvestment Act suggests, state administrators are often the implementers of federal policy. This study integrates the fiscal federalism literature with that on implementation and bureaucratic response to examine the effect that within‐state factors have on the degree of performance goal achievement in federally funded, state implemented programs. The findings suggest that, when implementing federal programs, state administrators face conflicting political incentive structures and policy‐specific capacity and capability deficits that influence their motivation and ability to achieve performance goals.     

From Labrets to Cranial Modification: Credibility Enhancing Displays and the Changing Expression of Coast Salish Resource Commitments

Recent developments in evolutionary psychology expanding on signaling theory provide key insights to the connections between expressing social commitments and resource rights. Credibility enhancing displays (CREDs) are a means to convince individuals of commitment to belief systems and can link costly acts or extravagant displays to social success. In the Salish Sea, the transition from labrets to cranial modification from 3200 to 1000 BP has often been framed in terms reflecting a shift from achieved to ascribed social status. Other researchers have argued that labrets may reflect village scale identity not tied to political power. We suggest that an explicitly evolutionary approach provides novel insights into the changing material expressions of Coast Salish social commitments, specifically reciprocal resource access. The shift to cranial modification reflects increased CRED investment and cost, but not necessarily a transition towards ascribed status. Instead this shift may be changing expressions of the same forms of social commitments.